diff options
Diffstat (limited to 'sysdeps/i386/i686/multiarch/memmove.S')
| -rw-r--r-- | sysdeps/i386/i686/multiarch/memmove.S | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/sysdeps/i386/i686/multiarch/memmove.S b/sysdeps/i386/i686/multiarch/memmove.S index d8de7c6894..29644dd916 100644 --- a/sysdeps/i386/i686/multiarch/memmove.S +++ b/sysdeps/i386/i686/multiarch/memmove.S @@ -35,6 +35,11 @@ ENTRY(memmove) jne 1f call __init_cpu_features 1: leal __memmove_ia32@GOTOFF(%ebx), %eax + testl $bit_SSE2, CPUID_OFFSET+index_SSE2+__cpu_features@GOTOFF(%ebx) + jz 2f + leal __memmove_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 __memmove_ssse3@GOTOFF(%ebx), %eax @@ -63,6 +68,11 @@ ENTRY(memmove) jne 1f call __init_cpu_features 1: leal __memmove_ia32, %eax + testl $bit_SSE2, CPUID_OFFSET+index_SSE2+__cpu_features + jz 2f + leal __memmove_sse2_unaligned, %eax + testl $bit_Fast_Unaligned_Load, FEATURE_OFFSET+index_Fast_Unaligned_Load+__cpu_features + jnz 2f testl $bit_SSSE3, CPUID_OFFSET+index_SSSE3+__cpu_features jz 2f leal __memmove_ssse3, %eax |