Public bug reported: == Comment: #0 - William M. Schmidt <wills...@us.ibm.com> - 2019-01-07 16:26:49 ==
---Problem Description--- Valgrind addex instruction emulation broken Contact Information = ca...@us.ibm.com ---uname output--- uname -a output Machine Type = power9 ---Debugger--- A debugger is not configured ---Steps to Reproduce--- Run valgrind against an application built with power9 support. (GMP) Userspace tool common name: valgrind Userspace rpm: valgrind.rpm The userspace tool has the following bit modes: both Userspace tool obtained from project website: na *Additional Instructions for ca...@us.ibm.com: -Attach ltrace and strace of userspace application. Request an upstream valgrind fix for this addex instruction issue be backported into the current distro release. Associated upstream bugzilla is https://bugs.kde.org/show_bug.cgi?id=402519 The valgrind commit containing the fix is commit 2c1f016e634bf79faf45e81c14c955c711bc202f Author: Mark Wielaard <m...@klomp.org> Date: Mon Dec 31 22:26:31 2018 +0100 Bug 402519 - POWER 3.0 addex instruction incorrectly implemented ** Affects: valgrind (Ubuntu) Importance: Undecided Assignee: Ubuntu on IBM Power Systems Bug Triage (ubuntu-power-triage) Status: New ** Tags: architecture-ppc64le bugnameltc-174461 severity-medium targetmilestone-inin1904 ** Tags added: architecture-ppc64le bugnameltc-174461 severity-medium targetmilestone-inin1904 ** Changed in: ubuntu Assignee: (unassigned) => Ubuntu on IBM Power Systems Bug Triage (ubuntu-power-triage) ** Package changed: ubuntu => valgrind (Ubuntu) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1811071 Title: Ubuntu19.04: valgrind does not properly handle the addex instruction (power9) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/valgrind/+bug/1811071/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs