lk/linux-kernel-test
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

sh: Add SH-5 optimized memcpy()/memset()/strcpy()/strlen().

Browse Source 
Adopted from the uClibc optimized string versions.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
This commit is contained in:
Paul Mundt
2008-12-12 16:34:44 +09:00
parent 776d6c298a
commit 4466b20cfc
8 changed files with 440 additions and 94 deletions
Download Patch File Download Diff File Expand all files Collapse all files

21
arch/sh/include/asm/string_64.h
View File

@@ -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 */