diff options
Diffstat (limited to 'include/asm-alpha/string.h')
-rw-r--r-- | include/asm-alpha/string.h | 66 |
1 files changed, 0 insertions, 66 deletions
diff --git a/include/asm-alpha/string.h b/include/asm-alpha/string.h deleted file mode 100644 index b02b8a28294..00000000000 --- a/include/asm-alpha/string.h +++ /dev/null @@ -1,66 +0,0 @@ -#ifndef __ALPHA_STRING_H__ -#define __ALPHA_STRING_H__ - -#ifdef __KERNEL__ - -/* - * GCC of any recent vintage doesn't do stupid things with bcopy. - * EGCS 1.1 knows all about expanding memcpy inline, others don't. - * - * Similarly for a memset with data = 0. - */ - -#define __HAVE_ARCH_MEMCPY -extern void * memcpy(void *, const void *, size_t); -#define __HAVE_ARCH_MEMMOVE -extern void * memmove(void *, const void *, size_t); - -/* For backward compatibility with modules. Unused otherwise. */ -extern void * __memcpy(void *, const void *, size_t); - -#define memcpy __builtin_memcpy - -#define __HAVE_ARCH_MEMSET -extern void * __constant_c_memset(void *, unsigned long, size_t); -extern void * __memset(void *, int, size_t); -extern void * memset(void *, int, size_t); - -#define memset(s, c, n) \ -(__builtin_constant_p(c) \ - ? (__builtin_constant_p(n) && (c) == 0 \ - ? __builtin_memset((s),0,(n)) \ - : __constant_c_memset((s),0x0101010101010101UL*(unsigned char)(c),(n))) \ - : __memset((s),(c),(n))) - -#define __HAVE_ARCH_STRCPY -extern char * strcpy(char *,const char *); -#define __HAVE_ARCH_STRNCPY -extern char * strncpy(char *, const char *, size_t); -#define __HAVE_ARCH_STRCAT -extern char * strcat(char *, const char *); -#define __HAVE_ARCH_STRNCAT -extern char * strncat(char *, const char *, size_t); -#define __HAVE_ARCH_STRCHR -extern char * strchr(const char *,int); -#define __HAVE_ARCH_STRRCHR -extern char * strrchr(const char *,int); -#define __HAVE_ARCH_STRLEN -extern size_t strlen(const char *); -#define __HAVE_ARCH_MEMCHR -extern void * memchr(const void *, int, size_t); - -/* The following routine is like memset except that it writes 16-bit - aligned values. The DEST and COUNT parameters must be even for - correct operation. */ - -#define __HAVE_ARCH_MEMSETW -extern void * __memsetw(void *dest, unsigned short, size_t count); - -#define memsetw(s, c, n) \ -(__builtin_constant_p(c) \ - ? __constant_c_memset((s),0x0001000100010001UL*(unsigned short)(c),(n)) \ - : __memsetw((s),(c),(n))) - -#endif /* __KERNEL__ */ - -#endif /* __ALPHA_STRING_H__ */ |