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| author | Jan Beulich <jbeulich@suse.com> | 2025-10-10 09:26:24 +0200 |
|---|---|---|
| committer | Jan Beulich <jbeulich@suse.com> | 2025-10-10 09:26:24 +0200 |
| commit | 5690a49ac7919e50b65db5bb29d8c1715ce4cec6 (patch) | |
| tree | e7c5bb35807b5c1d0c1940fb8524f4f5c7f76ea5 /gdb/testsuite/gdb.python/py-cmd-exception.py | |
| parent | d4c517eec101a1b0375430b695cb79551b823666 (diff) | |
| download | binutils-5690a49ac7919e50b65db5bb29d8c1715ce4cec6.zip binutils-5690a49ac7919e50b65db5bb29d8c1715ce4cec6.tar.gz binutils-5690a49ac7919e50b65db5bb29d8c1715ce4cec6.tar.bz2 | |
x86: PadLock adjustments
For one, all PadLock insns depend on CR4.FXSR to be enabled, which means
they ought to be taking FXSR as a prereq.
Furthermore none of them permits a REPNE prefix; such forms are documented
to cause #UD. (This is mainly relevant for XSTORE, which doesn't include a
REP prefix in its base encoding. For the others this merely is a change in
what diagnostic is issued.)
Finally it is documented that an operand size prefix also causes #UD.
Diffstat (limited to 'gdb/testsuite/gdb.python/py-cmd-exception.py')
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