diff options
Diffstat (limited to 'sysdeps/i386/i686/multiarch/memcpy.S')
| -rw-r--r-- | sysdeps/i386/i686/multiarch/memcpy.S | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/sysdeps/i386/i686/multiarch/memcpy.S b/sysdeps/i386/i686/multiarch/memcpy.S index 76195a52eb..845492cbc2 100644 --- a/sysdeps/i386/i686/multiarch/memcpy.S +++ b/sysdeps/i386/i686/multiarch/memcpy.S @@ -36,6 +36,11 @@ ENTRY(memcpy) jne 1f call __init_cpu_features 1: leal __memcpy_ia32@GOTOFF(%ebx), %eax + testl $bit_SSE2, CPUID_OFFSET+index_SSE2+__cpu_features@GOTOFF(%ebx) + jz 2f + leal __memcpy_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 __memcpy_ssse3@GOTOFF(%ebx), %eax |