[valgrind] [Bug 424034] amd64->IR: unhandled instruction bytes: 0x8F 0xE9 0xF8 0x9B 0x5 0x5B 0x61 0xC 0x0 0xB8

2021-02-20 Thread Mark Wielaard
https://bugs.kde.org/show_bug.cgi?id=424034 Mark Wielaard changed: What|Removed |Added Status|REPORTED|RESOLVED CC|

[valgrind] [Bug 424034] amd64->IR: unhandled instruction bytes: 0x8F 0xE9 0xF8 0x9B 0x5 0x5B 0x61 0xC 0x0 0xB8

2020-07-10 Thread Tom Hughes
https://bugs.kde.org/show_bug.cgi?id=424034 --- Comment #5 from Tom Hughes --- As list of instructions we don't support? No, because it's not some intentional decision, it's just things nobody has done yet. In this case it's an AMD XOP instruction

[valgrind] [Bug 424034] amd64->IR: unhandled instruction bytes: 0x8F 0xE9 0xF8 0x9B 0x5 0x5B 0x61 0xC 0x0 0xB8

2020-07-10 Thread Joseph
https://bugs.kde.org/show_bug.cgi?id=424034 --- Comment #4 from Joseph --- (In reply to Tom Hughes from comment #3) > I'm pretty sure that's one of the AMD specific instructions that we don't > support. Is there a list of those instructions in the docs somewhere? -- You are receiving this

[valgrind] [Bug 424034] amd64->IR: unhandled instruction bytes: 0x8F 0xE9 0xF8 0x9B 0x5 0x5B 0x61 0xC 0x0 0xB8

2020-07-10 Thread Tom Hughes
https://bugs.kde.org/show_bug.cgi?id=424034 --- Comment #3 from Tom Hughes --- I'm pretty sure that's one of the AMD specific instructions that we don't support. As a rule don't use -march=native on code you want to valgrind, especially if you're on a very recent CPU or an AMD CPU. -- You are

[valgrind] [Bug 424034] amd64->IR: unhandled instruction bytes: 0x8F 0xE9 0xF8 0x9B 0x5 0x5B 0x61 0xC 0x0 0xB8

2020-07-10 Thread Joseph
https://bugs.kde.org/show_bug.cgi?id=424034 --- Comment #2 from Joseph --- (In reply to Paul Floyd from comment #1) > Can you say what model of CPU this is with? (model name and flags from > /proc/cpuinfo) model name : AMD A9-9425 flags : fpu vme de pse tsc msr pae mce cx8 apic

[valgrind] [Bug 424034] amd64->IR: unhandled instruction bytes: 0x8F 0xE9 0xF8 0x9B 0x5 0x5B 0x61 0xC 0x0 0xB8

2020-07-10 Thread Paul Floyd
https://bugs.kde.org/show_bug.cgi?id=424034 Paul Floyd changed: What|Removed |Added CC||pa...@free.fr --- Comment #1 from Paul Floyd ---

[valgrind] [Bug 424034] amd64->IR: unhandled instruction bytes: 0x8F 0xE9 0xF8 0x9B 0x5 0x5B 0x61 0xC 0x0 0xB8

2020-07-09 Thread Tom Hughes
https://bugs.kde.org/show_bug.cgi?id=424034 Tom Hughes changed: What|Removed |Added Summary|valgrind (memcheck) causes |amd64->IR: unhandled |some