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| author | H.J. Lu <hjl.tools@gmail.com> | 2023-04-05 09:21:36 -0700 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2023-04-05 14:46:10 -0700 |
| commit | a00db8305db02231cea6e3806d86526d209a580c (patch) | |
| tree | 20fbf8ba288d9a1fb00f51db0336bfc42a87e212 /sysdeps | |
| parent | 2f02d0d8e15741efa1829dbaaf58b2d3e7c707a2 (diff) | |
| download | glibc-a00db8305db02231cea6e3806d86526d209a580c.tar.gz glibc-a00db8305db02231cea6e3806d86526d209a580c.tar.xz glibc-a00db8305db02231cea6e3806d86526d209a580c.zip | |
<sys/platform/x86.h>: Add ArchPerfmonExt support
Add Architectural Performance Monitoring Extended Leaf (EAX = 23H) support to <sys/platform/x86.h>. Reviewed-by: Noah Goldstein <goldstein.w.n@gmail.com>
Diffstat (limited to 'sysdeps')
| -rw-r--r-- | sysdeps/x86/bits/platform/x86.h | 1 | ||||
| -rw-r--r-- | sysdeps/x86/tst-get-cpu-features.c | 1 |
2 files changed, 2 insertions, 0 deletions
diff --git a/sysdeps/x86/bits/platform/x86.h b/sysdeps/x86/bits/platform/x86.h index 0187964aba..74b7f951e1 100644 --- a/sysdeps/x86/bits/platform/x86.h +++ b/sysdeps/x86/bits/platform/x86.h @@ -293,6 +293,7 @@ enum x86_cpu_AVX512_BF16 = x86_cpu_index_7_ecx_1_eax + 5, x86_cpu_LASS = x86_cpu_index_7_ecx_1_eax + 6, x86_cpu_CMPCCXADD = x86_cpu_index_7_ecx_1_eax + 7, + x86_cpu_ArchPerfmonExt = x86_cpu_index_7_ecx_1_eax + 8, x86_cpu_FZLRM = x86_cpu_index_7_ecx_1_eax + 10, x86_cpu_FSRS = x86_cpu_index_7_ecx_1_eax + 11, x86_cpu_FSRCS = x86_cpu_index_7_ecx_1_eax + 12, diff --git a/sysdeps/x86/tst-get-cpu-features.c b/sysdeps/x86/tst-get-cpu-features.c index d8bc92560f..329d4aafb4 100644 --- a/sysdeps/x86/tst-get-cpu-features.c +++ b/sysdeps/x86/tst-get-cpu-features.c @@ -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); |