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xxhash-0.8.2-1.1 RPM for s390x

From OpenSuSE Ports Tumbleweed for s390x

Name: xxhash Distribution: openSUSE:Factory:zSystems
Version: 0.8.2 Vendor: openSUSE
Release: 1.1 Build date: Wed Nov 8 22:35:13 2023
Group: Productivity/Security Build host: s390zl26
Size: 250465 Source RPM: xxhash-0.8.2-1.1.src.rpm
Summary: Non-cryptographic hash algorithm
xxHash is a hash algorithm. It completes the SMHasher test suite which
evaluates collision, dispersion and randomness qualities of hash functions.
Hashes are identical on all platforms.




BSD-2-Clause AND GPL-2.0-only


* Fri Nov 03 2023 Jan Engelhardt <>
  - Update to release 0.8.2
    * ARM NEON speed improvements; on M1 Pro it is +20% speed for
      XXH3 and XXH128 (from 30.0 GB/s to 36 GB/s).
    * Added support for ARM's SVE vector extension.
    * Resolved some issues with XXH3's s390x vector implementation.
  - Delete xxhash-avoid-armv6-unaligned-access.patch (should be
    fixed by c0dd448b), delete 836f4e735cf368542f14005e41d2f84ec29dfd60.patch
    (merged), delete 15ce80f9f2760609d8cc68cea76d3f3217ab70e1.patch
* Wed Mar 08 2023 Michael Gorse <>
  - Add 15ce80f9f2760609d8cc68cea76d3f3217ab70e1.patch: fix build
    failure on ppc64le when using gcc 7 (boo#1208794).
* Mon Dec 20 2021 Dirk Müller <>
  - fix racy check execution
* Thu Dec 02 2021 Dirk Müller <>
  - update to 0.8.1:
    * perf : much improved performance for XXH3 streaming variants, notably on
      gcc and msvc
    * perf : improved XXH64 speed and latency on small inputs
    * perf : small XXH32 speed and latency improvement on small inputs of random
    * perf : minor stack usage improvement for XXH32 and XXH64
    * api  : new experimental variants XXH3_*_withSecretandSeed()
    * api  : update XXH3_generateSecret(), can no generate secret of any size (>=
    * cli  : xxhsum can now generate and check XXH3 checksums, using command `-H3`
    * build: can build xxhash without XXH3, with new build macro XXH_NO_XXH3
    * build: fix xxh_x86dispatch build with MSVC, by @apankrat
    * build: XXH_INLINE_ALL can always be used safely, even after XXH_NAMESPACE
      or a previous XXH_INLINE_ALL
    * build: improved PPC64LE vector support
    * install: fix pkgconfig
    * install: compatibility with Haiku
    * doc  : code comments made compatible with doxygen
    * misc : XXH_ACCEPT_NULL_INPUT_POINTER is no longer necessary, all functions
      can accept NULL input pointers, as long as size == 0
    * misc : complete refactor of CI tests on Github Actions, offering much
      larger coverage
    * misc : xxhsum code base split into multiple specialized units, within
      directory cli/
  - add 836f4e735cf368542f14005e41d2f84ec29dfd60.patch (fix manpage installation)
* Tue Jul 06 2021
  - add patch xxhash-avoid-armv6-unaligned-access.patch
    do not expect unaligned accesses to work on armv6, it breaks
    in our build setup using aarch64 kernels
* Mon Aug 03 2020 Ismail Dönmez <>
  - Update to version 0.8.0
    * api : stabilize XXH3
    * cli : xxhsum can produce BSD-style lines, with command --tag
    * cli : xxhsum can parse and check BSD-style lines, using command --check
    * cli : xxhsum - accepts console input
    * cli : xxhsum accepts -- separator
    * cli : fix : print correct default algo for symlinked helpers
  - Add BR on c++_compiler, needed for test programs
* Wed Dec 18 2019 Stefan Brüns <>
  - Enable test suite run in %check
* Tue Dec 17 2019 Michał Rostecki <>
  - Update to version 0.7.2
    * Fixed collision ratio of XXH128 for some specific input lengths
    * Improved VSX and NEON variants
    * Improved performance of scalar code path (XXH_VECTOR=0),
    * xxhsum: can generate 128-bit hash with command -H2 (note: for
      experimental purposes only! XXH128 is not yet frozen)
    * xxhsum: option -q removes status notifications
* Thu Sep 26 2019
  - update to version 0.7.1
    - XXH3 updates:
    * Secret first : the algorithm computation can be altered by
      providing a "secret", which is any blob of bytes, of
      size >= XXH3_SECRET_SIZE_MIN.
    * seed is still available, and acts as a secret generator
    * As a consequence of these changes, note that new return
      values of XXH3 are not compatible with v0.7.0
    * updated ARM NEON variant
    * Streaming implementation is available
    * Improve compatibility and performance with Visual Studio
    * Better integration when using XXH_INLINE_ALL : do not pollute
      host namespace, use its own macros, such as XXH_ASSERT(), XXH_ALIGN, etc.
    * 128-bits variant provide helper function, for comparison of hashes.
    - general improvements:
    * Better clang generation of rotl instruction
    * XXH_REROLL build macro, to reduce binary size
    * Improved cmake script
    * Full benchmark program provided in /tests/bench
  - update to version 0.7.0
    - Add XXH3 hash algorithm
* Thu Dec 06 2018 Michał Rostecki <>
  - Remove false information from description - xxHash does not
    derive from Argon2 algorithm.



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Fabrice Bellet, Tue Jan 9 12:49:40 2024