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-rw-r--r--include/asm-mips/string.h22
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);
141#define __HAVE_ARCH_MEMMOVE 141#define __HAVE_ARCH_MEMMOVE
142extern void *memmove(void *__dest, __const__ void *__src, size_t __n); 142extern void *memmove(void *__dest, __const__ void *__src, size_t __n);
143 143
144#ifdef CONFIG_32BIT
145#define __HAVE_ARCH_MEMSCAN
146static __inline__ void *memscan(void *__addr, int __c, size_t __size)
147{
148 char *__end = (char *)__addr + __size;
149 unsigned char __uc = (unsigned char) __c;
150
151 __asm__(".set\tpush\n\t"
152 ".set\tnoat\n\t"
153 ".set\treorder\n\t"
154 "1:\tbeq\t%0,%1,2f\n\t"
155 "addiu\t%0,1\n\t"
156 "lbu\t$1,-1(%0)\n\t"
157 "bne\t$1,%z4,1b\n"
158 "2:\t.set\tpop"
159 : "=r" (__addr), "=r" (__end)
160 : "0" (__addr), "1" (__end), "Jr" (__uc));
161
162 return __addr;
163}
164#endif /* CONFIG_32BIT */
165
166#endif /* _ASM_STRING_H */ 144#endif /* _ASM_STRING_H */