diff options
Diffstat (limited to 'sysdeps/x86/cpu-features.c')
| -rw-r--r-- | sysdeps/x86/cpu-features.c | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/sysdeps/x86/cpu-features.c b/sysdeps/x86/cpu-features.c index c8f81efd03..de75c79cf9 100644 --- a/sysdeps/x86/cpu-features.c +++ b/sysdeps/x86/cpu-features.c @@ -153,8 +153,12 @@ init_cpu_features (struct cpu_features *cpu_features) #if index_arch_Fast_Unaligned_Load != index_arch_Slow_SSE4_2 # error index_arch_Fast_Unaligned_Load != index_arch_Slow_SSE4_2 #endif +#if index_arch_Fast_Unaligned_Load != index_arch_Fast_Unaligned_Copy +# error index_arch_Fast_Unaligned_Load != index_arch_Fast_Unaligned_Copy +#endif cpu_features->feature[index_arch_Fast_Unaligned_Load] |= (bit_arch_Fast_Unaligned_Load + | bit_arch_Fast_Unaligned_Copy | bit_arch_Prefer_PMINUB_for_stringop | bit_arch_Slow_SSE4_2); break; @@ -183,10 +187,14 @@ init_cpu_features (struct cpu_features *cpu_features) #if index_arch_Fast_Rep_String != index_arch_Prefer_PMINUB_for_stringop # error index_arch_Fast_Rep_String != index_arch_Prefer_PMINUB_for_stringop #endif +#if index_arch_Fast_Rep_String != index_arch_Fast_Unaligned_Copy +# error index_arch_Fast_Rep_String != index_arch_Fast_Unaligned_Copy +#endif cpu_features->feature[index_arch_Fast_Rep_String] |= (bit_arch_Fast_Rep_String | bit_arch_Fast_Copy_Backward | bit_arch_Fast_Unaligned_Load + | bit_arch_Fast_Unaligned_Copy | bit_arch_Prefer_PMINUB_for_stringop); break; } @@ -220,10 +228,14 @@ init_cpu_features (struct cpu_features *cpu_features) if (family == 0x15) { +#if index_arch_Fast_Unaligned_Load != index_arch_Fast_Copy_Backward +# error index_arch_Fast_Unaligned_Load != index_arch_Fast_Copy_Backward +#endif /* "Excavator" */ if (model >= 0x60 && model <= 0x7f) cpu_features->feature[index_arch_Fast_Unaligned_Load] - |= bit_arch_Fast_Unaligned_Load; + |= (bit_arch_Fast_Unaligned_Load + | bit_arch_Fast_Copy_Backward); } } else |