diff options
| -rw-r--r-- | ChangeLog | 6 | ||||
| -rw-r--r-- | sysdeps/x86/cpu-features.h | 3 |
2 files changed, 9 insertions, 0 deletions
@@ -1,3 +1,9 @@ +2018-05-21 H.J. Lu <hongjiu.lu@intel.com> + + * sysdeps/x86/cpu-features.h (bit_cpu_FSRM): New. + (index_cpu_FSRM): Likewise. + (reg_FSRM): Likewise. + 2018-05-18 Joseph Myers <joseph@codesourcery.com> * math/gen-tgmath-tests.py: Import sys. diff --git a/sysdeps/x86/cpu-features.h b/sysdeps/x86/cpu-features.h index c60c2e4..2088bd7 100644 --- a/sysdeps/x86/cpu-features.h +++ b/sysdeps/x86/cpu-features.h @@ -76,6 +76,7 @@ #define bit_cpu_AVX512VL (1u << 31) #define bit_cpu_IBT (1u << 20) #define bit_cpu_SHSTK (1u << 7) +#define bit_cpu_FSRM (1 << 4) /* XCR0 Feature flags. */ #define bit_XMM_state (1 << 1) @@ -207,6 +208,7 @@ extern const struct cpu_features *__get_cpu_features (void) # define index_cpu_POPCNT COMMON_CPUID_INDEX_1 # define index_cpu_IBT COMMON_CPUID_INDEX_7 # define index_cpu_SHSTK COMMON_CPUID_INDEX_7 +# define index_cpu_FSRM COMMON_CPUID_INDEX_7 # define reg_CX8 edx # define reg_CMOV edx @@ -238,6 +240,7 @@ extern const struct cpu_features *__get_cpu_features (void) # define reg_POPCNT ecx # define reg_IBT edx # define reg_SHSTK ecx +# define reg_FSRM edx # define index_arch_Fast_Rep_String FEATURE_INDEX_1 # define index_arch_Fast_Copy_Backward FEATURE_INDEX_1 |