diff options
| author | gganesh <gganesh@138bc75d-0d04-0410-961f-82ee72b054a4> | 2014-08-04 09:27:31 +0000 |
|---|---|---|
| committer | gganesh <gganesh@138bc75d-0d04-0410-961f-82ee72b054a4> | 2014-08-04 09:27:31 +0000 |
| commit | e61df51be8601464a739ed896d1b22fe13791203 (patch) | |
| tree | eb15928f77858fd171d31bb7ae7b387a035c0f71 /gcc/config/i386/driver-i386.c | |
| parent | 66b4ce96e3aaada9694e2a641ebbf63726fa6864 (diff) | |
| download | gcc-e61df51be8601464a739ed896d1b22fe13791203.tar.gz | |
Compute extend family info for AMD CPU and update for BTVER2
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213544 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/config/i386/driver-i386.c')
| -rw-r--r-- | gcc/config/i386/driver-i386.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/gcc/config/i386/driver-i386.c b/gcc/config/i386/driver-i386.c index 1c6385fe4f5..f82fd0b2801 100644 --- a/gcc/config/i386/driver-i386.c +++ b/gcc/config/i386/driver-i386.c @@ -432,7 +432,8 @@ const char *host_detect_local_cpu (int argc, const char **argv) model = (eax >> 4) & 0x0f; family = (eax >> 8) & 0x0f; - if (vendor == signature_INTEL_ebx) + if (vendor == signature_INTEL_ebx + || vendor == signature_AMD_ebx) { unsigned int extended_model, extended_family; @@ -576,7 +577,7 @@ const char *host_detect_local_cpu (int argc, const char **argv) if (name == signature_NSC_ebx) processor = PROCESSOR_GEODE; - else if (has_movbe) + else if (has_movbe && family == 22) processor = PROCESSOR_BTVER2; else if (has_avx2) processor = PROCESSOR_BDVER4; |