#ifndef BOOT_STRING_H | |
#define BOOT_STRING_H | |
/* Undef any of these macros coming from string_32.h. */ | |
#undef memcpy | |
#undef memset | |
#undef memcmp | |
void *memcpy(void *dst, const void *src, size_t len); | |
void *memset(void *dst, int c, size_t len); | |
int memcmp(const void *s1, const void *s2, size_t len); | |
/* | |
* Access builtin version by default. If one needs to use optimized version, | |
* do "undef memcpy" in .c file and link against right string.c | |
*/ | |
#define memcpy(d,s,l) __builtin_memcpy(d,s,l) | |
#define memset(d,c,l) __builtin_memset(d,c,l) | |
#define memcmp __builtin_memcmp | |
#endif /* BOOT_STRING_H */ |