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Commits on Sep 5, 2022

• fix ACLE detection on msvc/arm64

  

  shuffle2

  authored and

  Dead2

  committed
  8098fde

• msvc/arm64: fix narrowing/signed conversion warning in NEON_accum32

  

  shuffle2

  authored and

  Dead2

  committed
  970cdee

Commits on Aug 17, 2022

• Don't use unaligned access for memcpy instructions due to GCC 11 assuming it is aligned in certain instances.

  

  nmoinvaz

  authored and

  Dead2

  committed
  e22195e

Commits on Jun 30, 2022

• early return as requested

  

  landfillbaby

  authored and

  Dead2

  committed
  9c17bd0

• remove UNROLL_MORE as suggested

  

  landfillbaby

  authored and

  Dead2

  committed
  4d9e40a

• crc32_acle.c: make logic more consistent

  

  landfillbaby

  authored and

  Dead2

  committed
  1fac5a3

Commits on Jun 24, 2022

• Improve the swizzle of the memory magazine fed in a chunk copy for neon

  Show description for 1bcd15e
  

  KungFuJesus

  authored and

  Dead2

  committed
  1bcd15e

• IBM Z DFLTCC: Simplify includes in dfltcc_detail.h

  Show description for 428aa9a
  

  iii-i

  authored and

  Dead2

  committed
  428aa9a

• IBM Z DFLTCC: Test with MSan

  Show description for 1f5ddcc
  

  iii-i

  authored and

  Dead2

  committed
  1f5ddcc

• Used fixed width uint8_t for crc32 and adler32 function declarations.

  

  nmoinvaz

  authored and

  Dead2

  committed
  2ca4a77

• Use uint64_t instead of size_t for len in adler32 to be consistent with crc32.

  

  nmoinvaz

  authored and

  Dead2

  committed
  5f370cd

• Fix MSVC possible loss of data warning in crc32_pclmulqdq by converting len types to use uint64_t.

  Show description for 7e243e4
  

  nmoinvaz

  authored and

  Dead2

  committed
  7e243e4

Commits on Jun 19, 2022

• Fix typo

  Show description for 5181fe6
  

  stoeckmann

  authored and

  Dead2

  committed
  5181fe6

Commits on Jun 7, 2022

• Remove unused chunkcopy_safe function prototypes.

  

  nmoinvaz

  authored and

  Dead2

  committed
  2011886

• Added Intel's Fast CRC Computation for Generic Polynomials Using PCLMULQDQ Instruction paper to docs folder.

  

  nmoinvaz

  authored and

  Dead2

  committed
  443905a

Commits on Jun 4, 2022

• Move crc32 fold functions into templates. Don't store xmm_crc_part between runs because it is automatically folded into the checksum in partial_fold.

  Show description for 843c16c
  

  2 peopleauthored and

  Dead2

  committed
  843c16c

Commits on May 25, 2022

• Speed up software CRC-32 computation by a factor of 1.5 to 3.

  Show description for a615523
  

  nmoinvaz

  authored and

  Dead2

  committed
  a615523

Commits on May 23, 2022

• Adding avx512_vnni inline + copy elision

  Show description for d79984b
  

  KungFuJesus

  authored and

  Dead2

  committed
  d79984b

• Added inlined AVX512 adler checksum + copy

  Show description for b8269bb
  

  KungFuJesus

  authored and

  Dead2

  committed
  b8269bb

• Add AVX2 inline copy + adler implementation

  Show description for 2f2b7e9
  

  KungFuJesus

  authored and

  Dead2

  committed
  2f2b7e9

• Adding an SSE42 optimized copy + adler checksum implementation

  Show description for 21f461e
  

  KungFuJesus

  authored and

  Dead2

  committed
  21f461e

• Improved chunkset substantially where it's heavily used

  Show description for ef0cf5c
  

  KungFuJesus

  authored and

  Dead2

  committed
  ef0cf5c

Commits on May 7, 2022

• Implement power9 version of compare256.

  Show description for 02d10b2
  

  2 peopleauthored and

  Dead2

  committed
  02d10b2

Commits on May 6, 2022

• Implement neon version of compare256.

  Show description for 48f346e
  

  2 peopleauthored and

  Dead2

  committed
  48f346e

Commits on May 5, 2022

• Remove unused chunkmemset_1 code.

  

  nmoinvaz

  authored and

  Dead2

  committed
  3e6fce5

Commits on Apr 28, 2022

• IBM Z DFLTCC: Split deflate and inflate states

  Show description for c592b1b
  

  iii-i

  authored and

  Dead2

  committed
  c592b1b

Commits on Apr 27, 2022

• macOs M1 build fix on arm cpu checks.

  

  devnexen

  authored and

  Dead2

  committed
  d41f8ea

• Remove trailing whitespace in several source code files

  

  dzenanz

  authored and

  Dead2

  committed
  ae433e7

• Use PREFIX() for some of the Z_INTERNAL symbols

  Show description for 9be9889
  

  iii-i

  authored and

  Dead2

  committed
  9be9889

Commits on Apr 22, 2022

• Check that sys/auxv.h exists at configure time and add preprocessor define for it.

  Show description for e1baa6b
  

  mtl1979

  authored and

  Dead2

  committed
  e1baa6b

Commits on Mar 31, 2022

• Use size_t types for len arithmetic, matching signature

  Show description for e43e0b2
  

  KungFuJesus

  authored and

  Dead2

  committed
  e43e0b2

• Allow SSE2 and AVX2 functions with -DWITH_UNALIGNED=OFF. Even though they use unaligned loads, they don't result in undefined behavior.

  

  nmoinvaz

  authored and

  Dead2

  committed
  8163322

• Leverage inline CRC + copy

  Show description for 8550a90
  

  KungFuJesus

  authored and

  Dead2

  committed
  8550a90

Commits on Mar 27, 2022

• Fixed operator precedence warnings in slide_hash_sse2.

  Show description for d49ed2d
  

  nmoinvaz

  authored and

  Dead2

  committed
  d49ed2d

Commits on Mar 24, 2022

• Fixed a warning about a comparison of an unsigned with a signed type

  

  KungFuJesus

  authored and

  Dead2

  committed
  3a900fe

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