diff --git a/cmake/PCRE2.cmake b/cmake/PCRE2.cmake index 23f483551..7f78c207a 100644 --- a/cmake/PCRE2.cmake +++ b/cmake/PCRE2.cmake @@ -3,9 +3,9 @@ SET(PCRE2_WIDTH ${WCHAR_T_BITS}) SET(PCRE2_BUILD_PCRE2_8 OFF CACHE BOOL "Build 8bit PCRE2 library") SET(PCRE2_BUILD_PCRE2_${PCRE2_WIDTH} ON CACHE BOOL "Build ${PCRE2_WIDTH}bit PCRE2 library") SET(PCRE2_SHOW_REPORT OFF CACHE BOOL "Show the final configuration report") +SET(PCRE2_BUILD_TESTS OFF CACHE BOOL "Build tests") SET(PCRE2_BUILD_PCRE2GREP OFF CACHE BOOL "Build pcre2grep") - SET(PCRE2_MIN_VERSION 10.21) FIND_LIBRARY(PCRE2_LIB pcre2-${PCRE2_WIDTH}) FIND_PATH(PCRE2_INCLUDE_DIR pcre2.h) @@ -13,8 +13,8 @@ IF (PCRE2_LIB AND PCRE2_INCLUDE_DIR) MESSAGE(STATUS "Found system PCRE2 library ${PCRE2_INCLUDE_DIR}") ELSE() MESSAGE(STATUS "Using bundled PCRE2 library") - ADD_SUBDIRECTORY(pcre2-10.32 EXCLUDE_FROM_ALL) - SET(PCRE2_INCLUDE_DIR ${CMAKE_BINARY_DIR}/pcre2-10.32/) + ADD_SUBDIRECTORY(pcre2-10.34 EXCLUDE_FROM_ALL) + SET(PCRE2_INCLUDE_DIR ${CMAKE_BINARY_DIR}/pcre2-10.34/) SET(PCRE2_LIB pcre2-${PCRE2_WIDTH}) endif(PCRE2_LIB AND PCRE2_INCLUDE_DIR) INCLUDE_DIRECTORIES(${PCRE2_INCLUDE_DIR}) diff --git a/pcre2-10.32/132html b/pcre2-10.32/132html deleted file mode 100755 index 1bd62ba24..000000000 --- a/pcre2-10.32/132html +++ /dev/null @@ -1,314 +0,0 @@ -#! /usr/bin/perl -w - -# Script to turn PCRE2 man pages into HTML - - -# Subroutine to handle font changes and other escapes - -sub do_line { -my($s) = $_[0]; - -$s =~ s/ -$s =~ s/>/>/g; -$s =~ s"\\fI(.*?)\\f[RP]"$1"g; -$s =~ s"\\fB(.*?)\\f[RP]"$1"g; -$s =~ s"\\e"\\"g; -$s =~ s/(?<=Copyright )\(c\)/©/g; -$s; -} - -# Subroutine to ensure not in a paragraph - -sub end_para { -if ($inpara) - { - print TEMP "\n" if ($inpre); - print TEMP "

\n"; - } -$inpara = $inpre = 0; -$wrotetext = 0; -} - -# Subroutine to start a new paragraph - -sub new_para { -&end_para(); -print TEMP "

\n"; -$inpara = 1; -} - - -# Main program - -$innf = 0; -$inpara = 0; -$inpre = 0; -$wrotetext = 0; -$toc = 0; -$ref = 1; - -while ($#ARGV >= 0 && $ARGV[0] =~ /^-/) - { - $toc = 1 if $ARGV[0] eq "-toc"; - shift; - } - -# Initial output to STDOUT - -print < - -$ARGV[0] specification - - -

$ARGV[0] man page

-

-Return to the PCRE2 index page. -

-

-This page is part of the PCRE2 HTML documentation. It was generated -automatically from the original man page. If there is any nonsense in it, -please consult the man page, in case the conversion went wrong. -
-End - -print "

\n" if ($toc); - -# Copy the remainder to the standard output - -close(TEMP); -open(TEMP, "/tmp/$$") || die "Can't open /tmp/$$ for input\n"; - -print while (); - -print < -Return to the PCRE2 index page. -

-End - -close(TEMP); -unlink("/tmp/$$"); - -# End diff --git a/pcre2-10.32/AUTHORS b/pcre2-10.32/AUTHORS deleted file mode 100644 index d5592bbc5..000000000 --- a/pcre2-10.32/AUTHORS +++ /dev/null @@ -1,36 +0,0 @@ -THE MAIN PCRE2 LIBRARY CODE ---------------------------- - -Written by: Philip Hazel -Email local part: ph10 -Email domain: cam.ac.uk - -University of Cambridge Computing Service, -Cambridge, England. - -Copyright (c) 1997-2018 University of Cambridge -All rights reserved - - -PCRE2 JUST-IN-TIME COMPILATION SUPPORT --------------------------------------- - -Written by: Zoltan Herczeg -Email local part: hzmester -Emain domain: freemail.hu - -Copyright(c) 2010-2018 Zoltan Herczeg -All rights reserved. - - -STACK-LESS JUST-IN-TIME COMPILER --------------------------------- - -Written by: Zoltan Herczeg -Email local part: hzmester -Emain domain: freemail.hu - -Copyright(c) 2009-2018 Zoltan Herczeg -All rights reserved. - -#### diff --git a/pcre2-10.32/COPYING b/pcre2-10.32/COPYING deleted file mode 100644 index c233950f6..000000000 --- a/pcre2-10.32/COPYING +++ /dev/null @@ -1,5 +0,0 @@ -PCRE2 LICENCE - -Please see the file LICENCE in the PCRE2 distribution for licensing details. - -End diff --git a/pcre2-10.32/ChangeLog b/pcre2-10.32/ChangeLog deleted file mode 100644 index 06b69f8dc..000000000 --- a/pcre2-10.32/ChangeLog +++ /dev/null @@ -1,1867 +0,0 @@ -Change Log for PCRE2 --------------------- - - -Version 10.32-RC1 10-September-2018 ------------------------------------ - -1. When matching using the the REG_STARTEND feature of the POSIX API with a -non-zero starting offset, unset capturing groups with lower numbers than a -group that did capture something were not being correctly returned as "unset" -(that is, with offset values of -1). - -2. When matching using the POSIX API, pcre2test used to omit listing unset -groups altogether. Now it shows those that come before any actual captures as -"", as happens for non-POSIX matching. - -3. Running "pcre2test -C" always stated "\R matches CR, LF, or CRLF only", -whatever the build configuration was. It now correctly says "\R matches all -Unicode newlines" in the default case when --enable-bsr-anycrlf has not been -specified. Similarly, running "pcre2test -C bsr" never produced the result -ANY. - -4. Matching the pattern /(*UTF)\C[^\v]+\x80/ against an 8-bit string containing -multi-code-unit characters caused bad behaviour and possibly a crash. This -issue was fixed for other kinds of repeat in release 10.20 by change 19, but -repeating character classes were overlooked. - -5. pcre2grep now supports the inclusion of binary zeros in patterns that are -read from files via the -f option. - -6. A small fix to pcre2grep to avoid compiler warnings for -Wformat-overflow=2. - -7. Added --enable-jit=auto support to configure.ac. - -8. Added some dummy variables to the heapframe structure in 16-bit and 32-bit -modes for the benefit of m68k, where pointers can be 16-bit aligned. The -dummies force 32-bit alignment and this ensures that the structure is a -multiple of PCRE2_SIZE, a requirement that is tested at compile time. In other -architectures, alignment requirements take care of this automatically. - -9. When returning an error from pcre2_pattern_convert(), ensure the error -offset is set zero for early errors. - -10. A number of patches for Windows support from Daniel Richard G: - - (a) List of error numbers in Runtest.bat corrected (it was not the same as in - Runtest). - - (b) pcre2grep snprintf() workaround as used elsewhere in the tree. - - (c) Support for non-C99 snprintf() that returns -1 in the overflow case. - -11. Minor tidy of pcre2_dfa_match() code. - -12. Refactored pcre2_dfa_match() so that the internal recursive calls no longer -use the stack for local workspace and local ovectors. Instead, an initial block -of stack is reserved, but if this is insufficient, heap memory is used. The -heap limit parameter now applies to pcre2_dfa_match(). - -13. If a "find limits" test of DFA matching in pcre2test resulted in too many -matches for the ovector, no matches were displayed. - -14. Removed an occurrence of ctrl/Z from test 6 because Windows treats it as -EOF. The test looks to have come from a fuzzer. - -15. If PCRE2 was built with a default match limit a lot greater than the -default default of 10 000 000, some JIT tests of the match limit no longer -failed. All such tests now set 10 000 000 as the upper limit. - -16. Another Windows related patch for pcregrep to ensure that WIN32 is -undefined under Cygwin. - -17. Test for the presence of stdint.h and inttypes.h in configure and CMake and -include whichever exists (stdint preferred) instead of unconditionally -including stdint. This makes life easier for old and non-standard systems. - -18. Further changes to improve portability, especially to old and or non- -standard systems: - - (a) Put all printf arguments in RunGrepTest into single, not double, quotes, - and use \0 not \x00 for binary zero. - - (b) Avoid the use of C++ (i.e. BCPL) // comments. - - (c) Parameterize the use of %zu in pcre2test to make it like %td. For both of - these now, if using MSVC or a standard C before C99, %lu is used with a - cast if necessary. - -19. Applied a contributed patch to CMakeLists.txt to increase the stack size -when linking pcre2test with MSVC. This gets rid of a stack overflow error in -the standard set of tests. - -20. Output a warning in pcre2test when ignoring the "altglobal" modifier when -it is given with the "replace" modifier. - -21. In both pcre2test and pcre2_substitute(), with global matching, a pattern -that matched an empty string, but never at the starting match offset, was not -handled in a Perl-compatible way. The pattern /(a(*:1))(?>b)(*SKIP:1)x|.*/ matched against "abc", where the *SKIP -shouldn't find a MARK (because is in an atomic group), but it did. - -26. Upgraded the perltest.sh script: (1) #pattern lines can now be used to set -a list of modifiers for all subsequent patterns - only those that the script -recognizes are meaningful; (2) #subject lines can be used to set or unset a -default "mark" modifier; (3) Unsupported #command lines give a warning when -they are ignored; (4) Mark data is output only if the "mark" modifier is -present. - -27. (*ACCEPT:ARG), (*FAIL:ARG), and (*COMMIT:ARG) are now supported. - -28. A (*MARK) name was not being passed back for positive assertions that were -terminated by (*ACCEPT). - -29. Add support for \N{U+dddd}, but only in Unicode mode. - -30. Add support for (?^) for unsetting all imnsx options. - -31. The PCRE2_EXTENDED (/x) option only ever discarded space characters whose -code point was less than 256 and that were recognized by the lookup table -generated by pcre2_maketables(), which uses isspace() to identify white space. -Now, when Unicode support is compiled, PCRE2_EXTENDED also discards U+0085, -U+200E, U+200F, U+2028, and U+2029, which are additional characters defined by -Unicode as "Pattern White Space". This makes PCRE2 compatible with Perl. - -32. In certain circumstances, option settings within patterns were not being -correctly processed. For example, the pattern /((?i)A)(?m)B/ incorrectly -matched "ab". (The (?m) setting lost the fact that (?i) should be reset at the -end of its group during the parse process, but without another setting such as -(?m) the compile phase got it right.) This bug was introduced by the -refactoring in release 10.23. - -33. PCRE2 uses bcopy() if available when memmove() is not, and it used just to -define memmove() as function call to bcopy(). This hasn't been tested for a -long time because in pcre2test the result of memmove() was being used, whereas -bcopy() doesn't return a result. This feature is now refactored always to call -an emulation function when there is no memmove(). The emulation makes use of -bcopy() when available. - -34. When serializing a pattern, set the memctl, executable_jit, and tables -fields (that is, all the fields that contain pointers) to zeros so that the -result of serializing is always the same. These fields are re-set when the -pattern is deserialized. - -35. In a pattern such as /[^\x{100}-\x{ffff}]*[\x80-\xff]/ which has a repeated -negative class with no characters less than 0x100 followed by a positive class -with only characters less than 0x100, the first class was incorrectly being -auto-possessified, causing incorrect match failures. - -36. Removed the character type bit ctype_meta, which dates from PCRE1 and is -not used in PCRE2. - -37. Tidied up unnecessarily complicated macros used in the escapes table. - -38. Since 10.21, the new testoutput8-16-4 file has accidentally been omitted -from distribution tarballs, owing to a typo in Makefile.am which had -testoutput8-16-3 twice. Now fixed. - -39. If the only branch in a conditional subpattern was anchored, the whole -subpattern was treated as anchored, when it should not have been, since the -assumed empty second branch cannot be anchored. Demonstrated by test patterns -such as /(?(1)^())b/ or /(?(?=^))b/. - -40. A repeated conditional subpattern that could match an empty string was -always assumed to be unanchored. Now it it checked just like any other -repeated conditional subpattern, and can be found to be anchored if the minimum -quantifier is one or more. I can't see much use for a repeated anchored -pattern, but the behaviour is now consistent. - -41. Minor addition to pcre2_jit_compile.c to avoid static analyzer complaint -(for an event that could never occur but you had to have external information -to know that). - -42. If before the first match in a file that was being searched by pcre2grep -there was a line that was sufficiently long to cause the input buffer to be -expanded, the variable holding the location of the end of the previous match -was being adjusted incorrectly, and could cause an overflow warning from a code -sanitizer. However, as the value is used only to print pending "after" lines -when the next match is reached (and there are no such lines in this case) this -bug could do no damage. - - -Version 10.31 12-February-2018 ------------------------------- - -1. Fix typo (missing ]) in VMS code in pcre2test.c. - -2. Replace the replicated code for matching extended Unicode grapheme sequences -(which got a lot more complicated by change 10.30/49) by a single subroutine -that is called by both pcre2_match() and pcre2_dfa_match(). - -3. Add idempotent guard to pcre2_internal.h. - -4. Add new pcre2_config() options: PCRE2_CONFIG_NEVER_BACKSLASH_C and -PCRE2_CONFIG_COMPILED_WIDTHS. - -5. Cut out \C tests in the JIT regression tests when NEVER_BACKSLASH_C is -defined (e.g. by --enable-never-backslash-C). - -6. Defined public names for all the pcre2_compile() error numbers, and used -the public names in pcre2_convert.c. - -7. Fixed a small memory leak in pcre2test (convert contexts). - -8. Added two casts to compile.c and one to match.c to avoid compiler warnings. - -9. Added code to pcre2grep when compiled under VMS to set the symbol -PCRE2GREP_RC to the exit status, because VMS does not distinguish between -exit(0) and exit(1). - -10. Added the -LM (list modifiers) option to pcre2test. Also made -C complain -about a bad option only if the following argument item does not start with a -hyphen. - -11. pcre2grep was truncating components of file names to 128 characters when -processing files with the -r option, and also (some very odd code) truncating -path names to 512 characters. There is now a check on the absolute length of -full path file names, which may be up to 2047 characters long. - -12. When an assertion contained (*ACCEPT) it caused all open capturing groups -to be closed (as for a non-assertion ACCEPT), which was wrong and could lead to -misbehaviour for subsequent references to groups that started outside the -assertion. ACCEPT in an assertion now closes only those groups that were -started within that assertion. Fixes oss-fuzz issues 3852 and 3891. - -13. Multiline matching in pcre2grep was misbehaving if the pattern matched -within a line, and then matched again at the end of the line and over into -subsequent lines. Behaviour was different with and without colouring, and -sometimes context lines were incorrectly printed and/or line endings were lost. -All these issues should now be fixed. - -14. If --line-buffered was specified for pcre2grep when input was from a -compressed file (.gz or .bz2) a segfault occurred. (Line buffering should be -ignored for compressed files.) - -15. Although pcre2_jit_match checks whether the pattern is compiled -in a given mode, it was also expected that at least one mode is available. -This is fixed and pcre2_jit_match returns with PCRE2_ERROR_JIT_BADOPTION -when the pattern is not optimized by JIT at all. - -16. The line number and related variables such as match counts in pcre2grep -were all int variables, causing overflow when files with more than 2147483647 -lines were processed (assuming 32-bit ints). They have all been changed to -unsigned long ints. - -17. If a backreference with a minimum repeat count of zero was first in a -pattern, apart from assertions, an incorrect first matching character could be -recorded. For example, for the pattern /(?=(a))\1?b/, "b" was incorrectly set -as the first character of a match. - -18. Characters in a leading positive assertion are considered for recording a -first character of a match when the rest of the pattern does not provide one. -However, a character in a non-assertive group within a leading assertion such -as in the pattern /(?=(a))\1?b/ caused this process to fail. This was an -infelicity rather than an outright bug, because it did not affect the result of -a match, just its speed. (In fact, in this case, the starting 'a' was -subsequently picked up in the study.) - -19. A minor tidy in pcre2_match(): making all PCRE2_ERROR_ returns use "return" -instead of "RRETURN" saves unwinding the backtracks in these cases (only one -didn't). - -20. Allocate a single callout block on the stack at the start of pcre2_match() -and set its never-changing fields once only. Do the same for pcre2_dfa_match(). - -21. Save the extra compile options (set in the compile context) with the -compiled pattern (they were not previously saved), add PCRE2_INFO_EXTRAOPTIONS -to retrieve them, and update pcre2test to show them. - -22. Added PCRE2_CALLOUT_STARTMATCH and PCRE2_CALLOUT_BACKTRACK bits to a new -field callout_flags in callout blocks. The bits are set by pcre2_match(), but -not by JIT or pcre2_dfa_match(). Their settings are shown in pcre2test callouts -if the callout_extra subject modifier is set. These bits are provided to help -with tracking how a backtracking match is proceeding. - -23. Updated the pcre2demo.c demonstration program, which was missing the extra -code for -g that handles the case when \K in an assertion causes the match to -end at the original start point. Also arranged for it to detect when \K causes -the end of a match to be before its start. - -24. Similar to 23 above, strange things (including loops) could happen in -pcre2grep when \K was used in an assertion when --colour was used or in -multiline mode. The "end at original start point" bug is fixed, and if the end -point is found to be before the start point, they are swapped. - -25. When PCRE2_FIRSTLINE without PCRE2_NO_START_OPTIMIZE was used in non-JIT -matching (both pcre2_match() and pcre2_dfa_match()) and the matched string -started with the first code unit of a newline sequence, matching failed because -it was not tried at the newline. - -26. Code for giving up a non-partial match after failing to find a starting -code unit anywhere in the subject was missing when searching for one of a -number of code units (the bitmap case) in both pcre2_match() and -pcre2_dfa_match(). This was a missing optimization rather than a bug. - -27. Tidied up the ACROSSCHAR macro to be like FORWARDCHAR and BACKCHAR, using a -pointer argument rather than a code unit value. This should not have affected -the generated code. - -28. The JIT compiler has been updated. - -29. Avoid pointer overflow for unset captures in pcre2_substring_list_get(). -This could not actually cause a crash because it was always used in a memcpy() -call with zero length. - -30. Some internal structures have a variable-length ovector[] as their last -element. Their actual memory is obtained dynamically, giving an ovector of -appropriate length. However, they are defined in the structure as -ovector[NUMBER], where NUMBER is large so that array bound checkers don't -grumble. The value of NUMBER was 10000, but a fuzzer exceeded 5000 capturing -groups, making the ovector larger than this. The number has been increased to -131072, which allows for the maximum number of captures (65535) plus the -overall match. This fixes oss-fuzz issue 5415. - -31. Auto-possessification at the end of a capturing group was dependent on what -follows the group (e.g. /(a+)b/ would auto-possessify the a+) but this caused -incorrect behaviour when the group was called recursively from elsewhere in the -pattern where something different might follow. This bug is an unforseen -consequence of change #1 for 10.30 - the implementation of backtracking into -recursions. Iterators at the ends of capturing groups are no longer considered -for auto-possessification if the pattern contains any recursions. Fixes -Bugzilla #2232. - - -Version 10.30 14-August-2017 ----------------------------- - -1. The main interpreter, pcre2_match(), has been refactored into a new version -that does not use recursive function calls (and therefore the stack) for -remembering backtracking positions. This makes --disable-stack-for-recursion a -NOOP. The new implementation allows backtracking into recursive group calls in -patterns, making it more compatible with Perl, and also fixes some other -hard-to-do issues such as #1887 in Bugzilla. The code is also cleaner because -the old code had a number of fudges to try to reduce stack usage. It seems to -run no slower than the old code. - -A number of bugs in the refactored code were subsequently fixed during testing -before release, but after the code was made available in the repository. These -bugs were never in fully released code, but are noted here for the record. - - (a) If a pattern had fewer capturing parentheses than the ovector supplied in - the match data block, a memory error (detectable by ASAN) occurred after - a match, because the external block was being set from non-existent - internal ovector fields. Fixes oss-fuzz issue 781. - - (b) A pattern with very many capturing parentheses (when the internal frame - size was greater than the initial frame vector on the stack) caused a - crash. A vector on the heap is now set up at the start of matching if the - vector on the stack is not big enough to handle at least 10 frames. - Fixes oss-fuzz issue 783. - - (c) Handling of (*VERB)s in recursions was wrong in some cases. - - (d) Captures in negative assertions that were used as conditions were not - happening if the assertion matched via (*ACCEPT). - - (e) Mark values were not being passed out of recursions. - - (f) Refactor some code in do_callout() to avoid picky compiler warnings about - negative indices. Fixes oss-fuzz issue 1454. - - (g) Similarly refactor the way the variable length ovector is addressed for - similar reasons. Fixes oss-fuzz issue 1465. - -2. Now that pcre2_match() no longer uses recursive function calls (see above), -the "match limit recursion" value seems misnamed. It still exists, and limits -the depth of tree that is searched. To avoid future confusion, it has been -renamed as "depth limit" in all relevant places (--with-depth-limit, -(*LIMIT_DEPTH), pcre2_set_depth_limit(), etc) but the old names are still -available for backwards compatibility. - -3. Hardened pcre2test so as to reduce the number of bugs reported by fuzzers: - - (a) Check for malloc failures when getting memory for the ovector (POSIX) or - the match data block (non-POSIX). - -4. In the 32-bit library in non-UTF mode, an attempt to find a Unicode property -for a character with a code point greater than 0x10ffff (the Unicode maximum) -caused a crash. - -5. If a lookbehind assertion that contained a back reference to a group -appearing later in the pattern was compiled with the PCRE2_ANCHORED option, -undefined actions (often a segmentation fault) could occur, depending on what -other options were set. An example assertion is (?" should be ">=" in opcode check in pcre2_auto_possess.c. - (b) Added some casts to avoid "suspicious implicit sign extension". - (c) Resource leaks in pcre2test in rare error cases. - (d) Avoid warning for never-use case OP_TABLE_LENGTH which is just a fudge - for checking at compile time that tables are the right size. - (e) Add missing "fall through" comment. - -29. Implemented PCRE2_EXTENDED_MORE and related /xx and (?xx) features. - -30. Implement (?n: for PCRE2_NO_AUTO_CAPTURE, because Perl now has this. - -31. If more than one of "push", "pushcopy", or "pushtablescopy" were set in -pcre2test, a crash could occur. - -32. Make -bigstack in RunTest allocate a 64MiB stack (instead of 16MiB) so -that all the tests can run with clang's sanitizing options. - -33. Implement extra compile options in the compile context and add the first -one: PCRE2_EXTRA_ALLOW_SURROGATE_ESCAPES. - -34. Implement newline type PCRE2_NEWLINE_NUL. - -35. A lookbehind assertion that had a zero-length branch caused undefined -behaviour when processed by pcre2_dfa_match(). This is oss-fuzz issue 1859. - -36. The match limit value now also applies to pcre2_dfa_match() as there are -patterns that can use up a lot of resources without necessarily recursing very -deeply. (Compare item 10.23/36.) This should fix oss-fuzz #1761. - -37. Implement PCRE2_EXTRA_BAD_ESCAPE_IS_LITERAL. - -38. Fix returned offsets from regexec() when REG_STARTEND is used with a -starting offset greater than zero. - -39. Implement REG_PEND (GNU extension) for the POSIX wrapper. - -40. Implement the subject_literal modifier in pcre2test, and allow jitstack on -pattern lines. - -41. Implement PCRE2_LITERAL and use it to support REG_NOSPEC. - -42. Implement PCRE2_EXTRA_MATCH_LINE and PCRE2_EXTRA_MATCH_WORD for the benefit -of pcre2grep. - -43. Re-implement pcre2grep's -F, -w, and -x options using PCRE2_LITERAL, -PCRE2_EXTRA_MATCH_WORD, and PCRE2_EXTRA_MATCH_LINE. This fixes two bugs: - - (a) The -F option did not work for fixed strings containing \E. - (b) The -w option did not work for patterns with multiple branches. - -44. Added configuration options for the SELinux compatible execmem allocator in -JIT. - -45. Increased the limit for searching for a "must be present" code unit in -subjects from 1000 to 2000 for 8-bit searches, since they use memchr() and are -much faster. - -46. Arrange for anchored patterns to record and use "first code unit" data, -because this can give a fast "no match" without searching for a "required code -unit". Previously only non-anchored patterns did this. - -47. Upgraded the Unicode tables from Unicode 8.0.0 to Unicode 10.0.0. - -48. Add the callout_no_where modifier to pcre2test. - -49. Update extended grapheme breaking rules to the latest set that are in -Unicode Standard Annex #29. - -50. Added experimental foreign pattern conversion facilities -(pcre2_pattern_convert() and friends). - -51. Change the macro FWRITE, used in pcre2grep, to FWRITE_IGNORE because FWRITE -is defined in a system header in cygwin. Also modified some of the #ifdefs in -pcre2grep related to Windows and Cygwin support. - -52. Change 3(g) for 10.23 was a bit too zealous. If a hyphen that follows a -character class is the last character in the class, Perl does not give a -warning. PCRE2 now also treats this as a literal. - -53. Related to 52, though PCRE2 was throwing an error for [[:digit:]-X] it was -not doing so for [\d-X] (and similar escapes), as is documented. - -54. Fixed a MIPS issue in the JIT compiler reported by Joshua Kinard. - -55. Fixed a "maybe uninitialized" warning for class_uchardata in \p handling in -pcre2_compile() which could never actually trigger (code should have been cut -out when Unicode support is disabled). - - -Version 10.23 14-February-2017 ------------------------------- - -1. Extended pcre2test with the utf8_input modifier so that it is able to -generate all possible 16-bit and 32-bit code unit values in non-UTF modes. - -2. In any wide-character mode (8-bit UTF or any 16-bit or 32-bit mode), without -PCRE2_UCP set, a negative character type such as \D in a positive class should -cause all characters greater than 255 to match, whatever else is in the class. -There was a bug that caused this not to happen if a Unicode property item was -added to such a class, for example [\D\P{Nd}] or [\W\pL]. - -3. There has been a major re-factoring of the pcre2_compile.c file. Most syntax -checking is now done in the pre-pass that identifies capturing groups. This has -reduced the amount of duplication and made the code tidier. While doing this, -some minor bugs and Perl incompatibilities were fixed, including: - - (a) \Q\E in the middle of a quantifier such as A+\Q\E+ is now ignored instead - of giving an invalid quantifier error. - - (b) {0} can now be used after a group in a lookbehind assertion; previously - this caused an "assertion is not fixed length" error. - - (c) Perl always treats (?(DEFINE) as a "define" group, even if a group with - the name "DEFINE" exists. PCRE2 now does likewise. - - (d) A recursion condition test such as (?(R2)...) must now refer to an - existing subpattern. - - (e) A conditional recursion test such as (?(R)...) misbehaved if there was a - group whose name began with "R". - - (f) When testing zero-terminated patterns under valgrind, the terminating - zero is now marked "no access". This catches bugs that would otherwise - show up only with non-zero-terminated patterns. - - (g) A hyphen appearing immediately after a POSIX character class (for example - /[[:ascii:]-z]/) now generates an error. Perl does accept this as a - literal, but gives a warning, so it seems best to fail it in PCRE. - - (h) An empty \Q\E sequence may appear after a callout that precedes an - assertion condition (it is, of course, ignored). - -One effect of the refactoring is that some error numbers and messages have -changed, and the pattern offset given for compiling errors is not always the -right-most character that has been read. In particular, for a variable-length -lookbehind assertion it now points to the start of the assertion. Another -change is that when a callout appears before a group, the "length of next -pattern item" that is passed now just gives the length of the opening -parenthesis item, not the length of the whole group. A length of zero is now -given only for a callout at the end of the pattern. Automatic callouts are no -longer inserted before and after explicit callouts in the pattern. - -A number of bugs in the refactored code were subsequently fixed during testing -before release, but after the code was made available in the repository. Many -of the bugs were discovered by fuzzing testing. Several of them were related to -the change from assuming a zero-terminated pattern (which previously had -required non-zero terminated strings to be copied). These bugs were never in -fully released code, but are noted here for the record. - - (a) An overall recursion such as (?0) inside a lookbehind assertion was not - being diagnosed as an error. - - (b) In utf mode, the length of a *MARK (or other verb) name was being checked - in characters instead of code units, which could lead to bad code being - compiled, leading to unpredictable behaviour. - - (c) In extended /x mode, characters whose code was greater than 255 caused - a lookup outside one of the global tables. A similar bug existed for wide - characters in *VERB names. - - (d) The amount of memory needed for a compiled pattern was miscalculated if a - lookbehind contained more than one toplevel branch and the first branch - was of length zero. - - (e) In UTF-8 or UTF-16 modes with PCRE2_EXTENDED (/x) set and a non-zero- - terminated pattern, if a # comment ran on to the end of the pattern, one - or more code units past the end were being read. - - (f) An unterminated repeat at the end of a non-zero-terminated pattern (e.g. - "{2,2") could cause reading beyond the pattern. - - (g) When reading a callout string, if the end delimiter was at the end of the - pattern one further code unit was read. - - (h) An unterminated number after \g' could cause reading beyond the pattern. - - (i) An insufficient memory size was being computed for compiling with - PCRE2_AUTO_CALLOUT. - - (j) A conditional group with an assertion condition used more memory than was - allowed for it during parsing, so too many of them could therefore - overrun a buffer. - - (k) If parsing a pattern exactly filled the buffer, the internal test for - overrun did not check when the final META_END item was added. - - (l) If a lookbehind contained a subroutine call, and the called group - contained an option setting such as (?s), and the PCRE2_ANCHORED option - was set, unpredictable behaviour could occur. The underlying bug was - incorrect code and insufficient checking while searching for the end of - the called subroutine in the parsed pattern. - - (m) Quantifiers following (*VERB)s were not being diagnosed as errors. - - (n) The use of \Q...\E in a (*VERB) name when PCRE2_ALT_VERBNAMES and - PCRE2_AUTO_CALLOUT were both specified caused undetermined behaviour. - - (o) If \Q was preceded by a quantified item, and the following \E was - followed by '?' or '+', and there was at least one literal character - between them, an internal error "unexpected repeat" occurred (example: - /.+\QX\E+/). - - (p) A buffer overflow could occur while sorting the names in the group name - list (depending on the order in which the names were seen). - - (q) A conditional group that started with a callout was not doing the right - check for a following assertion, leading to compiling bad code. Example: - /(?(C'XX))?!XX/ - - (r) If a character whose code point was greater than 0xffff appeared within - a lookbehind that was within another lookbehind, the calculation of the - lookbehind length went wrong and could provoke an internal error. - - (t) The sequence \E- or \Q\E- after a POSIX class in a character class caused - an internal error. Now the hyphen is treated as a literal. - -4. Back references are now permitted in lookbehind assertions when there are -no duplicated group numbers (that is, (?| has not been used), and, if the -reference is by name, there is only one group of that name. The referenced -group must, of course be of fixed length. - -5. pcre2test has been upgraded so that, when run under valgrind with valgrind -support enabled, reading past the end of the pattern is detected, both when -compiling and during callout processing. - -6. \g{+} (e.g. \g{+2} ) is now supported. It is a "forward back -reference" and can be useful in repetitions (compare \g{-} ). Perl does -not recognize this syntax. - -7. Automatic callouts are no longer generated before and after callouts in the -pattern. - -8. When pcre2test was outputing information from a callout, the caret indicator -for the current position in the subject line was incorrect if it was after an -escape sequence for a character whose code point was greater than \x{ff}. - -9. Change 19 for 10.22 had a typo (PCRE_STATIC_RUNTIME should be -PCRE2_STATIC_RUNTIME). Fix from David Gaussmann. - -10. Added --max-buffer-size to pcre2grep, to allow for automatic buffer -expansion when long lines are encountered. Original patch by Dmitry -Cherniachenko. - -11. If pcre2grep was compiled with JIT support, but the library was compiled -without it (something that neither ./configure nor CMake allow, but it can be -done by editing config.h), pcre2grep was giving a JIT error. Now it detects -this situation and does not try to use JIT. - -12. Added some "const" qualifiers to variables in pcre2grep. - -13. Added Dmitry Cherniachenko's patch for colouring output in Windows -(untested by me). Also, look for GREP_COLOUR or GREP_COLOR if the environment -variables PCRE2GREP_COLOUR and PCRE2GREP_COLOR are not found. - -14. Add the -t (grand total) option to pcre2grep. - -15. A number of bugs have been mended relating to match start-up optimizations -when the first thing in a pattern is a positive lookahead. These all applied -only when PCRE2_NO_START_OPTIMIZE was *not* set: - - (a) A pattern such as (?=.*X)X$ was incorrectly optimized as if it needed - both an initial 'X' and a following 'X'. - (b) Some patterns starting with an assertion that started with .* were - incorrectly optimized as having to match at the start of the subject or - after a newline. There are cases where this is not true, for example, - (?=.*[A-Z])(?=.{8,16})(?!.*[\s]) matches after the start in lines that - start with spaces. Starting .* in an assertion is no longer taken as an - indication of matching at the start (or after a newline). - -16. The "offset" modifier in pcre2test was not being ignored (as documented) -when the POSIX API was in use. - -17. Added --enable-fuzz-support to "configure", causing an non-installed -library containing a test function that can be called by fuzzers to be -compiled. A non-installed binary to run the test function locally, called -pcre2fuzzcheck is also compiled. - -18. A pattern with PCRE2_DOTALL (/s) set but not PCRE2_NO_DOTSTAR_ANCHOR, and -which started with .* inside a positive lookahead was incorrectly being -compiled as implicitly anchored. - -19. Removed all instances of "register" declarations, as they are considered -obsolete these days and in any case had become very haphazard. - -20. Add strerror() to pcre2test for failed file opening. - -21. Make pcre2test -C list valgrind support when it is enabled. - -22. Add the use_length modifier to pcre2test. - -23. Fix an off-by-one bug in pcre2test for the list of names for 'get' and -'copy' modifiers. - -24. Add PCRE2_CALL_CONVENTION into the prototype declarations in pcre2.h as it -is apparently needed there as well as in the function definitions. (Why did -nobody ask for this in PCRE1?) - -25. Change the _PCRE2_H and _PCRE2_UCP_H guard macros in the header files to -PCRE2_H_IDEMPOTENT_GUARD and PCRE2_UCP_H_IDEMPOTENT_GUARD to be more standard -compliant and unique. - -26. pcre2-config --libs-posix was listing -lpcre2posix instead of --lpcre2-posix. Also, the CMake build process was building the library with the -wrong name. - -27. In pcre2test, give some offset information for errors in hex patterns. -This uses the C99 formatting sequence %td, except for MSVC which doesn't -support it - %lu is used instead. - -28. Implemented pcre2_code_copy_with_tables(), and added pushtablescopy to -pcre2test for testing it. - -29. Fix small memory leak in pcre2test. - -30. Fix out-of-bounds read for partial matching of /./ against an empty string -when the newline type is CRLF. - -31. Fix a bug in pcre2test that caused a crash when a locale was set either in -the current pattern or a previous one and a wide character was matched. - -32. The appearance of \p, \P, or \X in a substitution string when -PCRE2_SUBSTITUTE_EXTENDED was set caused a segmentation fault (NULL -dereference). - -33. If the starting offset was specified as greater than the subject length in -a call to pcre2_substitute() an out-of-bounds memory reference could occur. - -34. When PCRE2 was compiled to use the heap instead of the stack for recursive -calls to match(), a repeated minimizing caseless back reference, or a -maximizing one where the two cases had different numbers of code units, -followed by a caseful back reference, could lose the caselessness of the first -repeated back reference (example: /(Z)(a)\2{1,2}?(?-i)\1X/i should match ZaAAZX -but didn't). - -35. When a pattern is too complicated, PCRE2 gives up trying to find a minimum -matching length and just records zero. Typically this happens when there are -too many nested or recursive back references. If the limit was reached in -certain recursive cases it failed to be triggered and an internal error could -be the result. - -36. The pcre2_dfa_match() function now takes note of the recursion limit for -the internal recursive calls that are used for lookrounds and recursions within -the pattern. - -37. More refactoring has got rid of the internal could_be_empty_branch() -function (around 400 lines of code, including comments) by keeping track of -could-be-emptiness as the pattern is compiled instead of scanning compiled -groups. (This would have been much harder before the refactoring of #3 above.) -This lifts a restriction on the number of branches in a group (more than about -1100 would give "pattern is too complicated"). - -38. Add the "-ac" command line option to pcre2test as a synonym for "-pattern -auto_callout". - -39. In a library with Unicode support, incorrect data was compiled for a -pattern with PCRE2_UCP set without PCRE2_UTF if a class required all wide -characters to match (for example, /[\s[:^ascii:]]/). - -40. The callout_error modifier has been added to pcre2test to make it possible -to return PCRE2_ERROR_CALLOUT from a callout. - -41. A minor change to pcre2grep: colour reset is now "[0m" instead of -"[00m". - -42. The limit in the auto-possessification code that was intended to catch -overly-complicated patterns and not spend too much time auto-possessifying was -being reset too often, resulting in very long compile times for some patterns. -Now such patterns are no longer completely auto-possessified. - -43. Applied Jason Hood's revised patch for RunTest.bat. - -44. Added a new Windows script RunGrepTest.bat, courtesy of Jason Hood. - -45. Minor cosmetic fix to pcre2test: move a variable that is not used under -Windows into the "not Windows" code. - -46. Applied Jason Hood's patches to upgrade pcre2grep under Windows and tidy -some of the code: - - * normalised the Windows condition by ensuring WIN32 is defined; - * enables the callout feature under Windows; - * adds globbing (Microsoft's implementation expands quoted args), - using a tweaked opendirectory; - * implements the is_*_tty functions for Windows; - * --color=always will write the ANSI sequences to file; - * add sequences 4 (underline works on Win10) and 5 (blink as bright - background, relatively standard on DOS/Win); - * remove the (char *) casts for the now-const strings; - * remove GREP_COLOUR (grep's command line allowed the 'u', but not - the environment), parsing GREP_COLORS instead; - * uses the current colour if not set, rather than black; - * add print_match for the undefined case; - * fixes a typo. - -In addition, colour settings containing anything other than digits and -semicolon are ignored, and the colour controls are no longer output for empty -strings. - -47. Detecting patterns that are too large inside the length-measuring loop -saves processing ridiculously long patterns to their end. - -48. Ignore PCRE2_CASELESS when processing \h, \H, \v, and \V in classes as it -just wastes time. In the UTF case it can also produce redundant entries in -XCLASS lists caused by characters with multiple other cases and pairs of -characters in the same "not-x" sublists. - -49. A pattern such as /(?=(a\K))/ can report the end of the match being before -its start; pcre2test was not handling this correctly when using the POSIX -interface (it was OK with the native interface). - -50. In pcre2grep, ignore all JIT compile errors. This means that pcre2grep will -continue to work, falling back to interpretation if anything goes wrong with -JIT. - -51. Applied patches from Christian Persch to configure.ac to make use of the -AC_USE_SYSTEM_EXTENSIONS macro and to test for functions used by the JIT -modules. - -52. Minor fixes to pcre2grep from Jason Hood: - * fixed some spacing; - * Windows doesn't usually use single quotes, so I've added a define - to use appropriate quotes [in an example]; - * LC_ALL was displayed as "LCC_ALL"; - * numbers 11, 12 & 13 should end in "th"; - * use double quotes in usage message. - -53. When autopossessifying, skip empty branches without recursion, to reduce -stack usage for the benefit of clang with -fsanitize-address, which uses huge -stack frames. Example pattern: /X?(R||){3335}/. Fixes oss-fuzz issue 553. - -54. A pattern with very many explicit back references to a group that is a long -way from the start of the pattern could take a long time to compile because -searching for the referenced group in order to find the minimum length was -being done repeatedly. Now up to 128 group minimum lengths are cached and the -attempt to find a minimum length is abandoned if there is a back reference to a -group whose number is greater than 128. (In that case, the pattern is so -complicated that this optimization probably isn't worth it.) This fixes -oss-fuzz issue 557. - -55. Issue 32 for 10.22 below was not correctly fixed. If pcre2grep in multiline -mode with --only-matching matched several lines, it restarted scanning at the -next line instead of moving on to the end of the matched string, which can be -several lines after the start. - -56. Applied Jason Hood's new patch for RunGrepTest.bat that updates it in line -with updates to the non-Windows version. - - - -Version 10.22 29-July-2016 --------------------------- - -1. Applied Jason Hood's patches to RunTest.bat and testdata/wintestoutput3 -to fix problems with running the tests under Windows. - -2. Implemented a facility for quoting literal characters within hexadecimal -patterns in pcre2test, to make it easier to create patterns with just a few -non-printing characters. - -3. Binary zeros are not supported in pcre2test input files. It now detects them -and gives an error. - -4. Updated the valgrind parameters in RunTest: (a) changed smc-check=all to -smc-check=all-non-file; (b) changed obj:* in the suppression file to obj:??? so -that it matches only unknown objects. - -5. Updated the maintenance script maint/ManyConfigTests to make it easier to -select individual groups of tests. - -6. When the POSIX wrapper function regcomp() is called, the REG_NOSUB option -used to set PCRE2_NO_AUTO_CAPTURE when calling pcre2_compile(). However, this -disables the use of back references (and subroutine calls), which are supported -by other implementations of regcomp() with RE_NOSUB. Therefore, REG_NOSUB no -longer causes PCRE2_NO_AUTO_CAPTURE to be set, though it still ignores nmatch -and pmatch when regexec() is called. - -7. Because of 6 above, pcre2test has been modified with a new modifier called -posix_nosub, to call regcomp() with REG_NOSUB. Previously the no_auto_capture -modifier had this effect. That option is now ignored when the POSIX API is in -use. - -8. Minor tidies to the pcre2demo.c sample program, including more comments -about its 8-bit-ness. - -9. Detect unmatched closing parentheses and give the error in the pre-scan -instead of later. Previously the pre-scan carried on and could give a -misleading incorrect error message. For example, /(?J)(?'a'))(?'a')/ gave a -message about invalid duplicate group names. - -10. It has happened that pcre2test was accidentally linked with another POSIX -regex library instead of libpcre2-posix. In this situation, a call to regcomp() -(in the other library) may succeed, returning zero, but of course putting its -own data into the regex_t block. In one example the re_pcre2_code field was -left as NULL, which made pcre2test think it had not got a compiled POSIX regex, -so it treated the next line as another pattern line, resulting in a confusing -error message. A check has been added to pcre2test to see if the data returned -from a successful call of regcomp() are valid for PCRE2's regcomp(). If they -are not, an error message is output and the pcre2test run is abandoned. The -message points out the possibility of a mis-linking. Hopefully this will avoid -some head-scratching the next time this happens. - -11. A pattern such as /(?<=((?C)0))/, which has a callout inside a lookbehind -assertion, caused pcre2test to output a very large number of spaces when the -callout was taken, making the program appearing to loop. - -12. A pattern that included (*ACCEPT) in the middle of a sufficiently deeply -nested set of parentheses of sufficient size caused an overflow of the -compiling workspace (which was diagnosed, but of course is not desirable). - -13. Detect missing closing parentheses during the pre-pass for group -identification. - -14. Changed some integer variable types and put in a number of casts, following -a report of compiler warnings from Visual Studio 2013 and a few tests with -gcc's -Wconversion (which still throws up a lot). - -15. Implemented pcre2_code_copy(), and added pushcopy and #popcopy to pcre2test -for testing it. - -16. Change 66 for 10.21 introduced the use of snprintf() in PCRE2's version of -regerror(). When the error buffer is too small, my version of snprintf() puts a -binary zero in the final byte. Bug #1801 seems to show that other versions do -not do this, leading to bad output from pcre2test when it was checking for -buffer overflow. It no longer assumes a binary zero at the end of a too-small -regerror() buffer. - -17. Fixed typo ("&&" for "&") in pcre2_study(). Fortunately, this could not -actually affect anything, by sheer luck. - -18. Two minor fixes for MSVC compilation: (a) removal of apparently incorrect -"const" qualifiers in pcre2test and (b) defining snprintf as _snprintf for -older MSVC compilers. This has been done both in src/pcre2_internal.h for most -of the library, and also in src/pcre2posix.c, which no longer includes -pcre2_internal.h (see 24 below). - -19. Applied Chris Wilson's patch (Bugzilla #1681) to CMakeLists.txt for MSVC -static compilation. Subsequently applied Chris Wilson's second patch, putting -the first patch under a new option instead of being unconditional when -PCRE_STATIC is set. - -20. Updated pcre2grep to set stdout as binary when run under Windows, so as not -to convert \r\n at the ends of reflected lines into \r\r\n. This required -ensuring that other output that is written to stdout (e.g. file names) uses the -appropriate line terminator: \r\n for Windows, \n otherwise. - -21. When a line is too long for pcre2grep's internal buffer, show the maximum -length in the error message. - -22. Added support for string callouts to pcre2grep (Zoltan's patch with PH -additions). - -23. RunTest.bat was missing a "set type" line for test 22. - -24. The pcre2posix.c file was including pcre2_internal.h, and using some -"private" knowledge of the data structures. This is unnecessary; the code has -been re-factored and no longer includes pcre2_internal.h. - -25. A racing condition is fixed in JIT reported by Mozilla. - -26. Minor code refactor to avoid "array subscript is below array bounds" -compiler warning. - -27. Minor code refactor to avoid "left shift of negative number" warning. - -28. Add a bit more sanity checking to pcre2_serialize_decode() and document -that it expects trusted data. - -29. Fix typo in pcre2_jit_test.c - -30. Due to an oversight, pcre2grep was not making use of JIT when available. -This is now fixed. - -31. The RunGrepTest script is updated to use the valgrind suppressions file -when testing with JIT under valgrind (compare 10.21/51 below). The suppressions -file is updated so that is now the same as for PCRE1: it suppresses the -Memcheck warnings Addr16 and Cond in unknown objects (that is, JIT-compiled -code). Also changed smc-check=all to smc-check=all-non-file as was done for -RunTest (see 4 above). - -32. Implemented the PCRE2_NO_JIT option for pcre2_match(). - -33. Fix typo that gave a compiler error when JIT not supported. - -34. Fix comment describing the returns from find_fixedlength(). - -35. Fix potential negative index in pcre2test. - -36. Calls to pcre2_get_error_message() with error numbers that are never -returned by PCRE2 functions were returning empty strings. Now the error code -PCRE2_ERROR_BADDATA is returned. A facility has been added to pcre2test to -show the texts for given error numbers (i.e. to call pcre2_get_error_message() -and display what it returns) and a few representative error codes are now -checked in RunTest. - -37. Added "&& !defined(__INTEL_COMPILER)" to the test for __GNUC__ in -pcre2_match.c, in anticipation that this is needed for the same reason it was -recently added to pcrecpp.cc in PCRE1. - -38. Using -o with -M in pcre2grep could cause unnecessary repeated output when -the match extended over a line boundary, as it tried to find more matches "on -the same line" - but it was already over the end. - -39. Allow \C in lookbehinds and DFA matching in UTF-32 mode (by converting it -to the same code as '.' when PCRE2_DOTALL is set). - -40. Fix two clang compiler warnings in pcre2test when only one code unit width -is supported. - -41. Upgrade RunTest to automatically re-run test 2 with a large (64MiB) stack -if it fails when running the interpreter with a 16MiB stack (and if changing -the stack size via pcre2test is possible). This avoids having to manually set a -large stack size when testing with clang. - -42. Fix register overwite in JIT when SSE2 acceleration is enabled. - -43. Detect integer overflow in pcre2test pattern and data repetition counts. - -44. In pcre2test, ignore "allcaptures" after DFA matching. - -45. Fix unaligned accesses on x86. Patch by Marc Mutz. - -46. Fix some more clang compiler warnings. - - -Version 10.21 12-January-2016 ------------------------------ - -1. Improve matching speed of patterns starting with + or * in JIT. - -2. Use memchr() to find the first character in an unanchored match in 8-bit -mode in the interpreter. This gives a significant speed improvement. - -3. Removed a redundant copy of the opcode_possessify table in the -pcre2_auto_possessify.c source. - -4. Fix typos in dftables.c for z/OS. - -5. Change 36 for 10.20 broke the handling of [[:>:]] and [[:<:]] in that -processing them could involve a buffer overflow if the following character was -an opening parenthesis. - -6. Change 36 for 10.20 also introduced a bug in processing this pattern: -/((?x)(*:0))#(?'/. Specifically: if a setting of (?x) was followed by a (*MARK) -setting (which (*:0) is), then (?x) did not get unset at the end of its group -during the scan for named groups, and hence the external # was incorrectly -treated as a comment and the invalid (?' at the end of the pattern was not -diagnosed. This caused a buffer overflow during the real compile. This bug was -discovered by Karl Skomski with the LLVM fuzzer. - -7. Moved the pcre2_find_bracket() function from src/pcre2_compile.c into its -own source module to avoid a circular dependency between src/pcre2_compile.c -and src/pcre2_study.c - -8. A callout with a string argument containing an opening square bracket, for -example /(?C$[$)(?<]/, was incorrectly processed and could provoke a buffer -overflow. This bug was discovered by Karl Skomski with the LLVM fuzzer. - -9. The handling of callouts during the pre-pass for named group identification -has been tightened up. - -10. The quantifier {1} can be ignored, whether greedy, non-greedy, or -possessive. This is a very minor optimization. - -11. A possessively repeated conditional group that could match an empty string, -for example, /(?(R))*+/, was incorrectly compiled. - -12. The Unicode tables have been updated to Unicode 8.0.0 (thanks to Christian -Persch). - -13. An empty comment (?#) in a pattern was incorrectly processed and could -provoke a buffer overflow. This bug was discovered by Karl Skomski with the -LLVM fuzzer. - -14. Fix infinite recursion in the JIT compiler when certain patterns such as -/(?:|a|){100}x/ are analysed. - -15. Some patterns with character classes involving [: and \\ were incorrectly -compiled and could cause reading from uninitialized memory or an incorrect -error diagnosis. Examples are: /[[:\\](?<[::]/ and /[[:\\](?'abc')[a:]. The -first of these bugs was discovered by Karl Skomski with the LLVM fuzzer. - -16. Pathological patterns containing many nested occurrences of [: caused -pcre2_compile() to run for a very long time. This bug was found by the LLVM -fuzzer. - -17. A missing closing parenthesis for a callout with a string argument was not -being diagnosed, possibly leading to a buffer overflow. This bug was found by -the LLVM fuzzer. - -18. A conditional group with only one branch has an implicit empty alternative -branch and must therefore be treated as potentially matching an empty string. - -19. If (?R was followed by - or + incorrect behaviour happened instead of a -diagnostic. This bug was discovered by Karl Skomski with the LLVM fuzzer. - -20. Another bug that was introduced by change 36 for 10.20: conditional groups -whose condition was an assertion preceded by an explicit callout with a string -argument might be incorrectly processed, especially if the string contained \Q. -This bug was discovered by Karl Skomski with the LLVM fuzzer. - -21. Compiling PCRE2 with the sanitize options of clang showed up a number of -very pedantic coding infelicities and a buffer overflow while checking a UTF-8 -string if the final multi-byte UTF-8 character was truncated. - -22. For Perl compatibility in EBCDIC environments, ranges such as a-z in a -class, where both values are literal letters in the same case, omit the -non-letter EBCDIC code points within the range. - -23. Finding the minimum matching length of complex patterns with back -references and/or recursions can take a long time. There is now a cut-off that -gives up trying to find a minimum length when things get too complex. - -24. An optimization has been added that speeds up finding the minimum matching -length for patterns containing repeated capturing groups or recursions. - -25. If a pattern contained a back reference to a group whose number was -duplicated as a result of appearing in a (?|...) group, the computation of the -minimum matching length gave a wrong result, which could cause incorrect "no -match" errors. For such patterns, a minimum matching length cannot at present -be computed. - -26. Added a check for integer overflow in conditions (?() and -(?(R). This omission was discovered by Karl Skomski with the LLVM -fuzzer. - -27. Fixed an issue when \p{Any} inside an xclass did not read the current -character. - -28. If pcre2grep was given the -q option with -c or -l, or when handling a -binary file, it incorrectly wrote output to stdout. - -29. The JIT compiler did not restore the control verb head in case of *THEN -control verbs. This issue was found by Karl Skomski with a custom LLVM fuzzer. - -30. The way recursive references such as (?3) are compiled has been re-written -because the old way was the cause of many issues. Now, conversion of the group -number into a pattern offset does not happen until the pattern has been -completely compiled. This does mean that detection of all infinitely looping -recursions is postponed till match time. In the past, some easy ones were -detected at compile time. This re-writing was done in response to yet another -bug found by the LLVM fuzzer. - -31. A test for a back reference to a non-existent group was missing for items -such as \987. This caused incorrect code to be compiled. This issue was found -by Karl Skomski with a custom LLVM fuzzer. - -32. Error messages for syntax errors following \g and \k were giving inaccurate -offsets in the pattern. - -33. Improve the performance of starting single character repetitions in JIT. - -34. (*LIMIT_MATCH=) now gives an error instead of setting the value to 0. - -35. Error messages for syntax errors in *LIMIT_MATCH and *LIMIT_RECURSION now -give the right offset instead of zero. - -36. The JIT compiler should not check repeats after a {0,1} repeat byte code. -This issue was found by Karl Skomski with a custom LLVM fuzzer. - -37. The JIT compiler should restore the control chain for empty possessive -repeats. This issue was found by Karl Skomski with a custom LLVM fuzzer. - -38. A bug which was introduced by the single character repetition optimization -was fixed. - -39. Match limit check added to recursion. This issue was found by Karl Skomski -with a custom LLVM fuzzer. - -40. Arrange for the UTF check in pcre2_match() and pcre2_dfa_match() to look -only at the part of the subject that is relevant when the starting offset is -non-zero. - -41. Improve first character match in JIT with SSE2 on x86. - -42. Fix two assertion fails in JIT. These issues were found by Karl Skomski -with a custom LLVM fuzzer. - -43. Correct the setting of CMAKE_C_FLAGS in CMakeLists.txt (patch from Roy Ivy -III). - -44. Fix bug in RunTest.bat for new test 14, and adjust the script for the added -test (there are now 20 in total). - -45. Fixed a corner case of range optimization in JIT. - -46. Add the ${*MARK} facility to pcre2_substitute(). - -47. Modifier lists in pcre2test were splitting at spaces without the required -commas. - -48. Implemented PCRE2_ALT_VERBNAMES. - -49. Fixed two issues in JIT. These were found by Karl Skomski with a custom -LLVM fuzzer. - -50. The pcre2test program has been extended by adding the #newline_default -command. This has made it possible to run the standard tests when PCRE2 is -compiled with either CR or CRLF as the default newline convention. As part of -this work, the new command was added to several test files and the testing -scripts were modified. The pcre2grep tests can now also be run when there is no -LF in the default newline convention. - -51. The RunTest script has been modified so that, when JIT is used and valgrind -is specified, a valgrind suppressions file is set up to ignore "Invalid read of -size 16" errors because these are false positives when the hardware supports -the SSE2 instruction set. - -52. It is now possible to have comment lines amid the subject strings in -pcre2test (and perltest.sh) input. - -53. Implemented PCRE2_USE_OFFSET_LIMIT and pcre2_set_offset_limit(). - -54. Add the null_context modifier to pcre2test so that calling pcre2_compile() -and the matching functions with NULL contexts can be tested. - -55. Implemented PCRE2_SUBSTITUTE_EXTENDED. - -56. In a character class such as [\W\p{Any}] where both a negative-type escape -("not a word character") and a property escape were present, the property -escape was being ignored. - -57. Fixed integer overflow for patterns whose minimum matching length is very, -very large. - -58. Implemented --never-backslash-C. - -59. Change 55 above introduced a bug by which certain patterns provoked the -erroneous error "\ at end of pattern". - -60. The special sequences [[:<:]] and [[:>:]] gave rise to incorrect compiling -errors or other strange effects if compiled in UCP mode. Found with libFuzzer -and AddressSanitizer. - -61. Whitespace at the end of a pcre2test pattern line caused a spurious error -message if there were only single-character modifiers. It should be ignored. - -62. The use of PCRE2_NO_AUTO_CAPTURE could cause incorrect compilation results -or segmentation errors for some patterns. Found with libFuzzer and -AddressSanitizer. - -63. Very long names in (*MARK) or (*THEN) etc. items could provoke a buffer -overflow. - -64. Improve error message for overly-complicated patterns. - -65. Implemented an optional replication feature for patterns in pcre2test, to -make it easier to test long repetitive patterns. The tests for 63 above are -converted to use the new feature. - -66. In the POSIX wrapper, if regerror() was given too small a buffer, it could -misbehave. - -67. In pcre2_substitute() in UTF mode, the UTF validity check on the -replacement string was happening before the length setting when the replacement -string was zero-terminated. - -68. In pcre2_substitute() in UTF mode, PCRE2_NO_UTF_CHECK can be set for the -second and subsequent calls to pcre2_match(). - -69. There was no check for integer overflow for a replacement group number in -pcre2_substitute(). An added check for a number greater than the largest group -number in the pattern means this is not now needed. - -70. The PCRE2-specific VERSION condition didn't work correctly if only one -digit was given after the decimal point, or if more than two digits were given. -It now works with one or two digits, and gives a compile time error if more are -given. - -71. In pcre2_substitute() there was the possibility of reading one code unit -beyond the end of the replacement string. - -72. The code for checking a subject's UTF-32 validity for a pattern with a -lookbehind involved an out-of-bounds pointer, which could potentially cause -trouble in some environments. - -73. The maximum lookbehind length was incorrectly calculated for patterns such -as /(?<=(a)(?-1))x/ which have a recursion within a backreference. - -74. Give an error if a lookbehind assertion is longer than 65535 code units. - -75. Give an error in pcre2_substitute() if a match ends before it starts (as a -result of the use of \K). - -76. Check the length of subpattern names and the names in (*MARK:xx) etc. -dynamically to avoid the possibility of integer overflow. - -77. Implement pcre2_set_max_pattern_length() so that programs can restrict the -size of patterns that they are prepared to handle. - -78. (*NO_AUTO_POSSESS) was not working. - -79. Adding group information caching improves the speed of compiling when -checking whether a group has a fixed length and/or could match an empty string, -especially when recursion or subroutine calls are involved. However, this -cannot be used when (?| is present in the pattern because the same number may -be used for groups of different sizes. To catch runaway patterns in this -situation, counts have been introduced to the functions that scan for empty -branches or compute fixed lengths. - -80. Allow for the possibility of the size of the nest_save structure not being -a factor of the size of the compiling workspace (it currently is). - -81. Check for integer overflow in minimum length calculation and cap it at -65535. - -82. Small optimizations in code for finding the minimum matching length. - -83. Lock out configuring for EBCDIC with non-8-bit libraries. - -84. Test for error code <= 0 in regerror(). - -85. Check for too many replacements (more than INT_MAX) in pcre2_substitute(). - -86. Avoid the possibility of computing with an out-of-bounds pointer (though -not dereferencing it) while handling lookbehind assertions. - -87. Failure to get memory for the match data in regcomp() is now given as a -regcomp() error instead of waiting for regexec() to pick it up. - -88. In pcre2_substitute(), ensure that CRLF is not split when it is a valid -newline sequence. - -89. Paranoid check in regcomp() for bad error code from pcre2_compile(). - -90. Run test 8 (internal offsets and code sizes) for link sizes 3 and 4 as well -as for link size 2. - -91. Document that JIT has a limit on pattern size, and give more information -about JIT compile failures in pcre2test. - -92. Implement PCRE2_INFO_HASBACKSLASHC. - -93. Re-arrange valgrind support code in pcre2test to avoid spurious reports -with JIT (possibly caused by SSE2?). - -94. Support offset_limit in JIT. - -95. A sequence such as [[:punct:]b] that is, a POSIX character class followed -by a single ASCII character in a class item, was incorrectly compiled in UCP -mode. The POSIX class got lost, but only if the single character followed it. - -96. [:punct:] in UCP mode was matching some characters in the range 128-255 -that should not have been matched. - -97. If [:^ascii:] or [:^xdigit:] are present in a non-negated class, all -characters with code points greater than 255 are in the class. When a Unicode -property was also in the class (if PCRE2_UCP is set, escapes such as \w are -turned into Unicode properties), wide characters were not correctly handled, -and could fail to match. - -98. In pcre2test, make the "startoffset" modifier a synonym of "offset", -because it sets the "startoffset" parameter for pcre2_match(). - -99. If PCRE2_AUTO_CALLOUT was set on a pattern that had a (?# comment between -an item and its qualifier (for example, A(?#comment)?B) pcre2_compile() -misbehaved. This bug was found by the LLVM fuzzer. - -100. The error for an invalid UTF pattern string always gave the code unit -offset as zero instead of where the invalidity was found. - -101. Further to 97 above, negated classes such as [^[:^ascii:]\d] were also not -working correctly in UCP mode. - -102. Similar to 99 above, if an isolated \E was present between an item and its -qualifier when PCRE2_AUTO_CALLOUT was set, pcre2_compile() misbehaved. This bug -was found by the LLVM fuzzer. - -103. The POSIX wrapper function regexec() crashed if the option REG_STARTEND -was set when the pmatch argument was NULL. It now returns REG_INVARG. - -104. Allow for up to 32-bit numbers in the ordin() function in pcre2grep. - -105. An empty \Q\E sequence between an item and its qualifier caused -pcre2_compile() to misbehave when auto callouts were enabled. This bug -was found by the LLVM fuzzer. - -106. If both PCRE2_ALT_VERBNAMES and PCRE2_EXTENDED were set, and a (*MARK) or -other verb "name" ended with whitespace immediately before the closing -parenthesis, pcre2_compile() misbehaved. Example: /(*:abc )/, but only when -both those options were set. - -107. In a number of places pcre2_compile() was not handling NULL characters -correctly, and pcre2test with the "bincode" modifier was not always correctly -displaying fields containing NULLS: - - (a) Within /x extended #-comments - (b) Within the "name" part of (*MARK) and other *verbs - (c) Within the text argument of a callout - -108. If a pattern that was compiled with PCRE2_EXTENDED started with white -space or a #-type comment that was followed by (?-x), which turns off -PCRE2_EXTENDED, and there was no subsequent (?x) to turn it on again, -pcre2_compile() assumed that (?-x) applied to the whole pattern and -consequently mis-compiled it. This bug was found by the LLVM fuzzer. The fix -for this bug means that a setting of any of the (?imsxJU) options at the start -of a pattern is no longer transferred to the options that are returned by -PCRE2_INFO_ALLOPTIONS. In fact, this was an anachronism that should have -changed when the effects of those options were all moved to compile time. - -109. An escaped closing parenthesis in the "name" part of a (*verb) when -PCRE2_ALT_VERBNAMES was set caused pcre2_compile() to malfunction. This bug -was found by the LLVM fuzzer. - -110. Implemented PCRE2_SUBSTITUTE_UNSET_EMPTY, and updated pcre2test to make it -possible to test it. - -111. "Harden" pcre2test against ridiculously large values in modifiers and -command line arguments. - -112. Implemented PCRE2_SUBSTITUTE_UNKNOWN_UNSET and PCRE2_SUBSTITUTE_OVERFLOW_ -LENGTH. - -113. Fix printing of *MARK names that contain binary zeroes in pcre2test. - - -Version 10.20 30-June-2015 --------------------------- - -1. Callouts with string arguments have been added. - -2. Assertion code generator in JIT has been optimized. - -3. The invalid pattern (?(?C) has a missing assertion condition at the end. The -pcre2_compile() function read past the end of the input before diagnosing an -error. This bug was discovered by the LLVM fuzzer. - -4. Implemented pcre2_callout_enumerate(). - -5. Fix JIT compilation of conditional blocks whose assertion is converted to -(*FAIL). E.g: /(?(?!))/. - -6. The pattern /(?(?!)^)/ caused references to random memory. This bug was -discovered by the LLVM fuzzer. - -7. The assertion (?!) is optimized to (*FAIL). This was not handled correctly -when this assertion was used as a condition, for example (?(?!)a|b). In -pcre2_match() it worked by luck; in pcre2_dfa_match() it gave an incorrect -error about an unsupported item. - -8. For some types of pattern, for example /Z*(|d*){216}/, the auto- -possessification code could take exponential time to complete. A recursion -depth limit of 1000 has been imposed to limit the resources used by this -optimization. This infelicity was discovered by the LLVM fuzzer. - -9. A pattern such as /(*UTF)[\S\V\H]/, which contains a negated special class -such as \S in non-UCP mode, explicit wide characters (> 255) can be ignored -because \S ensures they are all in the class. The code for doing this was -interacting badly with the code for computing the amount of space needed to -compile the pattern, leading to a buffer overflow. This bug was discovered by -the LLVM fuzzer. - -10. A pattern such as /((?2)+)((?1))/ which has mutual recursion nested inside -other kinds of group caused stack overflow at compile time. This bug was -discovered by the LLVM fuzzer. - -11. A pattern such as /(?1)(?#?'){8}(a)/ which had a parenthesized comment -between a subroutine call and its quantifier was incorrectly compiled, leading -to buffer overflow or other errors. This bug was discovered by the LLVM fuzzer. - -12. The illegal pattern /(?(?.*!.*)?)/ was not being diagnosed as missing an -assertion after (?(. The code was failing to check the character after (?(?< -for the ! or = that would indicate a lookbehind assertion. This bug was -discovered by the LLVM fuzzer. - -13. A pattern such as /X((?2)()*+){2}+/ which has a possessive quantifier with -a fixed maximum following a group that contains a subroutine reference was -incorrectly compiled and could trigger buffer overflow. This bug was discovered -by the LLVM fuzzer. - -14. Negative relative recursive references such as (?-7) to non-existent -subpatterns were not being diagnosed and could lead to unpredictable behaviour. -This bug was discovered by the LLVM fuzzer. - -15. The bug fixed in 14 was due to an integer variable that was unsigned when -it should have been signed. Some other "int" variables, having been checked, -have either been changed to uint32_t or commented as "must be signed". - -16. A mutual recursion within a lookbehind assertion such as (?<=((?2))((?1))) -caused a stack overflow instead of the diagnosis of a non-fixed length -lookbehind assertion. This bug was discovered by the LLVM fuzzer. - -17. The use of \K in a positive lookbehind assertion in a non-anchored pattern -(e.g. /(?<=\Ka)/) could make pcre2grep loop. - -18. There was a similar problem to 17 in pcre2test for global matches, though -the code there did catch the loop. - -19. If a greedy quantified \X was preceded by \C in UTF mode (e.g. \C\X*), -and a subsequent item in the pattern caused a non-match, backtracking over the -repeated \X did not stop, but carried on past the start of the subject, causing -reference to random memory and/or a segfault. There were also some other cases -where backtracking after \C could crash. This set of bugs was discovered by the -LLVM fuzzer. - -20. The function for finding the minimum length of a matching string could take -a very long time if mutual recursion was present many times in a pattern, for -example, /((?2){73}(?2))((?1))/. A better mutual recursion detection method has -been implemented. This infelicity was discovered by the LLVM fuzzer. - -21. Implemented PCRE2_NEVER_BACKSLASH_C. - -22. The feature for string replication in pcre2test could read from freed -memory if the replication required a buffer to be extended, and it was not -working properly in 16-bit and 32-bit modes. This issue was discovered by a -fuzzer: see http://lcamtuf.coredump.cx/afl/. - -23. Added the PCRE2_ALT_CIRCUMFLEX option. - -24. Adjust the treatment of \8 and \9 to be the same as the current Perl -behaviour. - -25. Static linking against the PCRE2 library using the pkg-config module was -failing on missing pthread symbols. - -26. If a group that contained a recursive back reference also contained a -forward reference subroutine call followed by a non-forward-reference -subroutine call, for example /.((?2)(?R)\1)()/, pcre2_compile() failed to -compile correct code, leading to undefined behaviour or an internally detected -error. This bug was discovered by the LLVM fuzzer. - -27. Quantification of certain items (e.g. atomic back references) could cause -incorrect code to be compiled when recursive forward references were involved. -For example, in this pattern: /(?1)()((((((\1++))\x85)+)|))/. This bug was -discovered by the LLVM fuzzer. - -28. A repeated conditional group whose condition was a reference by name caused -a buffer overflow if there was more than one group with the given name. This -bug was discovered by the LLVM fuzzer. - -29. A recursive back reference by name within a group that had the same name as -another group caused a buffer overflow. For example: /(?J)(?'d'(?'d'\g{d}))/. -This bug was discovered by the LLVM fuzzer. - -30. A forward reference by name to a group whose number is the same as the -current group, for example in this pattern: /(?|(\k'Pm')|(?'Pm'))/, caused a -buffer overflow at compile time. This bug was discovered by the LLVM fuzzer. - -31. Fix -fsanitize=undefined warnings for left shifts of 1 by 31 (it treats 1 -as an int; fixed by writing it as 1u). - -32. Fix pcre2grep compile when -std=c99 is used with gcc, though it still gives -a warning for "fileno" unless -std=gnu99 us used. - -33. A lookbehind assertion within a set of mutually recursive subpatterns could -provoke a buffer overflow. This bug was discovered by the LLVM fuzzer. - -34. Give an error for an empty subpattern name such as (?''). - -35. Make pcre2test give an error if a pattern that follows #forbud_utf contains -\P, \p, or \X. - -36. The way named subpatterns are handled has been refactored. There is now a -pre-pass over the regex which does nothing other than identify named -subpatterns and count the total captures. This means that information about -named patterns is known before the rest of the compile. In particular, it means -that forward references can be checked as they are encountered. Previously, the -code for handling forward references was contorted and led to several errors in -computing the memory requirements for some patterns, leading to buffer -overflows. - -37. There was no check for integer overflow in subroutine calls such as (?123). - -38. The table entry for \l in EBCDIC environments was incorrect, leading to its -being treated as a literal 'l' instead of causing an error. - -39. If a non-capturing group containing a conditional group that could match -an empty string was repeated, it was not identified as matching an empty string -itself. For example: /^(?:(?(1)x|)+)+$()/. - -40. In an EBCDIC environment, pcretest was mishandling the escape sequences -\a and \e in test subject lines. - -41. In an EBCDIC environment, \a in a pattern was converted to the ASCII -instead of the EBCDIC value. - -42. The handling of \c in an EBCDIC environment has been revised so that it is -now compatible with the specification in Perl's perlebcdic page. - -43. Single character repetition in JIT has been improved. 20-30% speedup -was achieved on certain patterns. - -44. The EBCDIC character 0x41 is a non-breaking space, equivalent to 0xa0 in -ASCII/Unicode. This has now been added to the list of characters that are -recognized as white space in EBCDIC. - -45. When PCRE2 was compiled without Unicode support, the use of \p and \P gave -an error (correctly) when used outside a class, but did not give an error -within a class. - -46. \h within a class was incorrectly compiled in EBCDIC environments. - -47. JIT should return with error when the compiled pattern requires -more stack space than the maximum. - -48. Fixed a memory leak in pcre2grep when a locale is set. - - -Version 10.10 06-March-2015 ---------------------------- - -1. When a pattern is compiled, it remembers the highest back reference so that -when matching, if the ovector is too small, extra memory can be obtained to -use instead. A conditional subpattern whose condition is a check on a capture -having happened, such as, for example in the pattern /^(?:(a)|b)(?(1)A|B)/, is -another kind of back reference, but it was not setting the highest -backreference number. This mattered only if pcre2_match() was called with an -ovector that was too small to hold the capture, and there was no other kind of -back reference (a situation which is probably quite rare). The effect of the -bug was that the condition was always treated as FALSE when the capture could -not be consulted, leading to a incorrect behaviour by pcre2_match(). This bug -has been fixed. - -2. Functions for serialization and deserialization of sets of compiled patterns -have been added. - -3. The value that is returned by PCRE2_INFO_SIZE has been corrected to remove -excess code units at the end of the data block that may occasionally occur if -the code for calculating the size over-estimates. This change stops the -serialization code copying uninitialized data, to which valgrind objects. The -documentation of PCRE2_INFO_SIZE was incorrect in stating that the size did not -include the general overhead. This has been corrected. - -4. All code units in every slot in the table of group names are now set, again -in order to avoid accessing uninitialized data when serializing. - -5. The (*NO_JIT) feature is implemented. - -6. If a bug that caused pcre2_compile() to use more memory than allocated was -triggered when using valgrind, the code in (3) above passed a stupidly large -value to valgrind. This caused a crash instead of an "internal error" return. - -7. A reference to a duplicated named group (either a back reference or a test -for being set in a conditional) that occurred in a part of the pattern where -PCRE2_DUPNAMES was not set caused the amount of memory needed for the pattern -to be incorrectly calculated, leading to overwriting. - -8. A mutually recursive set of back references such as (\2)(\1) caused a -segfault at compile time (while trying to find the minimum matching length). -The infinite loop is now broken (with the minimum length unset, that is, zero). - -9. If an assertion that was used as a condition was quantified with a minimum -of zero, matching went wrong. In particular, if the whole group had unlimited -repetition and could match an empty string, a segfault was likely. The pattern -(?(?=0)?)+ is an example that caused this. Perl allows assertions to be -quantified, but not if they are being used as conditions, so the above pattern -is faulted by Perl. PCRE2 has now been changed so that it also rejects such -patterns. - -10. The error message for an invalid quantifier has been changed from "nothing -to repeat" to "quantifier does not follow a repeatable item". - -11. If a bad UTF string is compiled with NO_UTF_CHECK, it may succeed, but -scanning the compiled pattern in subsequent auto-possessification can get out -of step and lead to an unknown opcode. Previously this could have caused an -infinite loop. Now it generates an "internal error" error. This is a tidyup, -not a bug fix; passing bad UTF with NO_UTF_CHECK is documented as having an -undefined outcome. - -12. A UTF pattern containing a "not" match of a non-ASCII character and a -subroutine reference could loop at compile time. Example: /[^\xff]((?1))/. - -13. The locale test (RunTest 3) has been upgraded. It now checks that a locale -that is found in the output of "locale -a" can actually be set by pcre2test -before it is accepted. Previously, in an environment where a locale was listed -but would not set (an example does exist), the test would "pass" without -actually doing anything. Also the fr_CA locale has been added to the list of -locales that can be used. - -14. Fixed a bug in pcre2_substitute(). If a replacement string ended in a -capturing group number without parentheses, the last character was incorrectly -literally included at the end of the replacement string. - -15. A possessive capturing group such as (a)*+ with a minimum repeat of zero -failed to allow the zero-repeat case if pcre2_match() was called with an -ovector too small to capture the group. - -16. Improved error message in pcre2test when setting the stack size (-S) fails. - -17. Fixed two bugs in CMakeLists.txt: (1) Some lines had got lost in the -transfer from PCRE1, meaning that CMake configuration failed if "build tests" -was selected. (2) The file src/pcre2_serialize.c had not been added to the list -of PCRE2 sources, which caused a failure to build pcre2test. - -18. Fixed typo in pcre2_serialize.c (DECL instead of DEFN) that causes problems -only on Windows. - -19. Use binary input when reading back saved serialized patterns in pcre2test. - -20. Added RunTest.bat for running the tests under Windows. - -21. "make distclean" was not removing config.h, a file that may be created for -use with CMake. - -22. A pattern such as "((?2){0,1999}())?", which has a group containing a -forward reference repeated a large (but limited) number of times within a -repeated outer group that has a zero minimum quantifier, caused incorrect code -to be compiled, leading to the error "internal error: previously-checked -referenced subpattern not found" when an incorrect memory address was read. -This bug was reported as "heap overflow", discovered by Kai Lu of Fortinet's -FortiGuard Labs. (Added 24-March-2015: CVE-2015-2325 was given to this.) - -23. A pattern such as "((?+1)(\1))/" containing a forward reference subroutine -call within a group that also contained a recursive back reference caused -incorrect code to be compiled. This bug was reported as "heap overflow", -discovered by Kai Lu of Fortinet's FortiGuard Labs. (Added 24-March-2015: -CVE-2015-2326 was given to this.) - -24. Computing the size of the JIT read-only data in advance has been a source -of various issues, and new ones are still appear unfortunately. To fix -existing and future issues, size computation is eliminated from the code, -and replaced by on-demand memory allocation. - -25. A pattern such as /(?i)[A-`]/, where characters in the other case are -adjacent to the end of the range, and the range contained characters with more -than one other case, caused incorrect behaviour when compiled in UTF mode. In -that example, the range a-j was left out of the class. - - -Version 10.00 05-January-2015 ------------------------------ - -Version 10.00 is the first release of PCRE2, a revised API for the PCRE -library. Changes prior to 10.00 are logged in the ChangeLog file for the old -API, up to item 20 for release 8.36. - -The code of the library was heavily revised as part of the new API -implementation. Details of each and every modification were not individually -logged. In addition to the API changes, the following changes were made. They -are either new functionality, or bug fixes and other noticeable changes of -behaviour that were implemented after the code had been forked. - -1. Including Unicode support at build time is now enabled by default, but it -can optionally be disabled. It is not enabled by default at run time (no -change). - -2. The test program, now called pcre2test, was re-specified and almost -completely re-written. Its input is not compatible with input for pcretest. - -3. Patterns may start with (*NOTEMPTY) or (*NOTEMPTY_ATSTART) to set the -PCRE2_NOTEMPTY or PCRE2_NOTEMPTY_ATSTART options for every subject line that is -matched by that pattern. - -4. For the benefit of those who use PCRE2 via some other application, that is, -not writing the function calls themselves, it is possible to check the PCRE2 -version by matching a pattern such as /(?(VERSION>=10)yes|no)/ against a -string such as "yesno". - -5. There are case-equivalent Unicode characters whose encodings use different -numbers of code units in UTF-8. U+023A and U+2C65 are one example. (It is -theoretically possible for this to happen in UTF-16 too.) If a backreference to -a group containing one of these characters was greedily repeated, and during -the match a backtrack occurred, the subject might be backtracked by the wrong -number of code units. For example, if /^(\x{23a})\1*(.)/ is matched caselessly -(and in UTF-8 mode) against "\x{23a}\x{2c65}\x{2c65}\x{2c65}", group 2 should -capture the final character, which is the three bytes E2, B1, and A5 in UTF-8. -Incorrect backtracking meant that group 2 captured only the last two bytes. -This bug has been fixed; the new code is slower, but it is used only when the -strings matched by the repetition are not all the same length. - -6. A pattern such as /()a/ was not setting the "first character must be 'a'" -information. This applied to any pattern with a group that matched no -characters, for example: /(?:(?=.)|(? 0) - { - $line = 0; - $file = shift @ARGV; - - open (IN, $file) || die "Failed to open $file\n"; - - while () - { - $line++; - if (/^\s*$/) - { - printf "Empty line $line of $file\n"; - $yield = 1; - } - elsif (/^\./) - { - if (!/^\.\s*$| - ^\.B\s+\S| - ^\.TH\s\S| - ^\.SH\s\S| - ^\.SS\s\S| - ^\.TP(?:\s?\d+)?\s*$| - ^\.SM\s*$| - ^\.br\s*$| - ^\.rs\s*$| - ^\.sp\s*$| - ^\.nf\s*$| - ^\.fi\s*$| - ^\.P\s*$| - ^\.PP\s*$| - ^\.\\"(?:\ HREF)?\s*$| - ^\.\\"\sHTML\s\s*$| - ^\.\\"\sHTML\s<\/a>\s*$| - ^\.\\"\s<\/a>\s*$| - ^\.\\"\sJOINSH\s*$| - ^\.\\"\sJOIN\s*$/x - ) - { - printf "Bad control line $line of $file\n"; - $yield = 1; - } - } - else - { - if (/\\[^ef]|\\f[^IBP]/) - { - printf "Bad backslash in line $line of $file\n"; - $yield = 1; - } - } - } - - close(IN); - } - -exit $yield; -# End diff --git a/pcre2-10.32/CleanTxt b/pcre2-10.32/CleanTxt deleted file mode 100755 index 1f42519c8..000000000 --- a/pcre2-10.32/CleanTxt +++ /dev/null @@ -1,113 +0,0 @@ -#! /usr/bin/perl -w - -# Script to take the output of nroff -man and remove all the backspacing and -# the page footers and the screen commands etc so that it is more usefully -# readable online. In fact, in the latest nroff, intermediate footers don't -# seem to be generated any more. - -$blankcount = 0; -$lastwascut = 0; -$firstheader = 1; - -# Input on STDIN; output to STDOUT. - -while () - { - s/\x1b\[\d+m//g; # Remove screen controls "ESC [ number m" - s/.\x8//g; # Remove "char, backspace" - - # Handle header lines. Retain only the first one we encounter, but remove - # the blank line that follows. Any others (e.g. at end of document) and the - # following blank line are dropped. - - if (/^PCRE(\w*)\(([13])\)\s+PCRE\1\(\2\)$/) - { - if ($firstheader) - { - $firstheader = 0; - print; - $lastprinted = $_; - $lastwascut = 0; - } - $_=; # Remove a blank that follows - next; - } - - # Count runs of empty lines - - if (/^\s*$/) - { - $blankcount++; - $lastwascut = 0; - next; - } - - # If a chunk of lines has been cut out (page footer) and the next line - # has a different indentation, put back one blank line. - - if ($lastwascut && $blankcount < 1 && defined($lastprinted)) - { - ($a) = $lastprinted =~ /^(\s*)/; - ($b) = $_ =~ /^(\s*)/; - $blankcount++ if ($a ne $b); - } - - # We get here only when we have a non-blank line in hand. If it was preceded - # by 3 or more blank lines, read the next 3 lines and see if they are blank. - # If so, remove all 7 lines, and remember that we have just done a cut. - - if ($blankcount >= 3) - { - for ($i = 0; $i < 3; $i++) - { - $next[$i] = ; - $next[$i] = "" if !defined $next[$i]; - $next[$i] =~ s/\x1b\[\d+m//g; # Remove screen controls "ESC [ number m" - $next[$i] =~ s/.\x8//g; # Remove "char, backspace" - } - - # Cut out chunks of the form <3 blanks><3 blanks> - - if ($next[0] =~ /^\s*$/ && - $next[1] =~ /^\s*$/ && - $next[2] =~ /^\s*$/) - { - $blankcount -= 3; - $lastwascut = 1; - } - - # Otherwise output the saved blanks, the current, and the next three - # lines. Remember the last printed line. - - else - { - for ($i = 0; $i < $blankcount; $i++) { print "\n"; } - print; - for ($i = 0; $i < 3; $i++) - { - $next[$i] =~ s/.\x8//g; - print $next[$i]; - $lastprinted = $_; - } - $lastwascut = 0; - $blankcount = 0; - } - } - - # This non-blank line is not preceded by 3 or more blank lines. Output - # any blanks there are, and the line. Remember it. Force two blank lines - # before headings. - - else - { - $blankcount = 2 if /^\S/ && !/^Last updated/ && !/^Copyright/ && - defined($lastprinted); - for ($i = 0; $i < $blankcount; $i++) { print "\n"; } - print; - $lastprinted = $_; - $lastwascut = 0; - $blankcount = 0; - } - } - -# End diff --git a/pcre2-10.32/Detrail b/pcre2-10.32/Detrail deleted file mode 100755 index 1c5c7e9ca..000000000 --- a/pcre2-10.32/Detrail +++ /dev/null @@ -1,35 +0,0 @@ -#!/usr/bin/perl - -# This is a script for removing trailing whitespace from lines in files that -# are listed on the command line. - -# This subroutine does the work for one file. - -sub detrail { -my($file) = $_[0]; -my($changed) = 0; -open(IN, "$file") || die "Can't open $file for input"; -@lines = ; -close(IN); -foreach (@lines) - { - if (/\s+\n$/) - { - s/\s+\n$/\n/; - $changed = 1; - } - } -if ($changed) - { - open(OUT, ">$file") || die "Can't open $file for output"; - print OUT @lines; - close(OUT); - } -} - -# This is the main program - -$, = ""; # Output field separator -for ($i = 0; $i < @ARGV; $i++) { &detrail($ARGV[$i]); } - -# End diff --git a/pcre2-10.32/HACKING b/pcre2-10.32/HACKING deleted file mode 100644 index f99616ac2..000000000 --- a/pcre2-10.32/HACKING +++ /dev/null @@ -1,826 +0,0 @@ -Technical Notes about PCRE2 ---------------------------- - -These are very rough technical notes that record potentially useful information -about PCRE2 internals. PCRE2 is a library based on the original PCRE library, -but with a revised (and incompatible) API. To avoid confusion, the original -library is referred to as PCRE1 below. For information about testing PCRE2, see -the pcre2test documentation and the comment at the head of the RunTest file. - -PCRE1 releases were up to 8.3x when PCRE2 was developed, and later bug fix -releases remain in the 8.xx series. PCRE2 releases started at 10.00 to avoid -confusion with PCRE1. - - -Historical note 1 ------------------ - -Many years ago I implemented some regular expression functions to an algorithm -suggested by Martin Richards. The rather simple patterns were not Unix-like in -form, and were quite restricted in what they could do by comparison with Perl. -The interesting part about the algorithm was that the amount of space required -to hold the compiled form of an expression was known in advance. The code to -apply an expression did not operate by backtracking, as the original Henry -Spencer code and current PCRE2 and Perl code does, but instead checked all -possibilities simultaneously by keeping a list of current states and checking -all of them as it advanced through the subject string. In the terminology of -Jeffrey Friedl's book, it was a "DFA algorithm", though it was not a -traditional Finite State Machine (FSM). When the pattern was all used up, all -remaining states were possible matches, and the one matching the longest subset -of the subject string was chosen. This did not necessarily maximize the -individual wild portions of the pattern, as is expected in Unix and Perl-style -regular expressions. - - -Historical note 2 ------------------ - -By contrast, the code originally written by Henry Spencer (which was -subsequently heavily modified for Perl) compiles the expression twice: once in -a dummy mode in order to find out how much store will be needed, and then for -real. (The Perl version probably doesn't do this any more; I'm talking about -the original library.) The execution function operates by backtracking and -maximizing (or, optionally, minimizing, in Perl) the amount of the subject that -matches individual wild portions of the pattern. This is an "NFA algorithm" in -Friedl's terminology. - - -OK, here's the real stuff -------------------------- - -For the set of functions that formed the original PCRE1 library in 1997 (which -are unrelated to those mentioned above), I tried at first to invent an -algorithm that used an amount of store bounded by a multiple of the number of -characters in the pattern, to save on compiling time. However, because of the -greater complexity in Perl regular expressions, I couldn't do this, even though -the then current Perl 5.004 patterns were much simpler than those supported -nowadays. In any case, a first pass through the pattern is helpful for other -reasons. - - -Support for 16-bit and 32-bit data strings -------------------------------------------- - -The PCRE2 library can be compiled in any combination of 8-bit, 16-bit or 32-bit -modes, creating up to three different libraries. In the description that -follows, the word "short" is used for a 16-bit data quantity, and the phrase -"code unit" is used for a quantity that is a byte in 8-bit mode, a short in -16-bit mode and a 32-bit word in 32-bit mode. The names of PCRE2 functions are -given in generic form, without the _8, _16, or _32 suffix. - - -Computing the memory requirement: how it was --------------------------------------------- - -Up to and including release 6.7, PCRE1 worked by running a very degenerate -first pass to calculate a maximum memory requirement, and then a second pass to -do the real compile - which might use a bit less than the predicted amount of -memory. The idea was that this would turn out faster than the Henry Spencer -code because the first pass is degenerate and the second pass can just store -stuff straight into memory, which it knows is big enough. - - -Computing the memory requirement: how it is -------------------------------------------- - -By the time I was working on a potential 6.8 release, the degenerate first pass -had become very complicated and hard to maintain. Indeed one of the early -things I did for 6.8 was to fix Yet Another Bug in the memory computation. Then -I had a flash of inspiration as to how I could run the real compile function in -a "fake" mode that enables it to compute how much memory it would need, while -in most cases only ever using a small amount of working memory, and without too -many tests of the mode that might slow it down. So I refactored the compiling -functions to work this way. This got rid of about 600 lines of source and made -further maintenance and development easier. As this was such a major change, I -never released 6.8, instead upping the number to 7.0 (other quite major changes -were also present in the 7.0 release). - -A side effect of this work was that the previous limit of 200 on the nesting -depth of parentheses was removed. However, there was a downside: compiling ran -more slowly than before (30% or more, depending on the pattern) because it now -did a full analysis of the pattern. My hope was that this would not be a big -issue, and in the event, nobody has commented on it. - -At release 8.34, a limit on the nesting depth of parentheses was re-introduced -(default 250, settable at build time) so as to put a limit on the amount of -system stack used by the compile function, which uses recursive function calls -for nested parenthesized groups. This is a safety feature for environments with -small stacks where the patterns are provided by users. - - -Yet another pattern scan ------------------------- - -History repeated itself for PCRE2 release 10.20. A number of bugs relating to -named subpatterns had been discovered by fuzzers. Most of these were related to -the handling of forward references when it was not known if the named group was -unique. (References to non-unique names use a different opcode and more -memory.) The use of duplicate group numbers (the (?| facility) also caused -issues. - -To get around these problems I adopted a new approach by adding a third pass -over the pattern (really a "pre-pass"), which did nothing other than identify -all the named subpatterns and their corresponding group numbers. This means -that the actual compile (both the memory-computing dummy run and the real -compile) has full knowledge of group names and numbers throughout. Several -dozen lines of messy code were eliminated, though the new pre-pass was not -short. In particular, parsing and skipping over [] classes is complicated. - -While working on 10.22 I realized that I could simplify yet again by moving -more of the parsing into the pre-pass, thus avoiding doing it in two places, so -after 10.22 was released, the code underwent yet another big refactoring. This -is how it is from 10.23 onwards: - -The function called parse_regex() scans the pattern characters, parsing them -into literal data and meta characters. It converts escapes such as \x{123} -into literals, handles \Q...\E, and skips over comments and non-significant -white space. The result of the scanning is put into a vector of 32-bit unsigned -integers. Values less than 0x80000000 are literal data. Higher values represent -meta-characters. The top 16-bits of such values identify the meta-character, -and these are given names such as META_CAPTURE. The lower 16-bits are available -for data, for example, the capturing group number. The only situation in which -literal data values greater than 0x7fffffff can appear is when the 32-bit -library is running in non-UTF mode. This is handled by having a special -meta-character that is followed by the 32-bit data value. - -The size of the parsed pattern vector, when auto-callouts are not enabled, is -bounded by the length of the pattern (with one exception). The code is written -so that each item in the pattern uses no more vector elements than the number -of code units in the item itself. The exception is the aforementioned large -32-bit number handling. For this reason, 32-bit non-UTF patterns are scanned in -advance to check for such values. When auto-callouts are enabled, the generous -assumption is made that there will be a callout for each pattern code unit -(which of course is only actually true if all code units are literals) plus one -at the end. There is a default parsed pattern vector on the system stack, but -if this is not big enough, heap memory is used. - -As before, the actual compiling function is run twice, the first time to -determine the amount of memory needed for the final compiled pattern. It -now processes the parsed pattern vector, not the pattern itself, although some -of the parsed items refer to strings in the pattern - for example, group -names. As escapes and comments have already been processed, the code is a bit -simpler than before. - -Most errors can be diagnosed during the parsing scan. For those that cannot -(for example, "lookbehind assertion is not fixed length"), the parsed code -contains offsets into the pattern so that the actual compiling code can -report where errors are. - - -The elements of the parsed pattern vector ------------------------------------------ - -The word "offset" below means a code unit offset into the pattern. When -PCRE2_SIZE (which is usually size_t) is no bigger than uint32_t, an offset is -stored in a single parsed pattern element. Otherwise (typically on 64-bit -systems) it occupies two elements. The following meta items occupy just one -element, with no data: - -META_ACCEPT (*ACCEPT) -META_ASTERISK * -META_ASTERISK_PLUS *+ -META_ASTERISK_QUERY *? -META_ATOMIC (?> start of atomic group -META_CIRCUMFLEX ^ metacharacter -META_CLASS [ start of non-empty class -META_CLASS_EMPTY [] empty class - only with PCRE2_ALLOW_EMPTY_CLASS -META_CLASS_EMPTY_NOT [^] negative empty class - ditto -META_CLASS_END ] end of non-empty class -META_CLASS_NOT [^ start non-empty negative class -META_COMMIT (*COMMIT) -META_COND_ASSERT (?(?assertion) -META_DOLLAR $ metacharacter -META_DOT . metacharacter -META_END End of pattern (this value is 0x80000000) -META_FAIL (*FAIL) -META_KET ) closing parenthesis -META_LOOKAHEAD (?= start of lookahead -META_LOOKAHEADNOT (?! start of negative lookahead -META_NOCAPTURE (?: no capture parens -META_PLUS + -META_PLUS_PLUS ++ -META_PLUS_QUERY +? -META_PRUNE (*PRUNE) - no argument -META_QUERY ? -META_QUERY_PLUS ?+ -META_QUERY_QUERY ?? -META_RANGE_ESCAPED hyphen in class range with at least one escape -META_RANGE_LITERAL hyphen in class range defined literally -META_SKIP (*SKIP) - no argument -META_THEN (*THEN) - no argument - -The two RANGE values occur only in character classes. They are positioned -between two literals that define the start and end of the range. In an EBCDIC -evironment it is necessary to know whether either of the range values was -specified as an escape. In an ASCII/Unicode environment the distinction is not -relevant. - -The following have data in the lower 16 bits, and may be followed by other data -elements: - -META_ALT | alternation -META_BACKREF back reference -META_CAPTURE start of capturing group -META_ESCAPE non-literal escape sequence -META_RECURSE recursion call - -If the data for META_ALT is non-zero, it is inside a lookbehind, and the data -is the length of its branch, for which OP_REVERSE must be generated. - -META_BACKREF, META_CAPTURE, and META_RECURSE have the capture group number as -their data in the lower 16 bits of the element. - -META_BACKREF is followed by an offset if the back reference group number is 10 -or more. The offsets of the first ocurrences of references to groups whose -numbers are less than 10 are put in cb->small_ref_offset[] (only the first -occurrence is useful). On 64-bit systems this avoids using more than two parsed -pattern elements for items such as \3. The offset is used when an error occurs -because the reference is to a non-existent group. - -META_RECURSE is always followed by an offset, for use in error messages. - -META_ESCAPE has an ESC_xxx value as its data. For ESC_P and ESC_p, the next -element contains the 16-bit type and data property values, packed together. -ESC_g and ESC_k are used only for named references - numerical ones are turned -into META_RECURSE or META_BACKREF as appropriate. ESC_g and ESC_k are followed -by a length and an offset into the pattern to specify the name. - -The following have one data item that follows in the next vector element: - -META_BIGVALUE Next is a literal >= META_END -META_OPTIONS (?i) and friends (data is new option bits) -META_POSIX POSIX class item (data identifies the class) -META_POSIX_NEG negative POSIX class item (ditto) - -The following are followed by a length element, then a number of character code -values (which should match with the length): - -META_MARK (*MARK:xxxx) -META_COMMIT_ARG )*COMMIT:xxxx) -META_PRUNE_ARG (*PRUNE:xxx) -META_SKIP_ARG (*SKIP:xxxx) -META_THEN_ARG (*THEN:xxxx) - -The following are followed by a length element, then an offset in the pattern -that identifies the name: - -META_COND_NAME (?() or (?('name') or (?(name) -META_COND_RNAME (?(R&name) -META_COND_RNUMBER (?(Rdigits) -META_RECURSE_BYNAME (?&name) -META_BACKREF_BYNAME \k'name' - -META_COND_RNUMBER is used for names that start with R and continue with digits, -because this is an ambiguous case. It could be a back reference to a group with -that name, or it could be a recursion test on a numbered group. - -This one is followed by an offset, for use in error messages, then a number: - -META_COND_NUMBER (?([+-]digits) - -The following is followed just by an offset, for use in error messages: - -META_COND_DEFINE (?(DEFINE) - -The following are also followed just by an offset, but also the lower 16 bits -of the main word contain the length of the first branch of the lookbehind -group; this is used when generating OP_REVERSE for that branch. - -META_LOOKBEHIND (?<= -META_LOOKBEHINDNOT (?' and 1 for '>='; -the next two are the major and minor numbers: - -META_COND_VERSION (?(VERSIONx.y) - -Callouts are converted into one of two items: - -META_CALLOUT_NUMBER (?C with numerical argument -META_CALLOUT_STRING (?C with string argument - -In both cases, the next two elements contain the offset and length of the next -item in the pattern. Then there is either one callout number, or a length and -an offset for the string argument. The length includes both delimiters. - - -Traditional matching function ------------------------------ - -The "traditional", and original, matching function is called pcre2_match(), and -it implements an NFA algorithm, similar to the original Henry Spencer algorithm -and the way that Perl works. This is not surprising, since it is intended to be -as compatible with Perl as possible. This is the function most users of PCRE2 -will use most of the time. If PCRE2 is compiled with just-in-time (JIT) -support, and studying a compiled pattern with JIT is successful, the JIT code -is run instead of the normal pcre2_match() code, but the result is the same. - - -Supplementary matching function -------------------------------- - -There is also a supplementary matching function called pcre2_dfa_match(). This -implements a DFA matching algorithm that searches simultaneously for all -possible matches that start at one point in the subject string. (Going back to -my roots: see Historical Note 1 above.) This function intreprets the same -compiled pattern data as pcre2_match(); however, not all the facilities are -available, and those that are do not always work in quite the same way. See the -user documentation for details. - -The algorithm that is used for pcre2_dfa_match() is not a traditional FSM, -because it may have a number of states active at one time. More work would be -needed at compile time to produce a traditional FSM where only one state is -ever active at once. I believe some other regex matchers work this way. JIT -support is not available for this kind of matching. - - -Changeable options ------------------- - -The /i, /m, or /s options (PCRE2_CASELESS, PCRE2_MULTILINE, PCRE2_DOTALL, and -others) may be changed in the middle of patterns by items such as (?i). Their -processing is handled entirely at compile time by generating different opcodes -for the different settings. The runtime functions do not need to keep track of -an option's state. - -PCRE2_DUPNAMES, PCRE2_EXTENDED, PCRE2_EXTENDED_MORE, and PCRE2_NO_AUTO_CAPTURE -are tracked and processed during the parsing pre-pass. The others are handled -from META_OPTIONS items during the main compile phase. - - -Format of compiled patterns ---------------------------- - -The compiled form of a pattern is a vector of unsigned code units (bytes in -8-bit mode, shorts in 16-bit mode, 32-bit words in 32-bit mode), containing -items of variable length. The first code unit in an item contains an opcode, -and the length of the item is either implicit in the opcode or contained in the -data that follows it. - -In many cases listed below, LINK_SIZE data values are specified for offsets -within the compiled pattern. LINK_SIZE always specifies a number of bytes. The -default value for LINK_SIZE is 2, except for the 32-bit library, where it can -only be 4. The 8-bit library can be compiled to used 3-byte or 4-byte values, -and the 16-bit library can be compiled to use 4-byte values, though this -impairs performance. Specifing a LINK_SIZE larger than 2 for these libraries is -necessary only when patterns whose compiled length is greater than 65535 code -units are going to be processed. When a LINK_SIZE value uses more than one code -unit, the most significant unit is first. - -In this description, we assume the "normal" compilation options. Data values -that are counts (e.g. quantifiers) are always two bytes long in 8-bit mode -(most significant byte first), and one code unit in 16-bit and 32-bit modes. - - -Opcodes with no following data ------------------------------- - -These items are all just one unit long: - - OP_END end of pattern - OP_ANY match any one character other than newline - OP_ALLANY match any one character, including newline - OP_ANYBYTE match any single code unit, even in UTF-8/16 mode - OP_SOD match start of data: \A - OP_SOM, start of match (subject + offset): \G - OP_SET_SOM, set start of match (\K) - OP_CIRC ^ (start of data) - OP_CIRCM ^ multiline mode (start of data or after newline) - OP_NOT_WORD_BOUNDARY \W - OP_WORD_BOUNDARY \w - OP_NOT_DIGIT \D - OP_DIGIT \d - OP_NOT_HSPACE \H - OP_HSPACE \h - OP_NOT_WHITESPACE \S - OP_WHITESPACE \s - OP_NOT_VSPACE \V - OP_VSPACE \v - OP_NOT_WORDCHAR \W - OP_WORDCHAR \w - OP_EODN match end of data or newline at end: \Z - OP_EOD match end of data: \z - OP_DOLL $ (end of data, or before final newline) - OP_DOLLM $ multiline mode (end of data or before newline) - OP_EXTUNI match an extended Unicode grapheme cluster - OP_ANYNL match any Unicode newline sequence - - OP_ASSERT_ACCEPT ) - OP_ACCEPT ) These are Perl 5.10's "backtracking control - OP_COMMIT ) verbs". If OP_ACCEPT is inside capturing - OP_FAIL ) parentheses, it may be preceded by one or more - OP_PRUNE ) OP_CLOSE, each followed by a number that - OP_SKIP ) indicates which parentheses must be closed. - OP_THEN ) - -OP_ASSERT_ACCEPT is used when (*ACCEPT) is encountered within an assertion. -This ends the assertion, not the entire pattern match. The assertion (?!) is -always optimized to OP_FAIL. - -OP_ALLANY is used for '.' when PCRE2_DOTALL is set. It is also used for \C in -non-UTF modes and in UTF-32 mode (since one code unit still equals one -character). Another use is for [^] when empty classes are permitted -(PCRE2_ALLOW_EMPTY_CLASS is set). - - -Backtracking control verbs --------------------------- - -Verbs with no arguments generate opcodes with no following data (as listed -in the section above). - -(*MARK:NAME) generates OP_MARK followed by the mark name, preceded by a -length in one code unit, and followed by a binary zero. The name length is -limited by the size of the code unit. - -(*ACCEPT:NAME) and (*FAIL:NAME) are compiled as (*MARK:NAME)(*ACCEPT) and -(*MARK:NAME)(*FAIL) respectively. - -For (*COMMIT:NAME), (*PRUNE:NAME), (*SKIP:NAME), and (*THEN:NAME), the opcodes -OP_COMMIT_ARG, OP_PRUNE_ARG, OP_SKIP_ARG, and OP_THEN_ARG are used, with the -name following in the same format as for OP_MARK. - - -Matching literal characters ---------------------------- - -The OP_CHAR opcode is followed by a single character that is to be matched -casefully. For caseless matching of characters that have at most two -case-equivalent code points, OP_CHARI is used. In UTF-8 or UTF-16 modes, the -character may be more than one code unit long. In UTF-32 mode, characters are -always exactly one code unit long. - -If there is only one character in a character class, OP_CHAR or OP_CHARI is -used for a positive class, and OP_NOT or OP_NOTI for a negative one (that is, -for something like [^a]). - -Caseless matching (positive or negative) of characters that have more than two -case-equivalent code points (which is possible only in UTF mode) is handled by -compiling a Unicode property item (see below), with the pseudo-property -PT_CLIST. The value of this property is an offset in a vector called -"ucd_caseless_sets" which identifies the start of a short list of equivalent -characters, terminated by the value NOTACHAR (0xffffffff). - - -Repeating single characters ---------------------------- - -The common repeats (*, +, ?), when applied to a single character, use the -following opcodes, which come in caseful and caseless versions: - - Caseful Caseless - OP_STAR OP_STARI - OP_MINSTAR OP_MINSTARI - OP_POSSTAR OP_POSSTARI - OP_PLUS OP_PLUSI - OP_MINPLUS OP_MINPLUSI - OP_POSPLUS OP_POSPLUSI - OP_QUERY OP_QUERYI - OP_MINQUERY OP_MINQUERYI - OP_POSQUERY OP_POSQUERYI - -Each opcode is followed by the character that is to be repeated. In ASCII or -UTF-32 modes, these are two-code-unit items; in UTF-8 or UTF-16 modes, the -length is variable. Those with "MIN" in their names are the minimizing -versions. Those with "POS" in their names are possessive versions. Other kinds -of repeat make use of these opcodes: - - Caseful Caseless - OP_UPTO OP_UPTOI - OP_MINUPTO OP_MINUPTOI - OP_POSUPTO OP_POSUPTOI - OP_EXACT OP_EXACTI - -Each of these is followed by a count and then the repeated character. The count -is two bytes long in 8-bit mode (most significant byte first), or one code unit -in 16-bit and 32-bit modes. - -OP_UPTO matches from 0 to the given number. A repeat with a non-zero minimum -and a fixed maximum is coded as an OP_EXACT followed by an OP_UPTO (or -OP_MINUPTO or OPT_POSUPTO). - -Another set of matching repeating opcodes (called OP_NOTSTAR, OP_NOTSTARI, -etc.) are used for repeated, negated, single-character classes such as [^a]*. -The normal single-character opcodes (OP_STAR, etc.) are used for repeated -positive single-character classes. - - -Repeating character types -------------------------- - -Repeats of things like \d are done exactly as for single characters, except -that instead of a character, the opcode for the type (e.g. OP_DIGIT) is stored -in the next code unit. The opcodes are: - - OP_TYPESTAR - OP_TYPEMINSTAR - OP_TYPEPOSSTAR - OP_TYPEPLUS - OP_TYPEMINPLUS - OP_TYPEPOSPLUS - OP_TYPEQUERY - OP_TYPEMINQUERY - OP_TYPEPOSQUERY - OP_TYPEUPTO - OP_TYPEMINUPTO - OP_TYPEPOSUPTO - OP_TYPEEXACT - - -Match by Unicode property -------------------------- - -OP_PROP and OP_NOTPROP are used for positive and negative matches of a -character by testing its Unicode property (the \p and \P escape sequences). -Each is followed by two code units that encode the desired property as a type -and a value. The types are a set of #defines of the form PT_xxx, and the values -are enumerations of the form ucp_xx, defined in the pcre2_ucp.h source file. -The value is relevant only for PT_GC (General Category), PT_PC (Particular -Category), PT_SC (Script), and the pseudo-property PT_CLIST, which is used to -identify a list of case-equivalent characters when there are three or more. - -Repeats of these items use the OP_TYPESTAR etc. set of opcodes, followed by -three code units: OP_PROP or OP_NOTPROP, and then the desired property type and -value. - - -Character classes ------------------ - -If there is only one character in a class, OP_CHAR or OP_CHARI is used for a -positive class, and OP_NOT or OP_NOTI for a negative one (that is, for -something like [^a]), except when caselessly matching a character that has more -than two case-equivalent code points (which can happen only in UTF mode). In -this case a Unicode property item is used, as described above in "Matching -literal characters". - -A set of repeating opcodes (called OP_NOTSTAR etc.) are used for repeated, -negated, single-character classes. The normal single-character opcodes -(OP_STAR, etc.) are used for repeated positive single-character classes. - -When there is more than one character in a class, and all the code points are -less than 256, OP_CLASS is used for a positive class, and OP_NCLASS for a -negative one. In either case, the opcode is followed by a 32-byte (16-short, -8-word) bit map containing a 1 bit for every character that is acceptable. The -bits are counted from the least significant end of each unit. In caseless mode, -bits for both cases are set. - -The reason for having both OP_CLASS and OP_NCLASS is so that, in UTF-8 and -16-bit and 32-bit modes, subject characters with values greater than 255 can be -handled correctly. For OP_CLASS they do not match, whereas for OP_NCLASS they -do. - -For classes containing characters with values greater than 255 or that contain -\p or \P, OP_XCLASS is used. It optionally uses a bit map if any acceptable -code points are less than 256, followed by a list of pairs (for a range) and/or -single characters and/or properties. In caseless mode, all equivalent -characters are explicitly listed. - -OP_XCLASS is followed by a LINK_SIZE value containing the total length of the -opcode and its data. This is followed by a code unit containing flag bits: -XCL_NOT indicates that this is a negative class, and XCL_MAP indicates that a -bit map is present. There follows the bit map, if XCL_MAP is set, and then a -sequence of items coded as follows: - - XCL_END marks the end of the list - XCL_SINGLE one character follows - XCL_RANGE two characters follow - XCL_PROP a Unicode property (type, value) follows - XCL_NOTPROP a Unicode property (type, value) follows - -If a range starts with a code point less than 256 and ends with one greater -than 255, it is split into two ranges, with characters less than 256 being -indicated in the bit map, and the rest with XCL_RANGE. - -When XCL_NOT is set, the bit map, if present, contains bits for characters that -are allowed (exactly as for OP_NCLASS), but the list of items that follow it -specifies characters and properties that are not allowed. - - -Back references ---------------- - -OP_REF (caseful) or OP_REFI (caseless) is followed by a count containing the -reference number when the reference is to a unique capturing group (either by -number or by name). When named groups are used, there may be more than one -group with the same name. In this case, a reference to such a group by name -generates OP_DNREF or OP_DNREFI. These are followed by two counts: the index -(not the byte offset) in the group name table of the first entry for the -required name, followed by the number of groups with the same name. The -matching code can then search for the first one that is set. - - -Repeating character classes and back references ------------------------------------------------ - -Single-character classes are handled specially (see above). This section -applies to other classes and also to back references. In both cases, the repeat -information follows the base item. The matching code looks at the following -opcode to see if it is one of these: - - OP_CRSTAR - OP_CRMINSTAR - OP_CRPOSSTAR - OP_CRPLUS - OP_CRMINPLUS - OP_CRPOSPLUS - OP_CRQUERY - OP_CRMINQUERY - OP_CRPOSQUERY - OP_CRRANGE - OP_CRMINRANGE - OP_CRPOSRANGE - -All but the last three are single-code-unit items, with no data. The range -opcodes are followed by the minimum and maximum repeat counts. - - -Brackets and alternation ------------------------- - -A pair of non-capturing round brackets is wrapped round each expression at -compile time, so alternation always happens in the context of brackets. - -[Note for North Americans: "bracket" to some English speakers, including -myself, can be round, square, curly, or pointy. Hence this usage rather than -"parentheses".] - -Non-capturing brackets use the opcode OP_BRA, capturing brackets use OP_CBRA. A -bracket opcode is followed by a LINK_SIZE value which gives the offset to the -next alternative OP_ALT or, if there aren't any branches, to the terminating -opcode. Each OP_ALT is followed by a LINK_SIZE value giving the offset to the -next one, or to the final opcode. For capturing brackets, the bracket number is -a count that immediately follows the offset. - -There are several opcodes that mark the end of a subpattern group. OP_KET is -used for subpatterns that do not repeat indefinitely, OP_KETRMIN and -OP_KETRMAX are used for indefinite repetitions, minimally or maximally -respectively, and OP_KETRPOS for possessive repetitions (see below for more -details). All four are followed by a LINK_SIZE value giving (as a positive -number) the offset back to the matching bracket opcode. - -If a subpattern is quantified such that it is permitted to match zero times, it -is preceded by one of OP_BRAZERO, OP_BRAMINZERO, or OP_SKIPZERO. These are -single-unit opcodes that tell the matcher that skipping the following -subpattern entirely is a valid match. In the case of the first two, not -skipping the pattern is also valid (greedy and non-greedy). The third is used -when a pattern has the quantifier {0,0}. It cannot be entirely discarded, -because it may be called as a subroutine from elsewhere in the pattern. - -A subpattern with an indefinite maximum repetition is replicated in the -compiled data its minimum number of times (or once with OP_BRAZERO if the -minimum is zero), with the final copy terminating with OP_KETRMIN or OP_KETRMAX -as appropriate. - -A subpattern with a bounded maximum repetition is replicated in a nested -fashion up to the maximum number of times, with OP_BRAZERO or OP_BRAMINZERO -before each replication after the minimum, so that, for example, (abc){2,5} is -compiled as (abc)(abc)((abc)((abc)(abc)?)?)?, except that each bracketed group -has the same number. - -When a repeated subpattern has an unbounded upper limit, it is checked to see -whether it could match an empty string. If this is the case, the opcode in the -final replication is changed to OP_SBRA or OP_SCBRA. This tells the matcher -that it needs to check for matching an empty string when it hits OP_KETRMIN or -OP_KETRMAX, and if so, to break the loop. - - -Possessive brackets -------------------- - -When a repeated group (capturing or non-capturing) is marked as possessive by -the "+" notation, e.g. (abc)++, different opcodes are used. Their names all -have POS on the end, e.g. OP_BRAPOS instead of OP_BRA and OP_SCBRAPOS instead -of OP_SCBRA. The end of such a group is marked by OP_KETRPOS. If the minimum -repetition is zero, the group is preceded by OP_BRAPOSZERO. - - -Once-only (atomic) groups -------------------------- - -These are just like other subpatterns, but they start with the opcode OP_ONCE. -The check for matching an empty string in an unbounded repeat is handled -entirely at runtime, so there is just this one opcode for atomic groups. - - -Assertions ----------- - -Forward assertions are also just like other subpatterns, but starting with one -of the opcodes OP_ASSERT or OP_ASSERT_NOT. Backward assertions use the opcodes -OP_ASSERTBACK and OP_ASSERTBACK_NOT, and the first opcode inside the assertion -is OP_REVERSE, followed by a count of the number of characters to move back the -pointer in the subject string. In ASCII or UTF-32 mode, the count is also the -number of code units, but in UTF-8/16 mode each character may occupy more than -one code unit. A separate count is present in each alternative of a lookbehind -assertion, allowing them to have different (but fixed) lengths. - - -Conditional subpatterns ------------------------ - -These are like other subpatterns, but they start with the opcode OP_COND, or -OP_SCOND for one that might match an empty string in an unbounded repeat. - -If the condition is a back reference, this is stored at the start of the -subpattern using the opcode OP_CREF followed by a count containing the -reference number, provided that the reference is to a unique capturing group. -If the reference was by name and there is more than one group with that name, -OP_DNCREF is used instead. It is followed by two counts: the index in the group -names table, and the number of groups with the same name. The allows the -matcher to check if any group with the given name is set. - -If the condition is "in recursion" (coded as "(?(R)"), or "in recursion of -group x" (coded as "(?(Rx)"), the group number is stored at the start of the -subpattern using the opcode OP_RREF (with a value of RREF_ANY (0xffff) for "the -whole pattern") or OP_DNRREF (with data as for OP_DNCREF). - -For a DEFINE condition, OP_FALSE is used (with no associated data). During -compilation, however, a DEFINE condition is coded as OP_DEFINE so that, when -the conditional group is complete, there can be a check to ensure that it -contains only one top-level branch. Once this has happened, the opcode is -changed to OP_FALSE, so the matcher never sees OP_DEFINE. - -There is a special PCRE2-specific condition of the form (VERSION[>]=x.y), which -tests the PCRE2 version number. This compiles into one of the opcodes OP_TRUE -or OP_FALSE. - -If a condition is not a back reference, recursion test, DEFINE, or VERSION, it -must start with a parenthesized assertion, whose opcode normally immediately -follows OP_COND or OP_SCOND. However, if automatic callouts are enabled, a -callout is inserted immediately before the assertion. It is also possible to -insert a manual callout at this point. Only assertion conditions may have -callouts preceding the condition. - -A condition that is the negative assertion (?!) is optimized to OP_FAIL in all -parts of the pattern, so this is another opcode that may appear as a condition. -It is treated the same as OP_FALSE. - - -Recursion ---------- - -Recursion either matches the current pattern, or some subexpression. The opcode -OP_RECURSE is followed by a LINK_SIZE value that is the offset to the starting -bracket from the start of the whole pattern. OP_RECURSE is also used for -"subroutine" calls, even though they are not strictly a recursion. Up till -release 10.30 recursions were treated as atomic groups, making them -incompatible with Perl (but PCRE had them well before Perl did). From 10.30, -backtracking into recursions is supported. - -Repeated recursions used to be wrapped inside OP_ONCE brackets, which not only -forced no backtracking, but also allowed repetition to be handled as for other -bracketed groups. From 10.30 onwards, repeated recursions are duplicated for -their minimum repetitions, and then wrapped in non-capturing brackets for the -remainder. For example, (?1){3} is treated as (?1)(?1)(?1), and (?1){2,4} is -treated as (?1)(?1)(?:(?1)){0,2}. - - -Callouts --------- - -A callout may have either a numerical argument or a string argument. These use -OP_CALLOUT or OP_CALLOUT_STR, respectively. In each case these are followed by -two LINK_SIZE values giving the offset in the pattern string to the start of -the following item, and another count giving the length of this item. These -values make it possible for pcre2test to output useful tracing information -using callouts. - -In the case of a numeric callout, after these two values there is a single code -unit containing the callout number, in the range 0-255, with 255 being used for -callouts that are automatically inserted as a result of the PCRE2_AUTO_CALLOUT -option. Thus, this opcode item is of fixed length: - - [OP_CALLOUT] [PATTERN_OFFSET] [PATTERN_LENGTH] [NUMBER] - -For callouts with string arguments, OP_CALLOUT_STR has three more data items: -a LINK_SIZE value giving the complete length of the entire opcode item, a -LINK_SIZE item containing the offset within the pattern string to the start of -the string argument, and the string itself, preceded by its starting delimiter -and followed by a binary zero. When a callout function is called, a pointer to -the actual string is passed, but the delimiter can be accessed as string[-1] if -the application needs it. In the 8-bit library, the callout in /X(?C'abc')Y/ is -compiled as the following bytes (decimal numbers represent binary values): - - [OP_CALLOUT_STR] [0] [10] [0] [1] [0] [14] [0] [5] ['] [a] [b] [c] [0] - -------- ------- -------- ------- - | | | | - ------- LINK_SIZE items ------ - -Opcode table checking ---------------------- - -The last opcode that is defined in pcre2_internal.h is OP_TABLE_LENGTH. This is -not a real opcode, but is used to check at compile time that tables indexed by -opcode are the correct length, in order to catch updating errors. - -Philip Hazel -20 July 2018 diff --git a/pcre2-10.32/INSTALL b/pcre2-10.32/INSTALL deleted file mode 100644 index 8865734f8..000000000 --- a/pcre2-10.32/INSTALL +++ /dev/null @@ -1,368 +0,0 @@ -Installation Instructions -************************* - - Copyright (C) 1994-1996, 1999-2002, 2004-2016 Free Software -Foundation, Inc. - - Copying and distribution of this file, with or without modification, -are permitted in any medium without royalty provided the copyright -notice and this notice are preserved. This file is offered as-is, -without warranty of any kind. - -Basic Installation -================== - - Briefly, the shell command './configure && make && make install' -should configure, build, and install this package. 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Until the limitation is lifted, you can use this -workaround: - - CONFIG_SHELL=/bin/bash ./configure CONFIG_SHELL=/bin/bash - -'configure' Invocation -====================== - - 'configure' recognizes the following options to control how it -operates. - -'--help' -'-h' - Print a summary of all of the options to 'configure', and exit. - -'--help=short' -'--help=recursive' - Print a summary of the options unique to this package's - 'configure', and exit. The 'short' variant lists options used only - in the top level, while the 'recursive' variant lists options also - present in any nested packages. - -'--version' -'-V' - Print the version of Autoconf used to generate the 'configure' - script, and exit. - -'--cache-file=FILE' - Enable the cache: use and save the results of the tests in FILE, - traditionally 'config.cache'. FILE defaults to '/dev/null' to - disable caching. - -'--config-cache' -'-C' - Alias for '--cache-file=config.cache'. - -'--quiet' -'--silent' -'-q' - Do not print messages saying which checks are being made. To - suppress all normal output, redirect it to '/dev/null' (any error - messages will still be shown). - -'--srcdir=DIR' - Look for the package's source code in directory DIR. Usually - 'configure' can determine that directory automatically. - -'--prefix=DIR' - Use DIR as the installation prefix. *note Installation Names:: for - more details, including other options available for fine-tuning the - installation locations. - -'--no-create' -'-n' - Run the configure checks, but stop before creating any output - files. - -'configure' also accepts some other, not widely useful, options. Run -'configure --help' for more details. diff --git a/pcre2-10.32/Makefile.am b/pcre2-10.32/Makefile.am deleted file mode 100644 index a4bcdf6e4..000000000 --- a/pcre2-10.32/Makefile.am +++ /dev/null @@ -1,850 +0,0 @@ -## Process this file with automake to produce Makefile.in. - -AUTOMAKE_OPTIONS = subdir-objects -ACLOCAL_AMFLAGS = -I m4 - -## This seems to have become necessary for building in non-source directory. - -AM_CPPFLAGS="-I$(srcdir)/src" - -## Specify the documentation files that are distributed. - -dist_doc_DATA = \ - AUTHORS \ - COPYING \ - ChangeLog \ - LICENCE \ - NEWS \ - README \ - doc/pcre2.txt \ - doc/pcre2-config.txt \ - doc/pcre2grep.txt \ - doc/pcre2test.txt - -dist_html_DATA = \ - doc/html/NON-AUTOTOOLS-BUILD.txt \ - doc/html/README.txt \ - doc/html/index.html \ - doc/html/pcre2-config.html \ - doc/html/pcre2.html \ - doc/html/pcre2_callout_enumerate.html \ - doc/html/pcre2_code_copy.html \ - doc/html/pcre2_code_copy_with_tables.html \ - doc/html/pcre2_code_free.html \ - doc/html/pcre2_compile.html \ - doc/html/pcre2_compile_context_copy.html \ - doc/html/pcre2_compile_context_create.html \ - doc/html/pcre2_compile_context_free.html \ - doc/html/pcre2_config.html \ - doc/html/pcre2_convert_context_copy.html \ - doc/html/pcre2_convert_context_create.html \ - doc/html/pcre2_convert_context_free.html \ - doc/html/pcre2_converted_pattern_free.html \ - doc/html/pcre2_dfa_match.html \ - doc/html/pcre2_general_context_copy.html \ - doc/html/pcre2_general_context_create.html \ - doc/html/pcre2_general_context_free.html \ - doc/html/pcre2_get_error_message.html \ - doc/html/pcre2_get_mark.html \ - doc/html/pcre2_get_ovector_count.html \ - doc/html/pcre2_get_ovector_pointer.html \ - doc/html/pcre2_get_startchar.html \ - doc/html/pcre2_jit_compile.html \ - doc/html/pcre2_jit_free_unused_memory.html \ - doc/html/pcre2_jit_match.html \ - doc/html/pcre2_jit_stack_assign.html \ - doc/html/pcre2_jit_stack_create.html \ - doc/html/pcre2_jit_stack_free.html \ - doc/html/pcre2_maketables.html \ - doc/html/pcre2_match.html \ - doc/html/pcre2_match_context_copy.html \ - doc/html/pcre2_match_context_create.html \ - doc/html/pcre2_match_context_free.html \ - doc/html/pcre2_match_data_create.html \ - doc/html/pcre2_match_data_create_from_pattern.html \ - doc/html/pcre2_match_data_free.html \ - doc/html/pcre2_pattern_convert.html \ - doc/html/pcre2_pattern_info.html \ - doc/html/pcre2_serialize_decode.html \ - doc/html/pcre2_serialize_encode.html \ - doc/html/pcre2_serialize_free.html \ - doc/html/pcre2_serialize_get_number_of_codes.html \ - doc/html/pcre2_set_bsr.html \ - doc/html/pcre2_set_callout.html \ - doc/html/pcre2_set_character_tables.html \ - doc/html/pcre2_set_compile_extra_options.html \ - doc/html/pcre2_set_compile_recursion_guard.html \ - doc/html/pcre2_set_depth_limit.html \ - doc/html/pcre2_set_glob_escape.html \ - doc/html/pcre2_set_glob_separator.html \ - doc/html/pcre2_set_heap_limit.html \ - doc/html/pcre2_set_match_limit.html \ - doc/html/pcre2_set_max_pattern_length.html \ - doc/html/pcre2_set_offset_limit.html \ - doc/html/pcre2_set_newline.html \ - doc/html/pcre2_set_parens_nest_limit.html \ - doc/html/pcre2_set_recursion_limit.html \ - doc/html/pcre2_set_recursion_memory_management.html \ - doc/html/pcre2_substitute.html \ - doc/html/pcre2_substring_copy_byname.html \ - doc/html/pcre2_substring_copy_bynumber.html \ - doc/html/pcre2_substring_free.html \ - doc/html/pcre2_substring_get_byname.html \ - doc/html/pcre2_substring_get_bynumber.html \ - doc/html/pcre2_substring_length_byname.html \ - doc/html/pcre2_substring_length_bynumber.html \ - doc/html/pcre2_substring_list_free.html \ - doc/html/pcre2_substring_list_get.html \ - doc/html/pcre2_substring_nametable_scan.html \ - doc/html/pcre2_substring_number_from_name.html \ - doc/html/pcre2api.html \ - doc/html/pcre2build.html \ - doc/html/pcre2callout.html \ - doc/html/pcre2compat.html \ - doc/html/pcre2convert.html \ - doc/html/pcre2demo.html \ - doc/html/pcre2grep.html \ - doc/html/pcre2jit.html \ - doc/html/pcre2limits.html \ - doc/html/pcre2matching.html \ - doc/html/pcre2partial.html \ - doc/html/pcre2pattern.html \ - doc/html/pcre2perform.html \ - doc/html/pcre2posix.html \ - doc/html/pcre2sample.html \ - doc/html/pcre2serialize.html \ - doc/html/pcre2syntax.html \ - doc/html/pcre2test.html \ - doc/html/pcre2unicode.html - -dist_man_MANS = \ - doc/pcre2-config.1 \ - doc/pcre2.3 \ - doc/pcre2_callout_enumerate.3 \ - doc/pcre2_code_copy.3 \ - doc/pcre2_code_copy_with_tables.3 \ - doc/pcre2_code_free.3 \ - doc/pcre2_compile.3 \ - doc/pcre2_compile_context_copy.3 \ - doc/pcre2_compile_context_create.3 \ - doc/pcre2_compile_context_free.3 \ - doc/pcre2_config.3 \ - doc/pcre2_convert_context_copy.3 \ - doc/pcre2_convert_context_create.3 \ - doc/pcre2_convert_context_free.3 \ - doc/pcre2_converted_pattern_free.3 \ - doc/pcre2_dfa_match.3 \ - doc/pcre2_general_context_copy.3 \ - doc/pcre2_general_context_create.3 \ - doc/pcre2_general_context_free.3 \ - doc/pcre2_get_error_message.3 \ - doc/pcre2_get_mark.3 \ - doc/pcre2_get_ovector_count.3 \ - doc/pcre2_get_ovector_pointer.3 \ - doc/pcre2_get_startchar.3 \ - doc/pcre2_jit_compile.3 \ - doc/pcre2_jit_free_unused_memory.3 \ - doc/pcre2_jit_match.3 \ - doc/pcre2_jit_stack_assign.3 \ - doc/pcre2_jit_stack_create.3 \ - doc/pcre2_jit_stack_free.3 \ - doc/pcre2_maketables.3 \ - doc/pcre2_match.3 \ - doc/pcre2_match_context_copy.3 \ - doc/pcre2_match_context_create.3 \ - doc/pcre2_match_context_free.3 \ - doc/pcre2_match_data_create.3 \ - doc/pcre2_match_data_create_from_pattern.3 \ - doc/pcre2_match_data_free.3 \ - doc/pcre2_pattern_convert.3 \ - doc/pcre2_pattern_info.3 \ - doc/pcre2_serialize_decode.3 \ - doc/pcre2_serialize_encode.3 \ - doc/pcre2_serialize_free.3 \ - doc/pcre2_serialize_get_number_of_codes.3 \ - doc/pcre2_set_bsr.3 \ - doc/pcre2_set_callout.3 \ - doc/pcre2_set_character_tables.3 \ - doc/pcre2_set_compile_extra_options.3 \ - doc/pcre2_set_compile_recursion_guard.3 \ - doc/pcre2_set_depth_limit.3 \ - doc/pcre2_set_glob_escape.3 \ - doc/pcre2_set_glob_separator.3 \ - doc/pcre2_set_heap_limit.3 \ - doc/pcre2_set_match_limit.3 \ - doc/pcre2_set_max_pattern_length.3 \ - doc/pcre2_set_offset_limit.3 \ - doc/pcre2_set_newline.3 \ - doc/pcre2_set_parens_nest_limit.3 \ - doc/pcre2_set_recursion_limit.3 \ - doc/pcre2_set_recursion_memory_management.3 \ - doc/pcre2_substitute.3 \ - doc/pcre2_substring_copy_byname.3 \ - doc/pcre2_substring_copy_bynumber.3 \ - doc/pcre2_substring_free.3 \ - doc/pcre2_substring_get_byname.3 \ - doc/pcre2_substring_get_bynumber.3 \ - doc/pcre2_substring_length_byname.3 \ - doc/pcre2_substring_length_bynumber.3 \ - doc/pcre2_substring_list_free.3 \ - doc/pcre2_substring_list_get.3 \ - doc/pcre2_substring_nametable_scan.3 \ - doc/pcre2_substring_number_from_name.3 \ - doc/pcre2api.3 \ - doc/pcre2build.3 \ - doc/pcre2callout.3 \ - doc/pcre2compat.3 \ - doc/pcre2convert.3 \ - doc/pcre2demo.3 \ - doc/pcre2grep.1 \ - doc/pcre2jit.3 \ - doc/pcre2limits.3 \ - doc/pcre2matching.3 \ - doc/pcre2partial.3 \ - doc/pcre2pattern.3 \ - doc/pcre2perform.3 \ - doc/pcre2posix.3 \ - doc/pcre2sample.3 \ - doc/pcre2serialize.3 \ - doc/pcre2syntax.3 \ - doc/pcre2test.1 \ - doc/pcre2unicode.3 - -# The Libtool libraries to install. We'll add to this later. - -lib_LTLIBRARIES = - -# Unit tests you want to run when people type 'make check'. -# TESTS is for binary unit tests, check_SCRIPTS for script-based tests - -TESTS = -check_SCRIPTS = -dist_noinst_SCRIPTS = - -# Some of the binaries we make are to be installed, and others are -# (non-user-visible) helper programs needed to build the libraries. - -bin_PROGRAMS = -noinst_PROGRAMS = - -# Additional files to delete on 'make clean', 'make distclean', -# and 'make maintainer-clean'. - -CLEANFILES = -DISTCLEANFILES = src/config.h.in~ config.h pcre2.h.generic -MAINTAINERCLEANFILES = - -# Additional files to bundle with the distribution, over and above what -# the Autotools include by default. - -EXTRA_DIST = - -# These files contain additional m4 macros that are used by autoconf. - -EXTRA_DIST += \ - m4/ax_pthread.m4 m4/pcre2_visibility.m4 - -# These files contain maintenance information - -EXTRA_DIST += \ - NON-AUTOTOOLS-BUILD \ - HACKING - -# These files are used in the preparation of a release - -EXTRA_DIST += \ - PrepareRelease \ - CheckMan \ - CleanTxt \ - Detrail \ - 132html \ - doc/index.html.src - -# These files are usable versions of pcre2.h and config.h that are distributed -# for the benefit of people who are building PCRE2 manually, without the -# Autotools support. - -EXTRA_DIST += \ - src/pcre2.h.generic \ - src/config.h.generic - -# The only difference between pcre2.h.in and pcre2.h is the setting of the PCRE -# version number. Therefore, we can create the generic version just by copying. - -src/pcre2.h.generic: src/pcre2.h.in configure.ac - rm -f $@ - cp -p src/pcre2.h $@ - -# It is more complicated for config.h.generic. We need the version that results -# from a default configuration so as to get all the default values for PCRE -# configuration macros such as MATCH_LIMIT and NEWLINE. We can get this by -# doing a configure in a temporary directory. However, some trickery is needed, -# because the source directory may already be configured. If you just try -# running configure in a new directory, it complains. For this reason, we move -# config.status out of the way while doing the default configuration. The -# resulting config.h is munged by perl to put #ifdefs round any #defines for -# macros with values, and to #undef all boolean macros such as HAVE_xxx and -# SUPPORT_xxx. We also get rid of any gcc-specific visibility settings. Make -# sure that PCRE2_EXP_DEFN is unset (in case it has visibility settings). - -src/config.h.generic: configure.ac - rm -rf $@ _generic - mkdir _generic - cs=$(srcdir)/config.status; test ! -f $$cs || mv -f $$cs $$cs.aside - cd _generic && $(abs_top_srcdir)/configure || : - cs=$(srcdir)/config.status; test ! -f $$cs.aside || mv -f $$cs.aside $$cs - test -f _generic/src/config.h - perl -n \ - -e 'BEGIN{$$blank=0;}' \ - -e 'if(/PCRE2_EXP_DEFN/){print"/* #undef PCRE2_EXP_DEFN */\n";$$blank=0;next;}' \ - -e 'if(/to make a symbol visible/){next;}' \ - -e 'if(/__attribute__ \(\(visibility/){next;}' \ - -e 'if(/LT_OBJDIR/){print"/* This is ignored unless you are using libtool. */\n";}' \ - -e 'if(/^#define\s((?:HAVE|SUPPORT|STDC)_\w+)/){print"/* #undef $$1 */\n";$$blank=0;next;}' \ - -e 'if(/^#define\s(?!PACKAGE|VERSION)(\w+)/){print"#ifndef $$1\n$$_#endif\n";$$blank=0;next;}' \ - -e 'if(/^\s*$$/){print unless $$blank; $$blank=1;} else{print;$$blank=0;}' \ - _generic/src/config.h >$@ - rm -rf _generic - -MAINTAINERCLEANFILES += src/pcre2.h.generic src/config.h.generic - -# These are the header files we'll install. We do not distribute pcre2.h -# because it is generated from pcre2.h.in. - -nodist_include_HEADERS = src/pcre2.h -include_HEADERS = src/pcre2posix.h - -# This is the "config" script. - -bin_SCRIPTS = pcre2-config - -## --------------------------------------------------------------- -## The dftables program is used to rebuild character tables before compiling -## PCRE2, if --enable-rebuild-chartables is specified. It is not a user-visible -## program. The default (when --enable-rebuild-chartables is not specified) is -## to copy a distributed set of tables that are defined for ASCII code. In this -## case, dftables is not needed. - -if WITH_REBUILD_CHARTABLES -noinst_PROGRAMS += dftables -dftables_SOURCES = src/dftables.c -src/pcre2_chartables.c: dftables$(EXEEXT) - rm -f $@ - ./dftables$(EXEEXT) $@ -else -src/pcre2_chartables.c: $(srcdir)/src/pcre2_chartables.c.dist - rm -f $@ - $(LN_S) $(abs_srcdir)/src/pcre2_chartables.c.dist $(abs_builddir)/src/pcre2_chartables.c -endif # WITH_REBUILD_CHARTABLES - -BUILT_SOURCES = src/pcre2_chartables.c -NODIST_SOURCES = src/pcre2_chartables.c - -## Define the list of common sources, then arrange to build whichever of the -## 8-, 16-, or 32-bit libraries are configured. - -COMMON_SOURCES = \ - src/pcre2_auto_possess.c \ - src/pcre2_compile.c \ - src/pcre2_config.c \ - src/pcre2_context.c \ - src/pcre2_convert.c \ - src/pcre2_dfa_match.c \ - src/pcre2_error.c \ - src/pcre2_extuni.c \ - src/pcre2_find_bracket.c \ - src/pcre2_internal.h \ - src/pcre2_intmodedep.h \ - src/pcre2_jit_compile.c \ - src/pcre2_maketables.c \ - src/pcre2_match.c \ - src/pcre2_match_data.c \ - src/pcre2_newline.c \ - src/pcre2_ord2utf.c \ - src/pcre2_pattern_info.c \ - src/pcre2_serialize.c \ - src/pcre2_string_utils.c \ - src/pcre2_study.c \ - src/pcre2_substitute.c \ - src/pcre2_substring.c \ - src/pcre2_tables.c \ - src/pcre2_ucd.c \ - src/pcre2_ucp.h \ - src/pcre2_valid_utf.c \ - src/pcre2_xclass.c - -if WITH_PCRE2_8 -lib_LTLIBRARIES += libpcre2-8.la -libpcre2_8_la_SOURCES = \ - $(COMMON_SOURCES) -nodist_libpcre2_8_la_SOURCES = \ - $(NODIST_SOURCES) -libpcre2_8_la_CFLAGS = \ - -DPCRE2_CODE_UNIT_WIDTH=8 \ - $(VISIBILITY_CFLAGS) \ - $(AM_CFLAGS) -libpcre2_8_la_LIBADD = -endif # WITH_PCRE2_8 - -if WITH_PCRE2_16 -lib_LTLIBRARIES += libpcre2-16.la -libpcre2_16_la_SOURCES = \ - $(COMMON_SOURCES) -nodist_libpcre2_16_la_SOURCES = \ - $(NODIST_SOURCES) -libpcre2_16_la_CFLAGS = \ - -DPCRE2_CODE_UNIT_WIDTH=16 \ - $(VISIBILITY_CFLAGS) \ - $(AM_CFLAGS) -libpcre2_16_la_LIBADD = -endif # WITH_PCRE2_16 - -if WITH_PCRE2_32 -lib_LTLIBRARIES += libpcre2-32.la -libpcre2_32_la_SOURCES = \ - $(COMMON_SOURCES) -nodist_libpcre2_32_la_SOURCES = \ - $(NODIST_SOURCES) -libpcre2_32_la_CFLAGS = \ - -DPCRE2_CODE_UNIT_WIDTH=32 \ - $(VISIBILITY_CFLAGS) \ - $(AM_CFLAGS) -libpcre2_32_la_LIBADD = -endif # WITH_PCRE2_32 - -# The pcre2_chartables.c.dist file is the default version of -# pcre2_chartables.c, used unless --enable-rebuild-chartables is specified. - -EXTRA_DIST += src/pcre2_chartables.c.dist -CLEANFILES += src/pcre2_chartables.c - -# The JIT compiler lives in a separate directory, but its files are #included -# when pcre2_jit_compile.c is processed, so they must be distributed. - -EXTRA_DIST += \ - src/sljit/sljitConfig.h \ - src/sljit/sljitConfigInternal.h \ - src/sljit/sljitExecAllocator.c \ - src/sljit/sljitLir.c \ - src/sljit/sljitLir.h \ - src/sljit/sljitNativeARM_32.c \ - src/sljit/sljitNativeARM_64.c \ - src/sljit/sljitNativeARM_T2_32.c \ - src/sljit/sljitNativeMIPS_32.c \ - src/sljit/sljitNativeMIPS_64.c \ - src/sljit/sljitNativeMIPS_common.c \ - src/sljit/sljitNativePPC_32.c \ - src/sljit/sljitNativePPC_64.c \ - src/sljit/sljitNativePPC_common.c \ - src/sljit/sljitNativeSPARC_32.c \ - src/sljit/sljitNativeSPARC_common.c \ - src/sljit/sljitNativeTILEGX-encoder.c \ - src/sljit/sljitNativeTILEGX_64.c \ - src/sljit/sljitNativeX86_32.c \ - src/sljit/sljitNativeX86_64.c \ - src/sljit/sljitNativeX86_common.c \ - src/sljit/sljitProtExecAllocator.c \ - src/sljit/sljitUtils.c - -# Some of the JIT sources are also in separate files that are #included. - -EXTRA_DIST += \ - src/pcre2_jit_match.c \ - src/pcre2_jit_misc.c - -if WITH_PCRE2_8 -libpcre2_8_la_LDFLAGS = $(EXTRA_LIBPCRE2_8_LDFLAGS) -endif # WITH_PCRE2_8 -if WITH_PCRE2_16 -libpcre2_16_la_LDFLAGS = $(EXTRA_LIBPCRE2_16_LDFLAGS) -endif # WITH_PCRE2_16 -if WITH_PCRE2_32 -libpcre2_32_la_LDFLAGS = $(EXTRA_LIBPCRE2_32_LDFLAGS) -endif # WITH_PCRE2_32 - -if WITH_VALGRIND -if WITH_PCRE2_8 -libpcre2_8_la_CFLAGS += $(VALGRIND_CFLAGS) -endif # WITH_PCRE2_8 -if WITH_PCRE2_16 -libpcre2_16_la_CFLAGS += $(VALGRIND_CFLAGS) -endif # WITH_PCRE2_16 -if WITH_PCRE2_32 -libpcre2_32_la_CFLAGS += $(VALGRIND_CFLAGS) -endif # WITH_PCRE2_32 -endif # WITH_VALGRIND - -if WITH_GCOV -if WITH_PCRE2_8 -libpcre2_8_la_CFLAGS += $(GCOV_CFLAGS) -endif # WITH_PCRE2_8 -if WITH_PCRE2_16 -libpcre2_16_la_CFLAGS += $(GCOV_CFLAGS) -endif # WITH_PCRE2_16 -if WITH_PCRE2_32 -libpcre2_32_la_CFLAGS += $(GCOV_CFLAGS) -endif # WITH_PCRE2_32 -endif # WITH_GCOV - -## A version of the 8-bit library that has a POSIX API. - -if WITH_PCRE2_8 -lib_LTLIBRARIES += libpcre2-posix.la -libpcre2_posix_la_SOURCES = src/pcre2posix.c -libpcre2_posix_la_CFLAGS = \ - -DPCRE2_CODE_UNIT_WIDTH=8 \ - $(VISIBILITY_CFLAGS) $(AM_CFLAGS) -libpcre2_posix_la_LDFLAGS = $(EXTRA_LIBPCRE2_POSIX_LDFLAGS) -libpcre2_posix_la_LIBADD = libpcre2-8.la -if WITH_GCOV -libpcre2_posix_la_CFLAGS += $(GCOV_CFLAGS) -endif # WITH_GCOV -endif # WITH_PCRE2_8 - -## Build pcre2grep and optional fuzzer stuff if the 8-bit library is enabled - -if WITH_PCRE2_8 -bin_PROGRAMS += pcre2grep -pcre2grep_SOURCES = src/pcre2grep.c -pcre2grep_CFLAGS = $(AM_CFLAGS) -pcre2grep_LDADD = $(LIBZ) $(LIBBZ2) -pcre2grep_LDADD += libpcre2-8.la -if WITH_GCOV -pcre2grep_CFLAGS += $(GCOV_CFLAGS) -pcre2grep_LDADD += $(GCOV_LIBS) -endif # WITH_GCOV - -## If fuzzer support is enabled, build a non-distributed library containing the -## fuzzing function. Also build the standalone checking binary from the same -## source but using -DSTANDALONE. - -if WITH_FUZZ_SUPPORT -noinst_LIBRARIES = .libs/libpcre2-fuzzsupport.a -_libs_libpcre2_fuzzsupport_a_SOURCES = src/pcre2_fuzzsupport.c -_libs_libpcre2_fuzzsupport_a_CFLAGS = $(AM_CFLAGS) -_libs_libpcre2_fuzzsupport_a_LIBADD = - -noinst_PROGRAMS += pcre2fuzzcheck -pcre2fuzzcheck_SOURCES = src/pcre2_fuzzsupport.c -pcre2fuzzcheck_CFLAGS = -DSTANDALONE $(AM_CFLAGS) -pcre2fuzzcheck_LDADD = libpcre2-8.la -endif # WITH FUZZ_SUPPORT -endif # WITH_PCRE2_8 - -## -------- Testing ---------- - -## If JIT support is enabled, arrange for the JIT test program to run. - -if WITH_JIT -TESTS += pcre2_jit_test -noinst_PROGRAMS += pcre2_jit_test -pcre2_jit_test_SOURCES = src/pcre2_jit_test.c -pcre2_jit_test_CFLAGS = $(AM_CFLAGS) -pcre2_jit_test_LDADD = -if WITH_PCRE2_8 -pcre2_jit_test_LDADD += libpcre2-8.la -endif # WITH_PCRE2_8 -if WITH_PCRE2_16 -pcre2_jit_test_LDADD += libpcre2-16.la -endif # WITH_PCRE2_16 -if WITH_PCRE2_32 -pcre2_jit_test_LDADD += libpcre2-32.la -endif # WITH_PCRE2_32 -if WITH_GCOV -pcre2_jit_test_CFLAGS += $(GCOV_CFLAGS) -pcre2_jit_test_LDADD += $(GCOV_LIBS) -endif # WITH_GCOV -endif # WITH_JIT - -# Build the general pcre2test program. 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Therefore, we can create the generic version just by copying. - -src/pcre2.h.generic: src/pcre2.h.in configure.ac - rm -f $@ - cp -p src/pcre2.h $@ - -# It is more complicated for config.h.generic. We need the version that results -# from a default configuration so as to get all the default values for PCRE -# configuration macros such as MATCH_LIMIT and NEWLINE. We can get this by -# doing a configure in a temporary directory. However, some trickery is needed, -# because the source directory may already be configured. If you just try -# running configure in a new directory, it complains. For this reason, we move -# config.status out of the way while doing the default configuration. The -# resulting config.h is munged by perl to put #ifdefs round any #defines for -# macros with values, and to #undef all boolean macros such as HAVE_xxx and -# SUPPORT_xxx. We also get rid of any gcc-specific visibility settings. 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These are the main ones: - -1. pcre2grep now supports the inclusion of binary zeros in patterns that are -read from files via the -f option. - -2. ./configure now supports --enable-jit=auto, which automatically enables JIT -if the hardware supports it. - -3. In pcre2_dfa_match(), internal recursive calls no longer use the stack for -local workspace and local ovectors. Instead, an initial block of stack is -reserved, but if this is insufficient, heap memory is used. The heap limit -parameter now applies to pcre2_dfa_match(). - -4. Updated to Unicode version 11.0.0. - -5. (*ACCEPT:ARG), (*FAIL:ARG), and (*COMMIT:ARG) are now supported. - -6. Added support for \N{U+dddd}, but only in Unicode mode. - -7. Added support for (?^) to unset all imnsx options. - - -Version 10.31 12-February-2018 ------------------------------- - -This is mainly a bugfix and tidying release (see ChangeLog for full details). -However, there are some minor enhancements. - -1. New pcre2_config() options: PCRE2_CONFIG_NEVER_BACKSLASH_C and -PCRE2_CONFIG_COMPILED_WIDTHS. - -2. New pcre2_pattern_info() option PCRE2_INFO_EXTRAOPTIONS to retrieve the -extra compile time options. - -3. There are now public names for all the pcre2_compile() error numbers. - -4. Added PCRE2_CALLOUT_STARTMATCH and PCRE2_CALLOUT_BACKTRACK bits to a new -field callout_flags in callout blocks. - - -Version 10.30 14-August-2017 ----------------------------- - -The full list of changes that includes bugfixes and tidies is, as always, in -ChangeLog. These are the most important new features: - -1. The main interpreter, pcre2_match(), has been refactored into a new version -that does not use recursive function calls (and therefore the system stack) for -remembering backtracking positions. This makes --disable-stack-for-recursion a -NOOP. The new implementation allows backtracking into recursive group calls in -patterns, making it more compatible with Perl, and also fixes some other -previously hard-to-do issues. For patterns that have a lot of backtracking, the -heap is now used, and there is an explicit limit on the amount, settable by -pcre2_set_heap_limit() or (*LIMIT_HEAP=xxx). The "recursion limit" is retained, -but is renamed as "depth limit" (though the old names remain for -compatibility). - -There is also a change in the way callouts from pcre2_match() are handled. The -offset_vector field in the callout block is no longer a pointer to the -actual ovector that was passed to the matching function in the match data -block. Instead it points to an internal ovector of a size large enough to hold -all possible captured substrings in the pattern. - -2. The new option PCRE2_ENDANCHORED insists that a pattern match must end at -the end of the subject. - -3. The new option PCRE2_EXTENDED_MORE implements Perl's /xx feature, and -pcre2test is upgraded to support it. Setting within the pattern by (?xx) is -also supported. - -4. (?n) can be used to set PCRE2_NO_AUTO_CAPTURE, because Perl now has this. - -5. Additional compile options in the compile context are now available, and the -first two are: PCRE2_EXTRA_ALLOW_SURROGATE_ESCAPES and -PCRE2_EXTRA_BAD_ESCAPE_IS_LITERAL. - -6. The newline type PCRE2_NEWLINE_NUL is now available. - -7. The match limit value now also applies to pcre2_dfa_match() as there are -patterns that can use up a lot of resources without necessarily recursing very -deeply. - -8. The option REG_PEND (a GNU extension) is now available for the POSIX -wrapper. Also there is a new option PCRE2_LITERAL which is used to support -REG_NOSPEC. - -9. PCRE2_EXTRA_MATCH_LINE and PCRE2_EXTRA_MATCH_WORD are implemented for the -benefit of pcre2grep, and pcre2grep's -F, -w, and -x options are re-implemented -using PCRE2_LITERAL, PCRE2_EXTRA_MATCH_WORD, and PCRE2_EXTRA_MATCH_LINE. This -is tidier and also fixes some bugs. - -10. The Unicode tables are upgraded from Unicode 8.0.0 to Unicode 10.0.0. - -11. There are some experimental functions for converting foreign patterns -(globs and POSIX patterns) into PCRE2 patterns. - - -Version 10.23 14-February-2017 ------------------------------- - -1. ChangeLog has the details of a lot of bug fixes and tidies. - -2. There has been a major re-factoring of the pcre2_compile.c file. Most syntax -checking is now done in the pre-pass that identifies capturing groups. This has -reduced the amount of duplication and made the code tidier. While doing this, -some minor bugs and Perl incompatibilities were fixed (see ChangeLog for -details.) - -3. Back references are now permitted in lookbehind assertions when there are -no duplicated group numbers (that is, (?| has not been used), and, if the -reference is by name, there is only one group of that name. The referenced -group must, of course be of fixed length. - -4. \g{+} (e.g. \g{+2} ) is now supported. It is a "forward back -reference" and can be useful in repetitions (compare \g{-} ). Perl does -not recognize this syntax. - -5. pcre2grep now automatically expands its buffer up to a maximum set by ---max-buffer-size. - -6. The -t option (grand total) has been added to pcre2grep. - -7. A new function called pcre2_code_copy_with_tables() exists to copy a -compiled pattern along with a private copy of the character tables that is -uses. - -8. A user supplied a number of patches to upgrade pcre2grep under Windows and -tidy the code. - -9. Several updates have been made to pcre2test and test scripts (see -ChangeLog). - - -Version 10.22 29-July-2016 --------------------------- - -1. ChangeLog has the details of a number of bug fixes. - -2. The POSIX wrapper function regcomp() did not used to support back references -and subroutine calls if called with the REG_NOSUB option. It now does. - -3. A new function, pcre2_code_copy(), is added, to make a copy of a compiled -pattern. - -4. Support for string callouts is added to pcre2grep. - -5. Added the PCRE2_NO_JIT option to pcre2_match(). - -6. The pcre2_get_error_message() function now returns with a negative error -code if the error number it is given is unknown. - -7. Several updates have been made to pcre2test and test scripts (see -ChangeLog). - - -Version 10.21 12-January-2016 ------------------------------ - -1. Many bugs have been fixed. A large number of them were provoked only by very -strange pattern input, and were discovered by fuzzers. Some others were -discovered by code auditing. See ChangeLog for details. - -2. The Unicode tables have been updated to Unicode version 8.0.0. - -3. For Perl compatibility in EBCDIC environments, ranges such as a-z in a -class, where both values are literal letters in the same case, omit the -non-letter EBCDIC code points within the range. - -4. There have been a number of enhancements to the pcre2_substitute() function, -giving more flexibility to replacement facilities. It is now also possible to -cause the function to return the needed buffer size if the one given is too -small. - -5. The PCRE2_ALT_VERBNAMES option causes the "name" parts of special verbs such -as (*THEN:name) to be processed for backslashes and to take note of -PCRE2_EXTENDED. - -6. PCRE2_INFO_HASBACKSLASHC makes it possible for a client to find out if a -pattern uses \C, and --never-backslash-C makes it possible to compile a version -PCRE2 in which the use of \C is always forbidden. - -7. A limit to the length of pattern that can be handled can now be set by -calling pcre2_set_max_pattern_length(). - -8. When matching an unanchored pattern, a match can be required to begin within -a given number of code units after the start of the subject by calling -pcre2_set_offset_limit(). - -9. The pcre2test program has been extended to test new facilities, and it can -now run the tests when LF on its own is not a valid newline sequence. - -10. The RunTest script has also been updated to enable more tests to be run. - -11. There have been some minor performance enhancements. - - -Version 10.20 30-June-2015 --------------------------- - -1. Callouts with string arguments and the pcre2_callout_enumerate() function -have been implemented. - -2. The PCRE2_NEVER_BACKSLASH_C option, which locks out the use of \C, is added. - -3. The PCRE2_ALT_CIRCUMFLEX option lets ^ match after a newline at the end of a -subject in multiline mode. - -4. The way named subpatterns are handled has been refactored. The previous -approach had several bugs. - -5. The handling of \c in EBCDIC environments has been changed to conform to the -perlebcdic document. This is an incompatible change. - -6. Bugs have been mended, many of them discovered by fuzzers. - - -Version 10.10 06-March-2015 ---------------------------- - -1. Serialization and de-serialization functions have been added to the API, -making it possible to save and restore sets of compiled patterns, though -restoration must be done in the same environment that was used for compilation. - -2. The (*NO_JIT) feature has been added; this makes it possible for a pattern -creator to specify that JIT is not to be used. - -3. A number of bugs have been fixed. In particular, bugs that caused building -on Windows using CMake to fail have been mended. - - -Version 10.00 05-January-2015 ------------------------------ - -Version 10.00 is the first release of PCRE2, a revised API for the PCRE -library. Changes prior to 10.00 are logged in the ChangeLog file for the old -API, up to item 20 for release 8.36. New programs are recommended to use the -new library. Programs that use the original (PCRE1) API will need changing -before linking with the new library. - -**** diff --git a/pcre2-10.32/NON-AUTOTOOLS-BUILD b/pcre2-10.32/NON-AUTOTOOLS-BUILD deleted file mode 100644 index b742ed348..000000000 --- a/pcre2-10.32/NON-AUTOTOOLS-BUILD +++ /dev/null @@ -1,400 +0,0 @@ -Building PCRE2 without using autotools --------------------------------------- - -This document contains the following sections: - - General - Generic instructions for the PCRE2 C library - Stack size in Windows environments - Linking programs in Windows environments - Calling conventions in Windows environments - Comments about Win32 builds - Building PCRE2 on Windows with CMake - Building PCRE2 on Windows with Visual Studio - Testing with RunTest.bat - Building PCRE2 on native z/OS and z/VM - - -GENERAL - -The basic PCRE2 library consists entirely of code written in Standard C, and so -should compile successfully on any system that has a Standard C compiler and -library. - -The PCRE2 distribution includes a "configure" file for use by the -configure/make (autotools) build system, as found in many Unix-like -environments. The README file contains information about the options for -"configure". - -There is also support for CMake, which some users prefer, especially in Windows -environments, though it can also be run in Unix-like environments. See the -section entitled "Building PCRE2 on Windows with CMake" below. - -Versions of src/config.h and src/pcre2.h are distributed in the PCRE2 tarballs -under the names src/config.h.generic and src/pcre2.h.generic. These are -provided for those who build PCRE2 without using "configure" or CMake. If you -use "configure" or CMake, the .generic versions are not used. - - -GENERIC INSTRUCTIONS FOR THE PCRE2 C LIBRARY - -The following are generic instructions for building the PCRE2 C library "by -hand". If you are going to use CMake, this section does not apply to you; you -can skip ahead to the CMake section. - - (1) Copy or rename the file src/config.h.generic as src/config.h, and edit the - macro settings that it contains to whatever is appropriate for your - environment. In particular, you can alter the definition of the NEWLINE - macro to specify what character(s) you want to be interpreted as line - terminators by default. - - When you compile any of the PCRE2 modules, you must specify - -DHAVE_CONFIG_H to your compiler so that src/config.h is included in the - sources. - - An alternative approach is not to edit src/config.h, but to use -D on the - compiler command line to make any changes that you need to the - configuration options. In this case -DHAVE_CONFIG_H must not be set. - - NOTE: There have been occasions when the way in which certain parameters - in src/config.h are used has changed between releases. (In the - configure/make world, this is handled automatically.) When upgrading to a - new release, you are strongly advised to review src/config.h.generic - before re-using what you had previously. - - (2) Copy or rename the file src/pcre2.h.generic as src/pcre2.h. - - (3) EITHER: - Copy or rename file src/pcre2_chartables.c.dist as - src/pcre2_chartables.c. - - OR: - Compile src/dftables.c as a stand-alone program (using -DHAVE_CONFIG_H - if you have set up src/config.h), and then run it with the single - argument "src/pcre2_chartables.c". This generates a set of standard - character tables and writes them to that file. The tables are generated - using the default C locale for your system. If you want to use a locale - that is specified by LC_xxx environment variables, add the -L option to - the dftables command. You must use this method if you are building on a - system that uses EBCDIC code. - - The tables in src/pcre2_chartables.c are defaults. The caller of PCRE2 can - specify alternative tables at run time. - - (4) For an 8-bit library, compile the following source files from the src - directory, setting -DPCRE2_CODE_UNIT_WIDTH=8 as a compiler option. Also - set -DHAVE_CONFIG_H if you have set up src/config.h with your - configuration, or else use other -D settings to change the configuration - as required. - - pcre2_auto_possess.c - pcre2_chartables.c - pcre2_compile.c - pcre2_config.c - pcre2_context.c - pcre2_convert.c - pcre2_dfa_match.c - pcre2_error.c - pcre2_extuni.c - pcre2_find_bracket.c - pcre2_jit_compile.c - pcre2_maketables.c - pcre2_match.c - pcre2_match_data.c - pcre2_newline.c - pcre2_ord2utf.c - pcre2_pattern_info.c - pcre2_serialize.c - pcre2_string_utils.c - pcre2_study.c - pcre2_substitute.c - pcre2_substring.c - pcre2_tables.c - pcre2_ucd.c - pcre2_valid_utf.c - pcre2_xclass.c - - Make sure that you include -I. in the compiler command (or equivalent for - an unusual compiler) so that all included PCRE2 header files are first - sought in the src directory under the current directory. Otherwise you run - the risk of picking up a previously-installed file from somewhere else. - - Note that you must compile pcre2_jit_compile.c, even if you have not - defined SUPPORT_JIT in src/config.h, because when JIT support is not - configured, dummy functions are compiled. When JIT support IS configured, - pcre2_jit_compile.c #includes other files from the sljit subdirectory, - all of whose names begin with "sljit". It also #includes - src/pcre2_jit_match.c and src/pcre2_jit_misc.c, so you should not compile - these yourself. - - Note also that the pcre2_fuzzsupport.c file contains special code that is - useful to those who want to run fuzzing tests on the PCRE2 library. Unless - you are doing that, you can ignore it. - - (5) Now link all the compiled code into an object library in whichever form - your system keeps such libraries. This is the basic PCRE2 C 8-bit library. - If your system has static and shared libraries, you may have to do this - once for each type. - - (6) If you want to build a 16-bit library or 32-bit library (as well as, or - instead of the 8-bit library) just supply 16 or 32 as the value of - -DPCRE2_CODE_UNIT_WIDTH when you are compiling. - - (7) If you want to build the POSIX wrapper functions (which apply only to the - 8-bit library), ensure that you have the src/pcre2posix.h file and then - compile src/pcre2posix.c. Link the result (on its own) as the pcre2posix - library. - - (8) The pcre2test program can be linked with any combination of the 8-bit, - 16-bit and 32-bit libraries (depending on what you selected in - src/config.h). Compile src/pcre2test.c; don't forget -DHAVE_CONFIG_H if - necessary, but do NOT define PCRE2_CODE_UNIT_WIDTH. Then link with the - appropriate library/ies. If you compiled an 8-bit library, pcre2test also - needs the pcre2posix wrapper library. - - (9) Run pcre2test on the testinput files in the testdata directory, and check - that the output matches the corresponding testoutput files. There are - comments about what each test does in the section entitled "Testing PCRE2" - in the README file. If you compiled more than one of the 8-bit, 16-bit and - 32-bit libraries, you need to run pcre2test with the -16 option to do - 16-bit tests and with the -32 option to do 32-bit tests. - - Some tests are relevant only when certain build-time options are selected. - For example, test 4 is for Unicode support, and will not run if you have - built PCRE2 without it. See the comments at the start of each testinput - file. If you have a suitable Unix-like shell, the RunTest script will run - the appropriate tests for you. The command "RunTest list" will output a - list of all the tests. - - Note that the supplied files are in Unix format, with just LF characters - as line terminators. You may need to edit them to change this if your - system uses a different convention. - -(10) If you have built PCRE2 with SUPPORT_JIT, the JIT features can be tested - by running pcre2test with the -jit option. This is done automatically by - the RunTest script. You might also like to build and run the freestanding - JIT test program, src/pcre2_jit_test.c. - -(11) If you want to use the pcre2grep command, compile and link - src/pcre2grep.c; it uses only the basic 8-bit PCRE2 library (it does not - need the pcre2posix library). If you have built the PCRE2 library with JIT - support by defining SUPPORT_JIT in src/config.h, you can also define - SUPPORT_PCRE2GREP_JIT, which causes pcre2grep to make use of JIT (unless - it is run with --no-jit). If you define SUPPORT_PCRE2GREP_JIT without - defining SUPPORT_JIT, pcre2grep does not try to make use of JIT. - - -STACK SIZE IN WINDOWS ENVIRONMENTS - -Prior to release 10.30 the default system stack size of 1MiB in some Windows -environments caused issues with some tests. This should no longer be the case -for 10.30 and later releases. - - -LINKING PROGRAMS IN WINDOWS ENVIRONMENTS - -If you want to statically link a program against a PCRE2 library in the form of -a non-dll .a file, you must define PCRE2_STATIC before including src/pcre2.h. - - -CALLING CONVENTIONS IN WINDOWS ENVIRONMENTS - -It is possible to compile programs to use different calling conventions using -MSVC. Search the web for "calling conventions" for more information. To make it -easier to change the calling convention for the exported functions in the -PCRE2 library, the macro PCRE2_CALL_CONVENTION is present in all the external -definitions. It can be set externally when compiling (e.g. in CFLAGS). If it is -not set, it defaults to empty; the default calling convention is then used -(which is what is wanted most of the time). - - -COMMENTS ABOUT WIN32 BUILDS (see also "BUILDING PCRE2 ON WINDOWS WITH CMAKE") - -There are two ways of building PCRE2 using the "configure, make, make install" -paradigm on Windows systems: using MinGW or using Cygwin. These are not at all -the same thing; they are completely different from each other. There is also -support for building using CMake, which some users find a more straightforward -way of building PCRE2 under Windows. - -The MinGW home page (http://www.mingw.org/) says this: - - MinGW: A collection of freely available and freely distributable Windows - specific header files and import libraries combined with GNU toolsets that - allow one to produce native Windows programs that do not rely on any - 3rd-party C runtime DLLs. - -The Cygwin home page (http://www.cygwin.com/) says this: - - Cygwin is a Linux-like environment for Windows. It consists of two parts: - - . A DLL (cygwin1.dll) which acts as a Linux API emulation layer providing - substantial Linux API functionality - - . A collection of tools which provide Linux look and feel. - -On both MinGW and Cygwin, PCRE2 should build correctly using: - - ./configure && make && make install - -This should create two libraries called libpcre2-8 and libpcre2-posix. These -are independent libraries: when you link with libpcre2-posix you must also link -with libpcre2-8, which contains the basic functions. - -Using Cygwin's compiler generates libraries and executables that depend on -cygwin1.dll. If a library that is generated this way is distributed, -cygwin1.dll has to be distributed as well. Since cygwin1.dll is under the GPL -licence, this forces not only PCRE2 to be under the GPL, but also the entire -application. A distributor who wants to keep their own code proprietary must -purchase an appropriate Cygwin licence. - -MinGW has no such restrictions. The MinGW compiler generates a library or -executable that can run standalone on Windows without any third party dll or -licensing issues. - -But there is more complication: - -If a Cygwin user uses the -mno-cygwin Cygwin gcc flag, what that really does is -to tell Cygwin's gcc to use the MinGW gcc. Cygwin's gcc is only acting as a -front end to MinGW's gcc (if you install Cygwin's gcc, you get both Cygwin's -gcc and MinGW's gcc). So, a user can: - -. Build native binaries by using MinGW or by getting Cygwin and using - -mno-cygwin. - -. Build binaries that depend on cygwin1.dll by using Cygwin with the normal - compiler flags. - -The test files that are supplied with PCRE2 are in UNIX format, with LF -characters as line terminators. Unless your PCRE2 library uses a default -newline option that includes LF as a valid newline, it may be necessary to -change the line terminators in the test files to get some of the tests to work. - - -BUILDING PCRE2 ON WINDOWS WITH CMAKE - -CMake is an alternative configuration facility that can be used instead of -"configure". CMake creates project files (make files, solution files, etc.) -tailored to numerous development environments, including Visual Studio, -Borland, Msys, MinGW, NMake, and Unix. If possible, use short paths with no -spaces in the names for your CMake installation and your PCRE2 source and build -directories. - -The following instructions were contributed by a PCRE1 user, but they should -also work for PCRE2. If they are not followed exactly, errors may occur. In the -event that errors do occur, it is recommended that you delete the CMake cache -before attempting to repeat the CMake build process. In the CMake GUI, the -cache can be deleted by selecting "File > Delete Cache". - -1. Install the latest CMake version available from http://www.cmake.org/, and - ensure that cmake\bin is on your path. - -2. Unzip (retaining folder structure) the PCRE2 source tree into a source - directory such as C:\pcre2. You should ensure your local date and time - is not earlier than the file dates in your source dir if the release is - very new. - -3. Create a new, empty build directory, preferably a subdirectory of the - source dir. For example, C:\pcre2\pcre2-xx\build. - -4. Run cmake-gui from the Shell envirornment of your build tool, for example, - Msys for Msys/MinGW or Visual Studio Command Prompt for VC/VC++. Do not try - to start Cmake from the Windows Start menu, as this can lead to errors. - -5. Enter C:\pcre2\pcre2-xx and C:\pcre2\pcre2-xx\build for the source and - build directories, respectively. - -6. Hit the "Configure" button. - -7. Select the particular IDE / build tool that you are using (Visual - Studio, MSYS makefiles, MinGW makefiles, etc.) - -8. The GUI will then list several configuration options. This is where - you can disable Unicode support or select other PCRE2 optional features. - -9. Hit "Configure" again. The adjacent "Generate" button should now be - active. - -10. Hit "Generate". - -11. The build directory should now contain a usable build system, be it a - solution file for Visual Studio, makefiles for MinGW, etc. Exit from - cmake-gui and use the generated build system with your compiler or IDE. - E.g., for MinGW you can run "make", or for Visual Studio, open the PCRE2 - solution, select the desired configuration (Debug, or Release, etc.) and - build the ALL_BUILD project. - -12. If during configuration with cmake-gui you've elected to build the test - programs, you can execute them by building the test project. E.g., for - MinGW: "make test"; for Visual Studio build the RUN_TESTS project. The - most recent build configuration is targeted by the tests. A summary of - test results is presented. Complete test output is subsequently - available for review in Testing\Temporary under your build dir. - - -BUILDING PCRE2 ON WINDOWS WITH VISUAL STUDIO - -The code currently cannot be compiled without a stdint.h header, which is -available only in relatively recent versions of Visual Studio. However, this -portable and permissively-licensed implementation of the header worked without -issue: - - http://www.azillionmonkeys.com/qed/pstdint.h - -Just rename it and drop it into the top level of the build tree. - - -TESTING WITH RUNTEST.BAT - -If configured with CMake, building the test project ("make test" or building -ALL_TESTS in Visual Studio) creates (and runs) pcre2_test.bat (and depending -on your configuration options, possibly other test programs) in the build -directory. The pcre2_test.bat script runs RunTest.bat with correct source and -exe paths. - -For manual testing with RunTest.bat, provided the build dir is a subdirectory -of the source directory: Open command shell window. Chdir to the location -of your pcre2test.exe and pcre2grep.exe programs. Call RunTest.bat with -"..\RunTest.Bat" or "..\..\RunTest.bat" as appropriate. - -To run only a particular test with RunTest.Bat provide a test number argument. - -Otherwise: - -1. Copy RunTest.bat into the directory where pcre2test.exe and pcre2grep.exe - have been created. - -2. Edit RunTest.bat to indentify the full or relative location of - the pcre2 source (wherein which the testdata folder resides), e.g.: - - set srcdir=C:\pcre2\pcre2-10.00 - -3. In a Windows command environment, chdir to the location of your bat and - exe programs. - -4. Run RunTest.bat. Test outputs will automatically be compared to expected - results, and discrepancies will be identified in the console output. - -To independently test the just-in-time compiler, run pcre2_jit_test.exe. - - -BUILDING PCRE2 ON NATIVE Z/OS AND Z/VM - -z/OS and z/VM are operating systems for mainframe computers, produced by IBM. -The character code used is EBCDIC, not ASCII or Unicode. In z/OS, UNIX APIs and -applications can be supported through UNIX System Services, and in such an -environment it should be possible to build PCRE2 in the same way as in other -systems, with the EBCDIC related configuration settings, but it is not known if -anybody has tried this. - -In native z/OS (without UNIX System Services) and in z/VM, special ports are -required. For details, please see file 939 on this web site: - - http://www.cbttape.org - -Everything in that location, source and executable, is in EBCDIC and native -z/OS file formats. The port provides an API for LE languages such as COBOL and -for the z/OS and z/VM versions of the Rexx languages. - -=========================== -Last Updated: 19 April 2018 -=========================== diff --git a/pcre2-10.32/PrepareRelease b/pcre2-10.32/PrepareRelease deleted file mode 100755 index 9aa6b7d50..000000000 --- a/pcre2-10.32/PrepareRelease +++ /dev/null @@ -1,236 +0,0 @@ -#/bin/sh - -# Script to prepare the files for building a PCRE2 release. It does some -# processing of the documentation, detrails files, and creates pcre2.h.generic -# and config.h.generic (for use by builders who can't run ./configure). - -# You must run this script before runnning "make dist". If its first argument -# is "doc", it stops after preparing the documentation. There are no other -# arguments. The script makes use of the following files: - -# 132html A Perl script that converts a .1 or .3 man page into HTML. It -# "knows" the relevant troff constructs that are used in the PCRE2 -# man pages. - -# CheckMan A Perl script that checks man pages for typos in the mark up. - -# CleanTxt A Perl script that cleans up the output of "nroff -man" by -# removing backspaces and other redundant text so as to produce -# a readable .txt file. - -# Detrail A Perl script that removes trailing spaces from files. - -# doc/index.html.src -# A file that is copied as index.html into the doc/html directory -# when the HTML documentation is built. It works like this so that -# doc/html can be deleted and re-created from scratch. - -# README & NON-AUTOTOOLS-BUILD -# These files are copied into the doc/html directory, with .txt -# extensions so that they can by hyperlinked from the HTML -# documentation, because some people just go to the HTML without -# looking for text files. - - -# First, sort out the documentation. Remove pcre2demo.3 first because it won't -# pass the markup check (it is created below, using markup that none of the -# other pages use). - -cd doc -echo Processing documentation - -/bin/rm -f pcre2demo.3 - -# Check the remaining man pages - -perl ../CheckMan *.1 *.3 -if [ $? != 0 ] ; then exit 1; fi - -# Make Text form of the documentation. It needs some mangling to make it -# tidy for online reading. Concatenate all the .3 stuff, but omit the -# individual function pages. - -cat <pcre2.txt ------------------------------------------------------------------------------ -This file contains a concatenation of the PCRE2 man pages, converted to plain -text format for ease of searching with a text editor, or for use on systems -that do not have a man page processor. The small individual files that give -synopses of each function in the library have not been included. Neither has -the pcre2demo program. There are separate text files for the pcre2grep and -pcre2test commands. ------------------------------------------------------------------------------ - - -End - -echo "Making pcre2.txt" -for file in pcre2 pcre2api pcre2build pcre2callout pcre2compat pcre2jit \ - pcre2limits pcre2matching pcre2partial pcre2pattern pcre2perform \ - pcre2posix pcre2sample pcre2serialize pcre2syntax \ - pcre2unicode ; do - echo " Processing $file.3" - nroff -c -man $file.3 >$file.rawtxt - perl ../CleanTxt <$file.rawtxt >>pcre2.txt - /bin/rm $file.rawtxt - echo "------------------------------------------------------------------------------" >>pcre2.txt - if [ "$file" != "pcre2sample" ] ; then - echo " " >>pcre2.txt - echo " " >>pcre2.txt - fi -done - -# The three commands -for file in pcre2test pcre2grep pcre2-config ; do - echo Making $file.txt - nroff -c -man $file.1 >$file.rawtxt - perl ../CleanTxt <$file.rawtxt >$file.txt - /bin/rm $file.rawtxt -done - - -# Make pcre2demo.3 from the pcre2demo.c source file - -echo "Making pcre2demo.3" -perl <<"END" >pcre2demo.3 - open(IN, "../src/pcre2demo.c") || die "Failed to open src/pcre2demo.c\n"; - open(OUT, ">pcre2demo.3") || die "Failed to open pcre2demo.3\n"; - print OUT ".\\\" Start example.\n" . - ".de EX\n" . - ". nr mE \\\\n(.f\n" . - ". nf\n" . - ". nh\n" . - ". ft CW\n" . - "..\n" . - ".\n" . - ".\n" . - ".\\\" End example.\n" . - ".de EE\n" . - ". ft \\\\n(mE\n" . - ". fi\n" . - ". hy \\\\n(HY\n" . - "..\n" . - ".\n" . - ".EX\n" ; - while () - { - s/\\/\\e/g; - print OUT; - } - print OUT ".EE\n"; - close(IN); - close(OUT); -END -if [ $? != 0 ] ; then exit 1; fi - - -# Make HTML form of the documentation. - -echo "Making HTML documentation" -/bin/rm html/* -cp index.html.src html/index.html -cp ../README html/README.txt -cp ../NON-AUTOTOOLS-BUILD html/NON-AUTOTOOLS-BUILD.txt - -for file in *.1 ; do - base=`basename $file .1` - echo " Making $base.html" - perl ../132html -toc $base <$file >html/$base.html -done - -# Exclude table of contents for function summaries. It seems that expr -# forces an anchored regex. Also exclude them for small pages that have -# only one section. - -for file in *.3 ; do - base=`basename $file .3` - toc=-toc - if [ `expr $base : '.*_'` -ne 0 ] ; then toc="" ; fi - if [ "$base" = "pcre2sample" ] || \ - [ "$base" = "pcre2compat" ] || \ - [ "$base" = "pcre2limits" ] || \ - [ "$base" = "pcre2unicode" ] ; then - toc="" - fi - echo " Making $base.html" - perl ../132html $toc $base <$file >html/$base.html - if [ $? != 0 ] ; then exit 1; fi -done - -# End of documentation processing; stop if only documentation required. - -cd .. -echo Documentation done -if [ "$1" = "doc" ] ; then exit; fi - -# These files are detrailed; do not detrail the test data because there may be -# significant trailing spaces. Do not detrail RunTest.bat, because it has CRLF -# line endings and the detrail script removes all trailing white space. The -# configure files are also omitted from the detrailing. - -files="\ - Makefile.am \ - configure.ac \ - README \ - LICENCE \ - COPYING \ - AUTHORS \ - NEWS \ - NON-AUTOTOOLS-BUILD \ - INSTALL \ - 132html \ - CleanTxt \ - Detrail \ - ChangeLog \ - CMakeLists.txt \ - RunGrepTest \ - RunTest \ - pcre2-config.in \ - perltest.sh \ - libpcre2-8.pc.in \ - libpcre2-16.pc.in \ - libpcre2-32.pc.in \ - libpcre2-posix.pc.in \ - src/dftables.c \ - src/pcre2.h.in \ - src/pcre2_auto_possess.c \ - src/pcre2_compile.c \ - src/pcre2_config.c \ - src/pcre2_context.c \ - src/pcre2_convert.c \ - src/pcre2_dfa_match.c \ - src/pcre2_error.c \ - src/pcre2_extuni.c \ - src/pcre2_find_bracket.c \ - src/pcre2_internal.h \ - src/pcre2_intmodedep.h \ - src/pcre2_jit_compile.c \ - src/pcre2_jit_match.c \ - src/pcre2_jit_misc.c \ - src/pcre2_jit_test.c \ - src/pcre2_maketables.c \ - src/pcre2_match.c \ - src/pcre2_match_data.c \ - src/pcre2_newline.c \ - src/pcre2_ord2utf.c \ - src/pcre2_pattern_info.c \ - src/pcre2_printint.c \ - src/pcre2_string_utils.c \ - src/pcre2_study.c \ - src/pcre2_substring.c \ - src/pcre2_tables.c \ - src/pcre2_ucd.c \ - src/pcre2_ucp.h \ - src/pcre2_valid_utf.c \ - src/pcre2_xclass.c \ - src/pcre2demo.c \ - src/pcre2grep.c \ - src/pcre2posix.c \ - src/pcre2posix.h \ - src/pcre2test.c" - -echo Detrailing -perl ./Detrail $files doc/p* doc/html/* - -echo Done - -#End diff --git a/pcre2-10.32/README b/pcre2-10.32/README deleted file mode 100644 index 2eb621b0f..000000000 --- a/pcre2-10.32/README +++ /dev/null @@ -1,891 +0,0 @@ -README file for PCRE2 (Perl-compatible regular expression library) ------------------------------------------------------------------- - -PCRE2 is a re-working of the original PCRE library to provide an entirely new -API. The latest release of PCRE2 is always available in three alternative -formats from: - - ftp://ftp.csx.cam.ac.uk/pub/software/programming/pcre/pcre2-xxx.tar.gz - ftp://ftp.csx.cam.ac.uk/pub/software/programming/pcre/pcre2-xxx.tar.bz2 - ftp://ftp.csx.cam.ac.uk/pub/software/programming/pcre/pcre2-xxx.zip - -There is a mailing list for discussion about the development of PCRE (both the -original and new APIs) at pcre-dev@exim.org. You can access the archives and -subscribe or manage your subscription here: - - https://lists.exim.org/mailman/listinfo/pcre-dev - -Please read the NEWS file if you are upgrading from a previous release. The -contents of this README file are: - - The PCRE2 APIs - Documentation for PCRE2 - Contributions by users of PCRE2 - Building PCRE2 on non-Unix-like systems - Building PCRE2 without using autotools - Building PCRE2 using autotools - Retrieving configuration information - Shared libraries - Cross-compiling using autotools - Making new tarballs - Testing PCRE2 - Character tables - File manifest - - -The PCRE2 APIs --------------- - -PCRE2 is written in C, and it has its own API. There are three sets of -functions, one for the 8-bit library, which processes strings of bytes, one for -the 16-bit library, which processes strings of 16-bit values, and one for the -32-bit library, which processes strings of 32-bit values. There are no C++ -wrappers. - -The distribution does contain a set of C wrapper functions for the 8-bit -library that are based on the POSIX regular expression API (see the pcre2posix -man page). These can be found in a library called libpcre2-posix. Note that -this just provides a POSIX calling interface to PCRE2; the regular expressions -themselves still follow Perl syntax and semantics. The POSIX API is restricted, -and does not give full access to all of PCRE2's facilities. - -The header file for the POSIX-style functions is called pcre2posix.h. The -official POSIX name is regex.h, but I did not want to risk possible problems -with existing files of that name by distributing it that way. To use PCRE2 with -an existing program that uses the POSIX API, pcre2posix.h will have to be -renamed or pointed at by a link. - -If you are using the POSIX interface to PCRE2 and there is already a POSIX -regex library installed on your system, as well as worrying about the regex.h -header file (as mentioned above), you must also take care when linking programs -to ensure that they link with PCRE2's libpcre2-posix library. Otherwise they -may pick up the POSIX functions of the same name from the other library. - -One way of avoiding this confusion is to compile PCRE2 with the addition of --Dregcomp=PCRE2regcomp (and similarly for the other POSIX functions) to the -compiler flags (CFLAGS if you are using "configure" -- see below). This has the -effect of renaming the functions so that the names no longer clash. Of course, -you have to do the same thing for your applications, or write them using the -new names. - - -Documentation for PCRE2 ------------------------ - -If you install PCRE2 in the normal way on a Unix-like system, you will end up -with a set of man pages whose names all start with "pcre2". The one that is -just called "pcre2" lists all the others. In addition to these man pages, the -PCRE2 documentation is supplied in two other forms: - - 1. There are files called doc/pcre2.txt, doc/pcre2grep.txt, and - doc/pcre2test.txt in the source distribution. The first of these is a - concatenation of the text forms of all the section 3 man pages except the - listing of pcre2demo.c and those that summarize individual functions. The - other two are the text forms of the section 1 man pages for the pcre2grep - and pcre2test commands. These text forms are provided for ease of scanning - with text editors or similar tools. They are installed in - /share/doc/pcre2, where is the installation prefix - (defaulting to /usr/local). - - 2. A set of files containing all the documentation in HTML form, hyperlinked - in various ways, and rooted in a file called index.html, is distributed in - doc/html and installed in /share/doc/pcre2/html. - - -Building PCRE2 on non-Unix-like systems ---------------------------------------- - -For a non-Unix-like system, please read the file NON-AUTOTOOLS-BUILD, though if -your system supports the use of "configure" and "make" you may be able to build -PCRE2 using autotools in the same way as for many Unix-like systems. - -PCRE2 can also be configured using CMake, which can be run in various ways -(command line, GUI, etc). This creates Makefiles, solution files, etc. The file -NON-AUTOTOOLS-BUILD has information about CMake. - -PCRE2 has been compiled on many different operating systems. It should be -straightforward to build PCRE2 on any system that has a Standard C compiler and -library, because it uses only Standard C functions. - - -Building PCRE2 without using autotools --------------------------------------- - -The use of autotools (in particular, libtool) is problematic in some -environments, even some that are Unix or Unix-like. See the NON-AUTOTOOLS-BUILD -file for ways of building PCRE2 without using autotools. - - -Building PCRE2 using autotools ------------------------------- - -The following instructions assume the use of the widely used "configure; make; -make install" (autotools) process. - -To build PCRE2 on system that supports autotools, first run the "configure" -command from the PCRE2 distribution directory, with your current directory set -to the directory where you want the files to be created. This command is a -standard GNU "autoconf" configuration script, for which generic instructions -are supplied in the file INSTALL. - -Most commonly, people build PCRE2 within its own distribution directory, and in -this case, on many systems, just running "./configure" is sufficient. However, -the usual methods of changing standard defaults are available. For example: - -CFLAGS='-O2 -Wall' ./configure --prefix=/opt/local - -This command specifies that the C compiler should be run with the flags '-O2 --Wall' instead of the default, and that "make install" should install PCRE2 -under /opt/local instead of the default /usr/local. - -If you want to build in a different directory, just run "configure" with that -directory as current. For example, suppose you have unpacked the PCRE2 source -into /source/pcre2/pcre2-xxx, but you want to build it in -/build/pcre2/pcre2-xxx: - -cd /build/pcre2/pcre2-xxx -/source/pcre2/pcre2-xxx/configure - -PCRE2 is written in C and is normally compiled as a C library. However, it is -possible to build it as a C++ library, though the provided building apparatus -does not have any features to support this. - -There are some optional features that can be included or omitted from the PCRE2 -library. They are also documented in the pcre2build man page. - -. By default, both shared and static libraries are built. You can change this - by adding one of these options to the "configure" command: - - --disable-shared - --disable-static - - (See also "Shared libraries on Unix-like systems" below.) - -. By default, only the 8-bit library is built. If you add --enable-pcre2-16 to - the "configure" command, the 16-bit library is also built. If you add - --enable-pcre2-32 to the "configure" command, the 32-bit library is also - built. If you want only the 16-bit or 32-bit library, use --disable-pcre2-8 - to disable building the 8-bit library. - -. If you want to include support for just-in-time (JIT) compiling, which can - give large performance improvements on certain platforms, add --enable-jit to - the "configure" command. This support is available only for certain hardware - architectures. If you try to enable it on an unsupported architecture, there - will be a compile time error. If in doubt, use --enable-jit=auto, which - enables JIT only if the current hardware is supported. - -. If you are enabling JIT under SELinux you may also want to add - --enable-jit-sealloc, which enables the use of an execmem allocator in JIT - that is compatible with SELinux. This has no effect if JIT is not enabled. - -. If you do not want to make use of the default support for UTF-8 Unicode - character strings in the 8-bit library, UTF-16 Unicode character strings in - the 16-bit library, or UTF-32 Unicode character strings in the 32-bit - library, you can add --disable-unicode to the "configure" command. This - reduces the size of the libraries. It is not possible to configure one - library with Unicode support, and another without, in the same configuration. - It is also not possible to use --enable-ebcdic (see below) with Unicode - support, so if this option is set, you must also use --disable-unicode. - - When Unicode support is available, the use of a UTF encoding still has to be - enabled by setting the PCRE2_UTF option at run time or starting a pattern - with (*UTF). When PCRE2 is compiled with Unicode support, its input can only - either be ASCII or UTF-8/16/32, even when running on EBCDIC platforms. - - As well as supporting UTF strings, Unicode support includes support for the - \P, \p, and \X sequences that recognize Unicode character properties. - However, only the basic two-letter properties such as Lu are supported. - Escape sequences such as \d and \w in patterns do not by default make use of - Unicode properties, but can be made to do so by setting the PCRE2_UCP option - or starting a pattern with (*UCP). - -. You can build PCRE2 to recognize either CR or LF or the sequence CRLF, or any - of the preceding, or any of the Unicode newline sequences, or the NUL (zero) - character as indicating the end of a line. Whatever you specify at build time - is the default; the caller of PCRE2 can change the selection at run time. The - default newline indicator is a single LF character (the Unix standard). You - can specify the default newline indicator by adding --enable-newline-is-cr, - --enable-newline-is-lf, --enable-newline-is-crlf, - --enable-newline-is-anycrlf, --enable-newline-is-any, or - --enable-newline-is-nul to the "configure" command, respectively. - -. By default, the sequence \R in a pattern matches any Unicode line ending - sequence. This is independent of the option specifying what PCRE2 considers - to be the end of a line (see above). However, the caller of PCRE2 can - restrict \R to match only CR, LF, or CRLF. You can make this the default by - adding --enable-bsr-anycrlf to the "configure" command (bsr = "backslash R"). - -. In a pattern, the escape sequence \C matches a single code unit, even in a - UTF mode. This can be dangerous because it breaks up multi-code-unit - characters. You can build PCRE2 with the use of \C permanently locked out by - adding --enable-never-backslash-C (note the upper case C) to the "configure" - command. When \C is allowed by the library, individual applications can lock - it out by calling pcre2_compile() with the PCRE2_NEVER_BACKSLASH_C option. - -. PCRE2 has a counter that limits the depth of nesting of parentheses in a - pattern. This limits the amount of system stack that a pattern uses when it - is compiled. The default is 250, but you can change it by setting, for - example, - - --with-parens-nest-limit=500 - -. PCRE2 has a counter that can be set to limit the amount of computing resource - it uses when matching a pattern. If the limit is exceeded during a match, the - match fails. The default is ten million. You can change the default by - setting, for example, - - --with-match-limit=500000 - - on the "configure" command. This is just the default; individual calls to - pcre2_match() or pcre2_dfa_match() can supply their own value. There is more - discussion in the pcre2api man page (search for pcre2_set_match_limit). - -. There is a separate counter that limits the depth of nested backtracking - (pcre2_match()) or nested function calls (pcre2_dfa_match()) during a - matching process, which indirectly limits the amount of heap memory that is - used, and in the case of pcre2_dfa_match() the amount of stack as well. This - counter also has a default of ten million, which is essentially "unlimited". - You can change the default by setting, for example, - - --with-match-limit-depth=5000 - - There is more discussion in the pcre2api man page (search for - pcre2_set_depth_limit). - -. You can also set an explicit limit on the amount of heap memory used by - the pcre2_match() and pcre2_dfa_match() interpreters: - - --with-heap-limit=500 - - The units are kibibytes (units of 1024 bytes). This limit does not apply when - the JIT optimization (which has its own memory control features) is used. - There is more discussion on the pcre2api man page (search for - pcre2_set_heap_limit). - -. In the 8-bit library, the default maximum compiled pattern size is around - 64 kibibytes. You can increase this by adding --with-link-size=3 to the - "configure" command. PCRE2 then uses three bytes instead of two for offsets - to different parts of the compiled pattern. In the 16-bit library, - --with-link-size=3 is the same as --with-link-size=4, which (in both - libraries) uses four-byte offsets. Increasing the internal link size reduces - performance in the 8-bit and 16-bit libraries. In the 32-bit library, the - link size setting is ignored, as 4-byte offsets are always used. - -. For speed, PCRE2 uses four tables for manipulating and identifying characters - whose code point values are less than 256. By default, it uses a set of - tables for ASCII encoding that is part of the distribution. If you specify - - --enable-rebuild-chartables - - a program called dftables is compiled and run in the default C locale when - you obey "make". It builds a source file called pcre2_chartables.c. If you do - not specify this option, pcre2_chartables.c is created as a copy of - pcre2_chartables.c.dist. See "Character tables" below for further - information. - -. It is possible to compile PCRE2 for use on systems that use EBCDIC as their - character code (as opposed to ASCII/Unicode) by specifying - - --enable-ebcdic --disable-unicode - - This automatically implies --enable-rebuild-chartables (see above). However, - when PCRE2 is built this way, it always operates in EBCDIC. It cannot support - both EBCDIC and UTF-8/16/32. There is a second option, --enable-ebcdic-nl25, - which specifies that the code value for the EBCDIC NL character is 0x25 - instead of the default 0x15. - -. If you specify --enable-debug, additional debugging code is included in the - build. This option is intended for use by the PCRE2 maintainers. - -. In environments where valgrind is installed, if you specify - - --enable-valgrind - - PCRE2 will use valgrind annotations to mark certain memory regions as - unaddressable. This allows it to detect invalid memory accesses, and is - mostly useful for debugging PCRE2 itself. - -. In environments where the gcc compiler is used and lcov version 1.6 or above - is installed, if you specify - - --enable-coverage - - the build process implements a code coverage report for the test suite. The - report is generated by running "make coverage". If ccache is installed on - your system, it must be disabled when building PCRE2 for coverage reporting. - You can do this by setting the environment variable CCACHE_DISABLE=1 before - running "make" to build PCRE2. There is more information about coverage - reporting in the "pcre2build" documentation. - -. When JIT support is enabled, pcre2grep automatically makes use of it, unless - you add --disable-pcre2grep-jit to the "configure" command. - -. There is support for calling external programs during matching in the - pcre2grep command, using PCRE2's callout facility with string arguments. This - support can be disabled by adding --disable-pcre2grep-callout to the - "configure" command. - -. The pcre2grep program currently supports only 8-bit data files, and so - requires the 8-bit PCRE2 library. It is possible to compile pcre2grep to use - libz and/or libbz2, in order to read .gz and .bz2 files (respectively), by - specifying one or both of - - --enable-pcre2grep-libz - --enable-pcre2grep-libbz2 - - Of course, the relevant libraries must be installed on your system. - -. The default starting size (in bytes) of the internal buffer used by pcre2grep - can be set by, for example: - - --with-pcre2grep-bufsize=51200 - - The value must be a plain integer. The default is 20480. The amount of memory - used by pcre2grep is actually three times this number, to allow for "before" - and "after" lines. If very long lines are encountered, the buffer is - automatically enlarged, up to a fixed maximum size. - -. The default maximum size of pcre2grep's internal buffer can be set by, for - example: - - --with-pcre2grep-max-bufsize=2097152 - - The default is either 1048576 or the value of --with-pcre2grep-bufsize, - whichever is the larger. - -. It is possible to compile pcre2test so that it links with the libreadline - or libedit libraries, by specifying, respectively, - - --enable-pcre2test-libreadline or --enable-pcre2test-libedit - - If this is done, when pcre2test's input is from a terminal, it reads it using - the readline() function. This provides line-editing and history facilities. - Note that libreadline is GPL-licenced, so if you distribute a binary of - pcre2test linked in this way, there may be licensing issues. These can be - avoided by linking with libedit (which has a BSD licence) instead. - - Enabling libreadline causes the -lreadline option to be added to the - pcre2test build. In many operating environments with a sytem-installed - readline library this is sufficient. However, in some environments (e.g. if - an unmodified distribution version of readline is in use), it may be - necessary to specify something like LIBS="-lncurses" as well. This is - because, to quote the readline INSTALL, "Readline uses the termcap functions, - but does not link with the termcap or curses library itself, allowing - applications which link with readline the to choose an appropriate library." - If you get error messages about missing functions tgetstr, tgetent, tputs, - tgetflag, or tgoto, this is the problem, and linking with the ncurses library - should fix it. - -. There is a special option called --enable-fuzz-support for use by people who - want to run fuzzing tests on PCRE2. At present this applies only to the 8-bit - library. If set, it causes an extra library called libpcre2-fuzzsupport.a to - be built, but not installed. This contains a single function called - LLVMFuzzerTestOneInput() whose arguments are a pointer to a string and the - length of the string. When called, this function tries to compile the string - as a pattern, and if that succeeds, to match it. This is done both with no - options and with some random options bits that are generated from the string. - Setting --enable-fuzz-support also causes a binary called pcre2fuzzcheck to - be created. This is normally run under valgrind or used when PCRE2 is - compiled with address sanitizing enabled. It calls the fuzzing function and - outputs information about it is doing. The input strings are specified by - arguments: if an argument starts with "=" the rest of it is a literal input - string. Otherwise, it is assumed to be a file name, and the contents of the - file are the test string. - -. Releases before 10.30 could be compiled with --disable-stack-for-recursion, - which caused pcre2_match() to use individual blocks on the heap for - backtracking instead of recursive function calls (which use the stack). This - is now obsolete since pcre2_match() was refactored always to use the heap (in - a much more efficient way than before). This option is retained for backwards - compatibility, but has no effect other than to output a warning. - -The "configure" script builds the following files for the basic C library: - -. Makefile the makefile that builds the library -. src/config.h build-time configuration options for the library -. src/pcre2.h the public PCRE2 header file -. pcre2-config script that shows the building settings such as CFLAGS - that were set for "configure" -. libpcre2-8.pc ) -. libpcre2-16.pc ) data for the pkg-config command -. libpcre2-32.pc ) -. libpcre2-posix.pc ) -. libtool script that builds shared and/or static libraries - -Versions of config.h and pcre2.h are distributed in the src directory of PCRE2 -tarballs under the names config.h.generic and pcre2.h.generic. These are -provided for those who have to build PCRE2 without using "configure" or CMake. -If you use "configure" or CMake, the .generic versions are not used. - -The "configure" script also creates config.status, which is an executable -script that can be run to recreate the configuration, and config.log, which -contains compiler output from tests that "configure" runs. - -Once "configure" has run, you can run "make". This builds whichever of the -libraries libpcre2-8, libpcre2-16 and libpcre2-32 are configured, and a test -program called pcre2test. If you enabled JIT support with --enable-jit, another -test program called pcre2_jit_test is built as well. If the 8-bit library is -built, libpcre2-posix and the pcre2grep command are also built. Running -"make" with the -j option may speed up compilation on multiprocessor systems. - -The command "make check" runs all the appropriate tests. Details of the PCRE2 -tests are given below in a separate section of this document. The -j option of -"make" can also be used when running the tests. - -You can use "make install" to install PCRE2 into live directories on your -system. The following are installed (file names are all relative to the - that is set when "configure" is run): - - Commands (bin): - pcre2test - pcre2grep (if 8-bit support is enabled) - pcre2-config - - Libraries (lib): - libpcre2-8 (if 8-bit support is enabled) - libpcre2-16 (if 16-bit support is enabled) - libpcre2-32 (if 32-bit support is enabled) - libpcre2-posix (if 8-bit support is enabled) - - Configuration information (lib/pkgconfig): - libpcre2-8.pc - libpcre2-16.pc - libpcre2-32.pc - libpcre2-posix.pc - - Header files (include): - pcre2.h - pcre2posix.h - - Man pages (share/man/man{1,3}): - pcre2grep.1 - pcre2test.1 - pcre2-config.1 - pcre2.3 - pcre2*.3 (lots more pages, all starting "pcre2") - - HTML documentation (share/doc/pcre2/html): - index.html - *.html (lots more pages, hyperlinked from index.html) - - Text file documentation (share/doc/pcre2): - AUTHORS - COPYING - ChangeLog - LICENCE - NEWS - README - pcre2.txt (a concatenation of the man(3) pages) - pcre2test.txt the pcre2test man page - pcre2grep.txt the pcre2grep man page - pcre2-config.txt the pcre2-config man page - -If you want to remove PCRE2 from your system, you can run "make uninstall". -This removes all the files that "make install" installed. However, it does not -remove any directories, because these are often shared with other programs. - - -Retrieving configuration information ------------------------------------- - -Running "make install" installs the command pcre2-config, which can be used to -recall information about the PCRE2 configuration and installation. For example: - - pcre2-config --version - -prints the version number, and - - pcre2-config --libs8 - -outputs information about where the 8-bit library is installed. This command -can be included in makefiles for programs that use PCRE2, saving the programmer -from having to remember too many details. Run pcre2-config with no arguments to -obtain a list of possible arguments. - -The pkg-config command is another system for saving and retrieving information -about installed libraries. Instead of separate commands for each library, a -single command is used. For example: - - pkg-config --libs libpcre2-16 - -The data is held in *.pc files that are installed in a directory called -/lib/pkgconfig. - - -Shared libraries ----------------- - -The default distribution builds PCRE2 as shared libraries and static libraries, -as long as the operating system supports shared libraries. Shared library -support relies on the "libtool" script which is built as part of the -"configure" process. - -The libtool script is used to compile and link both shared and static -libraries. They are placed in a subdirectory called .libs when they are newly -built. The programs pcre2test and pcre2grep are built to use these uninstalled -libraries (by means of wrapper scripts in the case of shared libraries). When -you use "make install" to install shared libraries, pcre2grep and pcre2test are -automatically re-built to use the newly installed shared libraries before being -installed themselves. However, the versions left in the build directory still -use the uninstalled libraries. - -To build PCRE2 using static libraries only you must use --disable-shared when -configuring it. For example: - -./configure --prefix=/usr/gnu --disable-shared - -Then run "make" in the usual way. Similarly, you can use --disable-static to -build only shared libraries. - - -Cross-compiling using autotools -------------------------------- - -You can specify CC and CFLAGS in the normal way to the "configure" command, in -order to cross-compile PCRE2 for some other host. However, you should NOT -specify --enable-rebuild-chartables, because if you do, the dftables.c source -file is compiled and run on the local host, in order to generate the inbuilt -character tables (the pcre2_chartables.c file). This will probably not work, -because dftables.c needs to be compiled with the local compiler, not the cross -compiler. - -When --enable-rebuild-chartables is not specified, pcre2_chartables.c is -created by making a copy of pcre2_chartables.c.dist, which is a default set of -tables that assumes ASCII code. Cross-compiling with the default tables should -not be a problem. - -If you need to modify the character tables when cross-compiling, you should -move pcre2_chartables.c.dist out of the way, then compile dftables.c by hand -and run it on the local host to make a new version of pcre2_chartables.c.dist. -Then when you cross-compile PCRE2 this new version of the tables will be used. - - -Making new tarballs -------------------- - -The command "make dist" creates three PCRE2 tarballs, in tar.gz, tar.bz2, and -zip formats. The command "make distcheck" does the same, but then does a trial -build of the new distribution to ensure that it works. - -If you have modified any of the man page sources in the doc directory, you -should first run the PrepareRelease script before making a distribution. This -script creates the .txt and HTML forms of the documentation from the man pages. - - -Testing PCRE2 -------------- - -To test the basic PCRE2 library on a Unix-like system, run the RunTest script. -There is another script called RunGrepTest that tests the pcre2grep command. -When JIT support is enabled, a third test program called pcre2_jit_test is -built. Both the scripts and all the program tests are run if you obey "make -check". For other environments, see the instructions in NON-AUTOTOOLS-BUILD. - -The RunTest script runs the pcre2test test program (which is documented in its -own man page) on each of the relevant testinput files in the testdata -directory, and compares the output with the contents of the corresponding -testoutput files. RunTest uses a file called testtry to hold the main output -from pcre2test. Other files whose names begin with "test" are used as working -files in some tests. - -Some tests are relevant only when certain build-time options were selected. For -example, the tests for UTF-8/16/32 features are run only when Unicode support -is available. RunTest outputs a comment when it skips a test. - -Many (but not all) of the tests that are not skipped are run twice if JIT -support is available. On the second run, JIT compilation is forced. This -testing can be suppressed by putting "nojit" on the RunTest command line. - -The entire set of tests is run once for each of the 8-bit, 16-bit and 32-bit -libraries that are enabled. If you want to run just one set of tests, call -RunTest with either the -8, -16 or -32 option. - -If valgrind is installed, you can run the tests under it by putting "valgrind" -on the RunTest command line. To run pcre2test on just one or more specific test -files, give their numbers as arguments to RunTest, for example: - - RunTest 2 7 11 - -You can also specify ranges of tests such as 3-6 or 3- (meaning 3 to the -end), or a number preceded by ~ to exclude a test. For example: - - Runtest 3-15 ~10 - -This runs tests 3 to 15, excluding test 10, and just ~13 runs all the tests -except test 13. Whatever order the arguments are in, the tests are always run -in numerical order. - -You can also call RunTest with the single argument "list" to cause it to output -a list of tests. - -The test sequence starts with "test 0", which is a special test that has no -input file, and whose output is not checked. This is because it will be -different on different hardware and with different configurations. The test -exists in order to exercise some of pcre2test's code that would not otherwise -be run. - -Tests 1 and 2 can always be run, as they expect only plain text strings (not -UTF) and make no use of Unicode properties. The first test file can be fed -directly into the perltest.sh script to check that Perl gives the same results. -The only difference you should see is in the first few lines, where the Perl -version is given instead of the PCRE2 version. The second set of tests check -auxiliary functions, error detection, and run-time flags that are specific to -PCRE2. It also uses the debugging flags to check some of the internals of -pcre2_compile(). - -If you build PCRE2 with a locale setting that is not the standard C locale, the -character tables may be different (see next paragraph). In some cases, this may -cause failures in the second set of tests. For example, in a locale where the -isprint() function yields TRUE for characters in the range 128-255, the use of -[:isascii:] inside a character class defines a different set of characters, and -this shows up in this test as a difference in the compiled code, which is being -listed for checking. For example, where the comparison test output contains -[\x00-\x7f] the test might contain [\x00-\xff], and similarly in some other -cases. This is not a bug in PCRE2. - -Test 3 checks pcre2_maketables(), the facility for building a set of character -tables for a specific locale and using them instead of the default tables. The -script uses the "locale" command to check for the availability of the "fr_FR", -"french", or "fr" locale, and uses the first one that it finds. If the "locale" -command fails, or if its output doesn't include "fr_FR", "french", or "fr" in -the list of available locales, the third test cannot be run, and a comment is -output to say why. If running this test produces an error like this: - - ** Failed to set locale "fr_FR" - -it means that the given locale is not available on your system, despite being -listed by "locale". This does not mean that PCRE2 is broken. There are three -alternative output files for the third test, because three different versions -of the French locale have been encountered. The test passes if its output -matches any one of them. - -Tests 4 and 5 check UTF and Unicode property support, test 4 being compatible -with the perltest.sh script, and test 5 checking PCRE2-specific things. - -Tests 6 and 7 check the pcre2_dfa_match() alternative matching function, in -non-UTF mode and UTF-mode with Unicode property support, respectively. - -Test 8 checks some internal offsets and code size features, but it is run only -when Unicode support is enabled. The output is different in 8-bit, 16-bit, and -32-bit modes and for different link sizes, so there are different output files -for each mode and link size. - -Tests 9 and 10 are run only in 8-bit mode, and tests 11 and 12 are run only in -16-bit and 32-bit modes. These are tests that generate different output in -8-bit mode. Each pair are for general cases and Unicode support, respectively. - -Test 13 checks the handling of non-UTF characters greater than 255 by -pcre2_dfa_match() in 16-bit and 32-bit modes. - -Test 14 contains some special UTF and UCP tests that give different output for -different code unit widths. - -Test 15 contains a number of tests that must not be run with JIT. They check, -among other non-JIT things, the match-limiting features of the intepretive -matcher. - -Test 16 is run only when JIT support is not available. It checks that an -attempt to use JIT has the expected behaviour. - -Test 17 is run only when JIT support is available. It checks JIT complete and -partial modes, match-limiting under JIT, and other JIT-specific features. - -Tests 18 and 19 are run only in 8-bit mode. They check the POSIX interface to -the 8-bit library, without and with Unicode support, respectively. - -Test 20 checks the serialization functions by writing a set of compiled -patterns to a file, and then reloading and checking them. - -Tests 21 and 22 test \C support when the use of \C is not locked out, without -and with UTF support, respectively. Test 23 tests \C when it is locked out. - -Tests 24 and 25 test the experimental pattern conversion functions, without and -with UTF support, respectively. - - -Character tables ----------------- - -For speed, PCRE2 uses four tables for manipulating and identifying characters -whose code point values are less than 256. By default, a set of tables that is -built into the library is used. The pcre2_maketables() function can be called -by an application to create a new set of tables in the current locale. This are -passed to PCRE2 by calling pcre2_set_character_tables() to put a pointer into a -compile context. - -The source file called pcre2_chartables.c contains the default set of tables. -By default, this is created as a copy of pcre2_chartables.c.dist, which -contains tables for ASCII coding. However, if --enable-rebuild-chartables is -specified for ./configure, a different version of pcre2_chartables.c is built -by the program dftables (compiled from dftables.c), which uses the ANSI C -character handling functions such as isalnum(), isalpha(), isupper(), -islower(), etc. to build the table sources. This means that the default C -locale that is set for your system will control the contents of these default -tables. You can change the default tables by editing pcre2_chartables.c and -then re-building PCRE2. If you do this, you should take care to ensure that the -file does not get automatically re-generated. The best way to do this is to -move pcre2_chartables.c.dist out of the way and replace it with your customized -tables. - -When the dftables program is run as a result of --enable-rebuild-chartables, -it uses the default C locale that is set on your system. It does not pay -attention to the LC_xxx environment variables. In other words, it uses the -system's default locale rather than whatever the compiling user happens to have -set. If you really do want to build a source set of character tables in a -locale that is specified by the LC_xxx variables, you can run the dftables -program by hand with the -L option. For example: - - ./dftables -L pcre2_chartables.c.special - -The first two 256-byte tables provide lower casing and case flipping functions, -respectively. The next table consists of three 32-byte bit maps which identify -digits, "word" characters, and white space, respectively. These are used when -building 32-byte bit maps that represent character classes for code points less -than 256. The final 256-byte table has bits indicating various character types, -as follows: - - 1 white space character - 2 letter - 4 decimal digit - 8 hexadecimal digit - 16 alphanumeric or '_' - 128 regular expression metacharacter or binary zero - -You should not alter the set of characters that contain the 128 bit, as that -will cause PCRE2 to malfunction. - - -File manifest -------------- - -The distribution should contain the files listed below. - -(A) Source files for the PCRE2 library functions and their headers are found in - the src directory: - - src/dftables.c auxiliary program for building pcre2_chartables.c - when --enable-rebuild-chartables is specified - - src/pcre2_chartables.c.dist a default set of character tables that assume - ASCII coding; unless --enable-rebuild-chartables is - specified, used by copying to pcre2_chartables.c - - src/pcre2posix.c ) - src/pcre2_auto_possess.c ) - src/pcre2_compile.c ) - src/pcre2_config.c ) - src/pcre2_context.c ) - src/pcre2_convert.c ) - src/pcre2_dfa_match.c ) - src/pcre2_error.c ) - src/pcre2_extuni.c ) - src/pcre2_find_bracket.c ) - src/pcre2_jit_compile.c ) - src/pcre2_jit_match.c ) sources for the functions in the library, - src/pcre2_jit_misc.c ) and some internal functions that they use - src/pcre2_maketables.c ) - src/pcre2_match.c ) - src/pcre2_match_data.c ) - src/pcre2_newline.c ) - src/pcre2_ord2utf.c ) - src/pcre2_pattern_info.c ) - src/pcre2_serialize.c ) - src/pcre2_string_utils.c ) - src/pcre2_study.c ) - src/pcre2_substitute.c ) - src/pcre2_substring.c ) - src/pcre2_tables.c ) - src/pcre2_ucd.c ) - src/pcre2_valid_utf.c ) - src/pcre2_xclass.c ) - - src/pcre2_printint.c debugging function that is used by pcre2test, - src/pcre2_fuzzsupport.c function for (optional) fuzzing support - - src/config.h.in template for config.h, when built by "configure" - src/pcre2.h.in template for pcre2.h when built by "configure" - src/pcre2posix.h header for the external POSIX wrapper API - src/pcre2_internal.h header for internal use - src/pcre2_intmodedep.h a mode-specific internal header - src/pcre2_ucp.h header for Unicode property handling - - sljit/* source files for the JIT compiler - -(B) Source files for programs that use PCRE2: - - src/pcre2demo.c simple demonstration of coding calls to PCRE2 - src/pcre2grep.c source of a grep utility that uses PCRE2 - src/pcre2test.c comprehensive test program - src/pcre2_jit_test.c JIT test program - -(C) Auxiliary files: - - 132html script to turn "man" pages into HTML - AUTHORS information about the author of PCRE2 - ChangeLog log of changes to the code - CleanTxt script to clean nroff output for txt man pages - Detrail script to remove trailing spaces - HACKING some notes about the internals of PCRE2 - INSTALL generic installation instructions - LICENCE conditions for the use of PCRE2 - COPYING the same, using GNU's standard name - Makefile.in ) template for Unix Makefile, which is built by - ) "configure" - Makefile.am ) the automake input that was used to create - ) Makefile.in - NEWS important changes in this release - NON-AUTOTOOLS-BUILD notes on building PCRE2 without using autotools - PrepareRelease script to make preparations for "make dist" - README this file - RunTest a Unix shell script for running tests - RunGrepTest a Unix shell script for pcre2grep tests - aclocal.m4 m4 macros (generated by "aclocal") - config.guess ) files used by libtool, - config.sub ) used only when building a shared library - configure a configuring shell script (built by autoconf) - configure.ac ) the autoconf input that was used to build - ) "configure" and config.h - depcomp ) script to find program dependencies, generated by - ) automake - doc/*.3 man page sources for PCRE2 - doc/*.1 man page sources for pcre2grep and pcre2test - doc/index.html.src the base HTML page - doc/html/* HTML documentation - doc/pcre2.txt plain text version of the man pages - doc/pcre2test.txt plain text documentation of test program - install-sh a shell script for installing files - libpcre2-8.pc.in template for libpcre2-8.pc for pkg-config - libpcre2-16.pc.in template for libpcre2-16.pc for pkg-config - libpcre2-32.pc.in template for libpcre2-32.pc for pkg-config - libpcre2-posix.pc.in template for libpcre2-posix.pc for pkg-config - ltmain.sh file used to build a libtool script - missing ) common stub for a few missing GNU programs while - ) installing, generated by automake - mkinstalldirs script for making install directories - perltest.sh Script for running a Perl test program - pcre2-config.in source of script which retains PCRE2 information - testdata/testinput* test data for main library tests - testdata/testoutput* expected test results - testdata/grep* input and output for pcre2grep tests - testdata/* other supporting test files - -(D) Auxiliary files for cmake support - - cmake/COPYING-CMAKE-SCRIPTS - cmake/FindPackageHandleStandardArgs.cmake - cmake/FindEditline.cmake - cmake/FindReadline.cmake - CMakeLists.txt - config-cmake.h.in - -(E) Auxiliary files for building PCRE2 "by hand" - - src/pcre2.h.generic ) a version of the public PCRE2 header file - ) for use in non-"configure" environments - src/config.h.generic ) a version of config.h for use in non-"configure" - ) environments - -Philip Hazel -Email local part: ph10 -Email domain: cam.ac.uk -Last updated: 17 June 2018 diff --git a/pcre2-10.32/RunGrepTest b/pcre2-10.32/RunGrepTest deleted file mode 100755 index 74ff4c13c..000000000 --- a/pcre2-10.32/RunGrepTest +++ /dev/null @@ -1,765 +0,0 @@ -#! /bin/sh - -# Run pcre2grep tests. The assumption is that the PCRE2 tests check the library -# itself. What we are checking here is the file handling and options that are -# supported by pcre2grep. This script must be run in the build directory. - -# CODING CONVENTIONS: -# * Put printf arguments in single, not double quotes to avoid unwanted -# escaping. -# * Use \0 for binary zero in printf, not \x0, for the benefit of older -# versions. - -# Set the C locale, so that sort(1) behaves predictably. - -LC_ALL=C -export LC_ALL - -# Remove any non-default colouring and aliases that the caller may have set. - -unset PCRE2GREP_COLOUR PCRE2GREP_COLOR PCREGREP_COLOUR PCREGREP_COLOR -unset GREP_COLOR GREP_COLORS -unset cp ls mv rm - -# Remember the current (build) directory, set the program to be tested, and -# valgrind settings when requested. - -builddir=`pwd` -pcre2grep=$builddir/pcre2grep -pcre2test=$builddir/pcre2test - -if [ ! -x $pcre2grep ] ; then - echo "** $pcre2grep does not exist or is not executable." - exit 1 -fi - -if [ ! -x $pcre2test ] ; then - echo "** $pcre2test does not exist or is not executable." - exit 1 -fi - -valgrind= -while [ $# -gt 0 ] ; do - case $1 in - valgrind) valgrind="valgrind -q --leak-check=no --smc-check=all-non-file";; - *) echo "RunGrepTest: Unknown argument $1"; exit 1;; - esac - shift -done - -vjs= -pcre2grep_version=`$pcre2grep -V` -if [ "$valgrind" = "" ] ; then - echo "Testing $pcre2grep_version" -else - echo "Testing $pcre2grep_version using valgrind" - $pcre2test -C jit >/dev/null - if [ $? -ne 0 ]; then - vjs="--suppressions=./testdata/valgrind-jit.supp" - fi -fi - -# Set up a suitable "diff" command for comparison. Some systems have a diff -# that lacks a -u option. Try to deal with this; better do the test for the -b -# option as well. - -cf="diff" -diff -b /dev/null /dev/null 2>/dev/null && cf="diff -b" -diff -u /dev/null /dev/null 2>/dev/null && cf="diff -u" -diff -ub /dev/null /dev/null 2>/dev/null && cf="diff -ub" - -# If this test is being run from "make check", $srcdir will be set. If not, set -# it to the current or parent directory, whichever one contains the test data. -# Subsequently, we run most of the pcre2grep tests in the source directory so -# that the file names in the output are always the same. - -if [ -z "$srcdir" -o ! -d "$srcdir/testdata" ] ; then - if [ -d "./testdata" ] ; then - srcdir=. - elif [ -d "../testdata" ] ; then - srcdir=.. - else - echo "Cannot find the testdata directory" - exit 1 - fi -fi - -# Check for the availability of UTF-8 support - -$pcre2test -C unicode >/dev/null -utf8=$? - -# Check default newline convention. If it does not include LF, force LF. - -nl=`$pcre2test -C newline` -if [ "$nl" != "LF" -a "$nl" != "ANY" -a "$nl" != "ANYCRLF" ]; then - pcre2grep="$pcre2grep -N LF" - echo "Default newline setting forced to LF" -fi - -# ------ Function to run and check a special pcre2grep arguments test ------- - -checkspecial() - { - $valgrind $pcre2grep $1 >>testtrygrep 2>&1 - if [ $? -ne $2 ] ; then - echo "** pcre2grep $1 failed - check testtrygrep" - exit 1 - fi - } - -# ------ Normal tests ------ - -echo "Testing pcre2grep main features" - -echo "---------------------------- Test 1 ------------------------------" >testtrygrep -(cd $srcdir; $valgrind $vjs $pcre2grep PATTERN ./testdata/grepinput) >>testtrygrep -echo "RC=$?" >>testtrygrep - -echo "---------------------------- Test 2 ------------------------------" >>testtrygrep -(cd $srcdir; $valgrind $vjs $pcre2grep '^PATTERN' ./testdata/grepinput) >>testtrygrep -echo "RC=$?" >>testtrygrep - -echo "---------------------------- Test 3 ------------------------------" >>testtrygrep -(cd $srcdir; $valgrind $vjs $pcre2grep -in PATTERN ./testdata/grepinput) >>testtrygrep -echo "RC=$?" >>testtrygrep - -echo "---------------------------- Test 4 ------------------------------" >>testtrygrep -(cd $srcdir; $valgrind $vjs $pcre2grep -ic PATTERN ./testdata/grepinput) >>testtrygrep -echo "RC=$?" >>testtrygrep - -echo "---------------------------- Test 5 ------------------------------" >>testtrygrep -(cd $srcdir; $valgrind $vjs $pcre2grep -in PATTERN ./testdata/grepinput ./testdata/grepinputx) >>testtrygrep -echo "RC=$?" >>testtrygrep - -echo "---------------------------- Test 6 ------------------------------" >>testtrygrep -(cd $srcdir; $valgrind $vjs $pcre2grep -inh PATTERN ./testdata/grepinput ./testdata/grepinputx) >>testtrygrep -echo "RC=$?" >>testtrygrep - -echo "---------------------------- Test 7 ------------------------------" >>testtrygrep -(cd $srcdir; $valgrind $vjs $pcre2grep -il PATTERN ./testdata/grepinput ./testdata/grepinputx) >>testtrygrep -echo "RC=$?" >>testtrygrep - -echo "---------------------------- Test 8 ------------------------------" >>testtrygrep -(cd $srcdir; $valgrind $vjs $pcre2grep -l PATTERN ./testdata/grepinput ./testdata/grepinputx) >>testtrygrep -echo "RC=$?" >>testtrygrep - -echo "---------------------------- Test 9 ------------------------------" >>testtrygrep -(cd $srcdir; $valgrind $vjs $pcre2grep -q PATTERN ./testdata/grepinput ./testdata/grepinputx) >>testtrygrep -echo "RC=$?" >>testtrygrep - -echo "---------------------------- Test 10 -----------------------------" >>testtrygrep -(cd $srcdir; $valgrind $vjs $pcre2grep -q NEVER-PATTERN ./testdata/grepinput ./testdata/grepinputx) >>testtrygrep -echo "RC=$?" >>testtrygrep - -echo "---------------------------- Test 11 -----------------------------" >>testtrygrep -(cd $srcdir; $valgrind $vjs $pcre2grep -vn pattern ./testdata/grepinputx) >>testtrygrep -echo "RC=$?" >>testtrygrep - -echo "---------------------------- Test 12 -----------------------------" >>testtrygrep -(cd $srcdir; $valgrind $vjs $pcre2grep -ix pattern ./testdata/grepinputx) >>testtrygrep -echo "RC=$?" >>testtrygrep - -echo "---------------------------- Test 13 -----------------------------" >>testtrygrep -echo seventeen >testtemp1grep -(cd $srcdir; $valgrind $vjs $pcre2grep -f./testdata/greplist -f $builddir/testtemp1grep ./testdata/grepinputx) >>testtrygrep -echo "RC=$?" >>testtrygrep - -echo "---------------------------- Test 14 -----------------------------" >>testtrygrep -(cd $srcdir; $valgrind $vjs $pcre2grep -w pat ./testdata/grepinput ./testdata/grepinputx) >>testtrygrep -echo "RC=$?" >>testtrygrep - -echo "---------------------------- Test 15 -----------------------------" >>testtrygrep -(cd $srcdir; $valgrind $vjs $pcre2grep 'abc^*' ./testdata/grepinput) 2>>testtrygrep >>testtrygrep -echo "RC=$?" >>testtrygrep - -echo "---------------------------- Test 16 -----------------------------" >>testtrygrep -(cd $srcdir; $valgrind $vjs $pcre2grep abc ./testdata/grepinput ./testdata/nonexistfile) 2>>testtrygrep >>testtrygrep -echo "RC=$?" >>testtrygrep - -echo "---------------------------- Test 17 -----------------------------" >>testtrygrep -(cd $srcdir; $valgrind $vjs $pcre2grep -M 'the\noutput' ./testdata/grepinput) >>testtrygrep -echo "RC=$?" >>testtrygrep - -echo "---------------------------- Test 18 -----------------------------" >>testtrygrep -(cd $srcdir; $valgrind $vjs $pcre2grep -Mn '(the\noutput|dog\.\n--)' ./testdata/grepinput) >>testtrygrep -echo "RC=$?" >>testtrygrep - -echo "---------------------------- Test 19 -----------------------------" >>testtrygrep -(cd $srcdir; $valgrind $vjs $pcre2grep -Mix 'Pattern' ./testdata/grepinputx) >>testtrygrep -echo "RC=$?" >>testtrygrep - -echo "---------------------------- Test 20 -----------------------------" >>testtrygrep -(cd $srcdir; $valgrind $vjs $pcre2grep -Mixn 'complete pair\nof lines' ./testdata/grepinputx) >>testtrygrep -echo "RC=$?" >>testtrygrep - -echo "---------------------------- Test 21 -----------------------------" >>testtrygrep -(cd $srcdir; $valgrind $vjs $pcre2grep -nA3 'four' ./testdata/grepinputx) >>testtrygrep -echo "RC=$?" >>testtrygrep - -echo "---------------------------- Test 22 -----------------------------" >>testtrygrep -(cd $srcdir; $valgrind $vjs $pcre2grep -nB3 'four' ./testdata/grepinputx) >>testtrygrep -echo "RC=$?" >>testtrygrep - -echo "---------------------------- Test 23 -----------------------------" >>testtrygrep -(cd $srcdir; $valgrind $vjs $pcre2grep -C3 'four' ./testdata/grepinputx) >>testtrygrep -echo "RC=$?" >>testtrygrep - -echo "---------------------------- Test 24 -----------------------------" >>testtrygrep -(cd $srcdir; $valgrind $vjs $pcre2grep -A9 'four' ./testdata/grepinputx) >>testtrygrep -echo "RC=$?" >>testtrygrep - -echo "---------------------------- Test 25 -----------------------------" >>testtrygrep -(cd $srcdir; $valgrind $vjs $pcre2grep -nB9 'four' ./testdata/grepinputx) >>testtrygrep -echo "RC=$?" >>testtrygrep - -echo "---------------------------- Test 26 -----------------------------" >>testtrygrep -(cd $srcdir; $valgrind $vjs $pcre2grep -A9 -B9 'four' ./testdata/grepinputx) >>testtrygrep -echo "RC=$?" >>testtrygrep - -echo "---------------------------- Test 27 -----------------------------" >>testtrygrep -(cd $srcdir; $valgrind $vjs $pcre2grep -A10 'four' ./testdata/grepinputx) >>testtrygrep -echo "RC=$?" >>testtrygrep - -echo "---------------------------- Test 28 -----------------------------" >>testtrygrep -(cd $srcdir; $valgrind $vjs $pcre2grep -nB10 'four' ./testdata/grepinputx) >>testtrygrep -echo "RC=$?" >>testtrygrep - -echo "---------------------------- Test 29 -----------------------------" >>testtrygrep -(cd $srcdir; $valgrind $vjs $pcre2grep -C12 -B10 'four' ./testdata/grepinputx) >>testtrygrep -echo "RC=$?" >>testtrygrep - -echo "---------------------------- Test 30 -----------------------------" >>testtrygrep -(cd $srcdir; $valgrind $vjs $pcre2grep -inB3 'pattern' ./testdata/grepinput ./testdata/grepinputx) >>testtrygrep -echo "RC=$?" >>testtrygrep - -echo "---------------------------- Test 31 -----------------------------" >>testtrygrep -(cd $srcdir; $valgrind $vjs $pcre2grep -inA3 'pattern' ./testdata/grepinput ./testdata/grepinputx) >>testtrygrep -echo "RC=$?" >>testtrygrep - -echo "---------------------------- Test 32 -----------------------------" >>testtrygrep -(cd $srcdir; $valgrind $vjs $pcre2grep -L 'fox' ./testdata/grepinput ./testdata/grepinputx) >>testtrygrep -echo "RC=$?" >>testtrygrep - -echo "---------------------------- Test 33 -----------------------------" >>testtrygrep -(cd $srcdir; $valgrind $vjs $pcre2grep 'fox' ./testdata/grepnonexist) >>testtrygrep 2>&1 -echo "RC=$?" >>testtrygrep - -echo "---------------------------- Test 34 -----------------------------" >>testtrygrep -(cd $srcdir; $valgrind $vjs $pcre2grep -s 'fox' ./testdata/grepnonexist) >>testtrygrep 2>&1 -echo "RC=$?" >>testtrygrep - -echo "---------------------------- Test 35 -----------------------------" >>testtrygrep -(cd $srcdir; $valgrind $vjs $pcre2grep -L -r --include=grepinputx --include grepinput8 --exclude-dir='^\.' 'fox' ./testdata | sort) >>testtrygrep -echo "RC=$?" >>testtrygrep - -echo "---------------------------- Test 36 -----------------------------" >>testtrygrep -(cd $srcdir; $valgrind $vjs $pcre2grep -L -r --include=grepinput --exclude 'grepinput$' --exclude=grepinput8 --exclude=grepinputM --exclude-dir='^\.' 'fox' ./testdata | sort) >>testtrygrep -echo "RC=$?" >>testtrygrep - -echo "---------------------------- Test 37 -----------------------------" >>testtrygrep -(cd $srcdir; $valgrind $vjs $pcre2grep '^(a+)*\d' ./testdata/grepinput) >>testtrygrep 2>teststderrgrep -echo "RC=$?" >>testtrygrep -echo "======== STDERR ========" >>testtrygrep -cat teststderrgrep >>testtrygrep - -echo "---------------------------- Test 38 ------------------------------" >>testtrygrep -(cd $srcdir; $valgrind $vjs $pcre2grep '>\x00<' ./testdata/grepinput) >>testtrygrep -echo "RC=$?" >>testtrygrep - -echo "---------------------------- Test 39 ------------------------------" >>testtrygrep -(cd $srcdir; $valgrind $vjs $pcre2grep -A1 'before the binary zero' ./testdata/grepinput) >>testtrygrep -echo "RC=$?" >>testtrygrep - -echo "---------------------------- Test 40 ------------------------------" >>testtrygrep -(cd $srcdir; $valgrind $vjs $pcre2grep -B1 'after the binary zero' ./testdata/grepinput) >>testtrygrep -echo "RC=$?" >>testtrygrep - -echo "---------------------------- Test 41 ------------------------------" >>testtrygrep -(cd $srcdir; $valgrind $vjs $pcre2grep -B1 -o '\w+ the binary zero' ./testdata/grepinput) >>testtrygrep -echo "RC=$?" >>testtrygrep - -echo "---------------------------- Test 42 ------------------------------" >>testtrygrep -(cd $srcdir; $valgrind $vjs $pcre2grep -B1 -onH '\w+ the binary zero' ./testdata/grepinput) >>testtrygrep -echo "RC=$?" >>testtrygrep - -echo "---------------------------- Test 43 ------------------------------" >>testtrygrep -(cd $srcdir; $valgrind $vjs $pcre2grep -on 'before|zero|after' ./testdata/grepinput) >>testtrygrep -echo "RC=$?" >>testtrygrep - -echo "---------------------------- Test 44 ------------------------------" >>testtrygrep -(cd $srcdir; $valgrind $vjs $pcre2grep -on -e before -ezero -e after ./testdata/grepinput) >>testtrygrep -echo "RC=$?" >>testtrygrep - -echo "---------------------------- Test 45 ------------------------------" >>testtrygrep -(cd $srcdir; $valgrind $vjs $pcre2grep -on -f ./testdata/greplist -e binary ./testdata/grepinput) >>testtrygrep -echo "RC=$?" >>testtrygrep - -echo "---------------------------- Test 46 ------------------------------" >>testtrygrep -(cd $srcdir; $valgrind $vjs $pcre2grep -eabc -e '(unclosed' ./testdata/grepinput) 2>>testtrygrep >>testtrygrep -echo "RC=$?" >>testtrygrep - -echo "---------------------------- Test 47 ------------------------------" >>testtrygrep -(cd $srcdir; $valgrind $vjs $pcre2grep -Fx "AB.VE -elephant" ./testdata/grepinput) >>testtrygrep -echo "RC=$?" >>testtrygrep - -echo "---------------------------- Test 48 ------------------------------" >>testtrygrep -(cd $srcdir; $valgrind $vjs $pcre2grep -F "AB.VE -elephant" ./testdata/grepinput) >>testtrygrep -echo "RC=$?" >>testtrygrep - -echo "---------------------------- Test 49 ------------------------------" >>testtrygrep -(cd $srcdir; $valgrind $vjs $pcre2grep -F -e DATA -e "AB.VE -elephant" ./testdata/grepinput) >>testtrygrep -echo "RC=$?" >>testtrygrep - -echo "---------------------------- Test 50 ------------------------------" >>testtrygrep -(cd $srcdir; $valgrind $vjs $pcre2grep "^(abc|def|ghi|jkl)" ./testdata/grepinputx) >>testtrygrep -echo "RC=$?" >>testtrygrep - -echo "---------------------------- Test 51 ------------------------------" >>testtrygrep -(cd $srcdir; $valgrind $vjs $pcre2grep -Mv "brown\sfox" ./testdata/grepinputv) >>testtrygrep -echo "RC=$?" >>testtrygrep - -echo "---------------------------- Test 52 ------------------------------" >>testtrygrep -(cd $srcdir; $valgrind $vjs $pcre2grep --colour=always jumps ./testdata/grepinputv) >>testtrygrep -echo "RC=$?" >>testtrygrep - -echo "---------------------------- Test 53 ------------------------------" >>testtrygrep -(cd $srcdir; $valgrind $vjs $pcre2grep --file-offsets 'before|zero|after' ./testdata/grepinput) >>testtrygrep -echo "RC=$?" >>testtrygrep - -echo "---------------------------- Test 54 ------------------------------" >>testtrygrep -(cd $srcdir; $valgrind $vjs $pcre2grep --line-offsets 'before|zero|after' ./testdata/grepinput) >>testtrygrep -echo "RC=$?" >>testtrygrep - -echo "---------------------------- Test 55 -----------------------------" >>testtrygrep -(cd $srcdir; $valgrind $vjs $pcre2grep -f./testdata/greplist --color=always ./testdata/grepinputx) >>testtrygrep -echo "RC=$?" >>testtrygrep - -echo "---------------------------- Test 56 -----------------------------" >>testtrygrep -(cd $srcdir; $valgrind $vjs $pcre2grep -c lazy ./testdata/grepinput*) >>testtrygrep -echo "RC=$?" >>testtrygrep - -echo "---------------------------- Test 57 -----------------------------" >>testtrygrep -(cd $srcdir; $valgrind $vjs $pcre2grep -c -l lazy ./testdata/grepinput*) >>testtrygrep -echo "RC=$?" >>testtrygrep - -echo "---------------------------- Test 58 -----------------------------" >>testtrygrep -(cd $srcdir; $valgrind $vjs $pcre2grep --regex=PATTERN ./testdata/grepinput) >>testtrygrep -echo "RC=$?" >>testtrygrep - -echo "---------------------------- Test 59 -----------------------------" >>testtrygrep -(cd $srcdir; $valgrind $vjs $pcre2grep --regexp=PATTERN ./testdata/grepinput) >>testtrygrep -echo "RC=$?" >>testtrygrep - -echo "---------------------------- Test 60 -----------------------------" >>testtrygrep -(cd $srcdir; $valgrind $vjs $pcre2grep --regex PATTERN ./testdata/grepinput) >>testtrygrep -echo "RC=$?" >>testtrygrep - -echo "---------------------------- Test 61 -----------------------------" >>testtrygrep -(cd $srcdir; $valgrind $vjs $pcre2grep --regexp PATTERN ./testdata/grepinput) >>testtrygrep -echo "RC=$?" >>testtrygrep - -echo "---------------------------- Test 62 -----------------------------" >>testtrygrep -(cd $srcdir; $valgrind $pcre2grep --match-limit=1000 --no-jit -M 'This is a file(.|\R)*file.' ./testdata/grepinput) >>testtrygrep 2>&1 -echo "RC=$?" >>testtrygrep - -echo "---------------------------- Test 63 -----------------------------" >>testtrygrep -(cd $srcdir; $valgrind $pcre2grep --recursion-limit=1000 --no-jit -M 'This is a file(.|\R)*file.' ./testdata/grepinput) >>testtrygrep 2>&1 -echo "RC=$?" >>testtrygrep - -echo "---------------------------- Test 64 ------------------------------" >>testtrygrep -(cd $srcdir; $valgrind $vjs $pcre2grep -o1 '(?<=PAT)TERN (ap(pear)s)' ./testdata/grepinput) >>testtrygrep -echo "RC=$?" >>testtrygrep - -echo "---------------------------- Test 65 ------------------------------" >>testtrygrep -(cd $srcdir; $valgrind $vjs $pcre2grep -o2 '(?<=PAT)TERN (ap(pear)s)' ./testdata/grepinput) >>testtrygrep -echo "RC=$?" >>testtrygrep - -echo "---------------------------- Test 66 ------------------------------" >>testtrygrep -(cd $srcdir; $valgrind $vjs $pcre2grep -o3 '(?<=PAT)TERN (ap(pear)s)' ./testdata/grepinput) >>testtrygrep -echo "RC=$?" >>testtrygrep - -echo "---------------------------- Test 67 ------------------------------" >>testtrygrep -(cd $srcdir; $valgrind $vjs $pcre2grep -o12 '(?<=PAT)TERN (ap(pear)s)' ./testdata/grepinput) >>testtrygrep -echo "RC=$?" >>testtrygrep - -echo "---------------------------- Test 68 ------------------------------" >>testtrygrep -(cd $srcdir; $valgrind $vjs $pcre2grep --only-matching=2 '(?<=PAT)TERN (ap(pear)s)' ./testdata/grepinput) >>testtrygrep -echo "RC=$?" >>testtrygrep - -echo "---------------------------- Test 69 -----------------------------" >>testtrygrep -(cd $srcdir; $valgrind $vjs $pcre2grep -vn --colour=always pattern ./testdata/grepinputx) >>testtrygrep -echo "RC=$?" >>testtrygrep - -echo "---------------------------- Test 70 -----------------------------" >>testtrygrep -(cd $srcdir; $valgrind $vjs $pcre2grep --color=always -M "triple:\t.*\n\n" ./testdata/grepinput3) >>testtrygrep -echo "RC=$?" >>testtrygrep -(cd $srcdir; $valgrind $vjs $pcre2grep --color=always -M -n "triple:\t.*\n\n" ./testdata/grepinput3) >>testtrygrep -echo "RC=$?" >>testtrygrep -(cd $srcdir; $valgrind $vjs $pcre2grep -M "triple:\t.*\n\n" ./testdata/grepinput3) >>testtrygrep -echo "RC=$?" >>testtrygrep -(cd $srcdir; $valgrind $vjs $pcre2grep -M -n "triple:\t.*\n\n" ./testdata/grepinput3) >>testtrygrep -echo "RC=$?" >>testtrygrep - -echo "---------------------------- Test 71 -----------------------------" >>testtrygrep -(cd $srcdir; $valgrind $vjs $pcre2grep -o "^01|^02|^03" ./testdata/grepinput) >>testtrygrep -echo "RC=$?" >>testtrygrep - -echo "---------------------------- Test 72 -----------------------------" >>testtrygrep -(cd $srcdir; $valgrind $vjs $pcre2grep --color=always "^01|^02|^03" ./testdata/grepinput) >>testtrygrep -echo "RC=$?" >>testtrygrep - -echo "---------------------------- Test 73 -----------------------------" >>testtrygrep -(cd $srcdir; $valgrind $vjs $pcre2grep -o --colour=always "^01|^02|^03" ./testdata/grepinput) >>testtrygrep -echo "RC=$?" >>testtrygrep - -echo "---------------------------- Test 74 -----------------------------" >>testtrygrep -(cd $srcdir; $valgrind $vjs $pcre2grep -o "^01|02|^03" ./testdata/grepinput) >>testtrygrep -echo "RC=$?" >>testtrygrep - -echo "---------------------------- Test 75 -----------------------------" >>testtrygrep -(cd $srcdir; $valgrind $vjs $pcre2grep --color=always "^01|02|^03" ./testdata/grepinput) >>testtrygrep -echo "RC=$?" >>testtrygrep - -echo "---------------------------- Test 76 -----------------------------" >>testtrygrep -(cd $srcdir; $valgrind $vjs $pcre2grep -o --colour=always "^01|02|^03" ./testdata/grepinput) >>testtrygrep -echo "RC=$?" >>testtrygrep - -echo "---------------------------- Test 77 -----------------------------" >>testtrygrep -(cd $srcdir; $valgrind $vjs $pcre2grep -o "^01|^02|03" ./testdata/grepinput) >>testtrygrep -echo "RC=$?" >>testtrygrep - -echo "---------------------------- Test 78 -----------------------------" >>testtrygrep -(cd $srcdir; $valgrind $vjs $pcre2grep --color=always "^01|^02|03" ./testdata/grepinput) >>testtrygrep -echo "RC=$?" >>testtrygrep - -echo "---------------------------- Test 79 -----------------------------" >>testtrygrep -(cd $srcdir; $valgrind $vjs $pcre2grep -o --colour=always "^01|^02|03" ./testdata/grepinput) >>testtrygrep -echo "RC=$?" >>testtrygrep - -echo "---------------------------- Test 80 -----------------------------" >>testtrygrep -(cd $srcdir; $valgrind $vjs $pcre2grep -o "\b01|\b02" ./testdata/grepinput) >>testtrygrep -echo "RC=$?" >>testtrygrep - -echo "---------------------------- Test 81 -----------------------------" >>testtrygrep -(cd $srcdir; $valgrind $vjs $pcre2grep --color=always "\\b01|\\b02" ./testdata/grepinput) >>testtrygrep -echo "RC=$?" >>testtrygrep - -echo "---------------------------- Test 82 -----------------------------" >>testtrygrep -(cd $srcdir; $valgrind $vjs $pcre2grep -o --colour=always "\\b01|\\b02" ./testdata/grepinput) >>testtrygrep -echo "RC=$?" >>testtrygrep - -echo "---------------------------- Test 83 -----------------------------" >>testtrygrep -(cd $srcdir; $valgrind $vjs $pcre2grep --buffer-size=10 --max-buffer-size=100 "^a" ./testdata/grepinput3) >>testtrygrep 2>&1 -echo "RC=$?" >>testtrygrep - -echo "---------------------------- Test 84 -----------------------------" >>testtrygrep -echo testdata/grepinput3 >testtemp1grep -(cd $srcdir; $valgrind $vjs $pcre2grep --file-list ./testdata/grepfilelist --file-list $builddir/testtemp1grep "fox|complete|t7") >>testtrygrep 2>&1 -echo "RC=$?" >>testtrygrep - -echo "---------------------------- Test 85 -----------------------------" >>testtrygrep -(cd $srcdir; $valgrind $vjs $pcre2grep --file-list=./testdata/grepfilelist "dolor" ./testdata/grepinput3) >>testtrygrep 2>&1 -echo "RC=$?" >>testtrygrep - -echo "---------------------------- Test 86 -----------------------------" >>testtrygrep -(cd $srcdir; $valgrind $vjs $pcre2grep "dog" ./testdata/grepbinary) >>testtrygrep 2>&1 -echo "RC=$?" >>testtrygrep - -echo "---------------------------- Test 87 -----------------------------" >>testtrygrep -(cd $srcdir; $valgrind $vjs $pcre2grep "cat" ./testdata/grepbinary) >>testtrygrep 2>&1 -echo "RC=$?" >>testtrygrep - -echo "---------------------------- Test 88 -----------------------------" >>testtrygrep -(cd $srcdir; $valgrind $vjs $pcre2grep -v "cat" ./testdata/grepbinary) >>testtrygrep 2>&1 -echo "RC=$?" >>testtrygrep - -echo "---------------------------- Test 89 -----------------------------" >>testtrygrep -(cd $srcdir; $valgrind $vjs $pcre2grep -I "dog" ./testdata/grepbinary) >>testtrygrep 2>&1 -echo "RC=$?" >>testtrygrep - -echo "---------------------------- Test 90 -----------------------------" >>testtrygrep -(cd $srcdir; $valgrind $vjs $pcre2grep --binary-files=without-match "dog" ./testdata/grepbinary) >>testtrygrep 2>&1 -echo "RC=$?" >>testtrygrep - -echo "---------------------------- Test 91 -----------------------------" >>testtrygrep -(cd $srcdir; $valgrind $vjs $pcre2grep -a "dog" ./testdata/grepbinary) >>testtrygrep 2>&1 -echo "RC=$?" >>testtrygrep - -echo "---------------------------- Test 92 -----------------------------" >>testtrygrep -(cd $srcdir; $valgrind $vjs $pcre2grep --binary-files=text "dog" ./testdata/grepbinary) >>testtrygrep 2>&1 -echo "RC=$?" >>testtrygrep - -echo "---------------------------- Test 93 -----------------------------" >>testtrygrep -(cd $srcdir; $valgrind $vjs $pcre2grep --text "dog" ./testdata/grepbinary) >>testtrygrep 2>&1 -echo "RC=$?" >>testtrygrep - -echo "---------------------------- Test 94 -----------------------------" >>testtrygrep -(cd $srcdir; $valgrind $vjs $pcre2grep -L -r --include=grepinputx --include grepinput8 'fox' ./testdata/grepinput* | sort) >>testtrygrep -echo "RC=$?" >>testtrygrep - -echo "---------------------------- Test 95 -----------------------------" >>testtrygrep -(cd $srcdir; $valgrind $vjs $pcre2grep --file-list ./testdata/grepfilelist --exclude grepinputv "fox|complete") >>testtrygrep 2>&1 -echo "RC=$?" >>testtrygrep - -echo "---------------------------- Test 96 -----------------------------" >>testtrygrep -(cd $srcdir; $valgrind $vjs $pcre2grep -L -r --include-dir=testdata --exclude '^(?!grepinput)' --exclude=grepinputM 'fox' ./test* | sort) >>testtrygrep -echo "RC=$?" >>testtrygrep - -echo "---------------------------- Test 97 -----------------------------" >>testtrygrep -echo "grepinput$" >testtemp1grep -echo "grepinput8" >>testtemp1grep -(cd $srcdir; $valgrind $vjs $pcre2grep -L -r --include=grepinput --exclude=grepinputM --exclude-from $builddir/testtemp1grep --exclude-dir='^\.' 'fox' ./testdata | sort) >>testtrygrep -echo "RC=$?" >>testtrygrep - -echo "---------------------------- Test 98 -----------------------------" >>testtrygrep -echo "grepinput$" >testtemp1grep -echo "grepinput8" >>testtemp1grep -(cd $srcdir; $valgrind $vjs $pcre2grep -L -r --exclude=grepinput3 --exclude=grepinputM --include=grepinput --exclude-from $builddir/testtemp1grep --exclude-dir='^\.' 'fox' ./testdata | sort) >>testtrygrep -echo "RC=$?" >>testtrygrep - -echo "---------------------------- Test 99 -----------------------------" >>testtrygrep -echo "grepinput$" >testtemp1grep -echo "grepinput8" >testtemp2grep -(cd $srcdir; $valgrind $vjs $pcre2grep -L -r --include grepinput --exclude=grepinputM --exclude-from $builddir/testtemp1grep --exclude-from=$builddir/testtemp2grep --exclude-dir='^\.' 'fox' ./testdata | sort) >>testtrygrep -echo "RC=$?" >>testtrygrep - -echo "---------------------------- Test 100 ------------------------------" >>testtrygrep -(cd $srcdir; $valgrind $vjs $pcre2grep -Ho2 --only-matching=1 -o3 '(\w+) binary (\w+)(\.)?' ./testdata/grepinput) >>testtrygrep -echo "RC=$?" >>testtrygrep - -echo "---------------------------- Test 101 ------------------------------" >>testtrygrep -(cd $srcdir; $valgrind $vjs $pcre2grep -o3 -Ho2 -o12 --only-matching=1 -o3 --colour=always --om-separator='|' '(\w+) binary (\w+)(\.)?' ./testdata/grepinput) >>testtrygrep -echo "RC=$?" >>testtrygrep - -echo "---------------------------- Test 102 -----------------------------" >>testtrygrep -(cd $srcdir; $valgrind $vjs $pcre2grep -n "^$" ./testdata/grepinput3) >>testtrygrep 2>&1 -echo "RC=$?" >>testtrygrep - -echo "---------------------------- Test 103 -----------------------------" >>testtrygrep -(cd $srcdir; $valgrind $vjs $pcre2grep --only-matching "^$" ./testdata/grepinput3) >>testtrygrep 2>&1 -echo "RC=$?" >>testtrygrep - -echo "---------------------------- Test 104 -----------------------------" >>testtrygrep -(cd $srcdir; $valgrind $vjs $pcre2grep -n --only-matching "^$" ./testdata/grepinput3) >>testtrygrep 2>&1 -echo "RC=$?" >>testtrygrep - -echo "---------------------------- Test 105 -----------------------------" >>testtrygrep -(cd $srcdir; $valgrind $vjs $pcre2grep --colour=always "ipsum|" ./testdata/grepinput3) >>testtrygrep 2>&1 -echo "RC=$?" >>testtrygrep - -echo "---------------------------- Test 106 -----------------------------" >>testtrygrep -(cd $srcdir; echo "a" | $valgrind $vjs $pcre2grep -M "|a" ) >>testtrygrep 2>&1 -echo "RC=$?" >>testtrygrep - -echo "---------------------------- Test 107 -----------------------------" >>testtrygrep -echo "a" >testtemp1grep -echo "aaaaa" >>testtemp1grep -(cd $srcdir; $valgrind $vjs $pcre2grep --line-offsets '(?<=\Ka)' $builddir/testtemp1grep) >>testtrygrep 2>&1 -echo "RC=$?" >>testtrygrep - -echo "---------------------------- Test 108 ------------------------------" >>testtrygrep -(cd $srcdir; $valgrind $vjs $pcre2grep -lq PATTERN ./testdata/grepinput ./testdata/grepinputx) >>testtrygrep -echo "RC=$?" >>testtrygrep - -echo "---------------------------- Test 109 -----------------------------" >>testtrygrep -(cd $srcdir; $valgrind $vjs $pcre2grep -cq lazy ./testdata/grepinput*) >>testtrygrep -echo "RC=$?" >>testtrygrep - -echo "---------------------------- Test 110 -----------------------------" >>testtrygrep -(cd $srcdir; $valgrind $vjs $pcre2grep --om-separator / -Mo0 -o1 -o2 'match (\d+):\n (.)\n' testdata/grepinput) >>testtrygrep -echo "RC=$?" >>testtrygrep - -echo "---------------------------- Test 111 -----------------------------" >>testtrygrep -(cd $srcdir; $valgrind $vjs $pcre2grep --line-offsets -M 'match (\d+):\n (.)\n' testdata/grepinput) >>testtrygrep -echo "RC=$?" >>testtrygrep - -echo "---------------------------- Test 112 -----------------------------" >>testtrygrep -(cd $srcdir; $valgrind $vjs $pcre2grep --file-offsets -M 'match (\d+):\n (.)\n' testdata/grepinput) >>testtrygrep -echo "RC=$?" >>testtrygrep - -echo "---------------------------- Test 113 -----------------------------" >>testtrygrep -(cd $srcdir; $valgrind $vjs $pcre2grep --total-count 'the' testdata/grepinput*) >>testtrygrep -echo "RC=$?" >>testtrygrep - -echo "---------------------------- Test 114 -----------------------------" >>testtrygrep -(cd $srcdir; $valgrind $vjs $pcre2grep -tc 'the' testdata/grepinput*) >>testtrygrep -echo "RC=$?" >>testtrygrep - -echo "---------------------------- Test 115 -----------------------------" >>testtrygrep -(cd $srcdir; $valgrind $vjs $pcre2grep -tlc 'the' testdata/grepinput*) >>testtrygrep -echo "RC=$?" >>testtrygrep - -echo "---------------------------- Test 116 -----------------------------" >>testtrygrep -(cd $srcdir; $valgrind $vjs $pcre2grep --exclude=grepinputM -th 'the' testdata/grepinput*) >>testtrygrep -echo "RC=$?" >>testtrygrep - -echo "---------------------------- Test 117 -----------------------------" >>testtrygrep -(cd $srcdir; $valgrind $vjs $pcre2grep -tch 'the' testdata/grepinput*) >>testtrygrep -echo "RC=$?" >>testtrygrep - -echo "---------------------------- Test 118 -----------------------------" >>testtrygrep -(cd $srcdir; $valgrind $vjs $pcre2grep -tL 'the' testdata/grepinput*) >>testtrygrep -echo "RC=$?" >>testtrygrep - -echo "---------------------------- Test 119 -----------------------------" >>testtrygrep -printf '123\n456\n789\n---abc\ndef\nxyz\n---\n' >testNinputgrep -$valgrind $vjs $pcre2grep -Mo '(\n|[^-])*---' testNinputgrep >>testtrygrep -echo "RC=$?" >>testtrygrep - -echo "---------------------------- Test 120 ------------------------------" >>testtrygrep -(cd $srcdir; $valgrind $vjs $pcre2grep -HO '$0:$2$1$3' '(\w+) binary (\w+)(\.)?' ./testdata/grepinput) >>testtrygrep -echo "RC=$?" >>testtrygrep - -echo "---------------------------- Test 121 -----------------------------" >>testtrygrep -(cd $srcdir; $valgrind $vjs $pcre2grep -F '\E and (regex)' testdata/grepinputv) >>testtrygrep -echo "RC=$?" >>testtrygrep - -echo "---------------------------- Test 122 -----------------------------" >>testtrygrep -(cd $srcdir; $valgrind $vjs $pcre2grep -w 'cat|dog' testdata/grepinputv) >>testtrygrep -echo "RC=$?" >>testtrygrep - -echo "---------------------------- Test 123 -----------------------------" >>testtrygrep -(cd $srcdir; $valgrind $vjs $pcre2grep -w 'dog|cat' testdata/grepinputv) >>testtrygrep -echo "RC=$?" >>testtrygrep - -echo "---------------------------- Test 124 -----------------------------" >>testtrygrep -(cd $srcdir; $valgrind $vjs $pcre2grep -Mn --colour=always 'start[\s]+end' testdata/grepinputM) >>testtrygrep -echo "RC=$?" >>testtrygrep -(cd $srcdir; $valgrind $vjs $pcre2grep -Mn --colour=always -A2 'start[\s]+end' testdata/grepinputM) >>testtrygrep -echo "RC=$?" >>testtrygrep -(cd $srcdir; $valgrind $vjs $pcre2grep -Mn 'start[\s]+end' testdata/grepinputM) >>testtrygrep -echo "RC=$?" >>testtrygrep -(cd $srcdir; $valgrind $vjs $pcre2grep -Mn -A2 'start[\s]+end' testdata/grepinputM) >>testtrygrep -echo "RC=$?" >>testtrygrep - -echo "---------------------------- Test 125 -----------------------------" >>testtrygrep -printf 'abcd\n' >testNinputgrep -$valgrind $vjs $pcre2grep --colour=always '(?<=\K.)' testNinputgrep >>testtrygrep -echo "RC=$?" >>testtrygrep -$valgrind $vjs $pcre2grep --colour=always '(?=.\K)' testNinputgrep >>testtrygrep -echo "RC=$?" >>testtrygrep -$valgrind $vjs $pcre2grep --colour=always '(?<=\K[ac])' testNinputgrep >>testtrygrep -echo "RC=$?" >>testtrygrep -$valgrind $vjs $pcre2grep --colour=always '(?=[ac]\K)' testNinputgrep >>testtrygrep -echo "RC=$?" >>testtrygrep - -echo "---------------------------- Test 126 -----------------------------" >>testtrygrep -printf 'Next line pattern has binary zero\nABC\0XYZ\n' >testtemp1grep -printf 'ABC\0XYZ\nABCDEF\nDEFABC\n' >testtemp2grep -$valgrind $vjs $pcre2grep -a -f testtemp1grep testtemp2grep >>testtrygrep -echo "RC=$?" >>testtrygrep - - -# Now compare the results. - -$cf $srcdir/testdata/grepoutput testtrygrep -if [ $? != 0 ] ; then exit 1; fi - - -# These tests require UTF-8 support - -if [ $utf8 -ne 0 ] ; then - echo "Testing pcre2grep UTF-8 features" - - echo "---------------------------- Test U1 ------------------------------" >testtrygrep - (cd $srcdir; $valgrind $vjs $pcre2grep -n -u --newline=any "^X" ./testdata/grepinput8) >>testtrygrep - echo "RC=$?" >>testtrygrep - - echo "---------------------------- Test U2 ------------------------------" >>testtrygrep - (cd $srcdir; $valgrind $vjs $pcre2grep -n -u -C 3 --newline=any "Match" ./testdata/grepinput8) >>testtrygrep - echo "RC=$?" >>testtrygrep - - echo "---------------------------- Test U3 ------------------------------" >>testtrygrep - (cd $srcdir; $valgrind $vjs $pcre2grep --line-offsets -u --newline=any '(?<=\K\x{17f})' ./testdata/grepinput8) >>testtrygrep - echo "RC=$?" >>testtrygrep - - $cf $srcdir/testdata/grepoutput8 testtrygrep - if [ $? != 0 ] ; then exit 1; fi - -else - echo "Skipping pcre2grep UTF-8 tests: no UTF-8 support in PCRE2 library" -fi - - -# We go to some contortions to try to ensure that the tests for the various -# newline settings will work in environments where the normal newline sequence -# is not \n. Do not use exported files, whose line endings might be changed. -# Instead, create an input file using printf so that its contents are exactly -# what we want. Note the messy fudge to get printf to write a string that -# starts with a hyphen. These tests are run in the build directory. - -echo "Testing pcre2grep newline settings" -printf 'abc\rdef\r\nghi\njkl' >testNinputgrep - -printf '%c--------------------------- Test N1 ------------------------------\r\n' - >testtrygrep -$valgrind $vjs $pcre2grep -n -N CR "^(abc|def|ghi|jkl)" testNinputgrep >>testtrygrep - -printf '%c--------------------------- Test N2 ------------------------------\r\n' - >>testtrygrep -$valgrind $vjs $pcre2grep -n --newline=crlf "^(abc|def|ghi|jkl)" testNinputgrep >>testtrygrep - -printf '%c--------------------------- Test N3 ------------------------------\r\n' - >>testtrygrep -pattern=`printf 'def\rjkl'` -$valgrind $vjs $pcre2grep -n --newline=cr -F "$pattern" testNinputgrep >>testtrygrep - -printf '%c--------------------------- Test N4 ------------------------------\r\n' - >>testtrygrep -$valgrind $vjs $pcre2grep -n --newline=crlf -F -f $srcdir/testdata/greppatN4 testNinputgrep >>testtrygrep - -printf '%c--------------------------- Test N5 ------------------------------\r\n' - >>testtrygrep -$valgrind $vjs $pcre2grep -n --newline=any "^(abc|def|ghi|jkl)" testNinputgrep >>testtrygrep - -printf '%c--------------------------- Test N6 ------------------------------\r\n' - >>testtrygrep -$valgrind $vjs $pcre2grep -n --newline=anycrlf "^(abc|def|ghi|jkl)" testNinputgrep >>testtrygrep - -# It seems impossible to handle NUL characters easily in Solaris (aka SunOS). -# The version of sed explicitly doesn't like them. For the moment, we just -# don't run this test under SunOS. Fudge the output so that the comparison -# works. A similar problem has also been reported for MacOS (Darwin). - -printf '%c--------------------------- Test N7 ------------------------------\r\n' - >>testtrygrep -uname=`uname` -if [ "$uname" != "SunOS" -a "$uname" != "Darwin" ] ; then - printf 'abc\0def' >testNinputgrep - $valgrind $vjs $pcre2grep -na --newline=nul "^(abc|def)" testNinputgrep | sed 's/\x00/ZERO/' >>testtrygrep - echo "" >>testtrygrep -else - echo '1:abcZERO2:def' >>testtrygrep -fi - -$cf $srcdir/testdata/grepoutputN testtrygrep -if [ $? != 0 ] ; then exit 1; fi - -# If pcre2grep supports script callouts, run some tests on them. - -if $valgrind $vjs $pcre2grep --help | $valgrind $vjs $pcre2grep -q 'Callout scripts in patterns are supported'; then - echo "Testing pcre2grep script callouts" - $valgrind $vjs $pcre2grep '(T)(..(.))(?C"/bin/echo|Arg1: [$1] [$2] [$3]|Arg2: $|${1}$| ($4) ($14) ($0)")()' $srcdir/testdata/grepinputv >testtrygrep - $valgrind $vjs $pcre2grep '(T)(..(.))()()()()()()()(..)(?C"/bin/echo|Arg1: [$11] [${11}]")' $srcdir/testdata/grepinputv >>testtrygrep - $valgrind $vjs $pcre2grep '(T)(?C"|$0:$1$n")' $srcdir/testdata/grepinputv >>testtrygrep - $valgrind $vjs $pcre2grep '(T)(?C"|$1$n")(*F)' $srcdir/testdata/grepinputv >>testtrygrep - # The above has no newline, which 'diff -ub' ignores, so add one. - $cf $srcdir/testdata/grepoutputC testtrygrep - if [ $? != 0 ] ; then exit 1; fi -else - echo "Script callouts are not supported" -fi - -# Finally, some tests to exercise code that is not tested above, just to be -# sure that it runs OK. Doing this improves the coverage statistics. The output -# is not checked. - -echo "Testing miscellaneous pcre2grep arguments (unchecked)" -echo '' >testtrygrep -checkspecial '-xxxxx' 2 -checkspecial '--help' 0 -checkspecial '--line-buffered --colour=auto abc /dev/null' 1 - -# Clean up local working files -rm -f testNinputgrep teststderrgrep testtrygrep testtemp1grep testtemp2grep - -exit 0 - -# End diff --git a/pcre2-10.32/RunTest b/pcre2-10.32/RunTest deleted file mode 100755 index 39f04d406..000000000 --- a/pcre2-10.32/RunTest +++ /dev/null @@ -1,864 +0,0 @@ -#! /bin/sh - -############################################################################### -# Run the PCRE2 tests using the pcre2test program. The appropriate tests are -# selected, depending on which build-time options were used. -# -# When JIT support is available, all appropriate tests are run with and without -# JIT, unless "-nojit" is given on the command line. There are also two tests -# for JIT-specific features, one to be run when JIT support is available -# (unless "-nojit" is specified), and one when it is not. -# -# Whichever of the 8-, 16- and 32-bit libraries exist are tested. It is also -# possible to select which to test by giving "-8", "-16" or "-32" on the -# command line. -# -# As well as "-nojit", "-8", "-16", and "-32", arguments for this script are -# individual test numbers, ranges of tests such as 3-6 or 3- (meaning 3 to the -# end), or a number preceded by ~ to exclude a test. For example, "3-15 ~10" -# runs tests 3 to 15, excluding test 10, and just "~10" runs all the tests -# except test 10. Whatever order the arguments are in, the tests are always run -# in numerical order. -# -# Inappropriate tests are automatically skipped (with a comment to say so). For -# example, if JIT support is not compiled, test 16 is skipped, whereas if JIT -# support is compiled, test 15 is skipped. -# -# Other arguments can be one of the words "-valgrind", "-valgrind-log", or -# "-sim" followed by an argument to run cross-compiled executables under a -# simulator, for example: -# -# RunTest 3 -sim "qemu-arm -s 8388608" -# -# For backwards compatibility, -nojit, -valgrind, -valgrind-log, and -sim may -# be given without the leading "-" character. -# -# When PCRE2 is compiled by clang with -fsanitize arguments, some tests need -# very much more stack than normal. In environments where the stack can be -# set at runtime, -bigstack sets a gigantic stack. -# -# There are two special cases where only one argument is allowed: -# -# If the first and only argument is "ebcdic", the script runs the special -# EBCDIC test that can be useful for checking certain EBCDIC features, even -# when run in an ASCII environment. PCRE2 must be built with EBCDIC support for -# this test to be run. -# -# If the script is obeyed as "RunTest list", a list of available tests is -# output, but none of them are run. -############################################################################### - -# Define test titles in variables so that they can be output as a list. Some -# of them are modified (e.g. with -8 or -16) when used in the actual tests. - -title0="Test 0: Unchecked pcre2test argument tests (to improve coverage)" -title1="Test 1: Main non-UTF, non-UCP functionality (compatible with Perl >= 5.10)" -title2="Test 2: API, errors, internals and non-Perl stuff" -title3="Test 3: Locale-specific features" -title4A="Test 4: UTF" -title4B=" and Unicode property support (compatible with Perl >= 5.10)" -title5A="Test 5: API, internals, and non-Perl stuff for UTF" -title5B=" and UCP support" -title6="Test 6: DFA matching main non-UTF, non-UCP functionality" -title7A="Test 7: DFA matching with UTF" -title7B=" and Unicode property support" -title8="Test 8: Internal offsets and code size tests" -title9="Test 9: Specials for the basic 8-bit library" -title10="Test 10: Specials for the 8-bit library with UTF-8 and UCP support" -title11="Test 11: Specials for the basic 16-bit and 32-bit libraries" -title12="Test 12: Specials for the 16-bit and 32-bit libraries UTF and UCP support" -title13="Test 13: DFA specials for the basic 16-bit and 32-bit libraries" -title14="Test 14: DFA specials for UTF and UCP support" -title15="Test 15: Non-JIT limits and other non-JIT tests" -title16="Test 16: JIT-specific features when JIT is not available" -title17="Test 17: JIT-specific features when JIT is available" -title18="Test 18: Tests of the POSIX interface, excluding UTF/UCP" -title19="Test 19: Tests of the POSIX interface with UTF/UCP" -title20="Test 20: Serialization and code copy tests" -title21="Test 21: \C tests without UTF (supported for DFA matching)" -title22="Test 22: \C tests with UTF (not supported for DFA matching)" -title23="Test 23: \C disabled test" -title24="Test 24: Non-UTF pattern conversion tests" -title25="Test 25: UTF pattern conversion tests" -maxtest=25 - -if [ $# -eq 1 -a "$1" = "list" ]; then - echo $title0 - echo $title1 - echo $title2 "(not UTF or UCP)" - echo $title3 - echo $title4A $title4B - echo $title5A $title5B - echo $title6 - echo $title7A $title7B - echo $title8 - echo $title9 - echo $title10 - echo $title11 - echo $title12 - echo $title13 - echo $title14 - echo $title15 - echo $title16 - echo $title17 - echo $title18 - echo $title19 - echo $title20 - echo $title21 - echo $title22 - echo $title23 - echo $title24 - echo $title25 - exit 0 -fi - -# Set up a suitable "diff" command for comparison. Some systems -# have a diff that lacks a -u option. Try to deal with this. - -cf="diff" -diff -u /dev/null /dev/null 2>/dev/null && cf="diff -u" - -# Find the test data - -if [ -n "$srcdir" -a -d "$srcdir" ] ; then - testdata="$srcdir/testdata" -elif [ -d "./testdata" ] ; then - testdata=./testdata -elif [ -d "../testdata" ] ; then - testdata=../testdata -else - echo "Cannot find the testdata directory" - exit 1 -fi - - -# ------ Function to check results of a test ------- - -# This function is called with three parameters: -# -# $1 the value of $? after a call to pcre2test -# $2 the suffix of the output file to compare with -# $3 the $opt value (empty, -jit, or -dfa) -# -# Note: must define using name(), not "function name", for Solaris. - -checkresult() - { - if [ $1 -ne 0 ] ; then - echo "** pcre2test failed - check testtry" - exit 1 - fi - case "$3" in - -jit) with=" with JIT";; - -dfa) with=" with DFA";; - *) with="";; - esac - $cf $testdata/testoutput$2 testtry - if [ $? != 0 ] ; then - echo "" - echo "** Test $2 failed$with" - exit 1 - fi - echo " OK$with" - } - - -# ------ Function to run and check a special pcre2test arguments test ------- - -checkspecial() - { - $valgrind $vjs ./pcre2test $1 >>testtry - if [ $? -ne 0 ] ; then - echo "** pcre2test $1 failed - check testtry" - exit 1 - fi - } - - -# ------ Special EBCDIC Test ------- - -if [ $# -eq 1 -a "$1" = "ebcdic" ]; then - $valgrind ./pcre2test -C ebcdic >/dev/null - ebcdic=$? - if [ $ebcdic -ne 1 ] ; then - echo "Cannot run EBCDIC tests: EBCDIC support not compiled" - exit 1 - fi - for opt in "" "-dfa"; do - ./pcre2test -q $opt $testdata/testinputEBC >testtry - checkresult $? EBC "$opt" - done -exit 0 -fi - - -# ------ Normal Tests ------ - -# Default values - -arg8= -arg16= -arg32= -nojit= -bigstack= -sim= -skip= -valgrind= -vjs= - -# This is in case the caller has set aliases (as I do - PH) -unset cp ls mv rm - -# Process options and select which tests to run; for those that are explicitly -# requested, check that the necessary optional facilities are available. - -do0=no -do1=no -do2=no -do3=no -do4=no -do5=no -do6=no -do7=no -do8=no -do9=no -do10=no -do11=no -do12=no -do13=no -do14=no -do15=no -do16=no -do17=no -do18=no -do19=no -do20=no -do21=no -do22=no -do23=no -do24=no -do25=no - -while [ $# -gt 0 ] ; do - case $1 in - 0) do0=yes;; - 1) do1=yes;; - 2) do2=yes;; - 3) do3=yes;; - 4) do4=yes;; - 5) do5=yes;; - 6) do6=yes;; - 7) do7=yes;; - 8) do8=yes;; - 9) do9=yes;; - 10) do10=yes;; - 11) do11=yes;; - 12) do12=yes;; - 13) do13=yes;; - 14) do14=yes;; - 15) do15=yes;; - 16) do16=yes;; - 17) do17=yes;; - 18) do18=yes;; - 19) do19=yes;; - 20) do20=yes;; - 21) do21=yes;; - 22) do22=yes;; - 23) do23=yes;; - 24) do24=yes;; - 25) do25=yes;; - -8) arg8=yes;; - -16) arg16=yes;; - -32) arg32=yes;; - bigstack|-bigstack) bigstack=yes;; - nojit|-nojit) nojit=yes;; - sim|-sim) shift; sim=$1;; - valgrind|-valgrind) valgrind="valgrind --tool=memcheck -q --smc-check=all-non-file";; - valgrind-log|-valgrind-log) valgrind="valgrind --tool=memcheck --num-callers=30 --leak-check=no --error-limit=no --smc-check=all-non-file --log-file=report.%p ";; - ~*) - if expr "$1" : '~[0-9][0-9]*$' >/dev/null; then - skip="$skip `expr "$1" : '~\([0-9]*\)*$'`" - else - echo "Unknown option or test selector '$1'"; exit 1 - fi - ;; - *-*) - if expr "$1" : '[0-9][0-9]*-[0-9]*$' >/dev/null; then - tf=`expr "$1" : '\([0-9]*\)'` - tt=`expr "$1" : '.*-\([0-9]*\)'` - if [ "$tt" = "" ] ; then tt=$maxtest; fi - if expr \( "$tt" ">" "$maxtest" \) >/dev/null; then - echo "Invalid test range '$1'"; exit 1 - fi - while expr "$tf" "<=" "$tt" >/dev/null; do - eval do${tf}=yes - tf=`expr $tf + 1` - done - else - echo "Invalid test range '$1'"; exit 1 - fi - ;; - *) echo "Unknown option or test selector '$1'"; exit 1;; - esac - shift -done - -# Find which optional facilities are available. - -$sim ./pcre2test -C linksize >/dev/null -link_size=$? -if [ $link_size -lt 2 ] ; then - echo "RunTest: Failed to find internal link size" - exit 1 -fi -if [ $link_size -gt 4 ] ; then - echo "RunTest: Failed to find internal link size" - exit 1 -fi - -# If it is possible to set the system stack size and -bigstack was given, -# set up a large stack. - -$sim ./pcre2test -S 1 /dev/null /dev/null -if [ $? -eq 0 -a "$bigstack" != "" ] ; then - setstack="-S 64" -else - setstack="" -fi - -# All of 8-bit, 16-bit, and 32-bit character strings may be supported, but only -# one need be. - -$sim ./pcre2test -C pcre2-8 >/dev/null -support8=$? -$sim ./pcre2test -C pcre2-16 >/dev/null -support16=$? -$sim ./pcre2test -C pcre2-32 >/dev/null -support32=$? - -# \C may be disabled - -$sim ./pcre2test -C backslash-C >/dev/null -supportBSC=$? - -# Initialize all bitsizes skipped - -test8=skip -test16=skip -test32=skip - -# If no bitsize arguments, select all that are available - -if [ "$arg8$arg16$arg32" = "" ] ; then - if [ $support8 -ne 0 ] ; then - test8=-8 - fi - if [ $support16 -ne 0 ] ; then - test16=-16 - fi - if [ $support32 -ne 0 ] ; then - test32=-32 - fi - -# Otherwise, select requested bit sizes - -else - if [ "$arg8" = yes ] ; then - if [ $support8 -eq 0 ] ; then - echo "Cannot run 8-bit library tests: 8-bit library not compiled" - exit 1 - fi - test8=-8 - fi - if [ "$arg16" = yes ] ; then - if [ $support16 -eq 0 ] ; then - echo "Cannot run 16-bit library tests: 16-bit library not compiled" - exit 1 - fi - test16=-16 - fi - if [ "$arg32" = yes ] ; then - if [ $support32 -eq 0 ] ; then - echo "Cannot run 32-bit library tests: 32-bit library not compiled" - exit 1 - fi - test32=-32 - fi -fi - -# UTF support is implied by Unicode support, and it always applies to all bit -# sizes if both are supported; we can't have UTF-8 support without UTF-16 or -# UTF-32 support. - -$sim ./pcre2test -C unicode >/dev/null -utf=$? - -# When JIT is used with valgrind, we need to set up valgrind suppressions as -# otherwise there are a lot of false positive valgrind reports when the -# the hardware supports SSE2. - -jitopt= -$sim ./pcre2test -C jit >/dev/null -jit=$? -if [ $jit -ne 0 -a "$nojit" != "yes" ] ; then - jitopt=-jit - if [ "$valgrind" != "" ] ; then - vjs="--suppressions=$testdata/valgrind-jit.supp" - fi -fi - -# If no specific tests were requested, select all. Those that are not -# relevant will be automatically skipped. - -if [ $do0 = no -a $do1 = no -a $do2 = no -a $do3 = no -a \ - $do4 = no -a $do5 = no -a $do6 = no -a $do7 = no -a \ - $do8 = no -a $do9 = no -a $do10 = no -a $do11 = no -a \ - $do12 = no -a $do13 = no -a $do14 = no -a $do15 = no -a \ - $do16 = no -a $do17 = no -a $do18 = no -a $do19 = no -a \ - $do20 = no -a $do21 = no -a $do22 = no -a $do23 = no -a \ - $do24 = no -a $do25 = no \ - ]; then - do0=yes - do1=yes - do2=yes - do3=yes - do4=yes - do5=yes - do6=yes - do7=yes - do8=yes - do9=yes - do10=yes - do11=yes - do12=yes - do13=yes - do14=yes - do15=yes - do16=yes - do17=yes - do18=yes - do19=yes - do20=yes - do21=yes - do22=yes - do23=yes - do24=yes - do25=yes -fi - -# Handle any explicit skips at this stage, so that an argument list may consist -# only of explicit skips. - -for i in $skip; do eval do$i=no; done - -# Show which release and which test data - -echo "" -echo PCRE2 C library tests using test data from $testdata -$sim ./pcre2test /dev/null -echo "" - -for bmode in "$test8" "$test16" "$test32"; do - case "$bmode" in - skip) continue;; - -16) if [ "$test8$test32" != "skipskip" ] ; then echo ""; fi - bits=16; echo "---- Testing 16-bit library ----"; echo "";; - -32) if [ "$test8$test16" != "skipskip" ] ; then echo ""; fi - bits=32; echo "---- Testing 32-bit library ----"; echo "";; - -8) bits=8; echo "---- Testing 8-bit library ----"; echo "";; - esac - - # Test 0 is a special test. Its output is not checked, because it will - # be different on different hardware and with different configurations. - # Running this test just exercises the code. - - if [ $do0 = yes ] ; then - echo $title0 - echo '/abc/jit,memory,framesize' >testSinput - echo ' abc' >>testSinput - echo '' >testtry - checkspecial '-C' - checkspecial '--help' - checkspecial '-S 1 -t 10 testSinput' - echo " OK" - fi - - # Primary non-UTF test, compatible with JIT and all versions of Perl >= 5.8 - - if [ $do1 = yes ] ; then - echo $title1 - for opt in "" $jitopt; do - $sim $valgrind ${opt:+$vjs} ./pcre2test -q $setstack $bmode $opt $testdata/testinput1 testtry - checkresult $? 1 "$opt" - done - fi - - # PCRE2 tests that are not Perl-compatible: API, errors, internals - - if [ $do2 = yes ] ; then - echo $title2 "(excluding UTF-$bits)" - for opt in "" $jitopt; do - $sim $valgrind ${opt:+$vjs} ./pcre2test -q $setstack $bmode $opt $testdata/testinput2 testtry - if [ $? = 0 ] ; then - $sim $valgrind ${opt:+$vjs} ./pcre2test -q $bmode $opt -error -70,-62,-2,-1,0,100,101,191,200 >>testtry - checkresult $? 2 "$opt" - fi - done - fi - - # Locale-specific tests, provided that either the "fr_FR", "fr_CA", "french" - # or "fr" locale is available. The first two are Unix-like standards; the - # last two are for Windows. Unfortunately, different versions of the French - # locale give different outputs for some items. This test passes if the - # output matches any one of the alternative output files. - - if [ $do3 = yes ] ; then - locale= - - # In some environments locales that are listed by the "locale -a" - # command do not seem to work with setlocale(). Therefore, we do - # a preliminary test to see if pcre2test can set one before going - # on to use it. - - for loc in 'fr_FR' 'french' 'fr' 'fr_CA'; do - locale -a | grep "^$loc\$" >/dev/null - if [ $? -eq 0 ] ; then - echo "/a/locale=$loc" | \ - $sim $valgrind ./pcre2test -q $bmode | \ - grep "Failed to set locale" >/dev/null - if [ $? -ne 0 ] ; then - locale=$loc - if [ "$locale" = "fr_FR" ] ; then - infile=$testdata/testinput3 - outfile=$testdata/testoutput3 - outfile2=$testdata/testoutput3A - outfile3=$testdata/testoutput3B - else - infile=test3input - outfile=test3output - outfile2=test3outputA - outfile3=test3outputB - sed "s/fr_FR/$loc/" $testdata/testinput3 >test3input - sed "s/fr_FR/$loc/" $testdata/testoutput3 >test3output - sed "s/fr_FR/$loc/" $testdata/testoutput3A >test3outputA - sed "s/fr_FR/$loc/" $testdata/testoutput3B >test3outputB - fi - break - fi - fi - done - - if [ "$locale" != "" ] ; then - echo $title3 "(using '$locale' locale)" - for opt in "" $jitopt; do - $sim $valgrind ${opt:+$vjs} ./pcre2test -q $setstack $bmode $opt $infile testtry - if [ $? = 0 ] ; then - case "$opt" in - -jit) with=" with JIT";; - *) with="";; - esac - if $cf $outfile testtry >teststdout || \ - $cf $outfile2 testtry >teststdout || \ - $cf $outfile3 testtry >teststdout - then - echo " OK$with" - else - echo "** Locale test did not run successfully$with. The output did not match" - echo " $outfile, $outfile2 or $outfile3." - echo " This may mean that there is a problem with the locale settings rather" - echo " than a bug in PCRE2." - exit 1 - fi - else exit 1 - fi - done - else - echo "Cannot test locale-specific features - none of the 'fr_FR', 'fr_CA'," - echo "'fr' or 'french' locales can be set, or the \"locale\" command is" - echo "not available to check for them." - echo " " - fi - fi - - # Tests for UTF and Unicode property support - - if [ $do4 = yes ] ; then - echo ${title4A}-${bits}${title4B} - if [ $utf -eq 0 ] ; then - echo " Skipped because UTF-$bits support is not available" - else - for opt in "" $jitopt; do - $sim $valgrind ${opt:+$vjs} ./pcre2test -q $setstack $bmode $opt $testdata/testinput4 testtry - checkresult $? 4 "$opt" - done - fi - fi - - if [ $do5 = yes ] ; then - echo ${title5A}-${bits}$title5B - if [ $utf -eq 0 ] ; then - echo " Skipped because UTF-$bits support is not available" - else - for opt in "" $jitopt; do - $sim $valgrind ${opt:+$vjs} ./pcre2test -q $setstack $bmode $opt $testdata/testinput5 testtry - checkresult $? 5 "$opt" - done - fi - fi - - # Tests for DFA matching support - - if [ $do6 = yes ] ; then - echo $title6 - $sim $valgrind ./pcre2test -q $setstack $bmode $testdata/testinput6 testtry - checkresult $? 6 "" - fi - - if [ $do7 = yes ] ; then - echo ${title7A}-${bits}$title7B - if [ $utf -eq 0 ] ; then - echo " Skipped because UTF-$bits support is not available" - else - $sim $valgrind ./pcre2test -q $setstack $bmode $opt $testdata/testinput7 testtry - checkresult $? 7 "" - fi - fi - - # Test of internal offsets and code sizes. This test is run only when there - # is UTF/UCP support. The actual tests are mostly the same as in some of the - # above, but in this test we inspect some offsets and sizes. This is a - # doublecheck for the maintainer, just in case something changes unexpectely. - # The output from this test is different in 8-bit, 16-bit, and 32-bit modes - # and for different link sizes, so there are different output files for each - # mode and link size. - - if [ $do8 = yes ] ; then - echo $title8 - if [ $utf -eq 0 ] ; then - echo " Skipped because UTF-$bits support is not available" - else - $sim $valgrind ./pcre2test -q $setstack $bmode $testdata/testinput8 testtry - checkresult $? 8-$bits-$link_size "" - fi - fi - - # Tests for 8-bit-specific features - - if [ "$do9" = yes ] ; then - echo $title9 - if [ "$bits" = "16" -o "$bits" = "32" ] ; then - echo " Skipped when running 16/32-bit tests" - else - for opt in "" $jitopt; do - $sim $valgrind ${opt:+$vjs} ./pcre2test -q $setstack $bmode $opt $testdata/testinput9 testtry - checkresult $? 9 "$opt" - done - fi - fi - - # Tests for UTF-8 and UCP 8-bit-specific features - - if [ "$do10" = yes ] ; then - echo $title10 - if [ "$bits" = "16" -o "$bits" = "32" ] ; then - echo " Skipped when running 16/32-bit tests" - elif [ $utf -eq 0 ] ; then - echo " Skipped because UTF-$bits support is not available" - else - for opt in "" $jitopt; do - $sim $valgrind ${opt:+$vjs} ./pcre2test -q $setstack $bmode $opt $testdata/testinput10 testtry - checkresult $? 10 "$opt" - done - fi - fi - - # Tests for 16-bit and 32-bit features. 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Hard to guess exactly what SunOS6 will be like, but - # it's likely to be more like Solaris than SunOS4. - echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` - exit ;; - sun4*:SunOS:*:*) - case "`/usr/bin/arch -k`" in - Series*|S4*) - UNAME_RELEASE=`uname -v` - ;; - esac - # Japanese Language versions have a version number like `4.1.3-JL'. - echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'` - exit ;; - sun3*:SunOS:*:*) - echo m68k-sun-sunos${UNAME_RELEASE} - exit ;; - sun*:*:4.2BSD:*) - UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null` - test "x${UNAME_RELEASE}" = x && UNAME_RELEASE=3 - case "`/bin/arch`" in - sun3) - echo m68k-sun-sunos${UNAME_RELEASE} - ;; - sun4) - echo sparc-sun-sunos${UNAME_RELEASE} - ;; - esac - exit ;; - aushp:SunOS:*:*) - echo sparc-auspex-sunos${UNAME_RELEASE} - exit ;; - # The situation for MiNT is a little confusing. The machine name - # can be virtually everything (everything which is not - # "atarist" or "atariste" at least should have a processor - # > m68000). The system name ranges from "MiNT" over "FreeMiNT" - # to the lowercase version "mint" (or "freemint"). Finally - # the system name "TOS" denotes a system which is actually not - # MiNT. But MiNT is downward compatible to TOS, so this should - # be no problem. - atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*) - echo m68k-atari-mint${UNAME_RELEASE} - exit ;; - atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*) - echo m68k-atari-mint${UNAME_RELEASE} - exit ;; - *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*) - echo m68k-atari-mint${UNAME_RELEASE} - exit ;; - milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*) - echo m68k-milan-mint${UNAME_RELEASE} - exit ;; - hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*) - echo m68k-hades-mint${UNAME_RELEASE} - exit ;; - *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*) - echo m68k-unknown-mint${UNAME_RELEASE} - exit ;; - m68k:machten:*:*) - echo m68k-apple-machten${UNAME_RELEASE} - exit ;; - powerpc:machten:*:*) - echo powerpc-apple-machten${UNAME_RELEASE} - exit ;; - RISC*:Mach:*:*) - echo mips-dec-mach_bsd4.3 - exit ;; - RISC*:ULTRIX:*:*) - echo mips-dec-ultrix${UNAME_RELEASE} - exit ;; - VAX*:ULTRIX*:*:*) - echo vax-dec-ultrix${UNAME_RELEASE} - exit ;; - 2020:CLIX:*:* | 2430:CLIX:*:*) - echo clipper-intergraph-clix${UNAME_RELEASE} - exit ;; - mips:*:*:UMIPS | mips:*:*:RISCos) - eval $set_cc_for_build - sed 's/^ //' << EOF >$dummy.c -#ifdef __cplusplus -#include /* for printf() prototype */ - int main (int argc, char *argv[]) { -#else - int main (argc, argv) int argc; char *argv[]; { -#endif - #if defined (host_mips) && defined (MIPSEB) - #if defined (SYSTYPE_SYSV) - printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0); - #endif - #if defined (SYSTYPE_SVR4) - printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0); - #endif - #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD) - printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0); - #endif - #endif - exit (-1); - } -EOF - $CC_FOR_BUILD -o $dummy $dummy.c && - dummyarg=`echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` && - SYSTEM_NAME=`$dummy $dummyarg` && - { echo "$SYSTEM_NAME"; exit; } - echo mips-mips-riscos${UNAME_RELEASE} - exit ;; - Motorola:PowerMAX_OS:*:*) - echo powerpc-motorola-powermax - exit ;; - Motorola:*:4.3:PL8-*) - echo powerpc-harris-powermax - exit ;; - Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*) - echo powerpc-harris-powermax - exit ;; - Night_Hawk:Power_UNIX:*:*) - echo powerpc-harris-powerunix - exit ;; - m88k:CX/UX:7*:*) - echo m88k-harris-cxux7 - exit ;; - m88k:*:4*:R4*) - echo m88k-motorola-sysv4 - exit ;; - m88k:*:3*:R3*) - echo m88k-motorola-sysv3 - exit ;; - AViiON:dgux:*:*) - # DG/UX returns AViiON for all architectures - UNAME_PROCESSOR=`/usr/bin/uname -p` - if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ] - then - if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \ - [ ${TARGET_BINARY_INTERFACE}x = x ] - then - echo m88k-dg-dgux${UNAME_RELEASE} - else - echo m88k-dg-dguxbcs${UNAME_RELEASE} - fi - else - echo i586-dg-dgux${UNAME_RELEASE} - fi - exit ;; - M88*:DolphinOS:*:*) # DolphinOS (SVR3) - echo m88k-dolphin-sysv3 - exit ;; - M88*:*:R3*:*) - # Delta 88k system running SVR3 - echo m88k-motorola-sysv3 - exit ;; - XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3) - echo m88k-tektronix-sysv3 - exit ;; - Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD) - echo m68k-tektronix-bsd - exit ;; - *:IRIX*:*:*) - echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'` - exit ;; - ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX. - echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id - exit ;; # Note that: echo "'`uname -s`'" gives 'AIX ' - i*86:AIX:*:*) - echo i386-ibm-aix - exit ;; - ia64:AIX:*:*) - if [ -x /usr/bin/oslevel ] ; then - IBM_REV=`/usr/bin/oslevel` - else - IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE} - fi - echo ${UNAME_MACHINE}-ibm-aix${IBM_REV} - exit ;; - *:AIX:2:3) - if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then - eval $set_cc_for_build - sed 's/^ //' << EOF >$dummy.c - #include - - main() - { - if (!__power_pc()) - exit(1); - puts("powerpc-ibm-aix3.2.5"); - exit(0); - } -EOF - if $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` - then - echo "$SYSTEM_NAME" - else - echo rs6000-ibm-aix3.2.5 - fi - elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then - echo rs6000-ibm-aix3.2.4 - else - echo rs6000-ibm-aix3.2 - fi - exit ;; - *:AIX:*:[4567]) - IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'` - if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then - IBM_ARCH=rs6000 - else - IBM_ARCH=powerpc - fi - if [ -x /usr/bin/lslpp ] ; then - IBM_REV=`/usr/bin/lslpp -Lqc bos.rte.libc | - awk -F: '{ print $3 }' | sed s/[0-9]*$/0/` - else - IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE} - fi - echo ${IBM_ARCH}-ibm-aix${IBM_REV} - exit ;; - *:AIX:*:*) - echo rs6000-ibm-aix - exit ;; - ibmrt:4.4BSD:*|romp-ibm:BSD:*) - echo romp-ibm-bsd4.4 - exit ;; - ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC BSD and - echo romp-ibm-bsd${UNAME_RELEASE} # 4.3 with uname added to - exit ;; # report: romp-ibm BSD 4.3 - *:BOSX:*:*) - echo rs6000-bull-bosx - exit ;; - DPX/2?00:B.O.S.:*:*) - echo m68k-bull-sysv3 - exit ;; - 9000/[34]??:4.3bsd:1.*:*) - echo m68k-hp-bsd - exit ;; - hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*) - echo m68k-hp-bsd4.4 - exit ;; - 9000/[34678]??:HP-UX:*:*) - HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'` - case "${UNAME_MACHINE}" in - 9000/31? ) HP_ARCH=m68000 ;; - 9000/[34]?? ) HP_ARCH=m68k ;; - 9000/[678][0-9][0-9]) - if [ -x /usr/bin/getconf ]; then - sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null` - sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null` - case "${sc_cpu_version}" in - 523) HP_ARCH=hppa1.0 ;; # CPU_PA_RISC1_0 - 528) HP_ARCH=hppa1.1 ;; # CPU_PA_RISC1_1 - 532) # CPU_PA_RISC2_0 - case "${sc_kernel_bits}" in - 32) HP_ARCH=hppa2.0n ;; - 64) HP_ARCH=hppa2.0w ;; - '') HP_ARCH=hppa2.0 ;; # HP-UX 10.20 - esac ;; - esac - fi - if [ "${HP_ARCH}" = "" ]; then - eval $set_cc_for_build - sed 's/^ //' << EOF >$dummy.c - - #define _HPUX_SOURCE - #include - #include - - int main () - { - #if defined(_SC_KERNEL_BITS) - long bits = sysconf(_SC_KERNEL_BITS); - #endif - long cpu = sysconf (_SC_CPU_VERSION); - - switch (cpu) - { - case CPU_PA_RISC1_0: puts ("hppa1.0"); break; - case CPU_PA_RISC1_1: puts ("hppa1.1"); break; - case CPU_PA_RISC2_0: - #if defined(_SC_KERNEL_BITS) - switch (bits) - { - case 64: puts ("hppa2.0w"); break; - case 32: puts ("hppa2.0n"); break; - default: puts ("hppa2.0"); break; - } break; - #else /* !defined(_SC_KERNEL_BITS) */ - puts ("hppa2.0"); break; - #endif - default: puts ("hppa1.0"); break; - } - exit (0); - } -EOF - (CCOPTS="" $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy` - test -z "$HP_ARCH" && HP_ARCH=hppa - fi ;; - esac - if [ ${HP_ARCH} = hppa2.0w ] - then - eval $set_cc_for_build - - # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating - # 32-bit code. hppa64-hp-hpux* has the same kernel and a compiler - # generating 64-bit code. GNU and HP use different nomenclature: - # - # $ CC_FOR_BUILD=cc ./config.guess - # => hppa2.0w-hp-hpux11.23 - # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess - # => hppa64-hp-hpux11.23 - - if echo __LP64__ | (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | - grep -q __LP64__ - then - HP_ARCH=hppa2.0w - else - HP_ARCH=hppa64 - fi - fi - echo ${HP_ARCH}-hp-hpux${HPUX_REV} - exit ;; - ia64:HP-UX:*:*) - HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'` - echo ia64-hp-hpux${HPUX_REV} - exit ;; - 3050*:HI-UX:*:*) - eval $set_cc_for_build - sed 's/^ //' << EOF >$dummy.c - #include - int - main () - { - long cpu = sysconf (_SC_CPU_VERSION); - /* The order matters, because CPU_IS_HP_MC68K erroneously returns - true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct - results, however. */ - if (CPU_IS_PA_RISC (cpu)) - { - switch (cpu) - { - case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break; - case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break; - case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break; - default: puts ("hppa-hitachi-hiuxwe2"); break; - } - } - else if (CPU_IS_HP_MC68K (cpu)) - puts ("m68k-hitachi-hiuxwe2"); - else puts ("unknown-hitachi-hiuxwe2"); - exit (0); - } -EOF - $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` && - { echo "$SYSTEM_NAME"; exit; } - echo unknown-hitachi-hiuxwe2 - exit ;; - 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* ) - echo hppa1.1-hp-bsd - exit ;; - 9000/8??:4.3bsd:*:*) - echo hppa1.0-hp-bsd - exit ;; - *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*) - echo hppa1.0-hp-mpeix - exit ;; - hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* ) - echo hppa1.1-hp-osf - exit ;; - hp8??:OSF1:*:*) - echo hppa1.0-hp-osf - exit ;; - i*86:OSF1:*:*) - if [ -x /usr/sbin/sysversion ] ; then - echo ${UNAME_MACHINE}-unknown-osf1mk - else - echo ${UNAME_MACHINE}-unknown-osf1 - fi - exit ;; - parisc*:Lites*:*:*) - echo hppa1.1-hp-lites - exit ;; - C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*) - echo c1-convex-bsd - exit ;; - C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*) - if getsysinfo -f scalar_acc - then echo c32-convex-bsd - else echo c2-convex-bsd - fi - exit ;; - C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*) - echo c34-convex-bsd - exit ;; - C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*) - echo c38-convex-bsd - exit ;; - C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*) - echo c4-convex-bsd - exit ;; - CRAY*Y-MP:*:*:*) - echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' - exit ;; - CRAY*[A-Z]90:*:*:*) - echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \ - | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \ - -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \ - -e 's/\.[^.]*$/.X/' - exit ;; - CRAY*TS:*:*:*) - echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' - exit ;; - CRAY*T3E:*:*:*) - echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' - exit ;; - CRAY*SV1:*:*:*) - echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' - exit ;; - *:UNICOS/mp:*:*) - echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' - exit ;; - F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*) - FUJITSU_PROC=`uname -m | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz` - FUJITSU_SYS=`uname -p | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz | sed -e 's/\///'` - FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'` - echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" - exit ;; - 5000:UNIX_System_V:4.*:*) - FUJITSU_SYS=`uname -p | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz | sed -e 's/\///'` - FUJITSU_REL=`echo ${UNAME_RELEASE} | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz | sed -e 's/ /_/'` - echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" - exit ;; - i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*) - echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE} - exit ;; - sparc*:BSD/OS:*:*) - echo sparc-unknown-bsdi${UNAME_RELEASE} - exit ;; - *:BSD/OS:*:*) - echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE} - exit ;; - *:FreeBSD:*:*) - UNAME_PROCESSOR=`/usr/bin/uname -p` - case ${UNAME_PROCESSOR} in - amd64) - UNAME_PROCESSOR=x86_64 ;; - i386) - UNAME_PROCESSOR=i586 ;; - esac - echo ${UNAME_PROCESSOR}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` - exit ;; - i*:CYGWIN*:*) - echo ${UNAME_MACHINE}-pc-cygwin - exit ;; - *:MINGW64*:*) - echo ${UNAME_MACHINE}-pc-mingw64 - exit ;; - *:MINGW*:*) - echo ${UNAME_MACHINE}-pc-mingw32 - exit ;; - *:MSYS*:*) - echo ${UNAME_MACHINE}-pc-msys - exit ;; - i*:windows32*:*) - # uname -m includes "-pc" on this system. - echo ${UNAME_MACHINE}-mingw32 - exit ;; - i*:PW*:*) - echo ${UNAME_MACHINE}-pc-pw32 - exit ;; - *:Interix*:*) - case ${UNAME_MACHINE} in - x86) - echo i586-pc-interix${UNAME_RELEASE} - exit ;; - authenticamd | genuineintel | EM64T) - echo x86_64-unknown-interix${UNAME_RELEASE} - exit ;; - IA64) - echo ia64-unknown-interix${UNAME_RELEASE} - exit ;; - esac ;; - [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*) - echo i${UNAME_MACHINE}-pc-mks - exit ;; - 8664:Windows_NT:*) - echo x86_64-pc-mks - exit ;; - i*:Windows_NT*:* | Pentium*:Windows_NT*:*) - # How do we know it's Interix rather than the generic POSIX subsystem? - # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we - # UNAME_MACHINE based on the output of uname instead of i386? - echo i586-pc-interix - exit ;; - i*:UWIN*:*) - echo ${UNAME_MACHINE}-pc-uwin - exit ;; - amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*) - echo x86_64-unknown-cygwin - exit ;; - p*:CYGWIN*:*) - echo powerpcle-unknown-cygwin - exit ;; - prep*:SunOS:5.*:*) - echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` - exit ;; - *:GNU:*:*) - # the GNU system - echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-${LIBC}`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'` - exit ;; - *:GNU/*:*:*) - # other systems with GNU libc and userland - echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr "[:upper:]" "[:lower:]"``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-${LIBC} - exit ;; - i*86:Minix:*:*) - echo ${UNAME_MACHINE}-pc-minix - exit ;; - aarch64:Linux:*:*) - echo ${UNAME_MACHINE}-unknown-linux-${LIBC} - exit ;; - aarch64_be:Linux:*:*) - UNAME_MACHINE=aarch64_be - echo ${UNAME_MACHINE}-unknown-linux-${LIBC} - exit ;; - alpha:Linux:*:*) - case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in - EV5) UNAME_MACHINE=alphaev5 ;; - EV56) UNAME_MACHINE=alphaev56 ;; - PCA56) UNAME_MACHINE=alphapca56 ;; - PCA57) UNAME_MACHINE=alphapca56 ;; - EV6) UNAME_MACHINE=alphaev6 ;; - EV67) UNAME_MACHINE=alphaev67 ;; - EV68*) UNAME_MACHINE=alphaev68 ;; - esac - objdump --private-headers /bin/sh | grep -q ld.so.1 - if test "$?" = 0 ; then LIBC=gnulibc1 ; fi - echo ${UNAME_MACHINE}-unknown-linux-${LIBC} - exit ;; - arc:Linux:*:* | arceb:Linux:*:*) - echo ${UNAME_MACHINE}-unknown-linux-${LIBC} - exit ;; - arm*:Linux:*:*) - eval $set_cc_for_build - if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \ - | grep -q __ARM_EABI__ - then - echo ${UNAME_MACHINE}-unknown-linux-${LIBC} - else - if echo __ARM_PCS_VFP | $CC_FOR_BUILD -E - 2>/dev/null \ - | grep -q __ARM_PCS_VFP - then - echo ${UNAME_MACHINE}-unknown-linux-${LIBC}eabi - else - echo ${UNAME_MACHINE}-unknown-linux-${LIBC}eabihf - fi - fi - exit ;; - avr32*:Linux:*:*) - echo ${UNAME_MACHINE}-unknown-linux-${LIBC} - exit ;; - cris:Linux:*:*) - echo ${UNAME_MACHINE}-axis-linux-${LIBC} - exit ;; - crisv32:Linux:*:*) - echo ${UNAME_MACHINE}-axis-linux-${LIBC} - exit ;; - e2k:Linux:*:*) - echo ${UNAME_MACHINE}-unknown-linux-${LIBC} - exit ;; - frv:Linux:*:*) - echo ${UNAME_MACHINE}-unknown-linux-${LIBC} - exit ;; - hexagon:Linux:*:*) - echo ${UNAME_MACHINE}-unknown-linux-${LIBC} - exit ;; - i*86:Linux:*:*) - echo ${UNAME_MACHINE}-pc-linux-${LIBC} - exit ;; - ia64:Linux:*:*) - echo ${UNAME_MACHINE}-unknown-linux-${LIBC} - exit ;; - k1om:Linux:*:*) - echo ${UNAME_MACHINE}-unknown-linux-${LIBC} - exit ;; - m32r*:Linux:*:*) - echo ${UNAME_MACHINE}-unknown-linux-${LIBC} - exit ;; - m68*:Linux:*:*) - echo ${UNAME_MACHINE}-unknown-linux-${LIBC} - exit ;; - mips:Linux:*:* | mips64:Linux:*:*) - eval $set_cc_for_build - sed 's/^ //' << EOF >$dummy.c - #undef CPU - #undef ${UNAME_MACHINE} - #undef ${UNAME_MACHINE}el - #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL) - CPU=${UNAME_MACHINE}el - #else - #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB) - CPU=${UNAME_MACHINE} - #else - CPU= - #endif - #endif -EOF - eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^CPU'` - test x"${CPU}" != x && { echo "${CPU}-unknown-linux-${LIBC}"; exit; } - ;; - mips64el:Linux:*:*) - echo ${UNAME_MACHINE}-unknown-linux-${LIBC} - exit ;; - openrisc*:Linux:*:*) - echo or1k-unknown-linux-${LIBC} - exit ;; - or32:Linux:*:* | or1k*:Linux:*:*) - echo ${UNAME_MACHINE}-unknown-linux-${LIBC} - exit ;; - padre:Linux:*:*) - echo sparc-unknown-linux-${LIBC} - exit ;; - parisc64:Linux:*:* | hppa64:Linux:*:*) - echo hppa64-unknown-linux-${LIBC} - exit ;; - parisc:Linux:*:* | hppa:Linux:*:*) - # Look for CPU level - case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in - PA7*) echo hppa1.1-unknown-linux-${LIBC} ;; - PA8*) echo hppa2.0-unknown-linux-${LIBC} ;; - *) echo hppa-unknown-linux-${LIBC} ;; - esac - exit ;; - ppc64:Linux:*:*) - echo powerpc64-unknown-linux-${LIBC} - exit ;; - ppc:Linux:*:*) - echo powerpc-unknown-linux-${LIBC} - exit ;; - ppc64le:Linux:*:*) - echo powerpc64le-unknown-linux-${LIBC} - exit ;; - ppcle:Linux:*:*) - echo powerpcle-unknown-linux-${LIBC} - exit ;; - riscv32:Linux:*:* | riscv64:Linux:*:*) - echo ${UNAME_MACHINE}-unknown-linux-${LIBC} - exit ;; - s390:Linux:*:* | s390x:Linux:*:*) - echo ${UNAME_MACHINE}-ibm-linux-${LIBC} - exit ;; - sh64*:Linux:*:*) - echo ${UNAME_MACHINE}-unknown-linux-${LIBC} - exit ;; - sh*:Linux:*:*) - echo ${UNAME_MACHINE}-unknown-linux-${LIBC} - exit ;; - sparc:Linux:*:* | sparc64:Linux:*:*) - echo ${UNAME_MACHINE}-unknown-linux-${LIBC} - exit ;; - tile*:Linux:*:*) - echo ${UNAME_MACHINE}-unknown-linux-${LIBC} - exit ;; - vax:Linux:*:*) - echo ${UNAME_MACHINE}-dec-linux-${LIBC} - exit ;; - x86_64:Linux:*:*) - echo ${UNAME_MACHINE}-pc-linux-${LIBC} - exit ;; - xtensa*:Linux:*:*) - echo ${UNAME_MACHINE}-unknown-linux-${LIBC} - exit ;; - i*86:DYNIX/ptx:4*:*) - # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there. - # earlier versions are messed up and put the nodename in both - # sysname and nodename. - echo i386-sequent-sysv4 - exit ;; - i*86:UNIX_SV:4.2MP:2.*) - # Unixware is an offshoot of SVR4, but it has its own version - # number series starting with 2... - # I am not positive that other SVR4 systems won't match this, - # I just have to hope. -- rms. - # Use sysv4.2uw... so that sysv4* matches it. - echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION} - exit ;; - i*86:OS/2:*:*) - # If we were able to find `uname', then EMX Unix compatibility - # is probably installed. - echo ${UNAME_MACHINE}-pc-os2-emx - exit ;; - i*86:XTS-300:*:STOP) - echo ${UNAME_MACHINE}-unknown-stop - exit ;; - i*86:atheos:*:*) - echo ${UNAME_MACHINE}-unknown-atheos - exit ;; - i*86:syllable:*:*) - echo ${UNAME_MACHINE}-pc-syllable - exit ;; - i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.[02]*:*) - echo i386-unknown-lynxos${UNAME_RELEASE} - exit ;; - i*86:*DOS:*:*) - echo ${UNAME_MACHINE}-pc-msdosdjgpp - exit ;; - i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*) - UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'` - if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then - echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL} - else - echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL} - fi - exit ;; - i*86:*:5:[678]*) - # UnixWare 7.x, OpenUNIX and OpenServer 6. - case `/bin/uname -X | grep "^Machine"` in - *486*) UNAME_MACHINE=i486 ;; - *Pentium) UNAME_MACHINE=i586 ;; - *Pent*|*Celeron) UNAME_MACHINE=i686 ;; - esac - echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION} - exit ;; - i*86:*:3.2:*) - if test -f /usr/options/cb.name; then - UNAME_REL=`sed -n 's/.*Version //p' /dev/null >/dev/null ; then - UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')` - (/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486 - (/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \ - && UNAME_MACHINE=i586 - (/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \ - && UNAME_MACHINE=i686 - (/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \ - && UNAME_MACHINE=i686 - echo ${UNAME_MACHINE}-pc-sco$UNAME_REL - else - echo ${UNAME_MACHINE}-pc-sysv32 - fi - exit ;; - pc:*:*:*) - # Left here for compatibility: - # uname -m prints for DJGPP always 'pc', but it prints nothing about - # the processor, so we play safe by assuming i586. - # Note: whatever this is, it MUST be the same as what config.sub - # prints for the "djgpp" host, or else GDB configure will decide that - # this is a cross-build. - echo i586-pc-msdosdjgpp - exit ;; - Intel:Mach:3*:*) - echo i386-pc-mach3 - exit ;; - paragon:*:*:*) - echo i860-intel-osf1 - exit ;; - i860:*:4.*:*) # i860-SVR4 - if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then - echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4 - else # Add other i860-SVR4 vendors below as they are discovered. - echo i860-unknown-sysv${UNAME_RELEASE} # Unknown i860-SVR4 - fi - exit ;; - mini*:CTIX:SYS*5:*) - # "miniframe" - echo m68010-convergent-sysv - exit ;; - mc68k:UNIX:SYSTEM5:3.51m) - echo m68k-convergent-sysv - exit ;; - M680?0:D-NIX:5.3:*) - echo m68k-diab-dnix - exit ;; - M68*:*:R3V[5678]*:*) - test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;; - 3[345]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0 | SHG2:*:4.0:3.0 | S7501*:*:4.0:3.0) - OS_REL='' - test -r /etc/.relid \ - && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid` - /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ - && { echo i486-ncr-sysv4.3${OS_REL}; exit; } - /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \ - && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;; - 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*) - /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ - && { echo i486-ncr-sysv4; exit; } ;; - NCR*:*:4.2:* | MPRAS*:*:4.2:*) - OS_REL='.3' - test -r /etc/.relid \ - && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid` - /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ - && { echo i486-ncr-sysv4.3${OS_REL}; exit; } - /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \ - && { echo i586-ncr-sysv4.3${OS_REL}; exit; } - /bin/uname -p 2>/dev/null | /bin/grep pteron >/dev/null \ - && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;; - m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*) - echo m68k-unknown-lynxos${UNAME_RELEASE} - exit ;; - mc68030:UNIX_System_V:4.*:*) - echo m68k-atari-sysv4 - exit ;; - TSUNAMI:LynxOS:2.*:*) - echo sparc-unknown-lynxos${UNAME_RELEASE} - exit ;; - rs6000:LynxOS:2.*:*) - echo rs6000-unknown-lynxos${UNAME_RELEASE} - exit ;; - PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.[02]*:*) - echo powerpc-unknown-lynxos${UNAME_RELEASE} - exit ;; - SM[BE]S:UNIX_SV:*:*) - echo mips-dde-sysv${UNAME_RELEASE} - exit ;; - RM*:ReliantUNIX-*:*:*) - echo mips-sni-sysv4 - exit ;; - RM*:SINIX-*:*:*) - echo mips-sni-sysv4 - exit ;; - *:SINIX-*:*:*) - if uname -p 2>/dev/null >/dev/null ; then - UNAME_MACHINE=`(uname -p) 2>/dev/null` - echo ${UNAME_MACHINE}-sni-sysv4 - else - echo ns32k-sni-sysv - fi - exit ;; - PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort - # says - echo i586-unisys-sysv4 - exit ;; - *:UNIX_System_V:4*:FTX*) - # From Gerald Hewes . - # How about differentiating between stratus architectures? -djm - echo hppa1.1-stratus-sysv4 - exit ;; - *:*:*:FTX*) - # From seanf@swdc.stratus.com. - echo i860-stratus-sysv4 - exit ;; - i*86:VOS:*:*) - # From Paul.Green@stratus.com. - echo ${UNAME_MACHINE}-stratus-vos - exit ;; - *:VOS:*:*) - # From Paul.Green@stratus.com. - echo hppa1.1-stratus-vos - exit ;; - mc68*:A/UX:*:*) - echo m68k-apple-aux${UNAME_RELEASE} - exit ;; - news*:NEWS-OS:6*:*) - echo mips-sony-newsos6 - exit ;; - R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*) - if [ -d /usr/nec ]; then - echo mips-nec-sysv${UNAME_RELEASE} - else - echo mips-unknown-sysv${UNAME_RELEASE} - fi - exit ;; - BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only. - echo powerpc-be-beos - exit ;; - BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only. - echo powerpc-apple-beos - exit ;; - BePC:BeOS:*:*) # BeOS running on Intel PC compatible. - echo i586-pc-beos - exit ;; - BePC:Haiku:*:*) # Haiku running on Intel PC compatible. - echo i586-pc-haiku - exit ;; - x86_64:Haiku:*:*) - echo x86_64-unknown-haiku - exit ;; - SX-4:SUPER-UX:*:*) - echo sx4-nec-superux${UNAME_RELEASE} - exit ;; - SX-5:SUPER-UX:*:*) - echo sx5-nec-superux${UNAME_RELEASE} - exit ;; - SX-6:SUPER-UX:*:*) - echo sx6-nec-superux${UNAME_RELEASE} - exit ;; - SX-7:SUPER-UX:*:*) - echo sx7-nec-superux${UNAME_RELEASE} - exit ;; - SX-8:SUPER-UX:*:*) - echo sx8-nec-superux${UNAME_RELEASE} - exit ;; - SX-8R:SUPER-UX:*:*) - echo sx8r-nec-superux${UNAME_RELEASE} - exit ;; - SX-ACE:SUPER-UX:*:*) - echo sxace-nec-superux${UNAME_RELEASE} - exit ;; - Power*:Rhapsody:*:*) - echo powerpc-apple-rhapsody${UNAME_RELEASE} - exit ;; - *:Rhapsody:*:*) - echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE} - exit ;; - *:Darwin:*:*) - UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown - eval $set_cc_for_build - if test "$UNAME_PROCESSOR" = unknown ; then - UNAME_PROCESSOR=powerpc - fi - if test `echo "$UNAME_RELEASE" | sed -e 's/\..*//'` -le 10 ; then - if [ "$CC_FOR_BUILD" != no_compiler_found ]; then - if (echo '#ifdef __LP64__'; echo IS_64BIT_ARCH; echo '#endif') | \ - (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \ - grep IS_64BIT_ARCH >/dev/null - then - case $UNAME_PROCESSOR in - i386) UNAME_PROCESSOR=x86_64 ;; - powerpc) UNAME_PROCESSOR=powerpc64 ;; - esac - fi - # On 10.4-10.6 one might compile for PowerPC via gcc -arch ppc - if (echo '#ifdef __POWERPC__'; echo IS_PPC; echo '#endif') | \ - (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \ - grep IS_PPC >/dev/null - then - UNAME_PROCESSOR=powerpc - fi - fi - elif test "$UNAME_PROCESSOR" = i386 ; then - # Avoid executing cc on OS X 10.9, as it ships with a stub - # that puts up a graphical alert prompting to install - # developer tools. Any system running Mac OS X 10.7 or - # later (Darwin 11 and later) is required to have a 64-bit - # processor. This is not true of the ARM version of Darwin - # that Apple uses in portable devices. - UNAME_PROCESSOR=x86_64 - fi - echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE} - exit ;; - *:procnto*:*:* | *:QNX:[0123456789]*:*) - UNAME_PROCESSOR=`uname -p` - if test "$UNAME_PROCESSOR" = x86; then - UNAME_PROCESSOR=i386 - UNAME_MACHINE=pc - fi - echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE} - exit ;; - *:QNX:*:4*) - echo i386-pc-qnx - exit ;; - NEO-*:NONSTOP_KERNEL:*:*) - echo neo-tandem-nsk${UNAME_RELEASE} - exit ;; - NSE-*:NONSTOP_KERNEL:*:*) - echo nse-tandem-nsk${UNAME_RELEASE} - exit ;; - NSR-*:NONSTOP_KERNEL:*:*) - echo nsr-tandem-nsk${UNAME_RELEASE} - exit ;; - NSX-*:NONSTOP_KERNEL:*:*) - echo nsx-tandem-nsk${UNAME_RELEASE} - exit ;; - *:NonStop-UX:*:*) - echo mips-compaq-nonstopux - exit ;; - BS2000:POSIX*:*:*) - echo bs2000-siemens-sysv - exit ;; - DS/*:UNIX_System_V:*:*) - echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE} - exit ;; - *:Plan9:*:*) - # "uname -m" is not consistent, so use $cputype instead. 386 - # is converted to i386 for consistency with other x86 - # operating systems. - if test "$cputype" = 386; then - UNAME_MACHINE=i386 - else - UNAME_MACHINE="$cputype" - fi - echo ${UNAME_MACHINE}-unknown-plan9 - exit ;; - *:TOPS-10:*:*) - echo pdp10-unknown-tops10 - exit ;; - *:TENEX:*:*) - echo pdp10-unknown-tenex - exit ;; - KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*) - echo pdp10-dec-tops20 - exit ;; - XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*) - echo pdp10-xkl-tops20 - exit ;; - *:TOPS-20:*:*) - echo pdp10-unknown-tops20 - exit ;; - *:ITS:*:*) - echo pdp10-unknown-its - exit ;; - SEI:*:*:SEIUX) - echo mips-sei-seiux${UNAME_RELEASE} - exit ;; - *:DragonFly:*:*) - echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` - exit ;; - *:*VMS:*:*) - UNAME_MACHINE=`(uname -p) 2>/dev/null` - case "${UNAME_MACHINE}" in - A*) echo alpha-dec-vms ; exit ;; - I*) echo ia64-dec-vms ; exit ;; - V*) echo vax-dec-vms ; exit ;; - esac ;; - *:XENIX:*:SysV) - echo i386-pc-xenix - exit ;; - i*86:skyos:*:*) - echo ${UNAME_MACHINE}-pc-skyos`echo ${UNAME_RELEASE} | sed -e 's/ .*$//'` - exit ;; - i*86:rdos:*:*) - echo ${UNAME_MACHINE}-pc-rdos - exit ;; - i*86:AROS:*:*) - echo ${UNAME_MACHINE}-pc-aros - exit ;; - x86_64:VMkernel:*:*) - echo ${UNAME_MACHINE}-unknown-esx - exit ;; - amd64:Isilon\ OneFS:*:*) - echo x86_64-unknown-onefs - exit ;; -esac - -cat >&2 </dev/null || echo unknown` -uname -r = `(uname -r) 2>/dev/null || echo unknown` -uname -s = `(uname -s) 2>/dev/null || echo unknown` -uname -v = `(uname -v) 2>/dev/null || echo unknown` - -/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null` -/bin/uname -X = `(/bin/uname -X) 2>/dev/null` - -hostinfo = `(hostinfo) 2>/dev/null` -/bin/universe = `(/bin/universe) 2>/dev/null` -/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null` -/bin/arch = `(/bin/arch) 2>/dev/null` -/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null` -/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null` - -UNAME_MACHINE = ${UNAME_MACHINE} -UNAME_RELEASE = ${UNAME_RELEASE} -UNAME_SYSTEM = ${UNAME_SYSTEM} -UNAME_VERSION = ${UNAME_VERSION} -EOF - -exit 1 - -# Local variables: -# eval: (add-hook 'write-file-hooks 'time-stamp) -# time-stamp-start: "timestamp='" -# time-stamp-format: "%:y-%02m-%02d" -# time-stamp-end: "'" -# End: diff --git a/pcre2-10.32/config.sub b/pcre2-10.32/config.sub deleted file mode 100755 index 40ea5dfe1..000000000 --- a/pcre2-10.32/config.sub +++ /dev/null @@ -1,1836 +0,0 @@ -#! /bin/sh -# Configuration validation subroutine script. -# Copyright 1992-2017 Free Software Foundation, Inc. - -timestamp='2017-04-02' - -# This file is free software; you can redistribute it and/or modify it -# under the terms of the GNU General Public License as published by -# the Free Software Foundation; either version 3 of the License, or -# (at your option) any later version. -# -# This program is distributed in the hope that it will be useful, but -# WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -# General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with this program; if not, see . -# -# As a special exception to the GNU General Public License, if you -# distribute this file as part of a program that contains a -# configuration script generated by Autoconf, you may include it under -# the same distribution terms that you use for the rest of that -# program. This Exception is an additional permission under section 7 -# of the GNU General Public License, version 3 ("GPLv3"). - - -# Please send patches to . -# -# Configuration subroutine to validate and canonicalize a configuration type. -# Supply the specified configuration type as an argument. -# If it is invalid, we print an error message on stderr and exit with code 1. -# Otherwise, we print the canonical config type on stdout and succeed. - -# You can get the latest version of this script from: -# http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub - -# This file is supposed to be the same for all GNU packages -# and recognize all the CPU types, system types and aliases -# that are meaningful with *any* GNU software. -# Each package is responsible for reporting which valid configurations -# it does not support. The user should be able to distinguish -# a failure to support a valid configuration from a meaningless -# configuration. - -# The goal of this file is to map all the various variations of a given -# machine specification into a single specification in the form: -# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM -# or in some cases, the newer four-part form: -# CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM -# It is wrong to echo any other type of specification. - -me=`echo "$0" | sed -e 's,.*/,,'` - -usage="\ -Usage: $0 [OPTION] CPU-MFR-OPSYS or ALIAS - -Canonicalize a configuration name. - -Operation modes: - -h, --help print this help, then exit - -t, --time-stamp print date of last modification, then exit - -v, --version print version number, then exit - -Report bugs and patches to ." - -version="\ -GNU config.sub ($timestamp) - -Copyright 1992-2017 Free Software Foundation, Inc. - -This is free software; see the source for copying conditions. There is NO -warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE." - -help=" -Try \`$me --help' for more information." - -# Parse command line -while test $# -gt 0 ; do - case $1 in - --time-stamp | --time* | -t ) - echo "$timestamp" ; exit ;; - --version | -v ) - echo "$version" ; exit ;; - --help | --h* | -h ) - echo "$usage"; exit ;; - -- ) # Stop option processing - shift; break ;; - - ) # Use stdin as input. - break ;; - -* ) - echo "$me: invalid option $1$help" - exit 1 ;; - - *local*) - # First pass through any local machine types. - echo $1 - exit ;; - - * ) - break ;; - esac -done - -case $# in - 0) echo "$me: missing argument$help" >&2 - exit 1;; - 1) ;; - *) echo "$me: too many arguments$help" >&2 - exit 1;; -esac - -# Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any). -# Here we must recognize all the valid KERNEL-OS combinations. -maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'` -case $maybe_os in - nto-qnx* | linux-gnu* | linux-android* | linux-dietlibc | linux-newlib* | \ - linux-musl* | linux-uclibc* | uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | \ - knetbsd*-gnu* | netbsd*-gnu* | netbsd*-eabi* | \ - kopensolaris*-gnu* | cloudabi*-eabi* | \ - storm-chaos* | os2-emx* | rtmk-nova*) - os=-$maybe_os - basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'` - ;; - android-linux) - os=-linux-android - basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`-unknown - ;; - *) - basic_machine=`echo $1 | sed 's/-[^-]*$//'` - if [ $basic_machine != $1 ] - then os=`echo $1 | sed 's/.*-/-/'` - else os=; fi - ;; -esac - -### Let's recognize common machines as not being operating systems so -### that things like config.sub decstation-3100 work. We also -### recognize some manufacturers as not being operating systems, so we -### can provide default operating systems below. -case $os in - -sun*os*) - # Prevent following clause from handling this invalid input. - ;; - -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \ - -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \ - -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \ - -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\ - -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \ - -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \ - -apple | -axis | -knuth | -cray | -microblaze*) - os= - basic_machine=$1 - ;; - -bluegene*) - os=-cnk - ;; - -sim | -cisco | -oki | -wec | -winbond) - os= - basic_machine=$1 - ;; - -scout) - ;; - -wrs) - os=-vxworks - basic_machine=$1 - ;; - -chorusos*) - os=-chorusos - basic_machine=$1 - ;; - -chorusrdb) - os=-chorusrdb - basic_machine=$1 - ;; - -hiux*) - os=-hiuxwe2 - ;; 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- -lynx*) - os=-lynxos - ;; - -ptx*) - basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'` - ;; - -windowsnt*) - os=`echo $os | sed -e 's/windowsnt/winnt/'` - ;; - -psos*) - os=-psos - ;; - -mint | -mint[0-9]*) - basic_machine=m68k-atari - os=-mint - ;; -esac - -# Decode aliases for certain CPU-COMPANY combinations. -case $basic_machine in - # Recognize the basic CPU types without company name. - # Some are omitted here because they have special meanings below. - 1750a | 580 \ - | a29k \ - | aarch64 | aarch64_be \ - | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \ - | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \ - | am33_2.0 \ - | arc | arceb \ - | arm | arm[bl]e | arme[lb] | armv[2-8] | armv[3-8][lb] | armv7[arm] \ - | avr | avr32 \ - | ba \ - | be32 | be64 \ - | bfin \ - | c4x | c8051 | clipper \ - | d10v | d30v | dlx | dsp16xx \ - | e2k | epiphany \ - | fido | fr30 | frv | ft32 \ - | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \ - | hexagon \ - | i370 | i860 | i960 | ia16 | ia64 \ - | ip2k | iq2000 \ - | k1om \ - | le32 | le64 \ - | lm32 \ - | m32c | m32r | m32rle | m68000 | m68k | m88k \ - | maxq | mb | microblaze | microblazeel | mcore | mep | metag \ - | mips | mipsbe | mipseb | mipsel | mipsle \ - | mips16 \ - | mips64 | mips64el \ - | mips64octeon | mips64octeonel \ - | mips64orion | mips64orionel \ - | mips64r5900 | mips64r5900el \ - | mips64vr | mips64vrel \ - | mips64vr4100 | mips64vr4100el \ - | mips64vr4300 | mips64vr4300el \ - | mips64vr5000 | mips64vr5000el \ - | mips64vr5900 | mips64vr5900el \ - | mipsisa32 | mipsisa32el \ - | mipsisa32r2 | mipsisa32r2el \ - | mipsisa32r6 | mipsisa32r6el \ - | mipsisa64 | mipsisa64el \ - | mipsisa64r2 | mipsisa64r2el \ - | mipsisa64r6 | mipsisa64r6el \ - | mipsisa64sb1 | mipsisa64sb1el \ - | mipsisa64sr71k | mipsisa64sr71kel \ - | mipsr5900 | mipsr5900el \ - | mipstx39 | mipstx39el \ - | mn10200 | mn10300 \ - | moxie \ - | mt \ - | msp430 \ - | nds32 | nds32le | nds32be \ - | nios | nios2 | nios2eb | nios2el \ - | ns16k | ns32k \ - | open8 | or1k | or1knd | or32 \ - | pdp10 | pdp11 | pj | pjl \ - | powerpc | powerpc64 | powerpc64le | powerpcle \ - | pru \ - | pyramid \ - | riscv32 | riscv64 \ - | rl78 | rx \ - | score \ - | sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[234]eb | sheb | shbe | shle | sh[1234]le | sh3ele \ - | sh64 | sh64le \ - | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \ - | sparcv8 | sparcv9 | sparcv9b | sparcv9v \ - | spu \ - | tahoe | tic4x | tic54x | tic55x | tic6x | tic80 | tron \ - | ubicom32 \ - | v850 | v850e | v850e1 | v850e2 | v850es | v850e2v3 \ - | visium \ - | wasm32 \ - | we32k \ - | x86 | xc16x | xstormy16 | xtensa \ - | z8k | z80) - basic_machine=$basic_machine-unknown - ;; - c54x) - basic_machine=tic54x-unknown - ;; - c55x) - basic_machine=tic55x-unknown - ;; - c6x) - basic_machine=tic6x-unknown - ;; - leon|leon[3-9]) - basic_machine=sparc-$basic_machine - ;; - m6811 | m68hc11 | m6812 | m68hc12 | m68hcs12x | nvptx | picochip) - basic_machine=$basic_machine-unknown - os=-none - ;; - m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k) - ;; - ms1) - basic_machine=mt-unknown - ;; - - strongarm | thumb | xscale) - basic_machine=arm-unknown - ;; - xgate) - basic_machine=$basic_machine-unknown - os=-none - ;; - xscaleeb) - basic_machine=armeb-unknown - ;; - - xscaleel) - basic_machine=armel-unknown - ;; - - # We use `pc' rather than `unknown' - # because (1) that's what they normally are, and - # (2) the word "unknown" tends to confuse beginning users. - i*86 | x86_64) - basic_machine=$basic_machine-pc - ;; - # Object if more than one company name word. - *-*-*) - echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2 - exit 1 - ;; - # Recognize the basic CPU types with company name. - 580-* \ - | a29k-* \ - | aarch64-* | aarch64_be-* \ - | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \ - | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \ - | alphapca5[67]-* | alpha64pca5[67]-* | arc-* | arceb-* \ - | arm-* | armbe-* | armle-* | armeb-* | armv*-* \ - | avr-* | avr32-* \ - | ba-* \ - | be32-* | be64-* \ - | bfin-* | bs2000-* \ - | c[123]* | c30-* | [cjt]90-* | c4x-* \ - | c8051-* | clipper-* | craynv-* | cydra-* \ - | d10v-* | d30v-* | dlx-* \ - | e2k-* | elxsi-* \ - | f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \ - | h8300-* | h8500-* \ - | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \ - | hexagon-* \ - | i*86-* | i860-* | i960-* | ia16-* | ia64-* \ - | ip2k-* | iq2000-* \ - | k1om-* \ - | le32-* | le64-* \ - | lm32-* \ - | m32c-* | m32r-* | m32rle-* \ - | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \ - | m88110-* | m88k-* | maxq-* | mcore-* | metag-* \ - | microblaze-* | microblazeel-* \ - | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \ - | mips16-* \ - | mips64-* | mips64el-* \ - | mips64octeon-* | mips64octeonel-* \ - | mips64orion-* | mips64orionel-* \ - | mips64r5900-* | mips64r5900el-* \ - | mips64vr-* | mips64vrel-* \ - | mips64vr4100-* | mips64vr4100el-* \ - | mips64vr4300-* | mips64vr4300el-* \ - | mips64vr5000-* | mips64vr5000el-* \ - | mips64vr5900-* | mips64vr5900el-* \ - | mipsisa32-* | mipsisa32el-* \ - | mipsisa32r2-* | mipsisa32r2el-* \ - | mipsisa32r6-* | mipsisa32r6el-* \ - | mipsisa64-* | mipsisa64el-* \ - | mipsisa64r2-* | mipsisa64r2el-* \ - | mipsisa64r6-* | mipsisa64r6el-* \ - | mipsisa64sb1-* | mipsisa64sb1el-* \ - | mipsisa64sr71k-* | mipsisa64sr71kel-* \ - | mipsr5900-* | mipsr5900el-* \ - | mipstx39-* | mipstx39el-* \ - | mmix-* \ - | mt-* \ - | msp430-* \ - | nds32-* | nds32le-* | nds32be-* \ - | nios-* | nios2-* | nios2eb-* | nios2el-* \ - | none-* | np1-* | ns16k-* | ns32k-* \ - | open8-* \ - | or1k*-* \ - | orion-* \ - | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \ - | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* \ - | pru-* \ - | pyramid-* \ - | riscv32-* | riscv64-* \ - | rl78-* | romp-* | rs6000-* | rx-* \ - | sh-* | sh[1234]-* | sh[24]a-* | sh[24]aeb-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \ - | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \ - | sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \ - | sparclite-* \ - | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | sv1-* | sx*-* \ - | tahoe-* \ - | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \ - | tile*-* \ - | tron-* \ - | ubicom32-* \ - | v850-* | v850e-* | v850e1-* | v850es-* | v850e2-* | v850e2v3-* \ - | vax-* \ - | visium-* \ - | wasm32-* \ - | we32k-* \ - | x86-* | x86_64-* | xc16x-* | xps100-* \ - | xstormy16-* | xtensa*-* \ - | ymp-* \ - | z8k-* | z80-*) - ;; - # Recognize the basic CPU types without company name, with glob match. - xtensa*) - basic_machine=$basic_machine-unknown - ;; - # Recognize the various machine names and aliases which stand - # for a CPU type and a company and sometimes even an OS. - 386bsd) - basic_machine=i386-unknown - os=-bsd - ;; - 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc) - basic_machine=m68000-att - ;; - 3b*) - basic_machine=we32k-att - ;; - a29khif) - basic_machine=a29k-amd - os=-udi - ;; - abacus) - basic_machine=abacus-unknown - ;; - adobe68k) - basic_machine=m68010-adobe - os=-scout - ;; - alliant | fx80) - basic_machine=fx80-alliant - ;; - altos | altos3068) - basic_machine=m68k-altos - ;; - am29k) - basic_machine=a29k-none - os=-bsd - ;; - amd64) - basic_machine=x86_64-pc - ;; - amd64-*) - basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'` - ;; - amdahl) - basic_machine=580-amdahl - os=-sysv - ;; - amiga | amiga-*) - basic_machine=m68k-unknown - ;; - amigaos | amigados) - basic_machine=m68k-unknown - os=-amigaos - ;; 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Append any others -# you will pass as the first argument to func_warning from your own -# code. -warning_categories= - -# By default, display warnings according to 'opt_warning_types'. Set -# 'warning_func' to ':' to elide all warnings, or func_fatal_error to -# treat the next displayed warning as a fatal error. -warning_func=func_warn_and_continue - -# Set to 'all' to display all warnings, 'none' to suppress all -# warnings, or a space delimited list of some subset of -# 'warning_categories' to display only the listed warnings. -opt_warning_types=all - - -## -------------------- ## -## Resource management. ## -## -------------------- ## - -# This section contains definitions for functions that each ensure a -# particular resource (a file, or a non-empty configuration variable for -# example) is available, and if appropriate to extract default values -# from pertinent package files. Call them using their associated -# 'require_*' variable to ensure that they are executed, at most, once. -# -# It's entirely deliberate that calling these functions can set -# variables that don't obey the namespace limitations obeyed by the rest -# of this file, in order that that they be as useful as possible to -# callers. - - -# require_term_colors -# ------------------- -# Allow display of bold text on terminals that support it. -require_term_colors=func_require_term_colors -func_require_term_colors () -{ - $debug_cmd - - test -t 1 && { - # COLORTERM and USE_ANSI_COLORS environment variables take - # precedence, because most terminfo databases neglect to describe - # whether color sequences are supported. - test -n "${COLORTERM+set}" && : ${USE_ANSI_COLORS="1"} - - if test 1 = "$USE_ANSI_COLORS"; then - # Standard ANSI escape sequences - tc_reset='' - tc_bold=''; tc_standout='' - tc_red=''; tc_green='' - tc_blue=''; tc_cyan='' - else - # Otherwise trust the terminfo database after all. - test -n "`tput sgr0 2>/dev/null`" && { - tc_reset=`tput sgr0` - test -n "`tput bold 2>/dev/null`" && tc_bold=`tput bold` - tc_standout=$tc_bold - test -n "`tput smso 2>/dev/null`" && tc_standout=`tput smso` - test -n "`tput setaf 1 2>/dev/null`" && tc_red=`tput setaf 1` - test -n "`tput setaf 2 2>/dev/null`" && tc_green=`tput setaf 2` - test -n "`tput setaf 4 2>/dev/null`" && tc_blue=`tput setaf 4` - test -n "`tput setaf 5 2>/dev/null`" && tc_cyan=`tput setaf 5` - } - fi - } - - require_term_colors=: -} - - -## ----------------- ## -## Function library. ## -## ----------------- ## - -# This section contains a variety of useful functions to call in your -# scripts. Take note of the portable wrappers for features provided by -# some modern shells, which will fall back to slower equivalents on -# less featureful shells. - - -# func_append VAR VALUE -# --------------------- -# Append VALUE onto the existing contents of VAR. - - # We should try to minimise forks, especially on Windows where they are - # unreasonably slow, so skip the feature probes when bash or zsh are - # being used: - if test set = "${BASH_VERSION+set}${ZSH_VERSION+set}"; then - : ${_G_HAVE_ARITH_OP="yes"} - : ${_G_HAVE_XSI_OPS="yes"} - # The += operator was introduced in bash 3.1 - case $BASH_VERSION in - [12].* | 3.0 | 3.0*) ;; - *) - : ${_G_HAVE_PLUSEQ_OP="yes"} - ;; - esac - fi - - # _G_HAVE_PLUSEQ_OP - # Can be empty, in which case the shell is probed, "yes" if += is - # useable or anything else if it does not work. - test -z "$_G_HAVE_PLUSEQ_OP" \ - && (eval 'x=a; x+=" b"; test "a b" = "$x"') 2>/dev/null \ - && _G_HAVE_PLUSEQ_OP=yes - -if test yes = "$_G_HAVE_PLUSEQ_OP" -then - # This is an XSI compatible shell, allowing a faster implementation... - eval 'func_append () - { - $debug_cmd - - eval "$1+=\$2" - }' -else - # ...otherwise fall back to using expr, which is often a shell builtin. - func_append () - { - $debug_cmd - - eval "$1=\$$1\$2" - } -fi - - -# func_append_quoted VAR VALUE -# ---------------------------- -# Quote VALUE and append to the end of shell variable VAR, separated -# by a space. -if test yes = "$_G_HAVE_PLUSEQ_OP"; then - eval 'func_append_quoted () - { - $debug_cmd - - func_quote_arg pretty "$2" - eval "$1+=\\ \$func_quote_arg_result" - }' -else - func_append_quoted () - { - $debug_cmd - - func_quote_arg pretty "$2" - eval "$1=\$$1\\ \$func_quote_arg_result" - } -fi - - -# func_append_uniq VAR VALUE -# -------------------------- -# Append unique VALUE onto the existing contents of VAR, assuming -# entries are delimited by the first character of VALUE. For example: -# -# func_append_uniq options " --another-option option-argument" -# -# will only append to $options if " --another-option option-argument " -# is not already present somewhere in $options already (note spaces at -# each end implied by leading space in second argument). -func_append_uniq () -{ - $debug_cmd - - eval _G_current_value='`$ECHO $'$1'`' - _G_delim=`expr "$2" : '\(.\)'` - - case $_G_delim$_G_current_value$_G_delim in - *"$2$_G_delim"*) ;; - *) func_append "$@" ;; - esac -} - - -# func_arith TERM... -# ------------------ -# Set func_arith_result to the result of evaluating TERMs. - test -z "$_G_HAVE_ARITH_OP" \ - && (eval 'test 2 = $(( 1 + 1 ))') 2>/dev/null \ - && _G_HAVE_ARITH_OP=yes - -if test yes = "$_G_HAVE_ARITH_OP"; then - eval 'func_arith () - { - $debug_cmd - - func_arith_result=$(( $* )) - }' -else - func_arith () - { - $debug_cmd - - func_arith_result=`expr "$@"` - } -fi - - -# func_basename FILE -# ------------------ -# Set func_basename_result to FILE with everything up to and including -# the last / stripped. -if test yes = "$_G_HAVE_XSI_OPS"; then - # If this shell supports suffix pattern removal, then use it to avoid - # forking. Hide the definitions single quotes in case the shell chokes - # on unsupported syntax... - _b='func_basename_result=${1##*/}' - _d='case $1 in - */*) func_dirname_result=${1%/*}$2 ;; - * ) func_dirname_result=$3 ;; - esac' - -else - # ...otherwise fall back to using sed. - _b='func_basename_result=`$ECHO "$1" |$SED "$sed_basename"`' - _d='func_dirname_result=`$ECHO "$1" |$SED "$sed_dirname"` - if test "X$func_dirname_result" = "X$1"; then - func_dirname_result=$3 - else - func_append func_dirname_result "$2" - fi' -fi - -eval 'func_basename () -{ - $debug_cmd - - '"$_b"' -}' - - -# func_dirname FILE APPEND NONDIR_REPLACEMENT -# ------------------------------------------- -# Compute the dirname of FILE. If nonempty, add APPEND to the result, -# otherwise set result to NONDIR_REPLACEMENT. -eval 'func_dirname () -{ - $debug_cmd - - '"$_d"' -}' - - -# func_dirname_and_basename FILE APPEND NONDIR_REPLACEMENT -# -------------------------------------------------------- -# Perform func_basename and func_dirname in a single function -# call: -# dirname: Compute the dirname of FILE. If nonempty, -# add APPEND to the result, otherwise set result -# to NONDIR_REPLACEMENT. -# value returned in "$func_dirname_result" -# basename: Compute filename of FILE. -# value retuned in "$func_basename_result" -# For efficiency, we do not delegate to the functions above but instead -# duplicate the functionality here. -eval 'func_dirname_and_basename () -{ - $debug_cmd - - '"$_b"' - '"$_d"' -}' - - -# func_echo ARG... -# ---------------- -# Echo program name prefixed message. -func_echo () -{ - $debug_cmd - - _G_message=$* - - func_echo_IFS=$IFS - IFS=$nl - for _G_line in $_G_message; do - IFS=$func_echo_IFS - $ECHO "$progname: $_G_line" - done - IFS=$func_echo_IFS -} - - -# func_echo_all ARG... -# -------------------- -# Invoke $ECHO with all args, space-separated. -func_echo_all () -{ - $ECHO "$*" -} - - -# func_echo_infix_1 INFIX ARG... -# ------------------------------ -# Echo program name, followed by INFIX on the first line, with any -# additional lines not showing INFIX. -func_echo_infix_1 () -{ - $debug_cmd - - $require_term_colors - - _G_infix=$1; shift - _G_indent=$_G_infix - _G_prefix="$progname: $_G_infix: " - _G_message=$* - - # Strip color escape sequences before counting printable length - for _G_tc in "$tc_reset" "$tc_bold" "$tc_standout" "$tc_red" "$tc_green" "$tc_blue" "$tc_cyan" - do - test -n "$_G_tc" && { - _G_esc_tc=`$ECHO "$_G_tc" | $SED "$sed_make_literal_regex"` - _G_indent=`$ECHO "$_G_indent" | $SED "s|$_G_esc_tc||g"` - } - done - _G_indent="$progname: "`echo "$_G_indent" | $SED 's|.| |g'`" " ## exclude from sc_prohibit_nested_quotes - - func_echo_infix_1_IFS=$IFS - IFS=$nl - for _G_line in $_G_message; do - IFS=$func_echo_infix_1_IFS - $ECHO "$_G_prefix$tc_bold$_G_line$tc_reset" >&2 - _G_prefix=$_G_indent - done - IFS=$func_echo_infix_1_IFS -} - - -# func_error ARG... -# ----------------- -# Echo program name prefixed message to standard error. -func_error () -{ - $debug_cmd - - $require_term_colors - - func_echo_infix_1 " $tc_standout${tc_red}error$tc_reset" "$*" >&2 -} - - -# func_fatal_error ARG... -# ----------------------- -# Echo program name prefixed message to standard error, and exit. -func_fatal_error () -{ - $debug_cmd - - func_error "$*" - exit $EXIT_FAILURE -} - - -# func_grep EXPRESSION FILENAME -# ----------------------------- -# Check whether EXPRESSION matches any line of FILENAME, without output. -func_grep () -{ - $debug_cmd - - $GREP "$1" "$2" >/dev/null 2>&1 -} - - -# func_len STRING -# --------------- -# Set func_len_result to the length of STRING. STRING may not -# start with a hyphen. - test -z "$_G_HAVE_XSI_OPS" \ - && (eval 'x=a/b/c; - test 5aa/bb/cc = "${#x}${x%%/*}${x%/*}${x#*/}${x##*/}"') 2>/dev/null \ - && _G_HAVE_XSI_OPS=yes - -if test yes = "$_G_HAVE_XSI_OPS"; then - eval 'func_len () - { - $debug_cmd - - func_len_result=${#1} - }' -else - func_len () - { - $debug_cmd - - func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len` - } -fi - - -# func_mkdir_p DIRECTORY-PATH -# --------------------------- -# Make sure the entire path to DIRECTORY-PATH is available. -func_mkdir_p () -{ - $debug_cmd - - _G_directory_path=$1 - _G_dir_list= - - if test -n "$_G_directory_path" && test : != "$opt_dry_run"; then - - # Protect directory names starting with '-' - case $_G_directory_path in - -*) _G_directory_path=./$_G_directory_path ;; - esac - - # While some portion of DIR does not yet exist... - while test ! -d "$_G_directory_path"; do - # ...make a list in topmost first order. Use a colon delimited - # list incase some portion of path contains whitespace. - _G_dir_list=$_G_directory_path:$_G_dir_list - - # If the last portion added has no slash in it, the list is done - case $_G_directory_path in */*) ;; *) break ;; esac - - # ...otherwise throw away the child directory and loop - _G_directory_path=`$ECHO "$_G_directory_path" | $SED -e "$sed_dirname"` - done - _G_dir_list=`$ECHO "$_G_dir_list" | $SED 's|:*$||'` - - func_mkdir_p_IFS=$IFS; IFS=: - for _G_dir in $_G_dir_list; do - IFS=$func_mkdir_p_IFS - # mkdir can fail with a 'File exist' error if two processes - # try to create one of the directories concurrently. Don't - # stop in that case! - $MKDIR "$_G_dir" 2>/dev/null || : - done - IFS=$func_mkdir_p_IFS - - # Bail out if we (or some other process) failed to create a directory. - test -d "$_G_directory_path" || \ - func_fatal_error "Failed to create '$1'" - fi -} - - -# func_mktempdir [BASENAME] -# ------------------------- -# Make a temporary directory that won't clash with other running -# libtool processes, and avoids race conditions if possible. If -# given, BASENAME is the basename for that directory. -func_mktempdir () -{ - $debug_cmd - - _G_template=${TMPDIR-/tmp}/${1-$progname} - - if test : = "$opt_dry_run"; then - # Return a directory name, but don't create it in dry-run mode - _G_tmpdir=$_G_template-$$ - else - - # If mktemp works, use that first and foremost - _G_tmpdir=`mktemp -d "$_G_template-XXXXXXXX" 2>/dev/null` - - if test ! -d "$_G_tmpdir"; then - # Failing that, at least try and use $RANDOM to avoid a race - _G_tmpdir=$_G_template-${RANDOM-0}$$ - - func_mktempdir_umask=`umask` - umask 0077 - $MKDIR "$_G_tmpdir" - umask $func_mktempdir_umask - fi - - # If we're not in dry-run mode, bomb out on failure - test -d "$_G_tmpdir" || \ - func_fatal_error "cannot create temporary directory '$_G_tmpdir'" - fi - - $ECHO "$_G_tmpdir" -} - - -# func_normal_abspath PATH -# ------------------------ -# Remove doubled-up and trailing slashes, "." path components, -# and cancel out any ".." path components in PATH after making -# it an absolute path. -func_normal_abspath () -{ - $debug_cmd - - # These SED scripts presuppose an absolute path with a trailing slash. - _G_pathcar='s|^/\([^/]*\).*$|\1|' - _G_pathcdr='s|^/[^/]*||' - _G_removedotparts=':dotsl - s|/\./|/|g - t dotsl - s|/\.$|/|' - _G_collapseslashes='s|/\{1,\}|/|g' - _G_finalslash='s|/*$|/|' - - # Start from root dir and reassemble the path. - func_normal_abspath_result= - func_normal_abspath_tpath=$1 - func_normal_abspath_altnamespace= - case $func_normal_abspath_tpath in - "") - # Empty path, that just means $cwd. - func_stripname '' '/' "`pwd`" - func_normal_abspath_result=$func_stripname_result - return - ;; - # The next three entries are used to spot a run of precisely - # two leading slashes without using negated character classes; - # we take advantage of case's first-match behaviour. - ///*) - # Unusual form of absolute path, do nothing. - ;; - //*) - # Not necessarily an ordinary path; POSIX reserves leading '//' - # and for example Cygwin uses it to access remote file shares - # over CIFS/SMB, so we conserve a leading double slash if found. - func_normal_abspath_altnamespace=/ - ;; - /*) - # Absolute path, do nothing. - ;; - *) - # Relative path, prepend $cwd. - func_normal_abspath_tpath=`pwd`/$func_normal_abspath_tpath - ;; - esac - - # Cancel out all the simple stuff to save iterations. We also want - # the path to end with a slash for ease of parsing, so make sure - # there is one (and only one) here. - func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \ - -e "$_G_removedotparts" -e "$_G_collapseslashes" -e "$_G_finalslash"` - while :; do - # Processed it all yet? - if test / = "$func_normal_abspath_tpath"; then - # If we ascended to the root using ".." the result may be empty now. - if test -z "$func_normal_abspath_result"; then - func_normal_abspath_result=/ - fi - break - fi - func_normal_abspath_tcomponent=`$ECHO "$func_normal_abspath_tpath" | $SED \ - -e "$_G_pathcar"` - func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \ - -e "$_G_pathcdr"` - # Figure out what to do with it - case $func_normal_abspath_tcomponent in - "") - # Trailing empty path component, ignore it. - ;; - ..) - # Parent dir; strip last assembled component from result. - func_dirname "$func_normal_abspath_result" - func_normal_abspath_result=$func_dirname_result - ;; - *) - # Actual path component, append it. - func_append func_normal_abspath_result "/$func_normal_abspath_tcomponent" - ;; - esac - done - # Restore leading double-slash if one was found on entry. - func_normal_abspath_result=$func_normal_abspath_altnamespace$func_normal_abspath_result -} - - -# func_notquiet ARG... -# -------------------- -# Echo program name prefixed message only when not in quiet mode. -func_notquiet () -{ - $debug_cmd - - $opt_quiet || func_echo ${1+"$@"} - - # A bug in bash halts the script if the last line of a function - # fails when set -e is in force, so we need another command to - # work around that: - : -} - - -# func_relative_path SRCDIR DSTDIR -# -------------------------------- -# Set func_relative_path_result to the relative path from SRCDIR to DSTDIR. -func_relative_path () -{ - $debug_cmd - - func_relative_path_result= - func_normal_abspath "$1" - func_relative_path_tlibdir=$func_normal_abspath_result - func_normal_abspath "$2" - func_relative_path_tbindir=$func_normal_abspath_result - - # Ascend the tree starting from libdir - while :; do - # check if we have found a prefix of bindir - case $func_relative_path_tbindir in - $func_relative_path_tlibdir) - # found an exact match - func_relative_path_tcancelled= - break - ;; - $func_relative_path_tlibdir*) - # found a matching prefix - func_stripname "$func_relative_path_tlibdir" '' "$func_relative_path_tbindir" - func_relative_path_tcancelled=$func_stripname_result - if test -z "$func_relative_path_result"; then - func_relative_path_result=. - fi - break - ;; - *) - func_dirname $func_relative_path_tlibdir - func_relative_path_tlibdir=$func_dirname_result - if test -z "$func_relative_path_tlibdir"; then - # Have to descend all the way to the root! - func_relative_path_result=../$func_relative_path_result - func_relative_path_tcancelled=$func_relative_path_tbindir - break - fi - func_relative_path_result=../$func_relative_path_result - ;; - esac - done - - # Now calculate path; take care to avoid doubling-up slashes. - func_stripname '' '/' "$func_relative_path_result" - func_relative_path_result=$func_stripname_result - func_stripname '/' '/' "$func_relative_path_tcancelled" - if test -n "$func_stripname_result"; then - func_append func_relative_path_result "/$func_stripname_result" - fi - - # Normalisation. If bindir is libdir, return '.' else relative path. - if test -n "$func_relative_path_result"; then - func_stripname './' '' "$func_relative_path_result" - func_relative_path_result=$func_stripname_result - fi - - test -n "$func_relative_path_result" || func_relative_path_result=. - - : -} - - -# func_quote_portable EVAL ARG -# ---------------------------- -# Internal function to portably implement func_quote_arg. Note that we still -# keep attention to performance here so we as much as possible try to avoid -# calling sed binary (so far O(N) complexity as long as func_append is O(1)). -func_quote_portable () -{ - $debug_cmd - - func_quote_portable_result=$2 - - # one-time-loop (easy break) - while true - do - if $1; then - func_quote_portable_result=`$ECHO "$2" | $SED \ - -e "$sed_double_quote_subst" -e "$sed_double_backslash"` - break - fi - - # Quote for eval. - case $func_quote_portable_result in - *[\\\`\"\$]*) - case $func_quote_portable_result in - *[\[\*\?]*) - func_quote_portable_result=`$ECHO "$func_quote_portable_result" \ - | $SED "$sed_quote_subst"` - break - ;; - esac - - func_quote_portable_old_IFS=$IFS - for _G_char in '\' '`' '"' '$' - do - # STATE($1) PREV($2) SEPARATOR($3) - set start "" "" - func_quote_portable_result=dummy"$_G_char$func_quote_portable_result$_G_char"dummy - IFS=$_G_char - for _G_part in $func_quote_portable_result - do - case $1 in - quote) - func_append func_quote_portable_result "$3$2" - set quote "$_G_part" "\\$_G_char" - ;; - start) - set first "" "" - func_quote_portable_result= - ;; - first) - set quote "$_G_part" "" - ;; - esac - done - done - IFS=$func_quote_portable_old_IFS - ;; - *) ;; - esac - break - done - - func_quote_portable_unquoted_result=$func_quote_portable_result - case $func_quote_portable_result in - # double-quote args containing shell metacharacters to delay - # word splitting, command substitution and variable expansion - # for a subsequent eval. - # many bourne shells cannot handle close brackets correctly - # in scan sets, so we specify it separately. - *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") - func_quote_portable_result=\"$func_quote_portable_result\" - ;; - esac -} - - -# func_quotefast_eval ARG -# ----------------------- -# Quote one ARG (internal). This is equivalent to 'func_quote_arg eval ARG', -# but optimized for speed. Result is stored in $func_quotefast_eval. -if test xyes = `(x=; printf -v x %q yes; echo x"$x") 2>/dev/null`; then - printf -v _GL_test_printf_tilde %q '~' - if test '\~' = "$_GL_test_printf_tilde"; then - func_quotefast_eval () - { - printf -v func_quotefast_eval_result %q "$1" - } - else - # Broken older Bash implementations. Make those faster too if possible. - func_quotefast_eval () - { - case $1 in - '~'*) - func_quote_portable false "$1" - func_quotefast_eval_result=$func_quote_portable_result - ;; - *) - printf -v func_quotefast_eval_result %q "$1" - ;; - esac - } - fi -else - func_quotefast_eval () - { - func_quote_portable false "$1" - func_quotefast_eval_result=$func_quote_portable_result - } -fi - - -# func_quote_arg MODEs ARG -# ------------------------ -# Quote one ARG to be evaled later. MODEs argument may contain zero or more -# specifiers listed below separated by ',' character. This function returns two -# values: -# i) func_quote_arg_result -# double-quoted (when needed), suitable for a subsequent eval -# ii) func_quote_arg_unquoted_result -# has all characters that are still active within double -# quotes backslashified. Available only if 'unquoted' is specified. -# -# Available modes: -# ---------------- -# 'eval' (default) -# - escape shell special characters -# 'expand' -# - the same as 'eval'; but do not quote variable references -# 'pretty' -# - request aesthetic output, i.e. '"a b"' instead of 'a\ b'. This might -# be used later in func_quote to get output like: 'echo "a b"' instead -# of 'echo a\ b'. This is slower than default on some shells. -# 'unquoted' -# - produce also $func_quote_arg_unquoted_result which does not contain -# wrapping double-quotes. -# -# Examples for 'func_quote_arg pretty,unquoted string': -# -# string | *_result | *_unquoted_result -# ------------+-----------------------+------------------- -# " | \" | \" -# a b | "a b" | a b -# "a b" | "\"a b\"" | \"a b\" -# * | "*" | * -# z="${x-$y}" | "z=\"\${x-\$y}\"" | z=\"\${x-\$y}\" -# -# Examples for 'func_quote_arg pretty,unquoted,expand string': -# -# string | *_result | *_unquoted_result -# --------------+---------------------+-------------------- -# z="${x-$y}" | "z=\"${x-$y}\"" | z=\"${x-$y}\" -func_quote_arg () -{ - _G_quote_expand=false - case ,$1, in - *,expand,*) - _G_quote_expand=: - ;; - esac - - case ,$1, in - *,pretty,*|*,expand,*|*,unquoted,*) - func_quote_portable $_G_quote_expand "$2" - func_quote_arg_result=$func_quote_portable_result - func_quote_arg_unquoted_result=$func_quote_portable_unquoted_result - ;; - *) - # Faster quote-for-eval for some shells. - func_quotefast_eval "$2" - func_quote_arg_result=$func_quotefast_eval_result - ;; - esac -} - - -# func_quote MODEs ARGs... -# ------------------------ -# Quote all ARGs to be evaled later and join them into single command. See -# func_quote_arg's description for more info. -func_quote () -{ - $debug_cmd - _G_func_quote_mode=$1 ; shift - func_quote_result= - while test 0 -lt $#; do - func_quote_arg "$_G_func_quote_mode" "$1" - if test -n "$func_quote_result"; then - func_append func_quote_result " $func_quote_arg_result" - else - func_append func_quote_result "$func_quote_arg_result" - fi - shift - done -} - - -# func_stripname PREFIX SUFFIX NAME -# --------------------------------- -# strip PREFIX and SUFFIX from NAME, and store in func_stripname_result. -# PREFIX and SUFFIX must not contain globbing or regex special -# characters, hashes, percent signs, but SUFFIX may contain a leading -# dot (in which case that matches only a dot). -if test yes = "$_G_HAVE_XSI_OPS"; then - eval 'func_stripname () - { - $debug_cmd - - # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are - # positional parameters, so assign one to ordinary variable first. - func_stripname_result=$3 - func_stripname_result=${func_stripname_result#"$1"} - func_stripname_result=${func_stripname_result%"$2"} - }' -else - func_stripname () - { - $debug_cmd - - case $2 in - .*) func_stripname_result=`$ECHO "$3" | $SED -e "s%^$1%%" -e "s%\\\\$2\$%%"`;; - *) func_stripname_result=`$ECHO "$3" | $SED -e "s%^$1%%" -e "s%$2\$%%"`;; - esac - } -fi - - -# func_show_eval CMD [FAIL_EXP] -# ----------------------------- -# Unless opt_quiet is true, then output CMD. Then, if opt_dryrun is -# not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP -# is given, then evaluate it. -func_show_eval () -{ - $debug_cmd - - _G_cmd=$1 - _G_fail_exp=${2-':'} - - func_quote_arg pretty,expand "$_G_cmd" - eval "func_notquiet $func_quote_arg_result" - - $opt_dry_run || { - eval "$_G_cmd" - _G_status=$? - if test 0 -ne "$_G_status"; then - eval "(exit $_G_status); $_G_fail_exp" - fi - } -} - - -# func_show_eval_locale CMD [FAIL_EXP] -# ------------------------------------ -# Unless opt_quiet is true, then output CMD. Then, if opt_dryrun is -# not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP -# is given, then evaluate it. Use the saved locale for evaluation. -func_show_eval_locale () -{ - $debug_cmd - - _G_cmd=$1 - _G_fail_exp=${2-':'} - - $opt_quiet || { - func_quote_arg expand,pretty "$_G_cmd" - eval "func_echo $func_quote_arg_result" - } - - $opt_dry_run || { - eval "$_G_user_locale - $_G_cmd" - _G_status=$? - eval "$_G_safe_locale" - if test 0 -ne "$_G_status"; then - eval "(exit $_G_status); $_G_fail_exp" - fi - } -} - - -# func_tr_sh -# ---------- -# Turn $1 into a string suitable for a shell variable name. -# Result is stored in $func_tr_sh_result. All characters -# not in the set a-zA-Z0-9_ are replaced with '_'. Further, -# if $1 begins with a digit, a '_' is prepended as well. -func_tr_sh () -{ - $debug_cmd - - case $1 in - [0-9]* | *[!a-zA-Z0-9_]*) - func_tr_sh_result=`$ECHO "$1" | $SED -e 's/^\([0-9]\)/_\1/' -e 's/[^a-zA-Z0-9_]/_/g'` - ;; - * ) - func_tr_sh_result=$1 - ;; - esac -} - - -# func_verbose ARG... -# ------------------- -# Echo program name prefixed message in verbose mode only. -func_verbose () -{ - $debug_cmd - - $opt_verbose && func_echo "$*" - - : -} - - -# func_warn_and_continue ARG... -# ----------------------------- -# Echo program name prefixed warning message to standard error. -func_warn_and_continue () -{ - $debug_cmd - - $require_term_colors - - func_echo_infix_1 "${tc_red}warning$tc_reset" "$*" >&2 -} - - -# func_warning CATEGORY ARG... -# ---------------------------- -# Echo program name prefixed warning message to standard error. Warning -# messages can be filtered according to CATEGORY, where this function -# elides messages where CATEGORY is not listed in the global variable -# 'opt_warning_types'. -func_warning () -{ - $debug_cmd - - # CATEGORY must be in the warning_categories list! - case " $warning_categories " in - *" $1 "*) ;; - *) func_internal_error "invalid warning category '$1'" ;; - esac - - _G_category=$1 - shift - - case " $opt_warning_types " in - *" $_G_category "*) $warning_func ${1+"$@"} ;; - esac -} - - -# func_sort_ver VER1 VER2 -# ----------------------- -# 'sort -V' is not generally available. -# Note this deviates from the version comparison in automake -# in that it treats 1.5 < 1.5.0, and treats 1.4.4a < 1.4-p3a -# but this should suffice as we won't be specifying old -# version formats or redundant trailing .0 in bootstrap.conf. -# If we did want full compatibility then we should probably -# use m4_version_compare from autoconf. -func_sort_ver () -{ - $debug_cmd - - printf '%s\n%s\n' "$1" "$2" \ - | sort -t. -k 1,1n -k 2,2n -k 3,3n -k 4,4n -k 5,5n -k 6,6n -k 7,7n -k 8,8n -k 9,9n -} - -# func_lt_ver PREV CURR -# --------------------- -# Return true if PREV and CURR are in the correct order according to -# func_sort_ver, otherwise false. Use it like this: -# -# func_lt_ver "$prev_ver" "$proposed_ver" || func_fatal_error "..." -func_lt_ver () -{ - $debug_cmd - - test "x$1" = x`func_sort_ver "$1" "$2" | $SED 1q` -} - - -# Local variables: -# mode: shell-script -# sh-indentation: 2 -# eval: (add-hook 'before-save-hook 'time-stamp) -# time-stamp-pattern: "10/scriptversion=%:y-%02m-%02d.%02H; # UTC" -# time-stamp-time-zone: "UTC" -# End: -#! /bin/sh - -# A portable, pluggable option parser for Bourne shell. -# Written by Gary V. Vaughan, 2010 - -# This is free software. There is NO warranty; not even for -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. -# -# Copyright (C) 2010-2017 Bootstrap Authors -# -# This file is dual licensed under the terms of the MIT license -# , and GPL version 3 or later -# . You must apply one of -# these licenses when using or redistributing this software or any of -# the files within it. See the URLs above, or the file `LICENSE` -# included in the Bootstrap distribution for the full license texts. - -# Please report bugs or propose patches to: -# - -# Set a version string for this script. -scriptversion=2016-03-06.01; # UTC - - -## ------ ## -## Usage. ## -## ------ ## - -# This file is a library for parsing options in your shell scripts along -# with assorted other useful supporting features that you can make use -# of too. -# -# For the simplest scripts you might need only: -# -# #!/bin/sh -# . relative/path/to/funclib.sh -# . relative/path/to/options-parser -# scriptversion=1.0 -# func_options ${1+"$@"} -# eval set dummy "$func_options_result"; shift -# ...rest of your script... -# -# In order for the '--version' option to work, you will need to have a -# suitably formatted comment like the one at the top of this file -# starting with '# Written by ' and ending with '# Copyright'. -# -# For '-h' and '--help' to work, you will also need a one line -# description of your script's purpose in a comment directly above the -# '# Written by ' line, like the one at the top of this file. -# -# The default options also support '--debug', which will turn on shell -# execution tracing (see the comment above debug_cmd below for another -# use), and '--verbose' and the func_verbose function to allow your script -# to display verbose messages only when your user has specified -# '--verbose'. -# -# After sourcing this file, you can plug in processing for additional -# options by amending the variables from the 'Configuration' section -# below, and following the instructions in the 'Option parsing' -# section further down. - -## -------------- ## -## Configuration. ## -## -------------- ## - -# You should override these variables in your script after sourcing this -# file so that they reflect the customisations you have added to the -# option parser. - -# The usage line for option parsing errors and the start of '-h' and -# '--help' output messages. You can embed shell variables for delayed -# expansion at the time the message is displayed, but you will need to -# quote other shell meta-characters carefully to prevent them being -# expanded when the contents are evaled. -usage='$progpath [OPTION]...' - -# Short help message in response to '-h' and '--help'. Add to this or -# override it after sourcing this library to reflect the full set of -# options your script accepts. -usage_message="\ - --debug enable verbose shell tracing - -W, --warnings=CATEGORY - report the warnings falling in CATEGORY [all] - -v, --verbose verbosely report processing - --version print version information and exit - -h, --help print short or long help message and exit -" - -# Additional text appended to 'usage_message' in response to '--help'. -long_help_message=" -Warning categories include: - 'all' show all warnings - 'none' turn off all the warnings - 'error' warnings are treated as fatal errors" - -# Help message printed before fatal option parsing errors. -fatal_help="Try '\$progname --help' for more information." - - - -## ------------------------- ## -## Hook function management. ## -## ------------------------- ## - -# This section contains functions for adding, removing, and running hooks -# in the main code. A hook is just a list of function names that can be -# run in order later on. - -# func_hookable FUNC_NAME -# ----------------------- -# Declare that FUNC_NAME will run hooks added with -# 'func_add_hook FUNC_NAME ...'. -func_hookable () -{ - $debug_cmd - - func_append hookable_fns " $1" -} - - -# func_add_hook FUNC_NAME HOOK_FUNC -# --------------------------------- -# Request that FUNC_NAME call HOOK_FUNC before it returns. FUNC_NAME must -# first have been declared "hookable" by a call to 'func_hookable'. -func_add_hook () -{ - $debug_cmd - - case " $hookable_fns " in - *" $1 "*) ;; - *) func_fatal_error "'$1' does not accept hook functions." ;; - esac - - eval func_append ${1}_hooks '" $2"' -} - - -# func_remove_hook FUNC_NAME HOOK_FUNC -# ------------------------------------ -# Remove HOOK_FUNC from the list of hook functions to be called by -# FUNC_NAME. -func_remove_hook () -{ - $debug_cmd - - eval ${1}_hooks='`$ECHO "\$'$1'_hooks" |$SED "s| '$2'||"`' -} - - -# func_propagate_result FUNC_NAME_A FUNC_NAME_B -# --------------------------------------------- -# If the *_result variable of FUNC_NAME_A _is set_, assign its value to -# *_result variable of FUNC_NAME_B. -func_propagate_result () -{ - $debug_cmd - - func_propagate_result_result=: - if eval "test \"\${${1}_result+set}\" = set" - then - eval "${2}_result=\$${1}_result" - else - func_propagate_result_result=false - fi -} - - -# func_run_hooks FUNC_NAME [ARG]... -# --------------------------------- -# Run all hook functions registered to FUNC_NAME. -# It's assumed that the list of hook functions contains nothing more -# than a whitespace-delimited list of legal shell function names, and -# no effort is wasted trying to catch shell meta-characters or preserve -# whitespace. -func_run_hooks () -{ - $debug_cmd - - case " $hookable_fns " in - *" $1 "*) ;; - *) func_fatal_error "'$1' does not support hook functions." ;; - esac - - eval _G_hook_fns=\$$1_hooks; shift - - for _G_hook in $_G_hook_fns; do - func_unset "${_G_hook}_result" - eval $_G_hook '${1+"$@"}' - func_propagate_result $_G_hook func_run_hooks - if $func_propagate_result_result; then - eval set dummy "$func_run_hooks_result"; shift - fi - done -} - - - -## --------------- ## -## Option parsing. ## -## --------------- ## - -# In order to add your own option parsing hooks, you must accept the -# full positional parameter list from your hook function. You may remove -# or edit any options that you action, and then pass back the remaining -# unprocessed options in '_result', escaped -# suitably for 'eval'. -# -# The '_result' variable is automatically unset -# before your hook gets called; for best performance, only set the -# *_result variable when necessary (i.e. don't call the 'func_quote' -# function unnecessarily because it can be an expensive operation on some -# machines). -# -# Like this: -# -# my_options_prep () -# { -# $debug_cmd -# -# # Extend the existing usage message. -# usage_message=$usage_message' -# -s, --silent don'\''t print informational messages -# ' -# # No change in '$@' (ignored completely by this hook). Leave -# # my_options_prep_result variable intact. -# } -# func_add_hook func_options_prep my_options_prep -# -# -# my_silent_option () -# { -# $debug_cmd -# -# args_changed=false -# -# # Note that, for efficiency, we parse as many options as we can -# # recognise in a loop before passing the remainder back to the -# # caller on the first unrecognised argument we encounter. -# while test $# -gt 0; do -# opt=$1; shift -# case $opt in -# --silent|-s) opt_silent=: -# args_changed=: -# ;; -# # Separate non-argument short options: -# -s*) func_split_short_opt "$_G_opt" -# set dummy "$func_split_short_opt_name" \ -# "-$func_split_short_opt_arg" ${1+"$@"} -# shift -# args_changed=: -# ;; -# *) # Make sure the first unrecognised option "$_G_opt" -# # is added back to "$@" in case we need it later, -# # if $args_changed was set to 'true'. -# set dummy "$_G_opt" ${1+"$@"}; shift; break ;; -# esac -# done -# -# # Only call 'func_quote' here if we processed at least one argument. -# if $args_changed; then -# func_quote eval ${1+"$@"} -# my_silent_option_result=$func_quote_result -# fi -# } -# func_add_hook func_parse_options my_silent_option -# -# -# my_option_validation () -# { -# $debug_cmd -# -# $opt_silent && $opt_verbose && func_fatal_help "\ -# '--silent' and '--verbose' options are mutually exclusive." -# } -# func_add_hook func_validate_options my_option_validation -# -# You'll also need to manually amend $usage_message to reflect the extra -# options you parse. It's preferable to append if you can, so that -# multiple option parsing hooks can be added safely. - - -# func_options_finish [ARG]... -# ---------------------------- -# Finishing the option parse loop (call 'func_options' hooks ATM). -func_options_finish () -{ - $debug_cmd - - func_run_hooks func_options ${1+"$@"} - func_propagate_result func_run_hooks func_options_finish -} - - -# func_options [ARG]... -# --------------------- -# All the functions called inside func_options are hookable. See the -# individual implementations for details. -func_hookable func_options -func_options () -{ - $debug_cmd - - _G_options_quoted=false - - for my_func in options_prep parse_options validate_options options_finish - do - func_unset func_${my_func}_result - func_unset func_run_hooks_result - eval func_$my_func '${1+"$@"}' - func_propagate_result func_$my_func func_options - if $func_propagate_result_result; then - eval set dummy "$func_options_result"; shift - _G_options_quoted=: - fi - done - - $_G_options_quoted || { - # As we (func_options) are top-level options-parser function and - # nobody quoted "$@" for us yet, we need to do it explicitly for - # caller. - func_quote eval ${1+"$@"} - func_options_result=$func_quote_result - } -} - - -# func_options_prep [ARG]... -# -------------------------- -# All initialisations required before starting the option parse loop. -# Note that when calling hook functions, we pass through the list of -# positional parameters. If a hook function modifies that list, and -# needs to propagate that back to rest of this script, then the complete -# modified list must be put in 'func_run_hooks_result' before returning. -func_hookable func_options_prep -func_options_prep () -{ - $debug_cmd - - # Option defaults: - opt_verbose=false - opt_warning_types= - - func_run_hooks func_options_prep ${1+"$@"} - func_propagate_result func_run_hooks func_options_prep -} - - -# func_parse_options [ARG]... -# --------------------------- -# The main option parsing loop. -func_hookable func_parse_options -func_parse_options () -{ - $debug_cmd - - _G_parse_options_requote=false - # this just eases exit handling - while test $# -gt 0; do - # Defer to hook functions for initial option parsing, so they - # get priority in the event of reusing an option name. - func_run_hooks func_parse_options ${1+"$@"} - func_propagate_result func_run_hooks func_parse_options - if $func_propagate_result_result; then - eval set dummy "$func_parse_options_result"; shift - # Even though we may have changed "$@", we passed the "$@" array - # down into the hook and it quoted it for us (because we are in - # this if-branch). No need to quote it again. - _G_parse_options_requote=false - fi - - # Break out of the loop if we already parsed every option. - test $# -gt 0 || break - - # We expect that one of the options parsed in this function matches - # and thus we remove _G_opt from "$@" and need to re-quote. - _G_match_parse_options=: - _G_opt=$1 - shift - case $_G_opt in - --debug|-x) debug_cmd='set -x' - func_echo "enabling shell trace mode" >&2 - $debug_cmd - ;; - - --no-warnings|--no-warning|--no-warn) - set dummy --warnings none ${1+"$@"} - shift - ;; - - --warnings|--warning|-W) - if test $# = 0 && func_missing_arg $_G_opt; then - _G_parse_options_requote=: - break - fi - case " $warning_categories $1" in - *" $1 "*) - # trailing space prevents matching last $1 above - func_append_uniq opt_warning_types " $1" - ;; - *all) - opt_warning_types=$warning_categories - ;; - *none) - opt_warning_types=none - warning_func=: - ;; - *error) - opt_warning_types=$warning_categories - warning_func=func_fatal_error - ;; - *) - func_fatal_error \ - "unsupported warning category: '$1'" - ;; - esac - shift - ;; - - --verbose|-v) opt_verbose=: ;; - --version) func_version ;; - -\?|-h) func_usage ;; - --help) func_help ;; - - # Separate optargs to long options (plugins may need this): - --*=*) func_split_equals "$_G_opt" - set dummy "$func_split_equals_lhs" \ - "$func_split_equals_rhs" ${1+"$@"} - shift - ;; - - # Separate optargs to short options: - -W*) - func_split_short_opt "$_G_opt" - set dummy "$func_split_short_opt_name" \ - "$func_split_short_opt_arg" ${1+"$@"} - shift - ;; - - # Separate non-argument short options: - -\?*|-h*|-v*|-x*) - func_split_short_opt "$_G_opt" - set dummy "$func_split_short_opt_name" \ - "-$func_split_short_opt_arg" ${1+"$@"} - shift - ;; - - --) _G_parse_options_requote=: ; break ;; - -*) func_fatal_help "unrecognised option: '$_G_opt'" ;; - *) set dummy "$_G_opt" ${1+"$@"}; shift - _G_match_parse_options=false - break - ;; - esac - - if $_G_match_parse_options; then - _G_parse_options_requote=: - fi - done - - if $_G_parse_options_requote; then - # save modified positional parameters for caller - func_quote eval ${1+"$@"} - func_parse_options_result=$func_quote_result - fi -} - - -# func_validate_options [ARG]... -# ------------------------------ -# Perform any sanity checks on option settings and/or unconsumed -# arguments. -func_hookable func_validate_options -func_validate_options () -{ - $debug_cmd - - # Display all warnings if -W was not given. - test -n "$opt_warning_types" || opt_warning_types=" $warning_categories" - - func_run_hooks func_validate_options ${1+"$@"} - func_propagate_result func_run_hooks func_validate_options - - # Bail if the options were screwed! - $exit_cmd $EXIT_FAILURE -} - - - -## ----------------- ## -## Helper functions. ## -## ----------------- ## - -# This section contains the helper functions used by the rest of the -# hookable option parser framework in ascii-betical order. - - -# func_fatal_help ARG... -# ---------------------- -# Echo program name prefixed message to standard error, followed by -# a help hint, and exit. -func_fatal_help () -{ - $debug_cmd - - eval \$ECHO \""Usage: $usage"\" - eval \$ECHO \""$fatal_help"\" - func_error ${1+"$@"} - exit $EXIT_FAILURE -} - - -# func_help -# --------- -# Echo long help message to standard output and exit. -func_help () -{ - $debug_cmd - - func_usage_message - $ECHO "$long_help_message" - exit 0 -} - - -# func_missing_arg ARGNAME -# ------------------------ -# Echo program name prefixed message to standard error and set global -# exit_cmd. -func_missing_arg () -{ - $debug_cmd - - func_error "Missing argument for '$1'." - exit_cmd=exit -} - - -# func_split_equals STRING -# ------------------------ -# Set func_split_equals_lhs and func_split_equals_rhs shell variables -# after splitting STRING at the '=' sign. -test -z "$_G_HAVE_XSI_OPS" \ - && (eval 'x=a/b/c; - test 5aa/bb/cc = "${#x}${x%%/*}${x%/*}${x#*/}${x##*/}"') 2>/dev/null \ - && _G_HAVE_XSI_OPS=yes - -if test yes = "$_G_HAVE_XSI_OPS" -then - # This is an XSI compatible shell, allowing a faster implementation... - eval 'func_split_equals () - { - $debug_cmd - - func_split_equals_lhs=${1%%=*} - func_split_equals_rhs=${1#*=} - if test "x$func_split_equals_lhs" = "x$1"; then - func_split_equals_rhs= - fi - }' -else - # ...otherwise fall back to using expr, which is often a shell builtin. - func_split_equals () - { - $debug_cmd - - func_split_equals_lhs=`expr "x$1" : 'x\([^=]*\)'` - func_split_equals_rhs= - test "x$func_split_equals_lhs" = "x$1" \ - || func_split_equals_rhs=`expr "x$1" : 'x[^=]*=\(.*\)$'` - } -fi #func_split_equals - - -# func_split_short_opt SHORTOPT -# ----------------------------- -# Set func_split_short_opt_name and func_split_short_opt_arg shell -# variables after splitting SHORTOPT after the 2nd character. -if test yes = "$_G_HAVE_XSI_OPS" -then - # This is an XSI compatible shell, allowing a faster implementation... - eval 'func_split_short_opt () - { - $debug_cmd - - func_split_short_opt_arg=${1#??} - func_split_short_opt_name=${1%"$func_split_short_opt_arg"} - }' -else - # ...otherwise fall back to using expr, which is often a shell builtin. - func_split_short_opt () - { - $debug_cmd - - func_split_short_opt_name=`expr "x$1" : 'x-\(.\)'` - func_split_short_opt_arg=`expr "x$1" : 'x-.\(.*\)$'` - } -fi #func_split_short_opt - - -# func_usage -# ---------- -# Echo short help message to standard output and exit. -func_usage () -{ - $debug_cmd - - func_usage_message - $ECHO "Run '$progname --help |${PAGER-more}' for full usage" - exit 0 -} - - -# func_usage_message -# ------------------ -# Echo short help message to standard output. -func_usage_message () -{ - $debug_cmd - - eval \$ECHO \""Usage: $usage"\" - echo - $SED -n 's|^# || - /^Written by/{ - x;p;x - } - h - /^Written by/q' < "$progpath" - echo - eval \$ECHO \""$usage_message"\" -} - - -# func_version -# ------------ -# Echo version message to standard output and exit. -# The version message is extracted from the calling file's header -# comments, with leading '# ' stripped: -# 1. First display the progname and version -# 2. Followed by the header comment line matching /^# Written by / -# 3. Then a blank line followed by the first following line matching -# /^# Copyright / -# 4. Immediately followed by any lines between the previous matches, -# except lines preceding the intervening completely blank line. -# For example, see the header comments of this file. -func_version () -{ - $debug_cmd - - printf '%s\n' "$progname $scriptversion" - $SED -n ' - /^# Written by /!b - s|^# ||; p; n - - :fwd2blnk - /./ { - n - b fwd2blnk - } - p; n - - :holdwrnt - s|^# || - s|^# *$|| - /^Copyright /!{ - /./H - n - b holdwrnt - } - - s|\((C)\)[ 0-9,-]*[ ,-]\([1-9][0-9]* \)|\1 \2| - G - s|\(\n\)\n*|\1|g - p; q' < "$progpath" - - exit $? -} - - -# Local variables: -# mode: shell-script -# sh-indentation: 2 -# eval: (add-hook 'before-save-hook 'time-stamp) -# time-stamp-pattern: "10/scriptversion=%:y-%02m-%02d.%02H; # UTC" -# time-stamp-time-zone: "UTC" -# End: - -# Set a version string. -scriptversion='(GNU libtool) 2.4.6.40-6ca5-dirty' - - -# func_echo ARG... -# ---------------- -# Libtool also displays the current mode in messages, so override -# funclib.sh func_echo with this custom definition. -func_echo () -{ - $debug_cmd - - _G_message=$* - - func_echo_IFS=$IFS - IFS=$nl - for _G_line in $_G_message; do - IFS=$func_echo_IFS - $ECHO "$progname${opt_mode+: $opt_mode}: $_G_line" - done - IFS=$func_echo_IFS -} - - -# func_warning ARG... -# ------------------- -# Libtool warnings are not categorized, so override funclib.sh -# func_warning with this simpler definition. -func_warning () -{ - $debug_cmd - - $warning_func ${1+"$@"} -} - - -## ---------------- ## -## Options parsing. ## -## ---------------- ## - -# Hook in the functions to make sure our own options are parsed during -# the option parsing loop. - -usage='$progpath [OPTION]... [MODE-ARG]...' - -# Short help message in response to '-h'. -usage_message="Options: - --config show all configuration variables - --debug enable verbose shell tracing - -n, --dry-run display commands without modifying any files - --features display basic configuration information and exit - --mode=MODE use operation mode MODE - --no-warnings equivalent to '-Wnone' - --preserve-dup-deps don't remove duplicate dependency libraries - --quiet, --silent don't print informational messages - --tag=TAG use configuration variables from tag TAG - -v, --verbose print more informational messages than default - --version print version information - -W, --warnings=CATEGORY report the warnings falling in CATEGORY [all] - -h, --help, --help-all print short, long, or detailed help message -" - -# Additional text appended to 'usage_message' in response to '--help'. -func_help () -{ - $debug_cmd - - func_usage_message - $ECHO "$long_help_message - -MODE must be one of the following: - - clean remove files from the build directory - compile compile a source file into a libtool object - execute automatically set library path, then run a program - finish complete the installation of libtool libraries - install install libraries or executables - link create a library or an executable - uninstall remove libraries from an installed directory - -MODE-ARGS vary depending on the MODE. 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This is $PACKAGE $VERSION, but the -$progname: definition of this LT_INIT comes from an older release. -$progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION -$progname: and run autoconf again. -_LT_EOF - else - cat >&2 <<_LT_EOF -$progname: Version mismatch error. This is $PACKAGE $VERSION, but the -$progname: definition of this LT_INIT comes from $PACKAGE $macro_version. -$progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION -$progname: and run autoconf again. -_LT_EOF - fi - else - cat >&2 <<_LT_EOF -$progname: Version mismatch error. This is $PACKAGE $VERSION, revision $package_revision, -$progname: but the definition of this LT_INIT comes from revision $macro_revision. -$progname: You should recreate aclocal.m4 with macros from revision $package_revision -$progname: of $PACKAGE $VERSION and run autoconf again. -_LT_EOF - fi - - exit $EXIT_MISMATCH - fi -} - - -# libtool_options_prep [ARG]... -# ----------------------------- -# Preparation for options parsed by libtool. -libtool_options_prep () -{ - $debug_mode - - # Option defaults: - opt_config=false - opt_dlopen= - opt_dry_run=false - opt_help=false - opt_mode= - opt_preserve_dup_deps=false - opt_quiet=false - - nonopt= - preserve_args= - - _G_rc_lt_options_prep=: - - # Shorthand for --mode=foo, only valid as the first argument - case $1 in - clean|clea|cle|cl) - shift; set dummy --mode clean ${1+"$@"}; shift - ;; - compile|compil|compi|comp|com|co|c) - shift; set dummy --mode compile ${1+"$@"}; shift - ;; - execute|execut|execu|exec|exe|ex|e) - shift; set dummy --mode execute ${1+"$@"}; shift - ;; - finish|finis|fini|fin|fi|f) - shift; set dummy --mode finish ${1+"$@"}; shift - ;; - install|instal|insta|inst|ins|in|i) - shift; set dummy --mode install ${1+"$@"}; shift - ;; - link|lin|li|l) - shift; set dummy --mode link ${1+"$@"}; shift - ;; - uninstall|uninstal|uninsta|uninst|unins|unin|uni|un|u) - shift; set dummy --mode uninstall ${1+"$@"}; shift - ;; - *) - _G_rc_lt_options_prep=false - ;; - esac - - if $_G_rc_lt_options_prep; then - # Pass back the list of options. - func_quote eval ${1+"$@"} - libtool_options_prep_result=$func_quote_result - fi -} -func_add_hook func_options_prep libtool_options_prep - - -# libtool_parse_options [ARG]... -# --------------------------------- -# Provide handling for libtool specific options. -libtool_parse_options () -{ - $debug_cmd - - _G_rc_lt_parse_options=false - - # Perform our own loop to consume as many options as possible in - # each iteration. - while test $# -gt 0; do - _G_match_lt_parse_options=: - _G_opt=$1 - shift - case $_G_opt in - --dry-run|--dryrun|-n) - opt_dry_run=: - ;; - - --config) func_config ;; - - --dlopen|-dlopen) - opt_dlopen="${opt_dlopen+$opt_dlopen -}$1" - shift - ;; - - --preserve-dup-deps) - opt_preserve_dup_deps=: ;; - - --features) func_features ;; - - --finish) set dummy --mode finish ${1+"$@"}; shift ;; - - --help) opt_help=: ;; - - --help-all) opt_help=': help-all' ;; - - --mode) test $# = 0 && func_missing_arg $_G_opt && break - opt_mode=$1 - case $1 in - # Valid mode arguments: - clean|compile|execute|finish|install|link|relink|uninstall) ;; - - # Catch anything else as an error - *) func_error "invalid argument for $_G_opt" - exit_cmd=exit - break - ;; - esac - shift - ;; - - --no-silent|--no-quiet) - opt_quiet=false - func_append preserve_args " $_G_opt" - ;; - - --no-warnings|--no-warning|--no-warn) - opt_warning=false - func_append preserve_args " $_G_opt" - ;; - - --no-verbose) - opt_verbose=false - func_append preserve_args " $_G_opt" - ;; - - --silent|--quiet) - opt_quiet=: - opt_verbose=false - func_append preserve_args " $_G_opt" - ;; - - --tag) test $# = 0 && func_missing_arg $_G_opt && break - opt_tag=$1 - func_append preserve_args " $_G_opt $1" - func_enable_tag "$1" - shift - ;; - - --verbose|-v) opt_quiet=false - opt_verbose=: - func_append preserve_args " $_G_opt" - ;; - - # An option not handled by this hook function: - *) set dummy "$_G_opt" ${1+"$@"} ; shift - _G_match_lt_parse_options=false - break - ;; - esac - $_G_match_lt_parse_options && _G_rc_lt_parse_options=: - done - - if $_G_rc_lt_parse_options; then - # save modified positional parameters for caller - func_quote eval ${1+"$@"} - libtool_parse_options_result=$func_quote_result - fi -} -func_add_hook func_parse_options libtool_parse_options - - - -# libtool_validate_options [ARG]... -# --------------------------------- -# Perform any sanity checks on option settings and/or unconsumed -# arguments. -libtool_validate_options () -{ - # save first non-option argument - if test 0 -lt $#; then - nonopt=$1 - shift - fi - - # preserve --debug - test : = "$debug_cmd" || func_append preserve_args " --debug" - - case $host in - # Solaris2 added to fix http://debbugs.gnu.org/cgi/bugreport.cgi?bug=16452 - # see also: http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59788 - *cygwin* | *mingw* | *pw32* | *cegcc* | *solaris2* | *os2*) - # don't eliminate duplications in $postdeps and $predeps - opt_duplicate_compiler_generated_deps=: - ;; - *) - opt_duplicate_compiler_generated_deps=$opt_preserve_dup_deps - ;; - esac - - $opt_help || { - # Sanity checks first: - func_check_version_match - - test yes != "$build_libtool_libs" \ - && test yes != "$build_old_libs" \ - && func_fatal_configuration "not configured to build any kind of library" - - # Darwin sucks - eval std_shrext=\"$shrext_cmds\" - - # Only execute mode is allowed to have -dlopen flags. - if test -n "$opt_dlopen" && test execute != "$opt_mode"; then - func_error "unrecognized option '-dlopen'" - $ECHO "$help" 1>&2 - exit $EXIT_FAILURE - fi - - # Change the help message to a mode-specific one. - generic_help=$help - help="Try '$progname --help --mode=$opt_mode' for more information." - } - - # Pass back the unparsed argument list - func_quote eval ${1+"$@"} - libtool_validate_options_result=$func_quote_result -} -func_add_hook func_validate_options libtool_validate_options - - -# Process options as early as possible so that --help and --version -# can return quickly. -func_options ${1+"$@"} -eval set dummy "$func_options_result"; shift - - - -## ----------- ## -## Main. ## -## ----------- ## - -magic='%%%MAGIC variable%%%' -magic_exe='%%%MAGIC EXE variable%%%' - -# Global variables. -extracted_archives= -extracted_serial=0 - -# If this variable is set in any of the actions, the command in it -# will be execed at the end. This prevents here-documents from being -# left over by shells. -exec_cmd= - - -# A function that is used when there is no print builtin or printf. -func_fallback_echo () -{ - eval 'cat <<_LTECHO_EOF -$1 -_LTECHO_EOF' -} - -# func_generated_by_libtool -# True iff stdin has been generated by Libtool. This function is only -# a basic sanity check; it will hardly flush out determined imposters. -func_generated_by_libtool_p () -{ - $GREP "^# Generated by .*$PACKAGE" > /dev/null 2>&1 -} - -# func_lalib_p file -# True iff FILE is a libtool '.la' library or '.lo' object file. -# This function is only a basic sanity check; it will hardly flush out -# determined imposters. -func_lalib_p () -{ - test -f "$1" && - $SED -e 4q "$1" 2>/dev/null | func_generated_by_libtool_p -} - -# func_lalib_unsafe_p file -# True iff FILE is a libtool '.la' library or '.lo' object file. -# This function implements the same check as func_lalib_p without -# resorting to external programs. To this end, it redirects stdin and -# closes it afterwards, without saving the original file descriptor. -# As a safety measure, use it only where a negative result would be -# fatal anyway. Works if 'file' does not exist. -func_lalib_unsafe_p () -{ - lalib_p=no - if test -f "$1" && test -r "$1" && exec 5<&0 <"$1"; then - for lalib_p_l in 1 2 3 4 - do - read lalib_p_line - case $lalib_p_line in - \#\ Generated\ by\ *$PACKAGE* ) lalib_p=yes; break;; - esac - done - exec 0<&5 5<&- - fi - test yes = "$lalib_p" -} - -# func_ltwrapper_script_p file -# True iff FILE is a libtool wrapper script -# This function is only a basic sanity check; it will hardly flush out -# determined imposters. -func_ltwrapper_script_p () -{ - test -f "$1" && - $lt_truncate_bin < "$1" 2>/dev/null | func_generated_by_libtool_p -} - -# func_ltwrapper_executable_p file -# True iff FILE is a libtool wrapper executable -# This function is only a basic sanity check; it will hardly flush out -# determined imposters. -func_ltwrapper_executable_p () -{ - func_ltwrapper_exec_suffix= - case $1 in - *.exe) ;; - *) func_ltwrapper_exec_suffix=.exe ;; - esac - $GREP "$magic_exe" "$1$func_ltwrapper_exec_suffix" >/dev/null 2>&1 -} - -# func_ltwrapper_scriptname file -# Assumes file is an ltwrapper_executable -# uses $file to determine the appropriate filename for a -# temporary ltwrapper_script. -func_ltwrapper_scriptname () -{ - func_dirname_and_basename "$1" "" "." - func_stripname '' '.exe' "$func_basename_result" - func_ltwrapper_scriptname_result=$func_dirname_result/$objdir/${func_stripname_result}_ltshwrapper -} - -# func_ltwrapper_p file -# True iff FILE is a libtool wrapper script or wrapper executable -# This function is only a basic sanity check; it will hardly flush out -# determined imposters. -func_ltwrapper_p () -{ - func_ltwrapper_script_p "$1" || func_ltwrapper_executable_p "$1" -} - - -# func_execute_cmds commands fail_cmd -# Execute tilde-delimited COMMANDS. -# If FAIL_CMD is given, eval that upon failure. -# FAIL_CMD may read-access the current command in variable CMD! -func_execute_cmds () -{ - $debug_cmd - - save_ifs=$IFS; IFS='~' - for cmd in $1; do - IFS=$sp$nl - eval cmd=\"$cmd\" - IFS=$save_ifs - func_show_eval "$cmd" "${2-:}" - done - IFS=$save_ifs -} - - -# func_source file -# Source FILE, adding directory component if necessary. -# Note that it is not necessary on cygwin/mingw to append a dot to -# FILE even if both FILE and FILE.exe exist: automatic-append-.exe -# behavior happens only for exec(3), not for open(2)! Also, sourcing -# 'FILE.' does not work on cygwin managed mounts. -func_source () -{ - $debug_cmd - - case $1 in - */* | *\\*) . "$1" ;; - *) . "./$1" ;; - esac -} - - -# func_resolve_sysroot PATH -# Replace a leading = in PATH with a sysroot. Store the result into -# func_resolve_sysroot_result -func_resolve_sysroot () -{ - func_resolve_sysroot_result=$1 - case $func_resolve_sysroot_result in - =*) - func_stripname '=' '' "$func_resolve_sysroot_result" - func_resolve_sysroot_result=$lt_sysroot$func_stripname_result - ;; - esac -} - -# func_replace_sysroot PATH -# If PATH begins with the sysroot, replace it with = and -# store the result into func_replace_sysroot_result. -func_replace_sysroot () -{ - case $lt_sysroot:$1 in - ?*:"$lt_sysroot"*) - func_stripname "$lt_sysroot" '' "$1" - func_replace_sysroot_result='='$func_stripname_result - ;; - *) - # Including no sysroot. - func_replace_sysroot_result=$1 - ;; - esac -} - -# func_infer_tag arg -# Infer tagged configuration to use if any are available and -# if one wasn't chosen via the "--tag" command line option. -# Only attempt this if the compiler in the base compile -# command doesn't match the default compiler. -# arg is usually of the form 'gcc ...' -func_infer_tag () -{ - $debug_cmd - - if test -n "$available_tags" && test -z "$tagname"; then - CC_quoted= - for arg in $CC; do - func_append_quoted CC_quoted "$arg" - done - CC_expanded=`func_echo_all $CC` - CC_quoted_expanded=`func_echo_all $CC_quoted` - case $@ in - # Blanks in the command may have been stripped by the calling shell, - # but not from the CC environment variable when configure was run. - " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \ - " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*) ;; - # Blanks at the start of $base_compile will cause this to fail - # if we don't check for them as well. - *) - for z in $available_tags; do - if $GREP "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then - # Evaluate the configuration. - eval "`$SED -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`" - CC_quoted= - for arg in $CC; do - # Double-quote args containing other shell metacharacters. - func_append_quoted CC_quoted "$arg" - done - CC_expanded=`func_echo_all $CC` - CC_quoted_expanded=`func_echo_all $CC_quoted` - case "$@ " in - " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \ - " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*) - # The compiler in the base compile command matches - # the one in the tagged configuration. - # Assume this is the tagged configuration we want. - tagname=$z - break - ;; - esac - fi - done - # If $tagname still isn't set, then no tagged configuration - # was found and let the user know that the "--tag" command - # line option must be used. - if test -z "$tagname"; then - func_echo "unable to infer tagged configuration" - func_fatal_error "specify a tag with '--tag'" -# else -# func_verbose "using $tagname tagged configuration" - fi - ;; - esac - fi -} - - - -# func_write_libtool_object output_name pic_name nonpic_name -# Create a libtool object file (analogous to a ".la" file), -# but don't create it if we're doing a dry run. -func_write_libtool_object () -{ - write_libobj=$1 - if test yes = "$build_libtool_libs"; then - write_lobj=\'$2\' - else - write_lobj=none - fi - - if test yes = "$build_old_libs"; then - write_oldobj=\'$3\' - else - write_oldobj=none - fi - - $opt_dry_run || { - cat >${write_libobj}T </dev/null` - if test "$?" -eq 0 && test -n "$func_convert_core_file_wine_to_w32_tmp"; then - func_convert_core_file_wine_to_w32_result=`$ECHO "$func_convert_core_file_wine_to_w32_tmp" | - $SED -e "$sed_naive_backslashify"` - else - func_convert_core_file_wine_to_w32_result= - fi - fi -} -# end: func_convert_core_file_wine_to_w32 - - -# func_convert_core_path_wine_to_w32 ARG -# Helper function used by path conversion functions when $build is *nix, and -# $host is mingw, cygwin, or some other w32 environment. Relies on a correctly -# configured wine environment available, with the winepath program in $build's -# $PATH. Assumes ARG has no leading or trailing path separator characters. -# -# ARG is path to be converted from $build format to win32. -# Result is available in $func_convert_core_path_wine_to_w32_result. -# Unconvertible file (directory) names in ARG are skipped; if no directory names -# are convertible, then the result may be empty. -func_convert_core_path_wine_to_w32 () -{ - $debug_cmd - - # unfortunately, winepath doesn't convert paths, only file names - func_convert_core_path_wine_to_w32_result= - if test -n "$1"; then - oldIFS=$IFS - IFS=: - for func_convert_core_path_wine_to_w32_f in $1; do - IFS=$oldIFS - func_convert_core_file_wine_to_w32 "$func_convert_core_path_wine_to_w32_f" - if test -n "$func_convert_core_file_wine_to_w32_result"; then - if test -z "$func_convert_core_path_wine_to_w32_result"; then - func_convert_core_path_wine_to_w32_result=$func_convert_core_file_wine_to_w32_result - else - func_append func_convert_core_path_wine_to_w32_result ";$func_convert_core_file_wine_to_w32_result" - fi - fi - done - IFS=$oldIFS - fi -} -# end: func_convert_core_path_wine_to_w32 - - -# func_cygpath ARGS... -# Wrapper around calling the cygpath program via LT_CYGPATH. This is used when -# when (1) $build is *nix and Cygwin is hosted via a wine environment; or (2) -# $build is MSYS and $host is Cygwin, or (3) $build is Cygwin. In case (1) or -# (2), returns the Cygwin file name or path in func_cygpath_result (input -# file name or path is assumed to be in w32 format, as previously converted -# from $build's *nix or MSYS format). In case (3), returns the w32 file name -# or path in func_cygpath_result (input file name or path is assumed to be in -# Cygwin format). Returns an empty string on error. -# -# ARGS are passed to cygpath, with the last one being the file name or path to -# be converted. -# -# Specify the absolute *nix (or w32) name to cygpath in the LT_CYGPATH -# environment variable; do not put it in $PATH. -func_cygpath () -{ - $debug_cmd - - if test -n "$LT_CYGPATH" && test -f "$LT_CYGPATH"; then - func_cygpath_result=`$LT_CYGPATH "$@" 2>/dev/null` - if test "$?" -ne 0; then - # on failure, ensure result is empty - func_cygpath_result= - fi - else - func_cygpath_result= - func_error "LT_CYGPATH is empty or specifies non-existent file: '$LT_CYGPATH'" - fi -} -#end: func_cygpath - - -# func_convert_core_msys_to_w32 ARG -# Convert file name or path ARG from MSYS format to w32 format. Return -# result in func_convert_core_msys_to_w32_result. -func_convert_core_msys_to_w32 () -{ - $debug_cmd - - # awkward: cmd appends spaces to result - func_convert_core_msys_to_w32_result=`( cmd //c echo "$1" ) 2>/dev/null | - $SED -e 's/[ ]*$//' -e "$sed_naive_backslashify"` -} -#end: func_convert_core_msys_to_w32 - - -# func_convert_file_check ARG1 ARG2 -# Verify that ARG1 (a file name in $build format) was converted to $host -# format in ARG2. Otherwise, emit an error message, but continue (resetting -# func_to_host_file_result to ARG1). -func_convert_file_check () -{ - $debug_cmd - - if test -z "$2" && test -n "$1"; then - func_error "Could not determine host file name corresponding to" - func_error " '$1'" - func_error "Continuing, but uninstalled executables may not work." - # Fallback: - func_to_host_file_result=$1 - fi -} -# end func_convert_file_check - - -# func_convert_path_check FROM_PATHSEP TO_PATHSEP FROM_PATH TO_PATH -# Verify that FROM_PATH (a path in $build format) was converted to $host -# format in TO_PATH. Otherwise, emit an error message, but continue, resetting -# func_to_host_file_result to a simplistic fallback value (see below). -func_convert_path_check () -{ - $debug_cmd - - if test -z "$4" && test -n "$3"; then - func_error "Could not determine the host path corresponding to" - func_error " '$3'" - func_error "Continuing, but uninstalled executables may not work." - # Fallback. This is a deliberately simplistic "conversion" and - # should not be "improved". See libtool.info. - if test "x$1" != "x$2"; then - lt_replace_pathsep_chars="s|$1|$2|g" - func_to_host_path_result=`echo "$3" | - $SED -e "$lt_replace_pathsep_chars"` - else - func_to_host_path_result=$3 - fi - fi -} -# end func_convert_path_check - - -# func_convert_path_front_back_pathsep FRONTPAT BACKPAT REPL ORIG -# Modifies func_to_host_path_result by prepending REPL if ORIG matches FRONTPAT -# and appending REPL if ORIG matches BACKPAT. -func_convert_path_front_back_pathsep () -{ - $debug_cmd - - case $4 in - $1 ) func_to_host_path_result=$3$func_to_host_path_result - ;; - esac - case $4 in - $2 ) func_append func_to_host_path_result "$3" - ;; - esac -} -# end func_convert_path_front_back_pathsep - - -################################################## -# $build to $host FILE NAME CONVERSION FUNCTIONS # -################################################## -# invoked via '$to_host_file_cmd ARG' -# -# In each case, ARG is the path to be converted from $build to $host format. -# Result will be available in $func_to_host_file_result. - - -# func_to_host_file ARG -# Converts the file name ARG from $build format to $host format. Return result -# in func_to_host_file_result. -func_to_host_file () -{ - $debug_cmd - - $to_host_file_cmd "$1" -} -# end func_to_host_file - - -# func_to_tool_file ARG LAZY -# converts the file name ARG from $build format to toolchain format. Return -# result in func_to_tool_file_result. If the conversion in use is listed -# in (the comma separated) LAZY, no conversion takes place. -func_to_tool_file () -{ - $debug_cmd - - case ,$2, in - *,"$to_tool_file_cmd",*) - func_to_tool_file_result=$1 - ;; - *) - $to_tool_file_cmd "$1" - func_to_tool_file_result=$func_to_host_file_result - ;; - esac -} -# end func_to_tool_file - - -# func_convert_file_noop ARG -# Copy ARG to func_to_host_file_result. -func_convert_file_noop () -{ - func_to_host_file_result=$1 -} -# end func_convert_file_noop - - -# func_convert_file_msys_to_w32 ARG -# Convert file name ARG from (mingw) MSYS to (mingw) w32 format; automatic -# conversion to w32 is not available inside the cwrapper. Returns result in -# func_to_host_file_result. -func_convert_file_msys_to_w32 () -{ - $debug_cmd - - func_to_host_file_result=$1 - if test -n "$1"; then - func_convert_core_msys_to_w32 "$1" - func_to_host_file_result=$func_convert_core_msys_to_w32_result - fi - func_convert_file_check "$1" "$func_to_host_file_result" -} -# end func_convert_file_msys_to_w32 - - -# func_convert_file_cygwin_to_w32 ARG -# Convert file name ARG from Cygwin to w32 format. Returns result in -# func_to_host_file_result. -func_convert_file_cygwin_to_w32 () -{ - $debug_cmd - - func_to_host_file_result=$1 - if test -n "$1"; then - # because $build is cygwin, we call "the" cygpath in $PATH; no need to use - # LT_CYGPATH in this case. - func_to_host_file_result=`cygpath -m "$1"` - fi - func_convert_file_check "$1" "$func_to_host_file_result" -} -# end func_convert_file_cygwin_to_w32 - - -# func_convert_file_nix_to_w32 ARG -# Convert file name ARG from *nix to w32 format. Requires a wine environment -# and a working winepath. Returns result in func_to_host_file_result. -func_convert_file_nix_to_w32 () -{ - $debug_cmd - - func_to_host_file_result=$1 - if test -n "$1"; then - func_convert_core_file_wine_to_w32 "$1" - func_to_host_file_result=$func_convert_core_file_wine_to_w32_result - fi - func_convert_file_check "$1" "$func_to_host_file_result" -} -# end func_convert_file_nix_to_w32 - - -# func_convert_file_msys_to_cygwin ARG -# Convert file name ARG from MSYS to Cygwin format. Requires LT_CYGPATH set. -# Returns result in func_to_host_file_result. -func_convert_file_msys_to_cygwin () -{ - $debug_cmd - - func_to_host_file_result=$1 - if test -n "$1"; then - func_convert_core_msys_to_w32 "$1" - func_cygpath -u "$func_convert_core_msys_to_w32_result" - func_to_host_file_result=$func_cygpath_result - fi - func_convert_file_check "$1" "$func_to_host_file_result" -} -# end func_convert_file_msys_to_cygwin - - -# func_convert_file_nix_to_cygwin ARG -# Convert file name ARG from *nix to Cygwin format. Requires Cygwin installed -# in a wine environment, working winepath, and LT_CYGPATH set. Returns result -# in func_to_host_file_result. -func_convert_file_nix_to_cygwin () -{ - $debug_cmd - - func_to_host_file_result=$1 - if test -n "$1"; then - # convert from *nix to w32, then use cygpath to convert from w32 to cygwin. - func_convert_core_file_wine_to_w32 "$1" - func_cygpath -u "$func_convert_core_file_wine_to_w32_result" - func_to_host_file_result=$func_cygpath_result - fi - func_convert_file_check "$1" "$func_to_host_file_result" -} -# end func_convert_file_nix_to_cygwin - - -############################################# -# $build to $host PATH CONVERSION FUNCTIONS # -############################################# -# invoked via '$to_host_path_cmd ARG' -# -# In each case, ARG is the path to be converted from $build to $host format. -# The result will be available in $func_to_host_path_result. -# -# Path separators are also converted from $build format to $host format. If -# ARG begins or ends with a path separator character, it is preserved (but -# converted to $host format) on output. -# -# All path conversion functions are named using the following convention: -# file name conversion function : func_convert_file_X_to_Y () -# path conversion function : func_convert_path_X_to_Y () -# where, for any given $build/$host combination the 'X_to_Y' value is the -# same. If conversion functions are added for new $build/$host combinations, -# the two new functions must follow this pattern, or func_init_to_host_path_cmd -# will break. - - -# func_init_to_host_path_cmd -# Ensures that function "pointer" variable $to_host_path_cmd is set to the -# appropriate value, based on the value of $to_host_file_cmd. -to_host_path_cmd= -func_init_to_host_path_cmd () -{ - $debug_cmd - - if test -z "$to_host_path_cmd"; then - func_stripname 'func_convert_file_' '' "$to_host_file_cmd" - to_host_path_cmd=func_convert_path_$func_stripname_result - fi -} - - -# func_to_host_path ARG -# Converts the path ARG from $build format to $host format. Return result -# in func_to_host_path_result. -func_to_host_path () -{ - $debug_cmd - - func_init_to_host_path_cmd - $to_host_path_cmd "$1" -} -# end func_to_host_path - - -# func_convert_path_noop ARG -# Copy ARG to func_to_host_path_result. -func_convert_path_noop () -{ - func_to_host_path_result=$1 -} -# end func_convert_path_noop - - -# func_convert_path_msys_to_w32 ARG -# Convert path ARG from (mingw) MSYS to (mingw) w32 format; automatic -# conversion to w32 is not available inside the cwrapper. Returns result in -# func_to_host_path_result. -func_convert_path_msys_to_w32 () -{ - $debug_cmd - - func_to_host_path_result=$1 - if test -n "$1"; then - # Remove leading and trailing path separator characters from ARG. MSYS - # behavior is inconsistent here; cygpath turns them into '.;' and ';.'; - # and winepath ignores them completely. - func_stripname : : "$1" - func_to_host_path_tmp1=$func_stripname_result - func_convert_core_msys_to_w32 "$func_to_host_path_tmp1" - func_to_host_path_result=$func_convert_core_msys_to_w32_result - func_convert_path_check : ";" \ - "$func_to_host_path_tmp1" "$func_to_host_path_result" - func_convert_path_front_back_pathsep ":*" "*:" ";" "$1" - fi -} -# end func_convert_path_msys_to_w32 - - -# func_convert_path_cygwin_to_w32 ARG -# Convert path ARG from Cygwin to w32 format. Returns result in -# func_to_host_file_result. -func_convert_path_cygwin_to_w32 () -{ - $debug_cmd - - func_to_host_path_result=$1 - if test -n "$1"; then - # See func_convert_path_msys_to_w32: - func_stripname : : "$1" - func_to_host_path_tmp1=$func_stripname_result - func_to_host_path_result=`cygpath -m -p "$func_to_host_path_tmp1"` - func_convert_path_check : ";" \ - "$func_to_host_path_tmp1" "$func_to_host_path_result" - func_convert_path_front_back_pathsep ":*" "*:" ";" "$1" - fi -} -# end func_convert_path_cygwin_to_w32 - - -# func_convert_path_nix_to_w32 ARG -# Convert path ARG from *nix to w32 format. Requires a wine environment and -# a working winepath. Returns result in func_to_host_file_result. -func_convert_path_nix_to_w32 () -{ - $debug_cmd - - func_to_host_path_result=$1 - if test -n "$1"; then - # See func_convert_path_msys_to_w32: - func_stripname : : "$1" - func_to_host_path_tmp1=$func_stripname_result - func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1" - func_to_host_path_result=$func_convert_core_path_wine_to_w32_result - func_convert_path_check : ";" \ - "$func_to_host_path_tmp1" "$func_to_host_path_result" - func_convert_path_front_back_pathsep ":*" "*:" ";" "$1" - fi -} -# end func_convert_path_nix_to_w32 - - -# func_convert_path_msys_to_cygwin ARG -# Convert path ARG from MSYS to Cygwin format. Requires LT_CYGPATH set. -# Returns result in func_to_host_file_result. -func_convert_path_msys_to_cygwin () -{ - $debug_cmd - - func_to_host_path_result=$1 - if test -n "$1"; then - # See func_convert_path_msys_to_w32: - func_stripname : : "$1" - func_to_host_path_tmp1=$func_stripname_result - func_convert_core_msys_to_w32 "$func_to_host_path_tmp1" - func_cygpath -u -p "$func_convert_core_msys_to_w32_result" - func_to_host_path_result=$func_cygpath_result - func_convert_path_check : : \ - "$func_to_host_path_tmp1" "$func_to_host_path_result" - func_convert_path_front_back_pathsep ":*" "*:" : "$1" - fi -} -# end func_convert_path_msys_to_cygwin - - -# func_convert_path_nix_to_cygwin ARG -# Convert path ARG from *nix to Cygwin format. Requires Cygwin installed in a -# a wine environment, working winepath, and LT_CYGPATH set. Returns result in -# func_to_host_file_result. -func_convert_path_nix_to_cygwin () -{ - $debug_cmd - - func_to_host_path_result=$1 - if test -n "$1"; then - # Remove leading and trailing path separator characters from - # ARG. msys behavior is inconsistent here, cygpath turns them - # into '.;' and ';.', and winepath ignores them completely. - func_stripname : : "$1" - func_to_host_path_tmp1=$func_stripname_result - func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1" - func_cygpath -u -p "$func_convert_core_path_wine_to_w32_result" - func_to_host_path_result=$func_cygpath_result - func_convert_path_check : : \ - "$func_to_host_path_tmp1" "$func_to_host_path_result" - func_convert_path_front_back_pathsep ":*" "*:" : "$1" - fi -} -# end func_convert_path_nix_to_cygwin - - -# func_dll_def_p FILE -# True iff FILE is a Windows DLL '.def' file. -# Keep in sync with _LT_DLL_DEF_P in libtool.m4 -func_dll_def_p () -{ - $debug_cmd - - func_dll_def_p_tmp=`$SED -n \ - -e 's/^[ ]*//' \ - -e '/^\(;.*\)*$/d' \ - -e 's/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p' \ - -e q \ - "$1"` - test DEF = "$func_dll_def_p_tmp" -} - - -# func_mode_compile arg... -func_mode_compile () -{ - $debug_cmd - - # Get the compilation command and the source file. - base_compile= - srcfile=$nonopt # always keep a non-empty value in "srcfile" - suppress_opt=yes - suppress_output= - arg_mode=normal - libobj= - later= - pie_flag= - - for arg - do - case $arg_mode in - arg ) - # do not "continue". Instead, add this to base_compile - lastarg=$arg - arg_mode=normal - ;; - - target ) - libobj=$arg - arg_mode=normal - continue - ;; - - normal ) - # Accept any command-line options. - case $arg in - -o) - test -n "$libobj" && \ - func_fatal_error "you cannot specify '-o' more than once" - arg_mode=target - continue - ;; - - -pie | -fpie | -fPIE) - func_append pie_flag " $arg" - continue - ;; - - -shared | -static | -prefer-pic | -prefer-non-pic) - func_append later " $arg" - continue - ;; - - -no-suppress) - suppress_opt=no - continue - ;; - - -Xcompiler) - arg_mode=arg # the next one goes into the "base_compile" arg list - continue # The current "srcfile" will either be retained or - ;; # replaced later. I would guess that would be a bug. - - -Wc,*) - func_stripname '-Wc,' '' "$arg" - args=$func_stripname_result - lastarg= - save_ifs=$IFS; IFS=, - for arg in $args; do - IFS=$save_ifs - func_append_quoted lastarg "$arg" - done - IFS=$save_ifs - func_stripname ' ' '' "$lastarg" - lastarg=$func_stripname_result - - # Add the arguments to base_compile. - func_append base_compile " $lastarg" - continue - ;; - - *) - # Accept the current argument as the source file. - # The previous "srcfile" becomes the current argument. - # - lastarg=$srcfile - srcfile=$arg - ;; - esac # case $arg - ;; - esac # case $arg_mode - - # Aesthetically quote the previous argument. - func_append_quoted base_compile "$lastarg" - done # for arg - - case $arg_mode in - arg) - func_fatal_error "you must specify an argument for -Xcompile" - ;; - target) - func_fatal_error "you must specify a target with '-o'" - ;; - *) - # Get the name of the library object. - test -z "$libobj" && { - func_basename "$srcfile" - libobj=$func_basename_result - } - ;; - esac - - # Recognize several different file suffixes. - # If the user specifies -o file.o, it is replaced with file.lo - case $libobj in - *.[cCFSifmso] | \ - *.ada | *.adb | *.ads | *.asm | \ - *.c++ | *.cc | *.ii | *.class | *.cpp | *.cxx | \ - *.[fF][09]? | *.for | *.java | *.go | *.obj | *.sx | *.cu | *.cup) - func_xform "$libobj" - libobj=$func_xform_result - ;; - esac - - case $libobj in - *.lo) func_lo2o "$libobj"; obj=$func_lo2o_result ;; - *) - func_fatal_error "cannot determine name of library object from '$libobj'" - ;; - esac - - func_infer_tag $base_compile - - for arg in $later; do - case $arg in - -shared) - test yes = "$build_libtool_libs" \ - || func_fatal_configuration "cannot build a shared library" - build_old_libs=no - continue - ;; - - -static) - build_libtool_libs=no - build_old_libs=yes - continue - ;; - - -prefer-pic) - pic_mode=yes - continue - ;; - - -prefer-non-pic) - pic_mode=no - continue - ;; - esac - done - - func_quote_arg pretty "$libobj" - test "X$libobj" != "X$func_quote_arg_result" \ - && $ECHO "X$libobj" | $GREP '[]~#^*{};<>?"'"'"' &()|`$[]' \ - && func_warning "libobj name '$libobj' may not contain shell special characters." - func_dirname_and_basename "$obj" "/" "" - objname=$func_basename_result - xdir=$func_dirname_result - lobj=$xdir$objdir/$objname - - test -z "$base_compile" && \ - func_fatal_help "you must specify a compilation command" - - # Delete any leftover library objects. - if test yes = "$build_old_libs"; then - removelist="$obj $lobj $libobj ${libobj}T" - else - removelist="$lobj $libobj ${libobj}T" - fi - - # On Cygwin there's no "real" PIC flag so we must build both object types - case $host_os in - cygwin* | mingw* | pw32* | os2* | cegcc*) - pic_mode=default - ;; - esac - if test no = "$pic_mode" && test pass_all != "$deplibs_check_method"; then - # non-PIC code in shared libraries is not supported - pic_mode=default - fi - - # Calculate the filename of the output object if compiler does - # not support -o with -c - if test no = "$compiler_c_o"; then - output_obj=`$ECHO "$srcfile" | $SED 's%^.*/%%; s%\.[^.]*$%%'`.$objext - lockfile=$output_obj.lock - else - output_obj= - need_locks=no - lockfile= - fi - - # Lock this critical section if it is needed - # We use this script file to make the link, it avoids creating a new file - if test yes = "$need_locks"; then - until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do - func_echo "Waiting for $lockfile to be removed" - sleep 2 - done - elif test warn = "$need_locks"; then - if test -f "$lockfile"; then - $ECHO "\ -*** ERROR, $lockfile exists and contains: -`cat $lockfile 2>/dev/null` - -This indicates that another process is trying to use the same -temporary object file, and libtool could not work around it because -your compiler does not support '-c' and '-o' together. If you -repeat this compilation, it may succeed, by chance, but you had better -avoid parallel builds (make -j) in this platform, or get a better -compiler." - - $opt_dry_run || $RM $removelist - exit $EXIT_FAILURE - fi - func_append removelist " $output_obj" - $ECHO "$srcfile" > "$lockfile" - fi - - $opt_dry_run || $RM $removelist - func_append removelist " $lockfile" - trap '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' 1 2 15 - - func_to_tool_file "$srcfile" func_convert_file_msys_to_w32 - srcfile=$func_to_tool_file_result - func_quote_arg pretty "$srcfile" - qsrcfile=$func_quote_arg_result - - # Only build a PIC object if we are building libtool libraries. - if test yes = "$build_libtool_libs"; then - # Without this assignment, base_compile gets emptied. - fbsd_hideous_sh_bug=$base_compile - - if test no != "$pic_mode"; then - command="$base_compile $qsrcfile $pic_flag" - else - # Don't build PIC code - command="$base_compile $qsrcfile" - fi - - func_mkdir_p "$xdir$objdir" - - if test -z "$output_obj"; then - # Place PIC objects in $objdir - func_append command " -o $lobj" - fi - - func_show_eval_locale "$command" \ - 'test -n "$output_obj" && $RM $removelist; exit $EXIT_FAILURE' - - if test warn = "$need_locks" && - test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then - $ECHO "\ -*** ERROR, $lockfile contains: -`cat $lockfile 2>/dev/null` - -but it should contain: -$srcfile - -This indicates that another process is trying to use the same -temporary object file, and libtool could not work around it because -your compiler does not support '-c' and '-o' together. If you -repeat this compilation, it may succeed, by chance, but you had better -avoid parallel builds (make -j) in this platform, or get a better -compiler." - - $opt_dry_run || $RM $removelist - exit $EXIT_FAILURE - fi - - # Just move the object if needed, then go on to compile the next one - if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then - func_show_eval '$MV "$output_obj" "$lobj"' \ - 'error=$?; $opt_dry_run || $RM $removelist; exit $error' - fi - - # Allow error messages only from the first compilation. - if test yes = "$suppress_opt"; then - suppress_output=' >/dev/null 2>&1' - fi - fi - - # Only build a position-dependent object if we build old libraries. - if test yes = "$build_old_libs"; then - if test yes != "$pic_mode"; then - # Don't build PIC code - command="$base_compile $qsrcfile$pie_flag" - else - command="$base_compile $qsrcfile $pic_flag" - fi - if test yes = "$compiler_c_o"; then - func_append command " -o $obj" - fi - - # Suppress compiler output if we already did a PIC compilation. - func_append command "$suppress_output" - func_show_eval_locale "$command" \ - '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' - - if test warn = "$need_locks" && - test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then - $ECHO "\ -*** ERROR, $lockfile contains: -`cat $lockfile 2>/dev/null` - -but it should contain: -$srcfile - -This indicates that another process is trying to use the same -temporary object file, and libtool could not work around it because -your compiler does not support '-c' and '-o' together. If you -repeat this compilation, it may succeed, by chance, but you had better -avoid parallel builds (make -j) in this platform, or get a better -compiler." - - $opt_dry_run || $RM $removelist - exit $EXIT_FAILURE - fi - - # Just move the object if needed - if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then - func_show_eval '$MV "$output_obj" "$obj"' \ - 'error=$?; $opt_dry_run || $RM $removelist; exit $error' - fi - fi - - $opt_dry_run || { - func_write_libtool_object "$libobj" "$objdir/$objname" "$objname" - - # Unlock the critical section if it was locked - if test no != "$need_locks"; then - removelist=$lockfile - $RM "$lockfile" - fi - } - - exit $EXIT_SUCCESS -} - -$opt_help || { - test compile = "$opt_mode" && func_mode_compile ${1+"$@"} -} - -func_mode_help () -{ - # We need to display help for each of the modes. - case $opt_mode in - "") - # Generic help is extracted from the usage comments - # at the start of this file. - func_help - ;; - - clean) - $ECHO \ -"Usage: $progname [OPTION]... --mode=clean RM [RM-OPTION]... 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- esac - - # Do a test to see if this is really a libtool program. - case $host in - *cygwin* | *mingw*) - if func_ltwrapper_executable_p "$file"; then - func_ltwrapper_scriptname "$file" - wrapper=$func_ltwrapper_scriptname_result - else - func_stripname '' '.exe' "$file" - wrapper=$func_stripname_result - fi - ;; - *) - wrapper=$file - ;; - esac - if func_ltwrapper_script_p "$wrapper"; then - notinst_deplibs= - relink_command= - - func_source "$wrapper" - - # Check the variables that should have been set. - test -z "$generated_by_libtool_version" && \ - func_fatal_error "invalid libtool wrapper script '$wrapper'" - - finalize=: - for lib in $notinst_deplibs; do - # Check to see that each library is installed. - libdir= - if test -f "$lib"; then - func_source "$lib" - fi - libfile=$libdir/`$ECHO "$lib" | $SED 's%^.*/%%g'` - if test -n "$libdir" && test ! -f "$libfile"; then - func_warning "'$lib' has not been installed in '$libdir'" - finalize=false - fi - done - - relink_command= - func_source "$wrapper" - - outputname= - if test no = "$fast_install" && test -n "$relink_command"; then - $opt_dry_run || { - if $finalize; then - tmpdir=`func_mktempdir` - func_basename "$file$stripped_ext" - file=$func_basename_result - outputname=$tmpdir/$file - # Replace the output file specification. - relink_command=`$ECHO "$relink_command" | $SED 's%@OUTPUT@%'"$outputname"'%g'` - - $opt_quiet || { - func_quote_arg expand,pretty "$relink_command" - eval "func_echo $func_quote_arg_result" - } - if eval "$relink_command"; then : - else - func_error "error: relink '$file' with the above command before installing it" - $opt_dry_run || ${RM}r "$tmpdir" - continue - fi - file=$outputname - else - func_warning "cannot relink '$file'" - fi - } - else - # Install the binary that we compiled earlier. - file=`$ECHO "$file$stripped_ext" | $SED "s%\([^/]*\)$%$objdir/\1%"` - fi - fi - - # remove .exe since cygwin /usr/bin/install will append another - # one anyway - case $install_prog,$host in - */usr/bin/install*,*cygwin*) - case $file:$destfile in - *.exe:*.exe) - # this is ok - ;; - *.exe:*) - destfile=$destfile.exe - ;; - *:*.exe) - func_stripname '' '.exe' "$destfile" - destfile=$func_stripname_result - ;; - esac - ;; - esac - func_show_eval "$install_prog\$stripme \$file \$destfile" 'exit $?' - $opt_dry_run || if test -n "$outputname"; then - ${RM}r "$tmpdir" - fi - ;; - esac - done - - for file in $staticlibs; do - func_basename "$file" - name=$func_basename_result - - # Set up the ranlib parameters. - oldlib=$destdir/$name - func_to_tool_file "$oldlib" func_convert_file_msys_to_w32 - tool_oldlib=$func_to_tool_file_result - - func_show_eval "$install_prog \$file \$oldlib" 'exit $?' - - if test -n "$stripme" && test -n "$old_striplib"; then - func_show_eval "$old_striplib $tool_oldlib" 'exit $?' - fi - - # Do each command in the postinstall commands. - func_execute_cmds "$old_postinstall_cmds" 'exit $?' - done - - test -n "$future_libdirs" && \ - func_warning "remember to run '$progname --finish$future_libdirs'" - - if test -n "$current_libdirs"; then - # Maybe just do a dry run. - $opt_dry_run && current_libdirs=" -n$current_libdirs" - exec_cmd='$SHELL "$progpath" $preserve_args --finish$current_libdirs' - else - exit $EXIT_SUCCESS - fi -} - -test install = "$opt_mode" && func_mode_install ${1+"$@"} - - -# func_generate_dlsyms outputname originator pic_p -# Extract symbols from dlprefiles and create ${outputname}S.o with -# a dlpreopen symbol table. -func_generate_dlsyms () -{ - $debug_cmd - - my_outputname=$1 - my_originator=$2 - my_pic_p=${3-false} - my_prefix=`$ECHO "$my_originator" | $SED 's%[^a-zA-Z0-9]%_%g'` - my_dlsyms= - - if test -n "$dlfiles$dlprefiles" || test no != "$dlself"; then - if test -n "$NM" && test -n "$global_symbol_pipe"; then - my_dlsyms=${my_outputname}S.c - else - func_error "not configured to extract global symbols from dlpreopened files" - fi - fi - - if test -n "$my_dlsyms"; then - case $my_dlsyms in - "") ;; - *.c) - # Discover the nlist of each of the dlfiles. - nlist=$output_objdir/$my_outputname.nm - - func_show_eval "$RM $nlist ${nlist}S ${nlist}T" - - # Parse the name list into a source file. - func_verbose "creating $output_objdir/$my_dlsyms" - - $opt_dry_run || $ECHO > "$output_objdir/$my_dlsyms" "\ -/* $my_dlsyms - symbol resolution table for '$my_outputname' dlsym emulation. */ -/* Generated by $PROGRAM (GNU $PACKAGE) $VERSION */ - -#ifdef __cplusplus -extern \"C\" { -#endif - -#if defined __GNUC__ && (((__GNUC__ == 4) && (__GNUC_MINOR__ >= 4)) || (__GNUC__ > 4)) -#pragma GCC diagnostic ignored \"-Wstrict-prototypes\" -#endif - -/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ -#if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE -/* DATA imports from DLLs on WIN32 can't be const, because runtime - relocations are performed -- see ld's documentation on pseudo-relocs. */ -# define LT_DLSYM_CONST -#elif defined __osf__ -/* This system does not cope well with relocations in const data. */ -# define LT_DLSYM_CONST -#else -# define LT_DLSYM_CONST const -#endif - -#define STREQ(s1, s2) (strcmp ((s1), (s2)) == 0) - -/* External symbol declarations for the compiler. */\ -" - - if test yes = "$dlself"; then - func_verbose "generating symbol list for '$output'" - - $opt_dry_run || echo ': @PROGRAM@ ' > "$nlist" - - # Add our own program objects to the symbol list. - progfiles=`$ECHO "$objs$old_deplibs" | $SP2NL | $SED "$lo2o" | $NL2SP` - for progfile in $progfiles; do - func_to_tool_file "$progfile" func_convert_file_msys_to_w32 - func_verbose "extracting global C symbols from '$func_to_tool_file_result'" - $opt_dry_run || eval "$NM $func_to_tool_file_result | $global_symbol_pipe >> '$nlist'" - done - - if test -n "$exclude_expsyms"; then - $opt_dry_run || { - eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T' - eval '$MV "$nlist"T "$nlist"' - } - fi - - if test -n "$export_symbols_regex"; then - $opt_dry_run || { - eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T' - eval '$MV "$nlist"T "$nlist"' - } - fi - - # Prepare the list of exported symbols - if test -z "$export_symbols"; then - export_symbols=$output_objdir/$outputname.exp - $opt_dry_run || { - $RM $export_symbols - eval "$SED -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"' - case $host in - *cygwin* | *mingw* | *cegcc* ) - eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' - eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"' - ;; - esac - } - else - $opt_dry_run || { - eval "$SED -e 's/\([].[*^$]\)/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"' - eval '$GREP -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T' - eval '$MV "$nlist"T "$nlist"' - case $host in - *cygwin* | *mingw* | *cegcc* ) - eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' - eval 'cat "$nlist" >> "$output_objdir/$outputname.def"' - ;; - esac - } - fi - fi - - for dlprefile in $dlprefiles; do - func_verbose "extracting global C symbols from '$dlprefile'" - func_basename "$dlprefile" - name=$func_basename_result - case $host in - *cygwin* | *mingw* | *cegcc* ) - # if an import library, we need to obtain dlname - if func_win32_import_lib_p "$dlprefile"; then - func_tr_sh "$dlprefile" - eval "curr_lafile=\$libfile_$func_tr_sh_result" - dlprefile_dlbasename= - if test -n "$curr_lafile" && func_lalib_p "$curr_lafile"; then - # Use subshell, to avoid clobbering current variable values - dlprefile_dlname=`source "$curr_lafile" && echo "$dlname"` - if test -n "$dlprefile_dlname"; then - func_basename "$dlprefile_dlname" - dlprefile_dlbasename=$func_basename_result - else - # no lafile. user explicitly requested -dlpreopen . - $sharedlib_from_linklib_cmd "$dlprefile" - dlprefile_dlbasename=$sharedlib_from_linklib_result - fi - fi - $opt_dry_run || { - if test -n "$dlprefile_dlbasename"; then - eval '$ECHO ": $dlprefile_dlbasename" >> "$nlist"' - else - func_warning "Could not compute DLL name from $name" - eval '$ECHO ": $name " >> "$nlist"' - fi - func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32 - eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe | - $SED -e '/I __imp/d' -e 's/I __nm_/D /;s/_nm__//' >> '$nlist'" - } - else # not an import lib - $opt_dry_run || { - eval '$ECHO ": $name " >> "$nlist"' - func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32 - eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'" - } - fi - ;; - *) - $opt_dry_run || { - eval '$ECHO ": $name " >> "$nlist"' - func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32 - eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'" - } - ;; - esac - done - - $opt_dry_run || { - # Make sure we have at least an empty file. - test -f "$nlist" || : > "$nlist" - - if test -n "$exclude_expsyms"; then - $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T - $MV "$nlist"T "$nlist" - fi - - # Try sorting and uniquifying the output. - if $GREP -v "^: " < "$nlist" | - if sort -k 3 /dev/null 2>&1; then - sort -k 3 - else - sort +2 - fi | - uniq > "$nlist"S; then - : - else - $GREP -v "^: " < "$nlist" > "$nlist"S - fi - - if test -f "$nlist"S; then - eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$my_dlsyms"' - else - echo '/* NONE */' >> "$output_objdir/$my_dlsyms" - fi - - func_show_eval '$RM "${nlist}I"' - if test -n "$global_symbol_to_import"; then - eval "$global_symbol_to_import"' < "$nlist"S > "$nlist"I' - fi - - echo >> "$output_objdir/$my_dlsyms" "\ - -/* The mapping between symbol names and symbols. */ -typedef struct { - const char *name; - void *address; -} lt_dlsymlist; -extern LT_DLSYM_CONST lt_dlsymlist -lt_${my_prefix}_LTX_preloaded_symbols[];\ -" - - if test -s "$nlist"I; then - echo >> "$output_objdir/$my_dlsyms" "\ -static void lt_syminit(void) -{ - LT_DLSYM_CONST lt_dlsymlist *symbol = lt_${my_prefix}_LTX_preloaded_symbols; - for (; symbol->name; ++symbol) - {" - $SED 's/.*/ if (STREQ (symbol->name, \"&\")) symbol->address = (void *) \&&;/' < "$nlist"I >> "$output_objdir/$my_dlsyms" - echo >> "$output_objdir/$my_dlsyms" "\ - } -}" - fi - echo >> "$output_objdir/$my_dlsyms" "\ -LT_DLSYM_CONST lt_dlsymlist -lt_${my_prefix}_LTX_preloaded_symbols[] = -{ {\"$my_originator\", (void *) 0}," - - if test -s "$nlist"I; then - echo >> "$output_objdir/$my_dlsyms" "\ - {\"@INIT@\", (void *) <_syminit}," - fi - - case $need_lib_prefix in - no) - eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$my_dlsyms" - ;; - *) - eval "$global_symbol_to_c_name_address_lib_prefix" < "$nlist" >> "$output_objdir/$my_dlsyms" - ;; - esac - echo >> "$output_objdir/$my_dlsyms" "\ - {0, (void *) 0} -}; - -/* This works around a problem in FreeBSD linker */ -#ifdef FREEBSD_WORKAROUND -static const void *lt_preloaded_setup() { - return lt_${my_prefix}_LTX_preloaded_symbols; -} -#endif - -#ifdef __cplusplus -} -#endif\ -" - } # !$opt_dry_run - - pic_flag_for_symtable= - case "$compile_command " in - *" -static "*) ;; - *) - case $host in - # compiling the symbol table file with pic_flag works around - # a FreeBSD bug that causes programs to crash when -lm is - # linked before any other PIC object. But we must not use - # pic_flag when linking with -static. The problem exists in - # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1. - *-*-freebsd2.*|*-*-freebsd3.0*|*-*-freebsdelf3.0*) - pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND" ;; - *-*-hpux*) - pic_flag_for_symtable=" $pic_flag" ;; - *) - $my_pic_p && pic_flag_for_symtable=" $pic_flag" - ;; - esac - ;; - esac - symtab_cflags= - for arg in $LTCFLAGS; do - case $arg in - -pie | -fpie | -fPIE) ;; - *) func_append symtab_cflags " $arg" ;; - esac - done - - # Now compile the dynamic symbol file. - func_show_eval '(cd $output_objdir && $LTCC$symtab_cflags -c$no_builtin_flag$pic_flag_for_symtable "$my_dlsyms")' 'exit $?' - - # Clean up the generated files. - func_show_eval '$RM "$output_objdir/$my_dlsyms" "$nlist" "${nlist}S" "${nlist}T" "${nlist}I"' - - # Transform the symbol file into the correct name. - symfileobj=$output_objdir/${my_outputname}S.$objext - case $host in - *cygwin* | *mingw* | *cegcc* ) - if test -f "$output_objdir/$my_outputname.def"; then - compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"` - finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"` - else - compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"` - finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"` - fi - ;; - *) - compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"` - finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"` - ;; - esac - ;; - *) - func_fatal_error "unknown suffix for '$my_dlsyms'" - ;; - esac - else - # We keep going just in case the user didn't refer to - # lt_preloaded_symbols. The linker will fail if global_symbol_pipe - # really was required. - - # Nullify the symbol file. - compile_command=`$ECHO "$compile_command" | $SED "s% @SYMFILE@%%"` - finalize_command=`$ECHO "$finalize_command" | $SED "s% @SYMFILE@%%"` - fi -} - -# func_cygming_gnu_implib_p ARG -# This predicate returns with zero status (TRUE) if -# ARG is a GNU/binutils-style import library. Returns -# with nonzero status (FALSE) otherwise. -func_cygming_gnu_implib_p () -{ - $debug_cmd - - func_to_tool_file "$1" func_convert_file_msys_to_w32 - func_cygming_gnu_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $EGREP ' (_head_[A-Za-z0-9_]+_[ad]l*|[A-Za-z0-9_]+_[ad]l*_iname)$'` - test -n "$func_cygming_gnu_implib_tmp" -} - -# func_cygming_ms_implib_p ARG -# This predicate returns with zero status (TRUE) if -# ARG is an MS-style import library. Returns -# with nonzero status (FALSE) otherwise. -func_cygming_ms_implib_p () -{ - $debug_cmd - - func_to_tool_file "$1" func_convert_file_msys_to_w32 - func_cygming_ms_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $GREP '_NULL_IMPORT_DESCRIPTOR'` - test -n "$func_cygming_ms_implib_tmp" -} - -# func_win32_libid arg -# return the library type of file 'arg' -# -# Need a lot of goo to handle *both* DLLs and import libs -# Has to be a shell function in order to 'eat' the argument -# that is supplied when $file_magic_command is called. -# Despite the name, also deal with 64 bit binaries. -func_win32_libid () -{ - $debug_cmd - - win32_libid_type=unknown - win32_fileres=`file -L $1 2>/dev/null` - case $win32_fileres in - *ar\ archive\ import\ library*) # definitely import - win32_libid_type="x86 archive import" - ;; - *ar\ archive*) # could be an import, or static - # Keep the egrep pattern in sync with the one in _LT_CHECK_MAGIC_METHOD. - if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null | - $EGREP 'file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' >/dev/null; then - case $nm_interface in - "MS dumpbin") - if func_cygming_ms_implib_p "$1" || - func_cygming_gnu_implib_p "$1" - then - win32_nmres=import - else - win32_nmres= - fi - ;; - *) - func_to_tool_file "$1" func_convert_file_msys_to_w32 - win32_nmres=`eval $NM -f posix -A \"$func_to_tool_file_result\" | - $SED -n -e ' - 1,100{ - / I /{ - s|.*|import| - p - q - } - }'` - ;; - esac - case $win32_nmres in - import*) win32_libid_type="x86 archive import";; - *) win32_libid_type="x86 archive static";; - esac - fi - ;; - *DLL*) - win32_libid_type="x86 DLL" - ;; - *executable*) # but shell scripts are "executable" too... - case $win32_fileres in - *MS\ Windows\ PE\ Intel*) - win32_libid_type="x86 DLL" - ;; - esac - ;; - esac - $ECHO "$win32_libid_type" -} - -# func_cygming_dll_for_implib ARG -# -# Platform-specific function to extract the -# name of the DLL associated with the specified -# import library ARG. -# Invoked by eval'ing the libtool variable -# $sharedlib_from_linklib_cmd -# Result is available in the variable -# $sharedlib_from_linklib_result -func_cygming_dll_for_implib () -{ - $debug_cmd - - sharedlib_from_linklib_result=`$DLLTOOL --identify-strict --identify "$1"` -} - -# func_cygming_dll_for_implib_fallback_core SECTION_NAME LIBNAMEs -# -# The is the core of a fallback implementation of a -# platform-specific function to extract the name of the -# DLL associated with the specified import library LIBNAME. -# -# SECTION_NAME is either .idata$6 or .idata$7, depending -# on the platform and compiler that created the implib. -# -# Echos the name of the DLL associated with the -# specified import library. -func_cygming_dll_for_implib_fallback_core () -{ - $debug_cmd - - match_literal=`$ECHO "$1" | $SED "$sed_make_literal_regex"` - $OBJDUMP -s --section "$1" "$2" 2>/dev/null | - $SED '/^Contents of section '"$match_literal"':/{ - # Place marker at beginning of archive member dllname section - s/.*/====MARK====/ - p - d - } - # These lines can sometimes be longer than 43 characters, but - # are always uninteresting - /:[ ]*file format pe[i]\{,1\}-/d - /^In archive [^:]*:/d - # Ensure marker is printed - /^====MARK====/p - # Remove all lines with less than 43 characters - /^.\{43\}/!d - # From remaining lines, remove first 43 characters - s/^.\{43\}//' | - $SED -n ' - # Join marker and all lines until next marker into a single line - /^====MARK====/ b para - H - $ b para - b - :para - x - s/\n//g - # Remove the marker - s/^====MARK====// - # Remove trailing dots and whitespace - s/[\. \t]*$// - # Print - /./p' | - # we now have a list, one entry per line, of the stringified - # contents of the appropriate section of all members of the - # archive that possess that section. Heuristic: eliminate - # all those that have a first or second character that is - # a '.' (that is, objdump's representation of an unprintable - # character.) This should work for all archives with less than - # 0x302f exports -- but will fail for DLLs whose name actually - # begins with a literal '.' or a single character followed by - # a '.'. - # - # Of those that remain, print the first one. - $SED -e '/^\./d;/^.\./d;q' -} - -# func_cygming_dll_for_implib_fallback ARG -# Platform-specific function to extract the -# name of the DLL associated with the specified -# import library ARG. -# -# This fallback implementation is for use when $DLLTOOL -# does not support the --identify-strict option. -# Invoked by eval'ing the libtool variable -# $sharedlib_from_linklib_cmd -# Result is available in the variable -# $sharedlib_from_linklib_result -func_cygming_dll_for_implib_fallback () -{ - $debug_cmd - - if func_cygming_gnu_implib_p "$1"; then - # binutils import library - sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$7' "$1"` - elif func_cygming_ms_implib_p "$1"; then - # ms-generated import library - sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$6' "$1"` - else - # unknown - sharedlib_from_linklib_result= - fi -} - - -# func_extract_an_archive dir oldlib -func_extract_an_archive () -{ - $debug_cmd - - f_ex_an_ar_dir=$1; shift - f_ex_an_ar_oldlib=$1 - if test yes = "$lock_old_archive_extraction"; then - lockfile=$f_ex_an_ar_oldlib.lock - until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do - func_echo "Waiting for $lockfile to be removed" - sleep 2 - done - fi - func_show_eval "(cd \$f_ex_an_ar_dir && $AR x \"\$f_ex_an_ar_oldlib\")" \ - 'stat=$?; rm -f "$lockfile"; exit $stat' - if test yes = "$lock_old_archive_extraction"; then - $opt_dry_run || rm -f "$lockfile" - fi - if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then - : - else - func_fatal_error "object name conflicts in archive: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib" - fi -} - - -# func_extract_archives gentop oldlib ... -func_extract_archives () -{ - $debug_cmd - - my_gentop=$1; shift - my_oldlibs=${1+"$@"} - my_oldobjs= - my_xlib= - my_xabs= - my_xdir= - - for my_xlib in $my_oldlibs; do - # Extract the objects. - case $my_xlib in - [\\/]* | [A-Za-z]:[\\/]*) my_xabs=$my_xlib ;; - *) my_xabs=`pwd`"/$my_xlib" ;; - esac - func_basename "$my_xlib" - my_xlib=$func_basename_result - my_xlib_u=$my_xlib - while :; do - case " $extracted_archives " in - *" $my_xlib_u "*) - func_arith $extracted_serial + 1 - extracted_serial=$func_arith_result - my_xlib_u=lt$extracted_serial-$my_xlib ;; - *) break ;; - esac - done - extracted_archives="$extracted_archives $my_xlib_u" - my_xdir=$my_gentop/$my_xlib_u - - func_mkdir_p "$my_xdir" - - case $host in - *-darwin*) - func_verbose "Extracting $my_xabs" - # Do not bother doing anything if just a dry run - $opt_dry_run || { - darwin_orig_dir=`pwd` - cd $my_xdir || exit $? - darwin_archive=$my_xabs - darwin_curdir=`pwd` - func_basename "$darwin_archive" - darwin_base_archive=$func_basename_result - darwin_arches=`$LIPO -info "$darwin_archive" 2>/dev/null | $GREP Architectures 2>/dev/null || true` - if test -n "$darwin_arches"; then - darwin_arches=`$ECHO "$darwin_arches" | $SED -e 's/.*are://'` - darwin_arch= - func_verbose "$darwin_base_archive has multiple architectures $darwin_arches" - for darwin_arch in $darwin_arches; do - func_mkdir_p "unfat-$$/$darwin_base_archive-$darwin_arch" - $LIPO -thin $darwin_arch -output "unfat-$$/$darwin_base_archive-$darwin_arch/$darwin_base_archive" "$darwin_archive" - cd "unfat-$$/$darwin_base_archive-$darwin_arch" - func_extract_an_archive "`pwd`" "$darwin_base_archive" - cd "$darwin_curdir" - $RM "unfat-$$/$darwin_base_archive-$darwin_arch/$darwin_base_archive" - done # $darwin_arches - ## Okay now we've a bunch of thin objects, gotta fatten them up :) - darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print | $SED -e "$sed_basename" | sort -u` - darwin_file= - darwin_files= - for darwin_file in $darwin_filelist; do - darwin_files=`find unfat-$$ -name $darwin_file -print | sort | $NL2SP` - $LIPO -create -output "$darwin_file" $darwin_files - done # $darwin_filelist - $RM -rf unfat-$$ - cd "$darwin_orig_dir" - else - cd $darwin_orig_dir - func_extract_an_archive "$my_xdir" "$my_xabs" - fi # $darwin_arches - } # !$opt_dry_run - ;; - *) - func_extract_an_archive "$my_xdir" "$my_xabs" - ;; - esac - my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | sort | $NL2SP` - done - - func_extract_archives_result=$my_oldobjs -} - - -# func_emit_wrapper [arg=no] -# -# Emit a libtool wrapper script on stdout. -# Don't directly open a file because we may want to -# incorporate the script contents within a cygwin/mingw -# wrapper executable. Must ONLY be called from within -# func_mode_link because it depends on a number of variables -# set therein. -# -# ARG is the value that the WRAPPER_SCRIPT_BELONGS_IN_OBJDIR -# variable will take. If 'yes', then the emitted script -# will assume that the directory where it is stored is -# the $objdir directory. This is a cygwin/mingw-specific -# behavior. -func_emit_wrapper () -{ - func_emit_wrapper_arg1=${1-no} - - $ECHO "\ -#! $SHELL - -# $output - temporary wrapper script for $objdir/$outputname -# Generated by $PROGRAM (GNU $PACKAGE) $VERSION -# -# The $output program cannot be directly executed until all the libtool -# libraries that it depends on are installed. -# -# This wrapper script should never be moved out of the build directory. -# If it is, it will not operate correctly. - -# Sed substitution that helps us do robust quoting. It backslashifies -# metacharacters that are still active within double-quoted strings. -sed_quote_subst='$sed_quote_subst' - -# Be Bourne compatible -if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then - emulate sh - NULLCMD=: - # Zsh 3.x and 4.x performs word splitting on \${1+\"\$@\"}, which - # is contrary to our usage. Disable this feature. - alias -g '\${1+\"\$@\"}'='\"\$@\"' - setopt NO_GLOB_SUBST -else - case \`(set -o) 2>/dev/null\` in *posix*) set -o posix;; esac -fi -BIN_SH=xpg4; export BIN_SH # for Tru64 -DUALCASE=1; export DUALCASE # for MKS sh - -# The HP-UX ksh and POSIX shell print the target directory to stdout -# if CDPATH is set. -(unset CDPATH) >/dev/null 2>&1 && unset CDPATH - -relink_command=\"$relink_command\" - -# This environment variable determines our operation mode. -if test \"\$libtool_install_magic\" = \"$magic\"; then - # install mode needs the following variables: - generated_by_libtool_version='$macro_version' - notinst_deplibs='$notinst_deplibs' -else - # When we are sourced in execute mode, \$file and \$ECHO are already set. - if test \"\$libtool_execute_magic\" != \"$magic\"; then - file=\"\$0\"" - - func_quote_arg pretty "$ECHO" - qECHO=$func_quote_arg_result - $ECHO "\ - -# A function that is used when there is no print builtin or printf. -func_fallback_echo () -{ - eval 'cat <<_LTECHO_EOF -\$1 -_LTECHO_EOF' -} - ECHO=$qECHO - fi - -# Very basic option parsing. These options are (a) specific to -# the libtool wrapper, (b) are identical between the wrapper -# /script/ and the wrapper /executable/ that is used only on -# windows platforms, and (c) all begin with the string "--lt-" -# (application programs are unlikely to have options that match -# this pattern). -# -# There are only two supported options: --lt-debug and -# --lt-dump-script. There is, deliberately, no --lt-help. -# -# The first argument to this parsing function should be the -# script's $0 value, followed by "$@". -lt_option_debug= -func_parse_lt_options () -{ - lt_script_arg0=\$0 - shift - for lt_opt - do - case \"\$lt_opt\" in - --lt-debug) lt_option_debug=1 ;; - --lt-dump-script) - lt_dump_D=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%/[^/]*$%%'\` - test \"X\$lt_dump_D\" = \"X\$lt_script_arg0\" && lt_dump_D=. - lt_dump_F=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%^.*/%%'\` - cat \"\$lt_dump_D/\$lt_dump_F\" - exit 0 - ;; - --lt-*) - \$ECHO \"Unrecognized --lt- option: '\$lt_opt'\" 1>&2 - exit 1 - ;; - esac - done - - # Print the debug banner immediately: - if test -n \"\$lt_option_debug\"; then - echo \"$outputname:$output:\$LINENO: libtool wrapper (GNU $PACKAGE) $VERSION\" 1>&2 - fi -} - -# Used when --lt-debug. Prints its arguments to stdout -# (redirection is the responsibility of the caller) -func_lt_dump_args () -{ - lt_dump_args_N=1; - for lt_arg - do - \$ECHO \"$outputname:$output:\$LINENO: newargv[\$lt_dump_args_N]: \$lt_arg\" - lt_dump_args_N=\`expr \$lt_dump_args_N + 1\` - done -} - -# Core function for launching the target application -func_exec_program_core () -{ -" - case $host in - # Backslashes separate directories on plain windows - *-*-mingw | *-*-os2* | *-cegcc*) - $ECHO "\ - if test -n \"\$lt_option_debug\"; then - \$ECHO \"$outputname:$output:\$LINENO: newargv[0]: \$progdir\\\\\$program\" 1>&2 - func_lt_dump_args \${1+\"\$@\"} 1>&2 - fi - exec \"\$progdir\\\\\$program\" \${1+\"\$@\"} -" - ;; - - *) - $ECHO "\ - if test -n \"\$lt_option_debug\"; then - \$ECHO \"$outputname:$output:\$LINENO: newargv[0]: \$progdir/\$program\" 1>&2 - func_lt_dump_args \${1+\"\$@\"} 1>&2 - fi - exec \"\$progdir/\$program\" \${1+\"\$@\"} -" - ;; - esac - $ECHO "\ - \$ECHO \"\$0: cannot exec \$program \$*\" 1>&2 - exit 1 -} - -# A function to encapsulate launching the target application -# Strips options in the --lt-* namespace from \$@ and -# launches target application with the remaining arguments. -func_exec_program () -{ - case \" \$* \" in - *\\ --lt-*) - for lt_wr_arg - do - case \$lt_wr_arg in - --lt-*) ;; - *) set x \"\$@\" \"\$lt_wr_arg\"; shift;; - esac - shift - done ;; - esac - func_exec_program_core \${1+\"\$@\"} -} - - # Parse options - func_parse_lt_options \"\$0\" \${1+\"\$@\"} - - # Find the directory that this script lives in. - thisdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*$%%'\` - test \"x\$thisdir\" = \"x\$file\" && thisdir=. - - # Follow symbolic links until we get to the real thisdir. - file=\`ls -ld \"\$file\" | $SED -n 's/.*-> //p'\` - while test -n \"\$file\"; do - destdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*\$%%'\` - - # If there was a directory component, then change thisdir. - if test \"x\$destdir\" != \"x\$file\"; then - case \"\$destdir\" in - [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;; - *) thisdir=\"\$thisdir/\$destdir\" ;; - esac - fi - - file=\`\$ECHO \"\$file\" | $SED 's%^.*/%%'\` - file=\`ls -ld \"\$thisdir/\$file\" | $SED -n 's/.*-> //p'\` - done - - # Usually 'no', except on cygwin/mingw when embedded into - # the cwrapper. - WRAPPER_SCRIPT_BELONGS_IN_OBJDIR=$func_emit_wrapper_arg1 - if test \"\$WRAPPER_SCRIPT_BELONGS_IN_OBJDIR\" = \"yes\"; then - # special case for '.' - if test \"\$thisdir\" = \".\"; then - thisdir=\`pwd\` - fi - # remove .libs from thisdir - case \"\$thisdir\" in - *[\\\\/]$objdir ) thisdir=\`\$ECHO \"\$thisdir\" | $SED 's%[\\\\/][^\\\\/]*$%%'\` ;; - $objdir ) thisdir=. ;; - esac - fi - - # Try to get the absolute directory name. - absdir=\`cd \"\$thisdir\" && pwd\` - test -n \"\$absdir\" && thisdir=\"\$absdir\" -" - - if test yes = "$fast_install"; then - $ECHO "\ - program=lt-'$outputname'$exeext - progdir=\"\$thisdir/$objdir\" - - if test ! -f \"\$progdir/\$program\" || - { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | $SED 1q\`; \\ - test \"X\$file\" != \"X\$progdir/\$program\"; }; then - - file=\"\$\$-\$program\" - - if test ! -d \"\$progdir\"; then - $MKDIR \"\$progdir\" - else - $RM \"\$progdir/\$file\" - fi" - - $ECHO "\ - - # relink executable if necessary - if test -n \"\$relink_command\"; then - if relink_command_output=\`eval \$relink_command 2>&1\`; then : - else - \$ECHO \"\$relink_command_output\" >&2 - $RM \"\$progdir/\$file\" - exit 1 - fi - fi - - $MV \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null || - { $RM \"\$progdir/\$program\"; - $MV \"\$progdir/\$file\" \"\$progdir/\$program\"; } - $RM \"\$progdir/\$file\" - fi" - else - $ECHO "\ - program='$outputname' - progdir=\"\$thisdir/$objdir\" -" - fi - - $ECHO "\ - - if test -f \"\$progdir/\$program\"; then" - - # fixup the dll searchpath if we need to. - # - # Fix the DLL searchpath if we need to. Do this before prepending - # to shlibpath, because on Windows, both are PATH and uninstalled - # libraries must come first. - if test -n "$dllsearchpath"; then - $ECHO "\ - # Add the dll search path components to the executable PATH - PATH=$dllsearchpath:\$PATH -" - fi - - # Export our shlibpath_var if we have one. - if test yes = "$shlibpath_overrides_runpath" && test -n "$shlibpath_var" && test -n "$temp_rpath"; then - $ECHO "\ - # Add our own library path to $shlibpath_var - $shlibpath_var=\"$temp_rpath\$$shlibpath_var\" - - # Some systems cannot cope with colon-terminated $shlibpath_var - # The second colon is a workaround for a bug in BeOS R4 sed - $shlibpath_var=\`\$ECHO \"\$$shlibpath_var\" | $SED 's/::*\$//'\` - - export $shlibpath_var -" - fi - - $ECHO "\ - if test \"\$libtool_execute_magic\" != \"$magic\"; then - # Run the actual program with our arguments. - func_exec_program \${1+\"\$@\"} - fi - else - # The program doesn't exist. - \$ECHO \"\$0: error: '\$progdir/\$program' does not exist\" 1>&2 - \$ECHO \"This script is just a wrapper for \$program.\" 1>&2 - \$ECHO \"See the $PACKAGE documentation for more information.\" 1>&2 - exit 1 - fi -fi\ -" -} - - -# func_emit_cwrapperexe_src -# emit the source code for a wrapper executable on stdout -# Must ONLY be called from within func_mode_link because -# it depends on a number of variable set therein. -func_emit_cwrapperexe_src () -{ - cat < -#include -#ifdef _MSC_VER -# include -# include -# include -#else -# include -# include -# ifdef __CYGWIN__ -# include -# endif -#endif -#include -#include -#include -#include -#include -#include -#include -#include - -#define STREQ(s1, s2) (strcmp ((s1), (s2)) == 0) - -/* declarations of non-ANSI functions */ -#if defined __MINGW32__ -# ifdef __STRICT_ANSI__ -int _putenv (const char *); -# endif -#elif defined __CYGWIN__ -# ifdef __STRICT_ANSI__ -char *realpath (const char *, char *); -int putenv (char *); -int setenv (const char *, const char *, int); -# endif -/* #elif defined other_platform || defined ... */ -#endif - -/* portability defines, excluding path handling macros */ -#if defined _MSC_VER -# define setmode _setmode -# define stat _stat -# define chmod _chmod -# define getcwd _getcwd -# define putenv _putenv -# define S_IXUSR _S_IEXEC -#elif defined __MINGW32__ -# define setmode _setmode -# define stat _stat -# define chmod _chmod -# define getcwd _getcwd -# define putenv _putenv -#elif defined __CYGWIN__ -# define HAVE_SETENV -# define FOPEN_WB "wb" -/* #elif defined other platforms ... */ -#endif - -#if defined PATH_MAX -# define LT_PATHMAX PATH_MAX -#elif defined MAXPATHLEN -# define LT_PATHMAX MAXPATHLEN -#else -# define LT_PATHMAX 1024 -#endif - -#ifndef S_IXOTH -# define S_IXOTH 0 -#endif -#ifndef S_IXGRP -# define S_IXGRP 0 -#endif - -/* path handling portability macros */ -#ifndef DIR_SEPARATOR -# define DIR_SEPARATOR '/' -# define PATH_SEPARATOR ':' -#endif - -#if defined _WIN32 || defined __MSDOS__ || defined __DJGPP__ || \ - defined __OS2__ -# define HAVE_DOS_BASED_FILE_SYSTEM -# define FOPEN_WB "wb" -# ifndef DIR_SEPARATOR_2 -# define DIR_SEPARATOR_2 '\\' -# endif -# ifndef PATH_SEPARATOR_2 -# define PATH_SEPARATOR_2 ';' -# endif -#endif - -#ifndef DIR_SEPARATOR_2 -# define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR) -#else /* DIR_SEPARATOR_2 */ -# define IS_DIR_SEPARATOR(ch) \ - (((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2)) -#endif /* DIR_SEPARATOR_2 */ - -#ifndef PATH_SEPARATOR_2 -# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR) -#else /* PATH_SEPARATOR_2 */ -# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2) -#endif /* PATH_SEPARATOR_2 */ - -#ifndef FOPEN_WB -# define FOPEN_WB "w" -#endif -#ifndef _O_BINARY -# define _O_BINARY 0 -#endif - -#define XMALLOC(type, num) ((type *) xmalloc ((num) * sizeof(type))) -#define XFREE(stale) do { \ - if (stale) { free (stale); stale = 0; } \ -} while (0) - -#if defined LT_DEBUGWRAPPER -static int lt_debug = 1; -#else -static int lt_debug = 0; -#endif - -const char *program_name = "libtool-wrapper"; /* in case xstrdup fails */ - -void *xmalloc (size_t num); -char *xstrdup (const char *string); -const char *base_name (const char *name); -char *find_executable (const char *wrapper); -char *chase_symlinks (const char *pathspec); -int make_executable (const char *path); -int check_executable (const char *path); -char *strendzap (char *str, const char *pat); -void lt_debugprintf (const char *file, int line, const char *fmt, ...); -void lt_fatal (const char *file, int line, const char *message, ...); -static const char *nonnull (const char *s); -static const char *nonempty (const char *s); -void lt_setenv (const char *name, const char *value); -char *lt_extend_str (const char *orig_value, const char *add, int to_end); -void lt_update_exe_path (const char *name, const char *value); -void lt_update_lib_path (const char *name, const char *value); -char **prepare_spawn (char **argv); -void lt_dump_script (FILE *f); -EOF - - cat <= 0) - && (st.st_mode & (S_IXUSR | S_IXGRP | S_IXOTH))) - return 1; - else - return 0; -} - -int -make_executable (const char *path) -{ - int rval = 0; - struct stat st; - - lt_debugprintf (__FILE__, __LINE__, "(make_executable): %s\n", - nonempty (path)); - if ((!path) || (!*path)) - return 0; - - if (stat (path, &st) >= 0) - { - rval = chmod (path, st.st_mode | S_IXOTH | S_IXGRP | S_IXUSR); - } - return rval; -} - -/* Searches for the full path of the wrapper. Returns - newly allocated full path name if found, NULL otherwise - Does not chase symlinks, even on platforms that support them. -*/ -char * -find_executable (const char *wrapper) -{ - int has_slash = 0; - const char *p; - const char *p_next; - /* static buffer for getcwd */ - char tmp[LT_PATHMAX + 1]; - size_t tmp_len; - char *concat_name; - - lt_debugprintf (__FILE__, __LINE__, "(find_executable): %s\n", - nonempty (wrapper)); - - if ((wrapper == NULL) || (*wrapper == '\0')) - return NULL; - - /* Absolute path? */ -#if defined HAVE_DOS_BASED_FILE_SYSTEM - if (isalpha ((unsigned char) wrapper[0]) && wrapper[1] == ':') - { - concat_name = xstrdup (wrapper); - if (check_executable (concat_name)) - return concat_name; - XFREE (concat_name); - } - else - { -#endif - if (IS_DIR_SEPARATOR (wrapper[0])) - { - concat_name = xstrdup (wrapper); - if (check_executable (concat_name)) - return concat_name; - XFREE (concat_name); - } -#if defined HAVE_DOS_BASED_FILE_SYSTEM - } -#endif - - for (p = wrapper; *p; p++) - if (*p == '/') - { - has_slash = 1; - break; - } - if (!has_slash) - { - /* no slashes; search PATH */ - const char *path = getenv ("PATH"); - if (path != NULL) - { - for (p = path; *p; p = p_next) - { - const char *q; - size_t p_len; - for (q = p; *q; q++) - if (IS_PATH_SEPARATOR (*q)) - break; - p_len = (size_t) (q - p); - p_next = (*q == '\0' ? q : q + 1); - if (p_len == 0) - { - /* empty path: current directory */ - if (getcwd (tmp, LT_PATHMAX) == NULL) - lt_fatal (__FILE__, __LINE__, "getcwd failed: %s", - nonnull (strerror (errno))); - tmp_len = strlen (tmp); - concat_name = - XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1); - memcpy (concat_name, tmp, tmp_len); - concat_name[tmp_len] = '/'; - strcpy (concat_name + tmp_len + 1, wrapper); - } - else - { - concat_name = - XMALLOC (char, p_len + 1 + strlen (wrapper) + 1); - memcpy (concat_name, p, p_len); - concat_name[p_len] = '/'; - strcpy (concat_name + p_len + 1, wrapper); - } - if (check_executable (concat_name)) - return concat_name; - XFREE (concat_name); - } - } - /* not found in PATH; assume curdir */ - } - /* Relative path | not found in path: prepend cwd */ - if (getcwd (tmp, LT_PATHMAX) == NULL) - lt_fatal (__FILE__, __LINE__, "getcwd failed: %s", - nonnull (strerror (errno))); - tmp_len = strlen (tmp); - concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1); - memcpy (concat_name, tmp, tmp_len); - concat_name[tmp_len] = '/'; - strcpy (concat_name + tmp_len + 1, wrapper); - - if (check_executable (concat_name)) - return concat_name; - XFREE (concat_name); - return NULL; -} - -char * -chase_symlinks (const char *pathspec) -{ -#ifndef S_ISLNK - return xstrdup (pathspec); -#else - char buf[LT_PATHMAX]; - struct stat s; - char *tmp_pathspec = xstrdup (pathspec); - char *p; - int has_symlinks = 0; - while (strlen (tmp_pathspec) && !has_symlinks) - { - lt_debugprintf (__FILE__, __LINE__, - "checking path component for symlinks: %s\n", - tmp_pathspec); - if (lstat (tmp_pathspec, &s) == 0) - { - if (S_ISLNK (s.st_mode) != 0) - { - has_symlinks = 1; - break; - } - - /* search backwards for last DIR_SEPARATOR */ - p = tmp_pathspec + strlen (tmp_pathspec) - 1; - while ((p > tmp_pathspec) && (!IS_DIR_SEPARATOR (*p))) - p--; - if ((p == tmp_pathspec) && (!IS_DIR_SEPARATOR (*p))) - { - /* no more DIR_SEPARATORS left */ - break; - } - *p = '\0'; - } - else - { - lt_fatal (__FILE__, __LINE__, - "error accessing file \"%s\": %s", - tmp_pathspec, nonnull (strerror (errno))); - } - } - XFREE (tmp_pathspec); - - if (!has_symlinks) - { - return xstrdup (pathspec); - } - - tmp_pathspec = realpath (pathspec, buf); - if (tmp_pathspec == 0) - { - lt_fatal (__FILE__, __LINE__, - "could not follow symlinks for %s", pathspec); - } - return xstrdup (tmp_pathspec); -#endif -} - -char * -strendzap (char *str, const char *pat) -{ - size_t len, patlen; - - assert (str != NULL); - assert (pat != NULL); - - len = strlen (str); - patlen = strlen (pat); - - if (patlen <= len) - { - str += len - patlen; - if (STREQ (str, pat)) - *str = '\0'; - } - return str; -} - -void -lt_debugprintf (const char *file, int line, const char *fmt, ...) -{ - va_list args; - if (lt_debug) - { - (void) fprintf (stderr, "%s:%s:%d: ", program_name, file, line); - va_start (args, fmt); - (void) vfprintf (stderr, fmt, args); - va_end (args); - } -} - -static void -lt_error_core (int exit_status, const char *file, - int line, const char *mode, - const char *message, va_list ap) -{ - fprintf (stderr, "%s:%s:%d: %s: ", program_name, file, line, mode); - vfprintf (stderr, message, ap); - fprintf (stderr, ".\n"); - - if (exit_status >= 0) - exit (exit_status); -} - -void -lt_fatal (const char *file, int line, const char *message, ...) -{ - va_list ap; - va_start (ap, message); - lt_error_core (EXIT_FAILURE, file, line, "FATAL", message, ap); - va_end (ap); -} - -static const char * -nonnull (const char *s) -{ - return s ? s : "(null)"; -} - -static const char * -nonempty (const char *s) -{ - return (s && !*s) ? "(empty)" : nonnull (s); -} - -void -lt_setenv (const char *name, const char *value) -{ - lt_debugprintf (__FILE__, __LINE__, - "(lt_setenv) setting '%s' to '%s'\n", - nonnull (name), nonnull (value)); - { -#ifdef HAVE_SETENV - /* always make a copy, for consistency with !HAVE_SETENV */ - char *str = xstrdup (value); - setenv (name, str, 1); -#else - size_t len = strlen (name) + 1 + strlen (value) + 1; - char *str = XMALLOC (char, len); - sprintf (str, "%s=%s", name, value); - if (putenv (str) != EXIT_SUCCESS) - { - XFREE (str); - } -#endif - } -} - -char * -lt_extend_str (const char *orig_value, const char *add, int to_end) -{ - char *new_value; - if (orig_value && *orig_value) - { - size_t orig_value_len = strlen (orig_value); - size_t add_len = strlen (add); - new_value = XMALLOC (char, add_len + orig_value_len + 1); - if (to_end) - { - strcpy (new_value, orig_value); - strcpy (new_value + orig_value_len, add); - } - else - { - strcpy (new_value, add); - strcpy (new_value + add_len, orig_value); - } - } - else - { - new_value = xstrdup (add); - } - return new_value; -} - -void -lt_update_exe_path (const char *name, const char *value) -{ - lt_debugprintf (__FILE__, __LINE__, - "(lt_update_exe_path) modifying '%s' by prepending '%s'\n", - nonnull (name), nonnull (value)); - - if (name && *name && value && *value) - { - char *new_value = lt_extend_str (getenv (name), value, 0); - /* some systems can't cope with a ':'-terminated path #' */ - size_t len = strlen (new_value); - while ((len > 0) && IS_PATH_SEPARATOR (new_value[len-1])) - { - new_value[--len] = '\0'; - } - lt_setenv (name, new_value); - XFREE (new_value); - } -} - -void -lt_update_lib_path (const char *name, const char *value) -{ - lt_debugprintf (__FILE__, __LINE__, - "(lt_update_lib_path) modifying '%s' by prepending '%s'\n", - nonnull (name), nonnull (value)); - - if (name && *name && value && *value) - { - char *new_value = lt_extend_str (getenv (name), value, 0); - lt_setenv (name, new_value); - XFREE (new_value); - } -} - -EOF - case $host_os in - mingw*) - cat <<"EOF" - -/* Prepares an argument vector before calling spawn(). - Note that spawn() does not by itself call the command interpreter - (getenv ("COMSPEC") != NULL ? getenv ("COMSPEC") : - ({ OSVERSIONINFO v; v.dwOSVersionInfoSize = sizeof(OSVERSIONINFO); - GetVersionEx(&v); - v.dwPlatformId == VER_PLATFORM_WIN32_NT; - }) ? "cmd.exe" : "command.com"). - Instead it simply concatenates the arguments, separated by ' ', and calls - CreateProcess(). We must quote the arguments since Win32 CreateProcess() - interprets characters like ' ', '\t', '\\', '"' (but not '<' and '>') in a - special way: - - Space and tab are interpreted as delimiters. They are not treated as - delimiters if they are surrounded by double quotes: "...". - - Unescaped double quotes are removed from the input. Their only effect is - that within double quotes, space and tab are treated like normal - characters. - - Backslashes not followed by double quotes are not special. - - But 2*n+1 backslashes followed by a double quote become - n backslashes followed by a double quote (n >= 0): - \" -> " - \\\" -> \" - \\\\\" -> \\" - */ -#define SHELL_SPECIAL_CHARS "\"\\ \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037" -#define SHELL_SPACE_CHARS " \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037" -char ** -prepare_spawn (char **argv) -{ - size_t argc; - char **new_argv; - size_t i; - - /* Count number of arguments. */ - for (argc = 0; argv[argc] != NULL; argc++) - ; - - /* Allocate new argument vector. */ - new_argv = XMALLOC (char *, argc + 1); - - /* Put quoted arguments into the new argument vector. */ - for (i = 0; i < argc; i++) - { - const char *string = argv[i]; - - if (string[0] == '\0') - new_argv[i] = xstrdup ("\"\""); - else if (strpbrk (string, SHELL_SPECIAL_CHARS) != NULL) - { - int quote_around = (strpbrk (string, SHELL_SPACE_CHARS) != NULL); - size_t length; - unsigned int backslashes; - const char *s; - char *quoted_string; - char *p; - - length = 0; - backslashes = 0; - if (quote_around) - length++; - for (s = string; *s != '\0'; s++) - { - char c = *s; - if (c == '"') - length += backslashes + 1; - length++; - if (c == '\\') - backslashes++; - else - backslashes = 0; - } - if (quote_around) - length += backslashes + 1; - - quoted_string = XMALLOC (char, length + 1); - - p = quoted_string; - backslashes = 0; - if (quote_around) - *p++ = '"'; - for (s = string; *s != '\0'; s++) - { - char c = *s; - if (c == '"') - { - unsigned int j; - for (j = backslashes + 1; j > 0; j--) - *p++ = '\\'; - } - *p++ = c; - if (c == '\\') - backslashes++; - else - backslashes = 0; - } - if (quote_around) - { - unsigned int j; - for (j = backslashes; j > 0; j--) - *p++ = '\\'; - *p++ = '"'; - } - *p = '\0'; - - new_argv[i] = quoted_string; - } - else - new_argv[i] = (char *) string; - } - new_argv[argc] = NULL; - - return new_argv; -} -EOF - ;; - esac - - cat <<"EOF" -void lt_dump_script (FILE* f) -{ -EOF - func_emit_wrapper yes | - $SED -n -e ' -s/^\(.\{79\}\)\(..*\)/\1\ -\2/ -h -s/\([\\"]\)/\\\1/g -s/$/\\n/ -s/\([^\n]*\).*/ fputs ("\1", f);/p -g -D' - cat <<"EOF" -} -EOF -} -# end: func_emit_cwrapperexe_src - -# func_win32_import_lib_p ARG -# True if ARG is an import lib, as indicated by $file_magic_cmd -func_win32_import_lib_p () -{ - $debug_cmd - - case `eval $file_magic_cmd \"\$1\" 2>/dev/null | $SED -e 10q` in - *import*) : ;; - *) false ;; - esac -} - -# func_suncc_cstd_abi -# !!ONLY CALL THIS FOR SUN CC AFTER $compile_command IS FULLY EXPANDED!! -# Several compiler flags select an ABI that is incompatible with the -# Cstd library. Avoid specifying it if any are in CXXFLAGS. -func_suncc_cstd_abi () -{ - $debug_cmd - - case " $compile_command " in - *" -compat=g "*|*\ -std=c++[0-9][0-9]\ *|*" -library=stdcxx4 "*|*" -library=stlport4 "*) - suncc_use_cstd_abi=no - ;; - *) - suncc_use_cstd_abi=yes - ;; - esac -} - -# func_mode_link arg... -func_mode_link () -{ - $debug_cmd - - case $host in - *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) - # It is impossible to link a dll without this setting, and - # we shouldn't force the makefile maintainer to figure out - # what system we are compiling for in order to pass an extra - # flag for every libtool invocation. - # allow_undefined=no - - # FIXME: Unfortunately, there are problems with the above when trying - # to make a dll that has undefined symbols, in which case not - # even a static library is built. For now, we need to specify - # -no-undefined on the libtool link line when we can be certain - # that all symbols are satisfied, otherwise we get a static library. - allow_undefined=yes - ;; - *) - allow_undefined=yes - ;; - esac - libtool_args=$nonopt - base_compile="$nonopt $@" - compile_command=$nonopt - finalize_command=$nonopt - - compile_rpath= - finalize_rpath= - compile_shlibpath= - finalize_shlibpath= - convenience= - old_convenience= - deplibs= - old_deplibs= - compiler_flags= - linker_flags= - dllsearchpath= - lib_search_path=`pwd` - inst_prefix_dir= - new_inherited_linker_flags= - - avoid_version=no - bindir= - dlfiles= - dlprefiles= - dlself=no - export_dynamic=no - export_symbols= - export_symbols_regex= - generated= - libobjs= - ltlibs= - module=no - no_install=no - objs= - os2dllname= - non_pic_objects= - precious_files_regex= - prefer_static_libs=no - preload=false - prev= - prevarg= - release= - rpath= - xrpath= - perm_rpath= - temp_rpath= - thread_safe=no - vinfo= - vinfo_number=no - weak_libs= - single_module=$wl-single_module - func_infer_tag $base_compile - - # We need to know -static, to get the right output filenames. - for arg - do - case $arg in - -shared) - test yes != "$build_libtool_libs" \ - && func_fatal_configuration "cannot build a shared library" - build_old_libs=no - break - ;; - -all-static | -static | -static-libtool-libs) - case $arg in - -all-static) - if test yes = "$build_libtool_libs" && test -z "$link_static_flag"; then - func_warning "complete static linking is impossible in this configuration" - fi - if test -n "$link_static_flag"; then - dlopen_self=$dlopen_self_static - fi - prefer_static_libs=yes - ;; - -static) - if test -z "$pic_flag" && test -n "$link_static_flag"; then - dlopen_self=$dlopen_self_static - fi - prefer_static_libs=built - ;; - -static-libtool-libs) - if test -z "$pic_flag" && test -n "$link_static_flag"; then - dlopen_self=$dlopen_self_static - fi - prefer_static_libs=yes - ;; - esac - build_libtool_libs=no - build_old_libs=yes - break - ;; - esac - done - - # See if our shared archives depend on static archives. - test -n "$old_archive_from_new_cmds" && build_old_libs=yes - - # Go through the arguments, transforming them on the way. - while test "$#" -gt 0; do - arg=$1 - shift - func_quote_arg pretty,unquoted "$arg" - qarg=$func_quote_arg_unquoted_result - func_append libtool_args " $func_quote_arg_result" - - # If the previous option needs an argument, assign it. - if test -n "$prev"; then - case $prev in - output) - func_append compile_command " @OUTPUT@" - func_append finalize_command " @OUTPUT@" - ;; - esac - - case $prev in - bindir) - bindir=$arg - prev= - continue - ;; - dlfiles|dlprefiles) - $preload || { - # Add the symbol object into the linking commands. - func_append compile_command " @SYMFILE@" - func_append finalize_command " @SYMFILE@" - preload=: - } - case $arg in - *.la | *.lo) ;; # We handle these cases below. - force) - if test no = "$dlself"; then - dlself=needless - export_dynamic=yes - fi - prev= - continue - ;; - self) - if test dlprefiles = "$prev"; then - dlself=yes - elif test dlfiles = "$prev" && test yes != "$dlopen_self"; then - dlself=yes - else - dlself=needless - export_dynamic=yes - fi - prev= - continue - ;; - *) - if test dlfiles = "$prev"; then - func_append dlfiles " $arg" - else - func_append dlprefiles " $arg" - fi - prev= - continue - ;; - esac - ;; - expsyms) - export_symbols=$arg - test -f "$arg" \ - || func_fatal_error "symbol file '$arg' does not exist" - prev= - continue - ;; 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then - # Prepend the subdirectory the object is found in. - pic_object=$xdir$pic_object - - if test dlfiles = "$prev"; then - if test yes = "$build_libtool_libs" && test yes = "$dlopen_support"; then - func_append dlfiles " $pic_object" - prev= - continue - else - # If libtool objects are unsupported, then we need to preload. - prev=dlprefiles - fi - fi - - # CHECK ME: I think I busted this. -Ossama - if test dlprefiles = "$prev"; then - # Preload the old-style object. - func_append dlprefiles " $pic_object" - prev= - fi - - # A PIC object. - func_append libobjs " $pic_object" - arg=$pic_object - fi - - # Non-PIC object. - if test none != "$non_pic_object"; then - # Prepend the subdirectory the object is found in. - non_pic_object=$xdir$non_pic_object - - # A standard non-PIC object - func_append non_pic_objects " $non_pic_object" - if test -z "$pic_object" || test none = "$pic_object"; then - arg=$non_pic_object - fi - else - # If the PIC object exists, use it instead. - # $xdir was prepended to $pic_object above. - non_pic_object=$pic_object - func_append non_pic_objects " $non_pic_object" - fi - else - # Only an error if not doing a dry-run. - if $opt_dry_run; then - # Extract subdirectory from the argument. - func_dirname "$arg" "/" "" - xdir=$func_dirname_result - - func_lo2o "$arg" - pic_object=$xdir$objdir/$func_lo2o_result - non_pic_object=$xdir$func_lo2o_result - func_append libobjs " $pic_object" - func_append non_pic_objects " $non_pic_object" - else - func_fatal_error "'$arg' is not a valid libtool object" - fi - fi - done - else - func_fatal_error "link input file '$arg' does not exist" - fi - arg=$save_arg - prev= - continue - ;; - os2dllname) - os2dllname=$arg - prev= - continue - ;; - precious_regex) - precious_files_regex=$arg - prev= - continue - ;; - release) - release=-$arg - prev= - continue - ;; - rpath | xrpath) - # We need an absolute path. - case $arg in - [\\/]* | [A-Za-z]:[\\/]*) ;; - *) - func_fatal_error "only absolute run-paths are allowed" - ;; - esac - if test rpath = "$prev"; then - case "$rpath " in - *" $arg "*) ;; - *) func_append rpath " $arg" ;; - esac - else - case "$xrpath " in - *" $arg "*) ;; - *) func_append xrpath " $arg" ;; - esac - fi - prev= - continue - ;; - shrext) - shrext_cmds=$arg - prev= - continue - ;; - weak) - func_append weak_libs " $arg" - prev= - continue - ;; - xcclinker) - func_append linker_flags " $qarg" - func_append compiler_flags " $qarg" - prev= - func_append compile_command " $qarg" - func_append finalize_command " $qarg" - continue - ;; - xcompiler) - func_append compiler_flags " $qarg" - prev= - func_append compile_command " $qarg" - func_append finalize_command " $qarg" - continue - ;; - xlinker) - func_append linker_flags " $qarg" - func_append compiler_flags " $wl$qarg" - prev= - func_append compile_command " $wl$qarg" - func_append finalize_command " $wl$qarg" - continue - ;; - *) - eval "$prev=\"\$arg\"" - prev= - continue - ;; - esac - fi # test -n "$prev" - - prevarg=$arg - - case $arg in - -all-static) - if test -n "$link_static_flag"; then - # See comment for -static flag below, for more details. - func_append compile_command " $link_static_flag" - func_append finalize_command " $link_static_flag" - fi - continue - ;; - - -allow-undefined) - # FIXME: remove this flag sometime in the future. - func_fatal_error "'-allow-undefined' must not be used because it is the default" - ;; - - -avoid-version) - avoid_version=yes - continue - ;; - - -bindir) - prev=bindir - continue - ;; - - -dlopen) - prev=dlfiles - continue - ;; - - -dlpreopen) - prev=dlprefiles - continue - ;; - - -export-dynamic) - export_dynamic=yes - continue - ;; - - -export-symbols | -export-symbols-regex) - if test -n "$export_symbols" || test -n "$export_symbols_regex"; then - func_fatal_error "more than one -exported-symbols argument is not allowed" - fi - if test X-export-symbols = "X$arg"; then - prev=expsyms - else - prev=expsyms_regex - fi - continue - ;; - - -framework) - prev=framework - continue - ;; - - -inst-prefix-dir) - prev=inst_prefix - continue - ;; - - # The native IRIX linker understands -LANG:*, -LIST:* and -LNO:* - # so, if we see these flags be careful not to treat them like -L - -L[A-Z][A-Z]*:*) - case $with_gcc/$host in - no/*-*-irix* | /*-*-irix*) - func_append compile_command " $arg" - func_append finalize_command " $arg" - ;; 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do - case $file in - *.la) ;; - *) - func_fatal_help "libraries can '-dlopen' only libtool libraries: $file" - ;; - esac - done - ;; - prog) - compile_deplibs= - finalize_deplibs= - alldeplibs=false - newdlfiles= - newdlprefiles= - passes="conv scan dlopen dlpreopen link" - ;; - *) passes="conv" - ;; - esac - - for pass in $passes; do - # The preopen pass in lib mode reverses $deplibs; put it back here - # so that -L comes before libs that need it for instance... - if test lib,link = "$linkmode,$pass"; then - ## FIXME: Find the place where the list is rebuilt in the wrong - ## order, and fix it there properly - tmp_deplibs= - for deplib in $deplibs; do - tmp_deplibs="$deplib $tmp_deplibs" - done - deplibs=$tmp_deplibs - fi - - if test lib,link = "$linkmode,$pass" || - test prog,scan = "$linkmode,$pass"; then - libs=$deplibs - deplibs= - fi - if test prog = "$linkmode"; then - case $pass in - dlopen) libs=$dlfiles ;; - dlpreopen) libs=$dlprefiles ;; - link) libs="$deplibs %DEPLIBS% $dependency_libs" ;; - esac - fi - if test lib,dlpreopen = "$linkmode,$pass"; then - # Collect and forward deplibs of preopened libtool libs - for lib in $dlprefiles; do - # Ignore non-libtool-libs - dependency_libs= - func_resolve_sysroot "$lib" - case $lib in - *.la) func_source "$func_resolve_sysroot_result" ;; - esac - - # Collect preopened libtool deplibs, except any this library - # has declared as weak libs - for deplib in $dependency_libs; do - func_basename "$deplib" - deplib_base=$func_basename_result - case " $weak_libs " in - *" $deplib_base "*) ;; - *) func_append deplibs " $deplib" ;; - esac - done - done - libs=$dlprefiles - fi - if test dlopen = "$pass"; then - # Collect dlpreopened libraries - save_deplibs=$deplibs - deplibs= - fi - - for deplib in $libs; do - lib= - found=false - case $deplib in - -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe \ - |-threads|-fopenmp|-openmp|-mp|-xopenmp|-omp|-qsmp=*) - if test prog,link = "$linkmode,$pass"; then - compile_deplibs="$deplib $compile_deplibs" - finalize_deplibs="$deplib $finalize_deplibs" - else - func_append compiler_flags " $deplib" - if test lib = "$linkmode"; then - case "$new_inherited_linker_flags " in - *" $deplib "*) ;; - * ) func_append new_inherited_linker_flags " $deplib" ;; - esac - fi - fi - continue - ;; - -l*) - if test lib != "$linkmode" && test prog != "$linkmode"; then - func_warning "'-l' is ignored for archives/objects" - continue - fi - func_stripname '-l' '' "$deplib" - name=$func_stripname_result - if test lib = "$linkmode"; then - searchdirs="$newlib_search_path $lib_search_path $compiler_lib_search_dirs $sys_lib_search_path $shlib_search_path" - else - searchdirs="$newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path" - fi - for searchdir in $searchdirs; do - for search_ext in .la $std_shrext .so .a; do - # Search the libtool library - lib=$searchdir/lib$name$search_ext - if test -f "$lib"; then - if test .la = "$search_ext"; then - found=: - else - found=false - fi - break 2 - fi - done - done - if $found; then - # deplib is a libtool library - # If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib, - # We need to do some special things here, and not later. - if test yes = "$allow_libtool_libs_with_static_runtimes"; then - case " $predeps $postdeps " in - *" $deplib "*) - if func_lalib_p "$lib"; then - library_names= - old_library= - func_source "$lib" - for l in $old_library $library_names; do - ll=$l - done - if test "X$ll" = "X$old_library"; then # only static version available - found=false - func_dirname "$lib" "" "." - ladir=$func_dirname_result - lib=$ladir/$old_library - if test prog,link = "$linkmode,$pass"; then - compile_deplibs="$deplib $compile_deplibs" - finalize_deplibs="$deplib $finalize_deplibs" - else - deplibs="$deplib $deplibs" - test lib = "$linkmode" && newdependency_libs="$deplib $newdependency_libs" - fi - continue - fi - fi - ;; - *) ;; - esac - fi - else - # deplib doesn't seem to be a libtool library - if test prog,link = "$linkmode,$pass"; then - compile_deplibs="$deplib $compile_deplibs" - finalize_deplibs="$deplib $finalize_deplibs" - else - deplibs="$deplib $deplibs" - test lib = "$linkmode" && newdependency_libs="$deplib $newdependency_libs" - fi - continue - fi - ;; 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- *) - func_warning "'-L' is ignored for archives/objects" - ;; - esac # linkmode - continue - ;; # -L - -R*) - if test link = "$pass"; then - func_stripname '-R' '' "$deplib" - func_resolve_sysroot "$func_stripname_result" - dir=$func_resolve_sysroot_result - # Make sure the xrpath contains only unique directories. - case "$xrpath " in - *" $dir "*) ;; - *) func_append xrpath " $dir" ;; - esac - fi - deplibs="$deplib $deplibs" - continue - ;; - *.la) - func_resolve_sysroot "$deplib" - lib=$func_resolve_sysroot_result - ;; - *.$libext) - if test conv = "$pass"; then - deplibs="$deplib $deplibs" - continue - fi - case $linkmode in - lib) - # Linking convenience modules into shared libraries is allowed, - # but linking other static libraries is non-portable. - case " $dlpreconveniencelibs " in - *" $deplib "*) ;; - *) - valid_a_lib=false - case $deplibs_check_method in - match_pattern*) - set dummy $deplibs_check_method; shift - match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"` - if eval "\$ECHO \"$deplib\"" 2>/dev/null | $SED 10q \ - | $EGREP "$match_pattern_regex" > /dev/null; 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But I can only do this if you have a" - echo "*** shared version of the library, which you do not appear to have" - echo "*** because the file extensions .$libext of this argument makes me believe" - echo "*** that it is just a static archive that I should not use here." - fi - ;; - esac - continue - ;; - prog) - if test link != "$pass"; then - deplibs="$deplib $deplibs" - else - compile_deplibs="$deplib $compile_deplibs" - finalize_deplibs="$deplib $finalize_deplibs" - fi - continue - ;; - esac # linkmode - ;; # *.$libext - *.lo | *.$objext) - if test conv = "$pass"; then - deplibs="$deplib $deplibs" - elif test prog = "$linkmode"; then - if test dlpreopen = "$pass" || test yes != "$dlopen_support" || test no = "$build_libtool_libs"; then - # If there is no dlopen support or we're linking statically, - # we need to preload. - func_append newdlprefiles " $deplib" - compile_deplibs="$deplib $compile_deplibs" - finalize_deplibs="$deplib $finalize_deplibs" - else - func_append newdlfiles " $deplib" - fi - fi - continue - ;; - %DEPLIBS%) - alldeplibs=: - continue - ;; - esac # case $deplib - - $found || test -f "$lib" \ - || func_fatal_error "cannot find the library '$lib' or unhandled argument '$deplib'" - - # Check to see that this really is a libtool archive. - func_lalib_unsafe_p "$lib" \ - || func_fatal_error "'$lib' is not a valid libtool archive" - - func_dirname "$lib" "" "." - ladir=$func_dirname_result - - dlname= - dlopen= - dlpreopen= - libdir= - library_names= - old_library= - inherited_linker_flags= - # If the library was installed with an old release of libtool, - # it will not redefine variables installed, or shouldnotlink - installed=yes - shouldnotlink=no - avoidtemprpath= - - - # Read the .la file - func_source "$lib" - - # Convert "-framework foo" to "foo.ltframework" - if test -n "$inherited_linker_flags"; then - tmp_inherited_linker_flags=`$ECHO "$inherited_linker_flags" | $SED 's/-framework \([^ $]*\)/\1.ltframework/g'` - for tmp_inherited_linker_flag in $tmp_inherited_linker_flags; do - case " $new_inherited_linker_flags " in - *" $tmp_inherited_linker_flag "*) ;; - *) func_append new_inherited_linker_flags " $tmp_inherited_linker_flag";; - esac - done - fi - dependency_libs=`$ECHO " $dependency_libs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` - if test lib,link = "$linkmode,$pass" || - test prog,scan = "$linkmode,$pass" || - { test prog != "$linkmode" && test lib != "$linkmode"; }; then - test -n "$dlopen" && func_append dlfiles " $dlopen" - test -n "$dlpreopen" && func_append dlprefiles " $dlpreopen" - fi - - if test conv = "$pass"; then - # Only check for convenience libraries - deplibs="$lib $deplibs" - if test -z "$libdir"; then - if test -z "$old_library"; then - func_fatal_error "cannot find name of link library for '$lib'" - fi - # It is a libtool convenience library, so add in its objects. - func_append convenience " $ladir/$objdir/$old_library" - func_append old_convenience " $ladir/$objdir/$old_library" - elif test prog != "$linkmode" && test lib != "$linkmode"; then - func_fatal_error "'$lib' is not a convenience library" - fi - tmp_libs= - for deplib in $dependency_libs; do - deplibs="$deplib $deplibs" - if $opt_preserve_dup_deps; then - case "$tmp_libs " in - *" $deplib "*) func_append specialdeplibs " $deplib" ;; - esac - fi - func_append tmp_libs " $deplib" - done - continue - fi # $pass = conv - - - # Get the name of the library we link against. - linklib= - if test -n "$old_library" && - { test yes = "$prefer_static_libs" || - test built,no = "$prefer_static_libs,$installed"; }; then - linklib=$old_library - else - for l in $old_library $library_names; do - linklib=$l - done - fi - if test -z "$linklib"; then - func_fatal_error "cannot find name of link library for '$lib'" - fi - - # This library was specified with -dlopen. - if test dlopen = "$pass"; then - test -z "$libdir" \ - && func_fatal_error "cannot -dlopen a convenience library: '$lib'" - if test -z "$dlname" || - test yes != "$dlopen_support" || - test no = "$build_libtool_libs" - then - # If there is no dlname, no dlopen support or we're linking - # statically, we need to preload. We also need to preload any - # dependent libraries so libltdl's deplib preloader doesn't - # bomb out in the load deplibs phase. - func_append dlprefiles " $lib $dependency_libs" - else - func_append newdlfiles " $lib" - fi - continue - fi # $pass = dlopen - - # We need an absolute path. - case $ladir in - [\\/]* | [A-Za-z]:[\\/]*) abs_ladir=$ladir ;; - *) - abs_ladir=`cd "$ladir" && pwd` - if test -z "$abs_ladir"; then - func_warning "cannot determine absolute directory name of '$ladir'" - func_warning "passing it literally to the linker, although it might fail" - abs_ladir=$ladir - fi - ;; - esac - func_basename "$lib" - laname=$func_basename_result - - # Find the relevant object directory and library name. - if test yes = "$installed"; then - if test ! -f "$lt_sysroot$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then - func_warning "library '$lib' was moved." - dir=$ladir - absdir=$abs_ladir - libdir=$abs_ladir - else - dir=$lt_sysroot$libdir - absdir=$lt_sysroot$libdir - fi - test yes = "$hardcode_automatic" && avoidtemprpath=yes - else - if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then - dir=$ladir - absdir=$abs_ladir - # Remove this search path later - func_append notinst_path " $abs_ladir" - else - dir=$ladir/$objdir - absdir=$abs_ladir/$objdir - # Remove this search path later - func_append notinst_path " $abs_ladir" - fi - fi # $installed = yes - func_stripname 'lib' '.la' "$laname" - name=$func_stripname_result - - # This library was specified with -dlpreopen. - if test dlpreopen = "$pass"; then - if test -z "$libdir" && test prog = "$linkmode"; then - func_fatal_error "only libraries may -dlpreopen a convenience library: '$lib'" - fi - case $host in - # special handling for platforms with PE-DLLs. - *cygwin* | *mingw* | *cegcc* ) - # Linker will automatically link against shared library if both - # static and shared are present. 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Don't bleat about dlopened modules though! - dlopenmodule= - for dlpremoduletest in $dlprefiles; do - if test "X$dlpremoduletest" = "X$lib"; then - dlopenmodule=$dlpremoduletest - break - fi - done - if test -z "$dlopenmodule" && test yes = "$shouldnotlink" && test link = "$pass"; then - echo - if test prog = "$linkmode"; then - $ECHO "*** Warning: Linking the executable $output against the loadable module" - else - $ECHO "*** Warning: Linking the shared library $output against the loadable module" - fi - $ECHO "*** $linklib is not portable!" - fi - if test lib = "$linkmode" && - test yes = "$hardcode_into_libs"; then - # Hardcode the library path. - # Skip directories that are in the system default run-time - # search path. - case " $sys_lib_dlsearch_path " in - *" $absdir "*) ;; - *) - case "$compile_rpath " in - *" $absdir "*) ;; - *) func_append compile_rpath " $absdir" ;; - esac - ;; - esac - case " $sys_lib_dlsearch_path " in - *" $libdir "*) ;; - *) - case "$finalize_rpath " in - *" $libdir "*) ;; - *) func_append finalize_rpath " $libdir" ;; - esac - ;; - esac - fi - - if test -n "$old_archive_from_expsyms_cmds"; then - # figure out the soname - set dummy $library_names - shift - realname=$1 - shift - libname=`eval "\\$ECHO \"$libname_spec\""` - # use dlname if we got it. it's perfectly good, no? - if test -n "$dlname"; then - soname=$dlname - elif test -n "$soname_spec"; then - # bleh windows - case $host in - *cygwin* | mingw* | *cegcc* | *os2*) - func_arith $current - $age - major=$func_arith_result - versuffix=-$major - ;; - esac - eval soname=\"$soname_spec\" - else - soname=$realname - fi - - # Make a new name for the extract_expsyms_cmds to use - soroot=$soname - func_basename "$soroot" - soname=$func_basename_result - func_stripname 'lib' '.dll' "$soname" - newlib=libimp-$func_stripname_result.a - - # If the library has no export list, then create one now - if test -f "$output_objdir/$soname-def"; then : - else - func_verbose "extracting exported symbol list from '$soname'" - func_execute_cmds "$extract_expsyms_cmds" 'exit $?' - fi - - # Create $newlib - if test -f "$output_objdir/$newlib"; then :; else - func_verbose "generating import library for '$soname'" - func_execute_cmds "$old_archive_from_expsyms_cmds" 'exit $?' - fi - # make sure the library variables are pointing to the new library - dir=$output_objdir - linklib=$newlib - fi # test -n "$old_archive_from_expsyms_cmds" - - if test prog = "$linkmode" || test relink != "$opt_mode"; then - add_shlibpath= - add_dir= - add= - lib_linked=yes - case $hardcode_action in - immediate | unsupported) - if test no = "$hardcode_direct"; then - add=$dir/$linklib - case $host in - *-*-sco3.2v5.0.[024]*) add_dir=-L$dir ;; - *-*-sysv4*uw2*) add_dir=-L$dir ;; - *-*-sysv5OpenUNIX* | *-*-sysv5UnixWare7.[01].[10]* | \ - *-*-unixware7*) add_dir=-L$dir ;; - *-*-darwin* ) - # if the lib is a (non-dlopened) module then we cannot - # link against it, someone is ignoring the earlier warnings - if /usr/bin/file -L $add 2> /dev/null | - $GREP ": [^:]* bundle" >/dev/null; then - if test "X$dlopenmodule" != "X$lib"; then - $ECHO "*** Warning: lib $linklib is a module, not a shared library" - if test -z "$old_library"; then - echo - echo "*** And there doesn't seem to be a static archive available" - echo "*** The link will probably fail, sorry" - else - add=$dir/$old_library - fi - elif test -n "$old_library"; then - add=$dir/$old_library - fi - fi - esac - elif test no = "$hardcode_minus_L"; then - case $host in - *-*-sunos*) add_shlibpath=$dir ;; - esac - add_dir=-L$dir - add=-l$name - elif test no = "$hardcode_shlibpath_var"; then - add_shlibpath=$dir - add=-l$name - else - lib_linked=no - fi - ;; - relink) - if test yes = "$hardcode_direct" && - test no = "$hardcode_direct_absolute"; then - add=$dir/$linklib - elif test yes = "$hardcode_minus_L"; then - add_dir=-L$absdir - # Try looking first in the location we're being installed to. - if test -n "$inst_prefix_dir"; then - case $libdir in - [\\/]*) - func_append add_dir " -L$inst_prefix_dir$libdir" - ;; - esac - fi - add=-l$name - elif test yes = "$hardcode_shlibpath_var"; then - add_shlibpath=$dir - add=-l$name - else - lib_linked=no - fi - ;; - *) lib_linked=no ;; - esac - - if test yes != "$lib_linked"; then - func_fatal_configuration "unsupported hardcode properties" - fi - - if test -n "$add_shlibpath"; then - case :$compile_shlibpath: in - *":$add_shlibpath:"*) ;; - *) func_append compile_shlibpath "$add_shlibpath:" ;; - esac - fi - if test prog = "$linkmode"; then - test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs" - test -n "$add" && compile_deplibs="$add $compile_deplibs" - else - test -n "$add_dir" && deplibs="$add_dir $deplibs" - test -n "$add" && deplibs="$add $deplibs" - if test yes != "$hardcode_direct" && - test yes != "$hardcode_minus_L" && - test yes = "$hardcode_shlibpath_var"; then - case :$finalize_shlibpath: in - *":$libdir:"*) ;; - *) func_append finalize_shlibpath "$libdir:" ;; - esac - fi - fi - fi - - if test prog = "$linkmode" || test relink = "$opt_mode"; then - add_shlibpath= - add_dir= - add= - # Finalize command for both is simple: just hardcode it. - if test yes = "$hardcode_direct" && - test no = "$hardcode_direct_absolute"; then - add=$libdir/$linklib - elif test yes = "$hardcode_minus_L"; then - add_dir=-L$libdir - add=-l$name - elif test yes = "$hardcode_shlibpath_var"; then - case :$finalize_shlibpath: in - *":$libdir:"*) ;; - *) func_append finalize_shlibpath "$libdir:" ;; - esac - add=-l$name - elif test yes = "$hardcode_automatic"; then - if test -n "$inst_prefix_dir" && - test -f "$inst_prefix_dir$libdir/$linklib"; then - add=$inst_prefix_dir$libdir/$linklib - else - add=$libdir/$linklib - fi - else - # We cannot seem to hardcode it, guess we'll fake it. - add_dir=-L$libdir - # Try looking first in the location we're being installed to. - if test -n "$inst_prefix_dir"; then - case $libdir in - [\\/]*) - func_append add_dir " -L$inst_prefix_dir$libdir" - ;; - esac - fi - add=-l$name - fi - - if test prog = "$linkmode"; then - test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs" - test -n "$add" && finalize_deplibs="$add $finalize_deplibs" - else - test -n "$add_dir" && deplibs="$add_dir $deplibs" - test -n "$add" && deplibs="$add $deplibs" - fi - fi - elif test prog = "$linkmode"; then - # Here we assume that one of hardcode_direct or hardcode_minus_L - # is not unsupported. This is valid on all known static and - # shared platforms. - if test unsupported != "$hardcode_direct"; then - test -n "$old_library" && linklib=$old_library - compile_deplibs="$dir/$linklib $compile_deplibs" - finalize_deplibs="$dir/$linklib $finalize_deplibs" - else - compile_deplibs="-l$name -L$dir $compile_deplibs" - finalize_deplibs="-l$name -L$dir $finalize_deplibs" - fi - elif test yes = "$build_libtool_libs"; then - # Not a shared library - if test pass_all != "$deplibs_check_method"; then - # We're trying link a shared library against a static one - # but the system doesn't support it. - - # Just print a warning and add the library to dependency_libs so - # that the program can be linked against the static library. - echo - $ECHO "*** Warning: This system cannot link to static lib archive $lib." - echo "*** I have the capability to make that library automatically link in when" - echo "*** you link to this library. But I can only do this if you have a" - echo "*** shared version of the library, which you do not appear to have." - if test yes = "$module"; then - echo "*** But as you try to build a module library, libtool will still create " - echo "*** a static module, that should work as long as the dlopening application" - echo "*** is linked with the -dlopen flag to resolve symbols at runtime." - if test -z "$global_symbol_pipe"; then - echo - echo "*** However, this would only work if libtool was able to extract symbol" - echo "*** lists from a program, using 'nm' or equivalent, but libtool could" - echo "*** not find such a program. So, this module is probably useless." - echo "*** 'nm' from GNU binutils and a full rebuild may help." - fi - if test no = "$build_old_libs"; then - build_libtool_libs=module - build_old_libs=yes - else - build_libtool_libs=no - fi - fi - else - deplibs="$dir/$old_library $deplibs" - link_static=yes - fi - fi # link shared/static library? - - if test lib = "$linkmode"; then - if test -n "$dependency_libs" && - { test yes != "$hardcode_into_libs" || - test yes = "$build_old_libs" || - test yes = "$link_static"; }; then - # Extract -R from dependency_libs - temp_deplibs= - for libdir in $dependency_libs; do - case $libdir in - -R*) func_stripname '-R' '' "$libdir" - temp_xrpath=$func_stripname_result - case " $xrpath " in - *" $temp_xrpath "*) ;; - *) func_append xrpath " $temp_xrpath";; - esac;; - *) func_append temp_deplibs " $libdir";; - esac - done - dependency_libs=$temp_deplibs - fi - - func_append newlib_search_path " $absdir" - # Link against this library - test no = "$link_static" && newdependency_libs="$abs_ladir/$laname $newdependency_libs" - # ... and its dependency_libs - tmp_libs= - for deplib in $dependency_libs; do - newdependency_libs="$deplib $newdependency_libs" - case $deplib in - -L*) func_stripname '-L' '' "$deplib" - func_resolve_sysroot "$func_stripname_result";; - *) func_resolve_sysroot "$deplib" ;; - esac - if $opt_preserve_dup_deps; then - case "$tmp_libs " in - *" $func_resolve_sysroot_result "*) - func_append specialdeplibs " $func_resolve_sysroot_result" ;; - esac - fi - func_append tmp_libs " $func_resolve_sysroot_result" - done - - if test no != "$link_all_deplibs"; then - # Add the search paths of all dependency libraries - for deplib in $dependency_libs; do - path= - case $deplib in - -L*) path=$deplib ;; - *.la) - func_resolve_sysroot "$deplib" - deplib=$func_resolve_sysroot_result - func_dirname "$deplib" "" "." - dir=$func_dirname_result - # We need an absolute path. - case $dir in - [\\/]* | [A-Za-z]:[\\/]*) absdir=$dir ;; - *) - absdir=`cd "$dir" && pwd` - if test -z "$absdir"; then - func_warning "cannot determine absolute directory name of '$dir'" - absdir=$dir - fi - ;; - esac - if $GREP "^installed=no" $deplib > /dev/null; then - case $host in - *-*-darwin*) - depdepl= - eval deplibrary_names=`$SED -n -e 's/^library_names=\(.*\)$/\1/p' $deplib` - if test -n "$deplibrary_names"; then - for tmp in $deplibrary_names; do - depdepl=$tmp - done - if test -f "$absdir/$objdir/$depdepl"; then - depdepl=$absdir/$objdir/$depdepl - darwin_install_name=`$OTOOL -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'` - if test -z "$darwin_install_name"; then - darwin_install_name=`$OTOOL64 -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'` - fi - func_append compiler_flags " $wl-dylib_file $wl$darwin_install_name:$depdepl" - func_append linker_flags " -dylib_file $darwin_install_name:$depdepl" - path= - fi - fi - ;; - *) - path=-L$absdir/$objdir - ;; - esac - else - eval libdir=`$SED -n -e 's/^libdir=\(.*\)$/\1/p' $deplib` - test -z "$libdir" && \ - func_fatal_error "'$deplib' is not a valid libtool archive" - test "$absdir" != "$libdir" && \ - func_warning "'$deplib' seems to be moved" - - path=-L$absdir - fi - ;; - esac - case " $deplibs " in - *" $path "*) ;; - *) deplibs="$path $deplibs" ;; - esac - done - fi # link_all_deplibs != no - fi # linkmode = lib - done # for deplib in $libs - if test link = "$pass"; then - if test prog = "$linkmode"; then - compile_deplibs="$new_inherited_linker_flags $compile_deplibs" - finalize_deplibs="$new_inherited_linker_flags $finalize_deplibs" - else - compiler_flags="$compiler_flags "`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` - fi - fi - dependency_libs=$newdependency_libs - if test dlpreopen = "$pass"; then - # Link the dlpreopened libraries before other libraries - for deplib in $save_deplibs; do - deplibs="$deplib $deplibs" - done - fi - if test dlopen != "$pass"; then - test conv = "$pass" || { - # Make sure lib_search_path contains only unique directories. - lib_search_path= - for dir in $newlib_search_path; do - case "$lib_search_path " in - *" $dir "*) ;; - *) func_append lib_search_path " $dir" ;; - esac - done - newlib_search_path= - } - - if test prog,link = "$linkmode,$pass"; then - vars="compile_deplibs finalize_deplibs" - else - vars=deplibs - fi - for var in $vars dependency_libs; do - # Add libraries to $var in reverse order - eval tmp_libs=\"\$$var\" - new_libs= - for deplib in $tmp_libs; do - # FIXME: Pedantically, this is the right thing to do, so - # that some nasty dependency loop isn't accidentally - # broken: - #new_libs="$deplib $new_libs" - # Pragmatically, this seems to cause very few problems in - # practice: - case $deplib in - -L*) new_libs="$deplib $new_libs" ;; - -R*) ;; - *) - # And here is the reason: when a library appears more - # than once as an explicit dependence of a library, or - # is implicitly linked in more than once by the - # compiler, it is considered special, and multiple - # occurrences thereof are not removed. Compare this - # with having the same library being listed as a - # dependency of multiple other libraries: in this case, - # we know (pedantically, we assume) the library does not - # need to be listed more than once, so we keep only the - # last copy. 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then - if test yes = "$build_libtool_libs"; then - # Building a libtool convenience library. - # Some compilers have problems with a '.al' extension so - # convenience libraries should have the same extension an - # archive normally would. - oldlibs="$output_objdir/$libname.$libext $oldlibs" - build_libtool_libs=convenience - build_old_libs=yes - fi - - test -n "$vinfo" && \ - func_warning "'-version-info/-version-number' is ignored for convenience libraries" - - test -n "$release" && \ - func_warning "'-release' is ignored for convenience libraries" - else - - # Parse the version information argument. - save_ifs=$IFS; IFS=: - set dummy $vinfo 0 0 0 - shift - IFS=$save_ifs - - test -n "$7" && \ - func_fatal_help "too many parameters to '-version-info'" - - # convert absolute version numbers to libtool ages - # this retains compatibility with .la files and attempts - # to make the code below a bit more comprehensible - - case $vinfo_number in - yes) - number_major=$1 - number_minor=$2 - number_revision=$3 - # - # There are really only two kinds -- those that - # use the current revision as the major version - # and those that subtract age and use age as - # a minor version. 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- *) - func_error "REVISION '$revision' must be a nonnegative integer" - func_fatal_error "'$vinfo' is not valid version information" - ;; - esac - - case $age in - 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; - *) - func_error "AGE '$age' must be a nonnegative integer" - func_fatal_error "'$vinfo' is not valid version information" - ;; - esac - - if test "$age" -gt "$current"; then - func_error "AGE '$age' is greater than the current interface number '$current'" - func_fatal_error "'$vinfo' is not valid version information" - fi - - # Calculate the version variables. - major= - versuffix= - verstring= - case $version_type in - none) ;; - - darwin) - # Like Linux, but with the current version available in - # verstring for coding it into the library header - func_arith $current - $age - major=.$func_arith_result - versuffix=$major.$age.$revision - # Darwin ld doesn't like 0 for these options... - func_arith $current + 1 - minor_current=$func_arith_result - xlcverstring="$wl-compatibility_version $wl$minor_current $wl-current_version $wl$minor_current.$revision" - verstring="-compatibility_version $minor_current -current_version $minor_current.$revision" - # On Darwin other compilers - case $CC in - nagfor*) - verstring="$wl-compatibility_version $wl$minor_current $wl-current_version $wl$minor_current.$revision" - ;; - *) - verstring="-compatibility_version $minor_current -current_version $minor_current.$revision" - ;; - esac - ;; - - freebsd-aout) - major=.$current - versuffix=.$current.$revision - ;; - - freebsd-elf) - func_arith $current - $age - major=.$func_arith_result - versuffix=$major.$age.$revision - ;; - - irix | nonstopux) - if test no = "$lt_irix_increment"; then - func_arith $current - $age - else - func_arith $current - $age + 1 - fi - major=$func_arith_result - - case $version_type in - nonstopux) verstring_prefix=nonstopux ;; - *) verstring_prefix=sgi ;; - esac - verstring=$verstring_prefix$major.$revision - - # Add in all the interfaces that we are compatible with. - loop=$revision - while test 0 -ne "$loop"; do - func_arith $revision - $loop - iface=$func_arith_result - func_arith $loop - 1 - loop=$func_arith_result - verstring=$verstring_prefix$major.$iface:$verstring - done - - # Before this point, $major must not contain '.'. - major=.$major - versuffix=$major.$revision - ;; - - linux) # correct to gnu/linux during the next big refactor - func_arith $current - $age - major=.$func_arith_result - versuffix=$major.$age.$revision - ;; 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then - major= - case $version_type in - darwin) - # we can't check for "0.0" in archive_cmds due to quoting - # problems, so we reset it completely - verstring= - ;; - *) - verstring=0.0 - ;; - esac - if test no = "$need_version"; then - versuffix= - else - versuffix=.0.0 - fi - fi - - # Remove version info from name if versioning should be avoided - if test yes,no = "$avoid_version,$need_version"; then - major= - versuffix= - verstring= - fi - - # Check to see if the archive will have undefined symbols. - if test yes = "$allow_undefined"; then - if test unsupported = "$allow_undefined_flag"; then - if test yes = "$build_old_libs"; then - func_warning "undefined symbols not allowed in $host shared libraries; building static only" - build_libtool_libs=no - else - func_fatal_error "can't build $host shared library unless -no-undefined is specified" - fi - fi - else - # Don't allow undefined symbols. - allow_undefined_flag=$no_undefined_flag - fi - - fi - - func_generate_dlsyms "$libname" "$libname" : - func_append libobjs " $symfileobj" - test " " = "$libobjs" && libobjs= - - if test relink != "$opt_mode"; then - # Remove our outputs, but don't remove object files since they - # may have been created when compiling PIC objects. - removelist= - tempremovelist=`$ECHO "$output_objdir/*"` - for p in $tempremovelist; do - case $p in - *.$objext | *.gcno) - ;; - $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/$libname$release.*) - if test -n "$precious_files_regex"; then - if $ECHO "$p" | $EGREP -e "$precious_files_regex" >/dev/null 2>&1 - then - continue - fi - fi - func_append removelist " $p" - ;; - *) ;; - esac - done - test -n "$removelist" && \ - func_show_eval "${RM}r \$removelist" - fi - - # Now set the variables for building old libraries. - if test yes = "$build_old_libs" && test convenience != "$build_libtool_libs"; then - func_append oldlibs " $output_objdir/$libname.$libext" - - # Transform .lo files to .o files. - oldobjs="$objs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.$libext$/d; $lo2o" | $NL2SP` - fi - - # Eliminate all temporary directories. - #for path in $notinst_path; do - # lib_search_path=`$ECHO "$lib_search_path " | $SED "s% $path % %g"` - # deplibs=`$ECHO "$deplibs " | $SED "s% -L$path % %g"` - # dependency_libs=`$ECHO "$dependency_libs " | $SED "s% -L$path % %g"` - #done - - if test -n "$xrpath"; then - # If the user specified any rpath flags, then add them. - temp_xrpath= - for libdir in $xrpath; do - func_replace_sysroot "$libdir" - func_append temp_xrpath " -R$func_replace_sysroot_result" - case "$finalize_rpath " in - *" $libdir "*) ;; - *) func_append finalize_rpath " $libdir" ;; - esac - done - if test yes != "$hardcode_into_libs" || test yes = "$build_old_libs"; then - dependency_libs="$temp_xrpath $dependency_libs" - fi - fi - - # Make sure dlfiles contains only unique files that won't be dlpreopened - old_dlfiles=$dlfiles - dlfiles= - for lib in $old_dlfiles; do - case " $dlprefiles $dlfiles " in - *" $lib "*) ;; - *) func_append dlfiles " $lib" ;; - esac - done - - # Make sure dlprefiles contains only unique files - old_dlprefiles=$dlprefiles - dlprefiles= - for lib in $old_dlprefiles; 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So, this module is probably useless." - echo "*** 'nm' from GNU binutils and a full rebuild may help." - fi - if test no = "$build_old_libs"; then - oldlibs=$output_objdir/$libname.$libext - build_libtool_libs=module - build_old_libs=yes - else - build_libtool_libs=no - fi - else - echo "*** The inter-library dependencies that have been dropped here will be" - echo "*** automatically added whenever a program is linked with this library" - echo "*** or is declared to -dlopen it." - - if test no = "$allow_undefined"; then - echo - echo "*** Since this library must not contain undefined symbols," - echo "*** because either the platform does not support them or" - echo "*** it was explicitly requested with -no-undefined," - echo "*** libtool will only create a static version of it." - if test no = "$build_old_libs"; then - oldlibs=$output_objdir/$libname.$libext - build_libtool_libs=module - build_old_libs=yes - else - build_libtool_libs=no - fi - fi - fi - fi - # Done checking deplibs! - deplibs=$newdeplibs - fi - # Time to change all our "foo.ltframework" stuff back to "-framework foo" - case $host in - *-*-darwin*) - newdeplibs=`$ECHO " $newdeplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` - new_inherited_linker_flags=`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` - deplibs=`$ECHO " $deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` - ;; - esac - - # move library search paths that coincide with paths to not yet - # installed libraries to the beginning of the library search list - new_libs= - for path in $notinst_path; do - case " $new_libs " in - *" -L$path/$objdir "*) ;; - *) - case " $deplibs " in - *" -L$path/$objdir "*) - func_append new_libs " -L$path/$objdir" ;; - esac - ;; - esac - done - for deplib in $deplibs; do - case $deplib in - -L*) - case " $new_libs " in - *" $deplib "*) ;; - *) func_append new_libs " $deplib" ;; - esac - ;; - *) func_append new_libs " $deplib" ;; - esac - done - deplibs=$new_libs - - # All the library-specific variables (install_libdir is set above). - library_names= - old_library= - dlname= - - # Test again, we may have decided not to build it any more - if test yes = "$build_libtool_libs"; then - # Remove $wl instances when linking with ld. - # FIXME: should test the right _cmds variable. - case $archive_cmds in - *\$LD\ *) wl= ;; - esac - if test yes = "$hardcode_into_libs"; then - # Hardcode the library paths - hardcode_libdirs= - dep_rpath= - rpath=$finalize_rpath - test relink = "$opt_mode" || rpath=$compile_rpath$rpath - for libdir in $rpath; do - if test -n "$hardcode_libdir_flag_spec"; then - if test -n "$hardcode_libdir_separator"; then - func_replace_sysroot "$libdir" - libdir=$func_replace_sysroot_result - if test -z "$hardcode_libdirs"; then - hardcode_libdirs=$libdir - else - # Just accumulate the unique libdirs. - case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in - *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) - ;; - *) - func_append hardcode_libdirs "$hardcode_libdir_separator$libdir" - ;; - esac - fi - else - eval flag=\"$hardcode_libdir_flag_spec\" - func_append dep_rpath " $flag" - fi - elif test -n "$runpath_var"; then - case "$perm_rpath " in - *" $libdir "*) ;; - *) func_append perm_rpath " $libdir" ;; - esac - fi - done - # Substitute the hardcoded libdirs into the rpath. - if test -n "$hardcode_libdir_separator" && - test -n "$hardcode_libdirs"; then - libdir=$hardcode_libdirs - eval "dep_rpath=\"$hardcode_libdir_flag_spec\"" - fi - if test -n "$runpath_var" && test -n "$perm_rpath"; then - # We should set the runpath_var. - rpath= - for dir in $perm_rpath; do - func_append rpath "$dir:" - done - eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var" - fi - test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs" - fi - - shlibpath=$finalize_shlibpath - test relink = "$opt_mode" || shlibpath=$compile_shlibpath$shlibpath - if test -n "$shlibpath"; then - eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var" - fi - - # Get the real and link names of the library. - eval shared_ext=\"$shrext_cmds\" - eval library_names=\"$library_names_spec\" - set dummy $library_names - shift - realname=$1 - shift - - if test -n "$soname_spec"; then - eval soname=\"$soname_spec\" - else - soname=$realname - fi - if test -z "$dlname"; then - dlname=$soname - fi - - lib=$output_objdir/$realname - linknames= - for link - do - func_append linknames " $link" - done - - # Use standard objects if they are pic - test -z "$pic_flag" && libobjs=`$ECHO "$libobjs" | $SP2NL | $SED "$lo2o" | $NL2SP` - test "X$libobjs" = "X " && libobjs= - - delfiles= - if test -n "$export_symbols" && test -n "$include_expsyms"; then - $opt_dry_run || cp "$export_symbols" "$output_objdir/$libname.uexp" - export_symbols=$output_objdir/$libname.uexp - func_append delfiles " $export_symbols" - fi - - orig_export_symbols= - case $host_os in - cygwin* | mingw* | cegcc*) - if test -n "$export_symbols" && test -z "$export_symbols_regex"; then - # exporting using user supplied symfile - func_dll_def_p "$export_symbols" || { - # and it's NOT already a .def file. 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So, trigger use of export_symbols_cmds. - # export_symbols gets reassigned inside the "prepare - # the list of exported symbols" if statement, so the - # include_expsyms logic still works. - orig_export_symbols=$export_symbols - export_symbols= - always_export_symbols=yes - } - fi - ;; - esac - - # Prepare the list of exported symbols - if test -z "$export_symbols"; then - if test yes = "$always_export_symbols" || test -n "$export_symbols_regex"; then - func_verbose "generating symbol list for '$libname.la'" - export_symbols=$output_objdir/$libname.exp - $opt_dry_run || $RM $export_symbols - cmds=$export_symbols_cmds - save_ifs=$IFS; IFS='~' - for cmd1 in $cmds; do - IFS=$save_ifs - # Take the normal branch if the nm_file_list_spec branch - # doesn't work or if tool conversion is not needed. - case $nm_file_list_spec~$to_tool_file_cmd in - *~func_convert_file_noop | *~func_convert_file_msys_to_w32 | ~*) - try_normal_branch=yes - eval cmd=\"$cmd1\" - func_len " $cmd" - len=$func_len_result - ;; - *) - try_normal_branch=no - ;; - esac - if test yes = "$try_normal_branch" \ - && { test "$len" -lt "$max_cmd_len" \ - || test "$max_cmd_len" -le -1; } - then - func_show_eval "$cmd" 'exit $?' - skipped_export=false - elif test -n "$nm_file_list_spec"; then - func_basename "$output" - output_la=$func_basename_result - save_libobjs=$libobjs - save_output=$output - output=$output_objdir/$output_la.nm - func_to_tool_file "$output" - libobjs=$nm_file_list_spec$func_to_tool_file_result - func_append delfiles " $output" - func_verbose "creating $NM input file list: $output" - for obj in $save_libobjs; do - func_to_tool_file "$obj" - $ECHO "$func_to_tool_file_result" - done > "$output" - eval cmd=\"$cmd1\" - func_show_eval "$cmd" 'exit $?' - output=$save_output - libobjs=$save_libobjs - skipped_export=false - else - # The command line is too long to execute in one step. - func_verbose "using reloadable object file for export list..." - skipped_export=: - # Break out early, otherwise skipped_export may be - # set to false by a later but shorter cmd. - break - fi - done - IFS=$save_ifs - if test -n "$export_symbols_regex" && test : != "$skipped_export"; then - func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' - func_show_eval '$MV "${export_symbols}T" "$export_symbols"' - fi - fi - fi - - if test -n "$export_symbols" && test -n "$include_expsyms"; then - tmp_export_symbols=$export_symbols - test -n "$orig_export_symbols" && tmp_export_symbols=$orig_export_symbols - $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"' - fi - - if test : != "$skipped_export" && test -n "$orig_export_symbols"; then - # The given exports_symbols file has to be filtered, so filter it. - func_verbose "filter symbol list for '$libname.la' to tag DATA exports" - # FIXME: $output_objdir/$libname.filter potentially contains lots of - # 's' commands, which not all seds can handle. GNU sed should be fine - # though. Also, the filter scales superlinearly with the number of - # global variables. join(1) would be nice here, but unfortunately - # isn't a blessed tool. - $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter - func_append delfiles " $export_symbols $output_objdir/$libname.filter" - export_symbols=$output_objdir/$libname.def - $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols - fi - - tmp_deplibs= - for test_deplib in $deplibs; do - case " $convenience " in - *" $test_deplib "*) ;; - *) - func_append tmp_deplibs " $test_deplib" - ;; - esac - done - deplibs=$tmp_deplibs - - if test -n "$convenience"; then - if test -n "$whole_archive_flag_spec" && - test yes = "$compiler_needs_object" && - test -z "$libobjs"; then - # extract the archives, so we have objects to list. - # TODO: could optimize this to just extract one archive. - whole_archive_flag_spec= - fi - if test -n "$whole_archive_flag_spec"; then - save_libobjs=$libobjs - eval libobjs=\"\$libobjs $whole_archive_flag_spec\" - test "X$libobjs" = "X " && libobjs= - else - gentop=$output_objdir/${outputname}x - func_append generated " $gentop" - - func_extract_archives $gentop $convenience - func_append libobjs " $func_extract_archives_result" - test "X$libobjs" = "X " && libobjs= - fi - fi - - if test yes = "$thread_safe" && test -n "$thread_safe_flag_spec"; then - eval flag=\"$thread_safe_flag_spec\" - func_append linker_flags " $flag" - fi - - # Make a backup of the uninstalled library when relinking - if test relink = "$opt_mode"; then - $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}U && $MV $realname ${realname}U)' || exit $? - fi - - # Do each of the archive commands. - if test yes = "$module" && test -n "$module_cmds"; then - if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then - eval test_cmds=\"$module_expsym_cmds\" - cmds=$module_expsym_cmds - else - eval test_cmds=\"$module_cmds\" - cmds=$module_cmds - fi - else - if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then - eval test_cmds=\"$archive_expsym_cmds\" - cmds=$archive_expsym_cmds - else - eval test_cmds=\"$archive_cmds\" - cmds=$archive_cmds - fi - fi - - if test : != "$skipped_export" && - func_len " $test_cmds" && - len=$func_len_result && - test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then - : - else - # The command line is too long to link in one step, link piecewise - # or, if using GNU ld and skipped_export is not :, use a linker - # script. - - # Save the value of $output and $libobjs because we want to - # use them later. If we have whole_archive_flag_spec, we - # want to use save_libobjs as it was before - # whole_archive_flag_spec was expanded, because we can't - # assume the linker understands whole_archive_flag_spec. - # This may have to be revisited, in case too many - # convenience libraries get linked in and end up exceeding - # the spec. - if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then - save_libobjs=$libobjs - fi - save_output=$output - func_basename "$output" - output_la=$func_basename_result - - # Clear the reloadable object creation command queue and - # initialize k to one. - test_cmds= - concat_cmds= - objlist= - last_robj= - k=1 - - if test -n "$save_libobjs" && test : != "$skipped_export" && test yes = "$with_gnu_ld"; then - output=$output_objdir/$output_la.lnkscript - func_verbose "creating GNU ld script: $output" - echo 'INPUT (' > $output - for obj in $save_libobjs - do - func_to_tool_file "$obj" - $ECHO "$func_to_tool_file_result" >> $output - done - echo ')' >> $output - func_append delfiles " $output" - func_to_tool_file "$output" - output=$func_to_tool_file_result - elif test -n "$save_libobjs" && test : != "$skipped_export" && test -n "$file_list_spec"; then - output=$output_objdir/$output_la.lnk - func_verbose "creating linker input file list: $output" - : > $output - set x $save_libobjs - shift - firstobj= - if test yes = "$compiler_needs_object"; then - firstobj="$1 " - shift - fi - for obj - do - func_to_tool_file "$obj" - $ECHO "$func_to_tool_file_result" >> $output - done - func_append delfiles " $output" - func_to_tool_file "$output" - output=$firstobj\"$file_list_spec$func_to_tool_file_result\" - else - if test -n "$save_libobjs"; then - func_verbose "creating reloadable object files..." - output=$output_objdir/$output_la-$k.$objext - eval test_cmds=\"$reload_cmds\" - func_len " $test_cmds" - len0=$func_len_result - len=$len0 - - # Loop over the list of objects to be linked. - for obj in $save_libobjs - do - func_len " $obj" - func_arith $len + $func_len_result - len=$func_arith_result - if test -z "$objlist" || - test "$len" -lt "$max_cmd_len"; then - func_append objlist " $obj" - else - # The command $test_cmds is almost too long, add a - # command to the queue. - if test 1 -eq "$k"; then - # The first file doesn't have a previous command to add. - reload_objs=$objlist - eval concat_cmds=\"$reload_cmds\" - else - # All subsequent reloadable object files will link in - # the last one created. - reload_objs="$objlist $last_robj" - eval concat_cmds=\"\$concat_cmds~$reload_cmds~\$RM $last_robj\" - fi - last_robj=$output_objdir/$output_la-$k.$objext - func_arith $k + 1 - k=$func_arith_result - output=$output_objdir/$output_la-$k.$objext - objlist=" $obj" - func_len " $last_robj" - func_arith $len0 + $func_len_result - len=$func_arith_result - fi - done - # Handle the remaining objects by creating one last - # reloadable object file. All subsequent reloadable object - # files will link in the last one created. - test -z "$concat_cmds" || concat_cmds=$concat_cmds~ - reload_objs="$objlist $last_robj" - eval concat_cmds=\"\$concat_cmds$reload_cmds\" - if test -n "$last_robj"; then - eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\" - fi - func_append delfiles " $output" - - else - output= - fi - - ${skipped_export-false} && { - func_verbose "generating symbol list for '$libname.la'" - export_symbols=$output_objdir/$libname.exp - $opt_dry_run || $RM $export_symbols - libobjs=$output - # Append the command to create the export file. - test -z "$concat_cmds" || concat_cmds=$concat_cmds~ - eval concat_cmds=\"\$concat_cmds$export_symbols_cmds\" - if test -n "$last_robj"; then - eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\" - fi - } - - test -n "$save_libobjs" && - func_verbose "creating a temporary reloadable object file: $output" - - # Loop through the commands generated above and execute them. - save_ifs=$IFS; IFS='~' - for cmd in $concat_cmds; do - IFS=$save_ifs - $opt_quiet || { - func_quote_arg expand,pretty "$cmd" - eval "func_echo $func_quote_arg_result" - } - $opt_dry_run || eval "$cmd" || { - lt_exit=$? - - # Restore the uninstalled library and exit - if test relink = "$opt_mode"; then - ( cd "$output_objdir" && \ - $RM "${realname}T" && \ - $MV "${realname}U" "$realname" ) - fi - - exit $lt_exit - } - done - IFS=$save_ifs - - if test -n "$export_symbols_regex" && ${skipped_export-false}; then - func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' - func_show_eval '$MV "${export_symbols}T" "$export_symbols"' - fi - fi - - ${skipped_export-false} && { - if test -n "$export_symbols" && test -n "$include_expsyms"; then - tmp_export_symbols=$export_symbols - test -n "$orig_export_symbols" && tmp_export_symbols=$orig_export_symbols - $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"' - fi - - if test -n "$orig_export_symbols"; then - # The given exports_symbols file has to be filtered, so filter it. - func_verbose "filter symbol list for '$libname.la' to tag DATA exports" - # FIXME: $output_objdir/$libname.filter potentially contains lots of - # 's' commands, which not all seds can handle. GNU sed should be fine - # though. 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then - libdir=$hardcode_libdirs - eval rpath=\" $hardcode_libdir_flag_spec\" - fi - compile_rpath=$rpath - - rpath= - hardcode_libdirs= - for libdir in $finalize_rpath; do - if test -n "$hardcode_libdir_flag_spec"; then - if test -n "$hardcode_libdir_separator"; then - if test -z "$hardcode_libdirs"; then - hardcode_libdirs=$libdir - else - # Just accumulate the unique libdirs. - case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in - *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) - ;; - *) - func_append hardcode_libdirs "$hardcode_libdir_separator$libdir" - ;; - esac - fi - else - eval flag=\"$hardcode_libdir_flag_spec\" - func_append rpath " $flag" - fi - elif test -n "$runpath_var"; then - case "$finalize_perm_rpath " in - *" $libdir "*) ;; - *) func_append finalize_perm_rpath " $libdir" ;; - esac - fi - done - # Substitute the hardcoded libdirs into the rpath. - if test -n "$hardcode_libdir_separator" && - test -n "$hardcode_libdirs"; then - libdir=$hardcode_libdirs - eval rpath=\" $hardcode_libdir_flag_spec\" - fi - finalize_rpath=$rpath - - if test -n "$libobjs" && test yes = "$build_old_libs"; 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then - # We should set the runpath_var. - rpath= - for dir in $finalize_perm_rpath; do - func_append rpath "$dir:" - done - finalize_var="$runpath_var=\"$rpath\$$runpath_var\" " - fi - fi - - if test yes = "$no_install"; then - # We don't need to create a wrapper script. - link_command=$compile_var$compile_command$compile_rpath - # Replace the output file specification. - link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output"'%g'` - # Delete the old output file. - $opt_dry_run || $RM $output - # Link the executable and exit - func_show_eval "$link_command" 'exit $?' - - if test -n "$postlink_cmds"; then - func_to_tool_file "$output" - postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'` - func_execute_cmds "$postlink_cmds" 'exit $?' - fi - - exit $EXIT_SUCCESS - fi - - case $hardcode_action,$fast_install in - relink,*) - # Fast installation is not supported - link_command=$compile_var$compile_command$compile_rpath - relink_command=$finalize_var$finalize_command$finalize_rpath - - func_warning "this platform does not like uninstalled shared libraries" - func_warning "'$output' will be relinked during installation" - ;; 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It -# sets the PTHREAD_LIBS output variable to the threads library and linker -# flags, and the PTHREAD_CFLAGS output variable to any special C compiler -# flags that are needed. (The user can also force certain compiler -# flags/libs to be tested by setting these environment variables.) -# -# Also sets PTHREAD_CC to any special C compiler that is needed for -# multi-threaded programs (defaults to the value of CC otherwise). (This -# is necessary on AIX to use the special cc_r compiler alias.) -# -# NOTE: You are assumed to not only compile your program with these flags, -# but also link it with them as well. e.g. you should link with -# $PTHREAD_CC $CFLAGS $PTHREAD_CFLAGS $LDFLAGS ... $PTHREAD_LIBS $LIBS -# -# If you are only building threads programs, you may wish to use these -# variables in your default LIBS, CFLAGS, and CC: -# -# LIBS="$PTHREAD_LIBS $LIBS" -# CFLAGS="$CFLAGS $PTHREAD_CFLAGS" -# CC="$PTHREAD_CC" -# -# In addition, if the PTHREAD_CREATE_JOINABLE thread-attribute constant -# has a nonstandard name, defines PTHREAD_CREATE_JOINABLE to that name -# (e.g. PTHREAD_CREATE_UNDETACHED on AIX). -# -# Also HAVE_PTHREAD_PRIO_INHERIT is defined if pthread is found and the -# PTHREAD_PRIO_INHERIT symbol is defined when compiling with -# PTHREAD_CFLAGS. -# -# ACTION-IF-FOUND is a list of shell commands to run if a threads library -# is found, and ACTION-IF-NOT-FOUND is a list of commands to run it if it -# is not found. If ACTION-IF-FOUND is not specified, the default action -# will define HAVE_PTHREAD. -# -# Please let the authors know if this macro fails on any platform, or if -# you have any other suggestions or comments. This macro was based on work -# by SGJ on autoconf scripts for FFTW (http://www.fftw.org/) (with help -# from M. Frigo), as well as ac_pthread and hb_pthread macros posted by -# Alejandro Forero Cuervo to the autoconf macro repository. We are also -# grateful for the helpful feedback of numerous users. -# -# Updated for Autoconf 2.68 by Daniel Richard G. -# -# LICENSE -# -# Copyright (c) 2008 Steven G. Johnson -# Copyright (c) 2011 Daniel Richard G. -# -# This program is free software: you can redistribute it and/or modify it -# under the terms of the GNU General Public License as published by the -# Free Software Foundation, either version 3 of the License, or (at your -# option) any later version. -# -# This program is distributed in the hope that it will be useful, but -# WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General -# Public License for more details. -# -# You should have received a copy of the GNU General Public License along -# with this program. If not, see . -# -# As a special exception, the respective Autoconf Macro's copyright owner -# gives unlimited permission to copy, distribute and modify the configure -# scripts that are the output of Autoconf when processing the Macro. You -# need not follow the terms of the GNU General Public License when using -# or distributing such scripts, even though portions of the text of the -# Macro appear in them. The GNU General Public License (GPL) does govern -# all other use of the material that constitutes the Autoconf Macro. -# -# This special exception to the GPL applies to versions of the Autoconf -# Macro released by the Autoconf Archive. When you make and distribute a -# modified version of the Autoconf Macro, you may extend this special -# exception to the GPL to apply to your modified version as well. - -#serial 18 - -AU_ALIAS([ACX_PTHREAD], [AX_PTHREAD]) -AC_DEFUN([AX_PTHREAD], [ -AC_REQUIRE([AC_CANONICAL_HOST]) -AC_LANG_PUSH([C]) -ax_pthread_ok=no - -# We used to check for pthread.h first, but this fails if pthread.h -# requires special compiler flags (e.g. on True64 or Sequent). -# It gets checked for in the link test anyway. - -# First of all, check if the user has set any of the PTHREAD_LIBS, -# etcetera environment variables, and if threads linking works using -# them: -if test x"$PTHREAD_LIBS$PTHREAD_CFLAGS" != x; then - save_CFLAGS="$CFLAGS" - CFLAGS="$CFLAGS $PTHREAD_CFLAGS" - save_LIBS="$LIBS" - LIBS="$PTHREAD_LIBS $LIBS" - AC_MSG_CHECKING([for pthread_join in LIBS=$PTHREAD_LIBS with CFLAGS=$PTHREAD_CFLAGS]) - AC_TRY_LINK_FUNC(pthread_join, ax_pthread_ok=yes) - AC_MSG_RESULT($ax_pthread_ok) - if test x"$ax_pthread_ok" = xno; then - PTHREAD_LIBS="" - PTHREAD_CFLAGS="" - fi - LIBS="$save_LIBS" - CFLAGS="$save_CFLAGS" -fi - -# We must check for the threads library under a number of different -# names; the ordering is very important because some systems -# (e.g. DEC) have both -lpthread and -lpthreads, where one of the -# libraries is broken (non-POSIX). - -# Create a list of thread flags to try. 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then - mv -f "$nlist"T "$nlist" - else - rm -f "$nlist"T - fi - - # Make sure that we snagged all the symbols we need. - if $GREP ' nm_test_var$' "$nlist" >/dev/null; then - if $GREP ' nm_test_func$' "$nlist" >/dev/null; then - cat <<_LT_EOF > conftest.$ac_ext -/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ -#if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE -/* DATA imports from DLLs on WIN32 can't be const, because runtime - relocations are performed -- see ld's documentation on pseudo-relocs. */ -# define LT@&t@_DLSYM_CONST -#elif defined __osf__ -/* This system does not cope well with relocations in const data. */ -# define LT@&t@_DLSYM_CONST -#else -# define LT@&t@_DLSYM_CONST const -#endif - -#ifdef __cplusplus -extern "C" { -#endif - -_LT_EOF - # Now generate the symbol file. - eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' - - cat <<_LT_EOF >> conftest.$ac_ext - -/* The mapping between symbol names and symbols. */ -LT@&t@_DLSYM_CONST struct { - const char *name; - void *address; -} -lt__PROGRAM__LTX_preloaded_symbols[[]] = -{ - { "@PROGRAM@", (void *) 0 }, -_LT_EOF - $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext - cat <<\_LT_EOF >> conftest.$ac_ext - {0, (void *) 0} -}; - -/* This works around a problem in FreeBSD linker */ -#ifdef FREEBSD_WORKAROUND -static const void *lt_preloaded_setup() { - return lt__PROGRAM__LTX_preloaded_symbols; -} -#endif - -#ifdef __cplusplus -} -#endif -_LT_EOF - # Now try linking the two files. - mv conftest.$ac_objext conftstm.$ac_objext - lt_globsym_save_LIBS=$LIBS - lt_globsym_save_CFLAGS=$CFLAGS - LIBS=conftstm.$ac_objext - CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)" - if AC_TRY_EVAL(ac_link) && test -s conftest$ac_exeext; then - pipe_works=yes - fi - LIBS=$lt_globsym_save_LIBS - CFLAGS=$lt_globsym_save_CFLAGS - else - echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD - fi - else - echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD - fi - else - echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD - fi - else - echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD - cat conftest.$ac_ext >&5 - fi - rm -rf conftest* conftst* - - # Do not use the global_symbol_pipe unless it works. - if test yes = "$pipe_works"; then - break - else - lt_cv_sys_global_symbol_pipe= - fi -done -]) -if test -z "$lt_cv_sys_global_symbol_pipe"; then - lt_cv_sys_global_symbol_to_cdecl= -fi -if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then - AC_MSG_RESULT(failed) -else - AC_MSG_RESULT(ok) -fi - -# Response file support. -if test "$lt_cv_nm_interface" = "MS dumpbin"; then - nm_file_list_spec='@' -elif $NM --help 2>/dev/null | grep '[[@]]FILE' >/dev/null; then - nm_file_list_spec='@' -fi - -_LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1], - [Take the output of nm and produce a listing of raw symbols and C names]) -_LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1], - [Transform the output of nm in a proper C declaration]) -_LT_DECL([global_symbol_to_import], [lt_cv_sys_global_symbol_to_import], [1], - [Transform the output of nm into a list of symbols to manually relocate]) -_LT_DECL([global_symbol_to_c_name_address], - [lt_cv_sys_global_symbol_to_c_name_address], [1], - [Transform the output of nm in a C name address pair]) -_LT_DECL([global_symbol_to_c_name_address_lib_prefix], - [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1], - [Transform the output of nm in a C name address pair when lib prefix is needed]) -_LT_DECL([nm_interface], [lt_cv_nm_interface], [1], - [The name lister interface]) -_LT_DECL([], [nm_file_list_spec], [1], - [Specify filename containing input files for $NM]) -]) # _LT_CMD_GLOBAL_SYMBOLS - - -# _LT_COMPILER_PIC([TAGNAME]) -# --------------------------- -m4_defun([_LT_COMPILER_PIC], -[m4_require([_LT_TAG_COMPILER])dnl -_LT_TAGVAR(lt_prog_compiler_wl, $1)= -_LT_TAGVAR(lt_prog_compiler_pic, $1)= -_LT_TAGVAR(lt_prog_compiler_static, $1)= - -m4_if([$1], [CXX], [ - # C++ specific cases for pic, static, wl, etc. - if test yes = "$GXX"; then - _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' - _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' - - case $host_os in - aix*) - # All AIX code is PIC. - if test ia64 = "$host_cpu"; then - # AIX 5 now supports IA64 processor - _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' - fi - _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' - ;; - - amigaos*) - case $host_cpu in - powerpc) - # see comment about AmigaOS4 .so support - _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' - ;; - m68k) - # FIXME: we need at least 68020 code to build shared libraries, but - # adding the '-m68020' flag to GCC prevents building anything better, - # like '-m68040'. - _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' - ;; - esac - ;; - - beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) - # PIC is the default for these OSes. - ;; - mingw* | cygwin* | os2* | pw32* | cegcc*) - # This hack is so that the source file can tell whether it is being - # built for inclusion in a dll (and should export symbols for example). - # Although the cygwin gcc ignores -fPIC, still need this for old-style - # (--disable-auto-import) libraries - m4_if([$1], [GCJ], [], - [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) - case $host_os in - os2*) - _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' - ;; - esac - ;; - darwin* | rhapsody*) - # PIC is the default on this platform - # Common symbols not allowed in MH_DYLIB files - _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' - ;; - *djgpp*) - # DJGPP does not support shared libraries at all - _LT_TAGVAR(lt_prog_compiler_pic, $1)= - ;; - haiku*) - # PIC is the default for Haiku. - # The "-static" flag exists, but is broken. - _LT_TAGVAR(lt_prog_compiler_static, $1)= - ;; - interix[[3-9]]*) - # Interix 3.x gcc -fpic/-fPIC options generate broken code. - # Instead, we relocate shared libraries at runtime. - ;; - sysv4*MP*) - if test -d /usr/nec; then - _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic - fi - ;; - hpux*) - # PIC is the default for 64-bit PA HP-UX, but not for 32-bit - # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag - # sets the default TLS model and affects inlining. - case $host_cpu in - hppa*64*) - ;; - *) - _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' - ;; - esac - ;; - *qnx* | *nto*) - # QNX uses GNU C++, but need to define -shared option too, otherwise - # it will coredump. - _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' - ;; - *) - _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' - ;; - esac - else - case $host_os in - aix[[4-9]]*) - # All AIX code is PIC. - if test ia64 = "$host_cpu"; then - # AIX 5 now supports IA64 processor - _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' - else - _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' - fi - ;; - chorus*) - case $cc_basename in - cxch68*) - # Green Hills C++ Compiler - # _LT_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a" - ;; - esac - ;; - mingw* | cygwin* | os2* | pw32* | cegcc*) - # This hack is so that the source file can tell whether it is being - # built for inclusion in a dll (and should export symbols for example). - m4_if([$1], [GCJ], [], - [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) - ;; - dgux*) - case $cc_basename in - ec++*) - _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' - ;; - ghcx*) - # Green Hills C++ Compiler - _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' - ;; - *) - ;; - esac - ;; - freebsd* | dragonfly*) - # FreeBSD uses GNU C++ - ;; - hpux9* | hpux10* | hpux11*) - case $cc_basename in - CC*) - _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' - _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' - if test ia64 != "$host_cpu"; then - _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' - fi - ;; - aCC*) - _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' - _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' - case $host_cpu in - hppa*64*|ia64*) - # +Z the default - ;; - *) - _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' - ;; - esac - ;; - *) - ;; - esac - ;; - interix*) - # This is c89, which is MS Visual C++ (no shared libs) - # Anyone wants to do a port? - ;; - irix5* | irix6* | nonstopux*) - case $cc_basename in - CC*) - _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' - _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' - # CC pic flag -KPIC is the default. - ;; - *) - ;; - esac - ;; - linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) - case $cc_basename in - KCC*) - # KAI C++ Compiler - _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' - _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' - ;; - ecpc* ) - # old Intel C++ for x86_64, which still supported -KPIC. - _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' - _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' - _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' - ;; - icpc* ) - # Intel C++, used to be incompatible with GCC. - # ICC 10 doesn't accept -KPIC any more. - _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' - _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' - _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' - ;; - pgCC* | pgcpp*) - # Portland Group C++ compiler - _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' - _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' - _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' - ;; - cxx*) - # Compaq C++ - # Make sure the PIC flag is empty. It appears that all Alpha - # Linux and Compaq Tru64 Unix objects are PIC. - _LT_TAGVAR(lt_prog_compiler_pic, $1)= - _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' - ;; - xlc* | xlC* | bgxl[[cC]]* | mpixl[[cC]]*) - # IBM XL 8.0, 9.0 on PPC and BlueGene - _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' - _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' - _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' - ;; - *) - case `$CC -V 2>&1 | sed 5q` in - *Sun\ C*) - # Sun C++ 5.9 - _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' - _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' - _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' - ;; - esac - ;; - esac - ;; - lynxos*) - ;; - m88k*) - ;; - mvs*) - case $cc_basename in - cxx*) - _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall' - ;; - *) - ;; - esac - ;; - netbsd*) - ;; - *qnx* | *nto*) - # QNX uses GNU C++, but need to define -shared option too, otherwise - # it will coredump. - _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' - ;; - osf3* | osf4* | osf5*) - case $cc_basename in - KCC*) - _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' - ;; - RCC*) - # Rational C++ 2.4.1 - _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' - ;; - cxx*) - # Digital/Compaq C++ - _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' - # Make sure the PIC flag is empty. It appears that all Alpha - # Linux and Compaq Tru64 Unix objects are PIC. - _LT_TAGVAR(lt_prog_compiler_pic, $1)= - _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' - ;; - *) - ;; - esac - ;; - psos*) - ;; - solaris*) - case $cc_basename in - CC* | sunCC*) - # Sun C++ 4.2, 5.x and Centerline C++ - _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' - _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' - _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' - ;; - gcx*) - # Green Hills C++ Compiler - _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' - ;; - *) - ;; - esac - ;; - sunos4*) - case $cc_basename in - CC*) - # Sun C++ 4.x - _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' - _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' - ;; - lcc*) - # Lucid - _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' - ;; - *) - ;; - esac - ;; - sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) - case $cc_basename in - CC*) - _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' - _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' - _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' - ;; - esac - ;; - tandem*) - case $cc_basename in - NCC*) - # NonStop-UX NCC 3.20 - _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' - ;; - *) - ;; - esac - ;; - vxworks*) - ;; - *) - _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no - ;; - esac - fi -], -[ - if test yes = "$GCC"; then - _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' - _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' - - case $host_os in - aix*) - # All AIX code is PIC. - if test ia64 = "$host_cpu"; then - # AIX 5 now supports IA64 processor - _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' - fi - _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' - ;; - - amigaos*) - case $host_cpu in - powerpc) - # see comment about AmigaOS4 .so support - _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' - ;; - m68k) - # FIXME: we need at least 68020 code to build shared libraries, but - # adding the '-m68020' flag to GCC prevents building anything better, - # like '-m68040'. - _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' - ;; - esac - ;; - - beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) - # PIC is the default for these OSes. - ;; - - mingw* | cygwin* | pw32* | os2* | cegcc*) - # This hack is so that the source file can tell whether it is being - # built for inclusion in a dll (and should export symbols for example). - # Although the cygwin gcc ignores -fPIC, still need this for old-style - # (--disable-auto-import) libraries - m4_if([$1], [GCJ], [], - [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) - case $host_os in - os2*) - _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' - ;; - esac - ;; - - darwin* | rhapsody*) - # PIC is the default on this platform - # Common symbols not allowed in MH_DYLIB files - _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' - ;; - - haiku*) - # PIC is the default for Haiku. - # The "-static" flag exists, but is broken. - _LT_TAGVAR(lt_prog_compiler_static, $1)= - ;; - - hpux*) - # PIC is the default for 64-bit PA HP-UX, but not for 32-bit - # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag - # sets the default TLS model and affects inlining. - case $host_cpu in - hppa*64*) - # +Z the default - ;; - *) - _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' - ;; - esac - ;; - - interix[[3-9]]*) - # Interix 3.x gcc -fpic/-fPIC options generate broken code. - # Instead, we relocate shared libraries at runtime. - ;; - - msdosdjgpp*) - # Just because we use GCC doesn't mean we suddenly get shared libraries - # on systems that don't support them. - _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no - enable_shared=no - ;; - - *nto* | *qnx*) - # QNX uses GNU C++, but need to define -shared option too, otherwise - # it will coredump. - _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' - ;; - - sysv4*MP*) - if test -d /usr/nec; then - _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic - fi - ;; - - *) - _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' - ;; - esac - - case $cc_basename in - nvcc*) # Cuda Compiler Driver 2.2 - _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Xlinker ' - if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then - _LT_TAGVAR(lt_prog_compiler_pic, $1)="-Xcompiler $_LT_TAGVAR(lt_prog_compiler_pic, $1)" - fi - ;; - esac - else - # PORTME Check for flag to pass linker flags through the system compiler. - case $host_os in - aix*) - _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' - if test ia64 = "$host_cpu"; then - # AIX 5 now supports IA64 processor - _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' - else - _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' - fi - ;; - - darwin* | rhapsody*) - # PIC is the default on this platform - # Common symbols not allowed in MH_DYLIB files - _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' - case $cc_basename in - nagfor*) - # NAG Fortran compiler - _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,' - _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' - _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' - ;; - esac - ;; - - mingw* | cygwin* | pw32* | os2* | cegcc*) - # This hack is so that the source file can tell whether it is being - # built for inclusion in a dll (and should export symbols for example). - m4_if([$1], [GCJ], [], - [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) - case $host_os in - os2*) - _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' - ;; - esac - ;; - - hpux9* | hpux10* | hpux11*) - _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' - # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but - # not for PA HP-UX. - case $host_cpu in - hppa*64*|ia64*) - # +Z the default - ;; - *) - _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' - ;; - esac - # Is there a better lt_prog_compiler_static that works with the bundled CC? - _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' - ;; - - irix5* | irix6* | nonstopux*) - _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' - # PIC (with -KPIC) is the default. - _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' - ;; - - linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) - case $cc_basename in - # old Intel for x86_64, which still supported -KPIC. - ecc*) - _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' - _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' - _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' - ;; - # icc used to be incompatible with GCC. - # ICC 10 doesn't accept -KPIC any more. - icc* | ifort*) - _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' - _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' - _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' - ;; 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semantics (see the 'vismain' test in glibc) and does not exist e.g. on -dnl MacOS X. -dnl Does *not* test for __visibility__("internal") - which has processor -dnl dependent semantics. -dnl Does *not* test for #pragma GCC visibility push(hidden) - which is -dnl "really only recommended for legacy code". -dnl Set the variable CFLAG_VISIBILITY. -dnl Defines and sets the variable HAVE_VISIBILITY. - -dnl Modified to fit with PCRE build environment by Cristian Rodríguez. -dnl Adjusted for PCRE2 by PH - -AC_DEFUN([PCRE2_VISIBILITY], -[ - AC_REQUIRE([AC_PROG_CC]) - VISIBILITY_CFLAGS= - VISIBILITY_CXXFLAGS= - HAVE_VISIBILITY=0 - if test -n "$GCC"; then - dnl First, check whether -Werror can be added to the command line, or - dnl whether it leads to an error because of some other option that the - dnl user has put into $CC $CFLAGS $CPPFLAGS. - AC_MSG_CHECKING([whether the -Werror option is usable]) - AC_CACHE_VAL([pcre2_cv_cc_vis_werror], [ - pcre2_save_CFLAGS="$CFLAGS" - CFLAGS="$CFLAGS -Werror" - AC_COMPILE_IFELSE( - [AC_LANG_PROGRAM([[]], [[]])], - [pcre2_cv_cc_vis_werror=yes], - [pcre2_cv_cc_vis_werror=no]) - CFLAGS="$pcre2_save_CFLAGS"]) - AC_MSG_RESULT([$pcre2_cv_cc_vis_werror]) - dnl Now check whether visibility declarations are supported. - AC_MSG_CHECKING([for simple visibility declarations]) - AC_CACHE_VAL([pcre2_cv_cc_visibility], [ - pcre2_save_CFLAGS="$CFLAGS" - CFLAGS="$CFLAGS -fvisibility=hidden" - dnl We use the option -Werror and a function dummyfunc, because on some - dnl platforms (Cygwin 1.7) the use of -fvisibility triggers a warning - dnl "visibility attribute not supported in this configuration; ignored" - dnl at the first function definition in every compilation unit, and we - dnl don't want to use the option in this case. - if test $pcre2_cv_cc_vis_werror = yes; then - CFLAGS="$CFLAGS -Werror" - fi - AC_COMPILE_IFELSE( - [AC_LANG_PROGRAM( - [[extern __attribute__((__visibility__("hidden"))) int hiddenvar; - extern __attribute__((__visibility__("default"))) int exportedvar; - extern __attribute__((__visibility__("hidden"))) int hiddenfunc (void); - extern __attribute__((__visibility__("default"))) int exportedfunc (void); - void dummyfunc (void) {} - ]], - [[]])], - [pcre2_cv_cc_visibility=yes], - [pcre2_cv_cc_visibility=no]) - CFLAGS="$pcre2_save_CFLAGS"]) - AC_MSG_RESULT([$pcre2_cv_cc_visibility]) - if test $pcre2_cv_cc_visibility = yes; then - VISIBILITY_CFLAGS="-fvisibility=hidden" - VISIBILITY_CXXFLAGS="-fvisibility=hidden -fvisibility-inlines-hidden" - HAVE_VISIBILITY=1 - AC_DEFINE(PCRE2_EXP_DECL, [extern __attribute__ ((visibility ("default")))], [to make a symbol visible]) - AC_DEFINE(PCRE2_EXP_DEFN, [__attribute__ ((visibility ("default")))], [to make a symbol visible]) - AC_DEFINE(PCRE2POSIX_EXP_DECL, [extern __attribute__ ((visibility ("default")))], [to make a symbol visible]) - AC_DEFINE(PCRE2POSIX_EXP_DEFN, [extern __attribute__ ((visibility ("default")))], [to make a symbol visible]) - fi - fi - AC_SUBST([VISIBILITY_CFLAGS]) - AC_SUBST([VISIBILITY_CXXFLAGS]) - AC_SUBST([HAVE_VISIBILITY]) - AC_DEFINE_UNQUOTED([HAVE_VISIBILITY], [$HAVE_VISIBILITY], - [Define to 1 if the compiler supports simple visibility declarations.]) -]) diff --git a/pcre2-10.32/missing b/pcre2-10.32/missing deleted file mode 100755 index c6e379584..000000000 --- a/pcre2-10.32/missing +++ /dev/null @@ -1,215 +0,0 @@ -#! /bin/sh -# Common wrapper for a few potentially missing GNU programs. - -scriptversion=2016-01-11.22; # UTC - -# Copyright (C) 1996-2017 Free Software Foundation, Inc. -# Originally written by Fran,cois Pinard , 1996. - -# This program is free software; you can redistribute it and/or modify -# it under the terms of the GNU General Public License as published by -# the Free Software Foundation; either version 2, or (at your option) -# any later version. - -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. - -# You should have received a copy of the GNU General Public License -# along with this program. If not, see . - -# As a special exception to the GNU General Public License, if you -# distribute this file as part of a program that contains a -# configuration script generated by Autoconf, you may include it under -# the same distribution terms that you use for the rest of that program. - -if test $# -eq 0; then - echo 1>&2 "Try '$0 --help' for more information" - exit 1 -fi - -case $1 in - - --is-lightweight) - # Used by our autoconf macros to check whether the available missing - # script is modern enough. - exit 0 - ;; - - --run) - # Back-compat with the calling convention used by older automake. - shift - ;; - - -h|--h|--he|--hel|--help) - echo "\ -$0 [OPTION]... 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If the first argument to this script is "-w", Perl is also -# called with "-w", which turns on its warning mode. -# -# The Perl code has to have "use utf8" and "require Encode" at the start when -# running UTF-8 tests, but *not* for non-utf8 tests. (The "require" would -# actually be OK for non-utf8-tests, but is not always installed, so this way -# the script will always run for these tests.) -# -# The desired effect is achieved by making this a shell script that passes the -# Perl script to Perl through a pipe. If the first argument (possibly after -# removing "-w") is "-utf8", a suitable prefix is set up. -# -# The remaining arguments, if any, are passed to Perl. They are an input file -# and an output file. If there is one argument, the output is written to -# STDOUT. If Perl receives no arguments, it opens /dev/tty as input, and writes -# output to STDOUT. (I haven't found a way of getting it to use STDIN, because -# of the contorted piping input.) - -perl=perl -perlarg='' -prefix='' - -if [ $# -gt 0 -a "$1" = "-w" ] ; then - perlarg="-w" - shift -fi - -if [ $# -gt 0 -a "$1" = "-utf8" ] ; then - prefix="use utf8; require Encode;" - shift -fi - - -# The Perl script that follows has a similar specification to pcre2test, and so -# can be given identical input, except that input patterns can be followed only -# by Perl's lower case modifiers and certain other pcre2test modifiers that are -# either handled or ignored: -# -# aftertext interpreted as "print $' afterwards" -# afteralltext ignored -# dupnames ignored (Perl always allows) -# jitstack ignored -# mark show mark information -# no_auto_possess ignored -# no_start_optimize insert (??{""}) at pattern start (disables optimizing) -# -no_start_optimize ignored -# subject_literal does not process subjects for escapes -# ucp sets Perl's /u modifier -# utf invoke UTF-8 functionality -# -# Comment lines are ignored. The #pattern command can be used to set modifiers -# that will be added to each subsequent pattern, after any modifiers it may -# already have. NOTE: this is different to pcre2test where #pattern sets -# defaults which can be overridden on individual patterns. The #subject command -# may be used to set or unset a default "mark" modifier for data lines. This is -# the only use of #subject that is supported. The #perltest, #forbid_utf, and -# #newline_default commands, which are needed in the relevant pcre2test files, -# are ignored. Any other #-command is ignored, with a warning message. -# -# The data lines must not have any pcre2test modifiers. Unless -# "subject_literal" is on the pattern, data lines are processed as -# Perl double-quoted strings, so if they contain " $ or @ characters, these -# have to be escaped. For this reason, all such characters in the -# Perl-compatible testinput1 and testinput4 files are escaped so that they can -# be used for perltest as well as for pcre2test. The output from this script -# should be same as from pcre2test, apart from the initial identifying banner. -# -# The other testinput files are not suitable for feeding to perltest.sh, -# because they make use of the special modifiers that pcre2test uses for -# testing features of PCRE2. Some of these files also contain malformed regular -# expressions, in order to check that PCRE2 diagnoses them correctly. - -(echo "$prefix" ; cat <<'PERLEND' - -# Function for turning a string into a string of printing chars. - -sub pchars { -my($t) = ""; -if ($utf8) - { - @p = unpack('U*', $_[0]); - foreach $c (@p) - { - if ($c >= 32 && $c < 127) { $t .= chr $c; } - else { $t .= sprintf("\\x{%02x}", $c); - } - } - } -else - { - foreach $c (split(//, $_[0])) - { - if (ord $c >= 32 && ord $c < 127) { $t .= $c; } - else { $t .= sprintf("\\x%02x", ord $c); } - } - } -$t; -} - - -# Read lines from a named file or stdin and write to a named file or stdout; -# lines consist of a regular expression, in delimiters and optionally followed -# by options, followed by a set of test data, terminated by an empty line. - -# Sort out the input and output files - -if (@ARGV > 0) - { - open(INFILE, "<$ARGV[0]") || die "Failed to open $ARGV[0]\n"; - $infile = "INFILE"; - $interact = 0; - } -else - { - open(INFILE, " 1) - { - open(OUTFILE, ">$ARGV[1]") || die "Failed to open $ARGV[1]\n"; - $outfile = "OUTFILE"; - } -else { $outfile = "STDOUT"; } - -printf($outfile "Perl $] Regular Expressions\n\n"); - -# Main loop - -NEXT_RE: -for (;;) - { - printf " re> " if $interact; - last if ! ($_ = <$infile>); - printf $outfile "$_" if ! $interact; - next if ($_ =~ /^\s*$/ || $_ =~ /^#[\s!]/); - - # A few of pcre2test's #-commands are supported, or just ignored. Any others - # cause an error. - - if ($_ =~ /^#pattern(.*)/) - { - $extra_modifiers = $1; - chomp($extra_modifiers); - $extra_modifiers =~ s/\s+$//; - next; - } - elsif ($_ =~ /^#subject(.*)/) - { - $mod = $1; - chomp($mod); - $mod =~ s/\s+$//; - if ($mod =~ s/(-?)mark,?//) - { - $minus = $1; - $default_show_mark = ($minus =~ /^$/); - } - if ($mod !~ /^\s*$/) - { - printf $outfile "** Warning: \"$mod\" in #subject ignored\n"; - } - next; - } - elsif ($_ =~ /^#/) - { - if ($_ !~ /^#newline_default|^#perltest|^#forbid_utf/) - { - printf $outfile "** Warning: #-command ignored: %s", $_; - } - next; - } - - $pattern = $_; - - while ($pattern !~ /^\s*(.).*\1/s) - { - printf " > " if $interact; - last if ! ($_ = <$infile>); - printf $outfile "$_" if ! $interact; - $pattern .= $_; - } - - chomp($pattern); - $pattern =~ s/\s+$//; - - # Split the pattern from the modifiers and adjust them as necessary. - - $pattern =~ /^\s*((.).*\2)(.*)$/s; - $pat = $1; - $del = $2; - $mod = "$3,$extra_modifiers"; - $mod =~ s/^,\s*//; - - # The private "aftertext" modifier means "print $' afterwards". - - $showrest = ($mod =~ s/aftertext,?//); - - # The "subject_literal" modifer disables escapes in subjects. - - $subject_literal = ($mod =~ s/subject_literal,?//); - - # "allaftertext" is used by pcre2test to print remainders after captures - - $mod =~ s/allaftertext,?//; - - # Detect utf - - $utf8 = $mod =~ s/utf,?//; - - # Remove "dupnames". - - $mod =~ s/dupnames,?//; - - # Remove "jitstack". - - $mod =~ s/jitstack=\d+,?//; - - # The "mark" modifier requests checking of MARK data */ - - $show_mark = $default_show_mark | ($mod =~ s/mark,?//); - - # "ucp" asks pcre2test to set PCRE2_UCP; change this to /u for Perl - - $mod =~ s/ucp,?/u/; - - # Remove "no_auto_possess". - - $mod =~ s/no_auto_possess,?//; - - # Use no_start_optimize (disable PCRE2 start-up optimization) to disable Perl - # optimization by inserting (??{""}) at the start of the pattern. We may - # also encounter -no_start_optimize from a #pattern setting. - - $mod =~ s/-no_start_optimize,?//; - if ($mod =~ s/no_start_optimize,?//) { $pat =~ s/$del/$del(??{""})/; } - - # Add back retained modifiers and check that the pattern is valid. - - $mod =~ s/,//g; - $pattern = "$pat$mod"; - eval "\$_ =~ ${pattern}"; - if ($@) - { - printf $outfile "Error: $@"; - if (! $interact) - { - for (;;) - { - last if ! ($_ = <$infile>); - last if $_ =~ /^\s*$/; - } - } - next NEXT_RE; - } - - # If the /g modifier is present, we want to put a loop round the matching; - # otherwise just a single "if". - - $cmd = ($pattern =~ /g[a-z]*$/)? "while" : "if"; - - # If the pattern is actually the null string, Perl uses the most recently - # executed (and successfully compiled) regex is used instead. This is a - # nasty trap for the unwary! The PCRE2 test suite does contain null strings - # in places - if they are allowed through here all sorts of weird and - # unexpected effects happen. To avoid this, we replace such patterns with - # a non-null pattern that has the same effect. - - $pattern = "/(?#)/$2" if ($pattern =~ /^(.)\1(.*)$/); - - # Read data lines and test them - - for (;;) - { - printf "data> " if $interact; - last NEXT_RE if ! ($_ = <$infile>); - chomp; - printf $outfile "%s", "$_\n" if ! $interact; - - s/\s+$//; # Remove trailing space - s/^\s+//; # Remove leading space - - last if ($_ eq ""); - next if $_ =~ /^\\=(?:\s|$)/; # Comment line - - if ($subject_literal) - { - $x = $_; - } - else - { - $x = eval "\"$_\""; # To get escapes processed - } - - # Empty array for holding results, ensure $REGERROR and $REGMARK are - # unset, then do the matching. - - @subs = (); - - $pushes = "push \@subs,\$&;" . - "push \@subs,\$1;" . - "push \@subs,\$2;" . - "push \@subs,\$3;" . - "push \@subs,\$4;" . - "push \@subs,\$5;" . - "push \@subs,\$6;" . - "push \@subs,\$7;" . - "push \@subs,\$8;" . - "push \@subs,\$9;" . - "push \@subs,\$10;" . - "push \@subs,\$11;" . - "push \@subs,\$12;" . - "push \@subs,\$13;" . - "push \@subs,\$14;" . - "push \@subs,\$15;" . - "push \@subs,\$16;" . - "push \@subs,\$'; }"; - - undef $REGERROR; - undef $REGMARK; - - eval "${cmd} (\$x =~ ${pattern}) {" . $pushes; - - if ($@) - { - printf $outfile "Error: $@\n"; - next NEXT_RE; - } - elsif (scalar(@subs) == 0) - { - printf $outfile "No match"; - if ($show_mark && defined $REGERROR && $REGERROR != 1) - { printf $outfile (", mark = %s", &pchars($REGERROR)); } - printf $outfile "\n"; - } - else - { - while (scalar(@subs) != 0) - { - printf $outfile (" 0: %s\n", &pchars($subs[0])); - printf $outfile (" 0+ %s\n", &pchars($subs[17])) if $showrest; - $last_printed = 0; - for ($i = 1; $i <= 16; $i++) - { - if (defined $subs[$i]) - { - while ($last_printed++ < $i-1) - { printf $outfile ("%2d: \n", $last_printed); } - printf $outfile ("%2d: %s\n", $i, &pchars($subs[$i])); - $last_printed = $i; - } - } - splice(@subs, 0, 18); - } - - # It seems that $REGMARK is not marked as UTF-8 even when use utf8 is - # set and the input pattern was a UTF-8 string. We can, however, force - # it to be so marked. - - if ($show_mark && defined $REGMARK && $REGMARK != 1) - { - $xx = $REGMARK; - $xx = Encode::decode_utf8($xx) if $utf8; - printf $outfile ("MK: %s\n", &pchars($xx)); - } - } - } - } - -# printf $outfile "\n"; - -PERLEND -) | $perl $perlarg - $@ - -# End diff --git a/pcre2-10.32/src/config.h.generic b/pcre2-10.32/src/config.h.generic deleted file mode 100644 index 89a52ef84..000000000 --- a/pcre2-10.32/src/config.h.generic +++ /dev/null @@ -1,366 +0,0 @@ -/* src/config.h. Generated from config.h.in by configure. */ -/* src/config.h.in. Generated from configure.ac by autoheader. */ - -/* PCRE2 is written in Standard C, but there are a few non-standard things it -can cope with, allowing it to run on SunOS4 and other "close to standard" -systems. - -In environments that support the GNU autotools, config.h.in is converted into -config.h by the "configure" script. In environments that use CMake, -config-cmake.in is converted into config.h. If you are going to build PCRE2 "by -hand" without using "configure" or CMake, you should copy the distributed -config.h.generic to config.h, and edit the macro definitions to be the way you -need them. You must then add -DHAVE_CONFIG_H to all of your compile commands, -so that config.h is included at the start of every source. - -Alternatively, you can avoid editing by using -D on the compiler command line -to set the macro values. In this case, you do not have to set -DHAVE_CONFIG_H, -but if you do, default values will be taken from config.h for non-boolean -macros that are not defined on the command line. - -Boolean macros such as HAVE_STDLIB_H and SUPPORT_PCRE2_8 should either be -defined (conventionally to 1) for TRUE, and not defined at all for FALSE. All -such macros are listed as a commented #undef in config.h.generic. Macros such -as MATCH_LIMIT, whose actual value is relevant, have defaults defined, but are -surrounded by #ifndef/#endif lines so that the value can be overridden by -D. - -PCRE2 uses memmove() if HAVE_MEMMOVE is defined; otherwise it uses bcopy() if -HAVE_BCOPY is defined. If your system has neither bcopy() nor memmove(), make -sure both macros are undefined; an emulation function will then be used. */ - -/* By default, the \R escape sequence matches any Unicode line ending - character or sequence of characters. If BSR_ANYCRLF is defined (to any - value), this is changed so that backslash-R matches only CR, LF, or CRLF. - The build-time default can be overridden by the user of PCRE2 at runtime. - */ -/* #undef BSR_ANYCRLF */ - -/* If you are compiling for a system that uses EBCDIC instead of ASCII - character codes, define this macro to any value. When EBCDIC is set, PCRE2 - assumes that all input strings are in EBCDIC. If you do not define this - macro, PCRE2 will assume input strings are ASCII or UTF-8/16/32 Unicode. It - is not possible to build a version of PCRE2 that supports both EBCDIC and - UTF-8/16/32. */ -/* #undef EBCDIC */ - -/* In an EBCDIC environment, define this macro to any value to arrange for the - NL character to be 0x25 instead of the default 0x15. NL plays the role that - LF does in an ASCII/Unicode environment. */ -/* #undef EBCDIC_NL25 */ - -/* Define to 1 if you have the `bcopy' function. */ -/* #undef HAVE_BCOPY */ - -/* Define to 1 if you have the header file. */ -/* #undef HAVE_BZLIB_H */ - -/* Define to 1 if you have the header file. */ -/* #undef HAVE_DIRENT_H */ - -/* Define to 1 if you have the header file. */ -/* #undef HAVE_DLFCN_H */ - -/* Define to 1 if you have the header file. */ -/* #undef HAVE_EDITLINE_READLINE_H */ - -/* Define to 1 if you have the header file. */ -/* #undef HAVE_EDIT_READLINE_READLINE_H */ - -/* Define to 1 if you have the header file. */ -/* #undef HAVE_INTTYPES_H */ - -/* Define to 1 if you have the header file. */ -/* #undef HAVE_LIMITS_H */ - -/* Define to 1 if you have the `memmove' function. */ -/* #undef HAVE_MEMMOVE */ - -/* Define to 1 if you have the header file. */ -/* #undef HAVE_MEMORY_H */ - -/* Define to 1 if you have the `mkostemp' function. */ -/* #undef HAVE_MKOSTEMP */ - -/* Define if you have POSIX threads libraries and header files. */ -/* #undef HAVE_PTHREAD */ - -/* Have PTHREAD_PRIO_INHERIT. */ -/* #undef HAVE_PTHREAD_PRIO_INHERIT */ - -/* Define to 1 if you have the header file. */ -/* #undef HAVE_READLINE_HISTORY_H */ - -/* Define to 1 if you have the header file. */ -/* #undef HAVE_READLINE_READLINE_H */ - -/* Define to 1 if you have the `secure_getenv' function. */ -/* #undef HAVE_SECURE_GETENV */ - -/* Define to 1 if you have the header file. */ -/* #undef HAVE_STDINT_H */ - -/* Define to 1 if you have the header file. */ -/* #undef HAVE_STDLIB_H */ - -/* Define to 1 if you have the `strerror' function. */ -/* #undef HAVE_STRERROR */ - -/* Define to 1 if you have the header file. */ -/* #undef HAVE_STRINGS_H */ - -/* Define to 1 if you have the header file. */ -/* #undef HAVE_STRING_H */ - -/* Define to 1 if you have the header file. */ -/* #undef HAVE_SYS_STAT_H */ - -/* Define to 1 if you have the header file. */ -/* #undef HAVE_SYS_TYPES_H */ - -/* Define to 1 if you have the header file. */ -/* #undef HAVE_SYS_WAIT_H */ - -/* Define to 1 if you have the header file. */ -/* #undef HAVE_UNISTD_H */ - -/* Define to 1 if the compiler supports simple visibility declarations. */ -/* #undef HAVE_VISIBILITY */ - -/* Define to 1 if you have the header file. */ -/* #undef HAVE_WINDOWS_H */ - -/* Define to 1 if you have the header file. */ -/* #undef HAVE_ZLIB_H */ - -/* This limits the amount of memory that may be used while matching a pattern. - It applies to both pcre2_match() and pcre2_dfa_match(). It does not apply - to JIT matching. The value is in kibibytes (units of 1024 bytes). */ -#ifndef HEAP_LIMIT -#define HEAP_LIMIT 20000000 -#endif - -/* The value of LINK_SIZE determines the number of bytes used to store links - as offsets within the compiled regex. The default is 2, which allows for - compiled patterns up to 65535 code units long. This covers the vast - majority of cases. However, PCRE2 can also be compiled to use 3 or 4 bytes - instead. This allows for longer patterns in extreme cases. */ -#ifndef LINK_SIZE -#define LINK_SIZE 2 -#endif - -/* Define to the sub-directory where libtool stores uninstalled libraries. */ -/* This is ignored unless you are using libtool. */ -#ifndef LT_OBJDIR -#define LT_OBJDIR ".libs/" -#endif - -/* The value of MATCH_LIMIT determines the default number of times the - pcre2_match() function can record a backtrack position during a single - matching attempt. The value is also used to limit a loop counter in - pcre2_dfa_match(). There is a runtime interface for setting a different - limit. The limit exists in order to catch runaway regular expressions that - take for ever to determine that they do not match. The default is set very - large so that it does not accidentally catch legitimate cases. */ -#ifndef MATCH_LIMIT -#define MATCH_LIMIT 10000000 -#endif - -/* The above limit applies to all backtracks, whether or not they are nested. - In some environments it is desirable to limit the nesting of backtracking - (that is, the depth of tree that is searched) more strictly, in order to - restrict the maximum amount of heap memory that is used. The value of - MATCH_LIMIT_DEPTH provides this facility. To have any useful effect, it - must be less than the value of MATCH_LIMIT. The default is to use the same - value as MATCH_LIMIT. There is a runtime method for setting a different - limit. In the case of pcre2_dfa_match(), this limit controls the depth of - the internal nested function calls that are used for pattern recursions, - lookarounds, and atomic groups. */ -#ifndef MATCH_LIMIT_DEPTH -#define MATCH_LIMIT_DEPTH MATCH_LIMIT -#endif - -/* This limit is parameterized just in case anybody ever wants to change it. - Care must be taken if it is increased, because it guards against integer - overflow caused by enormously large patterns. */ -#ifndef MAX_NAME_COUNT -#define MAX_NAME_COUNT 10000 -#endif - -/* This limit is parameterized just in case anybody ever wants to change it. - Care must be taken if it is increased, because it guards against integer - overflow caused by enormously large patterns. */ -#ifndef MAX_NAME_SIZE -#define MAX_NAME_SIZE 32 -#endif - -/* Defining NEVER_BACKSLASH_C locks out the use of \C in all patterns. */ -/* #undef NEVER_BACKSLASH_C */ - -/* The value of NEWLINE_DEFAULT determines the default newline character - sequence. PCRE2 client programs can override this by selecting other values - at run time. The valid values are 1 (CR), 2 (LF), 3 (CRLF), 4 (ANY), 5 - (ANYCRLF), and 6 (NUL). */ -#ifndef NEWLINE_DEFAULT -#define NEWLINE_DEFAULT 2 -#endif - -/* Name of package */ -#define PACKAGE "pcre2" - -/* Define to the address where bug reports for this package should be sent. */ -#define PACKAGE_BUGREPORT "" - -/* Define to the full name of this package. */ -#define PACKAGE_NAME "PCRE2" - -/* Define to the full name and version of this package. */ -#define PACKAGE_STRING "PCRE2 10.32" - -/* Define to the one symbol short name of this package. */ -#define PACKAGE_TARNAME "pcre2" - -/* Define to the home page for this package. */ -#define PACKAGE_URL "" - -/* Define to the version of this package. */ -#define PACKAGE_VERSION "10.32" - -/* The value of PARENS_NEST_LIMIT specifies the maximum depth of nested - parentheses (of any kind) in a pattern. This limits the amount of system - stack that is used while compiling a pattern. */ -#ifndef PARENS_NEST_LIMIT -#define PARENS_NEST_LIMIT 250 -#endif - -/* The value of PCRE2GREP_BUFSIZE is the starting size of the buffer used by - pcre2grep to hold parts of the file it is searching. The buffer will be - expanded up to PCRE2GREP_MAX_BUFSIZE if necessary, for files containing - very long lines. The actual amount of memory used by pcre2grep is three - times this number, because it allows for the buffering of "before" and - "after" lines. */ -#ifndef PCRE2GREP_BUFSIZE -#define PCRE2GREP_BUFSIZE 20480 -#endif - -/* The value of PCRE2GREP_MAX_BUFSIZE specifies the maximum size of the buffer - used by pcre2grep to hold parts of the file it is searching. The actual - amount of memory used by pcre2grep is three times this number, because it - allows for the buffering of "before" and "after" lines. */ -#ifndef PCRE2GREP_MAX_BUFSIZE -#define PCRE2GREP_MAX_BUFSIZE 1048576 -#endif - -/* Define to any value to include debugging code. */ -/* #undef PCRE2_DEBUG */ - -/* If you are compiling for a system other than a Unix-like system or - Win32, and it needs some magic to be inserted before the definition - of a function that is exported by the library, define this macro to - contain the relevant magic. If you do not define this macro, a suitable - __declspec value is used for Windows systems; in other environments - "extern" is used for a C compiler and "extern C" for a C++ compiler. - This macro apears at the start of every exported function that is part - of the external API. It does not appear on functions that are "external" - in the C sense, but which are internal to the library. */ -/* #undef PCRE2_EXP_DEFN */ - -/* Define to any value if linking statically (TODO: make nice with Libtool) */ -/* #undef PCRE2_STATIC */ - -/* Define to necessary symbol if this constant uses a non-standard name on - your system. */ -/* #undef PTHREAD_CREATE_JOINABLE */ - -/* Define to any non-zero number to enable support for SELinux compatible - executable memory allocator in JIT. Note that this will have no effect - unless SUPPORT_JIT is also defined. */ -/* #undef SLJIT_PROT_EXECUTABLE_ALLOCATOR */ - -/* Define to 1 if you have the ANSI C header files. */ -/* #undef STDC_HEADERS */ - -/* Define to any value to enable support for Just-In-Time compiling. */ -/* #undef SUPPORT_JIT */ - -/* Define to any value to allow pcre2grep to be linked with libbz2, so that it - is able to handle .bz2 files. */ -/* #undef SUPPORT_LIBBZ2 */ - -/* Define to any value to allow pcre2test to be linked with libedit. */ -/* #undef SUPPORT_LIBEDIT */ - -/* Define to any value to allow pcre2test to be linked with libreadline. */ -/* #undef SUPPORT_LIBREADLINE */ - -/* Define to any value to allow pcre2grep to be linked with libz, so that it - is able to handle .gz files. */ -/* #undef SUPPORT_LIBZ */ - -/* Define to any value to enable callout script support in pcre2grep. */ -/* #undef SUPPORT_PCRE2GREP_CALLOUT */ - -/* Define to any value to enable JIT support in pcre2grep. Note that this will - have no effect unless SUPPORT_JIT is also defined. */ -/* #undef SUPPORT_PCRE2GREP_JIT */ - -/* Define to any value to enable the 16 bit PCRE2 library. */ -/* #undef SUPPORT_PCRE2_16 */ - -/* Define to any value to enable the 32 bit PCRE2 library. */ -/* #undef SUPPORT_PCRE2_32 */ - -/* Define to any value to enable the 8 bit PCRE2 library. */ -/* #undef SUPPORT_PCRE2_8 */ - -/* Define to any value to enable support for Unicode and UTF encoding. This - will work even in an EBCDIC environment, but it is incompatible with the - EBCDIC macro. That is, PCRE2 can support *either* EBCDIC code *or* - ASCII/Unicode, but not both at once. */ -/* #undef SUPPORT_UNICODE */ - -/* Define to any value for valgrind support to find invalid memory reads. */ -/* #undef SUPPORT_VALGRIND */ - -/* Enable extensions on AIX 3, Interix. */ -#ifndef _ALL_SOURCE -# define _ALL_SOURCE 1 -#endif -/* Enable GNU extensions on systems that have them. */ -#ifndef _GNU_SOURCE -# define _GNU_SOURCE 1 -#endif -/* Enable threading extensions on Solaris. */ -#ifndef _POSIX_PTHREAD_SEMANTICS -# define _POSIX_PTHREAD_SEMANTICS 1 -#endif -/* Enable extensions on HP NonStop. */ -#ifndef _TANDEM_SOURCE -# define _TANDEM_SOURCE 1 -#endif -/* Enable general extensions on Solaris. */ -#ifndef __EXTENSIONS__ -# define __EXTENSIONS__ 1 -#endif - -/* Version number of package */ -#define VERSION "10.32" - -/* Define to 1 if on MINIX. */ -/* #undef _MINIX */ - -/* Define to 2 if the system does not provide POSIX.1 features except with - this defined. */ -/* #undef _POSIX_1_SOURCE */ - -/* Define to 1 if you need to in order for `stat' and other things to work. */ -/* #undef _POSIX_SOURCE */ - -/* Define to empty if `const' does not conform to ANSI C. */ -/* #undef const */ - -/* Define to the type of a signed integer type of width exactly 64 bits if - such a type exists and the standard includes do not define it. */ -/* #undef int64_t */ - -/* Define to `unsigned int' if does not define. */ -/* #undef size_t */ diff --git a/pcre2-10.32/src/config.h.in b/pcre2-10.32/src/config.h.in deleted file mode 100644 index d8a5280f5..000000000 --- a/pcre2-10.32/src/config.h.in +++ /dev/null @@ -1,354 +0,0 @@ -/* src/config.h.in. Generated from configure.ac by autoheader. */ - - -/* PCRE2 is written in Standard C, but there are a few non-standard things it -can cope with, allowing it to run on SunOS4 and other "close to standard" -systems. - -In environments that support the GNU autotools, config.h.in is converted into -config.h by the "configure" script. In environments that use CMake, -config-cmake.in is converted into config.h. If you are going to build PCRE2 "by -hand" without using "configure" or CMake, you should copy the distributed -config.h.generic to config.h, and edit the macro definitions to be the way you -need them. You must then add -DHAVE_CONFIG_H to all of your compile commands, -so that config.h is included at the start of every source. - -Alternatively, you can avoid editing by using -D on the compiler command line -to set the macro values. In this case, you do not have to set -DHAVE_CONFIG_H, -but if you do, default values will be taken from config.h for non-boolean -macros that are not defined on the command line. - -Boolean macros such as HAVE_STDLIB_H and SUPPORT_PCRE2_8 should either be -defined (conventionally to 1) for TRUE, and not defined at all for FALSE. All -such macros are listed as a commented #undef in config.h.generic. Macros such -as MATCH_LIMIT, whose actual value is relevant, have defaults defined, but are -surrounded by #ifndef/#endif lines so that the value can be overridden by -D. - -PCRE2 uses memmove() if HAVE_MEMMOVE is defined; otherwise it uses bcopy() if -HAVE_BCOPY is defined. If your system has neither bcopy() nor memmove(), make -sure both macros are undefined; an emulation function will then be used. */ - -/* By default, the \R escape sequence matches any Unicode line ending - character or sequence of characters. If BSR_ANYCRLF is defined (to any - value), this is changed so that backslash-R matches only CR, LF, or CRLF. - The build-time default can be overridden by the user of PCRE2 at runtime. - */ -#undef BSR_ANYCRLF - -/* If you are compiling for a system that uses EBCDIC instead of ASCII - character codes, define this macro to any value. When EBCDIC is set, PCRE2 - assumes that all input strings are in EBCDIC. If you do not define this - macro, PCRE2 will assume input strings are ASCII or UTF-8/16/32 Unicode. It - is not possible to build a version of PCRE2 that supports both EBCDIC and - UTF-8/16/32. */ -#undef EBCDIC - -/* In an EBCDIC environment, define this macro to any value to arrange for the - NL character to be 0x25 instead of the default 0x15. NL plays the role that - LF does in an ASCII/Unicode environment. */ -#undef EBCDIC_NL25 - -/* Define to 1 if you have the `bcopy' function. */ -#undef HAVE_BCOPY - -/* Define to 1 if you have the header file. */ -#undef HAVE_BZLIB_H - -/* Define to 1 if you have the header file. */ -#undef HAVE_DIRENT_H - -/* Define to 1 if you have the header file. */ -#undef HAVE_DLFCN_H - -/* Define to 1 if you have the header file. */ -#undef HAVE_EDITLINE_READLINE_H - -/* Define to 1 if you have the header file. */ -#undef HAVE_EDIT_READLINE_READLINE_H - -/* Define to 1 if you have the header file. */ -#undef HAVE_INTTYPES_H - -/* Define to 1 if you have the header file. */ -#undef HAVE_LIMITS_H - -/* Define to 1 if you have the `memmove' function. */ -#undef HAVE_MEMMOVE - -/* Define to 1 if you have the header file. */ -#undef HAVE_MEMORY_H - -/* Define to 1 if you have the `mkostemp' function. */ -#undef HAVE_MKOSTEMP - -/* Define if you have POSIX threads libraries and header files. */ -#undef HAVE_PTHREAD - -/* Have PTHREAD_PRIO_INHERIT. */ -#undef HAVE_PTHREAD_PRIO_INHERIT - -/* Define to 1 if you have the header file. */ -#undef HAVE_READLINE_HISTORY_H - -/* Define to 1 if you have the header file. */ -#undef HAVE_READLINE_READLINE_H - -/* Define to 1 if you have the `secure_getenv' function. */ -#undef HAVE_SECURE_GETENV - -/* Define to 1 if you have the header file. */ -#undef HAVE_STDINT_H - -/* Define to 1 if you have the header file. */ -#undef HAVE_STDLIB_H - -/* Define to 1 if you have the `strerror' function. */ -#undef HAVE_STRERROR - -/* Define to 1 if you have the header file. */ -#undef HAVE_STRINGS_H - -/* Define to 1 if you have the header file. */ -#undef HAVE_STRING_H - -/* Define to 1 if you have the header file. */ -#undef HAVE_SYS_STAT_H - -/* Define to 1 if you have the header file. */ -#undef HAVE_SYS_TYPES_H - -/* Define to 1 if you have the header file. */ -#undef HAVE_SYS_WAIT_H - -/* Define to 1 if you have the header file. */ -#undef HAVE_UNISTD_H - -/* Define to 1 if the compiler supports simple visibility declarations. */ -#undef HAVE_VISIBILITY - -/* Define to 1 if you have the header file. */ -#undef HAVE_WINDOWS_H - -/* Define to 1 if you have the header file. */ -#undef HAVE_ZLIB_H - -/* This limits the amount of memory that may be used while matching a pattern. - It applies to both pcre2_match() and pcre2_dfa_match(). It does not apply - to JIT matching. The value is in kibibytes (units of 1024 bytes). */ -#undef HEAP_LIMIT - -/* The value of LINK_SIZE determines the number of bytes used to store links - as offsets within the compiled regex. The default is 2, which allows for - compiled patterns up to 65535 code units long. This covers the vast - majority of cases. However, PCRE2 can also be compiled to use 3 or 4 bytes - instead. This allows for longer patterns in extreme cases. */ -#undef LINK_SIZE - -/* Define to the sub-directory where libtool stores uninstalled libraries. */ -#undef LT_OBJDIR - -/* The value of MATCH_LIMIT determines the default number of times the - pcre2_match() function can record a backtrack position during a single - matching attempt. The value is also used to limit a loop counter in - pcre2_dfa_match(). There is a runtime interface for setting a different - limit. The limit exists in order to catch runaway regular expressions that - take for ever to determine that they do not match. The default is set very - large so that it does not accidentally catch legitimate cases. */ -#undef MATCH_LIMIT - -/* The above limit applies to all backtracks, whether or not they are nested. - In some environments it is desirable to limit the nesting of backtracking - (that is, the depth of tree that is searched) more strictly, in order to - restrict the maximum amount of heap memory that is used. The value of - MATCH_LIMIT_DEPTH provides this facility. To have any useful effect, it - must be less than the value of MATCH_LIMIT. The default is to use the same - value as MATCH_LIMIT. There is a runtime method for setting a different - limit. In the case of pcre2_dfa_match(), this limit controls the depth of - the internal nested function calls that are used for pattern recursions, - lookarounds, and atomic groups. */ -#undef MATCH_LIMIT_DEPTH - -/* This limit is parameterized just in case anybody ever wants to change it. - Care must be taken if it is increased, because it guards against integer - overflow caused by enormously large patterns. */ -#undef MAX_NAME_COUNT - -/* This limit is parameterized just in case anybody ever wants to change it. - Care must be taken if it is increased, because it guards against integer - overflow caused by enormously large patterns. */ -#undef MAX_NAME_SIZE - -/* Defining NEVER_BACKSLASH_C locks out the use of \C in all patterns. */ -#undef NEVER_BACKSLASH_C - -/* The value of NEWLINE_DEFAULT determines the default newline character - sequence. PCRE2 client programs can override this by selecting other values - at run time. The valid values are 1 (CR), 2 (LF), 3 (CRLF), 4 (ANY), 5 - (ANYCRLF), and 6 (NUL). */ -#undef NEWLINE_DEFAULT - -/* Name of package */ -#undef PACKAGE - -/* Define to the address where bug reports for this package should be sent. */ -#undef PACKAGE_BUGREPORT - -/* Define to the full name of this package. */ -#undef PACKAGE_NAME - -/* Define to the full name and version of this package. */ -#undef PACKAGE_STRING - -/* Define to the one symbol short name of this package. */ -#undef PACKAGE_TARNAME - -/* Define to the home page for this package. */ -#undef PACKAGE_URL - -/* Define to the version of this package. */ -#undef PACKAGE_VERSION - -/* The value of PARENS_NEST_LIMIT specifies the maximum depth of nested - parentheses (of any kind) in a pattern. This limits the amount of system - stack that is used while compiling a pattern. */ -#undef PARENS_NEST_LIMIT - -/* The value of PCRE2GREP_BUFSIZE is the starting size of the buffer used by - pcre2grep to hold parts of the file it is searching. The buffer will be - expanded up to PCRE2GREP_MAX_BUFSIZE if necessary, for files containing - very long lines. The actual amount of memory used by pcre2grep is three - times this number, because it allows for the buffering of "before" and - "after" lines. */ -#undef PCRE2GREP_BUFSIZE - -/* The value of PCRE2GREP_MAX_BUFSIZE specifies the maximum size of the buffer - used by pcre2grep to hold parts of the file it is searching. The actual - amount of memory used by pcre2grep is three times this number, because it - allows for the buffering of "before" and "after" lines. */ -#undef PCRE2GREP_MAX_BUFSIZE - -/* to make a symbol visible */ -#undef PCRE2POSIX_EXP_DECL - -/* to make a symbol visible */ -#undef PCRE2POSIX_EXP_DEFN - -/* Define to any value to include debugging code. */ -#undef PCRE2_DEBUG - -/* to make a symbol visible */ -#undef PCRE2_EXP_DECL - - -/* If you are compiling for a system other than a Unix-like system or - Win32, and it needs some magic to be inserted before the definition - of a function that is exported by the library, define this macro to - contain the relevant magic. If you do not define this macro, a suitable - __declspec value is used for Windows systems; in other environments - "extern" is used for a C compiler and "extern C" for a C++ compiler. - This macro apears at the start of every exported function that is part - of the external API. It does not appear on functions that are "external" - in the C sense, but which are internal to the library. */ -#undef PCRE2_EXP_DEFN - -/* Define to any value if linking statically (TODO: make nice with Libtool) */ -#undef PCRE2_STATIC - -/* Define to necessary symbol if this constant uses a non-standard name on - your system. */ -#undef PTHREAD_CREATE_JOINABLE - -/* Define to any non-zero number to enable support for SELinux compatible - executable memory allocator in JIT. Note that this will have no effect - unless SUPPORT_JIT is also defined. */ -#undef SLJIT_PROT_EXECUTABLE_ALLOCATOR - -/* Define to 1 if you have the ANSI C header files. */ -#undef STDC_HEADERS - -/* Define to any value to enable support for Just-In-Time compiling. */ -#undef SUPPORT_JIT - -/* Define to any value to allow pcre2grep to be linked with libbz2, so that it - is able to handle .bz2 files. */ -#undef SUPPORT_LIBBZ2 - -/* Define to any value to allow pcre2test to be linked with libedit. */ -#undef SUPPORT_LIBEDIT - -/* Define to any value to allow pcre2test to be linked with libreadline. */ -#undef SUPPORT_LIBREADLINE - -/* Define to any value to allow pcre2grep to be linked with libz, so that it - is able to handle .gz files. */ -#undef SUPPORT_LIBZ - -/* Define to any value to enable callout script support in pcre2grep. */ -#undef SUPPORT_PCRE2GREP_CALLOUT - -/* Define to any value to enable JIT support in pcre2grep. Note that this will - have no effect unless SUPPORT_JIT is also defined. */ -#undef SUPPORT_PCRE2GREP_JIT - -/* Define to any value to enable the 16 bit PCRE2 library. */ -#undef SUPPORT_PCRE2_16 - -/* Define to any value to enable the 32 bit PCRE2 library. */ -#undef SUPPORT_PCRE2_32 - -/* Define to any value to enable the 8 bit PCRE2 library. */ -#undef SUPPORT_PCRE2_8 - -/* Define to any value to enable support for Unicode and UTF encoding. This - will work even in an EBCDIC environment, but it is incompatible with the - EBCDIC macro. That is, PCRE2 can support *either* EBCDIC code *or* - ASCII/Unicode, but not both at once. */ -#undef SUPPORT_UNICODE - -/* Define to any value for valgrind support to find invalid memory reads. */ -#undef SUPPORT_VALGRIND - -/* Enable extensions on AIX 3, Interix. */ -#ifndef _ALL_SOURCE -# undef _ALL_SOURCE -#endif -/* Enable GNU extensions on systems that have them. */ -#ifndef _GNU_SOURCE -# undef _GNU_SOURCE -#endif -/* Enable threading extensions on Solaris. */ -#ifndef _POSIX_PTHREAD_SEMANTICS -# undef _POSIX_PTHREAD_SEMANTICS -#endif -/* Enable extensions on HP NonStop. */ -#ifndef _TANDEM_SOURCE -# undef _TANDEM_SOURCE -#endif -/* Enable general extensions on Solaris. */ -#ifndef __EXTENSIONS__ -# undef __EXTENSIONS__ -#endif - - -/* Version number of package */ -#undef VERSION - -/* Define to 1 if on MINIX. */ -#undef _MINIX - -/* Define to 2 if the system does not provide POSIX.1 features except with - this defined. */ -#undef _POSIX_1_SOURCE - -/* Define to 1 if you need to in order for `stat' and other things to work. */ -#undef _POSIX_SOURCE - -/* Define to empty if `const' does not conform to ANSI C. */ -#undef const - -/* Define to the type of a signed integer type of width exactly 64 bits if - such a type exists and the standard includes do not define it. */ -#undef int64_t - -/* Define to `unsigned int' if does not define. */ -#undef size_t diff --git a/pcre2-10.32/src/dftables.c b/pcre2-10.32/src/dftables.c deleted file mode 100644 index c0af36252..000000000 --- a/pcre2-10.32/src/dftables.c +++ /dev/null @@ -1,219 +0,0 @@ -/************************************************* -* Perl-Compatible Regular Expressions * -*************************************************/ - -/* PCRE is a library of functions to support regular expressions whose syntax -and semantics are as close as possible to those of the Perl 5 language. - - Written by Philip Hazel - Original API code Copyright (c) 1997-2012 University of Cambridge - New API code Copyright (c) 2016-2018 University of Cambridge - ------------------------------------------------------------------------------ -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - * Redistributions of source code must retain the above copyright notice, - this list of conditions and the following disclaimer. - - * Redistributions in binary form must reproduce the above copyright - notice, this list of conditions and the following disclaimer in the - documentation and/or other materials provided with the distribution. - - * Neither the name of the University of Cambridge nor the names of its - contributors may be used to endorse or promote products derived from - this software without specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE -LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR -CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF -SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS -INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN -CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) -ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -POSSIBILITY OF SUCH DAMAGE. ------------------------------------------------------------------------------ -*/ - - -/* This is a freestanding support program to generate a file containing -character tables for PCRE2. The tables are built according to the current -locale using the pcre2_maketables() function, which is part of the PCRE2 API. -*/ - -#ifdef HAVE_CONFIG_H -#include "config.h" -#endif - -#include -#include -#include -#include - -#define PCRE2_CODE_UNIT_WIDTH 0 /* Must be set, but not relevant here */ -#include "pcre2_internal.h" - -#define DFTABLES /* pcre2_maketables.c notices this */ -#include "pcre2_maketables.c" - -int main(int argc, char **argv) -{ -FILE *f; -int i = 1; -const unsigned char *tables; -const unsigned char *base_of_tables; - -/* By default, the default C locale is used rather than what the building user -happens to have set. However, if the -L option is given, set the locale from -the LC_xxx environment variables. */ - -if (argc > 1 && strcmp(argv[1], "-L") == 0) - { - setlocale(LC_ALL, ""); /* Set from environment variables */ - i++; - } - -if (argc < i + 1) - { - fprintf(stderr, "dftables: one filename argument is required\n"); - return 1; - } - -tables = maketables(); -base_of_tables = tables; - -f = fopen(argv[i], "wb"); -if (f == NULL) - { - fprintf(stderr, "dftables: failed to open %s for writing\n", argv[1]); - return 1; - } - -/* There are several fprintf() calls here, because gcc in pedantic mode -complains about the very long string otherwise. */ - -fprintf(f, - "/*************************************************\n" - "* Perl-Compatible Regular Expressions *\n" - "*************************************************/\n\n" - "/* This file was automatically written by the dftables auxiliary\n" - "program. It contains character tables that are used when no external\n" - "tables are passed to PCRE2 by the application that calls it. The tables\n" - "are used only for characters whose code values are less than 256. */\n\n"); - -fprintf(f, - "/*The dftables program (which is distributed with PCRE2) can be used to\n" - "build alternative versions of this file. This is necessary if you are\n" - "running in an EBCDIC environment, or if you want to default to a different\n" - "encoding, for example ISO-8859-1. When dftables is run, it creates these\n" - "tables in the current locale. This happens automatically if PCRE2 is\n" - "configured with --enable-rebuild-chartables. */\n\n"); - -/* Force config.h in z/OS */ - -#if defined NATIVE_ZOS -fprintf(f, - "/* For z/OS, config.h is forced */\n" - "#ifndef HAVE_CONFIG_H\n" - "#define HAVE_CONFIG_H 1\n" - "#endif\n\n"); -#endif - -fprintf(f, - "/* The following #include is present because without it gcc 4.x may remove\n" - "the array definition from the final binary if PCRE2 is built into a static\n" - "library and dead code stripping is activated. This leads to link errors.\n" - "Pulling in the header ensures that the array gets flagged as \"someone\n" - "outside this compilation unit might reference this\" and so it will always\n" - "be supplied to the linker. */\n\n"); - -fprintf(f, - "#ifdef HAVE_CONFIG_H\n" - "#include \"config.h\"\n" - "#endif\n\n" - "#include \"pcre2_internal.h\"\n\n"); - -fprintf(f, - "const uint8_t PRIV(default_tables)[] = {\n\n" - "/* This table is a lower casing table. */\n\n"); - -fprintf(f, " "); -for (i = 0; i < 256; i++) - { - if ((i & 7) == 0 && i != 0) fprintf(f, "\n "); - fprintf(f, "%3d", *tables++); - if (i != 255) fprintf(f, ","); - } -fprintf(f, ",\n\n"); - -fprintf(f, "/* This table is a case flipping table. */\n\n"); - -fprintf(f, " "); -for (i = 0; i < 256; i++) - { - if ((i & 7) == 0 && i != 0) fprintf(f, "\n "); - fprintf(f, "%3d", *tables++); - if (i != 255) fprintf(f, ","); - } -fprintf(f, ",\n\n"); - -fprintf(f, - "/* This table contains bit maps for various character classes. Each map is 32\n" - "bytes long and the bits run from the least significant end of each byte. The\n" - "classes that have their own maps are: space, xdigit, digit, upper, lower, word,\n" - "graph print, punct, and cntrl. Other classes are built from combinations. */\n\n"); - -fprintf(f, " "); -for (i = 0; i < cbit_length; i++) - { - if ((i & 7) == 0 && i != 0) - { - if ((i & 31) == 0) fprintf(f, "\n"); - fprintf(f, "\n "); - } - fprintf(f, "0x%02x", *tables++); - if (i != cbit_length - 1) fprintf(f, ","); - } -fprintf(f, ",\n\n"); - -fprintf(f, - "/* This table identifies various classes of character by individual bits:\n" - " 0x%02x white space character\n" - " 0x%02x letter\n" - " 0x%02x decimal digit\n" - " 0x%02x hexadecimal digit\n" - " 0x%02x alphanumeric or '_'\n*/\n\n", - ctype_space, ctype_letter, ctype_digit, ctype_xdigit, ctype_word); - -fprintf(f, " "); -for (i = 0; i < 256; i++) - { - if ((i & 7) == 0 && i != 0) - { - fprintf(f, " /* "); - if (isprint(i-8)) fprintf(f, " %c -", i-8); - else fprintf(f, "%3d-", i-8); - if (isprint(i-1)) fprintf(f, " %c ", i-1); - else fprintf(f, "%3d", i-1); - fprintf(f, " */\n "); - } - fprintf(f, "0x%02x", *tables++); - if (i != 255) fprintf(f, ","); - } - -fprintf(f, "};/* "); -if (isprint(i-8)) fprintf(f, " %c -", i-8); - else fprintf(f, "%3d-", i-8); -if (isprint(i-1)) fprintf(f, " %c ", i-1); - else fprintf(f, "%3d", i-1); -fprintf(f, " */\n\n/* End of pcre2_chartables.c */\n"); - -fclose(f); -free((void *)base_of_tables); -return 0; -} - -/* End of dftables.c */ diff --git a/pcre2-10.32/src/pcre2.h.generic b/pcre2-10.32/src/pcre2.h.generic deleted file mode 100644 index 3d2feb7a6..000000000 --- a/pcre2-10.32/src/pcre2.h.generic +++ /dev/null @@ -1,974 +0,0 @@ -/************************************************* -* Perl-Compatible Regular Expressions * -*************************************************/ - -/* This is the public header file for the PCRE library, second API, to be -#included by applications that call PCRE2 functions. - - Copyright (c) 2016-2018 University of Cambridge - ------------------------------------------------------------------------------ -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - * Redistributions of source code must retain the above copyright notice, - this list of conditions and the following disclaimer. - - * Redistributions in binary form must reproduce the above copyright - notice, this list of conditions and the following disclaimer in the - documentation and/or other materials provided with the distribution. - - * Neither the name of the University of Cambridge nor the names of its - contributors may be used to endorse or promote products derived from - this software without specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE -LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR -CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF -SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS -INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN -CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) -ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -POSSIBILITY OF SUCH DAMAGE. ------------------------------------------------------------------------------ -*/ - -#ifndef PCRE2_H_IDEMPOTENT_GUARD -#define PCRE2_H_IDEMPOTENT_GUARD - -/* The current PCRE version information. */ - -#define PCRE2_MAJOR 10 -#define PCRE2_MINOR 32 -#define PCRE2_PRERELEASE -#define PCRE2_DATE 2018-09-10 - -/* For the benefit of systems without stdint.h, an alternative is to use -inttypes.h. The existence of these headers is checked by configure or CMake. */ - -#define PCRE2_HAVE_STDINT_H 1 -#define PCRE2_HAVE_INTTYPES_H 1 - -/* When an application links to a PCRE DLL in Windows, the symbols that are -imported have to be identified as such. When building PCRE2, the appropriate -export setting is defined in pcre2_internal.h, which includes this file. So we -don't change existing definitions of PCRE2_EXP_DECL. */ - -#if defined(_WIN32) && !defined(PCRE2_STATIC) -# ifndef PCRE2_EXP_DECL -# define PCRE2_EXP_DECL extern __declspec(dllimport) -# endif -#endif - -/* By default, we use the standard "extern" declarations. */ - -#ifndef PCRE2_EXP_DECL -# ifdef __cplusplus -# define PCRE2_EXP_DECL extern "C" -# else -# define PCRE2_EXP_DECL extern -# endif -#endif - -/* When compiling with the MSVC compiler, it is sometimes necessary to include -a "calling convention" before exported function names. (This is secondhand -information; I know nothing about MSVC myself). For example, something like - - void __cdecl function(....) - -might be needed. In order so make this easy, all the exported functions have -PCRE2_CALL_CONVENTION just before their names. It is rarely needed; if not -set, we ensure here that it has no effect. */ - -#ifndef PCRE2_CALL_CONVENTION -#define PCRE2_CALL_CONVENTION -#endif - -/* Have to include limits.h, stdlib.h and stdint.h (or inttypes.h) to ensure -that size_t and uint8_t, UCHAR_MAX, etc are defined. If the system has neither -header, the relevant values must be provided by some other means. */ - -#include -#include - -#if PCRE2_HAVE_STDINT_H -#include -#elif PCRE2_HAVE_INTTYPES_H -#include -#endif - -/* Allow for C++ users compiling this directly. */ - -#ifdef __cplusplus -extern "C" { -#endif - -/* The following option bits can be passed to pcre2_compile(), pcre2_match(), -or pcre2_dfa_match(). PCRE2_NO_UTF_CHECK affects only the function to which it -is passed. Put these bits at the most significant end of the options word so -others can be added next to them */ - -#define PCRE2_ANCHORED 0x80000000u -#define PCRE2_NO_UTF_CHECK 0x40000000u -#define PCRE2_ENDANCHORED 0x20000000u - -/* The following option bits can be passed only to pcre2_compile(). However, -they may affect compilation, JIT compilation, and/or interpretive execution. -The following tags indicate which: - -C alters what is compiled by pcre2_compile() -J alters what is compiled by pcre2_jit_compile() -M is inspected during pcre2_match() execution -D is inspected during pcre2_dfa_match() execution -*/ - -#define PCRE2_ALLOW_EMPTY_CLASS 0x00000001u /* C */ -#define PCRE2_ALT_BSUX 0x00000002u /* C */ -#define PCRE2_AUTO_CALLOUT 0x00000004u /* C */ -#define PCRE2_CASELESS 0x00000008u /* C */ -#define PCRE2_DOLLAR_ENDONLY 0x00000010u /* J M D */ -#define PCRE2_DOTALL 0x00000020u /* C */ -#define PCRE2_DUPNAMES 0x00000040u /* C */ -#define PCRE2_EXTENDED 0x00000080u /* C */ -#define PCRE2_FIRSTLINE 0x00000100u /* J M D */ -#define PCRE2_MATCH_UNSET_BACKREF 0x00000200u /* C J M */ -#define PCRE2_MULTILINE 0x00000400u /* C */ -#define PCRE2_NEVER_UCP 0x00000800u /* C */ -#define PCRE2_NEVER_UTF 0x00001000u /* C */ -#define PCRE2_NO_AUTO_CAPTURE 0x00002000u /* C */ -#define PCRE2_NO_AUTO_POSSESS 0x00004000u /* C */ -#define PCRE2_NO_DOTSTAR_ANCHOR 0x00008000u /* C */ -#define PCRE2_NO_START_OPTIMIZE 0x00010000u /* J M D */ -#define PCRE2_UCP 0x00020000u /* C J M D */ -#define PCRE2_UNGREEDY 0x00040000u /* C */ -#define PCRE2_UTF 0x00080000u /* C J M D */ -#define PCRE2_NEVER_BACKSLASH_C 0x00100000u /* C */ -#define PCRE2_ALT_CIRCUMFLEX 0x00200000u /* J M D */ -#define PCRE2_ALT_VERBNAMES 0x00400000u /* C */ -#define PCRE2_USE_OFFSET_LIMIT 0x00800000u /* J M D */ -#define PCRE2_EXTENDED_MORE 0x01000000u /* C */ -#define PCRE2_LITERAL 0x02000000u /* C */ - -/* An additional compile options word is available in the compile context. */ - -#define PCRE2_EXTRA_ALLOW_SURROGATE_ESCAPES 0x00000001u /* C */ -#define PCRE2_EXTRA_BAD_ESCAPE_IS_LITERAL 0x00000002u /* C */ -#define PCRE2_EXTRA_MATCH_WORD 0x00000004u /* C */ -#define PCRE2_EXTRA_MATCH_LINE 0x00000008u /* C */ - -/* These are for pcre2_jit_compile(). */ - -#define PCRE2_JIT_COMPLETE 0x00000001u /* For full matching */ -#define PCRE2_JIT_PARTIAL_SOFT 0x00000002u -#define PCRE2_JIT_PARTIAL_HARD 0x00000004u - -/* These are for pcre2_match(), pcre2_dfa_match(), and pcre2_jit_match(). Note -that PCRE2_ANCHORED and PCRE2_NO_UTF_CHECK can also be passed to these -functions (though pcre2_jit_match() ignores the latter since it bypasses all -sanity checks). */ - -#define PCRE2_NOTBOL 0x00000001u -#define PCRE2_NOTEOL 0x00000002u -#define PCRE2_NOTEMPTY 0x00000004u /* ) These two must be kept */ -#define PCRE2_NOTEMPTY_ATSTART 0x00000008u /* ) adjacent to each other. */ -#define PCRE2_PARTIAL_SOFT 0x00000010u -#define PCRE2_PARTIAL_HARD 0x00000020u - -/* These are additional options for pcre2_dfa_match(). */ - -#define PCRE2_DFA_RESTART 0x00000040u -#define PCRE2_DFA_SHORTEST 0x00000080u - -/* These are additional options for pcre2_substitute(), which passes any others -through to pcre2_match(). */ - -#define PCRE2_SUBSTITUTE_GLOBAL 0x00000100u -#define PCRE2_SUBSTITUTE_EXTENDED 0x00000200u -#define PCRE2_SUBSTITUTE_UNSET_EMPTY 0x00000400u -#define PCRE2_SUBSTITUTE_UNKNOWN_UNSET 0x00000800u -#define PCRE2_SUBSTITUTE_OVERFLOW_LENGTH 0x00001000u - -/* A further option for pcre2_match(), not allowed for pcre2_dfa_match(), -ignored for pcre2_jit_match(). */ - -#define PCRE2_NO_JIT 0x00002000u - -/* Options for pcre2_pattern_convert(). */ - -#define PCRE2_CONVERT_UTF 0x00000001u -#define PCRE2_CONVERT_NO_UTF_CHECK 0x00000002u -#define PCRE2_CONVERT_POSIX_BASIC 0x00000004u -#define PCRE2_CONVERT_POSIX_EXTENDED 0x00000008u -#define PCRE2_CONVERT_GLOB 0x00000010u -#define PCRE2_CONVERT_GLOB_NO_WILD_SEPARATOR 0x00000030u -#define PCRE2_CONVERT_GLOB_NO_STARSTAR 0x00000050u - -/* Newline and \R settings, for use in compile contexts. The newline values -must be kept in step with values set in config.h and both sets must all be -greater than zero. */ - -#define PCRE2_NEWLINE_CR 1 -#define PCRE2_NEWLINE_LF 2 -#define PCRE2_NEWLINE_CRLF 3 -#define PCRE2_NEWLINE_ANY 4 -#define PCRE2_NEWLINE_ANYCRLF 5 -#define PCRE2_NEWLINE_NUL 6 - -#define PCRE2_BSR_UNICODE 1 -#define PCRE2_BSR_ANYCRLF 2 - -/* Error codes for pcre2_compile(). Some of these are also used by -pcre2_pattern_convert(). */ - -#define PCRE2_ERROR_END_BACKSLASH 101 -#define PCRE2_ERROR_END_BACKSLASH_C 102 -#define PCRE2_ERROR_UNKNOWN_ESCAPE 103 -#define PCRE2_ERROR_QUANTIFIER_OUT_OF_ORDER 104 -#define PCRE2_ERROR_QUANTIFIER_TOO_BIG 105 -#define PCRE2_ERROR_MISSING_SQUARE_BRACKET 106 -#define PCRE2_ERROR_ESCAPE_INVALID_IN_CLASS 107 -#define PCRE2_ERROR_CLASS_RANGE_ORDER 108 -#define PCRE2_ERROR_QUANTIFIER_INVALID 109 -#define PCRE2_ERROR_INTERNAL_UNEXPECTED_REPEAT 110 -#define PCRE2_ERROR_INVALID_AFTER_PARENS_QUERY 111 -#define PCRE2_ERROR_POSIX_CLASS_NOT_IN_CLASS 112 -#define PCRE2_ERROR_POSIX_NO_SUPPORT_COLLATING 113 -#define PCRE2_ERROR_MISSING_CLOSING_PARENTHESIS 114 -#define PCRE2_ERROR_BAD_SUBPATTERN_REFERENCE 115 -#define PCRE2_ERROR_NULL_PATTERN 116 -#define PCRE2_ERROR_BAD_OPTIONS 117 -#define PCRE2_ERROR_MISSING_COMMENT_CLOSING 118 -#define PCRE2_ERROR_PARENTHESES_NEST_TOO_DEEP 119 -#define PCRE2_ERROR_PATTERN_TOO_LARGE 120 -#define PCRE2_ERROR_HEAP_FAILED 121 -#define PCRE2_ERROR_UNMATCHED_CLOSING_PARENTHESIS 122 -#define PCRE2_ERROR_INTERNAL_CODE_OVERFLOW 123 -#define PCRE2_ERROR_MISSING_CONDITION_CLOSING 124 -#define PCRE2_ERROR_LOOKBEHIND_NOT_FIXED_LENGTH 125 -#define PCRE2_ERROR_ZERO_RELATIVE_REFERENCE 126 -#define PCRE2_ERROR_TOO_MANY_CONDITION_BRANCHES 127 -#define PCRE2_ERROR_CONDITION_ASSERTION_EXPECTED 128 -#define PCRE2_ERROR_BAD_RELATIVE_REFERENCE 129 -#define PCRE2_ERROR_UNKNOWN_POSIX_CLASS 130 -#define PCRE2_ERROR_INTERNAL_STUDY_ERROR 131 -#define PCRE2_ERROR_UNICODE_NOT_SUPPORTED 132 -#define PCRE2_ERROR_PARENTHESES_STACK_CHECK 133 -#define PCRE2_ERROR_CODE_POINT_TOO_BIG 134 -#define PCRE2_ERROR_LOOKBEHIND_TOO_COMPLICATED 135 -#define PCRE2_ERROR_LOOKBEHIND_INVALID_BACKSLASH_C 136 -#define PCRE2_ERROR_UNSUPPORTED_ESCAPE_SEQUENCE 137 -#define PCRE2_ERROR_CALLOUT_NUMBER_TOO_BIG 138 -#define PCRE2_ERROR_MISSING_CALLOUT_CLOSING 139 -#define PCRE2_ERROR_ESCAPE_INVALID_IN_VERB 140 -#define PCRE2_ERROR_UNRECOGNIZED_AFTER_QUERY_P 141 -#define PCRE2_ERROR_MISSING_NAME_TERMINATOR 142 -#define PCRE2_ERROR_DUPLICATE_SUBPATTERN_NAME 143 -#define PCRE2_ERROR_INVALID_SUBPATTERN_NAME 144 -#define PCRE2_ERROR_UNICODE_PROPERTIES_UNAVAILABLE 145 -#define PCRE2_ERROR_MALFORMED_UNICODE_PROPERTY 146 -#define PCRE2_ERROR_UNKNOWN_UNICODE_PROPERTY 147 -#define PCRE2_ERROR_SUBPATTERN_NAME_TOO_LONG 148 -#define PCRE2_ERROR_TOO_MANY_NAMED_SUBPATTERNS 149 -#define PCRE2_ERROR_CLASS_INVALID_RANGE 150 -#define PCRE2_ERROR_OCTAL_BYTE_TOO_BIG 151 -#define PCRE2_ERROR_INTERNAL_OVERRAN_WORKSPACE 152 -#define PCRE2_ERROR_INTERNAL_MISSING_SUBPATTERN 153 -#define PCRE2_ERROR_DEFINE_TOO_MANY_BRANCHES 154 -#define PCRE2_ERROR_BACKSLASH_O_MISSING_BRACE 155 -#define PCRE2_ERROR_INTERNAL_UNKNOWN_NEWLINE 156 -#define PCRE2_ERROR_BACKSLASH_G_SYNTAX 157 -#define PCRE2_ERROR_PARENS_QUERY_R_MISSING_CLOSING 158 -/* Error 159 is obsolete and should now never occur */ -#define PCRE2_ERROR_VERB_ARGUMENT_NOT_ALLOWED 159 -#define PCRE2_ERROR_VERB_UNKNOWN 160 -#define PCRE2_ERROR_SUBPATTERN_NUMBER_TOO_BIG 161 -#define PCRE2_ERROR_SUBPATTERN_NAME_EXPECTED 162 -#define PCRE2_ERROR_INTERNAL_PARSED_OVERFLOW 163 -#define PCRE2_ERROR_INVALID_OCTAL 164 -#define PCRE2_ERROR_SUBPATTERN_NAMES_MISMATCH 165 -#define PCRE2_ERROR_MARK_MISSING_ARGUMENT 166 -#define PCRE2_ERROR_INVALID_HEXADECIMAL 167 -#define PCRE2_ERROR_BACKSLASH_C_SYNTAX 168 -#define PCRE2_ERROR_BACKSLASH_K_SYNTAX 169 -#define PCRE2_ERROR_INTERNAL_BAD_CODE_LOOKBEHINDS 170 -#define PCRE2_ERROR_BACKSLASH_N_IN_CLASS 171 -#define PCRE2_ERROR_CALLOUT_STRING_TOO_LONG 172 -#define PCRE2_ERROR_UNICODE_DISALLOWED_CODE_POINT 173 -#define PCRE2_ERROR_UTF_IS_DISABLED 174 -#define PCRE2_ERROR_UCP_IS_DISABLED 175 -#define PCRE2_ERROR_VERB_NAME_TOO_LONG 176 -#define PCRE2_ERROR_BACKSLASH_U_CODE_POINT_TOO_BIG 177 -#define PCRE2_ERROR_MISSING_OCTAL_OR_HEX_DIGITS 178 -#define PCRE2_ERROR_VERSION_CONDITION_SYNTAX 179 -#define PCRE2_ERROR_INTERNAL_BAD_CODE_AUTO_POSSESS 180 -#define PCRE2_ERROR_CALLOUT_NO_STRING_DELIMITER 181 -#define PCRE2_ERROR_CALLOUT_BAD_STRING_DELIMITER 182 -#define PCRE2_ERROR_BACKSLASH_C_CALLER_DISABLED 183 -#define PCRE2_ERROR_QUERY_BARJX_NEST_TOO_DEEP 184 -#define PCRE2_ERROR_BACKSLASH_C_LIBRARY_DISABLED 185 -#define PCRE2_ERROR_PATTERN_TOO_COMPLICATED 186 -#define PCRE2_ERROR_LOOKBEHIND_TOO_LONG 187 -#define PCRE2_ERROR_PATTERN_STRING_TOO_LONG 188 -#define PCRE2_ERROR_INTERNAL_BAD_CODE 189 -#define PCRE2_ERROR_INTERNAL_BAD_CODE_IN_SKIP 190 -#define PCRE2_ERROR_NO_SURROGATES_IN_UTF16 191 -#define PCRE2_ERROR_BAD_LITERAL_OPTIONS 192 -#define PCRE2_ERROR_SUPPORTED_ONLY_IN_UNICODE 193 -#define PCRE2_ERROR_INVALID_HYPHEN_IN_OPTIONS 194 - - -/* "Expected" matching error codes: no match and partial match. */ - -#define PCRE2_ERROR_NOMATCH (-1) -#define PCRE2_ERROR_PARTIAL (-2) - -/* Error codes for UTF-8 validity checks */ - -#define PCRE2_ERROR_UTF8_ERR1 (-3) -#define PCRE2_ERROR_UTF8_ERR2 (-4) -#define PCRE2_ERROR_UTF8_ERR3 (-5) -#define PCRE2_ERROR_UTF8_ERR4 (-6) -#define PCRE2_ERROR_UTF8_ERR5 (-7) -#define PCRE2_ERROR_UTF8_ERR6 (-8) -#define PCRE2_ERROR_UTF8_ERR7 (-9) -#define PCRE2_ERROR_UTF8_ERR8 (-10) -#define PCRE2_ERROR_UTF8_ERR9 (-11) -#define PCRE2_ERROR_UTF8_ERR10 (-12) -#define PCRE2_ERROR_UTF8_ERR11 (-13) -#define PCRE2_ERROR_UTF8_ERR12 (-14) -#define PCRE2_ERROR_UTF8_ERR13 (-15) -#define PCRE2_ERROR_UTF8_ERR14 (-16) -#define PCRE2_ERROR_UTF8_ERR15 (-17) -#define PCRE2_ERROR_UTF8_ERR16 (-18) -#define PCRE2_ERROR_UTF8_ERR17 (-19) -#define PCRE2_ERROR_UTF8_ERR18 (-20) -#define PCRE2_ERROR_UTF8_ERR19 (-21) -#define PCRE2_ERROR_UTF8_ERR20 (-22) -#define PCRE2_ERROR_UTF8_ERR21 (-23) - -/* Error codes for UTF-16 validity checks */ - -#define PCRE2_ERROR_UTF16_ERR1 (-24) -#define PCRE2_ERROR_UTF16_ERR2 (-25) -#define PCRE2_ERROR_UTF16_ERR3 (-26) - -/* Error codes for UTF-32 validity checks */ - -#define PCRE2_ERROR_UTF32_ERR1 (-27) -#define PCRE2_ERROR_UTF32_ERR2 (-28) - -/* Miscellaneous error codes for pcre2[_dfa]_match(), substring extraction -functions, context functions, and serializing functions. They are in numerical -order. Originally they were in alphabetical order too, but now that PCRE2 is -released, the numbers must not be changed. */ - -#define PCRE2_ERROR_BADDATA (-29) -#define PCRE2_ERROR_MIXEDTABLES (-30) /* Name was changed */ -#define PCRE2_ERROR_BADMAGIC (-31) -#define PCRE2_ERROR_BADMODE (-32) -#define PCRE2_ERROR_BADOFFSET (-33) -#define PCRE2_ERROR_BADOPTION (-34) -#define PCRE2_ERROR_BADREPLACEMENT (-35) -#define PCRE2_ERROR_BADUTFOFFSET (-36) -#define PCRE2_ERROR_CALLOUT (-37) /* Never used by PCRE2 itself */ -#define PCRE2_ERROR_DFA_BADRESTART (-38) -#define PCRE2_ERROR_DFA_RECURSE (-39) -#define PCRE2_ERROR_DFA_UCOND (-40) -#define PCRE2_ERROR_DFA_UFUNC (-41) -#define PCRE2_ERROR_DFA_UITEM (-42) -#define PCRE2_ERROR_DFA_WSSIZE (-43) -#define PCRE2_ERROR_INTERNAL (-44) -#define PCRE2_ERROR_JIT_BADOPTION (-45) -#define PCRE2_ERROR_JIT_STACKLIMIT (-46) -#define PCRE2_ERROR_MATCHLIMIT (-47) -#define PCRE2_ERROR_NOMEMORY (-48) -#define PCRE2_ERROR_NOSUBSTRING (-49) -#define PCRE2_ERROR_NOUNIQUESUBSTRING (-50) -#define PCRE2_ERROR_NULL (-51) -#define PCRE2_ERROR_RECURSELOOP (-52) -#define PCRE2_ERROR_DEPTHLIMIT (-53) -#define PCRE2_ERROR_RECURSIONLIMIT (-53) /* Obsolete synonym */ -#define PCRE2_ERROR_UNAVAILABLE (-54) -#define PCRE2_ERROR_UNSET (-55) -#define PCRE2_ERROR_BADOFFSETLIMIT (-56) -#define PCRE2_ERROR_BADREPESCAPE (-57) -#define PCRE2_ERROR_REPMISSINGBRACE (-58) -#define PCRE2_ERROR_BADSUBSTITUTION (-59) -#define PCRE2_ERROR_BADSUBSPATTERN (-60) -#define PCRE2_ERROR_TOOMANYREPLACE (-61) -#define PCRE2_ERROR_BADSERIALIZEDDATA (-62) -#define PCRE2_ERROR_HEAPLIMIT (-63) -#define PCRE2_ERROR_CONVERT_SYNTAX (-64) -#define PCRE2_ERROR_INTERNAL_DUPMATCH (-65) - - -/* Request types for pcre2_pattern_info() */ - -#define PCRE2_INFO_ALLOPTIONS 0 -#define PCRE2_INFO_ARGOPTIONS 1 -#define PCRE2_INFO_BACKREFMAX 2 -#define PCRE2_INFO_BSR 3 -#define PCRE2_INFO_CAPTURECOUNT 4 -#define PCRE2_INFO_FIRSTCODEUNIT 5 -#define PCRE2_INFO_FIRSTCODETYPE 6 -#define PCRE2_INFO_FIRSTBITMAP 7 -#define PCRE2_INFO_HASCRORLF 8 -#define PCRE2_INFO_JCHANGED 9 -#define PCRE2_INFO_JITSIZE 10 -#define PCRE2_INFO_LASTCODEUNIT 11 -#define PCRE2_INFO_LASTCODETYPE 12 -#define PCRE2_INFO_MATCHEMPTY 13 -#define PCRE2_INFO_MATCHLIMIT 14 -#define PCRE2_INFO_MAXLOOKBEHIND 15 -#define PCRE2_INFO_MINLENGTH 16 -#define PCRE2_INFO_NAMECOUNT 17 -#define PCRE2_INFO_NAMEENTRYSIZE 18 -#define PCRE2_INFO_NAMETABLE 19 -#define PCRE2_INFO_NEWLINE 20 -#define PCRE2_INFO_DEPTHLIMIT 21 -#define PCRE2_INFO_RECURSIONLIMIT 21 /* Obsolete synonym */ -#define PCRE2_INFO_SIZE 22 -#define PCRE2_INFO_HASBACKSLASHC 23 -#define PCRE2_INFO_FRAMESIZE 24 -#define PCRE2_INFO_HEAPLIMIT 25 -#define PCRE2_INFO_EXTRAOPTIONS 26 - -/* Request types for pcre2_config(). */ - -#define PCRE2_CONFIG_BSR 0 -#define PCRE2_CONFIG_JIT 1 -#define PCRE2_CONFIG_JITTARGET 2 -#define PCRE2_CONFIG_LINKSIZE 3 -#define PCRE2_CONFIG_MATCHLIMIT 4 -#define PCRE2_CONFIG_NEWLINE 5 -#define PCRE2_CONFIG_PARENSLIMIT 6 -#define PCRE2_CONFIG_DEPTHLIMIT 7 -#define PCRE2_CONFIG_RECURSIONLIMIT 7 /* Obsolete synonym */ -#define PCRE2_CONFIG_STACKRECURSE 8 /* Obsolete */ -#define PCRE2_CONFIG_UNICODE 9 -#define PCRE2_CONFIG_UNICODE_VERSION 10 -#define PCRE2_CONFIG_VERSION 11 -#define PCRE2_CONFIG_HEAPLIMIT 12 -#define PCRE2_CONFIG_NEVER_BACKSLASH_C 13 -#define PCRE2_CONFIG_COMPILED_WIDTHS 14 - - -/* Types for code units in patterns and subject strings. */ - -typedef uint8_t PCRE2_UCHAR8; -typedef uint16_t PCRE2_UCHAR16; -typedef uint32_t PCRE2_UCHAR32; - -typedef const PCRE2_UCHAR8 *PCRE2_SPTR8; -typedef const PCRE2_UCHAR16 *PCRE2_SPTR16; -typedef const PCRE2_UCHAR32 *PCRE2_SPTR32; - -/* The PCRE2_SIZE type is used for all string lengths and offsets in PCRE2, -including pattern offsets for errors and subject offsets after a match. We -define special values to indicate zero-terminated strings and unset offsets in -the offset vector (ovector). */ - -#define PCRE2_SIZE size_t -#define PCRE2_SIZE_MAX SIZE_MAX -#define PCRE2_ZERO_TERMINATED (~(PCRE2_SIZE)0) -#define PCRE2_UNSET (~(PCRE2_SIZE)0) - -/* Generic types for opaque structures and JIT callback functions. These -declarations are defined in a macro that is expanded for each width later. */ - -#define PCRE2_TYPES_LIST \ -struct pcre2_real_general_context; \ -typedef struct pcre2_real_general_context pcre2_general_context; \ -\ -struct pcre2_real_compile_context; \ -typedef struct pcre2_real_compile_context pcre2_compile_context; \ -\ -struct pcre2_real_match_context; \ -typedef struct pcre2_real_match_context pcre2_match_context; \ -\ -struct pcre2_real_convert_context; \ -typedef struct pcre2_real_convert_context pcre2_convert_context; \ -\ -struct pcre2_real_code; \ -typedef struct pcre2_real_code pcre2_code; \ -\ -struct pcre2_real_match_data; \ -typedef struct pcre2_real_match_data pcre2_match_data; \ -\ -struct pcre2_real_jit_stack; \ -typedef struct pcre2_real_jit_stack pcre2_jit_stack; \ -\ -typedef pcre2_jit_stack *(*pcre2_jit_callback)(void *); - - -/* The structure for passing out data via the pcre_callout_function. We use a -structure so that new fields can be added on the end in future versions, -without changing the API of the function, thereby allowing old clients to work -without modification. Define the generic version in a macro; the width-specific -versions are generated from this macro below. */ - -/* Flags for the callout_flags field. These are cleared after a callout. */ - -#define PCRE2_CALLOUT_STARTMATCH 0x00000001u /* Set for each bumpalong */ -#define PCRE2_CALLOUT_BACKTRACK 0x00000002u /* Set after a backtrack */ - -#define PCRE2_STRUCTURE_LIST \ -typedef struct pcre2_callout_block { \ - uint32_t version; /* Identifies version of block */ \ - /* ------------------------ Version 0 ------------------------------- */ \ - uint32_t callout_number; /* Number compiled into pattern */ \ - uint32_t capture_top; /* Max current capture */ \ - uint32_t capture_last; /* Most recently closed capture */ \ - PCRE2_SIZE *offset_vector; /* The offset vector */ \ - PCRE2_SPTR mark; /* Pointer to current mark or NULL */ \ - PCRE2_SPTR subject; /* The subject being matched */ \ - PCRE2_SIZE subject_length; /* The length of the subject */ \ - PCRE2_SIZE start_match; /* Offset to start of this match attempt */ \ - PCRE2_SIZE current_position; /* Where we currently are in the subject */ \ - PCRE2_SIZE pattern_position; /* Offset to next item in the pattern */ \ - PCRE2_SIZE next_item_length; /* Length of next item in the pattern */ \ - /* ------------------- Added for Version 1 -------------------------- */ \ - PCRE2_SIZE callout_string_offset; /* Offset to string within pattern */ \ - PCRE2_SIZE callout_string_length; /* Length of string compiled into pattern */ \ - PCRE2_SPTR callout_string; /* String compiled into pattern */ \ - /* ------------------- Added for Version 2 -------------------------- */ \ - uint32_t callout_flags; /* See above for list */ \ - /* ------------------------------------------------------------------ */ \ -} pcre2_callout_block; \ -\ -typedef struct pcre2_callout_enumerate_block { \ - uint32_t version; /* Identifies version of block */ \ - /* ------------------------ Version 0 ------------------------------- */ \ - PCRE2_SIZE pattern_position; /* Offset to next item in the pattern */ \ - PCRE2_SIZE next_item_length; /* Length of next item in the pattern */ \ - uint32_t callout_number; /* Number compiled into pattern */ \ - PCRE2_SIZE callout_string_offset; /* Offset to string within pattern */ \ - PCRE2_SIZE callout_string_length; /* Length of string compiled into pattern */ \ - PCRE2_SPTR callout_string; /* String compiled into pattern */ \ - /* ------------------------------------------------------------------ */ \ -} pcre2_callout_enumerate_block; - - -/* List the generic forms of all other functions in macros, which will be -expanded for each width below. Start with functions that give general -information. */ - -#define PCRE2_GENERAL_INFO_FUNCTIONS \ -PCRE2_EXP_DECL int PCRE2_CALL_CONVENTION pcre2_config(uint32_t, void *); - - -/* Functions for manipulating contexts. */ - -#define PCRE2_GENERAL_CONTEXT_FUNCTIONS \ -PCRE2_EXP_DECL pcre2_general_context PCRE2_CALL_CONVENTION \ - *pcre2_general_context_copy(pcre2_general_context *); \ -PCRE2_EXP_DECL pcre2_general_context PCRE2_CALL_CONVENTION \ - *pcre2_general_context_create(void *(*)(PCRE2_SIZE, void *), \ - void (*)(void *, void *), void *); \ -PCRE2_EXP_DECL void PCRE2_CALL_CONVENTION \ - pcre2_general_context_free(pcre2_general_context *); - -#define PCRE2_COMPILE_CONTEXT_FUNCTIONS \ -PCRE2_EXP_DECL pcre2_compile_context PCRE2_CALL_CONVENTION \ - *pcre2_compile_context_copy(pcre2_compile_context *); \ -PCRE2_EXP_DECL pcre2_compile_context PCRE2_CALL_CONVENTION \ - *pcre2_compile_context_create(pcre2_general_context *);\ -PCRE2_EXP_DECL void PCRE2_CALL_CONVENTION \ - pcre2_compile_context_free(pcre2_compile_context *); \ -PCRE2_EXP_DECL int PCRE2_CALL_CONVENTION \ - pcre2_set_bsr(pcre2_compile_context *, uint32_t); \ -PCRE2_EXP_DECL int PCRE2_CALL_CONVENTION \ - pcre2_set_character_tables(pcre2_compile_context *, const unsigned char *); \ -PCRE2_EXP_DECL int PCRE2_CALL_CONVENTION \ - pcre2_set_compile_extra_options(pcre2_compile_context *, uint32_t); \ -PCRE2_EXP_DECL int PCRE2_CALL_CONVENTION \ - pcre2_set_max_pattern_length(pcre2_compile_context *, PCRE2_SIZE); \ -PCRE2_EXP_DECL int PCRE2_CALL_CONVENTION \ - pcre2_set_newline(pcre2_compile_context *, uint32_t); \ -PCRE2_EXP_DECL int PCRE2_CALL_CONVENTION \ - pcre2_set_parens_nest_limit(pcre2_compile_context *, uint32_t); \ -PCRE2_EXP_DECL int PCRE2_CALL_CONVENTION \ - pcre2_set_compile_recursion_guard(pcre2_compile_context *, \ - int (*)(uint32_t, void *), void *); - -#define PCRE2_MATCH_CONTEXT_FUNCTIONS \ -PCRE2_EXP_DECL pcre2_match_context PCRE2_CALL_CONVENTION \ - *pcre2_match_context_copy(pcre2_match_context *); \ -PCRE2_EXP_DECL pcre2_match_context PCRE2_CALL_CONVENTION \ - *pcre2_match_context_create(pcre2_general_context *); \ -PCRE2_EXP_DECL void PCRE2_CALL_CONVENTION \ - pcre2_match_context_free(pcre2_match_context *); \ -PCRE2_EXP_DECL int PCRE2_CALL_CONVENTION \ - pcre2_set_callout(pcre2_match_context *, \ - int (*)(pcre2_callout_block *, void *), void *); \ -PCRE2_EXP_DECL int PCRE2_CALL_CONVENTION \ - pcre2_set_depth_limit(pcre2_match_context *, uint32_t); \ -PCRE2_EXP_DECL int PCRE2_CALL_CONVENTION \ - pcre2_set_heap_limit(pcre2_match_context *, uint32_t); \ -PCRE2_EXP_DECL int PCRE2_CALL_CONVENTION \ - pcre2_set_match_limit(pcre2_match_context *, uint32_t); \ -PCRE2_EXP_DECL int PCRE2_CALL_CONVENTION \ - pcre2_set_offset_limit(pcre2_match_context *, PCRE2_SIZE); \ -PCRE2_EXP_DECL int PCRE2_CALL_CONVENTION \ - pcre2_set_recursion_limit(pcre2_match_context *, uint32_t); \ -PCRE2_EXP_DECL int PCRE2_CALL_CONVENTION \ - pcre2_set_recursion_memory_management(pcre2_match_context *, \ - void *(*)(PCRE2_SIZE, void *), void (*)(void *, void *), void *); - -#define PCRE2_CONVERT_CONTEXT_FUNCTIONS \ -PCRE2_EXP_DECL pcre2_convert_context PCRE2_CALL_CONVENTION \ - *pcre2_convert_context_copy(pcre2_convert_context *); \ -PCRE2_EXP_DECL pcre2_convert_context PCRE2_CALL_CONVENTION \ - *pcre2_convert_context_create(pcre2_general_context *); \ -PCRE2_EXP_DECL void PCRE2_CALL_CONVENTION \ - pcre2_convert_context_free(pcre2_convert_context *); \ -PCRE2_EXP_DECL int PCRE2_CALL_CONVENTION \ - pcre2_set_glob_escape(pcre2_convert_context *, uint32_t); \ -PCRE2_EXP_DECL int PCRE2_CALL_CONVENTION \ - pcre2_set_glob_separator(pcre2_convert_context *, uint32_t); - - -/* Functions concerned with compiling a pattern to PCRE internal code. */ - -#define PCRE2_COMPILE_FUNCTIONS \ -PCRE2_EXP_DECL pcre2_code PCRE2_CALL_CONVENTION \ - *pcre2_compile(PCRE2_SPTR, PCRE2_SIZE, uint32_t, int *, PCRE2_SIZE *, \ - pcre2_compile_context *); \ -PCRE2_EXP_DECL void PCRE2_CALL_CONVENTION \ - pcre2_code_free(pcre2_code *); \ -PCRE2_EXP_DECL pcre2_code PCRE2_CALL_CONVENTION \ - *pcre2_code_copy(const pcre2_code *); \ -PCRE2_EXP_DECL pcre2_code PCRE2_CALL_CONVENTION \ - *pcre2_code_copy_with_tables(const pcre2_code *); - - -/* Functions that give information about a compiled pattern. */ - -#define PCRE2_PATTERN_INFO_FUNCTIONS \ -PCRE2_EXP_DECL int PCRE2_CALL_CONVENTION \ - pcre2_pattern_info(const pcre2_code *, uint32_t, void *); \ -PCRE2_EXP_DECL int PCRE2_CALL_CONVENTION \ - pcre2_callout_enumerate(const pcre2_code *, \ - int (*)(pcre2_callout_enumerate_block *, void *), void *); - - -/* Functions for running a match and inspecting the result. */ - -#define PCRE2_MATCH_FUNCTIONS \ -PCRE2_EXP_DECL pcre2_match_data PCRE2_CALL_CONVENTION \ - *pcre2_match_data_create(uint32_t, pcre2_general_context *); \ -PCRE2_EXP_DECL pcre2_match_data PCRE2_CALL_CONVENTION \ - *pcre2_match_data_create_from_pattern(const pcre2_code *, \ - pcre2_general_context *); \ -PCRE2_EXP_DECL int PCRE2_CALL_CONVENTION \ - pcre2_dfa_match(const pcre2_code *, PCRE2_SPTR, PCRE2_SIZE, PCRE2_SIZE, \ - uint32_t, pcre2_match_data *, pcre2_match_context *, int *, PCRE2_SIZE); \ -PCRE2_EXP_DECL int PCRE2_CALL_CONVENTION \ - pcre2_match(const pcre2_code *, PCRE2_SPTR, PCRE2_SIZE, PCRE2_SIZE, \ - uint32_t, pcre2_match_data *, pcre2_match_context *); \ -PCRE2_EXP_DECL void PCRE2_CALL_CONVENTION \ - pcre2_match_data_free(pcre2_match_data *); \ -PCRE2_EXP_DECL PCRE2_SPTR PCRE2_CALL_CONVENTION \ - pcre2_get_mark(pcre2_match_data *); \ -PCRE2_EXP_DECL uint32_t PCRE2_CALL_CONVENTION \ - pcre2_get_ovector_count(pcre2_match_data *); \ -PCRE2_EXP_DECL PCRE2_SIZE PCRE2_CALL_CONVENTION \ - *pcre2_get_ovector_pointer(pcre2_match_data *); \ -PCRE2_EXP_DECL PCRE2_SIZE PCRE2_CALL_CONVENTION \ - pcre2_get_startchar(pcre2_match_data *); - - -/* Convenience functions for handling matched substrings. */ - -#define PCRE2_SUBSTRING_FUNCTIONS \ -PCRE2_EXP_DECL int PCRE2_CALL_CONVENTION \ - pcre2_substring_copy_byname(pcre2_match_data *, PCRE2_SPTR, PCRE2_UCHAR *, \ - PCRE2_SIZE *); \ -PCRE2_EXP_DECL int PCRE2_CALL_CONVENTION \ - pcre2_substring_copy_bynumber(pcre2_match_data *, uint32_t, PCRE2_UCHAR *, \ - PCRE2_SIZE *); \ -PCRE2_EXP_DECL void PCRE2_CALL_CONVENTION \ - pcre2_substring_free(PCRE2_UCHAR *); \ -PCRE2_EXP_DECL int PCRE2_CALL_CONVENTION \ - pcre2_substring_get_byname(pcre2_match_data *, PCRE2_SPTR, PCRE2_UCHAR **, \ - PCRE2_SIZE *); \ -PCRE2_EXP_DECL int PCRE2_CALL_CONVENTION \ - pcre2_substring_get_bynumber(pcre2_match_data *, uint32_t, PCRE2_UCHAR **, \ - PCRE2_SIZE *); \ -PCRE2_EXP_DECL int PCRE2_CALL_CONVENTION \ - pcre2_substring_length_byname(pcre2_match_data *, PCRE2_SPTR, PCRE2_SIZE *); \ -PCRE2_EXP_DECL int PCRE2_CALL_CONVENTION \ - pcre2_substring_length_bynumber(pcre2_match_data *, uint32_t, PCRE2_SIZE *); \ -PCRE2_EXP_DECL int PCRE2_CALL_CONVENTION \ - pcre2_substring_nametable_scan(const pcre2_code *, PCRE2_SPTR, PCRE2_SPTR *, \ - PCRE2_SPTR *); \ -PCRE2_EXP_DECL int PCRE2_CALL_CONVENTION \ - pcre2_substring_number_from_name(const pcre2_code *, PCRE2_SPTR); \ -PCRE2_EXP_DECL void PCRE2_CALL_CONVENTION \ - pcre2_substring_list_free(PCRE2_SPTR *); \ -PCRE2_EXP_DECL int PCRE2_CALL_CONVENTION \ - pcre2_substring_list_get(pcre2_match_data *, PCRE2_UCHAR ***, PCRE2_SIZE **); - -/* Functions for serializing / deserializing compiled patterns. */ - -#define PCRE2_SERIALIZE_FUNCTIONS \ -PCRE2_EXP_DECL int32_t PCRE2_CALL_CONVENTION \ - pcre2_serialize_encode(const pcre2_code **, int32_t, uint8_t **, \ - PCRE2_SIZE *, pcre2_general_context *); \ -PCRE2_EXP_DECL int32_t PCRE2_CALL_CONVENTION \ - pcre2_serialize_decode(pcre2_code **, int32_t, const uint8_t *, \ - pcre2_general_context *); \ -PCRE2_EXP_DECL int32_t PCRE2_CALL_CONVENTION \ - pcre2_serialize_get_number_of_codes(const uint8_t *); \ -PCRE2_EXP_DECL void PCRE2_CALL_CONVENTION \ - pcre2_serialize_free(uint8_t *); - - -/* Convenience function for match + substitute. */ - -#define PCRE2_SUBSTITUTE_FUNCTION \ -PCRE2_EXP_DECL int PCRE2_CALL_CONVENTION \ - pcre2_substitute(const pcre2_code *, PCRE2_SPTR, PCRE2_SIZE, PCRE2_SIZE, \ - uint32_t, pcre2_match_data *, pcre2_match_context *, PCRE2_SPTR, \ - PCRE2_SIZE, PCRE2_UCHAR *, PCRE2_SIZE *); - - -/* Functions for converting pattern source strings. */ - -#define PCRE2_CONVERT_FUNCTIONS \ -PCRE2_EXP_DECL int PCRE2_CALL_CONVENTION \ - pcre2_pattern_convert(PCRE2_SPTR, PCRE2_SIZE, uint32_t, PCRE2_UCHAR **, \ - PCRE2_SIZE *, pcre2_convert_context *); \ -PCRE2_EXP_DECL void PCRE2_CALL_CONVENTION \ - pcre2_converted_pattern_free(PCRE2_UCHAR *); - - -/* Functions for JIT processing */ - -#define PCRE2_JIT_FUNCTIONS \ -PCRE2_EXP_DECL int PCRE2_CALL_CONVENTION \ - pcre2_jit_compile(pcre2_code *, uint32_t); \ -PCRE2_EXP_DECL int PCRE2_CALL_CONVENTION \ - pcre2_jit_match(const pcre2_code *, PCRE2_SPTR, PCRE2_SIZE, PCRE2_SIZE, \ - uint32_t, pcre2_match_data *, pcre2_match_context *); \ -PCRE2_EXP_DECL void PCRE2_CALL_CONVENTION \ - pcre2_jit_free_unused_memory(pcre2_general_context *); \ -PCRE2_EXP_DECL pcre2_jit_stack PCRE2_CALL_CONVENTION \ - *pcre2_jit_stack_create(PCRE2_SIZE, PCRE2_SIZE, pcre2_general_context *); \ -PCRE2_EXP_DECL void PCRE2_CALL_CONVENTION \ - pcre2_jit_stack_assign(pcre2_match_context *, pcre2_jit_callback, void *); \ -PCRE2_EXP_DECL void PCRE2_CALL_CONVENTION \ - pcre2_jit_stack_free(pcre2_jit_stack *); - - -/* Other miscellaneous functions. */ - -#define PCRE2_OTHER_FUNCTIONS \ -PCRE2_EXP_DECL int PCRE2_CALL_CONVENTION \ - pcre2_get_error_message(int, PCRE2_UCHAR *, PCRE2_SIZE); \ -PCRE2_EXP_DECL const uint8_t PCRE2_CALL_CONVENTION \ - *pcre2_maketables(pcre2_general_context *); \ - - -/* Define macros that generate width-specific names from generic versions. The -three-level macro scheme is necessary to get the macros expanded when we want -them to be. First we get the width from PCRE2_LOCAL_WIDTH, which is used for -generating three versions of everything below. After that, PCRE2_SUFFIX will be -re-defined to use PCRE2_CODE_UNIT_WIDTH, for use when macros such as -pcre2_compile are called by application code. */ - -#define PCRE2_JOIN(a,b) a ## b -#define PCRE2_GLUE(a,b) PCRE2_JOIN(a,b) -#define PCRE2_SUFFIX(a) PCRE2_GLUE(a,PCRE2_LOCAL_WIDTH) - - -/* Data types */ - -#define PCRE2_UCHAR PCRE2_SUFFIX(PCRE2_UCHAR) -#define PCRE2_SPTR PCRE2_SUFFIX(PCRE2_SPTR) - -#define pcre2_code PCRE2_SUFFIX(pcre2_code_) -#define pcre2_jit_callback PCRE2_SUFFIX(pcre2_jit_callback_) -#define pcre2_jit_stack PCRE2_SUFFIX(pcre2_jit_stack_) - -#define pcre2_real_code PCRE2_SUFFIX(pcre2_real_code_) -#define pcre2_real_general_context PCRE2_SUFFIX(pcre2_real_general_context_) -#define pcre2_real_compile_context PCRE2_SUFFIX(pcre2_real_compile_context_) -#define pcre2_real_convert_context PCRE2_SUFFIX(pcre2_real_convert_context_) -#define pcre2_real_match_context PCRE2_SUFFIX(pcre2_real_match_context_) -#define pcre2_real_jit_stack PCRE2_SUFFIX(pcre2_real_jit_stack_) -#define pcre2_real_match_data PCRE2_SUFFIX(pcre2_real_match_data_) - - -/* Data blocks */ - -#define pcre2_callout_block PCRE2_SUFFIX(pcre2_callout_block_) -#define pcre2_callout_enumerate_block PCRE2_SUFFIX(pcre2_callout_enumerate_block_) -#define pcre2_general_context PCRE2_SUFFIX(pcre2_general_context_) -#define pcre2_compile_context PCRE2_SUFFIX(pcre2_compile_context_) -#define pcre2_convert_context PCRE2_SUFFIX(pcre2_convert_context_) -#define pcre2_match_context PCRE2_SUFFIX(pcre2_match_context_) -#define pcre2_match_data PCRE2_SUFFIX(pcre2_match_data_) - - -/* Functions: the complete list in alphabetical order */ - -#define pcre2_callout_enumerate PCRE2_SUFFIX(pcre2_callout_enumerate_) -#define pcre2_code_copy PCRE2_SUFFIX(pcre2_code_copy_) -#define pcre2_code_copy_with_tables PCRE2_SUFFIX(pcre2_code_copy_with_tables_) -#define pcre2_code_free PCRE2_SUFFIX(pcre2_code_free_) -#define pcre2_compile PCRE2_SUFFIX(pcre2_compile_) -#define pcre2_compile_context_copy PCRE2_SUFFIX(pcre2_compile_context_copy_) -#define pcre2_compile_context_create PCRE2_SUFFIX(pcre2_compile_context_create_) -#define pcre2_compile_context_free PCRE2_SUFFIX(pcre2_compile_context_free_) -#define pcre2_config PCRE2_SUFFIX(pcre2_config_) -#define pcre2_convert_context_copy PCRE2_SUFFIX(pcre2_convert_context_copy_) -#define pcre2_convert_context_create PCRE2_SUFFIX(pcre2_convert_context_create_) -#define pcre2_convert_context_free PCRE2_SUFFIX(pcre2_convert_context_free_) -#define pcre2_converted_pattern_free PCRE2_SUFFIX(pcre2_converted_pattern_free_) -#define pcre2_dfa_match PCRE2_SUFFIX(pcre2_dfa_match_) -#define pcre2_general_context_copy PCRE2_SUFFIX(pcre2_general_context_copy_) -#define pcre2_general_context_create PCRE2_SUFFIX(pcre2_general_context_create_) -#define pcre2_general_context_free PCRE2_SUFFIX(pcre2_general_context_free_) -#define pcre2_get_error_message PCRE2_SUFFIX(pcre2_get_error_message_) -#define pcre2_get_mark PCRE2_SUFFIX(pcre2_get_mark_) -#define pcre2_get_ovector_pointer PCRE2_SUFFIX(pcre2_get_ovector_pointer_) -#define pcre2_get_ovector_count PCRE2_SUFFIX(pcre2_get_ovector_count_) -#define pcre2_get_startchar PCRE2_SUFFIX(pcre2_get_startchar_) -#define pcre2_jit_compile PCRE2_SUFFIX(pcre2_jit_compile_) -#define pcre2_jit_match PCRE2_SUFFIX(pcre2_jit_match_) -#define pcre2_jit_free_unused_memory PCRE2_SUFFIX(pcre2_jit_free_unused_memory_) -#define pcre2_jit_stack_assign PCRE2_SUFFIX(pcre2_jit_stack_assign_) -#define pcre2_jit_stack_create PCRE2_SUFFIX(pcre2_jit_stack_create_) -#define pcre2_jit_stack_free PCRE2_SUFFIX(pcre2_jit_stack_free_) -#define pcre2_maketables PCRE2_SUFFIX(pcre2_maketables_) -#define pcre2_match PCRE2_SUFFIX(pcre2_match_) -#define pcre2_match_context_copy PCRE2_SUFFIX(pcre2_match_context_copy_) -#define pcre2_match_context_create PCRE2_SUFFIX(pcre2_match_context_create_) -#define pcre2_match_context_free PCRE2_SUFFIX(pcre2_match_context_free_) -#define pcre2_match_data_create PCRE2_SUFFIX(pcre2_match_data_create_) -#define pcre2_match_data_create_from_pattern PCRE2_SUFFIX(pcre2_match_data_create_from_pattern_) -#define pcre2_match_data_free PCRE2_SUFFIX(pcre2_match_data_free_) -#define pcre2_pattern_convert PCRE2_SUFFIX(pcre2_pattern_convert_) -#define pcre2_pattern_info PCRE2_SUFFIX(pcre2_pattern_info_) -#define pcre2_serialize_decode PCRE2_SUFFIX(pcre2_serialize_decode_) -#define pcre2_serialize_encode PCRE2_SUFFIX(pcre2_serialize_encode_) -#define pcre2_serialize_free PCRE2_SUFFIX(pcre2_serialize_free_) -#define pcre2_serialize_get_number_of_codes PCRE2_SUFFIX(pcre2_serialize_get_number_of_codes_) -#define pcre2_set_bsr PCRE2_SUFFIX(pcre2_set_bsr_) -#define pcre2_set_callout PCRE2_SUFFIX(pcre2_set_callout_) -#define pcre2_set_character_tables PCRE2_SUFFIX(pcre2_set_character_tables_) -#define pcre2_set_compile_extra_options PCRE2_SUFFIX(pcre2_set_compile_extra_options_) -#define pcre2_set_compile_recursion_guard PCRE2_SUFFIX(pcre2_set_compile_recursion_guard_) -#define pcre2_set_depth_limit PCRE2_SUFFIX(pcre2_set_depth_limit_) -#define pcre2_set_glob_escape PCRE2_SUFFIX(pcre2_set_glob_escape_) -#define pcre2_set_glob_separator PCRE2_SUFFIX(pcre2_set_glob_separator_) -#define pcre2_set_heap_limit PCRE2_SUFFIX(pcre2_set_heap_limit_) -#define pcre2_set_match_limit PCRE2_SUFFIX(pcre2_set_match_limit_) -#define pcre2_set_max_pattern_length PCRE2_SUFFIX(pcre2_set_max_pattern_length_) -#define pcre2_set_newline PCRE2_SUFFIX(pcre2_set_newline_) -#define pcre2_set_parens_nest_limit PCRE2_SUFFIX(pcre2_set_parens_nest_limit_) -#define pcre2_set_offset_limit PCRE2_SUFFIX(pcre2_set_offset_limit_) -#define pcre2_substitute PCRE2_SUFFIX(pcre2_substitute_) -#define pcre2_substring_copy_byname PCRE2_SUFFIX(pcre2_substring_copy_byname_) -#define pcre2_substring_copy_bynumber PCRE2_SUFFIX(pcre2_substring_copy_bynumber_) -#define pcre2_substring_free PCRE2_SUFFIX(pcre2_substring_free_) -#define pcre2_substring_get_byname PCRE2_SUFFIX(pcre2_substring_get_byname_) -#define pcre2_substring_get_bynumber PCRE2_SUFFIX(pcre2_substring_get_bynumber_) -#define pcre2_substring_length_byname PCRE2_SUFFIX(pcre2_substring_length_byname_) -#define pcre2_substring_length_bynumber PCRE2_SUFFIX(pcre2_substring_length_bynumber_) -#define pcre2_substring_list_get PCRE2_SUFFIX(pcre2_substring_list_get_) -#define pcre2_substring_list_free PCRE2_SUFFIX(pcre2_substring_list_free_) -#define pcre2_substring_nametable_scan PCRE2_SUFFIX(pcre2_substring_nametable_scan_) -#define pcre2_substring_number_from_name PCRE2_SUFFIX(pcre2_substring_number_from_name_) - -/* Keep this old function name for backwards compatibility */ -#define pcre2_set_recursion_limit PCRE2_SUFFIX(pcre2_set_recursion_limit_) - -/* Keep this obsolete function for backwards compatibility: it is now a noop. */ -#define pcre2_set_recursion_memory_management PCRE2_SUFFIX(pcre2_set_recursion_memory_management_) - -/* Now generate all three sets of width-specific structures and function -prototypes. */ - -#define PCRE2_TYPES_STRUCTURES_AND_FUNCTIONS \ -PCRE2_TYPES_LIST \ -PCRE2_STRUCTURE_LIST \ -PCRE2_GENERAL_INFO_FUNCTIONS \ -PCRE2_GENERAL_CONTEXT_FUNCTIONS \ -PCRE2_COMPILE_CONTEXT_FUNCTIONS \ -PCRE2_CONVERT_CONTEXT_FUNCTIONS \ -PCRE2_CONVERT_FUNCTIONS \ -PCRE2_MATCH_CONTEXT_FUNCTIONS \ -PCRE2_COMPILE_FUNCTIONS \ -PCRE2_PATTERN_INFO_FUNCTIONS \ -PCRE2_MATCH_FUNCTIONS \ -PCRE2_SUBSTRING_FUNCTIONS \ -PCRE2_SERIALIZE_FUNCTIONS \ -PCRE2_SUBSTITUTE_FUNCTION \ -PCRE2_JIT_FUNCTIONS \ -PCRE2_OTHER_FUNCTIONS - -#define PCRE2_LOCAL_WIDTH 8 -PCRE2_TYPES_STRUCTURES_AND_FUNCTIONS -#undef PCRE2_LOCAL_WIDTH - -#define PCRE2_LOCAL_WIDTH 16 -PCRE2_TYPES_STRUCTURES_AND_FUNCTIONS -#undef PCRE2_LOCAL_WIDTH - -#define PCRE2_LOCAL_WIDTH 32 -PCRE2_TYPES_STRUCTURES_AND_FUNCTIONS -#undef PCRE2_LOCAL_WIDTH - -/* Undefine the list macros; they are no longer needed. */ - -#undef PCRE2_TYPES_LIST -#undef PCRE2_STRUCTURE_LIST -#undef PCRE2_GENERAL_INFO_FUNCTIONS -#undef PCRE2_GENERAL_CONTEXT_FUNCTIONS -#undef PCRE2_COMPILE_CONTEXT_FUNCTIONS -#undef PCRE2_CONVERT_CONTEXT_FUNCTIONS -#undef PCRE2_MATCH_CONTEXT_FUNCTIONS -#undef PCRE2_COMPILE_FUNCTIONS -#undef PCRE2_PATTERN_INFO_FUNCTIONS -#undef PCRE2_MATCH_FUNCTIONS -#undef PCRE2_SUBSTRING_FUNCTIONS -#undef PCRE2_SERIALIZE_FUNCTIONS -#undef PCRE2_SUBSTITUTE_FUNCTION -#undef PCRE2_JIT_FUNCTIONS -#undef PCRE2_OTHER_FUNCTIONS -#undef PCRE2_TYPES_STRUCTURES_AND_FUNCTIONS - -/* PCRE2_CODE_UNIT_WIDTH must be defined. If it is 8, 16, or 32, redefine -PCRE2_SUFFIX to use it. If it is 0, undefine the other macros and make -PCRE2_SUFFIX a no-op. Otherwise, generate an error. */ - -#undef PCRE2_SUFFIX -#ifndef PCRE2_CODE_UNIT_WIDTH -#error PCRE2_CODE_UNIT_WIDTH must be defined before including pcre2.h. -#error Use 8, 16, or 32; or 0 for a multi-width application. -#else /* PCRE2_CODE_UNIT_WIDTH is defined */ -#if PCRE2_CODE_UNIT_WIDTH == 8 || \ - PCRE2_CODE_UNIT_WIDTH == 16 || \ - PCRE2_CODE_UNIT_WIDTH == 32 -#define PCRE2_SUFFIX(a) PCRE2_GLUE(a, PCRE2_CODE_UNIT_WIDTH) -#elif PCRE2_CODE_UNIT_WIDTH == 0 -#undef PCRE2_JOIN -#undef PCRE2_GLUE -#define PCRE2_SUFFIX(a) a -#else -#error PCRE2_CODE_UNIT_WIDTH must be 0, 8, 16, or 32. -#endif -#endif /* PCRE2_CODE_UNIT_WIDTH is defined */ - -#ifdef __cplusplus -} /* extern "C" */ -#endif - -#endif /* PCRE2_H_IDEMPOTENT_GUARD */ - -/* End of pcre2.h */ diff --git a/pcre2-10.32/src/pcre2_fuzzsupport.c b/pcre2-10.32/src/pcre2_fuzzsupport.c deleted file mode 100644 index 48781ffc0..000000000 --- a/pcre2-10.32/src/pcre2_fuzzsupport.c +++ /dev/null @@ -1,365 +0,0 @@ -/*************************************************************************** -Fuzzer driver for PCRE2. Given an arbitrary string of bytes and a length, it -tries to compile and match it, deriving options from the string itself. If -STANDALONE is defined, a main program that calls the driver with the contents -of specified files is compiled, and commentary on what is happening is output. -If an argument starts with '=' the rest of it it is taken as a literal string -rather than a file name. This allows easy testing of short strings. - -Written by Philip Hazel, October 2016 -***************************************************************************/ - -#include -#include -#include -#include - -#define PCRE2_CODE_UNIT_WIDTH 8 -#include "pcre2.h" - -#define MAX_MATCH_SIZE 1000 - -#define DFA_WORKSPACE_COUNT 100 - -#define ALLOWED_COMPILE_OPTIONS \ - (PCRE2_ANCHORED|PCRE2_ALLOW_EMPTY_CLASS|PCRE2_ALT_BSUX|PCRE2_ALT_CIRCUMFLEX| \ - PCRE2_ALT_VERBNAMES|PCRE2_AUTO_CALLOUT|PCRE2_CASELESS|PCRE2_DOLLAR_ENDONLY| \ - PCRE2_DOTALL|PCRE2_DUPNAMES|PCRE2_ENDANCHORED|PCRE2_EXTENDED|PCRE2_FIRSTLINE| \ - PCRE2_MATCH_UNSET_BACKREF|PCRE2_MULTILINE|PCRE2_NEVER_BACKSLASH_C| \ - PCRE2_NO_AUTO_CAPTURE| \ - PCRE2_NO_AUTO_POSSESS|PCRE2_NO_DOTSTAR_ANCHOR|PCRE2_NO_START_OPTIMIZE| \ - PCRE2_UCP|PCRE2_UNGREEDY|PCRE2_USE_OFFSET_LIMIT| \ - PCRE2_UTF) - -#define ALLOWED_MATCH_OPTIONS \ - (PCRE2_ANCHORED|PCRE2_ENDANCHORED|PCRE2_NOTBOL|PCRE2_NOTEOL|PCRE2_NOTEMPTY| \ - PCRE2_NOTEMPTY_ATSTART|PCRE2_PARTIAL_HARD| \ - PCRE2_PARTIAL_SOFT|PCRE2_NO_JIT) - -/* This is the callout function. Its only purpose is to halt matching if there -are more than 100 callouts, as one way of stopping too much time being spent on -fruitless matches. The callout data is a pointer to the counter. */ - -static int callout_function(pcre2_callout_block *cb, void *callout_data) -{ -(void)cb; /* Avoid unused parameter warning */ -*((uint32_t *)callout_data) += 1; -return (*((uint32_t *)callout_data) > 100)? PCRE2_ERROR_CALLOUT : 0; -} - -/* Putting in this apparently unnecessary prototype prevents gcc from giving a -"no previous prototype" warning when compiling at high warning level. */ - -int LLVMFuzzerTestOneInput(const unsigned char *, size_t); - -/* Here's the driving function. */ - -int LLVMFuzzerTestOneInput(const unsigned char *data, size_t size) -{ -uint32_t compile_options; -uint32_t match_options; -pcre2_match_data *match_data = NULL; -pcre2_match_context *match_context = NULL; -size_t match_size; -int dfa_workspace[DFA_WORKSPACE_COUNT]; -int r1, r2; -int i; - -if (size < 1) return 0; - -/* Limiting the length of the subject for matching stops fruitless searches -in large trees taking too much time. */ - -match_size = (size > MAX_MATCH_SIZE)? MAX_MATCH_SIZE : size; - -/* Figure out some options to use. Initialize the random number to ensure -repeatability. Ensure that we get a 32-bit unsigned random number for testing -options. (RAND_MAX is required to be at least 32767, but is commonly -2147483647, which excludes the top bit.) */ - -srand((unsigned int)(data[size/2])); -r1 = rand(); -r2 = rand(); - -/* Ensure that all undefined option bits are zero (waste of time trying them) -and also that PCRE2_NO_UTF_CHECK is unset, as there is no guarantee that the -input is UTF-8. Also unset PCRE2_NEVER_UTF and PCRE2_NEVER_UCP as there is no -reason to disallow UTF and UCP. Force PCRE2_NEVER_BACKSLASH_C to be set because -\C in random patterns is highly likely to cause a crash. */ - -compile_options = - ((((uint32_t)r1 << 16) | ((uint32_t)r2 & 0xffff)) & ALLOWED_COMPILE_OPTIONS) | - PCRE2_NEVER_BACKSLASH_C; - -match_options = - ((((uint32_t)r1 << 16) | ((uint32_t)r2 & 0xffff)) & ALLOWED_MATCH_OPTIONS); - -/* Discard partial matching if PCRE2_ENDANCHORED is set, because they are not -allowed together and just give an immediate error return. */ - -if (((compile_options|match_options) & PCRE2_ENDANCHORED) != 0) - match_options &= ~(PCRE2_PARTIAL_HARD|PCRE2_PARTIAL_SOFT); - -/* Do the compile with and without the options, and after a successful compile, -likewise do the match with and without the options. */ - -for (i = 0; i < 2; i++) - { - uint32_t callout_count; - int errorcode; - PCRE2_SIZE erroroffset; - pcre2_code *code; - -#ifdef STANDALONE - printf("Compile options %.8x never_backslash_c", compile_options); - printf("%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s\n", - ((compile_options & PCRE2_ALT_BSUX) != 0)? ",alt_bsux" : "", - ((compile_options & PCRE2_ALT_CIRCUMFLEX) != 0)? ",alt_circumflex" : "", - ((compile_options & PCRE2_ALT_VERBNAMES) != 0)? ",alt_verbnames" : "", - ((compile_options & PCRE2_ALLOW_EMPTY_CLASS) != 0)? ",allow_empty_class" : "", - ((compile_options & PCRE2_ANCHORED) != 0)? ",anchored" : "", - ((compile_options & PCRE2_AUTO_CALLOUT) != 0)? ",auto_callout" : "", - ((compile_options & PCRE2_CASELESS) != 0)? ",caseless" : "", - ((compile_options & PCRE2_DOLLAR_ENDONLY) != 0)? ",dollar_endonly" : "", - ((compile_options & PCRE2_DOTALL) != 0)? ",dotall" : "", - ((compile_options & PCRE2_DUPNAMES) != 0)? ",dupnames" : "", - ((compile_options & PCRE2_ENDANCHORED) != 0)? ",endanchored" : "", - ((compile_options & PCRE2_EXTENDED) != 0)? ",extended" : "", - ((compile_options & PCRE2_FIRSTLINE) != 0)? ",firstline" : "", - ((compile_options & PCRE2_MATCH_UNSET_BACKREF) != 0)? ",match_unset_backref" : "", - ((compile_options & PCRE2_MULTILINE) != 0)? ",multiline" : "", - ((compile_options & PCRE2_NEVER_UCP) != 0)? ",never_ucp" : "", - ((compile_options & PCRE2_NEVER_UTF) != 0)? ",never_utf" : "", - ((compile_options & PCRE2_NO_AUTO_CAPTURE) != 0)? ",no_auto_capture" : "", - ((compile_options & PCRE2_NO_AUTO_POSSESS) != 0)? ",no_auto_possess" : "", - ((compile_options & PCRE2_NO_DOTSTAR_ANCHOR) != 0)? ",no_dotstar_anchor" : "", - ((compile_options & PCRE2_NO_UTF_CHECK) != 0)? ",no_utf_check" : "", - ((compile_options & PCRE2_NO_START_OPTIMIZE) != 0)? ",no_start_optimize" : "", - ((compile_options & PCRE2_UCP) != 0)? ",ucp" : "", - ((compile_options & PCRE2_UNGREEDY) != 0)? ",ungreedy" : "", - ((compile_options & PCRE2_USE_OFFSET_LIMIT) != 0)? ",use_offset_limit" : "", - ((compile_options & PCRE2_UTF) != 0)? ",utf" : ""); -#endif - - code = pcre2_compile((PCRE2_SPTR)data, (PCRE2_SIZE)size, compile_options, - &errorcode, &erroroffset, NULL); - - /* Compilation succeeded */ - - if (code != NULL) - { - int j; - uint32_t save_match_options = match_options; - - /* Create match data and context blocks only when we first need them. Set - low match and depth limits to avoid wasting too much searching large - pattern trees. Almost all matches are going to fail. */ - - if (match_data == NULL) - { - match_data = pcre2_match_data_create(32, NULL); - if (match_data == NULL) - { -#ifdef STANDALONE - printf("** Failed to create match data block\n"); -#endif - return 0; - } - } - - if (match_context == NULL) - { - match_context = pcre2_match_context_create(NULL); - if (match_context == NULL) - { -#ifdef STANDALONE - printf("** Failed to create match context block\n"); -#endif - return 0; - } - (void)pcre2_set_match_limit(match_context, 100); - (void)pcre2_set_depth_limit(match_context, 100); - (void)pcre2_set_callout(match_context, callout_function, &callout_count); - } - - /* Match twice, with and without options. */ - - for (j = 0; j < 2; j++) - { -#ifdef STANDALONE - printf("Match options %.8x", match_options); - printf("%s%s%s%s%s%s%s%s%s%s\n", - ((match_options & PCRE2_ANCHORED) != 0)? ",anchored" : "", - ((match_options & PCRE2_ENDANCHORED) != 0)? ",endanchored" : "", - ((match_options & PCRE2_NO_JIT) != 0)? ",no_jit" : "", - ((match_options & PCRE2_NO_UTF_CHECK) != 0)? ",no_utf_check" : "", - ((match_options & PCRE2_NOTBOL) != 0)? ",notbol" : "", - ((match_options & PCRE2_NOTEMPTY) != 0)? ",notempty" : "", - ((match_options & PCRE2_NOTEMPTY_ATSTART) != 0)? ",notempty_atstart" : "", - ((match_options & PCRE2_NOTEOL) != 0)? ",noteol" : "", - ((match_options & PCRE2_PARTIAL_HARD) != 0)? ",partial_hard" : "", - ((match_options & PCRE2_PARTIAL_SOFT) != 0)? ",partial_soft" : ""); -#endif - - callout_count = 0; - errorcode = pcre2_match(code, (PCRE2_SPTR)data, (PCRE2_SIZE)match_size, 0, - match_options, match_data, match_context); - -#ifdef STANDALONE - if (errorcode >= 0) printf("Match returned %d\n", errorcode); else - { - unsigned char buffer[256]; - pcre2_get_error_message(errorcode, buffer, 256); - printf("Match failed: error %d: %s\n", errorcode, buffer); - } -#endif - - match_options = 0; /* For second time */ - } - - /* Match with DFA twice, with and without options. */ - - match_options = save_match_options & ~PCRE2_NO_JIT; /* Not valid for DFA */ - - for (j = 0; j < 2; j++) - { -#ifdef STANDALONE - printf("DFA match options %.8x", match_options); - printf("%s%s%s%s%s%s%s%s%s\n", - ((match_options & PCRE2_ANCHORED) != 0)? ",anchored" : "", - ((match_options & PCRE2_ENDANCHORED) != 0)? ",endanchored" : "", - ((match_options & PCRE2_NO_UTF_CHECK) != 0)? ",no_utf_check" : "", - ((match_options & PCRE2_NOTBOL) != 0)? ",notbol" : "", - ((match_options & PCRE2_NOTEMPTY) != 0)? ",notempty" : "", - ((match_options & PCRE2_NOTEMPTY_ATSTART) != 0)? ",notempty_atstart" : "", - ((match_options & PCRE2_NOTEOL) != 0)? ",noteol" : "", - ((match_options & PCRE2_PARTIAL_HARD) != 0)? ",partial_hard" : "", - ((match_options & PCRE2_PARTIAL_SOFT) != 0)? ",partial_soft" : ""); -#endif - - callout_count = 0; - errorcode = pcre2_dfa_match(code, (PCRE2_SPTR)data, - (PCRE2_SIZE)match_size, 0, match_options, match_data, match_context, - dfa_workspace, DFA_WORKSPACE_COUNT); - -#ifdef STANDALONE - if (errorcode >= 0) printf("Match returned %d\n", errorcode); else - { - unsigned char buffer[256]; - pcre2_get_error_message(errorcode, buffer, 256); - printf("Match failed: error %d: %s\n", errorcode, buffer); - } -#endif - - match_options = 0; /* For second time */ - } - - match_options = save_match_options; /* Reset for the second compile */ - pcre2_code_free(code); - } - - /* Compilation failed */ - - else - { - unsigned char buffer[256]; - pcre2_get_error_message(errorcode, buffer, 256); -#ifdef STANDALONE - printf("Error %d at offset %lu: %s\n", errorcode, erroroffset, buffer); -#else - if (strstr((const char *)buffer, "internal error") != NULL) abort(); -#endif - } - - compile_options = PCRE2_NEVER_BACKSLASH_C; /* For second time */ - } - -if (match_data != NULL) pcre2_match_data_free(match_data); -if (match_context != NULL) pcre2_match_context_free(match_context); - -return 0; -} - - -/* Optional main program. */ - -#ifdef STANDALONE -int main(int argc, char **argv) -{ -int i; - -if (argc < 2) - { - printf("** No arguments given\n"); - return 0; - } - -for (i = 1; i < argc; i++) - { - size_t filelen; - size_t readsize; - unsigned char *buffer; - FILE *f; - - /* Handle a literal string. Copy to an exact size buffer so that checks for - overrunning work. */ - - if (argv[i][0] == '=') - { - readsize = strlen(argv[i]) - 1; - printf("------ ------\n"); - printf("Length = %lu\n", readsize); - printf("%.*s\n", (int)readsize, argv[i]+1); - buffer = (unsigned char *)malloc(readsize); - if (buffer == NULL) - printf("** Failed to allocate %lu bytes of memory\n", readsize); - else - { - memcpy(buffer, argv[i]+1, readsize); - LLVMFuzzerTestOneInput(buffer, readsize); - free(buffer); - } - continue; - } - - /* Handle a string given in a file */ - - f = fopen(argv[i], "rb"); - if (f == NULL) - { - printf("** Failed to open %s: %s\n", argv[i], strerror(errno)); - continue; - } - - printf("------ %s ------\n", argv[i]); - - fseek(f, 0, SEEK_END); - filelen = ftell(f); - fseek(f, 0, SEEK_SET); - - buffer = (unsigned char *)malloc(filelen); - if (buffer == NULL) - { - printf("** Failed to allocate %lu bytes of memory\n", filelen); - fclose(f); - continue; - } - - readsize = fread(buffer, 1, filelen, f); - fclose(f); - - if (readsize != filelen) - printf("** File size is %lu but fread() returned %lu\n", filelen, readsize); - else - { - printf("Length = %lu\n", filelen); - LLVMFuzzerTestOneInput(buffer, filelen); - } - free(buffer); - } - -return 0; -} -#endif /* STANDALONE */ - -/* End */ diff --git a/pcre2-10.32/src/pcre2_jit_compile.c b/pcre2-10.32/src/pcre2_jit_compile.c deleted file mode 100644 index 32e985b79..000000000 --- a/pcre2-10.32/src/pcre2_jit_compile.c +++ /dev/null @@ -1,12708 +0,0 @@ -/************************************************* -* Perl-Compatible Regular Expressions * -*************************************************/ - -/* PCRE is a library of functions to support regular expressions whose syntax -and semantics are as close as possible to those of the Perl 5 language. - - Written by Philip Hazel - Original API code Copyright (c) 1997-2012 University of Cambridge - New API code Copyright (c) 2016-2018 University of Cambridge - ------------------------------------------------------------------------------ -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - * Redistributions of source code must retain the above copyright notice, - this list of conditions and the following disclaimer. - - * Redistributions in binary form must reproduce the above copyright - notice, this list of conditions and the following disclaimer in the - documentation and/or other materials provided with the distribution. - - * Neither the name of the University of Cambridge nor the names of its - contributors may be used to endorse or promote products derived from - this software without specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE -LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR -CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF -SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS -INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN -CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) -ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -POSSIBILITY OF SUCH DAMAGE. ------------------------------------------------------------------------------ -*/ - -#ifdef HAVE_CONFIG_H -#include "config.h" -#endif - -#include "pcre2_internal.h" - -#ifdef SUPPORT_JIT - -/* All-in-one: Since we use the JIT compiler only from here, -we just include it. This way we don't need to touch the build -system files. */ - -#define SLJIT_CONFIG_AUTO 1 -#define SLJIT_CONFIG_STATIC 1 -#define SLJIT_VERBOSE 0 - -#ifdef PCRE2_DEBUG -#define SLJIT_DEBUG 1 -#else -#define SLJIT_DEBUG 0 -#endif - -#define SLJIT_MALLOC(size, allocator_data) pcre2_jit_malloc(size, allocator_data) -#define SLJIT_FREE(ptr, allocator_data) pcre2_jit_free(ptr, allocator_data) - -static void * pcre2_jit_malloc(size_t size, void *allocator_data) -{ -pcre2_memctl *allocator = ((pcre2_memctl*)allocator_data); -return allocator->malloc(size, allocator->memory_data); -} - -static void pcre2_jit_free(void *ptr, void *allocator_data) -{ -pcre2_memctl *allocator = ((pcre2_memctl*)allocator_data); -allocator->free(ptr, allocator->memory_data); -} - -#include "sljit/sljitLir.c" - -#if defined SLJIT_CONFIG_UNSUPPORTED && SLJIT_CONFIG_UNSUPPORTED -#error Unsupported architecture -#endif - -/* Defines for debugging purposes. */ - -/* 1 - Use unoptimized capturing brackets. - 2 - Enable capture_last_ptr (includes option 1). */ -/* #define DEBUG_FORCE_UNOPTIMIZED_CBRAS 2 */ - -/* 1 - Always have a control head. */ -/* #define DEBUG_FORCE_CONTROL_HEAD 1 */ - -/* Allocate memory for the regex stack on the real machine stack. -Fast, but limited size. */ -#define MACHINE_STACK_SIZE 32768 - -/* Growth rate for stack allocated by the OS. Should be the multiply -of page size. */ -#define STACK_GROWTH_RATE 8192 - -/* Enable to check that the allocation could destroy temporaries. */ -#if defined SLJIT_DEBUG && SLJIT_DEBUG -#define DESTROY_REGISTERS 1 -#endif - -/* -Short summary about the backtracking mechanism empolyed by the jit code generator: - -The code generator follows the recursive nature of the PERL compatible regular -expressions. The basic blocks of regular expressions are condition checkers -whose execute different commands depending on the result of the condition check. -The relationship between the operators can be horizontal (concatenation) and -vertical (sub-expression) (See struct backtrack_common for more details). - - 'ab' - 'a' and 'b' regexps are concatenated - 'a+' - 'a' is the sub-expression of the '+' operator - -The condition checkers are boolean (true/false) checkers. Machine code is generated -for the checker itself and for the actions depending on the result of the checker. -The 'true' case is called as the matching path (expected path), and the other is called as -the 'backtrack' path. Branch instructions are expesive for all CPUs, so we avoid taken -branches on the matching path. - - Greedy star operator (*) : - Matching path: match happens. - Backtrack path: match failed. - Non-greedy star operator (*?) : - Matching path: no need to perform a match. - Backtrack path: match is required. - -The following example shows how the code generated for a capturing bracket -with two alternatives. Let A, B, C, D are arbirary regular expressions, and -we have the following regular expression: - - A(B|C)D - -The generated code will be the following: - - A matching path - '(' matching path (pushing arguments to the stack) - B matching path - ')' matching path (pushing arguments to the stack) - D matching path - return with successful match - - D backtrack path - ')' backtrack path (If we arrived from "C" jump to the backtrack of "C") - B backtrack path - C expected path - jump to D matching path - C backtrack path - A backtrack path - - Notice, that the order of backtrack code paths are the opposite of the fast - code paths. In this way the topmost value on the stack is always belong - to the current backtrack code path. The backtrack path must check - whether there is a next alternative. If so, it needs to jump back to - the matching path eventually. Otherwise it needs to clear out its own stack - frame and continue the execution on the backtrack code paths. -*/ - -/* -Saved stack frames: - -Atomic blocks and asserts require reloading the values of private data -when the backtrack mechanism performed. Because of OP_RECURSE, the data -are not necessarly known in compile time, thus we need a dynamic restore -mechanism. - -The stack frames are stored in a chain list, and have the following format: -([ capturing bracket offset ][ start value ][ end value ])+ ... [ 0 ] [ previous head ] - -Thus we can restore the private data to a particular point in the stack. -*/ - -typedef struct jit_arguments { - /* Pointers first. */ - struct sljit_stack *stack; - PCRE2_SPTR str; - PCRE2_SPTR begin; - PCRE2_SPTR end; - pcre2_match_data *match_data; - PCRE2_SPTR startchar_ptr; - PCRE2_UCHAR *mark_ptr; - int (*callout)(pcre2_callout_block *, void *); - void *callout_data; - /* Everything else after. */ - sljit_uw offset_limit; - sljit_u32 limit_match; - sljit_u32 oveccount; - sljit_u32 options; -} jit_arguments; - -#define JIT_NUMBER_OF_COMPILE_MODES 3 - -typedef struct executable_functions { - void *executable_funcs[JIT_NUMBER_OF_COMPILE_MODES]; - void *read_only_data_heads[JIT_NUMBER_OF_COMPILE_MODES]; - sljit_uw executable_sizes[JIT_NUMBER_OF_COMPILE_MODES]; - sljit_u32 top_bracket; - sljit_u32 limit_match; -} executable_functions; - -typedef struct jump_list { - struct sljit_jump *jump; - struct jump_list *next; -} jump_list; - -typedef struct stub_list { - struct sljit_jump *start; - struct sljit_label *quit; - struct stub_list *next; -} stub_list; - -typedef struct label_addr_list { - struct sljit_label *label; - sljit_uw *update_addr; - struct label_addr_list *next; -} label_addr_list; - -enum frame_types { - no_frame = -1, - no_stack = -2 -}; - -enum control_types { - type_mark = 0, - type_then_trap = 1 -}; - -typedef int (SLJIT_FUNC *jit_function)(jit_arguments *args); - -/* The following structure is the key data type for the recursive -code generator. It is allocated by compile_matchingpath, and contains -the arguments for compile_backtrackingpath. Must be the first member -of its descendants. */ -typedef struct backtrack_common { - /* Concatenation stack. */ - struct backtrack_common *prev; - jump_list *nextbacktracks; - /* Internal stack (for component operators). */ - struct backtrack_common *top; - jump_list *topbacktracks; - /* Opcode pointer. */ - PCRE2_SPTR cc; -} backtrack_common; - -typedef struct assert_backtrack { - backtrack_common common; - jump_list *condfailed; - /* Less than 0 if a frame is not needed. */ - int framesize; - /* Points to our private memory word on the stack. */ - int private_data_ptr; - /* For iterators. */ - struct sljit_label *matchingpath; -} assert_backtrack; - -typedef struct bracket_backtrack { - backtrack_common common; - /* Where to coninue if an alternative is successfully matched. */ - struct sljit_label *alternative_matchingpath; - /* For rmin and rmax iterators. */ - struct sljit_label *recursive_matchingpath; - /* For greedy ? operator. */ - struct sljit_label *zero_matchingpath; - /* Contains the branches of a failed condition. */ - union { - /* Both for OP_COND, OP_SCOND. */ - jump_list *condfailed; - assert_backtrack *assert; - /* For OP_ONCE. Less than 0 if not needed. */ - int framesize; - } u; - /* Points to our private memory word on the stack. */ - int private_data_ptr; -} bracket_backtrack; - -typedef struct bracketpos_backtrack { - backtrack_common common; - /* Points to our private memory word on the stack. */ - int private_data_ptr; - /* Reverting stack is needed. */ - int framesize; - /* Allocated stack size. */ - int stacksize; -} bracketpos_backtrack; - -typedef struct braminzero_backtrack { - backtrack_common common; - struct sljit_label *matchingpath; -} braminzero_backtrack; - -typedef struct char_iterator_backtrack { - backtrack_common common; - /* Next iteration. */ - struct sljit_label *matchingpath; - union { - jump_list *backtracks; - struct { - unsigned int othercasebit; - PCRE2_UCHAR chr; - BOOL enabled; - } charpos; - } u; -} char_iterator_backtrack; - -typedef struct ref_iterator_backtrack { - backtrack_common common; - /* Next iteration. */ - struct sljit_label *matchingpath; -} ref_iterator_backtrack; - -typedef struct recurse_entry { - struct recurse_entry *next; - /* Contains the function entry label. */ - struct sljit_label *entry_label; - /* Contains the function entry label. */ - struct sljit_label *backtrack_label; - /* Collects the entry calls until the function is not created. */ - jump_list *entry_calls; - /* Collects the backtrack calls until the function is not created. */ - jump_list *backtrack_calls; - /* Points to the starting opcode. */ - sljit_sw start; -} recurse_entry; - -typedef struct recurse_backtrack { - backtrack_common common; - /* Return to the matching path. */ - struct sljit_label *matchingpath; - /* Recursive pattern. */ - recurse_entry *entry; - /* Pattern is inlined. */ - BOOL inlined_pattern; -} recurse_backtrack; - -#define OP_THEN_TRAP OP_TABLE_LENGTH - -typedef struct then_trap_backtrack { - backtrack_common common; - /* If then_trap is not NULL, this structure contains the real - then_trap for the backtracking path. */ - struct then_trap_backtrack *then_trap; - /* Points to the starting opcode. */ - sljit_sw start; - /* Exit point for the then opcodes of this alternative. */ - jump_list *quit; - /* Frame size of the current alternative. */ - int framesize; -} then_trap_backtrack; - -#define MAX_N_CHARS 12 -#define MAX_DIFF_CHARS 5 - -typedef struct fast_forward_char_data { - /* Number of characters in the chars array, 255 for any character. */ - sljit_u8 count; - /* Number of last UTF-8 characters in the chars array. */ - sljit_u8 last_count; - /* Available characters in the current position. */ - PCRE2_UCHAR chars[MAX_DIFF_CHARS]; -} fast_forward_char_data; - -#define MAX_CLASS_RANGE_SIZE 4 -#define MAX_CLASS_CHARS_SIZE 3 - -typedef struct compiler_common { - /* The sljit ceneric compiler. */ - struct sljit_compiler *compiler; - /* Compiled regular expression. */ - pcre2_real_code *re; - /* First byte code. */ - PCRE2_SPTR start; - /* Maps private data offset to each opcode. */ - sljit_s32 *private_data_ptrs; - /* Chain list of read-only data ptrs. */ - void *read_only_data_head; - /* Tells whether the capturing bracket is optimized. */ - sljit_u8 *optimized_cbracket; - /* Tells whether the starting offset is a target of then. */ - sljit_u8 *then_offsets; - /* Current position where a THEN must jump. */ - then_trap_backtrack *then_trap; - /* Starting offset of private data for capturing brackets. */ - sljit_s32 cbra_ptr; - /* Output vector starting point. Must be divisible by 2. */ - sljit_s32 ovector_start; - /* Points to the starting character of the current match. */ - sljit_s32 start_ptr; - /* Last known position of the requested byte. */ - sljit_s32 req_char_ptr; - /* Head of the last recursion. */ - sljit_s32 recursive_head_ptr; - /* First inspected character for partial matching. - (Needed for avoiding zero length partial matches.) */ - sljit_s32 start_used_ptr; - /* Starting pointer for partial soft matches. */ - sljit_s32 hit_start; - /* Pointer of the match end position. */ - sljit_s32 match_end_ptr; - /* Points to the marked string. */ - sljit_s32 mark_ptr; - /* Recursive control verb management chain. */ - sljit_s32 control_head_ptr; - /* Points to the last matched capture block index. */ - sljit_s32 capture_last_ptr; - /* Fast forward skipping byte code pointer. */ - PCRE2_SPTR fast_forward_bc_ptr; - /* Locals used by fast fail optimization. */ - sljit_s32 fast_fail_start_ptr; - sljit_s32 fast_fail_end_ptr; - - /* Flipped and lower case tables. */ - const sljit_u8 *fcc; - sljit_sw lcc; - /* Mode can be PCRE2_JIT_COMPLETE and others. */ - int mode; - /* TRUE, when minlength is greater than 0. */ - BOOL might_be_empty; - /* \K is found in the pattern. */ - BOOL has_set_som; - /* (*SKIP:arg) is found in the pattern. */ - BOOL has_skip_arg; - /* (*THEN) is found in the pattern. */ - BOOL has_then; - /* (*SKIP) or (*SKIP:arg) is found in lookbehind assertion. */ - BOOL has_skip_in_assert_back; - /* Quit is redirected by recurse, negative assertion, or positive assertion in conditional block. */ - BOOL local_quit_available; - /* Currently in a positive assertion. */ - BOOL in_positive_assertion; - /* Newline control. */ - int nltype; - sljit_u32 nlmax; - sljit_u32 nlmin; - int newline; - int bsr_nltype; - sljit_u32 bsr_nlmax; - sljit_u32 bsr_nlmin; - /* Dollar endonly. */ - int endonly; - /* Tables. */ - sljit_sw ctypes; - /* Named capturing brackets. */ - PCRE2_SPTR name_table; - sljit_sw name_count; - sljit_sw name_entry_size; - - /* Labels and jump lists. */ - struct sljit_label *partialmatchlabel; - struct sljit_label *quit_label; - struct sljit_label *abort_label; - struct sljit_label *accept_label; - struct sljit_label *ff_newline_shortcut; - stub_list *stubs; - label_addr_list *label_addrs; - recurse_entry *entries; - recurse_entry *currententry; - jump_list *partialmatch; - jump_list *quit; - jump_list *positive_assertion_quit; - jump_list *abort; - jump_list *failed_match; - jump_list *accept; - jump_list *calllimit; - jump_list *stackalloc; - jump_list *revertframes; - jump_list *wordboundary; - jump_list *anynewline; - jump_list *hspace; - jump_list *vspace; - jump_list *casefulcmp; - jump_list *caselesscmp; - jump_list *reset_match; - BOOL unset_backref; - BOOL alt_circumflex; -#ifdef SUPPORT_UNICODE - BOOL utf; - BOOL use_ucp; - jump_list *getucd; -#if PCRE2_CODE_UNIT_WIDTH == 8 - jump_list *utfreadchar; - jump_list *utfreadchar16; - jump_list *utfreadtype8; -#endif -#endif /* SUPPORT_UNICODE */ -} compiler_common; - -/* For byte_sequence_compare. */ - -typedef struct compare_context { - int length; - int sourcereg; -#if defined SLJIT_UNALIGNED && SLJIT_UNALIGNED - int ucharptr; - union { - sljit_s32 asint; - sljit_u16 asushort; -#if PCRE2_CODE_UNIT_WIDTH == 8 - sljit_u8 asbyte; - sljit_u8 asuchars[4]; -#elif PCRE2_CODE_UNIT_WIDTH == 16 - sljit_u16 asuchars[2]; -#elif PCRE2_CODE_UNIT_WIDTH == 32 - sljit_u32 asuchars[1]; -#endif - } c; - union { - sljit_s32 asint; - sljit_u16 asushort; -#if PCRE2_CODE_UNIT_WIDTH == 8 - sljit_u8 asbyte; - sljit_u8 asuchars[4]; -#elif PCRE2_CODE_UNIT_WIDTH == 16 - sljit_u16 asuchars[2]; -#elif PCRE2_CODE_UNIT_WIDTH == 32 - sljit_u32 asuchars[1]; -#endif - } oc; -#endif -} compare_context; - -/* Undefine sljit macros. */ -#undef CMP - -/* Used for accessing the elements of the stack. */ -#define STACK(i) ((i) * (int)sizeof(sljit_sw)) - -#ifdef SLJIT_PREF_SHIFT_REG -#if SLJIT_PREF_SHIFT_REG == SLJIT_R2 -/* Nothing. */ -#elif SLJIT_PREF_SHIFT_REG == SLJIT_R3 -#define SHIFT_REG_IS_R3 -#else -#error "Unsupported shift register" -#endif -#endif - -#define TMP1 SLJIT_R0 -#ifdef SHIFT_REG_IS_R3 -#define TMP2 SLJIT_R3 -#define TMP3 SLJIT_R2 -#else -#define TMP2 SLJIT_R2 -#define TMP3 SLJIT_R3 -#endif -#define STR_PTR SLJIT_R1 -#define STR_END SLJIT_S0 -#define STACK_TOP SLJIT_S1 -#define STACK_LIMIT SLJIT_S2 -#define COUNT_MATCH SLJIT_S3 -#define ARGUMENTS SLJIT_S4 -#define RETURN_ADDR SLJIT_R4 - -/* Local space layout. */ -/* These two locals can be used by the current opcode. */ -#define LOCALS0 (0 * sizeof(sljit_sw)) -#define LOCALS1 (1 * sizeof(sljit_sw)) -/* Two local variables for possessive quantifiers (char1 cannot use them). */ -#define POSSESSIVE0 (2 * sizeof(sljit_sw)) -#define POSSESSIVE1 (3 * sizeof(sljit_sw)) -/* Max limit of recursions. */ -#define LIMIT_MATCH (4 * sizeof(sljit_sw)) -/* The output vector is stored on the stack, and contains pointers -to characters. The vector data is divided into two groups: the first -group contains the start / end character pointers, and the second is -the start pointers when the end of the capturing group has not yet reached. */ -#define OVECTOR_START (common->ovector_start) -#define OVECTOR(i) (OVECTOR_START + (i) * (sljit_sw)sizeof(sljit_sw)) -#define OVECTOR_PRIV(i) (common->cbra_ptr + (i) * (sljit_sw)sizeof(sljit_sw)) -#define PRIVATE_DATA(cc) (common->private_data_ptrs[(cc) - common->start]) - -#if PCRE2_CODE_UNIT_WIDTH == 8 -#define MOV_UCHAR SLJIT_MOV_U8 -#define IN_UCHARS(x) (x) -#elif PCRE2_CODE_UNIT_WIDTH == 16 -#define MOV_UCHAR SLJIT_MOV_U16 -#define UCHAR_SHIFT (1) -#define IN_UCHARS(x) ((x) * 2) -#elif PCRE2_CODE_UNIT_WIDTH == 32 -#define MOV_UCHAR SLJIT_MOV_U32 -#define UCHAR_SHIFT (2) -#define IN_UCHARS(x) ((x) * 4) -#else -#error Unsupported compiling mode -#endif - -/* Shortcuts. */ -#define DEFINE_COMPILER \ - struct sljit_compiler *compiler = common->compiler -#define OP1(op, dst, dstw, src, srcw) \ - sljit_emit_op1(compiler, (op), (dst), (dstw), (src), (srcw)) -#define OP2(op, dst, dstw, src1, src1w, src2, src2w) \ - sljit_emit_op2(compiler, (op), (dst), (dstw), (src1), (src1w), (src2), (src2w)) -#define LABEL() \ - sljit_emit_label(compiler) -#define JUMP(type) \ - sljit_emit_jump(compiler, (type)) -#define JUMPTO(type, label) \ - sljit_set_label(sljit_emit_jump(compiler, (type)), (label)) -#define JUMPHERE(jump) \ - sljit_set_label((jump), sljit_emit_label(compiler)) -#define SET_LABEL(jump, label) \ - sljit_set_label((jump), (label)) -#define CMP(type, src1, src1w, src2, src2w) \ - sljit_emit_cmp(compiler, (type), (src1), (src1w), (src2), (src2w)) -#define CMPTO(type, src1, src1w, src2, src2w, label) \ - sljit_set_label(sljit_emit_cmp(compiler, (type), (src1), (src1w), (src2), (src2w)), (label)) -#define OP_FLAGS(op, dst, dstw, type) \ - sljit_emit_op_flags(compiler, (op), (dst), (dstw), (type)) -#define CMOV(type, dst_reg, src, srcw) \ - sljit_emit_cmov(compiler, (type), (dst_reg), (src), (srcw)) -#define GET_LOCAL_BASE(dst, dstw, offset) \ - sljit_get_local_base(compiler, (dst), (dstw), (offset)) - -#define READ_CHAR_MAX 0x7fffffff - -#define INVALID_UTF_CHAR 888 - -static PCRE2_SPTR bracketend(PCRE2_SPTR cc) -{ -SLJIT_ASSERT((*cc >= OP_ASSERT && *cc <= OP_ASSERTBACK_NOT) || (*cc >= OP_ONCE && *cc <= OP_SCOND)); -do cc += GET(cc, 1); while (*cc == OP_ALT); -SLJIT_ASSERT(*cc >= OP_KET && *cc <= OP_KETRPOS); -cc += 1 + LINK_SIZE; -return cc; -} - -static int no_alternatives(PCRE2_SPTR cc) -{ -int count = 0; -SLJIT_ASSERT((*cc >= OP_ASSERT && *cc <= OP_ASSERTBACK_NOT) || (*cc >= OP_ONCE && *cc <= OP_SCOND)); -do - { - cc += GET(cc, 1); - count++; - } -while (*cc == OP_ALT); -SLJIT_ASSERT(*cc >= OP_KET && *cc <= OP_KETRPOS); -return count; -} - -/* Functions whose might need modification for all new supported opcodes: - next_opcode - check_opcode_types - set_private_data_ptrs - get_framesize - init_frame - get_recurse_data_length - copy_recurse_data - compile_matchingpath - compile_backtrackingpath -*/ - -static PCRE2_SPTR next_opcode(compiler_common *common, PCRE2_SPTR cc) -{ -SLJIT_UNUSED_ARG(common); -switch(*cc) - { - case OP_SOD: - case OP_SOM: - case OP_SET_SOM: - case OP_NOT_WORD_BOUNDARY: - case OP_WORD_BOUNDARY: - case OP_NOT_DIGIT: - case OP_DIGIT: - case OP_NOT_WHITESPACE: - case OP_WHITESPACE: - case OP_NOT_WORDCHAR: - case OP_WORDCHAR: - case OP_ANY: - case OP_ALLANY: - case OP_NOTPROP: - case OP_PROP: - case OP_ANYNL: - case OP_NOT_HSPACE: - case OP_HSPACE: - case OP_NOT_VSPACE: - case OP_VSPACE: - case OP_EXTUNI: - case OP_EODN: - case OP_EOD: - case OP_CIRC: - case OP_CIRCM: - case OP_DOLL: - case OP_DOLLM: - case OP_CRSTAR: - case OP_CRMINSTAR: - case OP_CRPLUS: - case OP_CRMINPLUS: - case OP_CRQUERY: - case OP_CRMINQUERY: - case OP_CRRANGE: - case OP_CRMINRANGE: - case OP_CRPOSSTAR: - case OP_CRPOSPLUS: - case OP_CRPOSQUERY: - case OP_CRPOSRANGE: - case OP_CLASS: - case OP_NCLASS: - case OP_REF: - case OP_REFI: - case OP_DNREF: - case OP_DNREFI: - case OP_RECURSE: - case OP_CALLOUT: - case OP_ALT: - case OP_KET: - case OP_KETRMAX: - case OP_KETRMIN: - case OP_KETRPOS: - case OP_REVERSE: - case OP_ASSERT: - case OP_ASSERT_NOT: - case OP_ASSERTBACK: - case OP_ASSERTBACK_NOT: - case OP_ONCE: - case OP_BRA: - case OP_BRAPOS: - case OP_CBRA: - case OP_CBRAPOS: - case OP_COND: - case OP_SBRA: - case OP_SBRAPOS: - case OP_SCBRA: - case OP_SCBRAPOS: - case OP_SCOND: - case OP_CREF: - case OP_DNCREF: - case OP_RREF: - case OP_DNRREF: - case OP_FALSE: - case OP_TRUE: - case OP_BRAZERO: - case OP_BRAMINZERO: - case OP_BRAPOSZERO: - case OP_PRUNE: - case OP_SKIP: - case OP_THEN: - case OP_COMMIT: - case OP_FAIL: - case OP_ACCEPT: - case OP_ASSERT_ACCEPT: - case OP_CLOSE: - case OP_SKIPZERO: - return cc + PRIV(OP_lengths)[*cc]; - - case OP_CHAR: - case OP_CHARI: - case OP_NOT: - case OP_NOTI: - case OP_STAR: - case OP_MINSTAR: - case OP_PLUS: - case OP_MINPLUS: - case OP_QUERY: - case OP_MINQUERY: - case OP_UPTO: - case OP_MINUPTO: - case OP_EXACT: - case OP_POSSTAR: - case OP_POSPLUS: - case OP_POSQUERY: - case OP_POSUPTO: - case OP_STARI: - case OP_MINSTARI: - case OP_PLUSI: - case OP_MINPLUSI: - case OP_QUERYI: - case OP_MINQUERYI: - case OP_UPTOI: - case OP_MINUPTOI: - case OP_EXACTI: - case OP_POSSTARI: - case OP_POSPLUSI: - case OP_POSQUERYI: - case OP_POSUPTOI: - case OP_NOTSTAR: - case OP_NOTMINSTAR: - case OP_NOTPLUS: - case OP_NOTMINPLUS: - case OP_NOTQUERY: - case OP_NOTMINQUERY: - case OP_NOTUPTO: - case OP_NOTMINUPTO: - case OP_NOTEXACT: - case OP_NOTPOSSTAR: - case OP_NOTPOSPLUS: - case OP_NOTPOSQUERY: - case OP_NOTPOSUPTO: - case OP_NOTSTARI: - case OP_NOTMINSTARI: - case OP_NOTPLUSI: - case OP_NOTMINPLUSI: - case OP_NOTQUERYI: - case OP_NOTMINQUERYI: - case OP_NOTUPTOI: - case OP_NOTMINUPTOI: - case OP_NOTEXACTI: - case OP_NOTPOSSTARI: - case OP_NOTPOSPLUSI: - case OP_NOTPOSQUERYI: - case OP_NOTPOSUPTOI: - cc += PRIV(OP_lengths)[*cc]; -#ifdef SUPPORT_UNICODE - if (common->utf && HAS_EXTRALEN(cc[-1])) cc += GET_EXTRALEN(cc[-1]); -#endif - return cc; - - /* Special cases. */ - case OP_TYPESTAR: - case OP_TYPEMINSTAR: - case OP_TYPEPLUS: - case OP_TYPEMINPLUS: - case OP_TYPEQUERY: - case OP_TYPEMINQUERY: - case OP_TYPEUPTO: - case OP_TYPEMINUPTO: - case OP_TYPEEXACT: - case OP_TYPEPOSSTAR: - case OP_TYPEPOSPLUS: - case OP_TYPEPOSQUERY: - case OP_TYPEPOSUPTO: - return cc + PRIV(OP_lengths)[*cc] - 1; - - case OP_ANYBYTE: -#ifdef SUPPORT_UNICODE - if (common->utf) return NULL; -#endif - return cc + 1; - - case OP_CALLOUT_STR: - return cc + GET(cc, 1 + 2*LINK_SIZE); - -#if defined SUPPORT_UNICODE || PCRE2_CODE_UNIT_WIDTH != 8 - case OP_XCLASS: - return cc + GET(cc, 1); -#endif - - case OP_MARK: - case OP_COMMIT_ARG: - case OP_PRUNE_ARG: - case OP_SKIP_ARG: - case OP_THEN_ARG: - return cc + 1 + 2 + cc[1]; - - default: - /* All opcodes are supported now! */ - SLJIT_UNREACHABLE(); - return NULL; - } -} - -static BOOL check_opcode_types(compiler_common *common, PCRE2_SPTR cc, PCRE2_SPTR ccend) -{ -int count; -PCRE2_SPTR slot; -PCRE2_SPTR assert_back_end = cc - 1; - -/* Calculate important variables (like stack size) and checks whether all opcodes are supported. */ -while (cc < ccend) - { - switch(*cc) - { - case OP_SET_SOM: - common->has_set_som = TRUE; - common->might_be_empty = TRUE; - cc += 1; - break; - - case OP_REF: - case OP_REFI: - common->optimized_cbracket[GET2(cc, 1)] = 0; - cc += 1 + IMM2_SIZE; - break; - - case OP_CBRAPOS: - case OP_SCBRAPOS: - common->optimized_cbracket[GET2(cc, 1 + LINK_SIZE)] = 0; - cc += 1 + LINK_SIZE + IMM2_SIZE; - break; - - case OP_COND: - case OP_SCOND: - /* Only AUTO_CALLOUT can insert this opcode. We do - not intend to support this case. */ - if (cc[1 + LINK_SIZE] == OP_CALLOUT || cc[1 + LINK_SIZE] == OP_CALLOUT_STR) - return FALSE; - cc += 1 + LINK_SIZE; - break; - - case OP_CREF: - common->optimized_cbracket[GET2(cc, 1)] = 0; - cc += 1 + IMM2_SIZE; - break; - - case OP_DNREF: - case OP_DNREFI: - case OP_DNCREF: - count = GET2(cc, 1 + IMM2_SIZE); - slot = common->name_table + GET2(cc, 1) * common->name_entry_size; - while (count-- > 0) - { - common->optimized_cbracket[GET2(slot, 0)] = 0; - slot += common->name_entry_size; - } - cc += 1 + 2 * IMM2_SIZE; - break; - - case OP_RECURSE: - /* Set its value only once. */ - if (common->recursive_head_ptr == 0) - { - common->recursive_head_ptr = common->ovector_start; - common->ovector_start += sizeof(sljit_sw); - } - cc += 1 + LINK_SIZE; - break; - - case OP_CALLOUT: - case OP_CALLOUT_STR: - if (common->capture_last_ptr == 0) - { - common->capture_last_ptr = common->ovector_start; - common->ovector_start += sizeof(sljit_sw); - } - cc += (*cc == OP_CALLOUT) ? PRIV(OP_lengths)[OP_CALLOUT] : GET(cc, 1 + 2*LINK_SIZE); - break; - - case OP_ASSERTBACK: - slot = bracketend(cc); - if (slot > assert_back_end) - assert_back_end = slot; - cc += 1 + LINK_SIZE; - break; - - case OP_THEN_ARG: - common->has_then = TRUE; - common->control_head_ptr = 1; - /* Fall through. */ - - case OP_COMMIT_ARG: - case OP_PRUNE_ARG: - case OP_MARK: - if (common->mark_ptr == 0) - { - common->mark_ptr = common->ovector_start; - common->ovector_start += sizeof(sljit_sw); - } - cc += 1 + 2 + cc[1]; - break; - - case OP_THEN: - common->has_then = TRUE; - common->control_head_ptr = 1; - cc += 1; - break; - - case OP_SKIP: - if (cc < assert_back_end) - common->has_skip_in_assert_back = TRUE; - cc += 1; - break; - - case OP_SKIP_ARG: - common->control_head_ptr = 1; - common->has_skip_arg = TRUE; - if (cc < assert_back_end) - common->has_skip_in_assert_back = TRUE; - cc += 1 + 2 + cc[1]; - break; - - default: - cc = next_opcode(common, cc); - if (cc == NULL) - return FALSE; - break; - } - } -return TRUE; -} - -static BOOL is_accelerated_repeat(PCRE2_SPTR cc) -{ -switch(*cc) - { - case OP_TYPESTAR: - case OP_TYPEMINSTAR: - case OP_TYPEPLUS: - case OP_TYPEMINPLUS: - case OP_TYPEPOSSTAR: - case OP_TYPEPOSPLUS: - return (cc[1] != OP_ANYNL && cc[1] != OP_EXTUNI); - - case OP_STAR: - case OP_MINSTAR: - case OP_PLUS: - case OP_MINPLUS: - case OP_POSSTAR: - case OP_POSPLUS: - - case OP_STARI: - case OP_MINSTARI: - case OP_PLUSI: - case OP_MINPLUSI: - case OP_POSSTARI: - case OP_POSPLUSI: - - case OP_NOTSTAR: - case OP_NOTMINSTAR: - case OP_NOTPLUS: - case OP_NOTMINPLUS: - case OP_NOTPOSSTAR: - case OP_NOTPOSPLUS: - - case OP_NOTSTARI: - case OP_NOTMINSTARI: - case OP_NOTPLUSI: - case OP_NOTMINPLUSI: - case OP_NOTPOSSTARI: - case OP_NOTPOSPLUSI: - return TRUE; - - case OP_CLASS: - case OP_NCLASS: -#if defined SUPPORT_UNICODE || PCRE2_CODE_UNIT_WIDTH != 8 - case OP_XCLASS: - cc += (*cc == OP_XCLASS) ? GET(cc, 1) : (int)(1 + (32 / sizeof(PCRE2_UCHAR))); -#else - cc += (1 + (32 / sizeof(PCRE2_UCHAR))); -#endif - - switch(*cc) - { - case OP_CRSTAR: - case OP_CRMINSTAR: - case OP_CRPLUS: - case OP_CRMINPLUS: - case OP_CRPOSSTAR: - case OP_CRPOSPLUS: - return TRUE; - } - break; - } -return FALSE; -} - -static SLJIT_INLINE BOOL detect_fast_forward_skip(compiler_common *common, int *private_data_start) -{ -PCRE2_SPTR cc = common->start; -PCRE2_SPTR end; - -/* Skip not repeated brackets. */ -while (TRUE) - { - switch(*cc) - { - case OP_SOD: - case OP_SOM: - case OP_SET_SOM: - case OP_NOT_WORD_BOUNDARY: - case OP_WORD_BOUNDARY: - case OP_EODN: - case OP_EOD: - case OP_CIRC: - case OP_CIRCM: - case OP_DOLL: - case OP_DOLLM: - /* Zero width assertions. */ - cc++; - continue; - } - - if (*cc != OP_BRA && *cc != OP_CBRA) - break; - - end = cc + GET(cc, 1); - if (*end != OP_KET || PRIVATE_DATA(end) != 0) - return FALSE; - if (*cc == OP_CBRA) - { - if (common->optimized_cbracket[GET2(cc, 1 + LINK_SIZE)] == 0) - return FALSE; - cc += IMM2_SIZE; - } - cc += 1 + LINK_SIZE; - } - -if (is_accelerated_repeat(cc)) - { - common->fast_forward_bc_ptr = cc; - common->private_data_ptrs[(cc + 1) - common->start] = *private_data_start; - *private_data_start += sizeof(sljit_sw); - return TRUE; - } -return FALSE; -} - -static SLJIT_INLINE void detect_fast_fail(compiler_common *common, PCRE2_SPTR cc, int *private_data_start, sljit_s32 depth) -{ - PCRE2_SPTR next_alt; - - SLJIT_ASSERT(*cc == OP_BRA || *cc == OP_CBRA); - - if (*cc == OP_CBRA && common->optimized_cbracket[GET2(cc, 1 + LINK_SIZE)] == 0) - return; - - next_alt = bracketend(cc) - (1 + LINK_SIZE); - if (*next_alt != OP_KET || PRIVATE_DATA(next_alt) != 0) - return; - - do - { - next_alt = cc + GET(cc, 1); - - cc += 1 + LINK_SIZE + ((*cc == OP_CBRA) ? IMM2_SIZE : 0); - - while (TRUE) - { - switch(*cc) - { - case OP_SOD: - case OP_SOM: - case OP_SET_SOM: - case OP_NOT_WORD_BOUNDARY: - case OP_WORD_BOUNDARY: - case OP_EODN: - case OP_EOD: - case OP_CIRC: - case OP_CIRCM: - case OP_DOLL: - case OP_DOLLM: - /* Zero width assertions. */ - cc++; - continue; - } - break; - } - - if (depth > 0 && (*cc == OP_BRA || *cc == OP_CBRA)) - detect_fast_fail(common, cc, private_data_start, depth - 1); - - if (is_accelerated_repeat(cc)) - { - common->private_data_ptrs[(cc + 1) - common->start] = *private_data_start; - - if (common->fast_fail_start_ptr == 0) - common->fast_fail_start_ptr = *private_data_start; - - *private_data_start += sizeof(sljit_sw); - common->fast_fail_end_ptr = *private_data_start; - - if (*private_data_start > SLJIT_MAX_LOCAL_SIZE) - return; - } - - cc = next_alt; - } - while (*cc == OP_ALT); -} - -static int get_class_iterator_size(PCRE2_SPTR cc) -{ -sljit_u32 min; -sljit_u32 max; -switch(*cc) - { - case OP_CRSTAR: - case OP_CRPLUS: - return 2; - - case OP_CRMINSTAR: - case OP_CRMINPLUS: - case OP_CRQUERY: - case OP_CRMINQUERY: - return 1; - - case OP_CRRANGE: - case OP_CRMINRANGE: - min = GET2(cc, 1); - max = GET2(cc, 1 + IMM2_SIZE); - if (max == 0) - return (*cc == OP_CRRANGE) ? 2 : 1; - max -= min; - if (max > 2) - max = 2; - return max; - - default: - return 0; - } -} - -static BOOL detect_repeat(compiler_common *common, PCRE2_SPTR begin) -{ -PCRE2_SPTR end = bracketend(begin); -PCRE2_SPTR next; -PCRE2_SPTR next_end; -PCRE2_SPTR max_end; -PCRE2_UCHAR type; -sljit_sw length = end - begin; -sljit_s32 min, max, i; - -/* Detect fixed iterations first. */ -if (end[-(1 + LINK_SIZE)] != OP_KET) - return FALSE; - -/* Already detected repeat. */ -if (common->private_data_ptrs[end - common->start - LINK_SIZE] != 0) - return TRUE; - -next = end; -min = 1; -while (1) - { - if (*next != *begin) - break; - next_end = bracketend(next); - if (next_end - next != length || memcmp(begin, next, IN_UCHARS(length)) != 0) - break; - next = next_end; - min++; - } - -if (min == 2) - return FALSE; - -max = 0; -max_end = next; -if (*next == OP_BRAZERO || *next == OP_BRAMINZERO) - { - type = *next; - while (1) - { - if (next[0] != type || next[1] != OP_BRA || next[2 + LINK_SIZE] != *begin) - break; - next_end = bracketend(next + 2 + LINK_SIZE); - if (next_end - next != (length + 2 + LINK_SIZE) || memcmp(begin, next + 2 + LINK_SIZE, IN_UCHARS(length)) != 0) - break; - next = next_end; - max++; - } - - if (next[0] == type && next[1] == *begin && max >= 1) - { - next_end = bracketend(next + 1); - if (next_end - next == (length + 1) && memcmp(begin, next + 1, IN_UCHARS(length)) == 0) - { - for (i = 0; i < max; i++, next_end += 1 + LINK_SIZE) - if (*next_end != OP_KET) - break; - - if (i == max) - { - common->private_data_ptrs[max_end - common->start - LINK_SIZE] = next_end - max_end; - common->private_data_ptrs[max_end - common->start - LINK_SIZE + 1] = (type == OP_BRAZERO) ? OP_UPTO : OP_MINUPTO; - /* +2 the original and the last. */ - common->private_data_ptrs[max_end - common->start - LINK_SIZE + 2] = max + 2; - if (min == 1) - return TRUE; - min--; - max_end -= (1 + LINK_SIZE) + GET(max_end, -LINK_SIZE); - } - } - } - } - -if (min >= 3) - { - common->private_data_ptrs[end - common->start - LINK_SIZE] = max_end - end; - common->private_data_ptrs[end - common->start - LINK_SIZE + 1] = OP_EXACT; - common->private_data_ptrs[end - common->start - LINK_SIZE + 2] = min; - return TRUE; - } - -return FALSE; -} - -#define CASE_ITERATOR_PRIVATE_DATA_1 \ - case OP_MINSTAR: \ - case OP_MINPLUS: \ - case OP_QUERY: \ - case OP_MINQUERY: \ - case OP_MINSTARI: \ - case OP_MINPLUSI: \ - case OP_QUERYI: \ - case OP_MINQUERYI: \ - case OP_NOTMINSTAR: \ - case OP_NOTMINPLUS: \ - case OP_NOTQUERY: \ - case OP_NOTMINQUERY: \ - case OP_NOTMINSTARI: \ - case OP_NOTMINPLUSI: \ - case OP_NOTQUERYI: \ - case OP_NOTMINQUERYI: - -#define CASE_ITERATOR_PRIVATE_DATA_2A \ - case OP_STAR: \ - case OP_PLUS: \ - case OP_STARI: \ - case OP_PLUSI: \ - case OP_NOTSTAR: \ - case OP_NOTPLUS: \ - case OP_NOTSTARI: \ - case OP_NOTPLUSI: - -#define CASE_ITERATOR_PRIVATE_DATA_2B \ - case OP_UPTO: \ - case OP_MINUPTO: \ - case OP_UPTOI: \ - case OP_MINUPTOI: \ - case OP_NOTUPTO: \ - case OP_NOTMINUPTO: \ - case OP_NOTUPTOI: \ - case OP_NOTMINUPTOI: - -#define CASE_ITERATOR_TYPE_PRIVATE_DATA_1 \ - case OP_TYPEMINSTAR: \ - case OP_TYPEMINPLUS: \ - case OP_TYPEQUERY: \ - case OP_TYPEMINQUERY: - -#define CASE_ITERATOR_TYPE_PRIVATE_DATA_2A \ - case OP_TYPESTAR: \ - case OP_TYPEPLUS: - -#define CASE_ITERATOR_TYPE_PRIVATE_DATA_2B \ - case OP_TYPEUPTO: \ - case OP_TYPEMINUPTO: - -static void set_private_data_ptrs(compiler_common *common, int *private_data_start, PCRE2_SPTR ccend) -{ -PCRE2_SPTR cc = common->start; -PCRE2_SPTR alternative; -PCRE2_SPTR end = NULL; -int private_data_ptr = *private_data_start; -int space, size, bracketlen; -BOOL repeat_check = TRUE; - -while (cc < ccend) - { - space = 0; - size = 0; - bracketlen = 0; - if (private_data_ptr > SLJIT_MAX_LOCAL_SIZE) - break; - - if (repeat_check && (*cc == OP_ONCE || *cc == OP_BRA || *cc == OP_CBRA || *cc == OP_COND)) - { - if (detect_repeat(common, cc)) - { - /* These brackets are converted to repeats, so no global - based single character repeat is allowed. */ - if (cc >= end) - end = bracketend(cc); - } - } - repeat_check = TRUE; - - switch(*cc) - { - case OP_KET: - if (common->private_data_ptrs[cc + 1 - common->start] != 0) - { - common->private_data_ptrs[cc - common->start] = private_data_ptr; - private_data_ptr += sizeof(sljit_sw); - cc += common->private_data_ptrs[cc + 1 - common->start]; - } - cc += 1 + LINK_SIZE; - break; - - case OP_ASSERT: - case OP_ASSERT_NOT: - case OP_ASSERTBACK: - case OP_ASSERTBACK_NOT: - case OP_ONCE: - case OP_BRAPOS: - case OP_SBRA: - case OP_SBRAPOS: - case OP_SCOND: - common->private_data_ptrs[cc - common->start] = private_data_ptr; - private_data_ptr += sizeof(sljit_sw); - bracketlen = 1 + LINK_SIZE; - break; - - case OP_CBRAPOS: - case OP_SCBRAPOS: - common->private_data_ptrs[cc - common->start] = private_data_ptr; - private_data_ptr += sizeof(sljit_sw); - bracketlen = 1 + LINK_SIZE + IMM2_SIZE; - break; - - case OP_COND: - /* Might be a hidden SCOND. */ - alternative = cc + GET(cc, 1); - if (*alternative == OP_KETRMAX || *alternative == OP_KETRMIN) - { - common->private_data_ptrs[cc - common->start] = private_data_ptr; - private_data_ptr += sizeof(sljit_sw); - } - bracketlen = 1 + LINK_SIZE; - break; - - case OP_BRA: - bracketlen = 1 + LINK_SIZE; - break; - - case OP_CBRA: - case OP_SCBRA: - bracketlen = 1 + LINK_SIZE + IMM2_SIZE; - break; - - case OP_BRAZERO: - case OP_BRAMINZERO: - case OP_BRAPOSZERO: - repeat_check = FALSE; - size = 1; - break; - - CASE_ITERATOR_PRIVATE_DATA_1 - space = 1; - size = -2; - break; - - CASE_ITERATOR_PRIVATE_DATA_2A - space = 2; - size = -2; - break; - - CASE_ITERATOR_PRIVATE_DATA_2B - space = 2; - size = -(2 + IMM2_SIZE); - break; - - CASE_ITERATOR_TYPE_PRIVATE_DATA_1 - space = 1; - size = 1; - break; - - CASE_ITERATOR_TYPE_PRIVATE_DATA_2A - if (cc[1] != OP_ANYNL && cc[1] != OP_EXTUNI) - space = 2; - size = 1; - break; - - case OP_TYPEUPTO: - if (cc[1 + IMM2_SIZE] != OP_ANYNL && cc[1 + IMM2_SIZE] != OP_EXTUNI) - space = 2; - size = 1 + IMM2_SIZE; - break; - - case OP_TYPEMINUPTO: - space = 2; - size = 1 + IMM2_SIZE; - break; - - case OP_CLASS: - case OP_NCLASS: - space = get_class_iterator_size(cc + size); - size = 1 + 32 / sizeof(PCRE2_UCHAR); - break; - -#if defined SUPPORT_UNICODE || PCRE2_CODE_UNIT_WIDTH != 8 - case OP_XCLASS: - space = get_class_iterator_size(cc + size); - size = GET(cc, 1); - break; -#endif - - default: - cc = next_opcode(common, cc); - SLJIT_ASSERT(cc != NULL); - break; - } - - /* Character iterators, which are not inside a repeated bracket, - gets a private slot instead of allocating it on the stack. */ - if (space > 0 && cc >= end) - { - common->private_data_ptrs[cc - common->start] = private_data_ptr; - private_data_ptr += sizeof(sljit_sw) * space; - } - - if (size != 0) - { - if (size < 0) - { - cc += -size; -#ifdef SUPPORT_UNICODE - if (common->utf && HAS_EXTRALEN(cc[-1])) cc += GET_EXTRALEN(cc[-1]); -#endif - } - else - cc += size; - } - - if (bracketlen > 0) - { - if (cc >= end) - { - end = bracketend(cc); - if (end[-1 - LINK_SIZE] == OP_KET) - end = NULL; - } - cc += bracketlen; - } - } -*private_data_start = private_data_ptr; -} - -/* Returns with a frame_types (always < 0) if no need for frame. */ -static int get_framesize(compiler_common *common, PCRE2_SPTR cc, PCRE2_SPTR ccend, BOOL recursive, BOOL *needs_control_head) -{ -int length = 0; -int possessive = 0; -BOOL stack_restore = FALSE; -BOOL setsom_found = recursive; -BOOL setmark_found = recursive; -/* The last capture is a local variable even for recursions. */ -BOOL capture_last_found = FALSE; - -#if defined DEBUG_FORCE_CONTROL_HEAD && DEBUG_FORCE_CONTROL_HEAD -SLJIT_ASSERT(common->control_head_ptr != 0); -*needs_control_head = TRUE; -#else -*needs_control_head = FALSE; -#endif - -if (ccend == NULL) - { - ccend = bracketend(cc) - (1 + LINK_SIZE); - if (!recursive && (*cc == OP_CBRAPOS || *cc == OP_SCBRAPOS)) - { - possessive = length = (common->capture_last_ptr != 0) ? 5 : 3; - /* This is correct regardless of common->capture_last_ptr. */ - capture_last_found = TRUE; - } - cc = next_opcode(common, cc); - } - -SLJIT_ASSERT(cc != NULL); -while (cc < ccend) - switch(*cc) - { - case OP_SET_SOM: - SLJIT_ASSERT(common->has_set_som); - stack_restore = TRUE; - if (!setsom_found) - { - length += 2; - setsom_found = TRUE; - } - cc += 1; - break; - - case OP_MARK: - case OP_COMMIT_ARG: - case OP_PRUNE_ARG: - case OP_THEN_ARG: - SLJIT_ASSERT(common->mark_ptr != 0); - stack_restore = TRUE; - if (!setmark_found) - { - length += 2; - setmark_found = TRUE; - } - if (common->control_head_ptr != 0) - *needs_control_head = TRUE; - cc += 1 + 2 + cc[1]; - break; - - case OP_RECURSE: - stack_restore = TRUE; - if (common->has_set_som && !setsom_found) - { - length += 2; - setsom_found = TRUE; - } - if (common->mark_ptr != 0 && !setmark_found) - { - length += 2; - setmark_found = TRUE; - } - if (common->capture_last_ptr != 0 && !capture_last_found) - { - length += 2; - capture_last_found = TRUE; - } - cc += 1 + LINK_SIZE; - break; - - case OP_CBRA: - case OP_CBRAPOS: - case OP_SCBRA: - case OP_SCBRAPOS: - stack_restore = TRUE; - if (common->capture_last_ptr != 0 && !capture_last_found) - { - length += 2; - capture_last_found = TRUE; - } - length += 3; - cc += 1 + LINK_SIZE + IMM2_SIZE; - break; - - case OP_THEN: - stack_restore = TRUE; - if (common->control_head_ptr != 0) - *needs_control_head = TRUE; - cc ++; - break; - - default: - stack_restore = TRUE; - /* Fall through. */ - - case OP_NOT_WORD_BOUNDARY: - case OP_WORD_BOUNDARY: - case OP_NOT_DIGIT: - case OP_DIGIT: - case OP_NOT_WHITESPACE: - case OP_WHITESPACE: - case OP_NOT_WORDCHAR: - case OP_WORDCHAR: - case OP_ANY: - case OP_ALLANY: - case OP_ANYBYTE: - case OP_NOTPROP: - case OP_PROP: - case OP_ANYNL: - case OP_NOT_HSPACE: - case OP_HSPACE: - case OP_NOT_VSPACE: - case OP_VSPACE: - case OP_EXTUNI: - case OP_EODN: - case OP_EOD: - case OP_CIRC: - case OP_CIRCM: - case OP_DOLL: - case OP_DOLLM: - case OP_CHAR: - case OP_CHARI: - case OP_NOT: - case OP_NOTI: - - case OP_EXACT: - case OP_POSSTAR: - case OP_POSPLUS: - case OP_POSQUERY: - case OP_POSUPTO: - - case OP_EXACTI: - case OP_POSSTARI: - case OP_POSPLUSI: - case OP_POSQUERYI: - case OP_POSUPTOI: - - case OP_NOTEXACT: - case OP_NOTPOSSTAR: - case OP_NOTPOSPLUS: - case OP_NOTPOSQUERY: - case OP_NOTPOSUPTO: - - case OP_NOTEXACTI: - case OP_NOTPOSSTARI: - case OP_NOTPOSPLUSI: - case OP_NOTPOSQUERYI: - case OP_NOTPOSUPTOI: - - case OP_TYPEEXACT: - case OP_TYPEPOSSTAR: - case OP_TYPEPOSPLUS: - case OP_TYPEPOSQUERY: - case OP_TYPEPOSUPTO: - - case OP_CLASS: - case OP_NCLASS: - case OP_XCLASS: - - case OP_CALLOUT: - case OP_CALLOUT_STR: - - cc = next_opcode(common, cc); - SLJIT_ASSERT(cc != NULL); - break; - } - -/* Possessive quantifiers can use a special case. */ -if (SLJIT_UNLIKELY(possessive == length)) - return stack_restore ? no_frame : no_stack; - -if (length > 0) - return length + 1; -return stack_restore ? no_frame : no_stack; -} - -static void init_frame(compiler_common *common, PCRE2_SPTR cc, PCRE2_SPTR ccend, int stackpos, int stacktop) -{ -DEFINE_COMPILER; -BOOL setsom_found = FALSE; -BOOL setmark_found = FALSE; -/* The last capture is a local variable even for recursions. */ -BOOL capture_last_found = FALSE; -int offset; - -/* >= 1 + shortest item size (2) */ -SLJIT_UNUSED_ARG(stacktop); -SLJIT_ASSERT(stackpos >= stacktop + 2); - -stackpos = STACK(stackpos); -if (ccend == NULL) - { - ccend = bracketend(cc) - (1 + LINK_SIZE); - if (*cc != OP_CBRAPOS && *cc != OP_SCBRAPOS) - cc = next_opcode(common, cc); - } - -SLJIT_ASSERT(cc != NULL); -while (cc < ccend) - switch(*cc) - { - case OP_SET_SOM: - SLJIT_ASSERT(common->has_set_som); - if (!setsom_found) - { - OP1(SLJIT_MOV, TMP1, 0, SLJIT_MEM1(SLJIT_SP), OVECTOR(0)); - OP1(SLJIT_MOV, SLJIT_MEM1(STACK_TOP), stackpos, SLJIT_IMM, -OVECTOR(0)); - stackpos -= (int)sizeof(sljit_sw); - OP1(SLJIT_MOV, SLJIT_MEM1(STACK_TOP), stackpos, TMP1, 0); - stackpos -= (int)sizeof(sljit_sw); - setsom_found = TRUE; - } - cc += 1; - break; - - case OP_MARK: - case OP_COMMIT_ARG: - case OP_PRUNE_ARG: - case OP_THEN_ARG: - SLJIT_ASSERT(common->mark_ptr != 0); - if (!setmark_found) - { - OP1(SLJIT_MOV, TMP1, 0, SLJIT_MEM1(SLJIT_SP), common->mark_ptr); - OP1(SLJIT_MOV, SLJIT_MEM1(STACK_TOP), stackpos, SLJIT_IMM, -common->mark_ptr); - stackpos -= (int)sizeof(sljit_sw); - OP1(SLJIT_MOV, SLJIT_MEM1(STACK_TOP), stackpos, TMP1, 0); - stackpos -= (int)sizeof(sljit_sw); - setmark_found = TRUE; - } - cc += 1 + 2 + cc[1]; - break; - - case OP_RECURSE: - if (common->has_set_som && !setsom_found) - { - OP1(SLJIT_MOV, TMP1, 0, SLJIT_MEM1(SLJIT_SP), OVECTOR(0)); - OP1(SLJIT_MOV, SLJIT_MEM1(STACK_TOP), stackpos, SLJIT_IMM, -OVECTOR(0)); - stackpos -= (int)sizeof(sljit_sw); - OP1(SLJIT_MOV, SLJIT_MEM1(STACK_TOP), stackpos, TMP1, 0); - stackpos -= (int)sizeof(sljit_sw); - setsom_found = TRUE; - } - if (common->mark_ptr != 0 && !setmark_found) - { - OP1(SLJIT_MOV, TMP1, 0, SLJIT_MEM1(SLJIT_SP), common->mark_ptr); - OP1(SLJIT_MOV, SLJIT_MEM1(STACK_TOP), stackpos, SLJIT_IMM, -common->mark_ptr); - stackpos -= (int)sizeof(sljit_sw); - OP1(SLJIT_MOV, SLJIT_MEM1(STACK_TOP), stackpos, TMP1, 0); - stackpos -= (int)sizeof(sljit_sw); - setmark_found = TRUE; - } - if (common->capture_last_ptr != 0 && !capture_last_found) - { - OP1(SLJIT_MOV, TMP1, 0, SLJIT_MEM1(SLJIT_SP), common->capture_last_ptr); - OP1(SLJIT_MOV, SLJIT_MEM1(STACK_TOP), stackpos, SLJIT_IMM, -common->capture_last_ptr); - stackpos -= (int)sizeof(sljit_sw); - OP1(SLJIT_MOV, SLJIT_MEM1(STACK_TOP), stackpos, TMP1, 0); - stackpos -= (int)sizeof(sljit_sw); - capture_last_found = TRUE; - } - cc += 1 + LINK_SIZE; - break; - - case OP_CBRA: - case OP_CBRAPOS: - case OP_SCBRA: - case OP_SCBRAPOS: - if (common->capture_last_ptr != 0 && !capture_last_found) - { - OP1(SLJIT_MOV, TMP1, 0, SLJIT_MEM1(SLJIT_SP), common->capture_last_ptr); - OP1(SLJIT_MOV, SLJIT_MEM1(STACK_TOP), stackpos, SLJIT_IMM, -common->capture_last_ptr); - stackpos -= (int)sizeof(sljit_sw); - OP1(SLJIT_MOV, SLJIT_MEM1(STACK_TOP), stackpos, TMP1, 0); - stackpos -= (int)sizeof(sljit_sw); - capture_last_found = TRUE; - } - offset = (GET2(cc, 1 + LINK_SIZE)) << 1; - OP1(SLJIT_MOV, SLJIT_MEM1(STACK_TOP), stackpos, SLJIT_IMM, OVECTOR(offset)); - stackpos -= (int)sizeof(sljit_sw); - OP1(SLJIT_MOV, TMP1, 0, SLJIT_MEM1(SLJIT_SP), OVECTOR(offset)); - OP1(SLJIT_MOV, TMP2, 0, SLJIT_MEM1(SLJIT_SP), OVECTOR(offset + 1)); - OP1(SLJIT_MOV, SLJIT_MEM1(STACK_TOP), stackpos, TMP1, 0); - stackpos -= (int)sizeof(sljit_sw); - OP1(SLJIT_MOV, SLJIT_MEM1(STACK_TOP), stackpos, TMP2, 0); - stackpos -= (int)sizeof(sljit_sw); - - cc += 1 + LINK_SIZE + IMM2_SIZE; - break; - - default: - cc = next_opcode(common, cc); - SLJIT_ASSERT(cc != NULL); - break; - } - -OP1(SLJIT_MOV, SLJIT_MEM1(STACK_TOP), stackpos, SLJIT_IMM, 0); -SLJIT_ASSERT(stackpos == STACK(stacktop)); -} - -#define RECURSE_TMP_REG_COUNT 3 - -typedef struct delayed_mem_copy_status { - struct sljit_compiler *compiler; - int store_bases[RECURSE_TMP_REG_COUNT]; - int store_offsets[RECURSE_TMP_REG_COUNT]; - int tmp_regs[RECURSE_TMP_REG_COUNT]; - int saved_tmp_regs[RECURSE_TMP_REG_COUNT]; - int next_tmp_reg; -} delayed_mem_copy_status; - -static void delayed_mem_copy_init(delayed_mem_copy_status *status, compiler_common *common) -{ -int i; - -for (i = 0; i < RECURSE_TMP_REG_COUNT; i++) - { - SLJIT_ASSERT(status->tmp_regs[i] >= 0); - SLJIT_ASSERT(sljit_get_register_index(status->saved_tmp_regs[i]) < 0 || status->tmp_regs[i] == status->saved_tmp_regs[i]); - - status->store_bases[i] = -1; - } -status->next_tmp_reg = 0; -status->compiler = common->compiler; -} - -static void delayed_mem_copy_move(delayed_mem_copy_status *status, int load_base, sljit_sw load_offset, - int store_base, sljit_sw store_offset) -{ -struct sljit_compiler *compiler = status->compiler; -int next_tmp_reg = status->next_tmp_reg; -int tmp_reg = status->tmp_regs[next_tmp_reg]; - -SLJIT_ASSERT(load_base > 0 && store_base > 0); - -if (status->store_bases[next_tmp_reg] == -1) - { - /* Preserve virtual registers. */ - if (sljit_get_register_index(status->saved_tmp_regs[next_tmp_reg]) < 0) - OP1(SLJIT_MOV, status->saved_tmp_regs[next_tmp_reg], 0, tmp_reg, 0); - } -else - OP1(SLJIT_MOV, SLJIT_MEM1(status->store_bases[next_tmp_reg]), status->store_offsets[next_tmp_reg], tmp_reg, 0); - -OP1(SLJIT_MOV, tmp_reg, 0, SLJIT_MEM1(load_base), load_offset); -status->store_bases[next_tmp_reg] = store_base; -status->store_offsets[next_tmp_reg] = store_offset; - -status->next_tmp_reg = (next_tmp_reg + 1) % RECURSE_TMP_REG_COUNT; -} - -static void delayed_mem_copy_finish(delayed_mem_copy_status *status) -{ -struct sljit_compiler *compiler = status->compiler; -int next_tmp_reg = status->next_tmp_reg; -int tmp_reg, saved_tmp_reg, i; - -for (i = 0; i < RECURSE_TMP_REG_COUNT; i++) - { - if (status->store_bases[next_tmp_reg] != -1) - { - tmp_reg = status->tmp_regs[next_tmp_reg]; - saved_tmp_reg = status->saved_tmp_regs[next_tmp_reg]; - - OP1(SLJIT_MOV, SLJIT_MEM1(status->store_bases[next_tmp_reg]), status->store_offsets[next_tmp_reg], tmp_reg, 0); - - /* Restore virtual registers. */ - if (sljit_get_register_index(saved_tmp_reg) < 0) - OP1(SLJIT_MOV, tmp_reg, 0, saved_tmp_reg, 0); - } - - next_tmp_reg = (next_tmp_reg + 1) % RECURSE_TMP_REG_COUNT; - } -} - -#undef RECURSE_TMP_REG_COUNT - -static int get_recurse_data_length(compiler_common *common, PCRE2_SPTR cc, PCRE2_SPTR ccend, - BOOL *needs_control_head, BOOL *has_quit, BOOL *has_accept) -{ -int length = 1; -int size; -PCRE2_SPTR alternative; -BOOL quit_found = FALSE; -BOOL accept_found = FALSE; -BOOL setsom_found = FALSE; -BOOL setmark_found = FALSE; -BOOL capture_last_found = FALSE; -BOOL control_head_found = FALSE; - -#if defined DEBUG_FORCE_CONTROL_HEAD && DEBUG_FORCE_CONTROL_HEAD -SLJIT_ASSERT(common->control_head_ptr != 0); -control_head_found = TRUE; -#endif - -/* Calculate the sum of the private machine words. */ -while (cc < ccend) - { - size = 0; - switch(*cc) - { - case OP_SET_SOM: - SLJIT_ASSERT(common->has_set_som); - setsom_found = TRUE; - cc += 1; - break; - - case OP_RECURSE: - if (common->has_set_som) - setsom_found = TRUE; - if (common->mark_ptr != 0) - setmark_found = TRUE; - if (common->capture_last_ptr != 0) - capture_last_found = TRUE; - cc += 1 + LINK_SIZE; - break; - - case OP_KET: - if (PRIVATE_DATA(cc) != 0) - { - length++; - SLJIT_ASSERT(PRIVATE_DATA(cc + 1) != 0); - cc += PRIVATE_DATA(cc + 1); - } - cc += 1 + LINK_SIZE; - break; - - case OP_ASSERT: - case OP_ASSERT_NOT: - case OP_ASSERTBACK: - case OP_ASSERTBACK_NOT: - case OP_ONCE: - case OP_BRAPOS: - case OP_SBRA: - case OP_SBRAPOS: - case OP_SCOND: - length++; - SLJIT_ASSERT(PRIVATE_DATA(cc) != 0); - cc += 1 + LINK_SIZE; - break; - - case OP_CBRA: - case OP_SCBRA: - length += 2; - if (common->capture_last_ptr != 0) - capture_last_found = TRUE; - if (common->optimized_cbracket[GET2(cc, 1 + LINK_SIZE)] == 0) - length++; - cc += 1 + LINK_SIZE + IMM2_SIZE; - break; - - case OP_CBRAPOS: - case OP_SCBRAPOS: - length += 2 + 2; - if (common->capture_last_ptr != 0) - capture_last_found = TRUE; - cc += 1 + LINK_SIZE + IMM2_SIZE; - break; - - case OP_COND: - /* Might be a hidden SCOND. */ - alternative = cc + GET(cc, 1); - if (*alternative == OP_KETRMAX || *alternative == OP_KETRMIN) - length++; - cc += 1 + LINK_SIZE; - break; - - CASE_ITERATOR_PRIVATE_DATA_1 - if (PRIVATE_DATA(cc) != 0) - length++; - cc += 2; -#ifdef SUPPORT_UNICODE - if (common->utf && HAS_EXTRALEN(cc[-1])) cc += GET_EXTRALEN(cc[-1]); -#endif - break; - - CASE_ITERATOR_PRIVATE_DATA_2A - if (PRIVATE_DATA(cc) != 0) - length += 2; - cc += 2; -#ifdef SUPPORT_UNICODE - if (common->utf && HAS_EXTRALEN(cc[-1])) cc += GET_EXTRALEN(cc[-1]); -#endif - break; - - CASE_ITERATOR_PRIVATE_DATA_2B - if (PRIVATE_DATA(cc) != 0) - length += 2; - cc += 2 + IMM2_SIZE; -#ifdef SUPPORT_UNICODE - if (common->utf && HAS_EXTRALEN(cc[-1])) cc += GET_EXTRALEN(cc[-1]); -#endif - break; - - CASE_ITERATOR_TYPE_PRIVATE_DATA_1 - if (PRIVATE_DATA(cc) != 0) - length++; - cc += 1; - break; - - CASE_ITERATOR_TYPE_PRIVATE_DATA_2A - if (PRIVATE_DATA(cc) != 0) - length += 2; - cc += 1; - break; - - CASE_ITERATOR_TYPE_PRIVATE_DATA_2B - if (PRIVATE_DATA(cc) != 0) - length += 2; - cc += 1 + IMM2_SIZE; - break; - - case OP_CLASS: - case OP_NCLASS: -#if defined SUPPORT_UNICODE || PCRE2_CODE_UNIT_WIDTH != 8 - case OP_XCLASS: - size = (*cc == OP_XCLASS) ? GET(cc, 1) : 1 + 32 / (int)sizeof(PCRE2_UCHAR); -#else - size = 1 + 32 / (int)sizeof(PCRE2_UCHAR); -#endif - if (PRIVATE_DATA(cc) != 0) - length += get_class_iterator_size(cc + size); - cc += size; - break; - - case OP_MARK: - case OP_COMMIT_ARG: - case OP_PRUNE_ARG: - case OP_THEN_ARG: - SLJIT_ASSERT(common->mark_ptr != 0); - if (!setmark_found) - setmark_found = TRUE; - if (common->control_head_ptr != 0) - control_head_found = TRUE; - if (*cc != OP_MARK) - quit_found = TRUE; - - cc += 1 + 2 + cc[1]; - break; - - case OP_PRUNE: - case OP_SKIP: - case OP_COMMIT: - quit_found = TRUE; - cc++; - break; - - case OP_SKIP_ARG: - quit_found = TRUE; - cc += 1 + 2 + cc[1]; - break; - - case OP_THEN: - SLJIT_ASSERT(common->control_head_ptr != 0); - quit_found = TRUE; - if (!control_head_found) - control_head_found = TRUE; - cc++; - break; - - case OP_ACCEPT: - case OP_ASSERT_ACCEPT: - accept_found = TRUE; - cc++; - break; - - default: - cc = next_opcode(common, cc); - SLJIT_ASSERT(cc != NULL); - break; - } - } -SLJIT_ASSERT(cc == ccend); - -if (control_head_found) - length++; -if (capture_last_found) - length++; -if (quit_found) - { - if (setsom_found) - length++; - if (setmark_found) - length++; - } - -*needs_control_head = control_head_found; -*has_quit = quit_found; -*has_accept = accept_found; -return length; -} - -enum copy_recurse_data_types { - recurse_copy_from_global, - recurse_copy_private_to_global, - recurse_copy_shared_to_global, - recurse_copy_kept_shared_to_global, - recurse_swap_global -}; - -static void copy_recurse_data(compiler_common *common, PCRE2_SPTR cc, PCRE2_SPTR ccend, - int type, int stackptr, int stacktop, BOOL has_quit) -{ -delayed_mem_copy_status status; -PCRE2_SPTR alternative; -sljit_sw private_srcw[2]; -sljit_sw shared_srcw[3]; -sljit_sw kept_shared_srcw[2]; -int private_count, shared_count, kept_shared_count; -int from_sp, base_reg, offset, i; -BOOL setsom_found = FALSE; -BOOL setmark_found = FALSE; -BOOL capture_last_found = FALSE; -BOOL control_head_found = FALSE; - -#if defined DEBUG_FORCE_CONTROL_HEAD && DEBUG_FORCE_CONTROL_HEAD -SLJIT_ASSERT(common->control_head_ptr != 0); -control_head_found = TRUE; -#endif - -switch (type) - { - case recurse_copy_from_global: - from_sp = TRUE; - base_reg = STACK_TOP; - break; - - case recurse_copy_private_to_global: - case recurse_copy_shared_to_global: - case recurse_copy_kept_shared_to_global: - from_sp = FALSE; - base_reg = STACK_TOP; - break; - - default: - SLJIT_ASSERT(type == recurse_swap_global); - from_sp = FALSE; - base_reg = TMP2; - break; - } - -stackptr = STACK(stackptr); -stacktop = STACK(stacktop); - -status.tmp_regs[0] = TMP1; -status.saved_tmp_regs[0] = TMP1; - -if (base_reg != TMP2) - { - status.tmp_regs[1] = TMP2; - status.saved_tmp_regs[1] = TMP2; - } -else - { - status.saved_tmp_regs[1] = RETURN_ADDR; - if (sljit_get_register_index (RETURN_ADDR) == -1) - status.tmp_regs[1] = STR_PTR; - else - status.tmp_regs[1] = RETURN_ADDR; - } - -status.saved_tmp_regs[2] = TMP3; -if (sljit_get_register_index (TMP3) == -1) - status.tmp_regs[2] = STR_END; -else - status.tmp_regs[2] = TMP3; - -delayed_mem_copy_init(&status, common); - -if (type != recurse_copy_shared_to_global && type != recurse_copy_kept_shared_to_global) - { - SLJIT_ASSERT(type == recurse_copy_from_global || type == recurse_copy_private_to_global || type == recurse_swap_global); - - if (!from_sp) - delayed_mem_copy_move(&status, base_reg, stackptr, SLJIT_SP, common->recursive_head_ptr); - - if (from_sp || type == recurse_swap_global) - delayed_mem_copy_move(&status, SLJIT_SP, common->recursive_head_ptr, base_reg, stackptr); - } - -stackptr += sizeof(sljit_sw); - -#if defined DEBUG_FORCE_CONTROL_HEAD && DEBUG_FORCE_CONTROL_HEAD -if (type != recurse_copy_shared_to_global) - { - if (!from_sp) - delayed_mem_copy_move(&status, base_reg, stackptr, SLJIT_SP, common->control_head_ptr); - - if (from_sp || type == recurse_swap_global) - delayed_mem_copy_move(&status, SLJIT_SP, common->control_head_ptr, base_reg, stackptr); - } - -stackptr += sizeof(sljit_sw); -#endif - -while (cc < ccend) - { - private_count = 0; - shared_count = 0; - kept_shared_count = 0; - - switch(*cc) - { - case OP_SET_SOM: - SLJIT_ASSERT(common->has_set_som); - if (has_quit && !setsom_found) - { - kept_shared_srcw[0] = OVECTOR(0); - kept_shared_count = 1; - setsom_found = TRUE; - } - cc += 1; - break; - - case OP_RECURSE: - if (has_quit) - { - if (common->has_set_som && !setsom_found) - { - kept_shared_srcw[0] = OVECTOR(0); - kept_shared_count = 1; - setsom_found = TRUE; - } - if (common->mark_ptr != 0 && !setmark_found) - { - kept_shared_srcw[kept_shared_count] = common->mark_ptr; - kept_shared_count++; - setmark_found = TRUE; - } - } - if (common->capture_last_ptr != 0 && !capture_last_found) - { - shared_srcw[0] = common->capture_last_ptr; - shared_count = 1; - capture_last_found = TRUE; - } - cc += 1 + LINK_SIZE; - break; - - case OP_KET: - if (PRIVATE_DATA(cc) != 0) - { - private_count = 1; - private_srcw[0] = PRIVATE_DATA(cc); - SLJIT_ASSERT(PRIVATE_DATA(cc + 1) != 0); - cc += PRIVATE_DATA(cc + 1); - } - cc += 1 + LINK_SIZE; - break; - - case OP_ASSERT: - case OP_ASSERT_NOT: - case OP_ASSERTBACK: - case OP_ASSERTBACK_NOT: - case OP_ONCE: - case OP_BRAPOS: - case OP_SBRA: - case OP_SBRAPOS: - case OP_SCOND: - private_count = 1; - private_srcw[0] = PRIVATE_DATA(cc); - cc += 1 + LINK_SIZE; - break; - - case OP_CBRA: - case OP_SCBRA: - offset = (GET2(cc, 1 + LINK_SIZE)) << 1; - shared_srcw[0] = OVECTOR(offset); - shared_srcw[1] = OVECTOR(offset + 1); - shared_count = 2; - - if (common->capture_last_ptr != 0 && !capture_last_found) - { - shared_srcw[2] = common->capture_last_ptr; - shared_count = 3; - capture_last_found = TRUE; - } - - if (common->optimized_cbracket[GET2(cc, 1 + LINK_SIZE)] == 0) - { - private_count = 1; - private_srcw[0] = OVECTOR_PRIV(GET2(cc, 1 + LINK_SIZE)); - } - cc += 1 + LINK_SIZE + IMM2_SIZE; - break; - - case OP_CBRAPOS: - case OP_SCBRAPOS: - offset = (GET2(cc, 1 + LINK_SIZE)) << 1; - shared_srcw[0] = OVECTOR(offset); - shared_srcw[1] = OVECTOR(offset + 1); - shared_count = 2; - - if (common->capture_last_ptr != 0 && !capture_last_found) - { - shared_srcw[2] = common->capture_last_ptr; - shared_count = 3; - capture_last_found = TRUE; - } - - private_count = 2; - private_srcw[0] = PRIVATE_DATA(cc); - private_srcw[1] = OVECTOR_PRIV(GET2(cc, 1 + LINK_SIZE)); - cc += 1 + LINK_SIZE + IMM2_SIZE; - break; - - case OP_COND: - /* Might be a hidden SCOND. */ - alternative = cc + GET(cc, 1); - if (*alternative == OP_KETRMAX || *alternative == OP_KETRMIN) - { - private_count = 1; - private_srcw[0] = PRIVATE_DATA(cc); - } - cc += 1 + LINK_SIZE; - break; - - CASE_ITERATOR_PRIVATE_DATA_1 - if (PRIVATE_DATA(cc)) - { - private_count = 1; - private_srcw[0] = PRIVATE_DATA(cc); - } - cc += 2; -#ifdef SUPPORT_UNICODE - if (common->utf && HAS_EXTRALEN(cc[-1])) cc += GET_EXTRALEN(cc[-1]); -#endif - break; - - CASE_ITERATOR_PRIVATE_DATA_2A - if (PRIVATE_DATA(cc)) - { - private_count = 2; - private_srcw[0] = PRIVATE_DATA(cc); - private_srcw[1] = PRIVATE_DATA(cc) + sizeof(sljit_sw); - } - cc += 2; -#ifdef SUPPORT_UNICODE - if (common->utf && HAS_EXTRALEN(cc[-1])) cc += GET_EXTRALEN(cc[-1]); -#endif - break; - - CASE_ITERATOR_PRIVATE_DATA_2B - if (PRIVATE_DATA(cc)) - { - private_count = 2; - private_srcw[0] = PRIVATE_DATA(cc); - private_srcw[1] = PRIVATE_DATA(cc) + sizeof(sljit_sw); - } - cc += 2 + IMM2_SIZE; -#ifdef SUPPORT_UNICODE - if (common->utf && HAS_EXTRALEN(cc[-1])) cc += GET_EXTRALEN(cc[-1]); -#endif - break; - - CASE_ITERATOR_TYPE_PRIVATE_DATA_1 - if (PRIVATE_DATA(cc)) - { - private_count = 1; - private_srcw[0] = PRIVATE_DATA(cc); - } - cc += 1; - break; - - CASE_ITERATOR_TYPE_PRIVATE_DATA_2A - if (PRIVATE_DATA(cc)) - { - private_count = 2; - private_srcw[0] = PRIVATE_DATA(cc); - private_srcw[1] = private_srcw[0] + sizeof(sljit_sw); - } - cc += 1; - break; - - CASE_ITERATOR_TYPE_PRIVATE_DATA_2B - if (PRIVATE_DATA(cc)) - { - private_count = 2; - private_srcw[0] = PRIVATE_DATA(cc); - private_srcw[1] = private_srcw[0] + sizeof(sljit_sw); - } - cc += 1 + IMM2_SIZE; - break; - - case OP_CLASS: - case OP_NCLASS: -#if defined SUPPORT_UNICODE || PCRE2_CODE_UNIT_WIDTH != 8 - case OP_XCLASS: - i = (*cc == OP_XCLASS) ? GET(cc, 1) : 1 + 32 / (int)sizeof(PCRE2_UCHAR); -#else - i = 1 + 32 / (int)sizeof(PCRE2_UCHAR); -#endif - if (PRIVATE_DATA(cc) != 0) - switch(get_class_iterator_size(cc + i)) - { - case 1: - private_count = 1; - private_srcw[0] = PRIVATE_DATA(cc); - break; - - case 2: - private_count = 2; - private_srcw[0] = PRIVATE_DATA(cc); - private_srcw[1] = private_srcw[0] + sizeof(sljit_sw); - break; - - default: - SLJIT_UNREACHABLE(); - break; - } - cc += i; - break; - - case OP_MARK: - case OP_COMMIT_ARG: - case OP_PRUNE_ARG: - case OP_THEN_ARG: - SLJIT_ASSERT(common->mark_ptr != 0); - if (has_quit && !setmark_found) - { - kept_shared_srcw[0] = common->mark_ptr; - kept_shared_count = 1; - setmark_found = TRUE; - } - if (common->control_head_ptr != 0 && !control_head_found) - { - shared_srcw[0] = common->control_head_ptr; - shared_count = 1; - control_head_found = TRUE; - } - cc += 1 + 2 + cc[1]; - break; - - case OP_THEN: - SLJIT_ASSERT(common->control_head_ptr != 0); - if (!control_head_found) - { - shared_srcw[0] = common->control_head_ptr; - shared_count = 1; - control_head_found = TRUE; - } - cc++; - break; - - default: - cc = next_opcode(common, cc); - SLJIT_ASSERT(cc != NULL); - break; - } - - if (type != recurse_copy_shared_to_global && type != recurse_copy_kept_shared_to_global) - { - SLJIT_ASSERT(type == recurse_copy_from_global || type == recurse_copy_private_to_global || type == recurse_swap_global); - - for (i = 0; i < private_count; i++) - { - SLJIT_ASSERT(private_srcw[i] != 0); - - if (!from_sp) - delayed_mem_copy_move(&status, base_reg, stackptr, SLJIT_SP, private_srcw[i]); - - if (from_sp || type == recurse_swap_global) - delayed_mem_copy_move(&status, SLJIT_SP, private_srcw[i], base_reg, stackptr); - - stackptr += sizeof(sljit_sw); - } - } - else - stackptr += sizeof(sljit_sw) * private_count; - - if (type != recurse_copy_private_to_global && type != recurse_copy_kept_shared_to_global) - { - SLJIT_ASSERT(type == recurse_copy_from_global || type == recurse_copy_shared_to_global || type == recurse_swap_global); - - for (i = 0; i < shared_count; i++) - { - SLJIT_ASSERT(shared_srcw[i] != 0); - - if (!from_sp) - delayed_mem_copy_move(&status, base_reg, stackptr, SLJIT_SP, shared_srcw[i]); - - if (from_sp || type == recurse_swap_global) - delayed_mem_copy_move(&status, SLJIT_SP, shared_srcw[i], base_reg, stackptr); - - stackptr += sizeof(sljit_sw); - } - } - else - stackptr += sizeof(sljit_sw) * shared_count; - - if (type != recurse_copy_private_to_global && type != recurse_swap_global) - { - SLJIT_ASSERT(type == recurse_copy_from_global || type == recurse_copy_shared_to_global || type == recurse_copy_kept_shared_to_global); - - for (i = 0; i < kept_shared_count; i++) - { - SLJIT_ASSERT(kept_shared_srcw[i] != 0); - - if (!from_sp) - delayed_mem_copy_move(&status, base_reg, stackptr, SLJIT_SP, kept_shared_srcw[i]); - - if (from_sp || type == recurse_swap_global) - delayed_mem_copy_move(&status, SLJIT_SP, kept_shared_srcw[i], base_reg, stackptr); - - stackptr += sizeof(sljit_sw); - } - } - else - stackptr += sizeof(sljit_sw) * kept_shared_count; - } - -SLJIT_ASSERT(cc == ccend && stackptr == stacktop); - -delayed_mem_copy_finish(&status); -} - -static SLJIT_INLINE PCRE2_SPTR set_then_offsets(compiler_common *common, PCRE2_SPTR cc, sljit_u8 *current_offset) -{ -PCRE2_SPTR end = bracketend(cc); -BOOL has_alternatives = cc[GET(cc, 1)] == OP_ALT; - -/* Assert captures then. */ -if (*cc >= OP_ASSERT && *cc <= OP_ASSERTBACK_NOT) - current_offset = NULL; -/* Conditional block does not. */ -if (*cc == OP_COND || *cc == OP_SCOND) - has_alternatives = FALSE; - -cc = next_opcode(common, cc); -if (has_alternatives) - current_offset = common->then_offsets + (cc - common->start); - -while (cc < end) - { - if ((*cc >= OP_ASSERT && *cc <= OP_ASSERTBACK_NOT) || (*cc >= OP_ONCE && *cc <= OP_SCOND)) - cc = set_then_offsets(common, cc, current_offset); - else - { - if (*cc == OP_ALT && has_alternatives) - current_offset = common->then_offsets + (cc + 1 + LINK_SIZE - common->start); - if (*cc >= OP_THEN && *cc <= OP_THEN_ARG && current_offset != NULL) - *current_offset = 1; - cc = next_opcode(common, cc); - } - } - -return end; -} - -#undef CASE_ITERATOR_PRIVATE_DATA_1 -#undef CASE_ITERATOR_PRIVATE_DATA_2A -#undef CASE_ITERATOR_PRIVATE_DATA_2B -#undef CASE_ITERATOR_TYPE_PRIVATE_DATA_1 -#undef CASE_ITERATOR_TYPE_PRIVATE_DATA_2A -#undef CASE_ITERATOR_TYPE_PRIVATE_DATA_2B - -static SLJIT_INLINE BOOL is_powerof2(unsigned int value) -{ -return (value & (value - 1)) == 0; -} - -static SLJIT_INLINE void set_jumps(jump_list *list, struct sljit_label *label) -{ -while (list) - { - /* sljit_set_label is clever enough to do nothing - if either the jump or the label is NULL. */ - SET_LABEL(list->jump, label); - list = list->next; - } -} - -static SLJIT_INLINE void add_jump(struct sljit_compiler *compiler, jump_list **list, struct sljit_jump *jump) -{ -jump_list *list_item = sljit_alloc_memory(compiler, sizeof(jump_list)); -if (list_item) - { - list_item->next = *list; - list_item->jump = jump; - *list = list_item; - } -} - -static void add_stub(compiler_common *common, struct sljit_jump *start) -{ -DEFINE_COMPILER; -stub_list *list_item = sljit_alloc_memory(compiler, sizeof(stub_list)); - -if (list_item) - { - list_item->start = start; - list_item->quit = LABEL(); - list_item->next = common->stubs; - common->stubs = list_item; - } -} - -static void flush_stubs(compiler_common *common) -{ -DEFINE_COMPILER; -stub_list *list_item = common->stubs; - -while (list_item) - { - JUMPHERE(list_item->start); - add_jump(compiler, &common->stackalloc, JUMP(SLJIT_FAST_CALL)); - JUMPTO(SLJIT_JUMP, list_item->quit); - list_item = list_item->next; - } -common->stubs = NULL; -} - -static void add_label_addr(compiler_common *common, sljit_uw *update_addr) -{ -DEFINE_COMPILER; -label_addr_list *label_addr; - -label_addr = sljit_alloc_memory(compiler, sizeof(label_addr_list)); -if (label_addr == NULL) - return; -label_addr->label = LABEL(); -label_addr->update_addr = update_addr; -label_addr->next = common->label_addrs; -common->label_addrs = label_addr; -} - -static SLJIT_INLINE void count_match(compiler_common *common) -{ -DEFINE_COMPILER; - -OP2(SLJIT_SUB | SLJIT_SET_Z, COUNT_MATCH, 0, COUNT_MATCH, 0, SLJIT_IMM, 1); -add_jump(compiler, &common->calllimit, JUMP(SLJIT_ZERO)); -} - -static SLJIT_INLINE void allocate_stack(compiler_common *common, int size) -{ -/* May destroy all locals and registers except TMP2. */ -DEFINE_COMPILER; - -SLJIT_ASSERT(size > 0); -OP2(SLJIT_SUB, STACK_TOP, 0, STACK_TOP, 0, SLJIT_IMM, size * sizeof(sljit_sw)); -#ifdef DESTROY_REGISTERS -OP1(SLJIT_MOV, TMP1, 0, SLJIT_IMM, 12345); -OP1(SLJIT_MOV, TMP3, 0, TMP1, 0); -OP1(SLJIT_MOV, RETURN_ADDR, 0, TMP1, 0); -OP1(SLJIT_MOV, SLJIT_MEM1(SLJIT_SP), LOCALS0, TMP1, 0); -OP1(SLJIT_MOV, SLJIT_MEM1(SLJIT_SP), LOCALS1, TMP1, 0); -#endif -add_stub(common, CMP(SLJIT_LESS, STACK_TOP, 0, STACK_LIMIT, 0)); -} - -static SLJIT_INLINE void free_stack(compiler_common *common, int size) -{ -DEFINE_COMPILER; - -SLJIT_ASSERT(size > 0); -OP2(SLJIT_ADD, STACK_TOP, 0, STACK_TOP, 0, SLJIT_IMM, size * sizeof(sljit_sw)); -} - -static sljit_uw * allocate_read_only_data(compiler_common *common, sljit_uw size) -{ -DEFINE_COMPILER; -sljit_uw *result; - -if (SLJIT_UNLIKELY(sljit_get_compiler_error(compiler))) - return NULL; - -result = (sljit_uw *)SLJIT_MALLOC(size + sizeof(sljit_uw), compiler->allocator_data); -if (SLJIT_UNLIKELY(result == NULL)) - { - sljit_set_compiler_memory_error(compiler); - return NULL; - } - -*(void**)result = common->read_only_data_head; -common->read_only_data_head = (void *)result; -return result + 1; -} - -static SLJIT_INLINE void reset_ovector(compiler_common *common, int length) -{ -DEFINE_COMPILER; -struct sljit_label *loop; -sljit_s32 i; - -/* At this point we can freely use all temporary registers. */ -SLJIT_ASSERT(length > 1); -/* TMP1 returns with begin - 1. */ -OP2(SLJIT_SUB, SLJIT_R0, 0, SLJIT_MEM1(SLJIT_S0), SLJIT_OFFSETOF(jit_arguments, begin), SLJIT_IMM, IN_UCHARS(1)); -if (length < 8) - { - for (i = 1; i < length; i++) - OP1(SLJIT_MOV, SLJIT_MEM1(SLJIT_SP), OVECTOR(i), SLJIT_R0, 0); - } -else - { - if (sljit_emit_mem(compiler, SLJIT_MOV | SLJIT_MEM_SUPP | SLJIT_MEM_STORE | SLJIT_MEM_PRE, SLJIT_R0, SLJIT_MEM1(SLJIT_R1), sizeof(sljit_sw)) == SLJIT_SUCCESS) - { - GET_LOCAL_BASE(SLJIT_R1, 0, OVECTOR_START); - OP1(SLJIT_MOV, SLJIT_R2, 0, SLJIT_IMM, length - 1); - loop = LABEL(); - sljit_emit_mem(compiler, SLJIT_MOV | SLJIT_MEM_STORE | SLJIT_MEM_PRE, SLJIT_R0, SLJIT_MEM1(SLJIT_R1), sizeof(sljit_sw)); - OP2(SLJIT_SUB | SLJIT_SET_Z, SLJIT_R2, 0, SLJIT_R2, 0, SLJIT_IMM, 1); - JUMPTO(SLJIT_NOT_ZERO, loop); - } - else - { - GET_LOCAL_BASE(SLJIT_R1, 0, OVECTOR_START + sizeof(sljit_sw)); - OP1(SLJIT_MOV, SLJIT_R2, 0, SLJIT_IMM, length - 1); - loop = LABEL(); - OP1(SLJIT_MOV, SLJIT_MEM1(SLJIT_R1), 0, SLJIT_R0, 0); - OP2(SLJIT_ADD, SLJIT_R1, 0, SLJIT_R1, 0, SLJIT_IMM, sizeof(sljit_sw)); - OP2(SLJIT_SUB | SLJIT_SET_Z, SLJIT_R2, 0, SLJIT_R2, 0, SLJIT_IMM, 1); - JUMPTO(SLJIT_NOT_ZERO, loop); - } - } -} - -static SLJIT_INLINE void reset_fast_fail(compiler_common *common) -{ -DEFINE_COMPILER; -sljit_s32 i; - -SLJIT_ASSERT(common->fast_fail_start_ptr < common->fast_fail_end_ptr); - -OP2(SLJIT_SUB, TMP1, 0, STR_PTR, 0, SLJIT_IMM, IN_UCHARS(1)); -for (i = common->fast_fail_start_ptr; i < common->fast_fail_end_ptr; i += sizeof(sljit_sw)) - OP1(SLJIT_MOV, SLJIT_MEM1(SLJIT_SP), i, TMP1, 0); -} - -static SLJIT_INLINE void do_reset_match(compiler_common *common, int length) -{ -DEFINE_COMPILER; -struct sljit_label *loop; -int i; - -SLJIT_ASSERT(length > 1); -/* OVECTOR(1) contains the "string begin - 1" constant. */ -if (length > 2) - OP1(SLJIT_MOV, TMP1, 0, SLJIT_MEM1(SLJIT_SP), OVECTOR(1)); -if (length < 8) - { - for (i = 2; i < length; i++) - OP1(SLJIT_MOV, SLJIT_MEM1(SLJIT_SP), OVECTOR(i), TMP1, 0); - } -else - { - if (sljit_emit_mem(compiler, SLJIT_MOV | SLJIT_MEM_SUPP | SLJIT_MEM_STORE | SLJIT_MEM_PRE, TMP1, SLJIT_MEM1(TMP2), sizeof(sljit_sw)) == SLJIT_SUCCESS) - { - GET_LOCAL_BASE(TMP2, 0, OVECTOR_START + sizeof(sljit_sw)); - OP1(SLJIT_MOV, STACK_TOP, 0, SLJIT_IMM, length - 2); - loop = LABEL(); - sljit_emit_mem(compiler, SLJIT_MOV | SLJIT_MEM_STORE | SLJIT_MEM_PRE, TMP1, SLJIT_MEM1(TMP2), sizeof(sljit_sw)); - OP2(SLJIT_SUB | SLJIT_SET_Z, STACK_TOP, 0, STACK_TOP, 0, SLJIT_IMM, 1); - JUMPTO(SLJIT_NOT_ZERO, loop); - } - else - { - GET_LOCAL_BASE(TMP2, 0, OVECTOR_START + 2 * sizeof(sljit_sw)); - OP1(SLJIT_MOV, STACK_TOP, 0, SLJIT_IMM, length - 2); - loop = LABEL(); - OP1(SLJIT_MOV, SLJIT_MEM1(TMP2), 0, TMP1, 0); - OP2(SLJIT_ADD, TMP2, 0, TMP2, 0, SLJIT_IMM, sizeof(sljit_sw)); - OP2(SLJIT_SUB | SLJIT_SET_Z, STACK_TOP, 0, STACK_TOP, 0, SLJIT_IMM, 1); - JUMPTO(SLJIT_NOT_ZERO, loop); - } - } - -OP1(SLJIT_MOV, STACK_TOP, 0, ARGUMENTS, 0); -if (common->mark_ptr != 0) - OP1(SLJIT_MOV, SLJIT_MEM1(SLJIT_SP), common->mark_ptr, SLJIT_IMM, 0); -if (common->control_head_ptr != 0) - OP1(SLJIT_MOV, SLJIT_MEM1(SLJIT_SP), common->control_head_ptr, SLJIT_IMM, 0); -OP1(SLJIT_MOV, STACK_TOP, 0, SLJIT_MEM1(STACK_TOP), SLJIT_OFFSETOF(jit_arguments, stack)); -OP1(SLJIT_MOV, TMP1, 0, SLJIT_MEM1(SLJIT_SP), common->start_ptr); -OP1(SLJIT_MOV, STACK_TOP, 0, SLJIT_MEM1(STACK_TOP), SLJIT_OFFSETOF(struct sljit_stack, end)); -} - -static sljit_sw SLJIT_FUNC do_search_mark(sljit_sw *current, PCRE2_SPTR skip_arg) -{ -while (current != NULL) - { - switch (current[1]) - { - case type_then_trap: - break; - - case type_mark: - if (PRIV(strcmp)(skip_arg, (PCRE2_SPTR)current[2]) == 0) - return current[3]; - break; - - default: - SLJIT_UNREACHABLE(); - break; - } - SLJIT_ASSERT(current[0] == 0 || current < (sljit_sw*)current[0]); - current = (sljit_sw*)current[0]; - } -return 0; -} - -static SLJIT_INLINE void copy_ovector(compiler_common *common, int topbracket) -{ -DEFINE_COMPILER; -struct sljit_label *loop; -BOOL has_pre; - -/* At this point we can freely use all registers. */ -OP1(SLJIT_MOV, SLJIT_S2, 0, SLJIT_MEM1(SLJIT_SP), OVECTOR(1)); -OP1(SLJIT_MOV, SLJIT_MEM1(SLJIT_SP), OVECTOR(1), STR_PTR, 0); - -OP1(SLJIT_MOV, SLJIT_R0, 0, ARGUMENTS, 0); -OP1(SLJIT_MOV, SLJIT_S0, 0, SLJIT_MEM1(SLJIT_SP), common->start_ptr); -if (common->mark_ptr != 0) - OP1(SLJIT_MOV, SLJIT_R2, 0, SLJIT_MEM1(SLJIT_SP), common->mark_ptr); -OP1(SLJIT_MOV_U32, SLJIT_R1, 0, SLJIT_MEM1(SLJIT_R0), SLJIT_OFFSETOF(jit_arguments, oveccount)); -OP1(SLJIT_MOV, SLJIT_MEM1(SLJIT_R0), SLJIT_OFFSETOF(jit_arguments, startchar_ptr), SLJIT_S0, 0); -if (common->mark_ptr != 0) - OP1(SLJIT_MOV, SLJIT_MEM1(SLJIT_R0), SLJIT_OFFSETOF(jit_arguments, mark_ptr), SLJIT_R2, 0); -OP2(SLJIT_ADD, SLJIT_R2, 0, SLJIT_MEM1(SLJIT_R0), SLJIT_OFFSETOF(jit_arguments, match_data), - SLJIT_IMM, SLJIT_OFFSETOF(pcre2_match_data, ovector) - sizeof(PCRE2_SIZE)); - -has_pre = sljit_emit_mem(compiler, SLJIT_MOV | SLJIT_MEM_SUPP | SLJIT_MEM_PRE, SLJIT_S1, SLJIT_MEM1(SLJIT_S0), sizeof(sljit_sw)) == SLJIT_SUCCESS; - -GET_LOCAL_BASE(SLJIT_S0, 0, OVECTOR_START - (has_pre ? sizeof(sljit_sw) : 0)); -OP1(SLJIT_MOV, SLJIT_R0, 0, SLJIT_MEM1(SLJIT_R0), SLJIT_OFFSETOF(jit_arguments, begin)); - -loop = LABEL(); - -if (has_pre) - sljit_emit_mem(compiler, SLJIT_MOV | SLJIT_MEM_PRE, SLJIT_S1, SLJIT_MEM1(SLJIT_S0), sizeof(sljit_sw)); -else - { - OP1(SLJIT_MOV, SLJIT_S1, 0, SLJIT_MEM1(SLJIT_S0), 0); - OP2(SLJIT_ADD, SLJIT_S0, 0, SLJIT_S0, 0, SLJIT_IMM, sizeof(sljit_sw)); - } - -OP2(SLJIT_ADD, SLJIT_R2, 0, SLJIT_R2, 0, SLJIT_IMM, sizeof(PCRE2_SIZE)); -OP2(SLJIT_SUB, SLJIT_S1, 0, SLJIT_S1, 0, SLJIT_R0, 0); -/* Copy the integer value to the output buffer */ -#if PCRE2_CODE_UNIT_WIDTH == 16 || PCRE2_CODE_UNIT_WIDTH == 32 -OP2(SLJIT_ASHR, SLJIT_S1, 0, SLJIT_S1, 0, SLJIT_IMM, UCHAR_SHIFT); -#endif - -SLJIT_ASSERT(sizeof(PCRE2_SIZE) == 4 || sizeof(PCRE2_SIZE) == 8); -OP1(((sizeof(PCRE2_SIZE) == 4) ? SLJIT_MOV_U32 : SLJIT_MOV), SLJIT_MEM1(SLJIT_R2), 0, SLJIT_S1, 0); - -OP2(SLJIT_SUB | SLJIT_SET_Z, SLJIT_R1, 0, SLJIT_R1, 0, SLJIT_IMM, 1); -JUMPTO(SLJIT_NOT_ZERO, loop); - -/* Calculate the return value, which is the maximum ovector value. */ -if (topbracket > 1) - { - if (sljit_emit_mem(compiler, SLJIT_MOV | SLJIT_MEM_SUPP | SLJIT_MEM_PRE, SLJIT_R2, SLJIT_MEM1(SLJIT_R0), -(2 * (sljit_sw)sizeof(sljit_sw))) == SLJIT_SUCCESS) - { - GET_LOCAL_BASE(SLJIT_R0, 0, OVECTOR_START + topbracket * 2 * sizeof(sljit_sw)); - OP1(SLJIT_MOV, SLJIT_R1, 0, SLJIT_IMM, topbracket + 1); - - /* OVECTOR(0) is never equal to SLJIT_S2. */ - loop = LABEL(); - sljit_emit_mem(compiler, SLJIT_MOV | SLJIT_MEM_PRE, SLJIT_R2, SLJIT_MEM1(SLJIT_R0), -(2 * (sljit_sw)sizeof(sljit_sw))); - OP2(SLJIT_SUB, SLJIT_R1, 0, SLJIT_R1, 0, SLJIT_IMM, 1); - CMPTO(SLJIT_EQUAL, SLJIT_R2, 0, SLJIT_S2, 0, loop); - OP1(SLJIT_MOV, SLJIT_RETURN_REG, 0, SLJIT_R1, 0); - } - else - { - GET_LOCAL_BASE(SLJIT_R0, 0, OVECTOR_START + (topbracket - 1) * 2 * sizeof(sljit_sw)); - OP1(SLJIT_MOV, SLJIT_R1, 0, SLJIT_IMM, topbracket + 1); - - /* OVECTOR(0) is never equal to SLJIT_S2. */ - loop = LABEL(); - OP1(SLJIT_MOV, SLJIT_R2, 0, SLJIT_MEM1(SLJIT_R0), 0); - OP2(SLJIT_SUB, SLJIT_R0, 0, SLJIT_R0, 0, SLJIT_IMM, 2 * (sljit_sw)sizeof(sljit_sw)); - OP2(SLJIT_SUB, SLJIT_R1, 0, SLJIT_R1, 0, SLJIT_IMM, 1); - CMPTO(SLJIT_EQUAL, SLJIT_R2, 0, SLJIT_S2, 0, loop); - OP1(SLJIT_MOV, SLJIT_RETURN_REG, 0, SLJIT_R1, 0); - } - } -else - OP1(SLJIT_MOV, SLJIT_RETURN_REG, 0, SLJIT_IMM, 1); -} - -static SLJIT_INLINE void return_with_partial_match(compiler_common *common, struct sljit_label *quit) -{ -DEFINE_COMPILER; -sljit_s32 mov_opcode; - -SLJIT_COMPILE_ASSERT(STR_END == SLJIT_S0, str_end_must_be_saved_reg0); -SLJIT_ASSERT(common->start_used_ptr != 0 && common->start_ptr != 0 - && (common->mode == PCRE2_JIT_PARTIAL_SOFT ? common->hit_start != 0 : common->hit_start == 0)); - -OP1(SLJIT_MOV, SLJIT_R1, 0, ARGUMENTS, 0); -OP1(SLJIT_MOV, SLJIT_R2, 0, SLJIT_MEM1(SLJIT_SP), - common->mode == PCRE2_JIT_PARTIAL_SOFT ? common->hit_start : common->start_ptr); -OP1(SLJIT_MOV, SLJIT_RETURN_REG, 0, SLJIT_IMM, PCRE2_ERROR_PARTIAL); - -/* Store match begin and end. */ -OP1(SLJIT_MOV, SLJIT_S1, 0, SLJIT_MEM1(SLJIT_R1), SLJIT_OFFSETOF(jit_arguments, begin)); -OP1(SLJIT_MOV, SLJIT_MEM1(SLJIT_R1), SLJIT_OFFSETOF(jit_arguments, startchar_ptr), SLJIT_R2, 0); -OP1(SLJIT_MOV, SLJIT_R1, 0, SLJIT_MEM1(SLJIT_R1), SLJIT_OFFSETOF(jit_arguments, match_data)); - -mov_opcode = (sizeof(PCRE2_SIZE) == 4) ? SLJIT_MOV_U32 : SLJIT_MOV; - -OP2(SLJIT_SUB, SLJIT_R2, 0, SLJIT_R2, 0, SLJIT_S1, 0); -#if PCRE2_CODE_UNIT_WIDTH == 16 || PCRE2_CODE_UNIT_WIDTH == 32 -OP2(SLJIT_ASHR, SLJIT_R2, 0, SLJIT_R2, 0, SLJIT_IMM, UCHAR_SHIFT); -#endif -OP1(mov_opcode, SLJIT_MEM1(SLJIT_R1), SLJIT_OFFSETOF(pcre2_match_data, ovector), SLJIT_R2, 0); - -OP2(SLJIT_SUB, STR_END, 0, STR_END, 0, SLJIT_S1, 0); -#if PCRE2_CODE_UNIT_WIDTH == 16 || PCRE2_CODE_UNIT_WIDTH == 32 -OP2(SLJIT_ASHR, STR_END, 0, STR_END, 0, SLJIT_IMM, UCHAR_SHIFT); -#endif -OP1(mov_opcode, SLJIT_MEM1(SLJIT_R1), SLJIT_OFFSETOF(pcre2_match_data, ovector) + sizeof(PCRE2_SIZE), STR_END, 0); - -JUMPTO(SLJIT_JUMP, quit); -} - -static SLJIT_INLINE void check_start_used_ptr(compiler_common *common) -{ -/* May destroy TMP1. */ -DEFINE_COMPILER; -struct sljit_jump *jump; - -if (common->mode == PCRE2_JIT_PARTIAL_SOFT) - { - /* The value of -1 must be kept for start_used_ptr! */ - OP2(SLJIT_ADD, TMP1, 0, SLJIT_MEM1(SLJIT_SP), common->start_used_ptr, SLJIT_IMM, 1); - /* Jumps if start_used_ptr < STR_PTR, or start_used_ptr == -1. Although overwriting - is not necessary if start_used_ptr == STR_PTR, it does not hurt as well. */ - jump = CMP(SLJIT_LESS_EQUAL, TMP1, 0, STR_PTR, 0); - OP1(SLJIT_MOV, SLJIT_MEM1(SLJIT_SP), common->start_used_ptr, STR_PTR, 0); - JUMPHERE(jump); - } -else if (common->mode == PCRE2_JIT_PARTIAL_HARD) - { - jump = CMP(SLJIT_LESS_EQUAL, SLJIT_MEM1(SLJIT_SP), common->start_used_ptr, STR_PTR, 0); - OP1(SLJIT_MOV, SLJIT_MEM1(SLJIT_SP), common->start_used_ptr, STR_PTR, 0); - JUMPHERE(jump); - } -} - -static SLJIT_INLINE BOOL char_has_othercase(compiler_common *common, PCRE2_SPTR cc) -{ -/* Detects if the character has an othercase. */ -unsigned int c; - -#ifdef SUPPORT_UNICODE -if (common->utf) - { - GETCHAR(c, cc); - if (c > 127) - { - return c != UCD_OTHERCASE(c); - } -#if PCRE2_CODE_UNIT_WIDTH != 8 - return common->fcc[c] != c; -#endif - } -else -#endif - c = *cc; -return MAX_255(c) ? common->fcc[c] != c : FALSE; -} - -static SLJIT_INLINE unsigned int char_othercase(compiler_common *common, unsigned int c) -{ -/* Returns with the othercase. */ -#ifdef SUPPORT_UNICODE -if (common->utf && c > 127) - { - return UCD_OTHERCASE(c); - } -#endif -return TABLE_GET(c, common->fcc, c); -} - -static unsigned int char_get_othercase_bit(compiler_common *common, PCRE2_SPTR cc) -{ -/* Detects if the character and its othercase has only 1 bit difference. */ -unsigned int c, oc, bit; -#if defined SUPPORT_UNICODE && PCRE2_CODE_UNIT_WIDTH == 8 -int n; -#endif - -#ifdef SUPPORT_UNICODE -if (common->utf) - { - GETCHAR(c, cc); - if (c <= 127) - oc = common->fcc[c]; - else - { - oc = UCD_OTHERCASE(c); - } - } -else - { - c = *cc; - oc = TABLE_GET(c, common->fcc, c); - } -#else -c = *cc; -oc = TABLE_GET(c, common->fcc, c); -#endif - -SLJIT_ASSERT(c != oc); - -bit = c ^ oc; -/* Optimized for English alphabet. */ -if (c <= 127 && bit == 0x20) - return (0 << 8) | 0x20; - -/* Since c != oc, they must have at least 1 bit difference. */ -if (!is_powerof2(bit)) - return 0; - -#if PCRE2_CODE_UNIT_WIDTH == 8 - -#ifdef SUPPORT_UNICODE -if (common->utf && c > 127) - { - n = GET_EXTRALEN(*cc); - while ((bit & 0x3f) == 0) - { - n--; - bit >>= 6; - } - return (n << 8) | bit; - } -#endif /* SUPPORT_UNICODE */ -return (0 << 8) | bit; - -#elif PCRE2_CODE_UNIT_WIDTH == 16 || PCRE2_CODE_UNIT_WIDTH == 32 - -#ifdef SUPPORT_UNICODE -if (common->utf && c > 65535) - { - if (bit >= (1 << 10)) - bit >>= 10; - else - return (bit < 256) ? ((2 << 8) | bit) : ((3 << 8) | (bit >> 8)); - } -#endif /* SUPPORT_UNICODE */ -return (bit < 256) ? ((0 << 8) | bit) : ((1 << 8) | (bit >> 8)); - -#endif /* PCRE2_CODE_UNIT_WIDTH == [8|16|32] */ -} - -static void check_partial(compiler_common *common, BOOL force) -{ -/* Checks whether a partial matching is occurred. Does not modify registers. */ -DEFINE_COMPILER; -struct sljit_jump *jump = NULL; - -SLJIT_ASSERT(!force || common->mode != PCRE2_JIT_COMPLETE); - -if (common->mode == PCRE2_JIT_COMPLETE) - return; - -if (!force) - jump = CMP(SLJIT_GREATER_EQUAL, SLJIT_MEM1(SLJIT_SP), common->start_used_ptr, STR_PTR, 0); -else if (common->mode == PCRE2_JIT_PARTIAL_SOFT) - jump = CMP(SLJIT_EQUAL, SLJIT_MEM1(SLJIT_SP), common->start_used_ptr, SLJIT_IMM, -1); - -if (common->mode == PCRE2_JIT_PARTIAL_SOFT) - OP1(SLJIT_MOV, SLJIT_MEM1(SLJIT_SP), common->hit_start, SLJIT_IMM, 0); -else - { - if (common->partialmatchlabel != NULL) - JUMPTO(SLJIT_JUMP, common->partialmatchlabel); - else - add_jump(compiler, &common->partialmatch, JUMP(SLJIT_JUMP)); - } - -if (jump != NULL) - JUMPHERE(jump); -} - -static void check_str_end(compiler_common *common, jump_list **end_reached) -{ -/* Does not affect registers. Usually used in a tight spot. */ -DEFINE_COMPILER; -struct sljit_jump *jump; - -if (common->mode == PCRE2_JIT_COMPLETE) - { - add_jump(compiler, end_reached, CMP(SLJIT_GREATER_EQUAL, STR_PTR, 0, STR_END, 0)); - return; - } - -jump = CMP(SLJIT_LESS, STR_PTR, 0, STR_END, 0); -if (common->mode == PCRE2_JIT_PARTIAL_SOFT) - { - add_jump(compiler, end_reached, CMP(SLJIT_GREATER_EQUAL, SLJIT_MEM1(SLJIT_SP), common->start_used_ptr, STR_PTR, 0)); - OP1(SLJIT_MOV, SLJIT_MEM1(SLJIT_SP), common->hit_start, SLJIT_IMM, 0); - add_jump(compiler, end_reached, JUMP(SLJIT_JUMP)); - } -else - { - add_jump(compiler, end_reached, CMP(SLJIT_GREATER_EQUAL, SLJIT_MEM1(SLJIT_SP), common->start_used_ptr, STR_PTR, 0)); - if (common->partialmatchlabel != NULL) - JUMPTO(SLJIT_JUMP, common->partialmatchlabel); - else - add_jump(compiler, &common->partialmatch, JUMP(SLJIT_JUMP)); - } -JUMPHERE(jump); -} - -static void detect_partial_match(compiler_common *common, jump_list **backtracks) -{ -DEFINE_COMPILER; -struct sljit_jump *jump; - -if (common->mode == PCRE2_JIT_COMPLETE) - { - add_jump(compiler, backtracks, CMP(SLJIT_GREATER_EQUAL, STR_PTR, 0, STR_END, 0)); - return; - } - -/* Partial matching mode. */ -jump = CMP(SLJIT_LESS, STR_PTR, 0, STR_END, 0); -add_jump(compiler, backtracks, CMP(SLJIT_GREATER_EQUAL, SLJIT_MEM1(SLJIT_SP), common->start_used_ptr, STR_PTR, 0)); -if (common->mode == PCRE2_JIT_PARTIAL_SOFT) - { - OP1(SLJIT_MOV, SLJIT_MEM1(SLJIT_SP), common->hit_start, SLJIT_IMM, 0); - add_jump(compiler, backtracks, JUMP(SLJIT_JUMP)); - } -else - { - if (common->partialmatchlabel != NULL) - JUMPTO(SLJIT_JUMP, common->partialmatchlabel); - else - add_jump(compiler, &common->partialmatch, JUMP(SLJIT_JUMP)); - } -JUMPHERE(jump); -} - -static void peek_char(compiler_common *common, sljit_u32 max) -{ -/* Reads the character into TMP1, keeps STR_PTR. -Does not check STR_END. TMP2 Destroyed. */ -DEFINE_COMPILER; -#if defined SUPPORT_UNICODE && PCRE2_CODE_UNIT_WIDTH != 32 -struct sljit_jump *jump; -#endif - -SLJIT_UNUSED_ARG(max); - -OP1(MOV_UCHAR, TMP1, 0, SLJIT_MEM1(STR_PTR), 0); -#if defined SUPPORT_UNICODE && PCRE2_CODE_UNIT_WIDTH == 8 -if (common->utf) - { - if (max < 128) return; - - jump = CMP(SLJIT_LESS, TMP1, 0, SLJIT_IMM, 0xc0); - OP2(SLJIT_ADD, STR_PTR, 0, STR_PTR, 0, SLJIT_IMM, IN_UCHARS(1)); - add_jump(compiler, &common->utfreadchar, JUMP(SLJIT_FAST_CALL)); - OP2(SLJIT_SUB, STR_PTR, 0, STR_PTR, 0, TMP2, 0); - JUMPHERE(jump); - } -#endif /* SUPPORT_UNICODE && PCRE2_CODE_UNIT_WIDTH != 32 */ - -#if defined SUPPORT_UNICODE && PCRE2_CODE_UNIT_WIDTH == 16 -if (common->utf) - { - if (max < 0xd800) return; - - OP2(SLJIT_SUB, TMP2, 0, TMP1, 0, SLJIT_IMM, 0xd800); - jump = CMP(SLJIT_GREATER, TMP2, 0, SLJIT_IMM, 0xdc00 - 0xd800 - 1); - /* TMP2 contains the high surrogate. */ - OP1(MOV_UCHAR, TMP1, 0, SLJIT_MEM1(STR_PTR), IN_UCHARS(0)); - OP2(SLJIT_ADD, TMP2, 0, TMP2, 0, SLJIT_IMM, 0x40); - OP2(SLJIT_SHL, TMP2, 0, TMP2, 0, SLJIT_IMM, 10); - OP2(SLJIT_AND, TMP1, 0, TMP1, 0, SLJIT_IMM, 0x3ff); - OP2(SLJIT_OR, TMP1, 0, TMP1, 0, TMP2, 0); - JUMPHERE(jump); - } -#endif -} - -#if defined SUPPORT_UNICODE && PCRE2_CODE_UNIT_WIDTH == 8 - -static BOOL is_char7_bitset(const sljit_u8 *bitset, BOOL nclass) -{ -/* Tells whether the character codes below 128 are enough -to determine a match. */ -const sljit_u8 value = nclass ? 0xff : 0; -const sljit_u8 *end = bitset + 32; - -bitset += 16; -do - { - if (*bitset++ != value) - return FALSE; - } -while (bitset < end); -return TRUE; -} - -static void read_char7_type(compiler_common *common, BOOL full_read) -{ -/* Reads the precise character type of a character into TMP1, if the character -is less than 128. Otherwise it returns with zero. Does not check STR_END. The -full_read argument tells whether characters above max are accepted or not. */ -DEFINE_COMPILER; -struct sljit_jump *jump; - -SLJIT_ASSERT(common->utf); - -OP1(MOV_UCHAR, TMP2, 0, SLJIT_MEM1(STR_PTR), 0); -OP2(SLJIT_ADD, STR_PTR, 0, STR_PTR, 0, SLJIT_IMM, IN_UCHARS(1)); - -OP1(SLJIT_MOV_U8, TMP1, 0, SLJIT_MEM1(TMP2), common->ctypes); - -if (full_read) - { - jump = CMP(SLJIT_LESS, TMP2, 0, SLJIT_IMM, 0xc0); - OP1(SLJIT_MOV_U8, TMP2, 0, SLJIT_MEM1(TMP2), (sljit_sw)PRIV(utf8_table4) - 0xc0); - OP2(SLJIT_ADD, STR_PTR, 0, STR_PTR, 0, TMP2, 0); - JUMPHERE(jump); - } -} - -#endif /* SUPPORT_UNICODE && PCRE2_CODE_UNIT_WIDTH == 8 */ - -static void read_char_range(compiler_common *common, sljit_u32 min, sljit_u32 max, BOOL update_str_ptr) -{ -/* Reads the precise value of a character into TMP1, if the character is -between min and max (c >= min && c <= max). Otherwise it returns with a value -outside the range. Does not check STR_END. */ -DEFINE_COMPILER; -#if defined SUPPORT_UNICODE && PCRE2_CODE_UNIT_WIDTH != 32 -struct sljit_jump *jump; -#endif -#if defined SUPPORT_UNICODE && PCRE2_CODE_UNIT_WIDTH == 8 -struct sljit_jump *jump2; -#endif - -SLJIT_UNUSED_ARG(update_str_ptr); -SLJIT_UNUSED_ARG(min); -SLJIT_UNUSED_ARG(max); -SLJIT_ASSERT(min <= max); - -OP1(MOV_UCHAR, TMP1, 0, SLJIT_MEM1(STR_PTR), IN_UCHARS(0)); -OP2(SLJIT_ADD, STR_PTR, 0, STR_PTR, 0, SLJIT_IMM, IN_UCHARS(1)); - -#if defined SUPPORT_UNICODE && PCRE2_CODE_UNIT_WIDTH == 8 -if (common->utf) - { - if (max < 128 && !update_str_ptr) return; - - jump = CMP(SLJIT_LESS, TMP1, 0, SLJIT_IMM, 0xc0); - if (min >= 0x10000) - { - OP2(SLJIT_SUB, TMP2, 0, TMP1, 0, SLJIT_IMM, 0xf0); - if (update_str_ptr) - OP1(SLJIT_MOV_U8, RETURN_ADDR, 0, SLJIT_MEM1(TMP1), (sljit_sw)PRIV(utf8_table4) - 0xc0); - OP1(MOV_UCHAR, TMP1, 0, SLJIT_MEM1(STR_PTR), IN_UCHARS(0)); - jump2 = CMP(SLJIT_GREATER, TMP2, 0, SLJIT_IMM, 0x7); - OP2(SLJIT_SHL, TMP2, 0, TMP2, 0, SLJIT_IMM, 6); - OP2(SLJIT_AND, TMP1, 0, TMP1, 0, SLJIT_IMM, 0x3f); - OP2(SLJIT_OR, TMP1, 0, TMP1, 0, TMP2, 0); - OP1(MOV_UCHAR, TMP2, 0, SLJIT_MEM1(STR_PTR), IN_UCHARS(1)); - OP2(SLJIT_SHL, TMP1, 0, TMP1, 0, SLJIT_IMM, 6); - OP2(SLJIT_AND, TMP2, 0, TMP2, 0, SLJIT_IMM, 0x3f); - OP2(SLJIT_OR, TMP1, 0, TMP1, 0, TMP2, 0); - OP1(MOV_UCHAR, TMP2, 0, SLJIT_MEM1(STR_PTR), IN_UCHARS(2)); - if (!update_str_ptr) - OP2(SLJIT_ADD, STR_PTR, 0, STR_PTR, 0, SLJIT_IMM, IN_UCHARS(3)); - OP2(SLJIT_SHL, TMP1, 0, TMP1, 0, SLJIT_IMM, 6); - OP2(SLJIT_AND, TMP2, 0, TMP2, 0, SLJIT_IMM, 0x3f); - OP2(SLJIT_OR, TMP1, 0, TMP1, 0, TMP2, 0); - JUMPHERE(jump2); - if (update_str_ptr) - OP2(SLJIT_ADD, STR_PTR, 0, STR_PTR, 0, RETURN_ADDR, 0); - } - else if (min >= 0x800 && max <= 0xffff) - { - OP2(SLJIT_SUB, TMP2, 0, TMP1, 0, SLJIT_IMM, 0xe0); - if (update_str_ptr) - OP1(SLJIT_MOV_U8, RETURN_ADDR, 0, SLJIT_MEM1(TMP1), (sljit_sw)PRIV(utf8_table4) - 0xc0); - OP1(MOV_UCHAR, TMP1, 0, SLJIT_MEM1(STR_PTR), IN_UCHARS(0)); - jump2 = CMP(SLJIT_GREATER, TMP2, 0, SLJIT_IMM, 0xf); - OP2(SLJIT_SHL, TMP2, 0, TMP2, 0, SLJIT_IMM, 6); - OP2(SLJIT_AND, TMP1, 0, TMP1, 0, SLJIT_IMM, 0x3f); - OP2(SLJIT_OR, TMP1, 0, TMP1, 0, TMP2, 0); - OP1(MOV_UCHAR, TMP2, 0, SLJIT_MEM1(STR_PTR), IN_UCHARS(1)); - if (!update_str_ptr) - OP2(SLJIT_ADD, STR_PTR, 0, STR_PTR, 0, SLJIT_IMM, IN_UCHARS(2)); - OP2(SLJIT_SHL, TMP1, 0, TMP1, 0, SLJIT_IMM, 6); - OP2(SLJIT_AND, TMP2, 0, TMP2, 0, SLJIT_IMM, 0x3f); - OP2(SLJIT_OR, TMP1, 0, TMP1, 0, TMP2, 0); - JUMPHERE(jump2); - if (update_str_ptr) - OP2(SLJIT_ADD, STR_PTR, 0, STR_PTR, 0, RETURN_ADDR, 0); - } - else if (max >= 0x800) - add_jump(compiler, (max < 0x10000) ? &common->utfreadchar16 : &common->utfreadchar, JUMP(SLJIT_FAST_CALL)); - else if (max < 128) - { - OP1(SLJIT_MOV_U8, TMP2, 0, SLJIT_MEM1(TMP1), (sljit_sw)PRIV(utf8_table4) - 0xc0); - OP2(SLJIT_ADD, STR_PTR, 0, STR_PTR, 0, TMP2, 0); - } - else - { - OP1(MOV_UCHAR, TMP2, 0, SLJIT_MEM1(STR_PTR), IN_UCHARS(0)); - if (!update_str_ptr) - OP2(SLJIT_ADD, STR_PTR, 0, STR_PTR, 0, SLJIT_IMM, IN_UCHARS(1)); - else - OP1(SLJIT_MOV_U8, RETURN_ADDR, 0, SLJIT_MEM1(TMP1), (sljit_sw)PRIV(utf8_table4) - 0xc0); - OP2(SLJIT_AND, TMP1, 0, TMP1, 0, SLJIT_IMM, 0x3f); - OP2(SLJIT_SHL, TMP1, 0, TMP1, 0, SLJIT_IMM, 6); - OP2(SLJIT_AND, TMP2, 0, TMP2, 0, SLJIT_IMM, 0x3f); - OP2(SLJIT_OR, TMP1, 0, TMP1, 0, TMP2, 0); - if (update_str_ptr) - OP2(SLJIT_ADD, STR_PTR, 0, STR_PTR, 0, RETURN_ADDR, 0); - } - JUMPHERE(jump); - } -#endif - -#if defined SUPPORT_UNICODE && PCRE2_CODE_UNIT_WIDTH == 16 -if (common->utf) - { - if (max >= 0x10000) - { - OP2(SLJIT_SUB, TMP2, 0, TMP1, 0, SLJIT_IMM, 0xd800); - jump = CMP(SLJIT_GREATER, TMP2, 0, SLJIT_IMM, 0xdc00 - 0xd800 - 1); - /* TMP2 contains the high surrogate. */ - OP1(MOV_UCHAR, TMP1, 0, SLJIT_MEM1(STR_PTR), IN_UCHARS(0)); - OP2(SLJIT_ADD, TMP2, 0, TMP2, 0, SLJIT_IMM, 0x40); - OP2(SLJIT_SHL, TMP2, 0, TMP2, 0, SLJIT_IMM, 10); - OP2(SLJIT_ADD, STR_PTR, 0, STR_PTR, 0, SLJIT_IMM, IN_UCHARS(1)); - OP2(SLJIT_AND, TMP1, 0, TMP1, 0, SLJIT_IMM, 0x3ff); - OP2(SLJIT_OR, TMP1, 0, TMP1, 0, TMP2, 0); - JUMPHERE(jump); - return; - } - - if (max < 0xd800 && !update_str_ptr) return; - - /* Skip low surrogate if necessary. */ - OP2(SLJIT_SUB, TMP2, 0, TMP1, 0, SLJIT_IMM, 0xd800); - jump = CMP(SLJIT_GREATER, TMP2, 0, SLJIT_IMM, 0xdc00 - 0xd800 - 1); - if (update_str_ptr) - OP2(SLJIT_ADD, STR_PTR, 0, STR_PTR, 0, SLJIT_IMM, IN_UCHARS(1)); - if (max >= 0xd800) - OP1(SLJIT_MOV, TMP1, 0, SLJIT_IMM, 0x10000); - JUMPHERE(jump); - } -#endif -} - -static SLJIT_INLINE void read_char(compiler_common *common) -{ -read_char_range(common, 0, READ_CHAR_MAX, TRUE); -} - -static void read_char8_type(compiler_common *common, BOOL update_str_ptr) -{ -/* Reads the character type into TMP1, updates STR_PTR. Does not check STR_END. */ -DEFINE_COMPILER; -#if defined SUPPORT_UNICODE || PCRE2_CODE_UNIT_WIDTH != 8 -struct sljit_jump *jump; -#endif -#if defined SUPPORT_UNICODE && PCRE2_CODE_UNIT_WIDTH == 8 -struct sljit_jump *jump2; -#endif - -SLJIT_UNUSED_ARG(update_str_ptr); - -OP1(MOV_UCHAR, TMP2, 0, SLJIT_MEM1(STR_PTR), 0); -OP2(SLJIT_ADD, STR_PTR, 0, STR_PTR, 0, SLJIT_IMM, IN_UCHARS(1)); - -#if defined SUPPORT_UNICODE && PCRE2_CODE_UNIT_WIDTH == 8 -if (common->utf) - { - /* This can be an extra read in some situations, but hopefully - it is needed in most cases. */ - OP1(SLJIT_MOV_U8, TMP1, 0, SLJIT_MEM1(TMP2), common->ctypes); - jump = CMP(SLJIT_LESS, TMP2, 0, SLJIT_IMM, 0xc0); - if (!update_str_ptr) - { - OP1(MOV_UCHAR, TMP1, 0, SLJIT_MEM1(STR_PTR), IN_UCHARS(0)); - OP2(SLJIT_ADD, STR_PTR, 0, STR_PTR, 0, SLJIT_IMM, IN_UCHARS(1)); - OP2(SLJIT_AND, TMP2, 0, TMP2, 0, SLJIT_IMM, 0x3f); - OP2(SLJIT_SHL, TMP2, 0, TMP2, 0, SLJIT_IMM, 6); - OP2(SLJIT_AND, TMP1, 0, TMP1, 0, SLJIT_IMM, 0x3f); - OP2(SLJIT_OR, TMP2, 0, TMP2, 0, TMP1, 0); - OP1(SLJIT_MOV, TMP1, 0, SLJIT_IMM, 0); - jump2 = CMP(SLJIT_GREATER, TMP2, 0, SLJIT_IMM, 255); - OP1(SLJIT_MOV_U8, TMP1, 0, SLJIT_MEM1(TMP2), common->ctypes); - JUMPHERE(jump2); - } - else - add_jump(compiler, &common->utfreadtype8, JUMP(SLJIT_FAST_CALL)); - JUMPHERE(jump); - return; - } -#endif /* SUPPORT_UNICODE && PCRE2_CODE_UNIT_WIDTH == 8 */ - -#if PCRE2_CODE_UNIT_WIDTH != 8 -/* The ctypes array contains only 256 values. */ -OP1(SLJIT_MOV, TMP1, 0, SLJIT_IMM, 0); -jump = CMP(SLJIT_GREATER, TMP2, 0, SLJIT_IMM, 255); -#endif -OP1(SLJIT_MOV_U8, TMP1, 0, SLJIT_MEM1(TMP2), common->ctypes); -#if PCRE2_CODE_UNIT_WIDTH != 8 -JUMPHERE(jump); -#endif - -#if defined SUPPORT_UNICODE && PCRE2_CODE_UNIT_WIDTH == 16 -if (common->utf && update_str_ptr) - { - /* Skip low surrogate if necessary. */ - OP2(SLJIT_SUB, TMP2, 0, TMP2, 0, SLJIT_IMM, 0xd800); - jump = CMP(SLJIT_GREATER, TMP2, 0, SLJIT_IMM, 0xdc00 - 0xd800 - 1); - OP2(SLJIT_ADD, STR_PTR, 0, STR_PTR, 0, SLJIT_IMM, IN_UCHARS(1)); - JUMPHERE(jump); - } -#endif /* SUPPORT_UNICODE && PCRE2_CODE_UNIT_WIDTH == 16 */ -} - -static void skip_char_back(compiler_common *common) -{ -/* Goes one character back. Affects STR_PTR and TMP1. Does not check begin. */ -DEFINE_COMPILER; -#if defined SUPPORT_UNICODE && PCRE2_CODE_UNIT_WIDTH != 32 -#if PCRE2_CODE_UNIT_WIDTH == 8 -struct sljit_label *label; - -if (common->utf) - { - label = LABEL(); - OP1(MOV_UCHAR, TMP1, 0, SLJIT_MEM1(STR_PTR), -IN_UCHARS(1)); - OP2(SLJIT_SUB, STR_PTR, 0, STR_PTR, 0, SLJIT_IMM, IN_UCHARS(1)); - OP2(SLJIT_AND, TMP1, 0, TMP1, 0, SLJIT_IMM, 0xc0); - CMPTO(SLJIT_EQUAL, TMP1, 0, SLJIT_IMM, 0x80, label); - return; - } -#elif PCRE2_CODE_UNIT_WIDTH == 16 -if (common->utf) - { - OP1(MOV_UCHAR, TMP1, 0, SLJIT_MEM1(STR_PTR), -IN_UCHARS(1)); - OP2(SLJIT_SUB, STR_PTR, 0, STR_PTR, 0, SLJIT_IMM, IN_UCHARS(1)); - /* Skip low surrogate if necessary. */ - OP2(SLJIT_AND, TMP1, 0, TMP1, 0, SLJIT_IMM, 0xfc00); - OP2(SLJIT_SUB | SLJIT_SET_Z, SLJIT_UNUSED, 0, TMP1, 0, SLJIT_IMM, 0xdc00); - OP_FLAGS(SLJIT_MOV, TMP1, 0, SLJIT_EQUAL); - OP2(SLJIT_SHL, TMP1, 0, TMP1, 0, SLJIT_IMM, 1); - OP2(SLJIT_SUB, STR_PTR, 0, STR_PTR, 0, TMP1, 0); - return; - } -#endif /* PCRE2_CODE_UNIT_WIDTH == [8|16] */ -#endif /* SUPPORT_UNICODE && PCRE2_CODE_UNIT_WIDTH != 32 */ -OP2(SLJIT_SUB, STR_PTR, 0, STR_PTR, 0, SLJIT_IMM, IN_UCHARS(1)); -} - -static void check_newlinechar(compiler_common *common, int nltype, jump_list **backtracks, BOOL jumpifmatch) -{ -/* Character comes in TMP1. Checks if it is a newline. TMP2 may be destroyed. */ -DEFINE_COMPILER; -struct sljit_jump *jump; - -if (nltype == NLTYPE_ANY) - { - add_jump(compiler, &common->anynewline, JUMP(SLJIT_FAST_CALL)); - sljit_set_current_flags(compiler, SLJIT_SET_Z); - add_jump(compiler, backtracks, JUMP(jumpifmatch ? SLJIT_NOT_ZERO : SLJIT_ZERO)); - } -else if (nltype == NLTYPE_ANYCRLF) - { - if (jumpifmatch) - { - add_jump(compiler, backtracks, CMP(SLJIT_EQUAL, TMP1, 0, SLJIT_IMM, CHAR_CR)); - add_jump(compiler, backtracks, CMP(SLJIT_EQUAL, TMP1, 0, SLJIT_IMM, CHAR_NL)); - } - else - { - jump = CMP(SLJIT_EQUAL, TMP1, 0, SLJIT_IMM, CHAR_CR); - add_jump(compiler, backtracks, CMP(SLJIT_NOT_EQUAL, TMP1, 0, SLJIT_IMM, CHAR_NL)); - JUMPHERE(jump); - } - } -else - { - SLJIT_ASSERT(nltype == NLTYPE_FIXED && common->newline < 256); - add_jump(compiler, backtracks, CMP(jumpifmatch ? SLJIT_EQUAL : SLJIT_NOT_EQUAL, TMP1, 0, SLJIT_IMM, common->newline)); - } -} - -#ifdef SUPPORT_UNICODE - -#if PCRE2_CODE_UNIT_WIDTH == 8 -static void do_utfreadchar(compiler_common *common) -{ -/* Fast decoding a UTF-8 character. TMP1 contains the first byte -of the character (>= 0xc0). Return char value in TMP1, length in TMP2. */ -DEFINE_COMPILER; -struct sljit_jump *jump; - -sljit_emit_fast_enter(compiler, RETURN_ADDR, 0); -OP1(MOV_UCHAR, TMP2, 0, SLJIT_MEM1(STR_PTR), IN_UCHARS(0)); -OP2(SLJIT_AND, TMP1, 0, TMP1, 0, SLJIT_IMM, 0x3f); -OP2(SLJIT_SHL, TMP1, 0, TMP1, 0, SLJIT_IMM, 6); -OP2(SLJIT_AND, TMP2, 0, TMP2, 0, SLJIT_IMM, 0x3f); -OP2(SLJIT_OR, TMP1, 0, TMP1, 0, TMP2, 0); - -/* Searching for the first zero. */ -OP2(SLJIT_AND | SLJIT_SET_Z, SLJIT_UNUSED, 0, TMP1, 0, SLJIT_IMM, 0x800); -jump = JUMP(SLJIT_NOT_ZERO); -/* Two byte sequence. */ -OP2(SLJIT_ADD, STR_PTR, 0, STR_PTR, 0, SLJIT_IMM, IN_UCHARS(1)); -OP1(SLJIT_MOV, TMP2, 0, SLJIT_IMM, IN_UCHARS(2)); -sljit_emit_fast_return(compiler, RETURN_ADDR, 0); - -JUMPHERE(jump); -OP1(MOV_UCHAR, TMP2, 0, SLJIT_MEM1(STR_PTR), IN_UCHARS(1)); -OP2(SLJIT_XOR, TMP1, 0, TMP1, 0, SLJIT_IMM, 0x800); -OP2(SLJIT_SHL, TMP1, 0, TMP1, 0, SLJIT_IMM, 6); -OP2(SLJIT_AND, TMP2, 0, TMP2, 0, SLJIT_IMM, 0x3f); -OP2(SLJIT_OR, TMP1, 0, TMP1, 0, TMP2, 0); - -OP2(SLJIT_AND | SLJIT_SET_Z, SLJIT_UNUSED, 0, TMP1, 0, SLJIT_IMM, 0x10000); -jump = JUMP(SLJIT_NOT_ZERO); -/* Three byte sequence. */ -OP2(SLJIT_ADD, STR_PTR, 0, STR_PTR, 0, SLJIT_IMM, IN_UCHARS(2)); -OP1(SLJIT_MOV, TMP2, 0, SLJIT_IMM, IN_UCHARS(3)); -sljit_emit_fast_return(compiler, RETURN_ADDR, 0); - -/* Four byte sequence. */ -JUMPHERE(jump); -OP1(MOV_UCHAR, TMP2, 0, SLJIT_MEM1(STR_PTR), IN_UCHARS(2)); -OP2(SLJIT_XOR, TMP1, 0, TMP1, 0, SLJIT_IMM, 0x10000); -OP2(SLJIT_SHL, TMP1, 0, TMP1, 0, SLJIT_IMM, 6); -OP2(SLJIT_ADD, STR_PTR, 0, STR_PTR, 0, SLJIT_IMM, IN_UCHARS(3)); -OP2(SLJIT_AND, TMP2, 0, TMP2, 0, SLJIT_IMM, 0x3f); -OP2(SLJIT_OR, TMP1, 0, TMP1, 0, TMP2, 0); -OP1(SLJIT_MOV, TMP2, 0, SLJIT_IMM, IN_UCHARS(4)); -sljit_emit_fast_return(compiler, RETURN_ADDR, 0); -} - -static void do_utfreadchar16(compiler_common *common) -{ -/* Fast decoding a UTF-8 character. TMP1 contains the first byte -of the character (>= 0xc0). Return value in TMP1. */ -DEFINE_COMPILER; -struct sljit_jump *jump; - -sljit_emit_fast_enter(compiler, RETURN_ADDR, 0); -OP1(MOV_UCHAR, TMP2, 0, SLJIT_MEM1(STR_PTR), IN_UCHARS(0)); -OP2(SLJIT_AND, TMP1, 0, TMP1, 0, SLJIT_IMM, 0x3f); -OP2(SLJIT_SHL, TMP1, 0, TMP1, 0, SLJIT_IMM, 6); -OP2(SLJIT_AND, TMP2, 0, TMP2, 0, SLJIT_IMM, 0x3f); -OP2(SLJIT_OR, TMP1, 0, TMP1, 0, TMP2, 0); - -/* Searching for the first zero. */ -OP2(SLJIT_AND | SLJIT_SET_Z, SLJIT_UNUSED, 0, TMP1, 0, SLJIT_IMM, 0x800); -jump = JUMP(SLJIT_NOT_ZERO); -/* Two byte sequence. */ -OP2(SLJIT_ADD, STR_PTR, 0, STR_PTR, 0, SLJIT_IMM, IN_UCHARS(1)); -sljit_emit_fast_return(compiler, RETURN_ADDR, 0); - -JUMPHERE(jump); -OP2(SLJIT_AND | SLJIT_SET_Z, SLJIT_UNUSED, 0, TMP1, 0, SLJIT_IMM, 0x400); -OP_FLAGS(SLJIT_MOV, TMP2, 0, SLJIT_NOT_ZERO); -/* This code runs only in 8 bit mode. No need to shift the value. */ -OP2(SLJIT_ADD, STR_PTR, 0, STR_PTR, 0, TMP2, 0); -OP1(MOV_UCHAR, TMP2, 0, SLJIT_MEM1(STR_PTR), IN_UCHARS(1)); -OP2(SLJIT_XOR, TMP1, 0, TMP1, 0, SLJIT_IMM, 0x800); -OP2(SLJIT_SHL, TMP1, 0, TMP1, 0, SLJIT_IMM, 6); -OP2(SLJIT_AND, TMP2, 0, TMP2, 0, SLJIT_IMM, 0x3f); -OP2(SLJIT_OR, TMP1, 0, TMP1, 0, TMP2, 0); -/* Three byte sequence. */ -OP2(SLJIT_ADD, STR_PTR, 0, STR_PTR, 0, SLJIT_IMM, IN_UCHARS(2)); -sljit_emit_fast_return(compiler, RETURN_ADDR, 0); -} - -static void do_utfreadtype8(compiler_common *common) -{ -/* Fast decoding a UTF-8 character type. TMP2 contains the first byte -of the character (>= 0xc0). Return value in TMP1. */ -DEFINE_COMPILER; -struct sljit_jump *jump; -struct sljit_jump *compare; - -sljit_emit_fast_enter(compiler, RETURN_ADDR, 0); - -OP2(SLJIT_AND | SLJIT_SET_Z, SLJIT_UNUSED, 0, TMP2, 0, SLJIT_IMM, 0x20); -jump = JUMP(SLJIT_NOT_ZERO); -/* Two byte sequence. */ -OP1(MOV_UCHAR, TMP1, 0, SLJIT_MEM1(STR_PTR), IN_UCHARS(0)); -OP2(SLJIT_ADD, STR_PTR, 0, STR_PTR, 0, SLJIT_IMM, IN_UCHARS(1)); -OP2(SLJIT_AND, TMP2, 0, TMP2, 0, SLJIT_IMM, 0x1f); -/* The upper 5 bits are known at this point. */ -compare = CMP(SLJIT_GREATER, TMP2, 0, SLJIT_IMM, 0x3); -OP2(SLJIT_SHL, TMP2, 0, TMP2, 0, SLJIT_IMM, 6); -OP2(SLJIT_AND, TMP1, 0, TMP1, 0, SLJIT_IMM, 0x3f); -OP2(SLJIT_OR, TMP2, 0, TMP2, 0, TMP1, 0); -OP1(SLJIT_MOV_U8, TMP1, 0, SLJIT_MEM1(TMP2), common->ctypes); -sljit_emit_fast_return(compiler, RETURN_ADDR, 0); - -JUMPHERE(compare); -OP1(SLJIT_MOV, TMP1, 0, SLJIT_IMM, 0); -sljit_emit_fast_return(compiler, RETURN_ADDR, 0); - -/* We only have types for characters less than 256. */ -JUMPHERE(jump); -OP1(SLJIT_MOV_U8, TMP2, 0, SLJIT_MEM1(TMP2), (sljit_sw)PRIV(utf8_table4) - 0xc0); -OP1(SLJIT_MOV, TMP1, 0, SLJIT_IMM, 0); -OP2(SLJIT_ADD, STR_PTR, 0, STR_PTR, 0, TMP2, 0); -sljit_emit_fast_return(compiler, RETURN_ADDR, 0); -} - -#endif /* PCRE2_CODE_UNIT_WIDTH == 8 */ - -/* UCD_BLOCK_SIZE must be 128 (see the assert below). */ -#define UCD_BLOCK_MASK 127 -#define UCD_BLOCK_SHIFT 7 - -static void do_getucd(compiler_common *common) -{ -/* Search the UCD record for the character comes in TMP1. -Returns chartype in TMP1 and UCD offset in TMP2. */ -DEFINE_COMPILER; -#if PCRE2_CODE_UNIT_WIDTH == 32 -struct sljit_jump *jump; -#endif - -#if defined SLJIT_DEBUG && SLJIT_DEBUG -/* dummy_ucd_record */ -const ucd_record *record = GET_UCD(INVALID_UTF_CHAR); -SLJIT_ASSERT(record->script == ucp_Common && record->chartype == ucp_Cn && record->gbprop == ucp_gbOther); -SLJIT_ASSERT(record->caseset == 0 && record->other_case == 0); -#endif - -SLJIT_ASSERT(UCD_BLOCK_SIZE == 128 && sizeof(ucd_record) == 8); - -sljit_emit_fast_enter(compiler, RETURN_ADDR, 0); - -#if PCRE2_CODE_UNIT_WIDTH == 32 -if (!common->utf) - { - jump = CMP(SLJIT_LESS, TMP1, 0, SLJIT_IMM, MAX_UTF_CODE_POINT + 1); - OP1(SLJIT_MOV, TMP1, 0, SLJIT_IMM, INVALID_UTF_CHAR); - JUMPHERE(jump); - } -#endif - -OP2(SLJIT_LSHR, TMP2, 0, TMP1, 0, SLJIT_IMM, UCD_BLOCK_SHIFT); -OP2(SLJIT_SHL, TMP2, 0, TMP2, 0, SLJIT_IMM, 1); -OP1(SLJIT_MOV_U16, TMP2, 0, SLJIT_MEM1(TMP2), (sljit_sw)PRIV(ucd_stage1)); -OP2(SLJIT_AND, TMP1, 0, TMP1, 0, SLJIT_IMM, UCD_BLOCK_MASK); -OP2(SLJIT_SHL, TMP2, 0, TMP2, 0, SLJIT_IMM, UCD_BLOCK_SHIFT); -OP2(SLJIT_ADD, TMP1, 0, TMP1, 0, TMP2, 0); -OP1(SLJIT_MOV, TMP2, 0, SLJIT_IMM, (sljit_sw)PRIV(ucd_stage2)); -OP1(SLJIT_MOV_U16, TMP2, 0, SLJIT_MEM2(TMP2, TMP1), 1); -OP1(SLJIT_MOV, TMP1, 0, SLJIT_IMM, (sljit_sw)PRIV(ucd_records) + SLJIT_OFFSETOF(ucd_record, chartype)); -OP1(SLJIT_MOV_U8, TMP1, 0, SLJIT_MEM2(TMP1, TMP2), 3); -sljit_emit_fast_return(compiler, RETURN_ADDR, 0); -} - -#endif /* SUPPORT_UNICODE */ - -static SLJIT_INLINE struct sljit_label *mainloop_entry(compiler_common *common) -{ -DEFINE_COMPILER; -struct sljit_label *mainloop; -struct sljit_label *newlinelabel = NULL; -struct sljit_jump *start; -struct sljit_jump *end = NULL; -struct sljit_jump *end2 = NULL; -#if defined SUPPORT_UNICODE && PCRE2_CODE_UNIT_WIDTH != 32 -struct sljit_jump *singlechar; -#endif -jump_list *newline = NULL; -sljit_u32 overall_options = common->re->overall_options; -BOOL hascrorlf = (common->re->flags & PCRE2_HASCRORLF) != 0; -BOOL newlinecheck = FALSE; -BOOL readuchar = FALSE; - -if (!(hascrorlf || (overall_options & PCRE2_FIRSTLINE) != 0) - && (common->nltype == NLTYPE_ANY || common->nltype == NLTYPE_ANYCRLF || common->newline > 255)) - newlinecheck = TRUE; - -SLJIT_ASSERT(common->abort_label == NULL); - -if ((overall_options & PCRE2_FIRSTLINE) != 0) - { - /* Search for the end of the first line. */ - SLJIT_ASSERT(common->match_end_ptr != 0); - OP1(SLJIT_MOV, TMP3, 0, STR_PTR, 0); - - if (common->nltype == NLTYPE_FIXED && common->newline > 255) - { - mainloop = LABEL(); - OP2(SLJIT_ADD, STR_PTR, 0, STR_PTR, 0, SLJIT_IMM, IN_UCHARS(1)); - end = CMP(SLJIT_GREATER_EQUAL, STR_PTR, 0, STR_END, 0); - OP1(MOV_UCHAR, TMP1, 0, SLJIT_MEM1(STR_PTR), IN_UCHARS(-1)); - OP1(MOV_UCHAR, TMP2, 0, SLJIT_MEM1(STR_PTR), IN_UCHARS(0)); - CMPTO(SLJIT_NOT_EQUAL, TMP1, 0, SLJIT_IMM, (common->newline >> 8) & 0xff, mainloop); - CMPTO(SLJIT_NOT_EQUAL, TMP2, 0, SLJIT_IMM, common->newline & 0xff, mainloop); - JUMPHERE(end); - OP2(SLJIT_SUB, SLJIT_MEM1(SLJIT_SP), common->match_end_ptr, STR_PTR, 0, SLJIT_IMM, IN_UCHARS(1)); - } - else - { - end = CMP(SLJIT_GREATER_EQUAL, STR_PTR, 0, STR_END, 0); - mainloop = LABEL(); - /* Continual stores does not cause data dependency. */ - OP1(SLJIT_MOV, SLJIT_MEM1(SLJIT_SP), common->match_end_ptr, STR_PTR, 0); - read_char_range(common, common->nlmin, common->nlmax, TRUE); - check_newlinechar(common, common->nltype, &newline, TRUE); - CMPTO(SLJIT_LESS, STR_PTR, 0, STR_END, 0, mainloop); - JUMPHERE(end); - OP1(SLJIT_MOV, SLJIT_MEM1(SLJIT_SP), common->match_end_ptr, STR_PTR, 0); - set_jumps(newline, LABEL()); - } - - OP1(SLJIT_MOV, STR_PTR, 0, TMP3, 0); - } -else if ((overall_options & PCRE2_USE_OFFSET_LIMIT) != 0) - { - /* Check whether offset limit is set and valid. */ - SLJIT_ASSERT(common->match_end_ptr != 0); - - OP1(SLJIT_MOV, TMP1, 0, ARGUMENTS, 0); - OP1(SLJIT_MOV, TMP1, 0, SLJIT_MEM1(TMP1), SLJIT_OFFSETOF(jit_arguments, offset_limit)); - OP1(SLJIT_MOV, TMP2, 0, STR_END, 0); - end = CMP(SLJIT_EQUAL, TMP1, 0, SLJIT_IMM, (sljit_sw) PCRE2_UNSET); - OP1(SLJIT_MOV, TMP2, 0, ARGUMENTS, 0); -#if PCRE2_CODE_UNIT_WIDTH == 16 - OP2(SLJIT_SHL, TMP1, 0, TMP1, 0, SLJIT_IMM, 1); -#elif PCRE2_CODE_UNIT_WIDTH == 32 - OP2(SLJIT_SHL, TMP1, 0, TMP1, 0, SLJIT_IMM, 2); -#endif - OP1(SLJIT_MOV, TMP2, 0, SLJIT_MEM1(TMP2), SLJIT_OFFSETOF(jit_arguments, begin)); - OP2(SLJIT_ADD, TMP2, 0, TMP2, 0, TMP1, 0); - end2 = CMP(SLJIT_LESS_EQUAL, TMP2, 0, STR_END, 0); - OP1(SLJIT_MOV, TMP2, 0, STR_END, 0); - JUMPHERE(end2); - OP1(SLJIT_MOV, SLJIT_RETURN_REG, 0, SLJIT_IMM, PCRE2_ERROR_NOMATCH); - add_jump(compiler, &common->abort, CMP(SLJIT_LESS, TMP2, 0, STR_PTR, 0)); - JUMPHERE(end); - OP1(SLJIT_MOV, SLJIT_MEM1(SLJIT_SP), common->match_end_ptr, TMP2, 0); - } - -start = JUMP(SLJIT_JUMP); - -if (newlinecheck) - { - newlinelabel = LABEL(); - OP2(SLJIT_ADD, STR_PTR, 0, STR_PTR, 0, SLJIT_IMM, IN_UCHARS(1)); - end = CMP(SLJIT_GREATER_EQUAL, STR_PTR, 0, STR_END, 0); - OP1(MOV_UCHAR, TMP1, 0, SLJIT_MEM1(STR_PTR), 0); - OP2(SLJIT_SUB | SLJIT_SET_Z, SLJIT_UNUSED, 0, TMP1, 0, SLJIT_IMM, common->newline & 0xff); - OP_FLAGS(SLJIT_MOV, TMP1, 0, SLJIT_EQUAL); -#if PCRE2_CODE_UNIT_WIDTH == 16 || PCRE2_CODE_UNIT_WIDTH == 32 - OP2(SLJIT_SHL, TMP1, 0, TMP1, 0, SLJIT_IMM, UCHAR_SHIFT); -#endif - OP2(SLJIT_ADD, STR_PTR, 0, STR_PTR, 0, TMP1, 0); - end2 = JUMP(SLJIT_JUMP); - } - -mainloop = LABEL(); - -/* Increasing the STR_PTR here requires one less jump in the most common case. */ -#ifdef SUPPORT_UNICODE -if (common->utf) readuchar = TRUE; -#endif -if (newlinecheck) readuchar = TRUE; - -if (readuchar) - OP1(MOV_UCHAR, TMP1, 0, SLJIT_MEM1(STR_PTR), 0); - -if (newlinecheck) - CMPTO(SLJIT_EQUAL, TMP1, 0, SLJIT_IMM, (common->newline >> 8) & 0xff, newlinelabel); - -OP2(SLJIT_ADD, STR_PTR, 0, STR_PTR, 0, SLJIT_IMM, IN_UCHARS(1)); -#if defined SUPPORT_UNICODE && PCRE2_CODE_UNIT_WIDTH != 32 -#if PCRE2_CODE_UNIT_WIDTH == 8 -if (common->utf) - { - singlechar = CMP(SLJIT_LESS, TMP1, 0, SLJIT_IMM, 0xc0); - OP1(SLJIT_MOV_U8, TMP1, 0, SLJIT_MEM1(TMP1), (sljit_sw)PRIV(utf8_table4) - 0xc0); - OP2(SLJIT_ADD, STR_PTR, 0, STR_PTR, 0, TMP1, 0); - JUMPHERE(singlechar); - } -#elif PCRE2_CODE_UNIT_WIDTH == 16 -if (common->utf) - { - singlechar = CMP(SLJIT_LESS, TMP1, 0, SLJIT_IMM, 0xd800); - OP2(SLJIT_AND, TMP1, 0, TMP1, 0, SLJIT_IMM, 0xfc00); - OP2(SLJIT_SUB | SLJIT_SET_Z, SLJIT_UNUSED, 0, TMP1, 0, SLJIT_IMM, 0xd800); - OP_FLAGS(SLJIT_MOV, TMP1, 0, SLJIT_EQUAL); - OP2(SLJIT_SHL, TMP1, 0, TMP1, 0, SLJIT_IMM, 1); - OP2(SLJIT_ADD, STR_PTR, 0, STR_PTR, 0, TMP1, 0); - JUMPHERE(singlechar); - } -#endif /* PCRE2_CODE_UNIT_WIDTH == [8|16] */ -#endif /* SUPPORT_UNICODE && PCRE2_CODE_UNIT_WIDTH != 32 */ -JUMPHERE(start); - -if (newlinecheck) - { - JUMPHERE(end); - JUMPHERE(end2); - } - -return mainloop; -} - - -static SLJIT_INLINE void add_prefix_char(PCRE2_UCHAR chr, fast_forward_char_data *chars, BOOL last) -{ -sljit_u32 i, count = chars->count; - -if (count == 255) - return; - -if (count == 0) - { - chars->count = 1; - chars->chars[0] = chr; - - if (last) - chars->last_count = 1; - return; - } - -for (i = 0; i < count; i++) - if (chars->chars[i] == chr) - return; - -if (count >= MAX_DIFF_CHARS) - { - chars->count = 255; - return; - } - -chars->chars[count] = chr; -chars->count = count + 1; - -if (last) - chars->last_count++; -} - -static int scan_prefix(compiler_common *common, PCRE2_SPTR cc, fast_forward_char_data *chars, int max_chars, sljit_u32 *rec_count) -{ -/* Recursive function, which scans prefix literals. */ -BOOL last, any, class, caseless; -int len, repeat, len_save, consumed = 0; -sljit_u32 chr; /* Any unicode character. */ -sljit_u8 *bytes, *bytes_end, byte; -PCRE2_SPTR alternative, cc_save, oc; -#if defined SUPPORT_UNICODE && PCRE2_CODE_UNIT_WIDTH == 8 -PCRE2_UCHAR othercase[4]; -#elif defined SUPPORT_UNICODE && PCRE2_CODE_UNIT_WIDTH == 16 -PCRE2_UCHAR othercase[2]; -#else -PCRE2_UCHAR othercase[1]; -#endif - -repeat = 1; -while (TRUE) - { - if (*rec_count == 0) - return 0; - (*rec_count)--; - - last = TRUE; - any = FALSE; - class = FALSE; - caseless = FALSE; - - switch (*cc) - { - case OP_CHARI: - caseless = TRUE; - /* Fall through */ - case OP_CHAR: - last = FALSE; - cc++; - break; - - case OP_SOD: - case OP_SOM: - case OP_SET_SOM: - case OP_NOT_WORD_BOUNDARY: - case OP_WORD_BOUNDARY: - case OP_EODN: - case OP_EOD: - case OP_CIRC: - case OP_CIRCM: - case OP_DOLL: - case OP_DOLLM: - /* Zero width assertions. */ - cc++; - continue; - - case OP_ASSERT: - case OP_ASSERT_NOT: - case OP_ASSERTBACK: - case OP_ASSERTBACK_NOT: - cc = bracketend(cc); - continue; - - case OP_PLUSI: - case OP_MINPLUSI: - case OP_POSPLUSI: - caseless = TRUE; - /* Fall through */ - case OP_PLUS: - case OP_MINPLUS: - case OP_POSPLUS: - cc++; - break; - - case OP_EXACTI: - caseless = TRUE; - /* Fall through */ - case OP_EXACT: - repeat = GET2(cc, 1); - last = FALSE; - cc += 1 + IMM2_SIZE; - break; - - case OP_QUERYI: - case OP_MINQUERYI: - case OP_POSQUERYI: - caseless = TRUE; - /* Fall through */ - case OP_QUERY: - case OP_MINQUERY: - case OP_POSQUERY: - len = 1; - cc++; -#ifdef SUPPORT_UNICODE - if (common->utf && HAS_EXTRALEN(*cc)) len += GET_EXTRALEN(*cc); -#endif - max_chars = scan_prefix(common, cc + len, chars, max_chars, rec_count); - if (max_chars == 0) - return consumed; - last = FALSE; - break; - - case OP_KET: - cc += 1 + LINK_SIZE; - continue; - - case OP_ALT: - cc += GET(cc, 1); - continue; - - case OP_ONCE: - case OP_BRA: - case OP_BRAPOS: - case OP_CBRA: - case OP_CBRAPOS: - alternative = cc + GET(cc, 1); - while (*alternative == OP_ALT) - { - max_chars = scan_prefix(common, alternative + 1 + LINK_SIZE, chars, max_chars, rec_count); - if (max_chars == 0) - return consumed; - alternative += GET(alternative, 1); - } - - if (*cc == OP_CBRA || *cc == OP_CBRAPOS) - cc += IMM2_SIZE; - cc += 1 + LINK_SIZE; - continue; - - case OP_CLASS: -#if defined SUPPORT_UNICODE && PCRE2_CODE_UNIT_WIDTH == 8 - if (common->utf && !is_char7_bitset((const sljit_u8 *)(cc + 1), FALSE)) - return consumed; -#endif - class = TRUE; - break; - - case OP_NCLASS: -#if defined SUPPORT_UNICODE && PCRE2_CODE_UNIT_WIDTH != 32 - if (common->utf) return consumed; -#endif - class = TRUE; - break; - -#if defined SUPPORT_UNICODE || PCRE2_CODE_UNIT_WIDTH != 8 - case OP_XCLASS: -#if defined SUPPORT_UNICODE && PCRE2_CODE_UNIT_WIDTH != 32 - if (common->utf) return consumed; -#endif - any = TRUE; - cc += GET(cc, 1); - break; -#endif - - case OP_DIGIT: -#if defined SUPPORT_UNICODE && PCRE2_CODE_UNIT_WIDTH == 8 - if (common->utf && !is_char7_bitset((const sljit_u8 *)common->ctypes - cbit_length + cbit_digit, FALSE)) - return consumed; -#endif - any = TRUE; - cc++; - break; - - case OP_WHITESPACE: -#if defined SUPPORT_UNICODE && PCRE2_CODE_UNIT_WIDTH == 8 - if (common->utf && !is_char7_bitset((const sljit_u8 *)common->ctypes - cbit_length + cbit_space, FALSE)) - return consumed; -#endif - any = TRUE; - cc++; - break; - - case OP_WORDCHAR: -#if defined SUPPORT_UNICODE && PCRE2_CODE_UNIT_WIDTH == 8 - if (common->utf && !is_char7_bitset((const sljit_u8 *)common->ctypes - cbit_length + cbit_word, FALSE)) - return consumed; -#endif - any = TRUE; - cc++; - break; - - case OP_NOT: - case OP_NOTI: - cc++; - /* Fall through. */ - case OP_NOT_DIGIT: - case OP_NOT_WHITESPACE: - case OP_NOT_WORDCHAR: - case OP_ANY: - case OP_ALLANY: -#if defined SUPPORT_UNICODE && PCRE2_CODE_UNIT_WIDTH != 32 - if (common->utf) return consumed; -#endif - any = TRUE; - cc++; - break; - -#ifdef SUPPORT_UNICODE - case OP_NOTPROP: - case OP_PROP: -#if PCRE2_CODE_UNIT_WIDTH != 32 - if (common->utf) return consumed; -#endif - any = TRUE; - cc += 1 + 2; - break; -#endif - - case OP_TYPEEXACT: - repeat = GET2(cc, 1); - cc += 1 + IMM2_SIZE; - continue; - - case OP_NOTEXACT: - case OP_NOTEXACTI: -#if defined SUPPORT_UNICODE && PCRE2_CODE_UNIT_WIDTH != 32 - if (common->utf) return consumed; -#endif - any = TRUE; - repeat = GET2(cc, 1); - cc += 1 + IMM2_SIZE + 1; - break; - - default: - return consumed; - } - - if (any) - { - do - { - chars->count = 255; - - consumed++; - if (--max_chars == 0) - return consumed; - chars++; - } - while (--repeat > 0); - - repeat = 1; - continue; - } - - if (class) - { - bytes = (sljit_u8*) (cc + 1); - cc += 1 + 32 / sizeof(PCRE2_UCHAR); - - switch (*cc) - { - case OP_CRSTAR: - case OP_CRMINSTAR: - case OP_CRPOSSTAR: - case OP_CRQUERY: - case OP_CRMINQUERY: - case OP_CRPOSQUERY: - max_chars = scan_prefix(common, cc + 1, chars, max_chars, rec_count); - if (max_chars == 0) - return consumed; - break; - - default: - case OP_CRPLUS: - case OP_CRMINPLUS: - case OP_CRPOSPLUS: - break; - - case OP_CRRANGE: - case OP_CRMINRANGE: - case OP_CRPOSRANGE: - repeat = GET2(cc, 1); - if (repeat <= 0) - return consumed; - break; - } - - do - { - if (bytes[31] & 0x80) - chars->count = 255; - else if (chars->count != 255) - { - bytes_end = bytes + 32; - chr = 0; - do - { - byte = *bytes++; - SLJIT_ASSERT((chr & 0x7) == 0); - if (byte == 0) - chr += 8; - else - { - do - { - if ((byte & 0x1) != 0) - add_prefix_char(chr, chars, TRUE); - byte >>= 1; - chr++; - } - while (byte != 0); - chr = (chr + 7) & ~7; - } - } - while (chars->count != 255 && bytes < bytes_end); - bytes = bytes_end - 32; - } - - consumed++; - if (--max_chars == 0) - return consumed; - chars++; - } - while (--repeat > 0); - - switch (*cc) - { - case OP_CRSTAR: - case OP_CRMINSTAR: - case OP_CRPOSSTAR: - return consumed; - - case OP_CRQUERY: - case OP_CRMINQUERY: - case OP_CRPOSQUERY: - cc++; - break; - - case OP_CRRANGE: - case OP_CRMINRANGE: - case OP_CRPOSRANGE: - if (GET2(cc, 1) != GET2(cc, 1 + IMM2_SIZE)) - return consumed; - cc += 1 + 2 * IMM2_SIZE; - break; - } - - repeat = 1; - continue; - } - - len = 1; -#ifdef SUPPORT_UNICODE - if (common->utf && HAS_EXTRALEN(*cc)) len += GET_EXTRALEN(*cc); -#endif - - if (caseless && char_has_othercase(common, cc)) - { -#ifdef SUPPORT_UNICODE - if (common->utf) - { - GETCHAR(chr, cc); - if ((int)PRIV(ord2utf)(char_othercase(common, chr), othercase) != len) - return consumed; - } - else -#endif - { - chr = *cc; - othercase[0] = TABLE_GET(chr, common->fcc, chr); - } - } - else - { - caseless = FALSE; - othercase[0] = 0; /* Stops compiler warning - PH */ - } - - len_save = len; - cc_save = cc; - while (TRUE) - { - oc = othercase; - do - { - len--; - consumed++; - - chr = *cc; - add_prefix_char(*cc, chars, len == 0); - - if (caseless) - add_prefix_char(*oc, chars, len == 0); - - if (--max_chars == 0) - return consumed; - chars++; - cc++; - oc++; - } - while (len > 0); - - if (--repeat == 0) - break; - - len = len_save; - cc = cc_save; - } - - repeat = 1; - if (last) - return consumed; - } -} - -#if defined SUPPORT_UNICODE && PCRE2_CODE_UNIT_WIDTH != 32 -static void jumpto_if_not_utf_char_start(struct sljit_compiler *compiler, sljit_s32 reg, struct sljit_label *label) -{ -#if PCRE2_CODE_UNIT_WIDTH == 8 -OP2(SLJIT_AND, reg, 0, reg, 0, SLJIT_IMM, 0xc0); -CMPTO(SLJIT_EQUAL, reg, 0, SLJIT_IMM, 0x80, label); -#elif PCRE2_CODE_UNIT_WIDTH == 16 -OP2(SLJIT_AND, reg, 0, reg, 0, SLJIT_IMM, 0xfc00); -CMPTO(SLJIT_EQUAL, reg, 0, SLJIT_IMM, 0xdc00, label); -#else -#error "Unknown code width" -#endif -} -#endif - -#if (defined SLJIT_CONFIG_X86 && SLJIT_CONFIG_X86) && !(defined SUPPORT_VALGRIND) - -#if defined SUPPORT_UNICODE && PCRE2_CODE_UNIT_WIDTH != 32 -static struct sljit_jump *jump_if_utf_char_start(struct sljit_compiler *compiler, sljit_s32 reg) -{ -#if PCRE2_CODE_UNIT_WIDTH == 8 -OP2(SLJIT_AND, reg, 0, reg, 0, SLJIT_IMM, 0xc0); -return CMP(SLJIT_NOT_EQUAL, reg, 0, SLJIT_IMM, 0x80); -#elif PCRE2_CODE_UNIT_WIDTH == 16 -OP2(SLJIT_AND, reg, 0, reg, 0, SLJIT_IMM, 0xfc00); -return CMP(SLJIT_NOT_EQUAL, reg, 0, SLJIT_IMM, 0xdc00); -#else -#error "Unknown code width" -#endif -} -#endif - -static sljit_s32 character_to_int32(PCRE2_UCHAR chr) -{ -sljit_s32 value = (sljit_s32)chr; -#if PCRE2_CODE_UNIT_WIDTH == 8 -#define SSE2_COMPARE_TYPE_INDEX 0 -return (value << 24) | (value << 16) | (value << 8) | value; -#elif PCRE2_CODE_UNIT_WIDTH == 16 -#define SSE2_COMPARE_TYPE_INDEX 1 -return (value << 16) | value; -#elif PCRE2_CODE_UNIT_WIDTH == 32 -#define SSE2_COMPARE_TYPE_INDEX 2 -return value; -#else -#error "Unsupported unit width" -#endif -} - -static void load_from_mem_sse2(struct sljit_compiler *compiler, sljit_s32 dst_xmm_reg, sljit_s32 src_general_reg) -{ -#if (defined SLJIT_CONFIG_X86_64 && SLJIT_CONFIG_X86_64) -sljit_u8 instruction[5]; -#else -sljit_u8 instruction[4]; -#endif - -SLJIT_ASSERT(dst_xmm_reg < 8); - -/* MOVDQA xmm1, xmm2/m128 */ -#if (defined SLJIT_CONFIG_X86_64 && SLJIT_CONFIG_X86_64) -if (src_general_reg < 8) - { - instruction[0] = 0x66; - instruction[1] = 0x0f; - instruction[2] = 0x6f; - instruction[3] = (dst_xmm_reg << 3) | src_general_reg; - sljit_emit_op_custom(compiler, instruction, 4); - } -else - { - instruction[0] = 0x66; - instruction[1] = 0x41; - instruction[2] = 0x0f; - instruction[3] = 0x6f; - instruction[4] = (dst_xmm_reg << 3) | (src_general_reg & 0x7); - sljit_emit_op_custom(compiler, instruction, 4); - } -#else -instruction[0] = 0x66; -instruction[1] = 0x0f; -instruction[2] = 0x6f; -instruction[3] = (dst_xmm_reg << 3) | src_general_reg; -sljit_emit_op_custom(compiler, instruction, 4); -#endif -} - -static void fast_forward_char_pair_sse2_compare(struct sljit_compiler *compiler, PCRE2_UCHAR char1, PCRE2_UCHAR char2, - sljit_u32 bit, sljit_s32 dst_ind, sljit_s32 cmp1_ind, sljit_s32 cmp2_ind, sljit_s32 tmp_ind) -{ -sljit_u8 instruction[4]; -instruction[0] = 0x66; -instruction[1] = 0x0f; - -if (char1 == char2 || bit != 0) - { - if (bit != 0) - { - /* POR xmm1, xmm2/m128 */ - /* instruction[0] = 0x66; */ - /* instruction[1] = 0x0f; */ - instruction[2] = 0xeb; - instruction[3] = 0xc0 | (dst_ind << 3) | cmp2_ind; - sljit_emit_op_custom(compiler, instruction, 4); - } - - /* PCMPEQB/W/D xmm1, xmm2/m128 */ - /* instruction[0] = 0x66; */ - /* instruction[1] = 0x0f; */ - instruction[2] = 0x74 + SSE2_COMPARE_TYPE_INDEX; - instruction[3] = 0xc0 | (dst_ind << 3) | cmp1_ind; - sljit_emit_op_custom(compiler, instruction, 4); - } -else - { - /* MOVDQA xmm1, xmm2/m128 */ - /* instruction[0] = 0x66; */ - /* instruction[1] = 0x0f; */ - instruction[2] = 0x6f; - instruction[3] = 0xc0 | (tmp_ind << 3) | dst_ind; - sljit_emit_op_custom(compiler, instruction, 4); - - /* PCMPEQB/W/D xmm1, xmm2/m128 */ - /* instruction[0] = 0x66; */ - /* instruction[1] = 0x0f; */ - instruction[2] = 0x74 + SSE2_COMPARE_TYPE_INDEX; - instruction[3] = 0xc0 | (dst_ind << 3) | cmp1_ind; - sljit_emit_op_custom(compiler, instruction, 4); - - instruction[3] = 0xc0 | (tmp_ind << 3) | cmp2_ind; - sljit_emit_op_custom(compiler, instruction, 4); - - /* POR xmm1, xmm2/m128 */ - /* instruction[0] = 0x66; */ - /* instruction[1] = 0x0f; */ - instruction[2] = 0xeb; - instruction[3] = 0xc0 | (dst_ind << 3) | tmp_ind; - sljit_emit_op_custom(compiler, instruction, 4); - } -} - -static void fast_forward_first_char2_sse2(compiler_common *common, PCRE2_UCHAR char1, PCRE2_UCHAR char2, sljit_s32 offset) -{ -DEFINE_COMPILER; -struct sljit_label *start; -#if defined SUPPORT_UNICODE && PCRE2_CODE_UNIT_WIDTH != 32 -struct sljit_label *restart; -#endif -struct sljit_jump *quit; -struct sljit_jump *partial_quit[2]; -sljit_u8 instruction[8]; -sljit_s32 tmp1_ind = sljit_get_register_index(TMP1); -sljit_s32 str_ptr_ind = sljit_get_register_index(STR_PTR); -sljit_s32 data_ind = 0; -sljit_s32 tmp_ind = 1; -sljit_s32 cmp1_ind = 2; -sljit_s32 cmp2_ind = 3; -sljit_u32 bit = 0; - -SLJIT_UNUSED_ARG(offset); - -if (char1 != char2) - { - bit = char1 ^ char2; - if (!is_powerof2(bit)) - bit = 0; - } - -partial_quit[0] = CMP(SLJIT_GREATER_EQUAL, STR_PTR, 0, STR_END, 0); -if (common->mode == PCRE2_JIT_COMPLETE) - add_jump(compiler, &common->failed_match, partial_quit[0]); - -/* First part (unaligned start) */ - -OP1(SLJIT_MOV, TMP1, 0, SLJIT_IMM, character_to_int32(char1 | bit)); - -SLJIT_ASSERT(tmp1_ind < 8); - -/* MOVD xmm, r/m32 */ -instruction[0] = 0x66; -instruction[1] = 0x0f; -instruction[2] = 0x6e; -instruction[3] = 0xc0 | (cmp1_ind << 3) | tmp1_ind; -sljit_emit_op_custom(compiler, instruction, 4); - -if (char1 != char2) - { - OP1(SLJIT_MOV, TMP1, 0, SLJIT_IMM, character_to_int32(bit != 0 ? bit : char2)); - - /* MOVD xmm, r/m32 */ - instruction[3] = 0xc0 | (cmp2_ind << 3) | tmp1_ind; - sljit_emit_op_custom(compiler, instruction, 4); - } - -OP1(SLJIT_MOV, TMP2, 0, STR_PTR, 0); - -/* PSHUFD xmm1, xmm2/m128, imm8 */ -/* instruction[0] = 0x66; */ -/* instruction[1] = 0x0f; */ -instruction[2] = 0x70; -instruction[3] = 0xc0 | (cmp1_ind << 3) | 2; -instruction[4] = 0; -sljit_emit_op_custom(compiler, instruction, 5); - -if (char1 != char2) - { - /* PSHUFD xmm1, xmm2/m128, imm8 */ - instruction[3] = 0xc0 | (cmp2_ind << 3) | 3; - sljit_emit_op_custom(compiler, instruction, 5); - } - -#if defined SUPPORT_UNICODE && PCRE2_CODE_UNIT_WIDTH != 32 -restart = LABEL(); -#endif -OP2(SLJIT_AND, STR_PTR, 0, STR_PTR, 0, SLJIT_IMM, ~0xf); -OP2(SLJIT_AND, TMP2, 0, TMP2, 0, SLJIT_IMM, 0xf); - -load_from_mem_sse2(compiler, data_ind, str_ptr_ind); -fast_forward_char_pair_sse2_compare(compiler, char1, char2, bit, data_ind, cmp1_ind, cmp2_ind, tmp_ind); - -/* PMOVMSKB reg, xmm */ -/* instruction[0] = 0x66; */ -/* instruction[1] = 0x0f; */ -instruction[2] = 0xd7; -instruction[3] = 0xc0 | (tmp1_ind << 3) | 0; -sljit_emit_op_custom(compiler, instruction, 4); - -OP2(SLJIT_ADD, STR_PTR, 0, STR_PTR, 0, TMP2, 0); -OP2(SLJIT_LSHR, TMP1, 0, TMP1, 0, TMP2, 0); - -/* BSF r32, r/m32 */ -instruction[0] = 0x0f; -instruction[1] = 0xbc; -instruction[2] = 0xc0 | (tmp1_ind << 3) | tmp1_ind; -sljit_emit_op_custom(compiler, instruction, 3); -sljit_set_current_flags(compiler, SLJIT_SET_Z); - -quit = JUMP(SLJIT_NOT_ZERO); - -OP2(SLJIT_SUB, STR_PTR, 0, STR_PTR, 0, TMP2, 0); - -start = LABEL(); -OP2(SLJIT_ADD, STR_PTR, 0, STR_PTR, 0, SLJIT_IMM, 16); - -partial_quit[1] = CMP(SLJIT_GREATER_EQUAL, STR_PTR, 0, STR_END, 0); -if (common->mode == PCRE2_JIT_COMPLETE) - add_jump(compiler, &common->failed_match, partial_quit[1]); - -/* Second part (aligned) */ - -load_from_mem_sse2(compiler, 0, str_ptr_ind); -fast_forward_char_pair_sse2_compare(compiler, char1, char2, bit, data_ind, cmp1_ind, cmp2_ind, tmp_ind); - -/* PMOVMSKB reg, xmm */ -instruction[0] = 0x66; -instruction[1] = 0x0f; -instruction[2] = 0xd7; -instruction[3] = 0xc0 | (tmp1_ind << 3) | 0; -sljit_emit_op_custom(compiler, instruction, 4); - -/* BSF r32, r/m32 */ -instruction[0] = 0x0f; -instruction[1] = 0xbc; -instruction[2] = 0xc0 | (tmp1_ind << 3) | tmp1_ind; -sljit_emit_op_custom(compiler, instruction, 3); -sljit_set_current_flags(compiler, SLJIT_SET_Z); - -JUMPTO(SLJIT_ZERO, start); - -JUMPHERE(quit); -OP2(SLJIT_ADD, STR_PTR, 0, STR_PTR, 0, TMP1, 0); - -if (common->mode != PCRE2_JIT_COMPLETE) - { - JUMPHERE(partial_quit[0]); - JUMPHERE(partial_quit[1]); - OP2(SLJIT_SUB | SLJIT_SET_GREATER, SLJIT_UNUSED, 0, STR_PTR, 0, STR_END, 0); - CMOV(SLJIT_GREATER, STR_PTR, STR_END, 0); - } -else - add_jump(compiler, &common->failed_match, CMP(SLJIT_GREATER_EQUAL, STR_PTR, 0, STR_END, 0)); - -#if defined SUPPORT_UNICODE && PCRE2_CODE_UNIT_WIDTH != 32 -if (common->utf && offset > 0) - { - SLJIT_ASSERT(common->mode == PCRE2_JIT_COMPLETE); - - OP1(MOV_UCHAR, TMP1, 0, SLJIT_MEM1(STR_PTR), IN_UCHARS(-offset)); - - quit = jump_if_utf_char_start(compiler, TMP1); - - OP2(SLJIT_ADD, STR_PTR, 0, STR_PTR, 0, SLJIT_IMM, IN_UCHARS(1)); - add_jump(compiler, &common->failed_match, CMP(SLJIT_GREATER_EQUAL, STR_PTR, 0, STR_END, 0)); - OP1(SLJIT_MOV, TMP2, 0, STR_PTR, 0); - JUMPTO(SLJIT_JUMP, restart); - - JUMPHERE(quit); - } -#endif -} - -#ifndef _WIN64 - -static SLJIT_INLINE sljit_u32 max_fast_forward_char_pair_sse2_offset(void) -{ -#if PCRE2_CODE_UNIT_WIDTH == 8 -return 15; -#elif PCRE2_CODE_UNIT_WIDTH == 16 -return 7; -#elif PCRE2_CODE_UNIT_WIDTH == 32 -return 3; -#else -#error "Unsupported unit width" -#endif -} - -static void fast_forward_char_pair_sse2(compiler_common *common, sljit_s32 offs1, - PCRE2_UCHAR char1a, PCRE2_UCHAR char1b, sljit_s32 offs2, PCRE2_UCHAR char2a, PCRE2_UCHAR char2b) -{ -DEFINE_COMPILER; -sljit_u32 bit1 = 0; -sljit_u32 bit2 = 0; -sljit_u32 diff = IN_UCHARS(offs1 - offs2); -sljit_s32 tmp1_ind = sljit_get_register_index(TMP1); -sljit_s32 tmp2_ind = sljit_get_register_index(TMP2); -sljit_s32 str_ptr_ind = sljit_get_register_index(STR_PTR); -sljit_s32 data1_ind = 0; -sljit_s32 data2_ind = 1; -sljit_s32 tmp_ind = 2; -sljit_s32 cmp1a_ind = 3; -sljit_s32 cmp1b_ind = 4; -sljit_s32 cmp2a_ind = 5; -sljit_s32 cmp2b_ind = 6; -struct sljit_label *start; -#if defined SUPPORT_UNICODE && PCRE2_CODE_UNIT_WIDTH != 32 -struct sljit_label *restart; -#endif -struct sljit_jump *jump[2]; - -sljit_u8 instruction[8]; - -SLJIT_ASSERT(common->mode == PCRE2_JIT_COMPLETE && offs1 > offs2); -SLJIT_ASSERT(diff <= IN_UCHARS(max_fast_forward_char_pair_sse2_offset())); -SLJIT_ASSERT(tmp1_ind < 8 && tmp2_ind == 1); - -/* Initialize. */ -if (common->match_end_ptr != 0) - { - OP1(SLJIT_MOV, TMP1, 0, SLJIT_MEM1(SLJIT_SP), common->match_end_ptr); - OP1(SLJIT_MOV, TMP3, 0, STR_END, 0); - OP2(SLJIT_ADD, TMP1, 0, TMP1, 0, SLJIT_IMM, IN_UCHARS(offs1 + 1)); - - OP2(SLJIT_SUB | SLJIT_SET_LESS, SLJIT_UNUSED, 0, TMP1, 0, STR_END, 0); - CMOV(SLJIT_LESS, STR_END, TMP1, 0); - } - -OP2(SLJIT_ADD, STR_PTR, 0, STR_PTR, 0, SLJIT_IMM, IN_UCHARS(offs1)); -add_jump(compiler, &common->failed_match, CMP(SLJIT_GREATER_EQUAL, STR_PTR, 0, STR_END, 0)); - -/* MOVD xmm, r/m32 */ -instruction[0] = 0x66; -instruction[1] = 0x0f; -instruction[2] = 0x6e; - -if (char1a == char1b) - OP1(SLJIT_MOV, TMP1, 0, SLJIT_IMM, character_to_int32(char1a)); -else - { - bit1 = char1a ^ char1b; - if (is_powerof2(bit1)) - { - OP1(SLJIT_MOV, TMP1, 0, SLJIT_IMM, character_to_int32(char1a | bit1)); - OP1(SLJIT_MOV, TMP2, 0, SLJIT_IMM, character_to_int32(bit1)); - } - else - { - bit1 = 0; - OP1(SLJIT_MOV, TMP1, 0, SLJIT_IMM, character_to_int32(char1a)); - OP1(SLJIT_MOV, TMP2, 0, SLJIT_IMM, character_to_int32(char1b)); - } - } - -instruction[3] = 0xc0 | (cmp1a_ind << 3) | tmp1_ind; -sljit_emit_op_custom(compiler, instruction, 4); - -if (char1a != char1b) - { - instruction[3] = 0xc0 | (cmp1b_ind << 3) | tmp2_ind; - sljit_emit_op_custom(compiler, instruction, 4); - } - -if (char2a == char2b) - OP1(SLJIT_MOV, TMP1, 0, SLJIT_IMM, character_to_int32(char2a)); -else - { - bit2 = char2a ^ char2b; - if (is_powerof2(bit2)) - { - OP1(SLJIT_MOV, TMP1, 0, SLJIT_IMM, character_to_int32(char2a | bit2)); - OP1(SLJIT_MOV, TMP2, 0, SLJIT_IMM, character_to_int32(bit2)); - } - else - { - bit2 = 0; - OP1(SLJIT_MOV, TMP1, 0, SLJIT_IMM, character_to_int32(char2a)); - OP1(SLJIT_MOV, TMP2, 0, SLJIT_IMM, character_to_int32(char2b)); - } - } - -instruction[3] = 0xc0 | (cmp2a_ind << 3) | tmp1_ind; -sljit_emit_op_custom(compiler, instruction, 4); - -if (char2a != char2b) - { - instruction[3] = 0xc0 | (cmp2b_ind << 3) | tmp2_ind; - sljit_emit_op_custom(compiler, instruction, 4); - } - -/* PSHUFD xmm1, xmm2/m128, imm8 */ -/* instruction[0] = 0x66; */ -/* instruction[1] = 0x0f; */ -instruction[2] = 0x70; -instruction[4] = 0; - -instruction[3] = 0xc0 | (cmp1a_ind << 3) | cmp1a_ind; -sljit_emit_op_custom(compiler, instruction, 5); - -if (char1a != char1b) - { - instruction[3] = 0xc0 | (cmp1b_ind << 3) | cmp1b_ind; - sljit_emit_op_custom(compiler, instruction, 5); - } - -instruction[3] = 0xc0 | (cmp2a_ind << 3) | cmp2a_ind; -sljit_emit_op_custom(compiler, instruction, 5); - -if (char2a != char2b) - { - instruction[3] = 0xc0 | (cmp2b_ind << 3) | cmp2b_ind; - sljit_emit_op_custom(compiler, instruction, 5); - } - -#if defined SUPPORT_UNICODE && PCRE2_CODE_UNIT_WIDTH != 32 -restart = LABEL(); -#endif - -OP2(SLJIT_SUB, TMP1, 0, STR_PTR, 0, SLJIT_IMM, IN_UCHARS(offs1 - offs2)); -OP1(SLJIT_MOV, TMP2, 0, STR_PTR, 0); -OP2(SLJIT_AND, STR_PTR, 0, STR_PTR, 0, SLJIT_IMM, ~0xf); -OP2(SLJIT_AND, TMP1, 0, TMP1, 0, SLJIT_IMM, ~0xf); - -load_from_mem_sse2(compiler, data1_ind, str_ptr_ind); - -jump[0] = CMP(SLJIT_EQUAL, STR_PTR, 0, TMP1, 0); - -load_from_mem_sse2(compiler, data2_ind, tmp1_ind); - -/* MOVDQA xmm1, xmm2/m128 */ -/* instruction[0] = 0x66; */ -/* instruction[1] = 0x0f; */ -instruction[2] = 0x6f; -instruction[3] = 0xc0 | (tmp_ind << 3) | data1_ind; -sljit_emit_op_custom(compiler, instruction, 4); - -/* PSLLDQ xmm1, xmm2/m128, imm8 */ -/* instruction[0] = 0x66; */ -/* instruction[1] = 0x0f; */ -instruction[2] = 0x73; -instruction[3] = 0xc0 | (7 << 3) | tmp_ind; -instruction[4] = diff; -sljit_emit_op_custom(compiler, instruction, 5); - -/* PSRLDQ xmm1, xmm2/m128, imm8 */ -/* instruction[0] = 0x66; */ -/* instruction[1] = 0x0f; */ -/* instruction[2] = 0x73; */ -instruction[3] = 0xc0 | (3 << 3) | data2_ind; -instruction[4] = 16 - diff; -sljit_emit_op_custom(compiler, instruction, 5); - -/* POR xmm1, xmm2/m128 */ -/* instruction[0] = 0x66; */ -/* instruction[1] = 0x0f; */ -instruction[2] = 0xeb; -instruction[3] = 0xc0 | (data2_ind << 3) | tmp_ind; -sljit_emit_op_custom(compiler, instruction, 4); - -jump[1] = JUMP(SLJIT_JUMP); - -JUMPHERE(jump[0]); - -/* MOVDQA xmm1, xmm2/m128 */ -/* instruction[0] = 0x66; */ -/* instruction[1] = 0x0f; */ -instruction[2] = 0x6f; -instruction[3] = 0xc0 | (data2_ind << 3) | data1_ind; -sljit_emit_op_custom(compiler, instruction, 4); - -/* PSLLDQ xmm1, xmm2/m128, imm8 */ -/* instruction[0] = 0x66; */ -/* instruction[1] = 0x0f; */ -instruction[2] = 0x73; -instruction[3] = 0xc0 | (7 << 3) | data2_ind; -instruction[4] = diff; -sljit_emit_op_custom(compiler, instruction, 5); - -JUMPHERE(jump[1]); - -OP2(SLJIT_AND, TMP2, 0, TMP2, 0, SLJIT_IMM, 0xf); - -fast_forward_char_pair_sse2_compare(compiler, char2a, char2b, bit2, data2_ind, cmp2a_ind, cmp2b_ind, tmp_ind); -fast_forward_char_pair_sse2_compare(compiler, char1a, char1b, bit1, data1_ind, cmp1a_ind, cmp1b_ind, tmp_ind); - -/* PAND xmm1, xmm2/m128 */ -/* instruction[0] = 0x66; */ -/* instruction[1] = 0x0f; */ -instruction[2] = 0xdb; -instruction[3] = 0xc0 | (data1_ind << 3) | data2_ind; -sljit_emit_op_custom(compiler, instruction, 4); - -/* PMOVMSKB reg, xmm */ -/* instruction[0] = 0x66; */ -/* instruction[1] = 0x0f; */ -instruction[2] = 0xd7; -instruction[3] = 0xc0 | (tmp1_ind << 3) | 0; -sljit_emit_op_custom(compiler, instruction, 4); - -/* Ignore matches before the first STR_PTR. */ -OP2(SLJIT_ADD, STR_PTR, 0, STR_PTR, 0, TMP2, 0); -OP2(SLJIT_LSHR, TMP1, 0, TMP1, 0, TMP2, 0); - -/* BSF r32, r/m32 */ -instruction[0] = 0x0f; -instruction[1] = 0xbc; -instruction[2] = 0xc0 | (tmp1_ind << 3) | tmp1_ind; -sljit_emit_op_custom(compiler, instruction, 3); -sljit_set_current_flags(compiler, SLJIT_SET_Z); - -jump[0] = JUMP(SLJIT_NOT_ZERO); - -OP2(SLJIT_SUB, STR_PTR, 0, STR_PTR, 0, TMP2, 0); - -/* Main loop. */ -instruction[0] = 0x66; -instruction[1] = 0x0f; - -start = LABEL(); - -load_from_mem_sse2(compiler, data2_ind, str_ptr_ind); - -OP2(SLJIT_ADD, STR_PTR, 0, STR_PTR, 0, SLJIT_IMM, 16); -add_jump(compiler, &common->failed_match, CMP(SLJIT_GREATER_EQUAL, STR_PTR, 0, STR_END, 0)); - -load_from_mem_sse2(compiler, data1_ind, str_ptr_ind); - -/* PSRLDQ xmm1, xmm2/m128, imm8 */ -/* instruction[0] = 0x66; */ -/* instruction[1] = 0x0f; */ -instruction[2] = 0x73; -instruction[3] = 0xc0 | (3 << 3) | data2_ind; -instruction[4] = 16 - diff; -sljit_emit_op_custom(compiler, instruction, 5); - -/* MOVDQA xmm1, xmm2/m128 */ -/* instruction[0] = 0x66; */ -/* instruction[1] = 0x0f; */ -instruction[2] = 0x6f; -instruction[3] = 0xc0 | (tmp_ind << 3) | data1_ind; -sljit_emit_op_custom(compiler, instruction, 4); - -/* PSLLDQ xmm1, xmm2/m128, imm8 */ -/* instruction[0] = 0x66; */ -/* instruction[1] = 0x0f; */ -instruction[2] = 0x73; -instruction[3] = 0xc0 | (7 << 3) | tmp_ind; -instruction[4] = diff; -sljit_emit_op_custom(compiler, instruction, 5); - -/* POR xmm1, xmm2/m128 */ -/* instruction[0] = 0x66; */ -/* instruction[1] = 0x0f; */ -instruction[2] = 0xeb; -instruction[3] = 0xc0 | (data2_ind << 3) | tmp_ind; -sljit_emit_op_custom(compiler, instruction, 4); - -fast_forward_char_pair_sse2_compare(compiler, char1a, char1b, bit1, data1_ind, cmp1a_ind, cmp1b_ind, tmp_ind); -fast_forward_char_pair_sse2_compare(compiler, char2a, char2b, bit2, data2_ind, cmp2a_ind, cmp2b_ind, tmp_ind); - -/* PAND xmm1, xmm2/m128 */ -/* instruction[0] = 0x66; */ -/* instruction[1] = 0x0f; */ -instruction[2] = 0xdb; -instruction[3] = 0xc0 | (data1_ind << 3) | data2_ind; -sljit_emit_op_custom(compiler, instruction, 4); - -/* PMOVMSKB reg, xmm */ -/* instruction[0] = 0x66; */ -/* instruction[1] = 0x0f; */ -instruction[2] = 0xd7; -instruction[3] = 0xc0 | (tmp1_ind << 3) | 0; -sljit_emit_op_custom(compiler, instruction, 4); - -/* BSF r32, r/m32 */ -instruction[0] = 0x0f; -instruction[1] = 0xbc; -instruction[2] = 0xc0 | (tmp1_ind << 3) | tmp1_ind; -sljit_emit_op_custom(compiler, instruction, 3); -sljit_set_current_flags(compiler, SLJIT_SET_Z); - -JUMPTO(SLJIT_ZERO, start); - -JUMPHERE(jump[0]); - -OP2(SLJIT_ADD, STR_PTR, 0, STR_PTR, 0, TMP1, 0); - -add_jump(compiler, &common->failed_match, CMP(SLJIT_GREATER_EQUAL, STR_PTR, 0, STR_END, 0)); - -if (common->match_end_ptr != 0) - OP1(SLJIT_MOV, STR_END, 0, SLJIT_MEM1(SLJIT_SP), common->match_end_ptr); - -#if defined SUPPORT_UNICODE && PCRE2_CODE_UNIT_WIDTH != 32 -if (common->utf) - { - OP1(MOV_UCHAR, TMP1, 0, SLJIT_MEM1(STR_PTR), IN_UCHARS(-offs1)); - - jump[0] = jump_if_utf_char_start(compiler, TMP1); - - OP2(SLJIT_ADD, STR_PTR, 0, STR_PTR, 0, SLJIT_IMM, IN_UCHARS(1)); - CMPTO(SLJIT_LESS, STR_PTR, 0, STR_END, 0, restart); - - add_jump(compiler, &common->failed_match, JUMP(SLJIT_JUMP)); - - JUMPHERE(jump[0]); - } -#endif - -OP2(SLJIT_SUB, STR_PTR, 0, STR_PTR, 0, SLJIT_IMM, IN_UCHARS(offs1)); - -if (common->match_end_ptr != 0) - OP1(SLJIT_MOV, STR_END, 0, TMP3, 0); -} - -static BOOL check_fast_forward_char_pair_sse2(compiler_common *common, fast_forward_char_data *chars, int max) -{ -sljit_s32 i, j, priority, count; -sljit_u32 priorities; -PCRE2_UCHAR a1, a2, b1, b2; - -priorities = 0; - -count = 0; -for (i = 0; i < max; i++) - { - if (chars[i].last_count > 2) - { - SLJIT_ASSERT(chars[i].last_count <= 7); - - priorities |= (1 << chars[i].last_count); - count++; - } - } - -if (count < 2) - return FALSE; - -for (priority = 7; priority > 2; priority--) - { - if ((priorities & (1 << priority)) == 0) - continue; - - for (i = max - 1; i >= 1; i--) - if (chars[i].last_count >= priority) - { - SLJIT_ASSERT(chars[i].count <= 2 && chars[i].count >= 1); - - a1 = chars[i].chars[0]; - a2 = chars[i].chars[1]; - - j = i - max_fast_forward_char_pair_sse2_offset(); - if (j < 0) - j = 0; - - while (j < i) - { - if (chars[j].last_count >= priority) - { - b1 = chars[j].chars[0]; - b2 = chars[j].chars[1]; - - if (a1 != b1 && a1 != b2 && a2 != b1 && a2 != b2) - { - fast_forward_char_pair_sse2(common, i, a1, a2, j, b1, b2); - return TRUE; - } - } - j++; - } - } - } - -return FALSE; -} - -#endif - -#undef SSE2_COMPARE_TYPE_INDEX - -#endif - -static void fast_forward_first_char2(compiler_common *common, PCRE2_UCHAR char1, PCRE2_UCHAR char2, sljit_s32 offset) -{ -DEFINE_COMPILER; -struct sljit_label *start; -struct sljit_jump *match; -struct sljit_jump *partial_quit; -PCRE2_UCHAR mask; -BOOL has_match_end = (common->match_end_ptr != 0); - -SLJIT_ASSERT(common->mode == PCRE2_JIT_COMPLETE || offset == 0); - -if (has_match_end) - OP1(SLJIT_MOV, TMP1, 0, SLJIT_MEM1(SLJIT_SP), common->match_end_ptr); - -if (offset > 0) - OP2(SLJIT_ADD, STR_PTR, 0, STR_PTR, 0, SLJIT_IMM, IN_UCHARS(offset)); - -if (has_match_end) - { - OP1(SLJIT_MOV, TMP3, 0, STR_END, 0); - - OP2(SLJIT_ADD, TMP1, 0, TMP1, 0, SLJIT_IMM, IN_UCHARS(offset + 1)); - OP2(SLJIT_SUB | SLJIT_SET_GREATER, SLJIT_UNUSED, 0, STR_END, 0, TMP1, 0); - CMOV(SLJIT_GREATER, STR_END, TMP1, 0); - } - -#if (defined SLJIT_CONFIG_X86 && SLJIT_CONFIG_X86) && !(defined SUPPORT_VALGRIND) - -/* SSE2 accelerated first character search. */ - -if (sljit_has_cpu_feature(SLJIT_HAS_SSE2)) - { - fast_forward_first_char2_sse2(common, char1, char2, offset); - - if (offset > 0) - OP2(SLJIT_SUB, STR_PTR, 0, STR_PTR, 0, SLJIT_IMM, IN_UCHARS(offset)); - - if (has_match_end) - OP1(SLJIT_MOV, STR_END, 0, TMP3, 0); - return; - } - -#endif - -start = LABEL(); - -partial_quit = CMP(SLJIT_GREATER_EQUAL, STR_PTR, 0, STR_END, 0); -if (common->mode == PCRE2_JIT_COMPLETE) - add_jump(compiler, &common->failed_match, partial_quit); - -OP1(MOV_UCHAR, TMP1, 0, SLJIT_MEM1(STR_PTR), 0); -OP2(SLJIT_ADD, STR_PTR, 0, STR_PTR, 0, SLJIT_IMM, IN_UCHARS(1)); - -if (char1 == char2) - CMPTO(SLJIT_NOT_EQUAL, TMP1, 0, SLJIT_IMM, char1, start); -else - { - mask = char1 ^ char2; - if (is_powerof2(mask)) - { - OP2(SLJIT_OR, TMP1, 0, TMP1, 0, SLJIT_IMM, mask); - CMPTO(SLJIT_NOT_EQUAL, TMP1, 0, SLJIT_IMM, char1 | mask, start); - } - else - { - match = CMP(SLJIT_EQUAL, TMP1, 0, SLJIT_IMM, char1); - CMPTO(SLJIT_NOT_EQUAL, TMP1, 0, SLJIT_IMM, char2, start); - JUMPHERE(match); - } - } - -#if defined SUPPORT_UNICODE && PCRE2_CODE_UNIT_WIDTH != 32 -if (common->utf && offset > 0) - { - OP1(MOV_UCHAR, TMP1, 0, SLJIT_MEM1(STR_PTR), IN_UCHARS(-(offset + 1))); - jumpto_if_not_utf_char_start(compiler, TMP1, start); - } -#endif - -OP2(SLJIT_SUB, STR_PTR, 0, STR_PTR, 0, SLJIT_IMM, IN_UCHARS(offset + 1)); - -if (common->mode != PCRE2_JIT_COMPLETE) - JUMPHERE(partial_quit); - -if (has_match_end) - OP1(SLJIT_MOV, STR_END, 0, TMP3, 0); -} - -static SLJIT_INLINE BOOL fast_forward_first_n_chars(compiler_common *common) -{ -DEFINE_COMPILER; -struct sljit_label *start; -struct sljit_jump *match; -fast_forward_char_data chars[MAX_N_CHARS]; -sljit_s32 offset; -PCRE2_UCHAR mask; -PCRE2_UCHAR *char_set, *char_set_end; -int i, max, from; -int range_right = -1, range_len; -sljit_u8 *update_table = NULL; -BOOL in_range; -sljit_u32 rec_count; - -for (i = 0; i < MAX_N_CHARS; i++) - { - chars[i].count = 0; - chars[i].last_count = 0; - } - -rec_count = 10000; -max = scan_prefix(common, common->start, chars, MAX_N_CHARS, &rec_count); - -if (max < 1) - return FALSE; - -/* Convert last_count to priority. */ -for (i = 0; i < max; i++) - { - SLJIT_ASSERT(chars[i].count > 0 && chars[i].last_count <= chars[i].count); - - if (chars[i].count == 1) - { - chars[i].last_count = (chars[i].last_count == 1) ? 7 : 5; - /* Simplifies algorithms later. */ - chars[i].chars[1] = chars[i].chars[0]; - } - else if (chars[i].count == 2) - { - SLJIT_ASSERT(chars[i].chars[0] != chars[i].chars[1]); - - if (is_powerof2(chars[i].chars[0] ^ chars[i].chars[1])) - chars[i].last_count = (chars[i].last_count == 2) ? 6 : 4; - else - chars[i].last_count = (chars[i].last_count == 2) ? 3 : 2; - } - else - chars[i].last_count = (chars[i].count == 255) ? 0 : 1; - } - -#if (defined SLJIT_CONFIG_X86 && SLJIT_CONFIG_X86) && !(defined SUPPORT_VALGRIND) && !(defined _WIN64) -if (check_fast_forward_char_pair_sse2(common, chars, max)) - return TRUE; -#endif - -in_range = FALSE; -/* Prevent compiler "uninitialized" warning */ -from = 0; -range_len = 4 /* minimum length */ - 1; -for (i = 0; i <= max; i++) - { - if (in_range && (i - from) > range_len && (chars[i - 1].count < 255)) - { - range_len = i - from; - range_right = i - 1; - } - - if (i < max && chars[i].count < 255) - { - SLJIT_ASSERT(chars[i].count > 0); - if (!in_range) - { - in_range = TRUE; - from = i; - } - } - else - in_range = FALSE; - } - -if (range_right >= 0) - { - update_table = (sljit_u8 *)allocate_read_only_data(common, 256); - if (update_table == NULL) - return TRUE; - memset(update_table, IN_UCHARS(range_len), 256); - - for (i = 0; i < range_len; i++) - { - SLJIT_ASSERT(chars[range_right - i].count > 0 && chars[range_right - i].count < 255); - - char_set = chars[range_right - i].chars; - char_set_end = char_set + chars[range_right - i].count; - do - { - if (update_table[(*char_set) & 0xff] > IN_UCHARS(i)) - update_table[(*char_set) & 0xff] = IN_UCHARS(i); - char_set++; - } - while (char_set < char_set_end); - } - } - -offset = -1; -/* Scan forward. */ -for (i = 0; i < max; i++) - { - if (range_right == i) - continue; - - if (offset == -1) - { - if (chars[i].last_count >= 2) - offset = i; - } - else if (chars[offset].last_count < chars[i].last_count) - offset = i; - } - -SLJIT_ASSERT(offset == -1 || (chars[offset].count >= 1 && chars[offset].count <= 2)); - -if (range_right < 0) - { - if (offset < 0) - return FALSE; - /* Works regardless the value is 1 or 2. */ - fast_forward_first_char2(common, chars[offset].chars[0], chars[offset].chars[1], offset); - return TRUE; - } - -SLJIT_ASSERT(range_right != offset); - -if (common->match_end_ptr != 0) - { - OP1(SLJIT_MOV, TMP1, 0, SLJIT_MEM1(SLJIT_SP), common->match_end_ptr); - OP1(SLJIT_MOV, TMP3, 0, STR_END, 0); - OP2(SLJIT_SUB, STR_END, 0, STR_END, 0, SLJIT_IMM, IN_UCHARS(max)); - OP2(SLJIT_SUB | SLJIT_SET_GREATER, SLJIT_UNUSED, 0, STR_END, 0, TMP1, 0); - CMOV(SLJIT_GREATER, STR_END, TMP1, 0); - } -else - OP2(SLJIT_SUB, STR_END, 0, STR_END, 0, SLJIT_IMM, IN_UCHARS(max)); - -SLJIT_ASSERT(range_right >= 0); - -#if !(defined SLJIT_CONFIG_X86_32 && SLJIT_CONFIG_X86_32) -OP1(SLJIT_MOV, RETURN_ADDR, 0, SLJIT_IMM, (sljit_sw)update_table); -#endif - -start = LABEL(); -add_jump(compiler, &common->failed_match, CMP(SLJIT_GREATER, STR_PTR, 0, STR_END, 0)); - -#if PCRE2_CODE_UNIT_WIDTH == 8 || (defined SLJIT_LITTLE_ENDIAN && SLJIT_LITTLE_ENDIAN) -OP1(SLJIT_MOV_U8, TMP1, 0, SLJIT_MEM1(STR_PTR), IN_UCHARS(range_right)); -#else -OP1(SLJIT_MOV_U8, TMP1, 0, SLJIT_MEM1(STR_PTR), IN_UCHARS(range_right + 1) - 1); -#endif - -#if !(defined SLJIT_CONFIG_X86_32 && SLJIT_CONFIG_X86_32) -OP1(SLJIT_MOV_U8, TMP1, 0, SLJIT_MEM2(RETURN_ADDR, TMP1), 0); -#else -OP1(SLJIT_MOV_U8, TMP1, 0, SLJIT_MEM1(TMP1), (sljit_sw)update_table); -#endif -OP2(SLJIT_ADD, STR_PTR, 0, STR_PTR, 0, TMP1, 0); -CMPTO(SLJIT_NOT_EQUAL, TMP1, 0, SLJIT_IMM, 0, start); - -if (offset >= 0) - { - OP1(MOV_UCHAR, TMP1, 0, SLJIT_MEM1(STR_PTR), IN_UCHARS(offset)); - OP2(SLJIT_ADD, STR_PTR, 0, STR_PTR, 0, SLJIT_IMM, IN_UCHARS(1)); - - if (chars[offset].count == 1) - CMPTO(SLJIT_NOT_EQUAL, TMP1, 0, SLJIT_IMM, chars[offset].chars[0], start); - else - { - mask = chars[offset].chars[0] ^ chars[offset].chars[1]; - if (is_powerof2(mask)) - { - OP2(SLJIT_OR, TMP1, 0, TMP1, 0, SLJIT_IMM, mask); - CMPTO(SLJIT_NOT_EQUAL, TMP1, 0, SLJIT_IMM, chars[offset].chars[0] | mask, start); - } - else - { - match = CMP(SLJIT_EQUAL, TMP1, 0, SLJIT_IMM, chars[offset].chars[0]); - CMPTO(SLJIT_NOT_EQUAL, TMP1, 0, SLJIT_IMM, chars[offset].chars[1], start); - JUMPHERE(match); - } - } - } - -#if defined SUPPORT_UNICODE && PCRE2_CODE_UNIT_WIDTH != 32 -if (common->utf && offset != 0) - { - if (offset < 0) - { - OP1(MOV_UCHAR, TMP1, 0, SLJIT_MEM1(STR_PTR), 0); - OP2(SLJIT_ADD, STR_PTR, 0, STR_PTR, 0, SLJIT_IMM, IN_UCHARS(1)); - } - else - OP1(MOV_UCHAR, TMP1, 0, SLJIT_MEM1(STR_PTR), IN_UCHARS(-1)); - - jumpto_if_not_utf_char_start(compiler, TMP1, start); - - if (offset < 0) - OP2(SLJIT_SUB, STR_PTR, 0, STR_PTR, 0, SLJIT_IMM, IN_UCHARS(1)); - } -#endif - -if (offset >= 0) - OP2(SLJIT_SUB, STR_PTR, 0, STR_PTR, 0, SLJIT_IMM, IN_UCHARS(1)); - -if (common->match_end_ptr != 0) - OP1(SLJIT_MOV, STR_END, 0, TMP3, 0); -else - OP2(SLJIT_ADD, STR_END, 0, STR_END, 0, SLJIT_IMM, IN_UCHARS(max)); -return TRUE; -} - -static SLJIT_INLINE void fast_forward_first_char(compiler_common *common) -{ -PCRE2_UCHAR first_char = (PCRE2_UCHAR)(common->re->first_codeunit); -PCRE2_UCHAR oc; - -oc = first_char; -if ((common->re->flags & PCRE2_FIRSTCASELESS) != 0) - { - oc = TABLE_GET(first_char, common->fcc, first_char); -#if defined SUPPORT_UNICODE && PCRE2_CODE_UNIT_WIDTH != 8 - if (first_char > 127 && common->utf) - oc = UCD_OTHERCASE(first_char); -#endif - } - -fast_forward_first_char2(common, first_char, oc, 0); -} - -static SLJIT_INLINE void fast_forward_newline(compiler_common *common) -{ -DEFINE_COMPILER; -struct sljit_label *loop; -struct sljit_jump *lastchar; -struct sljit_jump *firstchar; -struct sljit_jump *quit; -struct sljit_jump *foundcr = NULL; -struct sljit_jump *notfoundnl; -jump_list *newline = NULL; - -if (common->match_end_ptr != 0) - { - OP1(SLJIT_MOV, TMP3, 0, STR_END, 0); - OP1(SLJIT_MOV, STR_END, 0, SLJIT_MEM1(SLJIT_SP), common->match_end_ptr); - } - -if (common->nltype == NLTYPE_FIXED && common->newline > 255) - { - lastchar = CMP(SLJIT_GREATER_EQUAL, STR_PTR, 0, STR_END, 0); - OP1(SLJIT_MOV, TMP1, 0, ARGUMENTS, 0); - OP1(SLJIT_MOV, TMP2, 0, SLJIT_MEM1(TMP1), SLJIT_OFFSETOF(jit_arguments, str)); - OP1(SLJIT_MOV, TMP1, 0, SLJIT_MEM1(TMP1), SLJIT_OFFSETOF(jit_arguments, begin)); - firstchar = CMP(SLJIT_LESS_EQUAL, STR_PTR, 0, TMP2, 0); - - OP2(SLJIT_ADD, TMP1, 0, TMP1, 0, SLJIT_IMM, IN_UCHARS(2)); - OP2(SLJIT_SUB | SLJIT_SET_GREATER_EQUAL, SLJIT_UNUSED, 0, STR_PTR, 0, TMP1, 0); - OP_FLAGS(SLJIT_MOV, TMP2, 0, SLJIT_GREATER_EQUAL); -#if PCRE2_CODE_UNIT_WIDTH == 16 || PCRE2_CODE_UNIT_WIDTH == 32 - OP2(SLJIT_SHL, TMP2, 0, TMP2, 0, SLJIT_IMM, UCHAR_SHIFT); -#endif - OP2(SLJIT_SUB, STR_PTR, 0, STR_PTR, 0, TMP2, 0); - - loop = LABEL(); - OP2(SLJIT_ADD, STR_PTR, 0, STR_PTR, 0, SLJIT_IMM, IN_UCHARS(1)); - quit = CMP(SLJIT_GREATER_EQUAL, STR_PTR, 0, STR_END, 0); - OP1(MOV_UCHAR, TMP1, 0, SLJIT_MEM1(STR_PTR), IN_UCHARS(-2)); - OP1(MOV_UCHAR, TMP2, 0, SLJIT_MEM1(STR_PTR), IN_UCHARS(-1)); - CMPTO(SLJIT_NOT_EQUAL, TMP1, 0, SLJIT_IMM, (common->newline >> 8) & 0xff, loop); - CMPTO(SLJIT_NOT_EQUAL, TMP2, 0, SLJIT_IMM, common->newline & 0xff, loop); - - JUMPHERE(quit); - JUMPHERE(firstchar); - JUMPHERE(lastchar); - - if (common->match_end_ptr != 0) - OP1(SLJIT_MOV, STR_END, 0, TMP3, 0); - return; - } - -OP1(SLJIT_MOV, TMP1, 0, ARGUMENTS, 0); -OP1(SLJIT_MOV, TMP2, 0, SLJIT_MEM1(TMP1), SLJIT_OFFSETOF(jit_arguments, str)); -firstchar = CMP(SLJIT_LESS_EQUAL, STR_PTR, 0, TMP2, 0); -skip_char_back(common); - -loop = LABEL(); -common->ff_newline_shortcut = loop; - -read_char_range(common, common->nlmin, common->nlmax, TRUE); -lastchar = CMP(SLJIT_GREATER_EQUAL, STR_PTR, 0, STR_END, 0); -if (common->nltype == NLTYPE_ANY || common->nltype == NLTYPE_ANYCRLF) - foundcr = CMP(SLJIT_EQUAL, TMP1, 0, SLJIT_IMM, CHAR_CR); -check_newlinechar(common, common->nltype, &newline, FALSE); -set_jumps(newline, loop); - -if (common->nltype == NLTYPE_ANY || common->nltype == NLTYPE_ANYCRLF) - { - quit = JUMP(SLJIT_JUMP); - JUMPHERE(foundcr); - notfoundnl = CMP(SLJIT_GREATER_EQUAL, STR_PTR, 0, STR_END, 0); - OP1(MOV_UCHAR, TMP1, 0, SLJIT_MEM1(STR_PTR), 0); - OP2(SLJIT_SUB | SLJIT_SET_Z, SLJIT_UNUSED, 0, TMP1, 0, SLJIT_IMM, CHAR_NL); - OP_FLAGS(SLJIT_MOV, TMP1, 0, SLJIT_EQUAL); -#if PCRE2_CODE_UNIT_WIDTH == 16 || PCRE2_CODE_UNIT_WIDTH == 32 - OP2(SLJIT_SHL, TMP1, 0, TMP1, 0, SLJIT_IMM, UCHAR_SHIFT); -#endif - OP2(SLJIT_ADD, STR_PTR, 0, STR_PTR, 0, TMP1, 0); - JUMPHERE(notfoundnl); - JUMPHERE(quit); - } -JUMPHERE(lastchar); -JUMPHERE(firstchar); - -if (common->match_end_ptr != 0) - OP1(SLJIT_MOV, STR_END, 0, TMP3, 0); -} - -static BOOL optimize_class(compiler_common *common, const sljit_u8 *bits, BOOL nclass, BOOL invert, jump_list **backtracks); - -static SLJIT_INLINE void fast_forward_start_bits(compiler_common *common) -{ -DEFINE_COMPILER; -const sljit_u8 *start_bits = common->re->start_bitmap; -struct sljit_label *start; -struct sljit_jump *partial_quit; -#if PCRE2_CODE_UNIT_WIDTH != 8 -struct sljit_jump *found = NULL; -#endif -jump_list *matches = NULL; - -if (common->match_end_ptr != 0) - { - OP1(SLJIT_MOV, TMP1, 0, SLJIT_MEM1(SLJIT_SP), common->match_end_ptr); - OP1(SLJIT_MOV, RETURN_ADDR, 0, STR_END, 0); - OP2(SLJIT_ADD, TMP1, 0, TMP1, 0, SLJIT_IMM, IN_UCHARS(1)); - OP2(SLJIT_SUB | SLJIT_SET_GREATER, SLJIT_UNUSED, 0, STR_END, 0, TMP1, 0); - CMOV(SLJIT_GREATER, STR_END, TMP1, 0); - } - -start = LABEL(); - -partial_quit = CMP(SLJIT_GREATER_EQUAL, STR_PTR, 0, STR_END, 0); -if (common->mode == PCRE2_JIT_COMPLETE) - add_jump(compiler, &common->failed_match, partial_quit); - -OP1(MOV_UCHAR, TMP1, 0, SLJIT_MEM1(STR_PTR), 0); -OP2(SLJIT_ADD, STR_PTR, 0, STR_PTR, 0, SLJIT_IMM, IN_UCHARS(1)); - -if (!optimize_class(common, start_bits, (start_bits[31] & 0x80) != 0, FALSE, &matches)) - { -#if PCRE2_CODE_UNIT_WIDTH != 8 - if ((start_bits[31] & 0x80) != 0) - found = CMP(SLJIT_GREATER_EQUAL, TMP1, 0, SLJIT_IMM, 255); - else - CMPTO(SLJIT_GREATER_EQUAL, TMP1, 0, SLJIT_IMM, 255, start); -#elif defined SUPPORT_UNICODE - if (common->utf && is_char7_bitset(start_bits, FALSE)) - CMPTO(SLJIT_GREATER, TMP1, 0, SLJIT_IMM, 127, start); -#endif - OP2(SLJIT_AND, TMP2, 0, TMP1, 0, SLJIT_IMM, 0x7); - OP2(SLJIT_LSHR, TMP1, 0, TMP1, 0, SLJIT_IMM, 3); - OP1(SLJIT_MOV_U8, TMP1, 0, SLJIT_MEM1(TMP1), (sljit_sw)start_bits); - if (sljit_get_register_index(TMP3) >= 0) - { - OP2(SLJIT_SHL, TMP3, 0, SLJIT_IMM, 1, TMP2, 0); - OP2(SLJIT_AND | SLJIT_SET_Z, SLJIT_UNUSED, 0, TMP1, 0, TMP3, 0); - } - else - { - OP2(SLJIT_SHL, TMP2, 0, SLJIT_IMM, 1, TMP2, 0); - OP2(SLJIT_AND | SLJIT_SET_Z, SLJIT_UNUSED, 0, TMP1, 0, TMP2, 0); - } - JUMPTO(SLJIT_ZERO, start); - } -else - set_jumps(matches, start); - -#if PCRE2_CODE_UNIT_WIDTH != 8 -if (found != NULL) - JUMPHERE(found); -#endif - -OP2(SLJIT_SUB, STR_PTR, 0, STR_PTR, 0, SLJIT_IMM, IN_UCHARS(1)); - -if (common->mode != PCRE2_JIT_COMPLETE) - JUMPHERE(partial_quit); - -if (common->match_end_ptr != 0) - OP1(SLJIT_MOV, STR_END, 0, RETURN_ADDR, 0); -} - -static SLJIT_INLINE struct sljit_jump *search_requested_char(compiler_common *common, PCRE2_UCHAR req_char, BOOL caseless, BOOL has_firstchar) -{ -DEFINE_COMPILER; -struct sljit_label *loop; -struct sljit_jump *toolong; -struct sljit_jump *alreadyfound; -struct sljit_jump *found; -struct sljit_jump *foundoc = NULL; -struct sljit_jump *notfound; -sljit_u32 oc, bit; - -SLJIT_ASSERT(common->req_char_ptr != 0); -OP1(SLJIT_MOV, TMP2, 0, SLJIT_MEM1(SLJIT_SP), common->req_char_ptr); -OP2(SLJIT_ADD, TMP1, 0, STR_PTR, 0, SLJIT_IMM, REQ_CU_MAX); -toolong = CMP(SLJIT_LESS, TMP1, 0, STR_END, 0); -alreadyfound = CMP(SLJIT_LESS, STR_PTR, 0, TMP2, 0); - -if (has_firstchar) - OP2(SLJIT_ADD, TMP1, 0, STR_PTR, 0, SLJIT_IMM, IN_UCHARS(1)); -else - OP1(SLJIT_MOV, TMP1, 0, STR_PTR, 0); - -loop = LABEL(); -notfound = CMP(SLJIT_GREATER_EQUAL, TMP1, 0, STR_END, 0); - -OP1(MOV_UCHAR, TMP2, 0, SLJIT_MEM1(TMP1), 0); -oc = req_char; -if (caseless) - { - oc = TABLE_GET(req_char, common->fcc, req_char); -#if defined SUPPORT_UNICODE && PCRE2_CODE_UNIT_WIDTH != 8 - if (req_char > 127 && common->utf) - oc = UCD_OTHERCASE(req_char); -#endif - } -if (req_char == oc) - found = CMP(SLJIT_EQUAL, TMP2, 0, SLJIT_IMM, req_char); -else - { - bit = req_char ^ oc; - if (is_powerof2(bit)) - { - OP2(SLJIT_OR, TMP2, 0, TMP2, 0, SLJIT_IMM, bit); - found = CMP(SLJIT_EQUAL, TMP2, 0, SLJIT_IMM, req_char | bit); - } - else - { - found = CMP(SLJIT_EQUAL, TMP2, 0, SLJIT_IMM, req_char); - foundoc = CMP(SLJIT_EQUAL, TMP2, 0, SLJIT_IMM, oc); - } - } -OP2(SLJIT_ADD, TMP1, 0, TMP1, 0, SLJIT_IMM, IN_UCHARS(1)); -JUMPTO(SLJIT_JUMP, loop); - -JUMPHERE(found); -if (foundoc) - JUMPHERE(foundoc); -OP1(SLJIT_MOV, SLJIT_MEM1(SLJIT_SP), common->req_char_ptr, TMP1, 0); -JUMPHERE(alreadyfound); -JUMPHERE(toolong); -return notfound; -} - -static void do_revertframes(compiler_common *common) -{ -DEFINE_COMPILER; -struct sljit_jump *jump; -struct sljit_label *mainloop; - -sljit_emit_fast_enter(compiler, RETURN_ADDR, 0); -GET_LOCAL_BASE(TMP1, 0, 0); - -/* Drop frames until we reach STACK_TOP. */ -mainloop = LABEL(); -OP1(SLJIT_MOV, TMP2, 0, SLJIT_MEM1(STACK_TOP), -sizeof(sljit_sw)); -jump = CMP(SLJIT_SIG_LESS_EQUAL, TMP2, 0, SLJIT_IMM, 0); - -OP2(SLJIT_ADD, TMP2, 0, TMP2, 0, TMP1, 0); -if (sljit_get_register_index (TMP3) < 0) - { - OP1(SLJIT_MOV, SLJIT_MEM1(TMP2), 0, SLJIT_MEM1(STACK_TOP), -(2 * sizeof(sljit_sw))); - OP1(SLJIT_MOV, SLJIT_MEM1(TMP2), sizeof(sljit_sw), SLJIT_MEM1(STACK_TOP), -(3 * sizeof(sljit_sw))); - OP2(SLJIT_SUB, STACK_TOP, 0, STACK_TOP, 0, SLJIT_IMM, 3 * sizeof(sljit_sw)); - } -else - { - OP1(SLJIT_MOV, TMP1, 0, SLJIT_MEM1(STACK_TOP), -(2 * sizeof(sljit_sw))); - OP1(SLJIT_MOV, TMP3, 0, SLJIT_MEM1(STACK_TOP), -(3 * sizeof(sljit_sw))); - OP2(SLJIT_SUB, STACK_TOP, 0, STACK_TOP, 0, SLJIT_IMM, 3 * sizeof(sljit_sw)); - OP1(SLJIT_MOV, SLJIT_MEM1(TMP2), 0, TMP1, 0); - GET_LOCAL_BASE(TMP1, 0, 0); - OP1(SLJIT_MOV, SLJIT_MEM1(TMP2), sizeof(sljit_sw), TMP3, 0); - } -JUMPTO(SLJIT_JUMP, mainloop); - -JUMPHERE(jump); -jump = CMP(SLJIT_NOT_ZERO /* SIG_LESS */, TMP2, 0, SLJIT_IMM, 0); -/* End of reverting values. */ -sljit_emit_fast_return(compiler, RETURN_ADDR, 0); - -JUMPHERE(jump); -OP1(SLJIT_NEG, TMP2, 0, TMP2, 0); -OP2(SLJIT_ADD, TMP2, 0, TMP2, 0, TMP1, 0); -if (sljit_get_register_index (TMP3) < 0) - { - OP1(SLJIT_MOV, SLJIT_MEM1(TMP2), 0, SLJIT_MEM1(STACK_TOP), -(2 * sizeof(sljit_sw))); - OP2(SLJIT_SUB, STACK_TOP, 0, STACK_TOP, 0, SLJIT_IMM, 2 * sizeof(sljit_sw)); - } -else - { - OP1(SLJIT_MOV, TMP3, 0, SLJIT_MEM1(STACK_TOP), -(2 * sizeof(sljit_sw))); - OP2(SLJIT_SUB, STACK_TOP, 0, STACK_TOP, 0, SLJIT_IMM, 2 * sizeof(sljit_sw)); - OP1(SLJIT_MOV, SLJIT_MEM1(TMP2), 0, TMP3, 0); - } -JUMPTO(SLJIT_JUMP, mainloop); -} - -static void check_wordboundary(compiler_common *common) -{ -DEFINE_COMPILER; -struct sljit_jump *skipread; -jump_list *skipread_list = NULL; -#if PCRE2_CODE_UNIT_WIDTH != 8 || defined SUPPORT_UNICODE -struct sljit_jump *jump; -#endif - -SLJIT_COMPILE_ASSERT(ctype_word == 0x10, ctype_word_must_be_16); - -sljit_emit_fast_enter(compiler, SLJIT_MEM1(SLJIT_SP), LOCALS0); -/* Get type of the previous char, and put it to LOCALS1. */ -OP1(SLJIT_MOV, TMP1, 0, ARGUMENTS, 0); -OP1(SLJIT_MOV, TMP1, 0, SLJIT_MEM1(TMP1), SLJIT_OFFSETOF(jit_arguments, begin)); -OP1(SLJIT_MOV, SLJIT_MEM1(SLJIT_SP), LOCALS1, SLJIT_IMM, 0); -skipread = CMP(SLJIT_LESS_EQUAL, STR_PTR, 0, TMP1, 0); -skip_char_back(common); -check_start_used_ptr(common); -read_char(common); - -/* Testing char type. */ -#ifdef SUPPORT_UNICODE -if (common->use_ucp) - { - OP1(SLJIT_MOV, TMP2, 0, SLJIT_IMM, 1); - jump = CMP(SLJIT_EQUAL, TMP1, 0, SLJIT_IMM, CHAR_UNDERSCORE); - add_jump(compiler, &common->getucd, JUMP(SLJIT_FAST_CALL)); - OP2(SLJIT_SUB, TMP1, 0, TMP1, 0, SLJIT_IMM, ucp_Ll); - OP2(SLJIT_SUB | SLJIT_SET_LESS_EQUAL, SLJIT_UNUSED, 0, TMP1, 0, SLJIT_IMM, ucp_Lu - ucp_Ll); - OP_FLAGS(SLJIT_MOV, TMP2, 0, SLJIT_LESS_EQUAL); - OP2(SLJIT_SUB, TMP1, 0, TMP1, 0, SLJIT_IMM, ucp_Nd - ucp_Ll); - OP2(SLJIT_SUB | SLJIT_SET_LESS_EQUAL, SLJIT_UNUSED, 0, TMP1, 0, SLJIT_IMM, ucp_No - ucp_Nd); - OP_FLAGS(SLJIT_OR, TMP2, 0, SLJIT_LESS_EQUAL); - JUMPHERE(jump); - OP1(SLJIT_MOV, SLJIT_MEM1(SLJIT_SP), LOCALS1, TMP2, 0); - } -else -#endif - { -#if PCRE2_CODE_UNIT_WIDTH != 8 - jump = CMP(SLJIT_GREATER, TMP1, 0, SLJIT_IMM, 255); -#elif defined SUPPORT_UNICODE - /* Here LOCALS1 has already been zeroed. */ - jump = NULL; - if (common->utf) - jump = CMP(SLJIT_GREATER, TMP1, 0, SLJIT_IMM, 255); -#endif /* PCRE2_CODE_UNIT_WIDTH == 8 */ - OP1(SLJIT_MOV_U8, TMP1, 0, SLJIT_MEM1(TMP1), common->ctypes); - OP2(SLJIT_LSHR, TMP1, 0, TMP1, 0, SLJIT_IMM, 4 /* ctype_word */); - OP2(SLJIT_AND, TMP1, 0, TMP1, 0, SLJIT_IMM, 1); - OP1(SLJIT_MOV, SLJIT_MEM1(SLJIT_SP), LOCALS1, TMP1, 0); -#if PCRE2_CODE_UNIT_WIDTH != 8 - JUMPHERE(jump); -#elif defined SUPPORT_UNICODE - if (jump != NULL) - JUMPHERE(jump); -#endif /* PCRE2_CODE_UNIT_WIDTH == 8 */ - } -JUMPHERE(skipread); - -OP1(SLJIT_MOV, TMP2, 0, SLJIT_IMM, 0); -check_str_end(common, &skipread_list); -peek_char(common, READ_CHAR_MAX); - -/* Testing char type. This is a code duplication. */ -#ifdef SUPPORT_UNICODE -if (common->use_ucp) - { - OP1(SLJIT_MOV, TMP2, 0, SLJIT_IMM, 1); - jump = CMP(SLJIT_EQUAL, TMP1, 0, SLJIT_IMM, CHAR_UNDERSCORE); - add_jump(compiler, &common->getucd, JUMP(SLJIT_FAST_CALL)); - OP2(SLJIT_SUB, TMP1, 0, TMP1, 0, SLJIT_IMM, ucp_Ll); - OP2(SLJIT_SUB | SLJIT_SET_LESS_EQUAL, SLJIT_UNUSED, 0, TMP1, 0, SLJIT_IMM, ucp_Lu - ucp_Ll); - OP_FLAGS(SLJIT_MOV, TMP2, 0, SLJIT_LESS_EQUAL); - OP2(SLJIT_SUB, TMP1, 0, TMP1, 0, SLJIT_IMM, ucp_Nd - ucp_Ll); - OP2(SLJIT_SUB | SLJIT_SET_LESS_EQUAL, SLJIT_UNUSED, 0, TMP1, 0, SLJIT_IMM, ucp_No - ucp_Nd); - OP_FLAGS(SLJIT_OR, TMP2, 0, SLJIT_LESS_EQUAL); - JUMPHERE(jump); - } -else -#endif - { -#if PCRE2_CODE_UNIT_WIDTH != 8 - /* TMP2 may be destroyed by peek_char. */ - OP1(SLJIT_MOV, TMP2, 0, SLJIT_IMM, 0); - jump = CMP(SLJIT_GREATER, TMP1, 0, SLJIT_IMM, 255); -#elif defined SUPPORT_UNICODE - OP1(SLJIT_MOV, TMP2, 0, SLJIT_IMM, 0); - jump = NULL; - if (common->utf) - jump = CMP(SLJIT_GREATER, TMP1, 0, SLJIT_IMM, 255); -#endif - OP1(SLJIT_MOV_U8, TMP2, 0, SLJIT_MEM1(TMP1), common->ctypes); - OP2(SLJIT_LSHR, TMP2, 0, TMP2, 0, SLJIT_IMM, 4 /* ctype_word */); - OP2(SLJIT_AND, TMP2, 0, TMP2, 0, SLJIT_IMM, 1); -#if PCRE2_CODE_UNIT_WIDTH != 8 - JUMPHERE(jump); -#elif defined SUPPORT_UNICODE - if (jump != NULL) - JUMPHERE(jump); -#endif /* PCRE2_CODE_UNIT_WIDTH == 8 */ - } -set_jumps(skipread_list, LABEL()); - -OP2(SLJIT_XOR | SLJIT_SET_Z, SLJIT_UNUSED, 0, TMP2, 0, SLJIT_MEM1(SLJIT_SP), LOCALS1); -sljit_emit_fast_return(compiler, SLJIT_MEM1(SLJIT_SP), LOCALS0); -} - -static BOOL optimize_class_ranges(compiler_common *common, const sljit_u8 *bits, BOOL nclass, BOOL invert, jump_list **backtracks) -{ -/* May destroy TMP1. */ -DEFINE_COMPILER; -int ranges[MAX_CLASS_RANGE_SIZE]; -sljit_u8 bit, cbit, all; -int i, byte, length = 0; - -bit = bits[0] & 0x1; -/* All bits will be zero or one (since bit is zero or one). */ -all = -bit; - -for (i = 0; i < 256; ) - { - byte = i >> 3; - if ((i & 0x7) == 0 && bits[byte] == all) - i += 8; - else - { - cbit = (bits[byte] >> (i & 0x7)) & 0x1; - if (cbit != bit) - { - if (length >= MAX_CLASS_RANGE_SIZE) - return FALSE; - ranges[length] = i; - length++; - bit = cbit; - all = -cbit; - } - i++; - } - } - -if (((bit == 0) && nclass) || ((bit == 1) && !nclass)) - { - if (length >= MAX_CLASS_RANGE_SIZE) - return FALSE; - ranges[length] = 256; - length++; - } - -if (length < 0 || length > 4) - return FALSE; - -bit = bits[0] & 0x1; -if (invert) bit ^= 0x1; - -/* No character is accepted. */ -if (length == 0 && bit == 0) - add_jump(compiler, backtracks, JUMP(SLJIT_JUMP)); - -switch(length) - { - case 0: - /* When bit != 0, all characters are accepted. */ - return TRUE; - - case 1: - add_jump(compiler, backtracks, CMP(bit == 0 ? SLJIT_LESS : SLJIT_GREATER_EQUAL, TMP1, 0, SLJIT_IMM, ranges[0])); - return TRUE; - - case 2: - if (ranges[0] + 1 != ranges[1]) - { - OP2(SLJIT_SUB, TMP1, 0, TMP1, 0, SLJIT_IMM, ranges[0]); - add_jump(compiler, backtracks, CMP(bit != 0 ? SLJIT_LESS : SLJIT_GREATER_EQUAL, TMP1, 0, SLJIT_IMM, ranges[1] - ranges[0])); - } - else - add_jump(compiler, backtracks, CMP(bit != 0 ? SLJIT_EQUAL : SLJIT_NOT_EQUAL, TMP1, 0, SLJIT_IMM, ranges[0])); - return TRUE; - - case 3: - if (bit != 0) - { - add_jump(compiler, backtracks, CMP(SLJIT_GREATER_EQUAL, TMP1, 0, SLJIT_IMM, ranges[2])); - if (ranges[0] + 1 != ranges[1]) - { - OP2(SLJIT_SUB, TMP1, 0, TMP1, 0, SLJIT_IMM, ranges[0]); - add_jump(compiler, backtracks, CMP(SLJIT_LESS, TMP1, 0, SLJIT_IMM, ranges[1] - ranges[0])); - } - else - add_jump(compiler, backtracks, CMP(SLJIT_EQUAL, TMP1, 0, SLJIT_IMM, ranges[0])); - return TRUE; - } - - add_jump(compiler, backtracks, CMP(SLJIT_LESS, TMP1, 0, SLJIT_IMM, ranges[0])); - if (ranges[1] + 1 != ranges[2]) - { - OP2(SLJIT_SUB, TMP1, 0, TMP1, 0, SLJIT_IMM, ranges[1]); - add_jump(compiler, backtracks, CMP(SLJIT_LESS, TMP1, 0, SLJIT_IMM, ranges[2] - ranges[1])); - } - else - add_jump(compiler, backtracks, CMP(SLJIT_EQUAL, TMP1, 0, SLJIT_IMM, ranges[1])); - return TRUE; - - case 4: - if ((ranges[1] - ranges[0]) == (ranges[3] - ranges[2]) - && (ranges[0] | (ranges[2] - ranges[0])) == ranges[2] - && (ranges[1] & (ranges[2] - ranges[0])) == 0 - && is_powerof2(ranges[2] - ranges[0])) - { - SLJIT_ASSERT((ranges[0] & (ranges[2] - ranges[0])) == 0 && (ranges[2] & ranges[3] & (ranges[2] - ranges[0])) != 0); - OP2(SLJIT_OR, TMP1, 0, TMP1, 0, SLJIT_IMM, ranges[2] - ranges[0]); - if (ranges[2] + 1 != ranges[3]) - { - OP2(SLJIT_SUB, TMP1, 0, TMP1, 0, SLJIT_IMM, ranges[2]); - add_jump(compiler, backtracks, CMP(bit != 0 ? SLJIT_LESS : SLJIT_GREATER_EQUAL, TMP1, 0, SLJIT_IMM, ranges[3] - ranges[2])); - } - else - add_jump(compiler, backtracks, CMP(bit != 0 ? SLJIT_EQUAL : SLJIT_NOT_EQUAL, TMP1, 0, SLJIT_IMM, ranges[2])); - return TRUE; - } - - if (bit != 0) - { - i = 0; - if (ranges[0] + 1 != ranges[1]) - { - OP2(SLJIT_SUB, TMP1, 0, TMP1, 0, SLJIT_IMM, ranges[0]); - add_jump(compiler, backtracks, CMP(SLJIT_LESS, TMP1, 0, SLJIT_IMM, ranges[1] - ranges[0])); - i = ranges[0]; - } - else - add_jump(compiler, backtracks, CMP(SLJIT_EQUAL, TMP1, 0, SLJIT_IMM, ranges[0])); - - if (ranges[2] + 1 != ranges[3]) - { - OP2(SLJIT_SUB, TMP1, 0, TMP1, 0, SLJIT_IMM, ranges[2] - i); - add_jump(compiler, backtracks, CMP(SLJIT_LESS, TMP1, 0, SLJIT_IMM, ranges[3] - ranges[2])); - } - else - add_jump(compiler, backtracks, CMP(SLJIT_EQUAL, TMP1, 0, SLJIT_IMM, ranges[2] - i)); - return TRUE; - } - - OP2(SLJIT_SUB, TMP1, 0, TMP1, 0, SLJIT_IMM, ranges[0]); - add_jump(compiler, backtracks, CMP(SLJIT_GREATER_EQUAL, TMP1, 0, SLJIT_IMM, ranges[3] - ranges[0])); - if (ranges[1] + 1 != ranges[2]) - { - OP2(SLJIT_SUB, TMP1, 0, TMP1, 0, SLJIT_IMM, ranges[1] - ranges[0]); - add_jump(compiler, backtracks, CMP(SLJIT_LESS, TMP1, 0, SLJIT_IMM, ranges[2] - ranges[1])); - } - else - add_jump(compiler, backtracks, CMP(SLJIT_EQUAL, TMP1, 0, SLJIT_IMM, ranges[1] - ranges[0])); - return TRUE; - - default: - SLJIT_UNREACHABLE(); - return FALSE; - } -} - -static BOOL optimize_class_chars(compiler_common *common, const sljit_u8 *bits, BOOL nclass, BOOL invert, jump_list **backtracks) -{ -/* May destroy TMP1. */ -DEFINE_COMPILER; -uint16_t char_list[MAX_CLASS_CHARS_SIZE]; -uint8_t byte; -sljit_s32 type; -int i, j, k, len, c; - -if (!sljit_has_cpu_feature(SLJIT_HAS_CMOV)) - return FALSE; - -if (invert) - nclass = !nclass; - -len = 0; - -for (i = 0; i < 32; i++) - { - byte = bits[i]; - - if (nclass) - byte = ~byte; - - j = 0; - while (byte != 0) - { - if (byte & 0x1) - { - c = i * 8 + j; - - k = len; - - if ((c & 0x20) != 0) - { - for (k = 0; k < len; k++) - if (char_list[k] == c - 0x20) - { - char_list[k] |= 0x120; - break; - } - } - - if (k == len) - { - if (len >= MAX_CLASS_CHARS_SIZE) - return FALSE; - - char_list[len++] = (uint16_t) c; - } - } - - byte >>= 1; - j++; - } - } - -if (len == 0) return FALSE; /* Should never occur, but stops analyzers complaining. */ - -i = 0; -j = 0; - -if (char_list[0] == 0) - { - i++; - OP2(SLJIT_SUB | SLJIT_SET_Z, SLJIT_UNUSED, 0, TMP1, 0, SLJIT_IMM, 0); - OP_FLAGS(SLJIT_MOV, TMP2, 0, SLJIT_ZERO); - } -else - OP1(SLJIT_MOV, TMP2, 0, SLJIT_IMM, 0); - -while (i < len) - { - if ((char_list[i] & 0x100) != 0) - j++; - else - { - OP2(SLJIT_SUB | SLJIT_SET_Z, SLJIT_UNUSED, 0, TMP1, 0, SLJIT_IMM, char_list[i]); - CMOV(SLJIT_ZERO, TMP2, TMP1, 0); - } - i++; - } - -if (j != 0) - { - OP2(SLJIT_OR, TMP1, 0, TMP1, 0, SLJIT_IMM, 0x20); - - for (i = 0; i < len; i++) - if ((char_list[i] & 0x100) != 0) - { - j--; - OP2(SLJIT_SUB | SLJIT_SET_Z, SLJIT_UNUSED, 0, TMP1, 0, SLJIT_IMM, char_list[i] & 0xff); - CMOV(SLJIT_ZERO, TMP2, TMP1, 0); - } - } - -type = nclass ? SLJIT_NOT_EQUAL : SLJIT_EQUAL; -add_jump(compiler, backtracks, CMP(type, TMP2, 0, SLJIT_IMM, 0)); -return TRUE; -} - -static BOOL optimize_class(compiler_common *common, const sljit_u8 *bits, BOOL nclass, BOOL invert, jump_list **backtracks) -{ -/* May destroy TMP1. */ -if (optimize_class_ranges(common, bits, nclass, invert, backtracks)) - return TRUE; -return optimize_class_chars(common, bits, nclass, invert, backtracks); -} - -static void check_anynewline(compiler_common *common) -{ -/* Check whether TMP1 contains a newline character. TMP2 destroyed. */ -DEFINE_COMPILER; - -sljit_emit_fast_enter(compiler, RETURN_ADDR, 0); - -OP2(SLJIT_SUB, TMP1, 0, TMP1, 0, SLJIT_IMM, 0x0a); -OP2(SLJIT_SUB | SLJIT_SET_LESS_EQUAL, SLJIT_UNUSED, 0, TMP1, 0, SLJIT_IMM, 0x0d - 0x0a); -OP_FLAGS(SLJIT_MOV, TMP2, 0, SLJIT_LESS_EQUAL); -OP2(SLJIT_SUB | SLJIT_SET_Z, SLJIT_UNUSED, 0, TMP1, 0, SLJIT_IMM, 0x85 - 0x0a); -#if defined SUPPORT_UNICODE || PCRE2_CODE_UNIT_WIDTH == 16 || PCRE2_CODE_UNIT_WIDTH == 32 -#if PCRE2_CODE_UNIT_WIDTH == 8 -if (common->utf) - { -#endif - OP_FLAGS(SLJIT_OR, TMP2, 0, SLJIT_EQUAL); - OP2(SLJIT_OR, TMP1, 0, TMP1, 0, SLJIT_IMM, 0x1); - OP2(SLJIT_SUB | SLJIT_SET_Z, SLJIT_UNUSED, 0, TMP1, 0, SLJIT_IMM, 0x2029 - 0x0a); -#if PCRE2_CODE_UNIT_WIDTH == 8 - } -#endif -#endif /* SUPPORT_UNICODE || PCRE2_CODE_UNIT_WIDTH == [16|32] */ -OP_FLAGS(SLJIT_OR | SLJIT_SET_Z, TMP2, 0, SLJIT_EQUAL); -sljit_emit_fast_return(compiler, RETURN_ADDR, 0); -} - -static void check_hspace(compiler_common *common) -{ -/* Check whether TMP1 contains a newline character. TMP2 destroyed. */ -DEFINE_COMPILER; - -sljit_emit_fast_enter(compiler, RETURN_ADDR, 0); - -OP2(SLJIT_SUB | SLJIT_SET_Z, SLJIT_UNUSED, 0, TMP1, 0, SLJIT_IMM, 0x09); -OP_FLAGS(SLJIT_MOV, TMP2, 0, SLJIT_EQUAL); -OP2(SLJIT_SUB | SLJIT_SET_Z, SLJIT_UNUSED, 0, TMP1, 0, SLJIT_IMM, 0x20); -OP_FLAGS(SLJIT_OR, TMP2, 0, SLJIT_EQUAL); -OP2(SLJIT_SUB | SLJIT_SET_Z, SLJIT_UNUSED, 0, TMP1, 0, SLJIT_IMM, 0xa0); -#if defined SUPPORT_UNICODE || PCRE2_CODE_UNIT_WIDTH == 16 || PCRE2_CODE_UNIT_WIDTH == 32 -#if PCRE2_CODE_UNIT_WIDTH == 8 -if (common->utf) - { -#endif - OP_FLAGS(SLJIT_OR, TMP2, 0, SLJIT_EQUAL); - OP2(SLJIT_SUB | SLJIT_SET_Z, SLJIT_UNUSED, 0, TMP1, 0, SLJIT_IMM, 0x1680); - OP_FLAGS(SLJIT_OR, TMP2, 0, SLJIT_EQUAL); - OP2(SLJIT_SUB | SLJIT_SET_Z, SLJIT_UNUSED, 0, TMP1, 0, SLJIT_IMM, 0x180e); - OP_FLAGS(SLJIT_OR, TMP2, 0, SLJIT_EQUAL); - OP2(SLJIT_SUB, TMP1, 0, TMP1, 0, SLJIT_IMM, 0x2000); - OP2(SLJIT_SUB | SLJIT_SET_LESS_EQUAL, SLJIT_UNUSED, 0, TMP1, 0, SLJIT_IMM, 0x200A - 0x2000); - OP_FLAGS(SLJIT_OR, TMP2, 0, SLJIT_LESS_EQUAL); - OP2(SLJIT_SUB | SLJIT_SET_Z, SLJIT_UNUSED, 0, TMP1, 0, SLJIT_IMM, 0x202f - 0x2000); - OP_FLAGS(SLJIT_OR, TMP2, 0, SLJIT_EQUAL); - OP2(SLJIT_SUB | SLJIT_SET_Z, SLJIT_UNUSED, 0, TMP1, 0, SLJIT_IMM, 0x205f - 0x2000); - OP_FLAGS(SLJIT_OR, TMP2, 0, SLJIT_EQUAL); - OP2(SLJIT_SUB | SLJIT_SET_Z, SLJIT_UNUSED, 0, TMP1, 0, SLJIT_IMM, 0x3000 - 0x2000); -#if PCRE2_CODE_UNIT_WIDTH == 8 - } -#endif -#endif /* SUPPORT_UNICODE || PCRE2_CODE_UNIT_WIDTH == [16|32] */ -OP_FLAGS(SLJIT_OR | SLJIT_SET_Z, TMP2, 0, SLJIT_EQUAL); - -sljit_emit_fast_return(compiler, RETURN_ADDR, 0); -} - -static void check_vspace(compiler_common *common) -{ -/* Check whether TMP1 contains a newline character. TMP2 destroyed. */ -DEFINE_COMPILER; - -sljit_emit_fast_enter(compiler, RETURN_ADDR, 0); - -OP2(SLJIT_SUB, TMP1, 0, TMP1, 0, SLJIT_IMM, 0x0a); -OP2(SLJIT_SUB | SLJIT_SET_LESS_EQUAL, SLJIT_UNUSED, 0, TMP1, 0, SLJIT_IMM, 0x0d - 0x0a); -OP_FLAGS(SLJIT_MOV, TMP2, 0, SLJIT_LESS_EQUAL); -OP2(SLJIT_SUB | SLJIT_SET_Z, SLJIT_UNUSED, 0, TMP1, 0, SLJIT_IMM, 0x85 - 0x0a); -#if defined SUPPORT_UNICODE || PCRE2_CODE_UNIT_WIDTH == 16 || PCRE2_CODE_UNIT_WIDTH == 32 -#if PCRE2_CODE_UNIT_WIDTH == 8 -if (common->utf) - { -#endif - OP_FLAGS(SLJIT_OR, TMP2, 0, SLJIT_EQUAL); - OP2(SLJIT_OR, TMP1, 0, TMP1, 0, SLJIT_IMM, 0x1); - OP2(SLJIT_SUB | SLJIT_SET_Z, SLJIT_UNUSED, 0, TMP1, 0, SLJIT_IMM, 0x2029 - 0x0a); -#if PCRE2_CODE_UNIT_WIDTH == 8 - } -#endif -#endif /* SUPPORT_UNICODE || PCRE2_CODE_UNIT_WIDTH == [16|32] */ -OP_FLAGS(SLJIT_OR | SLJIT_SET_Z, TMP2, 0, SLJIT_EQUAL); - -sljit_emit_fast_return(compiler, RETURN_ADDR, 0); -} - -static void do_casefulcmp(compiler_common *common) -{ -DEFINE_COMPILER; -struct sljit_jump *jump; -struct sljit_label *label; -int char1_reg; -int char2_reg; - -if (sljit_get_register_index(TMP3) < 0) - { - char1_reg = STR_END; - char2_reg = STACK_TOP; - } -else - { - char1_reg = TMP3; - char2_reg = RETURN_ADDR; - } - -sljit_emit_fast_enter(compiler, SLJIT_MEM1(SLJIT_SP), LOCALS0); -OP2(SLJIT_SUB, STR_PTR, 0, STR_PTR, 0, TMP2, 0); - -if (char1_reg == STR_END) - { - OP1(SLJIT_MOV, TMP3, 0, char1_reg, 0); - OP1(SLJIT_MOV, RETURN_ADDR, 0, char2_reg, 0); - } - -if (sljit_emit_mem(compiler, MOV_UCHAR | SLJIT_MEM_SUPP | SLJIT_MEM_POST, char1_reg, SLJIT_MEM1(TMP1), IN_UCHARS(1)) == SLJIT_SUCCESS) - { - label = LABEL(); - sljit_emit_mem(compiler, MOV_UCHAR | SLJIT_MEM_POST, char1_reg, SLJIT_MEM1(TMP1), IN_UCHARS(1)); - sljit_emit_mem(compiler, MOV_UCHAR | SLJIT_MEM_POST, char2_reg, SLJIT_MEM1(STR_PTR), IN_UCHARS(1)); - jump = CMP(SLJIT_NOT_EQUAL, char1_reg, 0, char2_reg, 0); - OP2(SLJIT_SUB | SLJIT_SET_Z, TMP2, 0, TMP2, 0, SLJIT_IMM, IN_UCHARS(1)); - JUMPTO(SLJIT_NOT_ZERO, label); - - JUMPHERE(jump); - OP1(SLJIT_MOV, TMP1, 0, SLJIT_MEM1(SLJIT_SP), LOCALS0); - } -else if (sljit_emit_mem(compiler, MOV_UCHAR | SLJIT_MEM_SUPP | SLJIT_MEM_PRE, char1_reg, SLJIT_MEM1(TMP1), IN_UCHARS(1)) == SLJIT_SUCCESS) - { - OP2(SLJIT_SUB, TMP1, 0, TMP1, 0, SLJIT_IMM, IN_UCHARS(1)); - OP2(SLJIT_SUB, STR_PTR, 0, STR_PTR, 0, SLJIT_IMM, IN_UCHARS(1)); - - label = LABEL(); - sljit_emit_mem(compiler, MOV_UCHAR | SLJIT_MEM_PRE, char1_reg, SLJIT_MEM1(TMP1), IN_UCHARS(1)); - sljit_emit_mem(compiler, MOV_UCHAR | SLJIT_MEM_PRE, char2_reg, SLJIT_MEM1(STR_PTR), IN_UCHARS(1)); - jump = CMP(SLJIT_NOT_EQUAL, char1_reg, 0, char2_reg, 0); - OP2(SLJIT_SUB | SLJIT_SET_Z, TMP2, 0, TMP2, 0, SLJIT_IMM, IN_UCHARS(1)); - JUMPTO(SLJIT_NOT_ZERO, label); - - JUMPHERE(jump); - OP1(SLJIT_MOV, TMP1, 0, SLJIT_MEM1(SLJIT_SP), LOCALS0); - OP2(SLJIT_ADD, STR_PTR, 0, STR_PTR, 0, SLJIT_IMM, IN_UCHARS(1)); - } -else - { - label = LABEL(); - OP1(MOV_UCHAR, char1_reg, 0, SLJIT_MEM1(TMP1), 0); - OP1(MOV_UCHAR, char2_reg, 0, SLJIT_MEM1(STR_PTR), 0); - OP2(SLJIT_ADD, TMP1, 0, TMP1, 0, SLJIT_IMM, IN_UCHARS(1)); - OP2(SLJIT_ADD, STR_PTR, 0, STR_PTR, 0, SLJIT_IMM, IN_UCHARS(1)); - jump = CMP(SLJIT_NOT_EQUAL, char1_reg, 0, char2_reg, 0); - OP2(SLJIT_SUB | SLJIT_SET_Z, TMP2, 0, TMP2, 0, SLJIT_IMM, IN_UCHARS(1)); - JUMPTO(SLJIT_NOT_ZERO, label); - - JUMPHERE(jump); - OP1(SLJIT_MOV, TMP1, 0, SLJIT_MEM1(SLJIT_SP), LOCALS0); - } - -if (char1_reg == STR_END) - { - OP1(SLJIT_MOV, char1_reg, 0, TMP3, 0); - OP1(SLJIT_MOV, char2_reg, 0, RETURN_ADDR, 0); - } - -sljit_emit_fast_return(compiler, TMP1, 0); -} - -static void do_caselesscmp(compiler_common *common) -{ -DEFINE_COMPILER; -struct sljit_jump *jump; -struct sljit_label *label; -int char1_reg = STR_END; -int char2_reg; -int lcc_table; -int opt_type = 0; - -if (sljit_get_register_index(TMP3) < 0) - { - char2_reg = STACK_TOP; - lcc_table = STACK_LIMIT; - } -else - { - char2_reg = RETURN_ADDR; - lcc_table = TMP3; - } - -if (sljit_emit_mem(compiler, MOV_UCHAR | SLJIT_MEM_SUPP | SLJIT_MEM_POST, char1_reg, SLJIT_MEM1(TMP1), IN_UCHARS(1)) == SLJIT_SUCCESS) - opt_type = 1; -else if (sljit_emit_mem(compiler, MOV_UCHAR | SLJIT_MEM_SUPP | SLJIT_MEM_PRE, char1_reg, SLJIT_MEM1(TMP1), IN_UCHARS(1)) == SLJIT_SUCCESS) - opt_type = 2; - -sljit_emit_fast_enter(compiler, SLJIT_MEM1(SLJIT_SP), LOCALS0); -OP2(SLJIT_SUB, STR_PTR, 0, STR_PTR, 0, TMP2, 0); - -OP1(SLJIT_MOV, SLJIT_MEM1(SLJIT_SP), LOCALS1, char1_reg, 0); - -if (char2_reg == STACK_TOP) - { - OP1(SLJIT_MOV, TMP3, 0, char2_reg, 0); - OP1(SLJIT_MOV, RETURN_ADDR, 0, lcc_table, 0); - } - -OP1(SLJIT_MOV, lcc_table, 0, SLJIT_IMM, common->lcc); - -if (opt_type == 1) - { - label = LABEL(); - sljit_emit_mem(compiler, MOV_UCHAR | SLJIT_MEM_POST, char1_reg, SLJIT_MEM1(TMP1), IN_UCHARS(1)); - sljit_emit_mem(compiler, MOV_UCHAR | SLJIT_MEM_POST, char2_reg, SLJIT_MEM1(STR_PTR), IN_UCHARS(1)); - } -else if (opt_type == 2) - { - OP2(SLJIT_SUB, TMP1, 0, TMP1, 0, SLJIT_IMM, IN_UCHARS(1)); - OP2(SLJIT_SUB, STR_PTR, 0, STR_PTR, 0, SLJIT_IMM, IN_UCHARS(1)); - - label = LABEL(); - sljit_emit_mem(compiler, MOV_UCHAR | SLJIT_MEM_PRE, char1_reg, SLJIT_MEM1(TMP1), IN_UCHARS(1)); - sljit_emit_mem(compiler, MOV_UCHAR | SLJIT_MEM_PRE, char2_reg, SLJIT_MEM1(STR_PTR), IN_UCHARS(1)); - } -else - { - label = LABEL(); - OP1(MOV_UCHAR, char1_reg, 0, SLJIT_MEM1(TMP1), 0); - OP1(MOV_UCHAR, char2_reg, 0, SLJIT_MEM1(STR_PTR), 0); - OP2(SLJIT_ADD, TMP1, 0, TMP1, 0, SLJIT_IMM, IN_UCHARS(1)); - } - -#if PCRE2_CODE_UNIT_WIDTH != 8 -jump = CMP(SLJIT_GREATER, char1_reg, 0, SLJIT_IMM, 255); -#endif -OP1(SLJIT_MOV_U8, char1_reg, 0, SLJIT_MEM2(lcc_table, char1_reg), 0); -#if PCRE2_CODE_UNIT_WIDTH != 8 -JUMPHERE(jump); -jump = CMP(SLJIT_GREATER, char2_reg, 0, SLJIT_IMM, 255); -#endif -OP1(SLJIT_MOV_U8, char2_reg, 0, SLJIT_MEM2(lcc_table, char2_reg), 0); -#if PCRE2_CODE_UNIT_WIDTH != 8 -JUMPHERE(jump); -#endif - -if (opt_type == 0) - OP2(SLJIT_ADD, STR_PTR, 0, STR_PTR, 0, SLJIT_IMM, IN_UCHARS(1)); - -jump = CMP(SLJIT_NOT_EQUAL, char1_reg, 0, char2_reg, 0); -OP2(SLJIT_SUB | SLJIT_SET_Z, TMP2, 0, TMP2, 0, SLJIT_IMM, IN_UCHARS(1)); -JUMPTO(SLJIT_NOT_ZERO, label); - -JUMPHERE(jump); -OP1(SLJIT_MOV, TMP1, 0, SLJIT_MEM1(SLJIT_SP), LOCALS0); - -if (opt_type == 2) - OP2(SLJIT_ADD, STR_PTR, 0, STR_PTR, 0, SLJIT_IMM, IN_UCHARS(1)); - -if (char2_reg == STACK_TOP) - { - OP1(SLJIT_MOV, char2_reg, 0, TMP3, 0); - OP1(SLJIT_MOV, lcc_table, 0, RETURN_ADDR, 0); - } - -OP1(SLJIT_MOV, char1_reg, 0, SLJIT_MEM1(SLJIT_SP), LOCALS1); -sljit_emit_fast_return(compiler, TMP1, 0); -} - -#if defined SUPPORT_UNICODE - -static PCRE2_SPTR SLJIT_FUNC do_utf_caselesscmp(PCRE2_SPTR src1, PCRE2_SPTR src2, PCRE2_SPTR end1, PCRE2_SPTR end2) -{ -/* This function would be ineffective to do in JIT level. */ -sljit_u32 c1, c2; -const ucd_record *ur; -const sljit_u32 *pp; - -while (src1 < end1) - { - if (src2 >= end2) - return (PCRE2_SPTR)1; - GETCHARINC(c1, src1); - GETCHARINC(c2, src2); - ur = GET_UCD(c2); - if (c1 != c2 && c1 != c2 + ur->other_case) - { - pp = PRIV(ucd_caseless_sets) + ur->caseset; - for (;;) - { - if (c1 < *pp) return NULL; - if (c1 == *pp++) break; - } - } - } -return src2; -} - -#endif /* SUPPORT_UNICODE */ - -static PCRE2_SPTR byte_sequence_compare(compiler_common *common, BOOL caseless, PCRE2_SPTR cc, - compare_context *context, jump_list **backtracks) -{ -DEFINE_COMPILER; -unsigned int othercasebit = 0; -PCRE2_SPTR othercasechar = NULL; -#ifdef SUPPORT_UNICODE -int utflength; -#endif - -if (caseless && char_has_othercase(common, cc)) - { - othercasebit = char_get_othercase_bit(common, cc); - SLJIT_ASSERT(othercasebit); - /* Extracting bit difference info. */ -#if PCRE2_CODE_UNIT_WIDTH == 8 - othercasechar = cc + (othercasebit >> 8); - othercasebit &= 0xff; -#elif PCRE2_CODE_UNIT_WIDTH == 16 || PCRE2_CODE_UNIT_WIDTH == 32 - /* Note that this code only handles characters in the BMP. If there - ever are characters outside the BMP whose othercase differs in only one - bit from itself (there currently are none), this code will need to be - revised for PCRE2_CODE_UNIT_WIDTH == 32. */ - othercasechar = cc + (othercasebit >> 9); - if ((othercasebit & 0x100) != 0) - othercasebit = (othercasebit & 0xff) << 8; - else - othercasebit &= 0xff; -#endif /* PCRE2_CODE_UNIT_WIDTH == [8|16|32] */ - } - -if (context->sourcereg == -1) - { -#if PCRE2_CODE_UNIT_WIDTH == 8 -#if defined SLJIT_UNALIGNED && SLJIT_UNALIGNED - if (context->length >= 4) - OP1(SLJIT_MOV_S32, TMP1, 0, SLJIT_MEM1(STR_PTR), -context->length); - else if (context->length >= 2) - OP1(SLJIT_MOV_U16, TMP1, 0, SLJIT_MEM1(STR_PTR), -context->length); - else -#endif - OP1(SLJIT_MOV_U8, TMP1, 0, SLJIT_MEM1(STR_PTR), -context->length); -#elif PCRE2_CODE_UNIT_WIDTH == 16 -#if defined SLJIT_UNALIGNED && SLJIT_UNALIGNED - if (context->length >= 4) - OP1(SLJIT_MOV_S32, TMP1, 0, SLJIT_MEM1(STR_PTR), -context->length); - else -#endif - OP1(MOV_UCHAR, TMP1, 0, SLJIT_MEM1(STR_PTR), -context->length); -#elif PCRE2_CODE_UNIT_WIDTH == 32 - OP1(MOV_UCHAR, TMP1, 0, SLJIT_MEM1(STR_PTR), -context->length); -#endif /* PCRE2_CODE_UNIT_WIDTH == [8|16|32] */ - context->sourcereg = TMP2; - } - -#ifdef SUPPORT_UNICODE -utflength = 1; -if (common->utf && HAS_EXTRALEN(*cc)) - utflength += GET_EXTRALEN(*cc); - -do - { -#endif - - context->length -= IN_UCHARS(1); -#if (defined SLJIT_UNALIGNED && SLJIT_UNALIGNED) && (PCRE2_CODE_UNIT_WIDTH == 8 || PCRE2_CODE_UNIT_WIDTH == 16) - - /* Unaligned read is supported. */ - if (othercasebit != 0 && othercasechar == cc) - { - context->c.asuchars[context->ucharptr] = *cc | othercasebit; - context->oc.asuchars[context->ucharptr] = othercasebit; - } - else - { - context->c.asuchars[context->ucharptr] = *cc; - context->oc.asuchars[context->ucharptr] = 0; - } - context->ucharptr++; - -#if PCRE2_CODE_UNIT_WIDTH == 8 - if (context->ucharptr >= 4 || context->length == 0 || (context->ucharptr == 2 && context->length == 1)) -#else - if (context->ucharptr >= 2 || context->length == 0) -#endif - { - if (context->length >= 4) - OP1(SLJIT_MOV_S32, context->sourcereg, 0, SLJIT_MEM1(STR_PTR), -context->length); - else if (context->length >= 2) - OP1(SLJIT_MOV_U16, context->sourcereg, 0, SLJIT_MEM1(STR_PTR), -context->length); -#if PCRE2_CODE_UNIT_WIDTH == 8 - else if (context->length >= 1) - OP1(SLJIT_MOV_U8, context->sourcereg, 0, SLJIT_MEM1(STR_PTR), -context->length); -#endif /* PCRE2_CODE_UNIT_WIDTH == 8 */ - context->sourcereg = context->sourcereg == TMP1 ? TMP2 : TMP1; - - switch(context->ucharptr) - { - case 4 / sizeof(PCRE2_UCHAR): - if (context->oc.asint != 0) - OP2(SLJIT_OR, context->sourcereg, 0, context->sourcereg, 0, SLJIT_IMM, context->oc.asint); - add_jump(compiler, backtracks, CMP(SLJIT_NOT_EQUAL, context->sourcereg, 0, SLJIT_IMM, context->c.asint | context->oc.asint)); - break; - - case 2 / sizeof(PCRE2_UCHAR): - if (context->oc.asushort != 0) - OP2(SLJIT_OR, context->sourcereg, 0, context->sourcereg, 0, SLJIT_IMM, context->oc.asushort); - add_jump(compiler, backtracks, CMP(SLJIT_NOT_EQUAL, context->sourcereg, 0, SLJIT_IMM, context->c.asushort | context->oc.asushort)); - break; - -#if PCRE2_CODE_UNIT_WIDTH == 8 - case 1: - if (context->oc.asbyte != 0) - OP2(SLJIT_OR, context->sourcereg, 0, context->sourcereg, 0, SLJIT_IMM, context->oc.asbyte); - add_jump(compiler, backtracks, CMP(SLJIT_NOT_EQUAL, context->sourcereg, 0, SLJIT_IMM, context->c.asbyte | context->oc.asbyte)); - break; -#endif - - default: - SLJIT_UNREACHABLE(); - break; - } - context->ucharptr = 0; - } - -#else - - /* Unaligned read is unsupported or in 32 bit mode. */ - if (context->length >= 1) - OP1(MOV_UCHAR, context->sourcereg, 0, SLJIT_MEM1(STR_PTR), -context->length); - - context->sourcereg = context->sourcereg == TMP1 ? TMP2 : TMP1; - - if (othercasebit != 0 && othercasechar == cc) - { - OP2(SLJIT_OR, context->sourcereg, 0, context->sourcereg, 0, SLJIT_IMM, othercasebit); - add_jump(compiler, backtracks, CMP(SLJIT_NOT_EQUAL, context->sourcereg, 0, SLJIT_IMM, *cc | othercasebit)); - } - else - add_jump(compiler, backtracks, CMP(SLJIT_NOT_EQUAL, context->sourcereg, 0, SLJIT_IMM, *cc)); - -#endif - - cc++; -#ifdef SUPPORT_UNICODE - utflength--; - } -while (utflength > 0); -#endif - -return cc; -} - -#if defined SUPPORT_UNICODE || PCRE2_CODE_UNIT_WIDTH != 8 - -#define SET_TYPE_OFFSET(value) \ - if ((value) != typeoffset) \ - { \ - if ((value) < typeoffset) \ - OP2(SLJIT_ADD, typereg, 0, typereg, 0, SLJIT_IMM, typeoffset - (value)); \ - else \ - OP2(SLJIT_SUB, typereg, 0, typereg, 0, SLJIT_IMM, (value) - typeoffset); \ - } \ - typeoffset = (value); - -#define SET_CHAR_OFFSET(value) \ - if ((value) != charoffset) \ - { \ - if ((value) < charoffset) \ - OP2(SLJIT_ADD, TMP1, 0, TMP1, 0, SLJIT_IMM, (sljit_sw)(charoffset - (value))); \ - else \ - OP2(SLJIT_SUB, TMP1, 0, TMP1, 0, SLJIT_IMM, (sljit_sw)((value) - charoffset)); \ - } \ - charoffset = (value); - -static PCRE2_SPTR compile_char1_matchingpath(compiler_common *common, PCRE2_UCHAR type, PCRE2_SPTR cc, jump_list **backtracks, BOOL check_str_ptr); - -static void compile_xclass_matchingpath(compiler_common *common, PCRE2_SPTR cc, jump_list **backtracks) -{ -DEFINE_COMPILER; -jump_list *found = NULL; -jump_list **list = (cc[0] & XCL_NOT) == 0 ? &found : backtracks; -sljit_uw c, charoffset, max = 256, min = READ_CHAR_MAX; -struct sljit_jump *jump = NULL; -PCRE2_SPTR ccbegin; -int compares, invertcmp, numberofcmps; -#if defined SUPPORT_UNICODE && (PCRE2_CODE_UNIT_WIDTH == 8 || PCRE2_CODE_UNIT_WIDTH == 16) -BOOL utf = common->utf; -#endif - -#ifdef SUPPORT_UNICODE -BOOL needstype = FALSE, needsscript = FALSE, needschar = FALSE; -BOOL charsaved = FALSE; -int typereg = TMP1; -const sljit_u32 *other_cases; -sljit_uw typeoffset; -#endif - -/* Scanning the necessary info. */ -cc++; -ccbegin = cc; -compares = 0; - -if (cc[-1] & XCL_MAP) - { - min = 0; - cc += 32 / sizeof(PCRE2_UCHAR); - } - -while (*cc != XCL_END) - { - compares++; - if (*cc == XCL_SINGLE) - { - cc ++; - GETCHARINCTEST(c, cc); - if (c > max) max = c; - if (c < min) min = c; -#ifdef SUPPORT_UNICODE - needschar = TRUE; -#endif - } - else if (*cc == XCL_RANGE) - { - cc ++; - GETCHARINCTEST(c, cc); - if (c < min) min = c; - GETCHARINCTEST(c, cc); - if (c > max) max = c; -#ifdef SUPPORT_UNICODE - needschar = TRUE; -#endif - } -#ifdef SUPPORT_UNICODE - else - { - SLJIT_ASSERT(*cc == XCL_PROP || *cc == XCL_NOTPROP); - cc++; - if (*cc == PT_CLIST) - { - other_cases = PRIV(ucd_caseless_sets) + cc[1]; - while (*other_cases != NOTACHAR) - { - if (*other_cases > max) max = *other_cases; - if (*other_cases < min) min = *other_cases; - other_cases++; - } - } - else - { - max = READ_CHAR_MAX; - min = 0; - } - - switch(*cc) - { - case PT_ANY: - /* Any either accepts everything or ignored. */ - if (cc[-1] == XCL_PROP) - { - compile_char1_matchingpath(common, OP_ALLANY, cc, backtracks, FALSE); - if (list == backtracks) - add_jump(compiler, backtracks, JUMP(SLJIT_JUMP)); - return; - } - break; - - case PT_LAMP: - case PT_GC: - case PT_PC: - case PT_ALNUM: - needstype = TRUE; - break; - - case PT_SC: - needsscript = TRUE; - break; - - case PT_SPACE: - case PT_PXSPACE: - case PT_WORD: - case PT_PXGRAPH: - case PT_PXPRINT: - case PT_PXPUNCT: - needstype = TRUE; - needschar = TRUE; - break; - - case PT_CLIST: - case PT_UCNC: - needschar = TRUE; - break; - - default: - SLJIT_UNREACHABLE(); - break; - } - cc += 2; - } -#endif - } -SLJIT_ASSERT(compares > 0); - -/* We are not necessary in utf mode even in 8 bit mode. */ -cc = ccbegin; -read_char_range(common, min, max, (cc[-1] & XCL_NOT) != 0); - -if ((cc[-1] & XCL_HASPROP) == 0) - { - if ((cc[-1] & XCL_MAP) != 0) - { - jump = CMP(SLJIT_GREATER, TMP1, 0, SLJIT_IMM, 255); - if (!optimize_class(common, (const sljit_u8 *)cc, (((const sljit_u8 *)cc)[31] & 0x80) != 0, TRUE, &found)) - { - OP2(SLJIT_AND, TMP2, 0, TMP1, 0, SLJIT_IMM, 0x7); - OP2(SLJIT_LSHR, TMP1, 0, TMP1, 0, SLJIT_IMM, 3); - OP1(SLJIT_MOV_U8, TMP1, 0, SLJIT_MEM1(TMP1), (sljit_sw)cc); - OP2(SLJIT_SHL, TMP2, 0, SLJIT_IMM, 1, TMP2, 0); - OP2(SLJIT_AND | SLJIT_SET_Z, SLJIT_UNUSED, 0, TMP1, 0, TMP2, 0); - add_jump(compiler, &found, JUMP(SLJIT_NOT_ZERO)); - } - - add_jump(compiler, backtracks, JUMP(SLJIT_JUMP)); - JUMPHERE(jump); - - cc += 32 / sizeof(PCRE2_UCHAR); - } - else - { - OP2(SLJIT_SUB, TMP2, 0, TMP1, 0, SLJIT_IMM, min); - add_jump(compiler, (cc[-1] & XCL_NOT) == 0 ? backtracks : &found, CMP(SLJIT_GREATER, TMP2, 0, SLJIT_IMM, max - min)); - } - } -else if ((cc[-1] & XCL_MAP) != 0) - { - OP1(SLJIT_MOV, RETURN_ADDR, 0, TMP1, 0); -#ifdef SUPPORT_UNICODE - charsaved = TRUE; -#endif - if (!optimize_class(common, (const sljit_u8 *)cc, FALSE, TRUE, list)) - { -#if PCRE2_CODE_UNIT_WIDTH == 8 - jump = NULL; - if (common->utf) -#endif - jump = CMP(SLJIT_GREATER, TMP1, 0, SLJIT_IMM, 255); - - OP2(SLJIT_AND, TMP2, 0, TMP1, 0, SLJIT_IMM, 0x7); - OP2(SLJIT_LSHR, TMP1, 0, TMP1, 0, SLJIT_IMM, 3); - OP1(SLJIT_MOV_U8, TMP1, 0, SLJIT_MEM1(TMP1), (sljit_sw)cc); - OP2(SLJIT_SHL, TMP2, 0, SLJIT_IMM, 1, TMP2, 0); - OP2(SLJIT_AND | SLJIT_SET_Z, SLJIT_UNUSED, 0, TMP1, 0, TMP2, 0); - add_jump(compiler, list, JUMP(SLJIT_NOT_ZERO)); - -#if PCRE2_CODE_UNIT_WIDTH == 8 - if (common->utf) -#endif - JUMPHERE(jump); - } - - OP1(SLJIT_MOV, TMP1, 0, RETURN_ADDR, 0); - cc += 32 / sizeof(PCRE2_UCHAR); - } - -#ifdef SUPPORT_UNICODE -if (needstype || needsscript) - { - if (needschar && !charsaved) - OP1(SLJIT_MOV, RETURN_ADDR, 0, TMP1, 0); - -#if PCRE2_CODE_UNIT_WIDTH == 32 - if (!common->utf) - { - jump = CMP(SLJIT_LESS, TMP1, 0, SLJIT_IMM, MAX_UTF_CODE_POINT + 1); - OP1(SLJIT_MOV, TMP1, 0, SLJIT_IMM, INVALID_UTF_CHAR); - JUMPHERE(jump); - } -#endif - - OP2(SLJIT_LSHR, TMP2, 0, TMP1, 0, SLJIT_IMM, UCD_BLOCK_SHIFT); - OP2(SLJIT_SHL, TMP2, 0, TMP2, 0, SLJIT_IMM, 1); - OP1(SLJIT_MOV_U16, TMP2, 0, SLJIT_MEM1(TMP2), (sljit_sw)PRIV(ucd_stage1)); - OP2(SLJIT_AND, TMP1, 0, TMP1, 0, SLJIT_IMM, UCD_BLOCK_MASK); - OP2(SLJIT_SHL, TMP2, 0, TMP2, 0, SLJIT_IMM, UCD_BLOCK_SHIFT); - OP2(SLJIT_ADD, TMP1, 0, TMP1, 0, TMP2, 0); - OP1(SLJIT_MOV, TMP2, 0, SLJIT_IMM, (sljit_sw)PRIV(ucd_stage2)); - OP1(SLJIT_MOV_U16, TMP2, 0, SLJIT_MEM2(TMP2, TMP1), 1); - - /* Before anything else, we deal with scripts. */ - if (needsscript) - { - OP1(SLJIT_MOV, TMP1, 0, SLJIT_IMM, (sljit_sw)PRIV(ucd_records) + SLJIT_OFFSETOF(ucd_record, script)); - OP1(SLJIT_MOV_U8, TMP1, 0, SLJIT_MEM2(TMP1, TMP2), 3); - - ccbegin = cc; - - while (*cc != XCL_END) - { - if (*cc == XCL_SINGLE) - { - cc ++; - GETCHARINCTEST(c, cc); - } - else if (*cc == XCL_RANGE) - { - cc ++; - GETCHARINCTEST(c, cc); - GETCHARINCTEST(c, cc); - } - else - { - SLJIT_ASSERT(*cc == XCL_PROP || *cc == XCL_NOTPROP); - cc++; - if (*cc == PT_SC) - { - compares--; - invertcmp = (compares == 0 && list != backtracks); - if (cc[-1] == XCL_NOTPROP) - invertcmp ^= 0x1; - jump = CMP(SLJIT_EQUAL ^ invertcmp, TMP1, 0, SLJIT_IMM, (int)cc[1]); - add_jump(compiler, compares > 0 ? list : backtracks, jump); - } - cc += 2; - } - } - - cc = ccbegin; - } - - if (needschar) - { - OP1(SLJIT_MOV, TMP1, 0, RETURN_ADDR, 0); - } - - if (needstype) - { - if (!needschar) - { - OP1(SLJIT_MOV, TMP1, 0, SLJIT_IMM, (sljit_sw)PRIV(ucd_records) + SLJIT_OFFSETOF(ucd_record, chartype)); - OP1(SLJIT_MOV_U8, TMP1, 0, SLJIT_MEM2(TMP1, TMP2), 3); - } - else - { - OP2(SLJIT_SHL, TMP2, 0, TMP2, 0, SLJIT_IMM, 3); - OP1(SLJIT_MOV_U8, RETURN_ADDR, 0, SLJIT_MEM1(TMP2), (sljit_sw)PRIV(ucd_records) + SLJIT_OFFSETOF(ucd_record, chartype)); - typereg = RETURN_ADDR; - } - } - } -#endif - -/* Generating code. */ -charoffset = 0; -numberofcmps = 0; -#ifdef SUPPORT_UNICODE -typeoffset = 0; -#endif - -while (*cc != XCL_END) - { - compares--; - invertcmp = (compares == 0 && list != backtracks); - jump = NULL; - - if (*cc == XCL_SINGLE) - { - cc ++; - GETCHARINCTEST(c, cc); - - if (numberofcmps < 3 && (*cc == XCL_SINGLE || *cc == XCL_RANGE)) - { - OP2(SLJIT_SUB | SLJIT_SET_Z, SLJIT_UNUSED, 0, TMP1, 0, SLJIT_IMM, (sljit_sw)(c - charoffset)); - OP_FLAGS(numberofcmps == 0 ? SLJIT_MOV : SLJIT_OR, TMP2, 0, SLJIT_EQUAL); - numberofcmps++; - } - else if (numberofcmps > 0) - { - OP2(SLJIT_SUB | SLJIT_SET_Z, SLJIT_UNUSED, 0, TMP1, 0, SLJIT_IMM, (sljit_sw)(c - charoffset)); - OP_FLAGS(SLJIT_OR | SLJIT_SET_Z, TMP2, 0, SLJIT_EQUAL); - jump = JUMP(SLJIT_NOT_ZERO ^ invertcmp); - numberofcmps = 0; - } - else - { - jump = CMP(SLJIT_EQUAL ^ invertcmp, TMP1, 0, SLJIT_IMM, (sljit_sw)(c - charoffset)); - numberofcmps = 0; - } - } - else if (*cc == XCL_RANGE) - { - cc ++; - GETCHARINCTEST(c, cc); - SET_CHAR_OFFSET(c); - GETCHARINCTEST(c, cc); - - if (numberofcmps < 3 && (*cc == XCL_SINGLE || *cc == XCL_RANGE)) - { - OP2(SLJIT_SUB | SLJIT_SET_LESS_EQUAL, SLJIT_UNUSED, 0, TMP1, 0, SLJIT_IMM, (sljit_sw)(c - charoffset)); - OP_FLAGS(numberofcmps == 0 ? SLJIT_MOV : SLJIT_OR, TMP2, 0, SLJIT_LESS_EQUAL); - numberofcmps++; - } - else if (numberofcmps > 0) - { - OP2(SLJIT_SUB | SLJIT_SET_LESS_EQUAL, SLJIT_UNUSED, 0, TMP1, 0, SLJIT_IMM, (sljit_sw)(c - charoffset)); - OP_FLAGS(SLJIT_OR | SLJIT_SET_Z, TMP2, 0, SLJIT_LESS_EQUAL); - jump = JUMP(SLJIT_NOT_ZERO ^ invertcmp); - numberofcmps = 0; - } - else - { - jump = CMP(SLJIT_LESS_EQUAL ^ invertcmp, TMP1, 0, SLJIT_IMM, (sljit_sw)(c - charoffset)); - numberofcmps = 0; - } - } -#ifdef SUPPORT_UNICODE - else - { - SLJIT_ASSERT(*cc == XCL_PROP || *cc == XCL_NOTPROP); - if (*cc == XCL_NOTPROP) - invertcmp ^= 0x1; - cc++; - switch(*cc) - { - case PT_ANY: - if (!invertcmp) - jump = JUMP(SLJIT_JUMP); - break; - - case PT_LAMP: - OP2(SLJIT_SUB | SLJIT_SET_Z, SLJIT_UNUSED, 0, typereg, 0, SLJIT_IMM, ucp_Lu - typeoffset); - OP_FLAGS(SLJIT_MOV, TMP2, 0, SLJIT_EQUAL); - OP2(SLJIT_SUB | SLJIT_SET_Z, SLJIT_UNUSED, 0, typereg, 0, SLJIT_IMM, ucp_Ll - typeoffset); - OP_FLAGS(SLJIT_OR, TMP2, 0, SLJIT_EQUAL); - OP2(SLJIT_SUB | SLJIT_SET_Z, SLJIT_UNUSED, 0, typereg, 0, SLJIT_IMM, ucp_Lt - typeoffset); - OP_FLAGS(SLJIT_OR | SLJIT_SET_Z, TMP2, 0, SLJIT_EQUAL); - jump = JUMP(SLJIT_NOT_ZERO ^ invertcmp); - break; - - case PT_GC: - c = PRIV(ucp_typerange)[(int)cc[1] * 2]; - SET_TYPE_OFFSET(c); - jump = CMP(SLJIT_LESS_EQUAL ^ invertcmp, typereg, 0, SLJIT_IMM, PRIV(ucp_typerange)[(int)cc[1] * 2 + 1] - c); - break; - - case PT_PC: - jump = CMP(SLJIT_EQUAL ^ invertcmp, typereg, 0, SLJIT_IMM, (int)cc[1] - typeoffset); - break; - - case PT_SC: - compares++; - /* Do nothing. */ - break; - - case PT_SPACE: - case PT_PXSPACE: - SET_CHAR_OFFSET(9); - OP2(SLJIT_SUB | SLJIT_SET_LESS_EQUAL, SLJIT_UNUSED, 0, TMP1, 0, SLJIT_IMM, 0xd - 0x9); - OP_FLAGS(SLJIT_MOV, TMP2, 0, SLJIT_LESS_EQUAL); - - OP2(SLJIT_SUB | SLJIT_SET_Z, SLJIT_UNUSED, 0, TMP1, 0, SLJIT_IMM, 0x85 - 0x9); - OP_FLAGS(SLJIT_OR, TMP2, 0, SLJIT_EQUAL); - - OP2(SLJIT_SUB | SLJIT_SET_Z, SLJIT_UNUSED, 0, TMP1, 0, SLJIT_IMM, 0x180e - 0x9); - OP_FLAGS(SLJIT_OR, TMP2, 0, SLJIT_EQUAL); - - SET_TYPE_OFFSET(ucp_Zl); - OP2(SLJIT_SUB | SLJIT_SET_LESS_EQUAL, SLJIT_UNUSED, 0, typereg, 0, SLJIT_IMM, ucp_Zs - ucp_Zl); - OP_FLAGS(SLJIT_OR | SLJIT_SET_Z, TMP2, 0, SLJIT_LESS_EQUAL); - jump = JUMP(SLJIT_NOT_ZERO ^ invertcmp); - break; - - case PT_WORD: - OP2(SLJIT_SUB | SLJIT_SET_Z, SLJIT_UNUSED, 0, TMP1, 0, SLJIT_IMM, (sljit_sw)(CHAR_UNDERSCORE - charoffset)); - OP_FLAGS(SLJIT_MOV, TMP2, 0, SLJIT_EQUAL); - /* Fall through. */ - - case PT_ALNUM: - SET_TYPE_OFFSET(ucp_Ll); - OP2(SLJIT_SUB | SLJIT_SET_LESS_EQUAL, SLJIT_UNUSED, 0, typereg, 0, SLJIT_IMM, ucp_Lu - ucp_Ll); - OP_FLAGS((*cc == PT_ALNUM) ? SLJIT_MOV : SLJIT_OR, TMP2, 0, SLJIT_LESS_EQUAL); - SET_TYPE_OFFSET(ucp_Nd); - OP2(SLJIT_SUB | SLJIT_SET_LESS_EQUAL, SLJIT_UNUSED, 0, typereg, 0, SLJIT_IMM, ucp_No - ucp_Nd); - OP_FLAGS(SLJIT_OR | SLJIT_SET_Z, TMP2, 0, SLJIT_LESS_EQUAL); - jump = JUMP(SLJIT_NOT_ZERO ^ invertcmp); - break; - - case PT_CLIST: - other_cases = PRIV(ucd_caseless_sets) + cc[1]; - - /* At least three characters are required. - Otherwise this case would be handled by the normal code path. */ - SLJIT_ASSERT(other_cases[0] != NOTACHAR && other_cases[1] != NOTACHAR && other_cases[2] != NOTACHAR); - SLJIT_ASSERT(other_cases[0] < other_cases[1] && other_cases[1] < other_cases[2]); - - /* Optimizing character pairs, if their difference is power of 2. */ - if (is_powerof2(other_cases[1] ^ other_cases[0])) - { - if (charoffset == 0) - OP2(SLJIT_OR, TMP2, 0, TMP1, 0, SLJIT_IMM, other_cases[1] ^ other_cases[0]); - else - { - OP2(SLJIT_ADD, TMP2, 0, TMP1, 0, SLJIT_IMM, (sljit_sw)charoffset); - OP2(SLJIT_OR, TMP2, 0, TMP2, 0, SLJIT_IMM, other_cases[1] ^ other_cases[0]); - } - OP2(SLJIT_SUB | SLJIT_SET_Z, SLJIT_UNUSED, 0, TMP2, 0, SLJIT_IMM, other_cases[1]); - OP_FLAGS(SLJIT_MOV, TMP2, 0, SLJIT_EQUAL); - other_cases += 2; - } - else if (is_powerof2(other_cases[2] ^ other_cases[1])) - { - if (charoffset == 0) - OP2(SLJIT_OR, TMP2, 0, TMP1, 0, SLJIT_IMM, other_cases[2] ^ other_cases[1]); - else - { - OP2(SLJIT_ADD, TMP2, 0, TMP1, 0, SLJIT_IMM, (sljit_sw)charoffset); - OP2(SLJIT_OR, TMP2, 0, TMP2, 0, SLJIT_IMM, other_cases[1] ^ other_cases[0]); - } - OP2(SLJIT_SUB | SLJIT_SET_Z, SLJIT_UNUSED, 0, TMP2, 0, SLJIT_IMM, other_cases[2]); - OP_FLAGS(SLJIT_MOV, TMP2, 0, SLJIT_EQUAL); - - OP2(SLJIT_SUB | SLJIT_SET_Z, SLJIT_UNUSED, 0, TMP1, 0, SLJIT_IMM, (sljit_sw)(other_cases[0] - charoffset)); - OP_FLAGS(SLJIT_OR | ((other_cases[3] == NOTACHAR) ? SLJIT_SET_Z : 0), TMP2, 0, SLJIT_EQUAL); - - other_cases += 3; - } - else - { - OP2(SLJIT_SUB | SLJIT_SET_Z, SLJIT_UNUSED, 0, TMP1, 0, SLJIT_IMM, (sljit_sw)(*other_cases++ - charoffset)); - OP_FLAGS(SLJIT_MOV, TMP2, 0, SLJIT_EQUAL); - } - - while (*other_cases != NOTACHAR) - { - OP2(SLJIT_SUB | SLJIT_SET_Z, SLJIT_UNUSED, 0, TMP1, 0, SLJIT_IMM, (sljit_sw)(*other_cases++ - charoffset)); - OP_FLAGS(SLJIT_OR | ((*other_cases == NOTACHAR) ? SLJIT_SET_Z : 0), TMP2, 0, SLJIT_EQUAL); - } - jump = JUMP(SLJIT_NOT_ZERO ^ invertcmp); - break; - - case PT_UCNC: - OP2(SLJIT_SUB | SLJIT_SET_Z, SLJIT_UNUSED, 0, TMP1, 0, SLJIT_IMM, (sljit_sw)(CHAR_DOLLAR_SIGN - charoffset)); - OP_FLAGS(SLJIT_MOV, TMP2, 0, SLJIT_EQUAL); - OP2(SLJIT_SUB | SLJIT_SET_Z, SLJIT_UNUSED, 0, TMP1, 0, SLJIT_IMM, (sljit_sw)(CHAR_COMMERCIAL_AT - charoffset)); - OP_FLAGS(SLJIT_OR, TMP2, 0, SLJIT_EQUAL); - OP2(SLJIT_SUB | SLJIT_SET_Z, SLJIT_UNUSED, 0, TMP1, 0, SLJIT_IMM, (sljit_sw)(CHAR_GRAVE_ACCENT - charoffset)); - OP_FLAGS(SLJIT_OR, TMP2, 0, SLJIT_EQUAL); - - SET_CHAR_OFFSET(0xa0); - OP2(SLJIT_SUB | SLJIT_SET_LESS_EQUAL, SLJIT_UNUSED, 0, TMP1, 0, SLJIT_IMM, (sljit_sw)(0xd7ff - charoffset)); - OP_FLAGS(SLJIT_OR, TMP2, 0, SLJIT_LESS_EQUAL); - SET_CHAR_OFFSET(0); - OP2(SLJIT_SUB | SLJIT_SET_GREATER_EQUAL, SLJIT_UNUSED, 0, TMP1, 0, SLJIT_IMM, 0xe000 - 0); - OP_FLAGS(SLJIT_OR | SLJIT_SET_Z, TMP2, 0, SLJIT_GREATER_EQUAL); - jump = JUMP(SLJIT_NOT_ZERO ^ invertcmp); - break; - - case PT_PXGRAPH: - /* C and Z groups are the farthest two groups. */ - SET_TYPE_OFFSET(ucp_Ll); - OP2(SLJIT_SUB | SLJIT_SET_GREATER, SLJIT_UNUSED, 0, typereg, 0, SLJIT_IMM, ucp_So - ucp_Ll); - OP_FLAGS(SLJIT_MOV, TMP2, 0, SLJIT_GREATER); - - jump = CMP(SLJIT_NOT_EQUAL, typereg, 0, SLJIT_IMM, ucp_Cf - ucp_Ll); - - /* In case of ucp_Cf, we overwrite the result. */ - SET_CHAR_OFFSET(0x2066); - OP2(SLJIT_SUB | SLJIT_SET_LESS_EQUAL, SLJIT_UNUSED, 0, TMP1, 0, SLJIT_IMM, 0x2069 - 0x2066); - OP_FLAGS(SLJIT_MOV, TMP2, 0, SLJIT_LESS_EQUAL); - - OP2(SLJIT_SUB | SLJIT_SET_Z, SLJIT_UNUSED, 0, TMP1, 0, SLJIT_IMM, 0x061c - 0x2066); - OP_FLAGS(SLJIT_OR, TMP2, 0, SLJIT_EQUAL); - - OP2(SLJIT_SUB | SLJIT_SET_Z, SLJIT_UNUSED, 0, TMP1, 0, SLJIT_IMM, 0x180e - 0x2066); - OP_FLAGS(SLJIT_OR, TMP2, 0, SLJIT_EQUAL); - - JUMPHERE(jump); - jump = CMP(SLJIT_ZERO ^ invertcmp, TMP2, 0, SLJIT_IMM, 0); - break; - - case PT_PXPRINT: - /* C and Z groups are the farthest two groups. */ - SET_TYPE_OFFSET(ucp_Ll); - OP2(SLJIT_SUB | SLJIT_SET_GREATER, SLJIT_UNUSED, 0, typereg, 0, SLJIT_IMM, ucp_So - ucp_Ll); - OP_FLAGS(SLJIT_MOV, TMP2, 0, SLJIT_GREATER); - - OP2(SLJIT_SUB | SLJIT_SET_Z, SLJIT_UNUSED, 0, typereg, 0, SLJIT_IMM, ucp_Zs - ucp_Ll); - OP_FLAGS(SLJIT_AND, TMP2, 0, SLJIT_NOT_EQUAL); - - jump = CMP(SLJIT_NOT_EQUAL, typereg, 0, SLJIT_IMM, ucp_Cf - ucp_Ll); - - /* In case of ucp_Cf, we overwrite the result. */ - SET_CHAR_OFFSET(0x2066); - OP2(SLJIT_SUB | SLJIT_SET_LESS_EQUAL, SLJIT_UNUSED, 0, TMP1, 0, SLJIT_IMM, 0x2069 - 0x2066); - OP_FLAGS(SLJIT_MOV, TMP2, 0, SLJIT_LESS_EQUAL); - - OP2(SLJIT_SUB | SLJIT_SET_Z, SLJIT_UNUSED, 0, TMP1, 0, SLJIT_IMM, 0x061c - 0x2066); - OP_FLAGS(SLJIT_OR, TMP2, 0, SLJIT_EQUAL); - - JUMPHERE(jump); - jump = CMP(SLJIT_ZERO ^ invertcmp, TMP2, 0, SLJIT_IMM, 0); - break; - - case PT_PXPUNCT: - SET_TYPE_OFFSET(ucp_Sc); - OP2(SLJIT_SUB | SLJIT_SET_LESS_EQUAL, SLJIT_UNUSED, 0, typereg, 0, SLJIT_IMM, ucp_So - ucp_Sc); - OP_FLAGS(SLJIT_MOV, TMP2, 0, SLJIT_LESS_EQUAL); - - SET_CHAR_OFFSET(0); - OP2(SLJIT_SUB | SLJIT_SET_LESS_EQUAL, SLJIT_UNUSED, 0, TMP1, 0, SLJIT_IMM, 0x7f); - OP_FLAGS(SLJIT_AND, TMP2, 0, SLJIT_LESS_EQUAL); - - SET_TYPE_OFFSET(ucp_Pc); - OP2(SLJIT_SUB | SLJIT_SET_LESS_EQUAL, SLJIT_UNUSED, 0, typereg, 0, SLJIT_IMM, ucp_Ps - ucp_Pc); - OP_FLAGS(SLJIT_OR | SLJIT_SET_Z, TMP2, 0, SLJIT_LESS_EQUAL); - jump = JUMP(SLJIT_NOT_ZERO ^ invertcmp); - break; - - default: - SLJIT_UNREACHABLE(); - break; - } - cc += 2; - } -#endif - - if (jump != NULL) - add_jump(compiler, compares > 0 ? list : backtracks, jump); - } - -if (found != NULL) - set_jumps(found, LABEL()); -} - -#undef SET_TYPE_OFFSET -#undef SET_CHAR_OFFSET - -#endif - -static PCRE2_SPTR compile_simple_assertion_matchingpath(compiler_common *common, PCRE2_UCHAR type, PCRE2_SPTR cc, jump_list **backtracks) -{ -DEFINE_COMPILER; -int length; -struct sljit_jump *jump[4]; -#ifdef SUPPORT_UNICODE -struct sljit_label *label; -#endif /* SUPPORT_UNICODE */ - -switch(type) - { - case OP_SOD: - OP1(SLJIT_MOV, TMP1, 0, ARGUMENTS, 0); - OP1(SLJIT_MOV, TMP1, 0, SLJIT_MEM1(TMP1), SLJIT_OFFSETOF(jit_arguments, begin)); - add_jump(compiler, backtracks, CMP(SLJIT_NOT_EQUAL, STR_PTR, 0, TMP1, 0)); - return cc; - - case OP_SOM: - OP1(SLJIT_MOV, TMP1, 0, ARGUMENTS, 0); - OP1(SLJIT_MOV, TMP1, 0, SLJIT_MEM1(TMP1), SLJIT_OFFSETOF(jit_arguments, str)); - add_jump(compiler, backtracks, CMP(SLJIT_NOT_EQUAL, STR_PTR, 0, TMP1, 0)); - return cc; - - case OP_NOT_WORD_BOUNDARY: - case OP_WORD_BOUNDARY: - add_jump(compiler, &common->wordboundary, JUMP(SLJIT_FAST_CALL)); - sljit_set_current_flags(compiler, SLJIT_SET_Z); - add_jump(compiler, backtracks, JUMP(type == OP_NOT_WORD_BOUNDARY ? SLJIT_NOT_ZERO : SLJIT_ZERO)); - return cc; - - case OP_EODN: - /* Requires rather complex checks. */ - jump[0] = CMP(SLJIT_GREATER_EQUAL, STR_PTR, 0, STR_END, 0); - if (common->nltype == NLTYPE_FIXED && common->newline > 255) - { - OP2(SLJIT_ADD, TMP2, 0, STR_PTR, 0, SLJIT_IMM, IN_UCHARS(2)); - OP1(MOV_UCHAR, TMP1, 0, SLJIT_MEM1(STR_PTR), IN_UCHARS(0)); - if (common->mode == PCRE2_JIT_COMPLETE) - add_jump(compiler, backtracks, CMP(SLJIT_NOT_EQUAL, TMP2, 0, STR_END, 0)); - else - { - jump[1] = CMP(SLJIT_EQUAL, TMP2, 0, STR_END, 0); - OP2(SLJIT_SUB | SLJIT_SET_LESS, SLJIT_UNUSED, 0, TMP2, 0, STR_END, 0); - OP_FLAGS(SLJIT_MOV, TMP2, 0, SLJIT_LESS); - OP2(SLJIT_SUB | SLJIT_SET_Z, SLJIT_UNUSED, 0, TMP1, 0, SLJIT_IMM, (common->newline >> 8) & 0xff); - OP_FLAGS(SLJIT_OR | SLJIT_SET_Z, TMP2, 0, SLJIT_NOT_EQUAL); - add_jump(compiler, backtracks, JUMP(SLJIT_NOT_EQUAL)); - check_partial(common, TRUE); - add_jump(compiler, backtracks, JUMP(SLJIT_JUMP)); - JUMPHERE(jump[1]); - } - OP1(MOV_UCHAR, TMP2, 0, SLJIT_MEM1(STR_PTR), IN_UCHARS(1)); - add_jump(compiler, backtracks, CMP(SLJIT_NOT_EQUAL, TMP1, 0, SLJIT_IMM, (common->newline >> 8) & 0xff)); - add_jump(compiler, backtracks, CMP(SLJIT_NOT_EQUAL, TMP2, 0, SLJIT_IMM, common->newline & 0xff)); - } - else if (common->nltype == NLTYPE_FIXED) - { - OP2(SLJIT_ADD, TMP2, 0, STR_PTR, 0, SLJIT_IMM, IN_UCHARS(1)); - OP1(MOV_UCHAR, TMP1, 0, SLJIT_MEM1(STR_PTR), IN_UCHARS(0)); - add_jump(compiler, backtracks, CMP(SLJIT_NOT_EQUAL, TMP2, 0, STR_END, 0)); - add_jump(compiler, backtracks, CMP(SLJIT_NOT_EQUAL, TMP1, 0, SLJIT_IMM, common->newline)); - } - else - { - OP1(MOV_UCHAR, TMP1, 0, SLJIT_MEM1(STR_PTR), IN_UCHARS(0)); - jump[1] = CMP(SLJIT_NOT_EQUAL, TMP1, 0, SLJIT_IMM, CHAR_CR); - OP2(SLJIT_ADD, TMP2, 0, STR_PTR, 0, SLJIT_IMM, IN_UCHARS(2)); - OP2(SLJIT_SUB | SLJIT_SET_Z | SLJIT_SET_GREATER, SLJIT_UNUSED, 0, TMP2, 0, STR_END, 0); - jump[2] = JUMP(SLJIT_GREATER); - add_jump(compiler, backtracks, JUMP(SLJIT_NOT_EQUAL) /* LESS */); - /* Equal. */ - OP1(MOV_UCHAR, TMP1, 0, SLJIT_MEM1(STR_PTR), IN_UCHARS(1)); - jump[3] = CMP(SLJIT_EQUAL, TMP1, 0, SLJIT_IMM, CHAR_NL); - add_jump(compiler, backtracks, JUMP(SLJIT_JUMP)); - - JUMPHERE(jump[1]); - if (common->nltype == NLTYPE_ANYCRLF) - { - OP2(SLJIT_ADD, TMP2, 0, STR_PTR, 0, SLJIT_IMM, IN_UCHARS(1)); - add_jump(compiler, backtracks, CMP(SLJIT_LESS, TMP2, 0, STR_END, 0)); - add_jump(compiler, backtracks, CMP(SLJIT_NOT_EQUAL, TMP1, 0, SLJIT_IMM, CHAR_NL)); - } - else - { - OP1(SLJIT_MOV, SLJIT_MEM1(SLJIT_SP), LOCALS1, STR_PTR, 0); - read_char_range(common, common->nlmin, common->nlmax, TRUE); - add_jump(compiler, backtracks, CMP(SLJIT_NOT_EQUAL, STR_PTR, 0, STR_END, 0)); - add_jump(compiler, &common->anynewline, JUMP(SLJIT_FAST_CALL)); - sljit_set_current_flags(compiler, SLJIT_SET_Z); - add_jump(compiler, backtracks, JUMP(SLJIT_ZERO)); - OP1(SLJIT_MOV, STR_PTR, 0, SLJIT_MEM1(SLJIT_SP), LOCALS1); - } - JUMPHERE(jump[2]); - JUMPHERE(jump[3]); - } - JUMPHERE(jump[0]); - check_partial(common, FALSE); - return cc; - - case OP_EOD: - add_jump(compiler, backtracks, CMP(SLJIT_LESS, STR_PTR, 0, STR_END, 0)); - check_partial(common, FALSE); - return cc; - - case OP_DOLL: - OP1(SLJIT_MOV, TMP2, 0, ARGUMENTS, 0); - OP2(SLJIT_AND32 | SLJIT_SET_Z, SLJIT_UNUSED, 0, SLJIT_MEM1(TMP2), SLJIT_OFFSETOF(jit_arguments, options), SLJIT_IMM, PCRE2_NOTEOL); - add_jump(compiler, backtracks, JUMP(SLJIT_NOT_ZERO32)); - - if (!common->endonly) - compile_simple_assertion_matchingpath(common, OP_EODN, cc, backtracks); - else - { - add_jump(compiler, backtracks, CMP(SLJIT_LESS, STR_PTR, 0, STR_END, 0)); - check_partial(common, FALSE); - } - return cc; - - case OP_DOLLM: - jump[1] = CMP(SLJIT_LESS, STR_PTR, 0, STR_END, 0); - OP1(SLJIT_MOV, TMP2, 0, ARGUMENTS, 0); - OP2(SLJIT_AND32 | SLJIT_SET_Z, SLJIT_UNUSED, 0, SLJIT_MEM1(TMP2), SLJIT_OFFSETOF(jit_arguments, options), SLJIT_IMM, PCRE2_NOTEOL); - add_jump(compiler, backtracks, JUMP(SLJIT_NOT_ZERO32)); - check_partial(common, FALSE); - jump[0] = JUMP(SLJIT_JUMP); - JUMPHERE(jump[1]); - - if (common->nltype == NLTYPE_FIXED && common->newline > 255) - { - OP2(SLJIT_ADD, TMP2, 0, STR_PTR, 0, SLJIT_IMM, IN_UCHARS(2)); - OP1(MOV_UCHAR, TMP1, 0, SLJIT_MEM1(STR_PTR), IN_UCHARS(0)); - if (common->mode == PCRE2_JIT_COMPLETE) - add_jump(compiler, backtracks, CMP(SLJIT_GREATER, TMP2, 0, STR_END, 0)); - else - { - jump[1] = CMP(SLJIT_LESS_EQUAL, TMP2, 0, STR_END, 0); - /* STR_PTR = STR_END - IN_UCHARS(1) */ - add_jump(compiler, backtracks, CMP(SLJIT_NOT_EQUAL, TMP1, 0, SLJIT_IMM, (common->newline >> 8) & 0xff)); - check_partial(common, TRUE); - add_jump(compiler, backtracks, JUMP(SLJIT_JUMP)); - JUMPHERE(jump[1]); - } - - OP1(MOV_UCHAR, TMP2, 0, SLJIT_MEM1(STR_PTR), IN_UCHARS(1)); - add_jump(compiler, backtracks, CMP(SLJIT_NOT_EQUAL, TMP1, 0, SLJIT_IMM, (common->newline >> 8) & 0xff)); - add_jump(compiler, backtracks, CMP(SLJIT_NOT_EQUAL, TMP2, 0, SLJIT_IMM, common->newline & 0xff)); - } - else - { - peek_char(common, common->nlmax); - check_newlinechar(common, common->nltype, backtracks, FALSE); - } - JUMPHERE(jump[0]); - return cc; - - case OP_CIRC: - OP1(SLJIT_MOV, TMP2, 0, ARGUMENTS, 0); - OP1(SLJIT_MOV, TMP1, 0, SLJIT_MEM1(TMP2), SLJIT_OFFSETOF(jit_arguments, begin)); - add_jump(compiler, backtracks, CMP(SLJIT_GREATER, STR_PTR, 0, TMP1, 0)); - OP2(SLJIT_AND32 | SLJIT_SET_Z, SLJIT_UNUSED, 0, SLJIT_MEM1(TMP2), SLJIT_OFFSETOF(jit_arguments, options), SLJIT_IMM, PCRE2_NOTBOL); - add_jump(compiler, backtracks, JUMP(SLJIT_NOT_ZERO32)); - return cc; - - case OP_CIRCM: - OP1(SLJIT_MOV, TMP2, 0, ARGUMENTS, 0); - OP1(SLJIT_MOV, TMP1, 0, SLJIT_MEM1(TMP2), SLJIT_OFFSETOF(jit_arguments, begin)); - jump[1] = CMP(SLJIT_GREATER, STR_PTR, 0, TMP1, 0); - OP2(SLJIT_AND32 | SLJIT_SET_Z, SLJIT_UNUSED, 0, SLJIT_MEM1(TMP2), SLJIT_OFFSETOF(jit_arguments, options), SLJIT_IMM, PCRE2_NOTBOL); - add_jump(compiler, backtracks, JUMP(SLJIT_NOT_ZERO32)); - jump[0] = JUMP(SLJIT_JUMP); - JUMPHERE(jump[1]); - - if (!common->alt_circumflex) - add_jump(compiler, backtracks, CMP(SLJIT_GREATER_EQUAL, STR_PTR, 0, STR_END, 0)); - - if (common->nltype == NLTYPE_FIXED && common->newline > 255) - { - OP2(SLJIT_SUB, TMP2, 0, STR_PTR, 0, SLJIT_IMM, IN_UCHARS(2)); - add_jump(compiler, backtracks, CMP(SLJIT_LESS, TMP2, 0, TMP1, 0)); - OP1(MOV_UCHAR, TMP1, 0, SLJIT_MEM1(STR_PTR), IN_UCHARS(-2)); - OP1(MOV_UCHAR, TMP2, 0, SLJIT_MEM1(STR_PTR), IN_UCHARS(-1)); - add_jump(compiler, backtracks, CMP(SLJIT_NOT_EQUAL, TMP1, 0, SLJIT_IMM, (common->newline >> 8) & 0xff)); - add_jump(compiler, backtracks, CMP(SLJIT_NOT_EQUAL, TMP2, 0, SLJIT_IMM, common->newline & 0xff)); - } - else - { - skip_char_back(common); - read_char_range(common, common->nlmin, common->nlmax, TRUE); - check_newlinechar(common, common->nltype, backtracks, FALSE); - } - JUMPHERE(jump[0]); - return cc; - - case OP_REVERSE: - length = GET(cc, 0); - if (length == 0) - return cc + LINK_SIZE; - OP1(SLJIT_MOV, TMP1, 0, ARGUMENTS, 0); -#ifdef SUPPORT_UNICODE - if (common->utf) - { - OP1(SLJIT_MOV, TMP3, 0, SLJIT_MEM1(TMP1), SLJIT_OFFSETOF(jit_arguments, begin)); - OP1(SLJIT_MOV, TMP2, 0, SLJIT_IMM, length); - label = LABEL(); - add_jump(compiler, backtracks, CMP(SLJIT_LESS_EQUAL, STR_PTR, 0, TMP3, 0)); - skip_char_back(common); - OP2(SLJIT_SUB | SLJIT_SET_Z, TMP2, 0, TMP2, 0, SLJIT_IMM, 1); - JUMPTO(SLJIT_NOT_ZERO, label); - } - else -#endif - { - OP1(SLJIT_MOV, TMP1, 0, SLJIT_MEM1(TMP1), SLJIT_OFFSETOF(jit_arguments, begin)); - OP2(SLJIT_SUB, STR_PTR, 0, STR_PTR, 0, SLJIT_IMM, IN_UCHARS(length)); - add_jump(compiler, backtracks, CMP(SLJIT_LESS, STR_PTR, 0, TMP1, 0)); - } - check_start_used_ptr(common); - return cc + LINK_SIZE; - } -SLJIT_UNREACHABLE(); -return cc; -} - -#ifdef SUPPORT_UNICODE - -#if PCRE2_CODE_UNIT_WIDTH != 32 - -static PCRE2_SPTR SLJIT_FUNC do_extuni_utf(jit_arguments *args, PCRE2_SPTR cc) -{ -PCRE2_SPTR start_subject = args->begin; -PCRE2_SPTR end_subject = args->end; -int lgb, rgb, len, ricount; -PCRE2_SPTR prevcc, bptr; -uint32_t c; - -prevcc = cc; -GETCHARINC(c, cc); -lgb = UCD_GRAPHBREAK(c); - -while (cc < end_subject) - { - len = 1; - GETCHARLEN(c, cc, len); - rgb = UCD_GRAPHBREAK(c); - - if ((PRIV(ucp_gbtable)[lgb] & (1 << rgb)) == 0) break; - - /* Not breaking between Regional Indicators is allowed only if there - are an even number of preceding RIs. */ - - if (lgb == ucp_gbRegionalIndicator && rgb == ucp_gbRegionalIndicator) - { - ricount = 0; - bptr = prevcc; - - /* bptr is pointing to the left-hand character */ - while (bptr > start_subject) - { - bptr--; - BACKCHAR(bptr); - GETCHAR(c, bptr); - - if (UCD_GRAPHBREAK(c) != ucp_gbRegionalIndicator) break; - - ricount++; - } - - if ((ricount & 1) != 0) break; /* Grapheme break required */ - } - - /* If Extend or ZWJ follows Extended_Pictographic, do not update lgb; this - allows any number of them before a following Extended_Pictographic. */ - - if ((rgb != ucp_gbExtend && rgb != ucp_gbZWJ) || - lgb != ucp_gbExtended_Pictographic) - lgb = rgb; - - prevcc = cc; - cc += len; - } - -return cc; -} - -#endif - -static PCRE2_SPTR SLJIT_FUNC do_extuni_no_utf(jit_arguments *args, PCRE2_SPTR cc) -{ -PCRE2_SPTR start_subject = args->begin; -PCRE2_SPTR end_subject = args->end; -int lgb, rgb, ricount; -PCRE2_SPTR bptr; -uint32_t c; - -GETCHARINC(c, cc); -lgb = UCD_GRAPHBREAK(c); - -while (cc < end_subject) - { - c = *cc; - rgb = UCD_GRAPHBREAK(c); - - if ((PRIV(ucp_gbtable)[lgb] & (1 << rgb)) == 0) break; - - /* Not breaking between Regional Indicators is allowed only if there - are an even number of preceding RIs. */ - - if (lgb == ucp_gbRegionalIndicator && rgb == ucp_gbRegionalIndicator) - { - ricount = 0; - bptr = cc - 1; - - /* bptr is pointing to the left-hand character */ - while (bptr > start_subject) - { - bptr--; - c = *bptr; - - if (UCD_GRAPHBREAK(c) != ucp_gbRegionalIndicator) break; - - ricount++; - } - - if ((ricount & 1) != 0) break; /* Grapheme break required */ - } - - /* If Extend or ZWJ follows Extended_Pictographic, do not update lgb; this - allows any number of them before a following Extended_Pictographic. */ - - if ((rgb != ucp_gbExtend && rgb != ucp_gbZWJ) || - lgb != ucp_gbExtended_Pictographic) - lgb = rgb; - - cc++; - } - -return cc; -} - -#endif - -static PCRE2_SPTR compile_char1_matchingpath(compiler_common *common, PCRE2_UCHAR type, PCRE2_SPTR cc, jump_list **backtracks, BOOL check_str_ptr) -{ -DEFINE_COMPILER; -int length; -unsigned int c, oc, bit; -compare_context context; -struct sljit_jump *jump[3]; -jump_list *end_list; -#ifdef SUPPORT_UNICODE -PCRE2_UCHAR propdata[5]; -#endif /* SUPPORT_UNICODE */ - -switch(type) - { - case OP_NOT_DIGIT: - case OP_DIGIT: - /* Digits are usually 0-9, so it is worth to optimize them. */ - if (check_str_ptr) - detect_partial_match(common, backtracks); -#if defined SUPPORT_UNICODE && PCRE2_CODE_UNIT_WIDTH == 8 - if (common->utf && is_char7_bitset((const sljit_u8*)common->ctypes - cbit_length + cbit_digit, FALSE)) - read_char7_type(common, type == OP_NOT_DIGIT); - else -#endif - read_char8_type(common, type == OP_NOT_DIGIT); - /* Flip the starting bit in the negative case. */ - OP2(SLJIT_AND | SLJIT_SET_Z, SLJIT_UNUSED, 0, TMP1, 0, SLJIT_IMM, ctype_digit); - add_jump(compiler, backtracks, JUMP(type == OP_DIGIT ? SLJIT_ZERO : SLJIT_NOT_ZERO)); - return cc; - - case OP_NOT_WHITESPACE: - case OP_WHITESPACE: - if (check_str_ptr) - detect_partial_match(common, backtracks); -#if defined SUPPORT_UNICODE && PCRE2_CODE_UNIT_WIDTH == 8 - if (common->utf && is_char7_bitset((const sljit_u8*)common->ctypes - cbit_length + cbit_space, FALSE)) - read_char7_type(common, type == OP_NOT_WHITESPACE); - else -#endif - read_char8_type(common, type == OP_NOT_WHITESPACE); - OP2(SLJIT_AND | SLJIT_SET_Z, SLJIT_UNUSED, 0, TMP1, 0, SLJIT_IMM, ctype_space); - add_jump(compiler, backtracks, JUMP(type == OP_WHITESPACE ? SLJIT_ZERO : SLJIT_NOT_ZERO)); - return cc; - - case OP_NOT_WORDCHAR: - case OP_WORDCHAR: - if (check_str_ptr) - detect_partial_match(common, backtracks); -#if defined SUPPORT_UNICODE && PCRE2_CODE_UNIT_WIDTH == 8 - if (common->utf && is_char7_bitset((const sljit_u8*)common->ctypes - cbit_length + cbit_word, FALSE)) - read_char7_type(common, type == OP_NOT_WORDCHAR); - else -#endif - read_char8_type(common, type == OP_NOT_WORDCHAR); - OP2(SLJIT_AND | SLJIT_SET_Z, SLJIT_UNUSED, 0, TMP1, 0, SLJIT_IMM, ctype_word); - add_jump(compiler, backtracks, JUMP(type == OP_WORDCHAR ? SLJIT_ZERO : SLJIT_NOT_ZERO)); - return cc; - - case OP_ANY: - if (check_str_ptr) - detect_partial_match(common, backtracks); - read_char_range(common, common->nlmin, common->nlmax, TRUE); - if (common->nltype == NLTYPE_FIXED && common->newline > 255) - { - jump[0] = CMP(SLJIT_NOT_EQUAL, TMP1, 0, SLJIT_IMM, (common->newline >> 8) & 0xff); - end_list = NULL; - if (common->mode != PCRE2_JIT_PARTIAL_HARD) - add_jump(compiler, &end_list, CMP(SLJIT_GREATER_EQUAL, STR_PTR, 0, STR_END, 0)); - else - check_str_end(common, &end_list); - - OP1(MOV_UCHAR, TMP1, 0, SLJIT_MEM1(STR_PTR), 0); - add_jump(compiler, backtracks, CMP(SLJIT_EQUAL, TMP1, 0, SLJIT_IMM, common->newline & 0xff)); - set_jumps(end_list, LABEL()); - JUMPHERE(jump[0]); - } - else - check_newlinechar(common, common->nltype, backtracks, TRUE); - return cc; - - case OP_ALLANY: - if (check_str_ptr) - detect_partial_match(common, backtracks); -#if defined SUPPORT_UNICODE && PCRE2_CODE_UNIT_WIDTH != 32 - if (common->utf) - { - OP1(MOV_UCHAR, TMP1, 0, SLJIT_MEM1(STR_PTR), 0); - OP2(SLJIT_ADD, STR_PTR, 0, STR_PTR, 0, SLJIT_IMM, IN_UCHARS(1)); -#if PCRE2_CODE_UNIT_WIDTH == 8 || PCRE2_CODE_UNIT_WIDTH == 16 -#if PCRE2_CODE_UNIT_WIDTH == 8 - jump[0] = CMP(SLJIT_LESS, TMP1, 0, SLJIT_IMM, 0xc0); - OP1(SLJIT_MOV_U8, TMP1, 0, SLJIT_MEM1(TMP1), (sljit_sw)PRIV(utf8_table4) - 0xc0); - OP2(SLJIT_ADD, STR_PTR, 0, STR_PTR, 0, TMP1, 0); -#elif PCRE2_CODE_UNIT_WIDTH == 16 - jump[0] = CMP(SLJIT_LESS, TMP1, 0, SLJIT_IMM, 0xd800); - OP2(SLJIT_AND, TMP1, 0, TMP1, 0, SLJIT_IMM, 0xfc00); - OP2(SLJIT_SUB | SLJIT_SET_Z, SLJIT_UNUSED, 0, TMP1, 0, SLJIT_IMM, 0xd800); - OP_FLAGS(SLJIT_MOV, TMP1, 0, SLJIT_EQUAL); - OP2(SLJIT_SHL, TMP1, 0, TMP1, 0, SLJIT_IMM, 1); - OP2(SLJIT_ADD, STR_PTR, 0, STR_PTR, 0, TMP1, 0); -#endif - JUMPHERE(jump[0]); -#endif /* PCRE2_CODE_UNIT_WIDTH == [8|16] */ - return cc; - } -#endif - OP2(SLJIT_ADD, STR_PTR, 0, STR_PTR, 0, SLJIT_IMM, IN_UCHARS(1)); - return cc; - - case OP_ANYBYTE: - if (check_str_ptr) - detect_partial_match(common, backtracks); - OP2(SLJIT_ADD, STR_PTR, 0, STR_PTR, 0, SLJIT_IMM, IN_UCHARS(1)); - return cc; - -#ifdef SUPPORT_UNICODE - case OP_NOTPROP: - case OP_PROP: - propdata[0] = XCL_HASPROP; - propdata[1] = type == OP_NOTPROP ? XCL_NOTPROP : XCL_PROP; - propdata[2] = cc[0]; - propdata[3] = cc[1]; - propdata[4] = XCL_END; - if (check_str_ptr) - detect_partial_match(common, backtracks); - compile_xclass_matchingpath(common, propdata, backtracks); - return cc + 2; -#endif - - case OP_ANYNL: - if (check_str_ptr) - detect_partial_match(common, backtracks); - read_char_range(common, common->bsr_nlmin, common->bsr_nlmax, FALSE); - jump[0] = CMP(SLJIT_NOT_EQUAL, TMP1, 0, SLJIT_IMM, CHAR_CR); - /* We don't need to handle soft partial matching case. */ - end_list = NULL; - if (common->mode != PCRE2_JIT_PARTIAL_HARD) - add_jump(compiler, &end_list, CMP(SLJIT_GREATER_EQUAL, STR_PTR, 0, STR_END, 0)); - else - check_str_end(common, &end_list); - OP1(MOV_UCHAR, TMP1, 0, SLJIT_MEM1(STR_PTR), 0); - jump[1] = CMP(SLJIT_NOT_EQUAL, TMP1, 0, SLJIT_IMM, CHAR_NL); - OP2(SLJIT_ADD, STR_PTR, 0, STR_PTR, 0, SLJIT_IMM, IN_UCHARS(1)); - jump[2] = JUMP(SLJIT_JUMP); - JUMPHERE(jump[0]); - check_newlinechar(common, common->bsr_nltype, backtracks, FALSE); - set_jumps(end_list, LABEL()); - JUMPHERE(jump[1]); - JUMPHERE(jump[2]); - return cc; - - case OP_NOT_HSPACE: - case OP_HSPACE: - if (check_str_ptr) - detect_partial_match(common, backtracks); - read_char_range(common, 0x9, 0x3000, type == OP_NOT_HSPACE); - add_jump(compiler, &common->hspace, JUMP(SLJIT_FAST_CALL)); - sljit_set_current_flags(compiler, SLJIT_SET_Z); - add_jump(compiler, backtracks, JUMP(type == OP_NOT_HSPACE ? SLJIT_NOT_ZERO : SLJIT_ZERO)); - return cc; - - case OP_NOT_VSPACE: - case OP_VSPACE: - if (check_str_ptr) - detect_partial_match(common, backtracks); - read_char_range(common, 0xa, 0x2029, type == OP_NOT_VSPACE); - add_jump(compiler, &common->vspace, JUMP(SLJIT_FAST_CALL)); - sljit_set_current_flags(compiler, SLJIT_SET_Z); - add_jump(compiler, backtracks, JUMP(type == OP_NOT_VSPACE ? SLJIT_NOT_ZERO : SLJIT_ZERO)); - return cc; - -#ifdef SUPPORT_UNICODE - case OP_EXTUNI: - if (check_str_ptr) - detect_partial_match(common, backtracks); - - SLJIT_ASSERT(TMP1 == SLJIT_R0 && STR_PTR == SLJIT_R1); - OP1(SLJIT_MOV, SLJIT_R0, 0, ARGUMENTS, 0); - -#if PCRE2_CODE_UNIT_WIDTH != 32 - sljit_emit_icall(compiler, SLJIT_CALL, SLJIT_RET(SW) | SLJIT_ARG1(SW) | SLJIT_ARG2(SW), SLJIT_IMM, - common->utf ? SLJIT_FUNC_OFFSET(do_extuni_utf) : SLJIT_FUNC_OFFSET(do_extuni_no_utf)); -#else - sljit_emit_icall(compiler, SLJIT_CALL, SLJIT_RET(SW) | SLJIT_ARG1(SW) | SLJIT_ARG2(SW), SLJIT_IMM, SLJIT_FUNC_OFFSET(do_extuni_no_utf)); -#endif - - OP1(SLJIT_MOV, STR_PTR, 0, SLJIT_RETURN_REG, 0); - - if (common->mode == PCRE2_JIT_PARTIAL_HARD) - { - jump[0] = CMP(SLJIT_LESS, SLJIT_RETURN_REG, 0, STR_END, 0); - /* Since we successfully read a char above, partial matching must occure. */ - check_partial(common, TRUE); - JUMPHERE(jump[0]); - } - return cc; -#endif - - case OP_CHAR: - case OP_CHARI: - length = 1; -#ifdef SUPPORT_UNICODE - if (common->utf && HAS_EXTRALEN(*cc)) length += GET_EXTRALEN(*cc); -#endif - if (common->mode == PCRE2_JIT_COMPLETE && check_str_ptr - && (type == OP_CHAR || !char_has_othercase(common, cc) || char_get_othercase_bit(common, cc) != 0)) - { - OP2(SLJIT_ADD, STR_PTR, 0, STR_PTR, 0, SLJIT_IMM, IN_UCHARS(length)); - add_jump(compiler, backtracks, CMP(SLJIT_GREATER, STR_PTR, 0, STR_END, 0)); - - context.length = IN_UCHARS(length); - context.sourcereg = -1; -#if defined SLJIT_UNALIGNED && SLJIT_UNALIGNED - context.ucharptr = 0; -#endif - return byte_sequence_compare(common, type == OP_CHARI, cc, &context, backtracks); - } - - if (check_str_ptr) - detect_partial_match(common, backtracks); -#ifdef SUPPORT_UNICODE - if (common->utf) - { - GETCHAR(c, cc); - } - else -#endif - c = *cc; - - if (type == OP_CHAR || !char_has_othercase(common, cc)) - { - read_char_range(common, c, c, FALSE); - add_jump(compiler, backtracks, CMP(SLJIT_NOT_EQUAL, TMP1, 0, SLJIT_IMM, c)); - return cc + length; - } - oc = char_othercase(common, c); - read_char_range(common, c < oc ? c : oc, c > oc ? c : oc, FALSE); - bit = c ^ oc; - if (is_powerof2(bit)) - { - OP2(SLJIT_OR, TMP1, 0, TMP1, 0, SLJIT_IMM, bit); - add_jump(compiler, backtracks, CMP(SLJIT_NOT_EQUAL, TMP1, 0, SLJIT_IMM, c | bit)); - return cc + length; - } - jump[0] = CMP(SLJIT_EQUAL, TMP1, 0, SLJIT_IMM, c); - add_jump(compiler, backtracks, CMP(SLJIT_NOT_EQUAL, TMP1, 0, SLJIT_IMM, oc)); - JUMPHERE(jump[0]); - return cc + length; - - case OP_NOT: - case OP_NOTI: - if (check_str_ptr) - detect_partial_match(common, backtracks); - - length = 1; -#ifdef SUPPORT_UNICODE - if (common->utf) - { -#if PCRE2_CODE_UNIT_WIDTH == 8 - c = *cc; - if (c < 128) - { - OP1(SLJIT_MOV_U8, TMP1, 0, SLJIT_MEM1(STR_PTR), 0); - if (type == OP_NOT || !char_has_othercase(common, cc)) - add_jump(compiler, backtracks, CMP(SLJIT_EQUAL, TMP1, 0, SLJIT_IMM, c)); - else - { - /* Since UTF8 code page is fixed, we know that c is in [a-z] or [A-Z] range. */ - OP2(SLJIT_OR, TMP2, 0, TMP1, 0, SLJIT_IMM, 0x20); - add_jump(compiler, backtracks, CMP(SLJIT_EQUAL, TMP2, 0, SLJIT_IMM, c | 0x20)); - } - /* Skip the variable-length character. */ - OP2(SLJIT_ADD, STR_PTR, 0, STR_PTR, 0, SLJIT_IMM, IN_UCHARS(1)); - jump[0] = CMP(SLJIT_LESS, TMP1, 0, SLJIT_IMM, 0xc0); - OP1(MOV_UCHAR, TMP1, 0, SLJIT_MEM1(TMP1), (sljit_sw)PRIV(utf8_table4) - 0xc0); - OP2(SLJIT_ADD, STR_PTR, 0, STR_PTR, 0, TMP1, 0); - JUMPHERE(jump[0]); - return cc + 1; - } - else -#endif /* PCRE2_CODE_UNIT_WIDTH == 8 */ - { - GETCHARLEN(c, cc, length); - } - } - else -#endif /* SUPPORT_UNICODE */ - c = *cc; - - if (type == OP_NOT || !char_has_othercase(common, cc)) - { - read_char_range(common, c, c, TRUE); - add_jump(compiler, backtracks, CMP(SLJIT_EQUAL, TMP1, 0, SLJIT_IMM, c)); - } - else - { - oc = char_othercase(common, c); - read_char_range(common, c < oc ? c : oc, c > oc ? c : oc, TRUE); - bit = c ^ oc; - if (is_powerof2(bit)) - { - OP2(SLJIT_OR, TMP1, 0, TMP1, 0, SLJIT_IMM, bit); - add_jump(compiler, backtracks, CMP(SLJIT_EQUAL, TMP1, 0, SLJIT_IMM, c | bit)); - } - else - { - add_jump(compiler, backtracks, CMP(SLJIT_EQUAL, TMP1, 0, SLJIT_IMM, c)); - add_jump(compiler, backtracks, CMP(SLJIT_EQUAL, TMP1, 0, SLJIT_IMM, oc)); - } - } - return cc + length; - - case OP_CLASS: - case OP_NCLASS: - if (check_str_ptr) - detect_partial_match(common, backtracks); - -#if defined SUPPORT_UNICODE && PCRE2_CODE_UNIT_WIDTH == 8 - bit = (common->utf && is_char7_bitset((const sljit_u8 *)cc, type == OP_NCLASS)) ? 127 : 255; - read_char_range(common, 0, bit, type == OP_NCLASS); -#else - read_char_range(common, 0, 255, type == OP_NCLASS); -#endif - - if (optimize_class(common, (const sljit_u8 *)cc, type == OP_NCLASS, FALSE, backtracks)) - return cc + 32 / sizeof(PCRE2_UCHAR); - -#if defined SUPPORT_UNICODE && PCRE2_CODE_UNIT_WIDTH == 8 - jump[0] = NULL; - if (common->utf) - { - jump[0] = CMP(SLJIT_GREATER, TMP1, 0, SLJIT_IMM, bit); - if (type == OP_CLASS) - { - add_jump(compiler, backtracks, jump[0]); - jump[0] = NULL; - } - } -#elif PCRE2_CODE_UNIT_WIDTH != 8 - jump[0] = CMP(SLJIT_GREATER, TMP1, 0, SLJIT_IMM, 255); - if (type == OP_CLASS) - { - add_jump(compiler, backtracks, jump[0]); - jump[0] = NULL; - } -#endif /* SUPPORT_UNICODE && PCRE2_CODE_UNIT_WIDTH == 8 */ - - OP2(SLJIT_AND, TMP2, 0, TMP1, 0, SLJIT_IMM, 0x7); - OP2(SLJIT_LSHR, TMP1, 0, TMP1, 0, SLJIT_IMM, 3); - OP1(SLJIT_MOV_U8, TMP1, 0, SLJIT_MEM1(TMP1), (sljit_sw)cc); - OP2(SLJIT_SHL, TMP2, 0, SLJIT_IMM, 1, TMP2, 0); - OP2(SLJIT_AND | SLJIT_SET_Z, SLJIT_UNUSED, 0, TMP1, 0, TMP2, 0); - add_jump(compiler, backtracks, JUMP(SLJIT_ZERO)); - -#if defined SUPPORT_UNICODE || PCRE2_CODE_UNIT_WIDTH != 8 - if (jump[0] != NULL) - JUMPHERE(jump[0]); -#endif - return cc + 32 / sizeof(PCRE2_UCHAR); - -#if defined SUPPORT_UNICODE || PCRE2_CODE_UNIT_WIDTH == 16 || PCRE2_CODE_UNIT_WIDTH == 32 - case OP_XCLASS: - if (check_str_ptr) - detect_partial_match(common, backtracks); - compile_xclass_matchingpath(common, cc + LINK_SIZE, backtracks); - return cc + GET(cc, 0) - 1; -#endif - } -SLJIT_UNREACHABLE(); -return cc; -} - -static SLJIT_INLINE PCRE2_SPTR compile_charn_matchingpath(compiler_common *common, PCRE2_SPTR cc, PCRE2_SPTR ccend, jump_list **backtracks) -{ -/* This function consumes at least one input character. */ -/* To decrease the number of length checks, we try to concatenate the fixed length character sequences. */ -DEFINE_COMPILER; -PCRE2_SPTR ccbegin = cc; -compare_context context; -int size; - -context.length = 0; -do - { - if (cc >= ccend) - break; - - if (*cc == OP_CHAR) - { - size = 1; -#ifdef SUPPORT_UNICODE - if (common->utf && HAS_EXTRALEN(cc[1])) - size += GET_EXTRALEN(cc[1]); -#endif - } - else if (*cc == OP_CHARI) - { - size = 1; -#ifdef SUPPORT_UNICODE - if (common->utf) - { - if (char_has_othercase(common, cc + 1) && char_get_othercase_bit(common, cc + 1) == 0) - size = 0; - else if (HAS_EXTRALEN(cc[1])) - size += GET_EXTRALEN(cc[1]); - } - else -#endif - if (char_has_othercase(common, cc + 1) && char_get_othercase_bit(common, cc + 1) == 0) - size = 0; - } - else - size = 0; - - cc += 1 + size; - context.length += IN_UCHARS(size); - } -while (size > 0 && context.length <= 128); - -cc = ccbegin; -if (context.length > 0) - { - /* We have a fixed-length byte sequence. */ - OP2(SLJIT_ADD, STR_PTR, 0, STR_PTR, 0, SLJIT_IMM, context.length); - add_jump(compiler, backtracks, CMP(SLJIT_GREATER, STR_PTR, 0, STR_END, 0)); - - context.sourcereg = -1; -#if defined SLJIT_UNALIGNED && SLJIT_UNALIGNED - context.ucharptr = 0; -#endif - do cc = byte_sequence_compare(common, *cc == OP_CHARI, cc + 1, &context, backtracks); while (context.length > 0); - return cc; - } - -/* A non-fixed length character will be checked if length == 0. */ -return compile_char1_matchingpath(common, *cc, cc + 1, backtracks, TRUE); -} - -/* Forward definitions. */ -static void compile_matchingpath(compiler_common *, PCRE2_SPTR, PCRE2_SPTR, backtrack_common *); -static void compile_backtrackingpath(compiler_common *, struct backtrack_common *); - -#define PUSH_BACKTRACK(size, ccstart, error) \ - do \ - { \ - backtrack = sljit_alloc_memory(compiler, (size)); \ - if (SLJIT_UNLIKELY(sljit_get_compiler_error(compiler))) \ - return error; \ - memset(backtrack, 0, size); \ - backtrack->prev = parent->top; \ - backtrack->cc = (ccstart); \ - parent->top = backtrack; \ - } \ - while (0) - -#define PUSH_BACKTRACK_NOVALUE(size, ccstart) \ - do \ - { \ - backtrack = sljit_alloc_memory(compiler, (size)); \ - if (SLJIT_UNLIKELY(sljit_get_compiler_error(compiler))) \ - return; \ - memset(backtrack, 0, size); \ - backtrack->prev = parent->top; \ - backtrack->cc = (ccstart); \ - parent->top = backtrack; \ - } \ - while (0) - -#define BACKTRACK_AS(type) ((type *)backtrack) - -static void compile_dnref_search(compiler_common *common, PCRE2_SPTR cc, jump_list **backtracks) -{ -/* The OVECTOR offset goes to TMP2. */ -DEFINE_COMPILER; -int count = GET2(cc, 1 + IMM2_SIZE); -PCRE2_SPTR slot = common->name_table + GET2(cc, 1) * common->name_entry_size; -unsigned int offset; -jump_list *found = NULL; - -SLJIT_ASSERT(*cc == OP_DNREF || *cc == OP_DNREFI); - -OP1(SLJIT_MOV, TMP1, 0, SLJIT_MEM1(SLJIT_SP), OVECTOR(1)); - -count--; -while (count-- > 0) - { - offset = GET2(slot, 0) << 1; - GET_LOCAL_BASE(TMP2, 0, OVECTOR(offset)); - add_jump(compiler, &found, CMP(SLJIT_NOT_EQUAL, SLJIT_MEM1(SLJIT_SP), OVECTOR(offset), TMP1, 0)); - slot += common->name_entry_size; - } - -offset = GET2(slot, 0) << 1; -GET_LOCAL_BASE(TMP2, 0, OVECTOR(offset)); -if (backtracks != NULL && !common->unset_backref) - add_jump(compiler, backtracks, CMP(SLJIT_EQUAL, SLJIT_MEM1(SLJIT_SP), OVECTOR(offset), TMP1, 0)); - -set_jumps(found, LABEL()); -} - -static void compile_ref_matchingpath(compiler_common *common, PCRE2_SPTR cc, jump_list **backtracks, BOOL withchecks, BOOL emptyfail) -{ -DEFINE_COMPILER; -BOOL ref = (*cc == OP_REF || *cc == OP_REFI); -int offset = 0; -struct sljit_jump *jump = NULL; -struct sljit_jump *partial; -struct sljit_jump *nopartial; - -if (ref) - { - offset = GET2(cc, 1) << 1; - OP1(SLJIT_MOV, TMP1, 0, SLJIT_MEM1(SLJIT_SP), OVECTOR(offset)); - /* OVECTOR(1) contains the "string begin - 1" constant. */ - if (withchecks && !common->unset_backref) - add_jump(compiler, backtracks, CMP(SLJIT_EQUAL, TMP1, 0, SLJIT_MEM1(SLJIT_SP), OVECTOR(1))); - } -else - OP1(SLJIT_MOV, TMP1, 0, SLJIT_MEM1(TMP2), 0); - -#if defined SUPPORT_UNICODE -if (common->utf && *cc == OP_REFI) - { - SLJIT_ASSERT(TMP1 == SLJIT_R0 && STR_PTR == SLJIT_R1); - if (ref) - OP1(SLJIT_MOV, SLJIT_R2, 0, SLJIT_MEM1(SLJIT_SP), OVECTOR(offset + 1)); - else - OP1(SLJIT_MOV, SLJIT_R2, 0, SLJIT_MEM1(TMP2), sizeof(sljit_sw)); - - if (withchecks) - jump = CMP(SLJIT_EQUAL, TMP1, 0, SLJIT_R2, 0); - /* No free saved registers so save data on stack. */ - - OP1(SLJIT_MOV, SLJIT_R3, 0, STR_END, 0); - sljit_emit_icall(compiler, SLJIT_CALL, SLJIT_RET(SW) | SLJIT_ARG1(SW) | SLJIT_ARG2(SW) | SLJIT_ARG3(SW) | SLJIT_ARG4(SW), SLJIT_IMM, SLJIT_FUNC_OFFSET(do_utf_caselesscmp)); - OP1(SLJIT_MOV, STR_PTR, 0, SLJIT_RETURN_REG, 0); - - if (common->mode == PCRE2_JIT_COMPLETE) - add_jump(compiler, backtracks, CMP(SLJIT_LESS_EQUAL, SLJIT_RETURN_REG, 0, SLJIT_IMM, 1)); - else - { - OP2(SLJIT_SUB | SLJIT_SET_Z | SLJIT_SET_LESS, SLJIT_UNUSED, 0, SLJIT_RETURN_REG, 0, SLJIT_IMM, 1); - - add_jump(compiler, backtracks, JUMP(SLJIT_LESS)); - - nopartial = JUMP(SLJIT_NOT_EQUAL); - OP1(SLJIT_MOV, STR_PTR, 0, STR_END, 0); - check_partial(common, FALSE); - add_jump(compiler, backtracks, JUMP(SLJIT_JUMP)); - JUMPHERE(nopartial); - } - } -else -#endif /* SUPPORT_UNICODE */ - { - if (ref) - OP2(SLJIT_SUB | SLJIT_SET_Z, TMP2, 0, SLJIT_MEM1(SLJIT_SP), OVECTOR(offset + 1), TMP1, 0); - else - OP2(SLJIT_SUB | SLJIT_SET_Z, TMP2, 0, SLJIT_MEM1(TMP2), sizeof(sljit_sw), TMP1, 0); - - if (withchecks) - jump = JUMP(SLJIT_ZERO); - - OP2(SLJIT_ADD, STR_PTR, 0, STR_PTR, 0, TMP2, 0); - partial = CMP(SLJIT_GREATER, STR_PTR, 0, STR_END, 0); - if (common->mode == PCRE2_JIT_COMPLETE) - add_jump(compiler, backtracks, partial); - - add_jump(compiler, *cc == OP_REF ? &common->casefulcmp : &common->caselesscmp, JUMP(SLJIT_FAST_CALL)); - add_jump(compiler, backtracks, CMP(SLJIT_NOT_EQUAL, TMP2, 0, SLJIT_IMM, 0)); - - if (common->mode != PCRE2_JIT_COMPLETE) - { - nopartial = JUMP(SLJIT_JUMP); - JUMPHERE(partial); - /* TMP2 -= STR_END - STR_PTR */ - OP2(SLJIT_SUB, TMP2, 0, TMP2, 0, STR_PTR, 0); - OP2(SLJIT_ADD, TMP2, 0, TMP2, 0, STR_END, 0); - partial = CMP(SLJIT_EQUAL, TMP2, 0, SLJIT_IMM, 0); - OP1(SLJIT_MOV, STR_PTR, 0, STR_END, 0); - add_jump(compiler, *cc == OP_REF ? &common->casefulcmp : &common->caselesscmp, JUMP(SLJIT_FAST_CALL)); - add_jump(compiler, backtracks, CMP(SLJIT_NOT_EQUAL, TMP2, 0, SLJIT_IMM, 0)); - JUMPHERE(partial); - check_partial(common, FALSE); - add_jump(compiler, backtracks, JUMP(SLJIT_JUMP)); - JUMPHERE(nopartial); - } - } - -if (jump != NULL) - { - if (emptyfail) - add_jump(compiler, backtracks, jump); - else - JUMPHERE(jump); - } -} - -static SLJIT_INLINE PCRE2_SPTR compile_ref_iterator_matchingpath(compiler_common *common, PCRE2_SPTR cc, backtrack_common *parent) -{ -DEFINE_COMPILER; -BOOL ref = (*cc == OP_REF || *cc == OP_REFI); -backtrack_common *backtrack; -PCRE2_UCHAR type; -int offset = 0; -struct sljit_label *label; -struct sljit_jump *zerolength; -struct sljit_jump *jump = NULL; -PCRE2_SPTR ccbegin = cc; -int min = 0, max = 0; -BOOL minimize; - -PUSH_BACKTRACK(sizeof(ref_iterator_backtrack), cc, NULL); - -if (ref) - offset = GET2(cc, 1) << 1; -else - cc += IMM2_SIZE; -type = cc[1 + IMM2_SIZE]; - -SLJIT_COMPILE_ASSERT((OP_CRSTAR & 0x1) == 0, crstar_opcode_must_be_even); -minimize = (type & 0x1) != 0; -switch(type) - { - case OP_CRSTAR: - case OP_CRMINSTAR: - min = 0; - max = 0; - cc += 1 + IMM2_SIZE + 1; - break; - case OP_CRPLUS: - case OP_CRMINPLUS: - min = 1; - max = 0; - cc += 1 + IMM2_SIZE + 1; - break; - case OP_CRQUERY: - case OP_CRMINQUERY: - min = 0; - max = 1; - cc += 1 + IMM2_SIZE + 1; - break; - case OP_CRRANGE: - case OP_CRMINRANGE: - min = GET2(cc, 1 + IMM2_SIZE + 1); - max = GET2(cc, 1 + IMM2_SIZE + 1 + IMM2_SIZE); - cc += 1 + IMM2_SIZE + 1 + 2 * IMM2_SIZE; - break; - default: - SLJIT_UNREACHABLE(); - break; - } - -if (!minimize) - { - if (min == 0) - { - allocate_stack(common, 2); - if (ref) - OP1(SLJIT_MOV, TMP1, 0, SLJIT_MEM1(SLJIT_SP), OVECTOR(offset)); - OP1(SLJIT_MOV, SLJIT_MEM1(STACK_TOP), STACK(0), STR_PTR, 0); - OP1(SLJIT_MOV, SLJIT_MEM1(STACK_TOP), STACK(1), SLJIT_IMM, 0); - /* Temporary release of STR_PTR. */ - OP2(SLJIT_ADD, STACK_TOP, 0, STACK_TOP, 0, SLJIT_IMM, sizeof(sljit_sw)); - /* Handles both invalid and empty cases. Since the minimum repeat, - is zero the invalid case is basically the same as an empty case. */ - if (ref) - zerolength = CMP(SLJIT_EQUAL, TMP1, 0, SLJIT_MEM1(SLJIT_SP), OVECTOR(offset + 1)); - else - { - compile_dnref_search(common, ccbegin, NULL); - OP1(SLJIT_MOV, TMP1, 0, SLJIT_MEM1(TMP2), 0); - OP1(SLJIT_MOV, SLJIT_MEM1(SLJIT_SP), POSSESSIVE1, TMP2, 0); - zerolength = CMP(SLJIT_EQUAL, TMP1, 0, SLJIT_MEM1(TMP2), sizeof(sljit_sw)); - } - /* Restore if not zero length. */ - OP2(SLJIT_SUB, STACK_TOP, 0, STACK_TOP, 0, SLJIT_IMM, sizeof(sljit_sw)); - } - else - { - allocate_stack(common, 1); - if (ref) - OP1(SLJIT_MOV, TMP1, 0, SLJIT_MEM1(SLJIT_SP), OVECTOR(offset)); - OP1(SLJIT_MOV, SLJIT_MEM1(STACK_TOP), STACK(0), SLJIT_IMM, 0); - if (ref) - { - add_jump(compiler, &backtrack->topbacktracks, CMP(SLJIT_EQUAL, TMP1, 0, SLJIT_MEM1(SLJIT_SP), OVECTOR(1))); - zerolength = CMP(SLJIT_EQUAL, TMP1, 0, SLJIT_MEM1(SLJIT_SP), OVECTOR(offset + 1)); - } - else - { - compile_dnref_search(common, ccbegin, &backtrack->topbacktracks); - OP1(SLJIT_MOV, TMP1, 0, SLJIT_MEM1(TMP2), 0); - OP1(SLJIT_MOV, SLJIT_MEM1(SLJIT_SP), POSSESSIVE1, TMP2, 0); - zerolength = CMP(SLJIT_EQUAL, TMP1, 0, SLJIT_MEM1(TMP2), sizeof(sljit_sw)); - } - } - - if (min > 1 || max > 1) - OP1(SLJIT_MOV, SLJIT_MEM1(SLJIT_SP), POSSESSIVE0, SLJIT_IMM, 0); - - label = LABEL(); - if (!ref) - OP1(SLJIT_MOV, TMP2, 0, SLJIT_MEM1(SLJIT_SP), POSSESSIVE1); - compile_ref_matchingpath(common, ccbegin, &backtrack->topbacktracks, FALSE, FALSE); - - if (min > 1 || max > 1) - { - OP1(SLJIT_MOV, TMP1, 0, SLJIT_MEM1(SLJIT_SP), POSSESSIVE0); - OP2(SLJIT_ADD, TMP1, 0, TMP1, 0, SLJIT_IMM, 1); - OP1(SLJIT_MOV, SLJIT_MEM1(SLJIT_SP), POSSESSIVE0, TMP1, 0); - if (min > 1) - CMPTO(SLJIT_LESS, TMP1, 0, SLJIT_IMM, min, label); - if (max > 1) - { - jump = CMP(SLJIT_GREATER_EQUAL, TMP1, 0, SLJIT_IMM, max); - allocate_stack(common, 1); - OP1(SLJIT_MOV, SLJIT_MEM1(STACK_TOP), STACK(0), STR_PTR, 0); - JUMPTO(SLJIT_JUMP, label); - JUMPHERE(jump); - } - } - - if (max == 0) - { - /* Includes min > 1 case as well. */ - allocate_stack(common, 1); - OP1(SLJIT_MOV, SLJIT_MEM1(STACK_TOP), STACK(0), STR_PTR, 0); - JUMPTO(SLJIT_JUMP, label); - } - - JUMPHERE(zerolength); - BACKTRACK_AS(ref_iterator_backtrack)->matchingpath = LABEL(); - - count_match(common); - return cc; - } - -allocate_stack(common, ref ? 2 : 3); -if (ref) - OP1(SLJIT_MOV, TMP1, 0, SLJIT_MEM1(SLJIT_SP), OVECTOR(offset)); -OP1(SLJIT_MOV, SLJIT_MEM1(STACK_TOP), STACK(0), SLJIT_IMM, 0); -if (type != OP_CRMINSTAR) - OP1(SLJIT_MOV, SLJIT_MEM1(STACK_TOP), STACK(1), SLJIT_IMM, 0); - -if (min == 0) - { - /* Handles both invalid and empty cases. Since the minimum repeat, - is zero the invalid case is basically the same as an empty case. */ - if (ref) - zerolength = CMP(SLJIT_EQUAL, TMP1, 0, SLJIT_MEM1(SLJIT_SP), OVECTOR(offset + 1)); - else - { - compile_dnref_search(common, ccbegin, NULL); - OP1(SLJIT_MOV, TMP1, 0, SLJIT_MEM1(TMP2), 0); - OP1(SLJIT_MOV, SLJIT_MEM1(STACK_TOP), STACK(2), TMP2, 0); - zerolength = CMP(SLJIT_EQUAL, TMP1, 0, SLJIT_MEM1(TMP2), sizeof(sljit_sw)); - } - /* Length is non-zero, we can match real repeats. */ - OP1(SLJIT_MOV, SLJIT_MEM1(STACK_TOP), STACK(0), STR_PTR, 0); - jump = JUMP(SLJIT_JUMP); - } -else - { - if (ref) - { - add_jump(compiler, &backtrack->topbacktracks, CMP(SLJIT_EQUAL, TMP1, 0, SLJIT_MEM1(SLJIT_SP), OVECTOR(1))); - zerolength = CMP(SLJIT_EQUAL, TMP1, 0, SLJIT_MEM1(SLJIT_SP), OVECTOR(offset + 1)); - } - else - { - compile_dnref_search(common, ccbegin, &backtrack->topbacktracks); - OP1(SLJIT_MOV, TMP1, 0, SLJIT_MEM1(TMP2), 0); - OP1(SLJIT_MOV, SLJIT_MEM1(STACK_TOP), STACK(2), TMP2, 0); - zerolength = CMP(SLJIT_EQUAL, TMP1, 0, SLJIT_MEM1(TMP2), sizeof(sljit_sw)); - } - } - -BACKTRACK_AS(ref_iterator_backtrack)->matchingpath = LABEL(); -if (max > 0) - add_jump(compiler, &backtrack->topbacktracks, CMP(SLJIT_GREATER_EQUAL, SLJIT_MEM1(STACK_TOP), STACK(1), SLJIT_IMM, max)); - -if (!ref) - OP1(SLJIT_MOV, TMP2, 0, SLJIT_MEM1(STACK_TOP), STACK(2)); -compile_ref_matchingpath(common, ccbegin, &backtrack->topbacktracks, TRUE, TRUE); -OP1(SLJIT_MOV, SLJIT_MEM1(STACK_TOP), STACK(0), STR_PTR, 0); - -if (min > 1) - { - OP1(SLJIT_MOV, TMP1, 0, SLJIT_MEM1(STACK_TOP), STACK(1)); - OP2(SLJIT_ADD, TMP1, 0, TMP1, 0, SLJIT_IMM, 1); - OP1(SLJIT_MOV, SLJIT_MEM1(STACK_TOP), STACK(1), TMP1, 0); - CMPTO(SLJIT_LESS, TMP1, 0, SLJIT_IMM, min, BACKTRACK_AS(ref_iterator_backtrack)->matchingpath); - } -else if (max > 0) - OP2(SLJIT_ADD, SLJIT_MEM1(STACK_TOP), STACK(1), SLJIT_MEM1(STACK_TOP), STACK(1), SLJIT_IMM, 1); - -if (jump != NULL) - JUMPHERE(jump); -JUMPHERE(zerolength); - -count_match(common); -return cc; -} - -static SLJIT_INLINE PCRE2_SPTR compile_recurse_matchingpath(compiler_common *common, PCRE2_SPTR cc, backtrack_common *parent) -{ -DEFINE_COMPILER; -backtrack_common *backtrack; -recurse_entry *entry = common->entries; -recurse_entry *prev = NULL; -sljit_sw start = GET(cc, 1); -PCRE2_SPTR start_cc; -BOOL needs_control_head; - -PUSH_BACKTRACK(sizeof(recurse_backtrack), cc, NULL); - -/* Inlining simple patterns. */ -if (get_framesize(common, common->start + start, NULL, TRUE, &needs_control_head) == no_stack) - { - start_cc = common->start + start; - compile_matchingpath(common, next_opcode(common, start_cc), bracketend(start_cc) - (1 + LINK_SIZE), backtrack); - BACKTRACK_AS(recurse_backtrack)->inlined_pattern = TRUE; - return cc + 1 + LINK_SIZE; - } - -while (entry != NULL) - { - if (entry->start == start) - break; - prev = entry; - entry = entry->next; - } - -if (entry == NULL) - { - entry = sljit_alloc_memory(compiler, sizeof(recurse_entry)); - if (SLJIT_UNLIKELY(sljit_get_compiler_error(compiler))) - return NULL; - entry->next = NULL; - entry->entry_label = NULL; - entry->backtrack_label = NULL; - entry->entry_calls = NULL; - entry->backtrack_calls = NULL; - entry->start = start; - - if (prev != NULL) - prev->next = entry; - else - common->entries = entry; - } - -BACKTRACK_AS(recurse_backtrack)->entry = entry; - -if (entry->entry_label == NULL) - add_jump(compiler, &entry->entry_calls, JUMP(SLJIT_FAST_CALL)); -else - JUMPTO(SLJIT_FAST_CALL, entry->entry_label); -/* Leave if the match is failed. */ -add_jump(compiler, &backtrack->topbacktracks, CMP(SLJIT_EQUAL, TMP1, 0, SLJIT_IMM, 0)); -BACKTRACK_AS(recurse_backtrack)->matchingpath = LABEL(); -return cc + 1 + LINK_SIZE; -} - -static sljit_s32 SLJIT_FUNC do_callout(struct jit_arguments *arguments, pcre2_callout_block *callout_block, PCRE2_SPTR *jit_ovector) -{ -PCRE2_SPTR begin; -PCRE2_SIZE *ovector; -sljit_u32 oveccount, capture_top; - -if (arguments->callout == NULL) - return 0; - -SLJIT_COMPILE_ASSERT(sizeof (PCRE2_SIZE) <= sizeof (sljit_sw), pcre2_size_must_be_lower_than_sljit_sw_size); - -begin = arguments->begin; -ovector = (PCRE2_SIZE*)(callout_block + 1); -oveccount = callout_block->capture_top; - -SLJIT_ASSERT(oveccount >= 1); - -callout_block->version = 2; -callout_block->callout_flags = 0; - -/* Offsets in subject. */ -callout_block->subject_length = arguments->end - arguments->begin; -callout_block->start_match = jit_ovector[0] - begin; -callout_block->current_position = (PCRE2_SPTR)callout_block->offset_vector - begin; -callout_block->subject = begin; - -/* Convert and copy the JIT offset vector to the ovector array. */ -callout_block->capture_top = 1; -callout_block->offset_vector = ovector; - -ovector[0] = PCRE2_UNSET; -ovector[1] = PCRE2_UNSET; -ovector += 2; -jit_ovector += 2; -capture_top = 1; - -/* Convert pointers to sizes. */ -while (--oveccount != 0) - { - capture_top++; - - ovector[0] = (PCRE2_SIZE)(jit_ovector[0] - begin); - ovector[1] = (PCRE2_SIZE)(jit_ovector[1] - begin); - - if (ovector[0] != PCRE2_UNSET) - callout_block->capture_top = capture_top; - - ovector += 2; - jit_ovector += 2; - } - -return (arguments->callout)(callout_block, arguments->callout_data); -} - -#define CALLOUT_ARG_OFFSET(arg) \ - SLJIT_OFFSETOF(pcre2_callout_block, arg) - -static SLJIT_INLINE PCRE2_SPTR compile_callout_matchingpath(compiler_common *common, PCRE2_SPTR cc, backtrack_common *parent) -{ -DEFINE_COMPILER; -backtrack_common *backtrack; -sljit_s32 mov_opcode; -unsigned int callout_length = (*cc == OP_CALLOUT) - ? PRIV(OP_lengths)[OP_CALLOUT] : GET(cc, 1 + 2 * LINK_SIZE); -sljit_sw value1; -sljit_sw value2; -sljit_sw value3; -sljit_uw callout_arg_size = (common->re->top_bracket + 1) * 2 * sizeof(sljit_sw); - -PUSH_BACKTRACK(sizeof(backtrack_common), cc, NULL); - -callout_arg_size = (sizeof(pcre2_callout_block) + callout_arg_size + sizeof(sljit_sw) - 1) / sizeof(sljit_sw); - -allocate_stack(common, callout_arg_size); - -SLJIT_ASSERT(common->capture_last_ptr != 0); -OP1(SLJIT_MOV, TMP2, 0, SLJIT_MEM1(SLJIT_SP), common->capture_last_ptr); -OP1(SLJIT_MOV, TMP1, 0, ARGUMENTS, 0); -value1 = (*cc == OP_CALLOUT) ? cc[1 + 2 * LINK_SIZE] : 0; -OP1(SLJIT_MOV_U32, SLJIT_MEM1(STACK_TOP), CALLOUT_ARG_OFFSET(callout_number), SLJIT_IMM, value1); -OP1(SLJIT_MOV_U32, SLJIT_MEM1(STACK_TOP), CALLOUT_ARG_OFFSET(capture_last), TMP2, 0); -OP1(SLJIT_MOV_U32, SLJIT_MEM1(STACK_TOP), CALLOUT_ARG_OFFSET(capture_top), SLJIT_IMM, common->re->top_bracket + 1); - -/* These pointer sized fields temporarly stores internal variables. */ -OP1(SLJIT_MOV, SLJIT_MEM1(STACK_TOP), CALLOUT_ARG_OFFSET(offset_vector), STR_PTR, 0); - -if (common->mark_ptr != 0) - OP1(SLJIT_MOV, TMP2, 0, SLJIT_MEM1(TMP1), SLJIT_OFFSETOF(jit_arguments, mark_ptr)); -mov_opcode = (sizeof(PCRE2_SIZE) == 4) ? SLJIT_MOV_U32 : SLJIT_MOV; -OP1(mov_opcode, SLJIT_MEM1(STACK_TOP), CALLOUT_ARG_OFFSET(pattern_position), SLJIT_IMM, GET(cc, 1)); -OP1(mov_opcode, SLJIT_MEM1(STACK_TOP), CALLOUT_ARG_OFFSET(next_item_length), SLJIT_IMM, GET(cc, 1 + LINK_SIZE)); - -if (*cc == OP_CALLOUT) - { - value1 = 0; - value2 = 0; - value3 = 0; - } -else - { - value1 = (sljit_sw) (cc + (1 + 4*LINK_SIZE) + 1); - value2 = (callout_length - (1 + 4*LINK_SIZE + 2)); - value3 = (sljit_sw) (GET(cc, 1 + 3*LINK_SIZE)); - } - -OP1(SLJIT_MOV, SLJIT_MEM1(STACK_TOP), CALLOUT_ARG_OFFSET(callout_string), SLJIT_IMM, value1); -OP1(mov_opcode, SLJIT_MEM1(STACK_TOP), CALLOUT_ARG_OFFSET(callout_string_length), SLJIT_IMM, value2); -OP1(mov_opcode, SLJIT_MEM1(STACK_TOP), CALLOUT_ARG_OFFSET(callout_string_offset), SLJIT_IMM, value3); -OP1(SLJIT_MOV, SLJIT_MEM1(STACK_TOP), CALLOUT_ARG_OFFSET(mark), (common->mark_ptr != 0) ? TMP2 : SLJIT_IMM, 0); - -SLJIT_ASSERT(TMP1 == SLJIT_R0 && STR_PTR == SLJIT_R1); - -/* Needed to save important temporary registers. */ -OP1(SLJIT_MOV, SLJIT_MEM1(SLJIT_SP), LOCALS0, STR_PTR, 0); -/* SLJIT_R0 = arguments */ -OP1(SLJIT_MOV, SLJIT_R1, 0, STACK_TOP, 0); -GET_LOCAL_BASE(SLJIT_R2, 0, OVECTOR_START); -sljit_emit_icall(compiler, SLJIT_CALL, SLJIT_RET(S32) | SLJIT_ARG1(SW) | SLJIT_ARG2(SW) | SLJIT_ARG3(SW), SLJIT_IMM, SLJIT_FUNC_OFFSET(do_callout)); -OP1(SLJIT_MOV, STR_PTR, 0, SLJIT_MEM1(SLJIT_SP), LOCALS0); -free_stack(common, callout_arg_size); - -/* Check return value. */ -OP2(SLJIT_SUB32 | SLJIT_SET_Z | SLJIT_SET_SIG_GREATER, SLJIT_UNUSED, 0, SLJIT_RETURN_REG, 0, SLJIT_IMM, 0); -add_jump(compiler, &backtrack->topbacktracks, JUMP(SLJIT_SIG_GREATER32)); -if (common->abort_label == NULL) - add_jump(compiler, &common->abort, JUMP(SLJIT_NOT_EQUAL32) /* SIG_LESS */); -else - JUMPTO(SLJIT_NOT_EQUAL32 /* SIG_LESS */, common->abort_label); -return cc + callout_length; -} - -#undef CALLOUT_ARG_SIZE -#undef CALLOUT_ARG_OFFSET - -static SLJIT_INLINE BOOL assert_needs_str_ptr_saving(PCRE2_SPTR cc) -{ -while (TRUE) - { - switch (*cc) - { - case OP_CALLOUT_STR: - cc += GET(cc, 1 + 2*LINK_SIZE); - break; - - case OP_NOT_WORD_BOUNDARY: - case OP_WORD_BOUNDARY: - case OP_CIRC: - case OP_CIRCM: - case OP_DOLL: - case OP_DOLLM: - case OP_CALLOUT: - case OP_ALT: - cc += PRIV(OP_lengths)[*cc]; - break; - - case OP_KET: - return FALSE; - - default: - return TRUE; - } - } -} - -static PCRE2_SPTR compile_assert_matchingpath(compiler_common *common, PCRE2_SPTR cc, assert_backtrack *backtrack, BOOL conditional) -{ -DEFINE_COMPILER; -int framesize; -int extrasize; -BOOL local_quit_available = FALSE; -BOOL needs_control_head; -int private_data_ptr; -backtrack_common altbacktrack; -PCRE2_SPTR ccbegin; -PCRE2_UCHAR opcode; -PCRE2_UCHAR bra = OP_BRA; -jump_list *tmp = NULL; -jump_list **target = (conditional) ? &backtrack->condfailed : &backtrack->common.topbacktracks; -jump_list **found; -/* Saving previous accept variables. */ -BOOL save_local_quit_available = common->local_quit_available; -BOOL save_in_positive_assertion = common->in_positive_assertion; -then_trap_backtrack *save_then_trap = common->then_trap; -struct sljit_label *save_quit_label = common->quit_label; -struct sljit_label *save_accept_label = common->accept_label; -jump_list *save_quit = common->quit; -jump_list *save_positive_assertion_quit = common->positive_assertion_quit; -jump_list *save_accept = common->accept; -struct sljit_jump *jump; -struct sljit_jump *brajump = NULL; - -/* Assert captures then. */ -common->then_trap = NULL; - -if (*cc == OP_BRAZERO || *cc == OP_BRAMINZERO) - { - SLJIT_ASSERT(!conditional); - bra = *cc; - cc++; - } -private_data_ptr = PRIVATE_DATA(cc); -SLJIT_ASSERT(private_data_ptr != 0); -framesize = get_framesize(common, cc, NULL, FALSE, &needs_control_head); -backtrack->framesize = framesize; -backtrack->private_data_ptr = private_data_ptr; -opcode = *cc; -SLJIT_ASSERT(opcode >= OP_ASSERT && opcode <= OP_ASSERTBACK_NOT); -found = (opcode == OP_ASSERT || opcode == OP_ASSERTBACK) ? &tmp : target; -ccbegin = cc; -cc += GET(cc, 1); - -if (bra == OP_BRAMINZERO) - { - /* This is a braminzero backtrack path. */ - OP1(SLJIT_MOV, STR_PTR, 0, SLJIT_MEM1(STACK_TOP), STACK(0)); - free_stack(common, 1); - brajump = CMP(SLJIT_EQUAL, STR_PTR, 0, SLJIT_IMM, 0); - } - -if (framesize < 0) - { - extrasize = 1; - if (bra == OP_BRA && !assert_needs_str_ptr_saving(ccbegin + 1 + LINK_SIZE)) - extrasize = 0; - - if (needs_control_head) - extrasize++; - - if (framesize == no_frame) - OP1(SLJIT_MOV, SLJIT_MEM1(SLJIT_SP), private_data_ptr, STACK_TOP, 0); - - if (extrasize > 0) - allocate_stack(common, extrasize); - - if (needs_control_head) - OP1(SLJIT_MOV, TMP1, 0, SLJIT_MEM1(SLJIT_SP), common->control_head_ptr); - - if (extrasize > 0) - OP1(SLJIT_MOV, SLJIT_MEM1(STACK_TOP), STACK(0), STR_PTR, 0); - - if (needs_control_head) - { - SLJIT_ASSERT(extrasize == 2); - OP1(SLJIT_MOV, SLJIT_MEM1(SLJIT_SP), common->control_head_ptr, SLJIT_IMM, 0); - OP1(SLJIT_MOV, SLJIT_MEM1(STACK_TOP), STACK(1), TMP1, 0); - } - } -else - { - extrasize = needs_control_head ? 3 : 2; - allocate_stack(common, framesize + extrasize); - - OP1(SLJIT_MOV, TMP1, 0, SLJIT_MEM1(SLJIT_SP), private_data_ptr); - OP2(SLJIT_ADD, TMP2, 0, STACK_TOP, 0, SLJIT_IMM, (framesize + extrasize) * sizeof(sljit_sw)); - OP1(SLJIT_MOV, SLJIT_MEM1(SLJIT_SP), private_data_ptr, TMP2, 0); - if (needs_control_head) - OP1(SLJIT_MOV, TMP2, 0, SLJIT_MEM1(SLJIT_SP), common->control_head_ptr); - OP1(SLJIT_MOV, SLJIT_MEM1(STACK_TOP), STACK(0), STR_PTR, 0); - - if (needs_control_head) - { - OP1(SLJIT_MOV, SLJIT_MEM1(STACK_TOP), STACK(2), TMP1, 0); - OP1(SLJIT_MOV, SLJIT_MEM1(STACK_TOP), STACK(1), TMP2, 0); - OP1(SLJIT_MOV, SLJIT_MEM1(SLJIT_SP), common->control_head_ptr, SLJIT_IMM, 0); - } - else - OP1(SLJIT_MOV, SLJIT_MEM1(STACK_TOP), STACK(1), TMP1, 0); - - init_frame(common, ccbegin, NULL, framesize + extrasize - 1, extrasize); - } - -memset(&altbacktrack, 0, sizeof(backtrack_common)); -if (conditional || (opcode == OP_ASSERT_NOT || opcode == OP_ASSERTBACK_NOT)) - { - /* Control verbs cannot escape from these asserts. */ - local_quit_available = TRUE; - common->local_quit_available = TRUE; - common->quit_label = NULL; - common->quit = NULL; - } - -common->in_positive_assertion = (opcode == OP_ASSERT || opcode == OP_ASSERTBACK); -common->positive_assertion_quit = NULL; - -while (1) - { - common->accept_label = NULL; - common->accept = NULL; - altbacktrack.top = NULL; - altbacktrack.topbacktracks = NULL; - - if (*ccbegin == OP_ALT && extrasize > 0) - OP1(SLJIT_MOV, STR_PTR, 0, SLJIT_MEM1(STACK_TOP), STACK(0)); - - altbacktrack.cc = ccbegin; - compile_matchingpath(common, ccbegin + 1 + LINK_SIZE, cc, &altbacktrack); - if (SLJIT_UNLIKELY(sljit_get_compiler_error(compiler))) - { - if (local_quit_available) - { - common->local_quit_available = save_local_quit_available; - common->quit_label = save_quit_label; - common->quit = save_quit; - } - common->in_positive_assertion = save_in_positive_assertion; - common->then_trap = save_then_trap; - common->accept_label = save_accept_label; - common->positive_assertion_quit = save_positive_assertion_quit; - common->accept = save_accept; - return NULL; - } - common->accept_label = LABEL(); - if (common->accept != NULL) - set_jumps(common->accept, common->accept_label); - - /* Reset stack. */ - if (framesize < 0) - { - if (framesize == no_frame) - OP1(SLJIT_MOV, STACK_TOP, 0, SLJIT_MEM1(SLJIT_SP), private_data_ptr); - else if (extrasize > 0) - free_stack(common, extrasize); - - if (needs_control_head) - OP1(SLJIT_MOV, SLJIT_MEM1(SLJIT_SP), common->control_head_ptr, SLJIT_MEM1(STACK_TOP), STACK(-1)); - } - else - { - if ((opcode != OP_ASSERT_NOT && opcode != OP_ASSERTBACK_NOT) || conditional) - { - /* We don't need to keep the STR_PTR, only the previous private_data_ptr. */ - OP2(SLJIT_SUB, STACK_TOP, 0, SLJIT_MEM1(SLJIT_SP), private_data_ptr, SLJIT_IMM, (framesize + 1) * sizeof(sljit_sw)); - if (needs_control_head) - OP1(SLJIT_MOV, SLJIT_MEM1(SLJIT_SP), common->control_head_ptr, SLJIT_MEM1(STACK_TOP), STACK(-1)); - } - else - { - OP1(SLJIT_MOV, STACK_TOP, 0, SLJIT_MEM1(SLJIT_SP), private_data_ptr); - if (needs_control_head) - OP1(SLJIT_MOV, SLJIT_MEM1(SLJIT_SP), common->control_head_ptr, SLJIT_MEM1(STACK_TOP), STACK(-framesize - 2)); - add_jump(compiler, &common->revertframes, JUMP(SLJIT_FAST_CALL)); - OP2(SLJIT_ADD, STACK_TOP, 0, STACK_TOP, 0, SLJIT_IMM, (framesize - 1) * sizeof(sljit_sw)); - } - } - - if (opcode == OP_ASSERT_NOT || opcode == OP_ASSERTBACK_NOT) - { - /* We know that STR_PTR was stored on the top of the stack. */ - if (conditional) - { - if (extrasize > 0) - OP1(SLJIT_MOV, STR_PTR, 0, SLJIT_MEM1(STACK_TOP), needs_control_head ? STACK(-2) : STACK(-1)); - } - else if (bra == OP_BRAZERO) - { - if (framesize < 0) - OP1(SLJIT_MOV, STR_PTR, 0, SLJIT_MEM1(STACK_TOP), STACK(-extrasize)); - else - { - OP1(SLJIT_MOV, TMP1, 0, SLJIT_MEM1(STACK_TOP), STACK(-framesize - 1)); - OP1(SLJIT_MOV, STR_PTR, 0, SLJIT_MEM1(STACK_TOP), STACK(-framesize - extrasize)); - OP1(SLJIT_MOV, SLJIT_MEM1(SLJIT_SP), private_data_ptr, TMP1, 0); - } - OP2(SLJIT_SUB, STACK_TOP, 0, STACK_TOP, 0, SLJIT_IMM, sizeof(sljit_sw)); - OP1(SLJIT_MOV, SLJIT_MEM1(STACK_TOP), STACK(0), SLJIT_IMM, 0); - } - else if (framesize >= 0) - { - /* For OP_BRA and OP_BRAMINZERO. */ - OP1(SLJIT_MOV, SLJIT_MEM1(SLJIT_SP), private_data_ptr, SLJIT_MEM1(STACK_TOP), STACK(-framesize - 1)); - } - } - add_jump(compiler, found, JUMP(SLJIT_JUMP)); - - compile_backtrackingpath(common, altbacktrack.top); - if (SLJIT_UNLIKELY(sljit_get_compiler_error(compiler))) - { - if (local_quit_available) - { - common->local_quit_available = save_local_quit_available; - common->quit_label = save_quit_label; - common->quit = save_quit; - } - common->in_positive_assertion = save_in_positive_assertion; - common->then_trap = save_then_trap; - common->accept_label = save_accept_label; - common->positive_assertion_quit = save_positive_assertion_quit; - common->accept = save_accept; - return NULL; - } - set_jumps(altbacktrack.topbacktracks, LABEL()); - - if (*cc != OP_ALT) - break; - - ccbegin = cc; - cc += GET(cc, 1); - } - -if (local_quit_available) - { - SLJIT_ASSERT(common->positive_assertion_quit == NULL); - /* Makes the check less complicated below. */ - common->positive_assertion_quit = common->quit; - } - -/* None of them matched. */ -if (common->positive_assertion_quit != NULL) - { - jump = JUMP(SLJIT_JUMP); - set_jumps(common->positive_assertion_quit, LABEL()); - SLJIT_ASSERT(framesize != no_stack); - if (framesize < 0) - OP2(SLJIT_SUB, STACK_TOP, 0, SLJIT_MEM1(SLJIT_SP), private_data_ptr, SLJIT_IMM, extrasize * sizeof(sljit_sw)); - else - { - OP1(SLJIT_MOV, STACK_TOP, 0, SLJIT_MEM1(SLJIT_SP), private_data_ptr); - add_jump(compiler, &common->revertframes, JUMP(SLJIT_FAST_CALL)); - OP2(SLJIT_SUB, STACK_TOP, 0, STACK_TOP, 0, SLJIT_IMM, (extrasize + 1) * sizeof(sljit_sw)); - } - JUMPHERE(jump); - } - -if (needs_control_head) - OP1(SLJIT_MOV, SLJIT_MEM1(SLJIT_SP), common->control_head_ptr, SLJIT_MEM1(STACK_TOP), STACK(1)); - -if (opcode == OP_ASSERT || opcode == OP_ASSERTBACK) - { - /* Assert is failed. */ - if ((conditional && extrasize > 0) || bra == OP_BRAZERO) - OP1(SLJIT_MOV, STR_PTR, 0, SLJIT_MEM1(STACK_TOP), STACK(0)); - - if (framesize < 0) - { - /* The topmost item should be 0. */ - if (bra == OP_BRAZERO) - { - if (extrasize == 2) - free_stack(common, 1); - OP1(SLJIT_MOV, SLJIT_MEM1(STACK_TOP), STACK(0), SLJIT_IMM, 0); - } - else if (extrasize > 0) - free_stack(common, extrasize); - } - else - { - OP1(SLJIT_MOV, TMP1, 0, SLJIT_MEM1(STACK_TOP), STACK(extrasize - 1)); - /* The topmost item should be 0. */ - if (bra == OP_BRAZERO) - { - free_stack(common, framesize + extrasize - 1); - OP1(SLJIT_MOV, SLJIT_MEM1(STACK_TOP), STACK(0), SLJIT_IMM, 0); - } - else - free_stack(common, framesize + extrasize); - OP1(SLJIT_MOV, SLJIT_MEM1(SLJIT_SP), private_data_ptr, TMP1, 0); - } - jump = JUMP(SLJIT_JUMP); - if (bra != OP_BRAZERO) - add_jump(compiler, target, jump); - - /* Assert is successful. */ - set_jumps(tmp, LABEL()); - if (framesize < 0) - { - /* We know that STR_PTR was stored on the top of the stack. */ - if (extrasize > 0) - OP1(SLJIT_MOV, STR_PTR, 0, SLJIT_MEM1(STACK_TOP), STACK(-extrasize)); - - /* Keep the STR_PTR on the top of the stack. */ - if (bra == OP_BRAZERO) - { - OP2(SLJIT_SUB, STACK_TOP, 0, STACK_TOP, 0, SLJIT_IMM, sizeof(sljit_sw)); - if (extrasize == 2) - OP1(SLJIT_MOV, SLJIT_MEM1(STACK_TOP), STACK(0), STR_PTR, 0); - } - else if (bra == OP_BRAMINZERO) - { - OP2(SLJIT_SUB, STACK_TOP, 0, STACK_TOP, 0, SLJIT_IMM, sizeof(sljit_sw)); - OP1(SLJIT_MOV, SLJIT_MEM1(STACK_TOP), STACK(0), SLJIT_IMM, 0); - } - } - else - { - if (bra == OP_BRA) - { - /* We don't need to keep the STR_PTR, only the previous private_data_ptr. */ - OP2(SLJIT_SUB, STACK_TOP, 0, SLJIT_MEM1(SLJIT_SP), private_data_ptr, SLJIT_IMM, (framesize + 1) * sizeof(sljit_sw)); - OP1(SLJIT_MOV, STR_PTR, 0, SLJIT_MEM1(STACK_TOP), STACK(-extrasize + 1)); - } - else - { - /* We don't need to keep the STR_PTR, only the previous private_data_ptr. */ - OP2(SLJIT_SUB, STACK_TOP, 0, SLJIT_MEM1(SLJIT_SP), private_data_ptr, SLJIT_IMM, (framesize + 2) * sizeof(sljit_sw)); - if (extrasize == 2) - { - OP1(SLJIT_MOV, STR_PTR, 0, SLJIT_MEM1(STACK_TOP), STACK(0)); - if (bra == OP_BRAMINZERO) - OP1(SLJIT_MOV, SLJIT_MEM1(STACK_TOP), STACK(0), SLJIT_IMM, 0); - } - else - { - OP1(SLJIT_MOV, STR_PTR, 0, SLJIT_MEM1(STACK_TOP), 0); - OP1(SLJIT_MOV, SLJIT_MEM1(STACK_TOP), STACK(0), bra == OP_BRAZERO ? STR_PTR : SLJIT_IMM, 0); - } - } - } - - if (bra == OP_BRAZERO) - { - backtrack->matchingpath = LABEL(); - SET_LABEL(jump, backtrack->matchingpath); - } - else if (bra == OP_BRAMINZERO) - { - JUMPTO(SLJIT_JUMP, backtrack->matchingpath); - JUMPHERE(brajump); - if (framesize >= 0) - { - OP1(SLJIT_MOV, STACK_TOP, 0, SLJIT_MEM1(SLJIT_SP), private_data_ptr); - add_jump(compiler, &common->revertframes, JUMP(SLJIT_FAST_CALL)); - OP1(SLJIT_MOV, TMP1, 0, SLJIT_MEM1(STACK_TOP), STACK(-2)); - OP2(SLJIT_ADD, STACK_TOP, 0, STACK_TOP, 0, SLJIT_IMM, (framesize - 1) * sizeof(sljit_sw)); - OP1(SLJIT_MOV, SLJIT_MEM1(SLJIT_SP), private_data_ptr, TMP1, 0); - } - set_jumps(backtrack->common.topbacktracks, LABEL()); - } - } -else - { - /* AssertNot is successful. */ - if (framesize < 0) - { - if (extrasize > 0) - OP1(SLJIT_MOV, STR_PTR, 0, SLJIT_MEM1(STACK_TOP), STACK(0)); - - if (bra != OP_BRA) - { - if (extrasize == 2) - free_stack(common, 1); - OP1(SLJIT_MOV, SLJIT_MEM1(STACK_TOP), STACK(0), SLJIT_IMM, 0); - } - else if (extrasize > 0) - free_stack(common, extrasize); - } - else - { - OP1(SLJIT_MOV, STR_PTR, 0, SLJIT_MEM1(STACK_TOP), STACK(0)); - OP1(SLJIT_MOV, TMP1, 0, SLJIT_MEM1(STACK_TOP), STACK(extrasize - 1)); - /* The topmost item should be 0. */ - if (bra != OP_BRA) - { - free_stack(common, framesize + extrasize - 1); - OP1(SLJIT_MOV, SLJIT_MEM1(STACK_TOP), STACK(0), SLJIT_IMM, 0); - } - else - free_stack(common, framesize + extrasize); - OP1(SLJIT_MOV, SLJIT_MEM1(SLJIT_SP), private_data_ptr, TMP1, 0); - } - - if (bra == OP_BRAZERO) - backtrack->matchingpath = LABEL(); - else if (bra == OP_BRAMINZERO) - { - JUMPTO(SLJIT_JUMP, backtrack->matchingpath); - JUMPHERE(brajump); - } - - if (bra != OP_BRA) - { - SLJIT_ASSERT(found == &backtrack->common.topbacktracks); - set_jumps(backtrack->common.topbacktracks, LABEL()); - backtrack->common.topbacktracks = NULL; - } - } - -if (local_quit_available) - { - common->local_quit_available = save_local_quit_available; - common->quit_label = save_quit_label; - common->quit = save_quit; - } -common->in_positive_assertion = save_in_positive_assertion; -common->then_trap = save_then_trap; -common->accept_label = save_accept_label; -common->positive_assertion_quit = save_positive_assertion_quit; -common->accept = save_accept; -return cc + 1 + LINK_SIZE; -} - -static SLJIT_INLINE void match_once_common(compiler_common *common, PCRE2_UCHAR ket, int framesize, int private_data_ptr, BOOL has_alternatives, BOOL needs_control_head) -{ -DEFINE_COMPILER; -int stacksize; - -if (framesize < 0) - { - if (framesize == no_frame) - OP1(SLJIT_MOV, STACK_TOP, 0, SLJIT_MEM1(SLJIT_SP), private_data_ptr); - else - { - stacksize = needs_control_head ? 1 : 0; - if (ket != OP_KET || has_alternatives) - stacksize++; - - if (stacksize > 0) - free_stack(common, stacksize); - } - - if (needs_control_head) - OP1(SLJIT_MOV, TMP1, 0, SLJIT_MEM1(STACK_TOP), (ket != OP_KET || has_alternatives) ? STACK(-2) : STACK(-1)); - - /* TMP2 which is set here used by OP_KETRMAX below. */ - if (ket == OP_KETRMAX) - OP1(SLJIT_MOV, TMP2, 0, SLJIT_MEM1(STACK_TOP), STACK(-1)); - else if (ket == OP_KETRMIN) - { - /* Move the STR_PTR to the private_data_ptr. */ - OP1(SLJIT_MOV, SLJIT_MEM1(SLJIT_SP), private_data_ptr, SLJIT_MEM1(STACK_TOP), STACK(-1)); - } - } -else - { - stacksize = (ket != OP_KET || has_alternatives) ? 2 : 1; - OP2(SLJIT_SUB, STACK_TOP, 0, SLJIT_MEM1(SLJIT_SP), private_data_ptr, SLJIT_IMM, (framesize + stacksize) * sizeof(sljit_sw)); - if (needs_control_head) - OP1(SLJIT_MOV, TMP1, 0, SLJIT_MEM1(STACK_TOP), STACK(-1)); - - if (ket == OP_KETRMAX) - { - /* TMP2 which is set here used by OP_KETRMAX below. */ - OP1(SLJIT_MOV, TMP2, 0, SLJIT_MEM1(STACK_TOP), STACK(0)); - } - } -if (needs_control_head) - OP1(SLJIT_MOV, SLJIT_MEM1(SLJIT_SP), common->control_head_ptr, TMP1, 0); -} - -static SLJIT_INLINE int match_capture_common(compiler_common *common, int stacksize, int offset, int private_data_ptr) -{ -DEFINE_COMPILER; - -if (common->capture_last_ptr != 0) - { - OP1(SLJIT_MOV, TMP1, 0, SLJIT_MEM1(SLJIT_SP), common->capture_last_ptr); - OP1(SLJIT_MOV, SLJIT_MEM1(SLJIT_SP), common->capture_last_ptr, SLJIT_IMM, offset >> 1); - OP1(SLJIT_MOV, SLJIT_MEM1(STACK_TOP), STACK(stacksize), TMP1, 0); - stacksize++; - } -if (common->optimized_cbracket[offset >> 1] == 0) - { - OP1(SLJIT_MOV, TMP1, 0, SLJIT_MEM1(SLJIT_SP), OVECTOR(offset)); - OP1(SLJIT_MOV, TMP2, 0, SLJIT_MEM1(SLJIT_SP), OVECTOR(offset + 1)); - OP1(SLJIT_MOV, SLJIT_MEM1(STACK_TOP), STACK(stacksize), TMP1, 0); - OP1(SLJIT_MOV, TMP1, 0, SLJIT_MEM1(SLJIT_SP), private_data_ptr); - OP1(SLJIT_MOV, SLJIT_MEM1(STACK_TOP), STACK(stacksize + 1), TMP2, 0); - OP1(SLJIT_MOV, SLJIT_MEM1(SLJIT_SP), OVECTOR(offset + 1), STR_PTR, 0); - OP1(SLJIT_MOV, SLJIT_MEM1(SLJIT_SP), OVECTOR(offset), TMP1, 0); - stacksize += 2; - } -return stacksize; -} - -/* - Handling bracketed expressions is probably the most complex part. - - Stack layout naming characters: - S - Push the current STR_PTR - 0 - Push a 0 (NULL) - A - Push the current STR_PTR. Needed for restoring the STR_PTR - before the next alternative. Not pushed if there are no alternatives. - M - Any values pushed by the current alternative. Can be empty, or anything. - C - Push the previous OVECTOR(i), OVECTOR(i+1) and OVECTOR_PRIV(i) to the stack. - L - Push the previous local (pointed by localptr) to the stack - () - opional values stored on the stack - ()* - optonal, can be stored multiple times - - The following list shows the regular expression templates, their PCRE byte codes - and stack layout supported by pcre-sljit. - - (?:) OP_BRA | OP_KET A M - () OP_CBRA | OP_KET C M - (?:)+ OP_BRA | OP_KETRMAX 0 A M S ( A M S )* - OP_SBRA | OP_KETRMAX 0 L M S ( L M S )* - (?:)+? OP_BRA | OP_KETRMIN 0 A M S ( A M S )* - OP_SBRA | OP_KETRMIN 0 L M S ( L M S )* - ()+ OP_CBRA | OP_KETRMAX 0 C M S ( C M S )* - OP_SCBRA | OP_KETRMAX 0 C M S ( C M S )* - ()+? OP_CBRA | OP_KETRMIN 0 C M S ( C M S )* - OP_SCBRA | OP_KETRMIN 0 C M S ( C M S )* - (?:)? OP_BRAZERO | OP_BRA | OP_KET S ( A M 0 ) - (?:)?? OP_BRAMINZERO | OP_BRA | OP_KET S ( A M 0 ) - ()? OP_BRAZERO | OP_CBRA | OP_KET S ( C M 0 ) - ()?? OP_BRAMINZERO | OP_CBRA | OP_KET S ( C M 0 ) - (?:)* OP_BRAZERO | OP_BRA | OP_KETRMAX S 0 ( A M S )* - OP_BRAZERO | OP_SBRA | OP_KETRMAX S 0 ( L M S )* - (?:)*? OP_BRAMINZERO | OP_BRA | OP_KETRMIN S 0 ( A M S )* - OP_BRAMINZERO | OP_SBRA | OP_KETRMIN S 0 ( L M S )* - ()* OP_BRAZERO | OP_CBRA | OP_KETRMAX S 0 ( C M S )* - OP_BRAZERO | OP_SCBRA | OP_KETRMAX S 0 ( C M S )* - ()*? OP_BRAMINZERO | OP_CBRA | OP_KETRMIN S 0 ( C M S )* - OP_BRAMINZERO | OP_SCBRA | OP_KETRMIN S 0 ( C M S )* - - - Stack layout naming characters: - A - Push the alternative index (starting from 0) on the stack. - Not pushed if there is no alternatives. - M - Any values pushed by the current alternative. Can be empty, or anything. - - The next list shows the possible content of a bracket: - (|) OP_*BRA | OP_ALT ... M A - (?()|) OP_*COND | OP_ALT M A - (?>|) OP_ONCE | OP_ALT ... [stack trace] M A - Or nothing, if trace is unnecessary -*/ - -static PCRE2_SPTR compile_bracket_matchingpath(compiler_common *common, PCRE2_SPTR cc, backtrack_common *parent) -{ -DEFINE_COMPILER; -backtrack_common *backtrack; -PCRE2_UCHAR opcode; -int private_data_ptr = 0; -int offset = 0; -int i, stacksize; -int repeat_ptr = 0, repeat_length = 0; -int repeat_type = 0, repeat_count = 0; -PCRE2_SPTR ccbegin; -PCRE2_SPTR matchingpath; -PCRE2_SPTR slot; -PCRE2_UCHAR bra = OP_BRA; -PCRE2_UCHAR ket; -assert_backtrack *assert; -BOOL has_alternatives; -BOOL needs_control_head = FALSE; -struct sljit_jump *jump; -struct sljit_jump *skip; -struct sljit_label *rmax_label = NULL; -struct sljit_jump *braminzero = NULL; - -PUSH_BACKTRACK(sizeof(bracket_backtrack), cc, NULL); - -if (*cc == OP_BRAZERO || *cc == OP_BRAMINZERO) - { - bra = *cc; - cc++; - opcode = *cc; - } - -opcode = *cc; -ccbegin = cc; -matchingpath = bracketend(cc) - 1 - LINK_SIZE; -ket = *matchingpath; -if (ket == OP_KET && PRIVATE_DATA(matchingpath) != 0) - { - repeat_ptr = PRIVATE_DATA(matchingpath); - repeat_length = PRIVATE_DATA(matchingpath + 1); - repeat_type = PRIVATE_DATA(matchingpath + 2); - repeat_count = PRIVATE_DATA(matchingpath + 3); - SLJIT_ASSERT(repeat_length != 0 && repeat_type != 0 && repeat_count != 0); - if (repeat_type == OP_UPTO) - ket = OP_KETRMAX; - if (repeat_type == OP_MINUPTO) - ket = OP_KETRMIN; - } - -matchingpath = ccbegin + 1 + LINK_SIZE; -SLJIT_ASSERT(ket == OP_KET || ket == OP_KETRMAX || ket == OP_KETRMIN); -SLJIT_ASSERT(!((bra == OP_BRAZERO && ket == OP_KETRMIN) || (bra == OP_BRAMINZERO && ket == OP_KETRMAX))); -cc += GET(cc, 1); - -has_alternatives = *cc == OP_ALT; -if (SLJIT_UNLIKELY(opcode == OP_COND || opcode == OP_SCOND)) - { - SLJIT_COMPILE_ASSERT(OP_DNRREF == OP_RREF + 1 && OP_FALSE == OP_RREF + 2 && OP_TRUE == OP_RREF + 3, - compile_time_checks_must_be_grouped_together); - has_alternatives = ((*matchingpath >= OP_RREF && *matchingpath <= OP_TRUE) || *matchingpath == OP_FAIL) ? FALSE : TRUE; - } - -if (SLJIT_UNLIKELY(opcode == OP_COND) && (*cc == OP_KETRMAX || *cc == OP_KETRMIN)) - opcode = OP_SCOND; - -if (opcode == OP_CBRA || opcode == OP_SCBRA) - { - /* Capturing brackets has a pre-allocated space. */ - offset = GET2(ccbegin, 1 + LINK_SIZE); - if (common->optimized_cbracket[offset] == 0) - { - private_data_ptr = OVECTOR_PRIV(offset); - offset <<= 1; - } - else - { - offset <<= 1; - private_data_ptr = OVECTOR(offset); - } - BACKTRACK_AS(bracket_backtrack)->private_data_ptr = private_data_ptr; - matchingpath += IMM2_SIZE; - } -else if (opcode == OP_ONCE || opcode == OP_SBRA || opcode == OP_SCOND) - { - /* Other brackets simply allocate the next entry. */ - private_data_ptr = PRIVATE_DATA(ccbegin); - SLJIT_ASSERT(private_data_ptr != 0); - BACKTRACK_AS(bracket_backtrack)->private_data_ptr = private_data_ptr; - if (opcode == OP_ONCE) - BACKTRACK_AS(bracket_backtrack)->u.framesize = get_framesize(common, ccbegin, NULL, FALSE, &needs_control_head); - } - -/* Instructions before the first alternative. */ -stacksize = 0; -if (ket == OP_KETRMAX || (ket == OP_KETRMIN && bra != OP_BRAMINZERO)) - stacksize++; -if (bra == OP_BRAZERO) - stacksize++; - -if (stacksize > 0) - allocate_stack(common, stacksize); - -stacksize = 0; -if (ket == OP_KETRMAX || (ket == OP_KETRMIN && bra != OP_BRAMINZERO)) - { - OP1(SLJIT_MOV, SLJIT_MEM1(STACK_TOP), STACK(stacksize), SLJIT_IMM, 0); - stacksize++; - } - -if (bra == OP_BRAZERO) - OP1(SLJIT_MOV, SLJIT_MEM1(STACK_TOP), STACK(stacksize), STR_PTR, 0); - -if (bra == OP_BRAMINZERO) - { - /* This is a backtrack path! (Since the try-path of OP_BRAMINZERO matches to the empty string) */ - OP1(SLJIT_MOV, STR_PTR, 0, SLJIT_MEM1(STACK_TOP), STACK(0)); - if (ket != OP_KETRMIN) - { - free_stack(common, 1); - braminzero = CMP(SLJIT_EQUAL, STR_PTR, 0, SLJIT_IMM, 0); - } - else - { - if (opcode == OP_ONCE || opcode >= OP_SBRA) - { - jump = CMP(SLJIT_NOT_EQUAL, STR_PTR, 0, SLJIT_IMM, 0); - OP1(SLJIT_MOV, STR_PTR, 0, SLJIT_MEM1(STACK_TOP), STACK(1)); - /* Nothing stored during the first run. */ - skip = JUMP(SLJIT_JUMP); - JUMPHERE(jump); - /* Checking zero-length iteration. */ - if (opcode != OP_ONCE || BACKTRACK_AS(bracket_backtrack)->u.framesize < 0) - { - /* When we come from outside, private_data_ptr contains the previous STR_PTR. */ - braminzero = CMP(SLJIT_EQUAL, STR_PTR, 0, SLJIT_MEM1(SLJIT_SP), private_data_ptr); - } - else - { - /* Except when the whole stack frame must be saved. */ - OP1(SLJIT_MOV, TMP1, 0, SLJIT_MEM1(SLJIT_SP), private_data_ptr); - braminzero = CMP(SLJIT_EQUAL, STR_PTR, 0, SLJIT_MEM1(TMP1), STACK(-BACKTRACK_AS(bracket_backtrack)->u.framesize - 2)); - } - JUMPHERE(skip); - } - else - { - jump = CMP(SLJIT_NOT_EQUAL, STR_PTR, 0, SLJIT_IMM, 0); - OP1(SLJIT_MOV, STR_PTR, 0, SLJIT_MEM1(STACK_TOP), STACK(1)); - JUMPHERE(jump); - } - } - } - -if (repeat_type != 0) - { - OP1(SLJIT_MOV, SLJIT_MEM1(SLJIT_SP), repeat_ptr, SLJIT_IMM, repeat_count); - if (repeat_type == OP_EXACT) - rmax_label = LABEL(); - } - -if (ket == OP_KETRMIN) - BACKTRACK_AS(bracket_backtrack)->recursive_matchingpath = LABEL(); - -if (ket == OP_KETRMAX) - { - rmax_label = LABEL(); - if (has_alternatives && opcode != OP_ONCE && opcode < OP_SBRA && repeat_type == 0) - BACKTRACK_AS(bracket_backtrack)->alternative_matchingpath = rmax_label; - } - -/* Handling capturing brackets and alternatives. */ -if (opcode == OP_ONCE) - { - stacksize = 0; - if (needs_control_head) - { - OP1(SLJIT_MOV, TMP2, 0, SLJIT_MEM1(SLJIT_SP), common->control_head_ptr); - stacksize++; - } - - if (BACKTRACK_AS(bracket_backtrack)->u.framesize < 0) - { - /* Neither capturing brackets nor recursions are found in the block. */ - if (ket == OP_KETRMIN) - { - stacksize += 2; - if (!needs_control_head) - OP1(SLJIT_MOV, TMP2, 0, SLJIT_MEM1(SLJIT_SP), private_data_ptr); - } - else - { - if (BACKTRACK_AS(bracket_backtrack)->u.framesize == no_frame) - OP1(SLJIT_MOV, SLJIT_MEM1(SLJIT_SP), private_data_ptr, STACK_TOP, 0); - if (ket == OP_KETRMAX || has_alternatives) - stacksize++; - } - - if (stacksize > 0) - allocate_stack(common, stacksize); - - stacksize = 0; - if (needs_control_head) - { - stacksize++; - OP1(SLJIT_MOV, SLJIT_MEM1(STACK_TOP), STACK(0), TMP2, 0); - } - - if (ket == OP_KETRMIN) - { - if (needs_control_head) - OP1(SLJIT_MOV, TMP2, 0, SLJIT_MEM1(SLJIT_SP), private_data_ptr); - OP1(SLJIT_MOV, SLJIT_MEM1(STACK_TOP), STACK(stacksize), STR_PTR, 0); - if (BACKTRACK_AS(bracket_backtrack)->u.framesize == no_frame) - OP2(SLJIT_ADD, SLJIT_MEM1(SLJIT_SP), private_data_ptr, STACK_TOP, 0, SLJIT_IMM, needs_control_head ? (2 * sizeof(sljit_sw)) : sizeof(sljit_sw)); - OP1(SLJIT_MOV, SLJIT_MEM1(STACK_TOP), STACK(stacksize + 1), TMP2, 0); - } - else if (ket == OP_KETRMAX || has_alternatives) - OP1(SLJIT_MOV, SLJIT_MEM1(STACK_TOP), STACK(stacksize), STR_PTR, 0); - } - else - { - if (ket != OP_KET || has_alternatives) - stacksize++; - - stacksize += BACKTRACK_AS(bracket_backtrack)->u.framesize + 1; - allocate_stack(common, stacksize); - - if (needs_control_head) - OP1(SLJIT_MOV, SLJIT_MEM1(STACK_TOP), STACK(0), TMP2, 0); - - OP1(SLJIT_MOV, TMP1, 0, SLJIT_MEM1(SLJIT_SP), private_data_ptr); - OP2(SLJIT_ADD, TMP2, 0, STACK_TOP, 0, SLJIT_IMM, stacksize * sizeof(sljit_sw)); - - stacksize = needs_control_head ? 1 : 0; - if (ket != OP_KET || has_alternatives) - { - OP1(SLJIT_MOV, SLJIT_MEM1(STACK_TOP), STACK(stacksize), STR_PTR, 0); - OP1(SLJIT_MOV, SLJIT_MEM1(SLJIT_SP), private_data_ptr, TMP2, 0); - stacksize++; - OP1(SLJIT_MOV, SLJIT_MEM1(STACK_TOP), STACK(stacksize), TMP1, 0); - } - else - { - OP1(SLJIT_MOV, SLJIT_MEM1(SLJIT_SP), private_data_ptr, TMP2, 0); - OP1(SLJIT_MOV, SLJIT_MEM1(STACK_TOP), STACK(stacksize), TMP1, 0); - } - init_frame(common, ccbegin, NULL, BACKTRACK_AS(bracket_backtrack)->u.framesize + stacksize, stacksize + 1); - } - } -else if (opcode == OP_CBRA || opcode == OP_SCBRA) - { - /* Saving the previous values. */ - if (common->optimized_cbracket[offset >> 1] != 0) - { - SLJIT_ASSERT(private_data_ptr == OVECTOR(offset)); - allocate_stack(common, 2); - OP1(SLJIT_MOV, TMP1, 0, SLJIT_MEM1(SLJIT_SP), private_data_ptr); - OP1(SLJIT_MOV, TMP2, 0, SLJIT_MEM1(SLJIT_SP), private_data_ptr + sizeof(sljit_sw)); - OP1(SLJIT_MOV, SLJIT_MEM1(SLJIT_SP), private_data_ptr, STR_PTR, 0); - OP1(SLJIT_MOV, SLJIT_MEM1(STACK_TOP), STACK(0), TMP1, 0); - OP1(SLJIT_MOV, SLJIT_MEM1(STACK_TOP), STACK(1), TMP2, 0); - } - else - { - OP1(SLJIT_MOV, TMP2, 0, SLJIT_MEM1(SLJIT_SP), private_data_ptr); - allocate_stack(common, 1); - OP1(SLJIT_MOV, SLJIT_MEM1(SLJIT_SP), private_data_ptr, STR_PTR, 0); - OP1(SLJIT_MOV, SLJIT_MEM1(STACK_TOP), STACK(0), TMP2, 0); - } - } -else if (opcode == OP_SBRA || opcode == OP_SCOND) - { - /* Saving the previous value. */ - OP1(SLJIT_MOV, TMP2, 0, SLJIT_MEM1(SLJIT_SP), private_data_ptr); - allocate_stack(common, 1); - OP1(SLJIT_MOV, SLJIT_MEM1(SLJIT_SP), private_data_ptr, STR_PTR, 0); - OP1(SLJIT_MOV, SLJIT_MEM1(STACK_TOP), STACK(0), TMP2, 0); - } -else if (has_alternatives) - { - /* Pushing the starting string pointer. */ - allocate_stack(common, 1); - OP1(SLJIT_MOV, SLJIT_MEM1(STACK_TOP), STACK(0), STR_PTR, 0); - } - -/* Generating code for the first alternative. */ -if (opcode == OP_COND || opcode == OP_SCOND) - { - if (*matchingpath == OP_CREF) - { - SLJIT_ASSERT(has_alternatives); - add_jump(compiler, &(BACKTRACK_AS(bracket_backtrack)->u.condfailed), - CMP(SLJIT_EQUAL, SLJIT_MEM1(SLJIT_SP), OVECTOR(GET2(matchingpath, 1) << 1), SLJIT_MEM1(SLJIT_SP), OVECTOR(1))); - matchingpath += 1 + IMM2_SIZE; - } - else if (*matchingpath == OP_DNCREF) - { - SLJIT_ASSERT(has_alternatives); - - i = GET2(matchingpath, 1 + IMM2_SIZE); - slot = common->name_table + GET2(matchingpath, 1) * common->name_entry_size; - OP1(SLJIT_MOV, TMP3, 0, STR_PTR, 0); - OP1(SLJIT_MOV, TMP1, 0, SLJIT_MEM1(SLJIT_SP), OVECTOR(1)); - OP2(SLJIT_SUB | SLJIT_SET_Z, TMP2, 0, SLJIT_MEM1(SLJIT_SP), OVECTOR(GET2(slot, 0) << 1), TMP1, 0); - slot += common->name_entry_size; - i--; - while (i-- > 0) - { - OP2(SLJIT_SUB, STR_PTR, 0, SLJIT_MEM1(SLJIT_SP), OVECTOR(GET2(slot, 0) << 1), TMP1, 0); - OP2(SLJIT_OR | SLJIT_SET_Z, TMP2, 0, TMP2, 0, STR_PTR, 0); - slot += common->name_entry_size; - } - OP1(SLJIT_MOV, STR_PTR, 0, TMP3, 0); - add_jump(compiler, &(BACKTRACK_AS(bracket_backtrack)->u.condfailed), JUMP(SLJIT_ZERO)); - matchingpath += 1 + 2 * IMM2_SIZE; - } - else if ((*matchingpath >= OP_RREF && *matchingpath <= OP_TRUE) || *matchingpath == OP_FAIL) - { - /* Never has other case. */ - BACKTRACK_AS(bracket_backtrack)->u.condfailed = NULL; - SLJIT_ASSERT(!has_alternatives); - - if (*matchingpath == OP_TRUE) - { - stacksize = 1; - matchingpath++; - } - else if (*matchingpath == OP_FALSE || *matchingpath == OP_FAIL) - stacksize = 0; - else if (*matchingpath == OP_RREF) - { - stacksize = GET2(matchingpath, 1); - if (common->currententry == NULL) - stacksize = 0; - else if (stacksize == RREF_ANY) - stacksize = 1; - else if (common->currententry->start == 0) - stacksize = stacksize == 0; - else - stacksize = stacksize == (int)GET2(common->start, common->currententry->start + 1 + LINK_SIZE); - - if (stacksize != 0) - matchingpath += 1 + IMM2_SIZE; - } - else - { - if (common->currententry == NULL || common->currententry->start == 0) - stacksize = 0; - else - { - stacksize = GET2(matchingpath, 1 + IMM2_SIZE); - slot = common->name_table + GET2(matchingpath, 1) * common->name_entry_size; - i = (int)GET2(common->start, common->currententry->start + 1 + LINK_SIZE); - while (stacksize > 0) - { - if ((int)GET2(slot, 0) == i) - break; - slot += common->name_entry_size; - stacksize--; - } - } - - if (stacksize != 0) - matchingpath += 1 + 2 * IMM2_SIZE; - } - - /* The stacksize == 0 is a common "else" case. */ - if (stacksize == 0) - { - if (*cc == OP_ALT) - { - matchingpath = cc + 1 + LINK_SIZE; - cc += GET(cc, 1); - } - else - matchingpath = cc; - } - } - else - { - SLJIT_ASSERT(has_alternatives && *matchingpath >= OP_ASSERT && *matchingpath <= OP_ASSERTBACK_NOT); - /* Similar code as PUSH_BACKTRACK macro. */ - assert = sljit_alloc_memory(compiler, sizeof(assert_backtrack)); - if (SLJIT_UNLIKELY(sljit_get_compiler_error(compiler))) - return NULL; - memset(assert, 0, sizeof(assert_backtrack)); - assert->common.cc = matchingpath; - BACKTRACK_AS(bracket_backtrack)->u.assert = assert; - matchingpath = compile_assert_matchingpath(common, matchingpath, assert, TRUE); - } - } - -compile_matchingpath(common, matchingpath, cc, backtrack); -if (SLJIT_UNLIKELY(sljit_get_compiler_error(compiler))) - return NULL; - -if (opcode == OP_ONCE) - match_once_common(common, ket, BACKTRACK_AS(bracket_backtrack)->u.framesize, private_data_ptr, has_alternatives, needs_control_head); - -stacksize = 0; -if (repeat_type == OP_MINUPTO) - { - /* We need to preserve the counter. TMP2 will be used below. */ - OP1(SLJIT_MOV, TMP2, 0, SLJIT_MEM1(SLJIT_SP), repeat_ptr); - stacksize++; - } -if (ket != OP_KET || bra != OP_BRA) - stacksize++; -if (offset != 0) - { - if (common->capture_last_ptr != 0) - stacksize++; - if (common->optimized_cbracket[offset >> 1] == 0) - stacksize += 2; - } -if (has_alternatives && opcode != OP_ONCE) - stacksize++; - -if (stacksize > 0) - allocate_stack(common, stacksize); - -stacksize = 0; -if (repeat_type == OP_MINUPTO) - { - /* TMP2 was set above. */ - OP2(SLJIT_SUB, SLJIT_MEM1(STACK_TOP), STACK(stacksize), TMP2, 0, SLJIT_IMM, 1); - stacksize++; - } - -if (ket != OP_KET || bra != OP_BRA) - { - if (ket != OP_KET) - OP1(SLJIT_MOV, SLJIT_MEM1(STACK_TOP), STACK(stacksize), STR_PTR, 0); - else - OP1(SLJIT_MOV, SLJIT_MEM1(STACK_TOP), STACK(stacksize), SLJIT_IMM, 0); - stacksize++; - } - -if (offset != 0) - stacksize = match_capture_common(common, stacksize, offset, private_data_ptr); - -if (has_alternatives) - { - if (opcode != OP_ONCE) - OP1(SLJIT_MOV, SLJIT_MEM1(STACK_TOP), STACK(stacksize), SLJIT_IMM, 0); - if (ket != OP_KETRMAX) - BACKTRACK_AS(bracket_backtrack)->alternative_matchingpath = LABEL(); - } - -/* Must be after the matchingpath label. */ -if (offset != 0 && common->optimized_cbracket[offset >> 1] != 0) - { - SLJIT_ASSERT(private_data_ptr == OVECTOR(offset + 0)); - OP1(SLJIT_MOV, SLJIT_MEM1(SLJIT_SP), OVECTOR(offset + 1), STR_PTR, 0); - } - -if (ket == OP_KETRMAX) - { - if (repeat_type != 0) - { - if (has_alternatives) - BACKTRACK_AS(bracket_backtrack)->alternative_matchingpath = LABEL(); - OP2(SLJIT_SUB | SLJIT_SET_Z, SLJIT_MEM1(SLJIT_SP), repeat_ptr, SLJIT_MEM1(SLJIT_SP), repeat_ptr, SLJIT_IMM, 1); - JUMPTO(SLJIT_NOT_ZERO, rmax_label); - /* Drop STR_PTR for greedy plus quantifier. */ - if (opcode != OP_ONCE) - free_stack(common, 1); - } - else if (opcode == OP_ONCE || opcode >= OP_SBRA) - { - if (has_alternatives) - BACKTRACK_AS(bracket_backtrack)->alternative_matchingpath = LABEL(); - /* Checking zero-length iteration. */ - if (opcode != OP_ONCE) - { - CMPTO(SLJIT_NOT_EQUAL, SLJIT_MEM1(SLJIT_SP), private_data_ptr, STR_PTR, 0, rmax_label); - /* Drop STR_PTR for greedy plus quantifier. */ - if (bra != OP_BRAZERO) - free_stack(common, 1); - } - else - /* TMP2 must contain the starting STR_PTR. */ - CMPTO(SLJIT_NOT_EQUAL, TMP2, 0, STR_PTR, 0, rmax_label); - } - else - JUMPTO(SLJIT_JUMP, rmax_label); - BACKTRACK_AS(bracket_backtrack)->recursive_matchingpath = LABEL(); - } - -if (repeat_type == OP_EXACT) - { - count_match(common); - OP2(SLJIT_SUB | SLJIT_SET_Z, SLJIT_MEM1(SLJIT_SP), repeat_ptr, SLJIT_MEM1(SLJIT_SP), repeat_ptr, SLJIT_IMM, 1); - JUMPTO(SLJIT_NOT_ZERO, rmax_label); - } -else if (repeat_type == OP_UPTO) - { - /* We need to preserve the counter. */ - OP1(SLJIT_MOV, TMP2, 0, SLJIT_MEM1(SLJIT_SP), repeat_ptr); - allocate_stack(common, 1); - OP1(SLJIT_MOV, SLJIT_MEM1(STACK_TOP), STACK(0), TMP2, 0); - } - -if (bra == OP_BRAZERO) - BACKTRACK_AS(bracket_backtrack)->zero_matchingpath = LABEL(); - -if (bra == OP_BRAMINZERO) - { - /* This is a backtrack path! (From the viewpoint of OP_BRAMINZERO) */ - JUMPTO(SLJIT_JUMP, ((braminzero_backtrack *)parent)->matchingpath); - if (braminzero != NULL) - { - JUMPHERE(braminzero); - /* We need to release the end pointer to perform the - backtrack for the zero-length iteration. When - framesize is < 0, OP_ONCE will do the release itself. */ - if (opcode == OP_ONCE && BACKTRACK_AS(bracket_backtrack)->u.framesize >= 0) - { - OP1(SLJIT_MOV, STACK_TOP, 0, SLJIT_MEM1(SLJIT_SP), private_data_ptr); - add_jump(compiler, &common->revertframes, JUMP(SLJIT_FAST_CALL)); - OP2(SLJIT_ADD, STACK_TOP, 0, STACK_TOP, 0, SLJIT_IMM, (BACKTRACK_AS(bracket_backtrack)->u.framesize - 1) * sizeof(sljit_sw)); - } - else if (ket == OP_KETRMIN && opcode != OP_ONCE) - free_stack(common, 1); - } - /* Continue to the normal backtrack. */ - } - -if ((ket != OP_KET && bra != OP_BRAMINZERO) || bra == OP_BRAZERO) - count_match(common); - -/* Skip the other alternatives. */ -while (*cc == OP_ALT) - cc += GET(cc, 1); -cc += 1 + LINK_SIZE; - -if (opcode == OP_ONCE) - { - /* We temporarily encode the needs_control_head in the lowest bit. - Note: on the target architectures of SLJIT the ((x << 1) >> 1) returns - the same value for small signed numbers (including negative numbers). */ - BACKTRACK_AS(bracket_backtrack)->u.framesize = (BACKTRACK_AS(bracket_backtrack)->u.framesize << 1) | (needs_control_head ? 1 : 0); - } -return cc + repeat_length; -} - -static PCRE2_SPTR compile_bracketpos_matchingpath(compiler_common *common, PCRE2_SPTR cc, backtrack_common *parent) -{ -DEFINE_COMPILER; -backtrack_common *backtrack; -PCRE2_UCHAR opcode; -int private_data_ptr; -int cbraprivptr = 0; -BOOL needs_control_head; -int framesize; -int stacksize; -int offset = 0; -BOOL zero = FALSE; -PCRE2_SPTR ccbegin = NULL; -int stack; /* Also contains the offset of control head. */ -struct sljit_label *loop = NULL; -struct jump_list *emptymatch = NULL; - -PUSH_BACKTRACK(sizeof(bracketpos_backtrack), cc, NULL); -if (*cc == OP_BRAPOSZERO) - { - zero = TRUE; - cc++; - } - -opcode = *cc; -private_data_ptr = PRIVATE_DATA(cc); -SLJIT_ASSERT(private_data_ptr != 0); -BACKTRACK_AS(bracketpos_backtrack)->private_data_ptr = private_data_ptr; -switch(opcode) - { - case OP_BRAPOS: - case OP_SBRAPOS: - ccbegin = cc + 1 + LINK_SIZE; - break; - - case OP_CBRAPOS: - case OP_SCBRAPOS: - offset = GET2(cc, 1 + LINK_SIZE); - /* This case cannot be optimized in the same was as - normal capturing brackets. */ - SLJIT_ASSERT(common->optimized_cbracket[offset] == 0); - cbraprivptr = OVECTOR_PRIV(offset); - offset <<= 1; - ccbegin = cc + 1 + LINK_SIZE + IMM2_SIZE; - break; - - default: - SLJIT_UNREACHABLE(); - break; - } - -framesize = get_framesize(common, cc, NULL, FALSE, &needs_control_head); -BACKTRACK_AS(bracketpos_backtrack)->framesize = framesize; -if (framesize < 0) - { - if (offset != 0) - { - stacksize = 2; - if (common->capture_last_ptr != 0) - stacksize++; - } - else - stacksize = 1; - - if (needs_control_head) - stacksize++; - if (!zero) - stacksize++; - - BACKTRACK_AS(bracketpos_backtrack)->stacksize = stacksize; - allocate_stack(common, stacksize); - if (framesize == no_frame) - OP1(SLJIT_MOV, SLJIT_MEM1(SLJIT_SP), private_data_ptr, STACK_TOP, 0); - - stack = 0; - if (offset != 0) - { - stack = 2; - OP1(SLJIT_MOV, TMP1, 0, SLJIT_MEM1(SLJIT_SP), OVECTOR(offset)); - OP1(SLJIT_MOV, TMP2, 0, SLJIT_MEM1(SLJIT_SP), OVECTOR(offset + 1)); - OP1(SLJIT_MOV, SLJIT_MEM1(STACK_TOP), STACK(0), TMP1, 0); - if (common->capture_last_ptr != 0) - OP1(SLJIT_MOV, TMP1, 0, SLJIT_MEM1(SLJIT_SP), common->capture_last_ptr); - OP1(SLJIT_MOV, SLJIT_MEM1(STACK_TOP), STACK(1), TMP2, 0); - if (needs_control_head) - OP1(SLJIT_MOV, TMP2, 0, SLJIT_MEM1(SLJIT_SP), common->control_head_ptr); - if (common->capture_last_ptr != 0) - { - OP1(SLJIT_MOV, SLJIT_MEM1(STACK_TOP), STACK(2), TMP1, 0); - stack = 3; - } - } - else - { - if (needs_control_head) - OP1(SLJIT_MOV, TMP2, 0, SLJIT_MEM1(SLJIT_SP), common->control_head_ptr); - OP1(SLJIT_MOV, SLJIT_MEM1(STACK_TOP), STACK(0), STR_PTR, 0); - stack = 1; - } - - if (needs_control_head) - stack++; - if (!zero) - OP1(SLJIT_MOV, SLJIT_MEM1(STACK_TOP), STACK(stack), SLJIT_IMM, 1); - if (needs_control_head) - { - stack--; - OP1(SLJIT_MOV, SLJIT_MEM1(STACK_TOP), STACK(stack), TMP2, 0); - } - } -else - { - stacksize = framesize + 1; - if (!zero) - stacksize++; - if (needs_control_head) - stacksize++; - if (offset == 0) - stacksize++; - BACKTRACK_AS(bracketpos_backtrack)->stacksize = stacksize; - - allocate_stack(common, stacksize); - OP1(SLJIT_MOV, TMP1, 0, SLJIT_MEM1(SLJIT_SP), private_data_ptr); - if (needs_control_head) - OP1(SLJIT_MOV, TMP2, 0, SLJIT_MEM1(SLJIT_SP), common->control_head_ptr); - OP2(SLJIT_ADD, SLJIT_MEM1(SLJIT_SP), private_data_ptr, STACK_TOP, 0, SLJIT_IMM, stacksize * sizeof(sljit_sw)); - - stack = 0; - if (!zero) - { - OP1(SLJIT_MOV, SLJIT_MEM1(STACK_TOP), STACK(0), SLJIT_IMM, 1); - stack = 1; - } - if (needs_control_head) - { - OP1(SLJIT_MOV, SLJIT_MEM1(STACK_TOP), STACK(stack), TMP2, 0); - stack++; - } - if (offset == 0) - { - OP1(SLJIT_MOV, SLJIT_MEM1(STACK_TOP), STACK(stack), STR_PTR, 0); - stack++; - } - OP1(SLJIT_MOV, SLJIT_MEM1(STACK_TOP), STACK(stack), TMP1, 0); - init_frame(common, cc, NULL, stacksize - 1, stacksize - framesize); - stack -= 1 + (offset == 0); - } - -if (offset != 0) - OP1(SLJIT_MOV, SLJIT_MEM1(SLJIT_SP), cbraprivptr, STR_PTR, 0); - -loop = LABEL(); -while (*cc != OP_KETRPOS) - { - backtrack->top = NULL; - backtrack->topbacktracks = NULL; - cc += GET(cc, 1); - - compile_matchingpath(common, ccbegin, cc, backtrack); - if (SLJIT_UNLIKELY(sljit_get_compiler_error(compiler))) - return NULL; - - if (framesize < 0) - { - if (framesize == no_frame) - OP1(SLJIT_MOV, STACK_TOP, 0, SLJIT_MEM1(SLJIT_SP), private_data_ptr); - - if (offset != 0) - { - OP1(SLJIT_MOV, TMP1, 0, SLJIT_MEM1(SLJIT_SP), cbraprivptr); - OP1(SLJIT_MOV, SLJIT_MEM1(SLJIT_SP), OVECTOR(offset + 1), STR_PTR, 0); - OP1(SLJIT_MOV, SLJIT_MEM1(SLJIT_SP), cbraprivptr, STR_PTR, 0); - if (common->capture_last_ptr != 0) - OP1(SLJIT_MOV, SLJIT_MEM1(SLJIT_SP), common->capture_last_ptr, SLJIT_IMM, offset >> 1); - OP1(SLJIT_MOV, SLJIT_MEM1(SLJIT_SP), OVECTOR(offset), TMP1, 0); - } - else - { - if (opcode == OP_SBRAPOS) - OP1(SLJIT_MOV, TMP1, 0, SLJIT_MEM1(STACK_TOP), STACK(0)); - OP1(SLJIT_MOV, SLJIT_MEM1(STACK_TOP), STACK(0), STR_PTR, 0); - } - - /* Even if the match is empty, we need to reset the control head. */ - if (needs_control_head) - OP1(SLJIT_MOV, SLJIT_MEM1(SLJIT_SP), common->control_head_ptr, SLJIT_MEM1(STACK_TOP), STACK(stack)); - - if (opcode == OP_SBRAPOS || opcode == OP_SCBRAPOS) - add_jump(compiler, &emptymatch, CMP(SLJIT_EQUAL, TMP1, 0, STR_PTR, 0)); - - if (!zero) - OP1(SLJIT_MOV, SLJIT_MEM1(STACK_TOP), STACK(stacksize - 1), SLJIT_IMM, 0); - } - else - { - if (offset != 0) - { - OP2(SLJIT_SUB, STACK_TOP, 0, SLJIT_MEM1(SLJIT_SP), private_data_ptr, SLJIT_IMM, stacksize * sizeof(sljit_sw)); - OP1(SLJIT_MOV, TMP1, 0, SLJIT_MEM1(SLJIT_SP), cbraprivptr); - OP1(SLJIT_MOV, SLJIT_MEM1(SLJIT_SP), OVECTOR(offset + 1), STR_PTR, 0); - OP1(SLJIT_MOV, SLJIT_MEM1(SLJIT_SP), cbraprivptr, STR_PTR, 0); - if (common->capture_last_ptr != 0) - OP1(SLJIT_MOV, SLJIT_MEM1(SLJIT_SP), common->capture_last_ptr, SLJIT_IMM, offset >> 1); - OP1(SLJIT_MOV, SLJIT_MEM1(SLJIT_SP), OVECTOR(offset), TMP1, 0); - } - else - { - OP1(SLJIT_MOV, TMP2, 0, SLJIT_MEM1(SLJIT_SP), private_data_ptr); - OP2(SLJIT_SUB, STACK_TOP, 0, TMP2, 0, SLJIT_IMM, stacksize * sizeof(sljit_sw)); - if (opcode == OP_SBRAPOS) - OP1(SLJIT_MOV, TMP1, 0, SLJIT_MEM1(TMP2), STACK(-framesize - 2)); - OP1(SLJIT_MOV, SLJIT_MEM1(TMP2), STACK(-framesize - 2), STR_PTR, 0); - } - - /* Even if the match is empty, we need to reset the control head. */ - if (needs_control_head) - OP1(SLJIT_MOV, SLJIT_MEM1(SLJIT_SP), common->control_head_ptr, SLJIT_MEM1(STACK_TOP), STACK(stack)); - - if (opcode == OP_SBRAPOS || opcode == OP_SCBRAPOS) - add_jump(compiler, &emptymatch, CMP(SLJIT_EQUAL, TMP1, 0, STR_PTR, 0)); - - if (!zero) - { - if (framesize < 0) - OP1(SLJIT_MOV, SLJIT_MEM1(STACK_TOP), STACK(stacksize - 1), SLJIT_IMM, 0); - else - OP1(SLJIT_MOV, SLJIT_MEM1(STACK_TOP), STACK(0), SLJIT_IMM, 0); - } - } - - JUMPTO(SLJIT_JUMP, loop); - flush_stubs(common); - - compile_backtrackingpath(common, backtrack->top); - if (SLJIT_UNLIKELY(sljit_get_compiler_error(compiler))) - return NULL; - set_jumps(backtrack->topbacktracks, LABEL()); - - if (framesize < 0) - { - if (offset != 0) - OP1(SLJIT_MOV, STR_PTR, 0, SLJIT_MEM1(SLJIT_SP), cbraprivptr); - else - OP1(SLJIT_MOV, STR_PTR, 0, SLJIT_MEM1(STACK_TOP), STACK(0)); - } - else - { - if (offset != 0) - { - /* Last alternative. */ - if (*cc == OP_KETRPOS) - OP1(SLJIT_MOV, TMP2, 0, SLJIT_MEM1(SLJIT_SP), private_data_ptr); - OP1(SLJIT_MOV, STR_PTR, 0, SLJIT_MEM1(SLJIT_SP), cbraprivptr); - } - else - { - OP1(SLJIT_MOV, TMP2, 0, SLJIT_MEM1(SLJIT_SP), private_data_ptr); - OP1(SLJIT_MOV, STR_PTR, 0, SLJIT_MEM1(TMP2), STACK(-framesize - 2)); - } - } - - if (*cc == OP_KETRPOS) - break; - ccbegin = cc + 1 + LINK_SIZE; - } - -/* We don't have to restore the control head in case of a failed match. */ - -backtrack->topbacktracks = NULL; -if (!zero) - { - if (framesize < 0) - add_jump(compiler, &backtrack->topbacktracks, CMP(SLJIT_NOT_EQUAL, SLJIT_MEM1(STACK_TOP), STACK(stacksize - 1), SLJIT_IMM, 0)); - else /* TMP2 is set to [private_data_ptr] above. */ - add_jump(compiler, &backtrack->topbacktracks, CMP(SLJIT_NOT_EQUAL, SLJIT_MEM1(TMP2), STACK(-stacksize), SLJIT_IMM, 0)); - } - -/* None of them matched. */ -set_jumps(emptymatch, LABEL()); -count_match(common); -return cc + 1 + LINK_SIZE; -} - -static SLJIT_INLINE PCRE2_SPTR get_iterator_parameters(compiler_common *common, PCRE2_SPTR cc, PCRE2_UCHAR *opcode, PCRE2_UCHAR *type, sljit_u32 *max, sljit_u32 *exact, PCRE2_SPTR *end) -{ -int class_len; - -*opcode = *cc; -*exact = 0; - -if (*opcode >= OP_STAR && *opcode <= OP_POSUPTO) - { - cc++; - *type = OP_CHAR; - } -else if (*opcode >= OP_STARI && *opcode <= OP_POSUPTOI) - { - cc++; - *type = OP_CHARI; - *opcode -= OP_STARI - OP_STAR; - } -else if (*opcode >= OP_NOTSTAR && *opcode <= OP_NOTPOSUPTO) - { - cc++; - *type = OP_NOT; - *opcode -= OP_NOTSTAR - OP_STAR; - } -else if (*opcode >= OP_NOTSTARI && *opcode <= OP_NOTPOSUPTOI) - { - cc++; - *type = OP_NOTI; - *opcode -= OP_NOTSTARI - OP_STAR; - } -else if (*opcode >= OP_TYPESTAR && *opcode <= OP_TYPEPOSUPTO) - { - cc++; - *opcode -= OP_TYPESTAR - OP_STAR; - *type = OP_END; - } -else - { - SLJIT_ASSERT(*opcode == OP_CLASS || *opcode == OP_NCLASS || *opcode == OP_XCLASS); - *type = *opcode; - cc++; - class_len = (*type < OP_XCLASS) ? (int)(1 + (32 / sizeof(PCRE2_UCHAR))) : GET(cc, 0); - *opcode = cc[class_len - 1]; - - if (*opcode >= OP_CRSTAR && *opcode <= OP_CRMINQUERY) - { - *opcode -= OP_CRSTAR - OP_STAR; - *end = cc + class_len; - - if (*opcode == OP_PLUS || *opcode == OP_MINPLUS) - { - *exact = 1; - *opcode -= OP_PLUS - OP_STAR; - } - } - else if (*opcode >= OP_CRPOSSTAR && *opcode <= OP_CRPOSQUERY) - { - *opcode -= OP_CRPOSSTAR - OP_POSSTAR; - *end = cc + class_len; - - if (*opcode == OP_POSPLUS) - { - *exact = 1; - *opcode = OP_POSSTAR; - } - } - else - { - SLJIT_ASSERT(*opcode == OP_CRRANGE || *opcode == OP_CRMINRANGE || *opcode == OP_CRPOSRANGE); - *max = GET2(cc, (class_len + IMM2_SIZE)); - *exact = GET2(cc, class_len); - - if (*max == 0) - { - if (*opcode == OP_CRPOSRANGE) - *opcode = OP_POSSTAR; - else - *opcode -= OP_CRRANGE - OP_STAR; - } - else - { - *max -= *exact; - if (*max == 0) - *opcode = OP_EXACT; - else if (*max == 1) - { - if (*opcode == OP_CRPOSRANGE) - *opcode = OP_POSQUERY; - else - *opcode -= OP_CRRANGE - OP_QUERY; - } - else - { - if (*opcode == OP_CRPOSRANGE) - *opcode = OP_POSUPTO; - else - *opcode -= OP_CRRANGE - OP_UPTO; - } - } - *end = cc + class_len + 2 * IMM2_SIZE; - } - return cc; - } - -switch(*opcode) - { - case OP_EXACT: - *exact = GET2(cc, 0); - cc += IMM2_SIZE; - break; - - case OP_PLUS: - case OP_MINPLUS: - *exact = 1; - *opcode -= OP_PLUS - OP_STAR; - break; - - case OP_POSPLUS: - *exact = 1; - *opcode = OP_POSSTAR; - break; - - case OP_UPTO: - case OP_MINUPTO: - case OP_POSUPTO: - *max = GET2(cc, 0); - cc += IMM2_SIZE; - break; - } - -if (*type == OP_END) - { - *type = *cc; - *end = next_opcode(common, cc); - cc++; - return cc; - } - -*end = cc + 1; -#ifdef SUPPORT_UNICODE -if (common->utf && HAS_EXTRALEN(*cc)) *end += GET_EXTRALEN(*cc); -#endif -return cc; -} - -static PCRE2_SPTR compile_iterator_matchingpath(compiler_common *common, PCRE2_SPTR cc, backtrack_common *parent) -{ -DEFINE_COMPILER; -backtrack_common *backtrack; -PCRE2_UCHAR opcode; -PCRE2_UCHAR type; -sljit_u32 max = 0, exact; -BOOL fast_fail; -sljit_s32 fast_str_ptr; -BOOL charpos_enabled; -PCRE2_UCHAR charpos_char; -unsigned int charpos_othercasebit; -PCRE2_SPTR end; -jump_list *no_match = NULL; -jump_list *no_char1_match = NULL; -struct sljit_jump *jump = NULL; -struct sljit_label *label; -int private_data_ptr = PRIVATE_DATA(cc); -int base = (private_data_ptr == 0) ? SLJIT_MEM1(STACK_TOP) : SLJIT_MEM1(SLJIT_SP); -int offset0 = (private_data_ptr == 0) ? STACK(0) : private_data_ptr; -int offset1 = (private_data_ptr == 0) ? STACK(1) : private_data_ptr + (int)sizeof(sljit_sw); -int tmp_base, tmp_offset; - -PUSH_BACKTRACK(sizeof(char_iterator_backtrack), cc, NULL); - -fast_str_ptr = PRIVATE_DATA(cc + 1); -fast_fail = TRUE; - -SLJIT_ASSERT(common->fast_forward_bc_ptr == NULL || fast_str_ptr == 0 || cc == common->fast_forward_bc_ptr); - -if (cc == common->fast_forward_bc_ptr) - fast_fail = FALSE; -else if (common->fast_fail_start_ptr == 0) - fast_str_ptr = 0; - -SLJIT_ASSERT(common->fast_forward_bc_ptr != NULL || fast_str_ptr == 0 - || (fast_str_ptr >= common->fast_fail_start_ptr && fast_str_ptr <= common->fast_fail_end_ptr)); - -cc = get_iterator_parameters(common, cc, &opcode, &type, &max, &exact, &end); - -if (type != OP_EXTUNI) - { - tmp_base = TMP3; - tmp_offset = 0; - } -else - { - tmp_base = SLJIT_MEM1(SLJIT_SP); - tmp_offset = POSSESSIVE0; - } - -if (fast_fail && fast_str_ptr != 0) - add_jump(compiler, &backtrack->topbacktracks, CMP(SLJIT_LESS_EQUAL, STR_PTR, 0, SLJIT_MEM1(SLJIT_SP), fast_str_ptr)); - -/* Handle fixed part first. */ -if (exact > 1) - { - SLJIT_ASSERT(fast_str_ptr == 0); - if (common->mode == PCRE2_JIT_COMPLETE -#ifdef SUPPORT_UNICODE - && !common->utf -#endif - ) - { - OP2(SLJIT_ADD, TMP1, 0, STR_PTR, 0, SLJIT_IMM, IN_UCHARS(exact)); - add_jump(compiler, &backtrack->topbacktracks, CMP(SLJIT_GREATER, TMP1, 0, STR_END, 0)); - OP1(SLJIT_MOV, tmp_base, tmp_offset, SLJIT_IMM, exact); - label = LABEL(); - compile_char1_matchingpath(common, type, cc, &backtrack->topbacktracks, FALSE); - OP2(SLJIT_SUB | SLJIT_SET_Z, tmp_base, tmp_offset, tmp_base, tmp_offset, SLJIT_IMM, 1); - JUMPTO(SLJIT_NOT_ZERO, label); - } - else - { - OP1(SLJIT_MOV, tmp_base, tmp_offset, SLJIT_IMM, exact); - label = LABEL(); - compile_char1_matchingpath(common, type, cc, &backtrack->topbacktracks, TRUE); - OP2(SLJIT_SUB | SLJIT_SET_Z, tmp_base, tmp_offset, tmp_base, tmp_offset, SLJIT_IMM, 1); - JUMPTO(SLJIT_NOT_ZERO, label); - } - } -else if (exact == 1) - compile_char1_matchingpath(common, type, cc, &backtrack->topbacktracks, TRUE); - -switch(opcode) - { - case OP_STAR: - case OP_UPTO: - SLJIT_ASSERT(fast_str_ptr == 0 || opcode == OP_STAR); - - if (type == OP_ANYNL || type == OP_EXTUNI) - { - SLJIT_ASSERT(private_data_ptr == 0); - SLJIT_ASSERT(fast_str_ptr == 0); - - allocate_stack(common, 2); - OP1(SLJIT_MOV, SLJIT_MEM1(STACK_TOP), STACK(0), STR_PTR, 0); - OP1(SLJIT_MOV, SLJIT_MEM1(STACK_TOP), STACK(1), SLJIT_IMM, 0); - - if (opcode == OP_UPTO) - OP1(SLJIT_MOV, SLJIT_MEM1(SLJIT_SP), POSSESSIVE0, SLJIT_IMM, max); - - label = LABEL(); - compile_char1_matchingpath(common, type, cc, &BACKTRACK_AS(char_iterator_backtrack)->u.backtracks, TRUE); - if (opcode == OP_UPTO) - { - OP1(SLJIT_MOV, TMP1, 0, SLJIT_MEM1(SLJIT_SP), POSSESSIVE0); - OP2(SLJIT_SUB | SLJIT_SET_Z, TMP1, 0, TMP1, 0, SLJIT_IMM, 1); - jump = JUMP(SLJIT_ZERO); - OP1(SLJIT_MOV, SLJIT_MEM1(SLJIT_SP), POSSESSIVE0, TMP1, 0); - } - - /* We cannot use TMP3 because of this allocate_stack. */ - allocate_stack(common, 1); - OP1(SLJIT_MOV, SLJIT_MEM1(STACK_TOP), STACK(0), STR_PTR, 0); - JUMPTO(SLJIT_JUMP, label); - if (jump != NULL) - JUMPHERE(jump); - } - else - { - charpos_enabled = FALSE; - charpos_char = 0; - charpos_othercasebit = 0; - - if ((type != OP_CHAR && type != OP_CHARI) && (*end == OP_CHAR || *end == OP_CHARI)) - { - charpos_enabled = TRUE; -#ifdef SUPPORT_UNICODE - charpos_enabled = !common->utf || !HAS_EXTRALEN(end[1]); -#endif - if (charpos_enabled && *end == OP_CHARI && char_has_othercase(common, end + 1)) - { - charpos_othercasebit = char_get_othercase_bit(common, end + 1); - if (charpos_othercasebit == 0) - charpos_enabled = FALSE; - } - - if (charpos_enabled) - { - charpos_char = end[1]; - /* Consumpe the OP_CHAR opcode. */ - end += 2; -#if PCRE2_CODE_UNIT_WIDTH == 8 - SLJIT_ASSERT((charpos_othercasebit >> 8) == 0); -#elif PCRE2_CODE_UNIT_WIDTH == 16 || PCRE2_CODE_UNIT_WIDTH == 32 - SLJIT_ASSERT((charpos_othercasebit >> 9) == 0); - if ((charpos_othercasebit & 0x100) != 0) - charpos_othercasebit = (charpos_othercasebit & 0xff) << 8; -#endif - if (charpos_othercasebit != 0) - charpos_char |= charpos_othercasebit; - - BACKTRACK_AS(char_iterator_backtrack)->u.charpos.enabled = TRUE; - BACKTRACK_AS(char_iterator_backtrack)->u.charpos.chr = charpos_char; - BACKTRACK_AS(char_iterator_backtrack)->u.charpos.othercasebit = charpos_othercasebit; - } - } - - if (charpos_enabled) - { - if (opcode == OP_UPTO) - OP1(SLJIT_MOV, tmp_base, tmp_offset, SLJIT_IMM, max + 1); - - /* Search the first instance of charpos_char. */ - jump = JUMP(SLJIT_JUMP); - label = LABEL(); - if (opcode == OP_UPTO) - { - OP2(SLJIT_SUB | SLJIT_SET_Z, tmp_base, tmp_offset, tmp_base, tmp_offset, SLJIT_IMM, 1); - add_jump(compiler, &backtrack->topbacktracks, JUMP(SLJIT_ZERO)); - } - compile_char1_matchingpath(common, type, cc, &backtrack->topbacktracks, FALSE); - if (fast_str_ptr != 0) - OP1(SLJIT_MOV, SLJIT_MEM1(SLJIT_SP), fast_str_ptr, STR_PTR, 0); - JUMPHERE(jump); - - detect_partial_match(common, &backtrack->topbacktracks); - OP1(MOV_UCHAR, TMP1, 0, SLJIT_MEM1(STR_PTR), IN_UCHARS(0)); - if (charpos_othercasebit != 0) - OP2(SLJIT_OR, TMP1, 0, TMP1, 0, SLJIT_IMM, charpos_othercasebit); - CMPTO(SLJIT_NOT_EQUAL, TMP1, 0, SLJIT_IMM, charpos_char, label); - - if (private_data_ptr == 0) - allocate_stack(common, 2); - OP1(SLJIT_MOV, base, offset0, STR_PTR, 0); - OP1(SLJIT_MOV, base, offset1, STR_PTR, 0); - if (opcode == OP_UPTO) - { - OP2(SLJIT_SUB | SLJIT_SET_Z, tmp_base, tmp_offset, tmp_base, tmp_offset, SLJIT_IMM, 1); - add_jump(compiler, &no_match, JUMP(SLJIT_ZERO)); - } - - /* Search the last instance of charpos_char. */ - label = LABEL(); - compile_char1_matchingpath(common, type, cc, &no_match, FALSE); - if (fast_str_ptr != 0) - OP1(SLJIT_MOV, SLJIT_MEM1(SLJIT_SP), fast_str_ptr, STR_PTR, 0); - detect_partial_match(common, &no_match); - OP1(MOV_UCHAR, TMP1, 0, SLJIT_MEM1(STR_PTR), IN_UCHARS(0)); - if (charpos_othercasebit != 0) - OP2(SLJIT_OR, TMP1, 0, TMP1, 0, SLJIT_IMM, charpos_othercasebit); - if (opcode == OP_STAR) - { - CMPTO(SLJIT_NOT_EQUAL, TMP1, 0, SLJIT_IMM, charpos_char, label); - OP1(SLJIT_MOV, base, offset0, STR_PTR, 0); - } - else - { - jump = CMP(SLJIT_NOT_EQUAL, TMP1, 0, SLJIT_IMM, charpos_char); - OP1(SLJIT_MOV, base, offset0, STR_PTR, 0); - JUMPHERE(jump); - } - - if (opcode == OP_UPTO) - { - OP2(SLJIT_SUB | SLJIT_SET_Z, tmp_base, tmp_offset, tmp_base, tmp_offset, SLJIT_IMM, 1); - JUMPTO(SLJIT_NOT_ZERO, label); - } - else - JUMPTO(SLJIT_JUMP, label); - - set_jumps(no_match, LABEL()); - OP1(SLJIT_MOV, STR_PTR, 0, base, offset0); - OP2(SLJIT_ADD, STR_PTR, 0, STR_PTR, 0, SLJIT_IMM, IN_UCHARS(1)); - OP1(SLJIT_MOV, base, offset0, STR_PTR, 0); - } -#if defined SUPPORT_UNICODE && PCRE2_CODE_UNIT_WIDTH != 32 - else if (common->utf) - { - if (private_data_ptr == 0) - allocate_stack(common, 2); - - OP1(SLJIT_MOV, base, offset0, STR_PTR, 0); - OP1(SLJIT_MOV, base, offset1, STR_PTR, 0); - - if (opcode == OP_UPTO) - OP1(SLJIT_MOV, tmp_base, tmp_offset, SLJIT_IMM, max); - - label = LABEL(); - compile_char1_matchingpath(common, type, cc, &no_match, TRUE); - OP1(SLJIT_MOV, base, offset0, STR_PTR, 0); - - if (opcode == OP_UPTO) - { - OP2(SLJIT_SUB | SLJIT_SET_Z, tmp_base, tmp_offset, tmp_base, tmp_offset, SLJIT_IMM, 1); - JUMPTO(SLJIT_NOT_ZERO, label); - } - else - JUMPTO(SLJIT_JUMP, label); - - set_jumps(no_match, LABEL()); - OP1(SLJIT_MOV, STR_PTR, 0, base, offset0); - if (fast_str_ptr != 0) - OP1(SLJIT_MOV, SLJIT_MEM1(SLJIT_SP), fast_str_ptr, STR_PTR, 0); - } -#endif - else - { - if (private_data_ptr == 0) - allocate_stack(common, 2); - - OP1(SLJIT_MOV, base, offset1, STR_PTR, 0); - if (opcode == OP_UPTO) - OP1(SLJIT_MOV, tmp_base, tmp_offset, SLJIT_IMM, max); - - label = LABEL(); - detect_partial_match(common, &no_match); - compile_char1_matchingpath(common, type, cc, &no_char1_match, FALSE); - if (opcode == OP_UPTO) - { - OP2(SLJIT_SUB | SLJIT_SET_Z, tmp_base, tmp_offset, tmp_base, tmp_offset, SLJIT_IMM, 1); - JUMPTO(SLJIT_NOT_ZERO, label); - OP2(SLJIT_ADD, STR_PTR, 0, STR_PTR, 0, SLJIT_IMM, IN_UCHARS(1)); - } - else - JUMPTO(SLJIT_JUMP, label); - - set_jumps(no_char1_match, LABEL()); - OP2(SLJIT_SUB, STR_PTR, 0, STR_PTR, 0, SLJIT_IMM, IN_UCHARS(1)); - set_jumps(no_match, LABEL()); - OP1(SLJIT_MOV, base, offset0, STR_PTR, 0); - if (fast_str_ptr != 0) - OP1(SLJIT_MOV, SLJIT_MEM1(SLJIT_SP), fast_str_ptr, STR_PTR, 0); - } - } - BACKTRACK_AS(char_iterator_backtrack)->matchingpath = LABEL(); - break; - - case OP_MINSTAR: - if (private_data_ptr == 0) - allocate_stack(common, 1); - OP1(SLJIT_MOV, base, offset0, STR_PTR, 0); - BACKTRACK_AS(char_iterator_backtrack)->matchingpath = LABEL(); - if (fast_str_ptr != 0) - OP1(SLJIT_MOV, SLJIT_MEM1(SLJIT_SP), fast_str_ptr, STR_PTR, 0); - break; - - case OP_MINUPTO: - SLJIT_ASSERT(fast_str_ptr == 0); - if (private_data_ptr == 0) - allocate_stack(common, 2); - OP1(SLJIT_MOV, base, offset0, STR_PTR, 0); - OP1(SLJIT_MOV, base, offset1, SLJIT_IMM, max + 1); - BACKTRACK_AS(char_iterator_backtrack)->matchingpath = LABEL(); - break; - - case OP_QUERY: - case OP_MINQUERY: - SLJIT_ASSERT(fast_str_ptr == 0); - if (private_data_ptr == 0) - allocate_stack(common, 1); - OP1(SLJIT_MOV, base, offset0, STR_PTR, 0); - if (opcode == OP_QUERY) - compile_char1_matchingpath(common, type, cc, &BACKTRACK_AS(char_iterator_backtrack)->u.backtracks, TRUE); - BACKTRACK_AS(char_iterator_backtrack)->matchingpath = LABEL(); - break; - - case OP_EXACT: - break; - - case OP_POSSTAR: -#if defined SUPPORT_UNICODE && PCRE2_CODE_UNIT_WIDTH != 32 - if (common->utf) - { - OP1(SLJIT_MOV, tmp_base, tmp_offset, STR_PTR, 0); - label = LABEL(); - compile_char1_matchingpath(common, type, cc, &no_match, TRUE); - OP1(SLJIT_MOV, tmp_base, tmp_offset, STR_PTR, 0); - JUMPTO(SLJIT_JUMP, label); - set_jumps(no_match, LABEL()); - OP1(SLJIT_MOV, STR_PTR, 0, tmp_base, tmp_offset); - if (fast_str_ptr != 0) - OP1(SLJIT_MOV, SLJIT_MEM1(SLJIT_SP), fast_str_ptr, STR_PTR, 0); - break; - } -#endif - label = LABEL(); - detect_partial_match(common, &no_match); - compile_char1_matchingpath(common, type, cc, &no_char1_match, FALSE); - JUMPTO(SLJIT_JUMP, label); - set_jumps(no_char1_match, LABEL()); - OP2(SLJIT_SUB, STR_PTR, 0, STR_PTR, 0, SLJIT_IMM, IN_UCHARS(1)); - set_jumps(no_match, LABEL()); - if (fast_str_ptr != 0) - OP1(SLJIT_MOV, SLJIT_MEM1(SLJIT_SP), fast_str_ptr, STR_PTR, 0); - break; - - case OP_POSUPTO: - SLJIT_ASSERT(fast_str_ptr == 0); -#if defined SUPPORT_UNICODE && PCRE2_CODE_UNIT_WIDTH != 32 - if (common->utf) - { - OP1(SLJIT_MOV, SLJIT_MEM1(SLJIT_SP), POSSESSIVE1, STR_PTR, 0); - OP1(SLJIT_MOV, tmp_base, tmp_offset, SLJIT_IMM, max); - label = LABEL(); - compile_char1_matchingpath(common, type, cc, &no_match, TRUE); - OP1(SLJIT_MOV, SLJIT_MEM1(SLJIT_SP), POSSESSIVE1, STR_PTR, 0); - OP2(SLJIT_SUB | SLJIT_SET_Z, tmp_base, tmp_offset, tmp_base, tmp_offset, SLJIT_IMM, 1); - JUMPTO(SLJIT_NOT_ZERO, label); - set_jumps(no_match, LABEL()); - OP1(SLJIT_MOV, STR_PTR, 0, SLJIT_MEM1(SLJIT_SP), POSSESSIVE1); - break; - } -#endif - OP1(SLJIT_MOV, tmp_base, tmp_offset, SLJIT_IMM, max); - label = LABEL(); - detect_partial_match(common, &no_match); - compile_char1_matchingpath(common, type, cc, &no_char1_match, FALSE); - OP2(SLJIT_SUB | SLJIT_SET_Z, tmp_base, tmp_offset, tmp_base, tmp_offset, SLJIT_IMM, 1); - JUMPTO(SLJIT_NOT_ZERO, label); - OP2(SLJIT_ADD, STR_PTR, 0, STR_PTR, 0, SLJIT_IMM, IN_UCHARS(1)); - set_jumps(no_char1_match, LABEL()); - OP2(SLJIT_SUB, STR_PTR, 0, STR_PTR, 0, SLJIT_IMM, IN_UCHARS(1)); - set_jumps(no_match, LABEL()); - break; - - case OP_POSQUERY: - SLJIT_ASSERT(fast_str_ptr == 0); - OP1(SLJIT_MOV, tmp_base, tmp_offset, STR_PTR, 0); - compile_char1_matchingpath(common, type, cc, &no_match, TRUE); - OP1(SLJIT_MOV, tmp_base, tmp_offset, STR_PTR, 0); - set_jumps(no_match, LABEL()); - OP1(SLJIT_MOV, STR_PTR, 0, tmp_base, tmp_offset); - break; - - default: - SLJIT_UNREACHABLE(); - break; - } - -count_match(common); -return end; -} - -static SLJIT_INLINE PCRE2_SPTR compile_fail_accept_matchingpath(compiler_common *common, PCRE2_SPTR cc, backtrack_common *parent) -{ -DEFINE_COMPILER; -backtrack_common *backtrack; - -PUSH_BACKTRACK(sizeof(backtrack_common), cc, NULL); - -if (*cc == OP_FAIL) - { - add_jump(compiler, &backtrack->topbacktracks, JUMP(SLJIT_JUMP)); - return cc + 1; - } - -if (*cc == OP_ACCEPT && common->currententry == NULL && (common->re->overall_options & PCRE2_ENDANCHORED) != 0) - add_jump(compiler, &common->reset_match, CMP(SLJIT_NOT_EQUAL, STR_PTR, 0, STR_END, 0)); - -if (*cc == OP_ASSERT_ACCEPT || common->currententry != NULL || !common->might_be_empty) - { - /* No need to check notempty conditions. */ - if (common->accept_label == NULL) - add_jump(compiler, &common->accept, JUMP(SLJIT_JUMP)); - else - JUMPTO(SLJIT_JUMP, common->accept_label); - return cc + 1; - } - -if (common->accept_label == NULL) - add_jump(compiler, &common->accept, CMP(SLJIT_NOT_EQUAL, STR_PTR, 0, SLJIT_MEM1(SLJIT_SP), OVECTOR(0))); -else - CMPTO(SLJIT_NOT_EQUAL, STR_PTR, 0, SLJIT_MEM1(SLJIT_SP), OVECTOR(0), common->accept_label); -OP1(SLJIT_MOV, TMP1, 0, ARGUMENTS, 0); -OP1(SLJIT_MOV_U32, TMP2, 0, SLJIT_MEM1(TMP1), SLJIT_OFFSETOF(jit_arguments, options)); -OP2(SLJIT_AND | SLJIT_SET_Z, SLJIT_UNUSED, 0, TMP2, 0, SLJIT_IMM, PCRE2_NOTEMPTY); -add_jump(compiler, &backtrack->topbacktracks, JUMP(SLJIT_NOT_ZERO)); -OP2(SLJIT_AND | SLJIT_SET_Z, SLJIT_UNUSED, 0, TMP2, 0, SLJIT_IMM, PCRE2_NOTEMPTY_ATSTART); -if (common->accept_label == NULL) - add_jump(compiler, &common->accept, JUMP(SLJIT_ZERO)); -else - JUMPTO(SLJIT_ZERO, common->accept_label); -OP1(SLJIT_MOV, TMP2, 0, SLJIT_MEM1(TMP1), SLJIT_OFFSETOF(jit_arguments, str)); -if (common->accept_label == NULL) - add_jump(compiler, &common->accept, CMP(SLJIT_NOT_EQUAL, TMP2, 0, STR_PTR, 0)); -else - CMPTO(SLJIT_NOT_EQUAL, TMP2, 0, STR_PTR, 0, common->accept_label); -add_jump(compiler, &backtrack->topbacktracks, JUMP(SLJIT_JUMP)); -return cc + 1; -} - -static SLJIT_INLINE PCRE2_SPTR compile_close_matchingpath(compiler_common *common, PCRE2_SPTR cc) -{ -DEFINE_COMPILER; -int offset = GET2(cc, 1); -BOOL optimized_cbracket = common->optimized_cbracket[offset] != 0; - -/* Data will be discarded anyway... */ -if (common->currententry != NULL) - return cc + 1 + IMM2_SIZE; - -if (!optimized_cbracket) - OP1(SLJIT_MOV, TMP1, 0, SLJIT_MEM1(SLJIT_SP), OVECTOR_PRIV(offset)); -offset <<= 1; -OP1(SLJIT_MOV, SLJIT_MEM1(SLJIT_SP), OVECTOR(offset + 1), STR_PTR, 0); -if (!optimized_cbracket) - OP1(SLJIT_MOV, SLJIT_MEM1(SLJIT_SP), OVECTOR(offset), TMP1, 0); -return cc + 1 + IMM2_SIZE; -} - -static SLJIT_INLINE PCRE2_SPTR compile_control_verb_matchingpath(compiler_common *common, PCRE2_SPTR cc, backtrack_common *parent) -{ -DEFINE_COMPILER; -backtrack_common *backtrack; -PCRE2_UCHAR opcode = *cc; -PCRE2_SPTR ccend = cc + 1; - -if (opcode == OP_COMMIT_ARG || opcode == OP_PRUNE_ARG || - opcode == OP_SKIP_ARG || opcode == OP_THEN_ARG) - ccend += 2 + cc[1]; - -PUSH_BACKTRACK(sizeof(backtrack_common), cc, NULL); - -if (opcode == OP_SKIP) - { - allocate_stack(common, 1); - OP1(SLJIT_MOV, SLJIT_MEM1(STACK_TOP), STACK(0), STR_PTR, 0); - return ccend; - } - -if (opcode == OP_COMMIT_ARG || opcode == OP_PRUNE_ARG || opcode == OP_THEN_ARG) - { - OP1(SLJIT_MOV, TMP1, 0, ARGUMENTS, 0); - OP1(SLJIT_MOV, TMP2, 0, SLJIT_IMM, (sljit_sw)(cc + 2)); - OP1(SLJIT_MOV, SLJIT_MEM1(SLJIT_SP), common->mark_ptr, TMP2, 0); - OP1(SLJIT_MOV, SLJIT_MEM1(TMP1), SLJIT_OFFSETOF(jit_arguments, mark_ptr), TMP2, 0); - } - -return ccend; -} - -static PCRE2_UCHAR then_trap_opcode[1] = { OP_THEN_TRAP }; - -static SLJIT_INLINE void compile_then_trap_matchingpath(compiler_common *common, PCRE2_SPTR cc, PCRE2_SPTR ccend, backtrack_common *parent) -{ -DEFINE_COMPILER; -backtrack_common *backtrack; -BOOL needs_control_head; -int size; - -PUSH_BACKTRACK_NOVALUE(sizeof(then_trap_backtrack), cc); -common->then_trap = BACKTRACK_AS(then_trap_backtrack); -BACKTRACK_AS(then_trap_backtrack)->common.cc = then_trap_opcode; -BACKTRACK_AS(then_trap_backtrack)->start = (sljit_sw)(cc - common->start); -BACKTRACK_AS(then_trap_backtrack)->framesize = get_framesize(common, cc, ccend, FALSE, &needs_control_head); - -size = BACKTRACK_AS(then_trap_backtrack)->framesize; -size = 3 + (size < 0 ? 0 : size); - -OP1(SLJIT_MOV, TMP2, 0, SLJIT_MEM1(SLJIT_SP), common->control_head_ptr); -allocate_stack(common, size); -if (size > 3) - OP2(SLJIT_ADD, SLJIT_MEM1(SLJIT_SP), common->control_head_ptr, STACK_TOP, 0, SLJIT_IMM, (size - 3) * sizeof(sljit_sw)); -else - OP1(SLJIT_MOV, SLJIT_MEM1(SLJIT_SP), common->control_head_ptr, STACK_TOP, 0); -OP1(SLJIT_MOV, SLJIT_MEM1(STACK_TOP), STACK(size - 1), SLJIT_IMM, BACKTRACK_AS(then_trap_backtrack)->start); -OP1(SLJIT_MOV, SLJIT_MEM1(STACK_TOP), STACK(size - 2), SLJIT_IMM, type_then_trap); -OP1(SLJIT_MOV, SLJIT_MEM1(STACK_TOP), STACK(size - 3), TMP2, 0); - -size = BACKTRACK_AS(then_trap_backtrack)->framesize; -if (size >= 0) - init_frame(common, cc, ccend, size - 1, 0); -} - -static void compile_matchingpath(compiler_common *common, PCRE2_SPTR cc, PCRE2_SPTR ccend, backtrack_common *parent) -{ -DEFINE_COMPILER; -backtrack_common *backtrack; -BOOL has_then_trap = FALSE; -then_trap_backtrack *save_then_trap = NULL; - -SLJIT_ASSERT(*ccend == OP_END || (*ccend >= OP_ALT && *ccend <= OP_KETRPOS)); - -if (common->has_then && common->then_offsets[cc - common->start] != 0) - { - SLJIT_ASSERT(*ccend != OP_END && common->control_head_ptr != 0); - has_then_trap = TRUE; - save_then_trap = common->then_trap; - /* Tail item on backtrack. */ - compile_then_trap_matchingpath(common, cc, ccend, parent); - } - -while (cc < ccend) - { - switch(*cc) - { - case OP_SOD: - case OP_SOM: - case OP_NOT_WORD_BOUNDARY: - case OP_WORD_BOUNDARY: - case OP_EODN: - case OP_EOD: - case OP_DOLL: - case OP_DOLLM: - case OP_CIRC: - case OP_CIRCM: - case OP_REVERSE: - cc = compile_simple_assertion_matchingpath(common, *cc, cc + 1, parent->top != NULL ? &parent->top->nextbacktracks : &parent->topbacktracks); - break; - - case OP_NOT_DIGIT: - case OP_DIGIT: - case OP_NOT_WHITESPACE: - case OP_WHITESPACE: - case OP_NOT_WORDCHAR: - case OP_WORDCHAR: - case OP_ANY: - case OP_ALLANY: - case OP_ANYBYTE: - case OP_NOTPROP: - case OP_PROP: - case OP_ANYNL: - case OP_NOT_HSPACE: - case OP_HSPACE: - case OP_NOT_VSPACE: - case OP_VSPACE: - case OP_EXTUNI: - case OP_NOT: - case OP_NOTI: - cc = compile_char1_matchingpath(common, *cc, cc + 1, parent->top != NULL ? &parent->top->nextbacktracks : &parent->topbacktracks, TRUE); - break; - - case OP_SET_SOM: - PUSH_BACKTRACK_NOVALUE(sizeof(backtrack_common), cc); - OP1(SLJIT_MOV, TMP2, 0, SLJIT_MEM1(SLJIT_SP), OVECTOR(0)); - allocate_stack(common, 1); - OP1(SLJIT_MOV, SLJIT_MEM1(SLJIT_SP), OVECTOR(0), STR_PTR, 0); - OP1(SLJIT_MOV, SLJIT_MEM1(STACK_TOP), STACK(0), TMP2, 0); - cc++; - break; - - case OP_CHAR: - case OP_CHARI: - if (common->mode == PCRE2_JIT_COMPLETE) - cc = compile_charn_matchingpath(common, cc, ccend, parent->top != NULL ? &parent->top->nextbacktracks : &parent->topbacktracks); - else - cc = compile_char1_matchingpath(common, *cc, cc + 1, parent->top != NULL ? &parent->top->nextbacktracks : &parent->topbacktracks, TRUE); - break; - - case OP_STAR: - case OP_MINSTAR: - case OP_PLUS: - case OP_MINPLUS: - case OP_QUERY: - case OP_MINQUERY: - case OP_UPTO: - case OP_MINUPTO: - case OP_EXACT: - case OP_POSSTAR: - case OP_POSPLUS: - case OP_POSQUERY: - case OP_POSUPTO: - case OP_STARI: - case OP_MINSTARI: - case OP_PLUSI: - case OP_MINPLUSI: - case OP_QUERYI: - case OP_MINQUERYI: - case OP_UPTOI: - case OP_MINUPTOI: - case OP_EXACTI: - case OP_POSSTARI: - case OP_POSPLUSI: - case OP_POSQUERYI: - case OP_POSUPTOI: - case OP_NOTSTAR: - case OP_NOTMINSTAR: - case OP_NOTPLUS: - case OP_NOTMINPLUS: - case OP_NOTQUERY: - case OP_NOTMINQUERY: - case OP_NOTUPTO: - case OP_NOTMINUPTO: - case OP_NOTEXACT: - case OP_NOTPOSSTAR: - case OP_NOTPOSPLUS: - case OP_NOTPOSQUERY: - case OP_NOTPOSUPTO: - case OP_NOTSTARI: - case OP_NOTMINSTARI: - case OP_NOTPLUSI: - case OP_NOTMINPLUSI: - case OP_NOTQUERYI: - case OP_NOTMINQUERYI: - case OP_NOTUPTOI: - case OP_NOTMINUPTOI: - case OP_NOTEXACTI: - case OP_NOTPOSSTARI: - case OP_NOTPOSPLUSI: - case OP_NOTPOSQUERYI: - case OP_NOTPOSUPTOI: - case OP_TYPESTAR: - case OP_TYPEMINSTAR: - case OP_TYPEPLUS: - case OP_TYPEMINPLUS: - case OP_TYPEQUERY: - case OP_TYPEMINQUERY: - case OP_TYPEUPTO: - case OP_TYPEMINUPTO: - case OP_TYPEEXACT: - case OP_TYPEPOSSTAR: - case OP_TYPEPOSPLUS: - case OP_TYPEPOSQUERY: - case OP_TYPEPOSUPTO: - cc = compile_iterator_matchingpath(common, cc, parent); - break; - - case OP_CLASS: - case OP_NCLASS: - if (cc[1 + (32 / sizeof(PCRE2_UCHAR))] >= OP_CRSTAR && cc[1 + (32 / sizeof(PCRE2_UCHAR))] <= OP_CRPOSRANGE) - cc = compile_iterator_matchingpath(common, cc, parent); - else - cc = compile_char1_matchingpath(common, *cc, cc + 1, parent->top != NULL ? &parent->top->nextbacktracks : &parent->topbacktracks, TRUE); - break; - -#if defined SUPPORT_UNICODE || PCRE2_CODE_UNIT_WIDTH == 16 || PCRE2_CODE_UNIT_WIDTH == 32 - case OP_XCLASS: - if (*(cc + GET(cc, 1)) >= OP_CRSTAR && *(cc + GET(cc, 1)) <= OP_CRPOSRANGE) - cc = compile_iterator_matchingpath(common, cc, parent); - else - cc = compile_char1_matchingpath(common, *cc, cc + 1, parent->top != NULL ? &parent->top->nextbacktracks : &parent->topbacktracks, TRUE); - break; -#endif - - case OP_REF: - case OP_REFI: - if (cc[1 + IMM2_SIZE] >= OP_CRSTAR && cc[1 + IMM2_SIZE] <= OP_CRPOSRANGE) - cc = compile_ref_iterator_matchingpath(common, cc, parent); - else - { - compile_ref_matchingpath(common, cc, parent->top != NULL ? &parent->top->nextbacktracks : &parent->topbacktracks, TRUE, FALSE); - cc += 1 + IMM2_SIZE; - } - break; - - case OP_DNREF: - case OP_DNREFI: - if (cc[1 + 2 * IMM2_SIZE] >= OP_CRSTAR && cc[1 + 2 * IMM2_SIZE] <= OP_CRPOSRANGE) - cc = compile_ref_iterator_matchingpath(common, cc, parent); - else - { - compile_dnref_search(common, cc, parent->top != NULL ? &parent->top->nextbacktracks : &parent->topbacktracks); - compile_ref_matchingpath(common, cc, parent->top != NULL ? &parent->top->nextbacktracks : &parent->topbacktracks, TRUE, FALSE); - cc += 1 + 2 * IMM2_SIZE; - } - break; - - case OP_RECURSE: - cc = compile_recurse_matchingpath(common, cc, parent); - break; - - case OP_CALLOUT: - case OP_CALLOUT_STR: - cc = compile_callout_matchingpath(common, cc, parent); - break; - - case OP_ASSERT: - case OP_ASSERT_NOT: - case OP_ASSERTBACK: - case OP_ASSERTBACK_NOT: - PUSH_BACKTRACK_NOVALUE(sizeof(assert_backtrack), cc); - cc = compile_assert_matchingpath(common, cc, BACKTRACK_AS(assert_backtrack), FALSE); - break; - - case OP_BRAMINZERO: - PUSH_BACKTRACK_NOVALUE(sizeof(braminzero_backtrack), cc); - cc = bracketend(cc + 1); - if (*(cc - 1 - LINK_SIZE) != OP_KETRMIN) - { - allocate_stack(common, 1); - OP1(SLJIT_MOV, SLJIT_MEM1(STACK_TOP), STACK(0), STR_PTR, 0); - } - else - { - allocate_stack(common, 2); - OP1(SLJIT_MOV, SLJIT_MEM1(STACK_TOP), STACK(0), SLJIT_IMM, 0); - OP1(SLJIT_MOV, SLJIT_MEM1(STACK_TOP), STACK(1), STR_PTR, 0); - } - BACKTRACK_AS(braminzero_backtrack)->matchingpath = LABEL(); - count_match(common); - break; - - case OP_ONCE: - case OP_BRA: - case OP_CBRA: - case OP_COND: - case OP_SBRA: - case OP_SCBRA: - case OP_SCOND: - cc = compile_bracket_matchingpath(common, cc, parent); - break; - - case OP_BRAZERO: - if (cc[1] > OP_ASSERTBACK_NOT) - cc = compile_bracket_matchingpath(common, cc, parent); - else - { - PUSH_BACKTRACK_NOVALUE(sizeof(assert_backtrack), cc); - cc = compile_assert_matchingpath(common, cc, BACKTRACK_AS(assert_backtrack), FALSE); - } - break; - - case OP_BRAPOS: - case OP_CBRAPOS: - case OP_SBRAPOS: - case OP_SCBRAPOS: - case OP_BRAPOSZERO: - cc = compile_bracketpos_matchingpath(common, cc, parent); - break; - - case OP_MARK: - PUSH_BACKTRACK_NOVALUE(sizeof(backtrack_common), cc); - SLJIT_ASSERT(common->mark_ptr != 0); - OP1(SLJIT_MOV, TMP2, 0, SLJIT_MEM1(SLJIT_SP), common->mark_ptr); - allocate_stack(common, common->has_skip_arg ? 5 : 1); - OP1(SLJIT_MOV, TMP1, 0, ARGUMENTS, 0); - OP1(SLJIT_MOV, SLJIT_MEM1(STACK_TOP), STACK(common->has_skip_arg ? 4 : 0), TMP2, 0); - OP1(SLJIT_MOV, TMP2, 0, SLJIT_IMM, (sljit_sw)(cc + 2)); - OP1(SLJIT_MOV, SLJIT_MEM1(SLJIT_SP), common->mark_ptr, TMP2, 0); - OP1(SLJIT_MOV, SLJIT_MEM1(TMP1), SLJIT_OFFSETOF(jit_arguments, mark_ptr), TMP2, 0); - if (common->has_skip_arg) - { - OP1(SLJIT_MOV, TMP1, 0, SLJIT_MEM1(SLJIT_SP), common->control_head_ptr); - OP1(SLJIT_MOV, SLJIT_MEM1(SLJIT_SP), common->control_head_ptr, STACK_TOP, 0); - OP1(SLJIT_MOV, SLJIT_MEM1(STACK_TOP), STACK(1), SLJIT_IMM, type_mark); - OP1(SLJIT_MOV, SLJIT_MEM1(STACK_TOP), STACK(2), SLJIT_IMM, (sljit_sw)(cc + 2)); - OP1(SLJIT_MOV, SLJIT_MEM1(STACK_TOP), STACK(3), STR_PTR, 0); - OP1(SLJIT_MOV, SLJIT_MEM1(STACK_TOP), STACK(0), TMP1, 0); - } - cc += 1 + 2 + cc[1]; - break; - - case OP_PRUNE: - case OP_PRUNE_ARG: - case OP_SKIP: - case OP_SKIP_ARG: - case OP_THEN: - case OP_THEN_ARG: - case OP_COMMIT: - case OP_COMMIT_ARG: - cc = compile_control_verb_matchingpath(common, cc, parent); - break; - - case OP_FAIL: - case OP_ACCEPT: - case OP_ASSERT_ACCEPT: - cc = compile_fail_accept_matchingpath(common, cc, parent); - break; - - case OP_CLOSE: - cc = compile_close_matchingpath(common, cc); - break; - - case OP_SKIPZERO: - cc = bracketend(cc + 1); - break; - - default: - SLJIT_UNREACHABLE(); - return; - } - if (cc == NULL) - return; - } - -if (has_then_trap) - { - /* Head item on backtrack. */ - PUSH_BACKTRACK_NOVALUE(sizeof(then_trap_backtrack), cc); - BACKTRACK_AS(then_trap_backtrack)->common.cc = then_trap_opcode; - BACKTRACK_AS(then_trap_backtrack)->then_trap = common->then_trap; - common->then_trap = save_then_trap; - } -SLJIT_ASSERT(cc == ccend); -} - -#undef PUSH_BACKTRACK -#undef PUSH_BACKTRACK_NOVALUE -#undef BACKTRACK_AS - -#define COMPILE_BACKTRACKINGPATH(current) \ - do \ - { \ - compile_backtrackingpath(common, (current)); \ - if (SLJIT_UNLIKELY(sljit_get_compiler_error(compiler))) \ - return; \ - } \ - while (0) - -#define CURRENT_AS(type) ((type *)current) - -static void compile_iterator_backtrackingpath(compiler_common *common, struct backtrack_common *current) -{ -DEFINE_COMPILER; -PCRE2_SPTR cc = current->cc; -PCRE2_UCHAR opcode; -PCRE2_UCHAR type; -sljit_u32 max = 0, exact; -struct sljit_label *label = NULL; -struct sljit_jump *jump = NULL; -jump_list *jumplist = NULL; -PCRE2_SPTR end; -int private_data_ptr = PRIVATE_DATA(cc); -int base = (private_data_ptr == 0) ? SLJIT_MEM1(STACK_TOP) : SLJIT_MEM1(SLJIT_SP); -int offset0 = (private_data_ptr == 0) ? STACK(0) : private_data_ptr; -int offset1 = (private_data_ptr == 0) ? STACK(1) : private_data_ptr + (int)sizeof(sljit_sw); - -cc = get_iterator_parameters(common, cc, &opcode, &type, &max, &exact, &end); - -switch(opcode) - { - case OP_STAR: - case OP_UPTO: - if (type == OP_ANYNL || type == OP_EXTUNI) - { - SLJIT_ASSERT(private_data_ptr == 0); - set_jumps(CURRENT_AS(char_iterator_backtrack)->u.backtracks, LABEL()); - OP1(SLJIT_MOV, STR_PTR, 0, SLJIT_MEM1(STACK_TOP), STACK(0)); - free_stack(common, 1); - CMPTO(SLJIT_NOT_EQUAL, STR_PTR, 0, SLJIT_IMM, 0, CURRENT_AS(char_iterator_backtrack)->matchingpath); - } - else - { - if (CURRENT_AS(char_iterator_backtrack)->u.charpos.enabled) - { - OP1(SLJIT_MOV, STR_PTR, 0, base, offset0); - OP1(SLJIT_MOV, TMP2, 0, base, offset1); - OP2(SLJIT_SUB, STR_PTR, 0, STR_PTR, 0, SLJIT_IMM, IN_UCHARS(1)); - - jump = CMP(SLJIT_LESS_EQUAL, STR_PTR, 0, TMP2, 0); - label = LABEL(); - OP1(MOV_UCHAR, TMP1, 0, SLJIT_MEM1(STR_PTR), IN_UCHARS(-1)); - OP1(SLJIT_MOV, base, offset0, STR_PTR, 0); - if (CURRENT_AS(char_iterator_backtrack)->u.charpos.othercasebit != 0) - OP2(SLJIT_OR, TMP1, 0, TMP1, 0, SLJIT_IMM, CURRENT_AS(char_iterator_backtrack)->u.charpos.othercasebit); - CMPTO(SLJIT_EQUAL, TMP1, 0, SLJIT_IMM, CURRENT_AS(char_iterator_backtrack)->u.charpos.chr, CURRENT_AS(char_iterator_backtrack)->matchingpath); - skip_char_back(common); - CMPTO(SLJIT_GREATER, STR_PTR, 0, TMP2, 0, label); - } - else - { - OP1(SLJIT_MOV, STR_PTR, 0, base, offset0); - jump = CMP(SLJIT_LESS_EQUAL, STR_PTR, 0, base, offset1); - skip_char_back(common); - OP1(SLJIT_MOV, base, offset0, STR_PTR, 0); - JUMPTO(SLJIT_JUMP, CURRENT_AS(char_iterator_backtrack)->matchingpath); - } - JUMPHERE(jump); - if (private_data_ptr == 0) - free_stack(common, 2); - } - break; - - case OP_MINSTAR: - OP1(SLJIT_MOV, STR_PTR, 0, base, offset0); - compile_char1_matchingpath(common, type, cc, &jumplist, TRUE); - OP1(SLJIT_MOV, base, offset0, STR_PTR, 0); - JUMPTO(SLJIT_JUMP, CURRENT_AS(char_iterator_backtrack)->matchingpath); - set_jumps(jumplist, LABEL()); - if (private_data_ptr == 0) - free_stack(common, 1); - break; - - case OP_MINUPTO: - OP1(SLJIT_MOV, TMP1, 0, base, offset1); - OP1(SLJIT_MOV, STR_PTR, 0, base, offset0); - OP2(SLJIT_SUB | SLJIT_SET_Z, TMP1, 0, TMP1, 0, SLJIT_IMM, 1); - add_jump(compiler, &jumplist, JUMP(SLJIT_ZERO)); - - OP1(SLJIT_MOV, base, offset1, TMP1, 0); - compile_char1_matchingpath(common, type, cc, &jumplist, TRUE); - OP1(SLJIT_MOV, base, offset0, STR_PTR, 0); - JUMPTO(SLJIT_JUMP, CURRENT_AS(char_iterator_backtrack)->matchingpath); - - set_jumps(jumplist, LABEL()); - if (private_data_ptr == 0) - free_stack(common, 2); - break; - - case OP_QUERY: - OP1(SLJIT_MOV, STR_PTR, 0, base, offset0); - OP1(SLJIT_MOV, base, offset0, SLJIT_IMM, 0); - CMPTO(SLJIT_NOT_EQUAL, STR_PTR, 0, SLJIT_IMM, 0, CURRENT_AS(char_iterator_backtrack)->matchingpath); - jump = JUMP(SLJIT_JUMP); - set_jumps(CURRENT_AS(char_iterator_backtrack)->u.backtracks, LABEL()); - OP1(SLJIT_MOV, STR_PTR, 0, base, offset0); - OP1(SLJIT_MOV, base, offset0, SLJIT_IMM, 0); - JUMPTO(SLJIT_JUMP, CURRENT_AS(char_iterator_backtrack)->matchingpath); - JUMPHERE(jump); - if (private_data_ptr == 0) - free_stack(common, 1); - break; - - case OP_MINQUERY: - OP1(SLJIT_MOV, STR_PTR, 0, base, offset0); - OP1(SLJIT_MOV, base, offset0, SLJIT_IMM, 0); - jump = CMP(SLJIT_EQUAL, STR_PTR, 0, SLJIT_IMM, 0); - compile_char1_matchingpath(common, type, cc, &jumplist, TRUE); - JUMPTO(SLJIT_JUMP, CURRENT_AS(char_iterator_backtrack)->matchingpath); - set_jumps(jumplist, LABEL()); - JUMPHERE(jump); - if (private_data_ptr == 0) - free_stack(common, 1); - break; - - case OP_EXACT: - case OP_POSSTAR: - case OP_POSQUERY: - case OP_POSUPTO: - break; - - default: - SLJIT_UNREACHABLE(); - break; - } - -set_jumps(current->topbacktracks, LABEL()); -} - -static SLJIT_INLINE void compile_ref_iterator_backtrackingpath(compiler_common *common, struct backtrack_common *current) -{ -DEFINE_COMPILER; -PCRE2_SPTR cc = current->cc; -BOOL ref = (*cc == OP_REF || *cc == OP_REFI); -PCRE2_UCHAR type; - -type = cc[ref ? 1 + IMM2_SIZE : 1 + 2 * IMM2_SIZE]; - -if ((type & 0x1) == 0) - { - /* Maximize case. */ - set_jumps(current->topbacktracks, LABEL()); - OP1(SLJIT_MOV, STR_PTR, 0, SLJIT_MEM1(STACK_TOP), STACK(0)); - free_stack(common, 1); - CMPTO(SLJIT_NOT_EQUAL, STR_PTR, 0, SLJIT_IMM, 0, CURRENT_AS(ref_iterator_backtrack)->matchingpath); - return; - } - -OP1(SLJIT_MOV, STR_PTR, 0, SLJIT_MEM1(STACK_TOP), STACK(0)); -CMPTO(SLJIT_NOT_EQUAL, STR_PTR, 0, SLJIT_IMM, 0, CURRENT_AS(ref_iterator_backtrack)->matchingpath); -set_jumps(current->topbacktracks, LABEL()); -free_stack(common, ref ? 2 : 3); -} - -static SLJIT_INLINE void compile_recurse_backtrackingpath(compiler_common *common, struct backtrack_common *current) -{ -DEFINE_COMPILER; -recurse_entry *entry; - -if (!CURRENT_AS(recurse_backtrack)->inlined_pattern) - { - entry = CURRENT_AS(recurse_backtrack)->entry; - if (entry->backtrack_label == NULL) - add_jump(compiler, &entry->backtrack_calls, JUMP(SLJIT_FAST_CALL)); - else - JUMPTO(SLJIT_FAST_CALL, entry->backtrack_label); - CMPTO(SLJIT_NOT_EQUAL, TMP1, 0, SLJIT_IMM, 0, CURRENT_AS(recurse_backtrack)->matchingpath); - } -else - compile_backtrackingpath(common, current->top); - -set_jumps(current->topbacktracks, LABEL()); -} - -static void compile_assert_backtrackingpath(compiler_common *common, struct backtrack_common *current) -{ -DEFINE_COMPILER; -PCRE2_SPTR cc = current->cc; -PCRE2_UCHAR bra = OP_BRA; -struct sljit_jump *brajump = NULL; - -SLJIT_ASSERT(*cc != OP_BRAMINZERO); -if (*cc == OP_BRAZERO) - { - bra = *cc; - cc++; - } - -if (bra == OP_BRAZERO) - { - SLJIT_ASSERT(current->topbacktracks == NULL); - OP1(SLJIT_MOV, STR_PTR, 0, SLJIT_MEM1(STACK_TOP), STACK(0)); - } - -if (CURRENT_AS(assert_backtrack)->framesize < 0) - { - set_jumps(current->topbacktracks, LABEL()); - - if (bra == OP_BRAZERO) - { - OP1(SLJIT_MOV, SLJIT_MEM1(STACK_TOP), STACK(0), SLJIT_IMM, 0); - CMPTO(SLJIT_NOT_EQUAL, STR_PTR, 0, SLJIT_IMM, 0, CURRENT_AS(assert_backtrack)->matchingpath); - free_stack(common, 1); - } - return; - } - -if (bra == OP_BRAZERO) - { - if (*cc == OP_ASSERT_NOT || *cc == OP_ASSERTBACK_NOT) - { - OP1(SLJIT_MOV, SLJIT_MEM1(STACK_TOP), STACK(0), SLJIT_IMM, 0); - CMPTO(SLJIT_NOT_EQUAL, STR_PTR, 0, SLJIT_IMM, 0, CURRENT_AS(assert_backtrack)->matchingpath); - free_stack(common, 1); - return; - } - free_stack(common, 1); - brajump = CMP(SLJIT_EQUAL, STR_PTR, 0, SLJIT_IMM, 0); - } - -if (*cc == OP_ASSERT || *cc == OP_ASSERTBACK) - { - OP1(SLJIT_MOV, STACK_TOP, 0, SLJIT_MEM1(SLJIT_SP), CURRENT_AS(assert_backtrack)->private_data_ptr); - add_jump(compiler, &common->revertframes, JUMP(SLJIT_FAST_CALL)); - OP1(SLJIT_MOV, TMP1, 0, SLJIT_MEM1(STACK_TOP), STACK(-2)); - OP2(SLJIT_ADD, STACK_TOP, 0, STACK_TOP, 0, SLJIT_IMM, (CURRENT_AS(assert_backtrack)->framesize - 1) * sizeof(sljit_sw)); - OP1(SLJIT_MOV, SLJIT_MEM1(SLJIT_SP), CURRENT_AS(assert_backtrack)->private_data_ptr, TMP1, 0); - - set_jumps(current->topbacktracks, LABEL()); - } -else - set_jumps(current->topbacktracks, LABEL()); - -if (bra == OP_BRAZERO) - { - /* We know there is enough place on the stack. */ - OP2(SLJIT_SUB, STACK_TOP, 0, STACK_TOP, 0, SLJIT_IMM, sizeof(sljit_sw)); - OP1(SLJIT_MOV, SLJIT_MEM1(STACK_TOP), STACK(0), SLJIT_IMM, 0); - JUMPTO(SLJIT_JUMP, CURRENT_AS(assert_backtrack)->matchingpath); - JUMPHERE(brajump); - } -} - -static void compile_bracket_backtrackingpath(compiler_common *common, struct backtrack_common *current) -{ -DEFINE_COMPILER; -int opcode, stacksize, alt_count, alt_max; -int offset = 0; -int private_data_ptr = CURRENT_AS(bracket_backtrack)->private_data_ptr; -int repeat_ptr = 0, repeat_type = 0, repeat_count = 0; -PCRE2_SPTR cc = current->cc; -PCRE2_SPTR ccbegin; -PCRE2_SPTR ccprev; -PCRE2_UCHAR bra = OP_BRA; -PCRE2_UCHAR ket; -assert_backtrack *assert; -sljit_uw *next_update_addr = NULL; -BOOL has_alternatives; -BOOL needs_control_head = FALSE; -struct sljit_jump *brazero = NULL; -struct sljit_jump *alt1 = NULL; -struct sljit_jump *alt2 = NULL; -struct sljit_jump *once = NULL; -struct sljit_jump *cond = NULL; -struct sljit_label *rmin_label = NULL; -struct sljit_label *exact_label = NULL; - -if (*cc == OP_BRAZERO || *cc == OP_BRAMINZERO) - { - bra = *cc; - cc++; - } - -opcode = *cc; -ccbegin = bracketend(cc) - 1 - LINK_SIZE; -ket = *ccbegin; -if (ket == OP_KET && PRIVATE_DATA(ccbegin) != 0) - { - repeat_ptr = PRIVATE_DATA(ccbegin); - repeat_type = PRIVATE_DATA(ccbegin + 2); - repeat_count = PRIVATE_DATA(ccbegin + 3); - SLJIT_ASSERT(repeat_type != 0 && repeat_count != 0); - if (repeat_type == OP_UPTO) - ket = OP_KETRMAX; - if (repeat_type == OP_MINUPTO) - ket = OP_KETRMIN; - } -ccbegin = cc; -cc += GET(cc, 1); -has_alternatives = *cc == OP_ALT; -if (SLJIT_UNLIKELY(opcode == OP_COND) || SLJIT_UNLIKELY(opcode == OP_SCOND)) - has_alternatives = (ccbegin[1 + LINK_SIZE] >= OP_ASSERT && ccbegin[1 + LINK_SIZE] <= OP_ASSERTBACK_NOT) || CURRENT_AS(bracket_backtrack)->u.condfailed != NULL; -if (opcode == OP_CBRA || opcode == OP_SCBRA) - offset = (GET2(ccbegin, 1 + LINK_SIZE)) << 1; -if (SLJIT_UNLIKELY(opcode == OP_COND) && (*cc == OP_KETRMAX || *cc == OP_KETRMIN)) - opcode = OP_SCOND; - -alt_max = has_alternatives ? no_alternatives(ccbegin) : 0; - -/* Decoding the needs_control_head in framesize. */ -if (opcode == OP_ONCE) - { - needs_control_head = (CURRENT_AS(bracket_backtrack)->u.framesize & 0x1) != 0; - CURRENT_AS(bracket_backtrack)->u.framesize >>= 1; - } - -if (ket != OP_KET && repeat_type != 0) - { - /* TMP1 is used in OP_KETRMIN below. */ - OP1(SLJIT_MOV, TMP1, 0, SLJIT_MEM1(STACK_TOP), STACK(0)); - free_stack(common, 1); - if (repeat_type == OP_UPTO) - OP2(SLJIT_ADD, SLJIT_MEM1(SLJIT_SP), repeat_ptr, TMP1, 0, SLJIT_IMM, 1); - else - OP1(SLJIT_MOV, SLJIT_MEM1(SLJIT_SP), repeat_ptr, TMP1, 0); - } - -if (ket == OP_KETRMAX) - { - if (bra == OP_BRAZERO) - { - OP1(SLJIT_MOV, TMP1, 0, SLJIT_MEM1(STACK_TOP), STACK(0)); - free_stack(common, 1); - brazero = CMP(SLJIT_EQUAL, TMP1, 0, SLJIT_IMM, 0); - } - } -else if (ket == OP_KETRMIN) - { - if (bra != OP_BRAMINZERO) - { - OP1(SLJIT_MOV, STR_PTR, 0, SLJIT_MEM1(STACK_TOP), STACK(0)); - if (repeat_type != 0) - { - /* TMP1 was set a few lines above. */ - CMPTO(SLJIT_NOT_EQUAL, TMP1, 0, SLJIT_IMM, 0, CURRENT_AS(bracket_backtrack)->recursive_matchingpath); - /* Drop STR_PTR for non-greedy plus quantifier. */ - if (opcode != OP_ONCE) - free_stack(common, 1); - } - else if (opcode >= OP_SBRA || opcode == OP_ONCE) - { - /* Checking zero-length iteration. */ - if (opcode != OP_ONCE || CURRENT_AS(bracket_backtrack)->u.framesize < 0) - CMPTO(SLJIT_NOT_EQUAL, STR_PTR, 0, SLJIT_MEM1(SLJIT_SP), private_data_ptr, CURRENT_AS(bracket_backtrack)->recursive_matchingpath); - else - { - OP1(SLJIT_MOV, TMP1, 0, SLJIT_MEM1(SLJIT_SP), private_data_ptr); - CMPTO(SLJIT_NOT_EQUAL, STR_PTR, 0, SLJIT_MEM1(TMP1), STACK(-CURRENT_AS(bracket_backtrack)->u.framesize - 2), CURRENT_AS(bracket_backtrack)->recursive_matchingpath); - } - /* Drop STR_PTR for non-greedy plus quantifier. */ - if (opcode != OP_ONCE) - free_stack(common, 1); - } - else - JUMPTO(SLJIT_JUMP, CURRENT_AS(bracket_backtrack)->recursive_matchingpath); - } - rmin_label = LABEL(); - if (repeat_type != 0) - OP2(SLJIT_ADD, SLJIT_MEM1(SLJIT_SP), repeat_ptr, SLJIT_MEM1(SLJIT_SP), repeat_ptr, SLJIT_IMM, 1); - } -else if (bra == OP_BRAZERO) - { - OP1(SLJIT_MOV, TMP1, 0, SLJIT_MEM1(STACK_TOP), STACK(0)); - free_stack(common, 1); - brazero = CMP(SLJIT_NOT_EQUAL, TMP1, 0, SLJIT_IMM, 0); - } -else if (repeat_type == OP_EXACT) - { - OP1(SLJIT_MOV, SLJIT_MEM1(SLJIT_SP), repeat_ptr, SLJIT_IMM, 1); - exact_label = LABEL(); - } - -if (offset != 0) - { - if (common->capture_last_ptr != 0) - { - SLJIT_ASSERT(common->optimized_cbracket[offset >> 1] == 0); - OP1(SLJIT_MOV, TMP1, 0, SLJIT_MEM1(STACK_TOP), STACK(0)); - OP1(SLJIT_MOV, TMP2, 0, SLJIT_MEM1(STACK_TOP), STACK(1)); - OP1(SLJIT_MOV, SLJIT_MEM1(SLJIT_SP), common->capture_last_ptr, TMP1, 0); - OP1(SLJIT_MOV, TMP1, 0, SLJIT_MEM1(STACK_TOP), STACK(2)); - free_stack(common, 3); - OP1(SLJIT_MOV, SLJIT_MEM1(SLJIT_SP), OVECTOR(offset), TMP2, 0); - OP1(SLJIT_MOV, SLJIT_MEM1(SLJIT_SP), OVECTOR(offset + 1), TMP1, 0); - } - else if (common->optimized_cbracket[offset >> 1] == 0) - { - OP1(SLJIT_MOV, TMP1, 0, SLJIT_MEM1(STACK_TOP), STACK(0)); - OP1(SLJIT_MOV, TMP2, 0, SLJIT_MEM1(STACK_TOP), STACK(1)); - free_stack(common, 2); - OP1(SLJIT_MOV, SLJIT_MEM1(SLJIT_SP), OVECTOR(offset), TMP1, 0); - OP1(SLJIT_MOV, SLJIT_MEM1(SLJIT_SP), OVECTOR(offset + 1), TMP2, 0); - } - } - -if (SLJIT_UNLIKELY(opcode == OP_ONCE)) - { - if (CURRENT_AS(bracket_backtrack)->u.framesize >= 0) - { - OP1(SLJIT_MOV, STACK_TOP, 0, SLJIT_MEM1(SLJIT_SP), private_data_ptr); - add_jump(compiler, &common->revertframes, JUMP(SLJIT_FAST_CALL)); - OP2(SLJIT_ADD, STACK_TOP, 0, STACK_TOP, 0, SLJIT_IMM, (CURRENT_AS(bracket_backtrack)->u.framesize - 1) * sizeof(sljit_sw)); - } - once = JUMP(SLJIT_JUMP); - } -else if (SLJIT_UNLIKELY(opcode == OP_COND) || SLJIT_UNLIKELY(opcode == OP_SCOND)) - { - if (has_alternatives) - { - /* Always exactly one alternative. */ - OP1(SLJIT_MOV, TMP1, 0, SLJIT_MEM1(STACK_TOP), STACK(0)); - free_stack(common, 1); - - alt_max = 2; - alt1 = CMP(SLJIT_EQUAL, TMP1, 0, SLJIT_IMM, sizeof(sljit_uw)); - } - } -else if (has_alternatives) - { - OP1(SLJIT_MOV, TMP1, 0, SLJIT_MEM1(STACK_TOP), STACK(0)); - free_stack(common, 1); - - if (alt_max > 4) - { - /* Table jump if alt_max is greater than 4. */ - next_update_addr = allocate_read_only_data(common, alt_max * sizeof(sljit_uw)); - if (SLJIT_UNLIKELY(next_update_addr == NULL)) - return; - sljit_emit_ijump(compiler, SLJIT_JUMP, SLJIT_MEM1(TMP1), (sljit_sw)next_update_addr); - add_label_addr(common, next_update_addr++); - } - else - { - if (alt_max == 4) - alt2 = CMP(SLJIT_GREATER_EQUAL, TMP1, 0, SLJIT_IMM, 2 * sizeof(sljit_uw)); - alt1 = CMP(SLJIT_GREATER_EQUAL, TMP1, 0, SLJIT_IMM, sizeof(sljit_uw)); - } - } - -COMPILE_BACKTRACKINGPATH(current->top); -if (current->topbacktracks) - set_jumps(current->topbacktracks, LABEL()); - -if (SLJIT_UNLIKELY(opcode == OP_COND) || SLJIT_UNLIKELY(opcode == OP_SCOND)) - { - /* Conditional block always has at most one alternative. */ - if (ccbegin[1 + LINK_SIZE] >= OP_ASSERT && ccbegin[1 + LINK_SIZE] <= OP_ASSERTBACK_NOT) - { - SLJIT_ASSERT(has_alternatives); - assert = CURRENT_AS(bracket_backtrack)->u.assert; - if (assert->framesize >= 0 && (ccbegin[1 + LINK_SIZE] == OP_ASSERT || ccbegin[1 + LINK_SIZE] == OP_ASSERTBACK)) - { - OP1(SLJIT_MOV, STACK_TOP, 0, SLJIT_MEM1(SLJIT_SP), assert->private_data_ptr); - add_jump(compiler, &common->revertframes, JUMP(SLJIT_FAST_CALL)); - OP1(SLJIT_MOV, TMP1, 0, SLJIT_MEM1(STACK_TOP), STACK(-2)); - OP2(SLJIT_ADD, STACK_TOP, 0, STACK_TOP, 0, SLJIT_IMM, (assert->framesize - 1) * sizeof(sljit_sw)); - OP1(SLJIT_MOV, SLJIT_MEM1(SLJIT_SP), assert->private_data_ptr, TMP1, 0); - } - cond = JUMP(SLJIT_JUMP); - set_jumps(CURRENT_AS(bracket_backtrack)->u.assert->condfailed, LABEL()); - } - else if (CURRENT_AS(bracket_backtrack)->u.condfailed != NULL) - { - SLJIT_ASSERT(has_alternatives); - cond = JUMP(SLJIT_JUMP); - set_jumps(CURRENT_AS(bracket_backtrack)->u.condfailed, LABEL()); - } - else - SLJIT_ASSERT(!has_alternatives); - } - -if (has_alternatives) - { - alt_count = sizeof(sljit_uw); - do - { - current->top = NULL; - current->topbacktracks = NULL; - current->nextbacktracks = NULL; - /* Conditional blocks always have an additional alternative, even if it is empty. */ - if (*cc == OP_ALT) - { - ccprev = cc + 1 + LINK_SIZE; - cc += GET(cc, 1); - if (opcode != OP_COND && opcode != OP_SCOND) - { - if (opcode != OP_ONCE) - { - if (private_data_ptr != 0) - OP1(SLJIT_MOV, STR_PTR, 0, SLJIT_MEM1(SLJIT_SP), private_data_ptr); - else - OP1(SLJIT_MOV, STR_PTR, 0, SLJIT_MEM1(STACK_TOP), STACK(0)); - } - else - OP1(SLJIT_MOV, STR_PTR, 0, SLJIT_MEM1(STACK_TOP), STACK(needs_control_head ? 1 : 0)); - } - compile_matchingpath(common, ccprev, cc, current); - if (SLJIT_UNLIKELY(sljit_get_compiler_error(compiler))) - return; - } - - /* Instructions after the current alternative is successfully matched. */ - /* There is a similar code in compile_bracket_matchingpath. */ - if (opcode == OP_ONCE) - match_once_common(common, ket, CURRENT_AS(bracket_backtrack)->u.framesize, private_data_ptr, has_alternatives, needs_control_head); - - stacksize = 0; - if (repeat_type == OP_MINUPTO) - { - /* We need to preserve the counter. TMP2 will be used below. */ - OP1(SLJIT_MOV, TMP2, 0, SLJIT_MEM1(SLJIT_SP), repeat_ptr); - stacksize++; - } - if (ket != OP_KET || bra != OP_BRA) - stacksize++; - if (offset != 0) - { - if (common->capture_last_ptr != 0) - stacksize++; - if (common->optimized_cbracket[offset >> 1] == 0) - stacksize += 2; - } - if (opcode != OP_ONCE) - stacksize++; - - if (stacksize > 0) - allocate_stack(common, stacksize); - - stacksize = 0; - if (repeat_type == OP_MINUPTO) - { - /* TMP2 was set above. */ - OP2(SLJIT_SUB, SLJIT_MEM1(STACK_TOP), STACK(stacksize), TMP2, 0, SLJIT_IMM, 1); - stacksize++; - } - - if (ket != OP_KET || bra != OP_BRA) - { - if (ket != OP_KET) - OP1(SLJIT_MOV, SLJIT_MEM1(STACK_TOP), STACK(stacksize), STR_PTR, 0); - else - OP1(SLJIT_MOV, SLJIT_MEM1(STACK_TOP), STACK(stacksize), SLJIT_IMM, 0); - stacksize++; - } - - if (offset != 0) - stacksize = match_capture_common(common, stacksize, offset, private_data_ptr); - - if (opcode != OP_ONCE) - OP1(SLJIT_MOV, SLJIT_MEM1(STACK_TOP), STACK(stacksize), SLJIT_IMM, alt_count); - - if (offset != 0 && ket == OP_KETRMAX && common->optimized_cbracket[offset >> 1] != 0) - { - /* If ket is not OP_KETRMAX, this code path is executed after the jump to alternative_matchingpath. */ - SLJIT_ASSERT(private_data_ptr == OVECTOR(offset + 0)); - OP1(SLJIT_MOV, SLJIT_MEM1(SLJIT_SP), OVECTOR(offset + 1), STR_PTR, 0); - } - - JUMPTO(SLJIT_JUMP, CURRENT_AS(bracket_backtrack)->alternative_matchingpath); - - if (opcode != OP_ONCE) - { - if (alt_max > 4) - add_label_addr(common, next_update_addr++); - else - { - if (alt_count != 2 * sizeof(sljit_uw)) - { - JUMPHERE(alt1); - if (alt_max == 3 && alt_count == sizeof(sljit_uw)) - alt2 = CMP(SLJIT_GREATER_EQUAL, TMP1, 0, SLJIT_IMM, 2 * sizeof(sljit_uw)); - } - else - { - JUMPHERE(alt2); - if (alt_max == 4) - alt1 = CMP(SLJIT_GREATER_EQUAL, TMP1, 0, SLJIT_IMM, 3 * sizeof(sljit_uw)); - } - } - alt_count += sizeof(sljit_uw); - } - - COMPILE_BACKTRACKINGPATH(current->top); - if (current->topbacktracks) - set_jumps(current->topbacktracks, LABEL()); - SLJIT_ASSERT(!current->nextbacktracks); - } - while (*cc == OP_ALT); - - if (cond != NULL) - { - SLJIT_ASSERT(opcode == OP_COND || opcode == OP_SCOND); - assert = CURRENT_AS(bracket_backtrack)->u.assert; - if ((ccbegin[1 + LINK_SIZE] == OP_ASSERT_NOT || ccbegin[1 + LINK_SIZE] == OP_ASSERTBACK_NOT) && assert->framesize >= 0) - { - OP1(SLJIT_MOV, STACK_TOP, 0, SLJIT_MEM1(SLJIT_SP), assert->private_data_ptr); - add_jump(compiler, &common->revertframes, JUMP(SLJIT_FAST_CALL)); - OP1(SLJIT_MOV, TMP1, 0, SLJIT_MEM1(STACK_TOP), STACK(-2)); - OP2(SLJIT_ADD, STACK_TOP, 0, STACK_TOP, 0, SLJIT_IMM, (assert->framesize - 1) * sizeof(sljit_sw)); - OP1(SLJIT_MOV, SLJIT_MEM1(SLJIT_SP), assert->private_data_ptr, TMP1, 0); - } - JUMPHERE(cond); - } - - /* Free the STR_PTR. */ - if (private_data_ptr == 0) - free_stack(common, 1); - } - -if (offset != 0) - { - /* Using both tmp register is better for instruction scheduling. */ - if (common->optimized_cbracket[offset >> 1] != 0) - { - OP1(SLJIT_MOV, TMP1, 0, SLJIT_MEM1(STACK_TOP), STACK(0)); - OP1(SLJIT_MOV, TMP2, 0, SLJIT_MEM1(STACK_TOP), STACK(1)); - free_stack(common, 2); - OP1(SLJIT_MOV, SLJIT_MEM1(SLJIT_SP), OVECTOR(offset), TMP1, 0); - OP1(SLJIT_MOV, SLJIT_MEM1(SLJIT_SP), OVECTOR(offset + 1), TMP2, 0); - } - else - { - OP1(SLJIT_MOV, TMP1, 0, SLJIT_MEM1(STACK_TOP), STACK(0)); - free_stack(common, 1); - OP1(SLJIT_MOV, SLJIT_MEM1(SLJIT_SP), private_data_ptr, TMP1, 0); - } - } -else if (opcode == OP_SBRA || opcode == OP_SCOND) - { - OP1(SLJIT_MOV, SLJIT_MEM1(SLJIT_SP), private_data_ptr, SLJIT_MEM1(STACK_TOP), STACK(0)); - free_stack(common, 1); - } -else if (opcode == OP_ONCE) - { - cc = ccbegin + GET(ccbegin, 1); - stacksize = needs_control_head ? 1 : 0; - - if (CURRENT_AS(bracket_backtrack)->u.framesize >= 0) - { - /* Reset head and drop saved frame. */ - stacksize += CURRENT_AS(bracket_backtrack)->u.framesize + ((ket != OP_KET || *cc == OP_ALT) ? 2 : 1); - } - else if (ket == OP_KETRMAX || (*cc == OP_ALT && ket != OP_KETRMIN)) - { - /* The STR_PTR must be released. */ - stacksize++; - } - - if (stacksize > 0) - free_stack(common, stacksize); - - JUMPHERE(once); - /* Restore previous private_data_ptr */ - if (CURRENT_AS(bracket_backtrack)->u.framesize >= 0) - OP1(SLJIT_MOV, SLJIT_MEM1(SLJIT_SP), private_data_ptr, SLJIT_MEM1(STACK_TOP), STACK(-CURRENT_AS(bracket_backtrack)->u.framesize - 1)); - else if (ket == OP_KETRMIN) - { - OP1(SLJIT_MOV, TMP1, 0, SLJIT_MEM1(STACK_TOP), STACK(1)); - /* See the comment below. */ - free_stack(common, 2); - OP1(SLJIT_MOV, SLJIT_MEM1(SLJIT_SP), private_data_ptr, TMP1, 0); - } - } - -if (repeat_type == OP_EXACT) - { - OP2(SLJIT_ADD, TMP1, 0, SLJIT_MEM1(SLJIT_SP), repeat_ptr, SLJIT_IMM, 1); - OP1(SLJIT_MOV, SLJIT_MEM1(SLJIT_SP), repeat_ptr, TMP1, 0); - CMPTO(SLJIT_LESS_EQUAL, TMP1, 0, SLJIT_IMM, repeat_count, exact_label); - } -else if (ket == OP_KETRMAX) - { - OP1(SLJIT_MOV, STR_PTR, 0, SLJIT_MEM1(STACK_TOP), STACK(0)); - if (bra != OP_BRAZERO) - free_stack(common, 1); - - CMPTO(SLJIT_NOT_EQUAL, STR_PTR, 0, SLJIT_IMM, 0, CURRENT_AS(bracket_backtrack)->recursive_matchingpath); - if (bra == OP_BRAZERO) - { - OP1(SLJIT_MOV, STR_PTR, 0, SLJIT_MEM1(STACK_TOP), STACK(1)); - JUMPTO(SLJIT_JUMP, CURRENT_AS(bracket_backtrack)->zero_matchingpath); - JUMPHERE(brazero); - free_stack(common, 1); - } - } -else if (ket == OP_KETRMIN) - { - OP1(SLJIT_MOV, TMP1, 0, SLJIT_MEM1(STACK_TOP), STACK(0)); - - /* OP_ONCE removes everything in case of a backtrack, so we don't - need to explicitly release the STR_PTR. The extra release would - affect badly the free_stack(2) above. */ - if (opcode != OP_ONCE) - free_stack(common, 1); - CMPTO(SLJIT_NOT_EQUAL, TMP1, 0, SLJIT_IMM, 0, rmin_label); - if (opcode == OP_ONCE) - free_stack(common, bra == OP_BRAMINZERO ? 2 : 1); - else if (bra == OP_BRAMINZERO) - free_stack(common, 1); - } -else if (bra == OP_BRAZERO) - { - OP1(SLJIT_MOV, STR_PTR, 0, SLJIT_MEM1(STACK_TOP), STACK(0)); - JUMPTO(SLJIT_JUMP, CURRENT_AS(bracket_backtrack)->zero_matchingpath); - JUMPHERE(brazero); - } -} - -static SLJIT_INLINE void compile_bracketpos_backtrackingpath(compiler_common *common, struct backtrack_common *current) -{ -DEFINE_COMPILER; -int offset; -struct sljit_jump *jump; - -if (CURRENT_AS(bracketpos_backtrack)->framesize < 0) - { - if (*current->cc == OP_CBRAPOS || *current->cc == OP_SCBRAPOS) - { - offset = (GET2(current->cc, 1 + LINK_SIZE)) << 1; - OP1(SLJIT_MOV, TMP1, 0, SLJIT_MEM1(STACK_TOP), STACK(0)); - OP1(SLJIT_MOV, TMP2, 0, SLJIT_MEM1(STACK_TOP), STACK(1)); - OP1(SLJIT_MOV, SLJIT_MEM1(SLJIT_SP), OVECTOR(offset), TMP1, 0); - if (common->capture_last_ptr != 0) - OP1(SLJIT_MOV, TMP1, 0, SLJIT_MEM1(STACK_TOP), STACK(2)); - OP1(SLJIT_MOV, SLJIT_MEM1(SLJIT_SP), OVECTOR(offset + 1), TMP2, 0); - if (common->capture_last_ptr != 0) - OP1(SLJIT_MOV, SLJIT_MEM1(SLJIT_SP), common->capture_last_ptr, TMP1, 0); - } - set_jumps(current->topbacktracks, LABEL()); - free_stack(common, CURRENT_AS(bracketpos_backtrack)->stacksize); - return; - } - -OP1(SLJIT_MOV, STACK_TOP, 0, SLJIT_MEM1(SLJIT_SP), CURRENT_AS(bracketpos_backtrack)->private_data_ptr); -add_jump(compiler, &common->revertframes, JUMP(SLJIT_FAST_CALL)); -OP2(SLJIT_ADD, STACK_TOP, 0, STACK_TOP, 0, SLJIT_IMM, (CURRENT_AS(bracketpos_backtrack)->framesize - 1) * sizeof(sljit_sw)); - -if (current->topbacktracks) - { - jump = JUMP(SLJIT_JUMP); - set_jumps(current->topbacktracks, LABEL()); - /* Drop the stack frame. */ - free_stack(common, CURRENT_AS(bracketpos_backtrack)->stacksize); - JUMPHERE(jump); - } -OP1(SLJIT_MOV, SLJIT_MEM1(SLJIT_SP), CURRENT_AS(bracketpos_backtrack)->private_data_ptr, SLJIT_MEM1(STACK_TOP), STACK(-CURRENT_AS(bracketpos_backtrack)->framesize - 1)); -} - -static SLJIT_INLINE void compile_braminzero_backtrackingpath(compiler_common *common, struct backtrack_common *current) -{ -assert_backtrack backtrack; - -current->top = NULL; -current->topbacktracks = NULL; -current->nextbacktracks = NULL; -if (current->cc[1] > OP_ASSERTBACK_NOT) - { - /* Manual call of compile_bracket_matchingpath and compile_bracket_backtrackingpath. */ - compile_bracket_matchingpath(common, current->cc, current); - compile_bracket_backtrackingpath(common, current->top); - } -else - { - memset(&backtrack, 0, sizeof(backtrack)); - backtrack.common.cc = current->cc; - backtrack.matchingpath = CURRENT_AS(braminzero_backtrack)->matchingpath; - /* Manual call of compile_assert_matchingpath. */ - compile_assert_matchingpath(common, current->cc, &backtrack, FALSE); - } -SLJIT_ASSERT(!current->nextbacktracks && !current->topbacktracks); -} - -static SLJIT_INLINE void compile_control_verb_backtrackingpath(compiler_common *common, struct backtrack_common *current) -{ -DEFINE_COMPILER; -PCRE2_UCHAR opcode = *current->cc; -struct sljit_label *loop; -struct sljit_jump *jump; - -if (opcode == OP_THEN || opcode == OP_THEN_ARG) - { - if (common->then_trap != NULL) - { - SLJIT_ASSERT(common->control_head_ptr != 0); - - OP1(SLJIT_MOV, STACK_TOP, 0, SLJIT_MEM1(SLJIT_SP), common->control_head_ptr); - OP1(SLJIT_MOV, TMP1, 0, SLJIT_IMM, type_then_trap); - OP1(SLJIT_MOV, TMP2, 0, SLJIT_IMM, common->then_trap->start); - jump = JUMP(SLJIT_JUMP); - - loop = LABEL(); - OP1(SLJIT_MOV, STACK_TOP, 0, SLJIT_MEM1(STACK_TOP), STACK(0)); - JUMPHERE(jump); - CMPTO(SLJIT_NOT_EQUAL, SLJIT_MEM1(STACK_TOP), STACK(1), TMP1, 0, loop); - CMPTO(SLJIT_NOT_EQUAL, SLJIT_MEM1(STACK_TOP), STACK(2), TMP2, 0, loop); - add_jump(compiler, &common->then_trap->quit, JUMP(SLJIT_JUMP)); - return; - } - else if (!common->local_quit_available && common->in_positive_assertion) - { - add_jump(compiler, &common->positive_assertion_quit, JUMP(SLJIT_JUMP)); - return; - } - } - -if (common->local_quit_available) - { - /* Abort match with a fail. */ - if (common->quit_label == NULL) - add_jump(compiler, &common->quit, JUMP(SLJIT_JUMP)); - else - JUMPTO(SLJIT_JUMP, common->quit_label); - return; - } - -if (opcode == OP_SKIP_ARG) - { - SLJIT_ASSERT(common->control_head_ptr != 0 && TMP1 == SLJIT_R0 && STR_PTR == SLJIT_R1); - OP1(SLJIT_MOV, TMP1, 0, SLJIT_MEM1(SLJIT_SP), common->control_head_ptr); - OP1(SLJIT_MOV, SLJIT_R1, 0, SLJIT_IMM, (sljit_sw)(current->cc + 2)); - sljit_emit_icall(compiler, SLJIT_CALL, SLJIT_RET(SW) | SLJIT_ARG1(SW) | SLJIT_ARG2(SW), SLJIT_IMM, SLJIT_FUNC_OFFSET(do_search_mark)); - - OP1(SLJIT_MOV, STR_PTR, 0, SLJIT_R0, 0); - add_jump(compiler, &common->reset_match, CMP(SLJIT_NOT_EQUAL, SLJIT_R0, 0, SLJIT_IMM, 0)); - return; - } - -if (opcode == OP_SKIP) - OP1(SLJIT_MOV, STR_PTR, 0, SLJIT_MEM1(STACK_TOP), STACK(0)); -else - OP1(SLJIT_MOV, STR_PTR, 0, SLJIT_IMM, 0); -add_jump(compiler, &common->reset_match, JUMP(SLJIT_JUMP)); -} - -static SLJIT_INLINE void compile_then_trap_backtrackingpath(compiler_common *common, struct backtrack_common *current) -{ -DEFINE_COMPILER; -struct sljit_jump *jump; -int size; - -if (CURRENT_AS(then_trap_backtrack)->then_trap) - { - common->then_trap = CURRENT_AS(then_trap_backtrack)->then_trap; - return; - } - -size = CURRENT_AS(then_trap_backtrack)->framesize; -size = 3 + (size < 0 ? 0 : size); - -OP1(SLJIT_MOV, TMP1, 0, SLJIT_MEM1(STACK_TOP), STACK(size - 3)); -free_stack(common, size); -jump = JUMP(SLJIT_JUMP); - -set_jumps(CURRENT_AS(then_trap_backtrack)->quit, LABEL()); -/* STACK_TOP is set by THEN. */ -if (CURRENT_AS(then_trap_backtrack)->framesize >= 0) - { - add_jump(compiler, &common->revertframes, JUMP(SLJIT_FAST_CALL)); - OP2(SLJIT_ADD, STACK_TOP, 0, STACK_TOP, 0, SLJIT_IMM, (CURRENT_AS(then_trap_backtrack)->framesize - 1) * sizeof(sljit_sw)); - } -OP1(SLJIT_MOV, TMP1, 0, SLJIT_MEM1(STACK_TOP), STACK(0)); -free_stack(common, 3); - -JUMPHERE(jump); -OP1(SLJIT_MOV, SLJIT_MEM1(SLJIT_SP), common->control_head_ptr, TMP1, 0); -} - -static void compile_backtrackingpath(compiler_common *common, struct backtrack_common *current) -{ -DEFINE_COMPILER; -then_trap_backtrack *save_then_trap = common->then_trap; - -while (current) - { - if (current->nextbacktracks != NULL) - set_jumps(current->nextbacktracks, LABEL()); - switch(*current->cc) - { - case OP_SET_SOM: - OP1(SLJIT_MOV, TMP1, 0, SLJIT_MEM1(STACK_TOP), STACK(0)); - free_stack(common, 1); - OP1(SLJIT_MOV, SLJIT_MEM1(SLJIT_SP), OVECTOR(0), TMP1, 0); - break; - - case OP_STAR: - case OP_MINSTAR: - case OP_PLUS: - case OP_MINPLUS: - case OP_QUERY: - case OP_MINQUERY: - case OP_UPTO: - case OP_MINUPTO: - case OP_EXACT: - case OP_POSSTAR: - case OP_POSPLUS: - case OP_POSQUERY: - case OP_POSUPTO: - case OP_STARI: - case OP_MINSTARI: - case OP_PLUSI: - case OP_MINPLUSI: - case OP_QUERYI: - case OP_MINQUERYI: - case OP_UPTOI: - case OP_MINUPTOI: - case OP_EXACTI: - case OP_POSSTARI: - case OP_POSPLUSI: - case OP_POSQUERYI: - case OP_POSUPTOI: - case OP_NOTSTAR: - case OP_NOTMINSTAR: - case OP_NOTPLUS: - case OP_NOTMINPLUS: - case OP_NOTQUERY: - case OP_NOTMINQUERY: - case OP_NOTUPTO: - case OP_NOTMINUPTO: - case OP_NOTEXACT: - case OP_NOTPOSSTAR: - case OP_NOTPOSPLUS: - case OP_NOTPOSQUERY: - case OP_NOTPOSUPTO: - case OP_NOTSTARI: - case OP_NOTMINSTARI: - case OP_NOTPLUSI: - case OP_NOTMINPLUSI: - case OP_NOTQUERYI: - case OP_NOTMINQUERYI: - case OP_NOTUPTOI: - case OP_NOTMINUPTOI: - case OP_NOTEXACTI: - case OP_NOTPOSSTARI: - case OP_NOTPOSPLUSI: - case OP_NOTPOSQUERYI: - case OP_NOTPOSUPTOI: - case OP_TYPESTAR: - case OP_TYPEMINSTAR: - case OP_TYPEPLUS: - case OP_TYPEMINPLUS: - case OP_TYPEQUERY: - case OP_TYPEMINQUERY: - case OP_TYPEUPTO: - case OP_TYPEMINUPTO: - case OP_TYPEEXACT: - case OP_TYPEPOSSTAR: - case OP_TYPEPOSPLUS: - case OP_TYPEPOSQUERY: - case OP_TYPEPOSUPTO: - case OP_CLASS: - case OP_NCLASS: -#if defined SUPPORT_UNICODE || PCRE2_CODE_UNIT_WIDTH != 8 - case OP_XCLASS: -#endif - compile_iterator_backtrackingpath(common, current); - break; - - case OP_REF: - case OP_REFI: - case OP_DNREF: - case OP_DNREFI: - compile_ref_iterator_backtrackingpath(common, current); - break; - - case OP_RECURSE: - compile_recurse_backtrackingpath(common, current); - break; - - case OP_ASSERT: - case OP_ASSERT_NOT: - case OP_ASSERTBACK: - case OP_ASSERTBACK_NOT: - compile_assert_backtrackingpath(common, current); - break; - - case OP_ONCE: - case OP_BRA: - case OP_CBRA: - case OP_COND: - case OP_SBRA: - case OP_SCBRA: - case OP_SCOND: - compile_bracket_backtrackingpath(common, current); - break; - - case OP_BRAZERO: - if (current->cc[1] > OP_ASSERTBACK_NOT) - compile_bracket_backtrackingpath(common, current); - else - compile_assert_backtrackingpath(common, current); - break; - - case OP_BRAPOS: - case OP_CBRAPOS: - case OP_SBRAPOS: - case OP_SCBRAPOS: - case OP_BRAPOSZERO: - compile_bracketpos_backtrackingpath(common, current); - break; - - case OP_BRAMINZERO: - compile_braminzero_backtrackingpath(common, current); - break; - - case OP_MARK: - OP1(SLJIT_MOV, TMP1, 0, SLJIT_MEM1(STACK_TOP), STACK(common->has_skip_arg ? 4 : 0)); - if (common->has_skip_arg) - OP1(SLJIT_MOV, TMP2, 0, SLJIT_MEM1(STACK_TOP), STACK(0)); - free_stack(common, common->has_skip_arg ? 5 : 1); - OP1(SLJIT_MOV, SLJIT_MEM1(SLJIT_SP), common->mark_ptr, TMP1, 0); - if (common->has_skip_arg) - OP1(SLJIT_MOV, SLJIT_MEM1(SLJIT_SP), common->control_head_ptr, TMP2, 0); - break; - - case OP_THEN: - case OP_THEN_ARG: - case OP_PRUNE: - case OP_PRUNE_ARG: - case OP_SKIP: - case OP_SKIP_ARG: - compile_control_verb_backtrackingpath(common, current); - break; - - case OP_COMMIT: - case OP_COMMIT_ARG: - if (!common->local_quit_available) - OP1(SLJIT_MOV, SLJIT_RETURN_REG, 0, SLJIT_IMM, PCRE2_ERROR_NOMATCH); - if (common->quit_label == NULL) - add_jump(compiler, &common->quit, JUMP(SLJIT_JUMP)); - else - JUMPTO(SLJIT_JUMP, common->quit_label); - break; - - case OP_CALLOUT: - case OP_CALLOUT_STR: - case OP_FAIL: - case OP_ACCEPT: - case OP_ASSERT_ACCEPT: - set_jumps(current->topbacktracks, LABEL()); - break; - - case OP_THEN_TRAP: - /* A virtual opcode for then traps. */ - compile_then_trap_backtrackingpath(common, current); - break; - - default: - SLJIT_UNREACHABLE(); - break; - } - current = current->prev; - } -common->then_trap = save_then_trap; -} - -static SLJIT_INLINE void compile_recurse(compiler_common *common) -{ -DEFINE_COMPILER; -PCRE2_SPTR cc = common->start + common->currententry->start; -PCRE2_SPTR ccbegin = cc + 1 + LINK_SIZE + (*cc == OP_BRA ? 0 : IMM2_SIZE); -PCRE2_SPTR ccend = bracketend(cc) - (1 + LINK_SIZE); -BOOL needs_control_head; -BOOL has_quit; -BOOL has_accept; -int private_data_size = get_recurse_data_length(common, ccbegin, ccend, &needs_control_head, &has_quit, &has_accept); -int alt_count, alt_max, local_size; -backtrack_common altbacktrack; -jump_list *match = NULL; -sljit_uw *next_update_addr = NULL; -struct sljit_jump *alt1 = NULL; -struct sljit_jump *alt2 = NULL; -struct sljit_jump *accept_exit = NULL; -struct sljit_label *quit; - -/* Recurse captures then. */ -common->then_trap = NULL; - -SLJIT_ASSERT(*cc == OP_BRA || *cc == OP_CBRA || *cc == OP_CBRAPOS || *cc == OP_SCBRA || *cc == OP_SCBRAPOS); - -alt_max = no_alternatives(cc); -alt_count = 0; - -/* Matching path. */ -SLJIT_ASSERT(common->currententry->entry_label == NULL && common->recursive_head_ptr != 0); -common->currententry->entry_label = LABEL(); -set_jumps(common->currententry->entry_calls, common->currententry->entry_label); - -sljit_emit_fast_enter(compiler, TMP2, 0); -count_match(common); - -local_size = (alt_max > 1) ? 2 : 1; - -/* (Reversed) stack layout: - [private data][return address][optional: str ptr] ... [optional: alternative index][recursive_head_ptr] */ - -allocate_stack(common, private_data_size + local_size); -/* Save return address. */ -OP1(SLJIT_MOV, SLJIT_MEM1(STACK_TOP), STACK(local_size - 1), TMP2, 0); - -copy_recurse_data(common, ccbegin, ccend, recurse_copy_from_global, local_size, private_data_size + local_size, has_quit); - -/* This variable is saved and restored all time when we enter or exit from a recursive context. */ -OP1(SLJIT_MOV, SLJIT_MEM1(SLJIT_SP), common->recursive_head_ptr, STACK_TOP, 0); - -if (needs_control_head) - OP1(SLJIT_MOV, SLJIT_MEM1(SLJIT_SP), common->control_head_ptr, SLJIT_IMM, 0); - -if (alt_max > 1) - OP1(SLJIT_MOV, SLJIT_MEM1(STACK_TOP), STACK(0), STR_PTR, 0); - -memset(&altbacktrack, 0, sizeof(backtrack_common)); -common->quit_label = NULL; -common->accept_label = NULL; -common->quit = NULL; -common->accept = NULL; -altbacktrack.cc = ccbegin; -cc += GET(cc, 1); -while (1) - { - altbacktrack.top = NULL; - altbacktrack.topbacktracks = NULL; - - if (altbacktrack.cc != ccbegin) - OP1(SLJIT_MOV, STR_PTR, 0, SLJIT_MEM1(STACK_TOP), STACK(0)); - - compile_matchingpath(common, altbacktrack.cc, cc, &altbacktrack); - if (SLJIT_UNLIKELY(sljit_get_compiler_error(compiler))) - return; - - allocate_stack(common, (alt_max > 1 || has_accept) ? 2 : 1); - OP1(SLJIT_MOV, TMP2, 0, SLJIT_MEM1(SLJIT_SP), common->recursive_head_ptr); - - if (alt_max > 1 || has_accept) - OP1(SLJIT_MOV, SLJIT_MEM1(STACK_TOP), STACK(1), SLJIT_IMM, alt_count); - - add_jump(compiler, &match, JUMP(SLJIT_JUMP)); - - if (alt_count == 0) - { - /* Backtracking path entry. */ - SLJIT_ASSERT(common->currententry->backtrack_label == NULL); - common->currententry->backtrack_label = LABEL(); - set_jumps(common->currententry->backtrack_calls, common->currententry->backtrack_label); - - sljit_emit_fast_enter(compiler, TMP1, 0); - - if (has_accept) - accept_exit = CMP(SLJIT_EQUAL, SLJIT_MEM1(STACK_TOP), STACK(1), SLJIT_IMM, alt_max * sizeof (sljit_sw)); - - OP1(SLJIT_MOV, TMP2, 0, SLJIT_MEM1(STACK_TOP), STACK(0)); - /* Save return address. */ - OP1(SLJIT_MOV, SLJIT_MEM1(TMP2), STACK(local_size - 1), TMP1, 0); - - copy_recurse_data(common, ccbegin, ccend, recurse_swap_global, local_size, private_data_size + local_size, has_quit); - - if (alt_max > 1) - { - OP1(SLJIT_MOV, TMP1, 0, SLJIT_MEM1(STACK_TOP), STACK(1)); - free_stack(common, 2); - - if (alt_max > 4) - { - /* Table jump if alt_max is greater than 4. */ - next_update_addr = allocate_read_only_data(common, alt_max * sizeof(sljit_uw)); - if (SLJIT_UNLIKELY(next_update_addr == NULL)) - return; - sljit_emit_ijump(compiler, SLJIT_JUMP, SLJIT_MEM1(TMP1), (sljit_sw)next_update_addr); - add_label_addr(common, next_update_addr++); - } - else - { - if (alt_max == 4) - alt2 = CMP(SLJIT_GREATER_EQUAL, TMP1, 0, SLJIT_IMM, 2 * sizeof(sljit_uw)); - alt1 = CMP(SLJIT_GREATER_EQUAL, TMP1, 0, SLJIT_IMM, sizeof(sljit_uw)); - } - } - else - free_stack(common, has_accept ? 2 : 1); - } - else if (alt_max > 4) - add_label_addr(common, next_update_addr++); - else - { - if (alt_count != 2 * sizeof(sljit_uw)) - { - JUMPHERE(alt1); - if (alt_max == 3 && alt_count == sizeof(sljit_uw)) - alt2 = CMP(SLJIT_GREATER_EQUAL, TMP1, 0, SLJIT_IMM, 2 * sizeof(sljit_uw)); - } - else - { - JUMPHERE(alt2); - if (alt_max == 4) - alt1 = CMP(SLJIT_GREATER_EQUAL, TMP1, 0, SLJIT_IMM, 3 * sizeof(sljit_uw)); - } - } - - alt_count += sizeof(sljit_uw); - - compile_backtrackingpath(common, altbacktrack.top); - if (SLJIT_UNLIKELY(sljit_get_compiler_error(compiler))) - return; - set_jumps(altbacktrack.topbacktracks, LABEL()); - - if (*cc != OP_ALT) - break; - - altbacktrack.cc = cc + 1 + LINK_SIZE; - cc += GET(cc, 1); - } - -/* No alternative is matched. */ - -quit = LABEL(); - -copy_recurse_data(common, ccbegin, ccend, recurse_copy_private_to_global, local_size, private_data_size + local_size, has_quit); - -OP1(SLJIT_MOV, TMP2, 0, SLJIT_MEM1(STACK_TOP), STACK(local_size - 1)); -free_stack(common, private_data_size + local_size); -OP1(SLJIT_MOV, TMP1, 0, SLJIT_IMM, 0); -sljit_emit_fast_return(compiler, TMP2, 0); - -if (common->quit != NULL) - { - SLJIT_ASSERT(has_quit); - - set_jumps(common->quit, LABEL()); - OP1(SLJIT_MOV, STACK_TOP, 0, SLJIT_MEM1(SLJIT_SP), common->recursive_head_ptr); - copy_recurse_data(common, ccbegin, ccend, recurse_copy_shared_to_global, local_size, private_data_size + local_size, has_quit); - JUMPTO(SLJIT_JUMP, quit); - } - -if (has_accept) - { - JUMPHERE(accept_exit); - free_stack(common, 2); - - /* Save return address. */ - OP1(SLJIT_MOV, SLJIT_MEM1(STACK_TOP), STACK(local_size - 1), TMP1, 0); - - copy_recurse_data(common, ccbegin, ccend, recurse_copy_kept_shared_to_global, local_size, private_data_size + local_size, has_quit); - - OP1(SLJIT_MOV, TMP2, 0, SLJIT_MEM1(STACK_TOP), STACK(local_size - 1)); - free_stack(common, private_data_size + local_size); - OP1(SLJIT_MOV, TMP1, 0, SLJIT_IMM, 0); - sljit_emit_fast_return(compiler, TMP2, 0); - } - -if (common->accept != NULL) - { - SLJIT_ASSERT(has_accept); - - set_jumps(common->accept, LABEL()); - - OP1(SLJIT_MOV, STACK_TOP, 0, SLJIT_MEM1(SLJIT_SP), common->recursive_head_ptr); - OP1(SLJIT_MOV, TMP2, 0, STACK_TOP, 0); - - allocate_stack(common, 2); - OP1(SLJIT_MOV, SLJIT_MEM1(STACK_TOP), STACK(1), SLJIT_IMM, alt_count); - } - -set_jumps(match, LABEL()); - -OP1(SLJIT_MOV, SLJIT_MEM1(STACK_TOP), STACK(0), TMP2, 0); - -copy_recurse_data(common, ccbegin, ccend, recurse_swap_global, local_size, private_data_size + local_size, has_quit); - -OP1(SLJIT_MOV, TMP2, 0, SLJIT_MEM1(TMP2), STACK(local_size - 1)); -OP1(SLJIT_MOV, TMP1, 0, SLJIT_IMM, 1); -sljit_emit_fast_return(compiler, TMP2, 0); -} - -#undef COMPILE_BACKTRACKINGPATH -#undef CURRENT_AS - -static int jit_compile(pcre2_code *code, sljit_u32 mode) -{ -pcre2_real_code *re = (pcre2_real_code *)code; -struct sljit_compiler *compiler; -backtrack_common rootbacktrack; -compiler_common common_data; -compiler_common *common = &common_data; -const sljit_u8 *tables = re->tables; -void *allocator_data = &re->memctl; -int private_data_size; -PCRE2_SPTR ccend; -executable_functions *functions; -void *executable_func; -sljit_uw executable_size; -sljit_uw total_length; -label_addr_list *label_addr; -struct sljit_label *mainloop_label = NULL; -struct sljit_label *continue_match_label; -struct sljit_label *empty_match_found_label = NULL; -struct sljit_label *empty_match_backtrack_label = NULL; -struct sljit_label *reset_match_label; -struct sljit_label *quit_label; -struct sljit_jump *jump; -struct sljit_jump *minlength_check_failed = NULL; -struct sljit_jump *reqbyte_notfound = NULL; -struct sljit_jump *empty_match = NULL; -struct sljit_jump *end_anchor_failed = NULL; - -SLJIT_ASSERT(tables); - -memset(&rootbacktrack, 0, sizeof(backtrack_common)); -memset(common, 0, sizeof(compiler_common)); -common->re = re; -common->name_table = (PCRE2_SPTR)((uint8_t *)re + sizeof(pcre2_real_code)); -rootbacktrack.cc = common->name_table + re->name_count * re->name_entry_size; - -common->start = rootbacktrack.cc; -common->read_only_data_head = NULL; -common->fcc = tables + fcc_offset; -common->lcc = (sljit_sw)(tables + lcc_offset); -common->mode = mode; -common->might_be_empty = re->minlength == 0; -common->nltype = NLTYPE_FIXED; -switch(re->newline_convention) - { - case PCRE2_NEWLINE_CR: common->newline = CHAR_CR; break; - case PCRE2_NEWLINE_LF: common->newline = CHAR_NL; break; - case PCRE2_NEWLINE_CRLF: common->newline = (CHAR_CR << 8) | CHAR_NL; break; - case PCRE2_NEWLINE_ANY: common->newline = (CHAR_CR << 8) | CHAR_NL; common->nltype = NLTYPE_ANY; break; - case PCRE2_NEWLINE_ANYCRLF: common->newline = (CHAR_CR << 8) | CHAR_NL; common->nltype = NLTYPE_ANYCRLF; break; - default: return PCRE2_ERROR_INTERNAL; - } -common->nlmax = READ_CHAR_MAX; -common->nlmin = 0; -if (re->bsr_convention == PCRE2_BSR_UNICODE) - common->bsr_nltype = NLTYPE_ANY; -else if (re->bsr_convention == PCRE2_BSR_ANYCRLF) - common->bsr_nltype = NLTYPE_ANYCRLF; -else - { -#ifdef BSR_ANYCRLF - common->bsr_nltype = NLTYPE_ANYCRLF; -#else - common->bsr_nltype = NLTYPE_ANY; -#endif - } -common->bsr_nlmax = READ_CHAR_MAX; -common->bsr_nlmin = 0; -common->endonly = (re->overall_options & PCRE2_DOLLAR_ENDONLY) != 0; -common->ctypes = (sljit_sw)(tables + ctypes_offset); -common->name_count = re->name_count; -common->name_entry_size = re->name_entry_size; -common->unset_backref = (re->overall_options & PCRE2_MATCH_UNSET_BACKREF) != 0; -common->alt_circumflex = (re->overall_options & PCRE2_ALT_CIRCUMFLEX) != 0; -#ifdef SUPPORT_UNICODE -/* PCRE_UTF[16|32] have the same value as PCRE_UTF8. */ -common->utf = (re->overall_options & PCRE2_UTF) != 0; -common->use_ucp = (re->overall_options & PCRE2_UCP) != 0; -if (common->utf) - { - if (common->nltype == NLTYPE_ANY) - common->nlmax = 0x2029; - else if (common->nltype == NLTYPE_ANYCRLF) - common->nlmax = (CHAR_CR > CHAR_NL) ? CHAR_CR : CHAR_NL; - else - { - /* We only care about the first newline character. */ - common->nlmax = common->newline & 0xff; - } - - if (common->nltype == NLTYPE_FIXED) - common->nlmin = common->newline & 0xff; - else - common->nlmin = (CHAR_CR < CHAR_NL) ? CHAR_CR : CHAR_NL; - - if (common->bsr_nltype == NLTYPE_ANY) - common->bsr_nlmax = 0x2029; - else - common->bsr_nlmax = (CHAR_CR > CHAR_NL) ? CHAR_CR : CHAR_NL; - common->bsr_nlmin = (CHAR_CR < CHAR_NL) ? CHAR_CR : CHAR_NL; - } -#endif /* SUPPORT_UNICODE */ -ccend = bracketend(common->start); - -/* Calculate the local space size on the stack. */ -common->ovector_start = LIMIT_MATCH + sizeof(sljit_sw); -common->optimized_cbracket = (sljit_u8 *)SLJIT_MALLOC(re->top_bracket + 1, allocator_data); -if (!common->optimized_cbracket) - return PCRE2_ERROR_NOMEMORY; -#if defined DEBUG_FORCE_UNOPTIMIZED_CBRAS && DEBUG_FORCE_UNOPTIMIZED_CBRAS == 1 -memset(common->optimized_cbracket, 0, re->top_bracket + 1); -#else -memset(common->optimized_cbracket, 1, re->top_bracket + 1); -#endif - -SLJIT_ASSERT(*common->start == OP_BRA && ccend[-(1 + LINK_SIZE)] == OP_KET); -#if defined DEBUG_FORCE_UNOPTIMIZED_CBRAS && DEBUG_FORCE_UNOPTIMIZED_CBRAS == 2 -common->capture_last_ptr = common->ovector_start; -common->ovector_start += sizeof(sljit_sw); -#endif -if (!check_opcode_types(common, common->start, ccend)) - { - SLJIT_FREE(common->optimized_cbracket, allocator_data); - return PCRE2_ERROR_NOMEMORY; - } - -/* Checking flags and updating ovector_start. */ -if (mode == PCRE2_JIT_COMPLETE && (re->flags & PCRE2_LASTSET) != 0 && (re->overall_options & PCRE2_NO_START_OPTIMIZE) == 0) - { - common->req_char_ptr = common->ovector_start; - common->ovector_start += sizeof(sljit_sw); - } -if (mode != PCRE2_JIT_COMPLETE) - { - common->start_used_ptr = common->ovector_start; - common->ovector_start += sizeof(sljit_sw); - if (mode == PCRE2_JIT_PARTIAL_SOFT) - { - common->hit_start = common->ovector_start; - common->ovector_start += sizeof(sljit_sw); - } - } -if ((re->overall_options & (PCRE2_FIRSTLINE | PCRE2_USE_OFFSET_LIMIT)) != 0) - { - common->match_end_ptr = common->ovector_start; - common->ovector_start += sizeof(sljit_sw); - } -#if defined DEBUG_FORCE_CONTROL_HEAD && DEBUG_FORCE_CONTROL_HEAD -common->control_head_ptr = 1; -#endif -if (common->control_head_ptr != 0) - { - common->control_head_ptr = common->ovector_start; - common->ovector_start += sizeof(sljit_sw); - } -if (common->has_set_som) - { - /* Saving the real start pointer is necessary. */ - common->start_ptr = common->ovector_start; - common->ovector_start += sizeof(sljit_sw); - } - -/* Aligning ovector to even number of sljit words. */ -if ((common->ovector_start & sizeof(sljit_sw)) != 0) - common->ovector_start += sizeof(sljit_sw); - -if (common->start_ptr == 0) - common->start_ptr = OVECTOR(0); - -/* Capturing brackets cannot be optimized if callouts are allowed. */ -if (common->capture_last_ptr != 0) - memset(common->optimized_cbracket, 0, re->top_bracket + 1); - -SLJIT_ASSERT(!(common->req_char_ptr != 0 && common->start_used_ptr != 0)); -common->cbra_ptr = OVECTOR_START + (re->top_bracket + 1) * 2 * sizeof(sljit_sw); - -total_length = ccend - common->start; -common->private_data_ptrs = (sljit_s32 *)SLJIT_MALLOC(total_length * (sizeof(sljit_s32) + (common->has_then ? 1 : 0)), allocator_data); -if (!common->private_data_ptrs) - { - SLJIT_FREE(common->optimized_cbracket, allocator_data); - return PCRE2_ERROR_NOMEMORY; - } -memset(common->private_data_ptrs, 0, total_length * sizeof(sljit_s32)); - -private_data_size = common->cbra_ptr + (re->top_bracket + 1) * sizeof(sljit_sw); -set_private_data_ptrs(common, &private_data_size, ccend); -if ((re->overall_options & PCRE2_ANCHORED) == 0 && (re->overall_options & PCRE2_NO_START_OPTIMIZE) == 0) - { - if (!detect_fast_forward_skip(common, &private_data_size) && !common->has_skip_in_assert_back) - detect_fast_fail(common, common->start, &private_data_size, 4); - } - -SLJIT_ASSERT(common->fast_fail_start_ptr <= common->fast_fail_end_ptr); - -if (private_data_size > SLJIT_MAX_LOCAL_SIZE) - { - SLJIT_FREE(common->private_data_ptrs, allocator_data); - SLJIT_FREE(common->optimized_cbracket, allocator_data); - return PCRE2_ERROR_NOMEMORY; - } - -if (common->has_then) - { - common->then_offsets = (sljit_u8 *)(common->private_data_ptrs + total_length); - memset(common->then_offsets, 0, total_length); - set_then_offsets(common, common->start, NULL); - } - -compiler = sljit_create_compiler(allocator_data); -if (!compiler) - { - SLJIT_FREE(common->optimized_cbracket, allocator_data); - SLJIT_FREE(common->private_data_ptrs, allocator_data); - return PCRE2_ERROR_NOMEMORY; - } -common->compiler = compiler; - -/* Main pcre_jit_exec entry. */ -sljit_emit_enter(compiler, 0, SLJIT_ARG1(SW), 5, 5, 0, 0, private_data_size); - -/* Register init. */ -reset_ovector(common, (re->top_bracket + 1) * 2); -if (common->req_char_ptr != 0) - OP1(SLJIT_MOV, SLJIT_MEM1(SLJIT_SP), common->req_char_ptr, SLJIT_R0, 0); - -OP1(SLJIT_MOV, ARGUMENTS, 0, SLJIT_S0, 0); -OP1(SLJIT_MOV, TMP1, 0, SLJIT_S0, 0); -OP1(SLJIT_MOV, STR_PTR, 0, SLJIT_MEM1(TMP1), SLJIT_OFFSETOF(jit_arguments, str)); -OP1(SLJIT_MOV, STR_END, 0, SLJIT_MEM1(TMP1), SLJIT_OFFSETOF(jit_arguments, end)); -OP1(SLJIT_MOV, TMP2, 0, SLJIT_MEM1(TMP1), SLJIT_OFFSETOF(jit_arguments, stack)); -OP1(SLJIT_MOV_U32, TMP1, 0, SLJIT_MEM1(TMP1), SLJIT_OFFSETOF(jit_arguments, limit_match)); -OP1(SLJIT_MOV, STACK_TOP, 0, SLJIT_MEM1(TMP2), SLJIT_OFFSETOF(struct sljit_stack, end)); -OP1(SLJIT_MOV, STACK_LIMIT, 0, SLJIT_MEM1(TMP2), SLJIT_OFFSETOF(struct sljit_stack, start)); -OP2(SLJIT_ADD, TMP1, 0, TMP1, 0, SLJIT_IMM, 1); -OP1(SLJIT_MOV, SLJIT_MEM1(SLJIT_SP), LIMIT_MATCH, TMP1, 0); - -if (common->fast_fail_start_ptr < common->fast_fail_end_ptr) - reset_fast_fail(common); - -if (mode == PCRE2_JIT_PARTIAL_SOFT) - OP1(SLJIT_MOV, SLJIT_MEM1(SLJIT_SP), common->hit_start, SLJIT_IMM, -1); -if (common->mark_ptr != 0) - OP1(SLJIT_MOV, SLJIT_MEM1(SLJIT_SP), common->mark_ptr, SLJIT_IMM, 0); -if (common->control_head_ptr != 0) - OP1(SLJIT_MOV, SLJIT_MEM1(SLJIT_SP), common->control_head_ptr, SLJIT_IMM, 0); - -/* Main part of the matching */ -if ((re->overall_options & PCRE2_ANCHORED) == 0) - { - mainloop_label = mainloop_entry(common); - continue_match_label = LABEL(); - /* Forward search if possible. */ - if ((re->overall_options & PCRE2_NO_START_OPTIMIZE) == 0) - { - if (mode == PCRE2_JIT_COMPLETE && fast_forward_first_n_chars(common)) - ; - else if ((re->flags & PCRE2_FIRSTSET) != 0) - fast_forward_first_char(common); - else if ((re->flags & PCRE2_STARTLINE) != 0) - fast_forward_newline(common); - else if ((re->flags & PCRE2_FIRSTMAPSET) != 0) - fast_forward_start_bits(common); - } - } -else - continue_match_label = LABEL(); - -if (mode == PCRE2_JIT_COMPLETE && re->minlength > 0 && (re->overall_options & PCRE2_NO_START_OPTIMIZE) == 0) - { - OP1(SLJIT_MOV, SLJIT_RETURN_REG, 0, SLJIT_IMM, PCRE2_ERROR_NOMATCH); - OP2(SLJIT_ADD, TMP2, 0, STR_PTR, 0, SLJIT_IMM, IN_UCHARS(re->minlength)); - minlength_check_failed = CMP(SLJIT_GREATER, TMP2, 0, STR_END, 0); - } -if (common->req_char_ptr != 0) - reqbyte_notfound = search_requested_char(common, (PCRE2_UCHAR)(re->last_codeunit), (re->flags & PCRE2_LASTCASELESS) != 0, (re->flags & PCRE2_FIRSTSET) != 0); - -/* Store the current STR_PTR in OVECTOR(0). */ -OP1(SLJIT_MOV, SLJIT_MEM1(SLJIT_SP), OVECTOR(0), STR_PTR, 0); -/* Copy the limit of allowed recursions. */ -OP1(SLJIT_MOV, COUNT_MATCH, 0, SLJIT_MEM1(SLJIT_SP), LIMIT_MATCH); -if (common->capture_last_ptr != 0) - OP1(SLJIT_MOV, SLJIT_MEM1(SLJIT_SP), common->capture_last_ptr, SLJIT_IMM, 0); -if (common->fast_forward_bc_ptr != NULL) - OP1(SLJIT_MOV, SLJIT_MEM1(SLJIT_SP), PRIVATE_DATA(common->fast_forward_bc_ptr + 1), STR_PTR, 0); - -if (common->start_ptr != OVECTOR(0)) - OP1(SLJIT_MOV, SLJIT_MEM1(SLJIT_SP), common->start_ptr, STR_PTR, 0); - -/* Copy the beginning of the string. */ -if (mode == PCRE2_JIT_PARTIAL_SOFT) - { - jump = CMP(SLJIT_NOT_EQUAL, SLJIT_MEM1(SLJIT_SP), common->hit_start, SLJIT_IMM, -1); - OP1(SLJIT_MOV, SLJIT_MEM1(SLJIT_SP), common->start_used_ptr, STR_PTR, 0); - JUMPHERE(jump); - } -else if (mode == PCRE2_JIT_PARTIAL_HARD) - OP1(SLJIT_MOV, SLJIT_MEM1(SLJIT_SP), common->start_used_ptr, STR_PTR, 0); - -compile_matchingpath(common, common->start, ccend, &rootbacktrack); -if (SLJIT_UNLIKELY(sljit_get_compiler_error(compiler))) - { - sljit_free_compiler(compiler); - SLJIT_FREE(common->optimized_cbracket, allocator_data); - SLJIT_FREE(common->private_data_ptrs, allocator_data); - PRIV(jit_free_rodata)(common->read_only_data_head, compiler->allocator_data); - return PCRE2_ERROR_NOMEMORY; - } - -if ((re->overall_options & PCRE2_ENDANCHORED) != 0) - end_anchor_failed = CMP(SLJIT_NOT_EQUAL, STR_PTR, 0, STR_END, 0); - -if (common->might_be_empty) - { - empty_match = CMP(SLJIT_EQUAL, STR_PTR, 0, SLJIT_MEM1(SLJIT_SP), OVECTOR(0)); - empty_match_found_label = LABEL(); - } - -common->accept_label = LABEL(); -if (common->accept != NULL) - set_jumps(common->accept, common->accept_label); - -/* This means we have a match. Update the ovector. */ -copy_ovector(common, re->top_bracket + 1); -common->quit_label = common->abort_label = LABEL(); -if (common->quit != NULL) - set_jumps(common->quit, common->quit_label); -if (common->abort != NULL) - set_jumps(common->abort, common->abort_label); -if (minlength_check_failed != NULL) - SET_LABEL(minlength_check_failed, common->abort_label); -sljit_emit_return(compiler, SLJIT_MOV, SLJIT_RETURN_REG, 0); - -if (common->failed_match != NULL) - { - SLJIT_ASSERT(common->mode == PCRE2_JIT_COMPLETE); - set_jumps(common->failed_match, LABEL()); - OP1(SLJIT_MOV, SLJIT_RETURN_REG, 0, SLJIT_IMM, PCRE2_ERROR_NOMATCH); - JUMPTO(SLJIT_JUMP, common->abort_label); - } - -if ((re->overall_options & PCRE2_ENDANCHORED) != 0) - JUMPHERE(end_anchor_failed); - -if (mode != PCRE2_JIT_COMPLETE) - { - common->partialmatchlabel = LABEL(); - set_jumps(common->partialmatch, common->partialmatchlabel); - return_with_partial_match(common, common->quit_label); - } - -if (common->might_be_empty) - empty_match_backtrack_label = LABEL(); -compile_backtrackingpath(common, rootbacktrack.top); -if (SLJIT_UNLIKELY(sljit_get_compiler_error(compiler))) - { - sljit_free_compiler(compiler); - SLJIT_FREE(common->optimized_cbracket, allocator_data); - SLJIT_FREE(common->private_data_ptrs, allocator_data); - PRIV(jit_free_rodata)(common->read_only_data_head, compiler->allocator_data); - return PCRE2_ERROR_NOMEMORY; - } - -SLJIT_ASSERT(rootbacktrack.prev == NULL); -reset_match_label = LABEL(); - -if (mode == PCRE2_JIT_PARTIAL_SOFT) - { - /* Update hit_start only in the first time. */ - jump = CMP(SLJIT_NOT_EQUAL, SLJIT_MEM1(SLJIT_SP), common->hit_start, SLJIT_IMM, 0); - OP1(SLJIT_MOV, TMP1, 0, SLJIT_MEM1(SLJIT_SP), common->start_ptr); - OP1(SLJIT_MOV, SLJIT_MEM1(SLJIT_SP), common->start_used_ptr, SLJIT_IMM, -1); - OP1(SLJIT_MOV, SLJIT_MEM1(SLJIT_SP), common->hit_start, TMP1, 0); - JUMPHERE(jump); - } - -/* Check we have remaining characters. */ -if ((re->overall_options & PCRE2_ANCHORED) == 0 && common->match_end_ptr != 0) - { - OP1(SLJIT_MOV, TMP1, 0, SLJIT_MEM1(SLJIT_SP), common->match_end_ptr); - } - -OP1(SLJIT_MOV, STR_PTR, 0, SLJIT_MEM1(SLJIT_SP), - (common->fast_forward_bc_ptr != NULL) ? (PRIVATE_DATA(common->fast_forward_bc_ptr + 1)) : common->start_ptr); - -if ((re->overall_options & PCRE2_ANCHORED) == 0) - { - if (common->ff_newline_shortcut != NULL) - { - /* There cannot be more newlines if PCRE2_FIRSTLINE is set. */ - if ((re->overall_options & PCRE2_FIRSTLINE) == 0) - { - if (common->match_end_ptr != 0) - { - OP1(SLJIT_MOV, TMP3, 0, STR_END, 0); - OP1(SLJIT_MOV, STR_END, 0, TMP1, 0); - CMPTO(SLJIT_LESS, STR_PTR, 0, TMP1, 0, common->ff_newline_shortcut); - OP1(SLJIT_MOV, STR_END, 0, TMP3, 0); - } - else - CMPTO(SLJIT_LESS, STR_PTR, 0, STR_END, 0, common->ff_newline_shortcut); - } - } - else - CMPTO(SLJIT_LESS, STR_PTR, 0, (common->match_end_ptr == 0) ? STR_END : TMP1, 0, mainloop_label); - } - -/* No more remaining characters. */ -if (reqbyte_notfound != NULL) - JUMPHERE(reqbyte_notfound); - -if (mode == PCRE2_JIT_PARTIAL_SOFT) - CMPTO(SLJIT_NOT_EQUAL, SLJIT_MEM1(SLJIT_SP), common->hit_start, SLJIT_IMM, -1, common->partialmatchlabel); - -OP1(SLJIT_MOV, SLJIT_RETURN_REG, 0, SLJIT_IMM, PCRE2_ERROR_NOMATCH); -JUMPTO(SLJIT_JUMP, common->quit_label); - -flush_stubs(common); - -if (common->might_be_empty) - { - JUMPHERE(empty_match); - OP1(SLJIT_MOV, TMP1, 0, ARGUMENTS, 0); - OP1(SLJIT_MOV_U32, TMP2, 0, SLJIT_MEM1(TMP1), SLJIT_OFFSETOF(jit_arguments, options)); - OP2(SLJIT_AND | SLJIT_SET_Z, SLJIT_UNUSED, 0, TMP2, 0, SLJIT_IMM, PCRE2_NOTEMPTY); - JUMPTO(SLJIT_NOT_ZERO, empty_match_backtrack_label); - OP2(SLJIT_AND | SLJIT_SET_Z, SLJIT_UNUSED, 0, TMP2, 0, SLJIT_IMM, PCRE2_NOTEMPTY_ATSTART); - JUMPTO(SLJIT_ZERO, empty_match_found_label); - OP1(SLJIT_MOV, TMP2, 0, SLJIT_MEM1(TMP1), SLJIT_OFFSETOF(jit_arguments, str)); - CMPTO(SLJIT_NOT_EQUAL, TMP2, 0, STR_PTR, 0, empty_match_found_label); - JUMPTO(SLJIT_JUMP, empty_match_backtrack_label); - } - -common->fast_forward_bc_ptr = NULL; -common->fast_fail_start_ptr = 0; -common->fast_fail_end_ptr = 0; -common->currententry = common->entries; -common->local_quit_available = TRUE; -quit_label = common->quit_label; -while (common->currententry != NULL) - { - /* Might add new entries. */ - compile_recurse(common); - if (SLJIT_UNLIKELY(sljit_get_compiler_error(compiler))) - { - sljit_free_compiler(compiler); - SLJIT_FREE(common->optimized_cbracket, allocator_data); - SLJIT_FREE(common->private_data_ptrs, allocator_data); - PRIV(jit_free_rodata)(common->read_only_data_head, compiler->allocator_data); - return PCRE2_ERROR_NOMEMORY; - } - flush_stubs(common); - common->currententry = common->currententry->next; - } -common->local_quit_available = FALSE; -common->quit_label = quit_label; - -/* Allocating stack, returns with PCRE_ERROR_JIT_STACKLIMIT if fails. */ -/* This is a (really) rare case. */ -set_jumps(common->stackalloc, LABEL()); -/* RETURN_ADDR is not a saved register. */ -sljit_emit_fast_enter(compiler, SLJIT_MEM1(SLJIT_SP), LOCALS0); - -SLJIT_ASSERT(TMP1 == SLJIT_R0 && STR_PTR == SLJIT_R1); - -OP1(SLJIT_MOV, SLJIT_MEM1(SLJIT_SP), LOCALS1, STR_PTR, 0); -OP1(SLJIT_MOV, SLJIT_R0, 0, ARGUMENTS, 0); -OP2(SLJIT_SUB, SLJIT_R1, 0, STACK_LIMIT, 0, SLJIT_IMM, STACK_GROWTH_RATE); -OP1(SLJIT_MOV, SLJIT_R0, 0, SLJIT_MEM1(SLJIT_R0), SLJIT_OFFSETOF(jit_arguments, stack)); -OP1(SLJIT_MOV, STACK_LIMIT, 0, TMP2, 0); - -sljit_emit_icall(compiler, SLJIT_CALL, SLJIT_RET(SW) | SLJIT_ARG1(SW) | SLJIT_ARG2(SW), SLJIT_IMM, SLJIT_FUNC_OFFSET(sljit_stack_resize)); - -jump = CMP(SLJIT_EQUAL, SLJIT_RETURN_REG, 0, SLJIT_IMM, 0); -OP1(SLJIT_MOV, TMP2, 0, STACK_LIMIT, 0); -OP1(SLJIT_MOV, STACK_LIMIT, 0, SLJIT_RETURN_REG, 0); -OP1(SLJIT_MOV, TMP1, 0, SLJIT_MEM1(SLJIT_SP), LOCALS0); -OP1(SLJIT_MOV, STR_PTR, 0, SLJIT_MEM1(SLJIT_SP), LOCALS1); -sljit_emit_fast_return(compiler, TMP1, 0); - -/* Allocation failed. */ -JUMPHERE(jump); -/* We break the return address cache here, but this is a really rare case. */ -OP1(SLJIT_MOV, SLJIT_RETURN_REG, 0, SLJIT_IMM, PCRE2_ERROR_JIT_STACKLIMIT); -JUMPTO(SLJIT_JUMP, common->quit_label); - -/* Call limit reached. */ -set_jumps(common->calllimit, LABEL()); -OP1(SLJIT_MOV, SLJIT_RETURN_REG, 0, SLJIT_IMM, PCRE2_ERROR_MATCHLIMIT); -JUMPTO(SLJIT_JUMP, common->quit_label); - -if (common->revertframes != NULL) - { - set_jumps(common->revertframes, LABEL()); - do_revertframes(common); - } -if (common->wordboundary != NULL) - { - set_jumps(common->wordboundary, LABEL()); - check_wordboundary(common); - } -if (common->anynewline != NULL) - { - set_jumps(common->anynewline, LABEL()); - check_anynewline(common); - } -if (common->hspace != NULL) - { - set_jumps(common->hspace, LABEL()); - check_hspace(common); - } -if (common->vspace != NULL) - { - set_jumps(common->vspace, LABEL()); - check_vspace(common); - } -if (common->casefulcmp != NULL) - { - set_jumps(common->casefulcmp, LABEL()); - do_casefulcmp(common); - } -if (common->caselesscmp != NULL) - { - set_jumps(common->caselesscmp, LABEL()); - do_caselesscmp(common); - } -if (common->reset_match != NULL) - { - set_jumps(common->reset_match, LABEL()); - do_reset_match(common, (re->top_bracket + 1) * 2); - CMPTO(SLJIT_GREATER, STR_PTR, 0, TMP1, 0, continue_match_label); - OP1(SLJIT_MOV, STR_PTR, 0, TMP1, 0); - JUMPTO(SLJIT_JUMP, reset_match_label); - } -#ifdef SUPPORT_UNICODE -#if PCRE2_CODE_UNIT_WIDTH == 8 -if (common->utfreadchar != NULL) - { - set_jumps(common->utfreadchar, LABEL()); - do_utfreadchar(common); - } -if (common->utfreadchar16 != NULL) - { - set_jumps(common->utfreadchar16, LABEL()); - do_utfreadchar16(common); - } -if (common->utfreadtype8 != NULL) - { - set_jumps(common->utfreadtype8, LABEL()); - do_utfreadtype8(common); - } -#endif /* PCRE2_CODE_UNIT_WIDTH == 8 */ -if (common->getucd != NULL) - { - set_jumps(common->getucd, LABEL()); - do_getucd(common); - } -#endif /* SUPPORT_UNICODE */ - -SLJIT_FREE(common->optimized_cbracket, allocator_data); -SLJIT_FREE(common->private_data_ptrs, allocator_data); - -executable_func = sljit_generate_code(compiler); -executable_size = sljit_get_generated_code_size(compiler); -label_addr = common->label_addrs; -while (label_addr != NULL) - { - *label_addr->update_addr = sljit_get_label_addr(label_addr->label); - label_addr = label_addr->next; - } -sljit_free_compiler(compiler); -if (executable_func == NULL) - { - PRIV(jit_free_rodata)(common->read_only_data_head, compiler->allocator_data); - return PCRE2_ERROR_NOMEMORY; - } - -/* Reuse the function descriptor if possible. */ -if (re->executable_jit != NULL) - functions = (executable_functions *)re->executable_jit; -else - { - functions = SLJIT_MALLOC(sizeof(executable_functions), allocator_data); - if (functions == NULL) - { - /* This case is highly unlikely since we just recently - freed a lot of memory. Not impossible though. */ - sljit_free_code(executable_func); - PRIV(jit_free_rodata)(common->read_only_data_head, compiler->allocator_data); - return PCRE2_ERROR_NOMEMORY; - } - memset(functions, 0, sizeof(executable_functions)); - functions->top_bracket = re->top_bracket + 1; - functions->limit_match = re->limit_match; - re->executable_jit = functions; - } - -/* Turn mode into an index. */ -if (mode == PCRE2_JIT_COMPLETE) - mode = 0; -else - mode = (mode == PCRE2_JIT_PARTIAL_SOFT) ? 1 : 2; - -SLJIT_ASSERT(mode < JIT_NUMBER_OF_COMPILE_MODES); -functions->executable_funcs[mode] = executable_func; -functions->read_only_data_heads[mode] = common->read_only_data_head; -functions->executable_sizes[mode] = executable_size; -return 0; -} - -#endif - -/************************************************* -* JIT compile a Regular Expression * -*************************************************/ - -/* This function used JIT to convert a previously-compiled pattern into machine -code. - -Arguments: - code a compiled pattern - options JIT option bits - -Returns: 0: success or (*NOJIT) was used - <0: an error code -*/ - -#define PUBLIC_JIT_COMPILE_OPTIONS \ - (PCRE2_JIT_COMPLETE|PCRE2_JIT_PARTIAL_SOFT|PCRE2_JIT_PARTIAL_HARD) - -PCRE2_EXP_DEFN int PCRE2_CALL_CONVENTION -pcre2_jit_compile(pcre2_code *code, uint32_t options) -{ -#ifndef SUPPORT_JIT - -(void)code; -(void)options; -return PCRE2_ERROR_JIT_BADOPTION; - -#else /* SUPPORT_JIT */ - -pcre2_real_code *re = (pcre2_real_code *)code; -executable_functions *functions; -int result; - -if (code == NULL) - return PCRE2_ERROR_NULL; - -if ((options & ~PUBLIC_JIT_COMPILE_OPTIONS) != 0) - return PCRE2_ERROR_JIT_BADOPTION; - -if ((re->flags & PCRE2_NOJIT) != 0) return 0; - -functions = (executable_functions *)re->executable_jit; - -if ((options & PCRE2_JIT_COMPLETE) != 0 && (functions == NULL - || functions->executable_funcs[0] == NULL)) { - result = jit_compile(code, PCRE2_JIT_COMPLETE); - if (result != 0) - return result; - } - -if ((options & PCRE2_JIT_PARTIAL_SOFT) != 0 && (functions == NULL - || functions->executable_funcs[1] == NULL)) { - result = jit_compile(code, PCRE2_JIT_PARTIAL_SOFT); - if (result != 0) - return result; - } - -if ((options & PCRE2_JIT_PARTIAL_HARD) != 0 && (functions == NULL - || functions->executable_funcs[2] == NULL)) { - result = jit_compile(code, PCRE2_JIT_PARTIAL_HARD); - if (result != 0) - return result; - } - -return 0; - -#endif /* SUPPORT_JIT */ -} - -/* JIT compiler uses an all-in-one approach. This improves security, - since the code generator functions are not exported. */ - -#define INCLUDED_FROM_PCRE2_JIT_COMPILE - -#include "pcre2_jit_match.c" -#include "pcre2_jit_misc.c" - -/* End of pcre2_jit_compile.c */ diff --git a/pcre2-10.32/src/pcre2_jit_match.c b/pcre2-10.32/src/pcre2_jit_match.c deleted file mode 100644 index 5a66545ba..000000000 --- a/pcre2-10.32/src/pcre2_jit_match.c +++ /dev/null @@ -1,189 +0,0 @@ -/************************************************* -* Perl-Compatible Regular Expressions * -*************************************************/ - -/* PCRE is a library of functions to support regular expressions whose syntax -and semantics are as close as possible to those of the Perl 5 language. - - Written by Philip Hazel - Original API code Copyright (c) 1997-2012 University of Cambridge - New API code Copyright (c) 2016 University of Cambridge - ------------------------------------------------------------------------------ -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - * Redistributions of source code must retain the above copyright notice, - this list of conditions and the following disclaimer. - - * Redistributions in binary form must reproduce the above copyright - notice, this list of conditions and the following disclaimer in the - documentation and/or other materials provided with the distribution. - - * Neither the name of the University of Cambridge nor the names of its - contributors may be used to endorse or promote products derived from - this software without specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE -LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR -CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF -SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS -INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN -CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) -ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -POSSIBILITY OF SUCH DAMAGE. ------------------------------------------------------------------------------ -*/ - -#ifndef INCLUDED_FROM_PCRE2_JIT_COMPILE -#error This file must be included from pcre2_jit_compile.c. -#endif - -#ifdef SUPPORT_JIT - -static SLJIT_NOINLINE int jit_machine_stack_exec(jit_arguments *arguments, jit_function executable_func) -{ -sljit_u8 local_space[MACHINE_STACK_SIZE]; -struct sljit_stack local_stack; - -local_stack.min_start = local_space; -local_stack.start = local_space; -local_stack.end = local_space + MACHINE_STACK_SIZE; -local_stack.top = local_space + MACHINE_STACK_SIZE; -arguments->stack = &local_stack; -return executable_func(arguments); -} - -#endif - - -/************************************************* -* Do a JIT pattern match * -*************************************************/ - -/* This function runs a JIT pattern match. - -Arguments: - code points to the compiled expression - subject points to the subject string - length length of subject string (may contain binary zeros) - start_offset where to start in the subject string - options option bits - match_data points to a match_data block - mcontext points to a match context - jit_stack points to a JIT stack - -Returns: > 0 => success; value is the number of ovector pairs filled - = 0 => success, but ovector is not big enough - -1 => failed to match (PCRE_ERROR_NOMATCH) - < -1 => some kind of unexpected problem -*/ - -PCRE2_EXP_DEFN int PCRE2_CALL_CONVENTION -pcre2_jit_match(const pcre2_code *code, PCRE2_SPTR subject, PCRE2_SIZE length, - PCRE2_SIZE start_offset, uint32_t options, pcre2_match_data *match_data, - pcre2_match_context *mcontext) -{ -#ifndef SUPPORT_JIT - -(void)code; -(void)subject; -(void)length; -(void)start_offset; -(void)options; -(void)match_data; -(void)mcontext; -return PCRE2_ERROR_JIT_BADOPTION; - -#else /* SUPPORT_JIT */ - -pcre2_real_code *re = (pcre2_real_code *)code; -executable_functions *functions = (executable_functions *)re->executable_jit; -pcre2_jit_stack *jit_stack; -uint32_t oveccount = match_data->oveccount; -uint32_t max_oveccount; -union { - void *executable_func; - jit_function call_executable_func; -} convert_executable_func; -jit_arguments arguments; -int rc; -int index = 0; - -if ((options & PCRE2_PARTIAL_HARD) != 0) - index = 2; -else if ((options & PCRE2_PARTIAL_SOFT) != 0) - index = 1; - -if (functions == NULL || functions->executable_funcs[index] == NULL) - return PCRE2_ERROR_JIT_BADOPTION; - -/* Sanity checks should be handled by pcre_exec. */ -arguments.str = subject + start_offset; -arguments.begin = subject; -arguments.end = subject + length; -arguments.match_data = match_data; -arguments.startchar_ptr = subject; -arguments.mark_ptr = NULL; -arguments.options = options; - -if (mcontext != NULL) - { - arguments.callout = mcontext->callout; - arguments.callout_data = mcontext->callout_data; - arguments.offset_limit = mcontext->offset_limit; - arguments.limit_match = (mcontext->match_limit < re->limit_match)? - mcontext->match_limit : re->limit_match; - if (mcontext->jit_callback != NULL) - jit_stack = mcontext->jit_callback(mcontext->jit_callback_data); - else - jit_stack = (pcre2_jit_stack *)mcontext->jit_callback_data; - } -else - { - arguments.callout = NULL; - arguments.callout_data = NULL; - arguments.offset_limit = PCRE2_UNSET; - arguments.limit_match = (MATCH_LIMIT < re->limit_match)? - MATCH_LIMIT : re->limit_match; - jit_stack = NULL; - } - -/* JIT only need two offsets for each ovector entry. Hence - the last 1/3 of the ovector will never be touched. */ - -max_oveccount = functions->top_bracket; -if (oveccount > max_oveccount) - oveccount = max_oveccount; -arguments.oveccount = oveccount << 1; - - -convert_executable_func.executable_func = functions->executable_funcs[index]; -if (jit_stack != NULL) - { - arguments.stack = (struct sljit_stack *)(jit_stack->stack); - rc = convert_executable_func.call_executable_func(&arguments); - } -else - rc = jit_machine_stack_exec(&arguments, convert_executable_func.call_executable_func); - -if (rc > (int)oveccount) - rc = 0; -match_data->code = re; -match_data->subject = subject; -match_data->rc = rc; -match_data->startchar = arguments.startchar_ptr - subject; -match_data->leftchar = 0; -match_data->rightchar = 0; -match_data->mark = arguments.mark_ptr; -match_data->matchedby = PCRE2_MATCHEDBY_JIT; - -return match_data->rc; - -#endif /* SUPPORT_JIT */ -} - -/* End of pcre2_jit_match.c */ diff --git a/pcre2-10.32/src/pcre2_jit_misc.c b/pcre2-10.32/src/pcre2_jit_misc.c deleted file mode 100644 index efdb05580..000000000 --- a/pcre2-10.32/src/pcre2_jit_misc.c +++ /dev/null @@ -1,227 +0,0 @@ -/************************************************* -* Perl-Compatible Regular Expressions * -*************************************************/ - -/* PCRE is a library of functions to support regular expressions whose syntax -and semantics are as close as possible to those of the Perl 5 language. - - Written by Philip Hazel - Original API code Copyright (c) 1997-2012 University of Cambridge - New API code Copyright (c) 2016 University of Cambridge - ------------------------------------------------------------------------------ -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - * Redistributions of source code must retain the above copyright notice, - this list of conditions and the following disclaimer. - - * Redistributions in binary form must reproduce the above copyright - notice, this list of conditions and the following disclaimer in the - documentation and/or other materials provided with the distribution. - - * Neither the name of the University of Cambridge nor the names of its - contributors may be used to endorse or promote products derived from - this software without specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE -LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR -CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF -SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS -INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN -CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) -ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -POSSIBILITY OF SUCH DAMAGE. ------------------------------------------------------------------------------ -*/ - - -#ifndef INCLUDED_FROM_PCRE2_JIT_COMPILE -#error This file must be included from pcre2_jit_compile.c. -#endif - - - -/************************************************* -* Free JIT read-only data * -*************************************************/ - -void -PRIV(jit_free_rodata)(void *current, void *allocator_data) -{ -#ifndef SUPPORT_JIT -(void)current; -(void)allocator_data; -#else /* SUPPORT_JIT */ -void *next; - -SLJIT_UNUSED_ARG(allocator_data); - -while (current != NULL) - { - next = *(void**)current; - SLJIT_FREE(current, allocator_data); - current = next; - } - -#endif /* SUPPORT_JIT */ -} - -/************************************************* -* Free JIT compiled code * -*************************************************/ - -void -PRIV(jit_free)(void *executable_jit, pcre2_memctl *memctl) -{ -#ifndef SUPPORT_JIT -(void)executable_jit; -(void)memctl; -#else /* SUPPORT_JIT */ - -executable_functions *functions = (executable_functions *)executable_jit; -void *allocator_data = memctl; -int i; - -for (i = 0; i < JIT_NUMBER_OF_COMPILE_MODES; i++) - { - if (functions->executable_funcs[i] != NULL) - sljit_free_code(functions->executable_funcs[i]); - PRIV(jit_free_rodata)(functions->read_only_data_heads[i], allocator_data); - } - -SLJIT_FREE(functions, allocator_data); - -#endif /* SUPPORT_JIT */ -} - - -/************************************************* -* Free unused JIT memory * -*************************************************/ - -PCRE2_EXP_DEFN void PCRE2_CALL_CONVENTION -pcre2_jit_free_unused_memory(pcre2_general_context *gcontext) -{ -#ifndef SUPPORT_JIT -(void)gcontext; /* Suppress warning */ -#else /* SUPPORT_JIT */ -SLJIT_UNUSED_ARG(gcontext); -sljit_free_unused_memory_exec(); -#endif /* SUPPORT_JIT */ -} - - - -/************************************************* -* Allocate a JIT stack * -*************************************************/ - -PCRE2_EXP_DEFN pcre2_jit_stack * PCRE2_CALL_CONVENTION -pcre2_jit_stack_create(size_t startsize, size_t maxsize, - pcre2_general_context *gcontext) -{ -#ifndef SUPPORT_JIT - -(void)gcontext; -(void)startsize; -(void)maxsize; -return NULL; - -#else /* SUPPORT_JIT */ - -pcre2_jit_stack *jit_stack; - -if (startsize < 1 || maxsize < 1) - return NULL; -if (startsize > maxsize) - startsize = maxsize; -startsize = (startsize + STACK_GROWTH_RATE - 1) & ~(STACK_GROWTH_RATE - 1); -maxsize = (maxsize + STACK_GROWTH_RATE - 1) & ~(STACK_GROWTH_RATE - 1); - -jit_stack = PRIV(memctl_malloc)(sizeof(pcre2_real_jit_stack), (pcre2_memctl *)gcontext); -if (jit_stack == NULL) return NULL; -jit_stack->stack = sljit_allocate_stack(startsize, maxsize, &jit_stack->memctl); -return jit_stack; - -#endif -} - - -/************************************************* -* Assign a JIT stack to a pattern * -*************************************************/ - -PCRE2_EXP_DEFN void PCRE2_CALL_CONVENTION -pcre2_jit_stack_assign(pcre2_match_context *mcontext, pcre2_jit_callback callback, - void *callback_data) -{ -#ifndef SUPPORT_JIT -(void)mcontext; -(void)callback; -(void)callback_data; -#else /* SUPPORT_JIT */ - -if (mcontext == NULL) return; -mcontext->jit_callback = callback; -mcontext->jit_callback_data = callback_data; - -#endif /* SUPPORT_JIT */ -} - - -/************************************************* -* Free a JIT stack * -*************************************************/ - -PCRE2_EXP_DEFN void PCRE2_CALL_CONVENTION -pcre2_jit_stack_free(pcre2_jit_stack *jit_stack) -{ -#ifndef SUPPORT_JIT -(void)jit_stack; -#else /* SUPPORT_JIT */ -if (jit_stack != NULL) - { - sljit_free_stack((struct sljit_stack *)(jit_stack->stack), &jit_stack->memctl); - jit_stack->memctl.free(jit_stack, jit_stack->memctl.memory_data); - } -#endif /* SUPPORT_JIT */ -} - - -/************************************************* -* Get target CPU type * -*************************************************/ - -const char* -PRIV(jit_get_target)(void) -{ -#ifndef SUPPORT_JIT -return "JIT is not supported"; -#else /* SUPPORT_JIT */ -return sljit_get_platform_name(); -#endif /* SUPPORT_JIT */ -} - - -/************************************************* -* Get size of JIT code * -*************************************************/ - -size_t -PRIV(jit_get_size)(void *executable_jit) -{ -#ifndef SUPPORT_JIT -(void)executable_jit; -return 0; -#else /* SUPPORT_JIT */ -sljit_uw *executable_sizes = ((executable_functions *)executable_jit)->executable_sizes; -SLJIT_COMPILE_ASSERT(JIT_NUMBER_OF_COMPILE_MODES == 3, number_of_compile_modes_changed); -return executable_sizes[0] + executable_sizes[1] + executable_sizes[2]; -#endif -} - -/* End of pcre2_jit_misc.c */ diff --git a/pcre2-10.32/src/pcre2_jit_test.c b/pcre2-10.32/src/pcre2_jit_test.c deleted file mode 100644 index a28e9a0b1..000000000 --- a/pcre2-10.32/src/pcre2_jit_test.c +++ /dev/null @@ -1,1754 +0,0 @@ -/************************************************* -* Perl-Compatible Regular Expressions * -*************************************************/ - -/* PCRE is a library of functions to support regular expressions whose syntax -and semantics are as close as possible to those of the Perl 5 language. - - Written by Philip Hazel - Original API code Copyright (c) 1997-2012 University of Cambridge - New API code Copyright (c) 2016 University of Cambridge - ------------------------------------------------------------------------------ -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - * Redistributions of source code must retain the above copyright notice, - this list of conditions and the following disclaimer. - - * Redistributions in binary form must reproduce the above copyright - notice, this list of conditions and the following disclaimer in the - documentation and/or other materials provided with the distribution. - - * Neither the name of the University of Cambridge nor the names of its - contributors may be used to endorse or promote products derived from - this software without specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE -LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR -CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF -SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS -INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN -CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) -ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -POSSIBILITY OF SUCH DAMAGE. ------------------------------------------------------------------------------ -*/ - -#ifdef HAVE_CONFIG_H -#include "config.h" -#endif - -#include -#include - -#define PCRE2_CODE_UNIT_WIDTH 0 -#include "pcre2.h" - -/* - Letter characters: - \xe6\x92\xad = 0x64ad = 25773 (kanji) - Non-letter characters: - \xc2\xa1 = 0xa1 = (Inverted Exclamation Mark) - \xf3\xa9\xb7\x80 = 0xe9dc0 = 957888 - \xed\xa0\x80 = 55296 = 0xd800 (Invalid UTF character) - \xed\xb0\x80 = 56320 = 0xdc00 (Invalid UTF character) - Newlines: - \xc2\x85 = 0x85 = 133 (NExt Line = NEL) - \xe2\x80\xa8 = 0x2028 = 8232 (Line Separator) - Othercase pairs: - \xc3\xa9 = 0xe9 = 233 (e') - \xc3\x89 = 0xc9 = 201 (E') - \xc3\xa1 = 0xe1 = 225 (a') - \xc3\x81 = 0xc1 = 193 (A') - \x53 = 0x53 = S - \x73 = 0x73 = s - \xc5\xbf = 0x17f = 383 (long S) - \xc8\xba = 0x23a = 570 - \xe2\xb1\xa5 = 0x2c65 = 11365 - \xe1\xbd\xb8 = 0x1f78 = 8056 - \xe1\xbf\xb8 = 0x1ff8 = 8184 - \xf0\x90\x90\x80 = 0x10400 = 66560 - \xf0\x90\x90\xa8 = 0x10428 = 66600 - \xc7\x84 = 0x1c4 = 452 - \xc7\x85 = 0x1c5 = 453 - \xc7\x86 = 0x1c6 = 454 - Caseless sets: - ucp_Armenian - \x{531}-\x{556} -> \x{561}-\x{586} - ucp_Coptic - \x{2c80}-\x{2ce3} -> caseless: XOR 0x1 - ucp_Latin - \x{ff21}-\x{ff3a} -> \x{ff41]-\x{ff5a} - - Mark property: - \xcc\x8d = 0x30d = 781 - Special: - \xc2\x80 = 0x80 = 128 (lowest 2 byte character) - \xdf\xbf = 0x7ff = 2047 (highest 2 byte character) - \xe0\xa0\x80 = 0x800 = 2048 (lowest 2 byte character) - \xef\xbf\xbf = 0xffff = 65535 (highest 3 byte character) - \xf0\x90\x80\x80 = 0x10000 = 65536 (lowest 4 byte character) - \xf4\x8f\xbf\xbf = 0x10ffff = 1114111 (highest allowed utf character) -*/ - -static int regression_tests(void); - -int main(void) -{ - int jit = 0; -#if defined SUPPORT_PCRE2_8 - pcre2_config_8(PCRE2_CONFIG_JIT, &jit); -#elif defined SUPPORT_PCRE2_16 - pcre2_config_16(PCRE2_CONFIG_JIT, &jit); -#elif defined SUPPORT_PCRE2_32 - pcre2_config_32(PCRE2_CONFIG_JIT, &jit); -#endif - if (!jit) { - printf("JIT must be enabled to run pcre_jit_test\n"); - return 1; - } - return regression_tests(); -} - -/* --------------------------------------------------------------------------------------- */ - -#if !(defined SUPPORT_PCRE2_8) && !(defined SUPPORT_PCRE2_16) && !(defined SUPPORT_PCRE2_32) -#error SUPPORT_PCRE2_8 or SUPPORT_PCRE2_16 or SUPPORT_PCRE2_32 must be defined -#endif - -#define MU (PCRE2_MULTILINE | PCRE2_UTF) -#define MUP (PCRE2_MULTILINE | PCRE2_UTF | PCRE2_UCP) -#define CMU (PCRE2_CASELESS | PCRE2_MULTILINE | PCRE2_UTF) -#define CMUP (PCRE2_CASELESS | PCRE2_MULTILINE | PCRE2_UTF | PCRE2_UCP) -#define M (PCRE2_MULTILINE) -#define MP (PCRE2_MULTILINE | PCRE2_UCP) -#define U (PCRE2_UTF) -#define CM (PCRE2_CASELESS | PCRE2_MULTILINE) - -#define BSR(x) ((x) << 16) -#define A PCRE2_NEWLINE_ANYCRLF - -#define GET_NEWLINE(x) ((x) & 0xffff) -#define GET_BSR(x) ((x) >> 16) - -#define OFFSET_MASK 0x00ffff -#define F_NO8 0x010000 -#define F_NO16 0x020000 -#define F_NO32 0x020000 -#define F_NOMATCH 0x040000 -#define F_DIFF 0x080000 -#define F_FORCECONV 0x100000 -#define F_PROPERTY 0x200000 - -struct regression_test_case { - int compile_options; - int newline; - int match_options; - int start_offset; - const char *pattern; - const char *input; -}; - -static struct regression_test_case regression_test_cases[] = { - /* Constant strings. */ - { MU, A, 0, 0, "AbC", "AbAbC" }, - { MU, A, 0, 0, "ACCEPT", "AACACCACCEACCEPACCEPTACCEPTT" }, - { CMU, A, 0, 0, "aA#\xc3\xa9\xc3\x81", "aA#Aa#\xc3\x89\xc3\xa1" }, - { M, A, 0, 0, "[^a]", "aAbB" }, - { CM, A, 0, 0, "[^m]", "mMnN" }, - { M, A, 0, 0, "a[^b][^#]", "abacd" }, - { CM, A, 0, 0, "A[^B][^E]", "abacd" }, - { CMU, A, 0, 0, "[^x][^#]", "XxBll" }, - { MU, A, 0, 0, "[^a]", "aaa\xc3\xa1#Ab" }, - { CMU, A, 0, 0, "[^A]", "aA\xe6\x92\xad" }, - { MU, A, 0, 0, "\\W(\\W)?\\w", "\r\n+bc" }, - { MU, A, 0, 0, "\\W(\\W)?\\w", "\n\r+bc" }, - { MU, A, 0, 0, "\\W(\\W)?\\w", "\r\r+bc" }, - { MU, A, 0, 0, "\\W(\\W)?\\w", "\n\n+bc" }, - { MU, A, 0, 0, "[axd]", "sAXd" }, - { CMU, A, 0, 0, "[axd]", "sAXd" }, - { CMU, A, 0, 0 | F_NOMATCH, "[^axd]", "DxA" }, - { MU, A, 0, 0, "[a-dA-C]", "\xe6\x92\xad\xc3\xa9.B" }, - { MU, A, 0, 0, "[^a-dA-C]", "\xe6\x92\xad\xc3\xa9" }, - { CMU, A, 0, 0, "[^\xc3\xa9]", "\xc3\xa9\xc3\x89." }, - { MU, A, 0, 0, "[^\xc3\xa9]", "\xc3\xa9\xc3\x89." }, - { MU, A, 0, 0, "[^a]", "\xc2\x80[]" }, - { CMU, A, 0, 0, "\xf0\x90\x90\xa7", "\xf0\x90\x91\x8f" }, - { CM, A, 0, 0, "1a2b3c4", "1a2B3c51A2B3C4" }, - { PCRE2_CASELESS, 0, 0, 0, "\xff#a", "\xff#\xff\xfe##\xff#A" }, - { PCRE2_CASELESS, 0, 0, 0, "\xfe", "\xff\xfc#\xfe\xfe" }, - { PCRE2_CASELESS, 0, 0, 0, "a1", "Aa1" }, -#ifndef NEVER_BACKSLASH_C - { M, A, 0, 0, "\\Ca", "cda" }, - { CM, A, 0, 0, "\\Ca", "CDA" }, - { M, A, 0, 0 | F_NOMATCH, "\\Cx", "cda" }, - { CM, A, 0, 0 | F_NOMATCH, "\\Cx", "CDA" }, -#endif - { CMUP, A, 0, 0, "\xf0\x90\x90\x80\xf0\x90\x90\xa8", "\xf0\x90\x90\xa8\xf0\x90\x90\x80" }, - { CMUP, A, 0, 0, "\xf0\x90\x90\x80{2}", "\xf0\x90\x90\x80#\xf0\x90\x90\xa8\xf0\x90\x90\x80" }, - { CMUP, A, 0, 0, "\xf0\x90\x90\xa8{2}", "\xf0\x90\x90\x80#\xf0\x90\x90\xa8\xf0\x90\x90\x80" }, - { CMUP, A, 0, 0, "\xe1\xbd\xb8\xe1\xbf\xb8", "\xe1\xbf\xb8\xe1\xbd\xb8" }, - { M, A, 0, 0, "[3-57-9]", "5" }, - - /* Assertions. */ - { MU, A, 0, 0, "\\b[^A]", "A_B#" }, - { M, A, 0, 0 | F_NOMATCH, "\\b\\W", "\n*" }, - { MU, A, 0, 0, "\\B[^,]\\b[^s]\\b", "#X" }, - { MP, A, 0, 0, "\\B", "_\xa1" }, - { MP, A, 0, 0 | F_PROPERTY, "\\b_\\b[,A]\\B", "_," }, - { MUP, A, 0, 0, "\\b", "\xe6\x92\xad!" }, - { MUP, A, 0, 0, "\\B", "_\xc2\xa1\xc3\xa1\xc2\x85" }, - { MUP, A, 0, 0, "\\b[^A]\\B[^c]\\b[^_]\\B", "_\xc3\xa1\xe2\x80\xa8" }, - { MUP, A, 0, 0, "\\b\\w+\\B", "\xc3\x89\xc2\xa1\xe6\x92\xad\xc3\x81\xc3\xa1" }, - { MU, A, 0, 0 | F_NOMATCH, "\\b.", "\xcd\xbe" }, - { CMUP, A, 0, 0, "\\By", "\xf0\x90\x90\xa8y" }, - { M, A, 0, 0 | F_NOMATCH, "\\R^", "\n" }, - { M, A, 0, 1 | F_NOMATCH, "^", "\n" }, - { 0, 0, 0, 0, "^ab", "ab" }, - { 0, 0, 0, 0 | F_NOMATCH, "^ab", "aab" }, - { M, PCRE2_NEWLINE_CRLF, 0, 0, "^a", "\r\raa\n\naa\r\naa" }, - { MU, A, 0, 0, "^-", "\xe2\x80\xa8--\xc2\x85-\r\n-" }, - { M, PCRE2_NEWLINE_ANY, 0, 0, "^-", "a--b--\x85--" }, - { MU, PCRE2_NEWLINE_ANY, 0, 0, "^-", "a--\xe2\x80\xa8--" }, - { MU, PCRE2_NEWLINE_ANY, 0, 0, "^-", "a--\xc2\x85--" }, - { 0, 0, 0, 0, "ab$", "ab" }, - { 0, 0, 0, 0 | F_NOMATCH, "ab$", "abab\n\n" }, - { PCRE2_DOLLAR_ENDONLY, 0, 0, 0 | F_NOMATCH, "ab$", "abab\r\n" }, - { M, PCRE2_NEWLINE_CRLF, 0, 0, "a$", "\r\raa\n\naa\r\naa" }, - { M, PCRE2_NEWLINE_ANY, 0, 0, "a$", "aaa" }, - { MU, PCRE2_NEWLINE_ANYCRLF, 0, 0, "#$", "#\xc2\x85###\r#" }, - { MU, PCRE2_NEWLINE_ANY, 0, 0, "#$", "#\xe2\x80\xa9" }, - { 0, PCRE2_NEWLINE_ANY, PCRE2_NOTBOL, 0 | F_NOMATCH, "^a", "aa\naa" }, - { M, PCRE2_NEWLINE_ANY, PCRE2_NOTBOL, 0, "^a", "aa\naa" }, - { 0, PCRE2_NEWLINE_ANY, PCRE2_NOTEOL, 0 | F_NOMATCH, "a$", "aa\naa" }, - { 0, PCRE2_NEWLINE_ANY, PCRE2_NOTEOL, 0 | F_NOMATCH, "a$", "aa\r\n" }, - { U | PCRE2_DOLLAR_ENDONLY, PCRE2_NEWLINE_ANY, 0, 0 | F_PROPERTY, "\\p{Any}{2,}$", "aa\r\n" }, - { M, PCRE2_NEWLINE_ANY, PCRE2_NOTEOL, 0, "a$", "aa\naa" }, - { 0, PCRE2_NEWLINE_CR, 0, 0, ".\\Z", "aaa" }, - { U, PCRE2_NEWLINE_CR, 0, 0, "a\\Z", "aaa\r" }, - { 0, PCRE2_NEWLINE_CR, 0, 0, ".\\Z", "aaa\n" }, - { 0, PCRE2_NEWLINE_CRLF, 0, 0, ".\\Z", "aaa\r" }, - { U, PCRE2_NEWLINE_CRLF, 0, 0, ".\\Z", "aaa\n" }, - { 0, PCRE2_NEWLINE_CRLF, 0, 0, ".\\Z", "aaa\r\n" }, - { U, PCRE2_NEWLINE_ANYCRLF, 0, 0, ".\\Z", "aaa" }, - { U, PCRE2_NEWLINE_ANYCRLF, 0, 0, ".\\Z", "aaa\r" }, - { U, PCRE2_NEWLINE_ANYCRLF, 0, 0, ".\\Z", "aaa\n" }, - { U, PCRE2_NEWLINE_ANYCRLF, 0, 0, ".\\Z", "aaa\r\n" }, - { U, PCRE2_NEWLINE_ANYCRLF, 0, 0, ".\\Z", "aaa\xe2\x80\xa8" }, - { U, PCRE2_NEWLINE_ANYCRLF, 0, 0, ".\\Z", "aaa" }, - { U, PCRE2_NEWLINE_ANYCRLF, 0, 0, ".\\Z", "aaa\r" }, - { U, PCRE2_NEWLINE_ANYCRLF, 0, 0, ".\\Z", "aaa\n" }, - { U, PCRE2_NEWLINE_ANYCRLF, 0, 0, ".\\Z", "aaa\r\n" }, - { U, PCRE2_NEWLINE_ANY, 0, 0, ".\\Z", "aaa\xc2\x85" }, - { U, PCRE2_NEWLINE_ANY, 0, 0, ".\\Z", "aaa\xe2\x80\xa8" }, - { M, A, 0, 0, "\\Aa", "aaa" }, - { M, A, 0, 1 | F_NOMATCH, "\\Aa", "aaa" }, - { M, A, 0, 1, "\\Ga", "aaa" }, - { M, A, 0, 1 | F_NOMATCH, "\\Ga", "aba" }, - { M, A, 0, 0, "a\\z", "aaa" }, - { M, A, 0, 0 | F_NOMATCH, "a\\z", "aab" }, - - /* Brackets and alternatives. */ - { MU, A, 0, 0, "(ab|bb|cd)", "bacde" }, - { MU, A, 0, 0, "(?:ab|a)(bc|c)", "ababc" }, - { MU, A, 0, 0, "((ab|(cc))|(bb)|(?:cd|efg))", "abac" }, - { CMU, A, 0, 0, "((aB|(Cc))|(bB)|(?:cd|EFg))", "AcCe" }, - { MU, A, 0, 0, "((ab|(cc))|(bb)|(?:cd|ebg))", "acebebg" }, - { MU, A, 0, 0, "(?:(a)|(?:b))(cc|(?:d|e))(a|b)k", "accabdbbccbk" }, - { MU, A, 0, 0, "\xc7\x82|\xc6\x82", "\xf1\x83\x82\x82\xc7\x82\xc7\x83" }, - { MU, A, 0, 0, "=\xc7\x82|#\xc6\x82", "\xf1\x83\x82\x82=\xc7\x82\xc7\x83" }, - { MU, A, 0, 0, "\xc7\x82\xc7\x83|\xc6\x82\xc6\x82", "\xf1\x83\x82\x82\xc7\x82\xc7\x83" }, - { MU, A, 0, 0, "\xc6\x82\xc6\x82|\xc7\x83\xc7\x83|\xc8\x84\xc8\x84", "\xf1\x83\x82\x82\xc8\x84\xc8\x84" }, - { U, A, 0, 0, "\xe1\x81\x80|\xe2\x82\x80|\xe4\x84\x80", "\xdf\xbf\xc2\x80\xe4\x84\x80" }, - { U, A, 0, 0, "(?:\xe1\x81\x80|\xe2\x82\x80|\xe4\x84\x80)#", "\xdf\xbf\xc2\x80#\xe4\x84\x80#" }, - - /* Greedy and non-greedy ? operators. */ - { MU, A, 0, 0, "(?:a)?a", "laab" }, - { CMU, A, 0, 0, "(A)?A", "llaab" }, - { MU, A, 0, 0, "(a)?\?a", "aab" }, /* ?? is the prefix of trygraphs in GCC. */ - { MU, A, 0, 0, "(a)?a", "manm" }, - { CMU, A, 0, 0, "(a|b)?\?d((?:e)?)", "ABABdx" }, - { MU, A, 0, 0, "(a|b)?\?d((?:e)?)", "abcde" }, - { MU, A, 0, 0, "((?:ab)?\?g|b(?:g(nn|d)?\?)?)?\?(?:n)?m", "abgnbgnnbgdnmm" }, - - /* Greedy and non-greedy + operators */ - { MU, A, 0, 0, "(aa)+aa", "aaaaaaa" }, - { MU, A, 0, 0, "(aa)+?aa", "aaaaaaa" }, - { MU, A, 0, 0, "(?:aba|ab|a)+l", "ababamababal" }, - { MU, A, 0, 0, "(?:aba|ab|a)+?l", "ababamababal" }, - { MU, A, 0, 0, "(a(?:bc|cb|b|c)+?|ss)+e", "accssabccbcacbccbbXaccssabccbcacbccbbe" }, - { MU, A, 0, 0, "(a(?:bc|cb|b|c)+|ss)+?e", "accssabccbcacbccbbXaccssabccbcacbccbbe" }, - { MU, A, 0, 0, "(?:(b(c)+?)+)?\?(?:(bc)+|(cb)+)+(?:m)+", "bccbcccbcbccbcbPbccbcccbcbccbcbmmn" }, - - /* Greedy and non-greedy * operators */ - { CMU, A, 0, 0, "(?:AA)*AB", "aaaaaaamaaaaaaab" }, - { MU, A, 0, 0, "(?:aa)*?ab", "aaaaaaamaaaaaaab" }, - { MU, A, 0, 0, "(aa|ab)*ab", "aaabaaab" }, - { CMU, A, 0, 0, "(aa|Ab)*?aB", "aaabaaab" }, - { MU, A, 0, 0, "(a|b)*(?:a)*(?:b)*m", "abbbaaababanabbbaaababamm" }, - { MU, A, 0, 0, "(a|b)*?(?:a)*?(?:b)*?m", "abbbaaababanabbbaaababamm" }, - { M, A, 0, 0, "a(a(\\1*)a|(b)b+){0}a", "aa" }, - { M, A, 0, 0, "((?:a|)*){0}a", "a" }, - - /* Combining ? + * operators */ - { MU, A, 0, 0, "((bm)+)?\?(?:a)*(bm)+n|((am)+?)?(?:a)+(am)*n", "bmbmabmamaaamambmaman" }, - { MU, A, 0, 0, "(((ab)?cd)*ef)+g", "abcdcdefcdefefmabcdcdefcdefefgg" }, - { MU, A, 0, 0, "(((ab)?\?cd)*?ef)+?g", "abcdcdefcdefefmabcdcdefcdefefgg" }, - { MU, A, 0, 0, "(?:(ab)?c|(?:ab)+?d)*g", "ababcdccababddg" }, - { MU, A, 0, 0, "(?:(?:ab)?\?c|(ab)+d)*?g", "ababcdccababddg" }, - - /* Single character iterators. */ - { MU, A, 0, 0, "(a+aab)+aaaab", "aaaabcaaaabaabcaabcaaabaaaab" }, - { MU, A, 0, 0, "(a*a*aab)+x", "aaaaabaabaaabmaabx" }, - { MU, A, 0, 0, "(a*?(b|ab)a*?)+x", "aaaabcxbbaabaacbaaabaabax" }, - { MU, A, 0, 0, "(a+(ab|ad)a+)+x", "aaabaaaadaabaaabaaaadaaax" }, - { MU, A, 0, 0, "(a?(a)a?)+(aaa)", "abaaabaaaaaaaa" }, - { MU, A, 0, 0, "(a?\?(a)a?\?)+(b)", "aaaacaaacaacacbaaab" }, - { MU, A, 0, 0, "(a{0,4}(b))+d", "aaaaaabaabcaaaaabaaaaabd" }, - { MU, A, 0, 0, "(a{0,4}?[^b])+d+(a{0,4}[^b])d+", "aaaaadaaaacaadddaaddd" }, - { MU, A, 0, 0, "(ba{2})+c", "baabaaabacbaabaac" }, - { MU, A, 0, 0, "(a*+bc++)+", "aaabbcaaabcccab" }, - { MU, A, 0, 0, "(a?+[^b])+", "babaacacb" }, - { MU, A, 0, 0, "(a{0,3}+b)(a{0,3}+b)(a{0,3}+)[^c]", "abaabaaacbaabaaaac" }, - { CMU, A, 0, 0, "([a-c]+[d-f]+?)+?g", "aBdacdehAbDaFgA" }, - { CMU, A, 0, 0, "[c-f]+k", "DemmFke" }, - { MU, A, 0, 0, "([DGH]{0,4}M)+", "GGDGHDGMMHMDHHGHM" }, - { MU, A, 0, 0, "([a-c]{4,}s)+", "abasabbasbbaabsbba" }, - { CMU, A, 0, 0, "[ace]{3,7}", "AcbDAcEEcEd" }, - { CMU, A, 0, 0, "[ace]{3,7}?", "AcbDAcEEcEd" }, - { CMU, A, 0, 0, "[ace]{3,}", "AcbDAcEEcEd" }, - { CMU, A, 0, 0, "[ace]{3,}?", "AcbDAcEEcEd" }, - { MU, A, 0, 0, "[ckl]{2,}?g", "cdkkmlglglkcg" }, - { CMU, A, 0, 0, "[ace]{5}?", "AcCebDAcEEcEd" }, - { MU, A, 0, 0, "([AbC]{3,5}?d)+", "BACaAbbAEAACCbdCCbdCCAAbb" }, - { MU, A, 0, 0, "([^ab]{0,}s){2}", "abaabcdsABamsDDs" }, - { MU, A, 0, 0, "\\b\\w+\\B", "x,a_cd" }, - { MUP, A, 0, 0, "\\b[^\xc2\xa1]+\\B", "\xc3\x89\xc2\xa1\xe6\x92\xad\xc3\x81\xc3\xa1" }, - { CMU, A, 0, 0, "[^b]+(a*)([^c]?d{3})", "aaaaddd" }, - { CMUP, A, 0, 0, "\xe1\xbd\xb8{2}", "\xe1\xbf\xb8#\xe1\xbf\xb8\xe1\xbd\xb8" }, - { CMU, A, 0, 0, "[^\xf0\x90\x90\x80]{2,4}@", "\xf0\x90\x90\xa8\xf0\x90\x90\x80###\xf0\x90\x90\x80@@@" }, - { CMU, A, 0, 0, "[^\xe1\xbd\xb8][^\xc3\xa9]", "\xe1\xbd\xb8\xe1\xbf\xb8\xc3\xa9\xc3\x89#" }, - { MU, A, 0, 0, "[^\xe1\xbd\xb8][^\xc3\xa9]", "\xe1\xbd\xb8\xe1\xbf\xb8\xc3\xa9\xc3\x89#" }, - { MU, A, 0, 0, "[^\xe1\xbd\xb8]{3,}?", "##\xe1\xbd\xb8#\xe1\xbd\xb8#\xc3\x89#\xe1\xbd\xb8" }, - { MU, A, 0, 0, "\\d+123", "987654321,01234" }, - { MU, A, 0, 0, "abcd*|\\w+xy", "aaaaa,abxyz" }, - { MU, A, 0, 0, "(?:abc|((?:amc|\\b\\w*xy)))", "aaaaa,abxyz" }, - { MU, A, 0, 0, "a(?R)|([a-z]++)#", ".abcd.abcd#."}, - { MU, A, 0, 0, "a(?R)|([a-z]++)#", ".abcd.mbcd#."}, - { MU, A, 0, 0, ".[ab]*.", "xx" }, - { MU, A, 0, 0, ".[ab]*a", "xxa" }, - { MU, A, 0, 0, ".[ab]?.", "xx" }, - - /* Bracket repeats with limit. */ - { MU, A, 0, 0, "(?:(ab){2}){5}M", "abababababababababababM" }, - { MU, A, 0, 0, "(?:ab|abab){1,5}M", "abababababababababababM" }, - { MU, A, 0, 0, "(?>ab|abab){1,5}M", "abababababababababababM" }, - { MU, A, 0, 0, "(?:ab|abab){1,5}?M", "abababababababababababM" }, - { MU, A, 0, 0, "(?>ab|abab){1,5}?M", "abababababababababababM" }, - { MU, A, 0, 0, "(?:(ab){1,4}?){1,3}?M", "abababababababababababababM" }, - { MU, A, 0, 0, "(?:(ab){1,4}){1,3}abababababababababababM", "ababababababababababababM" }, - { MU, A, 0, 0 | F_NOMATCH, "(?:(ab){1,4}){1,3}abababababababababababM", "abababababababababababM" }, - { MU, A, 0, 0, "(ab){4,6}?M", "abababababababM" }, - - /* Basic character sets. */ - { MU, A, 0, 0, "(?:\\s)+(?:\\S)+", "ab \t\xc3\xa9\xe6\x92\xad " }, - { MU, A, 0, 0, "(\\w)*(k)(\\W)?\?", "abcdef abck11" }, - { MU, A, 0, 0, "\\((\\d)+\\)\\D", "a() (83 (8)2 (9)ab" }, - { MU, A, 0, 0, "\\w(\\s|(?:\\d)*,)+\\w\\wb", "a 5, 4,, bb 5, 4,, aab" }, - { MU, A, 0, 0, "(\\v+)(\\V+)", "\x0e\xc2\x85\xe2\x80\xa8\x0b\x09\xe2\x80\xa9" }, - { MU, A, 0, 0, "(\\h+)(\\H+)", "\xe2\x80\xa8\xe2\x80\x80\x20\xe2\x80\x8a\xe2\x81\x9f\xe3\x80\x80\x09\x20\xc2\xa0\x0a" }, - { MU, A, 0, 0, "x[bcef]+", "xaxdxecbfg" }, - { MU, A, 0, 0, "x[bcdghij]+", "xaxexfxdgbjk" }, - { MU, A, 0, 0, "x[^befg]+", "xbxexacdhg" }, - { MU, A, 0, 0, "x[^bcdl]+", "xlxbxaekmd" }, - { MU, A, 0, 0, "x[^bcdghi]+", "xbxdxgxaefji" }, - { MU, A, 0, 0, "x[B-Fb-f]+", "xaxAxgxbfBFG" }, - { CMU, A, 0, 0, "\\x{e9}+", "#\xf0\x90\x90\xa8\xc3\xa8\xc3\xa9\xc3\x89\xc3\x88" }, - { CMU, A, 0, 0, "[^\\x{e9}]+", "\xc3\xa9#\xf0\x90\x90\xa8\xc3\xa8\xc3\x88\xc3\x89" }, - { MU, A, 0, 0, "[\\x02\\x7e]+", "\xc3\x81\xe1\xbf\xb8\xf0\x90\x90\xa8\x01\x02\x7e\x7f" }, - { MU, A, 0, 0, "[^\\x02\\x7e]+", "\x02\xc3\x81\xe1\xbf\xb8\xf0\x90\x90\xa8\x01\x7f\x7e" }, - { MU, A, 0, 0, "[\\x{81}-\\x{7fe}]+", "#\xe1\xbf\xb8\xf0\x90\x90\xa8\xc2\x80\xc2\x81\xdf\xbe\xdf\xbf" }, - { MU, A, 0, 0, "[^\\x{81}-\\x{7fe}]+", "\xc2\x81#\xe1\xbf\xb8\xf0\x90\x90\xa8\xc2\x80\xdf\xbf\xdf\xbe" }, - { MU, A, 0, 0, "[\\x{801}-\\x{fffe}]+", "#\xc3\xa9\xf0\x90\x90\x80\xe0\xa0\x80\xe0\xa0\x81\xef\xbf\xbe\xef\xbf\xbf" }, - { MU, A, 0, 0, "[^\\x{801}-\\x{fffe}]+", "\xe0\xa0\x81#\xc3\xa9\xf0\x90\x90\x80\xe0\xa0\x80\xef\xbf\xbf\xef\xbf\xbe" }, - { MU, A, 0, 0, "[\\x{10001}-\\x{10fffe}]+", "#\xc3\xa9\xe2\xb1\xa5\xf0\x90\x80\x80\xf0\x90\x80\x81\xf4\x8f\xbf\xbe\xf4\x8f\xbf\xbf" }, - { MU, A, 0, 0, "[^\\x{10001}-\\x{10fffe}]+", "\xf0\x90\x80\x81#\xc3\xa9\xe2\xb1\xa5\xf0\x90\x80\x80\xf4\x8f\xbf\xbf\xf4\x8f\xbf\xbe" }, - - /* Unicode properties. */ - { MUP, A, 0, 0, "[1-5\xc3\xa9\\w]", "\xc3\xa1_" }, - { MUP, A, 0, 0 | F_PROPERTY, "[\xc3\x81\\p{Ll}]", "A_\xc3\x89\xc3\xa1" }, - { MUP, A, 0, 0, "[\\Wd-h_x-z]+", "a\xc2\xa1#_yhzdxi" }, - { MUP, A, 0, 0 | F_NOMATCH | F_PROPERTY, "[\\P{Any}]", "abc" }, - { MUP, A, 0, 0 | F_NOMATCH | F_PROPERTY, "[^\\p{Any}]", "abc" }, - { MUP, A, 0, 0 | F_NOMATCH | F_PROPERTY, "[\\P{Any}\xc3\xa1-\xc3\xa8]", "abc" }, - { MUP, A, 0, 0 | F_NOMATCH | F_PROPERTY, "[^\\p{Any}\xc3\xa1-\xc3\xa8]", "abc" }, - { MUP, A, 0, 0 | F_NOMATCH | F_PROPERTY, "[\xc3\xa1-\xc3\xa8\\P{Any}]", "abc" }, - { MUP, A, 0, 0 | F_NOMATCH | F_PROPERTY, "[^\xc3\xa1-\xc3\xa8\\p{Any}]", "abc" }, - { MUP, A, 0, 0 | F_PROPERTY, "[\xc3\xa1-\xc3\xa8\\p{Any}]", "abc" }, - { MUP, A, 0, 0 | F_PROPERTY, "[^\xc3\xa1-\xc3\xa8\\P{Any}]", "abc" }, - { MUP, A, 0, 0, "[b-\xc3\xa9\\s]", "a\xc\xe6\x92\xad" }, - { CMUP, A, 0, 0, "[\xc2\x85-\xc2\x89\xc3\x89]", "\xc2\x84\xc3\xa9" }, - { MUP, A, 0, 0, "[^b-d^&\\s]{3,}", "db^ !a\xe2\x80\xa8_ae" }, - { MUP, A, 0, 0 | F_PROPERTY, "[^\\S\\P{Any}][\\sN]{1,3}[\\P{N}]{4}", "\xe2\x80\xaa\xa N\x9\xc3\xa9_0" }, - { MU, A, 0, 0 | F_PROPERTY, "[^\\P{L}\x9!D-F\xa]{2,3}", "\x9,.DF\xa.CG\xc3\x81" }, - { CMUP, A, 0, 0, "[\xc3\xa1-\xc3\xa9_\xe2\x80\xa0-\xe2\x80\xaf]{1,5}[^\xe2\x80\xa0-\xe2\x80\xaf]", "\xc2\xa1\xc3\x89\xc3\x89\xe2\x80\xaf_\xe2\x80\xa0" }, - { MUP, A, 0, 0 | F_PROPERTY, "[\xc3\xa2-\xc3\xa6\xc3\x81-\xc3\x84\xe2\x80\xa8-\xe2\x80\xa9\xe6\x92\xad\\p{Zs}]{2,}", "\xe2\x80\xa7\xe2\x80\xa9\xe6\x92\xad \xe6\x92\xae" }, - { MUP, A, 0, 0 | F_PROPERTY, "[\\P{L&}]{2}[^\xc2\x85-\xc2\x89\\p{Ll}\\p{Lu}]{2}", "\xc3\xa9\xe6\x92\xad.a\xe6\x92\xad|\xc2\x8a#" }, - { PCRE2_UCP, 0, 0, 0 | F_PROPERTY, "[a-b\\s]{2,5}[^a]", "AB baaa" }, - - /* Possible empty brackets. */ - { MU, A, 0, 0, "(?:|ab||bc|a)+d", "abcxabcabd" }, - { MU, A, 0, 0, "(|ab||bc|a)+d", "abcxabcabd" }, - { MU, A, 0, 0, "(?:|ab||bc|a)*d", "abcxabcabd" }, - { MU, A, 0, 0, "(|ab||bc|a)*d", "abcxabcabd" }, - { MU, A, 0, 0, "(?:|ab||bc|a)+?d", "abcxabcabd" }, - { MU, A, 0, 0, "(|ab||bc|a)+?d", "abcxabcabd" }, - { MU, A, 0, 0, "(?:|ab||bc|a)*?d", "abcxabcabd" }, - { MU, A, 0, 0, "(|ab||bc|a)*?d", "abcxabcabd" }, - { MU, A, 0, 0, "(((a)*?|(?:ba)+)+?|(?:|c|ca)*)*m", "abaacaccabacabalabaacaccabacabamm" }, - { MU, A, 0, 0, "(?:((?:a)*|(ba)+?)+|(|c|ca)*?)*?m", "abaacaccabacabalabaacaccabacabamm" }, - - /* Start offset. */ - { MU, A, 0, 3, "(\\d|(?:\\w)*\\w)+", "0ac01Hb" }, - { MU, A, 0, 4 | F_NOMATCH, "(\\w\\W\\w)+", "ab#d" }, - { MU, A, 0, 2 | F_NOMATCH, "(\\w\\W\\w)+", "ab#d" }, - { MU, A, 0, 1, "(\\w\\W\\w)+", "ab#d" }, - - /* Newline. */ - { M, PCRE2_NEWLINE_CRLF, 0, 0, "\\W{0,2}[^#]{3}", "\r\n#....." }, - { M, PCRE2_NEWLINE_CR, 0, 0, "\\W{0,2}[^#]{3}", "\r\n#....." }, - { M, PCRE2_NEWLINE_CRLF, 0, 0, "\\W{1,3}[^#]", "\r\n##...." }, - { MU, A, PCRE2_NO_UTF_CHECK, 1, "^.a", "\n\x80\nxa" }, - { MU, A, 0, 1, "^", "\r\n" }, - { M, PCRE2_NEWLINE_CRLF, 0, 1 | F_NOMATCH, "^", "\r\n" }, - { M, PCRE2_NEWLINE_CRLF, 0, 1, "^", "\r\na" }, - - /* Any character except newline or any newline. */ - { 0, PCRE2_NEWLINE_CRLF, 0, 0, ".", "\r" }, - { U, PCRE2_NEWLINE_CRLF, 0, 0, ".(.).", "a\xc3\xa1\r\n\n\r\r" }, - { 0, PCRE2_NEWLINE_ANYCRLF, 0, 0, ".(.)", "a\rb\nc\r\n\xc2\x85\xe2\x80\xa8" }, - { U, PCRE2_NEWLINE_ANYCRLF, 0, 0, ".(.)", "a\rb\nc\r\n\xc2\x85\xe2\x80\xa8" }, - { U, PCRE2_NEWLINE_ANY, 0, 0, "(.).", "a\rb\nc\r\n\xc2\x85\xe2\x80\xa9$de" }, - { U, PCRE2_NEWLINE_ANYCRLF, 0, 0 | F_NOMATCH, ".(.).", "\xe2\x80\xa8\nb\r" }, - { 0, PCRE2_NEWLINE_ANY, 0, 0, "(.)(.)", "#\x85#\r#\n#\r\n#\x84" }, - { U, PCRE2_NEWLINE_ANY, 0, 0, "(.+)#", "#\rMn\xc2\x85#\n###" }, - { 0, BSR(PCRE2_BSR_ANYCRLF), 0, 0, "\\R", "\r" }, - { 0, BSR(PCRE2_BSR_ANYCRLF), 0, 0, "\\R", "\x85#\r\n#" }, - { U, BSR(PCRE2_BSR_UNICODE), 0, 0, "\\R", "ab\xe2\x80\xa8#c" }, - { U, BSR(PCRE2_BSR_UNICODE), 0, 0, "\\R", "ab\r\nc" }, - { U, PCRE2_NEWLINE_CRLF | BSR(PCRE2_BSR_UNICODE), 0, 0, "(\\R.)+", "\xc2\x85\r\n#\xe2\x80\xa8\n\r\n\r" }, - { MU, A, 0, 0 | F_NOMATCH, "\\R+", "ab" }, - { MU, A, 0, 0, "\\R+", "ab\r\n\r" }, - { MU, A, 0, 0, "\\R*", "ab\r\n\r" }, - { MU, A, 0, 0, "\\R*", "\r\n\r" }, - { MU, A, 0, 0, "\\R{2,4}", "\r\nab\r\r" }, - { MU, A, 0, 0, "\\R{2,4}", "\r\nab\n\n\n\r\r\r" }, - { MU, A, 0, 0, "\\R{2,}", "\r\nab\n\n\n\r\r\r" }, - { MU, A, 0, 0, "\\R{0,3}", "\r\n\r\n\r\n\r\n\r\n" }, - { MU, A, 0, 0 | F_NOMATCH, "\\R+\\R\\R", "\r\n\r\n" }, - { MU, A, 0, 0, "\\R+\\R\\R", "\r\r\r" }, - { MU, A, 0, 0, "\\R*\\R\\R", "\n\r" }, - { MU, A, 0, 0 | F_NOMATCH, "\\R{2,4}\\R\\R", "\r\r\r" }, - { MU, A, 0, 0, "\\R{2,4}\\R\\R", "\r\r\r\r" }, - - /* Atomic groups (no fallback from "next" direction). */ - { MU, A, 0, 0 | F_NOMATCH, "(?>ab)ab", "bab" }, - { MU, A, 0, 0 | F_NOMATCH, "(?>(ab))ab", "bab" }, - { MU, A, 0, 0, "(?>ab)+abc(?>de)*def(?>gh)?ghe(?>ij)+?k(?>lm)*?n(?>op)?\?op", - "bababcdedefgheijijklmlmnop" }, - { MU, A, 0, 0, "(?>a(b)+a|(ab)?\?(b))an", "abban" }, - { MU, A, 0, 0, "(?>ab+a|(?:ab)?\?b)an", "abban" }, - { MU, A, 0, 0, "((?>ab|ad|)*?)(?>|c)*abad", "abababcababad" }, - { MU, A, 0, 0, "(?>(aa|b|)*+(?>(##)|###)*d|(aa)(?>(baa)?)m)", "aabaa#####da" }, - { MU, A, 0, 0, "((?>a|)+?)b", "aaacaaab" }, - { MU, A, 0, 0, "(?>x|)*$", "aaa" }, - { MU, A, 0, 0, "(?>(x)|)*$", "aaa" }, - { MU, A, 0, 0, "(?>x|())*$", "aaa" }, - { MU, A, 0, 0, "((?>[cxy]a|[a-d])*?)b", "aaa+ aaab" }, - { MU, A, 0, 0, "((?>[cxy](a)|[a-d])*?)b", "aaa+ aaab" }, - { MU, A, 0, 0, "(?>((?>(a+))))bab|(?>((?>(a+))))bb", "aaaabaaabaabab" }, - { MU, A, 0, 0, "(?>(?>a+))bab|(?>(?>a+))bb", "aaaabaaabaabab" }, - { MU, A, 0, 0, "(?>(a)c|(?>(c)|(a))a)b*?bab", "aaaabaaabaabab" }, - { MU, A, 0, 0, "(?>ac|(?>c|a)a)b*?bab", "aaaabaaabaabab" }, - { MU, A, 0, 0, "(?>(b)b|(a))*b(?>(c)|d)?x", "ababcaaabdbx" }, - { MU, A, 0, 0, "(?>bb|a)*b(?>c|d)?x", "ababcaaabdbx" }, - { MU, A, 0, 0, "(?>(bb)|a)*b(?>c|(d))?x", "ababcaaabdbx" }, - { MU, A, 0, 0, "(?>(a))*?(?>(a))+?(?>(a))??x", "aaaaaacccaaaaabax" }, - { MU, A, 0, 0, "(?>a)*?(?>a)+?(?>a)??x", "aaaaaacccaaaaabax" }, - { MU, A, 0, 0, "(?>(a)|)*?(?>(a)|)+?(?>(a)|)??x", "aaaaaacccaaaaabax" }, - { MU, A, 0, 0, "(?>a|)*?(?>a|)+?(?>a|)??x", "aaaaaacccaaaaabax" }, - { MU, A, 0, 0, "(?>a(?>(a{0,2}))*?b|aac)+b", "aaaaaaacaaaabaaaaacaaaabaacaaabb" }, - { CM, A, 0, 0, "(?>((?>a{32}|b+|(a*))?(?>c+|d*)?\?)+e)+?f", "aaccebbdde bbdaaaccebbdee bbdaaaccebbdeef" }, - { MU, A, 0, 0, "(?>(?:(?>aa|a||x)+?b|(?>aa|a||(x))+?c)?(?>[ad]{0,2})*?d)+d", "aaacdbaabdcabdbaaacd aacaabdbdcdcaaaadaabcbaadd" }, - { MU, A, 0, 0, "(?>(?:(?>aa|a||(x))+?b|(?>aa|a||x)+?c)?(?>[ad]{0,2})*?d)+d", "aaacdbaabdcabdbaaacd aacaabdbdcdcaaaadaabcbaadd" }, - { MU, A, 0, 0 | F_PROPERTY, "\\X", "\xcc\x8d\xcc\x8d" }, - { MU, A, 0, 0 | F_PROPERTY, "\\X", "\xcc\x8d\xcc\x8d#\xcc\x8d\xcc\x8d" }, - { MU, A, 0, 0 | F_PROPERTY, "\\X+..", "\xcc\x8d#\xcc\x8d#\xcc\x8d\xcc\x8d" }, - { MU, A, 0, 0 | F_PROPERTY, "\\X{2,4}", "abcdef" }, - { MU, A, 0, 0 | F_PROPERTY, "\\X{2,4}?", "abcdef" }, - { MU, A, 0, 0 | F_NOMATCH | F_PROPERTY, "\\X{2,4}..", "#\xcc\x8d##" }, - { MU, A, 0, 0 | F_PROPERTY, "\\X{2,4}..", "#\xcc\x8d#\xcc\x8d##" }, - { MU, A, 0, 0, "(c(ab)?+ab)+", "cabcababcab" }, - { MU, A, 0, 0, "(?>(a+)b)+aabab", "aaaabaaabaabab" }, - - /* Possessive quantifiers. */ - { MU, A, 0, 0, "(?:a|b)++m", "mababbaaxababbaam" }, - { MU, A, 0, 0, "(?:a|b)*+m", "mababbaaxababbaam" }, - { MU, A, 0, 0, "(?:a|b)*+m", "ababbaaxababbaam" }, - { MU, A, 0, 0, "(a|b)++m", "mababbaaxababbaam" }, - { MU, A, 0, 0, "(a|b)*+m", "mababbaaxababbaam" }, - { MU, A, 0, 0, "(a|b)*+m", "ababbaaxababbaam" }, - { MU, A, 0, 0, "(a|b(*ACCEPT))++m", "maaxab" }, - { MU, A, 0, 0, "(?:b*)++m", "bxbbxbbbxm" }, - { MU, A, 0, 0, "(?:b*)++m", "bxbbxbbbxbbm" }, - { MU, A, 0, 0, "(?:b*)*+m", "bxbbxbbbxm" }, - { MU, A, 0, 0, "(?:b*)*+m", "bxbbxbbbxbbm" }, - { MU, A, 0, 0, "(b*)++m", "bxbbxbbbxm" }, - { MU, A, 0, 0, "(b*)++m", "bxbbxbbbxbbm" }, - { MU, A, 0, 0, "(b*)*+m", "bxbbxbbbxm" }, - { MU, A, 0, 0, "(b*)*+m", "bxbbxbbbxbbm" }, - { MU, A, 0, 0, "(?:a|(b))++m", "mababbaaxababbaam" }, - { MU, A, 0, 0, "(?:(a)|b)*+m", "mababbaaxababbaam" }, - { MU, A, 0, 0, "(?:(a)|(b))*+m", "ababbaaxababbaam" }, - { MU, A, 0, 0, "(a|(b))++m", "mababbaaxababbaam" }, - { MU, A, 0, 0, "((a)|b)*+m", "mababbaaxababbaam" }, - { MU, A, 0, 0, "((a)|(b))*+m", "ababbaaxababbaam" }, - { MU, A, 0, 0, "(a|(b)(*ACCEPT))++m", "maaxab" }, - { MU, A, 0, 0, "(?:(b*))++m", "bxbbxbbbxm" }, - { MU, A, 0, 0, "(?:(b*))++m", "bxbbxbbbxbbm" }, - { MU, A, 0, 0, "(?:(b*))*+m", "bxbbxbbbxm" }, - { MU, A, 0, 0, "(?:(b*))*+m", "bxbbxbbbxbbm" }, - { MU, A, 0, 0, "((b*))++m", "bxbbxbbbxm" }, - { MU, A, 0, 0, "((b*))++m", "bxbbxbbbxbbm" }, - { MU, A, 0, 0, "((b*))*+m", "bxbbxbbbxm" }, - { MU, A, 0, 0, "((b*))*+m", "bxbbxbbbxbbm" }, - { MU, A, 0, 0 | F_NOMATCH, "(?>(b{2,4}))(?:(?:(aa|c))++m|(?:(aa|c))+n)", "bbaacaaccaaaacxbbbmbn" }, - { MU, A, 0, 0, "((?:b)++a)+(cd)*+m", "bbababbacdcdnbbababbacdcdm" }, - { MU, A, 0, 0, "((?:(b))++a)+((c)d)*+m", "bbababbacdcdnbbababbacdcdm" }, - { MU, A, 0, 0, "(?:(?:(?:ab)*+k)++(?:n(?:cd)++)*+)*+m", "ababkkXababkkabkncXababkkabkncdcdncdXababkkabkncdcdncdkkabkncdXababkkabkncdcdncdkkabkncdm" }, - { MU, A, 0, 0, "(?:((ab)*+(k))++(n(?:c(d))++)*+)*+m", "ababkkXababkkabkncXababkkabkncdcdncdXababkkabkncdcdncdkkabkncdXababkkabkncdcdncdkkabkncdm" }, - - /* Back references. */ - { MU, A, 0, 0, "(aa|bb)(\\1*)(ll|)(\\3*)bbbbbbc", "aaaaaabbbbbbbbc" }, - { CMU, A, 0, 0, "(aa|bb)(\\1+)(ll|)(\\3+)bbbbbbc", "bBbbBbCbBbbbBbbcbbBbbbBBbbC" }, - { CM, A, 0, 0, "(a{2,4})\\1", "AaAaaAaA" }, - { MU, A, 0, 0, "(aa|bb)(\\1?)aa(\\1?)(ll|)(\\4+)bbc", "aaaaaaaabbaabbbbaabbbbc" }, - { MU, A, 0, 0, "(aa|bb)(\\1{0,5})(ll|)(\\3{0,5})cc", "bbxxbbbbxxaaaaaaaaaaaaaaaacc" }, - { MU, A, 0, 0, "(aa|bb)(\\1{3,5})(ll|)(\\3{3,5})cc", "bbbbbbbbbbbbaaaaaaccbbbbbbbbbbbbbbcc" }, - { MU, A, 0, 0, "(aa|bb)(\\1{3,})(ll|)(\\3{3,})cc", "bbbbbbbbbbbbaaaaaaccbbbbbbbbbbbbbbcc" }, - { MU, A, 0, 0, "(\\w+)b(\\1+)c", "GabGaGaDbGaDGaDc" }, - { MU, A, 0, 0, "(?:(aa)|b)\\1?b", "bb" }, - { CMU, A, 0, 0, "(aa|bb)(\\1*?)aa(\\1+?)", "bBBbaaAAaaAAaa" }, - { MU, A, 0, 0, "(aa|bb)(\\1*?)(dd|)cc(\\3+?)", "aaaaaccdd" }, - { CMU, A, 0, 0, "(?:(aa|bb)(\\1?\?)cc){2}(\\1?\?)", "aAaABBbbAAaAcCaAcCaA" }, - { MU, A, 0, 0, "(?:(aa|bb)(\\1{3,5}?)){2}(dd|)(\\3{3,5}?)", "aaaaaabbbbbbbbbbaaaaaaaaaaaaaa" }, - { CM, A, 0, 0, "(?:(aa|bb)(\\1{3,}?)){2}(dd|)(\\3{3,}?)", "aaaaaabbbbbbbbbbaaaaaaaaaaaaaa" }, - { MU, A, 0, 0, "(?:(aa|bb)(\\1{0,3}?)){2}(dd|)(\\3{0,3}?)b(\\1{0,3}?)(\\1{0,3})", "aaaaaaaaaaaaaaabaaaaa" }, - { MU, A, 0, 0, "(a(?:\\1|)a){3}b", "aaaaaaaaaaab" }, - { M, A, 0, 0, "(a?)b(\\1\\1*\\1+\\1?\\1*?\\1+?\\1??\\1*+\\1++\\1?+\\1{4}\\1{3,5}\\1{4,}\\1{0,5}\\1{3,5}?\\1{4,}?\\1{0,5}?\\1{3,5}+\\1{4,}+\\1{0,5}+#){2}d", "bb#b##d" }, - { MUP, A, 0, 0 | F_PROPERTY, "(\\P{N})\\1{2,}", ".www." }, - { MUP, A, 0, 0 | F_PROPERTY, "(\\P{N})\\1{0,2}", "wwwww." }, - { MUP, A, 0, 0 | F_PROPERTY, "(\\P{N})\\1{1,2}ww", "wwww" }, - { MUP, A, 0, 0 | F_PROPERTY, "(\\P{N})\\1{1,2}ww", "wwwww" }, - { PCRE2_UCP, 0, 0, 0 | F_PROPERTY, "(\\P{N})\\1{2,}", ".www." }, - { CMUP, A, 0, 0, "(\xf0\x90\x90\x80)\\1", "\xf0\x90\x90\xa8\xf0\x90\x90\xa8" }, - { MU | PCRE2_DUPNAMES, A, 0, 0 | F_NOMATCH, "\\k{1,3}(?aa)(?bb)", "aabb" }, - { MU | PCRE2_DUPNAMES | PCRE2_MATCH_UNSET_BACKREF, A, 0, 0, "\\k{1,3}(?aa)(?bb)", "aabb" }, - { MU | PCRE2_DUPNAMES | PCRE2_MATCH_UNSET_BACKREF, A, 0, 0, "\\k*(?aa)(?bb)", "aabb" }, - { MU | PCRE2_DUPNAMES, A, 0, 0, "(?aa)(?bb)\\k{0,3}aaaaaa", "aabbaaaaaa" }, - { MU | PCRE2_DUPNAMES, A, 0, 0, "(?aa)(?bb)\\k{2,5}bb", "aabbaaaabb" }, - { MU | PCRE2_DUPNAMES, A, 0, 0, "(?:(?aa)|(?bb))\\k{0,3}m", "aaaaaaaabbbbaabbbbm" }, - { MU | PCRE2_DUPNAMES, A, 0, 0 | F_NOMATCH, "\\k{1,3}?(?aa)(?bb)", "aabb" }, - { MU | PCRE2_DUPNAMES | PCRE2_MATCH_UNSET_BACKREF, A, 0, 0, "\\k{1,3}?(?aa)(?bb)", "aabb" }, - { MU | PCRE2_DUPNAMES, A, 0, 0, "\\k*?(?aa)(?bb)", "aabb" }, - { MU | PCRE2_DUPNAMES, A, 0, 0, "(?:(?aa)|(?bb))\\k{0,3}?m", "aaaaaabbbbbbaabbbbbbbbbbm" }, - { MU | PCRE2_DUPNAMES, A, 0, 0, "(?:(?aa)|(?bb))\\k*?m", "aaaaaabbbbbbaabbbbbbbbbbm" }, - { MU | PCRE2_DUPNAMES, A, 0, 0, "(?:(?aa)|(?bb))\\k{2,3}?", "aaaabbbbaaaabbbbbbbbbb" }, - { CMU | PCRE2_DUPNAMES, A, 0, 0, "(?:(?AA)|(?BB))\\k{0,3}M", "aaaaaaaabbbbaabbbbm" }, - { CMU | PCRE2_DUPNAMES, A, 0, 0, "(?:(?AA)|(?BB))\\k{1,3}M", "aaaaaaaabbbbaabbbbm" }, - { CMU | PCRE2_DUPNAMES, A, 0, 0, "(?:(?AA)|(?BB))\\k{0,3}?M", "aaaaaabbbbbbaabbbbbbbbbbm" }, - { CMU | PCRE2_DUPNAMES, A, 0, 0, "(?:(?AA)|(?BB))\\k{2,3}?", "aaaabbbbaaaabbbbbbbbbb" }, - - /* Assertions. */ - { MU, A, 0, 0, "(?=xx|yy|zz)\\w{4}", "abczzdefg" }, - { MU, A, 0, 0, "(?=((\\w+)b){3}|ab)", "dbbbb ab" }, - { MU, A, 0, 0, "(?!ab|bc|cd)[a-z]{2}", "Xabcdef" }, - { MU, A, 0, 0, "(?<=aaa|aa|a)a", "aaa" }, - { MU, A, 0, 2, "(?<=aaa|aa|a)a", "aaa" }, - { M, A, 0, 0, "(?<=aaa|aa|a)a", "aaa" }, - { M, A, 0, 2, "(?<=aaa|aa|a)a", "aaa" }, - { MU, A, 0, 0, "(\\d{2})(?!\\w+c|(((\\w?)m){2}n)+|\\1)", "x5656" }, - { MU, A, 0, 0, "((?=((\\d{2,6}\\w){2,}))\\w{5,20}K){2,}", "567v09708K12l00M00 567v09708K12l00M00K45K" }, - { MU, A, 0, 0, "(?=(?:(?=\\S+a)\\w*(b)){3})\\w+\\d", "bba bbab nbbkba nbbkba0kl" }, - { MU, A, 0, 0, "(?>a(?>(b+))a(?=(..)))*?k", "acabbcabbaabacabaabbakk" }, - { MU, A, 0, 0, "((?(?=(a))a)+k)", "bbak" }, - { MU, A, 0, 0, "((?(?=a)a)+k)", "bbak" }, - { MU, A, 0, 0 | F_NOMATCH, "(?=(?>(a))m)amk", "a k" }, - { MU, A, 0, 0 | F_NOMATCH, "(?!(?>(a))m)amk", "a k" }, - { MU, A, 0, 0 | F_NOMATCH, "(?>(?=(a))am)amk", "a k" }, - { MU, A, 0, 0, "(?=(?>a|(?=(?>(b+))a|c)[a-c]+)*?m)[a-cm]+k", "aaam bbam baaambaam abbabba baaambaamk" }, - { MU, A, 0, 0, "(?> ?\?\\b(?(?=\\w{1,4}(a))m)\\w{0,8}bc){2,}?", "bca ssbc mabd ssbc mabc" }, - { MU, A, 0, 0, "(?:(?=ab)?[^n][^n])+m", "ababcdabcdcdabnababcdabcdcdabm" }, - { MU, A, 0, 0, "(?:(?=a(b))?[^n][^n])+m", "ababcdabcdcdabnababcdabcdcdabm" }, - { MU, A, 0, 0, "(?:(?=.(.))??\\1.)+m", "aabbbcbacccanaabbbcbacccam" }, - { MU, A, 0, 0, "(?:(?=.)??[a-c])+m", "abacdcbacacdcaccam" }, - { MU, A, 0, 0, "((?!a)?(?!([^a]))?)+$", "acbab" }, - { MU, A, 0, 0, "((?!a)?\?(?!([^a]))?\?)+$", "acbab" }, - { MU, A, 0, 0, "a(?=(?C)\\B(?C`x`))b", "ab" }, - { MU, A, 0, 0, "a(?!(?C)\\B(?C`x`))bb|ab", "abb" }, - { MU, A, 0, 0, "a(?=\\b|(?C)\\B(?C`x`))b", "ab" }, - { MU, A, 0, 0, "a(?!\\b|(?C)\\B(?C`x`))bb|ab", "abb" }, - { MU, A, 0, 0, "c(?(?=(?C)\\B(?C`x`))ab|a)", "cab" }, - { MU, A, 0, 0, "c(?(?!(?C)\\B(?C`x`))ab|a)", "cab" }, - { MU, A, 0, 0, "c(?(?=\\b|(?C)\\B(?C`x`))ab|a)", "cab" }, - { MU, A, 0, 0, "c(?(?!\\b|(?C)\\B(?C`x`))ab|a)", "cab" }, - { MU, A, 0, 0, "a(?=)b", "ab" }, - { MU, A, 0, 0 | F_NOMATCH, "a(?!)b", "ab" }, - - /* Not empty, ACCEPT, FAIL */ - { MU, A, PCRE2_NOTEMPTY, 0 | F_NOMATCH, "a*", "bcx" }, - { MU, A, PCRE2_NOTEMPTY, 0, "a*", "bcaad" }, - { MU, A, PCRE2_NOTEMPTY, 0, "a*?", "bcaad" }, - { MU, A, PCRE2_NOTEMPTY_ATSTART, 0, "a*", "bcaad" }, - { MU, A, 0, 0, "a(*ACCEPT)b", "ab" }, - { MU, A, PCRE2_NOTEMPTY, 0 | F_NOMATCH, "a*(*ACCEPT)b", "bcx" }, - { MU, A, PCRE2_NOTEMPTY, 0, "a*(*ACCEPT)b", "bcaad" }, - { MU, A, PCRE2_NOTEMPTY, 0, "a*?(*ACCEPT)b", "bcaad" }, - { MU, A, PCRE2_NOTEMPTY, 0 | F_NOMATCH, "(?:z|a*(*ACCEPT)b)", "bcx" }, - { MU, A, PCRE2_NOTEMPTY, 0, "(?:z|a*(*ACCEPT)b)", "bcaad" }, - { MU, A, PCRE2_NOTEMPTY, 0, "(?:z|a*?(*ACCEPT)b)", "bcaad" }, - { MU, A, PCRE2_NOTEMPTY_ATSTART, 0, "a*(*ACCEPT)b", "bcx" }, - { MU, A, PCRE2_NOTEMPTY_ATSTART, 0 | F_NOMATCH, "a*(*ACCEPT)b", "" }, - { MU, A, 0, 0, "((a(*ACCEPT)b))", "ab" }, - { MU, A, 0, 0, "(a(*FAIL)a|a)", "aaa" }, - { MU, A, 0, 0, "(?=ab(*ACCEPT)b)a", "ab" }, - { MU, A, 0, 0, "(?=(?:x|ab(*ACCEPT)b))", "ab" }, - { MU, A, 0, 0, "(?=(a(b(*ACCEPT)b)))a", "ab" }, - { MU, A, PCRE2_NOTEMPTY, 0, "(?=a*(*ACCEPT))c", "c" }, - - /* Conditional blocks. */ - { MU, A, 0, 0, "(?(?=(a))a|b)+k", "ababbalbbadabak" }, - { MU, A, 0, 0, "(?(?!(b))a|b)+k", "ababbalbbadabak" }, - { MU, A, 0, 0, "(?(?=a)a|b)+k", "ababbalbbadabak" }, - { MU, A, 0, 0, "(?(?!b)a|b)+k", "ababbalbbadabak" }, - { MU, A, 0, 0, "(?(?=(a))a*|b*)+k", "ababbalbbadabak" }, - { MU, A, 0, 0, "(?(?!(b))a*|b*)+k", "ababbalbbadabak" }, - { MU, A, 0, 0, "(?(?!(b))(?:aaaaaa|a)|(?:bbbbbb|b))+aaaak", "aaaaaaaaaaaaaa bbbbbbbbbbbbbbb aaaaaaak" }, - { MU, A, 0, 0, "(?(?!b)(?:aaaaaa|a)|(?:bbbbbb|b))+aaaak", "aaaaaaaaaaaaaa bbbbbbbbbbbbbbb aaaaaaak" }, - { MU, A, 0, 0 | F_DIFF, "(?(?!(b))(?:aaaaaa|a)|(?:bbbbbb|b))+bbbbk", "aaaaaaaaaaaaaa bbbbbbbbbbbbbbb bbbbbbbk" }, - { MU, A, 0, 0, "(?(?!b)(?:aaaaaa|a)|(?:bbbbbb|b))+bbbbk", "aaaaaaaaaaaaaa bbbbbbbbbbbbbbb bbbbbbbk" }, - { MU, A, 0, 0, "(?(?=a)a*|b*)+k", "ababbalbbadabak" }, - { MU, A, 0, 0, "(?(?!b)a*|b*)+k", "ababbalbbadabak" }, - { MU, A, 0, 0, "(?(?=a)ab)", "a" }, - { MU, A, 0, 0, "(?(?a)?(?Pb)?(?(Name)c|d)*l", "bc ddd abccabccl" }, - { MU, A, 0, 0, "(?Pa)?(?Pb)?(?(Name)c|d)+?dd", "bcabcacdb bdddd" }, - { MU, A, 0, 0, "(?Pa)?(?Pb)?(?(Name)c|d)+l", "ababccddabdbccd abcccl" }, - { MU, A, 0, 0, "((?:a|aa)(?(1)aaa))x", "aax" }, - { MU, A, 0, 0, "(?(?!)a|b)", "ab" }, - { MU, A, 0, 0, "(?(?!)a)", "ab" }, - { MU, A, 0, 0 | F_NOMATCH, "(?(?!)a|b)", "ac" }, - - /* Set start of match. */ - { MU, A, 0, 0, "(?:\\Ka)*aaaab", "aaaaaaaa aaaaaaabb" }, - { MU, A, 0, 0, "(?>\\Ka\\Ka)*aaaab", "aaaaaaaa aaaaaaaaaabb" }, - { MU, A, 0, 0, "a+\\K(?<=\\Gaa)a", "aaaaaa" }, - { MU, A, PCRE2_NOTEMPTY, 0 | F_NOMATCH, "a\\K(*ACCEPT)b", "aa" }, - { MU, A, PCRE2_NOTEMPTY_ATSTART, 0, "a\\K(*ACCEPT)b", "aa" }, - - /* First line. */ - { MU | PCRE2_FIRSTLINE, A, 0, 0 | F_PROPERTY, "\\p{Any}a", "bb\naaa" }, - { MU | PCRE2_FIRSTLINE, A, 0, 0 | F_NOMATCH | F_PROPERTY, "\\p{Any}a", "bb\r\naaa" }, - { MU | PCRE2_FIRSTLINE, A, 0, 0, "(?<=a)", "a" }, - { MU | PCRE2_FIRSTLINE, A, 0, 0 | F_NOMATCH, "[^a][^b]", "ab" }, - { MU | PCRE2_FIRSTLINE, A, 0, 0 | F_NOMATCH, "a", "\na" }, - { MU | PCRE2_FIRSTLINE, A, 0, 0 | F_NOMATCH, "[abc]", "\na" }, - { MU | PCRE2_FIRSTLINE, A, 0, 0 | F_NOMATCH, "^a", "\na" }, - { MU | PCRE2_FIRSTLINE, A, 0, 0 | F_NOMATCH, "^(?<=\n)", "\na" }, - { MU | PCRE2_FIRSTLINE, A, 0, 0, "\xf0\x90\x90\x80", "\xf0\x90\x90\x80" }, - { MU | PCRE2_FIRSTLINE, PCRE2_NEWLINE_ANY, 0, 0 | F_NOMATCH, "#", "\xc2\x85#" }, - { M | PCRE2_FIRSTLINE, PCRE2_NEWLINE_ANY, 0, 0 | F_NOMATCH, "#", "\x85#" }, - { MU | PCRE2_FIRSTLINE, PCRE2_NEWLINE_ANY, 0, 0 | F_NOMATCH, "^#", "\xe2\x80\xa8#" }, - { MU | PCRE2_FIRSTLINE, PCRE2_NEWLINE_CRLF, 0, 0 | F_PROPERTY, "\\p{Any}", "\r\na" }, - { MU | PCRE2_FIRSTLINE, PCRE2_NEWLINE_CRLF, 0, 0, ".", "\r" }, - { MU | PCRE2_FIRSTLINE, PCRE2_NEWLINE_CRLF, 0, 0, "a", "\ra" }, - { MU | PCRE2_FIRSTLINE, PCRE2_NEWLINE_CRLF, 0, 0 | F_NOMATCH, "ba", "bbb\r\nba" }, - { MU | PCRE2_FIRSTLINE, PCRE2_NEWLINE_CRLF, 0, 0 | F_NOMATCH | F_PROPERTY, "\\p{Any}{4}|a", "\r\na" }, - { MU | PCRE2_FIRSTLINE, PCRE2_NEWLINE_CRLF, 0, 1, ".", "\r\n" }, - { PCRE2_FIRSTLINE | PCRE2_DOTALL, PCRE2_NEWLINE_LF, 0, 0 | F_NOMATCH, "ab.", "ab" }, - { MU | PCRE2_FIRSTLINE, A, 0, 1 | F_NOMATCH, "^[a-d0-9]", "\nxx\nd" }, - { PCRE2_FIRSTLINE | PCRE2_DOTALL, PCRE2_NEWLINE_ANY, 0, 0, "....a", "012\n0a" }, - { MU | PCRE2_FIRSTLINE, A, 0, 0, "[aC]", "a" }, - - /* Recurse. */ - { MU, A, 0, 0, "(a)(?1)", "aa" }, - { MU, A, 0, 0, "((a))(?1)", "aa" }, - { MU, A, 0, 0, "(b|a)(?1)", "aa" }, - { MU, A, 0, 0, "(b|(a))(?1)", "aa" }, - { MU, A, 0, 0 | F_NOMATCH, "((a)(b)(?:a*))(?1)", "aba" }, - { MU, A, 0, 0, "((a)(b)(?:a*))(?1)", "abab" }, - { MU, A, 0, 0, "((a+)c(?2))b(?1)", "aacaabaca" }, - { MU, A, 0, 0, "((?2)b|(a)){2}(?1)", "aabab" }, - { MU, A, 0, 0, "(?1)(a)*+(?2)(b(?1))", "aababa" }, - { MU, A, 0, 0, "(?1)(((a(*ACCEPT)))b)", "axaa" }, - { MU, A, 0, 0, "(?1)(?(DEFINE) (((ac(*ACCEPT)))b) )", "akaac" }, - { MU, A, 0, 0, "(a+)b(?1)b\\1", "abaaabaaaaa" }, - { MU, A, 0, 0, "(?(DEFINE)(aa|a))(?1)ab", "aab" }, - { MU, A, 0, 0, "(?(DEFINE)(a\\Kb))(?1)+ababc", "abababxabababc" }, - { MU, A, 0, 0, "(a\\Kb)(?1)+ababc", "abababxababababc" }, - { MU, A, 0, 0 | F_NOMATCH, "(a\\Kb)(?1)+ababc", "abababxababababxc" }, - { MU, A, 0, 0, "b|<(?R)*>", "<" }, - { MU, A, 0, 0, "(a\\K){0}(?:(?1)b|ac)", "ac" }, - { MU, A, 0, 0, "(?(DEFINE)(a(?2)|b)(b(?1)|(a)))(?:(?1)|(?2))m", "ababababnababababaam" }, - { MU, A, 0, 0, "(a)((?(R)a|b))(?2)", "aabbabaa" }, - { MU, A, 0, 0, "(a)((?(R2)a|b))(?2)", "aabbabaa" }, - { MU, A, 0, 0, "(a)((?(R1)a|b))(?2)", "ababba" }, - { MU, A, 0, 0, "(?(R0)aa|bb(?R))", "abba aabb bbaa" }, - { MU, A, 0, 0, "((?(R)(?:aaaa|a)|(?:(aaaa)|(a)))+)(?1)$", "aaaaaaaaaa aaaa" }, - { MU, A, 0, 0, "(?Pa(?(R&Name)a|b))(?1)", "aab abb abaa" }, - { MU, A, 0, 0, "((?(R)a|(?1)){3})", "XaaaaaaaaaX" }, - { MU, A, 0, 0, "((?:(?(R)a|(?1))){3})", "XaaaaaaaaaX" }, - { MU, A, 0, 0, "((?(R)a|(?1)){1,3})aaaaaa", "aaaaaaaaXaaaaaaaaa" }, - { MU, A, 0, 0, "((?(R)a|(?1)){1,3}?)M", "aaaM" }, - { MU, A, 0, 0, "((.)(?:.|\\2(?1))){0}#(?1)#", "#aabbccdde# #aabbccddee#" }, - { MU, A, 0, 0, "((.)(?:\\2|\\2{4}b)){0}#(?:(?1))+#", "#aaaab# #aaaaab#" }, - - /* 16 bit specific tests. */ - { CM, A, 0, 0 | F_FORCECONV, "\xc3\xa1", "\xc3\x81\xc3\xa1" }, - { CM, A, 0, 0 | F_FORCECONV, "\xe1\xbd\xb8", "\xe1\xbf\xb8\xe1\xbd\xb8" }, - { CM, A, 0, 0 | F_FORCECONV, "[\xc3\xa1]", "\xc3\x81\xc3\xa1" }, - { CM, A, 0, 0 | F_FORCECONV, "[\xe1\xbd\xb8]", "\xe1\xbf\xb8\xe1\xbd\xb8" }, - { CM, A, 0, 0 | F_FORCECONV, "[a-\xed\xb0\x80]", "A" }, - { CM, A, 0, 0 | F_NO8 | F_FORCECONV, "[a-\\x{dc00}]", "B" }, - { CM, A, 0, 0 | F_NO8 | F_NOMATCH | F_FORCECONV, "[b-\\x{dc00}]", "a" }, - { CM, A, 0, 0 | F_NO8 | F_FORCECONV, "\xed\xa0\x80\\x{d800}\xed\xb0\x80\\x{dc00}", "\xed\xa0\x80\xed\xa0\x80\xed\xb0\x80\xed\xb0\x80" }, - { CM, A, 0, 0 | F_NO8 | F_FORCECONV, "[\xed\xa0\x80\\x{d800}]{1,2}?[\xed\xb0\x80\\x{dc00}]{1,2}?#", "\xed\xa0\x80\xed\xa0\x80\xed\xb0\x80\xed\xb0\x80#" }, - { CM, A, 0, 0 | F_FORCECONV, "[\xed\xa0\x80\xed\xb0\x80#]{0,3}(?<=\xed\xb0\x80.)", "\xed\xa0\x80#\xed\xa0\x80##\xed\xb0\x80\xed\xa0\x80" }, - { CM, A, 0, 0 | F_FORCECONV, "[\xed\xa0\x80-\xed\xb3\xbf]", "\xed\x9f\xbf\xed\xa0\x83" }, - { CM, A, 0, 0 | F_FORCECONV, "[\xed\xa0\x80-\xed\xb3\xbf]", "\xed\xb4\x80\xed\xb3\xb0" }, - { CM, A, 0, 0 | F_NO8 | F_FORCECONV, "[\\x{d800}-\\x{dcff}]", "\xed\x9f\xbf\xed\xa0\x83" }, - { CM, A, 0, 0 | F_NO8 | F_FORCECONV, "[\\x{d800}-\\x{dcff}]", "\xed\xb4\x80\xed\xb3\xb0" }, - { CM, A, 0, 0 | F_FORCECONV, "[\xed\xa0\x80-\xef\xbf\xbf]+[\x1-\xed\xb0\x80]+#", "\xed\xa0\x85\xc3\x81\xed\xa0\x85\xef\xbf\xb0\xc2\x85\xed\xa9\x89#" }, - { CM, A, 0, 0 | F_FORCECONV, "[\xed\xa0\x80][\xed\xb0\x80]{2,}", "\xed\xa0\x80\xed\xb0\x80\xed\xa0\x80\xed\xb0\x80\xed\xb0\x80\xed\xb0\x80" }, - { M, A, 0, 0 | F_FORCECONV, "[^\xed\xb0\x80]{3,}?", "##\xed\xb0\x80#\xed\xb0\x80#\xc3\x89#\xed\xb0\x80" }, - { M, A, 0, 0 | F_NO8 | F_FORCECONV, "[^\\x{dc00}]{3,}?", "##\xed\xb0\x80#\xed\xb0\x80#\xc3\x89#\xed\xb0\x80" }, - { CM, A, 0, 0 | F_FORCECONV, ".\\B.", "\xed\xa0\x80\xed\xb0\x80" }, - { CM, A, 0, 0 | F_FORCECONV, "\\D+(?:\\d+|.)\\S+(?:\\s+|.)\\W+(?:\\w+|.)\xed\xa0\x80\xed\xa0\x80", "\xed\xa0\x80\xed\xa0\x80\xed\xa0\x80\xed\xa0\x80\xed\xa0\x80\xed\xa0\x80\xed\xa0\x80\xed\xa0\x80" }, - { CM, A, 0, 0 | F_FORCECONV, "\\d*\\s*\\w*\xed\xa0\x80\xed\xa0\x80", "\xed\xa0\x80\xed\xa0\x80" }, - { CM, A, 0, 0 | F_FORCECONV | F_NOMATCH, "\\d*?\\D*?\\s*?\\S*?\\w*?\\W*?##", "\xed\xa0\x80\xed\xa0\x80\xed\xa0\x80\xed\xa0\x80#" }, - { CM | PCRE2_EXTENDED, A, 0, 0 | F_FORCECONV, "\xed\xa0\x80 \xed\xb0\x80 !", "\xed\xa0\x80\xed\xb0\x80!" }, - { CM, A, 0, 0 | F_FORCECONV, "\xed\xa0\x80+#[^#]+\xed\xa0\x80", "\xed\xa0\x80#a\xed\xa0\x80" }, - { CM, A, 0, 0 | F_FORCECONV, "(\xed\xa0\x80+)#\\1", "\xed\xa0\x80\xed\xa0\x80#\xed\xa0\x80\xed\xa0\x80" }, - { M, PCRE2_NEWLINE_ANY, 0, 0 | F_NO8 | F_FORCECONV, "^-", "a--\xe2\x80\xa8--" }, - { 0, BSR(PCRE2_BSR_UNICODE), 0, 0 | F_NO8 | F_FORCECONV, "\\R", "ab\xe2\x80\xa8" }, - { 0, 0, 0, 0 | F_NO8 | F_FORCECONV, "\\v", "ab\xe2\x80\xa9" }, - { 0, 0, 0, 0 | F_NO8 | F_FORCECONV, "\\h", "ab\xe1\xa0\x8e" }, - { 0, 0, 0, 0 | F_NO8 | F_FORCECONV, "\\v+?\\V+?#", "\xe2\x80\xa9\xe2\x80\xa9\xef\xbf\xbf\xef\xbf\xbf#" }, - { 0, 0, 0, 0 | F_NO8 | F_FORCECONV, "\\h+?\\H+?#", "\xe1\xa0\x8e\xe1\xa0\x8e\xef\xbf\xbf\xef\xbf\xbf#" }, - - /* Partial matching. */ - { MU, A, PCRE2_PARTIAL_SOFT, 0, "ab", "a" }, - { MU, A, PCRE2_PARTIAL_SOFT, 0, "ab|a", "a" }, - { MU, A, PCRE2_PARTIAL_HARD, 0, "ab|a", "a" }, - { MU, A, PCRE2_PARTIAL_SOFT, 0, "\\b#", "a" }, - { MU, A, PCRE2_PARTIAL_SOFT, 0, "(?<=a)b", "a" }, - { MU, A, PCRE2_PARTIAL_SOFT, 0, "abc|(?<=xxa)bc", "xxab" }, - { MU, A, PCRE2_PARTIAL_SOFT, 0, "a\\B", "a" }, - { MU, A, PCRE2_PARTIAL_HARD, 0, "a\\b", "a" }, - - /* (*MARK) verb. */ - { MU, A, 0, 0, "a(*MARK:aa)a", "ababaa" }, - { MU, A, 0, 0 | F_NOMATCH, "a(*:aa)a", "abab" }, - { MU, A, 0, 0, "a(*:aa)(b(*:bb)b|bc)", "abc" }, - { MU, A, 0, 0 | F_NOMATCH, "a(*:1)x|b(*:2)y", "abc" }, - { MU, A, 0, 0, "(?>a(*:aa))b|ac", "ac" }, - { MU, A, 0, 0, "(?(DEFINE)(a(*:aa)))(?1)", "a" }, - { MU, A, 0, 0 | F_NOMATCH, "(?(DEFINE)((a)(*:aa)))(?1)b", "aa" }, - { MU, A, 0, 0, "(?(DEFINE)(a(*:aa)))a(?1)b|aac", "aac" }, - { MU, A, 0, 0, "(a(*:aa)){0}(?:b(?1)b|c)+c", "babbab cc" }, - { MU, A, 0, 0, "(a(*:aa)){0}(?:b(?1)b)+", "babba" }, - { MU, A, 0, 0 | F_NOMATCH, "(a(*:aa)){0}(?:b(?1)b)+", "ba" }, - { MU, A, 0, 0, "(a\\K(*:aa)){0}(?:b(?1)b|c)+c", "babbab cc" }, - { MU, A, 0, 0, "(a\\K(*:aa)){0}(?:b(?1)b)+", "babba" }, - { MU, A, 0, 0 | F_NOMATCH, "(a\\K(*:aa)){0}(?:b(?1)b)+", "ba" }, - { MU, A, 0, 0 | F_NOMATCH, "(*:mark)m", "a" }, - - /* (*COMMIT) verb. */ - { MU, A, 0, 0 | F_NOMATCH, "a(*COMMIT)b", "ac" }, - { MU, A, 0, 0, "aa(*COMMIT)b", "xaxaab" }, - { MU, A, 0, 0 | F_NOMATCH, "a(*COMMIT)(*:msg)b|ac", "ac" }, - { MU, A, 0, 0 | F_NOMATCH, "(a(*COMMIT)b)++", "abac" }, - { MU, A, 0, 0 | F_NOMATCH, "((a)(*COMMIT)b)++", "abac" }, - { MU, A, 0, 0 | F_NOMATCH, "(?=a(*COMMIT)b)ab|ad", "ad" }, - - /* (*PRUNE) verb. */ - { MU, A, 0, 0, "aa\\K(*PRUNE)b", "aaab" }, - { MU, A, 0, 0, "aa(*PRUNE:bb)b|a", "aa" }, - { MU, A, 0, 0, "(a)(a)(*PRUNE)b|(a)", "aa" }, - { MU, A, 0, 0, "(a)(a)(a)(a)(a)(a)(a)(a)(*PRUNE)b|(a)", "aaaaaaaa" }, - { MU, A, PCRE2_PARTIAL_SOFT, 0, "a(*PRUNE)a|", "a" }, - { MU, A, PCRE2_PARTIAL_SOFT, 0, "a(*PRUNE)a|m", "a" }, - { MU, A, 0, 0 | F_NOMATCH, "(?=a(*PRUNE)b)ab|ad", "ad" }, - { MU, A, 0, 0, "a(*COMMIT)(*PRUNE)d|bc", "abc" }, - { MU, A, 0, 0, "(?=a(*COMMIT)b)a(*PRUNE)c|bc", "abc" }, - { MU, A, 0, 0 | F_NOMATCH, "(*COMMIT)(?=a(*COMMIT)b)a(*PRUNE)c|bc", "abc" }, - { MU, A, 0, 0, "(?=(a)(*COMMIT)b)a(*PRUNE)c|bc", "abc" }, - { MU, A, 0, 0 | F_NOMATCH, "(*COMMIT)(?=(a)(*COMMIT)b)a(*PRUNE)c|bc", "abc" }, - { MU, A, 0, 0, "(a(*COMMIT)b){0}a(?1)(*PRUNE)c|bc", "abc" }, - { MU, A, 0, 0 | F_NOMATCH, "(a(*COMMIT)b){0}a(*COMMIT)(?1)(*PRUNE)c|bc", "abc" }, - { MU, A, 0, 0, "(a(*COMMIT)b)++(*PRUNE)d|c", "ababc" }, - { MU, A, 0, 0 | F_NOMATCH, "(*COMMIT)(a(*COMMIT)b)++(*PRUNE)d|c", "ababc" }, - { MU, A, 0, 0, "((a)(*COMMIT)b)++(*PRUNE)d|c", "ababc" }, - { MU, A, 0, 0 | F_NOMATCH, "(*COMMIT)((a)(*COMMIT)b)++(*PRUNE)d|c", "ababc" }, - { MU, A, 0, 0, "(?>a(*COMMIT)b)*abab(*PRUNE)d|ba", "ababab" }, - { MU, A, 0, 0 | F_NOMATCH, "(*COMMIT)(?>a(*COMMIT)b)*abab(*PRUNE)d|ba", "ababab" }, - { MU, A, 0, 0, "(?>a(*COMMIT)b)+abab(*PRUNE)d|ba", "ababab" }, - { MU, A, 0, 0 | F_NOMATCH, "(*COMMIT)(?>a(*COMMIT)b)+abab(*PRUNE)d|ba", "ababab" }, - { MU, A, 0, 0, "(?>a(*COMMIT)b)?ab(*PRUNE)d|ba", "aba" }, - { MU, A, 0, 0 | F_NOMATCH, "(*COMMIT)(?>a(*COMMIT)b)?ab(*PRUNE)d|ba", "aba" }, - { MU, A, 0, 0, "(?>a(*COMMIT)b)*?n(*PRUNE)d|ba", "abababn" }, - { MU, A, 0, 0 | F_NOMATCH, "(*COMMIT)(?>a(*COMMIT)b)*?n(*PRUNE)d|ba", "abababn" }, - { MU, A, 0, 0, "(?>a(*COMMIT)b)+?n(*PRUNE)d|ba", "abababn" }, - { MU, A, 0, 0 | F_NOMATCH, "(*COMMIT)(?>a(*COMMIT)b)+?n(*PRUNE)d|ba", "abababn" }, - { MU, A, 0, 0, "(?>a(*COMMIT)b)??n(*PRUNE)d|bn", "abn" }, - { MU, A, 0, 0 | F_NOMATCH, "(*COMMIT)(?>a(*COMMIT)b)??n(*PRUNE)d|bn", "abn" }, - - /* (*SKIP) verb. */ - { MU, A, 0, 0 | F_NOMATCH, "(?=a(*SKIP)b)ab|ad", "ad" }, - { MU, A, 0, 0, "(\\w+(*SKIP)#)", "abcd,xyz#," }, - { MU, A, 0, 0, "\\w+(*SKIP)#|mm", "abcd,xyz#," }, - { MU, A, 0, 0 | F_NOMATCH, "b+(?<=(*SKIP)#c)|b+", "#bbb" }, - - /* (*THEN) verb. */ - { MU, A, 0, 0, "((?:a(*THEN)|aab)(*THEN)c|a+)+m", "aabcaabcaabcaabcnacm" }, - { MU, A, 0, 0 | F_NOMATCH, "((?:a(*THEN)|aab)(*THEN)c|a+)+m", "aabcm" }, - { MU, A, 0, 0, "((?:a(*THEN)|aab)c|a+)+m", "aabcaabcnmaabcaabcm" }, - { MU, A, 0, 0, "((?:a|aab)(*THEN)c|a+)+m", "aam" }, - { MU, A, 0, 0, "((?:a(*COMMIT)|aab)(*THEN)c|a+)+m", "aam" }, - { MU, A, 0, 0, "(?(?=a(*THEN)b)ab|ad)", "ad" }, - { MU, A, 0, 0, "(?(?!a(*THEN)b)ad|add)", "add" }, - { MU, A, 0, 0 | F_NOMATCH, "(?(?=a)a(*THEN)b|ad)", "ad" }, - { MU, A, 0, 0, "(?!(?(?=a)ab|b(*THEN)d))bn|bnn", "bnn" }, - - /* Recurse and control verbs. */ - { MU, A, 0, 0, "(a(*ACCEPT)b){0}a(?1)b", "aacaabb" }, - { MU, A, 0, 0, "((a)\\2(*ACCEPT)b){0}a(?1)b", "aaacaaabb" }, - { MU, A, 0, 0, "((ab|a(*ACCEPT)x)+|ababababax){0}_(?1)_", "_ababababax_ _ababababa_" }, - { MU, A, 0, 0, "((.)(?:A(*ACCEPT)|(?1)\\2)){0}_(?1)_", "_bcdaAdcb_bcdaAdcb_" }, - { MU, A, 0, 0, "((*MARK:m)(?:a|a(*COMMIT)b|aa)){0}_(?1)_", "_ab_" }, - { MU, A, 0, 0, "((*MARK:m)(?:a|a(*COMMIT)b|aa)){0}_(?1)_|(_aa_)", "_aa_" }, - { MU, A, 0, 0, "(a(*COMMIT)(?:b|bb)|c(*ACCEPT)d|dd){0}_(?1)+_", "_ax_ _cd_ _abbb_ _abcd_ _abbcdd_" }, - { MU, A, 0, 0, "((.)(?:.|(*COMMIT)\\2{3}(*ACCEPT).*|.*)){0}_(?1){0,4}_", "_aaaabbbbccccddd_ _aaaabbbbccccdddd_" }, - - /* Deep recursion. */ - { MU, A, 0, 0, "((((?:(?:(?:\\w)+)?)*|(?>\\w)+?)+|(?>\\w)?\?)*)?\\s", "aaaaa+ " }, - { MU, A, 0, 0, "(?:((?:(?:(?:\\w*?)+)??|(?>\\w)?|\\w*+)*)+)+?\\s", "aa+ " }, - { MU, A, 0, 0, "((a?)+)+b", "aaaaaaaaaaaa b" }, - - /* Deep recursion: Stack limit reached. */ - { M, A, 0, 0 | F_NOMATCH, "a?a?a?a?a?a?a?a?a?a?a?a?a?a?a?a?a?a?a?a?a?a?a?a?aaaaaaaaaaaaaaaaaaaaaaa", "aaaaaaaaaaaaaaaaaaaaaaa" }, - { M, A, 0, 0 | F_NOMATCH, "(?:a+)+b", "aaaaaaaaaaaaaaaaaaaaaaaa b" }, - { M, A, 0, 0 | F_NOMATCH, "(?:a+?)+?b", "aaaaaaaaaaaaaaaaaaaaaaaa b" }, - { M, A, 0, 0 | F_NOMATCH, "(?:a*)*b", "aaaaaaaaaaaaaaaaaaaaaaaa b" }, - { M, A, 0, 0 | F_NOMATCH, "(?:a*?)*?b", "aaaaaaaaaaaaaaaaaaaaaaaa b" }, - - { 0, 0, 0, 0, NULL, NULL } -}; - -#ifdef SUPPORT_PCRE2_8 -static pcre2_jit_stack_8* callback8(void *arg) -{ - return (pcre2_jit_stack_8 *)arg; -} -#endif - -#ifdef SUPPORT_PCRE2_16 -static pcre2_jit_stack_16* callback16(void *arg) -{ - return (pcre2_jit_stack_16 *)arg; -} -#endif - -#ifdef SUPPORT_PCRE2_32 -static pcre2_jit_stack_32* callback32(void *arg) -{ - return (pcre2_jit_stack_32 *)arg; -} -#endif - -#ifdef SUPPORT_PCRE2_8 -static pcre2_jit_stack_8 *stack8; - -static pcre2_jit_stack_8 *getstack8(void) -{ - if (!stack8) - stack8 = pcre2_jit_stack_create_8(1, 1024 * 1024, NULL); - return stack8; -} - -static void setstack8(pcre2_match_context_8 *mcontext) -{ - if (!mcontext) { - if (stack8) - pcre2_jit_stack_free_8(stack8); - stack8 = NULL; - return; - } - - pcre2_jit_stack_assign_8(mcontext, callback8, getstack8()); -} -#endif /* SUPPORT_PCRE2_8 */ - -#ifdef SUPPORT_PCRE2_16 -static pcre2_jit_stack_16 *stack16; - -static pcre2_jit_stack_16 *getstack16(void) -{ - if (!stack16) - stack16 = pcre2_jit_stack_create_16(1, 1024 * 1024, NULL); - return stack16; -} - -static void setstack16(pcre2_match_context_16 *mcontext) -{ - if (!mcontext) { - if (stack16) - pcre2_jit_stack_free_16(stack16); - stack16 = NULL; - return; - } - - pcre2_jit_stack_assign_16(mcontext, callback16, getstack16()); -} -#endif /* SUPPORT_PCRE2_16 */ - -#ifdef SUPPORT_PCRE2_32 -static pcre2_jit_stack_32 *stack32; - -static pcre2_jit_stack_32 *getstack32(void) -{ - if (!stack32) - stack32 = pcre2_jit_stack_create_32(1, 1024 * 1024, NULL); - return stack32; -} - -static void setstack32(pcre2_match_context_32 *mcontext) -{ - if (!mcontext) { - if (stack32) - pcre2_jit_stack_free_32(stack32); - stack32 = NULL; - return; - } - - pcre2_jit_stack_assign_32(mcontext, callback32, getstack32()); -} -#endif /* SUPPORT_PCRE2_32 */ - -#ifdef SUPPORT_PCRE2_16 - -static int convert_utf8_to_utf16(PCRE2_SPTR8 input, PCRE2_UCHAR16 *output, int *offsetmap, int max_length) -{ - PCRE2_SPTR8 iptr = input; - PCRE2_UCHAR16 *optr = output; - unsigned int c; - - if (max_length == 0) - return 0; - - while (*iptr && max_length > 1) { - c = 0; - if (offsetmap) - *offsetmap++ = (int)(iptr - (unsigned char*)input); - - if (*iptr < 0xc0) - c = *iptr++; - else if (!(*iptr & 0x20)) { - c = ((iptr[0] & 0x1f) << 6) | (iptr[1] & 0x3f); - iptr += 2; - } else if (!(*iptr & 0x10)) { - c = ((iptr[0] & 0x0f) << 12) | ((iptr[1] & 0x3f) << 6) | (iptr[2] & 0x3f); - iptr += 3; - } else if (!(*iptr & 0x08)) { - c = ((iptr[0] & 0x07) << 18) | ((iptr[1] & 0x3f) << 12) | ((iptr[2] & 0x3f) << 6) | (iptr[3] & 0x3f); - iptr += 4; - } - - if (c < 65536) { - *optr++ = c; - max_length--; - } else if (max_length <= 2) { - *optr = '\0'; - return (int)(optr - output); - } else { - c -= 0x10000; - *optr++ = 0xd800 | ((c >> 10) & 0x3ff); - *optr++ = 0xdc00 | (c & 0x3ff); - max_length -= 2; - if (offsetmap) - offsetmap++; - } - } - if (offsetmap) - *offsetmap = (int)(iptr - (unsigned char*)input); - *optr = '\0'; - return (int)(optr - output); -} - -static int copy_char8_to_char16(PCRE2_SPTR8 input, PCRE2_UCHAR16 *output, int max_length) -{ - PCRE2_SPTR8 iptr = input; - PCRE2_UCHAR16 *optr = output; - - if (max_length == 0) - return 0; - - while (*iptr && max_length > 1) { - *optr++ = *iptr++; - max_length--; - } - *optr = '\0'; - return (int)(optr - output); -} - -#define REGTEST_MAX_LENGTH16 4096 -static PCRE2_UCHAR16 regtest_buf16[REGTEST_MAX_LENGTH16]; -static int regtest_offsetmap16[REGTEST_MAX_LENGTH16]; - -#endif /* SUPPORT_PCRE2_16 */ - -#ifdef SUPPORT_PCRE2_32 - -static int convert_utf8_to_utf32(PCRE2_SPTR8 input, PCRE2_UCHAR32 *output, int *offsetmap, int max_length) -{ - PCRE2_SPTR8 iptr = input; - PCRE2_UCHAR32 *optr = output; - unsigned int c; - - if (max_length == 0) - return 0; - - while (*iptr && max_length > 1) { - c = 0; - if (offsetmap) - *offsetmap++ = (int)(iptr - (unsigned char*)input); - - if (*iptr < 0xc0) - c = *iptr++; - else if (!(*iptr & 0x20)) { - c = ((iptr[0] & 0x1f) << 6) | (iptr[1] & 0x3f); - iptr += 2; - } else if (!(*iptr & 0x10)) { - c = ((iptr[0] & 0x0f) << 12) | ((iptr[1] & 0x3f) << 6) | (iptr[2] & 0x3f); - iptr += 3; - } else if (!(*iptr & 0x08)) { - c = ((iptr[0] & 0x07) << 18) | ((iptr[1] & 0x3f) << 12) | ((iptr[2] & 0x3f) << 6) | (iptr[3] & 0x3f); - iptr += 4; - } - - *optr++ = c; - max_length--; - } - if (offsetmap) - *offsetmap = (int)(iptr - (unsigned char*)input); - *optr = 0; - return (int)(optr - output); -} - -static int copy_char8_to_char32(PCRE2_SPTR8 input, PCRE2_UCHAR32 *output, int max_length) -{ - PCRE2_SPTR8 iptr = input; - PCRE2_UCHAR32 *optr = output; - - if (max_length == 0) - return 0; - - while (*iptr && max_length > 1) { - *optr++ = *iptr++; - max_length--; - } - *optr = '\0'; - return (int)(optr - output); -} - -#define REGTEST_MAX_LENGTH32 4096 -static PCRE2_UCHAR32 regtest_buf32[REGTEST_MAX_LENGTH32]; -static int regtest_offsetmap32[REGTEST_MAX_LENGTH32]; - -#endif /* SUPPORT_PCRE2_32 */ - -static int check_ascii(const char *input) -{ - const unsigned char *ptr = (unsigned char *)input; - while (*ptr) { - if (*ptr > 127) - return 0; - ptr++; - } - return 1; -} - -#define OVECTOR_SIZE 15 - -static int regression_tests(void) -{ - struct regression_test_case *current = regression_test_cases; - int error; - PCRE2_SIZE err_offs; - int is_successful; - int is_ascii; - int total = 0; - int successful = 0; - int successful_row = 0; - int counter = 0; - int jit_compile_mode; - int utf = 0; - int disabled_options = 0; - int i; -#ifdef SUPPORT_PCRE2_8 - pcre2_code_8 *re8; - pcre2_compile_context_8 *ccontext8; - pcre2_match_data_8 *mdata8_1; - pcre2_match_data_8 *mdata8_2; - pcre2_match_context_8 *mcontext8; - PCRE2_SIZE *ovector8_1 = NULL; - PCRE2_SIZE *ovector8_2 = NULL; - int return_value8[2]; -#endif -#ifdef SUPPORT_PCRE2_16 - pcre2_code_16 *re16; - pcre2_compile_context_16 *ccontext16; - pcre2_match_data_16 *mdata16_1; - pcre2_match_data_16 *mdata16_2; - pcre2_match_context_16 *mcontext16; - PCRE2_SIZE *ovector16_1 = NULL; - PCRE2_SIZE *ovector16_2 = NULL; - int return_value16[2]; - int length16; -#endif -#ifdef SUPPORT_PCRE2_32 - pcre2_code_32 *re32; - pcre2_compile_context_32 *ccontext32; - pcre2_match_data_32 *mdata32_1; - pcre2_match_data_32 *mdata32_2; - pcre2_match_context_32 *mcontext32; - PCRE2_SIZE *ovector32_1 = NULL; - PCRE2_SIZE *ovector32_2 = NULL; - int return_value32[2]; - int length32; -#endif - -#if defined SUPPORT_PCRE2_8 - PCRE2_UCHAR8 cpu_info[128]; -#elif defined SUPPORT_PCRE2_16 - PCRE2_UCHAR16 cpu_info[128]; -#elif defined SUPPORT_PCRE2_32 - PCRE2_UCHAR32 cpu_info[128]; -#endif -#if defined SUPPORT_UTF && ((defined(SUPPORT_PCRE2_8) + defined(SUPPORT_PCRE2_16) + defined(SUPPORT_PCRE2_32)) >= 2) - int return_value; -#endif - - /* This test compares the behaviour of interpreter and JIT. Although disabling - utf or ucp may make tests fail, if the pcre_exec result is the SAME, it is - still considered successful from pcre_jit_test point of view. */ - -#if defined SUPPORT_PCRE2_8 - pcre2_config_8(PCRE2_CONFIG_JITTARGET, &cpu_info); -#elif defined SUPPORT_PCRE2_16 - pcre2_config_16(PCRE2_CONFIG_JITTARGET, &cpu_info); -#elif defined SUPPORT_PCRE2_32 - pcre2_config_32(PCRE2_CONFIG_JITTARGET, &cpu_info); -#endif - - printf("Running JIT regression tests\n"); - printf(" target CPU of SLJIT compiler: "); - for (i = 0; cpu_info[i]; i++) - printf("%c", (char)(cpu_info[i])); - printf("\n"); - -#if defined SUPPORT_PCRE2_8 - pcre2_config_8(PCRE2_CONFIG_UNICODE, &utf); -#elif defined SUPPORT_PCRE2_16 - pcre2_config_16(PCRE2_CONFIG_UNICODE, &utf); -#elif defined SUPPORT_PCRE2_32 - pcre2_config_32(PCRE2_CONFIG_UNICODE, &utf); -#endif - - if (!utf) - disabled_options |= PCRE2_UTF; -#ifdef SUPPORT_PCRE2_8 - printf(" in 8 bit mode with UTF-8 %s:\n", utf ? "enabled" : "disabled"); -#endif -#ifdef SUPPORT_PCRE2_16 - printf(" in 16 bit mode with UTF-16 %s:\n", utf ? "enabled" : "disabled"); -#endif -#ifdef SUPPORT_PCRE2_32 - printf(" in 32 bit mode with UTF-32 %s:\n", utf ? "enabled" : "disabled"); -#endif - - while (current->pattern) { - /* printf("\nPattern: %s :\n", current->pattern); */ - total++; - is_ascii = 0; - if (!(current->start_offset & F_PROPERTY)) - is_ascii = check_ascii(current->pattern) && check_ascii(current->input); - - if (current->match_options & PCRE2_PARTIAL_SOFT) - jit_compile_mode = PCRE2_JIT_PARTIAL_SOFT; - else if (current->match_options & PCRE2_PARTIAL_HARD) - jit_compile_mode = PCRE2_JIT_PARTIAL_HARD; - else - jit_compile_mode = PCRE2_JIT_COMPLETE; - error = 0; -#ifdef SUPPORT_PCRE2_8 - re8 = NULL; - ccontext8 = pcre2_compile_context_create_8(NULL); - if (ccontext8) { - if (GET_NEWLINE(current->newline)) - pcre2_set_newline_8(ccontext8, GET_NEWLINE(current->newline)); - if (GET_BSR(current->newline)) - pcre2_set_bsr_8(ccontext8, GET_BSR(current->newline)); - - if (!(current->start_offset & F_NO8)) { - re8 = pcre2_compile_8((PCRE2_SPTR8)current->pattern, PCRE2_ZERO_TERMINATED, - current->compile_options & ~disabled_options, - &error, &err_offs, ccontext8); - - if (!re8 && (utf || is_ascii)) - printf("\n8 bit: Cannot compile pattern \"%s\": %d\n", current->pattern, error); - } - pcre2_compile_context_free_8(ccontext8); - } - else - printf("\n8 bit: Cannot allocate compile context\n"); -#endif -#ifdef SUPPORT_PCRE2_16 - if ((current->compile_options & PCRE2_UTF) || (current->start_offset & F_FORCECONV)) - convert_utf8_to_utf16((PCRE2_SPTR8)current->pattern, regtest_buf16, NULL, REGTEST_MAX_LENGTH16); - else - copy_char8_to_char16((PCRE2_SPTR8)current->pattern, regtest_buf16, REGTEST_MAX_LENGTH16); - - re16 = NULL; - ccontext16 = pcre2_compile_context_create_16(NULL); - if (ccontext16) { - if (GET_NEWLINE(current->newline)) - pcre2_set_newline_16(ccontext16, GET_NEWLINE(current->newline)); - if (GET_BSR(current->newline)) - pcre2_set_bsr_16(ccontext16, GET_BSR(current->newline)); - - if (!(current->start_offset & F_NO16)) { - re16 = pcre2_compile_16(regtest_buf16, PCRE2_ZERO_TERMINATED, - current->compile_options & ~disabled_options, - &error, &err_offs, ccontext16); - - if (!re16 && (utf || is_ascii)) - printf("\n16 bit: Cannot compile pattern \"%s\": %d\n", current->pattern, error); - } - pcre2_compile_context_free_16(ccontext16); - } - else - printf("\n16 bit: Cannot allocate compile context\n"); -#endif -#ifdef SUPPORT_PCRE2_32 - if ((current->compile_options & PCRE2_UTF) || (current->start_offset & F_FORCECONV)) - convert_utf8_to_utf32((PCRE2_SPTR8)current->pattern, regtest_buf32, NULL, REGTEST_MAX_LENGTH32); - else - copy_char8_to_char32((PCRE2_SPTR8)current->pattern, regtest_buf32, REGTEST_MAX_LENGTH32); - - re32 = NULL; - ccontext32 = pcre2_compile_context_create_32(NULL); - if (ccontext32) { - if (GET_NEWLINE(current->newline)) - pcre2_set_newline_32(ccontext32, GET_NEWLINE(current->newline)); - if (GET_BSR(current->newline)) - pcre2_set_bsr_32(ccontext32, GET_BSR(current->newline)); - - if (!(current->start_offset & F_NO32)) { - re32 = pcre2_compile_32(regtest_buf32, PCRE2_ZERO_TERMINATED, - current->compile_options & ~disabled_options, - &error, &err_offs, ccontext32); - - if (!re32 && (utf || is_ascii)) - printf("\n32 bit: Cannot compile pattern \"%s\": %d\n", current->pattern, error); - } - pcre2_compile_context_free_32(ccontext32); - } - else - printf("\n32 bit: Cannot allocate compile context\n"); -#endif - - counter++; - if ((counter & 0x3) != 0) { -#ifdef SUPPORT_PCRE2_8 - setstack8(NULL); -#endif -#ifdef SUPPORT_PCRE2_16 - setstack16(NULL); -#endif -#ifdef SUPPORT_PCRE2_32 - setstack32(NULL); -#endif - } - -#ifdef SUPPORT_PCRE2_8 - return_value8[0] = -1000; - return_value8[1] = -1000; - mdata8_1 = pcre2_match_data_create_8(OVECTOR_SIZE, NULL); - mdata8_2 = pcre2_match_data_create_8(OVECTOR_SIZE, NULL); - mcontext8 = pcre2_match_context_create_8(NULL); - if (!mdata8_1 || !mdata8_2 || !mcontext8) { - printf("\n8 bit: Cannot allocate match data\n"); - pcre2_match_data_free_8(mdata8_1); - pcre2_match_data_free_8(mdata8_2); - pcre2_match_context_free_8(mcontext8); - pcre2_code_free_8(re8); - re8 = NULL; - } else { - ovector8_1 = pcre2_get_ovector_pointer_8(mdata8_1); - ovector8_2 = pcre2_get_ovector_pointer_8(mdata8_2); - for (i = 0; i < OVECTOR_SIZE * 2; ++i) - ovector8_1[i] = -2; - for (i = 0; i < OVECTOR_SIZE * 2; ++i) - ovector8_2[i] = -2; - } - if (re8) { - (void)pcre2_set_match_limit_8(mcontext8, 10000000); - return_value8[1] = pcre2_match_8(re8, (PCRE2_SPTR8)current->input, strlen(current->input), - current->start_offset & OFFSET_MASK, current->match_options, mdata8_2, mcontext8); - - if (pcre2_jit_compile_8(re8, jit_compile_mode)) { - printf("\n8 bit: JIT compiler does not support \"%s\"\n", current->pattern); - } else if ((counter & 0x1) != 0) { - setstack8(mcontext8); - return_value8[0] = pcre2_match_8(re8, (PCRE2_SPTR8)current->input, strlen(current->input), - current->start_offset & OFFSET_MASK, current->match_options, mdata8_1, mcontext8); - } else { - pcre2_jit_stack_assign_8(mcontext8, NULL, getstack8()); - return_value8[0] = pcre2_jit_match_8(re8, (PCRE2_SPTR8)current->input, strlen(current->input), - current->start_offset & OFFSET_MASK, current->match_options, mdata8_1, mcontext8); - } - } -#endif - -#ifdef SUPPORT_PCRE2_16 - return_value16[0] = -1000; - return_value16[1] = -1000; - mdata16_1 = pcre2_match_data_create_16(OVECTOR_SIZE, NULL); - mdata16_2 = pcre2_match_data_create_16(OVECTOR_SIZE, NULL); - mcontext16 = pcre2_match_context_create_16(NULL); - if (!mdata16_1 || !mdata16_2 || !mcontext16) { - printf("\n16 bit: Cannot allocate match data\n"); - pcre2_match_data_free_16(mdata16_1); - pcre2_match_data_free_16(mdata16_2); - pcre2_match_context_free_16(mcontext16); - pcre2_code_free_16(re16); - re16 = NULL; - } else { - ovector16_1 = pcre2_get_ovector_pointer_16(mdata16_1); - ovector16_2 = pcre2_get_ovector_pointer_16(mdata16_2); - for (i = 0; i < OVECTOR_SIZE * 2; ++i) - ovector16_1[i] = -2; - for (i = 0; i < OVECTOR_SIZE * 2; ++i) - ovector16_2[i] = -2; - } - if (re16) { - if ((current->compile_options & PCRE2_UTF) || (current->start_offset & F_FORCECONV)) - length16 = convert_utf8_to_utf16((PCRE2_SPTR8)current->input, regtest_buf16, regtest_offsetmap16, REGTEST_MAX_LENGTH16); - else - length16 = copy_char8_to_char16((PCRE2_SPTR8)current->input, regtest_buf16, REGTEST_MAX_LENGTH16); - - (void)pcre2_set_match_limit_16(mcontext16, 10000000); - return_value16[1] = pcre2_match_16(re16, regtest_buf16, length16, - current->start_offset & OFFSET_MASK, current->match_options, mdata16_2, mcontext16); - - if (pcre2_jit_compile_16(re16, jit_compile_mode)) { - printf("\n16 bit: JIT compiler does not support \"%s\"\n", current->pattern); - } else if ((counter & 0x1) != 0) { - setstack16(mcontext16); - return_value16[0] = pcre2_match_16(re16, regtest_buf16, length16, - current->start_offset & OFFSET_MASK, current->match_options, mdata16_1, mcontext16); - } else { - pcre2_jit_stack_assign_16(mcontext16, NULL, getstack16()); - return_value16[0] = pcre2_jit_match_16(re16, regtest_buf16, length16, - current->start_offset & OFFSET_MASK, current->match_options, mdata16_1, mcontext16); - } - } -#endif - -#ifdef SUPPORT_PCRE2_32 - return_value32[0] = -1000; - return_value32[1] = -1000; - mdata32_1 = pcre2_match_data_create_32(OVECTOR_SIZE, NULL); - mdata32_2 = pcre2_match_data_create_32(OVECTOR_SIZE, NULL); - mcontext32 = pcre2_match_context_create_32(NULL); - if (!mdata32_1 || !mdata32_2 || !mcontext32) { - printf("\n32 bit: Cannot allocate match data\n"); - pcre2_match_data_free_32(mdata32_1); - pcre2_match_data_free_32(mdata32_2); - pcre2_match_context_free_32(mcontext32); - pcre2_code_free_32(re32); - re32 = NULL; - } else { - ovector32_1 = pcre2_get_ovector_pointer_32(mdata32_1); - ovector32_2 = pcre2_get_ovector_pointer_32(mdata32_2); - for (i = 0; i < OVECTOR_SIZE * 2; ++i) - ovector32_1[i] = -2; - for (i = 0; i < OVECTOR_SIZE * 2; ++i) - ovector32_2[i] = -2; - } - if (re32) { - if ((current->compile_options & PCRE2_UTF) || (current->start_offset & F_FORCECONV)) - length32 = convert_utf8_to_utf32((PCRE2_SPTR8)current->input, regtest_buf32, regtest_offsetmap32, REGTEST_MAX_LENGTH32); - else - length32 = copy_char8_to_char32((PCRE2_SPTR8)current->input, regtest_buf32, REGTEST_MAX_LENGTH32); - - (void)pcre2_set_match_limit_32(mcontext32, 10000000); - return_value32[1] = pcre2_match_32(re32, regtest_buf32, length32, - current->start_offset & OFFSET_MASK, current->match_options, mdata32_2, mcontext32); - - if (pcre2_jit_compile_32(re32, jit_compile_mode)) { - printf("\n32 bit: JIT compiler does not support \"%s\"\n", current->pattern); - } else if ((counter & 0x1) != 0) { - setstack32(mcontext32); - return_value32[0] = pcre2_match_32(re32, regtest_buf32, length32, - current->start_offset & OFFSET_MASK, current->match_options, mdata32_1, mcontext32); - } else { - pcre2_jit_stack_assign_32(mcontext32, NULL, getstack32()); - return_value32[0] = pcre2_jit_match_32(re32, regtest_buf32, length32, - current->start_offset & OFFSET_MASK, current->match_options, mdata32_1, mcontext32); - } - } -#endif - - /* printf("[%d-%d-%d|%d-%d|%d-%d|%d-%d]%s", - return_value8[0], return_value16[0], return_value32[0], - (int)ovector8_1[0], (int)ovector8_1[1], - (int)ovector16_1[0], (int)ovector16_1[1], - (int)ovector32_1[0], (int)ovector32_1[1], - (current->compile_options & PCRE2_CASELESS) ? "C" : ""); */ - - /* If F_DIFF is set, just run the test, but do not compare the results. - Segfaults can still be captured. */ - - is_successful = 1; - if (!(current->start_offset & F_DIFF)) { -#if defined SUPPORT_UTF && ((defined(SUPPORT_PCRE2_8) + defined(SUPPORT_PCRE2_16) + defined(SUPPORT_PCRE2_32)) >= 2) - if (!(current->start_offset & F_FORCECONV)) { - - /* All results must be the same. */ -#ifdef SUPPORT_PCRE2_8 - if ((return_value = return_value8[0]) != return_value8[1]) { - printf("\n8 bit: Return value differs(J8:%d,I8:%d): [%d] '%s' @ '%s'\n", - return_value8[0], return_value8[1], total, current->pattern, current->input); - is_successful = 0; - } else -#endif -#ifdef SUPPORT_PCRE2_16 - if ((return_value = return_value16[0]) != return_value16[1]) { - printf("\n16 bit: Return value differs(J16:%d,I16:%d): [%d] '%s' @ '%s'\n", - return_value16[0], return_value16[1], total, current->pattern, current->input); - is_successful = 0; - } else -#endif -#ifdef SUPPORT_PCRE2_32 - if ((return_value = return_value32[0]) != return_value32[1]) { - printf("\n32 bit: Return value differs(J32:%d,I32:%d): [%d] '%s' @ '%s'\n", - return_value32[0], return_value32[1], total, current->pattern, current->input); - is_successful = 0; - } else -#endif -#if defined SUPPORT_PCRE2_8 && defined SUPPORT_PCRE2_16 - if (return_value8[0] != return_value16[0]) { - printf("\n8 and 16 bit: Return value differs(J8:%d,J16:%d): [%d] '%s' @ '%s'\n", - return_value8[0], return_value16[0], - total, current->pattern, current->input); - is_successful = 0; - } else -#endif -#if defined SUPPORT_PCRE2_8 && defined SUPPORT_PCRE2_32 - if (return_value8[0] != return_value32[0]) { - printf("\n8 and 32 bit: Return value differs(J8:%d,J32:%d): [%d] '%s' @ '%s'\n", - return_value8[0], return_value32[0], - total, current->pattern, current->input); - is_successful = 0; - } else -#endif -#if defined SUPPORT_PCRE2_16 && defined SUPPORT_PCRE2_32 - if (return_value16[0] != return_value32[0]) { - printf("\n16 and 32 bit: Return value differs(J16:%d,J32:%d): [%d] '%s' @ '%s'\n", - return_value16[0], return_value32[0], - total, current->pattern, current->input); - is_successful = 0; - } else -#endif - if (return_value >= 0 || return_value == PCRE_ERROR_PARTIAL) { - if (return_value == PCRE_ERROR_PARTIAL) { - return_value = 2; - } else { - return_value *= 2; - } -#ifdef SUPPORT_PCRE2_8 - return_value8[0] = return_value; -#endif -#ifdef SUPPORT_PCRE2_16 - return_value16[0] = return_value; -#endif -#ifdef SUPPORT_PCRE2_32 - return_value32[0] = return_value; -#endif - /* Transform back the results. */ - if (current->flags & PCRE_UTF8) { -#ifdef SUPPORT_PCRE2_16 - for (i = 0; i < return_value; ++i) { - if (ovector16_1[i] >= 0) - ovector16_1[i] = regtest_offsetmap16[ovector16_1[i]]; - if (ovector16_2[i] >= 0) - ovector16_2[i] = regtest_offsetmap16[ovector16_2[i]]; - } -#endif -#ifdef SUPPORT_PCRE2_32 - for (i = 0; i < return_value; ++i) { - if (ovector32_1[i] >= 0) - ovector32_1[i] = regtest_offsetmap32[ovector32_1[i]]; - if (ovector32_2[i] >= 0) - ovector32_2[i] = regtest_offsetmap32[ovector32_2[i]]; - } -#endif - } - - for (i = 0; i < return_value; ++i) { -#if defined SUPPORT_PCRE2_8 && defined SUPPORT_PCRE2_16 - if (ovector8_1[i] != ovector8_2[i] || ovector8_1[i] != ovector16_1[i] || ovector8_1[i] != ovector16_2[i]) { - printf("\n8 and 16 bit: Ovector[%d] value differs(J8:%d,I8:%d,J16:%d,I16:%d): [%d] '%s' @ '%s' \n", - i, ovector8_1[i], ovector8_2[i], ovector16_1[i], ovector16_2[i], - total, current->pattern, current->input); - is_successful = 0; - } -#endif -#if defined SUPPORT_PCRE2_8 && defined SUPPORT_PCRE2_32 - if (ovector8_1[i] != ovector8_2[i] || ovector8_1[i] != ovector32_1[i] || ovector8_1[i] != ovector32_2[i]) { - printf("\n8 and 32 bit: Ovector[%d] value differs(J8:%d,I8:%d,J32:%d,I32:%d): [%d] '%s' @ '%s' \n", - i, ovector8_1[i], ovector8_2[i], ovector32_1[i], ovector32_2[i], - total, current->pattern, current->input); - is_successful = 0; - } -#endif -#if defined SUPPORT_PCRE2_16 && defined SUPPORT_PCRE2_32 - if (ovector16_1[i] != ovector16_2[i] || ovector16_1[i] != ovector32_1[i] || ovector16_1[i] != ovector32_2[i]) { - printf("\n16 and 32 bit: Ovector[%d] value differs(J16:%d,I16:%d,J32:%d,I32:%d): [%d] '%s' @ '%s' \n", - i, ovector16_1[i], ovector16_2[i], ovector32_1[i], ovector32_2[i], - total, current->pattern, current->input); - is_successful = 0; - } -#endif - } - } - } else -#endif /* more than one of SUPPORT_PCRE2_8, SUPPORT_PCRE2_16 and SUPPORT_PCRE2_32 */ - { -#ifdef SUPPORT_PCRE2_8 - if (return_value8[0] != return_value8[1]) { - printf("\n8 bit: Return value differs(%d:%d): [%d] '%s' @ '%s'\n", - return_value8[0], return_value8[1], total, current->pattern, current->input); - is_successful = 0; - } else if (return_value8[0] >= 0 || return_value8[0] == PCRE2_ERROR_PARTIAL) { - if (return_value8[0] == PCRE2_ERROR_PARTIAL) - return_value8[0] = 2; - else - return_value8[0] *= 2; - - for (i = 0; i < return_value8[0]; ++i) - if (ovector8_1[i] != ovector8_2[i]) { - printf("\n8 bit: Ovector[%d] value differs(%d:%d): [%d] '%s' @ '%s'\n", - i, (int)ovector8_1[i], (int)ovector8_2[i], total, current->pattern, current->input); - is_successful = 0; - } - } -#endif - -#ifdef SUPPORT_PCRE2_16 - if (return_value16[0] != return_value16[1]) { - printf("\n16 bit: Return value differs(%d:%d): [%d] '%s' @ '%s'\n", - return_value16[0], return_value16[1], total, current->pattern, current->input); - is_successful = 0; - } else if (return_value16[0] >= 0 || return_value16[0] == PCRE2_ERROR_PARTIAL) { - if (return_value16[0] == PCRE2_ERROR_PARTIAL) - return_value16[0] = 2; - else - return_value16[0] *= 2; - - for (i = 0; i < return_value16[0]; ++i) - if (ovector16_1[i] != ovector16_2[i]) { - printf("\n16 bit: Ovector[%d] value differs(%d:%d): [%d] '%s' @ '%s'\n", - i, (int)ovector16_1[i], (int)ovector16_2[i], total, current->pattern, current->input); - is_successful = 0; - } - } -#endif - -#ifdef SUPPORT_PCRE2_32 - if (return_value32[0] != return_value32[1]) { - printf("\n32 bit: Return value differs(%d:%d): [%d] '%s' @ '%s'\n", - return_value32[0], return_value32[1], total, current->pattern, current->input); - is_successful = 0; - } else if (return_value32[0] >= 0 || return_value32[0] == PCRE2_ERROR_PARTIAL) { - if (return_value32[0] == PCRE2_ERROR_PARTIAL) - return_value32[0] = 2; - else - return_value32[0] *= 2; - - for (i = 0; i < return_value32[0]; ++i) - if (ovector32_1[i] != ovector32_2[i]) { - printf("\n32 bit: Ovector[%d] value differs(%d:%d): [%d] '%s' @ '%s'\n", - i, (int)ovector32_1[i], (int)ovector32_2[i], total, current->pattern, current->input); - is_successful = 0; - } - } -#endif - } - } - - if (is_successful) { -#ifdef SUPPORT_PCRE2_8 - if (!(current->start_offset & F_NO8) && (utf || is_ascii)) { - if (return_value8[0] < 0 && !(current->start_offset & F_NOMATCH)) { - printf("8 bit: Test should match: [%d] '%s' @ '%s'\n", - total, current->pattern, current->input); - is_successful = 0; - } - - if (return_value8[0] >= 0 && (current->start_offset & F_NOMATCH)) { - printf("8 bit: Test should not match: [%d] '%s' @ '%s'\n", - total, current->pattern, current->input); - is_successful = 0; - } - } -#endif -#ifdef SUPPORT_PCRE2_16 - if (!(current->start_offset & F_NO16) && (utf || is_ascii)) { - if (return_value16[0] < 0 && !(current->start_offset & F_NOMATCH)) { - printf("16 bit: Test should match: [%d] '%s' @ '%s'\n", - total, current->pattern, current->input); - is_successful = 0; - } - - if (return_value16[0] >= 0 && (current->start_offset & F_NOMATCH)) { - printf("16 bit: Test should not match: [%d] '%s' @ '%s'\n", - total, current->pattern, current->input); - is_successful = 0; - } - } -#endif -#ifdef SUPPORT_PCRE2_32 - if (!(current->start_offset & F_NO32) && (utf || is_ascii)) { - if (return_value32[0] < 0 && !(current->start_offset & F_NOMATCH)) { - printf("32 bit: Test should match: [%d] '%s' @ '%s'\n", - total, current->pattern, current->input); - is_successful = 0; - } - - if (return_value32[0] >= 0 && (current->start_offset & F_NOMATCH)) { - printf("32 bit: Test should not match: [%d] '%s' @ '%s'\n", - total, current->pattern, current->input); - is_successful = 0; - } - } -#endif - } - - if (is_successful) { -#ifdef SUPPORT_PCRE2_8 - if (re8 && !(current->start_offset & F_NO8) && pcre2_get_mark_8(mdata8_1) != pcre2_get_mark_8(mdata8_2)) { - printf("8 bit: Mark value mismatch: [%d] '%s' @ '%s'\n", - total, current->pattern, current->input); - is_successful = 0; - } -#endif -#ifdef SUPPORT_PCRE2_16 - if (re16 && !(current->start_offset & F_NO16) && pcre2_get_mark_16(mdata16_1) != pcre2_get_mark_16(mdata16_2)) { - printf("16 bit: Mark value mismatch: [%d] '%s' @ '%s'\n", - total, current->pattern, current->input); - is_successful = 0; - } -#endif -#ifdef SUPPORT_PCRE2_32 - if (re32 && !(current->start_offset & F_NO32) && pcre2_get_mark_32(mdata32_1) != pcre2_get_mark_32(mdata32_2)) { - printf("32 bit: Mark value mismatch: [%d] '%s' @ '%s'\n", - total, current->pattern, current->input); - is_successful = 0; - } -#endif - } - -#ifdef SUPPORT_PCRE2_8 - pcre2_code_free_8(re8); - pcre2_match_data_free_8(mdata8_1); - pcre2_match_data_free_8(mdata8_2); - pcre2_match_context_free_8(mcontext8); -#endif -#ifdef SUPPORT_PCRE2_16 - pcre2_code_free_16(re16); - pcre2_match_data_free_16(mdata16_1); - pcre2_match_data_free_16(mdata16_2); - pcre2_match_context_free_16(mcontext16); -#endif -#ifdef SUPPORT_PCRE2_32 - pcre2_code_free_32(re32); - pcre2_match_data_free_32(mdata32_1); - pcre2_match_data_free_32(mdata32_2); - pcre2_match_context_free_32(mcontext32); -#endif - - if (is_successful) { - successful++; - successful_row++; - printf("."); - if (successful_row >= 60) { - successful_row = 0; - printf("\n"); - } - } else - successful_row = 0; - - fflush(stdout); - current++; - } -#ifdef SUPPORT_PCRE2_8 - setstack8(NULL); -#endif -#ifdef SUPPORT_PCRE2_16 - setstack16(NULL); -#endif -#ifdef SUPPORT_PCRE2_32 - setstack32(NULL); -#endif - - if (total == successful) { - printf("\nAll JIT regression tests are successfully passed.\n"); - return 0; - } else { - printf("\nSuccessful test ratio: %d%% (%d failed)\n", successful * 100 / total, total - successful); - return 1; - } -} - -/* End of pcre2_jit_test.c */ diff --git a/pcre2-10.32/src/pcre2_printint.c b/pcre2-10.32/src/pcre2_printint.c deleted file mode 100644 index bd10c6b1d..000000000 --- a/pcre2-10.32/src/pcre2_printint.c +++ /dev/null @@ -1,832 +0,0 @@ -/************************************************* -* Perl-Compatible Regular Expressions * -*************************************************/ - -/* PCRE is a library of functions to support regular expressions whose syntax -and semantics are as close as possible to those of the Perl 5 language. - - Written by Philip Hazel - Original API code Copyright (c) 1997-2012 University of Cambridge - New API code Copyright (c) 2016-2018 University of Cambridge - ------------------------------------------------------------------------------ -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - * Redistributions of source code must retain the above copyright notice, - this list of conditions and the following disclaimer. - - * Redistributions in binary form must reproduce the above copyright - notice, this list of conditions and the following disclaimer in the - documentation and/or other materials provided with the distribution. - - * Neither the name of the University of Cambridge nor the names of its - contributors may be used to endorse or promote products derived from - this software without specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE -LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR -CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF -SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS -INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN -CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) -ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -POSSIBILITY OF SUCH DAMAGE. ------------------------------------------------------------------------------ -*/ - - -/* This module contains a PCRE private debugging function for printing out the -internal form of a compiled regular expression, along with some supporting -local functions. This source file is #included in pcre2test.c at each supported -code unit width, with PCRE2_SUFFIX set appropriately, just like the functions -that comprise the library. It can also optionally be included in -pcre2_compile.c for detailed debugging in error situations. */ - - -/* Tables of operator names. The same 8-bit table is used for all code unit -widths, so it must be defined only once. The list itself is defined in -pcre2_internal.h, which is #included by pcre2test before this file. */ - -#ifndef OP_LISTS_DEFINED -static const char *OP_names[] = { OP_NAME_LIST }; -#define OP_LISTS_DEFINED -#endif - -/* The functions and tables herein must all have mode-dependent names. */ - -#define OP_lengths PCRE2_SUFFIX(OP_lengths_) -#define get_ucpname PCRE2_SUFFIX(get_ucpname_) -#define pcre2_printint PCRE2_SUFFIX(pcre2_printint_) -#define print_char PCRE2_SUFFIX(print_char_) -#define print_custring PCRE2_SUFFIX(print_custring_) -#define print_custring_bylen PCRE2_SUFFIX(print_custring_bylen_) -#define print_prop PCRE2_SUFFIX(print_prop_) - -/* Table of sizes for the fixed-length opcodes. It's defined in a macro so that -the definition is next to the definition of the opcodes in pcre2_internal.h. -The contents of the table are, however, mode-dependent. */ - -static const uint8_t OP_lengths[] = { OP_LENGTHS }; - - - -/************************************************* -* Print one character from a string * -*************************************************/ - -/* In UTF mode the character may occupy more than one code unit. - -Arguments: - f file to write to - ptr pointer to first code unit of the character - utf TRUE if string is UTF (will be FALSE if UTF is not supported) - -Returns: number of additional code units used -*/ - -static unsigned int -print_char(FILE *f, PCRE2_SPTR ptr, BOOL utf) -{ -uint32_t c = *ptr; -BOOL one_code_unit = !utf; - -/* If UTF is supported and requested, check for a valid single code unit. */ - -#ifdef SUPPORT_UNICODE -if (utf) - { -#if PCRE2_CODE_UNIT_WIDTH == 8 - one_code_unit = c < 0x80; -#elif PCRE2_CODE_UNIT_WIDTH == 16 - one_code_unit = (c & 0xfc00) != 0xd800; -#else - one_code_unit = (c & 0xfffff800u) != 0xd800u; -#endif /* CODE_UNIT_WIDTH */ - } -#endif /* SUPPORT_UNICODE */ - -/* Handle a valid one-code-unit character at any width. */ - -if (one_code_unit) - { - if (PRINTABLE(c)) fprintf(f, "%c", (char)c); - else if (c < 0x80) fprintf(f, "\\x%02x", c); - else fprintf(f, "\\x{%02x}", c); - return 0; - } - -/* Code for invalid UTF code units and multi-unit UTF characters is different -for each width. If UTF is not supported, control should never get here, but we -need a return statement to keep the compiler happy. */ - -#ifndef SUPPORT_UNICODE -return 0; -#else - -/* Malformed UTF-8 should occur only if the sanity check has been turned off. -Rather than swallow random bytes, just stop if we hit a bad one. Print it with -\X instead of \x as an indication. */ - -#if PCRE2_CODE_UNIT_WIDTH == 8 -if ((c & 0xc0) != 0xc0) - { - fprintf(f, "\\X{%x}", c); /* Invalid starting byte */ - return 0; - } -else - { - int i; - int a = PRIV(utf8_table4)[c & 0x3f]; /* Number of additional bytes */ - int s = 6*a; - c = (c & PRIV(utf8_table3)[a]) << s; - for (i = 1; i <= a; i++) - { - if ((ptr[i] & 0xc0) != 0x80) - { - fprintf(f, "\\X{%x}", c); /* Invalid secondary byte */ - return i - 1; - } - s -= 6; - c |= (ptr[i] & 0x3f) << s; - } - fprintf(f, "\\x{%x}", c); - return a; -} -#endif /* PCRE2_CODE_UNIT_WIDTH == 8 */ - -/* UTF-16: rather than swallow a low surrogate, just stop if we hit a bad one. -Print it with \X instead of \x as an indication. */ - -#if PCRE2_CODE_UNIT_WIDTH == 16 -if ((ptr[1] & 0xfc00) != 0xdc00) - { - fprintf(f, "\\X{%x}", c); - return 0; - } -c = (((c & 0x3ff) << 10) | (ptr[1] & 0x3ff)) + 0x10000; -fprintf(f, "\\x{%x}", c); -return 1; -#endif /* PCRE2_CODE_UNIT_WIDTH == 16 */ - -/* For UTF-32 we get here only for a malformed code unit, which should only -occur if the sanity check has been turned off. Print it with \X instead of \x -as an indication. */ - -#if PCRE2_CODE_UNIT_WIDTH == 32 -fprintf(f, "\\X{%x}", c); -return 0; -#endif /* PCRE2_CODE_UNIT_WIDTH == 32 */ -#endif /* SUPPORT_UNICODE */ -} - - - -/************************************************* -* Print string as a list of code units * -*************************************************/ - -/* These take no account of UTF as they always print each individual code unit. -The string is zero-terminated for print_custring(); the length is given for -print_custring_bylen(). - -Arguments: - f file to write to - ptr point to the string - len length for print_custring_bylen() - -Returns: nothing -*/ - -static void -print_custring(FILE *f, PCRE2_SPTR ptr) -{ -while (*ptr != '\0') - { - uint32_t c = *ptr++; - if (PRINTABLE(c)) fprintf(f, "%c", c); else fprintf(f, "\\x{%x}", c); - } -} - -static void -print_custring_bylen(FILE *f, PCRE2_SPTR ptr, PCRE2_UCHAR len) -{ -for (; len > 0; len--) - { - uint32_t c = *ptr++; - if (PRINTABLE(c)) fprintf(f, "%c", c); else fprintf(f, "\\x{%x}", c); - } -} - - - -/************************************************* -* Find Unicode property name * -*************************************************/ - -/* When there is no UTF/UCP support, the table of names does not exist. This -function should not be called in such configurations, because a pattern that -tries to use Unicode properties won't compile. Rather than put lots of #ifdefs -into the main code, however, we just put one into this function. */ - -static const char * -get_ucpname(unsigned int ptype, unsigned int pvalue) -{ -#ifdef SUPPORT_UNICODE -int i; -for (i = PRIV(utt_size) - 1; i >= 0; i--) - { - if (ptype == PRIV(utt)[i].type && pvalue == PRIV(utt)[i].value) break; - } -return (i >= 0)? PRIV(utt_names) + PRIV(utt)[i].name_offset : "??"; -#else /* No UTF support */ -(void)ptype; -(void)pvalue; -return "??"; -#endif /* SUPPORT_UNICODE */ -} - - - -/************************************************* -* Print Unicode property value * -*************************************************/ - -/* "Normal" properties can be printed from tables. The PT_CLIST property is a -pseudo-property that contains a pointer to a list of case-equivalent -characters. - -Arguments: - f file to write to - code pointer in the compiled code - before text to print before - after text to print after - -Returns: nothing -*/ - -static void -print_prop(FILE *f, PCRE2_SPTR code, const char *before, const char *after) -{ -if (code[1] != PT_CLIST) - { - fprintf(f, "%s%s %s%s", before, OP_names[*code], get_ucpname(code[1], - code[2]), after); - } -else - { - const char *not = (*code == OP_PROP)? "" : "not "; - const uint32_t *p = PRIV(ucd_caseless_sets) + code[2]; - fprintf (f, "%s%sclist", before, not); - while (*p < NOTACHAR) fprintf(f, " %04x", *p++); - fprintf(f, "%s", after); - } -} - - - -/************************************************* -* Print compiled pattern * -*************************************************/ - -/* The print_lengths flag controls whether offsets and lengths of items are -printed. Lenths can be turned off from pcre2test so that automatic tests on -bytecode can be written that do not depend on the value of LINK_SIZE. - -Arguments: - re a compiled pattern - f the file to write to - print_lengths show various lengths - -Returns: nothing -*/ - -static void -pcre2_printint(pcre2_code *re, FILE *f, BOOL print_lengths) -{ -PCRE2_SPTR codestart, nametable, code; -uint32_t nesize = re->name_entry_size; -BOOL utf = (re->overall_options & PCRE2_UTF) != 0; - -nametable = (PCRE2_SPTR)((uint8_t *)re + sizeof(pcre2_real_code)); -code = codestart = nametable + re->name_count * re->name_entry_size; - -for(;;) - { - PCRE2_SPTR ccode; - uint32_t c; - int i; - const char *flag = " "; - unsigned int extra = 0; - - if (print_lengths) - fprintf(f, "%3d ", (int)(code - codestart)); - else - fprintf(f, " "); - - switch(*code) - { -/* ========================================================================== */ - /* These cases are never obeyed. This is a fudge that causes a compile- - time error if the vectors OP_names or OP_lengths, which are indexed - by opcode, are not the correct length. It seems to be the only way to do - such a check at compile time, as the sizeof() operator does not work in - the C preprocessor. */ - - case OP_TABLE_LENGTH: - case OP_TABLE_LENGTH + - ((sizeof(OP_names)/sizeof(const char *) == OP_TABLE_LENGTH) && - (sizeof(OP_lengths) == OP_TABLE_LENGTH)): - return; -/* ========================================================================== */ - - case OP_END: - fprintf(f, " %s\n", OP_names[*code]); - fprintf(f, "------------------------------------------------------------------\n"); - return; - - case OP_CHAR: - fprintf(f, " "); - do - { - code++; - code += 1 + print_char(f, code, utf); - } - while (*code == OP_CHAR); - fprintf(f, "\n"); - continue; - - case OP_CHARI: - fprintf(f, " /i "); - do - { - code++; - code += 1 + print_char(f, code, utf); - } - while (*code == OP_CHARI); - fprintf(f, "\n"); - continue; - - case OP_CBRA: - case OP_CBRAPOS: - case OP_SCBRA: - case OP_SCBRAPOS: - if (print_lengths) fprintf(f, "%3d ", GET(code, 1)); - else fprintf(f, " "); - fprintf(f, "%s %d", OP_names[*code], GET2(code, 1+LINK_SIZE)); - break; - - case OP_BRA: - case OP_BRAPOS: - case OP_SBRA: - case OP_SBRAPOS: - case OP_KETRMAX: - case OP_KETRMIN: - case OP_KETRPOS: - case OP_ALT: - case OP_KET: - case OP_ASSERT: - case OP_ASSERT_NOT: - case OP_ASSERTBACK: - case OP_ASSERTBACK_NOT: - case OP_ONCE: - case OP_COND: - case OP_SCOND: - case OP_REVERSE: - if (print_lengths) fprintf(f, "%3d ", GET(code, 1)); - else fprintf(f, " "); - fprintf(f, "%s", OP_names[*code]); - break; - - case OP_CLOSE: - fprintf(f, " %s %d", OP_names[*code], GET2(code, 1)); - break; - - case OP_CREF: - fprintf(f, "%3d %s", GET2(code,1), OP_names[*code]); - break; - - case OP_DNCREF: - { - PCRE2_SPTR entry = nametable + (GET2(code, 1) * nesize) + IMM2_SIZE; - fprintf(f, " %s Cond ref <", flag); - print_custring(f, entry); - fprintf(f, ">%d", GET2(code, 1 + IMM2_SIZE)); - } - break; - - case OP_RREF: - c = GET2(code, 1); - if (c == RREF_ANY) - fprintf(f, " Cond recurse any"); - else - fprintf(f, " Cond recurse %d", c); - break; - - case OP_DNRREF: - { - PCRE2_SPTR entry = nametable + (GET2(code, 1) * nesize) + IMM2_SIZE; - fprintf(f, " %s Cond recurse <", flag); - print_custring(f, entry); - fprintf(f, ">%d", GET2(code, 1 + IMM2_SIZE)); - } - break; - - case OP_FALSE: - fprintf(f, " Cond false"); - break; - - case OP_TRUE: - fprintf(f, " Cond true"); - break; - - case OP_STARI: - case OP_MINSTARI: - case OP_POSSTARI: - case OP_PLUSI: - case OP_MINPLUSI: - case OP_POSPLUSI: - case OP_QUERYI: - case OP_MINQUERYI: - case OP_POSQUERYI: - flag = "/i"; - /* Fall through */ - case OP_STAR: - case OP_MINSTAR: - case OP_POSSTAR: - case OP_PLUS: - case OP_MINPLUS: - case OP_POSPLUS: - case OP_QUERY: - case OP_MINQUERY: - case OP_POSQUERY: - case OP_TYPESTAR: - case OP_TYPEMINSTAR: - case OP_TYPEPOSSTAR: - case OP_TYPEPLUS: - case OP_TYPEMINPLUS: - case OP_TYPEPOSPLUS: - case OP_TYPEQUERY: - case OP_TYPEMINQUERY: - case OP_TYPEPOSQUERY: - fprintf(f, " %s ", flag); - - if (*code >= OP_TYPESTAR) - { - if (code[1] == OP_PROP || code[1] == OP_NOTPROP) - { - print_prop(f, code + 1, "", " "); - extra = 2; - } - else fprintf(f, "%s", OP_names[code[1]]); - } - else extra = print_char(f, code+1, utf); - fprintf(f, "%s", OP_names[*code]); - break; - - case OP_EXACTI: - case OP_UPTOI: - case OP_MINUPTOI: - case OP_POSUPTOI: - flag = "/i"; - /* Fall through */ - case OP_EXACT: - case OP_UPTO: - case OP_MINUPTO: - case OP_POSUPTO: - fprintf(f, " %s ", flag); - extra = print_char(f, code + 1 + IMM2_SIZE, utf); - fprintf(f, "{"); - if (*code != OP_EXACT && *code != OP_EXACTI) fprintf(f, "0,"); - fprintf(f, "%d}", GET2(code,1)); - if (*code == OP_MINUPTO || *code == OP_MINUPTOI) fprintf(f, "?"); - else if (*code == OP_POSUPTO || *code == OP_POSUPTOI) fprintf(f, "+"); - break; - - case OP_TYPEEXACT: - case OP_TYPEUPTO: - case OP_TYPEMINUPTO: - case OP_TYPEPOSUPTO: - if (code[1 + IMM2_SIZE] == OP_PROP || code[1 + IMM2_SIZE] == OP_NOTPROP) - { - print_prop(f, code + IMM2_SIZE + 1, " ", " "); - extra = 2; - } - else fprintf(f, " %s", OP_names[code[1 + IMM2_SIZE]]); - fprintf(f, "{"); - if (*code != OP_TYPEEXACT) fprintf(f, "0,"); - fprintf(f, "%d}", GET2(code,1)); - if (*code == OP_TYPEMINUPTO) fprintf(f, "?"); - else if (*code == OP_TYPEPOSUPTO) fprintf(f, "+"); - break; - - case OP_NOTI: - flag = "/i"; - /* Fall through */ - case OP_NOT: - fprintf(f, " %s [^", flag); - extra = print_char(f, code + 1, utf); - fprintf(f, "]"); - break; - - case OP_NOTSTARI: - case OP_NOTMINSTARI: - case OP_NOTPOSSTARI: - case OP_NOTPLUSI: - case OP_NOTMINPLUSI: - case OP_NOTPOSPLUSI: - case OP_NOTQUERYI: - case OP_NOTMINQUERYI: - case OP_NOTPOSQUERYI: - flag = "/i"; - /* Fall through */ - - case OP_NOTSTAR: - case OP_NOTMINSTAR: - case OP_NOTPOSSTAR: - case OP_NOTPLUS: - case OP_NOTMINPLUS: - case OP_NOTPOSPLUS: - case OP_NOTQUERY: - case OP_NOTMINQUERY: - case OP_NOTPOSQUERY: - fprintf(f, " %s [^", flag); - extra = print_char(f, code + 1, utf); - fprintf(f, "]%s", OP_names[*code]); - break; - - case OP_NOTEXACTI: - case OP_NOTUPTOI: - case OP_NOTMINUPTOI: - case OP_NOTPOSUPTOI: - flag = "/i"; - /* Fall through */ - - case OP_NOTEXACT: - case OP_NOTUPTO: - case OP_NOTMINUPTO: - case OP_NOTPOSUPTO: - fprintf(f, " %s [^", flag); - extra = print_char(f, code + 1 + IMM2_SIZE, utf); - fprintf(f, "]{"); - if (*code != OP_NOTEXACT && *code != OP_NOTEXACTI) fprintf(f, "0,"); - fprintf(f, "%d}", GET2(code,1)); - if (*code == OP_NOTMINUPTO || *code == OP_NOTMINUPTOI) fprintf(f, "?"); - else - if (*code == OP_NOTPOSUPTO || *code == OP_NOTPOSUPTOI) fprintf(f, "+"); - break; - - case OP_RECURSE: - if (print_lengths) fprintf(f, "%3d ", GET(code, 1)); - else fprintf(f, " "); - fprintf(f, "%s", OP_names[*code]); - break; - - case OP_REFI: - flag = "/i"; - /* Fall through */ - case OP_REF: - fprintf(f, " %s \\%d", flag, GET2(code,1)); - ccode = code + OP_lengths[*code]; - goto CLASS_REF_REPEAT; - - case OP_DNREFI: - flag = "/i"; - /* Fall through */ - case OP_DNREF: - { - PCRE2_SPTR entry = nametable + (GET2(code, 1) * nesize) + IMM2_SIZE; - fprintf(f, " %s \\k<", flag); - print_custring(f, entry); - fprintf(f, ">%d", GET2(code, 1 + IMM2_SIZE)); - } - ccode = code + OP_lengths[*code]; - goto CLASS_REF_REPEAT; - - case OP_CALLOUT: - fprintf(f, " %s %d %d %d", OP_names[*code], code[1 + 2*LINK_SIZE], - GET(code, 1), GET(code, 1 + LINK_SIZE)); - break; - - case OP_CALLOUT_STR: - c = code[1 + 4*LINK_SIZE]; - fprintf(f, " %s %c", OP_names[*code], c); - extra = GET(code, 1 + 2*LINK_SIZE); - print_custring_bylen(f, code + 2 + 4*LINK_SIZE, extra - 3 - 4*LINK_SIZE); - for (i = 0; PRIV(callout_start_delims)[i] != 0; i++) - if (c == PRIV(callout_start_delims)[i]) - { - c = PRIV(callout_end_delims)[i]; - break; - } - fprintf(f, "%c %d %d %d", c, GET(code, 1 + 3*LINK_SIZE), GET(code, 1), - GET(code, 1 + LINK_SIZE)); - break; - - case OP_PROP: - case OP_NOTPROP: - print_prop(f, code, " ", ""); - break; - - /* OP_XCLASS cannot occur in 8-bit, non-UTF mode. However, there's no harm - in having this code always here, and it makes it less messy without all - those #ifdefs. */ - - case OP_CLASS: - case OP_NCLASS: - case OP_XCLASS: - { - unsigned int min, max; - BOOL printmap; - BOOL invertmap = FALSE; - uint8_t *map; - uint8_t inverted_map[32]; - - fprintf(f, " ["); - - if (*code == OP_XCLASS) - { - extra = GET(code, 1); - ccode = code + LINK_SIZE + 1; - printmap = (*ccode & XCL_MAP) != 0; - if ((*ccode & XCL_NOT) != 0) - { - invertmap = (*ccode & XCL_HASPROP) == 0; - fprintf(f, "^"); - } - ccode++; - } - else - { - printmap = TRUE; - ccode = code + 1; - } - - /* Print a bit map */ - - if (printmap) - { - map = (uint8_t *)ccode; - if (invertmap) - { - for (i = 0; i < 32; i++) inverted_map[i] = ~map[i]; - map = inverted_map; - } - - for (i = 0; i < 256; i++) - { - if ((map[i/8] & (1 << (i&7))) != 0) - { - int j; - for (j = i+1; j < 256; j++) - if ((map[j/8] & (1 << (j&7))) == 0) break; - if (i == '-' || i == ']') fprintf(f, "\\"); - if (PRINTABLE(i)) fprintf(f, "%c", i); - else fprintf(f, "\\x%02x", i); - if (--j > i) - { - if (j != i + 1) fprintf(f, "-"); - if (j == '-' || j == ']') fprintf(f, "\\"); - if (PRINTABLE(j)) fprintf(f, "%c", j); - else fprintf(f, "\\x%02x", j); - } - i = j; - } - } - ccode += 32 / sizeof(PCRE2_UCHAR); - } - - /* For an XCLASS there is always some additional data */ - - if (*code == OP_XCLASS) - { - PCRE2_UCHAR ch; - while ((ch = *ccode++) != XCL_END) - { - BOOL not = FALSE; - const char *notch = ""; - - switch(ch) - { - case XCL_NOTPROP: - not = TRUE; - notch = "^"; - /* Fall through */ - - case XCL_PROP: - { - unsigned int ptype = *ccode++; - unsigned int pvalue = *ccode++; - - switch(ptype) - { - case PT_PXGRAPH: - fprintf(f, "[:%sgraph:]", notch); - break; - - case PT_PXPRINT: - fprintf(f, "[:%sprint:]", notch); - break; - - case PT_PXPUNCT: - fprintf(f, "[:%spunct:]", notch); - break; - - default: - fprintf(f, "\\%c{%s}", (not? 'P':'p'), - get_ucpname(ptype, pvalue)); - break; - } - } - break; - - default: - ccode += 1 + print_char(f, ccode, utf); - if (ch == XCL_RANGE) - { - fprintf(f, "-"); - ccode += 1 + print_char(f, ccode, utf); - } - break; - } - } - } - - /* Indicate a non-UTF class which was created by negation */ - - fprintf(f, "]%s", (*code == OP_NCLASS)? " (neg)" : ""); - - /* Handle repeats after a class or a back reference */ - - CLASS_REF_REPEAT: - switch(*ccode) - { - case OP_CRSTAR: - case OP_CRMINSTAR: - case OP_CRPLUS: - case OP_CRMINPLUS: - case OP_CRQUERY: - case OP_CRMINQUERY: - case OP_CRPOSSTAR: - case OP_CRPOSPLUS: - case OP_CRPOSQUERY: - fprintf(f, "%s", OP_names[*ccode]); - extra += OP_lengths[*ccode]; - break; - - case OP_CRRANGE: - case OP_CRMINRANGE: - case OP_CRPOSRANGE: - min = GET2(ccode,1); - max = GET2(ccode,1 + IMM2_SIZE); - if (max == 0) fprintf(f, "{%u,}", min); - else fprintf(f, "{%u,%u}", min, max); - if (*ccode == OP_CRMINRANGE) fprintf(f, "?"); - else if (*ccode == OP_CRPOSRANGE) fprintf(f, "+"); - extra += OP_lengths[*ccode]; - break; - - /* Do nothing if it's not a repeat; this code stops picky compilers - warning about the lack of a default code path. */ - - default: - break; - } - } - break; - - case OP_MARK: - case OP_COMMIT_ARG: - case OP_PRUNE_ARG: - case OP_SKIP_ARG: - case OP_THEN_ARG: - fprintf(f, " %s ", OP_names[*code]); - print_custring_bylen(f, code + 2, code[1]); - extra += code[1]; - break; - - case OP_THEN: - fprintf(f, " %s", OP_names[*code]); - break; - - case OP_CIRCM: - case OP_DOLLM: - flag = "/m"; - /* Fall through */ - - /* Anything else is just an item with no data, but possibly a flag. */ - - default: - fprintf(f, " %s %s", flag, OP_names[*code]); - break; - } - - code += OP_lengths[*code] + extra; - fprintf(f, "\n"); - } -} - -/* End of pcre2_printint.c */ diff --git a/pcre2-10.32/src/pcre2_ucd.c b/pcre2-10.32/src/pcre2_ucd.c deleted file mode 100644 index 275a4be2f..000000000 --- a/pcre2-10.32/src/pcre2_ucd.c +++ /dev/null @@ -1,4189 +0,0 @@ -/* This module is generated by the maint/MultiStage2.py script. -Do not modify it by hand. Instead modify the script and run it -to regenerate this code. - -As well as being part of the PCRE2 library, this module is #included -by the pcre2test program, which redefines the PRIV macro to change -table names from _pcre2_xxx to xxxx, thereby avoiding name clashes -with the library. At present, just one of these tables is actually -needed. */ - -#ifndef PCRE2_PCRE2TEST - -#ifdef HAVE_CONFIG_H -#include "config.h" -#endif - -#include "pcre2_internal.h" - -#endif /* PCRE2_PCRE2TEST */ - -/* Unicode character database. */ -/* This file was autogenerated by the MultiStage2.py script. */ -/* Total size: 92592 bytes, block size: 128. */ - -/* The tables herein are needed only when UCP support is built, -and in PCRE2 that happens automatically with UTF support. -This module should not be referenced otherwise, so -it should not matter whether it is compiled or not. However -a comment was received about space saving - maybe the guy linked -all the modules rather than using a library - so we include a -condition to cut out the tables when not needed. But don't leave -a totally empty module because some compilers barf at that. -Instead, just supply small dummy tables. */ - -#ifndef SUPPORT_UNICODE -const ucd_record PRIV(ucd_records)[] = {{0,0,0,0,0 }}; -const uint16_t PRIV(ucd_stage1)[] = {0}; -const uint16_t PRIV(ucd_stage2)[] = {0}; -const uint32_t PRIV(ucd_caseless_sets)[] = {0}; -#else - -const char *PRIV(unicode_version) = "11.0.0"; - -/* If the 32-bit library is run in non-32-bit mode, character values -greater than 0x10ffff may be encountered. For these we set up a -special record. */ - -#if PCRE2_CODE_UNIT_WIDTH == 32 -const ucd_record PRIV(dummy_ucd_record)[] = {{ - ucp_Common, /* script */ - ucp_Cn, /* type unassigned */ - ucp_gbOther, /* grapheme break property */ - 0, /* case set */ - 0, /* other case */ - }}; -#endif - -/* When recompiling tables with a new Unicode version, please check the -types in this structure definition from pcre2_internal.h (the actual -field names will be different): - -typedef struct { -uint8_t property_0; -uint8_t property_1; -uint8_t property_2; -uint8_t property_3; -pcre_int32 property_4; -} ucd_record; -*/ - - -const uint32_t PRIV(ucd_caseless_sets)[] = { - NOTACHAR, - 0x0053, 0x0073, 0x017f, NOTACHAR, - 0x01c4, 0x01c5, 0x01c6, NOTACHAR, - 0x01c7, 0x01c8, 0x01c9, NOTACHAR, - 0x01ca, 0x01cb, 0x01cc, NOTACHAR, - 0x01f1, 0x01f2, 0x01f3, NOTACHAR, - 0x0345, 0x0399, 0x03b9, 0x1fbe, NOTACHAR, - 0x00b5, 0x039c, 0x03bc, NOTACHAR, - 0x03a3, 0x03c2, 0x03c3, NOTACHAR, - 0x0392, 0x03b2, 0x03d0, NOTACHAR, - 0x0398, 0x03b8, 0x03d1, 0x03f4, NOTACHAR, - 0x03a6, 0x03c6, 0x03d5, NOTACHAR, - 0x03a0, 0x03c0, 0x03d6, NOTACHAR, - 0x039a, 0x03ba, 0x03f0, NOTACHAR, - 0x03a1, 0x03c1, 0x03f1, NOTACHAR, - 0x0395, 0x03b5, 0x03f5, NOTACHAR, - 0x0412, 0x0432, 0x1c80, NOTACHAR, - 0x0414, 0x0434, 0x1c81, NOTACHAR, - 0x041e, 0x043e, 0x1c82, NOTACHAR, - 0x0421, 0x0441, 0x1c83, NOTACHAR, - 0x0422, 0x0442, 0x1c84, 0x1c85, NOTACHAR, - 0x042a, 0x044a, 0x1c86, NOTACHAR, - 0x0462, 0x0463, 0x1c87, NOTACHAR, - 0x1e60, 0x1e61, 0x1e9b, NOTACHAR, - 0x03a9, 0x03c9, 0x2126, NOTACHAR, - 0x004b, 0x006b, 0x212a, NOTACHAR, - 0x00c5, 0x00e5, 0x212b, NOTACHAR, - 0x1c88, 0xa64a, 0xa64b, NOTACHAR, -}; - -/* When #included in pcre2test, we don't need this large table. */ - -#ifndef PCRE2_PCRE2TEST - -const ucd_record PRIV(ucd_records)[] = { /* 6832 bytes, record size 8 */ - { 9, 0, 2, 0, 0, }, /* 0 */ - { 9, 0, 1, 0, 0, }, /* 1 */ - { 9, 0, 0, 0, 0, }, /* 2 */ - { 9, 29, 12, 0, 0, }, /* 3 */ - { 9, 21, 12, 0, 0, }, /* 4 */ - { 9, 23, 12, 0, 0, }, /* 5 */ - { 9, 22, 12, 0, 0, }, /* 6 */ - { 9, 18, 12, 0, 0, }, /* 7 */ - { 9, 25, 12, 0, 0, }, /* 8 */ - { 9, 17, 12, 0, 0, }, /* 9 */ - { 9, 13, 12, 0, 0, }, /* 10 */ - { 33, 9, 12, 0, 32, }, /* 11 */ - { 33, 9, 12, 100, 32, }, /* 12 */ - { 33, 9, 12, 1, 32, }, /* 13 */ - { 9, 24, 12, 0, 0, }, /* 14 */ - { 9, 16, 12, 0, 0, }, /* 15 */ - { 33, 5, 12, 0, -32, }, /* 16 */ - { 33, 5, 12, 100, -32, }, /* 17 */ - { 33, 5, 12, 1, -32, }, /* 18 */ - { 9, 26, 12, 0, 0, }, /* 19 */ - { 9, 26, 14, 0, 0, }, /* 20 */ - { 33, 7, 12, 0, 0, }, /* 21 */ - { 9, 20, 12, 0, 0, }, /* 22 */ - { 9, 1, 2, 0, 0, }, /* 23 */ - { 9, 15, 12, 0, 0, }, /* 24 */ - { 9, 5, 12, 26, 775, }, /* 25 */ - { 9, 19, 12, 0, 0, }, /* 26 */ - { 33, 9, 12, 104, 32, }, /* 27 */ - { 33, 5, 12, 0, 7615, }, /* 28 */ - { 33, 5, 12, 104, -32, }, /* 29 */ - { 33, 5, 12, 0, 121, }, /* 30 */ - { 33, 9, 12, 0, 1, }, /* 31 */ - { 33, 5, 12, 0, -1, }, /* 32 */ - { 33, 9, 12, 0, 0, }, /* 33 */ - { 33, 5, 12, 0, 0, }, /* 34 */ - { 33, 9, 12, 0, -121, }, /* 35 */ - { 33, 5, 12, 1, -268, }, /* 36 */ - { 33, 5, 12, 0, 195, }, /* 37 */ - { 33, 9, 12, 0, 210, }, /* 38 */ - { 33, 9, 12, 0, 206, }, /* 39 */ - { 33, 9, 12, 0, 205, }, /* 40 */ - { 33, 9, 12, 0, 79, }, /* 41 */ - { 33, 9, 12, 0, 202, }, /* 42 */ - { 33, 9, 12, 0, 203, }, /* 43 */ - { 33, 9, 12, 0, 207, }, /* 44 */ - { 33, 5, 12, 0, 97, }, /* 45 */ - { 33, 9, 12, 0, 211, }, /* 46 */ - { 33, 9, 12, 0, 209, }, /* 47 */ - { 33, 5, 12, 0, 163, }, /* 48 */ - { 33, 9, 12, 0, 213, }, /* 49 */ - { 33, 5, 12, 0, 130, }, /* 50 */ - { 33, 9, 12, 0, 214, }, /* 51 */ - { 33, 9, 12, 0, 218, }, /* 52 */ - { 33, 9, 12, 0, 217, }, /* 53 */ - { 33, 9, 12, 0, 219, }, /* 54 */ - { 33, 5, 12, 0, 56, }, /* 55 */ - { 33, 9, 12, 5, 2, }, /* 56 */ - { 33, 8, 12, 5, 1, }, /* 57 */ - { 33, 5, 12, 5, -2, }, /* 58 */ - { 33, 9, 12, 9, 2, }, /* 59 */ - { 33, 8, 12, 9, 1, }, /* 60 */ - { 33, 5, 12, 9, -2, }, /* 61 */ - { 33, 9, 12, 13, 2, }, /* 62 */ - { 33, 8, 12, 13, 1, }, /* 63 */ - { 33, 5, 12, 13, -2, }, /* 64 */ - { 33, 5, 12, 0, -79, }, /* 65 */ - { 33, 9, 12, 17, 2, }, /* 66 */ - { 33, 8, 12, 17, 1, }, /* 67 */ - { 33, 5, 12, 17, -2, }, /* 68 */ - { 33, 9, 12, 0, -97, }, /* 69 */ - { 33, 9, 12, 0, -56, }, /* 70 */ - { 33, 9, 12, 0, -130, }, /* 71 */ - { 33, 9, 12, 0, 10795, }, /* 72 */ - { 33, 9, 12, 0, -163, }, /* 73 */ - { 33, 9, 12, 0, 10792, }, /* 74 */ - { 33, 5, 12, 0, 10815, }, /* 75 */ - { 33, 9, 12, 0, -195, }, /* 76 */ - { 33, 9, 12, 0, 69, }, /* 77 */ - { 33, 9, 12, 0, 71, }, /* 78 */ - { 33, 5, 12, 0, 10783, }, /* 79 */ - { 33, 5, 12, 0, 10780, }, /* 80 */ - { 33, 5, 12, 0, 10782, }, /* 81 */ - { 33, 5, 12, 0, -210, }, /* 82 */ - { 33, 5, 12, 0, -206, }, /* 83 */ - { 33, 5, 12, 0, -205, }, /* 84 */ - { 33, 5, 12, 0, -202, }, /* 85 */ - { 33, 5, 12, 0, -203, }, /* 86 */ - { 33, 5, 12, 0, 42319, }, /* 87 */ - { 33, 5, 12, 0, 42315, }, /* 88 */ - { 33, 5, 12, 0, -207, }, /* 89 */ - { 33, 5, 12, 0, 42280, }, /* 90 */ - { 33, 5, 12, 0, 42308, }, /* 91 */ - { 33, 5, 12, 0, -209, }, /* 92 */ - { 33, 5, 12, 0, -211, }, /* 93 */ - { 33, 5, 12, 0, 10743, }, /* 94 */ - { 33, 5, 12, 0, 42305, }, /* 95 */ - { 33, 5, 12, 0, 10749, }, /* 96 */ - { 33, 5, 12, 0, -213, }, /* 97 */ - { 33, 5, 12, 0, -214, }, /* 98 */ - { 33, 5, 12, 0, 10727, }, /* 99 */ - { 33, 5, 12, 0, -218, }, /* 100 */ - { 33, 5, 12, 0, 42282, }, /* 101 */ - { 33, 5, 12, 0, -69, }, /* 102 */ - { 33, 5, 12, 0, -217, }, /* 103 */ - { 33, 5, 12, 0, -71, }, /* 104 */ - { 33, 5, 12, 0, -219, }, /* 105 */ - { 33, 5, 12, 0, 42261, }, /* 106 */ - { 33, 5, 12, 0, 42258, }, /* 107 */ - { 33, 6, 12, 0, 0, }, /* 108 */ - { 9, 6, 12, 0, 0, }, /* 109 */ - { 3, 24, 12, 0, 0, }, /* 110 */ - { 27, 12, 3, 0, 0, }, /* 111 */ - { 27, 12, 3, 21, 116, }, /* 112 */ - { 19, 9, 12, 0, 1, }, /* 113 */ - { 19, 5, 12, 0, -1, }, /* 114 */ - { 19, 24, 12, 0, 0, }, /* 115 */ - { 9, 2, 12, 0, 0, }, /* 116 */ - { 19, 6, 12, 0, 0, }, /* 117 */ - { 19, 5, 12, 0, 130, }, /* 118 */ - { 19, 9, 12, 0, 116, }, /* 119 */ - { 19, 9, 12, 0, 38, }, /* 120 */ - { 19, 9, 12, 0, 37, }, /* 121 */ - { 19, 9, 12, 0, 64, }, /* 122 */ - { 19, 9, 12, 0, 63, }, /* 123 */ - { 19, 5, 12, 0, 0, }, /* 124 */ - { 19, 9, 12, 0, 32, }, /* 125 */ - { 19, 9, 12, 34, 32, }, /* 126 */ - { 19, 9, 12, 59, 32, }, /* 127 */ - { 19, 9, 12, 38, 32, }, /* 128 */ - { 19, 9, 12, 21, 32, }, /* 129 */ - { 19, 9, 12, 51, 32, }, /* 130 */ - { 19, 9, 12, 26, 32, }, /* 131 */ - { 19, 9, 12, 47, 32, }, /* 132 */ - { 19, 9, 12, 55, 32, }, /* 133 */ - { 19, 9, 12, 30, 32, }, /* 134 */ - { 19, 9, 12, 43, 32, }, /* 135 */ - { 19, 9, 12, 96, 32, }, /* 136 */ - { 19, 5, 12, 0, -38, }, /* 137 */ - { 19, 5, 12, 0, -37, }, /* 138 */ - { 19, 5, 12, 0, -32, }, /* 139 */ - { 19, 5, 12, 34, -32, }, /* 140 */ - { 19, 5, 12, 59, -32, }, /* 141 */ - { 19, 5, 12, 38, -32, }, /* 142 */ - { 19, 5, 12, 21, -116, }, /* 143 */ - { 19, 5, 12, 51, -32, }, /* 144 */ - { 19, 5, 12, 26, -775, }, /* 145 */ - { 19, 5, 12, 47, -32, }, /* 146 */ - { 19, 5, 12, 55, -32, }, /* 147 */ - { 19, 5, 12, 30, 1, }, /* 148 */ - { 19, 5, 12, 30, -32, }, /* 149 */ - { 19, 5, 12, 43, -32, }, /* 150 */ - { 19, 5, 12, 96, -32, }, /* 151 */ - { 19, 5, 12, 0, -64, }, /* 152 */ - { 19, 5, 12, 0, -63, }, /* 153 */ - { 19, 9, 12, 0, 8, }, /* 154 */ - { 19, 5, 12, 34, -30, }, /* 155 */ - { 19, 5, 12, 38, -25, }, /* 156 */ - { 19, 9, 12, 0, 0, }, /* 157 */ - { 19, 5, 12, 43, -15, }, /* 158 */ - { 19, 5, 12, 47, -22, }, /* 159 */ - { 19, 5, 12, 0, -8, }, /* 160 */ - { 10, 9, 12, 0, 1, }, /* 161 */ - { 10, 5, 12, 0, -1, }, /* 162 */ - { 19, 5, 12, 51, -54, }, /* 163 */ - { 19, 5, 12, 55, -48, }, /* 164 */ - { 19, 5, 12, 0, 7, }, /* 165 */ - { 19, 5, 12, 0, -116, }, /* 166 */ - { 19, 9, 12, 38, -60, }, /* 167 */ - { 19, 5, 12, 59, -64, }, /* 168 */ - { 19, 25, 12, 0, 0, }, /* 169 */ - { 19, 9, 12, 0, -7, }, /* 170 */ - { 19, 9, 12, 0, -130, }, /* 171 */ - { 12, 9, 12, 0, 80, }, /* 172 */ - { 12, 9, 12, 0, 32, }, /* 173 */ - { 12, 9, 12, 63, 32, }, /* 174 */ - { 12, 9, 12, 67, 32, }, /* 175 */ - { 12, 9, 12, 71, 32, }, /* 176 */ - { 12, 9, 12, 75, 32, }, /* 177 */ - { 12, 9, 12, 79, 32, }, /* 178 */ - { 12, 9, 12, 84, 32, }, /* 179 */ - { 12, 5, 12, 0, -32, }, /* 180 */ - { 12, 5, 12, 63, -32, }, /* 181 */ - { 12, 5, 12, 67, -32, }, /* 182 */ - { 12, 5, 12, 71, -32, }, /* 183 */ - { 12, 5, 12, 75, -32, }, /* 184 */ - { 12, 5, 12, 79, -32, }, /* 185 */ - { 12, 5, 12, 84, -32, }, /* 186 */ - { 12, 5, 12, 0, -80, }, /* 187 */ - { 12, 9, 12, 0, 1, }, /* 188 */ - { 12, 5, 12, 0, -1, }, /* 189 */ - { 12, 9, 12, 88, 1, }, /* 190 */ - { 12, 5, 12, 88, -1, }, /* 191 */ - { 12, 26, 12, 0, 0, }, /* 192 */ - { 12, 12, 3, 0, 0, }, /* 193 */ - { 12, 11, 3, 0, 0, }, /* 194 */ - { 12, 9, 12, 0, 15, }, /* 195 */ - { 12, 5, 12, 0, -15, }, /* 196 */ - { 1, 9, 12, 0, 48, }, /* 197 */ - { 1, 6, 12, 0, 0, }, /* 198 */ - { 1, 21, 12, 0, 0, }, /* 199 */ - { 1, 5, 12, 0, 0, }, /* 200 */ - { 1, 5, 12, 0, -48, }, /* 201 */ - { 1, 17, 12, 0, 0, }, /* 202 */ - { 1, 26, 12, 0, 0, }, /* 203 */ - { 1, 23, 12, 0, 0, }, /* 204 */ - { 25, 12, 3, 0, 0, }, /* 205 */ - { 25, 17, 12, 0, 0, }, /* 206 */ - { 25, 21, 12, 0, 0, }, /* 207 */ - { 25, 7, 12, 0, 0, }, /* 208 */ - { 0, 1, 4, 0, 0, }, /* 209 */ - { 9, 1, 4, 0, 0, }, /* 210 */ - { 0, 25, 12, 0, 0, }, /* 211 */ - { 0, 21, 12, 0, 0, }, /* 212 */ - { 0, 23, 12, 0, 0, }, /* 213 */ - { 0, 26, 12, 0, 0, }, /* 214 */ - { 0, 12, 3, 0, 0, }, /* 215 */ - { 0, 1, 2, 0, 0, }, /* 216 */ - { 0, 7, 12, 0, 0, }, /* 217 */ - { 0, 13, 12, 0, 0, }, /* 218 */ - { 0, 6, 12, 0, 0, }, /* 219 */ - { 49, 21, 12, 0, 0, }, /* 220 */ - { 49, 1, 4, 0, 0, }, /* 221 */ - { 49, 7, 12, 0, 0, }, /* 222 */ - { 49, 12, 3, 0, 0, }, /* 223 */ - { 55, 7, 12, 0, 0, }, /* 224 */ - { 55, 12, 3, 0, 0, }, /* 225 */ - { 63, 13, 12, 0, 0, }, /* 226 */ - { 63, 7, 12, 0, 0, }, /* 227 */ - { 63, 12, 3, 0, 0, }, /* 228 */ - { 63, 6, 12, 0, 0, }, /* 229 */ - { 63, 26, 12, 0, 0, }, /* 230 */ - { 63, 21, 12, 0, 0, }, /* 231 */ - { 63, 23, 12, 0, 0, }, /* 232 */ - { 89, 7, 12, 0, 0, }, /* 233 */ - { 89, 12, 3, 0, 0, }, /* 234 */ - { 89, 6, 12, 0, 0, }, /* 235 */ - { 89, 21, 12, 0, 0, }, /* 236 */ - { 94, 7, 12, 0, 0, }, /* 237 */ - { 94, 12, 3, 0, 0, }, /* 238 */ - { 94, 21, 12, 0, 0, }, /* 239 */ - { 14, 12, 3, 0, 0, }, /* 240 */ - { 14, 10, 5, 0, 0, }, /* 241 */ - { 14, 7, 12, 0, 0, }, /* 242 */ - { 14, 13, 12, 0, 0, }, /* 243 */ - { 14, 21, 12, 0, 0, }, /* 244 */ - { 14, 6, 12, 0, 0, }, /* 245 */ - { 2, 7, 12, 0, 0, }, /* 246 */ - { 2, 12, 3, 0, 0, }, /* 247 */ - { 2, 10, 5, 0, 0, }, /* 248 */ - { 2, 10, 3, 0, 0, }, /* 249 */ - { 2, 13, 12, 0, 0, }, /* 250 */ - { 2, 23, 12, 0, 0, }, /* 251 */ - { 2, 15, 12, 0, 0, }, /* 252 */ - { 2, 26, 12, 0, 0, }, /* 253 */ - { 2, 21, 12, 0, 0, }, /* 254 */ - { 21, 12, 3, 0, 0, }, /* 255 */ - { 21, 10, 5, 0, 0, }, /* 256 */ - { 21, 7, 12, 0, 0, }, /* 257 */ - { 21, 13, 12, 0, 0, }, /* 258 */ - { 21, 21, 12, 0, 0, }, /* 259 */ - { 20, 12, 3, 0, 0, }, /* 260 */ - { 20, 10, 5, 0, 0, }, /* 261 */ - { 20, 7, 12, 0, 0, }, /* 262 */ - { 20, 13, 12, 0, 0, }, /* 263 */ - { 20, 21, 12, 0, 0, }, /* 264 */ - { 20, 23, 12, 0, 0, }, /* 265 */ - { 43, 12, 3, 0, 0, }, /* 266 */ - { 43, 10, 5, 0, 0, }, /* 267 */ - { 43, 7, 12, 0, 0, }, /* 268 */ - { 43, 10, 3, 0, 0, }, /* 269 */ - { 43, 13, 12, 0, 0, }, /* 270 */ - { 43, 26, 12, 0, 0, }, /* 271 */ - { 43, 15, 12, 0, 0, }, /* 272 */ - { 53, 12, 3, 0, 0, }, /* 273 */ - { 53, 7, 12, 0, 0, }, /* 274 */ - { 53, 10, 3, 0, 0, }, /* 275 */ - { 53, 10, 5, 0, 0, }, /* 276 */ - { 53, 13, 12, 0, 0, }, /* 277 */ - { 53, 15, 12, 0, 0, }, /* 278 */ - { 53, 26, 12, 0, 0, }, /* 279 */ - { 53, 23, 12, 0, 0, }, /* 280 */ - { 54, 12, 3, 0, 0, }, /* 281 */ - { 54, 10, 5, 0, 0, }, /* 282 */ - { 54, 7, 12, 0, 0, }, /* 283 */ - { 54, 13, 12, 0, 0, }, /* 284 */ - { 54, 15, 12, 0, 0, }, /* 285 */ - { 54, 26, 12, 0, 0, }, /* 286 */ - { 28, 7, 12, 0, 0, }, /* 287 */ - { 28, 12, 3, 0, 0, }, /* 288 */ - { 28, 10, 5, 0, 0, }, /* 289 */ - { 28, 21, 12, 0, 0, }, /* 290 */ - { 28, 10, 3, 0, 0, }, /* 291 */ - { 28, 13, 12, 0, 0, }, /* 292 */ - { 36, 12, 3, 0, 0, }, /* 293 */ - { 36, 10, 5, 0, 0, }, /* 294 */ - { 36, 7, 12, 0, 0, }, /* 295 */ - { 36, 10, 3, 0, 0, }, /* 296 */ - { 36, 7, 4, 0, 0, }, /* 297 */ - { 36, 26, 12, 0, 0, }, /* 298 */ - { 36, 15, 12, 0, 0, }, /* 299 */ - { 36, 13, 12, 0, 0, }, /* 300 */ - { 47, 10, 5, 0, 0, }, /* 301 */ - { 47, 7, 12, 0, 0, }, /* 302 */ - { 47, 12, 3, 0, 0, }, /* 303 */ - { 47, 10, 3, 0, 0, }, /* 304 */ - { 47, 13, 12, 0, 0, }, /* 305 */ - { 47, 21, 12, 0, 0, }, /* 306 */ - { 56, 7, 12, 0, 0, }, /* 307 */ - { 56, 12, 3, 0, 0, }, /* 308 */ - { 56, 7, 5, 0, 0, }, /* 309 */ - { 56, 6, 12, 0, 0, }, /* 310 */ - { 56, 21, 12, 0, 0, }, /* 311 */ - { 56, 13, 12, 0, 0, }, /* 312 */ - { 32, 7, 12, 0, 0, }, /* 313 */ - { 32, 12, 3, 0, 0, }, /* 314 */ - { 32, 7, 5, 0, 0, }, /* 315 */ - { 32, 6, 12, 0, 0, }, /* 316 */ - { 32, 13, 12, 0, 0, }, /* 317 */ - { 57, 7, 12, 0, 0, }, /* 318 */ - { 57, 26, 12, 0, 0, }, /* 319 */ - { 57, 21, 12, 0, 0, }, /* 320 */ - { 57, 12, 3, 0, 0, }, /* 321 */ - { 57, 13, 12, 0, 0, }, /* 322 */ - { 57, 15, 12, 0, 0, }, /* 323 */ - { 57, 22, 12, 0, 0, }, /* 324 */ - { 57, 18, 12, 0, 0, }, /* 325 */ - { 57, 10, 5, 0, 0, }, /* 326 */ - { 38, 7, 12, 0, 0, }, /* 327 */ - { 38, 10, 12, 0, 0, }, /* 328 */ - { 38, 12, 3, 0, 0, }, /* 329 */ - { 38, 10, 5, 0, 0, }, /* 330 */ - { 38, 13, 12, 0, 0, }, /* 331 */ - { 38, 21, 12, 0, 0, }, /* 332 */ - { 38, 26, 12, 0, 0, }, /* 333 */ - { 16, 9, 12, 0, 7264, }, /* 334 */ - { 16, 5, 12, 0, 3008, }, /* 335 */ - { 16, 6, 12, 0, 0, }, /* 336 */ - { 23, 7, 6, 0, 0, }, /* 337 */ - { 23, 7, 7, 0, 0, }, /* 338 */ - { 23, 7, 8, 0, 0, }, /* 339 */ - { 15, 7, 12, 0, 0, }, /* 340 */ - { 15, 12, 3, 0, 0, }, /* 341 */ - { 15, 21, 12, 0, 0, }, /* 342 */ - { 15, 15, 12, 0, 0, }, /* 343 */ - { 15, 26, 12, 0, 0, }, /* 344 */ - { 8, 9, 12, 0, 38864, }, /* 345 */ - { 8, 9, 12, 0, 8, }, /* 346 */ - { 8, 5, 12, 0, -8, }, /* 347 */ - { 7, 17, 12, 0, 0, }, /* 348 */ - { 7, 7, 12, 0, 0, }, /* 349 */ - { 7, 21, 12, 0, 0, }, /* 350 */ - { 40, 29, 12, 0, 0, }, /* 351 */ - { 40, 7, 12, 0, 0, }, /* 352 */ - { 40, 22, 12, 0, 0, }, /* 353 */ - { 40, 18, 12, 0, 0, }, /* 354 */ - { 45, 7, 12, 0, 0, }, /* 355 */ - { 45, 14, 12, 0, 0, }, /* 356 */ - { 50, 7, 12, 0, 0, }, /* 357 */ - { 50, 12, 3, 0, 0, }, /* 358 */ - { 24, 7, 12, 0, 0, }, /* 359 */ - { 24, 12, 3, 0, 0, }, /* 360 */ - { 6, 7, 12, 0, 0, }, /* 361 */ - { 6, 12, 3, 0, 0, }, /* 362 */ - { 51, 7, 12, 0, 0, }, /* 363 */ - { 51, 12, 3, 0, 0, }, /* 364 */ - { 31, 7, 12, 0, 0, }, /* 365 */ - { 31, 12, 3, 0, 0, }, /* 366 */ - { 31, 10, 5, 0, 0, }, /* 367 */ - { 31, 21, 12, 0, 0, }, /* 368 */ - { 31, 6, 12, 0, 0, }, /* 369 */ - { 31, 23, 12, 0, 0, }, /* 370 */ - { 31, 13, 12, 0, 0, }, /* 371 */ - { 31, 15, 12, 0, 0, }, /* 372 */ - { 37, 21, 12, 0, 0, }, /* 373 */ - { 37, 17, 12, 0, 0, }, /* 374 */ - { 37, 12, 3, 0, 0, }, /* 375 */ - { 37, 1, 2, 0, 0, }, /* 376 */ - { 37, 13, 12, 0, 0, }, /* 377 */ - { 37, 7, 12, 0, 0, }, /* 378 */ - { 37, 6, 12, 0, 0, }, /* 379 */ - { 34, 7, 12, 0, 0, }, /* 380 */ - { 34, 12, 3, 0, 0, }, /* 381 */ - { 34, 10, 5, 0, 0, }, /* 382 */ - { 34, 26, 12, 0, 0, }, /* 383 */ - { 34, 21, 12, 0, 0, }, /* 384 */ - { 34, 13, 12, 0, 0, }, /* 385 */ - { 52, 7, 12, 0, 0, }, /* 386 */ - { 39, 7, 12, 0, 0, }, /* 387 */ - { 39, 13, 12, 0, 0, }, /* 388 */ - { 39, 15, 12, 0, 0, }, /* 389 */ - { 39, 26, 12, 0, 0, }, /* 390 */ - { 31, 26, 12, 0, 0, }, /* 391 */ - { 5, 7, 12, 0, 0, }, /* 392 */ - { 5, 12, 3, 0, 0, }, /* 393 */ - { 5, 10, 5, 0, 0, }, /* 394 */ - { 5, 21, 12, 0, 0, }, /* 395 */ - { 90, 7, 12, 0, 0, }, /* 396 */ - { 90, 10, 5, 0, 0, }, /* 397 */ - { 90, 12, 3, 0, 0, }, /* 398 */ - { 90, 10, 12, 0, 0, }, /* 399 */ - { 90, 13, 12, 0, 0, }, /* 400 */ - { 90, 21, 12, 0, 0, }, /* 401 */ - { 90, 6, 12, 0, 0, }, /* 402 */ - { 27, 11, 3, 0, 0, }, /* 403 */ - { 61, 12, 3, 0, 0, }, /* 404 */ - { 61, 10, 5, 0, 0, }, /* 405 */ - { 61, 7, 12, 0, 0, }, /* 406 */ - { 61, 13, 12, 0, 0, }, /* 407 */ - { 61, 21, 12, 0, 0, }, /* 408 */ - { 61, 26, 12, 0, 0, }, /* 409 */ - { 75, 12, 3, 0, 0, }, /* 410 */ - { 75, 10, 5, 0, 0, }, /* 411 */ - { 75, 7, 12, 0, 0, }, /* 412 */ - { 75, 13, 12, 0, 0, }, /* 413 */ - { 92, 7, 12, 0, 0, }, /* 414 */ - { 92, 12, 3, 0, 0, }, /* 415 */ - { 92, 10, 5, 0, 0, }, /* 416 */ - { 92, 21, 12, 0, 0, }, /* 417 */ - { 69, 7, 12, 0, 0, }, /* 418 */ - { 69, 10, 5, 0, 0, }, /* 419 */ - { 69, 12, 3, 0, 0, }, /* 420 */ - { 69, 21, 12, 0, 0, }, /* 421 */ - { 69, 13, 12, 0, 0, }, /* 422 */ - { 72, 13, 12, 0, 0, }, /* 423 */ - { 72, 7, 12, 0, 0, }, /* 424 */ - { 72, 6, 12, 0, 0, }, /* 425 */ - { 72, 21, 12, 0, 0, }, /* 426 */ - { 12, 5, 12, 63, -6222, }, /* 427 */ - { 12, 5, 12, 67, -6221, }, /* 428 */ - { 12, 5, 12, 71, -6212, }, /* 429 */ - { 12, 5, 12, 75, -6210, }, /* 430 */ - { 12, 5, 12, 79, -6210, }, /* 431 */ - { 12, 5, 12, 79, -6211, }, /* 432 */ - { 12, 5, 12, 84, -6204, }, /* 433 */ - { 12, 5, 12, 88, -6180, }, /* 434 */ - { 12, 5, 12, 108, 35267, }, /* 435 */ - { 16, 9, 12, 0, -3008, }, /* 436 */ - { 75, 21, 12, 0, 0, }, /* 437 */ - { 9, 10, 5, 0, 0, }, /* 438 */ - { 9, 7, 12, 0, 0, }, /* 439 */ - { 12, 5, 12, 0, 0, }, /* 440 */ - { 12, 6, 12, 0, 0, }, /* 441 */ - { 33, 5, 12, 0, 35332, }, /* 442 */ - { 33, 5, 12, 0, 3814, }, /* 443 */ - { 33, 9, 12, 92, 1, }, /* 444 */ - { 33, 5, 12, 92, -1, }, /* 445 */ - { 33, 5, 12, 92, -58, }, /* 446 */ - { 33, 9, 12, 0, -7615, }, /* 447 */ - { 19, 5, 12, 0, 8, }, /* 448 */ - { 19, 9, 12, 0, -8, }, /* 449 */ - { 19, 5, 12, 0, 74, }, /* 450 */ - { 19, 5, 12, 0, 86, }, /* 451 */ - { 19, 5, 12, 0, 100, }, /* 452 */ - { 19, 5, 12, 0, 128, }, /* 453 */ - { 19, 5, 12, 0, 112, }, /* 454 */ - { 19, 5, 12, 0, 126, }, /* 455 */ - { 19, 8, 12, 0, -8, }, /* 456 */ - { 19, 5, 12, 0, 9, }, /* 457 */ - { 19, 9, 12, 0, -74, }, /* 458 */ - { 19, 8, 12, 0, -9, }, /* 459 */ - { 19, 5, 12, 21, -7173, }, /* 460 */ - { 19, 9, 12, 0, -86, }, /* 461 */ - { 19, 9, 12, 0, -100, }, /* 462 */ - { 19, 9, 12, 0, -112, }, /* 463 */ - { 19, 9, 12, 0, -128, }, /* 464 */ - { 19, 9, 12, 0, -126, }, /* 465 */ - { 27, 1, 3, 0, 0, }, /* 466 */ - { 27, 1, 13, 0, 0, }, /* 467 */ - { 9, 27, 2, 0, 0, }, /* 468 */ - { 9, 28, 2, 0, 0, }, /* 469 */ - { 9, 21, 14, 0, 0, }, /* 470 */ - { 9, 2, 2, 0, 0, }, /* 471 */ - { 9, 9, 12, 0, 0, }, /* 472 */ - { 9, 5, 12, 0, 0, }, /* 473 */ - { 19, 9, 12, 96, -7517, }, /* 474 */ - { 33, 9, 12, 100, -8383, }, /* 475 */ - { 33, 9, 12, 104, -8262, }, /* 476 */ - { 33, 9, 12, 0, 28, }, /* 477 */ - { 9, 5, 14, 0, 0, }, /* 478 */ - { 33, 5, 12, 0, -28, }, /* 479 */ - { 33, 14, 12, 0, 16, }, /* 480 */ - { 33, 14, 12, 0, -16, }, /* 481 */ - { 33, 14, 12, 0, 0, }, /* 482 */ - { 9, 25, 14, 0, 0, }, /* 483 */ - { 9, 26, 12, 0, 26, }, /* 484 */ - { 9, 26, 14, 0, 26, }, /* 485 */ - { 9, 26, 12, 0, -26, }, /* 486 */ - { 4, 26, 12, 0, 0, }, /* 487 */ - { 17, 9, 12, 0, 48, }, /* 488 */ - { 17, 5, 12, 0, -48, }, /* 489 */ - { 33, 9, 12, 0, -10743, }, /* 490 */ - { 33, 9, 12, 0, -3814, }, /* 491 */ - { 33, 9, 12, 0, -10727, }, /* 492 */ - { 33, 5, 12, 0, -10795, }, /* 493 */ - { 33, 5, 12, 0, -10792, }, /* 494 */ - { 33, 9, 12, 0, -10780, }, /* 495 */ - { 33, 9, 12, 0, -10749, }, /* 496 */ - { 33, 9, 12, 0, -10783, }, /* 497 */ - { 33, 9, 12, 0, -10782, }, /* 498 */ - { 33, 9, 12, 0, -10815, }, /* 499 */ - { 10, 5, 12, 0, 0, }, /* 500 */ - { 10, 26, 12, 0, 0, }, /* 501 */ - { 10, 12, 3, 0, 0, }, /* 502 */ - { 10, 21, 12, 0, 0, }, /* 503 */ - { 10, 15, 12, 0, 0, }, /* 504 */ - { 16, 5, 12, 0, -7264, }, /* 505 */ - { 58, 7, 12, 0, 0, }, /* 506 */ - { 58, 6, 12, 0, 0, }, /* 507 */ - { 58, 21, 12, 0, 0, }, /* 508 */ - { 58, 12, 3, 0, 0, }, /* 509 */ - { 22, 26, 12, 0, 0, }, /* 510 */ - { 22, 6, 12, 0, 0, }, /* 511 */ - { 22, 14, 12, 0, 0, }, /* 512 */ - { 23, 10, 3, 0, 0, }, /* 513 */ - { 9, 17, 14, 0, 0, }, /* 514 */ - { 26, 7, 12, 0, 0, }, /* 515 */ - { 26, 6, 12, 0, 0, }, /* 516 */ - { 29, 7, 12, 0, 0, }, /* 517 */ - { 29, 6, 12, 0, 0, }, /* 518 */ - { 3, 7, 12, 0, 0, }, /* 519 */ - { 23, 7, 12, 0, 0, }, /* 520 */ - { 23, 26, 12, 0, 0, }, /* 521 */ - { 29, 26, 12, 0, 0, }, /* 522 */ - { 22, 7, 12, 0, 0, }, /* 523 */ - { 60, 7, 12, 0, 0, }, /* 524 */ - { 60, 6, 12, 0, 0, }, /* 525 */ - { 60, 26, 12, 0, 0, }, /* 526 */ - { 85, 7, 12, 0, 0, }, /* 527 */ - { 85, 6, 12, 0, 0, }, /* 528 */ - { 85, 21, 12, 0, 0, }, /* 529 */ - { 76, 7, 12, 0, 0, }, /* 530 */ - { 76, 6, 12, 0, 0, }, /* 531 */ - { 76, 21, 12, 0, 0, }, /* 532 */ - { 76, 13, 12, 0, 0, }, /* 533 */ - { 12, 9, 12, 108, 1, }, /* 534 */ - { 12, 5, 12, 108, -35267, }, /* 535 */ - { 12, 7, 12, 0, 0, }, /* 536 */ - { 12, 21, 12, 0, 0, }, /* 537 */ - { 78, 7, 12, 0, 0, }, /* 538 */ - { 78, 14, 12, 0, 0, }, /* 539 */ - { 78, 12, 3, 0, 0, }, /* 540 */ - { 78, 21, 12, 0, 0, }, /* 541 */ - { 33, 9, 12, 0, -35332, }, /* 542 */ - { 33, 9, 12, 0, -42280, }, /* 543 */ - { 33, 9, 12, 0, -42308, }, /* 544 */ - { 33, 9, 12, 0, -42319, }, /* 545 */ - { 33, 9, 12, 0, -42315, }, /* 546 */ - { 33, 9, 12, 0, -42305, }, /* 547 */ - { 33, 9, 12, 0, -42258, }, /* 548 */ - { 33, 9, 12, 0, -42282, }, /* 549 */ - { 33, 9, 12, 0, -42261, }, /* 550 */ - { 33, 9, 12, 0, 928, }, /* 551 */ - { 48, 7, 12, 0, 0, }, /* 552 */ - { 48, 12, 3, 0, 0, }, /* 553 */ - { 48, 10, 5, 0, 0, }, /* 554 */ - { 48, 26, 12, 0, 0, }, /* 555 */ - { 64, 7, 12, 0, 0, }, /* 556 */ - { 64, 21, 12, 0, 0, }, /* 557 */ - { 74, 10, 5, 0, 0, }, /* 558 */ - { 74, 7, 12, 0, 0, }, /* 559 */ - { 74, 12, 3, 0, 0, }, /* 560 */ - { 74, 21, 12, 0, 0, }, /* 561 */ - { 74, 13, 12, 0, 0, }, /* 562 */ - { 68, 13, 12, 0, 0, }, /* 563 */ - { 68, 7, 12, 0, 0, }, /* 564 */ - { 68, 12, 3, 0, 0, }, /* 565 */ - { 68, 21, 12, 0, 0, }, /* 566 */ - { 73, 7, 12, 0, 0, }, /* 567 */ - { 73, 12, 3, 0, 0, }, /* 568 */ - { 73, 10, 5, 0, 0, }, /* 569 */ - { 73, 21, 12, 0, 0, }, /* 570 */ - { 83, 12, 3, 0, 0, }, /* 571 */ - { 83, 10, 5, 0, 0, }, /* 572 */ - { 83, 7, 12, 0, 0, }, /* 573 */ - { 83, 21, 12, 0, 0, }, /* 574 */ - { 83, 13, 12, 0, 0, }, /* 575 */ - { 38, 6, 12, 0, 0, }, /* 576 */ - { 67, 7, 12, 0, 0, }, /* 577 */ - { 67, 12, 3, 0, 0, }, /* 578 */ - { 67, 10, 5, 0, 0, }, /* 579 */ - { 67, 13, 12, 0, 0, }, /* 580 */ - { 67, 21, 12, 0, 0, }, /* 581 */ - { 91, 7, 12, 0, 0, }, /* 582 */ - { 91, 12, 3, 0, 0, }, /* 583 */ - { 91, 6, 12, 0, 0, }, /* 584 */ - { 91, 21, 12, 0, 0, }, /* 585 */ - { 86, 7, 12, 0, 0, }, /* 586 */ - { 86, 10, 5, 0, 0, }, /* 587 */ - { 86, 12, 3, 0, 0, }, /* 588 */ - { 86, 21, 12, 0, 0, }, /* 589 */ - { 86, 6, 12, 0, 0, }, /* 590 */ - { 33, 5, 12, 0, -928, }, /* 591 */ - { 8, 5, 12, 0, -38864, }, /* 592 */ - { 86, 13, 12, 0, 0, }, /* 593 */ - { 23, 7, 9, 0, 0, }, /* 594 */ - { 23, 7, 10, 0, 0, }, /* 595 */ - { 9, 4, 2, 0, 0, }, /* 596 */ - { 9, 3, 12, 0, 0, }, /* 597 */ - { 25, 25, 12, 0, 0, }, /* 598 */ - { 0, 24, 12, 0, 0, }, /* 599 */ - { 9, 6, 3, 0, 0, }, /* 600 */ - { 35, 7, 12, 0, 0, }, /* 601 */ - { 19, 14, 12, 0, 0, }, /* 602 */ - { 19, 15, 12, 0, 0, }, /* 603 */ - { 19, 26, 12, 0, 0, }, /* 604 */ - { 70, 7, 12, 0, 0, }, /* 605 */ - { 66, 7, 12, 0, 0, }, /* 606 */ - { 41, 7, 12, 0, 0, }, /* 607 */ - { 41, 15, 12, 0, 0, }, /* 608 */ - { 18, 7, 12, 0, 0, }, /* 609 */ - { 18, 14, 12, 0, 0, }, /* 610 */ - { 117, 7, 12, 0, 0, }, /* 611 */ - { 117, 12, 3, 0, 0, }, /* 612 */ - { 59, 7, 12, 0, 0, }, /* 613 */ - { 59, 21, 12, 0, 0, }, /* 614 */ - { 42, 7, 12, 0, 0, }, /* 615 */ - { 42, 21, 12, 0, 0, }, /* 616 */ - { 42, 14, 12, 0, 0, }, /* 617 */ - { 13, 9, 12, 0, 40, }, /* 618 */ - { 13, 5, 12, 0, -40, }, /* 619 */ - { 46, 7, 12, 0, 0, }, /* 620 */ - { 44, 7, 12, 0, 0, }, /* 621 */ - { 44, 13, 12, 0, 0, }, /* 622 */ - { 135, 9, 12, 0, 40, }, /* 623 */ - { 135, 5, 12, 0, -40, }, /* 624 */ - { 105, 7, 12, 0, 0, }, /* 625 */ - { 103, 7, 12, 0, 0, }, /* 626 */ - { 103, 21, 12, 0, 0, }, /* 627 */ - { 109, 7, 12, 0, 0, }, /* 628 */ - { 11, 7, 12, 0, 0, }, /* 629 */ - { 80, 7, 12, 0, 0, }, /* 630 */ - { 80, 21, 12, 0, 0, }, /* 631 */ - { 80, 15, 12, 0, 0, }, /* 632 */ - { 119, 7, 12, 0, 0, }, /* 633 */ - { 119, 26, 12, 0, 0, }, /* 634 */ - { 119, 15, 12, 0, 0, }, /* 635 */ - { 115, 7, 12, 0, 0, }, /* 636 */ - { 115, 15, 12, 0, 0, }, /* 637 */ - { 127, 7, 12, 0, 0, }, /* 638 */ - { 127, 15, 12, 0, 0, }, /* 639 */ - { 65, 7, 12, 0, 0, }, /* 640 */ - { 65, 15, 12, 0, 0, }, /* 641 */ - { 65, 21, 12, 0, 0, }, /* 642 */ - { 71, 7, 12, 0, 0, }, /* 643 */ - { 71, 21, 12, 0, 0, }, /* 644 */ - { 97, 7, 12, 0, 0, }, /* 645 */ - { 96, 7, 12, 0, 0, }, /* 646 */ - { 96, 15, 12, 0, 0, }, /* 647 */ - { 30, 7, 12, 0, 0, }, /* 648 */ - { 30, 12, 3, 0, 0, }, /* 649 */ - { 30, 15, 12, 0, 0, }, /* 650 */ - { 30, 21, 12, 0, 0, }, /* 651 */ - { 87, 7, 12, 0, 0, }, /* 652 */ - { 87, 15, 12, 0, 0, }, /* 653 */ - { 87, 21, 12, 0, 0, }, /* 654 */ - { 116, 7, 12, 0, 0, }, /* 655 */ - { 116, 15, 12, 0, 0, }, /* 656 */ - { 111, 7, 12, 0, 0, }, /* 657 */ - { 111, 26, 12, 0, 0, }, /* 658 */ - { 111, 12, 3, 0, 0, }, /* 659 */ - { 111, 15, 12, 0, 0, }, /* 660 */ - { 111, 21, 12, 0, 0, }, /* 661 */ - { 77, 7, 12, 0, 0, }, /* 662 */ - { 77, 21, 12, 0, 0, }, /* 663 */ - { 82, 7, 12, 0, 0, }, /* 664 */ - { 82, 15, 12, 0, 0, }, /* 665 */ - { 81, 7, 12, 0, 0, }, /* 666 */ - { 81, 15, 12, 0, 0, }, /* 667 */ - { 120, 7, 12, 0, 0, }, /* 668 */ - { 120, 21, 12, 0, 0, }, /* 669 */ - { 120, 15, 12, 0, 0, }, /* 670 */ - { 88, 7, 12, 0, 0, }, /* 671 */ - { 129, 9, 12, 0, 64, }, /* 672 */ - { 129, 5, 12, 0, -64, }, /* 673 */ - { 129, 15, 12, 0, 0, }, /* 674 */ - { 143, 7, 12, 0, 0, }, /* 675 */ - { 143, 12, 3, 0, 0, }, /* 676 */ - { 143, 13, 12, 0, 0, }, /* 677 */ - { 0, 15, 12, 0, 0, }, /* 678 */ - { 146, 7, 12, 0, 0, }, /* 679 */ - { 146, 15, 12, 0, 0, }, /* 680 */ - { 147, 7, 12, 0, 0, }, /* 681 */ - { 147, 12, 3, 0, 0, }, /* 682 */ - { 147, 15, 12, 0, 0, }, /* 683 */ - { 147, 21, 12, 0, 0, }, /* 684 */ - { 93, 10, 5, 0, 0, }, /* 685 */ - { 93, 12, 3, 0, 0, }, /* 686 */ - { 93, 7, 12, 0, 0, }, /* 687 */ - { 93, 21, 12, 0, 0, }, /* 688 */ - { 93, 15, 12, 0, 0, }, /* 689 */ - { 93, 13, 12, 0, 0, }, /* 690 */ - { 84, 12, 3, 0, 0, }, /* 691 */ - { 84, 10, 5, 0, 0, }, /* 692 */ - { 84, 7, 12, 0, 0, }, /* 693 */ - { 84, 21, 12, 0, 0, }, /* 694 */ - { 84, 1, 4, 0, 0, }, /* 695 */ - { 100, 7, 12, 0, 0, }, /* 696 */ - { 100, 13, 12, 0, 0, }, /* 697 */ - { 95, 12, 3, 0, 0, }, /* 698 */ - { 95, 7, 12, 0, 0, }, /* 699 */ - { 95, 10, 5, 0, 0, }, /* 700 */ - { 95, 13, 12, 0, 0, }, /* 701 */ - { 95, 21, 12, 0, 0, }, /* 702 */ - { 110, 7, 12, 0, 0, }, /* 703 */ - { 110, 12, 3, 0, 0, }, /* 704 */ - { 110, 21, 12, 0, 0, }, /* 705 */ - { 99, 12, 3, 0, 0, }, /* 706 */ - { 99, 10, 5, 0, 0, }, /* 707 */ - { 99, 7, 12, 0, 0, }, /* 708 */ - { 99, 7, 4, 0, 0, }, /* 709 */ - { 99, 21, 12, 0, 0, }, /* 710 */ - { 99, 13, 12, 0, 0, }, /* 711 */ - { 47, 15, 12, 0, 0, }, /* 712 */ - { 107, 7, 12, 0, 0, }, /* 713 */ - { 107, 10, 5, 0, 0, }, /* 714 */ - { 107, 12, 3, 0, 0, }, /* 715 */ - { 107, 21, 12, 0, 0, }, /* 716 */ - { 128, 7, 12, 0, 0, }, /* 717 */ - { 128, 21, 12, 0, 0, }, /* 718 */ - { 108, 7, 12, 0, 0, }, /* 719 */ - { 108, 12, 3, 0, 0, }, /* 720 */ - { 108, 10, 5, 0, 0, }, /* 721 */ - { 108, 13, 12, 0, 0, }, /* 722 */ - { 106, 12, 3, 0, 0, }, /* 723 */ - { 106, 10, 5, 0, 0, }, /* 724 */ - { 106, 7, 12, 0, 0, }, /* 725 */ - { 106, 10, 3, 0, 0, }, /* 726 */ - { 134, 7, 12, 0, 0, }, /* 727 */ - { 134, 10, 5, 0, 0, }, /* 728 */ - { 134, 12, 3, 0, 0, }, /* 729 */ - { 134, 21, 12, 0, 0, }, /* 730 */ - { 134, 13, 12, 0, 0, }, /* 731 */ - { 123, 7, 12, 0, 0, }, /* 732 */ - { 123, 10, 3, 0, 0, }, /* 733 */ - { 123, 10, 5, 0, 0, }, /* 734 */ - { 123, 12, 3, 0, 0, }, /* 735 */ - { 123, 21, 12, 0, 0, }, /* 736 */ - { 123, 13, 12, 0, 0, }, /* 737 */ - { 122, 7, 12, 0, 0, }, /* 738 */ - { 122, 10, 3, 0, 0, }, /* 739 */ - { 122, 10, 5, 0, 0, }, /* 740 */ - { 122, 12, 3, 0, 0, }, /* 741 */ - { 122, 21, 12, 0, 0, }, /* 742 */ - { 113, 7, 12, 0, 0, }, /* 743 */ - { 113, 10, 5, 0, 0, }, /* 744 */ - { 113, 12, 3, 0, 0, }, /* 745 */ - { 113, 21, 12, 0, 0, }, /* 746 */ - { 113, 13, 12, 0, 0, }, /* 747 */ - { 101, 7, 12, 0, 0, }, /* 748 */ - { 101, 12, 3, 0, 0, }, /* 749 */ - { 101, 10, 5, 0, 0, }, /* 750 */ - { 101, 13, 12, 0, 0, }, /* 751 */ - { 125, 7, 12, 0, 0, }, /* 752 */ - { 125, 12, 3, 0, 0, }, /* 753 */ - { 125, 10, 5, 0, 0, }, /* 754 */ - { 125, 13, 12, 0, 0, }, /* 755 */ - { 125, 15, 12, 0, 0, }, /* 756 */ - { 125, 21, 12, 0, 0, }, /* 757 */ - { 125, 26, 12, 0, 0, }, /* 758 */ - { 141, 7, 12, 0, 0, }, /* 759 */ - { 141, 10, 5, 0, 0, }, /* 760 */ - { 141, 12, 3, 0, 0, }, /* 761 */ - { 141, 21, 12, 0, 0, }, /* 762 */ - { 124, 9, 12, 0, 32, }, /* 763 */ - { 124, 5, 12, 0, -32, }, /* 764 */ - { 124, 13, 12, 0, 0, }, /* 765 */ - { 124, 15, 12, 0, 0, }, /* 766 */ - { 124, 7, 12, 0, 0, }, /* 767 */ - { 140, 7, 12, 0, 0, }, /* 768 */ - { 140, 12, 3, 0, 0, }, /* 769 */ - { 140, 10, 5, 0, 0, }, /* 770 */ - { 140, 7, 4, 0, 0, }, /* 771 */ - { 140, 21, 12, 0, 0, }, /* 772 */ - { 139, 7, 12, 0, 0, }, /* 773 */ - { 139, 12, 3, 0, 0, }, /* 774 */ - { 139, 10, 5, 0, 0, }, /* 775 */ - { 139, 7, 4, 0, 0, }, /* 776 */ - { 139, 21, 12, 0, 0, }, /* 777 */ - { 121, 7, 12, 0, 0, }, /* 778 */ - { 132, 7, 12, 0, 0, }, /* 779 */ - { 132, 10, 5, 0, 0, }, /* 780 */ - { 132, 12, 3, 0, 0, }, /* 781 */ - { 132, 21, 12, 0, 0, }, /* 782 */ - { 132, 13, 12, 0, 0, }, /* 783 */ - { 132, 15, 12, 0, 0, }, /* 784 */ - { 133, 21, 12, 0, 0, }, /* 785 */ - { 133, 7, 12, 0, 0, }, /* 786 */ - { 133, 12, 3, 0, 0, }, /* 787 */ - { 133, 10, 5, 0, 0, }, /* 788 */ - { 137, 7, 12, 0, 0, }, /* 789 */ - { 137, 12, 3, 0, 0, }, /* 790 */ - { 137, 7, 4, 0, 0, }, /* 791 */ - { 137, 13, 12, 0, 0, }, /* 792 */ - { 142, 7, 12, 0, 0, }, /* 793 */ - { 142, 10, 5, 0, 0, }, /* 794 */ - { 142, 12, 3, 0, 0, }, /* 795 */ - { 142, 13, 12, 0, 0, }, /* 796 */ - { 144, 7, 12, 0, 0, }, /* 797 */ - { 144, 12, 3, 0, 0, }, /* 798 */ - { 144, 10, 5, 0, 0, }, /* 799 */ - { 144, 21, 12, 0, 0, }, /* 800 */ - { 62, 7, 12, 0, 0, }, /* 801 */ - { 62, 14, 12, 0, 0, }, /* 802 */ - { 62, 21, 12, 0, 0, }, /* 803 */ - { 79, 7, 12, 0, 0, }, /* 804 */ - { 126, 7, 12, 0, 0, }, /* 805 */ - { 114, 7, 12, 0, 0, }, /* 806 */ - { 114, 13, 12, 0, 0, }, /* 807 */ - { 114, 21, 12, 0, 0, }, /* 808 */ - { 102, 7, 12, 0, 0, }, /* 809 */ - { 102, 12, 3, 0, 0, }, /* 810 */ - { 102, 21, 12, 0, 0, }, /* 811 */ - { 118, 7, 12, 0, 0, }, /* 812 */ - { 118, 12, 3, 0, 0, }, /* 813 */ - { 118, 21, 12, 0, 0, }, /* 814 */ - { 118, 26, 12, 0, 0, }, /* 815 */ - { 118, 6, 12, 0, 0, }, /* 816 */ - { 118, 13, 12, 0, 0, }, /* 817 */ - { 118, 15, 12, 0, 0, }, /* 818 */ - { 145, 9, 12, 0, 32, }, /* 819 */ - { 145, 5, 12, 0, -32, }, /* 820 */ - { 145, 15, 12, 0, 0, }, /* 821 */ - { 145, 21, 12, 0, 0, }, /* 822 */ - { 98, 7, 12, 0, 0, }, /* 823 */ - { 98, 10, 5, 0, 0, }, /* 824 */ - { 98, 12, 3, 0, 0, }, /* 825 */ - { 98, 6, 12, 0, 0, }, /* 826 */ - { 136, 6, 12, 0, 0, }, /* 827 */ - { 138, 6, 12, 0, 0, }, /* 828 */ - { 136, 7, 12, 0, 0, }, /* 829 */ - { 138, 7, 12, 0, 0, }, /* 830 */ - { 104, 7, 12, 0, 0, }, /* 831 */ - { 104, 26, 12, 0, 0, }, /* 832 */ - { 104, 12, 3, 0, 0, }, /* 833 */ - { 104, 21, 12, 0, 0, }, /* 834 */ - { 9, 10, 3, 0, 0, }, /* 835 */ - { 19, 12, 3, 0, 0, }, /* 836 */ - { 130, 26, 12, 0, 0, }, /* 837 */ - { 130, 12, 3, 0, 0, }, /* 838 */ - { 130, 21, 12, 0, 0, }, /* 839 */ - { 17, 12, 3, 0, 0, }, /* 840 */ - { 112, 7, 12, 0, 0, }, /* 841 */ - { 112, 15, 12, 0, 0, }, /* 842 */ - { 112, 12, 3, 0, 0, }, /* 843 */ - { 131, 9, 12, 0, 34, }, /* 844 */ - { 131, 5, 12, 0, -34, }, /* 845 */ - { 131, 12, 3, 0, 0, }, /* 846 */ - { 131, 13, 12, 0, 0, }, /* 847 */ - { 131, 21, 12, 0, 0, }, /* 848 */ - { 9, 2, 14, 0, 0, }, /* 849 */ - { 9, 26, 11, 0, 0, }, /* 850 */ - { 26, 26, 12, 0, 0, }, /* 851 */ - { 9, 24, 3, 0, 0, }, /* 852 */ - { 9, 1, 3, 0, 0, }, /* 853 */ -}; - -const uint16_t PRIV(ucd_stage1)[] = { /* 17408 bytes */ - 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, /* U+0000 */ - 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, /* U+0800 */ - 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 41, 41, 42, 43, 44, 45, /* U+1000 */ - 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, /* U+1800 */ - 62, 63, 64, 65, 66, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, /* U+2000 */ - 77, 77, 78, 79, 66, 66, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, /* U+2800 */ - 90, 91, 92, 93, 94, 95, 96, 71, 97, 97, 97, 97, 97, 97, 97, 97, /* U+3000 */ - 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, /* U+3800 */ - 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, /* U+4000 */ - 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 98, 97, 97, 97, 97, /* U+4800 */ - 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, /* U+5000 */ - 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, /* U+5800 */ - 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, /* U+6000 */ - 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, /* U+6800 */ - 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, /* U+7000 */ - 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, /* U+7800 */ - 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, /* U+8000 */ - 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, /* U+8800 */ - 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, /* U+9000 */ - 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 99, /* U+9800 */ -100,101,101,101,101,101,101,101,101,102,103,103,104,105,106,107, /* U+A000 */ -108,109,110,111,112,113,114,115,116,117,118,119,120,121,122,116, /* U+A800 */ -117,118,119,120,121,122,116,117,118,119,120,121,122,116,117,118, /* U+B000 */ -119,120,121,122,116,117,118,119,120,121,122,116,117,118,119,120, /* U+B800 */ -121,122,116,117,118,119,120,121,122,116,117,118,119,120,121,122, /* U+C000 */ -116,117,118,119,120,121,122,116,117,118,119,120,121,122,116,117, /* U+C800 */ -118,119,120,121,122,116,117,118,119,120,121,122,116,117,118,123, /* U+D000 */ -124,124,124,124,124,124,124,124,124,124,124,124,124,124,124,124, /* U+D800 */ -125,125,125,125,125,125,125,125,125,125,125,125,125,125,125,125, /* U+E000 */ -125,125,125,125,125,125,125,125,125,125,125,125,125,125,125,125, /* U+E800 */ -125,125,125,125,125,125,125,125,125,125,125,125,125,125,125,125, /* U+F000 */ -125,125, 97, 97,126,127,128,129,130,130,131,132,133,134,135,136, /* U+F800 */ -137,138,139,140,141,142,143,144,145,146,147,141,148,148,149,141, /* U+10000 */ -150,151,152,153,154,155,156,157,158,159,160,141,161,141,162,141, /* U+10800 */ -163,164,165,166,167,168,169,141,170,171,141,172,173,174,175,141, /* U+11000 */ -176,177,141,141,178,179,141,141,180,181,182,183,141,184,141,141, /* U+11800 */ -185,185,185,185,185,185,185,186,187,185,188,141,141,141,141,141, /* U+12000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+12800 */ -189,189,189,189,189,189,189,189,190,141,141,141,141,141,141,141, /* U+13000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+13800 */ -141,141,141,141,141,141,141,141,191,191,191,191,192,141,141,141, /* U+14000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+14800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+15000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+15800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+16000 */ -193,193,193,193,194,195,196,197,141,141,141,141,198,199,200,201, /* U+16800 */ -202,202,202,202,202,202,202,202,202,202,202,202,202,202,202,202, /* U+17000 */ -202,202,202,202,202,202,202,202,202,202,202,202,202,202,202,202, /* U+17800 */ -202,202,202,202,202,202,202,202,202,202,202,202,202,202,202,203, /* U+18000 */ -202,202,202,202,202,204,141,141,141,141,141,141,141,141,141,141, /* U+18800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+19000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+19800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+1A000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+1A800 */ -205,206,207,208,208,209,141,141,141,141,141,141,141,141,141,141, /* U+1B000 */ -141,141,141,141,141,141,141,141,210,211,141,141,141,141,141,141, /* U+1B800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+1C000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+1C800 */ - 71,212,213,214,215,216,217,141,218,219,220,221,222,223,224,225, /* U+1D000 */ -226,226,226,226,227,228,141,141,141,141,141,141,141,141,141,141, /* U+1D800 */ -229,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+1E000 */ -230,231,232,141,141,141,141,141,233,234,141,141,235,236,141,141, /* U+1E800 */ -237,238,239,240,241,242,243,244,243,243,245,243,246,247,248,249, /* U+1F000 */ -250,251,252,253,254,242,242,242,242,242,242,242,242,242,242,255, /* U+1F800 */ - 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, /* U+20000 */ - 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, /* U+20800 */ - 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, /* U+21000 */ - 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, /* U+21800 */ - 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, /* U+22000 */ - 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, /* U+22800 */ - 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, /* U+23000 */ - 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, /* U+23800 */ - 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, /* U+24000 */ - 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, /* U+24800 */ - 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, /* U+25000 */ - 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, /* U+25800 */ - 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, /* U+26000 */ - 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, /* U+26800 */ - 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, /* U+27000 */ - 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, /* U+27800 */ - 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, /* U+28000 */ - 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, /* U+28800 */ - 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, /* U+29000 */ - 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, /* U+29800 */ - 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97,256, 97, 97, /* U+2A000 */ - 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, /* U+2A800 */ - 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97,257, 97, /* U+2B000 */ -258, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, /* U+2B800 */ - 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, /* U+2C000 */ - 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97,259, 97, 97, /* U+2C800 */ - 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, /* U+2D000 */ - 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, /* U+2D800 */ - 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, /* U+2E000 */ - 97, 97, 97, 97, 97, 97, 97,260,141,141,141,141,141,141,141,141, /* U+2E800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+2F000 */ - 97, 97, 97, 97,261,141,141,141,141,141,141,141,141,141,141,141, /* U+2F800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+30000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+30800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+31000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+31800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+32000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+32800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+33000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+33800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+34000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+34800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+35000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+35800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+36000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+36800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+37000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+37800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+38000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+38800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+39000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+39800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+3A000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+3A800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+3B000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+3B800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+3C000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+3C800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+3D000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+3D800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+3E000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+3E800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+3F000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+3F800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+40000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+40800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+41000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+41800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+42000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+42800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+43000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+43800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+44000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+44800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+45000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+45800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+46000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+46800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+47000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+47800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+48000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+48800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+49000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+49800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+4A000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+4A800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+4B000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+4B800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+4C000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+4C800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+4D000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+4D800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+4E000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+4E800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+4F000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+4F800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+50000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+50800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+51000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+51800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+52000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+52800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+53000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+53800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+54000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+54800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+55000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+55800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+56000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+56800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+57000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+57800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+58000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+58800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+59000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+59800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+5A000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+5A800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+5B000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+5B800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+5C000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+5C800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+5D000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+5D800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+5E000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+5E800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+5F000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+5F800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+60000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+60800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+61000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+61800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+62000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+62800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+63000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+63800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+64000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+64800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+65000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+65800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+66000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+66800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+67000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+67800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+68000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+68800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+69000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+69800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+6A000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+6A800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+6B000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+6B800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+6C000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+6C800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+6D000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+6D800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+6E000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+6E800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+6F000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+6F800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+70000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+70800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+71000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+71800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+72000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+72800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+73000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+73800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+74000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+74800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+75000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+75800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+76000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+76800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+77000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+77800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+78000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+78800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+79000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+79800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+7A000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+7A800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+7B000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+7B800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+7C000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+7C800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+7D000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+7D800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+7E000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+7E800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+7F000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+7F800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+80000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+80800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+81000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+81800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+82000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+82800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+83000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+83800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+84000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+84800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+85000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+85800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+86000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+86800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+87000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+87800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+88000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+88800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+89000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+89800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+8A000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+8A800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+8B000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+8B800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+8C000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+8C800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+8D000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+8D800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+8E000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+8E800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+8F000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+8F800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+90000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+90800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+91000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+91800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+92000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+92800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+93000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+93800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+94000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+94800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+95000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+95800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+96000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+96800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+97000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+97800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+98000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+98800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+99000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+99800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+9A000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+9A800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+9B000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+9B800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+9C000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+9C800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+9D000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+9D800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+9E000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+9E800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+9F000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+9F800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+A0000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+A0800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+A1000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+A1800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+A2000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+A2800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+A3000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+A3800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+A4000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+A4800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+A5000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+A5800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+A6000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+A6800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+A7000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+A7800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+A8000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+A8800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+A9000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+A9800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+AA000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+AA800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+AB000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+AB800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+AC000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+AC800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+AD000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+AD800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+AE000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+AE800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+AF000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+AF800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+B0000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+B0800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+B1000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+B1800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+B2000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+B2800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+B3000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+B3800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+B4000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+B4800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+B5000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+B5800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+B6000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+B6800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+B7000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+B7800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+B8000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+B8800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+B9000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+B9800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+BA000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+BA800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+BB000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+BB800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+BC000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+BC800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+BD000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+BD800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+BE000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+BE800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+BF000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+BF800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+C0000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+C0800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+C1000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+C1800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+C2000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+C2800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+C3000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+C3800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+C4000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+C4800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+C5000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+C5800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+C6000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+C6800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+C7000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+C7800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+C8000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+C8800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+C9000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+C9800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+CA000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+CA800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+CB000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+CB800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+CC000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+CC800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+CD000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+CD800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+CE000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+CE800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+CF000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+CF800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+D0000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+D0800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+D1000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+D1800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+D2000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+D2800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+D3000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+D3800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+D4000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+D4800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+D5000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+D5800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+D6000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+D6800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+D7000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+D7800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+D8000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+D8800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+D9000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+D9800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+DA000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+DA800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+DB000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+DB800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+DC000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+DC800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+DD000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+DD800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+DE000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+DE800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+DF000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+DF800 */ -262,263,264,265,263,263,263,263,263,263,263,263,263,263,263,263, /* U+E0000 */ -263,263,263,263,263,263,263,263,263,263,263,263,263,263,263,263, /* U+E0800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+E1000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+E1800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+E2000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+E2800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+E3000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+E3800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+E4000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+E4800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+E5000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+E5800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+E6000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+E6800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+E7000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+E7800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+E8000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+E8800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+E9000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+E9800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+EA000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+EA800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+EB000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+EB800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+EC000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+EC800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+ED000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+ED800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+EE000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+EE800 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+EF000 */ -141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141, /* U+EF800 */ -125,125,125,125,125,125,125,125,125,125,125,125,125,125,125,125, /* U+F0000 */ -125,125,125,125,125,125,125,125,125,125,125,125,125,125,125,125, /* U+F0800 */ -125,125,125,125,125,125,125,125,125,125,125,125,125,125,125,125, /* U+F1000 */ -125,125,125,125,125,125,125,125,125,125,125,125,125,125,125,125, /* U+F1800 */ -125,125,125,125,125,125,125,125,125,125,125,125,125,125,125,125, /* U+F2000 */ -125,125,125,125,125,125,125,125,125,125,125,125,125,125,125,125, /* U+F2800 */ -125,125,125,125,125,125,125,125,125,125,125,125,125,125,125,125, /* U+F3000 */ -125,125,125,125,125,125,125,125,125,125,125,125,125,125,125,125, /* U+F3800 */ -125,125,125,125,125,125,125,125,125,125,125,125,125,125,125,125, /* U+F4000 */ -125,125,125,125,125,125,125,125,125,125,125,125,125,125,125,125, /* U+F4800 */ -125,125,125,125,125,125,125,125,125,125,125,125,125,125,125,125, /* U+F5000 */ -125,125,125,125,125,125,125,125,125,125,125,125,125,125,125,125, /* U+F5800 */ -125,125,125,125,125,125,125,125,125,125,125,125,125,125,125,125, /* U+F6000 */ -125,125,125,125,125,125,125,125,125,125,125,125,125,125,125,125, /* U+F6800 */ -125,125,125,125,125,125,125,125,125,125,125,125,125,125,125,125, /* U+F7000 */ -125,125,125,125,125,125,125,125,125,125,125,125,125,125,125,125, /* U+F7800 */ -125,125,125,125,125,125,125,125,125,125,125,125,125,125,125,125, /* U+F8000 */ -125,125,125,125,125,125,125,125,125,125,125,125,125,125,125,125, /* U+F8800 */ -125,125,125,125,125,125,125,125,125,125,125,125,125,125,125,125, /* U+F9000 */ -125,125,125,125,125,125,125,125,125,125,125,125,125,125,125,125, /* U+F9800 */ -125,125,125,125,125,125,125,125,125,125,125,125,125,125,125,125, /* U+FA000 */ -125,125,125,125,125,125,125,125,125,125,125,125,125,125,125,125, /* U+FA800 */ -125,125,125,125,125,125,125,125,125,125,125,125,125,125,125,125, /* U+FB000 */ -125,125,125,125,125,125,125,125,125,125,125,125,125,125,125,125, /* U+FB800 */ -125,125,125,125,125,125,125,125,125,125,125,125,125,125,125,125, /* U+FC000 */ -125,125,125,125,125,125,125,125,125,125,125,125,125,125,125,125, /* U+FC800 */ -125,125,125,125,125,125,125,125,125,125,125,125,125,125,125,125, /* U+FD000 */ -125,125,125,125,125,125,125,125,125,125,125,125,125,125,125,125, /* U+FD800 */ -125,125,125,125,125,125,125,125,125,125,125,125,125,125,125,125, /* U+FE000 */ -125,125,125,125,125,125,125,125,125,125,125,125,125,125,125,125, /* U+FE800 */ -125,125,125,125,125,125,125,125,125,125,125,125,125,125,125,125, /* U+FF000 */ -125,125,125,125,125,125,125,125,125,125,125,125,125,125,125,266, /* U+FF800 */ -125,125,125,125,125,125,125,125,125,125,125,125,125,125,125,125, /* U+100000 */ -125,125,125,125,125,125,125,125,125,125,125,125,125,125,125,125, /* U+100800 */ -125,125,125,125,125,125,125,125,125,125,125,125,125,125,125,125, /* U+101000 */ -125,125,125,125,125,125,125,125,125,125,125,125,125,125,125,125, /* U+101800 */ -125,125,125,125,125,125,125,125,125,125,125,125,125,125,125,125, /* U+102000 */ -125,125,125,125,125,125,125,125,125,125,125,125,125,125,125,125, /* U+102800 */ -125,125,125,125,125,125,125,125,125,125,125,125,125,125,125,125, /* U+103000 */ -125,125,125,125,125,125,125,125,125,125,125,125,125,125,125,125, /* U+103800 */ -125,125,125,125,125,125,125,125,125,125,125,125,125,125,125,125, /* U+104000 */ -125,125,125,125,125,125,125,125,125,125,125,125,125,125,125,125, /* U+104800 */ -125,125,125,125,125,125,125,125,125,125,125,125,125,125,125,125, /* U+105000 */ -125,125,125,125,125,125,125,125,125,125,125,125,125,125,125,125, /* U+105800 */ -125,125,125,125,125,125,125,125,125,125,125,125,125,125,125,125, /* U+106000 */ -125,125,125,125,125,125,125,125,125,125,125,125,125,125,125,125, /* U+106800 */ -125,125,125,125,125,125,125,125,125,125,125,125,125,125,125,125, /* U+107000 */ -125,125,125,125,125,125,125,125,125,125,125,125,125,125,125,125, /* U+107800 */ -125,125,125,125,125,125,125,125,125,125,125,125,125,125,125,125, /* U+108000 */ -125,125,125,125,125,125,125,125,125,125,125,125,125,125,125,125, /* U+108800 */ -125,125,125,125,125,125,125,125,125,125,125,125,125,125,125,125, /* U+109000 */ -125,125,125,125,125,125,125,125,125,125,125,125,125,125,125,125, /* U+109800 */ -125,125,125,125,125,125,125,125,125,125,125,125,125,125,125,125, /* U+10A000 */ -125,125,125,125,125,125,125,125,125,125,125,125,125,125,125,125, /* U+10A800 */ -125,125,125,125,125,125,125,125,125,125,125,125,125,125,125,125, /* U+10B000 */ -125,125,125,125,125,125,125,125,125,125,125,125,125,125,125,125, /* U+10B800 */ -125,125,125,125,125,125,125,125,125,125,125,125,125,125,125,125, /* U+10C000 */ -125,125,125,125,125,125,125,125,125,125,125,125,125,125,125,125, /* U+10C800 */ -125,125,125,125,125,125,125,125,125,125,125,125,125,125,125,125, /* U+10D000 */ -125,125,125,125,125,125,125,125,125,125,125,125,125,125,125,125, /* U+10D800 */ -125,125,125,125,125,125,125,125,125,125,125,125,125,125,125,125, /* U+10E000 */ -125,125,125,125,125,125,125,125,125,125,125,125,125,125,125,125, /* U+10E800 */ -125,125,125,125,125,125,125,125,125,125,125,125,125,125,125,125, /* U+10F000 */ -125,125,125,125,125,125,125,125,125,125,125,125,125,125,125,266, /* U+10F800 */ -}; - -const uint16_t PRIV(ucd_stage2)[] = { /* 68352 bytes, block = 128 */ -/* block 0 */ - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 2, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 3, 4, 4, 4, 5, 4, 4, 4, 6, 7, 4, 8, 4, 9, 4, 4, - 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 4, 4, 8, 8, 8, 4, - 4, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 12, 11, 11, 11, 11, - 11, 11, 11, 13, 11, 11, 11, 11, 11, 11, 11, 6, 4, 7, 14, 15, - 14, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 17, 16, 16, 16, 16, - 16, 16, 16, 18, 16, 16, 16, 16, 16, 16, 16, 6, 8, 7, 8, 0, - -/* block 1 */ - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 3, 4, 5, 5, 5, 5, 19, 4, 14, 20, 21, 22, 8, 23, 20, 14, - 19, 8, 24, 24, 14, 25, 4, 4, 14, 24, 21, 26, 24, 24, 24, 4, - 11, 11, 11, 11, 11, 27, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, - 11, 11, 11, 11, 11, 11, 11, 8, 11, 11, 11, 11, 11, 11, 11, 28, - 16, 16, 16, 16, 16, 29, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, - 16, 16, 16, 16, 16, 16, 16, 8, 16, 16, 16, 16, 16, 16, 16, 30, - -/* block 2 */ - 31, 32, 31, 32, 31, 32, 31, 32, 31, 32, 31, 32, 31, 32, 31, 32, - 31, 32, 31, 32, 31, 32, 31, 32, 31, 32, 31, 32, 31, 32, 31, 32, - 31, 32, 31, 32, 31, 32, 31, 32, 31, 32, 31, 32, 31, 32, 31, 32, - 33, 34, 31, 32, 31, 32, 31, 32, 34, 31, 32, 31, 32, 31, 32, 31, - 32, 31, 32, 31, 32, 31, 32, 31, 32, 34, 31, 32, 31, 32, 31, 32, - 31, 32, 31, 32, 31, 32, 31, 32, 31, 32, 31, 32, 31, 32, 31, 32, - 31, 32, 31, 32, 31, 32, 31, 32, 31, 32, 31, 32, 31, 32, 31, 32, - 31, 32, 31, 32, 31, 32, 31, 32, 35, 31, 32, 31, 32, 31, 32, 36, - -/* block 3 */ - 37, 38, 31, 32, 31, 32, 39, 31, 32, 40, 40, 31, 32, 34, 41, 42, - 43, 31, 32, 40, 44, 45, 46, 47, 31, 32, 48, 34, 46, 49, 50, 51, - 31, 32, 31, 32, 31, 32, 52, 31, 32, 52, 34, 34, 31, 32, 52, 31, - 32, 53, 53, 31, 32, 31, 32, 54, 31, 32, 34, 21, 31, 32, 34, 55, - 21, 21, 21, 21, 56, 57, 58, 59, 60, 61, 62, 63, 64, 31, 32, 31, - 32, 31, 32, 31, 32, 31, 32, 31, 32, 31, 32, 31, 32, 65, 31, 32, - 31, 32, 31, 32, 31, 32, 31, 32, 31, 32, 31, 32, 31, 32, 31, 32, - 34, 66, 67, 68, 31, 32, 69, 70, 31, 32, 31, 32, 31, 32, 31, 32, - -/* block 4 */ - 31, 32, 31, 32, 31, 32, 31, 32, 31, 32, 31, 32, 31, 32, 31, 32, - 31, 32, 31, 32, 31, 32, 31, 32, 31, 32, 31, 32, 31, 32, 31, 32, - 71, 34, 31, 32, 31, 32, 31, 32, 31, 32, 31, 32, 31, 32, 31, 32, - 31, 32, 31, 32, 34, 34, 34, 34, 34, 34, 72, 31, 32, 73, 74, 75, - 75, 31, 32, 76, 77, 78, 31, 32, 31, 32, 31, 32, 31, 32, 31, 32, - 79, 80, 81, 82, 83, 34, 84, 84, 34, 85, 34, 86, 87, 34, 34, 34, - 84, 88, 34, 89, 34, 90, 91, 34, 92, 93, 91, 94, 95, 34, 34, 93, - 34, 96, 97, 34, 34, 98, 34, 34, 34, 34, 34, 34, 34, 99, 34, 34, - -/* block 5 */ -100, 34, 34,100, 34, 34, 34,101,100,102,103,103,104, 34, 34, 34, - 34, 34,105, 34, 21, 34, 34, 34, 34, 34, 34, 34, 34,106,107, 34, - 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, -108,108,108,108,108,108,108,108,108,109,109,109,109,109,109,109, -109,109, 14, 14, 14, 14,109,109,109,109,109,109,109,109,109,109, -109,109, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, -108,108,108,108,108, 14, 14, 14, 14, 14,110,110,109, 14,109, 14, - 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, - -/* block 6 */ -111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111, -111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111, -111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111, -111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111, -111,111,111,111,111,112,111,111,111,111,111,111,111,111,111,111, -111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111, -111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111, -113,114,113,114,109,115,113,114,116,116,117,118,118,118, 4,119, - -/* block 7 */ -116,116,116,116,115, 14,120, 4,121,121,121,116,122,116,123,123, -124,125,126,125,125,127,125,125,128,129,130,125,131,125,125,125, -132,133,116,134,125,125,135,125,125,136,125,125,137,138,138,138, -124,139,140,139,139,141,139,139,142,143,144,139,145,139,139,139, -146,147,148,149,139,139,150,139,139,151,139,139,152,153,153,154, -155,156,157,157,157,158,159,160,113,114,113,114,113,114,113,114, -113,114,161,162,161,162,161,162,161,162,161,162,161,162,161,162, -163,164,165,166,167,168,169,113,114,170,113,114,124,171,171,171, - -/* block 8 */ -172,172,172,172,172,172,172,172,172,172,172,172,172,172,172,172, -173,173,174,173,175,173,173,173,173,173,173,173,173,173,176,173, -173,177,178,173,173,173,173,173,173,173,179,173,173,173,173,173, -180,180,181,180,182,180,180,180,180,180,180,180,180,180,183,180, -180,184,185,180,180,180,180,180,180,180,186,180,180,180,180,180, -187,187,187,187,187,187,187,187,187,187,187,187,187,187,187,187, -188,189,190,191,188,189,188,189,188,189,188,189,188,189,188,189, -188,189,188,189,188,189,188,189,188,189,188,189,188,189,188,189, - -/* block 9 */ -188,189,192,193,193,111,111,193,194,194,188,189,188,189,188,189, -188,189,188,189,188,189,188,189,188,189,188,189,188,189,188,189, -188,189,188,189,188,189,188,189,188,189,188,189,188,189,188,189, -188,189,188,189,188,189,188,189,188,189,188,189,188,189,188,189, -195,188,189,188,189,188,189,188,189,188,189,188,189,188,189,196, -188,189,188,189,188,189,188,189,188,189,188,189,188,189,188,189, -188,189,188,189,188,189,188,189,188,189,188,189,188,189,188,189, -188,189,188,189,188,189,188,189,188,189,188,189,188,189,188,189, - -/* block 10 */ -188,189,188,189,188,189,188,189,188,189,188,189,188,189,188,189, -188,189,188,189,188,189,188,189,188,189,188,189,188,189,188,189, -188,189,188,189,188,189,188,189,188,189,188,189,188,189,188,189, -116,197,197,197,197,197,197,197,197,197,197,197,197,197,197,197, -197,197,197,197,197,197,197,197,197,197,197,197,197,197,197,197, -197,197,197,197,197,197,197,116,116,198,199,199,199,199,199,199, -200,201,201,201,201,201,201,201,201,201,201,201,201,201,201,201, -201,201,201,201,201,201,201,201,201,201,201,201,201,201,201,201, - -/* block 11 */ -201,201,201,201,201,201,201,200,200, 4,202,116,116,203,203,204, -116,205,205,205,205,205,205,205,205,205,205,205,205,205,205,205, -205,205,205,205,205,205,205,205,205,205,205,205,205,205,205,205, -205,205,205,205,205,205,205,205,205,205,205,205,205,205,206,205, -207,205,205,207,205,205,207,205,116,116,116,116,116,116,116,116, -208,208,208,208,208,208,208,208,208,208,208,208,208,208,208,208, -208,208,208,208,208,208,208,208,208,208,208,116,116,116,116,208, -208,208,208,207,207,116,116,116,116,116,116,116,116,116,116,116, - -/* block 12 */ -209,209,209,209,209,210,211,211,211,212,212,213, 4,212,214,214, -215,215,215,215,215,215,215,215,215,215,215, 4,216,116,212, 4, -217,217,217,217,217,217,217,217,217,217,217,217,217,217,217,217, -217,217,217,217,217,217,217,217,217,217,217,217,217,217,217,217, -109,217,217,217,217,217,217,217,217,217,217,111,111,111,111,111, -111,111,111,111,111,111,215,215,215,215,215,215,215,215,215,215, -218,218,218,218,218,218,218,218,218,218,212,212,212,212,217,217, -111,217,217,217,217,217,217,217,217,217,217,217,217,217,217,217, - -/* block 13 */ -217,217,217,217,217,217,217,217,217,217,217,217,217,217,217,217, -217,217,217,217,217,217,217,217,217,217,217,217,217,217,217,217, -217,217,217,217,217,217,217,217,217,217,217,217,217,217,217,217, -217,217,217,217,217,217,217,217,217,217,217,217,217,217,217,217, -217,217,217,217,217,217,217,217,217,217,217,217,217,217,217,217, -217,217,217,217,212,217,215,215,215,215,215,215,215,210,214,215, -215,215,215,215,215,219,219,215,215,214,215,215,215,215,217,217, -218,218,218,218,218,218,218,218,218,218,217,217,217,214,214,217, - -/* block 14 */ -220,220,220,220,220,220,220,220,220,220,220,220,220,220,116,221, -222,223,222,222,222,222,222,222,222,222,222,222,222,222,222,222, -222,222,222,222,222,222,222,222,222,222,222,222,222,222,222,222, -223,223,223,223,223,223,223,223,223,223,223,223,223,223,223,223, -223,223,223,223,223,223,223,223,223,223,223,116,116,222,222,222, -217,217,217,217,217,217,217,217,217,217,217,217,217,217,217,217, -217,217,217,217,217,217,217,217,217,217,217,217,217,217,217,217, -217,217,217,217,217,217,217,217,217,217,217,217,217,217,217,217, - -/* block 15 */ -224,224,224,224,224,224,224,224,224,224,224,224,224,224,224,224, -224,224,224,224,224,224,224,224,224,224,224,224,224,224,224,224, -224,224,224,224,224,224,225,225,225,225,225,225,225,225,225,225, -225,224,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -226,226,226,226,226,226,226,226,226,226,227,227,227,227,227,227, -227,227,227,227,227,227,227,227,227,227,227,227,227,227,227,227, -227,227,227,227,227,227,227,227,227,227,227,228,228,228,228,228, -228,228,228,228,229,229,230,231,231,231,229,116,116,228,232,232, - -/* block 16 */ -233,233,233,233,233,233,233,233,233,233,233,233,233,233,233,233, -233,233,233,233,233,233,234,234,234,234,235,234,234,234,234,234, -234,234,234,234,235,234,234,234,235,234,234,234,234,234,116,116, -236,236,236,236,236,236,236,236,236,236,236,236,236,236,236,116, -237,237,237,237,237,237,237,237,237,237,237,237,237,237,237,237, -237,237,237,237,237,237,237,237,237,238,238,238,116,116,239,116, -222,222,222,222,222,222,222,222,222,222,222,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, - -/* block 17 */ -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -217,217,217,217,217,217,217,217,217,217,217,217,217,217,217,217, -217,217,217,217,217,116,217,217,217,217,217,217,217,217,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,215,215,215,215,215,215,215,215,215,215,215,215,215, -215,215,210,215,215,215,215,215,215,215,215,215,215,215,215,215, -215,215,215,215,215,215,215,215,215,215,215,215,215,215,215,215, - -/* block 18 */ -240,240,240,241,242,242,242,242,242,242,242,242,242,242,242,242, -242,242,242,242,242,242,242,242,242,242,242,242,242,242,242,242, -242,242,242,242,242,242,242,242,242,242,242,242,242,242,242,242, -242,242,242,242,242,242,242,242,242,242,240,241,240,242,241,241, -241,240,240,240,240,240,240,240,240,241,241,241,241,240,241,241, -242,111,111,240,240,240,240,240,242,242,242,242,242,242,242,242, -242,242,240,240, 4, 4,243,243,243,243,243,243,243,243,243,243, -244,245,242,242,242,242,242,242,242,242,242,242,242,242,242,242, - -/* block 19 */ -246,247,248,248,116,246,246,246,246,246,246,246,246,116,116,246, -246,116,116,246,246,246,246,246,246,246,246,246,246,246,246,246, -246,246,246,246,246,246,246,246,246,116,246,246,246,246,246,246, -246,116,246,116,116,116,246,246,246,246,116,116,247,246,249,248, -248,247,247,247,247,116,116,248,248,116,116,248,248,247,246,116, -116,116,116,116,116,116,116,249,116,116,116,116,246,246,116,246, -246,246,247,247,116,116,250,250,250,250,250,250,250,250,250,250, -246,246,251,251,252,252,252,252,252,252,253,251,246,254,247,116, - -/* block 20 */ -116,255,255,256,116,257,257,257,257,257,257,116,116,116,116,257, -257,116,116,257,257,257,257,257,257,257,257,257,257,257,257,257, -257,257,257,257,257,257,257,257,257,116,257,257,257,257,257,257, -257,116,257,257,116,257,257,116,257,257,116,116,255,116,256,256, -256,255,255,116,116,116,116,255,255,116,116,255,255,255,116,116, -116,255,116,116,116,116,116,116,116,257,257,257,257,116,257,116, -116,116,116,116,116,116,258,258,258,258,258,258,258,258,258,258, -255,255,257,257,257,255,259,116,116,116,116,116,116,116,116,116, - -/* block 21 */ -116,260,260,261,116,262,262,262,262,262,262,262,262,262,116,262, -262,262,116,262,262,262,262,262,262,262,262,262,262,262,262,262, -262,262,262,262,262,262,262,262,262,116,262,262,262,262,262,262, -262,116,262,262,116,262,262,262,262,262,116,116,260,262,261,261, -261,260,260,260,260,260,116,260,260,261,116,261,261,260,116,116, -262,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -262,262,260,260,116,116,263,263,263,263,263,263,263,263,263,263, -264,265,116,116,116,116,116,116,116,262,260,260,260,260,260,260, - -/* block 22 */ -116,266,267,267,116,268,268,268,268,268,268,268,268,116,116,268, -268,116,116,268,268,268,268,268,268,268,268,268,268,268,268,268, -268,268,268,268,268,268,268,268,268,116,268,268,268,268,268,268, -268,116,268,268,116,268,268,268,268,268,116,116,266,268,269,266, -267,266,266,266,266,116,116,267,267,116,116,267,267,266,116,116, -116,116,116,116,116,116,266,269,116,116,116,116,268,268,116,268, -268,268,266,266,116,116,270,270,270,270,270,270,270,270,270,270, -271,268,272,272,272,272,272,272,116,116,116,116,116,116,116,116, - -/* block 23 */ -116,116,273,274,116,274,274,274,274,274,274,116,116,116,274,274, -274,116,274,274,274,274,116,116,116,274,274,116,274,116,274,274, -116,116,116,274,274,116,116,116,274,274,274,116,116,116,274,274, -274,274,274,274,274,274,274,274,274,274,116,116,116,116,275,276, -273,276,276,116,116,116,276,276,276,116,276,276,276,273,116,116, -274,116,116,116,116,116,116,275,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,277,277,277,277,277,277,277,277,277,277, -278,278,278,279,279,279,279,279,279,280,279,116,116,116,116,116, - -/* block 24 */ -281,282,282,282,281,283,283,283,283,283,283,283,283,116,283,283, -283,116,283,283,283,283,283,283,283,283,283,283,283,283,283,283, -283,283,283,283,283,283,283,283,283,116,283,283,283,283,283,283, -283,283,283,283,283,283,283,283,283,283,116,116,116,283,281,281, -281,282,282,282,282,116,281,281,281,116,281,281,281,281,116,116, -116,116,116,116,116,281,281,116,283,283,283,116,116,116,116,116, -283,283,281,281,116,116,284,284,284,284,284,284,284,284,284,284, -116,116,116,116,116,116,116,116,285,285,285,285,285,285,285,286, - -/* block 25 */ -287,288,289,289,290,287,287,287,287,287,287,287,287,116,287,287, -287,116,287,287,287,287,287,287,287,287,287,287,287,287,287,287, -287,287,287,287,287,287,287,287,287,116,287,287,287,287,287,287, -287,287,287,287,116,287,287,287,287,287,116,116,288,287,289,288, -289,289,291,289,289,116,288,289,289,116,289,289,288,288,116,116, -116,116,116,116,116,291,291,116,116,116,116,116,116,116,287,116, -287,287,288,288,116,116,292,292,292,292,292,292,292,292,292,292, -116,287,287,116,116,116,116,116,116,116,116,116,116,116,116,116, - -/* block 26 */ -293,293,294,294,116,295,295,295,295,295,295,295,295,116,295,295, -295,116,295,295,295,295,295,295,295,295,295,295,295,295,295,295, -295,295,295,295,295,295,295,295,295,295,295,295,295,295,295,295, -295,295,295,295,295,295,295,295,295,295,295,293,293,295,296,294, -294,293,293,293,293,116,294,294,294,116,294,294,294,293,297,298, -116,116,116,116,295,295,295,296,299,299,299,299,299,299,299,295, -295,295,293,293,116,116,300,300,300,300,300,300,300,300,300,300, -299,299,299,299,299,299,299,299,299,298,295,295,295,295,295,295, - -/* block 27 */ -116,116,301,301,116,302,302,302,302,302,302,302,302,302,302,302, -302,302,302,302,302,302,302,116,116,116,302,302,302,302,302,302, -302,302,302,302,302,302,302,302,302,302,302,302,302,302,302,302, -302,302,116,302,302,302,302,302,302,302,302,302,116,302,116,116, -302,302,302,302,302,302,302,116,116,116,303,116,116,116,116,304, -301,301,303,303,303,116,303,116,301,301,301,301,301,301,301,304, -116,116,116,116,116,116,305,305,305,305,305,305,305,305,305,305, -116,116,301,301,306,116,116,116,116,116,116,116,116,116,116,116, - -/* block 28 */ -116,307,307,307,307,307,307,307,307,307,307,307,307,307,307,307, -307,307,307,307,307,307,307,307,307,307,307,307,307,307,307,307, -307,307,307,307,307,307,307,307,307,307,307,307,307,307,307,307, -307,308,307,309,308,308,308,308,308,308,308,116,116,116,116, 5, -307,307,307,307,307,307,310,308,308,308,308,308,308,308,308,311, -312,312,312,312,312,312,312,312,312,312,311,311,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, - -/* block 29 */ -116,313,313,116,313,116,116,313,313,116,313,116,116,313,116,116, -116,116,116,116,313,313,313,313,116,313,313,313,313,313,313,313, -116,313,313,313,116,313,116,313,116,116,313,313,116,313,313,313, -313,314,313,315,314,314,314,314,314,314,116,314,314,313,116,116, -313,313,313,313,313,116,316,116,314,314,314,314,314,314,116,116, -317,317,317,317,317,317,317,317,317,317,116,116,313,313,313,313, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, - -/* block 30 */ -318,319,319,319,320,320,320,320,320,320,320,320,320,320,320,320, -320,320,320,319,320,319,319,319,321,321,319,319,319,319,319,319, -322,322,322,322,322,322,322,322,322,322,323,323,323,323,323,323, -323,323,323,323,319,321,319,321,319,321,324,325,324,325,326,326, -318,318,318,318,318,318,318,318,116,318,318,318,318,318,318,318, -318,318,318,318,318,318,318,318,318,318,318,318,318,318,318,318, -318,318,318,318,318,318,318,318,318,318,318,318,318,116,116,116, -116,321,321,321,321,321,321,321,321,321,321,321,321,321,321,326, - -/* block 31 */ -321,321,321,321,321,320,321,321,318,318,318,318,318,321,321,321, -321,321,321,321,321,321,321,321,116,321,321,321,321,321,321,321, -321,321,321,321,321,321,321,321,321,321,321,321,321,321,321,321, -321,321,321,321,321,321,321,321,321,321,321,321,321,116,319,319, -319,319,319,319,319,319,321,319,319,319,319,319,319,116,319,319, -320,320,320,320,320, 19, 19, 19, 19,320,320,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, - -/* block 32 */ -327,327,327,327,327,327,327,327,327,327,327,327,327,327,327,327, -327,327,327,327,327,327,327,327,327,327,327,327,327,327,327,327, -327,327,327,327,327,327,327,327,327,327,327,328,328,329,329,329, -329,330,329,329,329,329,329,329,328,329,329,330,330,329,329,327, -331,331,331,331,331,331,331,331,331,331,332,332,332,332,332,332, -327,327,327,327,327,327,330,330,329,329,327,327,327,327,329,329, -329,327,328,328,328,327,327,328,328,328,328,328,328,328,327,327, -327,329,329,329,329,327,327,327,327,327,327,327,327,327,327,327, - -/* block 33 */ -327,327,329,328,330,329,329,328,328,328,328,328,328,329,327,328, -331,331,331,331,331,331,331,331,331,331,328,328,328,329,333,333, -334,334,334,334,334,334,334,334,334,334,334,334,334,334,334,334, -334,334,334,334,334,334,334,334,334,334,334,334,334,334,334,334, -334,334,334,334,334,334,116,334,116,116,116,116,116,334,116,116, -335,335,335,335,335,335,335,335,335,335,335,335,335,335,335,335, -335,335,335,335,335,335,335,335,335,335,335,335,335,335,335,335, -335,335,335,335,335,335,335,335,335,335,335, 4,336,335,335,335, - -/* block 34 */ -337,337,337,337,337,337,337,337,337,337,337,337,337,337,337,337, -337,337,337,337,337,337,337,337,337,337,337,337,337,337,337,337, -337,337,337,337,337,337,337,337,337,337,337,337,337,337,337,337, -337,337,337,337,337,337,337,337,337,337,337,337,337,337,337,337, -337,337,337,337,337,337,337,337,337,337,337,337,337,337,337,337, -337,337,337,337,337,337,337,337,337,337,337,337,337,337,337,337, -338,338,338,338,338,338,338,338,338,338,338,338,338,338,338,338, -338,338,338,338,338,338,338,338,338,338,338,338,338,338,338,338, - -/* block 35 */ -338,338,338,338,338,338,338,338,338,338,338,338,338,338,338,338, -338,338,338,338,338,338,338,338,338,338,338,338,338,338,338,338, -338,338,338,338,338,338,338,338,339,339,339,339,339,339,339,339, -339,339,339,339,339,339,339,339,339,339,339,339,339,339,339,339, -339,339,339,339,339,339,339,339,339,339,339,339,339,339,339,339, -339,339,339,339,339,339,339,339,339,339,339,339,339,339,339,339, -339,339,339,339,339,339,339,339,339,339,339,339,339,339,339,339, -339,339,339,339,339,339,339,339,339,339,339,339,339,339,339,339, - -/* block 36 */ -340,340,340,340,340,340,340,340,340,340,340,340,340,340,340,340, -340,340,340,340,340,340,340,340,340,340,340,340,340,340,340,340, -340,340,340,340,340,340,340,340,340,340,340,340,340,340,340,340, -340,340,340,340,340,340,340,340,340,340,340,340,340,340,340,340, -340,340,340,340,340,340,340,340,340,116,340,340,340,340,116,116, -340,340,340,340,340,340,340,116,340,116,340,340,340,340,116,116, -340,340,340,340,340,340,340,340,340,340,340,340,340,340,340,340, -340,340,340,340,340,340,340,340,340,340,340,340,340,340,340,340, - -/* block 37 */ -340,340,340,340,340,340,340,340,340,116,340,340,340,340,116,116, -340,340,340,340,340,340,340,340,340,340,340,340,340,340,340,340, -340,340,340,340,340,340,340,340,340,340,340,340,340,340,340,340, -340,116,340,340,340,340,116,116,340,340,340,340,340,340,340,116, -340,116,340,340,340,340,116,116,340,340,340,340,340,340,340,340, -340,340,340,340,340,340,340,116,340,340,340,340,340,340,340,340, -340,340,340,340,340,340,340,340,340,340,340,340,340,340,340,340, -340,340,340,340,340,340,340,340,340,340,340,340,340,340,340,340, - -/* block 38 */ -340,340,340,340,340,340,340,340,340,340,340,340,340,340,340,340, -340,116,340,340,340,340,116,116,340,340,340,340,340,340,340,340, -340,340,340,340,340,340,340,340,340,340,340,340,340,340,340,340, -340,340,340,340,340,340,340,340,340,340,340,340,340,340,340,340, -340,340,340,340,340,340,340,340,340,340,340,340,340,340,340,340, -340,340,340,340,340,340,340,340,340,340,340,116,116,341,341,341, -342,342,342,342,342,342,342,342,342,343,343,343,343,343,343,343, -343,343,343,343,343,343,343,343,343,343,343,343,343,116,116,116, - -/* block 39 */ -340,340,340,340,340,340,340,340,340,340,340,340,340,340,340,340, -344,344,344,344,344,344,344,344,344,344,116,116,116,116,116,116, -345,345,345,345,345,345,345,345,345,345,345,345,345,345,345,345, -345,345,345,345,345,345,345,345,345,345,345,345,345,345,345,345, -345,345,345,345,345,345,345,345,345,345,345,345,345,345,345,345, -345,345,345,345,345,345,345,345,345,345,345,345,345,345,345,345, -345,345,345,345,345,345,345,345,345,345,345,345,345,345,345,345, -346,346,346,346,346,346,116,116,347,347,347,347,347,347,116,116, - -/* block 40 */ -348,349,349,349,349,349,349,349,349,349,349,349,349,349,349,349, -349,349,349,349,349,349,349,349,349,349,349,349,349,349,349,349, -349,349,349,349,349,349,349,349,349,349,349,349,349,349,349,349, -349,349,349,349,349,349,349,349,349,349,349,349,349,349,349,349, -349,349,349,349,349,349,349,349,349,349,349,349,349,349,349,349, -349,349,349,349,349,349,349,349,349,349,349,349,349,349,349,349, -349,349,349,349,349,349,349,349,349,349,349,349,349,349,349,349, -349,349,349,349,349,349,349,349,349,349,349,349,349,349,349,349, - -/* block 41 */ -349,349,349,349,349,349,349,349,349,349,349,349,349,349,349,349, -349,349,349,349,349,349,349,349,349,349,349,349,349,349,349,349, -349,349,349,349,349,349,349,349,349,349,349,349,349,349,349,349, -349,349,349,349,349,349,349,349,349,349,349,349,349,349,349,349, -349,349,349,349,349,349,349,349,349,349,349,349,349,349,349,349, -349,349,349,349,349,349,349,349,349,349,349,349,349,349,349,349, -349,349,349,349,349,349,349,349,349,349,349,349,349,349,349,349, -349,349,349,349,349,349,349,349,349,349,349,349,349,349,349,349, - -/* block 42 */ -349,349,349,349,349,349,349,349,349,349,349,349,349,349,349,349, -349,349,349,349,349,349,349,349,349,349,349,349,349,349,349,349, -349,349,349,349,349,349,349,349,349,349,349,349,349,349,349,349, -349,349,349,349,349,349,349,349,349,349,349,349,349,349,349,349, -349,349,349,349,349,349,349,349,349,349,349,349,349,349,349,349, -349,349,349,349,349,349,349,349,349,349,349,349,349,349,349,349, -349,349,349,349,349,349,349,349,349,349,349,349,349,350,350,349, -349,349,349,349,349,349,349,349,349,349,349,349,349,349,349,349, - -/* block 43 */ -351,352,352,352,352,352,352,352,352,352,352,352,352,352,352,352, -352,352,352,352,352,352,352,352,352,352,352,353,354,116,116,116, -355,355,355,355,355,355,355,355,355,355,355,355,355,355,355,355, -355,355,355,355,355,355,355,355,355,355,355,355,355,355,355,355, -355,355,355,355,355,355,355,355,355,355,355,355,355,355,355,355, -355,355,355,355,355,355,355,355,355,355,355,355,355,355,355,355, -355,355,355,355,355,355,355,355,355,355,355, 4, 4, 4,356,356, -356,355,355,355,355,355,355,355,355,116,116,116,116,116,116,116, - -/* block 44 */ -357,357,357,357,357,357,357,357,357,357,357,357,357,116,357,357, -357,357,358,358,358,116,116,116,116,116,116,116,116,116,116,116, -359,359,359,359,359,359,359,359,359,359,359,359,359,359,359,359, -359,359,360,360,360, 4, 4,116,116,116,116,116,116,116,116,116, -361,361,361,361,361,361,361,361,361,361,361,361,361,361,361,361, -361,361,362,362,116,116,116,116,116,116,116,116,116,116,116,116, -363,363,363,363,363,363,363,363,363,363,363,363,363,116,363,363, -363,116,364,364,116,116,116,116,116,116,116,116,116,116,116,116, - -/* block 45 */ -365,365,365,365,365,365,365,365,365,365,365,365,365,365,365,365, -365,365,365,365,365,365,365,365,365,365,365,365,365,365,365,365, -365,365,365,365,365,365,365,365,365,365,365,365,365,365,365,365, -365,365,365,365,366,366,367,366,366,366,366,366,366,366,367,367, -367,367,367,367,367,367,366,367,367,366,366,366,366,366,366,366, -366,366,366,366,368,368,368,369,368,368,368,370,365,366,116,116, -371,371,371,371,371,371,371,371,371,371,116,116,116,116,116,116, -372,372,372,372,372,372,372,372,372,372,116,116,116,116,116,116, - -/* block 46 */ -373,373, 4, 4,373, 4,374,373,373,373,373,375,375,375,376,116, -377,377,377,377,377,377,377,377,377,377,116,116,116,116,116,116, -378,378,378,378,378,378,378,378,378,378,378,378,378,378,378,378, -378,378,378,378,378,378,378,378,378,378,378,378,378,378,378,378, -378,378,378,379,378,378,378,378,378,378,378,378,378,378,378,378, -378,378,378,378,378,378,378,378,378,378,378,378,378,378,378,378, -378,378,378,378,378,378,378,378,378,378,378,378,378,378,378,378, -378,378,378,378,378,378,378,378,378,116,116,116,116,116,116,116, - -/* block 47 */ -378,378,378,378,378,375,375,378,378,378,378,378,378,378,378,378, -378,378,378,378,378,378,378,378,378,378,378,378,378,378,378,378, -378,378,378,378,378,378,378,378,378,375,378,116,116,116,116,116, -349,349,349,349,349,349,349,349,349,349,349,349,349,349,349,349, -349,349,349,349,349,349,349,349,349,349,349,349,349,349,349,349, -349,349,349,349,349,349,349,349,349,349,349,349,349,349,349,349, -349,349,349,349,349,349,349,349,349,349,349,349,349,349,349,349, -349,349,349,349,349,349,116,116,116,116,116,116,116,116,116,116, - -/* block 48 */ -380,380,380,380,380,380,380,380,380,380,380,380,380,380,380,380, -380,380,380,380,380,380,380,380,380,380,380,380,380,380,380,116, -381,381,381,382,382,382,382,381,381,382,382,382,116,116,116,116, -382,382,381,382,382,382,382,382,382,381,381,381,116,116,116,116, -383,116,116,116,384,384,385,385,385,385,385,385,385,385,385,385, -386,386,386,386,386,386,386,386,386,386,386,386,386,386,386,386, -386,386,386,386,386,386,386,386,386,386,386,386,386,386,116,116, -386,386,386,386,386,116,116,116,116,116,116,116,116,116,116,116, - -/* block 49 */ -387,387,387,387,387,387,387,387,387,387,387,387,387,387,387,387, -387,387,387,387,387,387,387,387,387,387,387,387,387,387,387,387, -387,387,387,387,387,387,387,387,387,387,387,387,116,116,116,116, -387,387,387,387,387,387,387,387,387,387,387,387,387,387,387,387, -387,387,387,387,387,387,387,387,387,387,116,116,116,116,116,116, -388,388,388,388,388,388,388,388,388,388,389,116,116,116,390,390, -391,391,391,391,391,391,391,391,391,391,391,391,391,391,391,391, -391,391,391,391,391,391,391,391,391,391,391,391,391,391,391,391, - -/* block 50 */ -392,392,392,392,392,392,392,392,392,392,392,392,392,392,392,392, -392,392,392,392,392,392,392,393,393,394,394,393,116,116,395,395, -396,396,396,396,396,396,396,396,396,396,396,396,396,396,396,396, -396,396,396,396,396,396,396,396,396,396,396,396,396,396,396,396, -396,396,396,396,396,396,396,396,396,396,396,396,396,396,396,396, -396,396,396,396,396,397,398,397,398,398,398,398,398,398,398,116, -398,399,398,399,399,398,398,398,398,398,398,398,398,397,397,397, -397,397,397,398,398,398,398,398,398,398,398,398,398,116,116,398, - -/* block 51 */ -400,400,400,400,400,400,400,400,400,400,116,116,116,116,116,116, -400,400,400,400,400,400,400,400,400,400,116,116,116,116,116,116, -401,401,401,401,401,401,401,402,401,401,401,401,401,401,116,116, -111,111,111,111,111,111,111,111,111,111,111,111,111,111,403,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, - -/* block 52 */ -404,404,404,404,405,406,406,406,406,406,406,406,406,406,406,406, -406,406,406,406,406,406,406,406,406,406,406,406,406,406,406,406, -406,406,406,406,406,406,406,406,406,406,406,406,406,406,406,406, -406,406,406,406,404,405,404,404,404,404,404,405,404,405,405,405, -405,405,404,405,405,406,406,406,406,406,406,406,116,116,116,116, -407,407,407,407,407,407,407,407,407,407,408,408,408,408,408,408, -408,409,409,409,409,409,409,409,409,409,409,404,404,404,404,404, -404,404,404,404,409,409,409,409,409,409,409,409,409,116,116,116, - -/* block 53 */ -410,410,411,412,412,412,412,412,412,412,412,412,412,412,412,412, -412,412,412,412,412,412,412,412,412,412,412,412,412,412,412,412, -412,411,410,410,410,410,411,411,410,410,411,410,410,410,412,412, -413,413,413,413,413,413,413,413,413,413,412,412,412,412,412,412, -414,414,414,414,414,414,414,414,414,414,414,414,414,414,414,414, -414,414,414,414,414,414,414,414,414,414,414,414,414,414,414,414, -414,414,414,414,414,414,415,416,415,415,416,416,416,415,416,415, -415,415,416,416,116,116,116,116,116,116,116,116,417,417,417,417, - -/* block 54 */ -418,418,418,418,418,418,418,418,418,418,418,418,418,418,418,418, -418,418,418,418,418,418,418,418,418,418,418,418,418,418,418,418, -418,418,418,418,419,419,419,419,419,419,419,419,420,420,420,420, -420,420,420,420,419,419,420,420,116,116,116,421,421,421,421,421, -422,422,422,422,422,422,422,422,422,422,116,116,116,418,418,418, -423,423,423,423,423,423,423,423,423,423,424,424,424,424,424,424, -424,424,424,424,424,424,424,424,424,424,424,424,424,424,424,424, -424,424,424,424,424,424,424,424,425,425,425,425,425,425,426,426, - -/* block 55 */ -427,428,429,430,431,432,433,434,435,116,116,116,116,116,116,116, -436,436,436,436,436,436,436,436,436,436,436,436,436,436,436,436, -436,436,436,436,436,436,436,436,436,436,436,436,436,436,436,436, -436,436,436,436,436,436,436,436,436,436,436,116,116,436,436,436, -437,437,437,437,437,437,437,437,116,116,116,116,116,116,116,116, -111,111,111, 4,111,111,111,111,111,111,111,111,111,111,111,111, -111,438,111,111,111,111,111,111,111,439,439,439,439,111,439,439, -439,439,438,438,111,439,439,438,111,111,116,116,116,116,116,116, - -/* block 56 */ - 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, - 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, - 34, 34, 34, 34, 34, 34,124,124,124,124,124,440,108,108,108,108, -108,108,108,108,108,108,108,108,108,108,108,108,108,108,108,108, -108,108,108,108,108,108,108,108,108,108,108,108,108,108,108,108, -108,108,108,108,108,108,108,108,108,108,108,108,108,117,117,117, -117,117,108,108,108,108,117,117,117,117,117, 34, 34, 34, 34, 34, - 34, 34, 34, 34, 34, 34, 34, 34,441,442, 34, 34, 34,443, 34, 34, - -/* block 57 */ - 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, - 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34,108,108,108,108,108, -108,108,108,108,108,108,108,108,108,108,108,108,108,108,108,108, -108,108,108,108,108,108,108,108,108,108,108,108,108,108,108,117, -111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111, -111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111, -111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111, -111,111,111,111,111,111,111,111,111,111,116,111,111,111,111,111, - -/* block 58 */ - 31, 32, 31, 32, 31, 32, 31, 32, 31, 32, 31, 32, 31, 32, 31, 32, - 31, 32, 31, 32, 31, 32, 31, 32, 31, 32, 31, 32, 31, 32, 31, 32, - 31, 32, 31, 32, 31, 32, 31, 32, 31, 32, 31, 32, 31, 32, 31, 32, - 31, 32, 31, 32, 31, 32, 31, 32, 31, 32, 31, 32, 31, 32, 31, 32, - 31, 32, 31, 32, 31, 32, 31, 32, 31, 32, 31, 32, 31, 32, 31, 32, - 31, 32, 31, 32, 31, 32, 31, 32, 31, 32, 31, 32, 31, 32, 31, 32, -444,445, 31, 32, 31, 32, 31, 32, 31, 32, 31, 32, 31, 32, 31, 32, - 31, 32, 31, 32, 31, 32, 31, 32, 31, 32, 31, 32, 31, 32, 31, 32, - -/* block 59 */ - 31, 32, 31, 32, 31, 32, 31, 32, 31, 32, 31, 32, 31, 32, 31, 32, - 31, 32, 31, 32, 31, 32, 34, 34, 34, 34, 34,446, 34, 34,447, 34, - 31, 32, 31, 32, 31, 32, 31, 32, 31, 32, 31, 32, 31, 32, 31, 32, - 31, 32, 31, 32, 31, 32, 31, 32, 31, 32, 31, 32, 31, 32, 31, 32, - 31, 32, 31, 32, 31, 32, 31, 32, 31, 32, 31, 32, 31, 32, 31, 32, - 31, 32, 31, 32, 31, 32, 31, 32, 31, 32, 31, 32, 31, 32, 31, 32, - 31, 32, 31, 32, 31, 32, 31, 32, 31, 32, 31, 32, 31, 32, 31, 32, - 31, 32, 31, 32, 31, 32, 31, 32, 31, 32, 31, 32, 31, 32, 31, 32, - -/* block 60 */ -448,448,448,448,448,448,448,448,449,449,449,449,449,449,449,449, -448,448,448,448,448,448,116,116,449,449,449,449,449,449,116,116, -448,448,448,448,448,448,448,448,449,449,449,449,449,449,449,449, -448,448,448,448,448,448,448,448,449,449,449,449,449,449,449,449, -448,448,448,448,448,448,116,116,449,449,449,449,449,449,116,116, -124,448,124,448,124,448,124,448,116,449,116,449,116,449,116,449, -448,448,448,448,448,448,448,448,449,449,449,449,449,449,449,449, -450,450,451,451,451,451,452,452,453,453,454,454,455,455,116,116, - -/* block 61 */ -448,448,448,448,448,448,448,448,456,456,456,456,456,456,456,456, -448,448,448,448,448,448,448,448,456,456,456,456,456,456,456,456, -448,448,448,448,448,448,448,448,456,456,456,456,456,456,456,456, -448,448,124,457,124,116,124,124,449,449,458,458,459,115,460,115, -115,115,124,457,124,116,124,124,461,461,461,461,459,115,115,115, -448,448,124,124,116,116,124,124,449,449,462,462,116,115,115,115, -448,448,124,124,124,165,124,124,449,449,463,463,170,115,115,115, -116,116,124,457,124,116,124,124,464,464,465,465,459,115,115,116, - -/* block 62 */ - 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 23,466,467, 23, 23, - 9, 9, 9, 9, 9, 9, 4, 4, 22, 26, 6, 22, 22, 26, 6, 22, - 4, 4, 4, 4, 4, 4, 4, 4,468,469, 23, 23, 23, 23, 23, 3, - 4, 4, 4, 4, 4, 4, 4, 4, 4, 22, 26, 4,470, 4, 4, 15, - 15, 4, 4, 4, 8, 6, 7, 4, 4,470, 4, 4, 4, 4, 4, 4, - 4, 4, 8, 4, 15, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, - 23, 23, 23, 23, 23,471, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, - 24,108,116,116, 24, 24, 24, 24, 24, 24, 8, 8, 8, 6, 7,108, - -/* block 63 */ - 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 8, 8, 8, 6, 7,116, -108,108,108,108,108,108,108,108,108,108,108,108,108,116,116,116, - 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, - 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -111,111,111,111,111,111,111,111,111,111,111,111,111,403,403,403, -403,111,403,403,403,111,111,111,111,111,111,111,111,111,111,111, -111,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, - -/* block 64 */ - 19, 19,472, 19, 19, 19, 19,472, 19, 19,473,472,472,472,473,473, -472,472,472,473, 19,472, 19, 19, 8,472,472,472,472,472, 19, 19, - 19, 19, 20, 19,472, 19,474, 19,472, 19,475,476,472,472, 19,473, -472,472,477,472,473,439,439,439,439,478, 19, 19,473,473,472,472, - 8, 8, 8, 8, 8,472,473,473,473,473, 19, 8, 19, 19,479, 19, - 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, -480,480,480,480,480,480,480,480,480,480,480,480,480,480,480,480, -481,481,481,481,481,481,481,481,481,481,481,481,481,481,481,481, - -/* block 65 */ -482,482,482, 31, 32,482,482,482,482, 24, 19, 19,116,116,116,116, - 8, 8, 8, 8,483, 20, 20, 20, 20, 20, 8, 8, 19, 19, 19, 19, - 8, 19, 19, 8, 19, 19, 8, 19, 19, 20, 20, 19, 19, 19, 8, 19, - 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, - 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 8, 8, - 19, 19, 8, 19, 8, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, - 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, - 19, 19, 19, 19, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, - -/* block 66 */ - 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, - 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, - 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, - 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, - 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, - 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, - 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, - 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, - -/* block 67 */ - 19, 19, 19, 19, 19, 19, 19, 19, 6, 7, 6, 7, 19, 19, 19, 19, - 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 20, 20, 19, 19, 19, 19, - 8, 8, 19, 19, 19, 19, 19, 19, 20, 6, 7, 19, 19, 19, 19, 19, - 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, - 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, - 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, - 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, - 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 8, 19, 19, 19, - -/* block 68 */ - 19, 19, 19, 19, 19, 19, 19, 19, 20, 19, 19, 19, 19, 19, 19, 19, - 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 8, 8, 8, 8, 8, - 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, - 8, 8, 8, 8, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, - 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 20, - 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 8, 8, 8, 8, - 8, 8, 19, 19, 19, 19, 19, 19, 19, 20, 20, 20, 20, 20, 20, 20, - 20, 20, 20, 20, 19, 19, 19, 19, 20, 20, 20, 19, 19, 19, 19, 19, - -/* block 69 */ - 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, - 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, - 19, 19, 19, 19, 19, 19, 19,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, - 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, - 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, - 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, - -/* block 70 */ - 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, - 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 19, 19, 19, 19, - 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, - 19, 19, 19, 19, 19, 19,484,484,484,484,484,484,484,484,484,484, -484,484,485,484,484,484,484,484,484,484,484,484,484,484,484,484, -486,486,486,486,486,486,486,486,486,486,486,486,486,486,486,486, -486,486,486,486,486,486,486,486,486,486, 24, 24, 24, 24, 24, 24, - 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, - -/* block 71 */ - 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, - 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, - 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, - 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, - 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, - 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, - 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, - 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, - -/* block 72 */ - 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, - 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, - 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 20, 20, 19, 19, 19, 19, - 19, 19, 19, 19, 19, 19, 20, 8, 19, 19, 19, 19, 19, 19, 19, 19, - 20, 8, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, - 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, - 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, - 19, 19, 19, 19, 19, 19, 19, 19, 8, 8, 8,483,483,483,483, 8, - -/* block 73 */ - 20, 20, 20, 20, 20, 20, 19, 20, 20, 20, 20, 20, 20, 20, 20, 20, - 20, 20, 20, 19, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, - 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, - 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, - 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, - 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, - 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20,483, - 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, - -/* block 74 */ - 20, 20, 20, 20, 20, 20, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, - 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, - 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, - 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, - 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, - 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, - 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, - 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, - -/* block 75 */ - 20, 20, 20, 20, 20, 20, 19, 19, 20, 20, 20, 20, 20, 20, 20, 20, - 20, 20, 20, 19, 20, 19, 20, 19, 19, 19, 19, 19, 19, 20, 19, 19, - 19, 20, 19, 19, 19, 19, 19, 19, 20, 19, 19, 19, 19, 19, 19, 19, - 19, 19, 19, 20, 20, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, - 19, 19, 19, 19, 20, 19, 19, 20, 19, 19, 19, 19, 20, 19, 20, 19, - 19, 19, 19, 20, 20, 20, 19, 20, 19, 19, 19, 19, 19, 19, 19, 19, - 19, 19, 19, 20, 20, 20, 20, 20, 6, 7, 6, 7, 6, 7, 6, 7, - 6, 7, 6, 7, 6, 7, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, - -/* block 76 */ - 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, - 24, 24, 24, 24, 19, 20, 20, 20, 19, 19, 19, 19, 19, 19, 19, 19, - 19, 20, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, - 20, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 20, - 8, 8, 8, 8, 8, 6, 7, 8, 8, 8, 8, 8, 8, 8, 8, 8, - 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, - 8, 8, 8, 8, 8, 8, 6, 7, 6, 7, 6, 7, 6, 7, 6, 7, - 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, - -/* block 77 */ -487,487,487,487,487,487,487,487,487,487,487,487,487,487,487,487, -487,487,487,487,487,487,487,487,487,487,487,487,487,487,487,487, -487,487,487,487,487,487,487,487,487,487,487,487,487,487,487,487, -487,487,487,487,487,487,487,487,487,487,487,487,487,487,487,487, -487,487,487,487,487,487,487,487,487,487,487,487,487,487,487,487, -487,487,487,487,487,487,487,487,487,487,487,487,487,487,487,487, -487,487,487,487,487,487,487,487,487,487,487,487,487,487,487,487, -487,487,487,487,487,487,487,487,487,487,487,487,487,487,487,487, - -/* block 78 */ - 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, - 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, - 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, - 8, 8, 8, 8,483,483, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, - 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, - 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, - 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, - 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, - -/* block 79 */ - 8, 8, 8, 6, 7, 6, 7, 6, 7, 6, 7, 6, 7, 6, 7, 6, - 7, 6, 7, 6, 7, 6, 7, 6, 7, 8, 8, 8, 8, 8, 8, 8, - 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, - 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, - 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, - 8, 8, 8, 8, 8, 8, 8, 8, 6, 7, 6, 7, 8, 8, 8, 8, - 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, - 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 6, 7, 8, 8, - -/* block 80 */ - 19, 19, 19, 19, 19, 20, 20, 20, 19, 19, 19, 19, 19, 19, 19, 19, - 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 20, 20, 19, 19, 19, - 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, - 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, - 8, 8, 8, 8, 8, 19, 19, 8, 8, 8, 8, 8, 8, 19, 19, 19, - 20, 19, 19, 19, 19, 20, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, - 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, - 19, 19, 19, 19,116,116, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, - -/* block 81 */ - 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, - 19, 19, 19, 19, 19, 19,116,116, 19, 19, 19, 19, 19, 19, 19, 19, - 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, - 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, - 19, 19, 19, 19, 19, 19, 19, 19, 19,116, 19, 19, 19, 19, 19, 19, - 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, - 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, - 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,116, - -/* block 82 */ -488,488,488,488,488,488,488,488,488,488,488,488,488,488,488,488, -488,488,488,488,488,488,488,488,488,488,488,488,488,488,488,488, -488,488,488,488,488,488,488,488,488,488,488,488,488,488,488,116, -489,489,489,489,489,489,489,489,489,489,489,489,489,489,489,489, -489,489,489,489,489,489,489,489,489,489,489,489,489,489,489,489, -489,489,489,489,489,489,489,489,489,489,489,489,489,489,489,116, - 31, 32,490,491,492,493,494, 31, 32, 31, 32, 31, 32,495,496,497, -498, 34, 31, 32, 34, 31, 32, 34, 34, 34, 34, 34,108,108,499,499, - -/* block 83 */ -161,162,161,162,161,162,161,162,161,162,161,162,161,162,161,162, -161,162,161,162,161,162,161,162,161,162,161,162,161,162,161,162, -161,162,161,162,161,162,161,162,161,162,161,162,161,162,161,162, -161,162,161,162,161,162,161,162,161,162,161,162,161,162,161,162, -161,162,161,162,161,162,161,162,161,162,161,162,161,162,161,162, -161,162,161,162,161,162,161,162,161,162,161,162,161,162,161,162, -161,162,161,162,500,501,501,501,501,501,501,161,162,161,162,502, -502,502,161,162,116,116,116,116,116,503,503,503,503,504,503,503, - -/* block 84 */ -505,505,505,505,505,505,505,505,505,505,505,505,505,505,505,505, -505,505,505,505,505,505,505,505,505,505,505,505,505,505,505,505, -505,505,505,505,505,505,116,505,116,116,116,116,116,505,116,116, -506,506,506,506,506,506,506,506,506,506,506,506,506,506,506,506, -506,506,506,506,506,506,506,506,506,506,506,506,506,506,506,506, -506,506,506,506,506,506,506,506,506,506,506,506,506,506,506,506, -506,506,506,506,506,506,506,506,116,116,116,116,116,116,116,507, -508,116,116,116,116,116,116,116,116,116,116,116,116,116,116,509, - -/* block 85 */ -340,340,340,340,340,340,340,340,340,340,340,340,340,340,340,340, -340,340,340,340,340,340,340,116,116,116,116,116,116,116,116,116, -340,340,340,340,340,340,340,116,340,340,340,340,340,340,340,116, -340,340,340,340,340,340,340,116,340,340,340,340,340,340,340,116, -340,340,340,340,340,340,340,116,340,340,340,340,340,340,340,116, -340,340,340,340,340,340,340,116,340,340,340,340,340,340,340,116, -193,193,193,193,193,193,193,193,193,193,193,193,193,193,193,193, -193,193,193,193,193,193,193,193,193,193,193,193,193,193,193,193, - -/* block 86 */ - 4, 4, 22, 26, 22, 26, 4, 4, 4, 22, 26, 4, 22, 26, 4, 4, - 4, 4, 4, 4, 4, 4, 4, 9, 4, 4, 9, 4, 22, 26, 4, 4, - 22, 26, 6, 7, 6, 7, 6, 7, 6, 7, 4, 4, 4, 4, 4,109, - 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 9, 9, 4, 4, 4, 4, - 9, 4, 6, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, - -/* block 87 */ -510,510,510,510,510,510,510,510,510,510,510,510,510,510,510,510, -510,510,510,510,510,510,510,510,510,510,116,510,510,510,510,510, -510,510,510,510,510,510,510,510,510,510,510,510,510,510,510,510, -510,510,510,510,510,510,510,510,510,510,510,510,510,510,510,510, -510,510,510,510,510,510,510,510,510,510,510,510,510,510,510,510, -510,510,510,510,510,510,510,510,510,510,510,510,510,510,510,510, -510,510,510,510,510,510,510,510,510,510,510,510,510,510,510,510, -510,510,510,510,116,116,116,116,116,116,116,116,116,116,116,116, - -/* block 88 */ -510,510,510,510,510,510,510,510,510,510,510,510,510,510,510,510, -510,510,510,510,510,510,510,510,510,510,510,510,510,510,510,510, -510,510,510,510,510,510,510,510,510,510,510,510,510,510,510,510, -510,510,510,510,510,510,510,510,510,510,510,510,510,510,510,510, -510,510,510,510,510,510,510,510,510,510,510,510,510,510,510,510, -510,510,510,510,510,510,510,510,510,510,510,510,510,510,510,510, -510,510,510,510,510,510,510,510,510,510,510,510,510,510,510,510, -510,510,510,510,510,510,510,510,510,510,510,510,510,510,510,510, - -/* block 89 */ -510,510,510,510,510,510,510,510,510,510,510,510,510,510,510,510, -510,510,510,510,510,510,510,510,510,510,510,510,510,510,510,510, -510,510,510,510,510,510,510,510,510,510,510,510,510,510,510,510, -510,510,510,510,510,510,510,510,510,510,510,510,510,510,510,510, -510,510,510,510,510,510,510,510,510,510,510,510,510,510,510,510, -510,510,510,510,510,510,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, - 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,116,116,116,116, - -/* block 90 */ - 3, 4, 4, 4, 19,511,439,512, 6, 7, 6, 7, 6, 7, 6, 7, - 6, 7, 19, 19, 6, 7, 6, 7, 6, 7, 6, 7, 9, 6, 7, 7, - 19,512,512,512,512,512,512,512,512,512,111,111,111,111,513,513, -514,109,109,109,109,109, 19, 19,512,512,512,511,439,470, 19, 19, -116,515,515,515,515,515,515,515,515,515,515,515,515,515,515,515, -515,515,515,515,515,515,515,515,515,515,515,515,515,515,515,515, -515,515,515,515,515,515,515,515,515,515,515,515,515,515,515,515, -515,515,515,515,515,515,515,515,515,515,515,515,515,515,515,515, - -/* block 91 */ -515,515,515,515,515,515,515,515,515,515,515,515,515,515,515,515, -515,515,515,515,515,515,515,116,116,111,111, 14, 14,516,516,515, - 9,517,517,517,517,517,517,517,517,517,517,517,517,517,517,517, -517,517,517,517,517,517,517,517,517,517,517,517,517,517,517,517, -517,517,517,517,517,517,517,517,517,517,517,517,517,517,517,517, -517,517,517,517,517,517,517,517,517,517,517,517,517,517,517,517, -517,517,517,517,517,517,517,517,517,517,517,517,517,517,517,517, -517,517,517,517,517,517,517,517,517,517,517, 4,109,518,518,517, - -/* block 92 */ -116,116,116,116,116,519,519,519,519,519,519,519,519,519,519,519, -519,519,519,519,519,519,519,519,519,519,519,519,519,519,519,519, -519,519,519,519,519,519,519,519,519,519,519,519,519,519,519,519, -116,520,520,520,520,520,520,520,520,520,520,520,520,520,520,520, -520,520,520,520,520,520,520,520,520,520,520,520,520,520,520,520, -520,520,520,520,520,520,520,520,520,520,520,520,520,520,520,520, -520,520,520,520,520,520,520,520,520,520,520,520,520,520,520,520, -520,520,520,520,520,520,520,520,520,520,520,520,520,520,520,520, - -/* block 93 */ -520,520,520,520,520,520,520,520,520,520,520,520,520,520,520,116, - 19, 19, 24, 24, 24, 24, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, -519,519,519,519,519,519,519,519,519,519,519,519,519,519,519,519, -519,519,519,519,519,519,519,519,519,519,519,116,116,116,116,116, - 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, - 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, - 19, 19, 19, 19,116,116,116,116,116,116,116,116,116,116,116,116, -517,517,517,517,517,517,517,517,517,517,517,517,517,517,517,517, - -/* block 94 */ -521,521,521,521,521,521,521,521,521,521,521,521,521,521,521,521, -521,521,521,521,521,521,521,521,521,521,521,521,521,521,521,116, - 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 19, 19, 19, 19, 19, 19, - 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, - 19, 19, 19, 19, 19, 19, 19, 19, 24, 24, 24, 24, 24, 24, 24, 24, - 19, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, -521,521,521,521,521,521,521,521,521,521,521,521,521,521,521,521, -521,521,521,521,521,521,521,521,521,521,521,521,521,521,521, 19, - -/* block 95 */ - 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 19, 19, 19, 19, 19, 19, - 19, 19, 19, 19, 19, 19, 19, 20, 19, 20, 19, 19, 19, 19, 19, 19, - 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, - 19, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, - 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, -522,522,522,522,522,522,522,522,522,522,522,522,522,522,522,522, -522,522,522,522,522,522,522,522,522,522,522,522,522,522,522,522, -522,522,522,522,522,522,522,522,522,522,522,522,522,522,522,116, - -/* block 96 */ -522,522,522,522,522,522,522,522,522,522,522,522,522,522,522,522, -522,522,522,522,522,522,522,522,522,522,522,522,522,522,522,522, -522,522,522,522,522,522,522,522,522,522,522,522,522,522,522,522, -522,522,522,522,522,522,522,522,522,522,522,522,522,522,522,522, -522,522,522,522,522,522,522,522,522,522,522,522,522,522,522,522, -522,522,522,522,522,522,522,522, 19, 19, 19, 19, 19, 19, 19, 19, - 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, - 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, - -/* block 97 */ -523,523,523,523,523,523,523,523,523,523,523,523,523,523,523,523, -523,523,523,523,523,523,523,523,523,523,523,523,523,523,523,523, -523,523,523,523,523,523,523,523,523,523,523,523,523,523,523,523, -523,523,523,523,523,523,523,523,523,523,523,523,523,523,523,523, -523,523,523,523,523,523,523,523,523,523,523,523,523,523,523,523, -523,523,523,523,523,523,523,523,523,523,523,523,523,523,523,523, -523,523,523,523,523,523,523,523,523,523,523,523,523,523,523,523, -523,523,523,523,523,523,523,523,523,523,523,523,523,523,523,523, - -/* block 98 */ -523,523,523,523,523,523,523,523,523,523,523,523,523,523,523,523, -523,523,523,523,523,523,523,523,523,523,523,523,523,523,523,523, -523,523,523,523,523,523,523,523,523,523,523,523,523,523,523,523, -523,523,523,523,523,523,116,116,116,116,116,116,116,116,116,116, - 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, - 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, - 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, - 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, - -/* block 99 */ -523,523,523,523,523,523,523,523,523,523,523,523,523,523,523,523, -523,523,523,523,523,523,523,523,523,523,523,523,523,523,523,523, -523,523,523,523,523,523,523,523,523,523,523,523,523,523,523,523, -523,523,523,523,523,523,523,523,523,523,523,523,523,523,523,523, -523,523,523,523,523,523,523,523,523,523,523,523,523,523,523,523, -523,523,523,523,523,523,523,523,523,523,523,523,523,523,523,523, -523,523,523,523,523,523,523,523,523,523,523,523,523,523,523,523, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, - -/* block 100 */ -524,524,524,524,524,524,524,524,524,524,524,524,524,524,524,524, -524,524,524,524,524,525,524,524,524,524,524,524,524,524,524,524, -524,524,524,524,524,524,524,524,524,524,524,524,524,524,524,524, -524,524,524,524,524,524,524,524,524,524,524,524,524,524,524,524, -524,524,524,524,524,524,524,524,524,524,524,524,524,524,524,524, -524,524,524,524,524,524,524,524,524,524,524,524,524,524,524,524, -524,524,524,524,524,524,524,524,524,524,524,524,524,524,524,524, -524,524,524,524,524,524,524,524,524,524,524,524,524,524,524,524, - -/* block 101 */ -524,524,524,524,524,524,524,524,524,524,524,524,524,524,524,524, -524,524,524,524,524,524,524,524,524,524,524,524,524,524,524,524, -524,524,524,524,524,524,524,524,524,524,524,524,524,524,524,524, -524,524,524,524,524,524,524,524,524,524,524,524,524,524,524,524, -524,524,524,524,524,524,524,524,524,524,524,524,524,524,524,524, -524,524,524,524,524,524,524,524,524,524,524,524,524,524,524,524, -524,524,524,524,524,524,524,524,524,524,524,524,524,524,524,524, -524,524,524,524,524,524,524,524,524,524,524,524,524,524,524,524, - -/* block 102 */ -524,524,524,524,524,524,524,524,524,524,524,524,524,116,116,116, -526,526,526,526,526,526,526,526,526,526,526,526,526,526,526,526, -526,526,526,526,526,526,526,526,526,526,526,526,526,526,526,526, -526,526,526,526,526,526,526,526,526,526,526,526,526,526,526,526, -526,526,526,526,526,526,526,116,116,116,116,116,116,116,116,116, -527,527,527,527,527,527,527,527,527,527,527,527,527,527,527,527, -527,527,527,527,527,527,527,527,527,527,527,527,527,527,527,527, -527,527,527,527,527,527,527,527,528,528,528,528,528,528,529,529, - -/* block 103 */ -530,530,530,530,530,530,530,530,530,530,530,530,530,530,530,530, -530,530,530,530,530,530,530,530,530,530,530,530,530,530,530,530, -530,530,530,530,530,530,530,530,530,530,530,530,530,530,530,530, -530,530,530,530,530,530,530,530,530,530,530,530,530,530,530,530, -530,530,530,530,530,530,530,530,530,530,530,530,530,530,530,530, -530,530,530,530,530,530,530,530,530,530,530,530,530,530,530,530, -530,530,530,530,530,530,530,530,530,530,530,530,530,530,530,530, -530,530,530,530,530,530,530,530,530,530,530,530,530,530,530,530, - -/* block 104 */ -530,530,530,530,530,530,530,530,530,530,530,530,531,532,532,532, -530,530,530,530,530,530,530,530,530,530,530,530,530,530,530,530, -533,533,533,533,533,533,533,533,533,533,530,530,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -188,189,188,189,188,189,188,189,188,189,534,535,188,189,188,189, -188,189,188,189,188,189,188,189,188,189,188,189,188,189,188,189, -188,189,188,189,188,189,188,189,188,189,188,189,188,189,536,193, -194,194,194,537,193,193,193,193,193,193,193,193,193,193,537,441, - -/* block 105 */ -188,189,188,189,188,189,188,189,188,189,188,189,188,189,188,189, -188,189,188,189,188,189,188,189,188,189,188,189,441,441,193,193, -538,538,538,538,538,538,538,538,538,538,538,538,538,538,538,538, -538,538,538,538,538,538,538,538,538,538,538,538,538,538,538,538, -538,538,538,538,538,538,538,538,538,538,538,538,538,538,538,538, -538,538,538,538,538,538,538,538,538,538,538,538,538,538,538,538, -538,538,538,538,538,538,539,539,539,539,539,539,539,539,539,539, -540,540,541,541,541,541,541,541,116,116,116,116,116,116,116,116, - -/* block 106 */ - 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, - 14, 14, 14, 14, 14, 14, 14,109,109,109,109,109,109,109,109,109, - 14, 14, 31, 32, 31, 32, 31, 32, 31, 32, 31, 32, 31, 32, 31, 32, - 34, 34, 31, 32, 31, 32, 31, 32, 31, 32, 31, 32, 31, 32, 31, 32, - 31, 32, 31, 32, 31, 32, 31, 32, 31, 32, 31, 32, 31, 32, 31, 32, - 31, 32, 31, 32, 31, 32, 31, 32, 31, 32, 31, 32, 31, 32, 31, 32, - 31, 32, 31, 32, 31, 32, 31, 32, 31, 32, 31, 32, 31, 32, 31, 32, -108, 34, 34, 34, 34, 34, 34, 34, 34, 31, 32, 31, 32,542, 31, 32, - -/* block 107 */ - 31, 32, 31, 32, 31, 32, 31, 32,109, 14, 14, 31, 32,543, 34, 21, - 31, 32, 31, 32, 34, 34, 31, 32, 31, 32, 31, 32, 31, 32, 31, 32, - 31, 32, 31, 32, 31, 32, 31, 32, 31, 32,544,545,546,547,544, 34, -548,549,550,551, 31, 32, 31, 32, 31, 32,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116, 21,108,108, 34, 21, 21, 21, 21, 21, - -/* block 108 */ -552,552,553,552,552,552,553,552,552,552,552,553,552,552,552,552, -552,552,552,552,552,552,552,552,552,552,552,552,552,552,552,552, -552,552,552,554,554,553,553,554,555,555,555,555,116,116,116,116, - 24, 24, 24, 24, 24, 24, 19, 19, 5, 19,116,116,116,116,116,116, -556,556,556,556,556,556,556,556,556,556,556,556,556,556,556,556, -556,556,556,556,556,556,556,556,556,556,556,556,556,556,556,556, -556,556,556,556,556,556,556,556,556,556,556,556,556,556,556,556, -556,556,556,556,557,557,557,557,116,116,116,116,116,116,116,116, - -/* block 109 */ -558,558,559,559,559,559,559,559,559,559,559,559,559,559,559,559, -559,559,559,559,559,559,559,559,559,559,559,559,559,559,559,559, -559,559,559,559,559,559,559,559,559,559,559,559,559,559,559,559, -559,559,559,559,558,558,558,558,558,558,558,558,558,558,558,558, -558,558,558,558,560,560,116,116,116,116,116,116,116,116,561,561, -562,562,562,562,562,562,562,562,562,562,116,116,116,116,116,116, -240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240, -240,240,242,242,242,242,242,242,244,244,244,242,244,242,242,240, - -/* block 110 */ -563,563,563,563,563,563,563,563,563,563,564,564,564,564,564,564, -564,564,564,564,564,564,564,564,564,564,564,564,564,564,564,564, -564,564,564,564,564,564,565,565,565,565,565,565,565,565, 4,566, -567,567,567,567,567,567,567,567,567,567,567,567,567,567,567,567, -567,567,567,567,567,567,567,568,568,568,568,568,568,568,568,568, -568,568,569,569,116,116,116,116,116,116,116,116,116,116,116,570, -337,337,337,337,337,337,337,337,337,337,337,337,337,337,337,337, -337,337,337,337,337,337,337,337,337,337,337,337,337,116,116,116, - -/* block 111 */ -571,571,571,572,573,573,573,573,573,573,573,573,573,573,573,573, -573,573,573,573,573,573,573,573,573,573,573,573,573,573,573,573, -573,573,573,573,573,573,573,573,573,573,573,573,573,573,573,573, -573,573,573,571,572,572,571,571,571,571,572,572,571,572,572,572, -572,574,574,574,574,574,574,574,574,574,574,574,574,574,116,109, -575,575,575,575,575,575,575,575,575,575,116,116,116,116,574,574, -327,327,327,327,327,329,576,327,327,327,327,327,327,327,327,327, -331,331,331,331,331,331,331,331,331,331,327,327,327,327,327,116, - -/* block 112 */ -577,577,577,577,577,577,577,577,577,577,577,577,577,577,577,577, -577,577,577,577,577,577,577,577,577,577,577,577,577,577,577,577, -577,577,577,577,577,577,577,577,577,578,578,578,578,578,578,579, -579,578,578,579,579,578,578,116,116,116,116,116,116,116,116,116, -577,577,577,578,577,577,577,577,577,577,577,577,578,579,116,116, -580,580,580,580,580,580,580,580,580,580,116,116,581,581,581,581, -327,327,327,327,327,327,327,327,327,327,327,327,327,327,327,327, -576,327,327,327,327,327,327,333,333,333,327,328,329,328,327,327, - -/* block 113 */ -582,582,582,582,582,582,582,582,582,582,582,582,582,582,582,582, -582,582,582,582,582,582,582,582,582,582,582,582,582,582,582,582, -582,582,582,582,582,582,582,582,582,582,582,582,582,582,582,582, -583,582,583,583,583,582,582,583,583,582,582,582,582,582,583,583, -582,583,582,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,582,582,584,585,585, -586,586,586,586,586,586,586,586,586,586,586,587,588,588,587,587, -589,589,586,590,590,587,588,116,116,116,116,116,116,116,116,116, - -/* block 114 */ -116,340,340,340,340,340,340,116,116,340,340,340,340,340,340,116, -116,340,340,340,340,340,340,116,116,116,116,116,116,116,116,116, -340,340,340,340,340,340,340,116,340,340,340,340,340,340,340,116, - 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, - 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, - 34, 34, 34,591, 34, 34, 34, 34, 34, 34, 34, 14,108,108,108,108, - 34, 34, 34, 34, 34,124,116,116,116,116,116,116,116,116,116,116, -592,592,592,592,592,592,592,592,592,592,592,592,592,592,592,592, - -/* block 115 */ -592,592,592,592,592,592,592,592,592,592,592,592,592,592,592,592, -592,592,592,592,592,592,592,592,592,592,592,592,592,592,592,592, -592,592,592,592,592,592,592,592,592,592,592,592,592,592,592,592, -592,592,592,592,592,592,592,592,592,592,592,592,592,592,592,592, -586,586,586,586,586,586,586,586,586,586,586,586,586,586,586,586, -586,586,586,586,586,586,586,586,586,586,586,586,586,586,586,586, -586,586,586,587,587,588,587,587,588,587,587,589,587,588,116,116, -593,593,593,593,593,593,593,593,593,593,116,116,116,116,116,116, - -/* block 116 */ -594,595,595,595,595,595,595,595,595,595,595,595,595,595,595,595, -595,595,595,595,595,595,595,595,595,595,595,595,594,595,595,595, -595,595,595,595,595,595,595,595,595,595,595,595,595,595,595,595, -595,595,595,595,595,595,595,595,594,595,595,595,595,595,595,595, -595,595,595,595,595,595,595,595,595,595,595,595,595,595,595,595, -595,595,595,595,594,595,595,595,595,595,595,595,595,595,595,595, -595,595,595,595,595,595,595,595,595,595,595,595,595,595,595,595, -594,595,595,595,595,595,595,595,595,595,595,595,595,595,595,595, - -/* block 117 */ -595,595,595,595,595,595,595,595,595,595,595,595,594,595,595,595, -595,595,595,595,595,595,595,595,595,595,595,595,595,595,595,595, -595,595,595,595,595,595,595,595,594,595,595,595,595,595,595,595, -595,595,595,595,595,595,595,595,595,595,595,595,595,595,595,595, -595,595,595,595,594,595,595,595,595,595,595,595,595,595,595,595, -595,595,595,595,595,595,595,595,595,595,595,595,595,595,595,595, -594,595,595,595,595,595,595,595,595,595,595,595,595,595,595,595, -595,595,595,595,595,595,595,595,595,595,595,595,594,595,595,595, - -/* block 118 */ -595,595,595,595,595,595,595,595,595,595,595,595,595,595,595,595, -595,595,595,595,595,595,595,595,594,595,595,595,595,595,595,595, -595,595,595,595,595,595,595,595,595,595,595,595,595,595,595,595, -595,595,595,595,594,595,595,595,595,595,595,595,595,595,595,595, -595,595,595,595,595,595,595,595,595,595,595,595,595,595,595,595, -594,595,595,595,595,595,595,595,595,595,595,595,595,595,595,595, -595,595,595,595,595,595,595,595,595,595,595,595,594,595,595,595, -595,595,595,595,595,595,595,595,595,595,595,595,595,595,595,595, - -/* block 119 */ -595,595,595,595,595,595,595,595,594,595,595,595,595,595,595,595, -595,595,595,595,595,595,595,595,595,595,595,595,595,595,595,595, -595,595,595,595,594,595,595,595,595,595,595,595,595,595,595,595, -595,595,595,595,595,595,595,595,595,595,595,595,595,595,595,595, -594,595,595,595,595,595,595,595,595,595,595,595,595,595,595,595, -595,595,595,595,595,595,595,595,595,595,595,595,594,595,595,595, -595,595,595,595,595,595,595,595,595,595,595,595,595,595,595,595, -595,595,595,595,595,595,595,595,594,595,595,595,595,595,595,595, - -/* block 120 */ -595,595,595,595,595,595,595,595,595,595,595,595,595,595,595,595, -595,595,595,595,594,595,595,595,595,595,595,595,595,595,595,595, -595,595,595,595,595,595,595,595,595,595,595,595,595,595,595,595, -594,595,595,595,595,595,595,595,595,595,595,595,595,595,595,595, -595,595,595,595,595,595,595,595,595,595,595,595,594,595,595,595, -595,595,595,595,595,595,595,595,595,595,595,595,595,595,595,595, -595,595,595,595,595,595,595,595,594,595,595,595,595,595,595,595, -595,595,595,595,595,595,595,595,595,595,595,595,595,595,595,595, - -/* block 121 */ -595,595,595,595,594,595,595,595,595,595,595,595,595,595,595,595, -595,595,595,595,595,595,595,595,595,595,595,595,595,595,595,595, -594,595,595,595,595,595,595,595,595,595,595,595,595,595,595,595, -595,595,595,595,595,595,595,595,595,595,595,595,594,595,595,595, -595,595,595,595,595,595,595,595,595,595,595,595,595,595,595,595, -595,595,595,595,595,595,595,595,594,595,595,595,595,595,595,595, -595,595,595,595,595,595,595,595,595,595,595,595,595,595,595,595, -595,595,595,595,594,595,595,595,595,595,595,595,595,595,595,595, - -/* block 122 */ -595,595,595,595,595,595,595,595,595,595,595,595,595,595,595,595, -594,595,595,595,595,595,595,595,595,595,595,595,595,595,595,595, -595,595,595,595,595,595,595,595,595,595,595,595,594,595,595,595, -595,595,595,595,595,595,595,595,595,595,595,595,595,595,595,595, -595,595,595,595,595,595,595,595,594,595,595,595,595,595,595,595, -595,595,595,595,595,595,595,595,595,595,595,595,595,595,595,595, -595,595,595,595,594,595,595,595,595,595,595,595,595,595,595,595, -595,595,595,595,595,595,595,595,595,595,595,595,595,595,595,595, - -/* block 123 */ -595,595,595,595,595,595,595,595,594,595,595,595,595,595,595,595, -595,595,595,595,595,595,595,595,595,595,595,595,595,595,595,595, -595,595,595,595,116,116,116,116,116,116,116,116,116,116,116,116, -338,338,338,338,338,338,338,338,338,338,338,338,338,338,338,338, -338,338,338,338,338,338,338,116,116,116,116,339,339,339,339,339, -339,339,339,339,339,339,339,339,339,339,339,339,339,339,339,339, -339,339,339,339,339,339,339,339,339,339,339,339,339,339,339,339, -339,339,339,339,339,339,339,339,339,339,339,339,116,116,116,116, - -/* block 124 */ -596,596,596,596,596,596,596,596,596,596,596,596,596,596,596,596, -596,596,596,596,596,596,596,596,596,596,596,596,596,596,596,596, -596,596,596,596,596,596,596,596,596,596,596,596,596,596,596,596, -596,596,596,596,596,596,596,596,596,596,596,596,596,596,596,596, -596,596,596,596,596,596,596,596,596,596,596,596,596,596,596,596, -596,596,596,596,596,596,596,596,596,596,596,596,596,596,596,596, -596,596,596,596,596,596,596,596,596,596,596,596,596,596,596,596, -596,596,596,596,596,596,596,596,596,596,596,596,596,596,596,596, - -/* block 125 */ -597,597,597,597,597,597,597,597,597,597,597,597,597,597,597,597, -597,597,597,597,597,597,597,597,597,597,597,597,597,597,597,597, -597,597,597,597,597,597,597,597,597,597,597,597,597,597,597,597, -597,597,597,597,597,597,597,597,597,597,597,597,597,597,597,597, -597,597,597,597,597,597,597,597,597,597,597,597,597,597,597,597, -597,597,597,597,597,597,597,597,597,597,597,597,597,597,597,597, -597,597,597,597,597,597,597,597,597,597,597,597,597,597,597,597, -597,597,597,597,597,597,597,597,597,597,597,597,597,597,597,597, - -/* block 126 */ -523,523,523,523,523,523,523,523,523,523,523,523,523,523,523,523, -523,523,523,523,523,523,523,523,523,523,523,523,523,523,523,523, -523,523,523,523,523,523,523,523,523,523,523,523,523,523,523,523, -523,523,523,523,523,523,523,523,523,523,523,523,523,523,523,523, -523,523,523,523,523,523,523,523,523,523,523,523,523,523,523,523, -523,523,523,523,523,523,523,523,523,523,523,523,523,523,523,523, -523,523,523,523,523,523,523,523,523,523,523,523,523,523,116,116, -523,523,523,523,523,523,523,523,523,523,523,523,523,523,523,523, - -/* block 127 */ -523,523,523,523,523,523,523,523,523,523,523,523,523,523,523,523, -523,523,523,523,523,523,523,523,523,523,523,523,523,523,523,523, -523,523,523,523,523,523,523,523,523,523,523,523,523,523,523,523, -523,523,523,523,523,523,523,523,523,523,523,523,523,523,523,523, -523,523,523,523,523,523,523,523,523,523,523,523,523,523,523,523, -523,523,523,523,523,523,523,523,523,523,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, - -/* block 128 */ - 34, 34, 34, 34, 34, 34, 34,116,116,116,116,116,116,116,116,116, -116,116,116,200,200,200,200,200,116,116,116,116,116,208,205,208, -208,208,208,208,208,208,208,208,208,598,208,208,208,208,208,208, -208,208,208,208,208,208,208,116,208,208,208,208,208,116,208,116, -208,208,116,208,208,116,208,208,208,208,208,208,208,208,208,208, -217,217,217,217,217,217,217,217,217,217,217,217,217,217,217,217, -217,217,217,217,217,217,217,217,217,217,217,217,217,217,217,217, -217,217,217,217,217,217,217,217,217,217,217,217,217,217,217,217, - -/* block 129 */ -217,217,217,217,217,217,217,217,217,217,217,217,217,217,217,217, -217,217,217,217,217,217,217,217,217,217,217,217,217,217,217,217, -217,217,217,217,217,217,217,217,217,217,217,217,217,217,217,217, -217,217,599,599,599,599,599,599,599,599,599,599,599,599,599,599, -599,599,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,217,217,217,217,217,217,217,217,217,217,217,217,217, -217,217,217,217,217,217,217,217,217,217,217,217,217,217,217,217, -217,217,217,217,217,217,217,217,217,217,217,217,217,217,217,217, - -/* block 130 */ -217,217,217,217,217,217,217,217,217,217,217,217,217,217,217,217, -217,217,217,217,217,217,217,217,217,217,217,217,217,217,217,217, -217,217,217,217,217,217,217,217,217,217,217,217,217,217,217,217, -217,217,217,217,217,217,217,217,217,217,217,217,217,217,217,217, -217,217,217,217,217,217,217,217,217,217,217,217,217,217,217,217, -217,217,217,217,217,217,217,217,217,217,217,217,217,217,217,217, -217,217,217,217,217,217,217,217,217,217,217,217,217,217,217,217, -217,217,217,217,217,217,217,217,217,217,217,217,217,217,217,217, - -/* block 131 */ -217,217,217,217,217,217,217,217,217,217,217,217,217,217,217,217, -217,217,217,217,217,217,217,217,217,217,217,217,217,217,217,217, -217,217,217,217,217,217,217,217,217,217,217,217,217,217,217,217, -217,217,217,217,217,217,217,217,217,217,217,217,217,217, 7, 6, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -217,217,217,217,217,217,217,217,217,217,217,217,217,217,217,217, -217,217,217,217,217,217,217,217,217,217,217,217,217,217,217,217, -217,217,217,217,217,217,217,217,217,217,217,217,217,217,217,217, - -/* block 132 */ -217,217,217,217,217,217,217,217,217,217,217,217,217,217,217,217, -116,116,217,217,217,217,217,217,217,217,217,217,217,217,217,217, -217,217,217,217,217,217,217,217,217,217,217,217,217,217,217,217, -217,217,217,217,217,217,217,217,217,217,217,217,217,217,217,217, -217,217,217,217,217,217,217,217,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -217,217,217,217,217,217,217,217,217,217,217,217,213,214,116,116, - -/* block 133 */ -111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111, - 4, 4, 4, 4, 4, 4, 4, 6, 7, 4,116,116,116,116,116,116, -111,111,111,111,111,111,111,111,111,111,111,111,111,111,193,193, - 4, 9, 9, 15, 15, 6, 7, 6, 7, 6, 7, 6, 7, 6, 7, 6, - 7, 6, 7, 6, 7, 4, 4, 6, 7, 4, 4, 4, 4, 15, 15, 15, - 4, 4, 4,116, 4, 4, 4, 4, 9, 6, 7, 6, 7, 6, 7, 4, - 4, 4, 8, 9, 8, 8, 8,116, 4, 5, 4, 4,116,116,116,116, -217,217,217,217,217,116,217,217,217,217,217,217,217,217,217,217, - -/* block 134 */ -217,217,217,217,217,217,217,217,217,217,217,217,217,217,217,217, -217,217,217,217,217,217,217,217,217,217,217,217,217,217,217,217, -217,217,217,217,217,217,217,217,217,217,217,217,217,217,217,217, -217,217,217,217,217,217,217,217,217,217,217,217,217,217,217,217, -217,217,217,217,217,217,217,217,217,217,217,217,217,217,217,217, -217,217,217,217,217,217,217,217,217,217,217,217,217,217,217,217, -217,217,217,217,217,217,217,217,217,217,217,217,217,217,217,217, -217,217,217,217,217,217,217,217,217,217,217,217,217,116,116, 23, - -/* block 135 */ -116, 4, 4, 4, 5, 4, 4, 4, 6, 7, 4, 8, 4, 9, 4, 4, - 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 4, 4, 8, 8, 8, 4, - 4, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, - 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 6, 4, 7, 14, 15, - 14, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, - 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 6, 8, 7, 8, 6, - 7, 4, 6, 7, 4, 4,517,517,517,517,517,517,517,517,517,517, -109,517,517,517,517,517,517,517,517,517,517,517,517,517,517,517, - -/* block 136 */ -517,517,517,517,517,517,517,517,517,517,517,517,517,517,517,517, -517,517,517,517,517,517,517,517,517,517,517,517,517,517,600,600, -520,520,520,520,520,520,520,520,520,520,520,520,520,520,520,520, -520,520,520,520,520,520,520,520,520,520,520,520,520,520,520,116, -116,116,520,520,520,520,520,520,116,116,520,520,520,520,520,520, -116,116,520,520,520,520,520,520,116,116,520,520,520,116,116,116, - 5, 5, 8, 14, 19, 5, 5,116, 19, 8, 8, 8, 8, 19, 19,116, -471,471,471,471,471,471,471,471,471, 23, 23, 23, 19, 19,116,116, - -/* block 137 */ -601,601,601,601,601,601,601,601,601,601,601,601,116,601,601,601, -601,601,601,601,601,601,601,601,601,601,601,601,601,601,601,601, -601,601,601,601,601,601,601,116,601,601,601,601,601,601,601,601, -601,601,601,601,601,601,601,601,601,601,601,116,601,601,116,601, -601,601,601,601,601,601,601,601,601,601,601,601,601,601,116,116, -601,601,601,601,601,601,601,601,601,601,601,601,601,601,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, - -/* block 138 */ -601,601,601,601,601,601,601,601,601,601,601,601,601,601,601,601, -601,601,601,601,601,601,601,601,601,601,601,601,601,601,601,601, -601,601,601,601,601,601,601,601,601,601,601,601,601,601,601,601, -601,601,601,601,601,601,601,601,601,601,601,601,601,601,601,601, -601,601,601,601,601,601,601,601,601,601,601,601,601,601,601,601, -601,601,601,601,601,601,601,601,601,601,601,601,601,601,601,601, -601,601,601,601,601,601,601,601,601,601,601,601,601,601,601,601, -601,601,601,601,601,601,601,601,601,601,601,116,116,116,116,116, - -/* block 139 */ - 4, 4, 4,116,116,116,116, 24, 24, 24, 24, 24, 24, 24, 24, 24, - 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, - 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, - 24, 24, 24, 24,116,116,116, 19, 19, 19, 19, 19, 19, 19, 19, 19, -602,602,602,602,602,602,602,602,602,602,602,602,602,602,602,602, -602,602,602,602,602,602,602,602,602,602,602,602,602,602,602,602, -602,602,602,602,602,602,602,602,602,602,602,602,602,602,602,602, -602,602,602,602,602,603,603,603,603,604,604,604,604,604,604,604, - -/* block 140 */ -604,604,604,604,604,604,604,604,604,604,603,603,604,604,604,116, - 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,116,116,116,116, -604,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, - 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, - 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, - 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,111,116,116, - -/* block 141 */ -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, - -/* block 142 */ -605,605,605,605,605,605,605,605,605,605,605,605,605,605,605,605, -605,605,605,605,605,605,605,605,605,605,605,605,605,116,116,116, -606,606,606,606,606,606,606,606,606,606,606,606,606,606,606,606, -606,606,606,606,606,606,606,606,606,606,606,606,606,606,606,606, -606,606,606,606,606,606,606,606,606,606,606,606,606,606,606,606, -606,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -111, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, - 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24,116,116,116,116, - -/* block 143 */ -607,607,607,607,607,607,607,607,607,607,607,607,607,607,607,607, -607,607,607,607,607,607,607,607,607,607,607,607,607,607,607,607, -608,608,608,608,116,116,116,116,116,116,116,116,116,607,607,607, -609,609,609,609,609,609,609,609,609,609,609,609,609,609,609,609, -609,610,609,609,609,609,609,609,609,609,610,116,116,116,116,116, -611,611,611,611,611,611,611,611,611,611,611,611,611,611,611,611, -611,611,611,611,611,611,611,611,611,611,611,611,611,611,611,611, -611,611,611,611,611,611,612,612,612,612,612,116,116,116,116,116, - -/* block 144 */ -613,613,613,613,613,613,613,613,613,613,613,613,613,613,613,613, -613,613,613,613,613,613,613,613,613,613,613,613,613,613,116,614, -615,615,615,615,615,615,615,615,615,615,615,615,615,615,615,615, -615,615,615,615,615,615,615,615,615,615,615,615,615,615,615,615, -615,615,615,615,116,116,116,116,615,615,615,615,615,615,615,615, -616,617,617,617,617,617,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, - -/* block 145 */ -618,618,618,618,618,618,618,618,618,618,618,618,618,618,618,618, -618,618,618,618,618,618,618,618,618,618,618,618,618,618,618,618, -618,618,618,618,618,618,618,618,619,619,619,619,619,619,619,619, -619,619,619,619,619,619,619,619,619,619,619,619,619,619,619,619, -619,619,619,619,619,619,619,619,619,619,619,619,619,619,619,619, -620,620,620,620,620,620,620,620,620,620,620,620,620,620,620,620, -620,620,620,620,620,620,620,620,620,620,620,620,620,620,620,620, -620,620,620,620,620,620,620,620,620,620,620,620,620,620,620,620, - -/* block 146 */ -621,621,621,621,621,621,621,621,621,621,621,621,621,621,621,621, -621,621,621,621,621,621,621,621,621,621,621,621,621,621,116,116, -622,622,622,622,622,622,622,622,622,622,116,116,116,116,116,116, -623,623,623,623,623,623,623,623,623,623,623,623,623,623,623,623, -623,623,623,623,623,623,623,623,623,623,623,623,623,623,623,623, -623,623,623,623,116,116,116,116,624,624,624,624,624,624,624,624, -624,624,624,624,624,624,624,624,624,624,624,624,624,624,624,624, -624,624,624,624,624,624,624,624,624,624,624,624,116,116,116,116, - -/* block 147 */ -625,625,625,625,625,625,625,625,625,625,625,625,625,625,625,625, -625,625,625,625,625,625,625,625,625,625,625,625,625,625,625,625, -625,625,625,625,625,625,625,625,116,116,116,116,116,116,116,116, -626,626,626,626,626,626,626,626,626,626,626,626,626,626,626,626, -626,626,626,626,626,626,626,626,626,626,626,626,626,626,626,626, -626,626,626,626,626,626,626,626,626,626,626,626,626,626,626,626, -626,626,626,626,116,116,116,116,116,116,116,116,116,116,116,627, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, - -/* block 148 */ -628,628,628,628,628,628,628,628,628,628,628,628,628,628,628,628, -628,628,628,628,628,628,628,628,628,628,628,628,628,628,628,628, -628,628,628,628,628,628,628,628,628,628,628,628,628,628,628,628, -628,628,628,628,628,628,628,628,628,628,628,628,628,628,628,628, -628,628,628,628,628,628,628,628,628,628,628,628,628,628,628,628, -628,628,628,628,628,628,628,628,628,628,628,628,628,628,628,628, -628,628,628,628,628,628,628,628,628,628,628,628,628,628,628,628, -628,628,628,628,628,628,628,628,628,628,628,628,628,628,628,628, - -/* block 149 */ -628,628,628,628,628,628,628,628,628,628,628,628,628,628,628,628, -628,628,628,628,628,628,628,628,628,628,628,628,628,628,628,628, -628,628,628,628,628,628,628,628,628,628,628,628,628,628,628,628, -628,628,628,628,628,628,628,116,116,116,116,116,116,116,116,116, -628,628,628,628,628,628,628,628,628,628,628,628,628,628,628,628, -628,628,628,628,628,628,116,116,116,116,116,116,116,116,116,116, -628,628,628,628,628,628,628,628,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, - -/* block 150 */ -629,629,629,629,629,629,116,116,629,116,629,629,629,629,629,629, -629,629,629,629,629,629,629,629,629,629,629,629,629,629,629,629, -629,629,629,629,629,629,629,629,629,629,629,629,629,629,629,629, -629,629,629,629,629,629,116,629,629,116,116,116,629,116,116,629, -630,630,630,630,630,630,630,630,630,630,630,630,630,630,630,630, -630,630,630,630,630,630,116,631,632,632,632,632,632,632,632,632, -633,633,633,633,633,633,633,633,633,633,633,633,633,633,633,633, -633,633,633,633,633,633,633,634,634,635,635,635,635,635,635,635, - -/* block 151 */ -636,636,636,636,636,636,636,636,636,636,636,636,636,636,636,636, -636,636,636,636,636,636,636,636,636,636,636,636,636,636,636,116, -116,116,116,116,116,116,116,637,637,637,637,637,637,637,637,637, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -638,638,638,638,638,638,638,638,638,638,638,638,638,638,638,638, -638,638,638,116,638,638,116,116,116,116,116,639,639,639,639,639, - -/* block 152 */ -640,640,640,640,640,640,640,640,640,640,640,640,640,640,640,640, -640,640,640,640,640,640,641,641,641,641,641,641,116,116,116,642, -643,643,643,643,643,643,643,643,643,643,643,643,643,643,643,643, -643,643,643,643,643,643,643,643,643,643,116,116,116,116,116,644, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, - -/* block 153 */ -645,645,645,645,645,645,645,645,645,645,645,645,645,645,645,645, -645,645,645,645,645,645,645,645,645,645,645,645,645,645,645,645, -646,646,646,646,646,646,646,646,646,646,646,646,646,646,646,646, -646,646,646,646,646,646,646,646,116,116,116,116,647,647,646,646, -647,647,647,647,647,647,647,647,647,647,647,647,647,647,647,647, -116,116,647,647,647,647,647,647,647,647,647,647,647,647,647,647, -647,647,647,647,647,647,647,647,647,647,647,647,647,647,647,647, -647,647,647,647,647,647,647,647,647,647,647,647,647,647,647,647, - -/* block 154 */ -648,649,649,649,116,649,649,116,116,116,116,116,649,649,649,649, -648,648,648,648,116,648,648,648,116,648,648,648,648,648,648,648, -648,648,648,648,648,648,648,648,648,648,648,648,648,648,648,648, -648,648,648,648,648,648,116,116,649,649,649,116,116,116,116,649, -650,650,650,650,650,650,650,650,650,116,116,116,116,116,116,116, -651,651,651,651,651,651,651,651,651,116,116,116,116,116,116,116, -652,652,652,652,652,652,652,652,652,652,652,652,652,652,652,652, -652,652,652,652,652,652,652,652,652,652,652,652,652,653,653,654, - -/* block 155 */ -655,655,655,655,655,655,655,655,655,655,655,655,655,655,655,655, -655,655,655,655,655,655,655,655,655,655,655,655,655,656,656,656, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -657,657,657,657,657,657,657,657,658,657,657,657,657,657,657,657, -657,657,657,657,657,657,657,657,657,657,657,657,657,657,657,657, -657,657,657,657,657,659,659,116,116,116,116,660,660,660,660,660, -661,661,661,661,661,661,661,116,116,116,116,116,116,116,116,116, - -/* block 156 */ -662,662,662,662,662,662,662,662,662,662,662,662,662,662,662,662, -662,662,662,662,662,662,662,662,662,662,662,662,662,662,662,662, -662,662,662,662,662,662,662,662,662,662,662,662,662,662,662,662, -662,662,662,662,662,662,116,116,116,663,663,663,663,663,663,663, -664,664,664,664,664,664,664,664,664,664,664,664,664,664,664,664, -664,664,664,664,664,664,116,116,665,665,665,665,665,665,665,665, -666,666,666,666,666,666,666,666,666,666,666,666,666,666,666,666, -666,666,666,116,116,116,116,116,667,667,667,667,667,667,667,667, - -/* block 157 */ -668,668,668,668,668,668,668,668,668,668,668,668,668,668,668,668, -668,668,116,116,116,116,116,116,116,669,669,669,669,116,116,116, -116,116,116,116,116,116,116,116,116,670,670,670,670,670,670,670, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, - -/* block 158 */ -671,671,671,671,671,671,671,671,671,671,671,671,671,671,671,671, -671,671,671,671,671,671,671,671,671,671,671,671,671,671,671,671, -671,671,671,671,671,671,671,671,671,671,671,671,671,671,671,671, -671,671,671,671,671,671,671,671,671,671,671,671,671,671,671,671, -671,671,671,671,671,671,671,671,671,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, - -/* block 159 */ -672,672,672,672,672,672,672,672,672,672,672,672,672,672,672,672, -672,672,672,672,672,672,672,672,672,672,672,672,672,672,672,672, -672,672,672,672,672,672,672,672,672,672,672,672,672,672,672,672, -672,672,672,116,116,116,116,116,116,116,116,116,116,116,116,116, -673,673,673,673,673,673,673,673,673,673,673,673,673,673,673,673, -673,673,673,673,673,673,673,673,673,673,673,673,673,673,673,673, -673,673,673,673,673,673,673,673,673,673,673,673,673,673,673,673, -673,673,673,116,116,116,116,116,116,116,674,674,674,674,674,674, - -/* block 160 */ -675,675,675,675,675,675,675,675,675,675,675,675,675,675,675,675, -675,675,675,675,675,675,675,675,675,675,675,675,675,675,675,675, -675,675,675,675,676,676,676,676,116,116,116,116,116,116,116,116, -677,677,677,677,677,677,677,677,677,677,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, - -/* block 161 */ -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -678,678,678,678,678,678,678,678,678,678,678,678,678,678,678,678, -678,678,678,678,678,678,678,678,678,678,678,678,678,678,678,116, - -/* block 162 */ -679,679,679,679,679,679,679,679,679,679,679,679,679,679,679,679, -679,679,679,679,679,679,679,679,679,679,679,679,679,680,680,680, -680,680,680,680,680,680,680,679,116,116,116,116,116,116,116,116, -681,681,681,681,681,681,681,681,681,681,681,681,681,681,681,681, -681,681,681,681,681,681,682,682,682,682,682,682,682,682,682,682, -682,683,683,683,683,684,684,684,684,684,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, - -/* block 163 */ -685,686,685,687,687,687,687,687,687,687,687,687,687,687,687,687, -687,687,687,687,687,687,687,687,687,687,687,687,687,687,687,687, -687,687,687,687,687,687,687,687,687,687,687,687,687,687,687,687, -687,687,687,687,687,687,687,687,686,686,686,686,686,686,686,686, -686,686,686,686,686,686,686,688,688,688,688,688,688,688,116,116, -116,116,689,689,689,689,689,689,689,689,689,689,689,689,689,689, -689,689,689,689,689,689,690,690,690,690,690,690,690,690,690,690, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,686, - -/* block 164 */ -691,691,692,693,693,693,693,693,693,693,693,693,693,693,693,693, -693,693,693,693,693,693,693,693,693,693,693,693,693,693,693,693, -693,693,693,693,693,693,693,693,693,693,693,693,693,693,693,693, -692,692,692,691,691,691,691,692,692,691,691,694,694,695,694,694, -694,694,116,116,116,116,116,116,116,116,116,116,116,695,116,116, -696,696,696,696,696,696,696,696,696,696,696,696,696,696,696,696, -696,696,696,696,696,696,696,696,696,116,116,116,116,116,116,116, -697,697,697,697,697,697,697,697,697,697,116,116,116,116,116,116, - -/* block 165 */ -698,698,698,699,699,699,699,699,699,699,699,699,699,699,699,699, -699,699,699,699,699,699,699,699,699,699,699,699,699,699,699,699, -699,699,699,699,699,699,699,698,698,698,698,698,700,698,698,698, -698,698,698,698,698,116,701,701,701,701,701,701,701,701,701,701, -702,702,702,702,699,700,700,116,116,116,116,116,116,116,116,116, -703,703,703,703,703,703,703,703,703,703,703,703,703,703,703,703, -703,703,703,703,703,703,703,703,703,703,703,703,703,703,703,703, -703,703,703,704,705,705,703,116,116,116,116,116,116,116,116,116, - -/* block 166 */ -706,706,707,708,708,708,708,708,708,708,708,708,708,708,708,708, -708,708,708,708,708,708,708,708,708,708,708,708,708,708,708,708, -708,708,708,708,708,708,708,708,708,708,708,708,708,708,708,708, -708,708,708,707,707,707,706,706,706,706,706,706,706,706,706,707, -707,708,709,709,708,710,710,710,710,706,706,706,706,710,116,116, -711,711,711,711,711,711,711,711,711,711,708,710,708,710,710,710, -116,712,712,712,712,712,712,712,712,712,712,712,712,712,712,712, -712,712,712,712,712,116,116,116,116,116,116,116,116,116,116,116, - -/* block 167 */ -713,713,713,713,713,713,713,713,713,713,713,713,713,713,713,713, -713,713,116,713,713,713,713,713,713,713,713,713,713,713,713,713, -713,713,713,713,713,713,713,713,713,713,713,713,714,714,714,715, -715,715,714,714,715,714,715,715,716,716,716,716,716,716,715,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, - -/* block 168 */ -717,717,717,717,717,717,717,116,717,116,717,717,717,717,116,717, -717,717,717,717,717,717,717,717,717,717,717,717,717,717,116,717, -717,717,717,717,717,717,717,717,717,718,116,116,116,116,116,116, -719,719,719,719,719,719,719,719,719,719,719,719,719,719,719,719, -719,719,719,719,719,719,719,719,719,719,719,719,719,719,719,719, -719,719,719,719,719,719,719,719,719,719,719,719,719,719,719,720, -721,721,721,720,720,720,720,720,720,720,720,116,116,116,116,116, -722,722,722,722,722,722,722,722,722,722,116,116,116,116,116,116, - -/* block 169 */ -723,723,724,724,116,725,725,725,725,725,725,725,725,116,116,725, -725,116,116,725,725,725,725,725,725,725,725,725,725,725,725,725, -725,725,725,725,725,725,725,725,725,116,725,725,725,725,725,725, -725,116,725,725,116,725,725,725,725,725,116,111,723,725,726,724, -723,724,724,724,724,116,116,724,724,116,116,724,724,724,116,116, -725,116,116,116,116,116,116,726,116,116,116,116,116,725,725,725, -725,725,724,724,116,116,723,723,723,723,723,723,723,116,116,116, -723,723,723,723,723,116,116,116,116,116,116,116,116,116,116,116, - -/* block 170 */ -727,727,727,727,727,727,727,727,727,727,727,727,727,727,727,727, -727,727,727,727,727,727,727,727,727,727,727,727,727,727,727,727, -727,727,727,727,727,727,727,727,727,727,727,727,727,727,727,727, -727,727,727,727,727,728,728,728,729,729,729,729,729,729,729,729, -728,728,729,729,729,728,729,727,727,727,727,730,730,730,730,730, -731,731,731,731,731,731,731,731,731,731,116,730,116,730,729,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, - -/* block 171 */ -732,732,732,732,732,732,732,732,732,732,732,732,732,732,732,732, -732,732,732,732,732,732,732,732,732,732,732,732,732,732,732,732, -732,732,732,732,732,732,732,732,732,732,732,732,732,732,732,732, -733,734,734,735,735,735,735,735,735,734,735,734,734,733,734,735, -735,734,735,735,732,732,736,732,116,116,116,116,116,116,116,116, -737,737,737,737,737,737,737,737,737,737,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, - -/* block 172 */ -738,738,738,738,738,738,738,738,738,738,738,738,738,738,738,738, -738,738,738,738,738,738,738,738,738,738,738,738,738,738,738,738, -738,738,738,738,738,738,738,738,738,738,738,738,738,738,738,739, -740,740,741,741,741,741,116,116,740,740,740,740,741,741,740,741, -741,742,742,742,742,742,742,742,742,742,742,742,742,742,742,742, -742,742,742,742,742,742,742,742,738,738,738,738,741,741,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, - -/* block 173 */ -743,743,743,743,743,743,743,743,743,743,743,743,743,743,743,743, -743,743,743,743,743,743,743,743,743,743,743,743,743,743,743,743, -743,743,743,743,743,743,743,743,743,743,743,743,743,743,743,743, -744,744,744,745,745,745,745,745,745,745,745,744,744,745,744,745, -745,746,746,746,743,116,116,116,116,116,116,116,116,116,116,116, -747,747,747,747,747,747,747,747,747,747,116,116,116,116,116,116, -373,373,373,373,373,373,373,373,373,373,373,373,373,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, - -/* block 174 */ -748,748,748,748,748,748,748,748,748,748,748,748,748,748,748,748, -748,748,748,748,748,748,748,748,748,748,748,748,748,748,748,748, -748,748,748,748,748,748,748,748,748,748,748,749,750,749,750,750, -749,749,749,749,749,749,750,749,116,116,116,116,116,116,116,116, -751,751,751,751,751,751,751,751,751,751,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, - -/* block 175 */ -752,752,752,752,752,752,752,752,752,752,752,752,752,752,752,752, -752,752,752,752,752,752,752,752,752,752,752,116,116,753,753,753, -754,754,753,753,753,753,754,753,753,753,753,753,116,116,116,116, -755,755,755,755,755,755,755,755,755,755,756,756,757,757,757,758, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, - -/* block 176 */ -759,759,759,759,759,759,759,759,759,759,759,759,759,759,759,759, -759,759,759,759,759,759,759,759,759,759,759,759,759,759,759,759, -759,759,759,759,759,759,759,759,759,759,759,759,760,760,760,761, -761,761,761,761,761,761,761,761,760,761,761,762,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, - -/* block 177 */ -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -763,763,763,763,763,763,763,763,763,763,763,763,763,763,763,763, -763,763,763,763,763,763,763,763,763,763,763,763,763,763,763,763, -764,764,764,764,764,764,764,764,764,764,764,764,764,764,764,764, -764,764,764,764,764,764,764,764,764,764,764,764,764,764,764,764, -765,765,765,765,765,765,765,765,765,765,766,766,766,766,766,766, -766,766,766,116,116,116,116,116,116,116,116,116,116,116,116,767, - -/* block 178 */ -768,769,769,769,769,769,769,769,769,769,769,768,768,768,768,768, -768,768,768,768,768,768,768,768,768,768,768,768,768,768,768,768, -768,768,768,768,768,768,768,768,768,768,768,768,768,768,768,768, -768,768,768,769,769,769,769,769,769,770,771,769,769,769,769,772, -772,772,772,772,772,772,772,769,116,116,116,116,116,116,116,116, -773,774,774,774,774,774,774,775,775,774,774,774,773,773,773,773, -773,773,773,773,773,773,773,773,773,773,773,773,773,773,773,773, -773,773,773,773,773,773,773,773,773,773,773,773,773,773,773,773, - -/* block 179 */ -773,773,773,773,116,116,776,776,776,776,774,774,774,774,774,774, -774,774,774,774,774,774,774,775,774,774,777,777,777,773,777,777, -777,777,777,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -778,778,778,778,778,778,778,778,778,778,778,778,778,778,778,778, -778,778,778,778,778,778,778,778,778,778,778,778,778,778,778,778, -778,778,778,778,778,778,778,778,778,778,778,778,778,778,778,778, -778,778,778,778,778,778,778,778,778,116,116,116,116,116,116,116, - -/* block 180 */ -779,779,779,779,779,779,779,779,779,116,779,779,779,779,779,779, -779,779,779,779,779,779,779,779,779,779,779,779,779,779,779,779, -779,779,779,779,779,779,779,779,779,779,779,779,779,779,779,780, -781,781,781,781,781,781,781,116,781,781,781,781,781,781,780,781, -779,782,782,782,782,782,116,116,116,116,116,116,116,116,116,116, -783,783,783,783,783,783,783,783,783,783,784,784,784,784,784,784, -784,784,784,784,784,784,784,784,784,784,784,784,784,116,116,116, -785,785,786,786,786,786,786,786,786,786,786,786,786,786,786,786, - -/* block 181 */ -786,786,786,786,786,786,786,786,786,786,786,786,786,786,786,786, -116,116,787,787,787,787,787,787,787,787,787,787,787,787,787,787, -787,787,787,787,787,787,787,787,116,788,787,787,787,787,787,787, -787,788,787,787,788,787,787,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, - -/* block 182 */ -789,789,789,789,789,789,789,116,789,789,116,789,789,789,789,789, -789,789,789,789,789,789,789,789,789,789,789,789,789,789,789,789, -789,789,789,789,789,789,789,789,789,789,789,789,789,789,789,789, -789,790,790,790,790,790,790,116,116,116,790,116,790,790,116,790, -790,790,790,790,790,790,791,790,116,116,116,116,116,116,116,116, -792,792,792,792,792,792,792,792,792,792,116,116,116,116,116,116, -793,793,793,793,793,793,116,793,793,116,793,793,793,793,793,793, -793,793,793,793,793,793,793,793,793,793,793,793,793,793,793,793, - -/* block 183 */ -793,793,793,793,793,793,793,793,793,793,794,794,794,794,794,116, -795,795,116,794,794,795,794,795,793,116,116,116,116,116,116,116, -796,796,796,796,796,796,796,796,796,796,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, - -/* block 184 */ -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -797,797,797,797,797,797,797,797,797,797,797,797,797,797,797,797, -797,797,797,798,798,799,799,800,800,116,116,116,116,116,116,116, - -/* block 185 */ -801,801,801,801,801,801,801,801,801,801,801,801,801,801,801,801, -801,801,801,801,801,801,801,801,801,801,801,801,801,801,801,801, -801,801,801,801,801,801,801,801,801,801,801,801,801,801,801,801, -801,801,801,801,801,801,801,801,801,801,801,801,801,801,801,801, -801,801,801,801,801,801,801,801,801,801,801,801,801,801,801,801, -801,801,801,801,801,801,801,801,801,801,801,801,801,801,801,801, -801,801,801,801,801,801,801,801,801,801,801,801,801,801,801,801, -801,801,801,801,801,801,801,801,801,801,801,801,801,801,801,801, - -/* block 186 */ -801,801,801,801,801,801,801,801,801,801,801,801,801,801,801,801, -801,801,801,801,801,801,801,801,801,801,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, - -/* block 187 */ -802,802,802,802,802,802,802,802,802,802,802,802,802,802,802,802, -802,802,802,802,802,802,802,802,802,802,802,802,802,802,802,802, -802,802,802,802,802,802,802,802,802,802,802,802,802,802,802,802, -802,802,802,802,802,802,802,802,802,802,802,802,802,802,802,802, -802,802,802,802,802,802,802,802,802,802,802,802,802,802,802,802, -802,802,802,802,802,802,802,802,802,802,802,802,802,802,802,802, -802,802,802,802,802,802,802,802,802,802,802,802,802,802,802,116, -803,803,803,803,803,116,116,116,116,116,116,116,116,116,116,116, - -/* block 188 */ -801,801,801,801,801,801,801,801,801,801,801,801,801,801,801,801, -801,801,801,801,801,801,801,801,801,801,801,801,801,801,801,801, -801,801,801,801,801,801,801,801,801,801,801,801,801,801,801,801, -801,801,801,801,801,801,801,801,801,801,801,801,801,801,801,801, -801,801,801,801,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, - -/* block 189 */ -804,804,804,804,804,804,804,804,804,804,804,804,804,804,804,804, -804,804,804,804,804,804,804,804,804,804,804,804,804,804,804,804, -804,804,804,804,804,804,804,804,804,804,804,804,804,804,804,804, -804,804,804,804,804,804,804,804,804,804,804,804,804,804,804,804, -804,804,804,804,804,804,804,804,804,804,804,804,804,804,804,804, -804,804,804,804,804,804,804,804,804,804,804,804,804,804,804,804, -804,804,804,804,804,804,804,804,804,804,804,804,804,804,804,804, -804,804,804,804,804,804,804,804,804,804,804,804,804,804,804,804, - -/* block 190 */ -804,804,804,804,804,804,804,804,804,804,804,804,804,804,804,804, -804,804,804,804,804,804,804,804,804,804,804,804,804,804,804,804, -804,804,804,804,804,804,804,804,804,804,804,804,804,804,804,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, - -/* block 191 */ -805,805,805,805,805,805,805,805,805,805,805,805,805,805,805,805, -805,805,805,805,805,805,805,805,805,805,805,805,805,805,805,805, -805,805,805,805,805,805,805,805,805,805,805,805,805,805,805,805, -805,805,805,805,805,805,805,805,805,805,805,805,805,805,805,805, -805,805,805,805,805,805,805,805,805,805,805,805,805,805,805,805, -805,805,805,805,805,805,805,805,805,805,805,805,805,805,805,805, -805,805,805,805,805,805,805,805,805,805,805,805,805,805,805,805, -805,805,805,805,805,805,805,805,805,805,805,805,805,805,805,805, - -/* block 192 */ -805,805,805,805,805,805,805,805,805,805,805,805,805,805,805,805, -805,805,805,805,805,805,805,805,805,805,805,805,805,805,805,805, -805,805,805,805,805,805,805,805,805,805,805,805,805,805,805,805, -805,805,805,805,805,805,805,805,805,805,805,805,805,805,805,805, -805,805,805,805,805,805,805,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, - -/* block 193 */ -538,538,538,538,538,538,538,538,538,538,538,538,538,538,538,538, -538,538,538,538,538,538,538,538,538,538,538,538,538,538,538,538, -538,538,538,538,538,538,538,538,538,538,538,538,538,538,538,538, -538,538,538,538,538,538,538,538,538,538,538,538,538,538,538,538, -538,538,538,538,538,538,538,538,538,538,538,538,538,538,538,538, -538,538,538,538,538,538,538,538,538,538,538,538,538,538,538,538, -538,538,538,538,538,538,538,538,538,538,538,538,538,538,538,538, -538,538,538,538,538,538,538,538,538,538,538,538,538,538,538,538, - -/* block 194 */ -538,538,538,538,538,538,538,538,538,538,538,538,538,538,538,538, -538,538,538,538,538,538,538,538,538,538,538,538,538,538,538,538, -538,538,538,538,538,538,538,538,538,538,538,538,538,538,538,538, -538,538,538,538,538,538,538,538,538,116,116,116,116,116,116,116, -806,806,806,806,806,806,806,806,806,806,806,806,806,806,806,806, -806,806,806,806,806,806,806,806,806,806,806,806,806,806,806,116, -807,807,807,807,807,807,807,807,807,807,116,116,116,116,808,808, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, - -/* block 195 */ -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -809,809,809,809,809,809,809,809,809,809,809,809,809,809,809,809, -809,809,809,809,809,809,809,809,809,809,809,809,809,809,116,116, -810,810,810,810,810,811,116,116,116,116,116,116,116,116,116,116, - -/* block 196 */ -812,812,812,812,812,812,812,812,812,812,812,812,812,812,812,812, -812,812,812,812,812,812,812,812,812,812,812,812,812,812,812,812, -812,812,812,812,812,812,812,812,812,812,812,812,812,812,812,812, -813,813,813,813,813,813,813,814,814,814,814,814,815,815,815,815, -816,816,816,816,814,815,116,116,116,116,116,116,116,116,116,116, -817,817,817,817,817,817,817,817,817,817,116,818,818,818,818,818, -818,818,116,812,812,812,812,812,812,812,812,812,812,812,812,812, -812,812,812,812,812,812,812,812,116,116,116,116,116,812,812,812, - -/* block 197 */ -812,812,812,812,812,812,812,812,812,812,812,812,812,812,812,812, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, - -/* block 198 */ -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -819,819,819,819,819,819,819,819,819,819,819,819,819,819,819,819, -819,819,819,819,819,819,819,819,819,819,819,819,819,819,819,819, -820,820,820,820,820,820,820,820,820,820,820,820,820,820,820,820, -820,820,820,820,820,820,820,820,820,820,820,820,820,820,820,820, - -/* block 199 */ -821,821,821,821,821,821,821,821,821,821,821,821,821,821,821,821, -821,821,821,821,821,821,821,822,822,822,822,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, - -/* block 200 */ -823,823,823,823,823,823,823,823,823,823,823,823,823,823,823,823, -823,823,823,823,823,823,823,823,823,823,823,823,823,823,823,823, -823,823,823,823,823,823,823,823,823,823,823,823,823,823,823,823, -823,823,823,823,823,823,823,823,823,823,823,823,823,823,823,823, -823,823,823,823,823,116,116,116,116,116,116,116,116,116,116,116, -823,824,824,824,824,824,824,824,824,824,824,824,824,824,824,824, -824,824,824,824,824,824,824,824,824,824,824,824,824,824,824,824, -824,824,824,824,824,824,824,824,824,824,824,824,824,824,824,116, - -/* block 201 */ -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,825, -825,825,825,826,826,826,826,826,826,826,826,826,826,826,826,826, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -827,828,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, - -/* block 202 */ -829,829,829,829,829,829,829,829,829,829,829,829,829,829,829,829, -829,829,829,829,829,829,829,829,829,829,829,829,829,829,829,829, -829,829,829,829,829,829,829,829,829,829,829,829,829,829,829,829, -829,829,829,829,829,829,829,829,829,829,829,829,829,829,829,829, -829,829,829,829,829,829,829,829,829,829,829,829,829,829,829,829, -829,829,829,829,829,829,829,829,829,829,829,829,829,829,829,829, -829,829,829,829,829,829,829,829,829,829,829,829,829,829,829,829, -829,829,829,829,829,829,829,829,829,829,829,829,829,829,829,829, - -/* block 203 */ -829,829,829,829,829,829,829,829,829,829,829,829,829,829,829,829, -829,829,829,829,829,829,829,829,829,829,829,829,829,829,829,829, -829,829,829,829,829,829,829,829,829,829,829,829,829,829,829,829, -829,829,829,829,829,829,829,829,829,829,829,829,829,829,829,829, -829,829,829,829,829,829,829,829,829,829,829,829,829,829,829,829, -829,829,829,829,829,829,829,829,829,829,829,829,829,829,829,829, -829,829,829,829,829,829,829,829,829,829,829,829,829,829,829,829, -829,829,116,116,116,116,116,116,116,116,116,116,116,116,116,116, - -/* block 204 */ -829,829,829,829,829,829,829,829,829,829,829,829,829,829,829,829, -829,829,829,829,829,829,829,829,829,829,829,829,829,829,829,829, -829,829,829,829,829,829,829,829,829,829,829,829,829,829,829,829, -829,829,829,829,829,829,829,829,829,829,829,829,829,829,829,829, -829,829,829,829,829,829,829,829,829,829,829,829,829,829,829,829, -829,829,829,829,829,829,829,829,829,829,829,829,829,829,829,829, -829,829,829,829,829,829,829,829,829,829,829,829,829,829,829,829, -829,829,829,116,116,116,116,116,116,116,116,116,116,116,116,116, - -/* block 205 */ -517,515,515,515,515,515,515,515,515,515,515,515,515,515,515,515, -515,515,515,515,515,515,515,515,515,515,515,515,515,515,515,515, -515,515,515,515,515,515,515,515,515,515,515,515,515,515,515,515, -515,515,515,515,515,515,515,515,515,515,515,515,515,515,515,515, -515,515,515,515,515,515,515,515,515,515,515,515,515,515,515,515, -515,515,515,515,515,515,515,515,515,515,515,515,515,515,515,515, -515,515,515,515,515,515,515,515,515,515,515,515,515,515,515,515, -515,515,515,515,515,515,515,515,515,515,515,515,515,515,515,515, - -/* block 206 */ -515,515,515,515,515,515,515,515,515,515,515,515,515,515,515,515, -515,515,515,515,515,515,515,515,515,515,515,515,515,515,515,515, -515,515,515,515,515,515,515,515,515,515,515,515,515,515,515,515, -515,515,515,515,515,515,515,515,515,515,515,515,515,515,515,515, -515,515,515,515,515,515,515,515,515,515,515,515,515,515,515,515, -515,515,515,515,515,515,515,515,515,515,515,515,515,515,515,515, -515,515,515,515,515,515,515,515,515,515,515,515,515,515,515,515, -515,515,515,515,515,515,515,515,515,515,515,515,515,515,515,515, - -/* block 207 */ -515,515,515,515,515,515,515,515,515,515,515,515,515,515,515,515, -515,515,515,515,515,515,515,515,515,515,515,515,515,515,515,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -830,830,830,830,830,830,830,830,830,830,830,830,830,830,830,830, - -/* block 208 */ -830,830,830,830,830,830,830,830,830,830,830,830,830,830,830,830, -830,830,830,830,830,830,830,830,830,830,830,830,830,830,830,830, -830,830,830,830,830,830,830,830,830,830,830,830,830,830,830,830, -830,830,830,830,830,830,830,830,830,830,830,830,830,830,830,830, -830,830,830,830,830,830,830,830,830,830,830,830,830,830,830,830, -830,830,830,830,830,830,830,830,830,830,830,830,830,830,830,830, -830,830,830,830,830,830,830,830,830,830,830,830,830,830,830,830, -830,830,830,830,830,830,830,830,830,830,830,830,830,830,830,830, - -/* block 209 */ -830,830,830,830,830,830,830,830,830,830,830,830,830,830,830,830, -830,830,830,830,830,830,830,830,830,830,830,830,830,830,830,830, -830,830,830,830,830,830,830,830,830,830,830,830,830,830,830,830, -830,830,830,830,830,830,830,830,830,830,830,830,830,830,830,830, -830,830,830,830,830,830,830,830,830,830,830,830,830,830,830,830, -830,830,830,830,830,830,830,830,830,830,830,830,830,830,830,830, -830,830,830,830,830,830,830,830,830,830,830,830,830,830,830,830, -830,830,830,830,830,830,830,830,830,830,830,830,116,116,116,116, - -/* block 210 */ -831,831,831,831,831,831,831,831,831,831,831,831,831,831,831,831, -831,831,831,831,831,831,831,831,831,831,831,831,831,831,831,831, -831,831,831,831,831,831,831,831,831,831,831,831,831,831,831,831, -831,831,831,831,831,831,831,831,831,831,831,831,831,831,831,831, -831,831,831,831,831,831,831,831,831,831,831,831,831,831,831,831, -831,831,831,831,831,831,831,831,831,831,831,831,831,831,831,831, -831,831,831,831,831,831,831,831,831,831,831,116,116,116,116,116, -831,831,831,831,831,831,831,831,831,831,831,831,831,116,116,116, - -/* block 211 */ -831,831,831,831,831,831,831,831,831,116,116,116,116,116,116,116, -831,831,831,831,831,831,831,831,831,831,116,116,832,833,833,834, - 23, 23, 23, 23,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, - -/* block 212 */ - 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, - 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, - 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, - 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, - 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, - 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, - 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, - 19, 19, 19, 19, 19, 19,116,116,116,116,116,116,116,116,116,116, - -/* block 213 */ - 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, - 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, - 19, 19, 19, 19, 19, 19, 19,116,116, 19, 19, 19, 19, 19, 19, 19, - 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, - 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, - 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, - 19, 19, 19, 19, 19,835,438,111,111,111, 19, 19, 19,438,835,835, -835,835,835, 23, 23, 23, 23, 23, 23, 23, 23,111,111,111,111,111, - -/* block 214 */ -111,111,111, 19, 19,111,111,111,111,111,111,111, 19, 19, 19, 19, - 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, - 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,111,111,111,111, 19, 19, - 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, - 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, - 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, - 19, 19, 19, 19, 19, 19, 19, 19, 19,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, - -/* block 215 */ -604,604,604,604,604,604,604,604,604,604,604,604,604,604,604,604, -604,604,604,604,604,604,604,604,604,604,604,604,604,604,604,604, -604,604,604,604,604,604,604,604,604,604,604,604,604,604,604,604, -604,604,604,604,604,604,604,604,604,604,604,604,604,604,604,604, -604,604,836,836,836,604,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, - -/* block 216 */ -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, - 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, - 24, 24, 24, 24,116,116,116,116,116,116,116,116,116,116,116,116, - -/* block 217 */ - 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, - 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, - 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, - 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, - 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, - 19, 19, 19, 19, 19, 19, 19,116,116,116,116,116,116,116,116,116, - 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, - 24, 24, 24, 24, 24, 24, 24, 24, 24,116,116,116,116,116,116,116, - -/* block 218 */ -472,472,472,472,472,472,472,472,472,472,472,472,472,472,472,472, -472,472,472,472,472,472,472,472,472,472,473,473,473,473,473,473, -473,473,473,473,473,473,473,473,473,473,473,473,473,473,473,473, -473,473,473,473,472,472,472,472,472,472,472,472,472,472,472,472, -472,472,472,472,472,472,472,472,472,472,472,472,472,472,473,473, -473,473,473,473,473,116,473,473,473,473,473,473,473,473,473,473, -473,473,473,473,473,473,473,473,472,472,472,472,472,472,472,472, -472,472,472,472,472,472,472,472,472,472,472,472,472,472,472,472, - -/* block 219 */ -472,472,473,473,473,473,473,473,473,473,473,473,473,473,473,473, -473,473,473,473,473,473,473,473,473,473,473,473,472,116,472,472, -116,116,472,116,116,472,472,116,116,472,472,472,472,116,472,472, -472,472,472,472,472,472,473,473,473,473,116,473,116,473,473,473, -473,473,473,473,116,473,473,473,473,473,473,473,473,473,473,473, -472,472,472,472,472,472,472,472,472,472,472,472,472,472,472,472, -472,472,472,472,472,472,472,472,472,472,473,473,473,473,473,473, -473,473,473,473,473,473,473,473,473,473,473,473,473,473,473,473, - -/* block 220 */ -473,473,473,473,472,472,116,472,472,472,472,116,116,472,472,472, -472,472,472,472,472,116,472,472,472,472,472,472,472,116,473,473, -473,473,473,473,473,473,473,473,473,473,473,473,473,473,473,473, -473,473,473,473,473,473,473,473,472,472,116,472,472,472,472,116, -472,472,472,472,472,116,472,116,116,116,472,472,472,472,472,472, -472,116,473,473,473,473,473,473,473,473,473,473,473,473,473,473, -473,473,473,473,473,473,473,473,473,473,473,473,472,472,472,472, -472,472,472,472,472,472,472,472,472,472,472,472,472,472,472,472, - -/* block 221 */ -472,472,472,472,472,472,473,473,473,473,473,473,473,473,473,473, -473,473,473,473,473,473,473,473,473,473,473,473,473,473,473,473, -472,472,472,472,472,472,472,472,472,472,472,472,472,472,472,472, -472,472,472,472,472,472,472,472,472,472,473,473,473,473,473,473, -473,473,473,473,473,473,473,473,473,473,473,473,473,473,473,473, -473,473,473,473,472,472,472,472,472,472,472,472,472,472,472,472, -472,472,472,472,472,472,472,472,472,472,472,472,472,472,473,473, -473,473,473,473,473,473,473,473,473,473,473,473,473,473,473,473, - -/* block 222 */ -473,473,473,473,473,473,473,473,472,472,472,472,472,472,472,472, -472,472,472,472,472,472,472,472,472,472,472,472,472,472,472,472, -472,472,473,473,473,473,473,473,473,473,473,473,473,473,473,473, -473,473,473,473,473,473,473,473,473,473,473,473,472,472,472,472, -472,472,472,472,472,472,472,472,472,472,472,472,472,472,472,472, -472,472,472,472,472,472,473,473,473,473,473,473,473,473,473,473, -473,473,473,473,473,473,473,473,473,473,473,473,473,473,473,473, -472,472,472,472,472,472,472,472,472,472,472,472,472,472,472,472, - -/* block 223 */ -472,472,472,472,472,472,472,472,472,472,473,473,473,473,473,473, -473,473,473,473,473,473,473,473,473,473,473,473,473,473,473,473, -473,473,473,473,473,473,116,116,472,472,472,472,472,472,472,472, -472,472,472,472,472,472,472,472,472,472,472,472,472,472,472,472, -472, 8,473,473,473,473,473,473,473,473,473,473,473,473,473,473, -473,473,473,473,473,473,473,473,473,473,473, 8,473,473,473,473, -473,473,472,472,472,472,472,472,472,472,472,472,472,472,472,472, -472,472,472,472,472,472,472,472,472,472,472, 8,473,473,473,473, - -/* block 224 */ -473,473,473,473,473,473,473,473,473,473,473,473,473,473,473,473, -473,473,473,473,473, 8,473,473,473,473,473,473,472,472,472,472, -472,472,472,472,472,472,472,472,472,472,472,472,472,472,472,472, -472,472,472,472,472, 8,473,473,473,473,473,473,473,473,473,473, -473,473,473,473,473,473,473,473,473,473,473,473,473,473,473, 8, -473,473,473,473,473,473,472,472,472,472,472,472,472,472,472,472, -472,472,472,472,472,472,472,472,472,472,472,472,472,472,472, 8, -473,473,473,473,473,473,473,473,473,473,473,473,473,473,473,473, - -/* block 225 */ -473,473,473,473,473,473,473,473,473, 8,473,473,473,473,473,473, -472,472,472,472,472,472,472,472,472,472,472,472,472,472,472,472, -472,472,472,472,472,472,472,472,472, 8,473,473,473,473,473,473, -473,473,473,473,473,473,473,473,473,473,473,473,473,473,473,473, -473,473,473, 8,473,473,473,473,473,473,472,473,116,116, 10, 10, - 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, - 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, - 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, - -/* block 226 */ -837,837,837,837,837,837,837,837,837,837,837,837,837,837,837,837, -837,837,837,837,837,837,837,837,837,837,837,837,837,837,837,837, -837,837,837,837,837,837,837,837,837,837,837,837,837,837,837,837, -837,837,837,837,837,837,837,837,837,837,837,837,837,837,837,837, -837,837,837,837,837,837,837,837,837,837,837,837,837,837,837,837, -837,837,837,837,837,837,837,837,837,837,837,837,837,837,837,837, -837,837,837,837,837,837,837,837,837,837,837,837,837,837,837,837, -837,837,837,837,837,837,837,837,837,837,837,837,837,837,837,837, - -/* block 227 */ -838,838,838,838,838,838,838,838,838,838,838,838,838,838,838,838, -838,838,838,838,838,838,838,838,838,838,838,838,838,838,838,838, -838,838,838,838,838,838,838,838,838,838,838,838,838,838,838,838, -838,838,838,838,838,838,838,837,837,837,837,838,838,838,838,838, -838,838,838,838,838,838,838,838,838,838,838,838,838,838,838,838, -838,838,838,838,838,838,838,838,838,838,838,838,838,838,838,838, -838,838,838,838,838,838,838,838,838,838,838,838,838,837,837,837, -837,837,837,837,837,838,837,837,837,837,837,837,837,837,837,837, - -/* block 228 */ -837,837,837,837,838,837,837,839,839,839,839,839,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,838,838,838,838,838, -116,838,838,838,838,838,838,838,838,838,838,838,838,838,838,838, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, - -/* block 229 */ -840,840,840,840,840,840,840,116,840,840,840,840,840,840,840,840, -840,840,840,840,840,840,840,840,840,116,116,840,840,840,840,840, -840,840,116,840,840,116,840,840,840,840,840,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, - -/* block 230 */ -841,841,841,841,841,841,841,841,841,841,841,841,841,841,841,841, -841,841,841,841,841,841,841,841,841,841,841,841,841,841,841,841, -841,841,841,841,841,841,841,841,841,841,841,841,841,841,841,841, -841,841,841,841,841,841,841,841,841,841,841,841,841,841,841,841, -841,841,841,841,841,841,841,841,841,841,841,841,841,841,841,841, -841,841,841,841,841,841,841,841,841,841,841,841,841,841,841,841, -841,841,841,841,841,841,841,841,841,841,841,841,841,841,841,841, -841,841,841,841,841,841,841,841,841,841,841,841,841,841,841,841, - -/* block 231 */ -841,841,841,841,841,841,841,841,841,841,841,841,841,841,841,841, -841,841,841,841,841,841,841,841,841,841,841,841,841,841,841,841, -841,841,841,841,841,841,841,841,841,841,841,841,841,841,841,841, -841,841,841,841,841,841,841,841,841,841,841,841,841,841,841,841, -841,841,841,841,841,116,116,842,842,842,842,842,842,842,842,842, -843,843,843,843,843,843,843,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, - -/* block 232 */ -844,844,844,844,844,844,844,844,844,844,844,844,844,844,844,844, -844,844,844,844,844,844,844,844,844,844,844,844,844,844,844,844, -844,844,845,845,845,845,845,845,845,845,845,845,845,845,845,845, -845,845,845,845,845,845,845,845,845,845,845,845,845,845,845,845, -845,845,845,845,846,846,846,846,846,846,846,116,116,116,116,116, -847,847,847,847,847,847,847,847,847,847,116,116,116,116,848,848, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, - -/* block 233 */ -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, - -/* block 234 */ - 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, - 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, - 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 19, 24, 24, 24, - 5, 24, 24, 24, 24,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, - -/* block 235 */ -217,217,217,217,116,217,217,217,217,217,217,217,217,217,217,217, -217,217,217,217,217,217,217,217,217,217,217,217,217,217,217,217, -116,217,217,116,217,116,116,217,116,217,217,217,217,217,217,217, -217,217,217,116,217,217,217,217,116,217,116,217,116,116,116,116, -116,116,217,116,116,116,116,217,116,217,116,217,116,217,217,217, -116,217,217,116,217,116,116,217,116,217,116,217,116,217,116,217, -116,217,217,116,217,116,116,217,217,217,217,116,217,217,217,217, -217,217,217,116,217,217,217,217,116,217,217,217,217,116,217,116, - -/* block 236 */ -217,217,217,217,217,217,217,217,217,217,116,217,217,217,217,217, -217,217,217,217,217,217,217,217,217,217,217,217,116,116,116,116, -116,217,217,217,116,217,217,217,217,217,116,217,217,217,217,217, -217,217,217,217,217,217,217,217,217,217,217,217,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -211,211,116,116,116,116,116,116,116,116,116,116,116,116,116,116, - -/* block 237 */ - 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, - 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, - 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20,849,849,849,849, - 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, - 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, - 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, - 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, - 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, - -/* block 238 */ - 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, - 20, 20, 20, 20,849,849,849,849,849,849,849,849,849,849,849,849, - 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20,849, -849, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, -849, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, -849, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, - 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, - 20, 20, 20, 20, 20, 20,849,849,849,849,849,849,849,849,849,849, - -/* block 239 */ - 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24,849,849,849, - 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, - 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 20, - 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, - 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, - 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, - 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,849,849,849,849, - 20, 20, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 20, 20, - -/* block 240 */ - 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 20, 19, - 19, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 19, 19, 19, 19, 19, - 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,849,849,849, -849,849,849,849,849,849,849,849,849,849,849,849,849,849,849,849, -849,849,849,849,849,849,849,849,849,849,849,849,849,849,849,849, -849,849,849,849,849,849,849,849,849,849,849,849,849,849,849,849, -849,849,849,849,849,849,850,850,850,850,850,850,850,850,850,850, -850,850,850,850,850,850,850,850,850,850,850,850,850,850,850,850, - -/* block 241 */ -851, 20, 20,849,849,849,849,849,849,849,849,849,849,849,849,849, - 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 20, 19, 19, 19, 19, 19, - 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 20, - 19, 19, 20, 20, 20, 20, 20, 20, 20, 20, 20, 19,849,849,849,849, - 19, 19, 19, 19, 19, 19, 19, 19, 19,849,849,849,849,849,849,849, - 20, 20,849,849,849,849,849,849,849,849,849,849,849,849,849,849, - 20, 20, 20, 20, 20, 20,849,849,849,849,849,849,849,849,849,849, -849,849,849,849,849,849,849,849,849,849,849,849,849,849,849,849, - -/* block 242 */ -849,849,849,849,849,849,849,849,849,849,849,849,849,849,849,849, -849,849,849,849,849,849,849,849,849,849,849,849,849,849,849,849, -849,849,849,849,849,849,849,849,849,849,849,849,849,849,849,849, -849,849,849,849,849,849,849,849,849,849,849,849,849,849,849,849, -849,849,849,849,849,849,849,849,849,849,849,849,849,849,849,849, -849,849,849,849,849,849,849,849,849,849,849,849,849,849,849,849, -849,849,849,849,849,849,849,849,849,849,849,849,849,849,849,849, -849,849,849,849,849,849,849,849,849,849,849,849,849,849,849,849, - -/* block 243 */ - 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, - 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, - 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, - 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, - 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, - 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, - 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, - 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, - -/* block 244 */ - 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, - 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, - 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, - 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, - 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, - 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, - 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, - 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20,852,852,852,852,852, - -/* block 245 */ - 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, - 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, - 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, - 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 19, 19, - 19, 19, 19, 19, 19, 19, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, - 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, - 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, - 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, - -/* block 246 */ - 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, - 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, - 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, - 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, - 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, - 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, - 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, - 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, - -/* block 247 */ - 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, - 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, - 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, - 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, - 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, - 20, 20, 20, 20, 20,849,849,849,849,849,849,849,849,849,849,849, - 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20,849,849,849, - 20, 20, 20, 20, 20, 20, 20, 20, 20, 20,849,849,849,849,849,849, - -/* block 248 */ - 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, - 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, - 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, - 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, - 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, - 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, - 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, - 19, 19, 19, 19,849,849,849,849,849,849,849,849,849,849,849,849, - -/* block 249 */ - 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, - 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, - 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, - 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, - 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, - 19, 19, 19, 19, 19, 20, 20, 20, 20,849,849,849,849,849,849,849, -849,849,849,849,849,849,849,849,849,849,849,849,849,849,849,849, -849,849,849,849,849,849,849,849,849,849,849,849,849,849,849,849, - -/* block 250 */ - 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,849,849,849,849, - 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, - 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, - 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, - 19, 19, 19, 19, 19, 19, 19, 19,849,849,849,849,849,849,849,849, - 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,849,849,849,849,849,849, - 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, - 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, - -/* block 251 */ - 19, 19, 19, 19, 19, 19, 19, 19,849,849,849,849,849,849,849,849, - 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, - 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,849,849, -849,849,849,849,849,849,849,849,849,849,849,849,849,849,849,849, -849,849,849,849,849,849,849,849,849,849,849,849,849,849,849,849, -849,849,849,849,849,849,849,849,849,849,849,849,849,849,849,849, -849,849,849,849,849,849,849,849,849,849,849,849,849,849,849,849, -849,849,849,849,849,849,849,849,849,849,849,849,849,849,849,849, - -/* block 252 */ - 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,849,849,849,849, - 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, - 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, - 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 19, 20, 20, 20,849, - 20, 20, 20, 20, 20, 20, 19, 20, 20, 20, 20, 20, 20, 20, 20, 20, - 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, - 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, - 20,849,849, 20, 20, 20, 20,849,849,849, 20,849, 20, 20, 20, 20, - -/* block 253 */ - 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, - 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, - 20, 20, 20,849,849,849,849,849,849,849,849,849,849,849,849,849, - 20, 20, 20, 20, 20, 20, 20, 20, 20, 20,849,849,849,849,849,849, - 20, 20, 20,849,849,849,849,849,849,849,849,849,849,849,849,849, - 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, - 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, - 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, - -/* block 254 */ -849,849,849,849,849,849,849,849,849,849,849,849,849,849,849,849, -849,849,849,849,849,849,849,849,849,849,849,849,849,849,849,849, -849,849,849,849,849,849,849,849,849,849,849,849,849,849,849,849, -849,849,849,849,849,849,849,849,849,849,849,849,849,849,849,849, -849,849,849,849,849,849,849,849,849,849,849,849,849,849,849,849, -849,849,849,849,849,849,849,849,849,849,849,849,849,849,849,849, - 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20,849,849, -849,849,849,849,849,849,849,849,849,849,849,849,849,849,849,849, - -/* block 255 */ -849,849,849,849,849,849,849,849,849,849,849,849,849,849,849,849, -849,849,849,849,849,849,849,849,849,849,849,849,849,849,849,849, -849,849,849,849,849,849,849,849,849,849,849,849,849,849,849,849, -849,849,849,849,849,849,849,849,849,849,849,849,849,849,849,849, -849,849,849,849,849,849,849,849,849,849,849,849,849,849,849,849, -849,849,849,849,849,849,849,849,849,849,849,849,849,849,849,849, -849,849,849,849,849,849,849,849,849,849,849,849,849,849,849,849, -849,849,849,849,849,849,849,849,849,849,849,849,849,849,116,116, - -/* block 256 */ -523,523,523,523,523,523,523,523,523,523,523,523,523,523,523,523, -523,523,523,523,523,523,523,523,523,523,523,523,523,523,523,523, -523,523,523,523,523,523,523,523,523,523,523,523,523,523,523,523, -523,523,523,523,523,523,523,523,523,523,523,523,523,523,523,523, -523,523,523,523,523,523,523,523,523,523,523,523,523,523,523,523, -523,523,523,523,523,523,523,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, - -/* block 257 */ -523,523,523,523,523,523,523,523,523,523,523,523,523,523,523,523, -523,523,523,523,523,523,523,523,523,523,523,523,523,523,523,523, -523,523,523,523,523,523,523,523,523,523,523,523,523,523,523,523, -523,523,523,523,523,116,116,116,116,116,116,116,116,116,116,116, -523,523,523,523,523,523,523,523,523,523,523,523,523,523,523,523, -523,523,523,523,523,523,523,523,523,523,523,523,523,523,523,523, -523,523,523,523,523,523,523,523,523,523,523,523,523,523,523,523, -523,523,523,523,523,523,523,523,523,523,523,523,523,523,523,523, - -/* block 258 */ -523,523,523,523,523,523,523,523,523,523,523,523,523,523,523,523, -523,523,523,523,523,523,523,523,523,523,523,523,523,523,116,116, -523,523,523,523,523,523,523,523,523,523,523,523,523,523,523,523, -523,523,523,523,523,523,523,523,523,523,523,523,523,523,523,523, -523,523,523,523,523,523,523,523,523,523,523,523,523,523,523,523, -523,523,523,523,523,523,523,523,523,523,523,523,523,523,523,523, -523,523,523,523,523,523,523,523,523,523,523,523,523,523,523,523, -523,523,523,523,523,523,523,523,523,523,523,523,523,523,523,523, - -/* block 259 */ -523,523,523,523,523,523,523,523,523,523,523,523,523,523,523,523, -523,523,523,523,523,523,523,523,523,523,523,523,523,523,523,523, -523,523,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -523,523,523,523,523,523,523,523,523,523,523,523,523,523,523,523, -523,523,523,523,523,523,523,523,523,523,523,523,523,523,523,523, -523,523,523,523,523,523,523,523,523,523,523,523,523,523,523,523, -523,523,523,523,523,523,523,523,523,523,523,523,523,523,523,523, -523,523,523,523,523,523,523,523,523,523,523,523,523,523,523,523, - -/* block 260 */ -523,523,523,523,523,523,523,523,523,523,523,523,523,523,523,523, -523,523,523,523,523,523,523,523,523,523,523,523,523,523,523,523, -523,523,523,523,523,523,523,523,523,523,523,523,523,523,523,523, -523,523,523,523,523,523,523,523,523,523,523,523,523,523,523,523, -523,523,523,523,523,523,523,523,523,523,523,523,523,523,523,523, -523,523,523,523,523,523,523,523,523,523,523,523,523,523,523,523, -523,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, - -/* block 261 */ -523,523,523,523,523,523,523,523,523,523,523,523,523,523,523,523, -523,523,523,523,523,523,523,523,523,523,523,523,523,523,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, -116,116,116,116,116,116,116,116,116,116,116,116,116,116,116,116, - -/* block 262 */ -471, 23,471,471,471,471,471,471,471,471,471,471,471,471,471,471, -471,471,471,471,471,471,471,471,471,471,471,471,471,471,471,471, -853,853,853,853,853,853,853,853,853,853,853,853,853,853,853,853, -853,853,853,853,853,853,853,853,853,853,853,853,853,853,853,853, -853,853,853,853,853,853,853,853,853,853,853,853,853,853,853,853, -853,853,853,853,853,853,853,853,853,853,853,853,853,853,853,853, -853,853,853,853,853,853,853,853,853,853,853,853,853,853,853,853, -853,853,853,853,853,853,853,853,853,853,853,853,853,853,853,853, - -/* block 263 */ -471,471,471,471,471,471,471,471,471,471,471,471,471,471,471,471, -471,471,471,471,471,471,471,471,471,471,471,471,471,471,471,471, -471,471,471,471,471,471,471,471,471,471,471,471,471,471,471,471, -471,471,471,471,471,471,471,471,471,471,471,471,471,471,471,471, -471,471,471,471,471,471,471,471,471,471,471,471,471,471,471,471, -471,471,471,471,471,471,471,471,471,471,471,471,471,471,471,471, -471,471,471,471,471,471,471,471,471,471,471,471,471,471,471,471, -471,471,471,471,471,471,471,471,471,471,471,471,471,471,471,471, - -/* block 264 */ -111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111, -111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111, -111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111, -111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111, -111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111, -111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111, -111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111, -111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111, - -/* block 265 */ -111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111, -111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111, -111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111, -111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111, -111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111, -111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111, -111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111, -471,471,471,471,471,471,471,471,471,471,471,471,471,471,471,471, - -/* block 266 */ -597,597,597,597,597,597,597,597,597,597,597,597,597,597,597,597, -597,597,597,597,597,597,597,597,597,597,597,597,597,597,597,597, -597,597,597,597,597,597,597,597,597,597,597,597,597,597,597,597, -597,597,597,597,597,597,597,597,597,597,597,597,597,597,597,597, -597,597,597,597,597,597,597,597,597,597,597,597,597,597,597,597, -597,597,597,597,597,597,597,597,597,597,597,597,597,597,597,597, -597,597,597,597,597,597,597,597,597,597,597,597,597,597,597,597, -597,597,597,597,597,597,597,597,597,597,597,597,597,597,116,116, - -}; - -#if UCD_BLOCK_SIZE != 128 -#error Please correct UCD_BLOCK_SIZE in pcre2_internal.h -#endif -#endif /* SUPPORT_UNICODE */ - -#endif /* PCRE2_PCRE2TEST */ diff --git a/pcre2-10.32/src/pcre2demo.c b/pcre2-10.32/src/pcre2demo.c deleted file mode 100644 index 5d9b3217b..000000000 --- a/pcre2-10.32/src/pcre2demo.c +++ /dev/null @@ -1,488 +0,0 @@ -/************************************************* -* PCRE2 DEMONSTRATION PROGRAM * -*************************************************/ - -/* This is a demonstration program to illustrate a straightforward way of -using the PCRE2 regular expression library from a C program. See the -pcre2sample documentation for a short discussion ("man pcre2sample" if you have -the PCRE2 man pages installed). PCRE2 is a revised API for the library, and is -incompatible with the original PCRE API. - -There are actually three libraries, each supporting a different code unit -width. This demonstration program uses the 8-bit library. The default is to -process each code unit as a separate character, but if the pattern begins with -"(*UTF)", both it and the subject are treated as UTF-8 strings, where -characters may occupy multiple code units. - -In Unix-like environments, if PCRE2 is installed in your standard system -libraries, you should be able to compile this program using this command: - -cc -Wall pcre2demo.c -lpcre2-8 -o pcre2demo - -If PCRE2 is not installed in a standard place, it is likely to be installed -with support for the pkg-config mechanism. If you have pkg-config, you can -compile this program using this command: - -cc -Wall pcre2demo.c `pkg-config --cflags --libs libpcre2-8` -o pcre2demo - -If you do not have pkg-config, you may have to use something like this: - -cc -Wall pcre2demo.c -I/usr/local/include -L/usr/local/lib \ - -R/usr/local/lib -lpcre2-8 -o pcre2demo - -Replace "/usr/local/include" and "/usr/local/lib" with wherever the include and -library files for PCRE2 are installed on your system. Only some operating -systems (Solaris is one) use the -R option. - -Building under Windows: - -If you want to statically link this program against a non-dll .a file, you must -define PCRE2_STATIC before including pcre2.h, so in this environment, uncomment -the following line. */ - -/* #define PCRE2_STATIC */ - -/* The PCRE2_CODE_UNIT_WIDTH macro must be defined before including pcre2.h. -For a program that uses only one code unit width, setting it to 8, 16, or 32 -makes it possible to use generic function names such as pcre2_compile(). Note -that just changing 8 to 16 (for example) is not sufficient to convert this -program to process 16-bit characters. Even in a fully 16-bit environment, where -string-handling functions such as strcmp() and printf() work with 16-bit -characters, the code for handling the table of named substrings will still need -to be modified. */ - -#define PCRE2_CODE_UNIT_WIDTH 8 - -#include -#include -#include - - -/************************************************************************** -* Here is the program. The API includes the concept of "contexts" for * -* setting up unusual interface requirements for compiling and matching, * -* such as custom memory managers and non-standard newline definitions. * -* This program does not do any of this, so it makes no use of contexts, * -* always passing NULL where a context could be given. * -**************************************************************************/ - -int main(int argc, char **argv) -{ -pcre2_code *re; -PCRE2_SPTR pattern; /* PCRE2_SPTR is a pointer to unsigned code units of */ -PCRE2_SPTR subject; /* the appropriate width (in this case, 8 bits). */ -PCRE2_SPTR name_table; - -int crlf_is_newline; -int errornumber; -int find_all; -int i; -int rc; -int utf8; - -uint32_t option_bits; -uint32_t namecount; -uint32_t name_entry_size; -uint32_t newline; - -PCRE2_SIZE erroroffset; -PCRE2_SIZE *ovector; - -size_t subject_length; -pcre2_match_data *match_data; - - - -/************************************************************************** -* First, sort out the command line. There is only one possible option at * -* the moment, "-g" to request repeated matching to find all occurrences, * -* like Perl's /g option. We set the variable find_all to a non-zero value * -* if the -g option is present. * -**************************************************************************/ - -find_all = 0; -for (i = 1; i < argc; i++) - { - if (strcmp(argv[i], "-g") == 0) find_all = 1; - else if (argv[i][0] == '-') - { - printf("Unrecognised option %s\n", argv[i]); - return 1; - } - else break; - } - -/* After the options, we require exactly two arguments, which are the pattern, -and the subject string. */ - -if (argc - i != 2) - { - printf("Exactly two arguments required: a regex and a subject string\n"); - return 1; - } - -/* As pattern and subject are char arguments, they can be straightforwardly -cast to PCRE2_SPTR as we are working in 8-bit code units. */ - -pattern = (PCRE2_SPTR)argv[i]; -subject = (PCRE2_SPTR)argv[i+1]; -subject_length = strlen((char *)subject); - - -/************************************************************************* -* Now we are going to compile the regular expression pattern, and handle * -* any errors that are detected. * -*************************************************************************/ - -re = pcre2_compile( - pattern, /* the pattern */ - PCRE2_ZERO_TERMINATED, /* indicates pattern is zero-terminated */ - 0, /* default options */ - &errornumber, /* for error number */ - &erroroffset, /* for error offset */ - NULL); /* use default compile context */ - -/* Compilation failed: print the error message and exit. */ - -if (re == NULL) - { - PCRE2_UCHAR buffer[256]; - pcre2_get_error_message(errornumber, buffer, sizeof(buffer)); - printf("PCRE2 compilation failed at offset %d: %s\n", (int)erroroffset, - buffer); - return 1; - } - - -/************************************************************************* -* If the compilation succeeded, we call PCRE again, in order to do a * -* pattern match against the subject string. This does just ONE match. If * -* further matching is needed, it will be done below. Before running the * -* match we must set up a match_data block for holding the result. * -*************************************************************************/ - -/* Using this function ensures that the block is exactly the right size for -the number of capturing parentheses in the pattern. */ - -match_data = pcre2_match_data_create_from_pattern(re, NULL); - -rc = pcre2_match( - re, /* the compiled pattern */ - subject, /* the subject string */ - subject_length, /* the length of the subject */ - 0, /* start at offset 0 in the subject */ - 0, /* default options */ - match_data, /* block for storing the result */ - NULL); /* use default match context */ - -/* Matching failed: handle error cases */ - -if (rc < 0) - { - switch(rc) - { - case PCRE2_ERROR_NOMATCH: printf("No match\n"); break; - /* - Handle other special cases if you like - */ - default: printf("Matching error %d\n", rc); break; - } - pcre2_match_data_free(match_data); /* Release memory used for the match */ - pcre2_code_free(re); /* data and the compiled pattern. */ - return 1; - } - -/* Match succeded. Get a pointer to the output vector, where string offsets are -stored. */ - -ovector = pcre2_get_ovector_pointer(match_data); -printf("Match succeeded at offset %d\n", (int)ovector[0]); - - -/************************************************************************* -* We have found the first match within the subject string. If the output * -* vector wasn't big enough, say so. Then output any substrings that were * -* captured. * -*************************************************************************/ - -/* The output vector wasn't big enough. This should not happen, because we used -pcre2_match_data_create_from_pattern() above. */ - -if (rc == 0) - printf("ovector was not big enough for all the captured substrings\n"); - -/* We must guard against patterns such as /(?=.\K)/ that use \K in an assertion -to set the start of a match later than its end. In this demonstration program, -we just detect this case and give up. */ - -if (ovector[0] > ovector[1]) - { - printf("\\K was used in an assertion to set the match start after its end.\n" - "From end to start the match was: %.*s\n", (int)(ovector[0] - ovector[1]), - (char *)(subject + ovector[1])); - printf("Run abandoned\n"); - pcre2_match_data_free(match_data); - pcre2_code_free(re); - return 1; - } - -/* Show substrings stored in the output vector by number. Obviously, in a real -application you might want to do things other than print them. */ - -for (i = 0; i < rc; i++) - { - PCRE2_SPTR substring_start = subject + ovector[2*i]; - size_t substring_length = ovector[2*i+1] - ovector[2*i]; - printf("%2d: %.*s\n", i, (int)substring_length, (char *)substring_start); - } - - -/************************************************************************** -* That concludes the basic part of this demonstration program. We have * -* compiled a pattern, and performed a single match. The code that follows * -* shows first how to access named substrings, and then how to code for * -* repeated matches on the same subject. * -**************************************************************************/ - -/* See if there are any named substrings, and if so, show them by name. First -we have to extract the count of named parentheses from the pattern. */ - -(void)pcre2_pattern_info( - re, /* the compiled pattern */ - PCRE2_INFO_NAMECOUNT, /* get the number of named substrings */ - &namecount); /* where to put the answer */ - -if (namecount == 0) printf("No named substrings\n"); else - { - PCRE2_SPTR tabptr; - printf("Named substrings\n"); - - /* Before we can access the substrings, we must extract the table for - translating names to numbers, and the size of each entry in the table. */ - - (void)pcre2_pattern_info( - re, /* the compiled pattern */ - PCRE2_INFO_NAMETABLE, /* address of the table */ - &name_table); /* where to put the answer */ - - (void)pcre2_pattern_info( - re, /* the compiled pattern */ - PCRE2_INFO_NAMEENTRYSIZE, /* size of each entry in the table */ - &name_entry_size); /* where to put the answer */ - - /* Now we can scan the table and, for each entry, print the number, the name, - and the substring itself. In the 8-bit library the number is held in two - bytes, most significant first. */ - - tabptr = name_table; - for (i = 0; i < namecount; i++) - { - int n = (tabptr[0] << 8) | tabptr[1]; - printf("(%d) %*s: %.*s\n", n, name_entry_size - 3, tabptr + 2, - (int)(ovector[2*n+1] - ovector[2*n]), subject + ovector[2*n]); - tabptr += name_entry_size; - } - } - - -/************************************************************************* -* If the "-g" option was given on the command line, we want to continue * -* to search for additional matches in the subject string, in a similar * -* way to the /g option in Perl. This turns out to be trickier than you * -* might think because of the possibility of matching an empty string. * -* What happens is as follows: * -* * -* If the previous match was NOT for an empty string, we can just start * -* the next match at the end of the previous one. * -* * -* If the previous match WAS for an empty string, we can't do that, as it * -* would lead to an infinite loop. Instead, a call of pcre2_match() is * -* made with the PCRE2_NOTEMPTY_ATSTART and PCRE2_ANCHORED flags set. The * -* first of these tells PCRE2 that an empty string at the start of the * -* subject is not a valid match; other possibilities must be tried. The * -* second flag restricts PCRE2 to one match attempt at the initial string * -* position. If this match succeeds, an alternative to the empty string * -* match has been found, and we can print it and proceed round the loop, * -* advancing by the length of whatever was found. If this match does not * -* succeed, we still stay in the loop, advancing by just one character. * -* In UTF-8 mode, which can be set by (*UTF) in the pattern, this may be * -* more than one byte. * -* * -* However, there is a complication concerned with newlines. When the * -* newline convention is such that CRLF is a valid newline, we must * -* advance by two characters rather than one. The newline convention can * -* be set in the regex by (*CR), etc.; if not, we must find the default. * -*************************************************************************/ - -if (!find_all) /* Check for -g */ - { - pcre2_match_data_free(match_data); /* Release the memory that was used */ - pcre2_code_free(re); /* for the match data and the pattern. */ - return 0; /* Exit the program. */ - } - -/* Before running the loop, check for UTF-8 and whether CRLF is a valid newline -sequence. First, find the options with which the regex was compiled and extract -the UTF state. */ - -(void)pcre2_pattern_info(re, PCRE2_INFO_ALLOPTIONS, &option_bits); -utf8 = (option_bits & PCRE2_UTF) != 0; - -/* Now find the newline convention and see whether CRLF is a valid newline -sequence. */ - -(void)pcre2_pattern_info(re, PCRE2_INFO_NEWLINE, &newline); -crlf_is_newline = newline == PCRE2_NEWLINE_ANY || - newline == PCRE2_NEWLINE_CRLF || - newline == PCRE2_NEWLINE_ANYCRLF; - -/* Loop for second and subsequent matches */ - -for (;;) - { - uint32_t options = 0; /* Normally no options */ - PCRE2_SIZE start_offset = ovector[1]; /* Start at end of previous match */ - - /* If the previous match was for an empty string, we are finished if we are - at the end of the subject. Otherwise, arrange to run another match at the - same point to see if a non-empty match can be found. */ - - if (ovector[0] == ovector[1]) - { - if (ovector[0] == subject_length) break; - options = PCRE2_NOTEMPTY_ATSTART | PCRE2_ANCHORED; - } - - /* If the previous match was not an empty string, there is one tricky case to - consider. If a pattern contains \K within a lookbehind assertion at the - start, the end of the matched string can be at the offset where the match - started. Without special action, this leads to a loop that keeps on matching - the same substring. We must detect this case and arrange to move the start on - by one character. The pcre2_get_startchar() function returns the starting - offset that was passed to pcre2_match(). */ - - else - { - PCRE2_SIZE startchar = pcre2_get_startchar(match_data); - if (start_offset <= startchar) - { - if (startchar >= subject_length) break; /* Reached end of subject. */ - start_offset = startchar + 1; /* Advance by one character. */ - if (utf8) /* If UTF-8, it may be more */ - { /* than one code unit. */ - for (; start_offset < subject_length; start_offset++) - if ((subject[start_offset] & 0xc0) != 0x80) break; - } - } - } - - /* Run the next matching operation */ - - rc = pcre2_match( - re, /* the compiled pattern */ - subject, /* the subject string */ - subject_length, /* the length of the subject */ - start_offset, /* starting offset in the subject */ - options, /* options */ - match_data, /* block for storing the result */ - NULL); /* use default match context */ - - /* This time, a result of NOMATCH isn't an error. If the value in "options" - is zero, it just means we have found all possible matches, so the loop ends. - Otherwise, it means we have failed to find a non-empty-string match at a - point where there was a previous empty-string match. In this case, we do what - Perl does: advance the matching position by one character, and continue. We - do this by setting the "end of previous match" offset, because that is picked - up at the top of the loop as the point at which to start again. - - There are two complications: (a) When CRLF is a valid newline sequence, and - the current position is just before it, advance by an extra byte. (b) - Otherwise we must ensure that we skip an entire UTF character if we are in - UTF mode. */ - - if (rc == PCRE2_ERROR_NOMATCH) - { - if (options == 0) break; /* All matches found */ - ovector[1] = start_offset + 1; /* Advance one code unit */ - if (crlf_is_newline && /* If CRLF is a newline & */ - start_offset < subject_length - 1 && /* we are at CRLF, */ - subject[start_offset] == '\r' && - subject[start_offset + 1] == '\n') - ovector[1] += 1; /* Advance by one more. */ - else if (utf8) /* Otherwise, ensure we */ - { /* advance a whole UTF-8 */ - while (ovector[1] < subject_length) /* character. */ - { - if ((subject[ovector[1]] & 0xc0) != 0x80) break; - ovector[1] += 1; - } - } - continue; /* Go round the loop again */ - } - - /* Other matching errors are not recoverable. */ - - if (rc < 0) - { - printf("Matching error %d\n", rc); - pcre2_match_data_free(match_data); - pcre2_code_free(re); - return 1; - } - - /* Match succeded */ - - printf("\nMatch succeeded again at offset %d\n", (int)ovector[0]); - - /* The match succeeded, but the output vector wasn't big enough. This - should not happen. */ - - if (rc == 0) - printf("ovector was not big enough for all the captured substrings\n"); - - /* We must guard against patterns such as /(?=.\K)/ that use \K in an - assertion to set the start of a match later than its end. In this - demonstration program, we just detect this case and give up. */ - - if (ovector[0] > ovector[1]) - { - printf("\\K was used in an assertion to set the match start after its end.\n" - "From end to start the match was: %.*s\n", (int)(ovector[0] - ovector[1]), - (char *)(subject + ovector[1])); - printf("Run abandoned\n"); - pcre2_match_data_free(match_data); - pcre2_code_free(re); - return 1; - } - - /* As before, show substrings stored in the output vector by number, and then - also any named substrings. */ - - for (i = 0; i < rc; i++) - { - PCRE2_SPTR substring_start = subject + ovector[2*i]; - size_t substring_length = ovector[2*i+1] - ovector[2*i]; - printf("%2d: %.*s\n", i, (int)substring_length, (char *)substring_start); - } - - if (namecount == 0) printf("No named substrings\n"); else - { - PCRE2_SPTR tabptr = name_table; - printf("Named substrings\n"); - for (i = 0; i < namecount; i++) - { - int n = (tabptr[0] << 8) | tabptr[1]; - printf("(%d) %*s: %.*s\n", n, name_entry_size - 3, tabptr + 2, - (int)(ovector[2*n+1] - ovector[2*n]), subject + ovector[2*n]); - tabptr += name_entry_size; - } - } - } /* End of loop to find second and subsequent matches */ - -printf("\n"); -pcre2_match_data_free(match_data); -pcre2_code_free(re); -return 0; -} - -/* End of pcre2demo.c */ diff --git a/pcre2-10.32/src/pcre2grep.c b/pcre2-10.32/src/pcre2grep.c deleted file mode 100644 index d5f34c81f..000000000 --- a/pcre2-10.32/src/pcre2grep.c +++ /dev/null @@ -1,4340 +0,0 @@ -/************************************************* -* pcre2grep program * -*************************************************/ - -/* This is a grep program that uses the 8-bit PCRE regular expression library -via the PCRE2 updated API to do its pattern matching. On Unix-like, Windows, -and native z/OS systems it can recurse into directories, and in z/OS it can -handle PDS files. - -Note that for native z/OS, in addition to defining the NATIVE_ZOS macro, an -additional header is required. That header is not included in the main PCRE2 -distribution because other apparatus is needed to compile pcre2grep for z/OS. -The header can be found in the special z/OS distribution, which is available -from www.zaconsultants.net or from www.cbttape.org. - - Copyright (c) 1997-2018 University of Cambridge - ------------------------------------------------------------------------------ -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - * Redistributions of source code must retain the above copyright notice, - this list of conditions and the following disclaimer. - - * Redistributions in binary form must reproduce the above copyright - notice, this list of conditions and the following disclaimer in the - documentation and/or other materials provided with the distribution. - - * Neither the name of the University of Cambridge nor the names of its - contributors may be used to endorse or promote products derived from - this software without specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE -LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR -CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF -SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS -INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN -CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) -ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -POSSIBILITY OF SUCH DAMAGE. ------------------------------------------------------------------------------ -*/ - -#ifdef HAVE_CONFIG_H -#include "config.h" -#endif - -#include -#include -#include -#include -#include -#include - -#include -#include - -#if (defined _WIN32 || (defined HAVE_WINDOWS_H && HAVE_WINDOWS_H)) \ - && !defined WIN32 && !defined(__CYGWIN__) -#define WIN32 -#endif - -/* Some cmake's define it still */ -#if defined(__CYGWIN__) && defined(WIN32) -#undef WIN32 -#endif - -#ifdef WIN32 -#include /* For _setmode() */ -#include /* For _O_BINARY */ -#endif - -#ifdef SUPPORT_PCRE2GREP_CALLOUT -#ifdef WIN32 -#include -#else -#include -#endif -#endif - -#ifdef HAVE_UNISTD_H -#include -#endif - -#ifdef SUPPORT_LIBZ -#include -#endif - -#ifdef SUPPORT_LIBBZ2 -#include -#endif - -#define PCRE2_CODE_UNIT_WIDTH 8 -#include "pcre2.h" - -/* Older versions of MSVC lack snprintf(). This define allows for -warning/error-free compilation and testing with MSVC compilers back to at least -MSVC 10/2010. Except for VC6 (which is missing some fundamentals and fails). */ - -#if defined(_MSC_VER) && (_MSC_VER < 1900) -#define snprintf _snprintf -#endif - -#define FALSE 0 -#define TRUE 1 - -typedef int BOOL; - -#define OFFSET_SIZE 33 - -#if BUFSIZ > 8192 -#define MAXPATLEN BUFSIZ -#else -#define MAXPATLEN 8192 -#endif - -#define FNBUFSIZ 2048 -#define ERRBUFSIZ 256 - -/* Values for the "filenames" variable, which specifies options for file name -output. The order is important; it is assumed that a file name is wanted for -all values greater than FN_DEFAULT. */ - -enum { FN_NONE, FN_DEFAULT, FN_MATCH_ONLY, FN_NOMATCH_ONLY, FN_FORCE }; - -/* File reading styles */ - -enum { FR_PLAIN, FR_LIBZ, FR_LIBBZ2 }; - -/* Actions for the -d and -D options */ - -enum { dee_READ, dee_SKIP, dee_RECURSE }; -enum { DEE_READ, DEE_SKIP }; - -/* Actions for special processing options (flag bits) */ - -#define PO_WORD_MATCH 0x0001 -#define PO_LINE_MATCH 0x0002 -#define PO_FIXED_STRINGS 0x0004 - -/* Binary file options */ - -enum { BIN_BINARY, BIN_NOMATCH, BIN_TEXT }; - -/* In newer versions of gcc, with FORTIFY_SOURCE set (the default in some -environments), a warning is issued if the value of fwrite() is ignored. -Unfortunately, casting to (void) does not suppress the warning. To get round -this, we use a macro that compiles a fudge. Oddly, this does not also seem to -apply to fprintf(). */ - -#define FWRITE_IGNORE(a,b,c,d) if (fwrite(a,b,c,d)) {} - -/* Under Windows, we have to set stdout to be binary, so that it does not -convert \r\n at the ends of output lines to \r\r\n. However, that means that -any messages written to stdout must have \r\n as their line terminator. This is -handled by using STDOUT_NL as the newline string. We also use a normal double -quote for the example, as single quotes aren't usually available. */ - -#ifdef WIN32 -#define STDOUT_NL "\r\n" -#define QUOT "\"" -#else -#define STDOUT_NL "\n" -#define QUOT "'" -#endif - - - -/************************************************* -* Global variables * -*************************************************/ - -/* Jeffrey Friedl has some debugging requirements that are not part of the -regular code. */ - -#ifdef JFRIEDL_DEBUG -static int S_arg = -1; -static unsigned int jfriedl_XR = 0; /* repeat regex attempt this many times */ -static unsigned int jfriedl_XT = 0; /* replicate text this many times */ -static const char *jfriedl_prefix = ""; -static const char *jfriedl_postfix = ""; -#endif - -static const char *colour_string = "1;31"; -static const char *colour_option = NULL; -static const char *dee_option = NULL; -static const char *DEE_option = NULL; -static const char *locale = NULL; -static const char *newline_arg = NULL; -static const char *om_separator = NULL; -static const char *stdin_name = "(standard input)"; -static const char *output_text = NULL; - -static char *main_buffer = NULL; - -static int after_context = 0; -static int before_context = 0; -static int binary_files = BIN_BINARY; -static int both_context = 0; -static int bufthird = PCRE2GREP_BUFSIZE; -static int max_bufthird = PCRE2GREP_MAX_BUFSIZE; -static int bufsize = 3*PCRE2GREP_BUFSIZE; -static int endlinetype; - -static unsigned long int total_count = 0; -static unsigned long int counts_printed = 0; - -#ifdef WIN32 -static int dee_action = dee_SKIP; -#else -static int dee_action = dee_READ; -#endif - -static int DEE_action = DEE_READ; -static int error_count = 0; -static int filenames = FN_DEFAULT; - -#ifdef SUPPORT_PCRE2GREP_JIT -static BOOL use_jit = TRUE; -#else -static BOOL use_jit = FALSE; -#endif - -static const uint8_t *character_tables = NULL; - -static uint32_t pcre2_options = 0; -static uint32_t extra_options = 0; -static PCRE2_SIZE heap_limit = PCRE2_UNSET; -static uint32_t match_limit = 0; -static uint32_t depth_limit = 0; - -static pcre2_compile_context *compile_context; -static pcre2_match_context *match_context; -static pcre2_match_data *match_data; -static PCRE2_SIZE *offsets; - -static BOOL count_only = FALSE; -static BOOL do_colour = FALSE; -#ifdef WIN32 -static BOOL do_ansi = FALSE; -#endif -static BOOL file_offsets = FALSE; -static BOOL hyphenpending = FALSE; -static BOOL invert = FALSE; -static BOOL line_buffered = FALSE; -static BOOL line_offsets = FALSE; -static BOOL multiline = FALSE; -static BOOL number = FALSE; -static BOOL omit_zero_count = FALSE; -static BOOL resource_error = FALSE; -static BOOL quiet = FALSE; -static BOOL show_total_count = FALSE; -static BOOL silent = FALSE; -static BOOL utf = FALSE; - -/* Structure for list of --only-matching capturing numbers. */ - -typedef struct omstr { - struct omstr *next; - int groupnum; -} omstr; - -static omstr *only_matching = NULL; -static omstr *only_matching_last = NULL; -static int only_matching_count; - -/* Structure for holding the two variables that describe a number chain. */ - -typedef struct omdatastr { - omstr **anchor; - omstr **lastptr; -} omdatastr; - -static omdatastr only_matching_data = { &only_matching, &only_matching_last }; - -/* Structure for list of file names (for -f and --{in,ex}clude-from) */ - -typedef struct fnstr { - struct fnstr *next; - char *name; -} fnstr; - -static fnstr *exclude_from = NULL; -static fnstr *exclude_from_last = NULL; -static fnstr *include_from = NULL; -static fnstr *include_from_last = NULL; - -static fnstr *file_lists = NULL; -static fnstr *file_lists_last = NULL; -static fnstr *pattern_files = NULL; -static fnstr *pattern_files_last = NULL; - -/* Structure for holding the two variables that describe a file name chain. */ - -typedef struct fndatastr { - fnstr **anchor; - fnstr **lastptr; -} fndatastr; - -static fndatastr exclude_from_data = { &exclude_from, &exclude_from_last }; -static fndatastr include_from_data = { &include_from, &include_from_last }; -static fndatastr file_lists_data = { &file_lists, &file_lists_last }; -static fndatastr pattern_files_data = { &pattern_files, &pattern_files_last }; - -/* Structure for pattern and its compiled form; used for matching patterns and -also for include/exclude patterns. */ - -typedef struct patstr { - struct patstr *next; - char *string; - PCRE2_SIZE length; - pcre2_code *compiled; -} patstr; - -static patstr *patterns = NULL; -static patstr *patterns_last = NULL; -static patstr *include_patterns = NULL; -static patstr *include_patterns_last = NULL; -static patstr *exclude_patterns = NULL; -static patstr *exclude_patterns_last = NULL; -static patstr *include_dir_patterns = NULL; -static patstr *include_dir_patterns_last = NULL; -static patstr *exclude_dir_patterns = NULL; -static patstr *exclude_dir_patterns_last = NULL; - -/* Structure holding the two variables that describe a pattern chain. A pointer -to such structures is used for each appropriate option. */ - -typedef struct patdatastr { - patstr **anchor; - patstr **lastptr; -} patdatastr; - -static patdatastr match_patdata = { &patterns, &patterns_last }; -static patdatastr include_patdata = { &include_patterns, &include_patterns_last }; -static patdatastr exclude_patdata = { &exclude_patterns, &exclude_patterns_last }; -static patdatastr include_dir_patdata = { &include_dir_patterns, &include_dir_patterns_last }; -static patdatastr exclude_dir_patdata = { &exclude_dir_patterns, &exclude_dir_patterns_last }; - -static patstr **incexlist[4] = { &include_patterns, &exclude_patterns, - &include_dir_patterns, &exclude_dir_patterns }; - -static const char *incexname[4] = { "--include", "--exclude", - "--include-dir", "--exclude-dir" }; - -/* Structure for options and list of them */ - -enum { OP_NODATA, OP_STRING, OP_OP_STRING, OP_NUMBER, OP_U32NUMBER, OP_SIZE, - OP_OP_NUMBER, OP_OP_NUMBERS, OP_PATLIST, OP_FILELIST, OP_BINFILES }; - -typedef struct option_item { - int type; - int one_char; - void *dataptr; - const char *long_name; - const char *help_text; -} option_item; - -/* Options without a single-letter equivalent get a negative value. This can be -used to identify them. */ - -#define N_COLOUR (-1) -#define N_EXCLUDE (-2) -#define N_EXCLUDE_DIR (-3) -#define N_HELP (-4) -#define N_INCLUDE (-5) -#define N_INCLUDE_DIR (-6) -#define N_LABEL (-7) -#define N_LOCALE (-8) -#define N_NULL (-9) -#define N_LOFFSETS (-10) -#define N_FOFFSETS (-11) -#define N_LBUFFER (-12) -#define N_H_LIMIT (-13) -#define N_M_LIMIT (-14) -#define N_M_LIMIT_DEP (-15) -#define N_BUFSIZE (-16) -#define N_NOJIT (-17) -#define N_FILE_LIST (-18) -#define N_BINARY_FILES (-19) -#define N_EXCLUDE_FROM (-20) -#define N_INCLUDE_FROM (-21) -#define N_OM_SEPARATOR (-22) -#define N_MAX_BUFSIZE (-23) - -static option_item optionlist[] = { - { OP_NODATA, N_NULL, NULL, "", "terminate options" }, - { OP_NODATA, N_HELP, NULL, "help", "display this help and exit" }, - { OP_NUMBER, 'A', &after_context, "after-context=number", "set number of following context lines" }, - { OP_NODATA, 'a', NULL, "text", "treat binary files as text" }, - { OP_NUMBER, 'B', &before_context, "before-context=number", "set number of prior context lines" }, - { OP_BINFILES, N_BINARY_FILES, NULL, "binary-files=word", "set treatment of binary files" }, - { OP_NUMBER, N_BUFSIZE,&bufthird, "buffer-size=number", "set processing buffer starting size" }, - { OP_NUMBER, N_MAX_BUFSIZE,&max_bufthird, "max-buffer-size=number", "set processing buffer maximum size" }, - { OP_OP_STRING, N_COLOUR, &colour_option, "color=option", "matched text color option" }, - { OP_OP_STRING, N_COLOUR, &colour_option, "colour=option", "matched text colour option" }, - { OP_NUMBER, 'C', &both_context, "context=number", "set number of context lines, before & after" }, - { OP_NODATA, 'c', NULL, "count", "print only a count of matching lines per FILE" }, - { OP_STRING, 'D', &DEE_option, "devices=action","how to handle devices, FIFOs, and sockets" }, - { OP_STRING, 'd', &dee_option, "directories=action", "how to handle directories" }, - { OP_PATLIST, 'e', &match_patdata, "regex(p)=pattern", "specify pattern (may be used more than once)" }, - { OP_NODATA, 'F', NULL, "fixed-strings", "patterns are sets of newline-separated strings" }, - { OP_FILELIST, 'f', &pattern_files_data, "file=path", "read patterns from file" }, - { OP_FILELIST, N_FILE_LIST, &file_lists_data, "file-list=path","read files to search from file" }, - { OP_NODATA, N_FOFFSETS, NULL, "file-offsets", "output file offsets, not text" }, - { OP_NODATA, 'H', NULL, "with-filename", "force the prefixing filename on output" }, - { OP_NODATA, 'h', NULL, "no-filename", "suppress the prefixing filename on output" }, - { OP_NODATA, 'I', NULL, "", "treat binary files as not matching (ignore)" }, - { OP_NODATA, 'i', NULL, "ignore-case", "ignore case distinctions" }, - { OP_NODATA, 'l', NULL, "files-with-matches", "print only FILE names containing matches" }, - { OP_NODATA, 'L', NULL, "files-without-match","print only FILE names not containing matches" }, - { OP_STRING, N_LABEL, &stdin_name, "label=name", "set name for standard input" }, - { OP_NODATA, N_LBUFFER, NULL, "line-buffered", "use line buffering" }, - { OP_NODATA, N_LOFFSETS, NULL, "line-offsets", "output line numbers and offsets, not text" }, - { OP_STRING, N_LOCALE, &locale, "locale=locale", "use the named locale" }, - { OP_SIZE, N_H_LIMIT, &heap_limit, "heap-limit=number", "set PCRE2 heap limit option (kibibytes)" }, - { OP_U32NUMBER, N_M_LIMIT, &match_limit, "match-limit=number", "set PCRE2 match limit option" }, - { OP_U32NUMBER, N_M_LIMIT_DEP, &depth_limit, "depth-limit=number", "set PCRE2 depth limit option" }, - { OP_U32NUMBER, N_M_LIMIT_DEP, &depth_limit, "recursion-limit=number", "obsolete synonym for depth-limit" }, - { OP_NODATA, 'M', NULL, "multiline", "run in multiline mode" }, - { OP_STRING, 'N', &newline_arg, "newline=type", "set newline type (CR, LF, CRLF, ANYCRLF, ANY, or NUL)" }, - { OP_NODATA, 'n', NULL, "line-number", "print line number with output lines" }, -#ifdef SUPPORT_PCRE2GREP_JIT - { OP_NODATA, N_NOJIT, NULL, "no-jit", "do not use just-in-time compiler optimization" }, -#else - { OP_NODATA, N_NOJIT, NULL, "no-jit", "ignored: this pcre2grep does not support JIT" }, -#endif - { OP_STRING, 'O', &output_text, "output=text", "show only this text (possibly expanded)" }, - { OP_OP_NUMBERS, 'o', &only_matching_data, "only-matching=n", "show only the part of the line that matched" }, - { OP_STRING, N_OM_SEPARATOR, &om_separator, "om-separator=text", "set separator for multiple -o output" }, - { OP_NODATA, 'q', NULL, "quiet", "suppress output, just set return code" }, - { OP_NODATA, 'r', NULL, "recursive", "recursively scan sub-directories" }, - { OP_PATLIST, N_EXCLUDE,&exclude_patdata, "exclude=pattern","exclude matching files when recursing" }, - { OP_PATLIST, N_INCLUDE,&include_patdata, "include=pattern","include matching files when recursing" }, - { OP_PATLIST, N_EXCLUDE_DIR,&exclude_dir_patdata, "exclude-dir=pattern","exclude matching directories when recursing" }, - { OP_PATLIST, N_INCLUDE_DIR,&include_dir_patdata, "include-dir=pattern","include matching directories when recursing" }, - { OP_FILELIST, N_EXCLUDE_FROM,&exclude_from_data, "exclude-from=path", "read exclude list from file" }, - { OP_FILELIST, N_INCLUDE_FROM,&include_from_data, "include-from=path", "read include list from file" }, -#ifdef JFRIEDL_DEBUG - { OP_OP_NUMBER, 'S', &S_arg, "jeffS", "replace matched (sub)string with X" }, -#endif - { OP_NODATA, 's', NULL, "no-messages", "suppress error messages" }, - { OP_NODATA, 't', NULL, "total-count", "print total count of matching lines" }, - { OP_NODATA, 'u', NULL, "utf", "use UTF mode" }, - { OP_NODATA, 'V', NULL, "version", "print version information and exit" }, - { OP_NODATA, 'v', NULL, "invert-match", "select non-matching lines" }, - { OP_NODATA, 'w', NULL, "word-regex(p)", "force patterns to match only as words" }, - { OP_NODATA, 'x', NULL, "line-regex(p)", "force patterns to match only whole lines" }, - { OP_NODATA, 0, NULL, NULL, NULL } -}; - -/* Table of names for newline types. Must be kept in step with the definitions -of PCRE2_NEWLINE_xx in pcre2.h. */ - -static const char *newlines[] = { - "DEFAULT", "CR", "LF", "CRLF", "ANY", "ANYCRLF", "NUL" }; - -/* UTF-8 tables - used only when the newline setting is "any". */ - -const int utf8_table3[] = { 0xff, 0x1f, 0x0f, 0x07, 0x03, 0x01}; - -const char utf8_table4[] = { - 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, - 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, - 2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2, - 3,3,3,3,3,3,3,3,4,4,4,4,5,5,5,5 }; - - -#if !defined(VPCOMPAT) && !defined(HAVE_MEMMOVE) -/************************************************* -* Emulated memmove() for systems without it * -*************************************************/ - -/* This function can make use of bcopy() if it is available. Otherwise do it by -steam, as there are some non-Unix environments that lack both memmove() and -bcopy(). */ - -static void * -emulated_memmove(void *d, const void *s, size_t n) -{ -#ifdef HAVE_BCOPY -bcopy(s, d, n); -return d; -#else -size_t i; -unsigned char *dest = (unsigned char *)d; -const unsigned char *src = (const unsigned char *)s; -if (dest > src) - { - dest += n; - src += n; - for (i = 0; i < n; ++i) *(--dest) = *(--src); - return (void *)dest; - } -else - { - for (i = 0; i < n; ++i) *dest++ = *src++; - return (void *)(dest - n); - } -#endif /* not HAVE_BCOPY */ -} -#undef memmove -#define memmove(d,s,n) emulated_memmove(d,s,n) -#endif /* not VPCOMPAT && not HAVE_MEMMOVE */ - - -/************************************************* -* Case-independent string compare * -*************************************************/ - -static int -strcmpic(const char *str1, const char *str2) -{ -unsigned int c1, c2; -while (*str1 != '\0' || *str2 != '\0') - { - c1 = tolower(*str1++); - c2 = tolower(*str2++); - if (c1 != c2) return ((c1 > c2) << 1) - 1; - } -return 0; -} - - -/************************************************* -* Parse GREP_COLORS * -*************************************************/ - -/* Extract ms or mt from GREP_COLORS. - -Argument: the string, possibly NULL -Returns: the value of ms or mt, or NULL if neither present -*/ - -static char * -parse_grep_colors(const char *gc) -{ -static char seq[16]; -char *col; -uint32_t len; -if (gc == NULL) return NULL; -col = strstr(gc, "ms="); -if (col == NULL) col = strstr(gc, "mt="); -if (col == NULL) return NULL; -len = 0; -col += 3; -while (*col != ':' && *col != 0 && len < sizeof(seq)-1) - seq[len++] = *col++; -seq[len] = 0; -return seq; -} - - -/************************************************* -* Exit from the program * -*************************************************/ - -/* If there has been a resource error, give a suitable message. - -Argument: the return code -Returns: does not return -*/ - -static void -pcre2grep_exit(int rc) -{ -/* VMS does exit codes differently: both exit(1) and exit(0) return with a -status of 1, which is not helpful. To help with this problem, define a symbol -(akin to an environment variable) called "PCRE2GREP_RC" and put the exit code -therein. */ - -#ifdef __VMS -#include descrip -#include lib$routines - char val_buf[4]; - $DESCRIPTOR(sym_nam, "PCRE2GREP_RC"); - $DESCRIPTOR(sym_val, val_buf); - sprintf(val_buf, "%d", rc); - sym_val.dsc$w_length = strlen(val_buf); - lib$set_symbol(&sym_nam, &sym_val); -#endif - -if (resource_error) - { - fprintf(stderr, "pcre2grep: Error %d, %d, %d or %d means that a resource " - "limit was exceeded.\n", PCRE2_ERROR_JIT_STACKLIMIT, PCRE2_ERROR_MATCHLIMIT, - PCRE2_ERROR_DEPTHLIMIT, PCRE2_ERROR_HEAPLIMIT); - fprintf(stderr, "pcre2grep: Check your regex for nested unlimited loops.\n"); - } -exit(rc); -} - - -/************************************************* -* Add item to chain of patterns * -*************************************************/ - -/* Used to add an item onto a chain, or just return an unconnected item if the -"after" argument is NULL. - -Arguments: - s pattern string to add - patlen length of pattern - after if not NULL points to item to insert after - -Returns: new pattern block or NULL on error -*/ - -static patstr * -add_pattern(char *s, PCRE2_SIZE patlen, patstr *after) -{ -patstr *p = (patstr *)malloc(sizeof(patstr)); -if (p == NULL) - { - fprintf(stderr, "pcre2grep: malloc failed\n"); - pcre2grep_exit(2); - } -if (patlen > MAXPATLEN) - { - fprintf(stderr, "pcre2grep: pattern is too long (limit is %d bytes)\n", - MAXPATLEN); - free(p); - return NULL; - } -p->next = NULL; -p->string = s; -p->length = patlen; -p->compiled = NULL; - -if (after != NULL) - { - p->next = after->next; - after->next = p; - } -return p; -} - - -/************************************************* -* Free chain of patterns * -*************************************************/ - -/* Used for several chains of patterns. - -Argument: pointer to start of chain -Returns: nothing -*/ - -static void -free_pattern_chain(patstr *pc) -{ -while (pc != NULL) - { - patstr *p = pc; - pc = p->next; - if (p->compiled != NULL) pcre2_code_free(p->compiled); - free(p); - } -} - - -/************************************************* -* Free chain of file names * -*************************************************/ - -/* -Argument: pointer to start of chain -Returns: nothing -*/ - -static void -free_file_chain(fnstr *fn) -{ -while (fn != NULL) - { - fnstr *f = fn; - fn = f->next; - free(f); - } -} - - -/************************************************* -* OS-specific functions * -*************************************************/ - -/* These definitions are needed in all Windows environments, even those where -Unix-style directory scanning can be used (see below). */ - -#ifdef WIN32 - -#ifndef STRICT -# define STRICT -#endif -#ifndef WIN32_LEAN_AND_MEAN -# define WIN32_LEAN_AND_MEAN -#endif - -#include - -#define iswild(name) (strpbrk(name, "*?") != NULL) - -/* Convert ANSI BGR format to RGB used by Windows */ -#define BGR_RGB(x) ((x & 1 ? 4 : 0) | (x & 2) | (x & 4 ? 1 : 0)) - -static HANDLE hstdout; -static CONSOLE_SCREEN_BUFFER_INFO csbi; -static WORD match_colour; - -static WORD -decode_ANSI_colour(const char *cs) -{ -WORD result = csbi.wAttributes; -while (*cs) - { - if (isdigit(*cs)) - { - int code = atoi(cs); - if (code == 1) result |= 0x08; - else if (code == 4) result |= 0x8000; - else if (code == 5) result |= 0x80; - else if (code >= 30 && code <= 37) result = (result & 0xF8) | BGR_RGB(code - 30); - else if (code == 39) result = (result & 0xF0) | (csbi.wAttributes & 0x0F); - else if (code >= 40 && code <= 47) result = (result & 0x8F) | (BGR_RGB(code - 40) << 4); - else if (code == 49) result = (result & 0x0F) | (csbi.wAttributes & 0xF0); - /* aixterm high intensity colour codes */ - else if (code >= 90 && code <= 97) result = (result & 0xF0) | BGR_RGB(code - 90) | 0x08; - else if (code >= 100 && code <= 107) result = (result & 0x0F) | (BGR_RGB(code - 100) << 4) | 0x80; - - while (isdigit(*cs)) cs++; - } - if (*cs) cs++; - } -return result; -} - - -static void -init_colour_output() -{ -if (do_colour) - { - hstdout = GetStdHandle(STD_OUTPUT_HANDLE); - /* This fails when redirected to con; try again if so. */ - if (!GetConsoleScreenBufferInfo(hstdout, &csbi) && !do_ansi) - { - HANDLE hcon = CreateFile("CONOUT$", GENERIC_READ | GENERIC_WRITE, - FILE_SHARE_WRITE, NULL, OPEN_EXISTING, 0, NULL); - GetConsoleScreenBufferInfo(hcon, &csbi); - CloseHandle(hcon); - } - match_colour = decode_ANSI_colour(colour_string); - /* No valid colour found - turn off colouring */ - if (!match_colour) do_colour = FALSE; - } -} - -#endif /* WIN32 */ - - -/* The following sets of functions are defined so that they can be made system -specific. At present there are versions for Unix-style environments, Windows, -native z/OS, and "no support". */ - - -/************* Directory scanning Unix-style and z/OS ***********/ - -#if (defined HAVE_SYS_STAT_H && defined HAVE_DIRENT_H && defined HAVE_SYS_TYPES_H) || defined NATIVE_ZOS -#include -#include -#include - -#if defined NATIVE_ZOS -/************* Directory and PDS/E scanning for z/OS ***********/ -/************* z/OS looks mostly like Unix with USS ************/ -/* However, z/OS needs the #include statements in this header */ -#include "pcrzosfs.h" -/* That header is not included in the main PCRE distribution because - other apparatus is needed to compile pcre2grep for z/OS. The header - can be found in the special z/OS distribution, which is available - from www.zaconsultants.net or from www.cbttape.org. */ -#endif - -typedef DIR directory_type; -#define FILESEP '/' - -static int -isdirectory(char *filename) -{ -struct stat statbuf; -if (stat(filename, &statbuf) < 0) - return 0; /* In the expectation that opening as a file will fail */ -return S_ISDIR(statbuf.st_mode); -} - -static directory_type * -opendirectory(char *filename) -{ -return opendir(filename); -} - -static char * -readdirectory(directory_type *dir) -{ -for (;;) - { - struct dirent *dent = readdir(dir); - if (dent == NULL) return NULL; - if (strcmp(dent->d_name, ".") != 0 && strcmp(dent->d_name, "..") != 0) - return dent->d_name; - } -/* Control never reaches here */ -} - -static void -closedirectory(directory_type *dir) -{ -closedir(dir); -} - - -/************* Test for regular file, Unix-style **********/ - -static int -isregfile(char *filename) -{ -struct stat statbuf; -if (stat(filename, &statbuf) < 0) - return 1; /* In the expectation that opening as a file will fail */ -return S_ISREG(statbuf.st_mode); -} - - -#if defined NATIVE_ZOS -/************* Test for a terminal in z/OS **********/ -/* isatty() does not work in a TSO environment, so always give FALSE.*/ - -static BOOL -is_stdout_tty(void) -{ -return FALSE; -} - -static BOOL -is_file_tty(FILE *f) -{ -return FALSE; -} - - -/************* Test for a terminal, Unix-style **********/ - -#else -static BOOL -is_stdout_tty(void) -{ -return isatty(fileno(stdout)); -} - -static BOOL -is_file_tty(FILE *f) -{ -return isatty(fileno(f)); -} -#endif - - -/************* Print optionally coloured match Unix-style and z/OS **********/ - -static void -print_match(const void *buf, int length) -{ -if (length == 0) return; -if (do_colour) fprintf(stdout, "%c[%sm", 0x1b, colour_string); -FWRITE_IGNORE(buf, 1, length, stdout); -if (do_colour) fprintf(stdout, "%c[0m", 0x1b); -} - -/* End of Unix-style or native z/OS environment functions. */ - - -/************* Directory scanning in Windows ***********/ - -/* I (Philip Hazel) have no means of testing this code. It was contributed by -Lionel Fourquaux. David Burgess added a patch to define INVALID_FILE_ATTRIBUTES -when it did not exist. David Byron added a patch that moved the #include of - to before the INVALID_FILE_ATTRIBUTES definition rather than after. -*/ - -#elif defined WIN32 - -#ifndef INVALID_FILE_ATTRIBUTES -#define INVALID_FILE_ATTRIBUTES 0xFFFFFFFF -#endif - -typedef struct directory_type -{ -HANDLE handle; -BOOL first; -WIN32_FIND_DATA data; -} directory_type; - -#define FILESEP '/' - -int -isdirectory(char *filename) -{ -DWORD attr = GetFileAttributes(filename); -if (attr == INVALID_FILE_ATTRIBUTES) - return 0; -return (attr & FILE_ATTRIBUTE_DIRECTORY) != 0; -} - -directory_type * -opendirectory(char *filename) -{ -size_t len; -char *pattern; -directory_type *dir; -DWORD err; -len = strlen(filename); -pattern = (char *)malloc(len + 3); -dir = (directory_type *)malloc(sizeof(*dir)); -if ((pattern == NULL) || (dir == NULL)) - { - fprintf(stderr, "pcre2grep: malloc failed\n"); - pcre2grep_exit(2); - } -memcpy(pattern, filename, len); -if (iswild(filename)) - pattern[len] = 0; -else - memcpy(&(pattern[len]), "\\*", 3); -dir->handle = FindFirstFile(pattern, &(dir->data)); -if (dir->handle != INVALID_HANDLE_VALUE) - { - free(pattern); - dir->first = TRUE; - return dir; - } -err = GetLastError(); -free(pattern); -free(dir); -errno = (err == ERROR_ACCESS_DENIED) ? EACCES : ENOENT; -return NULL; -} - -char * -readdirectory(directory_type *dir) -{ -for (;;) - { - if (!dir->first) - { - if (!FindNextFile(dir->handle, &(dir->data))) - return NULL; - } - else - { - dir->first = FALSE; - } - if (strcmp(dir->data.cFileName, ".") != 0 && strcmp(dir->data.cFileName, "..") != 0) - return dir->data.cFileName; - } -#ifndef _MSC_VER -return NULL; /* Keep compiler happy; never executed */ -#endif -} - -void -closedirectory(directory_type *dir) -{ -FindClose(dir->handle); -free(dir); -} - - -/************* Test for regular file in Windows **********/ - -/* I don't know how to do this, or if it can be done; assume all paths are -regular if they are not directories. */ - -int isregfile(char *filename) -{ -return !isdirectory(filename); -} - - -/************* Test for a terminal in Windows **********/ - -static BOOL -is_stdout_tty(void) -{ -return _isatty(_fileno(stdout)); -} - -static BOOL -is_file_tty(FILE *f) -{ -return _isatty(_fileno(f)); -} - - -/************* Print optionally coloured match in Windows **********/ - -static void -print_match(const void *buf, int length) -{ -if (length == 0) return; -if (do_colour) - { - if (do_ansi) fprintf(stdout, "%c[%sm", 0x1b, colour_string); - else SetConsoleTextAttribute(hstdout, match_colour); - } -FWRITE_IGNORE(buf, 1, length, stdout); -if (do_colour) - { - if (do_ansi) fprintf(stdout, "%c[0m", 0x1b); - else SetConsoleTextAttribute(hstdout, csbi.wAttributes); - } -} - -/* End of Windows functions */ - - -/************* Directory scanning when we can't do it ***********/ - -/* The type is void, and apart from isdirectory(), the functions do nothing. */ - -#else - -#define FILESEP 0 -typedef void directory_type; - -int isdirectory(char *filename) { return 0; } -directory_type * opendirectory(char *filename) { return (directory_type*)0;} -char *readdirectory(directory_type *dir) { return (char*)0;} -void closedirectory(directory_type *dir) {} - - -/************* Test for regular file when we can't do it **********/ - -/* Assume all files are regular. */ - -int isregfile(char *filename) { return 1; } - - -/************* Test for a terminal when we can't do it **********/ - -static BOOL -is_stdout_tty(void) -{ -return FALSE; -} - -static BOOL -is_file_tty(FILE *f) -{ -return FALSE; -} - - -/************* Print optionally coloured match when we can't do it **********/ - -static void -print_match(const void *buf, int length) -{ -if (length == 0) return; -FWRITE_IGNORE(buf, 1, length, stdout); -} - -#endif /* End of system-specific functions */ - - - -#ifndef HAVE_STRERROR -/************************************************* -* Provide strerror() for non-ANSI libraries * -*************************************************/ - -/* Some old-fashioned systems still around (e.g. SunOS4) don't have strerror() -in their libraries, but can provide the same facility by this simple -alternative function. */ - -extern int sys_nerr; -extern char *sys_errlist[]; - -char * -strerror(int n) -{ -if (n < 0 || n >= sys_nerr) return "unknown error number"; -return sys_errlist[n]; -} -#endif /* HAVE_STRERROR */ - - - -/************************************************* -* Usage function * -*************************************************/ - -static int -usage(int rc) -{ -option_item *op; -fprintf(stderr, "Usage: pcre2grep [-"); -for (op = optionlist; op->one_char != 0; op++) - { - if (op->one_char > 0) fprintf(stderr, "%c", op->one_char); - } -fprintf(stderr, "] [long options] [pattern] [files]\n"); -fprintf(stderr, "Type \"pcre2grep --help\" for more information and the long " - "options.\n"); -return rc; -} - - - -/************************************************* -* Help function * -*************************************************/ - -static void -help(void) -{ -option_item *op; - -printf("Usage: pcre2grep [OPTION]... [PATTERN] [FILE1 FILE2 ...]" STDOUT_NL); -printf("Search for PATTERN in each FILE or standard input." STDOUT_NL); -printf("PATTERN must be present if neither -e nor -f is used." STDOUT_NL); - -#ifdef SUPPORT_PCRE2GREP_CALLOUT -printf("Callout scripts in patterns are supported." STDOUT_NL); -#else -printf("Callout scripts are not supported in this pcre2grep." STDOUT_NL); -#endif - -printf("\"-\" can be used as a file name to mean STDIN." STDOUT_NL); - -#ifdef SUPPORT_LIBZ -printf("Files whose names end in .gz are read using zlib." STDOUT_NL); -#endif - -#ifdef SUPPORT_LIBBZ2 -printf("Files whose names end in .bz2 are read using bzlib2." STDOUT_NL); -#endif - -#if defined SUPPORT_LIBZ || defined SUPPORT_LIBBZ2 -printf("Other files and the standard input are read as plain files." STDOUT_NL STDOUT_NL); -#else -printf("All files are read as plain files, without any interpretation." STDOUT_NL STDOUT_NL); -#endif - -printf("Example: pcre2grep -i " QUOT "hello.*world" QUOT " menu.h main.c" STDOUT_NL STDOUT_NL); -printf("Options:" STDOUT_NL); - -for (op = optionlist; op->one_char != 0; op++) - { - int n; - char s[4]; - - if (op->one_char > 0 && (op->long_name)[0] == 0) - n = 31 - printf(" -%c", op->one_char); - else - { - if (op->one_char > 0) sprintf(s, "-%c,", op->one_char); - else strcpy(s, " "); - n = 31 - printf(" %s --%s", s, op->long_name); - } - - if (n < 1) n = 1; - printf("%.*s%s" STDOUT_NL, n, " ", op->help_text); - } - -printf(STDOUT_NL "Numbers may be followed by K or M, e.g. --max-buffer-size=100K." STDOUT_NL); -printf("The default value for --buffer-size is %d." STDOUT_NL, PCRE2GREP_BUFSIZE); -printf("The default value for --max-buffer-size is %d." STDOUT_NL, PCRE2GREP_MAX_BUFSIZE); -printf("When reading patterns or file names from a file, trailing white" STDOUT_NL); -printf("space is removed and blank lines are ignored." STDOUT_NL); -printf("The maximum size of any pattern is %d bytes." STDOUT_NL, MAXPATLEN); - -printf(STDOUT_NL "With no FILEs, read standard input. If fewer than two FILEs given, assume -h." STDOUT_NL); -printf("Exit status is 0 if any matches, 1 if no matches, and 2 if trouble." STDOUT_NL); -} - - - -/************************************************* -* Test exclude/includes * -*************************************************/ - -/* If any exclude pattern matches, the path is excluded. Otherwise, unless -there are no includes, the path must match an include pattern. - -Arguments: - path the path to be matched - ip the chain of include patterns - ep the chain of exclude patterns - -Returns: TRUE if the path is not excluded -*/ - -static BOOL -test_incexc(char *path, patstr *ip, patstr *ep) -{ -int plen = strlen((const char *)path); - -for (; ep != NULL; ep = ep->next) - { - if (pcre2_match(ep->compiled, (PCRE2_SPTR)path, plen, 0, 0, match_data, NULL) >= 0) - return FALSE; - } - -if (ip == NULL) return TRUE; - -for (; ip != NULL; ip = ip->next) - { - if (pcre2_match(ip->compiled, (PCRE2_SPTR)path, plen, 0, 0, match_data, NULL) >= 0) - return TRUE; - } - -return FALSE; -} - - - -/************************************************* -* Decode integer argument value * -*************************************************/ - -/* Integer arguments can be followed by K or M. Avoid the use of strtoul() -because SunOS4 doesn't have it. This is used only for unpicking arguments, so -just keep it simple. - -Arguments: - option_data the option data string - op the option item (for error messages) - longop TRUE if option given in long form - -Returns: a long integer -*/ - -static long int -decode_number(char *option_data, option_item *op, BOOL longop) -{ -unsigned long int n = 0; -char *endptr = option_data; -while (*endptr != 0 && isspace((unsigned char)(*endptr))) endptr++; -while (isdigit((unsigned char)(*endptr))) - n = n * 10 + (int)(*endptr++ - '0'); -if (toupper(*endptr) == 'K') - { - n *= 1024; - endptr++; - } -else if (toupper(*endptr) == 'M') - { - n *= 1024*1024; - endptr++; - } - -if (*endptr != 0) /* Error */ - { - if (longop) - { - char *equals = strchr(op->long_name, '='); - int nlen = (equals == NULL)? (int)strlen(op->long_name) : - (int)(equals - op->long_name); - fprintf(stderr, "pcre2grep: Malformed number \"%s\" after --%.*s\n", - option_data, nlen, op->long_name); - } - else - fprintf(stderr, "pcre2grep: Malformed number \"%s\" after -%c\n", - option_data, op->one_char); - pcre2grep_exit(usage(2)); - } - -return n; -} - - - -/************************************************* -* Add item to a chain of numbers * -*************************************************/ - -/* Used to add an item onto a chain, or just return an unconnected item if the -"after" argument is NULL. - -Arguments: - n the number to add - after if not NULL points to item to insert after - -Returns: new number block -*/ - -static omstr * -add_number(int n, omstr *after) -{ -omstr *om = (omstr *)malloc(sizeof(omstr)); - -if (om == NULL) - { - fprintf(stderr, "pcre2grep: malloc failed\n"); - pcre2grep_exit(2); - } -om->next = NULL; -om->groupnum = n; - -if (after != NULL) - { - om->next = after->next; - after->next = om; - } -return om; -} - - - -/************************************************* -* Read one line of input * -*************************************************/ - -/* Normally, input that is to be scanned is read using fread() (or gzread, or -BZ2_read) into a large buffer, so many lines may be read at once. However, -doing this for tty input means that no output appears until a lot of input has -been typed. Instead, tty input is handled line by line. We cannot use fgets() -for this, because it does not stop at a binary zero, and therefore there is no -way of telling how many characters it has read, because there may be binary -zeros embedded in the data. This function is also used for reading patterns -from files (the -f option). - -Arguments: - buffer the buffer to read into - length the maximum number of characters to read - f the file - -Returns: the number of characters read, zero at end of file -*/ - -static PCRE2_SIZE -read_one_line(char *buffer, int length, FILE *f) -{ -int c; -int yield = 0; -while ((c = fgetc(f)) != EOF) - { - buffer[yield++] = c; - if (c == '\n' || yield >= length) break; - } -return yield; -} - - - -/************************************************* -* Find end of line * -*************************************************/ - -/* The length of the endline sequence that is found is set via lenptr. This may -be zero at the very end of the file if there is no line-ending sequence there. - -Arguments: - p current position in line - endptr end of available data - lenptr where to put the length of the eol sequence - -Returns: pointer after the last byte of the line, - including the newline byte(s) -*/ - -static char * -end_of_line(char *p, char *endptr, int *lenptr) -{ -switch(endlinetype) - { - default: /* Just in case */ - case PCRE2_NEWLINE_LF: - while (p < endptr && *p != '\n') p++; - if (p < endptr) - { - *lenptr = 1; - return p + 1; - } - *lenptr = 0; - return endptr; - - case PCRE2_NEWLINE_CR: - while (p < endptr && *p != '\r') p++; - if (p < endptr) - { - *lenptr = 1; - return p + 1; - } - *lenptr = 0; - return endptr; - - case PCRE2_NEWLINE_NUL: - while (p < endptr && *p != '\0') p++; - if (p < endptr) - { - *lenptr = 1; - return p + 1; - } - *lenptr = 0; - return endptr; - - case PCRE2_NEWLINE_CRLF: - for (;;) - { - while (p < endptr && *p != '\r') p++; - if (++p >= endptr) - { - *lenptr = 0; - return endptr; - } - if (*p == '\n') - { - *lenptr = 2; - return p + 1; - } - } - break; - - case PCRE2_NEWLINE_ANYCRLF: - while (p < endptr) - { - int extra = 0; - int c = *((unsigned char *)p); - - if (utf && c >= 0xc0) - { - int gcii, gcss; - extra = utf8_table4[c & 0x3f]; /* Number of additional bytes */ - gcss = 6*extra; - c = (c & utf8_table3[extra]) << gcss; - for (gcii = 1; gcii <= extra; gcii++) - { - gcss -= 6; - c |= (p[gcii] & 0x3f) << gcss; - } - } - - p += 1 + extra; - - switch (c) - { - case '\n': - *lenptr = 1; - return p; - - case '\r': - if (p < endptr && *p == '\n') - { - *lenptr = 2; - p++; - } - else *lenptr = 1; - return p; - - default: - break; - } - } /* End of loop for ANYCRLF case */ - - *lenptr = 0; /* Must have hit the end */ - return endptr; - - case PCRE2_NEWLINE_ANY: - while (p < endptr) - { - int extra = 0; - int c = *((unsigned char *)p); - - if (utf && c >= 0xc0) - { - int gcii, gcss; - extra = utf8_table4[c & 0x3f]; /* Number of additional bytes */ - gcss = 6*extra; - c = (c & utf8_table3[extra]) << gcss; - for (gcii = 1; gcii <= extra; gcii++) - { - gcss -= 6; - c |= (p[gcii] & 0x3f) << gcss; - } - } - - p += 1 + extra; - - switch (c) - { - case '\n': /* LF */ - case '\v': /* VT */ - case '\f': /* FF */ - *lenptr = 1; - return p; - - case '\r': /* CR */ - if (p < endptr && *p == '\n') - { - *lenptr = 2; - p++; - } - else *lenptr = 1; - return p; - -#ifndef EBCDIC - case 0x85: /* Unicode NEL */ - *lenptr = utf? 2 : 1; - return p; - - case 0x2028: /* Unicode LS */ - case 0x2029: /* Unicode PS */ - *lenptr = 3; - return p; -#endif /* Not EBCDIC */ - - default: - break; - } - } /* End of loop for ANY case */ - - *lenptr = 0; /* Must have hit the end */ - return endptr; - } /* End of overall switch */ -} - - - -/************************************************* -* Find start of previous line * -*************************************************/ - -/* This is called when looking back for before lines to print. - -Arguments: - p start of the subsequent line - startptr start of available data - -Returns: pointer to the start of the previous line -*/ - -static char * -previous_line(char *p, char *startptr) -{ -switch(endlinetype) - { - default: /* Just in case */ - case PCRE2_NEWLINE_LF: - p--; - while (p > startptr && p[-1] != '\n') p--; - return p; - - case PCRE2_NEWLINE_CR: - p--; - while (p > startptr && p[-1] != '\n') p--; - return p; - - case PCRE2_NEWLINE_NUL: - p--; - while (p > startptr && p[-1] != '\0') p--; - return p; - - case PCRE2_NEWLINE_CRLF: - for (;;) - { - p -= 2; - while (p > startptr && p[-1] != '\n') p--; - if (p <= startptr + 1 || p[-2] == '\r') return p; - } - /* Control can never get here */ - - case PCRE2_NEWLINE_ANY: - case PCRE2_NEWLINE_ANYCRLF: - if (*(--p) == '\n' && p > startptr && p[-1] == '\r') p--; - if (utf) while ((*p & 0xc0) == 0x80) p--; - - while (p > startptr) - { - unsigned int c; - char *pp = p - 1; - - if (utf) - { - int extra = 0; - while ((*pp & 0xc0) == 0x80) pp--; - c = *((unsigned char *)pp); - if (c >= 0xc0) - { - int gcii, gcss; - extra = utf8_table4[c & 0x3f]; /* Number of additional bytes */ - gcss = 6*extra; - c = (c & utf8_table3[extra]) << gcss; - for (gcii = 1; gcii <= extra; gcii++) - { - gcss -= 6; - c |= (pp[gcii] & 0x3f) << gcss; - } - } - } - else c = *((unsigned char *)pp); - - if (endlinetype == PCRE2_NEWLINE_ANYCRLF) switch (c) - { - case '\n': /* LF */ - case '\r': /* CR */ - return p; - - default: - break; - } - - else switch (c) - { - case '\n': /* LF */ - case '\v': /* VT */ - case '\f': /* FF */ - case '\r': /* CR */ -#ifndef EBCDIC - case 0x85: /* Unicode NEL */ - case 0x2028: /* Unicode LS */ - case 0x2029: /* Unicode PS */ -#endif /* Not EBCDIC */ - return p; - - default: - break; - } - - p = pp; /* Back one character */ - } /* End of loop for ANY case */ - - return startptr; /* Hit start of data */ - } /* End of overall switch */ -} - - - -/************************************************* -* Print the previous "after" lines * -*************************************************/ - -/* This is called if we are about to lose said lines because of buffer filling, -and at the end of the file. The data in the line is written using fwrite() so -that a binary zero does not terminate it. - -Arguments: - lastmatchnumber the number of the last matching line, plus one - lastmatchrestart where we restarted after the last match - endptr end of available data - printname filename for printing - -Returns: nothing -*/ - -static void -do_after_lines(unsigned long int lastmatchnumber, char *lastmatchrestart, - char *endptr, const char *printname) -{ -if (after_context > 0 && lastmatchnumber > 0) - { - int count = 0; - while (lastmatchrestart < endptr && count < after_context) - { - int ellength; - char *pp = end_of_line(lastmatchrestart, endptr, &ellength); - if (ellength == 0 && pp == main_buffer + bufsize) break; - if (printname != NULL) fprintf(stdout, "%s-", printname); - if (number) fprintf(stdout, "%lu-", lastmatchnumber++); - FWRITE_IGNORE(lastmatchrestart, 1, pp - lastmatchrestart, stdout); - lastmatchrestart = pp; - count++; - } - if (count > 0) hyphenpending = TRUE; - } -} - - - -/************************************************* -* Apply patterns to subject till one matches * -*************************************************/ - -/* This function is called to run through all patterns, looking for a match. It -is used multiple times for the same subject when colouring is enabled, in order -to find all possible matches. - -Arguments: - matchptr the start of the subject - length the length of the subject to match - options options for pcre_exec - startoffset where to start matching - mrc address of where to put the result of pcre2_match() - -Returns: TRUE if there was a match - FALSE if there was no match - invert if there was a non-fatal error -*/ - -static BOOL -match_patterns(char *matchptr, PCRE2_SIZE length, unsigned int options, - PCRE2_SIZE startoffset, int *mrc) -{ -int i; -PCRE2_SIZE slen = length; -patstr *p = patterns; -const char *msg = "this text:\n\n"; - -if (slen > 200) - { - slen = 200; - msg = "text that starts:\n\n"; - } -for (i = 1; p != NULL; p = p->next, i++) - { - *mrc = pcre2_match(p->compiled, (PCRE2_SPTR)matchptr, (int)length, - startoffset, options, match_data, match_context); - if (*mrc >= 0) return TRUE; - if (*mrc == PCRE2_ERROR_NOMATCH) continue; - fprintf(stderr, "pcre2grep: pcre2_match() gave error %d while matching ", *mrc); - if (patterns->next != NULL) fprintf(stderr, "pattern number %d to ", i); - fprintf(stderr, "%s", msg); - FWRITE_IGNORE(matchptr, 1, slen, stderr); /* In case binary zero included */ - fprintf(stderr, "\n\n"); - if (*mrc == PCRE2_ERROR_MATCHLIMIT || *mrc == PCRE2_ERROR_DEPTHLIMIT || - *mrc == PCRE2_ERROR_HEAPLIMIT || *mrc == PCRE2_ERROR_JIT_STACKLIMIT) - resource_error = TRUE; - if (error_count++ > 20) - { - fprintf(stderr, "pcre2grep: Too many errors - abandoned.\n"); - pcre2grep_exit(2); - } - return invert; /* No more matching; don't show the line again */ - } - -return FALSE; /* No match, no errors */ -} - - -/************************************************* -* Check output text for errors * -*************************************************/ - -static BOOL -syntax_check_output_text(PCRE2_SPTR string, BOOL callout) -{ -PCRE2_SPTR begin = string; -for (; *string != 0; string++) - { - if (*string == '$') - { - PCRE2_SIZE capture_id = 0; - BOOL brace = FALSE; - - string++; - - /* Syntax error: a character must be present after $. */ - if (*string == 0) - { - if (!callout) - fprintf(stderr, "pcre2grep: Error in output text at offset %d: %s\n", - (int)(string - begin), "no character after $"); - return FALSE; - } - - if (*string == '{') - { - /* Must be a decimal number in braces, e.g: {5} or {38} */ - string++; - - brace = TRUE; - } - - if ((*string >= '1' && *string <= '9') || (!callout && *string == '0')) - { - do - { - /* Maximum capture id is 65535. */ - if (capture_id <= 65535) - capture_id = capture_id * 10 + (*string - '0'); - - string++; - } - while (*string >= '0' && *string <= '9'); - - if (brace) - { - /* Syntax error: closing brace is missing. */ - if (*string != '}') - { - if (!callout) - fprintf(stderr, "pcre2grep: Error in output text at offset %d: %s\n", - (int)(string - begin), "missing closing brace"); - return FALSE; - } - } - else - { - /* To negate the effect of the for. */ - string--; - } - } - else if (brace) - { - /* Syntax error: a decimal number required. */ - if (!callout) - fprintf(stderr, "pcre2grep: Error in output text at offset %d: %s\n", - (int)(string - begin), "decimal number expected"); - return FALSE; - } - else if (*string == 'o') - { - string++; - - if (*string < '0' || *string > '7') - { - /* Syntax error: an octal number required. */ - if (!callout) - fprintf(stderr, "pcre2grep: Error in output text at offset %d: %s\n", - (int)(string - begin), "octal number expected"); - return FALSE; - } - } - else if (*string == 'x') - { - string++; - - if (!isxdigit((unsigned char)*string)) - { - /* Syntax error: a hexdecimal number required. */ - if (!callout) - fprintf(stderr, "pcre2grep: Error in output text at offset %d: %s\n", - (int)(string - begin), "hexadecimal number expected"); - return FALSE; - } - } - } - } - - return TRUE; -} - - -/************************************************* -* Display output text * -*************************************************/ - -/* Display the output text, which is assumed to have already been syntax -checked. Output may contain escape sequences started by the dollar sign. The -escape sequences are substituted as follows: - - $ or ${} is replaced by the captured substring of the given - decimal number; zero will substitute the whole match. If the number is - greater than the number of capturing substrings, or if the capture is unset, - the replacement is empty. - - $a is replaced by bell. - $b is replaced by backspace. - $e is replaced by escape. - $f is replaced by form feed. - $n is replaced by newline. - $r is replaced by carriage return. - $t is replaced by tab. - $v is replaced by vertical tab. - - $o is replaced by the character represented by the given octal - number; up to three digits are processed. - - $x is replaced by the character represented by the given hexadecimal - number; up to two digits are processed. - - Any other character is substituted by itself. E.g: $$ is replaced by a single - dollar. - -Arguments: - string: the output text - callout: TRUE for the builtin callout, FALSE for --output - subject the start of the subject - ovector: capture offsets - capture_top: number of captures - -Returns: TRUE if something was output, other than newline - FALSE if nothing was output, or newline was last output -*/ - -static BOOL -display_output_text(PCRE2_SPTR string, BOOL callout, PCRE2_SPTR subject, - PCRE2_SIZE *ovector, PCRE2_SIZE capture_top) -{ -BOOL printed = FALSE; - -for (; *string != 0; string++) - { - int ch = EOF; - if (*string == '$') - { - PCRE2_SIZE capture_id = 0; - BOOL brace = FALSE; - - string++; - - if (*string == '{') - { - /* Must be a decimal number in braces, e.g: {5} or {38} */ - string++; - - brace = TRUE; - } - - if ((*string >= '1' && *string <= '9') || (!callout && *string == '0')) - { - do - { - /* Maximum capture id is 65535. */ - if (capture_id <= 65535) - capture_id = capture_id * 10 + (*string - '0'); - - string++; - } - while (*string >= '0' && *string <= '9'); - - if (!brace) - { - /* To negate the effect of the for. */ - string--; - } - - if (capture_id < capture_top) - { - PCRE2_SIZE capturesize; - capture_id *= 2; - - capturesize = ovector[capture_id + 1] - ovector[capture_id]; - if (capturesize > 0) - { - print_match(subject + ovector[capture_id], capturesize); - printed = TRUE; - } - } - } - else if (*string == 'a') ch = '\a'; - else if (*string == 'b') ch = '\b'; -#ifndef EBCDIC - else if (*string == 'e') ch = '\033'; -#else - else if (*string == 'e') ch = '\047'; -#endif - else if (*string == 'f') ch = '\f'; - else if (*string == 'r') ch = '\r'; - else if (*string == 't') ch = '\t'; - else if (*string == 'v') ch = '\v'; - else if (*string == 'n') - { - fprintf(stdout, STDOUT_NL); - printed = FALSE; - } - else if (*string == 'o') - { - string++; - - ch = *string - '0'; - if (string[1] >= '0' && string[1] <= '7') - { - string++; - ch = ch * 8 + (*string - '0'); - } - if (string[1] >= '0' && string[1] <= '7') - { - string++; - ch = ch * 8 + (*string - '0'); - } - } - else if (*string == 'x') - { - string++; - - if (*string >= '0' && *string <= '9') - ch = *string - '0'; - else - ch = (*string | 0x20) - 'a' + 10; - if (isxdigit((unsigned char)string[1])) - { - string++; - ch *= 16; - if (*string >= '0' && *string <= '9') - ch += *string - '0'; - else - ch += (*string | 0x20) - 'a' + 10; - } - } - else - { - ch = *string; - } - } - else - { - ch = *string; - } - if (ch != EOF) - { - fprintf(stdout, "%c", ch); - printed = TRUE; - } - } - -return printed; -} - - -#ifdef SUPPORT_PCRE2GREP_CALLOUT - -/************************************************* -* Parse and execute callout scripts * -*************************************************/ - -/* This function parses a callout string block and executes the -program specified by the string. The string is a list of substrings -separated by pipe characters. The first substring represents the -executable name, and the following substrings specify the arguments: - - program_name|param1|param2|... - -Any substring (including the program name) can contain escape sequences -started by the dollar character. The escape sequences are substituted as -follows: - - $ or ${} is replaced by the captured substring of the given - decimal number, which must be greater than zero. If the number is greater - than the number of capturing substrings, or if the capture is unset, the - replacement is empty. - - Any other character is substituted by itself. E.g: $$ is replaced by a single - dollar or $| replaced by a pipe character. - -Alternatively, if string starts with pipe, the remainder is taken as an output -string, same as --output. In this case, --om-separator is used to separate each -callout, defaulting to newline. - -Example: - - echo -e "abcde\n12345" | pcre2grep \ - '(.)(..(.))(?C"/bin/echo|Arg1: [$1] [$2] [$3]|Arg2: $|${1}$| ($4)")()' - - - Output: - - Arg1: [a] [bcd] [d] Arg2: |a| () - abcde - Arg1: [1] [234] [4] Arg2: |1| () - 12345 - -Arguments: - blockptr the callout block - -Returns: currently it always returns with 0 -*/ - -static int -pcre2grep_callout(pcre2_callout_block *calloutptr, void *unused) -{ -PCRE2_SIZE length = calloutptr->callout_string_length; -PCRE2_SPTR string = calloutptr->callout_string; -PCRE2_SPTR subject = calloutptr->subject; -PCRE2_SIZE *ovector = calloutptr->offset_vector; -PCRE2_SIZE capture_top = calloutptr->capture_top; -PCRE2_SIZE argsvectorlen = 2; -PCRE2_SIZE argslen = 1; -char *args; -char *argsptr; -char **argsvector; -char **argsvectorptr; -#ifndef WIN32 -pid_t pid; -#endif -int result = 0; - -(void)unused; /* Avoid compiler warning */ - -/* Only callout with strings are supported. */ -if (string == NULL || length == 0) return 0; - -/* If there's no command, output the remainder directly. */ - -if (*string == '|') - { - string++; - if (!syntax_check_output_text(string, TRUE)) return 0; - (void)display_output_text(string, TRUE, subject, ovector, capture_top); - return 0; - } - -/* Checking syntax and compute the number of string fragments. Callout strings -are ignored in case of a syntax error. */ - -while (length > 0) - { - if (*string == '|') - { - argsvectorlen++; - - /* Maximum 10000 arguments allowed. */ - if (argsvectorlen > 10000) return 0; - } - else if (*string == '$') - { - PCRE2_SIZE capture_id = 0; - - string++; - length--; - - /* Syntax error: a character must be present after $. */ - if (length == 0) return 0; - - if (*string >= '1' && *string <= '9') - { - do - { - /* Maximum capture id is 65535. */ - if (capture_id <= 65535) - capture_id = capture_id * 10 + (*string - '0'); - - string++; - length--; - } - while (length > 0 && *string >= '0' && *string <= '9'); - - /* To negate the effect of string++ below. */ - string--; - length++; - } - else if (*string == '{') - { - /* Must be a decimal number in braces, e.g: {5} or {38} */ - string++; - length--; - - /* Syntax error: a decimal number required. */ - if (length == 0) return 0; - if (*string < '1' || *string > '9') return 0; - - do - { - /* Maximum capture id is 65535. */ - if (capture_id <= 65535) - capture_id = capture_id * 10 + (*string - '0'); - - string++; - length--; - - /* Syntax error: no more characters */ - if (length == 0) return 0; - } - while (*string >= '0' && *string <= '9'); - - /* Syntax error: closing brace is missing. */ - if (*string != '}') return 0; - } - - if (capture_id > 0) - { - if (capture_id < capture_top) - { - capture_id *= 2; - argslen += ovector[capture_id + 1] - ovector[capture_id]; - } - - /* To negate the effect of argslen++ below. */ - argslen--; - } - } - - string++; - length--; - argslen++; - } - -args = (char*)malloc(argslen); -if (args == NULL) return 0; - -argsvector = (char**)malloc(argsvectorlen * sizeof(char*)); -if (argsvector == NULL) - { - free(args); - return 0; - } - -argsptr = args; -argsvectorptr = argsvector; - -*argsvectorptr++ = argsptr; - -length = calloutptr->callout_string_length; -string = calloutptr->callout_string; - -while (length > 0) - { - if (*string == '|') - { - *argsptr++ = '\0'; - *argsvectorptr++ = argsptr; - } - else if (*string == '$') - { - string++; - length--; - - if ((*string >= '1' && *string <= '9') || *string == '{') - { - PCRE2_SIZE capture_id = 0; - - if (*string != '{') - { - do - { - /* Maximum capture id is 65535. */ - if (capture_id <= 65535) - capture_id = capture_id * 10 + (*string - '0'); - - string++; - length--; - } - while (length > 0 && *string >= '0' && *string <= '9'); - - /* To negate the effect of string++ below. */ - string--; - length++; - } - else - { - string++; - length--; - - do - { - /* Maximum capture id is 65535. */ - if (capture_id <= 65535) - capture_id = capture_id * 10 + (*string - '0'); - - string++; - length--; - } - while (*string != '}'); - } - - if (capture_id < capture_top) - { - PCRE2_SIZE capturesize; - capture_id *= 2; - - capturesize = ovector[capture_id + 1] - ovector[capture_id]; - memcpy(argsptr, subject + ovector[capture_id], capturesize); - argsptr += capturesize; - } - } - else - { - *argsptr++ = *string; - } - } - else - { - *argsptr++ = *string; - } - - string++; - length--; - } - -*argsptr++ = '\0'; -*argsvectorptr = NULL; - -#ifdef WIN32 -result = _spawnvp(_P_WAIT, argsvector[0], (const char * const *)argsvector); -#else -pid = fork(); - -if (pid == 0) - { - (void)execv(argsvector[0], argsvector); - /* Control gets here if there is an error, e.g. a non-existent program */ - exit(1); - } -else if (pid > 0) - (void)waitpid(pid, &result, 0); -#endif - -free(args); -free(argsvector); - -/* Currently negative return values are not supported, only zero (match -continues) or non-zero (match fails). */ - -return result != 0; -} - -#endif - - - -/************************************************* -* Read a portion of the file into buffer * -*************************************************/ - -static int -fill_buffer(void *handle, int frtype, char *buffer, int length, - BOOL input_line_buffered) -{ -(void)frtype; /* Avoid warning when not used */ - -#ifdef SUPPORT_LIBZ -if (frtype == FR_LIBZ) - return gzread((gzFile)handle, buffer, length); -else -#endif - -#ifdef SUPPORT_LIBBZ2 -if (frtype == FR_LIBBZ2) - return BZ2_bzread((BZFILE *)handle, buffer, length); -else -#endif - -return (input_line_buffered ? - read_one_line(buffer, length, (FILE *)handle) : - fread(buffer, 1, length, (FILE *)handle)); -} - - - -/************************************************* -* Grep an individual file * -*************************************************/ - -/* This is called from grep_or_recurse() below. It uses a buffer that is three -times the value of bufthird. The matching point is never allowed to stray into -the top third of the buffer, thus keeping more of the file available for -context printing or for multiline scanning. For large files, the pointer will -be in the middle third most of the time, so the bottom third is available for -"before" context printing. - -Arguments: - handle the fopened FILE stream for a normal file - the gzFile pointer when reading is via libz - the BZFILE pointer when reading is via libbz2 - frtype FR_PLAIN, FR_LIBZ, or FR_LIBBZ2 - filename the file name or NULL (for errors) - printname the file name if it is to be printed for each match - or NULL if the file name is not to be printed - it cannot be NULL if filenames[_nomatch]_only is set - -Returns: 0 if there was at least one match - 1 otherwise (no matches) - 2 if an overlong line is encountered - 3 if there is a read error on a .bz2 file -*/ - -static int -pcre2grep(void *handle, int frtype, const char *filename, const char *printname) -{ -int rc = 1; -int filepos = 0; -unsigned long int linenumber = 1; -unsigned long int lastmatchnumber = 0; -unsigned long int count = 0; -char *lastmatchrestart = main_buffer; -char *ptr = main_buffer; -char *endptr; -PCRE2_SIZE bufflength; -BOOL binary = FALSE; -BOOL endhyphenpending = FALSE; -BOOL input_line_buffered = line_buffered; -FILE *in = NULL; /* Ensure initialized */ - -/* Do the first read into the start of the buffer and set up the pointer to end -of what we have. In the case of libz, a non-zipped .gz file will be read as a -plain file. However, if a .bz2 file isn't actually bzipped, the first read will -fail. */ - -if (frtype != FR_LIBZ && frtype != FR_LIBBZ2) - { - in = (FILE *)handle; - if (is_file_tty(in)) input_line_buffered = TRUE; - } -else input_line_buffered = FALSE; - -bufflength = fill_buffer(handle, frtype, main_buffer, bufsize, - input_line_buffered); - -#ifdef SUPPORT_LIBBZ2 -if (frtype == FR_LIBBZ2 && (int)bufflength < 0) return 2; /* Gotcha: bufflength is PCRE2_SIZE; */ -#endif - -endptr = main_buffer + bufflength; - -/* Unless binary-files=text, see if we have a binary file. This uses the same -rule as GNU grep, namely, a search for a binary zero byte near the start of the -file. However, when the newline convention is binary zero, we can't do this. */ - -if (binary_files != BIN_TEXT) - { - if (endlinetype != PCRE2_NEWLINE_NUL) - binary = memchr(main_buffer, 0, (bufflength > 1024)? 1024 : bufflength) - != NULL; - if (binary && binary_files == BIN_NOMATCH) return 1; - } - -/* Loop while the current pointer is not at the end of the file. For large -files, endptr will be at the end of the buffer when we are in the middle of the -file, but ptr will never get there, because as soon as it gets over 2/3 of the -way, the buffer is shifted left and re-filled. */ - -while (ptr < endptr) - { - int endlinelength; - int mrc = 0; - unsigned int options = 0; - BOOL match; - char *t = ptr; - PCRE2_SIZE length, linelength; - PCRE2_SIZE startoffset = 0; - - /* At this point, ptr is at the start of a line. We need to find the length - of the subject string to pass to pcre2_match(). In multiline mode, it is the - length remainder of the data in the buffer. Otherwise, it is the length of - the next line, excluding the terminating newline. After matching, we always - advance by the length of the next line. In multiline mode the PCRE2_FIRSTLINE - option is used for compiling, so that any match is constrained to be in the - first line. */ - - t = end_of_line(t, endptr, &endlinelength); - linelength = t - ptr - endlinelength; - length = multiline? (PCRE2_SIZE)(endptr - ptr) : linelength; - - /* Check to see if the line we are looking at extends right to the very end - of the buffer without a line terminator. This means the line is too long to - handle at the current buffer size. Until the buffer reaches its maximum size, - try doubling it and reading more data. */ - - if (endlinelength == 0 && t == main_buffer + bufsize) - { - if (bufthird < max_bufthird) - { - char *new_buffer; - int new_bufthird = 2*bufthird; - - if (new_bufthird > max_bufthird) new_bufthird = max_bufthird; - new_buffer = (char *)malloc(3*new_bufthird); - - if (new_buffer == NULL) - { - fprintf(stderr, - "pcre2grep: line %lu%s%s is too long for the internal buffer\n" - "pcre2grep: not enough memory to increase the buffer size to %d\n", - linenumber, - (filename == NULL)? "" : " of file ", - (filename == NULL)? "" : filename, - new_bufthird); - return 2; - } - - /* Copy the data and adjust pointers to the new buffer location. */ - - memcpy(new_buffer, main_buffer, bufsize); - bufthird = new_bufthird; - bufsize = 3*bufthird; - ptr = new_buffer + (ptr - main_buffer); - lastmatchrestart = new_buffer + (lastmatchrestart - main_buffer); - free(main_buffer); - main_buffer = new_buffer; - - /* Read more data into the buffer and then try to find the line ending - again. */ - - bufflength += fill_buffer(handle, frtype, main_buffer + bufflength, - bufsize - bufflength, input_line_buffered); - endptr = main_buffer + bufflength; - continue; - } - else - { - fprintf(stderr, - "pcre2grep: line %lu%s%s is too long for the internal buffer\n" - "pcre2grep: the maximum buffer size is %d\n" - "pcre2grep: use the --max-buffer-size option to change it\n", - linenumber, - (filename == NULL)? "" : " of file ", - (filename == NULL)? "" : filename, - bufthird); - return 2; - } - } - - /* Extra processing for Jeffrey Friedl's debugging. */ - -#ifdef JFRIEDL_DEBUG - if (jfriedl_XT || jfriedl_XR) - { -# include -# include - struct timeval start_time, end_time; - struct timezone dummy; - int i; - - if (jfriedl_XT) - { - unsigned long newlen = length * jfriedl_XT + strlen(jfriedl_prefix) + strlen(jfriedl_postfix); - const char *orig = ptr; - ptr = malloc(newlen + 1); - if (!ptr) { - printf("out of memory"); - pcre2grep_exit(2); - } - endptr = ptr; - strcpy(endptr, jfriedl_prefix); endptr += strlen(jfriedl_prefix); - for (i = 0; i < jfriedl_XT; i++) { - strncpy(endptr, orig, length); - endptr += length; - } - strcpy(endptr, jfriedl_postfix); endptr += strlen(jfriedl_postfix); - length = newlen; - } - - if (gettimeofday(&start_time, &dummy) != 0) - perror("bad gettimeofday"); - - - for (i = 0; i < jfriedl_XR; i++) - match = (pcre_exec(patterns->compiled, patterns->hint, ptr, length, 0, - PCRE2_NOTEMPTY, offsets, OFFSET_SIZE) >= 0); - - if (gettimeofday(&end_time, &dummy) != 0) - perror("bad gettimeofday"); - - double delta = ((end_time.tv_sec + (end_time.tv_usec / 1000000.0)) - - - (start_time.tv_sec + (start_time.tv_usec / 1000000.0))); - - printf("%s TIMER[%.4f]\n", match ? "MATCH" : "FAIL", delta); - return 0; - } -#endif - - /* We come back here after a match when only_matching_count is non-zero, in - order to find any further matches in the same line. This applies to - --only-matching, --file-offsets, and --line-offsets. */ - - ONLY_MATCHING_RESTART: - - /* Run through all the patterns until one matches or there is an error other - than NOMATCH. This code is in a subroutine so that it can be re-used for - finding subsequent matches when colouring matched lines. After finding one - match, set PCRE2_NOTEMPTY to disable any further matches of null strings in - this line. */ - - match = match_patterns(ptr, length, options, startoffset, &mrc); - options = PCRE2_NOTEMPTY; - - /* If it's a match or a not-match (as required), do what's wanted. NOTE: Use - only FWRITE_IGNORE() - which is just a packaged fwrite() that ignores its - return code - to output data lines, so that binary zeroes are treated as just - another data character. */ - - if (match != invert) - { - BOOL hyphenprinted = FALSE; - - /* We've failed if we want a file that doesn't have any matches. */ - - if (filenames == FN_NOMATCH_ONLY) return 1; - - /* If all we want is a yes/no answer, we can return immediately. */ - - if (quiet) return 0; - - /* Just count if just counting is wanted. */ - - else if (count_only || show_total_count) count++; - - /* When handling a binary file and binary-files==binary, the "binary" - variable will be set true (it's false in all other cases). In this - situation we just want to output the file name. No need to scan further. */ - - else if (binary) - { - fprintf(stdout, "Binary file %s matches" STDOUT_NL, filename); - return 0; - } - - /* Likewise, if all we want is a file name, there is no need to scan any - more lines in the file. */ - - else if (filenames == FN_MATCH_ONLY) - { - fprintf(stdout, "%s" STDOUT_NL, printname); - return 0; - } - - /* The --only-matching option prints just the substring that matched, - and/or one or more captured portions of it, as long as these strings are - not empty. The --file-offsets and --line-offsets options output offsets for - the matching substring (all three set only_matching_count non-zero). None - of these mutually exclusive options prints any context. Afterwards, adjust - the start and then jump back to look for further matches in the same line. - If we are in invert mode, however, nothing is printed and we do not restart - - this could still be useful because the return code is set. */ - - else if (only_matching_count != 0) - { - if (!invert) - { - PCRE2_SIZE oldstartoffset; - - if (printname != NULL) fprintf(stdout, "%s:", printname); - if (number) fprintf(stdout, "%lu:", linenumber); - - /* Handle --line-offsets */ - - if (line_offsets) - fprintf(stdout, "%d,%d" STDOUT_NL, (int)(ptr + offsets[0] - ptr), - (int)(offsets[1] - offsets[0])); - - /* Handle --file-offsets */ - - else if (file_offsets) - fprintf(stdout, "%d,%d" STDOUT_NL, - (int)(filepos + ptr + offsets[0] - ptr), - (int)(offsets[1] - offsets[0])); - - /* Handle --output (which has already been syntax checked) */ - - else if (output_text != NULL) - { - if (display_output_text((PCRE2_SPTR)output_text, FALSE, - (PCRE2_SPTR)ptr, offsets, mrc) || printname != NULL || - number) - fprintf(stdout, STDOUT_NL); - } - - /* Handle --only-matching, which may occur many times */ - - else - { - BOOL printed = FALSE; - omstr *om; - - for (om = only_matching; om != NULL; om = om->next) - { - int n = om->groupnum; - if (n < mrc) - { - int plen = offsets[2*n + 1] - offsets[2*n]; - if (plen > 0) - { - if (printed && om_separator != NULL) - fprintf(stdout, "%s", om_separator); - print_match(ptr + offsets[n*2], plen); - printed = TRUE; - } - } - } - - if (printed || printname != NULL || number) - fprintf(stdout, STDOUT_NL); - } - - /* Prepare to repeat to find the next match in the line. */ - - match = FALSE; - if (line_buffered) fflush(stdout); - rc = 0; /* Had some success */ - - /* If the pattern contained a lookbehind that included \K, it is - possible that the end of the match might be at or before the actual - starting offset we have just used. In this case, start one character - further on. */ - - startoffset = offsets[1]; /* Restart after the match */ - oldstartoffset = pcre2_get_startchar(match_data); - if (startoffset <= oldstartoffset) - { - if (startoffset >= length) goto END_ONE_MATCH; /* Were at end */ - startoffset = oldstartoffset + 1; - if (utf) while ((ptr[startoffset] & 0xc0) == 0x80) startoffset++; - } - - /* If the current match ended past the end of the line (only possible - in multiline mode), we must move on to the line in which it did end - before searching for more matches. */ - - while (startoffset > linelength) - { - ptr += linelength + endlinelength; - filepos += (int)(linelength + endlinelength); - linenumber++; - startoffset -= (int)(linelength + endlinelength); - t = end_of_line(ptr, endptr, &endlinelength); - linelength = t - ptr - endlinelength; - length = (PCRE2_SIZE)(endptr - ptr); - } - - goto ONLY_MATCHING_RESTART; - } - } - - /* This is the default case when none of the above options is set. We print - the matching lines(s), possibly preceded and/or followed by other lines of - context. */ - - else - { - /* See if there is a requirement to print some "after" lines from a - previous match. We never print any overlaps. */ - - if (after_context > 0 && lastmatchnumber > 0) - { - int ellength; - int linecount = 0; - char *p = lastmatchrestart; - - while (p < ptr && linecount < after_context) - { - p = end_of_line(p, ptr, &ellength); - linecount++; - } - - /* It is important to advance lastmatchrestart during this printing so - that it interacts correctly with any "before" printing below. Print - each line's data using fwrite() in case there are binary zeroes. */ - - while (lastmatchrestart < p) - { - char *pp = lastmatchrestart; - if (printname != NULL) fprintf(stdout, "%s-", printname); - if (number) fprintf(stdout, "%lu-", lastmatchnumber++); - pp = end_of_line(pp, endptr, &ellength); - FWRITE_IGNORE(lastmatchrestart, 1, pp - lastmatchrestart, stdout); - lastmatchrestart = pp; - } - if (lastmatchrestart != ptr) hyphenpending = TRUE; - } - - /* If there were non-contiguous lines printed above, insert hyphens. */ - - if (hyphenpending) - { - fprintf(stdout, "--" STDOUT_NL); - hyphenpending = FALSE; - hyphenprinted = TRUE; - } - - /* See if there is a requirement to print some "before" lines for this - match. Again, don't print overlaps. */ - - if (before_context > 0) - { - int linecount = 0; - char *p = ptr; - - while (p > main_buffer && (lastmatchnumber == 0 || p > lastmatchrestart) && - linecount < before_context) - { - linecount++; - p = previous_line(p, main_buffer); - } - - if (lastmatchnumber > 0 && p > lastmatchrestart && !hyphenprinted) - fprintf(stdout, "--" STDOUT_NL); - - while (p < ptr) - { - int ellength; - char *pp = p; - if (printname != NULL) fprintf(stdout, "%s-", printname); - if (number) fprintf(stdout, "%lu-", linenumber - linecount--); - pp = end_of_line(pp, endptr, &ellength); - FWRITE_IGNORE(p, 1, pp - p, stdout); - p = pp; - } - } - - /* Now print the matching line(s); ensure we set hyphenpending at the end - of the file if any context lines are being output. */ - - if (after_context > 0 || before_context > 0) - endhyphenpending = TRUE; - - if (printname != NULL) fprintf(stdout, "%s:", printname); - if (number) fprintf(stdout, "%lu:", linenumber); - - /* This extra option, for Jeffrey Friedl's debugging requirements, - replaces the matched string, or a specific captured string if it exists, - with X. When this happens, colouring is ignored. */ - -#ifdef JFRIEDL_DEBUG - if (S_arg >= 0 && S_arg < mrc) - { - int first = S_arg * 2; - int last = first + 1; - FWRITE_IGNORE(ptr, 1, offsets[first], stdout); - fprintf(stdout, "X"); - FWRITE_IGNORE(ptr + offsets[last], 1, linelength - offsets[last], stdout); - } - else -#endif - - /* In multiline mode, or if colouring, we have to split the line(s) up - and search for further matches, but not of course if the line is a - non-match. In multiline mode this is necessary in case there is another - match that spans the end of the current line. When colouring we want to - colour all matches. */ - - if ((multiline || do_colour) && !invert) - { - int plength; - PCRE2_SIZE endprevious; - - /* The use of \K may make the end offset earlier than the start. In - this situation, swap them round. */ - - if (offsets[0] > offsets[1]) - { - PCRE2_SIZE temp = offsets[0]; - offsets[0] = offsets[1]; - offsets[1] = temp; - } - - FWRITE_IGNORE(ptr, 1, offsets[0], stdout); - print_match(ptr + offsets[0], offsets[1] - offsets[0]); - - for (;;) - { - PCRE2_SIZE oldstartoffset = pcre2_get_startchar(match_data); - - endprevious = offsets[1]; - startoffset = endprevious; /* Advance after previous match. */ - - /* If the pattern contained a lookbehind that included \K, it is - possible that the end of the match might be at or before the actual - starting offset we have just used. In this case, start one character - further on. */ - - if (startoffset <= oldstartoffset) - { - startoffset = oldstartoffset + 1; - if (utf) while ((ptr[startoffset] & 0xc0) == 0x80) startoffset++; - } - - /* If the current match ended past the end of the line (only possible - in multiline mode), we must move on to the line in which it did end - before searching for more matches. Because the PCRE2_FIRSTLINE option - is set, the start of the match will always be before the first - newline sequence. */ - - while (startoffset > linelength + endlinelength) - { - ptr += linelength + endlinelength; - filepos += (int)(linelength + endlinelength); - linenumber++; - startoffset -= (int)(linelength + endlinelength); - endprevious -= (int)(linelength + endlinelength); - t = end_of_line(ptr, endptr, &endlinelength); - linelength = t - ptr - endlinelength; - length = (PCRE2_SIZE)(endptr - ptr); - } - - /* If startoffset is at the exact end of the line it means this - complete line was the final part of the match, so there is nothing - more to do. */ - - if (startoffset == linelength + endlinelength) break; - - /* Otherwise, run a match from within the final line, and if found, - loop for any that may follow. */ - - if (!match_patterns(ptr, length, options, startoffset, &mrc)) break; - - /* The use of \K may make the end offset earlier than the start. In - this situation, swap them round. */ - - if (offsets[0] > offsets[1]) - { - PCRE2_SIZE temp = offsets[0]; - offsets[0] = offsets[1]; - offsets[1] = temp; - } - - FWRITE_IGNORE(ptr + endprevious, 1, offsets[0] - endprevious, stdout); - print_match(ptr + offsets[0], offsets[1] - offsets[0]); - } - - /* In multiline mode, we may have already printed the complete line - and its line-ending characters (if they matched the pattern), so there - may be no more to print. */ - - plength = (int)((linelength + endlinelength) - endprevious); - if (plength > 0) FWRITE_IGNORE(ptr + endprevious, 1, plength, stdout); - } - - /* Not colouring or multiline; no need to search for further matches. */ - - else FWRITE_IGNORE(ptr, 1, linelength + endlinelength, stdout); - } - - /* End of doing what has to be done for a match. If --line-buffered was - given, flush the output. */ - - if (line_buffered) fflush(stdout); - rc = 0; /* Had some success */ - - /* Remember where the last match happened for after_context. We remember - where we are about to restart, and that line's number. */ - - lastmatchrestart = ptr + linelength + endlinelength; - lastmatchnumber = linenumber + 1; - } - - /* For a match in multiline inverted mode (which of course did not cause - anything to be printed), we have to move on to the end of the match before - proceeding. */ - - if (multiline && invert && match) - { - int ellength; - char *endmatch = ptr + offsets[1]; - t = ptr; - while (t < endmatch) - { - t = end_of_line(t, endptr, &ellength); - if (t <= endmatch) linenumber++; else break; - } - endmatch = end_of_line(endmatch, endptr, &ellength); - linelength = endmatch - ptr - ellength; - } - - /* Advance to after the newline and increment the line number. The file - offset to the current line is maintained in filepos. */ - - END_ONE_MATCH: - ptr += linelength + endlinelength; - filepos += (int)(linelength + endlinelength); - linenumber++; - - /* If input is line buffered, and the buffer is not yet full, read another - line and add it into the buffer. */ - - if (input_line_buffered && bufflength < (PCRE2_SIZE)bufsize) - { - int add = read_one_line(ptr, bufsize - (int)(ptr - main_buffer), in); - bufflength += add; - endptr += add; - } - - /* If we haven't yet reached the end of the file (the buffer is full), and - the current point is in the top 1/3 of the buffer, slide the buffer down by - 1/3 and refill it. Before we do this, if some unprinted "after" lines are - about to be lost, print them. */ - - if (bufflength >= (PCRE2_SIZE)bufsize && ptr > main_buffer + 2*bufthird) - { - if (after_context > 0 && - lastmatchnumber > 0 && - lastmatchrestart < main_buffer + bufthird) - { - do_after_lines(lastmatchnumber, lastmatchrestart, endptr, printname); - lastmatchnumber = 0; /* Indicates no after lines pending */ - } - - /* Now do the shuffle */ - - (void)memmove(main_buffer, main_buffer + bufthird, 2*bufthird); - ptr -= bufthird; - - bufflength = 2*bufthird + fill_buffer(handle, frtype, - main_buffer + 2*bufthird, bufthird, input_line_buffered); - endptr = main_buffer + bufflength; - - /* Adjust any last match point */ - - if (lastmatchnumber > 0) lastmatchrestart -= bufthird; - } - } /* Loop through the whole file */ - -/* End of file; print final "after" lines if wanted; do_after_lines sets -hyphenpending if it prints something. */ - -if (only_matching_count == 0 && !(count_only|show_total_count)) - { - do_after_lines(lastmatchnumber, lastmatchrestart, endptr, printname); - hyphenpending |= endhyphenpending; - } - -/* Print the file name if we are looking for those without matches and there -were none. If we found a match, we won't have got this far. */ - -if (filenames == FN_NOMATCH_ONLY) - { - fprintf(stdout, "%s" STDOUT_NL, printname); - return 0; - } - -/* Print the match count if wanted */ - -if (count_only && !quiet) - { - if (count > 0 || !omit_zero_count) - { - if (printname != NULL && filenames != FN_NONE) - fprintf(stdout, "%s:", printname); - fprintf(stdout, "%lu" STDOUT_NL, count); - counts_printed++; - } - } - -total_count += count; /* Can be set without count_only */ -return rc; -} - - - -/************************************************* -* Grep a file or recurse into a directory * -*************************************************/ - -/* Given a path name, if it's a directory, scan all the files if we are -recursing; if it's a file, grep it. - -Arguments: - pathname the path to investigate - dir_recurse TRUE if recursing is wanted (-r or -drecurse) - only_one_at_top TRUE if the path is the only one at toplevel - -Returns: -1 the file/directory was skipped - 0 if there was at least one match - 1 if there were no matches - 2 there was some kind of error - -However, file opening failures are suppressed if "silent" is set. -*/ - -static int -grep_or_recurse(char *pathname, BOOL dir_recurse, BOOL only_one_at_top) -{ -int rc = 1; -int frtype; -void *handle; -char *lastcomp; -FILE *in = NULL; /* Ensure initialized */ - -#ifdef SUPPORT_LIBZ -gzFile ingz = NULL; -#endif - -#ifdef SUPPORT_LIBBZ2 -BZFILE *inbz2 = NULL; -#endif - -#if defined SUPPORT_LIBZ || defined SUPPORT_LIBBZ2 -int pathlen; -#endif - -#if defined NATIVE_ZOS -int zos_type; -FILE *zos_test_file; -#endif - -/* If the file name is "-" we scan stdin */ - -if (strcmp(pathname, "-") == 0) - { - return pcre2grep(stdin, FR_PLAIN, stdin_name, - (filenames > FN_DEFAULT || (filenames == FN_DEFAULT && !only_one_at_top))? - stdin_name : NULL); - } - -/* Inclusion and exclusion: --include-dir and --exclude-dir apply only to -directories, whereas --include and --exclude apply to everything else. The test -is against the final component of the path. */ - -lastcomp = strrchr(pathname, FILESEP); -lastcomp = (lastcomp == NULL)? pathname : lastcomp + 1; - -/* If the file is a directory, skip if not recursing or if explicitly excluded. -Otherwise, scan the directory and recurse for each path within it. The scanning -code is localized so it can be made system-specific. */ - - -/* For z/OS, determine the file type. */ - -#if defined NATIVE_ZOS -zos_test_file = fopen(pathname,"rb"); - -if (zos_test_file == NULL) - { - if (!silent) fprintf(stderr, "pcre2grep: failed to test next file %s\n", - pathname, strerror(errno)); - return -1; - } -zos_type = identifyzosfiletype (zos_test_file); -fclose (zos_test_file); - -/* Handle a PDS in separate code */ - -if (zos_type == __ZOS_PDS || zos_type == __ZOS_PDSE) - { - return travelonpdsdir (pathname, only_one_at_top); - } - -/* Deal with regular files in the normal way below. These types are: - zos_type == __ZOS_PDS_MEMBER - zos_type == __ZOS_PS - zos_type == __ZOS_VSAM_KSDS - zos_type == __ZOS_VSAM_ESDS - zos_type == __ZOS_VSAM_RRDS -*/ - -/* Handle a z/OS directory using common code. */ - -else if (zos_type == __ZOS_HFS) - { -#endif /* NATIVE_ZOS */ - - -/* Handle directories: common code for all OS */ - -if (isdirectory(pathname)) - { - if (dee_action == dee_SKIP || - !test_incexc(lastcomp, include_dir_patterns, exclude_dir_patterns)) - return -1; - - if (dee_action == dee_RECURSE) - { - char buffer[FNBUFSIZ]; - char *nextfile; - directory_type *dir = opendirectory(pathname); - - if (dir == NULL) - { - if (!silent) - fprintf(stderr, "pcre2grep: Failed to open directory %s: %s\n", pathname, - strerror(errno)); - return 2; - } - - while ((nextfile = readdirectory(dir)) != NULL) - { - int frc; - int fnlength = strlen(pathname) + strlen(nextfile) + 2; - if (fnlength > FNBUFSIZ) - { - fprintf(stderr, "pcre2grep: recursive filename is too long\n"); - rc = 2; - break; - } - sprintf(buffer, "%s%c%s", pathname, FILESEP, nextfile); - frc = grep_or_recurse(buffer, dir_recurse, FALSE); - if (frc > 1) rc = frc; - else if (frc == 0 && rc == 1) rc = 0; - } - - closedirectory(dir); - return rc; - } - } - -#ifdef WIN32 -if (iswild(pathname)) - { - char buffer[1024]; - char *nextfile; - char *name; - directory_type *dir = opendirectory(pathname); - - if (dir == NULL) - return 0; - - for (nextfile = name = pathname; *nextfile != 0; nextfile++) - if (*nextfile == '/' || *nextfile == '\\') - name = nextfile + 1; - *name = 0; - - while ((nextfile = readdirectory(dir)) != NULL) - { - int frc; - sprintf(buffer, "%.512s%.128s", pathname, nextfile); - frc = grep_or_recurse(buffer, dir_recurse, FALSE); - if (frc > 1) rc = frc; - else if (frc == 0 && rc == 1) rc = 0; - } - - closedirectory(dir); - return rc; - } -#endif - -#if defined NATIVE_ZOS - } -#endif - -/* If the file is not a directory, check for a regular file, and if it is not, -skip it if that's been requested. Otherwise, check for an explicit inclusion or -exclusion. */ - -else if ( -#if defined NATIVE_ZOS - (zos_type == __ZOS_NOFILE && DEE_action == DEE_SKIP) || -#else /* all other OS */ - (!isregfile(pathname) && DEE_action == DEE_SKIP) || -#endif - !test_incexc(lastcomp, include_patterns, exclude_patterns)) - return -1; /* File skipped */ - -/* Control reaches here if we have a regular file, or if we have a directory -and recursion or skipping was not requested, or if we have anything else and -skipping was not requested. The scan proceeds. If this is the first and only -argument at top level, we don't show the file name, unless we are only showing -the file name, or the filename was forced (-H). */ - -#if defined SUPPORT_LIBZ || defined SUPPORT_LIBBZ2 -pathlen = (int)(strlen(pathname)); -#endif - -/* Open using zlib if it is supported and the file name ends with .gz. */ - -#ifdef SUPPORT_LIBZ -if (pathlen > 3 && strcmp(pathname + pathlen - 3, ".gz") == 0) - { - ingz = gzopen(pathname, "rb"); - if (ingz == NULL) - { - if (!silent) - fprintf(stderr, "pcre2grep: Failed to open %s: %s\n", pathname, - strerror(errno)); - return 2; - } - handle = (void *)ingz; - frtype = FR_LIBZ; - } -else -#endif - -/* Otherwise open with bz2lib if it is supported and the name ends with .bz2. */ - -#ifdef SUPPORT_LIBBZ2 -if (pathlen > 4 && strcmp(pathname + pathlen - 4, ".bz2") == 0) - { - inbz2 = BZ2_bzopen(pathname, "rb"); - handle = (void *)inbz2; - frtype = FR_LIBBZ2; - } -else -#endif - -/* Otherwise use plain fopen(). The label is so that we can come back here if -an attempt to read a .bz2 file indicates that it really is a plain file. */ - -#ifdef SUPPORT_LIBBZ2 -PLAIN_FILE: -#endif - { - in = fopen(pathname, "rb"); - handle = (void *)in; - frtype = FR_PLAIN; - } - -/* All the opening methods return errno when they fail. */ - -if (handle == NULL) - { - if (!silent) - fprintf(stderr, "pcre2grep: Failed to open %s: %s\n", pathname, - strerror(errno)); - return 2; - } - -/* Now grep the file */ - -rc = pcre2grep(handle, frtype, pathname, (filenames > FN_DEFAULT || - (filenames == FN_DEFAULT && !only_one_at_top))? pathname : NULL); - -/* Close in an appropriate manner. */ - -#ifdef SUPPORT_LIBZ -if (frtype == FR_LIBZ) - gzclose(ingz); -else -#endif - -/* If it is a .bz2 file and the result is 3, it means that the first attempt to -read failed. If the error indicates that the file isn't in fact bzipped, try -again as a normal file. */ - -#ifdef SUPPORT_LIBBZ2 -if (frtype == FR_LIBBZ2) - { - if (rc == 3) - { - int errnum; - const char *err = BZ2_bzerror(inbz2, &errnum); - if (errnum == BZ_DATA_ERROR_MAGIC) - { - BZ2_bzclose(inbz2); - goto PLAIN_FILE; - } - else if (!silent) - fprintf(stderr, "pcre2grep: Failed to read %s using bzlib: %s\n", - pathname, err); - rc = 2; /* The normal "something went wrong" code */ - } - BZ2_bzclose(inbz2); - } -else -#endif - -/* Normal file close */ - -fclose(in); - -/* Pass back the yield from pcre2grep(). */ - -return rc; -} - - - -/************************************************* -* Handle a single-letter, no data option * -*************************************************/ - -static int -handle_option(int letter, int options) -{ -switch(letter) - { - case N_FOFFSETS: file_offsets = TRUE; break; - case N_HELP: help(); pcre2grep_exit(0); break; /* Stops compiler warning */ - case N_LBUFFER: line_buffered = TRUE; break; - case N_LOFFSETS: line_offsets = number = TRUE; break; - case N_NOJIT: use_jit = FALSE; break; - case 'a': binary_files = BIN_TEXT; break; - case 'c': count_only = TRUE; break; - case 'F': options |= PCRE2_LITERAL; break; - case 'H': filenames = FN_FORCE; break; - case 'I': binary_files = BIN_NOMATCH; break; - case 'h': filenames = FN_NONE; break; - case 'i': options |= PCRE2_CASELESS; break; - case 'l': omit_zero_count = TRUE; filenames = FN_MATCH_ONLY; break; - case 'L': filenames = FN_NOMATCH_ONLY; break; - case 'M': multiline = TRUE; options |= PCRE2_MULTILINE|PCRE2_FIRSTLINE; break; - case 'n': number = TRUE; break; - - case 'o': - only_matching_last = add_number(0, only_matching_last); - if (only_matching == NULL) only_matching = only_matching_last; - break; - - case 'q': quiet = TRUE; break; - case 'r': dee_action = dee_RECURSE; break; - case 's': silent = TRUE; break; - case 't': show_total_count = TRUE; break; - case 'u': options |= PCRE2_UTF; utf = TRUE; break; - case 'v': invert = TRUE; break; - case 'w': extra_options |= PCRE2_EXTRA_MATCH_WORD; break; - case 'x': extra_options |= PCRE2_EXTRA_MATCH_LINE; break; - - case 'V': - { - unsigned char buffer[128]; - (void)pcre2_config(PCRE2_CONFIG_VERSION, buffer); - fprintf(stdout, "pcre2grep version %s" STDOUT_NL, buffer); - } - pcre2grep_exit(0); - break; - - default: - fprintf(stderr, "pcre2grep: Unknown option -%c\n", letter); - pcre2grep_exit(usage(2)); - } - -return options; -} - - - -/************************************************* -* Construct printed ordinal * -*************************************************/ - -/* This turns a number into "1st", "3rd", etc. */ - -static char * -ordin(int n) -{ -static char buffer[14]; -char *p = buffer; -sprintf(p, "%d", n); -while (*p != 0) p++; -n %= 100; -if (n >= 11 && n <= 13) n = 0; -switch (n%10) - { - case 1: strcpy(p, "st"); break; - case 2: strcpy(p, "nd"); break; - case 3: strcpy(p, "rd"); break; - default: strcpy(p, "th"); break; - } -return buffer; -} - - - -/************************************************* -* Compile a single pattern * -*************************************************/ - -/* Do nothing if the pattern has already been compiled. This is the case for -include/exclude patterns read from a file. - -When the -F option has been used, each "pattern" may be a list of strings, -separated by line breaks. They will be matched literally. We split such a -string and compile the first substring, inserting an additional block into the -pattern chain. - -Arguments: - p points to the pattern block - options the PCRE options - fromfile TRUE if the pattern was read from a file - fromtext file name or identifying text (e.g. "include") - count 0 if this is the only command line pattern, or - number of the command line pattern, or - linenumber for a pattern from a file - -Returns: TRUE on success, FALSE after an error -*/ - -static BOOL -compile_pattern(patstr *p, int options, int fromfile, const char *fromtext, - int count) -{ -char *ps; -int errcode; -PCRE2_SIZE patlen, erroffset; -PCRE2_UCHAR errmessbuffer[ERRBUFSIZ]; - -if (p->compiled != NULL) return TRUE; -ps = p->string; -patlen = p->length; - -if ((options & PCRE2_LITERAL) != 0) - { - int ellength; - char *eop = ps + patlen; - char *pe = end_of_line(ps, eop, &ellength); - - if (ellength != 0) - { - patlen = pe - ps - ellength; - if (add_pattern(pe, p->length-patlen-ellength, p) == NULL) return FALSE; - } - } - -p->compiled = pcre2_compile((PCRE2_SPTR)ps, patlen, options, &errcode, - &erroffset, compile_context); - -/* Handle successful compile. Try JIT-compiling if supported and enabled. We -ignore any JIT compiler errors, relying falling back to interpreting if -anything goes wrong with JIT. */ - -if (p->compiled != NULL) - { -#ifdef SUPPORT_PCRE2GREP_JIT - if (use_jit) (void)pcre2_jit_compile(p->compiled, PCRE2_JIT_COMPLETE); -#endif - return TRUE; - } - -/* Handle compile errors */ - -if (erroffset > patlen) erroffset = patlen; -pcre2_get_error_message(errcode, errmessbuffer, sizeof(errmessbuffer)); - -if (fromfile) - { - fprintf(stderr, "pcre2grep: Error in regex in line %d of %s " - "at offset %d: %s\n", count, fromtext, (int)erroffset, errmessbuffer); - } -else - { - if (count == 0) - fprintf(stderr, "pcre2grep: Error in %s regex at offset %d: %s\n", - fromtext, (int)erroffset, errmessbuffer); - else - fprintf(stderr, "pcre2grep: Error in %s %s regex at offset %d: %s\n", - ordin(count), fromtext, (int)erroffset, errmessbuffer); - } - -return FALSE; -} - - - -/************************************************* -* Read and compile a file of patterns * -*************************************************/ - -/* This is used for --filelist, --include-from, and --exclude-from. - -Arguments: - name the name of the file; "-" is stdin - patptr pointer to the pattern chain anchor - patlastptr pointer to the last pattern pointer - -Returns: TRUE if all went well -*/ - -static BOOL -read_pattern_file(char *name, patstr **patptr, patstr **patlastptr) -{ -int linenumber = 0; -PCRE2_SIZE patlen; -FILE *f; -const char *filename; -char buffer[MAXPATLEN+20]; - -if (strcmp(name, "-") == 0) - { - f = stdin; - filename = stdin_name; - } -else - { - f = fopen(name, "r"); - if (f == NULL) - { - fprintf(stderr, "pcre2grep: Failed to open %s: %s\n", name, strerror(errno)); - return FALSE; - } - filename = name; - } - -while ((patlen = read_one_line(buffer, sizeof(buffer), f)) > 0) - { - while (patlen > 0 && isspace((unsigned char)(buffer[patlen-1]))) patlen--; - linenumber++; - if (patlen == 0) continue; /* Skip blank lines */ - - /* Note: this call to add_pattern() puts a pointer to the local variable - "buffer" into the pattern chain. However, that pointer is used only when - compiling the pattern, which happens immediately below, so we flatten it - afterwards, as a precaution against any later code trying to use it. */ - - *patlastptr = add_pattern(buffer, patlen, *patlastptr); - if (*patlastptr == NULL) - { - if (f != stdin) fclose(f); - return FALSE; - } - if (*patptr == NULL) *patptr = *patlastptr; - - /* This loop is needed because compiling a "pattern" when -F is set may add - on additional literal patterns if the original contains a newline. In the - common case, it never will, because read_one_line() stops at a newline. - However, the -N option can be used to give pcre2grep a different newline - setting. */ - - for(;;) - { - if (!compile_pattern(*patlastptr, pcre2_options, TRUE, filename, - linenumber)) - { - if (f != stdin) fclose(f); - return FALSE; - } - (*patlastptr)->string = NULL; /* Insurance */ - if ((*patlastptr)->next == NULL) break; - *patlastptr = (*patlastptr)->next; - } - } - -if (f != stdin) fclose(f); -return TRUE; -} - - - -/************************************************* -* Main program * -*************************************************/ - -/* Returns 0 if something matched, 1 if nothing matched, 2 after an error. */ - -int -main(int argc, char **argv) -{ -int i, j; -int rc = 1; -BOOL only_one_at_top; -patstr *cp; -fnstr *fn; -const char *locale_from = "--locale"; - -#ifdef SUPPORT_PCRE2GREP_JIT -pcre2_jit_stack *jit_stack = NULL; -#endif - -/* In Windows, stdout is set up as a text stream, which means that \n is -converted to \r\n. This causes output lines that are copied from the input to -change from ....\r\n to ....\r\r\n, which is not right. We therefore ensure -that stdout is a binary stream. Note that this means all other output to stdout -must use STDOUT_NL to terminate lines. */ - -#ifdef WIN32 -_setmode(_fileno(stdout), _O_BINARY); -#endif - -/* Set up a default compile and match contexts and a match data block. */ - -compile_context = pcre2_compile_context_create(NULL); -match_context = pcre2_match_context_create(NULL); -match_data = pcre2_match_data_create(OFFSET_SIZE, NULL); -offsets = pcre2_get_ovector_pointer(match_data); - -/* If string (script) callouts are supported, set up the callout processing -function. */ - -#ifdef SUPPORT_PCRE2GREP_CALLOUT -pcre2_set_callout(match_context, pcre2grep_callout, NULL); -#endif - -/* Process the options */ - -for (i = 1; i < argc; i++) - { - option_item *op = NULL; - char *option_data = (char *)""; /* default to keep compiler happy */ - BOOL longop; - BOOL longopwasequals = FALSE; - - if (argv[i][0] != '-') break; - - /* If we hit an argument that is just "-", it may be a reference to STDIN, - but only if we have previously had -e or -f to define the patterns. */ - - if (argv[i][1] == 0) - { - if (pattern_files != NULL || patterns != NULL) break; - else pcre2grep_exit(usage(2)); - } - - /* Handle a long name option, or -- to terminate the options */ - - if (argv[i][1] == '-') - { - char *arg = argv[i] + 2; - char *argequals = strchr(arg, '='); - - if (*arg == 0) /* -- terminates options */ - { - i++; - break; /* out of the options-handling loop */ - } - - longop = TRUE; - - /* Some long options have data that follows after =, for example file=name. - Some options have variations in the long name spelling: specifically, we - allow "regexp" because GNU grep allows it, though I personally go along - with Jeffrey Friedl and Larry Wall in preferring "regex" without the "p". - These options are entered in the table as "regex(p)". Options can be in - both these categories. */ - - for (op = optionlist; op->one_char != 0; op++) - { - char *opbra = strchr(op->long_name, '('); - char *equals = strchr(op->long_name, '='); - - /* Handle options with only one spelling of the name */ - - if (opbra == NULL) /* Does not contain '(' */ - { - if (equals == NULL) /* Not thing=data case */ - { - if (strcmp(arg, op->long_name) == 0) break; - } - else /* Special case xxx=data */ - { - int oplen = (int)(equals - op->long_name); - int arglen = (argequals == NULL)? - (int)strlen(arg) : (int)(argequals - arg); - if (oplen == arglen && strncmp(arg, op->long_name, oplen) == 0) - { - option_data = arg + arglen; - if (*option_data == '=') - { - option_data++; - longopwasequals = TRUE; - } - break; - } - } - } - - /* Handle options with an alternate spelling of the name */ - - else - { - char buff1[24]; - char buff2[24]; - int ret; - - int baselen = (int)(opbra - op->long_name); - int fulllen = (int)(strchr(op->long_name, ')') - op->long_name + 1); - int arglen = (argequals == NULL || equals == NULL)? - (int)strlen(arg) : (int)(argequals - arg); - - if ((ret = snprintf(buff1, sizeof(buff1), "%.*s", baselen, op->long_name), - ret < 0 || ret > (int)sizeof(buff1)) || - (ret = snprintf(buff2, sizeof(buff2), "%s%.*s", buff1, - fulllen - baselen - 2, opbra + 1), - ret < 0 || ret > (int)sizeof(buff2))) - { - fprintf(stderr, "pcre2grep: Buffer overflow when parsing %s option\n", - op->long_name); - pcre2grep_exit(2); - } - - if (strncmp(arg, buff1, arglen) == 0 || - strncmp(arg, buff2, arglen) == 0) - { - if (equals != NULL && argequals != NULL) - { - option_data = argequals; - if (*option_data == '=') - { - option_data++; - longopwasequals = TRUE; - } - } - break; - } - } - } - - if (op->one_char == 0) - { - fprintf(stderr, "pcre2grep: Unknown option %s\n", argv[i]); - pcre2grep_exit(usage(2)); - } - } - - /* Jeffrey Friedl's debugging harness uses these additional options which - are not in the right form for putting in the option table because they use - only one hyphen, yet are more than one character long. By putting them - separately here, they will not get displayed as part of the help() output, - but I don't think Jeffrey will care about that. */ - -#ifdef JFRIEDL_DEBUG - else if (strcmp(argv[i], "-pre") == 0) { - jfriedl_prefix = argv[++i]; - continue; - } else if (strcmp(argv[i], "-post") == 0) { - jfriedl_postfix = argv[++i]; - continue; - } else if (strcmp(argv[i], "-XT") == 0) { - sscanf(argv[++i], "%d", &jfriedl_XT); - continue; - } else if (strcmp(argv[i], "-XR") == 0) { - sscanf(argv[++i], "%d", &jfriedl_XR); - continue; - } -#endif - - - /* One-char options; many that have no data may be in a single argument; we - continue till we hit the last one or one that needs data. */ - - else - { - char *s = argv[i] + 1; - longop = FALSE; - - while (*s != 0) - { - for (op = optionlist; op->one_char != 0; op++) - { - if (*s == op->one_char) break; - } - if (op->one_char == 0) - { - fprintf(stderr, "pcre2grep: Unknown option letter '%c' in \"%s\"\n", - *s, argv[i]); - pcre2grep_exit(usage(2)); - } - - option_data = s+1; - - /* Break out if this is the last character in the string; it's handled - below like a single multi-char option. */ - - if (*option_data == 0) break; - - /* Check for a single-character option that has data: OP_OP_NUMBER(S) - are used for ones that either have a numerical number or defaults, i.e. - the data is optional. If a digit follows, there is data; if not, carry on - with other single-character options in the same string. */ - - if (op->type == OP_OP_NUMBER || op->type == OP_OP_NUMBERS) - { - if (isdigit((unsigned char)s[1])) break; - } - else /* Check for an option with data */ - { - if (op->type != OP_NODATA) break; - } - - /* Handle a single-character option with no data, then loop for the - next character in the string. */ - - pcre2_options = handle_option(*s++, pcre2_options); - } - } - - /* At this point we should have op pointing to a matched option. If the type - is NO_DATA, it means that there is no data, and the option might set - something in the PCRE options. */ - - if (op->type == OP_NODATA) - { - pcre2_options = handle_option(op->one_char, pcre2_options); - continue; - } - - /* If the option type is OP_OP_STRING or OP_OP_NUMBER(S), it's an option that - either has a value or defaults to something. It cannot have data in a - separate item. At the moment, the only such options are "colo(u)r", - "only-matching", and Jeffrey Friedl's special -S debugging option. */ - - if (*option_data == 0 && - (op->type == OP_OP_STRING || op->type == OP_OP_NUMBER || - op->type == OP_OP_NUMBERS)) - { - switch (op->one_char) - { - case N_COLOUR: - colour_option = "auto"; - break; - - case 'o': - only_matching_last = add_number(0, only_matching_last); - if (only_matching == NULL) only_matching = only_matching_last; - break; - -#ifdef JFRIEDL_DEBUG - case 'S': - S_arg = 0; - break; -#endif - } - continue; - } - - /* Otherwise, find the data string for the option. */ - - if (*option_data == 0) - { - if (i >= argc - 1 || longopwasequals) - { - fprintf(stderr, "pcre2grep: Data missing after %s\n", argv[i]); - pcre2grep_exit(usage(2)); - } - option_data = argv[++i]; - } - - /* If the option type is OP_OP_NUMBERS, the value is a number that is to be - added to a chain of numbers. */ - - if (op->type == OP_OP_NUMBERS) - { - unsigned long int n = decode_number(option_data, op, longop); - omdatastr *omd = (omdatastr *)op->dataptr; - *(omd->lastptr) = add_number((int)n, *(omd->lastptr)); - if (*(omd->anchor) == NULL) *(omd->anchor) = *(omd->lastptr); - } - - /* If the option type is OP_PATLIST, it's the -e option, or one of the - include/exclude options, which can be called multiple times to create lists - of patterns. */ - - else if (op->type == OP_PATLIST) - { - patdatastr *pd = (patdatastr *)op->dataptr; - *(pd->lastptr) = add_pattern(option_data, (PCRE2_SIZE)strlen(option_data), - *(pd->lastptr)); - if (*(pd->lastptr) == NULL) goto EXIT2; - if (*(pd->anchor) == NULL) *(pd->anchor) = *(pd->lastptr); - } - - /* If the option type is OP_FILELIST, it's one of the options that names a - file. */ - - else if (op->type == OP_FILELIST) - { - fndatastr *fd = (fndatastr *)op->dataptr; - fn = (fnstr *)malloc(sizeof(fnstr)); - if (fn == NULL) - { - fprintf(stderr, "pcre2grep: malloc failed\n"); - goto EXIT2; - } - fn->next = NULL; - fn->name = option_data; - if (*(fd->anchor) == NULL) - *(fd->anchor) = fn; - else - (*(fd->lastptr))->next = fn; - *(fd->lastptr) = fn; - } - - /* Handle OP_BINARY_FILES */ - - else if (op->type == OP_BINFILES) - { - if (strcmp(option_data, "binary") == 0) - binary_files = BIN_BINARY; - else if (strcmp(option_data, "without-match") == 0) - binary_files = BIN_NOMATCH; - else if (strcmp(option_data, "text") == 0) - binary_files = BIN_TEXT; - else - { - fprintf(stderr, "pcre2grep: unknown value \"%s\" for binary-files\n", - option_data); - pcre2grep_exit(usage(2)); - } - } - - /* Otherwise, deal with a single string or numeric data value. */ - - else if (op->type != OP_NUMBER && op->type != OP_U32NUMBER && - op->type != OP_OP_NUMBER && op->type != OP_SIZE) - { - *((char **)op->dataptr) = option_data; - } - else - { - unsigned long int n = decode_number(option_data, op, longop); - if (op->type == OP_U32NUMBER) *((uint32_t *)op->dataptr) = n; - else if (op->type == OP_SIZE) *((PCRE2_SIZE *)op->dataptr) = n; - else *((int *)op->dataptr) = n; - } - } - -/* Options have been decoded. If -C was used, its value is used as a default -for -A and -B. */ - -if (both_context > 0) - { - if (after_context == 0) after_context = both_context; - if (before_context == 0) before_context = both_context; - } - -/* Only one of --only-matching, --output, --file-offsets, or --line-offsets is -permitted. They display, each in their own way, only the data that has matched. -*/ - -only_matching_count = (only_matching != NULL) + (output_text != NULL) + - file_offsets + line_offsets; - -if (only_matching_count > 1) - { - fprintf(stderr, "pcre2grep: Cannot mix --only-matching, --output, " - "--file-offsets and/or --line-offsets\n"); - pcre2grep_exit(usage(2)); - } - -/* Check the text supplied to --output for errors. */ - -if (output_text != NULL && - !syntax_check_output_text((PCRE2_SPTR)output_text, FALSE)) - goto EXIT2; - -/* Put limits into the match data block. */ - -if (heap_limit != PCRE2_UNSET) pcre2_set_heap_limit(match_context, heap_limit); -if (match_limit > 0) pcre2_set_match_limit(match_context, match_limit); -if (depth_limit > 0) pcre2_set_depth_limit(match_context, depth_limit); - -/* If a locale has not been provided as an option, see if the LC_CTYPE or -LC_ALL environment variable is set, and if so, use it. */ - -if (locale == NULL) - { - locale = getenv("LC_ALL"); - locale_from = "LC_ALL"; - } - -if (locale == NULL) - { - locale = getenv("LC_CTYPE"); - locale_from = "LC_CTYPE"; - } - -/* If a locale is set, use it to generate the tables the PCRE needs. Passing -NULL to pcre2_maketables() means that malloc() is used to get the memory. */ - -if (locale != NULL) - { - if (setlocale(LC_CTYPE, locale) == NULL) - { - fprintf(stderr, "pcre2grep: Failed to set locale %s (obtained from %s)\n", - locale, locale_from); - goto EXIT2; - } - character_tables = pcre2_maketables(NULL); - pcre2_set_character_tables(compile_context, character_tables); - } - -/* Sort out colouring */ - -if (colour_option != NULL && strcmp(colour_option, "never") != 0) - { - if (strcmp(colour_option, "always") == 0) -#ifdef WIN32 - do_ansi = !is_stdout_tty(), -#endif - do_colour = TRUE; - else if (strcmp(colour_option, "auto") == 0) do_colour = is_stdout_tty(); - else - { - fprintf(stderr, "pcre2grep: Unknown colour setting \"%s\"\n", - colour_option); - goto EXIT2; - } - if (do_colour) - { - char *cs = getenv("PCRE2GREP_COLOUR"); - if (cs == NULL) cs = getenv("PCRE2GREP_COLOR"); - if (cs == NULL) cs = getenv("PCREGREP_COLOUR"); - if (cs == NULL) cs = getenv("PCREGREP_COLOR"); - if (cs == NULL) cs = parse_grep_colors(getenv("GREP_COLORS")); - if (cs == NULL) cs = getenv("GREP_COLOR"); - if (cs != NULL) - { - if (strspn(cs, ";0123456789") == strlen(cs)) colour_string = cs; - } -#ifdef WIN32 - init_colour_output(); -#endif - } - } - -/* Sort out a newline setting. */ - -if (newline_arg != NULL) - { - for (endlinetype = 1; endlinetype < (int)(sizeof(newlines)/sizeof(char *)); - endlinetype++) - { - if (strcmpic(newline_arg, newlines[endlinetype]) == 0) break; - } - if (endlinetype < (int)(sizeof(newlines)/sizeof(char *))) - pcre2_set_newline(compile_context, endlinetype); - else - { - fprintf(stderr, "pcre2grep: Invalid newline specifier \"%s\"\n", - newline_arg); - goto EXIT2; - } - } - -/* Find default newline convention */ - -else - { - (void)pcre2_config(PCRE2_CONFIG_NEWLINE, &endlinetype); - } - -/* Interpret the text values for -d and -D */ - -if (dee_option != NULL) - { - if (strcmp(dee_option, "read") == 0) dee_action = dee_READ; - else if (strcmp(dee_option, "recurse") == 0) dee_action = dee_RECURSE; - else if (strcmp(dee_option, "skip") == 0) dee_action = dee_SKIP; - else - { - fprintf(stderr, "pcre2grep: Invalid value \"%s\" for -d\n", dee_option); - goto EXIT2; - } - } - -if (DEE_option != NULL) - { - if (strcmp(DEE_option, "read") == 0) DEE_action = DEE_READ; - else if (strcmp(DEE_option, "skip") == 0) DEE_action = DEE_SKIP; - else - { - fprintf(stderr, "pcre2grep: Invalid value \"%s\" for -D\n", DEE_option); - goto EXIT2; - } - } - -/* Set the extra options */ - -(void)pcre2_set_compile_extra_options(compile_context, extra_options); - -/* Check the values for Jeffrey Friedl's debugging options. */ - -#ifdef JFRIEDL_DEBUG -if (S_arg > 9) - { - fprintf(stderr, "pcre2grep: bad value for -S option\n"); - return 2; - } -if (jfriedl_XT != 0 || jfriedl_XR != 0) - { - if (jfriedl_XT == 0) jfriedl_XT = 1; - if (jfriedl_XR == 0) jfriedl_XR = 1; - } -#endif - -/* If use_jit is set, check whether JIT is available. If not, do not try -to use JIT. */ - -if (use_jit) - { - uint32_t answer; - (void)pcre2_config(PCRE2_CONFIG_JIT, &answer); - if (!answer) use_jit = FALSE; - } - -/* Get memory for the main buffer. */ - -if (bufthird <= 0) - { - fprintf(stderr, "pcre2grep: --buffer-size must be greater than zero\n"); - goto EXIT2; - } - -bufsize = 3*bufthird; -main_buffer = (char *)malloc(bufsize); - -if (main_buffer == NULL) - { - fprintf(stderr, "pcre2grep: malloc failed\n"); - goto EXIT2; - } - -/* If no patterns were provided by -e, and there are no files provided by -f, -the first argument is the one and only pattern, and it must exist. */ - -if (patterns == NULL && pattern_files == NULL) - { - if (i >= argc) return usage(2); - patterns = patterns_last = add_pattern(argv[i], (PCRE2_SIZE)strlen(argv[i]), - NULL); - i++; - if (patterns == NULL) goto EXIT2; - } - -/* Compile the patterns that were provided on the command line, either by -multiple uses of -e or as a single unkeyed pattern. We cannot do this until -after all the command-line options are read so that we know which PCRE options -to use. When -F is used, compile_pattern() may add another block into the -chain, so we must not access the next pointer till after the compile. */ - -for (j = 1, cp = patterns; cp != NULL; j++, cp = cp->next) - { - if (!compile_pattern(cp, pcre2_options, FALSE, "command-line", - (j == 1 && patterns->next == NULL)? 0 : j)) - goto EXIT2; - } - -/* Read and compile the regular expressions that are provided in files. */ - -for (fn = pattern_files; fn != NULL; fn = fn->next) - { - if (!read_pattern_file(fn->name, &patterns, &patterns_last)) goto EXIT2; - } - -/* Unless JIT has been explicitly disabled, arrange a stack for it to use. */ - -#ifdef SUPPORT_PCRE2GREP_JIT -if (use_jit) - { - jit_stack = pcre2_jit_stack_create(32*1024, 1024*1024, NULL); - if (jit_stack != NULL ) - pcre2_jit_stack_assign(match_context, NULL, jit_stack); - } -#endif - -/* -F, -w, and -x do not apply to include or exclude patterns, so we must -adjust the options. */ - -pcre2_options &= ~PCRE2_LITERAL; -(void)pcre2_set_compile_extra_options(compile_context, 0); - -/* If there are include or exclude patterns read from the command line, compile -them. */ - -for (j = 0; j < 4; j++) - { - int k; - for (k = 1, cp = *(incexlist[j]); cp != NULL; k++, cp = cp->next) - { - if (!compile_pattern(cp, pcre2_options, FALSE, incexname[j], - (k == 1 && cp->next == NULL)? 0 : k)) - goto EXIT2; - } - } - -/* Read and compile include/exclude patterns from files. */ - -for (fn = include_from; fn != NULL; fn = fn->next) - { - if (!read_pattern_file(fn->name, &include_patterns, &include_patterns_last)) - goto EXIT2; - } - -for (fn = exclude_from; fn != NULL; fn = fn->next) - { - if (!read_pattern_file(fn->name, &exclude_patterns, &exclude_patterns_last)) - goto EXIT2; - } - -/* If there are no files that contain lists of files to search, and there are -no file arguments, search stdin, and then exit. */ - -if (file_lists == NULL && i >= argc) - { - rc = pcre2grep(stdin, FR_PLAIN, stdin_name, - (filenames > FN_DEFAULT)? stdin_name : NULL); - goto EXIT; - } - -/* If any files that contains a list of files to search have been specified, -read them line by line and search the given files. */ - -for (fn = file_lists; fn != NULL; fn = fn->next) - { - char buffer[FNBUFSIZ]; - FILE *fl; - if (strcmp(fn->name, "-") == 0) fl = stdin; else - { - fl = fopen(fn->name, "rb"); - if (fl == NULL) - { - fprintf(stderr, "pcre2grep: Failed to open %s: %s\n", fn->name, - strerror(errno)); - goto EXIT2; - } - } - while (fgets(buffer, sizeof(buffer), fl) != NULL) - { - int frc; - char *end = buffer + (int)strlen(buffer); - while (end > buffer && isspace(end[-1])) end--; - *end = 0; - if (*buffer != 0) - { - frc = grep_or_recurse(buffer, dee_action == dee_RECURSE, FALSE); - if (frc > 1) rc = frc; - else if (frc == 0 && rc == 1) rc = 0; - } - } - if (fl != stdin) fclose(fl); - } - -/* After handling file-list, work through remaining arguments. Pass in the fact -that there is only one argument at top level - this suppresses the file name if -the argument is not a directory and filenames are not otherwise forced. */ - -only_one_at_top = i == argc - 1 && file_lists == NULL; - -for (; i < argc; i++) - { - int frc = grep_or_recurse(argv[i], dee_action == dee_RECURSE, - only_one_at_top); - if (frc > 1) rc = frc; - else if (frc == 0 && rc == 1) rc = 0; - } - -#ifdef SUPPORT_PCRE2GREP_CALLOUT -/* If separating builtin echo callouts by implicit newline, add one more for -the final item. */ - -if (om_separator != NULL && strcmp(om_separator, STDOUT_NL) == 0) - fprintf(stdout, STDOUT_NL); -#endif - -/* Show the total number of matches if requested, but not if only one file's -count was printed. */ - -if (show_total_count && counts_printed != 1 && filenames != FN_NOMATCH_ONLY) - { - if (counts_printed != 0 && filenames >= FN_DEFAULT) - fprintf(stdout, "TOTAL:"); - fprintf(stdout, "%lu" STDOUT_NL, total_count); - } - -EXIT: -#ifdef SUPPORT_PCRE2GREP_JIT -if (jit_stack != NULL) pcre2_jit_stack_free(jit_stack); -#endif - -free(main_buffer); -free((void *)character_tables); - -pcre2_compile_context_free(compile_context); -pcre2_match_context_free(match_context); -pcre2_match_data_free(match_data); - -free_pattern_chain(patterns); -free_pattern_chain(include_patterns); -free_pattern_chain(include_dir_patterns); -free_pattern_chain(exclude_patterns); -free_pattern_chain(exclude_dir_patterns); - -free_file_chain(exclude_from); -free_file_chain(include_from); -free_file_chain(pattern_files); -free_file_chain(file_lists); - -while (only_matching != NULL) - { - omstr *this = only_matching; - only_matching = this->next; - free(this); - } - -pcre2grep_exit(rc); - -EXIT2: -rc = 2; -goto EXIT; -} - -/* End of pcre2grep */ diff --git a/pcre2-10.32/src/pcre2posix.c b/pcre2-10.32/src/pcre2posix.c deleted file mode 100644 index 7b9f47742..000000000 --- a/pcre2-10.32/src/pcre2posix.c +++ /dev/null @@ -1,375 +0,0 @@ -/************************************************* -* Perl-Compatible Regular Expressions * -*************************************************/ - -/* PCRE is a library of functions to support regular expressions whose syntax -and semantics are as close as possible to those of the Perl 5 language. - - Written by Philip Hazel - Original API code Copyright (c) 1997-2012 University of Cambridge - New API code Copyright (c) 2016-2018 University of Cambridge - ------------------------------------------------------------------------------ -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - * Redistributions of source code must retain the above copyright notice, - this list of conditions and the following disclaimer. - - * Redistributions in binary form must reproduce the above copyright - notice, this list of conditions and the following disclaimer in the - documentation and/or other materials provided with the distribution. - - * Neither the name of the University of Cambridge nor the names of its - contributors may be used to endorse or promote products derived from - this software without specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE -LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR -CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF -SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS -INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN -CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) -ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -POSSIBILITY OF SUCH DAMAGE. ------------------------------------------------------------------------------ -*/ - - -/* This module is a wrapper that provides a POSIX API to the underlying PCRE2 -functions. */ - - -#ifdef HAVE_CONFIG_H -#include "config.h" -#endif - - -/* Ensure that the PCRE2POSIX_EXP_xxx macros are set appropriately for -compiling these functions. This must come before including pcre2posix.h, where -they are set for an application (using these functions) if they have not -previously been set. */ - -#if defined(_WIN32) && !defined(PCRE2_STATIC) -# define PCRE2POSIX_EXP_DECL extern __declspec(dllexport) -# define PCRE2POSIX_EXP_DEFN __declspec(dllexport) -#endif - -/* Older versions of MSVC lack snprintf(). This define allows for -warning/error-free compilation and testing with MSVC compilers back to at least -MSVC 10/2010. Except for VC6 (which is missing some fundamentals and fails). */ - -#if defined(_MSC_VER) && (_MSC_VER < 1900) -#define snprintf _snprintf -#endif - - -/* Compile-time error numbers start at this value. It should probably never be -changed. This #define is a copy of the one in pcre2_internal.h. */ - -#define COMPILE_ERROR_BASE 100 - - -/* Standard C headers */ - -#include -#include -#include -#include -#include -#include - -/* PCRE2 headers */ - -#include "pcre2.h" -#include "pcre2posix.h" - -/* When compiling with the MSVC compiler, it is sometimes necessary to include -a "calling convention" before exported function names. (This is secondhand -information; I know nothing about MSVC myself). For example, something like - - void __cdecl function(....) - -might be needed. In order to make this easy, all the exported functions have -PCRE2_CALL_CONVENTION just before their names. It is rarely needed; if not -set, we ensure here that it has no effect. */ - -#ifndef PCRE2_CALL_CONVENTION -#define PCRE2_CALL_CONVENTION -#endif - -/* Table to translate PCRE2 compile time error codes into POSIX error codes. -Only a few PCRE2 errors with a value greater than 23 turn into special POSIX -codes: most go to REG_BADPAT. The second table lists, in pairs, those that -don't. */ - -static const int eint1[] = { - 0, /* No error */ - REG_EESCAPE, /* \ at end of pattern */ - REG_EESCAPE, /* \c at end of pattern */ - REG_EESCAPE, /* unrecognized character follows \ */ - REG_BADBR, /* numbers out of order in {} quantifier */ - /* 5 */ - REG_BADBR, /* number too big in {} quantifier */ - REG_EBRACK, /* missing terminating ] for character class */ - REG_ECTYPE, /* invalid escape sequence in character class */ - REG_ERANGE, /* range out of order in character class */ - REG_BADRPT, /* nothing to repeat */ - /* 10 */ - REG_ASSERT, /* internal error: unexpected repeat */ - REG_BADPAT, /* unrecognized character after (? or (?- */ - REG_BADPAT, /* POSIX named classes are supported only within a class */ - REG_BADPAT, /* POSIX collating elements are not supported */ - REG_EPAREN, /* missing ) */ - /* 15 */ - REG_ESUBREG, /* reference to non-existent subpattern */ - REG_INVARG, /* pattern passed as NULL */ - REG_INVARG, /* unknown compile-time option bit(s) */ - REG_EPAREN, /* missing ) after (?# comment */ - REG_ESIZE, /* parentheses nested too deeply */ - /* 20 */ - REG_ESIZE, /* regular expression too large */ - REG_ESPACE, /* failed to get memory */ - REG_EPAREN, /* unmatched closing parenthesis */ - REG_ASSERT /* internal error: code overflow */ - }; - -static const int eint2[] = { - 30, REG_ECTYPE, /* unknown POSIX class name */ - 32, REG_INVARG, /* this version of PCRE2 does not have Unicode support */ - 37, REG_EESCAPE, /* PCRE2 does not support \L, \l, \N{name}, \U, or \u */ - 56, REG_INVARG, /* internal error: unknown newline setting */ - 92, REG_INVARG, /* invalid option bits with PCRE2_LITERAL */ -}; - -/* Table of texts corresponding to POSIX error codes */ - -static const char *const pstring[] = { - "", /* Dummy for value 0 */ - "internal error", /* REG_ASSERT */ - "invalid repeat counts in {}", /* BADBR */ - "pattern error", /* BADPAT */ - "? * + invalid", /* BADRPT */ - "unbalanced {}", /* EBRACE */ - "unbalanced []", /* EBRACK */ - "collation error - not relevant", /* ECOLLATE */ - "bad class", /* ECTYPE */ - "bad escape sequence", /* EESCAPE */ - "empty expression", /* EMPTY */ - "unbalanced ()", /* EPAREN */ - "bad range inside []", /* ERANGE */ - "expression too big", /* ESIZE */ - "failed to get memory", /* ESPACE */ - "bad back reference", /* ESUBREG */ - "bad argument", /* INVARG */ - "match failed" /* NOMATCH */ -}; - - - - -/************************************************* -* Translate error code to string * -*************************************************/ - -PCRE2POSIX_EXP_DEFN size_t PCRE2_CALL_CONVENTION -regerror(int errcode, const regex_t *preg, char *errbuf, size_t errbuf_size) -{ -int used; -const char *message; - -message = (errcode <= 0 || errcode >= (int)(sizeof(pstring)/sizeof(char *)))? - "unknown error code" : pstring[errcode]; - -if (preg != NULL && (int)preg->re_erroffset != -1) - { - used = snprintf(errbuf, errbuf_size, "%s at offset %-6d", message, - (int)preg->re_erroffset); - } -else - { - used = snprintf(errbuf, errbuf_size, "%s", message); - } - -return used + 1; -} - - - - -/************************************************* -* Free store held by a regex * -*************************************************/ - -PCRE2POSIX_EXP_DEFN void PCRE2_CALL_CONVENTION -regfree(regex_t *preg) -{ -pcre2_match_data_free(preg->re_match_data); -pcre2_code_free(preg->re_pcre2_code); -} - - - - -/************************************************* -* Compile a regular expression * -*************************************************/ - -/* -Arguments: - preg points to a structure for recording the compiled expression - pattern the pattern to compile - cflags compilation flags - -Returns: 0 on success - various non-zero codes on failure -*/ - -PCRE2POSIX_EXP_DEFN int PCRE2_CALL_CONVENTION -regcomp(regex_t *preg, const char *pattern, int cflags) -{ -PCRE2_SIZE erroffset; -PCRE2_SIZE patlen; -int errorcode; -int options = 0; -int re_nsub = 0; - -patlen = ((cflags & REG_PEND) != 0)? (PCRE2_SIZE)(preg->re_endp - pattern) : - PCRE2_ZERO_TERMINATED; - -if ((cflags & REG_ICASE) != 0) options |= PCRE2_CASELESS; -if ((cflags & REG_NEWLINE) != 0) options |= PCRE2_MULTILINE; -if ((cflags & REG_DOTALL) != 0) options |= PCRE2_DOTALL; -if ((cflags & REG_NOSPEC) != 0) options |= PCRE2_LITERAL; -if ((cflags & REG_UTF) != 0) options |= PCRE2_UTF; -if ((cflags & REG_UCP) != 0) options |= PCRE2_UCP; -if ((cflags & REG_UNGREEDY) != 0) options |= PCRE2_UNGREEDY; - -preg->re_cflags = cflags; -preg->re_pcre2_code = pcre2_compile((PCRE2_SPTR)pattern, patlen, options, - &errorcode, &erroffset, NULL); -preg->re_erroffset = erroffset; - -if (preg->re_pcre2_code == NULL) - { - unsigned int i; - - /* A negative value is a UTF error; otherwise all error codes are greater - than COMPILE_ERROR_BASE, but check, just in case. */ - - if (errorcode < COMPILE_ERROR_BASE) return REG_BADPAT; - errorcode -= COMPILE_ERROR_BASE; - - if (errorcode < (int)(sizeof(eint1)/sizeof(const int))) - return eint1[errorcode]; - for (i = 0; i < sizeof(eint2)/sizeof(const int); i += 2) - if (errorcode == eint2[i]) return eint2[i+1]; - return REG_BADPAT; - } - -(void)pcre2_pattern_info((const pcre2_code *)preg->re_pcre2_code, - PCRE2_INFO_CAPTURECOUNT, &re_nsub); -preg->re_nsub = (size_t)re_nsub; -preg->re_match_data = pcre2_match_data_create(re_nsub + 1, NULL); - -if (preg->re_match_data == NULL) - { - pcre2_code_free(preg->re_pcre2_code); - return REG_ESPACE; - } - -return 0; -} - - - -/************************************************* -* Match a regular expression * -*************************************************/ - -/* A suitable match_data block, large enough to hold all possible captures, was -obtained when the pattern was compiled, to save having to allocate and free it -for each match. If REG_NOSUB was specified at compile time, the nmatch and -pmatch arguments are ignored, and the only result is yes/no/error. */ - -PCRE2POSIX_EXP_DEFN int PCRE2_CALL_CONVENTION -regexec(const regex_t *preg, const char *string, size_t nmatch, - regmatch_t pmatch[], int eflags) -{ -int rc, so, eo; -int options = 0; -pcre2_match_data *md = (pcre2_match_data *)preg->re_match_data; - -if ((eflags & REG_NOTBOL) != 0) options |= PCRE2_NOTBOL; -if ((eflags & REG_NOTEOL) != 0) options |= PCRE2_NOTEOL; -if ((eflags & REG_NOTEMPTY) != 0) options |= PCRE2_NOTEMPTY; - -((regex_t *)preg)->re_erroffset = (size_t)(-1); /* Only has meaning after compile */ - -/* When REG_NOSUB was specified, or if no vector has been passed in which to -put captured strings, ensure that nmatch is zero. This will stop any attempt to -write to pmatch. */ - -if ((preg->re_cflags & REG_NOSUB) != 0 || pmatch == NULL) nmatch = 0; - -/* REG_STARTEND is a BSD extension, to allow for non-NUL-terminated strings. -The man page from OS X says "REG_STARTEND affects only the location of the -string, not how it is matched". That is why the "so" value is used to bump the -start location rather than being passed as a PCRE2 "starting offset". */ - -if ((eflags & REG_STARTEND) != 0) - { - if (pmatch == NULL) return REG_INVARG; - so = pmatch[0].rm_so; - eo = pmatch[0].rm_eo; - } -else - { - so = 0; - eo = (int)strlen(string); - } - -rc = pcre2_match((const pcre2_code *)preg->re_pcre2_code, - (PCRE2_SPTR)string + so, (eo - so), 0, options, md, NULL); - -/* Successful match */ - -if (rc >= 0) - { - size_t i; - PCRE2_SIZE *ovector = pcre2_get_ovector_pointer(md); - if ((size_t)rc > nmatch) rc = (int)nmatch; - for (i = 0; i < (size_t)rc; i++) - { - pmatch[i].rm_so = (ovector[i*2] == PCRE2_UNSET)? -1 : - (int)(ovector[i*2] + so); - pmatch[i].rm_eo = (ovector[i*2+1] == PCRE2_UNSET)? -1 : - (int)(ovector[i*2+1] + so); - } - for (; i < nmatch; i++) pmatch[i].rm_so = pmatch[i].rm_eo = -1; - return 0; - } - -/* Unsuccessful match */ - -if (rc <= PCRE2_ERROR_UTF8_ERR1 && rc >= PCRE2_ERROR_UTF8_ERR21) - return REG_INVARG; - -switch(rc) - { - default: return REG_ASSERT; - case PCRE2_ERROR_BADMODE: return REG_INVARG; - case PCRE2_ERROR_BADMAGIC: return REG_INVARG; - case PCRE2_ERROR_BADOPTION: return REG_INVARG; - case PCRE2_ERROR_BADUTFOFFSET: return REG_INVARG; - case PCRE2_ERROR_MATCHLIMIT: return REG_ESPACE; - case PCRE2_ERROR_NOMATCH: return REG_NOMATCH; - case PCRE2_ERROR_NOMEMORY: return REG_ESPACE; - case PCRE2_ERROR_NULL: return REG_INVARG; - } -} - -/* End of pcre2posix.c */ diff --git a/pcre2-10.32/src/pcre2posix.h b/pcre2-10.32/src/pcre2posix.h deleted file mode 100644 index 4ae1d3c2a..000000000 --- a/pcre2-10.32/src/pcre2posix.h +++ /dev/null @@ -1,151 +0,0 @@ -/************************************************* -* Perl-Compatible Regular Expressions * -*************************************************/ - -/* PCRE2 is a library of functions to support regular expressions whose syntax -and semantics are as close as possible to those of the Perl 5 language. - - Written by Philip Hazel - Original API code Copyright (c) 1997-2012 University of Cambridge - New API code Copyright (c) 2016 University of Cambridge - ------------------------------------------------------------------------------ -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - * Redistributions of source code must retain the above copyright notice, - this list of conditions and the following disclaimer. - - * Redistributions in binary form must reproduce the above copyright - notice, this list of conditions and the following disclaimer in the - documentation and/or other materials provided with the distribution. - - * Neither the name of the University of Cambridge nor the names of its - contributors may be used to endorse or promote products derived from - this software without specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE -LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR -CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF -SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS -INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN -CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) -ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -POSSIBILITY OF SUCH DAMAGE. ------------------------------------------------------------------------------ -*/ - - -/* Have to include stdlib.h in order to ensure that size_t is defined. */ - -#include - -/* Allow for C++ users */ - -#ifdef __cplusplus -extern "C" { -#endif - -/* Options, mostly defined by POSIX, but with some extras. */ - -#define REG_ICASE 0x0001 /* Maps to PCRE2_CASELESS */ -#define REG_NEWLINE 0x0002 /* Maps to PCRE2_MULTILINE */ -#define REG_NOTBOL 0x0004 /* Maps to PCRE2_NOTBOL */ -#define REG_NOTEOL 0x0008 /* Maps to PCRE2_NOTEOL */ -#define REG_DOTALL 0x0010 /* NOT defined by POSIX; maps to PCRE2_DOTALL */ -#define REG_NOSUB 0x0020 /* Do not report what was matched */ -#define REG_UTF 0x0040 /* NOT defined by POSIX; maps to PCRE2_UTF */ -#define REG_STARTEND 0x0080 /* BSD feature: pass subject string by so,eo */ -#define REG_NOTEMPTY 0x0100 /* NOT defined by POSIX; maps to PCRE2_NOTEMPTY */ -#define REG_UNGREEDY 0x0200 /* NOT defined by POSIX; maps to PCRE2_UNGREEDY */ -#define REG_UCP 0x0400 /* NOT defined by POSIX; maps to PCRE2_UCP */ -#define REG_PEND 0x0800 /* GNU feature: pass end pattern by re_endp */ -#define REG_NOSPEC 0x1000 /* Maps to PCRE2_LITERAL */ - -/* This is not used by PCRE2, but by defining it we make it easier -to slot PCRE2 into existing programs that make POSIX calls. */ - -#define REG_EXTENDED 0 - -/* Error values. Not all these are relevant or used by the wrapper. */ - -enum { - REG_ASSERT = 1, /* internal error ? */ - REG_BADBR, /* invalid repeat counts in {} */ - REG_BADPAT, /* pattern error */ - REG_BADRPT, /* ? * + invalid */ - REG_EBRACE, /* unbalanced {} */ - REG_EBRACK, /* unbalanced [] */ - REG_ECOLLATE, /* collation error - not relevant */ - REG_ECTYPE, /* bad class */ - REG_EESCAPE, /* bad escape sequence */ - REG_EMPTY, /* empty expression */ - REG_EPAREN, /* unbalanced () */ - REG_ERANGE, /* bad range inside [] */ - REG_ESIZE, /* expression too big */ - REG_ESPACE, /* failed to get memory */ - REG_ESUBREG, /* bad back reference */ - REG_INVARG, /* bad argument */ - REG_NOMATCH /* match failed */ -}; - - -/* The structure representing a compiled regular expression. It is also used -for passing the pattern end pointer when REG_PEND is set. */ - -typedef struct { - void *re_pcre2_code; - void *re_match_data; - const char *re_endp; - size_t re_nsub; - size_t re_erroffset; - int re_cflags; -} regex_t; - -/* The structure in which a captured offset is returned. */ - -typedef int regoff_t; - -typedef struct { - regoff_t rm_so; - regoff_t rm_eo; -} regmatch_t; - -/* When an application links to a PCRE2 DLL in Windows, the symbols that are -imported have to be identified as such. When building PCRE2, the appropriate -export settings are needed, and are set in pcre2posix.c before including this -file. */ - -#if defined(_WIN32) && !defined(PCRE2_STATIC) && !defined(PCRE2POSIX_EXP_DECL) -# define PCRE2POSIX_EXP_DECL extern __declspec(dllimport) -# define PCRE2POSIX_EXP_DEFN __declspec(dllimport) -#endif - -/* By default, we use the standard "extern" declarations. */ - -#ifndef PCRE2POSIX_EXP_DECL -# ifdef __cplusplus -# define PCRE2POSIX_EXP_DECL extern "C" -# define PCRE2POSIX_EXP_DEFN extern "C" -# else -# define PCRE2POSIX_EXP_DECL extern -# define PCRE2POSIX_EXP_DEFN extern -# endif -#endif - -/* The functions */ - -PCRE2POSIX_EXP_DECL int regcomp(regex_t *, const char *, int); -PCRE2POSIX_EXP_DECL int regexec(const regex_t *, const char *, size_t, - regmatch_t *, int); -PCRE2POSIX_EXP_DECL size_t regerror(int, const regex_t *, char *, size_t); -PCRE2POSIX_EXP_DECL void regfree(regex_t *); - -#ifdef __cplusplus -} /* extern "C" */ -#endif - -/* End of pcre2posix.h */ diff --git a/pcre2-10.32/src/pcre2test.c b/pcre2-10.32/src/pcre2test.c deleted file mode 100644 index 8cfb8e919..000000000 --- a/pcre2-10.32/src/pcre2test.c +++ /dev/null @@ -1,8789 +0,0 @@ -/************************************************* -* PCRE2 testing program * -*************************************************/ - -/* PCRE2 is a library of functions to support regular expressions whose syntax -and semantics are as close as possible to those of the Perl 5 language. In 2014 -the API was completely revised and '2' was added to the name, because the old -API, which had lasted for 16 years, could not accommodate new requirements. At -the same time, this testing program was re-designed because its original -hacked-up (non-) design had also run out of steam. - - Written by Philip Hazel - Original code Copyright (c) 1997-2012 University of Cambridge - Rewritten code Copyright (c) 2016-2018 University of Cambridge - ------------------------------------------------------------------------------ -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - * Redistributions of source code must retain the above copyright notice, - this list of conditions and the following disclaimer. - - * Redistributions in binary form must reproduce the above copyright - notice, this list of conditions and the following disclaimer in the - documentation and/or other materials provided with the distribution. - - * Neither the name of the University of Cambridge nor the names of its - contributors may be used to endorse or promote products derived from - this software without specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE -LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR -CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF -SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS -INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN -CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) -ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -POSSIBILITY OF SUCH DAMAGE. ------------------------------------------------------------------------------ -*/ - - -/* This program supports testing of the 8-bit, 16-bit, and 32-bit PCRE2 -libraries in a single program, though its input and output are always 8-bit. -It is different from modules such as pcre2_compile.c in the library itself, -which are compiled separately for each code unit width. If two widths are -enabled, for example, pcre2_compile.c is compiled twice. In contrast, -pcre2test.c is compiled only once, and linked with all the enabled libraries. -Therefore, it must not make use of any of the macros from pcre2.h or -pcre2_internal.h that depend on PCRE2_CODE_UNIT_WIDTH. It does, however, make -use of SUPPORT_PCRE2_8, SUPPORT_PCRE2_16, and SUPPORT_PCRE2_32, to ensure that -it references only the enabled library functions. */ - -#ifdef HAVE_CONFIG_H -#include "config.h" -#endif - -#include -#include -#include -#include -#include -#include -#include - -#if defined NATIVE_ZOS -#include "pcrzoscs.h" -/* That header is not included in the main PCRE2 distribution because other -apparatus is needed to compile pcre2test for z/OS. The header can be found in -the special z/OS distribution, which is available from www.zaconsultants.net or -from www.cbttape.org. */ -#endif - -#ifdef HAVE_UNISTD_H -#include -#endif - -/* Debugging code enabler */ - -/* #define DEBUG_SHOW_MALLOC_ADDRESSES */ - -/* Both libreadline and libedit are optionally supported. The user-supplied -original patch uses readline/readline.h for libedit, but in at least one system -it is installed as editline/readline.h, so the configuration code now looks for -that first, falling back to readline/readline.h. */ - -#if defined(SUPPORT_LIBREADLINE) || defined(SUPPORT_LIBEDIT) -#if defined(SUPPORT_LIBREADLINE) -#include -#include -#else -#if defined(HAVE_EDITLINE_READLINE_H) -#include -#else -#include -#endif -#endif -#endif - -/* Put the test for interactive input into a macro so that it can be changed if -required for different environments. */ - -#define INTERACTIVE(f) isatty(fileno(f)) - - -/* ---------------------- System-specific definitions ---------------------- */ - -/* A number of things vary for Windows builds. Originally, pcretest opened its -input and output without "b"; then I was told that "b" was needed in some -environments, so it was added for release 5.0 to both the input and output. (It -makes no difference on Unix-like systems.) Later I was told that it is wrong -for the input on Windows. I've now abstracted the modes into macros that are -set here, to make it easier to fiddle with them, and removed "b" from the input -mode under Windows. The BINARY versions are used when saving/restoring compiled -patterns. */ - -#if defined(_WIN32) || defined(WIN32) -#include /* For _setmode() */ -#include /* For _O_BINARY */ -#define INPUT_MODE "r" -#define OUTPUT_MODE "wb" -#define BINARY_INPUT_MODE "rb" -#define BINARY_OUTPUT_MODE "wb" - -#ifndef isatty -#define isatty _isatty /* This is what Windows calls them, I'm told, */ -#endif /* though in some environments they seem to */ - /* be already defined, hence the #ifndefs. */ -#ifndef fileno -#define fileno _fileno -#endif - -/* A user sent this fix for Borland Builder 5 under Windows. */ - -#ifdef __BORLANDC__ -#define _setmode(handle, mode) setmode(handle, mode) -#endif - -/* Not Windows */ - -#else -#include /* These two includes are needed */ -#include /* for setrlimit(). */ -#if defined NATIVE_ZOS /* z/OS uses non-binary I/O */ -#define INPUT_MODE "r" -#define OUTPUT_MODE "w" -#define BINARY_INPUT_MODE "rb" -#define BINARY_OUTPUT_MODE "wb" -#else -#define INPUT_MODE "rb" -#define OUTPUT_MODE "wb" -#define BINARY_INPUT_MODE "rb" -#define BINARY_OUTPUT_MODE "wb" -#endif -#endif - -#ifdef __VMS -#include -void vms_setsymbol( char *, char *, int ); -#endif - -/* VC and older compilers don't support %td or %zu. */ - -#if defined(_MSC_VER) || !defined(__STDC_VERSION__) || __STDC_VERSION__ < 199901L -#define PTR_FORM "lu" -#define SIZ_FORM "lu" -#define SIZ_CAST (unsigned long int) -#else -#define PTR_FORM "td" -#define SIZ_FORM "zu" -#define SIZ_CAST -#endif - -/* ------------------End of system-specific definitions -------------------- */ - -/* Glueing macros that are used in several places below. */ - -#define glue(a,b) a##b -#define G(a,b) glue(a,b) - -/* Miscellaneous parameters and manifests */ - -#ifndef CLOCKS_PER_SEC -#ifdef CLK_TCK -#define CLOCKS_PER_SEC CLK_TCK -#else -#define CLOCKS_PER_SEC 100 -#endif -#endif - -#define CFORE_UNSET UINT32_MAX /* Unset value for startend/cfail/cerror fields */ -#define CONVERT_UNSET UINT32_MAX /* Unset value for convert_type field */ -#define DFA_WS_DIMENSION 1000 /* Size of DFA workspace */ -#define DEFAULT_OVECCOUNT 15 /* Default ovector count */ -#define JUNK_OFFSET 0xdeadbeef /* For initializing ovector */ -#define LOCALESIZE 32 /* Size of locale name */ -#define LOOPREPEAT 500000 /* Default loop count for timing */ -#define MALLOCLISTSIZE 20 /* For remembering mallocs */ -#define PARENS_NEST_DEFAULT 220 /* Default parentheses nest limit */ -#define PATSTACKSIZE 20 /* Pattern stack for save/restore testing */ -#define REPLACE_MODSIZE 100 /* Field for reading 8-bit replacement */ -#define VERSION_SIZE 64 /* Size of buffer for the version strings */ - -/* Make sure the buffer into which replacement strings are copied is big enough -to hold them as 32-bit code units. */ - -#define REPLACE_BUFFSIZE 1024 /* This is a byte value */ - -/* Execution modes */ - -#define PCRE8_MODE 8 -#define PCRE16_MODE 16 -#define PCRE32_MODE 32 - -/* Processing returns */ - -enum { PR_OK, PR_SKIP, PR_ABEND }; - -/* The macro PRINTABLE determines whether to print an output character as-is or -as a hex value when showing compiled patterns. is We use it in cases when the -locale has not been explicitly changed, so as to get consistent output from -systems that differ in their output from isprint() even in the "C" locale. */ - -#ifdef EBCDIC -#define PRINTABLE(c) ((c) >= 64 && (c) < 255) -#else -#define PRINTABLE(c) ((c) >= 32 && (c) < 127) -#endif - -#define PRINTOK(c) ((use_tables != NULL && c < 256)? isprint(c) : PRINTABLE(c)) - -/* We have to include some of the library source files because we need -to use some of the macros, internal structure definitions, and other internal -values - pcre2test has "inside information" compared to an application program -that strictly follows the PCRE2 API. - -Before including pcre2_internal.h we define PRIV so that it does not get -defined therein. This ensures that PRIV names in the included files do not -clash with those in the libraries. Also, although pcre2_internal.h does itself -include pcre2.h, we explicitly include it beforehand, along with pcre2posix.h, -so that the PCRE2_EXP_xxx macros get set appropriately for an application, not -for building the library. */ - -#define PRIV(name) name -#define PCRE2_CODE_UNIT_WIDTH 0 -#include "pcre2.h" -#include "pcre2posix.h" -#include "pcre2_internal.h" - -/* We need access to some of the data tables that PCRE2 uses. Defining -PCRE2_PCRETEST makes some minor changes in the files. The previous definition -of PRIV avoids name clashes. */ - -#define PCRE2_PCRE2TEST -#include "pcre2_tables.c" -#include "pcre2_ucd.c" - -/* 32-bit integer values in the input are read by strtoul() or strtol(). The -check needed for overflow depends on whether long ints are in fact longer than -ints. They are defined not to be shorter. */ - -#if ULONG_MAX > UINT32_MAX -#define U32OVERFLOW(x) (x > UINT32_MAX) -#else -#define U32OVERFLOW(x) (x == UINT32_MAX) -#endif - -#if LONG_MAX > INT32_MAX -#define S32OVERFLOW(x) (x > INT32_MAX || x < INT32_MIN) -#else -#define S32OVERFLOW(x) (x == INT32_MAX || x == INT32_MIN) -#endif - -/* When PCRE2_CODE_UNIT_WIDTH is zero, pcre2_internal.h does not include -pcre2_intmodedep.h, which is where mode-dependent macros and structures are -defined. We can now include it for each supported code unit width. Because -PCRE2_CODE_UNIT_WIDTH was defined as zero before including pcre2.h, it will -have left PCRE2_SUFFIX defined as a no-op. We must re-define it appropriately -while including these files, and then restore it to a no-op. Because LINK_SIZE -may be changed in 16-bit mode and forced to 1 in 32-bit mode, the order of -these inclusions should not be changed. */ - -#undef PCRE2_SUFFIX -#undef PCRE2_CODE_UNIT_WIDTH - -#ifdef SUPPORT_PCRE2_8 -#define PCRE2_CODE_UNIT_WIDTH 8 -#define PCRE2_SUFFIX(a) G(a,8) -#include "pcre2_intmodedep.h" -#include "pcre2_printint.c" -#undef PCRE2_CODE_UNIT_WIDTH -#undef PCRE2_SUFFIX -#endif /* SUPPORT_PCRE2_8 */ - -#ifdef SUPPORT_PCRE2_16 -#define PCRE2_CODE_UNIT_WIDTH 16 -#define PCRE2_SUFFIX(a) G(a,16) -#include "pcre2_intmodedep.h" -#include "pcre2_printint.c" -#undef PCRE2_CODE_UNIT_WIDTH -#undef PCRE2_SUFFIX -#endif /* SUPPORT_PCRE2_16 */ - -#ifdef SUPPORT_PCRE2_32 -#define PCRE2_CODE_UNIT_WIDTH 32 -#define PCRE2_SUFFIX(a) G(a,32) -#include "pcre2_intmodedep.h" -#include "pcre2_printint.c" -#undef PCRE2_CODE_UNIT_WIDTH -#undef PCRE2_SUFFIX -#endif /* SUPPORT_PCRE2_32 */ - -#define PCRE2_SUFFIX(a) a - -/* We need to be able to check input text for UTF-8 validity, whatever code -widths are actually available, because the input to pcre2test is always in -8-bit code units. So we include the UTF validity checking function for 8-bit -code units. */ - -extern int valid_utf(PCRE2_SPTR8, PCRE2_SIZE, PCRE2_SIZE *); - -#define PCRE2_CODE_UNIT_WIDTH 8 -#undef PCRE2_SPTR -#define PCRE2_SPTR PCRE2_SPTR8 -#include "pcre2_valid_utf.c" -#undef PCRE2_CODE_UNIT_WIDTH -#undef PCRE2_SPTR - -/* If we have 8-bit support, default to it; if there is also 16-or 32-bit -support, it can be selected by a command-line option. If there is no 8-bit -support, there must be 16-bit or 32-bit support, so default to one of them. The -config function, JIT stack, contexts, and version string are the same in all -modes, so use the form of the first that is available. */ - -#if defined SUPPORT_PCRE2_8 -#define DEFAULT_TEST_MODE PCRE8_MODE -#define VERSION_TYPE PCRE2_UCHAR8 -#define PCRE2_CONFIG pcre2_config_8 -#define PCRE2_JIT_STACK pcre2_jit_stack_8 -#define PCRE2_REAL_GENERAL_CONTEXT pcre2_real_general_context_8 -#define PCRE2_REAL_COMPILE_CONTEXT pcre2_real_compile_context_8 -#define PCRE2_REAL_CONVERT_CONTEXT pcre2_real_convert_context_8 -#define PCRE2_REAL_MATCH_CONTEXT pcre2_real_match_context_8 - -#elif defined SUPPORT_PCRE2_16 -#define DEFAULT_TEST_MODE PCRE16_MODE -#define VERSION_TYPE PCRE2_UCHAR16 -#define PCRE2_CONFIG pcre2_config_16 -#define PCRE2_JIT_STACK pcre2_jit_stack_16 -#define PCRE2_REAL_GENERAL_CONTEXT pcre2_real_general_context_16 -#define PCRE2_REAL_COMPILE_CONTEXT pcre2_real_compile_context_16 -#define PCRE2_REAL_CONVERT_CONTEXT pcre2_real_convert_context_16 -#define PCRE2_REAL_MATCH_CONTEXT pcre2_real_match_context_16 - -#elif defined SUPPORT_PCRE2_32 -#define DEFAULT_TEST_MODE PCRE32_MODE -#define VERSION_TYPE PCRE2_UCHAR32 -#define PCRE2_CONFIG pcre2_config_32 -#define PCRE2_JIT_STACK pcre2_jit_stack_32 -#define PCRE2_REAL_GENERAL_CONTEXT pcre2_real_general_context_32 -#define PCRE2_REAL_COMPILE_CONTEXT pcre2_real_compile_context_32 -#define PCRE2_REAL_CONVERT_CONTEXT pcre2_real_convert_context_32 -#define PCRE2_REAL_MATCH_CONTEXT pcre2_real_match_context_32 -#endif - -/* ------------- Structure and table for handling #-commands ------------- */ - -typedef struct cmdstruct { - const char *name; - int value; -} cmdstruct; - -enum { CMD_FORBID_UTF, CMD_LOAD, CMD_NEWLINE_DEFAULT, CMD_PATTERN, - CMD_PERLTEST, CMD_POP, CMD_POPCOPY, CMD_SAVE, CMD_SUBJECT, CMD_UNKNOWN }; - -static cmdstruct cmdlist[] = { - { "forbid_utf", CMD_FORBID_UTF }, - { "load", CMD_LOAD }, - { "newline_default", CMD_NEWLINE_DEFAULT }, - { "pattern", CMD_PATTERN }, - { "perltest", CMD_PERLTEST }, - { "pop", CMD_POP }, - { "popcopy", CMD_POPCOPY }, - { "save", CMD_SAVE }, - { "subject", CMD_SUBJECT }}; - -#define cmdlistcount (sizeof(cmdlist)/sizeof(cmdstruct)) - -/* ------------- Structures and tables for handling modifiers -------------- */ - -/* Table of names for newline types. Must be kept in step with the definitions -of PCRE2_NEWLINE_xx in pcre2.h. */ - -static const char *newlines[] = { - "DEFAULT", "CR", "LF", "CRLF", "ANY", "ANYCRLF", "NUL" }; - -/* Structure and table for handling pattern conversion types. */ - -typedef struct convertstruct { - const char *name; - uint32_t option; -} convertstruct; - -static convertstruct convertlist[] = { - { "glob", PCRE2_CONVERT_GLOB }, - { "glob_no_starstar", PCRE2_CONVERT_GLOB_NO_STARSTAR }, - { "glob_no_wild_separator", PCRE2_CONVERT_GLOB_NO_WILD_SEPARATOR }, - { "posix_basic", PCRE2_CONVERT_POSIX_BASIC }, - { "posix_extended", PCRE2_CONVERT_POSIX_EXTENDED }, - { "unset", CONVERT_UNSET }}; - -#define convertlistcount (sizeof(convertlist)/sizeof(convertstruct)) - -/* Modifier types and applicability */ - -enum { MOD_CTC, /* Applies to a compile context */ - MOD_CTM, /* Applies to a match context */ - MOD_PAT, /* Applies to a pattern */ - MOD_PATP, /* Ditto, OK for Perl test */ - MOD_DAT, /* Applies to a data line */ - MOD_PD, /* Applies to a pattern or a data line */ - MOD_PDP, /* As MOD_PD, OK for Perl test */ - MOD_PND, /* As MOD_PD, but not for a default pattern */ - MOD_PNDP, /* As MOD_PND, OK for Perl test */ - MOD_CHR, /* Is a single character */ - MOD_CON, /* Is a "convert" type/options list */ - MOD_CTL, /* Is a control bit */ - MOD_BSR, /* Is a BSR value */ - MOD_IN2, /* Is one or two unsigned integers */ - MOD_INS, /* Is a signed integer */ - MOD_INT, /* Is an unsigned integer */ - MOD_IND, /* Is an unsigned integer, but no value => default */ - MOD_NL, /* Is a newline value */ - MOD_NN, /* Is a number or a name; more than one may occur */ - MOD_OPT, /* Is an option bit */ - MOD_SIZ, /* Is a PCRE2_SIZE value */ - MOD_STR }; /* Is a string */ - -/* Control bits. Some apply to compiling, some to matching, but some can be set -either on a pattern or a data line, so they must all be distinct. There are now -so many of them that they are split into two fields. */ - -#define CTL_AFTERTEXT 0x00000001u -#define CTL_ALLAFTERTEXT 0x00000002u -#define CTL_ALLCAPTURES 0x00000004u -#define CTL_ALLUSEDTEXT 0x00000008u -#define CTL_ALTGLOBAL 0x00000010u -#define CTL_BINCODE 0x00000020u -#define CTL_CALLOUT_CAPTURE 0x00000040u -#define CTL_CALLOUT_INFO 0x00000080u -#define CTL_CALLOUT_NONE 0x00000100u -#define CTL_DFA 0x00000200u -#define CTL_EXPAND 0x00000400u -#define CTL_FINDLIMITS 0x00000800u -#define CTL_FRAMESIZE 0x00001000u -#define CTL_FULLBINCODE 0x00002000u -#define CTL_GETALL 0x00004000u -#define CTL_GLOBAL 0x00008000u -#define CTL_HEXPAT 0x00010000u /* Same word as USE_LENGTH */ -#define CTL_INFO 0x00020000u -#define CTL_JITFAST 0x00040000u -#define CTL_JITVERIFY 0x00080000u -#define CTL_MARK 0x00100000u -#define CTL_MEMORY 0x00200000u -#define CTL_NULLCONTEXT 0x00400000u -#define CTL_POSIX 0x00800000u -#define CTL_POSIX_NOSUB 0x01000000u -#define CTL_PUSH 0x02000000u /* These three must be */ -#define CTL_PUSHCOPY 0x04000000u /* all in the same */ -#define CTL_PUSHTABLESCOPY 0x08000000u /* word. */ -#define CTL_STARTCHAR 0x10000000u -#define CTL_USE_LENGTH 0x20000000u /* Same word as HEXPAT */ -#define CTL_UTF8_INPUT 0x40000000u -#define CTL_ZERO_TERMINATE 0x80000000u - -/* Combinations */ - -#define CTL_DEBUG (CTL_FULLBINCODE|CTL_INFO) /* For setting */ -#define CTL_ANYINFO (CTL_DEBUG|CTL_BINCODE|CTL_CALLOUT_INFO) -#define CTL_ANYGLOB (CTL_ALTGLOBAL|CTL_GLOBAL) - -/* Second control word */ - -#define CTL2_SUBSTITUTE_EXTENDED 0x00000001u -#define CTL2_SUBSTITUTE_OVERFLOW_LENGTH 0x00000002u -#define CTL2_SUBSTITUTE_UNKNOWN_UNSET 0x00000004u -#define CTL2_SUBSTITUTE_UNSET_EMPTY 0x00000008u -#define CTL2_SUBJECT_LITERAL 0x00000010u -#define CTL2_CALLOUT_NO_WHERE 0x00000020u -#define CTL2_CALLOUT_EXTRA 0x00000040u - -#define CTL2_NL_SET 0x40000000u /* Informational */ -#define CTL2_BSR_SET 0x80000000u /* Informational */ - -/* These are the matching controls that may be set either on a pattern or on a -data line. They are copied from the pattern controls as initial settings for -data line controls. Note that CTL_MEMORY is not included here, because it does -different things in the two cases. */ - -#define CTL_ALLPD (CTL_AFTERTEXT|\ - CTL_ALLAFTERTEXT|\ - CTL_ALLCAPTURES|\ - CTL_ALLUSEDTEXT|\ - CTL_ALTGLOBAL|\ - CTL_GLOBAL|\ - CTL_MARK|\ - CTL_STARTCHAR|\ - CTL_UTF8_INPUT) - -#define CTL2_ALLPD (CTL2_SUBSTITUTE_EXTENDED|\ - CTL2_SUBSTITUTE_OVERFLOW_LENGTH|\ - CTL2_SUBSTITUTE_UNKNOWN_UNSET|\ - CTL2_SUBSTITUTE_UNSET_EMPTY) - -/* Structures for holding modifier information for patterns and subject strings -(data). Fields containing modifiers that can be set either for a pattern or a -subject must be at the start and in the same order in both cases so that the -same offset in the big table below works for both. */ - -typedef struct patctl { /* Structure for pattern modifiers. */ - uint32_t options; /* Must be in same position as datctl */ - uint32_t control; /* Must be in same position as datctl */ - uint32_t control2; /* Must be in same position as datctl */ - uint32_t jitstack; /* Must be in same position as datctl */ - uint8_t replacement[REPLACE_MODSIZE]; /* So must this */ - uint32_t jit; - uint32_t stackguard_test; - uint32_t tables_id; - uint32_t convert_type; - uint32_t convert_length; - uint32_t convert_glob_escape; - uint32_t convert_glob_separator; - uint32_t regerror_buffsize; - uint8_t locale[LOCALESIZE]; -} patctl; - -#define MAXCPYGET 10 -#define LENCPYGET 64 - -typedef struct datctl { /* Structure for data line modifiers. */ - uint32_t options; /* Must be in same position as patctl */ - uint32_t control; /* Must be in same position as patctl */ - uint32_t control2; /* Must be in same position as patctl */ - uint32_t jitstack; /* Must be in same position as patctl */ - uint8_t replacement[REPLACE_MODSIZE]; /* So must this */ - uint32_t startend[2]; - uint32_t cerror[2]; - uint32_t cfail[2]; - int32_t callout_data; - int32_t copy_numbers[MAXCPYGET]; - int32_t get_numbers[MAXCPYGET]; - uint32_t oveccount; - uint32_t offset; - uint8_t copy_names[LENCPYGET]; - uint8_t get_names[LENCPYGET]; -} datctl; - -/* Ids for which context to modify. */ - -enum { CTX_PAT, /* Active pattern context */ - CTX_POPPAT, /* Ditto, for a popped pattern */ - CTX_DEFPAT, /* Default pattern context */ - CTX_DAT, /* Active data (match) context */ - CTX_DEFDAT }; /* Default data (match) context */ - -/* Macros to simplify the big table below. */ - -#define CO(name) offsetof(PCRE2_REAL_COMPILE_CONTEXT, name) -#define MO(name) offsetof(PCRE2_REAL_MATCH_CONTEXT, name) -#define PO(name) offsetof(patctl, name) -#define PD(name) PO(name) -#define DO(name) offsetof(datctl, name) - -/* Table of all long-form modifiers. Must be in collating sequence of modifier -name because it is searched by binary chop. */ - -typedef struct modstruct { - const char *name; - uint16_t which; - uint16_t type; - uint32_t value; - PCRE2_SIZE offset; -} modstruct; - -static modstruct modlist[] = { - { "aftertext", MOD_PNDP, MOD_CTL, CTL_AFTERTEXT, PO(control) }, - { "allaftertext", MOD_PNDP, MOD_CTL, CTL_ALLAFTERTEXT, PO(control) }, - { "allcaptures", MOD_PND, MOD_CTL, CTL_ALLCAPTURES, PO(control) }, - { "allow_empty_class", MOD_PAT, MOD_OPT, PCRE2_ALLOW_EMPTY_CLASS, PO(options) }, - { "allow_surrogate_escapes", MOD_CTC, MOD_OPT, PCRE2_EXTRA_ALLOW_SURROGATE_ESCAPES, CO(extra_options) }, - { "allusedtext", MOD_PNDP, MOD_CTL, CTL_ALLUSEDTEXT, PO(control) }, - { "alt_bsux", MOD_PAT, MOD_OPT, PCRE2_ALT_BSUX, PO(options) }, - { "alt_circumflex", MOD_PAT, MOD_OPT, PCRE2_ALT_CIRCUMFLEX, PO(options) }, - { "alt_verbnames", MOD_PAT, MOD_OPT, PCRE2_ALT_VERBNAMES, PO(options) }, - { "altglobal", MOD_PND, MOD_CTL, CTL_ALTGLOBAL, PO(control) }, - { "anchored", MOD_PD, MOD_OPT, PCRE2_ANCHORED, PD(options) }, - { "auto_callout", MOD_PAT, MOD_OPT, PCRE2_AUTO_CALLOUT, PO(options) }, - { "bad_escape_is_literal", MOD_CTC, MOD_OPT, PCRE2_EXTRA_BAD_ESCAPE_IS_LITERAL, CO(extra_options) }, - { "bincode", MOD_PAT, MOD_CTL, CTL_BINCODE, PO(control) }, - { "bsr", MOD_CTC, MOD_BSR, 0, CO(bsr_convention) }, - { "callout_capture", MOD_DAT, MOD_CTL, CTL_CALLOUT_CAPTURE, DO(control) }, - { "callout_data", MOD_DAT, MOD_INS, 0, DO(callout_data) }, - { "callout_error", MOD_DAT, MOD_IN2, 0, DO(cerror) }, - { "callout_extra", MOD_DAT, MOD_CTL, CTL2_CALLOUT_EXTRA, DO(control2) }, - { "callout_fail", MOD_DAT, MOD_IN2, 0, DO(cfail) }, - { "callout_info", MOD_PAT, MOD_CTL, CTL_CALLOUT_INFO, PO(control) }, - { "callout_no_where", MOD_DAT, MOD_CTL, CTL2_CALLOUT_NO_WHERE, DO(control2) }, - { "callout_none", MOD_DAT, MOD_CTL, CTL_CALLOUT_NONE, DO(control) }, - { "caseless", MOD_PATP, MOD_OPT, PCRE2_CASELESS, PO(options) }, - { "convert", MOD_PAT, MOD_CON, 0, PO(convert_type) }, - { "convert_glob_escape", MOD_PAT, MOD_CHR, 0, PO(convert_glob_escape) }, - { "convert_glob_separator", MOD_PAT, MOD_CHR, 0, PO(convert_glob_separator) }, - { "convert_length", MOD_PAT, MOD_INT, 0, PO(convert_length) }, - { "copy", MOD_DAT, MOD_NN, DO(copy_numbers), DO(copy_names) }, - { "debug", MOD_PAT, MOD_CTL, CTL_DEBUG, PO(control) }, - { "depth_limit", MOD_CTM, MOD_INT, 0, MO(depth_limit) }, - { "dfa", MOD_DAT, MOD_CTL, CTL_DFA, DO(control) }, - { "dfa_restart", MOD_DAT, MOD_OPT, PCRE2_DFA_RESTART, DO(options) }, - { "dfa_shortest", MOD_DAT, MOD_OPT, PCRE2_DFA_SHORTEST, DO(options) }, - { "dollar_endonly", MOD_PAT, MOD_OPT, PCRE2_DOLLAR_ENDONLY, PO(options) }, - { "dotall", MOD_PATP, MOD_OPT, PCRE2_DOTALL, PO(options) }, - { "dupnames", MOD_PATP, MOD_OPT, PCRE2_DUPNAMES, PO(options) }, - { "endanchored", MOD_PD, MOD_OPT, PCRE2_ENDANCHORED, PD(options) }, - { "expand", MOD_PAT, MOD_CTL, CTL_EXPAND, PO(control) }, - { "extended", MOD_PATP, MOD_OPT, PCRE2_EXTENDED, PO(options) }, - { "extended_more", MOD_PATP, MOD_OPT, PCRE2_EXTENDED_MORE, PO(options) }, - { "find_limits", MOD_DAT, MOD_CTL, CTL_FINDLIMITS, DO(control) }, - { "firstline", MOD_PAT, MOD_OPT, PCRE2_FIRSTLINE, PO(options) }, - { "framesize", MOD_PAT, MOD_CTL, CTL_FRAMESIZE, PO(control) }, - { "fullbincode", MOD_PAT, MOD_CTL, CTL_FULLBINCODE, PO(control) }, - { "get", MOD_DAT, MOD_NN, DO(get_numbers), DO(get_names) }, - { "getall", MOD_DAT, MOD_CTL, CTL_GETALL, DO(control) }, - { "global", MOD_PNDP, MOD_CTL, CTL_GLOBAL, PO(control) }, - { "heap_limit", MOD_CTM, MOD_INT, 0, MO(heap_limit) }, - { "hex", MOD_PAT, MOD_CTL, CTL_HEXPAT, PO(control) }, - { "info", MOD_PAT, MOD_CTL, CTL_INFO, PO(control) }, - { "jit", MOD_PAT, MOD_IND, 7, PO(jit) }, - { "jitfast", MOD_PAT, MOD_CTL, CTL_JITFAST, PO(control) }, - { "jitstack", MOD_PNDP, MOD_INT, 0, PO(jitstack) }, - { "jitverify", MOD_PAT, MOD_CTL, CTL_JITVERIFY, PO(control) }, - { "literal", MOD_PAT, MOD_OPT, PCRE2_LITERAL, PO(options) }, - { "locale", MOD_PAT, MOD_STR, LOCALESIZE, PO(locale) }, - { "mark", MOD_PNDP, MOD_CTL, CTL_MARK, PO(control) }, - { "match_limit", MOD_CTM, MOD_INT, 0, MO(match_limit) }, - { "match_line", MOD_CTC, MOD_OPT, PCRE2_EXTRA_MATCH_LINE, CO(extra_options) }, - { "match_unset_backref", MOD_PAT, MOD_OPT, PCRE2_MATCH_UNSET_BACKREF, PO(options) }, - { "match_word", MOD_CTC, MOD_OPT, PCRE2_EXTRA_MATCH_WORD, CO(extra_options) }, - { "max_pattern_length", MOD_CTC, MOD_SIZ, 0, CO(max_pattern_length) }, - { "memory", MOD_PD, MOD_CTL, CTL_MEMORY, PD(control) }, - { "multiline", MOD_PATP, MOD_OPT, PCRE2_MULTILINE, PO(options) }, - { "never_backslash_c", MOD_PAT, MOD_OPT, PCRE2_NEVER_BACKSLASH_C, PO(options) }, - { "never_ucp", MOD_PAT, MOD_OPT, PCRE2_NEVER_UCP, PO(options) }, - { "never_utf", MOD_PAT, MOD_OPT, PCRE2_NEVER_UTF, PO(options) }, - { "newline", MOD_CTC, MOD_NL, 0, CO(newline_convention) }, - { "no_auto_capture", MOD_PAT, MOD_OPT, PCRE2_NO_AUTO_CAPTURE, PO(options) }, - { "no_auto_possess", MOD_PATP, MOD_OPT, PCRE2_NO_AUTO_POSSESS, PO(options) }, - { "no_dotstar_anchor", MOD_PAT, MOD_OPT, PCRE2_NO_DOTSTAR_ANCHOR, PO(options) }, - { "no_jit", MOD_DAT, MOD_OPT, PCRE2_NO_JIT, DO(options) }, - { "no_start_optimize", MOD_PATP, MOD_OPT, PCRE2_NO_START_OPTIMIZE, PO(options) }, - { "no_utf_check", MOD_PD, MOD_OPT, PCRE2_NO_UTF_CHECK, PD(options) }, - { "notbol", MOD_DAT, MOD_OPT, PCRE2_NOTBOL, DO(options) }, - { "notempty", MOD_DAT, MOD_OPT, PCRE2_NOTEMPTY, DO(options) }, - { "notempty_atstart", MOD_DAT, MOD_OPT, PCRE2_NOTEMPTY_ATSTART, DO(options) }, - { "noteol", MOD_DAT, MOD_OPT, PCRE2_NOTEOL, DO(options) }, - { "null_context", MOD_PD, MOD_CTL, CTL_NULLCONTEXT, PO(control) }, - { "offset", MOD_DAT, MOD_INT, 0, DO(offset) }, - { "offset_limit", MOD_CTM, MOD_SIZ, 0, MO(offset_limit)}, - { "ovector", MOD_DAT, MOD_INT, 0, DO(oveccount) }, - { "parens_nest_limit", MOD_CTC, MOD_INT, 0, CO(parens_nest_limit) }, - { "partial_hard", MOD_DAT, MOD_OPT, PCRE2_PARTIAL_HARD, DO(options) }, - { "partial_soft", MOD_DAT, MOD_OPT, PCRE2_PARTIAL_SOFT, DO(options) }, - { "ph", MOD_DAT, MOD_OPT, PCRE2_PARTIAL_HARD, DO(options) }, - { "posix", MOD_PAT, MOD_CTL, CTL_POSIX, PO(control) }, - { "posix_nosub", MOD_PAT, MOD_CTL, CTL_POSIX|CTL_POSIX_NOSUB, PO(control) }, - { "posix_startend", MOD_DAT, MOD_IN2, 0, DO(startend) }, - { "ps", MOD_DAT, MOD_OPT, PCRE2_PARTIAL_SOFT, DO(options) }, - { "push", MOD_PAT, MOD_CTL, CTL_PUSH, PO(control) }, - { "pushcopy", MOD_PAT, MOD_CTL, CTL_PUSHCOPY, PO(control) }, - { "pushtablescopy", MOD_PAT, MOD_CTL, CTL_PUSHTABLESCOPY, PO(control) }, - { "recursion_limit", MOD_CTM, MOD_INT, 0, MO(depth_limit) }, /* Obsolete synonym */ - { "regerror_buffsize", MOD_PAT, MOD_INT, 0, PO(regerror_buffsize) }, - { "replace", MOD_PND, MOD_STR, REPLACE_MODSIZE, PO(replacement) }, - { "stackguard", MOD_PAT, MOD_INT, 0, PO(stackguard_test) }, - { "startchar", MOD_PND, MOD_CTL, CTL_STARTCHAR, PO(control) }, - { "startoffset", MOD_DAT, MOD_INT, 0, DO(offset) }, - { "subject_literal", MOD_PATP, MOD_CTL, CTL2_SUBJECT_LITERAL, PO(control2) }, - { "substitute_extended", MOD_PND, MOD_CTL, CTL2_SUBSTITUTE_EXTENDED, PO(control2) }, - { "substitute_overflow_length", MOD_PND, MOD_CTL, CTL2_SUBSTITUTE_OVERFLOW_LENGTH, PO(control2) }, - { "substitute_unknown_unset", MOD_PND, MOD_CTL, CTL2_SUBSTITUTE_UNKNOWN_UNSET, PO(control2) }, - { "substitute_unset_empty", MOD_PND, MOD_CTL, CTL2_SUBSTITUTE_UNSET_EMPTY, PO(control2) }, - { "tables", MOD_PAT, MOD_INT, 0, PO(tables_id) }, - { "ucp", MOD_PATP, MOD_OPT, PCRE2_UCP, PO(options) }, - { "ungreedy", MOD_PAT, MOD_OPT, PCRE2_UNGREEDY, PO(options) }, - { "use_length", MOD_PAT, MOD_CTL, CTL_USE_LENGTH, PO(control) }, - { "use_offset_limit", MOD_PAT, MOD_OPT, PCRE2_USE_OFFSET_LIMIT, PO(options) }, - { "utf", MOD_PATP, MOD_OPT, PCRE2_UTF, PO(options) }, - { "utf8_input", MOD_PAT, MOD_CTL, CTL_UTF8_INPUT, PO(control) }, - { "zero_terminate", MOD_DAT, MOD_CTL, CTL_ZERO_TERMINATE, DO(control) } -}; - -#define MODLISTCOUNT sizeof(modlist)/sizeof(modstruct) - -/* Controls and options that are supported for use with the POSIX interface. */ - -#define POSIX_SUPPORTED_COMPILE_OPTIONS ( \ - PCRE2_CASELESS|PCRE2_DOTALL|PCRE2_LITERAL|PCRE2_MULTILINE|PCRE2_UCP| \ - PCRE2_UTF|PCRE2_UNGREEDY) - -#define POSIX_SUPPORTED_COMPILE_EXTRA_OPTIONS (0) - -#define POSIX_SUPPORTED_COMPILE_CONTROLS ( \ - CTL_AFTERTEXT|CTL_ALLAFTERTEXT|CTL_EXPAND|CTL_HEXPAT|CTL_POSIX| \ - CTL_POSIX_NOSUB|CTL_USE_LENGTH) - -#define POSIX_SUPPORTED_COMPILE_CONTROLS2 (0) - -#define POSIX_SUPPORTED_MATCH_OPTIONS ( \ - PCRE2_NOTBOL|PCRE2_NOTEMPTY|PCRE2_NOTEOL) - -#define POSIX_SUPPORTED_MATCH_CONTROLS (CTL_AFTERTEXT|CTL_ALLAFTERTEXT) -#define POSIX_SUPPORTED_MATCH_CONTROLS2 (0) - -/* Control bits that are not ignored with 'push'. */ - -#define PUSH_SUPPORTED_COMPILE_CONTROLS ( \ - CTL_BINCODE|CTL_CALLOUT_INFO|CTL_FULLBINCODE|CTL_HEXPAT|CTL_INFO| \ - CTL_JITVERIFY|CTL_MEMORY|CTL_FRAMESIZE|CTL_PUSH|CTL_PUSHCOPY| \ - CTL_PUSHTABLESCOPY|CTL_USE_LENGTH) - -#define PUSH_SUPPORTED_COMPILE_CONTROLS2 (CTL2_BSR_SET|CTL2_NL_SET) - -/* Controls that apply only at compile time with 'push'. */ - -#define PUSH_COMPILE_ONLY_CONTROLS CTL_JITVERIFY -#define PUSH_COMPILE_ONLY_CONTROLS2 (0) - -/* Controls that are forbidden with #pop or #popcopy. */ - -#define NOTPOP_CONTROLS (CTL_HEXPAT|CTL_POSIX|CTL_POSIX_NOSUB|CTL_PUSH| \ - CTL_PUSHCOPY|CTL_PUSHTABLESCOPY|CTL_USE_LENGTH) - -/* Pattern controls that are mutually exclusive. At present these are all in -the first control word. Note that CTL_POSIX_NOSUB is always accompanied by -CTL_POSIX, so it doesn't need its own entries. */ - -static uint32_t exclusive_pat_controls[] = { - CTL_POSIX | CTL_PUSH, - CTL_POSIX | CTL_PUSHCOPY, - CTL_POSIX | CTL_PUSHTABLESCOPY, - CTL_PUSH | CTL_PUSHCOPY, - CTL_PUSH | CTL_PUSHTABLESCOPY, - CTL_PUSHCOPY | CTL_PUSHTABLESCOPY, - CTL_EXPAND | CTL_HEXPAT }; - -/* Data controls that are mutually exclusive. At present these are all in the -first control word. */ - -static uint32_t exclusive_dat_controls[] = { - CTL_ALLUSEDTEXT | CTL_STARTCHAR, - CTL_FINDLIMITS | CTL_NULLCONTEXT }; - -/* Table of single-character abbreviated modifiers. The index field is -initialized to -1, but the first time the modifier is encountered, it is filled -in with the index of the full entry in modlist, to save repeated searching when -processing multiple test items. This short list is searched serially, so its -order does not matter. */ - -typedef struct c1modstruct { - const char *fullname; - uint32_t onechar; - int index; -} c1modstruct; - -static c1modstruct c1modlist[] = { - { "bincode", 'B', -1 }, - { "info", 'I', -1 }, - { "global", 'g', -1 }, - { "caseless", 'i', -1 }, - { "multiline", 'm', -1 }, - { "no_auto_capture", 'n', -1 }, - { "dotall", 's', -1 }, - { "extended", 'x', -1 } -}; - -#define C1MODLISTCOUNT sizeof(c1modlist)/sizeof(c1modstruct) - -/* Table of arguments for the -C command line option. Use macros to make the -table itself easier to read. */ - -#if defined SUPPORT_PCRE2_8 -#define SUPPORT_8 1 -#endif -#if defined SUPPORT_PCRE2_16 -#define SUPPORT_16 1 -#endif -#if defined SUPPORT_PCRE2_32 -#define SUPPORT_32 1 -#endif - -#ifndef SUPPORT_8 -#define SUPPORT_8 0 -#endif -#ifndef SUPPORT_16 -#define SUPPORT_16 0 -#endif -#ifndef SUPPORT_32 -#define SUPPORT_32 0 -#endif - -#ifdef EBCDIC -#define SUPPORT_EBCDIC 1 -#define EBCDIC_NL CHAR_LF -#else -#define SUPPORT_EBCDIC 0 -#define EBCDIC_NL 0 -#endif - -#ifdef NEVER_BACKSLASH_C -#define BACKSLASH_C 0 -#else -#define BACKSLASH_C 1 -#endif - -typedef struct coptstruct { - const char *name; - uint32_t type; - uint32_t value; -} coptstruct; - -enum { CONF_BSR, - CONF_FIX, - CONF_FIZ, - CONF_INT, - CONF_NL -}; - -static coptstruct coptlist[] = { - { "backslash-C", CONF_FIX, BACKSLASH_C }, - { "bsr", CONF_BSR, PCRE2_CONFIG_BSR }, - { "ebcdic", CONF_FIX, SUPPORT_EBCDIC }, - { "ebcdic-nl", CONF_FIZ, EBCDIC_NL }, - { "jit", CONF_INT, PCRE2_CONFIG_JIT }, - { "linksize", CONF_INT, PCRE2_CONFIG_LINKSIZE }, - { "newline", CONF_NL, PCRE2_CONFIG_NEWLINE }, - { "pcre2-16", CONF_FIX, SUPPORT_16 }, - { "pcre2-32", CONF_FIX, SUPPORT_32 }, - { "pcre2-8", CONF_FIX, SUPPORT_8 }, - { "unicode", CONF_INT, PCRE2_CONFIG_UNICODE } -}; - -#define COPTLISTCOUNT sizeof(coptlist)/sizeof(coptstruct) - -#undef SUPPORT_8 -#undef SUPPORT_16 -#undef SUPPORT_32 -#undef SUPPORT_EBCDIC - - -/* ----------------------- Static variables ------------------------ */ - -static FILE *infile; -static FILE *outfile; - -static const void *last_callout_mark; -static PCRE2_JIT_STACK *jit_stack = NULL; -static size_t jit_stack_size = 0; - -static BOOL first_callout; -static BOOL jit_was_used; -static BOOL restrict_for_perl_test = FALSE; -static BOOL show_memory = FALSE; - -static int code_unit_size; /* Bytes */ -static int jitrc; /* Return from JIT compile */ -static int test_mode = DEFAULT_TEST_MODE; -static int timeit = 0; -static int timeitm = 0; - -clock_t total_compile_time = 0; -clock_t total_jit_compile_time = 0; -clock_t total_match_time = 0; - -static uint32_t dfa_matched; -static uint32_t forbid_utf = 0; -static uint32_t maxlookbehind; -static uint32_t max_oveccount; -static uint32_t callout_count; - -static uint16_t local_newline_default = 0; - -static VERSION_TYPE jittarget[VERSION_SIZE]; -static VERSION_TYPE version[VERSION_SIZE]; -static VERSION_TYPE uversion[VERSION_SIZE]; - -static patctl def_patctl; -static patctl pat_patctl; -static datctl def_datctl; -static datctl dat_datctl; - -static void *patstack[PATSTACKSIZE]; -static int patstacknext = 0; - -static void *malloclist[MALLOCLISTSIZE]; -static PCRE2_SIZE malloclistlength[MALLOCLISTSIZE]; -static uint32_t malloclistptr = 0; - -#ifdef SUPPORT_PCRE2_8 -static regex_t preg = { NULL, NULL, 0, 0, 0, 0 }; -#endif - -static int *dfa_workspace = NULL; -static const uint8_t *locale_tables = NULL; -static const uint8_t *use_tables = NULL; -static uint8_t locale_name[32]; - -/* We need buffers for building 16/32-bit strings; 8-bit strings don't need -rebuilding, but set up the same naming scheme for use in macros. The "buffer" -buffer is where all input lines are read. Its size is the same as pbuffer8. -Pattern lines are always copied to pbuffer8 for use in callouts, even if they -are actually compiled from pbuffer16 or pbuffer32. */ - -static size_t pbuffer8_size = 50000; /* Initial size, bytes */ -static uint8_t *pbuffer8 = NULL; -static uint8_t *buffer = NULL; - -/* The dbuffer is where all processed data lines are put. In non-8-bit modes it -is cast as needed. For long data lines it grows as necessary. */ - -static size_t dbuffer_size = 1u << 14; /* Initial size, bytes */ -static uint8_t *dbuffer = NULL; - - -/* ---------------- Mode-dependent variables -------------------*/ - -#ifdef SUPPORT_PCRE2_8 -static pcre2_code_8 *compiled_code8; -static pcre2_general_context_8 *general_context8, *general_context_copy8; -static pcre2_compile_context_8 *pat_context8, *default_pat_context8; -static pcre2_convert_context_8 *con_context8, *default_con_context8; -static pcre2_match_context_8 *dat_context8, *default_dat_context8; -static pcre2_match_data_8 *match_data8; -#endif - -#ifdef SUPPORT_PCRE2_16 -static pcre2_code_16 *compiled_code16; -static pcre2_general_context_16 *general_context16, *general_context_copy16; -static pcre2_compile_context_16 *pat_context16, *default_pat_context16; -static pcre2_convert_context_16 *con_context16, *default_con_context16; -static pcre2_match_context_16 *dat_context16, *default_dat_context16; -static pcre2_match_data_16 *match_data16; -static PCRE2_SIZE pbuffer16_size = 0; /* Set only when needed */ -static uint16_t *pbuffer16 = NULL; -#endif - -#ifdef SUPPORT_PCRE2_32 -static pcre2_code_32 *compiled_code32; -static pcre2_general_context_32 *general_context32, *general_context_copy32; -static pcre2_compile_context_32 *pat_context32, *default_pat_context32; -static pcre2_convert_context_32 *con_context32, *default_con_context32; -static pcre2_match_context_32 *dat_context32, *default_dat_context32; -static pcre2_match_data_32 *match_data32; -static PCRE2_SIZE pbuffer32_size = 0; /* Set only when needed */ -static uint32_t *pbuffer32 = NULL; -#endif - - -/* ---------------- Macros that work in all modes ----------------- */ - -#define CAST8VAR(x) CASTVAR(uint8_t *, x) -#define SET(x,y) SETOP(x,y,=) -#define SETPLUS(x,y) SETOP(x,y,+=) -#define strlen8(x) strlen((char *)x) - - -/* ---------------- Mode-dependent, runtime-testing macros ------------------*/ - -/* Define macros for variables and functions that must be selected dynamically -depending on the mode setting (8, 16, 32). These are dependent on which modes -are supported. */ - -#if (defined (SUPPORT_PCRE2_8) + defined (SUPPORT_PCRE2_16) + \ - defined (SUPPORT_PCRE2_32)) >= 2 - -/* ----- All three modes supported ----- */ - -#if defined(SUPPORT_PCRE2_8) && defined(SUPPORT_PCRE2_16) && defined(SUPPORT_PCRE2_32) - -#define CASTFLD(t,a,b) ((test_mode == PCRE8_MODE)? (t)(G(a,8)->b) : \ - (test_mode == PCRE16_MODE)? (t)(G(a,16)->b) : (t)(G(a,32)->b)) - -#define CASTVAR(t,x) ( \ - (test_mode == PCRE8_MODE)? (t)G(x,8) : \ - (test_mode == PCRE16_MODE)? (t)G(x,16) : (t)G(x,32)) - -#define CODE_UNIT(a,b) ( \ - (test_mode == PCRE8_MODE)? (uint32_t)(((PCRE2_SPTR8)(a))[b]) : \ - (test_mode == PCRE16_MODE)? (uint32_t)(((PCRE2_SPTR16)(a))[b]) : \ - (uint32_t)(((PCRE2_SPTR32)(a))[b])) - -#define CONCTXCPY(a,b) \ - if (test_mode == PCRE8_MODE) \ - memcpy(G(a,8),G(b,8),sizeof(pcre2_convert_context_8)); \ - else if (test_mode == PCRE16_MODE) \ - memcpy(G(a,16),G(b,16),sizeof(pcre2_convert_context_16)); \ - else memcpy(G(a,32),G(b,32),sizeof(pcre2_convert_context_32)) - -#define CONVERT_COPY(a,b,c) \ - if (test_mode == PCRE8_MODE) \ - memcpy(G(a,8),(char *)b,c); \ - else if (test_mode == PCRE16_MODE) \ - memcpy(G(a,16),(char *)b,(c)*2); \ - else if (test_mode == PCRE32_MODE) \ - memcpy(G(a,32),(char *)b,(c)*4) - -#define DATCTXCPY(a,b) \ - if (test_mode == PCRE8_MODE) \ - memcpy(G(a,8),G(b,8),sizeof(pcre2_match_context_8)); \ - else if (test_mode == PCRE16_MODE) \ - memcpy(G(a,16),G(b,16),sizeof(pcre2_match_context_16)); \ - else memcpy(G(a,32),G(b,32),sizeof(pcre2_match_context_32)) - -#define FLD(a,b) ((test_mode == PCRE8_MODE)? G(a,8)->b : \ - (test_mode == PCRE16_MODE)? G(a,16)->b : G(a,32)->b) - -#define PATCTXCPY(a,b) \ - if (test_mode == PCRE8_MODE) \ - memcpy(G(a,8),G(b,8),sizeof(pcre2_compile_context_8)); \ - else if (test_mode == PCRE16_MODE) \ - memcpy(G(a,16),G(b,16),sizeof(pcre2_compile_context_16)); \ - else memcpy(G(a,32),G(b,32),sizeof(pcre2_compile_context_32)) - -#define PCHARS(lv, p, offset, len, utf, f) \ - if (test_mode == PCRE32_MODE) \ - lv = pchars32((PCRE2_SPTR32)(p)+offset, len, utf, f); \ - else if (test_mode == PCRE16_MODE) \ - lv = pchars16((PCRE2_SPTR16)(p)+offset, len, utf, f); \ - else \ - lv = pchars8((PCRE2_SPTR8)(p)+offset, len, utf, f) - -#define PCHARSV(p, offset, len, utf, f) \ - if (test_mode == PCRE32_MODE) \ - (void)pchars32((PCRE2_SPTR32)(p)+offset, len, utf, f); \ - else if (test_mode == PCRE16_MODE) \ - (void)pchars16((PCRE2_SPTR16)(p)+offset, len, utf, f); \ - else \ - (void)pchars8((PCRE2_SPTR8)(p)+offset, len, utf, f) - -#define PCRE2_CALLOUT_ENUMERATE(a,b,c) \ - if (test_mode == PCRE8_MODE) \ - a = pcre2_callout_enumerate_8(compiled_code8, \ - (int (*)(struct pcre2_callout_enumerate_block_8 *, void *))b,c); \ - else if (test_mode == PCRE16_MODE) \ - a = pcre2_callout_enumerate_16(compiled_code16, \ - (int(*)(struct pcre2_callout_enumerate_block_16 *, void *))b,c); \ - else \ - a = pcre2_callout_enumerate_32(compiled_code32, \ - (int (*)(struct pcre2_callout_enumerate_block_32 *, void *))b,c) - -#define PCRE2_CODE_COPY_FROM_VOID(a,b) \ - if (test_mode == PCRE8_MODE) \ - G(a,8) = pcre2_code_copy_8(b); \ - else if (test_mode == PCRE16_MODE) \ - G(a,16) = pcre2_code_copy_16(b); \ - else \ - G(a,32) = pcre2_code_copy_32(b) - -#define PCRE2_CODE_COPY_TO_VOID(a,b) \ - if (test_mode == PCRE8_MODE) \ - a = (void *)pcre2_code_copy_8(G(b,8)); \ - else if (test_mode == PCRE16_MODE) \ - a = (void *)pcre2_code_copy_16(G(b,16)); \ - else \ - a = (void *)pcre2_code_copy_32(G(b,32)) - -#define PCRE2_CODE_COPY_WITH_TABLES_TO_VOID(a,b) \ - if (test_mode == PCRE8_MODE) \ - a = (void *)pcre2_code_copy_with_tables_8(G(b,8)); \ - else if (test_mode == PCRE16_MODE) \ - a = (void *)pcre2_code_copy_with_tables_16(G(b,16)); \ - else \ - a = (void *)pcre2_code_copy_with_tables_32(G(b,32)) - -#define PCRE2_COMPILE(a,b,c,d,e,f,g) \ - if (test_mode == PCRE8_MODE) \ - G(a,8) = pcre2_compile_8(G(b,8),c,d,e,f,g); \ - else if (test_mode == PCRE16_MODE) \ - G(a,16) = pcre2_compile_16(G(b,16),c,d,e,f,g); \ - else \ - G(a,32) = pcre2_compile_32(G(b,32),c,d,e,f,g) - -#define PCRE2_CONVERTED_PATTERN_FREE(a) \ - if (test_mode == PCRE8_MODE) pcre2_converted_pattern_free_8((PCRE2_UCHAR8 *)a); \ - else if (test_mode == PCRE16_MODE) pcre2_converted_pattern_free_16((PCRE2_UCHAR16 *)a); \ - else pcre2_converted_pattern_free_32((PCRE2_UCHAR32 *)a) - -#define PCRE2_DFA_MATCH(a,b,c,d,e,f,g,h,i,j) \ - if (test_mode == PCRE8_MODE) \ - a = pcre2_dfa_match_8(G(b,8),(PCRE2_SPTR8)c,d,e,f,G(g,8),h,i,j); \ - else if (test_mode == PCRE16_MODE) \ - a = pcre2_dfa_match_16(G(b,16),(PCRE2_SPTR16)c,d,e,f,G(g,16),h,i,j); \ - else \ - a = pcre2_dfa_match_32(G(b,32),(PCRE2_SPTR32)c,d,e,f,G(g,32),h,i,j) - -#define PCRE2_GET_ERROR_MESSAGE(r,a,b) \ - if (test_mode == PCRE8_MODE) \ - r = pcre2_get_error_message_8(a,G(b,8),G(G(b,8),_size)); \ - else if (test_mode == PCRE16_MODE) \ - r = pcre2_get_error_message_16(a,G(b,16),G(G(b,16),_size/2)); \ - else \ - r = pcre2_get_error_message_32(a,G(b,32),G(G(b,32),_size/4)) - -#define PCRE2_GET_OVECTOR_COUNT(a,b) \ - if (test_mode == PCRE8_MODE) \ - a = pcre2_get_ovector_count_8(G(b,8)); \ - else if (test_mode == PCRE16_MODE) \ - a = pcre2_get_ovector_count_16(G(b,16)); \ - else \ - a = pcre2_get_ovector_count_32(G(b,32)) - -#define PCRE2_GET_STARTCHAR(a,b) \ - if (test_mode == PCRE8_MODE) \ - a = pcre2_get_startchar_8(G(b,8)); \ - else if (test_mode == PCRE16_MODE) \ - a = pcre2_get_startchar_16(G(b,16)); \ - else \ - a = pcre2_get_startchar_32(G(b,32)) - -#define PCRE2_JIT_COMPILE(r,a,b) \ - if (test_mode == PCRE8_MODE) r = pcre2_jit_compile_8(G(a,8),b); \ - else if (test_mode == PCRE16_MODE) r = pcre2_jit_compile_16(G(a,16),b); \ - else r = pcre2_jit_compile_32(G(a,32),b) - -#define PCRE2_JIT_FREE_UNUSED_MEMORY(a) \ - if (test_mode == PCRE8_MODE) pcre2_jit_free_unused_memory_8(G(a,8)); \ - else if (test_mode == PCRE16_MODE) pcre2_jit_free_unused_memory_16(G(a,16)); \ - else pcre2_jit_free_unused_memory_32(G(a,32)) - -#define PCRE2_JIT_MATCH(a,b,c,d,e,f,g,h) \ - if (test_mode == PCRE8_MODE) \ - a = pcre2_jit_match_8(G(b,8),(PCRE2_SPTR8)c,d,e,f,G(g,8),h); \ - else if (test_mode == PCRE16_MODE) \ - a = pcre2_jit_match_16(G(b,16),(PCRE2_SPTR16)c,d,e,f,G(g,16),h); \ - else \ - a = pcre2_jit_match_32(G(b,32),(PCRE2_SPTR32)c,d,e,f,G(g,32),h) - -#define PCRE2_JIT_STACK_CREATE(a,b,c,d) \ - if (test_mode == PCRE8_MODE) \ - a = (PCRE2_JIT_STACK *)pcre2_jit_stack_create_8(b,c,d); \ - else if (test_mode == PCRE16_MODE) \ - a = (PCRE2_JIT_STACK *)pcre2_jit_stack_create_16(b,c,d); \ - else \ - a = (PCRE2_JIT_STACK *)pcre2_jit_stack_create_32(b,c,d); - -#define PCRE2_JIT_STACK_ASSIGN(a,b,c) \ - if (test_mode == PCRE8_MODE) \ - pcre2_jit_stack_assign_8(G(a,8),(pcre2_jit_callback_8)b,c); \ - else if (test_mode == PCRE16_MODE) \ - pcre2_jit_stack_assign_16(G(a,16),(pcre2_jit_callback_16)b,c); \ - else \ - pcre2_jit_stack_assign_32(G(a,32),(pcre2_jit_callback_32)b,c); - -#define PCRE2_JIT_STACK_FREE(a) \ - if (test_mode == PCRE8_MODE) \ - pcre2_jit_stack_free_8((pcre2_jit_stack_8 *)a); \ - else if (test_mode == PCRE16_MODE) \ - pcre2_jit_stack_free_16((pcre2_jit_stack_16 *)a); \ - else \ - pcre2_jit_stack_free_32((pcre2_jit_stack_32 *)a); - -#define PCRE2_MAKETABLES(a) \ - if (test_mode == PCRE8_MODE) a = pcre2_maketables_8(NULL); \ - else if (test_mode == PCRE16_MODE) a = pcre2_maketables_16(NULL); \ - else a = pcre2_maketables_32(NULL) - -#define PCRE2_MATCH(a,b,c,d,e,f,g,h) \ - if (test_mode == PCRE8_MODE) \ - a = pcre2_match_8(G(b,8),(PCRE2_SPTR8)c,d,e,f,G(g,8),h); \ - else if (test_mode == PCRE16_MODE) \ - a = pcre2_match_16(G(b,16),(PCRE2_SPTR16)c,d,e,f,G(g,16),h); \ - else \ - a = pcre2_match_32(G(b,32),(PCRE2_SPTR32)c,d,e,f,G(g,32),h) - -#define PCRE2_MATCH_DATA_CREATE(a,b,c) \ - if (test_mode == PCRE8_MODE) \ - G(a,8) = pcre2_match_data_create_8(b,c); \ - else if (test_mode == PCRE16_MODE) \ - G(a,16) = pcre2_match_data_create_16(b,c); \ - else \ - G(a,32) = pcre2_match_data_create_32(b,c) - -#define PCRE2_MATCH_DATA_CREATE_FROM_PATTERN(a,b,c) \ - if (test_mode == PCRE8_MODE) \ - G(a,8) = pcre2_match_data_create_from_pattern_8(G(b,8),c); \ - else if (test_mode == PCRE16_MODE) \ - G(a,16) = pcre2_match_data_create_from_pattern_16(G(b,16),c); \ - else \ - G(a,32) = pcre2_match_data_create_from_pattern_32(G(b,32),c) - -#define PCRE2_MATCH_DATA_FREE(a) \ - if (test_mode == PCRE8_MODE) \ - pcre2_match_data_free_8(G(a,8)); \ - else if (test_mode == PCRE16_MODE) \ - pcre2_match_data_free_16(G(a,16)); \ - else \ - pcre2_match_data_free_32(G(a,32)) - -#define PCRE2_PATTERN_CONVERT(a,b,c,d,e,f,g) \ - if (test_mode == PCRE8_MODE) \ - a = pcre2_pattern_convert_8(G(b,8),c,d,(PCRE2_UCHAR8 **)e,f,G(g,8)); \ - else if (test_mode == PCRE16_MODE) \ - a = pcre2_pattern_convert_16(G(b,16),c,d,(PCRE2_UCHAR16 **)e,f,G(g,16)); \ - else \ - a = pcre2_pattern_convert_32(G(b,32),c,d,(PCRE2_UCHAR32 **)e,f,G(g,32)) - -#define PCRE2_PATTERN_INFO(a,b,c,d) \ - if (test_mode == PCRE8_MODE) \ - a = pcre2_pattern_info_8(G(b,8),c,d); \ - else if (test_mode == PCRE16_MODE) \ - a = pcre2_pattern_info_16(G(b,16),c,d); \ - else \ - a = pcre2_pattern_info_32(G(b,32),c,d) - -#define PCRE2_PRINTINT(a) \ - if (test_mode == PCRE8_MODE) \ - pcre2_printint_8(compiled_code8,outfile,a); \ - else if (test_mode == PCRE16_MODE) \ - pcre2_printint_16(compiled_code16,outfile,a); \ - else \ - pcre2_printint_32(compiled_code32,outfile,a) - -#define PCRE2_SERIALIZE_DECODE(r,a,b,c,d) \ - if (test_mode == PCRE8_MODE) \ - r = pcre2_serialize_decode_8((pcre2_code_8 **)a,b,c,G(d,8)); \ - else if (test_mode == PCRE16_MODE) \ - r = pcre2_serialize_decode_16((pcre2_code_16 **)a,b,c,G(d,16)); \ - else \ - r = pcre2_serialize_decode_32((pcre2_code_32 **)a,b,c,G(d,32)) - -#define PCRE2_SERIALIZE_ENCODE(r,a,b,c,d,e) \ - if (test_mode == PCRE8_MODE) \ - r = pcre2_serialize_encode_8((const pcre2_code_8 **)a,b,c,d,G(e,8)); \ - else if (test_mode == PCRE16_MODE) \ - r = pcre2_serialize_encode_16((const pcre2_code_16 **)a,b,c,d,G(e,16)); \ - else \ - r = pcre2_serialize_encode_32((const pcre2_code_32 **)a,b,c,d,G(e,32)) - -#define PCRE2_SERIALIZE_FREE(a) \ - if (test_mode == PCRE8_MODE) \ - pcre2_serialize_free_8(a); \ - else if (test_mode == PCRE16_MODE) \ - pcre2_serialize_free_16(a); \ - else \ - pcre2_serialize_free_32(a) - -#define PCRE2_SERIALIZE_GET_NUMBER_OF_CODES(r,a) \ - if (test_mode == PCRE8_MODE) \ - r = pcre2_serialize_get_number_of_codes_8(a); \ - else if (test_mode == PCRE16_MODE) \ - r = pcre2_serialize_get_number_of_codes_16(a); \ - else \ - r = pcre2_serialize_get_number_of_codes_32(a); \ - -#define PCRE2_SET_CALLOUT(a,b,c) \ - if (test_mode == PCRE8_MODE) \ - pcre2_set_callout_8(G(a,8),(int (*)(pcre2_callout_block_8 *, void *))b,c); \ - else if (test_mode == PCRE16_MODE) \ - pcre2_set_callout_16(G(a,16),(int (*)(pcre2_callout_block_16 *, void *))b,c); \ - else \ - pcre2_set_callout_32(G(a,32),(int (*)(pcre2_callout_block_32 *, void *))b,c); - -#define PCRE2_SET_CHARACTER_TABLES(a,b) \ - if (test_mode == PCRE8_MODE) \ - pcre2_set_character_tables_8(G(a,8),b); \ - else if (test_mode == PCRE16_MODE) \ - pcre2_set_character_tables_16(G(a,16),b); \ - else \ - pcre2_set_character_tables_32(G(a,32),b) - -#define PCRE2_SET_COMPILE_RECURSION_GUARD(a,b,c) \ - if (test_mode == PCRE8_MODE) \ - pcre2_set_compile_recursion_guard_8(G(a,8),b,c); \ - else if (test_mode == PCRE16_MODE) \ - pcre2_set_compile_recursion_guard_16(G(a,16),b,c); \ - else \ - pcre2_set_compile_recursion_guard_32(G(a,32),b,c) - -#define PCRE2_SET_DEPTH_LIMIT(a,b) \ - if (test_mode == PCRE8_MODE) \ - pcre2_set_depth_limit_8(G(a,8),b); \ - else if (test_mode == PCRE16_MODE) \ - pcre2_set_depth_limit_16(G(a,16),b); \ - else \ - pcre2_set_depth_limit_32(G(a,32),b) - -#define PCRE2_SET_GLOB_SEPARATOR(r,a,b) \ - if (test_mode == PCRE8_MODE) \ - r = pcre2_set_glob_separator_8(G(a,8),b); \ - else if (test_mode == PCRE16_MODE) \ - r = pcre2_set_glob_separator_16(G(a,16),b); \ - else \ - r = pcre2_set_glob_separator_32(G(a,32),b) - -#define PCRE2_SET_GLOB_ESCAPE(r,a,b) \ - if (test_mode == PCRE8_MODE) \ - r = pcre2_set_glob_escape_8(G(a,8),b); \ - else if (test_mode == PCRE16_MODE) \ - r = pcre2_set_glob_escape_16(G(a,16),b); \ - else \ - r = pcre2_set_glob_escape_32(G(a,32),b) - -#define PCRE2_SET_HEAP_LIMIT(a,b) \ - if (test_mode == PCRE8_MODE) \ - pcre2_set_heap_limit_8(G(a,8),b); \ - else if (test_mode == PCRE16_MODE) \ - pcre2_set_heap_limit_16(G(a,16),b); \ - else \ - pcre2_set_heap_limit_32(G(a,32),b) - -#define PCRE2_SET_MATCH_LIMIT(a,b) \ - if (test_mode == PCRE8_MODE) \ - pcre2_set_match_limit_8(G(a,8),b); \ - else if (test_mode == PCRE16_MODE) \ - pcre2_set_match_limit_16(G(a,16),b); \ - else \ - pcre2_set_match_limit_32(G(a,32),b) - -#define PCRE2_SET_MAX_PATTERN_LENGTH(a,b) \ - if (test_mode == PCRE8_MODE) \ - pcre2_set_max_pattern_length_8(G(a,8),b); \ - else if (test_mode == PCRE16_MODE) \ - pcre2_set_max_pattern_length_16(G(a,16),b); \ - else \ - pcre2_set_max_pattern_length_32(G(a,32),b) - -#define PCRE2_SET_OFFSET_LIMIT(a,b) \ - if (test_mode == PCRE8_MODE) \ - pcre2_set_offset_limit_8(G(a,8),b); \ - else if (test_mode == PCRE16_MODE) \ - pcre2_set_offset_limit_16(G(a,16),b); \ - else \ - pcre2_set_offset_limit_32(G(a,32),b) - -#define PCRE2_SET_PARENS_NEST_LIMIT(a,b) \ - if (test_mode == PCRE8_MODE) \ - pcre2_set_parens_nest_limit_8(G(a,8),b); \ - else if (test_mode == PCRE16_MODE) \ - pcre2_set_parens_nest_limit_16(G(a,16),b); \ - else \ - pcre2_set_parens_nest_limit_32(G(a,32),b) - -#define PCRE2_SUBSTITUTE(a,b,c,d,e,f,g,h,i,j,k,l) \ - if (test_mode == PCRE8_MODE) \ - a = pcre2_substitute_8(G(b,8),(PCRE2_SPTR8)c,d,e,f,G(g,8),G(h,8), \ - (PCRE2_SPTR8)i,j,(PCRE2_UCHAR8 *)k,l); \ - else if (test_mode == PCRE16_MODE) \ - a = pcre2_substitute_16(G(b,16),(PCRE2_SPTR16)c,d,e,f,G(g,16),G(h,16), \ - (PCRE2_SPTR16)i,j,(PCRE2_UCHAR16 *)k,l); \ - else \ - a = pcre2_substitute_32(G(b,32),(PCRE2_SPTR32)c,d,e,f,G(g,32),G(h,32), \ - (PCRE2_SPTR32)i,j,(PCRE2_UCHAR32 *)k,l) - -#define PCRE2_SUBSTRING_COPY_BYNAME(a,b,c,d,e) \ - if (test_mode == PCRE8_MODE) \ - a = pcre2_substring_copy_byname_8(G(b,8),G(c,8),(PCRE2_UCHAR8 *)d,e); \ - else if (test_mode == PCRE16_MODE) \ - a = pcre2_substring_copy_byname_16(G(b,16),G(c,16),(PCRE2_UCHAR16 *)d,e); \ - else \ - a = pcre2_substring_copy_byname_32(G(b,32),G(c,32),(PCRE2_UCHAR32 *)d,e) - -#define PCRE2_SUBSTRING_COPY_BYNUMBER(a,b,c,d,e) \ - if (test_mode == PCRE8_MODE) \ - a = pcre2_substring_copy_bynumber_8(G(b,8),c,(PCRE2_UCHAR8 *)d,e); \ - else if (test_mode == PCRE16_MODE) \ - a = pcre2_substring_copy_bynumber_16(G(b,16),c,(PCRE2_UCHAR16 *)d,e); \ - else \ - a = pcre2_substring_copy_bynumber_32(G(b,32),c,(PCRE2_UCHAR32 *)d,e) - -#define PCRE2_SUBSTRING_FREE(a) \ - if (test_mode == PCRE8_MODE) pcre2_substring_free_8((PCRE2_UCHAR8 *)a); \ - else if (test_mode == PCRE16_MODE) \ - pcre2_substring_free_16((PCRE2_UCHAR16 *)a); \ - else pcre2_substring_free_32((PCRE2_UCHAR32 *)a) - -#define PCRE2_SUBSTRING_GET_BYNAME(a,b,c,d,e) \ - if (test_mode == PCRE8_MODE) \ - a = pcre2_substring_get_byname_8(G(b,8),G(c,8),(PCRE2_UCHAR8 **)d,e); \ - else if (test_mode == PCRE16_MODE) \ - a = pcre2_substring_get_byname_16(G(b,16),G(c,16),(PCRE2_UCHAR16 **)d,e); \ - else \ - a = pcre2_substring_get_byname_32(G(b,32),G(c,32),(PCRE2_UCHAR32 **)d,e) - -#define PCRE2_SUBSTRING_GET_BYNUMBER(a,b,c,d,e) \ - if (test_mode == PCRE8_MODE) \ - a = pcre2_substring_get_bynumber_8(G(b,8),c,(PCRE2_UCHAR8 **)d,e); \ - else if (test_mode == PCRE16_MODE) \ - a = pcre2_substring_get_bynumber_16(G(b,16),c,(PCRE2_UCHAR16 **)d,e); \ - else \ - a = pcre2_substring_get_bynumber_32(G(b,32),c,(PCRE2_UCHAR32 **)d,e) - -#define PCRE2_SUBSTRING_LENGTH_BYNAME(a,b,c,d) \ - if (test_mode == PCRE8_MODE) \ - a = pcre2_substring_length_byname_8(G(b,8),G(c,8),d); \ - else if (test_mode == PCRE16_MODE) \ - a = pcre2_substring_length_byname_16(G(b,16),G(c,16),d); \ - else \ - a = pcre2_substring_length_byname_32(G(b,32),G(c,32),d) - -#define PCRE2_SUBSTRING_LENGTH_BYNUMBER(a,b,c,d) \ - if (test_mode == PCRE8_MODE) \ - a = pcre2_substring_length_bynumber_8(G(b,8),c,d); \ - else if (test_mode == PCRE16_MODE) \ - a = pcre2_substring_length_bynumber_16(G(b,16),c,d); \ - else \ - a = pcre2_substring_length_bynumber_32(G(b,32),c,d) - -#define PCRE2_SUBSTRING_LIST_GET(a,b,c,d) \ - if (test_mode == PCRE8_MODE) \ - a = pcre2_substring_list_get_8(G(b,8),(PCRE2_UCHAR8 ***)c,d); \ - else if (test_mode == PCRE16_MODE) \ - a = pcre2_substring_list_get_16(G(b,16),(PCRE2_UCHAR16 ***)c,d); \ - else \ - a = pcre2_substring_list_get_32(G(b,32),(PCRE2_UCHAR32 ***)c,d) - -#define PCRE2_SUBSTRING_LIST_FREE(a) \ - if (test_mode == PCRE8_MODE) \ - pcre2_substring_list_free_8((PCRE2_SPTR8 *)a); \ - else if (test_mode == PCRE16_MODE) \ - pcre2_substring_list_free_16((PCRE2_SPTR16 *)a); \ - else \ - pcre2_substring_list_free_32((PCRE2_SPTR32 *)a) - -#define PCRE2_SUBSTRING_NUMBER_FROM_NAME(a,b,c) \ - if (test_mode == PCRE8_MODE) \ - a = pcre2_substring_number_from_name_8(G(b,8),G(c,8)); \ - else if (test_mode == PCRE16_MODE) \ - a = pcre2_substring_number_from_name_16(G(b,16),G(c,16)); \ - else \ - a = pcre2_substring_number_from_name_32(G(b,32),G(c,32)) - -#define PTR(x) ( \ - (test_mode == PCRE8_MODE)? (void *)G(x,8) : \ - (test_mode == PCRE16_MODE)? (void *)G(x,16) : \ - (void *)G(x,32)) - -#define SETFLD(x,y,z) \ - if (test_mode == PCRE8_MODE) G(x,8)->y = z; \ - else if (test_mode == PCRE16_MODE) G(x,16)->y = z; \ - else G(x,32)->y = z - -#define SETFLDVEC(x,y,v,z) \ - if (test_mode == PCRE8_MODE) G(x,8)->y[v] = z; \ - else if (test_mode == PCRE16_MODE) G(x,16)->y[v] = z; \ - else G(x,32)->y[v] = z - -#define SETOP(x,y,z) \ - if (test_mode == PCRE8_MODE) G(x,8) z y; \ - else if (test_mode == PCRE16_MODE) G(x,16) z y; \ - else G(x,32) z y - -#define SETCASTPTR(x,y) \ - if (test_mode == PCRE8_MODE) \ - G(x,8) = (uint8_t *)(y); \ - else if (test_mode == PCRE16_MODE) \ - G(x,16) = (uint16_t *)(y); \ - else \ - G(x,32) = (uint32_t *)(y) - -#define STRLEN(p) ((test_mode == PCRE8_MODE)? ((int)strlen((char *)p)) : \ - (test_mode == PCRE16_MODE)? ((int)strlen16((PCRE2_SPTR16)p)) : \ - ((int)strlen32((PCRE2_SPTR32)p))) - -#define SUB1(a,b) \ - if (test_mode == PCRE8_MODE) G(a,8)(G(b,8)); \ - else if (test_mode == PCRE16_MODE) G(a,16)(G(b,16)); \ - else G(a,32)(G(b,32)) - -#define SUB2(a,b,c) \ - if (test_mode == PCRE8_MODE) G(a,8)(G(b,8),G(c,8)); \ - else if (test_mode == PCRE16_MODE) G(a,16)(G(b,16),G(c,16)); \ - else G(a,32)(G(b,32),G(c,32)) - -#define TEST(x,r,y) ( \ - (test_mode == PCRE8_MODE && G(x,8) r (y)) || \ - (test_mode == PCRE16_MODE && G(x,16) r (y)) || \ - (test_mode == PCRE32_MODE && G(x,32) r (y))) - -#define TESTFLD(x,f,r,y) ( \ - (test_mode == PCRE8_MODE && G(x,8)->f r (y)) || \ - (test_mode == PCRE16_MODE && G(x,16)->f r (y)) || \ - (test_mode == PCRE32_MODE && G(x,32)->f r (y))) - - -/* ----- Two out of three modes are supported ----- */ - -#else - -/* We can use some macro trickery to make a single set of definitions work in -the three different cases. */ - -/* ----- 32-bit and 16-bit but not 8-bit supported ----- */ - -#if defined(SUPPORT_PCRE2_32) && defined(SUPPORT_PCRE2_16) -#define BITONE 32 -#define BITTWO 16 - -/* ----- 32-bit and 8-bit but not 16-bit supported ----- */ - -#elif defined(SUPPORT_PCRE2_32) && defined(SUPPORT_PCRE2_8) -#define BITONE 32 -#define BITTWO 8 - -/* ----- 16-bit and 8-bit but not 32-bit supported ----- */ - -#else -#define BITONE 16 -#define BITTWO 8 -#endif - - -/* ----- Common macros for two-mode cases ----- */ - -#define BYTEONE (BITONE/8) -#define BYTETWO (BITTWO/8) - -#define CASTFLD(t,a,b) \ - ((test_mode == G(G(PCRE,BITONE),_MODE))? (t)(G(a,BITONE)->b) : \ - (t)(G(a,BITTWO)->b)) - -#define CASTVAR(t,x) ( \ - (test_mode == G(G(PCRE,BITONE),_MODE))? \ - (t)G(x,BITONE) : (t)G(x,BITTWO)) - -#define CODE_UNIT(a,b) ( \ - (test_mode == G(G(PCRE,BITONE),_MODE))? \ - (uint32_t)(((G(PCRE2_SPTR,BITONE))(a))[b]) : \ - (uint32_t)(((G(PCRE2_SPTR,BITTWO))(a))[b])) - -#define CONCTXCPY(a,b) \ - if (test_mode == G(G(PCRE,BITONE),_MODE)) \ - memcpy(G(a,BITONE),G(b,BITONE),sizeof(G(pcre2_convert_context_,BITONE))); \ - else \ - memcpy(G(a,BITTWO),G(b,BITTWO),sizeof(G(pcre2_convert_context_,BITTWO))) - -#define CONVERT_COPY(a,b,c) \ - (test_mode == G(G(PCRE,BITONE),_MODE))? \ - memcpy(G(a,BITONE),(char *)b,(c)*BYTEONE) : \ - memcpy(G(a,BITTWO),(char *)b,(c)*BYTETWO) - -#define DATCTXCPY(a,b) \ - if (test_mode == G(G(PCRE,BITONE),_MODE)) \ - memcpy(G(a,BITONE),G(b,BITONE),sizeof(G(pcre2_match_context_,BITONE))); \ - else \ - memcpy(G(a,BITTWO),G(b,BITTWO),sizeof(G(pcre2_match_context_,BITTWO))) - -#define FLD(a,b) \ - ((test_mode == G(G(PCRE,BITONE),_MODE))? G(a,BITONE)->b : G(a,BITTWO)->b) - -#define PATCTXCPY(a,b) \ - if (test_mode == G(G(PCRE,BITONE),_MODE)) \ - memcpy(G(a,BITONE),G(b,BITONE),sizeof(G(pcre2_compile_context_,BITONE))); \ - else \ - memcpy(G(a,BITTWO),G(b,BITTWO),sizeof(G(pcre2_compile_context_,BITTWO))) - -#define PCHARS(lv, p, offset, len, utf, f) \ - if (test_mode == G(G(PCRE,BITONE),_MODE)) \ - lv = G(pchars,BITONE)((G(PCRE2_SPTR,BITONE))(p)+offset, len, utf, f); \ - else \ - lv = G(pchars,BITTWO)((G(PCRE2_SPTR,BITTWO))(p)+offset, len, utf, f) - -#define PCHARSV(p, offset, len, utf, f) \ - if (test_mode == G(G(PCRE,BITONE),_MODE)) \ - (void)G(pchars,BITONE)((G(PCRE2_SPTR,BITONE))(p)+offset, len, utf, f); \ - else \ - (void)G(pchars,BITTWO)((G(PCRE2_SPTR,BITTWO))(p)+offset, len, utf, f) - -#define PCRE2_CALLOUT_ENUMERATE(a,b,c) \ - if (test_mode == G(G(PCRE,BITONE),_MODE)) \ - a = G(pcre2_callout_enumerate,BITONE)(G(compiled_code,BITONE), \ - (int (*)(struct G(pcre2_callout_enumerate_block_,BITONE) *, void *))b,c); \ - else \ - a = G(pcre2_callout_enumerate,BITTWO)(G(compiled_code,BITTWO), \ - (int (*)(struct G(pcre2_callout_enumerate_block_,BITTWO) *, void *))b,c) - -#define PCRE2_CODE_COPY_FROM_VOID(a,b) \ - if (test_mode == G(G(PCRE,BITONE),_MODE)) \ - G(a,BITONE) = G(pcre2_code_copy_,BITONE)(b); \ - else \ - G(a,BITTWO) = G(pcre2_code_copy_,BITTWO)(b) - -#define PCRE2_CODE_COPY_TO_VOID(a,b) \ - if (test_mode == G(G(PCRE,BITONE),_MODE)) \ - a = (void *)G(pcre2_code_copy_,BITONE)(G(b,BITONE)); \ - else \ - a = (void *)G(pcre2_code_copy_,BITTWO)(G(b,BITTWO)) - -#define PCRE2_CODE_COPY_WITH_TABLES_TO_VOID(a,b) \ - if (test_mode == G(G(PCRE,BITONE),_MODE)) \ - a = (void *)G(pcre2_code_copy_with_tables_,BITONE)(G(b,BITONE)); \ - else \ - a = (void *)G(pcre2_code_copy_with_tables_,BITTWO)(G(b,BITTWO)) - -#define PCRE2_COMPILE(a,b,c,d,e,f,g) \ - if (test_mode == G(G(PCRE,BITONE),_MODE)) \ - G(a,BITONE) = G(pcre2_compile_,BITONE)(G(b,BITONE),c,d,e,f,g); \ - else \ - G(a,BITTWO) = G(pcre2_compile_,BITTWO)(G(b,BITTWO),c,d,e,f,g) - -#define PCRE2_CONVERTED_PATTERN_FREE(a) \ - if (test_mode == G(G(PCRE,BITONE),_MODE)) \ - G(pcre2_converted_pattern_free_,BITONE)((G(PCRE2_UCHAR,BITONE) *)a); \ - else \ - G(pcre2_converted_pattern_free_,BITTWO)((G(PCRE2_UCHAR,BITTWO) *)a) - -#define PCRE2_DFA_MATCH(a,b,c,d,e,f,g,h,i,j) \ - if (test_mode == G(G(PCRE,BITONE),_MODE)) \ - a = G(pcre2_dfa_match_,BITONE)(G(b,BITONE),(G(PCRE2_SPTR,BITONE))c,d,e,f, \ - G(g,BITONE),h,i,j); \ - else \ - a = G(pcre2_dfa_match_,BITTWO)(G(b,BITTWO),(G(PCRE2_SPTR,BITTWO))c,d,e,f, \ - G(g,BITTWO),h,i,j) - -#define PCRE2_GET_ERROR_MESSAGE(r,a,b) \ - if (test_mode == G(G(PCRE,BITONE),_MODE)) \ - r = G(pcre2_get_error_message_,BITONE)(a,G(b,BITONE),G(G(b,BITONE),_size/BYTEONE)); \ - else \ - r = G(pcre2_get_error_message_,BITTWO)(a,G(b,BITTWO),G(G(b,BITTWO),_size/BYTETWO)) - -#define PCRE2_GET_OVECTOR_COUNT(a,b) \ - if (test_mode == G(G(PCRE,BITONE),_MODE)) \ - a = G(pcre2_get_ovector_count_,BITONE)(G(b,BITONE)); \ - else \ - a = G(pcre2_get_ovector_count_,BITTWO)(G(b,BITTWO)) - -#define PCRE2_GET_STARTCHAR(a,b) \ - if (test_mode == G(G(PCRE,BITONE),_MODE)) \ - a = G(pcre2_get_startchar_,BITONE)(G(b,BITONE)); \ - else \ - a = G(pcre2_get_startchar_,BITTWO)(G(b,BITTWO)) - -#define PCRE2_JIT_COMPILE(r,a,b) \ - if (test_mode == G(G(PCRE,BITONE),_MODE)) \ - r = G(pcre2_jit_compile_,BITONE)(G(a,BITONE),b); \ - else \ - r = G(pcre2_jit_compile_,BITTWO)(G(a,BITTWO),b) - -#define PCRE2_JIT_FREE_UNUSED_MEMORY(a) \ - if (test_mode == G(G(PCRE,BITONE),_MODE)) \ - G(pcre2_jit_free_unused_memory_,BITONE)(G(a,BITONE)); \ - else \ - G(pcre2_jit_free_unused_memory_,BITTWO)(G(a,BITTWO)) - -#define PCRE2_JIT_MATCH(a,b,c,d,e,f,g,h) \ - if (test_mode == G(G(PCRE,BITONE),_MODE)) \ - a = G(pcre2_jit_match_,BITONE)(G(b,BITONE),(G(PCRE2_SPTR,BITONE))c,d,e,f, \ - G(g,BITONE),h); \ - else \ - a = G(pcre2_jit_match_,BITTWO)(G(b,BITTWO),(G(PCRE2_SPTR,BITTWO))c,d,e,f, \ - G(g,BITTWO),h) - -#define PCRE2_JIT_STACK_CREATE(a,b,c,d) \ - if (test_mode == G(G(PCRE,BITONE),_MODE)) \ - a = (PCRE2_JIT_STACK *)G(pcre2_jit_stack_create_,BITONE)(b,c,d); \ - else \ - a = (PCRE2_JIT_STACK *)G(pcre2_jit_stack_create_,BITTWO)(b,c,d); \ - -#define PCRE2_JIT_STACK_ASSIGN(a,b,c) \ - if (test_mode == G(G(PCRE,BITONE),_MODE)) \ - G(pcre2_jit_stack_assign_,BITONE)(G(a,BITONE),(G(pcre2_jit_callback_,BITONE))b,c); \ - else \ - G(pcre2_jit_stack_assign_,BITTWO)(G(a,BITTWO),(G(pcre2_jit_callback_,BITTWO))b,c); - -#define PCRE2_JIT_STACK_FREE(a) \ - if (test_mode == G(G(PCRE,BITONE),_MODE)) \ - G(pcre2_jit_stack_free_,BITONE)((G(pcre2_jit_stack_,BITONE) *)a); \ - else \ - G(pcre2_jit_stack_free_,BITTWO)((G(pcre2_jit_stack_,BITTWO) *)a); - -#define PCRE2_MAKETABLES(a) \ - if (test_mode == G(G(PCRE,BITONE),_MODE)) \ - a = G(pcre2_maketables_,BITONE)(NULL); \ - else \ - a = G(pcre2_maketables_,BITTWO)(NULL) - -#define PCRE2_MATCH(a,b,c,d,e,f,g,h) \ - if (test_mode == G(G(PCRE,BITONE),_MODE)) \ - a = G(pcre2_match_,BITONE)(G(b,BITONE),(G(PCRE2_SPTR,BITONE))c,d,e,f, \ - G(g,BITONE),h); \ - else \ - a = G(pcre2_match_,BITTWO)(G(b,BITTWO),(G(PCRE2_SPTR,BITTWO))c,d,e,f, \ - G(g,BITTWO),h) - -#define PCRE2_MATCH_DATA_CREATE(a,b,c) \ - if (test_mode == G(G(PCRE,BITONE),_MODE)) \ - G(a,BITONE) = G(pcre2_match_data_create_,BITONE)(b,c); \ - else \ - G(a,BITTWO) = G(pcre2_match_data_create_,BITTWO)(b,c) - -#define PCRE2_MATCH_DATA_CREATE_FROM_PATTERN(a,b,c) \ - if (test_mode == G(G(PCRE,BITONE),_MODE)) \ - G(a,BITONE) = G(pcre2_match_data_create_from_pattern_,BITONE)(G(b,BITONE),c); \ - else \ - G(a,BITTWO) = G(pcre2_match_data_create_from_pattern_,BITTWO)(G(b,BITTWO),c) - -#define PCRE2_MATCH_DATA_FREE(a) \ - if (test_mode == G(G(PCRE,BITONE),_MODE)) \ - G(pcre2_match_data_free_,BITONE)(G(a,BITONE)); \ - else \ - G(pcre2_match_data_free_,BITTWO)(G(a,BITTWO)) - -#define PCRE2_PATTERN_CONVERT(a,b,c,d,e,f,g) \ - if (test_mode == G(G(PCRE,BITONE),_MODE)) \ - a = G(pcre2_pattern_convert_,BITONE)(G(b,BITONE),c,d,(G(PCRE2_UCHAR,BITONE) **)e,f,G(g,BITONE)); \ - else \ - a = G(pcre2_pattern_convert_,BITTWO)(G(b,BITTWO),c,d,(G(PCRE2_UCHAR,BITTWO) **)e,f,G(g,BITTWO)) - -#define PCRE2_PATTERN_INFO(a,b,c,d) \ - if (test_mode == G(G(PCRE,BITONE),_MODE)) \ - a = G(pcre2_pattern_info_,BITONE)(G(b,BITONE),c,d); \ - else \ - a = G(pcre2_pattern_info_,BITTWO)(G(b,BITTWO),c,d) - -#define PCRE2_PRINTINT(a) \ - if (test_mode == G(G(PCRE,BITONE),_MODE)) \ - G(pcre2_printint_,BITONE)(G(compiled_code,BITONE),outfile,a); \ - else \ - G(pcre2_printint_,BITTWO)(G(compiled_code,BITTWO),outfile,a) - -#define PCRE2_SERIALIZE_DECODE(r,a,b,c,d) \ - if (test_mode == G(G(PCRE,BITONE),_MODE)) \ - r = G(pcre2_serialize_decode_,BITONE)((G(pcre2_code_,BITONE) **)a,b,c,G(d,BITONE)); \ - else \ - r = G(pcre2_serialize_decode_,BITTWO)((G(pcre2_code_,BITTWO) **)a,b,c,G(d,BITTWO)) - -#define PCRE2_SERIALIZE_ENCODE(r,a,b,c,d,e) \ - if (test_mode == G(G(PCRE,BITONE),_MODE)) \ - r = G(pcre2_serialize_encode_,BITONE)((G(const pcre2_code_,BITONE) **)a,b,c,d,G(e,BITONE)); \ - else \ - r = G(pcre2_serialize_encode_,BITTWO)((G(const pcre2_code_,BITTWO) **)a,b,c,d,G(e,BITTWO)) - -#define PCRE2_SERIALIZE_FREE(a) \ - if (test_mode == G(G(PCRE,BITONE),_MODE)) \ - G(pcre2_serialize_free_,BITONE)(a); \ - else \ - G(pcre2_serialize_free_,BITTWO)(a) - -#define PCRE2_SERIALIZE_GET_NUMBER_OF_CODES(r,a) \ - if (test_mode == G(G(PCRE,BITONE),_MODE)) \ - r = G(pcre2_serialize_get_number_of_codes_,BITONE)(a); \ - else \ - r = G(pcre2_serialize_get_number_of_codes_,BITTWO)(a) - -#define PCRE2_SET_CALLOUT(a,b,c) \ - if (test_mode == G(G(PCRE,BITONE),_MODE)) \ - G(pcre2_set_callout_,BITONE)(G(a,BITONE), \ - (int (*)(G(pcre2_callout_block_,BITONE) *, void *))b,c); \ - else \ - G(pcre2_set_callout_,BITTWO)(G(a,BITTWO), \ - (int (*)(G(pcre2_callout_block_,BITTWO) *, void *))b,c); - -#define PCRE2_SET_CHARACTER_TABLES(a,b) \ - if (test_mode == G(G(PCRE,BITONE),_MODE)) \ - G(pcre2_set_character_tables_,BITONE)(G(a,BITONE),b); \ - else \ - G(pcre2_set_character_tables_,BITTWO)(G(a,BITTWO),b) - -#define PCRE2_SET_COMPILE_RECURSION_GUARD(a,b,c) \ - if (test_mode == G(G(PCRE,BITONE),_MODE)) \ - G(pcre2_set_compile_recursion_guard_,BITONE)(G(a,BITONE),b,c); \ - else \ - G(pcre2_set_compile_recursion_guard_,BITTWO)(G(a,BITTWO),b,c) - -#define PCRE2_SET_DEPTH_LIMIT(a,b) \ - if (test_mode == G(G(PCRE,BITONE),_MODE)) \ - G(pcre2_set_depth_limit_,BITONE)(G(a,BITONE),b); \ - else \ - G(pcre2_set_depth_limit_,BITTWO)(G(a,BITTWO),b) - -#define PCRE2_SET_GLOB_ESCAPE(r,a,b) \ - if (test_mode == G(G(PCRE,BITONE),_MODE)) \ - r = G(pcre2_set_glob_escape_,BITONE)(G(a,BITONE),b); \ - else \ - r = G(pcre2_set_glob_escape_,BITTWO)(G(a,BITTWO),b) - -#define PCRE2_SET_GLOB_SEPARATOR(r,a,b) \ - if (test_mode == G(G(PCRE,BITONE),_MODE)) \ - r = G(pcre2_set_glob_separator_,BITONE)(G(a,BITONE),b); \ - else \ - r = G(pcre2_set_glob_separator_,BITTWO)(G(a,BITTWO),b) - -#define PCRE2_SET_HEAP_LIMIT(a,b) \ - if (test_mode == G(G(PCRE,BITONE),_MODE)) \ - G(pcre2_set_heap_limit_,BITONE)(G(a,BITONE),b); \ - else \ - G(pcre2_set_heap_limit_,BITTWO)(G(a,BITTWO),b) - -#define PCRE2_SET_MATCH_LIMIT(a,b) \ - if (test_mode == G(G(PCRE,BITONE),_MODE)) \ - G(pcre2_set_match_limit_,BITONE)(G(a,BITONE),b); \ - else \ - G(pcre2_set_match_limit_,BITTWO)(G(a,BITTWO),b) - -#define PCRE2_SET_MAX_PATTERN_LENGTH(a,b) \ - if (test_mode == G(G(PCRE,BITONE),_MODE)) \ - G(pcre2_set_max_pattern_length_,BITONE)(G(a,BITONE),b); \ - else \ - G(pcre2_set_max_pattern_length_,BITTWO)(G(a,BITTWO),b) - -#define PCRE2_SET_OFFSET_LIMIT(a,b) \ - if (test_mode == G(G(PCRE,BITONE),_MODE)) \ - G(pcre2_set_offset_limit_,BITONE)(G(a,BITONE),b); \ - else \ - G(pcre2_set_offset_limit_,BITTWO)(G(a,BITTWO),b) - -#define PCRE2_SET_PARENS_NEST_LIMIT(a,b) \ - if (test_mode == G(G(PCRE,BITONE),_MODE)) \ - G(pcre2_set_parens_nest_limit_,BITONE)(G(a,BITONE),b); \ - else \ - G(pcre2_set_parens_nest_limit_,BITTWO)(G(a,BITTWO),b) - -#define PCRE2_SUBSTITUTE(a,b,c,d,e,f,g,h,i,j,k,l) \ - if (test_mode == G(G(PCRE,BITONE),_MODE)) \ - a = G(pcre2_substitute_,BITONE)(G(b,BITONE),(G(PCRE2_SPTR,BITONE))c,d,e,f, \ - G(g,BITONE),G(h,BITONE),(G(PCRE2_SPTR,BITONE))i,j, \ - (G(PCRE2_UCHAR,BITONE) *)k,l); \ - else \ - a = G(pcre2_substitute_,BITTWO)(G(b,BITTWO),(G(PCRE2_SPTR,BITTWO))c,d,e,f, \ - G(g,BITTWO),G(h,BITTWO),(G(PCRE2_SPTR,BITTWO))i,j, \ - (G(PCRE2_UCHAR,BITTWO) *)k,l) - -#define PCRE2_SUBSTRING_COPY_BYNAME(a,b,c,d,e) \ - if (test_mode == G(G(PCRE,BITONE),_MODE)) \ - a = G(pcre2_substring_copy_byname_,BITONE)(G(b,BITONE),G(c,BITONE),\ - (G(PCRE2_UCHAR,BITONE) *)d,e); \ - else \ - a = G(pcre2_substring_copy_byname_,BITTWO)(G(b,BITTWO),G(c,BITTWO),\ - (G(PCRE2_UCHAR,BITTWO) *)d,e) - -#define PCRE2_SUBSTRING_COPY_BYNUMBER(a,b,c,d,e) \ - if (test_mode == G(G(PCRE,BITONE),_MODE)) \ - a = G(pcre2_substring_copy_bynumber_,BITONE)(G(b,BITONE),c,\ - (G(PCRE2_UCHAR,BITONE) *)d,e); \ - else \ - a = G(pcre2_substring_copy_bynumber_,BITTWO)(G(b,BITTWO),c,\ - (G(PCRE2_UCHAR,BITTWO) *)d,e) - -#define PCRE2_SUBSTRING_FREE(a) \ - if (test_mode == G(G(PCRE,BITONE),_MODE)) \ - G(pcre2_substring_free_,BITONE)((G(PCRE2_UCHAR,BITONE) *)a); \ - else G(pcre2_substring_free_,BITTWO)((G(PCRE2_UCHAR,BITTWO) *)a) - -#define PCRE2_SUBSTRING_GET_BYNAME(a,b,c,d,e) \ - if (test_mode == G(G(PCRE,BITONE),_MODE)) \ - a = G(pcre2_substring_get_byname_,BITONE)(G(b,BITONE),G(c,BITONE),\ - (G(PCRE2_UCHAR,BITONE) **)d,e); \ - else \ - a = G(pcre2_substring_get_byname_,BITTWO)(G(b,BITTWO),G(c,BITTWO),\ - (G(PCRE2_UCHAR,BITTWO) **)d,e) - -#define PCRE2_SUBSTRING_GET_BYNUMBER(a,b,c,d,e) \ - if (test_mode == G(G(PCRE,BITONE),_MODE)) \ - a = G(pcre2_substring_get_bynumber_,BITONE)(G(b,BITONE),c,\ - (G(PCRE2_UCHAR,BITONE) **)d,e); \ - else \ - a = G(pcre2_substring_get_bynumber_,BITTWO)(G(b,BITTWO),c,\ - (G(PCRE2_UCHAR,BITTWO) **)d,e) - -#define PCRE2_SUBSTRING_LENGTH_BYNAME(a,b,c,d) \ - if (test_mode == G(G(PCRE,BITONE),_MODE)) \ - a = G(pcre2_substring_length_byname_,BITONE)(G(b,BITONE),G(c,BITONE),d); \ - else \ - a = G(pcre2_substring_length_byname_,BITTWO)(G(b,BITTWO),G(c,BITTWO),d) - -#define PCRE2_SUBSTRING_LENGTH_BYNUMBER(a,b,c,d) \ - if (test_mode == G(G(PCRE,BITONE),_MODE)) \ - a = G(pcre2_substring_length_bynumber_,BITONE)(G(b,BITONE),c,d); \ - else \ - a = G(pcre2_substring_length_bynumber_,BITTWO)(G(b,BITTWO),c,d) - -#define PCRE2_SUBSTRING_LIST_GET(a,b,c,d) \ - if (test_mode == G(G(PCRE,BITONE),_MODE)) \ - a = G(pcre2_substring_list_get_,BITONE)(G(b,BITONE), \ - (G(PCRE2_UCHAR,BITONE) ***)c,d); \ - else \ - a = G(pcre2_substring_list_get_,BITTWO)(G(b,BITTWO), \ - (G(PCRE2_UCHAR,BITTWO) ***)c,d) - -#define PCRE2_SUBSTRING_LIST_FREE(a) \ - if (test_mode == G(G(PCRE,BITONE),_MODE)) \ - G(pcre2_substring_list_free_,BITONE)((G(PCRE2_SPTR,BITONE) *)a); \ - else \ - G(pcre2_substring_list_free_,BITTWO)((G(PCRE2_SPTR,BITTWO) *)a) - -#define PCRE2_SUBSTRING_NUMBER_FROM_NAME(a,b,c) \ - if (test_mode == G(G(PCRE,BITONE),_MODE)) \ - a = G(pcre2_substring_number_from_name_,BITONE)(G(b,BITONE),G(c,BITONE)); \ - else \ - a = G(pcre2_substring_number_from_name_,BITTWO)(G(b,BITTWO),G(c,BITTWO)) - -#define PTR(x) ( \ - (test_mode == G(G(PCRE,BITONE),_MODE))? (void *)G(x,BITONE) : \ - (void *)G(x,BITTWO)) - -#define SETFLD(x,y,z) \ - if (test_mode == G(G(PCRE,BITONE),_MODE)) G(x,BITONE)->y = z; \ - else G(x,BITTWO)->y = z - -#define SETFLDVEC(x,y,v,z) \ - if (test_mode == G(G(PCRE,BITONE),_MODE)) G(x,BITONE)->y[v] = z; \ - else G(x,BITTWO)->y[v] = z - -#define SETOP(x,y,z) \ - if (test_mode == G(G(PCRE,BITONE),_MODE)) G(x,BITONE) z y; \ - else G(x,BITTWO) z y - -#define SETCASTPTR(x,y) \ - if (test_mode == G(G(PCRE,BITONE),_MODE)) \ - G(x,BITONE) = (G(G(uint,BITONE),_t) *)(y); \ - else \ - G(x,BITTWO) = (G(G(uint,BITTWO),_t) *)(y) - -#define STRLEN(p) ((test_mode == G(G(PCRE,BITONE),_MODE))? \ - G(strlen,BITONE)((G(PCRE2_SPTR,BITONE))p) : \ - G(strlen,BITTWO)((G(PCRE2_SPTR,BITTWO))p)) - -#define SUB1(a,b) \ - if (test_mode == G(G(PCRE,BITONE),_MODE)) \ - G(a,BITONE)(G(b,BITONE)); \ - else \ - G(a,BITTWO)(G(b,BITTWO)) - -#define SUB2(a,b,c) \ - if (test_mode == G(G(PCRE,BITONE),_MODE)) \ - G(a,BITONE))(G(b,BITONE),G(c,BITONE)); \ - else \ - G(a,BITTWO))(G(b,BITTWO),G(c,BITTWO)) - -#define TEST(x,r,y) ( \ - (test_mode == G(G(PCRE,BITONE),_MODE) && G(x,BITONE) r (y)) || \ - (test_mode == G(G(PCRE,BITTWO),_MODE) && G(x,BITTWO) r (y))) - -#define TESTFLD(x,f,r,y) ( \ - (test_mode == G(G(PCRE,BITONE),_MODE) && G(x,BITONE)->f r (y)) || \ - (test_mode == G(G(PCRE,BITTWO),_MODE) && G(x,BITTWO)->f r (y))) - - -#endif /* Two out of three modes */ - -/* ----- End of cases where more than one mode is supported ----- */ - - -/* ----- Only 8-bit mode is supported ----- */ - -#elif defined SUPPORT_PCRE2_8 -#define CASTFLD(t,a,b) (t)(G(a,8)->b) -#define CASTVAR(t,x) (t)G(x,8) -#define CODE_UNIT(a,b) (uint32_t)(((PCRE2_SPTR8)(a))[b]) -#define CONCTXCPY(a,b) memcpy(G(a,8),G(b,8),sizeof(pcre2_convert_context_8)) -#define CONVERT_COPY(a,b,c) memcpy(G(a,8),(char *)b, c) -#define DATCTXCPY(a,b) memcpy(G(a,8),G(b,8),sizeof(pcre2_match_context_8)) -#define FLD(a,b) G(a,8)->b -#define PATCTXCPY(a,b) memcpy(G(a,8),G(b,8),sizeof(pcre2_compile_context_8)) -#define PCHARS(lv, p, offset, len, utf, f) \ - lv = pchars8((PCRE2_SPTR8)(p)+offset, len, utf, f) -#define PCHARSV(p, offset, len, utf, f) \ - (void)pchars8((PCRE2_SPTR8)(p)+offset, len, utf, f) -#define PCRE2_CALLOUT_ENUMERATE(a,b,c) \ - a = pcre2_callout_enumerate_8(compiled_code8, \ - (int (*)(struct pcre2_callout_enumerate_block_8 *, void *))b,c) -#define PCRE2_CODE_COPY_FROM_VOID(a,b) G(a,8) = pcre2_code_copy_8(b) -#define PCRE2_CODE_COPY_TO_VOID(a,b) a = (void *)pcre2_code_copy_8(G(b,8)) -#define PCRE2_CODE_COPY_WITH_TABLES_TO_VOID(a,b) a = (void *)pcre2_code_copy_with_tables_8(G(b,8)) -#define PCRE2_COMPILE(a,b,c,d,e,f,g) \ - G(a,8) = pcre2_compile_8(G(b,8),c,d,e,f,g) -#define PCRE2_CONVERTED_PATTERN_FREE(a) \ - pcre2_converted_pattern_free_8((PCRE2_UCHAR8 *)a) -#define PCRE2_DFA_MATCH(a,b,c,d,e,f,g,h,i,j) \ - a = pcre2_dfa_match_8(G(b,8),(PCRE2_SPTR8)c,d,e,f,G(g,8),h,i,j) -#define PCRE2_GET_ERROR_MESSAGE(r,a,b) \ - r = pcre2_get_error_message_8(a,G(b,8),G(G(b,8),_size)) -#define PCRE2_GET_OVECTOR_COUNT(a,b) a = pcre2_get_ovector_count_8(G(b,8)) -#define PCRE2_GET_STARTCHAR(a,b) a = pcre2_get_startchar_8(G(b,8)) -#define PCRE2_JIT_COMPILE(r,a,b) r = pcre2_jit_compile_8(G(a,8),b) -#define PCRE2_JIT_FREE_UNUSED_MEMORY(a) pcre2_jit_free_unused_memory_8(G(a,8)) -#define PCRE2_JIT_MATCH(a,b,c,d,e,f,g,h) \ - a = pcre2_jit_match_8(G(b,8),(PCRE2_SPTR8)c,d,e,f,G(g,8),h) -#define PCRE2_JIT_STACK_CREATE(a,b,c,d) \ - a = (PCRE2_JIT_STACK *)pcre2_jit_stack_create_8(b,c,d); -#define PCRE2_JIT_STACK_ASSIGN(a,b,c) \ - pcre2_jit_stack_assign_8(G(a,8),(pcre2_jit_callback_8)b,c); -#define PCRE2_JIT_STACK_FREE(a) pcre2_jit_stack_free_8((pcre2_jit_stack_8 *)a); -#define PCRE2_MAKETABLES(a) a = pcre2_maketables_8(NULL) -#define PCRE2_MATCH(a,b,c,d,e,f,g,h) \ - a = pcre2_match_8(G(b,8),(PCRE2_SPTR8)c,d,e,f,G(g,8),h) -#define PCRE2_MATCH_DATA_CREATE(a,b,c) G(a,8) = pcre2_match_data_create_8(b,c) -#define PCRE2_MATCH_DATA_CREATE_FROM_PATTERN(a,b,c) \ - G(a,8) = pcre2_match_data_create_from_pattern_8(G(b,8),c) -#define PCRE2_MATCH_DATA_FREE(a) pcre2_match_data_free_8(G(a,8)) -#define PCRE2_PATTERN_CONVERT(a,b,c,d,e,f,g) a = pcre2_pattern_convert_8(G(b,8),c,d,(PCRE2_UCHAR8 **)e,f,G(g,8)) -#define PCRE2_PATTERN_INFO(a,b,c,d) a = pcre2_pattern_info_8(G(b,8),c,d) -#define PCRE2_PRINTINT(a) pcre2_printint_8(compiled_code8,outfile,a) -#define PCRE2_SERIALIZE_DECODE(r,a,b,c,d) \ - r = pcre2_serialize_decode_8((pcre2_code_8 **)a,b,c,G(d,8)) -#define PCRE2_SERIALIZE_ENCODE(r,a,b,c,d,e) \ - r = pcre2_serialize_encode_8((const pcre2_code_8 **)a,b,c,d,G(e,8)) -#define PCRE2_SERIALIZE_FREE(a) pcre2_serialize_free_8(a) -#define PCRE2_SERIALIZE_GET_NUMBER_OF_CODES(r,a) \ - r = pcre2_serialize_get_number_of_codes_8(a) -#define PCRE2_SET_CALLOUT(a,b,c) \ - pcre2_set_callout_8(G(a,8),(int (*)(pcre2_callout_block_8 *, void *))b,c) -#define PCRE2_SET_CHARACTER_TABLES(a,b) pcre2_set_character_tables_8(G(a,8),b) -#define PCRE2_SET_COMPILE_RECURSION_GUARD(a,b,c) \ - pcre2_set_compile_recursion_guard_8(G(a,8),b,c) -#define PCRE2_SET_DEPTH_LIMIT(a,b) pcre2_set_depth_limit_8(G(a,8),b) -#define PCRE2_SET_GLOB_ESCAPE(r,a,b) r = pcre2_set_glob_escape_8(G(a,8),b) -#define PCRE2_SET_GLOB_SEPARATOR(r,a,b) r = pcre2_set_glob_separator_8(G(a,8),b) -#define PCRE2_SET_HEAP_LIMIT(a,b) pcre2_set_heap_limit_8(G(a,8),b) -#define PCRE2_SET_MATCH_LIMIT(a,b) pcre2_set_match_limit_8(G(a,8),b) -#define PCRE2_SET_MAX_PATTERN_LENGTH(a,b) pcre2_set_max_pattern_length_8(G(a,8),b) -#define PCRE2_SET_OFFSET_LIMIT(a,b) pcre2_set_offset_limit_8(G(a,8),b) -#define PCRE2_SET_PARENS_NEST_LIMIT(a,b) pcre2_set_parens_nest_limit_8(G(a,8),b) -#define PCRE2_SUBSTITUTE(a,b,c,d,e,f,g,h,i,j,k,l) \ - a = pcre2_substitute_8(G(b,8),(PCRE2_SPTR8)c,d,e,f,G(g,8),G(h,8), \ - (PCRE2_SPTR8)i,j,(PCRE2_UCHAR8 *)k,l) -#define PCRE2_SUBSTRING_COPY_BYNAME(a,b,c,d,e) \ - a = pcre2_substring_copy_byname_8(G(b,8),G(c,8),(PCRE2_UCHAR8 *)d,e) -#define PCRE2_SUBSTRING_COPY_BYNUMBER(a,b,c,d,e) \ - a = pcre2_substring_copy_bynumber_8(G(b,8),c,(PCRE2_UCHAR8 *)d,e) -#define PCRE2_SUBSTRING_FREE(a) pcre2_substring_free_8((PCRE2_UCHAR8 *)a) -#define PCRE2_SUBSTRING_GET_BYNAME(a,b,c,d,e) \ - a = pcre2_substring_get_byname_8(G(b,8),G(c,8),(PCRE2_UCHAR8 **)d,e) -#define PCRE2_SUBSTRING_GET_BYNUMBER(a,b,c,d,e) \ - a = pcre2_substring_get_bynumber_8(G(b,8),c,(PCRE2_UCHAR8 **)d,e) -#define PCRE2_SUBSTRING_LENGTH_BYNAME(a,b,c,d) \ - a = pcre2_substring_length_byname_8(G(b,8),G(c,8),d) -#define PCRE2_SUBSTRING_LENGTH_BYNUMBER(a,b,c,d) \ - a = pcre2_substring_length_bynumber_8(G(b,8),c,d) -#define PCRE2_SUBSTRING_LIST_GET(a,b,c,d) \ - a = pcre2_substring_list_get_8(G(b,8),(PCRE2_UCHAR8 ***)c,d) -#define PCRE2_SUBSTRING_LIST_FREE(a) \ - pcre2_substring_list_free_8((PCRE2_SPTR8 *)a) -#define PCRE2_SUBSTRING_NUMBER_FROM_NAME(a,b,c) \ - a = pcre2_substring_number_from_name_8(G(b,8),G(c,8)); -#define PTR(x) (void *)G(x,8) -#define SETFLD(x,y,z) G(x,8)->y = z -#define SETFLDVEC(x,y,v,z) G(x,8)->y[v] = z -#define SETOP(x,y,z) G(x,8) z y -#define SETCASTPTR(x,y) G(x,8) = (uint8_t *)(y) -#define STRLEN(p) (int)strlen((char *)p) -#define SUB1(a,b) G(a,8)(G(b,8)) -#define SUB2(a,b,c) G(a,8)(G(b,8),G(c,8)) -#define TEST(x,r,y) (G(x,8) r (y)) -#define TESTFLD(x,f,r,y) (G(x,8)->f r (y)) - - -/* ----- Only 16-bit mode is supported ----- */ - -#elif defined SUPPORT_PCRE2_16 -#define CASTFLD(t,a,b) (t)(G(a,16)->b) -#define CASTVAR(t,x) (t)G(x,16) -#define CODE_UNIT(a,b) (uint32_t)(((PCRE2_SPTR16)(a))[b]) -#define CONCTXCPY(a,b) memcpy(G(a,16),G(b,16),sizeof(pcre2_convert_context_16)) -#define CONVERT_COPY(a,b,c) memcpy(G(a,16),(char *)b, (c)*2) -#define DATCTXCPY(a,b) memcpy(G(a,16),G(b,16),sizeof(pcre2_match_context_16)) -#define FLD(a,b) G(a,16)->b -#define PATCTXCPY(a,b) memcpy(G(a,16),G(b,16),sizeof(pcre2_compile_context_16)) -#define PCHARS(lv, p, offset, len, utf, f) \ - lv = pchars16((PCRE2_SPTR16)(p)+offset, len, utf, f) -#define PCHARSV(p, offset, len, utf, f) \ - (void)pchars16((PCRE2_SPTR16)(p)+offset, len, utf, f) -#define PCRE2_CALLOUT_ENUMERATE(a,b,c) \ - a = pcre2_callout_enumerate_16(compiled_code16, \ - (int (*)(struct pcre2_callout_enumerate_block_16 *, void *))b,c) -#define PCRE2_CODE_COPY_FROM_VOID(a,b) G(a,16) = pcre2_code_copy_16(b) -#define PCRE2_CODE_COPY_TO_VOID(a,b) a = (void *)pcre2_code_copy_16(G(b,16)) -#define PCRE2_CODE_COPY_WITH_TABLES_TO_VOID(a,b) a = (void *)pcre2_code_copy_with_tables_16(G(b,16)) -#define PCRE2_COMPILE(a,b,c,d,e,f,g) \ - G(a,16) = pcre2_compile_16(G(b,16),c,d,e,f,g) -#define PCRE2_CONVERTED_PATTERN_FREE(a) \ - pcre2_converted_pattern_free_16((PCRE2_UCHAR16 *)a) -#define PCRE2_DFA_MATCH(a,b,c,d,e,f,g,h,i,j) \ - a = pcre2_dfa_match_16(G(b,16),(PCRE2_SPTR16)c,d,e,f,G(g,16),h,i,j) -#define PCRE2_GET_ERROR_MESSAGE(r,a,b) \ - r = pcre2_get_error_message_16(a,G(b,16),G(G(b,16),_size/2)) -#define PCRE2_GET_OVECTOR_COUNT(a,b) a = pcre2_get_ovector_count_16(G(b,16)) -#define PCRE2_GET_STARTCHAR(a,b) a = pcre2_get_startchar_16(G(b,16)) -#define PCRE2_JIT_COMPILE(r,a,b) r = pcre2_jit_compile_16(G(a,16),b) -#define PCRE2_JIT_FREE_UNUSED_MEMORY(a) pcre2_jit_free_unused_memory_16(G(a,16)) -#define PCRE2_JIT_MATCH(a,b,c,d,e,f,g,h) \ - a = pcre2_jit_match_16(G(b,16),(PCRE2_SPTR16)c,d,e,f,G(g,16),h) -#define PCRE2_JIT_STACK_CREATE(a,b,c,d) \ - a = (PCRE2_JIT_STACK *)pcre2_jit_stack_create_16(b,c,d); -#define PCRE2_JIT_STACK_ASSIGN(a,b,c) \ - pcre2_jit_stack_assign_16(G(a,16),(pcre2_jit_callback_16)b,c); -#define PCRE2_JIT_STACK_FREE(a) pcre2_jit_stack_free_16((pcre2_jit_stack_16 *)a); -#define PCRE2_MAKETABLES(a) a = pcre2_maketables_16(NULL) -#define PCRE2_MATCH(a,b,c,d,e,f,g,h) \ - a = pcre2_match_16(G(b,16),(PCRE2_SPTR16)c,d,e,f,G(g,16),h) -#define PCRE2_MATCH_DATA_CREATE(a,b,c) G(a,16) = pcre2_match_data_create_16(b,c) -#define PCRE2_MATCH_DATA_CREATE_FROM_PATTERN(a,b,c) \ - G(a,16) = pcre2_match_data_create_from_pattern_16(G(b,16),c) -#define PCRE2_MATCH_DATA_FREE(a) pcre2_match_data_free_16(G(a,16)) -#define PCRE2_PATTERN_CONVERT(a,b,c,d,e,f,g) a = pcre2_pattern_convert_16(G(b,16),c,d,(PCRE2_UCHAR16 **)e,f,G(g,16)) -#define PCRE2_PATTERN_INFO(a,b,c,d) a = pcre2_pattern_info_16(G(b,16),c,d) -#define PCRE2_PRINTINT(a) pcre2_printint_16(compiled_code16,outfile,a) -#define PCRE2_SERIALIZE_DECODE(r,a,b,c,d) \ - r = pcre2_serialize_decode_16((pcre2_code_16 **)a,b,c,G(d,16)) -#define PCRE2_SERIALIZE_ENCODE(r,a,b,c,d,e) \ - r = pcre2_serialize_encode_16((const pcre2_code_16 **)a,b,c,d,G(e,16)) -#define PCRE2_SERIALIZE_FREE(a) pcre2_serialize_free_16(a) -#define PCRE2_SERIALIZE_GET_NUMBER_OF_CODES(r,a) \ - r = pcre2_serialize_get_number_of_codes_16(a) -#define PCRE2_SET_CALLOUT(a,b,c) \ - pcre2_set_callout_16(G(a,16),(int (*)(pcre2_callout_block_16 *, void *))b,c); -#define PCRE2_SET_CHARACTER_TABLES(a,b) pcre2_set_character_tables_16(G(a,16),b) -#define PCRE2_SET_COMPILE_RECURSION_GUARD(a,b,c) \ - pcre2_set_compile_recursion_guard_16(G(a,16),b,c) -#define PCRE2_SET_DEPTH_LIMIT(a,b) pcre2_set_depth_limit_16(G(a,16),b) -#define PCRE2_SET_GLOB_ESCAPE(r,a,b) r = pcre2_set_glob_escape_16(G(a,16),b) -#define PCRE2_SET_GLOB_SEPARATOR(r,a,b) r = pcre2_set_glob_separator_16(G(a,16),b) -#define PCRE2_SET_HEAP_LIMIT(a,b) pcre2_set_heap_limit_16(G(a,16),b) -#define PCRE2_SET_MATCH_LIMIT(a,b) pcre2_set_match_limit_16(G(a,16),b) -#define PCRE2_SET_MAX_PATTERN_LENGTH(a,b) pcre2_set_max_pattern_length_16(G(a,16),b) -#define PCRE2_SET_OFFSET_LIMIT(a,b) pcre2_set_offset_limit_16(G(a,16),b) -#define PCRE2_SET_PARENS_NEST_LIMIT(a,b) pcre2_set_parens_nest_limit_16(G(a,16),b) -#define PCRE2_SUBSTITUTE(a,b,c,d,e,f,g,h,i,j,k,l) \ - a = pcre2_substitute_16(G(b,16),(PCRE2_SPTR16)c,d,e,f,G(g,16),G(h,16), \ - (PCRE2_SPTR16)i,j,(PCRE2_UCHAR16 *)k,l) -#define PCRE2_SUBSTRING_COPY_BYNAME(a,b,c,d,e) \ - a = pcre2_substring_copy_byname_16(G(b,16),G(c,16),(PCRE2_UCHAR16 *)d,e) -#define PCRE2_SUBSTRING_COPY_BYNUMBER(a,b,c,d,e) \ - a = pcre2_substring_copy_bynumber_16(G(b,16),c,(PCRE2_UCHAR16 *)d,e) -#define PCRE2_SUBSTRING_FREE(a) pcre2_substring_free_16((PCRE2_UCHAR16 *)a) -#define PCRE2_SUBSTRING_GET_BYNAME(a,b,c,d,e) \ - a = pcre2_substring_get_byname_16(G(b,16),G(c,16),(PCRE2_UCHAR16 **)d,e) -#define PCRE2_SUBSTRING_GET_BYNUMBER(a,b,c,d,e) \ - a = pcre2_substring_get_bynumber_16(G(b,16),c,(PCRE2_UCHAR16 **)d,e) -#define PCRE2_SUBSTRING_LENGTH_BYNAME(a,b,c,d) \ - a = pcre2_substring_length_byname_16(G(b,16),G(c,16),d) -#define PCRE2_SUBSTRING_LENGTH_BYNUMBER(a,b,c,d) \ - a = pcre2_substring_length_bynumber_16(G(b,16),c,d) -#define PCRE2_SUBSTRING_LIST_GET(a,b,c,d) \ - a = pcre2_substring_list_get_16(G(b,16),(PCRE2_UCHAR16 ***)c,d) -#define PCRE2_SUBSTRING_LIST_FREE(a) \ - pcre2_substring_list_free_16((PCRE2_SPTR16 *)a) -#define PCRE2_SUBSTRING_NUMBER_FROM_NAME(a,b,c) \ - a = pcre2_substring_number_from_name_16(G(b,16),G(c,16)); -#define PTR(x) (void *)G(x,16) -#define SETFLD(x,y,z) G(x,16)->y = z -#define SETFLDVEC(x,y,v,z) G(x,16)->y[v] = z -#define SETOP(x,y,z) G(x,16) z y -#define SETCASTPTR(x,y) G(x,16) = (uint16_t *)(y) -#define STRLEN(p) (int)strlen16((PCRE2_SPTR16)p) -#define SUB1(a,b) G(a,16)(G(b,16)) -#define SUB2(a,b,c) G(a,16)(G(b,16),G(c,16)) -#define TEST(x,r,y) (G(x,16) r (y)) -#define TESTFLD(x,f,r,y) (G(x,16)->f r (y)) - - -/* ----- Only 32-bit mode is supported ----- */ - -#elif defined SUPPORT_PCRE2_32 -#define CASTFLD(t,a,b) (t)(G(a,32)->b) -#define CASTVAR(t,x) (t)G(x,32) -#define CODE_UNIT(a,b) (uint32_t)(((PCRE2_SPTR32)(a))[b]) -#define CONCTXCPY(a,b) memcpy(G(a,32),G(b,32),sizeof(pcre2_convert_context_32)) -#define CONVERT_COPY(a,b,c) memcpy(G(a,32),(char *)b, (c)*4) -#define DATCTXCPY(a,b) memcpy(G(a,32),G(b,32),sizeof(pcre2_match_context_32)) -#define FLD(a,b) G(a,32)->b -#define PATCTXCPY(a,b) memcpy(G(a,32),G(b,32),sizeof(pcre2_compile_context_32)) -#define PCHARS(lv, p, offset, len, utf, f) \ - lv = pchars32((PCRE2_SPTR32)(p)+offset, len, utf, f) -#define PCHARSV(p, offset, len, utf, f) \ - (void)pchars32((PCRE2_SPTR32)(p)+offset, len, utf, f) -#define PCRE2_CALLOUT_ENUMERATE(a,b,c) \ - a = pcre2_callout_enumerate_32(compiled_code32, \ - (int (*)(struct pcre2_callout_enumerate_block_32 *, void *))b,c) -#define PCRE2_CODE_COPY_FROM_VOID(a,b) G(a,32) = pcre2_code_copy_32(b) -#define PCRE2_CODE_COPY_TO_VOID(a,b) a = (void *)pcre2_code_copy_32(G(b,32)) -#define PCRE2_CODE_COPY_WITH_TABLES_TO_VOID(a,b) a = (void *)pcre2_code_copy_with_tables_32(G(b,32)) -#define PCRE2_COMPILE(a,b,c,d,e,f,g) \ - G(a,32) = pcre2_compile_32(G(b,32),c,d,e,f,g) -#define PCRE2_CONVERTED_PATTERN_FREE(a) \ - pcre2_converted_pattern_free_32((PCRE2_UCHAR32 *)a) -#define PCRE2_DFA_MATCH(a,b,c,d,e,f,g,h,i,j) \ - a = pcre2_dfa_match_32(G(b,32),(PCRE2_SPTR32)c,d,e,f,G(g,32),h,i,j) -#define PCRE2_GET_ERROR_MESSAGE(r,a,b) \ - r = pcre2_get_error_message_32(a,G(b,32),G(G(b,32),_size/4)) -#define PCRE2_GET_OVECTOR_COUNT(a,b) a = pcre2_get_ovector_count_32(G(b,32)) -#define PCRE2_GET_STARTCHAR(a,b) a = pcre2_get_startchar_32(G(b,32)) -#define PCRE2_JIT_COMPILE(r,a,b) r = pcre2_jit_compile_32(G(a,32),b) -#define PCRE2_JIT_FREE_UNUSED_MEMORY(a) pcre2_jit_free_unused_memory_32(G(a,32)) -#define PCRE2_JIT_MATCH(a,b,c,d,e,f,g,h) \ - a = pcre2_jit_match_32(G(b,32),(PCRE2_SPTR32)c,d,e,f,G(g,32),h) -#define PCRE2_JIT_STACK_CREATE(a,b,c,d) \ - a = (PCRE2_JIT_STACK *)pcre2_jit_stack_create_32(b,c,d); -#define PCRE2_JIT_STACK_ASSIGN(a,b,c) \ - pcre2_jit_stack_assign_32(G(a,32),(pcre2_jit_callback_32)b,c); -#define PCRE2_JIT_STACK_FREE(a) pcre2_jit_stack_free_32((pcre2_jit_stack_32 *)a); -#define PCRE2_MAKETABLES(a) a = pcre2_maketables_32(NULL) -#define PCRE2_MATCH(a,b,c,d,e,f,g,h) \ - a = pcre2_match_32(G(b,32),(PCRE2_SPTR32)c,d,e,f,G(g,32),h) -#define PCRE2_MATCH_DATA_CREATE(a,b,c) G(a,32) = pcre2_match_data_create_32(b,c) -#define PCRE2_MATCH_DATA_CREATE_FROM_PATTERN(a,b,c) \ - G(a,32) = pcre2_match_data_create_from_pattern_32(G(b,32),c) -#define PCRE2_MATCH_DATA_FREE(a) pcre2_match_data_free_32(G(a,32)) -#define PCRE2_PATTERN_CONVERT(a,b,c,d,e,f,g) a = pcre2_pattern_convert_32(G(b,32),c,d,(PCRE2_UCHAR32 **)e,f,G(g,32)) -#define PCRE2_PATTERN_INFO(a,b,c,d) a = pcre2_pattern_info_32(G(b,32),c,d) -#define PCRE2_PRINTINT(a) pcre2_printint_32(compiled_code32,outfile,a) -#define PCRE2_SERIALIZE_DECODE(r,a,b,c,d) \ - r = pcre2_serialize_decode_32((pcre2_code_32 **)a,b,c,G(d,32)) -#define PCRE2_SERIALIZE_ENCODE(r,a,b,c,d,e) \ - r = pcre2_serialize_encode_32((const pcre2_code_32 **)a,b,c,d,G(e,32)) -#define PCRE2_SERIALIZE_FREE(a) pcre2_serialize_free_32(a) -#define PCRE2_SERIALIZE_GET_NUMBER_OF_CODES(r,a) \ - r = pcre2_serialize_get_number_of_codes_32(a) -#define PCRE2_SET_CALLOUT(a,b,c) \ - pcre2_set_callout_32(G(a,32),(int (*)(pcre2_callout_block_32 *, void *))b,c); -#define PCRE2_SET_CHARACTER_TABLES(a,b) pcre2_set_character_tables_32(G(a,32),b) -#define PCRE2_SET_COMPILE_RECURSION_GUARD(a,b,c) \ - pcre2_set_compile_recursion_guard_32(G(a,32),b,c) -#define PCRE2_SET_DEPTH_LIMIT(a,b) pcre2_set_depth_limit_32(G(a,32),b) -#define PCRE2_SET_GLOB_ESCAPE(r,a,b) r = pcre2_set_glob_escape_32(G(a,32),b) -#define PCRE2_SET_GLOB_SEPARATOR(r,a,b) r = pcre2_set_glob_separator_32(G(a,32),b) -#define PCRE2_SET_HEAP_LIMIT(a,b) pcre2_set_heap_limit_32(G(a,32),b) -#define PCRE2_SET_MATCH_LIMIT(a,b) pcre2_set_match_limit_32(G(a,32),b) -#define PCRE2_SET_MAX_PATTERN_LENGTH(a,b) pcre2_set_max_pattern_length_32(G(a,32),b) -#define PCRE2_SET_OFFSET_LIMIT(a,b) pcre2_set_offset_limit_32(G(a,32),b) -#define PCRE2_SET_PARENS_NEST_LIMIT(a,b) pcre2_set_parens_nest_limit_32(G(a,32),b) -#define PCRE2_SUBSTITUTE(a,b,c,d,e,f,g,h,i,j,k,l) \ - a = pcre2_substitute_32(G(b,32),(PCRE2_SPTR32)c,d,e,f,G(g,32),G(h,32), \ - (PCRE2_SPTR32)i,j,(PCRE2_UCHAR32 *)k,l) -#define PCRE2_SUBSTRING_COPY_BYNAME(a,b,c,d,e) \ - a = pcre2_substring_copy_byname_32(G(b,32),G(c,32),(PCRE2_UCHAR32 *)d,e) -#define PCRE2_SUBSTRING_COPY_BYNUMBER(a,b,c,d,e) \ - a = pcre2_substring_copy_bynumber_32(G(b,32),c,(PCRE2_UCHAR32 *)d,e); -#define PCRE2_SUBSTRING_FREE(a) pcre2_substring_free_32((PCRE2_UCHAR32 *)a) -#define PCRE2_SUBSTRING_GET_BYNAME(a,b,c,d,e) \ - a = pcre2_substring_get_byname_32(G(b,32),G(c,32),(PCRE2_UCHAR32 **)d,e) -#define PCRE2_SUBSTRING_GET_BYNUMBER(a,b,c,d,e) \ - a = pcre2_substring_get_bynumber_32(G(b,32),c,(PCRE2_UCHAR32 **)d,e) -#define PCRE2_SUBSTRING_LENGTH_BYNAME(a,b,c,d) \ - a = pcre2_substring_length_byname_32(G(b,32),G(c,32),d) -#define PCRE2_SUBSTRING_LENGTH_BYNUMBER(a,b,c,d) \ - a = pcre2_substring_length_bynumber_32(G(b,32),c,d) -#define PCRE2_SUBSTRING_LIST_GET(a,b,c,d) \ - a = pcre2_substring_list_get_32(G(b,32),(PCRE2_UCHAR32 ***)c,d) -#define PCRE2_SUBSTRING_LIST_FREE(a) \ - pcre2_substring_list_free_32((PCRE2_SPTR32 *)a) -#define PCRE2_SUBSTRING_NUMBER_FROM_NAME(a,b,c) \ - a = pcre2_substring_number_from_name_32(G(b,32),G(c,32)); -#define PTR(x) (void *)G(x,32) -#define SETFLD(x,y,z) G(x,32)->y = z -#define SETFLDVEC(x,y,v,z) G(x,32)->y[v] = z -#define SETOP(x,y,z) G(x,32) z y -#define SETCASTPTR(x,y) G(x,32) = (uint32_t *)(y) -#define STRLEN(p) (int)strlen32((PCRE2_SPTR32)p) -#define SUB1(a,b) G(a,32)(G(b,32)) -#define SUB2(a,b,c) G(a,32)(G(b,32),G(c,32)) -#define TEST(x,r,y) (G(x,32) r (y)) -#define TESTFLD(x,f,r,y) (G(x,32)->f r (y)) - -#endif - -/* ----- End of mode-specific function call macros ----- */ - - - - -/************************************************* -* Alternate character tables * -*************************************************/ - -/* By default, the "tables" pointer in the compile context when calling -pcre2_compile() is not set (= NULL), thereby using the default tables of the -library. However, the tables modifier can be used to select alternate sets of -tables, for different kinds of testing. Note that the locale modifier also -adjusts the tables. */ - -/* This is the set of tables distributed as default with PCRE2. It recognizes -only ASCII characters. */ - -static const uint8_t tables1[] = { - -/* This table is a lower casing table. */ - - 0, 1, 2, 3, 4, 5, 6, 7, - 8, 9, 10, 11, 12, 13, 14, 15, - 16, 17, 18, 19, 20, 21, 22, 23, - 24, 25, 26, 27, 28, 29, 30, 31, - 32, 33, 34, 35, 36, 37, 38, 39, - 40, 41, 42, 43, 44, 45, 46, 47, - 48, 49, 50, 51, 52, 53, 54, 55, - 56, 57, 58, 59, 60, 61, 62, 63, - 64, 97, 98, 99,100,101,102,103, - 104,105,106,107,108,109,110,111, - 112,113,114,115,116,117,118,119, - 120,121,122, 91, 92, 93, 94, 95, - 96, 97, 98, 99,100,101,102,103, - 104,105,106,107,108,109,110,111, - 112,113,114,115,116,117,118,119, - 120,121,122,123,124,125,126,127, - 128,129,130,131,132,133,134,135, - 136,137,138,139,140,141,142,143, - 144,145,146,147,148,149,150,151, - 152,153,154,155,156,157,158,159, - 160,161,162,163,164,165,166,167, - 168,169,170,171,172,173,174,175, - 176,177,178,179,180,181,182,183, - 184,185,186,187,188,189,190,191, - 192,193,194,195,196,197,198,199, - 200,201,202,203,204,205,206,207, - 208,209,210,211,212,213,214,215, - 216,217,218,219,220,221,222,223, - 224,225,226,227,228,229,230,231, - 232,233,234,235,236,237,238,239, - 240,241,242,243,244,245,246,247, - 248,249,250,251,252,253,254,255, - -/* This table is a case flipping table. */ - - 0, 1, 2, 3, 4, 5, 6, 7, - 8, 9, 10, 11, 12, 13, 14, 15, - 16, 17, 18, 19, 20, 21, 22, 23, - 24, 25, 26, 27, 28, 29, 30, 31, - 32, 33, 34, 35, 36, 37, 38, 39, - 40, 41, 42, 43, 44, 45, 46, 47, - 48, 49, 50, 51, 52, 53, 54, 55, - 56, 57, 58, 59, 60, 61, 62, 63, - 64, 97, 98, 99,100,101,102,103, - 104,105,106,107,108,109,110,111, - 112,113,114,115,116,117,118,119, - 120,121,122, 91, 92, 93, 94, 95, - 96, 65, 66, 67, 68, 69, 70, 71, - 72, 73, 74, 75, 76, 77, 78, 79, - 80, 81, 82, 83, 84, 85, 86, 87, - 88, 89, 90,123,124,125,126,127, - 128,129,130,131,132,133,134,135, - 136,137,138,139,140,141,142,143, - 144,145,146,147,148,149,150,151, - 152,153,154,155,156,157,158,159, - 160,161,162,163,164,165,166,167, - 168,169,170,171,172,173,174,175, - 176,177,178,179,180,181,182,183, - 184,185,186,187,188,189,190,191, - 192,193,194,195,196,197,198,199, - 200,201,202,203,204,205,206,207, - 208,209,210,211,212,213,214,215, - 216,217,218,219,220,221,222,223, - 224,225,226,227,228,229,230,231, - 232,233,234,235,236,237,238,239, - 240,241,242,243,244,245,246,247, - 248,249,250,251,252,253,254,255, - -/* This table contains bit maps for various character classes. Each map is 32 -bytes long and the bits run from the least significant end of each byte. The -classes that have their own maps are: space, xdigit, digit, upper, lower, word, -graph, print, punct, and cntrl. Other classes are built from combinations. */ - - 0x00,0x3e,0x00,0x00,0x01,0x00,0x00,0x00, - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, - - 0x00,0x00,0x00,0x00,0x00,0x00,0xff,0x03, - 0x7e,0x00,0x00,0x00,0x7e,0x00,0x00,0x00, - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, - - 0x00,0x00,0x00,0x00,0x00,0x00,0xff,0x03, - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, - - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, - 0xfe,0xff,0xff,0x07,0x00,0x00,0x00,0x00, - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, - - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, - 0x00,0x00,0x00,0x00,0xfe,0xff,0xff,0x07, - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, - - 0x00,0x00,0x00,0x00,0x00,0x00,0xff,0x03, - 0xfe,0xff,0xff,0x87,0xfe,0xff,0xff,0x07, - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, - - 0x00,0x00,0x00,0x00,0xfe,0xff,0xff,0xff, - 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0x7f, - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, - - 0x00,0x00,0x00,0x00,0xff,0xff,0xff,0xff, - 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0x7f, - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, - - 0x00,0x00,0x00,0x00,0xfe,0xff,0x00,0xfc, - 0x01,0x00,0x00,0xf8,0x01,0x00,0x00,0x78, - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, - - 0xff,0xff,0xff,0xff,0x00,0x00,0x00,0x00, - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80, - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, - -/* This table identifies various classes of character by individual bits: - 0x01 white space character - 0x02 letter - 0x04 decimal digit - 0x08 hexadecimal digit - 0x10 alphanumeric or '_' - 0x80 regular expression metacharacter or binary zero -*/ - - 0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 0- 7 */ - 0x00,0x01,0x01,0x01,0x01,0x01,0x00,0x00, /* 8- 15 */ - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 16- 23 */ - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 24- 31 */ - 0x01,0x00,0x00,0x00,0x80,0x00,0x00,0x00, /* - ' */ - 0x80,0x80,0x80,0x80,0x00,0x00,0x80,0x00, /* ( - / */ - 0x1c,0x1c,0x1c,0x1c,0x1c,0x1c,0x1c,0x1c, /* 0 - 7 */ - 0x1c,0x1c,0x00,0x00,0x00,0x00,0x00,0x80, /* 8 - ? */ - 0x00,0x1a,0x1a,0x1a,0x1a,0x1a,0x1a,0x12, /* @ - G */ - 0x12,0x12,0x12,0x12,0x12,0x12,0x12,0x12, /* H - O */ - 0x12,0x12,0x12,0x12,0x12,0x12,0x12,0x12, /* P - W */ - 0x12,0x12,0x12,0x80,0x80,0x00,0x80,0x10, /* X - _ */ - 0x00,0x1a,0x1a,0x1a,0x1a,0x1a,0x1a,0x12, /* ` - g */ - 0x12,0x12,0x12,0x12,0x12,0x12,0x12,0x12, /* h - o */ - 0x12,0x12,0x12,0x12,0x12,0x12,0x12,0x12, /* p - w */ - 0x12,0x12,0x12,0x80,0x80,0x00,0x00,0x00, /* x -127 */ - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 128-135 */ - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 136-143 */ - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 144-151 */ - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 152-159 */ - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 160-167 */ - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 168-175 */ - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 176-183 */ - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 184-191 */ - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 192-199 */ - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 200-207 */ - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 208-215 */ - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 216-223 */ - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 224-231 */ - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 232-239 */ - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 240-247 */ - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00};/* 248-255 */ - -/* This is a set of tables that came originally from a Windows user. It seems -to be at least an approximation of ISO 8859. In particular, there are -characters greater than 128 that are marked as spaces, letters, etc. */ - -static const uint8_t tables2[] = { -0,1,2,3,4,5,6,7, -8,9,10,11,12,13,14,15, -16,17,18,19,20,21,22,23, -24,25,26,27,28,29,30,31, -32,33,34,35,36,37,38,39, -40,41,42,43,44,45,46,47, -48,49,50,51,52,53,54,55, -56,57,58,59,60,61,62,63, -64,97,98,99,100,101,102,103, -104,105,106,107,108,109,110,111, -112,113,114,115,116,117,118,119, -120,121,122,91,92,93,94,95, -96,97,98,99,100,101,102,103, -104,105,106,107,108,109,110,111, -112,113,114,115,116,117,118,119, -120,121,122,123,124,125,126,127, -128,129,130,131,132,133,134,135, -136,137,138,139,140,141,142,143, -144,145,146,147,148,149,150,151, -152,153,154,155,156,157,158,159, -160,161,162,163,164,165,166,167, -168,169,170,171,172,173,174,175, -176,177,178,179,180,181,182,183, -184,185,186,187,188,189,190,191, -224,225,226,227,228,229,230,231, -232,233,234,235,236,237,238,239, -240,241,242,243,244,245,246,215, -248,249,250,251,252,253,254,223, -224,225,226,227,228,229,230,231, -232,233,234,235,236,237,238,239, -240,241,242,243,244,245,246,247, -248,249,250,251,252,253,254,255, -0,1,2,3,4,5,6,7, -8,9,10,11,12,13,14,15, -16,17,18,19,20,21,22,23, -24,25,26,27,28,29,30,31, -32,33,34,35,36,37,38,39, -40,41,42,43,44,45,46,47, -48,49,50,51,52,53,54,55, -56,57,58,59,60,61,62,63, -64,97,98,99,100,101,102,103, -104,105,106,107,108,109,110,111, -112,113,114,115,116,117,118,119, -120,121,122,91,92,93,94,95, -96,65,66,67,68,69,70,71, -72,73,74,75,76,77,78,79, -80,81,82,83,84,85,86,87, -88,89,90,123,124,125,126,127, -128,129,130,131,132,133,134,135, -136,137,138,139,140,141,142,143, -144,145,146,147,148,149,150,151, -152,153,154,155,156,157,158,159, -160,161,162,163,164,165,166,167, -168,169,170,171,172,173,174,175, -176,177,178,179,180,181,182,183, -184,185,186,187,188,189,190,191, -224,225,226,227,228,229,230,231, -232,233,234,235,236,237,238,239, -240,241,242,243,244,245,246,215, -248,249,250,251,252,253,254,223, -192,193,194,195,196,197,198,199, -200,201,202,203,204,205,206,207, -208,209,210,211,212,213,214,247, -216,217,218,219,220,221,222,255, -0,62,0,0,1,0,0,0, -0,0,0,0,0,0,0,0, -32,0,0,0,1,0,0,0, -0,0,0,0,0,0,0,0, -0,0,0,0,0,0,255,3, -126,0,0,0,126,0,0,0, -0,0,0,0,0,0,0,0, -0,0,0,0,0,0,0,0, -0,0,0,0,0,0,255,3, -0,0,0,0,0,0,0,0, -0,0,0,0,0,0,12,2, -0,0,0,0,0,0,0,0, -0,0,0,0,0,0,0,0, -254,255,255,7,0,0,0,0, -0,0,0,0,0,0,0,0, -255,255,127,127,0,0,0,0, -0,0,0,0,0,0,0,0, -0,0,0,0,254,255,255,7, -0,0,0,0,0,4,32,4, -0,0,0,128,255,255,127,255, -0,0,0,0,0,0,255,3, -254,255,255,135,254,255,255,7, -0,0,0,0,0,4,44,6, -255,255,127,255,255,255,127,255, -0,0,0,0,254,255,255,255, -255,255,255,255,255,255,255,127, -0,0,0,0,254,255,255,255, -255,255,255,255,255,255,255,255, -0,2,0,0,255,255,255,255, -255,255,255,255,255,255,255,127, -0,0,0,0,255,255,255,255, -255,255,255,255,255,255,255,255, -0,0,0,0,254,255,0,252, -1,0,0,248,1,0,0,120, -0,0,0,0,254,255,255,255, -0,0,128,0,0,0,128,0, -255,255,255,255,0,0,0,0, -0,0,0,0,0,0,0,128, -255,255,255,255,0,0,0,0, -0,0,0,0,0,0,0,0, -128,0,0,0,0,0,0,0, -0,1,1,0,1,1,0,0, -0,0,0,0,0,0,0,0, -0,0,0,0,0,0,0,0, -1,0,0,0,128,0,0,0, -128,128,128,128,0,0,128,0, -28,28,28,28,28,28,28,28, -28,28,0,0,0,0,0,128, -0,26,26,26,26,26,26,18, -18,18,18,18,18,18,18,18, -18,18,18,18,18,18,18,18, -18,18,18,128,128,0,128,16, -0,26,26,26,26,26,26,18, -18,18,18,18,18,18,18,18, -18,18,18,18,18,18,18,18, -18,18,18,128,128,0,0,0, -0,0,0,0,0,1,0,0, -0,0,0,0,0,0,0,0, -0,0,0,0,0,0,0,0, -0,0,0,0,0,0,0,0, -1,0,0,0,0,0,0,0, -0,0,18,0,0,0,0,0, -0,0,20,20,0,18,0,0, -0,20,18,0,0,0,0,0, -18,18,18,18,18,18,18,18, -18,18,18,18,18,18,18,18, -18,18,18,18,18,18,18,0, -18,18,18,18,18,18,18,18, -18,18,18,18,18,18,18,18, -18,18,18,18,18,18,18,18, -18,18,18,18,18,18,18,0, -18,18,18,18,18,18,18,18 -}; - - - -#if !defined(VPCOMPAT) && !defined(HAVE_MEMMOVE) -/************************************************* -* Emulated memmove() for systems without it * -*************************************************/ - -/* This function can make use of bcopy() if it is available. Otherwise do it by -steam, as there are some non-Unix environments that lack both memmove() and -bcopy(). */ - -static void * -emulated_memmove(void *d, const void *s, size_t n) -{ -#ifdef HAVE_BCOPY -bcopy(s, d, n); -return d; -#else -size_t i; -unsigned char *dest = (unsigned char *)d; -const unsigned char *src = (const unsigned char *)s; -if (dest > src) - { - dest += n; - src += n; - for (i = 0; i < n; ++i) *(--dest) = *(--src); - return (void *)dest; - } -else - { - for (i = 0; i < n; ++i) *dest++ = *src++; - return (void *)(dest - n); - } -#endif /* not HAVE_BCOPY */ -} -#undef memmove -#define memmove(d,s,n) emulated_memmove(d,s,n) -#endif /* not VPCOMPAT && not HAVE_MEMMOVE */ - - - -#ifndef HAVE_STRERROR -/************************************************* -* Provide strerror() for non-ANSI libraries * -*************************************************/ - -/* Some old-fashioned systems (e.g. SunOS4) didn't have strerror() in their -libraries. They may no longer be around, but just in case, we can try to -provide the same facility by this simple alternative function. */ - -extern int sys_nerr; -extern char *sys_errlist[]; - -char * -strerror(int n) -{ -if (n < 0 || n >= sys_nerr) return "unknown error number"; -return sys_errlist[n]; -} -#endif /* HAVE_STRERROR */ - - - -/************************************************* -* Local memory functions * -*************************************************/ - -/* Alternative memory functions, to test functionality. */ - -static void *my_malloc(PCRE2_SIZE size, void *data) -{ -void *block = malloc(size); -(void)data; -if (show_memory) - { - if (block == NULL) - { - fprintf(outfile, "** malloc() failed for %" SIZ_FORM "\n", SIZ_CAST size); - } - else - { - fprintf(outfile, "malloc %5" SIZ_FORM, SIZ_CAST size); -#ifdef DEBUG_SHOW_MALLOC_ADDRESSES - fprintf(outfile, " %p", block); /* Not portable */ -#endif - if (malloclistptr < MALLOCLISTSIZE) - { - malloclist[malloclistptr] = block; - malloclistlength[malloclistptr++] = size; - } - else - fprintf(outfile, " (not remembered)"); - fprintf(outfile, "\n"); - } - } -return block; -} - -static void my_free(void *block, void *data) -{ -(void)data; -if (show_memory) - { - uint32_t i, j; - BOOL found = FALSE; - - fprintf(outfile, "free"); - for (i = 0; i < malloclistptr; i++) - { - if (block == malloclist[i]) - { - fprintf(outfile, " %5" SIZ_FORM, SIZ_CAST malloclistlength[i]); - malloclistptr--; - for (j = i; j < malloclistptr; j++) - { - malloclist[j] = malloclist[j+1]; - malloclistlength[j] = malloclistlength[j+1]; - } - found = TRUE; - break; - } - } - if (!found) fprintf(outfile, " unremembered block"); -#ifdef DEBUG_SHOW_MALLOC_ADDRESSES - fprintf(outfile, " %p", block); /* Not portable */ -#endif - fprintf(outfile, "\n"); - } -free(block); -} - - - -/************************************************* -* Callback function for stack guard * -*************************************************/ - -/* This is set up to be called from pcre2_compile() when the stackguard=n -modifier sets a value greater than zero. The test we do is whether the -parenthesis nesting depth is greater than the value set by the modifier. - -Argument: the current parenthesis nesting depth -Returns: non-zero to kill the compilation -*/ - -static int -stack_guard(uint32_t depth, void *user_data) -{ -(void)user_data; -return depth > pat_patctl.stackguard_test; -} - - -/************************************************* -* JIT memory callback * -*************************************************/ - -static PCRE2_JIT_STACK* -jit_callback(void *arg) -{ -jit_was_used = TRUE; -return (PCRE2_JIT_STACK *)arg; -} - - -/************************************************* -* Convert UTF-8 character to code point * -*************************************************/ - -/* This function reads one or more bytes that represent a UTF-8 character, -and returns the codepoint of that character. Note that the function supports -the original UTF-8 definition of RFC 2279, allowing for values in the range 0 -to 0x7fffffff, up to 6 bytes long. This makes it possible to generate -codepoints greater than 0x10ffff which are useful for testing PCRE2's error -checking, and also for generating 32-bit non-UTF data values above the UTF -limit. - -Argument: - utf8bytes a pointer to the byte vector - vptr a pointer to an int to receive the value - -Returns: > 0 => the number of bytes consumed - -6 to 0 => malformed UTF-8 character at offset = (-return) -*/ - -static int -utf82ord(PCRE2_SPTR8 utf8bytes, uint32_t *vptr) -{ -uint32_t c = *utf8bytes++; -uint32_t d = c; -int i, j, s; - -for (i = -1; i < 6; i++) /* i is number of additional bytes */ - { - if ((d & 0x80) == 0) break; - d <<= 1; - } - -if (i == -1) { *vptr = c; return 1; } /* ascii character */ -if (i == 0 || i == 6) return 0; /* invalid UTF-8 */ - -/* i now has a value in the range 1-5 */ - -s = 6*i; -d = (c & utf8_table3[i]) << s; - -for (j = 0; j < i; j++) - { - c = *utf8bytes++; - if ((c & 0xc0) != 0x80) return -(j+1); - s -= 6; - d |= (c & 0x3f) << s; - } - -/* Check that encoding was the correct unique one */ - -for (j = 0; j < utf8_table1_size; j++) - if (d <= (uint32_t)utf8_table1[j]) break; -if (j != i) return -(i+1); - -/* Valid value */ - -*vptr = d; -return i+1; -} - - - -/************************************************* -* Print one character * -*************************************************/ - -/* Print a single character either literally, or as a hex escape, and count how -many printed characters are used. - -Arguments: - c the character - utf TRUE in UTF mode - f the FILE to print to, or NULL just to count characters - -Returns: number of characters written -*/ - -static int -pchar(uint32_t c, BOOL utf, FILE *f) -{ -int n = 0; -char tempbuffer[16]; - -if (PRINTOK(c)) - { - if (f != NULL) fprintf(f, "%c", c); - return 1; - } - -if (c < 0x100) - { - if (utf) - { - if (f != NULL) fprintf(f, "\\x{%02x}", c); - return 6; - } - else - { - if (f != NULL) fprintf(f, "\\x%02x", c); - return 4; - } - } - -if (f != NULL) n = fprintf(f, "\\x{%02x}", c); - else n = sprintf(tempbuffer, "\\x{%02x}", c); - -return n >= 0 ? n : 0; -} - - - -#ifdef SUPPORT_PCRE2_16 -/************************************************* -* Find length of 0-terminated 16-bit string * -*************************************************/ - -static size_t strlen16(PCRE2_SPTR16 p) -{ -PCRE2_SPTR16 pp = p; -while (*pp != 0) pp++; -return (int)(pp - p); -} -#endif /* SUPPORT_PCRE2_16 */ - - - -#ifdef SUPPORT_PCRE2_32 -/************************************************* -* Find length of 0-terminated 32-bit string * -*************************************************/ - -static size_t strlen32(PCRE2_SPTR32 p) -{ -PCRE2_SPTR32 pp = p; -while (*pp != 0) pp++; -return (int)(pp - p); -} -#endif /* SUPPORT_PCRE2_32 */ - - -#ifdef SUPPORT_PCRE2_8 -/************************************************* -* Print 8-bit character string * -*************************************************/ - -/* Must handle UTF-8 strings in utf8 mode. Yields number of characters printed. -For printing *MARK strings, a negative length is given. If handed a NULL file, -just counts chars without printing (because pchar() does that). */ - -static int pchars8(PCRE2_SPTR8 p, int length, BOOL utf, FILE *f) -{ -uint32_t c = 0; -int yield = 0; - -if (length < 0) length = p[-1]; -while (length-- > 0) - { - if (utf) - { - int rc = utf82ord(p, &c); - if (rc > 0 && rc <= length + 1) /* Mustn't run over the end */ - { - length -= rc - 1; - p += rc; - yield += pchar(c, utf, f); - continue; - } - } - c = *p++; - yield += pchar(c, utf, f); - } - -return yield; -} -#endif - - -#ifdef SUPPORT_PCRE2_16 -/************************************************* -* Print 16-bit character string * -*************************************************/ - -/* Must handle UTF-16 strings in utf mode. Yields number of characters printed. -For printing *MARK strings, a negative length is given. If handed a NULL file, -just counts chars without printing. */ - -static int pchars16(PCRE2_SPTR16 p, int length, BOOL utf, FILE *f) -{ -int yield = 0; -if (length < 0) length = p[-1]; -while (length-- > 0) - { - uint32_t c = *p++ & 0xffff; - if (utf && c >= 0xD800 && c < 0xDC00 && length > 0) - { - int d = *p & 0xffff; - if (d >= 0xDC00 && d <= 0xDFFF) - { - c = ((c & 0x3ff) << 10) + (d & 0x3ff) + 0x10000; - length--; - p++; - } - } - yield += pchar(c, utf, f); - } -return yield; -} -#endif /* SUPPORT_PCRE2_16 */ - - - -#ifdef SUPPORT_PCRE2_32 -/************************************************* -* Print 32-bit character string * -*************************************************/ - -/* Must handle UTF-32 strings in utf mode. Yields number of characters printed. -For printing *MARK strings, a negative length is given. If handed a NULL file, -just counts chars without printing. */ - -static int pchars32(PCRE2_SPTR32 p, int length, BOOL utf, FILE *f) -{ -int yield = 0; -(void)(utf); /* Avoid compiler warning */ - -if (length < 0) length = p[-1]; -while (length-- > 0) - { - uint32_t c = *p++; - yield += pchar(c, utf, f); - } -return yield; -} -#endif /* SUPPORT_PCRE2_32 */ - - - - -#ifdef SUPPORT_PCRE2_8 -/************************************************* -* Convert character value to UTF-8 * -*************************************************/ - -/* This function takes an integer value in the range 0 - 0x7fffffff -and encodes it as a UTF-8 character in 0 to 6 bytes. - -Arguments: - cvalue the character value - utf8bytes pointer to buffer for result - at least 6 bytes long - -Returns: number of characters placed in the buffer -*/ - -static int -ord2utf8(uint32_t cvalue, uint8_t *utf8bytes) -{ -int i, j; -if (cvalue > 0x7fffffffu) - return -1; -for (i = 0; i < utf8_table1_size; i++) - if (cvalue <= (uint32_t)utf8_table1[i]) break; -utf8bytes += i; -for (j = i; j > 0; j--) - { - *utf8bytes-- = 0x80 | (cvalue & 0x3f); - cvalue >>= 6; - } -*utf8bytes = utf8_table2[i] | cvalue; -return i + 1; -} -#endif /* SUPPORT_PCRE2_8 */ - - - -#ifdef SUPPORT_PCRE2_16 -/************************************************* -* Convert string to 16-bit * -*************************************************/ - -/* In UTF mode the input is always interpreted as a string of UTF-8 bytes using -the original UTF-8 definition of RFC 2279, which allows for up to 6 bytes, and -code values from 0 to 0x7fffffff. However, values greater than the later UTF -limit of 0x10ffff cause an error. In non-UTF mode the input is interpreted as -UTF-8 if the utf8_input modifier is set, but an error is generated for values -greater than 0xffff. - -If all the input bytes are ASCII, the space needed for a 16-bit string is -exactly double the 8-bit size. Otherwise, the size needed for a 16-bit string -is no more than double, because up to 0xffff uses no more than 3 bytes in UTF-8 -but possibly 4 in UTF-16. Higher values use 4 bytes in UTF-8 and up to 4 bytes -in UTF-16. The result is always left in pbuffer16. Impose a minimum size to -save repeated re-sizing. - -Note that this function does not object to surrogate values. This is -deliberate; it makes it possible to construct UTF-16 strings that are invalid, -for the purpose of testing that they are correctly faulted. - -Arguments: - p points to a byte string - utf true in UTF mode - lenptr points to number of bytes in the string (excluding trailing zero) - -Returns: 0 on success, with the length updated to the number of 16-bit - data items used (excluding the trailing zero) - OR -1 if a UTF-8 string is malformed - OR -2 if a value > 0x10ffff is encountered in UTF mode - OR -3 if a value > 0xffff is encountered when not in UTF mode -*/ - -static PCRE2_SIZE -to16(uint8_t *p, int utf, PCRE2_SIZE *lenptr) -{ -uint16_t *pp; -PCRE2_SIZE len = *lenptr; - -if (pbuffer16_size < 2*len + 2) - { - if (pbuffer16 != NULL) free(pbuffer16); - pbuffer16_size = 2*len + 2; - if (pbuffer16_size < 4096) pbuffer16_size = 4096; - pbuffer16 = (uint16_t *)malloc(pbuffer16_size); - if (pbuffer16 == NULL) - { - fprintf(stderr, "pcre2test: malloc(%" SIZ_FORM ") failed for pbuffer16\n", - SIZ_CAST pbuffer16_size); - exit(1); - } - } - -pp = pbuffer16; -if (!utf && (pat_patctl.control & CTL_UTF8_INPUT) == 0) - { - for (; len > 0; len--) *pp++ = *p++; - } -else while (len > 0) - { - uint32_t c; - int chlen = utf82ord(p, &c); - if (chlen <= 0) return -1; - if (!utf && c > 0xffff) return -3; - if (c > 0x10ffff) return -2; - p += chlen; - len -= chlen; - if (c < 0x10000) *pp++ = c; else - { - c -= 0x10000; - *pp++ = 0xD800 | (c >> 10); - *pp++ = 0xDC00 | (c & 0x3ff); - } - } - -*pp = 0; -*lenptr = pp - pbuffer16; -return 0; -} -#endif - - - -#ifdef SUPPORT_PCRE2_32 -/************************************************* -* Convert string to 32-bit * -*************************************************/ - -/* In UTF mode the input is always interpreted as a string of UTF-8 bytes using -the original UTF-8 definition of RFC 2279, which allows for up to 6 bytes, and -code values from 0 to 0x7fffffff. However, values greater than the later UTF -limit of 0x10ffff cause an error. - -In non-UTF mode the input is interpreted as UTF-8 if the utf8_input modifier -is set, and no limit is imposed. There is special interpretation of the 0xff -byte (which is illegal in UTF-8) in this case: it causes the top bit of the -next character to be set. This provides a way of generating 32-bit characters -greater than 0x7fffffff. - -If all the input bytes are ASCII, the space needed for a 32-bit string is -exactly four times the 8-bit size. Otherwise, the size needed for a 32-bit -string is no more than four times, because the number of characters must be -less than the number of bytes. The result is always left in pbuffer32. Impose a -minimum size to save repeated re-sizing. - -Note that this function does not object to surrogate values. This is -deliberate; it makes it possible to construct UTF-32 strings that are invalid, -for the purpose of testing that they are correctly faulted. - -Arguments: - p points to a byte string - utf true in UTF mode - lenptr points to number of bytes in the string (excluding trailing zero) - -Returns: 0 on success, with the length updated to the number of 32-bit - data items used (excluding the trailing zero) - OR -1 if a UTF-8 string is malformed - OR -2 if a value > 0x10ffff is encountered in UTF mode -*/ - -static PCRE2_SIZE -to32(uint8_t *p, int utf, PCRE2_SIZE *lenptr) -{ -uint32_t *pp; -PCRE2_SIZE len = *lenptr; - -if (pbuffer32_size < 4*len + 4) - { - if (pbuffer32 != NULL) free(pbuffer32); - pbuffer32_size = 4*len + 4; - if (pbuffer32_size < 8192) pbuffer32_size = 8192; - pbuffer32 = (uint32_t *)malloc(pbuffer32_size); - if (pbuffer32 == NULL) - { - fprintf(stderr, "pcre2test: malloc(%" SIZ_FORM ") failed for pbuffer32\n", - SIZ_CAST pbuffer32_size); - exit(1); - } - } - -pp = pbuffer32; - -if (!utf && (pat_patctl.control & CTL_UTF8_INPUT) == 0) - { - for (; len > 0; len--) *pp++ = *p++; - } - -else while (len > 0) - { - int chlen; - uint32_t c; - uint32_t topbit = 0; - if (!utf && *p == 0xff && len > 1) - { - topbit = 0x80000000u; - p++; - len--; - } - chlen = utf82ord(p, &c); - if (chlen <= 0) return -1; - if (utf && c > 0x10ffff) return -2; - p += chlen; - len -= chlen; - *pp++ = c | topbit; - } - -*pp = 0; -*lenptr = pp - pbuffer32; -return 0; -} -#endif /* SUPPORT_PCRE2_32 */ - - - -/************************************************* -* Move back by so many characters * -*************************************************/ - -/* Given a code unit offset in a subject string, move backwards by a number of -characters, and return the resulting offset. - -Arguments: - subject pointer to the string - offset start offset - count count to move back by - utf TRUE if in UTF mode - -Returns: a possibly changed offset -*/ - -static PCRE2_SIZE -backchars(uint8_t *subject, PCRE2_SIZE offset, uint32_t count, BOOL utf) -{ -if (!utf || test_mode == PCRE32_MODE) - return (count >= offset)? 0 : (offset - count); - -else if (test_mode == PCRE8_MODE) - { - PCRE2_SPTR8 pp = (PCRE2_SPTR8)subject + offset; - for (; count > 0 && pp > (PCRE2_SPTR8)subject; count--) - { - pp--; - while ((*pp & 0xc0) == 0x80) pp--; - } - return pp - (PCRE2_SPTR8)subject; - } - -else /* 16-bit mode */ - { - PCRE2_SPTR16 pp = (PCRE2_SPTR16)subject + offset; - for (; count > 0 && pp > (PCRE2_SPTR16)subject; count--) - { - pp--; - if ((*pp & 0xfc00) == 0xdc00) pp--; - } - return pp - (PCRE2_SPTR16)subject; - } -} - - - -/************************************************* -* Expand input buffers * -*************************************************/ - -/* This function doubles the size of the input buffer and the buffer for -keeping an 8-bit copy of patterns (pbuffer8), and copies the current buffers to -the new ones. - -Arguments: none -Returns: nothing (aborts if malloc() fails) -*/ - -static void -expand_input_buffers(void) -{ -int new_pbuffer8_size = 2*pbuffer8_size; -uint8_t *new_buffer = (uint8_t *)malloc(new_pbuffer8_size); -uint8_t *new_pbuffer8 = (uint8_t *)malloc(new_pbuffer8_size); - -if (new_buffer == NULL || new_pbuffer8 == NULL) - { - fprintf(stderr, "pcre2test: malloc(%d) failed\n", new_pbuffer8_size); - exit(1); - } - -memcpy(new_buffer, buffer, pbuffer8_size); -memcpy(new_pbuffer8, pbuffer8, pbuffer8_size); - -pbuffer8_size = new_pbuffer8_size; - -free(buffer); -free(pbuffer8); - -buffer = new_buffer; -pbuffer8 = new_pbuffer8; -} - - - -/************************************************* -* Read or extend an input line * -*************************************************/ - -/* Input lines are read into buffer, but both patterns and data lines can be -continued over multiple input lines. In addition, if the buffer fills up, we -want to automatically expand it so as to be able to handle extremely large -lines that are needed for certain stress tests, although this is less likely -now that there are repetition features for both patterns and data. When the -input buffer is expanded, the other two buffers must also be expanded likewise, -and the contents of pbuffer, which are a copy of the input for callouts, must -be preserved (for when expansion happens for a data line). This is not the most -optimal way of handling this, but hey, this is just a test program! - -Arguments: - f the file to read - start where in buffer to start (this *must* be within buffer) - prompt for stdin or readline() - -Returns: pointer to the start of new data - could be a copy of start, or could be moved - NULL if no data read and EOF reached -*/ - -static uint8_t * -extend_inputline(FILE *f, uint8_t *start, const char *prompt) -{ -uint8_t *here = start; - -for (;;) - { - size_t rlen = (size_t)(pbuffer8_size - (here - buffer)); - - if (rlen > 1000) - { - size_t dlen; - - /* If libreadline or libedit support is required, use readline() to read a - line if the input is a terminal. Note that readline() removes the trailing - newline, so we must put it back again, to be compatible with fgets(). */ - -#if defined(SUPPORT_LIBREADLINE) || defined(SUPPORT_LIBEDIT) - if (INTERACTIVE(f)) - { - size_t len; - char *s = readline(prompt); - if (s == NULL) return (here == start)? NULL : start; - len = strlen(s); - if (len > 0) add_history(s); - if (len > rlen - 1) len = rlen - 1; - memcpy(here, s, len); - here[len] = '\n'; - here[len+1] = 0; - free(s); - } - else -#endif - - /* Read the next line by normal means, prompting if the file is a tty. */ - - { - if (INTERACTIVE(f)) printf("%s", prompt); - if (fgets((char *)here, rlen, f) == NULL) - return (here == start)? NULL : start; - } - - dlen = strlen((char *)here); - here += dlen; - - /* Check for end of line reached. Take care not to read data from before - start (dlen will be zero for a file starting with a binary zero). */ - - if (here > start && here[-1] == '\n') return start; - - /* If we have not read a newline when reading a file, we have either filled - the buffer or reached the end of the file. We can detect the former by - checking that the string fills the buffer, and the latter by feof(). If - neither of these is true, it means we read a binary zero which has caused - strlen() to give a short length. This is a hard error because pcre2test - expects to work with C strings. */ - - if (!INTERACTIVE(f) && dlen < rlen - 1 && !feof(f)) - { - fprintf(outfile, "** Binary zero encountered in input\n"); - fprintf(outfile, "** pcre2test run abandoned\n"); - exit(1); - } - } - - else - { - size_t start_offset = start - buffer; - size_t here_offset = here - buffer; - expand_input_buffers(); - start = buffer + start_offset; - here = buffer + here_offset; - } - } - -/* Control never gets here */ -} - - - -/************************************************* -* Case-independent strncmp() function * -*************************************************/ - -/* -Arguments: - s first string - t second string - n number of characters to compare - -Returns: < 0, = 0, or > 0, according to the comparison -*/ - -static int -strncmpic(const uint8_t *s, const uint8_t *t, int n) -{ -while (n--) - { - int c = tolower(*s++) - tolower(*t++); - if (c != 0) return c; - } -return 0; -} - - - -/************************************************* -* Scan the main modifier list * -*************************************************/ - -/* This function searches the modifier list for a long modifier name. - -Argument: - p start of the name - lenp length of the name - -Returns: an index in the modifier list, or -1 on failure -*/ - -static int -scan_modifiers(const uint8_t *p, unsigned int len) -{ -int bot = 0; -int top = MODLISTCOUNT; - -while (top > bot) - { - int mid = (bot + top)/2; - unsigned int mlen = strlen(modlist[mid].name); - int c = strncmp((char *)p, modlist[mid].name, (len < mlen)? len : mlen); - if (c == 0) - { - if (len == mlen) return mid; - c = (int)len - (int)mlen; - } - if (c > 0) bot = mid + 1; else top = mid; - } - -return -1; - -} - - - -/************************************************* -* Check a modifer and find its field * -*************************************************/ - -/* This function is called when a modifier has been identified. We check that -it is allowed here and find the field that is to be changed. - -Arguments: - m the modifier list entry - ctx CTX_PAT => pattern context - CTX_POPPAT => pattern context for popped pattern - CTX_DEFPAT => default pattern context - CTX_DAT => data context - CTX_DEFDAT => default data context - pctl point to pattern control block - dctl point to data control block - c a single character or 0 - -Returns: a field pointer or NULL -*/ - -static void * -check_modifier(modstruct *m, int ctx, patctl *pctl, datctl *dctl, uint32_t c) -{ -void *field = NULL; -PCRE2_SIZE offset = m->offset; - -if (restrict_for_perl_test) switch(m->which) - { - case MOD_PNDP: - case MOD_PATP: - case MOD_PDP: - break; - - default: - fprintf(outfile, "** '%s' is not allowed in a Perl-compatible test\n", - m->name); - return NULL; - } - -switch (m->which) - { - case MOD_CTC: /* Compile context modifier */ - if (ctx == CTX_DEFPAT) field = PTR(default_pat_context); - else if (ctx == CTX_PAT) field = PTR(pat_context); - break; - - case MOD_CTM: /* Match context modifier */ - if (ctx == CTX_DEFDAT) field = PTR(default_dat_context); - else if (ctx == CTX_DAT) field = PTR(dat_context); - break; - - case MOD_DAT: /* Data line modifier */ - if (dctl != NULL) field = dctl; - break; - - case MOD_PAT: /* Pattern modifier */ - case MOD_PATP: /* Allowed for Perl test */ - if (pctl != NULL) field = pctl; - break; - - case MOD_PD: /* Pattern or data line modifier */ - case MOD_PDP: /* Ditto, allowed for Perl test */ - case MOD_PND: /* Ditto, but not default pattern */ - case MOD_PNDP: /* Ditto, allowed for Perl test */ - if (dctl != NULL) field = dctl; - else if (pctl != NULL && (m->which == MOD_PD || m->which == MOD_PDP || - ctx != CTX_DEFPAT)) - field = pctl; - break; - } - -if (field == NULL) - { - if (c == 0) - fprintf(outfile, "** '%s' is not valid here\n", m->name); - else - fprintf(outfile, "** /%c is not valid here\n", c); - return NULL; - } - -return (char *)field + offset; -} - - - -/************************************************* -* Decode a modifier list * -*************************************************/ - -/* A pointer to a control block is NULL when called in cases when that block is -not relevant. They are never all relevant in one call. At least one of patctl -and datctl is NULL. The second argument specifies which context to use for -modifiers that apply to contexts. - -Arguments: - p point to modifier string - ctx CTX_PAT => pattern context - CTX_POPPAT => pattern context for popped pattern - CTX_DEFPAT => default pattern context - CTX_DAT => data context - CTX_DEFDAT => default data context - pctl point to pattern control block - dctl point to data control block - -Returns: TRUE if successful decode, FALSE otherwise -*/ - -static BOOL -decode_modifiers(uint8_t *p, int ctx, patctl *pctl, datctl *dctl) -{ -uint8_t *ep, *pp; -long li; -unsigned long uli; -BOOL first = TRUE; - -for (;;) - { - void *field; - modstruct *m; - BOOL off = FALSE; - unsigned int i, len; - int index; - char *endptr; - - /* Skip white space and commas. */ - - while (isspace(*p) || *p == ',') p++; - if (*p == 0) break; - - /* Find the end of the item; lose trailing whitespace at end of line. */ - - for (ep = p; *ep != 0 && *ep != ','; ep++); - if (*ep == 0) - { - while (ep > p && isspace(ep[-1])) ep--; - *ep = 0; - } - - /* Remember if the first character is '-'. */ - - if (*p == '-') - { - off = TRUE; - p++; - } - - /* Find the length of a full-length modifier name, and scan for it. */ - - pp = p; - while (pp < ep && *pp != '=') pp++; - index = scan_modifiers(p, pp - p); - - /* If the first modifier is unrecognized, try to interpret it as a sequence - of single-character abbreviated modifiers. None of these modifiers have any - associated data. They just set options or control bits. */ - - if (index < 0) - { - uint32_t cc; - uint8_t *mp = p; - - if (!first) - { - fprintf(outfile, "** Unrecognized modifier '%.*s'\n", (int)(ep-p), p); - if (ep - p == 1) - fprintf(outfile, "** Single-character modifiers must come first\n"); - return FALSE; - } - - for (cc = *p; cc != ',' && cc != '\n' && cc != 0; cc = *(++p)) - { - for (i = 0; i < C1MODLISTCOUNT; i++) - if (cc == c1modlist[i].onechar) break; - - if (i >= C1MODLISTCOUNT) - { - fprintf(outfile, "** Unrecognized modifier '%c' in '%.*s'\n", - *p, (int)(ep-mp), mp); - return FALSE; - } - - if (c1modlist[i].index >= 0) - { - index = c1modlist[i].index; - } - - else - { - index = scan_modifiers((uint8_t *)(c1modlist[i].fullname), - strlen(c1modlist[i].fullname)); - if (index < 0) - { - fprintf(outfile, "** Internal error: single-character equivalent " - "modifier '%s' not found\n", c1modlist[i].fullname); - return FALSE; - } - c1modlist[i].index = index; /* Cache for next time */ - } - - field = check_modifier(modlist + index, ctx, pctl, dctl, *p); - if (field == NULL) return FALSE; - - /* /x is a special case; a second appearance changes PCRE2_EXTENDED to - PCRE2_EXTENDED_MORE. */ - - if (cc == 'x' && (*((uint32_t *)field) & PCRE2_EXTENDED) != 0) - { - *((uint32_t *)field) &= ~PCRE2_EXTENDED; - *((uint32_t *)field) |= PCRE2_EXTENDED_MORE; - } - else - *((uint32_t *)field) |= modlist[index].value; - } - - continue; /* With tne next (fullname) modifier */ - } - - /* We have a match on a full-name modifier. Check for the existence of data - when needed. */ - - m = modlist + index; /* Save typing */ - if (m->type != MOD_CTL && m->type != MOD_OPT && - (m->type != MOD_IND || *pp == '=')) - { - if (*pp++ != '=') - { - fprintf(outfile, "** '=' expected after '%s'\n", m->name); - return FALSE; - } - if (off) - { - fprintf(outfile, "** '-' is not valid for '%s'\n", m->name); - return FALSE; - } - } - - /* These on/off types have no data. */ - - else if (*pp != ',' && *pp != '\n' && *pp != ' ' && *pp != 0) - { - fprintf(outfile, "** Unrecognized modifier '%.*s'\n", (int)(ep-p), p); - return FALSE; - } - - /* Set the data length for those types that have data. Then find the field - that is to be set. If check_modifier() returns NULL, it has already output an - error message. */ - - len = ep - pp; - field = check_modifier(m, ctx, pctl, dctl, 0); - if (field == NULL) return FALSE; - - /* Process according to data type. */ - - switch (m->type) - { - case MOD_CTL: - case MOD_OPT: - if (off) *((uint32_t *)field) &= ~m->value; - else *((uint32_t *)field) |= m->value; - break; - - case MOD_BSR: - if (len == 7 && strncmpic(pp, (const uint8_t *)"default", 7) == 0) - { -#ifdef BSR_ANYCRLF - *((uint16_t *)field) = PCRE2_BSR_ANYCRLF; -#else - *((uint16_t *)field) = PCRE2_BSR_UNICODE; -#endif - if (ctx == CTX_PAT || ctx == CTX_DEFPAT) pctl->control2 &= ~CTL2_BSR_SET; - else dctl->control2 &= ~CTL2_BSR_SET; - } - else - { - if (len == 7 && strncmpic(pp, (const uint8_t *)"anycrlf", 7) == 0) - *((uint16_t *)field) = PCRE2_BSR_ANYCRLF; - else if (len == 7 && strncmpic(pp, (const uint8_t *)"unicode", 7) == 0) - *((uint16_t *)field) = PCRE2_BSR_UNICODE; - else goto INVALID_VALUE; - if (ctx == CTX_PAT || ctx == CTX_DEFPAT) pctl->control2 |= CTL2_BSR_SET; - else dctl->control2 |= CTL2_BSR_SET; - } - pp = ep; - break; - - case MOD_CHR: /* A single character */ - *((uint32_t *)field) = *pp++; - break; - - case MOD_CON: /* A convert type/options list */ - for (;; pp++) - { - uint8_t *colon = (uint8_t *)strchr((const char *)pp, ':'); - len = ((colon != NULL && colon < ep)? colon:ep) - pp; - for (i = 0; i < convertlistcount; i++) - { - if (strncmpic(pp, (const uint8_t *)convertlist[i].name, len) == 0) - { - if (*((uint32_t *)field) == CONVERT_UNSET) - *((uint32_t *)field) = convertlist[i].option; - else - *((uint32_t *)field) |= convertlist[i].option; - break; - } - } - if (i >= convertlistcount) goto INVALID_VALUE; - pp += len; - if (*pp != ':') break; - } - break; - - case MOD_IN2: /* One or two unsigned integers */ - if (!isdigit(*pp)) goto INVALID_VALUE; - uli = strtoul((const char *)pp, &endptr, 10); - if (U32OVERFLOW(uli)) goto INVALID_VALUE; - ((uint32_t *)field)[0] = (uint32_t)uli; - if (*endptr == ':') - { - uli = strtoul((const char *)endptr+1, &endptr, 10); - if (U32OVERFLOW(uli)) goto INVALID_VALUE; - ((uint32_t *)field)[1] = (uint32_t)uli; - } - else ((uint32_t *)field)[1] = 0; - pp = (uint8_t *)endptr; - break; - - /* PCRE2_SIZE_MAX is usually SIZE_MAX, which may be greater, equal to, or - less than ULONG_MAX. So first test for overflowing the long int, and then - test for overflowing PCRE2_SIZE_MAX if it is smaller than ULONG_MAX. */ - - case MOD_SIZ: /* PCRE2_SIZE value */ - if (!isdigit(*pp)) goto INVALID_VALUE; - uli = strtoul((const char *)pp, &endptr, 10); - if (uli == ULONG_MAX) goto INVALID_VALUE; -#if ULONG_MAX > PCRE2_SIZE_MAX - if (uli > PCRE2_SIZE_MAX) goto INVALID_VALUE; -#endif - *((PCRE2_SIZE *)field) = (PCRE2_SIZE)uli; - pp = (uint8_t *)endptr; - break; - - case MOD_IND: /* Unsigned integer with default */ - if (len == 0) - { - *((uint32_t *)field) = (uint32_t)(m->value); - break; - } - /* Fall through */ - - case MOD_INT: /* Unsigned integer */ - if (!isdigit(*pp)) goto INVALID_VALUE; - uli = strtoul((const char *)pp, &endptr, 10); - if (U32OVERFLOW(uli)) goto INVALID_VALUE; - *((uint32_t *)field) = (uint32_t)uli; - pp = (uint8_t *)endptr; - break; - - case MOD_INS: /* Signed integer */ - if (!isdigit(*pp) && *pp != '-') goto INVALID_VALUE; - li = strtol((const char *)pp, &endptr, 10); - if (S32OVERFLOW(li)) goto INVALID_VALUE; - *((int32_t *)field) = (int32_t)li; - pp = (uint8_t *)endptr; - break; - - case MOD_NL: - for (i = 0; i < sizeof(newlines)/sizeof(char *); i++) - if (len == strlen(newlines[i]) && - strncmpic(pp, (const uint8_t *)newlines[i], len) == 0) break; - if (i >= sizeof(newlines)/sizeof(char *)) goto INVALID_VALUE; - if (i == 0) - { - *((uint16_t *)field) = NEWLINE_DEFAULT; - if (ctx == CTX_PAT || ctx == CTX_DEFPAT) pctl->control2 &= ~CTL2_NL_SET; - else dctl->control2 &= ~CTL2_NL_SET; - } - else - { - *((uint16_t *)field) = i; - if (ctx == CTX_PAT || ctx == CTX_DEFPAT) pctl->control2 |= CTL2_NL_SET; - else dctl->control2 |= CTL2_NL_SET; - } - pp = ep; - break; - - case MOD_NN: /* Name or (signed) number; may be several */ - if (isdigit(*pp) || *pp == '-') - { - int ct = MAXCPYGET - 1; - int32_t value; - li = strtol((const char *)pp, &endptr, 10); - if (S32OVERFLOW(li)) goto INVALID_VALUE; - value = (int32_t)li; - field = (char *)field - m->offset + m->value; /* Adjust field ptr */ - if (value >= 0) /* Add new number */ - { - while (*((int32_t *)field) >= 0 && ct-- > 0) /* Skip previous */ - field = (char *)field + sizeof(int32_t); - if (ct <= 0) - { - fprintf(outfile, "** Too many numeric '%s' modifiers\n", m->name); - return FALSE; - } - } - *((int32_t *)field) = value; - if (ct > 0) ((int32_t *)field)[1] = -1; - pp = (uint8_t *)endptr; - } - - /* Multiple strings are put end to end. */ - - else - { - char *nn = (char *)field; - if (len > 0) /* Add new name */ - { - if (len > MAX_NAME_SIZE) - { - fprintf(outfile, "** Group name in '%s' is too long\n", m->name); - return FALSE; - } - while (*nn != 0) nn += strlen(nn) + 1; - if (nn + len + 2 - (char *)field > LENCPYGET) - { - fprintf(outfile, "** Too many characters in named '%s' modifiers\n", - m->name); - return FALSE; - } - memcpy(nn, pp, len); - } - nn[len] = 0 ; - nn[len+1] = 0; - pp = ep; - } - break; - - case MOD_STR: - if (len + 1 > m->value) - { - fprintf(outfile, "** Overlong value for '%s' (max %d code units)\n", - m->name, m->value - 1); - return FALSE; - } - memcpy(field, pp, len); - ((uint8_t *)field)[len] = 0; - pp = ep; - break; - } - - if (*pp != ',' && *pp != '\n' && *pp != ' ' && *pp != 0) - { - fprintf(outfile, "** Comma expected after modifier item '%s'\n", m->name); - return FALSE; - } - - p = pp; - first = FALSE; - - if (ctx == CTX_POPPAT && - (pctl->options != 0 || - pctl->tables_id != 0 || - pctl->locale[0] != 0 || - (pctl->control & NOTPOP_CONTROLS) != 0)) - { - fprintf(outfile, "** '%s' is not valid here\n", m->name); - return FALSE; - } - } - -return TRUE; - -INVALID_VALUE: -fprintf(outfile, "** Invalid value in '%.*s'\n", (int)(ep-p), p); -return FALSE; -} - - -/************************************************* -* Get info from a pattern * -*************************************************/ - -/* A wrapped call to pcre2_pattern_info(), applied to the current compiled -pattern. - -Arguments: - what code for the required information - where where to put the answer - unsetok PCRE2_ERROR_UNSET is an "expected" result - -Returns: the return from pcre2_pattern_info() -*/ - -static int -pattern_info(int what, void *where, BOOL unsetok) -{ -int rc; -PCRE2_PATTERN_INFO(rc, compiled_code, what, NULL); /* Exercise the code */ -PCRE2_PATTERN_INFO(rc, compiled_code, what, where); -if (rc >= 0) return 0; -if (rc != PCRE2_ERROR_UNSET || !unsetok) - { - fprintf(outfile, "Error %d from pcre2_pattern_info_%d(%d)\n", rc, test_mode, - what); - if (rc == PCRE2_ERROR_BADMODE) - fprintf(outfile, "Running in %d-bit mode but pattern was compiled in " - "%d-bit mode\n", test_mode, - 8 * (FLD(compiled_code, flags) & PCRE2_MODE_MASK)); - } -return rc; -} - - - -#ifdef SUPPORT_PCRE2_8 -/************************************************* -* Show something in a list * -*************************************************/ - -/* This function just helps to keep the code that uses it tidier. It's used for -various lists of things where there needs to be introductory text before the -first item. As these calls are all in the POSIX-support code, they happen only -when 8-bit mode is supported. */ - -static void -prmsg(const char **msg, const char *s) -{ -fprintf(outfile, "%s %s", *msg, s); -*msg = ""; -} -#endif /* SUPPORT_PCRE2_8 */ - - - -/************************************************* -* Show control bits * -*************************************************/ - -/* Called for mutually exclusive controls and for unsupported POSIX controls. -Because the bits are unique, this can be used for both pattern and data control -words. - -Arguments: - controls control bits - controls2 more control bits - before text to print before - -Returns: nothing -*/ - -static void -show_controls(uint32_t controls, uint32_t controls2, const char *before) -{ -fprintf(outfile, "%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s", - before, - ((controls & CTL_AFTERTEXT) != 0)? " aftertext" : "", - ((controls & CTL_ALLAFTERTEXT) != 0)? " allaftertext" : "", - ((controls & CTL_ALLCAPTURES) != 0)? " allcaptures" : "", - ((controls & CTL_ALLUSEDTEXT) != 0)? " allusedtext" : "", - ((controls & CTL_ALTGLOBAL) != 0)? " altglobal" : "", - ((controls & CTL_BINCODE) != 0)? " bincode" : "", - ((controls2 & CTL2_BSR_SET) != 0)? " bsr" : "", - ((controls & CTL_CALLOUT_CAPTURE) != 0)? " callout_capture" : "", - ((controls2 & CTL2_CALLOUT_EXTRA) != 0)? " callout_extra" : "", - ((controls & CTL_CALLOUT_INFO) != 0)? " callout_info" : "", - ((controls & CTL_CALLOUT_NONE) != 0)? " callout_none" : "", - ((controls2 & CTL2_CALLOUT_NO_WHERE) != 0)? " callout_no_where" : "", - ((controls & CTL_DFA) != 0)? " dfa" : "", - ((controls & CTL_EXPAND) != 0)? " expand" : "", - ((controls & CTL_FINDLIMITS) != 0)? " find_limits" : "", - ((controls & CTL_FRAMESIZE) != 0)? " framesize" : "", - ((controls & CTL_FULLBINCODE) != 0)? " fullbincode" : "", - ((controls & CTL_GETALL) != 0)? " getall" : "", - ((controls & CTL_GLOBAL) != 0)? " global" : "", - ((controls & CTL_HEXPAT) != 0)? " hex" : "", - ((controls & CTL_INFO) != 0)? " info" : "", - ((controls & CTL_JITFAST) != 0)? " jitfast" : "", - ((controls & CTL_JITVERIFY) != 0)? " jitverify" : "", - ((controls & CTL_MARK) != 0)? " mark" : "", - ((controls & CTL_MEMORY) != 0)? " memory" : "", - ((controls2 & CTL2_NL_SET) != 0)? " newline" : "", - ((controls & CTL_NULLCONTEXT) != 0)? " null_context" : "", - ((controls & CTL_POSIX) != 0)? " posix" : "", - ((controls & CTL_POSIX_NOSUB) != 0)? " posix_nosub" : "", - ((controls & CTL_PUSH) != 0)? " push" : "", - ((controls & CTL_PUSHCOPY) != 0)? " pushcopy" : "", - ((controls & CTL_PUSHTABLESCOPY) != 0)? " pushtablescopy" : "", - ((controls & CTL_STARTCHAR) != 0)? " startchar" : "", - ((controls2 & CTL2_SUBSTITUTE_EXTENDED) != 0)? " substitute_extended" : "", - ((controls2 & CTL2_SUBSTITUTE_OVERFLOW_LENGTH) != 0)? " substitute_overflow_length" : "", - ((controls2 & CTL2_SUBSTITUTE_UNKNOWN_UNSET) != 0)? " substitute_unknown_unset" : "", - ((controls2 & CTL2_SUBSTITUTE_UNSET_EMPTY) != 0)? " substitute_unset_empty" : "", - ((controls & CTL_USE_LENGTH) != 0)? " use_length" : "", - ((controls & CTL_UTF8_INPUT) != 0)? " utf8_input" : "", - ((controls & CTL_ZERO_TERMINATE) != 0)? " zero_terminate" : ""); -} - - - -/************************************************* -* Show compile options * -*************************************************/ - -/* Called from show_pattern_info() and for unsupported POSIX options. - -Arguments: - options an options word - before text to print before - after text to print after - -Returns: nothing -*/ - -static void -show_compile_options(uint32_t options, const char *before, const char *after) -{ -if (options == 0) fprintf(outfile, "%s %s", before, after); -else fprintf(outfile, "%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s", - before, - ((options & PCRE2_ALT_BSUX) != 0)? " alt_bsux" : "", - ((options & PCRE2_ALT_CIRCUMFLEX) != 0)? " alt_circumflex" : "", - ((options & PCRE2_ALT_VERBNAMES) != 0)? " alt_verbnames" : "", - ((options & PCRE2_ALLOW_EMPTY_CLASS) != 0)? " allow_empty_class" : "", - ((options & PCRE2_ANCHORED) != 0)? " anchored" : "", - ((options & PCRE2_AUTO_CALLOUT) != 0)? " auto_callout" : "", - ((options & PCRE2_CASELESS) != 0)? " caseless" : "", - ((options & PCRE2_DOLLAR_ENDONLY) != 0)? " dollar_endonly" : "", - ((options & PCRE2_DOTALL) != 0)? " dotall" : "", - ((options & PCRE2_DUPNAMES) != 0)? " dupnames" : "", - ((options & PCRE2_ENDANCHORED) != 0)? " endanchored" : "", - ((options & PCRE2_EXTENDED) != 0)? " extended" : "", - ((options & PCRE2_EXTENDED_MORE) != 0)? " extended_more" : "", - ((options & PCRE2_FIRSTLINE) != 0)? " firstline" : "", - ((options & PCRE2_LITERAL) != 0)? " literal" : "", - ((options & PCRE2_MATCH_UNSET_BACKREF) != 0)? " match_unset_backref" : "", - ((options & PCRE2_MULTILINE) != 0)? " multiline" : "", - ((options & PCRE2_NEVER_BACKSLASH_C) != 0)? " never_backslash_c" : "", - ((options & PCRE2_NEVER_UCP) != 0)? " never_ucp" : "", - ((options & PCRE2_NEVER_UTF) != 0)? " never_utf" : "", - ((options & PCRE2_NO_AUTO_CAPTURE) != 0)? " no_auto_capture" : "", - ((options & PCRE2_NO_AUTO_POSSESS) != 0)? " no_auto_possess" : "", - ((options & PCRE2_NO_DOTSTAR_ANCHOR) != 0)? " no_dotstar_anchor" : "", - ((options & PCRE2_NO_UTF_CHECK) != 0)? " no_utf_check" : "", - ((options & PCRE2_NO_START_OPTIMIZE) != 0)? " no_start_optimize" : "", - ((options & PCRE2_UCP) != 0)? " ucp" : "", - ((options & PCRE2_UNGREEDY) != 0)? " ungreedy" : "", - ((options & PCRE2_USE_OFFSET_LIMIT) != 0)? " use_offset_limit" : "", - ((options & PCRE2_UTF) != 0)? " utf" : "", - after); -} - - -/************************************************* -* Show compile extra options * -*************************************************/ - -/* Called from show_pattern_info() and for unsupported POSIX options. - -Arguments: - options an options word - before text to print before - after text to print after - -Returns: nothing -*/ - -static void -show_compile_extra_options(uint32_t options, const char *before, - const char *after) -{ -if (options == 0) fprintf(outfile, "%s %s", before, after); -else fprintf(outfile, "%s%s%s%s%s%s", - before, - ((options & PCRE2_EXTRA_ALLOW_SURROGATE_ESCAPES) != 0)? " allow_surrogate_escapes" : "", - ((options & PCRE2_EXTRA_BAD_ESCAPE_IS_LITERAL) != 0)? " bad_escape_is_literal" : "", - ((options & PCRE2_EXTRA_MATCH_WORD) != 0)? " match_word" : "", - ((options & PCRE2_EXTRA_MATCH_LINE) != 0)? " match_line" : "", - after); -} - - - -#ifdef SUPPORT_PCRE2_8 -/************************************************* -* Show match options * -*************************************************/ - -/* Called for unsupported POSIX options. */ - -static void -show_match_options(uint32_t options) -{ -fprintf(outfile, "%s%s%s%s%s%s%s%s%s%s%s", - ((options & PCRE2_ANCHORED) != 0)? " anchored" : "", - ((options & PCRE2_DFA_RESTART) != 0)? " dfa_restart" : "", - ((options & PCRE2_DFA_SHORTEST) != 0)? " dfa_shortest" : "", - ((options & PCRE2_ENDANCHORED) != 0)? " endanchored" : "", - ((options & PCRE2_NO_UTF_CHECK) != 0)? " no_utf_check" : "", - ((options & PCRE2_NOTBOL) != 0)? " notbol" : "", - ((options & PCRE2_NOTEMPTY) != 0)? " notempty" : "", - ((options & PCRE2_NOTEMPTY_ATSTART) != 0)? " notempty_atstart" : "", - ((options & PCRE2_NOTEOL) != 0)? " noteol" : "", - ((options & PCRE2_PARTIAL_HARD) != 0)? " partial_hard" : "", - ((options & PCRE2_PARTIAL_SOFT) != 0)? " partial_soft" : ""); -} -#endif /* SUPPORT_PCRE2_8 */ - - - -/************************************************* -* Show memory usage info for a pattern * -*************************************************/ - -static void -show_memory_info(void) -{ -uint32_t name_count, name_entry_size; -size_t size, cblock_size; - -/* One of the test_mode values will always be true, but to stop a compiler -warning we must initialize cblock_size. */ - -cblock_size = 0; -#ifdef SUPPORT_PCRE2_8 -if (test_mode == PCRE8_MODE) cblock_size = sizeof(pcre2_real_code_8); -#endif -#ifdef SUPPORT_PCRE2_16 -if (test_mode == PCRE16_MODE) cblock_size = sizeof(pcre2_real_code_16); -#endif -#ifdef SUPPORT_PCRE2_32 -if (test_mode == PCRE32_MODE) cblock_size = sizeof(pcre2_real_code_32); -#endif - -(void)pattern_info(PCRE2_INFO_SIZE, &size, FALSE); -(void)pattern_info(PCRE2_INFO_NAMECOUNT, &name_count, FALSE); -(void)pattern_info(PCRE2_INFO_NAMEENTRYSIZE, &name_entry_size, FALSE); -fprintf(outfile, "Memory allocation (code space): %d\n", - (int)(size - name_count*name_entry_size*code_unit_size - cblock_size)); -if (pat_patctl.jit != 0) - { - (void)pattern_info(PCRE2_INFO_JITSIZE, &size, FALSE); - fprintf(outfile, "Memory allocation (JIT code): %d\n", (int)size); - } -} - - - -/************************************************* -* Show frame size info for a pattern * -*************************************************/ - -static void -show_framesize(void) -{ -size_t frame_size; -(void)pattern_info(PCRE2_INFO_FRAMESIZE, &frame_size, FALSE); -fprintf(outfile, "Frame size for pcre2_match(): %d\n", (int)frame_size); -} - - - -/************************************************* -* Get and output an error message * -*************************************************/ - -static BOOL -print_error_message(int errorcode, const char *before, const char *after) -{ -int len; -PCRE2_GET_ERROR_MESSAGE(len, errorcode, pbuffer); -if (len < 0) - { - fprintf(outfile, "\n** pcre2test internal error: cannot interpret error " - "number\n** Unexpected return (%d) from pcre2_get_error_message()\n", len); - } -else - { - fprintf(outfile, "%s", before); - PCHARSV(CASTVAR(void *, pbuffer), 0, len, FALSE, outfile); - fprintf(outfile, "%s", after); - } -return len >= 0; -} - - -/************************************************* -* Callback function for callout enumeration * -*************************************************/ - -/* The only differences in the callout emumeration block for different code -unit widths are that the pointers to the subject, the most recent MARK, and a -callout argument string point to strings of the appropriate width. Casts can be -used to deal with this. - -Argument: - cb pointer to enumerate block - callout_data user data - -Returns: 0 -*/ - -static int callout_callback(pcre2_callout_enumerate_block_8 *cb, - void *callout_data) -{ -uint32_t i; -BOOL utf = (FLD(compiled_code, overall_options) & PCRE2_UTF) != 0; - -(void)callout_data; /* Not currently displayed */ - -fprintf(outfile, "Callout "); -if (cb->callout_string != NULL) - { - uint32_t delimiter = CODE_UNIT(cb->callout_string, -1); - fprintf(outfile, "%c", delimiter); - PCHARSV(cb->callout_string, 0, - cb->callout_string_length, utf, outfile); - for (i = 0; callout_start_delims[i] != 0; i++) - if (delimiter == callout_start_delims[i]) - { - delimiter = callout_end_delims[i]; - break; - } - fprintf(outfile, "%c ", delimiter); - } -else fprintf(outfile, "%d ", cb->callout_number); - -fprintf(outfile, "%.*s\n", - (int)((cb->next_item_length == 0)? 1 : cb->next_item_length), - pbuffer8 + cb->pattern_position); - -return 0; -} - - - -/************************************************* -* Show information about a pattern * -*************************************************/ - -/* This function is called after a pattern has been compiled if any of the -information-requesting controls have been set. - -Arguments: none - -Returns: PR_OK continue processing next line - PR_SKIP skip to a blank line - PR_ABEND abort the pcre2test run -*/ - -static int -show_pattern_info(void) -{ -uint32_t compile_options, overall_options, extra_options; - -if ((pat_patctl.control & (CTL_BINCODE|CTL_FULLBINCODE)) != 0) - { - fprintf(outfile, "------------------------------------------------------------------\n"); - PCRE2_PRINTINT((pat_patctl.control & CTL_FULLBINCODE) != 0); - } - -if ((pat_patctl.control & CTL_INFO) != 0) - { - int rc; - void *nametable; - uint8_t *start_bits; - BOOL heap_limit_set, match_limit_set, depth_limit_set; - uint32_t backrefmax, bsr_convention, capture_count, first_ctype, first_cunit, - hasbackslashc, hascrorlf, jchanged, last_ctype, last_cunit, match_empty, - depth_limit, heap_limit, match_limit, minlength, nameentrysize, namecount, - newline_convention; - - /* Exercise the error route. */ - - PCRE2_PATTERN_INFO(rc, compiled_code, 999, NULL); - (void)rc; - - /* These info requests may return PCRE2_ERROR_UNSET. */ - - switch(pattern_info(PCRE2_INFO_HEAPLIMIT, &heap_limit, TRUE)) - { - case 0: - heap_limit_set = TRUE; - break; - - case PCRE2_ERROR_UNSET: - heap_limit_set = FALSE; - break; - - default: - return PR_ABEND; - } - - switch(pattern_info(PCRE2_INFO_MATCHLIMIT, &match_limit, TRUE)) - { - case 0: - match_limit_set = TRUE; - break; - - case PCRE2_ERROR_UNSET: - match_limit_set = FALSE; - break; - - default: - return PR_ABEND; - } - - switch(pattern_info(PCRE2_INFO_DEPTHLIMIT, &depth_limit, TRUE)) - { - case 0: - depth_limit_set = TRUE; - break; - - case PCRE2_ERROR_UNSET: - depth_limit_set = FALSE; - break; - - default: - return PR_ABEND; - } - - /* These info requests should always succeed. */ - - if (pattern_info(PCRE2_INFO_BACKREFMAX, &backrefmax, FALSE) + - pattern_info(PCRE2_INFO_BSR, &bsr_convention, FALSE) + - pattern_info(PCRE2_INFO_CAPTURECOUNT, &capture_count, FALSE) + - pattern_info(PCRE2_INFO_FIRSTBITMAP, &start_bits, FALSE) + - pattern_info(PCRE2_INFO_FIRSTCODEUNIT, &first_cunit, FALSE) + - pattern_info(PCRE2_INFO_FIRSTCODETYPE, &first_ctype, FALSE) + - pattern_info(PCRE2_INFO_HASBACKSLASHC, &hasbackslashc, FALSE) + - pattern_info(PCRE2_INFO_HASCRORLF, &hascrorlf, FALSE) + - pattern_info(PCRE2_INFO_JCHANGED, &jchanged, FALSE) + - pattern_info(PCRE2_INFO_LASTCODEUNIT, &last_cunit, FALSE) + - pattern_info(PCRE2_INFO_LASTCODETYPE, &last_ctype, FALSE) + - pattern_info(PCRE2_INFO_MATCHEMPTY, &match_empty, FALSE) + - pattern_info(PCRE2_INFO_MINLENGTH, &minlength, FALSE) + - pattern_info(PCRE2_INFO_NAMECOUNT, &namecount, FALSE) + - pattern_info(PCRE2_INFO_NAMEENTRYSIZE, &nameentrysize, FALSE) + - pattern_info(PCRE2_INFO_NAMETABLE, &nametable, FALSE) + - pattern_info(PCRE2_INFO_NEWLINE, &newline_convention, FALSE) - != 0) - return PR_ABEND; - - fprintf(outfile, "Capturing subpattern count = %d\n", capture_count); - - if (backrefmax > 0) - fprintf(outfile, "Max back reference = %d\n", backrefmax); - - if (maxlookbehind > 0) - fprintf(outfile, "Max lookbehind = %d\n", maxlookbehind); - - if (heap_limit_set) - fprintf(outfile, "Heap limit = %u\n", heap_limit); - - if (match_limit_set) - fprintf(outfile, "Match limit = %u\n", match_limit); - - if (depth_limit_set) - fprintf(outfile, "Depth limit = %u\n", depth_limit); - - if (namecount > 0) - { - fprintf(outfile, "Named capturing subpatterns:\n"); - for (; namecount > 0; namecount--) - { - int imm2_size = test_mode == PCRE8_MODE ? 2 : 1; - uint32_t length = (uint32_t)STRLEN(nametable + imm2_size); - fprintf(outfile, " "); - PCHARSV(nametable, imm2_size, length, FALSE, outfile); - while (length++ < nameentrysize - imm2_size) putc(' ', outfile); -#ifdef SUPPORT_PCRE2_32 - if (test_mode == PCRE32_MODE) - fprintf(outfile, "%3d\n", (int)(((PCRE2_SPTR32)nametable)[0])); -#endif -#ifdef SUPPORT_PCRE2_16 - if (test_mode == PCRE16_MODE) - fprintf(outfile, "%3d\n", (int)(((PCRE2_SPTR16)nametable)[0])); -#endif -#ifdef SUPPORT_PCRE2_8 - if (test_mode == PCRE8_MODE) - fprintf(outfile, "%3d\n", (int)( - ((((PCRE2_SPTR8)nametable)[0]) << 8) | ((PCRE2_SPTR8)nametable)[1])); -#endif - nametable = (void*)((PCRE2_SPTR8)nametable + nameentrysize * code_unit_size); - } - } - - if (hascrorlf) fprintf(outfile, "Contains explicit CR or LF match\n"); - if (hasbackslashc) fprintf(outfile, "Contains \\C\n"); - if (match_empty) fprintf(outfile, "May match empty string\n"); - - pattern_info(PCRE2_INFO_ARGOPTIONS, &compile_options, FALSE); - pattern_info(PCRE2_INFO_ALLOPTIONS, &overall_options, FALSE); - pattern_info(PCRE2_INFO_EXTRAOPTIONS, &extra_options, FALSE); - - /* Remove UTF/UCP if they were there only because of forbid_utf. This saves - cluttering up the verification output of non-UTF test files. */ - - if ((pat_patctl.options & PCRE2_NEVER_UTF) == 0) - { - compile_options &= ~PCRE2_NEVER_UTF; - overall_options &= ~PCRE2_NEVER_UTF; - } - - if ((pat_patctl.options & PCRE2_NEVER_UCP) == 0) - { - compile_options &= ~PCRE2_NEVER_UCP; - overall_options &= ~PCRE2_NEVER_UCP; - } - - if ((compile_options|overall_options) != 0) - { - if (compile_options == overall_options) - show_compile_options(compile_options, "Options:", "\n"); - else - { - show_compile_options(compile_options, "Compile options:", "\n"); - show_compile_options(overall_options, "Overall options:", "\n"); - } - } - - if (extra_options != 0) - show_compile_extra_options(extra_options, "Extra options:", "\n"); - - if (jchanged) fprintf(outfile, "Duplicate name status changes\n"); - - if ((pat_patctl.control2 & CTL2_BSR_SET) != 0 || - (FLD(compiled_code, flags) & PCRE2_BSR_SET) != 0) - fprintf(outfile, "\\R matches %s\n", (bsr_convention == PCRE2_BSR_UNICODE)? - "any Unicode newline" : "CR, LF, or CRLF"); - - if ((FLD(compiled_code, flags) & PCRE2_NL_SET) != 0) - { - switch (newline_convention) - { - case PCRE2_NEWLINE_CR: - fprintf(outfile, "Forced newline is CR\n"); - break; - - case PCRE2_NEWLINE_LF: - fprintf(outfile, "Forced newline is LF\n"); - break; - - case PCRE2_NEWLINE_CRLF: - fprintf(outfile, "Forced newline is CRLF\n"); - break; - - case PCRE2_NEWLINE_ANYCRLF: - fprintf(outfile, "Forced newline is CR, LF, or CRLF\n"); - break; - - case PCRE2_NEWLINE_ANY: - fprintf(outfile, "Forced newline is any Unicode newline\n"); - break; - - case PCRE2_NEWLINE_NUL: - fprintf(outfile, "Forced newline is NUL\n"); - break; - - default: - break; - } - } - - if (first_ctype == 2) - { - fprintf(outfile, "First code unit at start or follows newline\n"); - } - else if (first_ctype == 1) - { - const char *caseless = - ((FLD(compiled_code, flags) & PCRE2_FIRSTCASELESS) == 0)? - "" : " (caseless)"; - if (PRINTOK(first_cunit)) - fprintf(outfile, "First code unit = \'%c\'%s\n", first_cunit, caseless); - else - { - fprintf(outfile, "First code unit = "); - pchar(first_cunit, FALSE, outfile); - fprintf(outfile, "%s\n", caseless); - } - } - else if (start_bits != NULL) - { - int i; - int c = 24; - fprintf(outfile, "Starting code units: "); - for (i = 0; i < 256; i++) - { - if ((start_bits[i/8] & (1<<(i&7))) != 0) - { - if (c > 75) - { - fprintf(outfile, "\n "); - c = 2; - } - if (PRINTOK(i) && i != ' ') - { - fprintf(outfile, "%c ", i); - c += 2; - } - else - { - fprintf(outfile, "\\x%02x ", i); - c += 5; - } - } - } - fprintf(outfile, "\n"); - } - - if (last_ctype != 0) - { - const char *caseless = - ((FLD(compiled_code, flags) & PCRE2_LASTCASELESS) == 0)? - "" : " (caseless)"; - if (PRINTOK(last_cunit)) - fprintf(outfile, "Last code unit = \'%c\'%s\n", last_cunit, caseless); - else - { - fprintf(outfile, "Last code unit = "); - pchar(last_cunit, FALSE, outfile); - fprintf(outfile, "%s\n", caseless); - } - } - - fprintf(outfile, "Subject length lower bound = %d\n", minlength); - - if (pat_patctl.jit != 0 && (pat_patctl.control & CTL_JITVERIFY) != 0) - { - if (FLD(compiled_code, executable_jit) != NULL) - fprintf(outfile, "JIT compilation was successful\n"); - else - { -#ifdef SUPPORT_JIT - fprintf(outfile, "JIT compilation was not successful"); - if (jitrc != 0 && !print_error_message(jitrc, " (", ")")) - return PR_ABEND; - fprintf(outfile, "\n"); -#else - fprintf(outfile, "JIT support is not available in this version of PCRE2\n"); -#endif - } - } - } - -if ((pat_patctl.control & CTL_CALLOUT_INFO) != 0) - { - int errorcode; - PCRE2_CALLOUT_ENUMERATE(errorcode, callout_callback, 0); - if (errorcode != 0) - { - fprintf(outfile, "Callout enumerate failed: error %d: ", errorcode); - if (errorcode < 0 && !print_error_message(errorcode, "", "\n")) - return PR_ABEND; - return PR_SKIP; - } - } - -return PR_OK; -} - - - -/************************************************* -* Handle serialization error * -*************************************************/ - -/* Print an error message after a serialization failure. - -Arguments: - rc the error code - msg an initial message for what failed - -Returns: FALSE if print_error_message() fails -*/ - -static BOOL -serial_error(int rc, const char *msg) -{ -fprintf(outfile, "%s failed: error %d: ", msg, rc); -return print_error_message(rc, "", "\n"); -} - - - -/************************************************* -* Open file for save/load commands * -*************************************************/ - -/* This function decodes the file name and opens the file. - -Arguments: - buffptr point after the #command - mode open mode - fptr points to the FILE variable - -Returns: PR_OK or PR_ABEND -*/ - -static int -open_file(uint8_t *buffptr, const char *mode, FILE **fptr) -{ -char *endf; -char *filename = (char *)buffptr; -while (isspace(*filename)) filename++; -endf = filename + strlen8(filename); -while (endf > filename && isspace(endf[-1])) endf--; - -if (endf == filename) - { - fprintf(outfile, "** File name expected after #save\n"); - return PR_ABEND; - } - -*endf = 0; -*fptr = fopen((const char *)filename, mode); -if (*fptr == NULL) - { - fprintf(outfile, "** Failed to open '%s': %s\n", filename, strerror(errno)); - return PR_ABEND; - } - -return PR_OK; -} - - - -/************************************************* -* Process command line * -*************************************************/ - -/* This function is called for lines beginning with # and a character that is -not ! or whitespace, when encountered between tests, which means that there is -no compiled pattern (compiled_code is NULL). The line is in buffer. - -Arguments: none - -Returns: PR_OK continue processing next line - PR_SKIP skip to a blank line - PR_ABEND abort the pcre2test run -*/ - -static int -process_command(void) -{ -FILE *f; -PCRE2_SIZE serial_size; -size_t i; -int rc, cmd, cmdlen, yield; -uint16_t first_listed_newline; -const char *cmdname; -uint8_t *argptr, *serial; - -yield = PR_OK; -cmd = CMD_UNKNOWN; -cmdlen = 0; - -for (i = 0; i < cmdlistcount; i++) - { - cmdname = cmdlist[i].name; - cmdlen = strlen(cmdname); - if (strncmp((char *)(buffer+1), cmdname, cmdlen) == 0 && - isspace(buffer[cmdlen+1])) - { - cmd = cmdlist[i].value; - break; - } - } - -argptr = buffer + cmdlen + 1; - -if (restrict_for_perl_test && cmd != CMD_PATTERN && cmd != CMD_SUBJECT) - { - fprintf(outfile, "** #%s is not allowed after #perltest\n", cmdname); - return PR_ABEND; - } - -switch(cmd) - { - case CMD_UNKNOWN: - fprintf(outfile, "** Unknown command: %s", buffer); - break; - - case CMD_FORBID_UTF: - forbid_utf = PCRE2_NEVER_UTF|PCRE2_NEVER_UCP; - break; - - case CMD_PERLTEST: - restrict_for_perl_test = TRUE; - break; - - /* Set default pattern modifiers */ - - case CMD_PATTERN: - (void)decode_modifiers(argptr, CTX_DEFPAT, &def_patctl, NULL); - if (def_patctl.jit == 0 && (def_patctl.control & CTL_JITVERIFY) != 0) - def_patctl.jit = 7; - break; - - /* Set default subject modifiers */ - - case CMD_SUBJECT: - (void)decode_modifiers(argptr, CTX_DEFDAT, NULL, &def_datctl); - break; - - /* Check the default newline, and if not one of those listed, set up the - first one to be forced. An empty list unsets. */ - - case CMD_NEWLINE_DEFAULT: - local_newline_default = 0; /* Unset */ - first_listed_newline = 0; - for (;;) - { - while (isspace(*argptr)) argptr++; - if (*argptr == 0) break; - for (i = 1; i < sizeof(newlines)/sizeof(char *); i++) - { - size_t nlen = strlen(newlines[i]); - if (strncmpic(argptr, (const uint8_t *)newlines[i], nlen) == 0 && - isspace(argptr[nlen])) - { - if (i == NEWLINE_DEFAULT) return PR_OK; /* Default is valid */ - if (first_listed_newline == 0) first_listed_newline = i; - } - } - while (*argptr != 0 && !isspace(*argptr)) argptr++; - } - local_newline_default = first_listed_newline; - break; - - /* Pop or copy a compiled pattern off the stack. Modifiers that do not affect - the compiled pattern (e.g. to give information) are permitted. The default - pattern modifiers are ignored. */ - - case CMD_POP: - case CMD_POPCOPY: - if (patstacknext <= 0) - { - fprintf(outfile, "** Can't pop off an empty stack\n"); - return PR_SKIP; - } - memset(&pat_patctl, 0, sizeof(patctl)); /* Completely unset */ - if (!decode_modifiers(argptr, CTX_POPPAT, &pat_patctl, NULL)) - return PR_SKIP; - - if (cmd == CMD_POP) - { - SET(compiled_code, patstack[--patstacknext]); - } - else - { - PCRE2_CODE_COPY_FROM_VOID(compiled_code, patstack[patstacknext - 1]); - } - - if (pat_patctl.jit != 0) - { - PCRE2_JIT_COMPILE(jitrc, compiled_code, pat_patctl.jit); - } - if ((pat_patctl.control & CTL_MEMORY) != 0) show_memory_info(); - if ((pat_patctl.control & CTL_FRAMESIZE) != 0) show_framesize(); - if ((pat_patctl.control & CTL_ANYINFO) != 0) - { - rc = show_pattern_info(); - if (rc != PR_OK) return rc; - } - break; - - /* Save the stack of compiled patterns to a file, then empty the stack. */ - - case CMD_SAVE: - if (patstacknext <= 0) - { - fprintf(outfile, "** No stacked patterns to save\n"); - return PR_OK; - } - - rc = open_file(argptr+1, BINARY_OUTPUT_MODE, &f); - if (rc != PR_OK) return rc; - - PCRE2_SERIALIZE_ENCODE(rc, patstack, patstacknext, &serial, &serial_size, - general_context); - if (rc < 0) - { - fclose(f); - if (!serial_error(rc, "Serialization")) return PR_ABEND; - break; - } - - /* Write the length at the start of the file to make it straightforward to - get the right memory when re-loading. This saves having to read the file size - in different operating systems. To allow for different endianness (even - though reloading with the opposite endianness does not work), write the - length byte-by-byte. */ - - for (i = 0; i < 4; i++) fputc((serial_size >> (i*8)) & 255, f); - if (fwrite(serial, 1, serial_size, f) != serial_size) - { - fprintf(outfile, "** Wrong return from fwrite()\n"); - fclose(f); - return PR_ABEND; - } - - fclose(f); - PCRE2_SERIALIZE_FREE(serial); - while(patstacknext > 0) - { - SET(compiled_code, patstack[--patstacknext]); - SUB1(pcre2_code_free, compiled_code); - } - SET(compiled_code, NULL); - break; - - /* Load a set of compiled patterns from a file onto the stack */ - - case CMD_LOAD: - rc = open_file(argptr+1, BINARY_INPUT_MODE, &f); - if (rc != PR_OK) return rc; - - serial_size = 0; - for (i = 0; i < 4; i++) serial_size |= fgetc(f) << (i*8); - - serial = malloc(serial_size); - if (serial == NULL) - { - fprintf(outfile, "** Failed to get memory (size %" SIZ_FORM ") for #load\n", - SIZ_CAST serial_size); - fclose(f); - return PR_ABEND; - } - - i = fread(serial, 1, serial_size, f); - fclose(f); - - if (i != serial_size) - { - fprintf(outfile, "** Wrong return from fread()\n"); - yield = PR_ABEND; - } - else - { - PCRE2_SERIALIZE_GET_NUMBER_OF_CODES(rc, serial); - if (rc < 0) - { - if (!serial_error(rc, "Get number of codes")) yield = PR_ABEND; - } - else - { - if (rc + patstacknext > PATSTACKSIZE) - { - fprintf(outfile, "** Not enough space on pattern stack for %d pattern%s\n", - rc, (rc == 1)? "" : "s"); - rc = PATSTACKSIZE - patstacknext; - fprintf(outfile, "** Decoding %d pattern%s\n", rc, - (rc == 1)? "" : "s"); - } - PCRE2_SERIALIZE_DECODE(rc, patstack + patstacknext, rc, serial, - general_context); - if (rc < 0) - { - if (!serial_error(rc, "Deserialization")) yield = PR_ABEND; - } - else patstacknext += rc; - } - } - - free(serial); - break; - } - -return yield; -} - - - -/************************************************* -* Process pattern line * -*************************************************/ - -/* This function is called when the input buffer contains the start of a -pattern. The first character is known to be a valid delimiter. The pattern is -read, modifiers are interpreted, and a suitable local context is set up for -this test. The pattern is then compiled. - -Arguments: none - -Returns: PR_OK continue processing next line - PR_SKIP skip to a blank line - PR_ABEND abort the pcre2test run -*/ - -static int -process_pattern(void) -{ -BOOL utf; -uint32_t k; -uint8_t *p = buffer; -unsigned int delimiter = *p++; -int errorcode; -void *use_pat_context; -uint32_t use_forbid_utf = forbid_utf; -PCRE2_SIZE patlen; -PCRE2_SIZE valgrind_access_length; -PCRE2_SIZE erroroffset; - -/* Initialize the context and pattern/data controls for this test from the -defaults. */ - -PATCTXCPY(pat_context, default_pat_context); -memcpy(&pat_patctl, &def_patctl, sizeof(patctl)); - -/* Find the end of the pattern, reading more lines if necessary. */ - -for(;;) - { - while (*p != 0) - { - if (*p == '\\' && p[1] != 0) p++; - else if (*p == delimiter) break; - p++; - } - if (*p != 0) break; - if ((p = extend_inputline(infile, p, " > ")) == NULL) - { - fprintf(outfile, "** Unexpected EOF\n"); - return PR_ABEND; - } - if (!INTERACTIVE(infile)) fprintf(outfile, "%s", (char *)p); - } - -/* If the first character after the delimiter is backslash, make the pattern -end with backslash. This is purely to provide a way of testing for the error -message when a pattern ends with backslash. */ - -if (p[1] == '\\') *p++ = '\\'; - -/* Terminate the pattern at the delimiter, and compute the length. */ - -*p++ = 0; -patlen = p - buffer - 2; - -/* Look for modifiers and options after the final delimiter. */ - -if (!decode_modifiers(p, CTX_PAT, &pat_patctl, NULL)) return PR_SKIP; -utf = (pat_patctl.options & PCRE2_UTF) != 0; - -/* The utf8_input modifier is not allowed in 8-bit mode, and is mutually -exclusive with the utf modifier. */ - -if ((pat_patctl.control & CTL_UTF8_INPUT) != 0) - { - if (test_mode == PCRE8_MODE) - { - fprintf(outfile, "** The utf8_input modifier is not allowed in 8-bit mode\n"); - return PR_SKIP; - } - if (utf) - { - fprintf(outfile, "** The utf and utf8_input modifiers are mutually exclusive\n"); - return PR_SKIP; - } - } - -/* The convert and posix modifiers are mutually exclusive. */ - -if (pat_patctl.convert_type != CONVERT_UNSET && - (pat_patctl.control & CTL_POSIX) != 0) - { - fprintf(outfile, "** The convert and posix modifiers are mutually exclusive\n"); - return PR_SKIP; - } - -/* Check for mutually exclusive control modifiers. At present, these are all in -the first control word. */ - -for (k = 0; k < sizeof(exclusive_pat_controls)/sizeof(uint32_t); k++) - { - uint32_t c = pat_patctl.control & exclusive_pat_controls[k]; - if (c != 0 && c != (c & (~c+1))) - { - show_controls(c, 0, "** Not allowed together:"); - fprintf(outfile, "\n"); - return PR_SKIP; - } - } - -/* Assume full JIT compile for jitverify and/or jitfast if nothing else was -specified. */ - -if (pat_patctl.jit == 0 && - (pat_patctl.control & (CTL_JITVERIFY|CTL_JITFAST)) != 0) - pat_patctl.jit = 7; - -/* Now copy the pattern to pbuffer8 for use in 8-bit testing and for reflecting -in callouts. Convert from hex if requested (literal strings in quotes may be -present within the hexadecimal pairs). The result must necessarily be fewer -characters so will always fit in pbuffer8. */ - -if ((pat_patctl.control & CTL_HEXPAT) != 0) - { - uint8_t *pp, *pt; - uint32_t c, d; - - pt = pbuffer8; - for (pp = buffer + 1; *pp != 0; pp++) - { - if (isspace(*pp)) continue; - c = *pp++; - - /* Handle a literal substring */ - - if (c == '\'' || c == '"') - { - uint8_t *pq = pp; - for (;; pp++) - { - d = *pp; - if (d == 0) - { - fprintf(outfile, "** Missing closing quote in hex pattern: " - "opening quote is at offset %" PTR_FORM ".\n", pq - buffer - 2); - return PR_SKIP; - } - if (d == c) break; - *pt++ = d; - } - } - - /* Expect a hex pair */ - - else - { - if (!isxdigit(c)) - { - fprintf(outfile, "** Unexpected non-hex-digit '%c' at offset %" - PTR_FORM " in hex pattern: quote missing?\n", c, pp - buffer - 2); - return PR_SKIP; - } - if (*pp == 0) - { - fprintf(outfile, "** Odd number of digits in hex pattern\n"); - return PR_SKIP; - } - d = *pp; - if (!isxdigit(d)) - { - fprintf(outfile, "** Unexpected non-hex-digit '%c' at offset %" - PTR_FORM " in hex pattern: quote missing?\n", d, pp - buffer - 1); - return PR_SKIP; - } - c = toupper(c); - d = toupper(d); - *pt++ = ((isdigit(c)? (c - '0') : (c - 'A' + 10)) << 4) + - (isdigit(d)? (d - '0') : (d - 'A' + 10)); - } - } - *pt = 0; - patlen = pt - pbuffer8; - } - -/* If not a hex string, process for repetition expansion if requested. */ - -else if ((pat_patctl.control & CTL_EXPAND) != 0) - { - uint8_t *pp, *pt; - - pt = pbuffer8; - for (pp = buffer + 1; *pp != 0; pp++) - { - uint8_t *pc = pp; - uint32_t count = 1; - size_t length = 1; - - /* Check for replication syntax; if not found, the defaults just set will - prevail and one character will be copied. */ - - if (pp[0] == '\\' && pp[1] == '[') - { - uint8_t *pe; - for (pe = pp + 2; *pe != 0; pe++) - { - if (pe[0] == ']' && pe[1] == '{') - { - uint32_t clen = pe - pc - 2; - uint32_t i = 0; - unsigned long uli; - char *endptr; - - pe += 2; - uli = strtoul((const char *)pe, &endptr, 10); - if (U32OVERFLOW(uli)) - { - fprintf(outfile, "** Pattern repeat count too large\n"); - return PR_SKIP; - } - - i = (uint32_t)uli; - pe = (uint8_t *)endptr; - if (*pe == '}') - { - if (i == 0) - { - fprintf(outfile, "** Zero repeat not allowed\n"); - return PR_SKIP; - } - pc += 2; - count = i; - length = clen; - pp = pe; - break; - } - } - } - } - - /* Add to output. If the buffer is too small expand it. The function for - expanding buffers always keeps buffer and pbuffer8 in step as far as their - size goes. */ - - while (pt + count * length > pbuffer8 + pbuffer8_size) - { - size_t pc_offset = pc - buffer; - size_t pp_offset = pp - buffer; - size_t pt_offset = pt - pbuffer8; - expand_input_buffers(); - pc = buffer + pc_offset; - pp = buffer + pp_offset; - pt = pbuffer8 + pt_offset; - } - - for (; count > 0; count--) - { - memcpy(pt, pc, length); - pt += length; - } - } - - *pt = 0; - patlen = pt - pbuffer8; - - if ((pat_patctl.control & CTL_INFO) != 0) - fprintf(outfile, "Expanded: %s\n", pbuffer8); - } - -/* Neither hex nor expanded, just copy the input verbatim. */ - -else - { - strncpy((char *)pbuffer8, (char *)(buffer+1), patlen + 1); - } - -/* Sort out character tables */ - -if (pat_patctl.locale[0] != 0) - { - if (pat_patctl.tables_id != 0) - { - fprintf(outfile, "** 'Locale' and 'tables' must not both be set\n"); - return PR_SKIP; - } - if (setlocale(LC_CTYPE, (const char *)pat_patctl.locale) == NULL) - { - fprintf(outfile, "** Failed to set locale '%s'\n", pat_patctl.locale); - return PR_SKIP; - } - if (strcmp((const char *)pat_patctl.locale, (const char *)locale_name) != 0) - { - strcpy((char *)locale_name, (char *)pat_patctl.locale); - if (locale_tables != NULL) free((void *)locale_tables); - PCRE2_MAKETABLES(locale_tables); - } - use_tables = locale_tables; - } - -else switch (pat_patctl.tables_id) - { - case 0: use_tables = NULL; break; - case 1: use_tables = tables1; break; - case 2: use_tables = tables2; break; - default: - fprintf(outfile, "** 'Tables' must specify 0, 1, or 2.\n"); - return PR_SKIP; - } - -PCRE2_SET_CHARACTER_TABLES(pat_context, use_tables); - -/* Set up for the stackguard test. */ - -if (pat_patctl.stackguard_test != 0) - { - PCRE2_SET_COMPILE_RECURSION_GUARD(pat_context, stack_guard, NULL); - } - -/* Handle compiling via the POSIX interface, which doesn't support the -timing, showing, or debugging options, nor the ability to pass over -local character tables. Neither does it have 16-bit or 32-bit support. */ - -if ((pat_patctl.control & CTL_POSIX) != 0) - { -#ifdef SUPPORT_PCRE2_8 - int rc; - int cflags = 0; - const char *msg = "** Ignored with POSIX interface:"; -#endif - - if (test_mode != PCRE8_MODE) - { - fprintf(outfile, "** The POSIX interface is available only in 8-bit mode\n"); - return PR_SKIP; - } - -#ifdef SUPPORT_PCRE2_8 - /* Check for features that the POSIX interface does not support. */ - - if (pat_patctl.locale[0] != 0) prmsg(&msg, "locale"); - if (pat_patctl.replacement[0] != 0) prmsg(&msg, "replace"); - if (pat_patctl.tables_id != 0) prmsg(&msg, "tables"); - if (pat_patctl.stackguard_test != 0) prmsg(&msg, "stackguard"); - if (timeit > 0) prmsg(&msg, "timing"); - if (pat_patctl.jit != 0) prmsg(&msg, "JIT"); - - if ((pat_patctl.options & ~POSIX_SUPPORTED_COMPILE_OPTIONS) != 0) - { - show_compile_options( - pat_patctl.options & ~POSIX_SUPPORTED_COMPILE_OPTIONS, msg, ""); - msg = ""; - } - - if ((FLD(pat_context, extra_options) & - ~POSIX_SUPPORTED_COMPILE_EXTRA_OPTIONS) != 0) - { - show_compile_extra_options( - FLD(pat_context, extra_options) & ~POSIX_SUPPORTED_COMPILE_EXTRA_OPTIONS, - msg, ""); - msg = ""; - } - - if ((pat_patctl.control & ~POSIX_SUPPORTED_COMPILE_CONTROLS) != 0 || - (pat_patctl.control2 & ~POSIX_SUPPORTED_COMPILE_CONTROLS2) != 0) - { - show_controls(pat_patctl.control & ~POSIX_SUPPORTED_COMPILE_CONTROLS, - pat_patctl.control2 & ~POSIX_SUPPORTED_COMPILE_CONTROLS2, msg); - msg = ""; - } - - if (local_newline_default != 0) prmsg(&msg, "#newline_default"); - if (FLD(pat_context, max_pattern_length) != PCRE2_UNSET) - prmsg(&msg, "max_pattern_length"); - if (FLD(pat_context, parens_nest_limit) != PARENS_NEST_DEFAULT) - prmsg(&msg, "parens_nest_limit"); - - if (msg[0] == 0) fprintf(outfile, "\n"); - - /* Translate PCRE2 options to POSIX options and then compile. */ - - if (utf) cflags |= REG_UTF; - if ((pat_patctl.control & CTL_POSIX_NOSUB) != 0) cflags |= REG_NOSUB; - if ((pat_patctl.options & PCRE2_UCP) != 0) cflags |= REG_UCP; - if ((pat_patctl.options & PCRE2_CASELESS) != 0) cflags |= REG_ICASE; - if ((pat_patctl.options & PCRE2_LITERAL) != 0) cflags |= REG_NOSPEC; - if ((pat_patctl.options & PCRE2_MULTILINE) != 0) cflags |= REG_NEWLINE; - if ((pat_patctl.options & PCRE2_DOTALL) != 0) cflags |= REG_DOTALL; - if ((pat_patctl.options & PCRE2_UNGREEDY) != 0) cflags |= REG_UNGREEDY; - - if ((pat_patctl.control & (CTL_HEXPAT|CTL_USE_LENGTH)) != 0) - { - preg.re_endp = (char *)pbuffer8 + patlen; - cflags |= REG_PEND; - } - - rc = regcomp(&preg, (char *)pbuffer8, cflags); - - /* Compiling failed */ - - if (rc != 0) - { - size_t bsize, usize; - int psize; - - preg.re_pcre2_code = NULL; /* In case something was left in there */ - preg.re_match_data = NULL; - - bsize = (pat_patctl.regerror_buffsize != 0)? - pat_patctl.regerror_buffsize : pbuffer8_size; - if (bsize + 8 < pbuffer8_size) - memcpy(pbuffer8 + bsize, "DEADBEEF", 8); - usize = regerror(rc, &preg, (char *)pbuffer8, bsize); - - /* Inside regerror(), snprintf() is used. If the buffer is too small, some - versions of snprintf() put a zero byte at the end, but others do not. - Therefore, we print a maximum of one less than the size of the buffer. */ - - psize = (int)bsize - 1; - fprintf(outfile, "Failed: POSIX code %d: %.*s\n", rc, psize, pbuffer8); - if (usize > bsize) - { - fprintf(outfile, "** regerror() message truncated\n"); - if (memcmp(pbuffer8 + bsize, "DEADBEEF", 8) != 0) - fprintf(outfile, "** regerror() buffer overflow\n"); - } - return PR_SKIP; - } - - /* Compiling succeeded. Check that the values in the preg block are sensible. - It can happen that pcre2test is accidentally linked with a different POSIX - library which succeeds, but of course puts different things into preg. In - this situation, calling regfree() may cause a segfault (or invalid free() in - valgrind), so ensure that preg.re_pcre2_code is NULL, which suppresses the - calling of regfree() on exit. */ - - if (preg.re_pcre2_code == NULL || - ((pcre2_real_code_8 *)preg.re_pcre2_code)->magic_number != MAGIC_NUMBER || - ((pcre2_real_code_8 *)preg.re_pcre2_code)->top_bracket != preg.re_nsub || - preg.re_match_data == NULL || - preg.re_cflags != cflags) - { - fprintf(outfile, - "** The regcomp() function returned zero (success), but the values set\n" - "** in the preg block are not valid for PCRE2. Check that pcre2test is\n" - "** linked with PCRE2's pcre2posix module (-lpcre2-posix) and not with\n" - "** some other POSIX regex library.\n**\n"); - preg.re_pcre2_code = NULL; - return PR_ABEND; - } - - return PR_OK; -#endif /* SUPPORT_PCRE2_8 */ - } - -/* Handle compiling via the native interface. Controls that act later are -ignored with "push". Replacements are locked out. */ - -if ((pat_patctl.control & (CTL_PUSH|CTL_PUSHCOPY|CTL_PUSHTABLESCOPY)) != 0) - { - if (pat_patctl.replacement[0] != 0) - { - fprintf(outfile, "** Replacement text is not supported with 'push'.\n"); - return PR_OK; - } - if ((pat_patctl.control & ~PUSH_SUPPORTED_COMPILE_CONTROLS) != 0 || - (pat_patctl.control2 & ~PUSH_SUPPORTED_COMPILE_CONTROLS2) != 0) - { - show_controls(pat_patctl.control & ~PUSH_SUPPORTED_COMPILE_CONTROLS, - pat_patctl.control2 & ~PUSH_SUPPORTED_COMPILE_CONTROLS2, - "** Ignored when compiled pattern is stacked with 'push':"); - fprintf(outfile, "\n"); - } - if ((pat_patctl.control & PUSH_COMPILE_ONLY_CONTROLS) != 0 || - (pat_patctl.control2 & PUSH_COMPILE_ONLY_CONTROLS2) != 0) - { - show_controls(pat_patctl.control & PUSH_COMPILE_ONLY_CONTROLS, - pat_patctl.control2 & PUSH_COMPILE_ONLY_CONTROLS2, - "** Applies only to compile when pattern is stacked with 'push':"); - fprintf(outfile, "\n"); - } - } - -/* Convert the input in non-8-bit modes. */ - -errorcode = 0; - -#ifdef SUPPORT_PCRE2_16 -if (test_mode == PCRE16_MODE) errorcode = to16(pbuffer8, utf, &patlen); -#endif - -#ifdef SUPPORT_PCRE2_32 -if (test_mode == PCRE32_MODE) errorcode = to32(pbuffer8, utf, &patlen); -#endif - -switch(errorcode) - { - case -1: - fprintf(outfile, "** Failed: invalid UTF-8 string cannot be " - "converted to %d-bit string\n", (test_mode == PCRE16_MODE)? 16:32); - return PR_SKIP; - - case -2: - fprintf(outfile, "** Failed: character value greater than 0x10ffff " - "cannot be converted to UTF\n"); - return PR_SKIP; - - case -3: - fprintf(outfile, "** Failed: character value greater than 0xffff " - "cannot be converted to 16-bit in non-UTF mode\n"); - return PR_SKIP; - - default: - break; - } - -/* The pattern is now in pbuffer[8|16|32], with the length in code units in -patlen. If it is to be converted, copy the result back afterwards so that it -ends up back in the usual place. */ - -if (pat_patctl.convert_type != CONVERT_UNSET) - { - int rc; - int convert_return = PR_OK; - uint32_t convert_options = pat_patctl.convert_type; - void *converted_pattern; - PCRE2_SIZE converted_length; - - if (pat_patctl.convert_length != 0) - { - converted_length = pat_patctl.convert_length; - converted_pattern = malloc(converted_length * code_unit_size); - if (converted_pattern == NULL) - { - fprintf(outfile, "** Failed: malloc failed for converted pattern\n"); - return PR_SKIP; - } - } - else converted_pattern = NULL; /* Let the library allocate */ - - if (utf) convert_options |= PCRE2_CONVERT_UTF; - if ((pat_patctl.options & PCRE2_NO_UTF_CHECK) != 0) - convert_options |= PCRE2_CONVERT_NO_UTF_CHECK; - - CONCTXCPY(con_context, default_con_context); - - if (pat_patctl.convert_glob_escape != 0) - { - uint32_t escape = (pat_patctl.convert_glob_escape == '0')? 0 : - pat_patctl.convert_glob_escape; - PCRE2_SET_GLOB_ESCAPE(rc, con_context, escape); - if (rc != 0) - { - fprintf(outfile, "** Invalid glob escape '%c'\n", - pat_patctl.convert_glob_escape); - convert_return = PR_SKIP; - goto CONVERT_FINISH; - } - } - - if (pat_patctl.convert_glob_separator != 0) - { - PCRE2_SET_GLOB_SEPARATOR(rc, con_context, pat_patctl.convert_glob_separator); - if (rc != 0) - { - fprintf(outfile, "** Invalid glob separator '%c'\n", - pat_patctl.convert_glob_separator); - convert_return = PR_SKIP; - goto CONVERT_FINISH; - } - } - - PCRE2_PATTERN_CONVERT(rc, pbuffer, patlen, convert_options, - &converted_pattern, &converted_length, con_context); - - if (rc != 0) - { - fprintf(outfile, "** Pattern conversion error at offset %" SIZ_FORM ": ", - SIZ_CAST converted_length); - convert_return = print_error_message(rc, "", "\n")? PR_SKIP:PR_ABEND; - } - - /* Output the converted pattern, then copy it. */ - - else - { - PCHARSV(converted_pattern, 0, converted_length, utf, outfile); - fprintf(outfile, "\n"); - patlen = converted_length; - CONVERT_COPY(pbuffer, converted_pattern, converted_length + 1); - } - - /* Free the converted pattern. */ - - CONVERT_FINISH: - if (pat_patctl.convert_length != 0) - free(converted_pattern); - else - PCRE2_CONVERTED_PATTERN_FREE(converted_pattern); - - /* Return if conversion was unsuccessful. */ - - if (convert_return != PR_OK) return convert_return; - } - -/* By default we pass a zero-terminated pattern, but a length is passed if -"use_length" was specified or this is a hex pattern (which might contain binary -zeros). When valgrind is supported, arrange for the unused part of the buffer -to be marked as no access. */ - -valgrind_access_length = patlen; -if ((pat_patctl.control & (CTL_HEXPAT|CTL_USE_LENGTH)) == 0) - { - patlen = PCRE2_ZERO_TERMINATED; - valgrind_access_length += 1; /* For the terminating zero */ - } - -#ifdef SUPPORT_VALGRIND -#ifdef SUPPORT_PCRE2_8 -if (test_mode == PCRE8_MODE && pbuffer8 != NULL) - { - VALGRIND_MAKE_MEM_NOACCESS(pbuffer8 + valgrind_access_length, - pbuffer8_size - valgrind_access_length); - } -#endif -#ifdef SUPPORT_PCRE2_16 -if (test_mode == PCRE16_MODE && pbuffer16 != NULL) - { - VALGRIND_MAKE_MEM_NOACCESS(pbuffer16 + valgrind_access_length, - pbuffer16_size - valgrind_access_length*sizeof(uint16_t)); - } -#endif -#ifdef SUPPORT_PCRE2_32 -if (test_mode == PCRE32_MODE && pbuffer32 != NULL) - { - VALGRIND_MAKE_MEM_NOACCESS(pbuffer32 + valgrind_access_length, - pbuffer32_size - valgrind_access_length*sizeof(uint32_t)); - } -#endif -#else /* Valgrind not supported */ -(void)valgrind_access_length; /* Avoid compiler warning */ -#endif - -/* If #newline_default has been used and the library was not compiled with an -appropriate default newline setting, local_newline_default will be non-zero. We -use this if there is no explicit newline modifier. */ - -if ((pat_patctl.control2 & CTL2_NL_SET) == 0 && local_newline_default != 0) - { - SETFLD(pat_context, newline_convention, local_newline_default); - } - -/* The null_context modifier is used to test calling pcre2_compile() with a -NULL context. */ - -use_pat_context = ((pat_patctl.control & CTL_NULLCONTEXT) != 0)? - NULL : PTR(pat_context); - -/* If PCRE2_LITERAL is set, set use_forbid_utf zero because PCRE2_NEVER_UTF -and PCRE2_NEVER_UCP are invalid with it. */ - -if ((pat_patctl.options & PCRE2_LITERAL) != 0) use_forbid_utf = 0; - -/* Compile many times when timing. */ - -if (timeit > 0) - { - int i; - clock_t time_taken = 0; - for (i = 0; i < timeit; i++) - { - clock_t start_time = clock(); - PCRE2_COMPILE(compiled_code, pbuffer, patlen, - pat_patctl.options|use_forbid_utf, &errorcode, &erroroffset, - use_pat_context); - time_taken += clock() - start_time; - if (TEST(compiled_code, !=, NULL)) - { SUB1(pcre2_code_free, compiled_code); } - } - total_compile_time += time_taken; - fprintf(outfile, "Compile time %.4f milliseconds\n", - (((double)time_taken * 1000.0) / (double)timeit) / - (double)CLOCKS_PER_SEC); - } - -/* A final compile that is used "for real". */ - -PCRE2_COMPILE(compiled_code, pbuffer, patlen, pat_patctl.options|use_forbid_utf, - &errorcode, &erroroffset, use_pat_context); - -/* Call the JIT compiler if requested. When timing, we must free and recompile -the pattern each time because that is the only way to free the JIT compiled -code. We know that compilation will always succeed. */ - -if (TEST(compiled_code, !=, NULL) && pat_patctl.jit != 0) - { - if (timeit > 0) - { - int i; - clock_t time_taken = 0; - for (i = 0; i < timeit; i++) - { - clock_t start_time; - SUB1(pcre2_code_free, compiled_code); - PCRE2_COMPILE(compiled_code, pbuffer, patlen, - pat_patctl.options|use_forbid_utf, &errorcode, &erroroffset, - use_pat_context); - start_time = clock(); - PCRE2_JIT_COMPILE(jitrc,compiled_code, pat_patctl.jit); - time_taken += clock() - start_time; - } - total_jit_compile_time += time_taken; - fprintf(outfile, "JIT compile %.4f milliseconds\n", - (((double)time_taken * 1000.0) / (double)timeit) / - (double)CLOCKS_PER_SEC); - } - else - { - PCRE2_JIT_COMPILE(jitrc, compiled_code, pat_patctl.jit); - } - } - -/* If valgrind is supported, mark the pbuffer as accessible again. The 16-bit -and 32-bit buffers can be marked completely undefined, but we must leave the -pattern in the 8-bit buffer defined because it may be read from a callout -during matching. */ - -#ifdef SUPPORT_VALGRIND -#ifdef SUPPORT_PCRE2_8 -if (test_mode == PCRE8_MODE) - { - VALGRIND_MAKE_MEM_UNDEFINED(pbuffer8 + valgrind_access_length, - pbuffer8_size - valgrind_access_length); - } -#endif -#ifdef SUPPORT_PCRE2_16 -if (test_mode == PCRE16_MODE) - { - VALGRIND_MAKE_MEM_UNDEFINED(pbuffer16, pbuffer16_size); - } -#endif -#ifdef SUPPORT_PCRE2_32 -if (test_mode == PCRE32_MODE) - { - VALGRIND_MAKE_MEM_UNDEFINED(pbuffer32, pbuffer32_size); - } -#endif -#endif - -/* Compilation failed; go back for another re, skipping to blank line -if non-interactive. */ - -if (TEST(compiled_code, ==, NULL)) - { - fprintf(outfile, "Failed: error %d at offset %d: ", errorcode, - (int)erroroffset); - if (!print_error_message(errorcode, "", "\n")) return PR_ABEND; - return PR_SKIP; - } - -/* If forbid_utf is non-zero, we are running a non-UTF test. UTF and UCP are -locked out at compile time, but we must also check for occurrences of \P, \p, -and \X, which are only supported when Unicode is supported. */ - -if (forbid_utf != 0) - { - if ((FLD(compiled_code, flags) & PCRE2_HASBKPORX) != 0) - { - fprintf(outfile, "** \\P, \\p, and \\X are not allowed after the " - "#forbid_utf command\n"); - return PR_SKIP; - } - } - -/* Remember the maximum lookbehind, for partial matching. */ - -if (pattern_info(PCRE2_INFO_MAXLOOKBEHIND, &maxlookbehind, FALSE) != 0) - return PR_ABEND; - -/* If an explicit newline modifier was given, set the information flag in the -pattern so that it is preserved over push/pop. */ - -if ((pat_patctl.control2 & CTL2_NL_SET) != 0) - { - SETFLD(compiled_code, flags, FLD(compiled_code, flags) | PCRE2_NL_SET); - } - -/* Output code size and other information if requested. */ - -if ((pat_patctl.control & CTL_MEMORY) != 0) show_memory_info(); -if ((pat_patctl.control & CTL_FRAMESIZE) != 0) show_framesize(); -if ((pat_patctl.control & CTL_ANYINFO) != 0) - { - int rc = show_pattern_info(); - if (rc != PR_OK) return rc; - } - -/* The "push" control requests that the compiled pattern be remembered on a -stack. This is mainly for testing the serialization functionality. */ - -if ((pat_patctl.control & CTL_PUSH) != 0) - { - if (patstacknext >= PATSTACKSIZE) - { - fprintf(outfile, "** Too many pushed patterns (max %d)\n", PATSTACKSIZE); - return PR_ABEND; - } - patstack[patstacknext++] = PTR(compiled_code); - SET(compiled_code, NULL); - } - -/* The "pushcopy" and "pushtablescopy" controls are similar, but push a -copy of the pattern, the latter with a copy of its character tables. This tests -the pcre2_code_copy() and pcre2_code_copy_with_tables() functions. */ - -if ((pat_patctl.control & (CTL_PUSHCOPY|CTL_PUSHTABLESCOPY)) != 0) - { - if (patstacknext >= PATSTACKSIZE) - { - fprintf(outfile, "** Too many pushed patterns (max %d)\n", PATSTACKSIZE); - return PR_ABEND; - } - if ((pat_patctl.control & CTL_PUSHCOPY) != 0) - { - PCRE2_CODE_COPY_TO_VOID(patstack[patstacknext++], compiled_code); - } - else - { - PCRE2_CODE_COPY_WITH_TABLES_TO_VOID(patstack[patstacknext++], - compiled_code); } - } - -return PR_OK; -} - - - -/************************************************* -* Check heap, match or depth limit * -*************************************************/ - -/* This is used for DFA, normal, and JIT fast matching. For DFA matching it -should only be called with the third argument set to PCRE2_ERROR_DEPTHLIMIT. - -Arguments: - pp the subject string - ulen length of subject or PCRE2_ZERO_TERMINATED - errnumber defines which limit to test - msg string to include in final message - -Returns: the return from the final match function call -*/ - -static int -check_match_limit(uint8_t *pp, PCRE2_SIZE ulen, int errnumber, const char *msg) -{ -int capcount; -uint32_t min = 0; -uint32_t mid = 64; -uint32_t max = UINT32_MAX; - -PCRE2_SET_MATCH_LIMIT(dat_context, max); -PCRE2_SET_DEPTH_LIMIT(dat_context, max); -PCRE2_SET_HEAP_LIMIT(dat_context, max); - -for (;;) - { - uint32_t stack_start = 0; - - if (errnumber == PCRE2_ERROR_HEAPLIMIT) - { - PCRE2_SET_HEAP_LIMIT(dat_context, mid); - } - else if (errnumber == PCRE2_ERROR_MATCHLIMIT) - { - PCRE2_SET_MATCH_LIMIT(dat_context, mid); - } - else - { - PCRE2_SET_DEPTH_LIMIT(dat_context, mid); - } - - if ((dat_datctl.control & CTL_DFA) != 0) - { - stack_start = DFA_START_RWS_SIZE/1024; - if (dfa_workspace == NULL) - dfa_workspace = (int *)malloc(DFA_WS_DIMENSION*sizeof(int)); - if (dfa_matched++ == 0) - dfa_workspace[0] = -1; /* To catch bad restart */ - PCRE2_DFA_MATCH(capcount, compiled_code, pp, ulen, dat_datctl.offset, - dat_datctl.options, match_data, - PTR(dat_context), dfa_workspace, DFA_WS_DIMENSION); - } - - else if ((pat_patctl.control & CTL_JITFAST) != 0) - PCRE2_JIT_MATCH(capcount, compiled_code, pp, ulen, dat_datctl.offset, - dat_datctl.options, match_data, PTR(dat_context)); - - else - { - stack_start = START_FRAMES_SIZE/1024; - PCRE2_MATCH(capcount, compiled_code, pp, ulen, dat_datctl.offset, - dat_datctl.options, match_data, PTR(dat_context)); - } - - if (capcount == errnumber) - { - if ((mid & 0x80000000u) != 0) - { - fprintf(outfile, "Can't find minimum %s limit: check pattern for " - "restriction\n", msg); - break; - } - - min = mid; - mid = (mid == max - 1)? max : (max != UINT32_MAX)? (min + max)/2 : mid*2; - } - else if (capcount >= 0 || - capcount == PCRE2_ERROR_NOMATCH || - capcount == PCRE2_ERROR_PARTIAL) - { - /* If we've not hit the error with a heap limit less than the size of the - initial stack frame vector (for pcre2_match()) or the initial stack - workspace vector (for pcre2_dfa_match()), the heap is not being used, so - the minimum limit is zero; there's no need to go on. The other limits are - always greater than zero. */ - - if (errnumber == PCRE2_ERROR_HEAPLIMIT && mid < stack_start) - { - fprintf(outfile, "Minimum %s limit = 0\n", msg); - break; - } - if (mid == min + 1) - { - fprintf(outfile, "Minimum %s limit = %d\n", msg, mid); - break; - } - max = mid; - mid = (min + max)/2; - } - else break; /* Some other error */ - } - -return capcount; -} - - - -/************************************************* -* Callout function * -*************************************************/ - -/* Called from a PCRE2 library as a result of the (?C) item. We print out where -we are in the match (unless suppressed). Yield zero unless more callouts than -the fail count, or the callout data is not zero. The only differences in the -callout block for different code unit widths are that the pointers to the -subject, the most recent MARK, and a callout argument string point to strings -of the appropriate width. Casts can be used to deal with this. - -Argument: a pointer to a callout block -Return: -*/ - -static int -callout_function(pcre2_callout_block_8 *cb, void *callout_data_ptr) -{ -FILE *f, *fdefault; -uint32_t i, pre_start, post_start, subject_length; -PCRE2_SIZE current_position; -BOOL utf = (FLD(compiled_code, overall_options) & PCRE2_UTF) != 0; -BOOL callout_capture = (dat_datctl.control & CTL_CALLOUT_CAPTURE) != 0; -BOOL callout_where = (dat_datctl.control2 & CTL2_CALLOUT_NO_WHERE) == 0; - -/* The FILE f is used for echoing the subject string if it is non-NULL. This -happens only once in simple cases, but we want to repeat after any additional -output caused by CALLOUT_EXTRA. */ - -fdefault = (!first_callout && !callout_capture && cb->callout_string == NULL)? - NULL : outfile; - -if ((dat_datctl.control2 & CTL2_CALLOUT_EXTRA) != 0) - { - f = outfile; - switch (cb->callout_flags) - { - case PCRE2_CALLOUT_BACKTRACK: - fprintf(f, "Backtrack\n"); - break; - - case PCRE2_CALLOUT_STARTMATCH|PCRE2_CALLOUT_BACKTRACK: - fprintf(f, "Backtrack\nNo other matching paths\n"); - /* Fall through */ - - case PCRE2_CALLOUT_STARTMATCH: - fprintf(f, "New match attempt\n"); - break; - - default: - f = fdefault; - break; - } - } -else f = fdefault; - -/* For a callout with a string argument, show the string first because there -isn't a tidy way to fit it in the rest of the data. */ - -if (cb->callout_string != NULL) - { - uint32_t delimiter = CODE_UNIT(cb->callout_string, -1); - fprintf(outfile, "Callout (%" SIZ_FORM "): %c", - SIZ_CAST cb->callout_string_offset, delimiter); - PCHARSV(cb->callout_string, 0, - cb->callout_string_length, utf, outfile); - for (i = 0; callout_start_delims[i] != 0; i++) - if (delimiter == callout_start_delims[i]) - { - delimiter = callout_end_delims[i]; - break; - } - fprintf(outfile, "%c", delimiter); - if (!callout_capture) fprintf(outfile, "\n"); - } - -/* Show captured strings if required */ - -if (callout_capture) - { - if (cb->callout_string == NULL) - fprintf(outfile, "Callout %d:", cb->callout_number); - fprintf(outfile, " last capture = %d\n", cb->capture_last); - for (i = 2; i < cb->capture_top * 2; i += 2) - { - fprintf(outfile, "%2d: ", i/2); - if (cb->offset_vector[i] == PCRE2_UNSET) - fprintf(outfile, ""); - else - { - PCHARSV(cb->subject, cb->offset_vector[i], - cb->offset_vector[i+1] - cb->offset_vector[i], utf, f); - } - fprintf(outfile, "\n"); - } - } - -/* Unless suppressed, re-print the subject in canonical form (with escapes for -non-printing characters), the first time, or if giving full details. On -subsequent calls in the same match, we use PCHARS() just to find the printed -lengths of the substrings. */ - -if (callout_where) - { - if (f != NULL) fprintf(f, "--->"); - - /* The subject before the match start. */ - - PCHARS(pre_start, cb->subject, 0, cb->start_match, utf, f); - - /* If a lookbehind is involved, the current position may be earlier than the - match start. If so, use the match start instead. */ - - current_position = (cb->current_position >= cb->start_match)? - cb->current_position : cb->start_match; - - /* The subject between the match start and the current position. */ - - PCHARS(post_start, cb->subject, cb->start_match, - current_position - cb->start_match, utf, f); - - /* Print from the current position to the end. */ - - PCHARSV(cb->subject, current_position, cb->subject_length - current_position, - utf, f); - - /* Calculate the total subject printed length (no print). */ - - PCHARS(subject_length, cb->subject, 0, cb->subject_length, utf, NULL); - - if (f != NULL) fprintf(f, "\n"); - - /* For automatic callouts, show the pattern offset. Otherwise, for a - numerical callout whose number has not already been shown with captured - strings, show the number here. A callout with a string argument has been - displayed above. */ - - if (cb->callout_number == 255) - { - fprintf(outfile, "%+3d ", (int)cb->pattern_position); - if (cb->pattern_position > 99) fprintf(outfile, "\n "); - } - else - { - if (callout_capture || cb->callout_string != NULL) fprintf(outfile, " "); - else fprintf(outfile, "%3d ", cb->callout_number); - } - - /* Now show position indicators */ - - for (i = 0; i < pre_start; i++) fprintf(outfile, " "); - fprintf(outfile, "^"); - - if (post_start > 0) - { - for (i = 0; i < post_start - 1; i++) fprintf(outfile, " "); - fprintf(outfile, "^"); - } - - for (i = 0; i < subject_length - pre_start - post_start + 4; i++) - fprintf(outfile, " "); - - if (cb->next_item_length != 0) - fprintf(outfile, "%.*s", (int)(cb->next_item_length), - pbuffer8 + cb->pattern_position); - else - fprintf(outfile, "End of pattern"); - - fprintf(outfile, "\n"); - } - -first_callout = FALSE; - -/* Show any mark info */ - -if (cb->mark != last_callout_mark) - { - if (cb->mark == NULL) - fprintf(outfile, "Latest Mark: \n"); - else - { - fprintf(outfile, "Latest Mark: "); - PCHARSV(cb->mark, 0, -1, utf, outfile); - putc('\n', outfile); - } - last_callout_mark = cb->mark; - } - -/* Show callout data */ - -if (callout_data_ptr != NULL) - { - int callout_data = *((int32_t *)callout_data_ptr); - if (callout_data != 0) - { - fprintf(outfile, "Callout data = %d\n", callout_data); - return callout_data; - } - } - -/* Keep count and give the appropriate return code */ - -callout_count++; - -if (cb->callout_number == dat_datctl.cerror[0] && - callout_count >= dat_datctl.cerror[1]) - return PCRE2_ERROR_CALLOUT; - -if (cb->callout_number == dat_datctl.cfail[0] && - callout_count >= dat_datctl.cfail[1]) - return 1; - -return 0; -} - - - -/************************************************* -* Handle *MARK and copy/get tests * -*************************************************/ - -/* This function is called after complete and partial matches. It runs the -tests for substring extraction. - -Arguments: - utf TRUE for utf - capcount return from pcre2_match() - -Returns: FALSE if print_error_message() fails -*/ - -static BOOL -copy_and_get(BOOL utf, int capcount) -{ -int i; -uint8_t *nptr; - -/* Test copy strings by number */ - -for (i = 0; i < MAXCPYGET && dat_datctl.copy_numbers[i] >= 0; i++) - { - int rc; - PCRE2_SIZE length, length2; - uint32_t copybuffer[256]; - uint32_t n = (uint32_t)(dat_datctl.copy_numbers[i]); - length = sizeof(copybuffer)/code_unit_size; - PCRE2_SUBSTRING_COPY_BYNUMBER(rc, match_data, n, copybuffer, &length); - if (rc < 0) - { - fprintf(outfile, "Copy substring %d failed (%d): ", n, rc); - if (!print_error_message(rc, "", "\n")) return FALSE; - } - else - { - PCRE2_SUBSTRING_LENGTH_BYNUMBER(rc, match_data, n, &length2); - if (rc < 0) - { - fprintf(outfile, "Get substring %d length failed (%d): ", n, rc); - if (!print_error_message(rc, "", "\n")) return FALSE; - } - else if (length2 != length) - { - fprintf(outfile, "Mismatched substring lengths: %" - SIZ_FORM " %" SIZ_FORM "\n", SIZ_CAST length, SIZ_CAST length2); - } - fprintf(outfile, "%2dC ", n); - PCHARSV(copybuffer, 0, length, utf, outfile); - fprintf(outfile, " (%" SIZ_FORM ")\n", SIZ_CAST length); - } - } - -/* Test copy strings by name */ - -nptr = dat_datctl.copy_names; -for (;;) - { - int rc; - int groupnumber; - PCRE2_SIZE length, length2; - uint32_t copybuffer[256]; - int namelen = strlen((const char *)nptr); -#if defined SUPPORT_PCRE2_16 || defined SUPPORT_PCRE2_32 - PCRE2_SIZE cnl = namelen; -#endif - if (namelen == 0) break; - -#ifdef SUPPORT_PCRE2_8 - if (test_mode == PCRE8_MODE) strcpy((char *)pbuffer8, (char *)nptr); -#endif -#ifdef SUPPORT_PCRE2_16 - if (test_mode == PCRE16_MODE)(void)to16(nptr, utf, &cnl); -#endif -#ifdef SUPPORT_PCRE2_32 - if (test_mode == PCRE32_MODE)(void)to32(nptr, utf, &cnl); -#endif - - PCRE2_SUBSTRING_NUMBER_FROM_NAME(groupnumber, compiled_code, pbuffer); - if (groupnumber < 0 && groupnumber != PCRE2_ERROR_NOUNIQUESUBSTRING) - fprintf(outfile, "Number not found for group '%s'\n", nptr); - - length = sizeof(copybuffer)/code_unit_size; - PCRE2_SUBSTRING_COPY_BYNAME(rc, match_data, pbuffer, copybuffer, &length); - if (rc < 0) - { - fprintf(outfile, "Copy substring '%s' failed (%d): ", nptr, rc); - if (!print_error_message(rc, "", "\n")) return FALSE; - } - else - { - PCRE2_SUBSTRING_LENGTH_BYNAME(rc, match_data, pbuffer, &length2); - if (rc < 0) - { - fprintf(outfile, "Get substring '%s' length failed (%d): ", nptr, rc); - if (!print_error_message(rc, "", "\n")) return FALSE; - } - else if (length2 != length) - { - fprintf(outfile, "Mismatched substring lengths: %" - SIZ_FORM " %" SIZ_FORM "\n", SIZ_CAST length, SIZ_CAST length2); - } - fprintf(outfile, " C "); - PCHARSV(copybuffer, 0, length, utf, outfile); - fprintf(outfile, " (%" SIZ_FORM ") %s", SIZ_CAST length, nptr); - if (groupnumber >= 0) fprintf(outfile, " (group %d)\n", groupnumber); - else fprintf(outfile, " (non-unique)\n"); - } - nptr += namelen + 1; - } - -/* Test get strings by number */ - -for (i = 0; i < MAXCPYGET && dat_datctl.get_numbers[i] >= 0; i++) - { - int rc; - PCRE2_SIZE length; - void *gotbuffer; - uint32_t n = (uint32_t)(dat_datctl.get_numbers[i]); - PCRE2_SUBSTRING_GET_BYNUMBER(rc, match_data, n, &gotbuffer, &length); - if (rc < 0) - { - fprintf(outfile, "Get substring %d failed (%d): ", n, rc); - if (!print_error_message(rc, "", "\n")) return FALSE; - } - else - { - fprintf(outfile, "%2dG ", n); - PCHARSV(gotbuffer, 0, length, utf, outfile); - fprintf(outfile, " (%" SIZ_FORM ")\n", SIZ_CAST length); - PCRE2_SUBSTRING_FREE(gotbuffer); - } - } - -/* Test get strings by name */ - -nptr = dat_datctl.get_names; -for (;;) - { - PCRE2_SIZE length; - void *gotbuffer; - int rc; - int groupnumber; - int namelen = strlen((const char *)nptr); -#if defined SUPPORT_PCRE2_16 || defined SUPPORT_PCRE2_32 - PCRE2_SIZE cnl = namelen; -#endif - if (namelen == 0) break; - -#ifdef SUPPORT_PCRE2_8 - if (test_mode == PCRE8_MODE) strcpy((char *)pbuffer8, (char *)nptr); -#endif -#ifdef SUPPORT_PCRE2_16 - if (test_mode == PCRE16_MODE)(void)to16(nptr, utf, &cnl); -#endif -#ifdef SUPPORT_PCRE2_32 - if (test_mode == PCRE32_MODE)(void)to32(nptr, utf, &cnl); -#endif - - PCRE2_SUBSTRING_NUMBER_FROM_NAME(groupnumber, compiled_code, pbuffer); - if (groupnumber < 0 && groupnumber != PCRE2_ERROR_NOUNIQUESUBSTRING) - fprintf(outfile, "Number not found for group '%s'\n", nptr); - - PCRE2_SUBSTRING_GET_BYNAME(rc, match_data, pbuffer, &gotbuffer, &length); - if (rc < 0) - { - fprintf(outfile, "Get substring '%s' failed (%d): ", nptr, rc); - if (!print_error_message(rc, "", "\n")) return FALSE; - } - else - { - fprintf(outfile, " G "); - PCHARSV(gotbuffer, 0, length, utf, outfile); - fprintf(outfile, " (%" SIZ_FORM ") %s", SIZ_CAST length, nptr); - if (groupnumber >= 0) fprintf(outfile, " (group %d)\n", groupnumber); - else fprintf(outfile, " (non-unique)\n"); - PCRE2_SUBSTRING_FREE(gotbuffer); - } - nptr += namelen + 1; - } - -/* Test getting the complete list of captured strings. */ - -if ((dat_datctl.control & CTL_GETALL) != 0) - { - int rc; - void **stringlist; - PCRE2_SIZE *lengths; - PCRE2_SUBSTRING_LIST_GET(rc, match_data, &stringlist, &lengths); - if (rc < 0) - { - fprintf(outfile, "get substring list failed (%d): ", rc); - if (!print_error_message(rc, "", "\n")) return FALSE; - } - else - { - for (i = 0; i < capcount; i++) - { - fprintf(outfile, "%2dL ", i); - PCHARSV(stringlist[i], 0, lengths[i], utf, outfile); - putc('\n', outfile); - } - if (stringlist[i] != NULL) - fprintf(outfile, "string list not terminated by NULL\n"); - PCRE2_SUBSTRING_LIST_FREE(stringlist); - } - } - -return TRUE; -} - - - -/************************************************* -* Process a data line * -*************************************************/ - -/* The line is in buffer; it will not be empty. - -Arguments: none - -Returns: PR_OK continue processing next line - PR_SKIP skip to a blank line - PR_ABEND abort the pcre2test run -*/ - -static int -process_data(void) -{ -PCRE2_SIZE len, ulen, arg_ulen; -uint32_t gmatched; -uint32_t c, k; -uint32_t g_notempty = 0; -uint8_t *p, *pp, *start_rep; -size_t needlen; -void *use_dat_context; -BOOL utf; -BOOL subject_literal; -PCRE2_SIZE ovecsave[3]; - -#ifdef SUPPORT_PCRE2_8 -uint8_t *q8 = NULL; -#endif -#ifdef SUPPORT_PCRE2_16 -uint16_t *q16 = NULL; -#endif -#ifdef SUPPORT_PCRE2_32 -uint32_t *q32 = NULL; -#endif - -subject_literal = (pat_patctl.control2 & CTL2_SUBJECT_LITERAL) != 0; - -/* Copy the default context and data control blocks to the active ones. Then -copy from the pattern the controls that can be set in either the pattern or the -data. This allows them to be overridden in the data line. We do not do this for -options because those that are common apply separately to compiling and -matching. */ - -DATCTXCPY(dat_context, default_dat_context); -memcpy(&dat_datctl, &def_datctl, sizeof(datctl)); -dat_datctl.control |= (pat_patctl.control & CTL_ALLPD); -dat_datctl.control2 |= (pat_patctl.control2 & CTL2_ALLPD); -strcpy((char *)dat_datctl.replacement, (char *)pat_patctl.replacement); -if (dat_datctl.jitstack == 0) dat_datctl.jitstack = pat_patctl.jitstack; - -/* Initialize for scanning the data line. */ - -#ifdef SUPPORT_PCRE2_8 -utf = ((((pat_patctl.control & CTL_POSIX) != 0)? - ((pcre2_real_code_8 *)preg.re_pcre2_code)->overall_options : - FLD(compiled_code, overall_options)) & PCRE2_UTF) != 0; -#else -utf = (FLD(compiled_code, overall_options) & PCRE2_UTF) != 0; -#endif - -start_rep = NULL; -len = strlen((const char *)buffer); -while (len > 0 && isspace(buffer[len-1])) len--; -buffer[len] = 0; -p = buffer; -while (isspace(*p)) p++; - -/* Check that the data is well-formed UTF-8 if we're in UTF mode. To create -invalid input to pcre2_match(), you must use \x?? or \x{} sequences. */ - -if (utf) - { - uint8_t *q; - uint32_t cc; - int n = 1; - for (q = p; n > 0 && *q; q += n) n = utf82ord(q, &cc); - if (n <= 0) - { - fprintf(outfile, "** Failed: invalid UTF-8 string cannot be used as input " - "in UTF mode\n"); - return PR_OK; - } - } - -#ifdef SUPPORT_VALGRIND -/* Mark the dbuffer as addressable but undefined again. */ -if (dbuffer != NULL) - { - VALGRIND_MAKE_MEM_UNDEFINED(dbuffer, dbuffer_size); - } -#endif - -/* Allocate a buffer to hold the data line; len+1 is an upper bound on -the number of code units that will be needed (though the buffer may have to be -extended if replication is involved). */ - -needlen = (size_t)((len+1) * code_unit_size); -if (dbuffer == NULL || needlen >= dbuffer_size) - { - while (needlen >= dbuffer_size) dbuffer_size *= 2; - dbuffer = (uint8_t *)realloc(dbuffer, dbuffer_size); - if (dbuffer == NULL) - { - fprintf(stderr, "pcre2test: realloc(%d) failed\n", (int)dbuffer_size); - exit(1); - } - } -SETCASTPTR(q, dbuffer); /* Sets q8, q16, or q32, as appropriate. */ - -/* Scan the data line, interpreting data escapes, and put the result into a -buffer of the appropriate width. In UTF mode, input is always UTF-8; otherwise, -in 16- and 32-bit modes, it can be forced to UTF-8 by the utf8_input modifier. -*/ - -while ((c = *p++) != 0) - { - int32_t i = 0; - size_t replen; - - /* ] may mark the end of a replicated sequence */ - - if (c == ']' && start_rep != NULL) - { - long li; - char *endptr; - size_t qoffset = CAST8VAR(q) - dbuffer; - size_t rep_offset = start_rep - dbuffer; - - if (*p++ != '{') - { - fprintf(outfile, "** Expected '{' after \\[....]\n"); - return PR_OK; - } - - li = strtol((const char *)p, &endptr, 10); - if (S32OVERFLOW(li)) - { - fprintf(outfile, "** Repeat count too large\n"); - return PR_OK; - } - - p = (uint8_t *)endptr; - if (*p++ != '}') - { - fprintf(outfile, "** Expected '}' after \\[...]{...\n"); - return PR_OK; - } - - i = (int32_t)li; - if (i-- == 0) - { - fprintf(outfile, "** Zero repeat not allowed\n"); - return PR_OK; - } - - replen = CAST8VAR(q) - start_rep; - needlen += replen * i; - - if (needlen >= dbuffer_size) - { - while (needlen >= dbuffer_size) dbuffer_size *= 2; - dbuffer = (uint8_t *)realloc(dbuffer, dbuffer_size); - if (dbuffer == NULL) - { - fprintf(stderr, "pcre2test: realloc(%d) failed\n", (int)dbuffer_size); - exit(1); - } - SETCASTPTR(q, dbuffer + qoffset); - start_rep = dbuffer + rep_offset; - } - - while (i-- > 0) - { - memcpy(CAST8VAR(q), start_rep, replen); - SETPLUS(q, replen/code_unit_size); - } - - start_rep = NULL; - continue; - } - - /* Handle a non-escaped character. In non-UTF 32-bit mode with utf8_input - set, do the fudge for setting the top bit. */ - - if (c != '\\' || subject_literal) - { - uint32_t topbit = 0; - if (test_mode == PCRE32_MODE && c == 0xff && *p != 0) - { - topbit = 0x80000000; - c = *p++; - } - if ((utf || (pat_patctl.control & CTL_UTF8_INPUT) != 0) && - HASUTF8EXTRALEN(c)) { GETUTF8INC(c, p); } - c |= topbit; - } - - /* Handle backslash escapes */ - - else switch ((c = *p++)) - { - case '\\': break; - case 'a': c = CHAR_BEL; break; - case 'b': c = '\b'; break; - case 'e': c = CHAR_ESC; break; - case 'f': c = '\f'; break; - case 'n': c = '\n'; break; - case 'r': c = '\r'; break; - case 't': c = '\t'; break; - case 'v': c = '\v'; break; - - case '0': case '1': case '2': case '3': - case '4': case '5': case '6': case '7': - c -= '0'; - while (i++ < 2 && isdigit(*p) && *p != '8' && *p != '9') - c = c * 8 + *p++ - '0'; - break; - - case 'o': - if (*p == '{') - { - uint8_t *pt = p; - c = 0; - for (pt++; isdigit(*pt) && *pt != '8' && *pt != '9'; pt++) - { - if (++i == 12) - fprintf(outfile, "** Too many octal digits in \\o{...} item; " - "using only the first twelve.\n"); - else c = c * 8 + *pt - '0'; - } - if (*pt == '}') p = pt + 1; - else fprintf(outfile, "** Missing } after \\o{ (assumed)\n"); - } - break; - - case 'x': - if (*p == '{') - { - uint8_t *pt = p; - c = 0; - - /* We used to have "while (isxdigit(*(++pt)))" here, but it fails - when isxdigit() is a macro that refers to its argument more than - once. This is banned by the C Standard, but apparently happens in at - least one MacOS environment. */ - - for (pt++; isxdigit(*pt); pt++) - { - if (++i == 9) - fprintf(outfile, "** Too many hex digits in \\x{...} item; " - "using only the first eight.\n"); - else c = c * 16 + tolower(*pt) - ((isdigit(*pt))? '0' : 'a' - 10); - } - if (*pt == '}') - { - p = pt + 1; - break; - } - /* Not correct form for \x{...}; fall through */ - } - - /* \x without {} always defines just one byte in 8-bit mode. This - allows UTF-8 characters to be constructed byte by byte, and also allows - invalid UTF-8 sequences to be made. Just copy the byte in UTF-8 mode. - Otherwise, pass it down as data. */ - - c = 0; - while (i++ < 2 && isxdigit(*p)) - { - c = c * 16 + tolower(*p) - ((isdigit(*p))? '0' : 'a' - 10); - p++; - } -#if defined SUPPORT_PCRE2_8 - if (utf && (test_mode == PCRE8_MODE)) - { - *q8++ = c; - continue; - } -#endif - break; - - case 0: /* \ followed by EOF allows for an empty line */ - p--; - continue; - - case '=': /* \= terminates the data, starts modifiers */ - goto ENDSTRING; - - case '[': /* \[ introduces a replicated character sequence */ - if (start_rep != NULL) - { - fprintf(outfile, "** Nested replication is not supported\n"); - return PR_OK; - } - start_rep = CAST8VAR(q); - continue; - - default: - if (isalnum(c)) - { - fprintf(outfile, "** Unrecognized escape sequence \"\\%c\"\n", c); - return PR_OK; - } - } - - /* We now have a character value in c that may be greater than 255. - In 8-bit mode we convert to UTF-8 if we are in UTF mode. Values greater - than 127 in UTF mode must have come from \x{...} or octal constructs - because values from \x.. get this far only in non-UTF mode. */ - -#ifdef SUPPORT_PCRE2_8 - if (test_mode == PCRE8_MODE) - { - if (utf) - { - if (c > 0x7fffffff) - { - fprintf(outfile, "** Character \\x{%x} is greater than 0x7fffffff " - "and so cannot be converted to UTF-8\n", c); - return PR_OK; - } - q8 += ord2utf8(c, q8); - } - else - { - if (c > 0xffu) - { - fprintf(outfile, "** Character \\x{%x} is greater than 255 " - "and UTF-8 mode is not enabled.\n", c); - fprintf(outfile, "** Truncation will probably give the wrong " - "result.\n"); - } - *q8++ = c; - } - } -#endif -#ifdef SUPPORT_PCRE2_16 - if (test_mode == PCRE16_MODE) - { - if (utf) - { - if (c > 0x10ffffu) - { - fprintf(outfile, "** Failed: character \\x{%x} is greater than " - "0x10ffff and so cannot be converted to UTF-16\n", c); - return PR_OK; - } - else if (c >= 0x10000u) - { - c-= 0x10000u; - *q16++ = 0xD800 | (c >> 10); - *q16++ = 0xDC00 | (c & 0x3ff); - } - else - *q16++ = c; - } - else - { - if (c > 0xffffu) - { - fprintf(outfile, "** Character \\x{%x} is greater than 0xffff " - "and UTF-16 mode is not enabled.\n", c); - fprintf(outfile, "** Truncation will probably give the wrong " - "result.\n"); - } - - *q16++ = c; - } - } -#endif -#ifdef SUPPORT_PCRE2_32 - if (test_mode == PCRE32_MODE) - { - *q32++ = c; - } -#endif - } - -ENDSTRING: -SET(*q, 0); -len = CASTVAR(uint8_t *, q) - dbuffer; /* Length in bytes */ -ulen = len/code_unit_size; /* Length in code units */ -arg_ulen = ulen; /* Value to use in match arg */ - -/* If the string was terminated by \= we must now interpret modifiers. */ - -if (p[-1] != 0 && !decode_modifiers(p, CTX_DAT, NULL, &dat_datctl)) - return PR_OK; - -/* Check for mutually exclusive modifiers. At present, these are all in the -first control word. */ - -for (k = 0; k < sizeof(exclusive_dat_controls)/sizeof(uint32_t); k++) - { - c = dat_datctl.control & exclusive_dat_controls[k]; - if (c != 0 && c != (c & (~c+1))) - { - show_controls(c, 0, "** Not allowed together:"); - fprintf(outfile, "\n"); - return PR_OK; - } - } - -if (pat_patctl.replacement[0] != 0 && - (dat_datctl.control & CTL_NULLCONTEXT) != 0) - { - fprintf(outfile, "** Replacement text is not supported with null_context.\n"); - return PR_OK; - } - -/* We now have the subject in dbuffer, with len containing the byte length, and -ulen containing the code unit length, with a copy in arg_ulen for use in match -function arguments (this gets changed to PCRE2_ZERO_TERMINATED when the -zero_terminate modifier is present). - -Move the data to the end of the buffer so that a read over the end can be -caught by valgrind or other means. If we have explicit valgrind support, mark -the unused start of the buffer unaddressable. If we are using the POSIX -interface, or testing zero-termination, we must include the terminating zero in -the usable data. */ - -c = code_unit_size * (((pat_patctl.control & CTL_POSIX) + - (dat_datctl.control & CTL_ZERO_TERMINATE) != 0)? 1:0); -pp = memmove(dbuffer + dbuffer_size - len - c, dbuffer, len + c); -#ifdef SUPPORT_VALGRIND - VALGRIND_MAKE_MEM_NOACCESS(dbuffer, dbuffer_size - (len + c)); -#endif - -/* Now pp points to the subject string. POSIX matching is only possible in -8-bit mode, and it does not support timing or other fancy features. Some were -checked at compile time, but we need to check the match-time settings here. */ - -#ifdef SUPPORT_PCRE2_8 -if ((pat_patctl.control & CTL_POSIX) != 0) - { - int rc; - int eflags = 0; - regmatch_t *pmatch = NULL; - const char *msg = "** Ignored with POSIX interface:"; - - if (dat_datctl.cerror[0] != CFORE_UNSET || dat_datctl.cerror[1] != CFORE_UNSET) - prmsg(&msg, "callout_error"); - if (dat_datctl.cfail[0] != CFORE_UNSET || dat_datctl.cfail[1] != CFORE_UNSET) - prmsg(&msg, "callout_fail"); - if (dat_datctl.copy_numbers[0] >= 0 || dat_datctl.copy_names[0] != 0) - prmsg(&msg, "copy"); - if (dat_datctl.get_numbers[0] >= 0 || dat_datctl.get_names[0] != 0) - prmsg(&msg, "get"); - if (dat_datctl.jitstack != 0) prmsg(&msg, "jitstack"); - if (dat_datctl.offset != 0) prmsg(&msg, "offset"); - - if ((dat_datctl.options & ~POSIX_SUPPORTED_MATCH_OPTIONS) != 0) - { - fprintf(outfile, "%s", msg); - show_match_options(dat_datctl.options & ~POSIX_SUPPORTED_MATCH_OPTIONS); - msg = ""; - } - if ((dat_datctl.control & ~POSIX_SUPPORTED_MATCH_CONTROLS) != 0 || - (dat_datctl.control2 & ~POSIX_SUPPORTED_MATCH_CONTROLS2) != 0) - { - show_controls(dat_datctl.control & ~POSIX_SUPPORTED_MATCH_CONTROLS, - dat_datctl.control2 & ~POSIX_SUPPORTED_MATCH_CONTROLS2, msg); - msg = ""; - } - - if (msg[0] == 0) fprintf(outfile, "\n"); - - if (dat_datctl.oveccount > 0) - { - pmatch = (regmatch_t *)malloc(sizeof(regmatch_t) * dat_datctl.oveccount); - if (pmatch == NULL) - { - fprintf(outfile, "** Failed to get memory for recording matching " - "information (size set = %du)\n", dat_datctl.oveccount); - return PR_OK; - } - } - - if (dat_datctl.startend[0] != CFORE_UNSET) - { - pmatch[0].rm_so = dat_datctl.startend[0]; - pmatch[0].rm_eo = (dat_datctl.startend[1] != 0)? - dat_datctl.startend[1] : len; - eflags |= REG_STARTEND; - } - - if ((dat_datctl.options & PCRE2_NOTBOL) != 0) eflags |= REG_NOTBOL; - if ((dat_datctl.options & PCRE2_NOTEOL) != 0) eflags |= REG_NOTEOL; - if ((dat_datctl.options & PCRE2_NOTEMPTY) != 0) eflags |= REG_NOTEMPTY; - - rc = regexec(&preg, (const char *)pp, dat_datctl.oveccount, pmatch, eflags); - if (rc != 0) - { - (void)regerror(rc, &preg, (char *)pbuffer8, pbuffer8_size); - fprintf(outfile, "No match: POSIX code %d: %s\n", rc, pbuffer8); - } - else if ((pat_patctl.control & CTL_POSIX_NOSUB) != 0) - fprintf(outfile, "Matched with REG_NOSUB\n"); - else if (dat_datctl.oveccount == 0) - fprintf(outfile, "Matched without capture\n"); - else - { - size_t i, j; - size_t last_printed = (size_t)dat_datctl.oveccount; - for (i = 0; i < (size_t)dat_datctl.oveccount; i++) - { - if (pmatch[i].rm_so >= 0) - { - PCRE2_SIZE start = pmatch[i].rm_so; - PCRE2_SIZE end = pmatch[i].rm_eo; - for (j = last_printed + 1; j < i; j++) - fprintf(outfile, "%2d: \n", (int)j); - last_printed = i; - if (start > end) - { - start = pmatch[i].rm_eo; - end = pmatch[i].rm_so; - fprintf(outfile, "Start of matched string is beyond its end - " - "displaying from end to start.\n"); - } - fprintf(outfile, "%2d: ", (int)i); - PCHARSV(pp, start, end - start, utf, outfile); - fprintf(outfile, "\n"); - - if ((i == 0 && (dat_datctl.control & CTL_AFTERTEXT) != 0) || - (dat_datctl.control & CTL_ALLAFTERTEXT) != 0) - { - fprintf(outfile, "%2d+ ", (int)i); - /* Note: don't use the start/end variables here because we want to - show the text from what is reported as the end. */ - PCHARSV(pp, pmatch[i].rm_eo, len - pmatch[i].rm_eo, utf, outfile); - fprintf(outfile, "\n"); } - } - } - } - free(pmatch); - return PR_OK; - } -#endif /* SUPPORT_PCRE2_8 */ - - /* Handle matching via the native interface. Check for consistency of -modifiers. */ - -if (dat_datctl.startend[0] != CFORE_UNSET) - fprintf(outfile, "** \\=posix_startend ignored for non-POSIX matching\n"); - -/* ALLUSEDTEXT is not supported with JIT, but JIT is not used with DFA -matching, even if the JIT compiler was used. */ - -if ((dat_datctl.control & (CTL_ALLUSEDTEXT|CTL_DFA)) == CTL_ALLUSEDTEXT && - FLD(compiled_code, executable_jit) != NULL) - { - fprintf(outfile, "** Showing all consulted text is not supported by JIT: ignored\n"); - dat_datctl.control &= ~CTL_ALLUSEDTEXT; - } - -/* Handle passing the subject as zero-terminated. */ - -if ((dat_datctl.control & CTL_ZERO_TERMINATE) != 0) - arg_ulen = PCRE2_ZERO_TERMINATED; - -/* The nullcontext modifier is used to test calling pcre2_[jit_]match() with a -NULL context. */ - -use_dat_context = ((dat_datctl.control & CTL_NULLCONTEXT) != 0)? - NULL : PTR(dat_context); - -/* Enable display of malloc/free if wanted. We can do this only if either the -pattern or the subject is processed with a context. */ - -show_memory = (dat_datctl.control & CTL_MEMORY) != 0; - -if (show_memory && - (pat_patctl.control & dat_datctl.control & CTL_NULLCONTEXT) != 0) - fprintf(outfile, "** \\=memory requires either a pattern or a subject " - "context: ignored\n"); - -/* Create and assign a JIT stack if requested. */ - -if (dat_datctl.jitstack != 0) - { - if (dat_datctl.jitstack != jit_stack_size) - { - PCRE2_JIT_STACK_FREE(jit_stack); - PCRE2_JIT_STACK_CREATE(jit_stack, 1, dat_datctl.jitstack * 1024, NULL); - jit_stack_size = dat_datctl.jitstack; - } - PCRE2_JIT_STACK_ASSIGN(dat_context, jit_callback, jit_stack); - } - -/* Or de-assign */ - -else if (jit_stack != NULL) - { - PCRE2_JIT_STACK_ASSIGN(dat_context, NULL, NULL); - PCRE2_JIT_STACK_FREE(jit_stack); - jit_stack = NULL; - jit_stack_size = 0; - } - -/* When no JIT stack is assigned, we must ensure that there is a JIT callback -if we want to verify that JIT was actually used. */ - -if ((pat_patctl.control & CTL_JITVERIFY) != 0 && jit_stack == NULL) - { - PCRE2_JIT_STACK_ASSIGN(dat_context, jit_callback, NULL); - } - -/* Adjust match_data according to size of offsets required. A size of zero -causes a new match data block to be obtained that exactly fits the pattern. */ - -if (dat_datctl.oveccount == 0) - { - PCRE2_MATCH_DATA_FREE(match_data); - PCRE2_MATCH_DATA_CREATE_FROM_PATTERN(match_data, compiled_code, NULL); - PCRE2_GET_OVECTOR_COUNT(max_oveccount, match_data); - } -else if (dat_datctl.oveccount <= max_oveccount) - { - SETFLD(match_data, oveccount, dat_datctl.oveccount); - } -else - { - max_oveccount = dat_datctl.oveccount; - PCRE2_MATCH_DATA_FREE(match_data); - PCRE2_MATCH_DATA_CREATE(match_data, max_oveccount, NULL); - } - -if (CASTVAR(void *, match_data) == NULL) - { - fprintf(outfile, "** Failed to get memory for recording matching " - "information (size requested: %d)\n", dat_datctl.oveccount); - max_oveccount = 0; - return PR_OK; - } - -/* Replacement processing is ignored for DFA matching. */ - -if (dat_datctl.replacement[0] != 0 && (dat_datctl.control & CTL_DFA) != 0) - { - fprintf(outfile, "** Ignored for DFA matching: replace\n"); - dat_datctl.replacement[0] = 0; - } - -/* If a replacement string is provided, call pcre2_substitute() instead of one -of the matching functions. First we have to convert the replacement string to -the appropriate width. */ - -if (dat_datctl.replacement[0] != 0) - { - int rc; - uint8_t *pr; - uint8_t rbuffer[REPLACE_BUFFSIZE]; - uint8_t nbuffer[REPLACE_BUFFSIZE]; - uint32_t xoptions; - PCRE2_SIZE rlen, nsize, erroroffset; - BOOL badutf = FALSE; - -#ifdef SUPPORT_PCRE2_8 - uint8_t *r8 = NULL; -#endif -#ifdef SUPPORT_PCRE2_16 - uint16_t *r16 = NULL; -#endif -#ifdef SUPPORT_PCRE2_32 - uint32_t *r32 = NULL; -#endif - - if (timeitm) - fprintf(outfile, "** Timing is not supported with replace: ignored\n"); - - if ((dat_datctl.control & CTL_ALTGLOBAL) != 0) - fprintf(outfile, "** Altglobal is not supported with replace: ignored\n"); - - xoptions = (((dat_datctl.control & CTL_GLOBAL) == 0)? 0 : - PCRE2_SUBSTITUTE_GLOBAL) | - (((dat_datctl.control2 & CTL2_SUBSTITUTE_EXTENDED) == 0)? 0 : - PCRE2_SUBSTITUTE_EXTENDED) | - (((dat_datctl.control2 & CTL2_SUBSTITUTE_OVERFLOW_LENGTH) == 0)? 0 : - PCRE2_SUBSTITUTE_OVERFLOW_LENGTH) | - (((dat_datctl.control2 & CTL2_SUBSTITUTE_UNKNOWN_UNSET) == 0)? 0 : - PCRE2_SUBSTITUTE_UNKNOWN_UNSET) | - (((dat_datctl.control2 & CTL2_SUBSTITUTE_UNSET_EMPTY) == 0)? 0 : - PCRE2_SUBSTITUTE_UNSET_EMPTY); - - SETCASTPTR(r, rbuffer); /* Sets r8, r16, or r32, as appropriate. */ - pr = dat_datctl.replacement; - - /* If the replacement starts with '[]' we interpret that as length - value for the replacement buffer. */ - - nsize = REPLACE_BUFFSIZE/code_unit_size; - if (*pr == '[') - { - PCRE2_SIZE n = 0; - while ((c = *(++pr)) >= CHAR_0 && c <= CHAR_9) n = n * 10 + c - CHAR_0; - if (*pr++ != ']') - { - fprintf(outfile, "Bad buffer size in replacement string\n"); - return PR_OK; - } - if (n > nsize) - { - fprintf(outfile, "Replacement buffer setting (%" SIZ_FORM ") is too " - "large (max %" SIZ_FORM ")\n", SIZ_CAST n, SIZ_CAST nsize); - return PR_OK; - } - nsize = n; - } - - /* Now copy the replacement string to a buffer of the appropriate width. No - escape processing is done for replacements. In UTF mode, check for an invalid - UTF-8 input string, and if it is invalid, just copy its code units without - UTF interpretation. This provides a means of checking that an invalid string - is detected. Otherwise, UTF-8 can be used to include wide characters in a - replacement. */ - - if (utf) badutf = valid_utf(pr, strlen((const char *)pr), &erroroffset); - - /* Not UTF or invalid UTF-8: just copy the code units. */ - - if (!utf || badutf) - { - while ((c = *pr++) != 0) - { -#ifdef SUPPORT_PCRE2_8 - if (test_mode == PCRE8_MODE) *r8++ = c; -#endif -#ifdef SUPPORT_PCRE2_16 - if (test_mode == PCRE16_MODE) *r16++ = c; -#endif -#ifdef SUPPORT_PCRE2_32 - if (test_mode == PCRE32_MODE) *r32++ = c; -#endif - } - } - - /* Valid UTF-8 replacement string */ - - else while ((c = *pr++) != 0) - { - if (HASUTF8EXTRALEN(c)) { GETUTF8INC(c, pr); } - -#ifdef SUPPORT_PCRE2_8 - if (test_mode == PCRE8_MODE) r8 += ord2utf8(c, r8); -#endif - -#ifdef SUPPORT_PCRE2_16 - if (test_mode == PCRE16_MODE) - { - if (c >= 0x10000u) - { - c-= 0x10000u; - *r16++ = 0xD800 | (c >> 10); - *r16++ = 0xDC00 | (c & 0x3ff); - } - else *r16++ = c; - } -#endif - -#ifdef SUPPORT_PCRE2_32 - if (test_mode == PCRE32_MODE) *r32++ = c; -#endif - } - - SET(*r, 0); - if ((dat_datctl.control & CTL_ZERO_TERMINATE) != 0) - rlen = PCRE2_ZERO_TERMINATED; - else - rlen = (CASTVAR(uint8_t *, r) - rbuffer)/code_unit_size; - PCRE2_SUBSTITUTE(rc, compiled_code, pp, arg_ulen, dat_datctl.offset, - dat_datctl.options|xoptions, match_data, dat_context, - rbuffer, rlen, nbuffer, &nsize); - - if (rc < 0) - { - fprintf(outfile, "Failed: error %d", rc); - if (rc != PCRE2_ERROR_NOMEMORY && nsize != PCRE2_UNSET) - fprintf(outfile, " at offset %ld in replacement", (long int)nsize); - fprintf(outfile, ": "); - if (!print_error_message(rc, "", "")) return PR_ABEND; - if (rc == PCRE2_ERROR_NOMEMORY && - (xoptions & PCRE2_SUBSTITUTE_OVERFLOW_LENGTH) != 0) - fprintf(outfile, ": %ld code units are needed", (long int)nsize); - } - else - { - fprintf(outfile, "%2d: ", rc); - PCHARSV(nbuffer, 0, nsize, utf, outfile); - } - - fprintf(outfile, "\n"); - show_memory = FALSE; - return PR_OK; - } /* End of substitution handling */ - -/* When a replacement string is not provided, run a loop for global matching -with one of the basic matching functions. For altglobal (or first time round -the loop), set an "unset" value for the previous match info. */ - -ovecsave[0] = ovecsave[1] = ovecsave[2] = PCRE2_UNSET; - -for (gmatched = 0;; gmatched++) - { - PCRE2_SIZE j; - int capcount; - PCRE2_SIZE *ovector; - - ovector = FLD(match_data, ovector); - - /* Fill the ovector with junk to detect elements that do not get set - when they should be. */ - - for (j = 0; j < 2*dat_datctl.oveccount; j++) ovector[j] = JUNK_OFFSET; - - /* When matching is via pcre2_match(), we will detect the use of JIT via the - stack callback function. */ - - jit_was_used = (pat_patctl.control & CTL_JITFAST) != 0; - - /* Do timing if required. */ - - if (timeitm > 0) - { - int i; - clock_t start_time, time_taken; - - if ((dat_datctl.control & CTL_DFA) != 0) - { - if ((dat_datctl.options & PCRE2_DFA_RESTART) != 0) - { - fprintf(outfile, "Timing DFA restarts is not supported\n"); - return PR_OK; - } - if (dfa_workspace == NULL) - dfa_workspace = (int *)malloc(DFA_WS_DIMENSION*sizeof(int)); - start_time = clock(); - for (i = 0; i < timeitm; i++) - { - PCRE2_DFA_MATCH(capcount, compiled_code, pp, arg_ulen, - dat_datctl.offset, dat_datctl.options | g_notempty, match_data, - use_dat_context, dfa_workspace, DFA_WS_DIMENSION); - } - } - - else if ((pat_patctl.control & CTL_JITFAST) != 0) - { - start_time = clock(); - for (i = 0; i < timeitm; i++) - { - PCRE2_JIT_MATCH(capcount, compiled_code, pp, arg_ulen, - dat_datctl.offset, dat_datctl.options | g_notempty, match_data, - use_dat_context); - } - } - - else - { - start_time = clock(); - for (i = 0; i < timeitm; i++) - { - PCRE2_MATCH(capcount, compiled_code, pp, arg_ulen, - dat_datctl.offset, dat_datctl.options | g_notempty, match_data, - use_dat_context); - } - } - total_match_time += (time_taken = clock() - start_time); - fprintf(outfile, "Match time %.4f milliseconds\n", - (((double)time_taken * 1000.0) / (double)timeitm) / - (double)CLOCKS_PER_SEC); - } - - /* Find the heap, match and depth limits if requested. The depth and heap - limits are not relevant for JIT. The return from check_match_limit() is the - return from the final call to pcre2_match() or pcre2_dfa_match(). */ - - if ((dat_datctl.control & CTL_FINDLIMITS) != 0) - { - capcount = 0; /* This stops compiler warnings */ - - if (FLD(compiled_code, executable_jit) == NULL || - (dat_datctl.options & PCRE2_NO_JIT) != 0) - { - (void)check_match_limit(pp, arg_ulen, PCRE2_ERROR_HEAPLIMIT, "heap"); - } - - capcount = check_match_limit(pp, arg_ulen, PCRE2_ERROR_MATCHLIMIT, - "match"); - - if (FLD(compiled_code, executable_jit) == NULL || - (dat_datctl.options & PCRE2_NO_JIT) != 0 || - (dat_datctl.control & CTL_DFA) != 0) - { - capcount = check_match_limit(pp, arg_ulen, PCRE2_ERROR_DEPTHLIMIT, - "depth"); - } - - if (capcount == 0) - { - fprintf(outfile, "Matched, but offsets vector is too small to show all matches\n"); - capcount = dat_datctl.oveccount; - } - } - - /* Otherwise just run a single match, setting up a callout if required (the - default). There is a copy of the pattern in pbuffer8 for use by callouts. */ - - else - { - if ((dat_datctl.control & CTL_CALLOUT_NONE) == 0) - { - PCRE2_SET_CALLOUT(dat_context, callout_function, - (void *)(&dat_datctl.callout_data)); - first_callout = TRUE; - last_callout_mark = NULL; - callout_count = 0; - } - else - { - PCRE2_SET_CALLOUT(dat_context, NULL, NULL); /* No callout */ - } - - /* Run a single DFA or NFA match. */ - - if ((dat_datctl.control & CTL_DFA) != 0) - { - if (dfa_workspace == NULL) - dfa_workspace = (int *)malloc(DFA_WS_DIMENSION*sizeof(int)); - if (dfa_matched++ == 0) - dfa_workspace[0] = -1; /* To catch bad restart */ - PCRE2_DFA_MATCH(capcount, compiled_code, pp, arg_ulen, - dat_datctl.offset, dat_datctl.options | g_notempty, match_data, - use_dat_context, dfa_workspace, DFA_WS_DIMENSION); - if (capcount == 0) - { - fprintf(outfile, "Matched, but offsets vector is too small to show all matches\n"); - capcount = dat_datctl.oveccount; - } - } - else - { - if ((pat_patctl.control & CTL_JITFAST) != 0) - PCRE2_JIT_MATCH(capcount, compiled_code, pp, arg_ulen, dat_datctl.offset, - dat_datctl.options | g_notempty, match_data, use_dat_context); - else - PCRE2_MATCH(capcount, compiled_code, pp, arg_ulen, dat_datctl.offset, - dat_datctl.options | g_notempty, match_data, use_dat_context); - if (capcount == 0) - { - fprintf(outfile, "Matched, but too many substrings\n"); - capcount = dat_datctl.oveccount; - } - } - } - - /* The result of the match is now in capcount. First handle a successful - match. */ - - if (capcount >= 0) - { - int i; - uint32_t oveccount; - - /* This is a check against a lunatic return value. */ - - PCRE2_GET_OVECTOR_COUNT(oveccount, match_data); - if (capcount > (int)oveccount) - { - fprintf(outfile, - "** PCRE2 error: returned count %d is too big for ovector count %d\n", - capcount, oveccount); - capcount = oveccount; - if ((dat_datctl.control & CTL_ANYGLOB) != 0) - { - fprintf(outfile, "** Global loop abandoned\n"); - dat_datctl.control &= ~CTL_ANYGLOB; /* Break g/G loop */ - } - } - - /* If this is not the first time round a global loop, check that the - returned string has changed. If it has not, check for an empty string match - at different starting offset from the previous match. This is a failed test - retry for null-matching patterns that don't match at their starting offset, - for example /(?<=\G.)/. A repeated match at the same point is not such a - pattern, and must be discarded, and we then proceed to seek a non-null - match at the current point. For any other repeated match, there is a bug - somewhere and we must break the loop because it will go on for ever. We - know that there are always at least two elements in the ovector. */ - - if (gmatched > 0 && ovecsave[0] == ovector[0] && ovecsave[1] == ovector[1]) - { - if (ovector[0] == ovector[1] && ovecsave[2] != dat_datctl.offset) - { - g_notempty = PCRE2_NOTEMPTY_ATSTART | PCRE2_ANCHORED; - ovecsave[2] = dat_datctl.offset; - continue; /* Back to the top of the loop */ - } - fprintf(outfile, - "** PCRE2 error: global repeat returned the same string as previous\n"); - fprintf(outfile, "** Global loop abandoned\n"); - dat_datctl.control &= ~CTL_ANYGLOB; /* Break g/G loop */ - } - - /* "allcaptures" requests showing of all captures in the pattern, to check - unset ones at the end. It may be set on the pattern or the data. Implement - by setting capcount to the maximum. This is not relevant for DFA matching, - so ignore it. */ - - if ((dat_datctl.control & CTL_ALLCAPTURES) != 0) - { - uint32_t maxcapcount; - if ((dat_datctl.control & CTL_DFA) != 0) - { - fprintf(outfile, "** Ignored after DFA matching: allcaptures\n"); - } - else - { - if (pattern_info(PCRE2_INFO_CAPTURECOUNT, &maxcapcount, FALSE) < 0) - return PR_SKIP; - capcount = maxcapcount + 1; /* Allow for full match */ - if (capcount > (int)oveccount) capcount = oveccount; - } - } - - /* Output the captured substrings. Note that, for the matched string, - the use of \K in an assertion can make the start later than the end. */ - - for (i = 0; i < 2*capcount; i += 2) - { - PCRE2_SIZE lleft, lmiddle, lright; - PCRE2_SIZE start = ovector[i]; - PCRE2_SIZE end = ovector[i+1]; - - if (start > end) - { - start = ovector[i+1]; - end = ovector[i]; - fprintf(outfile, "Start of matched string is beyond its end - " - "displaying from end to start.\n"); - } - - fprintf(outfile, "%2d: ", i/2); - - /* Check for an unset group */ - - if (start == PCRE2_UNSET) - { - fprintf(outfile, "\n"); - continue; - } - - /* Check for silly offsets, in particular, values that have not been - set when they should have been. */ - - if (start > ulen || end > ulen) - { - fprintf(outfile, "ERROR: bad value(s) for offset(s): 0x%lx 0x%lx\n", - (unsigned long int)start, (unsigned long int)end); - continue; - } - - /* When JIT is not being used, ALLUSEDTEXT may be set. (It if is set with - JIT, it is disabled above, with a comment.) When the match is done by the - interpreter, leftchar and rightchar are available, and if ALLUSEDTEXT is - set, and if the leftmost consulted character is before the start of the - match or the rightmost consulted character is past the end of the match, - we want to show all consulted characters for the main matched string, and - indicate which were lookarounds. */ - - if (i == 0) - { - BOOL showallused; - PCRE2_SIZE leftchar, rightchar; - - if ((dat_datctl.control & CTL_ALLUSEDTEXT) != 0) - { - leftchar = FLD(match_data, leftchar); - rightchar = FLD(match_data, rightchar); - showallused = i == 0 && (leftchar < start || rightchar > end); - } - else showallused = FALSE; - - if (showallused) - { - PCHARS(lleft, pp, leftchar, start - leftchar, utf, outfile); - PCHARS(lmiddle, pp, start, end - start, utf, outfile); - PCHARS(lright, pp, end, rightchar - end, utf, outfile); - if ((pat_patctl.control & CTL_JITVERIFY) != 0 && jit_was_used) - fprintf(outfile, " (JIT)"); - fprintf(outfile, "\n "); - for (j = 0; j < lleft; j++) fprintf(outfile, "<"); - for (j = 0; j < lmiddle; j++) fprintf(outfile, " "); - for (j = 0; j < lright; j++) fprintf(outfile, ">"); - } - - /* When a pattern contains \K, the start of match position may be - different to the start of the matched string. When this is the case, - show it when requested. */ - - else if ((dat_datctl.control & CTL_STARTCHAR) != 0) - { - PCRE2_SIZE startchar; - PCRE2_GET_STARTCHAR(startchar, match_data); - PCHARS(lleft, pp, startchar, start - startchar, utf, outfile); - PCHARSV(pp, start, end - start, utf, outfile); - if ((pat_patctl.control & CTL_JITVERIFY) != 0 && jit_was_used) - fprintf(outfile, " (JIT)"); - if (startchar != start) - { - fprintf(outfile, "\n "); - for (j = 0; j < lleft; j++) fprintf(outfile, "^"); - } - } - - /* Otherwise, just show the matched string. */ - - else - { - PCHARSV(pp, start, end - start, utf, outfile); - if ((pat_patctl.control & CTL_JITVERIFY) != 0 && jit_was_used) - fprintf(outfile, " (JIT)"); - } - } - - /* Not the main matched string. Just show it unadorned. */ - - else - { - PCHARSV(pp, start, end - start, utf, outfile); - } - - fprintf(outfile, "\n"); - - /* Note: don't use the start/end variables here because we want to - show the text from what is reported as the end. */ - - if ((dat_datctl.control & CTL_ALLAFTERTEXT) != 0 || - (i == 0 && (dat_datctl.control & CTL_AFTERTEXT) != 0)) - { - fprintf(outfile, "%2d+ ", i/2); - PCHARSV(pp, ovector[i+1], ulen - ovector[i+1], utf, outfile); - fprintf(outfile, "\n"); - } - } - - /* Output (*MARK) data if requested */ - - if ((dat_datctl.control & CTL_MARK) != 0 && - TESTFLD(match_data, mark, !=, NULL)) - { - fprintf(outfile, "MK: "); - PCHARSV(CASTFLD(void *, match_data, mark), 0, -1, utf, outfile); - fprintf(outfile, "\n"); - } - - /* Process copy/get strings */ - - if (!copy_and_get(utf, capcount)) return PR_ABEND; - - } /* End of handling a successful match */ - - /* There was a partial match. The value of ovector[0] is the bumpalong point, - that is, startchar, not any \K point that might have been passed. */ - - else if (capcount == PCRE2_ERROR_PARTIAL) - { - PCRE2_SIZE poffset; - int backlength; - int rubriclength = 0; - - fprintf(outfile, "Partial match"); - if ((dat_datctl.control & CTL_MARK) != 0 && - TESTFLD(match_data, mark, !=, NULL)) - { - fprintf(outfile, ", mark="); - PCHARS(rubriclength, CASTFLD(void *, match_data, mark), 0, -1, utf, - outfile); - rubriclength += 7; - } - fprintf(outfile, ": "); - rubriclength += 15; - - poffset = backchars(pp, ovector[0], maxlookbehind, utf); - PCHARS(backlength, pp, poffset, ovector[0] - poffset, utf, outfile); - PCHARSV(pp, ovector[0], ulen - ovector[0], utf, outfile); - - if ((pat_patctl.control & CTL_JITVERIFY) != 0 && jit_was_used) - fprintf(outfile, " (JIT)"); - fprintf(outfile, "\n"); - - if (backlength != 0) - { - int i; - for (i = 0; i < rubriclength; i++) fprintf(outfile, " "); - for (i = 0; i < backlength; i++) fprintf(outfile, "<"); - fprintf(outfile, "\n"); - } - - /* Process copy/get strings */ - - if (!copy_and_get(utf, 1)) return PR_ABEND; - - break; /* Out of the /g loop */ - } /* End of handling partial match */ - - /* Failed to match. If this is a /g or /G loop, we might previously have - set g_notempty (to PCRE2_NOTEMPTY_ATSTART|PCRE2_ANCHORED) after a null match. - If that is the case, this is not necessarily the end. We want to advance the - start offset, and continue. We won't be at the end of the string - that was - checked before setting g_notempty. We achieve the effect by pretending that a - single character was matched. - - Complication arises in the case when the newline convention is "any", "crlf", - or "anycrlf". If the previous match was at the end of a line terminated by - CRLF, an advance of one character just passes the CR, whereas we should - prefer the longer newline sequence, as does the code in pcre2_match(). - - Otherwise, in the case of UTF-8 or UTF-16 matching, the advance must be one - character, not one byte. */ - - else if (g_notempty != 0) /* There was a previous null match */ - { - uint16_t nl = FLD(compiled_code, newline_convention); - PCRE2_SIZE start_offset = dat_datctl.offset; /* Where the match was */ - PCRE2_SIZE end_offset = start_offset + 1; - - if ((nl == PCRE2_NEWLINE_CRLF || nl == PCRE2_NEWLINE_ANY || - nl == PCRE2_NEWLINE_ANYCRLF) && - start_offset < ulen - 1 && - CODE_UNIT(pp, start_offset) == '\r' && - CODE_UNIT(pp, end_offset) == '\n') - end_offset++; - - else if (utf && test_mode != PCRE32_MODE) - { - if (test_mode == PCRE8_MODE) - { - for (; end_offset < ulen; end_offset++) - if ((((PCRE2_SPTR8)pp)[end_offset] & 0xc0) != 0x80) break; - } - else /* 16-bit mode */ - { - for (; end_offset < ulen; end_offset++) - if ((((PCRE2_SPTR16)pp)[end_offset] & 0xfc00) != 0xdc00) break; - } - } - - SETFLDVEC(match_data, ovector, 0, start_offset); - SETFLDVEC(match_data, ovector, 1, end_offset); - } /* End of handling null match in a global loop */ - - /* A "normal" match failure. There will be a negative error number in - capcount. */ - - else - { - switch(capcount) - { - case PCRE2_ERROR_NOMATCH: - if (gmatched == 0) - { - fprintf(outfile, "No match"); - if ((dat_datctl.control & CTL_MARK) != 0 && - TESTFLD(match_data, mark, !=, NULL)) - { - fprintf(outfile, ", mark = "); - PCHARSV(CASTFLD(void *, match_data, mark), 0, -1, utf, outfile); - } - if ((pat_patctl.control & CTL_JITVERIFY) != 0 && jit_was_used) - fprintf(outfile, " (JIT)"); - fprintf(outfile, "\n"); - } - break; - - case PCRE2_ERROR_BADUTFOFFSET: - fprintf(outfile, "Error %d (bad UTF-%d offset)\n", capcount, test_mode); - break; - - default: - fprintf(outfile, "Failed: error %d: ", capcount); - if (!print_error_message(capcount, "", "")) return PR_ABEND; - if (capcount <= PCRE2_ERROR_UTF8_ERR1 && - capcount >= PCRE2_ERROR_UTF32_ERR2) - { - PCRE2_SIZE startchar; - PCRE2_GET_STARTCHAR(startchar, match_data); - fprintf(outfile, " at offset %" SIZ_FORM, SIZ_CAST startchar); - } - fprintf(outfile, "\n"); - break; - } - - break; /* Out of the /g loop */ - } /* End of failed match handling */ - - /* Control reaches here in two circumstances: (a) after a match, and (b) - after a non-match that immediately followed a match on an empty string when - doing a global search. Such a match is done with PCRE2_NOTEMPTY_ATSTART and - PCRE2_ANCHORED set in g_notempty. The code above turns it into a fake match - of one character. So effectively we get here only after a match. If we - are not doing a global search, we are done. */ - - if ((dat_datctl.control & CTL_ANYGLOB) == 0) break; else - { - PCRE2_SIZE match_offset = FLD(match_data, ovector)[0]; - PCRE2_SIZE end_offset = FLD(match_data, ovector)[1]; - - /* We must now set up for the next iteration of a global search. If we have - matched an empty string, first check to see if we are at the end of the - subject. If so, the loop is over. Otherwise, mimic what Perl's /g option - does. Set PCRE2_NOTEMPTY_ATSTART and PCRE2_ANCHORED and try the match again - at the same point. If this fails it will be picked up above, where a fake - match is set up so that at this point we advance to the next character. - - However, in order to cope with patterns that never match at their starting - offset (e.g. /(?<=\G.)/) we don't do this when the match offset is greater - than the starting offset. This means there will be a retry with the - starting offset at the match offset. If this returns the same match again, - it is picked up above and ignored, and the special action is then taken. */ - - if (match_offset == end_offset) - { - if (end_offset == ulen) break; /* End of subject */ - if (match_offset <= dat_datctl.offset) - g_notempty = PCRE2_NOTEMPTY_ATSTART | PCRE2_ANCHORED; - } - - /* However, even after matching a non-empty string, there is still one - tricky case. If a pattern contains \K within a lookbehind assertion at the - start, the end of the matched string can be at the offset where the match - started. In the case of a normal /g iteration without special action, this - leads to a loop that keeps on returning the same substring. The loop would - be caught above, but we really want to move on to the next match. */ - - else - { - g_notempty = 0; /* Set for a "normal" repeat */ - if ((dat_datctl.control & CTL_GLOBAL) != 0) - { - PCRE2_SIZE startchar; - PCRE2_GET_STARTCHAR(startchar, match_data); - if (end_offset <= startchar) - { - if (startchar >= ulen) break; /* End of subject */ - end_offset = startchar + 1; - if (utf && test_mode != PCRE32_MODE) - { - if (test_mode == PCRE8_MODE) - { - for (; end_offset < ulen; end_offset++) - if ((((PCRE2_SPTR8)pp)[end_offset] & 0xc0) != 0x80) break; - } - else /* 16-bit mode */ - { - for (; end_offset < ulen; end_offset++) - if ((((PCRE2_SPTR16)pp)[end_offset] & 0xfc00) != 0xdc00) break; - } - } - } - } - } - - /* For a normal global (/g) iteration, save the current ovector[0,1] and - the starting offset so that we can check that they do change each time. - Otherwise a matching bug that returns the same string causes an infinite - loop. It has happened! Then update the start offset, leaving other - parameters alone. */ - - if ((dat_datctl.control & CTL_GLOBAL) != 0) - { - ovecsave[0] = ovector[0]; - ovecsave[1] = ovector[1]; - ovecsave[2] = dat_datctl.offset; - dat_datctl.offset = end_offset; - } - - /* For altglobal, just update the pointer and length. */ - - else - { - pp += end_offset * code_unit_size; - len -= end_offset * code_unit_size; - ulen -= end_offset; - if (arg_ulen != PCRE2_ZERO_TERMINATED) arg_ulen -= end_offset; - } - } - } /* End of global loop */ - -show_memory = FALSE; -return PR_OK; -} - - - - -/************************************************* -* Print PCRE2 version * -*************************************************/ - -static void -print_version(FILE *f) -{ -VERSION_TYPE *vp; -fprintf(f, "PCRE2 version "); -for (vp = version; *vp != 0; vp++) fprintf(f, "%c", *vp); -fprintf(f, "\n"); -} - - - -/************************************************* -* Print Unicode version * -*************************************************/ - -static void -print_unicode_version(FILE *f) -{ -VERSION_TYPE *vp; -fprintf(f, "Unicode version "); -for (vp = uversion; *vp != 0; vp++) fprintf(f, "%c", *vp); -} - - - -/************************************************* -* Print JIT target * -*************************************************/ - -static void -print_jit_target(FILE *f) -{ -VERSION_TYPE *vp; -for (vp = jittarget; *vp != 0; vp++) fprintf(f, "%c", *vp); -} - - - -/************************************************* -* Print newline configuration * -*************************************************/ - -/* Output is always to stdout. - -Arguments: - rc the return code from PCRE2_CONFIG_NEWLINE - isc TRUE if called from "-C newline" -Returns: nothing -*/ - -static void -print_newline_config(uint32_t optval, BOOL isc) -{ -if (!isc) printf(" Newline sequence is "); -if (optval < sizeof(newlines)/sizeof(char *)) - printf("%s\n", newlines[optval]); -else - printf("a non-standard value: %d\n", optval); -} - - - -/************************************************* -* Usage function * -*************************************************/ - -static void -usage(void) -{ -printf("Usage: pcre2test [options] [ []]\n\n"); -printf("Input and output default to stdin and stdout.\n"); -#if defined(SUPPORT_LIBREADLINE) || defined(SUPPORT_LIBEDIT) -printf("If input is a terminal, readline() is used to read from it.\n"); -#else -printf("This version of pcre2test is not linked with readline().\n"); -#endif -printf("\nOptions:\n"); -#ifdef SUPPORT_PCRE2_8 -printf(" -8 use the 8-bit library\n"); -#endif -#ifdef SUPPORT_PCRE2_16 -printf(" -16 use the 16-bit library\n"); -#endif -#ifdef SUPPORT_PCRE2_32 -printf(" -32 use the 32-bit library\n"); -#endif -printf(" -ac set default pattern modifier PCRE2_AUTO_CALLOUT\n"); -printf(" -AC as -ac, but also set subject 'callout_extra' modifier\n"); -printf(" -b set default pattern modifier 'fullbincode'\n"); -printf(" -C show PCRE2 compile-time options and exit\n"); -printf(" -C arg show a specific compile-time option and exit with its\n"); -printf(" value if numeric (else 0). The arg can be:\n"); -printf(" backslash-C use of \\C is enabled [0, 1]\n"); -printf(" bsr \\R type [ANYCRLF, ANY]\n"); -printf(" ebcdic compiled for EBCDIC character code [0,1]\n"); -printf(" ebcdic-nl NL code if compiled for EBCDIC\n"); -printf(" jit just-in-time compiler supported [0, 1]\n"); -printf(" linksize internal link size [2, 3, 4]\n"); -printf(" newline newline type [CR, LF, CRLF, ANYCRLF, ANY, NUL]\n"); -printf(" pcre2-8 8 bit library support enabled [0, 1]\n"); -printf(" pcre2-16 16 bit library support enabled [0, 1]\n"); -printf(" pcre2-32 32 bit library support enabled [0, 1]\n"); -printf(" unicode Unicode and UTF support enabled [0, 1]\n"); -printf(" -d set default pattern modifier 'debug'\n"); -printf(" -dfa set default subject modifier 'dfa'\n"); -printf(" -error show messages for error numbers, then exit\n"); -printf(" -help show usage information\n"); -printf(" -i set default pattern modifier 'info'\n"); -printf(" -jit set default pattern modifier 'jit'\n"); -printf(" -jitverify set default pattern modifier 'jitverify'\n"); -printf(" -LM list pattern and subject modifiers, then exit\n"); -printf(" -q quiet: do not output PCRE2 version number at start\n"); -printf(" -pattern set default pattern modifier fields\n"); -printf(" -subject set default subject modifier fields\n"); -printf(" -S set stack size to mebibytes\n"); -printf(" -t [] time compilation and execution, repeating times\n"); -printf(" -tm [] time execution (matching) only, repeating times\n"); -printf(" -T same as -t, but show total times at the end\n"); -printf(" -TM same as -tm, but show total time at the end\n"); -printf(" -version show PCRE2 version and exit\n"); -} - - - -/************************************************* -* Handle -C option * -*************************************************/ - -/* This option outputs configuration options and sets an appropriate return -code when asked for a single option. The code is abstracted into a separate -function because of its size. Use whichever pcre2_config() function is -available. - -Argument: an option name or NULL -Returns: the return code -*/ - -static int -c_option(const char *arg) -{ -uint32_t optval; -unsigned int i = COPTLISTCOUNT; -int yield = 0; - -if (arg != NULL && arg[0] != CHAR_MINUS) - { - for (i = 0; i < COPTLISTCOUNT; i++) - if (strcmp(arg, coptlist[i].name) == 0) break; - - if (i >= COPTLISTCOUNT) - { - fprintf(stderr, "** Unknown -C option '%s'\n", arg); - return 0; - } - - switch (coptlist[i].type) - { - case CONF_BSR: - (void)PCRE2_CONFIG(coptlist[i].value, &optval); - printf("%s\n", (optval == PCRE2_BSR_ANYCRLF)? "ANYCRLF" : "ANY"); - break; - - case CONF_FIX: - yield = coptlist[i].value; - printf("%d\n", yield); - break; - - case CONF_FIZ: - optval = coptlist[i].value; - printf("%d\n", optval); - break; - - case CONF_INT: - (void)PCRE2_CONFIG(coptlist[i].value, &yield); - printf("%d\n", yield); - break; - - case CONF_NL: - (void)PCRE2_CONFIG(coptlist[i].value, &optval); - print_newline_config(optval, TRUE); - break; - } - -/* For VMS, return the value by setting a symbol, for certain values only. */ - -#ifdef __VMS - if (copytlist[i].type == CONF_FIX || coptlist[i].type == CONF_INT) - { - char ucname[16]; - strcpy(ucname, coptlist[i].name); - for (i = 0; ucname[i] != 0; i++) ucname[i] = toupper[ucname[i]]; - vms_setsymbol(ucname, 0, optval); - } -#endif - - return yield; - } - -/* No argument for -C: output all configuration information. */ - -print_version(stdout); -printf("Compiled with\n"); - -#ifdef EBCDIC -printf(" EBCDIC code support: LF is 0x%02x\n", CHAR_LF); -#if defined NATIVE_ZOS -printf(" EBCDIC code page %s or similar\n", pcrz_cpversion()); -#endif -#endif - -(void)PCRE2_CONFIG(PCRE2_CONFIG_COMPILED_WIDTHS, &optval); -if (optval & 1) printf(" 8-bit support\n"); -if (optval & 2) printf(" 16-bit support\n"); -if (optval & 4) printf(" 32-bit support\n"); - -#ifdef SUPPORT_VALGRIND -printf(" Valgrind support\n"); -#endif - -(void)PCRE2_CONFIG(PCRE2_CONFIG_UNICODE, &optval); -if (optval != 0) - { - printf(" UTF and UCP support ("); - print_unicode_version(stdout); - printf(")\n"); - } -else printf(" No Unicode support\n"); - -(void)PCRE2_CONFIG(PCRE2_CONFIG_JIT, &optval); -if (optval != 0) - { - printf(" Just-in-time compiler support: "); - print_jit_target(stdout); - printf("\n"); - } -else - { - printf(" No just-in-time compiler support\n"); - } - -(void)PCRE2_CONFIG(PCRE2_CONFIG_NEWLINE, &optval); -print_newline_config(optval, FALSE); -(void)PCRE2_CONFIG(PCRE2_CONFIG_BSR, &optval); -printf(" \\R matches %s\n", - (optval == PCRE2_BSR_ANYCRLF)? "CR, LF, or CRLF only" : - "all Unicode newlines"); -(void)PCRE2_CONFIG(PCRE2_CONFIG_NEVER_BACKSLASH_C, &optval); -printf(" \\C is %ssupported\n", optval? "not ":""); -(void)PCRE2_CONFIG(PCRE2_CONFIG_LINKSIZE, &optval); -printf(" Internal link size = %d\n", optval); -(void)PCRE2_CONFIG(PCRE2_CONFIG_PARENSLIMIT, &optval); -printf(" Parentheses nest limit = %d\n", optval); -(void)PCRE2_CONFIG(PCRE2_CONFIG_HEAPLIMIT, &optval); -printf(" Default heap limit = %d\n", optval); -(void)PCRE2_CONFIG(PCRE2_CONFIG_MATCHLIMIT, &optval); -printf(" Default match limit = %d\n", optval); -(void)PCRE2_CONFIG(PCRE2_CONFIG_DEPTHLIMIT, &optval); -printf(" Default depth limit = %d\n", optval); -return 0; -} - - - -/************************************************* -* Display one modifier * -*************************************************/ - -static void -display_one_modifier(modstruct *m, BOOL for_pattern) -{ -uint32_t c = (!for_pattern && (m->which == MOD_PND || m->which == MOD_PNDP))? - '*' : ' '; -printf("%c%s", c, m->name); -} - - - -/************************************************* -* Display pattern or subject modifiers * -*************************************************/ - -/* In order to print in two columns, first scan without printing to get a list -of the modifiers that are required. - -Arguments: - for_pattern TRUE for pattern modifiers, FALSE for subject modifiers - title string to be used in title - -Returns: nothing -*/ - -static void -display_selected_modifiers(BOOL for_pattern, const char *title) -{ -uint32_t i, j; -uint32_t n = 0; -uint32_t list[MODLISTCOUNT]; - -for (i = 0; i < MODLISTCOUNT; i++) - { - BOOL is_pattern = TRUE; - modstruct *m = modlist + i; - - switch (m->which) - { - case MOD_CTC: /* Compile context */ - case MOD_PAT: /* Pattern */ - case MOD_PATP: /* Pattern, OK for Perl-compatible test */ - break; - - /* The MOD_PND and MOD_PNDP modifiers are precisely those that affect - subjects, but can be given with a pattern. We list them as subject - modifiers, but marked with an asterisk.*/ - - case MOD_CTM: /* Match context */ - case MOD_DAT: /* Subject line */ - case MOD_PND: /* As PD, but not default pattern */ - case MOD_PNDP: /* As PND, OK for Perl-compatible test */ - is_pattern = FALSE; - break; - - default: printf("** Unknown type for modifier '%s'\n", m->name); - /* Fall through */ - case MOD_PD: /* Pattern or subject */ - case MOD_PDP: /* As PD, OK for Perl-compatible test */ - is_pattern = for_pattern; - break; - } - - if (for_pattern == is_pattern) list[n++] = i; - } - -/* Now print from the list in two columns. */ - -printf("-------------- %s MODIFIERS --------------\n", title); - -for (i = 0, j = (n+1)/2; i < (n+1)/2; i++, j++) - { - modstruct *m = modlist + list[i]; - display_one_modifier(m, for_pattern); - if (j < n) - { - uint32_t k = 27 - strlen(m->name); - while (k-- > 0) printf(" "); - display_one_modifier(modlist + list[j], for_pattern); - } - printf("\n"); - } -} - - - -/************************************************* -* Display the list of modifiers * -*************************************************/ - -static void -display_modifiers(void) -{ -printf( - "An asterisk on a subject modifier means that it may be given on a pattern\n" - "line, in order to apply to all subjects matched by that pattern. Modifiers\n" - "that are listed for both patterns and subjects have different effects in\n" - "each case.\n\n"); -display_selected_modifiers(TRUE, "PATTERN"); -printf("\n"); -display_selected_modifiers(FALSE, "SUBJECT"); -} - - - -/************************************************* -* Main Program * -*************************************************/ - -int -main(int argc, char **argv) -{ -uint32_t temp; -uint32_t yield = 0; -uint32_t op = 1; -BOOL notdone = TRUE; -BOOL quiet = FALSE; -BOOL showtotaltimes = FALSE; -BOOL skipping = FALSE; -char *arg_subject = NULL; -char *arg_pattern = NULL; -char *arg_error = NULL; - -/* The offsets to the options and control bits fields of the pattern and data -control blocks must be the same so that common options and controls such as -"anchored" or "memory" can work for either of them from a single table entry. -We cannot test this till runtime because "offsetof" does not work in the -preprocessor. */ - -if (PO(options) != DO(options) || PO(control) != DO(control) || - PO(control2) != DO(control2)) - { - fprintf(stderr, "** Coding error: " - "options and control offsets for pattern and data must be the same.\n"); - return 1; - } - -/* Get the PCRE2 and Unicode version number and JIT target information, at the -same time checking that a request for the length gives the same answer. Also -check lengths for non-string items. */ - -if (PCRE2_CONFIG(PCRE2_CONFIG_VERSION, NULL) != - PCRE2_CONFIG(PCRE2_CONFIG_VERSION, version) || - - PCRE2_CONFIG(PCRE2_CONFIG_UNICODE_VERSION, NULL) != - PCRE2_CONFIG(PCRE2_CONFIG_UNICODE_VERSION, uversion) || - - PCRE2_CONFIG(PCRE2_CONFIG_JITTARGET, NULL) != - PCRE2_CONFIG(PCRE2_CONFIG_JITTARGET, jittarget) || - - PCRE2_CONFIG(PCRE2_CONFIG_UNICODE, NULL) != sizeof(uint32_t) || - PCRE2_CONFIG(PCRE2_CONFIG_MATCHLIMIT, NULL) != sizeof(uint32_t)) - { - fprintf(stderr, "** Error in pcre2_config(): bad length\n"); - return 1; - } - -/* Check that bad options are diagnosed. */ - -if (PCRE2_CONFIG(999, NULL) != PCRE2_ERROR_BADOPTION || - PCRE2_CONFIG(999, &temp) != PCRE2_ERROR_BADOPTION) - { - fprintf(stderr, "** Error in pcre2_config(): bad option not diagnosed\n"); - return 1; - } - -/* This configuration option is now obsolete, but running a quick check ensures -that its code is covered. */ - -(void)PCRE2_CONFIG(PCRE2_CONFIG_STACKRECURSE, &temp); - -/* Get buffers from malloc() so that valgrind will check their misuse when -debugging. They grow automatically when very long lines are read. The 16- -and 32-bit buffers (pbuffer16, pbuffer32) are obtained only if needed. */ - -buffer = (uint8_t *)malloc(pbuffer8_size); -pbuffer8 = (uint8_t *)malloc(pbuffer8_size); - -/* The following _setmode() stuff is some Windows magic that tells its runtime -library to translate CRLF into a single LF character. At least, that's what -I've been told: never having used Windows I take this all on trust. Originally -it set 0x8000, but then I was advised that _O_BINARY was better. */ - -#if defined(_WIN32) || defined(WIN32) -_setmode( _fileno( stdout ), _O_BINARY ); -#endif - -/* Initialization that does not depend on the running mode. */ - -locale_name[0] = 0; - -memset(&def_patctl, 0, sizeof(patctl)); -def_patctl.convert_type = CONVERT_UNSET; - -memset(&def_datctl, 0, sizeof(datctl)); -def_datctl.oveccount = DEFAULT_OVECCOUNT; -def_datctl.copy_numbers[0] = -1; -def_datctl.get_numbers[0] = -1; -def_datctl.startend[0] = def_datctl.startend[1] = CFORE_UNSET; -def_datctl.cerror[0] = def_datctl.cerror[1] = CFORE_UNSET; -def_datctl.cfail[0] = def_datctl.cfail[1] = CFORE_UNSET; - -/* Scan command line options. */ - -while (argc > 1 && argv[op][0] == '-' && argv[op][1] != 0) - { - char *endptr; - char *arg = argv[op]; - unsigned long uli; - - /* List modifiers and exit. */ - - if (strcmp(arg, "-LM") == 0) - { - display_modifiers(); - goto EXIT; - } - - /* Display and/or set return code for configuration options. */ - - if (strcmp(arg, "-C") == 0) - { - yield = c_option(argv[op + 1]); - goto EXIT; - } - - /* Select operating mode. Ensure that pcre2_config() is called in 16-bit - and 32-bit modes because that won't happen naturally when 8-bit is also - configured. Also call some other functions that are not otherwise used. This - means that a coverage report won't claim there are uncalled functions. */ - - if (strcmp(arg, "-8") == 0) - { -#ifdef SUPPORT_PCRE2_8 - test_mode = PCRE8_MODE; - (void)pcre2_set_bsr_8(pat_context8, 999); - (void)pcre2_set_newline_8(pat_context8, 999); -#else - fprintf(stderr, - "** This version of PCRE2 was built without 8-bit support\n"); - exit(1); -#endif - } - - else if (strcmp(arg, "-16") == 0) - { -#ifdef SUPPORT_PCRE2_16 - test_mode = PCRE16_MODE; - (void)pcre2_config_16(PCRE2_CONFIG_VERSION, NULL); - (void)pcre2_set_bsr_16(pat_context16, 999); - (void)pcre2_set_newline_16(pat_context16, 999); -#else - fprintf(stderr, - "** This version of PCRE2 was built without 16-bit support\n"); - exit(1); -#endif - } - - else if (strcmp(arg, "-32") == 0) - { -#ifdef SUPPORT_PCRE2_32 - test_mode = PCRE32_MODE; - (void)pcre2_config_32(PCRE2_CONFIG_VERSION, NULL); - (void)pcre2_set_bsr_32(pat_context32, 999); - (void)pcre2_set_newline_32(pat_context32, 999); -#else - fprintf(stderr, - "** This version of PCRE2 was built without 32-bit support\n"); - exit(1); -#endif - } - - /* Set quiet (no version verification) */ - - else if (strcmp(arg, "-q") == 0) quiet = TRUE; - - /* Set system stack size */ - - else if (strcmp(arg, "-S") == 0 && argc > 2 && - ((uli = strtoul(argv[op+1], &endptr, 10)), *endptr == 0)) - { -#if defined(_WIN32) || defined(WIN32) || defined(__minix) || defined(NATIVE_ZOS) || defined(__VMS) - fprintf(stderr, "pcre2test: -S is not supported on this OS\n"); - exit(1); -#else - int rc; - uint32_t stack_size; - struct rlimit rlim; - if (U32OVERFLOW(uli)) - { - fprintf(stderr, "** Argument for -S is too big\n"); - exit(1); - } - stack_size = (uint32_t)uli; - getrlimit(RLIMIT_STACK, &rlim); - rlim.rlim_cur = stack_size * 1024 * 1024; - if (rlim.rlim_cur > rlim.rlim_max) - { - fprintf(stderr, - "pcre2test: requested stack size %luMiB is greater than hard limit " - "%luMiB\n", (unsigned long int)stack_size, - (unsigned long int)(rlim.rlim_max)); - exit(1); - } - rc = setrlimit(RLIMIT_STACK, &rlim); - if (rc != 0) - { - fprintf(stderr, "pcre2test: setting stack size %luMiB failed: %s\n", - (unsigned long int)stack_size, strerror(errno)); - exit(1); - } - op++; - argc--; -#endif - } - - /* Set some common pattern and subject controls */ - - else if (strcmp(arg, "-AC") == 0) - { - def_patctl.options |= PCRE2_AUTO_CALLOUT; - def_datctl.control2 |= CTL2_CALLOUT_EXTRA; - } - else if (strcmp(arg, "-ac") == 0) def_patctl.options |= PCRE2_AUTO_CALLOUT; - else if (strcmp(arg, "-b") == 0) def_patctl.control |= CTL_FULLBINCODE; - else if (strcmp(arg, "-d") == 0) def_patctl.control |= CTL_DEBUG; - else if (strcmp(arg, "-dfa") == 0) def_datctl.control |= CTL_DFA; - else if (strcmp(arg, "-i") == 0) def_patctl.control |= CTL_INFO; - else if (strcmp(arg, "-jit") == 0 || strcmp(arg, "-jitverify") == 0) - { - if (arg[4] != 0) def_patctl.control |= CTL_JITVERIFY; - def_patctl.jit = 7; /* full & partial */ -#ifndef SUPPORT_JIT - fprintf(stderr, "** Warning: JIT support is not available: " - "-jit[verify] calls functions that do nothing.\n"); -#endif - } - - /* Set timing parameters */ - - else if (strcmp(arg, "-t") == 0 || strcmp(arg, "-tm") == 0 || - strcmp(arg, "-T") == 0 || strcmp(arg, "-TM") == 0) - { - int both = arg[2] == 0; - showtotaltimes = arg[1] == 'T'; - if (argc > 2 && (uli = strtoul(argv[op+1], &endptr, 10), *endptr == 0)) - { - if (U32OVERFLOW(uli)) - { - fprintf(stderr, "** Argument for %s is too big\n", arg); - exit(1); - } - timeitm = (int)uli; - op++; - argc--; - } - else timeitm = LOOPREPEAT; - if (both) timeit = timeitm; - } - - /* Give help */ - - else if (strcmp(arg, "-help") == 0 || - strcmp(arg, "--help") == 0) - { - usage(); - goto EXIT; - } - - /* Show version */ - - else if (strcmp(arg, "-version") == 0 || - strcmp(arg, "--version") == 0) - { - print_version(stdout); - goto EXIT; - } - - /* The following options save their data for processing once we know what - the running mode is. */ - - else if (strcmp(arg, "-error") == 0) - { - arg_error = argv[op+1]; - goto CHECK_VALUE_EXISTS; - } - - else if (strcmp(arg, "-subject") == 0) - { - arg_subject = argv[op+1]; - goto CHECK_VALUE_EXISTS; - } - - else if (strcmp(arg, "-pattern") == 0) - { - arg_pattern = argv[op+1]; - CHECK_VALUE_EXISTS: - if (argc <= 2) - { - fprintf(stderr, "** Missing value for %s\n", arg); - yield = 1; - goto EXIT; - } - op++; - argc--; - } - - /* Unrecognized option */ - - else - { - fprintf(stderr, "** Unknown or malformed option '%s'\n", arg); - usage(); - yield = 1; - goto EXIT; - } - op++; - argc--; - } - -/* If -error was present, get the error numbers, show the messages, and exit. -We wait to do this until we know which mode we are in. */ - -if (arg_error != NULL) - { - int len; - int errcode; - char *endptr; - -/* Ensure the relevant non-8-bit buffer is available. Ensure that it is at -least 128 code units, because it is used for retrieving error messages. */ - -#ifdef SUPPORT_PCRE2_16 - if (test_mode == PCRE16_MODE) - { - pbuffer16_size = 256; - pbuffer16 = (uint16_t *)malloc(pbuffer16_size); - if (pbuffer16 == NULL) - { - fprintf(stderr, "pcre2test: malloc(%" SIZ_FORM ") failed for pbuffer16\n", - SIZ_CAST pbuffer16_size); - yield = 1; - goto EXIT; - } - } -#endif - -#ifdef SUPPORT_PCRE2_32 - if (test_mode == PCRE32_MODE) - { - pbuffer32_size = 512; - pbuffer32 = (uint32_t *)malloc(pbuffer32_size); - if (pbuffer32 == NULL) - { - fprintf(stderr, "pcre2test: malloc(%" SIZ_FORM ") failed for pbuffer32\n", - SIZ_CAST pbuffer32_size); - yield = 1; - goto EXIT; - } - } -#endif - - /* Loop along a list of error numbers. */ - - for (;;) - { - errcode = strtol(arg_error, &endptr, 10); - if (*endptr != 0 && *endptr != CHAR_COMMA) - { - fprintf(stderr, "** '%s' is not a valid error number list\n", arg_error); - yield = 1; - goto EXIT; - } - printf("Error %d: ", errcode); - PCRE2_GET_ERROR_MESSAGE(len, errcode, pbuffer); - if (len < 0) - { - switch (len) - { - case PCRE2_ERROR_BADDATA: - printf("PCRE2_ERROR_BADDATA (unknown error number)"); - break; - - case PCRE2_ERROR_NOMEMORY: - printf("PCRE2_ERROR_NOMEMORY (buffer too small)"); - break; - - default: - printf("Unexpected return (%d) from pcre2_get_error_message()", len); - break; - } - } - else - { - PCHARSV(CASTVAR(void *, pbuffer), 0, len, FALSE, stdout); - } - printf("\n"); - if (*endptr == 0) goto EXIT; - arg_error = endptr + 1; - } - /* Control never reaches here */ - } /* End of -error handling */ - -/* Initialize things that cannot be done until we know which test mode we are -running in. Exercise the general context copying function, which is not -otherwise used. */ - -code_unit_size = test_mode/8; -max_oveccount = DEFAULT_OVECCOUNT; - -/* Use macros to save a lot of duplication. */ - -#define CREATECONTEXTS \ - G(general_context,BITS) = G(pcre2_general_context_create_,BITS)(&my_malloc, &my_free, NULL); \ - G(general_context_copy,BITS) = G(pcre2_general_context_copy_,BITS)(G(general_context,BITS)); \ - G(default_pat_context,BITS) = G(pcre2_compile_context_create_,BITS)(G(general_context,BITS)); \ - G(pat_context,BITS) = G(pcre2_compile_context_copy_,BITS)(G(default_pat_context,BITS)); \ - G(default_dat_context,BITS) = G(pcre2_match_context_create_,BITS)(G(general_context,BITS)); \ - G(dat_context,BITS) = G(pcre2_match_context_copy_,BITS)(G(default_dat_context,BITS)); \ - G(default_con_context,BITS) = G(pcre2_convert_context_create_,BITS)(G(general_context,BITS)); \ - G(con_context,BITS) = G(pcre2_convert_context_copy_,BITS)(G(default_con_context,BITS)); \ - G(match_data,BITS) = G(pcre2_match_data_create_,BITS)(max_oveccount, G(general_context,BITS)) - -#define CONTEXTTESTS \ - (void)G(pcre2_set_compile_extra_options_,BITS)(G(pat_context,BITS), 0); \ - (void)G(pcre2_set_max_pattern_length_,BITS)(G(pat_context,BITS), 0); \ - (void)G(pcre2_set_offset_limit_,BITS)(G(dat_context,BITS), 0); \ - (void)G(pcre2_set_recursion_memory_management_,BITS)(G(dat_context,BITS), my_malloc, my_free, NULL) - -/* Call the appropriate functions for the current mode, and exercise some -functions that are not otherwise called. */ - -#ifdef SUPPORT_PCRE2_8 -#undef BITS -#define BITS 8 -if (test_mode == PCRE8_MODE) - { - CREATECONTEXTS; - CONTEXTTESTS; - } -#endif - -#ifdef SUPPORT_PCRE2_16 -#undef BITS -#define BITS 16 -if (test_mode == PCRE16_MODE) - { - CREATECONTEXTS; - CONTEXTTESTS; - } -#endif - -#ifdef SUPPORT_PCRE2_32 -#undef BITS -#define BITS 32 -if (test_mode == PCRE32_MODE) - { - CREATECONTEXTS; - CONTEXTTESTS; - } -#endif - -/* Set a default parentheses nest limit that is large enough to run the -standard tests (this also exercises the function). */ - -PCRE2_SET_PARENS_NEST_LIMIT(default_pat_context, PARENS_NEST_DEFAULT); - -/* Handle command line modifier settings, sending any error messages to -stderr. We need to know the mode before modifying the context, and it is tidier -to do them all in the same way. */ - -outfile = stderr; -if ((arg_pattern != NULL && - !decode_modifiers((uint8_t *)arg_pattern, CTX_DEFPAT, &def_patctl, NULL)) || - (arg_subject != NULL && - !decode_modifiers((uint8_t *)arg_subject, CTX_DEFDAT, NULL, &def_datctl))) - { - yield = 1; - goto EXIT; - } - -/* Sort out the input and output files, defaulting to stdin/stdout. */ - -infile = stdin; -outfile = stdout; - -if (argc > 1 && strcmp(argv[op], "-") != 0) - { - infile = fopen(argv[op], INPUT_MODE); - if (infile == NULL) - { - printf("** Failed to open '%s': %s\n", argv[op], strerror(errno)); - yield = 1; - goto EXIT; - } - } - -#if defined(SUPPORT_LIBREADLINE) || defined(SUPPORT_LIBEDIT) -if (INTERACTIVE(infile)) using_history(); -#endif - -if (argc > 2) - { - outfile = fopen(argv[op+1], OUTPUT_MODE); - if (outfile == NULL) - { - printf("** Failed to open '%s': %s\n", argv[op+1], strerror(errno)); - yield = 1; - goto EXIT; - } - } - -/* Output a heading line unless quiet, then process input lines. */ - -if (!quiet) print_version(outfile); - -SET(compiled_code, NULL); - -#ifdef SUPPORT_PCRE2_8 -preg.re_pcre2_code = NULL; -preg.re_match_data = NULL; -#endif - -while (notdone) - { - uint8_t *p; - int rc = PR_OK; - BOOL expectdata = TEST(compiled_code, !=, NULL); -#ifdef SUPPORT_PCRE2_8 - expectdata |= preg.re_pcre2_code != NULL; -#endif - - if (extend_inputline(infile, buffer, expectdata? "data> " : " re> ") == NULL) - break; - if (!INTERACTIVE(infile)) fprintf(outfile, "%s", (char *)buffer); - fflush(outfile); - p = buffer; - - /* If we have a pattern set up for testing, or we are skipping after a - compile failure, a blank line terminates this test. */ - - if (expectdata || skipping) - { - while (isspace(*p)) p++; - if (*p == 0) - { -#ifdef SUPPORT_PCRE2_8 - if (preg.re_pcre2_code != NULL) - { - regfree(&preg); - preg.re_pcre2_code = NULL; - preg.re_match_data = NULL; - } -#endif /* SUPPORT_PCRE2_8 */ - if (TEST(compiled_code, !=, NULL)) - { - SUB1(pcre2_code_free, compiled_code); - SET(compiled_code, NULL); - } - skipping = FALSE; - setlocale(LC_CTYPE, "C"); - } - - /* Otherwise, if we are not skipping, and the line is not a data comment - line starting with "\=", process a data line. */ - - else if (!skipping && !(p[0] == '\\' && p[1] == '=' && isspace(p[2]))) - { - rc = process_data(); - } - } - - /* We do not have a pattern set up for testing. Lines starting with # are - either comments or special commands. Blank lines are ignored. Otherwise, the - line must start with a valid delimiter. It is then processed as a pattern - line. A copy of the pattern is left in pbuffer8 for use by callouts. Under - valgrind, make the unused part of the buffer undefined, to catch overruns. */ - - else if (*p == '#') - { - if (isspace(p[1]) || p[1] == '!' || p[1] == 0) continue; - rc = process_command(); - } - - else if (strchr("/!\"'`%&-=_:;,@~", *p) != NULL) - { - rc = process_pattern(); - dfa_matched = 0; - } - - else - { - while (isspace(*p)) p++; - if (*p != 0) - { - fprintf(outfile, "** Invalid pattern delimiter '%c' (x%x).\n", *buffer, - *buffer); - rc = PR_SKIP; - } - } - - if (rc == PR_SKIP && !INTERACTIVE(infile)) skipping = TRUE; - else if (rc == PR_ABEND) - { - fprintf(outfile, "** pcre2test run abandoned\n"); - yield = 1; - goto EXIT; - } - } - -/* Finish off a normal run. */ - -if (INTERACTIVE(infile)) fprintf(outfile, "\n"); - -if (showtotaltimes) - { - const char *pad = ""; - fprintf(outfile, "--------------------------------------\n"); - if (timeit > 0) - { - fprintf(outfile, "Total compile time %.4f milliseconds\n", - (((double)total_compile_time * 1000.0) / (double)timeit) / - (double)CLOCKS_PER_SEC); - if (total_jit_compile_time > 0) - fprintf(outfile, "Total JIT compile %.4f milliseconds\n", - (((double)total_jit_compile_time * 1000.0) / (double)timeit) / - (double)CLOCKS_PER_SEC); - pad = " "; - } - fprintf(outfile, "Total match time %s%.4f milliseconds\n", pad, - (((double)total_match_time * 1000.0) / (double)timeitm) / - (double)CLOCKS_PER_SEC); - } - - -EXIT: - -#if defined(SUPPORT_LIBREADLINE) || defined(SUPPORT_LIBEDIT) -if (infile != NULL && INTERACTIVE(infile)) clear_history(); -#endif - -if (infile != NULL && infile != stdin) fclose(infile); -if (outfile != NULL && outfile != stdout) fclose(outfile); - -free(buffer); -free(dbuffer); -free(pbuffer8); -free(dfa_workspace); -free((void *)locale_tables); -PCRE2_MATCH_DATA_FREE(match_data); -SUB1(pcre2_code_free, compiled_code); - -while(patstacknext-- > 0) - { - SET(compiled_code, patstack[patstacknext]); - SUB1(pcre2_code_free, compiled_code); - } - -PCRE2_JIT_FREE_UNUSED_MEMORY(general_context); -if (jit_stack != NULL) - { - PCRE2_JIT_STACK_FREE(jit_stack); - } - -#define FREECONTEXTS \ - G(pcre2_general_context_free_,BITS)(G(general_context,BITS)); \ - G(pcre2_general_context_free_,BITS)(G(general_context_copy,BITS)); \ - G(pcre2_compile_context_free_,BITS)(G(pat_context,BITS)); \ - G(pcre2_compile_context_free_,BITS)(G(default_pat_context,BITS)); \ - G(pcre2_match_context_free_,BITS)(G(dat_context,BITS)); \ - G(pcre2_match_context_free_,BITS)(G(default_dat_context,BITS)); \ - G(pcre2_convert_context_free_,BITS)(G(default_con_context,BITS)); \ - G(pcre2_convert_context_free_,BITS)(G(con_context,BITS)); - -#ifdef SUPPORT_PCRE2_8 -#undef BITS -#define BITS 8 -if (preg.re_pcre2_code != NULL) regfree(&preg); -FREECONTEXTS; -#endif - -#ifdef SUPPORT_PCRE2_16 -#undef BITS -#define BITS 16 -free(pbuffer16); -FREECONTEXTS; -#endif - -#ifdef SUPPORT_PCRE2_32 -#undef BITS -#define BITS 32 -free(pbuffer32); -FREECONTEXTS; -#endif - -#if defined(__VMS) - yield = SS$_NORMAL; /* Return values via DCL symbols */ -#endif - -return yield; -} - -/* End of pcre2test.c */ diff --git a/pcre2-10.32/src/sljit/sljitConfig.h b/pcre2-10.32/src/sljit/sljitConfig.h deleted file mode 100644 index d54b5e6f5..000000000 --- a/pcre2-10.32/src/sljit/sljitConfig.h +++ /dev/null @@ -1,147 +0,0 @@ -/* - * Stack-less Just-In-Time compiler - * - * Copyright Zoltan Herczeg (hzmester@freemail.hu). All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modification, are - * permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, this list of - * conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, this list - * of conditions and the following disclaimer in the documentation and/or other materials - * provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER(S) AND CONTRIBUTORS ``AS IS'' AND ANY - * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES - * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT - * SHALL THE COPYRIGHT HOLDER(S) OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED - * TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR - * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN - * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN - * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -#ifndef _SLJIT_CONFIG_H_ -#define _SLJIT_CONFIG_H_ - -/* --------------------------------------------------------------------- */ -/* Custom defines */ -/* --------------------------------------------------------------------- */ - -/* Put your custom defines here. This empty section will never change - which helps maintaining patches (with diff / patch utilities). */ - -/* --------------------------------------------------------------------- */ -/* Architecture */ -/* --------------------------------------------------------------------- */ - -/* Architecture selection. */ -/* #define SLJIT_CONFIG_X86_32 1 */ -/* #define SLJIT_CONFIG_X86_64 1 */ -/* #define SLJIT_CONFIG_ARM_V5 1 */ -/* #define SLJIT_CONFIG_ARM_V7 1 */ -/* #define SLJIT_CONFIG_ARM_THUMB2 1 */ -/* #define SLJIT_CONFIG_ARM_64 1 */ -/* #define SLJIT_CONFIG_PPC_32 1 */ -/* #define SLJIT_CONFIG_PPC_64 1 */ -/* #define SLJIT_CONFIG_MIPS_32 1 */ -/* #define SLJIT_CONFIG_MIPS_64 1 */ -/* #define SLJIT_CONFIG_SPARC_32 1 */ -/* #define SLJIT_CONFIG_TILEGX 1 */ - -/* #define SLJIT_CONFIG_AUTO 1 */ -/* #define SLJIT_CONFIG_UNSUPPORTED 1 */ - -/* --------------------------------------------------------------------- */ -/* Utilities */ -/* --------------------------------------------------------------------- */ - -/* Useful for thread-safe compiling of global functions. */ -#ifndef SLJIT_UTIL_GLOBAL_LOCK -/* Enabled by default */ -#define SLJIT_UTIL_GLOBAL_LOCK 1 -#endif - -/* Implements a stack like data structure (by using mmap / VirtualAlloc). */ -#ifndef SLJIT_UTIL_STACK -/* Enabled by default */ -#define SLJIT_UTIL_STACK 1 -#endif - -/* Single threaded application. Does not require any locks. */ -#ifndef SLJIT_SINGLE_THREADED -/* Disabled by default. */ -#define SLJIT_SINGLE_THREADED 0 -#endif - -/* --------------------------------------------------------------------- */ -/* Configuration */ -/* --------------------------------------------------------------------- */ - -/* If SLJIT_STD_MACROS_DEFINED is not defined, the application should - define SLJIT_MALLOC, SLJIT_FREE, SLJIT_MEMCPY, and NULL. */ -#ifndef SLJIT_STD_MACROS_DEFINED -/* Disabled by default. */ -#define SLJIT_STD_MACROS_DEFINED 0 -#endif - -/* Executable code allocation: - If SLJIT_EXECUTABLE_ALLOCATOR is not defined, the application should - define SLJIT_MALLOC_EXEC, SLJIT_FREE_EXEC, and SLJIT_EXEC_OFFSET. */ -#ifndef SLJIT_EXECUTABLE_ALLOCATOR -/* Enabled by default. */ -#define SLJIT_EXECUTABLE_ALLOCATOR 1 - -/* When SLJIT_PROT_EXECUTABLE_ALLOCATOR is enabled SLJIT uses - an allocator which does not set writable and executable - permission flags at the same time. The trade-of is increased - memory consumption and disabled dynamic code modifications. */ -#ifndef SLJIT_PROT_EXECUTABLE_ALLOCATOR -/* Disabled by default. */ -#define SLJIT_PROT_EXECUTABLE_ALLOCATOR 0 -#endif - -#endif - -/* Force cdecl calling convention even if a better calling - convention (e.g. fastcall) is supported by the C compiler. - If this option is disabled (this is the default), functions - called from JIT should be defined with SLJIT_FUNC attribute. - Standard C functions can still be called by using the - SLJIT_CALL_CDECL jump type. */ -#ifndef SLJIT_USE_CDECL_CALLING_CONVENTION -/* Disabled by default */ -#define SLJIT_USE_CDECL_CALLING_CONVENTION 0 -#endif - -/* Return with error when an invalid argument is passed. */ -#ifndef SLJIT_ARGUMENT_CHECKS -/* Disabled by default */ -#define SLJIT_ARGUMENT_CHECKS 0 -#endif - -/* Debug checks (assertions, etc.). */ -#ifndef SLJIT_DEBUG -/* Enabled by default */ -#define SLJIT_DEBUG 1 -#endif - -/* Verbose operations. */ -#ifndef SLJIT_VERBOSE -/* Enabled by default */ -#define SLJIT_VERBOSE 1 -#endif - -/* - SLJIT_IS_FPU_AVAILABLE - The availability of the FPU can be controlled by SLJIT_IS_FPU_AVAILABLE. - zero value - FPU is NOT present. - nonzero value - FPU is present. -*/ - -/* For further configurations, see the beginning of sljitConfigInternal.h */ - -#endif diff --git a/pcre2-10.32/src/sljit/sljitConfigInternal.h b/pcre2-10.32/src/sljit/sljitConfigInternal.h deleted file mode 100644 index f5703e8e7..000000000 --- a/pcre2-10.32/src/sljit/sljitConfigInternal.h +++ /dev/null @@ -1,741 +0,0 @@ -/* - * Stack-less Just-In-Time compiler - * - * Copyright Zoltan Herczeg (hzmester@freemail.hu). All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modification, are - * permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, this list of - * conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, this list - * of conditions and the following disclaimer in the documentation and/or other materials - * provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER(S) AND CONTRIBUTORS ``AS IS'' AND ANY - * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES - * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT - * SHALL THE COPYRIGHT HOLDER(S) OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED - * TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR - * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN - * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN - * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -#ifndef _SLJIT_CONFIG_INTERNAL_H_ -#define _SLJIT_CONFIG_INTERNAL_H_ - -/* - SLJIT defines the following architecture dependent types and macros: - - Types: - sljit_s8, sljit_u8 : signed and unsigned 8 bit integer type - sljit_s16, sljit_u16 : signed and unsigned 16 bit integer type - sljit_s32, sljit_u32 : signed and unsigned 32 bit integer type - sljit_sw, sljit_uw : signed and unsigned machine word, enough to store a pointer - sljit_p : unsgined pointer value (usually the same as sljit_uw, but - some 64 bit ABIs may use 32 bit pointers) - sljit_f32 : 32 bit single precision floating point value - sljit_f64 : 64 bit double precision floating point value - - Macros for feature detection (boolean): - SLJIT_32BIT_ARCHITECTURE : 32 bit architecture - SLJIT_64BIT_ARCHITECTURE : 64 bit architecture - SLJIT_LITTLE_ENDIAN : little endian architecture - SLJIT_BIG_ENDIAN : big endian architecture - SLJIT_UNALIGNED : allows unaligned memory accesses for non-fpu operations (only!) - SLJIT_INDIRECT_CALL : see SLJIT_FUNC_OFFSET() for more information - - Constants: - SLJIT_NUMBER_OF_REGISTERS : number of available registers - SLJIT_NUMBER_OF_SCRATCH_REGISTERS : number of available scratch registers - SLJIT_NUMBER_OF_SAVED_REGISTERS : number of available saved registers - SLJIT_NUMBER_OF_FLOAT_REGISTERS : number of available floating point registers - SLJIT_NUMBER_OF_SCRATCH_FLOAT_REGISTERS : number of available floating point scratch registers - SLJIT_NUMBER_OF_SAVED_FLOAT_REGISTERS : number of available floating point saved registers - SLJIT_WORD_SHIFT : the shift required to apply when accessing a sljit_sw/sljit_uw array by index - SLJIT_F32_SHIFT : the shift required to apply when accessing - a single precision floating point array by index - SLJIT_F64_SHIFT : the shift required to apply when accessing - a double precision floating point array by index - SLJIT_PREF_SHIFT_REG : x86 systems prefers ecx for shifting by register - the scratch register index of ecx is stored in this variable - SLJIT_LOCALS_OFFSET : local space starting offset (SLJIT_SP + SLJIT_LOCALS_OFFSET) - SLJIT_RETURN_ADDRESS_OFFSET : a return instruction always adds this offset to the return address - - Other macros: - SLJIT_FUNC : calling convention attribute for both calling JIT from C and C calling back from JIT - SLJIT_W(number) : defining 64 bit constants on 64 bit architectures (compiler independent helper) -*/ - -/*****************/ -/* Sanity check. */ -/*****************/ - -#if !((defined SLJIT_CONFIG_X86_32 && SLJIT_CONFIG_X86_32) \ - || (defined SLJIT_CONFIG_X86_64 && SLJIT_CONFIG_X86_64) \ - || (defined SLJIT_CONFIG_ARM_V5 && SLJIT_CONFIG_ARM_V5) \ - || (defined SLJIT_CONFIG_ARM_V7 && SLJIT_CONFIG_ARM_V7) \ - || (defined SLJIT_CONFIG_ARM_THUMB2 && SLJIT_CONFIG_ARM_THUMB2) \ - || (defined SLJIT_CONFIG_ARM_64 && SLJIT_CONFIG_ARM_64) \ - || (defined SLJIT_CONFIG_PPC_32 && SLJIT_CONFIG_PPC_32) \ - || (defined SLJIT_CONFIG_PPC_64 && SLJIT_CONFIG_PPC_64) \ - || (defined SLJIT_CONFIG_MIPS_32 && SLJIT_CONFIG_MIPS_32) \ - || (defined SLJIT_CONFIG_MIPS_64 && SLJIT_CONFIG_MIPS_64) \ - || (defined SLJIT_CONFIG_SPARC_32 && SLJIT_CONFIG_SPARC_32) \ - || (defined SLJIT_CONFIG_TILEGX && SLJIT_CONFIG_TILEGX) \ - || (defined SLJIT_CONFIG_AUTO && SLJIT_CONFIG_AUTO) \ - || (defined SLJIT_CONFIG_UNSUPPORTED && SLJIT_CONFIG_UNSUPPORTED)) -#error "An architecture must be selected" -#endif - -#if (defined SLJIT_CONFIG_X86_32 && SLJIT_CONFIG_X86_32) \ - + (defined SLJIT_CONFIG_X86_64 && SLJIT_CONFIG_X86_64) \ - + (defined SLJIT_CONFIG_ARM_V5 && SLJIT_CONFIG_ARM_V5) \ - + (defined SLJIT_CONFIG_ARM_V7 && SLJIT_CONFIG_ARM_V7) \ - + (defined SLJIT_CONFIG_ARM_THUMB2 && SLJIT_CONFIG_ARM_THUMB2) \ - + (defined SLJIT_CONFIG_ARM_64 && SLJIT_CONFIG_ARM_64) \ - + (defined SLJIT_CONFIG_PPC_32 && SLJIT_CONFIG_PPC_32) \ - + (defined SLJIT_CONFIG_PPC_64 && SLJIT_CONFIG_PPC_64) \ - + (defined SLJIT_CONFIG_TILEGX && SLJIT_CONFIG_TILEGX) \ - + (defined SLJIT_CONFIG_MIPS_32 && SLJIT_CONFIG_MIPS_32) \ - + (defined SLJIT_CONFIG_MIPS_64 && SLJIT_CONFIG_MIPS_64) \ - + (defined SLJIT_CONFIG_SPARC_32 && SLJIT_CONFIG_SPARC_32) \ - + (defined SLJIT_CONFIG_AUTO && SLJIT_CONFIG_AUTO) \ - + (defined SLJIT_CONFIG_UNSUPPORTED && SLJIT_CONFIG_UNSUPPORTED) >= 2 -#error "Multiple architectures are selected" -#endif - -/********************************************************/ -/* Automatic CPU detection (requires compiler support). */ -/********************************************************/ - -#if (defined SLJIT_CONFIG_AUTO && SLJIT_CONFIG_AUTO) - -#ifndef _WIN32 - -#if defined(__i386__) || defined(__i386) -#define SLJIT_CONFIG_X86_32 1 -#elif defined(__x86_64__) -#define SLJIT_CONFIG_X86_64 1 -#elif defined(__arm__) || defined(__ARM__) -#ifdef __thumb2__ -#define SLJIT_CONFIG_ARM_THUMB2 1 -#elif defined(__ARM_ARCH_7__) || defined(__ARM_ARCH_7A__) || defined(__ARM_ARCH_7R__) -#define SLJIT_CONFIG_ARM_V7 1 -#else -#define SLJIT_CONFIG_ARM_V5 1 -#endif -#elif defined (__aarch64__) -#define SLJIT_CONFIG_ARM_64 1 -#elif defined(__ppc64__) || defined(__powerpc64__) || defined(_ARCH_PPC64) || (defined(_POWER) && defined(__64BIT__)) -#define SLJIT_CONFIG_PPC_64 1 -#elif defined(__ppc__) || defined(__powerpc__) || defined(_ARCH_PPC) || defined(_ARCH_PWR) || defined(_ARCH_PWR2) || defined(_POWER) -#define SLJIT_CONFIG_PPC_32 1 -#elif defined(__mips__) && !defined(_LP64) -#define SLJIT_CONFIG_MIPS_32 1 -#elif defined(__mips64) -#define SLJIT_CONFIG_MIPS_64 1 -#elif defined(__sparc__) || defined(__sparc) -#define SLJIT_CONFIG_SPARC_32 1 -#elif defined(__tilegx__) -#define SLJIT_CONFIG_TILEGX 1 -#else -/* Unsupported architecture */ -#define SLJIT_CONFIG_UNSUPPORTED 1 -#endif - -#else /* _WIN32 */ - -#if defined(_M_X64) || defined(__x86_64__) -#define SLJIT_CONFIG_X86_64 1 -#elif (defined(_M_ARM) && _M_ARM >= 7 && defined(_M_ARMT)) || defined(__thumb2__) -#define SLJIT_CONFIG_ARM_THUMB2 1 -#elif (defined(_M_ARM) && _M_ARM >= 7) -#define SLJIT_CONFIG_ARM_V7 1 -#elif defined(_ARM_) -#define SLJIT_CONFIG_ARM_V5 1 -#elif defined(_M_ARM64) || defined(__aarch64__) -#define SLJIT_CONFIG_ARM_64 1 -#else -#define SLJIT_CONFIG_X86_32 1 -#endif - -#endif /* !_WIN32 */ -#endif /* SLJIT_CONFIG_AUTO */ - -#if (defined SLJIT_CONFIG_UNSUPPORTED && SLJIT_CONFIG_UNSUPPORTED) -#undef SLJIT_EXECUTABLE_ALLOCATOR -#endif - -/******************************/ -/* CPU family type detection. */ -/******************************/ - -#if (defined SLJIT_CONFIG_ARM_V5 && SLJIT_CONFIG_ARM_V5) || (defined SLJIT_CONFIG_ARM_V7 && SLJIT_CONFIG_ARM_V7) \ - || (defined SLJIT_CONFIG_ARM_THUMB2 && SLJIT_CONFIG_ARM_THUMB2) -#define SLJIT_CONFIG_ARM_32 1 -#endif - -#if (defined SLJIT_CONFIG_X86_32 && SLJIT_CONFIG_X86_32) || (defined SLJIT_CONFIG_X86_64 && SLJIT_CONFIG_X86_64) -#define SLJIT_CONFIG_X86 1 -#elif (defined SLJIT_CONFIG_ARM_32 && SLJIT_CONFIG_ARM_32) || (defined SLJIT_CONFIG_ARM_64 && SLJIT_CONFIG_ARM_64) -#define SLJIT_CONFIG_ARM 1 -#elif (defined SLJIT_CONFIG_PPC_32 && SLJIT_CONFIG_PPC_32) || (defined SLJIT_CONFIG_PPC_64 && SLJIT_CONFIG_PPC_64) -#define SLJIT_CONFIG_PPC 1 -#elif (defined SLJIT_CONFIG_MIPS_32 && SLJIT_CONFIG_MIPS_32) || (defined SLJIT_CONFIG_MIPS_64 && SLJIT_CONFIG_MIPS_64) -#define SLJIT_CONFIG_MIPS 1 -#elif (defined SLJIT_CONFIG_SPARC_32 && SLJIT_CONFIG_SPARC_32) || (defined SLJIT_CONFIG_SPARC_64 && SLJIT_CONFIG_SPARC_64) -#define SLJIT_CONFIG_SPARC 1 -#endif - -/**********************************/ -/* External function definitions. */ -/**********************************/ - -/* General macros: - Note: SLJIT is designed to be independent from them as possible. - - In release mode (SLJIT_DEBUG is not defined) only the following - external functions are needed: -*/ - -#ifndef SLJIT_MALLOC -#define SLJIT_MALLOC(size, allocator_data) malloc(size) -#endif - -#ifndef SLJIT_FREE -#define SLJIT_FREE(ptr, allocator_data) free(ptr) -#endif - -#ifndef SLJIT_MEMCPY -#define SLJIT_MEMCPY(dest, src, len) memcpy(dest, src, len) -#endif - -#ifndef SLJIT_ZEROMEM -#define SLJIT_ZEROMEM(dest, len) memset(dest, 0, len) -#endif - -/***************************/ -/* Compiler helper macros. */ -/***************************/ - -#if !defined(SLJIT_LIKELY) && !defined(SLJIT_UNLIKELY) - -#if defined(__GNUC__) && (__GNUC__ >= 3) -#define SLJIT_LIKELY(x) __builtin_expect((x), 1) -#define SLJIT_UNLIKELY(x) __builtin_expect((x), 0) -#else -#define SLJIT_LIKELY(x) (x) -#define SLJIT_UNLIKELY(x) (x) -#endif - -#endif /* !defined(SLJIT_LIKELY) && !defined(SLJIT_UNLIKELY) */ - -#ifndef SLJIT_INLINE -/* Inline functions. Some old compilers do not support them. */ -#if defined(__SUNPRO_C) && __SUNPRO_C <= 0x510 -#define SLJIT_INLINE -#else -#define SLJIT_INLINE __inline -#endif -#endif /* !SLJIT_INLINE */ - -#ifndef SLJIT_NOINLINE -/* Not inline functions. */ -#if defined(__GNUC__) -#define SLJIT_NOINLINE __attribute__ ((noinline)) -#else -#define SLJIT_NOINLINE -#endif -#endif /* !SLJIT_INLINE */ - -#ifndef SLJIT_UNUSED_ARG -/* Unused arguments. */ -#define SLJIT_UNUSED_ARG(arg) (void)arg -#endif - -/*********************************/ -/* Type of public API functions. */ -/*********************************/ - -#if (defined SLJIT_CONFIG_STATIC && SLJIT_CONFIG_STATIC) -/* Static ABI functions. For all-in-one programs. */ - -#if defined(__GNUC__) -/* Disable unused warnings in gcc. */ -#define SLJIT_API_FUNC_ATTRIBUTE static __attribute__((unused)) -#else -#define SLJIT_API_FUNC_ATTRIBUTE static -#endif - -#else -#define SLJIT_API_FUNC_ATTRIBUTE -#endif /* (defined SLJIT_CONFIG_STATIC && SLJIT_CONFIG_STATIC) */ - -/****************************/ -/* Instruction cache flush. */ -/****************************/ - -#if (!defined SLJIT_CACHE_FLUSH && defined __has_builtin) -#if __has_builtin(__builtin___clear_cache) - -#define SLJIT_CACHE_FLUSH(from, to) \ - __builtin___clear_cache((char*)from, (char*)to) - -#endif /* __has_builtin(__builtin___clear_cache) */ -#endif /* (!defined SLJIT_CACHE_FLUSH && defined __has_builtin) */ - -#ifndef SLJIT_CACHE_FLUSH - -#if (defined SLJIT_CONFIG_X86 && SLJIT_CONFIG_X86) - -/* Not required to implement on archs with unified caches. */ -#define SLJIT_CACHE_FLUSH(from, to) - -#elif defined __APPLE__ - -/* Supported by all macs since Mac OS 10.5. - However, it does not work on non-jailbroken iOS devices, - although the compilation is successful. */ - -#define SLJIT_CACHE_FLUSH(from, to) \ - sys_icache_invalidate((char*)(from), (char*)(to) - (char*)(from)) - -#elif (defined SLJIT_CONFIG_PPC && SLJIT_CONFIG_PPC) - -/* The __clear_cache() implementation of GCC is a dummy function on PowerPC. */ -#define SLJIT_CACHE_FLUSH(from, to) \ - ppc_cache_flush((from), (to)) -#define SLJIT_CACHE_FLUSH_OWN_IMPL 1 - -#elif (defined(__GNUC__) && (__GNUC__ >= 5 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3))) - -#define SLJIT_CACHE_FLUSH(from, to) \ - __builtin___clear_cache((char*)from, (char*)to) - -#elif defined __ANDROID__ - -/* Android lacks __clear_cache; instead, cacheflush should be used. */ - -#define SLJIT_CACHE_FLUSH(from, to) \ - cacheflush((long)(from), (long)(to), 0) - -#elif (defined SLJIT_CONFIG_SPARC_32 && SLJIT_CONFIG_SPARC_32) - -/* The __clear_cache() implementation of GCC is a dummy function on Sparc. */ -#define SLJIT_CACHE_FLUSH(from, to) \ - sparc_cache_flush((from), (to)) -#define SLJIT_CACHE_FLUSH_OWN_IMPL 1 - -#elif defined _WIN32 - -#define SLJIT_CACHE_FLUSH(from, to) \ - FlushInstructionCache(GetCurrentProcess(), (char*)(from), (char*)(to) - (char*)(from)) - -#else - -/* Calls __ARM_NR_cacheflush on ARM-Linux. */ -#define SLJIT_CACHE_FLUSH(from, to) \ - __clear_cache((char*)(from), (char*)(to)) - -#endif - -#endif /* !SLJIT_CACHE_FLUSH */ - -/******************************************************/ -/* Integer and floating point type definitions. */ -/******************************************************/ - -/* 8 bit byte type. */ -typedef unsigned char sljit_u8; -typedef signed char sljit_s8; - -/* 16 bit half-word type. */ -typedef unsigned short int sljit_u16; -typedef signed short int sljit_s16; - -/* 32 bit integer type. */ -typedef unsigned int sljit_u32; -typedef signed int sljit_s32; - -/* Machine word type. Enough for storing a pointer. - 32 bit for 32 bit machines. - 64 bit for 64 bit machines. */ -#if (defined SLJIT_CONFIG_UNSUPPORTED && SLJIT_CONFIG_UNSUPPORTED) -/* Just to have something. */ -#define SLJIT_WORD_SHIFT 0 -typedef unsigned long int sljit_uw; -typedef long int sljit_sw; -#elif !(defined SLJIT_CONFIG_X86_64 && SLJIT_CONFIG_X86_64) \ - && !(defined SLJIT_CONFIG_ARM_64 && SLJIT_CONFIG_ARM_64) \ - && !(defined SLJIT_CONFIG_PPC_64 && SLJIT_CONFIG_PPC_64) \ - && !(defined SLJIT_CONFIG_MIPS_64 && SLJIT_CONFIG_MIPS_64) \ - && !(defined SLJIT_CONFIG_TILEGX && SLJIT_CONFIG_TILEGX) -#define SLJIT_32BIT_ARCHITECTURE 1 -#define SLJIT_WORD_SHIFT 2 -typedef unsigned int sljit_uw; -typedef int sljit_sw; -#else -#define SLJIT_64BIT_ARCHITECTURE 1 -#define SLJIT_WORD_SHIFT 3 -#ifdef _WIN32 -#ifdef __GNUC__ -/* These types do not require windows.h */ -typedef unsigned long long sljit_uw; -typedef long long sljit_sw; -#else -typedef unsigned __int64 sljit_uw; -typedef __int64 sljit_sw; -#endif -#else /* !_WIN32 */ -typedef unsigned long int sljit_uw; -typedef long int sljit_sw; -#endif /* _WIN32 */ -#endif - -typedef sljit_uw sljit_p; - -/* Floating point types. */ -typedef float sljit_f32; -typedef double sljit_f64; - -/* Shift for pointer sized data. */ -#define SLJIT_POINTER_SHIFT SLJIT_WORD_SHIFT - -/* Shift for double precision sized data. */ -#define SLJIT_F32_SHIFT 2 -#define SLJIT_F64_SHIFT 3 - -#ifndef SLJIT_W - -/* Defining long constants. */ -#if (defined SLJIT_CONFIG_UNSUPPORTED && SLJIT_CONFIG_UNSUPPORTED) -#define SLJIT_W(w) (w##l) -#elif (defined SLJIT_64BIT_ARCHITECTURE && SLJIT_64BIT_ARCHITECTURE) -#define SLJIT_W(w) (w##ll) -#else -#define SLJIT_W(w) (w) -#endif - -#endif /* !SLJIT_W */ - -/*************************/ -/* Endianness detection. */ -/*************************/ - -#if !defined(SLJIT_BIG_ENDIAN) && !defined(SLJIT_LITTLE_ENDIAN) - -/* These macros are mostly useful for the applications. */ -#if (defined SLJIT_CONFIG_PPC_32 && SLJIT_CONFIG_PPC_32) \ - || (defined SLJIT_CONFIG_PPC_64 && SLJIT_CONFIG_PPC_64) - -#ifdef __LITTLE_ENDIAN__ -#define SLJIT_LITTLE_ENDIAN 1 -#else -#define SLJIT_BIG_ENDIAN 1 -#endif - -#elif (defined SLJIT_CONFIG_MIPS_32 && SLJIT_CONFIG_MIPS_32) \ - || (defined SLJIT_CONFIG_MIPS_64 && SLJIT_CONFIG_MIPS_64) - -#ifdef __MIPSEL__ -#define SLJIT_LITTLE_ENDIAN 1 -#else -#define SLJIT_BIG_ENDIAN 1 -#endif - -#elif (defined SLJIT_CONFIG_SPARC_32 && SLJIT_CONFIG_SPARC_32) - -#define SLJIT_BIG_ENDIAN 1 - -#else -#define SLJIT_LITTLE_ENDIAN 1 -#endif - -#endif /* !defined(SLJIT_BIG_ENDIAN) && !defined(SLJIT_LITTLE_ENDIAN) */ - -/* Sanity check. */ -#if (defined SLJIT_BIG_ENDIAN && SLJIT_BIG_ENDIAN) && (defined SLJIT_LITTLE_ENDIAN && SLJIT_LITTLE_ENDIAN) -#error "Exactly one endianness must be selected" -#endif - -#if !(defined SLJIT_BIG_ENDIAN && SLJIT_BIG_ENDIAN) && !(defined SLJIT_LITTLE_ENDIAN && SLJIT_LITTLE_ENDIAN) -#error "Exactly one endianness must be selected" -#endif - -#ifndef SLJIT_UNALIGNED - -#if (defined SLJIT_CONFIG_X86_32 && SLJIT_CONFIG_X86_32) \ - || (defined SLJIT_CONFIG_X86_64 && SLJIT_CONFIG_X86_64) \ - || (defined SLJIT_CONFIG_ARM_V7 && SLJIT_CONFIG_ARM_V7) \ - || (defined SLJIT_CONFIG_ARM_THUMB2 && SLJIT_CONFIG_ARM_THUMB2) \ - || (defined SLJIT_CONFIG_ARM_64 && SLJIT_CONFIG_ARM_64) \ - || (defined SLJIT_CONFIG_PPC_32 && SLJIT_CONFIG_PPC_32) \ - || (defined SLJIT_CONFIG_PPC_64 && SLJIT_CONFIG_PPC_64) -#define SLJIT_UNALIGNED 1 -#endif - -#endif /* !SLJIT_UNALIGNED */ - -#if (defined SLJIT_CONFIG_X86_32 && SLJIT_CONFIG_X86_32) -/* Auto detect SSE2 support using CPUID. - On 64 bit x86 cpus, sse2 must be present. */ -#define SLJIT_DETECT_SSE2 1 -#endif - -/*****************************************************************************************/ -/* Calling convention of functions generated by SLJIT or called from the generated code. */ -/*****************************************************************************************/ - -#ifndef SLJIT_FUNC - -#if (defined SLJIT_USE_CDECL_CALLING_CONVENTION && SLJIT_USE_CDECL_CALLING_CONVENTION) - -/* Force cdecl. */ -#define SLJIT_FUNC - -#elif (defined SLJIT_CONFIG_X86_32 && SLJIT_CONFIG_X86_32) - -#if defined(__GNUC__) && !defined(__APPLE__) - -#define SLJIT_FUNC __attribute__ ((fastcall)) -#define SLJIT_X86_32_FASTCALL 1 - -#elif defined(_MSC_VER) - -#define SLJIT_FUNC __fastcall -#define SLJIT_X86_32_FASTCALL 1 - -#elif defined(__BORLANDC__) - -#define SLJIT_FUNC __msfastcall -#define SLJIT_X86_32_FASTCALL 1 - -#else /* Unknown compiler. */ - -/* The cdecl attribute is the default. */ -#define SLJIT_FUNC - -#endif - -#else /* Non x86-32 architectures. */ - -#define SLJIT_FUNC - -#endif /* SLJIT_CONFIG_X86_32 */ - -#endif /* !SLJIT_FUNC */ - -#ifndef SLJIT_INDIRECT_CALL -#if ((defined SLJIT_CONFIG_PPC_64 && SLJIT_CONFIG_PPC_64) && (defined SLJIT_BIG_ENDIAN && SLJIT_BIG_ENDIAN)) \ - || ((defined SLJIT_CONFIG_PPC_32 && SLJIT_CONFIG_PPC_32) && defined _AIX) -/* It seems certain ppc compilers use an indirect addressing for functions - which makes things complicated. */ -#define SLJIT_INDIRECT_CALL 1 -#endif -#endif /* SLJIT_INDIRECT_CALL */ - -/* The offset which needs to be substracted from the return address to -determine the next executed instruction after return. */ -#ifndef SLJIT_RETURN_ADDRESS_OFFSET -#if (defined SLJIT_CONFIG_SPARC_32 && SLJIT_CONFIG_SPARC_32) -#define SLJIT_RETURN_ADDRESS_OFFSET 8 -#else -#define SLJIT_RETURN_ADDRESS_OFFSET 0 -#endif -#endif /* SLJIT_RETURN_ADDRESS_OFFSET */ - -/***************************************************/ -/* Functions of the built-in executable allocator. */ -/***************************************************/ - -#if (defined SLJIT_EXECUTABLE_ALLOCATOR && SLJIT_EXECUTABLE_ALLOCATOR) -SLJIT_API_FUNC_ATTRIBUTE void* sljit_malloc_exec(sljit_uw size); -SLJIT_API_FUNC_ATTRIBUTE void sljit_free_exec(void* ptr); -SLJIT_API_FUNC_ATTRIBUTE void sljit_free_unused_memory_exec(void); -#define SLJIT_MALLOC_EXEC(size) sljit_malloc_exec(size) -#define SLJIT_FREE_EXEC(ptr) sljit_free_exec(ptr) - -#if (defined SLJIT_PROT_EXECUTABLE_ALLOCATOR && SLJIT_PROT_EXECUTABLE_ALLOCATOR) -SLJIT_API_FUNC_ATTRIBUTE sljit_sw sljit_exec_offset(void* ptr); -#define SLJIT_EXEC_OFFSET(ptr) sljit_exec_offset(ptr) -#else -#define SLJIT_EXEC_OFFSET(ptr) 0 -#endif - -#endif - -/**********************************************/ -/* Registers and locals offset determination. */ -/**********************************************/ - -#if (defined SLJIT_CONFIG_X86_32 && SLJIT_CONFIG_X86_32) - -#define SLJIT_NUMBER_OF_REGISTERS 12 -#define SLJIT_NUMBER_OF_SAVED_REGISTERS 9 -#define SLJIT_LOCALS_OFFSET_BASE (compiler->locals_offset) -#define SLJIT_PREF_SHIFT_REG SLJIT_R2 - -#elif (defined SLJIT_CONFIG_X86_64 && SLJIT_CONFIG_X86_64) - -#define SLJIT_NUMBER_OF_REGISTERS 13 -#ifndef _WIN64 -#define SLJIT_NUMBER_OF_SAVED_REGISTERS 6 -#define SLJIT_LOCALS_OFFSET_BASE 0 -#else /* _WIN64 */ -#define SLJIT_NUMBER_OF_SAVED_REGISTERS 8 -#define SLJIT_LOCALS_OFFSET_BASE (compiler->locals_offset) -#endif /* !_WIN64 */ -#define SLJIT_PREF_SHIFT_REG SLJIT_R3 - -#elif (defined SLJIT_CONFIG_ARM_V5 && SLJIT_CONFIG_ARM_V5) || (defined SLJIT_CONFIG_ARM_V7 && SLJIT_CONFIG_ARM_V7) - -#define SLJIT_NUMBER_OF_REGISTERS 12 -#define SLJIT_NUMBER_OF_SAVED_REGISTERS 8 -#define SLJIT_LOCALS_OFFSET_BASE 0 - -#elif (defined SLJIT_CONFIG_ARM_THUMB2 && SLJIT_CONFIG_ARM_THUMB2) - -#define SLJIT_NUMBER_OF_REGISTERS 12 -#define SLJIT_NUMBER_OF_SAVED_REGISTERS 8 -#define SLJIT_LOCALS_OFFSET_BASE 0 - -#elif (defined SLJIT_CONFIG_ARM_64 && SLJIT_CONFIG_ARM_64) - -#define SLJIT_NUMBER_OF_REGISTERS 26 -#define SLJIT_NUMBER_OF_SAVED_REGISTERS 10 -#define SLJIT_LOCALS_OFFSET_BASE 0 - -#elif (defined SLJIT_CONFIG_PPC && SLJIT_CONFIG_PPC) - -#define SLJIT_NUMBER_OF_REGISTERS 23 -#define SLJIT_NUMBER_OF_SAVED_REGISTERS 17 -#if (defined SLJIT_CONFIG_PPC_64 && SLJIT_CONFIG_PPC_64) || (defined _AIX) -#define SLJIT_LOCALS_OFFSET_BASE ((6 + 8) * sizeof(sljit_sw)) -#elif (defined SLJIT_CONFIG_PPC_32 && SLJIT_CONFIG_PPC_32) -/* Add +1 for double alignment. */ -#define SLJIT_LOCALS_OFFSET_BASE ((3 + 1) * sizeof(sljit_sw)) -#else -#define SLJIT_LOCALS_OFFSET_BASE (3 * sizeof(sljit_sw)) -#endif /* SLJIT_CONFIG_PPC_64 || _AIX */ - -#elif (defined SLJIT_CONFIG_MIPS && SLJIT_CONFIG_MIPS) - -#define SLJIT_NUMBER_OF_REGISTERS 21 -#define SLJIT_NUMBER_OF_SAVED_REGISTERS 8 -#if (defined SLJIT_CONFIG_MIPS_32 && SLJIT_CONFIG_MIPS_32) -#define SLJIT_LOCALS_OFFSET_BASE (4 * sizeof(sljit_sw)) -#else -#define SLJIT_LOCALS_OFFSET_BASE 0 -#endif - -#elif (defined SLJIT_CONFIG_SPARC && SLJIT_CONFIG_SPARC) - -#define SLJIT_NUMBER_OF_REGISTERS 18 -#define SLJIT_NUMBER_OF_SAVED_REGISTERS 14 -#if (defined SLJIT_CONFIG_SPARC_32 && SLJIT_CONFIG_SPARC_32) -/* saved registers (16), return struct pointer (1), space for 6 argument words (1), - 4th double arg (2), double alignment (1). */ -#define SLJIT_LOCALS_OFFSET_BASE ((16 + 1 + 6 + 2 + 1) * sizeof(sljit_sw)) -#endif - -#elif (defined SLJIT_CONFIG_TILEGX && SLJIT_CONFIG_TILEGX) - -#define SLJIT_NUMBER_OF_REGISTERS 10 -#define SLJIT_NUMBER_OF_SAVED_REGISTERS 5 -#define SLJIT_LOCALS_OFFSET_BASE 0 - -#elif (defined SLJIT_CONFIG_UNSUPPORTED && SLJIT_CONFIG_UNSUPPORTED) - -#define SLJIT_NUMBER_OF_REGISTERS 0 -#define SLJIT_NUMBER_OF_SAVED_REGISTERS 0 -#define SLJIT_LOCALS_OFFSET_BASE 0 - -#endif - -#define SLJIT_LOCALS_OFFSET (SLJIT_LOCALS_OFFSET_BASE) - -#define SLJIT_NUMBER_OF_SCRATCH_REGISTERS \ - (SLJIT_NUMBER_OF_REGISTERS - SLJIT_NUMBER_OF_SAVED_REGISTERS) - -#define SLJIT_NUMBER_OF_FLOAT_REGISTERS 6 -#if (defined SLJIT_CONFIG_X86_64 && SLJIT_CONFIG_X86_64) && (defined _WIN64) -#define SLJIT_NUMBER_OF_SAVED_FLOAT_REGISTERS 1 -#else -#define SLJIT_NUMBER_OF_SAVED_FLOAT_REGISTERS 0 -#endif - -#define SLJIT_NUMBER_OF_SCRATCH_FLOAT_REGISTERS \ - (SLJIT_NUMBER_OF_FLOAT_REGISTERS - SLJIT_NUMBER_OF_SAVED_FLOAT_REGISTERS) - -/*************************************/ -/* Debug and verbose related macros. */ -/*************************************/ - -#if (defined SLJIT_VERBOSE && SLJIT_VERBOSE) -#include -#endif - -#if (defined SLJIT_DEBUG && SLJIT_DEBUG) - -#if !defined(SLJIT_ASSERT) || !defined(SLJIT_UNREACHABLE) - -/* SLJIT_HALT_PROCESS must halt the process. */ -#ifndef SLJIT_HALT_PROCESS -#include - -#define SLJIT_HALT_PROCESS() \ - abort(); -#endif /* !SLJIT_HALT_PROCESS */ - -#include - -#endif /* !SLJIT_ASSERT || !SLJIT_UNREACHABLE */ - -/* Feel free to redefine these two macros. */ -#ifndef SLJIT_ASSERT - -#define SLJIT_ASSERT(x) \ - do { \ - if (SLJIT_UNLIKELY(!(x))) { \ - printf("Assertion failed at " __FILE__ ":%d\n", __LINE__); \ - SLJIT_HALT_PROCESS(); \ - } \ - } while (0) - -#endif /* !SLJIT_ASSERT */ - -#ifndef SLJIT_UNREACHABLE - -#define SLJIT_UNREACHABLE() \ - do { \ - printf("Should never been reached " __FILE__ ":%d\n", __LINE__); \ - SLJIT_HALT_PROCESS(); \ - } while (0) - -#endif /* !SLJIT_UNREACHABLE */ - -#else /* (defined SLJIT_DEBUG && SLJIT_DEBUG) */ - -/* Forcing empty, but valid statements. */ -#undef SLJIT_ASSERT -#undef SLJIT_UNREACHABLE - -#define SLJIT_ASSERT(x) \ - do { } while (0) -#define SLJIT_UNREACHABLE() \ - do { } while (0) - -#endif /* (defined SLJIT_DEBUG && SLJIT_DEBUG) */ - -#ifndef SLJIT_COMPILE_ASSERT - -#define SLJIT_COMPILE_ASSERT(x, description) \ - switch(0) { case 0: case ((x) ? 1 : 0): break; } - -#endif /* !SLJIT_COMPILE_ASSERT */ - -#endif diff --git a/pcre2-10.32/src/sljit/sljitExecAllocator.c b/pcre2-10.32/src/sljit/sljitExecAllocator.c deleted file mode 100644 index 7c1857861..000000000 --- a/pcre2-10.32/src/sljit/sljitExecAllocator.c +++ /dev/null @@ -1,319 +0,0 @@ -/* - * Stack-less Just-In-Time compiler - * - * Copyright Zoltan Herczeg (hzmester@freemail.hu). All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modification, are - * permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, this list of - * conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, this list - * of conditions and the following disclaimer in the documentation and/or other materials - * provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER(S) AND CONTRIBUTORS ``AS IS'' AND ANY - * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES - * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT - * SHALL THE COPYRIGHT HOLDER(S) OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED - * TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR - * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN - * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN - * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -/* - This file contains a simple executable memory allocator - - It is assumed, that executable code blocks are usually medium (or sometimes - large) memory blocks, and the allocator is not too frequently called (less - optimized than other allocators). Thus, using it as a generic allocator is - not suggested. - - How does it work: - Memory is allocated in continuous memory areas called chunks by alloc_chunk() - Chunk format: - [ block ][ block ] ... [ block ][ block terminator ] - - All blocks and the block terminator is started with block_header. The block - header contains the size of the previous and the next block. These sizes - can also contain special values. - Block size: - 0 - The block is a free_block, with a different size member. - 1 - The block is a block terminator. - n - The block is used at the moment, and the value contains its size. - Previous block size: - 0 - This is the first block of the memory chunk. - n - The size of the previous block. - - Using these size values we can go forward or backward on the block chain. - The unused blocks are stored in a chain list pointed by free_blocks. This - list is useful if we need to find a suitable memory area when the allocator - is called. - - When a block is freed, the new free block is connected to its adjacent free - blocks if possible. - - [ free block ][ used block ][ free block ] - and "used block" is freed, the three blocks are connected together: - [ one big free block ] -*/ - -/* --------------------------------------------------------------------- */ -/* System (OS) functions */ -/* --------------------------------------------------------------------- */ - -/* 64 KByte. */ -#define CHUNK_SIZE 0x10000 - -/* - alloc_chunk / free_chunk : - * allocate executable system memory chunks - * the size is always divisible by CHUNK_SIZE - allocator_grab_lock / allocator_release_lock : - * make the allocator thread safe - * can be empty if the OS (or the application) does not support threading - * only the allocator requires this lock, sljit is fully thread safe - as it only uses local variables -*/ - -#ifdef _WIN32 - -static SLJIT_INLINE void* alloc_chunk(sljit_uw size) -{ - return VirtualAlloc(NULL, size, MEM_COMMIT | MEM_RESERVE, PAGE_EXECUTE_READWRITE); -} - -static SLJIT_INLINE void free_chunk(void *chunk, sljit_uw size) -{ - SLJIT_UNUSED_ARG(size); - VirtualFree(chunk, 0, MEM_RELEASE); -} - -#else - -static SLJIT_INLINE void* alloc_chunk(sljit_uw size) -{ - void *retval; - -#ifdef MAP_ANON - - int flags = MAP_PRIVATE | MAP_ANON; - -#ifdef MAP_JIT - flags |= MAP_JIT; -#endif - - retval = mmap(NULL, size, PROT_READ | PROT_WRITE | PROT_EXEC, flags, -1, 0); -#else - if (dev_zero < 0) { - if (open_dev_zero()) - return NULL; - } - retval = mmap(NULL, size, PROT_READ | PROT_WRITE | PROT_EXEC, MAP_PRIVATE, dev_zero, 0); -#endif - - return (retval != MAP_FAILED) ? retval : NULL; -} - -static SLJIT_INLINE void free_chunk(void *chunk, sljit_uw size) -{ - munmap(chunk, size); -} - -#endif - -/* --------------------------------------------------------------------- */ -/* Common functions */ -/* --------------------------------------------------------------------- */ - -#define CHUNK_MASK (~(CHUNK_SIZE - 1)) - -struct block_header { - sljit_uw size; - sljit_uw prev_size; -}; - -struct free_block { - struct block_header header; - struct free_block *next; - struct free_block *prev; - sljit_uw size; -}; - -#define AS_BLOCK_HEADER(base, offset) \ - ((struct block_header*)(((sljit_u8*)base) + offset)) -#define AS_FREE_BLOCK(base, offset) \ - ((struct free_block*)(((sljit_u8*)base) + offset)) -#define MEM_START(base) ((void*)(((sljit_u8*)base) + sizeof(struct block_header))) -#define ALIGN_SIZE(size) (((size) + sizeof(struct block_header) + 7) & ~7) - -static struct free_block* free_blocks; -static sljit_uw allocated_size; -static sljit_uw total_size; - -static SLJIT_INLINE void sljit_insert_free_block(struct free_block *free_block, sljit_uw size) -{ - free_block->header.size = 0; - free_block->size = size; - - free_block->next = free_blocks; - free_block->prev = NULL; - if (free_blocks) - free_blocks->prev = free_block; - free_blocks = free_block; -} - -static SLJIT_INLINE void sljit_remove_free_block(struct free_block *free_block) -{ - if (free_block->next) - free_block->next->prev = free_block->prev; - - if (free_block->prev) - free_block->prev->next = free_block->next; - else { - SLJIT_ASSERT(free_blocks == free_block); - free_blocks = free_block->next; - } -} - -SLJIT_API_FUNC_ATTRIBUTE void* sljit_malloc_exec(sljit_uw size) -{ - struct block_header *header; - struct block_header *next_header; - struct free_block *free_block; - sljit_uw chunk_size; - - allocator_grab_lock(); - if (size < (64 - sizeof(struct block_header))) - size = (64 - sizeof(struct block_header)); - size = ALIGN_SIZE(size); - - free_block = free_blocks; - while (free_block) { - if (free_block->size >= size) { - chunk_size = free_block->size; - if (chunk_size > size + 64) { - /* We just cut a block from the end of the free block. */ - chunk_size -= size; - free_block->size = chunk_size; - header = AS_BLOCK_HEADER(free_block, chunk_size); - header->prev_size = chunk_size; - AS_BLOCK_HEADER(header, size)->prev_size = size; - } - else { - sljit_remove_free_block(free_block); - header = (struct block_header*)free_block; - size = chunk_size; - } - allocated_size += size; - header->size = size; - allocator_release_lock(); - return MEM_START(header); - } - free_block = free_block->next; - } - - chunk_size = (size + sizeof(struct block_header) + CHUNK_SIZE - 1) & CHUNK_MASK; - header = (struct block_header*)alloc_chunk(chunk_size); - if (!header) { - allocator_release_lock(); - return NULL; - } - - chunk_size -= sizeof(struct block_header); - total_size += chunk_size; - - header->prev_size = 0; - if (chunk_size > size + 64) { - /* Cut the allocated space into a free and a used block. */ - allocated_size += size; - header->size = size; - chunk_size -= size; - - free_block = AS_FREE_BLOCK(header, size); - free_block->header.prev_size = size; - sljit_insert_free_block(free_block, chunk_size); - next_header = AS_BLOCK_HEADER(free_block, chunk_size); - } - else { - /* All space belongs to this allocation. */ - allocated_size += chunk_size; - header->size = chunk_size; - next_header = AS_BLOCK_HEADER(header, chunk_size); - } - next_header->size = 1; - next_header->prev_size = chunk_size; - allocator_release_lock(); - return MEM_START(header); -} - -SLJIT_API_FUNC_ATTRIBUTE void sljit_free_exec(void* ptr) -{ - struct block_header *header; - struct free_block* free_block; - - allocator_grab_lock(); - header = AS_BLOCK_HEADER(ptr, -(sljit_sw)sizeof(struct block_header)); - allocated_size -= header->size; - - /* Connecting free blocks together if possible. */ - - /* If header->prev_size == 0, free_block will equal to header. - In this case, free_block->header.size will be > 0. */ - free_block = AS_FREE_BLOCK(header, -(sljit_sw)header->prev_size); - if (SLJIT_UNLIKELY(!free_block->header.size)) { - free_block->size += header->size; - header = AS_BLOCK_HEADER(free_block, free_block->size); - header->prev_size = free_block->size; - } - else { - free_block = (struct free_block*)header; - sljit_insert_free_block(free_block, header->size); - } - - header = AS_BLOCK_HEADER(free_block, free_block->size); - if (SLJIT_UNLIKELY(!header->size)) { - free_block->size += ((struct free_block*)header)->size; - sljit_remove_free_block((struct free_block*)header); - header = AS_BLOCK_HEADER(free_block, free_block->size); - header->prev_size = free_block->size; - } - - /* The whole chunk is free. */ - if (SLJIT_UNLIKELY(!free_block->header.prev_size && header->size == 1)) { - /* If this block is freed, we still have (allocated_size / 2) free space. */ - if (total_size - free_block->size > (allocated_size * 3 / 2)) { - total_size -= free_block->size; - sljit_remove_free_block(free_block); - free_chunk(free_block, free_block->size + sizeof(struct block_header)); - } - } - - allocator_release_lock(); -} - -SLJIT_API_FUNC_ATTRIBUTE void sljit_free_unused_memory_exec(void) -{ - struct free_block* free_block; - struct free_block* next_free_block; - - allocator_grab_lock(); - - free_block = free_blocks; - while (free_block) { - next_free_block = free_block->next; - if (!free_block->header.prev_size && - AS_BLOCK_HEADER(free_block, free_block->size)->size == 1) { - total_size -= free_block->size; - sljit_remove_free_block(free_block); - free_chunk(free_block, free_block->size + sizeof(struct block_header)); - } - free_block = next_free_block; - } - - SLJIT_ASSERT((total_size && free_blocks) || (!total_size && !free_blocks)); - allocator_release_lock(); -} diff --git a/pcre2-10.32/src/sljit/sljitLir.c b/pcre2-10.32/src/sljit/sljitLir.c deleted file mode 100644 index 5bdddc10c..000000000 --- a/pcre2-10.32/src/sljit/sljitLir.c +++ /dev/null @@ -1,2599 +0,0 @@ -/* - * Stack-less Just-In-Time compiler - * - * Copyright Zoltan Herczeg (hzmester@freemail.hu). All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modification, are - * permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, this list of - * conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, this list - * of conditions and the following disclaimer in the documentation and/or other materials - * provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER(S) AND CONTRIBUTORS ``AS IS'' AND ANY - * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES - * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT - * SHALL THE COPYRIGHT HOLDER(S) OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED - * TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR - * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN - * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN - * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -#include "sljitLir.h" - -#ifdef _WIN32 - -/* For SLJIT_CACHE_FLUSH, which can expand to FlushInstructionCache. */ -#include - -#endif /* _WIN32 */ - -#if !(defined SLJIT_STD_MACROS_DEFINED && SLJIT_STD_MACROS_DEFINED) - -/* These libraries are needed for the macros below. */ -#include -#include - -#endif /* SLJIT_STD_MACROS_DEFINED */ - -#define CHECK_ERROR() \ - do { \ - if (SLJIT_UNLIKELY(compiler->error)) \ - return compiler->error; \ - } while (0) - -#define CHECK_ERROR_PTR() \ - do { \ - if (SLJIT_UNLIKELY(compiler->error)) \ - return NULL; \ - } while (0) - -#define FAIL_IF(expr) \ - do { \ - if (SLJIT_UNLIKELY(expr)) \ - return compiler->error; \ - } while (0) - -#define PTR_FAIL_IF(expr) \ - do { \ - if (SLJIT_UNLIKELY(expr)) \ - return NULL; \ - } while (0) - -#define FAIL_IF_NULL(ptr) \ - do { \ - if (SLJIT_UNLIKELY(!(ptr))) { \ - compiler->error = SLJIT_ERR_ALLOC_FAILED; \ - return SLJIT_ERR_ALLOC_FAILED; \ - } \ - } while (0) - -#define PTR_FAIL_IF_NULL(ptr) \ - do { \ - if (SLJIT_UNLIKELY(!(ptr))) { \ - compiler->error = SLJIT_ERR_ALLOC_FAILED; \ - return NULL; \ - } \ - } while (0) - -#define PTR_FAIL_WITH_EXEC_IF(ptr) \ - do { \ - if (SLJIT_UNLIKELY(!(ptr))) { \ - compiler->error = SLJIT_ERR_EX_ALLOC_FAILED; \ - return NULL; \ - } \ - } while (0) - -#if !(defined SLJIT_CONFIG_UNSUPPORTED && SLJIT_CONFIG_UNSUPPORTED) - -#define VARIABLE_FLAG_SHIFT (10) -#define VARIABLE_FLAG_MASK (0x3f << VARIABLE_FLAG_SHIFT) -#define GET_FLAG_TYPE(op) ((op) >> VARIABLE_FLAG_SHIFT) - -#define GET_OPCODE(op) \ - ((op) & ~(SLJIT_I32_OP | SLJIT_SET_Z | VARIABLE_FLAG_MASK)) - -#define HAS_FLAGS(op) \ - ((op) & (SLJIT_SET_Z | VARIABLE_FLAG_MASK)) - -#define GET_ALL_FLAGS(op) \ - ((op) & (SLJIT_I32_OP | SLJIT_SET_Z | VARIABLE_FLAG_MASK)) - -#if (defined SLJIT_64BIT_ARCHITECTURE && SLJIT_64BIT_ARCHITECTURE) -#define TYPE_CAST_NEEDED(op) \ - ((op) >= SLJIT_MOV_U8 && (op) <= SLJIT_MOV_S32) -#else -#define TYPE_CAST_NEEDED(op) \ - ((op) >= SLJIT_MOV_U8 && (op) <= SLJIT_MOV_S16) -#endif - -#define BUF_SIZE 4096 - -#if (defined SLJIT_32BIT_ARCHITECTURE && SLJIT_32BIT_ARCHITECTURE) -#define ABUF_SIZE 2048 -#else -#define ABUF_SIZE 4096 -#endif - -/* Parameter parsing. */ -#define REG_MASK 0x3f -#define OFFS_REG(reg) (((reg) >> 8) & REG_MASK) -#define OFFS_REG_MASK (REG_MASK << 8) -#define TO_OFFS_REG(reg) ((reg) << 8) -/* When reg cannot be unused. */ -#define FAST_IS_REG(reg) ((reg) <= REG_MASK) -/* When reg can be unused. */ -#define SLOW_IS_REG(reg) ((reg) > 0 && (reg) <= REG_MASK) - -/* Mask for argument types. */ -#define SLJIT_DEF_MASK ((1 << SLJIT_DEF_SHIFT) - 1) - -/* Jump flags. */ -#define JUMP_LABEL 0x1 -#define JUMP_ADDR 0x2 -/* SLJIT_REWRITABLE_JUMP is 0x1000. */ - -#if (defined SLJIT_CONFIG_X86 && SLJIT_CONFIG_X86) -# define PATCH_MB 0x4 -# define PATCH_MW 0x8 -#if (defined SLJIT_CONFIG_X86_64 && SLJIT_CONFIG_X86_64) -# define PATCH_MD 0x10 -#endif -#endif - -#if (defined SLJIT_CONFIG_ARM_V5 && SLJIT_CONFIG_ARM_V5) || (defined SLJIT_CONFIG_ARM_V7 && SLJIT_CONFIG_ARM_V7) -# define IS_BL 0x4 -# define PATCH_B 0x8 -#endif - -#if (defined SLJIT_CONFIG_ARM_V5 && SLJIT_CONFIG_ARM_V5) -# define CPOOL_SIZE 512 -#endif - -#if (defined SLJIT_CONFIG_ARM_THUMB2 && SLJIT_CONFIG_ARM_THUMB2) -# define IS_COND 0x04 -# define IS_BL 0x08 - /* conditional + imm8 */ -# define PATCH_TYPE1 0x10 - /* conditional + imm20 */ -# define PATCH_TYPE2 0x20 - /* IT + imm24 */ -# define PATCH_TYPE3 0x30 - /* imm11 */ -# define PATCH_TYPE4 0x40 - /* imm24 */ -# define PATCH_TYPE5 0x50 - /* BL + imm24 */ -# define PATCH_BL 0x60 - /* 0xf00 cc code for branches */ -#endif - -#if (defined SLJIT_CONFIG_ARM_64 && SLJIT_CONFIG_ARM_64) -# define IS_COND 0x004 -# define IS_CBZ 0x008 -# define IS_BL 0x010 -# define PATCH_B 0x020 -# define PATCH_COND 0x040 -# define PATCH_ABS48 0x080 -# define PATCH_ABS64 0x100 -#endif - -#if (defined SLJIT_CONFIG_PPC && SLJIT_CONFIG_PPC) -# define IS_COND 0x004 -# define IS_CALL 0x008 -# define PATCH_B 0x010 -# define PATCH_ABS_B 0x020 -#if (defined SLJIT_CONFIG_PPC_64 && SLJIT_CONFIG_PPC_64) -# define PATCH_ABS32 0x040 -# define PATCH_ABS48 0x080 -#endif -# define REMOVE_COND 0x100 -#endif - -#if (defined SLJIT_CONFIG_MIPS && SLJIT_CONFIG_MIPS) -# define IS_MOVABLE 0x004 -# define IS_JAL 0x008 -# define IS_CALL 0x010 -# define IS_BIT26_COND 0x020 -# define IS_BIT16_COND 0x040 - -# define IS_COND (IS_BIT26_COND | IS_BIT16_COND) - -# define PATCH_B 0x080 -# define PATCH_J 0x100 - -#if (defined SLJIT_CONFIG_MIPS_64 && SLJIT_CONFIG_MIPS_64) -# define PATCH_ABS32 0x200 -# define PATCH_ABS48 0x400 -#endif - - /* instruction types */ -# define MOVABLE_INS 0 - /* 1 - 31 last destination register */ - /* no destination (i.e: store) */ -# define UNMOVABLE_INS 32 - /* FPU status register */ -# define FCSR_FCC 33 -#endif - -#if (defined SLJIT_CONFIG_TILEGX && SLJIT_CONFIG_TILEGX) -# define IS_JAL 0x04 -# define IS_COND 0x08 - -# define PATCH_B 0x10 -# define PATCH_J 0x20 -#endif - -#if (defined SLJIT_CONFIG_SPARC_32 && SLJIT_CONFIG_SPARC_32) -# define IS_MOVABLE 0x04 -# define IS_COND 0x08 -# define IS_CALL 0x10 - -# define PATCH_B 0x20 -# define PATCH_CALL 0x40 - - /* instruction types */ -# define MOVABLE_INS 0 - /* 1 - 31 last destination register */ - /* no destination (i.e: store) */ -# define UNMOVABLE_INS 32 - -# define DST_INS_MASK 0xff - - /* ICC_SET is the same as SET_FLAGS. */ -# define ICC_IS_SET (1 << 23) -# define FCC_IS_SET (1 << 24) -#endif - -/* Stack management. */ - -#define GET_SAVED_REGISTERS_SIZE(scratches, saveds, extra) \ - (((scratches < SLJIT_NUMBER_OF_SCRATCH_REGISTERS ? 0 : (scratches - SLJIT_NUMBER_OF_SCRATCH_REGISTERS)) + \ - (saveds < SLJIT_NUMBER_OF_SAVED_REGISTERS ? saveds : SLJIT_NUMBER_OF_SAVED_REGISTERS) + \ - extra) * sizeof(sljit_sw)) - -#define ADJUST_LOCAL_OFFSET(p, i) \ - if ((p) == (SLJIT_MEM1(SLJIT_SP))) \ - (i) += SLJIT_LOCALS_OFFSET; - -#endif /* !(defined SLJIT_CONFIG_UNSUPPORTED && SLJIT_CONFIG_UNSUPPORTED) */ - -/* Utils can still be used even if SLJIT_CONFIG_UNSUPPORTED is set. */ -#include "sljitUtils.c" - -#if !(defined SLJIT_CONFIG_UNSUPPORTED && SLJIT_CONFIG_UNSUPPORTED) - -#if (defined SLJIT_EXECUTABLE_ALLOCATOR && SLJIT_EXECUTABLE_ALLOCATOR) - -#if (defined SLJIT_PROT_EXECUTABLE_ALLOCATOR && SLJIT_PROT_EXECUTABLE_ALLOCATOR) -#include "sljitProtExecAllocator.c" -#else -#include "sljitExecAllocator.c" -#endif - -#endif - -#if (defined SLJIT_PROT_EXECUTABLE_ALLOCATOR && SLJIT_PROT_EXECUTABLE_ALLOCATOR) -#define SLJIT_ADD_EXEC_OFFSET(ptr, exec_offset) ((sljit_u8 *)(ptr) + (exec_offset)) -#else -#define SLJIT_ADD_EXEC_OFFSET(ptr, exec_offset) ((sljit_u8 *)(ptr)) -#endif - -/* Argument checking features. */ - -#if (defined SLJIT_ARGUMENT_CHECKS && SLJIT_ARGUMENT_CHECKS) - -/* Returns with error when an invalid argument is passed. */ - -#define CHECK_ARGUMENT(x) \ - do { \ - if (SLJIT_UNLIKELY(!(x))) \ - return 1; \ - } while (0) - -#define CHECK_RETURN_TYPE sljit_s32 -#define CHECK_RETURN_OK return 0 - -#define CHECK(x) \ - do { \ - if (SLJIT_UNLIKELY(x)) { \ - compiler->error = SLJIT_ERR_BAD_ARGUMENT; \ - return SLJIT_ERR_BAD_ARGUMENT; \ - } \ - } while (0) - -#define CHECK_PTR(x) \ - do { \ - if (SLJIT_UNLIKELY(x)) { \ - compiler->error = SLJIT_ERR_BAD_ARGUMENT; \ - return NULL; \ - } \ - } while (0) - -#define CHECK_REG_INDEX(x) \ - do { \ - if (SLJIT_UNLIKELY(x)) { \ - return -2; \ - } \ - } while (0) - -#elif (defined SLJIT_DEBUG && SLJIT_DEBUG) - -/* Assertion failure occures if an invalid argument is passed. */ -#undef SLJIT_ARGUMENT_CHECKS -#define SLJIT_ARGUMENT_CHECKS 1 - -#define CHECK_ARGUMENT(x) SLJIT_ASSERT(x) -#define CHECK_RETURN_TYPE void -#define CHECK_RETURN_OK return -#define CHECK(x) x -#define CHECK_PTR(x) x -#define CHECK_REG_INDEX(x) x - -#elif (defined SLJIT_VERBOSE && SLJIT_VERBOSE) - -/* Arguments are not checked. */ -#define CHECK_RETURN_TYPE void -#define CHECK_RETURN_OK return -#define CHECK(x) x -#define CHECK_PTR(x) x -#define CHECK_REG_INDEX(x) x - -#else - -/* Arguments are not checked. */ -#define CHECK(x) -#define CHECK_PTR(x) -#define CHECK_REG_INDEX(x) - -#endif /* SLJIT_ARGUMENT_CHECKS */ - -/* --------------------------------------------------------------------- */ -/* Public functions */ -/* --------------------------------------------------------------------- */ - -#if (defined SLJIT_CONFIG_X86 && SLJIT_CONFIG_X86) -#define SLJIT_NEEDS_COMPILER_INIT 1 -static sljit_s32 compiler_initialized = 0; -/* A thread safe initialization. */ -static void init_compiler(void); -#endif - -SLJIT_API_FUNC_ATTRIBUTE struct sljit_compiler* sljit_create_compiler(void *allocator_data) -{ - struct sljit_compiler *compiler = (struct sljit_compiler*)SLJIT_MALLOC(sizeof(struct sljit_compiler), allocator_data); - if (!compiler) - return NULL; - SLJIT_ZEROMEM(compiler, sizeof(struct sljit_compiler)); - - SLJIT_COMPILE_ASSERT( - sizeof(sljit_s8) == 1 && sizeof(sljit_u8) == 1 - && sizeof(sljit_s16) == 2 && sizeof(sljit_u16) == 2 - && sizeof(sljit_s32) == 4 && sizeof(sljit_u32) == 4 - && (sizeof(sljit_p) == 4 || sizeof(sljit_p) == 8) - && sizeof(sljit_p) <= sizeof(sljit_sw) - && (sizeof(sljit_sw) == 4 || sizeof(sljit_sw) == 8) - && (sizeof(sljit_uw) == 4 || sizeof(sljit_uw) == 8), - invalid_integer_types); - SLJIT_COMPILE_ASSERT(SLJIT_I32_OP == SLJIT_F32_OP, - int_op_and_single_op_must_be_the_same); - SLJIT_COMPILE_ASSERT(SLJIT_REWRITABLE_JUMP != SLJIT_F32_OP, - rewritable_jump_and_single_op_must_not_be_the_same); - SLJIT_COMPILE_ASSERT(!(SLJIT_EQUAL & 0x1) && !(SLJIT_LESS & 0x1) && !(SLJIT_EQUAL_F64 & 0x1) && !(SLJIT_JUMP & 0x1), - conditional_flags_must_be_even_numbers); - - /* Only the non-zero members must be set. */ - compiler->error = SLJIT_SUCCESS; - - compiler->allocator_data = allocator_data; - compiler->buf = (struct sljit_memory_fragment*)SLJIT_MALLOC(BUF_SIZE, allocator_data); - compiler->abuf = (struct sljit_memory_fragment*)SLJIT_MALLOC(ABUF_SIZE, allocator_data); - - if (!compiler->buf || !compiler->abuf) { - if (compiler->buf) - SLJIT_FREE(compiler->buf, allocator_data); - if (compiler->abuf) - SLJIT_FREE(compiler->abuf, allocator_data); - SLJIT_FREE(compiler, allocator_data); - return NULL; - } - - compiler->buf->next = NULL; - compiler->buf->used_size = 0; - compiler->abuf->next = NULL; - compiler->abuf->used_size = 0; - - compiler->scratches = -1; - compiler->saveds = -1; - compiler->fscratches = -1; - compiler->fsaveds = -1; - compiler->local_size = -1; - -#if (defined SLJIT_CONFIG_X86_32 && SLJIT_CONFIG_X86_32) - compiler->args = -1; -#endif - -#if (defined SLJIT_CONFIG_ARM_V5 && SLJIT_CONFIG_ARM_V5) - compiler->cpool = (sljit_uw*)SLJIT_MALLOC(CPOOL_SIZE * sizeof(sljit_uw) - + CPOOL_SIZE * sizeof(sljit_u8), allocator_data); - if (!compiler->cpool) { - SLJIT_FREE(compiler->buf, allocator_data); - SLJIT_FREE(compiler->abuf, allocator_data); - SLJIT_FREE(compiler, allocator_data); - return NULL; - } - compiler->cpool_unique = (sljit_u8*)(compiler->cpool + CPOOL_SIZE); - compiler->cpool_diff = 0xffffffff; -#endif - -#if (defined SLJIT_CONFIG_MIPS && SLJIT_CONFIG_MIPS) - compiler->delay_slot = UNMOVABLE_INS; -#endif - -#if (defined SLJIT_CONFIG_SPARC_32 && SLJIT_CONFIG_SPARC_32) - compiler->delay_slot = UNMOVABLE_INS; -#endif - -#if (defined SLJIT_NEEDS_COMPILER_INIT && SLJIT_NEEDS_COMPILER_INIT) - if (!compiler_initialized) { - init_compiler(); - compiler_initialized = 1; - } -#endif - - return compiler; -} - -SLJIT_API_FUNC_ATTRIBUTE void sljit_free_compiler(struct sljit_compiler *compiler) -{ - struct sljit_memory_fragment *buf; - struct sljit_memory_fragment *curr; - void *allocator_data = compiler->allocator_data; - SLJIT_UNUSED_ARG(allocator_data); - - buf = compiler->buf; - while (buf) { - curr = buf; - buf = buf->next; - SLJIT_FREE(curr, allocator_data); - } - - buf = compiler->abuf; - while (buf) { - curr = buf; - buf = buf->next; - SLJIT_FREE(curr, allocator_data); - } - -#if (defined SLJIT_CONFIG_ARM_V5 && SLJIT_CONFIG_ARM_V5) - SLJIT_FREE(compiler->cpool, allocator_data); -#endif - SLJIT_FREE(compiler, allocator_data); -} - -SLJIT_API_FUNC_ATTRIBUTE void sljit_set_compiler_memory_error(struct sljit_compiler *compiler) -{ - if (compiler->error == SLJIT_SUCCESS) - compiler->error = SLJIT_ERR_ALLOC_FAILED; -} - -#if (defined SLJIT_CONFIG_ARM_THUMB2 && SLJIT_CONFIG_ARM_THUMB2) -SLJIT_API_FUNC_ATTRIBUTE void sljit_free_code(void* code) -{ - /* Remove thumb mode flag. */ - SLJIT_FREE_EXEC((void*)((sljit_uw)code & ~0x1)); -} -#elif (defined SLJIT_INDIRECT_CALL && SLJIT_INDIRECT_CALL) -SLJIT_API_FUNC_ATTRIBUTE void sljit_free_code(void* code) -{ - /* Resolve indirection. */ - code = (void*)(*(sljit_uw*)code); - SLJIT_FREE_EXEC(code); -} -#else -SLJIT_API_FUNC_ATTRIBUTE void sljit_free_code(void* code) -{ - SLJIT_FREE_EXEC(code); -} -#endif - -SLJIT_API_FUNC_ATTRIBUTE void sljit_set_label(struct sljit_jump *jump, struct sljit_label* label) -{ - if (SLJIT_LIKELY(!!jump) && SLJIT_LIKELY(!!label)) { - jump->flags &= ~JUMP_ADDR; - jump->flags |= JUMP_LABEL; - jump->u.label = label; - } -} - -SLJIT_API_FUNC_ATTRIBUTE void sljit_set_target(struct sljit_jump *jump, sljit_uw target) -{ - if (SLJIT_LIKELY(!!jump)) { - jump->flags &= ~JUMP_LABEL; - jump->flags |= JUMP_ADDR; - jump->u.target = target; - } -} - -SLJIT_API_FUNC_ATTRIBUTE void sljit_set_current_flags(struct sljit_compiler *compiler, sljit_s32 current_flags) -{ - SLJIT_UNUSED_ARG(compiler); - SLJIT_UNUSED_ARG(current_flags); - -#if (defined SLJIT_ARGUMENT_CHECKS && SLJIT_ARGUMENT_CHECKS) - if ((current_flags & ~(VARIABLE_FLAG_MASK | SLJIT_I32_OP | SLJIT_SET_Z)) == 0) { - compiler->last_flags = GET_FLAG_TYPE(current_flags) | (current_flags & (SLJIT_I32_OP | SLJIT_SET_Z)); - } -#endif -} - -/* --------------------------------------------------------------------- */ -/* Private functions */ -/* --------------------------------------------------------------------- */ - -static void* ensure_buf(struct sljit_compiler *compiler, sljit_uw size) -{ - sljit_u8 *ret; - struct sljit_memory_fragment *new_frag; - - SLJIT_ASSERT(size <= 256); - if (compiler->buf->used_size + size <= (BUF_SIZE - (sljit_uw)SLJIT_OFFSETOF(struct sljit_memory_fragment, memory))) { - ret = compiler->buf->memory + compiler->buf->used_size; - compiler->buf->used_size += size; - return ret; - } - new_frag = (struct sljit_memory_fragment*)SLJIT_MALLOC(BUF_SIZE, compiler->allocator_data); - PTR_FAIL_IF_NULL(new_frag); - new_frag->next = compiler->buf; - compiler->buf = new_frag; - new_frag->used_size = size; - return new_frag->memory; -} - -static void* ensure_abuf(struct sljit_compiler *compiler, sljit_uw size) -{ - sljit_u8 *ret; - struct sljit_memory_fragment *new_frag; - - SLJIT_ASSERT(size <= 256); - if (compiler->abuf->used_size + size <= (ABUF_SIZE - (sljit_uw)SLJIT_OFFSETOF(struct sljit_memory_fragment, memory))) { - ret = compiler->abuf->memory + compiler->abuf->used_size; - compiler->abuf->used_size += size; - return ret; - } - new_frag = (struct sljit_memory_fragment*)SLJIT_MALLOC(ABUF_SIZE, compiler->allocator_data); - PTR_FAIL_IF_NULL(new_frag); - new_frag->next = compiler->abuf; - compiler->abuf = new_frag; - new_frag->used_size = size; - return new_frag->memory; -} - -SLJIT_API_FUNC_ATTRIBUTE void* sljit_alloc_memory(struct sljit_compiler *compiler, sljit_s32 size) -{ - CHECK_ERROR_PTR(); - -#if (defined SLJIT_64BIT_ARCHITECTURE && SLJIT_64BIT_ARCHITECTURE) - if (size <= 0 || size > 128) - return NULL; - size = (size + 7) & ~7; -#else - if (size <= 0 || size > 64) - return NULL; - size = (size + 3) & ~3; -#endif - return ensure_abuf(compiler, size); -} - -static SLJIT_INLINE void reverse_buf(struct sljit_compiler *compiler) -{ - struct sljit_memory_fragment *buf = compiler->buf; - struct sljit_memory_fragment *prev = NULL; - struct sljit_memory_fragment *tmp; - - do { - tmp = buf->next; - buf->next = prev; - prev = buf; - buf = tmp; - } while (buf != NULL); - - compiler->buf = prev; -} - -static SLJIT_INLINE sljit_s32 get_arg_count(sljit_s32 arg_types) -{ - sljit_s32 arg_count = 0; - - arg_types >>= SLJIT_DEF_SHIFT; - while (arg_types) { - arg_count++; - arg_types >>= SLJIT_DEF_SHIFT; - } - - return arg_count; -} - -static SLJIT_INLINE void set_emit_enter(struct sljit_compiler *compiler, - sljit_s32 options, sljit_s32 args, sljit_s32 scratches, sljit_s32 saveds, - sljit_s32 fscratches, sljit_s32 fsaveds, sljit_s32 local_size) -{ - SLJIT_UNUSED_ARG(args); - SLJIT_UNUSED_ARG(local_size); - - compiler->options = options; - compiler->scratches = scratches; - compiler->saveds = saveds; - compiler->fscratches = fscratches; - compiler->fsaveds = fsaveds; -#if (defined SLJIT_ARGUMENT_CHECKS && SLJIT_ARGUMENT_CHECKS) - compiler->logical_local_size = local_size; -#endif -} - -static SLJIT_INLINE void set_set_context(struct sljit_compiler *compiler, - sljit_s32 options, sljit_s32 args, sljit_s32 scratches, sljit_s32 saveds, - sljit_s32 fscratches, sljit_s32 fsaveds, sljit_s32 local_size) -{ - SLJIT_UNUSED_ARG(args); - SLJIT_UNUSED_ARG(local_size); - - compiler->options = options; - compiler->scratches = scratches; - compiler->saveds = saveds; - compiler->fscratches = fscratches; - compiler->fsaveds = fsaveds; -#if (defined SLJIT_ARGUMENT_CHECKS && SLJIT_ARGUMENT_CHECKS) - compiler->logical_local_size = local_size; -#endif -} - -static SLJIT_INLINE void set_label(struct sljit_label *label, struct sljit_compiler *compiler) -{ - label->next = NULL; - label->size = compiler->size; - if (compiler->last_label) - compiler->last_label->next = label; - else - compiler->labels = label; - compiler->last_label = label; -} - -static SLJIT_INLINE void set_jump(struct sljit_jump *jump, struct sljit_compiler *compiler, sljit_s32 flags) -{ - jump->next = NULL; - jump->flags = flags; - if (compiler->last_jump) - compiler->last_jump->next = jump; - else - compiler->jumps = jump; - compiler->last_jump = jump; -} - -static SLJIT_INLINE void set_const(struct sljit_const *const_, struct sljit_compiler *compiler) -{ - const_->next = NULL; - const_->addr = compiler->size; - if (compiler->last_const) - compiler->last_const->next = const_; - else - compiler->consts = const_; - compiler->last_const = const_; -} - -#define ADDRESSING_DEPENDS_ON(exp, reg) \ - (((exp) & SLJIT_MEM) && (((exp) & REG_MASK) == reg || OFFS_REG(exp) == reg)) - -#if (defined SLJIT_ARGUMENT_CHECKS && SLJIT_ARGUMENT_CHECKS) - -#define FUNCTION_CHECK_IS_REG(r) \ - (((r) >= SLJIT_R0 && (r) < (SLJIT_R0 + compiler->scratches)) \ - || ((r) > (SLJIT_S0 - compiler->saveds) && (r) <= SLJIT_S0)) - -#define FUNCTION_CHECK_IS_FREG(fr) \ - (((fr) >= SLJIT_FR0 && (fr) < (SLJIT_FR0 + compiler->fscratches)) \ - || ((fr) > (SLJIT_FS0 - compiler->fsaveds) && (fr) <= SLJIT_FS0)) - -#if (defined SLJIT_CONFIG_X86_32 && SLJIT_CONFIG_X86_32) -#define CHECK_IF_VIRTUAL_REGISTER(p) ((p) <= SLJIT_S3 && (p) >= SLJIT_S8) -#else -#define CHECK_IF_VIRTUAL_REGISTER(p) 0 -#endif - -static sljit_s32 function_check_src_mem(struct sljit_compiler *compiler, sljit_s32 p, sljit_sw i) -{ - if (compiler->scratches == -1 || compiler->saveds == -1) - return 0; - - if (!(p & SLJIT_MEM)) - return 0; - - if (!((p & REG_MASK) == SLJIT_UNUSED || FUNCTION_CHECK_IS_REG(p & REG_MASK))) - return 0; - - if (CHECK_IF_VIRTUAL_REGISTER(p & REG_MASK)) - return 0; - - if (p & OFFS_REG_MASK) { - if ((p & REG_MASK) == SLJIT_UNUSED) - return 0; - - if (!(FUNCTION_CHECK_IS_REG(OFFS_REG(p)))) - return 0; - - if (CHECK_IF_VIRTUAL_REGISTER(OFFS_REG(p))) - return 0; - - if ((i & ~0x3) != 0) - return 0; - } - - return (p & ~(SLJIT_MEM | REG_MASK | OFFS_REG_MASK)) == 0; -} - -#define FUNCTION_CHECK_SRC_MEM(p, i) \ - CHECK_ARGUMENT(function_check_src_mem(compiler, p, i)); - -static sljit_s32 function_check_src(struct sljit_compiler *compiler, sljit_s32 p, sljit_sw i) -{ - if (compiler->scratches == -1 || compiler->saveds == -1) - return 0; - - if (FUNCTION_CHECK_IS_REG(p)) - return (i == 0); - - if (p == SLJIT_IMM) - return 1; - - if (p == SLJIT_MEM1(SLJIT_SP)) - return (i >= 0 && i < compiler->logical_local_size); - - return function_check_src_mem(compiler, p, i); -} - -#define FUNCTION_CHECK_SRC(p, i) \ - CHECK_ARGUMENT(function_check_src(compiler, p, i)); - -static sljit_s32 function_check_dst(struct sljit_compiler *compiler, sljit_s32 p, sljit_sw i, sljit_s32 unused) -{ - if (compiler->scratches == -1 || compiler->saveds == -1) - return 0; - - if (FUNCTION_CHECK_IS_REG(p) || ((unused) && (p) == SLJIT_UNUSED)) - return (i == 0); - - if (p == SLJIT_MEM1(SLJIT_SP)) - return (i >= 0 && i < compiler->logical_local_size); - - return function_check_src_mem(compiler, p, i); -} - -#define FUNCTION_CHECK_DST(p, i, unused) \ - CHECK_ARGUMENT(function_check_dst(compiler, p, i, unused)); - -static sljit_s32 function_fcheck(struct sljit_compiler *compiler, sljit_s32 p, sljit_sw i) -{ - if (compiler->scratches == -1 || compiler->saveds == -1) - return 0; - - if (FUNCTION_CHECK_IS_FREG(p)) - return (i == 0); - - if (p == SLJIT_MEM1(SLJIT_SP)) - return (i >= 0 && i < compiler->logical_local_size); - - return function_check_src_mem(compiler, p, i); -} - -#define FUNCTION_FCHECK(p, i) \ - CHECK_ARGUMENT(function_fcheck(compiler, p, i)); - -#endif /* SLJIT_ARGUMENT_CHECKS */ - -#if (defined SLJIT_VERBOSE && SLJIT_VERBOSE) - -SLJIT_API_FUNC_ATTRIBUTE void sljit_compiler_verbose(struct sljit_compiler *compiler, FILE* verbose) -{ - compiler->verbose = verbose; -} - -#if (defined SLJIT_64BIT_ARCHITECTURE && SLJIT_64BIT_ARCHITECTURE) -#ifdef _WIN64 -# define SLJIT_PRINT_D "I64" -#else -# define SLJIT_PRINT_D "l" -#endif -#else -# define SLJIT_PRINT_D "" -#endif - -static void sljit_verbose_reg(struct sljit_compiler *compiler, sljit_s32 r) -{ - if (r < (SLJIT_R0 + compiler->scratches)) - fprintf(compiler->verbose, "r%d", r - SLJIT_R0); - else if (r != SLJIT_SP) - fprintf(compiler->verbose, "s%d", SLJIT_NUMBER_OF_REGISTERS - r); - else - fprintf(compiler->verbose, "sp"); -} - -static void sljit_verbose_freg(struct sljit_compiler *compiler, sljit_s32 r) -{ - if (r < (SLJIT_FR0 + compiler->fscratches)) - fprintf(compiler->verbose, "fr%d", r - SLJIT_FR0); - else - fprintf(compiler->verbose, "fs%d", SLJIT_NUMBER_OF_FLOAT_REGISTERS - r); -} - -static void sljit_verbose_param(struct sljit_compiler *compiler, sljit_s32 p, sljit_sw i) -{ - if ((p) & SLJIT_IMM) - fprintf(compiler->verbose, "#%" SLJIT_PRINT_D "d", (i)); - else if ((p) & SLJIT_MEM) { - if ((p) & REG_MASK) { - fputc('[', compiler->verbose); - sljit_verbose_reg(compiler, (p) & REG_MASK); - if ((p) & OFFS_REG_MASK) { - fprintf(compiler->verbose, " + "); - sljit_verbose_reg(compiler, OFFS_REG(p)); - if (i) - fprintf(compiler->verbose, " * %d", 1 << (i)); - } - else if (i) - fprintf(compiler->verbose, " + %" SLJIT_PRINT_D "d", (i)); - fputc(']', compiler->verbose); - } - else - fprintf(compiler->verbose, "[#%" SLJIT_PRINT_D "d]", (i)); - } else if (p) - sljit_verbose_reg(compiler, p); - else - fprintf(compiler->verbose, "unused"); -} - -static void sljit_verbose_fparam(struct sljit_compiler *compiler, sljit_s32 p, sljit_sw i) -{ - if ((p) & SLJIT_MEM) { - if ((p) & REG_MASK) { - fputc('[', compiler->verbose); - sljit_verbose_reg(compiler, (p) & REG_MASK); - if ((p) & OFFS_REG_MASK) { - fprintf(compiler->verbose, " + "); - sljit_verbose_reg(compiler, OFFS_REG(p)); - if (i) - fprintf(compiler->verbose, "%d", 1 << (i)); - } - else if (i) - fprintf(compiler->verbose, " + %" SLJIT_PRINT_D "d", (i)); - fputc(']', compiler->verbose); - } - else - fprintf(compiler->verbose, "[#%" SLJIT_PRINT_D "d]", (i)); - } - else - sljit_verbose_freg(compiler, p); -} - -static const char* op0_names[] = { - (char*)"breakpoint", (char*)"nop", (char*)"lmul.uw", (char*)"lmul.sw", - (char*)"divmod.u", (char*)"divmod.s", (char*)"div.u", (char*)"div.s" -}; - -static const char* op1_names[] = { - (char*)"", (char*)".u8", (char*)".s8", (char*)".u16", - (char*)".s16", (char*)".u32", (char*)".s32", (char*)".p", - (char*)"", (char*)".u8", (char*)".s8", (char*)".u16", - (char*)".s16", (char*)".u32", (char*)".s32", (char*)".p", - (char*)"not", (char*)"neg", (char*)"clz", -}; - -static const char* op2_names[] = { - (char*)"add", (char*)"addc", (char*)"sub", (char*)"subc", - (char*)"mul", (char*)"and", (char*)"or", (char*)"xor", - (char*)"shl", (char*)"lshr", (char*)"ashr", -}; - -static const char* fop1_names[] = { - (char*)"mov", (char*)"conv", (char*)"conv", (char*)"conv", - (char*)"conv", (char*)"conv", (char*)"cmp", (char*)"neg", - (char*)"abs", -}; - -static const char* fop2_names[] = { - (char*)"add", (char*)"sub", (char*)"mul", (char*)"div" -}; - -#define JUMP_POSTFIX(type) \ - ((type & 0xff) <= SLJIT_MUL_NOT_OVERFLOW ? ((type & SLJIT_I32_OP) ? "32" : "") \ - : ((type & 0xff) <= SLJIT_ORDERED_F64 ? ((type & SLJIT_F32_OP) ? ".f32" : ".f64") : "")) - -static char* jump_names[] = { - (char*)"equal", (char*)"not_equal", - (char*)"less", (char*)"greater_equal", - (char*)"greater", (char*)"less_equal", - (char*)"sig_less", (char*)"sig_greater_equal", - (char*)"sig_greater", (char*)"sig_less_equal", - (char*)"overflow", (char*)"not_overflow", - (char*)"mul_overflow", (char*)"mul_not_overflow", - (char*)"carry", (char*)"", - (char*)"equal", (char*)"not_equal", - (char*)"less", (char*)"greater_equal", - (char*)"greater", (char*)"less_equal", - (char*)"unordered", (char*)"ordered", - (char*)"jump", (char*)"fast_call", - (char*)"call", (char*)"call.cdecl" -}; - -static char* call_arg_names[] = { - (char*)"void", (char*)"sw", (char*)"uw", (char*)"s32", (char*)"u32", (char*)"f32", (char*)"f64" -}; - -#endif /* SLJIT_VERBOSE */ - -/* --------------------------------------------------------------------- */ -/* Arch dependent */ -/* --------------------------------------------------------------------- */ - -#if (defined SLJIT_ARGUMENT_CHECKS && SLJIT_ARGUMENT_CHECKS) \ - || (defined SLJIT_VERBOSE && SLJIT_VERBOSE) - -static SLJIT_INLINE CHECK_RETURN_TYPE check_sljit_generate_code(struct sljit_compiler *compiler) -{ -#if (defined SLJIT_ARGUMENT_CHECKS && SLJIT_ARGUMENT_CHECKS) - struct sljit_jump *jump; -#endif - - SLJIT_UNUSED_ARG(compiler); - -#if (defined SLJIT_ARGUMENT_CHECKS && SLJIT_ARGUMENT_CHECKS) - CHECK_ARGUMENT(compiler->size > 0); - jump = compiler->jumps; - while (jump) { - /* All jumps have target. */ - CHECK_ARGUMENT(jump->flags & (JUMP_LABEL | JUMP_ADDR)); - jump = jump->next; - } -#endif - CHECK_RETURN_OK; -} - -static SLJIT_INLINE CHECK_RETURN_TYPE check_sljit_emit_enter(struct sljit_compiler *compiler, - sljit_s32 options, sljit_s32 arg_types, sljit_s32 scratches, sljit_s32 saveds, - sljit_s32 fscratches, sljit_s32 fsaveds, sljit_s32 local_size) -{ -#if (defined SLJIT_ARGUMENT_CHECKS && SLJIT_ARGUMENT_CHECKS) - sljit_s32 types, arg_count, curr_type; -#endif - - SLJIT_UNUSED_ARG(compiler); - -#if (defined SLJIT_ARGUMENT_CHECKS && SLJIT_ARGUMENT_CHECKS) - CHECK_ARGUMENT(!(options & ~SLJIT_F64_ALIGNMENT)); - CHECK_ARGUMENT(scratches >= 0 && scratches <= SLJIT_NUMBER_OF_REGISTERS); - CHECK_ARGUMENT(saveds >= 0 && saveds <= SLJIT_NUMBER_OF_REGISTERS); - CHECK_ARGUMENT(scratches + saveds <= SLJIT_NUMBER_OF_REGISTERS); - CHECK_ARGUMENT(fscratches >= 0 && fscratches <= SLJIT_NUMBER_OF_FLOAT_REGISTERS); - CHECK_ARGUMENT(fsaveds >= 0 && fsaveds <= SLJIT_NUMBER_OF_FLOAT_REGISTERS); - CHECK_ARGUMENT(fscratches + fsaveds <= SLJIT_NUMBER_OF_FLOAT_REGISTERS); - CHECK_ARGUMENT(local_size >= 0 && local_size <= SLJIT_MAX_LOCAL_SIZE); - CHECK_ARGUMENT((arg_types & SLJIT_DEF_MASK) == 0); - - types = (arg_types >> SLJIT_DEF_SHIFT); - arg_count = 0; - while (types != 0 && arg_count < 3) { - curr_type = (types & SLJIT_DEF_MASK); - CHECK_ARGUMENT(curr_type == SLJIT_ARG_TYPE_SW || curr_type == SLJIT_ARG_TYPE_UW); - arg_count++; - types >>= SLJIT_DEF_SHIFT; - } - CHECK_ARGUMENT(arg_count <= saveds && types == 0); - - compiler->last_flags = 0; -#endif -#if (defined SLJIT_VERBOSE && SLJIT_VERBOSE) - if (SLJIT_UNLIKELY(!!compiler->verbose)) { - fprintf(compiler->verbose, " enter options:%s args[", (options & SLJIT_F64_ALIGNMENT) ? "f64_align" : ""); - - arg_types >>= SLJIT_DEF_SHIFT; - while (arg_types) { - fprintf(compiler->verbose, "%s", call_arg_names[arg_types & SLJIT_DEF_MASK]); - arg_types >>= SLJIT_DEF_SHIFT; - if (arg_types) - fprintf(compiler->verbose, ","); - } - - fprintf(compiler->verbose, "] scratches:%d saveds:%d fscratches:%d fsaveds:%d local_size:%d\n", - scratches, saveds, fscratches, fsaveds, local_size); - } -#endif - CHECK_RETURN_OK; -} - -static SLJIT_INLINE CHECK_RETURN_TYPE check_sljit_set_context(struct sljit_compiler *compiler, - sljit_s32 options, sljit_s32 arg_types, sljit_s32 scratches, sljit_s32 saveds, - sljit_s32 fscratches, sljit_s32 fsaveds, sljit_s32 local_size) -{ -#if (defined SLJIT_ARGUMENT_CHECKS && SLJIT_ARGUMENT_CHECKS) - sljit_s32 types, arg_count, curr_type; -#endif - - SLJIT_UNUSED_ARG(compiler); - -#if (defined SLJIT_ARGUMENT_CHECKS && SLJIT_ARGUMENT_CHECKS) - CHECK_ARGUMENT(!(options & ~SLJIT_F64_ALIGNMENT)); - CHECK_ARGUMENT(scratches >= 0 && scratches <= SLJIT_NUMBER_OF_REGISTERS); - CHECK_ARGUMENT(saveds >= 0 && saveds <= SLJIT_NUMBER_OF_REGISTERS); - CHECK_ARGUMENT(scratches + saveds <= SLJIT_NUMBER_OF_REGISTERS); - CHECK_ARGUMENT(fscratches >= 0 && fscratches <= SLJIT_NUMBER_OF_FLOAT_REGISTERS); - CHECK_ARGUMENT(fsaveds >= 0 && fsaveds <= SLJIT_NUMBER_OF_FLOAT_REGISTERS); - CHECK_ARGUMENT(fscratches + fsaveds <= SLJIT_NUMBER_OF_FLOAT_REGISTERS); - CHECK_ARGUMENT(local_size >= 0 && local_size <= SLJIT_MAX_LOCAL_SIZE); - - types = (arg_types >> SLJIT_DEF_SHIFT); - arg_count = 0; - while (types != 0 && arg_count < 3) { - curr_type = (types & SLJIT_DEF_MASK); - CHECK_ARGUMENT(curr_type == SLJIT_ARG_TYPE_SW || curr_type == SLJIT_ARG_TYPE_UW); - arg_count++; - types >>= SLJIT_DEF_SHIFT; - } - CHECK_ARGUMENT(arg_count <= saveds && types == 0); - - compiler->last_flags = 0; -#endif -#if (defined SLJIT_VERBOSE && SLJIT_VERBOSE) - if (SLJIT_UNLIKELY(!!compiler->verbose)) { - fprintf(compiler->verbose, " set_context options:%s args[", (options & SLJIT_F64_ALIGNMENT) ? "f64_align" : ""); - - arg_types >>= SLJIT_DEF_SHIFT; - while (arg_types) { - fprintf(compiler->verbose, "%s", call_arg_names[arg_types & SLJIT_DEF_MASK]); - arg_types >>= SLJIT_DEF_SHIFT; - if (arg_types) - fprintf(compiler->verbose, ","); - } - - fprintf(compiler->verbose, "] scratches:%d saveds:%d fscratches:%d fsaveds:%d local_size:%d\n", - scratches, saveds, fscratches, fsaveds, local_size); - } -#endif - CHECK_RETURN_OK; -} - -static SLJIT_INLINE CHECK_RETURN_TYPE check_sljit_emit_return(struct sljit_compiler *compiler, sljit_s32 op, sljit_s32 src, sljit_sw srcw) -{ -#if (defined SLJIT_ARGUMENT_CHECKS && SLJIT_ARGUMENT_CHECKS) - CHECK_ARGUMENT(compiler->scratches >= 0); - if (op != SLJIT_UNUSED) { - CHECK_ARGUMENT(op >= SLJIT_MOV && op <= SLJIT_MOV_P); - FUNCTION_CHECK_SRC(src, srcw); - } - else - CHECK_ARGUMENT(src == 0 && srcw == 0); - compiler->last_flags = 0; -#endif -#if (defined SLJIT_VERBOSE && SLJIT_VERBOSE) - if (SLJIT_UNLIKELY(!!compiler->verbose)) { - if (op == SLJIT_UNUSED) - fprintf(compiler->verbose, " return\n"); - else { - fprintf(compiler->verbose, " return%s ", op1_names[op - SLJIT_OP1_BASE]); - sljit_verbose_param(compiler, src, srcw); - fprintf(compiler->verbose, "\n"); - } - } -#endif - CHECK_RETURN_OK; -} - -static SLJIT_INLINE CHECK_RETURN_TYPE check_sljit_emit_fast_enter(struct sljit_compiler *compiler, sljit_s32 dst, sljit_sw dstw) -{ -#if (defined SLJIT_ARGUMENT_CHECKS && SLJIT_ARGUMENT_CHECKS) - FUNCTION_CHECK_DST(dst, dstw, 0); - compiler->last_flags = 0; -#endif -#if (defined SLJIT_VERBOSE && SLJIT_VERBOSE) - if (SLJIT_UNLIKELY(!!compiler->verbose)) { - fprintf(compiler->verbose, " fast_enter "); - sljit_verbose_param(compiler, dst, dstw); - fprintf(compiler->verbose, "\n"); - } -#endif - CHECK_RETURN_OK; -} - -static SLJIT_INLINE CHECK_RETURN_TYPE check_sljit_emit_fast_return(struct sljit_compiler *compiler, sljit_s32 src, sljit_sw srcw) -{ -#if (defined SLJIT_ARGUMENT_CHECKS && SLJIT_ARGUMENT_CHECKS) - FUNCTION_CHECK_SRC(src, srcw); - CHECK_ARGUMENT(src != SLJIT_IMM); - compiler->last_flags = 0; -#endif -#if (defined SLJIT_VERBOSE && SLJIT_VERBOSE) - if (SLJIT_UNLIKELY(!!compiler->verbose)) { - fprintf(compiler->verbose, " fast_return "); - sljit_verbose_param(compiler, src, srcw); - fprintf(compiler->verbose, "\n"); - } -#endif - CHECK_RETURN_OK; -} - -static SLJIT_INLINE CHECK_RETURN_TYPE check_sljit_emit_op0(struct sljit_compiler *compiler, sljit_s32 op) -{ -#if (defined SLJIT_ARGUMENT_CHECKS && SLJIT_ARGUMENT_CHECKS) - CHECK_ARGUMENT((op >= SLJIT_BREAKPOINT && op <= SLJIT_LMUL_SW) - || ((op & ~SLJIT_I32_OP) >= SLJIT_DIVMOD_UW && (op & ~SLJIT_I32_OP) <= SLJIT_DIV_SW)); - CHECK_ARGUMENT(op < SLJIT_LMUL_UW || compiler->scratches >= 2); - if (op >= SLJIT_LMUL_UW) - compiler->last_flags = 0; -#endif -#if (defined SLJIT_VERBOSE && SLJIT_VERBOSE) - if (SLJIT_UNLIKELY(!!compiler->verbose)) - { - fprintf(compiler->verbose, " %s", op0_names[GET_OPCODE(op) - SLJIT_OP0_BASE]); - if (GET_OPCODE(op) >= SLJIT_DIVMOD_UW) { - fprintf(compiler->verbose, (op & SLJIT_I32_OP) ? "32" : "w"); - } - fprintf(compiler->verbose, "\n"); - } -#endif - CHECK_RETURN_OK; -} - -static SLJIT_INLINE CHECK_RETURN_TYPE check_sljit_emit_op1(struct sljit_compiler *compiler, sljit_s32 op, - sljit_s32 dst, sljit_sw dstw, - sljit_s32 src, sljit_sw srcw) -{ - if (SLJIT_UNLIKELY(compiler->skip_checks)) { - compiler->skip_checks = 0; - CHECK_RETURN_OK; - } - -#if (defined SLJIT_ARGUMENT_CHECKS && SLJIT_ARGUMENT_CHECKS) - CHECK_ARGUMENT(GET_OPCODE(op) >= SLJIT_MOV && GET_OPCODE(op) <= SLJIT_CLZ); - - switch (GET_OPCODE(op)) { - case SLJIT_NOT: - /* Only SLJIT_I32_OP and SLJIT_SET_Z are allowed. */ - CHECK_ARGUMENT(!(op & VARIABLE_FLAG_MASK)); - break; - case SLJIT_NEG: - CHECK_ARGUMENT(!(op & VARIABLE_FLAG_MASK) - || GET_FLAG_TYPE(op) == SLJIT_OVERFLOW); - break; - case SLJIT_MOV: - case SLJIT_MOV_U32: - case SLJIT_MOV_P: - /* Nothing allowed */ - CHECK_ARGUMENT(!(op & (SLJIT_I32_OP | SLJIT_SET_Z | VARIABLE_FLAG_MASK))); - break; - default: - /* Only SLJIT_I32_OP is allowed. */ - CHECK_ARGUMENT(!(op & (SLJIT_SET_Z | VARIABLE_FLAG_MASK))); - break; - } - - FUNCTION_CHECK_DST(dst, dstw, 1); - FUNCTION_CHECK_SRC(src, srcw); - - if (GET_OPCODE(op) >= SLJIT_NOT) { - CHECK_ARGUMENT(src != SLJIT_IMM); - compiler->last_flags = GET_FLAG_TYPE(op) | (op & (SLJIT_I32_OP | SLJIT_SET_Z)); - } -#endif -#if (defined SLJIT_VERBOSE && SLJIT_VERBOSE) - if (SLJIT_UNLIKELY(!!compiler->verbose)) { - if (GET_OPCODE(op) <= SLJIT_MOV_P) - { - fprintf(compiler->verbose, " mov%s%s ", !(op & SLJIT_I32_OP) ? "" : "32", - (op != SLJIT_MOV32) ? op1_names[GET_OPCODE(op) - SLJIT_OP1_BASE] : ""); - } - else - { - fprintf(compiler->verbose, " %s%s%s%s%s ", op1_names[GET_OPCODE(op) - SLJIT_OP1_BASE], !(op & SLJIT_I32_OP) ? "" : "32", - !(op & SLJIT_SET_Z) ? "" : ".z", !(op & VARIABLE_FLAG_MASK) ? "" : ".", - !(op & VARIABLE_FLAG_MASK) ? "" : jump_names[GET_FLAG_TYPE(op)]); - } - - sljit_verbose_param(compiler, dst, dstw); - fprintf(compiler->verbose, ", "); - sljit_verbose_param(compiler, src, srcw); - fprintf(compiler->verbose, "\n"); - } -#endif - CHECK_RETURN_OK; -} - -static SLJIT_INLINE CHECK_RETURN_TYPE check_sljit_emit_op2(struct sljit_compiler *compiler, sljit_s32 op, - sljit_s32 dst, sljit_sw dstw, - sljit_s32 src1, sljit_sw src1w, - sljit_s32 src2, sljit_sw src2w) -{ - if (SLJIT_UNLIKELY(compiler->skip_checks)) { - compiler->skip_checks = 0; - CHECK_RETURN_OK; - } - -#if (defined SLJIT_ARGUMENT_CHECKS && SLJIT_ARGUMENT_CHECKS) - CHECK_ARGUMENT(GET_OPCODE(op) >= SLJIT_ADD && GET_OPCODE(op) <= SLJIT_ASHR); - - switch (GET_OPCODE(op)) { - case SLJIT_AND: - case SLJIT_OR: - case SLJIT_XOR: - case SLJIT_SHL: - case SLJIT_LSHR: - case SLJIT_ASHR: - CHECK_ARGUMENT(!(op & VARIABLE_FLAG_MASK)); - break; - case SLJIT_MUL: - CHECK_ARGUMENT(!(op & SLJIT_SET_Z)); - CHECK_ARGUMENT(!(op & VARIABLE_FLAG_MASK) - || GET_FLAG_TYPE(op) == SLJIT_MUL_OVERFLOW); - break; - case SLJIT_ADD: - CHECK_ARGUMENT(!(op & VARIABLE_FLAG_MASK) - || GET_FLAG_TYPE(op) == GET_FLAG_TYPE(SLJIT_SET_CARRY) - || GET_FLAG_TYPE(op) == SLJIT_OVERFLOW); - break; - case SLJIT_SUB: - CHECK_ARGUMENT(!(op & VARIABLE_FLAG_MASK) - || (GET_FLAG_TYPE(op) >= SLJIT_LESS && GET_FLAG_TYPE(op) <= SLJIT_OVERFLOW) - || GET_FLAG_TYPE(op) == GET_FLAG_TYPE(SLJIT_SET_CARRY)); - break; - case SLJIT_ADDC: - case SLJIT_SUBC: - CHECK_ARGUMENT(!(op & VARIABLE_FLAG_MASK) - || GET_FLAG_TYPE(op) == GET_FLAG_TYPE(SLJIT_SET_CARRY)); - CHECK_ARGUMENT((compiler->last_flags & 0xff) == GET_FLAG_TYPE(SLJIT_SET_CARRY)); - CHECK_ARGUMENT((op & SLJIT_I32_OP) == (compiler->last_flags & SLJIT_I32_OP)); - break; - default: - SLJIT_UNREACHABLE(); - break; - } - - FUNCTION_CHECK_DST(dst, dstw, 1); - FUNCTION_CHECK_SRC(src1, src1w); - FUNCTION_CHECK_SRC(src2, src2w); - compiler->last_flags = GET_FLAG_TYPE(op) | (op & (SLJIT_I32_OP | SLJIT_SET_Z)); -#endif -#if (defined SLJIT_VERBOSE && SLJIT_VERBOSE) - if (SLJIT_UNLIKELY(!!compiler->verbose)) { - fprintf(compiler->verbose, " %s%s%s%s%s ", op2_names[GET_OPCODE(op) - SLJIT_OP2_BASE], !(op & SLJIT_I32_OP) ? "" : "32", - !(op & SLJIT_SET_Z) ? "" : ".z", !(op & VARIABLE_FLAG_MASK) ? "" : ".", - !(op & VARIABLE_FLAG_MASK) ? "" : jump_names[GET_FLAG_TYPE(op)]); - sljit_verbose_param(compiler, dst, dstw); - fprintf(compiler->verbose, ", "); - sljit_verbose_param(compiler, src1, src1w); - fprintf(compiler->verbose, ", "); - sljit_verbose_param(compiler, src2, src2w); - fprintf(compiler->verbose, "\n"); - } -#endif - CHECK_RETURN_OK; -} - -static SLJIT_INLINE CHECK_RETURN_TYPE check_sljit_get_register_index(sljit_s32 reg) -{ - SLJIT_UNUSED_ARG(reg); -#if (defined SLJIT_ARGUMENT_CHECKS && SLJIT_ARGUMENT_CHECKS) - CHECK_ARGUMENT(reg > 0 && reg <= SLJIT_NUMBER_OF_REGISTERS); -#endif - CHECK_RETURN_OK; -} - -static SLJIT_INLINE CHECK_RETURN_TYPE check_sljit_get_float_register_index(sljit_s32 reg) -{ - SLJIT_UNUSED_ARG(reg); -#if (defined SLJIT_ARGUMENT_CHECKS && SLJIT_ARGUMENT_CHECKS) - CHECK_ARGUMENT(reg > 0 && reg <= SLJIT_NUMBER_OF_FLOAT_REGISTERS); -#endif - CHECK_RETURN_OK; -} - -static SLJIT_INLINE CHECK_RETURN_TYPE check_sljit_emit_op_custom(struct sljit_compiler *compiler, - void *instruction, sljit_s32 size) -{ -#if (defined SLJIT_VERBOSE && SLJIT_VERBOSE) - int i; -#endif - - SLJIT_UNUSED_ARG(compiler); - -#if (defined SLJIT_ARGUMENT_CHECKS && SLJIT_ARGUMENT_CHECKS) - CHECK_ARGUMENT(instruction); - -#if (defined SLJIT_CONFIG_X86 && SLJIT_CONFIG_X86) - CHECK_ARGUMENT(size > 0 && size < 16); -#elif (defined SLJIT_CONFIG_ARM_THUMB2 && SLJIT_CONFIG_ARM_THUMB2) - CHECK_ARGUMENT((size == 2 && (((sljit_sw)instruction) & 0x1) == 0) - || (size == 4 && (((sljit_sw)instruction) & 0x3) == 0)); -#else - CHECK_ARGUMENT(size == 4 && (((sljit_sw)instruction) & 0x3) == 0); -#endif - - compiler->last_flags = 0; -#endif -#if (defined SLJIT_VERBOSE && SLJIT_VERBOSE) - if (SLJIT_UNLIKELY(!!compiler->verbose)) { - fprintf(compiler->verbose, " op_custom"); - for (i = 0; i < size; i++) - fprintf(compiler->verbose, " 0x%x", ((sljit_u8*)instruction)[i]); - fprintf(compiler->verbose, "\n"); - } -#endif - CHECK_RETURN_OK; -} - -static SLJIT_INLINE CHECK_RETURN_TYPE check_sljit_emit_fop1(struct sljit_compiler *compiler, sljit_s32 op, - sljit_s32 dst, sljit_sw dstw, - sljit_s32 src, sljit_sw srcw) -{ - if (SLJIT_UNLIKELY(compiler->skip_checks)) { - compiler->skip_checks = 0; - CHECK_RETURN_OK; - } - -#if (defined SLJIT_ARGUMENT_CHECKS && SLJIT_ARGUMENT_CHECKS) - CHECK_ARGUMENT(sljit_has_cpu_feature(SLJIT_HAS_FPU)); - CHECK_ARGUMENT(GET_OPCODE(op) >= SLJIT_MOV_F64 && GET_OPCODE(op) <= SLJIT_ABS_F64); - CHECK_ARGUMENT(!(op & (SLJIT_SET_Z | VARIABLE_FLAG_MASK))); - FUNCTION_FCHECK(src, srcw); - FUNCTION_FCHECK(dst, dstw); -#endif -#if (defined SLJIT_VERBOSE && SLJIT_VERBOSE) - if (SLJIT_UNLIKELY(!!compiler->verbose)) { - if (GET_OPCODE(op) == SLJIT_CONV_F64_FROM_F32) - fprintf(compiler->verbose, " %s%s ", fop1_names[SLJIT_CONV_F64_FROM_F32 - SLJIT_FOP1_BASE], - (op & SLJIT_F32_OP) ? ".f32.from.f64" : ".f64.from.f32"); - else - fprintf(compiler->verbose, " %s%s ", fop1_names[GET_OPCODE(op) - SLJIT_FOP1_BASE], - (op & SLJIT_F32_OP) ? ".f32" : ".f64"); - - sljit_verbose_fparam(compiler, dst, dstw); - fprintf(compiler->verbose, ", "); - sljit_verbose_fparam(compiler, src, srcw); - fprintf(compiler->verbose, "\n"); - } -#endif - CHECK_RETURN_OK; -} - -static SLJIT_INLINE CHECK_RETURN_TYPE check_sljit_emit_fop1_cmp(struct sljit_compiler *compiler, sljit_s32 op, - sljit_s32 src1, sljit_sw src1w, - sljit_s32 src2, sljit_sw src2w) -{ -#if (defined SLJIT_ARGUMENT_CHECKS && SLJIT_ARGUMENT_CHECKS) - compiler->last_flags = GET_FLAG_TYPE(op) | (op & (SLJIT_I32_OP | SLJIT_SET_Z)); -#endif - - if (SLJIT_UNLIKELY(compiler->skip_checks)) { - compiler->skip_checks = 0; - CHECK_RETURN_OK; - } - -#if (defined SLJIT_ARGUMENT_CHECKS && SLJIT_ARGUMENT_CHECKS) - CHECK_ARGUMENT(sljit_has_cpu_feature(SLJIT_HAS_FPU)); - CHECK_ARGUMENT(GET_OPCODE(op) == SLJIT_CMP_F64); - CHECK_ARGUMENT(!(op & SLJIT_SET_Z)); - CHECK_ARGUMENT((op & VARIABLE_FLAG_MASK) - || (GET_FLAG_TYPE(op) >= SLJIT_EQUAL_F64 && GET_FLAG_TYPE(op) <= SLJIT_ORDERED_F64)); - FUNCTION_FCHECK(src1, src1w); - FUNCTION_FCHECK(src2, src2w); -#endif -#if (defined SLJIT_VERBOSE && SLJIT_VERBOSE) - if (SLJIT_UNLIKELY(!!compiler->verbose)) { - fprintf(compiler->verbose, " %s%s", fop1_names[SLJIT_CMP_F64 - SLJIT_FOP1_BASE], (op & SLJIT_F32_OP) ? ".f32" : ".f64"); - if (op & VARIABLE_FLAG_MASK) { - fprintf(compiler->verbose, ".%s_f", jump_names[GET_FLAG_TYPE(op)]); - } - fprintf(compiler->verbose, " "); - sljit_verbose_fparam(compiler, src1, src1w); - fprintf(compiler->verbose, ", "); - sljit_verbose_fparam(compiler, src2, src2w); - fprintf(compiler->verbose, "\n"); - } -#endif - CHECK_RETURN_OK; -} - -static SLJIT_INLINE CHECK_RETURN_TYPE check_sljit_emit_fop1_conv_sw_from_f64(struct sljit_compiler *compiler, sljit_s32 op, - sljit_s32 dst, sljit_sw dstw, - sljit_s32 src, sljit_sw srcw) -{ - if (SLJIT_UNLIKELY(compiler->skip_checks)) { - compiler->skip_checks = 0; - CHECK_RETURN_OK; - } - -#if (defined SLJIT_ARGUMENT_CHECKS && SLJIT_ARGUMENT_CHECKS) - CHECK_ARGUMENT(sljit_has_cpu_feature(SLJIT_HAS_FPU)); - CHECK_ARGUMENT(GET_OPCODE(op) >= SLJIT_CONV_SW_FROM_F64 && GET_OPCODE(op) <= SLJIT_CONV_S32_FROM_F64); - CHECK_ARGUMENT(!(op & (SLJIT_SET_Z | VARIABLE_FLAG_MASK))); - FUNCTION_FCHECK(src, srcw); - FUNCTION_CHECK_DST(dst, dstw, 0); -#endif -#if (defined SLJIT_VERBOSE && SLJIT_VERBOSE) - if (SLJIT_UNLIKELY(!!compiler->verbose)) { - fprintf(compiler->verbose, " %s%s.from%s ", fop1_names[GET_OPCODE(op) - SLJIT_FOP1_BASE], - (GET_OPCODE(op) == SLJIT_CONV_S32_FROM_F64) ? ".s32" : ".sw", - (op & SLJIT_F32_OP) ? ".f32" : ".f64"); - sljit_verbose_param(compiler, dst, dstw); - fprintf(compiler->verbose, ", "); - sljit_verbose_fparam(compiler, src, srcw); - fprintf(compiler->verbose, "\n"); - } -#endif - CHECK_RETURN_OK; -} - -static SLJIT_INLINE CHECK_RETURN_TYPE check_sljit_emit_fop1_conv_f64_from_sw(struct sljit_compiler *compiler, sljit_s32 op, - sljit_s32 dst, sljit_sw dstw, - sljit_s32 src, sljit_sw srcw) -{ - if (SLJIT_UNLIKELY(compiler->skip_checks)) { - compiler->skip_checks = 0; - CHECK_RETURN_OK; - } - -#if (defined SLJIT_ARGUMENT_CHECKS && SLJIT_ARGUMENT_CHECKS) - CHECK_ARGUMENT(sljit_has_cpu_feature(SLJIT_HAS_FPU)); - CHECK_ARGUMENT(GET_OPCODE(op) >= SLJIT_CONV_F64_FROM_SW && GET_OPCODE(op) <= SLJIT_CONV_F64_FROM_S32); - CHECK_ARGUMENT(!(op & (SLJIT_SET_Z | VARIABLE_FLAG_MASK))); - FUNCTION_CHECK_SRC(src, srcw); - FUNCTION_FCHECK(dst, dstw); -#endif -#if (defined SLJIT_VERBOSE && SLJIT_VERBOSE) - if (SLJIT_UNLIKELY(!!compiler->verbose)) { - fprintf(compiler->verbose, " %s%s.from%s ", fop1_names[GET_OPCODE(op) - SLJIT_FOP1_BASE], - (op & SLJIT_F32_OP) ? ".f32" : ".f64", - (GET_OPCODE(op) == SLJIT_CONV_F64_FROM_S32) ? ".s32" : ".sw"); - sljit_verbose_fparam(compiler, dst, dstw); - fprintf(compiler->verbose, ", "); - sljit_verbose_param(compiler, src, srcw); - fprintf(compiler->verbose, "\n"); - } -#endif - CHECK_RETURN_OK; -} - -static SLJIT_INLINE CHECK_RETURN_TYPE check_sljit_emit_fop2(struct sljit_compiler *compiler, sljit_s32 op, - sljit_s32 dst, sljit_sw dstw, - sljit_s32 src1, sljit_sw src1w, - sljit_s32 src2, sljit_sw src2w) -{ -#if (defined SLJIT_ARGUMENT_CHECKS && SLJIT_ARGUMENT_CHECKS) - CHECK_ARGUMENT(sljit_has_cpu_feature(SLJIT_HAS_FPU)); - CHECK_ARGUMENT(GET_OPCODE(op) >= SLJIT_ADD_F64 && GET_OPCODE(op) <= SLJIT_DIV_F64); - CHECK_ARGUMENT(!(op & (SLJIT_SET_Z | VARIABLE_FLAG_MASK))); - FUNCTION_FCHECK(src1, src1w); - FUNCTION_FCHECK(src2, src2w); - FUNCTION_FCHECK(dst, dstw); -#endif -#if (defined SLJIT_VERBOSE && SLJIT_VERBOSE) - if (SLJIT_UNLIKELY(!!compiler->verbose)) { - fprintf(compiler->verbose, " %s%s ", fop2_names[GET_OPCODE(op) - SLJIT_FOP2_BASE], (op & SLJIT_F32_OP) ? ".f32" : ".f64"); - sljit_verbose_fparam(compiler, dst, dstw); - fprintf(compiler->verbose, ", "); - sljit_verbose_fparam(compiler, src1, src1w); - fprintf(compiler->verbose, ", "); - sljit_verbose_fparam(compiler, src2, src2w); - fprintf(compiler->verbose, "\n"); - } -#endif - CHECK_RETURN_OK; -} - -static SLJIT_INLINE CHECK_RETURN_TYPE check_sljit_emit_label(struct sljit_compiler *compiler) -{ - SLJIT_UNUSED_ARG(compiler); - - if (SLJIT_UNLIKELY(compiler->skip_checks)) { - compiler->skip_checks = 0; - CHECK_RETURN_OK; - } - -#if (defined SLJIT_ARGUMENT_CHECKS && SLJIT_ARGUMENT_CHECKS) - compiler->last_flags = 0; -#endif - -#if (defined SLJIT_VERBOSE && SLJIT_VERBOSE) - if (SLJIT_UNLIKELY(!!compiler->verbose)) - fprintf(compiler->verbose, "label:\n"); -#endif - CHECK_RETURN_OK; -} - -static SLJIT_INLINE CHECK_RETURN_TYPE check_sljit_emit_jump(struct sljit_compiler *compiler, sljit_s32 type) -{ - if (SLJIT_UNLIKELY(compiler->skip_checks)) { - compiler->skip_checks = 0; - CHECK_RETURN_OK; - } - -#if (defined SLJIT_ARGUMENT_CHECKS && SLJIT_ARGUMENT_CHECKS) - CHECK_ARGUMENT(!(type & ~(0xff | SLJIT_REWRITABLE_JUMP | SLJIT_I32_OP))); - CHECK_ARGUMENT((type & 0xff) != GET_FLAG_TYPE(SLJIT_SET_CARRY) && (type & 0xff) != (GET_FLAG_TYPE(SLJIT_SET_CARRY) + 1)); - CHECK_ARGUMENT((type & 0xff) >= SLJIT_EQUAL && (type & 0xff) <= SLJIT_FAST_CALL); - CHECK_ARGUMENT((type & 0xff) < SLJIT_JUMP || !(type & SLJIT_I32_OP)); - - if ((type & 0xff) < SLJIT_JUMP) { - if ((type & 0xff) <= SLJIT_NOT_ZERO) - CHECK_ARGUMENT(compiler->last_flags & SLJIT_SET_Z); - else - CHECK_ARGUMENT((type & 0xff) == (compiler->last_flags & 0xff) - || ((type & 0xff) == SLJIT_NOT_OVERFLOW && (compiler->last_flags & 0xff) == SLJIT_OVERFLOW) - || ((type & 0xff) == SLJIT_MUL_NOT_OVERFLOW && (compiler->last_flags & 0xff) == SLJIT_MUL_OVERFLOW)); - CHECK_ARGUMENT((type & SLJIT_I32_OP) == (compiler->last_flags & SLJIT_I32_OP)); - } -#endif -#if (defined SLJIT_VERBOSE && SLJIT_VERBOSE) - if (SLJIT_UNLIKELY(!!compiler->verbose)) - fprintf(compiler->verbose, " jump%s %s%s\n", !(type & SLJIT_REWRITABLE_JUMP) ? "" : ".r", - jump_names[type & 0xff], JUMP_POSTFIX(type)); -#endif - CHECK_RETURN_OK; -} - -static SLJIT_INLINE CHECK_RETURN_TYPE check_sljit_emit_call(struct sljit_compiler *compiler, sljit_s32 type, - sljit_s32 arg_types) -{ -#if (defined SLJIT_ARGUMENT_CHECKS && SLJIT_ARGUMENT_CHECKS) - sljit_s32 i, types, curr_type, scratches, fscratches; - - CHECK_ARGUMENT(!(type & ~(0xff | SLJIT_REWRITABLE_JUMP))); - CHECK_ARGUMENT((type & 0xff) == SLJIT_CALL || (type & 0xff) == SLJIT_CALL_CDECL); - - types = arg_types; - scratches = 0; - fscratches = 0; - for (i = 0; i < 5; i++) { - curr_type = (types & SLJIT_DEF_MASK); - CHECK_ARGUMENT(curr_type <= SLJIT_ARG_TYPE_F64); - if (i > 0) { - if (curr_type == 0) { - break; - } - if (curr_type >= SLJIT_ARG_TYPE_F32) - fscratches++; - else - scratches++; - } else { - if (curr_type >= SLJIT_ARG_TYPE_F32) { - CHECK_ARGUMENT(compiler->fscratches > 0); - } else if (curr_type >= SLJIT_ARG_TYPE_SW) { - CHECK_ARGUMENT(compiler->scratches > 0); - } - } - types >>= SLJIT_DEF_SHIFT; - } - CHECK_ARGUMENT(compiler->scratches >= scratches); - CHECK_ARGUMENT(compiler->fscratches >= fscratches); - CHECK_ARGUMENT(types == 0); -#endif -#if (defined SLJIT_VERBOSE && SLJIT_VERBOSE) - if (SLJIT_UNLIKELY(!!compiler->verbose)) { - fprintf(compiler->verbose, " %s%s ret[%s", jump_names[type & 0xff], - !(type & SLJIT_REWRITABLE_JUMP) ? "" : ".r", call_arg_names[arg_types & SLJIT_DEF_MASK]); - - arg_types >>= SLJIT_DEF_SHIFT; - if (arg_types) { - fprintf(compiler->verbose, "], args["); - do { - fprintf(compiler->verbose, "%s", call_arg_names[arg_types & SLJIT_DEF_MASK]); - arg_types >>= SLJIT_DEF_SHIFT; - if (arg_types) - fprintf(compiler->verbose, ","); - } while (arg_types); - } - fprintf(compiler->verbose, "]\n"); - } -#endif - CHECK_RETURN_OK; -} - -static SLJIT_INLINE CHECK_RETURN_TYPE check_sljit_emit_cmp(struct sljit_compiler *compiler, sljit_s32 type, - sljit_s32 src1, sljit_sw src1w, - sljit_s32 src2, sljit_sw src2w) -{ -#if (defined SLJIT_ARGUMENT_CHECKS && SLJIT_ARGUMENT_CHECKS) - CHECK_ARGUMENT(!(type & ~(0xff | SLJIT_REWRITABLE_JUMP | SLJIT_I32_OP))); - CHECK_ARGUMENT((type & 0xff) >= SLJIT_EQUAL && (type & 0xff) <= SLJIT_SIG_LESS_EQUAL); - FUNCTION_CHECK_SRC(src1, src1w); - FUNCTION_CHECK_SRC(src2, src2w); - compiler->last_flags = 0; -#endif -#if (defined SLJIT_VERBOSE && SLJIT_VERBOSE) - if (SLJIT_UNLIKELY(!!compiler->verbose)) { - fprintf(compiler->verbose, " cmp%s %s%s, ", !(type & SLJIT_REWRITABLE_JUMP) ? "" : ".r", - jump_names[type & 0xff], (type & SLJIT_I32_OP) ? "32" : ""); - sljit_verbose_param(compiler, src1, src1w); - fprintf(compiler->verbose, ", "); - sljit_verbose_param(compiler, src2, src2w); - fprintf(compiler->verbose, "\n"); - } -#endif - CHECK_RETURN_OK; -} - -static SLJIT_INLINE CHECK_RETURN_TYPE check_sljit_emit_fcmp(struct sljit_compiler *compiler, sljit_s32 type, - sljit_s32 src1, sljit_sw src1w, - sljit_s32 src2, sljit_sw src2w) -{ -#if (defined SLJIT_ARGUMENT_CHECKS && SLJIT_ARGUMENT_CHECKS) - CHECK_ARGUMENT(sljit_has_cpu_feature(SLJIT_HAS_FPU)); - CHECK_ARGUMENT(!(type & ~(0xff | SLJIT_REWRITABLE_JUMP | SLJIT_F32_OP))); - CHECK_ARGUMENT((type & 0xff) >= SLJIT_EQUAL_F64 && (type & 0xff) <= SLJIT_ORDERED_F64); - FUNCTION_FCHECK(src1, src1w); - FUNCTION_FCHECK(src2, src2w); - compiler->last_flags = 0; -#endif -#if (defined SLJIT_VERBOSE && SLJIT_VERBOSE) - if (SLJIT_UNLIKELY(!!compiler->verbose)) { - fprintf(compiler->verbose, " fcmp%s %s%s, ", !(type & SLJIT_REWRITABLE_JUMP) ? "" : ".r", - jump_names[type & 0xff], (type & SLJIT_F32_OP) ? ".f32" : ".f64"); - sljit_verbose_fparam(compiler, src1, src1w); - fprintf(compiler->verbose, ", "); - sljit_verbose_fparam(compiler, src2, src2w); - fprintf(compiler->verbose, "\n"); - } -#endif - CHECK_RETURN_OK; -} - -static SLJIT_INLINE CHECK_RETURN_TYPE check_sljit_emit_ijump(struct sljit_compiler *compiler, sljit_s32 type, - sljit_s32 src, sljit_sw srcw) -{ - if (SLJIT_UNLIKELY(compiler->skip_checks)) { - compiler->skip_checks = 0; - CHECK_RETURN_OK; - } - -#if (defined SLJIT_ARGUMENT_CHECKS && SLJIT_ARGUMENT_CHECKS) - CHECK_ARGUMENT(type >= SLJIT_JUMP && type <= SLJIT_FAST_CALL); - FUNCTION_CHECK_SRC(src, srcw); -#endif -#if (defined SLJIT_VERBOSE && SLJIT_VERBOSE) - if (SLJIT_UNLIKELY(!!compiler->verbose)) { - fprintf(compiler->verbose, " ijump.%s ", jump_names[type]); - sljit_verbose_param(compiler, src, srcw); - fprintf(compiler->verbose, "\n"); - } -#endif - CHECK_RETURN_OK; -} - -static SLJIT_INLINE CHECK_RETURN_TYPE check_sljit_emit_icall(struct sljit_compiler *compiler, sljit_s32 type, - sljit_s32 arg_types, - sljit_s32 src, sljit_sw srcw) -{ -#if (defined SLJIT_ARGUMENT_CHECKS && SLJIT_ARGUMENT_CHECKS) - sljit_s32 i, types, curr_type, scratches, fscratches; - - CHECK_ARGUMENT(type == SLJIT_CALL || type == SLJIT_CALL_CDECL); - FUNCTION_CHECK_SRC(src, srcw); - - types = arg_types; - scratches = 0; - fscratches = 0; - for (i = 0; i < 5; i++) { - curr_type = (types & SLJIT_DEF_MASK); - CHECK_ARGUMENT(curr_type <= SLJIT_ARG_TYPE_F64); - if (i > 0) { - if (curr_type == 0) { - break; - } - if (curr_type >= SLJIT_ARG_TYPE_F32) - fscratches++; - else - scratches++; - } else { - if (curr_type >= SLJIT_ARG_TYPE_F32) { - CHECK_ARGUMENT(compiler->fscratches > 0); - } else if (curr_type >= SLJIT_ARG_TYPE_SW) { - CHECK_ARGUMENT(compiler->scratches > 0); - } - } - types >>= SLJIT_DEF_SHIFT; - } - CHECK_ARGUMENT(compiler->scratches >= scratches); - CHECK_ARGUMENT(compiler->fscratches >= fscratches); - CHECK_ARGUMENT(types == 0); -#endif -#if (defined SLJIT_VERBOSE && SLJIT_VERBOSE) - if (SLJIT_UNLIKELY(!!compiler->verbose)) { - fprintf(compiler->verbose, " i%s%s ret[%s", jump_names[type & 0xff], - !(type & SLJIT_REWRITABLE_JUMP) ? "" : ".r", call_arg_names[arg_types & SLJIT_DEF_MASK]); - - arg_types >>= SLJIT_DEF_SHIFT; - if (arg_types) { - fprintf(compiler->verbose, "], args["); - do { - fprintf(compiler->verbose, "%s", call_arg_names[arg_types & SLJIT_DEF_MASK]); - arg_types >>= SLJIT_DEF_SHIFT; - if (arg_types) - fprintf(compiler->verbose, ","); - } while (arg_types); - } - fprintf(compiler->verbose, "], "); - sljit_verbose_param(compiler, src, srcw); - fprintf(compiler->verbose, "\n"); - } -#endif - CHECK_RETURN_OK; -} - -static SLJIT_INLINE CHECK_RETURN_TYPE check_sljit_emit_op_flags(struct sljit_compiler *compiler, sljit_s32 op, - sljit_s32 dst, sljit_sw dstw, - sljit_s32 type) -{ -#if (defined SLJIT_ARGUMENT_CHECKS && SLJIT_ARGUMENT_CHECKS) - CHECK_ARGUMENT(!(type & ~(0xff | SLJIT_I32_OP))); - CHECK_ARGUMENT((type & 0xff) >= SLJIT_EQUAL && (type & 0xff) <= SLJIT_ORDERED_F64); - CHECK_ARGUMENT((type & 0xff) != GET_FLAG_TYPE(SLJIT_SET_CARRY) && (type & 0xff) != (GET_FLAG_TYPE(SLJIT_SET_CARRY) + 1)); - CHECK_ARGUMENT(op == SLJIT_MOV || op == SLJIT_MOV32 - || (GET_OPCODE(op) >= SLJIT_AND && GET_OPCODE(op) <= SLJIT_XOR)); - CHECK_ARGUMENT(!(op & VARIABLE_FLAG_MASK)); - - if ((type & 0xff) <= SLJIT_NOT_ZERO) - CHECK_ARGUMENT(compiler->last_flags & SLJIT_SET_Z); - else - CHECK_ARGUMENT((type & 0xff) == (compiler->last_flags & 0xff) - || ((type & 0xff) == SLJIT_NOT_OVERFLOW && (compiler->last_flags & 0xff) == SLJIT_OVERFLOW) - || ((type & 0xff) == SLJIT_MUL_NOT_OVERFLOW && (compiler->last_flags & 0xff) == SLJIT_MUL_OVERFLOW)); - - FUNCTION_CHECK_DST(dst, dstw, 0); - - if (GET_OPCODE(op) >= SLJIT_ADD) - compiler->last_flags = GET_FLAG_TYPE(op) | (op & (SLJIT_I32_OP | SLJIT_SET_Z)); -#endif -#if (defined SLJIT_VERBOSE && SLJIT_VERBOSE) - if (SLJIT_UNLIKELY(!!compiler->verbose)) { - fprintf(compiler->verbose, " flags%s %s%s, ", - !(op & SLJIT_SET_Z) ? "" : ".z", - GET_OPCODE(op) < SLJIT_OP2_BASE ? "mov" : op2_names[GET_OPCODE(op) - SLJIT_OP2_BASE], - GET_OPCODE(op) < SLJIT_OP2_BASE ? op1_names[GET_OPCODE(op) - SLJIT_OP1_BASE] : ((op & SLJIT_I32_OP) ? "32" : "")); - sljit_verbose_param(compiler, dst, dstw); - fprintf(compiler->verbose, ", %s%s\n", jump_names[type & 0xff], JUMP_POSTFIX(type)); - } -#endif - CHECK_RETURN_OK; -} - -static SLJIT_INLINE CHECK_RETURN_TYPE check_sljit_emit_cmov(struct sljit_compiler *compiler, sljit_s32 type, - sljit_s32 dst_reg, - sljit_s32 src, sljit_sw srcw) -{ -#if (defined SLJIT_ARGUMENT_CHECKS && SLJIT_ARGUMENT_CHECKS) - CHECK_ARGUMENT(!(type & ~(0xff | SLJIT_I32_OP))); - CHECK_ARGUMENT((type & 0xff) >= SLJIT_EQUAL && (type & 0xff) <= SLJIT_ORDERED_F64); - - CHECK_ARGUMENT(compiler->scratches != -1 && compiler->saveds != -1); - CHECK_ARGUMENT(FUNCTION_CHECK_IS_REG(dst_reg & ~SLJIT_I32_OP)); - if (src != SLJIT_IMM) { - CHECK_ARGUMENT(FUNCTION_CHECK_IS_REG(src)); - CHECK_ARGUMENT(srcw == 0); - } - - if ((type & 0xff) <= SLJIT_NOT_ZERO) - CHECK_ARGUMENT(compiler->last_flags & SLJIT_SET_Z); - else - CHECK_ARGUMENT((type & 0xff) == (compiler->last_flags & 0xff) - || ((type & 0xff) == SLJIT_NOT_OVERFLOW && (compiler->last_flags & 0xff) == SLJIT_OVERFLOW) - || ((type & 0xff) == SLJIT_MUL_NOT_OVERFLOW && (compiler->last_flags & 0xff) == SLJIT_MUL_OVERFLOW)); -#endif -#if (defined SLJIT_VERBOSE && SLJIT_VERBOSE) - if (SLJIT_UNLIKELY(!!compiler->verbose)) { - fprintf(compiler->verbose, " cmov%s %s%s, ", - !(dst_reg & SLJIT_I32_OP) ? "" : "32", - jump_names[type & 0xff], JUMP_POSTFIX(type)); - sljit_verbose_reg(compiler, dst_reg & ~SLJIT_I32_OP); - fprintf(compiler->verbose, ", "); - sljit_verbose_param(compiler, src, srcw); - fprintf(compiler->verbose, "\n"); - } -#endif - CHECK_RETURN_OK; -} - -static SLJIT_INLINE CHECK_RETURN_TYPE check_sljit_emit_mem(struct sljit_compiler *compiler, sljit_s32 type, - sljit_s32 reg, - sljit_s32 mem, sljit_sw memw) -{ -#if (defined SLJIT_ARGUMENT_CHECKS && SLJIT_ARGUMENT_CHECKS) - CHECK_ARGUMENT((type & 0xff) >= SLJIT_MOV && (type & 0xff) <= SLJIT_MOV_P); - CHECK_ARGUMENT(!(type & SLJIT_I32_OP) || ((type & 0xff) != SLJIT_MOV && (type & 0xff) != SLJIT_MOV_U32 && (type & 0xff) != SLJIT_MOV_P)); - CHECK_ARGUMENT((type & SLJIT_MEM_PRE) || (type & SLJIT_MEM_POST)); - CHECK_ARGUMENT((type & (SLJIT_MEM_PRE | SLJIT_MEM_POST)) != (SLJIT_MEM_PRE | SLJIT_MEM_POST)); - CHECK_ARGUMENT((type & ~(0xff | SLJIT_I32_OP | SLJIT_MEM_STORE | SLJIT_MEM_SUPP | SLJIT_MEM_PRE | SLJIT_MEM_POST)) == 0); - - FUNCTION_CHECK_SRC_MEM(mem, memw); - CHECK_ARGUMENT(FUNCTION_CHECK_IS_REG(reg)); - - CHECK_ARGUMENT((mem & REG_MASK) != SLJIT_UNUSED && (mem & REG_MASK) != reg); -#endif -#if (defined SLJIT_VERBOSE && SLJIT_VERBOSE) - if (!(type & SLJIT_MEM_SUPP) && SLJIT_UNLIKELY(!!compiler->verbose)) { - if (sljit_emit_mem(compiler, type | SLJIT_MEM_SUPP, reg, mem, memw) == SLJIT_ERR_UNSUPPORTED) - fprintf(compiler->verbose, " //"); - - fprintf(compiler->verbose, " mem%s.%s%s%s ", - !(type & SLJIT_I32_OP) ? "" : "32", - (type & SLJIT_MEM_STORE) ? "st" : "ld", - op1_names[(type & 0xff) - SLJIT_OP1_BASE], - (type & SLJIT_MEM_PRE) ? ".pre" : ".post"); - sljit_verbose_reg(compiler, reg); - fprintf(compiler->verbose, ", "); - sljit_verbose_param(compiler, mem, memw); - fprintf(compiler->verbose, "\n"); - } -#endif - CHECK_RETURN_OK; -} - -static SLJIT_INLINE CHECK_RETURN_TYPE check_sljit_emit_fmem(struct sljit_compiler *compiler, sljit_s32 type, - sljit_s32 freg, - sljit_s32 mem, sljit_sw memw) -{ -#if (defined SLJIT_ARGUMENT_CHECKS && SLJIT_ARGUMENT_CHECKS) - CHECK_ARGUMENT((type & 0xff) == SLJIT_MOV_F64); - CHECK_ARGUMENT((type & SLJIT_MEM_PRE) || (type & SLJIT_MEM_POST)); - CHECK_ARGUMENT((type & (SLJIT_MEM_PRE | SLJIT_MEM_POST)) != (SLJIT_MEM_PRE | SLJIT_MEM_POST)); - CHECK_ARGUMENT((type & ~(0xff | SLJIT_I32_OP | SLJIT_MEM_STORE | SLJIT_MEM_SUPP | SLJIT_MEM_PRE | SLJIT_MEM_POST)) == 0); - - FUNCTION_CHECK_SRC_MEM(mem, memw); - CHECK_ARGUMENT(FUNCTION_CHECK_IS_FREG(freg)); -#endif -#if (defined SLJIT_VERBOSE && SLJIT_VERBOSE) - if (!(type & SLJIT_MEM_SUPP) && SLJIT_UNLIKELY(!!compiler->verbose)) { - if (sljit_emit_fmem(compiler, type | SLJIT_MEM_SUPP, freg, mem, memw) == SLJIT_ERR_UNSUPPORTED) - fprintf(compiler->verbose, " //"); - - fprintf(compiler->verbose, " fmem.%s%s%s ", - (type & SLJIT_MEM_STORE) ? "st" : "ld", - !(type & SLJIT_I32_OP) ? ".f64" : ".f32", - (type & SLJIT_MEM_PRE) ? ".pre" : ".post"); - sljit_verbose_freg(compiler, freg); - fprintf(compiler->verbose, ", "); - sljit_verbose_param(compiler, mem, memw); - fprintf(compiler->verbose, "\n"); - } -#endif - CHECK_RETURN_OK; -} - -static SLJIT_INLINE CHECK_RETURN_TYPE check_sljit_get_local_base(struct sljit_compiler *compiler, sljit_s32 dst, sljit_sw dstw, sljit_sw offset) -{ - /* Any offset is allowed. */ - SLJIT_UNUSED_ARG(offset); - -#if (defined SLJIT_ARGUMENT_CHECKS && SLJIT_ARGUMENT_CHECKS) - FUNCTION_CHECK_DST(dst, dstw, 0); -#endif -#if (defined SLJIT_VERBOSE && SLJIT_VERBOSE) - if (SLJIT_UNLIKELY(!!compiler->verbose)) { - fprintf(compiler->verbose, " local_base "); - sljit_verbose_param(compiler, dst, dstw); - fprintf(compiler->verbose, ", #%" SLJIT_PRINT_D "d\n", offset); - } -#endif - CHECK_RETURN_OK; -} - -static SLJIT_INLINE CHECK_RETURN_TYPE check_sljit_emit_const(struct sljit_compiler *compiler, sljit_s32 dst, sljit_sw dstw, sljit_sw init_value) -{ - SLJIT_UNUSED_ARG(init_value); - -#if (defined SLJIT_ARGUMENT_CHECKS && SLJIT_ARGUMENT_CHECKS) - FUNCTION_CHECK_DST(dst, dstw, 0); -#endif -#if (defined SLJIT_VERBOSE && SLJIT_VERBOSE) - if (SLJIT_UNLIKELY(!!compiler->verbose)) { - fprintf(compiler->verbose, " const "); - sljit_verbose_param(compiler, dst, dstw); - fprintf(compiler->verbose, ", #%" SLJIT_PRINT_D "d\n", init_value); - } -#endif - CHECK_RETURN_OK; -} - -#endif /* SLJIT_ARGUMENT_CHECKS || SLJIT_VERBOSE */ - -#define SELECT_FOP1_OPERATION_WITH_CHECKS(compiler, op, dst, dstw, src, srcw) \ - SLJIT_COMPILE_ASSERT(!(SLJIT_CONV_SW_FROM_F64 & 0x1) && !(SLJIT_CONV_F64_FROM_SW & 0x1), \ - invalid_float_opcodes); \ - if (GET_OPCODE(op) >= SLJIT_CONV_SW_FROM_F64 && GET_OPCODE(op) <= SLJIT_CMP_F64) { \ - if (GET_OPCODE(op) == SLJIT_CMP_F64) { \ - CHECK(check_sljit_emit_fop1_cmp(compiler, op, dst, dstw, src, srcw)); \ - ADJUST_LOCAL_OFFSET(dst, dstw); \ - ADJUST_LOCAL_OFFSET(src, srcw); \ - return sljit_emit_fop1_cmp(compiler, op, dst, dstw, src, srcw); \ - } \ - if ((GET_OPCODE(op) | 0x1) == SLJIT_CONV_S32_FROM_F64) { \ - CHECK(check_sljit_emit_fop1_conv_sw_from_f64(compiler, op, dst, dstw, src, srcw)); \ - ADJUST_LOCAL_OFFSET(dst, dstw); \ - ADJUST_LOCAL_OFFSET(src, srcw); \ - return sljit_emit_fop1_conv_sw_from_f64(compiler, op, dst, dstw, src, srcw); \ - } \ - CHECK(check_sljit_emit_fop1_conv_f64_from_sw(compiler, op, dst, dstw, src, srcw)); \ - ADJUST_LOCAL_OFFSET(dst, dstw); \ - ADJUST_LOCAL_OFFSET(src, srcw); \ - return sljit_emit_fop1_conv_f64_from_sw(compiler, op, dst, dstw, src, srcw); \ - } \ - CHECK(check_sljit_emit_fop1(compiler, op, dst, dstw, src, srcw)); \ - ADJUST_LOCAL_OFFSET(dst, dstw); \ - ADJUST_LOCAL_OFFSET(src, srcw); - -static SLJIT_INLINE sljit_s32 emit_mov_before_return(struct sljit_compiler *compiler, sljit_s32 op, sljit_s32 src, sljit_sw srcw) -{ - /* Return if don't need to do anything. */ - if (op == SLJIT_UNUSED) - return SLJIT_SUCCESS; - -#if (defined SLJIT_64BIT_ARCHITECTURE && SLJIT_64BIT_ARCHITECTURE) - /* At the moment the pointer size is always equal to sljit_sw. May be changed in the future. */ - if (src == SLJIT_RETURN_REG && (op == SLJIT_MOV || op == SLJIT_MOV_P)) - return SLJIT_SUCCESS; -#else - if (src == SLJIT_RETURN_REG && (op == SLJIT_MOV || op == SLJIT_MOV_U32 || op == SLJIT_MOV_S32 || op == SLJIT_MOV_P)) - return SLJIT_SUCCESS; -#endif - -#if (defined SLJIT_ARGUMENT_CHECKS && SLJIT_ARGUMENT_CHECKS) \ - || (defined SLJIT_VERBOSE && SLJIT_VERBOSE) - compiler->skip_checks = 1; -#endif - return sljit_emit_op1(compiler, op, SLJIT_RETURN_REG, 0, src, srcw); -} - -#if (defined SLJIT_CONFIG_X86 && SLJIT_CONFIG_X86) \ - || (defined SLJIT_CONFIG_PPC && SLJIT_CONFIG_PPC) \ - || (defined SLJIT_CONFIG_SPARC_32 && SLJIT_CONFIG_SPARC_32) \ - || ((defined SLJIT_CONFIG_MIPS && SLJIT_CONFIG_MIPS) && !(defined SLJIT_MIPS_R1 && SLJIT_MIPS_R1)) - -static SLJIT_INLINE sljit_s32 sljit_emit_cmov_generic(struct sljit_compiler *compiler, sljit_s32 type, - sljit_s32 dst_reg, - sljit_s32 src, sljit_sw srcw) -{ - struct sljit_label *label; - struct sljit_jump *jump; - sljit_s32 op = (dst_reg & SLJIT_I32_OP) ? SLJIT_MOV32 : SLJIT_MOV; - -#if (defined SLJIT_VERBOSE && SLJIT_VERBOSE) \ - || (defined SLJIT_ARGUMENT_CHECKS && SLJIT_ARGUMENT_CHECKS) - compiler->skip_checks = 1; -#endif - jump = sljit_emit_jump(compiler, type ^ 0x1); - FAIL_IF(!jump); - -#if (defined SLJIT_VERBOSE && SLJIT_VERBOSE) \ - || (defined SLJIT_ARGUMENT_CHECKS && SLJIT_ARGUMENT_CHECKS) - compiler->skip_checks = 1; -#endif - FAIL_IF(sljit_emit_op1(compiler, op, dst_reg & ~SLJIT_I32_OP, 0, src, srcw)); - -#if (defined SLJIT_VERBOSE && SLJIT_VERBOSE) \ - || (defined SLJIT_ARGUMENT_CHECKS && SLJIT_ARGUMENT_CHECKS) - compiler->skip_checks = 1; -#endif - label = sljit_emit_label(compiler); - FAIL_IF(!label); - sljit_set_label(jump, label); - return SLJIT_SUCCESS; -} - -#endif - -/* CPU description section */ - -#if (defined SLJIT_32BIT_ARCHITECTURE && SLJIT_32BIT_ARCHITECTURE) -#define SLJIT_CPUINFO_PART1 " 32bit (" -#elif (defined SLJIT_64BIT_ARCHITECTURE && SLJIT_64BIT_ARCHITECTURE) -#define SLJIT_CPUINFO_PART1 " 64bit (" -#else -#error "Internal error: CPU type info missing" -#endif - -#if (defined SLJIT_LITTLE_ENDIAN && SLJIT_LITTLE_ENDIAN) -#define SLJIT_CPUINFO_PART2 "little endian + " -#elif (defined SLJIT_BIG_ENDIAN && SLJIT_BIG_ENDIAN) -#define SLJIT_CPUINFO_PART2 "big endian + " -#else -#error "Internal error: CPU type info missing" -#endif - -#if (defined SLJIT_UNALIGNED && SLJIT_UNALIGNED) -#define SLJIT_CPUINFO_PART3 "unaligned)" -#else -#define SLJIT_CPUINFO_PART3 "aligned)" -#endif - -#define SLJIT_CPUINFO SLJIT_CPUINFO_PART1 SLJIT_CPUINFO_PART2 SLJIT_CPUINFO_PART3 - -#if (defined SLJIT_CONFIG_X86 && SLJIT_CONFIG_X86) -# include "sljitNativeX86_common.c" -#elif (defined SLJIT_CONFIG_ARM_V5 && SLJIT_CONFIG_ARM_V5) -# include "sljitNativeARM_32.c" -#elif (defined SLJIT_CONFIG_ARM_V7 && SLJIT_CONFIG_ARM_V7) -# include "sljitNativeARM_32.c" -#elif (defined SLJIT_CONFIG_ARM_THUMB2 && SLJIT_CONFIG_ARM_THUMB2) -# include "sljitNativeARM_T2_32.c" -#elif (defined SLJIT_CONFIG_ARM_64 && SLJIT_CONFIG_ARM_64) -# include "sljitNativeARM_64.c" -#elif (defined SLJIT_CONFIG_PPC && SLJIT_CONFIG_PPC) -# include "sljitNativePPC_common.c" -#elif (defined SLJIT_CONFIG_MIPS && SLJIT_CONFIG_MIPS) -# include "sljitNativeMIPS_common.c" -#elif (defined SLJIT_CONFIG_SPARC && SLJIT_CONFIG_SPARC) -# include "sljitNativeSPARC_common.c" -#elif (defined SLJIT_CONFIG_TILEGX && SLJIT_CONFIG_TILEGX) -# include "sljitNativeTILEGX_64.c" -#endif - -#if !(defined SLJIT_CONFIG_MIPS && SLJIT_CONFIG_MIPS) - -SLJIT_API_FUNC_ATTRIBUTE struct sljit_jump* sljit_emit_cmp(struct sljit_compiler *compiler, sljit_s32 type, - sljit_s32 src1, sljit_sw src1w, - sljit_s32 src2, sljit_sw src2w) -{ - /* Default compare for most architectures. */ - sljit_s32 flags, tmp_src, condition; - sljit_sw tmp_srcw; - - CHECK_ERROR_PTR(); - CHECK_PTR(check_sljit_emit_cmp(compiler, type, src1, src1w, src2, src2w)); - - condition = type & 0xff; -#if (defined SLJIT_CONFIG_ARM_64 && SLJIT_CONFIG_ARM_64) - if ((condition == SLJIT_EQUAL || condition == SLJIT_NOT_EQUAL)) { - if ((src1 & SLJIT_IMM) && !src1w) { - src1 = src2; - src1w = src2w; - src2 = SLJIT_IMM; - src2w = 0; - } - if ((src2 & SLJIT_IMM) && !src2w) - return emit_cmp_to0(compiler, type, src1, src1w); - } -#endif - - if (SLJIT_UNLIKELY((src1 & SLJIT_IMM) && !(src2 & SLJIT_IMM))) { - /* Immediate is prefered as second argument by most architectures. */ - switch (condition) { - case SLJIT_LESS: - condition = SLJIT_GREATER; - break; - case SLJIT_GREATER_EQUAL: - condition = SLJIT_LESS_EQUAL; - break; - case SLJIT_GREATER: - condition = SLJIT_LESS; - break; - case SLJIT_LESS_EQUAL: - condition = SLJIT_GREATER_EQUAL; - break; - case SLJIT_SIG_LESS: - condition = SLJIT_SIG_GREATER; - break; - case SLJIT_SIG_GREATER_EQUAL: - condition = SLJIT_SIG_LESS_EQUAL; - break; - case SLJIT_SIG_GREATER: - condition = SLJIT_SIG_LESS; - break; - case SLJIT_SIG_LESS_EQUAL: - condition = SLJIT_SIG_GREATER_EQUAL; - break; - } - - type = condition | (type & (SLJIT_I32_OP | SLJIT_REWRITABLE_JUMP)); - tmp_src = src1; - src1 = src2; - src2 = tmp_src; - tmp_srcw = src1w; - src1w = src2w; - src2w = tmp_srcw; - } - - if (condition <= SLJIT_NOT_ZERO) - flags = SLJIT_SET_Z; - else - flags = condition << VARIABLE_FLAG_SHIFT; - -#if (defined SLJIT_VERBOSE && SLJIT_VERBOSE) \ - || (defined SLJIT_ARGUMENT_CHECKS && SLJIT_ARGUMENT_CHECKS) - compiler->skip_checks = 1; -#endif - PTR_FAIL_IF(sljit_emit_op2(compiler, SLJIT_SUB | flags | (type & SLJIT_I32_OP), - SLJIT_UNUSED, 0, src1, src1w, src2, src2w)); -#if (defined SLJIT_VERBOSE && SLJIT_VERBOSE) \ - || (defined SLJIT_ARGUMENT_CHECKS && SLJIT_ARGUMENT_CHECKS) - compiler->skip_checks = 1; -#endif - return sljit_emit_jump(compiler, condition | (type & (SLJIT_REWRITABLE_JUMP | SLJIT_I32_OP))); -} - -#endif - -SLJIT_API_FUNC_ATTRIBUTE struct sljit_jump* sljit_emit_fcmp(struct sljit_compiler *compiler, sljit_s32 type, - sljit_s32 src1, sljit_sw src1w, - sljit_s32 src2, sljit_sw src2w) -{ - CHECK_ERROR_PTR(); - CHECK_PTR(check_sljit_emit_fcmp(compiler, type, src1, src1w, src2, src2w)); - -#if (defined SLJIT_VERBOSE && SLJIT_VERBOSE) \ - || (defined SLJIT_ARGUMENT_CHECKS && SLJIT_ARGUMENT_CHECKS) - compiler->skip_checks = 1; -#endif - sljit_emit_fop1(compiler, SLJIT_CMP_F64 | ((type & 0xff) << VARIABLE_FLAG_SHIFT) | (type & SLJIT_I32_OP), src1, src1w, src2, src2w); - -#if (defined SLJIT_VERBOSE && SLJIT_VERBOSE) \ - || (defined SLJIT_ARGUMENT_CHECKS && SLJIT_ARGUMENT_CHECKS) - compiler->skip_checks = 1; -#endif - return sljit_emit_jump(compiler, type); -} - -#if !(defined SLJIT_CONFIG_ARM_32 && SLJIT_CONFIG_ARM_32) \ - && !(defined SLJIT_CONFIG_ARM_64 && SLJIT_CONFIG_ARM_64) \ - && !(defined SLJIT_CONFIG_PPC && SLJIT_CONFIG_PPC) - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_mem(struct sljit_compiler *compiler, sljit_s32 type, - sljit_s32 reg, - sljit_s32 mem, sljit_sw memw) -{ - SLJIT_UNUSED_ARG(compiler); - SLJIT_UNUSED_ARG(type); - SLJIT_UNUSED_ARG(reg); - SLJIT_UNUSED_ARG(mem); - SLJIT_UNUSED_ARG(memw); - - CHECK_ERROR(); - CHECK(check_sljit_emit_mem(compiler, type, reg, mem, memw)); - - return SLJIT_ERR_UNSUPPORTED; -} - -#endif - -#if !(defined SLJIT_CONFIG_ARM_64 && SLJIT_CONFIG_ARM_64) \ - && !(defined SLJIT_CONFIG_PPC && SLJIT_CONFIG_PPC) - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_fmem(struct sljit_compiler *compiler, sljit_s32 type, - sljit_s32 freg, - sljit_s32 mem, sljit_sw memw) -{ - SLJIT_UNUSED_ARG(compiler); - SLJIT_UNUSED_ARG(type); - SLJIT_UNUSED_ARG(freg); - SLJIT_UNUSED_ARG(mem); - SLJIT_UNUSED_ARG(memw); - - CHECK_ERROR(); - CHECK(check_sljit_emit_fmem(compiler, type, freg, mem, memw)); - - return SLJIT_ERR_UNSUPPORTED; -} - -#endif - -#if !(defined SLJIT_CONFIG_X86 && SLJIT_CONFIG_X86) \ - && !(defined SLJIT_CONFIG_ARM_64 && SLJIT_CONFIG_ARM_64) - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_get_local_base(struct sljit_compiler *compiler, sljit_s32 dst, sljit_sw dstw, sljit_sw offset) -{ - CHECK_ERROR(); - CHECK(check_sljit_get_local_base(compiler, dst, dstw, offset)); - - ADJUST_LOCAL_OFFSET(SLJIT_MEM1(SLJIT_SP), offset); -#if (defined SLJIT_VERBOSE && SLJIT_VERBOSE) \ - || (defined SLJIT_ARGUMENT_CHECKS && SLJIT_ARGUMENT_CHECKS) - compiler->skip_checks = 1; -#endif - if (offset != 0) - return sljit_emit_op2(compiler, SLJIT_ADD, dst, dstw, SLJIT_SP, 0, SLJIT_IMM, offset); - return sljit_emit_op1(compiler, SLJIT_MOV, dst, dstw, SLJIT_SP, 0); -} - -#endif - -#else /* SLJIT_CONFIG_UNSUPPORTED */ - -/* Empty function bodies for those machines, which are not (yet) supported. */ - -SLJIT_API_FUNC_ATTRIBUTE const char* sljit_get_platform_name(void) -{ - return "unsupported"; -} - -SLJIT_API_FUNC_ATTRIBUTE struct sljit_compiler* sljit_create_compiler(void *allocator_data) -{ - SLJIT_UNUSED_ARG(allocator_data); - SLJIT_UNREACHABLE(); - return NULL; -} - -SLJIT_API_FUNC_ATTRIBUTE void sljit_free_compiler(struct sljit_compiler *compiler) -{ - SLJIT_UNUSED_ARG(compiler); - SLJIT_UNREACHABLE(); -} - -SLJIT_API_FUNC_ATTRIBUTE void sljit_set_compiler_memory_error(struct sljit_compiler *compiler) -{ - SLJIT_UNUSED_ARG(compiler); - SLJIT_UNREACHABLE(); -} - -SLJIT_API_FUNC_ATTRIBUTE void* sljit_alloc_memory(struct sljit_compiler *compiler, sljit_s32 size) -{ - SLJIT_UNUSED_ARG(compiler); - SLJIT_UNUSED_ARG(size); - SLJIT_UNREACHABLE(); - return NULL; -} - -#if (defined SLJIT_VERBOSE && SLJIT_VERBOSE) -SLJIT_API_FUNC_ATTRIBUTE void sljit_compiler_verbose(struct sljit_compiler *compiler, FILE* verbose) -{ - SLJIT_UNUSED_ARG(compiler); - SLJIT_UNUSED_ARG(verbose); - SLJIT_UNREACHABLE(); -} -#endif - -SLJIT_API_FUNC_ATTRIBUTE void* sljit_generate_code(struct sljit_compiler *compiler) -{ - SLJIT_UNUSED_ARG(compiler); - SLJIT_UNREACHABLE(); - return NULL; -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_has_cpu_feature(sljit_s32 feature_type) -{ - SLJIT_UNUSED_ARG(feature_type); - SLJIT_UNREACHABLE(); - return 0; -} - -SLJIT_API_FUNC_ATTRIBUTE void sljit_free_code(void* code) -{ - SLJIT_UNUSED_ARG(code); - SLJIT_UNREACHABLE(); -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_enter(struct sljit_compiler *compiler, - sljit_s32 options, sljit_s32 arg_types, sljit_s32 scratches, sljit_s32 saveds, - sljit_s32 fscratches, sljit_s32 fsaveds, sljit_s32 local_size) -{ - SLJIT_UNUSED_ARG(compiler); - SLJIT_UNUSED_ARG(options); - SLJIT_UNUSED_ARG(arg_types); - SLJIT_UNUSED_ARG(scratches); - SLJIT_UNUSED_ARG(saveds); - SLJIT_UNUSED_ARG(fscratches); - SLJIT_UNUSED_ARG(fsaveds); - SLJIT_UNUSED_ARG(local_size); - SLJIT_UNREACHABLE(); - return SLJIT_ERR_UNSUPPORTED; -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_set_context(struct sljit_compiler *compiler, - sljit_s32 options, sljit_s32 arg_types, sljit_s32 scratches, sljit_s32 saveds, - sljit_s32 fscratches, sljit_s32 fsaveds, sljit_s32 local_size) -{ - SLJIT_UNUSED_ARG(compiler); - SLJIT_UNUSED_ARG(options); - SLJIT_UNUSED_ARG(arg_types); - SLJIT_UNUSED_ARG(scratches); - SLJIT_UNUSED_ARG(saveds); - SLJIT_UNUSED_ARG(fscratches); - SLJIT_UNUSED_ARG(fsaveds); - SLJIT_UNUSED_ARG(local_size); - SLJIT_UNREACHABLE(); - return SLJIT_ERR_UNSUPPORTED; -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_return(struct sljit_compiler *compiler, sljit_s32 op, sljit_s32 src, sljit_sw srcw) -{ - SLJIT_UNUSED_ARG(compiler); - SLJIT_UNUSED_ARG(op); - SLJIT_UNUSED_ARG(src); - SLJIT_UNUSED_ARG(srcw); - SLJIT_UNREACHABLE(); - return SLJIT_ERR_UNSUPPORTED; -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_fast_enter(struct sljit_compiler *compiler, sljit_s32 dst, sljit_sw dstw) -{ - SLJIT_UNUSED_ARG(compiler); - SLJIT_UNUSED_ARG(dst); - SLJIT_UNUSED_ARG(dstw); - SLJIT_UNREACHABLE(); - return SLJIT_ERR_UNSUPPORTED; -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_fast_return(struct sljit_compiler *compiler, sljit_s32 src, sljit_sw srcw) -{ - SLJIT_UNUSED_ARG(compiler); - SLJIT_UNUSED_ARG(src); - SLJIT_UNUSED_ARG(srcw); - SLJIT_UNREACHABLE(); - return SLJIT_ERR_UNSUPPORTED; -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_op0(struct sljit_compiler *compiler, sljit_s32 op) -{ - SLJIT_UNUSED_ARG(compiler); - SLJIT_UNUSED_ARG(op); - SLJIT_UNREACHABLE(); - return SLJIT_ERR_UNSUPPORTED; -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_op1(struct sljit_compiler *compiler, sljit_s32 op, - sljit_s32 dst, sljit_sw dstw, - sljit_s32 src, sljit_sw srcw) -{ - SLJIT_UNUSED_ARG(compiler); - SLJIT_UNUSED_ARG(op); - SLJIT_UNUSED_ARG(dst); - SLJIT_UNUSED_ARG(dstw); - SLJIT_UNUSED_ARG(src); - SLJIT_UNUSED_ARG(srcw); - SLJIT_UNREACHABLE(); - return SLJIT_ERR_UNSUPPORTED; -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_op2(struct sljit_compiler *compiler, sljit_s32 op, - sljit_s32 dst, sljit_sw dstw, - sljit_s32 src1, sljit_sw src1w, - sljit_s32 src2, sljit_sw src2w) -{ - SLJIT_UNUSED_ARG(compiler); - SLJIT_UNUSED_ARG(op); - SLJIT_UNUSED_ARG(dst); - SLJIT_UNUSED_ARG(dstw); - SLJIT_UNUSED_ARG(src1); - SLJIT_UNUSED_ARG(src1w); - SLJIT_UNUSED_ARG(src2); - SLJIT_UNUSED_ARG(src2w); - SLJIT_UNREACHABLE(); - return SLJIT_ERR_UNSUPPORTED; -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_get_register_index(sljit_s32 reg) -{ - SLJIT_UNREACHABLE(); - return reg; -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_op_custom(struct sljit_compiler *compiler, - void *instruction, sljit_s32 size) -{ - SLJIT_UNUSED_ARG(compiler); - SLJIT_UNUSED_ARG(instruction); - SLJIT_UNUSED_ARG(size); - SLJIT_UNREACHABLE(); - return SLJIT_ERR_UNSUPPORTED; -} - -SLJIT_API_FUNC_ATTRIBUTE void sljit_set_current_flags(struct sljit_compiler *compiler, sljit_s32 current_flags) -{ - SLJIT_UNUSED_ARG(compiler); - SLJIT_UNUSED_ARG(current_flags); -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_fop1(struct sljit_compiler *compiler, sljit_s32 op, - sljit_s32 dst, sljit_sw dstw, - sljit_s32 src, sljit_sw srcw) -{ - SLJIT_UNUSED_ARG(compiler); - SLJIT_UNUSED_ARG(op); - SLJIT_UNUSED_ARG(dst); - SLJIT_UNUSED_ARG(dstw); - SLJIT_UNUSED_ARG(src); - SLJIT_UNUSED_ARG(srcw); - SLJIT_UNREACHABLE(); - return SLJIT_ERR_UNSUPPORTED; -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_fop2(struct sljit_compiler *compiler, sljit_s32 op, - sljit_s32 dst, sljit_sw dstw, - sljit_s32 src1, sljit_sw src1w, - sljit_s32 src2, sljit_sw src2w) -{ - SLJIT_UNUSED_ARG(compiler); - SLJIT_UNUSED_ARG(op); - SLJIT_UNUSED_ARG(dst); - SLJIT_UNUSED_ARG(dstw); - SLJIT_UNUSED_ARG(src1); - SLJIT_UNUSED_ARG(src1w); - SLJIT_UNUSED_ARG(src2); - SLJIT_UNUSED_ARG(src2w); - SLJIT_UNREACHABLE(); - return SLJIT_ERR_UNSUPPORTED; -} - -SLJIT_API_FUNC_ATTRIBUTE struct sljit_label* sljit_emit_label(struct sljit_compiler *compiler) -{ - SLJIT_UNUSED_ARG(compiler); - SLJIT_UNREACHABLE(); - return NULL; -} - -SLJIT_API_FUNC_ATTRIBUTE struct sljit_jump* sljit_emit_jump(struct sljit_compiler *compiler, sljit_s32 type) -{ - SLJIT_UNUSED_ARG(compiler); - SLJIT_UNUSED_ARG(type); - SLJIT_UNREACHABLE(); - return NULL; -} - -SLJIT_API_FUNC_ATTRIBUTE struct sljit_jump* sljit_emit_call(struct sljit_compiler *compiler, sljit_s32 type, - sljit_s32 arg_types) -{ - SLJIT_UNUSED_ARG(compiler); - SLJIT_UNUSED_ARG(type); - SLJIT_UNUSED_ARG(arg_types); - SLJIT_UNREACHABLE(); - return NULL; -} - -SLJIT_API_FUNC_ATTRIBUTE struct sljit_jump* sljit_emit_cmp(struct sljit_compiler *compiler, sljit_s32 type, - sljit_s32 src1, sljit_sw src1w, - sljit_s32 src2, sljit_sw src2w) -{ - SLJIT_UNUSED_ARG(compiler); - SLJIT_UNUSED_ARG(type); - SLJIT_UNUSED_ARG(src1); - SLJIT_UNUSED_ARG(src1w); - SLJIT_UNUSED_ARG(src2); - SLJIT_UNUSED_ARG(src2w); - SLJIT_UNREACHABLE(); - return NULL; -} - -SLJIT_API_FUNC_ATTRIBUTE struct sljit_jump* sljit_emit_fcmp(struct sljit_compiler *compiler, sljit_s32 type, - sljit_s32 src1, sljit_sw src1w, - sljit_s32 src2, sljit_sw src2w) -{ - SLJIT_UNUSED_ARG(compiler); - SLJIT_UNUSED_ARG(type); - SLJIT_UNUSED_ARG(src1); - SLJIT_UNUSED_ARG(src1w); - SLJIT_UNUSED_ARG(src2); - SLJIT_UNUSED_ARG(src2w); - SLJIT_UNREACHABLE(); - return NULL; -} - -SLJIT_API_FUNC_ATTRIBUTE void sljit_set_label(struct sljit_jump *jump, struct sljit_label* label) -{ - SLJIT_UNUSED_ARG(jump); - SLJIT_UNUSED_ARG(label); - SLJIT_UNREACHABLE(); -} - -SLJIT_API_FUNC_ATTRIBUTE void sljit_set_target(struct sljit_jump *jump, sljit_uw target) -{ - SLJIT_UNUSED_ARG(jump); - SLJIT_UNUSED_ARG(target); - SLJIT_UNREACHABLE(); -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_ijump(struct sljit_compiler *compiler, sljit_s32 type, sljit_s32 src, sljit_sw srcw) -{ - SLJIT_UNUSED_ARG(compiler); - SLJIT_UNUSED_ARG(type); - SLJIT_UNUSED_ARG(src); - SLJIT_UNUSED_ARG(srcw); - SLJIT_UNREACHABLE(); - return SLJIT_ERR_UNSUPPORTED; -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_icall(struct sljit_compiler *compiler, sljit_s32 type, - sljit_s32 arg_types, - sljit_s32 src, sljit_sw srcw) -{ - SLJIT_UNUSED_ARG(compiler); - SLJIT_UNUSED_ARG(type); - SLJIT_UNUSED_ARG(arg_types); - SLJIT_UNUSED_ARG(src); - SLJIT_UNUSED_ARG(srcw); - SLJIT_UNREACHABLE(); - return SLJIT_ERR_UNSUPPORTED; -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_op_flags(struct sljit_compiler *compiler, sljit_s32 op, - sljit_s32 dst, sljit_sw dstw, - sljit_s32 type) -{ - SLJIT_UNUSED_ARG(compiler); - SLJIT_UNUSED_ARG(op); - SLJIT_UNUSED_ARG(dst); - SLJIT_UNUSED_ARG(dstw); - SLJIT_UNUSED_ARG(type); - SLJIT_UNREACHABLE(); - return SLJIT_ERR_UNSUPPORTED; -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_cmov(struct sljit_compiler *compiler, sljit_s32 type, - sljit_s32 dst_reg, - sljit_s32 src, sljit_sw srcw) -{ - SLJIT_UNUSED_ARG(compiler); - SLJIT_UNUSED_ARG(type); - SLJIT_UNUSED_ARG(dst_reg); - SLJIT_UNUSED_ARG(src); - SLJIT_UNUSED_ARG(srcw); - SLJIT_UNREACHABLE(); - return SLJIT_ERR_UNSUPPORTED; -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_mem(struct sljit_compiler *compiler, sljit_s32 type, sljit_s32 reg, sljit_s32 mem, sljit_sw memw) -{ - SLJIT_UNUSED_ARG(compiler); - SLJIT_UNUSED_ARG(type); - SLJIT_UNUSED_ARG(reg); - SLJIT_UNUSED_ARG(mem); - SLJIT_UNUSED_ARG(memw); - SLJIT_UNREACHABLE(); - return SLJIT_ERR_UNSUPPORTED; -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_fmem(struct sljit_compiler *compiler, sljit_s32 type, sljit_s32 freg, sljit_s32 mem, sljit_sw memw) -{ - SLJIT_UNUSED_ARG(compiler); - SLJIT_UNUSED_ARG(type); - SLJIT_UNUSED_ARG(freg); - SLJIT_UNUSED_ARG(mem); - SLJIT_UNUSED_ARG(memw); - SLJIT_UNREACHABLE(); - return SLJIT_ERR_UNSUPPORTED; -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_get_local_base(struct sljit_compiler *compiler, sljit_s32 dst, sljit_sw dstw, sljit_sw offset) -{ - SLJIT_UNUSED_ARG(compiler); - SLJIT_UNUSED_ARG(dst); - SLJIT_UNUSED_ARG(dstw); - SLJIT_UNUSED_ARG(offset); - SLJIT_UNREACHABLE(); - return SLJIT_ERR_UNSUPPORTED; -} - -SLJIT_API_FUNC_ATTRIBUTE struct sljit_const* sljit_emit_const(struct sljit_compiler *compiler, sljit_s32 dst, sljit_sw dstw, sljit_sw initval) -{ - SLJIT_UNUSED_ARG(compiler); - SLJIT_UNUSED_ARG(dst); - SLJIT_UNUSED_ARG(dstw); - SLJIT_UNUSED_ARG(initval); - SLJIT_UNREACHABLE(); - return NULL; -} - -SLJIT_API_FUNC_ATTRIBUTE void sljit_set_jump_addr(sljit_uw addr, sljit_uw new_target, sljit_sw executable_offset) -{ - SLJIT_UNUSED_ARG(addr); - SLJIT_UNUSED_ARG(new_target); - SLJIT_UNUSED_ARG(executable_offset); - SLJIT_UNREACHABLE(); -} - -SLJIT_API_FUNC_ATTRIBUTE void sljit_set_const(sljit_uw addr, sljit_sw new_constant, sljit_sw executable_offset) -{ - SLJIT_UNUSED_ARG(addr); - SLJIT_UNUSED_ARG(new_constant); - SLJIT_UNUSED_ARG(executable_offset); - SLJIT_UNREACHABLE(); -} - -#endif diff --git a/pcre2-10.32/src/sljit/sljitLir.h b/pcre2-10.32/src/sljit/sljitLir.h deleted file mode 100644 index e71890cf7..000000000 --- a/pcre2-10.32/src/sljit/sljitLir.h +++ /dev/null @@ -1,1477 +0,0 @@ -/* - * Stack-less Just-In-Time compiler - * - * Copyright Zoltan Herczeg (hzmester@freemail.hu). All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modification, are - * permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, this list of - * conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, this list - * of conditions and the following disclaimer in the documentation and/or other materials - * provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER(S) AND CONTRIBUTORS ``AS IS'' AND ANY - * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES - * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT - * SHALL THE COPYRIGHT HOLDER(S) OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED - * TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR - * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN - * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN - * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -#ifndef _SLJIT_LIR_H_ -#define _SLJIT_LIR_H_ - -/* - ------------------------------------------------------------------------ - Stack-Less JIT compiler for multiple architectures (x86, ARM, PowerPC) - ------------------------------------------------------------------------ - - Short description - Advantages: - - The execution can be continued from any LIR instruction. In other - words, it is possible to jump to any label from anywhere, even from - a code fragment, which is compiled later, if both compiled code - shares the same context. See sljit_emit_enter for more details - - Supports self modifying code: target of (conditional) jump and call - instructions and some constant values can be dynamically modified - during runtime - - although it is not suggested to do it frequently - - can be used for inline caching: save an important value once - in the instruction stream - - since this feature limits the optimization possibilities, a - special flag must be passed at compile time when these - instructions are emitted - - A fixed stack space can be allocated for local variables - - The compiler is thread-safe - - The compiler is highly configurable through preprocessor macros. - You can disable unneeded features (multithreading in single - threaded applications), and you can use your own system functions - (including memory allocators). See sljitConfig.h - Disadvantages: - - No automatic register allocation, and temporary results are - not stored on the stack. (hence the name comes) - In practice: - - This approach is very effective for interpreters - - One of the saved registers typically points to a stack interface - - It can jump to any exception handler anytime (even if it belongs - to another function) - - Hot paths can be modified during runtime reflecting the changes - of the fastest execution path of the dynamic language - - SLJIT supports complex memory addressing modes - - mainly position and context independent code (except some cases) - - For valgrind users: - - pass --smc-check=all argument to valgrind, since JIT is a "self-modifying code" -*/ - -#if !(defined SLJIT_NO_DEFAULT_CONFIG && SLJIT_NO_DEFAULT_CONFIG) -#include "sljitConfig.h" -#endif - -/* The following header file defines useful macros for fine tuning -sljit based code generators. They are listed in the beginning -of sljitConfigInternal.h */ - -#include "sljitConfigInternal.h" - -/* --------------------------------------------------------------------- */ -/* Error codes */ -/* --------------------------------------------------------------------- */ - -/* Indicates no error. */ -#define SLJIT_SUCCESS 0 -/* After the call of sljit_generate_code(), the error code of the compiler - is set to this value to avoid future sljit calls (in debug mode at least). - The complier should be freed after sljit_generate_code(). */ -#define SLJIT_ERR_COMPILED 1 -/* Cannot allocate non executable memory. */ -#define SLJIT_ERR_ALLOC_FAILED 2 -/* Cannot allocate executable memory. - Only for sljit_generate_code() */ -#define SLJIT_ERR_EX_ALLOC_FAILED 3 -/* Return value for SLJIT_CONFIG_UNSUPPORTED placeholder architecture. */ -#define SLJIT_ERR_UNSUPPORTED 4 -/* An ivalid argument is passed to any SLJIT function. */ -#define SLJIT_ERR_BAD_ARGUMENT 5 -/* Dynamic code modification is not enabled. */ -#define SLJIT_ERR_DYN_CODE_MOD 6 - -/* --------------------------------------------------------------------- */ -/* Registers */ -/* --------------------------------------------------------------------- */ - -/* - Scratch (R) registers: registers whose may not preserve their values - across function calls. - - Saved (S) registers: registers whose preserve their values across - function calls. - - The scratch and saved register sets are overlap. The last scratch register - is the first saved register, the one before the last is the second saved - register, and so on. - - If an architecture provides two scratch and three saved registers, - its scratch and saved register sets are the following: - - R0 | | R0 is always a scratch register - R1 | | R1 is always a scratch register - [R2] | S2 | R2 and S2 represent the same physical register - [R3] | S1 | R3 and S1 represent the same physical register - [R4] | S0 | R4 and S0 represent the same physical register - - Note: SLJIT_NUMBER_OF_SCRATCH_REGISTERS would be 2 and - SLJIT_NUMBER_OF_SAVED_REGISTERS would be 3 for this architecture. - - Note: On all supported architectures SLJIT_NUMBER_OF_REGISTERS >= 12 - and SLJIT_NUMBER_OF_SAVED_REGISTERS >= 6. However, 6 registers - are virtual on x86-32. See below. - - The purpose of this definition is convenience: saved registers can - be used as extra scratch registers. For example four registers can - be specified as scratch registers and the fifth one as saved register - on the CPU above and any user code which requires four scratch - registers can run unmodified. The SLJIT compiler automatically saves - the content of the two extra scratch register on the stack. Scratch - registers can also be preserved by saving their value on the stack - but this needs to be done manually. - - Note: To emphasize that registers assigned to R2-R4 are saved - registers, they are enclosed by square brackets. - - Note: sljit_emit_enter and sljit_set_context defines whether a register - is S or R register. E.g: when 3 scratches and 1 saved is mapped - by sljit_emit_enter, the allowed register set will be: R0-R2 and - S0. Although S2 is mapped to the same position as R2, it does not - available in the current configuration. Furthermore the S1 register - is not available at all. -*/ - -/* When SLJIT_UNUSED is specified as the destination of sljit_emit_op1 - or sljit_emit_op2 operations the result is discarded. If no status - flags are set, no instructions are emitted for these operations. Data - prefetch is a special exception, see SLJIT_MOV operation. Other SLJIT - operations do not support SLJIT_UNUSED as a destination operand. */ -#define SLJIT_UNUSED 0 - -/* Scratch registers. */ -#define SLJIT_R0 1 -#define SLJIT_R1 2 -#define SLJIT_R2 3 -/* Note: on x86-32, R3 - R6 (same as S3 - S6) are emulated (they - are allocated on the stack). These registers are called virtual - and cannot be used for memory addressing (cannot be part of - any SLJIT_MEM1, SLJIT_MEM2 construct). There is no such - limitation on other CPUs. See sljit_get_register_index(). */ -#define SLJIT_R3 4 -#define SLJIT_R4 5 -#define SLJIT_R5 6 -#define SLJIT_R6 7 -#define SLJIT_R7 8 -#define SLJIT_R8 9 -#define SLJIT_R9 10 -/* All R registers provided by the architecture can be accessed by SLJIT_R(i) - The i parameter must be >= 0 and < SLJIT_NUMBER_OF_REGISTERS. */ -#define SLJIT_R(i) (1 + (i)) - -/* Saved registers. */ -#define SLJIT_S0 (SLJIT_NUMBER_OF_REGISTERS) -#define SLJIT_S1 (SLJIT_NUMBER_OF_REGISTERS - 1) -#define SLJIT_S2 (SLJIT_NUMBER_OF_REGISTERS - 2) -/* Note: on x86-32, S3 - S6 (same as R3 - R6) are emulated (they - are allocated on the stack). These registers are called virtual - and cannot be used for memory addressing (cannot be part of - any SLJIT_MEM1, SLJIT_MEM2 construct). There is no such - limitation on other CPUs. See sljit_get_register_index(). */ -#define SLJIT_S3 (SLJIT_NUMBER_OF_REGISTERS - 3) -#define SLJIT_S4 (SLJIT_NUMBER_OF_REGISTERS - 4) -#define SLJIT_S5 (SLJIT_NUMBER_OF_REGISTERS - 5) -#define SLJIT_S6 (SLJIT_NUMBER_OF_REGISTERS - 6) -#define SLJIT_S7 (SLJIT_NUMBER_OF_REGISTERS - 7) -#define SLJIT_S8 (SLJIT_NUMBER_OF_REGISTERS - 8) -#define SLJIT_S9 (SLJIT_NUMBER_OF_REGISTERS - 9) -/* All S registers provided by the architecture can be accessed by SLJIT_S(i) - The i parameter must be >= 0 and < SLJIT_NUMBER_OF_SAVED_REGISTERS. */ -#define SLJIT_S(i) (SLJIT_NUMBER_OF_REGISTERS - (i)) - -/* Registers >= SLJIT_FIRST_SAVED_REG are saved registers. */ -#define SLJIT_FIRST_SAVED_REG (SLJIT_S0 - SLJIT_NUMBER_OF_SAVED_REGISTERS + 1) - -/* The SLJIT_SP provides direct access to the linear stack space allocated by - sljit_emit_enter. It can only be used in the following form: SLJIT_MEM1(SLJIT_SP). - The immediate offset is extended by the relative stack offset automatically. - The sljit_get_local_base can be used to obtain the absolute offset. */ -#define SLJIT_SP (SLJIT_NUMBER_OF_REGISTERS + 1) - -/* Return with machine word. */ - -#define SLJIT_RETURN_REG SLJIT_R0 - -/* --------------------------------------------------------------------- */ -/* Floating point registers */ -/* --------------------------------------------------------------------- */ - -/* Each floating point register can store a 32 or a 64 bit precision - value. The FR and FS register sets are overlap in the same way as R - and S register sets. See above. */ - -/* Note: SLJIT_UNUSED as destination is not valid for floating point - operations, since they cannot be used for setting flags. */ - -/* Floating point scratch registers. */ -#define SLJIT_FR0 1 -#define SLJIT_FR1 2 -#define SLJIT_FR2 3 -#define SLJIT_FR3 4 -#define SLJIT_FR4 5 -#define SLJIT_FR5 6 -/* All FR registers provided by the architecture can be accessed by SLJIT_FR(i) - The i parameter must be >= 0 and < SLJIT_NUMBER_OF_FLOAT_REGISTERS. */ -#define SLJIT_FR(i) (1 + (i)) - -/* Floating point saved registers. */ -#define SLJIT_FS0 (SLJIT_NUMBER_OF_FLOAT_REGISTERS) -#define SLJIT_FS1 (SLJIT_NUMBER_OF_FLOAT_REGISTERS - 1) -#define SLJIT_FS2 (SLJIT_NUMBER_OF_FLOAT_REGISTERS - 2) -#define SLJIT_FS3 (SLJIT_NUMBER_OF_FLOAT_REGISTERS - 3) -#define SLJIT_FS4 (SLJIT_NUMBER_OF_FLOAT_REGISTERS - 4) -#define SLJIT_FS5 (SLJIT_NUMBER_OF_FLOAT_REGISTERS - 5) -/* All S registers provided by the architecture can be accessed by SLJIT_FS(i) - The i parameter must be >= 0 and < SLJIT_NUMBER_OF_SAVED_FLOAT_REGISTERS. */ -#define SLJIT_FS(i) (SLJIT_NUMBER_OF_FLOAT_REGISTERS - (i)) - -/* Float registers >= SLJIT_FIRST_SAVED_FLOAT_REG are saved registers. */ -#define SLJIT_FIRST_SAVED_FLOAT_REG (SLJIT_FS0 - SLJIT_NUMBER_OF_SAVED_FLOAT_REGISTERS + 1) - -/* --------------------------------------------------------------------- */ -/* Argument type definitions */ -/* --------------------------------------------------------------------- */ - -/* Argument type definitions. - Used by SLJIT_[DEF_]ARGx and SLJIT_[DEF]_RET macros. */ - -#define SLJIT_ARG_TYPE_VOID 0 -#define SLJIT_ARG_TYPE_SW 1 -#define SLJIT_ARG_TYPE_UW 2 -#define SLJIT_ARG_TYPE_S32 3 -#define SLJIT_ARG_TYPE_U32 4 -#define SLJIT_ARG_TYPE_F32 5 -#define SLJIT_ARG_TYPE_F64 6 - -/* The following argument type definitions are used by sljit_emit_enter, - sljit_set_context, sljit_emit_call, and sljit_emit_icall functions. - The following return type definitions are used by sljit_emit_call - and sljit_emit_icall functions. - - When a function is called, the first integer argument must be placed - in SLJIT_R0, the second in SLJIT_R1, and so on. Similarly the first - floating point argument must be placed in SLJIT_FR0, the second in - SLJIT_FR1, and so on. - - Example function definition: - sljit_f32 SLJIT_FUNC example_c_callback(sljit_sw arg_a, - sljit_f64 arg_b, sljit_u32 arg_c, sljit_f32 arg_d); - - Argument type definition: - SLJIT_DEF_RET(SLJIT_ARG_TYPE_F32) - | SLJIT_DEF_ARG1(SLJIT_ARG_TYPE_SW) | SLJIT_DEF_ARG2(SLJIT_ARG_TYPE_F64) - | SLJIT_DEF_ARG3(SLJIT_ARG_TYPE_U32) | SLJIT_DEF_ARG2(SLJIT_ARG_TYPE_F32) - - Short form of argument type definition: - SLJIT_RET(F32) | SLJIT_ARG1(SW) | SLJIT_ARG2(F64) - | SLJIT_ARG3(S32) | SLJIT_ARG4(F32) - - Argument passing: - arg_a must be placed in SLJIT_R0 - arg_c must be placed in SLJIT_R1 - arg_b must be placed in SLJIT_FR0 - arg_d must be placed in SLJIT_FR1 - -Note: - The SLJIT_ARG_TYPE_VOID type is only supported by - SLJIT_DEF_RET, and SLJIT_ARG_TYPE_VOID is also the - default value when SLJIT_DEF_RET is not specified. */ -#define SLJIT_DEF_SHIFT 4 -#define SLJIT_DEF_RET(type) (type) -#define SLJIT_DEF_ARG1(type) ((type) << SLJIT_DEF_SHIFT) -#define SLJIT_DEF_ARG2(type) ((type) << (2 * SLJIT_DEF_SHIFT)) -#define SLJIT_DEF_ARG3(type) ((type) << (3 * SLJIT_DEF_SHIFT)) -#define SLJIT_DEF_ARG4(type) ((type) << (4 * SLJIT_DEF_SHIFT)) - -/* Short form of the macros above. - - For example the following definition: - SLJIT_DEF_RET(SLJIT_ARG_TYPE_SW) | SLJIT_DEF_ARG1(SLJIT_ARG_TYPE_F32) - - can be shortened to: - SLJIT_RET(SW) | SLJIT_ARG1(F32) - -Note: - The VOID type is only supported by SLJIT_RET, and - VOID is also the default value when SLJIT_RET is - not specified. */ -#define SLJIT_RET(type) SLJIT_DEF_RET(SLJIT_ARG_TYPE_ ## type) -#define SLJIT_ARG1(type) SLJIT_DEF_ARG1(SLJIT_ARG_TYPE_ ## type) -#define SLJIT_ARG2(type) SLJIT_DEF_ARG2(SLJIT_ARG_TYPE_ ## type) -#define SLJIT_ARG3(type) SLJIT_DEF_ARG3(SLJIT_ARG_TYPE_ ## type) -#define SLJIT_ARG4(type) SLJIT_DEF_ARG4(SLJIT_ARG_TYPE_ ## type) - -/* --------------------------------------------------------------------- */ -/* Main structures and functions */ -/* --------------------------------------------------------------------- */ - -/* - The following structures are private, and can be changed in the - future. Keeping them here allows code inlining. -*/ - -struct sljit_memory_fragment { - struct sljit_memory_fragment *next; - sljit_uw used_size; - /* Must be aligned to sljit_sw. */ - sljit_u8 memory[1]; -}; - -struct sljit_label { - struct sljit_label *next; - sljit_uw addr; - /* The maximum size difference. */ - sljit_uw size; -}; - -struct sljit_jump { - struct sljit_jump *next; - sljit_uw addr; - sljit_sw flags; - union { - sljit_uw target; - struct sljit_label* label; - } u; -}; - -struct sljit_const { - struct sljit_const *next; - sljit_uw addr; -}; - -struct sljit_compiler { - sljit_s32 error; - sljit_s32 options; - - struct sljit_label *labels; - struct sljit_jump *jumps; - struct sljit_const *consts; - struct sljit_label *last_label; - struct sljit_jump *last_jump; - struct sljit_const *last_const; - - void *allocator_data; - struct sljit_memory_fragment *buf; - struct sljit_memory_fragment *abuf; - - /* Used scratch registers. */ - sljit_s32 scratches; - /* Used saved registers. */ - sljit_s32 saveds; - /* Used float scratch registers. */ - sljit_s32 fscratches; - /* Used float saved registers. */ - sljit_s32 fsaveds; - /* Local stack size. */ - sljit_s32 local_size; - /* Code size. */ - sljit_uw size; - /* Relative offset of the executable mapping from the writable mapping. */ - sljit_uw executable_offset; - /* Executable size for statistical purposes. */ - sljit_uw executable_size; - -#if (defined SLJIT_CONFIG_X86_32 && SLJIT_CONFIG_X86_32) - sljit_s32 args; - sljit_s32 locals_offset; - sljit_s32 saveds_offset; - sljit_s32 stack_tmp_size; -#endif - -#if (defined SLJIT_CONFIG_X86_64 && SLJIT_CONFIG_X86_64) - sljit_s32 mode32; -#ifdef _WIN64 - sljit_s32 locals_offset; -#endif -#endif - -#if (defined SLJIT_CONFIG_ARM_V5 && SLJIT_CONFIG_ARM_V5) - /* Constant pool handling. */ - sljit_uw *cpool; - sljit_u8 *cpool_unique; - sljit_uw cpool_diff; - sljit_uw cpool_fill; - /* Other members. */ - /* Contains pointer, "ldr pc, [...]" pairs. */ - sljit_uw patches; -#endif - -#if (defined SLJIT_CONFIG_ARM_V5 && SLJIT_CONFIG_ARM_V5) || (defined SLJIT_CONFIG_ARM_V7 && SLJIT_CONFIG_ARM_V7) - /* Temporary fields. */ - sljit_uw shift_imm; -#endif - -#if (defined SLJIT_CONFIG_PPC && SLJIT_CONFIG_PPC) - sljit_sw imm; -#endif - -#if (defined SLJIT_CONFIG_MIPS && SLJIT_CONFIG_MIPS) - sljit_s32 delay_slot; - sljit_s32 cache_arg; - sljit_sw cache_argw; -#endif - -#if (defined SLJIT_CONFIG_SPARC_32 && SLJIT_CONFIG_SPARC_32) - sljit_s32 delay_slot; - sljit_s32 cache_arg; - sljit_sw cache_argw; -#endif - -#if (defined SLJIT_CONFIG_TILEGX && SLJIT_CONFIG_TILEGX) - sljit_s32 cache_arg; - sljit_sw cache_argw; -#endif - -#if (defined SLJIT_VERBOSE && SLJIT_VERBOSE) - FILE* verbose; -#endif - -#if (defined SLJIT_ARGUMENT_CHECKS && SLJIT_ARGUMENT_CHECKS) \ - || (defined SLJIT_DEBUG && SLJIT_DEBUG) - /* Flags specified by the last arithmetic instruction. - It contains the type of the variable flag. */ - sljit_s32 last_flags; - /* Local size passed to the functions. */ - sljit_s32 logical_local_size; -#endif - -#if (defined SLJIT_ARGUMENT_CHECKS && SLJIT_ARGUMENT_CHECKS) \ - || (defined SLJIT_DEBUG && SLJIT_DEBUG) \ - || (defined SLJIT_VERBOSE && SLJIT_VERBOSE) - /* Trust arguments when the API function is called. */ - sljit_s32 skip_checks; -#endif -}; - -/* --------------------------------------------------------------------- */ -/* Main functions */ -/* --------------------------------------------------------------------- */ - -/* Creates an sljit compiler. The allocator_data is required by some - custom memory managers. This pointer is passed to SLJIT_MALLOC - and SLJIT_FREE macros. Most allocators (including the default - one) ignores this value, and it is recommended to pass NULL - as a dummy value for allocator_data. - - Returns NULL if failed. */ -SLJIT_API_FUNC_ATTRIBUTE struct sljit_compiler* sljit_create_compiler(void *allocator_data); - -/* Frees everything except the compiled machine code. */ -SLJIT_API_FUNC_ATTRIBUTE void sljit_free_compiler(struct sljit_compiler *compiler); - -/* Returns the current error code. If an error is occurred, future sljit - calls which uses the same compiler argument returns early with the same - error code. Thus there is no need for checking the error after every - call, it is enough to do it before the code is compiled. Removing - these checks increases the performance of the compiling process. */ -static SLJIT_INLINE sljit_s32 sljit_get_compiler_error(struct sljit_compiler *compiler) { return compiler->error; } - -/* Sets the compiler error code to SLJIT_ERR_ALLOC_FAILED except - if an error was detected before. After the error code is set - the compiler behaves as if the allocation failure happened - during an sljit function call. This can greatly simplify error - checking, since only the compiler status needs to be checked - after the compilation. */ -SLJIT_API_FUNC_ATTRIBUTE void sljit_set_compiler_memory_error(struct sljit_compiler *compiler); - -/* - Allocate a small amount of memory. The size must be <= 64 bytes on 32 bit, - and <= 128 bytes on 64 bit architectures. The memory area is owned by the - compiler, and freed by sljit_free_compiler. The returned pointer is - sizeof(sljit_sw) aligned. Excellent for allocating small blocks during - the compiling, and no need to worry about freeing them. The size is - enough to contain at most 16 pointers. If the size is outside of the range, - the function will return with NULL. However, this return value does not - indicate that there is no more memory (does not set the current error code - of the compiler to out-of-memory status). -*/ -SLJIT_API_FUNC_ATTRIBUTE void* sljit_alloc_memory(struct sljit_compiler *compiler, sljit_s32 size); - -#if (defined SLJIT_VERBOSE && SLJIT_VERBOSE) -/* Passing NULL disables verbose. */ -SLJIT_API_FUNC_ATTRIBUTE void sljit_compiler_verbose(struct sljit_compiler *compiler, FILE* verbose); -#endif - -/* - Create executable code from the sljit instruction stream. This is the final step - of the code generation so no more instructions can be added after this call. -*/ - -SLJIT_API_FUNC_ATTRIBUTE void* sljit_generate_code(struct sljit_compiler *compiler); - -/* Free executable code. */ - -SLJIT_API_FUNC_ATTRIBUTE void sljit_free_code(void* code); - -/* - When the protected executable allocator is used the JIT code is mapped - twice. The first mapping has read/write and the second mapping has read/exec - permissions. This function returns with the relative offset of the executable - mapping using the writable mapping as the base after the machine code is - successfully generated. The returned value is always 0 for the normal executable - allocator, since it uses only one mapping with read/write/exec permissions. - Dynamic code modifications requires this value. - - Before a successful code generation, this function returns with 0. -*/ -static SLJIT_INLINE sljit_sw sljit_get_executable_offset(struct sljit_compiler *compiler) { return compiler->executable_offset; } - -/* - The executable memory consumption of the generated code can be retrieved by - this function. The returned value can be used for statistical purposes. - - Before a successful code generation, this function returns with 0. -*/ -static SLJIT_INLINE sljit_uw sljit_get_generated_code_size(struct sljit_compiler *compiler) { return compiler->executable_size; } - -/* Returns with non-zero if the feature or limitation type passed as its - argument is present on the current CPU. - - Some features (e.g. floating point operations) require hardware (CPU) - support while others (e.g. move with update) are emulated if not available. - However even if a feature is emulated, specialized code paths can be faster - than the emulation. Some limitations are emulated as well so their general - case is supported but it has extra performance costs. */ - -/* [Not emulated] Floating-point support is available. */ -#define SLJIT_HAS_FPU 0 -/* [Limitation] Some registers are virtual registers. */ -#define SLJIT_HAS_VIRTUAL_REGISTERS 1 -/* [Emulated] Count leading zero is supported. */ -#define SLJIT_HAS_CLZ 2 -/* [Emulated] Conditional move is supported. */ -#define SLJIT_HAS_CMOV 3 - -#if (defined SLJIT_CONFIG_X86 && SLJIT_CONFIG_X86) -/* [Not emulated] SSE2 support is available on x86. */ -#define SLJIT_HAS_SSE2 100 -#endif - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_has_cpu_feature(sljit_s32 feature_type); - -/* Instruction generation. Returns with any error code. If there is no - error, they return with SLJIT_SUCCESS. */ - -/* - The executable code is a function from the viewpoint of the C - language. The function calls must obey to the ABI (Application - Binary Interface) of the platform, which specify the purpose of - machine registers and stack handling among other things. The - sljit_emit_enter function emits the necessary instructions for - setting up a new context for the executable code and moves function - arguments to the saved registers. Furthermore the options argument - can be used to pass configuration options to the compiler. The - available options are listed before sljit_emit_enter. - - The function argument list is the combination of SLJIT_ARGx - (SLJIT_DEF_ARG1) macros. Currently maximum 3 SW / UW - (SLJIT_ARG_TYPE_SW / LJIT_ARG_TYPE_UW) arguments are supported. - The first argument goes to SLJIT_S0, the second goes to SLJIT_S1 - and so on. The register set used by the function must be declared - as well. The number of scratch and saved registers used by the - function must be passed to sljit_emit_enter. Only R registers - between R0 and "scratches" argument can be used later. E.g. if - "scratches" is set to 2, the scratch register set will be limited - to SLJIT_R0 and SLJIT_R1. The S registers and the floating point - registers ("fscratches" and "fsaveds") are specified in a similar - manner. The sljit_emit_enter is also capable of allocating a stack - space for local variables. The "local_size" argument contains the - size in bytes of this local area and its staring address is stored - in SLJIT_SP. The memory area between SLJIT_SP (inclusive) and - SLJIT_SP + local_size (exclusive) can be modified freely until - the function returns. The stack space is not initialized. - - Note: the following conditions must met: - 0 <= scratches <= SLJIT_NUMBER_OF_REGISTERS - 0 <= saveds <= SLJIT_NUMBER_OF_REGISTERS - scratches + saveds <= SLJIT_NUMBER_OF_REGISTERS - 0 <= fscratches <= SLJIT_NUMBER_OF_FLOAT_REGISTERS - 0 <= fsaveds <= SLJIT_NUMBER_OF_FLOAT_REGISTERS - fscratches + fsaveds <= SLJIT_NUMBER_OF_FLOAT_REGISTERS - - Note: every call of sljit_emit_enter and sljit_set_context - overwrites the previous context. -*/ - -/* The absolute address returned by sljit_get_local_base with -offset 0 is aligned to sljit_f64. Otherwise it is aligned to sljit_sw. */ -#define SLJIT_F64_ALIGNMENT 0x00000001 - -/* The local_size must be >= 0 and <= SLJIT_MAX_LOCAL_SIZE. */ -#define SLJIT_MAX_LOCAL_SIZE 65536 - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_enter(struct sljit_compiler *compiler, - sljit_s32 options, sljit_s32 arg_types, sljit_s32 scratches, sljit_s32 saveds, - sljit_s32 fscratches, sljit_s32 fsaveds, sljit_s32 local_size); - -/* The machine code has a context (which contains the local stack space size, - number of used registers, etc.) which initialized by sljit_emit_enter. Several - functions (like sljit_emit_return) requres this context to be able to generate - the appropriate code. However, some code fragments (like inline cache) may have - no normal entry point so their context is unknown for the compiler. Their context - can be provided to the compiler by the sljit_set_context function. - - Note: every call of sljit_emit_enter and sljit_set_context overwrites - the previous context. */ - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_set_context(struct sljit_compiler *compiler, - sljit_s32 options, sljit_s32 arg_types, sljit_s32 scratches, sljit_s32 saveds, - sljit_s32 fscratches, sljit_s32 fsaveds, sljit_s32 local_size); - -/* Return from machine code. The op argument can be SLJIT_UNUSED which means the - function does not return with anything or any opcode between SLJIT_MOV and - SLJIT_MOV_P (see sljit_emit_op1). As for src and srcw they must be 0 if op - is SLJIT_UNUSED, otherwise see below the description about source and - destination arguments. */ - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_return(struct sljit_compiler *compiler, sljit_s32 op, - sljit_s32 src, sljit_sw srcw); - -/* Generating entry and exit points for fast call functions (see SLJIT_FAST_CALL). - Both sljit_emit_fast_enter and sljit_emit_fast_return functions preserve the - values of all registers and stack frame. The return address is stored in the - dst argument of sljit_emit_fast_enter, and this return address can be passed - to sljit_emit_fast_return to continue the execution after the fast call. - - Fast calls are cheap operations (usually only a single call instruction is - emitted) but they do not preserve any registers. However the callee function - can freely use / update any registers and stack values which can be - efficiently exploited by various optimizations. Registers can be saved - manually by the callee function if needed. - - Although returning to different address by sljit_emit_fast_return is possible, - this address usually cannot be predicted by the return address predictor of - modern CPUs which may reduce performance. Furthermore using sljit_emit_ijump - to return is also inefficient since return address prediction is usually - triggered by a specific form of ijump. - - Flags: - (does not modify flags). */ - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_fast_enter(struct sljit_compiler *compiler, sljit_s32 dst, sljit_sw dstw); -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_fast_return(struct sljit_compiler *compiler, sljit_s32 src, sljit_sw srcw); - -/* - Source and destination operands for arithmetical instructions - imm - a simple immediate value (cannot be used as a destination) - reg - any of the registers (immediate argument must be 0) - [imm] - absolute immediate memory address - [reg+imm] - indirect memory address - [reg+(reg<addr; } -static SLJIT_INLINE sljit_uw sljit_get_jump_addr(struct sljit_jump *jump) { return jump->addr; } -static SLJIT_INLINE sljit_uw sljit_get_const_addr(struct sljit_const *const_) { return const_->addr; } - -/* Only the address and executable offset are required to perform dynamic - code modifications. See sljit_get_executable_offset function. */ -SLJIT_API_FUNC_ATTRIBUTE void sljit_set_jump_addr(sljit_uw addr, sljit_uw new_target, sljit_sw executable_offset); -SLJIT_API_FUNC_ATTRIBUTE void sljit_set_const(sljit_uw addr, sljit_sw new_constant, sljit_sw executable_offset); - -/* --------------------------------------------------------------------- */ -/* Miscellaneous utility functions */ -/* --------------------------------------------------------------------- */ - -#define SLJIT_MAJOR_VERSION 0 -#define SLJIT_MINOR_VERSION 94 - -/* Get the human readable name of the platform. Can be useful on platforms - like ARM, where ARM and Thumb2 functions can be mixed, and - it is useful to know the type of the code generator. */ -SLJIT_API_FUNC_ATTRIBUTE const char* sljit_get_platform_name(void); - -/* Portable helper function to get an offset of a member. */ -#define SLJIT_OFFSETOF(base, member) ((sljit_sw)(&((base*)0x10)->member) - 0x10) - -#if (defined SLJIT_UTIL_GLOBAL_LOCK && SLJIT_UTIL_GLOBAL_LOCK) -/* This global lock is useful to compile common functions. */ -SLJIT_API_FUNC_ATTRIBUTE void SLJIT_FUNC sljit_grab_lock(void); -SLJIT_API_FUNC_ATTRIBUTE void SLJIT_FUNC sljit_release_lock(void); -#endif - -#if (defined SLJIT_UTIL_STACK && SLJIT_UTIL_STACK) - -/* The sljit_stack structure and its manipulation functions provides - an implementation for a top-down stack. The stack top is stored - in the end field of the sljit_stack structure and the stack goes - down to the min_start field, so the memory region reserved for - this stack is between min_start (inclusive) and end (exclusive) - fields. However the application can only use the region between - start (inclusive) and end (exclusive) fields. The sljit_stack_resize - function can be used to extend this region up to min_start. - - This feature uses the "address space reserve" feature of modern - operating systems. Instead of allocating a large memory block - applications can allocate a small memory region and extend it - later without moving the content of the memory area. Therefore - after a successful resize by sljit_stack_resize all pointers into - this region are still valid. - - Note: - this structure may not be supported by all operating systems. - end and max_limit fields are aligned to PAGE_SIZE bytes (usually - 4 Kbyte or more). - stack should grow in larger steps, e.g. 4Kbyte, 16Kbyte or more. */ - -struct sljit_stack { - /* User data, anything can be stored here. - Initialized to the same value as the end field. */ - sljit_u8 *top; -/* These members are read only. */ - /* End address of the stack */ - sljit_u8 *end; - /* Current start address of the stack. */ - sljit_u8 *start; - /* Lowest start address of the stack. */ - sljit_u8 *min_start; -}; - -/* Allocates a new stack. Returns NULL if unsuccessful. - Note: see sljit_create_compiler for the explanation of allocator_data. */ -SLJIT_API_FUNC_ATTRIBUTE struct sljit_stack* SLJIT_FUNC sljit_allocate_stack(sljit_uw start_size, sljit_uw max_size, void *allocator_data); -SLJIT_API_FUNC_ATTRIBUTE void SLJIT_FUNC sljit_free_stack(struct sljit_stack *stack, void *allocator_data); - -/* Can be used to increase (extend) or decrease (shrink) the stack - memory area. Returns with new_start if successful and NULL otherwise. - It always fails if new_start is less than min_start or greater or equal - than end fields. The fields of the stack are not changed if the returned - value is NULL (the current memory content is never lost). */ -SLJIT_API_FUNC_ATTRIBUTE sljit_u8 *SLJIT_FUNC sljit_stack_resize(struct sljit_stack *stack, sljit_u8 *new_start); - -#endif /* (defined SLJIT_UTIL_STACK && SLJIT_UTIL_STACK) */ - -#if !(defined SLJIT_INDIRECT_CALL && SLJIT_INDIRECT_CALL) - -/* Get the entry address of a given function. */ -#define SLJIT_FUNC_OFFSET(func_name) ((sljit_sw)func_name) - -#else /* !(defined SLJIT_INDIRECT_CALL && SLJIT_INDIRECT_CALL) */ - -/* All JIT related code should be placed in the same context (library, binary, etc.). */ - -#define SLJIT_FUNC_OFFSET(func_name) (*(sljit_sw*)(void*)func_name) - -/* For powerpc64, the function pointers point to a context descriptor. */ -struct sljit_function_context { - sljit_sw addr; - sljit_sw r2; - sljit_sw r11; -}; - -/* Fill the context arguments using the addr and the function. - If func_ptr is NULL, it will not be set to the address of context - If addr is NULL, the function address also comes from the func pointer. */ -SLJIT_API_FUNC_ATTRIBUTE void sljit_set_function_context(void** func_ptr, struct sljit_function_context* context, sljit_sw addr, void* func); - -#endif /* !(defined SLJIT_INDIRECT_CALL && SLJIT_INDIRECT_CALL) */ - -#if (defined SLJIT_EXECUTABLE_ALLOCATOR && SLJIT_EXECUTABLE_ALLOCATOR) -/* Free unused executable memory. The allocator keeps some free memory - around to reduce the number of OS executable memory allocations. - This improves performance since these calls are costly. However - it is sometimes desired to free all unused memory regions, e.g. - before the application terminates. */ -SLJIT_API_FUNC_ATTRIBUTE void sljit_free_unused_memory_exec(void); -#endif - -/* --------------------------------------------------------------------- */ -/* CPU specific functions */ -/* --------------------------------------------------------------------- */ - -/* The following function is a helper function for sljit_emit_op_custom. - It returns with the real machine register index ( >=0 ) of any SLJIT_R, - SLJIT_S and SLJIT_SP registers. - - Note: it returns with -1 for virtual registers (only on x86-32). */ - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_get_register_index(sljit_s32 reg); - -/* The following function is a helper function for sljit_emit_op_custom. - It returns with the real machine register index of any SLJIT_FLOAT register. - - Note: the index is always an even number on ARM (except ARM-64), MIPS, and SPARC. */ - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_get_float_register_index(sljit_s32 reg); - -/* Any instruction can be inserted into the instruction stream by - sljit_emit_op_custom. It has a similar purpose as inline assembly. - The size parameter must match to the instruction size of the target - architecture: - - x86: 0 < size <= 15. The instruction argument can be byte aligned. - Thumb2: if size == 2, the instruction argument must be 2 byte aligned. - if size == 4, the instruction argument must be 4 byte aligned. - Otherwise: size must be 4 and instruction argument must be 4 byte aligned. */ - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_op_custom(struct sljit_compiler *compiler, - void *instruction, sljit_s32 size); - -/* Define the currently available CPU status flags. It is usually used after an - sljit_emit_op_custom call to define which flags are set. */ - -SLJIT_API_FUNC_ATTRIBUTE void sljit_set_current_flags(struct sljit_compiler *compiler, - sljit_s32 current_flags); - -#endif /* _SLJIT_LIR_H_ */ diff --git a/pcre2-10.32/src/sljit/sljitNativeARM_32.c b/pcre2-10.32/src/sljit/sljitNativeARM_32.c deleted file mode 100644 index 6d61eed9a..000000000 --- a/pcre2-10.32/src/sljit/sljitNativeARM_32.c +++ /dev/null @@ -1,2674 +0,0 @@ -/* - * Stack-less Just-In-Time compiler - * - * Copyright Zoltan Herczeg (hzmester@freemail.hu). All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modification, are - * permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, this list of - * conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, this list - * of conditions and the following disclaimer in the documentation and/or other materials - * provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER(S) AND CONTRIBUTORS ``AS IS'' AND ANY - * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES - * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT - * SHALL THE COPYRIGHT HOLDER(S) OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED - * TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR - * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN - * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN - * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -#ifdef __SOFTFP__ -#define ARM_ABI_INFO " ABI:softfp" -#else -#define ARM_ABI_INFO " ABI:hardfp" -#endif - -SLJIT_API_FUNC_ATTRIBUTE const char* sljit_get_platform_name(void) -{ -#if (defined SLJIT_CONFIG_ARM_V7 && SLJIT_CONFIG_ARM_V7) - return "ARMv7" SLJIT_CPUINFO ARM_ABI_INFO; -#elif (defined SLJIT_CONFIG_ARM_V5 && SLJIT_CONFIG_ARM_V5) - return "ARMv5" SLJIT_CPUINFO ARM_ABI_INFO; -#else -#error "Internal error: Unknown ARM architecture" -#endif -} - -/* Last register + 1. */ -#define TMP_REG1 (SLJIT_NUMBER_OF_REGISTERS + 2) -#define TMP_REG2 (SLJIT_NUMBER_OF_REGISTERS + 3) -#define TMP_PC (SLJIT_NUMBER_OF_REGISTERS + 4) - -#define TMP_FREG1 (SLJIT_NUMBER_OF_FLOAT_REGISTERS + 1) -#define TMP_FREG2 (SLJIT_NUMBER_OF_FLOAT_REGISTERS + 2) - -/* In ARM instruction words. - Cache lines are usually 32 byte aligned. */ -#define CONST_POOL_ALIGNMENT 8 -#define CONST_POOL_EMPTY 0xffffffff - -#define ALIGN_INSTRUCTION(ptr) \ - (sljit_uw*)(((sljit_uw)(ptr) + (CONST_POOL_ALIGNMENT * sizeof(sljit_uw)) - 1) & ~((CONST_POOL_ALIGNMENT * sizeof(sljit_uw)) - 1)) -#define MAX_DIFFERENCE(max_diff) \ - (((max_diff) / (sljit_s32)sizeof(sljit_uw)) - (CONST_POOL_ALIGNMENT - 1)) - -/* See sljit_emit_enter and sljit_emit_op0 if you want to change them. */ -static const sljit_u8 reg_map[SLJIT_NUMBER_OF_REGISTERS + 5] = { - 0, 0, 1, 2, 3, 11, 10, 9, 8, 7, 6, 5, 4, 13, 12, 14, 15 -}; - -static const sljit_u8 freg_map[SLJIT_NUMBER_OF_FLOAT_REGISTERS + 3] = { - 0, 0, 1, 2, 3, 4, 5, 6, 7 -}; - -#define RM(rm) (reg_map[rm]) -#define RD(rd) (reg_map[rd] << 12) -#define RN(rn) (reg_map[rn] << 16) - -/* --------------------------------------------------------------------- */ -/* Instrucion forms */ -/* --------------------------------------------------------------------- */ - -/* The instruction includes the AL condition. - INST_NAME - CONDITIONAL remove this flag. */ -#define COND_MASK 0xf0000000 -#define CONDITIONAL 0xe0000000 -#define PUSH_POOL 0xff000000 - -#define ADC 0xe0a00000 -#define ADD 0xe0800000 -#define AND 0xe0000000 -#define B 0xea000000 -#define BIC 0xe1c00000 -#define BL 0xeb000000 -#define BLX 0xe12fff30 -#define BX 0xe12fff10 -#define CLZ 0xe16f0f10 -#define CMN 0xe1600000 -#define CMP 0xe1400000 -#define BKPT 0xe1200070 -#define EOR 0xe0200000 -#define MOV 0xe1a00000 -#define MUL 0xe0000090 -#define MVN 0xe1e00000 -#define NOP 0xe1a00000 -#define ORR 0xe1800000 -#define PUSH 0xe92d0000 -#define POP 0xe8bd0000 -#define RSB 0xe0600000 -#define RSC 0xe0e00000 -#define SBC 0xe0c00000 -#define SMULL 0xe0c00090 -#define SUB 0xe0400000 -#define UMULL 0xe0800090 -#define VABS_F32 0xeeb00ac0 -#define VADD_F32 0xee300a00 -#define VCMP_F32 0xeeb40a40 -#define VCVT_F32_S32 0xeeb80ac0 -#define VCVT_F64_F32 0xeeb70ac0 -#define VCVT_S32_F32 0xeebd0ac0 -#define VDIV_F32 0xee800a00 -#define VMOV_F32 0xeeb00a40 -#define VMOV 0xee000a10 -#define VMOV2 0xec400a10 -#define VMRS 0xeef1fa10 -#define VMUL_F32 0xee200a00 -#define VNEG_F32 0xeeb10a40 -#define VSTR_F32 0xed000a00 -#define VSUB_F32 0xee300a40 - -#if (defined SLJIT_CONFIG_ARM_V7 && SLJIT_CONFIG_ARM_V7) -/* Arm v7 specific instructions. */ -#define MOVW 0xe3000000 -#define MOVT 0xe3400000 -#define SXTB 0xe6af0070 -#define SXTH 0xe6bf0070 -#define UXTB 0xe6ef0070 -#define UXTH 0xe6ff0070 -#endif - -#if (defined SLJIT_CONFIG_ARM_V5 && SLJIT_CONFIG_ARM_V5) - -static sljit_s32 push_cpool(struct sljit_compiler *compiler) -{ - /* Pushing the constant pool into the instruction stream. */ - sljit_uw* inst; - sljit_uw* cpool_ptr; - sljit_uw* cpool_end; - sljit_s32 i; - - /* The label could point the address after the constant pool. */ - if (compiler->last_label && compiler->last_label->size == compiler->size) - compiler->last_label->size += compiler->cpool_fill + (CONST_POOL_ALIGNMENT - 1) + 1; - - SLJIT_ASSERT(compiler->cpool_fill > 0 && compiler->cpool_fill <= CPOOL_SIZE); - inst = (sljit_uw*)ensure_buf(compiler, sizeof(sljit_uw)); - FAIL_IF(!inst); - compiler->size++; - *inst = 0xff000000 | compiler->cpool_fill; - - for (i = 0; i < CONST_POOL_ALIGNMENT - 1; i++) { - inst = (sljit_uw*)ensure_buf(compiler, sizeof(sljit_uw)); - FAIL_IF(!inst); - compiler->size++; - *inst = 0; - } - - cpool_ptr = compiler->cpool; - cpool_end = cpool_ptr + compiler->cpool_fill; - while (cpool_ptr < cpool_end) { - inst = (sljit_uw*)ensure_buf(compiler, sizeof(sljit_uw)); - FAIL_IF(!inst); - compiler->size++; - *inst = *cpool_ptr++; - } - compiler->cpool_diff = CONST_POOL_EMPTY; - compiler->cpool_fill = 0; - return SLJIT_SUCCESS; -} - -static sljit_s32 push_inst(struct sljit_compiler *compiler, sljit_uw inst) -{ - sljit_uw* ptr; - - if (SLJIT_UNLIKELY(compiler->cpool_diff != CONST_POOL_EMPTY && compiler->size - compiler->cpool_diff >= MAX_DIFFERENCE(4092))) - FAIL_IF(push_cpool(compiler)); - - ptr = (sljit_uw*)ensure_buf(compiler, sizeof(sljit_uw)); - FAIL_IF(!ptr); - compiler->size++; - *ptr = inst; - return SLJIT_SUCCESS; -} - -static sljit_s32 push_inst_with_literal(struct sljit_compiler *compiler, sljit_uw inst, sljit_uw literal) -{ - sljit_uw* ptr; - sljit_uw cpool_index = CPOOL_SIZE; - sljit_uw* cpool_ptr; - sljit_uw* cpool_end; - sljit_u8* cpool_unique_ptr; - - if (SLJIT_UNLIKELY(compiler->cpool_diff != CONST_POOL_EMPTY && compiler->size - compiler->cpool_diff >= MAX_DIFFERENCE(4092))) - FAIL_IF(push_cpool(compiler)); - else if (compiler->cpool_fill > 0) { - cpool_ptr = compiler->cpool; - cpool_end = cpool_ptr + compiler->cpool_fill; - cpool_unique_ptr = compiler->cpool_unique; - do { - if ((*cpool_ptr == literal) && !(*cpool_unique_ptr)) { - cpool_index = cpool_ptr - compiler->cpool; - break; - } - cpool_ptr++; - cpool_unique_ptr++; - } while (cpool_ptr < cpool_end); - } - - if (cpool_index == CPOOL_SIZE) { - /* Must allocate a new entry in the literal pool. */ - if (compiler->cpool_fill < CPOOL_SIZE) { - cpool_index = compiler->cpool_fill; - compiler->cpool_fill++; - } - else { - FAIL_IF(push_cpool(compiler)); - cpool_index = 0; - compiler->cpool_fill = 1; - } - } - - SLJIT_ASSERT((inst & 0xfff) == 0); - ptr = (sljit_uw*)ensure_buf(compiler, sizeof(sljit_uw)); - FAIL_IF(!ptr); - compiler->size++; - *ptr = inst | cpool_index; - - compiler->cpool[cpool_index] = literal; - compiler->cpool_unique[cpool_index] = 0; - if (compiler->cpool_diff == CONST_POOL_EMPTY) - compiler->cpool_diff = compiler->size; - return SLJIT_SUCCESS; -} - -static sljit_s32 push_inst_with_unique_literal(struct sljit_compiler *compiler, sljit_uw inst, sljit_uw literal) -{ - sljit_uw* ptr; - if (SLJIT_UNLIKELY((compiler->cpool_diff != CONST_POOL_EMPTY && compiler->size - compiler->cpool_diff >= MAX_DIFFERENCE(4092)) || compiler->cpool_fill >= CPOOL_SIZE)) - FAIL_IF(push_cpool(compiler)); - - SLJIT_ASSERT(compiler->cpool_fill < CPOOL_SIZE && (inst & 0xfff) == 0); - ptr = (sljit_uw*)ensure_buf(compiler, sizeof(sljit_uw)); - FAIL_IF(!ptr); - compiler->size++; - *ptr = inst | compiler->cpool_fill; - - compiler->cpool[compiler->cpool_fill] = literal; - compiler->cpool_unique[compiler->cpool_fill] = 1; - compiler->cpool_fill++; - if (compiler->cpool_diff == CONST_POOL_EMPTY) - compiler->cpool_diff = compiler->size; - return SLJIT_SUCCESS; -} - -static SLJIT_INLINE sljit_s32 prepare_blx(struct sljit_compiler *compiler) -{ - /* Place for at least two instruction (doesn't matter whether the first has a literal). */ - if (SLJIT_UNLIKELY(compiler->cpool_diff != CONST_POOL_EMPTY && compiler->size - compiler->cpool_diff >= MAX_DIFFERENCE(4088))) - return push_cpool(compiler); - return SLJIT_SUCCESS; -} - -static SLJIT_INLINE sljit_s32 emit_blx(struct sljit_compiler *compiler) -{ - /* Must follow tightly the previous instruction (to be able to convert it to bl instruction). */ - SLJIT_ASSERT(compiler->cpool_diff == CONST_POOL_EMPTY || compiler->size - compiler->cpool_diff < MAX_DIFFERENCE(4092)); - SLJIT_ASSERT(reg_map[TMP_REG1] != 14); - - return push_inst(compiler, BLX | RM(TMP_REG1)); -} - -static sljit_uw patch_pc_relative_loads(sljit_uw *last_pc_patch, sljit_uw *code_ptr, sljit_uw* const_pool, sljit_uw cpool_size) -{ - sljit_uw diff; - sljit_uw ind; - sljit_uw counter = 0; - sljit_uw* clear_const_pool = const_pool; - sljit_uw* clear_const_pool_end = const_pool + cpool_size; - - SLJIT_ASSERT(const_pool - code_ptr <= CONST_POOL_ALIGNMENT); - /* Set unused flag for all literals in the constant pool. - I.e.: unused literals can belong to branches, which can be encoded as B or BL. - We can "compress" the constant pool by discarding these literals. */ - while (clear_const_pool < clear_const_pool_end) - *clear_const_pool++ = (sljit_uw)(-1); - - while (last_pc_patch < code_ptr) { - /* Data transfer instruction with Rn == r15. */ - if ((*last_pc_patch & 0x0c0f0000) == 0x040f0000) { - diff = const_pool - last_pc_patch; - ind = (*last_pc_patch) & 0xfff; - - /* Must be a load instruction with immediate offset. */ - SLJIT_ASSERT(ind < cpool_size && !(*last_pc_patch & (1 << 25)) && (*last_pc_patch & (1 << 20))); - if ((sljit_s32)const_pool[ind] < 0) { - const_pool[ind] = counter; - ind = counter; - counter++; - } - else - ind = const_pool[ind]; - - SLJIT_ASSERT(diff >= 1); - if (diff >= 2 || ind > 0) { - diff = (diff + ind - 2) << 2; - SLJIT_ASSERT(diff <= 0xfff); - *last_pc_patch = (*last_pc_patch & ~0xfff) | diff; - } - else - *last_pc_patch = (*last_pc_patch & ~(0xfff | (1 << 23))) | 0x004; - } - last_pc_patch++; - } - return counter; -} - -/* In some rare ocasions we may need future patches. The probability is close to 0 in practice. */ -struct future_patch { - struct future_patch* next; - sljit_s32 index; - sljit_s32 value; -}; - -static sljit_s32 resolve_const_pool_index(struct sljit_compiler *compiler, struct future_patch **first_patch, sljit_uw cpool_current_index, sljit_uw *cpool_start_address, sljit_uw *buf_ptr) -{ - sljit_s32 value; - struct future_patch *curr_patch, *prev_patch; - - SLJIT_UNUSED_ARG(compiler); - - /* Using the values generated by patch_pc_relative_loads. */ - if (!*first_patch) - value = (sljit_s32)cpool_start_address[cpool_current_index]; - else { - curr_patch = *first_patch; - prev_patch = NULL; - while (1) { - if (!curr_patch) { - value = (sljit_s32)cpool_start_address[cpool_current_index]; - break; - } - if ((sljit_uw)curr_patch->index == cpool_current_index) { - value = curr_patch->value; - if (prev_patch) - prev_patch->next = curr_patch->next; - else - *first_patch = curr_patch->next; - SLJIT_FREE(curr_patch, compiler->allocator_data); - break; - } - prev_patch = curr_patch; - curr_patch = curr_patch->next; - } - } - - if (value >= 0) { - if ((sljit_uw)value > cpool_current_index) { - curr_patch = (struct future_patch*)SLJIT_MALLOC(sizeof(struct future_patch), compiler->allocator_data); - if (!curr_patch) { - while (*first_patch) { - curr_patch = *first_patch; - *first_patch = (*first_patch)->next; - SLJIT_FREE(curr_patch, compiler->allocator_data); - } - return SLJIT_ERR_ALLOC_FAILED; - } - curr_patch->next = *first_patch; - curr_patch->index = value; - curr_patch->value = cpool_start_address[value]; - *first_patch = curr_patch; - } - cpool_start_address[value] = *buf_ptr; - } - return SLJIT_SUCCESS; -} - -#else - -static sljit_s32 push_inst(struct sljit_compiler *compiler, sljit_uw inst) -{ - sljit_uw* ptr; - - ptr = (sljit_uw*)ensure_buf(compiler, sizeof(sljit_uw)); - FAIL_IF(!ptr); - compiler->size++; - *ptr = inst; - return SLJIT_SUCCESS; -} - -static SLJIT_INLINE sljit_s32 emit_imm(struct sljit_compiler *compiler, sljit_s32 reg, sljit_sw imm) -{ - FAIL_IF(push_inst(compiler, MOVW | RD(reg) | ((imm << 4) & 0xf0000) | (imm & 0xfff))); - return push_inst(compiler, MOVT | RD(reg) | ((imm >> 12) & 0xf0000) | ((imm >> 16) & 0xfff)); -} - -#endif - -static SLJIT_INLINE sljit_s32 detect_jump_type(struct sljit_jump *jump, sljit_uw *code_ptr, sljit_uw *code, sljit_sw executable_offset) -{ - sljit_sw diff; - - if (jump->flags & SLJIT_REWRITABLE_JUMP) - return 0; - -#if (defined SLJIT_CONFIG_ARM_V5 && SLJIT_CONFIG_ARM_V5) - if (jump->flags & IS_BL) - code_ptr--; - - if (jump->flags & JUMP_ADDR) - diff = ((sljit_sw)jump->u.target - (sljit_sw)(code_ptr + 2) - executable_offset); - else { - SLJIT_ASSERT(jump->flags & JUMP_LABEL); - diff = ((sljit_sw)(code + jump->u.label->size) - (sljit_sw)(code_ptr + 2)); - } - - /* Branch to Thumb code has not been optimized yet. */ - if (diff & 0x3) - return 0; - - if (jump->flags & IS_BL) { - if (diff <= 0x01ffffff && diff >= -0x02000000) { - *code_ptr = (BL - CONDITIONAL) | (*(code_ptr + 1) & COND_MASK); - jump->flags |= PATCH_B; - return 1; - } - } - else { - if (diff <= 0x01ffffff && diff >= -0x02000000) { - *code_ptr = (B - CONDITIONAL) | (*code_ptr & COND_MASK); - jump->flags |= PATCH_B; - } - } -#else - if (jump->flags & JUMP_ADDR) - diff = ((sljit_sw)jump->u.target - (sljit_sw)code_ptr - executable_offset); - else { - SLJIT_ASSERT(jump->flags & JUMP_LABEL); - diff = ((sljit_sw)(code + jump->u.label->size) - (sljit_sw)code_ptr); - } - - /* Branch to Thumb code has not been optimized yet. */ - if (diff & 0x3) - return 0; - - if (diff <= 0x01ffffff && diff >= -0x02000000) { - code_ptr -= 2; - *code_ptr = ((jump->flags & IS_BL) ? (BL - CONDITIONAL) : (B - CONDITIONAL)) | (code_ptr[2] & COND_MASK); - jump->flags |= PATCH_B; - return 1; - } -#endif - return 0; -} - -static SLJIT_INLINE void inline_set_jump_addr(sljit_uw jump_ptr, sljit_sw executable_offset, sljit_uw new_addr, sljit_s32 flush_cache) -{ -#if (defined SLJIT_CONFIG_ARM_V5 && SLJIT_CONFIG_ARM_V5) - sljit_uw *ptr = (sljit_uw *)jump_ptr; - sljit_uw *inst = (sljit_uw *)ptr[0]; - sljit_uw mov_pc = ptr[1]; - sljit_s32 bl = (mov_pc & 0x0000f000) != RD(TMP_PC); - sljit_sw diff = (sljit_sw)(((sljit_sw)new_addr - (sljit_sw)(inst + 2) - executable_offset) >> 2); - - if (diff <= 0x7fffff && diff >= -0x800000) { - /* Turn to branch. */ - if (!bl) { - inst[0] = (mov_pc & COND_MASK) | (B - CONDITIONAL) | (diff & 0xffffff); - if (flush_cache) { - inst = (sljit_uw *)SLJIT_ADD_EXEC_OFFSET(inst, executable_offset); - SLJIT_CACHE_FLUSH(inst, inst + 1); - } - } else { - inst[0] = (mov_pc & COND_MASK) | (BL - CONDITIONAL) | (diff & 0xffffff); - inst[1] = NOP; - if (flush_cache) { - inst = (sljit_uw *)SLJIT_ADD_EXEC_OFFSET(inst, executable_offset); - SLJIT_CACHE_FLUSH(inst, inst + 2); - } - } - } else { - /* Get the position of the constant. */ - if (mov_pc & (1 << 23)) - ptr = inst + ((mov_pc & 0xfff) >> 2) + 2; - else - ptr = inst + 1; - - if (*inst != mov_pc) { - inst[0] = mov_pc; - if (!bl) { - if (flush_cache) { - inst = (sljit_uw *)SLJIT_ADD_EXEC_OFFSET(inst, executable_offset); - SLJIT_CACHE_FLUSH(inst, inst + 1); - } - } else { - inst[1] = BLX | RM(TMP_REG1); - if (flush_cache) { - inst = (sljit_uw *)SLJIT_ADD_EXEC_OFFSET(inst, executable_offset); - SLJIT_CACHE_FLUSH(inst, inst + 2); - } - } - } - *ptr = new_addr; - } -#else - sljit_uw *inst = (sljit_uw*)jump_ptr; - SLJIT_ASSERT((inst[0] & 0xfff00000) == MOVW && (inst[1] & 0xfff00000) == MOVT); - inst[0] = MOVW | (inst[0] & 0xf000) | ((new_addr << 4) & 0xf0000) | (new_addr & 0xfff); - inst[1] = MOVT | (inst[1] & 0xf000) | ((new_addr >> 12) & 0xf0000) | ((new_addr >> 16) & 0xfff); - if (flush_cache) { - inst = (sljit_uw *)SLJIT_ADD_EXEC_OFFSET(inst, executable_offset); - SLJIT_CACHE_FLUSH(inst, inst + 2); - } -#endif -} - -static sljit_uw get_imm(sljit_uw imm); - -static SLJIT_INLINE void inline_set_const(sljit_uw addr, sljit_sw executable_offset, sljit_sw new_constant, sljit_s32 flush_cache) -{ -#if (defined SLJIT_CONFIG_ARM_V5 && SLJIT_CONFIG_ARM_V5) - sljit_uw *ptr = (sljit_uw*)addr; - sljit_uw *inst = (sljit_uw*)ptr[0]; - sljit_uw ldr_literal = ptr[1]; - sljit_uw src2; - - src2 = get_imm(new_constant); - if (src2) { - *inst = 0xe3a00000 | (ldr_literal & 0xf000) | src2; - if (flush_cache) { - inst = (sljit_uw *)SLJIT_ADD_EXEC_OFFSET(inst, executable_offset); - SLJIT_CACHE_FLUSH(inst, inst + 1); - } - return; - } - - src2 = get_imm(~new_constant); - if (src2) { - *inst = 0xe3e00000 | (ldr_literal & 0xf000) | src2; - if (flush_cache) { - inst = (sljit_uw *)SLJIT_ADD_EXEC_OFFSET(inst, executable_offset); - SLJIT_CACHE_FLUSH(inst, inst + 1); - } - return; - } - - if (ldr_literal & (1 << 23)) - ptr = inst + ((ldr_literal & 0xfff) >> 2) + 2; - else - ptr = inst + 1; - - if (*inst != ldr_literal) { - *inst = ldr_literal; - if (flush_cache) { - inst = (sljit_uw *)SLJIT_ADD_EXEC_OFFSET(inst, executable_offset); - SLJIT_CACHE_FLUSH(inst, inst + 1); - } - } - *ptr = new_constant; -#else - sljit_uw *inst = (sljit_uw*)addr; - SLJIT_ASSERT((inst[0] & 0xfff00000) == MOVW && (inst[1] & 0xfff00000) == MOVT); - inst[0] = MOVW | (inst[0] & 0xf000) | ((new_constant << 4) & 0xf0000) | (new_constant & 0xfff); - inst[1] = MOVT | (inst[1] & 0xf000) | ((new_constant >> 12) & 0xf0000) | ((new_constant >> 16) & 0xfff); - if (flush_cache) { - inst = (sljit_uw *)SLJIT_ADD_EXEC_OFFSET(inst, executable_offset); - SLJIT_CACHE_FLUSH(inst, inst + 2); - } -#endif -} - -SLJIT_API_FUNC_ATTRIBUTE void* sljit_generate_code(struct sljit_compiler *compiler) -{ - struct sljit_memory_fragment *buf; - sljit_uw *code; - sljit_uw *code_ptr; - sljit_uw *buf_ptr; - sljit_uw *buf_end; - sljit_uw size; - sljit_uw word_count; - sljit_sw executable_offset; - sljit_sw jump_addr; -#if (defined SLJIT_CONFIG_ARM_V5 && SLJIT_CONFIG_ARM_V5) - sljit_uw cpool_size; - sljit_uw cpool_skip_alignment; - sljit_uw cpool_current_index; - sljit_uw *cpool_start_address; - sljit_uw *last_pc_patch; - struct future_patch *first_patch; -#endif - - struct sljit_label *label; - struct sljit_jump *jump; - struct sljit_const *const_; - - CHECK_ERROR_PTR(); - CHECK_PTR(check_sljit_generate_code(compiler)); - reverse_buf(compiler); - - /* Second code generation pass. */ -#if (defined SLJIT_CONFIG_ARM_V5 && SLJIT_CONFIG_ARM_V5) - size = compiler->size + (compiler->patches << 1); - if (compiler->cpool_fill > 0) - size += compiler->cpool_fill + CONST_POOL_ALIGNMENT - 1; -#else - size = compiler->size; -#endif - code = (sljit_uw*)SLJIT_MALLOC_EXEC(size * sizeof(sljit_uw)); - PTR_FAIL_WITH_EXEC_IF(code); - buf = compiler->buf; - -#if (defined SLJIT_CONFIG_ARM_V5 && SLJIT_CONFIG_ARM_V5) - cpool_size = 0; - cpool_skip_alignment = 0; - cpool_current_index = 0; - cpool_start_address = NULL; - first_patch = NULL; - last_pc_patch = code; -#endif - - code_ptr = code; - word_count = 0; - executable_offset = SLJIT_EXEC_OFFSET(code); - - label = compiler->labels; - jump = compiler->jumps; - const_ = compiler->consts; - - if (label && label->size == 0) { - label->addr = (sljit_uw)SLJIT_ADD_EXEC_OFFSET(code, executable_offset); - label = label->next; - } - - do { - buf_ptr = (sljit_uw*)buf->memory; - buf_end = buf_ptr + (buf->used_size >> 2); - do { - word_count++; -#if (defined SLJIT_CONFIG_ARM_V5 && SLJIT_CONFIG_ARM_V5) - if (cpool_size > 0) { - if (cpool_skip_alignment > 0) { - buf_ptr++; - cpool_skip_alignment--; - } - else { - if (SLJIT_UNLIKELY(resolve_const_pool_index(compiler, &first_patch, cpool_current_index, cpool_start_address, buf_ptr))) { - SLJIT_FREE_EXEC(code); - compiler->error = SLJIT_ERR_ALLOC_FAILED; - return NULL; - } - buf_ptr++; - if (++cpool_current_index >= cpool_size) { - SLJIT_ASSERT(!first_patch); - cpool_size = 0; - if (label && label->size == word_count) { - /* Points after the current instruction. */ - label->addr = (sljit_uw)SLJIT_ADD_EXEC_OFFSET(code_ptr, executable_offset); - label->size = code_ptr - code; - label = label->next; - } - } - } - } - else if ((*buf_ptr & 0xff000000) != PUSH_POOL) { -#endif - *code_ptr = *buf_ptr++; - /* These structures are ordered by their address. */ - SLJIT_ASSERT(!label || label->size >= word_count); - SLJIT_ASSERT(!jump || jump->addr >= word_count); - SLJIT_ASSERT(!const_ || const_->addr >= word_count); - if (jump && jump->addr == word_count) { -#if (defined SLJIT_CONFIG_ARM_V5 && SLJIT_CONFIG_ARM_V5) - if (detect_jump_type(jump, code_ptr, code, executable_offset)) - code_ptr--; - jump->addr = (sljit_uw)code_ptr; -#else - jump->addr = (sljit_uw)(code_ptr - 2); - if (detect_jump_type(jump, code_ptr, code, executable_offset)) - code_ptr -= 2; -#endif - jump = jump->next; - } - if (label && label->size == word_count) { - /* code_ptr can be affected above. */ - label->addr = (sljit_uw)SLJIT_ADD_EXEC_OFFSET(code_ptr + 1, executable_offset); - label->size = (code_ptr + 1) - code; - label = label->next; - } - if (const_ && const_->addr == word_count) { -#if (defined SLJIT_CONFIG_ARM_V5 && SLJIT_CONFIG_ARM_V5) - const_->addr = (sljit_uw)code_ptr; -#else - const_->addr = (sljit_uw)(code_ptr - 1); -#endif - const_ = const_->next; - } - code_ptr++; -#if (defined SLJIT_CONFIG_ARM_V5 && SLJIT_CONFIG_ARM_V5) - } - else { - /* Fortunately, no need to shift. */ - cpool_size = *buf_ptr++ & ~PUSH_POOL; - SLJIT_ASSERT(cpool_size > 0); - cpool_start_address = ALIGN_INSTRUCTION(code_ptr + 1); - cpool_current_index = patch_pc_relative_loads(last_pc_patch, code_ptr, cpool_start_address, cpool_size); - if (cpool_current_index > 0) { - /* Unconditional branch. */ - *code_ptr = B | (((cpool_start_address - code_ptr) + cpool_current_index - 2) & ~PUSH_POOL); - code_ptr = cpool_start_address + cpool_current_index; - } - cpool_skip_alignment = CONST_POOL_ALIGNMENT - 1; - cpool_current_index = 0; - last_pc_patch = code_ptr; - } -#endif - } while (buf_ptr < buf_end); - buf = buf->next; - } while (buf); - - SLJIT_ASSERT(!label); - SLJIT_ASSERT(!jump); - SLJIT_ASSERT(!const_); - -#if (defined SLJIT_CONFIG_ARM_V5 && SLJIT_CONFIG_ARM_V5) - SLJIT_ASSERT(cpool_size == 0); - if (compiler->cpool_fill > 0) { - cpool_start_address = ALIGN_INSTRUCTION(code_ptr); - cpool_current_index = patch_pc_relative_loads(last_pc_patch, code_ptr, cpool_start_address, compiler->cpool_fill); - if (cpool_current_index > 0) - code_ptr = cpool_start_address + cpool_current_index; - - buf_ptr = compiler->cpool; - buf_end = buf_ptr + compiler->cpool_fill; - cpool_current_index = 0; - while (buf_ptr < buf_end) { - if (SLJIT_UNLIKELY(resolve_const_pool_index(compiler, &first_patch, cpool_current_index, cpool_start_address, buf_ptr))) { - SLJIT_FREE_EXEC(code); - compiler->error = SLJIT_ERR_ALLOC_FAILED; - return NULL; - } - buf_ptr++; - cpool_current_index++; - } - SLJIT_ASSERT(!first_patch); - } -#endif - - jump = compiler->jumps; - while (jump) { - buf_ptr = (sljit_uw *)jump->addr; - - if (jump->flags & PATCH_B) { - jump_addr = (sljit_sw)SLJIT_ADD_EXEC_OFFSET(buf_ptr + 2, executable_offset); - if (!(jump->flags & JUMP_ADDR)) { - SLJIT_ASSERT(jump->flags & JUMP_LABEL); - SLJIT_ASSERT(((sljit_sw)jump->u.label->addr - jump_addr) <= 0x01ffffff && ((sljit_sw)jump->u.label->addr - jump_addr) >= -0x02000000); - *buf_ptr |= (((sljit_sw)jump->u.label->addr - jump_addr) >> 2) & 0x00ffffff; - } - else { - SLJIT_ASSERT(((sljit_sw)jump->u.target - jump_addr) <= 0x01ffffff && ((sljit_sw)jump->u.target - jump_addr) >= -0x02000000); - *buf_ptr |= (((sljit_sw)jump->u.target - jump_addr) >> 2) & 0x00ffffff; - } - } - else if (jump->flags & SLJIT_REWRITABLE_JUMP) { -#if (defined SLJIT_CONFIG_ARM_V5 && SLJIT_CONFIG_ARM_V5) - jump->addr = (sljit_uw)code_ptr; - code_ptr[0] = (sljit_uw)buf_ptr; - code_ptr[1] = *buf_ptr; - inline_set_jump_addr((sljit_uw)code_ptr, executable_offset, (jump->flags & JUMP_LABEL) ? jump->u.label->addr : jump->u.target, 0); - code_ptr += 2; -#else - inline_set_jump_addr((sljit_uw)buf_ptr, executable_offset, (jump->flags & JUMP_LABEL) ? jump->u.label->addr : jump->u.target, 0); -#endif - } - else { -#if (defined SLJIT_CONFIG_ARM_V5 && SLJIT_CONFIG_ARM_V5) - if (jump->flags & IS_BL) - buf_ptr--; - if (*buf_ptr & (1 << 23)) - buf_ptr += ((*buf_ptr & 0xfff) >> 2) + 2; - else - buf_ptr += 1; - *buf_ptr = (jump->flags & JUMP_LABEL) ? jump->u.label->addr : jump->u.target; -#else - inline_set_jump_addr((sljit_uw)buf_ptr, executable_offset, (jump->flags & JUMP_LABEL) ? jump->u.label->addr : jump->u.target, 0); -#endif - } - jump = jump->next; - } - -#if (defined SLJIT_CONFIG_ARM_V5 && SLJIT_CONFIG_ARM_V5) - const_ = compiler->consts; - while (const_) { - buf_ptr = (sljit_uw*)const_->addr; - const_->addr = (sljit_uw)code_ptr; - - code_ptr[0] = (sljit_uw)buf_ptr; - code_ptr[1] = *buf_ptr; - if (*buf_ptr & (1 << 23)) - buf_ptr += ((*buf_ptr & 0xfff) >> 2) + 2; - else - buf_ptr += 1; - /* Set the value again (can be a simple constant). */ - inline_set_const((sljit_uw)code_ptr, executable_offset, *buf_ptr, 0); - code_ptr += 2; - - const_ = const_->next; - } -#endif - - SLJIT_ASSERT(code_ptr - code <= (sljit_s32)size); - - compiler->error = SLJIT_ERR_COMPILED; - compiler->executable_offset = executable_offset; - compiler->executable_size = (code_ptr - code) * sizeof(sljit_uw); - - code = (sljit_uw *)SLJIT_ADD_EXEC_OFFSET(code, executable_offset); - code_ptr = (sljit_uw *)SLJIT_ADD_EXEC_OFFSET(code_ptr, executable_offset); - - SLJIT_CACHE_FLUSH(code, code_ptr); - return code; -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_has_cpu_feature(sljit_s32 feature_type) -{ - switch (feature_type) { - case SLJIT_HAS_FPU: -#ifdef SLJIT_IS_FPU_AVAILABLE - return SLJIT_IS_FPU_AVAILABLE; -#else - /* Available by default. */ - return 1; -#endif - - case SLJIT_HAS_CLZ: - case SLJIT_HAS_CMOV: - return 1; - - default: - return 0; - } -} - -/* --------------------------------------------------------------------- */ -/* Entry, exit */ -/* --------------------------------------------------------------------- */ - -/* Creates an index in data_transfer_insts array. */ -#define WORD_SIZE 0x00 -#define BYTE_SIZE 0x01 -#define HALF_SIZE 0x02 -#define PRELOAD 0x03 -#define SIGNED 0x04 -#define LOAD_DATA 0x08 - -/* Flag bits for emit_op. */ -#define ALLOW_IMM 0x10 -#define ALLOW_INV_IMM 0x20 -#define ALLOW_ANY_IMM (ALLOW_IMM | ALLOW_INV_IMM) - -/* s/l - store/load (1 bit) - u/s - signed/unsigned (1 bit) - w/b/h/N - word/byte/half/NOT allowed (2 bit) - Storing signed and unsigned values are the same operations. */ - -static const sljit_uw data_transfer_insts[16] = { -/* s u w */ 0xe5000000 /* str */, -/* s u b */ 0xe5400000 /* strb */, -/* s u h */ 0xe10000b0 /* strh */, -/* s u N */ 0x00000000 /* not allowed */, -/* s s w */ 0xe5000000 /* str */, -/* s s b */ 0xe5400000 /* strb */, -/* s s h */ 0xe10000b0 /* strh */, -/* s s N */ 0x00000000 /* not allowed */, - -/* l u w */ 0xe5100000 /* ldr */, -/* l u b */ 0xe5500000 /* ldrb */, -/* l u h */ 0xe11000b0 /* ldrh */, -/* l u p */ 0xf5500000 /* preload */, -/* l s w */ 0xe5100000 /* ldr */, -/* l s b */ 0xe11000d0 /* ldrsb */, -/* l s h */ 0xe11000f0 /* ldrsh */, -/* l s N */ 0x00000000 /* not allowed */, -}; - -#define EMIT_DATA_TRANSFER(type, add, target_reg, base_reg, arg) \ - (data_transfer_insts[(type) & 0xf] | ((add) << 23) | RD(target_reg) | RN(base_reg) | (arg)) - -/* Normal ldr/str instruction. - Type2: ldrsb, ldrh, ldrsh */ -#define IS_TYPE1_TRANSFER(type) \ - (data_transfer_insts[(type) & 0xf] & 0x04000000) -#define TYPE2_TRANSFER_IMM(imm) \ - (((imm) & 0xf) | (((imm) & 0xf0) << 4) | (1 << 22)) - -static sljit_s32 emit_op(struct sljit_compiler *compiler, sljit_s32 op, sljit_s32 inp_flags, - sljit_s32 dst, sljit_sw dstw, - sljit_s32 src1, sljit_sw src1w, - sljit_s32 src2, sljit_sw src2w); - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_enter(struct sljit_compiler *compiler, - sljit_s32 options, sljit_s32 arg_types, sljit_s32 scratches, sljit_s32 saveds, - sljit_s32 fscratches, sljit_s32 fsaveds, sljit_s32 local_size) -{ - sljit_s32 args, size, i, tmp; - sljit_uw push; - - CHECK_ERROR(); - CHECK(check_sljit_emit_enter(compiler, options, arg_types, scratches, saveds, fscratches, fsaveds, local_size)); - set_emit_enter(compiler, options, arg_types, scratches, saveds, fscratches, fsaveds, local_size); - - /* Push saved registers, temporary registers - stmdb sp!, {..., lr} */ - push = PUSH | (1 << 14); - - tmp = saveds < SLJIT_NUMBER_OF_SAVED_REGISTERS ? (SLJIT_S0 + 1 - saveds) : SLJIT_FIRST_SAVED_REG; - for (i = SLJIT_S0; i >= tmp; i--) - push |= 1 << reg_map[i]; - - for (i = scratches; i >= SLJIT_FIRST_SAVED_REG; i--) - push |= 1 << reg_map[i]; - - FAIL_IF(push_inst(compiler, push)); - - /* Stack must be aligned to 8 bytes: */ - size = GET_SAVED_REGISTERS_SIZE(scratches, saveds, 1); - local_size = ((size + local_size + 7) & ~7) - size; - compiler->local_size = local_size; - if (local_size > 0) - FAIL_IF(emit_op(compiler, SLJIT_SUB, ALLOW_IMM, SLJIT_SP, 0, SLJIT_SP, 0, SLJIT_IMM, local_size)); - - args = get_arg_count(arg_types); - - if (args >= 1) - FAIL_IF(push_inst(compiler, MOV | RD(SLJIT_S0) | RM(SLJIT_R0))); - if (args >= 2) - FAIL_IF(push_inst(compiler, MOV | RD(SLJIT_S1) | RM(SLJIT_R1))); - if (args >= 3) - FAIL_IF(push_inst(compiler, MOV | RD(SLJIT_S2) | RM(SLJIT_R2))); - - return SLJIT_SUCCESS; -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_set_context(struct sljit_compiler *compiler, - sljit_s32 options, sljit_s32 arg_types, sljit_s32 scratches, sljit_s32 saveds, - sljit_s32 fscratches, sljit_s32 fsaveds, sljit_s32 local_size) -{ - sljit_s32 size; - - CHECK_ERROR(); - CHECK(check_sljit_set_context(compiler, options, arg_types, scratches, saveds, fscratches, fsaveds, local_size)); - set_set_context(compiler, options, arg_types, scratches, saveds, fscratches, fsaveds, local_size); - - size = GET_SAVED_REGISTERS_SIZE(scratches, saveds, 1); - compiler->local_size = ((size + local_size + 7) & ~7) - size; - return SLJIT_SUCCESS; -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_return(struct sljit_compiler *compiler, sljit_s32 op, sljit_s32 src, sljit_sw srcw) -{ - sljit_s32 i, tmp; - sljit_uw pop; - - CHECK_ERROR(); - CHECK(check_sljit_emit_return(compiler, op, src, srcw)); - - FAIL_IF(emit_mov_before_return(compiler, op, src, srcw)); - - if (compiler->local_size > 0) - FAIL_IF(emit_op(compiler, SLJIT_ADD, ALLOW_IMM, SLJIT_SP, 0, SLJIT_SP, 0, SLJIT_IMM, compiler->local_size)); - - /* Push saved registers, temporary registers - ldmia sp!, {..., pc} */ - pop = POP | (1 << 15); - - tmp = compiler->saveds < SLJIT_NUMBER_OF_SAVED_REGISTERS ? (SLJIT_S0 + 1 - compiler->saveds) : SLJIT_FIRST_SAVED_REG; - for (i = SLJIT_S0; i >= tmp; i--) - pop |= 1 << reg_map[i]; - - for (i = compiler->scratches; i >= SLJIT_FIRST_SAVED_REG; i--) - pop |= 1 << reg_map[i]; - - return push_inst(compiler, pop); -} - -/* --------------------------------------------------------------------- */ -/* Operators */ -/* --------------------------------------------------------------------- */ - -/* flags: */ - /* Arguments are swapped. */ -#define ARGS_SWAPPED 0x01 - /* Inverted immediate. */ -#define INV_IMM 0x02 - /* Source and destination is register. */ -#define MOVE_REG_CONV 0x04 - /* Unused return value. */ -#define UNUSED_RETURN 0x08 -/* SET_FLAGS must be (1 << 20) as it is also the value of S bit (can be used for optimization). */ -#define SET_FLAGS (1 << 20) -/* dst: reg - src1: reg - src2: reg or imm (if allowed) - SRC2_IMM must be (1 << 25) as it is also the value of I bit (can be used for optimization). */ -#define SRC2_IMM (1 << 25) - -#define EMIT_SHIFT_INS_AND_RETURN(opcode) \ - SLJIT_ASSERT(!(flags & INV_IMM) && !(src2 & SRC2_IMM)); \ - if (compiler->shift_imm != 0x20) { \ - SLJIT_ASSERT(src1 == TMP_REG1); \ - SLJIT_ASSERT(!(flags & ARGS_SWAPPED)); \ - \ - if (compiler->shift_imm != 0) \ - return push_inst(compiler, MOV | (flags & SET_FLAGS) | \ - RD(dst) | (compiler->shift_imm << 7) | (opcode << 5) | RM(src2)); \ - return push_inst(compiler, MOV | (flags & SET_FLAGS) | RD(dst) | RM(src2)); \ - } \ - return push_inst(compiler, MOV | (flags & SET_FLAGS) | RD(dst) | \ - (reg_map[(flags & ARGS_SWAPPED) ? src1 : src2] << 8) | (opcode << 5) | 0x10 | RM((flags & ARGS_SWAPPED) ? src2 : src1)); - -static SLJIT_INLINE sljit_s32 emit_single_op(struct sljit_compiler *compiler, sljit_s32 op, sljit_s32 flags, - sljit_s32 dst, sljit_s32 src1, sljit_s32 src2) -{ - switch (GET_OPCODE(op)) { - case SLJIT_MOV: - SLJIT_ASSERT(src1 == TMP_REG1 && !(flags & ARGS_SWAPPED)); - if (dst != src2) { - if (src2 & SRC2_IMM) { - return push_inst(compiler, ((flags & INV_IMM) ? MVN : MOV) | RD(dst) | src2); - } - return push_inst(compiler, MOV | RD(dst) | RM(src2)); - } - return SLJIT_SUCCESS; - - case SLJIT_MOV_U8: - case SLJIT_MOV_S8: - SLJIT_ASSERT(src1 == TMP_REG1 && !(flags & ARGS_SWAPPED)); - if (flags & MOVE_REG_CONV) { -#if (defined SLJIT_CONFIG_ARM_V5 && SLJIT_CONFIG_ARM_V5) - if (op == SLJIT_MOV_U8) - return push_inst(compiler, AND | RD(dst) | RN(src2) | SRC2_IMM | 0xff); - FAIL_IF(push_inst(compiler, MOV | RD(dst) | (24 << 7) | RM(src2))); - return push_inst(compiler, MOV | RD(dst) | (24 << 7) | (op == SLJIT_MOV_U8 ? 0x20 : 0x40) | RM(dst)); -#else - return push_inst(compiler, (op == SLJIT_MOV_U8 ? UXTB : SXTB) | RD(dst) | RM(src2)); -#endif - } - else if (dst != src2) { - SLJIT_ASSERT(src2 & SRC2_IMM); - return push_inst(compiler, ((flags & INV_IMM) ? MVN : MOV) | RD(dst) | src2); - } - return SLJIT_SUCCESS; - - case SLJIT_MOV_U16: - case SLJIT_MOV_S16: - SLJIT_ASSERT(src1 == TMP_REG1 && !(flags & ARGS_SWAPPED)); - if (flags & MOVE_REG_CONV) { -#if (defined SLJIT_CONFIG_ARM_V5 && SLJIT_CONFIG_ARM_V5) - FAIL_IF(push_inst(compiler, MOV | RD(dst) | (16 << 7) | RM(src2))); - return push_inst(compiler, MOV | RD(dst) | (16 << 7) | (op == SLJIT_MOV_U16 ? 0x20 : 0x40) | RM(dst)); -#else - return push_inst(compiler, (op == SLJIT_MOV_U16 ? UXTH : SXTH) | RD(dst) | RM(src2)); -#endif - } - else if (dst != src2) { - SLJIT_ASSERT(src2 & SRC2_IMM); - return push_inst(compiler, ((flags & INV_IMM) ? MVN : MOV) | RD(dst) | src2); - } - return SLJIT_SUCCESS; - - case SLJIT_NOT: - if (src2 & SRC2_IMM) { - return push_inst(compiler, ((flags & INV_IMM) ? MOV : MVN) | (flags & SET_FLAGS) | RD(dst) | src2); - } - return push_inst(compiler, MVN | (flags & SET_FLAGS) | RD(dst) | RM(src2)); - - case SLJIT_CLZ: - SLJIT_ASSERT(!(flags & INV_IMM)); - SLJIT_ASSERT(!(src2 & SRC2_IMM)); - FAIL_IF(push_inst(compiler, CLZ | RD(dst) | RM(src2))); - return SLJIT_SUCCESS; - - case SLJIT_ADD: - SLJIT_ASSERT(!(flags & INV_IMM)); - if ((flags & (UNUSED_RETURN | SET_FLAGS)) == (UNUSED_RETURN | SET_FLAGS) && !(flags & ARGS_SWAPPED)) - return push_inst(compiler, CMN | SET_FLAGS | RN(src1) | ((src2 & SRC2_IMM) ? src2 : RM(src2))); - return push_inst(compiler, ADD | (flags & SET_FLAGS) | RD(dst) | RN(src1) | ((src2 & SRC2_IMM) ? src2 : RM(src2))); - - case SLJIT_ADDC: - SLJIT_ASSERT(!(flags & INV_IMM)); - return push_inst(compiler, ADC | (flags & SET_FLAGS) | RD(dst) | RN(src1) | ((src2 & SRC2_IMM) ? src2 : RM(src2))); - - case SLJIT_SUB: - SLJIT_ASSERT(!(flags & INV_IMM)); - if ((flags & (UNUSED_RETURN | SET_FLAGS)) == (UNUSED_RETURN | SET_FLAGS) && !(flags & ARGS_SWAPPED)) - return push_inst(compiler, CMP | SET_FLAGS | RN(src1) | ((src2 & SRC2_IMM) ? src2 : RM(src2))); - return push_inst(compiler, (!(flags & ARGS_SWAPPED) ? SUB : RSB) | (flags & SET_FLAGS) - | RD(dst) | RN(src1) | ((src2 & SRC2_IMM) ? src2 : RM(src2))); - - case SLJIT_SUBC: - SLJIT_ASSERT(!(flags & INV_IMM)); - return push_inst(compiler, (!(flags & ARGS_SWAPPED) ? SBC : RSC) | (flags & SET_FLAGS) - | RD(dst) | RN(src1) | ((src2 & SRC2_IMM) ? src2 : RM(src2))); - - case SLJIT_MUL: - SLJIT_ASSERT(!(flags & INV_IMM)); - SLJIT_ASSERT(!(src2 & SRC2_IMM)); - - if (!HAS_FLAGS(op)) - return push_inst(compiler, MUL | (reg_map[dst] << 16) | (reg_map[src2] << 8) | reg_map[src1]); - - FAIL_IF(push_inst(compiler, SMULL | (reg_map[TMP_REG1] << 16) | (reg_map[dst] << 12) | (reg_map[src2] << 8) | reg_map[src1])); - - /* cmp TMP_REG1, dst asr #31. */ - return push_inst(compiler, CMP | SET_FLAGS | RN(TMP_REG1) | RM(dst) | 0xfc0); - - case SLJIT_AND: - return push_inst(compiler, (!(flags & INV_IMM) ? AND : BIC) | (flags & SET_FLAGS) - | RD(dst) | RN(src1) | ((src2 & SRC2_IMM) ? src2 : RM(src2))); - - case SLJIT_OR: - SLJIT_ASSERT(!(flags & INV_IMM)); - return push_inst(compiler, ORR | (flags & SET_FLAGS) | RD(dst) | RN(src1) | ((src2 & SRC2_IMM) ? src2 : RM(src2))); - - case SLJIT_XOR: - SLJIT_ASSERT(!(flags & INV_IMM)); - return push_inst(compiler, EOR | (flags & SET_FLAGS) | RD(dst) | RN(src1) | ((src2 & SRC2_IMM) ? src2 : RM(src2))); - - case SLJIT_SHL: - EMIT_SHIFT_INS_AND_RETURN(0); - - case SLJIT_LSHR: - EMIT_SHIFT_INS_AND_RETURN(1); - - case SLJIT_ASHR: - EMIT_SHIFT_INS_AND_RETURN(2); - } - - SLJIT_UNREACHABLE(); - return SLJIT_SUCCESS; -} - -#undef EMIT_SHIFT_INS_AND_RETURN - -/* Tests whether the immediate can be stored in the 12 bit imm field. - Returns with 0 if not possible. */ -static sljit_uw get_imm(sljit_uw imm) -{ - sljit_s32 rol; - - if (imm <= 0xff) - return SRC2_IMM | imm; - - if (!(imm & 0xff000000)) { - imm <<= 8; - rol = 8; - } - else { - imm = (imm << 24) | (imm >> 8); - rol = 0; - } - - if (!(imm & 0xff000000)) { - imm <<= 8; - rol += 4; - } - - if (!(imm & 0xf0000000)) { - imm <<= 4; - rol += 2; - } - - if (!(imm & 0xc0000000)) { - imm <<= 2; - rol += 1; - } - - if (!(imm & 0x00ffffff)) - return SRC2_IMM | (imm >> 24) | (rol << 8); - else - return 0; -} - -#if (defined SLJIT_CONFIG_ARM_V5 && SLJIT_CONFIG_ARM_V5) -static sljit_s32 generate_int(struct sljit_compiler *compiler, sljit_s32 reg, sljit_uw imm, sljit_s32 positive) -{ - sljit_uw mask; - sljit_uw imm1; - sljit_uw imm2; - sljit_s32 rol; - - /* Step1: Search a zero byte (8 continous zero bit). */ - mask = 0xff000000; - rol = 8; - while(1) { - if (!(imm & mask)) { - /* Rol imm by rol. */ - imm = (imm << rol) | (imm >> (32 - rol)); - /* Calculate arm rol. */ - rol = 4 + (rol >> 1); - break; - } - rol += 2; - mask >>= 2; - if (mask & 0x3) { - /* rol by 8. */ - imm = (imm << 8) | (imm >> 24); - mask = 0xff00; - rol = 24; - while (1) { - if (!(imm & mask)) { - /* Rol imm by rol. */ - imm = (imm << rol) | (imm >> (32 - rol)); - /* Calculate arm rol. */ - rol = (rol >> 1) - 8; - break; - } - rol += 2; - mask >>= 2; - if (mask & 0x3) - return 0; - } - break; - } - } - - /* The low 8 bit must be zero. */ - SLJIT_ASSERT(!(imm & 0xff)); - - if (!(imm & 0xff000000)) { - imm1 = SRC2_IMM | ((imm >> 16) & 0xff) | (((rol + 4) & 0xf) << 8); - imm2 = SRC2_IMM | ((imm >> 8) & 0xff) | (((rol + 8) & 0xf) << 8); - } - else if (imm & 0xc0000000) { - imm1 = SRC2_IMM | ((imm >> 24) & 0xff) | ((rol & 0xf) << 8); - imm <<= 8; - rol += 4; - - if (!(imm & 0xff000000)) { - imm <<= 8; - rol += 4; - } - - if (!(imm & 0xf0000000)) { - imm <<= 4; - rol += 2; - } - - if (!(imm & 0xc0000000)) { - imm <<= 2; - rol += 1; - } - - if (!(imm & 0x00ffffff)) - imm2 = SRC2_IMM | (imm >> 24) | ((rol & 0xf) << 8); - else - return 0; - } - else { - if (!(imm & 0xf0000000)) { - imm <<= 4; - rol += 2; - } - - if (!(imm & 0xc0000000)) { - imm <<= 2; - rol += 1; - } - - imm1 = SRC2_IMM | ((imm >> 24) & 0xff) | ((rol & 0xf) << 8); - imm <<= 8; - rol += 4; - - if (!(imm & 0xf0000000)) { - imm <<= 4; - rol += 2; - } - - if (!(imm & 0xc0000000)) { - imm <<= 2; - rol += 1; - } - - if (!(imm & 0x00ffffff)) - imm2 = SRC2_IMM | (imm >> 24) | ((rol & 0xf) << 8); - else - return 0; - } - - FAIL_IF(push_inst(compiler, (positive ? MOV : MVN) | RD(reg) | imm1)); - FAIL_IF(push_inst(compiler, (positive ? ORR : BIC) | RD(reg) | RN(reg) | imm2)); - return 1; -} -#endif - -static sljit_s32 load_immediate(struct sljit_compiler *compiler, sljit_s32 reg, sljit_uw imm) -{ - sljit_uw tmp; - -#if (defined SLJIT_CONFIG_ARM_V7 && SLJIT_CONFIG_ARM_V7) - if (!(imm & ~0xffff)) - return push_inst(compiler, MOVW | RD(reg) | ((imm << 4) & 0xf0000) | (imm & 0xfff)); -#endif - - /* Create imm by 1 inst. */ - tmp = get_imm(imm); - if (tmp) - return push_inst(compiler, MOV | RD(reg) | tmp); - - tmp = get_imm(~imm); - if (tmp) - return push_inst(compiler, MVN | RD(reg) | tmp); - -#if (defined SLJIT_CONFIG_ARM_V5 && SLJIT_CONFIG_ARM_V5) - /* Create imm by 2 inst. */ - FAIL_IF(generate_int(compiler, reg, imm, 1)); - FAIL_IF(generate_int(compiler, reg, ~imm, 0)); - - /* Load integer. */ - return push_inst_with_literal(compiler, EMIT_DATA_TRANSFER(WORD_SIZE | LOAD_DATA, 1, reg, TMP_PC, 0), imm); -#else - FAIL_IF(push_inst(compiler, MOVW | RD(reg) | ((imm << 4) & 0xf0000) | (imm & 0xfff))); - if (imm <= 0xffff) - return SLJIT_SUCCESS; - return push_inst(compiler, MOVT | RD(reg) | ((imm >> 12) & 0xf0000) | ((imm >> 16) & 0xfff)); -#endif -} - -static SLJIT_INLINE sljit_s32 emit_op_mem(struct sljit_compiler *compiler, sljit_s32 flags, sljit_s32 reg, - sljit_s32 arg, sljit_sw argw, sljit_s32 tmp_reg) -{ - sljit_uw imm, offset_reg; - sljit_uw is_type1_transfer = IS_TYPE1_TRANSFER(flags); - - SLJIT_ASSERT (arg & SLJIT_MEM); - SLJIT_ASSERT((arg & REG_MASK) != tmp_reg); - - if ((arg & REG_MASK) == SLJIT_UNUSED) { - if (is_type1_transfer) { - FAIL_IF(load_immediate(compiler, tmp_reg, argw & ~0xfff)); - argw &= 0xfff; - } - else { - FAIL_IF(load_immediate(compiler, tmp_reg, argw & ~0xff)); - argw &= 0xff; - } - - return push_inst(compiler, EMIT_DATA_TRANSFER(flags, 1, reg, tmp_reg, - is_type1_transfer ? argw : TYPE2_TRANSFER_IMM(argw))); - } - - if (arg & OFFS_REG_MASK) { - offset_reg = OFFS_REG(arg); - arg &= REG_MASK; - argw &= 0x3; - - if (argw != 0 && !is_type1_transfer) { - FAIL_IF(push_inst(compiler, ADD | RD(tmp_reg) | RN(arg) | RM(offset_reg) | (argw << 7))); - return push_inst(compiler, EMIT_DATA_TRANSFER(flags, 1, reg, tmp_reg, TYPE2_TRANSFER_IMM(0))); - } - - /* Bit 25: RM is offset. */ - return push_inst(compiler, EMIT_DATA_TRANSFER(flags, 1, reg, arg, - RM(offset_reg) | (is_type1_transfer ? (1 << 25) : 0) | (argw << 7))); - } - - arg &= REG_MASK; - - if (is_type1_transfer) { - if (argw > 0xfff) { - imm = get_imm(argw & ~0xfff); - if (imm) { - FAIL_IF(push_inst(compiler, ADD | RD(tmp_reg) | RN(arg) | imm)); - argw = argw & 0xfff; - arg = tmp_reg; - } - } - else if (argw < -0xfff) { - imm = get_imm(-argw & ~0xfff); - if (imm) { - FAIL_IF(push_inst(compiler, SUB | RD(tmp_reg) | RN(arg) | imm)); - argw = -(-argw & 0xfff); - arg = tmp_reg; - } - } - - if (argw >= 0 && argw <= 0xfff) - return push_inst(compiler, EMIT_DATA_TRANSFER(flags, 1, reg, arg, argw)); - - if (argw < 0 && argw >= -0xfff) - return push_inst(compiler, EMIT_DATA_TRANSFER(flags, 0, reg, arg, -argw)); - } - else { - if (argw > 0xff) { - imm = get_imm(argw & ~0xff); - if (imm) { - FAIL_IF(push_inst(compiler, ADD | RD(tmp_reg) | RN(arg) | imm)); - argw = argw & 0xff; - arg = tmp_reg; - } - } - else if (argw < -0xff) { - imm = get_imm(-argw & ~0xff); - if (imm) { - FAIL_IF(push_inst(compiler, SUB | RD(tmp_reg) | RN(arg) | imm)); - argw = -(-argw & 0xff); - arg = tmp_reg; - } - } - - if (argw >= 0 && argw <= 0xff) - return push_inst(compiler, EMIT_DATA_TRANSFER(flags, 1, reg, arg, TYPE2_TRANSFER_IMM(argw))); - - if (argw < 0 && argw >= -0xff) { - argw = -argw; - return push_inst(compiler, EMIT_DATA_TRANSFER(flags, 0, reg, arg, TYPE2_TRANSFER_IMM(argw))); - } - } - - FAIL_IF(load_immediate(compiler, tmp_reg, argw)); - return push_inst(compiler, EMIT_DATA_TRANSFER(flags, 1, reg, arg, - RM(tmp_reg) | (is_type1_transfer ? (1 << 25) : 0))); -} - -static sljit_s32 emit_op(struct sljit_compiler *compiler, sljit_s32 op, sljit_s32 inp_flags, - sljit_s32 dst, sljit_sw dstw, - sljit_s32 src1, sljit_sw src1w, - sljit_s32 src2, sljit_sw src2w) -{ - /* src1 is reg or TMP_REG1 - src2 is reg, TMP_REG2, or imm - result goes to TMP_REG2, so put result can use TMP_REG1. */ - - /* We prefers register and simple consts. */ - sljit_s32 dst_reg; - sljit_s32 src1_reg; - sljit_s32 src2_reg; - sljit_s32 flags = HAS_FLAGS(op) ? SET_FLAGS : 0; - - /* Destination check. */ - if (SLJIT_UNLIKELY(dst == SLJIT_UNUSED)) - flags |= UNUSED_RETURN; - - SLJIT_ASSERT(!(inp_flags & ALLOW_INV_IMM) || (inp_flags & ALLOW_IMM)); - - src2_reg = 0; - - do { - if (!(inp_flags & ALLOW_IMM)) - break; - - if (src2 & SLJIT_IMM) { - src2_reg = get_imm(src2w); - if (src2_reg) - break; - if (inp_flags & ALLOW_INV_IMM) { - src2_reg = get_imm(~src2w); - if (src2_reg) { - flags |= INV_IMM; - break; - } - } - if (GET_OPCODE(op) == SLJIT_ADD) { - src2_reg = get_imm(-src2w); - if (src2_reg) { - op = SLJIT_SUB | GET_ALL_FLAGS(op); - break; - } - } - if (GET_OPCODE(op) == SLJIT_SUB) { - src2_reg = get_imm(-src2w); - if (src2_reg) { - op = SLJIT_ADD | GET_ALL_FLAGS(op); - break; - } - } - } - - if (src1 & SLJIT_IMM) { - src2_reg = get_imm(src1w); - if (src2_reg) { - flags |= ARGS_SWAPPED; - src1 = src2; - src1w = src2w; - break; - } - if (inp_flags & ALLOW_INV_IMM) { - src2_reg = get_imm(~src1w); - if (src2_reg) { - flags |= ARGS_SWAPPED | INV_IMM; - src1 = src2; - src1w = src2w; - break; - } - } - if (GET_OPCODE(op) == SLJIT_ADD) { - src2_reg = get_imm(-src1w); - if (src2_reg) { - /* Note: add is commutative operation. */ - src1 = src2; - src1w = src2w; - op = SLJIT_SUB | GET_ALL_FLAGS(op); - break; - } - } - } - } while(0); - - /* Source 1. */ - if (FAST_IS_REG(src1)) - src1_reg = src1; - else if (src1 & SLJIT_MEM) { - FAIL_IF(emit_op_mem(compiler, inp_flags | LOAD_DATA, TMP_REG1, src1, src1w, TMP_REG1)); - src1_reg = TMP_REG1; - } - else { - FAIL_IF(load_immediate(compiler, TMP_REG1, src1w)); - src1_reg = TMP_REG1; - } - - /* Destination. */ - dst_reg = SLOW_IS_REG(dst) ? dst : TMP_REG2; - - if (op <= SLJIT_MOV_P) { - if (dst & SLJIT_MEM) { - if (inp_flags & BYTE_SIZE) - inp_flags &= ~SIGNED; - - if (FAST_IS_REG(src2)) - return emit_op_mem(compiler, inp_flags, src2, dst, dstw, TMP_REG2); - } - - if (FAST_IS_REG(src2) && dst_reg != TMP_REG2) - flags |= MOVE_REG_CONV; - } - - /* Source 2. */ - if (src2_reg == 0) { - src2_reg = (op <= SLJIT_MOV_P) ? dst_reg : TMP_REG2; - - if (FAST_IS_REG(src2)) - src2_reg = src2; - else if (src2 & SLJIT_MEM) - FAIL_IF(emit_op_mem(compiler, inp_flags | LOAD_DATA, src2_reg, src2, src2w, TMP_REG2)); - else - FAIL_IF(load_immediate(compiler, src2_reg, src2w)); - } - - FAIL_IF(emit_single_op(compiler, op, flags, dst_reg, src1_reg, src2_reg)); - - if (!(dst & SLJIT_MEM)) - return SLJIT_SUCCESS; - - return emit_op_mem(compiler, inp_flags, dst_reg, dst, dstw, TMP_REG1); -} - -#ifdef __cplusplus -extern "C" { -#endif - -#if defined(__GNUC__) -extern unsigned int __aeabi_uidivmod(unsigned int numerator, unsigned int denominator); -extern int __aeabi_idivmod(int numerator, int denominator); -#else -#error "Software divmod functions are needed" -#endif - -#ifdef __cplusplus -} -#endif - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_op0(struct sljit_compiler *compiler, sljit_s32 op) -{ - sljit_sw saved_reg_list[3]; - sljit_sw saved_reg_count; - - CHECK_ERROR(); - CHECK(check_sljit_emit_op0(compiler, op)); - - op = GET_OPCODE(op); - switch (op) { - case SLJIT_BREAKPOINT: - FAIL_IF(push_inst(compiler, BKPT)); - break; - case SLJIT_NOP: - FAIL_IF(push_inst(compiler, NOP)); - break; - case SLJIT_LMUL_UW: - case SLJIT_LMUL_SW: - return push_inst(compiler, (op == SLJIT_LMUL_UW ? UMULL : SMULL) - | (reg_map[SLJIT_R1] << 16) - | (reg_map[SLJIT_R0] << 12) - | (reg_map[SLJIT_R0] << 8) - | reg_map[SLJIT_R1]); - case SLJIT_DIVMOD_UW: - case SLJIT_DIVMOD_SW: - case SLJIT_DIV_UW: - case SLJIT_DIV_SW: - SLJIT_COMPILE_ASSERT((SLJIT_DIVMOD_UW & 0x2) == 0 && SLJIT_DIV_UW - 0x2 == SLJIT_DIVMOD_UW, bad_div_opcode_assignments); - SLJIT_ASSERT(reg_map[2] == 1 && reg_map[3] == 2 && reg_map[4] == 3); - - saved_reg_count = 0; - if (compiler->scratches >= 4) - saved_reg_list[saved_reg_count++] = 3; - if (compiler->scratches >= 3) - saved_reg_list[saved_reg_count++] = 2; - if (op >= SLJIT_DIV_UW) - saved_reg_list[saved_reg_count++] = 1; - - if (saved_reg_count > 0) { - FAIL_IF(push_inst(compiler, 0xe52d0000 | (saved_reg_count >= 3 ? 16 : 8) - | (saved_reg_list[0] << 12) /* str rX, [sp, #-8/-16]! */)); - if (saved_reg_count >= 2) { - SLJIT_ASSERT(saved_reg_list[1] < 8); - FAIL_IF(push_inst(compiler, 0xe58d0004 | (saved_reg_list[1] << 12) /* str rX, [sp, #4] */)); - } - if (saved_reg_count >= 3) { - SLJIT_ASSERT(saved_reg_list[2] < 8); - FAIL_IF(push_inst(compiler, 0xe58d0008 | (saved_reg_list[2] << 12) /* str rX, [sp, #8] */)); - } - } - -#if defined(__GNUC__) - FAIL_IF(sljit_emit_ijump(compiler, SLJIT_FAST_CALL, SLJIT_IMM, - ((op | 0x2) == SLJIT_DIV_UW ? SLJIT_FUNC_OFFSET(__aeabi_uidivmod) : SLJIT_FUNC_OFFSET(__aeabi_idivmod)))); -#else -#error "Software divmod functions are needed" -#endif - - if (saved_reg_count > 0) { - if (saved_reg_count >= 3) { - SLJIT_ASSERT(saved_reg_list[2] < 8); - FAIL_IF(push_inst(compiler, 0xe59d0008 | (saved_reg_list[2] << 12) /* ldr rX, [sp, #8] */)); - } - if (saved_reg_count >= 2) { - SLJIT_ASSERT(saved_reg_list[1] < 8); - FAIL_IF(push_inst(compiler, 0xe59d0004 | (saved_reg_list[1] << 12) /* ldr rX, [sp, #4] */)); - } - return push_inst(compiler, 0xe49d0000 | (saved_reg_count >= 3 ? 16 : 8) - | (saved_reg_list[0] << 12) /* ldr rX, [sp], #8/16 */); - } - return SLJIT_SUCCESS; - } - - return SLJIT_SUCCESS; -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_op1(struct sljit_compiler *compiler, sljit_s32 op, - sljit_s32 dst, sljit_sw dstw, - sljit_s32 src, sljit_sw srcw) -{ - CHECK_ERROR(); - CHECK(check_sljit_emit_op1(compiler, op, dst, dstw, src, srcw)); - ADJUST_LOCAL_OFFSET(dst, dstw); - ADJUST_LOCAL_OFFSET(src, srcw); - - if (dst == SLJIT_UNUSED && !HAS_FLAGS(op)) { -#if (defined SLJIT_CONFIG_ARM_V7 && SLJIT_CONFIG_ARM_V7) - if (op <= SLJIT_MOV_P && (src & SLJIT_MEM)) - return emit_op_mem(compiler, PRELOAD | LOAD_DATA, TMP_PC, src, srcw, TMP_REG1); -#endif - return SLJIT_SUCCESS; - } - - switch (GET_OPCODE(op)) { - case SLJIT_MOV: - case SLJIT_MOV_U32: - case SLJIT_MOV_S32: - case SLJIT_MOV_P: - return emit_op(compiler, SLJIT_MOV, ALLOW_ANY_IMM, dst, dstw, TMP_REG1, 0, src, srcw); - - case SLJIT_MOV_U8: - return emit_op(compiler, SLJIT_MOV_U8, ALLOW_ANY_IMM | BYTE_SIZE, dst, dstw, TMP_REG1, 0, src, (src & SLJIT_IMM) ? (sljit_u8)srcw : srcw); - - case SLJIT_MOV_S8: - return emit_op(compiler, SLJIT_MOV_S8, ALLOW_ANY_IMM | SIGNED | BYTE_SIZE, dst, dstw, TMP_REG1, 0, src, (src & SLJIT_IMM) ? (sljit_s8)srcw : srcw); - - case SLJIT_MOV_U16: - return emit_op(compiler, SLJIT_MOV_U16, ALLOW_ANY_IMM | HALF_SIZE, dst, dstw, TMP_REG1, 0, src, (src & SLJIT_IMM) ? (sljit_u16)srcw : srcw); - - case SLJIT_MOV_S16: - return emit_op(compiler, SLJIT_MOV_S16, ALLOW_ANY_IMM | SIGNED | HALF_SIZE, dst, dstw, TMP_REG1, 0, src, (src & SLJIT_IMM) ? (sljit_s16)srcw : srcw); - - case SLJIT_NOT: - return emit_op(compiler, op, ALLOW_ANY_IMM, dst, dstw, TMP_REG1, 0, src, srcw); - - case SLJIT_NEG: -#if (defined SLJIT_VERBOSE && SLJIT_VERBOSE) \ - || (defined SLJIT_ARGUMENT_CHECKS && SLJIT_ARGUMENT_CHECKS) - compiler->skip_checks = 1; -#endif - return sljit_emit_op2(compiler, SLJIT_SUB | GET_ALL_FLAGS(op), dst, dstw, SLJIT_IMM, 0, src, srcw); - - case SLJIT_CLZ: - return emit_op(compiler, op, 0, dst, dstw, TMP_REG1, 0, src, srcw); - } - - return SLJIT_SUCCESS; -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_op2(struct sljit_compiler *compiler, sljit_s32 op, - sljit_s32 dst, sljit_sw dstw, - sljit_s32 src1, sljit_sw src1w, - sljit_s32 src2, sljit_sw src2w) -{ - CHECK_ERROR(); - CHECK(check_sljit_emit_op2(compiler, op, dst, dstw, src1, src1w, src2, src2w)); - ADJUST_LOCAL_OFFSET(dst, dstw); - ADJUST_LOCAL_OFFSET(src1, src1w); - ADJUST_LOCAL_OFFSET(src2, src2w); - - if (dst == SLJIT_UNUSED && !HAS_FLAGS(op)) - return SLJIT_SUCCESS; - - switch (GET_OPCODE(op)) { - case SLJIT_ADD: - case SLJIT_ADDC: - case SLJIT_SUB: - case SLJIT_SUBC: - case SLJIT_OR: - case SLJIT_XOR: - return emit_op(compiler, op, ALLOW_IMM, dst, dstw, src1, src1w, src2, src2w); - - case SLJIT_MUL: - return emit_op(compiler, op, 0, dst, dstw, src1, src1w, src2, src2w); - - case SLJIT_AND: - return emit_op(compiler, op, ALLOW_ANY_IMM, dst, dstw, src1, src1w, src2, src2w); - - case SLJIT_SHL: - case SLJIT_LSHR: - case SLJIT_ASHR: - if (src2 & SLJIT_IMM) { - compiler->shift_imm = src2w & 0x1f; - return emit_op(compiler, op, 0, dst, dstw, TMP_REG1, 0, src1, src1w); - } - else { - compiler->shift_imm = 0x20; - return emit_op(compiler, op, 0, dst, dstw, src1, src1w, src2, src2w); - } - } - - return SLJIT_SUCCESS; -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_get_register_index(sljit_s32 reg) -{ - CHECK_REG_INDEX(check_sljit_get_register_index(reg)); - return reg_map[reg]; -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_get_float_register_index(sljit_s32 reg) -{ - CHECK_REG_INDEX(check_sljit_get_float_register_index(reg)); - return (freg_map[reg] << 1); -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_op_custom(struct sljit_compiler *compiler, - void *instruction, sljit_s32 size) -{ - CHECK_ERROR(); - CHECK(check_sljit_emit_op_custom(compiler, instruction, size)); - - return push_inst(compiler, *(sljit_uw*)instruction); -} - -/* --------------------------------------------------------------------- */ -/* Floating point operators */ -/* --------------------------------------------------------------------- */ - - -#define FPU_LOAD (1 << 20) -#define EMIT_FPU_DATA_TRANSFER(inst, add, base, freg, offs) \ - ((inst) | ((add) << 23) | (reg_map[base] << 16) | (freg_map[freg] << 12) | (offs)) -#define EMIT_FPU_OPERATION(opcode, mode, dst, src1, src2) \ - ((opcode) | (mode) | (freg_map[dst] << 12) | freg_map[src1] | (freg_map[src2] << 16)) - -static sljit_s32 emit_fop_mem(struct sljit_compiler *compiler, sljit_s32 flags, sljit_s32 reg, sljit_s32 arg, sljit_sw argw) -{ - sljit_uw imm; - sljit_sw inst = VSTR_F32 | (flags & (SLJIT_F32_OP | FPU_LOAD)); - - SLJIT_ASSERT(arg & SLJIT_MEM); - arg &= ~SLJIT_MEM; - - if (SLJIT_UNLIKELY(arg & OFFS_REG_MASK)) { - FAIL_IF(push_inst(compiler, ADD | RD(TMP_REG2) | RN(arg & REG_MASK) | RM(OFFS_REG(arg)) | ((argw & 0x3) << 7))); - arg = TMP_REG2; - argw = 0; - } - - /* Fast loads and stores. */ - if (arg) { - if (!(argw & ~0x3fc)) - return push_inst(compiler, EMIT_FPU_DATA_TRANSFER(inst, 1, arg & REG_MASK, reg, argw >> 2)); - if (!(-argw & ~0x3fc)) - return push_inst(compiler, EMIT_FPU_DATA_TRANSFER(inst, 0, arg & REG_MASK, reg, (-argw) >> 2)); - - imm = get_imm(argw & ~0x3fc); - if (imm) { - FAIL_IF(push_inst(compiler, ADD | RD(TMP_REG2) | RN(arg & REG_MASK) | imm)); - return push_inst(compiler, EMIT_FPU_DATA_TRANSFER(inst, 1, TMP_REG2, reg, (argw & 0x3fc) >> 2)); - } - imm = get_imm(-argw & ~0x3fc); - if (imm) { - argw = -argw; - FAIL_IF(push_inst(compiler, SUB | RD(TMP_REG2) | RN(arg & REG_MASK) | imm)); - return push_inst(compiler, EMIT_FPU_DATA_TRANSFER(inst, 0, TMP_REG2, reg, (argw & 0x3fc) >> 2)); - } - } - - if (arg) { - FAIL_IF(load_immediate(compiler, TMP_REG2, argw)); - FAIL_IF(push_inst(compiler, ADD | RD(TMP_REG2) | RN(arg & REG_MASK) | RM(TMP_REG2))); - } - else - FAIL_IF(load_immediate(compiler, TMP_REG2, argw)); - - return push_inst(compiler, EMIT_FPU_DATA_TRANSFER(inst, 1, TMP_REG2, reg, 0)); -} - -static SLJIT_INLINE sljit_s32 sljit_emit_fop1_conv_sw_from_f64(struct sljit_compiler *compiler, sljit_s32 op, - sljit_s32 dst, sljit_sw dstw, - sljit_s32 src, sljit_sw srcw) -{ - op ^= SLJIT_F32_OP; - - if (src & SLJIT_MEM) { - FAIL_IF(emit_fop_mem(compiler, (op & SLJIT_F32_OP) | FPU_LOAD, TMP_FREG1, src, srcw)); - src = TMP_FREG1; - } - - FAIL_IF(push_inst(compiler, EMIT_FPU_OPERATION(VCVT_S32_F32, op & SLJIT_F32_OP, TMP_FREG1, src, 0))); - - if (FAST_IS_REG(dst)) - return push_inst(compiler, VMOV | (1 << 20) | RD(dst) | (freg_map[TMP_FREG1] << 16)); - - /* Store the integer value from a VFP register. */ - return emit_fop_mem(compiler, 0, TMP_FREG1, dst, dstw); -} - -static SLJIT_INLINE sljit_s32 sljit_emit_fop1_conv_f64_from_sw(struct sljit_compiler *compiler, sljit_s32 op, - sljit_s32 dst, sljit_sw dstw, - sljit_s32 src, sljit_sw srcw) -{ - sljit_s32 dst_r = FAST_IS_REG(dst) ? dst : TMP_FREG1; - - op ^= SLJIT_F32_OP; - - if (FAST_IS_REG(src)) - FAIL_IF(push_inst(compiler, VMOV | RD(src) | (freg_map[TMP_FREG1] << 16))); - else if (src & SLJIT_MEM) { - /* Load the integer value into a VFP register. */ - FAIL_IF(emit_fop_mem(compiler, FPU_LOAD, TMP_FREG1, src, srcw)); - } - else { - FAIL_IF(load_immediate(compiler, TMP_REG1, srcw)); - FAIL_IF(push_inst(compiler, VMOV | RD(TMP_REG1) | (freg_map[TMP_FREG1] << 16))); - } - - FAIL_IF(push_inst(compiler, EMIT_FPU_OPERATION(VCVT_F32_S32, op & SLJIT_F32_OP, dst_r, TMP_FREG1, 0))); - - if (dst & SLJIT_MEM) - return emit_fop_mem(compiler, (op & SLJIT_F32_OP), TMP_FREG1, dst, dstw); - return SLJIT_SUCCESS; -} - -static SLJIT_INLINE sljit_s32 sljit_emit_fop1_cmp(struct sljit_compiler *compiler, sljit_s32 op, - sljit_s32 src1, sljit_sw src1w, - sljit_s32 src2, sljit_sw src2w) -{ - op ^= SLJIT_F32_OP; - - if (src1 & SLJIT_MEM) { - FAIL_IF(emit_fop_mem(compiler, (op & SLJIT_F32_OP) | FPU_LOAD, TMP_FREG1, src1, src1w)); - src1 = TMP_FREG1; - } - - if (src2 & SLJIT_MEM) { - FAIL_IF(emit_fop_mem(compiler, (op & SLJIT_F32_OP) | FPU_LOAD, TMP_FREG2, src2, src2w)); - src2 = TMP_FREG2; - } - - FAIL_IF(push_inst(compiler, EMIT_FPU_OPERATION(VCMP_F32, op & SLJIT_F32_OP, src1, src2, 0))); - return push_inst(compiler, VMRS); -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_fop1(struct sljit_compiler *compiler, sljit_s32 op, - sljit_s32 dst, sljit_sw dstw, - sljit_s32 src, sljit_sw srcw) -{ - sljit_s32 dst_r; - - CHECK_ERROR(); - - SLJIT_COMPILE_ASSERT((SLJIT_F32_OP == 0x100), float_transfer_bit_error); - SELECT_FOP1_OPERATION_WITH_CHECKS(compiler, op, dst, dstw, src, srcw); - - dst_r = FAST_IS_REG(dst) ? dst : TMP_FREG1; - - if (GET_OPCODE(op) != SLJIT_CONV_F64_FROM_F32) - op ^= SLJIT_F32_OP; - - if (src & SLJIT_MEM) { - FAIL_IF(emit_fop_mem(compiler, (op & SLJIT_F32_OP) | FPU_LOAD, dst_r, src, srcw)); - src = dst_r; - } - - switch (GET_OPCODE(op)) { - case SLJIT_MOV_F64: - if (src != dst_r) { - if (dst_r != TMP_FREG1) - FAIL_IF(push_inst(compiler, EMIT_FPU_OPERATION(VMOV_F32, op & SLJIT_F32_OP, dst_r, src, 0))); - else - dst_r = src; - } - break; - case SLJIT_NEG_F64: - FAIL_IF(push_inst(compiler, EMIT_FPU_OPERATION(VNEG_F32, op & SLJIT_F32_OP, dst_r, src, 0))); - break; - case SLJIT_ABS_F64: - FAIL_IF(push_inst(compiler, EMIT_FPU_OPERATION(VABS_F32, op & SLJIT_F32_OP, dst_r, src, 0))); - break; - case SLJIT_CONV_F64_FROM_F32: - FAIL_IF(push_inst(compiler, EMIT_FPU_OPERATION(VCVT_F64_F32, op & SLJIT_F32_OP, dst_r, src, 0))); - op ^= SLJIT_F32_OP; - break; - } - - if (dst & SLJIT_MEM) - return emit_fop_mem(compiler, (op & SLJIT_F32_OP), dst_r, dst, dstw); - return SLJIT_SUCCESS; -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_fop2(struct sljit_compiler *compiler, sljit_s32 op, - sljit_s32 dst, sljit_sw dstw, - sljit_s32 src1, sljit_sw src1w, - sljit_s32 src2, sljit_sw src2w) -{ - sljit_s32 dst_r; - - CHECK_ERROR(); - CHECK(check_sljit_emit_fop2(compiler, op, dst, dstw, src1, src1w, src2, src2w)); - ADJUST_LOCAL_OFFSET(dst, dstw); - ADJUST_LOCAL_OFFSET(src1, src1w); - ADJUST_LOCAL_OFFSET(src2, src2w); - - op ^= SLJIT_F32_OP; - - dst_r = FAST_IS_REG(dst) ? dst : TMP_FREG1; - - if (src2 & SLJIT_MEM) { - FAIL_IF(emit_fop_mem(compiler, (op & SLJIT_F32_OP) | FPU_LOAD, TMP_FREG2, src2, src2w)); - src2 = TMP_FREG2; - } - - if (src1 & SLJIT_MEM) { - FAIL_IF(emit_fop_mem(compiler, (op & SLJIT_F32_OP) | FPU_LOAD, TMP_FREG1, src1, src1w)); - src1 = TMP_FREG1; - } - - switch (GET_OPCODE(op)) { - case SLJIT_ADD_F64: - FAIL_IF(push_inst(compiler, EMIT_FPU_OPERATION(VADD_F32, op & SLJIT_F32_OP, dst_r, src2, src1))); - break; - - case SLJIT_SUB_F64: - FAIL_IF(push_inst(compiler, EMIT_FPU_OPERATION(VSUB_F32, op & SLJIT_F32_OP, dst_r, src2, src1))); - break; - - case SLJIT_MUL_F64: - FAIL_IF(push_inst(compiler, EMIT_FPU_OPERATION(VMUL_F32, op & SLJIT_F32_OP, dst_r, src2, src1))); - break; - - case SLJIT_DIV_F64: - FAIL_IF(push_inst(compiler, EMIT_FPU_OPERATION(VDIV_F32, op & SLJIT_F32_OP, dst_r, src2, src1))); - break; - } - - if (dst_r == TMP_FREG1) - FAIL_IF(emit_fop_mem(compiler, (op & SLJIT_F32_OP), TMP_FREG1, dst, dstw)); - - return SLJIT_SUCCESS; -} - -#undef FPU_LOAD -#undef EMIT_FPU_DATA_TRANSFER - -/* --------------------------------------------------------------------- */ -/* Other instructions */ -/* --------------------------------------------------------------------- */ - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_fast_enter(struct sljit_compiler *compiler, sljit_s32 dst, sljit_sw dstw) -{ - CHECK_ERROR(); - CHECK(check_sljit_emit_fast_enter(compiler, dst, dstw)); - ADJUST_LOCAL_OFFSET(dst, dstw); - - SLJIT_ASSERT(reg_map[TMP_REG2] == 14); - - if (FAST_IS_REG(dst)) - return push_inst(compiler, MOV | RD(dst) | RM(TMP_REG2)); - - /* Memory. */ - return emit_op_mem(compiler, WORD_SIZE, TMP_REG2, dst, dstw, TMP_REG1); -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_fast_return(struct sljit_compiler *compiler, sljit_s32 src, sljit_sw srcw) -{ - CHECK_ERROR(); - CHECK(check_sljit_emit_fast_return(compiler, src, srcw)); - ADJUST_LOCAL_OFFSET(src, srcw); - - SLJIT_ASSERT(reg_map[TMP_REG2] == 14); - - if (FAST_IS_REG(src)) - FAIL_IF(push_inst(compiler, MOV | RD(TMP_REG2) | RM(src))); - else - FAIL_IF(emit_op_mem(compiler, WORD_SIZE | LOAD_DATA, TMP_REG2, src, srcw, TMP_REG1)); - - return push_inst(compiler, BX | RM(TMP_REG2)); -} - -/* --------------------------------------------------------------------- */ -/* Conditional instructions */ -/* --------------------------------------------------------------------- */ - -static sljit_uw get_cc(sljit_s32 type) -{ - switch (type) { - case SLJIT_EQUAL: - case SLJIT_MUL_NOT_OVERFLOW: - case SLJIT_EQUAL_F64: - return 0x00000000; - - case SLJIT_NOT_EQUAL: - case SLJIT_MUL_OVERFLOW: - case SLJIT_NOT_EQUAL_F64: - return 0x10000000; - - case SLJIT_LESS: - case SLJIT_LESS_F64: - return 0x30000000; - - case SLJIT_GREATER_EQUAL: - case SLJIT_GREATER_EQUAL_F64: - return 0x20000000; - - case SLJIT_GREATER: - case SLJIT_GREATER_F64: - return 0x80000000; - - case SLJIT_LESS_EQUAL: - case SLJIT_LESS_EQUAL_F64: - return 0x90000000; - - case SLJIT_SIG_LESS: - return 0xb0000000; - - case SLJIT_SIG_GREATER_EQUAL: - return 0xa0000000; - - case SLJIT_SIG_GREATER: - return 0xc0000000; - - case SLJIT_SIG_LESS_EQUAL: - return 0xd0000000; - - case SLJIT_OVERFLOW: - case SLJIT_UNORDERED_F64: - return 0x60000000; - - case SLJIT_NOT_OVERFLOW: - case SLJIT_ORDERED_F64: - return 0x70000000; - - default: - SLJIT_ASSERT(type >= SLJIT_JUMP && type <= SLJIT_CALL_CDECL); - return 0xe0000000; - } -} - -SLJIT_API_FUNC_ATTRIBUTE struct sljit_label* sljit_emit_label(struct sljit_compiler *compiler) -{ - struct sljit_label *label; - - CHECK_ERROR_PTR(); - CHECK_PTR(check_sljit_emit_label(compiler)); - - if (compiler->last_label && compiler->last_label->size == compiler->size) - return compiler->last_label; - - label = (struct sljit_label*)ensure_abuf(compiler, sizeof(struct sljit_label)); - PTR_FAIL_IF(!label); - set_label(label, compiler); - return label; -} - -SLJIT_API_FUNC_ATTRIBUTE struct sljit_jump* sljit_emit_jump(struct sljit_compiler *compiler, sljit_s32 type) -{ - struct sljit_jump *jump; - - CHECK_ERROR_PTR(); - CHECK_PTR(check_sljit_emit_jump(compiler, type)); - - jump = (struct sljit_jump*)ensure_abuf(compiler, sizeof(struct sljit_jump)); - PTR_FAIL_IF(!jump); - set_jump(jump, compiler, type & SLJIT_REWRITABLE_JUMP); - type &= 0xff; - - SLJIT_ASSERT(reg_map[TMP_REG1] != 14); - -#if (defined SLJIT_CONFIG_ARM_V5 && SLJIT_CONFIG_ARM_V5) - if (type >= SLJIT_FAST_CALL) - PTR_FAIL_IF(prepare_blx(compiler)); - PTR_FAIL_IF(push_inst_with_unique_literal(compiler, ((EMIT_DATA_TRANSFER(WORD_SIZE | LOAD_DATA, 1, - type <= SLJIT_JUMP ? TMP_PC : TMP_REG1, TMP_PC, 0)) & ~COND_MASK) | get_cc(type), 0)); - - if (jump->flags & SLJIT_REWRITABLE_JUMP) { - jump->addr = compiler->size; - compiler->patches++; - } - - if (type >= SLJIT_FAST_CALL) { - jump->flags |= IS_BL; - PTR_FAIL_IF(emit_blx(compiler)); - } - - if (!(jump->flags & SLJIT_REWRITABLE_JUMP)) - jump->addr = compiler->size; -#else - if (type >= SLJIT_FAST_CALL) - jump->flags |= IS_BL; - PTR_FAIL_IF(emit_imm(compiler, TMP_REG1, 0)); - PTR_FAIL_IF(push_inst(compiler, (((type <= SLJIT_JUMP ? BX : BLX) | RM(TMP_REG1)) & ~COND_MASK) | get_cc(type))); - jump->addr = compiler->size; -#endif - return jump; -} - -#ifdef __SOFTFP__ - -static sljit_s32 softfloat_call_with_args(struct sljit_compiler *compiler, sljit_s32 arg_types, sljit_s32 *src) -{ - sljit_s32 stack_offset = 0; - sljit_s32 arg_count = 0; - sljit_s32 word_arg_offset = 0; - sljit_s32 float_arg_count = 0; - sljit_s32 types = 0; - sljit_s32 src_offset = 4 * sizeof(sljit_sw); - sljit_u8 offsets[4]; - - if (src && FAST_IS_REG(*src)) - src_offset = reg_map[*src] * sizeof(sljit_sw); - - arg_types >>= SLJIT_DEF_SHIFT; - - while (arg_types) { - types = (types << SLJIT_DEF_SHIFT) | (arg_types & SLJIT_DEF_MASK); - - switch (arg_types & SLJIT_DEF_MASK) { - case SLJIT_ARG_TYPE_F32: - offsets[arg_count] = (sljit_u8)stack_offset; - stack_offset += sizeof(sljit_f32); - arg_count++; - float_arg_count++; - break; - case SLJIT_ARG_TYPE_F64: - if (stack_offset & 0x7) - stack_offset += sizeof(sljit_sw); - offsets[arg_count] = (sljit_u8)stack_offset; - stack_offset += sizeof(sljit_f64); - arg_count++; - float_arg_count++; - break; - default: - offsets[arg_count] = (sljit_u8)stack_offset; - stack_offset += sizeof(sljit_sw); - arg_count++; - word_arg_offset += sizeof(sljit_sw); - break; - } - - arg_types >>= SLJIT_DEF_SHIFT; - } - - if (stack_offset > 16) - FAIL_IF(push_inst(compiler, SUB | RD(SLJIT_SP) | RN(SLJIT_SP) | SRC2_IMM | (((stack_offset - 16) + 0x7) & ~0x7))); - - /* Process arguments in reversed direction. */ - while (types) { - switch (types & SLJIT_DEF_MASK) { - case SLJIT_ARG_TYPE_F32: - arg_count--; - float_arg_count--; - stack_offset = offsets[arg_count]; - - if (stack_offset < 16) { - if (src_offset == stack_offset) { - FAIL_IF(push_inst(compiler, MOV | RD(TMP_REG1) | (src_offset >> 2))); - *src = TMP_REG1; - } - FAIL_IF(push_inst(compiler, VMOV | 0x100000 | (float_arg_count << 16) | (stack_offset << 10))); - } else - FAIL_IF(push_inst(compiler, VSTR_F32 | 0x800000 | RN(SLJIT_SP) | (float_arg_count << 12) | ((stack_offset - 16) >> 2))); - break; - case SLJIT_ARG_TYPE_F64: - arg_count--; - float_arg_count--; - stack_offset = offsets[arg_count]; - - SLJIT_ASSERT((stack_offset & 0x7) == 0); - - if (stack_offset < 16) { - if (src_offset == stack_offset || src_offset == stack_offset + sizeof(sljit_sw)) { - FAIL_IF(push_inst(compiler, MOV | RD(TMP_REG1) | (src_offset >> 2))); - *src = TMP_REG1; - } - FAIL_IF(push_inst(compiler, VMOV2 | 0x100000 | (stack_offset << 10) | ((stack_offset + sizeof(sljit_sw)) << 14) | float_arg_count)); - } else - FAIL_IF(push_inst(compiler, VSTR_F32 | 0x800100 | RN(SLJIT_SP) | (float_arg_count << 12) | ((stack_offset - 16) >> 2))); - break; - default: - arg_count--; - word_arg_offset -= sizeof(sljit_sw); - stack_offset = offsets[arg_count]; - - SLJIT_ASSERT(stack_offset >= word_arg_offset); - - if (stack_offset != word_arg_offset) { - if (stack_offset < 16) { - if (src_offset == stack_offset) { - FAIL_IF(push_inst(compiler, MOV | RD(TMP_REG1) | (src_offset >> 2))); - *src = TMP_REG1; - } - else if (src_offset == word_arg_offset) { - *src = 1 + (stack_offset >> 2); - src_offset = stack_offset; - } - FAIL_IF(push_inst(compiler, MOV | (stack_offset << 10) | (word_arg_offset >> 2))); - } else - FAIL_IF(push_inst(compiler, data_transfer_insts[WORD_SIZE] | 0x800000 | RN(SLJIT_SP) | (word_arg_offset << 10) | (stack_offset - 16))); - } - break; - } - - types >>= SLJIT_DEF_SHIFT; - } - - return SLJIT_SUCCESS; -} - -static sljit_s32 softfloat_post_call_with_args(struct sljit_compiler *compiler, sljit_s32 arg_types) -{ - sljit_s32 stack_size = 0; - - if ((arg_types & SLJIT_DEF_MASK) == SLJIT_ARG_TYPE_F32) - FAIL_IF(push_inst(compiler, VMOV | (0 << 16) | (0 << 12))); - if ((arg_types & SLJIT_DEF_MASK) == SLJIT_ARG_TYPE_F64) - FAIL_IF(push_inst(compiler, VMOV2 | (1 << 16) | (0 << 12) | 0)); - - arg_types >>= SLJIT_DEF_SHIFT; - - while (arg_types) { - switch (arg_types & SLJIT_DEF_MASK) { - case SLJIT_ARG_TYPE_F32: - stack_size += sizeof(sljit_f32); - break; - case SLJIT_ARG_TYPE_F64: - if (stack_size & 0x7) - stack_size += sizeof(sljit_sw); - stack_size += sizeof(sljit_f64); - break; - default: - stack_size += sizeof(sljit_sw); - break; - } - - arg_types >>= SLJIT_DEF_SHIFT; - } - - if (stack_size <= 16) - return SLJIT_SUCCESS; - - return push_inst(compiler, ADD | RD(SLJIT_SP) | RN(SLJIT_SP) | SRC2_IMM | (((stack_size - 16) + 0x7) & ~0x7)); -} - -#else /* !__SOFTFP__ */ - -static sljit_s32 hardfloat_call_with_args(struct sljit_compiler *compiler, sljit_s32 arg_types) -{ - sljit_u32 remap = 0; - sljit_u32 offset = 0; - sljit_u32 new_offset, mask; - - /* Remove return value. */ - arg_types >>= SLJIT_DEF_SHIFT; - - while (arg_types) { - if ((arg_types & SLJIT_DEF_MASK) == SLJIT_ARG_TYPE_F32) { - new_offset = 0; - mask = 1; - - while (remap & mask) { - new_offset++; - mask <<= 1; - } - remap |= mask; - - if (offset != new_offset) - FAIL_IF(push_inst(compiler, EMIT_FPU_OPERATION(VMOV_F32, - 0, (new_offset >> 1) + 1, (offset >> 1) + 1, 0) | ((new_offset & 0x1) ? 0x400000 : 0))); - - offset += 2; - } - else if ((arg_types & SLJIT_DEF_MASK) == SLJIT_ARG_TYPE_F64) { - new_offset = 0; - mask = 3; - - while (remap & mask) { - new_offset += 2; - mask <<= 2; - } - remap |= mask; - - if (offset != new_offset) - FAIL_IF(push_inst(compiler, EMIT_FPU_OPERATION(VMOV_F32, SLJIT_F32_OP, (new_offset >> 1) + 1, (offset >> 1) + 1, 0))); - - offset += 2; - } - arg_types >>= SLJIT_DEF_SHIFT; - } - - return SLJIT_SUCCESS; -} - -#endif /* __SOFTFP__ */ - -#undef EMIT_FPU_OPERATION - -SLJIT_API_FUNC_ATTRIBUTE struct sljit_jump* sljit_emit_call(struct sljit_compiler *compiler, sljit_s32 type, - sljit_s32 arg_types) -{ -#ifdef __SOFTFP__ - struct sljit_jump *jump; -#endif - - CHECK_ERROR_PTR(); - CHECK_PTR(check_sljit_emit_call(compiler, type, arg_types)); - -#ifdef __SOFTFP__ - PTR_FAIL_IF(softfloat_call_with_args(compiler, arg_types, NULL)); - -#if (defined SLJIT_VERBOSE && SLJIT_VERBOSE) \ - || (defined SLJIT_ARGUMENT_CHECKS && SLJIT_ARGUMENT_CHECKS) - compiler->skip_checks = 1; -#endif - - jump = sljit_emit_jump(compiler, type); - PTR_FAIL_IF(jump == NULL); - - PTR_FAIL_IF(softfloat_post_call_with_args(compiler, arg_types)); - return jump; -#else /* !__SOFTFP__ */ - PTR_FAIL_IF(hardfloat_call_with_args(compiler, arg_types)); - -#if (defined SLJIT_VERBOSE && SLJIT_VERBOSE) \ - || (defined SLJIT_ARGUMENT_CHECKS && SLJIT_ARGUMENT_CHECKS) - compiler->skip_checks = 1; -#endif - - return sljit_emit_jump(compiler, type); -#endif /* __SOFTFP__ */ -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_ijump(struct sljit_compiler *compiler, sljit_s32 type, sljit_s32 src, sljit_sw srcw) -{ - struct sljit_jump *jump; - - CHECK_ERROR(); - CHECK(check_sljit_emit_ijump(compiler, type, src, srcw)); - ADJUST_LOCAL_OFFSET(src, srcw); - - SLJIT_ASSERT(reg_map[TMP_REG1] != 14); - - if (!(src & SLJIT_IMM)) { - if (FAST_IS_REG(src)) { - SLJIT_ASSERT(reg_map[src] != 14); - return push_inst(compiler, (type <= SLJIT_JUMP ? BX : BLX) | RM(src)); - } - - SLJIT_ASSERT(src & SLJIT_MEM); - FAIL_IF(emit_op_mem(compiler, WORD_SIZE | LOAD_DATA, TMP_REG1, src, srcw, TMP_REG1)); - return push_inst(compiler, (type <= SLJIT_JUMP ? BX : BLX) | RM(TMP_REG1)); - } - - /* These jumps are converted to jump/call instructions when possible. */ - jump = (struct sljit_jump*)ensure_abuf(compiler, sizeof(struct sljit_jump)); - FAIL_IF(!jump); - set_jump(jump, compiler, JUMP_ADDR | ((type >= SLJIT_FAST_CALL) ? IS_BL : 0)); - jump->u.target = srcw; - -#if (defined SLJIT_CONFIG_ARM_V5 && SLJIT_CONFIG_ARM_V5) - if (type >= SLJIT_FAST_CALL) - FAIL_IF(prepare_blx(compiler)); - FAIL_IF(push_inst_with_unique_literal(compiler, EMIT_DATA_TRANSFER(WORD_SIZE | LOAD_DATA, 1, type <= SLJIT_JUMP ? TMP_PC : TMP_REG1, TMP_PC, 0), 0)); - if (type >= SLJIT_FAST_CALL) - FAIL_IF(emit_blx(compiler)); -#else - FAIL_IF(emit_imm(compiler, TMP_REG1, 0)); - FAIL_IF(push_inst(compiler, (type <= SLJIT_JUMP ? BX : BLX) | RM(TMP_REG1))); -#endif - jump->addr = compiler->size; - return SLJIT_SUCCESS; -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_icall(struct sljit_compiler *compiler, sljit_s32 type, - sljit_s32 arg_types, - sljit_s32 src, sljit_sw srcw) -{ - CHECK_ERROR(); - CHECK(check_sljit_emit_icall(compiler, type, arg_types, src, srcw)); - -#ifdef __SOFTFP__ - if (src & SLJIT_MEM) { - FAIL_IF(emit_op_mem(compiler, WORD_SIZE | LOAD_DATA, TMP_REG1, src, srcw, TMP_REG1)); - src = TMP_REG1; - } - - FAIL_IF(softfloat_call_with_args(compiler, arg_types, &src)); - -#if (defined SLJIT_VERBOSE && SLJIT_VERBOSE) \ - || (defined SLJIT_ARGUMENT_CHECKS && SLJIT_ARGUMENT_CHECKS) - compiler->skip_checks = 1; -#endif - - FAIL_IF(sljit_emit_ijump(compiler, type, src, srcw)); - - return softfloat_post_call_with_args(compiler, arg_types); -#else /* !__SOFTFP__ */ - FAIL_IF(hardfloat_call_with_args(compiler, arg_types)); - -#if (defined SLJIT_VERBOSE && SLJIT_VERBOSE) \ - || (defined SLJIT_ARGUMENT_CHECKS && SLJIT_ARGUMENT_CHECKS) - compiler->skip_checks = 1; -#endif - - return sljit_emit_ijump(compiler, type, src, srcw); -#endif /* __SOFTFP__ */ -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_op_flags(struct sljit_compiler *compiler, sljit_s32 op, - sljit_s32 dst, sljit_sw dstw, - sljit_s32 type) -{ - sljit_s32 dst_reg, flags = GET_ALL_FLAGS(op); - sljit_uw cc, ins; - - CHECK_ERROR(); - CHECK(check_sljit_emit_op_flags(compiler, op, dst, dstw, type)); - ADJUST_LOCAL_OFFSET(dst, dstw); - - op = GET_OPCODE(op); - cc = get_cc(type & 0xff); - dst_reg = FAST_IS_REG(dst) ? dst : TMP_REG1; - - if (op < SLJIT_ADD) { - FAIL_IF(push_inst(compiler, MOV | RD(dst_reg) | SRC2_IMM | 0)); - FAIL_IF(push_inst(compiler, ((MOV | RD(dst_reg) | SRC2_IMM | 1) & ~COND_MASK) | cc)); - if (dst & SLJIT_MEM) - return emit_op_mem(compiler, WORD_SIZE, TMP_REG1, dst, dstw, TMP_REG2); - return SLJIT_SUCCESS; - } - - ins = (op == SLJIT_AND ? AND : (op == SLJIT_OR ? ORR : EOR)); - - if (dst & SLJIT_MEM) - FAIL_IF(emit_op_mem(compiler, WORD_SIZE | LOAD_DATA, TMP_REG1, dst, dstw, TMP_REG2)); - - FAIL_IF(push_inst(compiler, ((ins | RD(dst_reg) | RN(dst_reg) | SRC2_IMM | 1) & ~COND_MASK) | cc)); - - if (op == SLJIT_AND) - FAIL_IF(push_inst(compiler, ((ins | RD(dst_reg) | RN(dst_reg) | SRC2_IMM | 0) & ~COND_MASK) | (cc ^ 0x10000000))); - - if (dst & SLJIT_MEM) - FAIL_IF(emit_op_mem(compiler, WORD_SIZE, TMP_REG1, dst, dstw, TMP_REG2)); - - if (flags & SLJIT_SET_Z) - return push_inst(compiler, MOV | SET_FLAGS | RD(TMP_REG2) | RM(dst_reg)); - return SLJIT_SUCCESS; -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_cmov(struct sljit_compiler *compiler, sljit_s32 type, - sljit_s32 dst_reg, - sljit_s32 src, sljit_sw srcw) -{ - sljit_uw cc, tmp; - - CHECK_ERROR(); - CHECK(check_sljit_emit_cmov(compiler, type, dst_reg, src, srcw)); - - dst_reg &= ~SLJIT_I32_OP; - - cc = get_cc(type & 0xff); - - if (SLJIT_UNLIKELY(src & SLJIT_IMM)) { - tmp = get_imm(srcw); - if (tmp) - return push_inst(compiler, ((MOV | RD(dst_reg) | tmp) & ~COND_MASK) | cc); - - tmp = get_imm(~srcw); - if (tmp) - return push_inst(compiler, ((MVN | RD(dst_reg) | tmp) & ~COND_MASK) | cc); - -#if (defined SLJIT_CONFIG_ARM_V7 && SLJIT_CONFIG_ARM_V7) - tmp = (sljit_uw) srcw; - FAIL_IF(push_inst(compiler, (MOVW & ~COND_MASK) | cc | RD(dst_reg) | ((tmp << 4) & 0xf0000) | (tmp & 0xfff))); - if (tmp <= 0xffff) - return SLJIT_SUCCESS; - return push_inst(compiler, (MOVT & ~COND_MASK) | cc | RD(dst_reg) | ((tmp >> 12) & 0xf0000) | ((tmp >> 16) & 0xfff)); -#else - FAIL_IF(load_immediate(compiler, TMP_REG1, srcw)); - src = TMP_REG1; -#endif - } - - return push_inst(compiler, ((MOV | RD(dst_reg) | RM(src)) & ~COND_MASK) | cc); -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_mem(struct sljit_compiler *compiler, sljit_s32 type, - sljit_s32 reg, - sljit_s32 mem, sljit_sw memw) -{ - sljit_s32 flags; - sljit_uw is_type1_transfer, inst; - - CHECK_ERROR(); - CHECK(check_sljit_emit_mem(compiler, type, reg, mem, memw)); - - is_type1_transfer = 1; - - switch (type & 0xff) { - case SLJIT_MOV: - case SLJIT_MOV_U32: - case SLJIT_MOV_S32: - case SLJIT_MOV_P: - flags = WORD_SIZE; - break; - case SLJIT_MOV_U8: - flags = BYTE_SIZE; - break; - case SLJIT_MOV_S8: - if (!(type & SLJIT_MEM_STORE)) - is_type1_transfer = 0; - flags = BYTE_SIZE | SIGNED; - break; - case SLJIT_MOV_U16: - is_type1_transfer = 0; - flags = HALF_SIZE; - break; - case SLJIT_MOV_S16: - is_type1_transfer = 0; - flags = HALF_SIZE | SIGNED; - break; - default: - SLJIT_UNREACHABLE(); - flags = WORD_SIZE; - break; - } - - if (!(type & SLJIT_MEM_STORE)) - flags |= LOAD_DATA; - - SLJIT_ASSERT(is_type1_transfer == !!IS_TYPE1_TRANSFER(flags)); - - if (SLJIT_UNLIKELY(mem & OFFS_REG_MASK)) { - if (!is_type1_transfer && memw != 0) - return SLJIT_ERR_UNSUPPORTED; - } - else { - if (is_type1_transfer) { - if (memw > 4095 && memw < -4095) - return SLJIT_ERR_UNSUPPORTED; - } - else { - if (memw > 255 && memw < -255) - return SLJIT_ERR_UNSUPPORTED; - } - } - - if (type & SLJIT_MEM_SUPP) - return SLJIT_SUCCESS; - - if (SLJIT_UNLIKELY(mem & OFFS_REG_MASK)) { - memw &= 0x3; - - inst = EMIT_DATA_TRANSFER(flags, 1, reg, mem & REG_MASK, RM(OFFS_REG(mem)) | (memw << 7)); - - if (is_type1_transfer) - inst |= (1 << 25); - - if (type & SLJIT_MEM_PRE) - inst |= (1 << 21); - else - inst ^= (1 << 24); - - return push_inst(compiler, inst); - } - - inst = EMIT_DATA_TRANSFER(flags, 0, reg, mem & REG_MASK, 0); - - if (type & SLJIT_MEM_PRE) - inst |= (1 << 21); - else - inst ^= (1 << 24); - - if (is_type1_transfer) { - if (memw >= 0) - inst |= (1 << 23); - else - memw = -memw; - - return push_inst(compiler, inst | memw); - } - - if (memw >= 0) - inst |= (1 << 23); - else - memw = -memw; - - return push_inst(compiler, inst | TYPE2_TRANSFER_IMM(memw)); -} - -SLJIT_API_FUNC_ATTRIBUTE struct sljit_const* sljit_emit_const(struct sljit_compiler *compiler, sljit_s32 dst, sljit_sw dstw, sljit_sw init_value) -{ - struct sljit_const *const_; - sljit_s32 reg; - - CHECK_ERROR_PTR(); - CHECK_PTR(check_sljit_emit_const(compiler, dst, dstw, init_value)); - ADJUST_LOCAL_OFFSET(dst, dstw); - - const_ = (struct sljit_const*)ensure_abuf(compiler, sizeof(struct sljit_const)); - PTR_FAIL_IF(!const_); - - reg = SLOW_IS_REG(dst) ? dst : TMP_REG2; - -#if (defined SLJIT_CONFIG_ARM_V5 && SLJIT_CONFIG_ARM_V5) - PTR_FAIL_IF(push_inst_with_unique_literal(compiler, EMIT_DATA_TRANSFER(WORD_SIZE | LOAD_DATA, 1, reg, TMP_PC, 0), init_value)); - compiler->patches++; -#else - PTR_FAIL_IF(emit_imm(compiler, reg, init_value)); -#endif - set_const(const_, compiler); - - if (dst & SLJIT_MEM) - PTR_FAIL_IF(emit_op_mem(compiler, WORD_SIZE, TMP_REG2, dst, dstw, TMP_REG1)); - return const_; -} - -SLJIT_API_FUNC_ATTRIBUTE void sljit_set_jump_addr(sljit_uw addr, sljit_uw new_target, sljit_sw executable_offset) -{ - inline_set_jump_addr(addr, executable_offset, new_target, 1); -} - -SLJIT_API_FUNC_ATTRIBUTE void sljit_set_const(sljit_uw addr, sljit_sw new_constant, sljit_sw executable_offset) -{ - inline_set_const(addr, executable_offset, new_constant, 1); -} diff --git a/pcre2-10.32/src/sljit/sljitNativeARM_64.c b/pcre2-10.32/src/sljit/sljitNativeARM_64.c deleted file mode 100644 index 27af74148..000000000 --- a/pcre2-10.32/src/sljit/sljitNativeARM_64.c +++ /dev/null @@ -1,1964 +0,0 @@ -/* - * Stack-less Just-In-Time compiler - * - * Copyright Zoltan Herczeg (hzmester@freemail.hu). All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modification, are - * permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, this list of - * conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, this list - * of conditions and the following disclaimer in the documentation and/or other materials - * provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER(S) AND CONTRIBUTORS ``AS IS'' AND ANY - * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES - * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT - * SHALL THE COPYRIGHT HOLDER(S) OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED - * TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR - * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN - * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN - * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -SLJIT_API_FUNC_ATTRIBUTE const char* sljit_get_platform_name(void) -{ - return "ARM-64" SLJIT_CPUINFO; -} - -/* Length of an instruction word */ -typedef sljit_u32 sljit_ins; - -#define TMP_ZERO (0) - -#define TMP_REG1 (SLJIT_NUMBER_OF_REGISTERS + 2) -#define TMP_REG2 (SLJIT_NUMBER_OF_REGISTERS + 3) -#define TMP_LR (SLJIT_NUMBER_OF_REGISTERS + 4) -#define TMP_FP (SLJIT_NUMBER_OF_REGISTERS + 5) - -#define TMP_FREG1 (SLJIT_NUMBER_OF_FLOAT_REGISTERS + 1) -#define TMP_FREG2 (SLJIT_NUMBER_OF_FLOAT_REGISTERS + 2) - -/* r18 - platform register, currently not used */ -static const sljit_u8 reg_map[SLJIT_NUMBER_OF_REGISTERS + 8] = { - 31, 0, 1, 2, 3, 4, 5, 6, 7, 11, 12, 13, 14, 15, 16, 17, 8, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 31, 9, 10, 30, 29 -}; - -static const sljit_u8 freg_map[SLJIT_NUMBER_OF_FLOAT_REGISTERS + 3] = { - 0, 0, 1, 2, 3, 4, 5, 6, 7 -}; - -#define W_OP (1 << 31) -#define RD(rd) (reg_map[rd]) -#define RT(rt) (reg_map[rt]) -#define RN(rn) (reg_map[rn] << 5) -#define RT2(rt2) (reg_map[rt2] << 10) -#define RM(rm) (reg_map[rm] << 16) -#define VD(vd) (freg_map[vd]) -#define VT(vt) (freg_map[vt]) -#define VN(vn) (freg_map[vn] << 5) -#define VM(vm) (freg_map[vm] << 16) - -/* --------------------------------------------------------------------- */ -/* Instrucion forms */ -/* --------------------------------------------------------------------- */ - -#define ADC 0x9a000000 -#define ADD 0x8b000000 -#define ADDE 0x8b200000 -#define ADDI 0x91000000 -#define AND 0x8a000000 -#define ANDI 0x92000000 -#define ASRV 0x9ac02800 -#define B 0x14000000 -#define B_CC 0x54000000 -#define BL 0x94000000 -#define BLR 0xd63f0000 -#define BR 0xd61f0000 -#define BRK 0xd4200000 -#define CBZ 0xb4000000 -#define CLZ 0xdac01000 -#define CSEL 0x9a800000 -#define CSINC 0x9a800400 -#define EOR 0xca000000 -#define EORI 0xd2000000 -#define FABS 0x1e60c000 -#define FADD 0x1e602800 -#define FCMP 0x1e602000 -#define FCVT 0x1e224000 -#define FCVTZS 0x9e780000 -#define FDIV 0x1e601800 -#define FMOV 0x1e604000 -#define FMUL 0x1e600800 -#define FNEG 0x1e614000 -#define FSUB 0x1e603800 -#define LDRI 0xf9400000 -#define LDP 0xa9400000 -#define LDP_PRE 0xa9c00000 -#define LDR_PRE 0xf8400c00 -#define LSLV 0x9ac02000 -#define LSRV 0x9ac02400 -#define MADD 0x9b000000 -#define MOVK 0xf2800000 -#define MOVN 0x92800000 -#define MOVZ 0xd2800000 -#define NOP 0xd503201f -#define ORN 0xaa200000 -#define ORR 0xaa000000 -#define ORRI 0xb2000000 -#define RET 0xd65f0000 -#define SBC 0xda000000 -#define SBFM 0x93000000 -#define SCVTF 0x9e620000 -#define SDIV 0x9ac00c00 -#define SMADDL 0x9b200000 -#define SMULH 0x9b403c00 -#define STP 0xa9000000 -#define STP_PRE 0xa9800000 -#define STRB 0x38206800 -#define STRBI 0x39000000 -#define STRI 0xf9000000 -#define STR_FI 0x3d000000 -#define STR_FR 0x3c206800 -#define STUR_FI 0x3c000000 -#define STURBI 0x38000000 -#define SUB 0xcb000000 -#define SUBI 0xd1000000 -#define SUBS 0xeb000000 -#define UBFM 0xd3000000 -#define UDIV 0x9ac00800 -#define UMULH 0x9bc03c00 - -/* dest_reg is the absolute name of the register - Useful for reordering instructions in the delay slot. */ -static sljit_s32 push_inst(struct sljit_compiler *compiler, sljit_ins ins) -{ - sljit_ins *ptr = (sljit_ins*)ensure_buf(compiler, sizeof(sljit_ins)); - FAIL_IF(!ptr); - *ptr = ins; - compiler->size++; - return SLJIT_SUCCESS; -} - -static SLJIT_INLINE sljit_s32 emit_imm64_const(struct sljit_compiler *compiler, sljit_s32 dst, sljit_uw imm) -{ - FAIL_IF(push_inst(compiler, MOVZ | RD(dst) | ((imm & 0xffff) << 5))); - FAIL_IF(push_inst(compiler, MOVK | RD(dst) | (((imm >> 16) & 0xffff) << 5) | (1 << 21))); - FAIL_IF(push_inst(compiler, MOVK | RD(dst) | (((imm >> 32) & 0xffff) << 5) | (2 << 21))); - return push_inst(compiler, MOVK | RD(dst) | ((imm >> 48) << 5) | (3 << 21)); -} - -static SLJIT_INLINE void modify_imm64_const(sljit_ins* inst, sljit_uw new_imm) -{ - sljit_s32 dst = inst[0] & 0x1f; - SLJIT_ASSERT((inst[0] & 0xffe00000) == MOVZ && (inst[1] & 0xffe00000) == (MOVK | (1 << 21))); - inst[0] = MOVZ | dst | ((new_imm & 0xffff) << 5); - inst[1] = MOVK | dst | (((new_imm >> 16) & 0xffff) << 5) | (1 << 21); - inst[2] = MOVK | dst | (((new_imm >> 32) & 0xffff) << 5) | (2 << 21); - inst[3] = MOVK | dst | ((new_imm >> 48) << 5) | (3 << 21); -} - -static SLJIT_INLINE sljit_s32 detect_jump_type(struct sljit_jump *jump, sljit_ins *code_ptr, sljit_ins *code, sljit_sw executable_offset) -{ - sljit_sw diff; - sljit_uw target_addr; - - if (jump->flags & SLJIT_REWRITABLE_JUMP) { - jump->flags |= PATCH_ABS64; - return 0; - } - - if (jump->flags & JUMP_ADDR) - target_addr = jump->u.target; - else { - SLJIT_ASSERT(jump->flags & JUMP_LABEL); - target_addr = (sljit_uw)(code + jump->u.label->size) + (sljit_uw)executable_offset; - } - - diff = (sljit_sw)target_addr - (sljit_sw)(code_ptr + 4) - executable_offset; - - if (jump->flags & IS_COND) { - diff += sizeof(sljit_ins); - if (diff <= 0xfffff && diff >= -0x100000) { - code_ptr[-5] ^= (jump->flags & IS_CBZ) ? (0x1 << 24) : 0x1; - jump->addr -= sizeof(sljit_ins); - jump->flags |= PATCH_COND; - return 5; - } - diff -= sizeof(sljit_ins); - } - - if (diff <= 0x7ffffff && diff >= -0x8000000) { - jump->flags |= PATCH_B; - return 4; - } - - if (target_addr <= 0xffffffffl) { - if (jump->flags & IS_COND) - code_ptr[-5] -= (2 << 5); - code_ptr[-2] = code_ptr[0]; - return 2; - } - - if (target_addr <= 0xffffffffffffl) { - if (jump->flags & IS_COND) - code_ptr[-5] -= (1 << 5); - jump->flags |= PATCH_ABS48; - code_ptr[-1] = code_ptr[0]; - return 1; - } - - jump->flags |= PATCH_ABS64; - return 0; -} - -SLJIT_API_FUNC_ATTRIBUTE void* sljit_generate_code(struct sljit_compiler *compiler) -{ - struct sljit_memory_fragment *buf; - sljit_ins *code; - sljit_ins *code_ptr; - sljit_ins *buf_ptr; - sljit_ins *buf_end; - sljit_uw word_count; - sljit_sw executable_offset; - sljit_uw addr; - sljit_s32 dst; - - struct sljit_label *label; - struct sljit_jump *jump; - struct sljit_const *const_; - - CHECK_ERROR_PTR(); - CHECK_PTR(check_sljit_generate_code(compiler)); - reverse_buf(compiler); - - code = (sljit_ins*)SLJIT_MALLOC_EXEC(compiler->size * sizeof(sljit_ins)); - PTR_FAIL_WITH_EXEC_IF(code); - buf = compiler->buf; - - code_ptr = code; - word_count = 0; - executable_offset = SLJIT_EXEC_OFFSET(code); - - label = compiler->labels; - jump = compiler->jumps; - const_ = compiler->consts; - - do { - buf_ptr = (sljit_ins*)buf->memory; - buf_end = buf_ptr + (buf->used_size >> 2); - do { - *code_ptr = *buf_ptr++; - /* These structures are ordered by their address. */ - SLJIT_ASSERT(!label || label->size >= word_count); - SLJIT_ASSERT(!jump || jump->addr >= word_count); - SLJIT_ASSERT(!const_ || const_->addr >= word_count); - if (label && label->size == word_count) { - label->addr = (sljit_uw)SLJIT_ADD_EXEC_OFFSET(code_ptr, executable_offset); - label->size = code_ptr - code; - label = label->next; - } - if (jump && jump->addr == word_count) { - jump->addr = (sljit_uw)(code_ptr - 4); - code_ptr -= detect_jump_type(jump, code_ptr, code, executable_offset); - jump = jump->next; - } - if (const_ && const_->addr == word_count) { - const_->addr = (sljit_uw)code_ptr; - const_ = const_->next; - } - code_ptr ++; - word_count ++; - } while (buf_ptr < buf_end); - - buf = buf->next; - } while (buf); - - if (label && label->size == word_count) { - label->addr = (sljit_uw)SLJIT_ADD_EXEC_OFFSET(code_ptr, executable_offset); - label->size = code_ptr - code; - label = label->next; - } - - SLJIT_ASSERT(!label); - SLJIT_ASSERT(!jump); - SLJIT_ASSERT(!const_); - SLJIT_ASSERT(code_ptr - code <= (sljit_sw)compiler->size); - - jump = compiler->jumps; - while (jump) { - do { - addr = (jump->flags & JUMP_LABEL) ? jump->u.label->addr : jump->u.target; - buf_ptr = (sljit_ins *)jump->addr; - - if (jump->flags & PATCH_B) { - addr = (sljit_sw)(addr - (sljit_uw)SLJIT_ADD_EXEC_OFFSET(buf_ptr, executable_offset)) >> 2; - SLJIT_ASSERT((sljit_sw)addr <= 0x1ffffff && (sljit_sw)addr >= -0x2000000); - buf_ptr[0] = ((jump->flags & IS_BL) ? BL : B) | (addr & 0x3ffffff); - if (jump->flags & IS_COND) - buf_ptr[-1] -= (4 << 5); - break; - } - if (jump->flags & PATCH_COND) { - addr = (sljit_sw)(addr - (sljit_uw)SLJIT_ADD_EXEC_OFFSET(buf_ptr, executable_offset)) >> 2; - SLJIT_ASSERT((sljit_sw)addr <= 0x3ffff && (sljit_sw)addr >= -0x40000); - buf_ptr[0] = (buf_ptr[0] & ~0xffffe0) | ((addr & 0x7ffff) << 5); - break; - } - - SLJIT_ASSERT((jump->flags & (PATCH_ABS48 | PATCH_ABS64)) || addr <= 0xffffffffl); - SLJIT_ASSERT((jump->flags & PATCH_ABS64) || addr <= 0xffffffffffffl); - - dst = buf_ptr[0] & 0x1f; - buf_ptr[0] = MOVZ | dst | ((addr & 0xffff) << 5); - buf_ptr[1] = MOVK | dst | (((addr >> 16) & 0xffff) << 5) | (1 << 21); - if (jump->flags & (PATCH_ABS48 | PATCH_ABS64)) - buf_ptr[2] = MOVK | dst | (((addr >> 32) & 0xffff) << 5) | (2 << 21); - if (jump->flags & PATCH_ABS64) - buf_ptr[3] = MOVK | dst | (((addr >> 48) & 0xffff) << 5) | (3 << 21); - } while (0); - jump = jump->next; - } - - compiler->error = SLJIT_ERR_COMPILED; - compiler->executable_offset = executable_offset; - compiler->executable_size = (code_ptr - code) * sizeof(sljit_ins); - - code = (sljit_ins *)SLJIT_ADD_EXEC_OFFSET(code, executable_offset); - code_ptr = (sljit_ins *)SLJIT_ADD_EXEC_OFFSET(code_ptr, executable_offset); - - SLJIT_CACHE_FLUSH(code, code_ptr); - return code; -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_has_cpu_feature(sljit_s32 feature_type) -{ - switch (feature_type) { - case SLJIT_HAS_FPU: -#ifdef SLJIT_IS_FPU_AVAILABLE - return SLJIT_IS_FPU_AVAILABLE; -#else - /* Available by default. */ - return 1; -#endif - - case SLJIT_HAS_CLZ: - case SLJIT_HAS_CMOV: - return 1; - - default: - return 0; - } -} - -/* --------------------------------------------------------------------- */ -/* Core code generator functions. */ -/* --------------------------------------------------------------------- */ - -#define COUNT_TRAILING_ZERO(value, result) \ - result = 0; \ - if (!(value & 0xffffffff)) { \ - result += 32; \ - value >>= 32; \ - } \ - if (!(value & 0xffff)) { \ - result += 16; \ - value >>= 16; \ - } \ - if (!(value & 0xff)) { \ - result += 8; \ - value >>= 8; \ - } \ - if (!(value & 0xf)) { \ - result += 4; \ - value >>= 4; \ - } \ - if (!(value & 0x3)) { \ - result += 2; \ - value >>= 2; \ - } \ - if (!(value & 0x1)) { \ - result += 1; \ - value >>= 1; \ - } - -#define LOGICAL_IMM_CHECK 0x100 - -static sljit_ins logical_imm(sljit_sw imm, sljit_s32 len) -{ - sljit_s32 negated, ones, right; - sljit_uw mask, uimm; - sljit_ins ins; - - if (len & LOGICAL_IMM_CHECK) { - len &= ~LOGICAL_IMM_CHECK; - if (len == 32 && (imm == 0 || imm == -1)) - return 0; - if (len == 16 && ((sljit_s32)imm == 0 || (sljit_s32)imm == -1)) - return 0; - } - - SLJIT_ASSERT((len == 32 && imm != 0 && imm != -1) - || (len == 16 && (sljit_s32)imm != 0 && (sljit_s32)imm != -1)); - - uimm = (sljit_uw)imm; - while (1) { - if (len <= 0) { - SLJIT_UNREACHABLE(); - return 0; - } - - mask = ((sljit_uw)1 << len) - 1; - if ((uimm & mask) != ((uimm >> len) & mask)) - break; - len >>= 1; - } - - len <<= 1; - - negated = 0; - if (uimm & 0x1) { - negated = 1; - uimm = ~uimm; - } - - if (len < 64) - uimm &= ((sljit_uw)1 << len) - 1; - - /* Unsigned right shift. */ - COUNT_TRAILING_ZERO(uimm, right); - - /* Signed shift. We also know that the highest bit is set. */ - imm = (sljit_sw)~uimm; - SLJIT_ASSERT(imm < 0); - - COUNT_TRAILING_ZERO(imm, ones); - - if (~imm) - return 0; - - if (len == 64) - ins = 1 << 22; - else - ins = (0x3f - ((len << 1) - 1)) << 10; - - if (negated) - return ins | ((len - ones - 1) << 10) | ((len - ones - right) << 16); - - return ins | ((ones - 1) << 10) | ((len - right) << 16); -} - -#undef COUNT_TRAILING_ZERO - -static sljit_s32 load_immediate(struct sljit_compiler *compiler, sljit_s32 dst, sljit_sw simm) -{ - sljit_uw imm = (sljit_uw)simm; - sljit_s32 i, zeros, ones, first; - sljit_ins bitmask; - - /* Handling simple immediates first. */ - if (imm <= 0xffff) - return push_inst(compiler, MOVZ | RD(dst) | (imm << 5)); - - if (simm < 0 && simm >= -0x10000) - return push_inst(compiler, MOVN | RD(dst) | ((~imm & 0xffff) << 5)); - - if (imm <= 0xffffffffl) { - if ((imm & 0xffff) == 0) - return push_inst(compiler, MOVZ | RD(dst) | ((imm >> 16) << 5) | (1 << 21)); - if ((imm & 0xffff0000l) == 0xffff0000) - return push_inst(compiler, (MOVN ^ W_OP) | RD(dst) | ((~imm & 0xffff) << 5)); - if ((imm & 0xffff) == 0xffff) - return push_inst(compiler, (MOVN ^ W_OP) | RD(dst) | ((~imm & 0xffff0000l) >> (16 - 5)) | (1 << 21)); - - bitmask = logical_imm(simm, 16); - if (bitmask != 0) - return push_inst(compiler, (ORRI ^ W_OP) | RD(dst) | RN(TMP_ZERO) | bitmask); - - FAIL_IF(push_inst(compiler, MOVZ | RD(dst) | ((imm & 0xffff) << 5))); - return push_inst(compiler, MOVK | RD(dst) | ((imm & 0xffff0000l) >> (16 - 5)) | (1 << 21)); - } - - bitmask = logical_imm(simm, 32); - if (bitmask != 0) - return push_inst(compiler, ORRI | RD(dst) | RN(TMP_ZERO) | bitmask); - - if (simm < 0 && simm >= -0x100000000l) { - if ((imm & 0xffff) == 0xffff) - return push_inst(compiler, MOVN | RD(dst) | ((~imm & 0xffff0000l) >> (16 - 5)) | (1 << 21)); - - FAIL_IF(push_inst(compiler, MOVN | RD(dst) | ((~imm & 0xffff) << 5))); - return push_inst(compiler, MOVK | RD(dst) | ((imm & 0xffff0000l) >> (16 - 5)) | (1 << 21)); - } - - /* A large amount of number can be constructed from ORR and MOVx, but computing them is costly. */ - - zeros = 0; - ones = 0; - for (i = 4; i > 0; i--) { - if ((simm & 0xffff) == 0) - zeros++; - if ((simm & 0xffff) == 0xffff) - ones++; - simm >>= 16; - } - - simm = (sljit_sw)imm; - first = 1; - if (ones > zeros) { - simm = ~simm; - for (i = 0; i < 4; i++) { - if (!(simm & 0xffff)) { - simm >>= 16; - continue; - } - if (first) { - first = 0; - FAIL_IF(push_inst(compiler, MOVN | RD(dst) | ((simm & 0xffff) << 5) | (i << 21))); - } - else - FAIL_IF(push_inst(compiler, MOVK | RD(dst) | ((~simm & 0xffff) << 5) | (i << 21))); - simm >>= 16; - } - return SLJIT_SUCCESS; - } - - for (i = 0; i < 4; i++) { - if (!(simm & 0xffff)) { - simm >>= 16; - continue; - } - if (first) { - first = 0; - FAIL_IF(push_inst(compiler, MOVZ | RD(dst) | ((simm & 0xffff) << 5) | (i << 21))); - } - else - FAIL_IF(push_inst(compiler, MOVK | RD(dst) | ((simm & 0xffff) << 5) | (i << 21))); - simm >>= 16; - } - return SLJIT_SUCCESS; -} - -#define ARG1_IMM 0x0010000 -#define ARG2_IMM 0x0020000 -#define INT_OP 0x0040000 -#define SET_FLAGS 0x0080000 -#define UNUSED_RETURN 0x0100000 - -#define CHECK_FLAGS(flag_bits) \ - if (flags & SET_FLAGS) { \ - inv_bits |= flag_bits; \ - if (flags & UNUSED_RETURN) \ - dst = TMP_ZERO; \ - } - -static sljit_s32 emit_op_imm(struct sljit_compiler *compiler, sljit_s32 flags, sljit_s32 dst, sljit_sw arg1, sljit_sw arg2) -{ - /* dst must be register, TMP_REG1 - arg1 must be register, TMP_REG1, imm - arg2 must be register, TMP_REG2, imm */ - sljit_ins inv_bits = (flags & INT_OP) ? (1 << 31) : 0; - sljit_ins inst_bits; - sljit_s32 op = (flags & 0xffff); - sljit_s32 reg; - sljit_sw imm, nimm; - - if (SLJIT_UNLIKELY((flags & (ARG1_IMM | ARG2_IMM)) == (ARG1_IMM | ARG2_IMM))) { - /* Both are immediates. */ - flags &= ~ARG1_IMM; - if (arg1 == 0 && op != SLJIT_ADD && op != SLJIT_SUB) - arg1 = TMP_ZERO; - else { - FAIL_IF(load_immediate(compiler, TMP_REG1, arg1)); - arg1 = TMP_REG1; - } - } - - if (flags & (ARG1_IMM | ARG2_IMM)) { - reg = (flags & ARG2_IMM) ? arg1 : arg2; - imm = (flags & ARG2_IMM) ? arg2 : arg1; - - switch (op) { - case SLJIT_MUL: - case SLJIT_NEG: - case SLJIT_CLZ: - case SLJIT_ADDC: - case SLJIT_SUBC: - /* No form with immediate operand (except imm 0, which - is represented by a ZERO register). */ - break; - case SLJIT_MOV: - SLJIT_ASSERT(!(flags & SET_FLAGS) && (flags & ARG2_IMM) && arg1 == TMP_REG1); - return load_immediate(compiler, dst, imm); - case SLJIT_NOT: - SLJIT_ASSERT(flags & ARG2_IMM); - FAIL_IF(load_immediate(compiler, dst, (flags & INT_OP) ? (~imm & 0xffffffff) : ~imm)); - goto set_flags; - case SLJIT_SUB: - if (flags & ARG1_IMM) - break; - imm = -imm; - /* Fall through. */ - case SLJIT_ADD: - if (imm == 0) { - CHECK_FLAGS(1 << 29); - return push_inst(compiler, ((op == SLJIT_ADD ? ADDI : SUBI) ^ inv_bits) | RD(dst) | RN(reg)); - } - if (imm > 0 && imm <= 0xfff) { - CHECK_FLAGS(1 << 29); - return push_inst(compiler, (ADDI ^ inv_bits) | RD(dst) | RN(reg) | (imm << 10)); - } - nimm = -imm; - if (nimm > 0 && nimm <= 0xfff) { - CHECK_FLAGS(1 << 29); - return push_inst(compiler, (SUBI ^ inv_bits) | RD(dst) | RN(reg) | (nimm << 10)); - } - if (imm > 0 && imm <= 0xffffff && !(imm & 0xfff)) { - CHECK_FLAGS(1 << 29); - return push_inst(compiler, (ADDI ^ inv_bits) | RD(dst) | RN(reg) | ((imm >> 12) << 10) | (1 << 22)); - } - if (nimm > 0 && nimm <= 0xffffff && !(nimm & 0xfff)) { - CHECK_FLAGS(1 << 29); - return push_inst(compiler, (SUBI ^ inv_bits) | RD(dst) | RN(reg) | ((nimm >> 12) << 10) | (1 << 22)); - } - if (imm > 0 && imm <= 0xffffff && !(flags & SET_FLAGS)) { - FAIL_IF(push_inst(compiler, (ADDI ^ inv_bits) | RD(dst) | RN(reg) | ((imm >> 12) << 10) | (1 << 22))); - return push_inst(compiler, (ADDI ^ inv_bits) | RD(dst) | RN(dst) | ((imm & 0xfff) << 10)); - } - if (nimm > 0 && nimm <= 0xffffff && !(flags & SET_FLAGS)) { - FAIL_IF(push_inst(compiler, (SUBI ^ inv_bits) | RD(dst) | RN(reg) | ((nimm >> 12) << 10) | (1 << 22))); - return push_inst(compiler, (SUBI ^ inv_bits) | RD(dst) | RN(dst) | ((nimm & 0xfff) << 10)); - } - break; - case SLJIT_AND: - inst_bits = logical_imm(imm, LOGICAL_IMM_CHECK | ((flags & INT_OP) ? 16 : 32)); - if (!inst_bits) - break; - CHECK_FLAGS(3 << 29); - return push_inst(compiler, (ANDI ^ inv_bits) | RD(dst) | RN(reg) | inst_bits); - case SLJIT_OR: - case SLJIT_XOR: - inst_bits = logical_imm(imm, LOGICAL_IMM_CHECK | ((flags & INT_OP) ? 16 : 32)); - if (!inst_bits) - break; - if (op == SLJIT_OR) - inst_bits |= ORRI; - else - inst_bits |= EORI; - FAIL_IF(push_inst(compiler, (inst_bits ^ inv_bits) | RD(dst) | RN(reg))); - goto set_flags; - case SLJIT_SHL: - if (flags & ARG1_IMM) - break; - if (flags & INT_OP) { - imm &= 0x1f; - FAIL_IF(push_inst(compiler, (UBFM ^ inv_bits) | RD(dst) | RN(arg1) | ((-imm & 0x1f) << 16) | ((31 - imm) << 10))); - } - else { - imm &= 0x3f; - FAIL_IF(push_inst(compiler, (UBFM ^ inv_bits) | RD(dst) | RN(arg1) | (1 << 22) | ((-imm & 0x3f) << 16) | ((63 - imm) << 10))); - } - goto set_flags; - case SLJIT_LSHR: - case SLJIT_ASHR: - if (flags & ARG1_IMM) - break; - if (op == SLJIT_ASHR) - inv_bits |= 1 << 30; - if (flags & INT_OP) { - imm &= 0x1f; - FAIL_IF(push_inst(compiler, (UBFM ^ inv_bits) | RD(dst) | RN(arg1) | (imm << 16) | (31 << 10))); - } - else { - imm &= 0x3f; - FAIL_IF(push_inst(compiler, (UBFM ^ inv_bits) | RD(dst) | RN(arg1) | (1 << 22) | (imm << 16) | (63 << 10))); - } - goto set_flags; - default: - SLJIT_UNREACHABLE(); - break; - } - - if (flags & ARG2_IMM) { - if (arg2 == 0) - arg2 = TMP_ZERO; - else { - FAIL_IF(load_immediate(compiler, TMP_REG2, arg2)); - arg2 = TMP_REG2; - } - } - else { - if (arg1 == 0) - arg1 = TMP_ZERO; - else { - FAIL_IF(load_immediate(compiler, TMP_REG1, arg1)); - arg1 = TMP_REG1; - } - } - } - - /* Both arguments are registers. */ - switch (op) { - case SLJIT_MOV: - case SLJIT_MOV_P: - SLJIT_ASSERT(!(flags & SET_FLAGS) && arg1 == TMP_REG1); - if (dst == arg2) - return SLJIT_SUCCESS; - return push_inst(compiler, ORR | RD(dst) | RN(TMP_ZERO) | RM(arg2)); - case SLJIT_MOV_U8: - SLJIT_ASSERT(!(flags & SET_FLAGS) && arg1 == TMP_REG1); - return push_inst(compiler, (UBFM ^ (1 << 31)) | RD(dst) | RN(arg2) | (7 << 10)); - case SLJIT_MOV_S8: - SLJIT_ASSERT(!(flags & SET_FLAGS) && arg1 == TMP_REG1); - if (!(flags & INT_OP)) - inv_bits |= 1 << 22; - return push_inst(compiler, (SBFM ^ inv_bits) | RD(dst) | RN(arg2) | (7 << 10)); - case SLJIT_MOV_U16: - SLJIT_ASSERT(!(flags & SET_FLAGS) && arg1 == TMP_REG1); - return push_inst(compiler, (UBFM ^ (1 << 31)) | RD(dst) | RN(arg2) | (15 << 10)); - case SLJIT_MOV_S16: - SLJIT_ASSERT(!(flags & SET_FLAGS) && arg1 == TMP_REG1); - if (!(flags & INT_OP)) - inv_bits |= 1 << 22; - return push_inst(compiler, (SBFM ^ inv_bits) | RD(dst) | RN(arg2) | (15 << 10)); - case SLJIT_MOV_U32: - SLJIT_ASSERT(!(flags & SET_FLAGS) && arg1 == TMP_REG1); - if ((flags & INT_OP) && dst == arg2) - return SLJIT_SUCCESS; - return push_inst(compiler, (ORR ^ (1 << 31)) | RD(dst) | RN(TMP_ZERO) | RM(arg2)); - case SLJIT_MOV_S32: - SLJIT_ASSERT(!(flags & SET_FLAGS) && arg1 == TMP_REG1); - if ((flags & INT_OP) && dst == arg2) - return SLJIT_SUCCESS; - return push_inst(compiler, SBFM | (1 << 22) | RD(dst) | RN(arg2) | (31 << 10)); - case SLJIT_NOT: - SLJIT_ASSERT(arg1 == TMP_REG1); - FAIL_IF(push_inst(compiler, (ORN ^ inv_bits) | RD(dst) | RN(TMP_ZERO) | RM(arg2))); - break; /* Set flags. */ - case SLJIT_NEG: - SLJIT_ASSERT(arg1 == TMP_REG1); - if (flags & SET_FLAGS) - inv_bits |= 1 << 29; - return push_inst(compiler, (SUB ^ inv_bits) | RD(dst) | RN(TMP_ZERO) | RM(arg2)); - case SLJIT_CLZ: - SLJIT_ASSERT(arg1 == TMP_REG1); - return push_inst(compiler, (CLZ ^ inv_bits) | RD(dst) | RN(arg2)); - case SLJIT_ADD: - CHECK_FLAGS(1 << 29); - return push_inst(compiler, (ADD ^ inv_bits) | RD(dst) | RN(arg1) | RM(arg2)); - case SLJIT_ADDC: - CHECK_FLAGS(1 << 29); - return push_inst(compiler, (ADC ^ inv_bits) | RD(dst) | RN(arg1) | RM(arg2)); - case SLJIT_SUB: - CHECK_FLAGS(1 << 29); - return push_inst(compiler, (SUB ^ inv_bits) | RD(dst) | RN(arg1) | RM(arg2)); - case SLJIT_SUBC: - CHECK_FLAGS(1 << 29); - return push_inst(compiler, (SBC ^ inv_bits) | RD(dst) | RN(arg1) | RM(arg2)); - case SLJIT_MUL: - if (!(flags & SET_FLAGS)) - return push_inst(compiler, (MADD ^ inv_bits) | RD(dst) | RN(arg1) | RM(arg2) | RT2(TMP_ZERO)); - if (flags & INT_OP) { - FAIL_IF(push_inst(compiler, SMADDL | RD(dst) | RN(arg1) | RM(arg2) | (31 << 10))); - FAIL_IF(push_inst(compiler, ADD | RD(TMP_LR) | RN(TMP_ZERO) | RM(dst) | (2 << 22) | (31 << 10))); - return push_inst(compiler, SUBS | RD(TMP_ZERO) | RN(TMP_LR) | RM(dst) | (2 << 22) | (63 << 10)); - } - FAIL_IF(push_inst(compiler, SMULH | RD(TMP_LR) | RN(arg1) | RM(arg2))); - FAIL_IF(push_inst(compiler, MADD | RD(dst) | RN(arg1) | RM(arg2) | RT2(TMP_ZERO))); - return push_inst(compiler, SUBS | RD(TMP_ZERO) | RN(TMP_LR) | RM(dst) | (2 << 22) | (63 << 10)); - case SLJIT_AND: - CHECK_FLAGS(3 << 29); - return push_inst(compiler, (AND ^ inv_bits) | RD(dst) | RN(arg1) | RM(arg2)); - case SLJIT_OR: - FAIL_IF(push_inst(compiler, (ORR ^ inv_bits) | RD(dst) | RN(arg1) | RM(arg2))); - break; /* Set flags. */ - case SLJIT_XOR: - FAIL_IF(push_inst(compiler, (EOR ^ inv_bits) | RD(dst) | RN(arg1) | RM(arg2))); - break; /* Set flags. */ - case SLJIT_SHL: - FAIL_IF(push_inst(compiler, (LSLV ^ inv_bits) | RD(dst) | RN(arg1) | RM(arg2))); - break; /* Set flags. */ - case SLJIT_LSHR: - FAIL_IF(push_inst(compiler, (LSRV ^ inv_bits) | RD(dst) | RN(arg1) | RM(arg2))); - break; /* Set flags. */ - case SLJIT_ASHR: - FAIL_IF(push_inst(compiler, (ASRV ^ inv_bits) | RD(dst) | RN(arg1) | RM(arg2))); - break; /* Set flags. */ - default: - SLJIT_UNREACHABLE(); - return SLJIT_SUCCESS; - } - -set_flags: - if (flags & SET_FLAGS) - return push_inst(compiler, (SUBS ^ inv_bits) | RD(TMP_ZERO) | RN(dst) | RM(TMP_ZERO)); - return SLJIT_SUCCESS; -} - -#define STORE 0x10 -#define SIGNED 0x20 - -#define BYTE_SIZE 0x0 -#define HALF_SIZE 0x1 -#define INT_SIZE 0x2 -#define WORD_SIZE 0x3 - -#define MEM_SIZE_SHIFT(flags) ((flags) & 0x3) - -static sljit_s32 emit_op_mem(struct sljit_compiler *compiler, sljit_s32 flags, sljit_s32 reg, - sljit_s32 arg, sljit_sw argw, sljit_s32 tmp_reg) -{ - sljit_u32 shift = MEM_SIZE_SHIFT(flags); - sljit_u32 type = (shift << 30); - - if (!(flags & STORE)) - type |= (flags & SIGNED) ? 0x00800000 : 0x00400000; - - SLJIT_ASSERT(arg & SLJIT_MEM); - - if (SLJIT_UNLIKELY(arg & OFFS_REG_MASK)) { - argw &= 0x3; - - if (argw == 0 || argw == shift) - return push_inst(compiler, STRB | type | RT(reg) - | RN(arg & REG_MASK) | RM(OFFS_REG(arg)) | (argw ? (1 << 12) : 0)); - - FAIL_IF(push_inst(compiler, ADD | RD(tmp_reg) | RN(arg & REG_MASK) | RM(OFFS_REG(arg)) | (argw << 10))); - return push_inst(compiler, STRBI | type | RT(reg) | RN(tmp_reg)); - } - - arg &= REG_MASK; - - if (arg == SLJIT_UNUSED) { - FAIL_IF(load_immediate(compiler, tmp_reg, argw & ~(0xfff << shift))); - - argw = (argw >> shift) & 0xfff; - - return push_inst(compiler, STRBI | type | RT(reg) | RN(tmp_reg) | (argw << 10)); - } - - if (argw >= 0 && (argw & ((1 << shift) - 1)) == 0) { - if ((argw >> shift) <= 0xfff) { - return push_inst(compiler, STRBI | type | RT(reg) | RN(arg) | (argw << (10 - shift))); - } - - if (argw <= 0xffffff) { - FAIL_IF(push_inst(compiler, ADDI | (1 << 22) | RD(tmp_reg) | RN(arg) | ((argw >> 12) << 10))); - - argw = ((argw & 0xfff) >> shift); - return push_inst(compiler, STRBI | type | RT(reg) | RN(tmp_reg) | (argw << 10)); - } - } - - if (argw <= 255 && argw >= -256) - return push_inst(compiler, STURBI | type | RT(reg) | RN(arg) | ((argw & 0x1ff) << 12)); - - FAIL_IF(load_immediate(compiler, tmp_reg, argw)); - - return push_inst(compiler, STRB | type | RT(reg) | RN(arg) | RM(tmp_reg)); -} - -/* --------------------------------------------------------------------- */ -/* Entry, exit */ -/* --------------------------------------------------------------------- */ - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_enter(struct sljit_compiler *compiler, - sljit_s32 options, sljit_s32 arg_types, sljit_s32 scratches, sljit_s32 saveds, - sljit_s32 fscratches, sljit_s32 fsaveds, sljit_s32 local_size) -{ - sljit_s32 args, i, tmp, offs, prev, saved_regs_size; - - CHECK_ERROR(); - CHECK(check_sljit_emit_enter(compiler, options, arg_types, scratches, saveds, fscratches, fsaveds, local_size)); - set_emit_enter(compiler, options, arg_types, scratches, saveds, fscratches, fsaveds, local_size); - - saved_regs_size = GET_SAVED_REGISTERS_SIZE(scratches, saveds, 2); - if (saved_regs_size & 0x8) - saved_regs_size += sizeof(sljit_sw); - - local_size = (local_size + 15) & ~0xf; - compiler->local_size = local_size + saved_regs_size; - - FAIL_IF(push_inst(compiler, STP_PRE | RT(TMP_FP) | RT2(TMP_LR) - | RN(SLJIT_SP) | ((-(saved_regs_size >> 3) & 0x7f) << 15))); - -#ifdef _WIN32 - if (local_size >= 4096) - FAIL_IF(push_inst(compiler, SUBI | RD(TMP_REG1) | RN(SLJIT_SP) | (1 << 10) | (1 << 22))); - else if (local_size > 256) - FAIL_IF(push_inst(compiler, SUBI | RD(TMP_REG1) | RN(SLJIT_SP) | (local_size << 10))); -#endif - - tmp = saveds < SLJIT_NUMBER_OF_SAVED_REGISTERS ? (SLJIT_S0 + 1 - saveds) : SLJIT_FIRST_SAVED_REG; - prev = -1; - offs = 2 << 15; - for (i = SLJIT_S0; i >= tmp; i--) { - if (prev == -1) { - prev = i; - continue; - } - FAIL_IF(push_inst(compiler, STP | RT(prev) | RT2(i) | RN(SLJIT_SP) | offs)); - offs += 2 << 15; - prev = -1; - } - - for (i = scratches; i >= SLJIT_FIRST_SAVED_REG; i--) { - if (prev == -1) { - prev = i; - continue; - } - FAIL_IF(push_inst(compiler, STP | RT(prev) | RT2(i) | RN(SLJIT_SP) | offs)); - offs += 2 << 15; - prev = -1; - } - - if (prev != -1) - FAIL_IF(push_inst(compiler, STRI | RT(prev) | RN(SLJIT_SP) | (offs >> 5))); - - - FAIL_IF(push_inst(compiler, ADDI | RD(TMP_FP) | RN(SLJIT_SP) | (0 << 10))); - - args = get_arg_count(arg_types); - - if (args >= 1) - FAIL_IF(push_inst(compiler, ORR | RD(SLJIT_S0) | RN(TMP_ZERO) | RM(SLJIT_R0))); - if (args >= 2) - FAIL_IF(push_inst(compiler, ORR | RD(SLJIT_S1) | RN(TMP_ZERO) | RM(SLJIT_R1))); - if (args >= 3) - FAIL_IF(push_inst(compiler, ORR | RD(SLJIT_S2) | RN(TMP_ZERO) | RM(SLJIT_R2))); - -#ifdef _WIN32 - if (local_size >= 4096) { - if (local_size < 4 * 4096) { - /* No need for a loop. */ - if (local_size >= 2 * 4096) { - FAIL_IF(push_inst(compiler, LDRI | RT(TMP_ZERO) | RN(TMP_REG1))); - FAIL_IF(push_inst(compiler, SUBI | RD(TMP_REG1) | RN(TMP_REG1) | (1 << 10) | (1 << 22))); - local_size -= 4096; - } - - if (local_size >= 2 * 4096) { - FAIL_IF(push_inst(compiler, LDRI | RT(TMP_ZERO) | RN(TMP_REG1))); - FAIL_IF(push_inst(compiler, SUBI | RD(TMP_REG1) | RN(TMP_REG1) | (1 << 10) | (1 << 22))); - local_size -= 4096; - } - - FAIL_IF(push_inst(compiler, LDRI | RT(TMP_ZERO) | RN(TMP_REG1))); - local_size -= 4096; - } - else { - FAIL_IF(push_inst(compiler, MOVZ | RD(TMP_REG2) | (((local_size >> 12) - 1) << 5))); - FAIL_IF(push_inst(compiler, LDRI | RT(TMP_ZERO) | RN(TMP_REG1))); - FAIL_IF(push_inst(compiler, SUBI | RD(TMP_REG1) | RN(TMP_REG1) | (1 << 10) | (1 << 22))); - FAIL_IF(push_inst(compiler, SUBI | (1 << 29) | RD(TMP_REG2) | RN(TMP_REG2) | (1 << 10))); - FAIL_IF(push_inst(compiler, B_CC | ((((sljit_ins) -3) & 0x7ffff) << 5) | 0x1 /* not-equal */)); - FAIL_IF(push_inst(compiler, LDRI | RT(TMP_ZERO) | RN(TMP_REG1))); - - local_size &= 0xfff; - } - - if (local_size > 256) { - FAIL_IF(push_inst(compiler, SUBI | RD(TMP_REG1) | RN(TMP_REG1) | (local_size << 10))); - FAIL_IF(push_inst(compiler, LDRI | RT(TMP_ZERO) | RN(TMP_REG1))); - } - else if (local_size > 0) - FAIL_IF(push_inst(compiler, LDR_PRE | RT(TMP_ZERO) | RN(TMP_REG1) | ((-local_size & 0x1ff) << 12))); - - FAIL_IF(push_inst(compiler, ADDI | RD(SLJIT_SP) | RN(TMP_REG1) | (0 << 10))); - } - else if (local_size > 256) { - FAIL_IF(push_inst(compiler, LDRI | RT(TMP_ZERO) | RN(TMP_REG1))); - FAIL_IF(push_inst(compiler, ADDI | RD(SLJIT_SP) | RN(TMP_REG1) | (0 << 10))); - } - else if (local_size > 0) - FAIL_IF(push_inst(compiler, LDR_PRE | RT(TMP_ZERO) | RN(SLJIT_SP) | ((-local_size & 0x1ff) << 12))); - -#else /* !_WIN32 */ - - /* The local_size does not include saved registers size. */ - if (local_size > 0xfff) { - FAIL_IF(push_inst(compiler, SUBI | RD(SLJIT_SP) | RN(SLJIT_SP) | ((local_size >> 12) << 10) | (1 << 22))); - local_size &= 0xfff; - } - if (local_size != 0) - FAIL_IF(push_inst(compiler, SUBI | RD(SLJIT_SP) | RN(SLJIT_SP) | (local_size << 10))); - -#endif /* _WIN32 */ - - return SLJIT_SUCCESS; -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_set_context(struct sljit_compiler *compiler, - sljit_s32 options, sljit_s32 arg_types, sljit_s32 scratches, sljit_s32 saveds, - sljit_s32 fscratches, sljit_s32 fsaveds, sljit_s32 local_size) -{ - sljit_s32 saved_regs_size; - - CHECK_ERROR(); - CHECK(check_sljit_set_context(compiler, options, arg_types, scratches, saveds, fscratches, fsaveds, local_size)); - set_set_context(compiler, options, arg_types, scratches, saveds, fscratches, fsaveds, local_size); - - saved_regs_size = GET_SAVED_REGISTERS_SIZE(scratches, saveds, 2); - if (saved_regs_size & 0x8) - saved_regs_size += sizeof(sljit_sw); - - compiler->local_size = saved_regs_size + ((local_size + 15) & ~0xf); - return SLJIT_SUCCESS; -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_return(struct sljit_compiler *compiler, sljit_s32 op, sljit_s32 src, sljit_sw srcw) -{ - sljit_s32 local_size; - sljit_s32 i, tmp, offs, prev, saved_regs_size; - - CHECK_ERROR(); - CHECK(check_sljit_emit_return(compiler, op, src, srcw)); - - FAIL_IF(emit_mov_before_return(compiler, op, src, srcw)); - - saved_regs_size = GET_SAVED_REGISTERS_SIZE(compiler->scratches, compiler->saveds, 2); - if (saved_regs_size & 0x8) - saved_regs_size += sizeof(sljit_sw); - - local_size = compiler->local_size - saved_regs_size; - - /* Load LR as early as possible. */ - if (local_size == 0) - FAIL_IF(push_inst(compiler, LDP | RT(TMP_FP) | RT2(TMP_LR) | RN(SLJIT_SP))); - else if (local_size < 63 * sizeof(sljit_sw)) { - FAIL_IF(push_inst(compiler, LDP_PRE | RT(TMP_FP) | RT2(TMP_LR) - | RN(SLJIT_SP) | (local_size << (15 - 3)))); - } - else { - if (local_size > 0xfff) { - FAIL_IF(push_inst(compiler, ADDI | RD(SLJIT_SP) | RN(SLJIT_SP) | ((local_size >> 12) << 10) | (1 << 22))); - local_size &= 0xfff; - } - if (local_size) - FAIL_IF(push_inst(compiler, ADDI | RD(SLJIT_SP) | RN(SLJIT_SP) | (local_size << 10))); - - FAIL_IF(push_inst(compiler, LDP | RT(TMP_FP) | RT2(TMP_LR) | RN(SLJIT_SP))); - } - - tmp = compiler->saveds < SLJIT_NUMBER_OF_SAVED_REGISTERS ? (SLJIT_S0 + 1 - compiler->saveds) : SLJIT_FIRST_SAVED_REG; - prev = -1; - offs = 2 << 15; - for (i = SLJIT_S0; i >= tmp; i--) { - if (prev == -1) { - prev = i; - continue; - } - FAIL_IF(push_inst(compiler, LDP | RT(prev) | RT2(i) | RN(SLJIT_SP) | offs)); - offs += 2 << 15; - prev = -1; - } - - for (i = compiler->scratches; i >= SLJIT_FIRST_SAVED_REG; i--) { - if (prev == -1) { - prev = i; - continue; - } - FAIL_IF(push_inst(compiler, LDP | RT(prev) | RT2(i) | RN(SLJIT_SP) | offs)); - offs += 2 << 15; - prev = -1; - } - - if (prev != -1) - FAIL_IF(push_inst(compiler, LDRI | RT(prev) | RN(SLJIT_SP) | (offs >> 5))); - - /* These two can be executed in parallel. */ - FAIL_IF(push_inst(compiler, ADDI | RD(SLJIT_SP) | RN(SLJIT_SP) | (saved_regs_size << 10))); - return push_inst(compiler, RET | RN(TMP_LR)); -} - -/* --------------------------------------------------------------------- */ -/* Operators */ -/* --------------------------------------------------------------------- */ - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_op0(struct sljit_compiler *compiler, sljit_s32 op) -{ - sljit_ins inv_bits = (op & SLJIT_I32_OP) ? (1 << 31) : 0; - - CHECK_ERROR(); - CHECK(check_sljit_emit_op0(compiler, op)); - - op = GET_OPCODE(op); - switch (op) { - case SLJIT_BREAKPOINT: - return push_inst(compiler, BRK); - case SLJIT_NOP: - return push_inst(compiler, NOP); - case SLJIT_LMUL_UW: - case SLJIT_LMUL_SW: - FAIL_IF(push_inst(compiler, ORR | RD(TMP_REG1) | RN(TMP_ZERO) | RM(SLJIT_R0))); - FAIL_IF(push_inst(compiler, MADD | RD(SLJIT_R0) | RN(SLJIT_R0) | RM(SLJIT_R1) | RT2(TMP_ZERO))); - return push_inst(compiler, (op == SLJIT_LMUL_UW ? UMULH : SMULH) | RD(SLJIT_R1) | RN(TMP_REG1) | RM(SLJIT_R1)); - case SLJIT_DIVMOD_UW: - case SLJIT_DIVMOD_SW: - FAIL_IF(push_inst(compiler, (ORR ^ inv_bits) | RD(TMP_REG1) | RN(TMP_ZERO) | RM(SLJIT_R0))); - FAIL_IF(push_inst(compiler, ((op == SLJIT_DIVMOD_UW ? UDIV : SDIV) ^ inv_bits) | RD(SLJIT_R0) | RN(SLJIT_R0) | RM(SLJIT_R1))); - FAIL_IF(push_inst(compiler, (MADD ^ inv_bits) | RD(SLJIT_R1) | RN(SLJIT_R0) | RM(SLJIT_R1) | RT2(TMP_ZERO))); - return push_inst(compiler, (SUB ^ inv_bits) | RD(SLJIT_R1) | RN(TMP_REG1) | RM(SLJIT_R1)); - case SLJIT_DIV_UW: - case SLJIT_DIV_SW: - return push_inst(compiler, ((op == SLJIT_DIV_UW ? UDIV : SDIV) ^ inv_bits) | RD(SLJIT_R0) | RN(SLJIT_R0) | RM(SLJIT_R1)); - } - - return SLJIT_SUCCESS; -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_op1(struct sljit_compiler *compiler, sljit_s32 op, - sljit_s32 dst, sljit_sw dstw, - sljit_s32 src, sljit_sw srcw) -{ - sljit_s32 dst_r, flags, mem_flags; - sljit_s32 op_flags = GET_ALL_FLAGS(op); - - CHECK_ERROR(); - CHECK(check_sljit_emit_op1(compiler, op, dst, dstw, src, srcw)); - ADJUST_LOCAL_OFFSET(dst, dstw); - ADJUST_LOCAL_OFFSET(src, srcw); - - if (dst == SLJIT_UNUSED && !HAS_FLAGS(op)) { - if (op <= SLJIT_MOV_P && (src & SLJIT_MEM)) { - SLJIT_ASSERT(reg_map[1] == 0 && reg_map[3] == 2 && reg_map[5] == 4); - - if (op >= SLJIT_MOV_U8 && op <= SLJIT_MOV_S8) - dst = 5; - else if (op >= SLJIT_MOV_U16 && op <= SLJIT_MOV_S16) - dst = 3; - else - dst = 1; - - /* Signed word sized load is the prefetch instruction. */ - return emit_op_mem(compiler, WORD_SIZE | SIGNED, dst, src, srcw, TMP_REG1); - } - return SLJIT_SUCCESS; - } - - dst_r = SLOW_IS_REG(dst) ? dst : TMP_REG1; - - op = GET_OPCODE(op); - if (op >= SLJIT_MOV && op <= SLJIT_MOV_P) { - /* Both operands are registers. */ - if (dst_r != TMP_REG1 && FAST_IS_REG(src)) - return emit_op_imm(compiler, op | ((op_flags & SLJIT_I32_OP) ? INT_OP : 0), dst_r, TMP_REG1, src); - - switch (op) { - case SLJIT_MOV: - case SLJIT_MOV_P: - mem_flags = WORD_SIZE; - break; - case SLJIT_MOV_U8: - mem_flags = BYTE_SIZE; - if (src & SLJIT_IMM) - srcw = (sljit_u8)srcw; - break; - case SLJIT_MOV_S8: - mem_flags = BYTE_SIZE | SIGNED; - if (src & SLJIT_IMM) - srcw = (sljit_s8)srcw; - break; - case SLJIT_MOV_U16: - mem_flags = HALF_SIZE; - if (src & SLJIT_IMM) - srcw = (sljit_u16)srcw; - break; - case SLJIT_MOV_S16: - mem_flags = HALF_SIZE | SIGNED; - if (src & SLJIT_IMM) - srcw = (sljit_s16)srcw; - break; - case SLJIT_MOV_U32: - mem_flags = INT_SIZE; - if (src & SLJIT_IMM) - srcw = (sljit_u32)srcw; - break; - case SLJIT_MOV_S32: - mem_flags = INT_SIZE | SIGNED; - if (src & SLJIT_IMM) - srcw = (sljit_s32)srcw; - break; - default: - SLJIT_UNREACHABLE(); - mem_flags = 0; - break; - } - - if (src & SLJIT_IMM) - FAIL_IF(emit_op_imm(compiler, SLJIT_MOV | ARG2_IMM, dst_r, TMP_REG1, srcw)); - else if (!(src & SLJIT_MEM)) - dst_r = src; - else - FAIL_IF(emit_op_mem(compiler, mem_flags, dst_r, src, srcw, TMP_REG1)); - - if (dst & SLJIT_MEM) - return emit_op_mem(compiler, mem_flags | STORE, dst_r, dst, dstw, TMP_REG2); - return SLJIT_SUCCESS; - } - - flags = HAS_FLAGS(op_flags) ? SET_FLAGS : 0; - mem_flags = WORD_SIZE; - - if (op_flags & SLJIT_I32_OP) { - flags |= INT_OP; - mem_flags = INT_SIZE; - } - - if (dst == SLJIT_UNUSED) - flags |= UNUSED_RETURN; - - if (src & SLJIT_MEM) { - FAIL_IF(emit_op_mem(compiler, mem_flags, TMP_REG2, src, srcw, TMP_REG2)); - src = TMP_REG2; - } - - emit_op_imm(compiler, flags | op, dst_r, TMP_REG1, src); - - if (SLJIT_UNLIKELY(dst & SLJIT_MEM)) - return emit_op_mem(compiler, mem_flags | STORE, dst_r, dst, dstw, TMP_REG2); - return SLJIT_SUCCESS; -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_op2(struct sljit_compiler *compiler, sljit_s32 op, - sljit_s32 dst, sljit_sw dstw, - sljit_s32 src1, sljit_sw src1w, - sljit_s32 src2, sljit_sw src2w) -{ - sljit_s32 dst_r, flags, mem_flags; - - CHECK_ERROR(); - CHECK(check_sljit_emit_op2(compiler, op, dst, dstw, src1, src1w, src2, src2w)); - ADJUST_LOCAL_OFFSET(dst, dstw); - ADJUST_LOCAL_OFFSET(src1, src1w); - ADJUST_LOCAL_OFFSET(src2, src2w); - - if (dst == SLJIT_UNUSED && !HAS_FLAGS(op)) - return SLJIT_SUCCESS; - - dst_r = SLOW_IS_REG(dst) ? dst : TMP_REG1; - flags = HAS_FLAGS(op) ? SET_FLAGS : 0; - mem_flags = WORD_SIZE; - - if (op & SLJIT_I32_OP) { - flags |= INT_OP; - mem_flags = INT_SIZE; - } - - if (dst == SLJIT_UNUSED) - flags |= UNUSED_RETURN; - - if (src1 & SLJIT_MEM) { - FAIL_IF(emit_op_mem(compiler, mem_flags, TMP_REG1, src1, src1w, TMP_REG1)); - src1 = TMP_REG1; - } - - if (src2 & SLJIT_MEM) { - FAIL_IF(emit_op_mem(compiler, mem_flags, TMP_REG2, src2, src2w, TMP_REG2)); - src2 = TMP_REG2; - } - - if (src1 & SLJIT_IMM) - flags |= ARG1_IMM; - else - src1w = src1; - - if (src2 & SLJIT_IMM) - flags |= ARG2_IMM; - else - src2w = src2; - - emit_op_imm(compiler, flags | GET_OPCODE(op), dst_r, src1w, src2w); - - if (dst & SLJIT_MEM) - return emit_op_mem(compiler, mem_flags | STORE, dst_r, dst, dstw, TMP_REG2); - return SLJIT_SUCCESS; -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_get_register_index(sljit_s32 reg) -{ - CHECK_REG_INDEX(check_sljit_get_register_index(reg)); - return reg_map[reg]; -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_get_float_register_index(sljit_s32 reg) -{ - CHECK_REG_INDEX(check_sljit_get_float_register_index(reg)); - return freg_map[reg]; -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_op_custom(struct sljit_compiler *compiler, - void *instruction, sljit_s32 size) -{ - CHECK_ERROR(); - CHECK(check_sljit_emit_op_custom(compiler, instruction, size)); - - return push_inst(compiler, *(sljit_ins*)instruction); -} - -/* --------------------------------------------------------------------- */ -/* Floating point operators */ -/* --------------------------------------------------------------------- */ - -static sljit_s32 emit_fop_mem(struct sljit_compiler *compiler, sljit_s32 flags, sljit_s32 reg, sljit_s32 arg, sljit_sw argw) -{ - sljit_u32 shift = MEM_SIZE_SHIFT(flags); - sljit_ins type = (shift << 30); - - SLJIT_ASSERT(arg & SLJIT_MEM); - - if (!(flags & STORE)) - type |= 0x00400000; - - if (arg & OFFS_REG_MASK) { - argw &= 3; - if (argw == 0 || argw == shift) - return push_inst(compiler, STR_FR | type | VT(reg) - | RN(arg & REG_MASK) | RM(OFFS_REG(arg)) | (argw ? (1 << 12) : 0)); - - FAIL_IF(push_inst(compiler, ADD | RD(TMP_REG1) | RN(arg & REG_MASK) | RM(OFFS_REG(arg)) | (argw << 10))); - return push_inst(compiler, STR_FI | type | VT(reg) | RN(TMP_REG1)); - } - - arg &= REG_MASK; - - if (arg == SLJIT_UNUSED) { - FAIL_IF(load_immediate(compiler, TMP_REG1, argw & ~(0xfff << shift))); - - argw = (argw >> shift) & 0xfff; - - return push_inst(compiler, STR_FI | type | VT(reg) | RN(TMP_REG1) | (argw << 10)); - } - - if (argw >= 0 && (argw & ((1 << shift) - 1)) == 0) { - if ((argw >> shift) <= 0xfff) - return push_inst(compiler, STR_FI | type | VT(reg) | RN(arg) | (argw << (10 - shift))); - - if (argw <= 0xffffff) { - FAIL_IF(push_inst(compiler, ADDI | (1 << 22) | RD(TMP_REG1) | RN(arg) | ((argw >> 12) << 10))); - - argw = ((argw & 0xfff) >> shift); - return push_inst(compiler, STR_FI | type | VT(reg) | RN(TMP_REG1) | (argw << 10)); - } - } - - if (argw <= 255 && argw >= -256) - return push_inst(compiler, STUR_FI | type | VT(reg) | RN(arg) | ((argw & 0x1ff) << 12)); - - FAIL_IF(load_immediate(compiler, TMP_REG1, argw)); - return push_inst(compiler, STR_FR | type | VT(reg) | RN(arg) | RM(TMP_REG1)); -} - -static SLJIT_INLINE sljit_s32 sljit_emit_fop1_conv_sw_from_f64(struct sljit_compiler *compiler, sljit_s32 op, - sljit_s32 dst, sljit_sw dstw, - sljit_s32 src, sljit_sw srcw) -{ - sljit_s32 dst_r = FAST_IS_REG(dst) ? dst : TMP_REG1; - sljit_ins inv_bits = (op & SLJIT_F32_OP) ? (1 << 22) : 0; - - if (GET_OPCODE(op) == SLJIT_CONV_S32_FROM_F64) - inv_bits |= (1 << 31); - - if (src & SLJIT_MEM) { - emit_fop_mem(compiler, (op & SLJIT_F32_OP) ? INT_SIZE : WORD_SIZE, TMP_FREG1, src, srcw); - src = TMP_FREG1; - } - - FAIL_IF(push_inst(compiler, (FCVTZS ^ inv_bits) | RD(dst_r) | VN(src))); - - if (dst & SLJIT_MEM) - return emit_op_mem(compiler, ((GET_OPCODE(op) == SLJIT_CONV_S32_FROM_F64) ? INT_SIZE : WORD_SIZE) | STORE, TMP_REG1, dst, dstw, TMP_REG2); - return SLJIT_SUCCESS; -} - -static SLJIT_INLINE sljit_s32 sljit_emit_fop1_conv_f64_from_sw(struct sljit_compiler *compiler, sljit_s32 op, - sljit_s32 dst, sljit_sw dstw, - sljit_s32 src, sljit_sw srcw) -{ - sljit_s32 dst_r = FAST_IS_REG(dst) ? dst : TMP_FREG1; - sljit_ins inv_bits = (op & SLJIT_F32_OP) ? (1 << 22) : 0; - - if (GET_OPCODE(op) == SLJIT_CONV_F64_FROM_S32) - inv_bits |= (1 << 31); - - if (src & SLJIT_MEM) { - emit_op_mem(compiler, ((GET_OPCODE(op) == SLJIT_CONV_F64_FROM_S32) ? INT_SIZE : WORD_SIZE), TMP_REG1, src, srcw, TMP_REG1); - src = TMP_REG1; - } else if (src & SLJIT_IMM) { -#if (defined SLJIT_CONFIG_X86_64 && SLJIT_CONFIG_X86_64) - if (GET_OPCODE(op) == SLJIT_CONV_F64_FROM_S32) - srcw = (sljit_s32)srcw; -#endif - FAIL_IF(load_immediate(compiler, TMP_REG1, srcw)); - src = TMP_REG1; - } - - FAIL_IF(push_inst(compiler, (SCVTF ^ inv_bits) | VD(dst_r) | RN(src))); - - if (dst & SLJIT_MEM) - return emit_fop_mem(compiler, ((op & SLJIT_F32_OP) ? INT_SIZE : WORD_SIZE) | STORE, TMP_FREG1, dst, dstw); - return SLJIT_SUCCESS; -} - -static SLJIT_INLINE sljit_s32 sljit_emit_fop1_cmp(struct sljit_compiler *compiler, sljit_s32 op, - sljit_s32 src1, sljit_sw src1w, - sljit_s32 src2, sljit_sw src2w) -{ - sljit_s32 mem_flags = (op & SLJIT_F32_OP) ? INT_SIZE : WORD_SIZE; - sljit_ins inv_bits = (op & SLJIT_F32_OP) ? (1 << 22) : 0; - - if (src1 & SLJIT_MEM) { - emit_fop_mem(compiler, mem_flags, TMP_FREG1, src1, src1w); - src1 = TMP_FREG1; - } - - if (src2 & SLJIT_MEM) { - emit_fop_mem(compiler, mem_flags, TMP_FREG2, src2, src2w); - src2 = TMP_FREG2; - } - - return push_inst(compiler, (FCMP ^ inv_bits) | VN(src1) | VM(src2)); -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_fop1(struct sljit_compiler *compiler, sljit_s32 op, - sljit_s32 dst, sljit_sw dstw, - sljit_s32 src, sljit_sw srcw) -{ - sljit_s32 dst_r, mem_flags = (op & SLJIT_F32_OP) ? INT_SIZE : WORD_SIZE; - sljit_ins inv_bits; - - CHECK_ERROR(); - - SLJIT_COMPILE_ASSERT((INT_SIZE ^ 0x1) == WORD_SIZE, must_be_one_bit_difference); - SELECT_FOP1_OPERATION_WITH_CHECKS(compiler, op, dst, dstw, src, srcw); - - inv_bits = (op & SLJIT_F32_OP) ? (1 << 22) : 0; - dst_r = FAST_IS_REG(dst) ? dst : TMP_FREG1; - - if (src & SLJIT_MEM) { - emit_fop_mem(compiler, (GET_OPCODE(op) == SLJIT_CONV_F64_FROM_F32) ? (mem_flags ^ 0x1) : mem_flags, dst_r, src, srcw); - src = dst_r; - } - - switch (GET_OPCODE(op)) { - case SLJIT_MOV_F64: - if (src != dst_r) { - if (dst_r != TMP_FREG1) - FAIL_IF(push_inst(compiler, (FMOV ^ inv_bits) | VD(dst_r) | VN(src))); - else - dst_r = src; - } - break; - case SLJIT_NEG_F64: - FAIL_IF(push_inst(compiler, (FNEG ^ inv_bits) | VD(dst_r) | VN(src))); - break; - case SLJIT_ABS_F64: - FAIL_IF(push_inst(compiler, (FABS ^ inv_bits) | VD(dst_r) | VN(src))); - break; - case SLJIT_CONV_F64_FROM_F32: - FAIL_IF(push_inst(compiler, FCVT | ((op & SLJIT_F32_OP) ? (1 << 22) : (1 << 15)) | VD(dst_r) | VN(src))); - break; - } - - if (dst & SLJIT_MEM) - return emit_fop_mem(compiler, mem_flags | STORE, dst_r, dst, dstw); - return SLJIT_SUCCESS; -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_fop2(struct sljit_compiler *compiler, sljit_s32 op, - sljit_s32 dst, sljit_sw dstw, - sljit_s32 src1, sljit_sw src1w, - sljit_s32 src2, sljit_sw src2w) -{ - sljit_s32 dst_r, mem_flags = (op & SLJIT_F32_OP) ? INT_SIZE : WORD_SIZE; - sljit_ins inv_bits = (op & SLJIT_F32_OP) ? (1 << 22) : 0; - - CHECK_ERROR(); - CHECK(check_sljit_emit_fop2(compiler, op, dst, dstw, src1, src1w, src2, src2w)); - ADJUST_LOCAL_OFFSET(dst, dstw); - ADJUST_LOCAL_OFFSET(src1, src1w); - ADJUST_LOCAL_OFFSET(src2, src2w); - - dst_r = FAST_IS_REG(dst) ? dst : TMP_FREG1; - if (src1 & SLJIT_MEM) { - emit_fop_mem(compiler, mem_flags, TMP_FREG1, src1, src1w); - src1 = TMP_FREG1; - } - if (src2 & SLJIT_MEM) { - emit_fop_mem(compiler, mem_flags, TMP_FREG2, src2, src2w); - src2 = TMP_FREG2; - } - - switch (GET_OPCODE(op)) { - case SLJIT_ADD_F64: - FAIL_IF(push_inst(compiler, (FADD ^ inv_bits) | VD(dst_r) | VN(src1) | VM(src2))); - break; - case SLJIT_SUB_F64: - FAIL_IF(push_inst(compiler, (FSUB ^ inv_bits) | VD(dst_r) | VN(src1) | VM(src2))); - break; - case SLJIT_MUL_F64: - FAIL_IF(push_inst(compiler, (FMUL ^ inv_bits) | VD(dst_r) | VN(src1) | VM(src2))); - break; - case SLJIT_DIV_F64: - FAIL_IF(push_inst(compiler, (FDIV ^ inv_bits) | VD(dst_r) | VN(src1) | VM(src2))); - break; - } - - if (!(dst & SLJIT_MEM)) - return SLJIT_SUCCESS; - return emit_fop_mem(compiler, mem_flags | STORE, TMP_FREG1, dst, dstw); -} - -/* --------------------------------------------------------------------- */ -/* Other instructions */ -/* --------------------------------------------------------------------- */ - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_fast_enter(struct sljit_compiler *compiler, sljit_s32 dst, sljit_sw dstw) -{ - CHECK_ERROR(); - CHECK(check_sljit_emit_fast_enter(compiler, dst, dstw)); - ADJUST_LOCAL_OFFSET(dst, dstw); - - if (FAST_IS_REG(dst)) - return push_inst(compiler, ORR | RD(dst) | RN(TMP_ZERO) | RM(TMP_LR)); - - /* Memory. */ - return emit_op_mem(compiler, WORD_SIZE | STORE, TMP_LR, dst, dstw, TMP_REG1); -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_fast_return(struct sljit_compiler *compiler, sljit_s32 src, sljit_sw srcw) -{ - CHECK_ERROR(); - CHECK(check_sljit_emit_fast_return(compiler, src, srcw)); - ADJUST_LOCAL_OFFSET(src, srcw); - - if (FAST_IS_REG(src)) - FAIL_IF(push_inst(compiler, ORR | RD(TMP_LR) | RN(TMP_ZERO) | RM(src))); - else - FAIL_IF(emit_op_mem(compiler, WORD_SIZE, TMP_LR, src, srcw, TMP_REG1)); - - return push_inst(compiler, RET | RN(TMP_LR)); -} - -/* --------------------------------------------------------------------- */ -/* Conditional instructions */ -/* --------------------------------------------------------------------- */ - -static sljit_uw get_cc(sljit_s32 type) -{ - switch (type) { - case SLJIT_EQUAL: - case SLJIT_MUL_NOT_OVERFLOW: - case SLJIT_EQUAL_F64: - return 0x1; - - case SLJIT_NOT_EQUAL: - case SLJIT_MUL_OVERFLOW: - case SLJIT_NOT_EQUAL_F64: - return 0x0; - - case SLJIT_LESS: - case SLJIT_LESS_F64: - return 0x2; - - case SLJIT_GREATER_EQUAL: - case SLJIT_GREATER_EQUAL_F64: - return 0x3; - - case SLJIT_GREATER: - case SLJIT_GREATER_F64: - return 0x9; - - case SLJIT_LESS_EQUAL: - case SLJIT_LESS_EQUAL_F64: - return 0x8; - - case SLJIT_SIG_LESS: - return 0xa; - - case SLJIT_SIG_GREATER_EQUAL: - return 0xb; - - case SLJIT_SIG_GREATER: - return 0xd; - - case SLJIT_SIG_LESS_EQUAL: - return 0xc; - - case SLJIT_OVERFLOW: - case SLJIT_UNORDERED_F64: - return 0x7; - - case SLJIT_NOT_OVERFLOW: - case SLJIT_ORDERED_F64: - return 0x6; - - default: - SLJIT_UNREACHABLE(); - return 0xe; - } -} - -SLJIT_API_FUNC_ATTRIBUTE struct sljit_label* sljit_emit_label(struct sljit_compiler *compiler) -{ - struct sljit_label *label; - - CHECK_ERROR_PTR(); - CHECK_PTR(check_sljit_emit_label(compiler)); - - if (compiler->last_label && compiler->last_label->size == compiler->size) - return compiler->last_label; - - label = (struct sljit_label*)ensure_abuf(compiler, sizeof(struct sljit_label)); - PTR_FAIL_IF(!label); - set_label(label, compiler); - return label; -} - -SLJIT_API_FUNC_ATTRIBUTE struct sljit_jump* sljit_emit_jump(struct sljit_compiler *compiler, sljit_s32 type) -{ - struct sljit_jump *jump; - - CHECK_ERROR_PTR(); - CHECK_PTR(check_sljit_emit_jump(compiler, type)); - - jump = (struct sljit_jump*)ensure_abuf(compiler, sizeof(struct sljit_jump)); - PTR_FAIL_IF(!jump); - set_jump(jump, compiler, type & SLJIT_REWRITABLE_JUMP); - type &= 0xff; - - if (type < SLJIT_JUMP) { - jump->flags |= IS_COND; - PTR_FAIL_IF(push_inst(compiler, B_CC | (6 << 5) | get_cc(type))); - } - else if (type >= SLJIT_FAST_CALL) - jump->flags |= IS_BL; - - PTR_FAIL_IF(emit_imm64_const(compiler, TMP_REG1, 0)); - jump->addr = compiler->size; - PTR_FAIL_IF(push_inst(compiler, ((type >= SLJIT_FAST_CALL) ? BLR : BR) | RN(TMP_REG1))); - - return jump; -} - -SLJIT_API_FUNC_ATTRIBUTE struct sljit_jump* sljit_emit_call(struct sljit_compiler *compiler, sljit_s32 type, - sljit_s32 arg_types) -{ - CHECK_ERROR_PTR(); - CHECK_PTR(check_sljit_emit_call(compiler, type, arg_types)); - -#if (defined SLJIT_VERBOSE && SLJIT_VERBOSE) \ - || (defined SLJIT_ARGUMENT_CHECKS && SLJIT_ARGUMENT_CHECKS) - compiler->skip_checks = 1; -#endif - - return sljit_emit_jump(compiler, type); -} - -static SLJIT_INLINE struct sljit_jump* emit_cmp_to0(struct sljit_compiler *compiler, sljit_s32 type, - sljit_s32 src, sljit_sw srcw) -{ - struct sljit_jump *jump; - sljit_ins inv_bits = (type & SLJIT_I32_OP) ? (1 << 31) : 0; - - SLJIT_ASSERT((type & 0xff) == SLJIT_EQUAL || (type & 0xff) == SLJIT_NOT_EQUAL); - ADJUST_LOCAL_OFFSET(src, srcw); - - jump = (struct sljit_jump*)ensure_abuf(compiler, sizeof(struct sljit_jump)); - PTR_FAIL_IF(!jump); - set_jump(jump, compiler, type & SLJIT_REWRITABLE_JUMP); - jump->flags |= IS_CBZ | IS_COND; - - if (src & SLJIT_MEM) { - PTR_FAIL_IF(emit_op_mem(compiler, inv_bits ? INT_SIZE : WORD_SIZE, TMP_REG1, src, srcw, TMP_REG1)); - src = TMP_REG1; - } - else if (src & SLJIT_IMM) { - PTR_FAIL_IF(load_immediate(compiler, TMP_REG1, srcw)); - src = TMP_REG1; - } - - SLJIT_ASSERT(FAST_IS_REG(src)); - - if ((type & 0xff) == SLJIT_EQUAL) - inv_bits |= 1 << 24; - - PTR_FAIL_IF(push_inst(compiler, (CBZ ^ inv_bits) | (6 << 5) | RT(src))); - PTR_FAIL_IF(emit_imm64_const(compiler, TMP_REG1, 0)); - jump->addr = compiler->size; - PTR_FAIL_IF(push_inst(compiler, BR | RN(TMP_REG1))); - return jump; -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_ijump(struct sljit_compiler *compiler, sljit_s32 type, sljit_s32 src, sljit_sw srcw) -{ - struct sljit_jump *jump; - - CHECK_ERROR(); - CHECK(check_sljit_emit_ijump(compiler, type, src, srcw)); - ADJUST_LOCAL_OFFSET(src, srcw); - - if (!(src & SLJIT_IMM)) { - if (src & SLJIT_MEM) { - FAIL_IF(emit_op_mem(compiler, WORD_SIZE, TMP_REG1, src, srcw, TMP_REG1)); - src = TMP_REG1; - } - return push_inst(compiler, ((type >= SLJIT_FAST_CALL) ? BLR : BR) | RN(src)); - } - - /* These jumps are converted to jump/call instructions when possible. */ - jump = (struct sljit_jump*)ensure_abuf(compiler, sizeof(struct sljit_jump)); - FAIL_IF(!jump); - set_jump(jump, compiler, JUMP_ADDR | ((type >= SLJIT_FAST_CALL) ? IS_BL : 0)); - jump->u.target = srcw; - - FAIL_IF(emit_imm64_const(compiler, TMP_REG1, 0)); - jump->addr = compiler->size; - return push_inst(compiler, ((type >= SLJIT_FAST_CALL) ? BLR : BR) | RN(TMP_REG1)); -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_icall(struct sljit_compiler *compiler, sljit_s32 type, - sljit_s32 arg_types, - sljit_s32 src, sljit_sw srcw) -{ - CHECK_ERROR(); - CHECK(check_sljit_emit_icall(compiler, type, arg_types, src, srcw)); - -#if (defined SLJIT_VERBOSE && SLJIT_VERBOSE) \ - || (defined SLJIT_ARGUMENT_CHECKS && SLJIT_ARGUMENT_CHECKS) - compiler->skip_checks = 1; -#endif - - return sljit_emit_ijump(compiler, type, src, srcw); -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_op_flags(struct sljit_compiler *compiler, sljit_s32 op, - sljit_s32 dst, sljit_sw dstw, - sljit_s32 type) -{ - sljit_s32 dst_r, src_r, flags, mem_flags; - sljit_ins cc; - - CHECK_ERROR(); - CHECK(check_sljit_emit_op_flags(compiler, op, dst, dstw, type)); - ADJUST_LOCAL_OFFSET(dst, dstw); - - cc = get_cc(type & 0xff); - dst_r = FAST_IS_REG(dst) ? dst : TMP_REG1; - - if (GET_OPCODE(op) < SLJIT_ADD) { - FAIL_IF(push_inst(compiler, CSINC | (cc << 12) | RD(dst_r) | RN(TMP_ZERO) | RM(TMP_ZERO))); - - if (dst_r == TMP_REG1) { - mem_flags = (GET_OPCODE(op) == SLJIT_MOV ? WORD_SIZE : INT_SIZE) | STORE; - return emit_op_mem(compiler, mem_flags, TMP_REG1, dst, dstw, TMP_REG2); - } - - return SLJIT_SUCCESS; - } - - flags = HAS_FLAGS(op) ? SET_FLAGS : 0; - mem_flags = WORD_SIZE; - - if (op & SLJIT_I32_OP) { - flags |= INT_OP; - mem_flags = INT_SIZE; - } - - src_r = dst; - - if (dst & SLJIT_MEM) { - FAIL_IF(emit_op_mem(compiler, mem_flags, TMP_REG1, dst, dstw, TMP_REG1)); - src_r = TMP_REG1; - } - - FAIL_IF(push_inst(compiler, CSINC | (cc << 12) | RD(TMP_REG2) | RN(TMP_ZERO) | RM(TMP_ZERO))); - emit_op_imm(compiler, flags | GET_OPCODE(op), dst_r, src_r, TMP_REG2); - - if (dst & SLJIT_MEM) - return emit_op_mem(compiler, mem_flags | STORE, TMP_REG1, dst, dstw, TMP_REG2); - return SLJIT_SUCCESS; -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_cmov(struct sljit_compiler *compiler, sljit_s32 type, - sljit_s32 dst_reg, - sljit_s32 src, sljit_sw srcw) -{ - sljit_ins inv_bits = (dst_reg & SLJIT_I32_OP) ? (1 << 31) : 0; - sljit_ins cc; - - CHECK_ERROR(); - CHECK(check_sljit_emit_cmov(compiler, type, dst_reg, src, srcw)); - - if (SLJIT_UNLIKELY(src & SLJIT_IMM)) { - if (dst_reg & SLJIT_I32_OP) - srcw = (sljit_s32)srcw; - FAIL_IF(load_immediate(compiler, TMP_REG1, srcw)); - src = TMP_REG1; - srcw = 0; - } - - cc = get_cc(type & 0xff); - dst_reg &= ~SLJIT_I32_OP; - - return push_inst(compiler, (CSEL ^ inv_bits) | (cc << 12) | RD(dst_reg) | RN(dst_reg) | RM(src)); -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_mem(struct sljit_compiler *compiler, sljit_s32 type, - sljit_s32 reg, - sljit_s32 mem, sljit_sw memw) -{ - sljit_u32 sign = 0, inst; - - CHECK_ERROR(); - CHECK(check_sljit_emit_mem(compiler, type, reg, mem, memw)); - - if ((mem & OFFS_REG_MASK) || (memw > 255 && memw < -256)) - return SLJIT_ERR_UNSUPPORTED; - - if (type & SLJIT_MEM_SUPP) - return SLJIT_SUCCESS; - - switch (type & 0xff) { - case SLJIT_MOV: - case SLJIT_MOV_P: - inst = STURBI | (MEM_SIZE_SHIFT(WORD_SIZE) << 30) | 0x400; - break; - case SLJIT_MOV_S8: - sign = 1; - case SLJIT_MOV_U8: - inst = STURBI | (MEM_SIZE_SHIFT(BYTE_SIZE) << 30) | 0x400; - break; - case SLJIT_MOV_S16: - sign = 1; - case SLJIT_MOV_U16: - inst = STURBI | (MEM_SIZE_SHIFT(HALF_SIZE) << 30) | 0x400; - break; - case SLJIT_MOV_S32: - sign = 1; - case SLJIT_MOV_U32: - inst = STURBI | (MEM_SIZE_SHIFT(INT_SIZE) << 30) | 0x400; - break; - default: - SLJIT_UNREACHABLE(); - inst = STURBI | (MEM_SIZE_SHIFT(WORD_SIZE) << 30) | 0x400; - break; - } - - if (!(type & SLJIT_MEM_STORE)) - inst |= sign ? 0x00800000 : 0x00400000; - - if (type & SLJIT_MEM_PRE) - inst |= 0x800; - - return push_inst(compiler, inst | RT(reg) | RN(mem & REG_MASK) | ((memw & 0x1ff) << 12)); -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_fmem(struct sljit_compiler *compiler, sljit_s32 type, - sljit_s32 freg, - sljit_s32 mem, sljit_sw memw) -{ - sljit_u32 inst; - - CHECK_ERROR(); - CHECK(check_sljit_emit_fmem(compiler, type, freg, mem, memw)); - - if ((mem & OFFS_REG_MASK) || (memw > 255 && memw < -256)) - return SLJIT_ERR_UNSUPPORTED; - - if (type & SLJIT_MEM_SUPP) - return SLJIT_SUCCESS; - - inst = STUR_FI | 0x80000400; - - if (!(type & SLJIT_F32_OP)) - inst |= 0x40000000; - - if (!(type & SLJIT_MEM_STORE)) - inst |= 0x00400000; - - if (type & SLJIT_MEM_PRE) - inst |= 0x800; - - return push_inst(compiler, inst | VT(freg) | RN(mem & REG_MASK) | ((memw & 0x1ff) << 12)); -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_get_local_base(struct sljit_compiler *compiler, sljit_s32 dst, sljit_sw dstw, sljit_sw offset) -{ - sljit_s32 dst_reg; - sljit_ins ins; - - CHECK_ERROR(); - CHECK(check_sljit_get_local_base(compiler, dst, dstw, offset)); - - SLJIT_ASSERT (SLJIT_LOCALS_OFFSET_BASE == 0); - - dst_reg = FAST_IS_REG(dst) ? dst : TMP_REG1; - - if (offset <= 0xffffff && offset >= -0xffffff) { - ins = ADDI; - if (offset < 0) { - offset = -offset; - ins = SUBI; - } - - if (offset <= 0xfff) - FAIL_IF(push_inst(compiler, ins | RD(dst_reg) | RN(SLJIT_SP) | (offset << 10))); - else { - FAIL_IF(push_inst(compiler, ins | RD(dst_reg) | RN(SLJIT_SP) | ((offset & 0xfff000) >> (12 - 10)) | (1 << 22))); - - offset &= 0xfff; - if (offset != 0) - FAIL_IF(push_inst(compiler, ins | RD(dst_reg) | RN(dst_reg) | (offset << 10))); - } - } - else { - FAIL_IF(load_immediate (compiler, dst_reg, offset)); - /* Add extended register form. */ - FAIL_IF(push_inst(compiler, ADDE | (0x3 << 13) | RD(dst_reg) | RN(SLJIT_SP) | RM(dst_reg))); - } - - if (SLJIT_UNLIKELY(dst & SLJIT_MEM)) - return emit_op_mem(compiler, WORD_SIZE | STORE, dst_reg, dst, dstw, TMP_REG1); - return SLJIT_SUCCESS; -} - -SLJIT_API_FUNC_ATTRIBUTE struct sljit_const* sljit_emit_const(struct sljit_compiler *compiler, sljit_s32 dst, sljit_sw dstw, sljit_sw init_value) -{ - struct sljit_const *const_; - sljit_s32 dst_r; - - CHECK_ERROR_PTR(); - CHECK_PTR(check_sljit_emit_const(compiler, dst, dstw, init_value)); - ADJUST_LOCAL_OFFSET(dst, dstw); - - const_ = (struct sljit_const*)ensure_abuf(compiler, sizeof(struct sljit_const)); - PTR_FAIL_IF(!const_); - set_const(const_, compiler); - - dst_r = FAST_IS_REG(dst) ? dst : TMP_REG1; - PTR_FAIL_IF(emit_imm64_const(compiler, dst_r, init_value)); - - if (dst & SLJIT_MEM) - PTR_FAIL_IF(emit_op_mem(compiler, WORD_SIZE | STORE, dst_r, dst, dstw, TMP_REG2)); - return const_; -} - -SLJIT_API_FUNC_ATTRIBUTE void sljit_set_jump_addr(sljit_uw addr, sljit_uw new_target, sljit_sw executable_offset) -{ - sljit_ins* inst = (sljit_ins*)addr; - modify_imm64_const(inst, new_target); - inst = (sljit_ins *)SLJIT_ADD_EXEC_OFFSET(inst, executable_offset); - SLJIT_CACHE_FLUSH(inst, inst + 4); -} - -SLJIT_API_FUNC_ATTRIBUTE void sljit_set_const(sljit_uw addr, sljit_sw new_constant, sljit_sw executable_offset) -{ - sljit_ins* inst = (sljit_ins*)addr; - modify_imm64_const(inst, new_constant); - inst = (sljit_ins *)SLJIT_ADD_EXEC_OFFSET(inst, executable_offset); - SLJIT_CACHE_FLUSH(inst, inst + 4); -} diff --git a/pcre2-10.32/src/sljit/sljitNativeARM_T2_32.c b/pcre2-10.32/src/sljit/sljitNativeARM_T2_32.c deleted file mode 100644 index d7024b6d7..000000000 --- a/pcre2-10.32/src/sljit/sljitNativeARM_T2_32.c +++ /dev/null @@ -1,2328 +0,0 @@ -/* - * Stack-less Just-In-Time compiler - * - * Copyright Zoltan Herczeg (hzmester@freemail.hu). All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modification, are - * permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, this list of - * conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, this list - * of conditions and the following disclaimer in the documentation and/or other materials - * provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER(S) AND CONTRIBUTORS ``AS IS'' AND ANY - * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES - * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT - * SHALL THE COPYRIGHT HOLDER(S) OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED - * TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR - * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN - * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN - * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -SLJIT_API_FUNC_ATTRIBUTE const char* sljit_get_platform_name(void) -{ -#ifdef __SOFTFP__ - return "ARM-Thumb2" SLJIT_CPUINFO " ABI:softfp"; -#else - return "ARM-Thumb2" SLJIT_CPUINFO " ABI:hardfp"; -#endif -} - -/* Length of an instruction word. */ -typedef sljit_u32 sljit_ins; - -/* Last register + 1. */ -#define TMP_REG1 (SLJIT_NUMBER_OF_REGISTERS + 2) -#define TMP_REG2 (SLJIT_NUMBER_OF_REGISTERS + 3) -#define TMP_PC (SLJIT_NUMBER_OF_REGISTERS + 4) - -#define TMP_FREG1 (SLJIT_NUMBER_OF_FLOAT_REGISTERS + 1) -#define TMP_FREG2 (SLJIT_NUMBER_OF_FLOAT_REGISTERS + 2) - -/* See sljit_emit_enter and sljit_emit_op0 if you want to change them. */ -static const sljit_u8 reg_map[SLJIT_NUMBER_OF_REGISTERS + 5] = { - 0, 0, 1, 2, 3, 11, 10, 9, 8, 7, 6, 5, 4, 13, 12, 14, 15 -}; - -static const sljit_u8 freg_map[SLJIT_NUMBER_OF_FLOAT_REGISTERS + 3] = { - 0, 0, 1, 2, 3, 4, 5, 6, 7 -}; - -#define COPY_BITS(src, from, to, bits) \ - ((from >= to ? (src >> (from - to)) : (src << (to - from))) & (((1 << bits) - 1) << to)) - -/* Thumb16 encodings. */ -#define RD3(rd) (reg_map[rd]) -#define RN3(rn) (reg_map[rn] << 3) -#define RM3(rm) (reg_map[rm] << 6) -#define RDN3(rdn) (reg_map[rdn] << 8) -#define IMM3(imm) (imm << 6) -#define IMM8(imm) (imm) - -/* Thumb16 helpers. */ -#define SET_REGS44(rd, rn) \ - ((reg_map[rn] << 3) | (reg_map[rd] & 0x7) | ((reg_map[rd] & 0x8) << 4)) -#define IS_2_LO_REGS(reg1, reg2) \ - (reg_map[reg1] <= 7 && reg_map[reg2] <= 7) -#define IS_3_LO_REGS(reg1, reg2, reg3) \ - (reg_map[reg1] <= 7 && reg_map[reg2] <= 7 && reg_map[reg3] <= 7) - -/* Thumb32 encodings. */ -#define RD4(rd) (reg_map[rd] << 8) -#define RN4(rn) (reg_map[rn] << 16) -#define RM4(rm) (reg_map[rm]) -#define RT4(rt) (reg_map[rt] << 12) -#define DD4(dd) (freg_map[dd] << 12) -#define DN4(dn) (freg_map[dn] << 16) -#define DM4(dm) (freg_map[dm]) -#define IMM5(imm) \ - (COPY_BITS(imm, 2, 12, 3) | ((imm & 0x3) << 6)) -#define IMM12(imm) \ - (COPY_BITS(imm, 11, 26, 1) | COPY_BITS(imm, 8, 12, 3) | (imm & 0xff)) - -/* --------------------------------------------------------------------- */ -/* Instrucion forms */ -/* --------------------------------------------------------------------- */ - -/* dot '.' changed to _ - I immediate form (possibly followed by number of immediate bits). */ -#define ADCI 0xf1400000 -#define ADCS 0x4140 -#define ADC_W 0xeb400000 -#define ADD 0x4400 -#define ADDS 0x1800 -#define ADDSI3 0x1c00 -#define ADDSI8 0x3000 -#define ADD_W 0xeb000000 -#define ADDWI 0xf2000000 -#define ADD_SP 0xb000 -#define ADD_W 0xeb000000 -#define ADD_WI 0xf1000000 -#define ANDI 0xf0000000 -#define ANDS 0x4000 -#define AND_W 0xea000000 -#define ASRS 0x4100 -#define ASRSI 0x1000 -#define ASR_W 0xfa40f000 -#define ASR_WI 0xea4f0020 -#define BCC 0xd000 -#define BICI 0xf0200000 -#define BKPT 0xbe00 -#define BLX 0x4780 -#define BX 0x4700 -#define CLZ 0xfab0f080 -#define CMNI_W 0xf1100f00 -#define CMP 0x4280 -#define CMPI 0x2800 -#define CMPI_W 0xf1b00f00 -#define CMP_X 0x4500 -#define CMP_W 0xebb00f00 -#define EORI 0xf0800000 -#define EORS 0x4040 -#define EOR_W 0xea800000 -#define IT 0xbf00 -#define LDRI 0xf8500800 -#define LSLS 0x4080 -#define LSLSI 0x0000 -#define LSL_W 0xfa00f000 -#define LSL_WI 0xea4f0000 -#define LSRS 0x40c0 -#define LSRSI 0x0800 -#define LSR_W 0xfa20f000 -#define LSR_WI 0xea4f0010 -#define MOV 0x4600 -#define MOVS 0x0000 -#define MOVSI 0x2000 -#define MOVT 0xf2c00000 -#define MOVW 0xf2400000 -#define MOV_W 0xea4f0000 -#define MOV_WI 0xf04f0000 -#define MUL 0xfb00f000 -#define MVNS 0x43c0 -#define MVN_W 0xea6f0000 -#define MVN_WI 0xf06f0000 -#define NOP 0xbf00 -#define ORNI 0xf0600000 -#define ORRI 0xf0400000 -#define ORRS 0x4300 -#define ORR_W 0xea400000 -#define POP 0xbc00 -#define POP_W 0xe8bd0000 -#define PUSH 0xb400 -#define PUSH_W 0xe92d0000 -#define RSB_WI 0xf1c00000 -#define RSBSI 0x4240 -#define SBCI 0xf1600000 -#define SBCS 0x4180 -#define SBC_W 0xeb600000 -#define SDIV 0xfb90f0f0 -#define SMULL 0xfb800000 -#define STR_SP 0x9000 -#define SUBS 0x1a00 -#define SUBSI3 0x1e00 -#define SUBSI8 0x3800 -#define SUB_W 0xeba00000 -#define SUBWI 0xf2a00000 -#define SUB_SP 0xb080 -#define SUB_WI 0xf1a00000 -#define SXTB 0xb240 -#define SXTB_W 0xfa4ff080 -#define SXTH 0xb200 -#define SXTH_W 0xfa0ff080 -#define TST 0x4200 -#define UDIV 0xfbb0f0f0 -#define UMULL 0xfba00000 -#define UXTB 0xb2c0 -#define UXTB_W 0xfa5ff080 -#define UXTH 0xb280 -#define UXTH_W 0xfa1ff080 -#define VABS_F32 0xeeb00ac0 -#define VADD_F32 0xee300a00 -#define VCMP_F32 0xeeb40a40 -#define VCVT_F32_S32 0xeeb80ac0 -#define VCVT_F64_F32 0xeeb70ac0 -#define VCVT_S32_F32 0xeebd0ac0 -#define VDIV_F32 0xee800a00 -#define VMOV_F32 0xeeb00a40 -#define VMOV 0xee000a10 -#define VMOV2 0xec400a10 -#define VMRS 0xeef1fa10 -#define VMUL_F32 0xee200a00 -#define VNEG_F32 0xeeb10a40 -#define VSTR_F32 0xed000a00 -#define VSUB_F32 0xee300a40 - -static sljit_s32 push_inst16(struct sljit_compiler *compiler, sljit_ins inst) -{ - sljit_u16 *ptr; - SLJIT_ASSERT(!(inst & 0xffff0000)); - - ptr = (sljit_u16*)ensure_buf(compiler, sizeof(sljit_u16)); - FAIL_IF(!ptr); - *ptr = inst; - compiler->size++; - return SLJIT_SUCCESS; -} - -static sljit_s32 push_inst32(struct sljit_compiler *compiler, sljit_ins inst) -{ - sljit_u16 *ptr = (sljit_u16*)ensure_buf(compiler, sizeof(sljit_ins)); - FAIL_IF(!ptr); - *ptr++ = inst >> 16; - *ptr = inst; - compiler->size += 2; - return SLJIT_SUCCESS; -} - -static SLJIT_INLINE sljit_s32 emit_imm32_const(struct sljit_compiler *compiler, sljit_s32 dst, sljit_uw imm) -{ - FAIL_IF(push_inst32(compiler, MOVW | RD4(dst) - | COPY_BITS(imm, 12, 16, 4) | COPY_BITS(imm, 11, 26, 1) | COPY_BITS(imm, 8, 12, 3) | (imm & 0xff))); - return push_inst32(compiler, MOVT | RD4(dst) - | COPY_BITS(imm, 12 + 16, 16, 4) | COPY_BITS(imm, 11 + 16, 26, 1) | COPY_BITS(imm, 8 + 16, 12, 3) | ((imm & 0xff0000) >> 16)); -} - -static SLJIT_INLINE void modify_imm32_const(sljit_u16 *inst, sljit_uw new_imm) -{ - sljit_s32 dst = inst[1] & 0x0f00; - SLJIT_ASSERT(((inst[0] & 0xfbf0) == (MOVW >> 16)) && ((inst[2] & 0xfbf0) == (MOVT >> 16)) && dst == (inst[3] & 0x0f00)); - inst[0] = (MOVW >> 16) | COPY_BITS(new_imm, 12, 0, 4) | COPY_BITS(new_imm, 11, 10, 1); - inst[1] = dst | COPY_BITS(new_imm, 8, 12, 3) | (new_imm & 0xff); - inst[2] = (MOVT >> 16) | COPY_BITS(new_imm, 12 + 16, 0, 4) | COPY_BITS(new_imm, 11 + 16, 10, 1); - inst[3] = dst | COPY_BITS(new_imm, 8 + 16, 12, 3) | ((new_imm & 0xff0000) >> 16); -} - -static SLJIT_INLINE sljit_s32 detect_jump_type(struct sljit_jump *jump, sljit_u16 *code_ptr, sljit_u16 *code, sljit_sw executable_offset) -{ - sljit_sw diff; - - if (jump->flags & SLJIT_REWRITABLE_JUMP) - return 0; - - if (jump->flags & JUMP_ADDR) { - /* Branch to ARM code is not optimized yet. */ - if (!(jump->u.target & 0x1)) - return 0; - diff = ((sljit_sw)jump->u.target - (sljit_sw)(code_ptr + 2) - executable_offset) >> 1; - } - else { - SLJIT_ASSERT(jump->flags & JUMP_LABEL); - diff = ((sljit_sw)(code + jump->u.label->size) - (sljit_sw)(code_ptr + 2)) >> 1; - } - - if (jump->flags & IS_COND) { - SLJIT_ASSERT(!(jump->flags & IS_BL)); - if (diff <= 127 && diff >= -128) { - jump->flags |= PATCH_TYPE1; - return 5; - } - if (diff <= 524287 && diff >= -524288) { - jump->flags |= PATCH_TYPE2; - return 4; - } - /* +1 comes from the prefix IT instruction. */ - diff--; - if (diff <= 8388607 && diff >= -8388608) { - jump->flags |= PATCH_TYPE3; - return 3; - } - } - else if (jump->flags & IS_BL) { - if (diff <= 8388607 && diff >= -8388608) { - jump->flags |= PATCH_BL; - return 3; - } - } - else { - if (diff <= 1023 && diff >= -1024) { - jump->flags |= PATCH_TYPE4; - return 4; - } - if (diff <= 8388607 && diff >= -8388608) { - jump->flags |= PATCH_TYPE5; - return 3; - } - } - - return 0; -} - -static SLJIT_INLINE void set_jump_instruction(struct sljit_jump *jump, sljit_sw executable_offset) -{ - sljit_s32 type = (jump->flags >> 4) & 0xf; - sljit_sw diff; - sljit_u16 *jump_inst; - sljit_s32 s, j1, j2; - - if (SLJIT_UNLIKELY(type == 0)) { - modify_imm32_const((sljit_u16*)jump->addr, (jump->flags & JUMP_LABEL) ? jump->u.label->addr : jump->u.target); - return; - } - - if (jump->flags & JUMP_ADDR) { - SLJIT_ASSERT(jump->u.target & 0x1); - diff = ((sljit_sw)jump->u.target - (sljit_sw)(jump->addr + sizeof(sljit_u32)) - executable_offset) >> 1; - } - else { - SLJIT_ASSERT(jump->u.label->addr & 0x1); - diff = ((sljit_sw)(jump->u.label->addr) - (sljit_sw)(jump->addr + sizeof(sljit_u32)) - executable_offset) >> 1; - } - jump_inst = (sljit_u16*)jump->addr; - - switch (type) { - case 1: - /* Encoding T1 of 'B' instruction */ - SLJIT_ASSERT(diff <= 127 && diff >= -128 && (jump->flags & IS_COND)); - jump_inst[0] = 0xd000 | (jump->flags & 0xf00) | (diff & 0xff); - return; - case 2: - /* Encoding T3 of 'B' instruction */ - SLJIT_ASSERT(diff <= 524287 && diff >= -524288 && (jump->flags & IS_COND)); - jump_inst[0] = 0xf000 | COPY_BITS(jump->flags, 8, 6, 4) | COPY_BITS(diff, 11, 0, 6) | COPY_BITS(diff, 19, 10, 1); - jump_inst[1] = 0x8000 | COPY_BITS(diff, 17, 13, 1) | COPY_BITS(diff, 18, 11, 1) | (diff & 0x7ff); - return; - case 3: - SLJIT_ASSERT(jump->flags & IS_COND); - *jump_inst++ = IT | ((jump->flags >> 4) & 0xf0) | 0x8; - diff--; - type = 5; - break; - case 4: - /* Encoding T2 of 'B' instruction */ - SLJIT_ASSERT(diff <= 1023 && diff >= -1024 && !(jump->flags & IS_COND)); - jump_inst[0] = 0xe000 | (diff & 0x7ff); - return; - } - - SLJIT_ASSERT(diff <= 8388607 && diff >= -8388608); - - /* Really complex instruction form for branches. */ - s = (diff >> 23) & 0x1; - j1 = (~(diff >> 22) ^ s) & 0x1; - j2 = (~(diff >> 21) ^ s) & 0x1; - jump_inst[0] = 0xf000 | (s << 10) | COPY_BITS(diff, 11, 0, 10); - jump_inst[1] = (j1 << 13) | (j2 << 11) | (diff & 0x7ff); - - /* The others have a common form. */ - if (type == 5) /* Encoding T4 of 'B' instruction */ - jump_inst[1] |= 0x9000; - else if (type == 6) /* Encoding T1 of 'BL' instruction */ - jump_inst[1] |= 0xd000; - else - SLJIT_UNREACHABLE(); -} - -SLJIT_API_FUNC_ATTRIBUTE void* sljit_generate_code(struct sljit_compiler *compiler) -{ - struct sljit_memory_fragment *buf; - sljit_u16 *code; - sljit_u16 *code_ptr; - sljit_u16 *buf_ptr; - sljit_u16 *buf_end; - sljit_uw half_count; - sljit_sw executable_offset; - - struct sljit_label *label; - struct sljit_jump *jump; - struct sljit_const *const_; - - CHECK_ERROR_PTR(); - CHECK_PTR(check_sljit_generate_code(compiler)); - reverse_buf(compiler); - - code = (sljit_u16*)SLJIT_MALLOC_EXEC(compiler->size * sizeof(sljit_u16)); - PTR_FAIL_WITH_EXEC_IF(code); - buf = compiler->buf; - - code_ptr = code; - half_count = 0; - executable_offset = SLJIT_EXEC_OFFSET(code); - - label = compiler->labels; - jump = compiler->jumps; - const_ = compiler->consts; - - do { - buf_ptr = (sljit_u16*)buf->memory; - buf_end = buf_ptr + (buf->used_size >> 1); - do { - *code_ptr = *buf_ptr++; - /* These structures are ordered by their address. */ - SLJIT_ASSERT(!label || label->size >= half_count); - SLJIT_ASSERT(!jump || jump->addr >= half_count); - SLJIT_ASSERT(!const_ || const_->addr >= half_count); - if (label && label->size == half_count) { - label->addr = ((sljit_uw)SLJIT_ADD_EXEC_OFFSET(code_ptr, executable_offset)) | 0x1; - label->size = code_ptr - code; - label = label->next; - } - if (jump && jump->addr == half_count) { - jump->addr = (sljit_uw)code_ptr - ((jump->flags & IS_COND) ? 10 : 8); - code_ptr -= detect_jump_type(jump, code_ptr, code, executable_offset); - jump = jump->next; - } - if (const_ && const_->addr == half_count) { - const_->addr = (sljit_uw)code_ptr; - const_ = const_->next; - } - code_ptr ++; - half_count ++; - } while (buf_ptr < buf_end); - - buf = buf->next; - } while (buf); - - if (label && label->size == half_count) { - label->addr = ((sljit_uw)SLJIT_ADD_EXEC_OFFSET(code_ptr, executable_offset)) | 0x1; - label->size = code_ptr - code; - label = label->next; - } - - SLJIT_ASSERT(!label); - SLJIT_ASSERT(!jump); - SLJIT_ASSERT(!const_); - SLJIT_ASSERT(code_ptr - code <= (sljit_sw)compiler->size); - - jump = compiler->jumps; - while (jump) { - set_jump_instruction(jump, executable_offset); - jump = jump->next; - } - - compiler->error = SLJIT_ERR_COMPILED; - compiler->executable_offset = executable_offset; - compiler->executable_size = (code_ptr - code) * sizeof(sljit_u16); - - code = (sljit_u16 *)SLJIT_ADD_EXEC_OFFSET(code, executable_offset); - code_ptr = (sljit_u16 *)SLJIT_ADD_EXEC_OFFSET(code_ptr, executable_offset); - - SLJIT_CACHE_FLUSH(code, code_ptr); - /* Set thumb mode flag. */ - return (void*)((sljit_uw)code | 0x1); -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_has_cpu_feature(sljit_s32 feature_type) -{ - switch (feature_type) { - case SLJIT_HAS_FPU: -#ifdef SLJIT_IS_FPU_AVAILABLE - return SLJIT_IS_FPU_AVAILABLE; -#else - /* Available by default. */ - return 1; -#endif - - case SLJIT_HAS_CLZ: - case SLJIT_HAS_CMOV: - return 1; - - default: - return 0; - } -} - -/* --------------------------------------------------------------------- */ -/* Core code generator functions. */ -/* --------------------------------------------------------------------- */ - -#define INVALID_IMM 0x80000000 -static sljit_uw get_imm(sljit_uw imm) -{ - /* Thumb immediate form. */ - sljit_s32 counter; - - if (imm <= 0xff) - return imm; - - if ((imm & 0xffff) == (imm >> 16)) { - /* Some special cases. */ - if (!(imm & 0xff00)) - return (1 << 12) | (imm & 0xff); - if (!(imm & 0xff)) - return (2 << 12) | ((imm >> 8) & 0xff); - if ((imm & 0xff00) == ((imm & 0xff) << 8)) - return (3 << 12) | (imm & 0xff); - } - - /* Assembly optimization: count leading zeroes? */ - counter = 8; - if (!(imm & 0xffff0000)) { - counter += 16; - imm <<= 16; - } - if (!(imm & 0xff000000)) { - counter += 8; - imm <<= 8; - } - if (!(imm & 0xf0000000)) { - counter += 4; - imm <<= 4; - } - if (!(imm & 0xc0000000)) { - counter += 2; - imm <<= 2; - } - if (!(imm & 0x80000000)) { - counter += 1; - imm <<= 1; - } - /* Since imm >= 128, this must be true. */ - SLJIT_ASSERT(counter <= 31); - - if (imm & 0x00ffffff) - return INVALID_IMM; /* Cannot be encoded. */ - - return ((imm >> 24) & 0x7f) | COPY_BITS(counter, 4, 26, 1) | COPY_BITS(counter, 1, 12, 3) | COPY_BITS(counter, 0, 7, 1); -} - -static sljit_s32 load_immediate(struct sljit_compiler *compiler, sljit_s32 dst, sljit_uw imm) -{ - sljit_uw tmp; - - /* MOVS cannot be used since it destroy flags. */ - - if (imm >= 0x10000) { - tmp = get_imm(imm); - if (tmp != INVALID_IMM) - return push_inst32(compiler, MOV_WI | RD4(dst) | tmp); - tmp = get_imm(~imm); - if (tmp != INVALID_IMM) - return push_inst32(compiler, MVN_WI | RD4(dst) | tmp); - } - - /* set low 16 bits, set hi 16 bits to 0. */ - FAIL_IF(push_inst32(compiler, MOVW | RD4(dst) - | COPY_BITS(imm, 12, 16, 4) | COPY_BITS(imm, 11, 26, 1) | COPY_BITS(imm, 8, 12, 3) | (imm & 0xff))); - - /* set hi 16 bit if needed. */ - if (imm >= 0x10000) - return push_inst32(compiler, MOVT | RD4(dst) - | COPY_BITS(imm, 12 + 16, 16, 4) | COPY_BITS(imm, 11 + 16, 26, 1) | COPY_BITS(imm, 8 + 16, 12, 3) | ((imm & 0xff0000) >> 16)); - return SLJIT_SUCCESS; -} - -#define ARG1_IMM 0x0010000 -#define ARG2_IMM 0x0020000 -/* SET_FLAGS must be 0x100000 as it is also the value of S bit (can be used for optimization). */ -#define SET_FLAGS 0x0100000 -#define UNUSED_RETURN 0x0200000 - -static sljit_s32 emit_op_imm(struct sljit_compiler *compiler, sljit_s32 flags, sljit_s32 dst, sljit_uw arg1, sljit_uw arg2) -{ - /* dst must be register, TMP_REG1 - arg1 must be register, imm - arg2 must be register, imm */ - sljit_s32 reg; - sljit_uw imm, nimm; - - if (SLJIT_UNLIKELY((flags & (ARG1_IMM | ARG2_IMM)) == (ARG1_IMM | ARG2_IMM))) { - /* Both are immediates, no temporaries are used. */ - flags &= ~ARG1_IMM; - FAIL_IF(load_immediate(compiler, TMP_REG1, arg1)); - arg1 = TMP_REG1; - } - - if (flags & (ARG1_IMM | ARG2_IMM)) { - reg = (flags & ARG2_IMM) ? arg1 : arg2; - imm = (flags & ARG2_IMM) ? arg2 : arg1; - - switch (flags & 0xffff) { - case SLJIT_CLZ: - case SLJIT_MUL: - /* No form with immediate operand. */ - break; - case SLJIT_MOV: - SLJIT_ASSERT(!(flags & SET_FLAGS) && (flags & ARG2_IMM) && arg1 == TMP_REG2); - return load_immediate(compiler, dst, imm); - case SLJIT_NOT: - if (!(flags & SET_FLAGS)) - return load_immediate(compiler, dst, ~imm); - /* Since the flags should be set, we just fallback to the register mode. - Although some clever things could be done here, "NOT IMM" does not worth the efforts. */ - break; - case SLJIT_ADD: - nimm = -imm; - if (IS_2_LO_REGS(reg, dst)) { - if (imm <= 0x7) - return push_inst16(compiler, ADDSI3 | IMM3(imm) | RD3(dst) | RN3(reg)); - if (nimm <= 0x7) - return push_inst16(compiler, SUBSI3 | IMM3(nimm) | RD3(dst) | RN3(reg)); - if (reg == dst) { - if (imm <= 0xff) - return push_inst16(compiler, ADDSI8 | IMM8(imm) | RDN3(dst)); - if (nimm <= 0xff) - return push_inst16(compiler, SUBSI8 | IMM8(nimm) | RDN3(dst)); - } - } - if (!(flags & SET_FLAGS)) { - if (imm <= 0xfff) - return push_inst32(compiler, ADDWI | RD4(dst) | RN4(reg) | IMM12(imm)); - if (nimm <= 0xfff) - return push_inst32(compiler, SUBWI | RD4(dst) | RN4(reg) | IMM12(nimm)); - } - nimm = get_imm(imm); - if (nimm != INVALID_IMM) - return push_inst32(compiler, ADD_WI | (flags & SET_FLAGS) | RD4(dst) | RN4(reg) | nimm); - nimm = get_imm(-imm); - if (nimm != INVALID_IMM) - return push_inst32(compiler, SUB_WI | (flags & SET_FLAGS) | RD4(dst) | RN4(reg) | nimm); - break; - case SLJIT_ADDC: - imm = get_imm(imm); - if (imm != INVALID_IMM) - return push_inst32(compiler, ADCI | (flags & SET_FLAGS) | RD4(dst) | RN4(reg) | imm); - break; - case SLJIT_SUB: - /* SUB operation can be replaced by ADD because of the negative carry flag. */ - if (flags & ARG1_IMM) { - if (imm == 0 && IS_2_LO_REGS(reg, dst)) - return push_inst16(compiler, RSBSI | RD3(dst) | RN3(reg)); - imm = get_imm(imm); - if (imm != INVALID_IMM) - return push_inst32(compiler, RSB_WI | (flags & SET_FLAGS) | RD4(dst) | RN4(reg) | imm); - break; - } - if (flags & UNUSED_RETURN) { - if (imm <= 0xff && reg_map[reg] <= 7) - return push_inst16(compiler, CMPI | IMM8(imm) | RDN3(reg)); - nimm = get_imm(imm); - if (nimm != INVALID_IMM) - return push_inst32(compiler, CMPI_W | RN4(reg) | nimm); - nimm = get_imm(-imm); - if (nimm != INVALID_IMM) - return push_inst32(compiler, CMNI_W | RN4(reg) | nimm); - } - nimm = -imm; - if (IS_2_LO_REGS(reg, dst)) { - if (imm <= 0x7) - return push_inst16(compiler, SUBSI3 | IMM3(imm) | RD3(dst) | RN3(reg)); - if (nimm <= 0x7) - return push_inst16(compiler, ADDSI3 | IMM3(nimm) | RD3(dst) | RN3(reg)); - if (reg == dst) { - if (imm <= 0xff) - return push_inst16(compiler, SUBSI8 | IMM8(imm) | RDN3(dst)); - if (nimm <= 0xff) - return push_inst16(compiler, ADDSI8 | IMM8(nimm) | RDN3(dst)); - } - } - if (!(flags & SET_FLAGS)) { - if (imm <= 0xfff) - return push_inst32(compiler, SUBWI | RD4(dst) | RN4(reg) | IMM12(imm)); - if (nimm <= 0xfff) - return push_inst32(compiler, ADDWI | RD4(dst) | RN4(reg) | IMM12(nimm)); - } - nimm = get_imm(imm); - if (nimm != INVALID_IMM) - return push_inst32(compiler, SUB_WI | (flags & SET_FLAGS) | RD4(dst) | RN4(reg) | nimm); - nimm = get_imm(-imm); - if (nimm != INVALID_IMM) - return push_inst32(compiler, ADD_WI | (flags & SET_FLAGS) | RD4(dst) | RN4(reg) | nimm); - break; - case SLJIT_SUBC: - if (flags & ARG1_IMM) - break; - imm = get_imm(imm); - if (imm != INVALID_IMM) - return push_inst32(compiler, SBCI | (flags & SET_FLAGS) | RD4(dst) | RN4(reg) | imm); - break; - case SLJIT_AND: - nimm = get_imm(imm); - if (nimm != INVALID_IMM) - return push_inst32(compiler, ANDI | (flags & SET_FLAGS) | RD4(dst) | RN4(reg) | nimm); - imm = get_imm(imm); - if (imm != INVALID_IMM) - return push_inst32(compiler, BICI | (flags & SET_FLAGS) | RD4(dst) | RN4(reg) | imm); - break; - case SLJIT_OR: - nimm = get_imm(imm); - if (nimm != INVALID_IMM) - return push_inst32(compiler, ORRI | (flags & SET_FLAGS) | RD4(dst) | RN4(reg) | nimm); - imm = get_imm(imm); - if (imm != INVALID_IMM) - return push_inst32(compiler, ORNI | (flags & SET_FLAGS) | RD4(dst) | RN4(reg) | imm); - break; - case SLJIT_XOR: - imm = get_imm(imm); - if (imm != INVALID_IMM) - return push_inst32(compiler, EORI | (flags & SET_FLAGS) | RD4(dst) | RN4(reg) | imm); - break; - case SLJIT_SHL: - case SLJIT_LSHR: - case SLJIT_ASHR: - if (flags & ARG1_IMM) - break; - imm &= 0x1f; - if (imm == 0) { - if (!(flags & SET_FLAGS)) - return push_inst16(compiler, MOV | SET_REGS44(dst, reg)); - if (IS_2_LO_REGS(dst, reg)) - return push_inst16(compiler, MOVS | RD3(dst) | RN3(reg)); - return push_inst32(compiler, MOV_W | SET_FLAGS | RD4(dst) | RM4(reg)); - } - switch (flags & 0xffff) { - case SLJIT_SHL: - if (IS_2_LO_REGS(dst, reg)) - return push_inst16(compiler, LSLSI | RD3(dst) | RN3(reg) | (imm << 6)); - return push_inst32(compiler, LSL_WI | (flags & SET_FLAGS) | RD4(dst) | RM4(reg) | IMM5(imm)); - case SLJIT_LSHR: - if (IS_2_LO_REGS(dst, reg)) - return push_inst16(compiler, LSRSI | RD3(dst) | RN3(reg) | (imm << 6)); - return push_inst32(compiler, LSR_WI | (flags & SET_FLAGS) | RD4(dst) | RM4(reg) | IMM5(imm)); - default: /* SLJIT_ASHR */ - if (IS_2_LO_REGS(dst, reg)) - return push_inst16(compiler, ASRSI | RD3(dst) | RN3(reg) | (imm << 6)); - return push_inst32(compiler, ASR_WI | (flags & SET_FLAGS) | RD4(dst) | RM4(reg) | IMM5(imm)); - } - default: - SLJIT_UNREACHABLE(); - break; - } - - if (flags & ARG2_IMM) { - imm = arg2; - arg2 = (arg1 == TMP_REG1) ? TMP_REG2 : TMP_REG1; - FAIL_IF(load_immediate(compiler, arg2, imm)); - } - else { - imm = arg1; - arg1 = (arg2 == TMP_REG1) ? TMP_REG2 : TMP_REG1; - FAIL_IF(load_immediate(compiler, arg1, imm)); - } - - SLJIT_ASSERT(arg1 != arg2); - } - - /* Both arguments are registers. */ - switch (flags & 0xffff) { - case SLJIT_MOV: - case SLJIT_MOV_U32: - case SLJIT_MOV_S32: - case SLJIT_MOV_P: - SLJIT_ASSERT(!(flags & SET_FLAGS) && arg1 == TMP_REG2); - if (dst == arg2) - return SLJIT_SUCCESS; - return push_inst16(compiler, MOV | SET_REGS44(dst, arg2)); - case SLJIT_MOV_U8: - SLJIT_ASSERT(!(flags & SET_FLAGS) && arg1 == TMP_REG2); - if (IS_2_LO_REGS(dst, arg2)) - return push_inst16(compiler, UXTB | RD3(dst) | RN3(arg2)); - return push_inst32(compiler, UXTB_W | RD4(dst) | RM4(arg2)); - case SLJIT_MOV_S8: - SLJIT_ASSERT(!(flags & SET_FLAGS) && arg1 == TMP_REG2); - if (IS_2_LO_REGS(dst, arg2)) - return push_inst16(compiler, SXTB | RD3(dst) | RN3(arg2)); - return push_inst32(compiler, SXTB_W | RD4(dst) | RM4(arg2)); - case SLJIT_MOV_U16: - SLJIT_ASSERT(!(flags & SET_FLAGS) && arg1 == TMP_REG2); - if (IS_2_LO_REGS(dst, arg2)) - return push_inst16(compiler, UXTH | RD3(dst) | RN3(arg2)); - return push_inst32(compiler, UXTH_W | RD4(dst) | RM4(arg2)); - case SLJIT_MOV_S16: - SLJIT_ASSERT(!(flags & SET_FLAGS) && arg1 == TMP_REG2); - if (IS_2_LO_REGS(dst, arg2)) - return push_inst16(compiler, SXTH | RD3(dst) | RN3(arg2)); - return push_inst32(compiler, SXTH_W | RD4(dst) | RM4(arg2)); - case SLJIT_NOT: - SLJIT_ASSERT(arg1 == TMP_REG2); - if (IS_2_LO_REGS(dst, arg2)) - return push_inst16(compiler, MVNS | RD3(dst) | RN3(arg2)); - return push_inst32(compiler, MVN_W | (flags & SET_FLAGS) | RD4(dst) | RM4(arg2)); - case SLJIT_CLZ: - SLJIT_ASSERT(arg1 == TMP_REG2); - FAIL_IF(push_inst32(compiler, CLZ | RN4(arg2) | RD4(dst) | RM4(arg2))); - return SLJIT_SUCCESS; - case SLJIT_ADD: - if (IS_3_LO_REGS(dst, arg1, arg2)) - return push_inst16(compiler, ADDS | RD3(dst) | RN3(arg1) | RM3(arg2)); - if (dst == arg1 && !(flags & SET_FLAGS)) - return push_inst16(compiler, ADD | SET_REGS44(dst, arg2)); - return push_inst32(compiler, ADD_W | (flags & SET_FLAGS) | RD4(dst) | RN4(arg1) | RM4(arg2)); - case SLJIT_ADDC: - if (dst == arg1 && IS_2_LO_REGS(dst, arg2)) - return push_inst16(compiler, ADCS | RD3(dst) | RN3(arg2)); - return push_inst32(compiler, ADC_W | (flags & SET_FLAGS) | RD4(dst) | RN4(arg1) | RM4(arg2)); - case SLJIT_SUB: - if (flags & UNUSED_RETURN) { - if (IS_2_LO_REGS(arg1, arg2)) - return push_inst16(compiler, CMP | RD3(arg1) | RN3(arg2)); - return push_inst16(compiler, CMP_X | SET_REGS44(arg1, arg2)); - } - if (IS_3_LO_REGS(dst, arg1, arg2)) - return push_inst16(compiler, SUBS | RD3(dst) | RN3(arg1) | RM3(arg2)); - return push_inst32(compiler, SUB_W | (flags & SET_FLAGS) | RD4(dst) | RN4(arg1) | RM4(arg2)); - case SLJIT_SUBC: - if (dst == arg1 && IS_2_LO_REGS(dst, arg2)) - return push_inst16(compiler, SBCS | RD3(dst) | RN3(arg2)); - return push_inst32(compiler, SBC_W | (flags & SET_FLAGS) | RD4(dst) | RN4(arg1) | RM4(arg2)); - case SLJIT_MUL: - if (!(flags & SET_FLAGS)) - return push_inst32(compiler, MUL | RD4(dst) | RN4(arg1) | RM4(arg2)); - SLJIT_ASSERT(dst != TMP_REG2); - FAIL_IF(push_inst32(compiler, SMULL | RT4(dst) | RD4(TMP_REG2) | RN4(arg1) | RM4(arg2))); - /* cmp TMP_REG2, dst asr #31. */ - return push_inst32(compiler, CMP_W | RN4(TMP_REG2) | 0x70e0 | RM4(dst)); - case SLJIT_AND: - if (dst == arg1 && IS_2_LO_REGS(dst, arg2)) - return push_inst16(compiler, ANDS | RD3(dst) | RN3(arg2)); - if ((flags & UNUSED_RETURN) && IS_2_LO_REGS(arg1, arg2)) - return push_inst16(compiler, TST | RD3(arg1) | RN3(arg2)); - return push_inst32(compiler, AND_W | (flags & SET_FLAGS) | RD4(dst) | RN4(arg1) | RM4(arg2)); - case SLJIT_OR: - if (dst == arg1 && IS_2_LO_REGS(dst, arg2)) - return push_inst16(compiler, ORRS | RD3(dst) | RN3(arg2)); - return push_inst32(compiler, ORR_W | (flags & SET_FLAGS) | RD4(dst) | RN4(arg1) | RM4(arg2)); - case SLJIT_XOR: - if (dst == arg1 && IS_2_LO_REGS(dst, arg2)) - return push_inst16(compiler, EORS | RD3(dst) | RN3(arg2)); - return push_inst32(compiler, EOR_W | (flags & SET_FLAGS) | RD4(dst) | RN4(arg1) | RM4(arg2)); - case SLJIT_SHL: - if (dst == arg1 && IS_2_LO_REGS(dst, arg2)) - return push_inst16(compiler, LSLS | RD3(dst) | RN3(arg2)); - return push_inst32(compiler, LSL_W | (flags & SET_FLAGS) | RD4(dst) | RN4(arg1) | RM4(arg2)); - case SLJIT_LSHR: - if (dst == arg1 && IS_2_LO_REGS(dst, arg2)) - return push_inst16(compiler, LSRS | RD3(dst) | RN3(arg2)); - return push_inst32(compiler, LSR_W | (flags & SET_FLAGS) | RD4(dst) | RN4(arg1) | RM4(arg2)); - case SLJIT_ASHR: - if (dst == arg1 && IS_2_LO_REGS(dst, arg2)) - return push_inst16(compiler, ASRS | RD3(dst) | RN3(arg2)); - return push_inst32(compiler, ASR_W | (flags & SET_FLAGS) | RD4(dst) | RN4(arg1) | RM4(arg2)); - } - - SLJIT_UNREACHABLE(); - return SLJIT_SUCCESS; -} - -#define STORE 0x01 -#define SIGNED 0x02 - -#define WORD_SIZE 0x00 -#define BYTE_SIZE 0x04 -#define HALF_SIZE 0x08 -#define PRELOAD 0x0c - -#define IS_WORD_SIZE(flags) (!(flags & (BYTE_SIZE | HALF_SIZE))) -#define OFFSET_CHECK(imm, shift) (!(argw & ~(imm << shift))) - -/* - 1st letter: - w = word - b = byte - h = half - - 2nd letter: - s = signed - u = unsigned - - 3rd letter: - l = load - s = store -*/ - -static const sljit_ins sljit_mem16[12] = { -/* w u l */ 0x5800 /* ldr */, -/* w u s */ 0x5000 /* str */, -/* w s l */ 0x5800 /* ldr */, -/* w s s */ 0x5000 /* str */, - -/* b u l */ 0x5c00 /* ldrb */, -/* b u s */ 0x5400 /* strb */, -/* b s l */ 0x5600 /* ldrsb */, -/* b s s */ 0x5400 /* strb */, - -/* h u l */ 0x5a00 /* ldrh */, -/* h u s */ 0x5200 /* strh */, -/* h s l */ 0x5e00 /* ldrsh */, -/* h s s */ 0x5200 /* strh */, -}; - -static const sljit_ins sljit_mem16_imm5[12] = { -/* w u l */ 0x6800 /* ldr imm5 */, -/* w u s */ 0x6000 /* str imm5 */, -/* w s l */ 0x6800 /* ldr imm5 */, -/* w s s */ 0x6000 /* str imm5 */, - -/* b u l */ 0x7800 /* ldrb imm5 */, -/* b u s */ 0x7000 /* strb imm5 */, -/* b s l */ 0x0000 /* not allowed */, -/* b s s */ 0x7000 /* strb imm5 */, - -/* h u l */ 0x8800 /* ldrh imm5 */, -/* h u s */ 0x8000 /* strh imm5 */, -/* h s l */ 0x0000 /* not allowed */, -/* h s s */ 0x8000 /* strh imm5 */, -}; - -#define MEM_IMM8 0xc00 -#define MEM_IMM12 0x800000 -static const sljit_ins sljit_mem32[13] = { -/* w u l */ 0xf8500000 /* ldr.w */, -/* w u s */ 0xf8400000 /* str.w */, -/* w s l */ 0xf8500000 /* ldr.w */, -/* w s s */ 0xf8400000 /* str.w */, - -/* b u l */ 0xf8100000 /* ldrb.w */, -/* b u s */ 0xf8000000 /* strb.w */, -/* b s l */ 0xf9100000 /* ldrsb.w */, -/* b s s */ 0xf8000000 /* strb.w */, - -/* h u l */ 0xf8300000 /* ldrh.w */, -/* h u s */ 0xf8200000 /* strsh.w */, -/* h s l */ 0xf9300000 /* ldrsh.w */, -/* h s s */ 0xf8200000 /* strsh.w */, - -/* p u l */ 0xf8100000 /* pld */, -}; - -/* Helper function. Dst should be reg + value, using at most 1 instruction, flags does not set. */ -static sljit_s32 emit_set_delta(struct sljit_compiler *compiler, sljit_s32 dst, sljit_s32 reg, sljit_sw value) -{ - if (value >= 0) { - if (value <= 0xfff) - return push_inst32(compiler, ADDWI | RD4(dst) | RN4(reg) | IMM12(value)); - value = get_imm(value); - if (value != INVALID_IMM) - return push_inst32(compiler, ADD_WI | RD4(dst) | RN4(reg) | value); - } - else { - value = -value; - if (value <= 0xfff) - return push_inst32(compiler, SUBWI | RD4(dst) | RN4(reg) | IMM12(value)); - value = get_imm(value); - if (value != INVALID_IMM) - return push_inst32(compiler, SUB_WI | RD4(dst) | RN4(reg) | value); - } - return SLJIT_ERR_UNSUPPORTED; -} - -static SLJIT_INLINE sljit_s32 emit_op_mem(struct sljit_compiler *compiler, sljit_s32 flags, sljit_s32 reg, - sljit_s32 arg, sljit_sw argw, sljit_s32 tmp_reg) -{ - sljit_s32 other_r; - sljit_uw tmp; - - SLJIT_ASSERT(arg & SLJIT_MEM); - SLJIT_ASSERT((arg & REG_MASK) != tmp_reg); - arg &= ~SLJIT_MEM; - - if (SLJIT_UNLIKELY(!(arg & REG_MASK))) { - tmp = get_imm(argw & ~0xfff); - if (tmp != INVALID_IMM) { - FAIL_IF(push_inst32(compiler, MOV_WI | RD4(tmp_reg) | tmp)); - return push_inst32(compiler, sljit_mem32[flags] | MEM_IMM12 | RT4(reg) | RN4(tmp_reg) | (argw & 0xfff)); - } - - FAIL_IF(load_immediate(compiler, tmp_reg, argw)); - if (IS_2_LO_REGS(reg, tmp_reg) && sljit_mem16_imm5[flags]) - return push_inst16(compiler, sljit_mem16_imm5[flags] | RD3(reg) | RN3(tmp_reg)); - return push_inst32(compiler, sljit_mem32[flags] | MEM_IMM12 | RT4(reg) | RN4(tmp_reg)); - } - - if (SLJIT_UNLIKELY(arg & OFFS_REG_MASK)) { - argw &= 0x3; - other_r = OFFS_REG(arg); - arg &= 0xf; - - if (!argw && IS_3_LO_REGS(reg, arg, other_r)) - return push_inst16(compiler, sljit_mem16[flags] | RD3(reg) | RN3(arg) | RM3(other_r)); - return push_inst32(compiler, sljit_mem32[flags] | RT4(reg) | RN4(arg) | RM4(other_r) | (argw << 4)); - } - - if (argw > 0xfff) { - tmp = get_imm(argw & ~0xfff); - if (tmp != INVALID_IMM) { - push_inst32(compiler, ADD_WI | RD4(tmp_reg) | RN4(arg) | tmp); - arg = tmp_reg; - argw = argw & 0xfff; - } - } - else if (argw < -0xff) { - tmp = get_imm(-argw & ~0xff); - if (tmp != INVALID_IMM) { - push_inst32(compiler, SUB_WI | RD4(tmp_reg) | RN4(arg) | tmp); - arg = tmp_reg; - argw = -(-argw & 0xff); - } - } - - if (IS_2_LO_REGS(reg, arg) && sljit_mem16_imm5[flags]) { - tmp = 3; - if (IS_WORD_SIZE(flags)) { - if (OFFSET_CHECK(0x1f, 2)) - tmp = 2; - } - else if (flags & BYTE_SIZE) - { - if (OFFSET_CHECK(0x1f, 0)) - tmp = 0; - } - else { - SLJIT_ASSERT(flags & HALF_SIZE); - if (OFFSET_CHECK(0x1f, 1)) - tmp = 1; - } - - if (tmp < 3) - return push_inst16(compiler, sljit_mem16_imm5[flags] | RD3(reg) | RN3(arg) | (argw << (6 - tmp))); - } - else if (SLJIT_UNLIKELY(arg == SLJIT_SP) && IS_WORD_SIZE(flags) && OFFSET_CHECK(0xff, 2) && reg_map[reg] <= 7) { - /* SP based immediate. */ - return push_inst16(compiler, STR_SP | ((flags & STORE) ? 0 : 0x800) | RDN3(reg) | (argw >> 2)); - } - - if (argw >= 0 && argw <= 0xfff) - return push_inst32(compiler, sljit_mem32[flags] | MEM_IMM12 | RT4(reg) | RN4(arg) | argw); - else if (argw < 0 && argw >= -0xff) - return push_inst32(compiler, sljit_mem32[flags] | MEM_IMM8 | RT4(reg) | RN4(arg) | -argw); - - SLJIT_ASSERT(arg != tmp_reg); - - FAIL_IF(load_immediate(compiler, tmp_reg, argw)); - if (IS_3_LO_REGS(reg, arg, tmp_reg)) - return push_inst16(compiler, sljit_mem16[flags] | RD3(reg) | RN3(arg) | RM3(tmp_reg)); - return push_inst32(compiler, sljit_mem32[flags] | RT4(reg) | RN4(arg) | RM4(tmp_reg)); -} - -/* --------------------------------------------------------------------- */ -/* Entry, exit */ -/* --------------------------------------------------------------------- */ - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_enter(struct sljit_compiler *compiler, - sljit_s32 options, sljit_s32 arg_types, sljit_s32 scratches, sljit_s32 saveds, - sljit_s32 fscratches, sljit_s32 fsaveds, sljit_s32 local_size) -{ - sljit_s32 args, size, i, tmp; - sljit_ins push = 0; -#ifdef _WIN32 - sljit_uw imm; -#endif - - CHECK_ERROR(); - CHECK(check_sljit_emit_enter(compiler, options, arg_types, scratches, saveds, fscratches, fsaveds, local_size)); - set_emit_enter(compiler, options, arg_types, scratches, saveds, fscratches, fsaveds, local_size); - - tmp = saveds < SLJIT_NUMBER_OF_SAVED_REGISTERS ? (SLJIT_S0 + 1 - saveds) : SLJIT_FIRST_SAVED_REG; - for (i = SLJIT_S0; i >= tmp; i--) - push |= 1 << reg_map[i]; - - for (i = scratches; i >= SLJIT_FIRST_SAVED_REG; i--) - push |= 1 << reg_map[i]; - - FAIL_IF((push & 0xff00) - ? push_inst32(compiler, PUSH_W | (1 << 14) | push) - : push_inst16(compiler, PUSH | (1 << 8) | push)); - - /* Stack must be aligned to 8 bytes: (LR, R4) */ - size = GET_SAVED_REGISTERS_SIZE(scratches, saveds, 1); - local_size = ((size + local_size + 7) & ~7) - size; - compiler->local_size = local_size; - -#ifdef _WIN32 - if (local_size >= 256) { - if (local_size > 4096) - imm = get_imm(4096); - else - imm = get_imm(local_size & ~0xff); - - SLJIT_ASSERT(imm != INVALID_IMM); - FAIL_IF(push_inst32(compiler, SUB_WI | RD4(TMP_REG1) | RN4(SLJIT_SP) | imm)); - } -#else - if (local_size > 0) { - if (local_size <= (127 << 2)) - FAIL_IF(push_inst16(compiler, SUB_SP | (local_size >> 2))); - else - FAIL_IF(emit_op_imm(compiler, SLJIT_SUB | ARG2_IMM, SLJIT_SP, SLJIT_SP, local_size)); - } -#endif - - args = get_arg_count(arg_types); - - if (args >= 1) - FAIL_IF(push_inst16(compiler, MOV | SET_REGS44(SLJIT_S0, SLJIT_R0))); - if (args >= 2) - FAIL_IF(push_inst16(compiler, MOV | SET_REGS44(SLJIT_S1, SLJIT_R1))); - if (args >= 3) - FAIL_IF(push_inst16(compiler, MOV | SET_REGS44(SLJIT_S2, SLJIT_R2))); - -#ifdef _WIN32 - if (local_size >= 256) { - if (local_size > 4096) { - imm = get_imm(4096); - SLJIT_ASSERT(imm != INVALID_IMM); - - if (local_size < 4 * 4096) { - if (local_size > 2 * 4096) { - FAIL_IF(push_inst32(compiler, LDRI | 0x400 | RT4(TMP_REG2) | RN4(TMP_REG1))); - FAIL_IF(push_inst32(compiler, SUB_WI | RD4(TMP_REG1) | RN4(TMP_REG1) | imm)); - local_size -= 4096; - } - - if (local_size > 2 * 4096) { - FAIL_IF(push_inst32(compiler, LDRI | 0x400 | RT4(TMP_REG2) | RN4(TMP_REG1))); - FAIL_IF(push_inst32(compiler, SUB_WI | RD4(TMP_REG1) | RN4(TMP_REG1) | imm)); - local_size -= 4096; - } - - FAIL_IF(push_inst32(compiler, LDRI | 0x400 | RT4(TMP_REG2) | RN4(TMP_REG1))); - local_size -= 4096; - - SLJIT_ASSERT(local_size > 0); - } - else { - FAIL_IF(load_immediate(compiler, SLJIT_R3, (local_size >> 12) - 1)); - FAIL_IF(push_inst32(compiler, LDRI | 0x400 | RT4(TMP_REG2) | RN4(TMP_REG1))); - FAIL_IF(push_inst32(compiler, SUB_WI | RD4(TMP_REG1) | RN4(TMP_REG1) | imm)); - SLJIT_ASSERT(reg_map[SLJIT_R3] < 7); - FAIL_IF(push_inst16(compiler, SUBSI8 | RDN3(SLJIT_R3) | 1)); - FAIL_IF(push_inst16(compiler, BCC | (0x1 << 8) /* not-equal */ | (-7 & 0xff))); - - local_size &= 0xfff; - - if (local_size != 0) - FAIL_IF(push_inst32(compiler, LDRI | 0x400 | RT4(TMP_REG2) | RN4(TMP_REG1))); - } - - if (local_size >= 256) { - imm = get_imm(local_size & ~0xff); - SLJIT_ASSERT(imm != INVALID_IMM); - - FAIL_IF(push_inst32(compiler, SUB_WI | RD4(TMP_REG1) | RN4(TMP_REG1) | imm)); - } - } - - local_size &= 0xff; - FAIL_IF(push_inst32(compiler, LDRI | 0x400 | (local_size > 0 ? 0x100 : 0) | RT4(TMP_REG2) | RN4(TMP_REG1) | local_size)); - - FAIL_IF(push_inst16(compiler, MOV | SET_REGS44(SLJIT_SP, TMP_REG1))); - } - else if (local_size > 0) - FAIL_IF(push_inst32(compiler, LDRI | 0x500 | RT4(TMP_REG1) | RN4(SLJIT_SP) | local_size)); -#endif - - return SLJIT_SUCCESS; -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_set_context(struct sljit_compiler *compiler, - sljit_s32 options, sljit_s32 arg_types, sljit_s32 scratches, sljit_s32 saveds, - sljit_s32 fscratches, sljit_s32 fsaveds, sljit_s32 local_size) -{ - sljit_s32 size; - - CHECK_ERROR(); - CHECK(check_sljit_set_context(compiler, options, arg_types, scratches, saveds, fscratches, fsaveds, local_size)); - set_set_context(compiler, options, arg_types, scratches, saveds, fscratches, fsaveds, local_size); - - size = GET_SAVED_REGISTERS_SIZE(scratches, saveds, 1); - compiler->local_size = ((size + local_size + 7) & ~7) - size; - return SLJIT_SUCCESS; -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_return(struct sljit_compiler *compiler, sljit_s32 op, sljit_s32 src, sljit_sw srcw) -{ - sljit_s32 i, tmp; - sljit_ins pop = 0; - - CHECK_ERROR(); - CHECK(check_sljit_emit_return(compiler, op, src, srcw)); - - FAIL_IF(emit_mov_before_return(compiler, op, src, srcw)); - - if (compiler->local_size > 0) { - if (compiler->local_size <= (127 << 2)) - FAIL_IF(push_inst16(compiler, ADD_SP | (compiler->local_size >> 2))); - else - FAIL_IF(emit_op_imm(compiler, SLJIT_ADD | ARG2_IMM, SLJIT_SP, SLJIT_SP, compiler->local_size)); - } - - tmp = compiler->saveds < SLJIT_NUMBER_OF_SAVED_REGISTERS ? (SLJIT_S0 + 1 - compiler->saveds) : SLJIT_FIRST_SAVED_REG; - for (i = SLJIT_S0; i >= tmp; i--) - pop |= 1 << reg_map[i]; - - for (i = compiler->scratches; i >= SLJIT_FIRST_SAVED_REG; i--) - pop |= 1 << reg_map[i]; - - return (pop & 0xff00) - ? push_inst32(compiler, POP_W | (1 << 15) | pop) - : push_inst16(compiler, POP | (1 << 8) | pop); -} - -/* --------------------------------------------------------------------- */ -/* Operators */ -/* --------------------------------------------------------------------- */ - -#if !(defined __ARM_FEATURE_IDIV) && !(defined __ARM_ARCH_EXT_IDIV__) - -#ifdef __cplusplus -extern "C" { -#endif - -#ifdef _WIN32 -extern unsigned long long __rt_udiv(unsigned int denominator, unsigned int numerator); -extern long long __rt_sdiv(int denominator, int numerator); -#elif defined(__GNUC__) -extern unsigned int __aeabi_uidivmod(unsigned int numerator, int unsigned denominator); -extern int __aeabi_idivmod(int numerator, int denominator); -#else -#error "Software divmod functions are needed" -#endif - -#ifdef __cplusplus -} -#endif - -#endif /* !__ARM_FEATURE_IDIV && !__ARM_ARCH_EXT_IDIV__ */ - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_op0(struct sljit_compiler *compiler, sljit_s32 op) -{ -#if !(defined __ARM_FEATURE_IDIV) && !(defined __ARM_ARCH_EXT_IDIV__) - sljit_sw saved_reg_list[3]; - sljit_sw saved_reg_count; -#endif - - CHECK_ERROR(); - CHECK(check_sljit_emit_op0(compiler, op)); - - op = GET_OPCODE(op); - switch (op) { - case SLJIT_BREAKPOINT: - return push_inst16(compiler, BKPT); - case SLJIT_NOP: - return push_inst16(compiler, NOP); - case SLJIT_LMUL_UW: - case SLJIT_LMUL_SW: - return push_inst32(compiler, (op == SLJIT_LMUL_UW ? UMULL : SMULL) - | (reg_map[SLJIT_R1] << 8) - | (reg_map[SLJIT_R0] << 12) - | (reg_map[SLJIT_R0] << 16) - | reg_map[SLJIT_R1]); -#if (defined __ARM_FEATURE_IDIV) || (defined __ARM_ARCH_EXT_IDIV__) - case SLJIT_DIVMOD_UW: - case SLJIT_DIVMOD_SW: - FAIL_IF(push_inst16(compiler, MOV | SET_REGS44(TMP_REG1, SLJIT_R0))); - FAIL_IF(push_inst32(compiler, (op == SLJIT_DIVMOD_UW ? UDIV : SDIV) | RD4(SLJIT_R0) | RN4(SLJIT_R0) | RM4(SLJIT_R1))); - FAIL_IF(push_inst32(compiler, MUL | RD4(SLJIT_R1) | RN4(SLJIT_R0) | RM4(SLJIT_R1))); - return push_inst32(compiler, SUB_W | RD4(SLJIT_R1) | RN4(TMP_REG1) | RM4(SLJIT_R1)); - case SLJIT_DIV_UW: - case SLJIT_DIV_SW: - return push_inst32(compiler, (op == SLJIT_DIV_UW ? UDIV : SDIV) | RD4(SLJIT_R0) | RN4(SLJIT_R0) | RM4(SLJIT_R1)); -#else /* !__ARM_FEATURE_IDIV && !__ARM_ARCH_EXT_IDIV__ */ - case SLJIT_DIVMOD_UW: - case SLJIT_DIVMOD_SW: - case SLJIT_DIV_UW: - case SLJIT_DIV_SW: - SLJIT_COMPILE_ASSERT((SLJIT_DIVMOD_UW & 0x2) == 0 && SLJIT_DIV_UW - 0x2 == SLJIT_DIVMOD_UW, bad_div_opcode_assignments); - SLJIT_ASSERT(reg_map[2] == 1 && reg_map[3] == 2 && reg_map[4] == 3); - - saved_reg_count = 0; - if (compiler->scratches >= 4) - saved_reg_list[saved_reg_count++] = 3; - if (compiler->scratches >= 3) - saved_reg_list[saved_reg_count++] = 2; - if (op >= SLJIT_DIV_UW) - saved_reg_list[saved_reg_count++] = 1; - - if (saved_reg_count > 0) { - FAIL_IF(push_inst32(compiler, 0xf84d0d00 | (saved_reg_count >= 3 ? 16 : 8) - | (saved_reg_list[0] << 12) /* str rX, [sp, #-8/-16]! */)); - if (saved_reg_count >= 2) { - SLJIT_ASSERT(saved_reg_list[1] < 8); - FAIL_IF(push_inst16(compiler, 0x9001 | (saved_reg_list[1] << 8) /* str rX, [sp, #4] */)); - } - if (saved_reg_count >= 3) { - SLJIT_ASSERT(saved_reg_list[2] < 8); - FAIL_IF(push_inst16(compiler, 0x9002 | (saved_reg_list[2] << 8) /* str rX, [sp, #8] */)); - } - } - -#ifdef _WIN32 - FAIL_IF(push_inst16(compiler, MOV | SET_REGS44(TMP_REG1, SLJIT_R0))); - FAIL_IF(push_inst16(compiler, MOV | SET_REGS44(SLJIT_R0, SLJIT_R1))); - FAIL_IF(push_inst16(compiler, MOV | SET_REGS44(SLJIT_R1, TMP_REG1))); - FAIL_IF(sljit_emit_ijump(compiler, SLJIT_FAST_CALL, SLJIT_IMM, - ((op | 0x2) == SLJIT_DIV_UW ? SLJIT_FUNC_OFFSET(__rt_udiv) : SLJIT_FUNC_OFFSET(__rt_sdiv)))); -#elif defined(__GNUC__) - FAIL_IF(sljit_emit_ijump(compiler, SLJIT_FAST_CALL, SLJIT_IMM, - ((op | 0x2) == SLJIT_DIV_UW ? SLJIT_FUNC_OFFSET(__aeabi_uidivmod) : SLJIT_FUNC_OFFSET(__aeabi_idivmod)))); -#else -#error "Software divmod functions are needed" -#endif - - if (saved_reg_count > 0) { - if (saved_reg_count >= 3) { - SLJIT_ASSERT(saved_reg_list[2] < 8); - FAIL_IF(push_inst16(compiler, 0x9802 | (saved_reg_list[2] << 8) /* ldr rX, [sp, #8] */)); - } - if (saved_reg_count >= 2) { - SLJIT_ASSERT(saved_reg_list[1] < 8); - FAIL_IF(push_inst16(compiler, 0x9801 | (saved_reg_list[1] << 8) /* ldr rX, [sp, #4] */)); - } - return push_inst32(compiler, 0xf85d0b00 | (saved_reg_count >= 3 ? 16 : 8) - | (saved_reg_list[0] << 12) /* ldr rX, [sp], #8/16 */); - } - return SLJIT_SUCCESS; -#endif /* __ARM_FEATURE_IDIV || __ARM_ARCH_EXT_IDIV__ */ - } - - return SLJIT_SUCCESS; -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_op1(struct sljit_compiler *compiler, sljit_s32 op, - sljit_s32 dst, sljit_sw dstw, - sljit_s32 src, sljit_sw srcw) -{ - sljit_s32 dst_r, flags; - sljit_s32 op_flags = GET_ALL_FLAGS(op); - - CHECK_ERROR(); - CHECK(check_sljit_emit_op1(compiler, op, dst, dstw, src, srcw)); - ADJUST_LOCAL_OFFSET(dst, dstw); - ADJUST_LOCAL_OFFSET(src, srcw); - - if (dst == SLJIT_UNUSED && !HAS_FLAGS(op)) { - /* Since TMP_PC has index 15, IS_2_LO_REGS and IS_3_LO_REGS checks always fail. */ - if (op <= SLJIT_MOV_P && (src & SLJIT_MEM)) - return emit_op_mem(compiler, PRELOAD, TMP_PC, src, srcw, TMP_REG1); - return SLJIT_SUCCESS; - } - - dst_r = SLOW_IS_REG(dst) ? dst : TMP_REG1; - - op = GET_OPCODE(op); - if (op >= SLJIT_MOV && op <= SLJIT_MOV_P) { - switch (op) { - case SLJIT_MOV: - case SLJIT_MOV_U32: - case SLJIT_MOV_S32: - case SLJIT_MOV_P: - flags = WORD_SIZE; - break; - case SLJIT_MOV_U8: - flags = BYTE_SIZE; - if (src & SLJIT_IMM) - srcw = (sljit_u8)srcw; - break; - case SLJIT_MOV_S8: - flags = BYTE_SIZE | SIGNED; - if (src & SLJIT_IMM) - srcw = (sljit_s8)srcw; - break; - case SLJIT_MOV_U16: - flags = HALF_SIZE; - if (src & SLJIT_IMM) - srcw = (sljit_u16)srcw; - break; - case SLJIT_MOV_S16: - flags = HALF_SIZE | SIGNED; - if (src & SLJIT_IMM) - srcw = (sljit_s16)srcw; - break; - default: - SLJIT_UNREACHABLE(); - flags = 0; - break; - } - - if (src & SLJIT_IMM) - FAIL_IF(emit_op_imm(compiler, SLJIT_MOV | ARG2_IMM, dst_r, TMP_REG2, srcw)); - else if (src & SLJIT_MEM) { - FAIL_IF(emit_op_mem(compiler, flags, dst_r, src, srcw, TMP_REG1)); - } else { - if (dst_r != TMP_REG1) - return emit_op_imm(compiler, op, dst_r, TMP_REG2, src); - dst_r = src; - } - - if (!(dst & SLJIT_MEM)) - return SLJIT_SUCCESS; - - return emit_op_mem(compiler, flags | STORE, dst_r, dst, dstw, TMP_REG2); - } - - if (op == SLJIT_NEG) { -#if (defined SLJIT_VERBOSE && SLJIT_VERBOSE) \ - || (defined SLJIT_ARGUMENT_CHECKS && SLJIT_ARGUMENT_CHECKS) - compiler->skip_checks = 1; -#endif - return sljit_emit_op2(compiler, SLJIT_SUB | op_flags, dst, dstw, SLJIT_IMM, 0, src, srcw); - } - - flags = HAS_FLAGS(op_flags) ? SET_FLAGS : 0; - - if (src & SLJIT_MEM) { - FAIL_IF(emit_op_mem(compiler, WORD_SIZE, TMP_REG1, src, srcw, TMP_REG1)); - src = TMP_REG1; - } - - emit_op_imm(compiler, flags | op, dst_r, TMP_REG2, src); - - if (SLJIT_UNLIKELY(dst & SLJIT_MEM)) - return emit_op_mem(compiler, flags | STORE, dst_r, dst, dstw, TMP_REG2); - return SLJIT_SUCCESS; -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_op2(struct sljit_compiler *compiler, sljit_s32 op, - sljit_s32 dst, sljit_sw dstw, - sljit_s32 src1, sljit_sw src1w, - sljit_s32 src2, sljit_sw src2w) -{ - sljit_s32 dst_reg, flags, src2_reg; - - CHECK_ERROR(); - CHECK(check_sljit_emit_op2(compiler, op, dst, dstw, src1, src1w, src2, src2w)); - ADJUST_LOCAL_OFFSET(dst, dstw); - ADJUST_LOCAL_OFFSET(src1, src1w); - ADJUST_LOCAL_OFFSET(src2, src2w); - - if (dst == SLJIT_UNUSED && !HAS_FLAGS(op)) - return SLJIT_SUCCESS; - - dst_reg = SLOW_IS_REG(dst) ? dst : TMP_REG1; - flags = HAS_FLAGS(op) ? SET_FLAGS : 0; - - if (src1 & SLJIT_IMM) - flags |= ARG1_IMM; - else if (src1 & SLJIT_MEM) { - emit_op_mem(compiler, WORD_SIZE, TMP_REG1, src1, src1w, TMP_REG1); - src1w = TMP_REG1; - } - else - src1w = src1; - - if (src2 & SLJIT_IMM) - flags |= ARG2_IMM; - else if (src2 & SLJIT_MEM) { - src2_reg = (!(flags & ARG1_IMM) && (src1w == TMP_REG1)) ? TMP_REG2 : TMP_REG1; - emit_op_mem(compiler, WORD_SIZE, src2_reg, src2, src2w, src2_reg); - src2w = src2_reg; - } - else - src2w = src2; - - if (dst == SLJIT_UNUSED) - flags |= UNUSED_RETURN; - - emit_op_imm(compiler, flags | GET_OPCODE(op), dst_reg, src1w, src2w); - - if (!(dst & SLJIT_MEM)) - return SLJIT_SUCCESS; - return emit_op_mem(compiler, WORD_SIZE | STORE, dst_reg, dst, dstw, TMP_REG2); -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_get_register_index(sljit_s32 reg) -{ - CHECK_REG_INDEX(check_sljit_get_register_index(reg)); - return reg_map[reg]; -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_get_float_register_index(sljit_s32 reg) -{ - CHECK_REG_INDEX(check_sljit_get_float_register_index(reg)); - return (freg_map[reg] << 1); -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_op_custom(struct sljit_compiler *compiler, - void *instruction, sljit_s32 size) -{ - CHECK_ERROR(); - CHECK(check_sljit_emit_op_custom(compiler, instruction, size)); - - if (size == 2) - return push_inst16(compiler, *(sljit_u16*)instruction); - return push_inst32(compiler, *(sljit_ins*)instruction); -} - -/* --------------------------------------------------------------------- */ -/* Floating point operators */ -/* --------------------------------------------------------------------- */ - -#define FPU_LOAD (1 << 20) - -static sljit_s32 emit_fop_mem(struct sljit_compiler *compiler, sljit_s32 flags, sljit_s32 reg, sljit_s32 arg, sljit_sw argw) -{ - sljit_uw imm; - sljit_sw inst = VSTR_F32 | (flags & (SLJIT_F32_OP | FPU_LOAD)); - - SLJIT_ASSERT(arg & SLJIT_MEM); - - /* Fast loads and stores. */ - if (SLJIT_UNLIKELY(arg & OFFS_REG_MASK)) { - FAIL_IF(push_inst32(compiler, ADD_W | RD4(TMP_REG1) | RN4(arg & REG_MASK) | RM4(OFFS_REG(arg)) | ((argw & 0x3) << 6))); - arg = SLJIT_MEM | TMP_REG1; - argw = 0; - } - - if ((arg & REG_MASK) && (argw & 0x3) == 0) { - if (!(argw & ~0x3fc)) - return push_inst32(compiler, inst | 0x800000 | RN4(arg & REG_MASK) | DD4(reg) | (argw >> 2)); - if (!(-argw & ~0x3fc)) - return push_inst32(compiler, inst | RN4(arg & REG_MASK) | DD4(reg) | (-argw >> 2)); - } - - if (arg & REG_MASK) { - if (emit_set_delta(compiler, TMP_REG1, arg & REG_MASK, argw) != SLJIT_ERR_UNSUPPORTED) { - FAIL_IF(compiler->error); - return push_inst32(compiler, inst | 0x800000 | RN4(TMP_REG1) | DD4(reg)); - } - imm = get_imm(argw & ~0x3fc); - if (imm != INVALID_IMM) { - FAIL_IF(push_inst32(compiler, ADD_WI | RD4(TMP_REG1) | RN4(arg & REG_MASK) | imm)); - return push_inst32(compiler, inst | 0x800000 | RN4(TMP_REG1) | DD4(reg) | ((argw & 0x3fc) >> 2)); - } - imm = get_imm(-argw & ~0x3fc); - if (imm != INVALID_IMM) { - argw = -argw; - FAIL_IF(push_inst32(compiler, SUB_WI | RD4(TMP_REG1) | RN4(arg & REG_MASK) | imm)); - return push_inst32(compiler, inst | RN4(TMP_REG1) | DD4(reg) | ((argw & 0x3fc) >> 2)); - } - } - - FAIL_IF(load_immediate(compiler, TMP_REG1, argw)); - if (arg & REG_MASK) - FAIL_IF(push_inst16(compiler, ADD | SET_REGS44(TMP_REG1, (arg & REG_MASK)))); - return push_inst32(compiler, inst | 0x800000 | RN4(TMP_REG1) | DD4(reg)); -} - -static SLJIT_INLINE sljit_s32 sljit_emit_fop1_conv_sw_from_f64(struct sljit_compiler *compiler, sljit_s32 op, - sljit_s32 dst, sljit_sw dstw, - sljit_s32 src, sljit_sw srcw) -{ - op ^= SLJIT_F32_OP; - - if (src & SLJIT_MEM) { - FAIL_IF(emit_fop_mem(compiler, (op & SLJIT_F32_OP) | FPU_LOAD, TMP_FREG1, src, srcw)); - src = TMP_FREG1; - } - - FAIL_IF(push_inst32(compiler, VCVT_S32_F32 | (op & SLJIT_F32_OP) | DD4(TMP_FREG1) | DM4(src))); - - if (FAST_IS_REG(dst)) - return push_inst32(compiler, VMOV | (1 << 20) | RT4(dst) | DN4(TMP_FREG1)); - - /* Store the integer value from a VFP register. */ - return emit_fop_mem(compiler, 0, TMP_FREG1, dst, dstw); -} - -static SLJIT_INLINE sljit_s32 sljit_emit_fop1_conv_f64_from_sw(struct sljit_compiler *compiler, sljit_s32 op, - sljit_s32 dst, sljit_sw dstw, - sljit_s32 src, sljit_sw srcw) -{ - sljit_s32 dst_r = FAST_IS_REG(dst) ? dst : TMP_FREG1; - - op ^= SLJIT_F32_OP; - - if (FAST_IS_REG(src)) - FAIL_IF(push_inst32(compiler, VMOV | RT4(src) | DN4(TMP_FREG1))); - else if (src & SLJIT_MEM) { - /* Load the integer value into a VFP register. */ - FAIL_IF(emit_fop_mem(compiler, FPU_LOAD, TMP_FREG1, src, srcw)); - } - else { - FAIL_IF(load_immediate(compiler, TMP_REG1, srcw)); - FAIL_IF(push_inst32(compiler, VMOV | RT4(TMP_REG1) | DN4(TMP_FREG1))); - } - - FAIL_IF(push_inst32(compiler, VCVT_F32_S32 | (op & SLJIT_F32_OP) | DD4(dst_r) | DM4(TMP_FREG1))); - - if (dst & SLJIT_MEM) - return emit_fop_mem(compiler, (op & SLJIT_F32_OP), TMP_FREG1, dst, dstw); - return SLJIT_SUCCESS; -} - -static SLJIT_INLINE sljit_s32 sljit_emit_fop1_cmp(struct sljit_compiler *compiler, sljit_s32 op, - sljit_s32 src1, sljit_sw src1w, - sljit_s32 src2, sljit_sw src2w) -{ - op ^= SLJIT_F32_OP; - - if (src1 & SLJIT_MEM) { - emit_fop_mem(compiler, (op & SLJIT_F32_OP) | FPU_LOAD, TMP_FREG1, src1, src1w); - src1 = TMP_FREG1; - } - - if (src2 & SLJIT_MEM) { - emit_fop_mem(compiler, (op & SLJIT_F32_OP) | FPU_LOAD, TMP_FREG2, src2, src2w); - src2 = TMP_FREG2; - } - - FAIL_IF(push_inst32(compiler, VCMP_F32 | (op & SLJIT_F32_OP) | DD4(src1) | DM4(src2))); - return push_inst32(compiler, VMRS); -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_fop1(struct sljit_compiler *compiler, sljit_s32 op, - sljit_s32 dst, sljit_sw dstw, - sljit_s32 src, sljit_sw srcw) -{ - sljit_s32 dst_r; - - CHECK_ERROR(); - - SLJIT_COMPILE_ASSERT((SLJIT_F32_OP == 0x100), float_transfer_bit_error); - SELECT_FOP1_OPERATION_WITH_CHECKS(compiler, op, dst, dstw, src, srcw); - - dst_r = FAST_IS_REG(dst) ? dst : TMP_FREG1; - - if (GET_OPCODE(op) != SLJIT_CONV_F64_FROM_F32) - op ^= SLJIT_F32_OP; - - if (src & SLJIT_MEM) { - emit_fop_mem(compiler, (op & SLJIT_F32_OP) | FPU_LOAD, dst_r, src, srcw); - src = dst_r; - } - - switch (GET_OPCODE(op)) { - case SLJIT_MOV_F64: - if (src != dst_r) { - if (dst_r != TMP_FREG1) - FAIL_IF(push_inst32(compiler, VMOV_F32 | (op & SLJIT_F32_OP) | DD4(dst_r) | DM4(src))); - else - dst_r = src; - } - break; - case SLJIT_NEG_F64: - FAIL_IF(push_inst32(compiler, VNEG_F32 | (op & SLJIT_F32_OP) | DD4(dst_r) | DM4(src))); - break; - case SLJIT_ABS_F64: - FAIL_IF(push_inst32(compiler, VABS_F32 | (op & SLJIT_F32_OP) | DD4(dst_r) | DM4(src))); - break; - case SLJIT_CONV_F64_FROM_F32: - FAIL_IF(push_inst32(compiler, VCVT_F64_F32 | (op & SLJIT_F32_OP) | DD4(dst_r) | DM4(src))); - op ^= SLJIT_F32_OP; - break; - } - - if (dst & SLJIT_MEM) - return emit_fop_mem(compiler, (op & SLJIT_F32_OP), dst_r, dst, dstw); - return SLJIT_SUCCESS; -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_fop2(struct sljit_compiler *compiler, sljit_s32 op, - sljit_s32 dst, sljit_sw dstw, - sljit_s32 src1, sljit_sw src1w, - sljit_s32 src2, sljit_sw src2w) -{ - sljit_s32 dst_r; - - CHECK_ERROR(); - CHECK(check_sljit_emit_fop2(compiler, op, dst, dstw, src1, src1w, src2, src2w)); - ADJUST_LOCAL_OFFSET(dst, dstw); - ADJUST_LOCAL_OFFSET(src1, src1w); - ADJUST_LOCAL_OFFSET(src2, src2w); - - op ^= SLJIT_F32_OP; - - dst_r = FAST_IS_REG(dst) ? dst : TMP_FREG1; - if (src1 & SLJIT_MEM) { - emit_fop_mem(compiler, (op & SLJIT_F32_OP) | FPU_LOAD, TMP_FREG1, src1, src1w); - src1 = TMP_FREG1; - } - if (src2 & SLJIT_MEM) { - emit_fop_mem(compiler, (op & SLJIT_F32_OP) | FPU_LOAD, TMP_FREG2, src2, src2w); - src2 = TMP_FREG2; - } - - switch (GET_OPCODE(op)) { - case SLJIT_ADD_F64: - FAIL_IF(push_inst32(compiler, VADD_F32 | (op & SLJIT_F32_OP) | DD4(dst_r) | DN4(src1) | DM4(src2))); - break; - case SLJIT_SUB_F64: - FAIL_IF(push_inst32(compiler, VSUB_F32 | (op & SLJIT_F32_OP) | DD4(dst_r) | DN4(src1) | DM4(src2))); - break; - case SLJIT_MUL_F64: - FAIL_IF(push_inst32(compiler, VMUL_F32 | (op & SLJIT_F32_OP) | DD4(dst_r) | DN4(src1) | DM4(src2))); - break; - case SLJIT_DIV_F64: - FAIL_IF(push_inst32(compiler, VDIV_F32 | (op & SLJIT_F32_OP) | DD4(dst_r) | DN4(src1) | DM4(src2))); - break; - } - - if (!(dst & SLJIT_MEM)) - return SLJIT_SUCCESS; - return emit_fop_mem(compiler, (op & SLJIT_F32_OP), TMP_FREG1, dst, dstw); -} - -#undef FPU_LOAD - -/* --------------------------------------------------------------------- */ -/* Other instructions */ -/* --------------------------------------------------------------------- */ - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_fast_enter(struct sljit_compiler *compiler, sljit_s32 dst, sljit_sw dstw) -{ - CHECK_ERROR(); - CHECK(check_sljit_emit_fast_enter(compiler, dst, dstw)); - ADJUST_LOCAL_OFFSET(dst, dstw); - - SLJIT_ASSERT(reg_map[TMP_REG2] == 14); - - if (FAST_IS_REG(dst)) - return push_inst16(compiler, MOV | SET_REGS44(dst, TMP_REG2)); - - /* Memory. */ - return emit_op_mem(compiler, WORD_SIZE | STORE, TMP_REG2, dst, dstw, TMP_REG1); -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_fast_return(struct sljit_compiler *compiler, sljit_s32 src, sljit_sw srcw) -{ - CHECK_ERROR(); - CHECK(check_sljit_emit_fast_return(compiler, src, srcw)); - ADJUST_LOCAL_OFFSET(src, srcw); - - SLJIT_ASSERT(reg_map[TMP_REG2] == 14); - - if (FAST_IS_REG(src)) - FAIL_IF(push_inst16(compiler, MOV | SET_REGS44(TMP_REG2, src))); - else - FAIL_IF(emit_op_mem(compiler, WORD_SIZE, TMP_REG2, src, srcw, TMP_REG2)); - - return push_inst16(compiler, BX | RN3(TMP_REG2)); -} - -/* --------------------------------------------------------------------- */ -/* Conditional instructions */ -/* --------------------------------------------------------------------- */ - -static sljit_uw get_cc(sljit_s32 type) -{ - switch (type) { - case SLJIT_EQUAL: - case SLJIT_MUL_NOT_OVERFLOW: - case SLJIT_EQUAL_F64: - return 0x0; - - case SLJIT_NOT_EQUAL: - case SLJIT_MUL_OVERFLOW: - case SLJIT_NOT_EQUAL_F64: - return 0x1; - - case SLJIT_LESS: - case SLJIT_LESS_F64: - return 0x3; - - case SLJIT_GREATER_EQUAL: - case SLJIT_GREATER_EQUAL_F64: - return 0x2; - - case SLJIT_GREATER: - case SLJIT_GREATER_F64: - return 0x8; - - case SLJIT_LESS_EQUAL: - case SLJIT_LESS_EQUAL_F64: - return 0x9; - - case SLJIT_SIG_LESS: - return 0xb; - - case SLJIT_SIG_GREATER_EQUAL: - return 0xa; - - case SLJIT_SIG_GREATER: - return 0xc; - - case SLJIT_SIG_LESS_EQUAL: - return 0xd; - - case SLJIT_OVERFLOW: - case SLJIT_UNORDERED_F64: - return 0x6; - - case SLJIT_NOT_OVERFLOW: - case SLJIT_ORDERED_F64: - return 0x7; - - default: /* SLJIT_JUMP */ - SLJIT_UNREACHABLE(); - return 0xe; - } -} - -SLJIT_API_FUNC_ATTRIBUTE struct sljit_label* sljit_emit_label(struct sljit_compiler *compiler) -{ - struct sljit_label *label; - - CHECK_ERROR_PTR(); - CHECK_PTR(check_sljit_emit_label(compiler)); - - if (compiler->last_label && compiler->last_label->size == compiler->size) - return compiler->last_label; - - label = (struct sljit_label*)ensure_abuf(compiler, sizeof(struct sljit_label)); - PTR_FAIL_IF(!label); - set_label(label, compiler); - return label; -} - -SLJIT_API_FUNC_ATTRIBUTE struct sljit_jump* sljit_emit_jump(struct sljit_compiler *compiler, sljit_s32 type) -{ - struct sljit_jump *jump; - sljit_ins cc; - - CHECK_ERROR_PTR(); - CHECK_PTR(check_sljit_emit_jump(compiler, type)); - - jump = (struct sljit_jump*)ensure_abuf(compiler, sizeof(struct sljit_jump)); - PTR_FAIL_IF(!jump); - set_jump(jump, compiler, type & SLJIT_REWRITABLE_JUMP); - type &= 0xff; - - PTR_FAIL_IF(emit_imm32_const(compiler, TMP_REG1, 0)); - if (type < SLJIT_JUMP) { - jump->flags |= IS_COND; - cc = get_cc(type); - jump->flags |= cc << 8; - PTR_FAIL_IF(push_inst16(compiler, IT | (cc << 4) | 0x8)); - } - - jump->addr = compiler->size; - if (type <= SLJIT_JUMP) - PTR_FAIL_IF(push_inst16(compiler, BX | RN3(TMP_REG1))); - else { - jump->flags |= IS_BL; - PTR_FAIL_IF(push_inst16(compiler, BLX | RN3(TMP_REG1))); - } - - return jump; -} - -#ifdef __SOFTFP__ - -static sljit_s32 softfloat_call_with_args(struct sljit_compiler *compiler, sljit_s32 arg_types, sljit_s32 *src) -{ - sljit_s32 stack_offset = 0; - sljit_s32 arg_count = 0; - sljit_s32 word_arg_offset = 0; - sljit_s32 float_arg_count = 0; - sljit_s32 types = 0; - sljit_s32 src_offset = 4 * sizeof(sljit_sw); - sljit_u8 offsets[4]; - - if (src && FAST_IS_REG(*src)) - src_offset = reg_map[*src] * sizeof(sljit_sw); - - arg_types >>= SLJIT_DEF_SHIFT; - - while (arg_types) { - types = (types << SLJIT_DEF_SHIFT) | (arg_types & SLJIT_DEF_MASK); - - switch (arg_types & SLJIT_DEF_MASK) { - case SLJIT_ARG_TYPE_F32: - offsets[arg_count] = (sljit_u8)stack_offset; - stack_offset += sizeof(sljit_f32); - arg_count++; - float_arg_count++; - break; - case SLJIT_ARG_TYPE_F64: - if (stack_offset & 0x7) - stack_offset += sizeof(sljit_sw); - offsets[arg_count] = (sljit_u8)stack_offset; - stack_offset += sizeof(sljit_f64); - arg_count++; - float_arg_count++; - break; - default: - offsets[arg_count] = (sljit_u8)stack_offset; - stack_offset += sizeof(sljit_sw); - arg_count++; - word_arg_offset += sizeof(sljit_sw); - break; - } - - arg_types >>= SLJIT_DEF_SHIFT; - } - - if (stack_offset > 16) - FAIL_IF(push_inst16(compiler, SUB_SP | (((stack_offset - 16) + 0x7) & ~0x7) >> 2)); - - SLJIT_ASSERT(reg_map[TMP_REG1] == 12); - - /* Process arguments in reversed direction. */ - while (types) { - switch (types & SLJIT_DEF_MASK) { - case SLJIT_ARG_TYPE_F32: - arg_count--; - float_arg_count--; - stack_offset = offsets[arg_count]; - - if (stack_offset < 16) { - if (src_offset == stack_offset) { - FAIL_IF(push_inst16(compiler, MOV | (src_offset << 1) | 4 | (1 << 7))); - *src = TMP_REG1; - } - FAIL_IF(push_inst32(compiler, VMOV | 0x100000 | (float_arg_count << 16) | (stack_offset << 10))); - } else - FAIL_IF(push_inst32(compiler, VSTR_F32 | 0x800000 | RN4(SLJIT_SP) | (float_arg_count << 12) | ((stack_offset - 16) >> 2))); - break; - case SLJIT_ARG_TYPE_F64: - arg_count--; - float_arg_count--; - stack_offset = offsets[arg_count]; - - SLJIT_ASSERT((stack_offset & 0x7) == 0); - - if (stack_offset < 16) { - if (src_offset == stack_offset || src_offset == stack_offset + sizeof(sljit_sw)) { - FAIL_IF(push_inst16(compiler, MOV | (src_offset << 1) | 4 | (1 << 7))); - *src = TMP_REG1; - } - FAIL_IF(push_inst32(compiler, VMOV2 | 0x100000 | (stack_offset << 10) | ((stack_offset + sizeof(sljit_sw)) << 14) | float_arg_count)); - } else - FAIL_IF(push_inst32(compiler, VSTR_F32 | 0x800100 | RN4(SLJIT_SP) | (float_arg_count << 12) | ((stack_offset - 16) >> 2))); - break; - default: - arg_count--; - word_arg_offset -= sizeof(sljit_sw); - stack_offset = offsets[arg_count]; - - SLJIT_ASSERT(stack_offset >= word_arg_offset); - - if (stack_offset != word_arg_offset) { - if (stack_offset < 16) { - if (src_offset == stack_offset) { - FAIL_IF(push_inst16(compiler, MOV | (src_offset << 1) | 4 | (1 << 7))); - *src = TMP_REG1; - } - else if (src_offset == word_arg_offset) { - *src = 1 + (stack_offset >> 2); - src_offset = stack_offset; - } - FAIL_IF(push_inst16(compiler, MOV | (stack_offset >> 2) | (word_arg_offset << 1))); - } else - FAIL_IF(push_inst16(compiler, STR_SP | (word_arg_offset << 6) | ((stack_offset - 16) >> 2))); - } - break; - } - - types >>= SLJIT_DEF_SHIFT; - } - - return SLJIT_SUCCESS; -} - -static sljit_s32 softfloat_post_call_with_args(struct sljit_compiler *compiler, sljit_s32 arg_types) -{ - sljit_s32 stack_size = 0; - - if ((arg_types & SLJIT_DEF_MASK) == SLJIT_ARG_TYPE_F32) - FAIL_IF(push_inst32(compiler, VMOV | (0 << 16) | (0 << 12))); - if ((arg_types & SLJIT_DEF_MASK) == SLJIT_ARG_TYPE_F64) - FAIL_IF(push_inst32(compiler, VMOV2 | (1 << 16) | (0 << 12) | 0)); - - arg_types >>= SLJIT_DEF_SHIFT; - - while (arg_types) { - switch (arg_types & SLJIT_DEF_MASK) { - case SLJIT_ARG_TYPE_F32: - stack_size += sizeof(sljit_f32); - break; - case SLJIT_ARG_TYPE_F64: - if (stack_size & 0x7) - stack_size += sizeof(sljit_sw); - stack_size += sizeof(sljit_f64); - break; - default: - stack_size += sizeof(sljit_sw); - break; - } - - arg_types >>= SLJIT_DEF_SHIFT; - } - - if (stack_size <= 16) - return SLJIT_SUCCESS; - - return push_inst16(compiler, ADD_SP | ((((stack_size - 16) + 0x7) & ~0x7) >> 2)); -} - -#else - -static sljit_s32 hardfloat_call_with_args(struct sljit_compiler *compiler, sljit_s32 arg_types) -{ - sljit_u32 remap = 0; - sljit_u32 offset = 0; - sljit_u32 new_offset, mask; - - /* Remove return value. */ - arg_types >>= SLJIT_DEF_SHIFT; - - while (arg_types) { - if ((arg_types & SLJIT_DEF_MASK) == SLJIT_ARG_TYPE_F32) { - new_offset = 0; - mask = 1; - - while (remap & mask) { - new_offset++; - mask <<= 1; - } - remap |= mask; - - if (offset != new_offset) - FAIL_IF(push_inst32(compiler, VMOV_F32 | DD4((new_offset >> 1) + 1) - | ((new_offset & 0x1) ? 0x400000 : 0) | DM4((offset >> 1) + 1))); - - offset += 2; - } - else if ((arg_types & SLJIT_DEF_MASK) == SLJIT_ARG_TYPE_F64) { - new_offset = 0; - mask = 3; - - while (remap & mask) { - new_offset += 2; - mask <<= 2; - } - remap |= mask; - - if (offset != new_offset) - FAIL_IF(push_inst32(compiler, VMOV_F32 | SLJIT_F32_OP | DD4((new_offset >> 1) + 1) | DM4((offset >> 1) + 1))); - - offset += 2; - } - arg_types >>= SLJIT_DEF_SHIFT; - } - - return SLJIT_SUCCESS; -} - -#endif - -SLJIT_API_FUNC_ATTRIBUTE struct sljit_jump* sljit_emit_call(struct sljit_compiler *compiler, sljit_s32 type, - sljit_s32 arg_types) -{ -#ifdef __SOFTFP__ - struct sljit_jump *jump; -#endif - - CHECK_ERROR_PTR(); - CHECK_PTR(check_sljit_emit_call(compiler, type, arg_types)); - -#ifdef __SOFTFP__ - PTR_FAIL_IF(softfloat_call_with_args(compiler, arg_types, NULL)); - -#if (defined SLJIT_VERBOSE && SLJIT_VERBOSE) \ - || (defined SLJIT_ARGUMENT_CHECKS && SLJIT_ARGUMENT_CHECKS) - compiler->skip_checks = 1; -#endif - - jump = sljit_emit_jump(compiler, type); - PTR_FAIL_IF(jump == NULL); - - PTR_FAIL_IF(softfloat_post_call_with_args(compiler, arg_types)); - return jump; -#else - PTR_FAIL_IF(hardfloat_call_with_args(compiler, arg_types)); - -#if (defined SLJIT_VERBOSE && SLJIT_VERBOSE) \ - || (defined SLJIT_ARGUMENT_CHECKS && SLJIT_ARGUMENT_CHECKS) - compiler->skip_checks = 1; -#endif - - return sljit_emit_jump(compiler, type); -#endif -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_ijump(struct sljit_compiler *compiler, sljit_s32 type, sljit_s32 src, sljit_sw srcw) -{ - struct sljit_jump *jump; - - CHECK_ERROR(); - CHECK(check_sljit_emit_ijump(compiler, type, src, srcw)); - ADJUST_LOCAL_OFFSET(src, srcw); - - SLJIT_ASSERT(reg_map[TMP_REG1] != 14); - - if (!(src & SLJIT_IMM)) { - if (FAST_IS_REG(src)) { - SLJIT_ASSERT(reg_map[src] != 14); - return push_inst16(compiler, (type <= SLJIT_JUMP ? BX : BLX) | RN3(src)); - } - - FAIL_IF(emit_op_mem(compiler, WORD_SIZE, type <= SLJIT_JUMP ? TMP_PC : TMP_REG1, src, srcw, TMP_REG1)); - if (type >= SLJIT_FAST_CALL) - return push_inst16(compiler, BLX | RN3(TMP_REG1)); - } - - /* These jumps are converted to jump/call instructions when possible. */ - jump = (struct sljit_jump*)ensure_abuf(compiler, sizeof(struct sljit_jump)); - FAIL_IF(!jump); - set_jump(jump, compiler, JUMP_ADDR | ((type >= SLJIT_FAST_CALL) ? IS_BL : 0)); - jump->u.target = srcw; - - FAIL_IF(emit_imm32_const(compiler, TMP_REG1, 0)); - jump->addr = compiler->size; - return push_inst16(compiler, (type <= SLJIT_JUMP ? BX : BLX) | RN3(TMP_REG1)); -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_icall(struct sljit_compiler *compiler, sljit_s32 type, - sljit_s32 arg_types, - sljit_s32 src, sljit_sw srcw) -{ - CHECK_ERROR(); - CHECK(check_sljit_emit_icall(compiler, type, arg_types, src, srcw)); - -#ifdef __SOFTFP__ - if (src & SLJIT_MEM) { - FAIL_IF(emit_op_mem(compiler, WORD_SIZE, TMP_REG1, src, srcw, TMP_REG1)); - src = TMP_REG1; - } - - FAIL_IF(softfloat_call_with_args(compiler, arg_types, &src)); - -#if (defined SLJIT_VERBOSE && SLJIT_VERBOSE) \ - || (defined SLJIT_ARGUMENT_CHECKS && SLJIT_ARGUMENT_CHECKS) - compiler->skip_checks = 1; -#endif - - FAIL_IF(sljit_emit_ijump(compiler, type, src, srcw)); - - return softfloat_post_call_with_args(compiler, arg_types); -#else /* !__SOFTFP__ */ - FAIL_IF(hardfloat_call_with_args(compiler, arg_types)); - -#if (defined SLJIT_VERBOSE && SLJIT_VERBOSE) \ - || (defined SLJIT_ARGUMENT_CHECKS && SLJIT_ARGUMENT_CHECKS) - compiler->skip_checks = 1; -#endif - - return sljit_emit_ijump(compiler, type, src, srcw); -#endif /* __SOFTFP__ */ -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_op_flags(struct sljit_compiler *compiler, sljit_s32 op, - sljit_s32 dst, sljit_sw dstw, - sljit_s32 type) -{ - sljit_s32 dst_r, flags = GET_ALL_FLAGS(op); - sljit_ins cc; - - CHECK_ERROR(); - CHECK(check_sljit_emit_op_flags(compiler, op, dst, dstw, type)); - ADJUST_LOCAL_OFFSET(dst, dstw); - - op = GET_OPCODE(op); - cc = get_cc(type & 0xff); - dst_r = FAST_IS_REG(dst) ? dst : TMP_REG1; - - if (op < SLJIT_ADD) { - FAIL_IF(push_inst16(compiler, IT | (cc << 4) | (((cc & 0x1) ^ 0x1) << 3) | 0x4)); - if (reg_map[dst_r] > 7) { - FAIL_IF(push_inst32(compiler, MOV_WI | RD4(dst_r) | 1)); - FAIL_IF(push_inst32(compiler, MOV_WI | RD4(dst_r) | 0)); - } else { - /* The movsi (immediate) instruction does not set flags in IT block. */ - FAIL_IF(push_inst16(compiler, MOVSI | RDN3(dst_r) | 1)); - FAIL_IF(push_inst16(compiler, MOVSI | RDN3(dst_r) | 0)); - } - if (!(dst & SLJIT_MEM)) - return SLJIT_SUCCESS; - return emit_op_mem(compiler, WORD_SIZE | STORE, TMP_REG1, dst, dstw, TMP_REG2); - } - - if (dst & SLJIT_MEM) - FAIL_IF(emit_op_mem(compiler, WORD_SIZE, TMP_REG1, dst, dstw, TMP_REG2)); - - if (op == SLJIT_AND) { - FAIL_IF(push_inst16(compiler, IT | (cc << 4) | (((cc & 0x1) ^ 0x1) << 3) | 0x4)); - FAIL_IF(push_inst32(compiler, ANDI | RN4(dst_r) | RD4(dst_r) | 1)); - FAIL_IF(push_inst32(compiler, ANDI | RN4(dst_r) | RD4(dst_r) | 0)); - } - else { - FAIL_IF(push_inst16(compiler, IT | (cc << 4) | 0x8)); - FAIL_IF(push_inst32(compiler, ((op == SLJIT_OR) ? ORRI : EORI) | RN4(dst_r) | RD4(dst_r) | 1)); - } - - if (dst & SLJIT_MEM) - FAIL_IF(emit_op_mem(compiler, WORD_SIZE | STORE, TMP_REG1, dst, dstw, TMP_REG2)); - - if (!(flags & SLJIT_SET_Z)) - return SLJIT_SUCCESS; - - /* The condition must always be set, even if the ORR/EORI is not executed above. */ - return push_inst32(compiler, MOV_W | SET_FLAGS | RD4(TMP_REG1) | RM4(dst_r)); -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_cmov(struct sljit_compiler *compiler, sljit_s32 type, - sljit_s32 dst_reg, - sljit_s32 src, sljit_sw srcw) -{ - sljit_uw cc, tmp; - - CHECK_ERROR(); - CHECK(check_sljit_emit_cmov(compiler, type, dst_reg, src, srcw)); - - dst_reg &= ~SLJIT_I32_OP; - - cc = get_cc(type & 0xff); - - if (!(src & SLJIT_IMM)) { - FAIL_IF(push_inst16(compiler, IT | (cc << 4) | 0x8)); - return push_inst16(compiler, MOV | SET_REGS44(dst_reg, src)); - } - - tmp = (sljit_uw) srcw; - - if (tmp < 0x10000) { - /* set low 16 bits, set hi 16 bits to 0. */ - FAIL_IF(push_inst16(compiler, IT | (cc << 4) | 0x8)); - return push_inst32(compiler, MOVW | RD4(dst_reg) - | COPY_BITS(tmp, 12, 16, 4) | COPY_BITS(tmp, 11, 26, 1) | COPY_BITS(tmp, 8, 12, 3) | (tmp & 0xff)); - } - - tmp = get_imm(srcw); - if (tmp != INVALID_IMM) { - FAIL_IF(push_inst16(compiler, IT | (cc << 4) | 0x8)); - return push_inst32(compiler, MOV_WI | RD4(dst_reg) | tmp); - } - - tmp = get_imm(~srcw); - if (tmp != INVALID_IMM) { - FAIL_IF(push_inst16(compiler, IT | (cc << 4) | 0x8)); - return push_inst32(compiler, MVN_WI | RD4(dst_reg) | tmp); - } - - FAIL_IF(push_inst16(compiler, IT | (cc << 4) | ((cc & 0x1) << 3) | 0x4)); - - tmp = (sljit_uw) srcw; - FAIL_IF(push_inst32(compiler, MOVW | RD4(dst_reg) - | COPY_BITS(tmp, 12, 16, 4) | COPY_BITS(tmp, 11, 26, 1) | COPY_BITS(tmp, 8, 12, 3) | (tmp & 0xff))); - return push_inst32(compiler, MOVT | RD4(dst_reg) - | COPY_BITS(tmp, 12 + 16, 16, 4) | COPY_BITS(tmp, 11 + 16, 26, 1) | COPY_BITS(tmp, 8 + 16, 12, 3) | ((tmp & 0xff0000) >> 16)); -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_mem(struct sljit_compiler *compiler, sljit_s32 type, - sljit_s32 reg, - sljit_s32 mem, sljit_sw memw) -{ - sljit_s32 flags; - sljit_ins inst; - - CHECK_ERROR(); - CHECK(check_sljit_emit_mem(compiler, type, reg, mem, memw)); - - if ((mem & OFFS_REG_MASK) || (memw > 255 && memw < -255)) - return SLJIT_ERR_UNSUPPORTED; - - if (type & SLJIT_MEM_SUPP) - return SLJIT_SUCCESS; - - switch (type & 0xff) { - case SLJIT_MOV: - case SLJIT_MOV_U32: - case SLJIT_MOV_S32: - case SLJIT_MOV_P: - flags = WORD_SIZE; - break; - case SLJIT_MOV_U8: - flags = BYTE_SIZE; - break; - case SLJIT_MOV_S8: - flags = BYTE_SIZE | SIGNED; - break; - case SLJIT_MOV_U16: - flags = HALF_SIZE; - break; - case SLJIT_MOV_S16: - flags = HALF_SIZE | SIGNED; - break; - default: - SLJIT_UNREACHABLE(); - flags = WORD_SIZE; - break; - } - - if (type & SLJIT_MEM_STORE) - flags |= STORE; - - inst = sljit_mem32[flags] | 0x900; - - if (type & SLJIT_MEM_PRE) - inst |= 0x400; - - if (memw >= 0) - inst |= 0x200; - else - memw = -memw; - - return push_inst32(compiler, inst | RT4(reg) | RN4(mem & REG_MASK) | memw); -} - -SLJIT_API_FUNC_ATTRIBUTE struct sljit_const* sljit_emit_const(struct sljit_compiler *compiler, sljit_s32 dst, sljit_sw dstw, sljit_sw init_value) -{ - struct sljit_const *const_; - sljit_s32 dst_r; - - CHECK_ERROR_PTR(); - CHECK_PTR(check_sljit_emit_const(compiler, dst, dstw, init_value)); - ADJUST_LOCAL_OFFSET(dst, dstw); - - const_ = (struct sljit_const*)ensure_abuf(compiler, sizeof(struct sljit_const)); - PTR_FAIL_IF(!const_); - set_const(const_, compiler); - - dst_r = FAST_IS_REG(dst) ? dst : TMP_REG1; - PTR_FAIL_IF(emit_imm32_const(compiler, dst_r, init_value)); - - if (dst & SLJIT_MEM) - PTR_FAIL_IF(emit_op_mem(compiler, WORD_SIZE | STORE, dst_r, dst, dstw, TMP_REG2)); - return const_; -} - -SLJIT_API_FUNC_ATTRIBUTE void sljit_set_jump_addr(sljit_uw addr, sljit_uw new_target, sljit_sw executable_offset) -{ - sljit_u16 *inst = (sljit_u16*)addr; - modify_imm32_const(inst, new_target); - inst = (sljit_u16 *)SLJIT_ADD_EXEC_OFFSET(inst, executable_offset); - SLJIT_CACHE_FLUSH(inst, inst + 4); -} - -SLJIT_API_FUNC_ATTRIBUTE void sljit_set_const(sljit_uw addr, sljit_sw new_constant, sljit_sw executable_offset) -{ - sljit_u16 *inst = (sljit_u16*)addr; - modify_imm32_const(inst, new_constant); - inst = (sljit_u16 *)SLJIT_ADD_EXEC_OFFSET(inst, executable_offset); - SLJIT_CACHE_FLUSH(inst, inst + 4); -} diff --git a/pcre2-10.32/src/sljit/sljitNativeMIPS_32.c b/pcre2-10.32/src/sljit/sljitNativeMIPS_32.c deleted file mode 100644 index 094c9923b..000000000 --- a/pcre2-10.32/src/sljit/sljitNativeMIPS_32.c +++ /dev/null @@ -1,666 +0,0 @@ -/* - * Stack-less Just-In-Time compiler - * - * Copyright Zoltan Herczeg (hzmester@freemail.hu). All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modification, are - * permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, this list of - * conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, this list - * of conditions and the following disclaimer in the documentation and/or other materials - * provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER(S) AND CONTRIBUTORS ``AS IS'' AND ANY - * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES - * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT - * SHALL THE COPYRIGHT HOLDER(S) OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED - * TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR - * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN - * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN - * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -/* mips 32-bit arch dependent functions. */ - -static sljit_s32 load_immediate(struct sljit_compiler *compiler, sljit_s32 dst_ar, sljit_sw imm) -{ - if (!(imm & ~0xffff)) - return push_inst(compiler, ORI | SA(0) | TA(dst_ar) | IMM(imm), dst_ar); - - if (imm < 0 && imm >= SIMM_MIN) - return push_inst(compiler, ADDIU | SA(0) | TA(dst_ar) | IMM(imm), dst_ar); - - FAIL_IF(push_inst(compiler, LUI | TA(dst_ar) | IMM(imm >> 16), dst_ar)); - return (imm & 0xffff) ? push_inst(compiler, ORI | SA(dst_ar) | TA(dst_ar) | IMM(imm), dst_ar) : SLJIT_SUCCESS; -} - -#define EMIT_LOGICAL(op_imm, op_norm) \ - if (flags & SRC2_IMM) { \ - if (op & SLJIT_SET_Z) \ - FAIL_IF(push_inst(compiler, op_imm | S(src1) | TA(EQUAL_FLAG) | IMM(src2), EQUAL_FLAG)); \ - if (!(flags & UNUSED_DEST)) \ - FAIL_IF(push_inst(compiler, op_imm | S(src1) | T(dst) | IMM(src2), DR(dst))); \ - } \ - else { \ - if (op & SLJIT_SET_Z) \ - FAIL_IF(push_inst(compiler, op_norm | S(src1) | T(src2) | DA(EQUAL_FLAG), EQUAL_FLAG)); \ - if (!(flags & UNUSED_DEST)) \ - FAIL_IF(push_inst(compiler, op_norm | S(src1) | T(src2) | D(dst), DR(dst))); \ - } - -#define EMIT_SHIFT(op_imm, op_v) \ - if (flags & SRC2_IMM) { \ - if (op & SLJIT_SET_Z) \ - FAIL_IF(push_inst(compiler, op_imm | T(src1) | DA(EQUAL_FLAG) | SH_IMM(src2), EQUAL_FLAG)); \ - if (!(flags & UNUSED_DEST)) \ - FAIL_IF(push_inst(compiler, op_imm | T(src1) | D(dst) | SH_IMM(src2), DR(dst))); \ - } \ - else { \ - if (op & SLJIT_SET_Z) \ - FAIL_IF(push_inst(compiler, op_v | S(src2) | T(src1) | DA(EQUAL_FLAG), EQUAL_FLAG)); \ - if (!(flags & UNUSED_DEST)) \ - FAIL_IF(push_inst(compiler, op_v | S(src2) | T(src1) | D(dst), DR(dst))); \ - } - -static SLJIT_INLINE sljit_s32 emit_single_op(struct sljit_compiler *compiler, sljit_s32 op, sljit_s32 flags, - sljit_s32 dst, sljit_s32 src1, sljit_sw src2) -{ - sljit_s32 is_overflow, is_carry, is_handled; - - switch (GET_OPCODE(op)) { - case SLJIT_MOV: - case SLJIT_MOV_U32: - case SLJIT_MOV_S32: - case SLJIT_MOV_P: - SLJIT_ASSERT(src1 == TMP_REG1 && !(flags & SRC2_IMM)); - if (dst != src2) - return push_inst(compiler, ADDU | S(src2) | TA(0) | D(dst), DR(dst)); - return SLJIT_SUCCESS; - - case SLJIT_MOV_U8: - case SLJIT_MOV_S8: - SLJIT_ASSERT(src1 == TMP_REG1 && !(flags & SRC2_IMM)); - if ((flags & (REG_DEST | REG2_SOURCE)) == (REG_DEST | REG2_SOURCE)) { - if (op == SLJIT_MOV_S8) { -#if (defined SLJIT_MIPS_R1 && SLJIT_MIPS_R1) - return push_inst(compiler, SEB | T(src2) | D(dst), DR(dst)); -#else - FAIL_IF(push_inst(compiler, SLL | T(src2) | D(dst) | SH_IMM(24), DR(dst))); - return push_inst(compiler, SRA | T(dst) | D(dst) | SH_IMM(24), DR(dst)); -#endif - } - return push_inst(compiler, ANDI | S(src2) | T(dst) | IMM(0xff), DR(dst)); - } - else { - SLJIT_ASSERT(dst == src2); - } - return SLJIT_SUCCESS; - - case SLJIT_MOV_U16: - case SLJIT_MOV_S16: - SLJIT_ASSERT(src1 == TMP_REG1 && !(flags & SRC2_IMM)); - if ((flags & (REG_DEST | REG2_SOURCE)) == (REG_DEST | REG2_SOURCE)) { - if (op == SLJIT_MOV_S16) { -#if (defined SLJIT_MIPS_R1 && SLJIT_MIPS_R1) - return push_inst(compiler, SEH | T(src2) | D(dst), DR(dst)); -#else - FAIL_IF(push_inst(compiler, SLL | T(src2) | D(dst) | SH_IMM(16), DR(dst))); - return push_inst(compiler, SRA | T(dst) | D(dst) | SH_IMM(16), DR(dst)); -#endif - } - return push_inst(compiler, ANDI | S(src2) | T(dst) | IMM(0xffff), DR(dst)); - } - else { - SLJIT_ASSERT(dst == src2); - } - return SLJIT_SUCCESS; - - case SLJIT_NOT: - SLJIT_ASSERT(src1 == TMP_REG1 && !(flags & SRC2_IMM)); - if (op & SLJIT_SET_Z) - FAIL_IF(push_inst(compiler, NOR | S(src2) | T(src2) | DA(EQUAL_FLAG), EQUAL_FLAG)); - if (!(flags & UNUSED_DEST)) - FAIL_IF(push_inst(compiler, NOR | S(src2) | T(src2) | D(dst), DR(dst))); - return SLJIT_SUCCESS; - - case SLJIT_CLZ: - SLJIT_ASSERT(src1 == TMP_REG1 && !(flags & SRC2_IMM)); -#if (defined SLJIT_MIPS_R1 && SLJIT_MIPS_R1) - if (op & SLJIT_SET_Z) - FAIL_IF(push_inst(compiler, CLZ | S(src2) | TA(EQUAL_FLAG) | DA(EQUAL_FLAG), EQUAL_FLAG)); - if (!(flags & UNUSED_DEST)) - FAIL_IF(push_inst(compiler, CLZ | S(src2) | T(dst) | D(dst), DR(dst))); -#else - if (SLJIT_UNLIKELY(flags & UNUSED_DEST)) { - FAIL_IF(push_inst(compiler, SRL | T(src2) | DA(EQUAL_FLAG) | SH_IMM(31), EQUAL_FLAG)); - return push_inst(compiler, XORI | SA(EQUAL_FLAG) | TA(EQUAL_FLAG) | IMM(1), EQUAL_FLAG); - } - /* Nearly all instructions are unmovable in the following sequence. */ - FAIL_IF(push_inst(compiler, ADDU | S(src2) | TA(0) | D(TMP_REG1), DR(TMP_REG1))); - /* Check zero. */ - FAIL_IF(push_inst(compiler, BEQ | S(TMP_REG1) | TA(0) | IMM(5), UNMOVABLE_INS)); - FAIL_IF(push_inst(compiler, ORI | SA(0) | T(dst) | IMM(32), UNMOVABLE_INS)); - FAIL_IF(push_inst(compiler, ADDIU | SA(0) | T(dst) | IMM(-1), DR(dst))); - /* Loop for searching the highest bit. */ - FAIL_IF(push_inst(compiler, ADDIU | S(dst) | T(dst) | IMM(1), DR(dst))); - FAIL_IF(push_inst(compiler, BGEZ | S(TMP_REG1) | IMM(-2), UNMOVABLE_INS)); - FAIL_IF(push_inst(compiler, SLL | T(TMP_REG1) | D(TMP_REG1) | SH_IMM(1), UNMOVABLE_INS)); -#endif - return SLJIT_SUCCESS; - - case SLJIT_ADD: - is_overflow = GET_FLAG_TYPE(op) == SLJIT_OVERFLOW; - is_carry = GET_FLAG_TYPE(op) == GET_FLAG_TYPE(SLJIT_SET_CARRY); - - if (flags & SRC2_IMM) { - if (is_overflow) { - if (src2 >= 0) - FAIL_IF(push_inst(compiler, OR | S(src1) | T(src1) | DA(EQUAL_FLAG), EQUAL_FLAG)); - else - FAIL_IF(push_inst(compiler, NOR | S(src1) | T(src1) | DA(EQUAL_FLAG), EQUAL_FLAG)); - } - else if (op & SLJIT_SET_Z) - FAIL_IF(push_inst(compiler, ADDIU | S(src1) | TA(EQUAL_FLAG) | IMM(src2), EQUAL_FLAG)); - - if (is_overflow || is_carry) { - if (src2 >= 0) - FAIL_IF(push_inst(compiler, ORI | S(src1) | TA(OTHER_FLAG) | IMM(src2), OTHER_FLAG)); - else { - FAIL_IF(push_inst(compiler, ADDIU | SA(0) | TA(OTHER_FLAG) | IMM(src2), OTHER_FLAG)); - FAIL_IF(push_inst(compiler, OR | S(src1) | TA(OTHER_FLAG) | DA(OTHER_FLAG), OTHER_FLAG)); - } - } - /* dst may be the same as src1 or src2. */ - if (!(flags & UNUSED_DEST) || (op & VARIABLE_FLAG_MASK)) - FAIL_IF(push_inst(compiler, ADDIU | S(src1) | T(dst) | IMM(src2), DR(dst))); - } - else { - if (is_overflow) - FAIL_IF(push_inst(compiler, XOR | S(src1) | T(src2) | DA(EQUAL_FLAG), EQUAL_FLAG)); - else if (op & SLJIT_SET_Z) - FAIL_IF(push_inst(compiler, ADDU | S(src1) | T(src2) | DA(EQUAL_FLAG), EQUAL_FLAG)); - - if (is_overflow || is_carry) - FAIL_IF(push_inst(compiler, OR | S(src1) | T(src2) | DA(OTHER_FLAG), OTHER_FLAG)); - /* dst may be the same as src1 or src2. */ - if (!(flags & UNUSED_DEST) || (op & VARIABLE_FLAG_MASK)) - FAIL_IF(push_inst(compiler, ADDU | S(src1) | T(src2) | D(dst), DR(dst))); - } - - /* a + b >= a | b (otherwise, the carry should be set to 1). */ - if (is_overflow || is_carry) - FAIL_IF(push_inst(compiler, SLTU | S(dst) | TA(OTHER_FLAG) | DA(OTHER_FLAG), OTHER_FLAG)); - if (!is_overflow) - return SLJIT_SUCCESS; - FAIL_IF(push_inst(compiler, SLL | TA(OTHER_FLAG) | D(TMP_REG1) | SH_IMM(31), DR(TMP_REG1))); - FAIL_IF(push_inst(compiler, XOR | S(TMP_REG1) | TA(EQUAL_FLAG) | DA(EQUAL_FLAG), EQUAL_FLAG)); - FAIL_IF(push_inst(compiler, XOR | S(dst) | TA(EQUAL_FLAG) | DA(OTHER_FLAG), OTHER_FLAG)); - if (op & SLJIT_SET_Z) - FAIL_IF(push_inst(compiler, ADDU | S(dst) | TA(0) | DA(EQUAL_FLAG), EQUAL_FLAG)); - return push_inst(compiler, SRL | TA(OTHER_FLAG) | DA(OTHER_FLAG) | SH_IMM(31), OTHER_FLAG); - - case SLJIT_ADDC: - is_carry = GET_FLAG_TYPE(op) == GET_FLAG_TYPE(SLJIT_SET_CARRY); - - if (flags & SRC2_IMM) { - if (is_carry) { - if (src2 >= 0) - FAIL_IF(push_inst(compiler, ORI | S(src1) | TA(EQUAL_FLAG) | IMM(src2), EQUAL_FLAG)); - else { - FAIL_IF(push_inst(compiler, ADDIU | SA(0) | TA(EQUAL_FLAG) | IMM(src2), EQUAL_FLAG)); - FAIL_IF(push_inst(compiler, OR | S(src1) | TA(EQUAL_FLAG) | DA(EQUAL_FLAG), EQUAL_FLAG)); - } - } - FAIL_IF(push_inst(compiler, ADDIU | S(src1) | T(dst) | IMM(src2), DR(dst))); - } else { - if (is_carry) - FAIL_IF(push_inst(compiler, OR | S(src1) | T(src2) | DA(EQUAL_FLAG), EQUAL_FLAG)); - /* dst may be the same as src1 or src2. */ - FAIL_IF(push_inst(compiler, ADDU | S(src1) | T(src2) | D(dst), DR(dst))); - } - if (is_carry) - FAIL_IF(push_inst(compiler, SLTU | S(dst) | TA(EQUAL_FLAG) | DA(EQUAL_FLAG), EQUAL_FLAG)); - - FAIL_IF(push_inst(compiler, ADDU | S(dst) | TA(OTHER_FLAG) | D(dst), DR(dst))); - if (!is_carry) - return SLJIT_SUCCESS; - - /* Set ULESS_FLAG (dst == 0) && (OTHER_FLAG == 1). */ - FAIL_IF(push_inst(compiler, SLTU | S(dst) | TA(OTHER_FLAG) | DA(OTHER_FLAG), OTHER_FLAG)); - /* Set carry flag. */ - return push_inst(compiler, OR | SA(OTHER_FLAG) | TA(EQUAL_FLAG) | DA(OTHER_FLAG), OTHER_FLAG); - - case SLJIT_SUB: - if ((flags & SRC2_IMM) && src2 == SIMM_MIN) { - FAIL_IF(push_inst(compiler, ADDIU | SA(0) | T(TMP_REG2) | IMM(src2), DR(TMP_REG2))); - src2 = TMP_REG2; - flags &= ~SRC2_IMM; - } - - is_handled = 0; - - if (flags & SRC2_IMM) { - if (GET_FLAG_TYPE(op) == SLJIT_LESS || GET_FLAG_TYPE(op) == SLJIT_GREATER_EQUAL) { - FAIL_IF(push_inst(compiler, SLTIU | S(src1) | TA(OTHER_FLAG) | IMM(src2), OTHER_FLAG)); - is_handled = 1; - } - else if (GET_FLAG_TYPE(op) == SLJIT_SIG_LESS || GET_FLAG_TYPE(op) == SLJIT_SIG_GREATER_EQUAL) { - FAIL_IF(push_inst(compiler, SLTI | S(src1) | TA(OTHER_FLAG) | IMM(src2), OTHER_FLAG)); - is_handled = 1; - } - } - - if (!is_handled && GET_FLAG_TYPE(op) >= SLJIT_LESS && GET_FLAG_TYPE(op) <= SLJIT_SIG_LESS_EQUAL) { - is_handled = 1; - - if (flags & SRC2_IMM) { - FAIL_IF(push_inst(compiler, ADDIU | SA(0) | T(TMP_REG2) | IMM(src2), DR(TMP_REG2))); - src2 = TMP_REG2; - flags &= ~SRC2_IMM; - } - - if (GET_FLAG_TYPE(op) == SLJIT_LESS || GET_FLAG_TYPE(op) == SLJIT_GREATER_EQUAL) { - FAIL_IF(push_inst(compiler, SLTU | S(src1) | T(src2) | DA(OTHER_FLAG), OTHER_FLAG)); - } - else if (GET_FLAG_TYPE(op) == SLJIT_GREATER || GET_FLAG_TYPE(op) == SLJIT_LESS_EQUAL) - { - FAIL_IF(push_inst(compiler, SLTU | S(src2) | T(src1) | DA(OTHER_FLAG), OTHER_FLAG)); - } - else if (GET_FLAG_TYPE(op) == SLJIT_SIG_LESS || GET_FLAG_TYPE(op) == SLJIT_SIG_GREATER_EQUAL) { - FAIL_IF(push_inst(compiler, SLT | S(src1) | T(src2) | DA(OTHER_FLAG), OTHER_FLAG)); - } - else if (GET_FLAG_TYPE(op) == SLJIT_SIG_GREATER || GET_FLAG_TYPE(op) == SLJIT_SIG_LESS_EQUAL) - { - FAIL_IF(push_inst(compiler, SLT | S(src2) | T(src1) | DA(OTHER_FLAG), OTHER_FLAG)); - } - } - - if (is_handled) { - if (flags & SRC2_IMM) { - if (op & SLJIT_SET_Z) - FAIL_IF(push_inst(compiler, ADDIU | S(src1) | TA(EQUAL_FLAG) | IMM(-src2), EQUAL_FLAG)); - if (!(flags & UNUSED_DEST)) - return push_inst(compiler, ADDIU | S(src1) | T(dst) | IMM(-src2), DR(dst)); - } - else { - if (op & SLJIT_SET_Z) - FAIL_IF(push_inst(compiler, SUBU | S(src1) | T(src2) | DA(EQUAL_FLAG), EQUAL_FLAG)); - if (!(flags & UNUSED_DEST)) - return push_inst(compiler, SUBU | S(src1) | T(src2) | D(dst), DR(dst)); - } - return SLJIT_SUCCESS; - } - - is_overflow = GET_FLAG_TYPE(op) == SLJIT_OVERFLOW; - is_carry = GET_FLAG_TYPE(op) == GET_FLAG_TYPE(SLJIT_SET_CARRY); - - if (flags & SRC2_IMM) { - if (is_overflow) { - if (src2 >= 0) - FAIL_IF(push_inst(compiler, OR | S(src1) | T(src1) | DA(EQUAL_FLAG), EQUAL_FLAG)); - else - FAIL_IF(push_inst(compiler, NOR | S(src1) | T(src1) | DA(EQUAL_FLAG), EQUAL_FLAG)); - } - else if (op & SLJIT_SET_Z) - FAIL_IF(push_inst(compiler, ADDIU | S(src1) | TA(EQUAL_FLAG) | IMM(-src2), EQUAL_FLAG)); - - if (is_overflow || is_carry) - FAIL_IF(push_inst(compiler, SLTIU | S(src1) | TA(OTHER_FLAG) | IMM(src2), OTHER_FLAG)); - /* dst may be the same as src1 or src2. */ - if (!(flags & UNUSED_DEST) || (op & VARIABLE_FLAG_MASK)) - FAIL_IF(push_inst(compiler, ADDIU | S(src1) | T(dst) | IMM(-src2), DR(dst))); - } - else { - if (is_overflow) - FAIL_IF(push_inst(compiler, XOR | S(src1) | T(src2) | DA(EQUAL_FLAG), EQUAL_FLAG)); - else if (op & SLJIT_SET_Z) - FAIL_IF(push_inst(compiler, SUBU | S(src1) | T(src2) | DA(EQUAL_FLAG), EQUAL_FLAG)); - - if (is_overflow || is_carry) - FAIL_IF(push_inst(compiler, SLTU | S(src1) | T(src2) | DA(OTHER_FLAG), OTHER_FLAG)); - /* dst may be the same as src1 or src2. */ - if (!(flags & UNUSED_DEST) || (op & VARIABLE_FLAG_MASK)) - FAIL_IF(push_inst(compiler, SUBU | S(src1) | T(src2) | D(dst), DR(dst))); - } - - if (!is_overflow) - return SLJIT_SUCCESS; - FAIL_IF(push_inst(compiler, SLL | TA(OTHER_FLAG) | D(TMP_REG1) | SH_IMM(31), DR(TMP_REG1))); - FAIL_IF(push_inst(compiler, XOR | S(TMP_REG1) | TA(EQUAL_FLAG) | DA(EQUAL_FLAG), EQUAL_FLAG)); - FAIL_IF(push_inst(compiler, XOR | S(dst) | TA(EQUAL_FLAG) | DA(OTHER_FLAG), OTHER_FLAG)); - if (op & SLJIT_SET_Z) - FAIL_IF(push_inst(compiler, ADDU | S(dst) | TA(0) | DA(EQUAL_FLAG), EQUAL_FLAG)); - return push_inst(compiler, SRL | TA(OTHER_FLAG) | DA(OTHER_FLAG) | SH_IMM(31), OTHER_FLAG); - - case SLJIT_SUBC: - if ((flags & SRC2_IMM) && src2 == SIMM_MIN) { - FAIL_IF(push_inst(compiler, ADDIU | SA(0) | T(TMP_REG2) | IMM(src2), DR(TMP_REG2))); - src2 = TMP_REG2; - flags &= ~SRC2_IMM; - } - - is_carry = GET_FLAG_TYPE(op) == GET_FLAG_TYPE(SLJIT_SET_CARRY); - - if (flags & SRC2_IMM) { - if (is_carry) - FAIL_IF(push_inst(compiler, SLTIU | S(src1) | TA(EQUAL_FLAG) | IMM(src2), EQUAL_FLAG)); - /* dst may be the same as src1 or src2. */ - FAIL_IF(push_inst(compiler, ADDIU | S(src1) | T(dst) | IMM(-src2), DR(dst))); - } - else { - if (is_carry) - FAIL_IF(push_inst(compiler, SLTU | S(src1) | T(src2) | DA(EQUAL_FLAG), EQUAL_FLAG)); - /* dst may be the same as src1 or src2. */ - FAIL_IF(push_inst(compiler, SUBU | S(src1) | T(src2) | D(dst), DR(dst))); - } - - if (is_carry) - FAIL_IF(push_inst(compiler, SLTU | S(dst) | TA(OTHER_FLAG) | D(TMP_REG1), DR(TMP_REG1))); - - FAIL_IF(push_inst(compiler, SUBU | S(dst) | TA(OTHER_FLAG) | D(dst), DR(dst))); - return (is_carry) ? push_inst(compiler, OR | SA(EQUAL_FLAG) | T(TMP_REG1) | DA(OTHER_FLAG), OTHER_FLAG) : SLJIT_SUCCESS; - - case SLJIT_MUL: - SLJIT_ASSERT(!(flags & SRC2_IMM)); - - if (GET_FLAG_TYPE(op) != SLJIT_MUL_OVERFLOW) { -#if (defined SLJIT_MIPS_R1 && SLJIT_MIPS_R1) - return push_inst(compiler, MUL | S(src1) | T(src2) | D(dst), DR(dst)); -#else - FAIL_IF(push_inst(compiler, MULT | S(src1) | T(src2), MOVABLE_INS)); - return push_inst(compiler, MFLO | D(dst), DR(dst)); -#endif - } - FAIL_IF(push_inst(compiler, MULT | S(src1) | T(src2), MOVABLE_INS)); - FAIL_IF(push_inst(compiler, MFHI | DA(EQUAL_FLAG), EQUAL_FLAG)); - FAIL_IF(push_inst(compiler, MFLO | D(dst), DR(dst))); - FAIL_IF(push_inst(compiler, SRA | T(dst) | DA(OTHER_FLAG) | SH_IMM(31), OTHER_FLAG)); - return push_inst(compiler, SUBU | SA(EQUAL_FLAG) | TA(OTHER_FLAG) | DA(OTHER_FLAG), OTHER_FLAG); - - case SLJIT_AND: - EMIT_LOGICAL(ANDI, AND); - return SLJIT_SUCCESS; - - case SLJIT_OR: - EMIT_LOGICAL(ORI, OR); - return SLJIT_SUCCESS; - - case SLJIT_XOR: - EMIT_LOGICAL(XORI, XOR); - return SLJIT_SUCCESS; - - case SLJIT_SHL: - EMIT_SHIFT(SLL, SLLV); - return SLJIT_SUCCESS; - - case SLJIT_LSHR: - EMIT_SHIFT(SRL, SRLV); - return SLJIT_SUCCESS; - - case SLJIT_ASHR: - EMIT_SHIFT(SRA, SRAV); - return SLJIT_SUCCESS; - } - - SLJIT_UNREACHABLE(); - return SLJIT_SUCCESS; -} - -static SLJIT_INLINE sljit_s32 emit_const(struct sljit_compiler *compiler, sljit_s32 dst, sljit_sw init_value) -{ - FAIL_IF(push_inst(compiler, LUI | T(dst) | IMM(init_value >> 16), DR(dst))); - return push_inst(compiler, ORI | S(dst) | T(dst) | IMM(init_value), DR(dst)); -} - -SLJIT_API_FUNC_ATTRIBUTE void sljit_set_jump_addr(sljit_uw addr, sljit_uw new_target, sljit_sw executable_offset) -{ - sljit_ins *inst = (sljit_ins *)addr; - - inst[0] = (inst[0] & 0xffff0000) | ((new_target >> 16) & 0xffff); - inst[1] = (inst[1] & 0xffff0000) | (new_target & 0xffff); - inst = (sljit_ins *)SLJIT_ADD_EXEC_OFFSET(inst, executable_offset); - SLJIT_CACHE_FLUSH(inst, inst + 2); -} - -SLJIT_API_FUNC_ATTRIBUTE void sljit_set_const(sljit_uw addr, sljit_sw new_constant, sljit_sw executable_offset) -{ - sljit_ins *inst = (sljit_ins *)addr; - - inst[0] = (inst[0] & 0xffff0000) | ((new_constant >> 16) & 0xffff); - inst[1] = (inst[1] & 0xffff0000) | (new_constant & 0xffff); - inst = (sljit_ins *)SLJIT_ADD_EXEC_OFFSET(inst, executable_offset); - SLJIT_CACHE_FLUSH(inst, inst + 2); -} - -static sljit_s32 call_with_args(struct sljit_compiler *compiler, sljit_s32 arg_types, sljit_ins *ins_ptr) -{ - sljit_s32 stack_offset = 0; - sljit_s32 arg_count = 0; - sljit_s32 float_arg_count = 0; - sljit_s32 word_arg_count = 0; - sljit_s32 types = 0; - sljit_s32 arg_count_save, types_save; - sljit_ins prev_ins = NOP; - sljit_ins ins = NOP; - sljit_u8 offsets[4]; - - SLJIT_ASSERT(reg_map[TMP_REG1] == 4 && freg_map[TMP_FREG1] == 12); - - arg_types >>= SLJIT_DEF_SHIFT; - - while (arg_types) { - types = (types << SLJIT_DEF_SHIFT) | (arg_types & SLJIT_DEF_MASK); - - switch (arg_types & SLJIT_DEF_MASK) { - case SLJIT_ARG_TYPE_F32: - offsets[arg_count] = (sljit_u8)stack_offset; - - if (word_arg_count == 0 && arg_count <= 1) - offsets[arg_count] = 254 + arg_count; - - stack_offset += sizeof(sljit_f32); - arg_count++; - float_arg_count++; - break; - case SLJIT_ARG_TYPE_F64: - if (stack_offset & 0x7) - stack_offset += sizeof(sljit_sw); - offsets[arg_count] = (sljit_u8)stack_offset; - - if (word_arg_count == 0 && arg_count <= 1) - offsets[arg_count] = 254 + arg_count; - - stack_offset += sizeof(sljit_f64); - arg_count++; - float_arg_count++; - break; - default: - offsets[arg_count] = (sljit_u8)stack_offset; - stack_offset += sizeof(sljit_sw); - arg_count++; - word_arg_count++; - break; - } - - arg_types >>= SLJIT_DEF_SHIFT; - } - - /* Stack is aligned to 16 bytes, max two doubles can be placed on the stack. */ - if (stack_offset > 16) - FAIL_IF(push_inst(compiler, ADDIU | S(SLJIT_SP) | T(SLJIT_SP) | IMM(-16), DR(SLJIT_SP))); - - types_save = types; - arg_count_save = arg_count; - - while (types) { - switch (types & SLJIT_DEF_MASK) { - case SLJIT_ARG_TYPE_F32: - arg_count--; - if (offsets[arg_count] < 254) - ins = SWC1 | S(SLJIT_SP) | FT(float_arg_count) | IMM(offsets[arg_count]); - float_arg_count--; - break; - case SLJIT_ARG_TYPE_F64: - arg_count--; - if (offsets[arg_count] < 254) - ins = SDC1 | S(SLJIT_SP) | FT(float_arg_count) | IMM(offsets[arg_count]); - float_arg_count--; - break; - default: - if (offsets[arg_count - 1] >= 16) - ins = SW | S(SLJIT_SP) | T(word_arg_count) | IMM(offsets[arg_count - 1]); - else if (arg_count != word_arg_count) - ins = ADDU | S(word_arg_count) | TA(0) | DA(4 + (offsets[arg_count - 1] >> 2)); - else if (arg_count == 1) - ins = ADDU | S(SLJIT_R0) | TA(0) | DA(4); - - arg_count--; - word_arg_count--; - break; - } - - if (ins != NOP) { - if (prev_ins != NOP) - FAIL_IF(push_inst(compiler, prev_ins, MOVABLE_INS)); - prev_ins = ins; - ins = NOP; - } - - types >>= SLJIT_DEF_SHIFT; - } - - types = types_save; - arg_count = arg_count_save; - - while (types) { - switch (types & SLJIT_DEF_MASK) { - case SLJIT_ARG_TYPE_F32: - arg_count--; - if (offsets[arg_count] == 254) - ins = MOV_S | FMT_S | FS(SLJIT_FR0) | FD(TMP_FREG1); - else if (offsets[arg_count] < 16) - ins = LW | S(SLJIT_SP) | TA(4 + (offsets[arg_count] >> 2)) | IMM(offsets[arg_count]); - break; - case SLJIT_ARG_TYPE_F64: - arg_count--; - if (offsets[arg_count] == 254) - ins = MOV_S | FMT_D | FS(SLJIT_FR0) | FD(TMP_FREG1); - else if (offsets[arg_count] < 16) { - if (prev_ins != NOP) - FAIL_IF(push_inst(compiler, prev_ins, MOVABLE_INS)); - prev_ins = LW | S(SLJIT_SP) | TA(4 + (offsets[arg_count] >> 2)) | IMM(offsets[arg_count]); - ins = LW | S(SLJIT_SP) | TA(5 + (offsets[arg_count] >> 2)) | IMM(offsets[arg_count] + sizeof(sljit_sw)); - } - break; - default: - arg_count--; - break; - } - - if (ins != NOP) { - if (prev_ins != NOP) - FAIL_IF(push_inst(compiler, prev_ins, MOVABLE_INS)); - prev_ins = ins; - ins = NOP; - } - - types >>= SLJIT_DEF_SHIFT; - } - - *ins_ptr = prev_ins; - - return SLJIT_SUCCESS; -} - -static sljit_s32 post_call_with_args(struct sljit_compiler *compiler, sljit_s32 arg_types) -{ - sljit_s32 stack_offset = 0; - - arg_types >>= SLJIT_DEF_SHIFT; - - while (arg_types) { - switch (arg_types & SLJIT_DEF_MASK) { - case SLJIT_ARG_TYPE_F32: - stack_offset += sizeof(sljit_f32); - break; - case SLJIT_ARG_TYPE_F64: - if (stack_offset & 0x7) - stack_offset += sizeof(sljit_sw); - stack_offset += sizeof(sljit_f64); - break; - default: - stack_offset += sizeof(sljit_sw); - break; - } - - arg_types >>= SLJIT_DEF_SHIFT; - } - - /* Stack is aligned to 16 bytes, max two doubles can be placed on the stack. */ - if (stack_offset > 16) - return push_inst(compiler, ADDIU | S(SLJIT_SP) | T(SLJIT_SP) | IMM(16), DR(SLJIT_SP)); - - return SLJIT_SUCCESS; -} - -SLJIT_API_FUNC_ATTRIBUTE struct sljit_jump* sljit_emit_call(struct sljit_compiler *compiler, sljit_s32 type, - sljit_s32 arg_types) -{ - struct sljit_jump *jump; - sljit_ins ins; - - CHECK_ERROR_PTR(); - CHECK_PTR(check_sljit_emit_call(compiler, type, arg_types)); - - jump = (struct sljit_jump*)ensure_abuf(compiler, sizeof(struct sljit_jump)); - PTR_FAIL_IF(!jump); - set_jump(jump, compiler, type & SLJIT_REWRITABLE_JUMP); - type &= 0xff; - - PTR_FAIL_IF(call_with_args(compiler, arg_types, &ins)); - - SLJIT_ASSERT(DR(PIC_ADDR_REG) == 25 && PIC_ADDR_REG == TMP_REG2); - - PTR_FAIL_IF(emit_const(compiler, PIC_ADDR_REG, 0)); - - jump->flags |= IS_JAL | IS_CALL; - PTR_FAIL_IF(push_inst(compiler, JALR | S(PIC_ADDR_REG) | DA(RETURN_ADDR_REG), UNMOVABLE_INS)); - jump->addr = compiler->size; - PTR_FAIL_IF(push_inst(compiler, ins, UNMOVABLE_INS)); - - PTR_FAIL_IF(post_call_with_args(compiler, arg_types)); - - return jump; -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_icall(struct sljit_compiler *compiler, sljit_s32 type, - sljit_s32 arg_types, - sljit_s32 src, sljit_sw srcw) -{ - sljit_ins ins; - - CHECK_ERROR(); - CHECK(check_sljit_emit_icall(compiler, type, arg_types, src, srcw)); - - SLJIT_ASSERT(DR(PIC_ADDR_REG) == 25 && PIC_ADDR_REG == TMP_REG2); - - if (src & SLJIT_IMM) - FAIL_IF(load_immediate(compiler, DR(PIC_ADDR_REG), srcw)); - else if (FAST_IS_REG(src)) - FAIL_IF(push_inst(compiler, ADDU | S(src) | TA(0) | D(PIC_ADDR_REG), DR(PIC_ADDR_REG))); - else if (src & SLJIT_MEM) { - ADJUST_LOCAL_OFFSET(src, srcw); - FAIL_IF(emit_op_mem(compiler, WORD_DATA | LOAD_DATA, DR(PIC_ADDR_REG), src, srcw)); - } - - FAIL_IF(call_with_args(compiler, arg_types, &ins)); - - /* Register input. */ - FAIL_IF(push_inst(compiler, JALR | S(PIC_ADDR_REG) | DA(RETURN_ADDR_REG), UNMOVABLE_INS)); - FAIL_IF(push_inst(compiler, ins, UNMOVABLE_INS)); - return post_call_with_args(compiler, arg_types); -} diff --git a/pcre2-10.32/src/sljit/sljitNativeMIPS_64.c b/pcre2-10.32/src/sljit/sljitNativeMIPS_64.c deleted file mode 100644 index f841aef5d..000000000 --- a/pcre2-10.32/src/sljit/sljitNativeMIPS_64.c +++ /dev/null @@ -1,668 +0,0 @@ -/* - * Stack-less Just-In-Time compiler - * - * Copyright Zoltan Herczeg (hzmester@freemail.hu). All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modification, are - * permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, this list of - * conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, this list - * of conditions and the following disclaimer in the documentation and/or other materials - * provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER(S) AND CONTRIBUTORS ``AS IS'' AND ANY - * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES - * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT - * SHALL THE COPYRIGHT HOLDER(S) OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED - * TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR - * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN - * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN - * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -/* mips 64-bit arch dependent functions. */ - -static sljit_s32 load_immediate(struct sljit_compiler *compiler, sljit_s32 dst_ar, sljit_sw imm) -{ - sljit_s32 shift = 32; - sljit_s32 shift2; - sljit_s32 inv = 0; - sljit_ins ins; - sljit_uw uimm; - - if (!(imm & ~0xffff)) - return push_inst(compiler, ORI | SA(0) | TA(dst_ar) | IMM(imm), dst_ar); - - if (imm < 0 && imm >= SIMM_MIN) - return push_inst(compiler, ADDIU | SA(0) | TA(dst_ar) | IMM(imm), dst_ar); - - if (imm <= 0x7fffffffl && imm >= -0x80000000l) { - FAIL_IF(push_inst(compiler, LUI | TA(dst_ar) | IMM(imm >> 16), dst_ar)); - return (imm & 0xffff) ? push_inst(compiler, ORI | SA(dst_ar) | TA(dst_ar) | IMM(imm), dst_ar) : SLJIT_SUCCESS; - } - - /* Zero extended number. */ - uimm = imm; - if (imm < 0) { - uimm = ~imm; - inv = 1; - } - - while (!(uimm & 0xff00000000000000l)) { - shift -= 8; - uimm <<= 8; - } - - if (!(uimm & 0xf000000000000000l)) { - shift -= 4; - uimm <<= 4; - } - - if (!(uimm & 0xc000000000000000l)) { - shift -= 2; - uimm <<= 2; - } - - if ((sljit_sw)uimm < 0) { - uimm >>= 1; - shift += 1; - } - SLJIT_ASSERT(((uimm & 0xc000000000000000l) == 0x4000000000000000l) && (shift > 0) && (shift <= 32)); - - if (inv) - uimm = ~uimm; - - FAIL_IF(push_inst(compiler, LUI | TA(dst_ar) | IMM(uimm >> 48), dst_ar)); - if (uimm & 0x0000ffff00000000l) - FAIL_IF(push_inst(compiler, ORI | SA(dst_ar) | TA(dst_ar) | IMM(uimm >> 32), dst_ar)); - - imm &= (1l << shift) - 1; - if (!(imm & ~0xffff)) { - ins = (shift == 32) ? DSLL32 : DSLL; - if (shift < 32) - ins |= SH_IMM(shift); - FAIL_IF(push_inst(compiler, ins | TA(dst_ar) | DA(dst_ar), dst_ar)); - return !(imm & 0xffff) ? SLJIT_SUCCESS : push_inst(compiler, ORI | SA(dst_ar) | TA(dst_ar) | IMM(imm), dst_ar); - } - - /* Double shifts needs to be performed. */ - uimm <<= 32; - shift2 = shift - 16; - - while (!(uimm & 0xf000000000000000l)) { - shift2 -= 4; - uimm <<= 4; - } - - if (!(uimm & 0xc000000000000000l)) { - shift2 -= 2; - uimm <<= 2; - } - - if (!(uimm & 0x8000000000000000l)) { - shift2--; - uimm <<= 1; - } - - SLJIT_ASSERT((uimm & 0x8000000000000000l) && (shift2 > 0) && (shift2 <= 16)); - - FAIL_IF(push_inst(compiler, DSLL | TA(dst_ar) | DA(dst_ar) | SH_IMM(shift - shift2), dst_ar)); - FAIL_IF(push_inst(compiler, ORI | SA(dst_ar) | TA(dst_ar) | IMM(uimm >> 48), dst_ar)); - FAIL_IF(push_inst(compiler, DSLL | TA(dst_ar) | DA(dst_ar) | SH_IMM(shift2), dst_ar)); - - imm &= (1l << shift2) - 1; - return !(imm & 0xffff) ? SLJIT_SUCCESS : push_inst(compiler, ORI | SA(dst_ar) | TA(dst_ar) | IMM(imm), dst_ar); -} - -#define SELECT_OP(a, b) \ - (!(op & SLJIT_I32_OP) ? a : b) - -#define EMIT_LOGICAL(op_imm, op_norm) \ - if (flags & SRC2_IMM) { \ - if (op & SLJIT_SET_Z) \ - FAIL_IF(push_inst(compiler, op_imm | S(src1) | TA(EQUAL_FLAG) | IMM(src2), EQUAL_FLAG)); \ - if (!(flags & UNUSED_DEST)) \ - FAIL_IF(push_inst(compiler, op_imm | S(src1) | T(dst) | IMM(src2), DR(dst))); \ - } \ - else { \ - if (op & SLJIT_SET_Z) \ - FAIL_IF(push_inst(compiler, op_norm | S(src1) | T(src2) | DA(EQUAL_FLAG), EQUAL_FLAG)); \ - if (!(flags & UNUSED_DEST)) \ - FAIL_IF(push_inst(compiler, op_norm | S(src1) | T(src2) | D(dst), DR(dst))); \ - } - -#define EMIT_SHIFT(op_dimm, op_dimm32, op_imm, op_dv, op_v) \ - if (flags & SRC2_IMM) { \ - if (src2 >= 32) { \ - SLJIT_ASSERT(!(op & SLJIT_I32_OP)); \ - ins = op_dimm32; \ - src2 -= 32; \ - } \ - else \ - ins = (op & SLJIT_I32_OP) ? op_imm : op_dimm; \ - if (op & SLJIT_SET_Z) \ - FAIL_IF(push_inst(compiler, ins | T(src1) | DA(EQUAL_FLAG) | SH_IMM(src2), EQUAL_FLAG)); \ - if (!(flags & UNUSED_DEST)) \ - FAIL_IF(push_inst(compiler, ins | T(src1) | D(dst) | SH_IMM(src2), DR(dst))); \ - } \ - else { \ - ins = (op & SLJIT_I32_OP) ? op_v : op_dv; \ - if (op & SLJIT_SET_Z) \ - FAIL_IF(push_inst(compiler, ins | S(src2) | T(src1) | DA(EQUAL_FLAG), EQUAL_FLAG)); \ - if (!(flags & UNUSED_DEST)) \ - FAIL_IF(push_inst(compiler, ins | S(src2) | T(src1) | D(dst), DR(dst))); \ - } - -static SLJIT_INLINE sljit_s32 emit_single_op(struct sljit_compiler *compiler, sljit_s32 op, sljit_s32 flags, - sljit_s32 dst, sljit_s32 src1, sljit_sw src2) -{ - sljit_ins ins; - sljit_s32 is_overflow, is_carry, is_handled; - - switch (GET_OPCODE(op)) { - case SLJIT_MOV: - case SLJIT_MOV_P: - SLJIT_ASSERT(src1 == TMP_REG1 && !(flags & SRC2_IMM)); - if (dst != src2) - return push_inst(compiler, SELECT_OP(DADDU, ADDU) | S(src2) | TA(0) | D(dst), DR(dst)); - return SLJIT_SUCCESS; - - case SLJIT_MOV_U8: - case SLJIT_MOV_S8: - SLJIT_ASSERT(src1 == TMP_REG1 && !(flags & SRC2_IMM)); - if ((flags & (REG_DEST | REG2_SOURCE)) == (REG_DEST | REG2_SOURCE)) { - if (op == SLJIT_MOV_S8) { - FAIL_IF(push_inst(compiler, DSLL32 | T(src2) | D(dst) | SH_IMM(24), DR(dst))); - return push_inst(compiler, DSRA32 | T(dst) | D(dst) | SH_IMM(24), DR(dst)); - } - return push_inst(compiler, ANDI | S(src2) | T(dst) | IMM(0xff), DR(dst)); - } - else { - SLJIT_ASSERT(dst == src2); - } - return SLJIT_SUCCESS; - - case SLJIT_MOV_U16: - case SLJIT_MOV_S16: - SLJIT_ASSERT(src1 == TMP_REG1 && !(flags & SRC2_IMM)); - if ((flags & (REG_DEST | REG2_SOURCE)) == (REG_DEST | REG2_SOURCE)) { - if (op == SLJIT_MOV_S16) { - FAIL_IF(push_inst(compiler, DSLL32 | T(src2) | D(dst) | SH_IMM(16), DR(dst))); - return push_inst(compiler, DSRA32 | T(dst) | D(dst) | SH_IMM(16), DR(dst)); - } - return push_inst(compiler, ANDI | S(src2) | T(dst) | IMM(0xffff), DR(dst)); - } - else { - SLJIT_ASSERT(dst == src2); - } - return SLJIT_SUCCESS; - - case SLJIT_MOV_U32: - SLJIT_ASSERT(!(op & SLJIT_I32_OP)); - FAIL_IF(push_inst(compiler, DSLL32 | T(src2) | D(dst) | SH_IMM(0), DR(dst))); - return push_inst(compiler, DSRL32 | T(dst) | D(dst) | SH_IMM(0), DR(dst)); - - case SLJIT_MOV_S32: - SLJIT_ASSERT(src1 == TMP_REG1 && !(flags & SRC2_IMM)); - return push_inst(compiler, SLL | T(src2) | D(dst) | SH_IMM(0), DR(dst)); - - case SLJIT_NOT: - SLJIT_ASSERT(src1 == TMP_REG1 && !(flags & SRC2_IMM)); - if (op & SLJIT_SET_Z) - FAIL_IF(push_inst(compiler, NOR | S(src2) | T(src2) | DA(EQUAL_FLAG), EQUAL_FLAG)); - if (!(flags & UNUSED_DEST)) - FAIL_IF(push_inst(compiler, NOR | S(src2) | T(src2) | D(dst), DR(dst))); - return SLJIT_SUCCESS; - - case SLJIT_CLZ: - SLJIT_ASSERT(src1 == TMP_REG1 && !(flags & SRC2_IMM)); -#if (defined SLJIT_MIPS_R1 && SLJIT_MIPS_R1) - if (op & SLJIT_SET_Z) - FAIL_IF(push_inst(compiler, SELECT_OP(DCLZ, CLZ) | S(src2) | TA(EQUAL_FLAG) | DA(EQUAL_FLAG), EQUAL_FLAG)); - if (!(flags & UNUSED_DEST)) - FAIL_IF(push_inst(compiler, SELECT_OP(DCLZ, CLZ) | S(src2) | T(dst) | D(dst), DR(dst))); -#else - if (SLJIT_UNLIKELY(flags & UNUSED_DEST)) { - FAIL_IF(push_inst(compiler, SELECT_OP(DSRL32, SRL) | T(src2) | DA(EQUAL_FLAG) | SH_IMM(31), EQUAL_FLAG)); - return push_inst(compiler, XORI | SA(EQUAL_FLAG) | TA(EQUAL_FLAG) | IMM(1), EQUAL_FLAG); - } - /* Nearly all instructions are unmovable in the following sequence. */ - FAIL_IF(push_inst(compiler, SELECT_OP(DADDU, ADDU) | S(src2) | TA(0) | D(TMP_REG1), DR(TMP_REG1))); - /* Check zero. */ - FAIL_IF(push_inst(compiler, BEQ | S(TMP_REG1) | TA(0) | IMM(5), UNMOVABLE_INS)); - FAIL_IF(push_inst(compiler, ORI | SA(0) | T(dst) | IMM((op & SLJIT_I32_OP) ? 32 : 64), UNMOVABLE_INS)); - FAIL_IF(push_inst(compiler, SELECT_OP(DADDIU, ADDIU) | SA(0) | T(dst) | IMM(-1), DR(dst))); - /* Loop for searching the highest bit. */ - FAIL_IF(push_inst(compiler, SELECT_OP(DADDIU, ADDIU) | S(dst) | T(dst) | IMM(1), DR(dst))); - FAIL_IF(push_inst(compiler, BGEZ | S(TMP_REG1) | IMM(-2), UNMOVABLE_INS)); - FAIL_IF(push_inst(compiler, SELECT_OP(DSLL, SLL) | T(TMP_REG1) | D(TMP_REG1) | SH_IMM(1), UNMOVABLE_INS)); -#endif - return SLJIT_SUCCESS; - - case SLJIT_ADD: - is_overflow = GET_FLAG_TYPE(op) == SLJIT_OVERFLOW; - is_carry = GET_FLAG_TYPE(op) == GET_FLAG_TYPE(SLJIT_SET_CARRY); - - if (flags & SRC2_IMM) { - if (is_overflow) { - if (src2 >= 0) - FAIL_IF(push_inst(compiler, OR | S(src1) | T(src1) | DA(EQUAL_FLAG), EQUAL_FLAG)); - else - FAIL_IF(push_inst(compiler, NOR | S(src1) | T(src1) | DA(EQUAL_FLAG), EQUAL_FLAG)); - } - else if (op & SLJIT_SET_Z) - FAIL_IF(push_inst(compiler, SELECT_OP(DADDIU, ADDIU) | S(src1) | TA(EQUAL_FLAG) | IMM(src2), EQUAL_FLAG)); - - if (is_overflow || is_carry) { - if (src2 >= 0) - FAIL_IF(push_inst(compiler, ORI | S(src1) | TA(OTHER_FLAG) | IMM(src2), OTHER_FLAG)); - else { - FAIL_IF(push_inst(compiler, SELECT_OP(DADDIU, ADDIU) | SA(0) | TA(OTHER_FLAG) | IMM(src2), OTHER_FLAG)); - FAIL_IF(push_inst(compiler, OR | S(src1) | TA(OTHER_FLAG) | DA(OTHER_FLAG), OTHER_FLAG)); - } - } - /* dst may be the same as src1 or src2. */ - if (!(flags & UNUSED_DEST) || (op & VARIABLE_FLAG_MASK)) - FAIL_IF(push_inst(compiler, SELECT_OP(DADDIU, ADDIU) | S(src1) | T(dst) | IMM(src2), DR(dst))); - } - else { - if (is_overflow) - FAIL_IF(push_inst(compiler, XOR | S(src1) | T(src2) | DA(EQUAL_FLAG), EQUAL_FLAG)); - else if (op & SLJIT_SET_Z) - FAIL_IF(push_inst(compiler, SELECT_OP(DADDU, ADDU) | S(src1) | T(src2) | DA(EQUAL_FLAG), EQUAL_FLAG)); - - if (is_overflow || is_carry) - FAIL_IF(push_inst(compiler, OR | S(src1) | T(src2) | DA(OTHER_FLAG), OTHER_FLAG)); - /* dst may be the same as src1 or src2. */ - if (!(flags & UNUSED_DEST) || (op & VARIABLE_FLAG_MASK)) - FAIL_IF(push_inst(compiler, SELECT_OP(DADDU, ADDU) | S(src1) | T(src2) | D(dst), DR(dst))); - } - - /* a + b >= a | b (otherwise, the carry should be set to 1). */ - if (is_overflow || is_carry) - FAIL_IF(push_inst(compiler, SLTU | S(dst) | TA(OTHER_FLAG) | DA(OTHER_FLAG), OTHER_FLAG)); - if (!is_overflow) - return SLJIT_SUCCESS; - FAIL_IF(push_inst(compiler, SELECT_OP(DSLL32, SLL) | TA(OTHER_FLAG) | D(TMP_REG1) | SH_IMM(31), DR(TMP_REG1))); - FAIL_IF(push_inst(compiler, XOR | S(TMP_REG1) | TA(EQUAL_FLAG) | DA(EQUAL_FLAG), EQUAL_FLAG)); - FAIL_IF(push_inst(compiler, XOR | S(dst) | TA(EQUAL_FLAG) | DA(OTHER_FLAG), OTHER_FLAG)); - if (op & SLJIT_SET_Z) - FAIL_IF(push_inst(compiler, SELECT_OP(DADDU, ADDU) | S(dst) | TA(0) | DA(EQUAL_FLAG), EQUAL_FLAG)); - return push_inst(compiler, SELECT_OP(DSRL32, SRL) | TA(OTHER_FLAG) | DA(OTHER_FLAG) | SH_IMM(31), OTHER_FLAG); - - case SLJIT_ADDC: - is_carry = GET_FLAG_TYPE(op) == GET_FLAG_TYPE(SLJIT_SET_CARRY); - - if (flags & SRC2_IMM) { - if (is_carry) { - if (src2 >= 0) - FAIL_IF(push_inst(compiler, ORI | S(src1) | TA(EQUAL_FLAG) | IMM(src2), EQUAL_FLAG)); - else { - FAIL_IF(push_inst(compiler, SELECT_OP(DADDIU, ADDIU) | SA(0) | TA(EQUAL_FLAG) | IMM(src2), EQUAL_FLAG)); - FAIL_IF(push_inst(compiler, OR | S(src1) | TA(EQUAL_FLAG) | DA(EQUAL_FLAG), EQUAL_FLAG)); - } - } - FAIL_IF(push_inst(compiler, SELECT_OP(DADDIU, ADDIU) | S(src1) | T(dst) | IMM(src2), DR(dst))); - } else { - if (is_carry) - FAIL_IF(push_inst(compiler, OR | S(src1) | T(src2) | DA(EQUAL_FLAG), EQUAL_FLAG)); - /* dst may be the same as src1 or src2. */ - FAIL_IF(push_inst(compiler, SELECT_OP(DADDU, ADDU) | S(src1) | T(src2) | D(dst), DR(dst))); - } - if (is_carry) - FAIL_IF(push_inst(compiler, SLTU | S(dst) | TA(EQUAL_FLAG) | DA(EQUAL_FLAG), EQUAL_FLAG)); - - FAIL_IF(push_inst(compiler, SELECT_OP(DADDU, ADDU) | S(dst) | TA(OTHER_FLAG) | D(dst), DR(dst))); - if (!is_carry) - return SLJIT_SUCCESS; - - /* Set ULESS_FLAG (dst == 0) && (OTHER_FLAG == 1). */ - FAIL_IF(push_inst(compiler, SLTU | S(dst) | TA(OTHER_FLAG) | DA(OTHER_FLAG), OTHER_FLAG)); - /* Set carry flag. */ - return push_inst(compiler, OR | SA(OTHER_FLAG) | TA(EQUAL_FLAG) | DA(OTHER_FLAG), OTHER_FLAG); - - case SLJIT_SUB: - if ((flags & SRC2_IMM) && src2 == SIMM_MIN) { - FAIL_IF(push_inst(compiler, ADDIU | SA(0) | T(TMP_REG2) | IMM(src2), DR(TMP_REG2))); - src2 = TMP_REG2; - flags &= ~SRC2_IMM; - } - - is_handled = 0; - - if (flags & SRC2_IMM) { - if (GET_FLAG_TYPE(op) == SLJIT_LESS || GET_FLAG_TYPE(op) == SLJIT_GREATER_EQUAL) { - FAIL_IF(push_inst(compiler, SLTIU | S(src1) | TA(OTHER_FLAG) | IMM(src2), OTHER_FLAG)); - is_handled = 1; - } - else if (GET_FLAG_TYPE(op) == SLJIT_SIG_LESS || GET_FLAG_TYPE(op) == SLJIT_SIG_GREATER_EQUAL) { - FAIL_IF(push_inst(compiler, SLTI | S(src1) | TA(OTHER_FLAG) | IMM(src2), OTHER_FLAG)); - is_handled = 1; - } - } - - if (!is_handled && GET_FLAG_TYPE(op) >= SLJIT_LESS && GET_FLAG_TYPE(op) <= SLJIT_SIG_LESS_EQUAL) { - is_handled = 1; - - if (flags & SRC2_IMM) { - FAIL_IF(push_inst(compiler, ADDIU | SA(0) | T(TMP_REG2) | IMM(src2), DR(TMP_REG2))); - src2 = TMP_REG2; - flags &= ~SRC2_IMM; - } - - if (GET_FLAG_TYPE(op) == SLJIT_LESS || GET_FLAG_TYPE(op) == SLJIT_GREATER_EQUAL) { - FAIL_IF(push_inst(compiler, SLTU | S(src1) | T(src2) | DA(OTHER_FLAG), OTHER_FLAG)); - } - else if (GET_FLAG_TYPE(op) == SLJIT_GREATER || GET_FLAG_TYPE(op) == SLJIT_LESS_EQUAL) - { - FAIL_IF(push_inst(compiler, SLTU | S(src2) | T(src1) | DA(OTHER_FLAG), OTHER_FLAG)); - } - else if (GET_FLAG_TYPE(op) == SLJIT_SIG_LESS || GET_FLAG_TYPE(op) == SLJIT_SIG_GREATER_EQUAL) { - FAIL_IF(push_inst(compiler, SLT | S(src1) | T(src2) | DA(OTHER_FLAG), OTHER_FLAG)); - } - else if (GET_FLAG_TYPE(op) == SLJIT_SIG_GREATER || GET_FLAG_TYPE(op) == SLJIT_SIG_LESS_EQUAL) - { - FAIL_IF(push_inst(compiler, SLT | S(src2) | T(src1) | DA(OTHER_FLAG), OTHER_FLAG)); - } - } - - if (is_handled) { - if (flags & SRC2_IMM) { - if (op & SLJIT_SET_Z) - FAIL_IF(push_inst(compiler, SELECT_OP(DADDIU, ADDIU) | S(src1) | TA(EQUAL_FLAG) | IMM(-src2), EQUAL_FLAG)); - if (!(flags & UNUSED_DEST)) - return push_inst(compiler, SELECT_OP(DADDIU, ADDIU) | S(src1) | T(dst) | IMM(-src2), DR(dst)); - } - else { - if (op & SLJIT_SET_Z) - FAIL_IF(push_inst(compiler, SELECT_OP(DSUBU, SUBU) | S(src1) | T(src2) | DA(EQUAL_FLAG), EQUAL_FLAG)); - if (!(flags & UNUSED_DEST)) - return push_inst(compiler, SELECT_OP(DSUBU, SUBU) | S(src1) | T(src2) | D(dst), DR(dst)); - } - return SLJIT_SUCCESS; - } - - is_overflow = GET_FLAG_TYPE(op) == SLJIT_OVERFLOW; - is_carry = GET_FLAG_TYPE(op) == GET_FLAG_TYPE(SLJIT_SET_CARRY); - - if (flags & SRC2_IMM) { - if (is_overflow) { - if (src2 >= 0) - FAIL_IF(push_inst(compiler, OR | S(src1) | T(src1) | DA(EQUAL_FLAG), EQUAL_FLAG)); - else - FAIL_IF(push_inst(compiler, NOR | S(src1) | T(src1) | DA(EQUAL_FLAG), EQUAL_FLAG)); - } - else if (op & SLJIT_SET_Z) - FAIL_IF(push_inst(compiler, SELECT_OP(DADDIU, ADDIU) | S(src1) | TA(EQUAL_FLAG) | IMM(-src2), EQUAL_FLAG)); - - if (is_overflow || is_carry) - FAIL_IF(push_inst(compiler, SLTIU | S(src1) | TA(OTHER_FLAG) | IMM(src2), OTHER_FLAG)); - /* dst may be the same as src1 or src2. */ - if (!(flags & UNUSED_DEST) || (op & VARIABLE_FLAG_MASK)) - FAIL_IF(push_inst(compiler, SELECT_OP(DADDIU, ADDIU) | S(src1) | T(dst) | IMM(-src2), DR(dst))); - } - else { - if (is_overflow) - FAIL_IF(push_inst(compiler, XOR | S(src1) | T(src2) | DA(EQUAL_FLAG), EQUAL_FLAG)); - else if (op & SLJIT_SET_Z) - FAIL_IF(push_inst(compiler, SELECT_OP(DSUBU, SUBU) | S(src1) | T(src2) | DA(EQUAL_FLAG), EQUAL_FLAG)); - - if (is_overflow || is_carry) - FAIL_IF(push_inst(compiler, SLTU | S(src1) | T(src2) | DA(OTHER_FLAG), OTHER_FLAG)); - /* dst may be the same as src1 or src2. */ - if (!(flags & UNUSED_DEST) || (op & VARIABLE_FLAG_MASK)) - FAIL_IF(push_inst(compiler, SELECT_OP(DSUBU, SUBU) | S(src1) | T(src2) | D(dst), DR(dst))); - } - - if (!is_overflow) - return SLJIT_SUCCESS; - FAIL_IF(push_inst(compiler, SELECT_OP(DSLL32, SLL) | TA(OTHER_FLAG) | D(TMP_REG1) | SH_IMM(31), DR(TMP_REG1))); - FAIL_IF(push_inst(compiler, XOR | S(TMP_REG1) | TA(EQUAL_FLAG) | DA(EQUAL_FLAG), EQUAL_FLAG)); - FAIL_IF(push_inst(compiler, XOR | S(dst) | TA(EQUAL_FLAG) | DA(OTHER_FLAG), OTHER_FLAG)); - if (op & SLJIT_SET_Z) - FAIL_IF(push_inst(compiler, SELECT_OP(DADDU, ADDU) | S(dst) | TA(0) | DA(EQUAL_FLAG), EQUAL_FLAG)); - return push_inst(compiler, SELECT_OP(DSRL32, SRL) | TA(OTHER_FLAG) | DA(OTHER_FLAG) | SH_IMM(31), OTHER_FLAG); - - case SLJIT_SUBC: - if ((flags & SRC2_IMM) && src2 == SIMM_MIN) { - FAIL_IF(push_inst(compiler, ADDIU | SA(0) | T(TMP_REG2) | IMM(src2), DR(TMP_REG2))); - src2 = TMP_REG2; - flags &= ~SRC2_IMM; - } - - is_carry = GET_FLAG_TYPE(op) == GET_FLAG_TYPE(SLJIT_SET_CARRY); - - if (flags & SRC2_IMM) { - if (is_carry) - FAIL_IF(push_inst(compiler, SLTIU | S(src1) | TA(EQUAL_FLAG) | IMM(src2), EQUAL_FLAG)); - /* dst may be the same as src1 or src2. */ - FAIL_IF(push_inst(compiler, SELECT_OP(DADDIU, ADDIU) | S(src1) | T(dst) | IMM(-src2), DR(dst))); - } - else { - if (is_carry) - FAIL_IF(push_inst(compiler, SLTU | S(src1) | T(src2) | DA(EQUAL_FLAG), EQUAL_FLAG)); - /* dst may be the same as src1 or src2. */ - FAIL_IF(push_inst(compiler, SELECT_OP(DSUBU, SUBU) | S(src1) | T(src2) | D(dst), DR(dst))); - } - - if (is_carry) - FAIL_IF(push_inst(compiler, SLTU | S(dst) | TA(OTHER_FLAG) | D(TMP_REG1), DR(TMP_REG1))); - - FAIL_IF(push_inst(compiler, SELECT_OP(DSUBU, SUBU) | S(dst) | TA(OTHER_FLAG) | D(dst), DR(dst))); - return (is_carry) ? push_inst(compiler, OR | SA(EQUAL_FLAG) | T(TMP_REG1) | DA(OTHER_FLAG), OTHER_FLAG) : SLJIT_SUCCESS; - - case SLJIT_MUL: - SLJIT_ASSERT(!(flags & SRC2_IMM)); - - if (GET_FLAG_TYPE(op) != SLJIT_MUL_OVERFLOW) { -#if (defined SLJIT_MIPS_R1 && SLJIT_MIPS_R1) - if (op & SLJIT_I32_OP) - return push_inst(compiler, MUL | S(src1) | T(src2) | D(dst), DR(dst)); - FAIL_IF(push_inst(compiler, DMULT | S(src1) | T(src2), MOVABLE_INS)); - return push_inst(compiler, MFLO | D(dst), DR(dst)); -#else - FAIL_IF(push_inst(compiler, SELECT_OP(DMULT, MULT) | S(src1) | T(src2), MOVABLE_INS)); - return push_inst(compiler, MFLO | D(dst), DR(dst)); -#endif - } - FAIL_IF(push_inst(compiler, SELECT_OP(DMULT, MULT) | S(src1) | T(src2), MOVABLE_INS)); - FAIL_IF(push_inst(compiler, MFHI | DA(EQUAL_FLAG), EQUAL_FLAG)); - FAIL_IF(push_inst(compiler, MFLO | D(dst), DR(dst))); - FAIL_IF(push_inst(compiler, SELECT_OP(DSRA32, SRA) | T(dst) | DA(OTHER_FLAG) | SH_IMM(31), OTHER_FLAG)); - return push_inst(compiler, SELECT_OP(DSUBU, SUBU) | SA(EQUAL_FLAG) | TA(OTHER_FLAG) | DA(OTHER_FLAG), OTHER_FLAG); - - case SLJIT_AND: - EMIT_LOGICAL(ANDI, AND); - return SLJIT_SUCCESS; - - case SLJIT_OR: - EMIT_LOGICAL(ORI, OR); - return SLJIT_SUCCESS; - - case SLJIT_XOR: - EMIT_LOGICAL(XORI, XOR); - return SLJIT_SUCCESS; - - case SLJIT_SHL: - EMIT_SHIFT(DSLL, DSLL32, SLL, DSLLV, SLLV); - return SLJIT_SUCCESS; - - case SLJIT_LSHR: - EMIT_SHIFT(DSRL, DSRL32, SRL, DSRLV, SRLV); - return SLJIT_SUCCESS; - - case SLJIT_ASHR: - EMIT_SHIFT(DSRA, DSRA32, SRA, DSRAV, SRAV); - return SLJIT_SUCCESS; - } - - SLJIT_UNREACHABLE(); - return SLJIT_SUCCESS; -} - -static SLJIT_INLINE sljit_s32 emit_const(struct sljit_compiler *compiler, sljit_s32 dst, sljit_sw init_value) -{ - FAIL_IF(push_inst(compiler, LUI | T(dst) | IMM(init_value >> 48), DR(dst))); - FAIL_IF(push_inst(compiler, ORI | S(dst) | T(dst) | IMM(init_value >> 32), DR(dst))); - FAIL_IF(push_inst(compiler, DSLL | T(dst) | D(dst) | SH_IMM(16), DR(dst))); - FAIL_IF(push_inst(compiler, ORI | S(dst) | T(dst) | IMM(init_value >> 16), DR(dst))); - FAIL_IF(push_inst(compiler, DSLL | T(dst) | D(dst) | SH_IMM(16), DR(dst))); - return push_inst(compiler, ORI | S(dst) | T(dst) | IMM(init_value), DR(dst)); -} - -SLJIT_API_FUNC_ATTRIBUTE void sljit_set_jump_addr(sljit_uw addr, sljit_uw new_target, sljit_sw executable_offset) -{ - sljit_ins *inst = (sljit_ins *)addr; - - inst[0] = (inst[0] & 0xffff0000) | ((new_target >> 48) & 0xffff); - inst[1] = (inst[1] & 0xffff0000) | ((new_target >> 32) & 0xffff); - inst[3] = (inst[3] & 0xffff0000) | ((new_target >> 16) & 0xffff); - inst[5] = (inst[5] & 0xffff0000) | (new_target & 0xffff); - inst = (sljit_ins *)SLJIT_ADD_EXEC_OFFSET(inst, executable_offset); - SLJIT_CACHE_FLUSH(inst, inst + 6); -} - -SLJIT_API_FUNC_ATTRIBUTE void sljit_set_const(sljit_uw addr, sljit_sw new_constant, sljit_sw executable_offset) -{ - sljit_ins *inst = (sljit_ins *)addr; - - inst[0] = (inst[0] & 0xffff0000) | ((new_constant >> 48) & 0xffff); - inst[1] = (inst[1] & 0xffff0000) | ((new_constant >> 32) & 0xffff); - inst[3] = (inst[3] & 0xffff0000) | ((new_constant >> 16) & 0xffff); - inst[5] = (inst[5] & 0xffff0000) | (new_constant & 0xffff); - inst = (sljit_ins *)SLJIT_ADD_EXEC_OFFSET(inst, executable_offset); - SLJIT_CACHE_FLUSH(inst, inst + 6); -} - -static sljit_s32 call_with_args(struct sljit_compiler *compiler, sljit_s32 arg_types, sljit_ins *ins_ptr) -{ - sljit_s32 arg_count = 0; - sljit_s32 word_arg_count = 0; - sljit_s32 float_arg_count = 0; - sljit_s32 types = 0; - sljit_ins prev_ins = NOP; - sljit_ins ins = NOP; - - SLJIT_ASSERT(reg_map[TMP_REG1] == 4 && freg_map[TMP_FREG1] == 12); - - arg_types >>= SLJIT_DEF_SHIFT; - - while (arg_types) { - types = (types << SLJIT_DEF_SHIFT) | (arg_types & SLJIT_DEF_MASK); - - switch (arg_types & SLJIT_DEF_MASK) { - case SLJIT_ARG_TYPE_F32: - case SLJIT_ARG_TYPE_F64: - arg_count++; - float_arg_count++; - break; - default: - arg_count++; - word_arg_count++; - break; - } - - arg_types >>= SLJIT_DEF_SHIFT; - } - - while (types) { - switch (types & SLJIT_DEF_MASK) { - case SLJIT_ARG_TYPE_F32: - if (arg_count != float_arg_count) - ins = MOV_S | FMT_S | FS(float_arg_count) | FD(arg_count); - else if (arg_count == 1) - ins = MOV_S | FMT_S | FS(SLJIT_FR0) | FD(TMP_FREG1); - arg_count--; - float_arg_count--; - break; - case SLJIT_ARG_TYPE_F64: - if (arg_count != float_arg_count) - ins = MOV_S | FMT_D | FS(float_arg_count) | FD(arg_count); - else if (arg_count == 1) - ins = MOV_S | FMT_D | FS(SLJIT_FR0) | FD(TMP_FREG1); - arg_count--; - float_arg_count--; - break; - default: - if (arg_count != word_arg_count) - ins = DADDU | S(word_arg_count) | TA(0) | D(arg_count); - else if (arg_count == 1) - ins = DADDU | S(SLJIT_R0) | TA(0) | DA(4); - arg_count--; - word_arg_count--; - break; - } - - if (ins != NOP) { - if (prev_ins != NOP) - FAIL_IF(push_inst(compiler, prev_ins, MOVABLE_INS)); - prev_ins = ins; - ins = NOP; - } - - types >>= SLJIT_DEF_SHIFT; - } - - *ins_ptr = prev_ins; - - return SLJIT_SUCCESS; -} - -SLJIT_API_FUNC_ATTRIBUTE struct sljit_jump* sljit_emit_call(struct sljit_compiler *compiler, sljit_s32 type, - sljit_s32 arg_types) -{ - struct sljit_jump *jump; - sljit_ins ins; - - CHECK_ERROR_PTR(); - CHECK_PTR(check_sljit_emit_call(compiler, type, arg_types)); - - jump = (struct sljit_jump*)ensure_abuf(compiler, sizeof(struct sljit_jump)); - PTR_FAIL_IF(!jump); - set_jump(jump, compiler, type & SLJIT_REWRITABLE_JUMP); - type &= 0xff; - - PTR_FAIL_IF(call_with_args(compiler, arg_types, &ins)); - - SLJIT_ASSERT(DR(PIC_ADDR_REG) == 25 && PIC_ADDR_REG == TMP_REG2); - - PTR_FAIL_IF(emit_const(compiler, PIC_ADDR_REG, 0)); - - jump->flags |= IS_JAL | IS_CALL; - PTR_FAIL_IF(push_inst(compiler, JALR | S(PIC_ADDR_REG) | DA(RETURN_ADDR_REG), UNMOVABLE_INS)); - jump->addr = compiler->size; - PTR_FAIL_IF(push_inst(compiler, ins, UNMOVABLE_INS)); - - return jump; -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_icall(struct sljit_compiler *compiler, sljit_s32 type, - sljit_s32 arg_types, - sljit_s32 src, sljit_sw srcw) -{ - sljit_ins ins; - - CHECK_ERROR(); - CHECK(check_sljit_emit_icall(compiler, type, arg_types, src, srcw)); - - SLJIT_ASSERT(DR(PIC_ADDR_REG) == 25 && PIC_ADDR_REG == TMP_REG2); - - if (src & SLJIT_IMM) - FAIL_IF(load_immediate(compiler, DR(PIC_ADDR_REG), srcw)); - else if (FAST_IS_REG(src)) - FAIL_IF(push_inst(compiler, DADDU | S(src) | TA(0) | D(PIC_ADDR_REG), DR(PIC_ADDR_REG))); - else if (src & SLJIT_MEM) { - ADJUST_LOCAL_OFFSET(src, srcw); - FAIL_IF(emit_op_mem(compiler, WORD_DATA | LOAD_DATA, DR(PIC_ADDR_REG), src, srcw)); - } - - FAIL_IF(call_with_args(compiler, arg_types, &ins)); - - /* Register input. */ - FAIL_IF(push_inst(compiler, JALR | S(PIC_ADDR_REG) | DA(RETURN_ADDR_REG), UNMOVABLE_INS)); - return push_inst(compiler, ins, UNMOVABLE_INS); -} diff --git a/pcre2-10.32/src/sljit/sljitNativeMIPS_common.c b/pcre2-10.32/src/sljit/sljitNativeMIPS_common.c deleted file mode 100644 index 894e21304..000000000 --- a/pcre2-10.32/src/sljit/sljitNativeMIPS_common.c +++ /dev/null @@ -1,2059 +0,0 @@ -/* - * Stack-less Just-In-Time compiler - * - * Copyright Zoltan Herczeg (hzmester@freemail.hu). All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modification, are - * permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, this list of - * conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, this list - * of conditions and the following disclaimer in the documentation and/or other materials - * provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER(S) AND CONTRIBUTORS ``AS IS'' AND ANY - * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES - * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT - * SHALL THE COPYRIGHT HOLDER(S) OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED - * TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR - * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN - * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN - * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -/* Latest MIPS architecture. */ -/* Automatically detect SLJIT_MIPS_R1 */ - -SLJIT_API_FUNC_ATTRIBUTE const char* sljit_get_platform_name(void) -{ -#if (defined SLJIT_MIPS_R1 && SLJIT_MIPS_R1) -#if (defined SLJIT_CONFIG_MIPS_32 && SLJIT_CONFIG_MIPS_32) - return "MIPS32-R1" SLJIT_CPUINFO; -#else - return "MIPS64-R1" SLJIT_CPUINFO; -#endif -#else /* SLJIT_MIPS_R1 */ - return "MIPS III" SLJIT_CPUINFO; -#endif -} - -/* Length of an instruction word - Both for mips-32 and mips-64 */ -typedef sljit_u32 sljit_ins; - -#define TMP_REG1 (SLJIT_NUMBER_OF_REGISTERS + 2) -#define TMP_REG2 (SLJIT_NUMBER_OF_REGISTERS + 3) -#define TMP_REG3 (SLJIT_NUMBER_OF_REGISTERS + 4) - -/* For position independent code, t9 must contain the function address. */ -#define PIC_ADDR_REG TMP_REG2 - -/* Floating point status register. */ -#define FCSR_REG 31 -/* Return address register. */ -#define RETURN_ADDR_REG 31 - -/* Flags are kept in volatile registers. */ -#define EQUAL_FLAG 3 -#define OTHER_FLAG 1 - -#define TMP_FREG1 (SLJIT_NUMBER_OF_FLOAT_REGISTERS + 1) -#define TMP_FREG2 (SLJIT_NUMBER_OF_FLOAT_REGISTERS + 2) - -static const sljit_u8 reg_map[SLJIT_NUMBER_OF_REGISTERS + 5] = { - 0, 2, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 24, 23, 22, 21, 20, 19, 18, 17, 16, 29, 4, 25, 31 -}; - -#if (defined SLJIT_CONFIG_MIPS_32 && SLJIT_CONFIG_MIPS_32) - -static const sljit_u8 freg_map[SLJIT_NUMBER_OF_FLOAT_REGISTERS + 3] = { - 0, 0, 14, 2, 4, 6, 8, 12, 10 -}; - -#else - -static const sljit_u8 freg_map[SLJIT_NUMBER_OF_FLOAT_REGISTERS + 3] = { - 0, 0, 13, 14, 15, 16, 17, 12, 18 -}; - -#endif - -/* --------------------------------------------------------------------- */ -/* Instrucion forms */ -/* --------------------------------------------------------------------- */ - -#define S(s) (reg_map[s] << 21) -#define T(t) (reg_map[t] << 16) -#define D(d) (reg_map[d] << 11) -#define FT(t) (freg_map[t] << 16) -#define FS(s) (freg_map[s] << 11) -#define FD(d) (freg_map[d] << 6) -/* Absolute registers. */ -#define SA(s) ((s) << 21) -#define TA(t) ((t) << 16) -#define DA(d) ((d) << 11) -#define IMM(imm) ((imm) & 0xffff) -#define SH_IMM(imm) ((imm) << 6) - -#define DR(dr) (reg_map[dr]) -#define FR(dr) (freg_map[dr]) -#define HI(opcode) ((opcode) << 26) -#define LO(opcode) (opcode) -/* S = (16 << 21) D = (17 << 21) */ -#define FMT_S (16 << 21) -#define FMT_D (17 << 21) - -#define ABS_S (HI(17) | FMT_S | LO(5)) -#define ADD_S (HI(17) | FMT_S | LO(0)) -#define ADDIU (HI(9)) -#define ADDU (HI(0) | LO(33)) -#define AND (HI(0) | LO(36)) -#define ANDI (HI(12)) -#define B (HI(4)) -#define BAL (HI(1) | (17 << 16)) -#define BC1F (HI(17) | (8 << 21)) -#define BC1T (HI(17) | (8 << 21) | (1 << 16)) -#define BEQ (HI(4)) -#define BGEZ (HI(1) | (1 << 16)) -#define BGTZ (HI(7)) -#define BLEZ (HI(6)) -#define BLTZ (HI(1) | (0 << 16)) -#define BNE (HI(5)) -#define BREAK (HI(0) | LO(13)) -#define CFC1 (HI(17) | (2 << 21)) -#define C_UN_S (HI(17) | FMT_S | LO(49)) -#define C_UEQ_S (HI(17) | FMT_S | LO(51)) -#define C_ULE_S (HI(17) | FMT_S | LO(55)) -#define C_ULT_S (HI(17) | FMT_S | LO(53)) -#define CVT_S_S (HI(17) | FMT_S | LO(32)) -#define DADDIU (HI(25)) -#define DADDU (HI(0) | LO(45)) -#define DDIV (HI(0) | LO(30)) -#define DDIVU (HI(0) | LO(31)) -#define DIV (HI(0) | LO(26)) -#define DIVU (HI(0) | LO(27)) -#define DIV_S (HI(17) | FMT_S | LO(3)) -#define DMULT (HI(0) | LO(28)) -#define DMULTU (HI(0) | LO(29)) -#define DSLL (HI(0) | LO(56)) -#define DSLL32 (HI(0) | LO(60)) -#define DSLLV (HI(0) | LO(20)) -#define DSRA (HI(0) | LO(59)) -#define DSRA32 (HI(0) | LO(63)) -#define DSRAV (HI(0) | LO(23)) -#define DSRL (HI(0) | LO(58)) -#define DSRL32 (HI(0) | LO(62)) -#define DSRLV (HI(0) | LO(22)) -#define DSUBU (HI(0) | LO(47)) -#define J (HI(2)) -#define JAL (HI(3)) -#define JALR (HI(0) | LO(9)) -#define JR (HI(0) | LO(8)) -#define LD (HI(55)) -#define LUI (HI(15)) -#define LW (HI(35)) -#define MFC1 (HI(17)) -#define MFHI (HI(0) | LO(16)) -#define MFLO (HI(0) | LO(18)) -#define MOV_S (HI(17) | FMT_S | LO(6)) -#define MTC1 (HI(17) | (4 << 21)) -#define MUL_S (HI(17) | FMT_S | LO(2)) -#define MULT (HI(0) | LO(24)) -#define MULTU (HI(0) | LO(25)) -#define NEG_S (HI(17) | FMT_S | LO(7)) -#define NOP (HI(0) | LO(0)) -#define NOR (HI(0) | LO(39)) -#define OR (HI(0) | LO(37)) -#define ORI (HI(13)) -#define SD (HI(63)) -#define SDC1 (HI(61)) -#define SLT (HI(0) | LO(42)) -#define SLTI (HI(10)) -#define SLTIU (HI(11)) -#define SLTU (HI(0) | LO(43)) -#define SLL (HI(0) | LO(0)) -#define SLLV (HI(0) | LO(4)) -#define SRL (HI(0) | LO(2)) -#define SRLV (HI(0) | LO(6)) -#define SRA (HI(0) | LO(3)) -#define SRAV (HI(0) | LO(7)) -#define SUB_S (HI(17) | FMT_S | LO(1)) -#define SUBU (HI(0) | LO(35)) -#define SW (HI(43)) -#define SWC1 (HI(57)) -#define TRUNC_W_S (HI(17) | FMT_S | LO(13)) -#define XOR (HI(0) | LO(38)) -#define XORI (HI(14)) - -#if (defined SLJIT_MIPS_R1 && SLJIT_MIPS_R1) -#define CLZ (HI(28) | LO(32)) -#define DCLZ (HI(28) | LO(36)) -#define MOVF (HI(0) | (0 << 16) | LO(1)) -#define MOVN (HI(0) | LO(11)) -#define MOVT (HI(0) | (1 << 16) | LO(1)) -#define MOVZ (HI(0) | LO(10)) -#define MUL (HI(28) | LO(2)) -#define PREF (HI(51)) -#define PREFX (HI(19) | LO(15)) -#define SEB (HI(31) | (16 << 6) | LO(32)) -#define SEH (HI(31) | (24 << 6) | LO(32)) -#endif - -#if (defined SLJIT_CONFIG_MIPS_32 && SLJIT_CONFIG_MIPS_32) -#define ADDU_W ADDU -#define ADDIU_W ADDIU -#define SLL_W SLL -#define SUBU_W SUBU -#else -#define ADDU_W DADDU -#define ADDIU_W DADDIU -#define SLL_W DSLL -#define SUBU_W DSUBU -#endif - -#define SIMM_MAX (0x7fff) -#define SIMM_MIN (-0x8000) -#define UIMM_MAX (0xffff) - -/* dest_reg is the absolute name of the register - Useful for reordering instructions in the delay slot. */ -static sljit_s32 push_inst(struct sljit_compiler *compiler, sljit_ins ins, sljit_s32 delay_slot) -{ - SLJIT_ASSERT(delay_slot == MOVABLE_INS || delay_slot >= UNMOVABLE_INS - || delay_slot == ((ins >> 11) & 0x1f) || delay_slot == ((ins >> 16) & 0x1f)); - sljit_ins *ptr = (sljit_ins*)ensure_buf(compiler, sizeof(sljit_ins)); - FAIL_IF(!ptr); - *ptr = ins; - compiler->size++; - compiler->delay_slot = delay_slot; - return SLJIT_SUCCESS; -} - -static SLJIT_INLINE sljit_ins invert_branch(sljit_s32 flags) -{ - return (flags & IS_BIT26_COND) ? (1 << 26) : (1 << 16); -} - -static SLJIT_INLINE sljit_ins* detect_jump_type(struct sljit_jump *jump, sljit_ins *code_ptr, sljit_ins *code, sljit_sw executable_offset) -{ - sljit_sw diff; - sljit_uw target_addr; - sljit_ins *inst; - sljit_ins saved_inst; - -#if (defined SLJIT_CONFIG_MIPS_32 && SLJIT_CONFIG_MIPS_32) - if (jump->flags & (SLJIT_REWRITABLE_JUMP | IS_CALL)) - return code_ptr; -#else - if (jump->flags & SLJIT_REWRITABLE_JUMP) - return code_ptr; -#endif - - if (jump->flags & JUMP_ADDR) - target_addr = jump->u.target; - else { - SLJIT_ASSERT(jump->flags & JUMP_LABEL); - target_addr = (sljit_uw)(code + jump->u.label->size) + (sljit_uw)executable_offset; - } - - inst = (sljit_ins *)jump->addr; - if (jump->flags & IS_COND) - inst--; - -#if (defined SLJIT_CONFIG_MIPS_64 && SLJIT_CONFIG_MIPS_64) - if (jump->flags & IS_CALL) - goto keep_address; -#endif - - /* B instructions. */ - if (jump->flags & IS_MOVABLE) { - diff = ((sljit_sw)target_addr - (sljit_sw)inst - executable_offset) >> 2; - if (diff <= SIMM_MAX && diff >= SIMM_MIN) { - jump->flags |= PATCH_B; - - if (!(jump->flags & IS_COND)) { - inst[0] = inst[-1]; - inst[-1] = (jump->flags & IS_JAL) ? BAL : B; - jump->addr -= sizeof(sljit_ins); - return inst; - } - saved_inst = inst[0]; - inst[0] = inst[-1]; - inst[-1] = saved_inst ^ invert_branch(jump->flags); - jump->addr -= 2 * sizeof(sljit_ins); - return inst; - } - } - else { - diff = ((sljit_sw)target_addr - (sljit_sw)(inst + 1) - executable_offset) >> 2; - if (diff <= SIMM_MAX && diff >= SIMM_MIN) { - jump->flags |= PATCH_B; - - if (!(jump->flags & IS_COND)) { - inst[0] = (jump->flags & IS_JAL) ? BAL : B; - inst[1] = NOP; - return inst + 1; - } - inst[0] = inst[0] ^ invert_branch(jump->flags); - inst[1] = NOP; - jump->addr -= sizeof(sljit_ins); - return inst + 1; - } - } - - if (jump->flags & IS_COND) { - if ((jump->flags & IS_MOVABLE) && (target_addr & ~0xfffffff) == ((jump->addr + 2 * sizeof(sljit_ins)) & ~0xfffffff)) { - jump->flags |= PATCH_J; - saved_inst = inst[0]; - inst[0] = inst[-1]; - inst[-1] = (saved_inst & 0xffff0000) | 3; - inst[1] = J; - inst[2] = NOP; - return inst + 2; - } - else if ((target_addr & ~0xfffffff) == ((jump->addr + 3 * sizeof(sljit_ins)) & ~0xfffffff)) { - jump->flags |= PATCH_J; - inst[0] = (inst[0] & 0xffff0000) | 3; - inst[1] = NOP; - inst[2] = J; - inst[3] = NOP; - jump->addr += sizeof(sljit_ins); - return inst + 3; - } - } - else { - /* J instuctions. */ - if ((jump->flags & IS_MOVABLE) && (target_addr & ~0xfffffff) == (jump->addr & ~0xfffffff)) { - jump->flags |= PATCH_J; - inst[0] = inst[-1]; - inst[-1] = (jump->flags & IS_JAL) ? JAL : J; - jump->addr -= sizeof(sljit_ins); - return inst; - } - - if ((target_addr & ~0xfffffff) == ((jump->addr + sizeof(sljit_ins)) & ~0xfffffff)) { - jump->flags |= PATCH_J; - inst[0] = (jump->flags & IS_JAL) ? JAL : J; - inst[1] = NOP; - return inst + 1; - } - } - -#if (defined SLJIT_CONFIG_MIPS_64 && SLJIT_CONFIG_MIPS_64) -keep_address: - if (target_addr <= 0x7fffffff) { - jump->flags |= PATCH_ABS32; - if (jump->flags & IS_COND) { - inst[0] -= 4; - inst++; - } - inst[2] = inst[6]; - inst[3] = inst[7]; - return inst + 3; - } - if (target_addr <= 0x7fffffffffffl) { - jump->flags |= PATCH_ABS48; - if (jump->flags & IS_COND) { - inst[0] -= 2; - inst++; - } - inst[4] = inst[6]; - inst[5] = inst[7]; - return inst + 5; - } -#endif - - return code_ptr; -} - -#ifdef __GNUC__ -static __attribute__ ((noinline)) void sljit_cache_flush(void* code, void* code_ptr) -{ - SLJIT_CACHE_FLUSH(code, code_ptr); -} -#endif - -SLJIT_API_FUNC_ATTRIBUTE void* sljit_generate_code(struct sljit_compiler *compiler) -{ - struct sljit_memory_fragment *buf; - sljit_ins *code; - sljit_ins *code_ptr; - sljit_ins *buf_ptr; - sljit_ins *buf_end; - sljit_uw word_count; - sljit_sw executable_offset; - sljit_uw addr; - - struct sljit_label *label; - struct sljit_jump *jump; - struct sljit_const *const_; - - CHECK_ERROR_PTR(); - CHECK_PTR(check_sljit_generate_code(compiler)); - reverse_buf(compiler); - - code = (sljit_ins*)SLJIT_MALLOC_EXEC(compiler->size * sizeof(sljit_ins)); - PTR_FAIL_WITH_EXEC_IF(code); - buf = compiler->buf; - - code_ptr = code; - word_count = 0; - executable_offset = SLJIT_EXEC_OFFSET(code); - - label = compiler->labels; - jump = compiler->jumps; - const_ = compiler->consts; - - do { - buf_ptr = (sljit_ins*)buf->memory; - buf_end = buf_ptr + (buf->used_size >> 2); - do { - *code_ptr = *buf_ptr++; - SLJIT_ASSERT(!label || label->size >= word_count); - SLJIT_ASSERT(!jump || jump->addr >= word_count); - SLJIT_ASSERT(!const_ || const_->addr >= word_count); - /* These structures are ordered by their address. */ - if (label && label->size == word_count) { - label->addr = (sljit_uw)SLJIT_ADD_EXEC_OFFSET(code_ptr, executable_offset); - label->size = code_ptr - code; - label = label->next; - } - if (jump && jump->addr == word_count) { -#if (defined SLJIT_CONFIG_MIPS_32 && SLJIT_CONFIG_MIPS_32) - jump->addr = (sljit_uw)(code_ptr - 3); -#else - jump->addr = (sljit_uw)(code_ptr - 7); -#endif - code_ptr = detect_jump_type(jump, code_ptr, code, executable_offset); - jump = jump->next; - } - if (const_ && const_->addr == word_count) { - /* Just recording the address. */ - const_->addr = (sljit_uw)code_ptr; - const_ = const_->next; - } - code_ptr ++; - word_count ++; - } while (buf_ptr < buf_end); - - buf = buf->next; - } while (buf); - - if (label && label->size == word_count) { - label->addr = (sljit_uw)code_ptr; - label->size = code_ptr - code; - label = label->next; - } - - SLJIT_ASSERT(!label); - SLJIT_ASSERT(!jump); - SLJIT_ASSERT(!const_); - SLJIT_ASSERT(code_ptr - code <= (sljit_sw)compiler->size); - - jump = compiler->jumps; - while (jump) { - do { - addr = (jump->flags & JUMP_LABEL) ? jump->u.label->addr : jump->u.target; - buf_ptr = (sljit_ins *)jump->addr; - - if (jump->flags & PATCH_B) { - addr = (sljit_sw)(addr - ((sljit_uw)SLJIT_ADD_EXEC_OFFSET(buf_ptr, executable_offset) + sizeof(sljit_ins))) >> 2; - SLJIT_ASSERT((sljit_sw)addr <= SIMM_MAX && (sljit_sw)addr >= SIMM_MIN); - buf_ptr[0] = (buf_ptr[0] & 0xffff0000) | (addr & 0xffff); - break; - } - if (jump->flags & PATCH_J) { - SLJIT_ASSERT((addr & ~0xfffffff) == (((sljit_uw)SLJIT_ADD_EXEC_OFFSET(buf_ptr, executable_offset) + sizeof(sljit_ins)) & ~0xfffffff)); - buf_ptr[0] |= (addr >> 2) & 0x03ffffff; - break; - } - - /* Set the fields of immediate loads. */ -#if (defined SLJIT_CONFIG_MIPS_32 && SLJIT_CONFIG_MIPS_32) - buf_ptr[0] = (buf_ptr[0] & 0xffff0000) | ((addr >> 16) & 0xffff); - buf_ptr[1] = (buf_ptr[1] & 0xffff0000) | (addr & 0xffff); -#else - if (jump->flags & PATCH_ABS32) { - SLJIT_ASSERT(addr <= 0x7fffffff); - buf_ptr[0] = (buf_ptr[0] & 0xffff0000) | ((addr >> 16) & 0xffff); - buf_ptr[1] = (buf_ptr[1] & 0xffff0000) | (addr & 0xffff); - } - else if (jump->flags & PATCH_ABS48) { - SLJIT_ASSERT(addr <= 0x7fffffffffffl); - buf_ptr[0] = (buf_ptr[0] & 0xffff0000) | ((addr >> 32) & 0xffff); - buf_ptr[1] = (buf_ptr[1] & 0xffff0000) | ((addr >> 16) & 0xffff); - buf_ptr[3] = (buf_ptr[3] & 0xffff0000) | (addr & 0xffff); - } - else { - buf_ptr[0] = (buf_ptr[0] & 0xffff0000) | ((addr >> 48) & 0xffff); - buf_ptr[1] = (buf_ptr[1] & 0xffff0000) | ((addr >> 32) & 0xffff); - buf_ptr[3] = (buf_ptr[3] & 0xffff0000) | ((addr >> 16) & 0xffff); - buf_ptr[5] = (buf_ptr[5] & 0xffff0000) | (addr & 0xffff); - } -#endif - } while (0); - jump = jump->next; - } - - compiler->error = SLJIT_ERR_COMPILED; - compiler->executable_offset = executable_offset; - compiler->executable_size = (code_ptr - code) * sizeof(sljit_ins); - - code = (sljit_ins *)SLJIT_ADD_EXEC_OFFSET(code, executable_offset); - code_ptr = (sljit_ins *)SLJIT_ADD_EXEC_OFFSET(code_ptr, executable_offset); - -#ifndef __GNUC__ - SLJIT_CACHE_FLUSH(code, code_ptr); -#else - /* GCC workaround for invalid code generation with -O2. */ - sljit_cache_flush(code, code_ptr); -#endif - return code; -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_has_cpu_feature(sljit_s32 feature_type) -{ - sljit_sw fir = 0; - - switch (feature_type) { - case SLJIT_HAS_FPU: -#ifdef SLJIT_IS_FPU_AVAILABLE - return SLJIT_IS_FPU_AVAILABLE; -#elif defined(__GNUC__) - asm ("cfc1 %0, $0" : "=r"(fir)); - return (fir >> 22) & 0x1; -#else -#error "FIR check is not implemented for this architecture" -#endif - -#if (defined SLJIT_MIPS_R1 && SLJIT_MIPS_R1) - case SLJIT_HAS_CLZ: - case SLJIT_HAS_CMOV: - return 1; -#endif - - default: - return fir; - } -} - -/* --------------------------------------------------------------------- */ -/* Entry, exit */ -/* --------------------------------------------------------------------- */ - -/* Creates an index in data_transfer_insts array. */ -#define LOAD_DATA 0x01 -#define WORD_DATA 0x00 -#define BYTE_DATA 0x02 -#define HALF_DATA 0x04 -#define INT_DATA 0x06 -#define SIGNED_DATA 0x08 -/* Separates integer and floating point registers */ -#define GPR_REG 0x0f -#define DOUBLE_DATA 0x10 -#define SINGLE_DATA 0x12 - -#define MEM_MASK 0x1f - -#define ARG_TEST 0x00020 -#define ALT_KEEP_CACHE 0x00040 -#define CUMULATIVE_OP 0x00080 -#define LOGICAL_OP 0x00100 -#define IMM_OP 0x00200 -#define SRC2_IMM 0x00400 - -#define UNUSED_DEST 0x00800 -#define REG_DEST 0x01000 -#define REG1_SOURCE 0x02000 -#define REG2_SOURCE 0x04000 -#define SLOW_SRC1 0x08000 -#define SLOW_SRC2 0x10000 -#define SLOW_DEST 0x20000 - -#if (defined SLJIT_CONFIG_MIPS_32 && SLJIT_CONFIG_MIPS_32) -#define STACK_STORE SW -#define STACK_LOAD LW -#else -#define STACK_STORE SD -#define STACK_LOAD LD -#endif - -static SLJIT_INLINE sljit_s32 emit_op_mem(struct sljit_compiler *compiler, sljit_s32 flags, sljit_s32 reg_ar, sljit_s32 arg, sljit_sw argw); - -#if (defined SLJIT_CONFIG_MIPS_32 && SLJIT_CONFIG_MIPS_32) -#include "sljitNativeMIPS_32.c" -#else -#include "sljitNativeMIPS_64.c" -#endif - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_enter(struct sljit_compiler *compiler, - sljit_s32 options, sljit_s32 arg_types, sljit_s32 scratches, sljit_s32 saveds, - sljit_s32 fscratches, sljit_s32 fsaveds, sljit_s32 local_size) -{ - sljit_ins base; - sljit_s32 args, i, tmp, offs; - - CHECK_ERROR(); - CHECK(check_sljit_emit_enter(compiler, options, arg_types, scratches, saveds, fscratches, fsaveds, local_size)); - set_emit_enter(compiler, options, arg_types, scratches, saveds, fscratches, fsaveds, local_size); - - local_size += GET_SAVED_REGISTERS_SIZE(scratches, saveds, 1) + SLJIT_LOCALS_OFFSET; -#if (defined SLJIT_CONFIG_MIPS_32 && SLJIT_CONFIG_MIPS_32) - local_size = (local_size + 15) & ~0xf; -#else - local_size = (local_size + 31) & ~0x1f; -#endif - compiler->local_size = local_size; - - if (local_size <= SIMM_MAX) { - /* Frequent case. */ - FAIL_IF(push_inst(compiler, ADDIU_W | S(SLJIT_SP) | T(SLJIT_SP) | IMM(-local_size), DR(SLJIT_SP))); - base = S(SLJIT_SP); - offs = local_size - (sljit_sw)sizeof(sljit_sw); - } - else { - FAIL_IF(load_immediate(compiler, DR(OTHER_FLAG), local_size)); - FAIL_IF(push_inst(compiler, ADDU_W | S(SLJIT_SP) | TA(0) | D(TMP_REG2), DR(TMP_REG2))); - FAIL_IF(push_inst(compiler, SUBU_W | S(SLJIT_SP) | T(OTHER_FLAG) | D(SLJIT_SP), DR(SLJIT_SP))); - base = S(TMP_REG2); - local_size = 0; - offs = -(sljit_sw)sizeof(sljit_sw); - } - - FAIL_IF(push_inst(compiler, STACK_STORE | base | TA(RETURN_ADDR_REG) | IMM(offs), MOVABLE_INS)); - - tmp = saveds < SLJIT_NUMBER_OF_SAVED_REGISTERS ? (SLJIT_S0 + 1 - saveds) : SLJIT_FIRST_SAVED_REG; - for (i = SLJIT_S0; i >= tmp; i--) { - offs -= (sljit_s32)(sizeof(sljit_sw)); - FAIL_IF(push_inst(compiler, STACK_STORE | base | T(i) | IMM(offs), MOVABLE_INS)); - } - - for (i = scratches; i >= SLJIT_FIRST_SAVED_REG; i--) { - offs -= (sljit_s32)(sizeof(sljit_sw)); - FAIL_IF(push_inst(compiler, STACK_STORE | base | T(i) | IMM(offs), MOVABLE_INS)); - } - - args = get_arg_count(arg_types); - - if (args >= 1) - FAIL_IF(push_inst(compiler, ADDU_W | SA(4) | TA(0) | D(SLJIT_S0), DR(SLJIT_S0))); - if (args >= 2) - FAIL_IF(push_inst(compiler, ADDU_W | SA(5) | TA(0) | D(SLJIT_S1), DR(SLJIT_S1))); - if (args >= 3) - FAIL_IF(push_inst(compiler, ADDU_W | SA(6) | TA(0) | D(SLJIT_S2), DR(SLJIT_S2))); - - return SLJIT_SUCCESS; -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_set_context(struct sljit_compiler *compiler, - sljit_s32 options, sljit_s32 arg_types, sljit_s32 scratches, sljit_s32 saveds, - sljit_s32 fscratches, sljit_s32 fsaveds, sljit_s32 local_size) -{ - CHECK_ERROR(); - CHECK(check_sljit_set_context(compiler, options, arg_types, scratches, saveds, fscratches, fsaveds, local_size)); - set_set_context(compiler, options, arg_types, scratches, saveds, fscratches, fsaveds, local_size); - - local_size += GET_SAVED_REGISTERS_SIZE(scratches, saveds, 1) + SLJIT_LOCALS_OFFSET; -#if (defined SLJIT_CONFIG_MIPS_32 && SLJIT_CONFIG_MIPS_32) - compiler->local_size = (local_size + 15) & ~0xf; -#else - compiler->local_size = (local_size + 31) & ~0x1f; -#endif - return SLJIT_SUCCESS; -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_return(struct sljit_compiler *compiler, sljit_s32 op, sljit_s32 src, sljit_sw srcw) -{ - sljit_s32 local_size, i, tmp, offs; - sljit_ins base; - - CHECK_ERROR(); - CHECK(check_sljit_emit_return(compiler, op, src, srcw)); - - FAIL_IF(emit_mov_before_return(compiler, op, src, srcw)); - - local_size = compiler->local_size; - if (local_size <= SIMM_MAX) - base = S(SLJIT_SP); - else { - FAIL_IF(load_immediate(compiler, DR(TMP_REG1), local_size)); - FAIL_IF(push_inst(compiler, ADDU_W | S(SLJIT_SP) | T(TMP_REG1) | D(TMP_REG1), DR(TMP_REG1))); - base = S(TMP_REG1); - local_size = 0; - } - - FAIL_IF(push_inst(compiler, STACK_LOAD | base | TA(RETURN_ADDR_REG) | IMM(local_size - (sljit_s32)sizeof(sljit_sw)), RETURN_ADDR_REG)); - offs = local_size - (sljit_s32)GET_SAVED_REGISTERS_SIZE(compiler->scratches, compiler->saveds, 1); - - tmp = compiler->scratches; - for (i = SLJIT_FIRST_SAVED_REG; i <= tmp; i++) { - FAIL_IF(push_inst(compiler, STACK_LOAD | base | T(i) | IMM(offs), DR(i))); - offs += (sljit_s32)(sizeof(sljit_sw)); - } - - tmp = compiler->saveds < SLJIT_NUMBER_OF_SAVED_REGISTERS ? (SLJIT_S0 + 1 - compiler->saveds) : SLJIT_FIRST_SAVED_REG; - for (i = tmp; i <= SLJIT_S0; i++) { - FAIL_IF(push_inst(compiler, STACK_LOAD | base | T(i) | IMM(offs), DR(i))); - offs += (sljit_s32)(sizeof(sljit_sw)); - } - - SLJIT_ASSERT(offs == local_size - (sljit_sw)(sizeof(sljit_sw))); - - FAIL_IF(push_inst(compiler, JR | SA(RETURN_ADDR_REG), UNMOVABLE_INS)); - if (compiler->local_size <= SIMM_MAX) - return push_inst(compiler, ADDIU_W | S(SLJIT_SP) | T(SLJIT_SP) | IMM(compiler->local_size), UNMOVABLE_INS); - else - return push_inst(compiler, ADDU_W | S(TMP_REG1) | TA(0) | D(SLJIT_SP), UNMOVABLE_INS); -} - -#undef STACK_STORE -#undef STACK_LOAD - -/* --------------------------------------------------------------------- */ -/* Operators */ -/* --------------------------------------------------------------------- */ - -#if (defined SLJIT_CONFIG_MIPS_32 && SLJIT_CONFIG_MIPS_32) -#define ARCH_32_64(a, b) a -#else -#define ARCH_32_64(a, b) b -#endif - -static const sljit_ins data_transfer_insts[16 + 4] = { -/* u w s */ ARCH_32_64(HI(43) /* sw */, HI(63) /* sd */), -/* u w l */ ARCH_32_64(HI(35) /* lw */, HI(55) /* ld */), -/* u b s */ HI(40) /* sb */, -/* u b l */ HI(36) /* lbu */, -/* u h s */ HI(41) /* sh */, -/* u h l */ HI(37) /* lhu */, -/* u i s */ HI(43) /* sw */, -/* u i l */ ARCH_32_64(HI(35) /* lw */, HI(39) /* lwu */), - -/* s w s */ ARCH_32_64(HI(43) /* sw */, HI(63) /* sd */), -/* s w l */ ARCH_32_64(HI(35) /* lw */, HI(55) /* ld */), -/* s b s */ HI(40) /* sb */, -/* s b l */ HI(32) /* lb */, -/* s h s */ HI(41) /* sh */, -/* s h l */ HI(33) /* lh */, -/* s i s */ HI(43) /* sw */, -/* s i l */ HI(35) /* lw */, - -/* d s */ HI(61) /* sdc1 */, -/* d l */ HI(53) /* ldc1 */, -/* s s */ HI(57) /* swc1 */, -/* s l */ HI(49) /* lwc1 */, -}; - -#undef ARCH_32_64 - -/* reg_ar is an absoulute register! */ - -/* Can perform an operation using at most 1 instruction. */ -static sljit_s32 getput_arg_fast(struct sljit_compiler *compiler, sljit_s32 flags, sljit_s32 reg_ar, sljit_s32 arg, sljit_sw argw) -{ - SLJIT_ASSERT(arg & SLJIT_MEM); - - if (!(arg & OFFS_REG_MASK) && argw <= SIMM_MAX && argw >= SIMM_MIN) { - /* Works for both absoulte and relative addresses. */ - if (SLJIT_UNLIKELY(flags & ARG_TEST)) - return 1; - FAIL_IF(push_inst(compiler, data_transfer_insts[flags & MEM_MASK] | S(arg & REG_MASK) - | TA(reg_ar) | IMM(argw), ((flags & MEM_MASK) <= GPR_REG && (flags & LOAD_DATA)) ? reg_ar : MOVABLE_INS)); - return -1; - } - return 0; -} - -/* See getput_arg below. - Note: can_cache is called only for binary operators. Those - operators always uses word arguments without write back. */ -static sljit_s32 can_cache(sljit_s32 arg, sljit_sw argw, sljit_s32 next_arg, sljit_sw next_argw) -{ - SLJIT_ASSERT((arg & SLJIT_MEM) && (next_arg & SLJIT_MEM)); - - /* Simple operation except for updates. */ - if (arg & OFFS_REG_MASK) { - argw &= 0x3; - next_argw &= 0x3; - if (argw && argw == next_argw && (arg == next_arg || (arg & OFFS_REG_MASK) == (next_arg & OFFS_REG_MASK))) - return 1; - return 0; - } - - if (arg == next_arg) { - if (((next_argw - argw) <= SIMM_MAX && (next_argw - argw) >= SIMM_MIN)) - return 1; - return 0; - } - - return 0; -} - -/* Emit the necessary instructions. See can_cache above. */ -static sljit_s32 getput_arg(struct sljit_compiler *compiler, sljit_s32 flags, sljit_s32 reg_ar, sljit_s32 arg, sljit_sw argw, sljit_s32 next_arg, sljit_sw next_argw) -{ - sljit_s32 tmp_ar, base, delay_slot; - - SLJIT_ASSERT(arg & SLJIT_MEM); - if (!(next_arg & SLJIT_MEM)) { - next_arg = 0; - next_argw = 0; - } - - if ((flags & MEM_MASK) <= GPR_REG && (flags & LOAD_DATA)) { - tmp_ar = reg_ar; - delay_slot = reg_ar; - } - else { - tmp_ar = DR(TMP_REG1); - delay_slot = MOVABLE_INS; - } - base = arg & REG_MASK; - - if (SLJIT_UNLIKELY(arg & OFFS_REG_MASK)) { - argw &= 0x3; - - /* Using the cache. */ - if (argw == compiler->cache_argw) { - if (arg == compiler->cache_arg) - return push_inst(compiler, data_transfer_insts[flags & MEM_MASK] | S(TMP_REG3) | TA(reg_ar), delay_slot); - - if ((SLJIT_MEM | (arg & OFFS_REG_MASK)) == compiler->cache_arg) { - if (arg == next_arg && argw == (next_argw & 0x3)) { - compiler->cache_arg = arg; - compiler->cache_argw = argw; - FAIL_IF(push_inst(compiler, ADDU_W | S(base) | T(TMP_REG3) | D(TMP_REG3), DR(TMP_REG3))); - return push_inst(compiler, data_transfer_insts[flags & MEM_MASK] | S(TMP_REG3) | TA(reg_ar), delay_slot); - } - FAIL_IF(push_inst(compiler, ADDU_W | S(base) | T(TMP_REG3) | DA(tmp_ar), tmp_ar)); - return push_inst(compiler, data_transfer_insts[flags & MEM_MASK] | SA(tmp_ar) | TA(reg_ar), delay_slot); - } - } - - if (SLJIT_UNLIKELY(argw)) { - compiler->cache_arg = SLJIT_MEM | (arg & OFFS_REG_MASK); - compiler->cache_argw = argw; - FAIL_IF(push_inst(compiler, SLL_W | T(OFFS_REG(arg)) | D(TMP_REG3) | SH_IMM(argw), DR(TMP_REG3))); - } - - if (arg == next_arg && argw == (next_argw & 0x3)) { - compiler->cache_arg = arg; - compiler->cache_argw = argw; - FAIL_IF(push_inst(compiler, ADDU_W | S(base) | T(!argw ? OFFS_REG(arg) : TMP_REG3) | D(TMP_REG3), DR(TMP_REG3))); - tmp_ar = DR(TMP_REG3); - } - else - FAIL_IF(push_inst(compiler, ADDU_W | S(base) | T(!argw ? OFFS_REG(arg) : TMP_REG3) | DA(tmp_ar), tmp_ar)); - return push_inst(compiler, data_transfer_insts[flags & MEM_MASK] | SA(tmp_ar) | TA(reg_ar), delay_slot); - } - - if (compiler->cache_arg == arg && argw - compiler->cache_argw <= SIMM_MAX && argw - compiler->cache_argw >= SIMM_MIN) { - if (argw != compiler->cache_argw) { - FAIL_IF(push_inst(compiler, ADDIU_W | S(TMP_REG3) | T(TMP_REG3) | IMM(argw - compiler->cache_argw), DR(TMP_REG3))); - compiler->cache_argw = argw; - } - return push_inst(compiler, data_transfer_insts[flags & MEM_MASK] | S(TMP_REG3) | TA(reg_ar), delay_slot); - } - - if (compiler->cache_arg == SLJIT_MEM && argw - compiler->cache_argw <= SIMM_MAX && argw - compiler->cache_argw >= SIMM_MIN) { - if (argw != compiler->cache_argw) - FAIL_IF(push_inst(compiler, ADDIU_W | S(TMP_REG3) | T(TMP_REG3) | IMM(argw - compiler->cache_argw), DR(TMP_REG3))); - } - else { - compiler->cache_arg = SLJIT_MEM; - FAIL_IF(load_immediate(compiler, DR(TMP_REG3), argw)); - } - compiler->cache_argw = argw; - - if (!base) - return push_inst(compiler, data_transfer_insts[flags & MEM_MASK] | S(TMP_REG3) | TA(reg_ar), delay_slot); - - if (arg == next_arg && next_argw - argw <= SIMM_MAX && next_argw - argw >= SIMM_MIN) { - compiler->cache_arg = arg; - FAIL_IF(push_inst(compiler, ADDU_W | S(TMP_REG3) | T(base) | D(TMP_REG3), DR(TMP_REG3))); - return push_inst(compiler, data_transfer_insts[flags & MEM_MASK] | S(TMP_REG3) | TA(reg_ar), delay_slot); - } - - FAIL_IF(push_inst(compiler, ADDU_W | S(TMP_REG3) | T(base) | DA(tmp_ar), tmp_ar)); - return push_inst(compiler, data_transfer_insts[flags & MEM_MASK] | SA(tmp_ar) | TA(reg_ar), delay_slot); -} - -static SLJIT_INLINE sljit_s32 emit_op_mem(struct sljit_compiler *compiler, sljit_s32 flags, sljit_s32 reg_ar, sljit_s32 arg, sljit_sw argw) -{ - sljit_s32 tmp_ar, base, delay_slot; - - if (getput_arg_fast(compiler, flags, reg_ar, arg, argw)) - return compiler->error; - - if ((flags & MEM_MASK) <= GPR_REG && (flags & LOAD_DATA)) { - tmp_ar = reg_ar; - delay_slot = reg_ar; - } - else { - tmp_ar = DR(TMP_REG1); - delay_slot = MOVABLE_INS; - } - base = arg & REG_MASK; - - if (SLJIT_UNLIKELY(arg & OFFS_REG_MASK)) { - argw &= 0x3; - - if (SLJIT_UNLIKELY(argw)) { - FAIL_IF(push_inst(compiler, SLL_W | T(OFFS_REG(arg)) | DA(tmp_ar) | SH_IMM(argw), tmp_ar)); - FAIL_IF(push_inst(compiler, ADDU_W | S(base) | TA(tmp_ar) | DA(tmp_ar), tmp_ar)); - } - else - FAIL_IF(push_inst(compiler, ADDU_W | S(base) | T(OFFS_REG(arg)) | DA(tmp_ar), tmp_ar)); - return push_inst(compiler, data_transfer_insts[flags & MEM_MASK] | SA(tmp_ar) | TA(reg_ar), delay_slot); - } - - FAIL_IF(load_immediate(compiler, tmp_ar, argw)); - - if (base != 0) - FAIL_IF(push_inst(compiler, ADDU_W | S(base) | TA(tmp_ar) | DA(tmp_ar), tmp_ar)); - - return push_inst(compiler, data_transfer_insts[flags & MEM_MASK] | SA(tmp_ar) | TA(reg_ar), delay_slot); -} - -static SLJIT_INLINE sljit_s32 emit_op_mem2(struct sljit_compiler *compiler, sljit_s32 flags, sljit_s32 reg, sljit_s32 arg1, sljit_sw arg1w, sljit_s32 arg2, sljit_sw arg2w) -{ - if (getput_arg_fast(compiler, flags, reg, arg1, arg1w)) - return compiler->error; - return getput_arg(compiler, flags, reg, arg1, arg1w, arg2, arg2w); -} - -static sljit_s32 emit_op(struct sljit_compiler *compiler, sljit_s32 op, sljit_s32 flags, - sljit_s32 dst, sljit_sw dstw, - sljit_s32 src1, sljit_sw src1w, - sljit_s32 src2, sljit_sw src2w) -{ - /* arg1 goes to TMP_REG1 or src reg - arg2 goes to TMP_REG2, imm or src reg - TMP_REG3 can be used for caching - result goes to TMP_REG2, so put result can use TMP_REG1 and TMP_REG3. */ - sljit_s32 dst_r = TMP_REG2; - sljit_s32 src1_r; - sljit_sw src2_r = 0; - sljit_s32 sugg_src2_r = TMP_REG2; - - if (!(flags & ALT_KEEP_CACHE)) { - compiler->cache_arg = 0; - compiler->cache_argw = 0; - } - - if (SLJIT_UNLIKELY(dst == SLJIT_UNUSED)) { - SLJIT_ASSERT(HAS_FLAGS(op)); - flags |= UNUSED_DEST; - } - else if (FAST_IS_REG(dst)) { - dst_r = dst; - flags |= REG_DEST; - if (op >= SLJIT_MOV && op <= SLJIT_MOV_P) - sugg_src2_r = dst_r; - } - else if ((dst & SLJIT_MEM) && !getput_arg_fast(compiler, flags | ARG_TEST, DR(TMP_REG1), dst, dstw)) - flags |= SLOW_DEST; - - if (flags & IMM_OP) { - if ((src2 & SLJIT_IMM) && src2w) { - if ((!(flags & LOGICAL_OP) && (src2w <= SIMM_MAX && src2w >= SIMM_MIN)) - || ((flags & LOGICAL_OP) && !(src2w & ~UIMM_MAX))) { - flags |= SRC2_IMM; - src2_r = src2w; - } - } - if (!(flags & SRC2_IMM) && (flags & CUMULATIVE_OP) && (src1 & SLJIT_IMM) && src1w) { - if ((!(flags & LOGICAL_OP) && (src1w <= SIMM_MAX && src1w >= SIMM_MIN)) - || ((flags & LOGICAL_OP) && !(src1w & ~UIMM_MAX))) { - flags |= SRC2_IMM; - src2_r = src1w; - - /* And swap arguments. */ - src1 = src2; - src1w = src2w; - src2 = SLJIT_IMM; - /* src2w = src2_r unneeded. */ - } - } - } - - /* Source 1. */ - if (FAST_IS_REG(src1)) { - src1_r = src1; - flags |= REG1_SOURCE; - } - else if (src1 & SLJIT_IMM) { - if (src1w) { - FAIL_IF(load_immediate(compiler, DR(TMP_REG1), src1w)); - src1_r = TMP_REG1; - } - else - src1_r = 0; - } - else { - if (getput_arg_fast(compiler, flags | LOAD_DATA, DR(TMP_REG1), src1, src1w)) - FAIL_IF(compiler->error); - else - flags |= SLOW_SRC1; - src1_r = TMP_REG1; - } - - /* Source 2. */ - if (FAST_IS_REG(src2)) { - src2_r = src2; - flags |= REG2_SOURCE; - if (!(flags & REG_DEST) && op >= SLJIT_MOV && op <= SLJIT_MOV_P) - dst_r = src2_r; - } - else if (src2 & SLJIT_IMM) { - if (!(flags & SRC2_IMM)) { - if (src2w) { - FAIL_IF(load_immediate(compiler, DR(sugg_src2_r), src2w)); - src2_r = sugg_src2_r; - } - else { - src2_r = 0; - if ((op >= SLJIT_MOV && op <= SLJIT_MOV_P) && (dst & SLJIT_MEM)) - dst_r = 0; - } - } - } - else { - if (getput_arg_fast(compiler, flags | LOAD_DATA, DR(sugg_src2_r), src2, src2w)) - FAIL_IF(compiler->error); - else - flags |= SLOW_SRC2; - src2_r = sugg_src2_r; - } - - if ((flags & (SLOW_SRC1 | SLOW_SRC2)) == (SLOW_SRC1 | SLOW_SRC2)) { - SLJIT_ASSERT(src2_r == TMP_REG2); - if (!can_cache(src1, src1w, src2, src2w) && can_cache(src1, src1w, dst, dstw)) { - FAIL_IF(getput_arg(compiler, flags | LOAD_DATA, DR(TMP_REG2), src2, src2w, src1, src1w)); - FAIL_IF(getput_arg(compiler, flags | LOAD_DATA, DR(TMP_REG1), src1, src1w, dst, dstw)); - } - else { - FAIL_IF(getput_arg(compiler, flags | LOAD_DATA, DR(TMP_REG1), src1, src1w, src2, src2w)); - FAIL_IF(getput_arg(compiler, flags | LOAD_DATA, DR(TMP_REG2), src2, src2w, dst, dstw)); - } - } - else if (flags & SLOW_SRC1) - FAIL_IF(getput_arg(compiler, flags | LOAD_DATA, DR(TMP_REG1), src1, src1w, dst, dstw)); - else if (flags & SLOW_SRC2) - FAIL_IF(getput_arg(compiler, flags | LOAD_DATA, DR(sugg_src2_r), src2, src2w, dst, dstw)); - - FAIL_IF(emit_single_op(compiler, op, flags, dst_r, src1_r, src2_r)); - - if (dst & SLJIT_MEM) { - if (!(flags & SLOW_DEST)) { - getput_arg_fast(compiler, flags, DR(dst_r), dst, dstw); - return compiler->error; - } - return getput_arg(compiler, flags, DR(dst_r), dst, dstw, 0, 0); - } - - return SLJIT_SUCCESS; -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_op0(struct sljit_compiler *compiler, sljit_s32 op) -{ -#if (defined SLJIT_CONFIG_MIPS_64 && SLJIT_CONFIG_MIPS_64) - sljit_s32 int_op = op & SLJIT_I32_OP; -#endif - - CHECK_ERROR(); - CHECK(check_sljit_emit_op0(compiler, op)); - - op = GET_OPCODE(op); - switch (op) { - case SLJIT_BREAKPOINT: - return push_inst(compiler, BREAK, UNMOVABLE_INS); - case SLJIT_NOP: - return push_inst(compiler, NOP, UNMOVABLE_INS); - case SLJIT_LMUL_UW: - case SLJIT_LMUL_SW: -#if (defined SLJIT_CONFIG_MIPS_64 && SLJIT_CONFIG_MIPS_64) - FAIL_IF(push_inst(compiler, (op == SLJIT_LMUL_UW ? DMULTU : DMULT) | S(SLJIT_R0) | T(SLJIT_R1), MOVABLE_INS)); -#else - FAIL_IF(push_inst(compiler, (op == SLJIT_LMUL_UW ? MULTU : MULT) | S(SLJIT_R0) | T(SLJIT_R1), MOVABLE_INS)); -#endif - FAIL_IF(push_inst(compiler, MFLO | D(SLJIT_R0), DR(SLJIT_R0))); - return push_inst(compiler, MFHI | D(SLJIT_R1), DR(SLJIT_R1)); - case SLJIT_DIVMOD_UW: - case SLJIT_DIVMOD_SW: - case SLJIT_DIV_UW: - case SLJIT_DIV_SW: - SLJIT_COMPILE_ASSERT((SLJIT_DIVMOD_UW & 0x2) == 0 && SLJIT_DIV_UW - 0x2 == SLJIT_DIVMOD_UW, bad_div_opcode_assignments); -#if !(defined SLJIT_MIPS_R1 && SLJIT_MIPS_R1) - FAIL_IF(push_inst(compiler, NOP, UNMOVABLE_INS)); - FAIL_IF(push_inst(compiler, NOP, UNMOVABLE_INS)); -#endif - -#if (defined SLJIT_CONFIG_MIPS_64 && SLJIT_CONFIG_MIPS_64) - if (int_op) - FAIL_IF(push_inst(compiler, ((op | 0x2) == SLJIT_DIV_UW ? DIVU : DIV) | S(SLJIT_R0) | T(SLJIT_R1), MOVABLE_INS)); - else - FAIL_IF(push_inst(compiler, ((op | 0x2) == SLJIT_DIV_UW ? DDIVU : DDIV) | S(SLJIT_R0) | T(SLJIT_R1), MOVABLE_INS)); -#else - FAIL_IF(push_inst(compiler, ((op | 0x2) == SLJIT_DIV_UW ? DIVU : DIV) | S(SLJIT_R0) | T(SLJIT_R1), MOVABLE_INS)); -#endif - - FAIL_IF(push_inst(compiler, MFLO | D(SLJIT_R0), DR(SLJIT_R0))); - return (op >= SLJIT_DIV_UW) ? SLJIT_SUCCESS : push_inst(compiler, MFHI | D(SLJIT_R1), DR(SLJIT_R1)); - } - - return SLJIT_SUCCESS; -} - -#if (defined SLJIT_MIPS_R1 && SLJIT_MIPS_R1) -static sljit_s32 emit_prefetch(struct sljit_compiler *compiler, - sljit_s32 src, sljit_sw srcw) -{ - if (!(src & OFFS_REG_MASK)) { - if (srcw <= SIMM_MAX && srcw >= SIMM_MIN) - return push_inst(compiler, PREF | S(src & REG_MASK) | IMM(srcw), MOVABLE_INS); - - FAIL_IF(load_immediate(compiler, DR(TMP_REG1), srcw)); - return push_inst(compiler, PREFX | S(src & REG_MASK) | T(TMP_REG1), MOVABLE_INS); - } - - srcw &= 0x3; - - if (SLJIT_UNLIKELY(srcw != 0)) { - FAIL_IF(push_inst(compiler, SLL_W | T(OFFS_REG(src)) | D(TMP_REG1) | SH_IMM(srcw), DR(TMP_REG1))); - return push_inst(compiler, PREFX | S(src & REG_MASK) | T(TMP_REG1), MOVABLE_INS); - } - - return push_inst(compiler, PREFX | S(src & REG_MASK) | T(OFFS_REG(src)), MOVABLE_INS); -} -#endif - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_op1(struct sljit_compiler *compiler, sljit_s32 op, - sljit_s32 dst, sljit_sw dstw, - sljit_s32 src, sljit_sw srcw) -{ -#if (defined SLJIT_CONFIG_MIPS_32 && SLJIT_CONFIG_MIPS_32) -# define flags 0 -#else - sljit_s32 flags = 0; -#endif - - CHECK_ERROR(); - CHECK(check_sljit_emit_op1(compiler, op, dst, dstw, src, srcw)); - ADJUST_LOCAL_OFFSET(dst, dstw); - ADJUST_LOCAL_OFFSET(src, srcw); - - if (dst == SLJIT_UNUSED && !HAS_FLAGS(op)) { -#if (defined SLJIT_MIPS_R1 && SLJIT_MIPS_R1) - if (op <= SLJIT_MOV_P && (src & SLJIT_MEM)) - return emit_prefetch(compiler, src, srcw); -#endif - return SLJIT_SUCCESS; - } - -#if (defined SLJIT_CONFIG_MIPS_64 && SLJIT_CONFIG_MIPS_64) - if ((op & SLJIT_I32_OP) && GET_OPCODE(op) >= SLJIT_NOT) - flags |= INT_DATA | SIGNED_DATA; -#endif - - switch (GET_OPCODE(op)) { - case SLJIT_MOV: - case SLJIT_MOV_P: - return emit_op(compiler, SLJIT_MOV, WORD_DATA, dst, dstw, TMP_REG1, 0, src, srcw); - - case SLJIT_MOV_U32: -#if (defined SLJIT_CONFIG_MIPS_32 && SLJIT_CONFIG_MIPS_32) - return emit_op(compiler, SLJIT_MOV_U32, INT_DATA, dst, dstw, TMP_REG1, 0, src, srcw); -#else - return emit_op(compiler, SLJIT_MOV_U32, INT_DATA, dst, dstw, TMP_REG1, 0, src, (src & SLJIT_IMM) ? (sljit_u32)srcw : srcw); -#endif - - case SLJIT_MOV_S32: -#if (defined SLJIT_CONFIG_MIPS_32 && SLJIT_CONFIG_MIPS_32) - return emit_op(compiler, SLJIT_MOV_S32, INT_DATA | SIGNED_DATA, dst, dstw, TMP_REG1, 0, src, srcw); -#else - return emit_op(compiler, SLJIT_MOV_S32, INT_DATA | SIGNED_DATA, dst, dstw, TMP_REG1, 0, src, (src & SLJIT_IMM) ? (sljit_s32)srcw : srcw); -#endif - - case SLJIT_MOV_U8: - return emit_op(compiler, SLJIT_MOV_U8, BYTE_DATA, dst, dstw, TMP_REG1, 0, src, (src & SLJIT_IMM) ? (sljit_u8)srcw : srcw); - - case SLJIT_MOV_S8: - return emit_op(compiler, SLJIT_MOV_S8, BYTE_DATA | SIGNED_DATA, dst, dstw, TMP_REG1, 0, src, (src & SLJIT_IMM) ? (sljit_s8)srcw : srcw); - - case SLJIT_MOV_U16: - return emit_op(compiler, SLJIT_MOV_U16, HALF_DATA, dst, dstw, TMP_REG1, 0, src, (src & SLJIT_IMM) ? (sljit_u16)srcw : srcw); - - case SLJIT_MOV_S16: - return emit_op(compiler, SLJIT_MOV_S16, HALF_DATA | SIGNED_DATA, dst, dstw, TMP_REG1, 0, src, (src & SLJIT_IMM) ? (sljit_s16)srcw : srcw); - - case SLJIT_NOT: - return emit_op(compiler, op, flags, dst, dstw, TMP_REG1, 0, src, srcw); - - case SLJIT_NEG: - return emit_op(compiler, SLJIT_SUB | GET_ALL_FLAGS(op), flags | IMM_OP, dst, dstw, SLJIT_IMM, 0, src, srcw); - - case SLJIT_CLZ: - return emit_op(compiler, op, flags, dst, dstw, TMP_REG1, 0, src, srcw); - } - - SLJIT_UNREACHABLE(); - return SLJIT_SUCCESS; - -#if (defined SLJIT_CONFIG_MIPS_32 && SLJIT_CONFIG_MIPS_32) -# undef flags -#endif -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_op2(struct sljit_compiler *compiler, sljit_s32 op, - sljit_s32 dst, sljit_sw dstw, - sljit_s32 src1, sljit_sw src1w, - sljit_s32 src2, sljit_sw src2w) -{ -#if (defined SLJIT_CONFIG_MIPS_32 && SLJIT_CONFIG_MIPS_32) -# define flags 0 -#else - sljit_s32 flags = 0; -#endif - - CHECK_ERROR(); - CHECK(check_sljit_emit_op2(compiler, op, dst, dstw, src1, src1w, src2, src2w)); - ADJUST_LOCAL_OFFSET(dst, dstw); - ADJUST_LOCAL_OFFSET(src1, src1w); - ADJUST_LOCAL_OFFSET(src2, src2w); - - if (dst == SLJIT_UNUSED && !HAS_FLAGS(op)) - return SLJIT_SUCCESS; - -#if (defined SLJIT_CONFIG_MIPS_64 && SLJIT_CONFIG_MIPS_64) - if (op & SLJIT_I32_OP) { - flags |= INT_DATA | SIGNED_DATA; - if (src1 & SLJIT_IMM) - src1w = (sljit_s32)src1w; - if (src2 & SLJIT_IMM) - src2w = (sljit_s32)src2w; - } -#endif - - switch (GET_OPCODE(op)) { - case SLJIT_ADD: - case SLJIT_ADDC: - return emit_op(compiler, op, flags | CUMULATIVE_OP | IMM_OP, dst, dstw, src1, src1w, src2, src2w); - - case SLJIT_SUB: - case SLJIT_SUBC: - return emit_op(compiler, op, flags | IMM_OP, dst, dstw, src1, src1w, src2, src2w); - - case SLJIT_MUL: - return emit_op(compiler, op, flags | CUMULATIVE_OP, dst, dstw, src1, src1w, src2, src2w); - - case SLJIT_AND: - case SLJIT_OR: - case SLJIT_XOR: - return emit_op(compiler, op, flags | CUMULATIVE_OP | LOGICAL_OP | IMM_OP, dst, dstw, src1, src1w, src2, src2w); - - case SLJIT_SHL: - case SLJIT_LSHR: - case SLJIT_ASHR: -#if (defined SLJIT_CONFIG_MIPS_32 && SLJIT_CONFIG_MIPS_32) - if (src2 & SLJIT_IMM) - src2w &= 0x1f; -#else - if (src2 & SLJIT_IMM) { - if (op & SLJIT_I32_OP) - src2w &= 0x1f; - else - src2w &= 0x3f; - } -#endif - return emit_op(compiler, op, flags | IMM_OP, dst, dstw, src1, src1w, src2, src2w); - } - - SLJIT_UNREACHABLE(); - return SLJIT_SUCCESS; - -#if (defined SLJIT_CONFIG_MIPS_32 && SLJIT_CONFIG_MIPS_32) -# undef flags -#endif -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_get_register_index(sljit_s32 reg) -{ - CHECK_REG_INDEX(check_sljit_get_register_index(reg)); - return reg_map[reg]; -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_get_float_register_index(sljit_s32 reg) -{ - CHECK_REG_INDEX(check_sljit_get_float_register_index(reg)); - return FR(reg); -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_op_custom(struct sljit_compiler *compiler, - void *instruction, sljit_s32 size) -{ - CHECK_ERROR(); - CHECK(check_sljit_emit_op_custom(compiler, instruction, size)); - - return push_inst(compiler, *(sljit_ins*)instruction, UNMOVABLE_INS); -} - -/* --------------------------------------------------------------------- */ -/* Floating point operators */ -/* --------------------------------------------------------------------- */ - -#define FLOAT_DATA(op) (DOUBLE_DATA | ((op & SLJIT_F32_OP) >> 7)) -#define FMT(op) (((op & SLJIT_F32_OP) ^ SLJIT_F32_OP) << (21 - 8)) - -static SLJIT_INLINE sljit_s32 sljit_emit_fop1_conv_sw_from_f64(struct sljit_compiler *compiler, sljit_s32 op, - sljit_s32 dst, sljit_sw dstw, - sljit_s32 src, sljit_sw srcw) -{ -#if (defined SLJIT_CONFIG_MIPS_32 && SLJIT_CONFIG_MIPS_32) -# define flags 0 -#else - sljit_s32 flags = (GET_OPCODE(op) == SLJIT_CONV_SW_FROM_F64) << 21; -#endif - - if (src & SLJIT_MEM) { - FAIL_IF(emit_op_mem2(compiler, FLOAT_DATA(op) | LOAD_DATA, FR(TMP_FREG1), src, srcw, dst, dstw)); - src = TMP_FREG1; - } - - FAIL_IF(push_inst(compiler, (TRUNC_W_S ^ (flags >> 19)) | FMT(op) | FS(src) | FD(TMP_FREG1), MOVABLE_INS)); - - if (FAST_IS_REG(dst)) - return push_inst(compiler, MFC1 | flags | T(dst) | FS(TMP_FREG1), MOVABLE_INS); - - /* Store the integer value from a VFP register. */ - return emit_op_mem2(compiler, flags ? DOUBLE_DATA : SINGLE_DATA, FR(TMP_FREG1), dst, dstw, 0, 0); - -#if (defined SLJIT_CONFIG_MIPS_32 && SLJIT_CONFIG_MIPS_32) -# undef is_long -#endif -} - -static SLJIT_INLINE sljit_s32 sljit_emit_fop1_conv_f64_from_sw(struct sljit_compiler *compiler, sljit_s32 op, - sljit_s32 dst, sljit_sw dstw, - sljit_s32 src, sljit_sw srcw) -{ -#if (defined SLJIT_CONFIG_MIPS_32 && SLJIT_CONFIG_MIPS_32) -# define flags 0 -#else - sljit_s32 flags = (GET_OPCODE(op) == SLJIT_CONV_F64_FROM_SW) << 21; -#endif - - sljit_s32 dst_r = FAST_IS_REG(dst) ? dst : TMP_FREG1; - - if (FAST_IS_REG(src)) - FAIL_IF(push_inst(compiler, MTC1 | flags | T(src) | FS(TMP_FREG1), MOVABLE_INS)); - else if (src & SLJIT_MEM) { - /* Load the integer value into a VFP register. */ - FAIL_IF(emit_op_mem2(compiler, ((flags) ? DOUBLE_DATA : SINGLE_DATA) | LOAD_DATA, FR(TMP_FREG1), src, srcw, dst, dstw)); - } - else { -#if (defined SLJIT_CONFIG_X86_64 && SLJIT_CONFIG_X86_64) - if (GET_OPCODE(op) == SLJIT_CONV_F64_FROM_S32) - srcw = (sljit_s32)srcw; -#endif - FAIL_IF(load_immediate(compiler, DR(TMP_REG1), srcw)); - FAIL_IF(push_inst(compiler, MTC1 | flags | T(TMP_REG1) | FS(TMP_FREG1), MOVABLE_INS)); - } - - FAIL_IF(push_inst(compiler, CVT_S_S | flags | (4 << 21) | (((op & SLJIT_F32_OP) ^ SLJIT_F32_OP) >> 8) | FS(TMP_FREG1) | FD(dst_r), MOVABLE_INS)); - - if (dst & SLJIT_MEM) - return emit_op_mem2(compiler, FLOAT_DATA(op), FR(TMP_FREG1), dst, dstw, 0, 0); - return SLJIT_SUCCESS; - -#if (defined SLJIT_CONFIG_MIPS_32 && SLJIT_CONFIG_MIPS_32) -# undef flags -#endif -} - -static SLJIT_INLINE sljit_s32 sljit_emit_fop1_cmp(struct sljit_compiler *compiler, sljit_s32 op, - sljit_s32 src1, sljit_sw src1w, - sljit_s32 src2, sljit_sw src2w) -{ - sljit_ins inst; - - if (src1 & SLJIT_MEM) { - FAIL_IF(emit_op_mem2(compiler, FLOAT_DATA(op) | LOAD_DATA, FR(TMP_FREG1), src1, src1w, src2, src2w)); - src1 = TMP_FREG1; - } - - if (src2 & SLJIT_MEM) { - FAIL_IF(emit_op_mem2(compiler, FLOAT_DATA(op) | LOAD_DATA, FR(TMP_FREG2), src2, src2w, 0, 0)); - src2 = TMP_FREG2; - } - - switch (GET_FLAG_TYPE(op)) { - case SLJIT_EQUAL_F64: - case SLJIT_NOT_EQUAL_F64: - inst = C_UEQ_S; - break; - case SLJIT_LESS_F64: - case SLJIT_GREATER_EQUAL_F64: - inst = C_ULT_S; - break; - case SLJIT_GREATER_F64: - case SLJIT_LESS_EQUAL_F64: - inst = C_ULE_S; - break; - default: - SLJIT_ASSERT(GET_FLAG_TYPE(op) == SLJIT_UNORDERED_F64 || GET_FLAG_TYPE(op) == SLJIT_ORDERED_F64); - inst = C_UN_S; - break; - } - - return push_inst(compiler, inst | FMT(op) | FT(src2) | FS(src1), UNMOVABLE_INS); -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_fop1(struct sljit_compiler *compiler, sljit_s32 op, - sljit_s32 dst, sljit_sw dstw, - sljit_s32 src, sljit_sw srcw) -{ - sljit_s32 dst_r; - - CHECK_ERROR(); - compiler->cache_arg = 0; - compiler->cache_argw = 0; - - SLJIT_COMPILE_ASSERT((SLJIT_F32_OP == 0x100) && !(DOUBLE_DATA & 0x2), float_transfer_bit_error); - SELECT_FOP1_OPERATION_WITH_CHECKS(compiler, op, dst, dstw, src, srcw); - - if (GET_OPCODE(op) == SLJIT_CONV_F64_FROM_F32) - op ^= SLJIT_F32_OP; - - dst_r = FAST_IS_REG(dst) ? dst : TMP_FREG1; - - if (src & SLJIT_MEM) { - FAIL_IF(emit_op_mem2(compiler, FLOAT_DATA(op) | LOAD_DATA, FR(dst_r), src, srcw, dst, dstw)); - src = dst_r; - } - - switch (GET_OPCODE(op)) { - case SLJIT_MOV_F64: - if (src != dst_r) { - if (dst_r != TMP_FREG1) - FAIL_IF(push_inst(compiler, MOV_S | FMT(op) | FS(src) | FD(dst_r), MOVABLE_INS)); - else - dst_r = src; - } - break; - case SLJIT_NEG_F64: - FAIL_IF(push_inst(compiler, NEG_S | FMT(op) | FS(src) | FD(dst_r), MOVABLE_INS)); - break; - case SLJIT_ABS_F64: - FAIL_IF(push_inst(compiler, ABS_S | FMT(op) | FS(src) | FD(dst_r), MOVABLE_INS)); - break; - case SLJIT_CONV_F64_FROM_F32: - FAIL_IF(push_inst(compiler, CVT_S_S | ((op & SLJIT_F32_OP) ? 1 : (1 << 21)) | FS(src) | FD(dst_r), MOVABLE_INS)); - op ^= SLJIT_F32_OP; - break; - } - - if (dst & SLJIT_MEM) - return emit_op_mem2(compiler, FLOAT_DATA(op), FR(dst_r), dst, dstw, 0, 0); - return SLJIT_SUCCESS; -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_fop2(struct sljit_compiler *compiler, sljit_s32 op, - sljit_s32 dst, sljit_sw dstw, - sljit_s32 src1, sljit_sw src1w, - sljit_s32 src2, sljit_sw src2w) -{ - sljit_s32 dst_r, flags = 0; - - CHECK_ERROR(); - CHECK(check_sljit_emit_fop2(compiler, op, dst, dstw, src1, src1w, src2, src2w)); - ADJUST_LOCAL_OFFSET(dst, dstw); - ADJUST_LOCAL_OFFSET(src1, src1w); - ADJUST_LOCAL_OFFSET(src2, src2w); - - compiler->cache_arg = 0; - compiler->cache_argw = 0; - - dst_r = FAST_IS_REG(dst) ? dst : TMP_FREG2; - - if (src1 & SLJIT_MEM) { - if (getput_arg_fast(compiler, FLOAT_DATA(op) | LOAD_DATA, FR(TMP_FREG1), src1, src1w)) { - FAIL_IF(compiler->error); - src1 = TMP_FREG1; - } else - flags |= SLOW_SRC1; - } - - if (src2 & SLJIT_MEM) { - if (getput_arg_fast(compiler, FLOAT_DATA(op) | LOAD_DATA, FR(TMP_FREG2), src2, src2w)) { - FAIL_IF(compiler->error); - src2 = TMP_FREG2; - } else - flags |= SLOW_SRC2; - } - - if ((flags & (SLOW_SRC1 | SLOW_SRC2)) == (SLOW_SRC1 | SLOW_SRC2)) { - if (!can_cache(src1, src1w, src2, src2w) && can_cache(src1, src1w, dst, dstw)) { - FAIL_IF(getput_arg(compiler, FLOAT_DATA(op) | LOAD_DATA, FR(TMP_FREG2), src2, src2w, src1, src1w)); - FAIL_IF(getput_arg(compiler, FLOAT_DATA(op) | LOAD_DATA, FR(TMP_FREG1), src1, src1w, dst, dstw)); - } - else { - FAIL_IF(getput_arg(compiler, FLOAT_DATA(op) | LOAD_DATA, FR(TMP_FREG1), src1, src1w, src2, src2w)); - FAIL_IF(getput_arg(compiler, FLOAT_DATA(op) | LOAD_DATA, FR(TMP_FREG2), src2, src2w, dst, dstw)); - } - } - else if (flags & SLOW_SRC1) - FAIL_IF(getput_arg(compiler, FLOAT_DATA(op) | LOAD_DATA, FR(TMP_FREG1), src1, src1w, dst, dstw)); - else if (flags & SLOW_SRC2) - FAIL_IF(getput_arg(compiler, FLOAT_DATA(op) | LOAD_DATA, FR(TMP_FREG2), src2, src2w, dst, dstw)); - - if (flags & SLOW_SRC1) - src1 = TMP_FREG1; - if (flags & SLOW_SRC2) - src2 = TMP_FREG2; - - switch (GET_OPCODE(op)) { - case SLJIT_ADD_F64: - FAIL_IF(push_inst(compiler, ADD_S | FMT(op) | FT(src2) | FS(src1) | FD(dst_r), MOVABLE_INS)); - break; - - case SLJIT_SUB_F64: - FAIL_IF(push_inst(compiler, SUB_S | FMT(op) | FT(src2) | FS(src1) | FD(dst_r), MOVABLE_INS)); - break; - - case SLJIT_MUL_F64: - FAIL_IF(push_inst(compiler, MUL_S | FMT(op) | FT(src2) | FS(src1) | FD(dst_r), MOVABLE_INS)); - break; - - case SLJIT_DIV_F64: - FAIL_IF(push_inst(compiler, DIV_S | FMT(op) | FT(src2) | FS(src1) | FD(dst_r), MOVABLE_INS)); - break; - } - - if (dst_r == TMP_FREG2) - FAIL_IF(emit_op_mem2(compiler, FLOAT_DATA(op), FR(TMP_FREG2), dst, dstw, 0, 0)); - - return SLJIT_SUCCESS; -} - -/* --------------------------------------------------------------------- */ -/* Other instructions */ -/* --------------------------------------------------------------------- */ - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_fast_enter(struct sljit_compiler *compiler, sljit_s32 dst, sljit_sw dstw) -{ - CHECK_ERROR(); - CHECK(check_sljit_emit_fast_enter(compiler, dst, dstw)); - ADJUST_LOCAL_OFFSET(dst, dstw); - - if (FAST_IS_REG(dst)) - return push_inst(compiler, ADDU_W | SA(RETURN_ADDR_REG) | TA(0) | D(dst), DR(dst)); - - /* Memory. */ - return emit_op_mem(compiler, WORD_DATA, RETURN_ADDR_REG, dst, dstw); -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_fast_return(struct sljit_compiler *compiler, sljit_s32 src, sljit_sw srcw) -{ - CHECK_ERROR(); - CHECK(check_sljit_emit_fast_return(compiler, src, srcw)); - ADJUST_LOCAL_OFFSET(src, srcw); - - if (FAST_IS_REG(src)) - FAIL_IF(push_inst(compiler, ADDU_W | S(src) | TA(0) | DA(RETURN_ADDR_REG), RETURN_ADDR_REG)); - else - FAIL_IF(emit_op_mem(compiler, WORD_DATA | LOAD_DATA, RETURN_ADDR_REG, src, srcw)); - - FAIL_IF(push_inst(compiler, JR | SA(RETURN_ADDR_REG), UNMOVABLE_INS)); - return push_inst(compiler, NOP, UNMOVABLE_INS); -} - -/* --------------------------------------------------------------------- */ -/* Conditional instructions */ -/* --------------------------------------------------------------------- */ - -SLJIT_API_FUNC_ATTRIBUTE struct sljit_label* sljit_emit_label(struct sljit_compiler *compiler) -{ - struct sljit_label *label; - - CHECK_ERROR_PTR(); - CHECK_PTR(check_sljit_emit_label(compiler)); - - if (compiler->last_label && compiler->last_label->size == compiler->size) - return compiler->last_label; - - label = (struct sljit_label*)ensure_abuf(compiler, sizeof(struct sljit_label)); - PTR_FAIL_IF(!label); - set_label(label, compiler); - compiler->delay_slot = UNMOVABLE_INS; - return label; -} - -#if (defined SLJIT_CONFIG_MIPS_32 && SLJIT_CONFIG_MIPS_32) -#define JUMP_LENGTH 4 -#else -#define JUMP_LENGTH 8 -#endif - -#define BR_Z(src) \ - inst = BEQ | SA(src) | TA(0) | JUMP_LENGTH; \ - flags = IS_BIT26_COND; \ - delay_check = src; - -#define BR_NZ(src) \ - inst = BNE | SA(src) | TA(0) | JUMP_LENGTH; \ - flags = IS_BIT26_COND; \ - delay_check = src; - -#define BR_T() \ - inst = BC1T | JUMP_LENGTH; \ - flags = IS_BIT16_COND; \ - delay_check = FCSR_FCC; - -#define BR_F() \ - inst = BC1F | JUMP_LENGTH; \ - flags = IS_BIT16_COND; \ - delay_check = FCSR_FCC; - -SLJIT_API_FUNC_ATTRIBUTE struct sljit_jump* sljit_emit_jump(struct sljit_compiler *compiler, sljit_s32 type) -{ - struct sljit_jump *jump; - sljit_ins inst; - sljit_s32 flags = 0; - sljit_s32 delay_check = UNMOVABLE_INS; - - CHECK_ERROR_PTR(); - CHECK_PTR(check_sljit_emit_jump(compiler, type)); - - jump = (struct sljit_jump*)ensure_abuf(compiler, sizeof(struct sljit_jump)); - PTR_FAIL_IF(!jump); - set_jump(jump, compiler, type & SLJIT_REWRITABLE_JUMP); - type &= 0xff; - - switch (type) { - case SLJIT_EQUAL: - BR_NZ(EQUAL_FLAG); - break; - case SLJIT_NOT_EQUAL: - BR_Z(EQUAL_FLAG); - break; - case SLJIT_LESS: - case SLJIT_GREATER: - case SLJIT_SIG_LESS: - case SLJIT_SIG_GREATER: - case SLJIT_OVERFLOW: - case SLJIT_MUL_OVERFLOW: - BR_Z(OTHER_FLAG); - break; - case SLJIT_GREATER_EQUAL: - case SLJIT_LESS_EQUAL: - case SLJIT_SIG_GREATER_EQUAL: - case SLJIT_SIG_LESS_EQUAL: - case SLJIT_NOT_OVERFLOW: - case SLJIT_MUL_NOT_OVERFLOW: - BR_NZ(OTHER_FLAG); - break; - case SLJIT_NOT_EQUAL_F64: - case SLJIT_GREATER_EQUAL_F64: - case SLJIT_GREATER_F64: - case SLJIT_ORDERED_F64: - BR_T(); - break; - case SLJIT_EQUAL_F64: - case SLJIT_LESS_F64: - case SLJIT_LESS_EQUAL_F64: - case SLJIT_UNORDERED_F64: - BR_F(); - break; - default: - /* Not conditional branch. */ - inst = 0; - break; - } - - jump->flags |= flags; - if (compiler->delay_slot == MOVABLE_INS || (compiler->delay_slot != UNMOVABLE_INS && compiler->delay_slot != delay_check)) - jump->flags |= IS_MOVABLE; - - if (inst) - PTR_FAIL_IF(push_inst(compiler, inst, UNMOVABLE_INS)); - - PTR_FAIL_IF(emit_const(compiler, TMP_REG2, 0)); - - if (type <= SLJIT_JUMP) - PTR_FAIL_IF(push_inst(compiler, JR | S(TMP_REG2), UNMOVABLE_INS)); - else { - jump->flags |= IS_JAL; - PTR_FAIL_IF(push_inst(compiler, JALR | S(TMP_REG2) | DA(RETURN_ADDR_REG), UNMOVABLE_INS)); - } - - jump->addr = compiler->size; - PTR_FAIL_IF(push_inst(compiler, NOP, UNMOVABLE_INS)); - return jump; -} - -#define RESOLVE_IMM1() \ - if (src1 & SLJIT_IMM) { \ - if (src1w) { \ - PTR_FAIL_IF(load_immediate(compiler, DR(TMP_REG1), src1w)); \ - src1 = TMP_REG1; \ - } \ - else \ - src1 = 0; \ - } - -#define RESOLVE_IMM2() \ - if (src2 & SLJIT_IMM) { \ - if (src2w) { \ - PTR_FAIL_IF(load_immediate(compiler, DR(TMP_REG2), src2w)); \ - src2 = TMP_REG2; \ - } \ - else \ - src2 = 0; \ - } - -SLJIT_API_FUNC_ATTRIBUTE struct sljit_jump* sljit_emit_cmp(struct sljit_compiler *compiler, sljit_s32 type, - sljit_s32 src1, sljit_sw src1w, - sljit_s32 src2, sljit_sw src2w) -{ - struct sljit_jump *jump; - sljit_s32 flags; - sljit_ins inst; - - CHECK_ERROR_PTR(); - CHECK_PTR(check_sljit_emit_cmp(compiler, type, src1, src1w, src2, src2w)); - ADJUST_LOCAL_OFFSET(src1, src1w); - ADJUST_LOCAL_OFFSET(src2, src2w); - - compiler->cache_arg = 0; - compiler->cache_argw = 0; - flags = ((type & SLJIT_I32_OP) ? INT_DATA : WORD_DATA) | LOAD_DATA; - if (src1 & SLJIT_MEM) { - PTR_FAIL_IF(emit_op_mem2(compiler, flags, DR(TMP_REG1), src1, src1w, src2, src2w)); - src1 = TMP_REG1; - } - if (src2 & SLJIT_MEM) { - PTR_FAIL_IF(emit_op_mem2(compiler, flags, DR(TMP_REG2), src2, src2w, 0, 0)); - src2 = TMP_REG2; - } - - jump = (struct sljit_jump*)ensure_abuf(compiler, sizeof(struct sljit_jump)); - PTR_FAIL_IF(!jump); - set_jump(jump, compiler, type & SLJIT_REWRITABLE_JUMP); - type &= 0xff; - - if (type <= SLJIT_NOT_EQUAL) { - RESOLVE_IMM1(); - RESOLVE_IMM2(); - jump->flags |= IS_BIT26_COND; - if (compiler->delay_slot == MOVABLE_INS || (compiler->delay_slot != UNMOVABLE_INS && compiler->delay_slot != DR(src1) && compiler->delay_slot != DR(src2))) - jump->flags |= IS_MOVABLE; - PTR_FAIL_IF(push_inst(compiler, (type == SLJIT_EQUAL ? BNE : BEQ) | S(src1) | T(src2) | JUMP_LENGTH, UNMOVABLE_INS)); - } - else if (type >= SLJIT_SIG_LESS && (((src1 & SLJIT_IMM) && (src1w == 0)) || ((src2 & SLJIT_IMM) && (src2w == 0)))) { - inst = NOP; - if ((src1 & SLJIT_IMM) && (src1w == 0)) { - RESOLVE_IMM2(); - switch (type) { - case SLJIT_SIG_LESS: - inst = BLEZ; - jump->flags |= IS_BIT26_COND; - break; - case SLJIT_SIG_GREATER_EQUAL: - inst = BGTZ; - jump->flags |= IS_BIT26_COND; - break; - case SLJIT_SIG_GREATER: - inst = BGEZ; - jump->flags |= IS_BIT16_COND; - break; - case SLJIT_SIG_LESS_EQUAL: - inst = BLTZ; - jump->flags |= IS_BIT16_COND; - break; - } - src1 = src2; - } - else { - RESOLVE_IMM1(); - switch (type) { - case SLJIT_SIG_LESS: - inst = BGEZ; - jump->flags |= IS_BIT16_COND; - break; - case SLJIT_SIG_GREATER_EQUAL: - inst = BLTZ; - jump->flags |= IS_BIT16_COND; - break; - case SLJIT_SIG_GREATER: - inst = BLEZ; - jump->flags |= IS_BIT26_COND; - break; - case SLJIT_SIG_LESS_EQUAL: - inst = BGTZ; - jump->flags |= IS_BIT26_COND; - break; - } - } - PTR_FAIL_IF(push_inst(compiler, inst | S(src1) | JUMP_LENGTH, UNMOVABLE_INS)); - } - else { - if (type == SLJIT_LESS || type == SLJIT_GREATER_EQUAL || type == SLJIT_SIG_LESS || type == SLJIT_SIG_GREATER_EQUAL) { - RESOLVE_IMM1(); - if ((src2 & SLJIT_IMM) && src2w <= SIMM_MAX && src2w >= SIMM_MIN) - PTR_FAIL_IF(push_inst(compiler, (type <= SLJIT_LESS_EQUAL ? SLTIU : SLTI) | S(src1) | T(TMP_REG1) | IMM(src2w), DR(TMP_REG1))); - else { - RESOLVE_IMM2(); - PTR_FAIL_IF(push_inst(compiler, (type <= SLJIT_LESS_EQUAL ? SLTU : SLT) | S(src1) | T(src2) | D(TMP_REG1), DR(TMP_REG1))); - } - type = (type == SLJIT_LESS || type == SLJIT_SIG_LESS) ? SLJIT_NOT_EQUAL : SLJIT_EQUAL; - } - else { - RESOLVE_IMM2(); - if ((src1 & SLJIT_IMM) && src1w <= SIMM_MAX && src1w >= SIMM_MIN) - PTR_FAIL_IF(push_inst(compiler, (type <= SLJIT_LESS_EQUAL ? SLTIU : SLTI) | S(src2) | T(TMP_REG1) | IMM(src1w), DR(TMP_REG1))); - else { - RESOLVE_IMM1(); - PTR_FAIL_IF(push_inst(compiler, (type <= SLJIT_LESS_EQUAL ? SLTU : SLT) | S(src2) | T(src1) | D(TMP_REG1), DR(TMP_REG1))); - } - type = (type == SLJIT_GREATER || type == SLJIT_SIG_GREATER) ? SLJIT_NOT_EQUAL : SLJIT_EQUAL; - } - - jump->flags |= IS_BIT26_COND; - PTR_FAIL_IF(push_inst(compiler, (type == SLJIT_EQUAL ? BNE : BEQ) | S(TMP_REG1) | TA(0) | JUMP_LENGTH, UNMOVABLE_INS)); - } - - PTR_FAIL_IF(emit_const(compiler, TMP_REG2, 0)); - PTR_FAIL_IF(push_inst(compiler, JR | S(TMP_REG2), UNMOVABLE_INS)); - jump->addr = compiler->size; - PTR_FAIL_IF(push_inst(compiler, NOP, UNMOVABLE_INS)); - return jump; -} - -#undef RESOLVE_IMM1 -#undef RESOLVE_IMM2 - -#undef JUMP_LENGTH -#undef BR_Z -#undef BR_NZ -#undef BR_T -#undef BR_F - -#undef FLOAT_DATA -#undef FMT - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_ijump(struct sljit_compiler *compiler, sljit_s32 type, sljit_s32 src, sljit_sw srcw) -{ - struct sljit_jump *jump = NULL; - - CHECK_ERROR(); - CHECK(check_sljit_emit_ijump(compiler, type, src, srcw)); - ADJUST_LOCAL_OFFSET(src, srcw); - - if (src & SLJIT_IMM) { - jump = (struct sljit_jump*)ensure_abuf(compiler, sizeof(struct sljit_jump)); - FAIL_IF(!jump); - set_jump(jump, compiler, JUMP_ADDR | ((type >= SLJIT_FAST_CALL) ? IS_JAL : 0)); - jump->u.target = srcw; - - if (compiler->delay_slot != UNMOVABLE_INS) - jump->flags |= IS_MOVABLE; - - FAIL_IF(emit_const(compiler, TMP_REG2, 0)); - src = TMP_REG2; - } - else if (src & SLJIT_MEM) { - FAIL_IF(emit_op_mem(compiler, WORD_DATA | LOAD_DATA, DR(TMP_REG2), src, srcw)); - src = TMP_REG2; - } - - FAIL_IF(push_inst(compiler, JR | S(src), UNMOVABLE_INS)); - if (jump) - jump->addr = compiler->size; - FAIL_IF(push_inst(compiler, NOP, UNMOVABLE_INS)); - return SLJIT_SUCCESS; -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_op_flags(struct sljit_compiler *compiler, sljit_s32 op, - sljit_s32 dst, sljit_sw dstw, - sljit_s32 type) -{ - sljit_s32 src_ar, dst_ar; - sljit_s32 saved_op = op; -#if (defined SLJIT_CONFIG_MIPS_32 && SLJIT_CONFIG_MIPS_32) - sljit_s32 mem_type = WORD_DATA; -#else - sljit_s32 mem_type = (op & SLJIT_I32_OP) ? (INT_DATA | SIGNED_DATA) : WORD_DATA; -#endif - - CHECK_ERROR(); - CHECK(check_sljit_emit_op_flags(compiler, op, dst, dstw, type)); - ADJUST_LOCAL_OFFSET(dst, dstw); - - op = GET_OPCODE(op); -#if (defined SLJIT_CONFIG_MIPS_64 && SLJIT_CONFIG_MIPS_64) - if (op == SLJIT_MOV_S32) - mem_type = INT_DATA | SIGNED_DATA; -#endif - dst_ar = DR((op < SLJIT_ADD && FAST_IS_REG(dst)) ? dst : TMP_REG2); - - compiler->cache_arg = 0; - compiler->cache_argw = 0; - - if (op >= SLJIT_ADD && (dst & SLJIT_MEM)) - FAIL_IF(emit_op_mem2(compiler, mem_type | LOAD_DATA, DR(TMP_REG1), dst, dstw, dst, dstw)); - - switch (type & 0xff) { - case SLJIT_EQUAL: - case SLJIT_NOT_EQUAL: - FAIL_IF(push_inst(compiler, SLTIU | SA(EQUAL_FLAG) | TA(dst_ar) | IMM(1), dst_ar)); - src_ar = dst_ar; - break; - case SLJIT_MUL_OVERFLOW: - case SLJIT_MUL_NOT_OVERFLOW: - FAIL_IF(push_inst(compiler, SLTIU | SA(OTHER_FLAG) | TA(dst_ar) | IMM(1), dst_ar)); - src_ar = dst_ar; - type ^= 0x1; /* Flip type bit for the XORI below. */ - break; - case SLJIT_GREATER_F64: - case SLJIT_LESS_EQUAL_F64: - type ^= 0x1; /* Flip type bit for the XORI below. */ - case SLJIT_EQUAL_F64: - case SLJIT_NOT_EQUAL_F64: - case SLJIT_LESS_F64: - case SLJIT_GREATER_EQUAL_F64: - case SLJIT_UNORDERED_F64: - case SLJIT_ORDERED_F64: - FAIL_IF(push_inst(compiler, CFC1 | TA(dst_ar) | DA(FCSR_REG), dst_ar)); - FAIL_IF(push_inst(compiler, SRL | TA(dst_ar) | DA(dst_ar) | SH_IMM(23), dst_ar)); - FAIL_IF(push_inst(compiler, ANDI | SA(dst_ar) | TA(dst_ar) | IMM(1), dst_ar)); - src_ar = dst_ar; - break; - - default: - src_ar = OTHER_FLAG; - break; - } - - if (type & 0x1) { - FAIL_IF(push_inst(compiler, XORI | SA(src_ar) | TA(dst_ar) | IMM(1), dst_ar)); - src_ar = dst_ar; - } - - if (op < SLJIT_ADD) { - if (dst & SLJIT_MEM) - return emit_op_mem(compiler, mem_type, src_ar, dst, dstw); - - if (src_ar != dst_ar) - return push_inst(compiler, ADDU_W | SA(src_ar) | TA(0) | DA(dst_ar), dst_ar); - return SLJIT_SUCCESS; - } - - /* OTHER_FLAG cannot be specified as src2 argument at the moment. */ - if (DR(TMP_REG2) != src_ar) - FAIL_IF(push_inst(compiler, ADDU_W | SA(src_ar) | TA(0) | D(TMP_REG2), DR(TMP_REG2))); - - mem_type |= CUMULATIVE_OP | LOGICAL_OP | IMM_OP | ALT_KEEP_CACHE; - - if (dst & SLJIT_MEM) - return emit_op(compiler, saved_op, mem_type, dst, dstw, TMP_REG1, 0, TMP_REG2, 0); - return emit_op(compiler, saved_op, mem_type, dst, dstw, dst, dstw, TMP_REG2, 0); -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_cmov(struct sljit_compiler *compiler, sljit_s32 type, - sljit_s32 dst_reg, - sljit_s32 src, sljit_sw srcw) -{ -#if (defined SLJIT_MIPS_R1 && SLJIT_MIPS_R1) - sljit_ins ins; -#endif - - CHECK_ERROR(); - CHECK(check_sljit_emit_cmov(compiler, type, dst_reg, src, srcw)); - -#if (defined SLJIT_MIPS_R1 && SLJIT_MIPS_R1) - - if (SLJIT_UNLIKELY(src & SLJIT_IMM)) { -#if (defined SLJIT_CONFIG_MIPS_64 && SLJIT_CONFIG_MIPS_64) - if (dst_reg & SLJIT_I32_OP) - srcw = (sljit_s32)srcw; -#endif - FAIL_IF(load_immediate(compiler, DR(TMP_REG1), srcw)); - src = TMP_REG1; - srcw = 0; - } - - dst_reg &= ~SLJIT_I32_OP; - - switch (type & 0xff) { - case SLJIT_EQUAL: - ins = MOVZ | TA(EQUAL_FLAG); - break; - case SLJIT_NOT_EQUAL: - ins = MOVN | TA(EQUAL_FLAG); - break; - case SLJIT_LESS: - case SLJIT_GREATER: - case SLJIT_SIG_LESS: - case SLJIT_SIG_GREATER: - case SLJIT_OVERFLOW: - case SLJIT_MUL_OVERFLOW: - ins = MOVN | TA(OTHER_FLAG); - break; - case SLJIT_GREATER_EQUAL: - case SLJIT_LESS_EQUAL: - case SLJIT_SIG_GREATER_EQUAL: - case SLJIT_SIG_LESS_EQUAL: - case SLJIT_NOT_OVERFLOW: - case SLJIT_MUL_NOT_OVERFLOW: - ins = MOVZ | TA(OTHER_FLAG); - break; - case SLJIT_EQUAL_F64: - case SLJIT_LESS_F64: - case SLJIT_LESS_EQUAL_F64: - case SLJIT_UNORDERED_F64: - ins = MOVT; - break; - case SLJIT_NOT_EQUAL_F64: - case SLJIT_GREATER_EQUAL_F64: - case SLJIT_GREATER_F64: - case SLJIT_ORDERED_F64: - ins = MOVF; - break; - default: - ins = MOVZ | TA(OTHER_FLAG); - SLJIT_UNREACHABLE(); - break; - } - - return push_inst(compiler, ins | S(src) | D(dst_reg), DR(dst_reg)); - -#else - return sljit_emit_cmov_generic(compiler, type, dst_reg, src, srcw); -#endif -} - -SLJIT_API_FUNC_ATTRIBUTE struct sljit_const* sljit_emit_const(struct sljit_compiler *compiler, sljit_s32 dst, sljit_sw dstw, sljit_sw init_value) -{ - struct sljit_const *const_; - sljit_s32 reg; - - CHECK_ERROR_PTR(); - CHECK_PTR(check_sljit_emit_const(compiler, dst, dstw, init_value)); - ADJUST_LOCAL_OFFSET(dst, dstw); - - const_ = (struct sljit_const*)ensure_abuf(compiler, sizeof(struct sljit_const)); - PTR_FAIL_IF(!const_); - set_const(const_, compiler); - - reg = FAST_IS_REG(dst) ? dst : TMP_REG2; - - PTR_FAIL_IF(emit_const(compiler, reg, init_value)); - - if (dst & SLJIT_MEM) - PTR_FAIL_IF(emit_op(compiler, SLJIT_MOV, WORD_DATA, dst, dstw, TMP_REG1, 0, TMP_REG2, 0)); - return const_; -} diff --git a/pcre2-10.32/src/sljit/sljitNativePPC_32.c b/pcre2-10.32/src/sljit/sljitNativePPC_32.c deleted file mode 100644 index fc185f784..000000000 --- a/pcre2-10.32/src/sljit/sljitNativePPC_32.c +++ /dev/null @@ -1,276 +0,0 @@ -/* - * Stack-less Just-In-Time compiler - * - * Copyright Zoltan Herczeg (hzmester@freemail.hu). All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modification, are - * permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, this list of - * conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, this list - * of conditions and the following disclaimer in the documentation and/or other materials - * provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER(S) AND CONTRIBUTORS ``AS IS'' AND ANY - * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES - * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT - * SHALL THE COPYRIGHT HOLDER(S) OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED - * TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR - * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN - * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN - * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -/* ppc 32-bit arch dependent functions. */ - -static sljit_s32 load_immediate(struct sljit_compiler *compiler, sljit_s32 reg, sljit_sw imm) -{ - if (imm <= SIMM_MAX && imm >= SIMM_MIN) - return push_inst(compiler, ADDI | D(reg) | A(0) | IMM(imm)); - - if (!(imm & ~0xffff)) - return push_inst(compiler, ORI | S(TMP_ZERO) | A(reg) | IMM(imm)); - - FAIL_IF(push_inst(compiler, ADDIS | D(reg) | A(0) | IMM(imm >> 16))); - return (imm & 0xffff) ? push_inst(compiler, ORI | S(reg) | A(reg) | IMM(imm)) : SLJIT_SUCCESS; -} - -#define INS_CLEAR_LEFT(dst, src, from) \ - (RLWINM | S(src) | A(dst) | ((from) << 6) | (31 << 1)) - -static SLJIT_INLINE sljit_s32 emit_single_op(struct sljit_compiler *compiler, sljit_s32 op, sljit_s32 flags, - sljit_s32 dst, sljit_s32 src1, sljit_s32 src2) -{ - switch (op) { - case SLJIT_MOV: - case SLJIT_MOV_U32: - case SLJIT_MOV_S32: - case SLJIT_MOV_P: - SLJIT_ASSERT(src1 == TMP_REG1); - if (dst != src2) - return push_inst(compiler, OR | S(src2) | A(dst) | B(src2)); - return SLJIT_SUCCESS; - - case SLJIT_MOV_U8: - case SLJIT_MOV_S8: - SLJIT_ASSERT(src1 == TMP_REG1); - if ((flags & (REG_DEST | REG2_SOURCE)) == (REG_DEST | REG2_SOURCE)) { - if (op == SLJIT_MOV_S8) - return push_inst(compiler, EXTSB | S(src2) | A(dst)); - return push_inst(compiler, INS_CLEAR_LEFT(dst, src2, 24)); - } - else if ((flags & REG_DEST) && op == SLJIT_MOV_S8) - return push_inst(compiler, EXTSB | S(src2) | A(dst)); - else { - SLJIT_ASSERT(dst == src2); - } - return SLJIT_SUCCESS; - - case SLJIT_MOV_U16: - case SLJIT_MOV_S16: - SLJIT_ASSERT(src1 == TMP_REG1); - if ((flags & (REG_DEST | REG2_SOURCE)) == (REG_DEST | REG2_SOURCE)) { - if (op == SLJIT_MOV_S16) - return push_inst(compiler, EXTSH | S(src2) | A(dst)); - return push_inst(compiler, INS_CLEAR_LEFT(dst, src2, 16)); - } - else { - SLJIT_ASSERT(dst == src2); - } - return SLJIT_SUCCESS; - - case SLJIT_NOT: - SLJIT_ASSERT(src1 == TMP_REG1); - return push_inst(compiler, NOR | RC(flags) | S(src2) | A(dst) | B(src2)); - - case SLJIT_NEG: - SLJIT_ASSERT(src1 == TMP_REG1); - /* Setting XER SO is not enough, CR SO is also needed. */ - return push_inst(compiler, NEG | OE((flags & ALT_FORM1) ? ALT_SET_FLAGS : 0) | RC(flags) | D(dst) | A(src2)); - - case SLJIT_CLZ: - SLJIT_ASSERT(src1 == TMP_REG1); - return push_inst(compiler, CNTLZW | S(src2) | A(dst)); - - case SLJIT_ADD: - if (flags & ALT_FORM1) { - /* Setting XER SO is not enough, CR SO is also needed. */ - return push_inst(compiler, ADD | OE(ALT_SET_FLAGS) | RC(ALT_SET_FLAGS) | D(dst) | A(src1) | B(src2)); - } - - if (flags & ALT_FORM2) { - /* Flags does not set: BIN_IMM_EXTS unnecessary. */ - SLJIT_ASSERT(src2 == TMP_REG2); - - if (flags & ALT_FORM3) - return push_inst(compiler, ADDIS | D(dst) | A(src1) | compiler->imm); - - if (flags & ALT_FORM4) { - FAIL_IF(push_inst(compiler, ADDIS | D(dst) | A(src1) | (((compiler->imm >> 16) & 0xffff) + ((compiler->imm >> 15) & 0x1)))); - src1 = dst; - } - - return push_inst(compiler, ADDI | D(dst) | A(src1) | (compiler->imm & 0xffff)); - } - if (flags & ALT_FORM3) { - SLJIT_ASSERT(src2 == TMP_REG2); - return push_inst(compiler, ADDIC | D(dst) | A(src1) | compiler->imm); - } - if (!(flags & ALT_SET_FLAGS)) - return push_inst(compiler, ADD | D(dst) | A(src1) | B(src2)); - if (flags & ALT_FORM4) - return push_inst(compiler, ADDC | RC(ALT_SET_FLAGS) | D(dst) | A(src1) | B(src2)); - return push_inst(compiler, ADD | RC(flags) | D(dst) | A(src1) | B(src2)); - - case SLJIT_ADDC: - return push_inst(compiler, ADDE | D(dst) | A(src1) | B(src2)); - - case SLJIT_SUB: - if (flags & ALT_FORM1) { - if (flags & ALT_FORM2) { - FAIL_IF(push_inst(compiler, CMPLI | CRD(0) | A(src1) | compiler->imm)); - if (!(flags & ALT_FORM3)) - return SLJIT_SUCCESS; - return push_inst(compiler, ADDI | D(dst) | A(src1) | (-compiler->imm & 0xffff)); - } - FAIL_IF(push_inst(compiler, CMPL | CRD(0) | A(src1) | B(src2))); - if (!(flags & ALT_FORM3)) - return SLJIT_SUCCESS; - return push_inst(compiler, SUBF | D(dst) | A(src2) | B(src1)); - } - - if (flags & ALT_FORM2) { - /* Setting XER SO is not enough, CR SO is also needed. */ - return push_inst(compiler, SUBF | OE(ALT_SET_FLAGS) | RC(ALT_SET_FLAGS) | D(dst) | A(src2) | B(src1)); - } - - if (flags & ALT_FORM3) { - /* Flags does not set: BIN_IMM_EXTS unnecessary. */ - SLJIT_ASSERT(src2 == TMP_REG2); - return push_inst(compiler, SUBFIC | D(dst) | A(src1) | compiler->imm); - } - - if (flags & ALT_FORM4) { - if (flags & ALT_FORM5) { - SLJIT_ASSERT(src2 == TMP_REG2); - return push_inst(compiler, CMPI | CRD(0) | A(src1) | compiler->imm); - } - return push_inst(compiler, CMP | CRD(0) | A(src1) | B(src2)); - } - - if (!(flags & ALT_SET_FLAGS)) - return push_inst(compiler, SUBF | D(dst) | A(src2) | B(src1)); - if (flags & ALT_FORM5) - return push_inst(compiler, SUBFC | RC(ALT_SET_FLAGS) | D(dst) | A(src2) | B(src1)); - return push_inst(compiler, SUBF | RC(flags) | D(dst) | A(src2) | B(src1)); - - case SLJIT_SUBC: - return push_inst(compiler, SUBFE | D(dst) | A(src2) | B(src1)); - - case SLJIT_MUL: - if (flags & ALT_FORM1) { - SLJIT_ASSERT(src2 == TMP_REG2); - return push_inst(compiler, MULLI | D(dst) | A(src1) | compiler->imm); - } - return push_inst(compiler, MULLW | OE(flags) | RC(flags) | D(dst) | A(src2) | B(src1)); - - case SLJIT_AND: - if (flags & ALT_FORM1) { - SLJIT_ASSERT(src2 == TMP_REG2); - return push_inst(compiler, ANDI | S(src1) | A(dst) | compiler->imm); - } - if (flags & ALT_FORM2) { - SLJIT_ASSERT(src2 == TMP_REG2); - return push_inst(compiler, ANDIS | S(src1) | A(dst) | compiler->imm); - } - return push_inst(compiler, AND | RC(flags) | S(src1) | A(dst) | B(src2)); - - case SLJIT_OR: - if (flags & ALT_FORM1) { - SLJIT_ASSERT(src2 == TMP_REG2); - return push_inst(compiler, ORI | S(src1) | A(dst) | compiler->imm); - } - if (flags & ALT_FORM2) { - SLJIT_ASSERT(src2 == TMP_REG2); - return push_inst(compiler, ORIS | S(src1) | A(dst) | compiler->imm); - } - if (flags & ALT_FORM3) { - SLJIT_ASSERT(src2 == TMP_REG2); - FAIL_IF(push_inst(compiler, ORI | S(src1) | A(dst) | IMM(compiler->imm))); - return push_inst(compiler, ORIS | S(dst) | A(dst) | IMM(compiler->imm >> 16)); - } - return push_inst(compiler, OR | RC(flags) | S(src1) | A(dst) | B(src2)); - - case SLJIT_XOR: - if (flags & ALT_FORM1) { - SLJIT_ASSERT(src2 == TMP_REG2); - return push_inst(compiler, XORI | S(src1) | A(dst) | compiler->imm); - } - if (flags & ALT_FORM2) { - SLJIT_ASSERT(src2 == TMP_REG2); - return push_inst(compiler, XORIS | S(src1) | A(dst) | compiler->imm); - } - if (flags & ALT_FORM3) { - SLJIT_ASSERT(src2 == TMP_REG2); - FAIL_IF(push_inst(compiler, XORI | S(src1) | A(dst) | IMM(compiler->imm))); - return push_inst(compiler, XORIS | S(dst) | A(dst) | IMM(compiler->imm >> 16)); - } - return push_inst(compiler, XOR | RC(flags) | S(src1) | A(dst) | B(src2)); - - case SLJIT_SHL: - if (flags & ALT_FORM1) { - SLJIT_ASSERT(src2 == TMP_REG2); - compiler->imm &= 0x1f; - return push_inst(compiler, RLWINM | RC(flags) | S(src1) | A(dst) | (compiler->imm << 11) | ((31 - compiler->imm) << 1)); - } - return push_inst(compiler, SLW | RC(flags) | S(src1) | A(dst) | B(src2)); - - case SLJIT_LSHR: - if (flags & ALT_FORM1) { - SLJIT_ASSERT(src2 == TMP_REG2); - compiler->imm &= 0x1f; - return push_inst(compiler, RLWINM | RC(flags) | S(src1) | A(dst) | (((32 - compiler->imm) & 0x1f) << 11) | (compiler->imm << 6) | (31 << 1)); - } - return push_inst(compiler, SRW | RC(flags) | S(src1) | A(dst) | B(src2)); - - case SLJIT_ASHR: - if (flags & ALT_FORM1) { - SLJIT_ASSERT(src2 == TMP_REG2); - compiler->imm &= 0x1f; - return push_inst(compiler, SRAWI | RC(flags) | S(src1) | A(dst) | (compiler->imm << 11)); - } - return push_inst(compiler, SRAW | RC(flags) | S(src1) | A(dst) | B(src2)); - } - - SLJIT_UNREACHABLE(); - return SLJIT_SUCCESS; -} - -static SLJIT_INLINE sljit_s32 emit_const(struct sljit_compiler *compiler, sljit_s32 reg, sljit_sw init_value) -{ - FAIL_IF(push_inst(compiler, ADDIS | D(reg) | A(0) | IMM(init_value >> 16))); - return push_inst(compiler, ORI | S(reg) | A(reg) | IMM(init_value)); -} - -SLJIT_API_FUNC_ATTRIBUTE void sljit_set_jump_addr(sljit_uw addr, sljit_uw new_target, sljit_sw executable_offset) -{ - sljit_ins *inst = (sljit_ins *)addr; - - inst[0] = (inst[0] & 0xffff0000) | ((new_target >> 16) & 0xffff); - inst[1] = (inst[1] & 0xffff0000) | (new_target & 0xffff); - inst = (sljit_ins *)SLJIT_ADD_EXEC_OFFSET(inst, executable_offset); - SLJIT_CACHE_FLUSH(inst, inst + 2); -} - -SLJIT_API_FUNC_ATTRIBUTE void sljit_set_const(sljit_uw addr, sljit_sw new_constant, sljit_sw executable_offset) -{ - sljit_ins *inst = (sljit_ins *)addr; - - inst[0] = (inst[0] & 0xffff0000) | ((new_constant >> 16) & 0xffff); - inst[1] = (inst[1] & 0xffff0000) | (new_constant & 0xffff); - inst = (sljit_ins *)SLJIT_ADD_EXEC_OFFSET(inst, executable_offset); - SLJIT_CACHE_FLUSH(inst, inst + 2); -} diff --git a/pcre2-10.32/src/sljit/sljitNativePPC_64.c b/pcre2-10.32/src/sljit/sljitNativePPC_64.c deleted file mode 100644 index 706b2ba20..000000000 --- a/pcre2-10.32/src/sljit/sljitNativePPC_64.c +++ /dev/null @@ -1,502 +0,0 @@ -/* - * Stack-less Just-In-Time compiler - * - * Copyright Zoltan Herczeg (hzmester@freemail.hu). All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modification, are - * permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, this list of - * conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, this list - * of conditions and the following disclaimer in the documentation and/or other materials - * provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER(S) AND CONTRIBUTORS ``AS IS'' AND ANY - * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES - * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT - * SHALL THE COPYRIGHT HOLDER(S) OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED - * TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR - * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN - * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN - * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -/* ppc 64-bit arch dependent functions. */ - -#if defined(__GNUC__) || (defined(__IBM_GCC_ASM) && __IBM_GCC_ASM) -#define ASM_SLJIT_CLZ(src, dst) \ - __asm__ volatile ( "cntlzd %0, %1" : "=r"(dst) : "r"(src) ) -#elif defined(__xlc__) -#error "Please enable GCC syntax for inline assembly statements" -#else -#error "Must implement count leading zeroes" -#endif - -#define RLDI(dst, src, sh, mb, type) \ - (HI(30) | S(src) | A(dst) | ((type) << 2) | (((sh) & 0x1f) << 11) | (((sh) & 0x20) >> 4) | (((mb) & 0x1f) << 6) | ((mb) & 0x20)) - -#define PUSH_RLDICR(reg, shift) \ - push_inst(compiler, RLDI(reg, reg, 63 - shift, shift, 1)) - -static sljit_s32 load_immediate(struct sljit_compiler *compiler, sljit_s32 reg, sljit_sw imm) -{ - sljit_uw tmp; - sljit_uw shift; - sljit_uw tmp2; - sljit_uw shift2; - - if (imm <= SIMM_MAX && imm >= SIMM_MIN) - return push_inst(compiler, ADDI | D(reg) | A(0) | IMM(imm)); - - if (!(imm & ~0xffff)) - return push_inst(compiler, ORI | S(TMP_ZERO) | A(reg) | IMM(imm)); - - if (imm <= 0x7fffffffl && imm >= -0x80000000l) { - FAIL_IF(push_inst(compiler, ADDIS | D(reg) | A(0) | IMM(imm >> 16))); - return (imm & 0xffff) ? push_inst(compiler, ORI | S(reg) | A(reg) | IMM(imm)) : SLJIT_SUCCESS; - } - - /* Count leading zeroes. */ - tmp = (imm >= 0) ? imm : ~imm; - ASM_SLJIT_CLZ(tmp, shift); - SLJIT_ASSERT(shift > 0); - shift--; - tmp = (imm << shift); - - if ((tmp & ~0xffff000000000000ul) == 0) { - FAIL_IF(push_inst(compiler, ADDI | D(reg) | A(0) | IMM(tmp >> 48))); - shift += 15; - return PUSH_RLDICR(reg, shift); - } - - if ((tmp & ~0xffffffff00000000ul) == 0) { - FAIL_IF(push_inst(compiler, ADDIS | D(reg) | A(0) | IMM(tmp >> 48))); - FAIL_IF(push_inst(compiler, ORI | S(reg) | A(reg) | IMM(tmp >> 32))); - shift += 31; - return PUSH_RLDICR(reg, shift); - } - - /* Cut out the 16 bit from immediate. */ - shift += 15; - tmp2 = imm & ((1ul << (63 - shift)) - 1); - - if (tmp2 <= 0xffff) { - FAIL_IF(push_inst(compiler, ADDI | D(reg) | A(0) | IMM(tmp >> 48))); - FAIL_IF(PUSH_RLDICR(reg, shift)); - return push_inst(compiler, ORI | S(reg) | A(reg) | tmp2); - } - - if (tmp2 <= 0xffffffff) { - FAIL_IF(push_inst(compiler, ADDI | D(reg) | A(0) | IMM(tmp >> 48))); - FAIL_IF(PUSH_RLDICR(reg, shift)); - FAIL_IF(push_inst(compiler, ORIS | S(reg) | A(reg) | (tmp2 >> 16))); - return (imm & 0xffff) ? push_inst(compiler, ORI | S(reg) | A(reg) | IMM(tmp2)) : SLJIT_SUCCESS; - } - - ASM_SLJIT_CLZ(tmp2, shift2); - tmp2 <<= shift2; - - if ((tmp2 & ~0xffff000000000000ul) == 0) { - FAIL_IF(push_inst(compiler, ADDI | D(reg) | A(0) | IMM(tmp >> 48))); - shift2 += 15; - shift += (63 - shift2); - FAIL_IF(PUSH_RLDICR(reg, shift)); - FAIL_IF(push_inst(compiler, ORI | S(reg) | A(reg) | (tmp2 >> 48))); - return PUSH_RLDICR(reg, shift2); - } - - /* The general version. */ - FAIL_IF(push_inst(compiler, ADDIS | D(reg) | A(0) | IMM(imm >> 48))); - FAIL_IF(push_inst(compiler, ORI | S(reg) | A(reg) | IMM(imm >> 32))); - FAIL_IF(PUSH_RLDICR(reg, 31)); - FAIL_IF(push_inst(compiler, ORIS | S(reg) | A(reg) | IMM(imm >> 16))); - return push_inst(compiler, ORI | S(reg) | A(reg) | IMM(imm)); -} - -/* Simplified mnemonics: clrldi. */ -#define INS_CLEAR_LEFT(dst, src, from) \ - (RLDICL | S(src) | A(dst) | ((from) << 6) | (1 << 5)) - -/* Sign extension for integer operations. */ -#define UN_EXTS() \ - if ((flags & (ALT_SIGN_EXT | REG2_SOURCE)) == (ALT_SIGN_EXT | REG2_SOURCE)) { \ - FAIL_IF(push_inst(compiler, EXTSW | S(src2) | A(TMP_REG2))); \ - src2 = TMP_REG2; \ - } - -#define BIN_EXTS() \ - if (flags & ALT_SIGN_EXT) { \ - if (flags & REG1_SOURCE) { \ - FAIL_IF(push_inst(compiler, EXTSW | S(src1) | A(TMP_REG1))); \ - src1 = TMP_REG1; \ - } \ - if (flags & REG2_SOURCE) { \ - FAIL_IF(push_inst(compiler, EXTSW | S(src2) | A(TMP_REG2))); \ - src2 = TMP_REG2; \ - } \ - } - -#define BIN_IMM_EXTS() \ - if ((flags & (ALT_SIGN_EXT | REG1_SOURCE)) == (ALT_SIGN_EXT | REG1_SOURCE)) { \ - FAIL_IF(push_inst(compiler, EXTSW | S(src1) | A(TMP_REG1))); \ - src1 = TMP_REG1; \ - } - -static SLJIT_INLINE sljit_s32 emit_single_op(struct sljit_compiler *compiler, sljit_s32 op, sljit_s32 flags, - sljit_s32 dst, sljit_s32 src1, sljit_s32 src2) -{ - switch (op) { - case SLJIT_MOV: - case SLJIT_MOV_P: - SLJIT_ASSERT(src1 == TMP_REG1); - if (dst != src2) - return push_inst(compiler, OR | S(src2) | A(dst) | B(src2)); - return SLJIT_SUCCESS; - - case SLJIT_MOV_U32: - case SLJIT_MOV_S32: - SLJIT_ASSERT(src1 == TMP_REG1); - if ((flags & (REG_DEST | REG2_SOURCE)) == (REG_DEST | REG2_SOURCE)) { - if (op == SLJIT_MOV_S32) - return push_inst(compiler, EXTSW | S(src2) | A(dst)); - return push_inst(compiler, INS_CLEAR_LEFT(dst, src2, 0)); - } - else { - SLJIT_ASSERT(dst == src2); - } - return SLJIT_SUCCESS; - - case SLJIT_MOV_U8: - case SLJIT_MOV_S8: - SLJIT_ASSERT(src1 == TMP_REG1); - if ((flags & (REG_DEST | REG2_SOURCE)) == (REG_DEST | REG2_SOURCE)) { - if (op == SLJIT_MOV_S8) - return push_inst(compiler, EXTSB | S(src2) | A(dst)); - return push_inst(compiler, INS_CLEAR_LEFT(dst, src2, 24)); - } - else if ((flags & REG_DEST) && op == SLJIT_MOV_S8) - return push_inst(compiler, EXTSB | S(src2) | A(dst)); - else { - SLJIT_ASSERT(dst == src2); - } - return SLJIT_SUCCESS; - - case SLJIT_MOV_U16: - case SLJIT_MOV_S16: - SLJIT_ASSERT(src1 == TMP_REG1); - if ((flags & (REG_DEST | REG2_SOURCE)) == (REG_DEST | REG2_SOURCE)) { - if (op == SLJIT_MOV_S16) - return push_inst(compiler, EXTSH | S(src2) | A(dst)); - return push_inst(compiler, INS_CLEAR_LEFT(dst, src2, 16)); - } - else { - SLJIT_ASSERT(dst == src2); - } - return SLJIT_SUCCESS; - - case SLJIT_NOT: - SLJIT_ASSERT(src1 == TMP_REG1); - UN_EXTS(); - return push_inst(compiler, NOR | RC(flags) | S(src2) | A(dst) | B(src2)); - - case SLJIT_NEG: - SLJIT_ASSERT(src1 == TMP_REG1); - - if ((flags & (ALT_FORM1 | ALT_SIGN_EXT)) == (ALT_FORM1 | ALT_SIGN_EXT)) { - FAIL_IF(push_inst(compiler, RLDI(TMP_REG2, src2, 32, 31, 1))); - FAIL_IF(push_inst(compiler, NEG | OE(ALT_SET_FLAGS) | RC(ALT_SET_FLAGS) | D(dst) | A(TMP_REG2))); - return push_inst(compiler, RLDI(dst, dst, 32, 32, 0)); - } - - UN_EXTS(); - /* Setting XER SO is not enough, CR SO is also needed. */ - return push_inst(compiler, NEG | OE((flags & ALT_FORM1) ? ALT_SET_FLAGS : 0) | RC(flags) | D(dst) | A(src2)); - - case SLJIT_CLZ: - SLJIT_ASSERT(src1 == TMP_REG1); - if (flags & ALT_FORM1) - return push_inst(compiler, CNTLZW | S(src2) | A(dst)); - return push_inst(compiler, CNTLZD | S(src2) | A(dst)); - - case SLJIT_ADD: - if (flags & ALT_FORM1) { - if (flags & ALT_SIGN_EXT) { - FAIL_IF(push_inst(compiler, RLDI(TMP_REG1, src1, 32, 31, 1))); - src1 = TMP_REG1; - FAIL_IF(push_inst(compiler, RLDI(TMP_REG2, src2, 32, 31, 1))); - src2 = TMP_REG2; - } - /* Setting XER SO is not enough, CR SO is also needed. */ - FAIL_IF(push_inst(compiler, ADD | OE(ALT_SET_FLAGS) | RC(ALT_SET_FLAGS) | D(dst) | A(src1) | B(src2))); - if (flags & ALT_SIGN_EXT) - return push_inst(compiler, RLDI(dst, dst, 32, 32, 0)); - return SLJIT_SUCCESS; - } - - if (flags & ALT_FORM2) { - /* Flags does not set: BIN_IMM_EXTS unnecessary. */ - SLJIT_ASSERT(src2 == TMP_REG2); - - if (flags & ALT_FORM3) - return push_inst(compiler, ADDIS | D(dst) | A(src1) | compiler->imm); - - if (flags & ALT_FORM4) { - FAIL_IF(push_inst(compiler, ADDIS | D(dst) | A(src1) | (((compiler->imm >> 16) & 0xffff) + ((compiler->imm >> 15) & 0x1)))); - src1 = dst; - } - - return push_inst(compiler, ADDI | D(dst) | A(src1) | (compiler->imm & 0xffff)); - } - if (flags & ALT_FORM3) { - SLJIT_ASSERT(src2 == TMP_REG2); - BIN_IMM_EXTS(); - return push_inst(compiler, ADDIC | D(dst) | A(src1) | compiler->imm); - } - if (!(flags & ALT_SET_FLAGS)) - return push_inst(compiler, ADD | D(dst) | A(src1) | B(src2)); - BIN_EXTS(); - if (flags & ALT_FORM4) - return push_inst(compiler, ADDC | RC(ALT_SET_FLAGS) | D(dst) | A(src1) | B(src2)); - return push_inst(compiler, ADD | RC(flags) | D(dst) | A(src1) | B(src2)); - - case SLJIT_ADDC: - BIN_EXTS(); - return push_inst(compiler, ADDE | D(dst) | A(src1) | B(src2)); - - case SLJIT_SUB: - if (flags & ALT_FORM1) { - if (flags & ALT_FORM2) { - FAIL_IF(push_inst(compiler, CMPLI | CRD(0 | ((flags & ALT_SIGN_EXT) ? 0 : 1)) | A(src1) | compiler->imm)); - if (!(flags & ALT_FORM3)) - return SLJIT_SUCCESS; - return push_inst(compiler, ADDI | D(dst) | A(src1) | (-compiler->imm & 0xffff)); - } - FAIL_IF(push_inst(compiler, CMPL | CRD(0 | ((flags & ALT_SIGN_EXT) ? 0 : 1)) | A(src1) | B(src2))); - if (!(flags & ALT_FORM3)) - return SLJIT_SUCCESS; - return push_inst(compiler, SUBF | D(dst) | A(src2) | B(src1)); - } - - if (flags & ALT_FORM2) { - if (flags & ALT_SIGN_EXT) { - FAIL_IF(push_inst(compiler, RLDI(TMP_REG1, src1, 32, 31, 1))); - src1 = TMP_REG1; - FAIL_IF(push_inst(compiler, RLDI(TMP_REG2, src2, 32, 31, 1))); - src2 = TMP_REG2; - } - /* Setting XER SO is not enough, CR SO is also needed. */ - FAIL_IF(push_inst(compiler, SUBF | OE(ALT_SET_FLAGS) | RC(ALT_SET_FLAGS) | D(dst) | A(src2) | B(src1))); - if (flags & ALT_SIGN_EXT) - return push_inst(compiler, RLDI(dst, dst, 32, 32, 0)); - return SLJIT_SUCCESS; - } - - if (flags & ALT_FORM3) { - /* Flags does not set: BIN_IMM_EXTS unnecessary. */ - SLJIT_ASSERT(src2 == TMP_REG2); - return push_inst(compiler, SUBFIC | D(dst) | A(src1) | compiler->imm); - } - - if (flags & ALT_FORM4) { - if (flags & ALT_FORM5) { - SLJIT_ASSERT(src2 == TMP_REG2); - return push_inst(compiler, CMPI | CRD(0 | ((flags & ALT_SIGN_EXT) ? 0 : 1)) | A(src1) | compiler->imm); - } - return push_inst(compiler, CMP | CRD(0 | ((flags & ALT_SIGN_EXT) ? 0 : 1)) | A(src1) | B(src2)); - } - - if (!(flags & ALT_SET_FLAGS)) - return push_inst(compiler, SUBF | D(dst) | A(src2) | B(src1)); - BIN_EXTS(); - if (flags & ALT_FORM5) - return push_inst(compiler, SUBFC | RC(ALT_SET_FLAGS) | D(dst) | A(src2) | B(src1)); - return push_inst(compiler, SUBF | RC(flags) | D(dst) | A(src2) | B(src1)); - - case SLJIT_SUBC: - BIN_EXTS(); - return push_inst(compiler, SUBFE | D(dst) | A(src2) | B(src1)); - - case SLJIT_MUL: - if (flags & ALT_FORM1) { - SLJIT_ASSERT(src2 == TMP_REG2); - return push_inst(compiler, MULLI | D(dst) | A(src1) | compiler->imm); - } - BIN_EXTS(); - if (flags & ALT_FORM2) - return push_inst(compiler, MULLW | OE(flags) | RC(flags) | D(dst) | A(src2) | B(src1)); - return push_inst(compiler, MULLD | OE(flags) | RC(flags) | D(dst) | A(src2) | B(src1)); - - case SLJIT_AND: - if (flags & ALT_FORM1) { - SLJIT_ASSERT(src2 == TMP_REG2); - return push_inst(compiler, ANDI | S(src1) | A(dst) | compiler->imm); - } - if (flags & ALT_FORM2) { - SLJIT_ASSERT(src2 == TMP_REG2); - return push_inst(compiler, ANDIS | S(src1) | A(dst) | compiler->imm); - } - return push_inst(compiler, AND | RC(flags) | S(src1) | A(dst) | B(src2)); - - case SLJIT_OR: - if (flags & ALT_FORM1) { - SLJIT_ASSERT(src2 == TMP_REG2); - return push_inst(compiler, ORI | S(src1) | A(dst) | compiler->imm); - } - if (flags & ALT_FORM2) { - SLJIT_ASSERT(src2 == TMP_REG2); - return push_inst(compiler, ORIS | S(src1) | A(dst) | compiler->imm); - } - if (flags & ALT_FORM3) { - SLJIT_ASSERT(src2 == TMP_REG2); - FAIL_IF(push_inst(compiler, ORI | S(src1) | A(dst) | IMM(compiler->imm))); - return push_inst(compiler, ORIS | S(dst) | A(dst) | IMM(compiler->imm >> 16)); - } - return push_inst(compiler, OR | RC(flags) | S(src1) | A(dst) | B(src2)); - - case SLJIT_XOR: - if (flags & ALT_FORM1) { - SLJIT_ASSERT(src2 == TMP_REG2); - return push_inst(compiler, XORI | S(src1) | A(dst) | compiler->imm); - } - if (flags & ALT_FORM2) { - SLJIT_ASSERT(src2 == TMP_REG2); - return push_inst(compiler, XORIS | S(src1) | A(dst) | compiler->imm); - } - if (flags & ALT_FORM3) { - SLJIT_ASSERT(src2 == TMP_REG2); - FAIL_IF(push_inst(compiler, XORI | S(src1) | A(dst) | IMM(compiler->imm))); - return push_inst(compiler, XORIS | S(dst) | A(dst) | IMM(compiler->imm >> 16)); - } - return push_inst(compiler, XOR | RC(flags) | S(src1) | A(dst) | B(src2)); - - case SLJIT_SHL: - if (flags & ALT_FORM1) { - SLJIT_ASSERT(src2 == TMP_REG2); - if (flags & ALT_FORM2) { - compiler->imm &= 0x1f; - return push_inst(compiler, RLWINM | RC(flags) | S(src1) | A(dst) | (compiler->imm << 11) | ((31 - compiler->imm) << 1)); - } - compiler->imm &= 0x3f; - return push_inst(compiler, RLDI(dst, src1, compiler->imm, 63 - compiler->imm, 1) | RC(flags)); - } - return push_inst(compiler, ((flags & ALT_FORM2) ? SLW : SLD) | RC(flags) | S(src1) | A(dst) | B(src2)); - - case SLJIT_LSHR: - if (flags & ALT_FORM1) { - SLJIT_ASSERT(src2 == TMP_REG2); - if (flags & ALT_FORM2) { - compiler->imm &= 0x1f; - return push_inst(compiler, RLWINM | RC(flags) | S(src1) | A(dst) | (((32 - compiler->imm) & 0x1f) << 11) | (compiler->imm << 6) | (31 << 1)); - } - compiler->imm &= 0x3f; - return push_inst(compiler, RLDI(dst, src1, 64 - compiler->imm, compiler->imm, 0) | RC(flags)); - } - return push_inst(compiler, ((flags & ALT_FORM2) ? SRW : SRD) | RC(flags) | S(src1) | A(dst) | B(src2)); - - case SLJIT_ASHR: - if (flags & ALT_FORM1) { - SLJIT_ASSERT(src2 == TMP_REG2); - if (flags & ALT_FORM2) { - compiler->imm &= 0x1f; - return push_inst(compiler, SRAWI | RC(flags) | S(src1) | A(dst) | (compiler->imm << 11)); - } - compiler->imm &= 0x3f; - return push_inst(compiler, SRADI | RC(flags) | S(src1) | A(dst) | ((compiler->imm & 0x1f) << 11) | ((compiler->imm & 0x20) >> 4)); - } - return push_inst(compiler, ((flags & ALT_FORM2) ? SRAW : SRAD) | RC(flags) | S(src1) | A(dst) | B(src2)); - } - - SLJIT_UNREACHABLE(); - return SLJIT_SUCCESS; -} - -static sljit_s32 call_with_args(struct sljit_compiler *compiler, sljit_s32 arg_types, sljit_s32 *src) -{ - sljit_s32 arg_count = 0; - sljit_s32 word_arg_count = 0; - sljit_s32 types = 0; - sljit_s32 reg = 0; - - if (src) - reg = *src & REG_MASK; - - arg_types >>= SLJIT_DEF_SHIFT; - - while (arg_types) { - types = (types << SLJIT_DEF_SHIFT) | (arg_types & SLJIT_DEF_MASK); - - switch (arg_types & SLJIT_DEF_MASK) { - case SLJIT_ARG_TYPE_F32: - case SLJIT_ARG_TYPE_F64: - arg_count++; - break; - default: - arg_count++; - word_arg_count++; - - if (arg_count != word_arg_count && arg_count == reg) { - FAIL_IF(push_inst(compiler, OR | S(reg) | A(TMP_CALL_REG) | B(reg))); - *src = TMP_CALL_REG; - } - break; - } - - arg_types >>= SLJIT_DEF_SHIFT; - } - - while (types) { - switch (types & SLJIT_DEF_MASK) { - case SLJIT_ARG_TYPE_F32: - case SLJIT_ARG_TYPE_F64: - arg_count--; - break; - default: - if (arg_count != word_arg_count) - FAIL_IF(push_inst(compiler, OR | S(word_arg_count) | A(arg_count) | B(word_arg_count))); - - arg_count--; - word_arg_count--; - break; - } - - types >>= SLJIT_DEF_SHIFT; - } - - return SLJIT_SUCCESS; -} - -static SLJIT_INLINE sljit_s32 emit_const(struct sljit_compiler *compiler, sljit_s32 reg, sljit_sw init_value) -{ - FAIL_IF(push_inst(compiler, ADDIS | D(reg) | A(0) | IMM(init_value >> 48))); - FAIL_IF(push_inst(compiler, ORI | S(reg) | A(reg) | IMM(init_value >> 32))); - FAIL_IF(PUSH_RLDICR(reg, 31)); - FAIL_IF(push_inst(compiler, ORIS | S(reg) | A(reg) | IMM(init_value >> 16))); - return push_inst(compiler, ORI | S(reg) | A(reg) | IMM(init_value)); -} - -SLJIT_API_FUNC_ATTRIBUTE void sljit_set_jump_addr(sljit_uw addr, sljit_uw new_target, sljit_sw executable_offset) -{ - sljit_ins *inst = (sljit_ins*)addr; - - inst[0] = (inst[0] & 0xffff0000) | ((new_target >> 48) & 0xffff); - inst[1] = (inst[1] & 0xffff0000) | ((new_target >> 32) & 0xffff); - inst[3] = (inst[3] & 0xffff0000) | ((new_target >> 16) & 0xffff); - inst[4] = (inst[4] & 0xffff0000) | (new_target & 0xffff); - inst = (sljit_ins *)SLJIT_ADD_EXEC_OFFSET(inst, executable_offset); - SLJIT_CACHE_FLUSH(inst, inst + 5); -} - -SLJIT_API_FUNC_ATTRIBUTE void sljit_set_const(sljit_uw addr, sljit_sw new_constant, sljit_sw executable_offset) -{ - sljit_ins *inst = (sljit_ins*)addr; - - inst[0] = (inst[0] & 0xffff0000) | ((new_constant >> 48) & 0xffff); - inst[1] = (inst[1] & 0xffff0000) | ((new_constant >> 32) & 0xffff); - inst[3] = (inst[3] & 0xffff0000) | ((new_constant >> 16) & 0xffff); - inst[4] = (inst[4] & 0xffff0000) | (new_constant & 0xffff); - inst = (sljit_ins *)SLJIT_ADD_EXEC_OFFSET(inst, executable_offset); - SLJIT_CACHE_FLUSH(inst, inst + 5); -} diff --git a/pcre2-10.32/src/sljit/sljitNativePPC_common.c b/pcre2-10.32/src/sljit/sljitNativePPC_common.c deleted file mode 100644 index 5ef4ac96c..000000000 --- a/pcre2-10.32/src/sljit/sljitNativePPC_common.c +++ /dev/null @@ -1,2281 +0,0 @@ -/* - * Stack-less Just-In-Time compiler - * - * Copyright Zoltan Herczeg (hzmester@freemail.hu). All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modification, are - * permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, this list of - * conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, this list - * of conditions and the following disclaimer in the documentation and/or other materials - * provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER(S) AND CONTRIBUTORS ``AS IS'' AND ANY - * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES - * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT - * SHALL THE COPYRIGHT HOLDER(S) OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED - * TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR - * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN - * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN - * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -SLJIT_API_FUNC_ATTRIBUTE const char* sljit_get_platform_name(void) -{ - return "PowerPC" SLJIT_CPUINFO; -} - -/* Length of an instruction word. - Both for ppc-32 and ppc-64. */ -typedef sljit_u32 sljit_ins; - -#if ((defined SLJIT_CONFIG_PPC_32 && SLJIT_CONFIG_PPC_32) && (defined _AIX)) \ - || (defined SLJIT_CONFIG_PPC_64 && SLJIT_CONFIG_PPC_64) -#define SLJIT_PPC_STACK_FRAME_V2 1 -#endif - -#ifdef _AIX -#include -#endif - -#if (defined SLJIT_LITTLE_ENDIAN && SLJIT_LITTLE_ENDIAN) -#define SLJIT_PASS_ENTRY_ADDR_TO_CALL 1 -#endif - -#if (defined SLJIT_CACHE_FLUSH_OWN_IMPL && SLJIT_CACHE_FLUSH_OWN_IMPL) - -static void ppc_cache_flush(sljit_ins *from, sljit_ins *to) -{ -#ifdef _AIX - _sync_cache_range((caddr_t)from, (int)((size_t)to - (size_t)from)); -#elif defined(__GNUC__) || (defined(__IBM_GCC_ASM) && __IBM_GCC_ASM) -# if defined(_ARCH_PWR) || defined(_ARCH_PWR2) - /* Cache flush for POWER architecture. */ - while (from < to) { - __asm__ volatile ( - "clf 0, %0\n" - "dcs\n" - : : "r"(from) - ); - from++; - } - __asm__ volatile ( "ics" ); -# elif defined(_ARCH_COM) && !defined(_ARCH_PPC) -# error "Cache flush is not implemented for PowerPC/POWER common mode." -# else - /* Cache flush for PowerPC architecture. */ - while (from < to) { - __asm__ volatile ( - "dcbf 0, %0\n" - "sync\n" - "icbi 0, %0\n" - : : "r"(from) - ); - from++; - } - __asm__ volatile ( "isync" ); -# endif -# ifdef __xlc__ -# warning "This file may fail to compile if -qfuncsect is used" -# endif -#elif defined(__xlc__) -#error "Please enable GCC syntax for inline assembly statements with -qasm=gcc" -#else -#error "This platform requires a cache flush implementation." -#endif /* _AIX */ -} - -#endif /* (defined SLJIT_CACHE_FLUSH_OWN_IMPL && SLJIT_CACHE_FLUSH_OWN_IMPL) */ - -#define TMP_REG1 (SLJIT_NUMBER_OF_REGISTERS + 2) -#define TMP_REG2 (SLJIT_NUMBER_OF_REGISTERS + 3) -#define TMP_ZERO (SLJIT_NUMBER_OF_REGISTERS + 4) - -#if (defined SLJIT_PASS_ENTRY_ADDR_TO_CALL && SLJIT_PASS_ENTRY_ADDR_TO_CALL) -#define TMP_CALL_REG (SLJIT_NUMBER_OF_REGISTERS + 5) -#else -#define TMP_CALL_REG TMP_REG2 -#endif - -#define TMP_FREG1 (SLJIT_NUMBER_OF_FLOAT_REGISTERS + 1) -#define TMP_FREG2 (SLJIT_NUMBER_OF_FLOAT_REGISTERS + 2) - -static const sljit_u8 reg_map[SLJIT_NUMBER_OF_REGISTERS + 7] = { - 0, 3, 4, 5, 6, 7, 8, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 1, 9, 10, 31, 12 -}; - -static const sljit_u8 freg_map[SLJIT_NUMBER_OF_FLOAT_REGISTERS + 3] = { - 0, 1, 2, 3, 4, 5, 6, 0, 7 -}; - -/* --------------------------------------------------------------------- */ -/* Instrucion forms */ -/* --------------------------------------------------------------------- */ -#define D(d) (reg_map[d] << 21) -#define S(s) (reg_map[s] << 21) -#define A(a) (reg_map[a] << 16) -#define B(b) (reg_map[b] << 11) -#define C(c) (reg_map[c] << 6) -#define FD(fd) (freg_map[fd] << 21) -#define FS(fs) (freg_map[fs] << 21) -#define FA(fa) (freg_map[fa] << 16) -#define FB(fb) (freg_map[fb] << 11) -#define FC(fc) (freg_map[fc] << 6) -#define IMM(imm) ((imm) & 0xffff) -#define CRD(d) ((d) << 21) - -/* Instruction bit sections. - OE and Rc flag (see ALT_SET_FLAGS). */ -#define OE(flags) ((flags) & ALT_SET_FLAGS) -/* Rc flag (see ALT_SET_FLAGS). */ -#define RC(flags) (((flags) & ALT_SET_FLAGS) >> 10) -#define HI(opcode) ((opcode) << 26) -#define LO(opcode) ((opcode) << 1) - -#define ADD (HI(31) | LO(266)) -#define ADDC (HI(31) | LO(10)) -#define ADDE (HI(31) | LO(138)) -#define ADDI (HI(14)) -#define ADDIC (HI(13)) -#define ADDIS (HI(15)) -#define ADDME (HI(31) | LO(234)) -#define AND (HI(31) | LO(28)) -#define ANDI (HI(28)) -#define ANDIS (HI(29)) -#define Bx (HI(18)) -#define BCx (HI(16)) -#define BCCTR (HI(19) | LO(528) | (3 << 11)) -#define BLR (HI(19) | LO(16) | (0x14 << 21)) -#define CNTLZD (HI(31) | LO(58)) -#define CNTLZW (HI(31) | LO(26)) -#define CMP (HI(31) | LO(0)) -#define CMPI (HI(11)) -#define CMPL (HI(31) | LO(32)) -#define CMPLI (HI(10)) -#define CROR (HI(19) | LO(449)) -#define DCBT (HI(31) | LO(278)) -#define DIVD (HI(31) | LO(489)) -#define DIVDU (HI(31) | LO(457)) -#define DIVW (HI(31) | LO(491)) -#define DIVWU (HI(31) | LO(459)) -#define EXTSB (HI(31) | LO(954)) -#define EXTSH (HI(31) | LO(922)) -#define EXTSW (HI(31) | LO(986)) -#define FABS (HI(63) | LO(264)) -#define FADD (HI(63) | LO(21)) -#define FADDS (HI(59) | LO(21)) -#define FCFID (HI(63) | LO(846)) -#define FCMPU (HI(63) | LO(0)) -#define FCTIDZ (HI(63) | LO(815)) -#define FCTIWZ (HI(63) | LO(15)) -#define FDIV (HI(63) | LO(18)) -#define FDIVS (HI(59) | LO(18)) -#define FMR (HI(63) | LO(72)) -#define FMUL (HI(63) | LO(25)) -#define FMULS (HI(59) | LO(25)) -#define FNEG (HI(63) | LO(40)) -#define FRSP (HI(63) | LO(12)) -#define FSUB (HI(63) | LO(20)) -#define FSUBS (HI(59) | LO(20)) -#define LD (HI(58) | 0) -#define LWZ (HI(32)) -#define MFCR (HI(31) | LO(19)) -#define MFLR (HI(31) | LO(339) | 0x80000) -#define MFXER (HI(31) | LO(339) | 0x10000) -#define MTCTR (HI(31) | LO(467) | 0x90000) -#define MTLR (HI(31) | LO(467) | 0x80000) -#define MTXER (HI(31) | LO(467) | 0x10000) -#define MULHD (HI(31) | LO(73)) -#define MULHDU (HI(31) | LO(9)) -#define MULHW (HI(31) | LO(75)) -#define MULHWU (HI(31) | LO(11)) -#define MULLD (HI(31) | LO(233)) -#define MULLI (HI(7)) -#define MULLW (HI(31) | LO(235)) -#define NEG (HI(31) | LO(104)) -#define NOP (HI(24)) -#define NOR (HI(31) | LO(124)) -#define OR (HI(31) | LO(444)) -#define ORI (HI(24)) -#define ORIS (HI(25)) -#define RLDICL (HI(30)) -#define RLWINM (HI(21)) -#define SLD (HI(31) | LO(27)) -#define SLW (HI(31) | LO(24)) -#define SRAD (HI(31) | LO(794)) -#define SRADI (HI(31) | LO(413 << 1)) -#define SRAW (HI(31) | LO(792)) -#define SRAWI (HI(31) | LO(824)) -#define SRD (HI(31) | LO(539)) -#define SRW (HI(31) | LO(536)) -#define STD (HI(62) | 0) -#define STDU (HI(62) | 1) -#define STDUX (HI(31) | LO(181)) -#define STFIWX (HI(31) | LO(983)) -#define STW (HI(36)) -#define STWU (HI(37)) -#define STWUX (HI(31) | LO(183)) -#define SUBF (HI(31) | LO(40)) -#define SUBFC (HI(31) | LO(8)) -#define SUBFE (HI(31) | LO(136)) -#define SUBFIC (HI(8)) -#define XOR (HI(31) | LO(316)) -#define XORI (HI(26)) -#define XORIS (HI(27)) - -#define SIMM_MAX (0x7fff) -#define SIMM_MIN (-0x8000) -#define UIMM_MAX (0xffff) - -#if (defined SLJIT_INDIRECT_CALL && SLJIT_INDIRECT_CALL) -SLJIT_API_FUNC_ATTRIBUTE void sljit_set_function_context(void** func_ptr, struct sljit_function_context* context, sljit_sw addr, void* func) -{ - sljit_sw* ptrs; - if (func_ptr) - *func_ptr = (void*)context; - ptrs = (sljit_sw*)func; - context->addr = addr ? addr : ptrs[0]; - context->r2 = ptrs[1]; - context->r11 = ptrs[2]; -} -#endif - -static sljit_s32 push_inst(struct sljit_compiler *compiler, sljit_ins ins) -{ - sljit_ins *ptr = (sljit_ins*)ensure_buf(compiler, sizeof(sljit_ins)); - FAIL_IF(!ptr); - *ptr = ins; - compiler->size++; - return SLJIT_SUCCESS; -} - -static SLJIT_INLINE sljit_s32 detect_jump_type(struct sljit_jump *jump, sljit_ins *code_ptr, sljit_ins *code, sljit_sw executable_offset) -{ - sljit_sw diff; - sljit_uw target_addr; - sljit_sw extra_jump_flags; - -#if (defined SLJIT_PASS_ENTRY_ADDR_TO_CALL && SLJIT_PASS_ENTRY_ADDR_TO_CALL) && (defined SLJIT_CONFIG_PPC_32 && SLJIT_CONFIG_PPC_32) - if (jump->flags & (SLJIT_REWRITABLE_JUMP | IS_CALL)) - return 0; -#else - if (jump->flags & SLJIT_REWRITABLE_JUMP) - return 0; -#endif - - if (jump->flags & JUMP_ADDR) - target_addr = jump->u.target; - else { - SLJIT_ASSERT(jump->flags & JUMP_LABEL); - target_addr = (sljit_uw)(code + jump->u.label->size) + (sljit_uw)executable_offset; - } - -#if (defined SLJIT_PASS_ENTRY_ADDR_TO_CALL && SLJIT_PASS_ENTRY_ADDR_TO_CALL) && (defined SLJIT_CONFIG_PPC_64 && SLJIT_CONFIG_PPC_64) - if (jump->flags & IS_CALL) - goto keep_address; -#endif - - diff = ((sljit_sw)target_addr - (sljit_sw)(code_ptr) - executable_offset) & ~0x3l; - - extra_jump_flags = 0; - if (jump->flags & IS_COND) { - if (diff <= 0x7fff && diff >= -0x8000) { - jump->flags |= PATCH_B; - return 1; - } - if (target_addr <= 0xffff) { - jump->flags |= PATCH_B | PATCH_ABS_B; - return 1; - } - extra_jump_flags = REMOVE_COND; - - diff -= sizeof(sljit_ins); - } - - if (diff <= 0x01ffffff && diff >= -0x02000000) { - jump->flags |= PATCH_B | extra_jump_flags; - return 1; - } - - if (target_addr <= 0x03ffffff) { - jump->flags |= PATCH_B | PATCH_ABS_B | extra_jump_flags; - return 1; - } - -#if (defined SLJIT_CONFIG_PPC_64 && SLJIT_CONFIG_PPC_64) -#if (defined SLJIT_PASS_ENTRY_ADDR_TO_CALL && SLJIT_PASS_ENTRY_ADDR_TO_CALL) -keep_address: -#endif - if (target_addr <= 0x7fffffff) { - jump->flags |= PATCH_ABS32; - return 1; - } - - if (target_addr <= 0x7fffffffffffl) { - jump->flags |= PATCH_ABS48; - return 1; - } -#endif - - return 0; -} - -SLJIT_API_FUNC_ATTRIBUTE void* sljit_generate_code(struct sljit_compiler *compiler) -{ - struct sljit_memory_fragment *buf; - sljit_ins *code; - sljit_ins *code_ptr; - sljit_ins *buf_ptr; - sljit_ins *buf_end; - sljit_uw word_count; - sljit_sw executable_offset; - sljit_uw addr; - - struct sljit_label *label; - struct sljit_jump *jump; - struct sljit_const *const_; - - CHECK_ERROR_PTR(); - CHECK_PTR(check_sljit_generate_code(compiler)); - reverse_buf(compiler); - -#if (defined SLJIT_INDIRECT_CALL && SLJIT_INDIRECT_CALL) -#if (defined SLJIT_CONFIG_PPC_64 && SLJIT_CONFIG_PPC_64) - compiler->size += (compiler->size & 0x1) + (sizeof(struct sljit_function_context) / sizeof(sljit_ins)); -#else - compiler->size += (sizeof(struct sljit_function_context) / sizeof(sljit_ins)); -#endif -#endif - code = (sljit_ins*)SLJIT_MALLOC_EXEC(compiler->size * sizeof(sljit_ins)); - PTR_FAIL_WITH_EXEC_IF(code); - buf = compiler->buf; - - code_ptr = code; - word_count = 0; - executable_offset = SLJIT_EXEC_OFFSET(code); - - label = compiler->labels; - jump = compiler->jumps; - const_ = compiler->consts; - - do { - buf_ptr = (sljit_ins*)buf->memory; - buf_end = buf_ptr + (buf->used_size >> 2); - do { - *code_ptr = *buf_ptr++; - SLJIT_ASSERT(!label || label->size >= word_count); - SLJIT_ASSERT(!jump || jump->addr >= word_count); - SLJIT_ASSERT(!const_ || const_->addr >= word_count); - /* These structures are ordered by their address. */ - if (label && label->size == word_count) { - /* Just recording the address. */ - label->addr = (sljit_uw)SLJIT_ADD_EXEC_OFFSET(code_ptr, executable_offset); - label->size = code_ptr - code; - label = label->next; - } - if (jump && jump->addr == word_count) { -#if (defined SLJIT_CONFIG_PPC_32 && SLJIT_CONFIG_PPC_32) - jump->addr = (sljit_uw)(code_ptr - 3); -#else - jump->addr = (sljit_uw)(code_ptr - 6); -#endif - if (detect_jump_type(jump, code_ptr, code, executable_offset)) { -#if (defined SLJIT_CONFIG_PPC_32 && SLJIT_CONFIG_PPC_32) - code_ptr[-3] = code_ptr[0]; - code_ptr -= 3; -#else - if (jump->flags & PATCH_ABS32) { - code_ptr -= 3; - code_ptr[-1] = code_ptr[2]; - code_ptr[0] = code_ptr[3]; - } - else if (jump->flags & PATCH_ABS48) { - code_ptr--; - code_ptr[-1] = code_ptr[0]; - code_ptr[0] = code_ptr[1]; - /* rldicr rX,rX,32,31 -> rX,rX,16,47 */ - SLJIT_ASSERT((code_ptr[-3] & 0xfc00ffff) == 0x780007c6); - code_ptr[-3] ^= 0x8422; - /* oris -> ori */ - code_ptr[-2] ^= 0x4000000; - } - else { - code_ptr[-6] = code_ptr[0]; - code_ptr -= 6; - } -#endif - if (jump->flags & REMOVE_COND) { - code_ptr[0] = BCx | (2 << 2) | ((code_ptr[0] ^ (8 << 21)) & 0x03ff0001); - code_ptr++; - jump->addr += sizeof(sljit_ins); - code_ptr[0] = Bx; - jump->flags -= IS_COND; - } - } - jump = jump->next; - } - if (const_ && const_->addr == word_count) { - const_->addr = (sljit_uw)code_ptr; - const_ = const_->next; - } - code_ptr ++; - word_count ++; - } while (buf_ptr < buf_end); - - buf = buf->next; - } while (buf); - - if (label && label->size == word_count) { - label->addr = (sljit_uw)SLJIT_ADD_EXEC_OFFSET(code_ptr, executable_offset); - label->size = code_ptr - code; - label = label->next; - } - - SLJIT_ASSERT(!label); - SLJIT_ASSERT(!jump); - SLJIT_ASSERT(!const_); -#if (defined SLJIT_INDIRECT_CALL && SLJIT_INDIRECT_CALL) - SLJIT_ASSERT(code_ptr - code <= (sljit_sw)compiler->size - (sizeof(struct sljit_function_context) / sizeof(sljit_ins))); -#else - SLJIT_ASSERT(code_ptr - code <= (sljit_sw)compiler->size); -#endif - - jump = compiler->jumps; - while (jump) { - do { - addr = (jump->flags & JUMP_LABEL) ? jump->u.label->addr : jump->u.target; - buf_ptr = (sljit_ins *)jump->addr; - - if (jump->flags & PATCH_B) { - if (jump->flags & IS_COND) { - if (!(jump->flags & PATCH_ABS_B)) { - addr -= (sljit_uw)SLJIT_ADD_EXEC_OFFSET(buf_ptr, executable_offset); - SLJIT_ASSERT((sljit_sw)addr <= 0x7fff && (sljit_sw)addr >= -0x8000); - *buf_ptr = BCx | (addr & 0xfffc) | ((*buf_ptr) & 0x03ff0001); - } - else { - SLJIT_ASSERT(addr <= 0xffff); - *buf_ptr = BCx | (addr & 0xfffc) | 0x2 | ((*buf_ptr) & 0x03ff0001); - } - } - else { - if (!(jump->flags & PATCH_ABS_B)) { - addr -= (sljit_uw)SLJIT_ADD_EXEC_OFFSET(buf_ptr, executable_offset); - SLJIT_ASSERT((sljit_sw)addr <= 0x01ffffff && (sljit_sw)addr >= -0x02000000); - *buf_ptr = Bx | (addr & 0x03fffffc) | ((*buf_ptr) & 0x1); - } - else { - SLJIT_ASSERT(addr <= 0x03ffffff); - *buf_ptr = Bx | (addr & 0x03fffffc) | 0x2 | ((*buf_ptr) & 0x1); - } - } - break; - } - - /* Set the fields of immediate loads. */ -#if (defined SLJIT_CONFIG_PPC_32 && SLJIT_CONFIG_PPC_32) - buf_ptr[0] = (buf_ptr[0] & 0xffff0000) | ((addr >> 16) & 0xffff); - buf_ptr[1] = (buf_ptr[1] & 0xffff0000) | (addr & 0xffff); -#else - if (jump->flags & PATCH_ABS32) { - SLJIT_ASSERT(addr <= 0x7fffffff); - buf_ptr[0] = (buf_ptr[0] & 0xffff0000) | ((addr >> 16) & 0xffff); - buf_ptr[1] = (buf_ptr[1] & 0xffff0000) | (addr & 0xffff); - break; - } - if (jump->flags & PATCH_ABS48) { - SLJIT_ASSERT(addr <= 0x7fffffffffff); - buf_ptr[0] = (buf_ptr[0] & 0xffff0000) | ((addr >> 32) & 0xffff); - buf_ptr[1] = (buf_ptr[1] & 0xffff0000) | ((addr >> 16) & 0xffff); - buf_ptr[3] = (buf_ptr[3] & 0xffff0000) | (addr & 0xffff); - break; - } - buf_ptr[0] = (buf_ptr[0] & 0xffff0000) | ((addr >> 48) & 0xffff); - buf_ptr[1] = (buf_ptr[1] & 0xffff0000) | ((addr >> 32) & 0xffff); - buf_ptr[3] = (buf_ptr[3] & 0xffff0000) | ((addr >> 16) & 0xffff); - buf_ptr[4] = (buf_ptr[4] & 0xffff0000) | (addr & 0xffff); -#endif - } while (0); - jump = jump->next; - } - - compiler->error = SLJIT_ERR_COMPILED; - compiler->executable_offset = executable_offset; - compiler->executable_size = (code_ptr - code) * sizeof(sljit_ins); - - code = (sljit_ins *)SLJIT_ADD_EXEC_OFFSET(code, executable_offset); - -#if (defined SLJIT_INDIRECT_CALL && SLJIT_INDIRECT_CALL) -#if (defined SLJIT_CONFIG_PPC_64 && SLJIT_CONFIG_PPC_64) - if (((sljit_sw)code_ptr) & 0x4) - code_ptr++; -#endif - sljit_set_function_context(NULL, (struct sljit_function_context*)code_ptr, (sljit_sw)code, (void*)sljit_generate_code); -#endif - - code_ptr = (sljit_ins *)SLJIT_ADD_EXEC_OFFSET(code_ptr, executable_offset); - - SLJIT_CACHE_FLUSH(code, code_ptr); - -#if (defined SLJIT_INDIRECT_CALL && SLJIT_INDIRECT_CALL) - return code_ptr; -#else - return code; -#endif -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_has_cpu_feature(sljit_s32 feature_type) -{ - switch (feature_type) { - case SLJIT_HAS_FPU: -#ifdef SLJIT_IS_FPU_AVAILABLE - return SLJIT_IS_FPU_AVAILABLE; -#else - /* Available by default. */ - return 1; -#endif - - case SLJIT_HAS_CLZ: - return 1; - - default: - return 0; - } -} - -/* --------------------------------------------------------------------- */ -/* Entry, exit */ -/* --------------------------------------------------------------------- */ - -/* inp_flags: */ - -/* Creates an index in data_transfer_insts array. */ -#define LOAD_DATA 0x01 -#define INDEXED 0x02 -#define SIGNED_DATA 0x04 - -#define WORD_DATA 0x00 -#define BYTE_DATA 0x08 -#define HALF_DATA 0x10 -#define INT_DATA 0x18 -/* Separates integer and floating point registers */ -#define GPR_REG 0x1f -#define DOUBLE_DATA 0x20 - -#define MEM_MASK 0x7f - -/* Other inp_flags. */ - -/* Integer opertion and set flags -> requires exts on 64 bit systems. */ -#define ALT_SIGN_EXT 0x000100 -/* This flag affects the RC() and OERC() macros. */ -#define ALT_SET_FLAGS 0x000400 -#define ALT_FORM1 0x001000 -#define ALT_FORM2 0x002000 -#define ALT_FORM3 0x004000 -#define ALT_FORM4 0x008000 -#define ALT_FORM5 0x010000 - -/* Source and destination is register. */ -#define REG_DEST 0x000001 -#define REG1_SOURCE 0x000002 -#define REG2_SOURCE 0x000004 -/* -ALT_SIGN_EXT 0x000100 -ALT_SET_FLAGS 0x000200 -ALT_FORM1 0x001000 -... -ALT_FORM5 0x010000 */ - -#if (defined SLJIT_CONFIG_PPC_32 && SLJIT_CONFIG_PPC_32) -#include "sljitNativePPC_32.c" -#else -#include "sljitNativePPC_64.c" -#endif - -#if (defined SLJIT_CONFIG_PPC_32 && SLJIT_CONFIG_PPC_32) -#define STACK_STORE STW -#define STACK_LOAD LWZ -#else -#define STACK_STORE STD -#define STACK_LOAD LD -#endif - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_enter(struct sljit_compiler *compiler, - sljit_s32 options, sljit_s32 arg_types, sljit_s32 scratches, sljit_s32 saveds, - sljit_s32 fscratches, sljit_s32 fsaveds, sljit_s32 local_size) -{ - sljit_s32 args, i, tmp, offs; - - CHECK_ERROR(); - CHECK(check_sljit_emit_enter(compiler, options, arg_types, scratches, saveds, fscratches, fsaveds, local_size)); - set_emit_enter(compiler, options, arg_types, scratches, saveds, fscratches, fsaveds, local_size); - - FAIL_IF(push_inst(compiler, MFLR | D(0))); - offs = -(sljit_s32)(sizeof(sljit_sw)); - FAIL_IF(push_inst(compiler, STACK_STORE | S(TMP_ZERO) | A(SLJIT_SP) | IMM(offs))); - - tmp = saveds < SLJIT_NUMBER_OF_SAVED_REGISTERS ? (SLJIT_S0 + 1 - saveds) : SLJIT_FIRST_SAVED_REG; - for (i = SLJIT_S0; i >= tmp; i--) { - offs -= (sljit_s32)(sizeof(sljit_sw)); - FAIL_IF(push_inst(compiler, STACK_STORE | S(i) | A(SLJIT_SP) | IMM(offs))); - } - - for (i = scratches; i >= SLJIT_FIRST_SAVED_REG; i--) { - offs -= (sljit_s32)(sizeof(sljit_sw)); - FAIL_IF(push_inst(compiler, STACK_STORE | S(i) | A(SLJIT_SP) | IMM(offs))); - } - - SLJIT_ASSERT(offs == -(sljit_s32)GET_SAVED_REGISTERS_SIZE(compiler->scratches, compiler->saveds, 1)); - -#if (defined SLJIT_PPC_STACK_FRAME_V2 && SLJIT_PPC_STACK_FRAME_V2) - FAIL_IF(push_inst(compiler, STACK_STORE | S(0) | A(SLJIT_SP) | IMM(2 * sizeof(sljit_sw)))); -#else - FAIL_IF(push_inst(compiler, STACK_STORE | S(0) | A(SLJIT_SP) | IMM(sizeof(sljit_sw)))); -#endif - - FAIL_IF(push_inst(compiler, ADDI | D(TMP_ZERO) | A(0) | 0)); - - args = get_arg_count(arg_types); - - if (args >= 1) - FAIL_IF(push_inst(compiler, OR | S(SLJIT_R0) | A(SLJIT_S0) | B(SLJIT_R0))); - if (args >= 2) - FAIL_IF(push_inst(compiler, OR | S(SLJIT_R1) | A(SLJIT_S1) | B(SLJIT_R1))); - if (args >= 3) - FAIL_IF(push_inst(compiler, OR | S(SLJIT_R2) | A(SLJIT_S2) | B(SLJIT_R2))); - - local_size += GET_SAVED_REGISTERS_SIZE(scratches, saveds, 1) + SLJIT_LOCALS_OFFSET; - local_size = (local_size + 15) & ~0xf; - compiler->local_size = local_size; - -#if (defined SLJIT_CONFIG_PPC_32 && SLJIT_CONFIG_PPC_32) - if (local_size <= SIMM_MAX) - FAIL_IF(push_inst(compiler, STWU | S(SLJIT_SP) | A(SLJIT_SP) | IMM(-local_size))); - else { - FAIL_IF(load_immediate(compiler, 0, -local_size)); - FAIL_IF(push_inst(compiler, STWUX | S(SLJIT_SP) | A(SLJIT_SP) | B(0))); - } -#else - if (local_size <= SIMM_MAX) - FAIL_IF(push_inst(compiler, STDU | S(SLJIT_SP) | A(SLJIT_SP) | IMM(-local_size))); - else { - FAIL_IF(load_immediate(compiler, 0, -local_size)); - FAIL_IF(push_inst(compiler, STDUX | S(SLJIT_SP) | A(SLJIT_SP) | B(0))); - } -#endif - - return SLJIT_SUCCESS; -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_set_context(struct sljit_compiler *compiler, - sljit_s32 options, sljit_s32 arg_types, sljit_s32 scratches, sljit_s32 saveds, - sljit_s32 fscratches, sljit_s32 fsaveds, sljit_s32 local_size) -{ - CHECK_ERROR(); - CHECK(check_sljit_set_context(compiler, options, arg_types, scratches, saveds, fscratches, fsaveds, local_size)); - set_set_context(compiler, options, arg_types, scratches, saveds, fscratches, fsaveds, local_size); - - local_size += GET_SAVED_REGISTERS_SIZE(scratches, saveds, 1) + SLJIT_LOCALS_OFFSET; - compiler->local_size = (local_size + 15) & ~0xf; - return SLJIT_SUCCESS; -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_return(struct sljit_compiler *compiler, sljit_s32 op, sljit_s32 src, sljit_sw srcw) -{ - sljit_s32 i, tmp, offs; - - CHECK_ERROR(); - CHECK(check_sljit_emit_return(compiler, op, src, srcw)); - - FAIL_IF(emit_mov_before_return(compiler, op, src, srcw)); - - if (compiler->local_size <= SIMM_MAX) - FAIL_IF(push_inst(compiler, ADDI | D(SLJIT_SP) | A(SLJIT_SP) | IMM(compiler->local_size))); - else { - FAIL_IF(load_immediate(compiler, 0, compiler->local_size)); - FAIL_IF(push_inst(compiler, ADD | D(SLJIT_SP) | A(SLJIT_SP) | B(0))); - } - -#if (defined SLJIT_PPC_STACK_FRAME_V2 && SLJIT_PPC_STACK_FRAME_V2) - FAIL_IF(push_inst(compiler, STACK_LOAD | D(0) | A(SLJIT_SP) | IMM(2 * sizeof(sljit_sw)))); -#else - FAIL_IF(push_inst(compiler, STACK_LOAD | D(0) | A(SLJIT_SP) | IMM(sizeof(sljit_sw)))); -#endif - - offs = -(sljit_s32)GET_SAVED_REGISTERS_SIZE(compiler->scratches, compiler->saveds, 1); - - tmp = compiler->scratches; - for (i = SLJIT_FIRST_SAVED_REG; i <= tmp; i++) { - FAIL_IF(push_inst(compiler, STACK_LOAD | D(i) | A(SLJIT_SP) | IMM(offs))); - offs += (sljit_s32)(sizeof(sljit_sw)); - } - - tmp = compiler->saveds < SLJIT_NUMBER_OF_SAVED_REGISTERS ? (SLJIT_S0 + 1 - compiler->saveds) : SLJIT_FIRST_SAVED_REG; - for (i = tmp; i <= SLJIT_S0; i++) { - FAIL_IF(push_inst(compiler, STACK_LOAD | D(i) | A(SLJIT_SP) | IMM(offs))); - offs += (sljit_s32)(sizeof(sljit_sw)); - } - - FAIL_IF(push_inst(compiler, STACK_LOAD | D(TMP_ZERO) | A(SLJIT_SP) | IMM(offs))); - SLJIT_ASSERT(offs == -(sljit_sw)(sizeof(sljit_sw))); - - FAIL_IF(push_inst(compiler, MTLR | S(0))); - FAIL_IF(push_inst(compiler, BLR)); - - return SLJIT_SUCCESS; -} - -#undef STACK_STORE -#undef STACK_LOAD - -/* --------------------------------------------------------------------- */ -/* Operators */ -/* --------------------------------------------------------------------- */ - -/* s/l - store/load (1 bit) - i/x - immediate/indexed form - u/s - signed/unsigned (1 bit) - w/b/h/i - word/byte/half/int allowed (2 bit) - - Some opcodes are repeated (e.g. store signed / unsigned byte is the same instruction). */ - -/* 64 bit only: [reg+imm] must be aligned to 4 bytes. */ -#if (defined SLJIT_CONFIG_PPC_64 && SLJIT_CONFIG_PPC_64) -#define INT_ALIGNED 0x10000 -#endif - -#if (defined SLJIT_CONFIG_PPC_32 && SLJIT_CONFIG_PPC_32) -#define ARCH_32_64(a, b) a -#define INST_CODE_AND_DST(inst, flags, reg) \ - ((inst) | (((flags) & MEM_MASK) <= GPR_REG ? D(reg) : FD(reg))) -#else -#define ARCH_32_64(a, b) b -#define INST_CODE_AND_DST(inst, flags, reg) \ - (((inst) & ~INT_ALIGNED) | (((flags) & MEM_MASK) <= GPR_REG ? D(reg) : FD(reg))) -#endif - -static const sljit_ins data_transfer_insts[64 + 16] = { - -/* -------- Integer -------- */ - -/* Word. */ - -/* w u i s */ ARCH_32_64(HI(36) /* stw */, HI(62) | INT_ALIGNED | 0x0 /* std */), -/* w u i l */ ARCH_32_64(HI(32) /* lwz */, HI(58) | INT_ALIGNED | 0x0 /* ld */), -/* w u x s */ ARCH_32_64(HI(31) | LO(151) /* stwx */, HI(31) | LO(149) /* stdx */), -/* w u x l */ ARCH_32_64(HI(31) | LO(23) /* lwzx */, HI(31) | LO(21) /* ldx */), - -/* w s i s */ ARCH_32_64(HI(36) /* stw */, HI(62) | INT_ALIGNED | 0x0 /* std */), -/* w s i l */ ARCH_32_64(HI(32) /* lwz */, HI(58) | INT_ALIGNED | 0x0 /* ld */), -/* w s x s */ ARCH_32_64(HI(31) | LO(151) /* stwx */, HI(31) | LO(149) /* stdx */), -/* w s x l */ ARCH_32_64(HI(31) | LO(23) /* lwzx */, HI(31) | LO(21) /* ldx */), - -/* Byte. */ - -/* b u i s */ HI(38) /* stb */, -/* b u i l */ HI(34) /* lbz */, -/* b u x s */ HI(31) | LO(215) /* stbx */, -/* b u x l */ HI(31) | LO(87) /* lbzx */, - -/* b s i s */ HI(38) /* stb */, -/* b s i l */ HI(34) /* lbz */ /* EXTS_REQ */, -/* b s x s */ HI(31) | LO(215) /* stbx */, -/* b s x l */ HI(31) | LO(87) /* lbzx */ /* EXTS_REQ */, - -/* Half. */ - -/* h u i s */ HI(44) /* sth */, -/* h u i l */ HI(40) /* lhz */, -/* h u x s */ HI(31) | LO(407) /* sthx */, -/* h u x l */ HI(31) | LO(279) /* lhzx */, - -/* h s i s */ HI(44) /* sth */, -/* h s i l */ HI(42) /* lha */, -/* h s x s */ HI(31) | LO(407) /* sthx */, -/* h s x l */ HI(31) | LO(343) /* lhax */, - -/* Int. */ - -/* i u i s */ HI(36) /* stw */, -/* i u i l */ HI(32) /* lwz */, -/* i u x s */ HI(31) | LO(151) /* stwx */, -/* i u x l */ HI(31) | LO(23) /* lwzx */, - -/* i s i s */ HI(36) /* stw */, -/* i s i l */ ARCH_32_64(HI(32) /* lwz */, HI(58) | INT_ALIGNED | 0x2 /* lwa */), -/* i s x s */ HI(31) | LO(151) /* stwx */, -/* i s x l */ ARCH_32_64(HI(31) | LO(23) /* lwzx */, HI(31) | LO(341) /* lwax */), - -/* -------- Floating point -------- */ - -/* d i s */ HI(54) /* stfd */, -/* d i l */ HI(50) /* lfd */, -/* d x s */ HI(31) | LO(727) /* stfdx */, -/* d x l */ HI(31) | LO(599) /* lfdx */, - -/* s i s */ HI(52) /* stfs */, -/* s i l */ HI(48) /* lfs */, -/* s x s */ HI(31) | LO(663) /* stfsx */, -/* s x l */ HI(31) | LO(535) /* lfsx */, -}; - -static const sljit_ins updated_data_transfer_insts[64] = { - -/* -------- Integer -------- */ - -/* Word. */ - -/* w u i s */ ARCH_32_64(HI(37) /* stwu */, HI(62) | INT_ALIGNED | 0x1 /* stdu */), -/* w u i l */ ARCH_32_64(HI(33) /* lwzu */, HI(58) | INT_ALIGNED | 0x1 /* ldu */), -/* w u x s */ ARCH_32_64(HI(31) | LO(183) /* stwux */, HI(31) | LO(181) /* stdux */), -/* w u x l */ ARCH_32_64(HI(31) | LO(55) /* lwzux */, HI(31) | LO(53) /* ldux */), - -/* w s i s */ ARCH_32_64(HI(37) /* stwu */, HI(62) | INT_ALIGNED | 0x1 /* stdu */), -/* w s i l */ ARCH_32_64(HI(33) /* lwzu */, HI(58) | INT_ALIGNED | 0x1 /* ldu */), -/* w s x s */ ARCH_32_64(HI(31) | LO(183) /* stwux */, HI(31) | LO(181) /* stdux */), -/* w s x l */ ARCH_32_64(HI(31) | LO(55) /* lwzux */, HI(31) | LO(53) /* ldux */), - -/* Byte. */ - -/* b u i s */ HI(39) /* stbu */, -/* b u i l */ HI(35) /* lbzu */, -/* b u x s */ HI(31) | LO(247) /* stbux */, -/* b u x l */ HI(31) | LO(119) /* lbzux */, - -/* b s i s */ HI(39) /* stbu */, -/* b s i l */ 0 /* no such instruction */, -/* b s x s */ HI(31) | LO(247) /* stbux */, -/* b s x l */ 0 /* no such instruction */, - -/* Half. */ - -/* h u i s */ HI(45) /* sthu */, -/* h u i l */ HI(41) /* lhzu */, -/* h u x s */ HI(31) | LO(439) /* sthux */, -/* h u x l */ HI(31) | LO(311) /* lhzux */, - -/* h s i s */ HI(45) /* sthu */, -/* h s i l */ HI(43) /* lhau */, -/* h s x s */ HI(31) | LO(439) /* sthux */, -/* h s x l */ HI(31) | LO(375) /* lhaux */, - -/* Int. */ - -/* i u i s */ HI(37) /* stwu */, -/* i u i l */ HI(33) /* lwzu */, -/* i u x s */ HI(31) | LO(183) /* stwux */, -/* i u x l */ HI(31) | LO(55) /* lwzux */, - -/* i s i s */ HI(37) /* stwu */, -/* i s i l */ ARCH_32_64(HI(33) /* lwzu */, 0 /* no such instruction */), -/* i s x s */ HI(31) | LO(183) /* stwux */, -/* i s x l */ ARCH_32_64(HI(31) | LO(55) /* lwzux */, HI(31) | LO(373) /* lwaux */), - -/* -------- Floating point -------- */ - -/* d i s */ HI(55) /* stfdu */, -/* d i l */ HI(51) /* lfdu */, -/* d x s */ HI(31) | LO(759) /* stfdux */, -/* d x l */ HI(31) | LO(631) /* lfdux */, - -/* s i s */ HI(53) /* stfsu */, -/* s i l */ HI(49) /* lfsu */, -/* s x s */ HI(31) | LO(695) /* stfsux */, -/* s x l */ HI(31) | LO(567) /* lfsux */, -}; - -#undef ARCH_32_64 - -/* Simple cases, (no caching is required). */ -static sljit_s32 emit_op_mem(struct sljit_compiler *compiler, sljit_s32 inp_flags, sljit_s32 reg, - sljit_s32 arg, sljit_sw argw, sljit_s32 tmp_reg) -{ - sljit_ins inst; - sljit_s32 offs_reg; - sljit_sw high_short; - - /* Should work when (arg & REG_MASK) == 0. */ - SLJIT_ASSERT(A(0) == 0); - SLJIT_ASSERT(arg & SLJIT_MEM); - - if (SLJIT_UNLIKELY(arg & OFFS_REG_MASK)) { - argw &= 0x3; - offs_reg = OFFS_REG(arg); - - if (argw != 0) { -#if (defined SLJIT_CONFIG_PPC_32 && SLJIT_CONFIG_PPC_32) - FAIL_IF(push_inst(compiler, RLWINM | S(OFFS_REG(arg)) | A(tmp_reg) | (argw << 11) | ((31 - argw) << 1))); -#else - FAIL_IF(push_inst(compiler, RLDI(tmp_reg, OFFS_REG(arg), argw, 63 - argw, 1))); -#endif - offs_reg = tmp_reg; - } - - inst = data_transfer_insts[(inp_flags | INDEXED) & MEM_MASK]; - -#if (defined SLJIT_CONFIG_PPC_64 && SLJIT_CONFIG_PPC_64) - SLJIT_ASSERT(!(inst & INT_ALIGNED)); -#endif - - return push_inst(compiler, INST_CODE_AND_DST(inst, inp_flags, reg) | A(arg & REG_MASK) | B(offs_reg)); - } - - inst = data_transfer_insts[inp_flags & MEM_MASK]; - arg &= REG_MASK; - -#if (defined SLJIT_CONFIG_PPC_64 && SLJIT_CONFIG_PPC_64) - if ((inst & INT_ALIGNED) && (argw & 0x3) != 0) { - FAIL_IF(load_immediate(compiler, tmp_reg, argw)); - - inst = data_transfer_insts[(inp_flags | INDEXED) & MEM_MASK]; - return push_inst(compiler, INST_CODE_AND_DST(inst, inp_flags, reg) | A(arg) | B(tmp_reg)); - } -#endif - - if (argw <= SIMM_MAX && argw >= SIMM_MIN) - return push_inst(compiler, INST_CODE_AND_DST(inst, inp_flags, reg) | A(arg) | IMM(argw)); - -#if (defined SLJIT_CONFIG_PPC_64 && SLJIT_CONFIG_PPC_64) - if (argw <= 0x7fff7fffl && argw >= -0x80000000l) { -#endif - - high_short = (sljit_s32)(argw + ((argw & 0x8000) << 1)) & ~0xffff; - -#if (defined SLJIT_CONFIG_PPC_64 && SLJIT_CONFIG_PPC_64) - SLJIT_ASSERT(high_short && high_short <= 0x7fffffffl && high_short >= -0x80000000l); -#else - SLJIT_ASSERT(high_short); -#endif - - FAIL_IF(push_inst(compiler, ADDIS | D(tmp_reg) | A(arg) | IMM(high_short >> 16))); - return push_inst(compiler, INST_CODE_AND_DST(inst, inp_flags, reg) | A(tmp_reg) | IMM(argw)); - -#if (defined SLJIT_CONFIG_PPC_64 && SLJIT_CONFIG_PPC_64) - } - - /* The rest is PPC-64 only. */ - - FAIL_IF(load_immediate(compiler, tmp_reg, argw)); - - inst = data_transfer_insts[(inp_flags | INDEXED) & MEM_MASK]; - return push_inst(compiler, INST_CODE_AND_DST(inst, inp_flags, reg) | A(arg) | B(tmp_reg)); -#endif -} - -static sljit_s32 emit_op(struct sljit_compiler *compiler, sljit_s32 op, sljit_s32 input_flags, - sljit_s32 dst, sljit_sw dstw, - sljit_s32 src1, sljit_sw src1w, - sljit_s32 src2, sljit_sw src2w) -{ - /* arg1 goes to TMP_REG1 or src reg - arg2 goes to TMP_REG2, imm or src reg - result goes to TMP_REG2, so put result can use TMP_REG1. */ - sljit_s32 dst_r = TMP_REG2; - sljit_s32 src1_r; - sljit_s32 src2_r; - sljit_s32 sugg_src2_r = TMP_REG2; - sljit_s32 flags = input_flags & (ALT_FORM1 | ALT_FORM2 | ALT_FORM3 | ALT_FORM4 | ALT_FORM5 | ALT_SIGN_EXT | ALT_SET_FLAGS); - - /* Destination check. */ - if (SLOW_IS_REG(dst)) { - dst_r = dst; - flags |= REG_DEST; - - if (op >= SLJIT_MOV && op <= SLJIT_MOV_P) - sugg_src2_r = dst_r; - } - - /* Source 1. */ - if (FAST_IS_REG(src1)) { - src1_r = src1; - flags |= REG1_SOURCE; - } - else if (src1 & SLJIT_IMM) { - FAIL_IF(load_immediate(compiler, TMP_REG1, src1w)); - src1_r = TMP_REG1; - } - else { - FAIL_IF(emit_op_mem(compiler, input_flags | LOAD_DATA, TMP_REG1, src1, src1w, TMP_REG1)); - src1_r = TMP_REG1; - } - - /* Source 2. */ - if (FAST_IS_REG(src2)) { - src2_r = src2; - flags |= REG2_SOURCE; - - if (!(flags & REG_DEST) && op >= SLJIT_MOV && op <= SLJIT_MOV_P) - dst_r = src2_r; - } - else if (src2 & SLJIT_IMM) { - FAIL_IF(load_immediate(compiler, sugg_src2_r, src2w)); - src2_r = sugg_src2_r; - } - else { - FAIL_IF(emit_op_mem(compiler, input_flags | LOAD_DATA, sugg_src2_r, src2, src2w, TMP_REG2)); - src2_r = sugg_src2_r; - } - - FAIL_IF(emit_single_op(compiler, op, flags, dst_r, src1_r, src2_r)); - - if (!(dst & SLJIT_MEM)) - return SLJIT_SUCCESS; - - return emit_op_mem(compiler, input_flags, dst_r, dst, dstw, TMP_REG1); -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_op0(struct sljit_compiler *compiler, sljit_s32 op) -{ -#if (defined SLJIT_CONFIG_PPC_64 && SLJIT_CONFIG_PPC_64) - sljit_s32 int_op = op & SLJIT_I32_OP; -#endif - - CHECK_ERROR(); - CHECK(check_sljit_emit_op0(compiler, op)); - - op = GET_OPCODE(op); - switch (op) { - case SLJIT_BREAKPOINT: - case SLJIT_NOP: - return push_inst(compiler, NOP); - case SLJIT_LMUL_UW: - case SLJIT_LMUL_SW: - FAIL_IF(push_inst(compiler, OR | S(SLJIT_R0) | A(TMP_REG1) | B(SLJIT_R0))); -#if (defined SLJIT_CONFIG_PPC_64 && SLJIT_CONFIG_PPC_64) - FAIL_IF(push_inst(compiler, MULLD | D(SLJIT_R0) | A(TMP_REG1) | B(SLJIT_R1))); - return push_inst(compiler, (op == SLJIT_LMUL_UW ? MULHDU : MULHD) | D(SLJIT_R1) | A(TMP_REG1) | B(SLJIT_R1)); -#else - FAIL_IF(push_inst(compiler, MULLW | D(SLJIT_R0) | A(TMP_REG1) | B(SLJIT_R1))); - return push_inst(compiler, (op == SLJIT_LMUL_UW ? MULHWU : MULHW) | D(SLJIT_R1) | A(TMP_REG1) | B(SLJIT_R1)); -#endif - case SLJIT_DIVMOD_UW: - case SLJIT_DIVMOD_SW: - FAIL_IF(push_inst(compiler, OR | S(SLJIT_R0) | A(TMP_REG1) | B(SLJIT_R0))); -#if (defined SLJIT_CONFIG_PPC_64 && SLJIT_CONFIG_PPC_64) - FAIL_IF(push_inst(compiler, (int_op ? (op == SLJIT_DIVMOD_UW ? DIVWU : DIVW) : (op == SLJIT_DIVMOD_UW ? DIVDU : DIVD)) | D(SLJIT_R0) | A(SLJIT_R0) | B(SLJIT_R1))); - FAIL_IF(push_inst(compiler, (int_op ? MULLW : MULLD) | D(SLJIT_R1) | A(SLJIT_R0) | B(SLJIT_R1))); -#else - FAIL_IF(push_inst(compiler, (op == SLJIT_DIVMOD_UW ? DIVWU : DIVW) | D(SLJIT_R0) | A(SLJIT_R0) | B(SLJIT_R1))); - FAIL_IF(push_inst(compiler, MULLW | D(SLJIT_R1) | A(SLJIT_R0) | B(SLJIT_R1))); -#endif - return push_inst(compiler, SUBF | D(SLJIT_R1) | A(SLJIT_R1) | B(TMP_REG1)); - case SLJIT_DIV_UW: - case SLJIT_DIV_SW: -#if (defined SLJIT_CONFIG_PPC_64 && SLJIT_CONFIG_PPC_64) - return push_inst(compiler, (int_op ? (op == SLJIT_DIV_UW ? DIVWU : DIVW) : (op == SLJIT_DIV_UW ? DIVDU : DIVD)) | D(SLJIT_R0) | A(SLJIT_R0) | B(SLJIT_R1)); -#else - return push_inst(compiler, (op == SLJIT_DIV_UW ? DIVWU : DIVW) | D(SLJIT_R0) | A(SLJIT_R0) | B(SLJIT_R1)); -#endif - } - - return SLJIT_SUCCESS; -} - -static sljit_s32 emit_prefetch(struct sljit_compiler *compiler, - sljit_s32 src, sljit_sw srcw) -{ - if (!(src & OFFS_REG_MASK)) { - if (srcw == 0 && (src & REG_MASK) != SLJIT_UNUSED) - return push_inst(compiler, DCBT | A(0) | B(src & REG_MASK)); - - FAIL_IF(load_immediate(compiler, TMP_REG1, srcw)); - /* Works with SLJIT_MEM0() case as well. */ - return push_inst(compiler, DCBT | A(src & REG_MASK) | B(TMP_REG1)); - } - - srcw &= 0x3; - - if (srcw == 0) - return push_inst(compiler, DCBT | A(src & REG_MASK) | B(OFFS_REG(src))); - -#if (defined SLJIT_CONFIG_PPC_32 && SLJIT_CONFIG_PPC_32) - FAIL_IF(push_inst(compiler, RLWINM | S(OFFS_REG(src)) | A(TMP_REG1) | (srcw << 11) | ((31 - srcw) << 1))); -#else - FAIL_IF(push_inst(compiler, RLDI(TMP_REG1, OFFS_REG(src), srcw, 63 - srcw, 1))); -#endif - return push_inst(compiler, DCBT | A(src & REG_MASK) | B(TMP_REG1)); -} - -#define EMIT_MOV(type, type_flags, type_cast) \ - emit_op(compiler, (src & SLJIT_IMM) ? SLJIT_MOV : type, flags | (type_flags), dst, dstw, TMP_REG1, 0, src, (src & SLJIT_IMM) ? type_cast srcw : srcw) - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_op1(struct sljit_compiler *compiler, sljit_s32 op, - sljit_s32 dst, sljit_sw dstw, - sljit_s32 src, sljit_sw srcw) -{ - sljit_s32 flags = HAS_FLAGS(op) ? ALT_SET_FLAGS : 0; - sljit_s32 op_flags = GET_ALL_FLAGS(op); - - CHECK_ERROR(); - CHECK(check_sljit_emit_op1(compiler, op, dst, dstw, src, srcw)); - ADJUST_LOCAL_OFFSET(dst, dstw); - ADJUST_LOCAL_OFFSET(src, srcw); - - if (dst == SLJIT_UNUSED && !HAS_FLAGS(op)) { - if (op <= SLJIT_MOV_P && (src & SLJIT_MEM)) - return emit_prefetch(compiler, src, srcw); - - return SLJIT_SUCCESS; - } - - op = GET_OPCODE(op); - if ((src & SLJIT_IMM) && srcw == 0) - src = TMP_ZERO; - - if (GET_FLAG_TYPE(op_flags) == SLJIT_OVERFLOW) - FAIL_IF(push_inst(compiler, MTXER | S(TMP_ZERO))); - - if (op < SLJIT_NOT && FAST_IS_REG(src) && src == dst) { - if (!TYPE_CAST_NEEDED(op)) - return SLJIT_SUCCESS; - } - -#if (defined SLJIT_CONFIG_PPC_64 && SLJIT_CONFIG_PPC_64) - if (op_flags & SLJIT_I32_OP) { - if (op < SLJIT_NOT) { - if (src & SLJIT_MEM) { - if (op == SLJIT_MOV_S32) - op = SLJIT_MOV_U32; - } - else if (src & SLJIT_IMM) { - if (op == SLJIT_MOV_U32) - op = SLJIT_MOV_S32; - } - } - else { - /* Most operations expect sign extended arguments. */ - flags |= INT_DATA | SIGNED_DATA; - if (HAS_FLAGS(op_flags)) - flags |= ALT_SIGN_EXT; - } - } -#endif - - switch (op) { - case SLJIT_MOV: - case SLJIT_MOV_P: -#if (defined SLJIT_CONFIG_PPC_32 && SLJIT_CONFIG_PPC_32) - case SLJIT_MOV_U32: - case SLJIT_MOV_S32: -#endif - return emit_op(compiler, SLJIT_MOV, flags | WORD_DATA, dst, dstw, TMP_REG1, 0, src, srcw); - -#if (defined SLJIT_CONFIG_PPC_64 && SLJIT_CONFIG_PPC_64) - case SLJIT_MOV_U32: - return EMIT_MOV(SLJIT_MOV_U32, INT_DATA, (sljit_u32)); - - case SLJIT_MOV_S32: - return EMIT_MOV(SLJIT_MOV_S32, INT_DATA | SIGNED_DATA, (sljit_s32)); -#endif - - case SLJIT_MOV_U8: - return EMIT_MOV(SLJIT_MOV_U8, BYTE_DATA, (sljit_u8)); - - case SLJIT_MOV_S8: - return EMIT_MOV(SLJIT_MOV_S8, BYTE_DATA | SIGNED_DATA, (sljit_s8)); - - case SLJIT_MOV_U16: - return EMIT_MOV(SLJIT_MOV_U16, HALF_DATA, (sljit_u16)); - - case SLJIT_MOV_S16: - return EMIT_MOV(SLJIT_MOV_S16, HALF_DATA | SIGNED_DATA, (sljit_s16)); - - case SLJIT_NOT: - return emit_op(compiler, SLJIT_NOT, flags, dst, dstw, TMP_REG1, 0, src, srcw); - - case SLJIT_NEG: - return emit_op(compiler, SLJIT_NEG, flags | (GET_FLAG_TYPE(op_flags) ? ALT_FORM1 : 0), dst, dstw, TMP_REG1, 0, src, srcw); - - case SLJIT_CLZ: -#if (defined SLJIT_CONFIG_PPC_64 && SLJIT_CONFIG_PPC_64) - return emit_op(compiler, SLJIT_CLZ, flags | (!(op_flags & SLJIT_I32_OP) ? 0 : ALT_FORM1), dst, dstw, TMP_REG1, 0, src, srcw); -#else - return emit_op(compiler, SLJIT_CLZ, flags, dst, dstw, TMP_REG1, 0, src, srcw); -#endif - } - - return SLJIT_SUCCESS; -} - -#undef EMIT_MOV - -#define TEST_SL_IMM(src, srcw) \ - (((src) & SLJIT_IMM) && (srcw) <= SIMM_MAX && (srcw) >= SIMM_MIN) - -#define TEST_UL_IMM(src, srcw) \ - (((src) & SLJIT_IMM) && !((srcw) & ~0xffff)) - -#if (defined SLJIT_CONFIG_PPC_64 && SLJIT_CONFIG_PPC_64) -#define TEST_SH_IMM(src, srcw) \ - (((src) & SLJIT_IMM) && !((srcw) & 0xffff) && (srcw) <= 0x7fffffffl && (srcw) >= -0x80000000l) -#else -#define TEST_SH_IMM(src, srcw) \ - (((src) & SLJIT_IMM) && !((srcw) & 0xffff)) -#endif - -#define TEST_UH_IMM(src, srcw) \ - (((src) & SLJIT_IMM) && !((srcw) & ~0xffff0000)) - -#if (defined SLJIT_CONFIG_PPC_64 && SLJIT_CONFIG_PPC_64) -#define TEST_ADD_IMM(src, srcw) \ - (((src) & SLJIT_IMM) && (srcw) <= 0x7fff7fffl && (srcw) >= -0x80000000l) -#else -#define TEST_ADD_IMM(src, srcw) \ - ((src) & SLJIT_IMM) -#endif - -#if (defined SLJIT_CONFIG_PPC_64 && SLJIT_CONFIG_PPC_64) -#define TEST_UI_IMM(src, srcw) \ - (((src) & SLJIT_IMM) && !((srcw) & ~0xffffffff)) -#else -#define TEST_UI_IMM(src, srcw) \ - ((src) & SLJIT_IMM) -#endif - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_op2(struct sljit_compiler *compiler, sljit_s32 op, - sljit_s32 dst, sljit_sw dstw, - sljit_s32 src1, sljit_sw src1w, - sljit_s32 src2, sljit_sw src2w) -{ - sljit_s32 flags = HAS_FLAGS(op) ? ALT_SET_FLAGS : 0; - - CHECK_ERROR(); - CHECK(check_sljit_emit_op2(compiler, op, dst, dstw, src1, src1w, src2, src2w)); - ADJUST_LOCAL_OFFSET(dst, dstw); - ADJUST_LOCAL_OFFSET(src1, src1w); - ADJUST_LOCAL_OFFSET(src2, src2w); - - if (dst == SLJIT_UNUSED && !HAS_FLAGS(op)) - return SLJIT_SUCCESS; - - if ((src1 & SLJIT_IMM) && src1w == 0) - src1 = TMP_ZERO; - if ((src2 & SLJIT_IMM) && src2w == 0) - src2 = TMP_ZERO; - -#if (defined SLJIT_CONFIG_PPC_64 && SLJIT_CONFIG_PPC_64) - if (op & SLJIT_I32_OP) { - /* Most operations expect sign extended arguments. */ - flags |= INT_DATA | SIGNED_DATA; - if (src1 & SLJIT_IMM) - src1w = (sljit_s32)(src1w); - if (src2 & SLJIT_IMM) - src2w = (sljit_s32)(src2w); - if (HAS_FLAGS(op)) - flags |= ALT_SIGN_EXT; - } -#endif - if (GET_FLAG_TYPE(op) == SLJIT_OVERFLOW) - FAIL_IF(push_inst(compiler, MTXER | S(TMP_ZERO))); - - switch (GET_OPCODE(op)) { - case SLJIT_ADD: - if (GET_FLAG_TYPE(op) == SLJIT_OVERFLOW) - return emit_op(compiler, SLJIT_ADD, flags | ALT_FORM1, dst, dstw, src1, src1w, src2, src2w); - - if (!HAS_FLAGS(op) && ((src1 | src2) & SLJIT_IMM)) { - if (TEST_SL_IMM(src2, src2w)) { - compiler->imm = src2w & 0xffff; - return emit_op(compiler, SLJIT_ADD, flags | ALT_FORM2, dst, dstw, src1, src1w, TMP_REG2, 0); - } - if (TEST_SL_IMM(src1, src1w)) { - compiler->imm = src1w & 0xffff; - return emit_op(compiler, SLJIT_ADD, flags | ALT_FORM2, dst, dstw, src2, src2w, TMP_REG2, 0); - } - if (TEST_SH_IMM(src2, src2w)) { - compiler->imm = (src2w >> 16) & 0xffff; - return emit_op(compiler, SLJIT_ADD, flags | ALT_FORM2 | ALT_FORM3, dst, dstw, src1, src1w, TMP_REG2, 0); - } - if (TEST_SH_IMM(src1, src1w)) { - compiler->imm = (src1w >> 16) & 0xffff; - return emit_op(compiler, SLJIT_ADD, flags | ALT_FORM2 | ALT_FORM3, dst, dstw, src2, src2w, TMP_REG2, 0); - } - /* Range between -1 and -32768 is covered above. */ - if (TEST_ADD_IMM(src2, src2w)) { - compiler->imm = src2w & 0xffffffff; - return emit_op(compiler, SLJIT_ADD, flags | ALT_FORM2 | ALT_FORM4, dst, dstw, src1, src1w, TMP_REG2, 0); - } - if (TEST_ADD_IMM(src1, src1w)) { - compiler->imm = src1w & 0xffffffff; - return emit_op(compiler, SLJIT_ADD, flags | ALT_FORM2 | ALT_FORM4, dst, dstw, src2, src2w, TMP_REG2, 0); - } - } - if (HAS_FLAGS(op)) { - if (TEST_SL_IMM(src2, src2w)) { - compiler->imm = src2w & 0xffff; - return emit_op(compiler, SLJIT_ADD, flags | ALT_FORM3, dst, dstw, src1, src1w, TMP_REG2, 0); - } - if (TEST_SL_IMM(src1, src1w)) { - compiler->imm = src1w & 0xffff; - return emit_op(compiler, SLJIT_ADD, flags | ALT_FORM3, dst, dstw, src2, src2w, TMP_REG2, 0); - } - } - return emit_op(compiler, SLJIT_ADD, flags | ((GET_FLAG_TYPE(op) == GET_FLAG_TYPE(SLJIT_SET_CARRY)) ? ALT_FORM4 : 0), dst, dstw, src1, src1w, src2, src2w); - - case SLJIT_ADDC: - return emit_op(compiler, SLJIT_ADDC, flags, dst, dstw, src1, src1w, src2, src2w); - - case SLJIT_SUB: - if (GET_FLAG_TYPE(op) >= SLJIT_LESS && GET_FLAG_TYPE(op) <= SLJIT_LESS_EQUAL) { - if (dst == SLJIT_UNUSED) { - if (TEST_UL_IMM(src2, src2w)) { - compiler->imm = src2w & 0xffff; - return emit_op(compiler, SLJIT_SUB, flags | ALT_FORM1 | ALT_FORM2, dst, dstw, src1, src1w, TMP_REG2, 0); - } - return emit_op(compiler, SLJIT_SUB, flags | ALT_FORM1, dst, dstw, src1, src1w, src2, src2w); - } - - if ((src2 & SLJIT_IMM) && src2w >= 0 && src2w <= (SIMM_MAX + 1)) { - compiler->imm = src2w; - return emit_op(compiler, SLJIT_SUB, flags | ALT_FORM1 | ALT_FORM2 | ALT_FORM3, dst, dstw, src1, src1w, TMP_REG2, 0); - } - return emit_op(compiler, SLJIT_SUB, flags | ALT_FORM1 | ALT_FORM3, dst, dstw, src1, src1w, src2, src2w); - } - - if (GET_FLAG_TYPE(op) == SLJIT_OVERFLOW) - return emit_op(compiler, SLJIT_SUB, flags | ALT_FORM2, dst, dstw, src1, src1w, src2, src2w); - - if (!HAS_FLAGS(op) && ((src1 | src2) & SLJIT_IMM)) { - if (TEST_SL_IMM(src2, -src2w)) { - compiler->imm = (-src2w) & 0xffff; - return emit_op(compiler, SLJIT_ADD, flags | ALT_FORM2, dst, dstw, src1, src1w, TMP_REG2, 0); - } - if (TEST_SL_IMM(src1, src1w)) { - compiler->imm = src1w & 0xffff; - return emit_op(compiler, SLJIT_SUB, flags | ALT_FORM3, dst, dstw, src2, src2w, TMP_REG2, 0); - } - if (TEST_SH_IMM(src2, -src2w)) { - compiler->imm = ((-src2w) >> 16) & 0xffff; - return emit_op(compiler, SLJIT_ADD, flags | ALT_FORM2 | ALT_FORM3, dst, dstw, src1, src1w, TMP_REG2, 0); - } - /* Range between -1 and -32768 is covered above. */ - if (TEST_ADD_IMM(src2, -src2w)) { - compiler->imm = -src2w & 0xffffffff; - return emit_op(compiler, SLJIT_ADD, flags | ALT_FORM2 | ALT_FORM4, dst, dstw, src1, src1w, TMP_REG2, 0); - } - } - - if (dst == SLJIT_UNUSED && GET_FLAG_TYPE(op) != GET_FLAG_TYPE(SLJIT_SET_CARRY)) { - if (TEST_SL_IMM(src2, src2w)) { - compiler->imm = src2w & 0xffff; - return emit_op(compiler, SLJIT_SUB, flags | ALT_FORM4 | ALT_FORM5, dst, dstw, src1, src1w, TMP_REG2, 0); - } - return emit_op(compiler, SLJIT_SUB, flags | ALT_FORM4, dst, dstw, src1, src1w, src2, src2w); - } - - if (TEST_SL_IMM(src2, -src2w)) { - compiler->imm = (-src2w) & 0xffff; - return emit_op(compiler, SLJIT_ADD, flags | ALT_FORM3, dst, dstw, src1, src1w, TMP_REG2, 0); - } - /* We know ALT_SIGN_EXT is set if it is an SLJIT_I32_OP on 64 bit systems. */ - return emit_op(compiler, SLJIT_SUB, flags | ((GET_FLAG_TYPE(op) == GET_FLAG_TYPE(SLJIT_SET_CARRY)) ? ALT_FORM5 : 0), dst, dstw, src1, src1w, src2, src2w); - - case SLJIT_SUBC: - return emit_op(compiler, SLJIT_SUBC, flags, dst, dstw, src1, src1w, src2, src2w); - - case SLJIT_MUL: -#if (defined SLJIT_CONFIG_PPC_64 && SLJIT_CONFIG_PPC_64) - if (op & SLJIT_I32_OP) - flags |= ALT_FORM2; -#endif - if (!HAS_FLAGS(op)) { - if (TEST_SL_IMM(src2, src2w)) { - compiler->imm = src2w & 0xffff; - return emit_op(compiler, SLJIT_MUL, flags | ALT_FORM1, dst, dstw, src1, src1w, TMP_REG2, 0); - } - if (TEST_SL_IMM(src1, src1w)) { - compiler->imm = src1w & 0xffff; - return emit_op(compiler, SLJIT_MUL, flags | ALT_FORM1, dst, dstw, src2, src2w, TMP_REG2, 0); - } - } - else - FAIL_IF(push_inst(compiler, MTXER | S(TMP_ZERO))); - return emit_op(compiler, SLJIT_MUL, flags, dst, dstw, src1, src1w, src2, src2w); - - case SLJIT_AND: - case SLJIT_OR: - case SLJIT_XOR: - /* Commutative unsigned operations. */ - if (!HAS_FLAGS(op) || GET_OPCODE(op) == SLJIT_AND) { - if (TEST_UL_IMM(src2, src2w)) { - compiler->imm = src2w; - return emit_op(compiler, GET_OPCODE(op), flags | ALT_FORM1, dst, dstw, src1, src1w, TMP_REG2, 0); - } - if (TEST_UL_IMM(src1, src1w)) { - compiler->imm = src1w; - return emit_op(compiler, GET_OPCODE(op), flags | ALT_FORM1, dst, dstw, src2, src2w, TMP_REG2, 0); - } - if (TEST_UH_IMM(src2, src2w)) { - compiler->imm = (src2w >> 16) & 0xffff; - return emit_op(compiler, GET_OPCODE(op), flags | ALT_FORM2, dst, dstw, src1, src1w, TMP_REG2, 0); - } - if (TEST_UH_IMM(src1, src1w)) { - compiler->imm = (src1w >> 16) & 0xffff; - return emit_op(compiler, GET_OPCODE(op), flags | ALT_FORM2, dst, dstw, src2, src2w, TMP_REG2, 0); - } - } - if (GET_OPCODE(op) != SLJIT_AND && GET_OPCODE(op) != SLJIT_AND) { - /* Unlike or and xor, and resets unwanted bits as well. */ - if (TEST_UI_IMM(src2, src2w)) { - compiler->imm = src2w; - return emit_op(compiler, GET_OPCODE(op), flags | ALT_FORM3, dst, dstw, src1, src1w, TMP_REG2, 0); - } - if (TEST_UI_IMM(src1, src1w)) { - compiler->imm = src1w; - return emit_op(compiler, GET_OPCODE(op), flags | ALT_FORM3, dst, dstw, src2, src2w, TMP_REG2, 0); - } - } - return emit_op(compiler, GET_OPCODE(op), flags, dst, dstw, src1, src1w, src2, src2w); - - case SLJIT_SHL: - case SLJIT_LSHR: - case SLJIT_ASHR: -#if (defined SLJIT_CONFIG_PPC_64 && SLJIT_CONFIG_PPC_64) - if (op & SLJIT_I32_OP) - flags |= ALT_FORM2; -#endif - if (src2 & SLJIT_IMM) { - compiler->imm = src2w; - return emit_op(compiler, GET_OPCODE(op), flags | ALT_FORM1, dst, dstw, src1, src1w, TMP_REG2, 0); - } - return emit_op(compiler, GET_OPCODE(op), flags, dst, dstw, src1, src1w, src2, src2w); - } - - return SLJIT_SUCCESS; -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_get_register_index(sljit_s32 reg) -{ - CHECK_REG_INDEX(check_sljit_get_register_index(reg)); - return reg_map[reg]; -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_get_float_register_index(sljit_s32 reg) -{ - CHECK_REG_INDEX(check_sljit_get_float_register_index(reg)); - return freg_map[reg]; -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_op_custom(struct sljit_compiler *compiler, - void *instruction, sljit_s32 size) -{ - CHECK_ERROR(); - CHECK(check_sljit_emit_op_custom(compiler, instruction, size)); - - return push_inst(compiler, *(sljit_ins*)instruction); -} - -/* --------------------------------------------------------------------- */ -/* Floating point operators */ -/* --------------------------------------------------------------------- */ - -#define FLOAT_DATA(op) (DOUBLE_DATA | ((op & SLJIT_F32_OP) >> 6)) -#define SELECT_FOP(op, single, double) ((op & SLJIT_F32_OP) ? single : double) - -#if (defined SLJIT_CONFIG_PPC_64 && SLJIT_CONFIG_PPC_64) -#define FLOAT_TMP_MEM_OFFSET (6 * sizeof(sljit_sw)) -#else -#define FLOAT_TMP_MEM_OFFSET (2 * sizeof(sljit_sw)) - -#if (defined SLJIT_LITTLE_ENDIAN && SLJIT_LITTLE_ENDIAN) -#define FLOAT_TMP_MEM_OFFSET_LOW (2 * sizeof(sljit_sw)) -#define FLOAT_TMP_MEM_OFFSET_HI (3 * sizeof(sljit_sw)) -#else -#define FLOAT_TMP_MEM_OFFSET_LOW (3 * sizeof(sljit_sw)) -#define FLOAT_TMP_MEM_OFFSET_HI (2 * sizeof(sljit_sw)) -#endif - -#endif /* SLJIT_CONFIG_PPC_64 */ - -static SLJIT_INLINE sljit_s32 sljit_emit_fop1_conv_sw_from_f64(struct sljit_compiler *compiler, sljit_s32 op, - sljit_s32 dst, sljit_sw dstw, - sljit_s32 src, sljit_sw srcw) -{ - if (src & SLJIT_MEM) { - /* We can ignore the temporary data store on the stack from caching point of view. */ - FAIL_IF(emit_op_mem(compiler, FLOAT_DATA(op) | LOAD_DATA, TMP_FREG1, src, srcw, TMP_REG1)); - src = TMP_FREG1; - } - -#if (defined SLJIT_CONFIG_PPC_64 && SLJIT_CONFIG_PPC_64) - op = GET_OPCODE(op); - FAIL_IF(push_inst(compiler, (op == SLJIT_CONV_S32_FROM_F64 ? FCTIWZ : FCTIDZ) | FD(TMP_FREG1) | FB(src))); - - if (op == SLJIT_CONV_SW_FROM_F64) { - if (FAST_IS_REG(dst)) { - FAIL_IF(emit_op_mem(compiler, DOUBLE_DATA, TMP_FREG1, SLJIT_MEM1(SLJIT_SP), FLOAT_TMP_MEM_OFFSET, TMP_REG1)); - return emit_op_mem(compiler, WORD_DATA | LOAD_DATA, dst, SLJIT_MEM1(SLJIT_SP), FLOAT_TMP_MEM_OFFSET, TMP_REG1); - } - return emit_op_mem(compiler, DOUBLE_DATA, TMP_FREG1, dst, dstw, TMP_REG1); - } -#else - FAIL_IF(push_inst(compiler, FCTIWZ | FD(TMP_FREG1) | FB(src))); -#endif - - if (FAST_IS_REG(dst)) { - FAIL_IF(load_immediate(compiler, TMP_REG1, FLOAT_TMP_MEM_OFFSET)); - FAIL_IF(push_inst(compiler, STFIWX | FS(TMP_FREG1) | A(SLJIT_SP) | B(TMP_REG1))); - return emit_op_mem(compiler, INT_DATA | LOAD_DATA, dst, SLJIT_MEM1(SLJIT_SP), FLOAT_TMP_MEM_OFFSET, TMP_REG1); - } - - SLJIT_ASSERT(dst & SLJIT_MEM); - - if (dst & OFFS_REG_MASK) { - dstw &= 0x3; - if (dstw) { -#if (defined SLJIT_CONFIG_PPC_32 && SLJIT_CONFIG_PPC_32) - FAIL_IF(push_inst(compiler, RLWINM | S(OFFS_REG(dst)) | A(TMP_REG1) | (dstw << 11) | ((31 - dstw) << 1))); -#else - FAIL_IF(push_inst(compiler, RLDI(TMP_REG1, OFFS_REG(dst), dstw, 63 - dstw, 1))); -#endif - dstw = TMP_REG1; - } - else - dstw = OFFS_REG(dst); - } - else { - if ((dst & REG_MASK) && !dstw) { - dstw = dst & REG_MASK; - dst = 0; - } - else { - /* This works regardless we have SLJIT_MEM1 or SLJIT_MEM0. */ - FAIL_IF(load_immediate(compiler, TMP_REG1, dstw)); - dstw = TMP_REG1; - } - } - - return push_inst(compiler, STFIWX | FS(TMP_FREG1) | A(dst & REG_MASK) | B(dstw)); -} - -static SLJIT_INLINE sljit_s32 sljit_emit_fop1_conv_f64_from_sw(struct sljit_compiler *compiler, sljit_s32 op, - sljit_s32 dst, sljit_sw dstw, - sljit_s32 src, sljit_sw srcw) -{ -#if (defined SLJIT_CONFIG_PPC_64 && SLJIT_CONFIG_PPC_64) - - sljit_s32 dst_r = FAST_IS_REG(dst) ? dst : TMP_FREG1; - - if (src & SLJIT_IMM) { - if (GET_OPCODE(op) == SLJIT_CONV_F64_FROM_S32) - srcw = (sljit_s32)srcw; - FAIL_IF(load_immediate(compiler, TMP_REG1, srcw)); - src = TMP_REG1; - } - else if (GET_OPCODE(op) == SLJIT_CONV_F64_FROM_S32) { - if (FAST_IS_REG(src)) - FAIL_IF(push_inst(compiler, EXTSW | S(src) | A(TMP_REG1))); - else - FAIL_IF(emit_op_mem(compiler, INT_DATA | SIGNED_DATA | LOAD_DATA, TMP_REG1, src, srcw, TMP_REG1)); - src = TMP_REG1; - } - - if (FAST_IS_REG(src)) { - FAIL_IF(emit_op_mem(compiler, WORD_DATA, src, SLJIT_MEM1(SLJIT_SP), FLOAT_TMP_MEM_OFFSET, TMP_REG1)); - FAIL_IF(emit_op_mem(compiler, DOUBLE_DATA | LOAD_DATA, TMP_FREG1, SLJIT_MEM1(SLJIT_SP), FLOAT_TMP_MEM_OFFSET, TMP_REG1)); - } - else - FAIL_IF(emit_op_mem(compiler, DOUBLE_DATA | LOAD_DATA, TMP_FREG1, src, srcw, TMP_REG1)); - - FAIL_IF(push_inst(compiler, FCFID | FD(dst_r) | FB(TMP_FREG1))); - - if (dst & SLJIT_MEM) - return emit_op_mem(compiler, FLOAT_DATA(op), TMP_FREG1, dst, dstw, TMP_REG1); - if (op & SLJIT_F32_OP) - return push_inst(compiler, FRSP | FD(dst_r) | FB(dst_r)); - return SLJIT_SUCCESS; - -#else - - sljit_s32 dst_r = FAST_IS_REG(dst) ? dst : TMP_FREG1; - sljit_s32 invert_sign = 1; - - if (src & SLJIT_IMM) { - FAIL_IF(load_immediate(compiler, TMP_REG1, srcw ^ 0x80000000)); - src = TMP_REG1; - invert_sign = 0; - } - else if (!FAST_IS_REG(src)) { - FAIL_IF(emit_op_mem(compiler, WORD_DATA | SIGNED_DATA | LOAD_DATA, TMP_REG1, src, srcw, TMP_REG1)); - src = TMP_REG1; - } - - /* First, a special double floating point value is constructed: (2^53 + (input xor (2^31))) - The double precision format has exactly 53 bit precision, so the lower 32 bit represents - the lower 32 bit of such value. The result of xor 2^31 is the same as adding 0x80000000 - to the input, which shifts it into the 0 - 0xffffffff range. To get the converted floating - point value, we need to substract 2^53 + 2^31 from the constructed value. */ - FAIL_IF(push_inst(compiler, ADDIS | D(TMP_REG2) | A(0) | 0x4330)); - if (invert_sign) - FAIL_IF(push_inst(compiler, XORIS | S(src) | A(TMP_REG1) | 0x8000)); - FAIL_IF(emit_op_mem(compiler, WORD_DATA, TMP_REG2, SLJIT_MEM1(SLJIT_SP), FLOAT_TMP_MEM_OFFSET_HI, TMP_REG1)); - FAIL_IF(emit_op_mem(compiler, WORD_DATA, TMP_REG1, SLJIT_MEM1(SLJIT_SP), FLOAT_TMP_MEM_OFFSET_LOW, TMP_REG2)); - FAIL_IF(push_inst(compiler, ADDIS | D(TMP_REG1) | A(0) | 0x8000)); - FAIL_IF(emit_op_mem(compiler, DOUBLE_DATA | LOAD_DATA, TMP_FREG1, SLJIT_MEM1(SLJIT_SP), FLOAT_TMP_MEM_OFFSET, TMP_REG1)); - FAIL_IF(emit_op_mem(compiler, WORD_DATA, TMP_REG1, SLJIT_MEM1(SLJIT_SP), FLOAT_TMP_MEM_OFFSET_LOW, TMP_REG2)); - FAIL_IF(emit_op_mem(compiler, DOUBLE_DATA | LOAD_DATA, TMP_FREG2, SLJIT_MEM1(SLJIT_SP), FLOAT_TMP_MEM_OFFSET, TMP_REG1)); - - FAIL_IF(push_inst(compiler, FSUB | FD(dst_r) | FA(TMP_FREG1) | FB(TMP_FREG2))); - - if (dst & SLJIT_MEM) - return emit_op_mem(compiler, FLOAT_DATA(op), TMP_FREG1, dst, dstw, TMP_REG1); - if (op & SLJIT_F32_OP) - return push_inst(compiler, FRSP | FD(dst_r) | FB(dst_r)); - return SLJIT_SUCCESS; - -#endif -} - -static SLJIT_INLINE sljit_s32 sljit_emit_fop1_cmp(struct sljit_compiler *compiler, sljit_s32 op, - sljit_s32 src1, sljit_sw src1w, - sljit_s32 src2, sljit_sw src2w) -{ - if (src1 & SLJIT_MEM) { - FAIL_IF(emit_op_mem(compiler, FLOAT_DATA(op) | LOAD_DATA, TMP_FREG1, src1, src1w, TMP_REG1)); - src1 = TMP_FREG1; - } - - if (src2 & SLJIT_MEM) { - FAIL_IF(emit_op_mem(compiler, FLOAT_DATA(op) | LOAD_DATA, TMP_FREG2, src2, src2w, TMP_REG2)); - src2 = TMP_FREG2; - } - - return push_inst(compiler, FCMPU | CRD(4) | FA(src1) | FB(src2)); -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_fop1(struct sljit_compiler *compiler, sljit_s32 op, - sljit_s32 dst, sljit_sw dstw, - sljit_s32 src, sljit_sw srcw) -{ - sljit_s32 dst_r; - - CHECK_ERROR(); - - SLJIT_COMPILE_ASSERT((SLJIT_F32_OP == 0x100) && !(DOUBLE_DATA & 0x4), float_transfer_bit_error); - SELECT_FOP1_OPERATION_WITH_CHECKS(compiler, op, dst, dstw, src, srcw); - - if (GET_OPCODE(op) == SLJIT_CONV_F64_FROM_F32) - op ^= SLJIT_F32_OP; - - dst_r = FAST_IS_REG(dst) ? dst : TMP_FREG1; - - if (src & SLJIT_MEM) { - FAIL_IF(emit_op_mem(compiler, FLOAT_DATA(op) | LOAD_DATA, dst_r, src, srcw, TMP_REG1)); - src = dst_r; - } - - switch (GET_OPCODE(op)) { - case SLJIT_CONV_F64_FROM_F32: - op ^= SLJIT_F32_OP; - if (op & SLJIT_F32_OP) { - FAIL_IF(push_inst(compiler, FRSP | FD(dst_r) | FB(src))); - break; - } - /* Fall through. */ - case SLJIT_MOV_F64: - if (src != dst_r) { - if (dst_r != TMP_FREG1) - FAIL_IF(push_inst(compiler, FMR | FD(dst_r) | FB(src))); - else - dst_r = src; - } - break; - case SLJIT_NEG_F64: - FAIL_IF(push_inst(compiler, FNEG | FD(dst_r) | FB(src))); - break; - case SLJIT_ABS_F64: - FAIL_IF(push_inst(compiler, FABS | FD(dst_r) | FB(src))); - break; - } - - if (dst & SLJIT_MEM) - FAIL_IF(emit_op_mem(compiler, FLOAT_DATA(op), dst_r, dst, dstw, TMP_REG1)); - return SLJIT_SUCCESS; -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_fop2(struct sljit_compiler *compiler, sljit_s32 op, - sljit_s32 dst, sljit_sw dstw, - sljit_s32 src1, sljit_sw src1w, - sljit_s32 src2, sljit_sw src2w) -{ - sljit_s32 dst_r; - - CHECK_ERROR(); - CHECK(check_sljit_emit_fop2(compiler, op, dst, dstw, src1, src1w, src2, src2w)); - ADJUST_LOCAL_OFFSET(dst, dstw); - ADJUST_LOCAL_OFFSET(src1, src1w); - ADJUST_LOCAL_OFFSET(src2, src2w); - - dst_r = FAST_IS_REG(dst) ? dst : TMP_FREG2; - - if (src1 & SLJIT_MEM) { - FAIL_IF(emit_op_mem(compiler, FLOAT_DATA(op) | LOAD_DATA, TMP_FREG1, src1, src1w, TMP_REG1)); - src1 = TMP_FREG1; - } - - if (src2 & SLJIT_MEM) { - FAIL_IF(emit_op_mem(compiler, FLOAT_DATA(op) | LOAD_DATA, TMP_FREG2, src2, src2w, TMP_REG2)); - src2 = TMP_FREG2; - } - - switch (GET_OPCODE(op)) { - case SLJIT_ADD_F64: - FAIL_IF(push_inst(compiler, SELECT_FOP(op, FADDS, FADD) | FD(dst_r) | FA(src1) | FB(src2))); - break; - - case SLJIT_SUB_F64: - FAIL_IF(push_inst(compiler, SELECT_FOP(op, FSUBS, FSUB) | FD(dst_r) | FA(src1) | FB(src2))); - break; - - case SLJIT_MUL_F64: - FAIL_IF(push_inst(compiler, SELECT_FOP(op, FMULS, FMUL) | FD(dst_r) | FA(src1) | FC(src2) /* FMUL use FC as src2 */)); - break; - - case SLJIT_DIV_F64: - FAIL_IF(push_inst(compiler, SELECT_FOP(op, FDIVS, FDIV) | FD(dst_r) | FA(src1) | FB(src2))); - break; - } - - if (dst & SLJIT_MEM) - FAIL_IF(emit_op_mem(compiler, FLOAT_DATA(op), TMP_FREG2, dst, dstw, TMP_REG1)); - - return SLJIT_SUCCESS; -} - -#undef SELECT_FOP - -/* --------------------------------------------------------------------- */ -/* Other instructions */ -/* --------------------------------------------------------------------- */ - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_fast_enter(struct sljit_compiler *compiler, sljit_s32 dst, sljit_sw dstw) -{ - CHECK_ERROR(); - CHECK(check_sljit_emit_fast_enter(compiler, dst, dstw)); - ADJUST_LOCAL_OFFSET(dst, dstw); - - if (FAST_IS_REG(dst)) - return push_inst(compiler, MFLR | D(dst)); - - /* Memory. */ - FAIL_IF(push_inst(compiler, MFLR | D(TMP_REG2))); - return emit_op(compiler, SLJIT_MOV, WORD_DATA, dst, dstw, TMP_REG1, 0, TMP_REG2, 0); -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_fast_return(struct sljit_compiler *compiler, sljit_s32 src, sljit_sw srcw) -{ - CHECK_ERROR(); - CHECK(check_sljit_emit_fast_return(compiler, src, srcw)); - ADJUST_LOCAL_OFFSET(src, srcw); - - if (FAST_IS_REG(src)) - FAIL_IF(push_inst(compiler, MTLR | S(src))); - else { - FAIL_IF(emit_op(compiler, SLJIT_MOV, WORD_DATA, TMP_REG2, 0, TMP_REG1, 0, src, srcw)); - FAIL_IF(push_inst(compiler, MTLR | S(TMP_REG2))); - } - - return push_inst(compiler, BLR); -} - -/* --------------------------------------------------------------------- */ -/* Conditional instructions */ -/* --------------------------------------------------------------------- */ - -SLJIT_API_FUNC_ATTRIBUTE struct sljit_label* sljit_emit_label(struct sljit_compiler *compiler) -{ - struct sljit_label *label; - - CHECK_ERROR_PTR(); - CHECK_PTR(check_sljit_emit_label(compiler)); - - if (compiler->last_label && compiler->last_label->size == compiler->size) - return compiler->last_label; - - label = (struct sljit_label*)ensure_abuf(compiler, sizeof(struct sljit_label)); - PTR_FAIL_IF(!label); - set_label(label, compiler); - return label; -} - -static sljit_ins get_bo_bi_flags(sljit_s32 type) -{ - switch (type) { - case SLJIT_EQUAL: - return (12 << 21) | (2 << 16); - - case SLJIT_NOT_EQUAL: - return (4 << 21) | (2 << 16); - - case SLJIT_LESS: - case SLJIT_SIG_LESS: - return (12 << 21) | (0 << 16); - - case SLJIT_GREATER_EQUAL: - case SLJIT_SIG_GREATER_EQUAL: - return (4 << 21) | (0 << 16); - - case SLJIT_GREATER: - case SLJIT_SIG_GREATER: - return (12 << 21) | (1 << 16); - - case SLJIT_LESS_EQUAL: - case SLJIT_SIG_LESS_EQUAL: - return (4 << 21) | (1 << 16); - - case SLJIT_LESS_F64: - return (12 << 21) | ((4 + 0) << 16); - - case SLJIT_GREATER_EQUAL_F64: - return (4 << 21) | ((4 + 0) << 16); - - case SLJIT_GREATER_F64: - return (12 << 21) | ((4 + 1) << 16); - - case SLJIT_LESS_EQUAL_F64: - return (4 << 21) | ((4 + 1) << 16); - - case SLJIT_OVERFLOW: - case SLJIT_MUL_OVERFLOW: - return (12 << 21) | (3 << 16); - - case SLJIT_NOT_OVERFLOW: - case SLJIT_MUL_NOT_OVERFLOW: - return (4 << 21) | (3 << 16); - - case SLJIT_EQUAL_F64: - return (12 << 21) | ((4 + 2) << 16); - - case SLJIT_NOT_EQUAL_F64: - return (4 << 21) | ((4 + 2) << 16); - - case SLJIT_UNORDERED_F64: - return (12 << 21) | ((4 + 3) << 16); - - case SLJIT_ORDERED_F64: - return (4 << 21) | ((4 + 3) << 16); - - default: - SLJIT_ASSERT(type >= SLJIT_JUMP && type <= SLJIT_CALL_CDECL); - return (20 << 21); - } -} - -SLJIT_API_FUNC_ATTRIBUTE struct sljit_jump* sljit_emit_jump(struct sljit_compiler *compiler, sljit_s32 type) -{ - struct sljit_jump *jump; - sljit_ins bo_bi_flags; - - CHECK_ERROR_PTR(); - CHECK_PTR(check_sljit_emit_jump(compiler, type)); - - bo_bi_flags = get_bo_bi_flags(type & 0xff); - if (!bo_bi_flags) - return NULL; - - jump = (struct sljit_jump*)ensure_abuf(compiler, sizeof(struct sljit_jump)); - PTR_FAIL_IF(!jump); - set_jump(jump, compiler, type & SLJIT_REWRITABLE_JUMP); - type &= 0xff; - - /* In PPC, we don't need to touch the arguments. */ - if (type < SLJIT_JUMP) - jump->flags |= IS_COND; -#if (defined SLJIT_PASS_ENTRY_ADDR_TO_CALL && SLJIT_PASS_ENTRY_ADDR_TO_CALL) - if (type >= SLJIT_CALL) - jump->flags |= IS_CALL; -#endif - - PTR_FAIL_IF(emit_const(compiler, TMP_CALL_REG, 0)); - PTR_FAIL_IF(push_inst(compiler, MTCTR | S(TMP_CALL_REG))); - jump->addr = compiler->size; - PTR_FAIL_IF(push_inst(compiler, BCCTR | bo_bi_flags | (type >= SLJIT_FAST_CALL ? 1 : 0))); - return jump; -} - -SLJIT_API_FUNC_ATTRIBUTE struct sljit_jump* sljit_emit_call(struct sljit_compiler *compiler, sljit_s32 type, - sljit_s32 arg_types) -{ - CHECK_ERROR_PTR(); - CHECK_PTR(check_sljit_emit_call(compiler, type, arg_types)); - -#if (defined SLJIT_CONFIG_PPC_64 && SLJIT_CONFIG_PPC_64) - PTR_FAIL_IF(call_with_args(compiler, arg_types, NULL)); -#endif - -#if (defined SLJIT_VERBOSE && SLJIT_VERBOSE) \ - || (defined SLJIT_ARGUMENT_CHECKS && SLJIT_ARGUMENT_CHECKS) - compiler->skip_checks = 1; -#endif - - return sljit_emit_jump(compiler, type); -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_ijump(struct sljit_compiler *compiler, sljit_s32 type, sljit_s32 src, sljit_sw srcw) -{ - struct sljit_jump *jump = NULL; - sljit_s32 src_r; - - CHECK_ERROR(); - CHECK(check_sljit_emit_ijump(compiler, type, src, srcw)); - ADJUST_LOCAL_OFFSET(src, srcw); - - if (FAST_IS_REG(src)) { -#if (defined SLJIT_PASS_ENTRY_ADDR_TO_CALL && SLJIT_PASS_ENTRY_ADDR_TO_CALL) - if (type >= SLJIT_CALL) { - FAIL_IF(push_inst(compiler, OR | S(src) | A(TMP_CALL_REG) | B(src))); - src_r = TMP_CALL_REG; - } - else - src_r = src; -#else - src_r = src; -#endif - } else if (src & SLJIT_IMM) { - /* These jumps are converted to jump/call instructions when possible. */ - jump = (struct sljit_jump*)ensure_abuf(compiler, sizeof(struct sljit_jump)); - FAIL_IF(!jump); - set_jump(jump, compiler, JUMP_ADDR); - jump->u.target = srcw; -#if (defined SLJIT_PASS_ENTRY_ADDR_TO_CALL && SLJIT_PASS_ENTRY_ADDR_TO_CALL) - if (type >= SLJIT_CALL) - jump->flags |= IS_CALL; -#endif - FAIL_IF(emit_const(compiler, TMP_CALL_REG, 0)); - src_r = TMP_CALL_REG; - } - else { - FAIL_IF(emit_op(compiler, SLJIT_MOV, WORD_DATA, TMP_CALL_REG, 0, TMP_REG1, 0, src, srcw)); - src_r = TMP_CALL_REG; - } - - FAIL_IF(push_inst(compiler, MTCTR | S(src_r))); - if (jump) - jump->addr = compiler->size; - return push_inst(compiler, BCCTR | (20 << 21) | (type >= SLJIT_FAST_CALL ? 1 : 0)); -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_icall(struct sljit_compiler *compiler, sljit_s32 type, - sljit_s32 arg_types, - sljit_s32 src, sljit_sw srcw) -{ - CHECK_ERROR(); - CHECK(check_sljit_emit_icall(compiler, type, arg_types, src, srcw)); - -#if (defined SLJIT_CONFIG_PPC_64 && SLJIT_CONFIG_PPC_64) - if (src & SLJIT_MEM) { - ADJUST_LOCAL_OFFSET(src, srcw); - FAIL_IF(emit_op(compiler, SLJIT_MOV, WORD_DATA, TMP_CALL_REG, 0, TMP_REG1, 0, src, srcw)); - src = TMP_CALL_REG; - } - - FAIL_IF(call_with_args(compiler, arg_types, &src)); -#endif - -#if (defined SLJIT_VERBOSE && SLJIT_VERBOSE) \ - || (defined SLJIT_ARGUMENT_CHECKS && SLJIT_ARGUMENT_CHECKS) - compiler->skip_checks = 1; -#endif - - return sljit_emit_ijump(compiler, type, src, srcw); -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_op_flags(struct sljit_compiler *compiler, sljit_s32 op, - sljit_s32 dst, sljit_sw dstw, - sljit_s32 type) -{ - sljit_s32 reg, input_flags, cr_bit, invert; - sljit_s32 saved_op = op; - sljit_sw saved_dstw = dstw; - - CHECK_ERROR(); - CHECK(check_sljit_emit_op_flags(compiler, op, dst, dstw, type)); - ADJUST_LOCAL_OFFSET(dst, dstw); - -#if (defined SLJIT_CONFIG_PPC_64 && SLJIT_CONFIG_PPC_64) - input_flags = (op & SLJIT_I32_OP) ? INT_DATA : WORD_DATA; -#else - input_flags = WORD_DATA; -#endif - - op = GET_OPCODE(op); - reg = (op < SLJIT_ADD && FAST_IS_REG(dst)) ? dst : TMP_REG2; - - if (op >= SLJIT_ADD && (dst & SLJIT_MEM)) - FAIL_IF(emit_op_mem(compiler, input_flags | LOAD_DATA, TMP_REG1, dst, dstw, TMP_REG1)); - - invert = 0; - cr_bit = 0; - - switch (type & 0xff) { - case SLJIT_LESS: - case SLJIT_SIG_LESS: - break; - - case SLJIT_GREATER_EQUAL: - case SLJIT_SIG_GREATER_EQUAL: - invert = 1; - break; - - case SLJIT_GREATER: - case SLJIT_SIG_GREATER: - cr_bit = 1; - break; - - case SLJIT_LESS_EQUAL: - case SLJIT_SIG_LESS_EQUAL: - cr_bit = 1; - invert = 1; - break; - - case SLJIT_EQUAL: - cr_bit = 2; - break; - - case SLJIT_NOT_EQUAL: - cr_bit = 2; - invert = 1; - break; - - case SLJIT_OVERFLOW: - case SLJIT_MUL_OVERFLOW: - cr_bit = 3; - break; - - case SLJIT_NOT_OVERFLOW: - case SLJIT_MUL_NOT_OVERFLOW: - cr_bit = 3; - invert = 1; - break; - - case SLJIT_LESS_F64: - cr_bit = 4 + 0; - break; - - case SLJIT_GREATER_EQUAL_F64: - cr_bit = 4 + 0; - invert = 1; - break; - - case SLJIT_GREATER_F64: - cr_bit = 4 + 1; - break; - - case SLJIT_LESS_EQUAL_F64: - cr_bit = 4 + 1; - invert = 1; - break; - - case SLJIT_EQUAL_F64: - cr_bit = 4 + 2; - break; - - case SLJIT_NOT_EQUAL_F64: - cr_bit = 4 + 2; - invert = 1; - break; - - case SLJIT_UNORDERED_F64: - cr_bit = 4 + 3; - break; - - case SLJIT_ORDERED_F64: - cr_bit = 4 + 3; - invert = 1; - break; - - default: - SLJIT_UNREACHABLE(); - break; - } - - FAIL_IF(push_inst(compiler, MFCR | D(reg))); - FAIL_IF(push_inst(compiler, RLWINM | S(reg) | A(reg) | ((1 + (cr_bit)) << 11) | (31 << 6) | (31 << 1))); - - if (invert) - FAIL_IF(push_inst(compiler, XORI | S(reg) | A(reg) | 0x1)); - - if (op < SLJIT_ADD) { - if (!(dst & SLJIT_MEM)) - return SLJIT_SUCCESS; - return emit_op_mem(compiler, input_flags, reg, dst, dstw, TMP_REG1); - } - -#if (defined SLJIT_VERBOSE && SLJIT_VERBOSE) \ - || (defined SLJIT_ARGUMENT_CHECKS && SLJIT_ARGUMENT_CHECKS) - compiler->skip_checks = 1; -#endif - if (dst & SLJIT_MEM) - return sljit_emit_op2(compiler, saved_op, dst, saved_dstw, TMP_REG1, 0, TMP_REG2, 0); - return sljit_emit_op2(compiler, saved_op, dst, 0, dst, 0, TMP_REG2, 0); -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_cmov(struct sljit_compiler *compiler, sljit_s32 type, - sljit_s32 dst_reg, - sljit_s32 src, sljit_sw srcw) -{ - CHECK_ERROR(); - CHECK(check_sljit_emit_cmov(compiler, type, dst_reg, src, srcw)); - - return sljit_emit_cmov_generic(compiler, type, dst_reg, src, srcw);; -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_mem(struct sljit_compiler *compiler, sljit_s32 type, - sljit_s32 reg, - sljit_s32 mem, sljit_sw memw) -{ - sljit_s32 mem_flags; - sljit_ins inst; - - CHECK_ERROR(); - CHECK(check_sljit_emit_mem(compiler, type, reg, mem, memw)); - - if (type & SLJIT_MEM_POST) - return SLJIT_ERR_UNSUPPORTED; - - switch (type & 0xff) { - case SLJIT_MOV: - case SLJIT_MOV_P: -#if (defined SLJIT_CONFIG_PPC_32 && SLJIT_CONFIG_PPC_32) - case SLJIT_MOV_U32: - case SLJIT_MOV_S32: -#endif - mem_flags = WORD_DATA; - break; - -#if (defined SLJIT_CONFIG_PPC_64 && SLJIT_CONFIG_PPC_64) - case SLJIT_MOV_U32: - mem_flags = INT_DATA; - break; - - case SLJIT_MOV_S32: - mem_flags = INT_DATA; - - if (!(type & SLJIT_MEM_STORE) && !(type & SLJIT_I32_OP)) { - if (mem & OFFS_REG_MASK) - mem_flags |= SIGNED_DATA; - else - return SLJIT_ERR_UNSUPPORTED; - } - break; -#endif - - case SLJIT_MOV_U8: - case SLJIT_MOV_S8: - mem_flags = BYTE_DATA; - break; - - case SLJIT_MOV_U16: - mem_flags = HALF_DATA; - break; - - case SLJIT_MOV_S16: - mem_flags = HALF_DATA | SIGNED_DATA; - break; - - default: - SLJIT_UNREACHABLE(); - mem_flags = WORD_DATA; - break; - } - - if (!(type & SLJIT_MEM_STORE)) - mem_flags |= LOAD_DATA; - - if (SLJIT_UNLIKELY(mem & OFFS_REG_MASK)) { - if (memw != 0) - return SLJIT_ERR_UNSUPPORTED; - - if (type & SLJIT_MEM_SUPP) - return SLJIT_SUCCESS; - - inst = updated_data_transfer_insts[mem_flags | INDEXED]; - FAIL_IF(push_inst(compiler, INST_CODE_AND_DST(inst, 0, reg) | A(mem & REG_MASK) | B(OFFS_REG(mem)))); - } - else { - if (memw > SIMM_MAX || memw < SIMM_MIN) - return SLJIT_ERR_UNSUPPORTED; - - inst = updated_data_transfer_insts[mem_flags]; - -#if (defined SLJIT_CONFIG_PPC_64 && SLJIT_CONFIG_PPC_64) - if ((inst & INT_ALIGNED) && (memw & 0x3) != 0) - return SLJIT_ERR_UNSUPPORTED; -#endif - - if (type & SLJIT_MEM_SUPP) - return SLJIT_SUCCESS; - - FAIL_IF(push_inst(compiler, INST_CODE_AND_DST(inst, 0, reg) | A(mem & REG_MASK) | IMM(memw))); - } - - if ((mem_flags & LOAD_DATA) && (type & 0xff) == SLJIT_MOV_S8) - return push_inst(compiler, EXTSB | S(reg) | A(reg)); - return SLJIT_SUCCESS; -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_fmem(struct sljit_compiler *compiler, sljit_s32 type, - sljit_s32 freg, - sljit_s32 mem, sljit_sw memw) -{ - sljit_s32 mem_flags; - sljit_ins inst; - - CHECK_ERROR(); - CHECK(check_sljit_emit_fmem(compiler, type, freg, mem, memw)); - - if (type & SLJIT_MEM_POST) - return SLJIT_ERR_UNSUPPORTED; - - if (SLJIT_UNLIKELY(mem & OFFS_REG_MASK)) { - if (memw != 0) - return SLJIT_ERR_UNSUPPORTED; - } - else { - if (memw > SIMM_MAX || memw < SIMM_MIN) - return SLJIT_ERR_UNSUPPORTED; - } - - if (type & SLJIT_MEM_SUPP) - return SLJIT_SUCCESS; - - mem_flags = FLOAT_DATA(type); - - if (!(type & SLJIT_MEM_STORE)) - mem_flags |= LOAD_DATA; - - if (SLJIT_UNLIKELY(mem & OFFS_REG_MASK)) { - inst = updated_data_transfer_insts[mem_flags | INDEXED]; - return push_inst(compiler, INST_CODE_AND_DST(inst, DOUBLE_DATA, freg) | A(mem & REG_MASK) | B(OFFS_REG(mem))); - } - - inst = updated_data_transfer_insts[mem_flags]; - return push_inst(compiler, INST_CODE_AND_DST(inst, DOUBLE_DATA, freg) | A(mem & REG_MASK) | IMM(memw)); -} - -SLJIT_API_FUNC_ATTRIBUTE struct sljit_const* sljit_emit_const(struct sljit_compiler *compiler, sljit_s32 dst, sljit_sw dstw, sljit_sw init_value) -{ - struct sljit_const *const_; - sljit_s32 reg; - - CHECK_ERROR_PTR(); - CHECK_PTR(check_sljit_emit_const(compiler, dst, dstw, init_value)); - ADJUST_LOCAL_OFFSET(dst, dstw); - - const_ = (struct sljit_const*)ensure_abuf(compiler, sizeof(struct sljit_const)); - PTR_FAIL_IF(!const_); - set_const(const_, compiler); - - reg = FAST_IS_REG(dst) ? dst : TMP_REG2; - - PTR_FAIL_IF(emit_const(compiler, reg, init_value)); - - if (dst & SLJIT_MEM) - PTR_FAIL_IF(emit_op(compiler, SLJIT_MOV, WORD_DATA, dst, dstw, TMP_REG1, 0, TMP_REG2, 0)); - return const_; -} diff --git a/pcre2-10.32/src/sljit/sljitNativeSPARC_32.c b/pcre2-10.32/src/sljit/sljitNativeSPARC_32.c deleted file mode 100644 index 0671b130c..000000000 --- a/pcre2-10.32/src/sljit/sljitNativeSPARC_32.c +++ /dev/null @@ -1,284 +0,0 @@ -/* - * Stack-less Just-In-Time compiler - * - * Copyright Zoltan Herczeg (hzmester@freemail.hu). All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modification, are - * permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, this list of - * conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, this list - * of conditions and the following disclaimer in the documentation and/or other materials - * provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER(S) AND CONTRIBUTORS ``AS IS'' AND ANY - * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES - * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT - * SHALL THE COPYRIGHT HOLDER(S) OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED - * TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR - * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN - * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN - * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -static sljit_s32 load_immediate(struct sljit_compiler *compiler, sljit_s32 dst, sljit_sw imm) -{ - if (imm <= SIMM_MAX && imm >= SIMM_MIN) - return push_inst(compiler, OR | D(dst) | S1(0) | IMM(imm), DR(dst)); - - FAIL_IF(push_inst(compiler, SETHI | D(dst) | ((imm >> 10) & 0x3fffff), DR(dst))); - return (imm & 0x3ff) ? push_inst(compiler, OR | D(dst) | S1(dst) | IMM_ARG | (imm & 0x3ff), DR(dst)) : SLJIT_SUCCESS; -} - -#define ARG2(flags, src2) ((flags & SRC2_IMM) ? IMM(src2) : S2(src2)) - -static SLJIT_INLINE sljit_s32 emit_single_op(struct sljit_compiler *compiler, sljit_s32 op, sljit_s32 flags, - sljit_s32 dst, sljit_s32 src1, sljit_sw src2) -{ - SLJIT_COMPILE_ASSERT(ICC_IS_SET == SET_FLAGS, icc_is_set_and_set_flags_must_be_the_same); - - switch (op) { - case SLJIT_MOV: - case SLJIT_MOV_U32: - case SLJIT_MOV_S32: - case SLJIT_MOV_P: - SLJIT_ASSERT(src1 == TMP_REG1 && !(flags & SRC2_IMM)); - if (dst != src2) - return push_inst(compiler, OR | D(dst) | S1(0) | S2(src2), DR(dst)); - return SLJIT_SUCCESS; - - case SLJIT_MOV_U8: - case SLJIT_MOV_S8: - SLJIT_ASSERT(src1 == TMP_REG1 && !(flags & SRC2_IMM)); - if ((flags & (REG_DEST | REG2_SOURCE)) == (REG_DEST | REG2_SOURCE)) { - if (op == SLJIT_MOV_U8) - return push_inst(compiler, AND | D(dst) | S1(src2) | IMM(0xff), DR(dst)); - FAIL_IF(push_inst(compiler, SLL | D(dst) | S1(src2) | IMM(24), DR(dst))); - return push_inst(compiler, SRA | D(dst) | S1(dst) | IMM(24), DR(dst)); - } - else if (dst != src2) - SLJIT_UNREACHABLE(); - return SLJIT_SUCCESS; - - case SLJIT_MOV_U16: - case SLJIT_MOV_S16: - SLJIT_ASSERT(src1 == TMP_REG1 && !(flags & SRC2_IMM)); - if ((flags & (REG_DEST | REG2_SOURCE)) == (REG_DEST | REG2_SOURCE)) { - FAIL_IF(push_inst(compiler, SLL | D(dst) | S1(src2) | IMM(16), DR(dst))); - return push_inst(compiler, (op == SLJIT_MOV_S16 ? SRA : SRL) | D(dst) | S1(dst) | IMM(16), DR(dst)); - } - else if (dst != src2) - SLJIT_UNREACHABLE(); - return SLJIT_SUCCESS; - - case SLJIT_NOT: - SLJIT_ASSERT(src1 == TMP_REG1 && !(flags & SRC2_IMM)); - return push_inst(compiler, XNOR | (flags & SET_FLAGS) | D(dst) | S1(0) | S2(src2), DR(dst) | (flags & SET_FLAGS)); - - case SLJIT_CLZ: - SLJIT_ASSERT(src1 == TMP_REG1 && !(flags & SRC2_IMM)); - FAIL_IF(push_inst(compiler, SUB | SET_FLAGS | D(0) | S1(src2) | S2(0), SET_FLAGS)); - FAIL_IF(push_inst(compiler, OR | D(TMP_REG1) | S1(0) | S2(src2), DR(TMP_REG1))); - FAIL_IF(push_inst(compiler, BICC | DA(0x1) | (7 & DISP_MASK), UNMOVABLE_INS)); - FAIL_IF(push_inst(compiler, OR | D(dst) | S1(0) | IMM(32), UNMOVABLE_INS)); - FAIL_IF(push_inst(compiler, OR | D(dst) | S1(0) | IMM(-1), DR(dst))); - - /* Loop. */ - FAIL_IF(push_inst(compiler, SUB | SET_FLAGS | D(0) | S1(TMP_REG1) | S2(0), SET_FLAGS)); - FAIL_IF(push_inst(compiler, SLL | D(TMP_REG1) | S1(TMP_REG1) | IMM(1), DR(TMP_REG1))); - FAIL_IF(push_inst(compiler, BICC | DA(0xe) | (-2 & DISP_MASK), UNMOVABLE_INS)); - return push_inst(compiler, ADD | D(dst) | S1(dst) | IMM(1), UNMOVABLE_INS); - - case SLJIT_ADD: - return push_inst(compiler, ADD | (flags & SET_FLAGS) | D(dst) | S1(src1) | ARG2(flags, src2), DR(dst) | (flags & SET_FLAGS)); - - case SLJIT_ADDC: - return push_inst(compiler, ADDC | (flags & SET_FLAGS) | D(dst) | S1(src1) | ARG2(flags, src2), DR(dst) | (flags & SET_FLAGS)); - - case SLJIT_SUB: - return push_inst(compiler, SUB | (flags & SET_FLAGS) | D(dst) | S1(src1) | ARG2(flags, src2), DR(dst) | (flags & SET_FLAGS)); - - case SLJIT_SUBC: - return push_inst(compiler, SUBC | (flags & SET_FLAGS) | D(dst) | S1(src1) | ARG2(flags, src2), DR(dst) | (flags & SET_FLAGS)); - - case SLJIT_MUL: - FAIL_IF(push_inst(compiler, SMUL | D(dst) | S1(src1) | ARG2(flags, src2), DR(dst))); - if (!(flags & SET_FLAGS)) - return SLJIT_SUCCESS; - FAIL_IF(push_inst(compiler, SRA | D(TMP_REG1) | S1(dst) | IMM(31), DR(TMP_REG1))); - FAIL_IF(push_inst(compiler, RDY | D(TMP_LINK), DR(TMP_LINK))); - return push_inst(compiler, SUB | SET_FLAGS | D(0) | S1(TMP_REG1) | S2(TMP_LINK), MOVABLE_INS | SET_FLAGS); - - case SLJIT_AND: - return push_inst(compiler, AND | (flags & SET_FLAGS) | D(dst) | S1(src1) | ARG2(flags, src2), DR(dst) | (flags & SET_FLAGS)); - - case SLJIT_OR: - return push_inst(compiler, OR | (flags & SET_FLAGS) | D(dst) | S1(src1) | ARG2(flags, src2), DR(dst) | (flags & SET_FLAGS)); - - case SLJIT_XOR: - return push_inst(compiler, XOR | (flags & SET_FLAGS) | D(dst) | S1(src1) | ARG2(flags, src2), DR(dst) | (flags & SET_FLAGS)); - - case SLJIT_SHL: - FAIL_IF(push_inst(compiler, SLL | D(dst) | S1(src1) | ARG2(flags, src2), DR(dst))); - return !(flags & SET_FLAGS) ? SLJIT_SUCCESS : push_inst(compiler, SUB | SET_FLAGS | D(0) | S1(dst) | S2(0), SET_FLAGS); - - case SLJIT_LSHR: - FAIL_IF(push_inst(compiler, SRL | D(dst) | S1(src1) | ARG2(flags, src2), DR(dst))); - return !(flags & SET_FLAGS) ? SLJIT_SUCCESS : push_inst(compiler, SUB | SET_FLAGS | D(0) | S1(dst) | S2(0), SET_FLAGS); - - case SLJIT_ASHR: - FAIL_IF(push_inst(compiler, SRA | D(dst) | S1(src1) | ARG2(flags, src2), DR(dst))); - return !(flags & SET_FLAGS) ? SLJIT_SUCCESS : push_inst(compiler, SUB | SET_FLAGS | D(0) | S1(dst) | S2(0), SET_FLAGS); - } - - SLJIT_UNREACHABLE(); - return SLJIT_SUCCESS; -} - -static sljit_s32 call_with_args(struct sljit_compiler *compiler, sljit_s32 arg_types, sljit_s32 *src) -{ - sljit_s32 reg_index = 8; - sljit_s32 word_reg_index = 8; - sljit_s32 float_arg_index = 1; - sljit_s32 double_arg_count = 0; - sljit_s32 float_offset = (16 + 6) * sizeof(sljit_sw); - sljit_s32 types = 0; - sljit_s32 reg = 0; - sljit_s32 move_to_tmp2 = 0; - - if (src) - reg = reg_map[*src & REG_MASK]; - - arg_types >>= SLJIT_DEF_SHIFT; - - while (arg_types) { - types = (types << SLJIT_DEF_SHIFT) | (arg_types & SLJIT_DEF_MASK); - - switch (arg_types & SLJIT_DEF_MASK) { - case SLJIT_ARG_TYPE_F32: - float_arg_index++; - if (reg_index == reg) - move_to_tmp2 = 1; - reg_index++; - break; - case SLJIT_ARG_TYPE_F64: - float_arg_index++; - double_arg_count++; - if (reg_index == reg || reg_index + 1 == reg) - move_to_tmp2 = 1; - reg_index += 2; - break; - default: - if (reg_index != word_reg_index && reg_index < 14 && reg_index == reg) - move_to_tmp2 = 1; - reg_index++; - word_reg_index++; - break; - } - - if (move_to_tmp2) { - move_to_tmp2 = 0; - if (reg < 14) - FAIL_IF(push_inst(compiler, OR | D(TMP_REG1) | S1(0) | S2A(reg), DR(TMP_REG1))); - *src = TMP_REG1; - } - - arg_types >>= SLJIT_DEF_SHIFT; - } - - arg_types = types; - - while (arg_types) { - switch (arg_types & SLJIT_DEF_MASK) { - case SLJIT_ARG_TYPE_F32: - float_arg_index--; - FAIL_IF(push_inst(compiler, STF | FD(float_arg_index) | S1(SLJIT_SP) | IMM(float_offset), MOVABLE_INS)); - float_offset -= sizeof(sljit_f64); - break; - case SLJIT_ARG_TYPE_F64: - float_arg_index--; - if (float_arg_index == 4 && double_arg_count == 4) { - FAIL_IF(push_inst(compiler, STF | FD(float_arg_index) | S1(SLJIT_SP) | IMM((16 + 7) * sizeof(sljit_sw)), MOVABLE_INS)); - FAIL_IF(push_inst(compiler, STF | FD(float_arg_index) | (1 << 25) | S1(SLJIT_SP) | IMM((16 + 8) * sizeof(sljit_sw)), MOVABLE_INS)); - } - else - FAIL_IF(push_inst(compiler, STDF | FD(float_arg_index) | S1(SLJIT_SP) | IMM(float_offset), MOVABLE_INS)); - float_offset -= sizeof(sljit_f64); - break; - default: - break; - } - - arg_types >>= SLJIT_DEF_SHIFT; - } - - float_offset = (16 + 6) * sizeof(sljit_sw); - - while (types) { - switch (types & SLJIT_DEF_MASK) { - case SLJIT_ARG_TYPE_F32: - reg_index--; - if (reg_index < 14) - FAIL_IF(push_inst(compiler, LDUW | DA(reg_index) | S1(SLJIT_SP) | IMM(float_offset), reg_index)); - float_offset -= sizeof(sljit_f64); - break; - case SLJIT_ARG_TYPE_F64: - reg_index -= 2; - if (reg_index < 14) { - if ((reg_index & 0x1) != 0) { - FAIL_IF(push_inst(compiler, LDUW | DA(reg_index) | S1(SLJIT_SP) | IMM(float_offset), reg_index)); - if (reg_index < 13) - FAIL_IF(push_inst(compiler, LDUW | DA(reg_index + 1) | S1(SLJIT_SP) | IMM(float_offset + sizeof(sljit_sw)), reg_index + 1)); - } - else - FAIL_IF(push_inst(compiler, LDD | DA(reg_index) | S1(SLJIT_SP) | IMM(float_offset), reg_index)); - } - float_offset -= sizeof(sljit_f64); - break; - default: - reg_index--; - word_reg_index--; - - if (reg_index != word_reg_index) { - if (reg_index < 14) - FAIL_IF(push_inst(compiler, OR | DA(reg_index) | S1(0) | S2A(word_reg_index), reg_index)); - else - FAIL_IF(push_inst(compiler, STW | DA(word_reg_index) | S1(SLJIT_SP) | IMM(92), word_reg_index)); - } - break; - } - - types >>= SLJIT_DEF_SHIFT; - } - - return SLJIT_SUCCESS; -} - -static SLJIT_INLINE sljit_s32 emit_const(struct sljit_compiler *compiler, sljit_s32 dst, sljit_sw init_value) -{ - FAIL_IF(push_inst(compiler, SETHI | D(dst) | ((init_value >> 10) & 0x3fffff), DR(dst))); - return push_inst(compiler, OR | D(dst) | S1(dst) | IMM_ARG | (init_value & 0x3ff), DR(dst)); -} - -SLJIT_API_FUNC_ATTRIBUTE void sljit_set_jump_addr(sljit_uw addr, sljit_uw new_target, sljit_sw executable_offset) -{ - sljit_ins *inst = (sljit_ins *)addr; - - inst[0] = (inst[0] & 0xffc00000) | ((new_target >> 10) & 0x3fffff); - inst[1] = (inst[1] & 0xfffffc00) | (new_target & 0x3ff); - inst = (sljit_ins *)SLJIT_ADD_EXEC_OFFSET(inst, executable_offset); - SLJIT_CACHE_FLUSH(inst, inst + 2); -} - -SLJIT_API_FUNC_ATTRIBUTE void sljit_set_const(sljit_uw addr, sljit_sw new_constant, sljit_sw executable_offset) -{ - sljit_ins *inst = (sljit_ins *)addr; - - inst[0] = (inst[0] & 0xffc00000) | ((new_constant >> 10) & 0x3fffff); - inst[1] = (inst[1] & 0xfffffc00) | (new_constant & 0x3ff); - inst = (sljit_ins *)SLJIT_ADD_EXEC_OFFSET(inst, executable_offset); - SLJIT_CACHE_FLUSH(inst, inst + 2); -} diff --git a/pcre2-10.32/src/sljit/sljitNativeSPARC_common.c b/pcre2-10.32/src/sljit/sljitNativeSPARC_common.c deleted file mode 100644 index 669ecd815..000000000 --- a/pcre2-10.32/src/sljit/sljitNativeSPARC_common.c +++ /dev/null @@ -1,1486 +0,0 @@ -/* - * Stack-less Just-In-Time compiler - * - * Copyright Zoltan Herczeg (hzmester@freemail.hu). All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modification, are - * permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, this list of - * conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, this list - * of conditions and the following disclaimer in the documentation and/or other materials - * provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER(S) AND CONTRIBUTORS ``AS IS'' AND ANY - * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES - * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT - * SHALL THE COPYRIGHT HOLDER(S) OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED - * TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR - * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN - * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN - * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -SLJIT_API_FUNC_ATTRIBUTE const char* sljit_get_platform_name(void) -{ - return "SPARC" SLJIT_CPUINFO; -} - -/* Length of an instruction word - Both for sparc-32 and sparc-64 */ -typedef sljit_u32 sljit_ins; - -#if (defined SLJIT_CACHE_FLUSH_OWN_IMPL && SLJIT_CACHE_FLUSH_OWN_IMPL) - -static void sparc_cache_flush(sljit_ins *from, sljit_ins *to) -{ -#if defined(__SUNPRO_C) && __SUNPRO_C < 0x590 - __asm ( - /* if (from == to) return */ - "cmp %i0, %i1\n" - "be .leave\n" - "nop\n" - - /* loop until from >= to */ - ".mainloop:\n" - "flush %i0\n" - "add %i0, 8, %i0\n" - "cmp %i0, %i1\n" - "bcs .mainloop\n" - "nop\n" - - /* The comparison was done above. */ - "bne .leave\n" - /* nop is not necessary here, since the - sub operation has no side effect. */ - "sub %i0, 4, %i0\n" - "flush %i0\n" - ".leave:" - ); -#else - if (SLJIT_UNLIKELY(from == to)) - return; - - do { - __asm__ volatile ( - "flush %0\n" - : : "r"(from) - ); - /* Operates at least on doubleword. */ - from += 2; - } while (from < to); - - if (from == to) { - /* Flush the last word. */ - from --; - __asm__ volatile ( - "flush %0\n" - : : "r"(from) - ); - } -#endif -} - -#endif /* (defined SLJIT_CACHE_FLUSH_OWN_IMPL && SLJIT_CACHE_FLUSH_OWN_IMPL) */ - -/* TMP_REG2 is not used by getput_arg */ -#define TMP_REG1 (SLJIT_NUMBER_OF_REGISTERS + 2) -#define TMP_REG2 (SLJIT_NUMBER_OF_REGISTERS + 3) -#define TMP_REG3 (SLJIT_NUMBER_OF_REGISTERS + 4) -/* This register is modified by calls, which affects the instruction - in the delay slot if it is used as a source register. */ -#define TMP_LINK (SLJIT_NUMBER_OF_REGISTERS + 5) - -#define TMP_FREG1 (SLJIT_NUMBER_OF_FLOAT_REGISTERS + 1) -#define TMP_FREG2 (SLJIT_NUMBER_OF_FLOAT_REGISTERS + 2) - -static const sljit_u8 reg_map[SLJIT_NUMBER_OF_REGISTERS + 6] = { - 0, 8, 9, 10, 11, 29, 28, 27, 23, 22, 21, 20, 19, 18, 17, 16, 26, 25, 24, 14, 1, 12, 13, 15 -}; - -static const sljit_u8 freg_map[SLJIT_NUMBER_OF_FLOAT_REGISTERS + 3] = { - 0, 0, 2, 4, 6, 8, 10, 12, 14 -}; - -/* --------------------------------------------------------------------- */ -/* Instrucion forms */ -/* --------------------------------------------------------------------- */ - -#define D(d) (reg_map[d] << 25) -#define FD(d) (freg_map[d] << 25) -#define FDN(d) ((freg_map[d] | 0x1) << 25) -#define DA(d) ((d) << 25) -#define S1(s1) (reg_map[s1] << 14) -#define FS1(s1) (freg_map[s1] << 14) -#define S1A(s1) ((s1) << 14) -#define S2(s2) (reg_map[s2]) -#define FS2(s2) (freg_map[s2]) -#define FS2N(s2) (freg_map[s2] | 0x1) -#define S2A(s2) (s2) -#define IMM_ARG 0x2000 -#define DOP(op) ((op) << 5) -#define IMM(imm) (((imm) & 0x1fff) | IMM_ARG) - -#define DR(dr) (reg_map[dr]) -#define OPC1(opcode) ((opcode) << 30) -#define OPC2(opcode) ((opcode) << 22) -#define OPC3(opcode) ((opcode) << 19) -#define SET_FLAGS OPC3(0x10) - -#define ADD (OPC1(0x2) | OPC3(0x00)) -#define ADDC (OPC1(0x2) | OPC3(0x08)) -#define AND (OPC1(0x2) | OPC3(0x01)) -#define ANDN (OPC1(0x2) | OPC3(0x05)) -#define CALL (OPC1(0x1)) -#define FABSS (OPC1(0x2) | OPC3(0x34) | DOP(0x09)) -#define FADDD (OPC1(0x2) | OPC3(0x34) | DOP(0x42)) -#define FADDS (OPC1(0x2) | OPC3(0x34) | DOP(0x41)) -#define FCMPD (OPC1(0x2) | OPC3(0x35) | DOP(0x52)) -#define FCMPS (OPC1(0x2) | OPC3(0x35) | DOP(0x51)) -#define FDIVD (OPC1(0x2) | OPC3(0x34) | DOP(0x4e)) -#define FDIVS (OPC1(0x2) | OPC3(0x34) | DOP(0x4d)) -#define FDTOI (OPC1(0x2) | OPC3(0x34) | DOP(0xd2)) -#define FDTOS (OPC1(0x2) | OPC3(0x34) | DOP(0xc6)) -#define FITOD (OPC1(0x2) | OPC3(0x34) | DOP(0xc8)) -#define FITOS (OPC1(0x2) | OPC3(0x34) | DOP(0xc4)) -#define FMOVS (OPC1(0x2) | OPC3(0x34) | DOP(0x01)) -#define FMULD (OPC1(0x2) | OPC3(0x34) | DOP(0x4a)) -#define FMULS (OPC1(0x2) | OPC3(0x34) | DOP(0x49)) -#define FNEGS (OPC1(0x2) | OPC3(0x34) | DOP(0x05)) -#define FSTOD (OPC1(0x2) | OPC3(0x34) | DOP(0xc9)) -#define FSTOI (OPC1(0x2) | OPC3(0x34) | DOP(0xd1)) -#define FSUBD (OPC1(0x2) | OPC3(0x34) | DOP(0x46)) -#define FSUBS (OPC1(0x2) | OPC3(0x34) | DOP(0x45)) -#define JMPL (OPC1(0x2) | OPC3(0x38)) -#define LDD (OPC1(0x3) | OPC3(0x03)) -#define LDUW (OPC1(0x3) | OPC3(0x00)) -#define NOP (OPC1(0x0) | OPC2(0x04)) -#define OR (OPC1(0x2) | OPC3(0x02)) -#define ORN (OPC1(0x2) | OPC3(0x06)) -#define RDY (OPC1(0x2) | OPC3(0x28) | S1A(0)) -#define RESTORE (OPC1(0x2) | OPC3(0x3d)) -#define SAVE (OPC1(0x2) | OPC3(0x3c)) -#define SETHI (OPC1(0x0) | OPC2(0x04)) -#define SLL (OPC1(0x2) | OPC3(0x25)) -#define SLLX (OPC1(0x2) | OPC3(0x25) | (1 << 12)) -#define SRA (OPC1(0x2) | OPC3(0x27)) -#define SRAX (OPC1(0x2) | OPC3(0x27) | (1 << 12)) -#define SRL (OPC1(0x2) | OPC3(0x26)) -#define SRLX (OPC1(0x2) | OPC3(0x26) | (1 << 12)) -#define STDF (OPC1(0x3) | OPC3(0x27)) -#define STF (OPC1(0x3) | OPC3(0x24)) -#define STW (OPC1(0x3) | OPC3(0x04)) -#define SUB (OPC1(0x2) | OPC3(0x04)) -#define SUBC (OPC1(0x2) | OPC3(0x0c)) -#define TA (OPC1(0x2) | OPC3(0x3a) | (8 << 25)) -#define WRY (OPC1(0x2) | OPC3(0x30) | DA(0)) -#define XOR (OPC1(0x2) | OPC3(0x03)) -#define XNOR (OPC1(0x2) | OPC3(0x07)) - -#if (defined SLJIT_CONFIG_SPARC_32 && SLJIT_CONFIG_SPARC_32) -#define MAX_DISP (0x1fffff) -#define MIN_DISP (-0x200000) -#define DISP_MASK (0x3fffff) - -#define BICC (OPC1(0x0) | OPC2(0x2)) -#define FBFCC (OPC1(0x0) | OPC2(0x6)) -#define SLL_W SLL -#define SDIV (OPC1(0x2) | OPC3(0x0f)) -#define SMUL (OPC1(0x2) | OPC3(0x0b)) -#define UDIV (OPC1(0x2) | OPC3(0x0e)) -#define UMUL (OPC1(0x2) | OPC3(0x0a)) -#else -#define SLL_W SLLX -#endif - -#define SIMM_MAX (0x0fff) -#define SIMM_MIN (-0x1000) - -/* dest_reg is the absolute name of the register - Useful for reordering instructions in the delay slot. */ -static sljit_s32 push_inst(struct sljit_compiler *compiler, sljit_ins ins, sljit_s32 delay_slot) -{ - sljit_ins *ptr; - SLJIT_ASSERT((delay_slot & DST_INS_MASK) == UNMOVABLE_INS - || (delay_slot & DST_INS_MASK) == MOVABLE_INS - || (delay_slot & DST_INS_MASK) == ((ins >> 25) & 0x1f)); - ptr = (sljit_ins*)ensure_buf(compiler, sizeof(sljit_ins)); - FAIL_IF(!ptr); - *ptr = ins; - compiler->size++; - compiler->delay_slot = delay_slot; - return SLJIT_SUCCESS; -} - -static SLJIT_INLINE sljit_ins* detect_jump_type(struct sljit_jump *jump, sljit_ins *code_ptr, sljit_ins *code, sljit_sw executable_offset) -{ - sljit_sw diff; - sljit_uw target_addr; - sljit_ins *inst; - sljit_ins saved_inst; - - if (jump->flags & SLJIT_REWRITABLE_JUMP) - return code_ptr; - - if (jump->flags & JUMP_ADDR) - target_addr = jump->u.target; - else { - SLJIT_ASSERT(jump->flags & JUMP_LABEL); - target_addr = (sljit_uw)(code + jump->u.label->size) + (sljit_uw)executable_offset; - } - inst = (sljit_ins*)jump->addr; - -#if (defined SLJIT_CONFIG_SPARC_32 && SLJIT_CONFIG_SPARC_32) - if (jump->flags & IS_CALL) { - /* Call is always patchable on sparc 32. */ - jump->flags |= PATCH_CALL; - if (jump->flags & IS_MOVABLE) { - inst[0] = inst[-1]; - inst[-1] = CALL; - jump->addr -= sizeof(sljit_ins); - return inst; - } - inst[0] = CALL; - inst[1] = NOP; - return inst + 1; - } -#else - /* Both calls and BPr instructions shall not pass this point. */ -#error "Implementation required" -#endif - - if (jump->flags & IS_COND) - inst--; - - diff = ((sljit_sw)target_addr - (sljit_sw)(inst - 1) - executable_offset) >> 2; - - if (jump->flags & IS_MOVABLE) { - if (diff <= MAX_DISP && diff >= MIN_DISP) { - jump->flags |= PATCH_B; - inst--; - if (jump->flags & IS_COND) { - saved_inst = inst[0]; - inst[0] = inst[1] ^ (1 << 28); - inst[1] = saved_inst; - } else { - inst[1] = inst[0]; - inst[0] = BICC | DA(0x8); - } - jump->addr = (sljit_uw)inst; - return inst + 1; - } - } - - diff += sizeof(sljit_ins); - - if (diff <= MAX_DISP && diff >= MIN_DISP) { - jump->flags |= PATCH_B; - if (jump->flags & IS_COND) - inst[0] ^= (1 << 28); - else - inst[0] = BICC | DA(0x8); - inst[1] = NOP; - jump->addr = (sljit_uw)inst; - return inst + 1; - } - - return code_ptr; -} - -SLJIT_API_FUNC_ATTRIBUTE void* sljit_generate_code(struct sljit_compiler *compiler) -{ - struct sljit_memory_fragment *buf; - sljit_ins *code; - sljit_ins *code_ptr; - sljit_ins *buf_ptr; - sljit_ins *buf_end; - sljit_uw word_count; - sljit_sw executable_offset; - sljit_uw addr; - - struct sljit_label *label; - struct sljit_jump *jump; - struct sljit_const *const_; - - CHECK_ERROR_PTR(); - CHECK_PTR(check_sljit_generate_code(compiler)); - reverse_buf(compiler); - - code = (sljit_ins*)SLJIT_MALLOC_EXEC(compiler->size * sizeof(sljit_ins)); - PTR_FAIL_WITH_EXEC_IF(code); - buf = compiler->buf; - - code_ptr = code; - word_count = 0; - executable_offset = SLJIT_EXEC_OFFSET(code); - - label = compiler->labels; - jump = compiler->jumps; - const_ = compiler->consts; - - do { - buf_ptr = (sljit_ins*)buf->memory; - buf_end = buf_ptr + (buf->used_size >> 2); - do { - *code_ptr = *buf_ptr++; - SLJIT_ASSERT(!label || label->size >= word_count); - SLJIT_ASSERT(!jump || jump->addr >= word_count); - SLJIT_ASSERT(!const_ || const_->addr >= word_count); - /* These structures are ordered by their address. */ - if (label && label->size == word_count) { - /* Just recording the address. */ - label->addr = (sljit_uw)SLJIT_ADD_EXEC_OFFSET(code_ptr, executable_offset); - label->size = code_ptr - code; - label = label->next; - } - if (jump && jump->addr == word_count) { -#if (defined SLJIT_CONFIG_SPARC_32 && SLJIT_CONFIG_SPARC_32) - jump->addr = (sljit_uw)(code_ptr - 3); -#else - jump->addr = (sljit_uw)(code_ptr - 6); -#endif - code_ptr = detect_jump_type(jump, code_ptr, code, executable_offset); - jump = jump->next; - } - if (const_ && const_->addr == word_count) { - /* Just recording the address. */ - const_->addr = (sljit_uw)code_ptr; - const_ = const_->next; - } - code_ptr ++; - word_count ++; - } while (buf_ptr < buf_end); - - buf = buf->next; - } while (buf); - - if (label && label->size == word_count) { - label->addr = (sljit_uw)SLJIT_ADD_EXEC_OFFSET(code_ptr, executable_offset); - label->size = code_ptr - code; - label = label->next; - } - - SLJIT_ASSERT(!label); - SLJIT_ASSERT(!jump); - SLJIT_ASSERT(!const_); - SLJIT_ASSERT(code_ptr - code <= (sljit_s32)compiler->size); - - jump = compiler->jumps; - while (jump) { - do { - addr = (jump->flags & JUMP_LABEL) ? jump->u.label->addr : jump->u.target; - buf_ptr = (sljit_ins *)jump->addr; - - if (jump->flags & PATCH_CALL) { - addr = (sljit_sw)(addr - (sljit_uw)SLJIT_ADD_EXEC_OFFSET(buf_ptr, executable_offset)) >> 2; - SLJIT_ASSERT((sljit_sw)addr <= 0x1fffffff && (sljit_sw)addr >= -0x20000000); - buf_ptr[0] = CALL | (addr & 0x3fffffff); - break; - } - if (jump->flags & PATCH_B) { - addr = (sljit_sw)(addr - (sljit_uw)SLJIT_ADD_EXEC_OFFSET(buf_ptr, executable_offset)) >> 2; - SLJIT_ASSERT((sljit_sw)addr <= MAX_DISP && (sljit_sw)addr >= MIN_DISP); - buf_ptr[0] = (buf_ptr[0] & ~DISP_MASK) | (addr & DISP_MASK); - break; - } - - /* Set the fields of immediate loads. */ -#if (defined SLJIT_CONFIG_SPARC_32 && SLJIT_CONFIG_SPARC_32) - buf_ptr[0] = (buf_ptr[0] & 0xffc00000) | ((addr >> 10) & 0x3fffff); - buf_ptr[1] = (buf_ptr[1] & 0xfffffc00) | (addr & 0x3ff); -#else -#error "Implementation required" -#endif - } while (0); - jump = jump->next; - } - - - compiler->error = SLJIT_ERR_COMPILED; - compiler->executable_offset = executable_offset; - compiler->executable_size = (code_ptr - code) * sizeof(sljit_ins); - - code = (sljit_ins *)SLJIT_ADD_EXEC_OFFSET(code, executable_offset); - code_ptr = (sljit_ins *)SLJIT_ADD_EXEC_OFFSET(code_ptr, executable_offset); - - SLJIT_CACHE_FLUSH(code, code_ptr); - return code; -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_has_cpu_feature(sljit_s32 feature_type) -{ - switch (feature_type) { - case SLJIT_HAS_FPU: -#ifdef SLJIT_IS_FPU_AVAILABLE - return SLJIT_IS_FPU_AVAILABLE; -#else - /* Available by default. */ - return 1; -#endif - -#if (defined SLJIT_CONFIG_SPARC_64 && SLJIT_CONFIG_SPARC_64) - case SLJIT_HAS_CMOV: - return 1; -#endif - - default: - return 0; - } -} - -/* --------------------------------------------------------------------- */ -/* Entry, exit */ -/* --------------------------------------------------------------------- */ - -/* Creates an index in data_transfer_insts array. */ -#define LOAD_DATA 0x01 -#define WORD_DATA 0x00 -#define BYTE_DATA 0x02 -#define HALF_DATA 0x04 -#define INT_DATA 0x06 -#define SIGNED_DATA 0x08 -/* Separates integer and floating point registers */ -#define GPR_REG 0x0f -#define DOUBLE_DATA 0x10 -#define SINGLE_DATA 0x12 - -#define MEM_MASK 0x1f - -#define ARG_TEST 0x00020 -#define ALT_KEEP_CACHE 0x00040 -#define CUMULATIVE_OP 0x00080 -#define IMM_OP 0x00100 -#define SRC2_IMM 0x00200 - -#define REG_DEST 0x00400 -#define REG2_SOURCE 0x00800 -#define SLOW_SRC1 0x01000 -#define SLOW_SRC2 0x02000 -#define SLOW_DEST 0x04000 - -/* SET_FLAGS (0x10 << 19) also belong here! */ - -#if (defined SLJIT_CONFIG_SPARC_32 && SLJIT_CONFIG_SPARC_32) -#include "sljitNativeSPARC_32.c" -#else -#include "sljitNativeSPARC_64.c" -#endif - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_enter(struct sljit_compiler *compiler, - sljit_s32 options, sljit_s32 arg_types, sljit_s32 scratches, sljit_s32 saveds, - sljit_s32 fscratches, sljit_s32 fsaveds, sljit_s32 local_size) -{ - CHECK_ERROR(); - CHECK(check_sljit_emit_enter(compiler, options, arg_types, scratches, saveds, fscratches, fsaveds, local_size)); - set_emit_enter(compiler, options, arg_types, scratches, saveds, fscratches, fsaveds, local_size); - - local_size = (local_size + SLJIT_LOCALS_OFFSET + 7) & ~0x7; - compiler->local_size = local_size; - - if (local_size <= SIMM_MAX) { - FAIL_IF(push_inst(compiler, SAVE | D(SLJIT_SP) | S1(SLJIT_SP) | IMM(-local_size), UNMOVABLE_INS)); - } - else { - FAIL_IF(load_immediate(compiler, TMP_REG1, -local_size)); - FAIL_IF(push_inst(compiler, SAVE | D(SLJIT_SP) | S1(SLJIT_SP) | S2(TMP_REG1), UNMOVABLE_INS)); - } - - /* Arguments are in their appropriate registers. */ - - return SLJIT_SUCCESS; -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_set_context(struct sljit_compiler *compiler, - sljit_s32 options, sljit_s32 arg_types, sljit_s32 scratches, sljit_s32 saveds, - sljit_s32 fscratches, sljit_s32 fsaveds, sljit_s32 local_size) -{ - CHECK_ERROR(); - CHECK(check_sljit_set_context(compiler, options, arg_types, scratches, saveds, fscratches, fsaveds, local_size)); - set_set_context(compiler, options, arg_types, scratches, saveds, fscratches, fsaveds, local_size); - - compiler->local_size = (local_size + SLJIT_LOCALS_OFFSET + 7) & ~0x7; - return SLJIT_SUCCESS; -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_return(struct sljit_compiler *compiler, sljit_s32 op, sljit_s32 src, sljit_sw srcw) -{ - CHECK_ERROR(); - CHECK(check_sljit_emit_return(compiler, op, src, srcw)); - - if (op != SLJIT_MOV || !FAST_IS_REG(src)) { - FAIL_IF(emit_mov_before_return(compiler, op, src, srcw)); - src = SLJIT_R0; - } - - FAIL_IF(push_inst(compiler, JMPL | D(0) | S1A(31) | IMM(8), UNMOVABLE_INS)); - return push_inst(compiler, RESTORE | D(SLJIT_R0) | S1(src) | S2(0), UNMOVABLE_INS); -} - -/* --------------------------------------------------------------------- */ -/* Operators */ -/* --------------------------------------------------------------------- */ - -#if (defined SLJIT_CONFIG_SPARC_32 && SLJIT_CONFIG_SPARC_32) -#define ARCH_32_64(a, b) a -#else -#define ARCH_32_64(a, b) b -#endif - -static const sljit_ins data_transfer_insts[16 + 4] = { -/* u w s */ ARCH_32_64(OPC1(3) | OPC3(0x04) /* stw */, OPC1(3) | OPC3(0x0e) /* stx */), -/* u w l */ ARCH_32_64(OPC1(3) | OPC3(0x00) /* lduw */, OPC1(3) | OPC3(0x0b) /* ldx */), -/* u b s */ OPC1(3) | OPC3(0x05) /* stb */, -/* u b l */ OPC1(3) | OPC3(0x01) /* ldub */, -/* u h s */ OPC1(3) | OPC3(0x06) /* sth */, -/* u h l */ OPC1(3) | OPC3(0x02) /* lduh */, -/* u i s */ OPC1(3) | OPC3(0x04) /* stw */, -/* u i l */ OPC1(3) | OPC3(0x00) /* lduw */, - -/* s w s */ ARCH_32_64(OPC1(3) | OPC3(0x04) /* stw */, OPC1(3) | OPC3(0x0e) /* stx */), -/* s w l */ ARCH_32_64(OPC1(3) | OPC3(0x00) /* lduw */, OPC1(3) | OPC3(0x0b) /* ldx */), -/* s b s */ OPC1(3) | OPC3(0x05) /* stb */, -/* s b l */ OPC1(3) | OPC3(0x09) /* ldsb */, -/* s h s */ OPC1(3) | OPC3(0x06) /* sth */, -/* s h l */ OPC1(3) | OPC3(0x0a) /* ldsh */, -/* s i s */ OPC1(3) | OPC3(0x04) /* stw */, -/* s i l */ ARCH_32_64(OPC1(3) | OPC3(0x00) /* lduw */, OPC1(3) | OPC3(0x08) /* ldsw */), - -/* d s */ OPC1(3) | OPC3(0x27), -/* d l */ OPC1(3) | OPC3(0x23), -/* s s */ OPC1(3) | OPC3(0x24), -/* s l */ OPC1(3) | OPC3(0x20), -}; - -#undef ARCH_32_64 - -/* Can perform an operation using at most 1 instruction. */ -static sljit_s32 getput_arg_fast(struct sljit_compiler *compiler, sljit_s32 flags, sljit_s32 reg, sljit_s32 arg, sljit_sw argw) -{ - SLJIT_ASSERT(arg & SLJIT_MEM); - - if ((!(arg & OFFS_REG_MASK) && argw <= SIMM_MAX && argw >= SIMM_MIN) - || ((arg & OFFS_REG_MASK) && (argw & 0x3) == 0)) { - /* Works for both absoulte and relative addresses (immediate case). */ - if (SLJIT_UNLIKELY(flags & ARG_TEST)) - return 1; - FAIL_IF(push_inst(compiler, data_transfer_insts[flags & MEM_MASK] - | ((flags & MEM_MASK) <= GPR_REG ? D(reg) : FD(reg)) - | S1(arg & REG_MASK) | ((arg & OFFS_REG_MASK) ? S2(OFFS_REG(arg)) : IMM(argw)), - ((flags & MEM_MASK) <= GPR_REG && (flags & LOAD_DATA)) ? DR(reg) : MOVABLE_INS)); - return -1; - } - return 0; -} - -/* See getput_arg below. - Note: can_cache is called only for binary operators. Those - operators always uses word arguments without write back. */ -static sljit_s32 can_cache(sljit_s32 arg, sljit_sw argw, sljit_s32 next_arg, sljit_sw next_argw) -{ - SLJIT_ASSERT((arg & SLJIT_MEM) && (next_arg & SLJIT_MEM)); - - /* Simple operation except for updates. */ - if (arg & OFFS_REG_MASK) { - argw &= 0x3; - SLJIT_ASSERT(argw); - next_argw &= 0x3; - if ((arg & OFFS_REG_MASK) == (next_arg & OFFS_REG_MASK) && argw == next_argw) - return 1; - return 0; - } - - if (((next_argw - argw) <= SIMM_MAX && (next_argw - argw) >= SIMM_MIN)) - return 1; - return 0; -} - -/* Emit the necessary instructions. See can_cache above. */ -static sljit_s32 getput_arg(struct sljit_compiler *compiler, sljit_s32 flags, sljit_s32 reg, sljit_s32 arg, sljit_sw argw, sljit_s32 next_arg, sljit_sw next_argw) -{ - sljit_s32 base, arg2, delay_slot; - sljit_ins dest; - - SLJIT_ASSERT(arg & SLJIT_MEM); - if (!(next_arg & SLJIT_MEM)) { - next_arg = 0; - next_argw = 0; - } - - base = arg & REG_MASK; - if (SLJIT_UNLIKELY(arg & OFFS_REG_MASK)) { - argw &= 0x3; - - /* Using the cache. */ - if (((SLJIT_MEM | (arg & OFFS_REG_MASK)) == compiler->cache_arg) && (argw == compiler->cache_argw)) - arg2 = TMP_REG3; - else { - if ((arg & OFFS_REG_MASK) == (next_arg & OFFS_REG_MASK) && argw == (next_argw & 0x3)) { - compiler->cache_arg = SLJIT_MEM | (arg & OFFS_REG_MASK); - compiler->cache_argw = argw; - arg2 = TMP_REG3; - } - else if ((flags & LOAD_DATA) && ((flags & MEM_MASK) <= GPR_REG) && reg != base && reg != OFFS_REG(arg)) - arg2 = reg; - else /* It must be a mov operation, so tmp1 must be free to use. */ - arg2 = TMP_REG1; - FAIL_IF(push_inst(compiler, SLL_W | D(arg2) | S1(OFFS_REG(arg)) | IMM_ARG | argw, DR(arg2))); - } - } - else { - /* Using the cache. */ - if ((compiler->cache_arg == SLJIT_MEM) && (argw - compiler->cache_argw) <= SIMM_MAX && (argw - compiler->cache_argw) >= SIMM_MIN) { - if (argw != compiler->cache_argw) { - FAIL_IF(push_inst(compiler, ADD | D(TMP_REG3) | S1(TMP_REG3) | IMM(argw - compiler->cache_argw), DR(TMP_REG3))); - compiler->cache_argw = argw; - } - arg2 = TMP_REG3; - } else { - if ((next_argw - argw) <= SIMM_MAX && (next_argw - argw) >= SIMM_MIN) { - compiler->cache_arg = SLJIT_MEM; - compiler->cache_argw = argw; - arg2 = TMP_REG3; - } - else if ((flags & LOAD_DATA) && ((flags & MEM_MASK) <= GPR_REG) && reg != base) - arg2 = reg; - else /* It must be a mov operation, so tmp1 must be free to use. */ - arg2 = TMP_REG1; - FAIL_IF(load_immediate(compiler, arg2, argw)); - } - } - - dest = ((flags & MEM_MASK) <= GPR_REG ? D(reg) : FD(reg)); - delay_slot = ((flags & MEM_MASK) <= GPR_REG && (flags & LOAD_DATA)) ? DR(reg) : MOVABLE_INS; - if (!base) - return push_inst(compiler, data_transfer_insts[flags & MEM_MASK] | dest | S1(arg2) | IMM(0), delay_slot); - return push_inst(compiler, data_transfer_insts[flags & MEM_MASK] | dest | S1(base) | S2(arg2), delay_slot); -} - -static SLJIT_INLINE sljit_s32 emit_op_mem(struct sljit_compiler *compiler, sljit_s32 flags, sljit_s32 reg, sljit_s32 arg, sljit_sw argw) -{ - if (getput_arg_fast(compiler, flags, reg, arg, argw)) - return compiler->error; - compiler->cache_arg = 0; - compiler->cache_argw = 0; - return getput_arg(compiler, flags, reg, arg, argw, 0, 0); -} - -static SLJIT_INLINE sljit_s32 emit_op_mem2(struct sljit_compiler *compiler, sljit_s32 flags, sljit_s32 reg, sljit_s32 arg1, sljit_sw arg1w, sljit_s32 arg2, sljit_sw arg2w) -{ - if (getput_arg_fast(compiler, flags, reg, arg1, arg1w)) - return compiler->error; - return getput_arg(compiler, flags, reg, arg1, arg1w, arg2, arg2w); -} - -static sljit_s32 emit_op(struct sljit_compiler *compiler, sljit_s32 op, sljit_s32 flags, - sljit_s32 dst, sljit_sw dstw, - sljit_s32 src1, sljit_sw src1w, - sljit_s32 src2, sljit_sw src2w) -{ - /* arg1 goes to TMP_REG1 or src reg - arg2 goes to TMP_REG2, imm or src reg - TMP_REG3 can be used for caching - result goes to TMP_REG2, so put result can use TMP_REG1 and TMP_REG3. */ - sljit_s32 dst_r = TMP_REG2; - sljit_s32 src1_r; - sljit_sw src2_r = 0; - sljit_s32 sugg_src2_r = TMP_REG2; - - if (!(flags & ALT_KEEP_CACHE)) { - compiler->cache_arg = 0; - compiler->cache_argw = 0; - } - - if (dst != SLJIT_UNUSED) { - if (FAST_IS_REG(dst)) { - dst_r = dst; - flags |= REG_DEST; - if (op >= SLJIT_MOV && op <= SLJIT_MOV_P) - sugg_src2_r = dst_r; - } - else if ((dst & SLJIT_MEM) && !getput_arg_fast(compiler, flags | ARG_TEST, TMP_REG1, dst, dstw)) - flags |= SLOW_DEST; - } - - if (flags & IMM_OP) { - if ((src2 & SLJIT_IMM) && src2w) { - if (src2w <= SIMM_MAX && src2w >= SIMM_MIN) { - flags |= SRC2_IMM; - src2_r = src2w; - } - } - if (!(flags & SRC2_IMM) && (flags & CUMULATIVE_OP) && (src1 & SLJIT_IMM) && src1w) { - if (src1w <= SIMM_MAX && src1w >= SIMM_MIN) { - flags |= SRC2_IMM; - src2_r = src1w; - - /* And swap arguments. */ - src1 = src2; - src1w = src2w; - src2 = SLJIT_IMM; - /* src2w = src2_r unneeded. */ - } - } - } - - /* Source 1. */ - if (FAST_IS_REG(src1)) - src1_r = src1; - else if (src1 & SLJIT_IMM) { - if (src1w) { - FAIL_IF(load_immediate(compiler, TMP_REG1, src1w)); - src1_r = TMP_REG1; - } - else - src1_r = 0; - } - else { - if (getput_arg_fast(compiler, flags | LOAD_DATA, TMP_REG1, src1, src1w)) - FAIL_IF(compiler->error); - else - flags |= SLOW_SRC1; - src1_r = TMP_REG1; - } - - /* Source 2. */ - if (FAST_IS_REG(src2)) { - src2_r = src2; - flags |= REG2_SOURCE; - if (!(flags & REG_DEST) && op >= SLJIT_MOV && op <= SLJIT_MOV_P) - dst_r = src2_r; - } - else if (src2 & SLJIT_IMM) { - if (!(flags & SRC2_IMM)) { - if (src2w) { - FAIL_IF(load_immediate(compiler, sugg_src2_r, src2w)); - src2_r = sugg_src2_r; - } - else { - src2_r = 0; - if ((op >= SLJIT_MOV && op <= SLJIT_MOV_P) && (dst & SLJIT_MEM)) - dst_r = 0; - } - } - } - else { - if (getput_arg_fast(compiler, flags | LOAD_DATA, sugg_src2_r, src2, src2w)) - FAIL_IF(compiler->error); - else - flags |= SLOW_SRC2; - src2_r = sugg_src2_r; - } - - if ((flags & (SLOW_SRC1 | SLOW_SRC2)) == (SLOW_SRC1 | SLOW_SRC2)) { - SLJIT_ASSERT(src2_r == TMP_REG2); - if (!can_cache(src1, src1w, src2, src2w) && can_cache(src1, src1w, dst, dstw)) { - FAIL_IF(getput_arg(compiler, flags | LOAD_DATA, TMP_REG2, src2, src2w, src1, src1w)); - FAIL_IF(getput_arg(compiler, flags | LOAD_DATA, TMP_REG1, src1, src1w, dst, dstw)); - } - else { - FAIL_IF(getput_arg(compiler, flags | LOAD_DATA, TMP_REG1, src1, src1w, src2, src2w)); - FAIL_IF(getput_arg(compiler, flags | LOAD_DATA, TMP_REG2, src2, src2w, dst, dstw)); - } - } - else if (flags & SLOW_SRC1) - FAIL_IF(getput_arg(compiler, flags | LOAD_DATA, TMP_REG1, src1, src1w, dst, dstw)); - else if (flags & SLOW_SRC2) - FAIL_IF(getput_arg(compiler, flags | LOAD_DATA, sugg_src2_r, src2, src2w, dst, dstw)); - - FAIL_IF(emit_single_op(compiler, op, flags, dst_r, src1_r, src2_r)); - - if (dst & SLJIT_MEM) { - if (!(flags & SLOW_DEST)) { - getput_arg_fast(compiler, flags, dst_r, dst, dstw); - return compiler->error; - } - return getput_arg(compiler, flags, dst_r, dst, dstw, 0, 0); - } - - return SLJIT_SUCCESS; -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_op0(struct sljit_compiler *compiler, sljit_s32 op) -{ - CHECK_ERROR(); - CHECK(check_sljit_emit_op0(compiler, op)); - - op = GET_OPCODE(op); - switch (op) { - case SLJIT_BREAKPOINT: - return push_inst(compiler, TA, UNMOVABLE_INS); - case SLJIT_NOP: - return push_inst(compiler, NOP, UNMOVABLE_INS); - case SLJIT_LMUL_UW: - case SLJIT_LMUL_SW: -#if (defined SLJIT_CONFIG_SPARC_32 && SLJIT_CONFIG_SPARC_32) - FAIL_IF(push_inst(compiler, (op == SLJIT_LMUL_UW ? UMUL : SMUL) | D(SLJIT_R0) | S1(SLJIT_R0) | S2(SLJIT_R1), DR(SLJIT_R0))); - return push_inst(compiler, RDY | D(SLJIT_R1), DR(SLJIT_R1)); -#else -#error "Implementation required" -#endif - case SLJIT_DIVMOD_UW: - case SLJIT_DIVMOD_SW: - case SLJIT_DIV_UW: - case SLJIT_DIV_SW: - SLJIT_COMPILE_ASSERT((SLJIT_DIVMOD_UW & 0x2) == 0 && SLJIT_DIV_UW - 0x2 == SLJIT_DIVMOD_UW, bad_div_opcode_assignments); -#if (defined SLJIT_CONFIG_SPARC_32 && SLJIT_CONFIG_SPARC_32) - if ((op | 0x2) == SLJIT_DIV_UW) - FAIL_IF(push_inst(compiler, WRY | S1(0), MOVABLE_INS)); - else { - FAIL_IF(push_inst(compiler, SRA | D(TMP_REG1) | S1(SLJIT_R0) | IMM(31), DR(TMP_REG1))); - FAIL_IF(push_inst(compiler, WRY | S1(TMP_REG1), MOVABLE_INS)); - } - if (op <= SLJIT_DIVMOD_SW) - FAIL_IF(push_inst(compiler, OR | D(TMP_REG2) | S1(0) | S2(SLJIT_R0), DR(TMP_REG2))); - FAIL_IF(push_inst(compiler, ((op | 0x2) == SLJIT_DIV_UW ? UDIV : SDIV) | D(SLJIT_R0) | S1(SLJIT_R0) | S2(SLJIT_R1), DR(SLJIT_R0))); - if (op >= SLJIT_DIV_UW) - return SLJIT_SUCCESS; - FAIL_IF(push_inst(compiler, SMUL | D(SLJIT_R1) | S1(SLJIT_R0) | S2(SLJIT_R1), DR(SLJIT_R1))); - return push_inst(compiler, SUB | D(SLJIT_R1) | S1(TMP_REG2) | S2(SLJIT_R1), DR(SLJIT_R1)); -#else -#error "Implementation required" -#endif - } - - return SLJIT_SUCCESS; -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_op1(struct sljit_compiler *compiler, sljit_s32 op, - sljit_s32 dst, sljit_sw dstw, - sljit_s32 src, sljit_sw srcw) -{ - sljit_s32 flags = HAS_FLAGS(op) ? SET_FLAGS : 0; - - CHECK_ERROR(); - CHECK(check_sljit_emit_op1(compiler, op, dst, dstw, src, srcw)); - ADJUST_LOCAL_OFFSET(dst, dstw); - ADJUST_LOCAL_OFFSET(src, srcw); - - if (dst == SLJIT_UNUSED && !HAS_FLAGS(op)) - return SLJIT_SUCCESS; - - op = GET_OPCODE(op); - switch (op) { - case SLJIT_MOV: - case SLJIT_MOV_P: - return emit_op(compiler, SLJIT_MOV, flags | WORD_DATA, dst, dstw, TMP_REG1, 0, src, srcw); - - case SLJIT_MOV_U32: - return emit_op(compiler, SLJIT_MOV_U32, flags | INT_DATA, dst, dstw, TMP_REG1, 0, src, srcw); - - case SLJIT_MOV_S32: - return emit_op(compiler, SLJIT_MOV_S32, flags | INT_DATA | SIGNED_DATA, dst, dstw, TMP_REG1, 0, src, srcw); - - case SLJIT_MOV_U8: - return emit_op(compiler, SLJIT_MOV_U8, flags | BYTE_DATA, dst, dstw, TMP_REG1, 0, src, (src & SLJIT_IMM) ? (sljit_u8)srcw : srcw); - - case SLJIT_MOV_S8: - return emit_op(compiler, SLJIT_MOV_S8, flags | BYTE_DATA | SIGNED_DATA, dst, dstw, TMP_REG1, 0, src, (src & SLJIT_IMM) ? (sljit_s8)srcw : srcw); - - case SLJIT_MOV_U16: - return emit_op(compiler, SLJIT_MOV_U16, flags | HALF_DATA, dst, dstw, TMP_REG1, 0, src, (src & SLJIT_IMM) ? (sljit_u16)srcw : srcw); - - case SLJIT_MOV_S16: - return emit_op(compiler, SLJIT_MOV_S16, flags | HALF_DATA | SIGNED_DATA, dst, dstw, TMP_REG1, 0, src, (src & SLJIT_IMM) ? (sljit_s16)srcw : srcw); - - case SLJIT_NOT: - case SLJIT_CLZ: - return emit_op(compiler, op, flags, dst, dstw, TMP_REG1, 0, src, srcw); - - case SLJIT_NEG: - return emit_op(compiler, SLJIT_SUB, flags | IMM_OP, dst, dstw, SLJIT_IMM, 0, src, srcw); - } - - return SLJIT_SUCCESS; -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_op2(struct sljit_compiler *compiler, sljit_s32 op, - sljit_s32 dst, sljit_sw dstw, - sljit_s32 src1, sljit_sw src1w, - sljit_s32 src2, sljit_sw src2w) -{ - sljit_s32 flags = HAS_FLAGS(op) ? SET_FLAGS : 0; - - CHECK_ERROR(); - CHECK(check_sljit_emit_op2(compiler, op, dst, dstw, src1, src1w, src2, src2w)); - ADJUST_LOCAL_OFFSET(dst, dstw); - ADJUST_LOCAL_OFFSET(src1, src1w); - ADJUST_LOCAL_OFFSET(src2, src2w); - - if (dst == SLJIT_UNUSED && !HAS_FLAGS(op)) - return SLJIT_SUCCESS; - - op = GET_OPCODE(op); - switch (op) { - case SLJIT_ADD: - case SLJIT_ADDC: - case SLJIT_MUL: - case SLJIT_AND: - case SLJIT_OR: - case SLJIT_XOR: - return emit_op(compiler, op, flags | CUMULATIVE_OP | IMM_OP, dst, dstw, src1, src1w, src2, src2w); - - case SLJIT_SUB: - case SLJIT_SUBC: - return emit_op(compiler, op, flags | IMM_OP, dst, dstw, src1, src1w, src2, src2w); - - case SLJIT_SHL: - case SLJIT_LSHR: - case SLJIT_ASHR: -#if (defined SLJIT_CONFIG_SPARC_32 && SLJIT_CONFIG_SPARC_32) - if (src2 & SLJIT_IMM) - src2w &= 0x1f; -#else - SLJIT_UNREACHABLE(); -#endif - return emit_op(compiler, op, flags | IMM_OP, dst, dstw, src1, src1w, src2, src2w); - } - - return SLJIT_SUCCESS; -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_get_register_index(sljit_s32 reg) -{ - CHECK_REG_INDEX(check_sljit_get_register_index(reg)); - return reg_map[reg]; -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_get_float_register_index(sljit_s32 reg) -{ - CHECK_REG_INDEX(check_sljit_get_float_register_index(reg)); - return freg_map[reg]; -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_op_custom(struct sljit_compiler *compiler, - void *instruction, sljit_s32 size) -{ - CHECK_ERROR(); - CHECK(check_sljit_emit_op_custom(compiler, instruction, size)); - - return push_inst(compiler, *(sljit_ins*)instruction, UNMOVABLE_INS); -} - -/* --------------------------------------------------------------------- */ -/* Floating point operators */ -/* --------------------------------------------------------------------- */ - -#define FLOAT_DATA(op) (DOUBLE_DATA | ((op & SLJIT_F32_OP) >> 7)) -#define SELECT_FOP(op, single, double) ((op & SLJIT_F32_OP) ? single : double) -#define FLOAT_TMP_MEM_OFFSET (22 * sizeof(sljit_sw)) - -static SLJIT_INLINE sljit_s32 sljit_emit_fop1_conv_sw_from_f64(struct sljit_compiler *compiler, sljit_s32 op, - sljit_s32 dst, sljit_sw dstw, - sljit_s32 src, sljit_sw srcw) -{ - if (src & SLJIT_MEM) { - FAIL_IF(emit_op_mem2(compiler, FLOAT_DATA(op) | LOAD_DATA, TMP_FREG1, src, srcw, dst, dstw)); - src = TMP_FREG1; - } - - FAIL_IF(push_inst(compiler, SELECT_FOP(op, FSTOI, FDTOI) | FD(TMP_FREG1) | FS2(src), MOVABLE_INS)); - - if (FAST_IS_REG(dst)) { - FAIL_IF(emit_op_mem2(compiler, SINGLE_DATA, TMP_FREG1, SLJIT_MEM1(SLJIT_SP), FLOAT_TMP_MEM_OFFSET, SLJIT_MEM1(SLJIT_SP), FLOAT_TMP_MEM_OFFSET)); - return emit_op_mem2(compiler, WORD_DATA | LOAD_DATA, dst, SLJIT_MEM1(SLJIT_SP), FLOAT_TMP_MEM_OFFSET, SLJIT_MEM1(SLJIT_SP), FLOAT_TMP_MEM_OFFSET); - } - - /* Store the integer value from a VFP register. */ - return emit_op_mem2(compiler, SINGLE_DATA, TMP_FREG1, dst, dstw, 0, 0); -} - -static SLJIT_INLINE sljit_s32 sljit_emit_fop1_conv_f64_from_sw(struct sljit_compiler *compiler, sljit_s32 op, - sljit_s32 dst, sljit_sw dstw, - sljit_s32 src, sljit_sw srcw) -{ - sljit_s32 dst_r = FAST_IS_REG(dst) ? dst : TMP_FREG1; - - if (src & SLJIT_IMM) { -#if (defined SLJIT_CONFIG_X86_64 && SLJIT_CONFIG_X86_64) - if (GET_OPCODE(op) == SLJIT_CONV_F64_FROM_S32) - srcw = (sljit_s32)srcw; -#endif - FAIL_IF(load_immediate(compiler, TMP_REG1, srcw)); - src = TMP_REG1; - srcw = 0; - } - - if (FAST_IS_REG(src)) { - FAIL_IF(emit_op_mem2(compiler, WORD_DATA, src, SLJIT_MEM1(SLJIT_SP), FLOAT_TMP_MEM_OFFSET, SLJIT_MEM1(SLJIT_SP), FLOAT_TMP_MEM_OFFSET)); - src = SLJIT_MEM1(SLJIT_SP); - srcw = FLOAT_TMP_MEM_OFFSET; - } - - FAIL_IF(emit_op_mem2(compiler, SINGLE_DATA | LOAD_DATA, TMP_FREG1, src, srcw, dst, dstw)); - FAIL_IF(push_inst(compiler, SELECT_FOP(op, FITOS, FITOD) | FD(dst_r) | FS2(TMP_FREG1), MOVABLE_INS)); - - if (dst & SLJIT_MEM) - return emit_op_mem2(compiler, FLOAT_DATA(op), TMP_FREG1, dst, dstw, 0, 0); - return SLJIT_SUCCESS; -} - -static SLJIT_INLINE sljit_s32 sljit_emit_fop1_cmp(struct sljit_compiler *compiler, sljit_s32 op, - sljit_s32 src1, sljit_sw src1w, - sljit_s32 src2, sljit_sw src2w) -{ - if (src1 & SLJIT_MEM) { - FAIL_IF(emit_op_mem2(compiler, FLOAT_DATA(op) | LOAD_DATA, TMP_FREG1, src1, src1w, src2, src2w)); - src1 = TMP_FREG1; - } - - if (src2 & SLJIT_MEM) { - FAIL_IF(emit_op_mem2(compiler, FLOAT_DATA(op) | LOAD_DATA, TMP_FREG2, src2, src2w, 0, 0)); - src2 = TMP_FREG2; - } - - return push_inst(compiler, SELECT_FOP(op, FCMPS, FCMPD) | FS1(src1) | FS2(src2), FCC_IS_SET | MOVABLE_INS); -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_fop1(struct sljit_compiler *compiler, sljit_s32 op, - sljit_s32 dst, sljit_sw dstw, - sljit_s32 src, sljit_sw srcw) -{ - sljit_s32 dst_r; - - CHECK_ERROR(); - compiler->cache_arg = 0; - compiler->cache_argw = 0; - - SLJIT_COMPILE_ASSERT((SLJIT_F32_OP == 0x100) && !(DOUBLE_DATA & 0x2), float_transfer_bit_error); - SELECT_FOP1_OPERATION_WITH_CHECKS(compiler, op, dst, dstw, src, srcw); - - if (GET_OPCODE(op) == SLJIT_CONV_F64_FROM_F32) - op ^= SLJIT_F32_OP; - - dst_r = FAST_IS_REG(dst) ? dst : TMP_FREG1; - - if (src & SLJIT_MEM) { - FAIL_IF(emit_op_mem2(compiler, FLOAT_DATA(op) | LOAD_DATA, dst_r, src, srcw, dst, dstw)); - src = dst_r; - } - - switch (GET_OPCODE(op)) { - case SLJIT_MOV_F64: - if (src != dst_r) { - if (dst_r != TMP_FREG1) { - FAIL_IF(push_inst(compiler, FMOVS | FD(dst_r) | FS2(src), MOVABLE_INS)); - if (!(op & SLJIT_F32_OP)) - FAIL_IF(push_inst(compiler, FMOVS | FDN(dst_r) | FS2N(src), MOVABLE_INS)); - } - else - dst_r = src; - } - break; - case SLJIT_NEG_F64: - FAIL_IF(push_inst(compiler, FNEGS | FD(dst_r) | FS2(src), MOVABLE_INS)); - if (dst_r != src && !(op & SLJIT_F32_OP)) - FAIL_IF(push_inst(compiler, FMOVS | FDN(dst_r) | FS2N(src), MOVABLE_INS)); - break; - case SLJIT_ABS_F64: - FAIL_IF(push_inst(compiler, FABSS | FD(dst_r) | FS2(src), MOVABLE_INS)); - if (dst_r != src && !(op & SLJIT_F32_OP)) - FAIL_IF(push_inst(compiler, FMOVS | FDN(dst_r) | FS2N(src), MOVABLE_INS)); - break; - case SLJIT_CONV_F64_FROM_F32: - FAIL_IF(push_inst(compiler, SELECT_FOP(op, FSTOD, FDTOS) | FD(dst_r) | FS2(src), MOVABLE_INS)); - op ^= SLJIT_F32_OP; - break; - } - - if (dst & SLJIT_MEM) - FAIL_IF(emit_op_mem2(compiler, FLOAT_DATA(op), dst_r, dst, dstw, 0, 0)); - return SLJIT_SUCCESS; -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_fop2(struct sljit_compiler *compiler, sljit_s32 op, - sljit_s32 dst, sljit_sw dstw, - sljit_s32 src1, sljit_sw src1w, - sljit_s32 src2, sljit_sw src2w) -{ - sljit_s32 dst_r, flags = 0; - - CHECK_ERROR(); - CHECK(check_sljit_emit_fop2(compiler, op, dst, dstw, src1, src1w, src2, src2w)); - ADJUST_LOCAL_OFFSET(dst, dstw); - ADJUST_LOCAL_OFFSET(src1, src1w); - ADJUST_LOCAL_OFFSET(src2, src2w); - - compiler->cache_arg = 0; - compiler->cache_argw = 0; - - dst_r = FAST_IS_REG(dst) ? dst : TMP_FREG2; - - if (src1 & SLJIT_MEM) { - if (getput_arg_fast(compiler, FLOAT_DATA(op) | LOAD_DATA, TMP_FREG1, src1, src1w)) { - FAIL_IF(compiler->error); - src1 = TMP_FREG1; - } else - flags |= SLOW_SRC1; - } - - if (src2 & SLJIT_MEM) { - if (getput_arg_fast(compiler, FLOAT_DATA(op) | LOAD_DATA, TMP_FREG2, src2, src2w)) { - FAIL_IF(compiler->error); - src2 = TMP_FREG2; - } else - flags |= SLOW_SRC2; - } - - if ((flags & (SLOW_SRC1 | SLOW_SRC2)) == (SLOW_SRC1 | SLOW_SRC2)) { - if (!can_cache(src1, src1w, src2, src2w) && can_cache(src1, src1w, dst, dstw)) { - FAIL_IF(getput_arg(compiler, FLOAT_DATA(op) | LOAD_DATA, TMP_FREG2, src2, src2w, src1, src1w)); - FAIL_IF(getput_arg(compiler, FLOAT_DATA(op) | LOAD_DATA, TMP_FREG1, src1, src1w, dst, dstw)); - } - else { - FAIL_IF(getput_arg(compiler, FLOAT_DATA(op) | LOAD_DATA, TMP_FREG1, src1, src1w, src2, src2w)); - FAIL_IF(getput_arg(compiler, FLOAT_DATA(op) | LOAD_DATA, TMP_FREG2, src2, src2w, dst, dstw)); - } - } - else if (flags & SLOW_SRC1) - FAIL_IF(getput_arg(compiler, FLOAT_DATA(op) | LOAD_DATA, TMP_FREG1, src1, src1w, dst, dstw)); - else if (flags & SLOW_SRC2) - FAIL_IF(getput_arg(compiler, FLOAT_DATA(op) | LOAD_DATA, TMP_FREG2, src2, src2w, dst, dstw)); - - if (flags & SLOW_SRC1) - src1 = TMP_FREG1; - if (flags & SLOW_SRC2) - src2 = TMP_FREG2; - - switch (GET_OPCODE(op)) { - case SLJIT_ADD_F64: - FAIL_IF(push_inst(compiler, SELECT_FOP(op, FADDS, FADDD) | FD(dst_r) | FS1(src1) | FS2(src2), MOVABLE_INS)); - break; - - case SLJIT_SUB_F64: - FAIL_IF(push_inst(compiler, SELECT_FOP(op, FSUBS, FSUBD) | FD(dst_r) | FS1(src1) | FS2(src2), MOVABLE_INS)); - break; - - case SLJIT_MUL_F64: - FAIL_IF(push_inst(compiler, SELECT_FOP(op, FMULS, FMULD) | FD(dst_r) | FS1(src1) | FS2(src2), MOVABLE_INS)); - break; - - case SLJIT_DIV_F64: - FAIL_IF(push_inst(compiler, SELECT_FOP(op, FDIVS, FDIVD) | FD(dst_r) | FS1(src1) | FS2(src2), MOVABLE_INS)); - break; - } - - if (dst_r == TMP_FREG2) - FAIL_IF(emit_op_mem2(compiler, FLOAT_DATA(op), TMP_FREG2, dst, dstw, 0, 0)); - - return SLJIT_SUCCESS; -} - -#undef FLOAT_DATA -#undef SELECT_FOP - -/* --------------------------------------------------------------------- */ -/* Other instructions */ -/* --------------------------------------------------------------------- */ - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_fast_enter(struct sljit_compiler *compiler, sljit_s32 dst, sljit_sw dstw) -{ - CHECK_ERROR(); - CHECK(check_sljit_emit_fast_enter(compiler, dst, dstw)); - ADJUST_LOCAL_OFFSET(dst, dstw); - - if (FAST_IS_REG(dst)) - return push_inst(compiler, OR | D(dst) | S1(0) | S2(TMP_LINK), DR(dst)); - - /* Memory. */ - return emit_op_mem(compiler, WORD_DATA, TMP_LINK, dst, dstw); -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_fast_return(struct sljit_compiler *compiler, sljit_s32 src, sljit_sw srcw) -{ - CHECK_ERROR(); - CHECK(check_sljit_emit_fast_return(compiler, src, srcw)); - ADJUST_LOCAL_OFFSET(src, srcw); - - if (FAST_IS_REG(src)) - FAIL_IF(push_inst(compiler, OR | D(TMP_LINK) | S1(0) | S2(src), DR(TMP_LINK))); - else - FAIL_IF(emit_op_mem(compiler, WORD_DATA | LOAD_DATA, TMP_LINK, src, srcw)); - - FAIL_IF(push_inst(compiler, JMPL | D(0) | S1(TMP_LINK) | IMM(8), UNMOVABLE_INS)); - return push_inst(compiler, NOP, UNMOVABLE_INS); -} - -/* --------------------------------------------------------------------- */ -/* Conditional instructions */ -/* --------------------------------------------------------------------- */ - -SLJIT_API_FUNC_ATTRIBUTE struct sljit_label* sljit_emit_label(struct sljit_compiler *compiler) -{ - struct sljit_label *label; - - CHECK_ERROR_PTR(); - CHECK_PTR(check_sljit_emit_label(compiler)); - - if (compiler->last_label && compiler->last_label->size == compiler->size) - return compiler->last_label; - - label = (struct sljit_label*)ensure_abuf(compiler, sizeof(struct sljit_label)); - PTR_FAIL_IF(!label); - set_label(label, compiler); - compiler->delay_slot = UNMOVABLE_INS; - return label; -} - -static sljit_ins get_cc(sljit_s32 type) -{ - switch (type) { - case SLJIT_EQUAL: - case SLJIT_MUL_NOT_OVERFLOW: - case SLJIT_NOT_EQUAL_F64: /* Unordered. */ - return DA(0x1); - - case SLJIT_NOT_EQUAL: - case SLJIT_MUL_OVERFLOW: - case SLJIT_EQUAL_F64: - return DA(0x9); - - case SLJIT_LESS: - case SLJIT_GREATER_F64: /* Unordered. */ - return DA(0x5); - - case SLJIT_GREATER_EQUAL: - case SLJIT_LESS_EQUAL_F64: - return DA(0xd); - - case SLJIT_GREATER: - case SLJIT_GREATER_EQUAL_F64: /* Unordered. */ - return DA(0xc); - - case SLJIT_LESS_EQUAL: - case SLJIT_LESS_F64: - return DA(0x4); - - case SLJIT_SIG_LESS: - return DA(0x3); - - case SLJIT_SIG_GREATER_EQUAL: - return DA(0xb); - - case SLJIT_SIG_GREATER: - return DA(0xa); - - case SLJIT_SIG_LESS_EQUAL: - return DA(0x2); - - case SLJIT_OVERFLOW: - case SLJIT_UNORDERED_F64: - return DA(0x7); - - case SLJIT_NOT_OVERFLOW: - case SLJIT_ORDERED_F64: - return DA(0xf); - - default: - SLJIT_UNREACHABLE(); - return DA(0x8); - } -} - -SLJIT_API_FUNC_ATTRIBUTE struct sljit_jump* sljit_emit_jump(struct sljit_compiler *compiler, sljit_s32 type) -{ - struct sljit_jump *jump; - - CHECK_ERROR_PTR(); - CHECK_PTR(check_sljit_emit_jump(compiler, type)); - - jump = (struct sljit_jump*)ensure_abuf(compiler, sizeof(struct sljit_jump)); - PTR_FAIL_IF(!jump); - set_jump(jump, compiler, type & SLJIT_REWRITABLE_JUMP); - type &= 0xff; - - if (type < SLJIT_EQUAL_F64) { - jump->flags |= IS_COND; - if (((compiler->delay_slot & DST_INS_MASK) != UNMOVABLE_INS) && !(compiler->delay_slot & ICC_IS_SET)) - jump->flags |= IS_MOVABLE; -#if (defined SLJIT_CONFIG_SPARC_32 && SLJIT_CONFIG_SPARC_32) - PTR_FAIL_IF(push_inst(compiler, BICC | get_cc(type ^ 1) | 5, UNMOVABLE_INS)); -#else -#error "Implementation required" -#endif - } - else if (type < SLJIT_JUMP) { - jump->flags |= IS_COND; - if (((compiler->delay_slot & DST_INS_MASK) != UNMOVABLE_INS) && !(compiler->delay_slot & FCC_IS_SET)) - jump->flags |= IS_MOVABLE; -#if (defined SLJIT_CONFIG_SPARC_32 && SLJIT_CONFIG_SPARC_32) - PTR_FAIL_IF(push_inst(compiler, FBFCC | get_cc(type ^ 1) | 5, UNMOVABLE_INS)); -#else -#error "Implementation required" -#endif - } - else { - if ((compiler->delay_slot & DST_INS_MASK) != UNMOVABLE_INS) - jump->flags |= IS_MOVABLE; - if (type >= SLJIT_FAST_CALL) - jump->flags |= IS_CALL; - } - - PTR_FAIL_IF(emit_const(compiler, TMP_REG1, 0)); - PTR_FAIL_IF(push_inst(compiler, JMPL | D(type >= SLJIT_FAST_CALL ? TMP_LINK : 0) | S1(TMP_REG1) | IMM(0), UNMOVABLE_INS)); - jump->addr = compiler->size; - PTR_FAIL_IF(push_inst(compiler, NOP, UNMOVABLE_INS)); - - return jump; -} - -SLJIT_API_FUNC_ATTRIBUTE struct sljit_jump* sljit_emit_call(struct sljit_compiler *compiler, sljit_s32 type, - sljit_s32 arg_types) -{ - CHECK_ERROR_PTR(); - CHECK_PTR(check_sljit_emit_call(compiler, type, arg_types)); - - PTR_FAIL_IF(call_with_args(compiler, arg_types, NULL)); - -#if (defined SLJIT_VERBOSE && SLJIT_VERBOSE) \ - || (defined SLJIT_ARGUMENT_CHECKS && SLJIT_ARGUMENT_CHECKS) - compiler->skip_checks = 1; -#endif - - return sljit_emit_jump(compiler, type); -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_ijump(struct sljit_compiler *compiler, sljit_s32 type, sljit_s32 src, sljit_sw srcw) -{ - struct sljit_jump *jump = NULL; - sljit_s32 src_r; - - CHECK_ERROR(); - CHECK(check_sljit_emit_ijump(compiler, type, src, srcw)); - ADJUST_LOCAL_OFFSET(src, srcw); - - if (FAST_IS_REG(src)) - src_r = src; - else if (src & SLJIT_IMM) { - jump = (struct sljit_jump*)ensure_abuf(compiler, sizeof(struct sljit_jump)); - FAIL_IF(!jump); - set_jump(jump, compiler, JUMP_ADDR); - jump->u.target = srcw; - - if ((compiler->delay_slot & DST_INS_MASK) != UNMOVABLE_INS) - jump->flags |= IS_MOVABLE; - if (type >= SLJIT_FAST_CALL) - jump->flags |= IS_CALL; - - FAIL_IF(emit_const(compiler, TMP_REG1, 0)); - src_r = TMP_REG1; - } - else { - FAIL_IF(emit_op_mem(compiler, WORD_DATA | LOAD_DATA, TMP_REG1, src, srcw)); - src_r = TMP_REG1; - } - - FAIL_IF(push_inst(compiler, JMPL | D(type >= SLJIT_FAST_CALL ? TMP_LINK : 0) | S1(src_r) | IMM(0), UNMOVABLE_INS)); - if (jump) - jump->addr = compiler->size; - return push_inst(compiler, NOP, UNMOVABLE_INS); -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_icall(struct sljit_compiler *compiler, sljit_s32 type, - sljit_s32 arg_types, - sljit_s32 src, sljit_sw srcw) -{ - CHECK_ERROR(); - CHECK(check_sljit_emit_icall(compiler, type, arg_types, src, srcw)); - - if (src & SLJIT_MEM) { - ADJUST_LOCAL_OFFSET(src, srcw); - FAIL_IF(emit_op_mem(compiler, WORD_DATA | LOAD_DATA, TMP_REG1, src, srcw)); - src = TMP_REG1; - } - - FAIL_IF(call_with_args(compiler, arg_types, &src)); - -#if (defined SLJIT_VERBOSE && SLJIT_VERBOSE) \ - || (defined SLJIT_ARGUMENT_CHECKS && SLJIT_ARGUMENT_CHECKS) - compiler->skip_checks = 1; -#endif - - return sljit_emit_ijump(compiler, type, src, srcw); -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_op_flags(struct sljit_compiler *compiler, sljit_s32 op, - sljit_s32 dst, sljit_sw dstw, - sljit_s32 type) -{ - sljit_s32 reg, flags = HAS_FLAGS(op) ? SET_FLAGS : 0; - - CHECK_ERROR(); - CHECK(check_sljit_emit_op_flags(compiler, op, dst, dstw, type)); - ADJUST_LOCAL_OFFSET(dst, dstw); - -#if (defined SLJIT_CONFIG_SPARC_32 && SLJIT_CONFIG_SPARC_32) - op = GET_OPCODE(op); - reg = (op < SLJIT_ADD && FAST_IS_REG(dst)) ? dst : TMP_REG2; - - compiler->cache_arg = 0; - compiler->cache_argw = 0; - - if (op >= SLJIT_ADD && (dst & SLJIT_MEM)) - FAIL_IF(emit_op_mem2(compiler, WORD_DATA | LOAD_DATA, TMP_REG1, dst, dstw, dst, dstw)); - - type &= 0xff; - if (type < SLJIT_EQUAL_F64) - FAIL_IF(push_inst(compiler, BICC | get_cc(type) | 3, UNMOVABLE_INS)); - else - FAIL_IF(push_inst(compiler, FBFCC | get_cc(type) | 3, UNMOVABLE_INS)); - - FAIL_IF(push_inst(compiler, OR | D(reg) | S1(0) | IMM(1), UNMOVABLE_INS)); - FAIL_IF(push_inst(compiler, OR | D(reg) | S1(0) | IMM(0), UNMOVABLE_INS)); - - if (op >= SLJIT_ADD) { - flags |= CUMULATIVE_OP | IMM_OP | ALT_KEEP_CACHE; - if (dst & SLJIT_MEM) - return emit_op(compiler, op, flags, dst, dstw, TMP_REG1, 0, TMP_REG2, 0); - return emit_op(compiler, op, flags, dst, 0, dst, 0, TMP_REG2, 0); - } - - if (!(dst & SLJIT_MEM)) - return SLJIT_SUCCESS; - - return emit_op_mem(compiler, WORD_DATA, TMP_REG2, dst, dstw); -#else -#error "Implementation required" -#endif -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_cmov(struct sljit_compiler *compiler, sljit_s32 type, - sljit_s32 dst_reg, - sljit_s32 src, sljit_sw srcw) -{ - CHECK_ERROR(); - CHECK(check_sljit_emit_cmov(compiler, type, dst_reg, src, srcw)); - -#if (defined SLJIT_CONFIG_SPARC_32 && SLJIT_CONFIG_SPARC_32) - return sljit_emit_cmov_generic(compiler, type, dst_reg, src, srcw);; -#else -#error "Implementation required" -#endif -} - -SLJIT_API_FUNC_ATTRIBUTE struct sljit_const* sljit_emit_const(struct sljit_compiler *compiler, sljit_s32 dst, sljit_sw dstw, sljit_sw init_value) -{ - sljit_s32 reg; - struct sljit_const *const_; - - CHECK_ERROR_PTR(); - CHECK_PTR(check_sljit_emit_const(compiler, dst, dstw, init_value)); - ADJUST_LOCAL_OFFSET(dst, dstw); - - const_ = (struct sljit_const*)ensure_abuf(compiler, sizeof(struct sljit_const)); - PTR_FAIL_IF(!const_); - set_const(const_, compiler); - - reg = FAST_IS_REG(dst) ? dst : TMP_REG2; - - PTR_FAIL_IF(emit_const(compiler, reg, init_value)); - - if (dst & SLJIT_MEM) - PTR_FAIL_IF(emit_op_mem(compiler, WORD_DATA, TMP_REG2, dst, dstw)); - return const_; -} diff --git a/pcre2-10.32/src/sljit/sljitNativeTILEGX-encoder.c b/pcre2-10.32/src/sljit/sljitNativeTILEGX-encoder.c deleted file mode 100644 index dd82ebae6..000000000 --- a/pcre2-10.32/src/sljit/sljitNativeTILEGX-encoder.c +++ /dev/null @@ -1,10159 +0,0 @@ -/* - * Stack-less Just-In-Time compiler - * - * Copyright 2013-2013 Tilera Corporation(jiwang@tilera.com). All rights reserved. - * Copyright Zoltan Herczeg (hzmester@freemail.hu). All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modification, are - * permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, this list of - * conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, this list - * of conditions and the following disclaimer in the documentation and/or other materials - * provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER(S) AND CONTRIBUTORS ``AS IS'' AND ANY - * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES - * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT - * SHALL THE COPYRIGHT HOLDER(S) OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED - * TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR - * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN - * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN - * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -/* This code is owned by Tilera Corporation, and distributed as part - of multiple projects. In sljit, the code is under BSD licence. */ - -#include -#include -#include -#define BFD_RELOC(x) R_##x - -/* Special registers. */ -#define TREG_LR 55 -#define TREG_SN 56 -#define TREG_ZERO 63 - -/* Canonical name of each register. */ -const char *const tilegx_register_names[] = -{ - "r0", "r1", "r2", "r3", "r4", "r5", "r6", "r7", - "r8", "r9", "r10", "r11", "r12", "r13", "r14", "r15", - "r16", "r17", "r18", "r19", "r20", "r21", "r22", "r23", - "r24", "r25", "r26", "r27", "r28", "r29", "r30", "r31", - "r32", "r33", "r34", "r35", "r36", "r37", "r38", "r39", - "r40", "r41", "r42", "r43", "r44", "r45", "r46", "r47", - "r48", "r49", "r50", "r51", "r52", "tp", "sp", "lr", - "sn", "idn0", "idn1", "udn0", "udn1", "udn2", "udn3", "zero" -}; - -enum -{ - R_NONE = 0, - R_TILEGX_NONE = 0, - R_TILEGX_64 = 1, - R_TILEGX_32 = 2, - R_TILEGX_16 = 3, - R_TILEGX_8 = 4, - R_TILEGX_64_PCREL = 5, - R_TILEGX_32_PCREL = 6, - R_TILEGX_16_PCREL = 7, - R_TILEGX_8_PCREL = 8, - R_TILEGX_HW0 = 9, - R_TILEGX_HW1 = 10, - R_TILEGX_HW2 = 11, - R_TILEGX_HW3 = 12, - R_TILEGX_HW0_LAST = 13, - R_TILEGX_HW1_LAST = 14, - R_TILEGX_HW2_LAST = 15, - R_TILEGX_COPY = 16, - R_TILEGX_GLOB_DAT = 17, - R_TILEGX_JMP_SLOT = 18, - R_TILEGX_RELATIVE = 19, - R_TILEGX_BROFF_X1 = 20, - R_TILEGX_JUMPOFF_X1 = 21, - R_TILEGX_JUMPOFF_X1_PLT = 22, - R_TILEGX_IMM8_X0 = 23, - R_TILEGX_IMM8_Y0 = 24, - R_TILEGX_IMM8_X1 = 25, - R_TILEGX_IMM8_Y1 = 26, - R_TILEGX_DEST_IMM8_X1 = 27, - R_TILEGX_MT_IMM14_X1 = 28, - R_TILEGX_MF_IMM14_X1 = 29, - R_TILEGX_MMSTART_X0 = 30, - R_TILEGX_MMEND_X0 = 31, - R_TILEGX_SHAMT_X0 = 32, - R_TILEGX_SHAMT_X1 = 33, - R_TILEGX_SHAMT_Y0 = 34, - R_TILEGX_SHAMT_Y1 = 35, - R_TILEGX_IMM16_X0_HW0 = 36, - R_TILEGX_IMM16_X1_HW0 = 37, - R_TILEGX_IMM16_X0_HW1 = 38, - R_TILEGX_IMM16_X1_HW1 = 39, - R_TILEGX_IMM16_X0_HW2 = 40, - R_TILEGX_IMM16_X1_HW2 = 41, - R_TILEGX_IMM16_X0_HW3 = 42, - R_TILEGX_IMM16_X1_HW3 = 43, - R_TILEGX_IMM16_X0_HW0_LAST = 44, - R_TILEGX_IMM16_X1_HW0_LAST = 45, - R_TILEGX_IMM16_X0_HW1_LAST = 46, - R_TILEGX_IMM16_X1_HW1_LAST = 47, - R_TILEGX_IMM16_X0_HW2_LAST = 48, - R_TILEGX_IMM16_X1_HW2_LAST = 49, - R_TILEGX_IMM16_X0_HW0_PCREL = 50, - R_TILEGX_IMM16_X1_HW0_PCREL = 51, - R_TILEGX_IMM16_X0_HW1_PCREL = 52, - R_TILEGX_IMM16_X1_HW1_PCREL = 53, - R_TILEGX_IMM16_X0_HW2_PCREL = 54, - R_TILEGX_IMM16_X1_HW2_PCREL = 55, - R_TILEGX_IMM16_X0_HW3_PCREL = 56, - R_TILEGX_IMM16_X1_HW3_PCREL = 57, - R_TILEGX_IMM16_X0_HW0_LAST_PCREL = 58, - R_TILEGX_IMM16_X1_HW0_LAST_PCREL = 59, - R_TILEGX_IMM16_X0_HW1_LAST_PCREL = 60, - R_TILEGX_IMM16_X1_HW1_LAST_PCREL = 61, - R_TILEGX_IMM16_X0_HW2_LAST_PCREL = 62, - R_TILEGX_IMM16_X1_HW2_LAST_PCREL = 63, - R_TILEGX_IMM16_X0_HW0_GOT = 64, - R_TILEGX_IMM16_X1_HW0_GOT = 65, - - R_TILEGX_IMM16_X0_HW0_PLT_PCREL = 66, - R_TILEGX_IMM16_X1_HW0_PLT_PCREL = 67, - R_TILEGX_IMM16_X0_HW1_PLT_PCREL = 68, - R_TILEGX_IMM16_X1_HW1_PLT_PCREL = 69, - R_TILEGX_IMM16_X0_HW2_PLT_PCREL = 70, - R_TILEGX_IMM16_X1_HW2_PLT_PCREL = 71, - - R_TILEGX_IMM16_X0_HW0_LAST_GOT = 72, - R_TILEGX_IMM16_X1_HW0_LAST_GOT = 73, - R_TILEGX_IMM16_X0_HW1_LAST_GOT = 74, - R_TILEGX_IMM16_X1_HW1_LAST_GOT = 75, - R_TILEGX_IMM16_X0_HW0_TLS_GD = 78, - R_TILEGX_IMM16_X1_HW0_TLS_GD = 79, - R_TILEGX_IMM16_X0_HW0_TLS_LE = 80, - R_TILEGX_IMM16_X1_HW0_TLS_LE = 81, - R_TILEGX_IMM16_X0_HW0_LAST_TLS_LE = 82, - R_TILEGX_IMM16_X1_HW0_LAST_TLS_LE = 83, - R_TILEGX_IMM16_X0_HW1_LAST_TLS_LE = 84, - R_TILEGX_IMM16_X1_HW1_LAST_TLS_LE = 85, - R_TILEGX_IMM16_X0_HW0_LAST_TLS_GD = 86, - R_TILEGX_IMM16_X1_HW0_LAST_TLS_GD = 87, - R_TILEGX_IMM16_X0_HW1_LAST_TLS_GD = 88, - R_TILEGX_IMM16_X1_HW1_LAST_TLS_GD = 89, - R_TILEGX_IMM16_X0_HW0_TLS_IE = 92, - R_TILEGX_IMM16_X1_HW0_TLS_IE = 93, - - R_TILEGX_IMM16_X0_HW0_LAST_PLT_PCREL = 94, - R_TILEGX_IMM16_X1_HW0_LAST_PLT_PCREL = 95, - R_TILEGX_IMM16_X0_HW1_LAST_PLT_PCREL = 96, - R_TILEGX_IMM16_X1_HW1_LAST_PLT_PCREL = 97, - R_TILEGX_IMM16_X0_HW2_LAST_PLT_PCREL = 98, - R_TILEGX_IMM16_X1_HW2_LAST_PLT_PCREL = 99, - - R_TILEGX_IMM16_X0_HW0_LAST_TLS_IE = 100, - R_TILEGX_IMM16_X1_HW0_LAST_TLS_IE = 101, - R_TILEGX_IMM16_X0_HW1_LAST_TLS_IE = 102, - R_TILEGX_IMM16_X1_HW1_LAST_TLS_IE = 103, - R_TILEGX_TLS_DTPMOD64 = 106, - R_TILEGX_TLS_DTPOFF64 = 107, - R_TILEGX_TLS_TPOFF64 = 108, - R_TILEGX_TLS_DTPMOD32 = 109, - R_TILEGX_TLS_DTPOFF32 = 110, - R_TILEGX_TLS_TPOFF32 = 111, - R_TILEGX_TLS_GD_CALL = 112, - R_TILEGX_IMM8_X0_TLS_GD_ADD = 113, - R_TILEGX_IMM8_X1_TLS_GD_ADD = 114, - R_TILEGX_IMM8_Y0_TLS_GD_ADD = 115, - R_TILEGX_IMM8_Y1_TLS_GD_ADD = 116, - R_TILEGX_TLS_IE_LOAD = 117, - R_TILEGX_IMM8_X0_TLS_ADD = 118, - R_TILEGX_IMM8_X1_TLS_ADD = 119, - R_TILEGX_IMM8_Y0_TLS_ADD = 120, - R_TILEGX_IMM8_Y1_TLS_ADD = 121, - R_TILEGX_GNU_VTINHERIT = 128, - R_TILEGX_GNU_VTENTRY = 129, - R_TILEGX_IRELATIVE = 130, - R_TILEGX_NUM = 131 -}; - -typedef enum -{ - TILEGX_PIPELINE_X0, - TILEGX_PIPELINE_X1, - TILEGX_PIPELINE_Y0, - TILEGX_PIPELINE_Y1, - TILEGX_PIPELINE_Y2, -} tilegx_pipeline; - -typedef unsigned long long tilegx_bundle_bits; - -/* These are the bits that determine if a bundle is in the X encoding. */ -#define TILEGX_BUNDLE_MODE_MASK ((tilegx_bundle_bits)3 << 62) - -enum -{ - /* Maximum number of instructions in a bundle (2 for X, 3 for Y). */ - TILEGX_MAX_INSTRUCTIONS_PER_BUNDLE = 3, - - /* How many different pipeline encodings are there? X0, X1, Y0, Y1, Y2. */ - TILEGX_NUM_PIPELINE_ENCODINGS = 5, - - /* Log base 2 of TILEGX_BUNDLE_SIZE_IN_BYTES. */ - TILEGX_LOG2_BUNDLE_SIZE_IN_BYTES = 3, - - /* Instructions take this many bytes. */ - TILEGX_BUNDLE_SIZE_IN_BYTES = 1 << TILEGX_LOG2_BUNDLE_SIZE_IN_BYTES, - - /* Log base 2 of TILEGX_BUNDLE_ALIGNMENT_IN_BYTES. */ - TILEGX_LOG2_BUNDLE_ALIGNMENT_IN_BYTES = 3, - - /* Bundles should be aligned modulo this number of bytes. */ - TILEGX_BUNDLE_ALIGNMENT_IN_BYTES = - (1 << TILEGX_LOG2_BUNDLE_ALIGNMENT_IN_BYTES), - - /* Number of registers (some are magic, such as network I/O). */ - TILEGX_NUM_REGISTERS = 64, -}; - -/* Make a few "tile_" variables to simplify common code between - architectures. */ - -typedef tilegx_bundle_bits tile_bundle_bits; -#define TILE_BUNDLE_SIZE_IN_BYTES TILEGX_BUNDLE_SIZE_IN_BYTES -#define TILE_BUNDLE_ALIGNMENT_IN_BYTES TILEGX_BUNDLE_ALIGNMENT_IN_BYTES -#define TILE_LOG2_BUNDLE_ALIGNMENT_IN_BYTES \ - TILEGX_LOG2_BUNDLE_ALIGNMENT_IN_BYTES - -/* 64-bit pattern for a { bpt ; nop } bundle. */ -#define TILEGX_BPT_BUNDLE 0x286a44ae51485000ULL - -typedef enum -{ - TILEGX_OP_TYPE_REGISTER, - TILEGX_OP_TYPE_IMMEDIATE, - TILEGX_OP_TYPE_ADDRESS, - TILEGX_OP_TYPE_SPR -} tilegx_operand_type; - -struct tilegx_operand -{ - /* Is this operand a register, immediate or address? */ - tilegx_operand_type type; - - /* The default relocation type for this operand. */ - signed int default_reloc : 16; - - /* How many bits is this value? (used for range checking) */ - unsigned int num_bits : 5; - - /* Is the value signed? (used for range checking) */ - unsigned int is_signed : 1; - - /* Is this operand a source register? */ - unsigned int is_src_reg : 1; - - /* Is this operand written? (i.e. is it a destination register) */ - unsigned int is_dest_reg : 1; - - /* Is this operand PC-relative? */ - unsigned int is_pc_relative : 1; - - /* By how many bits do we right shift the value before inserting? */ - unsigned int rightshift : 2; - - /* Return the bits for this operand to be ORed into an existing bundle. */ - tilegx_bundle_bits (*insert) (int op); - - /* Extract this operand and return it. */ - unsigned int (*extract) (tilegx_bundle_bits bundle); -}; - -typedef enum -{ - TILEGX_OPC_BPT, - TILEGX_OPC_INFO, - TILEGX_OPC_INFOL, - TILEGX_OPC_LD4S_TLS, - TILEGX_OPC_LD_TLS, - TILEGX_OPC_MOVE, - TILEGX_OPC_MOVEI, - TILEGX_OPC_MOVELI, - TILEGX_OPC_PREFETCH, - TILEGX_OPC_PREFETCH_ADD_L1, - TILEGX_OPC_PREFETCH_ADD_L1_FAULT, - TILEGX_OPC_PREFETCH_ADD_L2, - TILEGX_OPC_PREFETCH_ADD_L2_FAULT, - TILEGX_OPC_PREFETCH_ADD_L3, - TILEGX_OPC_PREFETCH_ADD_L3_FAULT, - TILEGX_OPC_PREFETCH_L1, - TILEGX_OPC_PREFETCH_L1_FAULT, - TILEGX_OPC_PREFETCH_L2, - TILEGX_OPC_PREFETCH_L2_FAULT, - TILEGX_OPC_PREFETCH_L3, - TILEGX_OPC_PREFETCH_L3_FAULT, - TILEGX_OPC_RAISE, - TILEGX_OPC_ADD, - TILEGX_OPC_ADDI, - TILEGX_OPC_ADDLI, - TILEGX_OPC_ADDX, - TILEGX_OPC_ADDXI, - TILEGX_OPC_ADDXLI, - TILEGX_OPC_ADDXSC, - TILEGX_OPC_AND, - TILEGX_OPC_ANDI, - TILEGX_OPC_BEQZ, - TILEGX_OPC_BEQZT, - TILEGX_OPC_BFEXTS, - TILEGX_OPC_BFEXTU, - TILEGX_OPC_BFINS, - TILEGX_OPC_BGEZ, - TILEGX_OPC_BGEZT, - TILEGX_OPC_BGTZ, - TILEGX_OPC_BGTZT, - TILEGX_OPC_BLBC, - TILEGX_OPC_BLBCT, - TILEGX_OPC_BLBS, - TILEGX_OPC_BLBST, - TILEGX_OPC_BLEZ, - TILEGX_OPC_BLEZT, - TILEGX_OPC_BLTZ, - TILEGX_OPC_BLTZT, - TILEGX_OPC_BNEZ, - TILEGX_OPC_BNEZT, - TILEGX_OPC_CLZ, - TILEGX_OPC_CMOVEQZ, - TILEGX_OPC_CMOVNEZ, - TILEGX_OPC_CMPEQ, - TILEGX_OPC_CMPEQI, - TILEGX_OPC_CMPEXCH, - TILEGX_OPC_CMPEXCH4, - TILEGX_OPC_CMPLES, - TILEGX_OPC_CMPLEU, - TILEGX_OPC_CMPLTS, - TILEGX_OPC_CMPLTSI, - TILEGX_OPC_CMPLTU, - TILEGX_OPC_CMPLTUI, - TILEGX_OPC_CMPNE, - TILEGX_OPC_CMUL, - TILEGX_OPC_CMULA, - TILEGX_OPC_CMULAF, - TILEGX_OPC_CMULF, - TILEGX_OPC_CMULFR, - TILEGX_OPC_CMULH, - TILEGX_OPC_CMULHR, - TILEGX_OPC_CRC32_32, - TILEGX_OPC_CRC32_8, - TILEGX_OPC_CTZ, - TILEGX_OPC_DBLALIGN, - TILEGX_OPC_DBLALIGN2, - TILEGX_OPC_DBLALIGN4, - TILEGX_OPC_DBLALIGN6, - TILEGX_OPC_DRAIN, - TILEGX_OPC_DTLBPR, - TILEGX_OPC_EXCH, - TILEGX_OPC_EXCH4, - TILEGX_OPC_FDOUBLE_ADD_FLAGS, - TILEGX_OPC_FDOUBLE_ADDSUB, - TILEGX_OPC_FDOUBLE_MUL_FLAGS, - TILEGX_OPC_FDOUBLE_PACK1, - TILEGX_OPC_FDOUBLE_PACK2, - TILEGX_OPC_FDOUBLE_SUB_FLAGS, - TILEGX_OPC_FDOUBLE_UNPACK_MAX, - TILEGX_OPC_FDOUBLE_UNPACK_MIN, - TILEGX_OPC_FETCHADD, - TILEGX_OPC_FETCHADD4, - TILEGX_OPC_FETCHADDGEZ, - TILEGX_OPC_FETCHADDGEZ4, - TILEGX_OPC_FETCHAND, - TILEGX_OPC_FETCHAND4, - TILEGX_OPC_FETCHOR, - TILEGX_OPC_FETCHOR4, - TILEGX_OPC_FINV, - TILEGX_OPC_FLUSH, - TILEGX_OPC_FLUSHWB, - TILEGX_OPC_FNOP, - TILEGX_OPC_FSINGLE_ADD1, - TILEGX_OPC_FSINGLE_ADDSUB2, - TILEGX_OPC_FSINGLE_MUL1, - TILEGX_OPC_FSINGLE_MUL2, - TILEGX_OPC_FSINGLE_PACK1, - TILEGX_OPC_FSINGLE_PACK2, - TILEGX_OPC_FSINGLE_SUB1, - TILEGX_OPC_ICOH, - TILEGX_OPC_ILL, - TILEGX_OPC_INV, - TILEGX_OPC_IRET, - TILEGX_OPC_J, - TILEGX_OPC_JAL, - TILEGX_OPC_JALR, - TILEGX_OPC_JALRP, - TILEGX_OPC_JR, - TILEGX_OPC_JRP, - TILEGX_OPC_LD, - TILEGX_OPC_LD1S, - TILEGX_OPC_LD1S_ADD, - TILEGX_OPC_LD1U, - TILEGX_OPC_LD1U_ADD, - TILEGX_OPC_LD2S, - TILEGX_OPC_LD2S_ADD, - TILEGX_OPC_LD2U, - TILEGX_OPC_LD2U_ADD, - TILEGX_OPC_LD4S, - TILEGX_OPC_LD4S_ADD, - TILEGX_OPC_LD4U, - TILEGX_OPC_LD4U_ADD, - TILEGX_OPC_LD_ADD, - TILEGX_OPC_LDNA, - TILEGX_OPC_LDNA_ADD, - TILEGX_OPC_LDNT, - TILEGX_OPC_LDNT1S, - TILEGX_OPC_LDNT1S_ADD, - TILEGX_OPC_LDNT1U, - TILEGX_OPC_LDNT1U_ADD, - TILEGX_OPC_LDNT2S, - TILEGX_OPC_LDNT2S_ADD, - TILEGX_OPC_LDNT2U, - TILEGX_OPC_LDNT2U_ADD, - TILEGX_OPC_LDNT4S, - TILEGX_OPC_LDNT4S_ADD, - TILEGX_OPC_LDNT4U, - TILEGX_OPC_LDNT4U_ADD, - TILEGX_OPC_LDNT_ADD, - TILEGX_OPC_LNK, - TILEGX_OPC_MF, - TILEGX_OPC_MFSPR, - TILEGX_OPC_MM, - TILEGX_OPC_MNZ, - TILEGX_OPC_MTSPR, - TILEGX_OPC_MUL_HS_HS, - TILEGX_OPC_MUL_HS_HU, - TILEGX_OPC_MUL_HS_LS, - TILEGX_OPC_MUL_HS_LU, - TILEGX_OPC_MUL_HU_HU, - TILEGX_OPC_MUL_HU_LS, - TILEGX_OPC_MUL_HU_LU, - TILEGX_OPC_MUL_LS_LS, - TILEGX_OPC_MUL_LS_LU, - TILEGX_OPC_MUL_LU_LU, - TILEGX_OPC_MULA_HS_HS, - TILEGX_OPC_MULA_HS_HU, - TILEGX_OPC_MULA_HS_LS, - TILEGX_OPC_MULA_HS_LU, - TILEGX_OPC_MULA_HU_HU, - TILEGX_OPC_MULA_HU_LS, - TILEGX_OPC_MULA_HU_LU, - TILEGX_OPC_MULA_LS_LS, - TILEGX_OPC_MULA_LS_LU, - TILEGX_OPC_MULA_LU_LU, - TILEGX_OPC_MULAX, - TILEGX_OPC_MULX, - TILEGX_OPC_MZ, - TILEGX_OPC_NAP, - TILEGX_OPC_NOP, - TILEGX_OPC_NOR, - TILEGX_OPC_OR, - TILEGX_OPC_ORI, - TILEGX_OPC_PCNT, - TILEGX_OPC_REVBITS, - TILEGX_OPC_REVBYTES, - TILEGX_OPC_ROTL, - TILEGX_OPC_ROTLI, - TILEGX_OPC_SHL, - TILEGX_OPC_SHL16INSLI, - TILEGX_OPC_SHL1ADD, - TILEGX_OPC_SHL1ADDX, - TILEGX_OPC_SHL2ADD, - TILEGX_OPC_SHL2ADDX, - TILEGX_OPC_SHL3ADD, - TILEGX_OPC_SHL3ADDX, - TILEGX_OPC_SHLI, - TILEGX_OPC_SHLX, - TILEGX_OPC_SHLXI, - TILEGX_OPC_SHRS, - TILEGX_OPC_SHRSI, - TILEGX_OPC_SHRU, - TILEGX_OPC_SHRUI, - TILEGX_OPC_SHRUX, - TILEGX_OPC_SHRUXI, - TILEGX_OPC_SHUFFLEBYTES, - TILEGX_OPC_ST, - TILEGX_OPC_ST1, - TILEGX_OPC_ST1_ADD, - TILEGX_OPC_ST2, - TILEGX_OPC_ST2_ADD, - TILEGX_OPC_ST4, - TILEGX_OPC_ST4_ADD, - TILEGX_OPC_ST_ADD, - TILEGX_OPC_STNT, - TILEGX_OPC_STNT1, - TILEGX_OPC_STNT1_ADD, - TILEGX_OPC_STNT2, - TILEGX_OPC_STNT2_ADD, - TILEGX_OPC_STNT4, - TILEGX_OPC_STNT4_ADD, - TILEGX_OPC_STNT_ADD, - TILEGX_OPC_SUB, - TILEGX_OPC_SUBX, - TILEGX_OPC_SUBXSC, - TILEGX_OPC_SWINT0, - TILEGX_OPC_SWINT1, - TILEGX_OPC_SWINT2, - TILEGX_OPC_SWINT3, - TILEGX_OPC_TBLIDXB0, - TILEGX_OPC_TBLIDXB1, - TILEGX_OPC_TBLIDXB2, - TILEGX_OPC_TBLIDXB3, - TILEGX_OPC_V1ADD, - TILEGX_OPC_V1ADDI, - TILEGX_OPC_V1ADDUC, - TILEGX_OPC_V1ADIFFU, - TILEGX_OPC_V1AVGU, - TILEGX_OPC_V1CMPEQ, - TILEGX_OPC_V1CMPEQI, - TILEGX_OPC_V1CMPLES, - TILEGX_OPC_V1CMPLEU, - TILEGX_OPC_V1CMPLTS, - TILEGX_OPC_V1CMPLTSI, - TILEGX_OPC_V1CMPLTU, - TILEGX_OPC_V1CMPLTUI, - TILEGX_OPC_V1CMPNE, - TILEGX_OPC_V1DDOTPU, - TILEGX_OPC_V1DDOTPUA, - TILEGX_OPC_V1DDOTPUS, - TILEGX_OPC_V1DDOTPUSA, - TILEGX_OPC_V1DOTP, - TILEGX_OPC_V1DOTPA, - TILEGX_OPC_V1DOTPU, - TILEGX_OPC_V1DOTPUA, - TILEGX_OPC_V1DOTPUS, - TILEGX_OPC_V1DOTPUSA, - TILEGX_OPC_V1INT_H, - TILEGX_OPC_V1INT_L, - TILEGX_OPC_V1MAXU, - TILEGX_OPC_V1MAXUI, - TILEGX_OPC_V1MINU, - TILEGX_OPC_V1MINUI, - TILEGX_OPC_V1MNZ, - TILEGX_OPC_V1MULTU, - TILEGX_OPC_V1MULU, - TILEGX_OPC_V1MULUS, - TILEGX_OPC_V1MZ, - TILEGX_OPC_V1SADAU, - TILEGX_OPC_V1SADU, - TILEGX_OPC_V1SHL, - TILEGX_OPC_V1SHLI, - TILEGX_OPC_V1SHRS, - TILEGX_OPC_V1SHRSI, - TILEGX_OPC_V1SHRU, - TILEGX_OPC_V1SHRUI, - TILEGX_OPC_V1SUB, - TILEGX_OPC_V1SUBUC, - TILEGX_OPC_V2ADD, - TILEGX_OPC_V2ADDI, - TILEGX_OPC_V2ADDSC, - TILEGX_OPC_V2ADIFFS, - TILEGX_OPC_V2AVGS, - TILEGX_OPC_V2CMPEQ, - TILEGX_OPC_V2CMPEQI, - TILEGX_OPC_V2CMPLES, - TILEGX_OPC_V2CMPLEU, - TILEGX_OPC_V2CMPLTS, - TILEGX_OPC_V2CMPLTSI, - TILEGX_OPC_V2CMPLTU, - TILEGX_OPC_V2CMPLTUI, - TILEGX_OPC_V2CMPNE, - TILEGX_OPC_V2DOTP, - TILEGX_OPC_V2DOTPA, - TILEGX_OPC_V2INT_H, - TILEGX_OPC_V2INT_L, - TILEGX_OPC_V2MAXS, - TILEGX_OPC_V2MAXSI, - TILEGX_OPC_V2MINS, - TILEGX_OPC_V2MINSI, - TILEGX_OPC_V2MNZ, - TILEGX_OPC_V2MULFSC, - TILEGX_OPC_V2MULS, - TILEGX_OPC_V2MULTS, - TILEGX_OPC_V2MZ, - TILEGX_OPC_V2PACKH, - TILEGX_OPC_V2PACKL, - TILEGX_OPC_V2PACKUC, - TILEGX_OPC_V2SADAS, - TILEGX_OPC_V2SADAU, - TILEGX_OPC_V2SADS, - TILEGX_OPC_V2SADU, - TILEGX_OPC_V2SHL, - TILEGX_OPC_V2SHLI, - TILEGX_OPC_V2SHLSC, - TILEGX_OPC_V2SHRS, - TILEGX_OPC_V2SHRSI, - TILEGX_OPC_V2SHRU, - TILEGX_OPC_V2SHRUI, - TILEGX_OPC_V2SUB, - TILEGX_OPC_V2SUBSC, - TILEGX_OPC_V4ADD, - TILEGX_OPC_V4ADDSC, - TILEGX_OPC_V4INT_H, - TILEGX_OPC_V4INT_L, - TILEGX_OPC_V4PACKSC, - TILEGX_OPC_V4SHL, - TILEGX_OPC_V4SHLSC, - TILEGX_OPC_V4SHRS, - TILEGX_OPC_V4SHRU, - TILEGX_OPC_V4SUB, - TILEGX_OPC_V4SUBSC, - TILEGX_OPC_WH64, - TILEGX_OPC_XOR, - TILEGX_OPC_XORI, - TILEGX_OPC_NONE -} tilegx_mnemonic; - -enum -{ - TILEGX_MAX_OPERANDS = 4 /* bfexts */ -}; - -struct tilegx_opcode -{ - /* The opcode mnemonic, e.g. "add" */ - const char *name; - - /* The enum value for this mnemonic. */ - tilegx_mnemonic mnemonic; - - /* A bit mask of which of the five pipes this instruction - is compatible with: - X0 0x01 - X1 0x02 - Y0 0x04 - Y1 0x08 - Y2 0x10 */ - unsigned char pipes; - - /* How many operands are there? */ - unsigned char num_operands; - - /* Which register does this write implicitly, or TREG_ZERO if none? */ - unsigned char implicitly_written_register; - - /* Can this be bundled with other instructions (almost always true). */ - unsigned char can_bundle; - - /* The description of the operands. Each of these is an - * index into the tilegx_operands[] table. */ - unsigned char operands[TILEGX_NUM_PIPELINE_ENCODINGS][TILEGX_MAX_OPERANDS]; - - /* A mask of which bits have predefined values for each pipeline. - * This is useful for disassembly. */ - tilegx_bundle_bits fixed_bit_masks[TILEGX_NUM_PIPELINE_ENCODINGS]; - - /* For each bit set in fixed_bit_masks, what the value is for this - * instruction. */ - tilegx_bundle_bits fixed_bit_values[TILEGX_NUM_PIPELINE_ENCODINGS]; -}; - -/* Used for non-textual disassembly into structs. */ -struct tilegx_decoded_instruction -{ - const struct tilegx_opcode *opcode; - const struct tilegx_operand *operands[TILEGX_MAX_OPERANDS]; - long long operand_values[TILEGX_MAX_OPERANDS]; -}; - -enum -{ - ADDI_IMM8_OPCODE_X0 = 1, - ADDI_IMM8_OPCODE_X1 = 1, - ADDI_OPCODE_Y0 = 0, - ADDI_OPCODE_Y1 = 1, - ADDLI_OPCODE_X0 = 1, - ADDLI_OPCODE_X1 = 0, - ADDXI_IMM8_OPCODE_X0 = 2, - ADDXI_IMM8_OPCODE_X1 = 2, - ADDXI_OPCODE_Y0 = 1, - ADDXI_OPCODE_Y1 = 2, - ADDXLI_OPCODE_X0 = 2, - ADDXLI_OPCODE_X1 = 1, - ADDXSC_RRR_0_OPCODE_X0 = 1, - ADDXSC_RRR_0_OPCODE_X1 = 1, - ADDX_RRR_0_OPCODE_X0 = 2, - ADDX_RRR_0_OPCODE_X1 = 2, - ADDX_RRR_0_OPCODE_Y0 = 0, - ADDX_SPECIAL_0_OPCODE_Y1 = 0, - ADD_RRR_0_OPCODE_X0 = 3, - ADD_RRR_0_OPCODE_X1 = 3, - ADD_RRR_0_OPCODE_Y0 = 1, - ADD_SPECIAL_0_OPCODE_Y1 = 1, - ANDI_IMM8_OPCODE_X0 = 3, - ANDI_IMM8_OPCODE_X1 = 3, - ANDI_OPCODE_Y0 = 2, - ANDI_OPCODE_Y1 = 3, - AND_RRR_0_OPCODE_X0 = 4, - AND_RRR_0_OPCODE_X1 = 4, - AND_RRR_5_OPCODE_Y0 = 0, - AND_RRR_5_OPCODE_Y1 = 0, - BEQZT_BRANCH_OPCODE_X1 = 16, - BEQZ_BRANCH_OPCODE_X1 = 17, - BFEXTS_BF_OPCODE_X0 = 4, - BFEXTU_BF_OPCODE_X0 = 5, - BFINS_BF_OPCODE_X0 = 6, - BF_OPCODE_X0 = 3, - BGEZT_BRANCH_OPCODE_X1 = 18, - BGEZ_BRANCH_OPCODE_X1 = 19, - BGTZT_BRANCH_OPCODE_X1 = 20, - BGTZ_BRANCH_OPCODE_X1 = 21, - BLBCT_BRANCH_OPCODE_X1 = 22, - BLBC_BRANCH_OPCODE_X1 = 23, - BLBST_BRANCH_OPCODE_X1 = 24, - BLBS_BRANCH_OPCODE_X1 = 25, - BLEZT_BRANCH_OPCODE_X1 = 26, - BLEZ_BRANCH_OPCODE_X1 = 27, - BLTZT_BRANCH_OPCODE_X1 = 28, - BLTZ_BRANCH_OPCODE_X1 = 29, - BNEZT_BRANCH_OPCODE_X1 = 30, - BNEZ_BRANCH_OPCODE_X1 = 31, - BRANCH_OPCODE_X1 = 2, - CMOVEQZ_RRR_0_OPCODE_X0 = 5, - CMOVEQZ_RRR_4_OPCODE_Y0 = 0, - CMOVNEZ_RRR_0_OPCODE_X0 = 6, - CMOVNEZ_RRR_4_OPCODE_Y0 = 1, - CMPEQI_IMM8_OPCODE_X0 = 4, - CMPEQI_IMM8_OPCODE_X1 = 4, - CMPEQI_OPCODE_Y0 = 3, - CMPEQI_OPCODE_Y1 = 4, - CMPEQ_RRR_0_OPCODE_X0 = 7, - CMPEQ_RRR_0_OPCODE_X1 = 5, - CMPEQ_RRR_3_OPCODE_Y0 = 0, - CMPEQ_RRR_3_OPCODE_Y1 = 2, - CMPEXCH4_RRR_0_OPCODE_X1 = 6, - CMPEXCH_RRR_0_OPCODE_X1 = 7, - CMPLES_RRR_0_OPCODE_X0 = 8, - CMPLES_RRR_0_OPCODE_X1 = 8, - CMPLES_RRR_2_OPCODE_Y0 = 0, - CMPLES_RRR_2_OPCODE_Y1 = 0, - CMPLEU_RRR_0_OPCODE_X0 = 9, - CMPLEU_RRR_0_OPCODE_X1 = 9, - CMPLEU_RRR_2_OPCODE_Y0 = 1, - CMPLEU_RRR_2_OPCODE_Y1 = 1, - CMPLTSI_IMM8_OPCODE_X0 = 5, - CMPLTSI_IMM8_OPCODE_X1 = 5, - CMPLTSI_OPCODE_Y0 = 4, - CMPLTSI_OPCODE_Y1 = 5, - CMPLTS_RRR_0_OPCODE_X0 = 10, - CMPLTS_RRR_0_OPCODE_X1 = 10, - CMPLTS_RRR_2_OPCODE_Y0 = 2, - CMPLTS_RRR_2_OPCODE_Y1 = 2, - CMPLTUI_IMM8_OPCODE_X0 = 6, - CMPLTUI_IMM8_OPCODE_X1 = 6, - CMPLTU_RRR_0_OPCODE_X0 = 11, - CMPLTU_RRR_0_OPCODE_X1 = 11, - CMPLTU_RRR_2_OPCODE_Y0 = 3, - CMPLTU_RRR_2_OPCODE_Y1 = 3, - CMPNE_RRR_0_OPCODE_X0 = 12, - CMPNE_RRR_0_OPCODE_X1 = 12, - CMPNE_RRR_3_OPCODE_Y0 = 1, - CMPNE_RRR_3_OPCODE_Y1 = 3, - CMULAF_RRR_0_OPCODE_X0 = 13, - CMULA_RRR_0_OPCODE_X0 = 14, - CMULFR_RRR_0_OPCODE_X0 = 15, - CMULF_RRR_0_OPCODE_X0 = 16, - CMULHR_RRR_0_OPCODE_X0 = 17, - CMULH_RRR_0_OPCODE_X0 = 18, - CMUL_RRR_0_OPCODE_X0 = 19, - CNTLZ_UNARY_OPCODE_X0 = 1, - CNTLZ_UNARY_OPCODE_Y0 = 1, - CNTTZ_UNARY_OPCODE_X0 = 2, - CNTTZ_UNARY_OPCODE_Y0 = 2, - CRC32_32_RRR_0_OPCODE_X0 = 20, - CRC32_8_RRR_0_OPCODE_X0 = 21, - DBLALIGN2_RRR_0_OPCODE_X0 = 22, - DBLALIGN2_RRR_0_OPCODE_X1 = 13, - DBLALIGN4_RRR_0_OPCODE_X0 = 23, - DBLALIGN4_RRR_0_OPCODE_X1 = 14, - DBLALIGN6_RRR_0_OPCODE_X0 = 24, - DBLALIGN6_RRR_0_OPCODE_X1 = 15, - DBLALIGN_RRR_0_OPCODE_X0 = 25, - DRAIN_UNARY_OPCODE_X1 = 1, - DTLBPR_UNARY_OPCODE_X1 = 2, - EXCH4_RRR_0_OPCODE_X1 = 16, - EXCH_RRR_0_OPCODE_X1 = 17, - FDOUBLE_ADDSUB_RRR_0_OPCODE_X0 = 26, - FDOUBLE_ADD_FLAGS_RRR_0_OPCODE_X0 = 27, - FDOUBLE_MUL_FLAGS_RRR_0_OPCODE_X0 = 28, - FDOUBLE_PACK1_RRR_0_OPCODE_X0 = 29, - FDOUBLE_PACK2_RRR_0_OPCODE_X0 = 30, - FDOUBLE_SUB_FLAGS_RRR_0_OPCODE_X0 = 31, - FDOUBLE_UNPACK_MAX_RRR_0_OPCODE_X0 = 32, - FDOUBLE_UNPACK_MIN_RRR_0_OPCODE_X0 = 33, - FETCHADD4_RRR_0_OPCODE_X1 = 18, - FETCHADDGEZ4_RRR_0_OPCODE_X1 = 19, - FETCHADDGEZ_RRR_0_OPCODE_X1 = 20, - FETCHADD_RRR_0_OPCODE_X1 = 21, - FETCHAND4_RRR_0_OPCODE_X1 = 22, - FETCHAND_RRR_0_OPCODE_X1 = 23, - FETCHOR4_RRR_0_OPCODE_X1 = 24, - FETCHOR_RRR_0_OPCODE_X1 = 25, - FINV_UNARY_OPCODE_X1 = 3, - FLUSHWB_UNARY_OPCODE_X1 = 4, - FLUSH_UNARY_OPCODE_X1 = 5, - FNOP_UNARY_OPCODE_X0 = 3, - FNOP_UNARY_OPCODE_X1 = 6, - FNOP_UNARY_OPCODE_Y0 = 3, - FNOP_UNARY_OPCODE_Y1 = 8, - FSINGLE_ADD1_RRR_0_OPCODE_X0 = 34, - FSINGLE_ADDSUB2_RRR_0_OPCODE_X0 = 35, - FSINGLE_MUL1_RRR_0_OPCODE_X0 = 36, - FSINGLE_MUL2_RRR_0_OPCODE_X0 = 37, - FSINGLE_PACK1_UNARY_OPCODE_X0 = 4, - FSINGLE_PACK1_UNARY_OPCODE_Y0 = 4, - FSINGLE_PACK2_RRR_0_OPCODE_X0 = 38, - FSINGLE_SUB1_RRR_0_OPCODE_X0 = 39, - ICOH_UNARY_OPCODE_X1 = 7, - ILL_UNARY_OPCODE_X1 = 8, - ILL_UNARY_OPCODE_Y1 = 9, - IMM8_OPCODE_X0 = 4, - IMM8_OPCODE_X1 = 3, - INV_UNARY_OPCODE_X1 = 9, - IRET_UNARY_OPCODE_X1 = 10, - JALRP_UNARY_OPCODE_X1 = 11, - JALRP_UNARY_OPCODE_Y1 = 10, - JALR_UNARY_OPCODE_X1 = 12, - JALR_UNARY_OPCODE_Y1 = 11, - JAL_JUMP_OPCODE_X1 = 0, - JRP_UNARY_OPCODE_X1 = 13, - JRP_UNARY_OPCODE_Y1 = 12, - JR_UNARY_OPCODE_X1 = 14, - JR_UNARY_OPCODE_Y1 = 13, - JUMP_OPCODE_X1 = 4, - J_JUMP_OPCODE_X1 = 1, - LD1S_ADD_IMM8_OPCODE_X1 = 7, - LD1S_OPCODE_Y2 = 0, - LD1S_UNARY_OPCODE_X1 = 15, - LD1U_ADD_IMM8_OPCODE_X1 = 8, - LD1U_OPCODE_Y2 = 1, - LD1U_UNARY_OPCODE_X1 = 16, - LD2S_ADD_IMM8_OPCODE_X1 = 9, - LD2S_OPCODE_Y2 = 2, - LD2S_UNARY_OPCODE_X1 = 17, - LD2U_ADD_IMM8_OPCODE_X1 = 10, - LD2U_OPCODE_Y2 = 3, - LD2U_UNARY_OPCODE_X1 = 18, - LD4S_ADD_IMM8_OPCODE_X1 = 11, - LD4S_OPCODE_Y2 = 1, - LD4S_UNARY_OPCODE_X1 = 19, - LD4U_ADD_IMM8_OPCODE_X1 = 12, - LD4U_OPCODE_Y2 = 2, - LD4U_UNARY_OPCODE_X1 = 20, - LDNA_UNARY_OPCODE_X1 = 21, - LDNT1S_ADD_IMM8_OPCODE_X1 = 13, - LDNT1S_UNARY_OPCODE_X1 = 22, - LDNT1U_ADD_IMM8_OPCODE_X1 = 14, - LDNT1U_UNARY_OPCODE_X1 = 23, - LDNT2S_ADD_IMM8_OPCODE_X1 = 15, - LDNT2S_UNARY_OPCODE_X1 = 24, - LDNT2U_ADD_IMM8_OPCODE_X1 = 16, - LDNT2U_UNARY_OPCODE_X1 = 25, - LDNT4S_ADD_IMM8_OPCODE_X1 = 17, - LDNT4S_UNARY_OPCODE_X1 = 26, - LDNT4U_ADD_IMM8_OPCODE_X1 = 18, - LDNT4U_UNARY_OPCODE_X1 = 27, - LDNT_ADD_IMM8_OPCODE_X1 = 19, - LDNT_UNARY_OPCODE_X1 = 28, - LD_ADD_IMM8_OPCODE_X1 = 20, - LD_OPCODE_Y2 = 3, - LD_UNARY_OPCODE_X1 = 29, - LNK_UNARY_OPCODE_X1 = 30, - LNK_UNARY_OPCODE_Y1 = 14, - LWNA_ADD_IMM8_OPCODE_X1 = 21, - MFSPR_IMM8_OPCODE_X1 = 22, - MF_UNARY_OPCODE_X1 = 31, - MM_BF_OPCODE_X0 = 7, - MNZ_RRR_0_OPCODE_X0 = 40, - MNZ_RRR_0_OPCODE_X1 = 26, - MNZ_RRR_4_OPCODE_Y0 = 2, - MNZ_RRR_4_OPCODE_Y1 = 2, - MODE_OPCODE_YA2 = 1, - MODE_OPCODE_YB2 = 2, - MODE_OPCODE_YC2 = 3, - MTSPR_IMM8_OPCODE_X1 = 23, - MULAX_RRR_0_OPCODE_X0 = 41, - MULAX_RRR_3_OPCODE_Y0 = 2, - MULA_HS_HS_RRR_0_OPCODE_X0 = 42, - MULA_HS_HS_RRR_9_OPCODE_Y0 = 0, - MULA_HS_HU_RRR_0_OPCODE_X0 = 43, - MULA_HS_LS_RRR_0_OPCODE_X0 = 44, - MULA_HS_LU_RRR_0_OPCODE_X0 = 45, - MULA_HU_HU_RRR_0_OPCODE_X0 = 46, - MULA_HU_HU_RRR_9_OPCODE_Y0 = 1, - MULA_HU_LS_RRR_0_OPCODE_X0 = 47, - MULA_HU_LU_RRR_0_OPCODE_X0 = 48, - MULA_LS_LS_RRR_0_OPCODE_X0 = 49, - MULA_LS_LS_RRR_9_OPCODE_Y0 = 2, - MULA_LS_LU_RRR_0_OPCODE_X0 = 50, - MULA_LU_LU_RRR_0_OPCODE_X0 = 51, - MULA_LU_LU_RRR_9_OPCODE_Y0 = 3, - MULX_RRR_0_OPCODE_X0 = 52, - MULX_RRR_3_OPCODE_Y0 = 3, - MUL_HS_HS_RRR_0_OPCODE_X0 = 53, - MUL_HS_HS_RRR_8_OPCODE_Y0 = 0, - MUL_HS_HU_RRR_0_OPCODE_X0 = 54, - MUL_HS_LS_RRR_0_OPCODE_X0 = 55, - MUL_HS_LU_RRR_0_OPCODE_X0 = 56, - MUL_HU_HU_RRR_0_OPCODE_X0 = 57, - MUL_HU_HU_RRR_8_OPCODE_Y0 = 1, - MUL_HU_LS_RRR_0_OPCODE_X0 = 58, - MUL_HU_LU_RRR_0_OPCODE_X0 = 59, - MUL_LS_LS_RRR_0_OPCODE_X0 = 60, - MUL_LS_LS_RRR_8_OPCODE_Y0 = 2, - MUL_LS_LU_RRR_0_OPCODE_X0 = 61, - MUL_LU_LU_RRR_0_OPCODE_X0 = 62, - MUL_LU_LU_RRR_8_OPCODE_Y0 = 3, - MZ_RRR_0_OPCODE_X0 = 63, - MZ_RRR_0_OPCODE_X1 = 27, - MZ_RRR_4_OPCODE_Y0 = 3, - MZ_RRR_4_OPCODE_Y1 = 3, - NAP_UNARY_OPCODE_X1 = 32, - NOP_UNARY_OPCODE_X0 = 5, - NOP_UNARY_OPCODE_X1 = 33, - NOP_UNARY_OPCODE_Y0 = 5, - NOP_UNARY_OPCODE_Y1 = 15, - NOR_RRR_0_OPCODE_X0 = 64, - NOR_RRR_0_OPCODE_X1 = 28, - NOR_RRR_5_OPCODE_Y0 = 1, - NOR_RRR_5_OPCODE_Y1 = 1, - ORI_IMM8_OPCODE_X0 = 7, - ORI_IMM8_OPCODE_X1 = 24, - OR_RRR_0_OPCODE_X0 = 65, - OR_RRR_0_OPCODE_X1 = 29, - OR_RRR_5_OPCODE_Y0 = 2, - OR_RRR_5_OPCODE_Y1 = 2, - PCNT_UNARY_OPCODE_X0 = 6, - PCNT_UNARY_OPCODE_Y0 = 6, - REVBITS_UNARY_OPCODE_X0 = 7, - REVBITS_UNARY_OPCODE_Y0 = 7, - REVBYTES_UNARY_OPCODE_X0 = 8, - REVBYTES_UNARY_OPCODE_Y0 = 8, - ROTLI_SHIFT_OPCODE_X0 = 1, - ROTLI_SHIFT_OPCODE_X1 = 1, - ROTLI_SHIFT_OPCODE_Y0 = 0, - ROTLI_SHIFT_OPCODE_Y1 = 0, - ROTL_RRR_0_OPCODE_X0 = 66, - ROTL_RRR_0_OPCODE_X1 = 30, - ROTL_RRR_6_OPCODE_Y0 = 0, - ROTL_RRR_6_OPCODE_Y1 = 0, - RRR_0_OPCODE_X0 = 5, - RRR_0_OPCODE_X1 = 5, - RRR_0_OPCODE_Y0 = 5, - RRR_0_OPCODE_Y1 = 6, - RRR_1_OPCODE_Y0 = 6, - RRR_1_OPCODE_Y1 = 7, - RRR_2_OPCODE_Y0 = 7, - RRR_2_OPCODE_Y1 = 8, - RRR_3_OPCODE_Y0 = 8, - RRR_3_OPCODE_Y1 = 9, - RRR_4_OPCODE_Y0 = 9, - RRR_4_OPCODE_Y1 = 10, - RRR_5_OPCODE_Y0 = 10, - RRR_5_OPCODE_Y1 = 11, - RRR_6_OPCODE_Y0 = 11, - RRR_6_OPCODE_Y1 = 12, - RRR_7_OPCODE_Y0 = 12, - RRR_7_OPCODE_Y1 = 13, - RRR_8_OPCODE_Y0 = 13, - RRR_9_OPCODE_Y0 = 14, - SHIFT_OPCODE_X0 = 6, - SHIFT_OPCODE_X1 = 6, - SHIFT_OPCODE_Y0 = 15, - SHIFT_OPCODE_Y1 = 14, - SHL16INSLI_OPCODE_X0 = 7, - SHL16INSLI_OPCODE_X1 = 7, - SHL1ADDX_RRR_0_OPCODE_X0 = 67, - SHL1ADDX_RRR_0_OPCODE_X1 = 31, - SHL1ADDX_RRR_7_OPCODE_Y0 = 1, - SHL1ADDX_RRR_7_OPCODE_Y1 = 1, - SHL1ADD_RRR_0_OPCODE_X0 = 68, - SHL1ADD_RRR_0_OPCODE_X1 = 32, - SHL1ADD_RRR_1_OPCODE_Y0 = 0, - SHL1ADD_RRR_1_OPCODE_Y1 = 0, - SHL2ADDX_RRR_0_OPCODE_X0 = 69, - SHL2ADDX_RRR_0_OPCODE_X1 = 33, - SHL2ADDX_RRR_7_OPCODE_Y0 = 2, - SHL2ADDX_RRR_7_OPCODE_Y1 = 2, - SHL2ADD_RRR_0_OPCODE_X0 = 70, - SHL2ADD_RRR_0_OPCODE_X1 = 34, - SHL2ADD_RRR_1_OPCODE_Y0 = 1, - SHL2ADD_RRR_1_OPCODE_Y1 = 1, - SHL3ADDX_RRR_0_OPCODE_X0 = 71, - SHL3ADDX_RRR_0_OPCODE_X1 = 35, - SHL3ADDX_RRR_7_OPCODE_Y0 = 3, - SHL3ADDX_RRR_7_OPCODE_Y1 = 3, - SHL3ADD_RRR_0_OPCODE_X0 = 72, - SHL3ADD_RRR_0_OPCODE_X1 = 36, - SHL3ADD_RRR_1_OPCODE_Y0 = 2, - SHL3ADD_RRR_1_OPCODE_Y1 = 2, - SHLI_SHIFT_OPCODE_X0 = 2, - SHLI_SHIFT_OPCODE_X1 = 2, - SHLI_SHIFT_OPCODE_Y0 = 1, - SHLI_SHIFT_OPCODE_Y1 = 1, - SHLXI_SHIFT_OPCODE_X0 = 3, - SHLXI_SHIFT_OPCODE_X1 = 3, - SHLX_RRR_0_OPCODE_X0 = 73, - SHLX_RRR_0_OPCODE_X1 = 37, - SHL_RRR_0_OPCODE_X0 = 74, - SHL_RRR_0_OPCODE_X1 = 38, - SHL_RRR_6_OPCODE_Y0 = 1, - SHL_RRR_6_OPCODE_Y1 = 1, - SHRSI_SHIFT_OPCODE_X0 = 4, - SHRSI_SHIFT_OPCODE_X1 = 4, - SHRSI_SHIFT_OPCODE_Y0 = 2, - SHRSI_SHIFT_OPCODE_Y1 = 2, - SHRS_RRR_0_OPCODE_X0 = 75, - SHRS_RRR_0_OPCODE_X1 = 39, - SHRS_RRR_6_OPCODE_Y0 = 2, - SHRS_RRR_6_OPCODE_Y1 = 2, - SHRUI_SHIFT_OPCODE_X0 = 5, - SHRUI_SHIFT_OPCODE_X1 = 5, - SHRUI_SHIFT_OPCODE_Y0 = 3, - SHRUI_SHIFT_OPCODE_Y1 = 3, - SHRUXI_SHIFT_OPCODE_X0 = 6, - SHRUXI_SHIFT_OPCODE_X1 = 6, - SHRUX_RRR_0_OPCODE_X0 = 76, - SHRUX_RRR_0_OPCODE_X1 = 40, - SHRU_RRR_0_OPCODE_X0 = 77, - SHRU_RRR_0_OPCODE_X1 = 41, - SHRU_RRR_6_OPCODE_Y0 = 3, - SHRU_RRR_6_OPCODE_Y1 = 3, - SHUFFLEBYTES_RRR_0_OPCODE_X0 = 78, - ST1_ADD_IMM8_OPCODE_X1 = 25, - ST1_OPCODE_Y2 = 0, - ST1_RRR_0_OPCODE_X1 = 42, - ST2_ADD_IMM8_OPCODE_X1 = 26, - ST2_OPCODE_Y2 = 1, - ST2_RRR_0_OPCODE_X1 = 43, - ST4_ADD_IMM8_OPCODE_X1 = 27, - ST4_OPCODE_Y2 = 2, - ST4_RRR_0_OPCODE_X1 = 44, - STNT1_ADD_IMM8_OPCODE_X1 = 28, - STNT1_RRR_0_OPCODE_X1 = 45, - STNT2_ADD_IMM8_OPCODE_X1 = 29, - STNT2_RRR_0_OPCODE_X1 = 46, - STNT4_ADD_IMM8_OPCODE_X1 = 30, - STNT4_RRR_0_OPCODE_X1 = 47, - STNT_ADD_IMM8_OPCODE_X1 = 31, - STNT_RRR_0_OPCODE_X1 = 48, - ST_ADD_IMM8_OPCODE_X1 = 32, - ST_OPCODE_Y2 = 3, - ST_RRR_0_OPCODE_X1 = 49, - SUBXSC_RRR_0_OPCODE_X0 = 79, - SUBXSC_RRR_0_OPCODE_X1 = 50, - SUBX_RRR_0_OPCODE_X0 = 80, - SUBX_RRR_0_OPCODE_X1 = 51, - SUBX_RRR_0_OPCODE_Y0 = 2, - SUBX_RRR_0_OPCODE_Y1 = 2, - SUB_RRR_0_OPCODE_X0 = 81, - SUB_RRR_0_OPCODE_X1 = 52, - SUB_RRR_0_OPCODE_Y0 = 3, - SUB_RRR_0_OPCODE_Y1 = 3, - SWINT0_UNARY_OPCODE_X1 = 34, - SWINT1_UNARY_OPCODE_X1 = 35, - SWINT2_UNARY_OPCODE_X1 = 36, - SWINT3_UNARY_OPCODE_X1 = 37, - TBLIDXB0_UNARY_OPCODE_X0 = 9, - TBLIDXB0_UNARY_OPCODE_Y0 = 9, - TBLIDXB1_UNARY_OPCODE_X0 = 10, - TBLIDXB1_UNARY_OPCODE_Y0 = 10, - TBLIDXB2_UNARY_OPCODE_X0 = 11, - TBLIDXB2_UNARY_OPCODE_Y0 = 11, - TBLIDXB3_UNARY_OPCODE_X0 = 12, - TBLIDXB3_UNARY_OPCODE_Y0 = 12, - UNARY_RRR_0_OPCODE_X0 = 82, - UNARY_RRR_0_OPCODE_X1 = 53, - UNARY_RRR_1_OPCODE_Y0 = 3, - UNARY_RRR_1_OPCODE_Y1 = 3, - V1ADDI_IMM8_OPCODE_X0 = 8, - V1ADDI_IMM8_OPCODE_X1 = 33, - V1ADDUC_RRR_0_OPCODE_X0 = 83, - V1ADDUC_RRR_0_OPCODE_X1 = 54, - V1ADD_RRR_0_OPCODE_X0 = 84, - V1ADD_RRR_0_OPCODE_X1 = 55, - V1ADIFFU_RRR_0_OPCODE_X0 = 85, - V1AVGU_RRR_0_OPCODE_X0 = 86, - V1CMPEQI_IMM8_OPCODE_X0 = 9, - V1CMPEQI_IMM8_OPCODE_X1 = 34, - V1CMPEQ_RRR_0_OPCODE_X0 = 87, - V1CMPEQ_RRR_0_OPCODE_X1 = 56, - V1CMPLES_RRR_0_OPCODE_X0 = 88, - V1CMPLES_RRR_0_OPCODE_X1 = 57, - V1CMPLEU_RRR_0_OPCODE_X0 = 89, - V1CMPLEU_RRR_0_OPCODE_X1 = 58, - V1CMPLTSI_IMM8_OPCODE_X0 = 10, - V1CMPLTSI_IMM8_OPCODE_X1 = 35, - V1CMPLTS_RRR_0_OPCODE_X0 = 90, - V1CMPLTS_RRR_0_OPCODE_X1 = 59, - V1CMPLTUI_IMM8_OPCODE_X0 = 11, - V1CMPLTUI_IMM8_OPCODE_X1 = 36, - V1CMPLTU_RRR_0_OPCODE_X0 = 91, - V1CMPLTU_RRR_0_OPCODE_X1 = 60, - V1CMPNE_RRR_0_OPCODE_X0 = 92, - V1CMPNE_RRR_0_OPCODE_X1 = 61, - V1DDOTPUA_RRR_0_OPCODE_X0 = 161, - V1DDOTPUSA_RRR_0_OPCODE_X0 = 93, - V1DDOTPUS_RRR_0_OPCODE_X0 = 94, - V1DDOTPU_RRR_0_OPCODE_X0 = 162, - V1DOTPA_RRR_0_OPCODE_X0 = 95, - V1DOTPUA_RRR_0_OPCODE_X0 = 163, - V1DOTPUSA_RRR_0_OPCODE_X0 = 96, - V1DOTPUS_RRR_0_OPCODE_X0 = 97, - V1DOTPU_RRR_0_OPCODE_X0 = 164, - V1DOTP_RRR_0_OPCODE_X0 = 98, - V1INT_H_RRR_0_OPCODE_X0 = 99, - V1INT_H_RRR_0_OPCODE_X1 = 62, - V1INT_L_RRR_0_OPCODE_X0 = 100, - V1INT_L_RRR_0_OPCODE_X1 = 63, - V1MAXUI_IMM8_OPCODE_X0 = 12, - V1MAXUI_IMM8_OPCODE_X1 = 37, - V1MAXU_RRR_0_OPCODE_X0 = 101, - V1MAXU_RRR_0_OPCODE_X1 = 64, - V1MINUI_IMM8_OPCODE_X0 = 13, - V1MINUI_IMM8_OPCODE_X1 = 38, - V1MINU_RRR_0_OPCODE_X0 = 102, - V1MINU_RRR_0_OPCODE_X1 = 65, - V1MNZ_RRR_0_OPCODE_X0 = 103, - V1MNZ_RRR_0_OPCODE_X1 = 66, - V1MULTU_RRR_0_OPCODE_X0 = 104, - V1MULUS_RRR_0_OPCODE_X0 = 105, - V1MULU_RRR_0_OPCODE_X0 = 106, - V1MZ_RRR_0_OPCODE_X0 = 107, - V1MZ_RRR_0_OPCODE_X1 = 67, - V1SADAU_RRR_0_OPCODE_X0 = 108, - V1SADU_RRR_0_OPCODE_X0 = 109, - V1SHLI_SHIFT_OPCODE_X0 = 7, - V1SHLI_SHIFT_OPCODE_X1 = 7, - V1SHL_RRR_0_OPCODE_X0 = 110, - V1SHL_RRR_0_OPCODE_X1 = 68, - V1SHRSI_SHIFT_OPCODE_X0 = 8, - V1SHRSI_SHIFT_OPCODE_X1 = 8, - V1SHRS_RRR_0_OPCODE_X0 = 111, - V1SHRS_RRR_0_OPCODE_X1 = 69, - V1SHRUI_SHIFT_OPCODE_X0 = 9, - V1SHRUI_SHIFT_OPCODE_X1 = 9, - V1SHRU_RRR_0_OPCODE_X0 = 112, - V1SHRU_RRR_0_OPCODE_X1 = 70, - V1SUBUC_RRR_0_OPCODE_X0 = 113, - V1SUBUC_RRR_0_OPCODE_X1 = 71, - V1SUB_RRR_0_OPCODE_X0 = 114, - V1SUB_RRR_0_OPCODE_X1 = 72, - V2ADDI_IMM8_OPCODE_X0 = 14, - V2ADDI_IMM8_OPCODE_X1 = 39, - V2ADDSC_RRR_0_OPCODE_X0 = 115, - V2ADDSC_RRR_0_OPCODE_X1 = 73, - V2ADD_RRR_0_OPCODE_X0 = 116, - V2ADD_RRR_0_OPCODE_X1 = 74, - V2ADIFFS_RRR_0_OPCODE_X0 = 117, - V2AVGS_RRR_0_OPCODE_X0 = 118, - V2CMPEQI_IMM8_OPCODE_X0 = 15, - V2CMPEQI_IMM8_OPCODE_X1 = 40, - V2CMPEQ_RRR_0_OPCODE_X0 = 119, - V2CMPEQ_RRR_0_OPCODE_X1 = 75, - V2CMPLES_RRR_0_OPCODE_X0 = 120, - V2CMPLES_RRR_0_OPCODE_X1 = 76, - V2CMPLEU_RRR_0_OPCODE_X0 = 121, - V2CMPLEU_RRR_0_OPCODE_X1 = 77, - V2CMPLTSI_IMM8_OPCODE_X0 = 16, - V2CMPLTSI_IMM8_OPCODE_X1 = 41, - V2CMPLTS_RRR_0_OPCODE_X0 = 122, - V2CMPLTS_RRR_0_OPCODE_X1 = 78, - V2CMPLTUI_IMM8_OPCODE_X0 = 17, - V2CMPLTUI_IMM8_OPCODE_X1 = 42, - V2CMPLTU_RRR_0_OPCODE_X0 = 123, - V2CMPLTU_RRR_0_OPCODE_X1 = 79, - V2CMPNE_RRR_0_OPCODE_X0 = 124, - V2CMPNE_RRR_0_OPCODE_X1 = 80, - V2DOTPA_RRR_0_OPCODE_X0 = 125, - V2DOTP_RRR_0_OPCODE_X0 = 126, - V2INT_H_RRR_0_OPCODE_X0 = 127, - V2INT_H_RRR_0_OPCODE_X1 = 81, - V2INT_L_RRR_0_OPCODE_X0 = 128, - V2INT_L_RRR_0_OPCODE_X1 = 82, - V2MAXSI_IMM8_OPCODE_X0 = 18, - V2MAXSI_IMM8_OPCODE_X1 = 43, - V2MAXS_RRR_0_OPCODE_X0 = 129, - V2MAXS_RRR_0_OPCODE_X1 = 83, - V2MINSI_IMM8_OPCODE_X0 = 19, - V2MINSI_IMM8_OPCODE_X1 = 44, - V2MINS_RRR_0_OPCODE_X0 = 130, - V2MINS_RRR_0_OPCODE_X1 = 84, - V2MNZ_RRR_0_OPCODE_X0 = 131, - V2MNZ_RRR_0_OPCODE_X1 = 85, - V2MULFSC_RRR_0_OPCODE_X0 = 132, - V2MULS_RRR_0_OPCODE_X0 = 133, - V2MULTS_RRR_0_OPCODE_X0 = 134, - V2MZ_RRR_0_OPCODE_X0 = 135, - V2MZ_RRR_0_OPCODE_X1 = 86, - V2PACKH_RRR_0_OPCODE_X0 = 136, - V2PACKH_RRR_0_OPCODE_X1 = 87, - V2PACKL_RRR_0_OPCODE_X0 = 137, - V2PACKL_RRR_0_OPCODE_X1 = 88, - V2PACKUC_RRR_0_OPCODE_X0 = 138, - V2PACKUC_RRR_0_OPCODE_X1 = 89, - V2SADAS_RRR_0_OPCODE_X0 = 139, - V2SADAU_RRR_0_OPCODE_X0 = 140, - V2SADS_RRR_0_OPCODE_X0 = 141, - V2SADU_RRR_0_OPCODE_X0 = 142, - V2SHLI_SHIFT_OPCODE_X0 = 10, - V2SHLI_SHIFT_OPCODE_X1 = 10, - V2SHLSC_RRR_0_OPCODE_X0 = 143, - V2SHLSC_RRR_0_OPCODE_X1 = 90, - V2SHL_RRR_0_OPCODE_X0 = 144, - V2SHL_RRR_0_OPCODE_X1 = 91, - V2SHRSI_SHIFT_OPCODE_X0 = 11, - V2SHRSI_SHIFT_OPCODE_X1 = 11, - V2SHRS_RRR_0_OPCODE_X0 = 145, - V2SHRS_RRR_0_OPCODE_X1 = 92, - V2SHRUI_SHIFT_OPCODE_X0 = 12, - V2SHRUI_SHIFT_OPCODE_X1 = 12, - V2SHRU_RRR_0_OPCODE_X0 = 146, - V2SHRU_RRR_0_OPCODE_X1 = 93, - V2SUBSC_RRR_0_OPCODE_X0 = 147, - V2SUBSC_RRR_0_OPCODE_X1 = 94, - V2SUB_RRR_0_OPCODE_X0 = 148, - V2SUB_RRR_0_OPCODE_X1 = 95, - V4ADDSC_RRR_0_OPCODE_X0 = 149, - V4ADDSC_RRR_0_OPCODE_X1 = 96, - V4ADD_RRR_0_OPCODE_X0 = 150, - V4ADD_RRR_0_OPCODE_X1 = 97, - V4INT_H_RRR_0_OPCODE_X0 = 151, - V4INT_H_RRR_0_OPCODE_X1 = 98, - V4INT_L_RRR_0_OPCODE_X0 = 152, - V4INT_L_RRR_0_OPCODE_X1 = 99, - V4PACKSC_RRR_0_OPCODE_X0 = 153, - V4PACKSC_RRR_0_OPCODE_X1 = 100, - V4SHLSC_RRR_0_OPCODE_X0 = 154, - V4SHLSC_RRR_0_OPCODE_X1 = 101, - V4SHL_RRR_0_OPCODE_X0 = 155, - V4SHL_RRR_0_OPCODE_X1 = 102, - V4SHRS_RRR_0_OPCODE_X0 = 156, - V4SHRS_RRR_0_OPCODE_X1 = 103, - V4SHRU_RRR_0_OPCODE_X0 = 157, - V4SHRU_RRR_0_OPCODE_X1 = 104, - V4SUBSC_RRR_0_OPCODE_X0 = 158, - V4SUBSC_RRR_0_OPCODE_X1 = 105, - V4SUB_RRR_0_OPCODE_X0 = 159, - V4SUB_RRR_0_OPCODE_X1 = 106, - WH64_UNARY_OPCODE_X1 = 38, - XORI_IMM8_OPCODE_X0 = 20, - XORI_IMM8_OPCODE_X1 = 45, - XOR_RRR_0_OPCODE_X0 = 160, - XOR_RRR_0_OPCODE_X1 = 107, - XOR_RRR_5_OPCODE_Y0 = 3, - XOR_RRR_5_OPCODE_Y1 = 3 -}; - -static __inline unsigned int -get_BFEnd_X0(tilegx_bundle_bits num) -{ - const unsigned int n = (unsigned int)num; - return (((n >> 12)) & 0x3f); -} - -static __inline unsigned int -get_BFOpcodeExtension_X0(tilegx_bundle_bits num) -{ - const unsigned int n = (unsigned int)num; - return (((n >> 24)) & 0xf); -} - -static __inline unsigned int -get_BFStart_X0(tilegx_bundle_bits num) -{ - const unsigned int n = (unsigned int)num; - return (((n >> 18)) & 0x3f); -} - -static __inline unsigned int -get_BrOff_X1(tilegx_bundle_bits n) -{ - return (((unsigned int)(n >> 31)) & 0x0000003f) | - (((unsigned int)(n >> 37)) & 0x0001ffc0); -} - -static __inline unsigned int -get_BrType_X1(tilegx_bundle_bits n) -{ - return (((unsigned int)(n >> 54)) & 0x1f); -} - -static __inline unsigned int -get_Dest_Imm8_X1(tilegx_bundle_bits n) -{ - return (((unsigned int)(n >> 31)) & 0x0000003f) | - (((unsigned int)(n >> 43)) & 0x000000c0); -} - -static __inline unsigned int -get_Dest_X0(tilegx_bundle_bits num) -{ - const unsigned int n = (unsigned int)num; - return (((n >> 0)) & 0x3f); -} - -static __inline unsigned int -get_Dest_X1(tilegx_bundle_bits n) -{ - return (((unsigned int)(n >> 31)) & 0x3f); -} - -static __inline unsigned int -get_Dest_Y0(tilegx_bundle_bits num) -{ - const unsigned int n = (unsigned int)num; - return (((n >> 0)) & 0x3f); -} - -static __inline unsigned int -get_Dest_Y1(tilegx_bundle_bits n) -{ - return (((unsigned int)(n >> 31)) & 0x3f); -} - -static __inline unsigned int -get_Imm16_X0(tilegx_bundle_bits num) -{ - const unsigned int n = (unsigned int)num; - return (((n >> 12)) & 0xffff); -} - -static __inline unsigned int -get_Imm16_X1(tilegx_bundle_bits n) -{ - return (((unsigned int)(n >> 43)) & 0xffff); -} - -static __inline unsigned int -get_Imm8OpcodeExtension_X0(tilegx_bundle_bits num) -{ - const unsigned int n = (unsigned int)num; - return (((n >> 20)) & 0xff); -} - -static __inline unsigned int -get_Imm8OpcodeExtension_X1(tilegx_bundle_bits n) -{ - return (((unsigned int)(n >> 51)) & 0xff); -} - -static __inline unsigned int -get_Imm8_X0(tilegx_bundle_bits num) -{ - const unsigned int n = (unsigned int)num; - return (((n >> 12)) & 0xff); -} - -static __inline unsigned int -get_Imm8_X1(tilegx_bundle_bits n) -{ - return (((unsigned int)(n >> 43)) & 0xff); -} - -static __inline unsigned int -get_Imm8_Y0(tilegx_bundle_bits num) -{ - const unsigned int n = (unsigned int)num; - return (((n >> 12)) & 0xff); -} - -static __inline unsigned int -get_Imm8_Y1(tilegx_bundle_bits n) -{ - return (((unsigned int)(n >> 43)) & 0xff); -} - -static __inline unsigned int -get_JumpOff_X1(tilegx_bundle_bits n) -{ - return (((unsigned int)(n >> 31)) & 0x7ffffff); -} - -static __inline unsigned int -get_JumpOpcodeExtension_X1(tilegx_bundle_bits n) -{ - return (((unsigned int)(n >> 58)) & 0x1); -} - -static __inline unsigned int -get_MF_Imm14_X1(tilegx_bundle_bits n) -{ - return (((unsigned int)(n >> 37)) & 0x3fff); -} - -static __inline unsigned int -get_MT_Imm14_X1(tilegx_bundle_bits n) -{ - return (((unsigned int)(n >> 31)) & 0x0000003f) | - (((unsigned int)(n >> 37)) & 0x00003fc0); -} - -static __inline unsigned int -get_Mode(tilegx_bundle_bits n) -{ - return (((unsigned int)(n >> 62)) & 0x3); -} - -static __inline unsigned int -get_Opcode_X0(tilegx_bundle_bits num) -{ - const unsigned int n = (unsigned int)num; - return (((n >> 28)) & 0x7); -} - -static __inline unsigned int -get_Opcode_X1(tilegx_bundle_bits n) -{ - return (((unsigned int)(n >> 59)) & 0x7); -} - -static __inline unsigned int -get_Opcode_Y0(tilegx_bundle_bits num) -{ - const unsigned int n = (unsigned int)num; - return (((n >> 27)) & 0xf); -} - -static __inline unsigned int -get_Opcode_Y1(tilegx_bundle_bits n) -{ - return (((unsigned int)(n >> 58)) & 0xf); -} - -static __inline unsigned int -get_Opcode_Y2(tilegx_bundle_bits n) -{ - return (((n >> 26)) & 0x00000001) | - (((unsigned int)(n >> 56)) & 0x00000002); -} - -static __inline unsigned int -get_RRROpcodeExtension_X0(tilegx_bundle_bits num) -{ - const unsigned int n = (unsigned int)num; - return (((n >> 18)) & 0x3ff); -} - -static __inline unsigned int -get_RRROpcodeExtension_X1(tilegx_bundle_bits n) -{ - return (((unsigned int)(n >> 49)) & 0x3ff); -} - -static __inline unsigned int -get_RRROpcodeExtension_Y0(tilegx_bundle_bits num) -{ - const unsigned int n = (unsigned int)num; - return (((n >> 18)) & 0x3); -} - -static __inline unsigned int -get_RRROpcodeExtension_Y1(tilegx_bundle_bits n) -{ - return (((unsigned int)(n >> 49)) & 0x3); -} - -static __inline unsigned int -get_ShAmt_X0(tilegx_bundle_bits num) -{ - const unsigned int n = (unsigned int)num; - return (((n >> 12)) & 0x3f); -} - -static __inline unsigned int -get_ShAmt_X1(tilegx_bundle_bits n) -{ - return (((unsigned int)(n >> 43)) & 0x3f); -} - -static __inline unsigned int -get_ShAmt_Y0(tilegx_bundle_bits num) -{ - const unsigned int n = (unsigned int)num; - return (((n >> 12)) & 0x3f); -} - -static __inline unsigned int -get_ShAmt_Y1(tilegx_bundle_bits n) -{ - return (((unsigned int)(n >> 43)) & 0x3f); -} - -static __inline unsigned int -get_ShiftOpcodeExtension_X0(tilegx_bundle_bits num) -{ - const unsigned int n = (unsigned int)num; - return (((n >> 18)) & 0x3ff); -} - -static __inline unsigned int -get_ShiftOpcodeExtension_X1(tilegx_bundle_bits n) -{ - return (((unsigned int)(n >> 49)) & 0x3ff); -} - -static __inline unsigned int -get_ShiftOpcodeExtension_Y0(tilegx_bundle_bits num) -{ - const unsigned int n = (unsigned int)num; - return (((n >> 18)) & 0x3); -} - -static __inline unsigned int -get_ShiftOpcodeExtension_Y1(tilegx_bundle_bits n) -{ - return (((unsigned int)(n >> 49)) & 0x3); -} - -static __inline unsigned int -get_SrcA_X0(tilegx_bundle_bits num) -{ - const unsigned int n = (unsigned int)num; - return (((n >> 6)) & 0x3f); -} - -static __inline unsigned int -get_SrcA_X1(tilegx_bundle_bits n) -{ - return (((unsigned int)(n >> 37)) & 0x3f); -} - -static __inline unsigned int -get_SrcA_Y0(tilegx_bundle_bits num) -{ - const unsigned int n = (unsigned int)num; - return (((n >> 6)) & 0x3f); -} - -static __inline unsigned int -get_SrcA_Y1(tilegx_bundle_bits n) -{ - return (((unsigned int)(n >> 37)) & 0x3f); -} - -static __inline unsigned int -get_SrcA_Y2(tilegx_bundle_bits num) -{ - const unsigned int n = (unsigned int)num; - return (((n >> 20)) & 0x3f); -} - -static __inline unsigned int -get_SrcBDest_Y2(tilegx_bundle_bits n) -{ - return (((unsigned int)(n >> 51)) & 0x3f); -} - -static __inline unsigned int -get_SrcB_X0(tilegx_bundle_bits num) -{ - const unsigned int n = (unsigned int)num; - return (((n >> 12)) & 0x3f); -} - -static __inline unsigned int -get_SrcB_X1(tilegx_bundle_bits n) -{ - return (((unsigned int)(n >> 43)) & 0x3f); -} - -static __inline unsigned int -get_SrcB_Y0(tilegx_bundle_bits num) -{ - const unsigned int n = (unsigned int)num; - return (((n >> 12)) & 0x3f); -} - -static __inline unsigned int -get_SrcB_Y1(tilegx_bundle_bits n) -{ - return (((unsigned int)(n >> 43)) & 0x3f); -} - -static __inline unsigned int -get_UnaryOpcodeExtension_X0(tilegx_bundle_bits num) -{ - const unsigned int n = (unsigned int)num; - return (((n >> 12)) & 0x3f); -} - -static __inline unsigned int -get_UnaryOpcodeExtension_X1(tilegx_bundle_bits n) -{ - return (((unsigned int)(n >> 43)) & 0x3f); -} - -static __inline unsigned int -get_UnaryOpcodeExtension_Y0(tilegx_bundle_bits num) -{ - const unsigned int n = (unsigned int)num; - return (((n >> 12)) & 0x3f); -} - -static __inline unsigned int -get_UnaryOpcodeExtension_Y1(tilegx_bundle_bits n) -{ - return (((unsigned int)(n >> 43)) & 0x3f); -} - -static __inline int -sign_extend(int n, int num_bits) -{ - int shift = (int)(sizeof(int) * 8 - num_bits); - return (n << shift) >> shift; -} - -static __inline tilegx_bundle_bits -create_BFEnd_X0(int num) -{ - const unsigned int n = (unsigned int)num; - return ((n & 0x3f) << 12); -} - -static __inline tilegx_bundle_bits -create_BFOpcodeExtension_X0(int num) -{ - const unsigned int n = (unsigned int)num; - return ((n & 0xf) << 24); -} - -static __inline tilegx_bundle_bits -create_BFStart_X0(int num) -{ - const unsigned int n = (unsigned int)num; - return ((n & 0x3f) << 18); -} - -static __inline tilegx_bundle_bits -create_BrOff_X1(int num) -{ - const unsigned int n = (unsigned int)num; - return (((tilegx_bundle_bits)(n & 0x0000003f)) << 31) | - (((tilegx_bundle_bits)(n & 0x0001ffc0)) << 37); -} - -static __inline tilegx_bundle_bits -create_BrType_X1(int num) -{ - const unsigned int n = (unsigned int)num; - return (((tilegx_bundle_bits)(n & 0x1f)) << 54); -} - -static __inline tilegx_bundle_bits -create_Dest_Imm8_X1(int num) -{ - const unsigned int n = (unsigned int)num; - return (((tilegx_bundle_bits)(n & 0x0000003f)) << 31) | - (((tilegx_bundle_bits)(n & 0x000000c0)) << 43); -} - -static __inline tilegx_bundle_bits -create_Dest_X0(int num) -{ - const unsigned int n = (unsigned int)num; - return ((n & 0x3f) << 0); -} - -static __inline tilegx_bundle_bits -create_Dest_X1(int num) -{ - const unsigned int n = (unsigned int)num; - return (((tilegx_bundle_bits)(n & 0x3f)) << 31); -} - -static __inline tilegx_bundle_bits -create_Dest_Y0(int num) -{ - const unsigned int n = (unsigned int)num; - return ((n & 0x3f) << 0); -} - -static __inline tilegx_bundle_bits -create_Dest_Y1(int num) -{ - const unsigned int n = (unsigned int)num; - return (((tilegx_bundle_bits)(n & 0x3f)) << 31); -} - -static __inline tilegx_bundle_bits -create_Imm16_X0(int num) -{ - const unsigned int n = (unsigned int)num; - return ((n & 0xffff) << 12); -} - -static __inline tilegx_bundle_bits -create_Imm16_X1(int num) -{ - const unsigned int n = (unsigned int)num; - return (((tilegx_bundle_bits)(n & 0xffff)) << 43); -} - -static __inline tilegx_bundle_bits -create_Imm8OpcodeExtension_X0(int num) -{ - const unsigned int n = (unsigned int)num; - return ((n & 0xff) << 20); -} - -static __inline tilegx_bundle_bits -create_Imm8OpcodeExtension_X1(int num) -{ - const unsigned int n = (unsigned int)num; - return (((tilegx_bundle_bits)(n & 0xff)) << 51); -} - -static __inline tilegx_bundle_bits -create_Imm8_X0(int num) -{ - const unsigned int n = (unsigned int)num; - return ((n & 0xff) << 12); -} - -static __inline tilegx_bundle_bits -create_Imm8_X1(int num) -{ - const unsigned int n = (unsigned int)num; - return (((tilegx_bundle_bits)(n & 0xff)) << 43); -} - -static __inline tilegx_bundle_bits -create_Imm8_Y0(int num) -{ - const unsigned int n = (unsigned int)num; - return ((n & 0xff) << 12); -} - -static __inline tilegx_bundle_bits -create_Imm8_Y1(int num) -{ - const unsigned int n = (unsigned int)num; - return (((tilegx_bundle_bits)(n & 0xff)) << 43); -} - -static __inline tilegx_bundle_bits -create_JumpOff_X1(int num) -{ - const unsigned int n = (unsigned int)num; - return (((tilegx_bundle_bits)(n & 0x7ffffff)) << 31); -} - -static __inline tilegx_bundle_bits -create_JumpOpcodeExtension_X1(int num) -{ - const unsigned int n = (unsigned int)num; - return (((tilegx_bundle_bits)(n & 0x1)) << 58); -} - -static __inline tilegx_bundle_bits -create_MF_Imm14_X1(int num) -{ - const unsigned int n = (unsigned int)num; - return (((tilegx_bundle_bits)(n & 0x3fff)) << 37); -} - -static __inline tilegx_bundle_bits -create_MT_Imm14_X1(int num) -{ - const unsigned int n = (unsigned int)num; - return (((tilegx_bundle_bits)(n & 0x0000003f)) << 31) | - (((tilegx_bundle_bits)(n & 0x00003fc0)) << 37); -} - -static __inline tilegx_bundle_bits -create_Mode(int num) -{ - const unsigned int n = (unsigned int)num; - return (((tilegx_bundle_bits)(n & 0x3)) << 62); -} - -static __inline tilegx_bundle_bits -create_Opcode_X0(int num) -{ - const unsigned int n = (unsigned int)num; - return ((n & 0x7) << 28); -} - -static __inline tilegx_bundle_bits -create_Opcode_X1(int num) -{ - const unsigned int n = (unsigned int)num; - return (((tilegx_bundle_bits)(n & 0x7)) << 59); -} - -static __inline tilegx_bundle_bits -create_Opcode_Y0(int num) -{ - const unsigned int n = (unsigned int)num; - return ((n & 0xf) << 27); -} - -static __inline tilegx_bundle_bits -create_Opcode_Y1(int num) -{ - const unsigned int n = (unsigned int)num; - return (((tilegx_bundle_bits)(n & 0xf)) << 58); -} - -static __inline tilegx_bundle_bits -create_Opcode_Y2(int num) -{ - const unsigned int n = (unsigned int)num; - return ((n & 0x00000001) << 26) | - (((tilegx_bundle_bits)(n & 0x00000002)) << 56); -} - -static __inline tilegx_bundle_bits -create_RRROpcodeExtension_X0(int num) -{ - const unsigned int n = (unsigned int)num; - return ((n & 0x3ff) << 18); -} - -static __inline tilegx_bundle_bits -create_RRROpcodeExtension_X1(int num) -{ - const unsigned int n = (unsigned int)num; - return (((tilegx_bundle_bits)(n & 0x3ff)) << 49); -} - -static __inline tilegx_bundle_bits -create_RRROpcodeExtension_Y0(int num) -{ - const unsigned int n = (unsigned int)num; - return ((n & 0x3) << 18); -} - -static __inline tilegx_bundle_bits -create_RRROpcodeExtension_Y1(int num) -{ - const unsigned int n = (unsigned int)num; - return (((tilegx_bundle_bits)(n & 0x3)) << 49); -} - -static __inline tilegx_bundle_bits -create_ShAmt_X0(int num) -{ - const unsigned int n = (unsigned int)num; - return ((n & 0x3f) << 12); -} - -static __inline tilegx_bundle_bits -create_ShAmt_X1(int num) -{ - const unsigned int n = (unsigned int)num; - return (((tilegx_bundle_bits)(n & 0x3f)) << 43); -} - -static __inline tilegx_bundle_bits -create_ShAmt_Y0(int num) -{ - const unsigned int n = (unsigned int)num; - return ((n & 0x3f) << 12); -} - -static __inline tilegx_bundle_bits -create_ShAmt_Y1(int num) -{ - const unsigned int n = (unsigned int)num; - return (((tilegx_bundle_bits)(n & 0x3f)) << 43); -} - -static __inline tilegx_bundle_bits -create_ShiftOpcodeExtension_X0(int num) -{ - const unsigned int n = (unsigned int)num; - return ((n & 0x3ff) << 18); -} - -static __inline tilegx_bundle_bits -create_ShiftOpcodeExtension_X1(int num) -{ - const unsigned int n = (unsigned int)num; - return (((tilegx_bundle_bits)(n & 0x3ff)) << 49); -} - -static __inline tilegx_bundle_bits -create_ShiftOpcodeExtension_Y0(int num) -{ - const unsigned int n = (unsigned int)num; - return ((n & 0x3) << 18); -} - -static __inline tilegx_bundle_bits -create_ShiftOpcodeExtension_Y1(int num) -{ - const unsigned int n = (unsigned int)num; - return (((tilegx_bundle_bits)(n & 0x3)) << 49); -} - -static __inline tilegx_bundle_bits -create_SrcA_X0(int num) -{ - const unsigned int n = (unsigned int)num; - return ((n & 0x3f) << 6); -} - -static __inline tilegx_bundle_bits -create_SrcA_X1(int num) -{ - const unsigned int n = (unsigned int)num; - return (((tilegx_bundle_bits)(n & 0x3f)) << 37); -} - -static __inline tilegx_bundle_bits -create_SrcA_Y0(int num) -{ - const unsigned int n = (unsigned int)num; - return ((n & 0x3f) << 6); -} - -static __inline tilegx_bundle_bits -create_SrcA_Y1(int num) -{ - const unsigned int n = (unsigned int)num; - return (((tilegx_bundle_bits)(n & 0x3f)) << 37); -} - -static __inline tilegx_bundle_bits -create_SrcA_Y2(int num) -{ - const unsigned int n = (unsigned int)num; - return ((n & 0x3f) << 20); -} - -static __inline tilegx_bundle_bits -create_SrcBDest_Y2(int num) -{ - const unsigned int n = (unsigned int)num; - return (((tilegx_bundle_bits)(n & 0x3f)) << 51); -} - -static __inline tilegx_bundle_bits -create_SrcB_X0(int num) -{ - const unsigned int n = (unsigned int)num; - return ((n & 0x3f) << 12); -} - -static __inline tilegx_bundle_bits -create_SrcB_X1(int num) -{ - const unsigned int n = (unsigned int)num; - return (((tilegx_bundle_bits)(n & 0x3f)) << 43); -} - -static __inline tilegx_bundle_bits -create_SrcB_Y0(int num) -{ - const unsigned int n = (unsigned int)num; - return ((n & 0x3f) << 12); -} - -static __inline tilegx_bundle_bits -create_SrcB_Y1(int num) -{ - const unsigned int n = (unsigned int)num; - return (((tilegx_bundle_bits)(n & 0x3f)) << 43); -} - -static __inline tilegx_bundle_bits -create_UnaryOpcodeExtension_X0(int num) -{ - const unsigned int n = (unsigned int)num; - return ((n & 0x3f) << 12); -} - -static __inline tilegx_bundle_bits -create_UnaryOpcodeExtension_X1(int num) -{ - const unsigned int n = (unsigned int)num; - return (((tilegx_bundle_bits)(n & 0x3f)) << 43); -} - -static __inline tilegx_bundle_bits -create_UnaryOpcodeExtension_Y0(int num) -{ - const unsigned int n = (unsigned int)num; - return ((n & 0x3f) << 12); -} - -static __inline tilegx_bundle_bits -create_UnaryOpcodeExtension_Y1(int num) -{ - const unsigned int n = (unsigned int)num; - return (((tilegx_bundle_bits)(n & 0x3f)) << 43); -} - -const struct tilegx_opcode tilegx_opcodes[336] = -{ - { "bpt", TILEGX_OPC_BPT, 0x2, 0, TREG_ZERO, 0, - { { 0, }, { }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0ULL, - 0xffffffff80000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - -1ULL, - 0x286a44ae00000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "info", TILEGX_OPC_INFO, 0xf, 1, TREG_ZERO, 1, - { { 0 }, { 1 }, { 2 }, { 3 }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ff00fffULL, - 0xfff807ff80000000ULL, - 0x0000000078000fffULL, - 0x3c0007ff80000000ULL, - 0ULL - }, - { - 0x0000000040300fffULL, - 0x181807ff80000000ULL, - 0x0000000010000fffULL, - 0x0c0007ff80000000ULL, - -1ULL - } -#endif - }, - { "infol", TILEGX_OPC_INFOL, 0x3, 1, TREG_ZERO, 1, - { { 4 }, { 5 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc000000070000fffULL, - 0xf80007ff80000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x0000000070000fffULL, - 0x380007ff80000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "ld4s_tls", TILEGX_OPC_LD4S_TLS, 0x2, 3, TREG_ZERO, 1, - { { 0, }, { 6, 7, 1 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0ULL, - 0xfffff80000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - -1ULL, - 0x1858000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "ld_tls", TILEGX_OPC_LD_TLS, 0x2, 3, TREG_ZERO, 1, - { { 0, }, { 6, 7, 1 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0ULL, - 0xfffff80000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - -1ULL, - 0x18a0000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "move", TILEGX_OPC_MOVE, 0xf, 2, TREG_ZERO, 1, - { { 8, 9 }, { 6, 7 }, { 10, 11 }, { 12, 13 }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffff000ULL, - 0xfffff80000000000ULL, - 0x00000000780ff000ULL, - 0x3c07f80000000000ULL, - 0ULL - }, - { - 0x000000005107f000ULL, - 0x283bf80000000000ULL, - 0x00000000500bf000ULL, - 0x2c05f80000000000ULL, - -1ULL - } -#endif - }, - { "movei", TILEGX_OPC_MOVEI, 0xf, 2, TREG_ZERO, 1, - { { 8, 0 }, { 6, 1 }, { 10, 2 }, { 12, 3 }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ff00fc0ULL, - 0xfff807e000000000ULL, - 0x0000000078000fc0ULL, - 0x3c0007e000000000ULL, - 0ULL - }, - { - 0x0000000040100fc0ULL, - 0x180807e000000000ULL, - 0x0000000000000fc0ULL, - 0x040007e000000000ULL, - -1ULL - } -#endif - }, - { "moveli", TILEGX_OPC_MOVELI, 0x3, 2, TREG_ZERO, 1, - { { 8, 4 }, { 6, 5 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc000000070000fc0ULL, - 0xf80007e000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x0000000010000fc0ULL, - 0x000007e000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "prefetch", TILEGX_OPC_PREFETCH, 0x12, 1, TREG_ZERO, 1, - { { 0, }, { 7 }, { 0, }, { 0, }, { 14 } }, -#ifndef DISASM_ONLY - { - 0ULL, - 0xfffff81f80000000ULL, - 0ULL, - 0ULL, - 0xc3f8000004000000ULL - }, - { - -1ULL, - 0x286a801f80000000ULL, - -1ULL, - -1ULL, - 0x41f8000004000000ULL - } -#endif - }, - { "prefetch_add_l1", TILEGX_OPC_PREFETCH_ADD_L1, 0x2, 2, TREG_ZERO, 1, - { { 0, }, { 15, 1 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0ULL, - 0xfff8001f80000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - -1ULL, - 0x1840001f80000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "prefetch_add_l1_fault", TILEGX_OPC_PREFETCH_ADD_L1_FAULT, 0x2, 2, TREG_ZERO, 1, - { { 0, }, { 15, 1 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0ULL, - 0xfff8001f80000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - -1ULL, - 0x1838001f80000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "prefetch_add_l2", TILEGX_OPC_PREFETCH_ADD_L2, 0x2, 2, TREG_ZERO, 1, - { { 0, }, { 15, 1 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0ULL, - 0xfff8001f80000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - -1ULL, - 0x1850001f80000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "prefetch_add_l2_fault", TILEGX_OPC_PREFETCH_ADD_L2_FAULT, 0x2, 2, TREG_ZERO, 1, - { { 0, }, { 15, 1 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0ULL, - 0xfff8001f80000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - -1ULL, - 0x1848001f80000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "prefetch_add_l3", TILEGX_OPC_PREFETCH_ADD_L3, 0x2, 2, TREG_ZERO, 1, - { { 0, }, { 15, 1 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0ULL, - 0xfff8001f80000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - -1ULL, - 0x1860001f80000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "prefetch_add_l3_fault", TILEGX_OPC_PREFETCH_ADD_L3_FAULT, 0x2, 2, TREG_ZERO, 1, - { { 0, }, { 15, 1 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0ULL, - 0xfff8001f80000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - -1ULL, - 0x1858001f80000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "prefetch_l1", TILEGX_OPC_PREFETCH_L1, 0x12, 1, TREG_ZERO, 1, - { { 0, }, { 7 }, { 0, }, { 0, }, { 14 } }, -#ifndef DISASM_ONLY - { - 0ULL, - 0xfffff81f80000000ULL, - 0ULL, - 0ULL, - 0xc3f8000004000000ULL - }, - { - -1ULL, - 0x286a801f80000000ULL, - -1ULL, - -1ULL, - 0x41f8000004000000ULL - } -#endif - }, - { "prefetch_l1_fault", TILEGX_OPC_PREFETCH_L1_FAULT, 0x12, 1, TREG_ZERO, 1, - { { 0, }, { 7 }, { 0, }, { 0, }, { 14 } }, -#ifndef DISASM_ONLY - { - 0ULL, - 0xfffff81f80000000ULL, - 0ULL, - 0ULL, - 0xc3f8000004000000ULL - }, - { - -1ULL, - 0x286a781f80000000ULL, - -1ULL, - -1ULL, - 0x41f8000000000000ULL - } -#endif - }, - { "prefetch_l2", TILEGX_OPC_PREFETCH_L2, 0x12, 1, TREG_ZERO, 1, - { { 0, }, { 7 }, { 0, }, { 0, }, { 14 } }, -#ifndef DISASM_ONLY - { - 0ULL, - 0xfffff81f80000000ULL, - 0ULL, - 0ULL, - 0xc3f8000004000000ULL - }, - { - -1ULL, - 0x286a901f80000000ULL, - -1ULL, - -1ULL, - 0x43f8000004000000ULL - } -#endif - }, - { "prefetch_l2_fault", TILEGX_OPC_PREFETCH_L2_FAULT, 0x12, 1, TREG_ZERO, 1, - { { 0, }, { 7 }, { 0, }, { 0, }, { 14 } }, -#ifndef DISASM_ONLY - { - 0ULL, - 0xfffff81f80000000ULL, - 0ULL, - 0ULL, - 0xc3f8000004000000ULL - }, - { - -1ULL, - 0x286a881f80000000ULL, - -1ULL, - -1ULL, - 0x43f8000000000000ULL - } -#endif - }, - { "prefetch_l3", TILEGX_OPC_PREFETCH_L3, 0x12, 1, TREG_ZERO, 1, - { { 0, }, { 7 }, { 0, }, { 0, }, { 14 } }, -#ifndef DISASM_ONLY - { - 0ULL, - 0xfffff81f80000000ULL, - 0ULL, - 0ULL, - 0xc3f8000004000000ULL - }, - { - -1ULL, - 0x286aa01f80000000ULL, - -1ULL, - -1ULL, - 0x83f8000000000000ULL - } -#endif - }, - { "prefetch_l3_fault", TILEGX_OPC_PREFETCH_L3_FAULT, 0x12, 1, TREG_ZERO, 1, - { { 0, }, { 7 }, { 0, }, { 0, }, { 14 } }, -#ifndef DISASM_ONLY - { - 0ULL, - 0xfffff81f80000000ULL, - 0ULL, - 0ULL, - 0xc3f8000004000000ULL - }, - { - -1ULL, - 0x286a981f80000000ULL, - -1ULL, - -1ULL, - 0x81f8000004000000ULL - } -#endif - }, - { "raise", TILEGX_OPC_RAISE, 0x2, 0, TREG_ZERO, 1, - { { 0, }, { }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0ULL, - 0xffffffff80000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - -1ULL, - 0x286a44ae80000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "add", TILEGX_OPC_ADD, 0xf, 3, TREG_ZERO, 1, - { { 8, 9, 16 }, { 6, 7, 17 }, { 10, 11, 18 }, { 12, 13, 19 }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0xfffe000000000000ULL, - 0x00000000780c0000ULL, - 0x3c06000000000000ULL, - 0ULL - }, - { - 0x00000000500c0000ULL, - 0x2806000000000000ULL, - 0x0000000028040000ULL, - 0x1802000000000000ULL, - -1ULL - } -#endif - }, - { "addi", TILEGX_OPC_ADDI, 0xf, 3, TREG_ZERO, 1, - { { 8, 9, 0 }, { 6, 7, 1 }, { 10, 11, 2 }, { 12, 13, 3 }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ff00000ULL, - 0xfff8000000000000ULL, - 0x0000000078000000ULL, - 0x3c00000000000000ULL, - 0ULL - }, - { - 0x0000000040100000ULL, - 0x1808000000000000ULL, - 0ULL, - 0x0400000000000000ULL, - -1ULL - } -#endif - }, - { "addli", TILEGX_OPC_ADDLI, 0x3, 3, TREG_ZERO, 1, - { { 8, 9, 4 }, { 6, 7, 5 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc000000070000000ULL, - 0xf800000000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x0000000010000000ULL, - 0ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "addx", TILEGX_OPC_ADDX, 0xf, 3, TREG_ZERO, 1, - { { 8, 9, 16 }, { 6, 7, 17 }, { 10, 11, 18 }, { 12, 13, 19 }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0xfffe000000000000ULL, - 0x00000000780c0000ULL, - 0x3c06000000000000ULL, - 0ULL - }, - { - 0x0000000050080000ULL, - 0x2804000000000000ULL, - 0x0000000028000000ULL, - 0x1800000000000000ULL, - -1ULL - } -#endif - }, - { "addxi", TILEGX_OPC_ADDXI, 0xf, 3, TREG_ZERO, 1, - { { 8, 9, 0 }, { 6, 7, 1 }, { 10, 11, 2 }, { 12, 13, 3 }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ff00000ULL, - 0xfff8000000000000ULL, - 0x0000000078000000ULL, - 0x3c00000000000000ULL, - 0ULL - }, - { - 0x0000000040200000ULL, - 0x1810000000000000ULL, - 0x0000000008000000ULL, - 0x0800000000000000ULL, - -1ULL - } -#endif - }, - { "addxli", TILEGX_OPC_ADDXLI, 0x3, 3, TREG_ZERO, 1, - { { 8, 9, 4 }, { 6, 7, 5 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc000000070000000ULL, - 0xf800000000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x0000000020000000ULL, - 0x0800000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "addxsc", TILEGX_OPC_ADDXSC, 0x3, 3, TREG_ZERO, 1, - { { 8, 9, 16 }, { 6, 7, 17 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0xfffe000000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x0000000050040000ULL, - 0x2802000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "and", TILEGX_OPC_AND, 0xf, 3, TREG_ZERO, 1, - { { 8, 9, 16 }, { 6, 7, 17 }, { 10, 11, 18 }, { 12, 13, 19 }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0xfffe000000000000ULL, - 0x00000000780c0000ULL, - 0x3c06000000000000ULL, - 0ULL - }, - { - 0x0000000050100000ULL, - 0x2808000000000000ULL, - 0x0000000050000000ULL, - 0x2c00000000000000ULL, - -1ULL - } -#endif - }, - { "andi", TILEGX_OPC_ANDI, 0xf, 3, TREG_ZERO, 1, - { { 8, 9, 0 }, { 6, 7, 1 }, { 10, 11, 2 }, { 12, 13, 3 }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ff00000ULL, - 0xfff8000000000000ULL, - 0x0000000078000000ULL, - 0x3c00000000000000ULL, - 0ULL - }, - { - 0x0000000040300000ULL, - 0x1818000000000000ULL, - 0x0000000010000000ULL, - 0x0c00000000000000ULL, - -1ULL - } -#endif - }, - { "beqz", TILEGX_OPC_BEQZ, 0x2, 2, TREG_ZERO, 1, - { { 0, }, { 7, 20 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0ULL, - 0xffc0000000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - -1ULL, - 0x1440000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "beqzt", TILEGX_OPC_BEQZT, 0x2, 2, TREG_ZERO, 1, - { { 0, }, { 7, 20 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0ULL, - 0xffc0000000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - -1ULL, - 0x1400000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "bfexts", TILEGX_OPC_BFEXTS, 0x1, 4, TREG_ZERO, 1, - { { 8, 9, 21, 22 }, { 0, }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007f000000ULL, - 0ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x0000000034000000ULL, - -1ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "bfextu", TILEGX_OPC_BFEXTU, 0x1, 4, TREG_ZERO, 1, - { { 8, 9, 21, 22 }, { 0, }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007f000000ULL, - 0ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x0000000035000000ULL, - -1ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "bfins", TILEGX_OPC_BFINS, 0x1, 4, TREG_ZERO, 1, - { { 23, 9, 21, 22 }, { 0, }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007f000000ULL, - 0ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x0000000036000000ULL, - -1ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "bgez", TILEGX_OPC_BGEZ, 0x2, 2, TREG_ZERO, 1, - { { 0, }, { 7, 20 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0ULL, - 0xffc0000000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - -1ULL, - 0x14c0000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "bgezt", TILEGX_OPC_BGEZT, 0x2, 2, TREG_ZERO, 1, - { { 0, }, { 7, 20 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0ULL, - 0xffc0000000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - -1ULL, - 0x1480000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "bgtz", TILEGX_OPC_BGTZ, 0x2, 2, TREG_ZERO, 1, - { { 0, }, { 7, 20 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0ULL, - 0xffc0000000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - -1ULL, - 0x1540000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "bgtzt", TILEGX_OPC_BGTZT, 0x2, 2, TREG_ZERO, 1, - { { 0, }, { 7, 20 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0ULL, - 0xffc0000000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - -1ULL, - 0x1500000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "blbc", TILEGX_OPC_BLBC, 0x2, 2, TREG_ZERO, 1, - { { 0, }, { 7, 20 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0ULL, - 0xffc0000000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - -1ULL, - 0x15c0000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "blbct", TILEGX_OPC_BLBCT, 0x2, 2, TREG_ZERO, 1, - { { 0, }, { 7, 20 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0ULL, - 0xffc0000000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - -1ULL, - 0x1580000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "blbs", TILEGX_OPC_BLBS, 0x2, 2, TREG_ZERO, 1, - { { 0, }, { 7, 20 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0ULL, - 0xffc0000000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - -1ULL, - 0x1640000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "blbst", TILEGX_OPC_BLBST, 0x2, 2, TREG_ZERO, 1, - { { 0, }, { 7, 20 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0ULL, - 0xffc0000000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - -1ULL, - 0x1600000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "blez", TILEGX_OPC_BLEZ, 0x2, 2, TREG_ZERO, 1, - { { 0, }, { 7, 20 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0ULL, - 0xffc0000000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - -1ULL, - 0x16c0000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "blezt", TILEGX_OPC_BLEZT, 0x2, 2, TREG_ZERO, 1, - { { 0, }, { 7, 20 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0ULL, - 0xffc0000000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - -1ULL, - 0x1680000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "bltz", TILEGX_OPC_BLTZ, 0x2, 2, TREG_ZERO, 1, - { { 0, }, { 7, 20 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0ULL, - 0xffc0000000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - -1ULL, - 0x1740000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "bltzt", TILEGX_OPC_BLTZT, 0x2, 2, TREG_ZERO, 1, - { { 0, }, { 7, 20 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0ULL, - 0xffc0000000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - -1ULL, - 0x1700000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "bnez", TILEGX_OPC_BNEZ, 0x2, 2, TREG_ZERO, 1, - { { 0, }, { 7, 20 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0ULL, - 0xffc0000000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - -1ULL, - 0x17c0000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "bnezt", TILEGX_OPC_BNEZT, 0x2, 2, TREG_ZERO, 1, - { { 0, }, { 7, 20 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0ULL, - 0xffc0000000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - -1ULL, - 0x1780000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "clz", TILEGX_OPC_CLZ, 0x5, 2, TREG_ZERO, 1, - { { 8, 9 }, { 0, }, { 10, 11 }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffff000ULL, - 0ULL, - 0x00000000780ff000ULL, - 0ULL, - 0ULL - }, - { - 0x0000000051481000ULL, - -1ULL, - 0x00000000300c1000ULL, - -1ULL, - -1ULL - } -#endif - }, - { "cmoveqz", TILEGX_OPC_CMOVEQZ, 0x5, 3, TREG_ZERO, 1, - { { 23, 9, 16 }, { 0, }, { 24, 11, 18 }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0ULL, - 0x00000000780c0000ULL, - 0ULL, - 0ULL - }, - { - 0x0000000050140000ULL, - -1ULL, - 0x0000000048000000ULL, - -1ULL, - -1ULL - } -#endif - }, - { "cmovnez", TILEGX_OPC_CMOVNEZ, 0x5, 3, TREG_ZERO, 1, - { { 23, 9, 16 }, { 0, }, { 24, 11, 18 }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0ULL, - 0x00000000780c0000ULL, - 0ULL, - 0ULL - }, - { - 0x0000000050180000ULL, - -1ULL, - 0x0000000048040000ULL, - -1ULL, - -1ULL - } -#endif - }, - { "cmpeq", TILEGX_OPC_CMPEQ, 0xf, 3, TREG_ZERO, 1, - { { 8, 9, 16 }, { 6, 7, 17 }, { 10, 11, 18 }, { 12, 13, 19 }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0xfffe000000000000ULL, - 0x00000000780c0000ULL, - 0x3c06000000000000ULL, - 0ULL - }, - { - 0x00000000501c0000ULL, - 0x280a000000000000ULL, - 0x0000000040000000ULL, - 0x2404000000000000ULL, - -1ULL - } -#endif - }, - { "cmpeqi", TILEGX_OPC_CMPEQI, 0xf, 3, TREG_ZERO, 1, - { { 8, 9, 0 }, { 6, 7, 1 }, { 10, 11, 2 }, { 12, 13, 3 }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ff00000ULL, - 0xfff8000000000000ULL, - 0x0000000078000000ULL, - 0x3c00000000000000ULL, - 0ULL - }, - { - 0x0000000040400000ULL, - 0x1820000000000000ULL, - 0x0000000018000000ULL, - 0x1000000000000000ULL, - -1ULL - } -#endif - }, - { "cmpexch", TILEGX_OPC_CMPEXCH, 0x2, 3, TREG_ZERO, 1, - { { 0, }, { 6, 7, 17 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0ULL, - 0xfffe000000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - -1ULL, - 0x280e000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "cmpexch4", TILEGX_OPC_CMPEXCH4, 0x2, 3, TREG_ZERO, 1, - { { 0, }, { 6, 7, 17 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0ULL, - 0xfffe000000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - -1ULL, - 0x280c000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "cmples", TILEGX_OPC_CMPLES, 0xf, 3, TREG_ZERO, 1, - { { 8, 9, 16 }, { 6, 7, 17 }, { 10, 11, 18 }, { 12, 13, 19 }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0xfffe000000000000ULL, - 0x00000000780c0000ULL, - 0x3c06000000000000ULL, - 0ULL - }, - { - 0x0000000050200000ULL, - 0x2810000000000000ULL, - 0x0000000038000000ULL, - 0x2000000000000000ULL, - -1ULL - } -#endif - }, - { "cmpleu", TILEGX_OPC_CMPLEU, 0xf, 3, TREG_ZERO, 1, - { { 8, 9, 16 }, { 6, 7, 17 }, { 10, 11, 18 }, { 12, 13, 19 }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0xfffe000000000000ULL, - 0x00000000780c0000ULL, - 0x3c06000000000000ULL, - 0ULL - }, - { - 0x0000000050240000ULL, - 0x2812000000000000ULL, - 0x0000000038040000ULL, - 0x2002000000000000ULL, - -1ULL - } -#endif - }, - { "cmplts", TILEGX_OPC_CMPLTS, 0xf, 3, TREG_ZERO, 1, - { { 8, 9, 16 }, { 6, 7, 17 }, { 10, 11, 18 }, { 12, 13, 19 }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0xfffe000000000000ULL, - 0x00000000780c0000ULL, - 0x3c06000000000000ULL, - 0ULL - }, - { - 0x0000000050280000ULL, - 0x2814000000000000ULL, - 0x0000000038080000ULL, - 0x2004000000000000ULL, - -1ULL - } -#endif - }, - { "cmpltsi", TILEGX_OPC_CMPLTSI, 0xf, 3, TREG_ZERO, 1, - { { 8, 9, 0 }, { 6, 7, 1 }, { 10, 11, 2 }, { 12, 13, 3 }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ff00000ULL, - 0xfff8000000000000ULL, - 0x0000000078000000ULL, - 0x3c00000000000000ULL, - 0ULL - }, - { - 0x0000000040500000ULL, - 0x1828000000000000ULL, - 0x0000000020000000ULL, - 0x1400000000000000ULL, - -1ULL - } -#endif - }, - { "cmpltu", TILEGX_OPC_CMPLTU, 0xf, 3, TREG_ZERO, 1, - { { 8, 9, 16 }, { 6, 7, 17 }, { 10, 11, 18 }, { 12, 13, 19 }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0xfffe000000000000ULL, - 0x00000000780c0000ULL, - 0x3c06000000000000ULL, - 0ULL - }, - { - 0x00000000502c0000ULL, - 0x2816000000000000ULL, - 0x00000000380c0000ULL, - 0x2006000000000000ULL, - -1ULL - } -#endif - }, - { "cmpltui", TILEGX_OPC_CMPLTUI, 0x3, 3, TREG_ZERO, 1, - { { 8, 9, 0 }, { 6, 7, 1 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ff00000ULL, - 0xfff8000000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x0000000040600000ULL, - 0x1830000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "cmpne", TILEGX_OPC_CMPNE, 0xf, 3, TREG_ZERO, 1, - { { 8, 9, 16 }, { 6, 7, 17 }, { 10, 11, 18 }, { 12, 13, 19 }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0xfffe000000000000ULL, - 0x00000000780c0000ULL, - 0x3c06000000000000ULL, - 0ULL - }, - { - 0x0000000050300000ULL, - 0x2818000000000000ULL, - 0x0000000040040000ULL, - 0x2406000000000000ULL, - -1ULL - } -#endif - }, - { "cmul", TILEGX_OPC_CMUL, 0x1, 3, TREG_ZERO, 1, - { { 8, 9, 16 }, { 0, }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x00000000504c0000ULL, - -1ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "cmula", TILEGX_OPC_CMULA, 0x1, 3, TREG_ZERO, 1, - { { 23, 9, 16 }, { 0, }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x0000000050380000ULL, - -1ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "cmulaf", TILEGX_OPC_CMULAF, 0x1, 3, TREG_ZERO, 1, - { { 23, 9, 16 }, { 0, }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x0000000050340000ULL, - -1ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "cmulf", TILEGX_OPC_CMULF, 0x1, 3, TREG_ZERO, 1, - { { 8, 9, 16 }, { 0, }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x0000000050400000ULL, - -1ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "cmulfr", TILEGX_OPC_CMULFR, 0x1, 3, TREG_ZERO, 1, - { { 8, 9, 16 }, { 0, }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x00000000503c0000ULL, - -1ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "cmulh", TILEGX_OPC_CMULH, 0x1, 3, TREG_ZERO, 1, - { { 8, 9, 16 }, { 0, }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x0000000050480000ULL, - -1ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "cmulhr", TILEGX_OPC_CMULHR, 0x1, 3, TREG_ZERO, 1, - { { 8, 9, 16 }, { 0, }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x0000000050440000ULL, - -1ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "crc32_32", TILEGX_OPC_CRC32_32, 0x1, 3, TREG_ZERO, 1, - { { 8, 9, 16 }, { 0, }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x0000000050500000ULL, - -1ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "crc32_8", TILEGX_OPC_CRC32_8, 0x1, 3, TREG_ZERO, 1, - { { 8, 9, 16 }, { 0, }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x0000000050540000ULL, - -1ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "ctz", TILEGX_OPC_CTZ, 0x5, 2, TREG_ZERO, 1, - { { 8, 9 }, { 0, }, { 10, 11 }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffff000ULL, - 0ULL, - 0x00000000780ff000ULL, - 0ULL, - 0ULL - }, - { - 0x0000000051482000ULL, - -1ULL, - 0x00000000300c2000ULL, - -1ULL, - -1ULL - } -#endif - }, - { "dblalign", TILEGX_OPC_DBLALIGN, 0x1, 3, TREG_ZERO, 1, - { { 23, 9, 16 }, { 0, }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x0000000050640000ULL, - -1ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "dblalign2", TILEGX_OPC_DBLALIGN2, 0x3, 3, TREG_ZERO, 1, - { { 8, 9, 16 }, { 6, 7, 17 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0xfffe000000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x0000000050580000ULL, - 0x281a000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "dblalign4", TILEGX_OPC_DBLALIGN4, 0x3, 3, TREG_ZERO, 1, - { { 8, 9, 16 }, { 6, 7, 17 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0xfffe000000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x00000000505c0000ULL, - 0x281c000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "dblalign6", TILEGX_OPC_DBLALIGN6, 0x3, 3, TREG_ZERO, 1, - { { 8, 9, 16 }, { 6, 7, 17 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0xfffe000000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x0000000050600000ULL, - 0x281e000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "drain", TILEGX_OPC_DRAIN, 0x2, 0, TREG_ZERO, 0, - { { 0, }, { }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0ULL, - 0xfffff80000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - -1ULL, - 0x286a080000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "dtlbpr", TILEGX_OPC_DTLBPR, 0x2, 1, TREG_ZERO, 1, - { { 0, }, { 7 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0ULL, - 0xfffff80000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - -1ULL, - 0x286a100000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "exch", TILEGX_OPC_EXCH, 0x2, 3, TREG_ZERO, 1, - { { 0, }, { 6, 7, 17 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0ULL, - 0xfffe000000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - -1ULL, - 0x2822000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "exch4", TILEGX_OPC_EXCH4, 0x2, 3, TREG_ZERO, 1, - { { 0, }, { 6, 7, 17 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0ULL, - 0xfffe000000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - -1ULL, - 0x2820000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "fdouble_add_flags", TILEGX_OPC_FDOUBLE_ADD_FLAGS, 0x1, 3, TREG_ZERO, 1, - { { 8, 9, 16 }, { 0, }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x00000000506c0000ULL, - -1ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "fdouble_addsub", TILEGX_OPC_FDOUBLE_ADDSUB, 0x1, 3, TREG_ZERO, 1, - { { 23, 9, 16 }, { 0, }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x0000000050680000ULL, - -1ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "fdouble_mul_flags", TILEGX_OPC_FDOUBLE_MUL_FLAGS, 0x1, 3, TREG_ZERO, 1, - { { 8, 9, 16 }, { 0, }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x0000000050700000ULL, - -1ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "fdouble_pack1", TILEGX_OPC_FDOUBLE_PACK1, 0x1, 3, TREG_ZERO, 1, - { { 8, 9, 16 }, { 0, }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x0000000050740000ULL, - -1ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "fdouble_pack2", TILEGX_OPC_FDOUBLE_PACK2, 0x1, 3, TREG_ZERO, 1, - { { 23, 9, 16 }, { 0, }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x0000000050780000ULL, - -1ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "fdouble_sub_flags", TILEGX_OPC_FDOUBLE_SUB_FLAGS, 0x1, 3, TREG_ZERO, 1, - { { 8, 9, 16 }, { 0, }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x00000000507c0000ULL, - -1ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "fdouble_unpack_max", TILEGX_OPC_FDOUBLE_UNPACK_MAX, 0x1, 3, TREG_ZERO, 1, - { { 8, 9, 16 }, { 0, }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x0000000050800000ULL, - -1ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "fdouble_unpack_min", TILEGX_OPC_FDOUBLE_UNPACK_MIN, 0x1, 3, TREG_ZERO, 1, - { { 8, 9, 16 }, { 0, }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x0000000050840000ULL, - -1ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "fetchadd", TILEGX_OPC_FETCHADD, 0x2, 3, TREG_ZERO, 1, - { { 0, }, { 6, 7, 17 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0ULL, - 0xfffe000000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - -1ULL, - 0x282a000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "fetchadd4", TILEGX_OPC_FETCHADD4, 0x2, 3, TREG_ZERO, 1, - { { 0, }, { 6, 7, 17 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0ULL, - 0xfffe000000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - -1ULL, - 0x2824000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "fetchaddgez", TILEGX_OPC_FETCHADDGEZ, 0x2, 3, TREG_ZERO, 1, - { { 0, }, { 6, 7, 17 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0ULL, - 0xfffe000000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - -1ULL, - 0x2828000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "fetchaddgez4", TILEGX_OPC_FETCHADDGEZ4, 0x2, 3, TREG_ZERO, 1, - { { 0, }, { 6, 7, 17 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0ULL, - 0xfffe000000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - -1ULL, - 0x2826000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "fetchand", TILEGX_OPC_FETCHAND, 0x2, 3, TREG_ZERO, 1, - { { 0, }, { 6, 7, 17 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0ULL, - 0xfffe000000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - -1ULL, - 0x282e000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "fetchand4", TILEGX_OPC_FETCHAND4, 0x2, 3, TREG_ZERO, 1, - { { 0, }, { 6, 7, 17 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0ULL, - 0xfffe000000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - -1ULL, - 0x282c000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "fetchor", TILEGX_OPC_FETCHOR, 0x2, 3, TREG_ZERO, 1, - { { 0, }, { 6, 7, 17 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0ULL, - 0xfffe000000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - -1ULL, - 0x2832000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "fetchor4", TILEGX_OPC_FETCHOR4, 0x2, 3, TREG_ZERO, 1, - { { 0, }, { 6, 7, 17 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0ULL, - 0xfffe000000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - -1ULL, - 0x2830000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "finv", TILEGX_OPC_FINV, 0x2, 1, TREG_ZERO, 1, - { { 0, }, { 7 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0ULL, - 0xfffff80000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - -1ULL, - 0x286a180000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "flush", TILEGX_OPC_FLUSH, 0x2, 1, TREG_ZERO, 1, - { { 0, }, { 7 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0ULL, - 0xfffff80000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - -1ULL, - 0x286a280000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "flushwb", TILEGX_OPC_FLUSHWB, 0x2, 0, TREG_ZERO, 1, - { { 0, }, { }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0ULL, - 0xfffff80000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - -1ULL, - 0x286a200000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "fnop", TILEGX_OPC_FNOP, 0xf, 0, TREG_ZERO, 1, - { { }, { }, { }, { }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffff000ULL, - 0xfffff80000000000ULL, - 0x00000000780ff000ULL, - 0x3c07f80000000000ULL, - 0ULL - }, - { - 0x0000000051483000ULL, - 0x286a300000000000ULL, - 0x00000000300c3000ULL, - 0x1c06400000000000ULL, - -1ULL - } -#endif - }, - { "fsingle_add1", TILEGX_OPC_FSINGLE_ADD1, 0x1, 3, TREG_ZERO, 1, - { { 8, 9, 16 }, { 0, }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x0000000050880000ULL, - -1ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "fsingle_addsub2", TILEGX_OPC_FSINGLE_ADDSUB2, 0x1, 3, TREG_ZERO, 1, - { { 23, 9, 16 }, { 0, }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x00000000508c0000ULL, - -1ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "fsingle_mul1", TILEGX_OPC_FSINGLE_MUL1, 0x1, 3, TREG_ZERO, 1, - { { 8, 9, 16 }, { 0, }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x0000000050900000ULL, - -1ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "fsingle_mul2", TILEGX_OPC_FSINGLE_MUL2, 0x1, 3, TREG_ZERO, 1, - { { 8, 9, 16 }, { 0, }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x0000000050940000ULL, - -1ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "fsingle_pack1", TILEGX_OPC_FSINGLE_PACK1, 0x5, 2, TREG_ZERO, 1, - { { 8, 9 }, { 0, }, { 10, 11 }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffff000ULL, - 0ULL, - 0x00000000780ff000ULL, - 0ULL, - 0ULL - }, - { - 0x0000000051484000ULL, - -1ULL, - 0x00000000300c4000ULL, - -1ULL, - -1ULL - } -#endif - }, - { "fsingle_pack2", TILEGX_OPC_FSINGLE_PACK2, 0x1, 3, TREG_ZERO, 1, - { { 8, 9, 16 }, { 0, }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x0000000050980000ULL, - -1ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "fsingle_sub1", TILEGX_OPC_FSINGLE_SUB1, 0x1, 3, TREG_ZERO, 1, - { { 8, 9, 16 }, { 0, }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x00000000509c0000ULL, - -1ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "icoh", TILEGX_OPC_ICOH, 0x2, 1, TREG_ZERO, 1, - { { 0, }, { 7 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0ULL, - 0xfffff80000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - -1ULL, - 0x286a380000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "ill", TILEGX_OPC_ILL, 0xa, 0, TREG_ZERO, 1, - { { 0, }, { }, { 0, }, { }, { 0, } }, -#ifndef DISASM_ONLY - { - 0ULL, - 0xfffff80000000000ULL, - 0ULL, - 0x3c07f80000000000ULL, - 0ULL - }, - { - -1ULL, - 0x286a400000000000ULL, - -1ULL, - 0x1c06480000000000ULL, - -1ULL - } -#endif - }, - { "inv", TILEGX_OPC_INV, 0x2, 1, TREG_ZERO, 1, - { { 0, }, { 7 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0ULL, - 0xfffff80000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - -1ULL, - 0x286a480000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "iret", TILEGX_OPC_IRET, 0x2, 0, TREG_ZERO, 1, - { { 0, }, { }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0ULL, - 0xfffff80000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - -1ULL, - 0x286a500000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "j", TILEGX_OPC_J, 0x2, 1, TREG_ZERO, 1, - { { 0, }, { 25 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0ULL, - 0xfc00000000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - -1ULL, - 0x2400000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "jal", TILEGX_OPC_JAL, 0x2, 1, TREG_LR, 1, - { { 0, }, { 25 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0ULL, - 0xfc00000000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - -1ULL, - 0x2000000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "jalr", TILEGX_OPC_JALR, 0xa, 1, TREG_LR, 1, - { { 0, }, { 7 }, { 0, }, { 13 }, { 0, } }, -#ifndef DISASM_ONLY - { - 0ULL, - 0xfffff80000000000ULL, - 0ULL, - 0x3c07f80000000000ULL, - 0ULL - }, - { - -1ULL, - 0x286a600000000000ULL, - -1ULL, - 0x1c06580000000000ULL, - -1ULL - } -#endif - }, - { "jalrp", TILEGX_OPC_JALRP, 0xa, 1, TREG_LR, 1, - { { 0, }, { 7 }, { 0, }, { 13 }, { 0, } }, -#ifndef DISASM_ONLY - { - 0ULL, - 0xfffff80000000000ULL, - 0ULL, - 0x3c07f80000000000ULL, - 0ULL - }, - { - -1ULL, - 0x286a580000000000ULL, - -1ULL, - 0x1c06500000000000ULL, - -1ULL - } -#endif - }, - { "jr", TILEGX_OPC_JR, 0xa, 1, TREG_ZERO, 1, - { { 0, }, { 7 }, { 0, }, { 13 }, { 0, } }, -#ifndef DISASM_ONLY - { - 0ULL, - 0xfffff80000000000ULL, - 0ULL, - 0x3c07f80000000000ULL, - 0ULL - }, - { - -1ULL, - 0x286a700000000000ULL, - -1ULL, - 0x1c06680000000000ULL, - -1ULL - } -#endif - }, - { "jrp", TILEGX_OPC_JRP, 0xa, 1, TREG_ZERO, 1, - { { 0, }, { 7 }, { 0, }, { 13 }, { 0, } }, -#ifndef DISASM_ONLY - { - 0ULL, - 0xfffff80000000000ULL, - 0ULL, - 0x3c07f80000000000ULL, - 0ULL - }, - { - -1ULL, - 0x286a680000000000ULL, - -1ULL, - 0x1c06600000000000ULL, - -1ULL - } -#endif - }, - { "ld", TILEGX_OPC_LD, 0x12, 2, TREG_ZERO, 1, - { { 0, }, { 6, 7 }, { 0, }, { 0, }, { 26, 14 } }, -#ifndef DISASM_ONLY - { - 0ULL, - 0xfffff80000000000ULL, - 0ULL, - 0ULL, - 0xc200000004000000ULL - }, - { - -1ULL, - 0x286ae80000000000ULL, - -1ULL, - -1ULL, - 0x8200000004000000ULL - } -#endif - }, - { "ld1s", TILEGX_OPC_LD1S, 0x12, 2, TREG_ZERO, 1, - { { 0, }, { 6, 7 }, { 0, }, { 0, }, { 26, 14 } }, -#ifndef DISASM_ONLY - { - 0ULL, - 0xfffff80000000000ULL, - 0ULL, - 0ULL, - 0xc200000004000000ULL - }, - { - -1ULL, - 0x286a780000000000ULL, - -1ULL, - -1ULL, - 0x4000000000000000ULL - } -#endif - }, - { "ld1s_add", TILEGX_OPC_LD1S_ADD, 0x2, 3, TREG_ZERO, 1, - { { 0, }, { 6, 15, 1 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0ULL, - 0xfff8000000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - -1ULL, - 0x1838000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "ld1u", TILEGX_OPC_LD1U, 0x12, 2, TREG_ZERO, 1, - { { 0, }, { 6, 7 }, { 0, }, { 0, }, { 26, 14 } }, -#ifndef DISASM_ONLY - { - 0ULL, - 0xfffff80000000000ULL, - 0ULL, - 0ULL, - 0xc200000004000000ULL - }, - { - -1ULL, - 0x286a800000000000ULL, - -1ULL, - -1ULL, - 0x4000000004000000ULL - } -#endif - }, - { "ld1u_add", TILEGX_OPC_LD1U_ADD, 0x2, 3, TREG_ZERO, 1, - { { 0, }, { 6, 15, 1 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0ULL, - 0xfff8000000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - -1ULL, - 0x1840000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "ld2s", TILEGX_OPC_LD2S, 0x12, 2, TREG_ZERO, 1, - { { 0, }, { 6, 7 }, { 0, }, { 0, }, { 26, 14 } }, -#ifndef DISASM_ONLY - { - 0ULL, - 0xfffff80000000000ULL, - 0ULL, - 0ULL, - 0xc200000004000000ULL - }, - { - -1ULL, - 0x286a880000000000ULL, - -1ULL, - -1ULL, - 0x4200000000000000ULL - } -#endif - }, - { "ld2s_add", TILEGX_OPC_LD2S_ADD, 0x2, 3, TREG_ZERO, 1, - { { 0, }, { 6, 15, 1 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0ULL, - 0xfff8000000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - -1ULL, - 0x1848000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "ld2u", TILEGX_OPC_LD2U, 0x12, 2, TREG_ZERO, 1, - { { 0, }, { 6, 7 }, { 0, }, { 0, }, { 26, 14 } }, -#ifndef DISASM_ONLY - { - 0ULL, - 0xfffff80000000000ULL, - 0ULL, - 0ULL, - 0xc200000004000000ULL - }, - { - -1ULL, - 0x286a900000000000ULL, - -1ULL, - -1ULL, - 0x4200000004000000ULL - } -#endif - }, - { "ld2u_add", TILEGX_OPC_LD2U_ADD, 0x2, 3, TREG_ZERO, 1, - { { 0, }, { 6, 15, 1 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0ULL, - 0xfff8000000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - -1ULL, - 0x1850000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "ld4s", TILEGX_OPC_LD4S, 0x12, 2, TREG_ZERO, 1, - { { 0, }, { 6, 7 }, { 0, }, { 0, }, { 26, 14 } }, -#ifndef DISASM_ONLY - { - 0ULL, - 0xfffff80000000000ULL, - 0ULL, - 0ULL, - 0xc200000004000000ULL - }, - { - -1ULL, - 0x286a980000000000ULL, - -1ULL, - -1ULL, - 0x8000000004000000ULL - } -#endif - }, - { "ld4s_add", TILEGX_OPC_LD4S_ADD, 0x2, 3, TREG_ZERO, 1, - { { 0, }, { 6, 15, 1 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0ULL, - 0xfff8000000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - -1ULL, - 0x1858000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "ld4u", TILEGX_OPC_LD4U, 0x12, 2, TREG_ZERO, 1, - { { 0, }, { 6, 7 }, { 0, }, { 0, }, { 26, 14 } }, -#ifndef DISASM_ONLY - { - 0ULL, - 0xfffff80000000000ULL, - 0ULL, - 0ULL, - 0xc200000004000000ULL - }, - { - -1ULL, - 0x286aa00000000000ULL, - -1ULL, - -1ULL, - 0x8200000000000000ULL - } -#endif - }, - { "ld4u_add", TILEGX_OPC_LD4U_ADD, 0x2, 3, TREG_ZERO, 1, - { { 0, }, { 6, 15, 1 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0ULL, - 0xfff8000000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - -1ULL, - 0x1860000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "ld_add", TILEGX_OPC_LD_ADD, 0x2, 3, TREG_ZERO, 1, - { { 0, }, { 6, 15, 1 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0ULL, - 0xfff8000000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - -1ULL, - 0x18a0000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "ldna", TILEGX_OPC_LDNA, 0x2, 2, TREG_ZERO, 1, - { { 0, }, { 6, 7 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0ULL, - 0xfffff80000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - -1ULL, - 0x286aa80000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "ldna_add", TILEGX_OPC_LDNA_ADD, 0x2, 3, TREG_ZERO, 1, - { { 0, }, { 6, 15, 1 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0ULL, - 0xfff8000000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - -1ULL, - 0x18a8000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "ldnt", TILEGX_OPC_LDNT, 0x2, 2, TREG_ZERO, 1, - { { 0, }, { 6, 7 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0ULL, - 0xfffff80000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - -1ULL, - 0x286ae00000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "ldnt1s", TILEGX_OPC_LDNT1S, 0x2, 2, TREG_ZERO, 1, - { { 0, }, { 6, 7 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0ULL, - 0xfffff80000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - -1ULL, - 0x286ab00000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "ldnt1s_add", TILEGX_OPC_LDNT1S_ADD, 0x2, 3, TREG_ZERO, 1, - { { 0, }, { 6, 15, 1 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0ULL, - 0xfff8000000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - -1ULL, - 0x1868000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "ldnt1u", TILEGX_OPC_LDNT1U, 0x2, 2, TREG_ZERO, 1, - { { 0, }, { 6, 7 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0ULL, - 0xfffff80000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - -1ULL, - 0x286ab80000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "ldnt1u_add", TILEGX_OPC_LDNT1U_ADD, 0x2, 3, TREG_ZERO, 1, - { { 0, }, { 6, 15, 1 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0ULL, - 0xfff8000000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - -1ULL, - 0x1870000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "ldnt2s", TILEGX_OPC_LDNT2S, 0x2, 2, TREG_ZERO, 1, - { { 0, }, { 6, 7 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0ULL, - 0xfffff80000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - -1ULL, - 0x286ac00000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "ldnt2s_add", TILEGX_OPC_LDNT2S_ADD, 0x2, 3, TREG_ZERO, 1, - { { 0, }, { 6, 15, 1 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0ULL, - 0xfff8000000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - -1ULL, - 0x1878000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "ldnt2u", TILEGX_OPC_LDNT2U, 0x2, 2, TREG_ZERO, 1, - { { 0, }, { 6, 7 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0ULL, - 0xfffff80000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - -1ULL, - 0x286ac80000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "ldnt2u_add", TILEGX_OPC_LDNT2U_ADD, 0x2, 3, TREG_ZERO, 1, - { { 0, }, { 6, 15, 1 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0ULL, - 0xfff8000000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - -1ULL, - 0x1880000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "ldnt4s", TILEGX_OPC_LDNT4S, 0x2, 2, TREG_ZERO, 1, - { { 0, }, { 6, 7 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0ULL, - 0xfffff80000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - -1ULL, - 0x286ad00000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "ldnt4s_add", TILEGX_OPC_LDNT4S_ADD, 0x2, 3, TREG_ZERO, 1, - { { 0, }, { 6, 15, 1 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0ULL, - 0xfff8000000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - -1ULL, - 0x1888000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "ldnt4u", TILEGX_OPC_LDNT4U, 0x2, 2, TREG_ZERO, 1, - { { 0, }, { 6, 7 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0ULL, - 0xfffff80000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - -1ULL, - 0x286ad80000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "ldnt4u_add", TILEGX_OPC_LDNT4U_ADD, 0x2, 3, TREG_ZERO, 1, - { { 0, }, { 6, 15, 1 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0ULL, - 0xfff8000000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - -1ULL, - 0x1890000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "ldnt_add", TILEGX_OPC_LDNT_ADD, 0x2, 3, TREG_ZERO, 1, - { { 0, }, { 6, 15, 1 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0ULL, - 0xfff8000000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - -1ULL, - 0x1898000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "lnk", TILEGX_OPC_LNK, 0xa, 1, TREG_ZERO, 1, - { { 0, }, { 6 }, { 0, }, { 12 }, { 0, } }, -#ifndef DISASM_ONLY - { - 0ULL, - 0xfffff80000000000ULL, - 0ULL, - 0x3c07f80000000000ULL, - 0ULL - }, - { - -1ULL, - 0x286af00000000000ULL, - -1ULL, - 0x1c06700000000000ULL, - -1ULL - } -#endif - }, - { "mf", TILEGX_OPC_MF, 0x2, 0, TREG_ZERO, 1, - { { 0, }, { }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0ULL, - 0xfffff80000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - -1ULL, - 0x286af80000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "mfspr", TILEGX_OPC_MFSPR, 0x2, 2, TREG_ZERO, 1, - { { 0, }, { 6, 27 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0ULL, - 0xfff8000000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - -1ULL, - 0x18b0000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "mm", TILEGX_OPC_MM, 0x1, 4, TREG_ZERO, 1, - { { 23, 9, 21, 22 }, { 0, }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007f000000ULL, - 0ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x0000000037000000ULL, - -1ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "mnz", TILEGX_OPC_MNZ, 0xf, 3, TREG_ZERO, 1, - { { 8, 9, 16 }, { 6, 7, 17 }, { 10, 11, 18 }, { 12, 13, 19 }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0xfffe000000000000ULL, - 0x00000000780c0000ULL, - 0x3c06000000000000ULL, - 0ULL - }, - { - 0x0000000050a00000ULL, - 0x2834000000000000ULL, - 0x0000000048080000ULL, - 0x2804000000000000ULL, - -1ULL - } -#endif - }, - { "mtspr", TILEGX_OPC_MTSPR, 0x2, 2, TREG_ZERO, 1, - { { 0, }, { 28, 7 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0ULL, - 0xfff8000000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - -1ULL, - 0x18b8000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "mul_hs_hs", TILEGX_OPC_MUL_HS_HS, 0x5, 3, TREG_ZERO, 1, - { { 8, 9, 16 }, { 0, }, { 10, 11, 18 }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0ULL, - 0x00000000780c0000ULL, - 0ULL, - 0ULL - }, - { - 0x0000000050d40000ULL, - -1ULL, - 0x0000000068000000ULL, - -1ULL, - -1ULL - } -#endif - }, - { "mul_hs_hu", TILEGX_OPC_MUL_HS_HU, 0x1, 3, TREG_ZERO, 1, - { { 8, 9, 16 }, { 0, }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x0000000050d80000ULL, - -1ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "mul_hs_ls", TILEGX_OPC_MUL_HS_LS, 0x1, 3, TREG_ZERO, 1, - { { 8, 9, 16 }, { 0, }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x0000000050dc0000ULL, - -1ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "mul_hs_lu", TILEGX_OPC_MUL_HS_LU, 0x1, 3, TREG_ZERO, 1, - { { 8, 9, 16 }, { 0, }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x0000000050e00000ULL, - -1ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "mul_hu_hu", TILEGX_OPC_MUL_HU_HU, 0x5, 3, TREG_ZERO, 1, - { { 8, 9, 16 }, { 0, }, { 10, 11, 18 }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0ULL, - 0x00000000780c0000ULL, - 0ULL, - 0ULL - }, - { - 0x0000000050e40000ULL, - -1ULL, - 0x0000000068040000ULL, - -1ULL, - -1ULL - } -#endif - }, - { "mul_hu_ls", TILEGX_OPC_MUL_HU_LS, 0x1, 3, TREG_ZERO, 1, - { { 8, 9, 16 }, { 0, }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x0000000050e80000ULL, - -1ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "mul_hu_lu", TILEGX_OPC_MUL_HU_LU, 0x1, 3, TREG_ZERO, 1, - { { 8, 9, 16 }, { 0, }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x0000000050ec0000ULL, - -1ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "mul_ls_ls", TILEGX_OPC_MUL_LS_LS, 0x5, 3, TREG_ZERO, 1, - { { 8, 9, 16 }, { 0, }, { 10, 11, 18 }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0ULL, - 0x00000000780c0000ULL, - 0ULL, - 0ULL - }, - { - 0x0000000050f00000ULL, - -1ULL, - 0x0000000068080000ULL, - -1ULL, - -1ULL - } -#endif - }, - { "mul_ls_lu", TILEGX_OPC_MUL_LS_LU, 0x1, 3, TREG_ZERO, 1, - { { 8, 9, 16 }, { 0, }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x0000000050f40000ULL, - -1ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "mul_lu_lu", TILEGX_OPC_MUL_LU_LU, 0x5, 3, TREG_ZERO, 1, - { { 8, 9, 16 }, { 0, }, { 10, 11, 18 }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0ULL, - 0x00000000780c0000ULL, - 0ULL, - 0ULL - }, - { - 0x0000000050f80000ULL, - -1ULL, - 0x00000000680c0000ULL, - -1ULL, - -1ULL - } -#endif - }, - { "mula_hs_hs", TILEGX_OPC_MULA_HS_HS, 0x5, 3, TREG_ZERO, 1, - { { 23, 9, 16 }, { 0, }, { 24, 11, 18 }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0ULL, - 0x00000000780c0000ULL, - 0ULL, - 0ULL - }, - { - 0x0000000050a80000ULL, - -1ULL, - 0x0000000070000000ULL, - -1ULL, - -1ULL - } -#endif - }, - { "mula_hs_hu", TILEGX_OPC_MULA_HS_HU, 0x1, 3, TREG_ZERO, 1, - { { 23, 9, 16 }, { 0, }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x0000000050ac0000ULL, - -1ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "mula_hs_ls", TILEGX_OPC_MULA_HS_LS, 0x1, 3, TREG_ZERO, 1, - { { 23, 9, 16 }, { 0, }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x0000000050b00000ULL, - -1ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "mula_hs_lu", TILEGX_OPC_MULA_HS_LU, 0x1, 3, TREG_ZERO, 1, - { { 23, 9, 16 }, { 0, }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x0000000050b40000ULL, - -1ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "mula_hu_hu", TILEGX_OPC_MULA_HU_HU, 0x5, 3, TREG_ZERO, 1, - { { 23, 9, 16 }, { 0, }, { 24, 11, 18 }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0ULL, - 0x00000000780c0000ULL, - 0ULL, - 0ULL - }, - { - 0x0000000050b80000ULL, - -1ULL, - 0x0000000070040000ULL, - -1ULL, - -1ULL - } -#endif - }, - { "mula_hu_ls", TILEGX_OPC_MULA_HU_LS, 0x1, 3, TREG_ZERO, 1, - { { 23, 9, 16 }, { 0, }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x0000000050bc0000ULL, - -1ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "mula_hu_lu", TILEGX_OPC_MULA_HU_LU, 0x1, 3, TREG_ZERO, 1, - { { 23, 9, 16 }, { 0, }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x0000000050c00000ULL, - -1ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "mula_ls_ls", TILEGX_OPC_MULA_LS_LS, 0x5, 3, TREG_ZERO, 1, - { { 23, 9, 16 }, { 0, }, { 24, 11, 18 }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0ULL, - 0x00000000780c0000ULL, - 0ULL, - 0ULL - }, - { - 0x0000000050c40000ULL, - -1ULL, - 0x0000000070080000ULL, - -1ULL, - -1ULL - } -#endif - }, - { "mula_ls_lu", TILEGX_OPC_MULA_LS_LU, 0x1, 3, TREG_ZERO, 1, - { { 23, 9, 16 }, { 0, }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x0000000050c80000ULL, - -1ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "mula_lu_lu", TILEGX_OPC_MULA_LU_LU, 0x5, 3, TREG_ZERO, 1, - { { 23, 9, 16 }, { 0, }, { 24, 11, 18 }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0ULL, - 0x00000000780c0000ULL, - 0ULL, - 0ULL - }, - { - 0x0000000050cc0000ULL, - -1ULL, - 0x00000000700c0000ULL, - -1ULL, - -1ULL - } -#endif - }, - { "mulax", TILEGX_OPC_MULAX, 0x5, 3, TREG_ZERO, 1, - { { 23, 9, 16 }, { 0, }, { 24, 11, 18 }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0ULL, - 0x00000000780c0000ULL, - 0ULL, - 0ULL - }, - { - 0x0000000050a40000ULL, - -1ULL, - 0x0000000040080000ULL, - -1ULL, - -1ULL - } -#endif - }, - { "mulx", TILEGX_OPC_MULX, 0x5, 3, TREG_ZERO, 1, - { { 8, 9, 16 }, { 0, }, { 10, 11, 18 }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0ULL, - 0x00000000780c0000ULL, - 0ULL, - 0ULL - }, - { - 0x0000000050d00000ULL, - -1ULL, - 0x00000000400c0000ULL, - -1ULL, - -1ULL - } -#endif - }, - { "mz", TILEGX_OPC_MZ, 0xf, 3, TREG_ZERO, 1, - { { 8, 9, 16 }, { 6, 7, 17 }, { 10, 11, 18 }, { 12, 13, 19 }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0xfffe000000000000ULL, - 0x00000000780c0000ULL, - 0x3c06000000000000ULL, - 0ULL - }, - { - 0x0000000050fc0000ULL, - 0x2836000000000000ULL, - 0x00000000480c0000ULL, - 0x2806000000000000ULL, - -1ULL - } -#endif - }, - { "nap", TILEGX_OPC_NAP, 0x2, 0, TREG_ZERO, 0, - { { 0, }, { }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0ULL, - 0xfffff80000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - -1ULL, - 0x286b000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "nop", TILEGX_OPC_NOP, 0xf, 0, TREG_ZERO, 1, - { { }, { }, { }, { }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffff000ULL, - 0xfffff80000000000ULL, - 0x00000000780ff000ULL, - 0x3c07f80000000000ULL, - 0ULL - }, - { - 0x0000000051485000ULL, - 0x286b080000000000ULL, - 0x00000000300c5000ULL, - 0x1c06780000000000ULL, - -1ULL - } -#endif - }, - { "nor", TILEGX_OPC_NOR, 0xf, 3, TREG_ZERO, 1, - { { 8, 9, 16 }, { 6, 7, 17 }, { 10, 11, 18 }, { 12, 13, 19 }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0xfffe000000000000ULL, - 0x00000000780c0000ULL, - 0x3c06000000000000ULL, - 0ULL - }, - { - 0x0000000051000000ULL, - 0x2838000000000000ULL, - 0x0000000050040000ULL, - 0x2c02000000000000ULL, - -1ULL - } -#endif - }, - { "or", TILEGX_OPC_OR, 0xf, 3, TREG_ZERO, 1, - { { 8, 9, 16 }, { 6, 7, 17 }, { 10, 11, 18 }, { 12, 13, 19 }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0xfffe000000000000ULL, - 0x00000000780c0000ULL, - 0x3c06000000000000ULL, - 0ULL - }, - { - 0x0000000051040000ULL, - 0x283a000000000000ULL, - 0x0000000050080000ULL, - 0x2c04000000000000ULL, - -1ULL - } -#endif - }, - { "ori", TILEGX_OPC_ORI, 0x3, 3, TREG_ZERO, 1, - { { 8, 9, 0 }, { 6, 7, 1 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ff00000ULL, - 0xfff8000000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x0000000040700000ULL, - 0x18c0000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "pcnt", TILEGX_OPC_PCNT, 0x5, 2, TREG_ZERO, 1, - { { 8, 9 }, { 0, }, { 10, 11 }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffff000ULL, - 0ULL, - 0x00000000780ff000ULL, - 0ULL, - 0ULL - }, - { - 0x0000000051486000ULL, - -1ULL, - 0x00000000300c6000ULL, - -1ULL, - -1ULL - } -#endif - }, - { "revbits", TILEGX_OPC_REVBITS, 0x5, 2, TREG_ZERO, 1, - { { 8, 9 }, { 0, }, { 10, 11 }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffff000ULL, - 0ULL, - 0x00000000780ff000ULL, - 0ULL, - 0ULL - }, - { - 0x0000000051487000ULL, - -1ULL, - 0x00000000300c7000ULL, - -1ULL, - -1ULL - } -#endif - }, - { "revbytes", TILEGX_OPC_REVBYTES, 0x5, 2, TREG_ZERO, 1, - { { 8, 9 }, { 0, }, { 10, 11 }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffff000ULL, - 0ULL, - 0x00000000780ff000ULL, - 0ULL, - 0ULL - }, - { - 0x0000000051488000ULL, - -1ULL, - 0x00000000300c8000ULL, - -1ULL, - -1ULL - } -#endif - }, - { "rotl", TILEGX_OPC_ROTL, 0xf, 3, TREG_ZERO, 1, - { { 8, 9, 16 }, { 6, 7, 17 }, { 10, 11, 18 }, { 12, 13, 19 }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0xfffe000000000000ULL, - 0x00000000780c0000ULL, - 0x3c06000000000000ULL, - 0ULL - }, - { - 0x0000000051080000ULL, - 0x283c000000000000ULL, - 0x0000000058000000ULL, - 0x3000000000000000ULL, - -1ULL - } -#endif - }, - { "rotli", TILEGX_OPC_ROTLI, 0xf, 3, TREG_ZERO, 1, - { { 8, 9, 29 }, { 6, 7, 30 }, { 10, 11, 31 }, { 12, 13, 32 }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0xfffe000000000000ULL, - 0x00000000780c0000ULL, - 0x3c06000000000000ULL, - 0ULL - }, - { - 0x0000000060040000ULL, - 0x3002000000000000ULL, - 0x0000000078000000ULL, - 0x3800000000000000ULL, - -1ULL - } -#endif - }, - { "shl", TILEGX_OPC_SHL, 0xf, 3, TREG_ZERO, 1, - { { 8, 9, 16 }, { 6, 7, 17 }, { 10, 11, 18 }, { 12, 13, 19 }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0xfffe000000000000ULL, - 0x00000000780c0000ULL, - 0x3c06000000000000ULL, - 0ULL - }, - { - 0x0000000051280000ULL, - 0x284c000000000000ULL, - 0x0000000058040000ULL, - 0x3002000000000000ULL, - -1ULL - } -#endif - }, - { "shl16insli", TILEGX_OPC_SHL16INSLI, 0x3, 3, TREG_ZERO, 1, - { { 8, 9, 4 }, { 6, 7, 5 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc000000070000000ULL, - 0xf800000000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x0000000070000000ULL, - 0x3800000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "shl1add", TILEGX_OPC_SHL1ADD, 0xf, 3, TREG_ZERO, 1, - { { 8, 9, 16 }, { 6, 7, 17 }, { 10, 11, 18 }, { 12, 13, 19 }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0xfffe000000000000ULL, - 0x00000000780c0000ULL, - 0x3c06000000000000ULL, - 0ULL - }, - { - 0x0000000051100000ULL, - 0x2840000000000000ULL, - 0x0000000030000000ULL, - 0x1c00000000000000ULL, - -1ULL - } -#endif - }, - { "shl1addx", TILEGX_OPC_SHL1ADDX, 0xf, 3, TREG_ZERO, 1, - { { 8, 9, 16 }, { 6, 7, 17 }, { 10, 11, 18 }, { 12, 13, 19 }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0xfffe000000000000ULL, - 0x00000000780c0000ULL, - 0x3c06000000000000ULL, - 0ULL - }, - { - 0x00000000510c0000ULL, - 0x283e000000000000ULL, - 0x0000000060040000ULL, - 0x3402000000000000ULL, - -1ULL - } -#endif - }, - { "shl2add", TILEGX_OPC_SHL2ADD, 0xf, 3, TREG_ZERO, 1, - { { 8, 9, 16 }, { 6, 7, 17 }, { 10, 11, 18 }, { 12, 13, 19 }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0xfffe000000000000ULL, - 0x00000000780c0000ULL, - 0x3c06000000000000ULL, - 0ULL - }, - { - 0x0000000051180000ULL, - 0x2844000000000000ULL, - 0x0000000030040000ULL, - 0x1c02000000000000ULL, - -1ULL - } -#endif - }, - { "shl2addx", TILEGX_OPC_SHL2ADDX, 0xf, 3, TREG_ZERO, 1, - { { 8, 9, 16 }, { 6, 7, 17 }, { 10, 11, 18 }, { 12, 13, 19 }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0xfffe000000000000ULL, - 0x00000000780c0000ULL, - 0x3c06000000000000ULL, - 0ULL - }, - { - 0x0000000051140000ULL, - 0x2842000000000000ULL, - 0x0000000060080000ULL, - 0x3404000000000000ULL, - -1ULL - } -#endif - }, - { "shl3add", TILEGX_OPC_SHL3ADD, 0xf, 3, TREG_ZERO, 1, - { { 8, 9, 16 }, { 6, 7, 17 }, { 10, 11, 18 }, { 12, 13, 19 }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0xfffe000000000000ULL, - 0x00000000780c0000ULL, - 0x3c06000000000000ULL, - 0ULL - }, - { - 0x0000000051200000ULL, - 0x2848000000000000ULL, - 0x0000000030080000ULL, - 0x1c04000000000000ULL, - -1ULL - } -#endif - }, - { "shl3addx", TILEGX_OPC_SHL3ADDX, 0xf, 3, TREG_ZERO, 1, - { { 8, 9, 16 }, { 6, 7, 17 }, { 10, 11, 18 }, { 12, 13, 19 }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0xfffe000000000000ULL, - 0x00000000780c0000ULL, - 0x3c06000000000000ULL, - 0ULL - }, - { - 0x00000000511c0000ULL, - 0x2846000000000000ULL, - 0x00000000600c0000ULL, - 0x3406000000000000ULL, - -1ULL - } -#endif - }, - { "shli", TILEGX_OPC_SHLI, 0xf, 3, TREG_ZERO, 1, - { { 8, 9, 29 }, { 6, 7, 30 }, { 10, 11, 31 }, { 12, 13, 32 }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0xfffe000000000000ULL, - 0x00000000780c0000ULL, - 0x3c06000000000000ULL, - 0ULL - }, - { - 0x0000000060080000ULL, - 0x3004000000000000ULL, - 0x0000000078040000ULL, - 0x3802000000000000ULL, - -1ULL - } -#endif - }, - { "shlx", TILEGX_OPC_SHLX, 0x3, 3, TREG_ZERO, 1, - { { 8, 9, 16 }, { 6, 7, 17 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0xfffe000000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x0000000051240000ULL, - 0x284a000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "shlxi", TILEGX_OPC_SHLXI, 0x3, 3, TREG_ZERO, 1, - { { 8, 9, 29 }, { 6, 7, 30 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0xfffe000000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x00000000600c0000ULL, - 0x3006000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "shrs", TILEGX_OPC_SHRS, 0xf, 3, TREG_ZERO, 1, - { { 8, 9, 16 }, { 6, 7, 17 }, { 10, 11, 18 }, { 12, 13, 19 }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0xfffe000000000000ULL, - 0x00000000780c0000ULL, - 0x3c06000000000000ULL, - 0ULL - }, - { - 0x00000000512c0000ULL, - 0x284e000000000000ULL, - 0x0000000058080000ULL, - 0x3004000000000000ULL, - -1ULL - } -#endif - }, - { "shrsi", TILEGX_OPC_SHRSI, 0xf, 3, TREG_ZERO, 1, - { { 8, 9, 29 }, { 6, 7, 30 }, { 10, 11, 31 }, { 12, 13, 32 }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0xfffe000000000000ULL, - 0x00000000780c0000ULL, - 0x3c06000000000000ULL, - 0ULL - }, - { - 0x0000000060100000ULL, - 0x3008000000000000ULL, - 0x0000000078080000ULL, - 0x3804000000000000ULL, - -1ULL - } -#endif - }, - { "shru", TILEGX_OPC_SHRU, 0xf, 3, TREG_ZERO, 1, - { { 8, 9, 16 }, { 6, 7, 17 }, { 10, 11, 18 }, { 12, 13, 19 }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0xfffe000000000000ULL, - 0x00000000780c0000ULL, - 0x3c06000000000000ULL, - 0ULL - }, - { - 0x0000000051340000ULL, - 0x2852000000000000ULL, - 0x00000000580c0000ULL, - 0x3006000000000000ULL, - -1ULL - } -#endif - }, - { "shrui", TILEGX_OPC_SHRUI, 0xf, 3, TREG_ZERO, 1, - { { 8, 9, 29 }, { 6, 7, 30 }, { 10, 11, 31 }, { 12, 13, 32 }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0xfffe000000000000ULL, - 0x00000000780c0000ULL, - 0x3c06000000000000ULL, - 0ULL - }, - { - 0x0000000060140000ULL, - 0x300a000000000000ULL, - 0x00000000780c0000ULL, - 0x3806000000000000ULL, - -1ULL - } -#endif - }, - { "shrux", TILEGX_OPC_SHRUX, 0x3, 3, TREG_ZERO, 1, - { { 8, 9, 16 }, { 6, 7, 17 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0xfffe000000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x0000000051300000ULL, - 0x2850000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "shruxi", TILEGX_OPC_SHRUXI, 0x3, 3, TREG_ZERO, 1, - { { 8, 9, 29 }, { 6, 7, 30 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0xfffe000000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x0000000060180000ULL, - 0x300c000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "shufflebytes", TILEGX_OPC_SHUFFLEBYTES, 0x1, 3, TREG_ZERO, 1, - { { 23, 9, 16 }, { 0, }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x0000000051380000ULL, - -1ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "st", TILEGX_OPC_ST, 0x12, 2, TREG_ZERO, 1, - { { 0, }, { 7, 17 }, { 0, }, { 0, }, { 14, 33 } }, -#ifndef DISASM_ONLY - { - 0ULL, - 0xfffe000000000000ULL, - 0ULL, - 0ULL, - 0xc200000004000000ULL - }, - { - -1ULL, - 0x2862000000000000ULL, - -1ULL, - -1ULL, - 0xc200000004000000ULL - } -#endif - }, - { "st1", TILEGX_OPC_ST1, 0x12, 2, TREG_ZERO, 1, - { { 0, }, { 7, 17 }, { 0, }, { 0, }, { 14, 33 } }, -#ifndef DISASM_ONLY - { - 0ULL, - 0xfffe000000000000ULL, - 0ULL, - 0ULL, - 0xc200000004000000ULL - }, - { - -1ULL, - 0x2854000000000000ULL, - -1ULL, - -1ULL, - 0xc000000000000000ULL - } -#endif - }, - { "st1_add", TILEGX_OPC_ST1_ADD, 0x2, 3, TREG_ZERO, 1, - { { 0, }, { 15, 17, 34 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0ULL, - 0xfff8000000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - -1ULL, - 0x18c8000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "st2", TILEGX_OPC_ST2, 0x12, 2, TREG_ZERO, 1, - { { 0, }, { 7, 17 }, { 0, }, { 0, }, { 14, 33 } }, -#ifndef DISASM_ONLY - { - 0ULL, - 0xfffe000000000000ULL, - 0ULL, - 0ULL, - 0xc200000004000000ULL - }, - { - -1ULL, - 0x2856000000000000ULL, - -1ULL, - -1ULL, - 0xc000000004000000ULL - } -#endif - }, - { "st2_add", TILEGX_OPC_ST2_ADD, 0x2, 3, TREG_ZERO, 1, - { { 0, }, { 15, 17, 34 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0ULL, - 0xfff8000000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - -1ULL, - 0x18d0000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "st4", TILEGX_OPC_ST4, 0x12, 2, TREG_ZERO, 1, - { { 0, }, { 7, 17 }, { 0, }, { 0, }, { 14, 33 } }, -#ifndef DISASM_ONLY - { - 0ULL, - 0xfffe000000000000ULL, - 0ULL, - 0ULL, - 0xc200000004000000ULL - }, - { - -1ULL, - 0x2858000000000000ULL, - -1ULL, - -1ULL, - 0xc200000000000000ULL - } -#endif - }, - { "st4_add", TILEGX_OPC_ST4_ADD, 0x2, 3, TREG_ZERO, 1, - { { 0, }, { 15, 17, 34 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0ULL, - 0xfff8000000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - -1ULL, - 0x18d8000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "st_add", TILEGX_OPC_ST_ADD, 0x2, 3, TREG_ZERO, 1, - { { 0, }, { 15, 17, 34 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0ULL, - 0xfff8000000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - -1ULL, - 0x1900000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "stnt", TILEGX_OPC_STNT, 0x2, 2, TREG_ZERO, 1, - { { 0, }, { 7, 17 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0ULL, - 0xfffe000000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - -1ULL, - 0x2860000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "stnt1", TILEGX_OPC_STNT1, 0x2, 2, TREG_ZERO, 1, - { { 0, }, { 7, 17 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0ULL, - 0xfffe000000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - -1ULL, - 0x285a000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "stnt1_add", TILEGX_OPC_STNT1_ADD, 0x2, 3, TREG_ZERO, 1, - { { 0, }, { 15, 17, 34 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0ULL, - 0xfff8000000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - -1ULL, - 0x18e0000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "stnt2", TILEGX_OPC_STNT2, 0x2, 2, TREG_ZERO, 1, - { { 0, }, { 7, 17 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0ULL, - 0xfffe000000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - -1ULL, - 0x285c000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "stnt2_add", TILEGX_OPC_STNT2_ADD, 0x2, 3, TREG_ZERO, 1, - { { 0, }, { 15, 17, 34 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0ULL, - 0xfff8000000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - -1ULL, - 0x18e8000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "stnt4", TILEGX_OPC_STNT4, 0x2, 2, TREG_ZERO, 1, - { { 0, }, { 7, 17 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0ULL, - 0xfffe000000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - -1ULL, - 0x285e000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "stnt4_add", TILEGX_OPC_STNT4_ADD, 0x2, 3, TREG_ZERO, 1, - { { 0, }, { 15, 17, 34 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0ULL, - 0xfff8000000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - -1ULL, - 0x18f0000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "stnt_add", TILEGX_OPC_STNT_ADD, 0x2, 3, TREG_ZERO, 1, - { { 0, }, { 15, 17, 34 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0ULL, - 0xfff8000000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - -1ULL, - 0x18f8000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "sub", TILEGX_OPC_SUB, 0xf, 3, TREG_ZERO, 1, - { { 8, 9, 16 }, { 6, 7, 17 }, { 10, 11, 18 }, { 12, 13, 19 }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0xfffe000000000000ULL, - 0x00000000780c0000ULL, - 0x3c06000000000000ULL, - 0ULL - }, - { - 0x0000000051440000ULL, - 0x2868000000000000ULL, - 0x00000000280c0000ULL, - 0x1806000000000000ULL, - -1ULL - } -#endif - }, - { "subx", TILEGX_OPC_SUBX, 0xf, 3, TREG_ZERO, 1, - { { 8, 9, 16 }, { 6, 7, 17 }, { 10, 11, 18 }, { 12, 13, 19 }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0xfffe000000000000ULL, - 0x00000000780c0000ULL, - 0x3c06000000000000ULL, - 0ULL - }, - { - 0x0000000051400000ULL, - 0x2866000000000000ULL, - 0x0000000028080000ULL, - 0x1804000000000000ULL, - -1ULL - } -#endif - }, - { "subxsc", TILEGX_OPC_SUBXSC, 0x3, 3, TREG_ZERO, 1, - { { 8, 9, 16 }, { 6, 7, 17 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0xfffe000000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x00000000513c0000ULL, - 0x2864000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "swint0", TILEGX_OPC_SWINT0, 0x2, 0, TREG_ZERO, 0, - { { 0, }, { }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0ULL, - 0xfffff80000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - -1ULL, - 0x286b100000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "swint1", TILEGX_OPC_SWINT1, 0x2, 0, TREG_ZERO, 0, - { { 0, }, { }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0ULL, - 0xfffff80000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - -1ULL, - 0x286b180000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "swint2", TILEGX_OPC_SWINT2, 0x2, 0, TREG_ZERO, 0, - { { 0, }, { }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0ULL, - 0xfffff80000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - -1ULL, - 0x286b200000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "swint3", TILEGX_OPC_SWINT3, 0x2, 0, TREG_ZERO, 0, - { { 0, }, { }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0ULL, - 0xfffff80000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - -1ULL, - 0x286b280000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "tblidxb0", TILEGX_OPC_TBLIDXB0, 0x5, 2, TREG_ZERO, 1, - { { 23, 9 }, { 0, }, { 24, 11 }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffff000ULL, - 0ULL, - 0x00000000780ff000ULL, - 0ULL, - 0ULL - }, - { - 0x0000000051489000ULL, - -1ULL, - 0x00000000300c9000ULL, - -1ULL, - -1ULL - } -#endif - }, - { "tblidxb1", TILEGX_OPC_TBLIDXB1, 0x5, 2, TREG_ZERO, 1, - { { 23, 9 }, { 0, }, { 24, 11 }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffff000ULL, - 0ULL, - 0x00000000780ff000ULL, - 0ULL, - 0ULL - }, - { - 0x000000005148a000ULL, - -1ULL, - 0x00000000300ca000ULL, - -1ULL, - -1ULL - } -#endif - }, - { "tblidxb2", TILEGX_OPC_TBLIDXB2, 0x5, 2, TREG_ZERO, 1, - { { 23, 9 }, { 0, }, { 24, 11 }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffff000ULL, - 0ULL, - 0x00000000780ff000ULL, - 0ULL, - 0ULL - }, - { - 0x000000005148b000ULL, - -1ULL, - 0x00000000300cb000ULL, - -1ULL, - -1ULL - } -#endif - }, - { "tblidxb3", TILEGX_OPC_TBLIDXB3, 0x5, 2, TREG_ZERO, 1, - { { 23, 9 }, { 0, }, { 24, 11 }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffff000ULL, - 0ULL, - 0x00000000780ff000ULL, - 0ULL, - 0ULL - }, - { - 0x000000005148c000ULL, - -1ULL, - 0x00000000300cc000ULL, - -1ULL, - -1ULL - } -#endif - }, - { "v1add", TILEGX_OPC_V1ADD, 0x3, 3, TREG_ZERO, 1, - { { 8, 9, 16 }, { 6, 7, 17 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0xfffe000000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x0000000051500000ULL, - 0x286e000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "v1addi", TILEGX_OPC_V1ADDI, 0x3, 3, TREG_ZERO, 1, - { { 8, 9, 0 }, { 6, 7, 1 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ff00000ULL, - 0xfff8000000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x0000000040800000ULL, - 0x1908000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "v1adduc", TILEGX_OPC_V1ADDUC, 0x3, 3, TREG_ZERO, 1, - { { 8, 9, 16 }, { 6, 7, 17 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0xfffe000000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x00000000514c0000ULL, - 0x286c000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "v1adiffu", TILEGX_OPC_V1ADIFFU, 0x1, 3, TREG_ZERO, 1, - { { 8, 9, 16 }, { 0, }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x0000000051540000ULL, - -1ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "v1avgu", TILEGX_OPC_V1AVGU, 0x1, 3, TREG_ZERO, 1, - { { 8, 9, 16 }, { 0, }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x0000000051580000ULL, - -1ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "v1cmpeq", TILEGX_OPC_V1CMPEQ, 0x3, 3, TREG_ZERO, 1, - { { 8, 9, 16 }, { 6, 7, 17 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0xfffe000000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x00000000515c0000ULL, - 0x2870000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "v1cmpeqi", TILEGX_OPC_V1CMPEQI, 0x3, 3, TREG_ZERO, 1, - { { 8, 9, 0 }, { 6, 7, 1 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ff00000ULL, - 0xfff8000000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x0000000040900000ULL, - 0x1910000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "v1cmples", TILEGX_OPC_V1CMPLES, 0x3, 3, TREG_ZERO, 1, - { { 8, 9, 16 }, { 6, 7, 17 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0xfffe000000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x0000000051600000ULL, - 0x2872000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "v1cmpleu", TILEGX_OPC_V1CMPLEU, 0x3, 3, TREG_ZERO, 1, - { { 8, 9, 16 }, { 6, 7, 17 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0xfffe000000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x0000000051640000ULL, - 0x2874000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "v1cmplts", TILEGX_OPC_V1CMPLTS, 0x3, 3, TREG_ZERO, 1, - { { 8, 9, 16 }, { 6, 7, 17 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0xfffe000000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x0000000051680000ULL, - 0x2876000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "v1cmpltsi", TILEGX_OPC_V1CMPLTSI, 0x3, 3, TREG_ZERO, 1, - { { 8, 9, 0 }, { 6, 7, 1 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ff00000ULL, - 0xfff8000000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x0000000040a00000ULL, - 0x1918000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "v1cmpltu", TILEGX_OPC_V1CMPLTU, 0x3, 3, TREG_ZERO, 1, - { { 8, 9, 16 }, { 6, 7, 17 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0xfffe000000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x00000000516c0000ULL, - 0x2878000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "v1cmpltui", TILEGX_OPC_V1CMPLTUI, 0x3, 3, TREG_ZERO, 1, - { { 8, 9, 0 }, { 6, 7, 1 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ff00000ULL, - 0xfff8000000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x0000000040b00000ULL, - 0x1920000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "v1cmpne", TILEGX_OPC_V1CMPNE, 0x3, 3, TREG_ZERO, 1, - { { 8, 9, 16 }, { 6, 7, 17 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0xfffe000000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x0000000051700000ULL, - 0x287a000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "v1ddotpu", TILEGX_OPC_V1DDOTPU, 0x1, 3, TREG_ZERO, 1, - { { 8, 9, 16 }, { 0, }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x0000000052880000ULL, - -1ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "v1ddotpua", TILEGX_OPC_V1DDOTPUA, 0x1, 3, TREG_ZERO, 1, - { { 23, 9, 16 }, { 0, }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x0000000052840000ULL, - -1ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "v1ddotpus", TILEGX_OPC_V1DDOTPUS, 0x1, 3, TREG_ZERO, 1, - { { 8, 9, 16 }, { 0, }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x0000000051780000ULL, - -1ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "v1ddotpusa", TILEGX_OPC_V1DDOTPUSA, 0x1, 3, TREG_ZERO, 1, - { { 23, 9, 16 }, { 0, }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x0000000051740000ULL, - -1ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "v1dotp", TILEGX_OPC_V1DOTP, 0x1, 3, TREG_ZERO, 1, - { { 8, 9, 16 }, { 0, }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x0000000051880000ULL, - -1ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "v1dotpa", TILEGX_OPC_V1DOTPA, 0x1, 3, TREG_ZERO, 1, - { { 23, 9, 16 }, { 0, }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x00000000517c0000ULL, - -1ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "v1dotpu", TILEGX_OPC_V1DOTPU, 0x1, 3, TREG_ZERO, 1, - { { 8, 9, 16 }, { 0, }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x0000000052900000ULL, - -1ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "v1dotpua", TILEGX_OPC_V1DOTPUA, 0x1, 3, TREG_ZERO, 1, - { { 23, 9, 16 }, { 0, }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x00000000528c0000ULL, - -1ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "v1dotpus", TILEGX_OPC_V1DOTPUS, 0x1, 3, TREG_ZERO, 1, - { { 8, 9, 16 }, { 0, }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x0000000051840000ULL, - -1ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "v1dotpusa", TILEGX_OPC_V1DOTPUSA, 0x1, 3, TREG_ZERO, 1, - { { 23, 9, 16 }, { 0, }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x0000000051800000ULL, - -1ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "v1int_h", TILEGX_OPC_V1INT_H, 0x3, 3, TREG_ZERO, 1, - { { 8, 9, 16 }, { 6, 7, 17 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0xfffe000000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x00000000518c0000ULL, - 0x287c000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "v1int_l", TILEGX_OPC_V1INT_L, 0x3, 3, TREG_ZERO, 1, - { { 8, 9, 16 }, { 6, 7, 17 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0xfffe000000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x0000000051900000ULL, - 0x287e000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "v1maxu", TILEGX_OPC_V1MAXU, 0x3, 3, TREG_ZERO, 1, - { { 8, 9, 16 }, { 6, 7, 17 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0xfffe000000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x0000000051940000ULL, - 0x2880000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "v1maxui", TILEGX_OPC_V1MAXUI, 0x3, 3, TREG_ZERO, 1, - { { 8, 9, 0 }, { 6, 7, 1 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ff00000ULL, - 0xfff8000000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x0000000040c00000ULL, - 0x1928000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "v1minu", TILEGX_OPC_V1MINU, 0x3, 3, TREG_ZERO, 1, - { { 8, 9, 16 }, { 6, 7, 17 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0xfffe000000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x0000000051980000ULL, - 0x2882000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "v1minui", TILEGX_OPC_V1MINUI, 0x3, 3, TREG_ZERO, 1, - { { 8, 9, 0 }, { 6, 7, 1 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ff00000ULL, - 0xfff8000000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x0000000040d00000ULL, - 0x1930000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "v1mnz", TILEGX_OPC_V1MNZ, 0x3, 3, TREG_ZERO, 1, - { { 8, 9, 16 }, { 6, 7, 17 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0xfffe000000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x00000000519c0000ULL, - 0x2884000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "v1multu", TILEGX_OPC_V1MULTU, 0x1, 3, TREG_ZERO, 1, - { { 8, 9, 16 }, { 0, }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x0000000051a00000ULL, - -1ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "v1mulu", TILEGX_OPC_V1MULU, 0x1, 3, TREG_ZERO, 1, - { { 8, 9, 16 }, { 0, }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x0000000051a80000ULL, - -1ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "v1mulus", TILEGX_OPC_V1MULUS, 0x1, 3, TREG_ZERO, 1, - { { 8, 9, 16 }, { 0, }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x0000000051a40000ULL, - -1ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "v1mz", TILEGX_OPC_V1MZ, 0x3, 3, TREG_ZERO, 1, - { { 8, 9, 16 }, { 6, 7, 17 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0xfffe000000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x0000000051ac0000ULL, - 0x2886000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "v1sadau", TILEGX_OPC_V1SADAU, 0x1, 3, TREG_ZERO, 1, - { { 23, 9, 16 }, { 0, }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x0000000051b00000ULL, - -1ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "v1sadu", TILEGX_OPC_V1SADU, 0x1, 3, TREG_ZERO, 1, - { { 8, 9, 16 }, { 0, }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x0000000051b40000ULL, - -1ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "v1shl", TILEGX_OPC_V1SHL, 0x3, 3, TREG_ZERO, 1, - { { 8, 9, 16 }, { 6, 7, 17 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0xfffe000000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x0000000051b80000ULL, - 0x2888000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "v1shli", TILEGX_OPC_V1SHLI, 0x3, 3, TREG_ZERO, 1, - { { 8, 9, 29 }, { 6, 7, 30 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0xfffe000000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x00000000601c0000ULL, - 0x300e000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "v1shrs", TILEGX_OPC_V1SHRS, 0x3, 3, TREG_ZERO, 1, - { { 8, 9, 16 }, { 6, 7, 17 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0xfffe000000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x0000000051bc0000ULL, - 0x288a000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "v1shrsi", TILEGX_OPC_V1SHRSI, 0x3, 3, TREG_ZERO, 1, - { { 8, 9, 29 }, { 6, 7, 30 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0xfffe000000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x0000000060200000ULL, - 0x3010000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "v1shru", TILEGX_OPC_V1SHRU, 0x3, 3, TREG_ZERO, 1, - { { 8, 9, 16 }, { 6, 7, 17 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0xfffe000000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x0000000051c00000ULL, - 0x288c000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "v1shrui", TILEGX_OPC_V1SHRUI, 0x3, 3, TREG_ZERO, 1, - { { 8, 9, 29 }, { 6, 7, 30 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0xfffe000000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x0000000060240000ULL, - 0x3012000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "v1sub", TILEGX_OPC_V1SUB, 0x3, 3, TREG_ZERO, 1, - { { 8, 9, 16 }, { 6, 7, 17 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0xfffe000000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x0000000051c80000ULL, - 0x2890000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "v1subuc", TILEGX_OPC_V1SUBUC, 0x3, 3, TREG_ZERO, 1, - { { 8, 9, 16 }, { 6, 7, 17 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0xfffe000000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x0000000051c40000ULL, - 0x288e000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "v2add", TILEGX_OPC_V2ADD, 0x3, 3, TREG_ZERO, 1, - { { 8, 9, 16 }, { 6, 7, 17 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0xfffe000000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x0000000051d00000ULL, - 0x2894000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "v2addi", TILEGX_OPC_V2ADDI, 0x3, 3, TREG_ZERO, 1, - { { 8, 9, 0 }, { 6, 7, 1 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ff00000ULL, - 0xfff8000000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x0000000040e00000ULL, - 0x1938000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "v2addsc", TILEGX_OPC_V2ADDSC, 0x3, 3, TREG_ZERO, 1, - { { 8, 9, 16 }, { 6, 7, 17 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0xfffe000000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x0000000051cc0000ULL, - 0x2892000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "v2adiffs", TILEGX_OPC_V2ADIFFS, 0x1, 3, TREG_ZERO, 1, - { { 8, 9, 16 }, { 0, }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x0000000051d40000ULL, - -1ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "v2avgs", TILEGX_OPC_V2AVGS, 0x1, 3, TREG_ZERO, 1, - { { 8, 9, 16 }, { 0, }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x0000000051d80000ULL, - -1ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "v2cmpeq", TILEGX_OPC_V2CMPEQ, 0x3, 3, TREG_ZERO, 1, - { { 8, 9, 16 }, { 6, 7, 17 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0xfffe000000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x0000000051dc0000ULL, - 0x2896000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "v2cmpeqi", TILEGX_OPC_V2CMPEQI, 0x3, 3, TREG_ZERO, 1, - { { 8, 9, 0 }, { 6, 7, 1 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ff00000ULL, - 0xfff8000000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x0000000040f00000ULL, - 0x1940000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "v2cmples", TILEGX_OPC_V2CMPLES, 0x3, 3, TREG_ZERO, 1, - { { 8, 9, 16 }, { 6, 7, 17 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0xfffe000000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x0000000051e00000ULL, - 0x2898000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "v2cmpleu", TILEGX_OPC_V2CMPLEU, 0x3, 3, TREG_ZERO, 1, - { { 8, 9, 16 }, { 6, 7, 17 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0xfffe000000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x0000000051e40000ULL, - 0x289a000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "v2cmplts", TILEGX_OPC_V2CMPLTS, 0x3, 3, TREG_ZERO, 1, - { { 8, 9, 16 }, { 6, 7, 17 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0xfffe000000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x0000000051e80000ULL, - 0x289c000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "v2cmpltsi", TILEGX_OPC_V2CMPLTSI, 0x3, 3, TREG_ZERO, 1, - { { 8, 9, 0 }, { 6, 7, 1 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ff00000ULL, - 0xfff8000000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x0000000041000000ULL, - 0x1948000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "v2cmpltu", TILEGX_OPC_V2CMPLTU, 0x3, 3, TREG_ZERO, 1, - { { 8, 9, 16 }, { 6, 7, 17 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0xfffe000000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x0000000051ec0000ULL, - 0x289e000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "v2cmpltui", TILEGX_OPC_V2CMPLTUI, 0x3, 3, TREG_ZERO, 1, - { { 8, 9, 0 }, { 6, 7, 1 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ff00000ULL, - 0xfff8000000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x0000000041100000ULL, - 0x1950000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "v2cmpne", TILEGX_OPC_V2CMPNE, 0x3, 3, TREG_ZERO, 1, - { { 8, 9, 16 }, { 6, 7, 17 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0xfffe000000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x0000000051f00000ULL, - 0x28a0000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "v2dotp", TILEGX_OPC_V2DOTP, 0x1, 3, TREG_ZERO, 1, - { { 8, 9, 16 }, { 0, }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x0000000051f80000ULL, - -1ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "v2dotpa", TILEGX_OPC_V2DOTPA, 0x1, 3, TREG_ZERO, 1, - { { 23, 9, 16 }, { 0, }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x0000000051f40000ULL, - -1ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "v2int_h", TILEGX_OPC_V2INT_H, 0x3, 3, TREG_ZERO, 1, - { { 8, 9, 16 }, { 6, 7, 17 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0xfffe000000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x0000000051fc0000ULL, - 0x28a2000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "v2int_l", TILEGX_OPC_V2INT_L, 0x3, 3, TREG_ZERO, 1, - { { 8, 9, 16 }, { 6, 7, 17 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0xfffe000000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x0000000052000000ULL, - 0x28a4000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "v2maxs", TILEGX_OPC_V2MAXS, 0x3, 3, TREG_ZERO, 1, - { { 8, 9, 16 }, { 6, 7, 17 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0xfffe000000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x0000000052040000ULL, - 0x28a6000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "v2maxsi", TILEGX_OPC_V2MAXSI, 0x3, 3, TREG_ZERO, 1, - { { 8, 9, 0 }, { 6, 7, 1 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ff00000ULL, - 0xfff8000000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x0000000041200000ULL, - 0x1958000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "v2mins", TILEGX_OPC_V2MINS, 0x3, 3, TREG_ZERO, 1, - { { 8, 9, 16 }, { 6, 7, 17 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0xfffe000000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x0000000052080000ULL, - 0x28a8000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "v2minsi", TILEGX_OPC_V2MINSI, 0x3, 3, TREG_ZERO, 1, - { { 8, 9, 0 }, { 6, 7, 1 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ff00000ULL, - 0xfff8000000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x0000000041300000ULL, - 0x1960000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "v2mnz", TILEGX_OPC_V2MNZ, 0x3, 3, TREG_ZERO, 1, - { { 8, 9, 16 }, { 6, 7, 17 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0xfffe000000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x00000000520c0000ULL, - 0x28aa000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "v2mulfsc", TILEGX_OPC_V2MULFSC, 0x1, 3, TREG_ZERO, 1, - { { 8, 9, 16 }, { 0, }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x0000000052100000ULL, - -1ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "v2muls", TILEGX_OPC_V2MULS, 0x1, 3, TREG_ZERO, 1, - { { 8, 9, 16 }, { 0, }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x0000000052140000ULL, - -1ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "v2mults", TILEGX_OPC_V2MULTS, 0x1, 3, TREG_ZERO, 1, - { { 8, 9, 16 }, { 0, }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x0000000052180000ULL, - -1ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "v2mz", TILEGX_OPC_V2MZ, 0x3, 3, TREG_ZERO, 1, - { { 8, 9, 16 }, { 6, 7, 17 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0xfffe000000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x00000000521c0000ULL, - 0x28ac000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "v2packh", TILEGX_OPC_V2PACKH, 0x3, 3, TREG_ZERO, 1, - { { 8, 9, 16 }, { 6, 7, 17 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0xfffe000000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x0000000052200000ULL, - 0x28ae000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "v2packl", TILEGX_OPC_V2PACKL, 0x3, 3, TREG_ZERO, 1, - { { 8, 9, 16 }, { 6, 7, 17 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0xfffe000000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x0000000052240000ULL, - 0x28b0000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "v2packuc", TILEGX_OPC_V2PACKUC, 0x3, 3, TREG_ZERO, 1, - { { 8, 9, 16 }, { 6, 7, 17 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0xfffe000000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x0000000052280000ULL, - 0x28b2000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "v2sadas", TILEGX_OPC_V2SADAS, 0x1, 3, TREG_ZERO, 1, - { { 23, 9, 16 }, { 0, }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x00000000522c0000ULL, - -1ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "v2sadau", TILEGX_OPC_V2SADAU, 0x1, 3, TREG_ZERO, 1, - { { 23, 9, 16 }, { 0, }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x0000000052300000ULL, - -1ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "v2sads", TILEGX_OPC_V2SADS, 0x1, 3, TREG_ZERO, 1, - { { 8, 9, 16 }, { 0, }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x0000000052340000ULL, - -1ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "v2sadu", TILEGX_OPC_V2SADU, 0x1, 3, TREG_ZERO, 1, - { { 8, 9, 16 }, { 0, }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x0000000052380000ULL, - -1ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "v2shl", TILEGX_OPC_V2SHL, 0x3, 3, TREG_ZERO, 1, - { { 8, 9, 16 }, { 6, 7, 17 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0xfffe000000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x0000000052400000ULL, - 0x28b6000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "v2shli", TILEGX_OPC_V2SHLI, 0x3, 3, TREG_ZERO, 1, - { { 8, 9, 29 }, { 6, 7, 30 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0xfffe000000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x0000000060280000ULL, - 0x3014000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "v2shlsc", TILEGX_OPC_V2SHLSC, 0x3, 3, TREG_ZERO, 1, - { { 8, 9, 16 }, { 6, 7, 17 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0xfffe000000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x00000000523c0000ULL, - 0x28b4000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "v2shrs", TILEGX_OPC_V2SHRS, 0x3, 3, TREG_ZERO, 1, - { { 8, 9, 16 }, { 6, 7, 17 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0xfffe000000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x0000000052440000ULL, - 0x28b8000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "v2shrsi", TILEGX_OPC_V2SHRSI, 0x3, 3, TREG_ZERO, 1, - { { 8, 9, 29 }, { 6, 7, 30 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0xfffe000000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x00000000602c0000ULL, - 0x3016000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "v2shru", TILEGX_OPC_V2SHRU, 0x3, 3, TREG_ZERO, 1, - { { 8, 9, 16 }, { 6, 7, 17 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0xfffe000000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x0000000052480000ULL, - 0x28ba000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "v2shrui", TILEGX_OPC_V2SHRUI, 0x3, 3, TREG_ZERO, 1, - { { 8, 9, 29 }, { 6, 7, 30 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0xfffe000000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x0000000060300000ULL, - 0x3018000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "v2sub", TILEGX_OPC_V2SUB, 0x3, 3, TREG_ZERO, 1, - { { 8, 9, 16 }, { 6, 7, 17 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0xfffe000000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x0000000052500000ULL, - 0x28be000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "v2subsc", TILEGX_OPC_V2SUBSC, 0x3, 3, TREG_ZERO, 1, - { { 8, 9, 16 }, { 6, 7, 17 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0xfffe000000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x00000000524c0000ULL, - 0x28bc000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "v4add", TILEGX_OPC_V4ADD, 0x3, 3, TREG_ZERO, 1, - { { 8, 9, 16 }, { 6, 7, 17 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0xfffe000000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x0000000052580000ULL, - 0x28c2000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "v4addsc", TILEGX_OPC_V4ADDSC, 0x3, 3, TREG_ZERO, 1, - { { 8, 9, 16 }, { 6, 7, 17 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0xfffe000000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x0000000052540000ULL, - 0x28c0000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "v4int_h", TILEGX_OPC_V4INT_H, 0x3, 3, TREG_ZERO, 1, - { { 8, 9, 16 }, { 6, 7, 17 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0xfffe000000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x00000000525c0000ULL, - 0x28c4000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "v4int_l", TILEGX_OPC_V4INT_L, 0x3, 3, TREG_ZERO, 1, - { { 8, 9, 16 }, { 6, 7, 17 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0xfffe000000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x0000000052600000ULL, - 0x28c6000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "v4packsc", TILEGX_OPC_V4PACKSC, 0x3, 3, TREG_ZERO, 1, - { { 8, 9, 16 }, { 6, 7, 17 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0xfffe000000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x0000000052640000ULL, - 0x28c8000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "v4shl", TILEGX_OPC_V4SHL, 0x3, 3, TREG_ZERO, 1, - { { 8, 9, 16 }, { 6, 7, 17 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0xfffe000000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x00000000526c0000ULL, - 0x28cc000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "v4shlsc", TILEGX_OPC_V4SHLSC, 0x3, 3, TREG_ZERO, 1, - { { 8, 9, 16 }, { 6, 7, 17 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0xfffe000000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x0000000052680000ULL, - 0x28ca000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "v4shrs", TILEGX_OPC_V4SHRS, 0x3, 3, TREG_ZERO, 1, - { { 8, 9, 16 }, { 6, 7, 17 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0xfffe000000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x0000000052700000ULL, - 0x28ce000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "v4shru", TILEGX_OPC_V4SHRU, 0x3, 3, TREG_ZERO, 1, - { { 8, 9, 16 }, { 6, 7, 17 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0xfffe000000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x0000000052740000ULL, - 0x28d0000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "v4sub", TILEGX_OPC_V4SUB, 0x3, 3, TREG_ZERO, 1, - { { 8, 9, 16 }, { 6, 7, 17 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0xfffe000000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x00000000527c0000ULL, - 0x28d4000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "v4subsc", TILEGX_OPC_V4SUBSC, 0x3, 3, TREG_ZERO, 1, - { { 8, 9, 16 }, { 6, 7, 17 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0xfffe000000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x0000000052780000ULL, - 0x28d2000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "wh64", TILEGX_OPC_WH64, 0x2, 1, TREG_ZERO, 1, - { { 0, }, { 7 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0ULL, - 0xfffff80000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - -1ULL, - 0x286b300000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { "xor", TILEGX_OPC_XOR, 0xf, 3, TREG_ZERO, 1, - { { 8, 9, 16 }, { 6, 7, 17 }, { 10, 11, 18 }, { 12, 13, 19 }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ffc0000ULL, - 0xfffe000000000000ULL, - 0x00000000780c0000ULL, - 0x3c06000000000000ULL, - 0ULL - }, - { - 0x0000000052800000ULL, - 0x28d6000000000000ULL, - 0x00000000500c0000ULL, - 0x2c06000000000000ULL, - -1ULL - } -#endif - }, - { "xori", TILEGX_OPC_XORI, 0x3, 3, TREG_ZERO, 1, - { { 8, 9, 0 }, { 6, 7, 1 }, { 0, }, { 0, }, { 0, } }, -#ifndef DISASM_ONLY - { - 0xc00000007ff00000ULL, - 0xfff8000000000000ULL, - 0ULL, - 0ULL, - 0ULL - }, - { - 0x0000000041400000ULL, - 0x1968000000000000ULL, - -1ULL, - -1ULL, - -1ULL - } -#endif - }, - { NULL, TILEGX_OPC_NONE, 0, 0, TREG_ZERO, 0, { { 0, } }, -#ifndef DISASM_ONLY - { 0, }, { 0, } -#endif - } -}; - -#define BITFIELD(start, size) ((start) | (((1 << (size)) - 1) << 6)) -#define CHILD(array_index) (TILEGX_OPC_NONE + (array_index)) - -static const unsigned short decode_X0_fsm[936] = -{ - BITFIELD(22, 9) /* index 0 */, - TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, - TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, - TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, - TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, - TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, - TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, - TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, - TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, - TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, - TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, - TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, - TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, - TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, - TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, - TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, - TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, - CHILD(513), CHILD(513), CHILD(513), CHILD(513), CHILD(513), CHILD(513), - CHILD(513), CHILD(513), CHILD(513), CHILD(513), CHILD(513), CHILD(513), - CHILD(513), CHILD(513), CHILD(513), CHILD(513), CHILD(513), CHILD(513), - CHILD(513), CHILD(513), CHILD(513), CHILD(513), CHILD(513), CHILD(513), - CHILD(513), CHILD(513), CHILD(513), CHILD(513), CHILD(513), CHILD(513), - CHILD(513), CHILD(513), CHILD(513), CHILD(513), CHILD(513), CHILD(513), - CHILD(513), CHILD(513), CHILD(513), CHILD(513), CHILD(513), CHILD(513), - CHILD(513), CHILD(513), CHILD(513), CHILD(513), CHILD(513), CHILD(513), - CHILD(513), CHILD(513), CHILD(513), CHILD(513), CHILD(513), CHILD(513), - CHILD(513), CHILD(513), CHILD(513), CHILD(513), CHILD(513), CHILD(513), - CHILD(513), CHILD(513), CHILD(513), CHILD(513), TILEGX_OPC_ADDXLI, - TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, - TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, - TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, - TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, - TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, - TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, - TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, - TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, - TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, - TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, - TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, - TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, - TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, - TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, - TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, - TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, TILEGX_OPC_NONE, - TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, - TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, - TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, - TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_BFEXTS, - TILEGX_OPC_BFEXTS, TILEGX_OPC_BFEXTS, TILEGX_OPC_BFEXTS, TILEGX_OPC_BFEXTU, - TILEGX_OPC_BFEXTU, TILEGX_OPC_BFEXTU, TILEGX_OPC_BFEXTU, TILEGX_OPC_BFINS, - TILEGX_OPC_BFINS, TILEGX_OPC_BFINS, TILEGX_OPC_BFINS, TILEGX_OPC_MM, - TILEGX_OPC_MM, TILEGX_OPC_MM, TILEGX_OPC_MM, TILEGX_OPC_NONE, - TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, - TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, - TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, - TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, - TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, - TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, - TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, - TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, CHILD(528), CHILD(578), - CHILD(583), CHILD(588), CHILD(593), CHILD(598), TILEGX_OPC_NONE, - TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, - TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, - TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, - TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, - TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, - TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, - TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, - TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, - TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, - TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, - TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, - TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, - TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, - TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, - TILEGX_OPC_NONE, CHILD(603), CHILD(620), CHILD(637), CHILD(654), CHILD(671), - CHILD(703), CHILD(797), CHILD(814), CHILD(831), CHILD(848), CHILD(865), - TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, - TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, - TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, - TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, - TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, - TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, - TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, - TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, - TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, - TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, - TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, - TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, - TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, - TILEGX_OPC_NONE, CHILD(889), TILEGX_OPC_NONE, TILEGX_OPC_NONE, - TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, - TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, - TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, - TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, - TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, - TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, - TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, - TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, - TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, - TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, - TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, - TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, - TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, - TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, - TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, - TILEGX_OPC_NONE, CHILD(906), CHILD(906), CHILD(906), CHILD(906), CHILD(906), - CHILD(906), CHILD(906), CHILD(906), CHILD(906), CHILD(906), CHILD(906), - CHILD(906), CHILD(906), CHILD(906), CHILD(906), CHILD(906), CHILD(906), - CHILD(906), CHILD(906), CHILD(906), CHILD(906), CHILD(906), CHILD(906), - CHILD(906), CHILD(906), CHILD(906), CHILD(906), CHILD(906), CHILD(906), - CHILD(906), CHILD(906), CHILD(906), CHILD(906), CHILD(906), CHILD(906), - CHILD(906), CHILD(906), CHILD(906), CHILD(906), CHILD(906), CHILD(906), - CHILD(906), CHILD(906), CHILD(906), CHILD(906), CHILD(906), CHILD(906), - CHILD(906), CHILD(906), CHILD(906), CHILD(906), CHILD(906), CHILD(906), - CHILD(906), CHILD(906), CHILD(906), CHILD(906), CHILD(906), CHILD(906), - CHILD(906), CHILD(906), CHILD(906), CHILD(906), CHILD(906), - BITFIELD(6, 2) /* index 513 */, - TILEGX_OPC_ADDLI, TILEGX_OPC_ADDLI, TILEGX_OPC_ADDLI, CHILD(518), - BITFIELD(8, 2) /* index 518 */, - TILEGX_OPC_ADDLI, TILEGX_OPC_ADDLI, TILEGX_OPC_ADDLI, CHILD(523), - BITFIELD(10, 2) /* index 523 */, - TILEGX_OPC_ADDLI, TILEGX_OPC_ADDLI, TILEGX_OPC_ADDLI, TILEGX_OPC_MOVELI, - BITFIELD(20, 2) /* index 528 */, - TILEGX_OPC_NONE, CHILD(533), TILEGX_OPC_ADDXI, CHILD(548), - BITFIELD(6, 2) /* index 533 */, - TILEGX_OPC_ADDI, TILEGX_OPC_ADDI, TILEGX_OPC_ADDI, CHILD(538), - BITFIELD(8, 2) /* index 538 */, - TILEGX_OPC_ADDI, TILEGX_OPC_ADDI, TILEGX_OPC_ADDI, CHILD(543), - BITFIELD(10, 2) /* index 543 */, - TILEGX_OPC_ADDI, TILEGX_OPC_ADDI, TILEGX_OPC_ADDI, TILEGX_OPC_MOVEI, - BITFIELD(0, 2) /* index 548 */, - TILEGX_OPC_ANDI, TILEGX_OPC_ANDI, TILEGX_OPC_ANDI, CHILD(553), - BITFIELD(2, 2) /* index 553 */, - TILEGX_OPC_ANDI, TILEGX_OPC_ANDI, TILEGX_OPC_ANDI, CHILD(558), - BITFIELD(4, 2) /* index 558 */, - TILEGX_OPC_ANDI, TILEGX_OPC_ANDI, TILEGX_OPC_ANDI, CHILD(563), - BITFIELD(6, 2) /* index 563 */, - TILEGX_OPC_ANDI, TILEGX_OPC_ANDI, TILEGX_OPC_ANDI, CHILD(568), - BITFIELD(8, 2) /* index 568 */, - TILEGX_OPC_ANDI, TILEGX_OPC_ANDI, TILEGX_OPC_ANDI, CHILD(573), - BITFIELD(10, 2) /* index 573 */, - TILEGX_OPC_ANDI, TILEGX_OPC_ANDI, TILEGX_OPC_ANDI, TILEGX_OPC_INFO, - BITFIELD(20, 2) /* index 578 */, - TILEGX_OPC_CMPEQI, TILEGX_OPC_CMPLTSI, TILEGX_OPC_CMPLTUI, TILEGX_OPC_ORI, - BITFIELD(20, 2) /* index 583 */, - TILEGX_OPC_V1ADDI, TILEGX_OPC_V1CMPEQI, TILEGX_OPC_V1CMPLTSI, - TILEGX_OPC_V1CMPLTUI, - BITFIELD(20, 2) /* index 588 */, - TILEGX_OPC_V1MAXUI, TILEGX_OPC_V1MINUI, TILEGX_OPC_V2ADDI, - TILEGX_OPC_V2CMPEQI, - BITFIELD(20, 2) /* index 593 */, - TILEGX_OPC_V2CMPLTSI, TILEGX_OPC_V2CMPLTUI, TILEGX_OPC_V2MAXSI, - TILEGX_OPC_V2MINSI, - BITFIELD(20, 2) /* index 598 */, - TILEGX_OPC_XORI, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, - BITFIELD(18, 4) /* index 603 */, - TILEGX_OPC_NONE, TILEGX_OPC_ADDXSC, TILEGX_OPC_ADDX, TILEGX_OPC_ADD, - TILEGX_OPC_AND, TILEGX_OPC_CMOVEQZ, TILEGX_OPC_CMOVNEZ, TILEGX_OPC_CMPEQ, - TILEGX_OPC_CMPLES, TILEGX_OPC_CMPLEU, TILEGX_OPC_CMPLTS, TILEGX_OPC_CMPLTU, - TILEGX_OPC_CMPNE, TILEGX_OPC_CMULAF, TILEGX_OPC_CMULA, TILEGX_OPC_CMULFR, - BITFIELD(18, 4) /* index 620 */, - TILEGX_OPC_CMULF, TILEGX_OPC_CMULHR, TILEGX_OPC_CMULH, TILEGX_OPC_CMUL, - TILEGX_OPC_CRC32_32, TILEGX_OPC_CRC32_8, TILEGX_OPC_DBLALIGN2, - TILEGX_OPC_DBLALIGN4, TILEGX_OPC_DBLALIGN6, TILEGX_OPC_DBLALIGN, - TILEGX_OPC_FDOUBLE_ADDSUB, TILEGX_OPC_FDOUBLE_ADD_FLAGS, - TILEGX_OPC_FDOUBLE_MUL_FLAGS, TILEGX_OPC_FDOUBLE_PACK1, - TILEGX_OPC_FDOUBLE_PACK2, TILEGX_OPC_FDOUBLE_SUB_FLAGS, - BITFIELD(18, 4) /* index 637 */, - TILEGX_OPC_FDOUBLE_UNPACK_MAX, TILEGX_OPC_FDOUBLE_UNPACK_MIN, - TILEGX_OPC_FSINGLE_ADD1, TILEGX_OPC_FSINGLE_ADDSUB2, - TILEGX_OPC_FSINGLE_MUL1, TILEGX_OPC_FSINGLE_MUL2, TILEGX_OPC_FSINGLE_PACK2, - TILEGX_OPC_FSINGLE_SUB1, TILEGX_OPC_MNZ, TILEGX_OPC_MULAX, - TILEGX_OPC_MULA_HS_HS, TILEGX_OPC_MULA_HS_HU, TILEGX_OPC_MULA_HS_LS, - TILEGX_OPC_MULA_HS_LU, TILEGX_OPC_MULA_HU_HU, TILEGX_OPC_MULA_HU_LS, - BITFIELD(18, 4) /* index 654 */, - TILEGX_OPC_MULA_HU_LU, TILEGX_OPC_MULA_LS_LS, TILEGX_OPC_MULA_LS_LU, - TILEGX_OPC_MULA_LU_LU, TILEGX_OPC_MULX, TILEGX_OPC_MUL_HS_HS, - TILEGX_OPC_MUL_HS_HU, TILEGX_OPC_MUL_HS_LS, TILEGX_OPC_MUL_HS_LU, - TILEGX_OPC_MUL_HU_HU, TILEGX_OPC_MUL_HU_LS, TILEGX_OPC_MUL_HU_LU, - TILEGX_OPC_MUL_LS_LS, TILEGX_OPC_MUL_LS_LU, TILEGX_OPC_MUL_LU_LU, - TILEGX_OPC_MZ, - BITFIELD(18, 4) /* index 671 */, - TILEGX_OPC_NOR, CHILD(688), TILEGX_OPC_ROTL, TILEGX_OPC_SHL1ADDX, - TILEGX_OPC_SHL1ADD, TILEGX_OPC_SHL2ADDX, TILEGX_OPC_SHL2ADD, - TILEGX_OPC_SHL3ADDX, TILEGX_OPC_SHL3ADD, TILEGX_OPC_SHLX, TILEGX_OPC_SHL, - TILEGX_OPC_SHRS, TILEGX_OPC_SHRUX, TILEGX_OPC_SHRU, TILEGX_OPC_SHUFFLEBYTES, - TILEGX_OPC_SUBXSC, - BITFIELD(12, 2) /* index 688 */, - TILEGX_OPC_OR, TILEGX_OPC_OR, TILEGX_OPC_OR, CHILD(693), - BITFIELD(14, 2) /* index 693 */, - TILEGX_OPC_OR, TILEGX_OPC_OR, TILEGX_OPC_OR, CHILD(698), - BITFIELD(16, 2) /* index 698 */, - TILEGX_OPC_OR, TILEGX_OPC_OR, TILEGX_OPC_OR, TILEGX_OPC_MOVE, - BITFIELD(18, 4) /* index 703 */, - TILEGX_OPC_SUBX, TILEGX_OPC_SUB, CHILD(720), TILEGX_OPC_V1ADDUC, - TILEGX_OPC_V1ADD, TILEGX_OPC_V1ADIFFU, TILEGX_OPC_V1AVGU, - TILEGX_OPC_V1CMPEQ, TILEGX_OPC_V1CMPLES, TILEGX_OPC_V1CMPLEU, - TILEGX_OPC_V1CMPLTS, TILEGX_OPC_V1CMPLTU, TILEGX_OPC_V1CMPNE, - TILEGX_OPC_V1DDOTPUSA, TILEGX_OPC_V1DDOTPUS, TILEGX_OPC_V1DOTPA, - BITFIELD(12, 4) /* index 720 */, - TILEGX_OPC_NONE, CHILD(737), CHILD(742), CHILD(747), CHILD(752), CHILD(757), - CHILD(762), CHILD(767), CHILD(772), CHILD(777), CHILD(782), CHILD(787), - CHILD(792), TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, - BITFIELD(16, 2) /* index 737 */, - TILEGX_OPC_CLZ, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, - BITFIELD(16, 2) /* index 742 */, - TILEGX_OPC_CTZ, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, - BITFIELD(16, 2) /* index 747 */, - TILEGX_OPC_FNOP, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, - BITFIELD(16, 2) /* index 752 */, - TILEGX_OPC_FSINGLE_PACK1, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, - BITFIELD(16, 2) /* index 757 */, - TILEGX_OPC_NOP, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, - BITFIELD(16, 2) /* index 762 */, - TILEGX_OPC_PCNT, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, - BITFIELD(16, 2) /* index 767 */, - TILEGX_OPC_REVBITS, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, - BITFIELD(16, 2) /* index 772 */, - TILEGX_OPC_REVBYTES, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, - BITFIELD(16, 2) /* index 777 */, - TILEGX_OPC_TBLIDXB0, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, - BITFIELD(16, 2) /* index 782 */, - TILEGX_OPC_TBLIDXB1, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, - BITFIELD(16, 2) /* index 787 */, - TILEGX_OPC_TBLIDXB2, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, - BITFIELD(16, 2) /* index 792 */, - TILEGX_OPC_TBLIDXB3, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, - BITFIELD(18, 4) /* index 797 */, - TILEGX_OPC_V1DOTPUSA, TILEGX_OPC_V1DOTPUS, TILEGX_OPC_V1DOTP, - TILEGX_OPC_V1INT_H, TILEGX_OPC_V1INT_L, TILEGX_OPC_V1MAXU, - TILEGX_OPC_V1MINU, TILEGX_OPC_V1MNZ, TILEGX_OPC_V1MULTU, TILEGX_OPC_V1MULUS, - TILEGX_OPC_V1MULU, TILEGX_OPC_V1MZ, TILEGX_OPC_V1SADAU, TILEGX_OPC_V1SADU, - TILEGX_OPC_V1SHL, TILEGX_OPC_V1SHRS, - BITFIELD(18, 4) /* index 814 */, - TILEGX_OPC_V1SHRU, TILEGX_OPC_V1SUBUC, TILEGX_OPC_V1SUB, TILEGX_OPC_V2ADDSC, - TILEGX_OPC_V2ADD, TILEGX_OPC_V2ADIFFS, TILEGX_OPC_V2AVGS, - TILEGX_OPC_V2CMPEQ, TILEGX_OPC_V2CMPLES, TILEGX_OPC_V2CMPLEU, - TILEGX_OPC_V2CMPLTS, TILEGX_OPC_V2CMPLTU, TILEGX_OPC_V2CMPNE, - TILEGX_OPC_V2DOTPA, TILEGX_OPC_V2DOTP, TILEGX_OPC_V2INT_H, - BITFIELD(18, 4) /* index 831 */, - TILEGX_OPC_V2INT_L, TILEGX_OPC_V2MAXS, TILEGX_OPC_V2MINS, TILEGX_OPC_V2MNZ, - TILEGX_OPC_V2MULFSC, TILEGX_OPC_V2MULS, TILEGX_OPC_V2MULTS, TILEGX_OPC_V2MZ, - TILEGX_OPC_V2PACKH, TILEGX_OPC_V2PACKL, TILEGX_OPC_V2PACKUC, - TILEGX_OPC_V2SADAS, TILEGX_OPC_V2SADAU, TILEGX_OPC_V2SADS, - TILEGX_OPC_V2SADU, TILEGX_OPC_V2SHLSC, - BITFIELD(18, 4) /* index 848 */, - TILEGX_OPC_V2SHL, TILEGX_OPC_V2SHRS, TILEGX_OPC_V2SHRU, TILEGX_OPC_V2SUBSC, - TILEGX_OPC_V2SUB, TILEGX_OPC_V4ADDSC, TILEGX_OPC_V4ADD, TILEGX_OPC_V4INT_H, - TILEGX_OPC_V4INT_L, TILEGX_OPC_V4PACKSC, TILEGX_OPC_V4SHLSC, - TILEGX_OPC_V4SHL, TILEGX_OPC_V4SHRS, TILEGX_OPC_V4SHRU, TILEGX_OPC_V4SUBSC, - TILEGX_OPC_V4SUB, - BITFIELD(18, 3) /* index 865 */, - CHILD(874), CHILD(877), CHILD(880), CHILD(883), CHILD(886), TILEGX_OPC_NONE, - TILEGX_OPC_NONE, TILEGX_OPC_NONE, - BITFIELD(21, 1) /* index 874 */, - TILEGX_OPC_XOR, TILEGX_OPC_NONE, - BITFIELD(21, 1) /* index 877 */, - TILEGX_OPC_V1DDOTPUA, TILEGX_OPC_NONE, - BITFIELD(21, 1) /* index 880 */, - TILEGX_OPC_V1DDOTPU, TILEGX_OPC_NONE, - BITFIELD(21, 1) /* index 883 */, - TILEGX_OPC_V1DOTPUA, TILEGX_OPC_NONE, - BITFIELD(21, 1) /* index 886 */, - TILEGX_OPC_V1DOTPU, TILEGX_OPC_NONE, - BITFIELD(18, 4) /* index 889 */, - TILEGX_OPC_NONE, TILEGX_OPC_ROTLI, TILEGX_OPC_SHLI, TILEGX_OPC_SHLXI, - TILEGX_OPC_SHRSI, TILEGX_OPC_SHRUI, TILEGX_OPC_SHRUXI, TILEGX_OPC_V1SHLI, - TILEGX_OPC_V1SHRSI, TILEGX_OPC_V1SHRUI, TILEGX_OPC_V2SHLI, - TILEGX_OPC_V2SHRSI, TILEGX_OPC_V2SHRUI, TILEGX_OPC_NONE, TILEGX_OPC_NONE, - TILEGX_OPC_NONE, - BITFIELD(0, 2) /* index 906 */, - TILEGX_OPC_SHL16INSLI, TILEGX_OPC_SHL16INSLI, TILEGX_OPC_SHL16INSLI, - CHILD(911), - BITFIELD(2, 2) /* index 911 */, - TILEGX_OPC_SHL16INSLI, TILEGX_OPC_SHL16INSLI, TILEGX_OPC_SHL16INSLI, - CHILD(916), - BITFIELD(4, 2) /* index 916 */, - TILEGX_OPC_SHL16INSLI, TILEGX_OPC_SHL16INSLI, TILEGX_OPC_SHL16INSLI, - CHILD(921), - BITFIELD(6, 2) /* index 921 */, - TILEGX_OPC_SHL16INSLI, TILEGX_OPC_SHL16INSLI, TILEGX_OPC_SHL16INSLI, - CHILD(926), - BITFIELD(8, 2) /* index 926 */, - TILEGX_OPC_SHL16INSLI, TILEGX_OPC_SHL16INSLI, TILEGX_OPC_SHL16INSLI, - CHILD(931), - BITFIELD(10, 2) /* index 931 */, - TILEGX_OPC_SHL16INSLI, TILEGX_OPC_SHL16INSLI, TILEGX_OPC_SHL16INSLI, - TILEGX_OPC_INFOL, -}; - -static const unsigned short decode_X1_fsm[1266] = -{ - BITFIELD(53, 9) /* index 0 */, - CHILD(513), CHILD(513), CHILD(513), CHILD(513), CHILD(513), CHILD(513), - CHILD(513), CHILD(513), CHILD(513), CHILD(513), CHILD(513), CHILD(513), - CHILD(513), CHILD(513), CHILD(513), CHILD(513), CHILD(513), CHILD(513), - CHILD(513), CHILD(513), CHILD(513), CHILD(513), CHILD(513), CHILD(513), - CHILD(513), CHILD(513), CHILD(513), CHILD(513), CHILD(513), CHILD(513), - CHILD(513), CHILD(513), CHILD(513), CHILD(513), CHILD(513), CHILD(513), - CHILD(513), CHILD(513), CHILD(513), CHILD(513), CHILD(513), CHILD(513), - CHILD(513), CHILD(513), CHILD(513), CHILD(513), CHILD(513), CHILD(513), - CHILD(513), CHILD(513), CHILD(513), CHILD(513), CHILD(513), CHILD(513), - CHILD(513), CHILD(513), CHILD(513), CHILD(513), CHILD(513), CHILD(513), - CHILD(513), CHILD(513), CHILD(513), CHILD(513), TILEGX_OPC_ADDXLI, - TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, - TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, - TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, - TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, - TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, - TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, - TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, - TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, - TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, - TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, - TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, - TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, - TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, - TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, - TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, - TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, TILEGX_OPC_NONE, - TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, - TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, - TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, - TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, - TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, - TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, - TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, - TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_BEQZT, - TILEGX_OPC_BEQZT, TILEGX_OPC_BEQZ, TILEGX_OPC_BEQZ, TILEGX_OPC_BGEZT, - TILEGX_OPC_BGEZT, TILEGX_OPC_BGEZ, TILEGX_OPC_BGEZ, TILEGX_OPC_BGTZT, - TILEGX_OPC_BGTZT, TILEGX_OPC_BGTZ, TILEGX_OPC_BGTZ, TILEGX_OPC_BLBCT, - TILEGX_OPC_BLBCT, TILEGX_OPC_BLBC, TILEGX_OPC_BLBC, TILEGX_OPC_BLBST, - TILEGX_OPC_BLBST, TILEGX_OPC_BLBS, TILEGX_OPC_BLBS, TILEGX_OPC_BLEZT, - TILEGX_OPC_BLEZT, TILEGX_OPC_BLEZ, TILEGX_OPC_BLEZ, TILEGX_OPC_BLTZT, - TILEGX_OPC_BLTZT, TILEGX_OPC_BLTZ, TILEGX_OPC_BLTZ, TILEGX_OPC_BNEZT, - TILEGX_OPC_BNEZT, TILEGX_OPC_BNEZ, TILEGX_OPC_BNEZ, CHILD(528), CHILD(578), - CHILD(598), CHILD(703), CHILD(723), CHILD(728), CHILD(753), CHILD(758), - CHILD(763), CHILD(768), CHILD(773), CHILD(778), TILEGX_OPC_NONE, - TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, - TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, - TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, - TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, - TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, - TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, - TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, - TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, - TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, - TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, - TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, - TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, - TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_JAL, - TILEGX_OPC_JAL, TILEGX_OPC_JAL, TILEGX_OPC_JAL, TILEGX_OPC_JAL, - TILEGX_OPC_JAL, TILEGX_OPC_JAL, TILEGX_OPC_JAL, TILEGX_OPC_JAL, - TILEGX_OPC_JAL, TILEGX_OPC_JAL, TILEGX_OPC_JAL, TILEGX_OPC_JAL, - TILEGX_OPC_JAL, TILEGX_OPC_JAL, TILEGX_OPC_JAL, TILEGX_OPC_JAL, - TILEGX_OPC_JAL, TILEGX_OPC_JAL, TILEGX_OPC_JAL, TILEGX_OPC_JAL, - TILEGX_OPC_JAL, TILEGX_OPC_JAL, TILEGX_OPC_JAL, TILEGX_OPC_JAL, - TILEGX_OPC_JAL, TILEGX_OPC_JAL, TILEGX_OPC_JAL, TILEGX_OPC_JAL, - TILEGX_OPC_JAL, TILEGX_OPC_JAL, TILEGX_OPC_JAL, TILEGX_OPC_J, TILEGX_OPC_J, - TILEGX_OPC_J, TILEGX_OPC_J, TILEGX_OPC_J, TILEGX_OPC_J, TILEGX_OPC_J, - TILEGX_OPC_J, TILEGX_OPC_J, TILEGX_OPC_J, TILEGX_OPC_J, TILEGX_OPC_J, - TILEGX_OPC_J, TILEGX_OPC_J, TILEGX_OPC_J, TILEGX_OPC_J, TILEGX_OPC_J, - TILEGX_OPC_J, TILEGX_OPC_J, TILEGX_OPC_J, TILEGX_OPC_J, TILEGX_OPC_J, - TILEGX_OPC_J, TILEGX_OPC_J, TILEGX_OPC_J, TILEGX_OPC_J, TILEGX_OPC_J, - TILEGX_OPC_J, TILEGX_OPC_J, TILEGX_OPC_J, TILEGX_OPC_J, TILEGX_OPC_J, - CHILD(783), CHILD(800), CHILD(832), CHILD(849), CHILD(1168), CHILD(1185), - CHILD(1202), TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, - TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, - TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, - TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, - TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, - TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, - TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, - TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, - TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, - TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, - TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, - TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, - TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, - TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, - TILEGX_OPC_NONE, TILEGX_OPC_NONE, CHILD(1219), TILEGX_OPC_NONE, - TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, - TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, - TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, - TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, - TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, - TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, - TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, - TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, - TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, - TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, - TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, - TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, - TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, - TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, - TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, - TILEGX_OPC_NONE, TILEGX_OPC_NONE, CHILD(1236), CHILD(1236), CHILD(1236), - CHILD(1236), CHILD(1236), CHILD(1236), CHILD(1236), CHILD(1236), - CHILD(1236), CHILD(1236), CHILD(1236), CHILD(1236), CHILD(1236), - CHILD(1236), CHILD(1236), CHILD(1236), CHILD(1236), CHILD(1236), - CHILD(1236), CHILD(1236), CHILD(1236), CHILD(1236), CHILD(1236), - CHILD(1236), CHILD(1236), CHILD(1236), CHILD(1236), CHILD(1236), - CHILD(1236), CHILD(1236), CHILD(1236), CHILD(1236), CHILD(1236), - CHILD(1236), CHILD(1236), CHILD(1236), CHILD(1236), CHILD(1236), - CHILD(1236), CHILD(1236), CHILD(1236), CHILD(1236), CHILD(1236), - CHILD(1236), CHILD(1236), CHILD(1236), CHILD(1236), CHILD(1236), - CHILD(1236), CHILD(1236), CHILD(1236), CHILD(1236), CHILD(1236), - CHILD(1236), CHILD(1236), CHILD(1236), CHILD(1236), CHILD(1236), - CHILD(1236), CHILD(1236), CHILD(1236), CHILD(1236), CHILD(1236), - CHILD(1236), - BITFIELD(37, 2) /* index 513 */, - TILEGX_OPC_ADDLI, TILEGX_OPC_ADDLI, TILEGX_OPC_ADDLI, CHILD(518), - BITFIELD(39, 2) /* index 518 */, - TILEGX_OPC_ADDLI, TILEGX_OPC_ADDLI, TILEGX_OPC_ADDLI, CHILD(523), - BITFIELD(41, 2) /* index 523 */, - TILEGX_OPC_ADDLI, TILEGX_OPC_ADDLI, TILEGX_OPC_ADDLI, TILEGX_OPC_MOVELI, - BITFIELD(51, 2) /* index 528 */, - TILEGX_OPC_NONE, CHILD(533), TILEGX_OPC_ADDXI, CHILD(548), - BITFIELD(37, 2) /* index 533 */, - TILEGX_OPC_ADDI, TILEGX_OPC_ADDI, TILEGX_OPC_ADDI, CHILD(538), - BITFIELD(39, 2) /* index 538 */, - TILEGX_OPC_ADDI, TILEGX_OPC_ADDI, TILEGX_OPC_ADDI, CHILD(543), - BITFIELD(41, 2) /* index 543 */, - TILEGX_OPC_ADDI, TILEGX_OPC_ADDI, TILEGX_OPC_ADDI, TILEGX_OPC_MOVEI, - BITFIELD(31, 2) /* index 548 */, - TILEGX_OPC_ANDI, TILEGX_OPC_ANDI, TILEGX_OPC_ANDI, CHILD(553), - BITFIELD(33, 2) /* index 553 */, - TILEGX_OPC_ANDI, TILEGX_OPC_ANDI, TILEGX_OPC_ANDI, CHILD(558), - BITFIELD(35, 2) /* index 558 */, - TILEGX_OPC_ANDI, TILEGX_OPC_ANDI, TILEGX_OPC_ANDI, CHILD(563), - BITFIELD(37, 2) /* index 563 */, - TILEGX_OPC_ANDI, TILEGX_OPC_ANDI, TILEGX_OPC_ANDI, CHILD(568), - BITFIELD(39, 2) /* index 568 */, - TILEGX_OPC_ANDI, TILEGX_OPC_ANDI, TILEGX_OPC_ANDI, CHILD(573), - BITFIELD(41, 2) /* index 573 */, - TILEGX_OPC_ANDI, TILEGX_OPC_ANDI, TILEGX_OPC_ANDI, TILEGX_OPC_INFO, - BITFIELD(51, 2) /* index 578 */, - TILEGX_OPC_CMPEQI, TILEGX_OPC_CMPLTSI, TILEGX_OPC_CMPLTUI, CHILD(583), - BITFIELD(31, 2) /* index 583 */, - TILEGX_OPC_LD1S_ADD, TILEGX_OPC_LD1S_ADD, TILEGX_OPC_LD1S_ADD, CHILD(588), - BITFIELD(33, 2) /* index 588 */, - TILEGX_OPC_LD1S_ADD, TILEGX_OPC_LD1S_ADD, TILEGX_OPC_LD1S_ADD, CHILD(593), - BITFIELD(35, 2) /* index 593 */, - TILEGX_OPC_LD1S_ADD, TILEGX_OPC_LD1S_ADD, TILEGX_OPC_LD1S_ADD, - TILEGX_OPC_PREFETCH_ADD_L1_FAULT, - BITFIELD(51, 2) /* index 598 */, - CHILD(603), CHILD(618), CHILD(633), CHILD(648), - BITFIELD(31, 2) /* index 603 */, - TILEGX_OPC_LD1U_ADD, TILEGX_OPC_LD1U_ADD, TILEGX_OPC_LD1U_ADD, CHILD(608), - BITFIELD(33, 2) /* index 608 */, - TILEGX_OPC_LD1U_ADD, TILEGX_OPC_LD1U_ADD, TILEGX_OPC_LD1U_ADD, CHILD(613), - BITFIELD(35, 2) /* index 613 */, - TILEGX_OPC_LD1U_ADD, TILEGX_OPC_LD1U_ADD, TILEGX_OPC_LD1U_ADD, - TILEGX_OPC_PREFETCH_ADD_L1, - BITFIELD(31, 2) /* index 618 */, - TILEGX_OPC_LD2S_ADD, TILEGX_OPC_LD2S_ADD, TILEGX_OPC_LD2S_ADD, CHILD(623), - BITFIELD(33, 2) /* index 623 */, - TILEGX_OPC_LD2S_ADD, TILEGX_OPC_LD2S_ADD, TILEGX_OPC_LD2S_ADD, CHILD(628), - BITFIELD(35, 2) /* index 628 */, - TILEGX_OPC_LD2S_ADD, TILEGX_OPC_LD2S_ADD, TILEGX_OPC_LD2S_ADD, - TILEGX_OPC_PREFETCH_ADD_L2_FAULT, - BITFIELD(31, 2) /* index 633 */, - TILEGX_OPC_LD2U_ADD, TILEGX_OPC_LD2U_ADD, TILEGX_OPC_LD2U_ADD, CHILD(638), - BITFIELD(33, 2) /* index 638 */, - TILEGX_OPC_LD2U_ADD, TILEGX_OPC_LD2U_ADD, TILEGX_OPC_LD2U_ADD, CHILD(643), - BITFIELD(35, 2) /* index 643 */, - TILEGX_OPC_LD2U_ADD, TILEGX_OPC_LD2U_ADD, TILEGX_OPC_LD2U_ADD, - TILEGX_OPC_PREFETCH_ADD_L2, - BITFIELD(31, 2) /* index 648 */, - CHILD(653), CHILD(653), CHILD(653), CHILD(673), - BITFIELD(43, 2) /* index 653 */, - CHILD(658), TILEGX_OPC_LD4S_ADD, TILEGX_OPC_LD4S_ADD, TILEGX_OPC_LD4S_ADD, - BITFIELD(45, 2) /* index 658 */, - CHILD(663), TILEGX_OPC_LD4S_ADD, TILEGX_OPC_LD4S_ADD, TILEGX_OPC_LD4S_ADD, - BITFIELD(47, 2) /* index 663 */, - CHILD(668), TILEGX_OPC_LD4S_ADD, TILEGX_OPC_LD4S_ADD, TILEGX_OPC_LD4S_ADD, - BITFIELD(49, 2) /* index 668 */, - TILEGX_OPC_LD4S_TLS, TILEGX_OPC_LD4S_ADD, TILEGX_OPC_LD4S_ADD, - TILEGX_OPC_LD4S_ADD, - BITFIELD(33, 2) /* index 673 */, - CHILD(653), CHILD(653), CHILD(653), CHILD(678), - BITFIELD(35, 2) /* index 678 */, - CHILD(653), CHILD(653), CHILD(653), CHILD(683), - BITFIELD(43, 2) /* index 683 */, - CHILD(688), TILEGX_OPC_PREFETCH_ADD_L3_FAULT, - TILEGX_OPC_PREFETCH_ADD_L3_FAULT, TILEGX_OPC_PREFETCH_ADD_L3_FAULT, - BITFIELD(45, 2) /* index 688 */, - CHILD(693), TILEGX_OPC_PREFETCH_ADD_L3_FAULT, - TILEGX_OPC_PREFETCH_ADD_L3_FAULT, TILEGX_OPC_PREFETCH_ADD_L3_FAULT, - BITFIELD(47, 2) /* index 693 */, - CHILD(698), TILEGX_OPC_PREFETCH_ADD_L3_FAULT, - TILEGX_OPC_PREFETCH_ADD_L3_FAULT, TILEGX_OPC_PREFETCH_ADD_L3_FAULT, - BITFIELD(49, 2) /* index 698 */, - TILEGX_OPC_LD4S_TLS, TILEGX_OPC_PREFETCH_ADD_L3_FAULT, - TILEGX_OPC_PREFETCH_ADD_L3_FAULT, TILEGX_OPC_PREFETCH_ADD_L3_FAULT, - BITFIELD(51, 2) /* index 703 */, - CHILD(708), TILEGX_OPC_LDNT1S_ADD, TILEGX_OPC_LDNT1U_ADD, - TILEGX_OPC_LDNT2S_ADD, - BITFIELD(31, 2) /* index 708 */, - TILEGX_OPC_LD4U_ADD, TILEGX_OPC_LD4U_ADD, TILEGX_OPC_LD4U_ADD, CHILD(713), - BITFIELD(33, 2) /* index 713 */, - TILEGX_OPC_LD4U_ADD, TILEGX_OPC_LD4U_ADD, TILEGX_OPC_LD4U_ADD, CHILD(718), - BITFIELD(35, 2) /* index 718 */, - TILEGX_OPC_LD4U_ADD, TILEGX_OPC_LD4U_ADD, TILEGX_OPC_LD4U_ADD, - TILEGX_OPC_PREFETCH_ADD_L3, - BITFIELD(51, 2) /* index 723 */, - TILEGX_OPC_LDNT2U_ADD, TILEGX_OPC_LDNT4S_ADD, TILEGX_OPC_LDNT4U_ADD, - TILEGX_OPC_LDNT_ADD, - BITFIELD(51, 2) /* index 728 */, - CHILD(733), TILEGX_OPC_LDNA_ADD, TILEGX_OPC_MFSPR, TILEGX_OPC_MTSPR, - BITFIELD(43, 2) /* index 733 */, - CHILD(738), TILEGX_OPC_LD_ADD, TILEGX_OPC_LD_ADD, TILEGX_OPC_LD_ADD, - BITFIELD(45, 2) /* index 738 */, - CHILD(743), TILEGX_OPC_LD_ADD, TILEGX_OPC_LD_ADD, TILEGX_OPC_LD_ADD, - BITFIELD(47, 2) /* index 743 */, - CHILD(748), TILEGX_OPC_LD_ADD, TILEGX_OPC_LD_ADD, TILEGX_OPC_LD_ADD, - BITFIELD(49, 2) /* index 748 */, - TILEGX_OPC_LD_TLS, TILEGX_OPC_LD_ADD, TILEGX_OPC_LD_ADD, TILEGX_OPC_LD_ADD, - BITFIELD(51, 2) /* index 753 */, - TILEGX_OPC_ORI, TILEGX_OPC_ST1_ADD, TILEGX_OPC_ST2_ADD, TILEGX_OPC_ST4_ADD, - BITFIELD(51, 2) /* index 758 */, - TILEGX_OPC_STNT1_ADD, TILEGX_OPC_STNT2_ADD, TILEGX_OPC_STNT4_ADD, - TILEGX_OPC_STNT_ADD, - BITFIELD(51, 2) /* index 763 */, - TILEGX_OPC_ST_ADD, TILEGX_OPC_V1ADDI, TILEGX_OPC_V1CMPEQI, - TILEGX_OPC_V1CMPLTSI, - BITFIELD(51, 2) /* index 768 */, - TILEGX_OPC_V1CMPLTUI, TILEGX_OPC_V1MAXUI, TILEGX_OPC_V1MINUI, - TILEGX_OPC_V2ADDI, - BITFIELD(51, 2) /* index 773 */, - TILEGX_OPC_V2CMPEQI, TILEGX_OPC_V2CMPLTSI, TILEGX_OPC_V2CMPLTUI, - TILEGX_OPC_V2MAXSI, - BITFIELD(51, 2) /* index 778 */, - TILEGX_OPC_V2MINSI, TILEGX_OPC_XORI, TILEGX_OPC_NONE, TILEGX_OPC_NONE, - BITFIELD(49, 4) /* index 783 */, - TILEGX_OPC_NONE, TILEGX_OPC_ADDXSC, TILEGX_OPC_ADDX, TILEGX_OPC_ADD, - TILEGX_OPC_AND, TILEGX_OPC_CMPEQ, TILEGX_OPC_CMPEXCH4, TILEGX_OPC_CMPEXCH, - TILEGX_OPC_CMPLES, TILEGX_OPC_CMPLEU, TILEGX_OPC_CMPLTS, TILEGX_OPC_CMPLTU, - TILEGX_OPC_CMPNE, TILEGX_OPC_DBLALIGN2, TILEGX_OPC_DBLALIGN4, - TILEGX_OPC_DBLALIGN6, - BITFIELD(49, 4) /* index 800 */, - TILEGX_OPC_EXCH4, TILEGX_OPC_EXCH, TILEGX_OPC_FETCHADD4, - TILEGX_OPC_FETCHADDGEZ4, TILEGX_OPC_FETCHADDGEZ, TILEGX_OPC_FETCHADD, - TILEGX_OPC_FETCHAND4, TILEGX_OPC_FETCHAND, TILEGX_OPC_FETCHOR4, - TILEGX_OPC_FETCHOR, TILEGX_OPC_MNZ, TILEGX_OPC_MZ, TILEGX_OPC_NOR, - CHILD(817), TILEGX_OPC_ROTL, TILEGX_OPC_SHL1ADDX, - BITFIELD(43, 2) /* index 817 */, - TILEGX_OPC_OR, TILEGX_OPC_OR, TILEGX_OPC_OR, CHILD(822), - BITFIELD(45, 2) /* index 822 */, - TILEGX_OPC_OR, TILEGX_OPC_OR, TILEGX_OPC_OR, CHILD(827), - BITFIELD(47, 2) /* index 827 */, - TILEGX_OPC_OR, TILEGX_OPC_OR, TILEGX_OPC_OR, TILEGX_OPC_MOVE, - BITFIELD(49, 4) /* index 832 */, - TILEGX_OPC_SHL1ADD, TILEGX_OPC_SHL2ADDX, TILEGX_OPC_SHL2ADD, - TILEGX_OPC_SHL3ADDX, TILEGX_OPC_SHL3ADD, TILEGX_OPC_SHLX, TILEGX_OPC_SHL, - TILEGX_OPC_SHRS, TILEGX_OPC_SHRUX, TILEGX_OPC_SHRU, TILEGX_OPC_ST1, - TILEGX_OPC_ST2, TILEGX_OPC_ST4, TILEGX_OPC_STNT1, TILEGX_OPC_STNT2, - TILEGX_OPC_STNT4, - BITFIELD(46, 7) /* index 849 */, - TILEGX_OPC_STNT, TILEGX_OPC_STNT, TILEGX_OPC_STNT, TILEGX_OPC_STNT, - TILEGX_OPC_STNT, TILEGX_OPC_STNT, TILEGX_OPC_STNT, TILEGX_OPC_STNT, - TILEGX_OPC_ST, TILEGX_OPC_ST, TILEGX_OPC_ST, TILEGX_OPC_ST, TILEGX_OPC_ST, - TILEGX_OPC_ST, TILEGX_OPC_ST, TILEGX_OPC_ST, TILEGX_OPC_SUBXSC, - TILEGX_OPC_SUBXSC, TILEGX_OPC_SUBXSC, TILEGX_OPC_SUBXSC, TILEGX_OPC_SUBXSC, - TILEGX_OPC_SUBXSC, TILEGX_OPC_SUBXSC, TILEGX_OPC_SUBXSC, TILEGX_OPC_SUBX, - TILEGX_OPC_SUBX, TILEGX_OPC_SUBX, TILEGX_OPC_SUBX, TILEGX_OPC_SUBX, - TILEGX_OPC_SUBX, TILEGX_OPC_SUBX, TILEGX_OPC_SUBX, TILEGX_OPC_SUB, - TILEGX_OPC_SUB, TILEGX_OPC_SUB, TILEGX_OPC_SUB, TILEGX_OPC_SUB, - TILEGX_OPC_SUB, TILEGX_OPC_SUB, TILEGX_OPC_SUB, CHILD(978), CHILD(987), - CHILD(1066), CHILD(1150), CHILD(1159), TILEGX_OPC_NONE, TILEGX_OPC_NONE, - TILEGX_OPC_NONE, TILEGX_OPC_V1ADDUC, TILEGX_OPC_V1ADDUC, TILEGX_OPC_V1ADDUC, - TILEGX_OPC_V1ADDUC, TILEGX_OPC_V1ADDUC, TILEGX_OPC_V1ADDUC, - TILEGX_OPC_V1ADDUC, TILEGX_OPC_V1ADDUC, TILEGX_OPC_V1ADD, TILEGX_OPC_V1ADD, - TILEGX_OPC_V1ADD, TILEGX_OPC_V1ADD, TILEGX_OPC_V1ADD, TILEGX_OPC_V1ADD, - TILEGX_OPC_V1ADD, TILEGX_OPC_V1ADD, TILEGX_OPC_V1CMPEQ, TILEGX_OPC_V1CMPEQ, - TILEGX_OPC_V1CMPEQ, TILEGX_OPC_V1CMPEQ, TILEGX_OPC_V1CMPEQ, - TILEGX_OPC_V1CMPEQ, TILEGX_OPC_V1CMPEQ, TILEGX_OPC_V1CMPEQ, - TILEGX_OPC_V1CMPLES, TILEGX_OPC_V1CMPLES, TILEGX_OPC_V1CMPLES, - TILEGX_OPC_V1CMPLES, TILEGX_OPC_V1CMPLES, TILEGX_OPC_V1CMPLES, - TILEGX_OPC_V1CMPLES, TILEGX_OPC_V1CMPLES, TILEGX_OPC_V1CMPLEU, - TILEGX_OPC_V1CMPLEU, TILEGX_OPC_V1CMPLEU, TILEGX_OPC_V1CMPLEU, - TILEGX_OPC_V1CMPLEU, TILEGX_OPC_V1CMPLEU, TILEGX_OPC_V1CMPLEU, - TILEGX_OPC_V1CMPLEU, TILEGX_OPC_V1CMPLTS, TILEGX_OPC_V1CMPLTS, - TILEGX_OPC_V1CMPLTS, TILEGX_OPC_V1CMPLTS, TILEGX_OPC_V1CMPLTS, - TILEGX_OPC_V1CMPLTS, TILEGX_OPC_V1CMPLTS, TILEGX_OPC_V1CMPLTS, - TILEGX_OPC_V1CMPLTU, TILEGX_OPC_V1CMPLTU, TILEGX_OPC_V1CMPLTU, - TILEGX_OPC_V1CMPLTU, TILEGX_OPC_V1CMPLTU, TILEGX_OPC_V1CMPLTU, - TILEGX_OPC_V1CMPLTU, TILEGX_OPC_V1CMPLTU, TILEGX_OPC_V1CMPNE, - TILEGX_OPC_V1CMPNE, TILEGX_OPC_V1CMPNE, TILEGX_OPC_V1CMPNE, - TILEGX_OPC_V1CMPNE, TILEGX_OPC_V1CMPNE, TILEGX_OPC_V1CMPNE, - TILEGX_OPC_V1CMPNE, TILEGX_OPC_V1INT_H, TILEGX_OPC_V1INT_H, - TILEGX_OPC_V1INT_H, TILEGX_OPC_V1INT_H, TILEGX_OPC_V1INT_H, - TILEGX_OPC_V1INT_H, TILEGX_OPC_V1INT_H, TILEGX_OPC_V1INT_H, - TILEGX_OPC_V1INT_L, TILEGX_OPC_V1INT_L, TILEGX_OPC_V1INT_L, - TILEGX_OPC_V1INT_L, TILEGX_OPC_V1INT_L, TILEGX_OPC_V1INT_L, - TILEGX_OPC_V1INT_L, TILEGX_OPC_V1INT_L, - BITFIELD(43, 3) /* index 978 */, - TILEGX_OPC_NONE, TILEGX_OPC_DRAIN, TILEGX_OPC_DTLBPR, TILEGX_OPC_FINV, - TILEGX_OPC_FLUSHWB, TILEGX_OPC_FLUSH, TILEGX_OPC_FNOP, TILEGX_OPC_ICOH, - BITFIELD(43, 3) /* index 987 */, - CHILD(996), TILEGX_OPC_INV, TILEGX_OPC_IRET, TILEGX_OPC_JALRP, - TILEGX_OPC_JALR, TILEGX_OPC_JRP, TILEGX_OPC_JR, CHILD(1051), - BITFIELD(31, 2) /* index 996 */, - CHILD(1001), CHILD(1026), TILEGX_OPC_ILL, TILEGX_OPC_ILL, - BITFIELD(33, 2) /* index 1001 */, - TILEGX_OPC_ILL, TILEGX_OPC_ILL, TILEGX_OPC_ILL, CHILD(1006), - BITFIELD(35, 2) /* index 1006 */, - TILEGX_OPC_ILL, CHILD(1011), TILEGX_OPC_ILL, TILEGX_OPC_ILL, - BITFIELD(37, 2) /* index 1011 */, - TILEGX_OPC_ILL, CHILD(1016), TILEGX_OPC_ILL, TILEGX_OPC_ILL, - BITFIELD(39, 2) /* index 1016 */, - TILEGX_OPC_ILL, CHILD(1021), TILEGX_OPC_ILL, TILEGX_OPC_ILL, - BITFIELD(41, 2) /* index 1021 */, - TILEGX_OPC_ILL, TILEGX_OPC_ILL, TILEGX_OPC_BPT, TILEGX_OPC_ILL, - BITFIELD(33, 2) /* index 1026 */, - TILEGX_OPC_ILL, TILEGX_OPC_ILL, TILEGX_OPC_ILL, CHILD(1031), - BITFIELD(35, 2) /* index 1031 */, - TILEGX_OPC_ILL, CHILD(1036), TILEGX_OPC_ILL, TILEGX_OPC_ILL, - BITFIELD(37, 2) /* index 1036 */, - TILEGX_OPC_ILL, CHILD(1041), TILEGX_OPC_ILL, TILEGX_OPC_ILL, - BITFIELD(39, 2) /* index 1041 */, - TILEGX_OPC_ILL, CHILD(1046), TILEGX_OPC_ILL, TILEGX_OPC_ILL, - BITFIELD(41, 2) /* index 1046 */, - TILEGX_OPC_ILL, TILEGX_OPC_ILL, TILEGX_OPC_RAISE, TILEGX_OPC_ILL, - BITFIELD(31, 2) /* index 1051 */, - TILEGX_OPC_LD1S, TILEGX_OPC_LD1S, TILEGX_OPC_LD1S, CHILD(1056), - BITFIELD(33, 2) /* index 1056 */, - TILEGX_OPC_LD1S, TILEGX_OPC_LD1S, TILEGX_OPC_LD1S, CHILD(1061), - BITFIELD(35, 2) /* index 1061 */, - TILEGX_OPC_LD1S, TILEGX_OPC_LD1S, TILEGX_OPC_LD1S, - TILEGX_OPC_PREFETCH_L1_FAULT, - BITFIELD(43, 3) /* index 1066 */, - CHILD(1075), CHILD(1090), CHILD(1105), CHILD(1120), CHILD(1135), - TILEGX_OPC_LDNA, TILEGX_OPC_LDNT1S, TILEGX_OPC_LDNT1U, - BITFIELD(31, 2) /* index 1075 */, - TILEGX_OPC_LD1U, TILEGX_OPC_LD1U, TILEGX_OPC_LD1U, CHILD(1080), - BITFIELD(33, 2) /* index 1080 */, - TILEGX_OPC_LD1U, TILEGX_OPC_LD1U, TILEGX_OPC_LD1U, CHILD(1085), - BITFIELD(35, 2) /* index 1085 */, - TILEGX_OPC_LD1U, TILEGX_OPC_LD1U, TILEGX_OPC_LD1U, TILEGX_OPC_PREFETCH, - BITFIELD(31, 2) /* index 1090 */, - TILEGX_OPC_LD2S, TILEGX_OPC_LD2S, TILEGX_OPC_LD2S, CHILD(1095), - BITFIELD(33, 2) /* index 1095 */, - TILEGX_OPC_LD2S, TILEGX_OPC_LD2S, TILEGX_OPC_LD2S, CHILD(1100), - BITFIELD(35, 2) /* index 1100 */, - TILEGX_OPC_LD2S, TILEGX_OPC_LD2S, TILEGX_OPC_LD2S, - TILEGX_OPC_PREFETCH_L2_FAULT, - BITFIELD(31, 2) /* index 1105 */, - TILEGX_OPC_LD2U, TILEGX_OPC_LD2U, TILEGX_OPC_LD2U, CHILD(1110), - BITFIELD(33, 2) /* index 1110 */, - TILEGX_OPC_LD2U, TILEGX_OPC_LD2U, TILEGX_OPC_LD2U, CHILD(1115), - BITFIELD(35, 2) /* index 1115 */, - TILEGX_OPC_LD2U, TILEGX_OPC_LD2U, TILEGX_OPC_LD2U, TILEGX_OPC_PREFETCH_L2, - BITFIELD(31, 2) /* index 1120 */, - TILEGX_OPC_LD4S, TILEGX_OPC_LD4S, TILEGX_OPC_LD4S, CHILD(1125), - BITFIELD(33, 2) /* index 1125 */, - TILEGX_OPC_LD4S, TILEGX_OPC_LD4S, TILEGX_OPC_LD4S, CHILD(1130), - BITFIELD(35, 2) /* index 1130 */, - TILEGX_OPC_LD4S, TILEGX_OPC_LD4S, TILEGX_OPC_LD4S, - TILEGX_OPC_PREFETCH_L3_FAULT, - BITFIELD(31, 2) /* index 1135 */, - TILEGX_OPC_LD4U, TILEGX_OPC_LD4U, TILEGX_OPC_LD4U, CHILD(1140), - BITFIELD(33, 2) /* index 1140 */, - TILEGX_OPC_LD4U, TILEGX_OPC_LD4U, TILEGX_OPC_LD4U, CHILD(1145), - BITFIELD(35, 2) /* index 1145 */, - TILEGX_OPC_LD4U, TILEGX_OPC_LD4U, TILEGX_OPC_LD4U, TILEGX_OPC_PREFETCH_L3, - BITFIELD(43, 3) /* index 1150 */, - TILEGX_OPC_LDNT2S, TILEGX_OPC_LDNT2U, TILEGX_OPC_LDNT4S, TILEGX_OPC_LDNT4U, - TILEGX_OPC_LDNT, TILEGX_OPC_LD, TILEGX_OPC_LNK, TILEGX_OPC_MF, - BITFIELD(43, 3) /* index 1159 */, - TILEGX_OPC_NAP, TILEGX_OPC_NOP, TILEGX_OPC_SWINT0, TILEGX_OPC_SWINT1, - TILEGX_OPC_SWINT2, TILEGX_OPC_SWINT3, TILEGX_OPC_WH64, TILEGX_OPC_NONE, - BITFIELD(49, 4) /* index 1168 */, - TILEGX_OPC_V1MAXU, TILEGX_OPC_V1MINU, TILEGX_OPC_V1MNZ, TILEGX_OPC_V1MZ, - TILEGX_OPC_V1SHL, TILEGX_OPC_V1SHRS, TILEGX_OPC_V1SHRU, TILEGX_OPC_V1SUBUC, - TILEGX_OPC_V1SUB, TILEGX_OPC_V2ADDSC, TILEGX_OPC_V2ADD, TILEGX_OPC_V2CMPEQ, - TILEGX_OPC_V2CMPLES, TILEGX_OPC_V2CMPLEU, TILEGX_OPC_V2CMPLTS, - TILEGX_OPC_V2CMPLTU, - BITFIELD(49, 4) /* index 1185 */, - TILEGX_OPC_V2CMPNE, TILEGX_OPC_V2INT_H, TILEGX_OPC_V2INT_L, - TILEGX_OPC_V2MAXS, TILEGX_OPC_V2MINS, TILEGX_OPC_V2MNZ, TILEGX_OPC_V2MZ, - TILEGX_OPC_V2PACKH, TILEGX_OPC_V2PACKL, TILEGX_OPC_V2PACKUC, - TILEGX_OPC_V2SHLSC, TILEGX_OPC_V2SHL, TILEGX_OPC_V2SHRS, TILEGX_OPC_V2SHRU, - TILEGX_OPC_V2SUBSC, TILEGX_OPC_V2SUB, - BITFIELD(49, 4) /* index 1202 */, - TILEGX_OPC_V4ADDSC, TILEGX_OPC_V4ADD, TILEGX_OPC_V4INT_H, - TILEGX_OPC_V4INT_L, TILEGX_OPC_V4PACKSC, TILEGX_OPC_V4SHLSC, - TILEGX_OPC_V4SHL, TILEGX_OPC_V4SHRS, TILEGX_OPC_V4SHRU, TILEGX_OPC_V4SUBSC, - TILEGX_OPC_V4SUB, TILEGX_OPC_XOR, TILEGX_OPC_NONE, TILEGX_OPC_NONE, - TILEGX_OPC_NONE, TILEGX_OPC_NONE, - BITFIELD(49, 4) /* index 1219 */, - TILEGX_OPC_NONE, TILEGX_OPC_ROTLI, TILEGX_OPC_SHLI, TILEGX_OPC_SHLXI, - TILEGX_OPC_SHRSI, TILEGX_OPC_SHRUI, TILEGX_OPC_SHRUXI, TILEGX_OPC_V1SHLI, - TILEGX_OPC_V1SHRSI, TILEGX_OPC_V1SHRUI, TILEGX_OPC_V2SHLI, - TILEGX_OPC_V2SHRSI, TILEGX_OPC_V2SHRUI, TILEGX_OPC_NONE, TILEGX_OPC_NONE, - TILEGX_OPC_NONE, - BITFIELD(31, 2) /* index 1236 */, - TILEGX_OPC_SHL16INSLI, TILEGX_OPC_SHL16INSLI, TILEGX_OPC_SHL16INSLI, - CHILD(1241), - BITFIELD(33, 2) /* index 1241 */, - TILEGX_OPC_SHL16INSLI, TILEGX_OPC_SHL16INSLI, TILEGX_OPC_SHL16INSLI, - CHILD(1246), - BITFIELD(35, 2) /* index 1246 */, - TILEGX_OPC_SHL16INSLI, TILEGX_OPC_SHL16INSLI, TILEGX_OPC_SHL16INSLI, - CHILD(1251), - BITFIELD(37, 2) /* index 1251 */, - TILEGX_OPC_SHL16INSLI, TILEGX_OPC_SHL16INSLI, TILEGX_OPC_SHL16INSLI, - CHILD(1256), - BITFIELD(39, 2) /* index 1256 */, - TILEGX_OPC_SHL16INSLI, TILEGX_OPC_SHL16INSLI, TILEGX_OPC_SHL16INSLI, - CHILD(1261), - BITFIELD(41, 2) /* index 1261 */, - TILEGX_OPC_SHL16INSLI, TILEGX_OPC_SHL16INSLI, TILEGX_OPC_SHL16INSLI, - TILEGX_OPC_INFOL, -}; - -static const unsigned short decode_Y0_fsm[178] = -{ - BITFIELD(27, 4) /* index 0 */, - CHILD(17), TILEGX_OPC_ADDXI, CHILD(32), TILEGX_OPC_CMPEQI, - TILEGX_OPC_CMPLTSI, CHILD(62), CHILD(67), CHILD(118), CHILD(123), - CHILD(128), CHILD(133), CHILD(153), CHILD(158), CHILD(163), CHILD(168), - CHILD(173), - BITFIELD(6, 2) /* index 17 */, - TILEGX_OPC_ADDI, TILEGX_OPC_ADDI, TILEGX_OPC_ADDI, CHILD(22), - BITFIELD(8, 2) /* index 22 */, - TILEGX_OPC_ADDI, TILEGX_OPC_ADDI, TILEGX_OPC_ADDI, CHILD(27), - BITFIELD(10, 2) /* index 27 */, - TILEGX_OPC_ADDI, TILEGX_OPC_ADDI, TILEGX_OPC_ADDI, TILEGX_OPC_MOVEI, - BITFIELD(0, 2) /* index 32 */, - TILEGX_OPC_ANDI, TILEGX_OPC_ANDI, TILEGX_OPC_ANDI, CHILD(37), - BITFIELD(2, 2) /* index 37 */, - TILEGX_OPC_ANDI, TILEGX_OPC_ANDI, TILEGX_OPC_ANDI, CHILD(42), - BITFIELD(4, 2) /* index 42 */, - TILEGX_OPC_ANDI, TILEGX_OPC_ANDI, TILEGX_OPC_ANDI, CHILD(47), - BITFIELD(6, 2) /* index 47 */, - TILEGX_OPC_ANDI, TILEGX_OPC_ANDI, TILEGX_OPC_ANDI, CHILD(52), - BITFIELD(8, 2) /* index 52 */, - TILEGX_OPC_ANDI, TILEGX_OPC_ANDI, TILEGX_OPC_ANDI, CHILD(57), - BITFIELD(10, 2) /* index 57 */, - TILEGX_OPC_ANDI, TILEGX_OPC_ANDI, TILEGX_OPC_ANDI, TILEGX_OPC_INFO, - BITFIELD(18, 2) /* index 62 */, - TILEGX_OPC_ADDX, TILEGX_OPC_ADD, TILEGX_OPC_SUBX, TILEGX_OPC_SUB, - BITFIELD(15, 5) /* index 67 */, - TILEGX_OPC_SHL1ADD, TILEGX_OPC_SHL1ADD, TILEGX_OPC_SHL1ADD, - TILEGX_OPC_SHL1ADD, TILEGX_OPC_SHL1ADD, TILEGX_OPC_SHL1ADD, - TILEGX_OPC_SHL1ADD, TILEGX_OPC_SHL1ADD, TILEGX_OPC_SHL2ADD, - TILEGX_OPC_SHL2ADD, TILEGX_OPC_SHL2ADD, TILEGX_OPC_SHL2ADD, - TILEGX_OPC_SHL2ADD, TILEGX_OPC_SHL2ADD, TILEGX_OPC_SHL2ADD, - TILEGX_OPC_SHL2ADD, TILEGX_OPC_SHL3ADD, TILEGX_OPC_SHL3ADD, - TILEGX_OPC_SHL3ADD, TILEGX_OPC_SHL3ADD, TILEGX_OPC_SHL3ADD, - TILEGX_OPC_SHL3ADD, TILEGX_OPC_SHL3ADD, TILEGX_OPC_SHL3ADD, CHILD(100), - CHILD(109), TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, - TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, - BITFIELD(12, 3) /* index 100 */, - TILEGX_OPC_NONE, TILEGX_OPC_CLZ, TILEGX_OPC_CTZ, TILEGX_OPC_FNOP, - TILEGX_OPC_FSINGLE_PACK1, TILEGX_OPC_NOP, TILEGX_OPC_PCNT, - TILEGX_OPC_REVBITS, - BITFIELD(12, 3) /* index 109 */, - TILEGX_OPC_REVBYTES, TILEGX_OPC_TBLIDXB0, TILEGX_OPC_TBLIDXB1, - TILEGX_OPC_TBLIDXB2, TILEGX_OPC_TBLIDXB3, TILEGX_OPC_NONE, TILEGX_OPC_NONE, - TILEGX_OPC_NONE, - BITFIELD(18, 2) /* index 118 */, - TILEGX_OPC_CMPLES, TILEGX_OPC_CMPLEU, TILEGX_OPC_CMPLTS, TILEGX_OPC_CMPLTU, - BITFIELD(18, 2) /* index 123 */, - TILEGX_OPC_CMPEQ, TILEGX_OPC_CMPNE, TILEGX_OPC_MULAX, TILEGX_OPC_MULX, - BITFIELD(18, 2) /* index 128 */, - TILEGX_OPC_CMOVEQZ, TILEGX_OPC_CMOVNEZ, TILEGX_OPC_MNZ, TILEGX_OPC_MZ, - BITFIELD(18, 2) /* index 133 */, - TILEGX_OPC_AND, TILEGX_OPC_NOR, CHILD(138), TILEGX_OPC_XOR, - BITFIELD(12, 2) /* index 138 */, - TILEGX_OPC_OR, TILEGX_OPC_OR, TILEGX_OPC_OR, CHILD(143), - BITFIELD(14, 2) /* index 143 */, - TILEGX_OPC_OR, TILEGX_OPC_OR, TILEGX_OPC_OR, CHILD(148), - BITFIELD(16, 2) /* index 148 */, - TILEGX_OPC_OR, TILEGX_OPC_OR, TILEGX_OPC_OR, TILEGX_OPC_MOVE, - BITFIELD(18, 2) /* index 153 */, - TILEGX_OPC_ROTL, TILEGX_OPC_SHL, TILEGX_OPC_SHRS, TILEGX_OPC_SHRU, - BITFIELD(18, 2) /* index 158 */, - TILEGX_OPC_NONE, TILEGX_OPC_SHL1ADDX, TILEGX_OPC_SHL2ADDX, - TILEGX_OPC_SHL3ADDX, - BITFIELD(18, 2) /* index 163 */, - TILEGX_OPC_MUL_HS_HS, TILEGX_OPC_MUL_HU_HU, TILEGX_OPC_MUL_LS_LS, - TILEGX_OPC_MUL_LU_LU, - BITFIELD(18, 2) /* index 168 */, - TILEGX_OPC_MULA_HS_HS, TILEGX_OPC_MULA_HU_HU, TILEGX_OPC_MULA_LS_LS, - TILEGX_OPC_MULA_LU_LU, - BITFIELD(18, 2) /* index 173 */, - TILEGX_OPC_ROTLI, TILEGX_OPC_SHLI, TILEGX_OPC_SHRSI, TILEGX_OPC_SHRUI, -}; - -static const unsigned short decode_Y1_fsm[167] = -{ - BITFIELD(58, 4) /* index 0 */, - TILEGX_OPC_NONE, CHILD(17), TILEGX_OPC_ADDXI, CHILD(32), TILEGX_OPC_CMPEQI, - TILEGX_OPC_CMPLTSI, CHILD(62), CHILD(67), CHILD(117), CHILD(122), - CHILD(127), CHILD(132), CHILD(152), CHILD(157), CHILD(162), TILEGX_OPC_NONE, - BITFIELD(37, 2) /* index 17 */, - TILEGX_OPC_ADDI, TILEGX_OPC_ADDI, TILEGX_OPC_ADDI, CHILD(22), - BITFIELD(39, 2) /* index 22 */, - TILEGX_OPC_ADDI, TILEGX_OPC_ADDI, TILEGX_OPC_ADDI, CHILD(27), - BITFIELD(41, 2) /* index 27 */, - TILEGX_OPC_ADDI, TILEGX_OPC_ADDI, TILEGX_OPC_ADDI, TILEGX_OPC_MOVEI, - BITFIELD(31, 2) /* index 32 */, - TILEGX_OPC_ANDI, TILEGX_OPC_ANDI, TILEGX_OPC_ANDI, CHILD(37), - BITFIELD(33, 2) /* index 37 */, - TILEGX_OPC_ANDI, TILEGX_OPC_ANDI, TILEGX_OPC_ANDI, CHILD(42), - BITFIELD(35, 2) /* index 42 */, - TILEGX_OPC_ANDI, TILEGX_OPC_ANDI, TILEGX_OPC_ANDI, CHILD(47), - BITFIELD(37, 2) /* index 47 */, - TILEGX_OPC_ANDI, TILEGX_OPC_ANDI, TILEGX_OPC_ANDI, CHILD(52), - BITFIELD(39, 2) /* index 52 */, - TILEGX_OPC_ANDI, TILEGX_OPC_ANDI, TILEGX_OPC_ANDI, CHILD(57), - BITFIELD(41, 2) /* index 57 */, - TILEGX_OPC_ANDI, TILEGX_OPC_ANDI, TILEGX_OPC_ANDI, TILEGX_OPC_INFO, - BITFIELD(49, 2) /* index 62 */, - TILEGX_OPC_ADDX, TILEGX_OPC_ADD, TILEGX_OPC_SUBX, TILEGX_OPC_SUB, - BITFIELD(47, 4) /* index 67 */, - TILEGX_OPC_SHL1ADD, TILEGX_OPC_SHL1ADD, TILEGX_OPC_SHL1ADD, - TILEGX_OPC_SHL1ADD, TILEGX_OPC_SHL2ADD, TILEGX_OPC_SHL2ADD, - TILEGX_OPC_SHL2ADD, TILEGX_OPC_SHL2ADD, TILEGX_OPC_SHL3ADD, - TILEGX_OPC_SHL3ADD, TILEGX_OPC_SHL3ADD, TILEGX_OPC_SHL3ADD, CHILD(84), - TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, - BITFIELD(43, 3) /* index 84 */, - CHILD(93), CHILD(96), CHILD(99), CHILD(102), CHILD(105), CHILD(108), - CHILD(111), CHILD(114), - BITFIELD(46, 1) /* index 93 */, - TILEGX_OPC_NONE, TILEGX_OPC_FNOP, - BITFIELD(46, 1) /* index 96 */, - TILEGX_OPC_NONE, TILEGX_OPC_ILL, - BITFIELD(46, 1) /* index 99 */, - TILEGX_OPC_NONE, TILEGX_OPC_JALRP, - BITFIELD(46, 1) /* index 102 */, - TILEGX_OPC_NONE, TILEGX_OPC_JALR, - BITFIELD(46, 1) /* index 105 */, - TILEGX_OPC_NONE, TILEGX_OPC_JRP, - BITFIELD(46, 1) /* index 108 */, - TILEGX_OPC_NONE, TILEGX_OPC_JR, - BITFIELD(46, 1) /* index 111 */, - TILEGX_OPC_NONE, TILEGX_OPC_LNK, - BITFIELD(46, 1) /* index 114 */, - TILEGX_OPC_NONE, TILEGX_OPC_NOP, - BITFIELD(49, 2) /* index 117 */, - TILEGX_OPC_CMPLES, TILEGX_OPC_CMPLEU, TILEGX_OPC_CMPLTS, TILEGX_OPC_CMPLTU, - BITFIELD(49, 2) /* index 122 */, - TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_CMPEQ, TILEGX_OPC_CMPNE, - BITFIELD(49, 2) /* index 127 */, - TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_MNZ, TILEGX_OPC_MZ, - BITFIELD(49, 2) /* index 132 */, - TILEGX_OPC_AND, TILEGX_OPC_NOR, CHILD(137), TILEGX_OPC_XOR, - BITFIELD(43, 2) /* index 137 */, - TILEGX_OPC_OR, TILEGX_OPC_OR, TILEGX_OPC_OR, CHILD(142), - BITFIELD(45, 2) /* index 142 */, - TILEGX_OPC_OR, TILEGX_OPC_OR, TILEGX_OPC_OR, CHILD(147), - BITFIELD(47, 2) /* index 147 */, - TILEGX_OPC_OR, TILEGX_OPC_OR, TILEGX_OPC_OR, TILEGX_OPC_MOVE, - BITFIELD(49, 2) /* index 152 */, - TILEGX_OPC_ROTL, TILEGX_OPC_SHL, TILEGX_OPC_SHRS, TILEGX_OPC_SHRU, - BITFIELD(49, 2) /* index 157 */, - TILEGX_OPC_NONE, TILEGX_OPC_SHL1ADDX, TILEGX_OPC_SHL2ADDX, - TILEGX_OPC_SHL3ADDX, - BITFIELD(49, 2) /* index 162 */, - TILEGX_OPC_ROTLI, TILEGX_OPC_SHLI, TILEGX_OPC_SHRSI, TILEGX_OPC_SHRUI, -}; - -static const unsigned short decode_Y2_fsm[118] = -{ - BITFIELD(62, 2) /* index 0 */, - TILEGX_OPC_NONE, CHILD(5), CHILD(66), CHILD(109), - BITFIELD(55, 3) /* index 5 */, - CHILD(14), CHILD(14), CHILD(14), CHILD(17), CHILD(40), CHILD(40), CHILD(40), - CHILD(43), - BITFIELD(26, 1) /* index 14 */, - TILEGX_OPC_LD1S, TILEGX_OPC_LD1U, - BITFIELD(26, 1) /* index 17 */, - CHILD(20), CHILD(30), - BITFIELD(51, 2) /* index 20 */, - TILEGX_OPC_LD1S, TILEGX_OPC_LD1S, TILEGX_OPC_LD1S, CHILD(25), - BITFIELD(53, 2) /* index 25 */, - TILEGX_OPC_LD1S, TILEGX_OPC_LD1S, TILEGX_OPC_LD1S, - TILEGX_OPC_PREFETCH_L1_FAULT, - BITFIELD(51, 2) /* index 30 */, - TILEGX_OPC_LD1U, TILEGX_OPC_LD1U, TILEGX_OPC_LD1U, CHILD(35), - BITFIELD(53, 2) /* index 35 */, - TILEGX_OPC_LD1U, TILEGX_OPC_LD1U, TILEGX_OPC_LD1U, TILEGX_OPC_PREFETCH, - BITFIELD(26, 1) /* index 40 */, - TILEGX_OPC_LD2S, TILEGX_OPC_LD2U, - BITFIELD(26, 1) /* index 43 */, - CHILD(46), CHILD(56), - BITFIELD(51, 2) /* index 46 */, - TILEGX_OPC_LD2S, TILEGX_OPC_LD2S, TILEGX_OPC_LD2S, CHILD(51), - BITFIELD(53, 2) /* index 51 */, - TILEGX_OPC_LD2S, TILEGX_OPC_LD2S, TILEGX_OPC_LD2S, - TILEGX_OPC_PREFETCH_L2_FAULT, - BITFIELD(51, 2) /* index 56 */, - TILEGX_OPC_LD2U, TILEGX_OPC_LD2U, TILEGX_OPC_LD2U, CHILD(61), - BITFIELD(53, 2) /* index 61 */, - TILEGX_OPC_LD2U, TILEGX_OPC_LD2U, TILEGX_OPC_LD2U, TILEGX_OPC_PREFETCH_L2, - BITFIELD(56, 2) /* index 66 */, - CHILD(71), CHILD(74), CHILD(90), CHILD(93), - BITFIELD(26, 1) /* index 71 */, - TILEGX_OPC_NONE, TILEGX_OPC_LD4S, - BITFIELD(26, 1) /* index 74 */, - TILEGX_OPC_NONE, CHILD(77), - BITFIELD(51, 2) /* index 77 */, - TILEGX_OPC_LD4S, TILEGX_OPC_LD4S, TILEGX_OPC_LD4S, CHILD(82), - BITFIELD(53, 2) /* index 82 */, - TILEGX_OPC_LD4S, TILEGX_OPC_LD4S, TILEGX_OPC_LD4S, CHILD(87), - BITFIELD(55, 1) /* index 87 */, - TILEGX_OPC_LD4S, TILEGX_OPC_PREFETCH_L3_FAULT, - BITFIELD(26, 1) /* index 90 */, - TILEGX_OPC_LD4U, TILEGX_OPC_LD, - BITFIELD(26, 1) /* index 93 */, - CHILD(96), TILEGX_OPC_LD, - BITFIELD(51, 2) /* index 96 */, - TILEGX_OPC_LD4U, TILEGX_OPC_LD4U, TILEGX_OPC_LD4U, CHILD(101), - BITFIELD(53, 2) /* index 101 */, - TILEGX_OPC_LD4U, TILEGX_OPC_LD4U, TILEGX_OPC_LD4U, CHILD(106), - BITFIELD(55, 1) /* index 106 */, - TILEGX_OPC_LD4U, TILEGX_OPC_PREFETCH_L3, - BITFIELD(26, 1) /* index 109 */, - CHILD(112), CHILD(115), - BITFIELD(57, 1) /* index 112 */, - TILEGX_OPC_ST1, TILEGX_OPC_ST4, - BITFIELD(57, 1) /* index 115 */, - TILEGX_OPC_ST2, TILEGX_OPC_ST, -}; - -#undef BITFIELD -#undef CHILD - -const unsigned short * const -tilegx_bundle_decoder_fsms[TILEGX_NUM_PIPELINE_ENCODINGS] = -{ - decode_X0_fsm, - decode_X1_fsm, - decode_Y0_fsm, - decode_Y1_fsm, - decode_Y2_fsm -}; - -const struct tilegx_operand tilegx_operands[35] = -{ - { - TILEGX_OP_TYPE_IMMEDIATE, BFD_RELOC(TILEGX_IMM8_X0), - 8, 1, 0, 0, 0, 0, - create_Imm8_X0, get_Imm8_X0 - }, - { - TILEGX_OP_TYPE_IMMEDIATE, BFD_RELOC(TILEGX_IMM8_X1), - 8, 1, 0, 0, 0, 0, - create_Imm8_X1, get_Imm8_X1 - }, - { - TILEGX_OP_TYPE_IMMEDIATE, BFD_RELOC(TILEGX_IMM8_Y0), - 8, 1, 0, 0, 0, 0, - create_Imm8_Y0, get_Imm8_Y0 - }, - { - TILEGX_OP_TYPE_IMMEDIATE, BFD_RELOC(TILEGX_IMM8_Y1), - 8, 1, 0, 0, 0, 0, - create_Imm8_Y1, get_Imm8_Y1 - }, - { - TILEGX_OP_TYPE_IMMEDIATE, BFD_RELOC(TILEGX_IMM16_X0_HW0_LAST), - 16, 1, 0, 0, 0, 0, - create_Imm16_X0, get_Imm16_X0 - }, - { - TILEGX_OP_TYPE_IMMEDIATE, BFD_RELOC(TILEGX_IMM16_X1_HW0_LAST), - 16, 1, 0, 0, 0, 0, - create_Imm16_X1, get_Imm16_X1 - }, - { - TILEGX_OP_TYPE_REGISTER, BFD_RELOC(NONE), - 6, 0, 0, 1, 0, 0, - create_Dest_X1, get_Dest_X1 - }, - { - TILEGX_OP_TYPE_REGISTER, BFD_RELOC(NONE), - 6, 0, 1, 0, 0, 0, - create_SrcA_X1, get_SrcA_X1 - }, - { - TILEGX_OP_TYPE_REGISTER, BFD_RELOC(NONE), - 6, 0, 0, 1, 0, 0, - create_Dest_X0, get_Dest_X0 - }, - { - TILEGX_OP_TYPE_REGISTER, BFD_RELOC(NONE), - 6, 0, 1, 0, 0, 0, - create_SrcA_X0, get_SrcA_X0 - }, - { - TILEGX_OP_TYPE_REGISTER, BFD_RELOC(NONE), - 6, 0, 0, 1, 0, 0, - create_Dest_Y0, get_Dest_Y0 - }, - { - TILEGX_OP_TYPE_REGISTER, BFD_RELOC(NONE), - 6, 0, 1, 0, 0, 0, - create_SrcA_Y0, get_SrcA_Y0 - }, - { - TILEGX_OP_TYPE_REGISTER, BFD_RELOC(NONE), - 6, 0, 0, 1, 0, 0, - create_Dest_Y1, get_Dest_Y1 - }, - { - TILEGX_OP_TYPE_REGISTER, BFD_RELOC(NONE), - 6, 0, 1, 0, 0, 0, - create_SrcA_Y1, get_SrcA_Y1 - }, - { - TILEGX_OP_TYPE_REGISTER, BFD_RELOC(NONE), - 6, 0, 1, 0, 0, 0, - create_SrcA_Y2, get_SrcA_Y2 - }, - { - TILEGX_OP_TYPE_REGISTER, BFD_RELOC(NONE), - 6, 0, 1, 1, 0, 0, - create_SrcA_X1, get_SrcA_X1 - }, - { - TILEGX_OP_TYPE_REGISTER, BFD_RELOC(NONE), - 6, 0, 1, 0, 0, 0, - create_SrcB_X0, get_SrcB_X0 - }, - { - TILEGX_OP_TYPE_REGISTER, BFD_RELOC(NONE), - 6, 0, 1, 0, 0, 0, - create_SrcB_X1, get_SrcB_X1 - }, - { - TILEGX_OP_TYPE_REGISTER, BFD_RELOC(NONE), - 6, 0, 1, 0, 0, 0, - create_SrcB_Y0, get_SrcB_Y0 - }, - { - TILEGX_OP_TYPE_REGISTER, BFD_RELOC(NONE), - 6, 0, 1, 0, 0, 0, - create_SrcB_Y1, get_SrcB_Y1 - }, - { - TILEGX_OP_TYPE_ADDRESS, BFD_RELOC(TILEGX_BROFF_X1), - 17, 1, 0, 0, 1, TILEGX_LOG2_BUNDLE_ALIGNMENT_IN_BYTES, - create_BrOff_X1, get_BrOff_X1 - }, - { - TILEGX_OP_TYPE_IMMEDIATE, BFD_RELOC(TILEGX_MMSTART_X0), - 6, 0, 0, 0, 0, 0, - create_BFStart_X0, get_BFStart_X0 - }, - { - TILEGX_OP_TYPE_IMMEDIATE, BFD_RELOC(TILEGX_MMEND_X0), - 6, 0, 0, 0, 0, 0, - create_BFEnd_X0, get_BFEnd_X0 - }, - { - TILEGX_OP_TYPE_REGISTER, BFD_RELOC(NONE), - 6, 0, 1, 1, 0, 0, - create_Dest_X0, get_Dest_X0 - }, - { - TILEGX_OP_TYPE_REGISTER, BFD_RELOC(NONE), - 6, 0, 1, 1, 0, 0, - create_Dest_Y0, get_Dest_Y0 - }, - { - TILEGX_OP_TYPE_ADDRESS, BFD_RELOC(TILEGX_JUMPOFF_X1), - 27, 1, 0, 0, 1, TILEGX_LOG2_BUNDLE_ALIGNMENT_IN_BYTES, - create_JumpOff_X1, get_JumpOff_X1 - }, - { - TILEGX_OP_TYPE_REGISTER, BFD_RELOC(NONE), - 6, 0, 0, 1, 0, 0, - create_SrcBDest_Y2, get_SrcBDest_Y2 - }, - { - TILEGX_OP_TYPE_SPR, BFD_RELOC(TILEGX_MF_IMM14_X1), - 14, 0, 0, 0, 0, 0, - create_MF_Imm14_X1, get_MF_Imm14_X1 - }, - { - TILEGX_OP_TYPE_SPR, BFD_RELOC(TILEGX_MT_IMM14_X1), - 14, 0, 0, 0, 0, 0, - create_MT_Imm14_X1, get_MT_Imm14_X1 - }, - { - TILEGX_OP_TYPE_IMMEDIATE, BFD_RELOC(TILEGX_SHAMT_X0), - 6, 0, 0, 0, 0, 0, - create_ShAmt_X0, get_ShAmt_X0 - }, - { - TILEGX_OP_TYPE_IMMEDIATE, BFD_RELOC(TILEGX_SHAMT_X1), - 6, 0, 0, 0, 0, 0, - create_ShAmt_X1, get_ShAmt_X1 - }, - { - TILEGX_OP_TYPE_IMMEDIATE, BFD_RELOC(TILEGX_SHAMT_Y0), - 6, 0, 0, 0, 0, 0, - create_ShAmt_Y0, get_ShAmt_Y0 - }, - { - TILEGX_OP_TYPE_IMMEDIATE, BFD_RELOC(TILEGX_SHAMT_Y1), - 6, 0, 0, 0, 0, 0, - create_ShAmt_Y1, get_ShAmt_Y1 - }, - { - TILEGX_OP_TYPE_REGISTER, BFD_RELOC(NONE), - 6, 0, 1, 0, 0, 0, - create_SrcBDest_Y2, get_SrcBDest_Y2 - }, - { - TILEGX_OP_TYPE_IMMEDIATE, BFD_RELOC(TILEGX_DEST_IMM8_X1), - 8, 1, 0, 0, 0, 0, - create_Dest_Imm8_X1, get_Dest_Imm8_X1 - } -}; - -/* Given a set of bundle bits and a specific pipe, returns which - * instruction the bundle contains in that pipe. - */ -const struct tilegx_opcode * -find_opcode(tilegx_bundle_bits bits, tilegx_pipeline pipe) -{ - const unsigned short *table = tilegx_bundle_decoder_fsms[pipe]; - int index = 0; - - while (1) - { - unsigned short bitspec = table[index]; - unsigned int bitfield = - ((unsigned int)(bits >> (bitspec & 63))) & (bitspec >> 6); - - unsigned short next = table[index + 1 + bitfield]; - if (next <= TILEGX_OPC_NONE) - return &tilegx_opcodes[next]; - - index = next - TILEGX_OPC_NONE; - } -} - -int -parse_insn_tilegx(tilegx_bundle_bits bits, - unsigned long long pc, - struct tilegx_decoded_instruction - decoded[TILEGX_MAX_INSTRUCTIONS_PER_BUNDLE]) -{ - int num_instructions = 0; - int pipe; - - int min_pipe, max_pipe; - if ((bits & TILEGX_BUNDLE_MODE_MASK) == 0) - { - min_pipe = TILEGX_PIPELINE_X0; - max_pipe = TILEGX_PIPELINE_X1; - } - else - { - min_pipe = TILEGX_PIPELINE_Y0; - max_pipe = TILEGX_PIPELINE_Y2; - } - - /* For each pipe, find an instruction that fits. */ - for (pipe = min_pipe; pipe <= max_pipe; pipe++) - { - const struct tilegx_opcode *opc; - struct tilegx_decoded_instruction *d; - int i; - - d = &decoded[num_instructions++]; - opc = find_opcode (bits, (tilegx_pipeline)pipe); - d->opcode = opc; - - /* Decode each operand, sign extending, etc. as appropriate. */ - for (i = 0; i < opc->num_operands; i++) - { - const struct tilegx_operand *op = - &tilegx_operands[opc->operands[pipe][i]]; - int raw_opval = op->extract (bits); - long long opval; - - if (op->is_signed) - { - /* Sign-extend the operand. */ - int shift = (int)((sizeof(int) * 8) - op->num_bits); - raw_opval = (raw_opval << shift) >> shift; - } - - /* Adjust PC-relative scaled branch offsets. */ - if (op->type == TILEGX_OP_TYPE_ADDRESS) - opval = (raw_opval * TILEGX_BUNDLE_SIZE_IN_BYTES) + pc; - else - opval = raw_opval; - - /* Record the final value. */ - d->operands[i] = op; - d->operand_values[i] = opval; - } - } - - return num_instructions; -} - -struct tilegx_spr -{ - /* The number */ - int number; - - /* The name */ - const char *name; -}; - -static int -tilegx_spr_compare (const void *a_ptr, const void *b_ptr) -{ - const struct tilegx_spr *a = (const struct tilegx_spr *) a_ptr; - const struct tilegx_spr *b = (const struct tilegx_spr *) b_ptr; - return (a->number - b->number); -} - -const struct tilegx_spr tilegx_sprs[] = { - { 0, "MPL_MEM_ERROR_SET_0" }, - { 1, "MPL_MEM_ERROR_SET_1" }, - { 2, "MPL_MEM_ERROR_SET_2" }, - { 3, "MPL_MEM_ERROR_SET_3" }, - { 4, "MPL_MEM_ERROR" }, - { 5, "MEM_ERROR_CBOX_ADDR" }, - { 6, "MEM_ERROR_CBOX_STATUS" }, - { 7, "MEM_ERROR_ENABLE" }, - { 8, "MEM_ERROR_MBOX_ADDR" }, - { 9, "MEM_ERROR_MBOX_STATUS" }, - { 10, "SBOX_ERROR" }, - { 11, "XDN_DEMUX_ERROR" }, - { 256, "MPL_SINGLE_STEP_3_SET_0" }, - { 257, "MPL_SINGLE_STEP_3_SET_1" }, - { 258, "MPL_SINGLE_STEP_3_SET_2" }, - { 259, "MPL_SINGLE_STEP_3_SET_3" }, - { 260, "MPL_SINGLE_STEP_3" }, - { 261, "SINGLE_STEP_CONTROL_3" }, - { 512, "MPL_SINGLE_STEP_2_SET_0" }, - { 513, "MPL_SINGLE_STEP_2_SET_1" }, - { 514, "MPL_SINGLE_STEP_2_SET_2" }, - { 515, "MPL_SINGLE_STEP_2_SET_3" }, - { 516, "MPL_SINGLE_STEP_2" }, - { 517, "SINGLE_STEP_CONTROL_2" }, - { 768, "MPL_SINGLE_STEP_1_SET_0" }, - { 769, "MPL_SINGLE_STEP_1_SET_1" }, - { 770, "MPL_SINGLE_STEP_1_SET_2" }, - { 771, "MPL_SINGLE_STEP_1_SET_3" }, - { 772, "MPL_SINGLE_STEP_1" }, - { 773, "SINGLE_STEP_CONTROL_1" }, - { 1024, "MPL_SINGLE_STEP_0_SET_0" }, - { 1025, "MPL_SINGLE_STEP_0_SET_1" }, - { 1026, "MPL_SINGLE_STEP_0_SET_2" }, - { 1027, "MPL_SINGLE_STEP_0_SET_3" }, - { 1028, "MPL_SINGLE_STEP_0" }, - { 1029, "SINGLE_STEP_CONTROL_0" }, - { 1280, "MPL_IDN_COMPLETE_SET_0" }, - { 1281, "MPL_IDN_COMPLETE_SET_1" }, - { 1282, "MPL_IDN_COMPLETE_SET_2" }, - { 1283, "MPL_IDN_COMPLETE_SET_3" }, - { 1284, "MPL_IDN_COMPLETE" }, - { 1285, "IDN_COMPLETE_PENDING" }, - { 1536, "MPL_UDN_COMPLETE_SET_0" }, - { 1537, "MPL_UDN_COMPLETE_SET_1" }, - { 1538, "MPL_UDN_COMPLETE_SET_2" }, - { 1539, "MPL_UDN_COMPLETE_SET_3" }, - { 1540, "MPL_UDN_COMPLETE" }, - { 1541, "UDN_COMPLETE_PENDING" }, - { 1792, "MPL_ITLB_MISS_SET_0" }, - { 1793, "MPL_ITLB_MISS_SET_1" }, - { 1794, "MPL_ITLB_MISS_SET_2" }, - { 1795, "MPL_ITLB_MISS_SET_3" }, - { 1796, "MPL_ITLB_MISS" }, - { 1797, "ITLB_TSB_BASE_ADDR_0" }, - { 1798, "ITLB_TSB_BASE_ADDR_1" }, - { 1920, "ITLB_CURRENT_ATTR" }, - { 1921, "ITLB_CURRENT_PA" }, - { 1922, "ITLB_CURRENT_VA" }, - { 1923, "ITLB_INDEX" }, - { 1924, "ITLB_MATCH_0" }, - { 1925, "ITLB_PERF" }, - { 1926, "ITLB_PR" }, - { 1927, "ITLB_TSB_ADDR_0" }, - { 1928, "ITLB_TSB_ADDR_1" }, - { 1929, "ITLB_TSB_FILL_CURRENT_ATTR" }, - { 1930, "ITLB_TSB_FILL_MATCH" }, - { 1931, "NUMBER_ITLB" }, - { 1932, "REPLACEMENT_ITLB" }, - { 1933, "WIRED_ITLB" }, - { 2048, "MPL_ILL_SET_0" }, - { 2049, "MPL_ILL_SET_1" }, - { 2050, "MPL_ILL_SET_2" }, - { 2051, "MPL_ILL_SET_3" }, - { 2052, "MPL_ILL" }, - { 2304, "MPL_GPV_SET_0" }, - { 2305, "MPL_GPV_SET_1" }, - { 2306, "MPL_GPV_SET_2" }, - { 2307, "MPL_GPV_SET_3" }, - { 2308, "MPL_GPV" }, - { 2309, "GPV_REASON" }, - { 2560, "MPL_IDN_ACCESS_SET_0" }, - { 2561, "MPL_IDN_ACCESS_SET_1" }, - { 2562, "MPL_IDN_ACCESS_SET_2" }, - { 2563, "MPL_IDN_ACCESS_SET_3" }, - { 2564, "MPL_IDN_ACCESS" }, - { 2565, "IDN_DEMUX_COUNT_0" }, - { 2566, "IDN_DEMUX_COUNT_1" }, - { 2567, "IDN_FLUSH_EGRESS" }, - { 2568, "IDN_PENDING" }, - { 2569, "IDN_ROUTE_ORDER" }, - { 2570, "IDN_SP_FIFO_CNT" }, - { 2688, "IDN_DATA_AVAIL" }, - { 2816, "MPL_UDN_ACCESS_SET_0" }, - { 2817, "MPL_UDN_ACCESS_SET_1" }, - { 2818, "MPL_UDN_ACCESS_SET_2" }, - { 2819, "MPL_UDN_ACCESS_SET_3" }, - { 2820, "MPL_UDN_ACCESS" }, - { 2821, "UDN_DEMUX_COUNT_0" }, - { 2822, "UDN_DEMUX_COUNT_1" }, - { 2823, "UDN_DEMUX_COUNT_2" }, - { 2824, "UDN_DEMUX_COUNT_3" }, - { 2825, "UDN_FLUSH_EGRESS" }, - { 2826, "UDN_PENDING" }, - { 2827, "UDN_ROUTE_ORDER" }, - { 2828, "UDN_SP_FIFO_CNT" }, - { 2944, "UDN_DATA_AVAIL" }, - { 3072, "MPL_SWINT_3_SET_0" }, - { 3073, "MPL_SWINT_3_SET_1" }, - { 3074, "MPL_SWINT_3_SET_2" }, - { 3075, "MPL_SWINT_3_SET_3" }, - { 3076, "MPL_SWINT_3" }, - { 3328, "MPL_SWINT_2_SET_0" }, - { 3329, "MPL_SWINT_2_SET_1" }, - { 3330, "MPL_SWINT_2_SET_2" }, - { 3331, "MPL_SWINT_2_SET_3" }, - { 3332, "MPL_SWINT_2" }, - { 3584, "MPL_SWINT_1_SET_0" }, - { 3585, "MPL_SWINT_1_SET_1" }, - { 3586, "MPL_SWINT_1_SET_2" }, - { 3587, "MPL_SWINT_1_SET_3" }, - { 3588, "MPL_SWINT_1" }, - { 3840, "MPL_SWINT_0_SET_0" }, - { 3841, "MPL_SWINT_0_SET_1" }, - { 3842, "MPL_SWINT_0_SET_2" }, - { 3843, "MPL_SWINT_0_SET_3" }, - { 3844, "MPL_SWINT_0" }, - { 4096, "MPL_ILL_TRANS_SET_0" }, - { 4097, "MPL_ILL_TRANS_SET_1" }, - { 4098, "MPL_ILL_TRANS_SET_2" }, - { 4099, "MPL_ILL_TRANS_SET_3" }, - { 4100, "MPL_ILL_TRANS" }, - { 4101, "ILL_TRANS_REASON" }, - { 4102, "ILL_VA_PC" }, - { 4352, "MPL_UNALIGN_DATA_SET_0" }, - { 4353, "MPL_UNALIGN_DATA_SET_1" }, - { 4354, "MPL_UNALIGN_DATA_SET_2" }, - { 4355, "MPL_UNALIGN_DATA_SET_3" }, - { 4356, "MPL_UNALIGN_DATA" }, - { 4608, "MPL_DTLB_MISS_SET_0" }, - { 4609, "MPL_DTLB_MISS_SET_1" }, - { 4610, "MPL_DTLB_MISS_SET_2" }, - { 4611, "MPL_DTLB_MISS_SET_3" }, - { 4612, "MPL_DTLB_MISS" }, - { 4613, "DTLB_TSB_BASE_ADDR_0" }, - { 4614, "DTLB_TSB_BASE_ADDR_1" }, - { 4736, "AAR" }, - { 4737, "CACHE_PINNED_WAYS" }, - { 4738, "DTLB_BAD_ADDR" }, - { 4739, "DTLB_BAD_ADDR_REASON" }, - { 4740, "DTLB_CURRENT_ATTR" }, - { 4741, "DTLB_CURRENT_PA" }, - { 4742, "DTLB_CURRENT_VA" }, - { 4743, "DTLB_INDEX" }, - { 4744, "DTLB_MATCH_0" }, - { 4745, "DTLB_PERF" }, - { 4746, "DTLB_TSB_ADDR_0" }, - { 4747, "DTLB_TSB_ADDR_1" }, - { 4748, "DTLB_TSB_FILL_CURRENT_ATTR" }, - { 4749, "DTLB_TSB_FILL_MATCH" }, - { 4750, "NUMBER_DTLB" }, - { 4751, "REPLACEMENT_DTLB" }, - { 4752, "WIRED_DTLB" }, - { 4864, "MPL_DTLB_ACCESS_SET_0" }, - { 4865, "MPL_DTLB_ACCESS_SET_1" }, - { 4866, "MPL_DTLB_ACCESS_SET_2" }, - { 4867, "MPL_DTLB_ACCESS_SET_3" }, - { 4868, "MPL_DTLB_ACCESS" }, - { 5120, "MPL_IDN_FIREWALL_SET_0" }, - { 5121, "MPL_IDN_FIREWALL_SET_1" }, - { 5122, "MPL_IDN_FIREWALL_SET_2" }, - { 5123, "MPL_IDN_FIREWALL_SET_3" }, - { 5124, "MPL_IDN_FIREWALL" }, - { 5125, "IDN_DIRECTION_PROTECT" }, - { 5376, "MPL_UDN_FIREWALL_SET_0" }, - { 5377, "MPL_UDN_FIREWALL_SET_1" }, - { 5378, "MPL_UDN_FIREWALL_SET_2" }, - { 5379, "MPL_UDN_FIREWALL_SET_3" }, - { 5380, "MPL_UDN_FIREWALL" }, - { 5381, "UDN_DIRECTION_PROTECT" }, - { 5632, "MPL_TILE_TIMER_SET_0" }, - { 5633, "MPL_TILE_TIMER_SET_1" }, - { 5634, "MPL_TILE_TIMER_SET_2" }, - { 5635, "MPL_TILE_TIMER_SET_3" }, - { 5636, "MPL_TILE_TIMER" }, - { 5637, "TILE_TIMER_CONTROL" }, - { 5888, "MPL_AUX_TILE_TIMER_SET_0" }, - { 5889, "MPL_AUX_TILE_TIMER_SET_1" }, - { 5890, "MPL_AUX_TILE_TIMER_SET_2" }, - { 5891, "MPL_AUX_TILE_TIMER_SET_3" }, - { 5892, "MPL_AUX_TILE_TIMER" }, - { 5893, "AUX_TILE_TIMER_CONTROL" }, - { 6144, "MPL_IDN_TIMER_SET_0" }, - { 6145, "MPL_IDN_TIMER_SET_1" }, - { 6146, "MPL_IDN_TIMER_SET_2" }, - { 6147, "MPL_IDN_TIMER_SET_3" }, - { 6148, "MPL_IDN_TIMER" }, - { 6149, "IDN_DEADLOCK_COUNT" }, - { 6150, "IDN_DEADLOCK_TIMEOUT" }, - { 6400, "MPL_UDN_TIMER_SET_0" }, - { 6401, "MPL_UDN_TIMER_SET_1" }, - { 6402, "MPL_UDN_TIMER_SET_2" }, - { 6403, "MPL_UDN_TIMER_SET_3" }, - { 6404, "MPL_UDN_TIMER" }, - { 6405, "UDN_DEADLOCK_COUNT" }, - { 6406, "UDN_DEADLOCK_TIMEOUT" }, - { 6656, "MPL_IDN_AVAIL_SET_0" }, - { 6657, "MPL_IDN_AVAIL_SET_1" }, - { 6658, "MPL_IDN_AVAIL_SET_2" }, - { 6659, "MPL_IDN_AVAIL_SET_3" }, - { 6660, "MPL_IDN_AVAIL" }, - { 6661, "IDN_AVAIL_EN" }, - { 6912, "MPL_UDN_AVAIL_SET_0" }, - { 6913, "MPL_UDN_AVAIL_SET_1" }, - { 6914, "MPL_UDN_AVAIL_SET_2" }, - { 6915, "MPL_UDN_AVAIL_SET_3" }, - { 6916, "MPL_UDN_AVAIL" }, - { 6917, "UDN_AVAIL_EN" }, - { 7168, "MPL_IPI_3_SET_0" }, - { 7169, "MPL_IPI_3_SET_1" }, - { 7170, "MPL_IPI_3_SET_2" }, - { 7171, "MPL_IPI_3_SET_3" }, - { 7172, "MPL_IPI_3" }, - { 7173, "IPI_EVENT_3" }, - { 7174, "IPI_EVENT_RESET_3" }, - { 7175, "IPI_EVENT_SET_3" }, - { 7176, "IPI_MASK_3" }, - { 7177, "IPI_MASK_RESET_3" }, - { 7178, "IPI_MASK_SET_3" }, - { 7424, "MPL_IPI_2_SET_0" }, - { 7425, "MPL_IPI_2_SET_1" }, - { 7426, "MPL_IPI_2_SET_2" }, - { 7427, "MPL_IPI_2_SET_3" }, - { 7428, "MPL_IPI_2" }, - { 7429, "IPI_EVENT_2" }, - { 7430, "IPI_EVENT_RESET_2" }, - { 7431, "IPI_EVENT_SET_2" }, - { 7432, "IPI_MASK_2" }, - { 7433, "IPI_MASK_RESET_2" }, - { 7434, "IPI_MASK_SET_2" }, - { 7680, "MPL_IPI_1_SET_0" }, - { 7681, "MPL_IPI_1_SET_1" }, - { 7682, "MPL_IPI_1_SET_2" }, - { 7683, "MPL_IPI_1_SET_3" }, - { 7684, "MPL_IPI_1" }, - { 7685, "IPI_EVENT_1" }, - { 7686, "IPI_EVENT_RESET_1" }, - { 7687, "IPI_EVENT_SET_1" }, - { 7688, "IPI_MASK_1" }, - { 7689, "IPI_MASK_RESET_1" }, - { 7690, "IPI_MASK_SET_1" }, - { 7936, "MPL_IPI_0_SET_0" }, - { 7937, "MPL_IPI_0_SET_1" }, - { 7938, "MPL_IPI_0_SET_2" }, - { 7939, "MPL_IPI_0_SET_3" }, - { 7940, "MPL_IPI_0" }, - { 7941, "IPI_EVENT_0" }, - { 7942, "IPI_EVENT_RESET_0" }, - { 7943, "IPI_EVENT_SET_0" }, - { 7944, "IPI_MASK_0" }, - { 7945, "IPI_MASK_RESET_0" }, - { 7946, "IPI_MASK_SET_0" }, - { 8192, "MPL_PERF_COUNT_SET_0" }, - { 8193, "MPL_PERF_COUNT_SET_1" }, - { 8194, "MPL_PERF_COUNT_SET_2" }, - { 8195, "MPL_PERF_COUNT_SET_3" }, - { 8196, "MPL_PERF_COUNT" }, - { 8197, "PERF_COUNT_0" }, - { 8198, "PERF_COUNT_1" }, - { 8199, "PERF_COUNT_CTL" }, - { 8200, "PERF_COUNT_DN_CTL" }, - { 8201, "PERF_COUNT_STS" }, - { 8202, "WATCH_MASK" }, - { 8203, "WATCH_VAL" }, - { 8448, "MPL_AUX_PERF_COUNT_SET_0" }, - { 8449, "MPL_AUX_PERF_COUNT_SET_1" }, - { 8450, "MPL_AUX_PERF_COUNT_SET_2" }, - { 8451, "MPL_AUX_PERF_COUNT_SET_3" }, - { 8452, "MPL_AUX_PERF_COUNT" }, - { 8453, "AUX_PERF_COUNT_0" }, - { 8454, "AUX_PERF_COUNT_1" }, - { 8455, "AUX_PERF_COUNT_CTL" }, - { 8456, "AUX_PERF_COUNT_STS" }, - { 8704, "MPL_INTCTRL_3_SET_0" }, - { 8705, "MPL_INTCTRL_3_SET_1" }, - { 8706, "MPL_INTCTRL_3_SET_2" }, - { 8707, "MPL_INTCTRL_3_SET_3" }, - { 8708, "MPL_INTCTRL_3" }, - { 8709, "INTCTRL_3_STATUS" }, - { 8710, "INTERRUPT_MASK_3" }, - { 8711, "INTERRUPT_MASK_RESET_3" }, - { 8712, "INTERRUPT_MASK_SET_3" }, - { 8713, "INTERRUPT_VECTOR_BASE_3" }, - { 8714, "SINGLE_STEP_EN_0_3" }, - { 8715, "SINGLE_STEP_EN_1_3" }, - { 8716, "SINGLE_STEP_EN_2_3" }, - { 8717, "SINGLE_STEP_EN_3_3" }, - { 8832, "EX_CONTEXT_3_0" }, - { 8833, "EX_CONTEXT_3_1" }, - { 8834, "SYSTEM_SAVE_3_0" }, - { 8835, "SYSTEM_SAVE_3_1" }, - { 8836, "SYSTEM_SAVE_3_2" }, - { 8837, "SYSTEM_SAVE_3_3" }, - { 8960, "MPL_INTCTRL_2_SET_0" }, - { 8961, "MPL_INTCTRL_2_SET_1" }, - { 8962, "MPL_INTCTRL_2_SET_2" }, - { 8963, "MPL_INTCTRL_2_SET_3" }, - { 8964, "MPL_INTCTRL_2" }, - { 8965, "INTCTRL_2_STATUS" }, - { 8966, "INTERRUPT_MASK_2" }, - { 8967, "INTERRUPT_MASK_RESET_2" }, - { 8968, "INTERRUPT_MASK_SET_2" }, - { 8969, "INTERRUPT_VECTOR_BASE_2" }, - { 8970, "SINGLE_STEP_EN_0_2" }, - { 8971, "SINGLE_STEP_EN_1_2" }, - { 8972, "SINGLE_STEP_EN_2_2" }, - { 8973, "SINGLE_STEP_EN_3_2" }, - { 9088, "EX_CONTEXT_2_0" }, - { 9089, "EX_CONTEXT_2_1" }, - { 9090, "SYSTEM_SAVE_2_0" }, - { 9091, "SYSTEM_SAVE_2_1" }, - { 9092, "SYSTEM_SAVE_2_2" }, - { 9093, "SYSTEM_SAVE_2_3" }, - { 9216, "MPL_INTCTRL_1_SET_0" }, - { 9217, "MPL_INTCTRL_1_SET_1" }, - { 9218, "MPL_INTCTRL_1_SET_2" }, - { 9219, "MPL_INTCTRL_1_SET_3" }, - { 9220, "MPL_INTCTRL_1" }, - { 9221, "INTCTRL_1_STATUS" }, - { 9222, "INTERRUPT_MASK_1" }, - { 9223, "INTERRUPT_MASK_RESET_1" }, - { 9224, "INTERRUPT_MASK_SET_1" }, - { 9225, "INTERRUPT_VECTOR_BASE_1" }, - { 9226, "SINGLE_STEP_EN_0_1" }, - { 9227, "SINGLE_STEP_EN_1_1" }, - { 9228, "SINGLE_STEP_EN_2_1" }, - { 9229, "SINGLE_STEP_EN_3_1" }, - { 9344, "EX_CONTEXT_1_0" }, - { 9345, "EX_CONTEXT_1_1" }, - { 9346, "SYSTEM_SAVE_1_0" }, - { 9347, "SYSTEM_SAVE_1_1" }, - { 9348, "SYSTEM_SAVE_1_2" }, - { 9349, "SYSTEM_SAVE_1_3" }, - { 9472, "MPL_INTCTRL_0_SET_0" }, - { 9473, "MPL_INTCTRL_0_SET_1" }, - { 9474, "MPL_INTCTRL_0_SET_2" }, - { 9475, "MPL_INTCTRL_0_SET_3" }, - { 9476, "MPL_INTCTRL_0" }, - { 9477, "INTCTRL_0_STATUS" }, - { 9478, "INTERRUPT_MASK_0" }, - { 9479, "INTERRUPT_MASK_RESET_0" }, - { 9480, "INTERRUPT_MASK_SET_0" }, - { 9481, "INTERRUPT_VECTOR_BASE_0" }, - { 9482, "SINGLE_STEP_EN_0_0" }, - { 9483, "SINGLE_STEP_EN_1_0" }, - { 9484, "SINGLE_STEP_EN_2_0" }, - { 9485, "SINGLE_STEP_EN_3_0" }, - { 9600, "EX_CONTEXT_0_0" }, - { 9601, "EX_CONTEXT_0_1" }, - { 9602, "SYSTEM_SAVE_0_0" }, - { 9603, "SYSTEM_SAVE_0_1" }, - { 9604, "SYSTEM_SAVE_0_2" }, - { 9605, "SYSTEM_SAVE_0_3" }, - { 9728, "MPL_BOOT_ACCESS_SET_0" }, - { 9729, "MPL_BOOT_ACCESS_SET_1" }, - { 9730, "MPL_BOOT_ACCESS_SET_2" }, - { 9731, "MPL_BOOT_ACCESS_SET_3" }, - { 9732, "MPL_BOOT_ACCESS" }, - { 9733, "BIG_ENDIAN_CONFIG" }, - { 9734, "CACHE_INVALIDATION_COMPRESSION_MODE" }, - { 9735, "CACHE_INVALIDATION_MASK_0" }, - { 9736, "CACHE_INVALIDATION_MASK_1" }, - { 9737, "CACHE_INVALIDATION_MASK_2" }, - { 9738, "CBOX_CACHEASRAM_CONFIG" }, - { 9739, "CBOX_CACHE_CONFIG" }, - { 9740, "CBOX_HOME_MAP_ADDR" }, - { 9741, "CBOX_HOME_MAP_DATA" }, - { 9742, "CBOX_MMAP_0" }, - { 9743, "CBOX_MMAP_1" }, - { 9744, "CBOX_MMAP_2" }, - { 9745, "CBOX_MMAP_3" }, - { 9746, "CBOX_MSR" }, - { 9747, "DIAG_BCST_CTL" }, - { 9748, "DIAG_BCST_MASK" }, - { 9749, "DIAG_BCST_TRIGGER" }, - { 9750, "DIAG_MUX_CTL" }, - { 9751, "DIAG_TRACE_CTL" }, - { 9752, "DIAG_TRACE_DATA" }, - { 9753, "DIAG_TRACE_STS" }, - { 9754, "IDN_DEMUX_BUF_THRESH" }, - { 9755, "L1_I_PIN_WAY_0" }, - { 9756, "MEM_ROUTE_ORDER" }, - { 9757, "MEM_STRIPE_CONFIG" }, - { 9758, "PERF_COUNT_PLS" }, - { 9759, "PSEUDO_RANDOM_NUMBER_MODIFY" }, - { 9760, "QUIESCE_CTL" }, - { 9761, "RSHIM_COORD" }, - { 9762, "SBOX_CONFIG" }, - { 9763, "UDN_DEMUX_BUF_THRESH" }, - { 9764, "XDN_CORE_STARVATION_COUNT" }, - { 9765, "XDN_ROUND_ROBIN_ARB_CTL" }, - { 9856, "CYCLE_MODIFY" }, - { 9857, "I_AAR" }, - { 9984, "MPL_WORLD_ACCESS_SET_0" }, - { 9985, "MPL_WORLD_ACCESS_SET_1" }, - { 9986, "MPL_WORLD_ACCESS_SET_2" }, - { 9987, "MPL_WORLD_ACCESS_SET_3" }, - { 9988, "MPL_WORLD_ACCESS" }, - { 9989, "DONE" }, - { 9990, "DSTREAM_PF" }, - { 9991, "FAIL" }, - { 9992, "INTERRUPT_CRITICAL_SECTION" }, - { 9993, "PASS" }, - { 9994, "PSEUDO_RANDOM_NUMBER" }, - { 9995, "TILE_COORD" }, - { 9996, "TILE_RTF_HWM" }, - { 10112, "CMPEXCH_VALUE" }, - { 10113, "CYCLE" }, - { 10114, "EVENT_BEGIN" }, - { 10115, "EVENT_END" }, - { 10116, "PROC_STATUS" }, - { 10117, "SIM_CONTROL" }, - { 10118, "SIM_SOCKET" }, - { 10119, "STATUS_SATURATE" }, - { 10240, "MPL_I_ASID_SET_0" }, - { 10241, "MPL_I_ASID_SET_1" }, - { 10242, "MPL_I_ASID_SET_2" }, - { 10243, "MPL_I_ASID_SET_3" }, - { 10244, "MPL_I_ASID" }, - { 10245, "I_ASID" }, - { 10496, "MPL_D_ASID_SET_0" }, - { 10497, "MPL_D_ASID_SET_1" }, - { 10498, "MPL_D_ASID_SET_2" }, - { 10499, "MPL_D_ASID_SET_3" }, - { 10500, "MPL_D_ASID" }, - { 10501, "D_ASID" }, - { 10752, "MPL_DOUBLE_FAULT_SET_0" }, - { 10753, "MPL_DOUBLE_FAULT_SET_1" }, - { 10754, "MPL_DOUBLE_FAULT_SET_2" }, - { 10755, "MPL_DOUBLE_FAULT_SET_3" }, - { 10756, "MPL_DOUBLE_FAULT" }, - { 10757, "LAST_INTERRUPT_REASON" }, -}; - -const int tilegx_num_sprs = 441; - -const char * -get_tilegx_spr_name (int num) -{ - void *result; - struct tilegx_spr key; - - key.number = num; - result = bsearch((const void *) &key, (const void *) tilegx_sprs, - tilegx_num_sprs, sizeof (struct tilegx_spr), - tilegx_spr_compare); - - if (result == NULL) - { - return (NULL); - } - else - { - struct tilegx_spr *result_ptr = (struct tilegx_spr *) result; - return (result_ptr->name); - } -} - -int -print_insn_tilegx (unsigned char * memaddr) -{ - struct tilegx_decoded_instruction - decoded[TILEGX_MAX_INSTRUCTIONS_PER_BUNDLE]; - unsigned char opbuf[TILEGX_BUNDLE_SIZE_IN_BYTES]; - int i, num_instructions, num_printed; - tilegx_mnemonic padding_mnemonic; - - memcpy((void *)opbuf, (void *)memaddr, TILEGX_BUNDLE_SIZE_IN_BYTES); - - /* Parse the instructions in the bundle. */ - num_instructions = - parse_insn_tilegx (*(unsigned long long *)opbuf, (unsigned long long)memaddr, decoded); - - /* Print the instructions in the bundle. */ - printf("{ "); - num_printed = 0; - - /* Determine which nop opcode is used for padding and should be skipped. */ - padding_mnemonic = TILEGX_OPC_FNOP; - for (i = 0; i < num_instructions; i++) - { - if (!decoded[i].opcode->can_bundle) - { - /* Instructions that cannot be bundled are padded out with nops, - rather than fnops. Displaying them is always clutter. */ - padding_mnemonic = TILEGX_OPC_NOP; - break; - } - } - - for (i = 0; i < num_instructions; i++) - { - const struct tilegx_opcode *opcode = decoded[i].opcode; - const char *name; - int j; - - /* Do not print out fnops, unless everything is an fnop, in - which case we will print out just the last one. */ - if (opcode->mnemonic == padding_mnemonic - && (num_printed > 0 || i + 1 < num_instructions)) - continue; - - if (num_printed > 0) - printf(" ; "); - ++num_printed; - - name = opcode->name; - if (name == NULL) - name = ""; - printf("%s", name); - - for (j = 0; j < opcode->num_operands; j++) - { - unsigned long long num; - const struct tilegx_operand *op; - const char *spr_name; - - if (j > 0) - printf (","); - printf (" "); - - num = decoded[i].operand_values[j]; - - op = decoded[i].operands[j]; - switch (op->type) - { - case TILEGX_OP_TYPE_REGISTER: - printf ("%s", tilegx_register_names[(int)num]); - break; - case TILEGX_OP_TYPE_SPR: - spr_name = get_tilegx_spr_name(num); - if (spr_name != NULL) - printf ("%s", spr_name); - else - printf ("%d", (int)num); - break; - case TILEGX_OP_TYPE_IMMEDIATE: - printf ("%d", (int)num); - break; - case TILEGX_OP_TYPE_ADDRESS: - printf ("0x%016llx", num); - break; - default: - abort (); - } - } - } - printf (" }\n"); - - return TILEGX_BUNDLE_SIZE_IN_BYTES; -} diff --git a/pcre2-10.32/src/sljit/sljitNativeTILEGX_64.c b/pcre2-10.32/src/sljit/sljitNativeTILEGX_64.c deleted file mode 100644 index 003f43a79..000000000 --- a/pcre2-10.32/src/sljit/sljitNativeTILEGX_64.c +++ /dev/null @@ -1,2555 +0,0 @@ -/* - * Stack-less Just-In-Time compiler - * - * Copyright 2013-2013 Tilera Corporation(jiwang@tilera.com). All rights reserved. - * Copyright Zoltan Herczeg (hzmester@freemail.hu). All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modification, are - * permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, this list of - * conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, this list - * of conditions and the following disclaimer in the documentation and/or other materials - * provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER(S) AND CONTRIBUTORS ``AS IS'' AND ANY - * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES - * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT - * SHALL THE COPYRIGHT HOLDER(S) OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED - * TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR - * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN - * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN - * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -/* TileGX architecture. */ -/* Contributed by Tilera Corporation. */ -#include "sljitNativeTILEGX-encoder.c" - -#define SIMM_8BIT_MAX (0x7f) -#define SIMM_8BIT_MIN (-0x80) -#define SIMM_16BIT_MAX (0x7fff) -#define SIMM_16BIT_MIN (-0x8000) -#define SIMM_17BIT_MAX (0xffff) -#define SIMM_17BIT_MIN (-0x10000) -#define SIMM_32BIT_MAX (0x7fffffff) -#define SIMM_32BIT_MIN (-0x7fffffff - 1) -#define SIMM_48BIT_MAX (0x7fffffff0000L) -#define SIMM_48BIT_MIN (-0x800000000000L) -#define IMM16(imm) ((imm) & 0xffff) - -#define UIMM_16BIT_MAX (0xffff) - -#define TMP_REG1 (SLJIT_NUMBER_OF_REGISTERS + 2) -#define TMP_REG2 (SLJIT_NUMBER_OF_REGISTERS + 3) -#define TMP_REG3 (SLJIT_NUMBER_OF_REGISTERS + 4) -#define ADDR_TMP (SLJIT_NUMBER_OF_REGISTERS + 5) -#define PIC_ADDR_REG TMP_REG2 - -static const sljit_u8 reg_map[SLJIT_NUMBER_OF_REGISTERS + 6] = { - 63, 0, 1, 2, 3, 4, 30, 31, 32, 33, 34, 54, 5, 16, 6, 7 -}; - -#define SLJIT_LOCALS_REG_mapped 54 -#define TMP_REG1_mapped 5 -#define TMP_REG2_mapped 16 -#define TMP_REG3_mapped 6 -#define ADDR_TMP_mapped 7 - -/* Flags are keept in volatile registers. */ -#define EQUAL_FLAG 8 -/* And carry flag as well. */ -#define ULESS_FLAG 9 -#define UGREATER_FLAG 10 -#define LESS_FLAG 11 -#define GREATER_FLAG 12 -#define OVERFLOW_FLAG 13 - -#define ZERO 63 -#define RA 55 -#define TMP_EREG1 14 -#define TMP_EREG2 15 - -#define LOAD_DATA 0x01 -#define WORD_DATA 0x00 -#define BYTE_DATA 0x02 -#define HALF_DATA 0x04 -#define INT_DATA 0x06 -#define SIGNED_DATA 0x08 -#define DOUBLE_DATA 0x10 - -/* Separates integer and floating point registers */ -#define GPR_REG 0xf - -#define MEM_MASK 0x1f - -#define WRITE_BACK 0x00020 -#define ARG_TEST 0x00040 -#define ALT_KEEP_CACHE 0x00080 -#define CUMULATIVE_OP 0x00100 -#define LOGICAL_OP 0x00200 -#define IMM_OP 0x00400 -#define SRC2_IMM 0x00800 - -#define UNUSED_DEST 0x01000 -#define REG_DEST 0x02000 -#define REG1_SOURCE 0x04000 -#define REG2_SOURCE 0x08000 -#define SLOW_SRC1 0x10000 -#define SLOW_SRC2 0x20000 -#define SLOW_DEST 0x40000 - -/* Only these flags are set. UNUSED_DEST is not set when no flags should be set. - */ -#define CHECK_FLAGS(list) (!(flags & UNUSED_DEST) || (op & GET_FLAGS(~(list)))) - -SLJIT_API_FUNC_ATTRIBUTE const char *sljit_get_platform_name(void) -{ - return "TileGX" SLJIT_CPUINFO; -} - -/* Length of an instruction word */ -typedef sljit_uw sljit_ins; - -struct jit_instr { - const struct tilegx_opcode* opcode; - tilegx_pipeline pipe; - unsigned long input_registers; - unsigned long output_registers; - int operand_value[4]; - int line; -}; - -/* Opcode Helper Macros */ -#define TILEGX_X_MODE 0 - -#define X_MODE create_Mode(TILEGX_X_MODE) - -#define FNOP_X0 \ - create_Opcode_X0(RRR_0_OPCODE_X0) | \ - create_RRROpcodeExtension_X0(UNARY_RRR_0_OPCODE_X0) | \ - create_UnaryOpcodeExtension_X0(FNOP_UNARY_OPCODE_X0) - -#define FNOP_X1 \ - create_Opcode_X1(RRR_0_OPCODE_X1) | \ - create_RRROpcodeExtension_X1(UNARY_RRR_0_OPCODE_X1) | \ - create_UnaryOpcodeExtension_X1(FNOP_UNARY_OPCODE_X1) - -#define NOP \ - create_Mode(TILEGX_X_MODE) | FNOP_X0 | FNOP_X1 - -#define ANOP_X0 \ - create_Opcode_X0(RRR_0_OPCODE_X0) | \ - create_RRROpcodeExtension_X0(UNARY_RRR_0_OPCODE_X0) | \ - create_UnaryOpcodeExtension_X0(NOP_UNARY_OPCODE_X0) - -#define BPT create_Mode(TILEGX_X_MODE) | create_Opcode_X1(RRR_0_OPCODE_X1) | \ - create_RRROpcodeExtension_X1(UNARY_RRR_0_OPCODE_X1) | \ - create_UnaryOpcodeExtension_X1(ILL_UNARY_OPCODE_X1) | \ - create_Dest_X1(0x1C) | create_SrcA_X1(0x25) | ANOP_X0 - -#define ADD_X1 \ - create_Mode(TILEGX_X_MODE) | create_Opcode_X1(RRR_0_OPCODE_X1) | \ - create_RRROpcodeExtension_X1(ADD_RRR_0_OPCODE_X1) | FNOP_X0 - -#define ADDI_X1 \ - create_Mode(TILEGX_X_MODE) | create_Opcode_X1(IMM8_OPCODE_X1) | \ - create_Imm8OpcodeExtension_X1(ADDI_IMM8_OPCODE_X1) | FNOP_X0 - -#define SUB_X1 \ - create_Mode(TILEGX_X_MODE) | create_Opcode_X1(RRR_0_OPCODE_X1) | \ - create_RRROpcodeExtension_X1(SUB_RRR_0_OPCODE_X1) | FNOP_X0 - -#define NOR_X1 \ - create_Mode(TILEGX_X_MODE) | create_Opcode_X1(RRR_0_OPCODE_X1) | \ - create_RRROpcodeExtension_X1(NOR_RRR_0_OPCODE_X1) | FNOP_X0 - -#define OR_X1 \ - create_Mode(TILEGX_X_MODE) | create_Opcode_X1(RRR_0_OPCODE_X1) | \ - create_RRROpcodeExtension_X1(OR_RRR_0_OPCODE_X1) | FNOP_X0 - -#define AND_X1 \ - create_Mode(TILEGX_X_MODE) | create_Opcode_X1(RRR_0_OPCODE_X1) | \ - create_RRROpcodeExtension_X1(AND_RRR_0_OPCODE_X1) | FNOP_X0 - -#define XOR_X1 \ - create_Mode(TILEGX_X_MODE) | create_Opcode_X1(RRR_0_OPCODE_X1) | \ - create_RRROpcodeExtension_X1(XOR_RRR_0_OPCODE_X1) | FNOP_X0 - -#define CMOVNEZ_X0 \ - create_Mode(TILEGX_X_MODE) | create_Opcode_X0(RRR_0_OPCODE_X0) | \ - create_RRROpcodeExtension_X0(CMOVNEZ_RRR_0_OPCODE_X0) | FNOP_X1 - -#define CMOVEQZ_X0 \ - create_Mode(TILEGX_X_MODE) | create_Opcode_X0(RRR_0_OPCODE_X0) | \ - create_RRROpcodeExtension_X0(CMOVEQZ_RRR_0_OPCODE_X0) | FNOP_X1 - -#define ADDLI_X1 \ - create_Mode(TILEGX_X_MODE) | create_Opcode_X1(ADDLI_OPCODE_X1) | FNOP_X0 - -#define V4INT_L_X1 \ - create_Mode(TILEGX_X_MODE) | create_Opcode_X1(RRR_0_OPCODE_X1) | \ - create_RRROpcodeExtension_X1(V4INT_L_RRR_0_OPCODE_X1) | FNOP_X0 - -#define BFEXTU_X0 \ - create_Mode(TILEGX_X_MODE) | create_Opcode_X0(BF_OPCODE_X0) | \ - create_BFOpcodeExtension_X0(BFEXTU_BF_OPCODE_X0) | FNOP_X1 - -#define BFEXTS_X0 \ - create_Mode(TILEGX_X_MODE) | create_Opcode_X0(BF_OPCODE_X0) | \ - create_BFOpcodeExtension_X0(BFEXTS_BF_OPCODE_X0) | FNOP_X1 - -#define SHL16INSLI_X1 \ - create_Mode(TILEGX_X_MODE) | create_Opcode_X1(SHL16INSLI_OPCODE_X1) | FNOP_X0 - -#define ST_X1 \ - create_Mode(TILEGX_X_MODE) | create_Opcode_X1(RRR_0_OPCODE_X1) | \ - create_RRROpcodeExtension_X1(ST_RRR_0_OPCODE_X1) | create_Dest_X1(0x0) | FNOP_X0 - -#define LD_X1 \ - create_Mode(TILEGX_X_MODE) | create_Opcode_X1(RRR_0_OPCODE_X1) | \ - create_RRROpcodeExtension_X1(UNARY_RRR_0_OPCODE_X1) | \ - create_UnaryOpcodeExtension_X1(LD_UNARY_OPCODE_X1) | FNOP_X0 - -#define JR_X1 \ - create_Mode(TILEGX_X_MODE) | create_Opcode_X1(RRR_0_OPCODE_X1) | \ - create_RRROpcodeExtension_X1(UNARY_RRR_0_OPCODE_X1) | \ - create_UnaryOpcodeExtension_X1(JR_UNARY_OPCODE_X1) | FNOP_X0 - -#define JALR_X1 \ - create_Mode(TILEGX_X_MODE) | create_Opcode_X1(RRR_0_OPCODE_X1) | \ - create_RRROpcodeExtension_X1(UNARY_RRR_0_OPCODE_X1) | \ - create_UnaryOpcodeExtension_X1(JALR_UNARY_OPCODE_X1) | FNOP_X0 - -#define CLZ_X0 \ - create_Mode(TILEGX_X_MODE) | create_Opcode_X0(RRR_0_OPCODE_X0) | \ - create_RRROpcodeExtension_X0(UNARY_RRR_0_OPCODE_X0) | \ - create_UnaryOpcodeExtension_X0(CNTLZ_UNARY_OPCODE_X0) | FNOP_X1 - -#define CMPLTUI_X1 \ - create_Mode(TILEGX_X_MODE) | create_Opcode_X1(IMM8_OPCODE_X1) | \ - create_Imm8OpcodeExtension_X1(CMPLTUI_IMM8_OPCODE_X1) | FNOP_X0 - -#define CMPLTU_X1 \ - create_Mode(TILEGX_X_MODE) | create_Opcode_X1(RRR_0_OPCODE_X1) | \ - create_RRROpcodeExtension_X1(CMPLTU_RRR_0_OPCODE_X1) | FNOP_X0 - -#define CMPLTS_X1 \ - create_Mode(TILEGX_X_MODE) | create_Opcode_X1(RRR_0_OPCODE_X1) | \ - create_RRROpcodeExtension_X1(CMPLTS_RRR_0_OPCODE_X1) | FNOP_X0 - -#define XORI_X1 \ - create_Mode(TILEGX_X_MODE) | create_Opcode_X1(IMM8_OPCODE_X1) | \ - create_Imm8OpcodeExtension_X1(XORI_IMM8_OPCODE_X1) | FNOP_X0 - -#define ORI_X1 \ - create_Mode(TILEGX_X_MODE) | create_Opcode_X1(IMM8_OPCODE_X1) | \ - create_Imm8OpcodeExtension_X1(ORI_IMM8_OPCODE_X1) | FNOP_X0 - -#define ANDI_X1 \ - create_Mode(TILEGX_X_MODE) | create_Opcode_X1(IMM8_OPCODE_X1) | \ - create_Imm8OpcodeExtension_X1(ANDI_IMM8_OPCODE_X1) | FNOP_X0 - -#define SHLI_X1 \ - create_Mode(TILEGX_X_MODE) | create_Opcode_X1(SHIFT_OPCODE_X1) | \ - create_ShiftOpcodeExtension_X1(SHLI_SHIFT_OPCODE_X1) | FNOP_X0 - -#define SHL_X1 \ - create_Mode(TILEGX_X_MODE) | create_Opcode_X1(RRR_0_OPCODE_X1) | \ - create_RRROpcodeExtension_X1(SHL_RRR_0_OPCODE_X1) | FNOP_X0 - -#define SHRSI_X1 \ - create_Mode(TILEGX_X_MODE) | create_Opcode_X1(SHIFT_OPCODE_X1) | \ - create_ShiftOpcodeExtension_X1(SHRSI_SHIFT_OPCODE_X1) | FNOP_X0 - -#define SHRS_X1 \ - create_Mode(TILEGX_X_MODE) | create_Opcode_X1(RRR_0_OPCODE_X1) | \ - create_RRROpcodeExtension_X1(SHRS_RRR_0_OPCODE_X1) | FNOP_X0 - -#define SHRUI_X1 \ - create_Mode(TILEGX_X_MODE) | create_Opcode_X1(SHIFT_OPCODE_X1) | \ - create_ShiftOpcodeExtension_X1(SHRUI_SHIFT_OPCODE_X1) | FNOP_X0 - -#define SHRU_X1 \ - create_Mode(TILEGX_X_MODE) | create_Opcode_X1(RRR_0_OPCODE_X1) | \ - create_RRROpcodeExtension_X1(SHRU_RRR_0_OPCODE_X1) | FNOP_X0 - -#define BEQZ_X1 \ - create_Mode(TILEGX_X_MODE) | create_Opcode_X1(BRANCH_OPCODE_X1) | \ - create_BrType_X1(BEQZ_BRANCH_OPCODE_X1) | FNOP_X0 - -#define BNEZ_X1 \ - create_Mode(TILEGX_X_MODE) | create_Opcode_X1(BRANCH_OPCODE_X1) | \ - create_BrType_X1(BNEZ_BRANCH_OPCODE_X1) | FNOP_X0 - -#define J_X1 \ - create_Mode(TILEGX_X_MODE) | create_Opcode_X1(JUMP_OPCODE_X1) | \ - create_JumpOpcodeExtension_X1(J_JUMP_OPCODE_X1) | FNOP_X0 - -#define JAL_X1 \ - create_Mode(TILEGX_X_MODE) | create_Opcode_X1(JUMP_OPCODE_X1) | \ - create_JumpOpcodeExtension_X1(JAL_JUMP_OPCODE_X1) | FNOP_X0 - -#define DEST_X0(x) create_Dest_X0(x) -#define SRCA_X0(x) create_SrcA_X0(x) -#define SRCB_X0(x) create_SrcB_X0(x) -#define DEST_X1(x) create_Dest_X1(x) -#define SRCA_X1(x) create_SrcA_X1(x) -#define SRCB_X1(x) create_SrcB_X1(x) -#define IMM16_X1(x) create_Imm16_X1(x) -#define IMM8_X1(x) create_Imm8_X1(x) -#define BFSTART_X0(x) create_BFStart_X0(x) -#define BFEND_X0(x) create_BFEnd_X0(x) -#define SHIFTIMM_X1(x) create_ShAmt_X1(x) -#define JOFF_X1(x) create_JumpOff_X1(x) -#define BOFF_X1(x) create_BrOff_X1(x) - -static const tilegx_mnemonic data_transfer_insts[16] = { - /* u w s */ TILEGX_OPC_ST /* st */, - /* u w l */ TILEGX_OPC_LD /* ld */, - /* u b s */ TILEGX_OPC_ST1 /* st1 */, - /* u b l */ TILEGX_OPC_LD1U /* ld1u */, - /* u h s */ TILEGX_OPC_ST2 /* st2 */, - /* u h l */ TILEGX_OPC_LD2U /* ld2u */, - /* u i s */ TILEGX_OPC_ST4 /* st4 */, - /* u i l */ TILEGX_OPC_LD4U /* ld4u */, - /* s w s */ TILEGX_OPC_ST /* st */, - /* s w l */ TILEGX_OPC_LD /* ld */, - /* s b s */ TILEGX_OPC_ST1 /* st1 */, - /* s b l */ TILEGX_OPC_LD1S /* ld1s */, - /* s h s */ TILEGX_OPC_ST2 /* st2 */, - /* s h l */ TILEGX_OPC_LD2S /* ld2s */, - /* s i s */ TILEGX_OPC_ST4 /* st4 */, - /* s i l */ TILEGX_OPC_LD4S /* ld4s */, -}; - -#ifdef TILEGX_JIT_DEBUG -static sljit_s32 push_inst_debug(struct sljit_compiler *compiler, sljit_ins ins, int line) -{ - sljit_ins *ptr = (sljit_ins *)ensure_buf(compiler, sizeof(sljit_ins)); - FAIL_IF(!ptr); - *ptr = ins; - compiler->size++; - printf("|%04d|S0|:\t\t", line); - print_insn_tilegx(ptr); - return SLJIT_SUCCESS; -} - -static sljit_s32 push_inst_nodebug(struct sljit_compiler *compiler, sljit_ins ins) -{ - sljit_ins *ptr = (sljit_ins *)ensure_buf(compiler, sizeof(sljit_ins)); - FAIL_IF(!ptr); - *ptr = ins; - compiler->size++; - return SLJIT_SUCCESS; -} - -#define push_inst(a, b) push_inst_debug(a, b, __LINE__) -#else -static sljit_s32 push_inst(struct sljit_compiler *compiler, sljit_ins ins) -{ - sljit_ins *ptr = (sljit_ins *)ensure_buf(compiler, sizeof(sljit_ins)); - FAIL_IF(!ptr); - *ptr = ins; - compiler->size++; - return SLJIT_SUCCESS; -} -#endif - -#define BUNDLE_FORMAT_MASK(p0, p1, p2) \ - ((p0) | ((p1) << 8) | ((p2) << 16)) - -#define BUNDLE_FORMAT(p0, p1, p2) \ - { \ - { \ - (tilegx_pipeline)(p0), \ - (tilegx_pipeline)(p1), \ - (tilegx_pipeline)(p2) \ - }, \ - BUNDLE_FORMAT_MASK(1 << (p0), 1 << (p1), (1 << (p2))) \ - } - -#define NO_PIPELINE TILEGX_NUM_PIPELINE_ENCODINGS - -#define tilegx_is_x_pipeline(p) ((int)(p) <= (int)TILEGX_PIPELINE_X1) - -#define PI(encoding) \ - push_inst(compiler, encoding) - -#define PB3(opcode, dst, srca, srcb) \ - push_3_buffer(compiler, opcode, dst, srca, srcb, __LINE__) - -#define PB2(opcode, dst, src) \ - push_2_buffer(compiler, opcode, dst, src, __LINE__) - -#define JR(reg) \ - push_jr_buffer(compiler, TILEGX_OPC_JR, reg, __LINE__) - -#define ADD(dst, srca, srcb) \ - push_3_buffer(compiler, TILEGX_OPC_ADD, dst, srca, srcb, __LINE__) - -#define SUB(dst, srca, srcb) \ - push_3_buffer(compiler, TILEGX_OPC_SUB, dst, srca, srcb, __LINE__) - -#define MUL(dst, srca, srcb) \ - push_3_buffer(compiler, TILEGX_OPC_MULX, dst, srca, srcb, __LINE__) - -#define NOR(dst, srca, srcb) \ - push_3_buffer(compiler, TILEGX_OPC_NOR, dst, srca, srcb, __LINE__) - -#define OR(dst, srca, srcb) \ - push_3_buffer(compiler, TILEGX_OPC_OR, dst, srca, srcb, __LINE__) - -#define XOR(dst, srca, srcb) \ - push_3_buffer(compiler, TILEGX_OPC_XOR, dst, srca, srcb, __LINE__) - -#define AND(dst, srca, srcb) \ - push_3_buffer(compiler, TILEGX_OPC_AND, dst, srca, srcb, __LINE__) - -#define CLZ(dst, src) \ - push_2_buffer(compiler, TILEGX_OPC_CLZ, dst, src, __LINE__) - -#define SHLI(dst, srca, srcb) \ - push_3_buffer(compiler, TILEGX_OPC_SHLI, dst, srca, srcb, __LINE__) - -#define SHRUI(dst, srca, imm) \ - push_3_buffer(compiler, TILEGX_OPC_SHRUI, dst, srca, imm, __LINE__) - -#define XORI(dst, srca, imm) \ - push_3_buffer(compiler, TILEGX_OPC_XORI, dst, srca, imm, __LINE__) - -#define ORI(dst, srca, imm) \ - push_3_buffer(compiler, TILEGX_OPC_ORI, dst, srca, imm, __LINE__) - -#define CMPLTU(dst, srca, srcb) \ - push_3_buffer(compiler, TILEGX_OPC_CMPLTU, dst, srca, srcb, __LINE__) - -#define CMPLTS(dst, srca, srcb) \ - push_3_buffer(compiler, TILEGX_OPC_CMPLTS, dst, srca, srcb, __LINE__) - -#define CMPLTUI(dst, srca, imm) \ - push_3_buffer(compiler, TILEGX_OPC_CMPLTUI, dst, srca, imm, __LINE__) - -#define CMOVNEZ(dst, srca, srcb) \ - push_3_buffer(compiler, TILEGX_OPC_CMOVNEZ, dst, srca, srcb, __LINE__) - -#define CMOVEQZ(dst, srca, srcb) \ - push_3_buffer(compiler, TILEGX_OPC_CMOVEQZ, dst, srca, srcb, __LINE__) - -#define ADDLI(dst, srca, srcb) \ - push_3_buffer(compiler, TILEGX_OPC_ADDLI, dst, srca, srcb, __LINE__) - -#define SHL16INSLI(dst, srca, srcb) \ - push_3_buffer(compiler, TILEGX_OPC_SHL16INSLI, dst, srca, srcb, __LINE__) - -#define LD_ADD(dst, addr, adjust) \ - push_3_buffer(compiler, TILEGX_OPC_LD_ADD, dst, addr, adjust, __LINE__) - -#define ST_ADD(src, addr, adjust) \ - push_3_buffer(compiler, TILEGX_OPC_ST_ADD, src, addr, adjust, __LINE__) - -#define LD(dst, addr) \ - push_2_buffer(compiler, TILEGX_OPC_LD, dst, addr, __LINE__) - -#define BFEXTU(dst, src, start, end) \ - push_4_buffer(compiler, TILEGX_OPC_BFEXTU, dst, src, start, end, __LINE__) - -#define BFEXTS(dst, src, start, end) \ - push_4_buffer(compiler, TILEGX_OPC_BFEXTS, dst, src, start, end, __LINE__) - -#define ADD_SOLO(dest, srca, srcb) \ - push_inst(compiler, ADD_X1 | DEST_X1(dest) | SRCA_X1(srca) | SRCB_X1(srcb)) - -#define ADDI_SOLO(dest, srca, imm) \ - push_inst(compiler, ADDI_X1 | DEST_X1(dest) | SRCA_X1(srca) | IMM8_X1(imm)) - -#define ADDLI_SOLO(dest, srca, imm) \ - push_inst(compiler, ADDLI_X1 | DEST_X1(dest) | SRCA_X1(srca) | IMM16_X1(imm)) - -#define SHL16INSLI_SOLO(dest, srca, imm) \ - push_inst(compiler, SHL16INSLI_X1 | DEST_X1(dest) | SRCA_X1(srca) | IMM16_X1(imm)) - -#define JALR_SOLO(reg) \ - push_inst(compiler, JALR_X1 | SRCA_X1(reg)) - -#define JR_SOLO(reg) \ - push_inst(compiler, JR_X1 | SRCA_X1(reg)) - -struct Format { - /* Mapping of bundle issue slot to assigned pipe. */ - tilegx_pipeline pipe[TILEGX_MAX_INSTRUCTIONS_PER_BUNDLE]; - - /* Mask of pipes used by this bundle. */ - unsigned int pipe_mask; -}; - -const struct Format formats[] = -{ - /* In Y format we must always have something in Y2, since it has - * no fnop, so this conveys that Y2 must always be used. */ - BUNDLE_FORMAT(TILEGX_PIPELINE_Y0, TILEGX_PIPELINE_Y2, NO_PIPELINE), - BUNDLE_FORMAT(TILEGX_PIPELINE_Y1, TILEGX_PIPELINE_Y2, NO_PIPELINE), - BUNDLE_FORMAT(TILEGX_PIPELINE_Y2, TILEGX_PIPELINE_Y0, NO_PIPELINE), - BUNDLE_FORMAT(TILEGX_PIPELINE_Y2, TILEGX_PIPELINE_Y1, NO_PIPELINE), - - /* Y format has three instructions. */ - BUNDLE_FORMAT(TILEGX_PIPELINE_Y0, TILEGX_PIPELINE_Y1, TILEGX_PIPELINE_Y2), - BUNDLE_FORMAT(TILEGX_PIPELINE_Y0, TILEGX_PIPELINE_Y2, TILEGX_PIPELINE_Y1), - BUNDLE_FORMAT(TILEGX_PIPELINE_Y1, TILEGX_PIPELINE_Y0, TILEGX_PIPELINE_Y2), - BUNDLE_FORMAT(TILEGX_PIPELINE_Y1, TILEGX_PIPELINE_Y2, TILEGX_PIPELINE_Y0), - BUNDLE_FORMAT(TILEGX_PIPELINE_Y2, TILEGX_PIPELINE_Y0, TILEGX_PIPELINE_Y1), - BUNDLE_FORMAT(TILEGX_PIPELINE_Y2, TILEGX_PIPELINE_Y1, TILEGX_PIPELINE_Y0), - - /* X format has only two instructions. */ - BUNDLE_FORMAT(TILEGX_PIPELINE_X0, TILEGX_PIPELINE_X1, NO_PIPELINE), - BUNDLE_FORMAT(TILEGX_PIPELINE_X1, TILEGX_PIPELINE_X0, NO_PIPELINE) -}; - - -struct jit_instr inst_buf[TILEGX_MAX_INSTRUCTIONS_PER_BUNDLE]; -unsigned long inst_buf_index; - -tilegx_pipeline get_any_valid_pipe(const struct tilegx_opcode* opcode) -{ - /* FIXME: tile: we could pregenerate this. */ - int pipe; - for (pipe = 0; ((opcode->pipes & (1 << pipe)) == 0 && pipe < TILEGX_NUM_PIPELINE_ENCODINGS); pipe++) - ; - return (tilegx_pipeline)(pipe); -} - -void insert_nop(tilegx_mnemonic opc, int line) -{ - const struct tilegx_opcode* opcode = NULL; - - memmove(&inst_buf[1], &inst_buf[0], inst_buf_index * sizeof inst_buf[0]); - - opcode = &tilegx_opcodes[opc]; - inst_buf[0].opcode = opcode; - inst_buf[0].pipe = get_any_valid_pipe(opcode); - inst_buf[0].input_registers = 0; - inst_buf[0].output_registers = 0; - inst_buf[0].line = line; - ++inst_buf_index; -} - -const struct Format* compute_format() -{ - unsigned int compatible_pipes = BUNDLE_FORMAT_MASK( - inst_buf[0].opcode->pipes, - inst_buf[1].opcode->pipes, - (inst_buf_index == 3 ? inst_buf[2].opcode->pipes : (1 << NO_PIPELINE))); - - const struct Format* match = NULL; - const struct Format *b = NULL; - unsigned int i; - for (i = 0; i < sizeof formats / sizeof formats[0]; i++) { - b = &formats[i]; - if ((b->pipe_mask & compatible_pipes) == b->pipe_mask) { - match = b; - break; - } - } - - return match; -} - -sljit_s32 assign_pipes() -{ - unsigned long output_registers = 0; - unsigned int i = 0; - - if (inst_buf_index == 1) { - tilegx_mnemonic opc = inst_buf[0].opcode->can_bundle - ? TILEGX_OPC_FNOP : TILEGX_OPC_NOP; - insert_nop(opc, __LINE__); - } - - const struct Format* match = compute_format(); - - if (match == NULL) - return -1; - - for (i = 0; i < inst_buf_index; i++) { - - if ((i > 0) && ((inst_buf[i].input_registers & output_registers) != 0)) - return -1; - - if ((i > 0) && ((inst_buf[i].output_registers & output_registers) != 0)) - return -1; - - /* Don't include Rzero in the match set, to avoid triggering - needlessly on 'prefetch' instrs. */ - - output_registers |= inst_buf[i].output_registers & 0xFFFFFFFFFFFFFFL; - - inst_buf[i].pipe = match->pipe[i]; - } - - /* If only 2 instrs, and in Y-mode, insert a nop. */ - if (inst_buf_index == 2 && !tilegx_is_x_pipeline(match->pipe[0])) { - insert_nop(TILEGX_OPC_FNOP, __LINE__); - - /* Select the yet unassigned pipe. */ - tilegx_pipeline pipe = (tilegx_pipeline)(((TILEGX_PIPELINE_Y0 - + TILEGX_PIPELINE_Y1 + TILEGX_PIPELINE_Y2) - - (inst_buf[1].pipe + inst_buf[2].pipe))); - - inst_buf[0].pipe = pipe; - } - - return 0; -} - -tilegx_bundle_bits get_bundle_bit(struct jit_instr *inst) -{ - int i, val; - const struct tilegx_opcode* opcode = inst->opcode; - tilegx_bundle_bits bits = opcode->fixed_bit_values[inst->pipe]; - - const struct tilegx_operand* operand = NULL; - for (i = 0; i < opcode->num_operands; i++) { - operand = &tilegx_operands[opcode->operands[inst->pipe][i]]; - val = inst->operand_value[i]; - - bits |= operand->insert(val); - } - - return bits; -} - -static sljit_s32 update_buffer(struct sljit_compiler *compiler) -{ - int i; - int orig_index = inst_buf_index; - struct jit_instr inst0 = inst_buf[0]; - struct jit_instr inst1 = inst_buf[1]; - struct jit_instr inst2 = inst_buf[2]; - tilegx_bundle_bits bits = 0; - - /* If the bundle is valid as is, perform the encoding and return 1. */ - if (assign_pipes() == 0) { - for (i = 0; i < inst_buf_index; i++) { - bits |= get_bundle_bit(inst_buf + i); -#ifdef TILEGX_JIT_DEBUG - printf("|%04d", inst_buf[i].line); -#endif - } -#ifdef TILEGX_JIT_DEBUG - if (inst_buf_index == 3) - printf("|M0|:\t"); - else - printf("|M0|:\t\t"); - print_insn_tilegx(&bits); -#endif - - inst_buf_index = 0; - -#ifdef TILEGX_JIT_DEBUG - return push_inst_nodebug(compiler, bits); -#else - return push_inst(compiler, bits); -#endif - } - - /* If the bundle is invalid, split it in two. First encode the first two - (or possibly 1) instructions, and then the last, separately. Note that - assign_pipes may have re-ordered the instrs (by inserting no-ops in - lower slots) so we need to reset them. */ - - inst_buf_index = orig_index - 1; - inst_buf[0] = inst0; - inst_buf[1] = inst1; - inst_buf[2] = inst2; - if (assign_pipes() == 0) { - for (i = 0; i < inst_buf_index; i++) { - bits |= get_bundle_bit(inst_buf + i); -#ifdef TILEGX_JIT_DEBUG - printf("|%04d", inst_buf[i].line); -#endif - } - -#ifdef TILEGX_JIT_DEBUG - if (inst_buf_index == 3) - printf("|M1|:\t"); - else - printf("|M1|:\t\t"); - print_insn_tilegx(&bits); -#endif - - if ((orig_index - 1) == 2) { - inst_buf[0] = inst2; - inst_buf_index = 1; - } else if ((orig_index - 1) == 1) { - inst_buf[0] = inst1; - inst_buf_index = 1; - } else - SLJIT_UNREACHABLE(); - -#ifdef TILEGX_JIT_DEBUG - return push_inst_nodebug(compiler, bits); -#else - return push_inst(compiler, bits); -#endif - } else { - /* We had 3 instrs of which the first 2 can't live in the same bundle. - Split those two. Note that we don't try to then combine the second - and third instr into a single bundle. First instruction: */ - inst_buf_index = 1; - inst_buf[0] = inst0; - inst_buf[1] = inst1; - inst_buf[2] = inst2; - if (assign_pipes() == 0) { - for (i = 0; i < inst_buf_index; i++) { - bits |= get_bundle_bit(inst_buf + i); -#ifdef TILEGX_JIT_DEBUG - printf("|%04d", inst_buf[i].line); -#endif - } - -#ifdef TILEGX_JIT_DEBUG - if (inst_buf_index == 3) - printf("|M2|:\t"); - else - printf("|M2|:\t\t"); - print_insn_tilegx(&bits); -#endif - - inst_buf[0] = inst1; - inst_buf[1] = inst2; - inst_buf_index = orig_index - 1; -#ifdef TILEGX_JIT_DEBUG - return push_inst_nodebug(compiler, bits); -#else - return push_inst(compiler, bits); -#endif - } else - SLJIT_UNREACHABLE(); - } - - SLJIT_UNREACHABLE(); -} - -static sljit_s32 flush_buffer(struct sljit_compiler *compiler) -{ - while (inst_buf_index != 0) { - FAIL_IF(update_buffer(compiler)); - } - return SLJIT_SUCCESS; -} - -static sljit_s32 push_4_buffer(struct sljit_compiler *compiler, tilegx_mnemonic opc, int op0, int op1, int op2, int op3, int line) -{ - if (inst_buf_index == TILEGX_MAX_INSTRUCTIONS_PER_BUNDLE) - FAIL_IF(update_buffer(compiler)); - - const struct tilegx_opcode* opcode = &tilegx_opcodes[opc]; - inst_buf[inst_buf_index].opcode = opcode; - inst_buf[inst_buf_index].pipe = get_any_valid_pipe(opcode); - inst_buf[inst_buf_index].operand_value[0] = op0; - inst_buf[inst_buf_index].operand_value[1] = op1; - inst_buf[inst_buf_index].operand_value[2] = op2; - inst_buf[inst_buf_index].operand_value[3] = op3; - inst_buf[inst_buf_index].input_registers = 1L << op1; - inst_buf[inst_buf_index].output_registers = 1L << op0; - inst_buf[inst_buf_index].line = line; - inst_buf_index++; - - return SLJIT_SUCCESS; -} - -static sljit_s32 push_3_buffer(struct sljit_compiler *compiler, tilegx_mnemonic opc, int op0, int op1, int op2, int line) -{ - if (inst_buf_index == TILEGX_MAX_INSTRUCTIONS_PER_BUNDLE) - FAIL_IF(update_buffer(compiler)); - - const struct tilegx_opcode* opcode = &tilegx_opcodes[opc]; - inst_buf[inst_buf_index].opcode = opcode; - inst_buf[inst_buf_index].pipe = get_any_valid_pipe(opcode); - inst_buf[inst_buf_index].operand_value[0] = op0; - inst_buf[inst_buf_index].operand_value[1] = op1; - inst_buf[inst_buf_index].operand_value[2] = op2; - inst_buf[inst_buf_index].line = line; - - switch (opc) { - case TILEGX_OPC_ST_ADD: - inst_buf[inst_buf_index].input_registers = (1L << op0) | (1L << op1); - inst_buf[inst_buf_index].output_registers = 1L << op0; - break; - case TILEGX_OPC_LD_ADD: - inst_buf[inst_buf_index].input_registers = 1L << op1; - inst_buf[inst_buf_index].output_registers = (1L << op0) | (1L << op1); - break; - case TILEGX_OPC_ADD: - case TILEGX_OPC_AND: - case TILEGX_OPC_SUB: - case TILEGX_OPC_MULX: - case TILEGX_OPC_OR: - case TILEGX_OPC_XOR: - case TILEGX_OPC_NOR: - case TILEGX_OPC_SHL: - case TILEGX_OPC_SHRU: - case TILEGX_OPC_SHRS: - case TILEGX_OPC_CMPLTU: - case TILEGX_OPC_CMPLTS: - case TILEGX_OPC_CMOVEQZ: - case TILEGX_OPC_CMOVNEZ: - inst_buf[inst_buf_index].input_registers = (1L << op1) | (1L << op2); - inst_buf[inst_buf_index].output_registers = 1L << op0; - break; - case TILEGX_OPC_ADDLI: - case TILEGX_OPC_XORI: - case TILEGX_OPC_ORI: - case TILEGX_OPC_SHLI: - case TILEGX_OPC_SHRUI: - case TILEGX_OPC_SHRSI: - case TILEGX_OPC_SHL16INSLI: - case TILEGX_OPC_CMPLTUI: - case TILEGX_OPC_CMPLTSI: - inst_buf[inst_buf_index].input_registers = 1L << op1; - inst_buf[inst_buf_index].output_registers = 1L << op0; - break; - default: - printf("unrecoginzed opc: %s\n", opcode->name); - SLJIT_UNREACHABLE(); - } - - inst_buf_index++; - - return SLJIT_SUCCESS; -} - -static sljit_s32 push_2_buffer(struct sljit_compiler *compiler, tilegx_mnemonic opc, int op0, int op1, int line) -{ - if (inst_buf_index == TILEGX_MAX_INSTRUCTIONS_PER_BUNDLE) - FAIL_IF(update_buffer(compiler)); - - const struct tilegx_opcode* opcode = &tilegx_opcodes[opc]; - inst_buf[inst_buf_index].opcode = opcode; - inst_buf[inst_buf_index].pipe = get_any_valid_pipe(opcode); - inst_buf[inst_buf_index].operand_value[0] = op0; - inst_buf[inst_buf_index].operand_value[1] = op1; - inst_buf[inst_buf_index].line = line; - - switch (opc) { - case TILEGX_OPC_BEQZ: - case TILEGX_OPC_BNEZ: - inst_buf[inst_buf_index].input_registers = 1L << op0; - break; - case TILEGX_OPC_ST: - case TILEGX_OPC_ST1: - case TILEGX_OPC_ST2: - case TILEGX_OPC_ST4: - inst_buf[inst_buf_index].input_registers = (1L << op0) | (1L << op1); - inst_buf[inst_buf_index].output_registers = 0; - break; - case TILEGX_OPC_CLZ: - case TILEGX_OPC_LD: - case TILEGX_OPC_LD1U: - case TILEGX_OPC_LD1S: - case TILEGX_OPC_LD2U: - case TILEGX_OPC_LD2S: - case TILEGX_OPC_LD4U: - case TILEGX_OPC_LD4S: - inst_buf[inst_buf_index].input_registers = 1L << op1; - inst_buf[inst_buf_index].output_registers = 1L << op0; - break; - default: - printf("unrecoginzed opc: %s\n", opcode->name); - SLJIT_UNREACHABLE(); - } - - inst_buf_index++; - - return SLJIT_SUCCESS; -} - -static sljit_s32 push_0_buffer(struct sljit_compiler *compiler, tilegx_mnemonic opc, int line) -{ - if (inst_buf_index == TILEGX_MAX_INSTRUCTIONS_PER_BUNDLE) - FAIL_IF(update_buffer(compiler)); - - const struct tilegx_opcode* opcode = &tilegx_opcodes[opc]; - inst_buf[inst_buf_index].opcode = opcode; - inst_buf[inst_buf_index].pipe = get_any_valid_pipe(opcode); - inst_buf[inst_buf_index].input_registers = 0; - inst_buf[inst_buf_index].output_registers = 0; - inst_buf[inst_buf_index].line = line; - inst_buf_index++; - - return SLJIT_SUCCESS; -} - -static sljit_s32 push_jr_buffer(struct sljit_compiler *compiler, tilegx_mnemonic opc, int op0, int line) -{ - if (inst_buf_index == TILEGX_MAX_INSTRUCTIONS_PER_BUNDLE) - FAIL_IF(update_buffer(compiler)); - - const struct tilegx_opcode* opcode = &tilegx_opcodes[opc]; - inst_buf[inst_buf_index].opcode = opcode; - inst_buf[inst_buf_index].pipe = get_any_valid_pipe(opcode); - inst_buf[inst_buf_index].operand_value[0] = op0; - inst_buf[inst_buf_index].input_registers = 1L << op0; - inst_buf[inst_buf_index].output_registers = 0; - inst_buf[inst_buf_index].line = line; - inst_buf_index++; - - return flush_buffer(compiler); -} - -static SLJIT_INLINE sljit_ins * detect_jump_type(struct sljit_jump *jump, sljit_ins *code_ptr, sljit_ins *code) -{ - sljit_sw diff; - sljit_uw target_addr; - sljit_ins *inst; - - if (jump->flags & SLJIT_REWRITABLE_JUMP) - return code_ptr; - - if (jump->flags & JUMP_ADDR) - target_addr = jump->u.target; - else { - SLJIT_ASSERT(jump->flags & JUMP_LABEL); - target_addr = (sljit_uw)(code + jump->u.label->size); - } - - inst = (sljit_ins *)jump->addr; - if (jump->flags & IS_COND) - inst--; - - diff = ((sljit_sw) target_addr - (sljit_sw) inst) >> 3; - if (diff <= SIMM_17BIT_MAX && diff >= SIMM_17BIT_MIN) { - jump->flags |= PATCH_B; - - if (!(jump->flags & IS_COND)) { - if (jump->flags & IS_JAL) { - jump->flags &= ~(PATCH_B); - jump->flags |= PATCH_J; - inst[0] = JAL_X1; - -#ifdef TILEGX_JIT_DEBUG - printf("[runtime relocate]%04d:\t", __LINE__); - print_insn_tilegx(inst); -#endif - } else { - inst[0] = BEQZ_X1 | SRCA_X1(ZERO); - -#ifdef TILEGX_JIT_DEBUG - printf("[runtime relocate]%04d:\t", __LINE__); - print_insn_tilegx(inst); -#endif - } - - return inst; - } - - inst[0] = inst[0] ^ (0x7L << 55); - -#ifdef TILEGX_JIT_DEBUG - printf("[runtime relocate]%04d:\t", __LINE__); - print_insn_tilegx(inst); -#endif - jump->addr -= sizeof(sljit_ins); - return inst; - } - - if (jump->flags & IS_COND) { - if ((target_addr & ~0x3FFFFFFFL) == ((jump->addr + sizeof(sljit_ins)) & ~0x3FFFFFFFL)) { - jump->flags |= PATCH_J; - inst[0] = (inst[0] & ~(BOFF_X1(-1))) | BOFF_X1(2); - inst[1] = J_X1; - return inst + 1; - } - - return code_ptr; - } - - if ((target_addr & ~0x3FFFFFFFL) == ((jump->addr + sizeof(sljit_ins)) & ~0x3FFFFFFFL)) { - jump->flags |= PATCH_J; - - if (jump->flags & IS_JAL) { - inst[0] = JAL_X1; - -#ifdef TILEGX_JIT_DEBUG - printf("[runtime relocate]%04d:\t", __LINE__); - print_insn_tilegx(inst); -#endif - - } else { - inst[0] = J_X1; - -#ifdef TILEGX_JIT_DEBUG - printf("[runtime relocate]%04d:\t", __LINE__); - print_insn_tilegx(inst); -#endif - } - - return inst; - } - - return code_ptr; -} - -SLJIT_API_FUNC_ATTRIBUTE void * sljit_generate_code(struct sljit_compiler *compiler) -{ - struct sljit_memory_fragment *buf; - sljit_ins *code; - sljit_ins *code_ptr; - sljit_ins *buf_ptr; - sljit_ins *buf_end; - sljit_uw word_count; - sljit_uw addr; - - struct sljit_label *label; - struct sljit_jump *jump; - struct sljit_const *const_; - - CHECK_ERROR_PTR(); - CHECK_PTR(check_sljit_generate_code(compiler)); - reverse_buf(compiler); - - code = (sljit_ins *)SLJIT_MALLOC_EXEC(compiler->size * sizeof(sljit_ins)); - PTR_FAIL_WITH_EXEC_IF(code); - buf = compiler->buf; - - code_ptr = code; - word_count = 0; - label = compiler->labels; - jump = compiler->jumps; - const_ = compiler->consts; - do { - buf_ptr = (sljit_ins *)buf->memory; - buf_end = buf_ptr + (buf->used_size >> 3); - do { - *code_ptr = *buf_ptr++; - SLJIT_ASSERT(!label || label->size >= word_count); - SLJIT_ASSERT(!jump || jump->addr >= word_count); - SLJIT_ASSERT(!const_ || const_->addr >= word_count); - /* These structures are ordered by their address. */ - if (label && label->size == word_count) { - /* Just recording the address. */ - label->addr = (sljit_uw) code_ptr; - label->size = code_ptr - code; - label = label->next; - } - - if (jump && jump->addr == word_count) { - if (jump->flags & IS_JAL) - jump->addr = (sljit_uw)(code_ptr - 4); - else - jump->addr = (sljit_uw)(code_ptr - 3); - - code_ptr = detect_jump_type(jump, code_ptr, code); - jump = jump->next; - } - - if (const_ && const_->addr == word_count) { - /* Just recording the address. */ - const_->addr = (sljit_uw) code_ptr; - const_ = const_->next; - } - - code_ptr++; - word_count++; - } while (buf_ptr < buf_end); - - buf = buf->next; - } while (buf); - - if (label && label->size == word_count) { - label->addr = (sljit_uw) code_ptr; - label->size = code_ptr - code; - label = label->next; - } - - SLJIT_ASSERT(!label); - SLJIT_ASSERT(!jump); - SLJIT_ASSERT(!const_); - SLJIT_ASSERT(code_ptr - code <= (sljit_sw)compiler->size); - - jump = compiler->jumps; - while (jump) { - do { - addr = (jump->flags & JUMP_LABEL) ? jump->u.label->addr : jump->u.target; - buf_ptr = (sljit_ins *)jump->addr; - - if (jump->flags & PATCH_B) { - addr = (sljit_sw)(addr - (jump->addr)) >> 3; - SLJIT_ASSERT((sljit_sw) addr <= SIMM_17BIT_MAX && (sljit_sw) addr >= SIMM_17BIT_MIN); - buf_ptr[0] = (buf_ptr[0] & ~(BOFF_X1(-1))) | BOFF_X1(addr); - -#ifdef TILEGX_JIT_DEBUG - printf("[runtime relocate]%04d:\t", __LINE__); - print_insn_tilegx(buf_ptr); -#endif - break; - } - - if (jump->flags & PATCH_J) { - SLJIT_ASSERT((addr & ~0x3FFFFFFFL) == ((jump->addr + sizeof(sljit_ins)) & ~0x3FFFFFFFL)); - addr = (sljit_sw)(addr - (jump->addr)) >> 3; - buf_ptr[0] = (buf_ptr[0] & ~(JOFF_X1(-1))) | JOFF_X1(addr); - -#ifdef TILEGX_JIT_DEBUG - printf("[runtime relocate]%04d:\t", __LINE__); - print_insn_tilegx(buf_ptr); -#endif - break; - } - - SLJIT_ASSERT(!(jump->flags & IS_JAL)); - - /* Set the fields of immediate loads. */ - buf_ptr[0] = (buf_ptr[0] & ~(0xFFFFL << 43)) | (((addr >> 32) & 0xFFFFL) << 43); - buf_ptr[1] = (buf_ptr[1] & ~(0xFFFFL << 43)) | (((addr >> 16) & 0xFFFFL) << 43); - buf_ptr[2] = (buf_ptr[2] & ~(0xFFFFL << 43)) | ((addr & 0xFFFFL) << 43); - } while (0); - - jump = jump->next; - } - - compiler->error = SLJIT_ERR_COMPILED; - compiler->executable_size = (code_ptr - code) * sizeof(sljit_ins); - SLJIT_CACHE_FLUSH(code, code_ptr); - return code; -} - -static sljit_s32 load_immediate(struct sljit_compiler *compiler, sljit_s32 dst_ar, sljit_sw imm) -{ - - if (imm <= SIMM_16BIT_MAX && imm >= SIMM_16BIT_MIN) - return ADDLI(dst_ar, ZERO, imm); - - if (imm <= SIMM_32BIT_MAX && imm >= SIMM_32BIT_MIN) { - FAIL_IF(ADDLI(dst_ar, ZERO, imm >> 16)); - return SHL16INSLI(dst_ar, dst_ar, imm); - } - - if (imm <= SIMM_48BIT_MAX && imm >= SIMM_48BIT_MIN) { - FAIL_IF(ADDLI(dst_ar, ZERO, imm >> 32)); - FAIL_IF(SHL16INSLI(dst_ar, dst_ar, imm >> 16)); - return SHL16INSLI(dst_ar, dst_ar, imm); - } - - FAIL_IF(ADDLI(dst_ar, ZERO, imm >> 48)); - FAIL_IF(SHL16INSLI(dst_ar, dst_ar, imm >> 32)); - FAIL_IF(SHL16INSLI(dst_ar, dst_ar, imm >> 16)); - return SHL16INSLI(dst_ar, dst_ar, imm); -} - -static sljit_s32 emit_const(struct sljit_compiler *compiler, sljit_s32 dst_ar, sljit_sw imm, int flush) -{ - /* Should *not* be optimized as load_immediate, as pcre relocation - mechanism will match this fixed 4-instruction pattern. */ - if (flush) { - FAIL_IF(ADDLI_SOLO(dst_ar, ZERO, imm >> 32)); - FAIL_IF(SHL16INSLI_SOLO(dst_ar, dst_ar, imm >> 16)); - return SHL16INSLI_SOLO(dst_ar, dst_ar, imm); - } - - FAIL_IF(ADDLI(dst_ar, ZERO, imm >> 32)); - FAIL_IF(SHL16INSLI(dst_ar, dst_ar, imm >> 16)); - return SHL16INSLI(dst_ar, dst_ar, imm); -} - -static sljit_s32 emit_const_64(struct sljit_compiler *compiler, sljit_s32 dst_ar, sljit_sw imm, int flush) -{ - /* Should *not* be optimized as load_immediate, as pcre relocation - mechanism will match this fixed 4-instruction pattern. */ - if (flush) { - FAIL_IF(ADDLI_SOLO(reg_map[dst_ar], ZERO, imm >> 48)); - FAIL_IF(SHL16INSLI_SOLO(reg_map[dst_ar], reg_map[dst_ar], imm >> 32)); - FAIL_IF(SHL16INSLI_SOLO(reg_map[dst_ar], reg_map[dst_ar], imm >> 16)); - return SHL16INSLI_SOLO(reg_map[dst_ar], reg_map[dst_ar], imm); - } - - FAIL_IF(ADDLI(reg_map[dst_ar], ZERO, imm >> 48)); - FAIL_IF(SHL16INSLI(reg_map[dst_ar], reg_map[dst_ar], imm >> 32)); - FAIL_IF(SHL16INSLI(reg_map[dst_ar], reg_map[dst_ar], imm >> 16)); - return SHL16INSLI(reg_map[dst_ar], reg_map[dst_ar], imm); -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_enter(struct sljit_compiler *compiler, - sljit_s32 options, sljit_s32 args, sljit_s32 scratches, sljit_s32 saveds, - sljit_s32 fscratches, sljit_s32 fsaveds, sljit_s32 local_size) -{ - sljit_ins base; - sljit_s32 i, tmp; - - CHECK_ERROR(); - CHECK(check_sljit_emit_enter(compiler, options, args, scratches, saveds, fscratches, fsaveds, local_size)); - set_emit_enter(compiler, options, args, scratches, saveds, fscratches, fsaveds, local_size); - - local_size += GET_SAVED_REGISTERS_SIZE(scratches, saveds, 1); - local_size = (local_size + 7) & ~7; - compiler->local_size = local_size; - - if (local_size <= SIMM_16BIT_MAX) { - /* Frequent case. */ - FAIL_IF(ADDLI(SLJIT_LOCALS_REG_mapped, SLJIT_LOCALS_REG_mapped, -local_size)); - base = SLJIT_LOCALS_REG_mapped; - } else { - FAIL_IF(load_immediate(compiler, TMP_REG1_mapped, local_size)); - FAIL_IF(ADD(TMP_REG2_mapped, SLJIT_LOCALS_REG_mapped, ZERO)); - FAIL_IF(SUB(SLJIT_LOCALS_REG_mapped, SLJIT_LOCALS_REG_mapped, TMP_REG1_mapped)); - base = TMP_REG2_mapped; - local_size = 0; - } - - /* Save the return address. */ - FAIL_IF(ADDLI(ADDR_TMP_mapped, base, local_size - 8)); - FAIL_IF(ST_ADD(ADDR_TMP_mapped, RA, -8)); - - /* Save the S registers. */ - tmp = saveds < SLJIT_NUMBER_OF_SAVED_REGISTERS ? (SLJIT_S0 + 1 - saveds) : SLJIT_FIRST_SAVED_REG; - for (i = SLJIT_S0; i >= tmp; i--) { - FAIL_IF(ST_ADD(ADDR_TMP_mapped, reg_map[i], -8)); - } - - /* Save the R registers that need to be reserved. */ - for (i = scratches; i >= SLJIT_FIRST_SAVED_REG; i--) { - FAIL_IF(ST_ADD(ADDR_TMP_mapped, reg_map[i], -8)); - } - - /* Move the arguments to S registers. */ - for (i = 0; i < args; i++) { - FAIL_IF(ADD(reg_map[SLJIT_S0 - i], i, ZERO)); - } - - return SLJIT_SUCCESS; -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_set_context(struct sljit_compiler *compiler, - sljit_s32 options, sljit_s32 args, sljit_s32 scratches, sljit_s32 saveds, - sljit_s32 fscratches, sljit_s32 fsaveds, sljit_s32 local_size) -{ - CHECK_ERROR(); - CHECK(check_sljit_set_context(compiler, options, args, scratches, saveds, fscratches, fsaveds, local_size)); - set_set_context(compiler, options, args, scratches, saveds, fscratches, fsaveds, local_size); - - local_size += GET_SAVED_REGISTERS_SIZE(scratches, saveds, 1); - compiler->local_size = (local_size + 7) & ~7; - - return SLJIT_SUCCESS; -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_return(struct sljit_compiler *compiler, sljit_s32 op, sljit_s32 src, sljit_sw srcw) -{ - sljit_s32 local_size; - sljit_ins base; - sljit_s32 i, tmp; - sljit_s32 saveds; - - CHECK_ERROR(); - CHECK(check_sljit_emit_return(compiler, op, src, srcw)); - - FAIL_IF(emit_mov_before_return(compiler, op, src, srcw)); - - local_size = compiler->local_size; - if (local_size <= SIMM_16BIT_MAX) - base = SLJIT_LOCALS_REG_mapped; - else { - FAIL_IF(load_immediate(compiler, TMP_REG1_mapped, local_size)); - FAIL_IF(ADD(TMP_REG1_mapped, SLJIT_LOCALS_REG_mapped, TMP_REG1_mapped)); - base = TMP_REG1_mapped; - local_size = 0; - } - - /* Restore the return address. */ - FAIL_IF(ADDLI(ADDR_TMP_mapped, base, local_size - 8)); - FAIL_IF(LD_ADD(RA, ADDR_TMP_mapped, -8)); - - /* Restore the S registers. */ - saveds = compiler->saveds; - tmp = saveds < SLJIT_NUMBER_OF_SAVED_REGISTERS ? (SLJIT_S0 + 1 - saveds) : SLJIT_FIRST_SAVED_REG; - for (i = SLJIT_S0; i >= tmp; i--) { - FAIL_IF(LD_ADD(reg_map[i], ADDR_TMP_mapped, -8)); - } - - /* Restore the R registers that need to be reserved. */ - for (i = compiler->scratches; i >= SLJIT_FIRST_SAVED_REG; i--) { - FAIL_IF(LD_ADD(reg_map[i], ADDR_TMP_mapped, -8)); - } - - if (compiler->local_size <= SIMM_16BIT_MAX) - FAIL_IF(ADDLI(SLJIT_LOCALS_REG_mapped, SLJIT_LOCALS_REG_mapped, compiler->local_size)); - else - FAIL_IF(ADD(SLJIT_LOCALS_REG_mapped, TMP_REG1_mapped, ZERO)); - - return JR(RA); -} - -/* reg_ar is an absoulute register! */ - -/* Can perform an operation using at most 1 instruction. */ -static sljit_s32 getput_arg_fast(struct sljit_compiler *compiler, sljit_s32 flags, sljit_s32 reg_ar, sljit_s32 arg, sljit_sw argw) -{ - SLJIT_ASSERT(arg & SLJIT_MEM); - - if ((!(flags & WRITE_BACK) || !(arg & REG_MASK)) - && !(arg & OFFS_REG_MASK) && argw <= SIMM_16BIT_MAX && argw >= SIMM_16BIT_MIN) { - /* Works for both absoulte and relative addresses. */ - if (SLJIT_UNLIKELY(flags & ARG_TEST)) - return 1; - - FAIL_IF(ADDLI(ADDR_TMP_mapped, reg_map[arg & REG_MASK], argw)); - - if (flags & LOAD_DATA) - FAIL_IF(PB2(data_transfer_insts[flags & MEM_MASK], reg_ar, ADDR_TMP_mapped)); - else - FAIL_IF(PB2(data_transfer_insts[flags & MEM_MASK], ADDR_TMP_mapped, reg_ar)); - - return -1; - } - - return 0; -} - -/* See getput_arg below. - Note: can_cache is called only for binary operators. Those - operators always uses word arguments without write back. */ -static sljit_s32 can_cache(sljit_s32 arg, sljit_sw argw, sljit_s32 next_arg, sljit_sw next_argw) -{ - SLJIT_ASSERT((arg & SLJIT_MEM) && (next_arg & SLJIT_MEM)); - - /* Simple operation except for updates. */ - if (arg & OFFS_REG_MASK) { - argw &= 0x3; - next_argw &= 0x3; - if (argw && argw == next_argw - && (arg == next_arg || (arg & OFFS_REG_MASK) == (next_arg & OFFS_REG_MASK))) - return 1; - return 0; - } - - if (arg == next_arg) { - if (((next_argw - argw) <= SIMM_16BIT_MAX - && (next_argw - argw) >= SIMM_16BIT_MIN)) - return 1; - - return 0; - } - - return 0; -} - -/* Emit the necessary instructions. See can_cache above. */ -static sljit_s32 getput_arg(struct sljit_compiler *compiler, sljit_s32 flags, sljit_s32 reg_ar, sljit_s32 arg, sljit_sw argw, sljit_s32 next_arg, sljit_sw next_argw) -{ - sljit_s32 tmp_ar, base; - - SLJIT_ASSERT(arg & SLJIT_MEM); - if (!(next_arg & SLJIT_MEM)) { - next_arg = 0; - next_argw = 0; - } - - if ((flags & MEM_MASK) <= GPR_REG && (flags & LOAD_DATA)) - tmp_ar = reg_ar; - else - tmp_ar = TMP_REG1_mapped; - - base = arg & REG_MASK; - - if (SLJIT_UNLIKELY(arg & OFFS_REG_MASK)) { - argw &= 0x3; - - if ((flags & WRITE_BACK) && reg_ar == reg_map[base]) { - SLJIT_ASSERT(!(flags & LOAD_DATA) && reg_map[TMP_REG1] != reg_ar); - FAIL_IF(ADD(TMP_REG1_mapped, reg_ar, ZERO)); - reg_ar = TMP_REG1_mapped; - } - - /* Using the cache. */ - if (argw == compiler->cache_argw) { - if (!(flags & WRITE_BACK)) { - if (arg == compiler->cache_arg) { - if (flags & LOAD_DATA) - return PB2(data_transfer_insts[flags & MEM_MASK], reg_ar, TMP_REG3_mapped); - else - return PB2(data_transfer_insts[flags & MEM_MASK], TMP_REG3_mapped, reg_ar); - } - - if ((SLJIT_MEM | (arg & OFFS_REG_MASK)) == compiler->cache_arg) { - if (arg == next_arg && argw == (next_argw & 0x3)) { - compiler->cache_arg = arg; - compiler->cache_argw = argw; - FAIL_IF(ADD(TMP_REG3_mapped, reg_map[base], TMP_REG3_mapped)); - if (flags & LOAD_DATA) - return PB2(data_transfer_insts[flags & MEM_MASK], reg_ar, TMP_REG3_mapped); - else - return PB2(data_transfer_insts[flags & MEM_MASK], TMP_REG3_mapped, reg_ar); - } - - FAIL_IF(ADD(tmp_ar, reg_map[base], TMP_REG3_mapped)); - if (flags & LOAD_DATA) - return PB2(data_transfer_insts[flags & MEM_MASK], reg_ar, tmp_ar); - else - return PB2(data_transfer_insts[flags & MEM_MASK], tmp_ar, reg_ar); - } - } else { - if ((SLJIT_MEM | (arg & OFFS_REG_MASK)) == compiler->cache_arg) { - FAIL_IF(ADD(reg_map[base], reg_map[base], TMP_REG3_mapped)); - if (flags & LOAD_DATA) - return PB2(data_transfer_insts[flags & MEM_MASK], reg_ar, reg_map[base]); - else - return PB2(data_transfer_insts[flags & MEM_MASK], reg_map[base], reg_ar); - } - } - } - - if (SLJIT_UNLIKELY(argw)) { - compiler->cache_arg = SLJIT_MEM | (arg & OFFS_REG_MASK); - compiler->cache_argw = argw; - FAIL_IF(SHLI(TMP_REG3_mapped, reg_map[OFFS_REG(arg)], argw)); - } - - if (!(flags & WRITE_BACK)) { - if (arg == next_arg && argw == (next_argw & 0x3)) { - compiler->cache_arg = arg; - compiler->cache_argw = argw; - FAIL_IF(ADD(TMP_REG3_mapped, reg_map[base], reg_map[!argw ? OFFS_REG(arg) : TMP_REG3])); - tmp_ar = TMP_REG3_mapped; - } else - FAIL_IF(ADD(tmp_ar, reg_map[base], reg_map[!argw ? OFFS_REG(arg) : TMP_REG3])); - - if (flags & LOAD_DATA) - return PB2(data_transfer_insts[flags & MEM_MASK], reg_ar, tmp_ar); - else - return PB2(data_transfer_insts[flags & MEM_MASK], tmp_ar, reg_ar); - } - - FAIL_IF(ADD(reg_map[base], reg_map[base], reg_map[!argw ? OFFS_REG(arg) : TMP_REG3])); - - if (flags & LOAD_DATA) - return PB2(data_transfer_insts[flags & MEM_MASK], reg_ar, reg_map[base]); - else - return PB2(data_transfer_insts[flags & MEM_MASK], reg_map[base], reg_ar); - } - - if (SLJIT_UNLIKELY(flags & WRITE_BACK) && base) { - /* Update only applies if a base register exists. */ - if (reg_ar == reg_map[base]) { - SLJIT_ASSERT(!(flags & LOAD_DATA) && TMP_REG1_mapped != reg_ar); - if (argw <= SIMM_16BIT_MAX && argw >= SIMM_16BIT_MIN) { - FAIL_IF(ADDLI(ADDR_TMP_mapped, reg_map[base], argw)); - if (flags & LOAD_DATA) - FAIL_IF(PB2(data_transfer_insts[flags & MEM_MASK], reg_ar, ADDR_TMP_mapped)); - else - FAIL_IF(PB2(data_transfer_insts[flags & MEM_MASK], ADDR_TMP_mapped, reg_ar)); - - if (argw) - return ADDLI(reg_map[base], reg_map[base], argw); - - return SLJIT_SUCCESS; - } - - FAIL_IF(ADD(TMP_REG1_mapped, reg_ar, ZERO)); - reg_ar = TMP_REG1_mapped; - } - - if (argw <= SIMM_16BIT_MAX && argw >= SIMM_16BIT_MIN) { - if (argw) - FAIL_IF(ADDLI(reg_map[base], reg_map[base], argw)); - } else { - if (compiler->cache_arg == SLJIT_MEM - && argw - compiler->cache_argw <= SIMM_16BIT_MAX - && argw - compiler->cache_argw >= SIMM_16BIT_MIN) { - if (argw != compiler->cache_argw) { - FAIL_IF(ADD(TMP_REG3_mapped, TMP_REG3_mapped, argw - compiler->cache_argw)); - compiler->cache_argw = argw; - } - - FAIL_IF(ADD(reg_map[base], reg_map[base], TMP_REG3_mapped)); - } else { - compiler->cache_arg = SLJIT_MEM; - compiler->cache_argw = argw; - FAIL_IF(load_immediate(compiler, TMP_REG3_mapped, argw)); - FAIL_IF(ADD(reg_map[base], reg_map[base], TMP_REG3_mapped)); - } - } - - if (flags & LOAD_DATA) - return PB2(data_transfer_insts[flags & MEM_MASK], reg_ar, reg_map[base]); - else - return PB2(data_transfer_insts[flags & MEM_MASK], reg_map[base], reg_ar); - } - - if (compiler->cache_arg == arg - && argw - compiler->cache_argw <= SIMM_16BIT_MAX - && argw - compiler->cache_argw >= SIMM_16BIT_MIN) { - if (argw != compiler->cache_argw) { - FAIL_IF(ADDLI(TMP_REG3_mapped, TMP_REG3_mapped, argw - compiler->cache_argw)); - compiler->cache_argw = argw; - } - - if (flags & LOAD_DATA) - return PB2(data_transfer_insts[flags & MEM_MASK], reg_ar, TMP_REG3_mapped); - else - return PB2(data_transfer_insts[flags & MEM_MASK], TMP_REG3_mapped, reg_ar); - } - - if (compiler->cache_arg == SLJIT_MEM - && argw - compiler->cache_argw <= SIMM_16BIT_MAX - && argw - compiler->cache_argw >= SIMM_16BIT_MIN) { - if (argw != compiler->cache_argw) - FAIL_IF(ADDLI(TMP_REG3_mapped, TMP_REG3_mapped, argw - compiler->cache_argw)); - } else { - compiler->cache_arg = SLJIT_MEM; - FAIL_IF(load_immediate(compiler, TMP_REG3_mapped, argw)); - } - - compiler->cache_argw = argw; - - if (!base) { - if (flags & LOAD_DATA) - return PB2(data_transfer_insts[flags & MEM_MASK], reg_ar, TMP_REG3_mapped); - else - return PB2(data_transfer_insts[flags & MEM_MASK], TMP_REG3_mapped, reg_ar); - } - - if (arg == next_arg - && next_argw - argw <= SIMM_16BIT_MAX - && next_argw - argw >= SIMM_16BIT_MIN) { - compiler->cache_arg = arg; - FAIL_IF(ADD(TMP_REG3_mapped, TMP_REG3_mapped, reg_map[base])); - if (flags & LOAD_DATA) - return PB2(data_transfer_insts[flags & MEM_MASK], reg_ar, TMP_REG3_mapped); - else - return PB2(data_transfer_insts[flags & MEM_MASK], TMP_REG3_mapped, reg_ar); - } - - FAIL_IF(ADD(tmp_ar, TMP_REG3_mapped, reg_map[base])); - - if (flags & LOAD_DATA) - return PB2(data_transfer_insts[flags & MEM_MASK], reg_ar, tmp_ar); - else - return PB2(data_transfer_insts[flags & MEM_MASK], tmp_ar, reg_ar); -} - -static SLJIT_INLINE sljit_s32 emit_op_mem(struct sljit_compiler *compiler, sljit_s32 flags, sljit_s32 reg_ar, sljit_s32 arg, sljit_sw argw) -{ - if (getput_arg_fast(compiler, flags, reg_ar, arg, argw)) - return compiler->error; - - compiler->cache_arg = 0; - compiler->cache_argw = 0; - return getput_arg(compiler, flags, reg_ar, arg, argw, 0, 0); -} - -static SLJIT_INLINE sljit_s32 emit_op_mem2(struct sljit_compiler *compiler, sljit_s32 flags, sljit_s32 reg, sljit_s32 arg1, sljit_sw arg1w, sljit_s32 arg2, sljit_sw arg2w) -{ - if (getput_arg_fast(compiler, flags, reg, arg1, arg1w)) - return compiler->error; - return getput_arg(compiler, flags, reg, arg1, arg1w, arg2, arg2w); -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_fast_enter(struct sljit_compiler *compiler, sljit_s32 dst, sljit_sw dstw) -{ - CHECK_ERROR(); - CHECK(check_sljit_emit_fast_enter(compiler, dst, dstw)); - ADJUST_LOCAL_OFFSET(dst, dstw); - - /* For UNUSED dst. Uncommon, but possible. */ - if (dst == SLJIT_UNUSED) - return SLJIT_SUCCESS; - - if (FAST_IS_REG(dst)) - return ADD(reg_map[dst], RA, ZERO); - - /* Memory. */ - return emit_op_mem(compiler, WORD_DATA, RA, dst, dstw); -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_fast_return(struct sljit_compiler *compiler, sljit_s32 src, sljit_sw srcw) -{ - CHECK_ERROR(); - CHECK(check_sljit_emit_fast_return(compiler, src, srcw)); - ADJUST_LOCAL_OFFSET(src, srcw); - - if (FAST_IS_REG(src)) - FAIL_IF(ADD(RA, reg_map[src], ZERO)); - - else if (src & SLJIT_MEM) - FAIL_IF(emit_op_mem(compiler, WORD_DATA | LOAD_DATA, RA, src, srcw)); - - else if (src & SLJIT_IMM) - FAIL_IF(load_immediate(compiler, RA, srcw)); - - return JR(RA); -} - -static SLJIT_INLINE sljit_s32 emit_single_op(struct sljit_compiler *compiler, sljit_s32 op, sljit_s32 flags, sljit_s32 dst, sljit_s32 src1, sljit_sw src2) -{ - sljit_s32 overflow_ra = 0; - - switch (GET_OPCODE(op)) { - case SLJIT_MOV: - case SLJIT_MOV_P: - SLJIT_ASSERT(src1 == TMP_REG1 && !(flags & SRC2_IMM)); - if (dst != src2) - return ADD(reg_map[dst], reg_map[src2], ZERO); - return SLJIT_SUCCESS; - - case SLJIT_MOV_U32: - case SLJIT_MOV_S32: - SLJIT_ASSERT(src1 == TMP_REG1 && !(flags & SRC2_IMM)); - if ((flags & (REG_DEST | REG2_SOURCE)) == (REG_DEST | REG2_SOURCE)) { - if (op == SLJIT_MOV_S32) - return BFEXTS(reg_map[dst], reg_map[src2], 0, 31); - - return BFEXTU(reg_map[dst], reg_map[src2], 0, 31); - } else if (dst != src2) { - SLJIT_ASSERT(src2 == 0); - return ADD(reg_map[dst], reg_map[src2], ZERO); - } - - return SLJIT_SUCCESS; - - case SLJIT_MOV_U8: - case SLJIT_MOV_S8: - SLJIT_ASSERT(src1 == TMP_REG1 && !(flags & SRC2_IMM)); - if ((flags & (REG_DEST | REG2_SOURCE)) == (REG_DEST | REG2_SOURCE)) { - if (op == SLJIT_MOV_S8) - return BFEXTS(reg_map[dst], reg_map[src2], 0, 7); - - return BFEXTU(reg_map[dst], reg_map[src2], 0, 7); - } else if (dst != src2) { - SLJIT_ASSERT(src2 == 0); - return ADD(reg_map[dst], reg_map[src2], ZERO); - } - - return SLJIT_SUCCESS; - - case SLJIT_MOV_U16: - case SLJIT_MOV_S16: - SLJIT_ASSERT(src1 == TMP_REG1 && !(flags & SRC2_IMM)); - if ((flags & (REG_DEST | REG2_SOURCE)) == (REG_DEST | REG2_SOURCE)) { - if (op == SLJIT_MOV_S16) - return BFEXTS(reg_map[dst], reg_map[src2], 0, 15); - - return BFEXTU(reg_map[dst], reg_map[src2], 0, 15); - } else if (dst != src2) { - SLJIT_ASSERT(src2 == 0); - return ADD(reg_map[dst], reg_map[src2], ZERO); - } - - return SLJIT_SUCCESS; - - case SLJIT_NOT: - SLJIT_ASSERT(src1 == TMP_REG1 && !(flags & SRC2_IMM)); - if (op & SLJIT_SET_E) - FAIL_IF(NOR(EQUAL_FLAG, reg_map[src2], reg_map[src2])); - if (CHECK_FLAGS(SLJIT_SET_E)) - FAIL_IF(NOR(reg_map[dst], reg_map[src2], reg_map[src2])); - - return SLJIT_SUCCESS; - - case SLJIT_CLZ: - SLJIT_ASSERT(src1 == TMP_REG1 && !(flags & SRC2_IMM)); - if (op & SLJIT_SET_E) - FAIL_IF(CLZ(EQUAL_FLAG, reg_map[src2])); - if (CHECK_FLAGS(SLJIT_SET_E)) - FAIL_IF(CLZ(reg_map[dst], reg_map[src2])); - - return SLJIT_SUCCESS; - - case SLJIT_ADD: - if (flags & SRC2_IMM) { - if (op & SLJIT_SET_O) { - FAIL_IF(SHRUI(TMP_EREG1, reg_map[src1], 63)); - if (src2 < 0) - FAIL_IF(XORI(TMP_EREG1, TMP_EREG1, 1)); - } - - if (op & SLJIT_SET_E) - FAIL_IF(ADDLI(EQUAL_FLAG, reg_map[src1], src2)); - - if (op & SLJIT_SET_C) { - if (src2 >= 0) - FAIL_IF(ORI(ULESS_FLAG ,reg_map[src1], src2)); - else { - FAIL_IF(ADDLI(ULESS_FLAG ,ZERO, src2)); - FAIL_IF(OR(ULESS_FLAG,reg_map[src1],ULESS_FLAG)); - } - } - - /* dst may be the same as src1 or src2. */ - if (CHECK_FLAGS(SLJIT_SET_E)) - FAIL_IF(ADDLI(reg_map[dst], reg_map[src1], src2)); - - if (op & SLJIT_SET_O) { - FAIL_IF(SHRUI(OVERFLOW_FLAG, reg_map[dst], 63)); - - if (src2 < 0) - FAIL_IF(XORI(OVERFLOW_FLAG, OVERFLOW_FLAG, 1)); - } - } else { - if (op & SLJIT_SET_O) { - FAIL_IF(XOR(TMP_EREG1, reg_map[src1], reg_map[src2])); - FAIL_IF(SHRUI(TMP_EREG1, TMP_EREG1, 63)); - - if (src1 != dst) - overflow_ra = reg_map[src1]; - else if (src2 != dst) - overflow_ra = reg_map[src2]; - else { - /* Rare ocasion. */ - FAIL_IF(ADD(TMP_EREG2, reg_map[src1], ZERO)); - overflow_ra = TMP_EREG2; - } - } - - if (op & SLJIT_SET_E) - FAIL_IF(ADD(EQUAL_FLAG ,reg_map[src1], reg_map[src2])); - - if (op & SLJIT_SET_C) - FAIL_IF(OR(ULESS_FLAG,reg_map[src1], reg_map[src2])); - - /* dst may be the same as src1 or src2. */ - if (CHECK_FLAGS(SLJIT_SET_E)) - FAIL_IF(ADD(reg_map[dst],reg_map[src1], reg_map[src2])); - - if (op & SLJIT_SET_O) { - FAIL_IF(XOR(OVERFLOW_FLAG,reg_map[dst], overflow_ra)); - FAIL_IF(SHRUI(OVERFLOW_FLAG, OVERFLOW_FLAG, 63)); - } - } - - /* a + b >= a | b (otherwise, the carry should be set to 1). */ - if (op & SLJIT_SET_C) - FAIL_IF(CMPLTU(ULESS_FLAG ,reg_map[dst] ,ULESS_FLAG)); - - if (op & SLJIT_SET_O) - return CMOVNEZ(OVERFLOW_FLAG, TMP_EREG1, ZERO); - - return SLJIT_SUCCESS; - - case SLJIT_ADDC: - if (flags & SRC2_IMM) { - if (op & SLJIT_SET_C) { - if (src2 >= 0) - FAIL_IF(ORI(TMP_EREG1, reg_map[src1], src2)); - else { - FAIL_IF(ADDLI(TMP_EREG1, ZERO, src2)); - FAIL_IF(OR(TMP_EREG1, reg_map[src1], TMP_EREG1)); - } - } - - FAIL_IF(ADDLI(reg_map[dst], reg_map[src1], src2)); - - } else { - if (op & SLJIT_SET_C) - FAIL_IF(OR(TMP_EREG1, reg_map[src1], reg_map[src2])); - - /* dst may be the same as src1 or src2. */ - FAIL_IF(ADD(reg_map[dst], reg_map[src1], reg_map[src2])); - } - - if (op & SLJIT_SET_C) - FAIL_IF(CMPLTU(TMP_EREG1, reg_map[dst], TMP_EREG1)); - - FAIL_IF(ADD(reg_map[dst], reg_map[dst], ULESS_FLAG)); - - if (!(op & SLJIT_SET_C)) - return SLJIT_SUCCESS; - - /* Set TMP_EREG2 (dst == 0) && (ULESS_FLAG == 1). */ - FAIL_IF(CMPLTUI(TMP_EREG2, reg_map[dst], 1)); - FAIL_IF(AND(TMP_EREG2, TMP_EREG2, ULESS_FLAG)); - /* Set carry flag. */ - return OR(ULESS_FLAG, TMP_EREG2, TMP_EREG1); - - case SLJIT_SUB: - if ((flags & SRC2_IMM) && ((op & (SLJIT_SET_U | SLJIT_SET_S)) || src2 == SIMM_16BIT_MIN)) { - FAIL_IF(ADDLI(TMP_REG2_mapped, ZERO, src2)); - src2 = TMP_REG2; - flags &= ~SRC2_IMM; - } - - if (flags & SRC2_IMM) { - if (op & SLJIT_SET_O) { - FAIL_IF(SHRUI(TMP_EREG1,reg_map[src1], 63)); - - if (src2 < 0) - FAIL_IF(XORI(TMP_EREG1, TMP_EREG1, 1)); - - if (src1 != dst) - overflow_ra = reg_map[src1]; - else { - /* Rare ocasion. */ - FAIL_IF(ADD(TMP_EREG2, reg_map[src1], ZERO)); - overflow_ra = TMP_EREG2; - } - } - - if (op & SLJIT_SET_E) - FAIL_IF(ADDLI(EQUAL_FLAG, reg_map[src1], -src2)); - - if (op & SLJIT_SET_C) { - FAIL_IF(load_immediate(compiler, ADDR_TMP_mapped, src2)); - FAIL_IF(CMPLTU(ULESS_FLAG, reg_map[src1], ADDR_TMP_mapped)); - } - - /* dst may be the same as src1 or src2. */ - if (CHECK_FLAGS(SLJIT_SET_E)) - FAIL_IF(ADDLI(reg_map[dst], reg_map[src1], -src2)); - - } else { - - if (op & SLJIT_SET_O) { - FAIL_IF(XOR(TMP_EREG1, reg_map[src1], reg_map[src2])); - FAIL_IF(SHRUI(TMP_EREG1, TMP_EREG1, 63)); - - if (src1 != dst) - overflow_ra = reg_map[src1]; - else { - /* Rare ocasion. */ - FAIL_IF(ADD(TMP_EREG2, reg_map[src1], ZERO)); - overflow_ra = TMP_EREG2; - } - } - - if (op & SLJIT_SET_E) - FAIL_IF(SUB(EQUAL_FLAG, reg_map[src1], reg_map[src2])); - - if (op & (SLJIT_SET_U | SLJIT_SET_C)) - FAIL_IF(CMPLTU(ULESS_FLAG, reg_map[src1], reg_map[src2])); - - if (op & SLJIT_SET_U) - FAIL_IF(CMPLTU(UGREATER_FLAG, reg_map[src2], reg_map[src1])); - - if (op & SLJIT_SET_S) { - FAIL_IF(CMPLTS(LESS_FLAG ,reg_map[src1] ,reg_map[src2])); - FAIL_IF(CMPLTS(GREATER_FLAG ,reg_map[src2] ,reg_map[src1])); - } - - /* dst may be the same as src1 or src2. */ - if (CHECK_FLAGS(SLJIT_SET_E | SLJIT_SET_U | SLJIT_SET_S | SLJIT_SET_C)) - FAIL_IF(SUB(reg_map[dst], reg_map[src1], reg_map[src2])); - } - - if (op & SLJIT_SET_O) { - FAIL_IF(XOR(OVERFLOW_FLAG, reg_map[dst], overflow_ra)); - FAIL_IF(SHRUI(OVERFLOW_FLAG, OVERFLOW_FLAG, 63)); - return CMOVEQZ(OVERFLOW_FLAG, TMP_EREG1, ZERO); - } - - return SLJIT_SUCCESS; - - case SLJIT_SUBC: - if ((flags & SRC2_IMM) && src2 == SIMM_16BIT_MIN) { - FAIL_IF(ADDLI(TMP_REG2_mapped, ZERO, src2)); - src2 = TMP_REG2; - flags &= ~SRC2_IMM; - } - - if (flags & SRC2_IMM) { - if (op & SLJIT_SET_C) { - FAIL_IF(load_immediate(compiler, ADDR_TMP_mapped, -src2)); - FAIL_IF(CMPLTU(TMP_EREG1, reg_map[src1], ADDR_TMP_mapped)); - } - - /* dst may be the same as src1 or src2. */ - FAIL_IF(ADDLI(reg_map[dst], reg_map[src1], -src2)); - - } else { - if (op & SLJIT_SET_C) - FAIL_IF(CMPLTU(TMP_EREG1, reg_map[src1], reg_map[src2])); - /* dst may be the same as src1 or src2. */ - FAIL_IF(SUB(reg_map[dst], reg_map[src1], reg_map[src2])); - } - - if (op & SLJIT_SET_C) - FAIL_IF(CMOVEQZ(TMP_EREG1, reg_map[dst], ULESS_FLAG)); - - FAIL_IF(SUB(reg_map[dst], reg_map[dst], ULESS_FLAG)); - - if (op & SLJIT_SET_C) - FAIL_IF(ADD(ULESS_FLAG, TMP_EREG1, ZERO)); - - return SLJIT_SUCCESS; - - case SLJIT_MUL: - if (flags & SRC2_IMM) { - FAIL_IF(load_immediate(compiler, TMP_REG2_mapped, src2)); - src2 = TMP_REG2; - flags &= ~SRC2_IMM; - } - - FAIL_IF(MUL(reg_map[dst], reg_map[src1], reg_map[src2])); - - return SLJIT_SUCCESS; - -#define EMIT_LOGICAL(op_imm, op_norm) \ - if (flags & SRC2_IMM) { \ - FAIL_IF(load_immediate(compiler, ADDR_TMP_mapped, src2)); \ - if (op & SLJIT_SET_E) \ - FAIL_IF(push_3_buffer( \ - compiler, op_norm, EQUAL_FLAG, reg_map[src1], \ - ADDR_TMP_mapped, __LINE__)); \ - if (CHECK_FLAGS(SLJIT_SET_E)) \ - FAIL_IF(push_3_buffer( \ - compiler, op_norm, reg_map[dst], reg_map[src1], \ - ADDR_TMP_mapped, __LINE__)); \ - } else { \ - if (op & SLJIT_SET_E) \ - FAIL_IF(push_3_buffer( \ - compiler, op_norm, EQUAL_FLAG, reg_map[src1], \ - reg_map[src2], __LINE__)); \ - if (CHECK_FLAGS(SLJIT_SET_E)) \ - FAIL_IF(push_3_buffer( \ - compiler, op_norm, reg_map[dst], reg_map[src1], \ - reg_map[src2], __LINE__)); \ - } - - case SLJIT_AND: - EMIT_LOGICAL(TILEGX_OPC_ANDI, TILEGX_OPC_AND); - return SLJIT_SUCCESS; - - case SLJIT_OR: - EMIT_LOGICAL(TILEGX_OPC_ORI, TILEGX_OPC_OR); - return SLJIT_SUCCESS; - - case SLJIT_XOR: - EMIT_LOGICAL(TILEGX_OPC_XORI, TILEGX_OPC_XOR); - return SLJIT_SUCCESS; - -#define EMIT_SHIFT(op_imm, op_norm) \ - if (flags & SRC2_IMM) { \ - if (op & SLJIT_SET_E) \ - FAIL_IF(push_3_buffer( \ - compiler, op_imm, EQUAL_FLAG, reg_map[src1], \ - src2 & 0x3F, __LINE__)); \ - if (CHECK_FLAGS(SLJIT_SET_E)) \ - FAIL_IF(push_3_buffer( \ - compiler, op_imm, reg_map[dst], reg_map[src1], \ - src2 & 0x3F, __LINE__)); \ - } else { \ - if (op & SLJIT_SET_E) \ - FAIL_IF(push_3_buffer( \ - compiler, op_norm, EQUAL_FLAG, reg_map[src1], \ - reg_map[src2], __LINE__)); \ - if (CHECK_FLAGS(SLJIT_SET_E)) \ - FAIL_IF(push_3_buffer( \ - compiler, op_norm, reg_map[dst], reg_map[src1], \ - reg_map[src2], __LINE__)); \ - } - - case SLJIT_SHL: - EMIT_SHIFT(TILEGX_OPC_SHLI, TILEGX_OPC_SHL); - return SLJIT_SUCCESS; - - case SLJIT_LSHR: - EMIT_SHIFT(TILEGX_OPC_SHRUI, TILEGX_OPC_SHRU); - return SLJIT_SUCCESS; - - case SLJIT_ASHR: - EMIT_SHIFT(TILEGX_OPC_SHRSI, TILEGX_OPC_SHRS); - return SLJIT_SUCCESS; - } - - SLJIT_UNREACHABLE(); - return SLJIT_SUCCESS; -} - -static sljit_s32 emit_op(struct sljit_compiler *compiler, sljit_s32 op, sljit_s32 flags, sljit_s32 dst, sljit_sw dstw, sljit_s32 src1, sljit_sw src1w, sljit_s32 src2, sljit_sw src2w) -{ - /* arg1 goes to TMP_REG1 or src reg. - arg2 goes to TMP_REG2, imm or src reg. - TMP_REG3 can be used for caching. - result goes to TMP_REG2, so put result can use TMP_REG1 and TMP_REG3. */ - sljit_s32 dst_r = TMP_REG2; - sljit_s32 src1_r; - sljit_sw src2_r = 0; - sljit_s32 sugg_src2_r = TMP_REG2; - - if (!(flags & ALT_KEEP_CACHE)) { - compiler->cache_arg = 0; - compiler->cache_argw = 0; - } - - if (SLJIT_UNLIKELY(dst == SLJIT_UNUSED)) { - if (op >= SLJIT_MOV && op <= SLJIT_MOVU_S32 && !(src2 & SLJIT_MEM)) - return SLJIT_SUCCESS; - if (GET_FLAGS(op)) - flags |= UNUSED_DEST; - } else if (FAST_IS_REG(dst)) { - dst_r = dst; - flags |= REG_DEST; - if (op >= SLJIT_MOV && op <= SLJIT_MOVU_S32) - sugg_src2_r = dst_r; - } else if ((dst & SLJIT_MEM) && !getput_arg_fast(compiler, flags | ARG_TEST, TMP_REG1_mapped, dst, dstw)) - flags |= SLOW_DEST; - - if (flags & IMM_OP) { - if ((src2 & SLJIT_IMM) && src2w) { - if ((!(flags & LOGICAL_OP) - && (src2w <= SIMM_16BIT_MAX && src2w >= SIMM_16BIT_MIN)) - || ((flags & LOGICAL_OP) && !(src2w & ~UIMM_16BIT_MAX))) { - flags |= SRC2_IMM; - src2_r = src2w; - } - } - - if (!(flags & SRC2_IMM) && (flags & CUMULATIVE_OP) && (src1 & SLJIT_IMM) && src1w) { - if ((!(flags & LOGICAL_OP) - && (src1w <= SIMM_16BIT_MAX && src1w >= SIMM_16BIT_MIN)) - || ((flags & LOGICAL_OP) && !(src1w & ~UIMM_16BIT_MAX))) { - flags |= SRC2_IMM; - src2_r = src1w; - - /* And swap arguments. */ - src1 = src2; - src1w = src2w; - src2 = SLJIT_IMM; - /* src2w = src2_r unneeded. */ - } - } - } - - /* Source 1. */ - if (FAST_IS_REG(src1)) { - src1_r = src1; - flags |= REG1_SOURCE; - } else if (src1 & SLJIT_IMM) { - if (src1w) { - FAIL_IF(load_immediate(compiler, TMP_REG1_mapped, src1w)); - src1_r = TMP_REG1; - } else - src1_r = 0; - } else { - if (getput_arg_fast(compiler, flags | LOAD_DATA, TMP_REG1_mapped, src1, src1w)) - FAIL_IF(compiler->error); - else - flags |= SLOW_SRC1; - src1_r = TMP_REG1; - } - - /* Source 2. */ - if (FAST_IS_REG(src2)) { - src2_r = src2; - flags |= REG2_SOURCE; - if (!(flags & REG_DEST) && op >= SLJIT_MOV && op <= SLJIT_MOVU_S32) - dst_r = src2_r; - } else if (src2 & SLJIT_IMM) { - if (!(flags & SRC2_IMM)) { - if (src2w) { - FAIL_IF(load_immediate(compiler, reg_map[sugg_src2_r], src2w)); - src2_r = sugg_src2_r; - } else { - src2_r = 0; - if ((op >= SLJIT_MOV && op <= SLJIT_MOVU_S32) && (dst & SLJIT_MEM)) - dst_r = 0; - } - } - } else { - if (getput_arg_fast(compiler, flags | LOAD_DATA, reg_map[sugg_src2_r], src2, src2w)) - FAIL_IF(compiler->error); - else - flags |= SLOW_SRC2; - src2_r = sugg_src2_r; - } - - if ((flags & (SLOW_SRC1 | SLOW_SRC2)) == (SLOW_SRC1 | SLOW_SRC2)) { - SLJIT_ASSERT(src2_r == TMP_REG2); - if (!can_cache(src1, src1w, src2, src2w) && can_cache(src1, src1w, dst, dstw)) { - FAIL_IF(getput_arg(compiler, flags | LOAD_DATA, TMP_REG2_mapped, src2, src2w, src1, src1w)); - FAIL_IF(getput_arg(compiler, flags | LOAD_DATA, TMP_REG1_mapped, src1, src1w, dst, dstw)); - } else { - FAIL_IF(getput_arg(compiler, flags | LOAD_DATA, TMP_REG1_mapped, src1, src1w, src2, src2w)); - FAIL_IF(getput_arg(compiler, flags | LOAD_DATA, TMP_REG2_mapped, src2, src2w, dst, dstw)); - } - } else if (flags & SLOW_SRC1) - FAIL_IF(getput_arg(compiler, flags | LOAD_DATA, TMP_REG1_mapped, src1, src1w, dst, dstw)); - else if (flags & SLOW_SRC2) - FAIL_IF(getput_arg(compiler, flags | LOAD_DATA, reg_map[sugg_src2_r], src2, src2w, dst, dstw)); - - FAIL_IF(emit_single_op(compiler, op, flags, dst_r, src1_r, src2_r)); - - if (dst & SLJIT_MEM) { - if (!(flags & SLOW_DEST)) { - getput_arg_fast(compiler, flags, reg_map[dst_r], dst, dstw); - return compiler->error; - } - - return getput_arg(compiler, flags, reg_map[dst_r], dst, dstw, 0, 0); - } - - return SLJIT_SUCCESS; -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_op_flags(struct sljit_compiler *compiler, sljit_s32 op, sljit_s32 dst, sljit_sw dstw, sljit_s32 src, sljit_sw srcw, sljit_s32 type) -{ - sljit_s32 sugg_dst_ar, dst_ar; - sljit_s32 flags = GET_ALL_FLAGS(op); - sljit_s32 mem_type = (op & SLJIT_I32_OP) ? (INT_DATA | SIGNED_DATA) : WORD_DATA; - - CHECK_ERROR(); - CHECK(check_sljit_emit_op_flags(compiler, op, dst, dstw, src, srcw, type)); - ADJUST_LOCAL_OFFSET(dst, dstw); - - op = GET_OPCODE(op); - if (op == SLJIT_MOV_S32 || op == SLJIT_MOV_U32) - mem_type = INT_DATA | SIGNED_DATA; - sugg_dst_ar = reg_map[(op < SLJIT_ADD && FAST_IS_REG(dst)) ? dst : TMP_REG2]; - - compiler->cache_arg = 0; - compiler->cache_argw = 0; - if (op >= SLJIT_ADD && (src & SLJIT_MEM)) { - ADJUST_LOCAL_OFFSET(src, srcw); - FAIL_IF(emit_op_mem2(compiler, mem_type | LOAD_DATA, TMP_REG1_mapped, src, srcw, dst, dstw)); - src = TMP_REG1; - srcw = 0; - } - - switch (type & 0xff) { - case SLJIT_EQUAL: - case SLJIT_NOT_EQUAL: - FAIL_IF(CMPLTUI(sugg_dst_ar, EQUAL_FLAG, 1)); - dst_ar = sugg_dst_ar; - break; - case SLJIT_LESS: - case SLJIT_GREATER_EQUAL: - dst_ar = ULESS_FLAG; - break; - case SLJIT_GREATER: - case SLJIT_LESS_EQUAL: - dst_ar = UGREATER_FLAG; - break; - case SLJIT_SIG_LESS: - case SLJIT_SIG_GREATER_EQUAL: - dst_ar = LESS_FLAG; - break; - case SLJIT_SIG_GREATER: - case SLJIT_SIG_LESS_EQUAL: - dst_ar = GREATER_FLAG; - break; - case SLJIT_OVERFLOW: - case SLJIT_NOT_OVERFLOW: - dst_ar = OVERFLOW_FLAG; - break; - case SLJIT_MUL_OVERFLOW: - case SLJIT_MUL_NOT_OVERFLOW: - FAIL_IF(CMPLTUI(sugg_dst_ar, OVERFLOW_FLAG, 1)); - dst_ar = sugg_dst_ar; - type ^= 0x1; /* Flip type bit for the XORI below. */ - break; - - default: - SLJIT_UNREACHABLE(); - dst_ar = sugg_dst_ar; - break; - } - - if (type & 0x1) { - FAIL_IF(XORI(sugg_dst_ar, dst_ar, 1)); - dst_ar = sugg_dst_ar; - } - - if (op >= SLJIT_ADD) { - if (TMP_REG2_mapped != dst_ar) - FAIL_IF(ADD(TMP_REG2_mapped, dst_ar, ZERO)); - return emit_op(compiler, op | flags, mem_type | CUMULATIVE_OP | LOGICAL_OP | IMM_OP | ALT_KEEP_CACHE, dst, dstw, src, srcw, TMP_REG2, 0); - } - - if (dst & SLJIT_MEM) - return emit_op_mem(compiler, mem_type, dst_ar, dst, dstw); - - if (sugg_dst_ar != dst_ar) - return ADD(sugg_dst_ar, dst_ar, ZERO); - - return SLJIT_SUCCESS; -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_op0(struct sljit_compiler *compiler, sljit_s32 op) { - CHECK_ERROR(); - CHECK(check_sljit_emit_op0(compiler, op)); - - op = GET_OPCODE(op); - switch (op) { - case SLJIT_NOP: - return push_0_buffer(compiler, TILEGX_OPC_FNOP, __LINE__); - - case SLJIT_BREAKPOINT: - return PI(BPT); - - case SLJIT_LMUL_UW: - case SLJIT_LMUL_SW: - case SLJIT_DIVMOD_UW: - case SLJIT_DIVMOD_SW: - case SLJIT_DIV_UW: - case SLJIT_DIV_SW: - SLJIT_UNREACHABLE(); - } - - return SLJIT_SUCCESS; -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_op1(struct sljit_compiler *compiler, sljit_s32 op, sljit_s32 dst, sljit_sw dstw, sljit_s32 src, sljit_sw srcw) -{ - CHECK_ERROR(); - CHECK(check_sljit_emit_op1(compiler, op, dst, dstw, src, srcw)); - ADJUST_LOCAL_OFFSET(dst, dstw); - ADJUST_LOCAL_OFFSET(src, srcw); - - switch (GET_OPCODE(op)) { - case SLJIT_MOV: - case SLJIT_MOV_P: - return emit_op(compiler, SLJIT_MOV, WORD_DATA, dst, dstw, TMP_REG1, 0, src, srcw); - - case SLJIT_MOV_U32: - return emit_op(compiler, SLJIT_MOV_U32, INT_DATA, dst, dstw, TMP_REG1, 0, src, srcw); - - case SLJIT_MOV_S32: - return emit_op(compiler, SLJIT_MOV_S32, INT_DATA | SIGNED_DATA, dst, dstw, TMP_REG1, 0, src, srcw); - - case SLJIT_MOV_U8: - return emit_op(compiler, SLJIT_MOV_U8, BYTE_DATA, dst, dstw, TMP_REG1, 0, src, (src & SLJIT_IMM) ? (sljit_u8) srcw : srcw); - - case SLJIT_MOV_S8: - return emit_op(compiler, SLJIT_MOV_S8, BYTE_DATA | SIGNED_DATA, dst, dstw, TMP_REG1, 0, src, (src & SLJIT_IMM) ? (sljit_s8) srcw : srcw); - - case SLJIT_MOV_U16: - return emit_op(compiler, SLJIT_MOV_U16, HALF_DATA, dst, dstw, TMP_REG1, 0, src, (src & SLJIT_IMM) ? (sljit_u16) srcw : srcw); - - case SLJIT_MOV_S16: - return emit_op(compiler, SLJIT_MOV_S16, HALF_DATA | SIGNED_DATA, dst, dstw, TMP_REG1, 0, src, (src & SLJIT_IMM) ? (sljit_s16) srcw : srcw); - - case SLJIT_MOVU: - case SLJIT_MOVU_P: - return emit_op(compiler, SLJIT_MOV, WORD_DATA | WRITE_BACK, dst, dstw, TMP_REG1, 0, src, srcw); - - case SLJIT_MOVU_U32: - return emit_op(compiler, SLJIT_MOV_U32, INT_DATA | WRITE_BACK, dst, dstw, TMP_REG1, 0, src, srcw); - - case SLJIT_MOVU_S32: - return emit_op(compiler, SLJIT_MOV_S32, INT_DATA | SIGNED_DATA | WRITE_BACK, dst, dstw, TMP_REG1, 0, src, srcw); - - case SLJIT_MOVU_U8: - return emit_op(compiler, SLJIT_MOV_U8, BYTE_DATA | WRITE_BACK, dst, dstw, TMP_REG1, 0, src, (src & SLJIT_IMM) ? (sljit_u8) srcw : srcw); - - case SLJIT_MOVU_S8: - return emit_op(compiler, SLJIT_MOV_S8, BYTE_DATA | SIGNED_DATA | WRITE_BACK, dst, dstw, TMP_REG1, 0, src, (src & SLJIT_IMM) ? (sljit_s8) srcw : srcw); - - case SLJIT_MOVU_U16: - return emit_op(compiler, SLJIT_MOV_U16, HALF_DATA | WRITE_BACK, dst, dstw, TMP_REG1, 0, src, (src & SLJIT_IMM) ? (sljit_u16) srcw : srcw); - - case SLJIT_MOVU_S16: - return emit_op(compiler, SLJIT_MOV_S16, HALF_DATA | SIGNED_DATA | WRITE_BACK, dst, dstw, TMP_REG1, 0, src, (src & SLJIT_IMM) ? (sljit_s16) srcw : srcw); - - case SLJIT_NOT: - return emit_op(compiler, op, 0, dst, dstw, TMP_REG1, 0, src, srcw); - - case SLJIT_NEG: - return emit_op(compiler, SLJIT_SUB | GET_ALL_FLAGS(op), IMM_OP, dst, dstw, SLJIT_IMM, 0, src, srcw); - - case SLJIT_CLZ: - return emit_op(compiler, op, (op & SLJIT_I32_OP) ? INT_DATA : WORD_DATA, dst, dstw, TMP_REG1, 0, src, srcw); - } - - return SLJIT_SUCCESS; -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_op2(struct sljit_compiler *compiler, sljit_s32 op, sljit_s32 dst, sljit_sw dstw, sljit_s32 src1, sljit_sw src1w, sljit_s32 src2, sljit_sw src2w) -{ - CHECK_ERROR(); - CHECK(check_sljit_emit_op2(compiler, op, dst, dstw, src1, src1w, src2, src2w)); - ADJUST_LOCAL_OFFSET(dst, dstw); - ADJUST_LOCAL_OFFSET(src1, src1w); - ADJUST_LOCAL_OFFSET(src2, src2w); - - switch (GET_OPCODE(op)) { - case SLJIT_ADD: - case SLJIT_ADDC: - return emit_op(compiler, op, CUMULATIVE_OP | IMM_OP, dst, dstw, src1, src1w, src2, src2w); - - case SLJIT_SUB: - case SLJIT_SUBC: - return emit_op(compiler, op, IMM_OP, dst, dstw, src1, src1w, src2, src2w); - - case SLJIT_MUL: - return emit_op(compiler, op, CUMULATIVE_OP, dst, dstw, src1, src1w, src2, src2w); - - case SLJIT_AND: - case SLJIT_OR: - case SLJIT_XOR: - return emit_op(compiler, op, CUMULATIVE_OP | LOGICAL_OP | IMM_OP, dst, dstw, src1, src1w, src2, src2w); - - case SLJIT_SHL: - case SLJIT_LSHR: - case SLJIT_ASHR: - if (src2 & SLJIT_IMM) - src2w &= 0x3f; - if (op & SLJIT_I32_OP) - src2w &= 0x1f; - - return emit_op(compiler, op, IMM_OP, dst, dstw, src1, src1w, src2, src2w); - } - - return SLJIT_SUCCESS; -} - -SLJIT_API_FUNC_ATTRIBUTE struct sljit_label * sljit_emit_label(struct sljit_compiler *compiler) -{ - struct sljit_label *label; - - flush_buffer(compiler); - - CHECK_ERROR_PTR(); - CHECK_PTR(check_sljit_emit_label(compiler)); - - if (compiler->last_label && compiler->last_label->size == compiler->size) - return compiler->last_label; - - label = (struct sljit_label *)ensure_abuf(compiler, sizeof(struct sljit_label)); - PTR_FAIL_IF(!label); - set_label(label, compiler); - return label; -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_ijump(struct sljit_compiler *compiler, sljit_s32 type, sljit_s32 src, sljit_sw srcw) -{ - sljit_s32 src_r = TMP_REG2; - struct sljit_jump *jump = NULL; - - flush_buffer(compiler); - - CHECK_ERROR(); - CHECK(check_sljit_emit_ijump(compiler, type, src, srcw)); - ADJUST_LOCAL_OFFSET(src, srcw); - - if (FAST_IS_REG(src)) { - if (reg_map[src] != 0) - src_r = src; - else - FAIL_IF(ADD_SOLO(TMP_REG2_mapped, reg_map[src], ZERO)); - } - - if (type >= SLJIT_CALL0) { - SLJIT_ASSERT(reg_map[PIC_ADDR_REG] == 16 && PIC_ADDR_REG == TMP_REG2); - if (src & (SLJIT_IMM | SLJIT_MEM)) { - if (src & SLJIT_IMM) - FAIL_IF(emit_const(compiler, reg_map[PIC_ADDR_REG], srcw, 1)); - else { - SLJIT_ASSERT(src_r == TMP_REG2 && (src & SLJIT_MEM)); - FAIL_IF(emit_op(compiler, SLJIT_MOV, WORD_DATA, TMP_REG2, 0, TMP_REG1, 0, src, srcw)); - } - - FAIL_IF(ADD_SOLO(0, reg_map[SLJIT_R0], ZERO)); - - FAIL_IF(ADDI_SOLO(54, 54, -16)); - - FAIL_IF(JALR_SOLO(reg_map[PIC_ADDR_REG])); - - return ADDI_SOLO(54, 54, 16); - } - - /* Register input. */ - if (type >= SLJIT_CALL1) - FAIL_IF(ADD_SOLO(0, reg_map[SLJIT_R0], ZERO)); - - FAIL_IF(ADD_SOLO(reg_map[PIC_ADDR_REG], reg_map[src_r], ZERO)); - - FAIL_IF(ADDI_SOLO(54, 54, -16)); - - FAIL_IF(JALR_SOLO(reg_map[src_r])); - - return ADDI_SOLO(54, 54, 16); - } - - if (src & SLJIT_IMM) { - jump = (struct sljit_jump *)ensure_abuf(compiler, sizeof(struct sljit_jump)); - FAIL_IF(!jump); - set_jump(jump, compiler, JUMP_ADDR | ((type >= SLJIT_FAST_CALL) ? IS_JAL : 0)); - jump->u.target = srcw; - FAIL_IF(emit_const(compiler, TMP_REG2_mapped, 0, 1)); - - if (type >= SLJIT_FAST_CALL) { - FAIL_IF(ADD_SOLO(ZERO, ZERO, ZERO)); - jump->addr = compiler->size; - FAIL_IF(JR_SOLO(reg_map[src_r])); - } else { - jump->addr = compiler->size; - FAIL_IF(JR_SOLO(reg_map[src_r])); - } - - return SLJIT_SUCCESS; - - } else if (src & SLJIT_MEM) { - FAIL_IF(emit_op(compiler, SLJIT_MOV, WORD_DATA, TMP_REG2, 0, TMP_REG1, 0, src, srcw)); - flush_buffer(compiler); - } - - FAIL_IF(JR_SOLO(reg_map[src_r])); - - if (jump) - jump->addr = compiler->size; - - return SLJIT_SUCCESS; -} - -#define BR_Z(src) \ - inst = BEQZ_X1 | SRCA_X1(src); \ - flags = IS_COND; - -#define BR_NZ(src) \ - inst = BNEZ_X1 | SRCA_X1(src); \ - flags = IS_COND; - -SLJIT_API_FUNC_ATTRIBUTE struct sljit_jump * sljit_emit_jump(struct sljit_compiler *compiler, sljit_s32 type) -{ - struct sljit_jump *jump; - sljit_ins inst; - sljit_s32 flags = 0; - - flush_buffer(compiler); - - CHECK_ERROR_PTR(); - CHECK_PTR(check_sljit_emit_jump(compiler, type)); - - jump = (struct sljit_jump *)ensure_abuf(compiler, sizeof(struct sljit_jump)); - PTR_FAIL_IF(!jump); - set_jump(jump, compiler, type & SLJIT_REWRITABLE_JUMP); - type &= 0xff; - - switch (type) { - case SLJIT_EQUAL: - BR_NZ(EQUAL_FLAG); - break; - case SLJIT_NOT_EQUAL: - BR_Z(EQUAL_FLAG); - break; - case SLJIT_LESS: - BR_Z(ULESS_FLAG); - break; - case SLJIT_GREATER_EQUAL: - BR_NZ(ULESS_FLAG); - break; - case SLJIT_GREATER: - BR_Z(UGREATER_FLAG); - break; - case SLJIT_LESS_EQUAL: - BR_NZ(UGREATER_FLAG); - break; - case SLJIT_SIG_LESS: - BR_Z(LESS_FLAG); - break; - case SLJIT_SIG_GREATER_EQUAL: - BR_NZ(LESS_FLAG); - break; - case SLJIT_SIG_GREATER: - BR_Z(GREATER_FLAG); - break; - case SLJIT_SIG_LESS_EQUAL: - BR_NZ(GREATER_FLAG); - break; - case SLJIT_OVERFLOW: - case SLJIT_MUL_OVERFLOW: - BR_Z(OVERFLOW_FLAG); - break; - case SLJIT_NOT_OVERFLOW: - case SLJIT_MUL_NOT_OVERFLOW: - BR_NZ(OVERFLOW_FLAG); - break; - default: - /* Not conditional branch. */ - inst = 0; - break; - } - - jump->flags |= flags; - - if (inst) { - inst = inst | ((type <= SLJIT_JUMP) ? BOFF_X1(5) : BOFF_X1(6)); - PTR_FAIL_IF(PI(inst)); - } - - PTR_FAIL_IF(emit_const(compiler, TMP_REG2_mapped, 0, 1)); - if (type <= SLJIT_JUMP) { - jump->addr = compiler->size; - PTR_FAIL_IF(JR_SOLO(TMP_REG2_mapped)); - } else { - SLJIT_ASSERT(reg_map[PIC_ADDR_REG] == 16 && PIC_ADDR_REG == TMP_REG2); - /* Cannot be optimized out if type is >= CALL0. */ - jump->flags |= IS_JAL | (type >= SLJIT_CALL0 ? SLJIT_REWRITABLE_JUMP : 0); - PTR_FAIL_IF(ADD_SOLO(0, reg_map[SLJIT_R0], ZERO)); - jump->addr = compiler->size; - PTR_FAIL_IF(JALR_SOLO(TMP_REG2_mapped)); - } - - return jump; -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_fop1(struct sljit_compiler *compiler, sljit_s32 op, sljit_s32 dst, sljit_sw dstw, sljit_s32 src, sljit_sw srcw) -{ - SLJIT_UNREACHABLE(); -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_fop2(struct sljit_compiler *compiler, sljit_s32 op, sljit_s32 dst, sljit_sw dstw, sljit_s32 src1, sljit_sw src1w, sljit_s32 src2, sljit_sw src2w) -{ - SLJIT_UNREACHABLE(); -} - -SLJIT_API_FUNC_ATTRIBUTE struct sljit_const * sljit_emit_const(struct sljit_compiler *compiler, sljit_s32 dst, sljit_sw dstw, sljit_sw init_value) -{ - struct sljit_const *const_; - sljit_s32 reg; - - flush_buffer(compiler); - - CHECK_ERROR_PTR(); - CHECK_PTR(check_sljit_emit_const(compiler, dst, dstw, init_value)); - ADJUST_LOCAL_OFFSET(dst, dstw); - - const_ = (struct sljit_const *)ensure_abuf(compiler, sizeof(struct sljit_const)); - PTR_FAIL_IF(!const_); - set_const(const_, compiler); - - reg = FAST_IS_REG(dst) ? dst : TMP_REG2; - - PTR_FAIL_IF(emit_const_64(compiler, reg, init_value, 1)); - - if (dst & SLJIT_MEM) - PTR_FAIL_IF(emit_op(compiler, SLJIT_MOV, WORD_DATA, dst, dstw, TMP_REG1, 0, TMP_REG2, 0)); - return const_; -} - -SLJIT_API_FUNC_ATTRIBUTE void sljit_set_jump_addr(sljit_uw addr, sljit_uw new_target) -{ - sljit_ins *inst = (sljit_ins *)addr; - - inst[0] = (inst[0] & ~(0xFFFFL << 43)) | (((new_target >> 32) & 0xffff) << 43); - inst[1] = (inst[1] & ~(0xFFFFL << 43)) | (((new_target >> 16) & 0xffff) << 43); - inst[2] = (inst[2] & ~(0xFFFFL << 43)) | ((new_target & 0xffff) << 43); - SLJIT_CACHE_FLUSH(inst, inst + 3); -} - -SLJIT_API_FUNC_ATTRIBUTE void sljit_set_const(sljit_uw addr, sljit_sw new_constant) -{ - sljit_ins *inst = (sljit_ins *)addr; - - inst[0] = (inst[0] & ~(0xFFFFL << 43)) | (((new_constant >> 48) & 0xFFFFL) << 43); - inst[1] = (inst[1] & ~(0xFFFFL << 43)) | (((new_constant >> 32) & 0xFFFFL) << 43); - inst[2] = (inst[2] & ~(0xFFFFL << 43)) | (((new_constant >> 16) & 0xFFFFL) << 43); - inst[3] = (inst[3] & ~(0xFFFFL << 43)) | ((new_constant & 0xFFFFL) << 43); - SLJIT_CACHE_FLUSH(inst, inst + 4); -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_get_register_index(sljit_s32 reg) -{ - CHECK_REG_INDEX(check_sljit_get_register_index(reg)); - return reg_map[reg]; -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_op_custom(struct sljit_compiler *compiler, - void *instruction, sljit_s32 size) -{ - CHECK_ERROR(); - CHECK(check_sljit_emit_op_custom(compiler, instruction, size)); - return SLJIT_ERR_UNSUPPORTED; -} - diff --git a/pcre2-10.32/src/sljit/sljitNativeX86_32.c b/pcre2-10.32/src/sljit/sljitNativeX86_32.c deleted file mode 100644 index 074e64b9f..000000000 --- a/pcre2-10.32/src/sljit/sljitNativeX86_32.c +++ /dev/null @@ -1,894 +0,0 @@ -/* - * Stack-less Just-In-Time compiler - * - * Copyright Zoltan Herczeg (hzmester@freemail.hu). All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modification, are - * permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, this list of - * conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, this list - * of conditions and the following disclaimer in the documentation and/or other materials - * provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER(S) AND CONTRIBUTORS ``AS IS'' AND ANY - * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES - * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT - * SHALL THE COPYRIGHT HOLDER(S) OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED - * TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR - * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN - * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN - * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -/* x86 32-bit arch dependent functions. */ - -static sljit_s32 emit_do_imm(struct sljit_compiler *compiler, sljit_u8 opcode, sljit_sw imm) -{ - sljit_u8 *inst; - - inst = (sljit_u8*)ensure_buf(compiler, 1 + 1 + sizeof(sljit_sw)); - FAIL_IF(!inst); - INC_SIZE(1 + sizeof(sljit_sw)); - *inst++ = opcode; - sljit_unaligned_store_sw(inst, imm); - return SLJIT_SUCCESS; -} - -static sljit_u8* generate_far_jump_code(struct sljit_jump *jump, sljit_u8 *code_ptr, sljit_s32 type, sljit_sw executable_offset) -{ - if (type == SLJIT_JUMP) { - *code_ptr++ = JMP_i32; - jump->addr++; - } - else if (type >= SLJIT_FAST_CALL) { - *code_ptr++ = CALL_i32; - jump->addr++; - } - else { - *code_ptr++ = GROUP_0F; - *code_ptr++ = get_jump_code(type); - jump->addr += 2; - } - - if (jump->flags & JUMP_LABEL) - jump->flags |= PATCH_MW; - else - sljit_unaligned_store_sw(code_ptr, jump->u.target - (jump->addr + 4) - (sljit_uw)executable_offset); - code_ptr += 4; - - return code_ptr; -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_enter(struct sljit_compiler *compiler, - sljit_s32 options, sljit_s32 arg_types, sljit_s32 scratches, sljit_s32 saveds, - sljit_s32 fscratches, sljit_s32 fsaveds, sljit_s32 local_size) -{ - sljit_s32 args, size; - sljit_u8 *inst; - - CHECK_ERROR(); - CHECK(check_sljit_emit_enter(compiler, options, arg_types, scratches, saveds, fscratches, fsaveds, local_size)); - set_emit_enter(compiler, options, arg_types, scratches, saveds, fscratches, fsaveds, local_size); - - args = get_arg_count(arg_types); - compiler->args = args; - - /* [esp+0] for saving temporaries and function calls. */ - compiler->stack_tmp_size = 2 * sizeof(sljit_sw); - -#if !(defined SLJIT_X86_32_FASTCALL && SLJIT_X86_32_FASTCALL) - if (scratches > 3) - compiler->stack_tmp_size = 3 * sizeof(sljit_sw); -#endif - - compiler->saveds_offset = compiler->stack_tmp_size; - if (scratches > 3) - compiler->saveds_offset += ((scratches > (3 + 6)) ? 6 : (scratches - 3)) * sizeof(sljit_sw); - - compiler->locals_offset = compiler->saveds_offset; - - if (saveds > 3) - compiler->locals_offset += (saveds - 3) * sizeof(sljit_sw); - - if (options & SLJIT_F64_ALIGNMENT) - compiler->locals_offset = (compiler->locals_offset + sizeof(sljit_f64) - 1) & ~(sizeof(sljit_f64) - 1); - - size = 1 + (scratches > 9 ? (scratches - 9) : 0) + (saveds <= 3 ? saveds : 3); -#if (defined SLJIT_X86_32_FASTCALL && SLJIT_X86_32_FASTCALL) - size += (args > 0 ? (args * 2) : 0) + (args > 2 ? 2 : 0); -#else - size += (args > 0 ? (2 + args * 3) : 0); -#endif - inst = (sljit_u8*)ensure_buf(compiler, 1 + size); - FAIL_IF(!inst); - - INC_SIZE(size); - PUSH_REG(reg_map[TMP_REG1]); -#if !(defined SLJIT_X86_32_FASTCALL && SLJIT_X86_32_FASTCALL) - if (args > 0) { - *inst++ = MOV_r_rm; - *inst++ = MOD_REG | (reg_map[TMP_REG1] << 3) | 0x4 /* esp */; - } -#endif - if (saveds > 2 || scratches > 9) - PUSH_REG(reg_map[SLJIT_S2]); - if (saveds > 1 || scratches > 10) - PUSH_REG(reg_map[SLJIT_S1]); - if (saveds > 0 || scratches > 11) - PUSH_REG(reg_map[SLJIT_S0]); - -#if (defined SLJIT_X86_32_FASTCALL && SLJIT_X86_32_FASTCALL) - if (args > 0) { - inst[0] = MOV_r_rm; - inst[1] = MOD_REG | (reg_map[SLJIT_S0] << 3) | reg_map[SLJIT_R2]; - inst += 2; - } - if (args > 1) { - inst[0] = MOV_r_rm; - inst[1] = MOD_REG | (reg_map[SLJIT_S1] << 3) | reg_map[SLJIT_R1]; - inst += 2; - } - if (args > 2) { - inst[0] = MOV_r_rm; - inst[1] = MOD_DISP8 | (reg_map[SLJIT_S2] << 3) | 0x4 /* esp */; - inst[2] = 0x24; - inst[3] = sizeof(sljit_sw) * (3 + 2); /* saveds >= 3 as well. */ - } -#else - if (args > 0) { - inst[0] = MOV_r_rm; - inst[1] = MOD_DISP8 | (reg_map[SLJIT_S0] << 3) | reg_map[TMP_REG1]; - inst[2] = sizeof(sljit_sw) * 2; - inst += 3; - } - if (args > 1) { - inst[0] = MOV_r_rm; - inst[1] = MOD_DISP8 | (reg_map[SLJIT_S1] << 3) | reg_map[TMP_REG1]; - inst[2] = sizeof(sljit_sw) * 3; - inst += 3; - } - if (args > 2) { - inst[0] = MOV_r_rm; - inst[1] = MOD_DISP8 | (reg_map[SLJIT_S2] << 3) | reg_map[TMP_REG1]; - inst[2] = sizeof(sljit_sw) * 4; - } -#endif - - SLJIT_ASSERT(SLJIT_LOCALS_OFFSET > 0); - -#if defined(__APPLE__) - /* Ignore pushed registers and SLJIT_LOCALS_OFFSET when computing the aligned local size. */ - saveds = (2 + (scratches > 9 ? (scratches - 9) : 0) + (saveds <= 3 ? saveds : 3)) * sizeof(sljit_uw); - local_size = ((SLJIT_LOCALS_OFFSET + saveds + local_size + 15) & ~15) - saveds; -#else - if (options & SLJIT_F64_ALIGNMENT) - local_size = SLJIT_LOCALS_OFFSET + ((local_size + sizeof(sljit_f64) - 1) & ~(sizeof(sljit_f64) - 1)); - else - local_size = SLJIT_LOCALS_OFFSET + ((local_size + sizeof(sljit_sw) - 1) & ~(sizeof(sljit_sw) - 1)); -#endif - - compiler->local_size = local_size; - -#ifdef _WIN32 - if (local_size > 0) { - if (local_size <= 4 * 4096) { - if (local_size > 4096) - EMIT_MOV(compiler, TMP_REG1, 0, SLJIT_MEM1(SLJIT_SP), -4096); - if (local_size > 2 * 4096) - EMIT_MOV(compiler, TMP_REG1, 0, SLJIT_MEM1(SLJIT_SP), -4096 * 2); - if (local_size > 3 * 4096) - EMIT_MOV(compiler, TMP_REG1, 0, SLJIT_MEM1(SLJIT_SP), -4096 * 3); - } - else { - EMIT_MOV(compiler, SLJIT_R0, 0, SLJIT_SP, 0); - EMIT_MOV(compiler, SLJIT_R1, 0, SLJIT_IMM, (local_size - 1) >> 12); - - SLJIT_ASSERT (reg_map[SLJIT_R0] == 0); - - EMIT_MOV(compiler, TMP_REG1, 0, SLJIT_MEM1(SLJIT_R0), -4096); - FAIL_IF(emit_non_cum_binary(compiler, BINARY_OPCODE(SUB), - SLJIT_R0, 0, SLJIT_R0, 0, SLJIT_IMM, 4096)); - FAIL_IF(emit_non_cum_binary(compiler, BINARY_OPCODE(SUB), - SLJIT_R1, 0, SLJIT_R1, 0, SLJIT_IMM, 1)); - - inst = (sljit_u8*)ensure_buf(compiler, 1 + 2); - FAIL_IF(!inst); - - INC_SIZE(2); - inst[0] = JNE_i8; - inst[1] = (sljit_s8) -16; - } - - EMIT_MOV(compiler, TMP_REG1, 0, SLJIT_MEM1(SLJIT_SP), -local_size); - } -#endif - - SLJIT_ASSERT(local_size > 0); - -#if !defined(__APPLE__) - if (options & SLJIT_F64_ALIGNMENT) { - EMIT_MOV(compiler, TMP_REG1, 0, SLJIT_SP, 0); - - /* Some space might allocated during sljit_grow_stack() above on WIN32. */ - FAIL_IF(emit_non_cum_binary(compiler, BINARY_OPCODE(SUB), - SLJIT_SP, 0, SLJIT_SP, 0, SLJIT_IMM, local_size + sizeof(sljit_sw))); - -#if defined _WIN32 && !(defined SLJIT_X86_32_FASTCALL && SLJIT_X86_32_FASTCALL) - if (compiler->local_size > 1024) - FAIL_IF(emit_cum_binary(compiler, BINARY_OPCODE(ADD), - TMP_REG1, 0, TMP_REG1, 0, SLJIT_IMM, sizeof(sljit_sw))); -#endif - - inst = (sljit_u8*)ensure_buf(compiler, 1 + 6); - FAIL_IF(!inst); - - INC_SIZE(6); - inst[0] = GROUP_BINARY_81; - inst[1] = MOD_REG | AND | reg_map[SLJIT_SP]; - sljit_unaligned_store_sw(inst + 2, ~(sizeof(sljit_f64) - 1)); - - /* The real local size must be used. */ - return emit_mov(compiler, SLJIT_MEM1(SLJIT_SP), compiler->local_size, TMP_REG1, 0); - } -#endif - return emit_non_cum_binary(compiler, BINARY_OPCODE(SUB), - SLJIT_SP, 0, SLJIT_SP, 0, SLJIT_IMM, local_size); -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_set_context(struct sljit_compiler *compiler, - sljit_s32 options, sljit_s32 arg_types, sljit_s32 scratches, sljit_s32 saveds, - sljit_s32 fscratches, sljit_s32 fsaveds, sljit_s32 local_size) -{ - CHECK_ERROR(); - CHECK(check_sljit_set_context(compiler, options, arg_types, scratches, saveds, fscratches, fsaveds, local_size)); - set_set_context(compiler, options, arg_types, scratches, saveds, fscratches, fsaveds, local_size); - - compiler->args = get_arg_count(arg_types); - - /* [esp+0] for saving temporaries and function calls. */ - compiler->stack_tmp_size = 2 * sizeof(sljit_sw); - -#if !(defined SLJIT_X86_32_FASTCALL && SLJIT_X86_32_FASTCALL) - if (scratches > 3) - compiler->stack_tmp_size = 3 * sizeof(sljit_sw); -#endif - - compiler->saveds_offset = compiler->stack_tmp_size; - if (scratches > 3) - compiler->saveds_offset += ((scratches > (3 + 6)) ? 6 : (scratches - 3)) * sizeof(sljit_sw); - - compiler->locals_offset = compiler->saveds_offset; - - if (saveds > 3) - compiler->locals_offset += (saveds - 3) * sizeof(sljit_sw); - - if (options & SLJIT_F64_ALIGNMENT) - compiler->locals_offset = (compiler->locals_offset + sizeof(sljit_f64) - 1) & ~(sizeof(sljit_f64) - 1); - -#if defined(__APPLE__) - saveds = (2 + (scratches > 9 ? (scratches - 9) : 0) + (saveds <= 3 ? saveds : 3)) * sizeof(sljit_uw); - compiler->local_size = ((SLJIT_LOCALS_OFFSET + saveds + local_size + 15) & ~15) - saveds; -#else - if (options & SLJIT_F64_ALIGNMENT) - compiler->local_size = SLJIT_LOCALS_OFFSET + ((local_size + sizeof(sljit_f64) - 1) & ~(sizeof(sljit_f64) - 1)); - else - compiler->local_size = SLJIT_LOCALS_OFFSET + ((local_size + sizeof(sljit_sw) - 1) & ~(sizeof(sljit_sw) - 1)); -#endif - return SLJIT_SUCCESS; -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_return(struct sljit_compiler *compiler, sljit_s32 op, sljit_s32 src, sljit_sw srcw) -{ - sljit_s32 size; - sljit_u8 *inst; - - CHECK_ERROR(); - CHECK(check_sljit_emit_return(compiler, op, src, srcw)); - SLJIT_ASSERT(compiler->args >= 0); - - FAIL_IF(emit_mov_before_return(compiler, op, src, srcw)); - - SLJIT_ASSERT(compiler->local_size > 0); - -#if !defined(__APPLE__) - if (compiler->options & SLJIT_F64_ALIGNMENT) - EMIT_MOV(compiler, SLJIT_SP, 0, SLJIT_MEM1(SLJIT_SP), compiler->local_size) - else - FAIL_IF(emit_cum_binary(compiler, BINARY_OPCODE(ADD), - SLJIT_SP, 0, SLJIT_SP, 0, SLJIT_IMM, compiler->local_size)); -#else - FAIL_IF(emit_cum_binary(compiler, BINARY_OPCODE(ADD), - SLJIT_SP, 0, SLJIT_SP, 0, SLJIT_IMM, compiler->local_size)); -#endif - - size = 2 + (compiler->scratches > 7 ? (compiler->scratches - 7) : 0) + - (compiler->saveds <= 3 ? compiler->saveds : 3); -#if (defined SLJIT_X86_32_FASTCALL && SLJIT_X86_32_FASTCALL) - if (compiler->args > 2) - size += 2; -#else - if (compiler->args > 0) - size += 2; -#endif - inst = (sljit_u8*)ensure_buf(compiler, 1 + size); - FAIL_IF(!inst); - - INC_SIZE(size); - - if (compiler->saveds > 0 || compiler->scratches > 11) - POP_REG(reg_map[SLJIT_S0]); - if (compiler->saveds > 1 || compiler->scratches > 10) - POP_REG(reg_map[SLJIT_S1]); - if (compiler->saveds > 2 || compiler->scratches > 9) - POP_REG(reg_map[SLJIT_S2]); - POP_REG(reg_map[TMP_REG1]); -#if (defined SLJIT_X86_32_FASTCALL && SLJIT_X86_32_FASTCALL) - if (compiler->args > 2) - RET_I16(sizeof(sljit_sw)); - else - RET(); -#else - RET(); -#endif - - return SLJIT_SUCCESS; -} - -/* --------------------------------------------------------------------- */ -/* Operators */ -/* --------------------------------------------------------------------- */ - -/* Size contains the flags as well. */ -static sljit_u8* emit_x86_instruction(struct sljit_compiler *compiler, sljit_s32 size, - /* The register or immediate operand. */ - sljit_s32 a, sljit_sw imma, - /* The general operand (not immediate). */ - sljit_s32 b, sljit_sw immb) -{ - sljit_u8 *inst; - sljit_u8 *buf_ptr; - sljit_s32 flags = size & ~0xf; - sljit_s32 inst_size; - - /* Both cannot be switched on. */ - SLJIT_ASSERT((flags & (EX86_BIN_INS | EX86_SHIFT_INS)) != (EX86_BIN_INS | EX86_SHIFT_INS)); - /* Size flags not allowed for typed instructions. */ - SLJIT_ASSERT(!(flags & (EX86_BIN_INS | EX86_SHIFT_INS)) || (flags & (EX86_BYTE_ARG | EX86_HALF_ARG)) == 0); - /* Both size flags cannot be switched on. */ - SLJIT_ASSERT((flags & (EX86_BYTE_ARG | EX86_HALF_ARG)) != (EX86_BYTE_ARG | EX86_HALF_ARG)); - /* SSE2 and immediate is not possible. */ - SLJIT_ASSERT(!(a & SLJIT_IMM) || !(flags & EX86_SSE2)); - SLJIT_ASSERT((flags & (EX86_PREF_F2 | EX86_PREF_F3)) != (EX86_PREF_F2 | EX86_PREF_F3) - && (flags & (EX86_PREF_F2 | EX86_PREF_66)) != (EX86_PREF_F2 | EX86_PREF_66) - && (flags & (EX86_PREF_F3 | EX86_PREF_66)) != (EX86_PREF_F3 | EX86_PREF_66)); - - size &= 0xf; - inst_size = size; - - if (flags & (EX86_PREF_F2 | EX86_PREF_F3)) - inst_size++; - if (flags & EX86_PREF_66) - inst_size++; - - /* Calculate size of b. */ - inst_size += 1; /* mod r/m byte. */ - if (b & SLJIT_MEM) { - if ((b & REG_MASK) == SLJIT_UNUSED) - inst_size += sizeof(sljit_sw); - else if (immb != 0 && !(b & OFFS_REG_MASK)) { - /* Immediate operand. */ - if (immb <= 127 && immb >= -128) - inst_size += sizeof(sljit_s8); - else - inst_size += sizeof(sljit_sw); - } - - if ((b & REG_MASK) == SLJIT_SP && !(b & OFFS_REG_MASK)) - b |= TO_OFFS_REG(SLJIT_SP); - - if ((b & OFFS_REG_MASK) != SLJIT_UNUSED) - inst_size += 1; /* SIB byte. */ - } - - /* Calculate size of a. */ - if (a & SLJIT_IMM) { - if (flags & EX86_BIN_INS) { - if (imma <= 127 && imma >= -128) { - inst_size += 1; - flags |= EX86_BYTE_ARG; - } else - inst_size += 4; - } - else if (flags & EX86_SHIFT_INS) { - imma &= 0x1f; - if (imma != 1) { - inst_size ++; - flags |= EX86_BYTE_ARG; - } - } else if (flags & EX86_BYTE_ARG) - inst_size++; - else if (flags & EX86_HALF_ARG) - inst_size += sizeof(short); - else - inst_size += sizeof(sljit_sw); - } - else - SLJIT_ASSERT(!(flags & EX86_SHIFT_INS) || a == SLJIT_PREF_SHIFT_REG); - - inst = (sljit_u8*)ensure_buf(compiler, 1 + inst_size); - PTR_FAIL_IF(!inst); - - /* Encoding the byte. */ - INC_SIZE(inst_size); - if (flags & EX86_PREF_F2) - *inst++ = 0xf2; - if (flags & EX86_PREF_F3) - *inst++ = 0xf3; - if (flags & EX86_PREF_66) - *inst++ = 0x66; - - buf_ptr = inst + size; - - /* Encode mod/rm byte. */ - if (!(flags & EX86_SHIFT_INS)) { - if ((flags & EX86_BIN_INS) && (a & SLJIT_IMM)) - *inst = (flags & EX86_BYTE_ARG) ? GROUP_BINARY_83 : GROUP_BINARY_81; - - if (a & SLJIT_IMM) - *buf_ptr = 0; - else if (!(flags & EX86_SSE2_OP1)) - *buf_ptr = reg_map[a] << 3; - else - *buf_ptr = a << 3; - } - else { - if (a & SLJIT_IMM) { - if (imma == 1) - *inst = GROUP_SHIFT_1; - else - *inst = GROUP_SHIFT_N; - } else - *inst = GROUP_SHIFT_CL; - *buf_ptr = 0; - } - - if (!(b & SLJIT_MEM)) - *buf_ptr++ |= MOD_REG + ((!(flags & EX86_SSE2_OP2)) ? reg_map[b] : b); - else if ((b & REG_MASK) != SLJIT_UNUSED) { - if ((b & OFFS_REG_MASK) == SLJIT_UNUSED || (b & OFFS_REG_MASK) == TO_OFFS_REG(SLJIT_SP)) { - if (immb != 0) { - if (immb <= 127 && immb >= -128) - *buf_ptr |= 0x40; - else - *buf_ptr |= 0x80; - } - - if ((b & OFFS_REG_MASK) == SLJIT_UNUSED) - *buf_ptr++ |= reg_map[b & REG_MASK]; - else { - *buf_ptr++ |= 0x04; - *buf_ptr++ = reg_map[b & REG_MASK] | (reg_map[OFFS_REG(b)] << 3); - } - - if (immb != 0) { - if (immb <= 127 && immb >= -128) - *buf_ptr++ = immb; /* 8 bit displacement. */ - else { - sljit_unaligned_store_sw(buf_ptr, immb); /* 32 bit displacement. */ - buf_ptr += sizeof(sljit_sw); - } - } - } - else { - *buf_ptr++ |= 0x04; - *buf_ptr++ = reg_map[b & REG_MASK] | (reg_map[OFFS_REG(b)] << 3) | (immb << 6); - } - } - else { - *buf_ptr++ |= 0x05; - sljit_unaligned_store_sw(buf_ptr, immb); /* 32 bit displacement. */ - buf_ptr += sizeof(sljit_sw); - } - - if (a & SLJIT_IMM) { - if (flags & EX86_BYTE_ARG) - *buf_ptr = imma; - else if (flags & EX86_HALF_ARG) - sljit_unaligned_store_s16(buf_ptr, imma); - else if (!(flags & EX86_SHIFT_INS)) - sljit_unaligned_store_sw(buf_ptr, imma); - } - - return !(flags & EX86_SHIFT_INS) ? inst : (inst + 1); -} - -/* --------------------------------------------------------------------- */ -/* Call / return instructions */ -/* --------------------------------------------------------------------- */ - -#if (defined SLJIT_X86_32_FASTCALL && SLJIT_X86_32_FASTCALL) - -static sljit_s32 c_fast_call_get_stack_size(sljit_s32 arg_types, sljit_s32 *word_arg_count_ptr) -{ - sljit_s32 stack_size = 0; - sljit_s32 word_arg_count = 0; - - arg_types >>= SLJIT_DEF_SHIFT; - - while (arg_types) { - switch (arg_types & SLJIT_DEF_MASK) { - case SLJIT_ARG_TYPE_F32: - stack_size += sizeof(sljit_f32); - break; - case SLJIT_ARG_TYPE_F64: - stack_size += sizeof(sljit_f64); - break; - default: - word_arg_count++; - if (word_arg_count > 2) - stack_size += sizeof(sljit_sw); - break; - } - - arg_types >>= SLJIT_DEF_SHIFT; - } - - if (word_arg_count_ptr) - *word_arg_count_ptr = word_arg_count; - - return stack_size; -} - -static sljit_s32 c_fast_call_with_args(struct sljit_compiler *compiler, - sljit_s32 arg_types, sljit_s32 stack_size, sljit_s32 word_arg_count, sljit_s32 swap_args) -{ - sljit_u8 *inst; - sljit_s32 float_arg_count; - - if (stack_size == sizeof(sljit_sw) && word_arg_count == 3) { - inst = (sljit_u8*)ensure_buf(compiler, 1 + 1); - FAIL_IF(!inst); - INC_SIZE(1); - PUSH_REG(reg_map[SLJIT_R2]); - } - else if (stack_size > 0) { - if (word_arg_count >= 4) - EMIT_MOV(compiler, TMP_REG1, 0, SLJIT_MEM1(SLJIT_SP), compiler->saveds_offset - sizeof(sljit_sw)); - - FAIL_IF(emit_non_cum_binary(compiler, BINARY_OPCODE(SUB), - SLJIT_SP, 0, SLJIT_SP, 0, SLJIT_IMM, stack_size)); - - stack_size = 0; - arg_types >>= SLJIT_DEF_SHIFT; - word_arg_count = 0; - float_arg_count = 0; - while (arg_types) { - switch (arg_types & SLJIT_DEF_MASK) { - case SLJIT_ARG_TYPE_F32: - float_arg_count++; - FAIL_IF(emit_sse2_store(compiler, 1, SLJIT_MEM1(SLJIT_SP), stack_size, float_arg_count)); - stack_size += sizeof(sljit_f32); - break; - case SLJIT_ARG_TYPE_F64: - float_arg_count++; - FAIL_IF(emit_sse2_store(compiler, 0, SLJIT_MEM1(SLJIT_SP), stack_size, float_arg_count)); - stack_size += sizeof(sljit_f64); - break; - default: - word_arg_count++; - if (word_arg_count == 3) { - EMIT_MOV(compiler, SLJIT_MEM1(SLJIT_SP), stack_size, SLJIT_R2, 0); - stack_size += sizeof(sljit_sw); - } - else if (word_arg_count == 4) { - EMIT_MOV(compiler, SLJIT_MEM1(SLJIT_SP), stack_size, TMP_REG1, 0); - stack_size += sizeof(sljit_sw); - } - break; - } - - arg_types >>= SLJIT_DEF_SHIFT; - } - } - - if (word_arg_count > 0) { - if (swap_args) { - inst = (sljit_u8*)ensure_buf(compiler, 1 + 1); - FAIL_IF(!inst); - INC_SIZE(1); - - *inst++ = XCHG_EAX_r | reg_map[SLJIT_R2]; - } - else { - inst = (sljit_u8*)ensure_buf(compiler, 1 + 2); - FAIL_IF(!inst); - INC_SIZE(2); - - *inst++ = MOV_r_rm; - *inst++ = MOD_REG | (reg_map[SLJIT_R2] << 3) | reg_map[SLJIT_R0]; - } - } - - return SLJIT_SUCCESS; -} - -#endif - -static sljit_s32 cdecl_call_get_stack_size(struct sljit_compiler *compiler, sljit_s32 arg_types, sljit_s32 *word_arg_count_ptr) -{ - sljit_s32 stack_size = 0; - sljit_s32 word_arg_count = 0; - - arg_types >>= SLJIT_DEF_SHIFT; - - while (arg_types) { - switch (arg_types & SLJIT_DEF_MASK) { - case SLJIT_ARG_TYPE_F32: - stack_size += sizeof(sljit_f32); - break; - case SLJIT_ARG_TYPE_F64: - stack_size += sizeof(sljit_f64); - break; - default: - word_arg_count++; - stack_size += sizeof(sljit_sw); - break; - } - - arg_types >>= SLJIT_DEF_SHIFT; - } - - if (word_arg_count_ptr) - *word_arg_count_ptr = word_arg_count; - - if (stack_size <= compiler->stack_tmp_size) - return 0; - -#if defined(__APPLE__) - return ((stack_size - compiler->stack_tmp_size + 15) & ~15); -#else - return stack_size - compiler->stack_tmp_size; -#endif -} - -static sljit_s32 cdecl_call_with_args(struct sljit_compiler *compiler, - sljit_s32 arg_types, sljit_s32 stack_size, sljit_s32 word_arg_count) -{ - sljit_s32 float_arg_count = 0; - - if (word_arg_count >= 4) - EMIT_MOV(compiler, TMP_REG1, 0, SLJIT_MEM1(SLJIT_SP), compiler->saveds_offset - sizeof(sljit_sw)); - - if (stack_size > 0) - FAIL_IF(emit_non_cum_binary(compiler, BINARY_OPCODE(SUB), - SLJIT_SP, 0, SLJIT_SP, 0, SLJIT_IMM, stack_size)); - - stack_size = 0; - word_arg_count = 0; - arg_types >>= SLJIT_DEF_SHIFT; - - while (arg_types) { - switch (arg_types & SLJIT_DEF_MASK) { - case SLJIT_ARG_TYPE_F32: - float_arg_count++; - FAIL_IF(emit_sse2_store(compiler, 1, SLJIT_MEM1(SLJIT_SP), stack_size, float_arg_count)); - stack_size += sizeof(sljit_f32); - break; - case SLJIT_ARG_TYPE_F64: - float_arg_count++; - FAIL_IF(emit_sse2_store(compiler, 0, SLJIT_MEM1(SLJIT_SP), stack_size, float_arg_count)); - stack_size += sizeof(sljit_f64); - break; - default: - word_arg_count++; - EMIT_MOV(compiler, SLJIT_MEM1(SLJIT_SP), stack_size, (word_arg_count >= 4) ? TMP_REG1 : word_arg_count, 0); - stack_size += sizeof(sljit_sw); - break; - } - - arg_types >>= SLJIT_DEF_SHIFT; - } - - return SLJIT_SUCCESS; -} - -static sljit_s32 post_call_with_args(struct sljit_compiler *compiler, - sljit_s32 arg_types, sljit_s32 stack_size) -{ - sljit_u8 *inst; - sljit_s32 single; - - if (stack_size > 0) - FAIL_IF(emit_cum_binary(compiler, BINARY_OPCODE(ADD), - SLJIT_SP, 0, SLJIT_SP, 0, SLJIT_IMM, stack_size)); - - if ((arg_types & SLJIT_DEF_MASK) < SLJIT_ARG_TYPE_F32) - return SLJIT_SUCCESS; - - single = ((arg_types & SLJIT_DEF_MASK) == SLJIT_ARG_TYPE_F32); - - inst = (sljit_u8*)ensure_buf(compiler, 1 + 3); - FAIL_IF(!inst); - INC_SIZE(3); - inst[0] = single ? FSTPS : FSTPD; - inst[1] = (0x03 << 3) | 0x04; - inst[2] = (0x04 << 3) | reg_map[SLJIT_SP]; - - return emit_sse2_load(compiler, single, SLJIT_FR0, SLJIT_MEM1(SLJIT_SP), 0); -} - -SLJIT_API_FUNC_ATTRIBUTE struct sljit_jump* sljit_emit_call(struct sljit_compiler *compiler, sljit_s32 type, - sljit_s32 arg_types) -{ - struct sljit_jump *jump; - sljit_s32 stack_size = 0; - sljit_s32 word_arg_count; - - CHECK_ERROR_PTR(); - CHECK_PTR(check_sljit_emit_call(compiler, type, arg_types)); - -#if (defined SLJIT_X86_32_FASTCALL && SLJIT_X86_32_FASTCALL) - if ((type & 0xff) == SLJIT_CALL) { - stack_size = c_fast_call_get_stack_size(arg_types, &word_arg_count); - PTR_FAIL_IF(c_fast_call_with_args(compiler, arg_types, stack_size, word_arg_count, 0)); - -#if (defined SLJIT_VERBOSE && SLJIT_VERBOSE) \ - || (defined SLJIT_ARGUMENT_CHECKS && SLJIT_ARGUMENT_CHECKS) - compiler->skip_checks = 1; -#endif - - jump = sljit_emit_jump(compiler, type); - PTR_FAIL_IF(jump == NULL); - - PTR_FAIL_IF(post_call_with_args(compiler, arg_types, 0)); - return jump; - } -#endif - - stack_size = cdecl_call_get_stack_size(compiler, arg_types, &word_arg_count); - PTR_FAIL_IF(cdecl_call_with_args(compiler, arg_types, stack_size, word_arg_count)); - -#if (defined SLJIT_VERBOSE && SLJIT_VERBOSE) \ - || (defined SLJIT_ARGUMENT_CHECKS && SLJIT_ARGUMENT_CHECKS) - compiler->skip_checks = 1; -#endif - - jump = sljit_emit_jump(compiler, type); - PTR_FAIL_IF(jump == NULL); - - PTR_FAIL_IF(post_call_with_args(compiler, arg_types, stack_size)); - return jump; -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_icall(struct sljit_compiler *compiler, sljit_s32 type, - sljit_s32 arg_types, - sljit_s32 src, sljit_sw srcw) -{ - sljit_s32 stack_size = 0; - sljit_s32 word_arg_count; -#if (defined SLJIT_X86_32_FASTCALL && SLJIT_X86_32_FASTCALL) - sljit_s32 swap_args; -#endif - - CHECK_ERROR(); - CHECK(check_sljit_emit_icall(compiler, type, arg_types, src, srcw)); - -#if (defined SLJIT_X86_32_FASTCALL && SLJIT_X86_32_FASTCALL) - SLJIT_ASSERT(reg_map[SLJIT_R0] == 0 && reg_map[SLJIT_R2] == 1 && SLJIT_R0 == 1 && SLJIT_R2 == 3); - - if ((type & 0xff) == SLJIT_CALL) { - stack_size = c_fast_call_get_stack_size(arg_types, &word_arg_count); - swap_args = 0; - - if (word_arg_count > 0) { - if ((src & REG_MASK) == SLJIT_R2 || OFFS_REG(src) == SLJIT_R2) { - swap_args = 1; - if (((src & REG_MASK) | 0x2) == SLJIT_R2) - src ^= 0x2; - if ((OFFS_REG(src) | 0x2) == SLJIT_R2) - src ^= TO_OFFS_REG(0x2); - } - } - - FAIL_IF(c_fast_call_with_args(compiler, arg_types, stack_size, word_arg_count, swap_args)); - - compiler->saveds_offset += stack_size; - compiler->locals_offset += stack_size; - -#if (defined SLJIT_VERBOSE && SLJIT_VERBOSE) \ - || (defined SLJIT_ARGUMENT_CHECKS && SLJIT_ARGUMENT_CHECKS) - compiler->skip_checks = 1; -#endif - FAIL_IF(sljit_emit_ijump(compiler, type, src, srcw)); - - compiler->saveds_offset -= stack_size; - compiler->locals_offset -= stack_size; - - return post_call_with_args(compiler, arg_types, 0); - } -#endif - - stack_size = cdecl_call_get_stack_size(compiler, arg_types, &word_arg_count); - FAIL_IF(cdecl_call_with_args(compiler, arg_types, stack_size, word_arg_count)); - - compiler->saveds_offset += stack_size; - compiler->locals_offset += stack_size; - -#if (defined SLJIT_VERBOSE && SLJIT_VERBOSE) \ - || (defined SLJIT_ARGUMENT_CHECKS && SLJIT_ARGUMENT_CHECKS) - compiler->skip_checks = 1; -#endif - FAIL_IF(sljit_emit_ijump(compiler, type, src, srcw)); - - compiler->saveds_offset -= stack_size; - compiler->locals_offset -= stack_size; - - return post_call_with_args(compiler, arg_types, stack_size); -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_fast_enter(struct sljit_compiler *compiler, sljit_s32 dst, sljit_sw dstw) -{ - sljit_u8 *inst; - - CHECK_ERROR(); - CHECK(check_sljit_emit_fast_enter(compiler, dst, dstw)); - ADJUST_LOCAL_OFFSET(dst, dstw); - - CHECK_EXTRA_REGS(dst, dstw, (void)0); - - /* For UNUSED dst. Uncommon, but possible. */ - if (dst == SLJIT_UNUSED) - dst = TMP_REG1; - - if (FAST_IS_REG(dst)) { - /* Unused dest is possible here. */ - inst = (sljit_u8*)ensure_buf(compiler, 1 + 1); - FAIL_IF(!inst); - - INC_SIZE(1); - POP_REG(reg_map[dst]); - return SLJIT_SUCCESS; - } - - /* Memory. */ - inst = emit_x86_instruction(compiler, 1, 0, 0, dst, dstw); - FAIL_IF(!inst); - *inst++ = POP_rm; - return SLJIT_SUCCESS; -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_fast_return(struct sljit_compiler *compiler, sljit_s32 src, sljit_sw srcw) -{ - sljit_u8 *inst; - - CHECK_ERROR(); - CHECK(check_sljit_emit_fast_return(compiler, src, srcw)); - ADJUST_LOCAL_OFFSET(src, srcw); - - CHECK_EXTRA_REGS(src, srcw, (void)0); - - if (FAST_IS_REG(src)) { - inst = (sljit_u8*)ensure_buf(compiler, 1 + 1 + 1); - FAIL_IF(!inst); - - INC_SIZE(1 + 1); - PUSH_REG(reg_map[src]); - } - else { - inst = emit_x86_instruction(compiler, 1, 0, 0, src, srcw); - FAIL_IF(!inst); - *inst++ = GROUP_FF; - *inst |= PUSH_rm; - - inst = (sljit_u8*)ensure_buf(compiler, 1 + 1); - FAIL_IF(!inst); - INC_SIZE(1); - } - - RET(); - return SLJIT_SUCCESS; -} diff --git a/pcre2-10.32/src/sljit/sljitNativeX86_64.c b/pcre2-10.32/src/sljit/sljitNativeX86_64.c deleted file mode 100644 index 850656561..000000000 --- a/pcre2-10.32/src/sljit/sljitNativeX86_64.c +++ /dev/null @@ -1,848 +0,0 @@ -/* - * Stack-less Just-In-Time compiler - * - * Copyright Zoltan Herczeg (hzmester@freemail.hu). All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modification, are - * permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, this list of - * conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, this list - * of conditions and the following disclaimer in the documentation and/or other materials - * provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER(S) AND CONTRIBUTORS ``AS IS'' AND ANY - * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES - * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT - * SHALL THE COPYRIGHT HOLDER(S) OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED - * TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR - * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN - * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN - * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -/* x86 64-bit arch dependent functions. */ - -static sljit_s32 emit_load_imm64(struct sljit_compiler *compiler, sljit_s32 reg, sljit_sw imm) -{ - sljit_u8 *inst; - - inst = (sljit_u8*)ensure_buf(compiler, 1 + 2 + sizeof(sljit_sw)); - FAIL_IF(!inst); - INC_SIZE(2 + sizeof(sljit_sw)); - *inst++ = REX_W | ((reg_map[reg] <= 7) ? 0 : REX_B); - *inst++ = MOV_r_i32 + (reg_map[reg] & 0x7); - sljit_unaligned_store_sw(inst, imm); - return SLJIT_SUCCESS; -} - -static sljit_u8* generate_far_jump_code(struct sljit_jump *jump, sljit_u8 *code_ptr, sljit_s32 type) -{ - int short_addr = !(jump->flags & SLJIT_REWRITABLE_JUMP) && !(jump->flags & JUMP_LABEL) && (jump->u.target <= 0xffffffff); - - /* The relative jump below specialized for this case. */ - SLJIT_ASSERT(reg_map[TMP_REG2] >= 8); - - if (type < SLJIT_JUMP) { - /* Invert type. */ - *code_ptr++ = get_jump_code(type ^ 0x1) - 0x10; - *code_ptr++ = short_addr ? (6 + 3) : (10 + 3); - } - - *code_ptr++ = short_addr ? REX_B : (REX_W | REX_B); - *code_ptr++ = MOV_r_i32 | reg_lmap[TMP_REG2]; - jump->addr = (sljit_uw)code_ptr; - - if (jump->flags & JUMP_LABEL) - jump->flags |= PATCH_MD; - else if (short_addr) - sljit_unaligned_store_s32(code_ptr, (sljit_s32)jump->u.target); - else - sljit_unaligned_store_sw(code_ptr, jump->u.target); - - code_ptr += short_addr ? sizeof(sljit_s32) : sizeof(sljit_sw); - - *code_ptr++ = REX_B; - *code_ptr++ = GROUP_FF; - *code_ptr++ = MOD_REG | (type >= SLJIT_FAST_CALL ? CALL_rm : JMP_rm) | reg_lmap[TMP_REG2]; - - return code_ptr; -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_enter(struct sljit_compiler *compiler, - sljit_s32 options, sljit_s32 arg_types, sljit_s32 scratches, sljit_s32 saveds, - sljit_s32 fscratches, sljit_s32 fsaveds, sljit_s32 local_size) -{ - sljit_s32 args, i, tmp, size, saved_register_size; - sljit_u8 *inst; - - CHECK_ERROR(); - CHECK(check_sljit_emit_enter(compiler, options, arg_types, scratches, saveds, fscratches, fsaveds, local_size)); - set_emit_enter(compiler, options, arg_types, scratches, saveds, fscratches, fsaveds, local_size); - - compiler->mode32 = 0; - -#ifdef _WIN64 - /* Two/four register slots for parameters plus space for xmm6 register if needed. */ - if (fscratches >= 6 || fsaveds >= 1) - compiler->locals_offset = 6 * sizeof(sljit_sw); - else - compiler->locals_offset = ((scratches > 2) ? 4 : 2) * sizeof(sljit_sw); -#endif - - /* Including the return address saved by the call instruction. */ - saved_register_size = GET_SAVED_REGISTERS_SIZE(scratches, saveds, 1); - - tmp = saveds < SLJIT_NUMBER_OF_SAVED_REGISTERS ? (SLJIT_S0 + 1 - saveds) : SLJIT_FIRST_SAVED_REG; - for (i = SLJIT_S0; i >= tmp; i--) { - size = reg_map[i] >= 8 ? 2 : 1; - inst = (sljit_u8*)ensure_buf(compiler, 1 + size); - FAIL_IF(!inst); - INC_SIZE(size); - if (reg_map[i] >= 8) - *inst++ = REX_B; - PUSH_REG(reg_lmap[i]); - } - - for (i = scratches; i >= SLJIT_FIRST_SAVED_REG; i--) { - size = reg_map[i] >= 8 ? 2 : 1; - inst = (sljit_u8*)ensure_buf(compiler, 1 + size); - FAIL_IF(!inst); - INC_SIZE(size); - if (reg_map[i] >= 8) - *inst++ = REX_B; - PUSH_REG(reg_lmap[i]); - } - - args = get_arg_count(arg_types); - - if (args > 0) { - size = args * 3; - inst = (sljit_u8*)ensure_buf(compiler, 1 + size); - FAIL_IF(!inst); - - INC_SIZE(size); - -#ifndef _WIN64 - if (args > 0) { - inst[0] = REX_W; - inst[1] = MOV_r_rm; - inst[2] = MOD_REG | (reg_map[SLJIT_S0] << 3) | 0x7 /* rdi */; - inst += 3; - } - if (args > 1) { - inst[0] = REX_W | REX_R; - inst[1] = MOV_r_rm; - inst[2] = MOD_REG | (reg_lmap[SLJIT_S1] << 3) | 0x6 /* rsi */; - inst += 3; - } - if (args > 2) { - inst[0] = REX_W | REX_R; - inst[1] = MOV_r_rm; - inst[2] = MOD_REG | (reg_lmap[SLJIT_S2] << 3) | 0x2 /* rdx */; - } -#else - if (args > 0) { - inst[0] = REX_W; - inst[1] = MOV_r_rm; - inst[2] = MOD_REG | (reg_map[SLJIT_S0] << 3) | 0x1 /* rcx */; - inst += 3; - } - if (args > 1) { - inst[0] = REX_W; - inst[1] = MOV_r_rm; - inst[2] = MOD_REG | (reg_map[SLJIT_S1] << 3) | 0x2 /* rdx */; - inst += 3; - } - if (args > 2) { - inst[0] = REX_W | REX_B; - inst[1] = MOV_r_rm; - inst[2] = MOD_REG | (reg_map[SLJIT_S2] << 3) | 0x0 /* r8 */; - } -#endif - } - - local_size = ((local_size + SLJIT_LOCALS_OFFSET + saved_register_size + 15) & ~15) - saved_register_size; - compiler->local_size = local_size; - -#ifdef _WIN64 - if (local_size > 0) { - if (local_size <= 4 * 4096) { - if (local_size > 4096) - EMIT_MOV(compiler, TMP_REG1, 0, SLJIT_MEM1(SLJIT_SP), -4096); - if (local_size > 2 * 4096) - EMIT_MOV(compiler, TMP_REG1, 0, SLJIT_MEM1(SLJIT_SP), -4096 * 2); - if (local_size > 3 * 4096) - EMIT_MOV(compiler, TMP_REG1, 0, SLJIT_MEM1(SLJIT_SP), -4096 * 3); - } - else { - EMIT_MOV(compiler, SLJIT_R0, 0, SLJIT_SP, 0); - EMIT_MOV(compiler, TMP_REG1, 0, SLJIT_IMM, (local_size - 1) >> 12); - - SLJIT_ASSERT (reg_map[SLJIT_R0] == 0); - - EMIT_MOV(compiler, TMP_REG2, 0, SLJIT_MEM1(SLJIT_R0), -4096); - FAIL_IF(emit_non_cum_binary(compiler, BINARY_OPCODE(SUB), - SLJIT_R0, 0, SLJIT_R0, 0, SLJIT_IMM, 4096)); - FAIL_IF(emit_non_cum_binary(compiler, BINARY_OPCODE(SUB), - TMP_REG1, 0, TMP_REG1, 0, SLJIT_IMM, 1)); - - inst = (sljit_u8*)ensure_buf(compiler, 1 + 2); - FAIL_IF(!inst); - - INC_SIZE(2); - inst[0] = JNE_i8; - inst[1] = (sljit_s8) -19; - } - - EMIT_MOV(compiler, TMP_REG1, 0, SLJIT_MEM1(SLJIT_SP), -local_size); - } -#endif - - if (local_size > 0) { - FAIL_IF(emit_non_cum_binary(compiler, BINARY_OPCODE(SUB), - SLJIT_SP, 0, SLJIT_SP, 0, SLJIT_IMM, local_size)); - } - -#ifdef _WIN64 - /* Save xmm6 register: movaps [rsp + 0x20], xmm6 */ - if (fscratches >= 6 || fsaveds >= 1) { - inst = (sljit_u8*)ensure_buf(compiler, 1 + 5); - FAIL_IF(!inst); - INC_SIZE(5); - *inst++ = GROUP_0F; - sljit_unaligned_store_s32(inst, 0x20247429); - } -#endif - - return SLJIT_SUCCESS; -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_set_context(struct sljit_compiler *compiler, - sljit_s32 options, sljit_s32 arg_types, sljit_s32 scratches, sljit_s32 saveds, - sljit_s32 fscratches, sljit_s32 fsaveds, sljit_s32 local_size) -{ - sljit_s32 saved_register_size; - - CHECK_ERROR(); - CHECK(check_sljit_set_context(compiler, options, arg_types, scratches, saveds, fscratches, fsaveds, local_size)); - set_set_context(compiler, options, arg_types, scratches, saveds, fscratches, fsaveds, local_size); - -#ifdef _WIN64 - /* Two/four register slots for parameters plus space for xmm6 register if needed. */ - if (fscratches >= 6 || fsaveds >= 1) - compiler->locals_offset = 6 * sizeof(sljit_sw); - else - compiler->locals_offset = ((scratches > 2) ? 4 : 2) * sizeof(sljit_sw); -#endif - - /* Including the return address saved by the call instruction. */ - saved_register_size = GET_SAVED_REGISTERS_SIZE(scratches, saveds, 1); - compiler->local_size = ((local_size + SLJIT_LOCALS_OFFSET + saved_register_size + 15) & ~15) - saved_register_size; - return SLJIT_SUCCESS; -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_return(struct sljit_compiler *compiler, sljit_s32 op, sljit_s32 src, sljit_sw srcw) -{ - sljit_s32 i, tmp, size; - sljit_u8 *inst; - - CHECK_ERROR(); - CHECK(check_sljit_emit_return(compiler, op, src, srcw)); - - FAIL_IF(emit_mov_before_return(compiler, op, src, srcw)); - -#ifdef _WIN64 - /* Restore xmm6 register: movaps xmm6, [rsp + 0x20] */ - if (compiler->fscratches >= 6 || compiler->fsaveds >= 1) { - inst = (sljit_u8*)ensure_buf(compiler, 1 + 5); - FAIL_IF(!inst); - INC_SIZE(5); - *inst++ = GROUP_0F; - sljit_unaligned_store_s32(inst, 0x20247428); - } -#endif - - if (compiler->local_size > 0) { - if (compiler->local_size <= 127) { - inst = (sljit_u8*)ensure_buf(compiler, 1 + 4); - FAIL_IF(!inst); - INC_SIZE(4); - *inst++ = REX_W; - *inst++ = GROUP_BINARY_83; - *inst++ = MOD_REG | ADD | 4; - *inst = compiler->local_size; - } - else { - inst = (sljit_u8*)ensure_buf(compiler, 1 + 7); - FAIL_IF(!inst); - INC_SIZE(7); - *inst++ = REX_W; - *inst++ = GROUP_BINARY_81; - *inst++ = MOD_REG | ADD | 4; - sljit_unaligned_store_s32(inst, compiler->local_size); - } - } - - tmp = compiler->scratches; - for (i = SLJIT_FIRST_SAVED_REG; i <= tmp; i++) { - size = reg_map[i] >= 8 ? 2 : 1; - inst = (sljit_u8*)ensure_buf(compiler, 1 + size); - FAIL_IF(!inst); - INC_SIZE(size); - if (reg_map[i] >= 8) - *inst++ = REX_B; - POP_REG(reg_lmap[i]); - } - - tmp = compiler->saveds < SLJIT_NUMBER_OF_SAVED_REGISTERS ? (SLJIT_S0 + 1 - compiler->saveds) : SLJIT_FIRST_SAVED_REG; - for (i = tmp; i <= SLJIT_S0; i++) { - size = reg_map[i] >= 8 ? 2 : 1; - inst = (sljit_u8*)ensure_buf(compiler, 1 + size); - FAIL_IF(!inst); - INC_SIZE(size); - if (reg_map[i] >= 8) - *inst++ = REX_B; - POP_REG(reg_lmap[i]); - } - - inst = (sljit_u8*)ensure_buf(compiler, 1 + 1); - FAIL_IF(!inst); - INC_SIZE(1); - RET(); - return SLJIT_SUCCESS; -} - -/* --------------------------------------------------------------------- */ -/* Operators */ -/* --------------------------------------------------------------------- */ - -static sljit_s32 emit_do_imm32(struct sljit_compiler *compiler, sljit_u8 rex, sljit_u8 opcode, sljit_sw imm) -{ - sljit_u8 *inst; - sljit_s32 length = 1 + (rex ? 1 : 0) + sizeof(sljit_s32); - - inst = (sljit_u8*)ensure_buf(compiler, 1 + length); - FAIL_IF(!inst); - INC_SIZE(length); - if (rex) - *inst++ = rex; - *inst++ = opcode; - sljit_unaligned_store_s32(inst, imm); - return SLJIT_SUCCESS; -} - -static sljit_u8* emit_x86_instruction(struct sljit_compiler *compiler, sljit_s32 size, - /* The register or immediate operand. */ - sljit_s32 a, sljit_sw imma, - /* The general operand (not immediate). */ - sljit_s32 b, sljit_sw immb) -{ - sljit_u8 *inst; - sljit_u8 *buf_ptr; - sljit_u8 rex = 0; - sljit_s32 flags = size & ~0xf; - sljit_s32 inst_size; - - /* The immediate operand must be 32 bit. */ - SLJIT_ASSERT(!(a & SLJIT_IMM) || compiler->mode32 || IS_HALFWORD(imma)); - /* Both cannot be switched on. */ - SLJIT_ASSERT((flags & (EX86_BIN_INS | EX86_SHIFT_INS)) != (EX86_BIN_INS | EX86_SHIFT_INS)); - /* Size flags not allowed for typed instructions. */ - SLJIT_ASSERT(!(flags & (EX86_BIN_INS | EX86_SHIFT_INS)) || (flags & (EX86_BYTE_ARG | EX86_HALF_ARG)) == 0); - /* Both size flags cannot be switched on. */ - SLJIT_ASSERT((flags & (EX86_BYTE_ARG | EX86_HALF_ARG)) != (EX86_BYTE_ARG | EX86_HALF_ARG)); - /* SSE2 and immediate is not possible. */ - SLJIT_ASSERT(!(a & SLJIT_IMM) || !(flags & EX86_SSE2)); - SLJIT_ASSERT((flags & (EX86_PREF_F2 | EX86_PREF_F3)) != (EX86_PREF_F2 | EX86_PREF_F3) - && (flags & (EX86_PREF_F2 | EX86_PREF_66)) != (EX86_PREF_F2 | EX86_PREF_66) - && (flags & (EX86_PREF_F3 | EX86_PREF_66)) != (EX86_PREF_F3 | EX86_PREF_66)); - - size &= 0xf; - inst_size = size; - - if (!compiler->mode32 && !(flags & EX86_NO_REXW)) - rex |= REX_W; - else if (flags & EX86_REX) - rex |= REX; - - if (flags & (EX86_PREF_F2 | EX86_PREF_F3)) - inst_size++; - if (flags & EX86_PREF_66) - inst_size++; - - /* Calculate size of b. */ - inst_size += 1; /* mod r/m byte. */ - if (b & SLJIT_MEM) { - if (!(b & OFFS_REG_MASK)) { - if (NOT_HALFWORD(immb)) { - PTR_FAIL_IF(emit_load_imm64(compiler, TMP_REG2, immb)); - immb = 0; - if (b & REG_MASK) - b |= TO_OFFS_REG(TMP_REG2); - else - b |= TMP_REG2; - } - else if (reg_lmap[b & REG_MASK] == 4) - b |= TO_OFFS_REG(SLJIT_SP); - } - - if ((b & REG_MASK) == SLJIT_UNUSED) - inst_size += 1 + sizeof(sljit_s32); /* SIB byte required to avoid RIP based addressing. */ - else { - if (reg_map[b & REG_MASK] >= 8) - rex |= REX_B; - - if (immb != 0 && (!(b & OFFS_REG_MASK) || (b & OFFS_REG_MASK) == TO_OFFS_REG(SLJIT_SP))) { - /* Immediate operand. */ - if (immb <= 127 && immb >= -128) - inst_size += sizeof(sljit_s8); - else - inst_size += sizeof(sljit_s32); - } - else if (reg_lmap[b & REG_MASK] == 5) - inst_size += sizeof(sljit_s8); - - if ((b & OFFS_REG_MASK) != SLJIT_UNUSED) { - inst_size += 1; /* SIB byte. */ - if (reg_map[OFFS_REG(b)] >= 8) - rex |= REX_X; - } - } - } - else if (!(flags & EX86_SSE2_OP2)) { - if (reg_map[b] >= 8) - rex |= REX_B; - } - else if (freg_map[b] >= 8) - rex |= REX_B; - - if (a & SLJIT_IMM) { - if (flags & EX86_BIN_INS) { - if (imma <= 127 && imma >= -128) { - inst_size += 1; - flags |= EX86_BYTE_ARG; - } else - inst_size += 4; - } - else if (flags & EX86_SHIFT_INS) { - imma &= compiler->mode32 ? 0x1f : 0x3f; - if (imma != 1) { - inst_size ++; - flags |= EX86_BYTE_ARG; - } - } else if (flags & EX86_BYTE_ARG) - inst_size++; - else if (flags & EX86_HALF_ARG) - inst_size += sizeof(short); - else - inst_size += sizeof(sljit_s32); - } - else { - SLJIT_ASSERT(!(flags & EX86_SHIFT_INS) || a == SLJIT_PREF_SHIFT_REG); - /* reg_map[SLJIT_PREF_SHIFT_REG] is less than 8. */ - if (!(flags & EX86_SSE2_OP1)) { - if (reg_map[a] >= 8) - rex |= REX_R; - } - else if (freg_map[a] >= 8) - rex |= REX_R; - } - - if (rex) - inst_size++; - - inst = (sljit_u8*)ensure_buf(compiler, 1 + inst_size); - PTR_FAIL_IF(!inst); - - /* Encoding the byte. */ - INC_SIZE(inst_size); - if (flags & EX86_PREF_F2) - *inst++ = 0xf2; - if (flags & EX86_PREF_F3) - *inst++ = 0xf3; - if (flags & EX86_PREF_66) - *inst++ = 0x66; - if (rex) - *inst++ = rex; - buf_ptr = inst + size; - - /* Encode mod/rm byte. */ - if (!(flags & EX86_SHIFT_INS)) { - if ((flags & EX86_BIN_INS) && (a & SLJIT_IMM)) - *inst = (flags & EX86_BYTE_ARG) ? GROUP_BINARY_83 : GROUP_BINARY_81; - - if (a & SLJIT_IMM) - *buf_ptr = 0; - else if (!(flags & EX86_SSE2_OP1)) - *buf_ptr = reg_lmap[a] << 3; - else - *buf_ptr = freg_lmap[a] << 3; - } - else { - if (a & SLJIT_IMM) { - if (imma == 1) - *inst = GROUP_SHIFT_1; - else - *inst = GROUP_SHIFT_N; - } else - *inst = GROUP_SHIFT_CL; - *buf_ptr = 0; - } - - if (!(b & SLJIT_MEM)) - *buf_ptr++ |= MOD_REG + ((!(flags & EX86_SSE2_OP2)) ? reg_lmap[b] : freg_lmap[b]); - else if ((b & REG_MASK) != SLJIT_UNUSED) { - if ((b & OFFS_REG_MASK) == SLJIT_UNUSED || (b & OFFS_REG_MASK) == TO_OFFS_REG(SLJIT_SP)) { - if (immb != 0 || reg_lmap[b & REG_MASK] == 5) { - if (immb <= 127 && immb >= -128) - *buf_ptr |= 0x40; - else - *buf_ptr |= 0x80; - } - - if ((b & OFFS_REG_MASK) == SLJIT_UNUSED) - *buf_ptr++ |= reg_lmap[b & REG_MASK]; - else { - *buf_ptr++ |= 0x04; - *buf_ptr++ = reg_lmap[b & REG_MASK] | (reg_lmap[OFFS_REG(b)] << 3); - } - - if (immb != 0 || reg_lmap[b & REG_MASK] == 5) { - if (immb <= 127 && immb >= -128) - *buf_ptr++ = immb; /* 8 bit displacement. */ - else { - sljit_unaligned_store_s32(buf_ptr, immb); /* 32 bit displacement. */ - buf_ptr += sizeof(sljit_s32); - } - } - } - else { - if (reg_lmap[b & REG_MASK] == 5) - *buf_ptr |= 0x40; - *buf_ptr++ |= 0x04; - *buf_ptr++ = reg_lmap[b & REG_MASK] | (reg_lmap[OFFS_REG(b)] << 3) | (immb << 6); - if (reg_lmap[b & REG_MASK] == 5) - *buf_ptr++ = 0; - } - } - else { - *buf_ptr++ |= 0x04; - *buf_ptr++ = 0x25; - sljit_unaligned_store_s32(buf_ptr, immb); /* 32 bit displacement. */ - buf_ptr += sizeof(sljit_s32); - } - - if (a & SLJIT_IMM) { - if (flags & EX86_BYTE_ARG) - *buf_ptr = imma; - else if (flags & EX86_HALF_ARG) - sljit_unaligned_store_s16(buf_ptr, imma); - else if (!(flags & EX86_SHIFT_INS)) - sljit_unaligned_store_s32(buf_ptr, imma); - } - - return !(flags & EX86_SHIFT_INS) ? inst : (inst + 1); -} - -/* --------------------------------------------------------------------- */ -/* Call / return instructions */ -/* --------------------------------------------------------------------- */ - -#ifndef _WIN64 - -static sljit_s32 call_with_args(struct sljit_compiler *compiler, sljit_s32 arg_types, sljit_s32 *src_ptr, sljit_sw srcw) -{ - sljit_s32 src = src_ptr ? (*src_ptr) : 0; - sljit_s32 word_arg_count = 0; - - SLJIT_ASSERT(reg_map[SLJIT_R1] == 6 && reg_map[SLJIT_R3] == 1 && reg_map[TMP_REG1] == 2); - - compiler->mode32 = 0; - - /* Remove return value. */ - arg_types >>= SLJIT_DEF_SHIFT; - - while (arg_types) { - if ((arg_types & SLJIT_DEF_MASK) < SLJIT_ARG_TYPE_F32) - word_arg_count++; - arg_types >>= SLJIT_DEF_SHIFT; - } - - if (word_arg_count == 0) - return SLJIT_SUCCESS; - - if (src & SLJIT_MEM) { - ADJUST_LOCAL_OFFSET(src, srcw); - EMIT_MOV(compiler, TMP_REG2, 0, src, srcw); - *src_ptr = TMP_REG2; - } - else if (src == SLJIT_R2 && word_arg_count >= SLJIT_R2) - *src_ptr = TMP_REG1; - - if (word_arg_count >= 3) - EMIT_MOV(compiler, TMP_REG1, 0, SLJIT_R2, 0); - return emit_mov(compiler, SLJIT_R2, 0, SLJIT_R0, 0); -} - -#else - -static sljit_s32 call_with_args(struct sljit_compiler *compiler, sljit_s32 arg_types, sljit_s32 *src_ptr, sljit_sw srcw) -{ - sljit_s32 src = src_ptr ? (*src_ptr) : 0; - sljit_s32 arg_count = 0; - sljit_s32 word_arg_count = 0; - sljit_s32 float_arg_count = 0; - sljit_s32 types = 0; - sljit_s32 data_trandfer = 0; - static sljit_u8 word_arg_regs[5] = { 0, SLJIT_R3, SLJIT_R1, SLJIT_R2, TMP_REG1 }; - - SLJIT_ASSERT(reg_map[SLJIT_R3] == 1 && reg_map[SLJIT_R1] == 2 && reg_map[SLJIT_R2] == 8 && reg_map[TMP_REG1] == 9); - - compiler->mode32 = 0; - arg_types >>= SLJIT_DEF_SHIFT; - - while (arg_types) { - types = (types << SLJIT_DEF_SHIFT) | (arg_types & SLJIT_DEF_MASK); - - switch (arg_types & SLJIT_DEF_MASK) { - case SLJIT_ARG_TYPE_F32: - case SLJIT_ARG_TYPE_F64: - arg_count++; - float_arg_count++; - - if (arg_count != float_arg_count) - data_trandfer = 1; - break; - default: - arg_count++; - word_arg_count++; - - if (arg_count != word_arg_count || arg_count != word_arg_regs[arg_count]) { - data_trandfer = 1; - - if (src == word_arg_regs[arg_count]) { - EMIT_MOV(compiler, TMP_REG2, 0, src, 0); - *src_ptr = TMP_REG2; - } - } - break; - } - - arg_types >>= SLJIT_DEF_SHIFT; - } - - if (!data_trandfer) - return SLJIT_SUCCESS; - - if (src & SLJIT_MEM) { - ADJUST_LOCAL_OFFSET(src, srcw); - EMIT_MOV(compiler, TMP_REG2, 0, src, srcw); - *src_ptr = TMP_REG2; - } - - while (types) { - switch (types & SLJIT_DEF_MASK) { - case SLJIT_ARG_TYPE_F32: - if (arg_count != float_arg_count) - FAIL_IF(emit_sse2_load(compiler, 1, arg_count, float_arg_count, 0)); - arg_count--; - float_arg_count--; - break; - case SLJIT_ARG_TYPE_F64: - if (arg_count != float_arg_count) - FAIL_IF(emit_sse2_load(compiler, 0, arg_count, float_arg_count, 0)); - arg_count--; - float_arg_count--; - break; - default: - if (arg_count != word_arg_count || arg_count != word_arg_regs[arg_count]) - EMIT_MOV(compiler, word_arg_regs[arg_count], 0, word_arg_count, 0); - arg_count--; - word_arg_count--; - break; - } - - types >>= SLJIT_DEF_SHIFT; - } - - return SLJIT_SUCCESS; -} - -#endif - -SLJIT_API_FUNC_ATTRIBUTE struct sljit_jump* sljit_emit_call(struct sljit_compiler *compiler, sljit_s32 type, - sljit_s32 arg_types) -{ - CHECK_ERROR_PTR(); - CHECK_PTR(check_sljit_emit_call(compiler, type, arg_types)); - - PTR_FAIL_IF(call_with_args(compiler, arg_types, NULL, 0)); - -#if (defined SLJIT_VERBOSE && SLJIT_VERBOSE) \ - || (defined SLJIT_ARGUMENT_CHECKS && SLJIT_ARGUMENT_CHECKS) - compiler->skip_checks = 1; -#endif - - return sljit_emit_jump(compiler, type); -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_icall(struct sljit_compiler *compiler, sljit_s32 type, - sljit_s32 arg_types, - sljit_s32 src, sljit_sw srcw) -{ - CHECK_ERROR(); - CHECK(check_sljit_emit_icall(compiler, type, arg_types, src, srcw)); - - FAIL_IF(call_with_args(compiler, arg_types, &src, srcw)); - -#if (defined SLJIT_VERBOSE && SLJIT_VERBOSE) \ - || (defined SLJIT_ARGUMENT_CHECKS && SLJIT_ARGUMENT_CHECKS) - compiler->skip_checks = 1; -#endif - - return sljit_emit_ijump(compiler, type, src, srcw); -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_fast_enter(struct sljit_compiler *compiler, sljit_s32 dst, sljit_sw dstw) -{ - sljit_u8 *inst; - - CHECK_ERROR(); - CHECK(check_sljit_emit_fast_enter(compiler, dst, dstw)); - ADJUST_LOCAL_OFFSET(dst, dstw); - - /* For UNUSED dst. Uncommon, but possible. */ - if (dst == SLJIT_UNUSED) - dst = TMP_REG1; - - if (FAST_IS_REG(dst)) { - if (reg_map[dst] < 8) { - inst = (sljit_u8*)ensure_buf(compiler, 1 + 1); - FAIL_IF(!inst); - INC_SIZE(1); - POP_REG(reg_lmap[dst]); - return SLJIT_SUCCESS; - } - - inst = (sljit_u8*)ensure_buf(compiler, 1 + 2); - FAIL_IF(!inst); - INC_SIZE(2); - *inst++ = REX_B; - POP_REG(reg_lmap[dst]); - return SLJIT_SUCCESS; - } - - /* REX_W is not necessary (src is not immediate). */ - compiler->mode32 = 1; - inst = emit_x86_instruction(compiler, 1, 0, 0, dst, dstw); - FAIL_IF(!inst); - *inst++ = POP_rm; - return SLJIT_SUCCESS; -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_fast_return(struct sljit_compiler *compiler, sljit_s32 src, sljit_sw srcw) -{ - sljit_u8 *inst; - - CHECK_ERROR(); - CHECK(check_sljit_emit_fast_return(compiler, src, srcw)); - ADJUST_LOCAL_OFFSET(src, srcw); - - if (FAST_IS_REG(src)) { - if (reg_map[src] < 8) { - inst = (sljit_u8*)ensure_buf(compiler, 1 + 1 + 1); - FAIL_IF(!inst); - - INC_SIZE(1 + 1); - PUSH_REG(reg_lmap[src]); - } - else { - inst = (sljit_u8*)ensure_buf(compiler, 1 + 2 + 1); - FAIL_IF(!inst); - - INC_SIZE(2 + 1); - *inst++ = REX_B; - PUSH_REG(reg_lmap[src]); - } - } - else { - /* REX_W is not necessary (src is not immediate). */ - compiler->mode32 = 1; - inst = emit_x86_instruction(compiler, 1, 0, 0, src, srcw); - FAIL_IF(!inst); - *inst++ = GROUP_FF; - *inst |= PUSH_rm; - - inst = (sljit_u8*)ensure_buf(compiler, 1 + 1); - FAIL_IF(!inst); - INC_SIZE(1); - } - - RET(); - return SLJIT_SUCCESS; -} - -/* --------------------------------------------------------------------- */ -/* Extend input */ -/* --------------------------------------------------------------------- */ - -static sljit_s32 emit_mov_int(struct sljit_compiler *compiler, sljit_s32 sign, - sljit_s32 dst, sljit_sw dstw, - sljit_s32 src, sljit_sw srcw) -{ - sljit_u8* inst; - sljit_s32 dst_r; - - compiler->mode32 = 0; - - if (dst == SLJIT_UNUSED && !(src & SLJIT_MEM)) - return SLJIT_SUCCESS; /* Empty instruction. */ - - if (src & SLJIT_IMM) { - if (FAST_IS_REG(dst)) { - if (sign || ((sljit_uw)srcw <= 0x7fffffff)) { - inst = emit_x86_instruction(compiler, 1, SLJIT_IMM, (sljit_sw)(sljit_s32)srcw, dst, dstw); - FAIL_IF(!inst); - *inst = MOV_rm_i32; - return SLJIT_SUCCESS; - } - return emit_load_imm64(compiler, dst, srcw); - } - compiler->mode32 = 1; - inst = emit_x86_instruction(compiler, 1, SLJIT_IMM, (sljit_sw)(sljit_s32)srcw, dst, dstw); - FAIL_IF(!inst); - *inst = MOV_rm_i32; - compiler->mode32 = 0; - return SLJIT_SUCCESS; - } - - dst_r = FAST_IS_REG(dst) ? dst : TMP_REG1; - - if ((dst & SLJIT_MEM) && FAST_IS_REG(src)) - dst_r = src; - else { - if (sign) { - inst = emit_x86_instruction(compiler, 1, dst_r, 0, src, srcw); - FAIL_IF(!inst); - *inst++ = MOVSXD_r_rm; - } else { - compiler->mode32 = 1; - FAIL_IF(emit_mov(compiler, dst_r, 0, src, srcw)); - compiler->mode32 = 0; - } - } - - if (dst & SLJIT_MEM) { - compiler->mode32 = 1; - inst = emit_x86_instruction(compiler, 1, dst_r, 0, dst, dstw); - FAIL_IF(!inst); - *inst = MOV_rm_r; - compiler->mode32 = 0; - } - - return SLJIT_SUCCESS; -} diff --git a/pcre2-10.32/src/sljit/sljitNativeX86_common.c b/pcre2-10.32/src/sljit/sljitNativeX86_common.c deleted file mode 100644 index 6f02ee3e8..000000000 --- a/pcre2-10.32/src/sljit/sljitNativeX86_common.c +++ /dev/null @@ -1,2859 +0,0 @@ -/* - * Stack-less Just-In-Time compiler - * - * Copyright Zoltan Herczeg (hzmester@freemail.hu). All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modification, are - * permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, this list of - * conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, this list - * of conditions and the following disclaimer in the documentation and/or other materials - * provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER(S) AND CONTRIBUTORS ``AS IS'' AND ANY - * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES - * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT - * SHALL THE COPYRIGHT HOLDER(S) OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED - * TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR - * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN - * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN - * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -SLJIT_API_FUNC_ATTRIBUTE const char* sljit_get_platform_name(void) -{ -#if (defined SLJIT_X86_32_FASTCALL && SLJIT_X86_32_FASTCALL) - return "x86" SLJIT_CPUINFO " ABI:fastcall"; -#else - return "x86" SLJIT_CPUINFO; -#endif -} - -/* - 32b register indexes: - 0 - EAX - 1 - ECX - 2 - EDX - 3 - EBX - 4 - ESP - 5 - EBP - 6 - ESI - 7 - EDI -*/ - -/* - 64b register indexes: - 0 - RAX - 1 - RCX - 2 - RDX - 3 - RBX - 4 - RSP - 5 - RBP - 6 - RSI - 7 - RDI - 8 - R8 - From now on REX prefix is required - 9 - R9 - 10 - R10 - 11 - R11 - 12 - R12 - 13 - R13 - 14 - R14 - 15 - R15 -*/ - -#if (defined SLJIT_CONFIG_X86_32 && SLJIT_CONFIG_X86_32) - -/* Last register + 1. */ -#define TMP_REG1 (SLJIT_NUMBER_OF_REGISTERS + 2) - -static const sljit_u8 reg_map[SLJIT_NUMBER_OF_REGISTERS + 3] = { - 0, 0, 2, 1, 0, 0, 0, 0, 0, 0, 7, 6, 3, 4, 5 -}; - -#define CHECK_EXTRA_REGS(p, w, do) \ - if (p >= SLJIT_R3 && p <= SLJIT_S3) { \ - if (p <= compiler->scratches) \ - w = compiler->saveds_offset - ((p) - SLJIT_R2) * (sljit_sw)sizeof(sljit_sw); \ - else \ - w = compiler->locals_offset + ((p) - SLJIT_S2) * (sljit_sw)sizeof(sljit_sw); \ - p = SLJIT_MEM1(SLJIT_SP); \ - do; \ - } - -#else /* SLJIT_CONFIG_X86_32 */ - -/* Last register + 1. */ -#define TMP_REG1 (SLJIT_NUMBER_OF_REGISTERS + 2) -#define TMP_REG2 (SLJIT_NUMBER_OF_REGISTERS + 3) - -/* Note: r12 & 0x7 == 0b100, which decoded as SIB byte present - Note: avoid to use r12 and r13 for memory addessing - therefore r12 is better to be a higher saved register. */ -#ifndef _WIN64 -/* Args: rdi(=7), rsi(=6), rdx(=2), rcx(=1), r8, r9. Scratches: rax(=0), r10, r11 */ -static const sljit_u8 reg_map[SLJIT_NUMBER_OF_REGISTERS + 4] = { - 0, 0, 6, 7, 1, 8, 11, 10, 12, 5, 13, 14, 15, 3, 4, 2, 9 -}; -/* low-map. reg_map & 0x7. */ -static const sljit_u8 reg_lmap[SLJIT_NUMBER_OF_REGISTERS + 4] = { - 0, 0, 6, 7, 1, 0, 3, 2, 4, 5, 5, 6, 7, 3, 4, 2, 1 -}; -#else -/* Args: rcx(=1), rdx(=2), r8, r9. Scratches: rax(=0), r10, r11 */ -static const sljit_u8 reg_map[SLJIT_NUMBER_OF_REGISTERS + 4] = { - 0, 0, 2, 8, 1, 11, 12, 5, 13, 14, 15, 7, 6, 3, 4, 9, 10 -}; -/* low-map. reg_map & 0x7. */ -static const sljit_u8 reg_lmap[SLJIT_NUMBER_OF_REGISTERS + 4] = { - 0, 0, 2, 0, 1, 3, 4, 5, 5, 6, 7, 7, 6, 3, 4, 1, 2 -}; -#endif - -/* Args: xmm0-xmm3 */ -static const sljit_u8 freg_map[SLJIT_NUMBER_OF_FLOAT_REGISTERS + 1] = { - 4, 0, 1, 2, 3, 5, 6 -}; -/* low-map. freg_map & 0x7. */ -static const sljit_u8 freg_lmap[SLJIT_NUMBER_OF_FLOAT_REGISTERS + 1] = { - 4, 0, 1, 2, 3, 5, 6 -}; - -#define REX_W 0x48 -#define REX_R 0x44 -#define REX_X 0x42 -#define REX_B 0x41 -#define REX 0x40 - -#ifndef _WIN64 -#define HALFWORD_MAX 0x7fffffffl -#define HALFWORD_MIN -0x80000000l -#else -#define HALFWORD_MAX 0x7fffffffll -#define HALFWORD_MIN -0x80000000ll -#endif - -#define IS_HALFWORD(x) ((x) <= HALFWORD_MAX && (x) >= HALFWORD_MIN) -#define NOT_HALFWORD(x) ((x) > HALFWORD_MAX || (x) < HALFWORD_MIN) - -#define CHECK_EXTRA_REGS(p, w, do) - -#endif /* SLJIT_CONFIG_X86_32 */ - -#define TMP_FREG (0) - -/* Size flags for emit_x86_instruction: */ -#define EX86_BIN_INS 0x0010 -#define EX86_SHIFT_INS 0x0020 -#define EX86_REX 0x0040 -#define EX86_NO_REXW 0x0080 -#define EX86_BYTE_ARG 0x0100 -#define EX86_HALF_ARG 0x0200 -#define EX86_PREF_66 0x0400 -#define EX86_PREF_F2 0x0800 -#define EX86_PREF_F3 0x1000 -#define EX86_SSE2_OP1 0x2000 -#define EX86_SSE2_OP2 0x4000 -#define EX86_SSE2 (EX86_SSE2_OP1 | EX86_SSE2_OP2) - -/* --------------------------------------------------------------------- */ -/* Instrucion forms */ -/* --------------------------------------------------------------------- */ - -#define ADD (/* BINARY */ 0 << 3) -#define ADD_EAX_i32 0x05 -#define ADD_r_rm 0x03 -#define ADD_rm_r 0x01 -#define ADDSD_x_xm 0x58 -#define ADC (/* BINARY */ 2 << 3) -#define ADC_EAX_i32 0x15 -#define ADC_r_rm 0x13 -#define ADC_rm_r 0x11 -#define AND (/* BINARY */ 4 << 3) -#define AND_EAX_i32 0x25 -#define AND_r_rm 0x23 -#define AND_rm_r 0x21 -#define ANDPD_x_xm 0x54 -#define BSR_r_rm (/* GROUP_0F */ 0xbd) -#define CALL_i32 0xe8 -#define CALL_rm (/* GROUP_FF */ 2 << 3) -#define CDQ 0x99 -#define CMOVE_r_rm (/* GROUP_0F */ 0x44) -#define CMP (/* BINARY */ 7 << 3) -#define CMP_EAX_i32 0x3d -#define CMP_r_rm 0x3b -#define CMP_rm_r 0x39 -#define CVTPD2PS_x_xm 0x5a -#define CVTSI2SD_x_rm 0x2a -#define CVTTSD2SI_r_xm 0x2c -#define DIV (/* GROUP_F7 */ 6 << 3) -#define DIVSD_x_xm 0x5e -#define FSTPS 0xd9 -#define FSTPD 0xdd -#define INT3 0xcc -#define IDIV (/* GROUP_F7 */ 7 << 3) -#define IMUL (/* GROUP_F7 */ 5 << 3) -#define IMUL_r_rm (/* GROUP_0F */ 0xaf) -#define IMUL_r_rm_i8 0x6b -#define IMUL_r_rm_i32 0x69 -#define JE_i8 0x74 -#define JNE_i8 0x75 -#define JMP_i8 0xeb -#define JMP_i32 0xe9 -#define JMP_rm (/* GROUP_FF */ 4 << 3) -#define LEA_r_m 0x8d -#define MOV_r_rm 0x8b -#define MOV_r_i32 0xb8 -#define MOV_rm_r 0x89 -#define MOV_rm_i32 0xc7 -#define MOV_rm8_i8 0xc6 -#define MOV_rm8_r8 0x88 -#define MOVSD_x_xm 0x10 -#define MOVSD_xm_x 0x11 -#define MOVSXD_r_rm 0x63 -#define MOVSX_r_rm8 (/* GROUP_0F */ 0xbe) -#define MOVSX_r_rm16 (/* GROUP_0F */ 0xbf) -#define MOVZX_r_rm8 (/* GROUP_0F */ 0xb6) -#define MOVZX_r_rm16 (/* GROUP_0F */ 0xb7) -#define MUL (/* GROUP_F7 */ 4 << 3) -#define MULSD_x_xm 0x59 -#define NEG_rm (/* GROUP_F7 */ 3 << 3) -#define NOP 0x90 -#define NOT_rm (/* GROUP_F7 */ 2 << 3) -#define OR (/* BINARY */ 1 << 3) -#define OR_r_rm 0x0b -#define OR_EAX_i32 0x0d -#define OR_rm_r 0x09 -#define OR_rm8_r8 0x08 -#define POP_r 0x58 -#define POP_rm 0x8f -#define POPF 0x9d -#define PREFETCH 0x18 -#define PUSH_i32 0x68 -#define PUSH_r 0x50 -#define PUSH_rm (/* GROUP_FF */ 6 << 3) -#define PUSHF 0x9c -#define RET_near 0xc3 -#define RET_i16 0xc2 -#define SBB (/* BINARY */ 3 << 3) -#define SBB_EAX_i32 0x1d -#define SBB_r_rm 0x1b -#define SBB_rm_r 0x19 -#define SAR (/* SHIFT */ 7 << 3) -#define SHL (/* SHIFT */ 4 << 3) -#define SHR (/* SHIFT */ 5 << 3) -#define SUB (/* BINARY */ 5 << 3) -#define SUB_EAX_i32 0x2d -#define SUB_r_rm 0x2b -#define SUB_rm_r 0x29 -#define SUBSD_x_xm 0x5c -#define TEST_EAX_i32 0xa9 -#define TEST_rm_r 0x85 -#define UCOMISD_x_xm 0x2e -#define UNPCKLPD_x_xm 0x14 -#define XCHG_EAX_r 0x90 -#define XCHG_r_rm 0x87 -#define XOR (/* BINARY */ 6 << 3) -#define XOR_EAX_i32 0x35 -#define XOR_r_rm 0x33 -#define XOR_rm_r 0x31 -#define XORPD_x_xm 0x57 - -#define GROUP_0F 0x0f -#define GROUP_F7 0xf7 -#define GROUP_FF 0xff -#define GROUP_BINARY_81 0x81 -#define GROUP_BINARY_83 0x83 -#define GROUP_SHIFT_1 0xd1 -#define GROUP_SHIFT_N 0xc1 -#define GROUP_SHIFT_CL 0xd3 - -#define MOD_REG 0xc0 -#define MOD_DISP8 0x40 - -#define INC_SIZE(s) (*inst++ = (s), compiler->size += (s)) - -#define PUSH_REG(r) (*inst++ = (PUSH_r + (r))) -#define POP_REG(r) (*inst++ = (POP_r + (r))) -#define RET() (*inst++ = (RET_near)) -#define RET_I16(n) (*inst++ = (RET_i16), *inst++ = n, *inst++ = 0) -/* r32, r/m32 */ -#define MOV_RM(mod, reg, rm) (*inst++ = (MOV_r_rm), *inst++ = (mod) << 6 | (reg) << 3 | (rm)) - -/* Multithreading does not affect these static variables, since they store - built-in CPU features. Therefore they can be overwritten by different threads - if they detect the CPU features in the same time. */ -#if (defined SLJIT_DETECT_SSE2 && SLJIT_DETECT_SSE2) -static sljit_s32 cpu_has_sse2 = -1; -#endif -static sljit_s32 cpu_has_cmov = -1; - -#ifdef _WIN32_WCE -#include -#elif defined(_MSC_VER) && _MSC_VER >= 1400 -#include -#endif - -/******************************************************/ -/* Unaligned-store functions */ -/******************************************************/ - -static SLJIT_INLINE void sljit_unaligned_store_s16(void *addr, sljit_s16 value) -{ - SLJIT_MEMCPY(addr, &value, sizeof(value)); -} - -static SLJIT_INLINE void sljit_unaligned_store_s32(void *addr, sljit_s32 value) -{ - SLJIT_MEMCPY(addr, &value, sizeof(value)); -} - -static SLJIT_INLINE void sljit_unaligned_store_sw(void *addr, sljit_sw value) -{ - SLJIT_MEMCPY(addr, &value, sizeof(value)); -} - -/******************************************************/ -/* Utility functions */ -/******************************************************/ - -static void get_cpu_features(void) -{ - sljit_u32 features; - -#if defined(_MSC_VER) && _MSC_VER >= 1400 - - int CPUInfo[4]; - __cpuid(CPUInfo, 1); - features = (sljit_u32)CPUInfo[3]; - -#elif defined(__GNUC__) || defined(__INTEL_COMPILER) || defined(__SUNPRO_C) - - /* AT&T syntax. */ - __asm__ ( - "movl $0x1, %%eax\n" -#if (defined SLJIT_CONFIG_X86_32 && SLJIT_CONFIG_X86_32) - /* On x86-32, there is no red zone, so this - should work (no need for a local variable). */ - "push %%ebx\n" -#endif - "cpuid\n" -#if (defined SLJIT_CONFIG_X86_32 && SLJIT_CONFIG_X86_32) - "pop %%ebx\n" -#endif - "movl %%edx, %0\n" - : "=g" (features) - : -#if (defined SLJIT_CONFIG_X86_32 && SLJIT_CONFIG_X86_32) - : "%eax", "%ecx", "%edx" -#else - : "%rax", "%rbx", "%rcx", "%rdx" -#endif - ); - -#else /* _MSC_VER && _MSC_VER >= 1400 */ - - /* Intel syntax. */ - __asm { - mov eax, 1 - cpuid - mov features, edx - } - -#endif /* _MSC_VER && _MSC_VER >= 1400 */ - -#if (defined SLJIT_DETECT_SSE2 && SLJIT_DETECT_SSE2) - cpu_has_sse2 = (features >> 26) & 0x1; -#endif - cpu_has_cmov = (features >> 15) & 0x1; -} - -static sljit_u8 get_jump_code(sljit_s32 type) -{ - switch (type) { - case SLJIT_EQUAL: - case SLJIT_EQUAL_F64: - return 0x84 /* je */; - - case SLJIT_NOT_EQUAL: - case SLJIT_NOT_EQUAL_F64: - return 0x85 /* jne */; - - case SLJIT_LESS: - case SLJIT_LESS_F64: - return 0x82 /* jc */; - - case SLJIT_GREATER_EQUAL: - case SLJIT_GREATER_EQUAL_F64: - return 0x83 /* jae */; - - case SLJIT_GREATER: - case SLJIT_GREATER_F64: - return 0x87 /* jnbe */; - - case SLJIT_LESS_EQUAL: - case SLJIT_LESS_EQUAL_F64: - return 0x86 /* jbe */; - - case SLJIT_SIG_LESS: - return 0x8c /* jl */; - - case SLJIT_SIG_GREATER_EQUAL: - return 0x8d /* jnl */; - - case SLJIT_SIG_GREATER: - return 0x8f /* jnle */; - - case SLJIT_SIG_LESS_EQUAL: - return 0x8e /* jle */; - - case SLJIT_OVERFLOW: - case SLJIT_MUL_OVERFLOW: - return 0x80 /* jo */; - - case SLJIT_NOT_OVERFLOW: - case SLJIT_MUL_NOT_OVERFLOW: - return 0x81 /* jno */; - - case SLJIT_UNORDERED_F64: - return 0x8a /* jp */; - - case SLJIT_ORDERED_F64: - return 0x8b /* jpo */; - } - return 0; -} - -#if (defined SLJIT_CONFIG_X86_32 && SLJIT_CONFIG_X86_32) -static sljit_u8* generate_far_jump_code(struct sljit_jump *jump, sljit_u8 *code_ptr, sljit_s32 type, sljit_sw executable_offset); -#else -static sljit_u8* generate_far_jump_code(struct sljit_jump *jump, sljit_u8 *code_ptr, sljit_s32 type); -#endif - -static sljit_u8* generate_near_jump_code(struct sljit_jump *jump, sljit_u8 *code_ptr, sljit_u8 *code, sljit_s32 type, sljit_sw executable_offset) -{ - sljit_s32 short_jump; - sljit_uw label_addr; - - if (jump->flags & JUMP_LABEL) - label_addr = (sljit_uw)(code + jump->u.label->size); - else - label_addr = jump->u.target - executable_offset; - - short_jump = (sljit_sw)(label_addr - (jump->addr + 2)) >= -128 && (sljit_sw)(label_addr - (jump->addr + 2)) <= 127; - -#if (defined SLJIT_CONFIG_X86_64 && SLJIT_CONFIG_X86_64) - if ((sljit_sw)(label_addr - (jump->addr + 1)) > HALFWORD_MAX || (sljit_sw)(label_addr - (jump->addr + 1)) < HALFWORD_MIN) - return generate_far_jump_code(jump, code_ptr, type); -#endif - - if (type == SLJIT_JUMP) { - if (short_jump) - *code_ptr++ = JMP_i8; - else - *code_ptr++ = JMP_i32; - jump->addr++; - } - else if (type >= SLJIT_FAST_CALL) { - short_jump = 0; - *code_ptr++ = CALL_i32; - jump->addr++; - } - else if (short_jump) { - *code_ptr++ = get_jump_code(type) - 0x10; - jump->addr++; - } - else { - *code_ptr++ = GROUP_0F; - *code_ptr++ = get_jump_code(type); - jump->addr += 2; - } - - if (short_jump) { - jump->flags |= PATCH_MB; - code_ptr += sizeof(sljit_s8); - } else { - jump->flags |= PATCH_MW; - code_ptr += sizeof(sljit_s32); - } - - return code_ptr; -} - -SLJIT_API_FUNC_ATTRIBUTE void* sljit_generate_code(struct sljit_compiler *compiler) -{ - struct sljit_memory_fragment *buf; - sljit_u8 *code; - sljit_u8 *code_ptr; - sljit_u8 *buf_ptr; - sljit_u8 *buf_end; - sljit_u8 len; - sljit_sw executable_offset; - sljit_sw jump_addr; - - struct sljit_label *label; - struct sljit_jump *jump; - struct sljit_const *const_; - - CHECK_ERROR_PTR(); - CHECK_PTR(check_sljit_generate_code(compiler)); - reverse_buf(compiler); - - /* Second code generation pass. */ - code = (sljit_u8*)SLJIT_MALLOC_EXEC(compiler->size); - PTR_FAIL_WITH_EXEC_IF(code); - buf = compiler->buf; - - code_ptr = code; - label = compiler->labels; - jump = compiler->jumps; - const_ = compiler->consts; - executable_offset = SLJIT_EXEC_OFFSET(code); - - do { - buf_ptr = buf->memory; - buf_end = buf_ptr + buf->used_size; - do { - len = *buf_ptr++; - if (len > 0) { - /* The code is already generated. */ - SLJIT_MEMCPY(code_ptr, buf_ptr, len); - code_ptr += len; - buf_ptr += len; - } - else { - if (*buf_ptr >= 2) { - jump->addr = (sljit_uw)code_ptr; - if (!(jump->flags & SLJIT_REWRITABLE_JUMP)) - code_ptr = generate_near_jump_code(jump, code_ptr, code, *buf_ptr - 2, executable_offset); - else { -#if (defined SLJIT_CONFIG_X86_32 && SLJIT_CONFIG_X86_32) - code_ptr = generate_far_jump_code(jump, code_ptr, *buf_ptr - 2, executable_offset); -#else - code_ptr = generate_far_jump_code(jump, code_ptr, *buf_ptr - 2); -#endif - } - jump = jump->next; - } - else if (*buf_ptr == 0) { - label->addr = ((sljit_uw)code_ptr) + executable_offset; - label->size = code_ptr - code; - label = label->next; - } - else { /* *buf_ptr is 1 */ - const_->addr = ((sljit_uw)code_ptr) - sizeof(sljit_sw); - const_ = const_->next; - } - buf_ptr++; - } - } while (buf_ptr < buf_end); - SLJIT_ASSERT(buf_ptr == buf_end); - buf = buf->next; - } while (buf); - - SLJIT_ASSERT(!label); - SLJIT_ASSERT(!jump); - SLJIT_ASSERT(!const_); - - jump = compiler->jumps; - while (jump) { - jump_addr = jump->addr + executable_offset; - - if (jump->flags & PATCH_MB) { - SLJIT_ASSERT((sljit_sw)(jump->u.label->addr - (jump_addr + sizeof(sljit_s8))) >= -128 && (sljit_sw)(jump->u.label->addr - (jump_addr + sizeof(sljit_s8))) <= 127); - *(sljit_u8*)jump->addr = (sljit_u8)(jump->u.label->addr - (jump_addr + sizeof(sljit_s8))); - } else if (jump->flags & PATCH_MW) { - if (jump->flags & JUMP_LABEL) { -#if (defined SLJIT_CONFIG_X86_32 && SLJIT_CONFIG_X86_32) - sljit_unaligned_store_sw((void*)jump->addr, (sljit_sw)(jump->u.label->addr - (jump_addr + sizeof(sljit_sw)))); -#else - SLJIT_ASSERT((sljit_sw)(jump->u.label->addr - (jump_addr + sizeof(sljit_s32))) >= HALFWORD_MIN && (sljit_sw)(jump->u.label->addr - (jump_addr + sizeof(sljit_s32))) <= HALFWORD_MAX); - sljit_unaligned_store_s32((void*)jump->addr, (sljit_s32)(jump->u.label->addr - (jump_addr + sizeof(sljit_s32)))); -#endif - } - else { -#if (defined SLJIT_CONFIG_X86_32 && SLJIT_CONFIG_X86_32) - sljit_unaligned_store_sw((void*)jump->addr, (sljit_sw)(jump->u.target - (jump_addr + sizeof(sljit_sw)))); -#else - SLJIT_ASSERT((sljit_sw)(jump->u.target - (jump_addr + sizeof(sljit_s32))) >= HALFWORD_MIN && (sljit_sw)(jump->u.target - (jump_addr + sizeof(sljit_s32))) <= HALFWORD_MAX); - sljit_unaligned_store_s32((void*)jump->addr, (sljit_s32)(jump->u.target - (jump_addr + sizeof(sljit_s32)))); -#endif - } - } -#if (defined SLJIT_CONFIG_X86_64 && SLJIT_CONFIG_X86_64) - else if (jump->flags & PATCH_MD) - sljit_unaligned_store_sw((void*)jump->addr, jump->u.label->addr); -#endif - - jump = jump->next; - } - - /* Some space may be wasted because of short jumps. */ - SLJIT_ASSERT(code_ptr <= code + compiler->size); - compiler->error = SLJIT_ERR_COMPILED; - compiler->executable_offset = executable_offset; - compiler->executable_size = code_ptr - code; - return (void*)(code + executable_offset); -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_has_cpu_feature(sljit_s32 feature_type) -{ - switch (feature_type) { - case SLJIT_HAS_FPU: -#ifdef SLJIT_IS_FPU_AVAILABLE - return SLJIT_IS_FPU_AVAILABLE; -#elif (defined SLJIT_DETECT_SSE2 && SLJIT_DETECT_SSE2) - if (cpu_has_sse2 == -1) - get_cpu_features(); - return cpu_has_sse2; -#else /* SLJIT_DETECT_SSE2 */ - return 1; -#endif /* SLJIT_DETECT_SSE2 */ - -#if (defined SLJIT_CONFIG_X86_32 && SLJIT_CONFIG_X86_32) - case SLJIT_HAS_VIRTUAL_REGISTERS: - return 1; -#endif - - case SLJIT_HAS_CLZ: - case SLJIT_HAS_CMOV: - if (cpu_has_cmov == -1) - get_cpu_features(); - return cpu_has_cmov; - - case SLJIT_HAS_SSE2: -#if (defined SLJIT_DETECT_SSE2 && SLJIT_DETECT_SSE2) - if (cpu_has_sse2 == -1) - get_cpu_features(); - return cpu_has_sse2; -#else - return 1; -#endif - - default: - return 0; - } -} - -/* --------------------------------------------------------------------- */ -/* Operators */ -/* --------------------------------------------------------------------- */ - -#define BINARY_OPCODE(opcode) (((opcode ## _EAX_i32) << 24) | ((opcode ## _r_rm) << 16) | ((opcode ## _rm_r) << 8) | (opcode)) - -static sljit_s32 emit_cum_binary(struct sljit_compiler *compiler, - sljit_u32 op_types, - sljit_s32 dst, sljit_sw dstw, - sljit_s32 src1, sljit_sw src1w, - sljit_s32 src2, sljit_sw src2w); - -static sljit_s32 emit_non_cum_binary(struct sljit_compiler *compiler, - sljit_u32 op_types, - sljit_s32 dst, sljit_sw dstw, - sljit_s32 src1, sljit_sw src1w, - sljit_s32 src2, sljit_sw src2w); - -static sljit_s32 emit_mov(struct sljit_compiler *compiler, - sljit_s32 dst, sljit_sw dstw, - sljit_s32 src, sljit_sw srcw); - -#define EMIT_MOV(compiler, dst, dstw, src, srcw) \ - FAIL_IF(emit_mov(compiler, dst, dstw, src, srcw)); - -static SLJIT_INLINE sljit_s32 emit_sse2_store(struct sljit_compiler *compiler, - sljit_s32 single, sljit_s32 dst, sljit_sw dstw, sljit_s32 src); - -static SLJIT_INLINE sljit_s32 emit_sse2_load(struct sljit_compiler *compiler, - sljit_s32 single, sljit_s32 dst, sljit_s32 src, sljit_sw srcw); - -#if (defined SLJIT_CONFIG_X86_32 && SLJIT_CONFIG_X86_32) -#include "sljitNativeX86_32.c" -#else -#include "sljitNativeX86_64.c" -#endif - -static sljit_s32 emit_mov(struct sljit_compiler *compiler, - sljit_s32 dst, sljit_sw dstw, - sljit_s32 src, sljit_sw srcw) -{ - sljit_u8* inst; - - SLJIT_ASSERT(dst != SLJIT_UNUSED); - - if (FAST_IS_REG(src)) { - inst = emit_x86_instruction(compiler, 1, src, 0, dst, dstw); - FAIL_IF(!inst); - *inst = MOV_rm_r; - return SLJIT_SUCCESS; - } - if (src & SLJIT_IMM) { - if (FAST_IS_REG(dst)) { -#if (defined SLJIT_CONFIG_X86_32 && SLJIT_CONFIG_X86_32) - return emit_do_imm(compiler, MOV_r_i32 + reg_map[dst], srcw); -#else - if (!compiler->mode32) { - if (NOT_HALFWORD(srcw)) - return emit_load_imm64(compiler, dst, srcw); - } - else - return emit_do_imm32(compiler, (reg_map[dst] >= 8) ? REX_B : 0, MOV_r_i32 + reg_lmap[dst], srcw); -#endif - } -#if (defined SLJIT_CONFIG_X86_64 && SLJIT_CONFIG_X86_64) - if (!compiler->mode32 && NOT_HALFWORD(srcw)) { - /* Immediate to memory move. Only SLJIT_MOV operation copies - an immediate directly into memory so TMP_REG1 can be used. */ - FAIL_IF(emit_load_imm64(compiler, TMP_REG1, srcw)); - inst = emit_x86_instruction(compiler, 1, TMP_REG1, 0, dst, dstw); - FAIL_IF(!inst); - *inst = MOV_rm_r; - return SLJIT_SUCCESS; - } -#endif - inst = emit_x86_instruction(compiler, 1, SLJIT_IMM, srcw, dst, dstw); - FAIL_IF(!inst); - *inst = MOV_rm_i32; - return SLJIT_SUCCESS; - } - if (FAST_IS_REG(dst)) { - inst = emit_x86_instruction(compiler, 1, dst, 0, src, srcw); - FAIL_IF(!inst); - *inst = MOV_r_rm; - return SLJIT_SUCCESS; - } - - /* Memory to memory move. Only SLJIT_MOV operation copies - data from memory to memory so TMP_REG1 can be used. */ - inst = emit_x86_instruction(compiler, 1, TMP_REG1, 0, src, srcw); - FAIL_IF(!inst); - *inst = MOV_r_rm; - inst = emit_x86_instruction(compiler, 1, TMP_REG1, 0, dst, dstw); - FAIL_IF(!inst); - *inst = MOV_rm_r; - return SLJIT_SUCCESS; -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_op0(struct sljit_compiler *compiler, sljit_s32 op) -{ - sljit_u8 *inst; -#if (defined SLJIT_CONFIG_X86_64 && SLJIT_CONFIG_X86_64) - sljit_s32 size; -#endif - - CHECK_ERROR(); - CHECK(check_sljit_emit_op0(compiler, op)); - - switch (GET_OPCODE(op)) { - case SLJIT_BREAKPOINT: - inst = (sljit_u8*)ensure_buf(compiler, 1 + 1); - FAIL_IF(!inst); - INC_SIZE(1); - *inst = INT3; - break; - case SLJIT_NOP: - inst = (sljit_u8*)ensure_buf(compiler, 1 + 1); - FAIL_IF(!inst); - INC_SIZE(1); - *inst = NOP; - break; - case SLJIT_LMUL_UW: - case SLJIT_LMUL_SW: - case SLJIT_DIVMOD_UW: - case SLJIT_DIVMOD_SW: - case SLJIT_DIV_UW: - case SLJIT_DIV_SW: -#if (defined SLJIT_CONFIG_X86_64 && SLJIT_CONFIG_X86_64) -#ifdef _WIN64 - SLJIT_ASSERT( - reg_map[SLJIT_R0] == 0 - && reg_map[SLJIT_R1] == 2 - && reg_map[TMP_REG1] > 7); -#else - SLJIT_ASSERT( - reg_map[SLJIT_R0] == 0 - && reg_map[SLJIT_R1] < 7 - && reg_map[TMP_REG1] == 2); -#endif - compiler->mode32 = op & SLJIT_I32_OP; -#endif - SLJIT_COMPILE_ASSERT((SLJIT_DIVMOD_UW & 0x2) == 0 && SLJIT_DIV_UW - 0x2 == SLJIT_DIVMOD_UW, bad_div_opcode_assignments); - - op = GET_OPCODE(op); - if ((op | 0x2) == SLJIT_DIV_UW) { -#if (defined SLJIT_CONFIG_X86_32 && SLJIT_CONFIG_X86_32) || defined(_WIN64) - EMIT_MOV(compiler, TMP_REG1, 0, SLJIT_R1, 0); - inst = emit_x86_instruction(compiler, 1, SLJIT_R1, 0, SLJIT_R1, 0); -#else - inst = emit_x86_instruction(compiler, 1, TMP_REG1, 0, TMP_REG1, 0); -#endif - FAIL_IF(!inst); - *inst = XOR_r_rm; - } - - if ((op | 0x2) == SLJIT_DIV_SW) { -#if (defined SLJIT_CONFIG_X86_32 && SLJIT_CONFIG_X86_32) || defined(_WIN64) - EMIT_MOV(compiler, TMP_REG1, 0, SLJIT_R1, 0); -#endif - -#if (defined SLJIT_CONFIG_X86_32 && SLJIT_CONFIG_X86_32) - inst = (sljit_u8*)ensure_buf(compiler, 1 + 1); - FAIL_IF(!inst); - INC_SIZE(1); - *inst = CDQ; -#else - if (compiler->mode32) { - inst = (sljit_u8*)ensure_buf(compiler, 1 + 1); - FAIL_IF(!inst); - INC_SIZE(1); - *inst = CDQ; - } else { - inst = (sljit_u8*)ensure_buf(compiler, 1 + 2); - FAIL_IF(!inst); - INC_SIZE(2); - *inst++ = REX_W; - *inst = CDQ; - } -#endif - } - -#if (defined SLJIT_CONFIG_X86_32 && SLJIT_CONFIG_X86_32) - inst = (sljit_u8*)ensure_buf(compiler, 1 + 2); - FAIL_IF(!inst); - INC_SIZE(2); - *inst++ = GROUP_F7; - *inst = MOD_REG | ((op >= SLJIT_DIVMOD_UW) ? reg_map[TMP_REG1] : reg_map[SLJIT_R1]); -#else -#ifdef _WIN64 - size = (!compiler->mode32 || op >= SLJIT_DIVMOD_UW) ? 3 : 2; -#else - size = (!compiler->mode32) ? 3 : 2; -#endif - inst = (sljit_u8*)ensure_buf(compiler, 1 + size); - FAIL_IF(!inst); - INC_SIZE(size); -#ifdef _WIN64 - if (!compiler->mode32) - *inst++ = REX_W | ((op >= SLJIT_DIVMOD_UW) ? REX_B : 0); - else if (op >= SLJIT_DIVMOD_UW) - *inst++ = REX_B; - *inst++ = GROUP_F7; - *inst = MOD_REG | ((op >= SLJIT_DIVMOD_UW) ? reg_lmap[TMP_REG1] : reg_lmap[SLJIT_R1]); -#else - if (!compiler->mode32) - *inst++ = REX_W; - *inst++ = GROUP_F7; - *inst = MOD_REG | reg_map[SLJIT_R1]; -#endif -#endif - switch (op) { - case SLJIT_LMUL_UW: - *inst |= MUL; - break; - case SLJIT_LMUL_SW: - *inst |= IMUL; - break; - case SLJIT_DIVMOD_UW: - case SLJIT_DIV_UW: - *inst |= DIV; - break; - case SLJIT_DIVMOD_SW: - case SLJIT_DIV_SW: - *inst |= IDIV; - break; - } -#if (defined SLJIT_CONFIG_X86_64 && SLJIT_CONFIG_X86_64) && !defined(_WIN64) - if (op <= SLJIT_DIVMOD_SW) - EMIT_MOV(compiler, SLJIT_R1, 0, TMP_REG1, 0); -#else - if (op >= SLJIT_DIV_UW) - EMIT_MOV(compiler, SLJIT_R1, 0, TMP_REG1, 0); -#endif - break; - } - - return SLJIT_SUCCESS; -} - -#define ENCODE_PREFIX(prefix) \ - do { \ - inst = (sljit_u8*)ensure_buf(compiler, 1 + 1); \ - FAIL_IF(!inst); \ - INC_SIZE(1); \ - *inst = (prefix); \ - } while (0) - -static sljit_s32 emit_mov_byte(struct sljit_compiler *compiler, sljit_s32 sign, - sljit_s32 dst, sljit_sw dstw, - sljit_s32 src, sljit_sw srcw) -{ - sljit_u8* inst; - sljit_s32 dst_r; -#if (defined SLJIT_CONFIG_X86_32 && SLJIT_CONFIG_X86_32) - sljit_s32 work_r; -#endif - -#if (defined SLJIT_CONFIG_X86_64 && SLJIT_CONFIG_X86_64) - compiler->mode32 = 0; -#endif - - if (src & SLJIT_IMM) { - if (FAST_IS_REG(dst)) { -#if (defined SLJIT_CONFIG_X86_32 && SLJIT_CONFIG_X86_32) - return emit_do_imm(compiler, MOV_r_i32 + reg_map[dst], srcw); -#else - inst = emit_x86_instruction(compiler, 1, SLJIT_IMM, srcw, dst, 0); - FAIL_IF(!inst); - *inst = MOV_rm_i32; - return SLJIT_SUCCESS; -#endif - } - inst = emit_x86_instruction(compiler, 1 | EX86_BYTE_ARG | EX86_NO_REXW, SLJIT_IMM, srcw, dst, dstw); - FAIL_IF(!inst); - *inst = MOV_rm8_i8; - return SLJIT_SUCCESS; - } - - dst_r = FAST_IS_REG(dst) ? dst : TMP_REG1; - - if ((dst & SLJIT_MEM) && FAST_IS_REG(src)) { -#if (defined SLJIT_CONFIG_X86_32 && SLJIT_CONFIG_X86_32) - if (reg_map[src] >= 4) { - SLJIT_ASSERT(dst_r == TMP_REG1); - EMIT_MOV(compiler, TMP_REG1, 0, src, 0); - } else - dst_r = src; -#else - dst_r = src; -#endif - } -#if (defined SLJIT_CONFIG_X86_32 && SLJIT_CONFIG_X86_32) - else if (FAST_IS_REG(src) && reg_map[src] >= 4) { - /* src, dst are registers. */ - SLJIT_ASSERT(SLOW_IS_REG(dst)); - if (reg_map[dst] < 4) { - if (dst != src) - EMIT_MOV(compiler, dst, 0, src, 0); - inst = emit_x86_instruction(compiler, 2, dst, 0, dst, 0); - FAIL_IF(!inst); - *inst++ = GROUP_0F; - *inst = sign ? MOVSX_r_rm8 : MOVZX_r_rm8; - } - else { - if (dst != src) - EMIT_MOV(compiler, dst, 0, src, 0); - if (sign) { - /* shl reg, 24 */ - inst = emit_x86_instruction(compiler, 1 | EX86_SHIFT_INS, SLJIT_IMM, 24, dst, 0); - FAIL_IF(!inst); - *inst |= SHL; - /* sar reg, 24 */ - inst = emit_x86_instruction(compiler, 1 | EX86_SHIFT_INS, SLJIT_IMM, 24, dst, 0); - FAIL_IF(!inst); - *inst |= SAR; - } - else { - inst = emit_x86_instruction(compiler, 1 | EX86_BIN_INS, SLJIT_IMM, 0xff, dst, 0); - FAIL_IF(!inst); - *(inst + 1) |= AND; - } - } - return SLJIT_SUCCESS; - } -#endif - else { - /* src can be memory addr or reg_map[src] < 4 on x86_32 architectures. */ - inst = emit_x86_instruction(compiler, 2, dst_r, 0, src, srcw); - FAIL_IF(!inst); - *inst++ = GROUP_0F; - *inst = sign ? MOVSX_r_rm8 : MOVZX_r_rm8; - } - - if (dst & SLJIT_MEM) { -#if (defined SLJIT_CONFIG_X86_32 && SLJIT_CONFIG_X86_32) - if (dst_r == TMP_REG1) { - /* Find a non-used register, whose reg_map[src] < 4. */ - if ((dst & REG_MASK) == SLJIT_R0) { - if ((dst & OFFS_REG_MASK) == TO_OFFS_REG(SLJIT_R1)) - work_r = SLJIT_R2; - else - work_r = SLJIT_R1; - } - else { - if ((dst & OFFS_REG_MASK) != TO_OFFS_REG(SLJIT_R0)) - work_r = SLJIT_R0; - else if ((dst & REG_MASK) == SLJIT_R1) - work_r = SLJIT_R2; - else - work_r = SLJIT_R1; - } - - if (work_r == SLJIT_R0) { - ENCODE_PREFIX(XCHG_EAX_r + reg_map[TMP_REG1]); - } - else { - inst = emit_x86_instruction(compiler, 1, work_r, 0, dst_r, 0); - FAIL_IF(!inst); - *inst = XCHG_r_rm; - } - - inst = emit_x86_instruction(compiler, 1, work_r, 0, dst, dstw); - FAIL_IF(!inst); - *inst = MOV_rm8_r8; - - if (work_r == SLJIT_R0) { - ENCODE_PREFIX(XCHG_EAX_r + reg_map[TMP_REG1]); - } - else { - inst = emit_x86_instruction(compiler, 1, work_r, 0, dst_r, 0); - FAIL_IF(!inst); - *inst = XCHG_r_rm; - } - } - else { - inst = emit_x86_instruction(compiler, 1, dst_r, 0, dst, dstw); - FAIL_IF(!inst); - *inst = MOV_rm8_r8; - } -#else - inst = emit_x86_instruction(compiler, 1 | EX86_REX | EX86_NO_REXW, dst_r, 0, dst, dstw); - FAIL_IF(!inst); - *inst = MOV_rm8_r8; -#endif - } - - return SLJIT_SUCCESS; -} - -static sljit_s32 emit_prefetch(struct sljit_compiler *compiler, sljit_s32 op, - sljit_s32 src, sljit_sw srcw) -{ - sljit_u8* inst; - -#if (defined SLJIT_CONFIG_X86_64 && SLJIT_CONFIG_X86_64) - compiler->mode32 = 1; -#endif - - inst = emit_x86_instruction(compiler, 2, 0, 0, src, srcw); - FAIL_IF(!inst); - *inst++ = GROUP_0F; - *inst++ = PREFETCH; - - if (op >= SLJIT_MOV_U8 && op <= SLJIT_MOV_S8) - *inst |= (3 << 3); - else if (op >= SLJIT_MOV_U16 && op <= SLJIT_MOV_S16) - *inst |= (2 << 3); - else - *inst |= (1 << 3); - - return SLJIT_SUCCESS; -} - -static sljit_s32 emit_mov_half(struct sljit_compiler *compiler, sljit_s32 sign, - sljit_s32 dst, sljit_sw dstw, - sljit_s32 src, sljit_sw srcw) -{ - sljit_u8* inst; - sljit_s32 dst_r; - -#if (defined SLJIT_CONFIG_X86_64 && SLJIT_CONFIG_X86_64) - compiler->mode32 = 0; -#endif - - if (src & SLJIT_IMM) { - if (FAST_IS_REG(dst)) { -#if (defined SLJIT_CONFIG_X86_32 && SLJIT_CONFIG_X86_32) - return emit_do_imm(compiler, MOV_r_i32 + reg_map[dst], srcw); -#else - inst = emit_x86_instruction(compiler, 1, SLJIT_IMM, srcw, dst, 0); - FAIL_IF(!inst); - *inst = MOV_rm_i32; - return SLJIT_SUCCESS; -#endif - } - inst = emit_x86_instruction(compiler, 1 | EX86_HALF_ARG | EX86_NO_REXW | EX86_PREF_66, SLJIT_IMM, srcw, dst, dstw); - FAIL_IF(!inst); - *inst = MOV_rm_i32; - return SLJIT_SUCCESS; - } - - dst_r = FAST_IS_REG(dst) ? dst : TMP_REG1; - - if ((dst & SLJIT_MEM) && FAST_IS_REG(src)) - dst_r = src; - else { - inst = emit_x86_instruction(compiler, 2, dst_r, 0, src, srcw); - FAIL_IF(!inst); - *inst++ = GROUP_0F; - *inst = sign ? MOVSX_r_rm16 : MOVZX_r_rm16; - } - - if (dst & SLJIT_MEM) { - inst = emit_x86_instruction(compiler, 1 | EX86_NO_REXW | EX86_PREF_66, dst_r, 0, dst, dstw); - FAIL_IF(!inst); - *inst = MOV_rm_r; - } - - return SLJIT_SUCCESS; -} - -static sljit_s32 emit_unary(struct sljit_compiler *compiler, sljit_u8 opcode, - sljit_s32 dst, sljit_sw dstw, - sljit_s32 src, sljit_sw srcw) -{ - sljit_u8* inst; - - if (dst == src && dstw == srcw) { - /* Same input and output */ - inst = emit_x86_instruction(compiler, 1, 0, 0, dst, dstw); - FAIL_IF(!inst); - *inst++ = GROUP_F7; - *inst |= opcode; - return SLJIT_SUCCESS; - } - - if (SLJIT_UNLIKELY(dst == SLJIT_UNUSED)) - dst = TMP_REG1; - - if (FAST_IS_REG(dst)) { - EMIT_MOV(compiler, dst, 0, src, srcw); - inst = emit_x86_instruction(compiler, 1, 0, 0, dst, 0); - FAIL_IF(!inst); - *inst++ = GROUP_F7; - *inst |= opcode; - return SLJIT_SUCCESS; - } - - EMIT_MOV(compiler, TMP_REG1, 0, src, srcw); - inst = emit_x86_instruction(compiler, 1, 0, 0, TMP_REG1, 0); - FAIL_IF(!inst); - *inst++ = GROUP_F7; - *inst |= opcode; - EMIT_MOV(compiler, dst, dstw, TMP_REG1, 0); - return SLJIT_SUCCESS; -} - -static sljit_s32 emit_not_with_flags(struct sljit_compiler *compiler, - sljit_s32 dst, sljit_sw dstw, - sljit_s32 src, sljit_sw srcw) -{ - sljit_u8* inst; - - if (dst == SLJIT_UNUSED) - dst = TMP_REG1; - - if (FAST_IS_REG(dst)) { - EMIT_MOV(compiler, dst, 0, src, srcw); - inst = emit_x86_instruction(compiler, 1, 0, 0, dst, 0); - FAIL_IF(!inst); - *inst++ = GROUP_F7; - *inst |= NOT_rm; - inst = emit_x86_instruction(compiler, 1, dst, 0, dst, 0); - FAIL_IF(!inst); - *inst = OR_r_rm; - return SLJIT_SUCCESS; - } - - EMIT_MOV(compiler, TMP_REG1, 0, src, srcw); - inst = emit_x86_instruction(compiler, 1, 0, 0, TMP_REG1, 0); - FAIL_IF(!inst); - *inst++ = GROUP_F7; - *inst |= NOT_rm; - inst = emit_x86_instruction(compiler, 1, TMP_REG1, 0, TMP_REG1, 0); - FAIL_IF(!inst); - *inst = OR_r_rm; - EMIT_MOV(compiler, dst, dstw, TMP_REG1, 0); - return SLJIT_SUCCESS; -} - -#if (defined SLJIT_CONFIG_X86_32 && SLJIT_CONFIG_X86_32) -static const sljit_sw emit_clz_arg = 32 + 31; -#endif - -static sljit_s32 emit_clz(struct sljit_compiler *compiler, sljit_s32 op_flags, - sljit_s32 dst, sljit_sw dstw, - sljit_s32 src, sljit_sw srcw) -{ - sljit_u8* inst; - sljit_s32 dst_r; - - SLJIT_UNUSED_ARG(op_flags); - - if (cpu_has_cmov == -1) - get_cpu_features(); - - dst_r = FAST_IS_REG(dst) ? dst : TMP_REG1; - - inst = emit_x86_instruction(compiler, 2, dst_r, 0, src, srcw); - FAIL_IF(!inst); - *inst++ = GROUP_0F; - *inst = BSR_r_rm; - -#if (defined SLJIT_CONFIG_X86_32 && SLJIT_CONFIG_X86_32) - if (cpu_has_cmov) { - if (dst_r != TMP_REG1) { - EMIT_MOV(compiler, TMP_REG1, 0, SLJIT_IMM, 32 + 31); - inst = emit_x86_instruction(compiler, 2, dst_r, 0, TMP_REG1, 0); - } - else - inst = emit_x86_instruction(compiler, 2, dst_r, 0, SLJIT_MEM0(), (sljit_sw)&emit_clz_arg); - - FAIL_IF(!inst); - *inst++ = GROUP_0F; - *inst = CMOVE_r_rm; - } - else - FAIL_IF(sljit_emit_cmov_generic(compiler, SLJIT_EQUAL, dst_r, SLJIT_IMM, 32 + 31)); - - inst = emit_x86_instruction(compiler, 1 | EX86_BIN_INS, SLJIT_IMM, 31, dst_r, 0); -#else - if (cpu_has_cmov) { - EMIT_MOV(compiler, TMP_REG2, 0, SLJIT_IMM, !(op_flags & SLJIT_I32_OP) ? (64 + 63) : (32 + 31)); - - inst = emit_x86_instruction(compiler, 2, dst_r, 0, TMP_REG2, 0); - FAIL_IF(!inst); - *inst++ = GROUP_0F; - *inst = CMOVE_r_rm; - } - else - FAIL_IF(sljit_emit_cmov_generic(compiler, SLJIT_EQUAL, dst_r, SLJIT_IMM, !(op_flags & SLJIT_I32_OP) ? (64 + 63) : (32 + 31))); - - inst = emit_x86_instruction(compiler, 1 | EX86_BIN_INS, SLJIT_IMM, !(op_flags & SLJIT_I32_OP) ? 63 : 31, dst_r, 0); -#endif - - FAIL_IF(!inst); - *(inst + 1) |= XOR; - - if (dst & SLJIT_MEM) - EMIT_MOV(compiler, dst, dstw, TMP_REG1, 0); - return SLJIT_SUCCESS; -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_op1(struct sljit_compiler *compiler, sljit_s32 op, - sljit_s32 dst, sljit_sw dstw, - sljit_s32 src, sljit_sw srcw) -{ - sljit_s32 op_flags = GET_ALL_FLAGS(op); -#if (defined SLJIT_CONFIG_X86_32 && SLJIT_CONFIG_X86_32) - sljit_s32 dst_is_ereg = 0; -#endif - - CHECK_ERROR(); - CHECK(check_sljit_emit_op1(compiler, op, dst, dstw, src, srcw)); - ADJUST_LOCAL_OFFSET(dst, dstw); - ADJUST_LOCAL_OFFSET(src, srcw); - - CHECK_EXTRA_REGS(dst, dstw, dst_is_ereg = 1); - CHECK_EXTRA_REGS(src, srcw, (void)0); -#if (defined SLJIT_CONFIG_X86_64 && SLJIT_CONFIG_X86_64) - compiler->mode32 = op_flags & SLJIT_I32_OP; -#endif - - if (dst == SLJIT_UNUSED && !HAS_FLAGS(op)) { - if (op <= SLJIT_MOV_P && (src & SLJIT_MEM)) - return emit_prefetch(compiler, op, src, srcw); - return SLJIT_SUCCESS; - } - - op = GET_OPCODE(op); - - if (op >= SLJIT_MOV && op <= SLJIT_MOV_P) { -#if (defined SLJIT_CONFIG_X86_64 && SLJIT_CONFIG_X86_64) - compiler->mode32 = 0; -#endif - - if (FAST_IS_REG(src) && src == dst) { - if (!TYPE_CAST_NEEDED(op)) - return SLJIT_SUCCESS; - } - - if (op_flags & SLJIT_I32_OP) { -#if (defined SLJIT_CONFIG_X86_64 && SLJIT_CONFIG_X86_64) - if (src & SLJIT_MEM) { - if (op == SLJIT_MOV_S32) - op = SLJIT_MOV_U32; - } - else if (src & SLJIT_IMM) { - if (op == SLJIT_MOV_U32) - op = SLJIT_MOV_S32; - } -#endif - } - - if (src & SLJIT_IMM) { - switch (op) { - case SLJIT_MOV_U8: - srcw = (sljit_u8)srcw; - break; - case SLJIT_MOV_S8: - srcw = (sljit_s8)srcw; - break; - case SLJIT_MOV_U16: - srcw = (sljit_u16)srcw; - break; - case SLJIT_MOV_S16: - srcw = (sljit_s16)srcw; - break; -#if (defined SLJIT_CONFIG_X86_64 && SLJIT_CONFIG_X86_64) - case SLJIT_MOV_U32: - srcw = (sljit_u32)srcw; - break; - case SLJIT_MOV_S32: - srcw = (sljit_s32)srcw; - break; -#endif - } -#if (defined SLJIT_CONFIG_X86_32 && SLJIT_CONFIG_X86_32) - if (SLJIT_UNLIKELY(dst_is_ereg)) - return emit_mov(compiler, dst, dstw, src, srcw); -#endif - } - -#if (defined SLJIT_CONFIG_X86_32 && SLJIT_CONFIG_X86_32) - if (SLJIT_UNLIKELY(dst_is_ereg) && (!(op == SLJIT_MOV || op == SLJIT_MOV_U32 || op == SLJIT_MOV_S32 || op == SLJIT_MOV_P) || (src & SLJIT_MEM))) { - SLJIT_ASSERT(dst == SLJIT_MEM1(SLJIT_SP)); - dst = TMP_REG1; - } -#endif - - switch (op) { - case SLJIT_MOV: - case SLJIT_MOV_P: -#if (defined SLJIT_CONFIG_X86_32 && SLJIT_CONFIG_X86_32) - case SLJIT_MOV_U32: - case SLJIT_MOV_S32: -#endif - FAIL_IF(emit_mov(compiler, dst, dstw, src, srcw)); - break; - case SLJIT_MOV_U8: - FAIL_IF(emit_mov_byte(compiler, 0, dst, dstw, src, srcw)); - break; - case SLJIT_MOV_S8: - FAIL_IF(emit_mov_byte(compiler, 1, dst, dstw, src, srcw)); - break; - case SLJIT_MOV_U16: - FAIL_IF(emit_mov_half(compiler, 0, dst, dstw, src, srcw)); - break; - case SLJIT_MOV_S16: - FAIL_IF(emit_mov_half(compiler, 1, dst, dstw, src, srcw)); - break; -#if (defined SLJIT_CONFIG_X86_64 && SLJIT_CONFIG_X86_64) - case SLJIT_MOV_U32: - FAIL_IF(emit_mov_int(compiler, 0, dst, dstw, src, srcw)); - break; - case SLJIT_MOV_S32: - FAIL_IF(emit_mov_int(compiler, 1, dst, dstw, src, srcw)); - break; -#endif - } - -#if (defined SLJIT_CONFIG_X86_32 && SLJIT_CONFIG_X86_32) - if (SLJIT_UNLIKELY(dst_is_ereg) && dst == TMP_REG1) - return emit_mov(compiler, SLJIT_MEM1(SLJIT_SP), dstw, TMP_REG1, 0); -#endif - return SLJIT_SUCCESS; - } - - switch (op) { - case SLJIT_NOT: - if (SLJIT_UNLIKELY(op_flags & SLJIT_SET_Z)) - return emit_not_with_flags(compiler, dst, dstw, src, srcw); - return emit_unary(compiler, NOT_rm, dst, dstw, src, srcw); - - case SLJIT_NEG: - return emit_unary(compiler, NEG_rm, dst, dstw, src, srcw); - - case SLJIT_CLZ: - return emit_clz(compiler, op_flags, dst, dstw, src, srcw); - } - - return SLJIT_SUCCESS; -} - -#if (defined SLJIT_CONFIG_X86_64 && SLJIT_CONFIG_X86_64) - -#define BINARY_IMM(op_imm, op_mr, immw, arg, argw) \ - if (IS_HALFWORD(immw) || compiler->mode32) { \ - inst = emit_x86_instruction(compiler, 1 | EX86_BIN_INS, SLJIT_IMM, immw, arg, argw); \ - FAIL_IF(!inst); \ - *(inst + 1) |= (op_imm); \ - } \ - else { \ - FAIL_IF(emit_load_imm64(compiler, (arg == TMP_REG1) ? TMP_REG2 : TMP_REG1, immw)); \ - inst = emit_x86_instruction(compiler, 1, (arg == TMP_REG1) ? TMP_REG2 : TMP_REG1, 0, arg, argw); \ - FAIL_IF(!inst); \ - *inst = (op_mr); \ - } - -#define BINARY_EAX_IMM(op_eax_imm, immw) \ - FAIL_IF(emit_do_imm32(compiler, (!compiler->mode32) ? REX_W : 0, (op_eax_imm), immw)) - -#else - -#define BINARY_IMM(op_imm, op_mr, immw, arg, argw) \ - inst = emit_x86_instruction(compiler, 1 | EX86_BIN_INS, SLJIT_IMM, immw, arg, argw); \ - FAIL_IF(!inst); \ - *(inst + 1) |= (op_imm); - -#define BINARY_EAX_IMM(op_eax_imm, immw) \ - FAIL_IF(emit_do_imm(compiler, (op_eax_imm), immw)) - -#endif - -static sljit_s32 emit_cum_binary(struct sljit_compiler *compiler, - sljit_u32 op_types, - sljit_s32 dst, sljit_sw dstw, - sljit_s32 src1, sljit_sw src1w, - sljit_s32 src2, sljit_sw src2w) -{ - sljit_u8* inst; - sljit_u8 op_eax_imm = (op_types >> 24); - sljit_u8 op_rm = (op_types >> 16) & 0xff; - sljit_u8 op_mr = (op_types >> 8) & 0xff; - sljit_u8 op_imm = op_types & 0xff; - - if (dst == SLJIT_UNUSED) { - EMIT_MOV(compiler, TMP_REG1, 0, src1, src1w); - if (src2 & SLJIT_IMM) { - BINARY_IMM(op_imm, op_mr, src2w, TMP_REG1, 0); - } - else { - inst = emit_x86_instruction(compiler, 1, TMP_REG1, 0, src2, src2w); - FAIL_IF(!inst); - *inst = op_rm; - } - return SLJIT_SUCCESS; - } - - if (dst == src1 && dstw == src1w) { - if (src2 & SLJIT_IMM) { -#if (defined SLJIT_CONFIG_X86_64 && SLJIT_CONFIG_X86_64) - if ((dst == SLJIT_R0) && (src2w > 127 || src2w < -128) && (compiler->mode32 || IS_HALFWORD(src2w))) { -#else - if ((dst == SLJIT_R0) && (src2w > 127 || src2w < -128)) { -#endif - BINARY_EAX_IMM(op_eax_imm, src2w); - } - else { - BINARY_IMM(op_imm, op_mr, src2w, dst, dstw); - } - } - else if (FAST_IS_REG(dst)) { - inst = emit_x86_instruction(compiler, 1, dst, dstw, src2, src2w); - FAIL_IF(!inst); - *inst = op_rm; - } - else if (FAST_IS_REG(src2)) { - /* Special exception for sljit_emit_op_flags. */ - inst = emit_x86_instruction(compiler, 1, src2, src2w, dst, dstw); - FAIL_IF(!inst); - *inst = op_mr; - } - else { - EMIT_MOV(compiler, TMP_REG1, 0, src2, src2w); - inst = emit_x86_instruction(compiler, 1, TMP_REG1, 0, dst, dstw); - FAIL_IF(!inst); - *inst = op_mr; - } - return SLJIT_SUCCESS; - } - - /* Only for cumulative operations. */ - if (dst == src2 && dstw == src2w) { - if (src1 & SLJIT_IMM) { -#if (defined SLJIT_CONFIG_X86_64 && SLJIT_CONFIG_X86_64) - if ((dst == SLJIT_R0) && (src1w > 127 || src1w < -128) && (compiler->mode32 || IS_HALFWORD(src1w))) { -#else - if ((dst == SLJIT_R0) && (src1w > 127 || src1w < -128)) { -#endif - BINARY_EAX_IMM(op_eax_imm, src1w); - } - else { - BINARY_IMM(op_imm, op_mr, src1w, dst, dstw); - } - } - else if (FAST_IS_REG(dst)) { - inst = emit_x86_instruction(compiler, 1, dst, dstw, src1, src1w); - FAIL_IF(!inst); - *inst = op_rm; - } - else if (FAST_IS_REG(src1)) { - inst = emit_x86_instruction(compiler, 1, src1, src1w, dst, dstw); - FAIL_IF(!inst); - *inst = op_mr; - } - else { - EMIT_MOV(compiler, TMP_REG1, 0, src1, src1w); - inst = emit_x86_instruction(compiler, 1, TMP_REG1, 0, dst, dstw); - FAIL_IF(!inst); - *inst = op_mr; - } - return SLJIT_SUCCESS; - } - - /* General version. */ - if (FAST_IS_REG(dst)) { - EMIT_MOV(compiler, dst, 0, src1, src1w); - if (src2 & SLJIT_IMM) { - BINARY_IMM(op_imm, op_mr, src2w, dst, 0); - } - else { - inst = emit_x86_instruction(compiler, 1, dst, 0, src2, src2w); - FAIL_IF(!inst); - *inst = op_rm; - } - } - else { - /* This version requires less memory writing. */ - EMIT_MOV(compiler, TMP_REG1, 0, src1, src1w); - if (src2 & SLJIT_IMM) { - BINARY_IMM(op_imm, op_mr, src2w, TMP_REG1, 0); - } - else { - inst = emit_x86_instruction(compiler, 1, TMP_REG1, 0, src2, src2w); - FAIL_IF(!inst); - *inst = op_rm; - } - EMIT_MOV(compiler, dst, dstw, TMP_REG1, 0); - } - - return SLJIT_SUCCESS; -} - -static sljit_s32 emit_non_cum_binary(struct sljit_compiler *compiler, - sljit_u32 op_types, - sljit_s32 dst, sljit_sw dstw, - sljit_s32 src1, sljit_sw src1w, - sljit_s32 src2, sljit_sw src2w) -{ - sljit_u8* inst; - sljit_u8 op_eax_imm = (op_types >> 24); - sljit_u8 op_rm = (op_types >> 16) & 0xff; - sljit_u8 op_mr = (op_types >> 8) & 0xff; - sljit_u8 op_imm = op_types & 0xff; - - if (dst == SLJIT_UNUSED) { - EMIT_MOV(compiler, TMP_REG1, 0, src1, src1w); - if (src2 & SLJIT_IMM) { - BINARY_IMM(op_imm, op_mr, src2w, TMP_REG1, 0); - } - else { - inst = emit_x86_instruction(compiler, 1, TMP_REG1, 0, src2, src2w); - FAIL_IF(!inst); - *inst = op_rm; - } - return SLJIT_SUCCESS; - } - - if (dst == src1 && dstw == src1w) { - if (src2 & SLJIT_IMM) { -#if (defined SLJIT_CONFIG_X86_64 && SLJIT_CONFIG_X86_64) - if ((dst == SLJIT_R0) && (src2w > 127 || src2w < -128) && (compiler->mode32 || IS_HALFWORD(src2w))) { -#else - if ((dst == SLJIT_R0) && (src2w > 127 || src2w < -128)) { -#endif - BINARY_EAX_IMM(op_eax_imm, src2w); - } - else { - BINARY_IMM(op_imm, op_mr, src2w, dst, dstw); - } - } - else if (FAST_IS_REG(dst)) { - inst = emit_x86_instruction(compiler, 1, dst, dstw, src2, src2w); - FAIL_IF(!inst); - *inst = op_rm; - } - else if (FAST_IS_REG(src2)) { - inst = emit_x86_instruction(compiler, 1, src2, src2w, dst, dstw); - FAIL_IF(!inst); - *inst = op_mr; - } - else { - EMIT_MOV(compiler, TMP_REG1, 0, src2, src2w); - inst = emit_x86_instruction(compiler, 1, TMP_REG1, 0, dst, dstw); - FAIL_IF(!inst); - *inst = op_mr; - } - return SLJIT_SUCCESS; - } - - /* General version. */ - if (FAST_IS_REG(dst) && dst != src2) { - EMIT_MOV(compiler, dst, 0, src1, src1w); - if (src2 & SLJIT_IMM) { - BINARY_IMM(op_imm, op_mr, src2w, dst, 0); - } - else { - inst = emit_x86_instruction(compiler, 1, dst, 0, src2, src2w); - FAIL_IF(!inst); - *inst = op_rm; - } - } - else { - /* This version requires less memory writing. */ - EMIT_MOV(compiler, TMP_REG1, 0, src1, src1w); - if (src2 & SLJIT_IMM) { - BINARY_IMM(op_imm, op_mr, src2w, TMP_REG1, 0); - } - else { - inst = emit_x86_instruction(compiler, 1, TMP_REG1, 0, src2, src2w); - FAIL_IF(!inst); - *inst = op_rm; - } - EMIT_MOV(compiler, dst, dstw, TMP_REG1, 0); - } - - return SLJIT_SUCCESS; -} - -static sljit_s32 emit_mul(struct sljit_compiler *compiler, - sljit_s32 dst, sljit_sw dstw, - sljit_s32 src1, sljit_sw src1w, - sljit_s32 src2, sljit_sw src2w) -{ - sljit_u8* inst; - sljit_s32 dst_r; - - dst_r = SLOW_IS_REG(dst) ? dst : TMP_REG1; - - /* Register destination. */ - if (dst_r == src1 && !(src2 & SLJIT_IMM)) { - inst = emit_x86_instruction(compiler, 2, dst_r, 0, src2, src2w); - FAIL_IF(!inst); - *inst++ = GROUP_0F; - *inst = IMUL_r_rm; - } - else if (dst_r == src2 && !(src1 & SLJIT_IMM)) { - inst = emit_x86_instruction(compiler, 2, dst_r, 0, src1, src1w); - FAIL_IF(!inst); - *inst++ = GROUP_0F; - *inst = IMUL_r_rm; - } - else if (src1 & SLJIT_IMM) { - if (src2 & SLJIT_IMM) { - EMIT_MOV(compiler, dst_r, 0, SLJIT_IMM, src2w); - src2 = dst_r; - src2w = 0; - } - - if (src1w <= 127 && src1w >= -128) { - inst = emit_x86_instruction(compiler, 1, dst_r, 0, src2, src2w); - FAIL_IF(!inst); - *inst = IMUL_r_rm_i8; - inst = (sljit_u8*)ensure_buf(compiler, 1 + 1); - FAIL_IF(!inst); - INC_SIZE(1); - *inst = (sljit_s8)src1w; - } -#if (defined SLJIT_CONFIG_X86_32 && SLJIT_CONFIG_X86_32) - else { - inst = emit_x86_instruction(compiler, 1, dst_r, 0, src2, src2w); - FAIL_IF(!inst); - *inst = IMUL_r_rm_i32; - inst = (sljit_u8*)ensure_buf(compiler, 1 + 4); - FAIL_IF(!inst); - INC_SIZE(4); - sljit_unaligned_store_sw(inst, src1w); - } -#else - else if (IS_HALFWORD(src1w)) { - inst = emit_x86_instruction(compiler, 1, dst_r, 0, src2, src2w); - FAIL_IF(!inst); - *inst = IMUL_r_rm_i32; - inst = (sljit_u8*)ensure_buf(compiler, 1 + 4); - FAIL_IF(!inst); - INC_SIZE(4); - sljit_unaligned_store_s32(inst, (sljit_s32)src1w); - } - else { - if (dst_r != src2) - EMIT_MOV(compiler, dst_r, 0, src2, src2w); - FAIL_IF(emit_load_imm64(compiler, TMP_REG2, src1w)); - inst = emit_x86_instruction(compiler, 2, dst_r, 0, TMP_REG2, 0); - FAIL_IF(!inst); - *inst++ = GROUP_0F; - *inst = IMUL_r_rm; - } -#endif - } - else if (src2 & SLJIT_IMM) { - /* Note: src1 is NOT immediate. */ - - if (src2w <= 127 && src2w >= -128) { - inst = emit_x86_instruction(compiler, 1, dst_r, 0, src1, src1w); - FAIL_IF(!inst); - *inst = IMUL_r_rm_i8; - inst = (sljit_u8*)ensure_buf(compiler, 1 + 1); - FAIL_IF(!inst); - INC_SIZE(1); - *inst = (sljit_s8)src2w; - } -#if (defined SLJIT_CONFIG_X86_32 && SLJIT_CONFIG_X86_32) - else { - inst = emit_x86_instruction(compiler, 1, dst_r, 0, src1, src1w); - FAIL_IF(!inst); - *inst = IMUL_r_rm_i32; - inst = (sljit_u8*)ensure_buf(compiler, 1 + 4); - FAIL_IF(!inst); - INC_SIZE(4); - sljit_unaligned_store_sw(inst, src2w); - } -#else - else if (IS_HALFWORD(src2w)) { - inst = emit_x86_instruction(compiler, 1, dst_r, 0, src1, src1w); - FAIL_IF(!inst); - *inst = IMUL_r_rm_i32; - inst = (sljit_u8*)ensure_buf(compiler, 1 + 4); - FAIL_IF(!inst); - INC_SIZE(4); - sljit_unaligned_store_s32(inst, (sljit_s32)src2w); - } - else { - if (dst_r != src1) - EMIT_MOV(compiler, dst_r, 0, src1, src1w); - FAIL_IF(emit_load_imm64(compiler, TMP_REG2, src2w)); - inst = emit_x86_instruction(compiler, 2, dst_r, 0, TMP_REG2, 0); - FAIL_IF(!inst); - *inst++ = GROUP_0F; - *inst = IMUL_r_rm; - } -#endif - } - else { - /* Neither argument is immediate. */ - if (ADDRESSING_DEPENDS_ON(src2, dst_r)) - dst_r = TMP_REG1; - EMIT_MOV(compiler, dst_r, 0, src1, src1w); - inst = emit_x86_instruction(compiler, 2, dst_r, 0, src2, src2w); - FAIL_IF(!inst); - *inst++ = GROUP_0F; - *inst = IMUL_r_rm; - } - - if (dst & SLJIT_MEM) - EMIT_MOV(compiler, dst, dstw, TMP_REG1, 0); - - return SLJIT_SUCCESS; -} - -static sljit_s32 emit_lea_binary(struct sljit_compiler *compiler, - sljit_s32 dst, sljit_sw dstw, - sljit_s32 src1, sljit_sw src1w, - sljit_s32 src2, sljit_sw src2w) -{ - sljit_u8* inst; - sljit_s32 dst_r, done = 0; - - /* These cases better be left to handled by normal way. */ - if (dst == src1 && dstw == src1w) - return SLJIT_ERR_UNSUPPORTED; - if (dst == src2 && dstw == src2w) - return SLJIT_ERR_UNSUPPORTED; - - dst_r = FAST_IS_REG(dst) ? dst : TMP_REG1; - - if (FAST_IS_REG(src1)) { - if (FAST_IS_REG(src2)) { - inst = emit_x86_instruction(compiler, 1, dst_r, 0, SLJIT_MEM2(src1, src2), 0); - FAIL_IF(!inst); - *inst = LEA_r_m; - done = 1; - } -#if (defined SLJIT_CONFIG_X86_64 && SLJIT_CONFIG_X86_64) - if ((src2 & SLJIT_IMM) && (compiler->mode32 || IS_HALFWORD(src2w))) { - inst = emit_x86_instruction(compiler, 1, dst_r, 0, SLJIT_MEM1(src1), (sljit_s32)src2w); -#else - if (src2 & SLJIT_IMM) { - inst = emit_x86_instruction(compiler, 1, dst_r, 0, SLJIT_MEM1(src1), src2w); -#endif - FAIL_IF(!inst); - *inst = LEA_r_m; - done = 1; - } - } - else if (FAST_IS_REG(src2)) { -#if (defined SLJIT_CONFIG_X86_64 && SLJIT_CONFIG_X86_64) - if ((src1 & SLJIT_IMM) && (compiler->mode32 || IS_HALFWORD(src1w))) { - inst = emit_x86_instruction(compiler, 1, dst_r, 0, SLJIT_MEM1(src2), (sljit_s32)src1w); -#else - if (src1 & SLJIT_IMM) { - inst = emit_x86_instruction(compiler, 1, dst_r, 0, SLJIT_MEM1(src2), src1w); -#endif - FAIL_IF(!inst); - *inst = LEA_r_m; - done = 1; - } - } - - if (done) { - if (dst_r == TMP_REG1) - return emit_mov(compiler, dst, dstw, TMP_REG1, 0); - return SLJIT_SUCCESS; - } - return SLJIT_ERR_UNSUPPORTED; -} - -static sljit_s32 emit_cmp_binary(struct sljit_compiler *compiler, - sljit_s32 src1, sljit_sw src1w, - sljit_s32 src2, sljit_sw src2w) -{ - sljit_u8* inst; - -#if (defined SLJIT_CONFIG_X86_64 && SLJIT_CONFIG_X86_64) - if (src1 == SLJIT_R0 && (src2 & SLJIT_IMM) && (src2w > 127 || src2w < -128) && (compiler->mode32 || IS_HALFWORD(src2w))) { -#else - if (src1 == SLJIT_R0 && (src2 & SLJIT_IMM) && (src2w > 127 || src2w < -128)) { -#endif - BINARY_EAX_IMM(CMP_EAX_i32, src2w); - return SLJIT_SUCCESS; - } - - if (FAST_IS_REG(src1)) { - if (src2 & SLJIT_IMM) { - BINARY_IMM(CMP, CMP_rm_r, src2w, src1, 0); - } - else { - inst = emit_x86_instruction(compiler, 1, src1, 0, src2, src2w); - FAIL_IF(!inst); - *inst = CMP_r_rm; - } - return SLJIT_SUCCESS; - } - - if (FAST_IS_REG(src2) && !(src1 & SLJIT_IMM)) { - inst = emit_x86_instruction(compiler, 1, src2, 0, src1, src1w); - FAIL_IF(!inst); - *inst = CMP_rm_r; - return SLJIT_SUCCESS; - } - - if (src2 & SLJIT_IMM) { - if (src1 & SLJIT_IMM) { - EMIT_MOV(compiler, TMP_REG1, 0, src1, src1w); - src1 = TMP_REG1; - src1w = 0; - } - BINARY_IMM(CMP, CMP_rm_r, src2w, src1, src1w); - } - else { - EMIT_MOV(compiler, TMP_REG1, 0, src1, src1w); - inst = emit_x86_instruction(compiler, 1, TMP_REG1, 0, src2, src2w); - FAIL_IF(!inst); - *inst = CMP_r_rm; - } - return SLJIT_SUCCESS; -} - -static sljit_s32 emit_test_binary(struct sljit_compiler *compiler, - sljit_s32 src1, sljit_sw src1w, - sljit_s32 src2, sljit_sw src2w) -{ - sljit_u8* inst; - -#if (defined SLJIT_CONFIG_X86_64 && SLJIT_CONFIG_X86_64) - if (src1 == SLJIT_R0 && (src2 & SLJIT_IMM) && (src2w > 127 || src2w < -128) && (compiler->mode32 || IS_HALFWORD(src2w))) { -#else - if (src1 == SLJIT_R0 && (src2 & SLJIT_IMM) && (src2w > 127 || src2w < -128)) { -#endif - BINARY_EAX_IMM(TEST_EAX_i32, src2w); - return SLJIT_SUCCESS; - } - -#if (defined SLJIT_CONFIG_X86_64 && SLJIT_CONFIG_X86_64) - if (src2 == SLJIT_R0 && (src1 & SLJIT_IMM) && (src1w > 127 || src1w < -128) && (compiler->mode32 || IS_HALFWORD(src1w))) { -#else - if (src2 == SLJIT_R0 && (src1 & SLJIT_IMM) && (src1w > 127 || src1w < -128)) { -#endif - BINARY_EAX_IMM(TEST_EAX_i32, src1w); - return SLJIT_SUCCESS; - } - - if (!(src1 & SLJIT_IMM)) { - if (src2 & SLJIT_IMM) { -#if (defined SLJIT_CONFIG_X86_64 && SLJIT_CONFIG_X86_64) - if (IS_HALFWORD(src2w) || compiler->mode32) { - inst = emit_x86_instruction(compiler, 1, SLJIT_IMM, src2w, src1, src1w); - FAIL_IF(!inst); - *inst = GROUP_F7; - } - else { - FAIL_IF(emit_load_imm64(compiler, TMP_REG1, src2w)); - inst = emit_x86_instruction(compiler, 1, TMP_REG1, 0, src1, src1w); - FAIL_IF(!inst); - *inst = TEST_rm_r; - } -#else - inst = emit_x86_instruction(compiler, 1, SLJIT_IMM, src2w, src1, src1w); - FAIL_IF(!inst); - *inst = GROUP_F7; -#endif - return SLJIT_SUCCESS; - } - else if (FAST_IS_REG(src1)) { - inst = emit_x86_instruction(compiler, 1, src1, 0, src2, src2w); - FAIL_IF(!inst); - *inst = TEST_rm_r; - return SLJIT_SUCCESS; - } - } - - if (!(src2 & SLJIT_IMM)) { - if (src1 & SLJIT_IMM) { -#if (defined SLJIT_CONFIG_X86_64 && SLJIT_CONFIG_X86_64) - if (IS_HALFWORD(src1w) || compiler->mode32) { - inst = emit_x86_instruction(compiler, 1, SLJIT_IMM, src1w, src2, src2w); - FAIL_IF(!inst); - *inst = GROUP_F7; - } - else { - FAIL_IF(emit_load_imm64(compiler, TMP_REG1, src1w)); - inst = emit_x86_instruction(compiler, 1, TMP_REG1, 0, src2, src2w); - FAIL_IF(!inst); - *inst = TEST_rm_r; - } -#else - inst = emit_x86_instruction(compiler, 1, src1, src1w, src2, src2w); - FAIL_IF(!inst); - *inst = GROUP_F7; -#endif - return SLJIT_SUCCESS; - } - else if (FAST_IS_REG(src2)) { - inst = emit_x86_instruction(compiler, 1, src2, 0, src1, src1w); - FAIL_IF(!inst); - *inst = TEST_rm_r; - return SLJIT_SUCCESS; - } - } - - EMIT_MOV(compiler, TMP_REG1, 0, src1, src1w); - if (src2 & SLJIT_IMM) { -#if (defined SLJIT_CONFIG_X86_64 && SLJIT_CONFIG_X86_64) - if (IS_HALFWORD(src2w) || compiler->mode32) { - inst = emit_x86_instruction(compiler, 1, SLJIT_IMM, src2w, TMP_REG1, 0); - FAIL_IF(!inst); - *inst = GROUP_F7; - } - else { - FAIL_IF(emit_load_imm64(compiler, TMP_REG2, src2w)); - inst = emit_x86_instruction(compiler, 1, TMP_REG2, 0, TMP_REG1, 0); - FAIL_IF(!inst); - *inst = TEST_rm_r; - } -#else - inst = emit_x86_instruction(compiler, 1, SLJIT_IMM, src2w, TMP_REG1, 0); - FAIL_IF(!inst); - *inst = GROUP_F7; -#endif - } - else { - inst = emit_x86_instruction(compiler, 1, TMP_REG1, 0, src2, src2w); - FAIL_IF(!inst); - *inst = TEST_rm_r; - } - return SLJIT_SUCCESS; -} - -static sljit_s32 emit_shift(struct sljit_compiler *compiler, - sljit_u8 mode, - sljit_s32 dst, sljit_sw dstw, - sljit_s32 src1, sljit_sw src1w, - sljit_s32 src2, sljit_sw src2w) -{ - sljit_u8* inst; - - if ((src2 & SLJIT_IMM) || (src2 == SLJIT_PREF_SHIFT_REG)) { - if (dst == src1 && dstw == src1w) { - inst = emit_x86_instruction(compiler, 1 | EX86_SHIFT_INS, src2, src2w, dst, dstw); - FAIL_IF(!inst); - *inst |= mode; - return SLJIT_SUCCESS; - } - if (dst == SLJIT_UNUSED) { - EMIT_MOV(compiler, TMP_REG1, 0, src1, src1w); - inst = emit_x86_instruction(compiler, 1 | EX86_SHIFT_INS, src2, src2w, TMP_REG1, 0); - FAIL_IF(!inst); - *inst |= mode; - return SLJIT_SUCCESS; - } - if (dst == SLJIT_PREF_SHIFT_REG && src2 == SLJIT_PREF_SHIFT_REG) { - EMIT_MOV(compiler, TMP_REG1, 0, src1, src1w); - inst = emit_x86_instruction(compiler, 1 | EX86_SHIFT_INS, SLJIT_PREF_SHIFT_REG, 0, TMP_REG1, 0); - FAIL_IF(!inst); - *inst |= mode; - EMIT_MOV(compiler, SLJIT_PREF_SHIFT_REG, 0, TMP_REG1, 0); - return SLJIT_SUCCESS; - } - if (FAST_IS_REG(dst)) { - EMIT_MOV(compiler, dst, 0, src1, src1w); - inst = emit_x86_instruction(compiler, 1 | EX86_SHIFT_INS, src2, src2w, dst, 0); - FAIL_IF(!inst); - *inst |= mode; - return SLJIT_SUCCESS; - } - - EMIT_MOV(compiler, TMP_REG1, 0, src1, src1w); - inst = emit_x86_instruction(compiler, 1 | EX86_SHIFT_INS, src2, src2w, TMP_REG1, 0); - FAIL_IF(!inst); - *inst |= mode; - EMIT_MOV(compiler, dst, dstw, TMP_REG1, 0); - return SLJIT_SUCCESS; - } - - if (dst == SLJIT_PREF_SHIFT_REG) { - EMIT_MOV(compiler, TMP_REG1, 0, src1, src1w); - EMIT_MOV(compiler, SLJIT_PREF_SHIFT_REG, 0, src2, src2w); - inst = emit_x86_instruction(compiler, 1 | EX86_SHIFT_INS, SLJIT_PREF_SHIFT_REG, 0, TMP_REG1, 0); - FAIL_IF(!inst); - *inst |= mode; - EMIT_MOV(compiler, SLJIT_PREF_SHIFT_REG, 0, TMP_REG1, 0); - } - else if (SLOW_IS_REG(dst) && dst != src2 && !ADDRESSING_DEPENDS_ON(src2, dst)) { - if (src1 != dst) - EMIT_MOV(compiler, dst, 0, src1, src1w); - EMIT_MOV(compiler, TMP_REG1, 0, SLJIT_PREF_SHIFT_REG, 0); - EMIT_MOV(compiler, SLJIT_PREF_SHIFT_REG, 0, src2, src2w); - inst = emit_x86_instruction(compiler, 1 | EX86_SHIFT_INS, SLJIT_PREF_SHIFT_REG, 0, dst, 0); - FAIL_IF(!inst); - *inst |= mode; - EMIT_MOV(compiler, SLJIT_PREF_SHIFT_REG, 0, TMP_REG1, 0); - } - else { - /* This case is complex since ecx itself may be used for - addressing, and this case must be supported as well. */ - EMIT_MOV(compiler, TMP_REG1, 0, src1, src1w); -#if (defined SLJIT_CONFIG_X86_32 && SLJIT_CONFIG_X86_32) - EMIT_MOV(compiler, SLJIT_MEM1(SLJIT_SP), 0, SLJIT_PREF_SHIFT_REG, 0); - EMIT_MOV(compiler, SLJIT_PREF_SHIFT_REG, 0, src2, src2w); - inst = emit_x86_instruction(compiler, 1 | EX86_SHIFT_INS, SLJIT_PREF_SHIFT_REG, 0, TMP_REG1, 0); - FAIL_IF(!inst); - *inst |= mode; - EMIT_MOV(compiler, SLJIT_PREF_SHIFT_REG, 0, SLJIT_MEM1(SLJIT_SP), 0); -#else - EMIT_MOV(compiler, TMP_REG2, 0, SLJIT_PREF_SHIFT_REG, 0); - EMIT_MOV(compiler, SLJIT_PREF_SHIFT_REG, 0, src2, src2w); - inst = emit_x86_instruction(compiler, 1 | EX86_SHIFT_INS, SLJIT_PREF_SHIFT_REG, 0, TMP_REG1, 0); - FAIL_IF(!inst); - *inst |= mode; - EMIT_MOV(compiler, SLJIT_PREF_SHIFT_REG, 0, TMP_REG2, 0); -#endif - if (dst != SLJIT_UNUSED) - return emit_mov(compiler, dst, dstw, TMP_REG1, 0); - } - - return SLJIT_SUCCESS; -} - -static sljit_s32 emit_shift_with_flags(struct sljit_compiler *compiler, - sljit_u8 mode, sljit_s32 set_flags, - sljit_s32 dst, sljit_sw dstw, - sljit_s32 src1, sljit_sw src1w, - sljit_s32 src2, sljit_sw src2w) -{ - /* The CPU does not set flags if the shift count is 0. */ - if (src2 & SLJIT_IMM) { -#if (defined SLJIT_CONFIG_X86_64 && SLJIT_CONFIG_X86_64) - if ((src2w & 0x3f) != 0 || (compiler->mode32 && (src2w & 0x1f) != 0)) - return emit_shift(compiler, mode, dst, dstw, src1, src1w, src2, src2w); -#else - if ((src2w & 0x1f) != 0) - return emit_shift(compiler, mode, dst, dstw, src1, src1w, src2, src2w); -#endif - if (!set_flags) - return emit_mov(compiler, dst, dstw, src1, src1w); - /* OR dst, src, 0 */ - return emit_cum_binary(compiler, BINARY_OPCODE(OR), - dst, dstw, src1, src1w, SLJIT_IMM, 0); - } - - if (!set_flags) - return emit_shift(compiler, mode, dst, dstw, src1, src1w, src2, src2w); - - if (!FAST_IS_REG(dst)) - FAIL_IF(emit_cmp_binary(compiler, src1, src1w, SLJIT_IMM, 0)); - - FAIL_IF(emit_shift(compiler, mode, dst, dstw, src1, src1w, src2, src2w)); - - if (FAST_IS_REG(dst)) - return emit_cmp_binary(compiler, (dst == SLJIT_UNUSED) ? TMP_REG1 : dst, dstw, SLJIT_IMM, 0); - return SLJIT_SUCCESS; -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_op2(struct sljit_compiler *compiler, sljit_s32 op, - sljit_s32 dst, sljit_sw dstw, - sljit_s32 src1, sljit_sw src1w, - sljit_s32 src2, sljit_sw src2w) -{ - CHECK_ERROR(); - CHECK(check_sljit_emit_op2(compiler, op, dst, dstw, src1, src1w, src2, src2w)); - ADJUST_LOCAL_OFFSET(dst, dstw); - ADJUST_LOCAL_OFFSET(src1, src1w); - ADJUST_LOCAL_OFFSET(src2, src2w); - - CHECK_EXTRA_REGS(dst, dstw, (void)0); - CHECK_EXTRA_REGS(src1, src1w, (void)0); - CHECK_EXTRA_REGS(src2, src2w, (void)0); -#if (defined SLJIT_CONFIG_X86_64 && SLJIT_CONFIG_X86_64) - compiler->mode32 = op & SLJIT_I32_OP; -#endif - - if (dst == SLJIT_UNUSED && !HAS_FLAGS(op)) - return SLJIT_SUCCESS; - - switch (GET_OPCODE(op)) { - case SLJIT_ADD: - if (!HAS_FLAGS(op)) { - if (emit_lea_binary(compiler, dst, dstw, src1, src1w, src2, src2w) != SLJIT_ERR_UNSUPPORTED) - return compiler->error; - } - return emit_cum_binary(compiler, BINARY_OPCODE(ADD), - dst, dstw, src1, src1w, src2, src2w); - case SLJIT_ADDC: - return emit_cum_binary(compiler, BINARY_OPCODE(ADC), - dst, dstw, src1, src1w, src2, src2w); - case SLJIT_SUB: - if (!HAS_FLAGS(op)) { - if ((src2 & SLJIT_IMM) && emit_lea_binary(compiler, dst, dstw, src1, src1w, SLJIT_IMM, -src2w) != SLJIT_ERR_UNSUPPORTED) - return compiler->error; - } - - if (dst == SLJIT_UNUSED) - return emit_cmp_binary(compiler, src1, src1w, src2, src2w); - return emit_non_cum_binary(compiler, BINARY_OPCODE(SUB), - dst, dstw, src1, src1w, src2, src2w); - case SLJIT_SUBC: - return emit_non_cum_binary(compiler, BINARY_OPCODE(SBB), - dst, dstw, src1, src1w, src2, src2w); - case SLJIT_MUL: - return emit_mul(compiler, dst, dstw, src1, src1w, src2, src2w); - case SLJIT_AND: - if (dst == SLJIT_UNUSED) - return emit_test_binary(compiler, src1, src1w, src2, src2w); - return emit_cum_binary(compiler, BINARY_OPCODE(AND), - dst, dstw, src1, src1w, src2, src2w); - case SLJIT_OR: - return emit_cum_binary(compiler, BINARY_OPCODE(OR), - dst, dstw, src1, src1w, src2, src2w); - case SLJIT_XOR: - return emit_cum_binary(compiler, BINARY_OPCODE(XOR), - dst, dstw, src1, src1w, src2, src2w); - case SLJIT_SHL: - return emit_shift_with_flags(compiler, SHL, HAS_FLAGS(op), - dst, dstw, src1, src1w, src2, src2w); - case SLJIT_LSHR: - return emit_shift_with_flags(compiler, SHR, HAS_FLAGS(op), - dst, dstw, src1, src1w, src2, src2w); - case SLJIT_ASHR: - return emit_shift_with_flags(compiler, SAR, HAS_FLAGS(op), - dst, dstw, src1, src1w, src2, src2w); - } - - return SLJIT_SUCCESS; -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_get_register_index(sljit_s32 reg) -{ - CHECK_REG_INDEX(check_sljit_get_register_index(reg)); -#if (defined SLJIT_CONFIG_X86_32 && SLJIT_CONFIG_X86_32) - if (reg >= SLJIT_R3 && reg <= SLJIT_R8) - return -1; -#endif - return reg_map[reg]; -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_get_float_register_index(sljit_s32 reg) -{ - CHECK_REG_INDEX(check_sljit_get_float_register_index(reg)); -#if (defined SLJIT_CONFIG_X86_32 && SLJIT_CONFIG_X86_32) - return reg; -#else - return freg_map[reg]; -#endif -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_op_custom(struct sljit_compiler *compiler, - void *instruction, sljit_s32 size) -{ - sljit_u8 *inst; - - CHECK_ERROR(); - CHECK(check_sljit_emit_op_custom(compiler, instruction, size)); - - inst = (sljit_u8*)ensure_buf(compiler, 1 + size); - FAIL_IF(!inst); - INC_SIZE(size); - SLJIT_MEMCPY(inst, instruction, size); - return SLJIT_SUCCESS; -} - -/* --------------------------------------------------------------------- */ -/* Floating point operators */ -/* --------------------------------------------------------------------- */ - -/* Alignment(3) + 4 * 16 bytes. */ -static sljit_s32 sse2_data[3 + (4 * 4)]; -static sljit_s32 *sse2_buffer; - -static void init_compiler(void) -{ - /* Align to 16 bytes. */ - sse2_buffer = (sljit_s32*)(((sljit_uw)sse2_data + 15) & ~0xf); - - /* Single precision constants (each constant is 16 byte long). */ - sse2_buffer[0] = 0x80000000; - sse2_buffer[4] = 0x7fffffff; - /* Double precision constants (each constant is 16 byte long). */ - sse2_buffer[8] = 0; - sse2_buffer[9] = 0x80000000; - sse2_buffer[12] = 0xffffffff; - sse2_buffer[13] = 0x7fffffff; -} - -static sljit_s32 emit_sse2(struct sljit_compiler *compiler, sljit_u8 opcode, - sljit_s32 single, sljit_s32 xmm1, sljit_s32 xmm2, sljit_sw xmm2w) -{ - sljit_u8 *inst; - - inst = emit_x86_instruction(compiler, 2 | (single ? EX86_PREF_F3 : EX86_PREF_F2) | EX86_SSE2, xmm1, 0, xmm2, xmm2w); - FAIL_IF(!inst); - *inst++ = GROUP_0F; - *inst = opcode; - return SLJIT_SUCCESS; -} - -static sljit_s32 emit_sse2_logic(struct sljit_compiler *compiler, sljit_u8 opcode, - sljit_s32 pref66, sljit_s32 xmm1, sljit_s32 xmm2, sljit_sw xmm2w) -{ - sljit_u8 *inst; - - inst = emit_x86_instruction(compiler, 2 | (pref66 ? EX86_PREF_66 : 0) | EX86_SSE2, xmm1, 0, xmm2, xmm2w); - FAIL_IF(!inst); - *inst++ = GROUP_0F; - *inst = opcode; - return SLJIT_SUCCESS; -} - -static SLJIT_INLINE sljit_s32 emit_sse2_load(struct sljit_compiler *compiler, - sljit_s32 single, sljit_s32 dst, sljit_s32 src, sljit_sw srcw) -{ - return emit_sse2(compiler, MOVSD_x_xm, single, dst, src, srcw); -} - -static SLJIT_INLINE sljit_s32 emit_sse2_store(struct sljit_compiler *compiler, - sljit_s32 single, sljit_s32 dst, sljit_sw dstw, sljit_s32 src) -{ - return emit_sse2(compiler, MOVSD_xm_x, single, src, dst, dstw); -} - -static SLJIT_INLINE sljit_s32 sljit_emit_fop1_conv_sw_from_f64(struct sljit_compiler *compiler, sljit_s32 op, - sljit_s32 dst, sljit_sw dstw, - sljit_s32 src, sljit_sw srcw) -{ - sljit_s32 dst_r = FAST_IS_REG(dst) ? dst : TMP_REG1; - sljit_u8 *inst; - -#if (defined SLJIT_CONFIG_X86_64 && SLJIT_CONFIG_X86_64) - if (GET_OPCODE(op) == SLJIT_CONV_SW_FROM_F64) - compiler->mode32 = 0; -#endif - - inst = emit_x86_instruction(compiler, 2 | ((op & SLJIT_F32_OP) ? EX86_PREF_F3 : EX86_PREF_F2) | EX86_SSE2_OP2, dst_r, 0, src, srcw); - FAIL_IF(!inst); - *inst++ = GROUP_0F; - *inst = CVTTSD2SI_r_xm; - - if (dst & SLJIT_MEM) - return emit_mov(compiler, dst, dstw, TMP_REG1, 0); - return SLJIT_SUCCESS; -} - -static SLJIT_INLINE sljit_s32 sljit_emit_fop1_conv_f64_from_sw(struct sljit_compiler *compiler, sljit_s32 op, - sljit_s32 dst, sljit_sw dstw, - sljit_s32 src, sljit_sw srcw) -{ - sljit_s32 dst_r = FAST_IS_REG(dst) ? dst : TMP_FREG; - sljit_u8 *inst; - -#if (defined SLJIT_CONFIG_X86_64 && SLJIT_CONFIG_X86_64) - if (GET_OPCODE(op) == SLJIT_CONV_F64_FROM_SW) - compiler->mode32 = 0; -#endif - - if (src & SLJIT_IMM) { -#if (defined SLJIT_CONFIG_X86_64 && SLJIT_CONFIG_X86_64) - if (GET_OPCODE(op) == SLJIT_CONV_F64_FROM_S32) - srcw = (sljit_s32)srcw; -#endif - EMIT_MOV(compiler, TMP_REG1, 0, src, srcw); - src = TMP_REG1; - srcw = 0; - } - - inst = emit_x86_instruction(compiler, 2 | ((op & SLJIT_F32_OP) ? EX86_PREF_F3 : EX86_PREF_F2) | EX86_SSE2_OP1, dst_r, 0, src, srcw); - FAIL_IF(!inst); - *inst++ = GROUP_0F; - *inst = CVTSI2SD_x_rm; - -#if (defined SLJIT_CONFIG_X86_64 && SLJIT_CONFIG_X86_64) - compiler->mode32 = 1; -#endif - if (dst_r == TMP_FREG) - return emit_sse2_store(compiler, op & SLJIT_F32_OP, dst, dstw, TMP_FREG); - return SLJIT_SUCCESS; -} - -static SLJIT_INLINE sljit_s32 sljit_emit_fop1_cmp(struct sljit_compiler *compiler, sljit_s32 op, - sljit_s32 src1, sljit_sw src1w, - sljit_s32 src2, sljit_sw src2w) -{ - if (!FAST_IS_REG(src1)) { - FAIL_IF(emit_sse2_load(compiler, op & SLJIT_F32_OP, TMP_FREG, src1, src1w)); - src1 = TMP_FREG; - } - - return emit_sse2_logic(compiler, UCOMISD_x_xm, !(op & SLJIT_F32_OP), src1, src2, src2w); -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_fop1(struct sljit_compiler *compiler, sljit_s32 op, - sljit_s32 dst, sljit_sw dstw, - sljit_s32 src, sljit_sw srcw) -{ - sljit_s32 dst_r; - -#if (defined SLJIT_CONFIG_X86_64 && SLJIT_CONFIG_X86_64) - compiler->mode32 = 1; -#endif - - CHECK_ERROR(); - SELECT_FOP1_OPERATION_WITH_CHECKS(compiler, op, dst, dstw, src, srcw); - - if (GET_OPCODE(op) == SLJIT_MOV_F64) { - if (FAST_IS_REG(dst)) - return emit_sse2_load(compiler, op & SLJIT_F32_OP, dst, src, srcw); - if (FAST_IS_REG(src)) - return emit_sse2_store(compiler, op & SLJIT_F32_OP, dst, dstw, src); - FAIL_IF(emit_sse2_load(compiler, op & SLJIT_F32_OP, TMP_FREG, src, srcw)); - return emit_sse2_store(compiler, op & SLJIT_F32_OP, dst, dstw, TMP_FREG); - } - - if (GET_OPCODE(op) == SLJIT_CONV_F64_FROM_F32) { - dst_r = FAST_IS_REG(dst) ? dst : TMP_FREG; - if (FAST_IS_REG(src)) { - /* We overwrite the high bits of source. From SLJIT point of view, - this is not an issue. - Note: In SSE3, we could also use MOVDDUP and MOVSLDUP. */ - FAIL_IF(emit_sse2_logic(compiler, UNPCKLPD_x_xm, op & SLJIT_F32_OP, src, src, 0)); - } - else { - FAIL_IF(emit_sse2_load(compiler, !(op & SLJIT_F32_OP), TMP_FREG, src, srcw)); - src = TMP_FREG; - } - - FAIL_IF(emit_sse2_logic(compiler, CVTPD2PS_x_xm, op & SLJIT_F32_OP, dst_r, src, 0)); - if (dst_r == TMP_FREG) - return emit_sse2_store(compiler, op & SLJIT_F32_OP, dst, dstw, TMP_FREG); - return SLJIT_SUCCESS; - } - - if (FAST_IS_REG(dst)) { - dst_r = dst; - if (dst != src) - FAIL_IF(emit_sse2_load(compiler, op & SLJIT_F32_OP, dst_r, src, srcw)); - } - else { - dst_r = TMP_FREG; - FAIL_IF(emit_sse2_load(compiler, op & SLJIT_F32_OP, dst_r, src, srcw)); - } - - switch (GET_OPCODE(op)) { - case SLJIT_NEG_F64: - FAIL_IF(emit_sse2_logic(compiler, XORPD_x_xm, 1, dst_r, SLJIT_MEM0(), (sljit_sw)(op & SLJIT_F32_OP ? sse2_buffer : sse2_buffer + 8))); - break; - - case SLJIT_ABS_F64: - FAIL_IF(emit_sse2_logic(compiler, ANDPD_x_xm, 1, dst_r, SLJIT_MEM0(), (sljit_sw)(op & SLJIT_F32_OP ? sse2_buffer + 4 : sse2_buffer + 12))); - break; - } - - if (dst_r == TMP_FREG) - return emit_sse2_store(compiler, op & SLJIT_F32_OP, dst, dstw, TMP_FREG); - return SLJIT_SUCCESS; -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_fop2(struct sljit_compiler *compiler, sljit_s32 op, - sljit_s32 dst, sljit_sw dstw, - sljit_s32 src1, sljit_sw src1w, - sljit_s32 src2, sljit_sw src2w) -{ - sljit_s32 dst_r; - - CHECK_ERROR(); - CHECK(check_sljit_emit_fop2(compiler, op, dst, dstw, src1, src1w, src2, src2w)); - ADJUST_LOCAL_OFFSET(dst, dstw); - ADJUST_LOCAL_OFFSET(src1, src1w); - ADJUST_LOCAL_OFFSET(src2, src2w); - -#if (defined SLJIT_CONFIG_X86_64 && SLJIT_CONFIG_X86_64) - compiler->mode32 = 1; -#endif - - if (FAST_IS_REG(dst)) { - dst_r = dst; - if (dst == src1) - ; /* Do nothing here. */ - else if (dst == src2 && (op == SLJIT_ADD_F64 || op == SLJIT_MUL_F64)) { - /* Swap arguments. */ - src2 = src1; - src2w = src1w; - } - else if (dst != src2) - FAIL_IF(emit_sse2_load(compiler, op & SLJIT_F32_OP, dst_r, src1, src1w)); - else { - dst_r = TMP_FREG; - FAIL_IF(emit_sse2_load(compiler, op & SLJIT_F32_OP, TMP_FREG, src1, src1w)); - } - } - else { - dst_r = TMP_FREG; - FAIL_IF(emit_sse2_load(compiler, op & SLJIT_F32_OP, TMP_FREG, src1, src1w)); - } - - switch (GET_OPCODE(op)) { - case SLJIT_ADD_F64: - FAIL_IF(emit_sse2(compiler, ADDSD_x_xm, op & SLJIT_F32_OP, dst_r, src2, src2w)); - break; - - case SLJIT_SUB_F64: - FAIL_IF(emit_sse2(compiler, SUBSD_x_xm, op & SLJIT_F32_OP, dst_r, src2, src2w)); - break; - - case SLJIT_MUL_F64: - FAIL_IF(emit_sse2(compiler, MULSD_x_xm, op & SLJIT_F32_OP, dst_r, src2, src2w)); - break; - - case SLJIT_DIV_F64: - FAIL_IF(emit_sse2(compiler, DIVSD_x_xm, op & SLJIT_F32_OP, dst_r, src2, src2w)); - break; - } - - if (dst_r == TMP_FREG) - return emit_sse2_store(compiler, op & SLJIT_F32_OP, dst, dstw, TMP_FREG); - return SLJIT_SUCCESS; -} - -/* --------------------------------------------------------------------- */ -/* Conditional instructions */ -/* --------------------------------------------------------------------- */ - -SLJIT_API_FUNC_ATTRIBUTE struct sljit_label* sljit_emit_label(struct sljit_compiler *compiler) -{ - sljit_u8 *inst; - struct sljit_label *label; - - CHECK_ERROR_PTR(); - CHECK_PTR(check_sljit_emit_label(compiler)); - - if (compiler->last_label && compiler->last_label->size == compiler->size) - return compiler->last_label; - - label = (struct sljit_label*)ensure_abuf(compiler, sizeof(struct sljit_label)); - PTR_FAIL_IF(!label); - set_label(label, compiler); - - inst = (sljit_u8*)ensure_buf(compiler, 2); - PTR_FAIL_IF(!inst); - - *inst++ = 0; - *inst++ = 0; - - return label; -} - -SLJIT_API_FUNC_ATTRIBUTE struct sljit_jump* sljit_emit_jump(struct sljit_compiler *compiler, sljit_s32 type) -{ - sljit_u8 *inst; - struct sljit_jump *jump; - - CHECK_ERROR_PTR(); - CHECK_PTR(check_sljit_emit_jump(compiler, type)); - - jump = (struct sljit_jump*)ensure_abuf(compiler, sizeof(struct sljit_jump)); - PTR_FAIL_IF_NULL(jump); - set_jump(jump, compiler, type & SLJIT_REWRITABLE_JUMP); - type &= 0xff; - - /* Worst case size. */ -#if (defined SLJIT_CONFIG_X86_32 && SLJIT_CONFIG_X86_32) - compiler->size += (type >= SLJIT_JUMP) ? 5 : 6; -#else - compiler->size += (type >= SLJIT_JUMP) ? (10 + 3) : (2 + 10 + 3); -#endif - - inst = (sljit_u8*)ensure_buf(compiler, 2); - PTR_FAIL_IF_NULL(inst); - - *inst++ = 0; - *inst++ = type + 2; - return jump; -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_ijump(struct sljit_compiler *compiler, sljit_s32 type, sljit_s32 src, sljit_sw srcw) -{ - sljit_u8 *inst; - struct sljit_jump *jump; - - CHECK_ERROR(); - CHECK(check_sljit_emit_ijump(compiler, type, src, srcw)); - ADJUST_LOCAL_OFFSET(src, srcw); - - CHECK_EXTRA_REGS(src, srcw, (void)0); - - if (src == SLJIT_IMM) { - jump = (struct sljit_jump*)ensure_abuf(compiler, sizeof(struct sljit_jump)); - FAIL_IF_NULL(jump); - set_jump(jump, compiler, JUMP_ADDR); - jump->u.target = srcw; - - /* Worst case size. */ -#if (defined SLJIT_CONFIG_X86_32 && SLJIT_CONFIG_X86_32) - compiler->size += 5; -#else - compiler->size += 10 + 3; -#endif - - inst = (sljit_u8*)ensure_buf(compiler, 2); - FAIL_IF_NULL(inst); - - *inst++ = 0; - *inst++ = type + 2; - } - else { -#if (defined SLJIT_CONFIG_X86_64 && SLJIT_CONFIG_X86_64) - /* REX_W is not necessary (src is not immediate). */ - compiler->mode32 = 1; -#endif - inst = emit_x86_instruction(compiler, 1, 0, 0, src, srcw); - FAIL_IF(!inst); - *inst++ = GROUP_FF; - *inst |= (type >= SLJIT_FAST_CALL) ? CALL_rm : JMP_rm; - } - return SLJIT_SUCCESS; -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_op_flags(struct sljit_compiler *compiler, sljit_s32 op, - sljit_s32 dst, sljit_sw dstw, - sljit_s32 type) -{ - sljit_u8 *inst; - sljit_u8 cond_set = 0; -#if (defined SLJIT_CONFIG_X86_64 && SLJIT_CONFIG_X86_64) - sljit_s32 reg; -#endif - /* ADJUST_LOCAL_OFFSET and CHECK_EXTRA_REGS might overwrite these values. */ - sljit_s32 dst_save = dst; - sljit_sw dstw_save = dstw; - - CHECK_ERROR(); - CHECK(check_sljit_emit_op_flags(compiler, op, dst, dstw, type)); - - ADJUST_LOCAL_OFFSET(dst, dstw); - CHECK_EXTRA_REGS(dst, dstw, (void)0); - - type &= 0xff; - /* setcc = jcc + 0x10. */ - cond_set = get_jump_code(type) + 0x10; - -#if (defined SLJIT_CONFIG_X86_64 && SLJIT_CONFIG_X86_64) - if (GET_OPCODE(op) == SLJIT_OR && !GET_ALL_FLAGS(op) && FAST_IS_REG(dst)) { - inst = (sljit_u8*)ensure_buf(compiler, 1 + 4 + 3); - FAIL_IF(!inst); - INC_SIZE(4 + 3); - /* Set low register to conditional flag. */ - *inst++ = (reg_map[TMP_REG1] <= 7) ? REX : REX_B; - *inst++ = GROUP_0F; - *inst++ = cond_set; - *inst++ = MOD_REG | reg_lmap[TMP_REG1]; - *inst++ = REX | (reg_map[TMP_REG1] <= 7 ? 0 : REX_R) | (reg_map[dst] <= 7 ? 0 : REX_B); - *inst++ = OR_rm8_r8; - *inst++ = MOD_REG | (reg_lmap[TMP_REG1] << 3) | reg_lmap[dst]; - return SLJIT_SUCCESS; - } - - reg = (GET_OPCODE(op) < SLJIT_ADD && FAST_IS_REG(dst)) ? dst : TMP_REG1; - - inst = (sljit_u8*)ensure_buf(compiler, 1 + 4 + 4); - FAIL_IF(!inst); - INC_SIZE(4 + 4); - /* Set low register to conditional flag. */ - *inst++ = (reg_map[reg] <= 7) ? REX : REX_B; - *inst++ = GROUP_0F; - *inst++ = cond_set; - *inst++ = MOD_REG | reg_lmap[reg]; - *inst++ = REX_W | (reg_map[reg] <= 7 ? 0 : (REX_B | REX_R)); - /* The movzx instruction does not affect flags. */ - *inst++ = GROUP_0F; - *inst++ = MOVZX_r_rm8; - *inst = MOD_REG | (reg_lmap[reg] << 3) | reg_lmap[reg]; - - if (reg != TMP_REG1) - return SLJIT_SUCCESS; - - if (GET_OPCODE(op) < SLJIT_ADD) { - compiler->mode32 = GET_OPCODE(op) != SLJIT_MOV; - return emit_mov(compiler, dst, dstw, TMP_REG1, 0); - } - -#if (defined SLJIT_VERBOSE && SLJIT_VERBOSE) \ - || (defined SLJIT_ARGUMENT_CHECKS && SLJIT_ARGUMENT_CHECKS) - compiler->skip_checks = 1; -#endif - return sljit_emit_op2(compiler, op, dst_save, dstw_save, dst_save, dstw_save, TMP_REG1, 0); - -#else - /* The SLJIT_CONFIG_X86_32 code path starts here. */ - if (GET_OPCODE(op) < SLJIT_ADD && FAST_IS_REG(dst)) { - if (reg_map[dst] <= 4) { - /* Low byte is accessible. */ - inst = (sljit_u8*)ensure_buf(compiler, 1 + 3 + 3); - FAIL_IF(!inst); - INC_SIZE(3 + 3); - /* Set low byte to conditional flag. */ - *inst++ = GROUP_0F; - *inst++ = cond_set; - *inst++ = MOD_REG | reg_map[dst]; - - *inst++ = GROUP_0F; - *inst++ = MOVZX_r_rm8; - *inst = MOD_REG | (reg_map[dst] << 3) | reg_map[dst]; - return SLJIT_SUCCESS; - } - - /* Low byte is not accessible. */ - if (cpu_has_cmov == -1) - get_cpu_features(); - - if (cpu_has_cmov) { - EMIT_MOV(compiler, TMP_REG1, 0, SLJIT_IMM, 1); - /* a xor reg, reg operation would overwrite the flags. */ - EMIT_MOV(compiler, dst, 0, SLJIT_IMM, 0); - - inst = (sljit_u8*)ensure_buf(compiler, 1 + 3); - FAIL_IF(!inst); - INC_SIZE(3); - - *inst++ = GROUP_0F; - /* cmovcc = setcc - 0x50. */ - *inst++ = cond_set - 0x50; - *inst++ = MOD_REG | (reg_map[dst] << 3) | reg_map[TMP_REG1]; - return SLJIT_SUCCESS; - } - - inst = (sljit_u8*)ensure_buf(compiler, 1 + 1 + 3 + 3 + 1); - FAIL_IF(!inst); - INC_SIZE(1 + 3 + 3 + 1); - *inst++ = XCHG_EAX_r + reg_map[TMP_REG1]; - /* Set al to conditional flag. */ - *inst++ = GROUP_0F; - *inst++ = cond_set; - *inst++ = MOD_REG | 0 /* eax */; - - *inst++ = GROUP_0F; - *inst++ = MOVZX_r_rm8; - *inst++ = MOD_REG | (reg_map[dst] << 3) | 0 /* eax */; - *inst++ = XCHG_EAX_r + reg_map[TMP_REG1]; - return SLJIT_SUCCESS; - } - - if (GET_OPCODE(op) == SLJIT_OR && !GET_ALL_FLAGS(op) && FAST_IS_REG(dst) && reg_map[dst] <= 4) { - SLJIT_ASSERT(reg_map[SLJIT_R0] == 0); - - if (dst != SLJIT_R0) { - inst = (sljit_u8*)ensure_buf(compiler, 1 + 1 + 3 + 2 + 1); - FAIL_IF(!inst); - INC_SIZE(1 + 3 + 2 + 1); - /* Set low register to conditional flag. */ - *inst++ = XCHG_EAX_r + reg_map[TMP_REG1]; - *inst++ = GROUP_0F; - *inst++ = cond_set; - *inst++ = MOD_REG | 0 /* eax */; - *inst++ = OR_rm8_r8; - *inst++ = MOD_REG | (0 /* eax */ << 3) | reg_map[dst]; - *inst++ = XCHG_EAX_r + reg_map[TMP_REG1]; - } - else { - inst = (sljit_u8*)ensure_buf(compiler, 1 + 2 + 3 + 2 + 2); - FAIL_IF(!inst); - INC_SIZE(2 + 3 + 2 + 2); - /* Set low register to conditional flag. */ - *inst++ = XCHG_r_rm; - *inst++ = MOD_REG | (1 /* ecx */ << 3) | reg_map[TMP_REG1]; - *inst++ = GROUP_0F; - *inst++ = cond_set; - *inst++ = MOD_REG | 1 /* ecx */; - *inst++ = OR_rm8_r8; - *inst++ = MOD_REG | (1 /* ecx */ << 3) | 0 /* eax */; - *inst++ = XCHG_r_rm; - *inst++ = MOD_REG | (1 /* ecx */ << 3) | reg_map[TMP_REG1]; - } - return SLJIT_SUCCESS; - } - - /* Set TMP_REG1 to the bit. */ - inst = (sljit_u8*)ensure_buf(compiler, 1 + 1 + 3 + 3 + 1); - FAIL_IF(!inst); - INC_SIZE(1 + 3 + 3 + 1); - *inst++ = XCHG_EAX_r + reg_map[TMP_REG1]; - /* Set al to conditional flag. */ - *inst++ = GROUP_0F; - *inst++ = cond_set; - *inst++ = MOD_REG | 0 /* eax */; - - *inst++ = GROUP_0F; - *inst++ = MOVZX_r_rm8; - *inst++ = MOD_REG | (0 << 3) /* eax */ | 0 /* eax */; - - *inst++ = XCHG_EAX_r + reg_map[TMP_REG1]; - - if (GET_OPCODE(op) < SLJIT_ADD) - return emit_mov(compiler, dst, dstw, TMP_REG1, 0); - -#if (defined SLJIT_VERBOSE && SLJIT_VERBOSE) \ - || (defined SLJIT_ARGUMENT_CHECKS && SLJIT_ARGUMENT_CHECKS) - compiler->skip_checks = 1; -#endif - return sljit_emit_op2(compiler, op, dst_save, dstw_save, dst_save, dstw_save, TMP_REG1, 0); -#endif /* SLJIT_CONFIG_X86_64 */ -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_cmov(struct sljit_compiler *compiler, sljit_s32 type, - sljit_s32 dst_reg, - sljit_s32 src, sljit_sw srcw) -{ - sljit_u8* inst; - - CHECK_ERROR(); - CHECK(check_sljit_emit_cmov(compiler, type, dst_reg, src, srcw)); - -#if (defined SLJIT_CONFIG_X86_32 && SLJIT_CONFIG_X86_32) - dst_reg &= ~SLJIT_I32_OP; - - if (!sljit_has_cpu_feature(SLJIT_HAS_CMOV) || (dst_reg >= SLJIT_R3 && dst_reg <= SLJIT_S3)) - return sljit_emit_cmov_generic(compiler, type, dst_reg, src, srcw); -#else - if (!sljit_has_cpu_feature(SLJIT_HAS_CMOV)) - return sljit_emit_cmov_generic(compiler, type, dst_reg, src, srcw); -#endif - - /* ADJUST_LOCAL_OFFSET is not needed. */ - CHECK_EXTRA_REGS(src, srcw, (void)0); - -#if (defined SLJIT_CONFIG_X86_64 && SLJIT_CONFIG_X86_64) - compiler->mode32 = dst_reg & SLJIT_I32_OP; - dst_reg &= ~SLJIT_I32_OP; -#endif - - if (SLJIT_UNLIKELY(src & SLJIT_IMM)) { - EMIT_MOV(compiler, TMP_REG1, 0, SLJIT_IMM, srcw); - src = TMP_REG1; - srcw = 0; - } - - inst = emit_x86_instruction(compiler, 2, dst_reg, 0, src, srcw); - FAIL_IF(!inst); - *inst++ = GROUP_0F; - *inst = get_jump_code(type & 0xff) - 0x40; - return SLJIT_SUCCESS; -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_get_local_base(struct sljit_compiler *compiler, sljit_s32 dst, sljit_sw dstw, sljit_sw offset) -{ - CHECK_ERROR(); - CHECK(check_sljit_get_local_base(compiler, dst, dstw, offset)); - ADJUST_LOCAL_OFFSET(dst, dstw); - - CHECK_EXTRA_REGS(dst, dstw, (void)0); - -#if (defined SLJIT_CONFIG_X86_64 && SLJIT_CONFIG_X86_64) - compiler->mode32 = 0; -#endif - - ADJUST_LOCAL_OFFSET(SLJIT_MEM1(SLJIT_SP), offset); - -#if (defined SLJIT_CONFIG_X86_64 && SLJIT_CONFIG_X86_64) - if (NOT_HALFWORD(offset)) { - FAIL_IF(emit_load_imm64(compiler, TMP_REG1, offset)); -#if (defined SLJIT_DEBUG && SLJIT_DEBUG) - SLJIT_ASSERT(emit_lea_binary(compiler, dst, dstw, SLJIT_SP, 0, TMP_REG1, 0) != SLJIT_ERR_UNSUPPORTED); - return compiler->error; -#else - return emit_lea_binary(compiler, dst, dstw, SLJIT_SP, 0, TMP_REG1, 0); -#endif - } -#endif - - if (offset != 0) - return emit_lea_binary(compiler, dst, dstw, SLJIT_SP, 0, SLJIT_IMM, offset); - return emit_mov(compiler, dst, dstw, SLJIT_SP, 0); -} - -SLJIT_API_FUNC_ATTRIBUTE struct sljit_const* sljit_emit_const(struct sljit_compiler *compiler, sljit_s32 dst, sljit_sw dstw, sljit_sw init_value) -{ - sljit_u8 *inst; - struct sljit_const *const_; -#if (defined SLJIT_CONFIG_X86_64 && SLJIT_CONFIG_X86_64) - sljit_s32 reg; -#endif - - CHECK_ERROR_PTR(); - CHECK_PTR(check_sljit_emit_const(compiler, dst, dstw, init_value)); - ADJUST_LOCAL_OFFSET(dst, dstw); - - CHECK_EXTRA_REGS(dst, dstw, (void)0); - - const_ = (struct sljit_const*)ensure_abuf(compiler, sizeof(struct sljit_const)); - PTR_FAIL_IF(!const_); - set_const(const_, compiler); - -#if (defined SLJIT_CONFIG_X86_64 && SLJIT_CONFIG_X86_64) - compiler->mode32 = 0; - reg = FAST_IS_REG(dst) ? dst : TMP_REG1; - - if (emit_load_imm64(compiler, reg, init_value)) - return NULL; -#else - if (emit_mov(compiler, dst, dstw, SLJIT_IMM, init_value)) - return NULL; -#endif - - inst = (sljit_u8*)ensure_buf(compiler, 2); - PTR_FAIL_IF(!inst); - - *inst++ = 0; - *inst++ = 1; - -#if (defined SLJIT_CONFIG_X86_64 && SLJIT_CONFIG_X86_64) - if (dst & SLJIT_MEM) - if (emit_mov(compiler, dst, dstw, TMP_REG1, 0)) - return NULL; -#endif - - return const_; -} - -SLJIT_API_FUNC_ATTRIBUTE void sljit_set_jump_addr(sljit_uw addr, sljit_uw new_target, sljit_sw executable_offset) -{ - SLJIT_UNUSED_ARG(executable_offset); -#if (defined SLJIT_CONFIG_X86_32 && SLJIT_CONFIG_X86_32) - sljit_unaligned_store_sw((void*)addr, new_target - (addr + 4) - (sljit_uw)executable_offset); -#else - sljit_unaligned_store_sw((void*)addr, (sljit_sw) new_target); -#endif -} - -SLJIT_API_FUNC_ATTRIBUTE void sljit_set_const(sljit_uw addr, sljit_sw new_constant, sljit_sw executable_offset) -{ - SLJIT_UNUSED_ARG(executable_offset); - sljit_unaligned_store_sw((void*)addr, new_constant); -} diff --git a/pcre2-10.32/src/sljit/sljitProtExecAllocator.c b/pcre2-10.32/src/sljit/sljitProtExecAllocator.c deleted file mode 100644 index 8a5b2b3cf..000000000 --- a/pcre2-10.32/src/sljit/sljitProtExecAllocator.c +++ /dev/null @@ -1,421 +0,0 @@ -/* - * Stack-less Just-In-Time compiler - * - * Copyright Zoltan Herczeg (hzmester@freemail.hu). All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modification, are - * permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, this list of - * conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, this list - * of conditions and the following disclaimer in the documentation and/or other materials - * provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER(S) AND CONTRIBUTORS ``AS IS'' AND ANY - * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES - * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT - * SHALL THE COPYRIGHT HOLDER(S) OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED - * TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR - * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN - * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN - * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -/* - This file contains a simple executable memory allocator - - It is assumed, that executable code blocks are usually medium (or sometimes - large) memory blocks, and the allocator is not too frequently called (less - optimized than other allocators). Thus, using it as a generic allocator is - not suggested. - - How does it work: - Memory is allocated in continuous memory areas called chunks by alloc_chunk() - Chunk format: - [ block ][ block ] ... [ block ][ block terminator ] - - All blocks and the block terminator is started with block_header. The block - header contains the size of the previous and the next block. These sizes - can also contain special values. - Block size: - 0 - The block is a free_block, with a different size member. - 1 - The block is a block terminator. - n - The block is used at the moment, and the value contains its size. - Previous block size: - 0 - This is the first block of the memory chunk. - n - The size of the previous block. - - Using these size values we can go forward or backward on the block chain. - The unused blocks are stored in a chain list pointed by free_blocks. This - list is useful if we need to find a suitable memory area when the allocator - is called. - - When a block is freed, the new free block is connected to its adjacent free - blocks if possible. - - [ free block ][ used block ][ free block ] - and "used block" is freed, the three blocks are connected together: - [ one big free block ] -*/ - -/* --------------------------------------------------------------------- */ -/* System (OS) functions */ -/* --------------------------------------------------------------------- */ - -/* 64 KByte. */ -#define CHUNK_SIZE 0x10000 - -struct chunk_header { - void *executable; - int fd; -}; - -/* - alloc_chunk / free_chunk : - * allocate executable system memory chunks - * the size is always divisible by CHUNK_SIZE - allocator_grab_lock / allocator_release_lock : - * make the allocator thread safe - * can be empty if the OS (or the application) does not support threading - * only the allocator requires this lock, sljit is fully thread safe - as it only uses local variables -*/ - -#include - -#ifndef O_NOATIME -#define O_NOATIME 0 -#endif - -#ifdef __O_TMPFILE -#ifndef O_TMPFILE -#define O_TMPFILE (__O_TMPFILE | O_DIRECTORY) -#endif -#endif - -int mkostemp(char *template, int flags); -char *secure_getenv(const char *name); - -static SLJIT_INLINE int create_tempfile(void) -{ - int fd; - - char tmp_name[256]; - size_t tmp_name_len; - char *dir; - size_t len; - -#ifdef P_tmpdir - len = (P_tmpdir != NULL) ? strlen(P_tmpdir) : 0; - - if (len > 0 && len < sizeof(tmp_name)) { - strcpy(tmp_name, P_tmpdir); - tmp_name_len = len; - } - else { - strcpy(tmp_name, "/tmp"); - tmp_name_len = 4; - } -#else - strcpy(tmp_name, "/tmp"); - tmp_name_len = 4; -#endif - - dir = secure_getenv("TMPDIR"); - if (dir) { - len = strlen(dir); - if (len > 0 && len < sizeof(tmp_name)) { - strcpy(tmp_name, dir); - tmp_name_len = len; - } - } - - SLJIT_ASSERT(tmp_name_len > 0 && tmp_name_len < sizeof(tmp_name)); - - while (tmp_name_len > 0 && tmp_name[tmp_name_len - 1] == '/') { - tmp_name_len--; - tmp_name[tmp_name_len] = '\0'; - } - -#ifdef O_TMPFILE - fd = open(tmp_name, O_TMPFILE | O_EXCL | O_RDWR | O_NOATIME | O_CLOEXEC, S_IRUSR | S_IWUSR); - if (fd != -1) - return fd; -#endif - - if (tmp_name_len + 7 >= sizeof(tmp_name)) - { - return -1; - } - - strcpy(tmp_name + tmp_name_len, "/XXXXXX"); - fd = mkostemp(tmp_name, O_CLOEXEC | O_NOATIME); - - if (fd == -1) - return fd; - - if (unlink(tmp_name)) { - close(fd); - return -1; - } - - return fd; -} - -static SLJIT_INLINE struct chunk_header* alloc_chunk(sljit_uw size) -{ - struct chunk_header *retval; - int fd; - - fd = create_tempfile(); - if (fd == -1) - return NULL; - - if (ftruncate(fd, size)) { - close(fd); - return NULL; - } - - retval = (struct chunk_header *)mmap(NULL, size, PROT_READ | PROT_WRITE, MAP_SHARED, fd, 0); - - if (retval == MAP_FAILED) { - close(fd); - return NULL; - } - - retval->executable = mmap(NULL, size, PROT_READ | PROT_EXEC, MAP_SHARED, fd, 0); - - if (retval->executable == MAP_FAILED) { - munmap(retval, size); - close(fd); - return NULL; - } - - retval->fd = fd; - return retval; -} - -static SLJIT_INLINE void free_chunk(void *chunk, sljit_uw size) -{ - struct chunk_header *header = ((struct chunk_header *)chunk) - 1; - - int fd = header->fd; - munmap(header->executable, size); - munmap(header, size); - close(fd); -} - -/* --------------------------------------------------------------------- */ -/* Common functions */ -/* --------------------------------------------------------------------- */ - -#define CHUNK_MASK (~(CHUNK_SIZE - 1)) - -struct block_header { - sljit_uw size; - sljit_uw prev_size; - sljit_sw executable_offset; -}; - -struct free_block { - struct block_header header; - struct free_block *next; - struct free_block *prev; - sljit_uw size; -}; - -#define AS_BLOCK_HEADER(base, offset) \ - ((struct block_header*)(((sljit_u8*)base) + offset)) -#define AS_FREE_BLOCK(base, offset) \ - ((struct free_block*)(((sljit_u8*)base) + offset)) -#define MEM_START(base) ((void*)((base) + 1)) -#define ALIGN_SIZE(size) (((size) + sizeof(struct block_header) + 7) & ~7) - -static struct free_block* free_blocks; -static sljit_uw allocated_size; -static sljit_uw total_size; - -static SLJIT_INLINE void sljit_insert_free_block(struct free_block *free_block, sljit_uw size) -{ - free_block->header.size = 0; - free_block->size = size; - - free_block->next = free_blocks; - free_block->prev = NULL; - if (free_blocks) - free_blocks->prev = free_block; - free_blocks = free_block; -} - -static SLJIT_INLINE void sljit_remove_free_block(struct free_block *free_block) -{ - if (free_block->next) - free_block->next->prev = free_block->prev; - - if (free_block->prev) - free_block->prev->next = free_block->next; - else { - SLJIT_ASSERT(free_blocks == free_block); - free_blocks = free_block->next; - } -} - -SLJIT_API_FUNC_ATTRIBUTE void* sljit_malloc_exec(sljit_uw size) -{ - struct chunk_header *chunk_header; - struct block_header *header; - struct block_header *next_header; - struct free_block *free_block; - sljit_uw chunk_size; - sljit_sw executable_offset; - - allocator_grab_lock(); - if (size < (64 - sizeof(struct block_header))) - size = (64 - sizeof(struct block_header)); - size = ALIGN_SIZE(size); - - free_block = free_blocks; - while (free_block) { - if (free_block->size >= size) { - chunk_size = free_block->size; - if (chunk_size > size + 64) { - /* We just cut a block from the end of the free block. */ - chunk_size -= size; - free_block->size = chunk_size; - header = AS_BLOCK_HEADER(free_block, chunk_size); - header->prev_size = chunk_size; - header->executable_offset = free_block->header.executable_offset; - AS_BLOCK_HEADER(header, size)->prev_size = size; - } - else { - sljit_remove_free_block(free_block); - header = (struct block_header*)free_block; - size = chunk_size; - } - allocated_size += size; - header->size = size; - allocator_release_lock(); - return MEM_START(header); - } - free_block = free_block->next; - } - - chunk_size = sizeof(struct chunk_header) + sizeof(struct block_header); - chunk_size = (chunk_size + size + CHUNK_SIZE - 1) & CHUNK_MASK; - - chunk_header = alloc_chunk(chunk_size); - if (!chunk_header) { - allocator_release_lock(); - return NULL; - } - - executable_offset = (sljit_sw)((sljit_u8*)chunk_header->executable - (sljit_u8*)chunk_header); - - chunk_size -= sizeof(struct chunk_header) + sizeof(struct block_header); - total_size += chunk_size; - - header = (struct block_header *)(chunk_header + 1); - - header->prev_size = 0; - header->executable_offset = executable_offset; - if (chunk_size > size + 64) { - /* Cut the allocated space into a free and a used block. */ - allocated_size += size; - header->size = size; - chunk_size -= size; - - free_block = AS_FREE_BLOCK(header, size); - free_block->header.prev_size = size; - free_block->header.executable_offset = executable_offset; - sljit_insert_free_block(free_block, chunk_size); - next_header = AS_BLOCK_HEADER(free_block, chunk_size); - } - else { - /* All space belongs to this allocation. */ - allocated_size += chunk_size; - header->size = chunk_size; - next_header = AS_BLOCK_HEADER(header, chunk_size); - } - next_header->size = 1; - next_header->prev_size = chunk_size; - next_header->executable_offset = executable_offset; - allocator_release_lock(); - return MEM_START(header); -} - -SLJIT_API_FUNC_ATTRIBUTE void sljit_free_exec(void* ptr) -{ - struct block_header *header; - struct free_block* free_block; - - allocator_grab_lock(); - header = AS_BLOCK_HEADER(ptr, -(sljit_sw)sizeof(struct block_header)); - header = AS_BLOCK_HEADER(header, -header->executable_offset); - allocated_size -= header->size; - - /* Connecting free blocks together if possible. */ - - /* If header->prev_size == 0, free_block will equal to header. - In this case, free_block->header.size will be > 0. */ - free_block = AS_FREE_BLOCK(header, -(sljit_sw)header->prev_size); - if (SLJIT_UNLIKELY(!free_block->header.size)) { - free_block->size += header->size; - header = AS_BLOCK_HEADER(free_block, free_block->size); - header->prev_size = free_block->size; - } - else { - free_block = (struct free_block*)header; - sljit_insert_free_block(free_block, header->size); - } - - header = AS_BLOCK_HEADER(free_block, free_block->size); - if (SLJIT_UNLIKELY(!header->size)) { - free_block->size += ((struct free_block*)header)->size; - sljit_remove_free_block((struct free_block*)header); - header = AS_BLOCK_HEADER(free_block, free_block->size); - header->prev_size = free_block->size; - } - - /* The whole chunk is free. */ - if (SLJIT_UNLIKELY(!free_block->header.prev_size && header->size == 1)) { - /* If this block is freed, we still have (allocated_size / 2) free space. */ - if (total_size - free_block->size > (allocated_size * 3 / 2)) { - total_size -= free_block->size; - sljit_remove_free_block(free_block); - free_chunk(free_block, free_block->size + sizeof(struct block_header)); - } - } - - allocator_release_lock(); -} - -SLJIT_API_FUNC_ATTRIBUTE void sljit_free_unused_memory_exec(void) -{ - struct free_block* free_block; - struct free_block* next_free_block; - - allocator_grab_lock(); - - free_block = free_blocks; - while (free_block) { - next_free_block = free_block->next; - if (!free_block->header.prev_size && - AS_BLOCK_HEADER(free_block, free_block->size)->size == 1) { - total_size -= free_block->size; - sljit_remove_free_block(free_block); - free_chunk(free_block, free_block->size + sizeof(struct block_header)); - } - free_block = next_free_block; - } - - SLJIT_ASSERT((total_size && free_blocks) || (!total_size && !free_blocks)); - allocator_release_lock(); -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_sw sljit_exec_offset(void* ptr) -{ - return ((struct block_header *)(ptr))[-1].executable_offset; -} diff --git a/pcre2-10.32/src/sljit/sljitUtils.c b/pcre2-10.32/src/sljit/sljitUtils.c deleted file mode 100644 index 5c2a83893..000000000 --- a/pcre2-10.32/src/sljit/sljitUtils.c +++ /dev/null @@ -1,333 +0,0 @@ -/* - * Stack-less Just-In-Time compiler - * - * Copyright Zoltan Herczeg (hzmester@freemail.hu). All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modification, are - * permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, this list of - * conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, this list - * of conditions and the following disclaimer in the documentation and/or other materials - * provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER(S) AND CONTRIBUTORS ``AS IS'' AND ANY - * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES - * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT - * SHALL THE COPYRIGHT HOLDER(S) OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED - * TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR - * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN - * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN - * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -/* ------------------------------------------------------------------------ */ -/* Locks */ -/* ------------------------------------------------------------------------ */ - -#if (defined SLJIT_EXECUTABLE_ALLOCATOR && SLJIT_EXECUTABLE_ALLOCATOR) || (defined SLJIT_UTIL_GLOBAL_LOCK && SLJIT_UTIL_GLOBAL_LOCK) - -#if (defined SLJIT_SINGLE_THREADED && SLJIT_SINGLE_THREADED) - -#if (defined SLJIT_EXECUTABLE_ALLOCATOR && SLJIT_EXECUTABLE_ALLOCATOR) - -static SLJIT_INLINE void allocator_grab_lock(void) -{ - /* Always successful. */ -} - -static SLJIT_INLINE void allocator_release_lock(void) -{ - /* Always successful. */ -} - -#endif /* SLJIT_EXECUTABLE_ALLOCATOR */ - -#if (defined SLJIT_UTIL_GLOBAL_LOCK && SLJIT_UTIL_GLOBAL_LOCK) - -SLJIT_API_FUNC_ATTRIBUTE void SLJIT_FUNC sljit_grab_lock(void) -{ - /* Always successful. */ -} - -SLJIT_API_FUNC_ATTRIBUTE void SLJIT_FUNC sljit_release_lock(void) -{ - /* Always successful. */ -} - -#endif /* SLJIT_UTIL_GLOBAL_LOCK */ - -#elif defined(_WIN32) /* SLJIT_SINGLE_THREADED */ - -#include "windows.h" - -#if (defined SLJIT_EXECUTABLE_ALLOCATOR && SLJIT_EXECUTABLE_ALLOCATOR) - -static HANDLE allocator_mutex = 0; - -static SLJIT_INLINE void allocator_grab_lock(void) -{ - /* No idea what to do if an error occures. Static mutexes should never fail... */ - if (!allocator_mutex) - allocator_mutex = CreateMutex(NULL, TRUE, NULL); - else - WaitForSingleObject(allocator_mutex, INFINITE); -} - -static SLJIT_INLINE void allocator_release_lock(void) -{ - ReleaseMutex(allocator_mutex); -} - -#endif /* SLJIT_EXECUTABLE_ALLOCATOR */ - -#if (defined SLJIT_UTIL_GLOBAL_LOCK && SLJIT_UTIL_GLOBAL_LOCK) - -static HANDLE global_mutex = 0; - -SLJIT_API_FUNC_ATTRIBUTE void SLJIT_FUNC sljit_grab_lock(void) -{ - /* No idea what to do if an error occures. Static mutexes should never fail... */ - if (!global_mutex) - global_mutex = CreateMutex(NULL, TRUE, NULL); - else - WaitForSingleObject(global_mutex, INFINITE); -} - -SLJIT_API_FUNC_ATTRIBUTE void SLJIT_FUNC sljit_release_lock(void) -{ - ReleaseMutex(global_mutex); -} - -#endif /* SLJIT_UTIL_GLOBAL_LOCK */ - -#else /* _WIN32 */ - -#if (defined SLJIT_EXECUTABLE_ALLOCATOR && SLJIT_EXECUTABLE_ALLOCATOR) - -#include - -static pthread_mutex_t allocator_mutex = PTHREAD_MUTEX_INITIALIZER; - -static SLJIT_INLINE void allocator_grab_lock(void) -{ - pthread_mutex_lock(&allocator_mutex); -} - -static SLJIT_INLINE void allocator_release_lock(void) -{ - pthread_mutex_unlock(&allocator_mutex); -} - -#endif /* SLJIT_EXECUTABLE_ALLOCATOR */ - -#if (defined SLJIT_UTIL_GLOBAL_LOCK && SLJIT_UTIL_GLOBAL_LOCK) - -#include - -static pthread_mutex_t global_mutex = PTHREAD_MUTEX_INITIALIZER; - -SLJIT_API_FUNC_ATTRIBUTE void SLJIT_FUNC sljit_grab_lock(void) -{ - pthread_mutex_lock(&global_mutex); -} - -SLJIT_API_FUNC_ATTRIBUTE void SLJIT_FUNC sljit_release_lock(void) -{ - pthread_mutex_unlock(&global_mutex); -} - -#endif /* SLJIT_UTIL_GLOBAL_LOCK */ - -#endif /* _WIN32 */ - -/* ------------------------------------------------------------------------ */ -/* Stack */ -/* ------------------------------------------------------------------------ */ - -#if (defined SLJIT_UTIL_STACK && SLJIT_UTIL_STACK) || (defined SLJIT_EXECUTABLE_ALLOCATOR && SLJIT_EXECUTABLE_ALLOCATOR) - -#ifdef _WIN32 -#include "windows.h" -#else -/* Provides mmap function. */ -#include -/* For detecting the page size. */ -#include - -#ifndef MAP_ANON - -#include - -/* Some old systems does not have MAP_ANON. */ -static sljit_s32 dev_zero = -1; - -#if (defined SLJIT_SINGLE_THREADED && SLJIT_SINGLE_THREADED) - -static SLJIT_INLINE sljit_s32 open_dev_zero(void) -{ - dev_zero = open("/dev/zero", O_RDWR); - return dev_zero < 0; -} - -#else /* SLJIT_SINGLE_THREADED */ - -#include - -static pthread_mutex_t dev_zero_mutex = PTHREAD_MUTEX_INITIALIZER; - -static SLJIT_INLINE sljit_s32 open_dev_zero(void) -{ - pthread_mutex_lock(&dev_zero_mutex); - /* The dev_zero might be initialized by another thread during the waiting. */ - if (dev_zero < 0) { - dev_zero = open("/dev/zero", O_RDWR); - } - pthread_mutex_unlock(&dev_zero_mutex); - return dev_zero < 0; -} - -#endif /* SLJIT_SINGLE_THREADED */ - -#endif - -#endif - -#endif /* SLJIT_UTIL_STACK || SLJIT_EXECUTABLE_ALLOCATOR */ - -#if (defined SLJIT_UTIL_STACK && SLJIT_UTIL_STACK) - -/* Planning to make it even more clever in the future. */ -static sljit_sw sljit_page_align = 0; - -SLJIT_API_FUNC_ATTRIBUTE struct sljit_stack* SLJIT_FUNC sljit_allocate_stack(sljit_uw start_size, sljit_uw max_size, void *allocator_data) -{ - struct sljit_stack *stack; - void *ptr; -#ifdef _WIN32 - SYSTEM_INFO si; -#endif - - SLJIT_UNUSED_ARG(allocator_data); - if (start_size > max_size || start_size < 1) - return NULL; - -#ifdef _WIN32 - if (!sljit_page_align) { - GetSystemInfo(&si); - sljit_page_align = si.dwPageSize - 1; - } -#else - if (!sljit_page_align) { - sljit_page_align = sysconf(_SC_PAGESIZE); - /* Should never happen. */ - if (sljit_page_align < 0) - sljit_page_align = 4096; - sljit_page_align--; - } -#endif - - stack = (struct sljit_stack*)SLJIT_MALLOC(sizeof(struct sljit_stack), allocator_data); - if (!stack) - return NULL; - - /* Align max_size. */ - max_size = (max_size + sljit_page_align) & ~sljit_page_align; - -#ifdef _WIN32 - ptr = VirtualAlloc(NULL, max_size, MEM_RESERVE, PAGE_READWRITE); - if (!ptr) { - SLJIT_FREE(stack, allocator_data); - return NULL; - } - - stack->min_start = (sljit_u8 *)ptr; - stack->end = stack->min_start + max_size; - stack->start = stack->end; - - if (sljit_stack_resize(stack, stack->end - start_size) == NULL) { - sljit_free_stack(stack, allocator_data); - return NULL; - } -#else -#ifdef MAP_ANON - ptr = mmap(NULL, max_size, PROT_READ | PROT_WRITE, MAP_PRIVATE | MAP_ANON, -1, 0); -#else - if (dev_zero < 0) { - if (open_dev_zero()) { - SLJIT_FREE(stack, allocator_data); - return NULL; - } - } - ptr = mmap(NULL, max_size, PROT_READ | PROT_WRITE, MAP_PRIVATE, dev_zero, 0); -#endif - if (ptr == MAP_FAILED) { - SLJIT_FREE(stack, allocator_data); - return NULL; - } - stack->min_start = (sljit_u8 *)ptr; - stack->end = stack->min_start + max_size; - stack->start = stack->end - start_size; -#endif - stack->top = stack->end; - return stack; -} - -#undef PAGE_ALIGN - -SLJIT_API_FUNC_ATTRIBUTE void SLJIT_FUNC sljit_free_stack(struct sljit_stack *stack, void *allocator_data) -{ - SLJIT_UNUSED_ARG(allocator_data); -#ifdef _WIN32 - VirtualFree((void*)stack->min_start, 0, MEM_RELEASE); -#else - munmap((void*)stack->min_start, stack->end - stack->min_start); -#endif - SLJIT_FREE(stack, allocator_data); -} - -SLJIT_API_FUNC_ATTRIBUTE sljit_u8 *SLJIT_FUNC sljit_stack_resize(struct sljit_stack *stack, sljit_u8 *new_start) -{ - sljit_uw aligned_old_start; - sljit_uw aligned_new_start; - - if ((new_start < stack->min_start) || (new_start >= stack->end)) - return NULL; - -#ifdef _WIN32 - aligned_new_start = (sljit_uw)new_start & ~sljit_page_align; - aligned_old_start = ((sljit_uw)stack->start) & ~sljit_page_align; - if (aligned_new_start != aligned_old_start) { - if (aligned_new_start < aligned_old_start) { - if (!VirtualAlloc((void*)aligned_new_start, aligned_old_start - aligned_new_start, MEM_COMMIT, PAGE_READWRITE)) - return NULL; - } - else { - if (!VirtualFree((void*)aligned_old_start, aligned_new_start - aligned_old_start, MEM_DECOMMIT)) - return NULL; - } - } -#else - if (stack->start < new_start) { - aligned_new_start = (sljit_uw)new_start & ~sljit_page_align; - aligned_old_start = ((sljit_uw)stack->start) & ~sljit_page_align; - /* If madvise is available, we release the unnecessary space. */ -#if defined(MADV_DONTNEED) - if (aligned_new_start > aligned_old_start) - madvise((void*)aligned_old_start, aligned_new_start - aligned_old_start, MADV_DONTNEED); -#elif defined(POSIX_MADV_DONTNEED) - if (aligned_new_start > aligned_old_start) - posix_madvise((void*)aligned_old_start, aligned_new_start - aligned_old_start, POSIX_MADV_DONTNEED); -#endif - } -#endif - stack->start = new_start; - return new_start; -} - -#endif /* SLJIT_UTIL_STACK */ - -#endif diff --git a/pcre2-10.32/test-driver b/pcre2-10.32/test-driver deleted file mode 100755 index 0218a01f6..000000000 --- a/pcre2-10.32/test-driver +++ /dev/null @@ -1,148 +0,0 @@ -#! /bin/sh -# test-driver - basic testsuite driver script. - -scriptversion=2016-01-11.22; # UTC - -# Copyright (C) 2011-2017 Free Software Foundation, Inc. -# -# This program is free software; you can redistribute it and/or modify -# it under the terms of the GNU General Public License as published by -# the Free Software Foundation; either version 2, or (at your option) -# any later version. -# -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with this program. If not, see . - -# As a special exception to the GNU General Public License, if you -# distribute this file as part of a program that contains a -# configuration script generated by Autoconf, you may include it under -# the same distribution terms that you use for the rest of that program. - -# This file is maintained in Automake, please report -# bugs to or send patches to -# . - -# Make unconditional expansion of undefined variables an error. This -# helps a lot in preventing typo-related bugs. -set -u - -usage_error () -{ - echo "$0: $*" >&2 - print_usage >&2 - exit 2 -} - -print_usage () -{ - cat <$log_file 2>&1 -estatus=$? - -if test $enable_hard_errors = no && test $estatus -eq 99; then - tweaked_estatus=1 -else - tweaked_estatus=$estatus -fi - -case $tweaked_estatus:$expect_failure in - 0:yes) col=$red res=XPASS recheck=yes gcopy=yes;; - 0:*) col=$grn res=PASS recheck=no gcopy=no;; - 77:*) col=$blu res=SKIP recheck=no gcopy=yes;; - 99:*) col=$mgn res=ERROR recheck=yes gcopy=yes;; - *:yes) col=$lgn res=XFAIL recheck=no gcopy=yes;; - *:*) col=$red res=FAIL recheck=yes gcopy=yes;; -esac - -# Report the test outcome and exit status in the logs, so that one can -# know whether the test passed or failed simply by looking at the '.log' -# file, without the need of also peaking into the corresponding '.trs' -# file (automake bug#11814). -echo "$res $test_name (exit status: $estatus)" >>$log_file - -# Report outcome to console. -echo "${col}${res}${std}: $test_name" - -# Register the test result, and other relevant metadata. -echo ":test-result: $res" > $trs_file -echo ":global-test-result: $res" >> $trs_file -echo ":recheck: $recheck" >> $trs_file -echo ":copy-in-global-log: $gcopy" >> $trs_file - -# Local Variables: -# mode: shell-script -# sh-indentation: 2 -# eval: (add-hook 'write-file-hooks 'time-stamp) -# time-stamp-start: "scriptversion=" -# time-stamp-format: "%:y-%02m-%02d.%02H" -# time-stamp-time-zone: "UTC0" -# time-stamp-end: "; # UTC" -# End: diff --git a/pcre2-10.32/CMakeLists.txt b/pcre2-10.34/CMakeLists.txt similarity index 92% rename from pcre2-10.32/CMakeLists.txt rename to pcre2-10.34/CMakeLists.txt index 1a2c95ba3..691ab2388 100644 --- a/pcre2-10.32/CMakeLists.txt +++ b/pcre2-10.34/CMakeLists.txt @@ -80,27 +80,25 @@ # 2017-03-11 PH turned HEAP_MATCH_RECURSE into a NO-OP for 10.30 # 2017-04-08 PH added HEAP_LIMIT # 2017-06-15 ZH added SUPPORT_JIT_SEALLOC support -# 2018-06-19 PH added checks for stdint.h and inttypes.h +# 2018-06-19 PH added checks for stdint.h and inttypes.h (later removed) # 2018-06-27 PH added Daniel's patch to increase the stack for MSVC +# 2018-11-14 PH removed unnecessary checks for stdint.h and inttypes.h +# 2018-11-16 PH added PCRE2GREP_SUPPORT_CALLOUT_FORK support and tidied +# 2019-02-16 PH hacked to avoid CMP0026 policy issue (see comments below) PROJECT(PCRE2 C) -# Increased minimum to 2.8.0 to support newer add_test features. Set policy -# CMP0026 to avoid warnings for the use of LOCATION in GET_TARGET_PROPERTY. - +# Increased minimum to 2.8.0 to support newer add_test features. CMAKE_MINIMUM_REQUIRED(VERSION 2.8.0) -CMAKE_POLICY(SET CMP0026 OLD) + +# Set policy CMP0026 to avoid warnings for the use of LOCATION in +# GET_TARGET_PROPERTY. This should no longer be required. +# CMAKE_POLICY(SET CMP0026 OLD) SET(CMAKE_MODULE_PATH ${PROJECT_SOURCE_DIR}/cmake) # for FindReadline.cmake SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -I${PROJECT_SOURCE_DIR}/src") -# external packages -FIND_PACKAGE( BZip2 ) -FIND_PACKAGE( ZLIB ) -FIND_PACKAGE( Readline ) -FIND_PACKAGE( Editline ) - # Configuration checks INCLUDE(CheckIncludeFile) @@ -115,18 +113,6 @@ CHECK_INCLUDE_FILE(sys/types.h HAVE_SYS_TYPES_H) CHECK_INCLUDE_FILE(unistd.h HAVE_UNISTD_H) CHECK_INCLUDE_FILE(windows.h HAVE_WINDOWS_H) -IF(HAVE_INTTYPES_H) - SET(PCRE2_HAVE_INTTYPES_H 1) -ELSE(HAVE_INTTYPES_H) - SET(PCRE2_HAVE_INTTYPES_H 0) -ENDIF(HAVE_INTTYPES_H) - -IF(HAVE_STDINT_H) - SET(PCRE2_HAVE_STDINT_H 1) -ELSE(HAVE_STDINT_H) - SET(PCRE2_HAVE_STDINT_H 0) -ENDIF(HAVE_STDINT_H) - CHECK_FUNCTION_EXISTS(bcopy HAVE_BCOPY) CHECK_FUNCTION_EXISTS(memmove HAVE_MEMMOVE) CHECK_FUNCTION_EXISTS(strerror HAVE_STRERROR) @@ -147,6 +133,8 @@ OPTION(PCRE2_BUILD_PCRE2_32 "Build 32 bit PCRE2 library" OFF) OPTION(PCRE2_DEBUG "Include debugging code" OFF) +OPTION(PCRE2_DISABLE_PERCENT_ZT "Disable the use of %zu and %td (rarely needed)" OFF) + SET(PCRE2_EBCDIC OFF CACHE BOOL "Use EBCDIC coding instead of ASCII. (This is rarely used outside of mainframe systems.)") @@ -184,14 +172,17 @@ SET(PCRE2_SUPPORT_JIT OFF CACHE BOOL "Enable support for Just-in-time compiling.") SET(PCRE2_SUPPORT_JIT_SEALLOC OFF CACHE BOOL - "Enable SELinux compatible execmem allocator in JIT.") + "Enable SELinux compatible execmem allocator in JIT (experimental).") -SET(PCRE2_SUPPORT_PCRE2GREP_JIT ON CACHE BOOL +SET(PCRE2GREP_SUPPORT_JIT ON CACHE BOOL "Enable use of Just-in-time compiling in pcre2grep.") -SET(PCRE2_SUPPORT_PCRE2GREP_CALLOUT ON CACHE BOOL +SET(PCRE2GREP_SUPPORT_CALLOUT ON CACHE BOOL "Enable callout string support in pcre2grep.") +SET(PCRE2GREP_SUPPORT_CALLOUT_FORK ON CACHE BOOL + "Enable callout string fork support in pcre2grep.") + SET(PCRE2_SUPPORT_UNICODE ON CACHE BOOL "Enable support for Unicode and UTF-8/UTF-16/UTF-32 encoding.") @@ -310,18 +301,25 @@ IF(PCRE2_SUPPORT_JIT_SEALLOC) SET(SLJIT_PROT_EXECUTABLE_ALLOCATOR 1) ENDIF(PCRE2_SUPPORT_JIT_SEALLOC) -IF(PCRE2_SUPPORT_PCRE2GREP_JIT) +IF(PCRE2GREP_SUPPORT_JIT) SET(SUPPORT_PCRE2GREP_JIT 1) -ENDIF(PCRE2_SUPPORT_PCRE2GREP_JIT) +ENDIF(PCRE2GREP_SUPPORT_JIT) -IF(PCRE2_SUPPORT_PCRE2GREP_CALLOUT) +IF(PCRE2GREP_SUPPORT_CALLOUT) SET(SUPPORT_PCRE2GREP_CALLOUT 1) -ENDIF(PCRE2_SUPPORT_PCRE2GREP_CALLOUT) + IF(PCRE2GREP_SUPPORT_CALLOUT_FORK) + SET(SUPPORT_PCRE2GREP_CALLOUT_FORK 1) + ENDIF(PCRE2GREP_SUPPORT_CALLOUT_FORK) +ENDIF(PCRE2GREP_SUPPORT_CALLOUT) IF(PCRE2_SUPPORT_VALGRIND) SET(SUPPORT_VALGRIND 1) ENDIF(PCRE2_SUPPORT_VALGRIND) +IF(PCRE2_DISABLE_PERCENT_ZT) + SET(DISABLE_PERCENT_ZT 1) +ENDIF(PCRE2_DISABLE_PERCENT_ZT) + # This next one used to reference ${READLINE_LIBRARY}) # but I was advised to add the NCURSES test as well, along with # some modifications to cmake/FindReadline.cmake which should @@ -448,13 +446,13 @@ SET(PCRE2_SOURCES src/pcre2_error.c src/pcre2_extuni.c src/pcre2_find_bracket.c - src/pcre2_jit_compile.c src/pcre2_maketables.c src/pcre2_match.c src/pcre2_match_data.c src/pcre2_newline.c src/pcre2_ord2utf.c src/pcre2_pattern_info.c + src/pcre2_script_run.c src/pcre2_serialize.c src/pcre2_string_utils.c src/pcre2_study.c @@ -466,9 +464,6 @@ SET(PCRE2_SOURCES src/pcre2_xclass.c ) -SET(PCRE2POSIX_HEADERS src/pcre2posix.h) -SET(PCRE2POSIX_SOURCES src/pcre2posix.c) - IF(MINGW AND NOT PCRE2_STATIC) IF (EXISTS ${PROJECT_SOURCE_DIR}/pcre2.rc) ADD_CUSTOM_COMMAND(OUTPUT ${PROJECT_SOURCE_DIR}/pcre2.o @@ -644,14 +639,27 @@ IF(PCRE2_BUILD_TESTS) TARGET_LINK_LIBRARIES(pcre2_jit_test ${PCRE2_JIT_TEST_LIBS}) ENDIF(PCRE2_SUPPORT_JIT) - # exes in Debug location tested by the RunTest shell script + # exes in Debug location tested by the RunTest and RunGrepTest shell scripts # via "make test" + # The commented out code below provokes a warning about future removal + # of the facility, and requires policy CMP0026 to be set to "OLD". I have + # got fed-up with the warnings, but my plea for help on the mailing list + # produced no response. So, I've hacked. The new code below seems to work on + # Linux. + +# IF(PCRE2_BUILD_PCRE2GREP) +# GET_TARGET_PROPERTY(PCRE2GREP_EXE pcre2grep DEBUG_LOCATION) +# ENDIF(PCRE2_BUILD_PCRE2GREP) +# +# GET_TARGET_PROPERTY(PCRE2TEST_EXE pcre2test DEBUG_LOCATION) + IF(PCRE2_BUILD_PCRE2GREP) - GET_TARGET_PROPERTY(PCRE2GREP_EXE pcre2grep DEBUG_LOCATION) + SET(PCRE2GREP_EXE $) ENDIF(PCRE2_BUILD_PCRE2GREP) - GET_TARGET_PROPERTY(PCRE2TEST_EXE pcre2test DEBUG_LOCATION) + SET(PCRE2TEST_EXE $) + # ================================================= # Write out a CTest configuration file @@ -810,10 +818,11 @@ IF(PCRE2_SHOW_REPORT) MESSAGE(STATUS " Build shared libs ............... : ${BUILD_SHARED_LIBS}") MESSAGE(STATUS " Build static libs ............... : ${BUILD_STATIC_LIBS}") MESSAGE(STATUS " Build pcre2grep ................. : ${PCRE2_BUILD_PCRE2GREP}") - MESSAGE(STATUS " Enable JIT in pcre2grep ......... : ${PCRE2_SUPPORT_PCRE2GREP_JIT}") - MESSAGE(STATUS " Enable callouts in pcre2grep .... : ${PCRE2_SUPPORT_PCRE2GREP_CALLOUT}") + MESSAGE(STATUS " Enable JIT in pcre2grep ......... : ${PCRE2GREP_SUPPORT_JIT}") + MESSAGE(STATUS " Enable callouts in pcre2grep .... : ${PCRE2GREP_SUPPORT_CALLOUT}") + MESSAGE(STATUS " Enable callout fork in pcre2grep. : ${PCRE2GREP_SUPPORT_CALLOUT_FORK}") MESSAGE(STATUS " Buffer size for pcre2grep ....... : ${PCRE2GREP_BUFSIZE}") - MESSAGE(STATUS " Build tests (implies pcre2test . : ${PCRE2_BUILD_TESTS}") + MESSAGE(STATUS " Build tests (implies pcre2test .. : ${PCRE2_BUILD_TESTS}") MESSAGE(STATUS " and pcre2grep)") IF(ZLIB_FOUND) MESSAGE(STATUS " Link pcre2grep with libz ........ : ${PCRE2_SUPPORT_LIBZ}") @@ -836,6 +845,11 @@ IF(PCRE2_SHOW_REPORT) MESSAGE(STATUS " Link pcre2test with libreadline . : Library not found" ) ENDIF(READLINE_FOUND) MESSAGE(STATUS " Support Valgrind .................: ${PCRE2_SUPPORT_VALGRIND}") + IF(PCRE2_DISABLE_PERCENT_ZT) + MESSAGE(STATUS " Use %zu and %td ..................: OFF" ) + ELSE(PCRE2_DISABLE_PERCENT_ZT) + MESSAGE(STATUS " Use %zu and %td ..................: AUTO" ) + ENDIF(PCRE2_DISABLE_PERCENT_ZT) IF(MINGW AND NOT PCRE2_STATIC) MESSAGE(STATUS " Non-standard dll names (prefix) . : ${NON_STANDARD_LIB_PREFIX}") diff --git a/pcre2-10.32/LICENCE b/pcre2-10.34/LICENCE similarity index 96% rename from pcre2-10.32/LICENCE rename to pcre2-10.34/LICENCE index b0f8804ff..142b3b3f9 100644 --- a/pcre2-10.32/LICENCE +++ b/pcre2-10.34/LICENCE @@ -26,7 +26,7 @@ Email domain: cam.ac.uk University of Cambridge Computing Service, Cambridge, England. -Copyright (c) 1997-2018 University of Cambridge +Copyright (c) 1997-2019 University of Cambridge All rights reserved. @@ -37,7 +37,7 @@ Written by: Zoltan Herczeg Email local part: hzmester Email domain: freemail.hu -Copyright(c) 2010-2018 Zoltan Herczeg +Copyright(c) 2010-2019 Zoltan Herczeg All rights reserved. @@ -48,7 +48,7 @@ Written by: Zoltan Herczeg Email local part: hzmester Email domain: freemail.hu -Copyright(c) 2009-2018 Zoltan Herczeg +Copyright(c) 2009-2019 Zoltan Herczeg All rights reserved. diff --git a/pcre2-10.32/cmake/FindPackageHandleStandardArgs.cmake b/pcre2-10.34/cmake/FindPackageHandleStandardArgs.cmake similarity index 100% rename from pcre2-10.32/cmake/FindPackageHandleStandardArgs.cmake rename to pcre2-10.34/cmake/FindPackageHandleStandardArgs.cmake diff --git a/pcre2-10.32/config-cmake.h.in b/pcre2-10.34/config-cmake.h.in similarity index 92% rename from pcre2-10.32/config-cmake.h.in rename to pcre2-10.34/config-cmake.h.in index 9b4f15da4..529b00935 100644 --- a/pcre2-10.32/config-cmake.h.in +++ b/pcre2-10.34/config-cmake.h.in @@ -18,6 +18,7 @@ #cmakedefine SUPPORT_PCRE2_16 1 #cmakedefine SUPPORT_PCRE2_32 1 #cmakedefine PCRE2_DEBUG 1 +#cmakedefine DISABLE_PERCENT_ZT 1 #cmakedefine SUPPORT_LIBBZ2 1 #cmakedefine SUPPORT_LIBEDIT 1 @@ -27,6 +28,8 @@ #cmakedefine SUPPORT_JIT 1 #cmakedefine SLJIT_PROT_EXECUTABLE_ALLOCATOR 1 #cmakedefine SUPPORT_PCRE2GREP_JIT 1 +#cmakedefine SUPPORT_PCRE2GREP_CALLOUT 1 +#cmakedefine SUPPORT_PCRE2GREP_CALLOUT_FORK 1 #cmakedefine SUPPORT_UNICODE 1 #cmakedefine SUPPORT_VALGRIND 1 diff --git a/pcre2-10.34/configure.ac b/pcre2-10.34/configure.ac new file mode 100644 index 000000000..9019d913c --- /dev/null +++ b/pcre2-10.34/configure.ac @@ -0,0 +1,7 @@ +m4_define(pcre2_major, [10]) +m4_define(pcre2_minor, [34]) +m4_define(pcre2_prerelease, []) +m4_define(pcre2_date, [2019-11-21]) + +# NOTE: The CMakeLists.txt file searches for the above variables in the first +# 50 lines of this file. Please update that if the variables above are moved. \ No newline at end of file diff --git a/pcre2-10.32/src/pcre2.h.in b/pcre2-10.34/src/pcre2.h.in similarity index 90% rename from pcre2-10.32/src/pcre2.h.in rename to pcre2-10.34/src/pcre2.h.in index a9396e028..9a0ad0bf3 100644 --- a/pcre2-10.32/src/pcre2.h.in +++ b/pcre2-10.34/src/pcre2.h.in @@ -5,7 +5,7 @@ /* This is the public header file for the PCRE library, second API, to be #included by applications that call PCRE2 functions. - Copyright (c) 2016-2018 University of Cambridge + Copyright (c) 2016-2019 University of Cambridge ----------------------------------------------------------------------------- Redistribution and use in source and binary forms, with or without @@ -46,12 +46,6 @@ POSSIBILITY OF SUCH DAMAGE. #define PCRE2_PRERELEASE @PCRE2_PRERELEASE@ #define PCRE2_DATE @PCRE2_DATE@ -/* For the benefit of systems without stdint.h, an alternative is to use -inttypes.h. The existence of these headers is checked by configure or CMake. */ - -#define PCRE2_HAVE_STDINT_H @PCRE2_HAVE_STDINT_H@ -#define PCRE2_HAVE_INTTYPES_H @PCRE2_HAVE_INTTYPES_H@ - /* When an application links to a PCRE DLL in Windows, the symbols that are imported have to be identified as such. When building PCRE2, the appropriate export setting is defined in pcre2_internal.h, which includes this file. So we @@ -87,18 +81,15 @@ set, we ensure here that it has no effect. */ #define PCRE2_CALL_CONVENTION #endif -/* Have to include limits.h, stdlib.h and stdint.h (or inttypes.h) to ensure -that size_t and uint8_t, UCHAR_MAX, etc are defined. If the system has neither -header, the relevant values must be provided by some other means. */ +/* Have to include limits.h, stdlib.h, and inttypes.h to ensure that size_t and +uint8_t, UCHAR_MAX, etc are defined. Some systems that do have inttypes.h do +not have stdint.h, which is why we use inttypes.h, which according to the C +standard is a superset of stdint.h. If none of these headers are available, +the relevant values must be provided by some other means. */ #include #include - -#if PCRE2_HAVE_STDINT_H -#include -#elif PCRE2_HAVE_INTTYPES_H #include -#endif /* Allow for C++ users compiling this directly. */ @@ -151,6 +142,7 @@ D is inspected during pcre2_dfa_match() execution #define PCRE2_USE_OFFSET_LIMIT 0x00800000u /* J M D */ #define PCRE2_EXTENDED_MORE 0x01000000u /* C */ #define PCRE2_LITERAL 0x02000000u /* C */ +#define PCRE2_MATCH_INVALID_UTF 0x04000000u /* J M D */ /* An additional compile options word is available in the compile context. */ @@ -158,43 +150,37 @@ D is inspected during pcre2_dfa_match() execution #define PCRE2_EXTRA_BAD_ESCAPE_IS_LITERAL 0x00000002u /* C */ #define PCRE2_EXTRA_MATCH_WORD 0x00000004u /* C */ #define PCRE2_EXTRA_MATCH_LINE 0x00000008u /* C */ +#define PCRE2_EXTRA_ESCAPED_CR_IS_LF 0x00000010u /* C */ +#define PCRE2_EXTRA_ALT_BSUX 0x00000020u /* C */ /* These are for pcre2_jit_compile(). */ #define PCRE2_JIT_COMPLETE 0x00000001u /* For full matching */ #define PCRE2_JIT_PARTIAL_SOFT 0x00000002u #define PCRE2_JIT_PARTIAL_HARD 0x00000004u +#define PCRE2_JIT_INVALID_UTF 0x00000100u -/* These are for pcre2_match(), pcre2_dfa_match(), and pcre2_jit_match(). Note -that PCRE2_ANCHORED and PCRE2_NO_UTF_CHECK can also be passed to these -functions (though pcre2_jit_match() ignores the latter since it bypasses all -sanity checks). */ +/* These are for pcre2_match(), pcre2_dfa_match(), pcre2_jit_match(), and +pcre2_substitute(). Some are allowed only for one of the functions, and in +these cases it is noted below. Note that PCRE2_ANCHORED, PCRE2_ENDANCHORED and +PCRE2_NO_UTF_CHECK can also be passed to these functions (though +pcre2_jit_match() ignores the latter since it bypasses all sanity checks). */ -#define PCRE2_NOTBOL 0x00000001u -#define PCRE2_NOTEOL 0x00000002u -#define PCRE2_NOTEMPTY 0x00000004u /* ) These two must be kept */ -#define PCRE2_NOTEMPTY_ATSTART 0x00000008u /* ) adjacent to each other. */ -#define PCRE2_PARTIAL_SOFT 0x00000010u -#define PCRE2_PARTIAL_HARD 0x00000020u - -/* These are additional options for pcre2_dfa_match(). */ - -#define PCRE2_DFA_RESTART 0x00000040u -#define PCRE2_DFA_SHORTEST 0x00000080u - -/* These are additional options for pcre2_substitute(), which passes any others -through to pcre2_match(). */ - -#define PCRE2_SUBSTITUTE_GLOBAL 0x00000100u -#define PCRE2_SUBSTITUTE_EXTENDED 0x00000200u -#define PCRE2_SUBSTITUTE_UNSET_EMPTY 0x00000400u -#define PCRE2_SUBSTITUTE_UNKNOWN_UNSET 0x00000800u -#define PCRE2_SUBSTITUTE_OVERFLOW_LENGTH 0x00001000u - -/* A further option for pcre2_match(), not allowed for pcre2_dfa_match(), -ignored for pcre2_jit_match(). */ - -#define PCRE2_NO_JIT 0x00002000u +#define PCRE2_NOTBOL 0x00000001u +#define PCRE2_NOTEOL 0x00000002u +#define PCRE2_NOTEMPTY 0x00000004u /* ) These two must be kept */ +#define PCRE2_NOTEMPTY_ATSTART 0x00000008u /* ) adjacent to each other. */ +#define PCRE2_PARTIAL_SOFT 0x00000010u +#define PCRE2_PARTIAL_HARD 0x00000020u +#define PCRE2_DFA_RESTART 0x00000040u /* pcre2_dfa_match() only */ +#define PCRE2_DFA_SHORTEST 0x00000080u /* pcre2_dfa_match() only */ +#define PCRE2_SUBSTITUTE_GLOBAL 0x00000100u /* pcre2_substitute() only */ +#define PCRE2_SUBSTITUTE_EXTENDED 0x00000200u /* pcre2_substitute() only */ +#define PCRE2_SUBSTITUTE_UNSET_EMPTY 0x00000400u /* pcre2_substitute() only */ +#define PCRE2_SUBSTITUTE_UNKNOWN_UNSET 0x00000800u /* pcre2_substitute() only */ +#define PCRE2_SUBSTITUTE_OVERFLOW_LENGTH 0x00001000u /* pcre2_substitute() only */ +#define PCRE2_NO_JIT 0x00002000u /* Not for pcre2_dfa_match() */ +#define PCRE2_COPY_MATCHED_SUBJECT 0x00004000u /* Options for pcre2_pattern_convert(). */ @@ -318,6 +304,10 @@ pcre2_pattern_convert(). */ #define PCRE2_ERROR_BAD_LITERAL_OPTIONS 192 #define PCRE2_ERROR_SUPPORTED_ONLY_IN_UNICODE 193 #define PCRE2_ERROR_INVALID_HYPHEN_IN_OPTIONS 194 +#define PCRE2_ERROR_ALPHA_ASSERTION_UNKNOWN 195 +#define PCRE2_ERROR_SCRIPT_RUN_NOT_AVAILABLE 196 +#define PCRE2_ERROR_TOO_MANY_CAPTURES 197 +#define PCRE2_ERROR_CONDITION_ATOMIC_ASSERTION_EXPECTED 198 /* "Expected" matching error codes: no match and partial match. */ @@ -403,6 +393,7 @@ released, the numbers must not be changed. */ #define PCRE2_ERROR_HEAPLIMIT (-63) #define PCRE2_ERROR_CONVERT_SYNTAX (-64) #define PCRE2_ERROR_INTERNAL_DUPMATCH (-65) +#define PCRE2_ERROR_DFA_UINVALID_UTF (-66) /* Request types for pcre2_pattern_info() */ @@ -504,10 +495,10 @@ typedef struct pcre2_real_jit_stack pcre2_jit_stack; \ typedef pcre2_jit_stack *(*pcre2_jit_callback)(void *); -/* The structure for passing out data via the pcre_callout_function. We use a -structure so that new fields can be added on the end in future versions, -without changing the API of the function, thereby allowing old clients to work -without modification. Define the generic version in a macro; the width-specific +/* The structures for passing out data via callout functions. We use structures +so that new fields can be added on the end in future versions, without changing +the API of the function, thereby allowing old clients to work without +modification. Define the generic versions in a macro; the width-specific versions are generated from this macro below. */ /* Flags for the callout_flags field. These are cleared after a callout. */ @@ -549,7 +540,19 @@ typedef struct pcre2_callout_enumerate_block { \ PCRE2_SIZE callout_string_length; /* Length of string compiled into pattern */ \ PCRE2_SPTR callout_string; /* String compiled into pattern */ \ /* ------------------------------------------------------------------ */ \ -} pcre2_callout_enumerate_block; +} pcre2_callout_enumerate_block; \ +\ +typedef struct pcre2_substitute_callout_block { \ + uint32_t version; /* Identifies version of block */ \ + /* ------------------------ Version 0 ------------------------------- */ \ + PCRE2_SPTR input; /* Pointer to input subject string */ \ + PCRE2_SPTR output; /* Pointer to output buffer */ \ + PCRE2_SIZE output_offsets[2]; /* Changed portion of the output */ \ + PCRE2_SIZE *ovector; /* Pointer to current ovector */ \ + uint32_t oveccount; /* Count of pairs set in ovector */ \ + uint32_t subscount; /* Substitution number */ \ + /* ------------------------------------------------------------------ */ \ +} pcre2_substitute_callout_block; /* List the generic forms of all other functions in macros, which will be @@ -581,7 +584,7 @@ PCRE2_EXP_DECL void PCRE2_CALL_CONVENTION \ PCRE2_EXP_DECL int PCRE2_CALL_CONVENTION \ pcre2_set_bsr(pcre2_compile_context *, uint32_t); \ PCRE2_EXP_DECL int PCRE2_CALL_CONVENTION \ - pcre2_set_character_tables(pcre2_compile_context *, const unsigned char *); \ + pcre2_set_character_tables(pcre2_compile_context *, const uint8_t *); \ PCRE2_EXP_DECL int PCRE2_CALL_CONVENTION \ pcre2_set_compile_extra_options(pcre2_compile_context *, uint32_t); \ PCRE2_EXP_DECL int PCRE2_CALL_CONVENTION \ @@ -604,6 +607,9 @@ PCRE2_EXP_DECL void PCRE2_CALL_CONVENTION \ PCRE2_EXP_DECL int PCRE2_CALL_CONVENTION \ pcre2_set_callout(pcre2_match_context *, \ int (*)(pcre2_callout_block *, void *), void *); \ +PCRE2_EXP_DECL int PCRE2_CALL_CONVENTION \ + pcre2_set_substitute_callout(pcre2_match_context *, \ + int (*)(pcre2_substitute_callout_block *, void *), void *); \ PCRE2_EXP_DECL int PCRE2_CALL_CONVENTION \ pcre2_set_depth_limit(pcre2_match_context *, uint32_t); \ PCRE2_EXP_DECL int PCRE2_CALL_CONVENTION \ @@ -673,6 +679,8 @@ PCRE2_EXP_DECL void PCRE2_CALL_CONVENTION \ pcre2_match_data_free(pcre2_match_data *); \ PCRE2_EXP_DECL PCRE2_SPTR PCRE2_CALL_CONVENTION \ pcre2_get_mark(pcre2_match_data *); \ +PCRE2_EXP_DECL PCRE2_SIZE PCRE2_CALL_CONVENTION \ + pcre2_get_match_data_size(pcre2_match_data *); \ PCRE2_EXP_DECL uint32_t PCRE2_CALL_CONVENTION \ pcre2_get_ovector_count(pcre2_match_data *); \ PCRE2_EXP_DECL PCRE2_SIZE PCRE2_CALL_CONVENTION \ @@ -771,7 +779,8 @@ PCRE2_EXP_DECL int PCRE2_CALL_CONVENTION \ pcre2_get_error_message(int, PCRE2_UCHAR *, PCRE2_SIZE); \ PCRE2_EXP_DECL const uint8_t PCRE2_CALL_CONVENTION \ *pcre2_maketables(pcre2_general_context *); \ - +PCRE2_EXP_DECL void PCRE2_CALL_CONVENTION \ + pcre2_maketables_free(pcre2_general_context *, const uint8_t *); /* Define macros that generate width-specific names from generic versions. The three-level macro scheme is necessary to get the macros expanded when we want @@ -807,6 +816,7 @@ pcre2_compile are called by application code. */ #define pcre2_callout_block PCRE2_SUFFIX(pcre2_callout_block_) #define pcre2_callout_enumerate_block PCRE2_SUFFIX(pcre2_callout_enumerate_block_) +#define pcre2_substitute_callout_block PCRE2_SUFFIX(pcre2_substitute_callout_block_) #define pcre2_general_context PCRE2_SUFFIX(pcre2_general_context_) #define pcre2_compile_context PCRE2_SUFFIX(pcre2_compile_context_) #define pcre2_convert_context PCRE2_SUFFIX(pcre2_convert_context_) @@ -835,6 +845,7 @@ pcre2_compile are called by application code. */ #define pcre2_general_context_free PCRE2_SUFFIX(pcre2_general_context_free_) #define pcre2_get_error_message PCRE2_SUFFIX(pcre2_get_error_message_) #define pcre2_get_mark PCRE2_SUFFIX(pcre2_get_mark_) +#define pcre2_get_match_data_size PCRE2_SUFFIX(pcre2_get_match_data_size_) #define pcre2_get_ovector_pointer PCRE2_SUFFIX(pcre2_get_ovector_pointer_) #define pcre2_get_ovector_count PCRE2_SUFFIX(pcre2_get_ovector_count_) #define pcre2_get_startchar PCRE2_SUFFIX(pcre2_get_startchar_) @@ -845,6 +856,7 @@ pcre2_compile are called by application code. */ #define pcre2_jit_stack_create PCRE2_SUFFIX(pcre2_jit_stack_create_) #define pcre2_jit_stack_free PCRE2_SUFFIX(pcre2_jit_stack_free_) #define pcre2_maketables PCRE2_SUFFIX(pcre2_maketables_) +#define pcre2_maketables_free PCRE2_SUFFIX(pcre2_maketables_free_) #define pcre2_match PCRE2_SUFFIX(pcre2_match_) #define pcre2_match_context_copy PCRE2_SUFFIX(pcre2_match_context_copy_) #define pcre2_match_context_create PCRE2_SUFFIX(pcre2_match_context_create_) @@ -872,6 +884,7 @@ pcre2_compile are called by application code. */ #define pcre2_set_newline PCRE2_SUFFIX(pcre2_set_newline_) #define pcre2_set_parens_nest_limit PCRE2_SUFFIX(pcre2_set_parens_nest_limit_) #define pcre2_set_offset_limit PCRE2_SUFFIX(pcre2_set_offset_limit_) +#define pcre2_set_substitute_callout PCRE2_SUFFIX(pcre2_set_substitute_callout_) #define pcre2_substitute PCRE2_SUFFIX(pcre2_substitute_) #define pcre2_substring_copy_byname PCRE2_SUFFIX(pcre2_substring_copy_byname_) #define pcre2_substring_copy_bynumber PCRE2_SUFFIX(pcre2_substring_copy_bynumber_) diff --git a/pcre2-10.32/src/pcre2_auto_possess.c b/pcre2-10.34/src/pcre2_auto_possess.c similarity index 98% rename from pcre2-10.32/src/pcre2_auto_possess.c rename to pcre2-10.34/src/pcre2_auto_possess.c index 2ce152e95..5b95b9b8a 100644 --- a/pcre2-10.32/src/pcre2_auto_possess.c +++ b/pcre2-10.34/src/pcre2_auto_possess.c @@ -7,7 +7,7 @@ and semantics are as close as possible to those of the Perl 5 language. Written by Philip Hazel Original API code Copyright (c) 1997-2012 University of Cambridge - New API code Copyright (c) 2016-2018 University of Cambridge + New API code Copyright (c) 2016-2019 University of Cambridge ----------------------------------------------------------------------------- Redistribution and use in source and binary forms, with or without @@ -605,6 +605,15 @@ for(;;) if (cb->had_recurse) return FALSE; break; + /* A script run might have to backtrack if the iterated item can match + characters from more than one script. So give up unless repeating an + explicit character. */ + + case OP_SCRIPT_RUN: + if (base_list[0] != OP_CHAR && base_list[0] != OP_CHARI) + return FALSE; + break; + /* Atomic sub-patterns and assertions can always auto-possessify their last iterator. However, if the group was entered as a result of checking a previous iterator, this is not possible. */ @@ -614,8 +623,14 @@ for(;;) case OP_ASSERTBACK: case OP_ASSERTBACK_NOT: case OP_ONCE: - return !entered_a_group; + + /* Non-atomic assertions - don't possessify last iterator. This needs + more thought. */ + + case OP_ASSERT_NA: + case OP_ASSERTBACK_NA: + return FALSE; } /* Skip over the bracket and inspect what comes next. */ @@ -1043,7 +1058,7 @@ for(;;) if (chr > 255) break; class_bitset = (uint8_t *) ((list_ptr == list ? code : base_end) - list_ptr[2]); - if ((class_bitset[chr >> 3] & (1 << (chr & 7))) != 0) return FALSE; + if ((class_bitset[chr >> 3] & (1u << (chr & 7))) != 0) return FALSE; break; #ifdef SUPPORT_WIDE_CHARS diff --git a/pcre2-10.32/src/pcre2_chartables.c.dist b/pcre2-10.34/src/pcre2_chartables.c.dist similarity index 94% rename from pcre2-10.32/src/pcre2_chartables.c.dist rename to pcre2-10.34/src/pcre2_chartables.c.dist index 4046500c0..0e07edb49 100644 --- a/pcre2-10.32/src/pcre2_chartables.c.dist +++ b/pcre2-10.34/src/pcre2_chartables.c.dist @@ -157,8 +157,8 @@ graph print, punct, and cntrl. Other classes are built from combinations. */ /* This table identifies various classes of character by individual bits: 0x01 white space character 0x02 letter - 0x04 decimal digit - 0x08 hexadecimal digit + 0x04 lower case letter + 0x08 decimal digit 0x10 alphanumeric or '_' */ @@ -168,16 +168,16 @@ graph print, punct, and cntrl. Other classes are built from combinations. */ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 24- 31 */ 0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* - ' */ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* ( - / */ - 0x1c,0x1c,0x1c,0x1c,0x1c,0x1c,0x1c,0x1c, /* 0 - 7 */ - 0x1c,0x1c,0x00,0x00,0x00,0x00,0x00,0x00, /* 8 - ? */ - 0x00,0x1a,0x1a,0x1a,0x1a,0x1a,0x1a,0x12, /* @ - G */ + 0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x18, /* 0 - 7 */ + 0x18,0x18,0x00,0x00,0x00,0x00,0x00,0x00, /* 8 - ? */ + 0x00,0x12,0x12,0x12,0x12,0x12,0x12,0x12, /* @ - G */ 0x12,0x12,0x12,0x12,0x12,0x12,0x12,0x12, /* H - O */ 0x12,0x12,0x12,0x12,0x12,0x12,0x12,0x12, /* P - W */ 0x12,0x12,0x12,0x00,0x00,0x00,0x00,0x10, /* X - _ */ - 0x00,0x1a,0x1a,0x1a,0x1a,0x1a,0x1a,0x12, /* ` - g */ - 0x12,0x12,0x12,0x12,0x12,0x12,0x12,0x12, /* h - o */ - 0x12,0x12,0x12,0x12,0x12,0x12,0x12,0x12, /* p - w */ - 0x12,0x12,0x12,0x00,0x00,0x00,0x00,0x00, /* x -127 */ + 0x00,0x16,0x16,0x16,0x16,0x16,0x16,0x16, /* ` - g */ + 0x16,0x16,0x16,0x16,0x16,0x16,0x16,0x16, /* h - o */ + 0x16,0x16,0x16,0x16,0x16,0x16,0x16,0x16, /* p - w */ + 0x16,0x16,0x16,0x00,0x00,0x00,0x00,0x00, /* x -127 */ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 128-135 */ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 136-143 */ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 144-151 */ diff --git a/pcre2-10.32/src/pcre2_compile.c b/pcre2-10.34/src/pcre2_compile.c similarity index 90% rename from pcre2-10.32/src/pcre2_compile.c rename to pcre2-10.34/src/pcre2_compile.c index 6bb1de361..127095a6f 100644 --- a/pcre2-10.32/src/pcre2_compile.c +++ b/pcre2-10.34/src/pcre2_compile.c @@ -7,7 +7,7 @@ and semantics are as close as possible to those of the Perl 5 language. Written by Philip Hazel Original API code Copyright (c) 1997-2012 University of Cambridge - New API code Copyright (c) 2016-2018 University of Cambridge + New API code Copyright (c) 2016-2019 University of Cambridge ----------------------------------------------------------------------------- Redistribution and use in source and binary forms, with or without @@ -135,6 +135,9 @@ static BOOL set_lookbehind_lengths(uint32_t **, int *, int *, parsed_recurse_check *, compile_block *); +static int + check_lookbehinds(uint32_t *, uint32_t **, parsed_recurse_check *, + compile_block *); /************************************************* @@ -240,49 +243,62 @@ code (meta_extra_lengths, just below) must be updated to remain in step. */ #define META_RANGE_LITERAL 0x801f0000u /* range defined literally */ #define META_RECURSE 0x80200000u /* Recursion */ #define META_RECURSE_BYNAME 0x80210000u /* (?&name) */ +#define META_SCRIPT_RUN 0x80220000u /* (*script_run:...) */ /* These must be kept together to make it easy to check that an assertion is present where expected in a conditional group. */ -#define META_LOOKAHEAD 0x80220000u /* (?= */ -#define META_LOOKAHEADNOT 0x80230000u /* (?! */ -#define META_LOOKBEHIND 0x80240000u /* (?<= */ -#define META_LOOKBEHINDNOT 0x80250000u /* (?memctl.malloc(code->blocksize, code->memctl.memory_data); if (newcode == NULL) return NULL; memcpy(newcode, code, code->blocksize); -newcode->executable_jit = NULL; /* If the code is one that has been deserialized, increment the reference count in the decoded tables. */ @@ -1154,7 +1229,6 @@ if (code == NULL) return NULL; newcode = code->memctl.malloc(code->blocksize, code->memctl.memory_data); if (newcode == NULL) return NULL; memcpy(newcode, code, code->blocksize); -newcode->executable_jit = NULL; newtables = code->memctl.malloc(tables_length + sizeof(PCRE2_SIZE), code->memctl.memory_data); @@ -1185,13 +1259,11 @@ PCRE2_SIZE* ref_count; if (code != NULL) { - if (code->executable_jit != NULL) - PRIV(jit_free)(code->executable_jit, &code->memctl); if ((code->flags & PCRE2_DEREF_TABLES) != 0) { /* Decoded tables belong to the codes after deserialization, and they must - be freed when there are no more reference to them. The *ref_count should + be freed when there are no more references to them. The *ref_count should always be > 0. */ ref_count = (PCRE2_SIZE *)(code->tables + tables_length); @@ -1368,9 +1440,6 @@ the result is "not a repeat quantifier". */ EXIT: if (yield || *errorcodeptr != 0) *ptrptr = p; return yield; - - - } @@ -1398,7 +1467,7 @@ argument is the final value of the compiled pattern's options. errorcodeptr points to the errorcode variable (containing zero) options the current options bits isclass TRUE if inside a character class - cb compile data block + cb compile data block or NULL when called from pcre2_substitute() Returns: zero => a data character positive => a special escape sequence @@ -1408,7 +1477,8 @@ Returns: zero => a data character int PRIV(check_escape)(PCRE2_SPTR *ptrptr, PCRE2_SPTR ptrend, uint32_t *chptr, - int *errorcodeptr, uint32_t options, BOOL isclass, compile_block *cb) + int *errorcodeptr, uint32_t options, uint32_t extra_options, BOOL isclass, + compile_block *cb) { BOOL utf = (options & PCRE2_UTF) != 0; PCRE2_SPTR ptr = *ptrptr; @@ -1429,14 +1499,25 @@ GETCHARINCTEST(c, ptr); /* Get character value, increment pointer */ /* Non-alphanumerics are literals, so we just leave the value in c. An initial value test saves a memory lookup for code points outside the alphanumeric -range. Otherwise, do a table lookup. A non-zero result is something that can be -returned immediately. Otherwise further processing is required. */ +range. */ if (c < ESCAPES_FIRST || c > ESCAPES_LAST) {} /* Definitely literal */ +/* Otherwise, do a table lookup. Non-zero values need little processing here. A +positive value is a literal value for something like \n. A negative value is +the negation of one of the ESC_ macros that is passed back for handling by the +calling function. Some extra checking is needed for \N because only \N{U+dddd} +is supported. If the value is zero, further processing is handled below. */ + else if ((i = escapes[c - ESCAPES_FIRST]) != 0) { - if (i > 0) c = (uint32_t)i; else /* Positive is a data character */ + if (i > 0) + { + c = (uint32_t)i; + if (c == CHAR_CR && (extra_options & PCRE2_EXTRA_ESCAPED_CR_IS_LF) != 0) + c = CHAR_LF; + } + else /* Negative table entry */ { escape = -i; /* Else return a special escape */ if (cb != NULL && (escape == ESC_P || escape == ESC_p || escape == ESC_X)) @@ -1486,23 +1567,29 @@ else if ((i = escapes[c - ESCAPES_FIRST]) != 0) } } -/* Escapes that need further processing, including those that are unknown. -When called from pcre2_substitute(), only \c, \o, and \x are recognized (and \u -when BSUX is set). */ +/* Escapes that need further processing, including those that are unknown, have +a zero entry in the lookup table. When called from pcre2_substitute(), only \c, +\o, and \x are recognized (\u and \U can never appear as they are used for case +forcing). */ else { + int s; PCRE2_SPTR oldptr; BOOL overflow; - int s; + BOOL alt_bsux = + ((options & PCRE2_ALT_BSUX) | (extra_options & PCRE2_EXTRA_ALT_BSUX)) != 0; /* Filter calls from pcre2_substitute(). */ - if (cb == NULL && c != CHAR_c && c != CHAR_o && c != CHAR_x && - (c != CHAR_u || (options & PCRE2_ALT_BSUX) != 0)) + if (cb == NULL) { - *errorcodeptr = ERR3; - return 0; + if (c != CHAR_c && c != CHAR_o && c != CHAR_x) + { + *errorcodeptr = ERR3; + return 0; + } + alt_bsux = FALSE; /* Do not modify \x handling */ } switch (c) @@ -1516,40 +1603,75 @@ else *errorcodeptr = ERR37; break; - /* \u is unrecognized when PCRE2_ALT_BSUX is not set. When it is treated - specially, \u must be followed by four hex digits. Otherwise it is a - lowercase u letter. */ + /* \u is unrecognized when neither PCRE2_ALT_BSUX nor PCRE2_EXTRA_ALT_BSUX + is set. Otherwise, \u must be followed by exactly four hex digits or, if + PCRE2_EXTRA_ALT_BSUX is set, by any number of hex digits in braces. + Otherwise it is a lowercase u letter. This gives some compatibility with + ECMAScript (aka JavaScript). */ case CHAR_u: - if ((options & PCRE2_ALT_BSUX) == 0) *errorcodeptr = ERR37; else + if (!alt_bsux) *errorcodeptr = ERR37; else { uint32_t xc; - if (ptrend - ptr < 4) break; /* Less than 4 chars */ - if ((cc = XDIGIT(ptr[0])) == 0xff) break; /* Not a hex digit */ - if ((xc = XDIGIT(ptr[1])) == 0xff) break; /* Not a hex digit */ - cc = (cc << 4) | xc; - if ((xc = XDIGIT(ptr[2])) == 0xff) break; /* Not a hex digit */ - cc = (cc << 4) | xc; - if ((xc = XDIGIT(ptr[3])) == 0xff) break; /* Not a hex digit */ - c = (cc << 4) | xc; - ptr += 4; + + if (ptr >= ptrend) break; + if (*ptr == CHAR_LEFT_CURLY_BRACKET && + (extra_options & PCRE2_EXTRA_ALT_BSUX) != 0) + { + PCRE2_SPTR hptr = ptr + 1; + cc = 0; + + while (hptr < ptrend && (xc = XDIGIT(*hptr)) != 0xff) + { + if ((cc & 0xf0000000) != 0) /* Test for 32-bit overflow */ + { + *errorcodeptr = ERR77; + ptr = hptr; /* Show where */ + break; /* *hptr != } will cause another break below */ + } + cc = (cc << 4) | xc; + hptr++; + } + + if (hptr == ptr + 1 || /* No hex digits */ + hptr >= ptrend || /* Hit end of input */ + *hptr != CHAR_RIGHT_CURLY_BRACKET) /* No } terminator */ + break; /* Hex escape not recognized */ + + c = cc; /* Accept the code point */ + ptr = hptr + 1; + } + + else /* Must be exactly 4 hex digits */ + { + if (ptrend - ptr < 4) break; /* Less than 4 chars */ + if ((cc = XDIGIT(ptr[0])) == 0xff) break; /* Not a hex digit */ + if ((xc = XDIGIT(ptr[1])) == 0xff) break; /* Not a hex digit */ + cc = (cc << 4) | xc; + if ((xc = XDIGIT(ptr[2])) == 0xff) break; /* Not a hex digit */ + cc = (cc << 4) | xc; + if ((xc = XDIGIT(ptr[3])) == 0xff) break; /* Not a hex digit */ + c = (cc << 4) | xc; + ptr += 4; + } + if (utf) { if (c > 0x10ffffU) *errorcodeptr = ERR77; else if (c >= 0xd800 && c <= 0xdfff && - (cb->cx->extra_options & PCRE2_EXTRA_ALLOW_SURROGATE_ESCAPES) == 0) - *errorcodeptr = ERR73; + (extra_options & PCRE2_EXTRA_ALLOW_SURROGATE_ESCAPES) == 0) + *errorcodeptr = ERR73; } else if (c > MAX_NON_UTF_CHAR) *errorcodeptr = ERR77; } break; - /* \U is unrecognized unless PCRE2_ALT_BSUX is set, in which case it is an - upper case letter. */ + /* \U is unrecognized unless PCRE2_ALT_BSUX or PCRE2_EXTRA_ALT_BSUX is set, + in which case it is an upper case letter. */ case CHAR_U: - if ((options & PCRE2_ALT_BSUX) == 0) *errorcodeptr = ERR37; + if (!alt_bsux) *errorcodeptr = ERR37; break; /* In a character class, \g is just a literal "g". Outside a character @@ -1728,8 +1850,8 @@ else } else if (ptr < ptrend && *ptr++ == CHAR_RIGHT_CURLY_BRACKET) { - if (utf && c >= 0xd800 && c <= 0xdfff && (cb == NULL || - (cb->cx->extra_options & PCRE2_EXTRA_ALLOW_SURROGATE_ESCAPES) == 0)) + if (utf && c >= 0xd800 && c <= 0xdfff && + (extra_options & PCRE2_EXTRA_ALLOW_SURROGATE_ESCAPES) == 0) { ptr--; *errorcodeptr = ERR73; @@ -1743,11 +1865,11 @@ else } break; - /* \x is complicated. When PCRE2_ALT_BSUX is set, \x must be followed by - two hexadecimal digits. Otherwise it is a lowercase x letter. */ + /* When PCRE2_ALT_BSUX or PCRE2_EXTRA_ALT_BSUX is set, \x must be followed + by two hexadecimal digits. Otherwise it is a lowercase x letter. */ case CHAR_x: - if ((options & PCRE2_ALT_BSUX) != 0) + if (alt_bsux) { uint32_t xc; if (ptrend - ptr < 2) break; /* Less than 2 characters */ @@ -1755,9 +1877,9 @@ else if ((xc = XDIGIT(ptr[1])) == 0xff) break; /* Not a hex digit */ c = (cc << 4) | xc; ptr += 2; - } /* End PCRE2_ALT_BSUX handling */ + } - /* Handle \x in Perl's style. \x{ddd} is a character number which can be + /* Handle \x in Perl's style. \x{ddd} is a character code which can be greater than 0xff in UTF-8 or non-8bit mode, but only if the ddd are hex digits. If not, { used to be treated as a data character. However, Perl seems to read hex digits up to the first non-such, and ignore the rest, so @@ -1801,8 +1923,8 @@ else } else if (ptr < ptrend && *ptr++ == CHAR_RIGHT_CURLY_BRACKET) { - if (utf && c >= 0xd800 && c <= 0xdfff && (cb == NULL || - (cb->cx->extra_options & PCRE2_EXTRA_ALLOW_SURROGATE_ESCAPES) == 0)) + if (utf && c >= 0xd800 && c <= 0xdfff && + (extra_options & PCRE2_EXTRA_ALLOW_SURROGATE_ESCAPES) == 0) { ptr--; *errorcodeptr = ERR73; @@ -1874,9 +1996,9 @@ else c ^= 0x40; /* Handle \c in an EBCDIC environment. The special case \c? is converted to - 255 (0xff) or 95 (0x5f) if other character suggest we are using th POSIX-BC - encoding. (This is the way Perl indicates that it handles \c?.) The other - valid sequences correspond to a list of specific characters. */ + 255 (0xff) or 95 (0x5f) if other characters suggest we are using the + POSIX-BC encoding. (This is the way Perl indicates that it handles \c?.) + The other valid sequences correspond to a list of specific characters. */ #else if (c == CHAR_QUESTION_MARK) @@ -2120,9 +2242,10 @@ return -1; *************************************************/ /* This function is called from parse_regex() below whenever it needs to read -the name of a subpattern or a (*VERB). The initial pointer must be to the -character before the name. If that character is '*' we are reading a verb name. -The pointer is updated to point after the name, for a VERB, or after tha name's +the name of a subpattern or a (*VERB) or an (*alpha_assertion). The initial +pointer must be to the character before the name. If that character is '*' we +are reading a verb or alpha assertion name. The pointer is updated to point +after the name, for a VERB or alpha assertion name, or after tha name's terminator for a subpattern name. Returning both the offset and the name pointer is redundant information, but some callers use one and some the other, so it is simplest just to return both. @@ -2130,6 +2253,7 @@ so it is simplest just to return both. Arguments: ptrptr points to the character pointer variable ptrend points to the end of the input string + utf true if the input is UTF-encoded terminator the terminator of a subpattern name must be this offsetptr where to put the offset from the start of the pattern nameptr where to put a pointer to the name in the input @@ -2142,48 +2266,88 @@ Returns: TRUE if a name was read */ static BOOL -read_name(PCRE2_SPTR *ptrptr, PCRE2_SPTR ptrend, uint32_t terminator, +read_name(PCRE2_SPTR *ptrptr, PCRE2_SPTR ptrend, BOOL utf, uint32_t terminator, PCRE2_SIZE *offsetptr, PCRE2_SPTR *nameptr, uint32_t *namelenptr, int *errorcodeptr, compile_block *cb) { PCRE2_SPTR ptr = *ptrptr; -BOOL is_verb = (*ptr == CHAR_ASTERISK); -uint32_t namelen = 0; -uint32_t ctype = is_verb? ctype_letter : ctype_word; +BOOL is_group = (*ptr != CHAR_ASTERISK); -if (++ptr >= ptrend) +if (++ptr >= ptrend) /* No characters in name */ { - *errorcodeptr = is_verb? ERR60: /* Verb not recognized or malformed */ - ERR62; /* Subpattern name expected */ + *errorcodeptr = is_group? ERR62: /* Subpattern name expected */ + ERR60; /* Verb not recognized or malformed */ goto FAILED; } *nameptr = ptr; *offsetptr = (PCRE2_SIZE)(ptr - cb->start_pattern); -if (IS_DIGIT(*ptr)) - { - *errorcodeptr = ERR44; /* Group name must not start with digit */ - goto FAILED; - } +/* In UTF mode, a group name may contain letters and decimal digits as defined +by Unicode properties, and underscores, but must not start with a digit. */ -while (ptr < ptrend && MAX_255(*ptr) && (cb->ctypes[*ptr] & ctype) != 0) +#ifdef SUPPORT_UNICODE +if (utf && is_group) { - ptr++; - namelen++; - if (namelen > MAX_NAME_SIZE) + uint32_t c, type; + + GETCHAR(c, ptr); + type = UCD_CHARTYPE(c); + + if (type == ucp_Nd) { - *errorcodeptr = ERR48; + *errorcodeptr = ERR44; goto FAILED; } + + for(;;) + { + if (type != ucp_Nd && PRIV(ucp_gentype)[type] != ucp_L && + c != CHAR_UNDERSCORE) break; + ptr++; + FORWARDCHARTEST(ptr, ptrend); + if (ptr >= ptrend) break; + GETCHAR(c, ptr); + type = UCD_CHARTYPE(c); + } + } +else +#else +(void)utf; /* Avoid compiler warning */ +#endif /* SUPPORT_UNICODE */ + +/* Handle non-group names and group names in non-UTF modes. A group name must +not start with a digit. If either of the others start with a digit it just +won't be recognized. */ + + { + if (is_group && IS_DIGIT(*ptr)) + { + *errorcodeptr = ERR44; + goto FAILED; + } + + while (ptr < ptrend && MAX_255(*ptr) && (cb->ctypes[*ptr] & ctype_word) != 0) + { + ptr++; + } } -/* Subpattern names must not be empty, and their terminator is checked here. -(What follows a verb name is checked separately.) */ +/* Check name length */ -if (!is_verb) +if (ptr > *nameptr + MAX_NAME_SIZE) { - if (namelen == 0) + *errorcodeptr = ERR48; + goto FAILED; + } +*namelenptr = ptr - *nameptr; + +/* Subpattern names must not be empty, and their terminator is checked here. +(What follows a verb or alpha assertion name is checked separately.) */ + +if (is_group) + { + if (ptr == *nameptr) { *errorcodeptr = ERR62; /* Subpattern name expected */ goto FAILED; @@ -2196,7 +2360,6 @@ if (!is_verb) ptr++; } -*namelenptr = namelen; *ptrptr = ptr; return TRUE; @@ -2289,6 +2452,7 @@ typedef struct nest_save { #define NSF_RESET 0x0001u #define NSF_CONDASSERT 0x0002u +#define NSF_ATOMICSR 0x0004u /* Options that are changeable within the pattern must be tracked during parsing. Some (e.g. PCRE2_EXTENDED) are implemented entirely during parsing, @@ -2304,8 +2468,9 @@ must be last. */ enum { RANGE_NO, RANGE_STARTED, RANGE_OK_ESCAPED, RANGE_OK_LITERAL }; -/* Only in 32-bit mode can there be literals > META_END. A macros encapsulates -the storing of literal values in the parsed pattern. */ +/* Only in 32-bit mode can there be literals > META_END. A macro encapsulates +the storing of literal values in the main parsed pattern, where they can always +be quantified. */ #if PCRE2_CODE_UNIT_WIDTH == 32 #define PARSED_LITERAL(c, p) \ @@ -2328,11 +2493,13 @@ uint32_t delimiter; uint32_t namelen; uint32_t class_range_state; uint32_t *verblengthptr = NULL; /* Value avoids compiler warning */ +uint32_t *verbstartptr = NULL; uint32_t *previous_callout = NULL; uint32_t *parsed_pattern = cb->parsed_pattern; uint32_t *parsed_pattern_end = cb->parsed_pattern_end; uint32_t meta_quantifier = 0; uint32_t add_after_mark = 0; +uint32_t extra_options = cb->cx->extra_options; uint16_t nest_depth = 0; int after_manual_callout = 0; int expect_cond_assert = 0; @@ -2356,12 +2523,12 @@ nest_save *top_nest, *end_nests; /* Insert leading items for word and line matching (features provided for the benefit of pcre2grep). */ -if ((cb->cx->extra_options & PCRE2_EXTRA_MATCH_LINE) != 0) +if ((extra_options & PCRE2_EXTRA_MATCH_LINE) != 0) { *parsed_pattern++ = META_CIRCUMFLEX; *parsed_pattern++ = META_NOCAPTURE; } -else if ((cb->cx->extra_options & PCRE2_EXTRA_MATCH_WORD) != 0) +else if ((extra_options & PCRE2_EXTRA_MATCH_WORD) != 0) { *parsed_pattern++ = META_ESCAPE + ESC_b; *parsed_pattern++ = META_NOCAPTURE; @@ -2453,10 +2620,20 @@ while (ptr < ptrend) errorcode = ERR28; goto FAILED; } - if (!inverbname && after_manual_callout-- <= 0) - parsed_pattern = manage_callouts(thisptr, &previous_callout, - auto_callout, parsed_pattern, cb); - PARSED_LITERAL(c, parsed_pattern); + if (inverbname) + { /* Don't use PARSED_LITERAL() because it */ +#if PCRE2_CODE_UNIT_WIDTH == 32 /* sets okquantifier. */ + if (c >= META_END) *parsed_pattern++ = META_BIGVALUE; +#endif + *parsed_pattern++ = c; + } + else + { + if (after_manual_callout-- <= 0) + parsed_pattern = manage_callouts(thisptr, &previous_callout, + auto_callout, parsed_pattern, cb); + PARSED_LITERAL(c, parsed_pattern); + } meta_quantifier = 0; } continue; /* Next character */ @@ -2493,13 +2670,15 @@ while (ptr < ptrend) switch(c) { - default: - PARSED_LITERAL(c, parsed_pattern); + default: /* Don't use PARSED_LITERAL() because it */ +#if PCRE2_CODE_UNIT_WIDTH == 32 /* sets okquantifier. */ + if (c >= META_END) *parsed_pattern++ = META_BIGVALUE; +#endif + *parsed_pattern++ = c; break; case CHAR_RIGHT_PARENTHESIS: inverbname = FALSE; - okquantifier = FALSE; /* Was probably set by literals */ /* This is the length in characters */ verbnamelength = (PCRE2_SIZE)(parsed_pattern - verblengthptr - 1); /* But the limit on the length is in code units */ @@ -2526,15 +2705,18 @@ while (ptr < ptrend) if ((options & PCRE2_ALT_VERBNAMES) != 0) { escape = PRIV(check_escape)(&ptr, ptrend, &c, &errorcode, options, - FALSE, cb); + cb->cx->extra_options, FALSE, cb); if (errorcode != 0) goto FAILED; } else escape = 0; /* Treat all as literal */ switch(escape) { - case 0: - PARSED_LITERAL(c, parsed_pattern); + case 0: /* Don't use PARSED_LITERAL() because it */ +#if PCRE2_CODE_UNIT_WIDTH == 32 /* sets okquantifier. */ + if (c >= META_END) *parsed_pattern++ = META_BIGVALUE; +#endif + *parsed_pattern++ = c; break; case ESC_Q: @@ -2639,23 +2821,30 @@ while (ptr < ptrend) if (expect_cond_assert > 0) { BOOL ok = c == CHAR_LEFT_PARENTHESIS && ptrend - ptr >= 3 && - ptr[0] == CHAR_QUESTION_MARK; - if (ok) switch(ptr[1]) + (ptr[0] == CHAR_QUESTION_MARK || ptr[0] == CHAR_ASTERISK); + if (ok) { - case CHAR_C: - ok = expect_cond_assert == 2; - break; + if (ptr[0] == CHAR_ASTERISK) /* New alpha assertion format, possibly */ + { + ok = MAX_255(ptr[1]) && (cb->ctypes[ptr[1]] & ctype_lcletter) != 0; + } + else switch(ptr[1]) /* Traditional symbolic format */ + { + case CHAR_C: + ok = expect_cond_assert == 2; + break; - case CHAR_EQUALS_SIGN: - case CHAR_EXCLAMATION_MARK: - break; + case CHAR_EQUALS_SIGN: + case CHAR_EXCLAMATION_MARK: + break; - case CHAR_LESS_THAN_SIGN: - ok = ptr[2] == CHAR_EQUALS_SIGN || ptr[2] == CHAR_EXCLAMATION_MARK; - break; + case CHAR_LESS_THAN_SIGN: + ok = ptr[2] == CHAR_EQUALS_SIGN || ptr[2] == CHAR_EXCLAMATION_MARK; + break; - default: - ok = FALSE; + default: + ok = FALSE; + } } if (!ok) @@ -2709,11 +2898,11 @@ while (ptr < ptrend) case CHAR_BACKSLASH: tempptr = ptr; escape = PRIV(check_escape)(&ptr, ptrend, &c, &errorcode, options, - FALSE, cb); + cb->cx->extra_options, FALSE, cb); if (errorcode != 0) { ESCAPE_FAILED: - if ((cb->cx->extra_options & PCRE2_EXTRA_BAD_ESCAPE_IS_LITERAL) == 0) + if ((extra_options & PCRE2_EXTRA_BAD_ESCAPE_IS_LITERAL) == 0) goto FAILED; ptr = tempptr; if (ptr >= ptrend) c = CHAR_BACKSLASH; else @@ -2907,7 +3096,7 @@ while (ptr < ptrend) /* Not a numerical recursion */ - if (!read_name(&ptr, ptrend, terminator, &offset, &name, &namelen, + if (!read_name(&ptr, ptrend, utf, terminator, &offset, &name, &namelen, &errorcode, cb)) goto ESCAPE_FAILED; /* \k and \g when used with braces are back references, whereas \g used @@ -2981,6 +3170,21 @@ while (ptr < ptrend) goto FAILED_BACK; } + /* Most (*VERB)s are not allowed to be quantified, but an ungreedy + quantifier can be useful for (*ACCEPT) - meaning "succeed on backtrack", a + sort of negated (*COMMIT). We therefore allow (*ACCEPT) to be quantified by + wrapping it in non-capturing brackets, but we have to allow for a preceding + (*MARK) for when (*ACCEPT) has an argument. */ + + if (parsed_pattern[-1] == META_ACCEPT) + { + uint32_t *p; + for (p = parsed_pattern - 1; p >= verbstartptr; p--) p[1] = p[0]; + *verbstartptr = META_NOCAPTURE; + parsed_pattern[1] = META_KET; + parsed_pattern += 2; + } + /* Now we can put the quantifier into the parsed pattern vector. At this stage, we have only the basic quantifier. The check for a following + or ? modifier happens at the top of the loop, after any intervening comments @@ -3270,12 +3474,12 @@ while (ptr < ptrend) else { tempptr = ptr; - escape = PRIV(check_escape)(&ptr, ptrend, &c, &errorcode, - options, TRUE, cb); + escape = PRIV(check_escape)(&ptr, ptrend, &c, &errorcode, options, + cb->cx->extra_options, TRUE, cb); + if (errorcode != 0) { - CLASS_ESCAPE_FAILED: - if ((cb->cx->extra_options & PCRE2_EXTRA_BAD_ESCAPE_IS_LITERAL) == 0) + if ((extra_options & PCRE2_EXTRA_BAD_ESCAPE_IS_LITERAL) == 0) goto FAILED; ptr = tempptr; if (ptr >= ptrend) c = CHAR_BACKSLASH; else @@ -3285,30 +3489,32 @@ while (ptr < ptrend) escape = 0; /* Treat as literal character */ } - if (escape == 0) /* Escaped character code point is in c */ + switch(escape) { + case 0: /* Escaped character code point is in c */ char_is_literal = FALSE; goto CLASS_LITERAL; - } - /* These three escapes do not alter the class range state. */ - - if (escape == ESC_b) - { - c = CHAR_BS; /* \b is backspace in a class */ + case ESC_b: + c = CHAR_BS; /* \b is backspace in a class */ char_is_literal = FALSE; goto CLASS_LITERAL; - } - else if (escape == ESC_Q) - { + case ESC_Q: inescq = TRUE; /* Enter literal mode */ goto CLASS_CONTINUE; - } - else if (escape == ESC_E) /* Ignore orphan \E */ + case ESC_E: /* Ignore orphan \E */ goto CLASS_CONTINUE; + case ESC_B: /* Always an error in a class */ + case ESC_R: + case ESC_X: + errorcode = ERR7; + ptr--; + goto FAILED; + } + /* The second part of a range can be a single-character escape sequence (detected above), but not any of the other escapes. Perl treats a hyphen as a literal in such circumstances. However, in Perl's @@ -3318,7 +3524,7 @@ while (ptr < ptrend) if (class_range_state == RANGE_STARTED) { errorcode = ERR50; - goto CLASS_ESCAPE_FAILED; + goto FAILED; /* Not CLASS_ESCAPE_FAILED; always an error */ } /* Of the remaining escapes, only those that define characters are @@ -3328,8 +3534,8 @@ while (ptr < ptrend) switch(escape) { case ESC_N: - errorcode = ERR71; /* Not supported in a class */ - goto CLASS_ESCAPE_FAILED; + errorcode = ERR71; + goto FAILED; case ESC_H: case ESC_h: @@ -3392,14 +3598,14 @@ while (ptr < ptrend) } #else errorcode = ERR45; - goto CLASS_ESCAPE_FAILED; + goto FAILED; #endif break; /* End \P and \p */ default: /* All others are not allowed in a class */ errorcode = ERR7; ptr--; - goto CLASS_ESCAPE_FAILED; + goto FAILED; } /* Perl gives a warning unless a following hyphen is the last character @@ -3425,6 +3631,8 @@ while (ptr < ptrend) if (c == CHAR_RIGHT_SQUARE_BRACKET && !inescq) break; } /* End of class-processing loop */ + /* -] at the end of a class is a literal '-' */ + if (class_range_state == RANGE_STARTED) { parsed_pattern[-1] = CHAR_MINUS; @@ -3440,7 +3648,8 @@ while (ptr < ptrend) case CHAR_LEFT_PARENTHESIS: if (ptr >= ptrend) goto UNCLOSED_PARENTHESIS; - /* If ( is not followed by ? it is either a capture or a special verb. */ + /* If ( is not followed by ? it is either a capture or a special verb or an + alpha assertion. */ if (*ptr != CHAR_QUESTION_MARK) { @@ -3454,23 +3663,140 @@ while (ptr < ptrend) nest_depth++; if ((options & PCRE2_NO_AUTO_CAPTURE) == 0) { + if (cb->bracount >= MAX_GROUP_NUMBER) + { + errorcode = ERR97; + goto FAILED; + } cb->bracount++; *parsed_pattern++ = META_CAPTURE | cb->bracount; } else *parsed_pattern++ = META_NOCAPTURE; } + /* Do nothing for (* followed by end of pattern or ) so it gives a "bad + quantifier" error rather than "(*MARK) must have an argument". */ + + else if (ptrend - ptr <= 1 || (c = ptr[1]) == CHAR_RIGHT_PARENTHESIS) + break; + + /* Handle "alpha assertions" such as (*pla:...). Most of these are + synonyms for the historical symbolic assertions, but the script run ones + are new. They are distinguished by starting with a lower case letter. + Checking both ends of the alphabet makes this work in all character + codes. */ + + else if (CHMAX_255(c) && (cb->ctypes[c] & ctype_lcletter) != 0) + { + uint32_t meta; + + vn = alasnames; + if (!read_name(&ptr, ptrend, utf, 0, &offset, &name, &namelen, + &errorcode, cb)) goto FAILED; + if (ptr >= ptrend || *ptr != CHAR_COLON) + { + errorcode = ERR95; /* Malformed */ + goto FAILED; + } + + /* Scan the table of alpha assertion names */ + + for (i = 0; i < alascount; i++) + { + if (namelen == alasmeta[i].len && + PRIV(strncmp_c8)(name, vn, namelen) == 0) + break; + vn += alasmeta[i].len + 1; + } + + if (i >= alascount) + { + errorcode = ERR95; /* Alpha assertion not recognized */ + goto FAILED; + } + + /* Check for expecting an assertion condition. If so, only atomic + lookaround assertions are valid. */ + + meta = alasmeta[i].meta; + if (prev_expect_cond_assert > 0 && + (meta < META_LOOKAHEAD || meta > META_LOOKBEHINDNOT)) + { + errorcode = (meta == META_LOOKAHEAD_NA || meta == META_LOOKBEHIND_NA)? + ERR98 : ERR28; /* (Atomic) assertion expected */ + goto FAILED; + } + + /* The lookaround alphabetic synonyms can mostly be handled by jumping + to the code that handles the traditional symbolic forms. */ + + switch(meta) + { + default: + errorcode = ERR89; /* Unknown code; should never occur because */ + goto FAILED; /* the meta values come from a table above. */ + + case META_ATOMIC: + goto ATOMIC_GROUP; + + case META_LOOKAHEAD: + goto POSITIVE_LOOK_AHEAD; + + case META_LOOKAHEAD_NA: + *parsed_pattern++ = meta; + ptr++; + goto POST_ASSERTION; + + case META_LOOKAHEADNOT: + goto NEGATIVE_LOOK_AHEAD; + + case META_LOOKBEHIND: + case META_LOOKBEHINDNOT: + case META_LOOKBEHIND_NA: + *parsed_pattern++ = meta; + ptr--; + goto POST_LOOKBEHIND; + + /* The script run facilities are handled here. Unicode support is + required (give an error if not, as this is a security issue). Always + record a META_SCRIPT_RUN item. Then, for the atomic version, insert + META_ATOMIC and remember that we need two META_KETs at the end. */ + + case META_SCRIPT_RUN: + case META_ATOMIC_SCRIPT_RUN: +#ifdef SUPPORT_UNICODE + *parsed_pattern++ = META_SCRIPT_RUN; + nest_depth++; + ptr++; + if (meta == META_ATOMIC_SCRIPT_RUN) + { + *parsed_pattern++ = META_ATOMIC; + if (top_nest == NULL) top_nest = (nest_save *)(cb->start_workspace); + else if (++top_nest >= end_nests) + { + errorcode = ERR84; + goto FAILED; + } + top_nest->nest_depth = nest_depth; + top_nest->flags = NSF_ATOMICSR; + top_nest->options = options & PARSE_TRACKED_OPTIONS; + } + break; +#else /* SUPPORT_UNICODE */ + errorcode = ERR96; + goto FAILED; +#endif + } + } + /* ---- Handle (*VERB) and (*VERB:NAME) ---- */ - /* Do nothing for (*) so it gives a "bad quantifier" error rather than - "(*MARK) must have an argument". */ - - else if (ptrend - ptr > 1 && ptr[1] != CHAR_RIGHT_PARENTHESIS) + else { vn = verbnames; - if (!read_name(&ptr, ptrend, 0, &offset, &name, &namelen, &errorcode, - cb)) goto FAILED; + if (!read_name(&ptr, ptrend, utf, 0, &offset, &name, &namelen, + &errorcode, cb)) goto FAILED; if (ptr >= ptrend || (*ptr != CHAR_COLON && *ptr != CHAR_RIGHT_PARENTHESIS)) { @@ -3508,6 +3834,12 @@ while (ptr < ptrend) goto FAILED; } + /* Remember where this verb, possibly with a preceding (*MARK), starts, + for handling quantified (*ACCEPT). */ + + verbstartptr = parsed_pattern; + okquantifier = (verbs[i].meta == META_ACCEPT); + /* It appears that Perl allows any characters whatsoever, other than a closing parenthesis, to appear in arguments ("names"), so we no longer insist on letters, digits, and underscores. Perl does not, however, do @@ -3725,7 +4057,7 @@ while (ptr < ptrend) errorcode = ERR41; goto FAILED; } - if (!read_name(&ptr, ptrend, CHAR_RIGHT_PARENTHESIS, &offset, &name, + if (!read_name(&ptr, ptrend, utf, CHAR_RIGHT_PARENTHESIS, &offset, &name, &namelen, &errorcode, cb)) goto FAILED; *parsed_pattern++ = META_BACKREF_BYNAME; *parsed_pattern++ = namelen; @@ -3785,7 +4117,7 @@ while (ptr < ptrend) case CHAR_AMPERSAND: RECURSE_BY_NAME: - if (!read_name(&ptr, ptrend, CHAR_RIGHT_PARENTHESIS, &offset, &name, + if (!read_name(&ptr, ptrend, utf, CHAR_RIGHT_PARENTHESIS, &offset, &name, &namelen, &errorcode, cb)) goto FAILED; *parsed_pattern++ = META_RECURSE_BYNAME; *parsed_pattern++ = namelen; @@ -3933,14 +4265,15 @@ while (ptr < ptrend) if (++ptr >= ptrend) goto UNCLOSED_PARENTHESIS; nest_depth++; - /* If the next character is ? there must be an assertion next (optionally - preceded by a callout). We do not check this here, but instead we set - expect_cond_assert to 2. If this is still greater than zero (callouts - decrement it) when the next assertion is read, it will be marked as a - condition that must not be repeated. A value greater than zero also - causes checking that an assertion (possibly with callout) follows. */ + /* If the next character is ? or * there must be an assertion next + (optionally preceded by a callout). We do not check this here, but + instead we set expect_cond_assert to 2. If this is still greater than + zero (callouts decrement it) when the next assertion is read, it will be + marked as a condition that must not be repeated. A value greater than + zero also causes checking that an assertion (possibly with callout) + follows. */ - if (*ptr == CHAR_QUESTION_MARK) + if (*ptr == CHAR_QUESTION_MARK || *ptr == CHAR_ASTERISK) { *parsed_pattern++ = META_COND_ASSERT; ptr--; /* Pull pointer back to the opening parenthesis. */ @@ -4032,7 +4365,7 @@ while (ptr < ptrend) terminator = CHAR_RIGHT_PARENTHESIS; ptr--; /* Point to char before name */ } - if (!read_name(&ptr, ptrend, terminator, &offset, &name, &namelen, + if (!read_name(&ptr, ptrend, utf, terminator, &offset, &name, &namelen, &errorcode, cb)) goto FAILED; /* Handle (?(R&name) */ @@ -4086,6 +4419,7 @@ while (ptr < ptrend) /* ---- Atomic group ---- */ case CHAR_GREATER_THAN_SIGN: + ATOMIC_GROUP: /* Come from (*atomic: */ *parsed_pattern++ = META_ATOMIC; nest_depth++; ptr++; @@ -4095,11 +4429,13 @@ while (ptr < ptrend) /* ---- Lookahead assertions ---- */ case CHAR_EQUALS_SIGN: + POSITIVE_LOOK_AHEAD: /* Come from (*pla: */ *parsed_pattern++ = META_LOOKAHEAD; ptr++; goto POST_ASSERTION; case CHAR_EXCLAMATION_MARK: + NEGATIVE_LOOK_AHEAD: /* Come from (*nla: */ *parsed_pattern++ = META_LOOKAHEADNOT; ptr++; goto POST_ASSERTION; @@ -4119,6 +4455,8 @@ while (ptr < ptrend) } *parsed_pattern++ = (ptr[1] == CHAR_EQUALS_SIGN)? META_LOOKBEHIND : META_LOOKBEHINDNOT; + + POST_LOOKBEHIND: /* Come from (*plb: (*naplb: and (*nlb: */ *has_lookbehind = TRUE; offset = (PCRE2_SIZE)(ptr - cb->start_pattern - 2); PUTOFFSET(offset, parsed_pattern); @@ -4161,12 +4499,17 @@ while (ptr < ptrend) terminator = CHAR_APOSTROPHE; /* Terminator */ DEFINE_NAME: - if (!read_name(&ptr, ptrend, terminator, &offset, &name, &namelen, + if (!read_name(&ptr, ptrend, utf, terminator, &offset, &name, &namelen, &errorcode, cb)) goto FAILED; /* We have a name for this capturing group. It is also assigned a number, which is its primary means of identification. */ + if (cb->bracount >= MAX_GROUP_NUMBER) + { + errorcode = ERR97; + goto FAILED; + } cb->bracount++; *parsed_pattern++ = META_CAPTURE | cb->bracount; nest_depth++; @@ -4280,6 +4623,14 @@ while (ptr < ptrend) cb->bracount = top_nest->max_group; if ((top_nest->flags & NSF_CONDASSERT) != 0) okquantifier = FALSE; + + if ((top_nest->flags & NSF_ATOMICSR) != 0) + { + *parsed_pattern++ = META_KET; + } + + + if (top_nest == (nest_save *)(cb->start_workspace)) top_nest = NULL; else top_nest--; } @@ -4311,12 +4662,12 @@ parsed_pattern = manage_callouts(ptr, &previous_callout, auto_callout, /* Insert trailing items for word and line matching (features provided for the benefit of pcre2grep). */ -if ((cb->cx->extra_options & PCRE2_EXTRA_MATCH_LINE) != 0) +if ((extra_options & PCRE2_EXTRA_MATCH_LINE) != 0) { *parsed_pattern++ = META_KET; *parsed_pattern++ = META_DOLLAR; } -else if ((cb->cx->extra_options & PCRE2_EXTRA_MATCH_WORD) != 0) +else if ((extra_options & PCRE2_EXTRA_MATCH_WORD) != 0) { *parsed_pattern++ = META_KET; *parsed_pattern++ = META_ESCAPE + ESC_b; @@ -4385,6 +4736,7 @@ for (;;) case OP_ASSERT_NOT: case OP_ASSERTBACK: case OP_ASSERTBACK_NOT: + case OP_ASSERTBACK_NA: if (!skipassert) return code; do code += GET(code, 1); while (*code == OP_ALT); code += PRIV(OP_lengths)[*code]; @@ -4421,6 +4773,14 @@ for (;;) code += GET(code, 1) + 1 + LINK_SIZE; break; + case OP_MARK: + case OP_COMMIT_ARG: + case OP_PRUNE_ARG: + case OP_SKIP_ARG: + case OP_THEN_ARG: + code += code[1] + PRIV(OP_lengths)[*code]; + break; + default: return code; } @@ -4937,8 +5297,10 @@ PCRE2_UCHAR *tempcode; PCRE2_UCHAR *previous = NULL; PCRE2_UCHAR op_previous; BOOL groupsetfirstcu = FALSE; +BOOL had_accept = FALSE; BOOL matched_char = FALSE; BOOL previous_matched_char = FALSE; +BOOL reset_caseful = FALSE; const uint8_t *cbits = cb->cbits; uint8_t classbits[32]; @@ -5071,7 +5433,7 @@ for (;; pptr++) if (meta < META_ASTERISK || meta > META_MINMAX_QUERY) { previous = code; - if (matched_char) okreturn = 1; + if (matched_char && !had_accept) okreturn = 1; } previous_matched_char = matched_char; @@ -5215,7 +5577,45 @@ for (;; pptr++) } /* End of 1-char optimization */ /* Handle character classes that contain more than just one literal - character. */ + character. If there are exactly two characters in a positive class, see if + they are case partners. This can be optimized to generate a caseless single + character match (which also sets first/required code units if relevant). */ + + if (meta == META_CLASS && pptr[1] < META_END && pptr[2] < META_END && + pptr[3] == META_CLASS_END) + { + uint32_t c = pptr[1]; + +#ifdef SUPPORT_UNICODE + if (UCD_CASESET(c) == 0) +#endif + { + uint32_t d; + +#ifdef SUPPORT_UNICODE + if (utf && c > 127) d = UCD_OTHERCASE(c); else +#endif + { +#if PCRE2_CODE_UNIT_WIDTH != 8 + if (c > 255) d = c; else +#endif + d = TABLE_GET(c, cb->fcc, c); + } + + if (c != d && pptr[2] == d) + { + pptr += 3; /* Move on to class end */ + meta = c; + if ((options & PCRE2_CASELESS) == 0) + { + reset_caseful = TRUE; + options |= PCRE2_CASELESS; + req_caseopt = REQ_CASELESS; + } + goto CLASS_CASELESS_CHAR; + } + } + } /* If a non-extended class contains a negative special such as \S, we need to flip the negation flag at the end, so that support for characters > 255 @@ -5516,10 +5916,10 @@ for (;; pptr++) if (range_is_literal && (cb->ctypes[c] & ctype_letter) != 0 && (cb->ctypes[d] & ctype_letter) != 0 && - (d <= CHAR_z) == (d <= CHAR_z)) + (c <= CHAR_z) == (d <= CHAR_z)) { uint32_t uc = (d <= CHAR_z)? 0 : 64; - uint32_t C = d - uc; + uint32_t C = c - uc; uint32_t D = d - uc; if (C <= CHAR_i) @@ -5664,7 +6064,10 @@ for (;; pptr++) (void)memmove(code + (32 / sizeof(PCRE2_UCHAR)), code, CU2BYTES(class_uchardata - code)); if (negate_class && !xclass_has_prop) - for (i = 0; i < 32; i++) classbits[i] = ~classbits[i]; + { + /* Using 255 ^ instead of ~ avoids clang sanitize warning. */ + for (i = 0; i < 32; i++) classbits[i] = 255 ^ classbits[i]; + } memcpy(code, classbits, 32); code = class_uchardata + (32 / sizeof(PCRE2_UCHAR)); } @@ -5687,7 +6090,10 @@ for (;; pptr++) if (lengthptr == NULL) /* Save time in the pre-compile phase */ { if (negate_class) - for (i = 0; i < 32; i++) classbits[i] = ~classbits[i]; + { + /* Using 255 ^ instead of ~ avoids clang sanitize warning. */ + for (i = 0; i < 32; i++) classbits[i] = 255 ^ classbits[i]; + } memcpy(code, classbits, 32); } code += 32 / sizeof(PCRE2_UCHAR); @@ -5704,7 +6110,7 @@ for (;; pptr++) workspace overflow. Do not set firstcu after *ACCEPT. */ case META_ACCEPT: - cb->had_accept = TRUE; + cb->had_accept = had_accept = TRUE; for (oc = cb->open_caps; oc != NULL && oc->assert_depth >= cb->assert_depth; oc = oc->next) @@ -5901,7 +6307,7 @@ for (;; pptr++) } goto GROUP_PROCESS_NOTE_EMPTY; - /* The DEFINE condition is always false. It's internal groups may never + /* The DEFINE condition is always false. Its internal groups may never be called, so matched_char must remain false, hence the jump to GROUP_PROCESS rather than GROUP_PROCESS_NOTE_EMPTY. */ @@ -5962,6 +6368,11 @@ for (;; pptr++) cb->assert_depth += 1; goto GROUP_PROCESS; + case META_LOOKAHEAD_NA: + bravalue = OP_ASSERT_NA; + cb->assert_depth += 1; + goto GROUP_PROCESS; + /* Optimize (?!) to (*FAIL) unless it is quantified - which is a weird thing to do, but Perl allows all assertions to be quantified, and when they contain capturing parentheses there may be a potential use for @@ -5993,10 +6404,19 @@ for (;; pptr++) cb->assert_depth += 1; goto GROUP_PROCESS; + case META_LOOKBEHIND_NA: + bravalue = OP_ASSERTBACK_NA; + cb->assert_depth += 1; + goto GROUP_PROCESS; + case META_ATOMIC: bravalue = OP_ONCE; goto GROUP_PROCESS_NOTE_EMPTY; + case META_SCRIPT_RUN: + bravalue = OP_SCRIPT_RUN; + goto GROUP_PROCESS_NOTE_EMPTY; + case META_NOCAPTURE: bravalue = OP_BRA; /* Fall through */ @@ -6047,7 +6467,7 @@ for (;; pptr++) /* If we've just compiled an assertion, pop the assert depth. */ - if (bravalue >= OP_ASSERT && bravalue <= OP_ASSERTBACK_NOT) + if (bravalue >= OP_ASSERT && bravalue <= OP_ASSERTBACK_NA) cb->assert_depth -= 1; /* At the end of compiling, code is still pointing to the start of the @@ -6197,8 +6617,8 @@ for (;; pptr++) we must only take the reqcu when the group also set a firstcu. Otherwise, in that example, 'X' ends up set for both. */ - else if (bravalue == OP_ASSERT && subreqcuflags >= 0 && - subfirstcuflags >= 0) + else if ((bravalue == OP_ASSERT || bravalue == OP_ASSERT_NA) && + subreqcuflags >= 0 && subfirstcuflags >= 0) { reqcu = subreqcu; reqcuflags = subreqcuflags; @@ -6237,8 +6657,8 @@ for (;; pptr++) groupnumber = ng->number; /* For a recursion, that's all that is needed. We can now go to - the code above that handles numerical recursion, applying it to - the first group with the given name. */ + the code that handles numerical recursion, applying it to the first + group with the given name. */ if (meta == META_RECURSE_BYNAME) { @@ -6419,10 +6839,6 @@ for (;; pptr++) reqvary = (repeat_min == repeat_max)? 0 : REQ_VARY; op_type = 0; - /* If the repeat is {1} we can ignore it. */ - - if (repeat_max == 1 && repeat_min == 1) goto END_REPEAT; - /* Adjust first and required code units for a zero repeat. */ if (repeat_min == 0) @@ -6465,7 +6881,10 @@ for (;; pptr++) tempcode = previous; op_previous = *previous; - /* Now handle repetition for the different types of item. */ + /* Now handle repetition for the different types of item. If the repeat + minimum and the repeat maximum are both 1, we can ignore the quantifier for + non-parenthesized items, as they have only one alternative. For anything in + parentheses, we must not ignore if {1} is possessive. */ switch (op_previous) { @@ -6479,6 +6898,7 @@ for (;; pptr++) case OP_CHARI: case OP_NOT: case OP_NOTI: + if (repeat_max == 1 && repeat_min == 1) goto END_REPEAT; op_type = chartypeoffset[op_previous - OP_CHAR]; /* Deal with UTF characters that take up more than one code unit. */ @@ -6525,6 +6945,7 @@ for (;; pptr++) code = previous; goto END_REPEAT; } + if (repeat_max == 1 && repeat_min == 1) goto END_REPEAT; if (repeat_min == 0 && repeat_max == REPEAT_UNLIMITED) *code++ = OP_CRSTAR + repeat_type; @@ -6559,6 +6980,8 @@ for (;; pptr++) repetition. */ case OP_RECURSE: + if (repeat_max == 1 && repeat_min == 1 && !possessive_quantifier) + goto END_REPEAT; /* Generate unwrapped repeats for a non-zero minimum, except when the minimum is 1 and the maximum unlimited, because that can be handled with @@ -6629,9 +7052,12 @@ for (;; pptr++) case OP_ASSERT: case OP_ASSERT_NOT: + case OP_ASSERT_NA: case OP_ASSERTBACK: case OP_ASSERTBACK_NOT: + case OP_ASSERTBACK_NA: case OP_ONCE: + case OP_SCRIPT_RUN: case OP_BRA: case OP_CBRA: case OP_COND: @@ -6640,6 +7066,9 @@ for (;; pptr++) PCRE2_UCHAR *bralink = NULL; PCRE2_UCHAR *brazeroptr = NULL; + if (repeat_max == 1 && repeat_min == 1 && !possessive_quantifier) + goto END_REPEAT; + /* Repeating a DEFINE group (or any group where the condition is always FALSE and there is only one branch) is pointless, but Perl allows the syntax, so we just ignore the repeat. */ @@ -6844,23 +7273,24 @@ for (;; pptr++) } /* If the maximum is unlimited, set a repeater in the final copy. For - ONCE brackets, that's all we need to do. However, possessively repeated - ONCE brackets can be converted into non-capturing brackets, as the - behaviour of (?:xx)++ is the same as (?>xx)++ and this saves having to - deal with possessive ONCEs specially. + SCRIPT_RUN and ONCE brackets, that's all we need to do. However, + possessively repeated ONCE brackets can be converted into non-capturing + brackets, as the behaviour of (?:xx)++ is the same as (?>xx)++ and this + saves having to deal with possessive ONCEs specially. Otherwise, when we are doing the actual compile phase, check to see whether this group is one that could match an empty string. If so, convert the initial operator to the S form (e.g. OP_BRA -> OP_SBRA) so that runtime checking can be done. [This check is also applied to ONCE - groups at runtime, but in a different way.] + and SCRIPT_RUN groups at runtime, but in a different way.] Then, if the quantifier was possessive and the bracket is not a - conditional, we convert the BRA code to the POS form, and the KET code to - KETRPOS. (It turns out to be convenient at runtime to detect this kind of - subpattern at both the start and at the end.) The use of special opcodes - makes it possible to reduce greatly the stack usage in pcre2_match(). If - the group is preceded by OP_BRAZERO, convert this to OP_BRAPOSZERO. + conditional, we convert the BRA code to the POS form, and the KET code + to KETRPOS. (It turns out to be convenient at runtime to detect this + kind of subpattern at both the start and at the end.) The use of + special opcodes makes it possible to reduce greatly the stack usage in + pcre2_match(). If the group is preceded by OP_BRAZERO, convert this to + OP_BRAPOSZERO. Then, if the minimum number of matches is 1 or 0, cancel the possessive flag so that the default action below, of wrapping everything inside @@ -6877,13 +7307,14 @@ for (;; pptr++) if (*bracode == OP_ONCE && possessive_quantifier) *bracode = OP_BRA; - /* For non-possessive ONCE brackets, all we need to do is to - set the KET. */ + /* For non-possessive ONCE and for SCRIPT_RUN brackets, all we need + to do is to set the KET. */ - if (*bracode == OP_ONCE) *ketcode = OP_KETRMAX + repeat_type; + if (*bracode == OP_ONCE || *bracode == OP_SCRIPT_RUN) + *ketcode = OP_KETRMAX + repeat_type; - /* Handle non-ONCE brackets and possessive ONCEs (which have been - converted to non-capturing above). */ + /* Handle non-SCRIPT_RUN and non-ONCE brackets and possessive ONCEs + (which have been converted to non-capturing above). */ else { @@ -6960,6 +7391,8 @@ for (;; pptr++) int prop_type, prop_value; PCRE2_UCHAR *oldcode; + if (repeat_max == 1 && repeat_min == 1) goto END_REPEAT; + op_type = OP_TYPESTAR - OP_STAR; /* Use type opcodes */ mclength = 0; /* Not a character */ @@ -7267,9 +7700,8 @@ for (;; pptr++) scanned and these numbers are replaced by offsets within the pattern. It is done like this to avoid problems with forward references and adjusting offsets when groups are duplicated and moved (as discovered in previous - implementations). Note that a recursion does not have a set first character - (relevant if it is repeated, because it will then be wrapped with ONCE - brackets). */ + implementations). Note that a recursion does not have a set first + character. */ case META_RECURSE: GETPLUSOFFSET(offset, pptr); @@ -7286,6 +7718,8 @@ for (;; pptr++) groupsetfirstcu = FALSE; cb->had_recurse = TRUE; if (firstcuflags == REQ_UNSET) firstcuflags = REQ_NONE; + zerofirstcu = firstcu; + zerofirstcuflags = firstcuflags; break; @@ -7340,9 +7774,20 @@ for (;; pptr++) { uint32_t ptype = *(++pptr) >> 16; uint32_t pdata = *pptr & 0xffff; - *code++ = (meta_arg == ESC_p)? OP_PROP : OP_NOTPROP; - *code++ = ptype; - *code++ = pdata; + + /* The special case of \p{Any} is compiled to OP_ALLANY so as to benefit + from the auto-anchoring code. */ + + if (meta_arg == ESC_p && ptype == PT_ANY) + { + *code++ = OP_ALLANY; + } + else + { + *code++ = (meta_arg == ESC_p)? OP_PROP : OP_NOTPROP; + *code++ = ptype; + *code++ = pdata; + } break; /* End META_ESCAPE */ } #endif @@ -7410,9 +7855,15 @@ for (;; pptr++) } #endif - /* Caseful matches, or not one of the multicase characters. Get the - character's code units into mcbuffer, with the length in mclength. When not - in UTF mode, the length is always 1. */ + /* Caseful matches, or caseless and not one of the multicase characters. We + come here by goto in the case of a positive class that contains only + case-partners of a character with just two cases; matched_char has already + been set TRUE and options fudged if necessary. */ + + CLASS_CASELESS_CHAR: + + /* Get the character's code units into mcbuffer, with the length in + mclength. When not in UTF mode, the length is always 1. */ #ifdef SUPPORT_UNICODE if (utf) mclength = PRIV(ord2utf)(meta, mcbuffer); else @@ -7444,8 +7895,9 @@ for (;; pptr++) zeroreqcu = reqcu; zeroreqcuflags = reqcuflags; - /* If the character is more than one code unit long, we can set firstcu - only if it is not to be matched caselessly. */ + /* If the character is more than one code unit long, we can set a single + firstcu only if it is not to be matched caselessly. Multiple possible + starting code units may be picked up later in the studying code. */ if (mclength == 1 || req_caseopt == 0) { @@ -7475,7 +7927,17 @@ for (;; pptr++) reqcuflags = req_caseopt | cb->req_varyopt; } } - break; /* End default meta handling */ + + /* If caselessness was temporarily instated, reset it. */ + + if (reset_caseful) + { + options &= ~PCRE2_CASELESS; + req_caseopt = 0; + reset_caseful = FALSE; + } + + break; /* End literal character handling */ } /* End of big switch */ } /* End of big loop */ @@ -7566,7 +8028,10 @@ length = 2 + 2*LINK_SIZE + skipunits; /* Remember if this is a lookbehind assertion, and if it is, save its length and skip over the pattern offset. */ -lookbehind = *code == OP_ASSERTBACK || *code == OP_ASSERTBACK_NOT; +lookbehind = *code == OP_ASSERTBACK || + *code == OP_ASSERTBACK_NOT || + *code == OP_ASSERTBACK_NA; + if (lookbehind) { lookbehindlength = META_DATA(pptr[-1]); @@ -7640,7 +8105,7 @@ for (;;) /* If this is not the first branch, the first char and reqcu have to match the values from all the previous branches, except that if the previous value for reqcu didn't have REQ_VARY set, it can still match, - and we set REQ_VARY for the regex. */ + and we set REQ_VARY for the group from this branch's value. */ else { @@ -7679,7 +8144,7 @@ for (;;) else { reqcu = branchreqcu; - reqcuflags |= branchreqcuflags; /* To "or" REQ_VARY */ + reqcuflags |= branchreqcuflags; /* To "or" REQ_VARY if present */ } } } @@ -7859,7 +8324,7 @@ do { /* Positive forward assertion */ - else if (op == OP_ASSERT) + else if (op == OP_ASSERT || op == OP_ASSERT_NA) { if (!is_anchored(scode, bracket_map, cb, atomcount, TRUE)) return FALSE; } @@ -7997,7 +8462,7 @@ do { /* Positive forward assertions */ - else if (op == OP_ASSERT) + else if (op == OP_ASSERT || op == OP_ASSERT_NA) { if (!is_startline(scode, bracket_map, cb, atomcount, TRUE)) return FALSE; @@ -8239,8 +8704,11 @@ do { case OP_CBRAPOS: case OP_SCBRAPOS: case OP_ASSERT: + case OP_ASSERT_NA: case OP_ONCE: - d = find_firstassertedcu(scode, &dflags, inassert + ((op==OP_ASSERT)?1:0)); + case OP_SCRIPT_RUN: + d = find_firstassertedcu(scode, &dflags, inassert + + ((op == OP_ASSERT || op == OP_ASSERT_NA)?1:0)); if (dflags < 0) return 0; if (cflags < 0) { c = d; cflags = dflags; } @@ -8269,6 +8737,19 @@ do { case OP_MINPLUSI: case OP_POSPLUSI: if (inassert == 0) return 0; + + /* If the character is more than one code unit long, we cannot set its + first code unit when matching caselessly. Later scanning may pick up + multiple code units. */ + +#ifdef SUPPORT_UNICODE +#if PCRE2_CODE_UNIT_WIDTH == 8 + if (scode[1] >= 0x80) return 0; +#elif PCRE2_CODE_UNIT_WIDTH == 16 + if (scode[1] >= 0xd800 && scode[1] <= 0xdfff) return 0; +#endif +#endif + if (cflags < 0) { c = scode[1]; cflags = REQ_CASELESS; } else if (c != scode[1]) return 0; break; @@ -8436,9 +8917,12 @@ for (;; pptr++) case META_COND_VERSION: case META_LOOKAHEAD: case META_LOOKAHEADNOT: + case META_LOOKAHEAD_NA: case META_LOOKBEHIND: case META_LOOKBEHINDNOT: + case META_LOOKBEHIND_NA: case META_NOCAPTURE: + case META_SCRIPT_RUN: nestlevel++; break; @@ -8488,7 +8972,7 @@ Returns: the group length or a negative number static int get_grouplength(uint32_t **pptrptr, BOOL isinline, int *errcodeptr, int *lcptr, - int group, parsed_recurse_check *recurses, compile_block *cb) + int group, parsed_recurse_check *recurses, compile_block *cb) { int branchlength; int grouplength = -1; @@ -8537,8 +9021,7 @@ return -1; *************************************************/ /* Return a fixed length for a branch in a lookbehind, giving an error if the -length is not fixed. If any lookbehinds are encountered on the way, they get -their length set. On entry, *pptrptr points to the first element inside the +length is not fixed. On entry, *pptrptr points to the first element inside the branch. On exit it is set to point to the ALT or KET. Arguments: @@ -8668,15 +9151,16 @@ for (;; pptr++) } break; - /* Lookaheads can be ignored, but we must start the skip inside the group - so that it isn't treated as a group within the branch. */ + /* Lookaheads do not contribute to the length of this branch, but they may + contain lookbehinds within them whose lengths need to be set. */ case META_LOOKAHEAD: case META_LOOKAHEADNOT: - pptr = parsed_skip(pptr + 1, PSKIP_KET); - if (pptr == NULL) goto PARSED_SKIP_FAILED; + case META_LOOKAHEAD_NA: + *errcodeptr = check_lookbehinds(pptr + 1, &pptr, recurses, cb); + if (*errcodeptr != 0) return -1; - /* Also ignore any qualifiers that follow a lookahead assertion. */ + /* Ignore any qualifiers that follow a lookahead assertion. */ switch (pptr[1]) { @@ -8703,10 +9187,12 @@ for (;; pptr++) } break; - /* Lookbehinds can be ignored, but must themselves be checked. */ + /* A nested lookbehind does not contribute any length to this lookbehind, + but must itself be checked and have its lengths set. */ case META_LOOKBEHIND: case META_LOOKBEHINDNOT: + case META_LOOKBEHIND_NA: if (!set_lookbehind_lengths(&pptr, errcodeptr, lcptr, recurses, cb)) return -1; break; @@ -8851,6 +9337,7 @@ for (;; pptr++) case META_ATOMIC: case META_NOCAPTURE: + case META_SCRIPT_RUN: pptr++; CHECK_GROUP: grouplength = get_grouplength(&pptr, TRUE, errcodeptr, lcptr, group, @@ -8867,8 +9354,26 @@ for (;; pptr++) case META_MINMAX_QUERY: if (pptr[1] == pptr[2]) { - if (pptr[1] == 0) branchlength -= lastitemlength; - else itemlength = (pptr[1] - 1) * lastitemlength; + switch(pptr[1]) + { + case 0: + branchlength -= lastitemlength; + break; + + case 1: + itemlength = 0; + break; + + default: /* Check for integer overflow */ + if (lastitemlength != 0 && /* Should not occur, but just in case */ + INT_MAX/lastitemlength < pptr[1] - 1) + { + *errcodeptr = ERR87; /* Integer overflow; lookbehind too big */ + return -1; + } + itemlength = (pptr[1] - 1) * lastitemlength; + break; + } pptr += 2; break; } @@ -8882,24 +9387,23 @@ for (;; pptr++) return -1; } - /* Add the item length to the branchlength, and save it for use if the next - thing is a quantifier. */ + /* Add the item length to the branchlength, checking for integer overflow and + for the branch length exceeding the limit. */ - branchlength += itemlength; - lastitemlength = itemlength; - - /* Ensure that the length does not overflow the limit. */ - - if (branchlength > LOOKBEHIND_MAX) + if (INT_MAX - branchlength < (int)itemlength || + (branchlength += itemlength) > LOOKBEHIND_MAX) { *errcodeptr = ERR87; return -1; } + + /* Save this item length for use if the next item is a quantifier. */ + + lastitemlength = itemlength; } EXIT: *pptrptr = pptr; -if (branchlength > cb->max_lookbehind) cb->max_lookbehind = branchlength; return branchlength; PARSED_SKIP_FAILED: @@ -8918,6 +9422,11 @@ branches. An error occurs if any branch does not have a fixed length that is less than the maximum (65535). On exit, the pointer must be left on the final ket. +The function also maintains the max_lookbehind value. Any lookbehind branch +that contains a nested lookbehind may actually look further back than the +length of the branch. The additional amount is passed back from +get_branchlength() as an "extra" value. + Arguments: pptrptr pointer to pointer in the parsed pattern errcodeptr pointer to error code @@ -8951,6 +9460,7 @@ do if (cb->erroroffset == PCRE2_UNSET) cb->erroroffset = offset; return FALSE; } + if (branchlength > cb->max_lookbehind) cb->max_lookbehind = branchlength; *bptr |= branchlength; /* branchlength never more than 65535 */ bptr = *pptrptr; } @@ -8971,20 +9481,30 @@ set_lookbehind_lengths() for each one. At the start, the errorcode is zero and the error offset is marked unset. The enables the functions above not to override settings from deeper nestings. -Arguments cb points to the compile block -Returns: 0 on success, or an errorcode (cb->erroroffset will be set) +This function is called recursively from get_branchlength() for lookaheads in +order to process any lookbehinds that they may contain. It stops when it hits a +non-nested closing parenthesis in this case, returning a pointer to it. + +Arguments + pptr points to where to start (start of pattern or start of lookahead) + retptr if not NULL, return the ket pointer here + recurses chain of recurse_check to catch mutual recursion + cb points to the compile block + +Returns: 0 on success, or an errorcode (cb->erroroffset will be set) */ static int -check_lookbehinds(compile_block *cb) +check_lookbehinds(uint32_t *pptr, uint32_t **retptr, + parsed_recurse_check *recurses, compile_block *cb) { -uint32_t *pptr; int errorcode = 0; int loopcount = 0; +int nestlevel = 0; cb->erroroffset = PCRE2_UNSET; -for (pptr = cb->parsed_pattern; *pptr != META_END; pptr++) +for (; *pptr != META_END; pptr++) { if (*pptr < META_END) continue; /* Literal */ @@ -8998,14 +9518,31 @@ for (pptr = cb->parsed_pattern; *pptr != META_END; pptr++) pptr += 1; break; + case META_KET: + if (--nestlevel < 0) + { + if (retptr != NULL) *retptr = pptr; + return 0; + } + break; + + case META_ATOMIC: + case META_CAPTURE: + case META_COND_ASSERT: + case META_LOOKAHEAD: + case META_LOOKAHEADNOT: + case META_LOOKAHEAD_NA: + case META_NOCAPTURE: + case META_SCRIPT_RUN: + nestlevel++; + break; + case META_ACCEPT: case META_ALT: case META_ASTERISK: case META_ASTERISK_PLUS: case META_ASTERISK_QUERY: - case META_ATOMIC: case META_BACKREF: - case META_CAPTURE: case META_CIRCUMFLEX: case META_CLASS: case META_CLASS_EMPTY: @@ -9013,14 +9550,9 @@ for (pptr = cb->parsed_pattern; *pptr != META_END; pptr++) case META_CLASS_END: case META_CLASS_NOT: case META_COMMIT: - case META_COND_ASSERT: case META_DOLLAR: case META_DOT: case META_FAIL: - case META_KET: - case META_LOOKAHEAD: - case META_LOOKAHEADNOT: - case META_NOCAPTURE: case META_PLUS: case META_PLUS_PLUS: case META_PLUS_QUERY: @@ -9039,13 +9571,22 @@ for (pptr = cb->parsed_pattern; *pptr != META_END; pptr++) break; case META_BACKREF_BYNAME: + case META_RECURSE_BYNAME: + pptr += 1 + SIZEOFFSET; + break; + case META_COND_DEFINE: case META_COND_NAME: case META_COND_NUMBER: case META_COND_RNAME: case META_COND_RNUMBER: - case META_RECURSE_BYNAME: pptr += 1 + SIZEOFFSET; + nestlevel++; + break; + + case META_COND_VERSION: + pptr += 3; + nestlevel++; break; case META_CALLOUT_STRING: @@ -9066,7 +9607,6 @@ for (pptr = cb->parsed_pattern; *pptr != META_END; pptr++) break; case META_CALLOUT_NUMBER: - case META_COND_VERSION: pptr += 3; break; @@ -9080,7 +9620,8 @@ for (pptr = cb->parsed_pattern; *pptr != META_END; pptr++) case META_LOOKBEHIND: case META_LOOKBEHINDNOT: - if (!set_lookbehind_lengths(&pptr, &errorcode, &loopcount, NULL, cb)) + case META_LOOKBEHIND_NA: + if (!set_lookbehind_lengths(&pptr, &errorcode, &loopcount, recurses, cb)) return errorcode; break; } @@ -9182,6 +9723,10 @@ if (pattern == NULL) if (ccontext == NULL) ccontext = (pcre2_compile_context *)(&PRIV(default_compile_context)); +/* PCRE2_MATCH_INVALID_UTF implies UTF */ + +if ((options & PCRE2_MATCH_INVALID_UTF) != 0) options |= PCRE2_UTF; + /* Check that all undefined public option bits are zero. */ if ((options & ~PUBLIC_COMPILE_OPTIONS) != 0 || @@ -9360,7 +9905,7 @@ if ((options & PCRE2_LITERAL) == 0) ptr += skipatstart; -/* Can't support UTF or UCP unless PCRE2 has been compiled with UTF support. */ +/* Can't support UTF or UCP if PCRE2 was built without Unicode support. */ #ifndef SUPPORT_UNICODE if ((cb.external_options & (PCRE2_UTF|PCRE2_UCP)) != 0) @@ -9530,7 +10075,7 @@ lengths. */ if (has_lookbehind) { - errorcode = check_lookbehinds(&cb); + errorcode = check_lookbehinds(cb.parsed_pattern, NULL, NULL, &cb); if (errorcode != 0) goto HAD_CB_ERROR; } @@ -9609,7 +10154,6 @@ write to the last 8 bytes of the structure before setting the fields. */ memset((char *)re + sizeof(pcre2_real_code) - 8, 0, 8); re->memctl = ccontext->memctl; re->tables = tables; -re->executable_jit = NULL; memset(re->start_bitmap, 0, 32 * sizeof(uint8_t)); re->blocksize = re_blocksize; re->magic_number = MAGIC_NUMBER; @@ -9678,8 +10222,9 @@ re->max_lookbehind = cb.max_lookbehind; if (cb.had_accept) { - reqcu = 0; /* Must disable after (*ACCEPT) */ + reqcu = 0; /* Must disable after (*ACCEPT) */ reqcuflags = REQ_NONE; + re->flags |= PCRE2_HASACCEPT; /* Disables minimum length */ } /* Fill in the final opcode and check for disastrous overflow. If no overflow, @@ -9800,6 +10345,8 @@ unit. */ if ((re->overall_options & PCRE2_NO_START_OPTIMIZE) == 0) { + int minminlength = 0; /* For minimal minlength from first/required CU */ + /* If we do not have a first code unit, see if there is one that is asserted (these are not saved during the compile because they can cause conflicts with actual literals that follow). */ @@ -9807,12 +10354,14 @@ if ((re->overall_options & PCRE2_NO_START_OPTIMIZE) == 0) if (firstcuflags < 0) firstcu = find_firstassertedcu(codestart, &firstcuflags, 0); - /* Save the data for a first code unit. */ + /* Save the data for a first code unit. The existence of one means the + minimum length must be at least 1. */ if (firstcuflags >= 0) { re->first_codeunit = firstcu; re->flags |= PCRE2_FIRSTSET; + minminlength++; /* Handle caseless first code units. */ @@ -9846,39 +10395,72 @@ if ((re->overall_options & PCRE2_NO_START_OPTIMIZE) == 0) is_startline(codestart, 0, &cb, 0, FALSE)) re->flags |= PCRE2_STARTLINE; - /* Handle the "required code unit", if one is set. In the case of an anchored - pattern, do this only if it follows a variable length item in the pattern. */ + /* Handle the "required code unit", if one is set. In the UTF case we can + increment the minimum minimum length only if we are sure this really is a + different character and not a non-starting code unit of the first character, + because the minimum length count is in characters, not code units. */ - if (reqcuflags >= 0 && - ((re->overall_options & PCRE2_ANCHORED) == 0 || - (reqcuflags & REQ_VARY) != 0)) + if (reqcuflags >= 0) { - re->last_codeunit = reqcu; - re->flags |= PCRE2_LASTSET; - - /* Handle caseless required code units as for first code units (above). */ - - if ((reqcuflags & REQ_CASELESS) != 0) - { - if (reqcu < 128 || (!utf && reqcu < 255)) - { - if (cb.fcc[reqcu] != reqcu) re->flags |= PCRE2_LASTCASELESS; - } -#if defined SUPPORT_UNICODE && PCRE2_CODE_UNIT_WIDTH != 8 - else if (reqcu <= MAX_UTF_CODE_POINT && UCD_OTHERCASE(reqcu) != reqcu) - re->flags |= PCRE2_LASTCASELESS; +#if PCRE2_CODE_UNIT_WIDTH == 16 + if ((re->overall_options & PCRE2_UTF) == 0 || /* Not UTF */ + firstcuflags < 0 || /* First not set */ + (firstcu & 0xf800) != 0xd800 || /* First not surrogate */ + (reqcu & 0xfc00) != 0xdc00) /* Req not low surrogate */ +#elif PCRE2_CODE_UNIT_WIDTH == 8 + if ((re->overall_options & PCRE2_UTF) == 0 || /* Not UTF */ + firstcuflags < 0 || /* First not set */ + (firstcu & 0x80) == 0 || /* First is ASCII */ + (reqcu & 0x80) == 0) /* Req is ASCII */ #endif + { + minminlength++; + } + + /* In the case of an anchored pattern, set up the value only if it follows + a variable length item in the pattern. */ + + if ((re->overall_options & PCRE2_ANCHORED) == 0 || + (reqcuflags & REQ_VARY) != 0) + { + re->last_codeunit = reqcu; + re->flags |= PCRE2_LASTSET; + + /* Handle caseless required code units as for first code units (above). */ + + if ((reqcuflags & REQ_CASELESS) != 0) + { + if (reqcu < 128 || (!utf && reqcu < 255)) + { + if (cb.fcc[reqcu] != reqcu) re->flags |= PCRE2_LASTCASELESS; + } +#if defined SUPPORT_UNICODE && PCRE2_CODE_UNIT_WIDTH != 8 + else if (reqcu <= MAX_UTF_CODE_POINT && UCD_OTHERCASE(reqcu) != reqcu) + re->flags |= PCRE2_LASTCASELESS; +#endif + } } } - /* Finally, study the compiled pattern to set up information such as a bitmap - of starting code units and a minimum matching length. */ + /* Study the compiled pattern to set up information such as a bitmap of + starting code units and a minimum matching length. */ if (PRIV(study)(re) != 0) { errorcode = ERR31; goto HAD_CB_ERROR; } + + /* If study() set a bitmap of starting code units, it implies a minimum + length of at least one. */ + + if ((re->flags & PCRE2_FIRSTMAPSET) != 0 && minminlength == 0) + minminlength = 1; + + /* If the minimum length set (or not set) by study() is less than the minimum + implied by required code units, override it. */ + + if (re->minlength < minminlength) re->minlength = minminlength; } /* End of start-of-match optimizations. */ /* Control ends up here in all cases. When running under valgrind, make a diff --git a/pcre2-10.32/src/pcre2_config.c b/pcre2-10.34/src/pcre2_config.c similarity index 100% rename from pcre2-10.32/src/pcre2_config.c rename to pcre2-10.34/src/pcre2_config.c diff --git a/pcre2-10.32/src/pcre2_context.c b/pcre2-10.34/src/pcre2_context.c similarity index 95% rename from pcre2-10.32/src/pcre2_context.c rename to pcre2-10.34/src/pcre2_context.c index 2c14df008..f904a494a 100644 --- a/pcre2-10.32/src/pcre2_context.c +++ b/pcre2-10.34/src/pcre2_context.c @@ -7,7 +7,7 @@ and semantics are as close as possible to those of the Perl 5 language. Written by Philip Hazel Original API code Copyright (c) 1997-2012 University of Cambridge - New API code Copyright (c) 2016-2017 University of Cambridge + New API code Copyright (c) 2016-2018 University of Cambridge ----------------------------------------------------------------------------- Redistribution and use in source and binary forms, with or without @@ -163,11 +163,13 @@ when no context is supplied to a match function. */ const pcre2_match_context PRIV(default_match_context) = { { default_malloc, default_free, NULL }, #ifdef SUPPORT_JIT - NULL, - NULL, + NULL, /* JIT callback */ + NULL, /* JIT callback data */ #endif - NULL, - NULL, + NULL, /* Callout function */ + NULL, /* Callout data */ + NULL, /* Substitute callout function */ + NULL, /* Substitute callout data */ PCRE2_UNSET, /* Offset limit */ HEAP_LIMIT, MATCH_LIMIT, @@ -321,7 +323,7 @@ data. */ PCRE2_EXP_DEFN int PCRE2_CALL_CONVENTION pcre2_set_character_tables(pcre2_compile_context *ccontext, - const unsigned char *tables) + const uint8_t *tables) { ccontext->tables = tables; return 0; @@ -403,6 +405,16 @@ mcontext->callout_data = callout_data; return 0; } +PCRE2_EXP_DEFN int PCRE2_CALL_CONVENTION +pcre2_set_substitute_callout(pcre2_match_context *mcontext, + int (*substitute_callout)(pcre2_substitute_callout_block *, void *), + void *substitute_callout_data) +{ +mcontext->substitute_callout = substitute_callout; +mcontext->substitute_callout_data = substitute_callout_data; +return 0; +} + PCRE2_EXP_DEFN int PCRE2_CALL_CONVENTION pcre2_set_heap_limit(pcre2_match_context *mcontext, uint32_t limit) { diff --git a/pcre2-10.32/src/pcre2_convert.c b/pcre2-10.34/src/pcre2_convert.c similarity index 99% rename from pcre2-10.32/src/pcre2_convert.c rename to pcre2-10.34/src/pcre2_convert.c index 1dd5c337d..d45b6fee9 100644 --- a/pcre2-10.32/src/pcre2_convert.c +++ b/pcre2-10.34/src/pcre2_convert.c @@ -276,7 +276,7 @@ while (plength > 0) break; case CHAR_BACKSLASH: - if (plength <= 0) return PCRE2_ERROR_END_BACKSLASH; + if (plength == 0) return PCRE2_ERROR_END_BACKSLASH; if (extended) nextisliteral = TRUE; else { if (*posix < 127 && strchr(posix_meta_escapes, *posix) != NULL) diff --git a/pcre2-10.32/src/pcre2_dfa_match.c b/pcre2-10.34/src/pcre2_dfa_match.c similarity index 95% rename from pcre2-10.32/src/pcre2_dfa_match.c rename to pcre2-10.34/src/pcre2_dfa_match.c index 9b43237da..7d8ffe8a3 100644 --- a/pcre2-10.32/src/pcre2_dfa_match.c +++ b/pcre2-10.34/src/pcre2_dfa_match.c @@ -7,7 +7,7 @@ and semantics are as close as possible to those of the Perl 5 language. Written by Philip Hazel Original API code Copyright (c) 1997-2012 University of Cambridge - New API code Copyright (c) 2016-2018 University of Cambridge + New API code Copyright (c) 2016-2019 University of Cambridge ----------------------------------------------------------------------------- Redistribution and use in source and binary forms, with or without @@ -85,7 +85,8 @@ in others, so I abandoned this code. */ #define PUBLIC_DFA_MATCH_OPTIONS \ (PCRE2_ANCHORED|PCRE2_ENDANCHORED|PCRE2_NOTBOL|PCRE2_NOTEOL|PCRE2_NOTEMPTY| \ PCRE2_NOTEMPTY_ATSTART|PCRE2_NO_UTF_CHECK|PCRE2_PARTIAL_HARD| \ - PCRE2_PARTIAL_SOFT|PCRE2_DFA_SHORTEST|PCRE2_DFA_RESTART) + PCRE2_PARTIAL_SOFT|PCRE2_DFA_SHORTEST|PCRE2_DFA_RESTART| \ + PCRE2_COPY_MATCHED_SUBJECT) /************************************************* @@ -172,7 +173,10 @@ static const uint8_t coptable[] = { 0, /* Assert not */ 0, /* Assert behind */ 0, /* Assert behind not */ + 0, /* NA assert */ + 0, /* NA assert behind */ 0, /* ONCE */ + 0, /* SCRIPT_RUN */ 0, 0, 0, 0, 0, /* BRA, BRAPOS, CBRA, CBRAPOS, COND */ 0, 0, 0, 0, 0, /* SBRA, SBRAPOS, SCBRA, SCBRAPOS, SCOND */ 0, 0, /* CREF, DNCREF */ @@ -246,7 +250,10 @@ static const uint8_t poptable[] = { 0, /* Assert not */ 0, /* Assert behind */ 0, /* Assert behind not */ + 0, /* NA assert */ + 0, /* NA assert behind */ 0, /* ONCE */ + 0, /* SCRIPT_RUN */ 0, 0, 0, 0, 0, /* BRA, BRAPOS, CBRA, CBRAPOS, COND */ 0, 0, 0, 0, 0, /* SBRA, SBRAPOS, SCBRA, SCBRAPOS, SCOND */ 0, 0, /* CREF, DNCREF */ @@ -316,8 +323,8 @@ finding the minimum heap requirement for a match. */ typedef struct RWS_anchor { struct RWS_anchor *next; - unsigned int size; /* Number of ints */ - unsigned int free; /* Number of ints */ + uint32_t size; /* Number of ints */ + uint32_t free; /* Number of ints */ } RWS_anchor; #define RWS_ANCHOR_SIZE (sizeof(RWS_anchor)/sizeof(int)) @@ -413,20 +420,24 @@ if (rws->next != NULL) new = rws->next; } -/* All sizes are in units of sizeof(int), except for mb->heaplimit, which is in -kibibytes. */ +/* Sizes in the RWS_anchor blocks are in units of sizeof(int), but +mb->heap_limit and mb->heap_used are in kibibytes. Play carefully, to avoid +overflow. */ else { - unsigned int newsize = rws->size * 2; - unsigned int heapleft = (unsigned int) - (((1024/sizeof(int))*mb->heap_limit - mb->heap_used)); - if (newsize > heapleft) newsize = heapleft; + uint32_t newsize = (rws->size >= UINT32_MAX/2)? UINT32_MAX/2 : rws->size * 2; + uint32_t newsizeK = newsize/(1024/sizeof(int)); + + if (newsizeK + mb->heap_used > mb->heap_limit) + newsizeK = (uint32_t)(mb->heap_limit - mb->heap_used); + newsize = newsizeK*(1024/sizeof(int)); + if (newsize < RWS_RSIZE + ovecsize + RWS_ANCHOR_SIZE) return PCRE2_ERROR_HEAPLIMIT; new = mb->memctl.malloc(newsize*sizeof(int), mb->memctl.memory_data); if (new == NULL) return PCRE2_ERROR_NOMEMORY; - mb->heap_used += newsize; + mb->heap_used += newsizeK; new->next = NULL; new->size = newsize; rws->next = new; @@ -955,7 +966,7 @@ for (;;) if (ptr >= end_subject) { if ((mb->moptions & PCRE2_PARTIAL_HARD) != 0) - could_continue = TRUE; + return PCRE2_ERROR_PARTIAL; else { ADD_ACTIVE(state_offset + 1, 0); } } break; @@ -1004,10 +1015,12 @@ for (;;) /*-----------------------------------------------------------------*/ case OP_EODN: - if (clen == 0 && (mb->moptions & PCRE2_PARTIAL_HARD) != 0) - could_continue = TRUE; - else if (clen == 0 || (IS_NEWLINE(ptr) && ptr == end_subject - mb->nllen)) - { ADD_ACTIVE(state_offset + 1, 0); } + if (clen == 0 || (IS_NEWLINE(ptr) && ptr == end_subject - mb->nllen)) + { + if ((mb->moptions & PCRE2_PARTIAL_HARD) != 0) + return PCRE2_ERROR_PARTIAL; + ADD_ACTIVE(state_offset + 1, 0); + } break; /*-----------------------------------------------------------------*/ @@ -2560,7 +2573,7 @@ for (;;) if (clen > 0) { isinclass = (c > 255)? (codevalue == OP_NCLASS) : - ((((uint8_t *)(code + 1))[c/8] & (1 << (c&7))) != 0); + ((((uint8_t *)(code + 1))[c/8] & (1u << (c&7))) != 0); } } @@ -2753,7 +2766,7 @@ for (;;) /* There is also an always-true condition */ else if (condcode == OP_TRUE) - { ADD_ACTIVE(state_offset + LINK_SIZE + 2 + IMM2_SIZE, 0); } + { ADD_ACTIVE(state_offset + LINK_SIZE + 2, 0); } /* The only supported version of OP_RREF is for the value RREF_ANY, which means "test if in any recursion". We can't test for specifically @@ -3145,8 +3158,8 @@ for (;;) /* We have finished the processing at the current subject character. If no new states have been set for the next character, we have found all the - matches that we are going to find. If we are at the top level and partial - matching has been requested, check for appropriate conditions. + matches that we are going to find. If partial matching has been requested, + check for appropriate conditions. The "forced_ fail" variable counts the number of (*F) encountered for the character. If it is equal to the original active_count (saved in @@ -3158,22 +3171,24 @@ for (;;) if (new_count <= 0) { - if (rlevel == 1 && /* Top level, and */ - could_continue && /* Some could go on, and */ + if (could_continue && /* Some could go on, and */ forced_fail != workspace[1] && /* Not all forced fail & */ ( /* either... */ (mb->moptions & PCRE2_PARTIAL_HARD) != 0 /* Hard partial */ || /* or... */ ((mb->moptions & PCRE2_PARTIAL_SOFT) != 0 && /* Soft partial and */ - match_count < 0) /* no matches */ + match_count < 0) /* no matches */ ) && /* And... */ ( - partial_newline || /* Either partial NL */ - ( /* or ... */ - ptr >= end_subject && /* End of subject and */ - ptr > mb->start_used_ptr) /* Inspected non-empty string */ + partial_newline || /* Either partial NL */ + ( /* or ... */ + ptr >= end_subject && /* End of subject and */ + ( /* either */ + ptr > mb->start_used_ptr || /* Inspected non-empty string */ + mb->allowemptypartial /* or pattern has lookbehind */ + ) /* or could match empty */ ) - ) + )) match_count = PCRE2_ERROR_PARTIAL; break; /* Exit from loop along the subject string */ } @@ -3226,6 +3241,8 @@ pcre2_dfa_match(const pcre2_code *code, PCRE2_SPTR subject, PCRE2_SIZE length, pcre2_match_context *mcontext, int *workspace, PCRE2_SIZE wscount) { int rc; +int was_zero_terminated = 0; + const pcre2_real_code *re = (const pcre2_real_code *)code; PCRE2_SPTR start_match; @@ -3237,6 +3254,11 @@ BOOL utf, anchored, startline, firstline; BOOL has_first_cu = FALSE; BOOL has_req_cu = FALSE; +#if PCRE2_CODE_UNIT_WIDTH == 8 +BOOL memchr_not_found_first_cu = FALSE; +BOOL memchr_not_found_first_cu2 = FALSE; +#endif + PCRE2_UCHAR first_cu = 0; PCRE2_UCHAR first_cu2 = 0; PCRE2_UCHAR req_cu = 0; @@ -3265,7 +3287,11 @@ rws->free = RWS_BASE_SIZE - RWS_ANCHOR_SIZE; /* A length equal to PCRE2_ZERO_TERMINATED implies a zero-terminated subject string. */ -if (length == PCRE2_ZERO_TERMINATED) length = PRIV(strlen)(subject); +if (length == PCRE2_ZERO_TERMINATED) + { + length = PRIV(strlen)(subject); + was_zero_terminated = 1; + } /* Plausibility checks */ @@ -3282,6 +3308,11 @@ if ((options & (PCRE2_PARTIAL_HARD|PCRE2_PARTIAL_SOFT)) != 0 && ((re->overall_options | options) & PCRE2_ENDANCHORED) != 0) return PCRE2_ERROR_BADOPTION; +/* Invalid UTF support is not available for DFA matching. */ + +if ((re->overall_options & PCRE2_MATCH_INVALID_UTF) != 0) + return PCRE2_ERROR_DFA_UINVALID_UTF; + /* Check that the first field in the block is the magic number. If it is not, return with PCRE2_ERROR_BADMAGIC. */ @@ -3391,6 +3422,8 @@ mb->tables = re->tables; mb->start_subject = subject; mb->end_subject = end_subject; mb->start_offset = start_offset; +mb->allowemptypartial = (re->max_lookbehind > 0) || + (re->flags & PCRE2_MATCH_EMPTY) != 0; mb->moptions = options; mb->poptions = re->overall_options; mb->match_call_count = 0; @@ -3518,10 +3551,20 @@ if ((re->flags & PCRE2_LASTSET) != 0) } } +/* If the match data block was previously used with PCRE2_COPY_MATCHED_SUBJECT, +free the memory that was obtained. */ + +if ((match_data->flags & PCRE2_MD_COPIED_SUBJECT) != 0) + { + match_data->memctl.free((void *)match_data->subject, + match_data->memctl.memory_data); + match_data->flags &= ~PCRE2_MD_COPIED_SUBJECT; + } + /* Fill in fields that are always returned in the match data. */ match_data->code = re; -match_data->subject = subject; +match_data->subject = NULL; /* Default for no match */ match_data->mark = NULL; match_data->matchedby = PCRE2_MATCHEDBY_DFA_INTERPRETER; @@ -3586,7 +3629,7 @@ for (;;) #if PCRE2_CODE_UNIT_WIDTH != 8 if (c > 255) c = 255; #endif - ok = (start_bits[c/8] & (1 << (c&7))) != 0; + ok = (start_bits[c/8] & (1u << (c&7))) != 0; } } if (!ok) break; @@ -3596,7 +3639,10 @@ for (;;) /* Not anchored. Advance to a unique first code unit if there is one. In 8-bit mode, the use of memchr() gives a big speed up, even though we have to call it twice in caseless mode, in order to find the earliest occurrence - of the character in either of its cases. */ + of the character in either of its cases. If a call to memchr() that + searches the rest of the subject fails to find one case, remember that in + order not to keep on repeating the search. This can make a huge difference + when the strings are very long and only one case is present. */ else { @@ -3610,11 +3656,29 @@ for (;;) (smc = UCHAR21TEST(start_match)) != first_cu && smc != first_cu2) start_match++; + #else /* 8-bit code units */ - PCRE2_SPTR pp1 = - memchr(start_match, first_cu, end_subject-start_match); - PCRE2_SPTR pp2 = - memchr(start_match, first_cu2, end_subject-start_match); + PCRE2_SPTR pp1 = NULL; + PCRE2_SPTR pp2 = NULL; + PCRE2_SIZE cu2size = end_subject - start_match; + + if (!memchr_not_found_first_cu) + { + pp1 = memchr(start_match, first_cu, end_subject - start_match); + if (pp1 == NULL) memchr_not_found_first_cu = TRUE; + else cu2size = pp1 - start_match; + } + + /* If pp1 is not NULL, we have arranged to search only as far as pp1, + to see if the other case is earlier, so we can set "not found" only + when both searches have returned NULL. */ + + if (!memchr_not_found_first_cu2) + { + pp2 = memchr(start_match, first_cu2, cu2size); + memchr_not_found_first_cu2 = (pp2 == NULL && pp1 == NULL); + } + if (pp1 == NULL) start_match = (pp2 == NULL)? end_subject : pp2; else @@ -3630,7 +3694,7 @@ for (;;) while (start_match < end_subject && UCHAR21TEST(start_match) != first_cu) start_match++; -#else +#else /* 8-bit code units */ start_match = memchr(start_match, first_cu, end_subject - start_match); if (start_match == NULL) start_match = end_subject; #endif @@ -3697,7 +3761,7 @@ for (;;) #if PCRE2_CODE_UNIT_WIDTH != 8 if (c > 255) c = 255; #endif - if ((start_bits[c/8] & (1 << (c&7))) != 0) break; + if ((start_bits[c/8] & (1u << (c&7))) != 0) break; start_match++; } @@ -3717,6 +3781,8 @@ for (;;) if ((mb->moptions & (PCRE2_PARTIAL_HARD|PCRE2_PARTIAL_SOFT)) == 0) { + PCRE2_SPTR p; + /* The minimum matching length is a lower bound; no actual string of that length may actually match the pattern. Although the value is, strictly, in characters, we treat it as code units to avoid spending too much time @@ -3730,37 +3796,63 @@ for (;;) point. This optimization can save a huge amount of backtracking in patterns with nested unlimited repeats that aren't going to match. Writing separate code for cased/caseless versions makes it go faster, as - does using an autoincrement and backing off on a match. + does using an autoincrement and backing off on a match. As in the case of + the first code unit, using memchr() in the 8-bit library gives a big + speed up. Unlike the first_cu check above, we do not need to call + memchr() twice in the caseless case because we only need to check for the + presence of the character in either case, not find the first occurrence. + + The search can be skipped if the code unit was found later than the + current starting point in a previous iteration of the bumpalong loop. HOWEVER: when the subject string is very, very long, searching to its end can take a long time, and give bad performance on quite ordinary patterns. This showed up when somebody was matching something like /^\d+C/ on a 32-megabyte string... so we don't do this when the string is - sufficiently long. */ + sufficiently long, but it's worth searching a lot more for unanchored + patterns. */ - if (has_req_cu && end_subject - start_match < REQ_CU_MAX) + p = start_match + (has_first_cu? 1:0); + if (has_req_cu && p > req_cu_ptr) { - PCRE2_SPTR p = start_match + (has_first_cu? 1:0); + PCRE2_SIZE check_length = end_subject - start_match; - /* We don't need to repeat the search if we haven't yet reached the - place we found it at last time. */ - - if (p > req_cu_ptr) + if (check_length < REQ_CU_MAX || + (!anchored && check_length < REQ_CU_MAX * 1000)) { - if (req_cu != req_cu2) + if (req_cu != req_cu2) /* Caseless */ { +#if PCRE2_CODE_UNIT_WIDTH != 8 while (p < end_subject) { uint32_t pp = UCHAR21INCTEST(p); if (pp == req_cu || pp == req_cu2) { p--; break; } } +#else /* 8-bit code units */ + PCRE2_SPTR pp = p; + p = memchr(pp, req_cu, end_subject - pp); + if (p == NULL) + { + p = memchr(pp, req_cu2, end_subject - pp); + if (p == NULL) p = end_subject; + } +#endif /* PCRE2_CODE_UNIT_WIDTH != 8 */ } + + /* The caseful case */ + else { +#if PCRE2_CODE_UNIT_WIDTH != 8 while (p < end_subject) { if (UCHAR21INCTEST(p) == req_cu) { p--; break; } } + +#else /* 8-bit code units */ + p = memchr(p, req_cu, end_subject - p); + if (p == NULL) p = end_subject; +#endif } /* If we can't find the required code unit, break the matching loop, @@ -3816,6 +3908,20 @@ for (;;) match_data->rightchar = (PCRE2_SIZE)( mb->last_used_ptr - subject); match_data->startchar = (PCRE2_SIZE)(start_match - subject); match_data->rc = rc; + + if (rc >= 0 &&(options & PCRE2_COPY_MATCHED_SUBJECT) != 0) + { + length = CU2BYTES(length + was_zero_terminated); + match_data->subject = match_data->memctl.malloc(length, + match_data->memctl.memory_data); + if (match_data->subject == NULL) return PCRE2_ERROR_NOMEMORY; + memcpy((void *)match_data->subject, subject, length); + match_data->flags |= PCRE2_MD_COPIED_SUBJECT; + } + else + { + if (rc >= 0 || rc == PCRE2_ERROR_PARTIAL) match_data->subject = subject; + } goto EXIT; } diff --git a/pcre2-10.32/src/pcre2_error.c b/pcre2-10.34/src/pcre2_error.c similarity index 94% rename from pcre2-10.32/src/pcre2_error.c rename to pcre2-10.34/src/pcre2_error.c index 4b3b3f1bc..c61648cb7 100644 --- a/pcre2-10.32/src/pcre2_error.c +++ b/pcre2-10.34/src/pcre2_error.c @@ -7,7 +7,7 @@ and semantics are as close as possible to those of the Perl 5 language. Written by Philip Hazel Original API code Copyright (c) 1997-2012 University of Cambridge - New API code Copyright (c) 2016-2018 University of Cambridge + New API code Copyright (c) 2016-2019 University of Cambridge ----------------------------------------------------------------------------- Redistribution and use in source and binary forms, with or without @@ -71,7 +71,7 @@ static const unsigned char compile_error_texts[] = /* 5 */ "number too big in {} quantifier\0" "missing terminating ] for character class\0" - "invalid escape sequence in character class\0" + "escape sequence is invalid in character class\0" "range out of order in character class\0" "quantifier does not follow a repeatable item\0" /* 10 */ @@ -95,7 +95,7 @@ static const unsigned char compile_error_texts[] = /* 25 */ "lookbehind assertion is not fixed length\0" "a relative value of zero is not allowed\0" - "conditional group contains more than two branches\0" + "conditional subpattern contains more than two branches\0" "assertion expected after (?( or (?(?C)\0" "digit expected after (?+ or (?-\0" /* 30 */ @@ -113,21 +113,21 @@ static const unsigned char compile_error_texts[] = /* 40 */ "invalid escape sequence in (*VERB) name\0" "unrecognized character after (?P\0" - "syntax error in subpattern name (missing terminator)\0" + "syntax error in subpattern name (missing terminator?)\0" "two named subpatterns have the same name (PCRE2_DUPNAMES not set)\0" - "group name must start with a non-digit\0" + "subpattern name must start with a non-digit\0" /* 45 */ "this version of PCRE2 does not have support for \\P, \\p, or \\X\0" "malformed \\P or \\p sequence\0" "unknown property name after \\P or \\p\0" - "subpattern name is too long (maximum " XSTRING(MAX_NAME_SIZE) " characters)\0" + "subpattern name is too long (maximum " XSTRING(MAX_NAME_SIZE) " code units)\0" "too many named subpatterns (maximum " XSTRING(MAX_NAME_COUNT) ")\0" /* 50 */ "invalid range in character class\0" "octal value is greater than \\377 in 8-bit non-UTF-8 mode\0" "internal error: overran compiling workspace\0" "internal error: previously-checked referenced subpattern not found\0" - "DEFINE group contains more than one branch\0" + "DEFINE subpattern contains more than one branch\0" /* 55 */ "missing opening brace after \\o\0" "internal error: unknown newline setting\0" @@ -137,7 +137,7 @@ static const unsigned char compile_error_texts[] = "obsolete error (should not occur)\0" /* Was the above */ /* 60 */ "(*VERB) not recognized or malformed\0" - "group number is too big\0" + "subpattern number is too big\0" "subpattern name expected\0" "internal error: parsed pattern overflow\0" "non-octal character in \\o{} (closing brace missing?)\0" @@ -181,6 +181,11 @@ static const unsigned char compile_error_texts[] = "invalid option bits with PCRE2_LITERAL\0" "\\N{U+dddd} is supported only in Unicode (UTF) mode\0" "invalid hyphen in option setting\0" + /* 95 */ + "(*alpha_assertion) not recognized\0" + "script runs require Unicode support, which this version of PCRE2 does not have\0" + "too many capturing groups (maximum 65535)\0" + "atomic assertion expected after (?( or (?(?C)\0" ; /* Match-time and UTF error texts are in the same format. */ @@ -265,6 +270,7 @@ static const unsigned char match_error_texts[] = "invalid syntax\0" /* 65 */ "internal error - duplicate substitution match\0" + "PCRE2_MATCH_INVALID_UTF is not supported for DFA matching\0" ; diff --git a/pcre2-10.32/src/pcre2_extuni.c b/pcre2-10.34/src/pcre2_extuni.c similarity index 97% rename from pcre2-10.32/src/pcre2_extuni.c rename to pcre2-10.34/src/pcre2_extuni.c index 237211abf..5a719e9cb 100644 --- a/pcre2-10.32/src/pcre2_extuni.c +++ b/pcre2-10.34/src/pcre2_extuni.c @@ -7,7 +7,7 @@ and semantics are as close as possible to those of the Perl 5 language. Written by Philip Hazel Original API code Copyright (c) 1997-2012 University of Cambridge - New API code Copyright (c) 2016-2018 University of Cambridge + New API code Copyright (c) 2016-2019 University of Cambridge ----------------------------------------------------------------------------- Redistribution and use in source and binary forms, with or without @@ -100,7 +100,7 @@ while (eptr < end_subject) int len = 1; if (!utf) c = *eptr; else { GETCHARLEN(c, eptr, len); } rgb = UCD_GRAPHBREAK(c); - if ((PRIV(ucp_gbtable)[lgb] & (1 << rgb)) == 0) break; + if ((PRIV(ucp_gbtable)[lgb] & (1u << rgb)) == 0) break; /* Not breaking between Regional Indicators is allowed only if there are an even number of preceding RIs. */ diff --git a/pcre2-10.32/src/pcre2_find_bracket.c b/pcre2-10.34/src/pcre2_find_bracket.c similarity index 100% rename from pcre2-10.32/src/pcre2_find_bracket.c rename to pcre2-10.34/src/pcre2_find_bracket.c diff --git a/pcre2-10.32/src/pcre2_internal.h b/pcre2-10.34/src/pcre2_internal.h similarity index 88% rename from pcre2-10.32/src/pcre2_internal.h rename to pcre2-10.34/src/pcre2_internal.h index 8750f2f17..fe8ffe5c8 100644 --- a/pcre2-10.32/src/pcre2_internal.h +++ b/pcre2-10.34/src/pcre2_internal.h @@ -7,7 +7,7 @@ and semantics are as close as possible to those of the Perl 5 language. Written by Philip Hazel Original API code Copyright (c) 1997-2012 University of Cambridge - New API code Copyright (c) 2016-2018 University of Cambridge + New API code Copyright (c) 2016-2019 University of Cambridge ----------------------------------------------------------------------------- Redistribution and use in source and binary forms, with or without @@ -148,16 +148,7 @@ pcre2_match() because of the way it backtracks. */ /* When checking for integer overflow in pcre2_compile(), we need to handle large integers. If a 64-bit integer type is available, we can use that. Otherwise we have to cast to double, which of course requires floating point -arithmetic. Handle this by defining a macro for the appropriate type. If -stdint.h is available, include it; it may define INT64_MAX. Systems that do not -have stdint.h (e.g. Solaris) may have inttypes.h. The macro int64_t may be set -by "configure". */ - -#if defined HAVE_STDINT_H -#include -#elif defined HAVE_INTTYPES_H -#include -#endif +arithmetic. Handle this by defining a macro for the appropriate type. */ #if defined INT64_MAX || defined int64_t #define INT64_OR_DOUBLE int64_t @@ -526,6 +517,7 @@ bytes in a code unit in that mode. */ #define PCRE2_HASBKPORX 0x00100000 /* contains \P, \p, or \X */ #define PCRE2_DUPCAPUSED 0x00200000 /* contains (?| */ #define PCRE2_HASBKC 0x00400000 /* contains \C */ +#define PCRE2_HASACCEPT 0x00800000 /* contains (*ACCEPT) */ #define PCRE2_MODE_MASK (PCRE2_MODE8 | PCRE2_MODE16 | PCRE2_MODE32) @@ -535,18 +527,23 @@ enum { PCRE2_MATCHEDBY_INTERPRETER, /* pcre2_match() */ PCRE2_MATCHEDBY_DFA_INTERPRETER, /* pcre2_dfa_match() */ PCRE2_MATCHEDBY_JIT }; /* pcre2_jit_match() */ +/* Values for the flags field in a match data block. */ + +#define PCRE2_MD_COPIED_SUBJECT 0x01u + /* Magic number to provide a small check against being handed junk. */ #define MAGIC_NUMBER 0x50435245UL /* 'PCRE' */ /* The maximum remaining length of subject we are prepared to search for a -req_unit match. In 8-bit mode, memchr() is used and is much faster than the -search loop that has to be used in 16-bit and 32-bit modes. */ +req_unit match from an anchored pattern. In 8-bit mode, memchr() is used and is +much faster than the search loop that has to be used in 16-bit and 32-bit +modes. */ #if PCRE2_CODE_UNIT_WIDTH == 8 -#define REQ_CU_MAX 2000 +#define REQ_CU_MAX 5000 #else -#define REQ_CU_MAX 1000 +#define REQ_CU_MAX 2000 #endif /* Offsets for the bitmap tables in the cbits set of tables. Each table @@ -569,11 +566,11 @@ these tables. */ without checking pcre2_jit_compile.c, which has an assertion to ensure that ctype_word has the value 16. */ -#define ctype_space 0x01 -#define ctype_letter 0x02 -#define ctype_digit 0x04 -#define ctype_xdigit 0x08 /* not actually used any more */ -#define ctype_word 0x10 /* alphanumeric or '_' */ +#define ctype_space 0x01 +#define ctype_letter 0x02 +#define ctype_lcletter 0x04 +#define ctype_digit 0x08 +#define ctype_word 0x10 /* alphanumeric or '_' */ /* Offsets of the various tables from the base tables pointer, and total length of the tables. */ @@ -874,34 +871,52 @@ a positive value. */ #define STR_RIGHT_CURLY_BRACKET "}" #define STR_TILDE "~" -#define STRING_ACCEPT0 "ACCEPT\0" -#define STRING_COMMIT0 "COMMIT\0" -#define STRING_F0 "F\0" -#define STRING_FAIL0 "FAIL\0" -#define STRING_MARK0 "MARK\0" -#define STRING_PRUNE0 "PRUNE\0" -#define STRING_SKIP0 "SKIP\0" -#define STRING_THEN "THEN" +#define STRING_ACCEPT0 "ACCEPT\0" +#define STRING_COMMIT0 "COMMIT\0" +#define STRING_F0 "F\0" +#define STRING_FAIL0 "FAIL\0" +#define STRING_MARK0 "MARK\0" +#define STRING_PRUNE0 "PRUNE\0" +#define STRING_SKIP0 "SKIP\0" +#define STRING_THEN "THEN" -#define STRING_alpha0 "alpha\0" -#define STRING_lower0 "lower\0" -#define STRING_upper0 "upper\0" -#define STRING_alnum0 "alnum\0" -#define STRING_ascii0 "ascii\0" -#define STRING_blank0 "blank\0" -#define STRING_cntrl0 "cntrl\0" -#define STRING_digit0 "digit\0" -#define STRING_graph0 "graph\0" -#define STRING_print0 "print\0" -#define STRING_punct0 "punct\0" -#define STRING_space0 "space\0" -#define STRING_word0 "word\0" -#define STRING_xdigit "xdigit" +#define STRING_atomic0 "atomic\0" +#define STRING_pla0 "pla\0" +#define STRING_plb0 "plb\0" +#define STRING_napla0 "napla\0" +#define STRING_naplb0 "naplb\0" +#define STRING_nla0 "nla\0" +#define STRING_nlb0 "nlb\0" +#define STRING_sr0 "sr\0" +#define STRING_asr0 "asr\0" +#define STRING_positive_lookahead0 "positive_lookahead\0" +#define STRING_positive_lookbehind0 "positive_lookbehind\0" +#define STRING_non_atomic_positive_lookahead0 "non_atomic_positive_lookahead\0" +#define STRING_non_atomic_positive_lookbehind0 "non_atomic_positive_lookbehind\0" +#define STRING_negative_lookahead0 "negative_lookahead\0" +#define STRING_negative_lookbehind0 "negative_lookbehind\0" +#define STRING_script_run0 "script_run\0" +#define STRING_atomic_script_run "atomic_script_run" -#define STRING_DEFINE "DEFINE" -#define STRING_VERSION "VERSION" -#define STRING_WEIRD_STARTWORD "[:<:]]" -#define STRING_WEIRD_ENDWORD "[:>:]]" +#define STRING_alpha0 "alpha\0" +#define STRING_lower0 "lower\0" +#define STRING_upper0 "upper\0" +#define STRING_alnum0 "alnum\0" +#define STRING_ascii0 "ascii\0" +#define STRING_blank0 "blank\0" +#define STRING_cntrl0 "cntrl\0" +#define STRING_digit0 "digit\0" +#define STRING_graph0 "graph\0" +#define STRING_print0 "print\0" +#define STRING_punct0 "punct\0" +#define STRING_space0 "space\0" +#define STRING_word0 "word\0" +#define STRING_xdigit "xdigit" + +#define STRING_DEFINE "DEFINE" +#define STRING_VERSION "VERSION" +#define STRING_WEIRD_STARTWORD "[:<:]]" +#define STRING_WEIRD_ENDWORD "[:>:]]" #define STRING_CR_RIGHTPAR "CR)" #define STRING_LF_RIGHTPAR "LF)" @@ -1150,34 +1165,52 @@ only. */ #define STR_RIGHT_CURLY_BRACKET "\175" #define STR_TILDE "\176" -#define STRING_ACCEPT0 STR_A STR_C STR_C STR_E STR_P STR_T "\0" -#define STRING_COMMIT0 STR_C STR_O STR_M STR_M STR_I STR_T "\0" -#define STRING_F0 STR_F "\0" -#define STRING_FAIL0 STR_F STR_A STR_I STR_L "\0" -#define STRING_MARK0 STR_M STR_A STR_R STR_K "\0" -#define STRING_PRUNE0 STR_P STR_R STR_U STR_N STR_E "\0" -#define STRING_SKIP0 STR_S STR_K STR_I STR_P "\0" -#define STRING_THEN STR_T STR_H STR_E STR_N +#define STRING_ACCEPT0 STR_A STR_C STR_C STR_E STR_P STR_T "\0" +#define STRING_COMMIT0 STR_C STR_O STR_M STR_M STR_I STR_T "\0" +#define STRING_F0 STR_F "\0" +#define STRING_FAIL0 STR_F STR_A STR_I STR_L "\0" +#define STRING_MARK0 STR_M STR_A STR_R STR_K "\0" +#define STRING_PRUNE0 STR_P STR_R STR_U STR_N STR_E "\0" +#define STRING_SKIP0 STR_S STR_K STR_I STR_P "\0" +#define STRING_THEN STR_T STR_H STR_E STR_N -#define STRING_alpha0 STR_a STR_l STR_p STR_h STR_a "\0" -#define STRING_lower0 STR_l STR_o STR_w STR_e STR_r "\0" -#define STRING_upper0 STR_u STR_p STR_p STR_e STR_r "\0" -#define STRING_alnum0 STR_a STR_l STR_n STR_u STR_m "\0" -#define STRING_ascii0 STR_a STR_s STR_c STR_i STR_i "\0" -#define STRING_blank0 STR_b STR_l STR_a STR_n STR_k "\0" -#define STRING_cntrl0 STR_c STR_n STR_t STR_r STR_l "\0" -#define STRING_digit0 STR_d STR_i STR_g STR_i STR_t "\0" -#define STRING_graph0 STR_g STR_r STR_a STR_p STR_h "\0" -#define STRING_print0 STR_p STR_r STR_i STR_n STR_t "\0" -#define STRING_punct0 STR_p STR_u STR_n STR_c STR_t "\0" -#define STRING_space0 STR_s STR_p STR_a STR_c STR_e "\0" -#define STRING_word0 STR_w STR_o STR_r STR_d "\0" -#define STRING_xdigit STR_x STR_d STR_i STR_g STR_i STR_t +#define STRING_atomic0 STR_a STR_t STR_o STR_m STR_i STR_c "\0" +#define STRING_pla0 STR_p STR_l STR_a "\0" +#define STRING_plb0 STR_p STR_l STR_b "\0" +#define STRING_napla0 STR_n STR_a STR_p STR_l STR_a "\0" +#define STRING_naplb0 STR_n STR_a STR_p STR_l STR_b "\0" +#define STRING_nla0 STR_n STR_l STR_a "\0" +#define STRING_nlb0 STR_n STR_l STR_b "\0" +#define STRING_sr0 STR_s STR_r "\0" +#define STRING_asr0 STR_a STR_s STR_r "\0" +#define STRING_positive_lookahead0 STR_p STR_o STR_s STR_i STR_t STR_i STR_v STR_e STR_UNDERSCORE STR_l STR_o STR_o STR_k STR_a STR_h STR_e STR_a STR_d "\0" +#define STRING_positive_lookbehind0 STR_p STR_o STR_s STR_i STR_t STR_i STR_v STR_e STR_UNDERSCORE STR_l STR_o STR_o STR_k STR_b STR_e STR_h STR_i STR_n STR_d "\0" +#define STRING_non_atomic_positive_lookahead0 STR_n STR_o STR_n STR_UNDERSCORE STR_a STR_t STR_o STR_m STR_i STR_c STR_UNDERSCORE STR_p STR_o STR_s STR_i STR_t STR_i STR_v STR_e STR_UNDERSCORE STR_l STR_o STR_o STR_k STR_a STR_h STR_e STR_a STR_d "\0" +#define STRING_non_atomic_positive_lookbehind0 STR_n STR_o STR_n STR_UNDERSCORE STR_a STR_t STR_o STR_m STR_i STR_c STR_UNDERSCORE STR_p STR_o STR_s STR_i STR_t STR_i STR_v STR_e STR_UNDERSCORE STR_l STR_o STR_o STR_k STR_b STR_e STR_h STR_i STR_n STR_d "\0" +#define STRING_negative_lookahead0 STR_n STR_e STR_g STR_a STR_t STR_i STR_v STR_e STR_UNDERSCORE STR_l STR_o STR_o STR_k STR_a STR_h STR_e STR_a STR_d "\0" +#define STRING_negative_lookbehind0 STR_n STR_e STR_g STR_a STR_t STR_i STR_v STR_e STR_UNDERSCORE STR_l STR_o STR_o STR_k STR_b STR_e STR_h STR_i STR_n STR_d "\0" +#define STRING_script_run0 STR_s STR_c STR_r STR_i STR_p STR_t STR_UNDERSCORE STR_r STR_u STR_n "\0" +#define STRING_atomic_script_run STR_a STR_t STR_o STR_m STR_i STR_c STR_UNDERSCORE STR_s STR_c STR_r STR_i STR_p STR_t STR_UNDERSCORE STR_r STR_u STR_n -#define STRING_DEFINE STR_D STR_E STR_F STR_I STR_N STR_E -#define STRING_VERSION STR_V STR_E STR_R STR_S STR_I STR_O STR_N -#define STRING_WEIRD_STARTWORD STR_LEFT_SQUARE_BRACKET STR_COLON STR_LESS_THAN_SIGN STR_COLON STR_RIGHT_SQUARE_BRACKET STR_RIGHT_SQUARE_BRACKET -#define STRING_WEIRD_ENDWORD STR_LEFT_SQUARE_BRACKET STR_COLON STR_GREATER_THAN_SIGN STR_COLON STR_RIGHT_SQUARE_BRACKET STR_RIGHT_SQUARE_BRACKET +#define STRING_alpha0 STR_a STR_l STR_p STR_h STR_a "\0" +#define STRING_lower0 STR_l STR_o STR_w STR_e STR_r "\0" +#define STRING_upper0 STR_u STR_p STR_p STR_e STR_r "\0" +#define STRING_alnum0 STR_a STR_l STR_n STR_u STR_m "\0" +#define STRING_ascii0 STR_a STR_s STR_c STR_i STR_i "\0" +#define STRING_blank0 STR_b STR_l STR_a STR_n STR_k "\0" +#define STRING_cntrl0 STR_c STR_n STR_t STR_r STR_l "\0" +#define STRING_digit0 STR_d STR_i STR_g STR_i STR_t "\0" +#define STRING_graph0 STR_g STR_r STR_a STR_p STR_h "\0" +#define STRING_print0 STR_p STR_r STR_i STR_n STR_t "\0" +#define STRING_punct0 STR_p STR_u STR_n STR_c STR_t "\0" +#define STRING_space0 STR_s STR_p STR_a STR_c STR_e "\0" +#define STRING_word0 STR_w STR_o STR_r STR_d "\0" +#define STRING_xdigit STR_x STR_d STR_i STR_g STR_i STR_t + +#define STRING_DEFINE STR_D STR_E STR_F STR_I STR_N STR_E +#define STRING_VERSION STR_V STR_E STR_R STR_S STR_I STR_O STR_N +#define STRING_WEIRD_STARTWORD STR_LEFT_SQUARE_BRACKET STR_COLON STR_LESS_THAN_SIGN STR_COLON STR_RIGHT_SQUARE_BRACKET STR_RIGHT_SQUARE_BRACKET +#define STRING_WEIRD_ENDWORD STR_LEFT_SQUARE_BRACKET STR_COLON STR_GREATER_THAN_SIGN STR_COLON STR_RIGHT_SQUARE_BRACKET STR_RIGHT_SQUARE_BRACKET #define STRING_CR_RIGHTPAR STR_C STR_R STR_RIGHT_PARENTHESIS #define STRING_LF_RIGHTPAR STR_L STR_F STR_RIGHT_PARENTHESIS @@ -1278,7 +1311,7 @@ enum { ESC_A = 1, ESC_G, ESC_K, ESC_B, ESC_b, ESC_D, ESC_d, ESC_S, ESC_s, Starting from 1 (i.e. after OP_END), the values up to OP_EOD must correspond in order to the list of escapes immediately above. Furthermore, values up to OP_DOLLM must not be changed without adjusting the table called autoposstab in -pcre2_auto_possess.c +pcre2_auto_possess.c. Whenever this list is updated, the two macro definitions that follow must be updated to match. The possessification table called "opcode_possessify" in @@ -1476,79 +1509,81 @@ enum { OP_KETRMIN, /* 123 order. They are for groups the repeat for ever. */ OP_KETRPOS, /* 124 Possessive unlimited repeat. */ - /* The assertions must come before BRA, CBRA, ONCE, and COND, and the four - asserts must remain in order. */ + /* The assertions must come before BRA, CBRA, ONCE, and COND. */ OP_REVERSE, /* 125 Move pointer back - used in lookbehind assertions */ OP_ASSERT, /* 126 Positive lookahead */ OP_ASSERT_NOT, /* 127 Negative lookahead */ OP_ASSERTBACK, /* 128 Positive lookbehind */ OP_ASSERTBACK_NOT, /* 129 Negative lookbehind */ + OP_ASSERT_NA, /* 130 Positive non-atomic lookahead */ + OP_ASSERTBACK_NA, /* 131 Positive non-atomic lookbehind */ - /* ONCE, BRA, BRAPOS, CBRA, CBRAPOS, and COND must come immediately after the - assertions, with ONCE first, as there's a test for >= ONCE for a subpattern - that isn't an assertion. The POS versions must immediately follow the non-POS - versions in each case. */ + /* ONCE, SCRIPT_RUN, BRA, BRAPOS, CBRA, CBRAPOS, and COND must come + immediately after the assertions, with ONCE first, as there's a test for >= + ONCE for a subpattern that isn't an assertion. The POS versions must + immediately follow the non-POS versions in each case. */ - OP_ONCE, /* 130 Atomic group, contains captures */ - OP_BRA, /* 131 Start of non-capturing bracket */ - OP_BRAPOS, /* 132 Ditto, with unlimited, possessive repeat */ - OP_CBRA, /* 133 Start of capturing bracket */ - OP_CBRAPOS, /* 134 Ditto, with unlimited, possessive repeat */ - OP_COND, /* 135 Conditional group */ + OP_ONCE, /* 132 Atomic group, contains captures */ + OP_SCRIPT_RUN, /* 133 Non-capture, but check characters' scripts */ + OP_BRA, /* 134 Start of non-capturing bracket */ + OP_BRAPOS, /* 135 Ditto, with unlimited, possessive repeat */ + OP_CBRA, /* 136 Start of capturing bracket */ + OP_CBRAPOS, /* 137 Ditto, with unlimited, possessive repeat */ + OP_COND, /* 138 Conditional group */ /* These five must follow the previous five, in the same order. There's a check for >= SBRA to distinguish the two sets. */ - OP_SBRA, /* 136 Start of non-capturing bracket, check empty */ - OP_SBRAPOS, /* 137 Ditto, with unlimited, possessive repeat */ - OP_SCBRA, /* 138 Start of capturing bracket, check empty */ - OP_SCBRAPOS, /* 139 Ditto, with unlimited, possessive repeat */ - OP_SCOND, /* 140 Conditional group, check empty */ + OP_SBRA, /* 139 Start of non-capturing bracket, check empty */ + OP_SBRAPOS, /* 149 Ditto, with unlimited, possessive repeat */ + OP_SCBRA, /* 141 Start of capturing bracket, check empty */ + OP_SCBRAPOS, /* 142 Ditto, with unlimited, possessive repeat */ + OP_SCOND, /* 143 Conditional group, check empty */ /* The next two pairs must (respectively) be kept together. */ - OP_CREF, /* 141 Used to hold a capture number as condition */ - OP_DNCREF, /* 142 Used to point to duplicate names as a condition */ - OP_RREF, /* 143 Used to hold a recursion number as condition */ - OP_DNRREF, /* 144 Used to point to duplicate names as a condition */ - OP_FALSE, /* 145 Always false (used by DEFINE and VERSION) */ - OP_TRUE, /* 146 Always true (used by VERSION) */ + OP_CREF, /* 144 Used to hold a capture number as condition */ + OP_DNCREF, /* 145 Used to point to duplicate names as a condition */ + OP_RREF, /* 146 Used to hold a recursion number as condition */ + OP_DNRREF, /* 147 Used to point to duplicate names as a condition */ + OP_FALSE, /* 148 Always false (used by DEFINE and VERSION) */ + OP_TRUE, /* 149 Always true (used by VERSION) */ - OP_BRAZERO, /* 147 These two must remain together and in this */ - OP_BRAMINZERO, /* 148 order. */ - OP_BRAPOSZERO, /* 149 */ + OP_BRAZERO, /* 150 These two must remain together and in this */ + OP_BRAMINZERO, /* 151 order. */ + OP_BRAPOSZERO, /* 152 */ /* These are backtracking control verbs */ - OP_MARK, /* 150 always has an argument */ - OP_PRUNE, /* 151 */ - OP_PRUNE_ARG, /* 152 same, but with argument */ - OP_SKIP, /* 153 */ - OP_SKIP_ARG, /* 154 same, but with argument */ - OP_THEN, /* 155 */ - OP_THEN_ARG, /* 156 same, but with argument */ - OP_COMMIT, /* 157 */ - OP_COMMIT_ARG, /* 158 same, but with argument */ + OP_MARK, /* 153 always has an argument */ + OP_PRUNE, /* 154 */ + OP_PRUNE_ARG, /* 155 same, but with argument */ + OP_SKIP, /* 156 */ + OP_SKIP_ARG, /* 157 same, but with argument */ + OP_THEN, /* 158 */ + OP_THEN_ARG, /* 159 same, but with argument */ + OP_COMMIT, /* 160 */ + OP_COMMIT_ARG, /* 161 same, but with argument */ /* These are forced failure and success verbs. FAIL and ACCEPT do accept an argument, but these cases can be compiled as, for example, (*MARK:X)(*FAIL) without the need for a special opcode. */ - OP_FAIL, /* 159 */ - OP_ACCEPT, /* 160 */ - OP_ASSERT_ACCEPT, /* 161 Used inside assertions */ - OP_CLOSE, /* 162 Used before OP_ACCEPT to close open captures */ + OP_FAIL, /* 162 */ + OP_ACCEPT, /* 163 */ + OP_ASSERT_ACCEPT, /* 164 Used inside assertions */ + OP_CLOSE, /* 165 Used before OP_ACCEPT to close open captures */ /* This is used to skip a subpattern with a {0} quantifier */ - OP_SKIPZERO, /* 163 */ + OP_SKIPZERO, /* 166 */ /* This is used to identify a DEFINE group during compilation so that it can be checked for having only one branch. It is changed to OP_FALSE before compilation finishes. */ - OP_DEFINE, /* 164 */ + OP_DEFINE, /* 167 */ /* This is not an opcode, but is used to check that tables indexed by opcode are the correct length, in order to catch updating errors - there have been @@ -1561,7 +1596,7 @@ enum { /* *** NOTE NOTE NOTE *** Whenever the list above is updated, the two macro definitions that follow must also be updated to match. There are also tables called "opcode_possessify" in pcre2_compile.c and "coptable" and "poptable" in -pcre2_dfa_exec.c that must be updated. */ +pcre2_dfa_match.c that must be updated. */ /* This macro defines textual names for all the opcodes. These are used only @@ -1594,8 +1629,11 @@ some cases doesn't actually use these names at all). */ "class", "nclass", "xclass", "Ref", "Refi", "DnRef", "DnRefi", \ "Recurse", "Callout", "CalloutStr", \ "Alt", "Ket", "KetRmax", "KetRmin", "KetRpos", \ - "Reverse", "Assert", "Assert not", "AssertB", "AssertB not", \ + "Reverse", "Assert", "Assert not", \ + "Assert back", "Assert back not", \ + "Non-atomic assert", "Non-atomic assert back", \ "Once", \ + "Script run", \ "Bra", "BraPos", "CBra", "CBraPos", \ "Cond", \ "SBra", "SBraPos", "SCBra", "SCBraPos", \ @@ -1678,7 +1716,10 @@ in UTF-8 mode. The code that uses this table must know about such things. */ 1+LINK_SIZE, /* Assert not */ \ 1+LINK_SIZE, /* Assert behind */ \ 1+LINK_SIZE, /* Assert behind not */ \ + 1+LINK_SIZE, /* NA Assert */ \ + 1+LINK_SIZE, /* NA Assert behind */ \ 1+LINK_SIZE, /* ONCE */ \ + 1+LINK_SIZE, /* SCRIPT_RUN */ \ 1+LINK_SIZE, /* BRA */ \ 1+LINK_SIZE, /* BRAPOS */ \ 1+LINK_SIZE+IMM2_SIZE, /* CBRA */ \ @@ -1747,6 +1788,8 @@ typedef struct { uint8_t gbprop; /* ucp_gbControl, etc. (grapheme break property) */ uint8_t caseset; /* offset to multichar other cases or zero */ int32_t other_case; /* offset to other case, or zero if none */ + int16_t scriptx; /* script extension value */ + int16_t dummy; /* spare - to round to multiple of 4 bytes */ } ucd_record; /* UCD access macros */ @@ -1769,6 +1812,7 @@ typedef struct { #define UCD_GRAPHBREAK(ch) GET_UCD(ch)->gbprop #define UCD_CASESET(ch) GET_UCD(ch)->caseset #define UCD_OTHERCASE(ch) ((uint32_t)((int)ch + (int)(GET_UCD(ch)->other_case))) +#define UCD_SCRIPTX(ch) GET_UCD(ch)->scriptx /* Header for serialized pcre2 codes. */ @@ -1826,6 +1870,8 @@ extern const uint8_t PRIV(utf8_table4)[]; #define _pcre2_hspace_list PCRE2_SUFFIX(_pcre2_hspace_list_) #define _pcre2_vspace_list PCRE2_SUFFIX(_pcre2_vspace_list_) #define _pcre2_ucd_caseless_sets PCRE2_SUFFIX(_pcre2_ucd_caseless_sets_) +#define _pcre2_ucd_digit_sets PCRE2_SUFFIX(_pcre2_ucd_digit_sets_) +#define _pcre2_ucd_script_sets PCRE2_SUFFIX(_pcre2_ucd_script_sets_) #define _pcre2_ucd_records PCRE2_SUFFIX(_pcre2_ucd_records_) #define _pcre2_ucd_stage1 PCRE2_SUFFIX(_pcre2_ucd_stage1_) #define _pcre2_ucd_stage2 PCRE2_SUFFIX(_pcre2_ucd_stage2_) @@ -1847,6 +1893,8 @@ extern const uint8_t PRIV(default_tables)[]; extern const uint32_t PRIV(hspace_list)[]; extern const uint32_t PRIV(vspace_list)[]; extern const uint32_t PRIV(ucd_caseless_sets)[]; +extern const uint32_t PRIV(ucd_digit_sets)[]; +extern const uint8_t PRIV(ucd_script_sets)[]; extern const ucd_record PRIV(ucd_records)[]; #if PCRE2_CODE_UNIT_WIDTH == 32 extern const ucd_record PRIV(dummy_ucd_record)[]; @@ -1894,6 +1942,7 @@ is available. */ #define _pcre2_jit_get_target PCRE2_SUFFIX(_pcre2_jit_get_target_) #define _pcre2_memctl_malloc PCRE2_SUFFIX(_pcre2_memctl_malloc_) #define _pcre2_ord2utf PCRE2_SUFFIX(_pcre2_ord2utf_) +#define _pcre2_script_run PCRE2_SUFFIX(_pcre2_script_run_) #define _pcre2_strcmp PCRE2_SUFFIX(_pcre2_strcmp_) #define _pcre2_strcmp_c8 PCRE2_SUFFIX(_pcre2_strcmp_c8_) #define _pcre2_strcpy_c8 PCRE2_SUFFIX(_pcre2_strcpy_c8_) @@ -1908,7 +1957,7 @@ is available. */ extern int _pcre2_auto_possessify(PCRE2_UCHAR *, BOOL, const compile_block *); extern int _pcre2_check_escape(PCRE2_SPTR *, PCRE2_SPTR, uint32_t *, - int *, uint32_t, BOOL, compile_block *); + int *, uint32_t, uint32_t, BOOL, compile_block *); extern PCRE2_SPTR _pcre2_extuni(uint32_t, PCRE2_SPTR, PCRE2_SPTR, PCRE2_SPTR, BOOL, int *); extern PCRE2_SPTR _pcre2_find_bracket(PCRE2_SPTR, BOOL, int); @@ -1920,6 +1969,7 @@ extern size_t _pcre2_jit_get_size(void *); const char * _pcre2_jit_get_target(void); extern void * _pcre2_memctl_malloc(size_t, pcre2_memctl *); extern unsigned int _pcre2_ord2utf(uint32_t, PCRE2_UCHAR *); +extern BOOL _pcre2_script_run(PCRE2_SPTR, PCRE2_SPTR, BOOL); extern int _pcre2_strcmp(PCRE2_SPTR, PCRE2_SPTR); extern int _pcre2_strcmp_c8(PCRE2_SPTR, const char *); extern PCRE2_SIZE _pcre2_strcpy_c8(PCRE2_UCHAR *, const char *); diff --git a/pcre2-10.32/src/pcre2_intmodedep.h b/pcre2-10.34/src/pcre2_intmodedep.h similarity index 98% rename from pcre2-10.32/src/pcre2_intmodedep.h rename to pcre2-10.34/src/pcre2_intmodedep.h index 62626d0a8..8e73d23aa 100644 --- a/pcre2-10.32/src/pcre2_intmodedep.h +++ b/pcre2-10.34/src/pcre2_intmodedep.h @@ -205,19 +205,19 @@ whether its argument, which is assumed to be one code unit, is less than 256. The CHMAX_255 macro does not assume one code unit. The maximum length of a MARK name must fit in one code unit; currently it is set to 255 or 65535. The TABLE_GET macro is used to access elements of tables containing exactly 256 -items. When code points can be greater than 255, a check is needed before -accessing these tables. */ +items. Its argument is a code unit. When code points can be greater than 255, a +check is needed before accessing these tables. */ #if PCRE2_CODE_UNIT_WIDTH == 8 #define MAX_255(c) TRUE #define MAX_MARK ((1u << 8) - 1) +#define TABLE_GET(c, table, default) ((table)[c]) #ifdef SUPPORT_UNICODE #define SUPPORT_WIDE_CHARS #define CHMAX_255(c) ((c) <= 255u) #else #define CHMAX_255(c) TRUE #endif /* SUPPORT_UNICODE */ -#define TABLE_GET(c, table, default) ((table)[c]) #else /* Code units are 16 or 32 bits */ #define CHMAX_255(c) ((c) <= 255u) @@ -228,7 +228,6 @@ accessing these tables. */ #endif - /* ----------------- Character-handling macros ----------------- */ /* There is a proposed future special "UTF-21" mode, in which only the lowest @@ -585,6 +584,8 @@ typedef struct pcre2_real_match_context { #endif int (*callout)(pcre2_callout_block *, void *); void *callout_data; + int (*substitute_callout)(pcre2_substitute_callout_block *, void *); + void *substitute_callout_data; PCRE2_SIZE offset_limit; uint32_t heap_limit; uint32_t match_limit; @@ -617,7 +618,6 @@ here.) */ typedef struct pcre2_real_code { pcre2_memctl memctl; /* Memory control fields */ const uint8_t *tables; /* The character tables */ - void *executable_jit; /* Pointer to JIT code */ uint8_t start_bitmap[32]; /* Bitmap for starting code unit < 256 */ CODE_BLOCKSIZE_TYPE blocksize; /* Total (bytes) that was malloc-ed */ uint32_t magic_number; /* Paranoid and endianness check */ @@ -656,7 +656,8 @@ typedef struct pcre2_real_match_data { PCRE2_SIZE leftchar; /* Offset to leftmost code unit */ PCRE2_SIZE rightchar; /* Offset to rightmost code unit */ PCRE2_SIZE startchar; /* Offset to starting code unit */ - uint16_t matchedby; /* Type of match (normal, JIT, DFA) */ + uint8_t matchedby; /* Type of match (normal, JIT, DFA) */ + uint8_t flags; /* Various flags */ uint16_t oveccount; /* Number of pairs */ int rc; /* The return code from the match */ PCRE2_SIZE ovector[131072]; /* Must be last in the structure */ @@ -851,6 +852,7 @@ typedef struct match_block { uint32_t match_call_count; /* Number of times a new frame is created */ BOOL hitend; /* Hit the end of the subject at some point */ BOOL hasthen; /* Pattern contains (*THEN) */ + BOOL allowemptypartial; /* Allow empty hard partial */ const uint8_t *lcc; /* Points to lower casing table */ const uint8_t *fcc; /* Points to case-flipping table */ const uint8_t *ctypes; /* Points to table of type maps */ @@ -863,6 +865,7 @@ typedef struct match_block { PCRE2_SPTR name_table; /* Table of group names */ PCRE2_SPTR start_code; /* For use when recursing */ PCRE2_SPTR start_subject; /* Start of the subject string */ + PCRE2_SPTR check_subject; /* Where UTF-checked from */ PCRE2_SPTR end_subject; /* End of the subject string */ PCRE2_SPTR end_match_ptr; /* Subject position at end match */ PCRE2_SPTR start_used_ptr; /* Earliest consulted character */ @@ -905,6 +908,7 @@ typedef struct dfa_match_block { uint32_t poptions; /* Pattern options */ uint32_t nltype; /* Newline type */ uint32_t nllen; /* Newline string length */ + BOOL allowemptypartial; /* Allow empty hard partial */ PCRE2_UCHAR nl[4]; /* Newline string when fixed */ uint16_t bsr_convention; /* \R interpretation */ pcre2_callout_block *cb; /* Points to a callout block */ diff --git a/pcre2-10.32/src/pcre2_maketables.c b/pcre2-10.34/src/pcre2_maketables.c similarity index 84% rename from pcre2-10.32/src/pcre2_maketables.c rename to pcre2-10.34/src/pcre2_maketables.c index 537edba8c..8c93b4b57 100644 --- a/pcre2-10.32/src/pcre2_maketables.c +++ b/pcre2-10.34/src/pcre2_maketables.c @@ -7,7 +7,7 @@ and semantics are as close as possible to those of the Perl 5 language. Written by Philip Hazel Original API code Copyright (c) 1997-2012 University of Cambridge - New API code Copyright (c) 2016-2018 University of Cambridge + New API code Copyright (c) 2016-2019 University of Cambridge ----------------------------------------------------------------------------- Redistribution and use in source and binary forms, with or without @@ -114,17 +114,17 @@ test for alnum specially. */ memset(p, 0, cbit_length); for (i = 0; i < 256; i++) { - if (isdigit(i)) p[cbit_digit + i/8] |= 1 << (i&7); - if (isupper(i)) p[cbit_upper + i/8] |= 1 << (i&7); - if (islower(i)) p[cbit_lower + i/8] |= 1 << (i&7); - if (isalnum(i)) p[cbit_word + i/8] |= 1 << (i&7); - if (i == '_') p[cbit_word + i/8] |= 1 << (i&7); - if (isspace(i)) p[cbit_space + i/8] |= 1 << (i&7); - if (isxdigit(i))p[cbit_xdigit + i/8] |= 1 << (i&7); - if (isgraph(i)) p[cbit_graph + i/8] |= 1 << (i&7); - if (isprint(i)) p[cbit_print + i/8] |= 1 << (i&7); - if (ispunct(i)) p[cbit_punct + i/8] |= 1 << (i&7); - if (iscntrl(i)) p[cbit_cntrl + i/8] |= 1 << (i&7); + if (isdigit(i)) p[cbit_digit + i/8] |= 1u << (i&7); + if (isupper(i)) p[cbit_upper + i/8] |= 1u << (i&7); + if (islower(i)) p[cbit_lower + i/8] |= 1u << (i&7); + if (isalnum(i)) p[cbit_word + i/8] |= 1u << (i&7); + if (i == '_') p[cbit_word + i/8] |= 1u << (i&7); + if (isspace(i)) p[cbit_space + i/8] |= 1u << (i&7); + if (isxdigit(i))p[cbit_xdigit + i/8] |= 1u << (i&7); + if (isgraph(i)) p[cbit_graph + i/8] |= 1u << (i&7); + if (isprint(i)) p[cbit_print + i/8] |= 1u << (i&7); + if (ispunct(i)) p[cbit_punct + i/8] |= 1u << (i&7); + if (iscntrl(i)) p[cbit_cntrl + i/8] |= 1u << (i&7); } p += cbit_length; @@ -138,8 +138,8 @@ for (i = 0; i < 256; i++) int x = 0; if (isspace(i)) x += ctype_space; if (isalpha(i)) x += ctype_letter; + if (islower(i)) x += ctype_lcletter; if (isdigit(i)) x += ctype_digit; - if (isxdigit(i)) x += ctype_xdigit; if (isalnum(i) || i == '_') x += ctype_word; *p++ = x; } @@ -147,4 +147,15 @@ for (i = 0; i < 256; i++) return yield; } +#ifndef DFTABLES +PCRE2_EXP_DEFN void PCRE2_CALL_CONVENTION +pcre2_maketables_free(pcre2_general_context *gcontext, const uint8_t *tables) +{ + if (gcontext) + gcontext->memctl.free((void *)tables, gcontext->memctl.memory_data); + else + free((void *)tables); +} +#endif + /* End of pcre2_maketables.c */ diff --git a/pcre2-10.32/src/pcre2_match.c b/pcre2-10.34/src/pcre2_match.c similarity index 91% rename from pcre2-10.32/src/pcre2_match.c rename to pcre2-10.34/src/pcre2_match.c index 8741e1432..48e7b9dbb 100644 --- a/pcre2-10.32/src/pcre2_match.c +++ b/pcre2-10.34/src/pcre2_match.c @@ -7,7 +7,7 @@ and semantics are as close as possible to those of the Perl 5 language. Written by Philip Hazel Original API code Copyright (c) 1997-2012 University of Cambridge - New API code Copyright (c) 2015-2018 University of Cambridge + New API code Copyright (c) 2015-2019 University of Cambridge ----------------------------------------------------------------------------- Redistribution and use in source and binary forms, with or without @@ -69,11 +69,12 @@ information, and fields within it. */ #define PUBLIC_MATCH_OPTIONS \ (PCRE2_ANCHORED|PCRE2_ENDANCHORED|PCRE2_NOTBOL|PCRE2_NOTEOL|PCRE2_NOTEMPTY| \ PCRE2_NOTEMPTY_ATSTART|PCRE2_NO_UTF_CHECK|PCRE2_PARTIAL_HARD| \ - PCRE2_PARTIAL_SOFT|PCRE2_NO_JIT) + PCRE2_PARTIAL_SOFT|PCRE2_NO_JIT|PCRE2_COPY_MATCHED_SUBJECT) #define PUBLIC_JIT_MATCH_OPTIONS \ (PCRE2_NO_UTF_CHECK|PCRE2_NOTBOL|PCRE2_NOTEOL|PCRE2_NOTEMPTY|\ - PCRE2_NOTEMPTY_ATSTART|PCRE2_PARTIAL_SOFT|PCRE2_PARTIAL_HARD) + PCRE2_NOTEMPTY_ATSTART|PCRE2_PARTIAL_SOFT|PCRE2_PARTIAL_HARD|\ + PCRE2_COPY_MATCHED_SUBJECT) /* Non-error returns from and within the match() function. Error returns are externally defined PCRE2_ERROR_xxx codes, which are all negative. */ @@ -414,8 +415,7 @@ if (caseless) else #endif - /* Not in UTF mode */ - + /* Not in UTF mode */ { for (; length > 0; length--) { @@ -490,27 +490,32 @@ heap is used for a larger vector. *************************************************/ /* These macros pack up tests that are used for partial matching several times -in the code. We set the "hit end" flag if the pointer is at the end of the -subject and also past the earliest inspected character (i.e. something has been -matched, even if not part of the actual matched string). For hard partial -matching, we then return immediately. The second one is used when we already -know we are past the end of the subject. */ +in the code. The second one is used when we already know we are past the end of +the subject. We set the "hit end" flag if the pointer is at the end of the +subject and either (a) the pointer is past the earliest inspected character +(i.e. something has been matched, even if not part of the actual matched +string), or (b) the pattern contains a lookbehind. These are the conditions for +which adding more characters may allow the current match to continue. + +For hard partial matching, we immediately return a partial match. Otherwise, +carrying on means that a complete match on the current subject will be sought. +A partial match is returned only if no complete match can be found. */ #define CHECK_PARTIAL()\ - if (mb->partial != 0 && Feptr >= mb->end_subject && \ - Feptr > mb->start_used_ptr) \ + if (Feptr >= mb->end_subject) \ { \ - mb->hitend = TRUE; \ - if (mb->partial > 1) return PCRE2_ERROR_PARTIAL; \ + SCHECK_PARTIAL(); \ } #define SCHECK_PARTIAL()\ - if (mb->partial != 0 && Feptr > mb->start_used_ptr) \ + if (mb->partial != 0 && \ + (Feptr > mb->start_used_ptr || mb->allowemptypartial)) \ { \ mb->hitend = TRUE; \ if (mb->partial > 1) return PCRE2_ERROR_PARTIAL; \ } + /* These macros are used to implement backtracking. They simulate a recursive call to the match() function by means of a local vector of frames which remember the backtracking points. */ @@ -1848,7 +1853,7 @@ fprintf(stderr, "++ op=%d\n", *Fecode); if (Fop == OP_CLASS) RRETURN(MATCH_NOMATCH); } else - if ((Lbyte_map[fc/8] & (1 << (fc&7))) == 0) RRETURN(MATCH_NOMATCH); + if ((Lbyte_map[fc/8] & (1u << (fc&7))) == 0) RRETURN(MATCH_NOMATCH); } } else @@ -1870,7 +1875,7 @@ fprintf(stderr, "++ op=%d\n", *Fecode); } else #endif - if ((Lbyte_map[fc/8] & (1 << (fc&7))) == 0) RRETURN(MATCH_NOMATCH); + if ((Lbyte_map[fc/8] & (1u << (fc&7))) == 0) RRETURN(MATCH_NOMATCH); } } @@ -1902,7 +1907,7 @@ fprintf(stderr, "++ op=%d\n", *Fecode); if (Fop == OP_CLASS) RRETURN(MATCH_NOMATCH); } else - if ((Lbyte_map[fc/8] & (1 << (fc&7))) == 0) RRETURN(MATCH_NOMATCH); + if ((Lbyte_map[fc/8] & (1u << (fc&7))) == 0) RRETURN(MATCH_NOMATCH); } } else @@ -1927,7 +1932,7 @@ fprintf(stderr, "++ op=%d\n", *Fecode); } else #endif - if ((Lbyte_map[fc/8] & (1 << (fc&7))) == 0) RRETURN(MATCH_NOMATCH); + if ((Lbyte_map[fc/8] & (1u << (fc&7))) == 0) RRETURN(MATCH_NOMATCH); } } /* Control never gets here */ @@ -1956,7 +1961,7 @@ fprintf(stderr, "++ op=%d\n", *Fecode); if (Fop == OP_CLASS) break; } else - if ((Lbyte_map[fc/8] & (1 << (fc&7))) == 0) break; + if ((Lbyte_map[fc/8] & (1u << (fc&7))) == 0) break; Feptr += len; } @@ -1993,7 +1998,7 @@ fprintf(stderr, "++ op=%d\n", *Fecode); } else #endif - if ((Lbyte_map[fc/8] & (1 << (fc&7))) == 0) break; + if ((Lbyte_map[fc/8] & (1u << (fc&7))) == 0) break; Feptr++; } @@ -4084,7 +4089,7 @@ fprintf(stderr, "++ op=%d\n", *Fecode); GETCHAR(fc, fptr); } lgb = UCD_GRAPHBREAK(fc); - if ((PRIV(ucp_gbtable)[lgb] & (1 << rgb)) == 0) break; + if ((PRIV(ucp_gbtable)[lgb] & (1u << rgb)) == 0) break; Feptr = fptr; rgb = lgb; } @@ -5014,6 +5019,7 @@ fprintf(stderr, "++ op=%d\n", *Fecode); must record a backtracking point and also set up a chained frame. */ case OP_ONCE: + case OP_SCRIPT_RUN: case OP_SBRA: Lframe_type = GF_NOCAPTURE | Fop; @@ -5125,6 +5131,8 @@ fprintf(stderr, "++ op=%d\n", *Fecode); case OP_ASSERT: case OP_ASSERTBACK: + case OP_ASSERT_NA: + case OP_ASSERTBACK_NA: Lframe_type = GF_NOCAPTURE | Fop; for (;;) { @@ -5410,7 +5418,7 @@ fprintf(stderr, "++ op=%d\n", *Fecode); { while (number-- > 0) { - if (Feptr <= mb->start_subject) RRETURN(MATCH_NOMATCH); + if (Feptr <= mb->check_subject) RRETURN(MATCH_NOMATCH); Feptr--; BACKCHAR(Feptr); } @@ -5418,7 +5426,7 @@ fprintf(stderr, "++ op=%d\n", *Fecode); else #endif - /* No UTF-8 support, or not in UTF-8 mode: count is byte count */ + /* No UTF-8 support, or not in UTF-8 mode: count is code unit count */ { if ((ptrdiff_t)number > Feptr - mb->start_subject) RRETURN(MATCH_NOMATCH); @@ -5470,15 +5478,16 @@ fprintf(stderr, "++ op=%d\n", *Fecode); /* If we are at the end of an assertion that is a condition, return a match, discarding any intermediate backtracking points. Copy back the - captures into the frame before N so that they are set on return. Doing - this for all assertions, both positive and negative, seems to match what - Perl does. */ + mark setting and the captures into the frame before N so that they are + set on return. Doing this for all assertions, both positive and negative, + seems to match what Perl does. */ if (GF_IDMASK(N->group_frame_type) == GF_CONDASSERT) { memcpy((char *)P + offsetof(heapframe, ovector), Fovector, Foffset_top * sizeof(PCRE2_SIZE)); P->offset_top = Foffset_top; + P->mark = Fmark; Fback_frame = (char *)F - (char *)P; RRETURN(MATCH_MATCH); } @@ -5494,10 +5503,20 @@ fprintf(stderr, "++ op=%d\n", *Fecode); case OP_SCOND: break; - /* Positive assertions are like OP_ONCE, except that in addition the + /* Non-atomic positive assertions are like OP_BRA, except that the subject pointer must be put back to where it was at the start of the assertion. */ + case OP_ASSERT_NA: + case OP_ASSERTBACK_NA: + if (Feptr > mb->last_used_ptr) mb->last_used_ptr = Feptr; + Feptr = P->eptr; + break; + + /* Atomic positive assertions are like OP_ONCE, except that in addition + the subject pointer must be put back to where it was at the start of the + assertion. */ + case OP_ASSERT: case OP_ASSERTBACK: if (Feptr > mb->last_used_ptr) mb->last_used_ptr = Feptr; @@ -5526,6 +5545,14 @@ fprintf(stderr, "++ op=%d\n", *Fecode); case OP_ASSERTBACK_NOT: RRETURN(MATCH_MATCH); + /* At the end of a script run, apply the script-checking rules. This code + will never by exercised if Unicode support it not compiled, because in + that environment script runs cause an error at compile time. */ + + case OP_SCRIPT_RUN: + if (!PRIV(script_run)(P->eptr, Feptr, utf)) RRETURN(MATCH_NOMATCH); + break; + /* Whole-pattern recursion is coded as a recurse into group 0, so it won't be picked up here. Instead, we catch it when the OP_END is reached. Other recursion is handled here. */ @@ -5630,7 +5657,11 @@ fprintf(stderr, "++ op=%d\n", *Fecode); case OP_EOD: if (Feptr < mb->end_subject) RRETURN(MATCH_NOMATCH); - SCHECK_PARTIAL(); + if (mb->partial != 0) + { + mb->hitend = TRUE; + if (mb->partial > 1) return PCRE2_ERROR_PARTIAL; + } Fecode++; break; @@ -5655,7 +5686,11 @@ fprintf(stderr, "++ op=%d\n", *Fecode); /* Either at end of string or \n before end. */ - SCHECK_PARTIAL(); + if (mb->partial != 0) + { + mb->hitend = TRUE; + if (mb->partial > 1) return PCRE2_ERROR_PARTIAL; + } Fecode++; break; @@ -5733,7 +5768,7 @@ fprintf(stderr, "++ op=%d\n", *Fecode); case OP_NOT_WORD_BOUNDARY: case OP_WORD_BOUNDARY: - if (Feptr == mb->start_subject) prev_is_word = FALSE; else + if (Feptr == mb->check_subject) prev_is_word = FALSE; else { PCRE2_SPTR lastptr = Feptr - 1; #ifdef SUPPORT_UNICODE @@ -5936,6 +5971,7 @@ in rrc. */ #define LBL(val) case val: goto L_RM##val; RETURN_SWITCH: +if (Feptr > mb->last_used_ptr) mb->last_used_ptr = Feptr; if (Frdepth == 0) return rrc; /* Exit from the top level */ F = (heapframe *)((char *)F - Fback_frame); /* Backtrack */ mb->cb->callout_flags |= PCRE2_CALLOUT_BACKTRACK; /* Note for callouts */ @@ -5989,9 +6025,9 @@ each substring: the offsets to the start and end of the substring. Returns: > 0 => success; value is the number of ovector pairs filled = 0 => success, but ovector is not big enough - -1 => failed to match (PCRE2_ERROR_NOMATCH) - -2 => partial match (PCRE2_ERROR_PARTIAL) - < -2 => some kind of unexpected problem + = -1 => failed to match (PCRE2_ERROR_NOMATCH) + = -2 => partial match (PCRE2_ERROR_PARTIAL) + < -2 => some kind of unexpected problem */ PCRE2_EXP_DEFN int PCRE2_CALL_CONVENTION @@ -6000,8 +6036,8 @@ pcre2_match(const pcre2_code *code, PCRE2_SPTR subject, PCRE2_SIZE length, pcre2_match_context *mcontext) { int rc; +int was_zero_terminated = 0; const uint8_t *start_bits = NULL; - const pcre2_real_code *re = (const pcre2_real_code *)code; BOOL anchored; @@ -6011,6 +6047,11 @@ BOOL has_req_cu = FALSE; BOOL startline; BOOL utf; +#if PCRE2_CODE_UNIT_WIDTH == 8 +BOOL memchr_not_found_first_cu = FALSE; +BOOL memchr_not_found_first_cu2 = FALSE; +#endif + PCRE2_UCHAR first_cu = 0; PCRE2_UCHAR first_cu2 = 0; PCRE2_UCHAR req_cu = 0; @@ -6018,10 +6059,23 @@ PCRE2_UCHAR req_cu2 = 0; PCRE2_SPTR bumpalong_limit; PCRE2_SPTR end_subject; +PCRE2_SPTR true_end_subject; PCRE2_SPTR start_match = subject + start_offset; PCRE2_SPTR req_cu_ptr = start_match - 1; -PCRE2_SPTR start_partial = NULL; -PCRE2_SPTR match_partial = NULL; +PCRE2_SPTR start_partial; +PCRE2_SPTR match_partial; + +#ifdef SUPPORT_JIT +BOOL use_jit; +#endif + +#ifdef SUPPORT_UNICODE +BOOL allow_invalid; +uint32_t fragment_options = 0; +#ifdef SUPPORT_JIT +BOOL jit_checked_utf = FALSE; +#endif +#endif PCRE2_SIZE frame_size; @@ -6043,8 +6097,12 @@ mb->stack_frames = (heapframe *)stack_frames_vector; /* A length equal to PCRE2_ZERO_TERMINATED implies a zero-terminated subject string. */ -if (length == PCRE2_ZERO_TERMINATED) length = PRIV(strlen)(subject); -end_subject = subject + length; +if (length == PCRE2_ZERO_TERMINATED) + { + length = PRIV(strlen)(subject); + was_zero_terminated = 1; + } +true_end_subject = end_subject = subject + length; /* Plausibility checks */ @@ -6080,12 +6138,24 @@ options |= (re->flags & FF) / ((FF & (~FF+1)) / (OO & (~OO+1))); #undef FF #undef OO -/* These two settings are used in the code for checking a UTF string that -follows immediately afterwards. Other values in the mb block are used only -during interpretive processing, not when the JIT support is in use, so they are -set up later. */ +/* If the pattern was successfully studied with JIT support, we will run the +JIT executable instead of the rest of this function. Most options must be set +at compile time for the JIT code to be usable. */ + +#ifdef SUPPORT_JIT +use_jit = (re->executable_jit != NULL && + (options & ~PUBLIC_JIT_MATCH_OPTIONS) == 0); +#endif + +/* Initialize UTF parameters. */ utf = (re->overall_options & PCRE2_UTF) != 0; +#ifdef SUPPORT_UNICODE +allow_invalid = (re->overall_options & PCRE2_MATCH_INVALID_UTF) != 0; +#endif + +/* Convert the partial matching flags into an integer. */ + mb->partial = ((options & PCRE2_PARTIAL_HARD) != 0)? 2 : ((options & PCRE2_PARTIAL_SOFT) != 0)? 1 : 0; @@ -6096,61 +6166,6 @@ if (mb->partial != 0 && ((re->overall_options | options) & PCRE2_ENDANCHORED) != 0) return PCRE2_ERROR_BADOPTION; -/* Check a UTF string for validity if required. For 8-bit and 16-bit strings, -we must also check that a starting offset does not point into the middle of a -multiunit character. We check only the portion of the subject that is going to -be inspected during matching - from the offset minus the maximum back reference -to the given length. This saves time when a small part of a large subject is -being matched by the use of a starting offset. Note that the maximum lookbehind -is a number of characters, not code units. */ - -#ifdef SUPPORT_UNICODE -if (utf && (options & PCRE2_NO_UTF_CHECK) == 0) - { - PCRE2_SPTR check_subject = start_match; /* start_match includes offset */ - - if (start_offset > 0) - { -#if PCRE2_CODE_UNIT_WIDTH != 32 - unsigned int i; - if (start_match < end_subject && NOT_FIRSTCU(*start_match)) - return PCRE2_ERROR_BADUTFOFFSET; - for (i = re->max_lookbehind; i > 0 && check_subject > subject; i--) - { - check_subject--; - while (check_subject > subject && -#if PCRE2_CODE_UNIT_WIDTH == 8 - (*check_subject & 0xc0) == 0x80) -#else /* 16-bit */ - (*check_subject & 0xfc00) == 0xdc00) -#endif /* PCRE2_CODE_UNIT_WIDTH == 8 */ - check_subject--; - } -#else - /* In the 32-bit library, one code unit equals one character. However, - we cannot just subtract the lookbehind and then compare pointers, because - a very large lookbehind could create an invalid pointer. */ - - if (start_offset >= re->max_lookbehind) - check_subject -= re->max_lookbehind; - else - check_subject = subject; -#endif /* PCRE2_CODE_UNIT_WIDTH != 32 */ - } - - /* Validate the relevant portion of the subject. After an error, adjust the - offset to be an absolute offset in the whole string. */ - - match_data->rc = PRIV(valid_utf)(check_subject, - length - (check_subject - subject), &(match_data->startchar)); - if (match_data->rc != 0) - { - match_data->startchar += check_subject - subject; - return match_data->rc; - } - } -#endif /* SUPPORT_UNICODE */ - /* It is an error to set an offset limit without setting the flag at compile time. */ @@ -6158,23 +6173,262 @@ if (mcontext != NULL && mcontext->offset_limit != PCRE2_UNSET && (re->overall_options & PCRE2_USE_OFFSET_LIMIT) == 0) return PCRE2_ERROR_BADOFFSETLIMIT; -/* If the pattern was successfully studied with JIT support, run the JIT -executable instead of the rest of this function. Most options must be set at -compile time for the JIT code to be usable. Fallback to the normal code path if -an unsupported option is set or if JIT returns BADOPTION (which means that the -selected normal or partial matching mode was not compiled). */ +/* If the match data block was previously used with PCRE2_COPY_MATCHED_SUBJECT, +free the memory that was obtained. Set the field to NULL for no match cases. */ + +if ((match_data->flags & PCRE2_MD_COPIED_SUBJECT) != 0) + { + match_data->memctl.free((void *)match_data->subject, + match_data->memctl.memory_data); + match_data->flags &= ~PCRE2_MD_COPIED_SUBJECT; + } +match_data->subject = NULL; + +/* Zero the error offset in case the first code unit is invalid UTF. */ + +match_data->startchar = 0; + + +/* ============================= JIT matching ============================== */ + +/* Prepare for JIT matching. Check a UTF string for validity unless no check is +requested or invalid UTF can be handled. We check only the portion of the +subject that might be be inspected during matching - from the offset minus the +maximum lookbehind to the given length. This saves time when a small part of a +large subject is being matched by the use of a starting offset. Note that the +maximum lookbehind is a number of characters, not code units. */ #ifdef SUPPORT_JIT -if (re->executable_jit != NULL && (options & ~PUBLIC_JIT_MATCH_OPTIONS) == 0) +if (use_jit) { - rc = pcre2_jit_match(code, subject, length, start_offset, options, - match_data, mcontext); - if (rc != PCRE2_ERROR_JIT_BADOPTION) return rc; - } +#ifdef SUPPORT_UNICODE + if (utf && (options & PCRE2_NO_UTF_CHECK) == 0 && !allow_invalid) + { +#if PCRE2_CODE_UNIT_WIDTH != 32 + unsigned int i; #endif -/* Carry on with non-JIT matching. A NULL match context means "use a default -context", but we take the memory control functions from the pattern. */ + /* For 8-bit and 16-bit UTF, check that the first code unit is a valid + character start. */ + +#if PCRE2_CODE_UNIT_WIDTH != 32 + if (start_match < end_subject && NOT_FIRSTCU(*start_match)) + { + if (start_offset > 0) return PCRE2_ERROR_BADUTFOFFSET; +#if PCRE2_CODE_UNIT_WIDTH == 8 + return PCRE2_ERROR_UTF8_ERR20; /* Isolated 0x80 byte */ +#else + return PCRE2_ERROR_UTF16_ERR3; /* Isolated low surrogate */ +#endif + } +#endif /* WIDTH != 32 */ + + /* Move back by the maximum lookbehind, just in case it happens at the very + start of matching. */ + +#if PCRE2_CODE_UNIT_WIDTH != 32 + for (i = re->max_lookbehind; i > 0 && start_match > subject; i--) + { + start_match--; + while (start_match > subject && +#if PCRE2_CODE_UNIT_WIDTH == 8 + (*start_match & 0xc0) == 0x80) +#else /* 16-bit */ + (*start_match & 0xfc00) == 0xdc00) +#endif + start_match--; + } +#else /* PCRE2_CODE_UNIT_WIDTH != 32 */ + + /* In the 32-bit library, one code unit equals one character. However, + we cannot just subtract the lookbehind and then compare pointers, because + a very large lookbehind could create an invalid pointer. */ + + if (start_offset >= re->max_lookbehind) + start_match -= re->max_lookbehind; + else + start_match = subject; +#endif /* PCRE2_CODE_UNIT_WIDTH != 32 */ + + /* Validate the relevant portion of the subject. Adjust the offset of an + invalid code point to be an absolute offset in the whole string. */ + + match_data->rc = PRIV(valid_utf)(start_match, + length - (start_match - subject), &(match_data->startchar)); + if (match_data->rc != 0) + { + match_data->startchar += start_match - subject; + return match_data->rc; + } + jit_checked_utf = TRUE; + } +#endif /* SUPPORT_UNICODE */ + + /* If JIT returns BADOPTION, which means that the selected complete or + partial matching mode was not compiled, fall through to the interpreter. */ + + rc = pcre2_jit_match(code, subject, length, start_offset, options, + match_data, mcontext); + if (rc != PCRE2_ERROR_JIT_BADOPTION) + { + if (rc >= 0 && (options & PCRE2_COPY_MATCHED_SUBJECT) != 0) + { + length = CU2BYTES(length + was_zero_terminated); + match_data->subject = match_data->memctl.malloc(length, + match_data->memctl.memory_data); + if (match_data->subject == NULL) return PCRE2_ERROR_NOMEMORY; + memcpy((void *)match_data->subject, subject, length); + match_data->flags |= PCRE2_MD_COPIED_SUBJECT; + } + return rc; + } + } +#endif /* SUPPORT_JIT */ + +/* ========================= End of JIT matching ========================== */ + + +/* Proceed with non-JIT matching. The default is to allow lookbehinds to the +start of the subject. A UTF check when there is a non-zero offset may change +this. */ + +mb->check_subject = subject; + +/* If a UTF subject string was not checked for validity in the JIT code above, +check it here, and handle support for invalid UTF strings. The check above +happens only when invalid UTF is not supported and PCRE2_NO_CHECK_UTF is unset. +If we get here in those circumstances, it means the subject string is valid, +but for some reason JIT matching was not successful. There is no need to check +the subject again. + +We check only the portion of the subject that might be be inspected during +matching - from the offset minus the maximum lookbehind to the given length. +This saves time when a small part of a large subject is being matched by the +use of a starting offset. Note that the maximum lookbehind is a number of +characters, not code units. + +Note also that support for invalid UTF forces a check, overriding the setting +of PCRE2_NO_CHECK_UTF. */ + +#ifdef SUPPORT_UNICODE +if (utf && +#ifdef SUPPORT_JIT + !jit_checked_utf && +#endif + ((options & PCRE2_NO_UTF_CHECK) == 0 || allow_invalid)) + { +#if PCRE2_CODE_UNIT_WIDTH != 32 + BOOL skipped_bad_start = FALSE; +#endif + + /* For 8-bit and 16-bit UTF, check that the first code unit is a valid + character start. If we are handling invalid UTF, just skip over such code + units. Otherwise, give an appropriate error. */ + +#if PCRE2_CODE_UNIT_WIDTH != 32 + if (allow_invalid) + { + while (start_match < end_subject && NOT_FIRSTCU(*start_match)) + { + start_match++; + skipped_bad_start = TRUE; + } + } + else if (start_match < end_subject && NOT_FIRSTCU(*start_match)) + { + if (start_offset > 0) return PCRE2_ERROR_BADUTFOFFSET; +#if PCRE2_CODE_UNIT_WIDTH == 8 + return PCRE2_ERROR_UTF8_ERR20; /* Isolated 0x80 byte */ +#else + return PCRE2_ERROR_UTF16_ERR3; /* Isolated low surrogate */ +#endif + } +#endif /* WIDTH != 32 */ + + /* The mb->check_subject field points to the start of UTF checking; + lookbehinds can go back no further than this. */ + + mb->check_subject = start_match; + + /* Move back by the maximum lookbehind, just in case it happens at the very + start of matching, but don't do this if we skipped bad 8-bit or 16-bit code + units above. */ + +#if PCRE2_CODE_UNIT_WIDTH != 32 + if (!skipped_bad_start) + { + unsigned int i; + for (i = re->max_lookbehind; i > 0 && mb->check_subject > subject; i--) + { + mb->check_subject--; + while (mb->check_subject > subject && +#if PCRE2_CODE_UNIT_WIDTH == 8 + (*mb->check_subject & 0xc0) == 0x80) +#else /* 16-bit */ + (*mb->check_subject & 0xfc00) == 0xdc00) +#endif + mb->check_subject--; + } + } +#else /* PCRE2_CODE_UNIT_WIDTH != 32 */ + + /* In the 32-bit library, one code unit equals one character. However, + we cannot just subtract the lookbehind and then compare pointers, because + a very large lookbehind could create an invalid pointer. */ + + if (start_offset >= re->max_lookbehind) + mb->check_subject -= re->max_lookbehind; + else + mb->check_subject = subject; +#endif /* PCRE2_CODE_UNIT_WIDTH != 32 */ + + /* Validate the relevant portion of the subject. There's a loop in case we + encounter bad UTF in the characters preceding start_match which we are + scanning because of a lookbehind. */ + + for (;;) + { + match_data->rc = PRIV(valid_utf)(mb->check_subject, + length - (mb->check_subject - subject), &(match_data->startchar)); + + if (match_data->rc == 0) break; /* Valid UTF string */ + + /* Invalid UTF string. Adjust the offset to be an absolute offset in the + whole string. If we are handling invalid UTF strings, set end_subject to + stop before the bad code unit, and set the options to "not end of line". + Otherwise return the error. */ + + match_data->startchar += mb->check_subject - subject; + if (!allow_invalid || match_data->rc > 0) return match_data->rc; + end_subject = subject + match_data->startchar; + + /* If the end precedes start_match, it means there is invalid UTF in the + extra code units we reversed over because of a lookbehind. Advance past the + first bad code unit, and then skip invalid character starting code units in + 8-bit and 16-bit modes, and try again. */ + + if (end_subject < start_match) + { + mb->check_subject = end_subject + 1; +#if PCRE2_CODE_UNIT_WIDTH != 32 + while (mb->check_subject < start_match && NOT_FIRSTCU(*mb->check_subject)) + mb->check_subject++; +#endif + } + + /* Otherwise, set the not end of line option, and do the match. */ + + else + { + fragment_options = PCRE2_NOTEOL; + break; + } + } + } +#endif /* SUPPORT_UNICODE */ + +/* A NULL match context means "use a default context", but we take the memory +control functions from the pattern. */ if (mcontext == NULL) { @@ -6186,8 +6440,8 @@ else mb->memctl = mcontext->memctl; anchored = ((re->overall_options | options) & PCRE2_ANCHORED) != 0; firstline = (re->overall_options & PCRE2_FIRSTLINE) != 0; startline = (re->flags & PCRE2_STARTLINE) != 0; -bumpalong_limit = (mcontext->offset_limit == PCRE2_UNSET)? - end_subject : subject + mcontext->offset_limit; +bumpalong_limit = (mcontext->offset_limit == PCRE2_UNSET)? + true_end_subject : subject + mcontext->offset_limit; /* Initialize and set up the fixed fields in the callout block, with a pointer in the match block. */ @@ -6198,7 +6452,8 @@ cb.subject = subject; cb.subject_length = (PCRE2_SIZE)(end_subject - subject); cb.callout_flags = 0; -/* Fill in the remaining fields in the match block. */ +/* Fill in the remaining fields in the match block, except for moptions, which +gets set later. */ mb->callout = mcontext->callout; mb->callout_data = mcontext->callout_data; @@ -6207,13 +6462,11 @@ mb->start_subject = subject; mb->start_offset = start_offset; mb->end_subject = end_subject; mb->hasthen = (re->flags & PCRE2_HASTHEN) != 0; - -mb->moptions = options; /* Match options */ -mb->poptions = re->overall_options; /* Pattern options */ - +mb->allowemptypartial = (re->max_lookbehind > 0) || + (re->flags & PCRE2_MATCH_EMPTY) != 0; +mb->poptions = re->overall_options; /* Pattern options */ mb->ignore_skip_arg = 0; -mb->mark = mb->nomatch_mark = NULL; /* In case never set */ -mb->hitend = FALSE; +mb->mark = mb->nomatch_mark = NULL; /* In case never set */ /* The name table is needed for finding all the numbers associated with a given name, for condition testing. The code follows the name table. */ @@ -6366,6 +6619,13 @@ if ((re->flags & PCRE2_LASTSET) != 0) /* Loop for handling unanchored repeated matching attempts; for anchored regexs the loop runs just once. */ +#ifdef SUPPORT_UNICODE +FRAGMENT_RESTART: +#endif + +start_partial = match_partial = NULL; +mb->hitend = FALSE; + for(;;) { PCRE2_SPTR new_start_match; @@ -6421,7 +6681,7 @@ for(;;) #if PCRE2_CODE_UNIT_WIDTH != 8 if (c > 255) c = 255; #endif - ok = (start_bits[c/8] & (1 << (c&7))) != 0; + ok = (start_bits[c/8] & (1u << (c&7))) != 0; } } if (!ok) @@ -6435,7 +6695,10 @@ for(;;) /* Not anchored. Advance to a unique first code unit if there is one. In 8-bit mode, the use of memchr() gives a big speed up, even though we have to call it twice in caseless mode, in order to find the earliest occurrence - of the character in either of its cases. */ + of the character in either of its cases. If a call to memchr() that + searches the rest of the subject fails to find one case, remember that in + order not to keep on repeating the search. This can make a huge difference + when the strings are very long and only one case is present. */ else { @@ -6449,11 +6712,29 @@ for(;;) (smc = UCHAR21TEST(start_match)) != first_cu && smc != first_cu2) start_match++; + #else /* 8-bit code units */ - PCRE2_SPTR pp1 = - memchr(start_match, first_cu, end_subject-start_match); - PCRE2_SPTR pp2 = - memchr(start_match, first_cu2, end_subject-start_match); + PCRE2_SPTR pp1 = NULL; + PCRE2_SPTR pp2 = NULL; + PCRE2_SIZE cu2size = end_subject - start_match; + + if (!memchr_not_found_first_cu) + { + pp1 = memchr(start_match, first_cu, end_subject - start_match); + if (pp1 == NULL) memchr_not_found_first_cu = TRUE; + else cu2size = pp1 - start_match; + } + + /* If pp1 is not NULL, we have arranged to search only as far as pp1, + to see if the other case is earlier, so we can set "not found" only + when both searches have returned NULL. */ + + if (!memchr_not_found_first_cu2) + { + pp2 = memchr(start_match, first_cu2, cu2size); + memchr_not_found_first_cu2 = (pp2 == NULL && pp1 == NULL); + } + if (pp1 == NULL) start_match = (pp2 == NULL)? end_subject : pp2; else @@ -6485,7 +6766,7 @@ for(;;) we also let the cycle run, because the matching string is legitimately allowed to start with the first code unit of a newline. */ - if (!mb->partial && start_match >= mb->end_subject) + if (mb->partial == 0 && start_match >= mb->end_subject) { rc = MATCH_NOMATCH; break; @@ -6538,13 +6819,13 @@ for(;;) #if PCRE2_CODE_UNIT_WIDTH != 8 if (c > 255) c = 255; #endif - if ((start_bits[c/8] & (1 << (c&7))) != 0) break; + if ((start_bits[c/8] & (1u << (c&7))) != 0) break; start_match++; } /* See comment above in first_cu checking about the next few lines. */ - if (!mb->partial && start_match >= mb->end_subject) + if (mb->partial == 0 && start_match >= mb->end_subject) { rc = MATCH_NOMATCH; break; @@ -6558,8 +6839,10 @@ for(;;) /* The following two optimizations must be disabled for partial matching. */ - if (!mb->partial) + if (mb->partial == 0) { + PCRE2_SPTR p; + /* The minimum matching length is a lower bound; no string of that length may actually match the pattern. Although the value is, strictly, in characters, we treat it as code units to avoid spending too much time in @@ -6583,60 +6866,57 @@ for(;;) memchr() twice in the caseless case because we only need to check for the presence of the character in either case, not find the first occurrence. + The search can be skipped if the code unit was found later than the + current starting point in a previous iteration of the bumpalong loop. + HOWEVER: when the subject string is very, very long, searching to its end can take a long time, and give bad performance on quite ordinary - patterns. This showed up when somebody was matching something like - /^\d+C/ on a 32-megabyte string... so we don't do this when the string is - sufficiently long. */ + anchored patterns. This showed up when somebody was matching something + like /^\d+C/ on a 32-megabyte string... so we don't do this when the + string is sufficiently long, but it's worth searching a lot more for + unanchored patterns. */ - if (has_req_cu && end_subject - start_match < REQ_CU_MAX) + p = start_match + (has_first_cu? 1:0); + if (has_req_cu && p > req_cu_ptr) { - PCRE2_SPTR p = start_match + (has_first_cu? 1:0); + PCRE2_SIZE check_length = end_subject - start_match; - /* We don't need to repeat the search if we haven't yet reached the - place we found it last time round the bumpalong loop. */ - - if (p > req_cu_ptr) + if (check_length < REQ_CU_MAX || + (!anchored && check_length < REQ_CU_MAX * 1000)) { - if (p < end_subject) + if (req_cu != req_cu2) /* Caseless */ { - if (req_cu != req_cu2) /* Caseless */ - { #if PCRE2_CODE_UNIT_WIDTH != 8 - do - { - uint32_t pp = UCHAR21INCTEST(p); - if (pp == req_cu || pp == req_cu2) { p--; break; } - } - while (p < end_subject); - -#else /* 8-bit code units */ - PCRE2_SPTR pp = p; - p = memchr(pp, req_cu, end_subject - pp); - if (p == NULL) - { - p = memchr(pp, req_cu2, end_subject - pp); - if (p == NULL) p = end_subject; - } -#endif /* PCRE2_CODE_UNIT_WIDTH != 8 */ + while (p < end_subject) + { + uint32_t pp = UCHAR21INCTEST(p); + if (pp == req_cu || pp == req_cu2) { p--; break; } } - - /* The caseful case */ - - else - { -#if PCRE2_CODE_UNIT_WIDTH != 8 - do - { - if (UCHAR21INCTEST(p) == req_cu) { p--; break; } - } - while (p < end_subject); - #else /* 8-bit code units */ - p = memchr(p, req_cu, end_subject - p); + PCRE2_SPTR pp = p; + p = memchr(pp, req_cu, end_subject - pp); + if (p == NULL) + { + p = memchr(pp, req_cu2, end_subject - pp); if (p == NULL) p = end_subject; -#endif } +#endif /* PCRE2_CODE_UNIT_WIDTH != 8 */ + } + + /* The caseful case */ + + else + { +#if PCRE2_CODE_UNIT_WIDTH != 8 + while (p < end_subject) + { + if (UCHAR21INCTEST(p) == req_cu) { p--; break; } + } + +#else /* 8-bit code units */ + p = memchr(p, req_cu, end_subject - p); + if (p == NULL) p = end_subject; +#endif } /* If we can't find the required code unit, break the bumpalong loop, @@ -6676,6 +6956,11 @@ for(;;) mb->start_used_ptr = start_match; mb->last_used_ptr = start_match; +#ifdef SUPPORT_UNICODE + mb->moptions = options | fragment_options; +#else + mb->moptions = options; +#endif mb->match_call_count = 0; mb->end_offset_top = 0; mb->skip_arg_count = 0; @@ -6801,6 +7086,68 @@ for(;;) ENDLOOP: +/* If end_subject != true_end_subject, it means we are handling invalid UTF, +and have just processed a non-terminal fragment. If this resulted in no match +or a partial match we must carry on to the next fragment (a partial match is +returned to the caller only at the very end of the subject). A loop is used to +avoid trying to match against empty fragments; if the pattern can match an +empty string it would have done so already. */ + +#ifdef SUPPORT_UNICODE +if (utf && end_subject != true_end_subject && + (rc == MATCH_NOMATCH || rc == PCRE2_ERROR_PARTIAL)) + { + for (;;) + { + /* Advance past the first bad code unit, and then skip invalid character + starting code units in 8-bit and 16-bit modes. */ + + start_match = end_subject + 1; +#if PCRE2_CODE_UNIT_WIDTH != 32 + while (start_match < true_end_subject && NOT_FIRSTCU(*start_match)) + start_match++; +#endif + + /* If we have hit the end of the subject, there isn't another non-empty + fragment, so give up. */ + + if (start_match >= true_end_subject) + { + rc = MATCH_NOMATCH; /* In case it was partial */ + break; + } + + /* Check the rest of the subject */ + + mb->check_subject = start_match; + rc = PRIV(valid_utf)(start_match, length - (start_match - subject), + &(match_data->startchar)); + + /* The rest of the subject is valid UTF. */ + + if (rc == 0) + { + mb->end_subject = end_subject = true_end_subject; + fragment_options = PCRE2_NOTBOL; + goto FRAGMENT_RESTART; + } + + /* A subsequent UTF error has been found; if the next fragment is + non-empty, set up to process it. Otherwise, let the loop advance. */ + + else if (rc < 0) + { + mb->end_subject = end_subject = start_match + match_data->startchar; + if (end_subject > start_match) + { + fragment_options = PCRE2_NOTBOL|PCRE2_NOTEOL; + goto FRAGMENT_RESTART; + } + } + } + } +#endif /* SUPPORT_UNICODE */ + /* Release an enlarged frame vector that is on the heap. */ if (mb->match_frames != mb->stack_frames) @@ -6809,13 +7156,13 @@ if (mb->match_frames != mb->stack_frames) /* Fill in fields that are always returned in the match data. */ match_data->code = re; -match_data->subject = subject; match_data->mark = mb->mark; match_data->matchedby = PCRE2_MATCHEDBY_INTERPRETER; /* Handle a fully successful match. Set the return code to the number of captured strings, or 0 if there were too many to fit into the ovector, and then -set the remaining returned values before returning. */ +set the remaining returned values before returning. Make a copy of the subject +string if requested. */ if (rc == MATCH_MATCH) { @@ -6825,6 +7172,16 @@ if (rc == MATCH_MATCH) match_data->leftchar = mb->start_used_ptr - subject; match_data->rightchar = ((mb->last_used_ptr > mb->end_match_ptr)? mb->last_used_ptr : mb->end_match_ptr) - subject; + if ((options & PCRE2_COPY_MATCHED_SUBJECT) != 0) + { + length = CU2BYTES(length + was_zero_terminated); + match_data->subject = match_data->memctl.malloc(length, + match_data->memctl.memory_data); + if (match_data->subject == NULL) return PCRE2_ERROR_NOMEMORY; + memcpy((void *)match_data->subject, subject, length); + match_data->flags |= PCRE2_MD_COPIED_SUBJECT; + } + else match_data->subject = subject; return match_data->rc; } @@ -6838,10 +7195,14 @@ match_data->mark = mb->nomatch_mark; if (rc != MATCH_NOMATCH && rc != PCRE2_ERROR_PARTIAL) match_data->rc = rc; -/* Handle a partial match. */ +/* Handle a partial match. If a "soft" partial match was requested, searching +for a complete match will have continued, and the value of rc at this point +will be MATCH_NOMATCH. For a "hard" partial match, it will already be +PCRE2_ERROR_PARTIAL. */ else if (match_partial != NULL) { + match_data->subject = subject; match_data->ovector[0] = match_partial - subject; match_data->ovector[1] = end_subject - subject; match_data->startchar = match_partial - subject; diff --git a/pcre2-10.32/src/pcre2_match_data.c b/pcre2-10.34/src/pcre2_match_data.c similarity index 88% rename from pcre2-10.32/src/pcre2_match_data.c rename to pcre2-10.34/src/pcre2_match_data.c index b297f326b..53e469870 100644 --- a/pcre2-10.32/src/pcre2_match_data.c +++ b/pcre2-10.34/src/pcre2_match_data.c @@ -7,7 +7,7 @@ and semantics are as close as possible to those of the Perl 5 language. Written by Philip Hazel Original API code Copyright (c) 1997-2012 University of Cambridge - New API code Copyright (c) 2016-2017 University of Cambridge + New API code Copyright (c) 2016-2019 University of Cambridge ----------------------------------------------------------------------------- Redistribution and use in source and binary forms, with or without @@ -63,6 +63,7 @@ yield = PRIV(memctl_malloc)( (pcre2_memctl *)gcontext); if (yield == NULL) return NULL; yield->oveccount = oveccount; +yield->flags = 0; return yield; } @@ -93,7 +94,12 @@ PCRE2_EXP_DEFN void PCRE2_CALL_CONVENTION pcre2_match_data_free(pcre2_match_data *match_data) { if (match_data != NULL) + { + if ((match_data->flags & PCRE2_MD_COPIED_SUBJECT) != 0) + match_data->memctl.free((void *)match_data->subject, + match_data->memctl.memory_data); match_data->memctl.free(match_data, match_data->memctl.memory_data); + } } @@ -144,4 +150,17 @@ pcre2_get_startchar(pcre2_match_data *match_data) return match_data->startchar; } + + +/************************************************* +* Get size of match data block * +*************************************************/ + +PCRE2_EXP_DEFN PCRE2_SIZE PCRE2_CALL_CONVENTION +pcre2_get_match_data_size(pcre2_match_data *match_data) +{ +return offsetof(pcre2_match_data, ovector) + + 2 * (match_data->oveccount) * sizeof(PCRE2_SIZE); +} + /* End of pcre2_match_data.c */ diff --git a/pcre2-10.32/src/pcre2_newline.c b/pcre2-10.34/src/pcre2_newline.c similarity index 100% rename from pcre2-10.32/src/pcre2_newline.c rename to pcre2-10.34/src/pcre2_newline.c diff --git a/pcre2-10.32/src/pcre2_ord2utf.c b/pcre2-10.34/src/pcre2_ord2utf.c similarity index 100% rename from pcre2-10.32/src/pcre2_ord2utf.c rename to pcre2-10.34/src/pcre2_ord2utf.c diff --git a/pcre2-10.32/src/pcre2_pattern_info.c b/pcre2-10.34/src/pcre2_pattern_info.c similarity index 100% rename from pcre2-10.32/src/pcre2_pattern_info.c rename to pcre2-10.34/src/pcre2_pattern_info.c diff --git a/pcre2-10.34/src/pcre2_script_run.c b/pcre2-10.34/src/pcre2_script_run.c new file mode 100644 index 000000000..91a483302 --- /dev/null +++ b/pcre2-10.34/src/pcre2_script_run.c @@ -0,0 +1,441 @@ +/************************************************* +* Perl-Compatible Regular Expressions * +*************************************************/ + +/* PCRE is a library of functions to support regular expressions whose syntax +and semantics are as close as possible to those of the Perl 5 language. + + Written by Philip Hazel + Original API code Copyright (c) 1997-2012 University of Cambridge + New API code Copyright (c) 2016-2018 University of Cambridge + +----------------------------------------------------------------------------- +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are met: + + * Redistributions of source code must retain the above copyright notice, + this list of conditions and the following disclaimer. + + * Redistributions in binary form must reproduce the above copyright + notice, this list of conditions and the following disclaimer in the + documentation and/or other materials provided with the distribution. + + * Neither the name of the University of Cambridge nor the names of its + contributors may be used to endorse or promote products derived from + this software without specific prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" +AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE +IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE +ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE +LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR +CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF +SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS +INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN +CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) +ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE +POSSIBILITY OF SUCH DAMAGE. +----------------------------------------------------------------------------- +*/ + +/* This module contains the function for checking a script run. */ + +#ifdef HAVE_CONFIG_H +#include "config.h" +#endif + +#include "pcre2_internal.h" + + +/************************************************* +* Check script run * +*************************************************/ + +/* A script run is conceptually a sequence of characters all in the same +Unicode script. However, it isn't quite that simple. There are special rules +for scripts that are commonly used together, and also special rules for digits. +This function implements the appropriate checks, which is possible only when +PCRE2 is compiled with Unicode support. The function returns TRUE if there is +no Unicode support; however, it should never be called in that circumstance +because an error is given by pcre2_compile() if a script run is called for in a +version of PCRE2 compiled without Unicode support. + +Arguments: + pgr point to the first character + endptr point after the last character + utf TRUE if in UTF mode + +Returns: TRUE if this is a valid script run +*/ + +/* These dummy values must be less than the negation of the largest offset in +the PRIV(ucd_script_sets) vector, which is held in a 16-bit field in UCD +records (and is only likely to be a few hundred). */ + +#define SCRIPT_UNSET (-99999) +#define SCRIPT_HANPENDING (-99998) +#define SCRIPT_HANHIRAKATA (-99997) +#define SCRIPT_HANBOPOMOFO (-99996) +#define SCRIPT_HANHANGUL (-99995) +#define SCRIPT_LIST (-99994) + +#define INTERSECTION_LIST_SIZE 50 + +BOOL +PRIV(script_run)(PCRE2_SPTR ptr, PCRE2_SPTR endptr, BOOL utf) +{ +#ifdef SUPPORT_UNICODE +int require_script = SCRIPT_UNSET; +uint8_t intersection_list[INTERSECTION_LIST_SIZE]; +const uint8_t *require_list = NULL; +uint32_t require_digitset = 0; +uint32_t c; + +#if PCRE2_CODE_UNIT_WIDTH == 32 +(void)utf; /* Avoid compiler warning */ +#endif + +/* Any string containing fewer than 2 characters is a valid script run. */ + +if (ptr >= endptr) return TRUE; +GETCHARINCTEST(c, ptr); +if (ptr >= endptr) return TRUE; + +/* Scan strings of two or more characters, checking the Unicode characteristics +of each code point. We make use of the Script Extensions property. There is +special code for scripts that can be combined with characters from the Han +Chinese script. This may be used in conjunction with four other scripts in +these combinations: + +. Han with Hiragana and Katakana is allowed (for Japanese). +. Han with Bopomofo is allowed (for Taiwanese Mandarin). +. Han with Hangul is allowed (for Korean). + +If the first significant character's script is one of the four, the required +script type is immediately known. However, if the first significant +character's script is Han, we have to keep checking for a non-Han character. +Hence the SCRIPT_HANPENDING state. */ + +for (;;) + { + const ucd_record *ucd = GET_UCD(c); + int32_t scriptx = ucd->scriptx; + + /* If the script extension is Unknown, the string is not a valid script run. + Such characters can only form script runs of length one. */ + + if (scriptx == ucp_Unknown) return FALSE; + + /* A character whose script extension is Inherited is always accepted with + any script, and plays no further part in this testing. A character whose + script is Common is always accepted, but must still be tested for a digit + below. The scriptx value at this point is non-zero, because zero is + ucp_Unknown, tested for above. */ + + if (scriptx != ucp_Inherited) + { + if (scriptx != ucp_Common) + { + /* If the script extension value is positive, the character is not a mark + that can be used with many scripts. In the simple case we either set or + compare with the required script. However, handling the scripts that can + combine with Han are more complicated, as is the case when the previous + characters have been man-script marks. */ + + if (scriptx > 0) + { + switch(require_script) + { + /* Either the first significant character (require_script unset) or + after only Han characters. */ + + case SCRIPT_UNSET: + case SCRIPT_HANPENDING: + switch(scriptx) + { + case ucp_Han: + require_script = SCRIPT_HANPENDING; + break; + + case ucp_Hiragana: + case ucp_Katakana: + require_script = SCRIPT_HANHIRAKATA; + break; + + case ucp_Bopomofo: + require_script = SCRIPT_HANBOPOMOFO; + break; + + case ucp_Hangul: + require_script = SCRIPT_HANHANGUL; + break; + + /* Not a Han-related script. If expecting one, fail. Otherise set + the requirement to this script. */ + + default: + if (require_script == SCRIPT_HANPENDING) return FALSE; + require_script = scriptx; + break; + } + break; + + /* Previously encountered one of the "with Han" scripts. Check that + this character is appropriate. */ + + case SCRIPT_HANHIRAKATA: + if (scriptx != ucp_Han && scriptx != ucp_Hiragana && + scriptx != ucp_Katakana) + return FALSE; + break; + + case SCRIPT_HANBOPOMOFO: + if (scriptx != ucp_Han && scriptx != ucp_Bopomofo) return FALSE; + break; + + case SCRIPT_HANHANGUL: + if (scriptx != ucp_Han && scriptx != ucp_Hangul) return FALSE; + break; + + /* We have a list of scripts to check that is derived from one or + more previous characters. This is either one of the lists in + ucd_script_sets[] (for one previous character) or the intersection of + several lists for multiple characters. */ + + case SCRIPT_LIST: + { + const uint8_t *list; + for (list = require_list; *list != 0; list++) + { + if (*list == scriptx) break; + } + if (*list == 0) return FALSE; + } + + /* The rest of the string must be in this script, but we have to + allow for the Han complications. */ + + switch(scriptx) + { + case ucp_Han: + require_script = SCRIPT_HANPENDING; + break; + + case ucp_Hiragana: + case ucp_Katakana: + require_script = SCRIPT_HANHIRAKATA; + break; + + case ucp_Bopomofo: + require_script = SCRIPT_HANBOPOMOFO; + break; + + case ucp_Hangul: + require_script = SCRIPT_HANHANGUL; + break; + + default: + require_script = scriptx; + break; + } + break; + + /* This is the easy case when a single script is required. */ + + default: + if (scriptx != require_script) return FALSE; + break; + } + } /* End of handing positive scriptx */ + + /* If scriptx is negative, this character is a mark-type character that + has a list of permitted scripts. */ + + else + { + uint32_t chspecial; + const uint8_t *clist, *rlist; + const uint8_t *list = PRIV(ucd_script_sets) - scriptx; + + switch(require_script) + { + case SCRIPT_UNSET: + require_list = PRIV(ucd_script_sets) - scriptx; + require_script = SCRIPT_LIST; + break; + + /* An inspection of the Unicode 11.0.0 files shows that there are the + following types of Script Extension list that involve the Han, + Bopomofo, Hiragana, Katakana, and Hangul scripts: + + . Bopomofo + Han + . Han + Hiragana + Katakana + . Hiragana + Katakana + . Bopopmofo + Hangul + Han + Hiragana + Katakana + + The following code tries to make sense of this. */ + +#define FOUND_BOPOMOFO 1 +#define FOUND_HIRAGANA 2 +#define FOUND_KATAKANA 4 +#define FOUND_HANGUL 8 + + case SCRIPT_HANPENDING: + chspecial = 0; + for (; *list != 0; list++) + { + switch (*list) + { + case ucp_Bopomofo: chspecial |= FOUND_BOPOMOFO; break; + case ucp_Hiragana: chspecial |= FOUND_HIRAGANA; break; + case ucp_Katakana: chspecial |= FOUND_KATAKANA; break; + case ucp_Hangul: chspecial |= FOUND_HANGUL; break; + default: break; + } + } + + if (chspecial == 0) return FALSE; + + if (chspecial == FOUND_BOPOMOFO) + { + require_script = SCRIPT_HANBOPOMOFO; + } + else if (chspecial == (FOUND_HIRAGANA|FOUND_KATAKANA)) + { + require_script = SCRIPT_HANHIRAKATA; + } + + /* Otherwise it must be allowed with all of them, so remain in + the pending state. */ + + break; + + case SCRIPT_HANHIRAKATA: + for (; *list != 0; list++) + { + if (*list == ucp_Hiragana || *list == ucp_Katakana) break; + } + if (*list == 0) return FALSE; + break; + + case SCRIPT_HANBOPOMOFO: + for (; *list != 0; list++) + { + if (*list == ucp_Bopomofo) break; + } + if (*list == 0) return FALSE; + break; + + case SCRIPT_HANHANGUL: + for (; *list != 0; list++) + { + if (*list == ucp_Hangul) break; + } + if (*list == 0) return FALSE; + break; + + /* Previously encountered one or more characters that are allowed + with a list of scripts. Build the intersection of the required list + with this character's list in intersection_list[]. This code is + written so that it still works OK if the required list is already in + that vector. */ + + case SCRIPT_LIST: + { + int i = 0; + for (rlist = require_list; *rlist != 0; rlist++) + { + for (clist = list; *clist != 0; clist++) + { + if (*rlist == *clist) + { + intersection_list[i++] = *rlist; + break; + } + } + } + if (i == 0) return FALSE; /* No scripts in common */ + + /* If there's just one script in common, we can set it as the + unique required script. Otherwise, terminate the intersection list + and make it the required list. */ + + if (i == 1) + { + require_script = intersection_list[0]; + } + else + { + intersection_list[i] = 0; + require_list = intersection_list; + } + } + break; + + /* The previously set required script is a single script, not + Han-related. Check that it is in this character's list. */ + + default: + for (; *list != 0; list++) + { + if (*list == require_script) break; + } + if (*list == 0) return FALSE; + break; + } + } /* End of handling negative scriptx */ + } /* End of checking non-Common character */ + + /* The character is in an acceptable script. We must now ensure that all + decimal digits in the string come from the same set. Some scripts (e.g. + Common, Arabic) have more than one set of decimal digits. This code does + not allow mixing sets, even within the same script. The vector called + PRIV(ucd_digit_sets)[] contains, in its first element, the number of + following elements, and then, in ascending order, the code points of the + '9' characters in every set of 10 digits. Each set is identified by the + offset in the vector of its '9' character. An initial check of the first + value picks up ASCII digits quickly. Otherwise, a binary chop is used. */ + + if (ucd->chartype == ucp_Nd) + { + uint32_t digitset; + + if (c <= PRIV(ucd_digit_sets)[1]) digitset = 1; else + { + int mid; + int bot = 1; + int top = PRIV(ucd_digit_sets)[0]; + for (;;) + { + if (top <= bot + 1) /* <= rather than == is paranoia */ + { + digitset = top; + break; + } + mid = (top + bot) / 2; + if (c <= PRIV(ucd_digit_sets)[mid]) top = mid; else bot = mid; + } + } + + /* A required value of 0 means "unset". */ + + if (require_digitset == 0) require_digitset = digitset; + else if (digitset != require_digitset) return FALSE; + } /* End digit handling */ + } /* End checking non-Inherited character */ + + /* If we haven't yet got to the end, pick up the next character. */ + + if (ptr >= endptr) return TRUE; + GETCHARINCTEST(c, ptr); + } /* End checking loop */ + +#else /* NOT SUPPORT_UNICODE */ +(void)ptr; +(void)endptr; +(void)utf; +return TRUE; +#endif /* SUPPORT_UNICODE */ +} + +/* End of pcre2_script_run.c */ diff --git a/pcre2-10.32/src/pcre2_serialize.c b/pcre2-10.34/src/pcre2_serialize.c similarity index 98% rename from pcre2-10.32/src/pcre2_serialize.c rename to pcre2-10.34/src/pcre2_serialize.c index cec1a035d..803e54968 100644 --- a/pcre2-10.32/src/pcre2_serialize.c +++ b/pcre2-10.34/src/pcre2_serialize.c @@ -142,9 +142,7 @@ for (i = 0; i < number_of_codes; i++) (void)memset(dst_bytes + offsetof(pcre2_real_code, memctl), 0, sizeof(pcre2_memctl)); (void)memset(dst_bytes + offsetof(pcre2_real_code, tables), 0, - sizeof(void *)); - (void)memset(dst_bytes + offsetof(pcre2_real_code, executable_jit), 0, - sizeof(void *)); + sizeof(void *)); dst_bytes += re->blocksize; } @@ -240,7 +238,6 @@ for (i = 0; i < number_of_codes; i++) /* At the moment only one table is supported. */ dst_re->tables = tables; - dst_re->executable_jit = NULL; dst_re->flags |= PCRE2_DEREF_TABLES; codes[i] = dst_re; diff --git a/pcre2-10.32/src/pcre2_string_utils.c b/pcre2-10.34/src/pcre2_string_utils.c similarity index 100% rename from pcre2-10.32/src/pcre2_string_utils.c rename to pcre2-10.34/src/pcre2_string_utils.c diff --git a/pcre2-10.32/src/pcre2_study.c b/pcre2-10.34/src/pcre2_study.c similarity index 83% rename from pcre2-10.32/src/pcre2_study.c rename to pcre2-10.34/src/pcre2_study.c index acbf98b41..288386861 100644 --- a/pcre2-10.32/src/pcre2_study.c +++ b/pcre2-10.34/src/pcre2_study.c @@ -7,7 +7,7 @@ and semantics are as close as possible to those of the Perl 5 language. Written by Philip Hazel Original API code Copyright (c) 1997-2012 University of Cambridge - New API code Copyright (c) 2016-2018 University of Cambridge + New API code Copyright (c) 2016-2019 University of Cambridge ----------------------------------------------------------------------------- Redistribution and use in source and binary forms, with or without @@ -54,7 +54,7 @@ collecting data (e.g. minimum matching length). */ /* Set a bit in the starting code unit bit map. */ -#define SET_BIT(c) re->start_bitmap[(c)/8] |= (1 << ((c)&7)) +#define SET_BIT(c) re->start_bitmap[(c)/8] |= (1u << ((c)&7)) /* Returns from set_start_bits() */ @@ -88,11 +88,13 @@ value. countptr pointer to call count (to catch over complexity) backref_cache vector for caching back references. +This function is no longer called when the pattern contains (*ACCEPT); however, +the old code for returning -1 is retained, just in case. + Returns: the minimum length -1 \C in UTF-8 mode or (*ACCEPT) or pattern too complicated - or back reference to duplicate name/number -2 internal error (missing capturing bracket) -3 internal error (opcode not listed) */ @@ -103,6 +105,7 @@ find_minlength(const pcre2_real_code *re, PCRE2_SPTR code, int *backref_cache) { int length = -1; +int branchlength = 0; int prev_cap_recno = -1; int prev_cap_d = 0; int prev_recurse_recno = -1; @@ -110,9 +113,9 @@ int prev_recurse_d = 0; uint32_t once_fudge = 0; BOOL had_recurse = FALSE; BOOL dupcapused = (re->flags & PCRE2_DUPCAPUSED) != 0; -recurse_check this_recurse; -int branchlength = 0; +PCRE2_SPTR nextbranch = code + GET(code, 1); PCRE2_UCHAR *cc = (PCRE2_UCHAR *)code + 1 + LINK_SIZE; +recurse_check this_recurse; /* If this is a "could be empty" group, its minimum length is 0. */ @@ -128,16 +131,20 @@ if ((*countptr)++ > 1000) return -1; /* Scan along the opcodes for this branch. If we get to the end of the branch, check the length against that of the other branches. If the accumulated length -passes 16-bits, stop. */ +passes 16-bits, reset to that value and skip the rest of the branch. */ for (;;) { int d, min, recno; - PCRE2_UCHAR *cs, *ce; - PCRE2_UCHAR op = *cc; + PCRE2_UCHAR op, *cs, *ce; - if (branchlength >= UINT16_MAX) return UINT16_MAX; + if (branchlength >= UINT16_MAX) + { + branchlength = UINT16_MAX; + cc = (PCRE2_UCHAR *)nextbranch; + } + op = *cc; switch (op) { case OP_COND: @@ -171,6 +178,7 @@ for (;;) /* Fall through */ case OP_ONCE: + case OP_SCRIPT_RUN: case OP_SBRA: case OP_BRAPOS: case OP_SBRAPOS: @@ -205,7 +213,9 @@ for (;;) cc += 1 + LINK_SIZE; break; - /* ACCEPT makes things far too complicated; we have to give up. */ + /* ACCEPT makes things far too complicated; we have to give up. In fact, + from 10.34 onwards, if a pattern contains (*ACCEPT), this function is not + used. However, leave the code in place, just in case. */ case OP_ACCEPT: case OP_ASSERT_ACCEPT: @@ -213,9 +223,9 @@ for (;;) /* Reached end of a branch; if it's a ket it is the end of a nested call. If it's ALT it is an alternation in a nested call. If it is END it's - the end of the outer call. All can be handled by the same code. If an - ACCEPT was previously encountered, use the length that was in force at that - time, and pass back the shortest ACCEPT length. */ + the end of the outer call. All can be handled by the same code. If the + length of any branch is zero, there is no need to scan any subsequent + branches. */ case OP_ALT: case OP_KET: @@ -225,7 +235,8 @@ for (;;) case OP_END: if (length < 0 || (!had_recurse && branchlength < length)) length = branchlength; - if (op != OP_ALT) return length; + if (op != OP_ALT || length == 0) return length; + nextbranch = cc + GET(cc, 1); cc += 1 + LINK_SIZE; branchlength = 0; had_recurse = FALSE; @@ -237,6 +248,8 @@ for (;;) case OP_ASSERT_NOT: case OP_ASSERTBACK: case OP_ASSERTBACK_NOT: + case OP_ASSERT_NA: + case OP_ASSERTBACK_NA: do cc += GET(cc, 1); while (*cc == OP_ALT); /* Fall through */ @@ -450,15 +463,17 @@ for (;;) If PCRE2_MATCH_UNSET_BACKREF is set, a backreference to an unset bracket matches an empty string (by default it causes a matching failure), so in - that case we must set the minimum length to zero. */ + that case we must set the minimum length to zero. - /* Duplicate named pattern back reference. We cannot reliably find a length - for this if duplicate numbers are present in the pattern. */ + For backreferenes, if duplicate numbers are present in the pattern we check + for a reference to a duplicate. If it is, we don't know which version will + be referenced, so we have to set the minimum length to zero. */ + + /* Duplicate named pattern back reference. */ case OP_DNREF: case OP_DNREFI: - if (dupcapused) return -1; - if ((re->overall_options & PCRE2_MATCH_UNSET_BACKREF) == 0) + if (!dupcapused && (re->overall_options & PCRE2_MATCH_UNSET_BACKREF) == 0) { int count = GET2(cc, 1+IMM2_SIZE); PCRE2_UCHAR *slot = @@ -481,28 +496,32 @@ for (;;) ce = cs = (PCRE2_UCHAR *)PRIV(find_bracket)(startcode, utf, recno); if (cs == NULL) return -2; do ce += GET(ce, 1); while (*ce == OP_ALT); - if (cc > cs && cc < ce) /* Simple recursion */ + + dd = 0; + if (!dupcapused || + (PCRE2_UCHAR *)PRIV(find_bracket)(ce, utf, recno) == NULL) { - dd = 0; - had_recurse = TRUE; - } - else - { - recurse_check *r = recurses; - for (r = recurses; r != NULL; r = r->prev) - if (r->group == cs) break; - if (r != NULL) /* Mutual recursion */ + if (cc > cs && cc < ce) /* Simple recursion */ { - dd = 0; had_recurse = TRUE; } else { - this_recurse.prev = recurses; - this_recurse.group = cs; - dd = find_minlength(re, cs, startcode, utf, &this_recurse, - countptr, backref_cache); - if (dd < 0) return dd; + recurse_check *r = recurses; + for (r = recurses; r != NULL; r = r->prev) + if (r->group == cs) break; + if (r != NULL) /* Mutual recursion */ + { + had_recurse = TRUE; + } + else + { + this_recurse.prev = recurses; /* No recursion */ + this_recurse.group = cs; + dd = find_minlength(re, cs, startcode, utf, &this_recurse, + countptr, backref_cache); + if (dd < 0) return dd; + } } } @@ -520,48 +539,51 @@ for (;;) cc += 1 + 2*IMM2_SIZE; goto REPEAT_BACK_REFERENCE; - /* Single back reference. We cannot find a length for this if duplicate - numbers are present in the pattern. */ + /* Single back reference by number. References by name are converted to by + number when there is no duplication. */ case OP_REF: case OP_REFI: - if (dupcapused) return -1; recno = GET2(cc, 1); if (recno <= backref_cache[0] && backref_cache[recno] >= 0) d = backref_cache[recno]; else { int i; + d = 0; + if ((re->overall_options & PCRE2_MATCH_UNSET_BACKREF) == 0) { ce = cs = (PCRE2_UCHAR *)PRIV(find_bracket)(startcode, utf, recno); if (cs == NULL) return -2; do ce += GET(ce, 1); while (*ce == OP_ALT); - if (cc > cs && cc < ce) /* Simple recursion */ + + if (!dupcapused || + (PCRE2_UCHAR *)PRIV(find_bracket)(ce, utf, recno) == NULL) { - d = 0; - had_recurse = TRUE; - } - else - { - recurse_check *r = recurses; - for (r = recurses; r != NULL; r = r->prev) if (r->group == cs) break; - if (r != NULL) /* Mutual recursion */ + if (cc > cs && cc < ce) /* Simple recursion */ { - d = 0; had_recurse = TRUE; } else { - this_recurse.prev = recurses; - this_recurse.group = cs; - d = find_minlength(re, cs, startcode, utf, &this_recurse, countptr, - backref_cache); - if (d < 0) return d; + recurse_check *r = recurses; + for (r = recurses; r != NULL; r = r->prev) if (r->group == cs) break; + if (r != NULL) /* Mutual recursion */ + { + had_recurse = TRUE; + } + else /* No recursion */ + { + this_recurse.prev = recurses; + this_recurse.group = cs; + d = find_minlength(re, cs, startcode, utf, &this_recurse, countptr, + backref_cache); + if (d < 0) return d; + } } } } - else d = 0; backref_cache[recno] = d; for (i = backref_cache[0] + 1; i < recno; i++) backref_cache[i] = -1; @@ -842,7 +864,7 @@ for (c = 0; c < table_limit; c++) if (table_limit == 32) return; for (c = 128; c < 256; c++) { - if ((re->tables[cbits_offset + c/8] & (1 << (c&7))) != 0) + if ((re->tables[cbits_offset + c/8] & (1u << (c&7))) != 0) { PCRE2_UCHAR buff[6]; (void)PRIV(ord2utf)(c, buff); @@ -887,7 +909,7 @@ if (table_limit != 32) for (c = 24; c < 32; c++) re->start_bitmap[c] = 0xff; /************************************************* -* Create bitmap of starting bytes * +* Create bitmap of starting code units * *************************************************/ /* This function scans a compiled unanchored expression recursively and @@ -937,6 +959,9 @@ do { int rc; uint8_t *classmap = NULL; +#ifdef SUPPORT_WIDE_CHARS + PCRE2_UCHAR xclassflags; +#endif switch(*tcode) { @@ -1075,7 +1100,9 @@ do case OP_CBRAPOS: case OP_SCBRAPOS: case OP_ONCE: + case OP_SCRIPT_RUN: case OP_ASSERT: + case OP_ASSERT_NA: rc = set_start_bits(re, tcode, utf); if (rc == SSB_FAIL || rc == SSB_UNKNOWN) return rc; if (rc == SSB_DONE) try_next = FALSE; else @@ -1118,6 +1145,7 @@ do case OP_ASSERT_NOT: case OP_ASSERTBACK: case OP_ASSERTBACK_NOT: + case OP_ASSERTBACK_NA: do tcode += GET(tcode, 1); while (*tcode == OP_ALT); tcode += 1 + LINK_SIZE; break; @@ -1442,20 +1470,59 @@ do negative XCLASS without a map, give up. If there are no property checks, there must be wide characters on the XCLASS list, because otherwise an XCLASS would not have been created. This means that code points >= 255 - are always potential starters. */ + are potential starters. In the UTF-8 case we can scan them and set bits + for the relevant leading bytes. */ #ifdef SUPPORT_WIDE_CHARS case OP_XCLASS: - if ((tcode[1 + LINK_SIZE] & XCL_HASPROP) != 0 || - (tcode[1 + LINK_SIZE] & (XCL_MAP|XCL_NOT)) == XCL_NOT) + xclassflags = tcode[1 + LINK_SIZE]; + if ((xclassflags & XCL_HASPROP) != 0 || + (xclassflags & (XCL_MAP|XCL_NOT)) == XCL_NOT) return SSB_FAIL; /* We have a positive XCLASS or a negative one without a map. Set up the map pointer if there is one, and fall through. */ - classmap = ((tcode[1 + LINK_SIZE] & XCL_MAP) == 0)? NULL : + classmap = ((xclassflags & XCL_MAP) == 0)? NULL : (uint8_t *)(tcode + 1 + LINK_SIZE + 1); -#endif + + /* In UTF-8 mode, scan the character list and set bits for leading bytes, + then jump to handle the map. */ + +#if PCRE2_CODE_UNIT_WIDTH == 8 + if (utf && (xclassflags & XCL_NOT) == 0) + { + PCRE2_UCHAR b, e; + PCRE2_SPTR p = tcode + 1 + LINK_SIZE + 1 + ((classmap == NULL)? 0:32); + tcode += GET(tcode, 1); + + for (;;) switch (*p++) + { + case XCL_SINGLE: + b = *p++; + while ((*p & 0xc0) == 0x80) p++; + re->start_bitmap[b/8] |= (1u << (b&7)); + break; + + case XCL_RANGE: + b = *p++; + while ((*p & 0xc0) == 0x80) p++; + e = *p++; + while ((*p & 0xc0) == 0x80) p++; + for (; b <= e; b++) + re->start_bitmap[b/8] |= (1u << (b&7)); + break; + + case XCL_END: + goto HANDLE_CLASSMAP; + + default: + return SSB_UNKNOWN; /* Internal error, should not occur */ + } + } +#endif /* SUPPORT_UNICODE && PCRE2_CODE_UNIT_WIDTH == 8 */ +#endif /* SUPPORT_WIDE_CHARS */ + /* It seems that the fall through comment must be outside the #ifdef if it is to avoid the gcc compiler warning. */ @@ -1497,6 +1564,9 @@ do greater than 127. In fact, there are only two possible starting bytes for characters in the range 128 - 255. */ +#if defined SUPPORT_WIDE_CHARS && PCRE2_CODE_UNIT_WIDTH == 8 + HANDLE_CLASSMAP: +#endif if (classmap != NULL) { #if defined SUPPORT_UNICODE && PCRE2_CODE_UNIT_WIDTH == 8 @@ -1505,11 +1575,11 @@ do for (c = 0; c < 16; c++) re->start_bitmap[c] |= classmap[c]; for (c = 128; c < 256; c++) { - if ((classmap[c/8] & (1 << (c&7))) != 0) + if ((classmap[c/8] & (1u << (c&7))) != 0) { - int d = (c >> 6) | 0xc0; /* Set bit for this starter */ - re->start_bitmap[d/8] |= (1 << (d&7)); /* and then skip on to the */ - c = (c & 0xc0) + 0x40 - 1; /* next relevant character. */ + int d = (c >> 6) | 0xc0; /* Set bit for this starter */ + re->start_bitmap[d/8] |= (1u << (d&7)); /* and then skip on to the */ + c = (c & 0xc0) + 0x40 - 1; /* next relevant character. */ } } } @@ -1567,7 +1637,9 @@ return yield; /* This function is handed a compiled expression that it must study to produce information that will speed up the matching. -Argument: points to the compiled expression +Argument: + re points to the compiled expression + Returns: 0 normally; non-zero should never normally occur 1 unknown opcode in set_start_bits 2 missing capturing bracket @@ -1577,7 +1649,6 @@ Returns: 0 normally; non-zero should never normally occur int PRIV(study)(pcre2_real_code *re) { -int min; int count = 0; PCRE2_UCHAR *code; BOOL utf = (re->overall_options & PCRE2_UTF) != 0; @@ -1595,25 +1666,121 @@ if ((re->flags & (PCRE2_FIRSTSET|PCRE2_STARTLINE)) == 0) { int rc = set_start_bits(re, code, utf); if (rc == SSB_UNKNOWN) return 1; - if (rc == SSB_DONE) re->flags |= PCRE2_FIRSTMAPSET; + + /* If a list of starting code units was set up, scan the list to see if only + one or two were listed. Having only one listed is rare because usually a + single starting code unit will have been recognized and PCRE2_FIRSTSET set. + If two are listed, see if they are caseless versions of the same character; + if so we can replace the list with a caseless first code unit. This gives + better performance and is plausibly worth doing for patterns such as [Ww]ord + or (word|WORD). */ + + if (rc == SSB_DONE) + { + int i; + int a = -1; + int b = -1; + uint8_t *p = re->start_bitmap; + uint32_t flags = PCRE2_FIRSTMAPSET; + + for (i = 0; i < 256; p++, i += 8) + { + uint8_t x = *p; + if (x != 0) + { + int c; + uint8_t y = x & (~x + 1); /* Least significant bit */ + if (y != x) goto DONE; /* More than one bit set */ + + /* In the 16-bit and 32-bit libraries, the bit for 0xff means "0xff and + all wide characters", so we cannot use it here. */ + +#if PCRE2_CODE_UNIT_WIDTH != 8 + if (i == 248 && x == 0x80) goto DONE; +#endif + + /* Compute the character value */ + + c = i; + switch (x) + { + case 1: break; + case 2: c += 1; break; case 4: c += 2; break; + case 8: c += 3; break; case 16: c += 4; break; + case 32: c += 5; break; case 64: c += 6; break; + case 128: c += 7; break; + } + + /* c contains the code unit value, in the range 0-255. In 8-bit UTF + mode, only values < 128 can be used. */ + +#if PCRE2_CODE_UNIT_WIDTH == 8 + if (c > 127) goto DONE; +#endif + if (a < 0) a = c; /* First one found */ + else if (b < 0) /* Second one found */ + { + int d = TABLE_GET((unsigned int)c, re->tables + fcc_offset, c); + +#ifdef SUPPORT_UNICODE +#if PCRE2_CODE_UNIT_WIDTH == 8 + if (utf && UCD_CASESET(c) != 0) goto DONE; /* Multiple case set */ +#else /* 16-bit or 32-bit */ + if (UCD_CASESET(c) != 0) goto DONE; /* Multiple case set */ + if (utf && c > 127) d = UCD_OTHERCASE(c); +#endif /* Code width */ +#endif /* SUPPORT_UNICODE */ + + if (d != a) goto DONE; /* Not other case of a */ + b = c; + } + else goto DONE; /* More than two characters found */ + } + } + + /* Replace the start code unit bits with a first code unit, but only if it + is not the same as a required later code unit. This is because a search for + a required code unit starts after an explicit first code unit, but at a + code unit found from the bitmap. Patterns such as /a*a/ don't work + if both the start unit and required unit are the same. */ + + if (a >= 0 && + ( + (re->flags & PCRE2_LASTSET) == 0 || + ( + re->last_codeunit != (uint32_t)a && + (b < 0 || re->last_codeunit != (uint32_t)b) + ) + )) + { + re->first_codeunit = a; + flags = PCRE2_FIRSTSET; + if (b >= 0) flags |= PCRE2_FIRSTCASELESS; + } + + DONE: + re->flags |= flags; + } } /* Find the minimum length of subject string. If the pattern can match an empty -string, the minimum length is already known. If there are more back references -than the size of the vector we are going to cache them in, do nothing. A -pattern that complicated will probably take a long time to analyze and may in -any case turn out to be too complicated. Note that back reference minima are -held as 16-bit numbers. */ +string, the minimum length is already known. If the pattern contains (*ACCEPT) +all bets are off, and we don't even try to find a minimum length. If there are +more back references than the size of the vector we are going to cache them in, +do nothing. A pattern that complicated will probably take a long time to +analyze and may in any case turn out to be too complicated. Note that back +reference minima are held as 16-bit numbers. */ -if ((re->flags & PCRE2_MATCH_EMPTY) == 0 && +if ((re->flags & (PCRE2_MATCH_EMPTY|PCRE2_HASACCEPT)) == 0 && re->top_backref <= MAX_CACHE_BACKREF) { + int min; int backref_cache[MAX_CACHE_BACKREF+1]; backref_cache[0] = 0; /* Highest one that is set */ min = find_minlength(re, code, code, utf, NULL, &count, backref_cache); switch(min) { - case -1: /* \C in UTF mode or (*ACCEPT) or over-complex regex */ + case -1: /* \C in UTF mode or over-complex regex */ break; /* Leave minlength unchanged (will be zero) */ case -2: @@ -1623,8 +1790,7 @@ if ((re->flags & PCRE2_MATCH_EMPTY) == 0 && return 3; /* unrecognized opcode */ default: - if (min > UINT16_MAX) min = UINT16_MAX; - re->minlength = min; + re->minlength = (min > UINT16_MAX)? UINT16_MAX : min; break; } } diff --git a/pcre2-10.32/src/pcre2_substitute.c b/pcre2-10.34/src/pcre2_substitute.c similarity index 92% rename from pcre2-10.32/src/pcre2_substitute.c rename to pcre2-10.34/src/pcre2_substitute.c index ab8d10908..ec3dd66df 100644 --- a/pcre2-10.32/src/pcre2_substitute.c +++ b/pcre2-10.34/src/pcre2_substitute.c @@ -7,7 +7,7 @@ and semantics are as close as possible to those of the Perl 5 language. Written by Philip Hazel Original API code Copyright (c) 1997-2012 University of Cambridge - New API code Copyright (c) 2016-2018 University of Cambridge + New API code Copyright (c) 2016-2019 University of Cambridge ----------------------------------------------------------------------------- Redistribution and use in source and binary forms, with or without @@ -129,7 +129,7 @@ for (; ptr < ptrend; ptr++) ptr += 1; /* Must point after \ */ erc = PRIV(check_escape)(&ptr, ptrend, &ch, &errorcode, - code->overall_options, FALSE, NULL); + code->overall_options, code->extra_options, FALSE, NULL); ptr -= 1; /* Back to last code unit of escape */ if (errorcode != 0) { @@ -239,13 +239,17 @@ PCRE2_SIZE extra_needed = 0; PCRE2_SIZE buff_offset, buff_length, lengthleft, fraglength; PCRE2_SIZE *ovector; PCRE2_SIZE ovecsave[3]; +pcre2_substitute_callout_block scb; + +/* General initialization */ buff_offset = 0; lengthleft = buff_length = *blength; *blength = PCRE2_UNSET; ovecsave[0] = ovecsave[1] = ovecsave[2] = PCRE2_UNSET; -/* Partial matching is not valid. */ +/* Partial matching is not valid. This must come after setting *blength to +PCRE2_UNSET, so as not to imply an offset in the replacement. */ if ((options & (PCRE2_PARTIAL_HARD|PCRE2_PARTIAL_SOFT)) != 0) return PCRE2_ERROR_BADOPTION; @@ -264,6 +268,13 @@ if (match_data == NULL) ovector = pcre2_get_ovector_pointer(match_data); ovector_count = pcre2_get_ovector_count(match_data); +/* Fixed things in the callout block */ + +scb.version = 0; +scb.input = subject; +scb.output = (PCRE2_SPTR)buffer; +scb.ovector = ovector; + /* Find lengths of zero-terminated strings and the end of the replacement. */ if (length == PCRE2_ZERO_TERMINATED) length = PRIV(strlen)(subject); @@ -390,7 +401,7 @@ do rc = PCRE2_ERROR_INTERNAL_DUPMATCH; goto EXIT; } - + /* Count substitutions with a paranoid check for integer overflow; surely no real call to this function would ever hit this! */ @@ -401,11 +412,14 @@ do } subs++; - /* Copy the text leading up to the match. */ + /* Copy the text leading up to the match, and remember where the insert + begins and how many ovector pairs are set. */ if (rc == 0) rc = ovector_count; fraglength = ovector[0] - start_offset; CHECKMEMCPY(subject + start_offset, fraglength); + scb.output_offsets[0] = buff_offset; + scb.oveccount = rc; /* Process the replacement string. Literal mode is set by \Q, but only in extended mode when backslashes are being interpreted. In extended mode we @@ -421,7 +435,7 @@ do if (ptr >= repend) { - if (ptrstackptr <= 0) break; /* End of replacement string */ + if (ptrstackptr == 0) break; /* End of replacement string */ repend = ptrstack[--ptrstackptr]; ptr = ptrstack[--ptrstackptr]; continue; @@ -702,7 +716,7 @@ do { if (((code->tables + cbits_offset + ((forcecase > 0)? cbit_upper:cbit_lower) - )[ch/8] & (1 << (ch%8))) == 0) + )[ch/8] & (1u << (ch%8))) == 0) ch = (code->tables + fcc_offset)[ch]; } forcecase = forcecasereset; @@ -760,7 +774,7 @@ do ptr++; /* Point after \ */ rc = PRIV(check_escape)(&ptr, repend, &ch, &errorcode, - code->overall_options, FALSE, NULL); + code->overall_options, code->extra_options, FALSE, NULL); if (errorcode != 0) goto BADESCAPE; switch(rc) @@ -804,7 +818,7 @@ do { if (((code->tables + cbits_offset + ((forcecase > 0)? cbit_upper:cbit_lower) - )[ch/8] & (1 << (ch%8))) == 0) + )[ch/8] & (1u << (ch%8))) == 0) ch = (code->tables + fcc_offset)[ch]; } forcecase = forcecasereset; @@ -821,10 +835,37 @@ do } /* End handling a literal code unit */ } /* End of loop for scanning the replacement. */ - /* The replacement has been copied to the output. Save the details of this - match. See above for how this data is used. If we matched an empty string, do - the magic for global matches. Finally, update the start offset to point to - the rest of the subject string. */ + /* The replacement has been copied to the output, or its size has been + remembered. Do the callout if there is one and we have done an actual + replacement. */ + + if (!overflowed && mcontext != NULL && mcontext->substitute_callout != NULL) + { + scb.subscount = subs; + scb.output_offsets[1] = buff_offset; + rc = mcontext->substitute_callout(&scb, mcontext->substitute_callout_data); + + /* A non-zero return means cancel this substitution. Instead, copy the + matched string fragment. */ + + if (rc != 0) + { + PCRE2_SIZE newlength = scb.output_offsets[1] - scb.output_offsets[0]; + PCRE2_SIZE oldlength = ovector[1] - ovector[0]; + + buff_offset -= newlength; + lengthleft += newlength; + CHECKMEMCPY(subject + ovector[0], oldlength); + + /* A negative return means do not do any more. */ + + if (rc < 0) suboptions &= (~PCRE2_SUBSTITUTE_GLOBAL); + } + } + + /* Save the details of this match. See above for how this data is used. If we + matched an empty string, do the magic for global matches. Finally, update the + start offset to point to the rest of the subject string. */ ovecsave[0] = ovector[0]; ovecsave[1] = ovector[1]; diff --git a/pcre2-10.32/src/pcre2_substring.c b/pcre2-10.34/src/pcre2_substring.c similarity index 100% rename from pcre2-10.32/src/pcre2_substring.c rename to pcre2-10.34/src/pcre2_substring.c diff --git a/pcre2-10.32/src/pcre2_tables.c b/pcre2-10.34/src/pcre2_tables.c similarity index 80% rename from pcre2-10.32/src/pcre2_tables.c rename to pcre2-10.34/src/pcre2_tables.c index 83d6f9de5..25531d98c 100644 --- a/pcre2-10.32/src/pcre2_tables.c +++ b/pcre2-10.34/src/pcre2_tables.c @@ -7,7 +7,7 @@ and semantics are as close as possible to those of the Perl 5 language. Written by Philip Hazel Original API code Copyright (c) 1997-2012 University of Cambridge - New API code Copyright (c) 2016-2018 University of Cambridge + New API code Copyright (c) 2016-2019 University of Cambridge ----------------------------------------------------------------------------- Redistribution and use in source and binary forms, with or without @@ -142,7 +142,7 @@ ucp_gbXX values defined in pcre2_ucp.h. These changed between Unicode versions code points. The left property selects a word from the table, and the right property selects a bit from that word like this: - PRIV(ucp_gbtable)[left-property] & (1 << right-property) + PRIV(ucp_gbtable)[left-property] & (1u << right-property) The value is non-zero if a grapheme break is NOT permitted between the relevant two code points. The breaking rules are as follows: @@ -183,25 +183,25 @@ are implementing). #define ESZ (1<