crosstool-ng/packages/zlib/1.2.12/chksum
Chris Packham dd4d19fce2 zlib: Update to zlib-1.2.12
Bring in the following changes

- Fix a deflate bug when using the Z_FIXED strategy that can result in
  out-of-bound accesses.
- Fix a deflate bug when the window is full in deflate_stored().
- Speed up CRC-32 computations by a factor of 1.5 to 3.
- Use the hardware CRC-32 instruction on ARMv8 processors.
- Speed up crc32_combine() with powers of x tables.
- Add crc32_combine_gen() and crc32_combine_op() for fast combines.

Drop two patches that have been applied upstream and regenerate the
remaining two.

Fixes #1708

Signed-off-by: Chris Packham <judge.packham@gmail.com>
2022-04-22 10:15:41 +12:00

9 lines
734 B
Plaintext

md5 zlib-1.2.12.tar.xz 28687d676c04e7103bb6ff2b9694c471
sha1 zlib-1.2.12.tar.xz 37d26cd1138597c866b8e3e137156c82a0f0f960
sha256 zlib-1.2.12.tar.xz 7db46b8d7726232a621befaab4a1c870f00a90805511c0e0090441dac57def18
sha512 zlib-1.2.12.tar.xz 12940e81e988f7661da52fa20bdc333314ae86a621fdb748804a20840b065a1d6d984430f2d41f3a057de0effc6ff9bcf42f9ee9510b88219085f59cbbd082bd
md5 zlib-1.2.12.tar.gz 5fc414a9726be31427b440b434d05f78
sha1 zlib-1.2.12.tar.gz 207ba741d387e2c1607104cf0bd8cff27deb2605
sha256 zlib-1.2.12.tar.gz 91844808532e5ce316b3c010929493c0244f3d37593afd6de04f71821d5136d9
sha512 zlib-1.2.12.tar.gz cc2366fa45d5dfee1f983c8c51515e0cff959b61471e2e8d24350dea22d3f6fcc50723615a911b046ffc95f51ba337d39ae402131a55e6d1541d3b095d6c0a14