diff options
Diffstat (limited to 'sysdeps/i386/i686/multiarch/mempcpy.S')
| -rw-r--r-- | sysdeps/i386/i686/multiarch/mempcpy.S | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/sysdeps/i386/i686/multiarch/mempcpy.S b/sysdeps/i386/i686/multiarch/mempcpy.S index 3aab63d172..fd8b82ccae 100644 --- a/sysdeps/i386/i686/multiarch/mempcpy.S +++ b/sysdeps/i386/i686/multiarch/mempcpy.S @@ -36,6 +36,11 @@ ENTRY(__mempcpy) jne 1f call __init_cpu_features 1: leal __mempcpy_ia32@GOTOFF(%ebx), %eax + testl $bit_SSE2, CPUID_OFFSET+index_SSE2+__cpu_features@GOTOFF(%ebx) + jz 2f + leal __mempcpy_sse2_unaligned@GOTOFF(%ebx), %eax + testl $bit_Fast_Unaligned_Load, FEATURE_OFFSET+index_Fast_Unaligned_Load+__cpu_features@GOTOFF(%ebx) + jnz 2f testl $bit_SSSE3, CPUID_OFFSET+index_SSSE3+__cpu_features@GOTOFF(%ebx) jz 2f leal __mempcpy_ssse3@GOTOFF(%ebx), %eax |