vectorscan/5.4.11

What's Changed

• Fix clang 15,16 compilation errors on all platforms, refactor CMake build system by @markos in #181
• Fix version getting out of sync #175 by @markos in #185
• Ubuntu 20.04 gcc does not define HWCAP2_SVE2 #180 by @markos in #186
• make pkgconfig a requirement by @markos in #188
• Correct set_source_files_properties usage by @mlmitch in #189
• Move VERM16 enums to the end of the list by @markos in #191
• Merge with master by @markos in #192
• prepare for 5.4.11 release by @markos in #196
• release 5.4.11 by @markos in #197
• Fix missing hs_version.h header (closes #198) by @gliwka in #199
• fix missing installation of static libs by @markos in #200
• Fix installation problems by @markos in #201

New Contributors

• @mlmitch made their first contribution in #189
• @gliwka made their first contribution in #199

Full Changelog: vectorscan/5.4.10.1...vectorscan/5.4.11

vectorscan/5.4.10.1

What's Changed

• Bugfix/disable fat macos arm by @markos in #173
• Minor bugfix release 5.4.10.1 by @markos in #174

Full Changelog: vectorscan/5.4.10...vectorscan/5.4.10.1

vectorscan/5.4.10

What's Changed

• Fix compilation with libcxx 16 by @rschu1ze in #144
• Fix use-of-uninitialized-value due to getData128() by @azat in #148
• Use std::vector instead of boost::container::small_vector under MSan by @azat in #149
• Feature/enable fat runtime arm by @markos in #165
• adding ifndef around HS_PUBLIC_API definition so that vectorscan can be statically linked into another shared library without exporting symbols by @jeffplaisance in #164
• Feature/backport hyperscan 2023 q3 by @markos in #169
• Prepare for 5.4.10 by @markos in #167

New Contributors

• @rschu1ze made their first contribution in #144
• @azat made their first contribution in #148
• @jeffplaisance made their first contribution in #164

Full Changelog: vectorscan/5.4.9...vectorscan/5.4.10

vectorscan/5.4.9

What's Changed

• Major change: Enable SVE & SVE2 builds and make it a supported architecture! (thanks to @abondarev84)
• Fix various clang-related bugs
• Fix Aarch64 bug in Parser.rl because of char signedness. Make unsigned char the default in the Parser for all architectures.
• Fix Power bug, multiple tests were failing.
• C++20 related change, use prefixed assume_aligned to avoid conflict with C++20 std::assume_aligned.

related PRs:
#125
#129
#131
#136
#141
#142
#143

Full Changelog: vectorscan/5.4.8...vectorscan/5.4.9

vectorscan/5.4.8

New Vectorscan release, 5-10% faster than 5.4.7 on Arm, 10-20% faster on Power.

What's Changed

• CMake: Use non-deprecated method for finding python by @jth in #108
• Optimize vectorscan for aarch64 by using shrn instruction by @danlark1 in #113
• Fixed the PCRE download location by @pareenaverma in #116
• Bugfix/hyperscan backport 202208 by @markos in #118
• VSX optimizations by @markos in #119
• when compiling with mingw64, use __mingw_aligned_malloc() and __mingw_aligned_free() by @liquidaty in #121
• [NEON] simplify/optimize shift/align primitives by @markos in #123
• Merge develop to master by @markos in #124

New Contributors

• @jth made their first contribution in #108
• @pareenaverma made their first contribution in #116
• @liquidaty made their first contribution in #121

Full Changelog: vectorscan/5.4.7...vectorscan/5.4.8

vectorscan/5.4.7

What's Changed

• Fix word boundary assertions under C++20 by @BigRedEye in #90
• Fix all ASAN issues in vectorscan by @danlark1 in #93
• change FAT_RUNTIME to a normal option so it can be set to off by @a16bitsysop in #94
• Optimized and correct version of movemask128 for ARM by @danlark1 in #102

Vectorscan 5.4.6

New release 5.4.6

Changelog:

• Major refactoring of many engines to use internal SuperVector C++ templates library. Code size reduced to 1/3rd with no loss of performance in most cases.
• Microbenchmarking tool added for performance finetuning
• Arm Advanced SIMD/NEON fully ported. Initial work on SVE2 for a couple of engines.
• Power9 VSX ppc64le fully ported. Initial port needs some optimization.
• Clang compiler support added.
• Apple M1 support added.
• CI added, the following configurations are tested on every PR:
  gcc-debug, gcc-release, clang-debug, clang-release:
  Linux Intel: SSE4.2, AVX2, AVX512, FAT
  Linux Arm
  Linux Power9
  clang-debug, clang-release:
  MacOS Apple M1