diff options
Diffstat (limited to 'sysdeps/x86/include/cpu-features.h')
| -rw-r--r-- | sysdeps/x86/include/cpu-features.h | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/sysdeps/x86/include/cpu-features.h b/sysdeps/x86/include/cpu-features.h index 475e877294..dabe6b9d86 100644 --- a/sysdeps/x86/include/cpu-features.h +++ b/sysdeps/x86/include/cpu-features.h @@ -29,7 +29,7 @@ enum { - CPUID_INDEX_MAX = CPUID_INDEX_19 + 1 + CPUID_INDEX_MAX = CPUID_INDEX_14_ECX_0 + 1 }; enum @@ -307,6 +307,11 @@ enum #define bit_cpu_AESKLE (1u << 0) #define bit_cpu_WIDE_KL (1u << 2) +/* CPUID_INDEX_14_ECX_0. */ + +/* EBX. */ +#define bit_cpu_PTWRITE (1u << 4) + /* CPUID_INDEX_1. */ /* ECX. */ @@ -532,6 +537,11 @@ enum #define index_cpu_AESKLE CPUID_INDEX_19 #define index_cpu_WIDE_KL CPUID_INDEX_19 +/* CPUID_INDEX_14_ECX_0. */ + +/* EBX. */ +#define index_cpu_PTWRITE CPUID_INDEX_14_ECX_0 + /* CPUID_INDEX_1. */ /* ECX. */ @@ -757,6 +767,11 @@ enum #define reg_AESKLE ebx #define reg_WIDE_KL ebx +/* CPUID_INDEX_14_ECX_0. */ + +/* EBX. */ +#define reg_PTWRITE ebx + /* PREFERRED_FEATURE_INDEX_1. */ #define bit_arch_I586 (1u << 0) #define bit_arch_I686 (1u << 1) |