diff options
| -rw-r--r-- | manual/platform.texi | 3 | ||||
| -rw-r--r-- | sysdeps/x86/sys/platform/x86.h | 6 | ||||
| -rw-r--r-- | sysdeps/x86/tst-get-cpu-features.c | 1 |
3 files changed, 7 insertions, 3 deletions
diff --git a/manual/platform.texi b/manual/platform.texi index 95b0ed0642..0dd12a4353 100644 --- a/manual/platform.texi +++ b/manual/platform.texi @@ -584,6 +584,9 @@ using a TSC deadline value. @code{TSXLDTRK} -- TSXLDTRK instructions. @item +@code{UINTR} -- User interrupts. + +@item @code{UMIP} -- User-mode instruction prevention. @item diff --git a/sysdeps/x86/sys/platform/x86.h b/sysdeps/x86/sys/platform/x86.h index 2ba6d3c4f2..22bb28449d 100644 --- a/sysdeps/x86/sys/platform/x86.h +++ b/sysdeps/x86/sys/platform/x86.h @@ -241,7 +241,7 @@ extern const struct cpu_features *__x86_get_cpu_features (unsigned int) #define bit_cpu_AVX512_4VNNIW (1u << 2) #define bit_cpu_AVX512_4FMAPS (1u << 3) #define bit_cpu_FSRM (1u << 4) -#define bit_cpu_INDEX_7_EDX_5 (1u << 5) +#define bit_cpu_UINTR (1u << 5) #define bit_cpu_INDEX_7_EDX_6 (1u << 6) #define bit_cpu_INDEX_7_EDX_7 (1u << 7) #define bit_cpu_AVX512_VP2INTERSECT (1u << 8) @@ -460,7 +460,7 @@ extern const struct cpu_features *__x86_get_cpu_features (unsigned int) #define index_cpu_AVX512_4VNNIW COMMON_CPUID_INDEX_7 #define index_cpu_AVX512_4FMAPS COMMON_CPUID_INDEX_7 #define index_cpu_FSRM COMMON_CPUID_INDEX_7 -#define index_cpu_INDEX_7_EDX_5 COMMON_CPUID_INDEX_7 +#define index_cpu_UINTR COMMON_CPUID_INDEX_7 #define index_cpu_INDEX_7_EDX_6 COMMON_CPUID_INDEX_7 #define index_cpu_INDEX_7_EDX_7 COMMON_CPUID_INDEX_7 #define index_cpu_AVX512_VP2INTERSECT COMMON_CPUID_INDEX_7 @@ -679,7 +679,7 @@ extern const struct cpu_features *__x86_get_cpu_features (unsigned int) #define reg_AVX512_4VNNIW edx #define reg_AVX512_4FMAPS edx #define reg_FSRM edx -#define reg_INDEX_7_EDX_5 edx +#define reg_UINTR edx #define reg_INDEX_7_EDX_6 edx #define reg_INDEX_7_EDX_7 edx #define reg_AVX512_VP2INTERSECT edx diff --git a/sysdeps/x86/tst-get-cpu-features.c b/sysdeps/x86/tst-get-cpu-features.c index d11eac9853..d160f7c7a1 100644 --- a/sysdeps/x86/tst-get-cpu-features.c +++ b/sysdeps/x86/tst-get-cpu-features.c @@ -182,6 +182,7 @@ do_test (void) CHECK_CPU_FEATURE (AVX512_4VNNIW); CHECK_CPU_FEATURE (AVX512_4FMAPS); CHECK_CPU_FEATURE (FSRM); + CHECK_CPU_FEATURE (UINTR); CHECK_CPU_FEATURE (AVX512_VP2INTERSECT); CHECK_CPU_FEATURE (MD_CLEAR); CHECK_CPU_FEATURE (SERIALIZE); |