[Bug 1563420] Re: valgrind: Backport Valgrind patches for s390 to Ubuntu 16.04

[Launchpad Bug Tracker]

This bug was fixed in the package valgrind - 1:3.11.0-1ubuntu3

---------------
valgrind (1:3.11.0-1ubuntu3) xenial; urgency=medium

  * Fixes for s390x, LP: #1563420:
    - 15_s390x-HWCAP-mask.patch: Suppress advertising features
      in HWCAP that are unsupported by valgrind.
    - 16_s390x_popcnt-insn.patch: Add support for popcnt instruction.
    - 17_s390x-splitout-socketcalls.patch: Support individual socket
      syscalls, which were split out from socketcall in Linux 4.3.
  * 18_s390x-support-RISBGN-insn.patch: Fix issue with binaries
    compiled for zEC12 or higher, such as Ubuntu's dynamic loader.
    LP: #1556765.
  * Add smoke test for autopkgtest.

 -- dann frazier <dannf at ubuntu.com>  Fri, 01 Apr 2016 19:16:07 +0000

** Changed in: valgrind (Ubuntu)
       Status: In Progress => Fix Released

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https://bugs.launchpad.net/bugs/1563420

Title:
  valgrind: Backport Valgrind patches for s390 to Ubuntu 16.04

Status in valgrind package in Ubuntu:
  Fix Released

Bug description:
  The following patches for s390 need to be picked for Valgrind:

  * r15702 -- s390x: Crash with certain glibc versions due to
    non-implemented TBEGIN (https://bugs.kde.org/show_bug.cgi?id=353680)
    Note that this is also needed when using a glibc with vector-accelerated
    string functions.

  * r15792/VEX r3210 -- s390x: popcnt (B9E1) not implemented
    (https://bugs.kde.org/show_bug.cgi?id=359289)

  * r15806 -- s390: wire up separate socketcalls system calls
    (https://bugs.kde.org/show_bug.cgi?id=359703)
    This is needed when using a kernel that has separate system calls for
    socket functions.

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