diff options
Diffstat (limited to 'libgcc/config/i386/cpuinfo.c')
| -rw-r--r-- | libgcc/config/i386/cpuinfo.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/libgcc/config/i386/cpuinfo.c b/libgcc/config/i386/cpuinfo.c index 8c9878c791d..a7bb9dac151 100644 --- a/libgcc/config/i386/cpuinfo.c +++ b/libgcc/config/i386/cpuinfo.c @@ -83,17 +83,20 @@ get_amd_cpu (unsigned int family, unsigned int model) /* AMD Family 15h "Bulldozer". */ case 0x15: __cpu_model.__cpu_type = AMDFAM15H; + + if (model == 0x2) + __cpu_model.__cpu_subtype = AMDFAM15H_BDVER2; /* Bulldozer version 1. */ - if ( model <= 0xf) + else if (model <= 0xf) __cpu_model.__cpu_subtype = AMDFAM15H_BDVER1; /* Bulldozer version 2 "Piledriver" */ - if (model >= 0x10 && model <= 0x2f) + else if (model <= 0x2f) __cpu_model.__cpu_subtype = AMDFAM15H_BDVER2; /* Bulldozer version 3 "Steamroller" */ - if (model >= 0x30 && model <= 0x4f) + else if (model <= 0x4f) __cpu_model.__cpu_subtype = AMDFAM15H_BDVER3; /* Bulldozer version 4 "Excavator" */ - if (model >= 0x60 && model <= 0x7f) + else if (model <= 0x7f) __cpu_model.__cpu_subtype = AMDFAM15H_BDVER4; break; /* AMD Family 16h "btver2" */ |