https://bugs.kde.org/show_bug.cgi?id=521414
Bug ID: 521414
Summary: SSE4.2 support for x86 (32bit)
Classification: Developer tools
Product: valgrind
Version First 3.26.0
Reported In:
Platform: Other
OS: Linux
Status: REPORTED
Severity: normal
Priority: NOR
Component: vex
Assignee: [email protected]
Reporter: [email protected]
Depends on: 438640, 521332, 521413
Target Milestone: ---
There is SSE4.1 support for amd64, but not (fully) for x86.
CRC32
https://bugs.kde.org/show_bug.cgi?id=438640
PCMPESTRI, PCMPESTRM, PCMPISTRI, PCMPISTRM
https://bugs.kde.org/show_bug.cgi?id=521413
PCMPGTQ
https://bugs.kde.org/show_bug.cgi?id=521332
Once all those are implemented we also should update the cpuid support.
Referenced Bugs:
https://bugs.kde.org/show_bug.cgi?id=438640
[Bug 438640] vex x86->IR: unhandled instruction bytes: 0xF2 0xF 0x38 0xF1 (CRC,
SSE4.2)
https://bugs.kde.org/show_bug.cgi?id=521332
[Bug 521332] vex x86->IR: unhandled instruction bytes: 66 0F 38 37 (PCMPGTQ)
https://bugs.kde.org/show_bug.cgi?id=521413
[Bug 521413] Add PCMPESTRI, PCMPESTRM, PCMPISTRI, PCMPISTRM SSE4.2 support for
x86
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