diff options
| -rw-r--r-- | target/i386/cpu.c | 2 | ||||
| -rw-r--r-- | target/i386/cpu.h | 2 |
2 files changed, 3 insertions, 1 deletions
diff --git a/target/i386/cpu.c b/target/i386/cpu.c index 73dd993..67210ff 100644 --- a/target/i386/cpu.c +++ b/target/i386/cpu.c @@ -875,7 +875,7 @@ FeatureWordInfo feature_word_info[FEATURE_WORDS] = { .type = CPUID_FEATURE_WORD, .feat_names = { NULL, NULL, NULL, NULL, - "avx-vnni", "avx512-bf16", NULL, NULL, + "avx-vnni", "avx512-bf16", NULL, "cmpccxadd", NULL, NULL, "fzrm", "fsrs", "fsrc", NULL, NULL, NULL, NULL, NULL, NULL, NULL, diff --git a/target/i386/cpu.h b/target/i386/cpu.h index d243e29..d5843c1 100644 --- a/target/i386/cpu.h +++ b/target/i386/cpu.h @@ -907,6 +907,8 @@ 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 */ |