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Changelog for hyperscan-devel-5.4.0-bp154.1.20.x86_64.rpm :

* Wed Jan 13 2021 Martin Hauke - Update to version 5.4.0
* Improvement on literal matcher \"Fat Teddy\" performance, including support for Intel(R) AVX-512 Vector Byte Manipulation Instructions (Intel(R) AVX-512 VBMI).
* Introduce a new 32-state shuffle-based DFA engine (\"Sheng32\"). This improves scanning performance by leveraging AVX-512 VBMI.
* Introduce a new 64-state shuffle-based DFA engine (\"Sheng64\"). This improves scanning performance by leveraging AVX-512 VBMI.
* Introduce a new shuffle-based hybrid DFA engine (\"McSheng64\"). This improves scanning performance by leveraging AVX-512 VBMI.
* Improvement on exceptional state handling performance for LimEx NFA, including support for AVX-512 VBMI.
* Improvement on lookaround performance with new models, including support for AVX-512.
* Improvement on DFA state space efficiency.
* Optimization on decision of NFA/DFA generation.
* hsbench: add CSV dump support for hsbench.
* Bugfix for cmake error on Icelake under release mode.
* Bugfix in find_vertices_in_cycles() to avoid self-loop checking in SCC.
* Bugfix for issue #270: fix return value handling in chimera.
* Bugfix for issue #284: use correct free function in logical combination.
* Add BUILD_EXAMPLES cmake option to enable example code compilation.
* Some typo fixing.
* Mon May 25 2020 Martin Hauke - Update to version 5.3.0
* Improvement on literal matcher \"Teddy\" performance, including support for Intel(R) AVX-512 Vector Byte Manipulation Instructions (Intel(R) AVX-512 VBMI).
* Improvement on single-byte/two-byte matching performance, including support for Intel(R) Advanced Vector Extensions 512 (Intel(R) AVX-512).
* hsbench: add hyphen support for -T option.
* tools/fuzz: add test scripts for synthetic pattern generation.
* Bugfix for acceleration path analysis in LimEx NFA.
* Bugfix for duplicate matches for Small-write engine.
* Bugfix for UTF8 checking problem for hscollider.
* Bugfix for issue #205: avoid crash of hs_compile_lit_multi() with clang and ASAN.
* Bugfix for issue #217: fix cmake parsing issue of CPU arch for non-English locale.
* Bugfix for issue #228: avoid undefined behavior when calling close() after fdopendir() in loadExpressions().
* Bugfix for issue #239: fix hyperscan compile issue under gcc-10
* Add VLAN packets processing capability in pcap analysis script.
* Avoid extra convert instruction for \"Noodle\".
* Add Hyperscan version marcro in hs.h.
* Wed Oct 30 2019 Martin Hauke - Update to version 5.2.1 - Fix compile issue when `BUILD_SHARED_LIBS` is on in release mode.- Update to version 5.2.0 - Literal API: add new API `hs_compile_lit()` and `hs_compile_lit_multi()` to process pure literal rule sets. The 2 literal APIs treat each expression text in a literal sense without recognizing any regular grammers. - Logical combination: add support for purely negative combinations, which report match at EOD in case of no sub-expressions matched. - Fix uninitialized use of `scatter_unit_uX` due to padding. - Fix numerical result out of range error. - Avoid corruption of pending combination report in streaming mode. - Fix scratch free issue when memory allocation fails.- Builds are broken with LTO - disable for for now
* Wed Apr 10 2019 Martin Hauke - Update to version 5.1.1
* Add extra detection and handling when invalid rose programs are triggered.
* Fix CMake parsing of CPU architecure for GCC-9.
* Fix rose literal programs for multi-pattern matching when no pattern ids are provided.
* Fix library install path in pkg-config files.
* Thu Jan 31 2019 mardnhAATTgmx.de- Update to version 5.1.0
* Improve DFA state compression by wide-state optimization to reduce bytecode size.
* Create specific interpreter runtime handling to boost the performance of pure literal matching.
* Optimize original presentation of interpreter (the \"Rose\" engine ) to increase overall performance.
* Bugfix for logical combinations: fix error reporting combination\'s match in case of sub-expression has EOD match under streaming mode.
* Bugfix for logical combinations: fix miss reporting combination\'s match under vacuous input.
* Fix compile error with Boost 1.68.0.
* avoid pcre error for hscollider with installed PCRE package.
* Update version of PCRE used by testing tools as a syntax and semantic reference to PCRE 8.41 or above.- Remove patch:
* hyperscan-build.patch (fixed upstream)
* Tue Sep 25 2018 mardnhAATTgmx.de- Add patch
* hyperscan-build.patch (fix build for Tumbleweed)
* Tue Jul 10 2018 mardnhAATTgmx.de- Update to version 5.0.0
* Introduce chimera hybrid engine of Hyperscan and PCRE, to fully support PCRE syntax as well as to take advantage of the high performance nature of Hyperscan.
* New API feature: logical combinations (AND, OR and NOT) of patterns in a given pattern set.
* Windows porting: hsbench, hscheck, hscollider and hsdump tools now available on Windows 8 or newer.
* Improve undirected graph implementation to avoid graph copy and reduce compile time.
* Bugfix for issue #86: enable hscollider for installed PCRE package.
* Tue Jun 05 2018 jengelhAATTinai.de- Ensure neutrality of descriptions.
* Mon Jun 04 2018 mardnhAATTgmx.de- Moved inline changes to hyperscan.changes- Specfile cleanup
* Mon May 28 2018 quicktrickAATTmail.ru- Minor spec improvements
* Fri May 18 2018 quicktrickAATTmail.ru- Boost 1.67.0 update
* Fri Apr 13 2018 quicktrickAATTmail.ru- Adapted for openSUSE Tumbleweed
* Wed Feb 07 2018 relengAATTfedoraproject.org- Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild
* Thu Jan 25 2018 jtfas90AATTgmail.com- upstream bugfix release
* Fri Sep 22 2017 jtfas90AATTgmail.com- latest upstream release
* Wed Aug 02 2017 relengAATTfedoraproject.org- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Binutils_Mass_Rebuild
* Thu Jul 27 2017 jtfas90AATTgmail.com- upstream bugfix release
* Wed Jul 26 2017 relengAATTfedoraproject.org- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Mass_Rebuild
* Fri Jun 16 2017 jtfas90AATTgmail.com- upstream bugfix release
* Fri Jun 09 2017 jtfas90AATTgmail.com- Update to latest upstream- Removed CMakeLists.txt patch, moved into upstream
* Fri May 12 2017 jtfas90AATTgmail.com- Update to latest upstream- Add CMakeLists.txt path patch- Spec file updates to meet packaging standards
* Fri Sep 02 2016 jtfas90AATTgmail.com- Updated to latest upstream release.
* Fri Jul 01 2016 ishAATTunx.ca- Initial package of Hyperscan.
  
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