diff options
Diffstat (limited to 'arch/m68k/include/asm/string.h')
| -rw-r--r-- | arch/m68k/include/asm/string.h | 21 |
1 files changed, 1 insertions, 20 deletions
diff --git a/arch/m68k/include/asm/string.h b/arch/m68k/include/asm/string.h index f759d944c449..760cc13acdf4 100644 --- a/arch/m68k/include/asm/string.h +++ b/arch/m68k/include/asm/string.h @@ -38,29 +38,10 @@ static inline char *strncpy(char *dest, const char *src, size_t n) return xdest; } -#ifndef CONFIG_COLDFIRE -#define __HAVE_ARCH_STRCMP -static inline int strcmp(const char *cs, const char *ct) -{ - char res; - - asm ("\n" - "1: move.b (%0)+,%2\n" /* get *cs */ - " cmp.b (%1)+,%2\n" /* compare a byte */ - " jne 2f\n" /* not equal, break out */ - " tst.b %2\n" /* at end of cs? */ - " jne 1b\n" /* no, keep going */ - " jra 3f\n" /* strings are equal */ - "2: sub.b -(%1),%2\n" /* *cs - *ct */ - "3:" - : "+a" (cs), "+a" (ct), "=d" (res)); - return res; -} -#endif /* CONFIG_COLDFIRE */ - #define __HAVE_ARCH_MEMMOVE extern void *memmove(void *, const void *, __kernel_size_t); +extern int memcmp(const void *, const void *, __kernel_size_t); #define memcmp(d, s, n) __builtin_memcmp(d, s, n) #define __HAVE_ARCH_MEMSET |