File hyperscan.changes of Package hyperscan
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Fri Oct 14 06:54:42 UTC 2022 - Fabian Vogt <fvogt@suse.com>
- BuildRequire python3-base instead of python(2), it used py3 already
anyway
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Wed Jan 13 12:12:21 UTC 2021 - Martin Hauke <mardnh@gmx.de>
- 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.
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Mon May 25 17:22:23 UTC 2020 - Martin Hauke <mardnh@gmx.de>
- 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.
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Wed Oct 30 09:57:00 UTC 2019 - Martin Hauke <mardnh@gmx.de>
- 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
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Wed Apr 10 10:22:03 UTC 2019 - Martin Hauke <mardnh@gmx.de>
- 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.
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Thu Jan 31 11:26:05 UTC 2019 - mardnh@gmx.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)
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Tue Sep 25 06:06:59 UTC 2018 - mardnh@gmx.de
- Add patch
* hyperscan-build.patch (fix build for Tumbleweed)
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Tue Jul 10 06:57:19 UTC 2018 - mardnh@gmx.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.
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Tue Jun 5 12:14:26 UTC 2018 - jengelh@inai.de
- Ensure neutrality of descriptions.
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Mon Jun 4 13:36:55 UTC 2018 - mardnh@gmx.de
- Moved inline changes to hyperscan.changes
- Specfile cleanup
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Mon May 28 00:00:00 UTC 2018 - quicktrick@mail.ru
- Minor spec improvements
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Fri May 18 00:00:00 UTC 2018 - quicktrick@mail.ru
- Boost 1.67.0 update
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Fri Apr 13 00:00:00 UTC 2018 - quicktrick@mail.ru
- Adapted for openSUSE Tumbleweed
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Wed Feb 7 00:00:00 UTC 2018 - releng@fedoraproject.org
- Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild
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Thu Jan 25 00:00:00 UTC 2018 - jtfas90@gmail.com
- upstream bugfix release
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Fri Sep 22 00:00:00 UTC 2017 - jtfas90@gmail.com
- latest upstream release
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Wed Aug 2 00:00:00 UTC 2017 - releng@fedoraproject.org
- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Binutils_Mass_Rebuild
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Thu Jul 27 00:00:00 UTC 2017 - jtfas90@gmail.com
- upstream bugfix release
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Wed Jul 26 00:00:00 UTC 2017 - releng@fedoraproject.org
- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Mass_Rebuild
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Fri Jun 16 00:00:00 UTC 2017 - jtfas90@gmail.com
- upstream bugfix release
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Fri Jun 9 00:00:00 UTC 2017 - jtfas90@gmail.com
- Update to latest upstream
- Removed CMakeLists.txt patch, moved into upstream
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Fri May 12 00:00:00 UTC 2017 - jtfas90@gmail.com
- Update to latest upstream
- Add CMakeLists.txt path patch
- Spec file updates to meet packaging standards
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Fri Sep 2 00:00:00 UTC 2016 - jtfas90@gmail.com
- Updated to latest upstream release.
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Fri Jul 1 00:00:00 UTC 2016 - ish@unx.ca
- Initial package of Hyperscan.