Commit Graph

925 Commits

Author SHA1 Message Date
Philip.Hazel 8057c3c8b9 Renamed dftables as pcre2_dftables and enable it to write the tables in binary.
Update documentation about character tables.
2020-03-20 18:09:59 +00:00
Zoltán Herczeg 953d4e9c95 Minor improvements for single character iterators in JIT. 2020-03-10 14:42:41 +00:00
Zoltán Herczeg 0d0d954bbd Fix issues in the early fail optimization. 2020-03-06 09:23:10 +00:00
Zoltán Herczeg 21c40e638b Rework early fail optimization in JIT. 2020-03-05 07:58:49 +00:00
Zoltán Herczeg 106d9d3a25 Improve memory clearing in JIT. 2020-03-02 08:52:01 +00:00
Zoltán Herczeg 325908279e Support more accelerated repeat cases in JIT. 2020-02-27 08:35:14 +00:00
Philip.Hazel 3155a6951f Fix bugs in new UCP casing code for back references and characters with more
than 2 cases.
2020-02-26 16:53:39 +00:00
Zoltán Herczeg 305e273e99 Follow ucp changes in JIT. 2020-02-26 10:18:43 +00:00
Philip.Hazel 68f9c49517 Fix bug introduced in recent UCP changes (writing outside starting code unit
bitmap for non-UTF caseless character U+00DF).
2020-02-25 16:47:36 +00:00
Philip.Hazel 3be538015b Fix bad lookbehind compilation when preceded by a DEFINE group. 2020-02-24 17:29:00 +00:00
Philip.Hazel f50ee03f5d Fix bug in UTF-16 checker returning wrong offset for missing low surrogate. 2020-02-24 15:39:56 +00:00
Zoltán Herczeg a3057bbecd Implement simd support for requested character in JIT. 2020-02-24 05:26:15 +00:00
Philip.Hazel 4a7dfab0ec Unicode upper/lower casing is now used when UCP is set, even if UTF is not set.
This is not yet documented, and it not yet implemented in JIT.
2020-02-23 16:40:05 +00:00
Zoltán Herczeg d0666136c9 JIT compiler update. 2020-02-21 07:44:04 +00:00
Zoltán Herczeg c39fb3a9e1 Remove hackings in JIT. 2020-02-20 08:57:39 +00:00
Zoltán Herczeg c21bd97754 Fix a crash which occurs when the character type of an invalid UTF character is decoded in JIT. 2020-02-20 07:42:47 +00:00
Philip.Hazel a57787b7cd Fix problems with new PCRE2_SUBSTITUTE_MATCHED code. 2020-02-16 17:46:40 +00:00
Zoltán Herczeg 697cf5f602 Fix control verb chain restoration issue in JIT. 2020-02-10 10:18:01 +00:00
Zoltán Herczeg d71dc302a5 Fix compiler warning on ARM64 with JIT. 2020-01-31 10:09:38 +00:00
Zoltán Herczeg ed8a3146b9 JIT compiler update. 2020-01-28 14:13:06 +00:00
Philip.Hazel b040e2e1cd Limit function recursion in pcre2_study to avoid stack overflow issues. 2020-01-27 10:28:19 +00:00
Philip.Hazel 3a6b4948d1 Fix bug in processing (?(DEFINE)...) within lookbehind assertions. 2020-01-26 15:31:27 +00:00
Philip.Hazel 9e960f5465 Ensure a newline after the final line in a file is output by pcre2grep. 2020-01-25 15:50:44 +00:00
Philip.Hazel 9e8c98587f Avoid compiler "fall through" warning. 2020-01-24 15:17:15 +00:00
Zoltán Herczeg 0a6ca6d420 Support napla and naplb in JIT when no control verbs are in the assertion. 2020-01-24 12:40:07 +00:00
Zoltán Herczeg 09984bb0e4 The JIT stack should be freed when the low-level stack allocation fails. 2020-01-24 08:28:23 +00:00
Philip.Hazel e8d70e2459 Implement PCRE2_SUBSTITUTE_REPLACEMENT_ONLY. 2020-01-22 17:50:12 +00:00
Zoltán Herczeg bf4cd8212f Fix *THEN verbs in lookahead assertions in JIT. 2020-01-11 15:28:15 +00:00
Philip.Hazel 5ba5230b82 Allow real repetition of assertions. 2020-01-01 12:07:02 +00:00
Philip.Hazel ac4ab7186d Add (?* and (?<* synonyms for non-atomic lookarounds. 2019-12-28 13:53:59 +00:00
Philip.Hazel d170829b26 Implement PCRE2_SUBSTITUTE_MATCHED. 2019-12-27 13:35:17 +00:00
Philip.Hazel 777582d4de Avoid some VS compiler warnings. 2019-12-26 15:10:26 +00:00
Philip.Hazel f3fd8b18cb Implement PCRE2_SUBSTITUTE_LITERAL. 2019-12-26 14:53:24 +00:00
Philip.Hazel 0a2033f0f7 Remove atomic restriction on capture groups containing recursive back
references, as since 10.30 it has been unnecessary.
2019-12-18 16:16:12 +00:00
Zoltán Herczeg 880aac5dda Fix the too early access of the fields of a compiled pattern in JIT. 2019-12-07 16:00:53 +00:00
Zoltán Herczeg 2632526c67 Fix ARMv5 JIT improper handling of labels right after a constant pool. 2019-11-29 11:03:10 +00:00
Zoltán Herczeg f5286d8f56 Use PCRE2_MATCH_EMPTY flag to detect empty matches in JIT. 2019-11-28 11:35:08 +00:00
Philip.Hazel add4db4c87 Final file tidies for 10.34 2019-11-21 16:31:08 +00:00
Zoltán Herczeg af45f41fbb Fixed the incorrect computation of jump sizes on x86 CPUs in JIT. 2019-11-19 12:25:32 +00:00
Philip.Hazel 26fc863155 Update comment about %lu warnings. 2019-11-17 17:38:53 +00:00
Philip.Hazel 3c869816ac Fix sometimes failing caseless non-ASCII matching in assertion. 2019-11-16 17:30:07 +00:00
Zoltán Herczeg 6f41a5a01a ARM64 first character fixes by Sebastian Pop. 2019-11-12 13:10:44 +00:00
Philip.Hazel 8855b0efe1 File tidies for 10.34-RC2. 2019-11-06 16:51:31 +00:00
Zoltán Herczeg 1838261037 JIT ARM64 fixes by Sebastian Pop. 2019-11-06 14:00:21 +00:00
Philip.Hazel ae9208ab7b Source tidies (trailing spaces) etc. for 10.34-RC1. 2019-10-17 16:39:38 +00:00
Philip.Hazel 7ecc9cdfaf Fix error offset bug introduced at 1176. 2019-10-16 17:12:13 +00:00
Zoltán Herczeg f768448fd3 JIT compiler update and disable wrong assert. 2019-10-16 12:50:55 +00:00
Philip.Hazel 2a0faa2114 Ensure regexec is thread safe to avoid sanitizer warnings. 2019-10-15 10:46:36 +00:00
Zoltán Herczeg 97acc05f0c Fix use after free and compilation error in JIT. 2019-10-06 03:36:20 +00:00
Zoltán Herczeg 70b0debf10 Better description for jit-sealloc option and early check for executable memory. 2019-10-01 13:46:41 +00:00