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| author | Noah Goldstein <goldstein.w.n@gmail.com> | 2023-09-20 15:44:50 -0500 |
|---|---|---|
| committer | Noah Goldstein <goldstein.w.n@gmail.com> | 2023-09-29 14:18:42 -0500 |
| commit | d90b43a4ed475dac5b0cd6e01ceb35c7b0f7f2ff (patch) | |
| tree | 0015cc47ecb9affe00f1d8afbebf4a5c16d20e25 /sysdeps/x86/tst-get-cpu-features.c | |
| parent | 5f913506f4bf4785f9cf2c2ac8d17dc9f877ff17 (diff) | |
| download | glibc-d90b43a4ed475dac5b0cd6e01ceb35c7b0f7f2ff.tar.gz glibc-d90b43a4ed475dac5b0cd6e01ceb35c7b0f7f2ff.tar.xz glibc-d90b43a4ed475dac5b0cd6e01ceb35c7b0f7f2ff.zip | |
x86: Add support for AVX10 preset and vec size in cpu-features
This commit add support for the new AVX10 cpu features:
https://cdrdv2-public.intel.com/784267/355989-intel-avx10-spec.pdf
We add checks for:
- `AVX10`: Check if AVX10 is present.
- `AVX10_{X,Y,Z}MM`: Check if a given vec class has AVX10 support.
`make check` passes and cpuid output was checked against GNR/DMR on an
emulator.
Diffstat (limited to 'sysdeps/x86/tst-get-cpu-features.c')
| -rw-r--r-- | sysdeps/x86/tst-get-cpu-features.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/sysdeps/x86/tst-get-cpu-features.c b/sysdeps/x86/tst-get-cpu-features.c index b27fa7324a..44edd18df2 100644 --- a/sysdeps/x86/tst-get-cpu-features.c +++ b/sysdeps/x86/tst-get-cpu-features.c @@ -219,6 +219,7 @@ do_test (void) CHECK_CPU_FEATURE_PRESENT (AVX_NE_CONVERT); CHECK_CPU_FEATURE_PRESENT (AMX_COMPLEX); CHECK_CPU_FEATURE_PRESENT (PREFETCHI); + CHECK_CPU_FEATURE_PRESENT (AVX10); CHECK_CPU_FEATURE_PRESENT (APX_F); CHECK_CPU_FEATURE_PRESENT (AESKLE); CHECK_CPU_FEATURE_PRESENT (WIDE_KL); @@ -391,11 +392,18 @@ do_test (void) CHECK_CPU_FEATURE_ACTIVE (AVX_NE_CONVERT); CHECK_CPU_FEATURE_ACTIVE (AMX_COMPLEX); CHECK_CPU_FEATURE_ACTIVE (PREFETCHI); + CHECK_CPU_FEATURE_ACTIVE (AVX10); CHECK_CPU_FEATURE_ACTIVE (APX_F); CHECK_CPU_FEATURE_ACTIVE (AESKLE); CHECK_CPU_FEATURE_ACTIVE (WIDE_KL); CHECK_CPU_FEATURE_ACTIVE (PTWRITE); + if (CPU_FEATURE_ACTIVE (AVX10)) + { + CHECK_CPU_FEATURE_ACTIVE (AVX10_XMM); + CHECK_CPU_FEATURE_ACTIVE (AVX10_YMM); + CHECK_CPU_FEATURE_ACTIVE (AVX10_ZMM); + } return 0; } |