diff options
Diffstat (limited to 'sysdeps/x86_64/multiarch/init-arch.h')
| -rw-r--r-- | sysdeps/x86_64/multiarch/init-arch.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/sysdeps/x86_64/multiarch/init-arch.h b/sysdeps/x86_64/multiarch/init-arch.h index ef0abbd226..2fc7c7ceec 100644 --- a/sysdeps/x86_64/multiarch/init-arch.h +++ b/sysdeps/x86_64/multiarch/init-arch.h @@ -25,6 +25,7 @@ #define bit_FMA4_Usable (1 << 8) #define bit_Slow_SSE4_2 (1 << 9) #define bit_AVX2_Usable (1 << 10) +#define bit_AVX_Fast_Unaligned_Load (1 << 11) /* CPUID Feature flags. */ @@ -74,6 +75,7 @@ # define index_FMA4_Usable FEATURE_INDEX_1*FEATURE_SIZE # define index_Slow_SSE4_2 FEATURE_INDEX_1*FEATURE_SIZE # define index_AVX2_Usable FEATURE_INDEX_1*FEATURE_SIZE +# define index_AVX_Fast_Unaligned_Load FEATURE_INDEX_1*FEATURE_SIZE #else /* __ASSEMBLER__ */ @@ -169,6 +171,7 @@ extern const struct cpu_features *__get_cpu_features (void) # define index_FMA4_Usable FEATURE_INDEX_1 # define index_Slow_SSE4_2 FEATURE_INDEX_1 # define index_AVX2_Usable FEATURE_INDEX_1 +# define index_AVX_Fast_Unaligned_Load FEATURE_INDEX_1 # define HAS_ARCH_FEATURE(name) \ ((__get_cpu_features ()->feature[index_##name] & (bit_##name)) != 0) @@ -181,5 +184,6 @@ extern const struct cpu_features *__get_cpu_features (void) # define HAS_AVX2 HAS_ARCH_FEATURE (AVX2_Usable) # define HAS_FMA HAS_ARCH_FEATURE (FMA_Usable) # define HAS_FMA4 HAS_ARCH_FEATURE (FMA4_Usable) +# define HAS_AVX_FAST_UNALIGNED_LOAD HAS_ARCH_FEATURE (AVX_Fast_Unaligned_Load) #endif /* __ASSEMBLER__ */ |