diff options
| author |   Ralf Baechle <ralf@linux-mips.org> | 2006-01-31 17:07:53 +0000 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2006-02-07 13:30:25 +0000 |
| commit | 7e5b24ac759176e55c8a535fff6533366168cbe9 (patch) | |
| tree | dfd1b9b2ee7e2213826f508813c18de3cffdf144 /include | |
| parent | [MIPS] Sparse: Add some __user tags to signal functions. (diff) | |
| download | linux-dev-7e5b24ac759176e55c8a535fff6533366168cbe9.tar.xz linux-dev-7e5b24ac759176e55c8a535fff6533366168cbe9.zip | |
[MIPS] Remove buggy inline version of memscan.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/asm-mips/string.h | 22 |
1 files changed, 0 insertions, 22 deletions
diff --git a/include/asm-mips/string.h b/include/asm-mips/string.h index 5a06f6d13899..907da600fddd 100644 --- a/include/asm-mips/string.h +++ b/include/asm-mips/string.h @@ -141,26 +141,4 @@ extern void *memcpy(void *__to, __const__ void *__from, size_t __n); #define __HAVE_ARCH_MEMMOVE extern void *memmove(void *__dest, __const__ void *__src, size_t __n); -#ifdef CONFIG_32BIT -#define __HAVE_ARCH_MEMSCAN -static __inline__ void *memscan(void *__addr, int __c, size_t __size) -{ - char *__end = (char *)__addr + __size; - unsigned char __uc = (unsigned char) __c; - - __asm__(".set\tpush\n\t" - ".set\tnoat\n\t" - ".set\treorder\n\t" - "1:\tbeq\t%0,%1,2f\n\t" - "addiu\t%0,1\n\t" - "lbu\t$1,-1(%0)\n\t" - "bne\t$1,%z4,1b\n" - "2:\t.set\tpop" - : "=r" (__addr), "=r" (__end) - : "0" (__addr), "1" (__end), "Jr" (__uc)); - - return __addr; -} -#endif /* CONFIG_32BIT */ - #endif /* _ASM_STRING_H */ |