------- Comment From [email protected] 2018-11-01 09:52 EDT------- (In reply to comment #15) > I expect /bin/true to use to heap. As it should be effectively `int > main(){return 0;}`. > Valgrind in general does work, with heap allocating apps. > > I'm not sure yet what's up with xvnegsp. As i don't see anything explicit to > either fix it, or break it, or otherwise missing to support it.
Looking through the tarball that was provided via this bugzilla, it looks to me like the xvnegsp fix was not included. The functional fix for xvnegsp would need to be pulled in. this is upstream commit: commit 9c5d762904862db0d90fb0142ac1b12d5647f607 Author: Carl Love <[email protected]> Date: Thu Jun 21 17:27:40 2018 -0500 PPC64, add support for the xvnegsp instruction. Add test case for the instruction. Also recommend the testcase output checking changes, which is upstream commit: commit 1f69ed86e994ee152a0e6e3ee7031d0105f02a7e Author: Carl Love <[email protected]> Date: Mon Jun 25 16:24:14 2018 -0500 Fix ppc32 results for test_isa_2_06_part3.c. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1781128 Title: Valgrind utility is missing bug fixes since 3.13.0 release To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-power-systems/+bug/1781128/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
