diff options
| author | Paul Mundt <lethal@linux-sh.org> | 2008-12-12 16:34:44 +0900 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2008-12-22 18:44:05 +0900 |
| commit | 4466b20cfcfa718ff515b9e3886749cc025e2005 (patch) | |
| tree | f12402e006de74df252dff03d455af0a9e2bfa0b /arch/sh/include | |
| parent | 776d6c298aad42c2b8f191fa9ad826075e4d588c (diff) | |
sh: Add SH-5 optimized memcpy()/memset()/strcpy()/strlen().
Adopted from the uClibc optimized string versions.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'arch/sh/include')
| -rw-r--r-- | arch/sh/include/asm/string_64.h | 21 |
1 files changed, 12 insertions, 9 deletions
diff --git a/arch/sh/include/asm/string_64.h b/arch/sh/include/asm/string_64.h index aa1fef229c78..742007172624 100644 --- a/arch/sh/include/asm/string_64.h +++ b/arch/sh/include/asm/string_64.h @@ -1,17 +1,20 @@ #ifndef __ASM_SH_STRING_64_H #define __ASM_SH_STRING_64_H -/* - * include/asm-sh/string_64.h - * - * Copyright (C) 2000, 2001 Paolo Alberelli - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - */ +#ifdef __KERNEL__ + +#define __HAVE_ARCH_MEMSET +extern void *memset(void *__s, int __c, size_t __count); #define __HAVE_ARCH_MEMCPY extern void *memcpy(void *dest, const void *src, size_t count); +#define __HAVE_ARCH_STRLEN +extern size_t strlen(const char *); + +#define __HAVE_ARCH_STRCPY +extern char *strcpy(char *__dest, const char *__src); + +#endif /* __KERNEL__ */ + #endif /* __ASM_SH_STRING_64_H */ |