diff options
Diffstat (limited to 'target/i386/cpu.h')
| -rw-r--r-- | target/i386/cpu.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/target/i386/cpu.h b/target/i386/cpu.h index d243e29..8504aaa 100644 --- a/target/i386/cpu.h +++ b/target/i386/cpu.h @@ -626,6 +626,7 @@ typedef enum FeatureWord { FEAT_SGX_12_1_EAX, /* CPUID[EAX=0x12,ECX=1].EAX (SGX ATTRIBUTES[31:0]) */ FEAT_XSAVE_XSS_LO, /* CPUID[EAX=0xd,ECX=1].ECX */ FEAT_XSAVE_XSS_HI, /* CPUID[EAX=0xd,ECX=1].EDX */ + FEAT_7_1_EDX, /* CPUID[EAX=7,ECX=1].EDX */ FEATURE_WORDS, } FeatureWord; @@ -907,12 +908,25 @@ uint64_t x86_cpu_get_supported_feature_word(FeatureWord w, #define CPUID_7_1_EAX_AVX_VNNI (1U << 4) /* AVX512 BFloat16 Instruction */ #define CPUID_7_1_EAX_AVX512_BF16 (1U << 5) +/* CMPCCXADD Instructions */ +#define CPUID_7_1_EAX_CMPCCXADD (1U << 7) /* Fast Zero REP MOVS */ #define CPUID_7_1_EAX_FZRM (1U << 10) /* Fast Short REP STOS */ #define CPUID_7_1_EAX_FSRS (1U << 11) /* Fast Short REP CMPS/SCAS */ #define CPUID_7_1_EAX_FSRC (1U << 12) +/* Support Tile Computational Operations on FP16 Numbers */ +#define CPUID_7_1_EAX_AMX_FP16 (1U << 21) +/* Support for VPMADD52[H,L]UQ */ +#define CPUID_7_1_EAX_AVX_IFMA (1U << 23) + +/* Support for VPDPB[SU,UU,SS]D[,S] */ +#define CPUID_7_1_EDX_AVX_VNNI_INT8 (1U << 4) +/* AVX NE CONVERT Instructions */ +#define CPUID_7_1_EDX_AVX_NE_CONVERT (1U << 5) +/* PREFETCHIT0/1 Instructions */ +#define CPUID_7_1_EDX_PREFETCHITI (1U << 14) /* XFD Extend Feature Disabled */ #define CPUID_D_1_EAX_XFD (1U << 4) |