aboutsummaryrefslogtreecommitdiff
path: root/arch
diff options
context:
space:
mode:
Diffstat (limited to 'arch')
-rw-r--r--arch/x86/lib/string_32.c20
1 files changed, 0 insertions, 20 deletions
diff --git a/arch/x86/lib/string_32.c b/arch/x86/lib/string_32.c
index 2c773fefa3d..c2c0504a307 100644
--- a/arch/x86/lib/string_32.c
+++ b/arch/x86/lib/string_32.c
@@ -160,26 +160,6 @@ char *strchr(const char * s, int c)
EXPORT_SYMBOL(strchr);
#endif
-#ifdef __HAVE_ARCH_STRRCHR
-char *strrchr(const char * s, int c)
-{
- int d0, d1;
- char * res;
- asm volatile( "movb %%al,%%ah\n"
- "1:\tlodsb\n\t"
- "cmpb %%ah,%%al\n\t"
- "jne 2f\n\t"
- "leal -1(%%esi),%0\n"
- "2:\ttestb %%al,%%al\n\t"
- "jne 1b"
- :"=g" (res), "=&S" (d0), "=&a" (d1)
- :"0" (0),"1" (s),"2" (c)
- :"memory");
- return res;
-}
-EXPORT_SYMBOL(strrchr);
-#endif
-
#ifdef __HAVE_ARCH_STRLEN
size_t strlen(const char * s)
{