aboutsummaryrefslogtreecommitdiff
diff options
context:
space:
mode:
-rw-r--r--ChangeLog6
-rw-r--r--sysdeps/x86/cpu-features.h3
2 files changed, 9 insertions, 0 deletions
diff --git a/ChangeLog b/ChangeLog
index 6e9b14c..c8ff9d4 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -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