I transferred the modification into a separate patch (d/p/lp1982583-fix-for-zlib-crc32-optimization-for-s390x.patch), and build a patched version (for all major architectures) in PPA for jammy and kinetic: https://launchpad.net/~fheimes/+archive/ubuntu/lp1990379+lp1982583 and attaching here the debdiff for jammy and kinetic - which are for both LP bugs, this LP#1982583 and LP#1990379.
** Attachment added: "lp1990379+lp1982583_debdiffs.tgz" https://bugs.launchpad.net/ubuntu/+source/zlib/+bug/1982583/+attachment/5622051/+files/lp1990379+lp1982583_debdiffs.tgz ** Also affects: ubuntu-z-systems Importance: Undecided Status: New ** Changed in: ubuntu-z-systems Assignee: (unassigned) => Skipper Bug Screeners (skipper-screen-team) ** Changed in: zlib (Ubuntu) Importance: Undecided => High ** Changed in: ubuntu-z-systems Importance: Undecided => High ** Changed in: zlib (Ubuntu) Status: New => In Progress ** Changed in: ubuntu-z-systems Status: New => In Progress -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to zlib in Ubuntu. https://bugs.launchpad.net/bugs/1982583 Title: Fix for zlib CRC32 optimization for s390x Status in Ubuntu on IBM z Systems: In Progress Status in zlib package in Ubuntu: In Progress Bug description: 'zlib CRC32 optimization for s390x works only in a static library' I've discovered two issues in lp1932010-ibm-z-add-vectorized- crc32-implementation.patch: 1) s390_crc32_vx() signature mismatch, resulting in a warning. 2) -DS390_CRC32_VX is not added to SFLAGS, resulting in vectorization being enabled only in the static library. I've attached the updated patch. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-z-systems/+bug/1982583/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
