| Summary: | vmovdqa64 instruction is not supported | ||
|---|---|---|---|
| Product: | [Developer tools] valgrind | Reporter: | Tibor <tiborgyri> |
| Component: | vex | Assignee: | Julian Seward <jseward> |
| Status: | RESOLVED DUPLICATE | ||
| Severity: | normal | CC: | gabravier, pjfloyd |
| Priority: | NOR | ||
| Version: | 3.18.1 | ||
| Target Milestone: | --- | ||
| Platform: | Other | ||
| OS: | Linux | ||
| Latest Commit: | Version Fixed In: | ||
| Sentry Crash Report: | |||
| Attachments: |
Vg error from log
Disassembly of the function with the unhandled isn |
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Created attachment 151583 [details]
Disassembly of the function with the unhandled isn
This looks like a duplicate of https://bugs.kde.org/show_bug.cgi?id=383010 Could you try the patches there to confirm? No answer so I'm assuming this is a duplicate. *** This bug has been marked as a duplicate of bug 383010 *** |
Created attachment 151582 [details] Vg error from log SUMMARY Valgrind 3.18.1 from conda-forge dies due to an unsupported instruction (vmovdqa64) when trying to run on a debug build of Psi4. Please see attached log excerpt and disassembly. STEPS TO REPRODUCE Getting a debug build of Psi4 is quite involved at the moment. Let me know if you really need it. OBSERVED RESULT vex amd64->IR: unhandled instruction bytes: 0x62 0xF1 0xFD 0x8 0x6F 0x2 0xC5 0xF8 0x11 0x1 vex amd64->IR: REX=0 REX.W=0 REX.R=0 REX.X=0 REX.B=0 vex amd64->IR: VEX=0 VEX.L=0 VEX.nVVVV=0x0 ESC=NONE vex amd64->IR: PFX.66=0 PFX.F2=0 PFX.F3=0 EXPECTED RESULT All isns are handled? SOFTWARE/OS VERSIONS Ubuntu 20.04 LTS+HWE Valgrind 3.18.1 obtained from conda-forge ADDITIONAL INFORMATION Intel Skylake-X CPU (supports AVX-512)