[ubuntu/noble-updates] zlib 1:1.3.dfsg-3ubuntu1 (Accepted)

[Ubuntu Archive Robot]

zlib (1:1.3.dfsg-3ubuntu1) noble; urgency=medium

  * Merge with Debian unstable. Remaining changes:
    - Build x32 packages
    - Add watch file, with GPG tarball checking, and version mangling
    - d/rules: Compile with DFLTCC enabled on s390x and hardware
      compression at level 6
    - d/zlib-core.symbols: Drop dfsg suffix from version
  * New patches rebased from iii-i/zlib/dfltcc on GitHub:
    - d/p/power/*: Add optimized crc32 for POWER8+
    - d/p/s390x/*: Add optimized crc32 and hardware deflate
  * Patches superseded by the above:
    - d/p/410.patch: Add support for IBM Z hardware-accelerated deflate
    - d/p/478.patch: Add optimized crc32 for Power 8+ processors
    - d/p/s390x-vectorize-crc32.patch: Add s390x vectorized crc32 support
    - d/p/1390.patch: Don't update strm.adler for raw streams on s390x
      (DFLTCC), otherwise libxml2 gets broken on s390x. LP #2002511
    - d/p/lp-2018293-fix-crash-in-deflateBound-if-called-before-deflateInt
      .patch: Avoid potential deflateBound() function crash on s390x

Date: 2023-11-28 15:20:07.883066+00:00
Changed-By: Mate Kukri <mate.kukri at canonical.com>
Signed-By: Ubuntu Archive Robot <ubuntu-archive-robot at lists.canonical.com>
https://launchpad.net/ubuntu/+source/zlib/1:1.3.dfsg-3ubuntu1
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