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<sys/platform/x86.h>: Add ArchPerfmonExt support

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Add Architectural Performance Monitoring Extended Leaf (EAX = 23H)
support to <sys/platform/x86.h>.
Reviewed-by: Noah Goldstein <goldstein.w.n@gmail.com>
This commit is contained in:
H.J. Lu
2023-04-05 09:21:36 -07:00
parent 2f02d0d8e1
commit a00db8305d
3 changed files with 6 additions and 0 deletions
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sysdeps/x86/tst-get-cpu-features.c
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@ -205,6 +205,7 @@ do_test (void)
CHECK_CPU_FEATURE_PRESENT (AVX512_BF16);
CHECK_CPU_FEATURE_PRESENT (LASS);
CHECK_CPU_FEATURE_PRESENT (CMPCCXADD);
CHECK_CPU_FEATURE_PRESENT (ArchPerfmonExt);
CHECK_CPU_FEATURE_PRESENT (FZLRM);
CHECK_CPU_FEATURE_PRESENT (FSRS);
CHECK_CPU_FEATURE_PRESENT (FSRCS);