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libz-ng-compat1-2.1.6-1.2 RPM for ppc64le

From OpenSuSE Ports Tumbleweed for ppc64le

Name: libz-ng-compat1 Distribution: openSUSE Tumbleweed
Version: 2.1.6 Vendor: openSUSE
Release: 1.2 Build date: Fri Feb 2 21:28:45 2024
Group: Unspecified Build host: obs-power9-11
Size: 214547 Source RPM: zlib-ng-compat-2.1.6-1.2.src.rpm
Packager: http://bugs.opensuse.org
Url: https://github.com/zlib-ng/zlib-ng
Summary: Zlib replacement with SIMD optimizations
zlib-ng is a zlib replacement with support for CPU intrinsics (SSSE3,
AVX2, NEON, VSX) when available.

Provides

Requires

License

Zlib

Changelog

* Mon Jan 15 2024 Dirk Müller <dmueller@suse.com>
  - update to 2.1.6:
    * This release also improves on the functable implementation,
      and also moves its initialization to happen in deflateInit()
      and inflateInit(). We also have some optimizations for RVV
      and ARM.
    * Fix inflateCopy corruption caused by change in 2.1.4 #1628
    * This is a regression caused by a change introduced in 2.1.4
    * Initialize functable without TLS, using atomics #1609
    * Initialize functable early, during DeflateInit and
      InflateInit #1613
    * Add FAR macro to zlib-compat headers to improve compatibility
    * Improve performance of crc32_acle on 32-bit ARM #1397
    * Add support for __attribute__((__target__(...))) to overcome
      limitations of -march=native #1620
    * Remove tab character in ACLE uqsub16 assembly #1627
    * Optimize adler32_fold_copy using RVV #1597
    * Simplify AVX2 and AVX512 adler32_fold_copy by removing
      templates #1599
    * Don't attempt ARMv6 detection on AARCH64 #1617
    * Prevent tests writing into source directory #1604
    * CMake: Fix clang-cl warnings #1591
    * CMake: Export cmake target #1601 #1611
    * CMake: Remove duplicate enable tests option #1610
    * CMake: Fix reading version information from zlib.h.in #1614
    * CMake: Check whether compiler supports -march=native or
    - mcpu=native #1618
    * CMake: Always run compiler feature tests without LTO #1622
    * CMake: Make sure uqsub16 check doesn't get optimized away
      with LTO #1619
    * CMake: Update to GoogleTest 1.12.1 #1623
    * Don't disable GoogleTest because of old CMake version #1623
      [#1638]
  - update filelists
* Sun Dec 03 2023 Dirk Müller <dmueller@suse.com>
  - update to 2.1.5:
    * This is a hotfix release, fixing an issue where certain
      applications would fail with a checksum error during inflate
      (decompression).
    * Fix bug with Z_FINISH handling with no window. #1602
    * This was detected by libgit2 unit tests Issue #1600
    * Added unit test for inflate with Z_FINISH and no window #1603
    * Fix CMake handling of CMAKE_INSTALL_INCLUDEDIR #1593
    * Fix pkgconfig support for WITH_GZFILEOP #1595 #1598
    * Github Actions update #1590
    * Readme Update #1594
* Sun Nov 12 2023 Dirk Müller <dmueller@suse.com>
  - update to 2.1.4:
    * This is a stable release, with several minor improvements and
      one fix for a possible buffer overrun while using
      inflateCopy().
    * Zlib-ng's zlib-compat mode is now targeting zlib 1.3
      compatibility.
    * Of note, we have new optimizations for ARM and Risc-V RVV,
      and a lot of fixes and improvements to the buildsystem.
    * Fix: inflateCopy() allocate window with padding #1583
    * Pull zlib 1.3 changes #1563
    * Deprecate ZLIBNG_VER_STATUS, use ZLIBNG_VER_STATUSH #1581
    * Optimize slide_hash for ARMv6 #1538
    * Handle ARM64EC #1539
    * Remove inert check for HAVE_ACLE_FLAG in
      check_acle_compiler_flag #1554
    * Clean up ARM detection and allow ACLE on all ARM archs #1567
    * Initial loongarch port #1537
    * Fix building benchmarks on 32-bit PowerPC #1588
    * Optimize adler32 using rvv #1532
    * Optimize chunkset #1568
    * Support RVV hwcap detect at runtime #1585
    * Move the AVX compatibility functions into a separate file
    * Clean up SSE4.2 support, fixes compile issues under docker/VM
* Wed Jul 19 2023 Andreas Schwab <schwab@suse.de>
  - Fix build on riscv64
  - Build with %{optflags}
* Sun Jul 16 2023 Dirk Müller <dmueller@suse.com>
  - update to 2.1.3:
    * Fix endless loop bug in chunkcopy_safe. #1526
    * Support using distro-supplied Gtest #1519
    * Minor code cleanup of deflate.c #1500
    * Improve buildsystem detection of ARM Cortex #1521
    * Cross-compiling and little-endian fixes #1518 #1520
    * Optimize compare256 using RVV #1498
    * Optimize slide_hash using RVV #1522
  - drop 1526.patch (upstream)
* Tue Jun 27 2023 Guillaume GARDET <guillaume.gardet@opensuse.org>
  - Add patch to fix boo#1212735:
    * 1526.patch
* Thu Jun 22 2023 Martin Pluskal <mpluskal@suse.com>
  - Update to version 2.1.2:
    * Many improvements to the CMake scripts.
    * Improved support for detecting memory alignment functions.
    * Improved support for unaligned access by letting the compiler promote code to unaligned if supported by the CPU.
    * Remove x86 cpu feature detection for TZCNT, safely fallback to BSF.
    * Enable using AVX512 intrinsics with GCC <9.
    * Decompression is a lot faster (56% faster measured on AVX2-capable x86-64)
    * Compresson is improved for Level 9, at the cost of a little performance.
    * Compression is improved for Level 3, by switching from deflate_fast to deflate_medium.
    * Levels 3 and 4 have been reconfigured to provide a better gradual tradeoff for speed/compression between levels 2 and 5.
    * Deflate_quick (Level 1) has been improved to default to a bigger windowsize and support changing the window size like the other levels.
    * Deflate_rle has been optimized with its own compare_256 implementation.
    * Adler32 implementation using AVX512, AVX512-VNNI, VMX.
    * CRC32-B implementation using VPCLMULQDQ & IBM-Z.
    * Slide hash implementation using VMX.
    * Compare256 implementations using SSE2, Neon, & POWER9.
    * Inflate chunk copying using SSSE3 & VSX.
* Thu Apr 06 2023 Guillaume GARDET <guillaume.gardet@opensuse.org>
  - Update to 2.0.7:
    * Fix CVE-2022-37434 #1328
    * Fix chunkmemset #1196
    * Fix deflateBound too small #1236
    * Fix Z_SOLO #1263
    * Fix ACLE variant of crc32 #1274
    * Fix inflateBack #1311
    * Fix deflate_quick windowsize #1431
    * Fix DFLTCC bugs related to adler32 #1349 and #1390
    * Fix warnings #1194 #1312 #1362
    * MacOS build fix #1198
    * Add invalid windowBits handling #1293
    * Support for Force TZCNT #1186
    * Support for aligned_alloc() #1360
    * Minideflate improvements #1175 #1238
    * Dont use unaligned access for memcpy #1309
    * Build system #1209 #1233 #1267 #1273 #1278 #1292 #1316 #1318 #1365
    * Test improvements #1208 #1227 #1241 #1353
    * Cleanup #1266
    * Documentation #1205 #1359
    * Misc improvements #1294 #1297 #1306 #1344 #1348
    * Backported zlib fixes
    * Backported CI workflows from Develop branch
  - Drop upstream patches:
    * 1297.patch
    * 0001-Add-one-extra-byte-to-return-value-of-compressBound-.patch
* Thu Dec 22 2022 Dirk Müller <dmueller@suse.com>
  - add 0001-Add-one-extra-byte-to-return-value-of-compressBound-.patch
    fixes a data corruption regression in 2.0.6
* Mon Dec 12 2022 Dirk Müller <dmueller@suse.com>
  - make systemtap dependency optional - it is only used in the s390
    case and entirely optional (just for profiling hooks)
* Mon Aug 01 2022 Bruno Pitrus <brunopitrus@hotmail.com>
  - Add baselibs.conf
* Tue Jun 21 2022 Guillaume GARDET <guillaume.gardet@opensuse.org>
  - Backport https://github.com/zlib-ng/zlib-ng/pull/1297 to fix
    boo#1200578:
    * 1297.patch
* Mon May 09 2022 Lubos Lunak <l.lunak@centrum.cz>
  - Add 'Provides: zlib-devel' to the compat package
  - Remove useless mis-typed '-DWITH_SANITIZERS=ON'
* Thu Mar 17 2022 Guillaume GARDET <guillaume.gardet@opensuse.org>
  - Update to 2.0.6:
    * Fix hangs on macOS #1031
    * Fix minideflate write buffers being overwritten #1060
    * Fix deflateBound and compressBound returning too small size estimates #1049 #1071
    * Fix incorrect function declaration warning #1080
    * Fix build problems when building outside of source dir #1049
    * Fix build problems on arm2-7 #1030
    * Fixed some compile warnings #1020 #1036 #1037 #1048
    * Improved posix memalign support #888
    * Improvements to testing #637 #1026 #1032 #1035 #1049 #1051 #1056 #1063 #1067
    * Improvements for integration into other projects #1022 #1042
    * Code style fixes #637 #1040 #1050 #1075
* Thu Jul 01 2021 Ferdinand Thiessen <rpm@fthiessen.de>
  - Update to version 2.0.5
    * Fix inflate corruption on aarch64
    * Minor chunkset improvements
* Tue Jun 22 2021 Guillaume GARDET <guillaume.gardet@opensuse.org>
  - Add 'compat' flavor which can be used as a drop-in replacement
    of libz
* Mon Jun 21 2021 Guillaume GARDET <guillaume.gardet@opensuse.org>
  - Update to 2.0.4:
    * Fix inflate corruption #982
    * Minor code cleanup #983 #984
    * Fix mpicc compilation #959
    * Fix build on NetBSD #964
    * Fix build on OpenBSD #970
    * Fix build on Cygwin #972 #974
    * Fix linter warnings in configure #975
    * Spelling fixes #961
    * Improve unistd.h handling #960
    * Remove stdarg.h detection #976
    * CI/Test improvements #977 #981 #985
    * Cmake improvements #980 #989
  - Log from 2.0.3:
    * Include porting guide in release packages #917
    * Documentation improvements #913 #949
    * Added Windows ARM binaries in release packages #916
    * Fix crash on ARMv7 #927
    * Fix building on FreeBSD #921
    * Fix building with musl on aarch64 #936
    * Fix ARM float-abi detection #918
    * Fix cmake detection of risc-v architectures #942
    * Minor buildsystem fixes #922 #924 #933 #938 #950
    * Improve zlib-compat build #915 #944
    * CI/Test improvements #926 #929 #927 #937 #939 #940
  - Log from 2.0.2:
    * #897 Fix rare corruption detected by fuzzing.
    * #899 Fix compilation on FreeBSD older than version 12.
    * #898 Fix compilation on aarch64 using cmake.
    * #882 Fix pkgconfig file generation.
    * #885 #891 Cmake: Add detection of install dirs from command line.
    * #900 Cmake: Add warning message for too old MSVC.
    * #889 Add warning message when including zlib-ng.h and zlib.g in the same compilation unit.
    * #879 Cleanups for cmake.
    * #896 #893 #892 Minor changes to CI/tests.
* Fri Mar 26 2021 Guillaume GARDET <guillaume.gardet@opensuse.org>
  - Fix build on armv6 and armv7
* Tue Mar 23 2021 Jan Engelhardt <jengelh@inai.de>
  - Update descriptions.
* Tue Mar 23 2021 Guillaume GARDET <guillaume.gardet@opensuse.org>
  - Initial version 2.0.1

Files

/usr/lib64/libz.so.1
/usr/lib64/libz.so.1.3.0.zlib-ng
/usr/share/doc/packages/libz-ng-compat1
/usr/share/doc/packages/libz-ng-compat1/README.md
/usr/share/licenses/libz-ng-compat1
/usr/share/licenses/libz-ng-compat1/LICENSE.md


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