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| author | Richard Henderson <richard.henderson@linaro.org> | 2021-12-15 18:16:36 -0800 |
|---|---|---|
| committer | Richard Henderson <richard.henderson@linaro.org> | 2022-03-04 08:50:41 -1000 |
| commit | ba597b66d998910b6d6192ee556f85e52004375d (patch) | |
| tree | 753796eec56b2de6de21caaefe7cf276496b7d07 /include | |
| parent | 21eab5bfaef49c6c0a8736943754e4e3a34a7139 (diff) | |
| download | qemu-ba597b66d998910b6d6192ee556f85e52004375d.zip qemu-ba597b66d998910b6d6192ee556f85e52004375d.tar.gz qemu-ba597b66d998910b6d6192ee556f85e52004375d.tar.bz2 | |
tcg/i386: Detect AVX512
There are some operation sizes in some subsets of AVX512 that
are missing from previous iterations of AVX. Detect them.
Tested-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/qemu/cpuid.h | 20 |
1 files changed, 17 insertions, 3 deletions
diff --git a/include/qemu/cpuid.h b/include/qemu/cpuid.h index 09fc245..7adb12d 100644 --- a/include/qemu/cpuid.h +++ b/include/qemu/cpuid.h @@ -45,12 +45,26 @@ #ifndef bit_AVX2 #define bit_AVX2 (1 << 5) #endif -#ifndef bit_AVX512F -#define bit_AVX512F (1 << 16) -#endif #ifndef bit_BMI2 #define bit_BMI2 (1 << 8) #endif +#ifndef bit_AVX512F +#define bit_AVX512F (1 << 16) +#endif +#ifndef bit_AVX512DQ +#define bit_AVX512DQ (1 << 17) +#endif +#ifndef bit_AVX512BW +#define bit_AVX512BW (1 << 30) +#endif +#ifndef bit_AVX512VL +#define bit_AVX512VL (1u << 31) +#endif + +/* Leaf 7, %ecx */ +#ifndef bit_AVX512VBMI2 +#define bit_AVX512VBMI2 (1 << 6) +#endif /* Leaf 0x80000001, %ecx */ #ifndef bit_LZCNT |