diff options
Diffstat (limited to 'sysdeps/x86/cpu-features.c')
| -rw-r--r-- | sysdeps/x86/cpu-features.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/sysdeps/x86/cpu-features.c b/sysdeps/x86/cpu-features.c index 40575de611..b03451dde1 100644 --- a/sysdeps/x86/cpu-features.c +++ b/sysdeps/x86/cpu-features.c @@ -150,6 +150,14 @@ init_cpu_features (struct cpu_features *cpu_features) else kind = arch_kind_other; + /* Support i586 if CX8 is available. */ + if (HAS_CPU_FEATURE (CX8)) + cpu_features->feature[index_I586] |= bit_I586; + + /* Support i686 if CMOV is available. */ + if (HAS_CPU_FEATURE (CMOV)) + cpu_features->feature[index_I686] |= bit_I686; + if (cpu_features->max_cpuid >= 7) __cpuid_count (7, 0, cpu_features->cpuid[COMMON_CPUID_INDEX_7].eax, |