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| author | GuanXuetao <gxt@mprc.pku.edu.cn> | 2011-01-15 18:13:50 +0800 |
|---|---|---|
| committer | GuanXuetao <gxt@mprc.pku.edu.cn> | 2011-03-17 09:19:05 +0800 |
| commit | 87c1a3fb7c07322dfd63a63dd6d42339ad52ddee (patch) | |
| tree | c090cce270aa4ca455bbfadb975f35f3eb01ccab /arch/unicore32/include/asm/string.h | |
| parent | 790edb61c0d87d1f1daafcaaa8f7c66b7b82bdad (diff) | |
| download | linux-stable-87c1a3fb7c07322dfd63a63dd6d42339ad52ddee.tar.gz linux-stable-87c1a3fb7c07322dfd63a63dd6d42339ad52ddee.tar.bz2 linux-stable-87c1a3fb7c07322dfd63a63dd6d42339ad52ddee.zip | |
unicore32 core architecture: generic elf and ksyms stuff
This patch includes some generic stuff including elf and ksyms.
Because all one-line asm-generic headers are auto-generated by ASM_GENERIC_HEADERS
in arch/unicore32/Makefile, so the rest seems very little.
ELF handling functions and module handling functions are also here.
Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'arch/unicore32/include/asm/string.h')
| -rw-r--r-- | arch/unicore32/include/asm/string.h | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/arch/unicore32/include/asm/string.h b/arch/unicore32/include/asm/string.h new file mode 100644 index 000000000000..55264c84369a --- /dev/null +++ b/arch/unicore32/include/asm/string.h @@ -0,0 +1,38 @@ +/* + * linux/arch/unicore32/include/asm/string.h + * + * Code specific to PKUnity SoC and UniCore ISA + * + * Copyright (C) 2001-2010 GUAN Xue-tao + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ +#ifndef __UNICORE_STRING_H__ +#define __UNICORE_STRING_H__ + +/* + * We don't do inline string functions, since the + * optimised inline asm versions are not small. + */ + +#define __HAVE_ARCH_STRRCHR +extern char *strrchr(const char *s, int c); + +#define __HAVE_ARCH_STRCHR +extern char *strchr(const char *s, int c); + +#define __HAVE_ARCH_MEMCPY +extern void *memcpy(void *, const void *, __kernel_size_t); + +#define __HAVE_ARCH_MEMMOVE +extern void *memmove(void *, const void *, __kernel_size_t); + +#define __HAVE_ARCH_MEMCHR +extern void *memchr(const void *, int, __kernel_size_t); + +#define __HAVE_ARCH_MEMSET +extern void *memset(void *, int, __kernel_size_t); + +#endif |