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Diffstat (limited to 'src/hwf-x86.c')
| -rw-r--r-- | src/hwf-x86.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/hwf-x86.c b/src/hwf-x86.c index fbd63315..eeacccb9 100644 --- a/src/hwf-x86.c +++ b/src/hwf-x86.c @@ -277,6 +277,9 @@ detect_x86_gnuc (void) /* Test bit 9 for SSSE3. */ if (features & 0x00000200) result |= HWF_INTEL_SSSE3; + /* Test bit 19 for SSE4.1. */ + if (features & 0x00080000) + result |= HWF_INTEL_SSE4_1; #ifdef ENABLE_AESNI_SUPPORT /* Test bit 25 for AES-NI. */ if (features & 0x02000000) |