diff options
Diffstat (limited to 'sysdeps/x86_64/multiarch/strcmp.S')
| -rw-r--r-- | sysdeps/x86_64/multiarch/strcmp.S | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/sysdeps/x86_64/multiarch/strcmp.S b/sysdeps/x86_64/multiarch/strcmp.S index c180ce6..b3eeac7 100644 --- a/sysdeps/x86_64/multiarch/strcmp.S +++ b/sysdeps/x86_64/multiarch/strcmp.S @@ -72,7 +72,7 @@ # define STRCMP strcmp # define STRCMP_SSE42 __strcmp_sse42 # define STRCMP_SSSE3 __strcmp_ssse3 -# define STRCMP_SSE2 __strcmp_sse2 +# define STRCMP_SSE2 __strcmp_sse2_unaligned # define __GI_STRCMP __GI_strcmp # endif #endif @@ -99,7 +99,11 @@ ENTRY(STRCMP) 2: leaq STRCMP_SSSE3(%rip), %rax HAS_CPU_FEATURE (SSSE3) jnz 3f +#ifdef USE_AS_STRCMP + leaq __strcmp_sse2(%rip), %rax +#else leaq STRCMP_SSE2(%rip), %rax +#endif 3: ret END(STRCMP) @@ -212,4 +216,12 @@ weak_alias (__strncasecmp, strncasecmp) .globl __GI_STRCMP; __GI_STRCMP = STRCMP_SSE2 #endif -#include "../strcmp.S" +#ifdef USE_AS_STRCMP +# if IS_IN (libc) +# define strcmp __strcmp_sse2_unaligned +# endif +# include "../strcmp.S" +#else +# include "strcmp-sse2.S" +libc_hidden_builtin_def (STRCMP) +#endif |