diff options
Diffstat (limited to 'sysdeps/x86_64/multiarch/strrchr.S')
| -rw-r--r-- | sysdeps/x86_64/multiarch/strrchr.S | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/sysdeps/x86_64/multiarch/strrchr.S b/sysdeps/x86_64/multiarch/strrchr.S index 0d17fdb585..4a746c79cc 100644 --- a/sysdeps/x86_64/multiarch/strrchr.S +++ b/sysdeps/x86_64/multiarch/strrchr.S @@ -35,7 +35,11 @@ ENTRY(strrchr) testl $bit_SSE4_2, __cpu_features+CPUID_OFFSET+index_SSE4_2(%rip) jz 2f leaq __strrchr_sse42(%rip), %rax -2: ret + ret +2: testl $bit_Slow_BSF, __cpu_features+FEATURE_OFFSET+index_Slow_BSF(%rip) + jz 3f + leaq __strrchr_sse2_no_bsf(%rip), %rax +3: ret END(strrchr) /* |