diff options
Diffstat (limited to 'arch/m68knommu/lib/memcpy.c')
-rw-r--r-- | arch/m68knommu/lib/memcpy.c | 62 |
1 files changed, 0 insertions, 62 deletions
diff --git a/arch/m68knommu/lib/memcpy.c b/arch/m68knommu/lib/memcpy.c deleted file mode 100644 index b50dbcad4746..000000000000 --- a/arch/m68knommu/lib/memcpy.c +++ /dev/null @@ -1,62 +0,0 @@ - -#include <linux/types.h> - -void * memcpy(void * to, const void * from, size_t n) -{ -#ifdef CONFIG_COLDFIRE - void *xto = to; - size_t temp; - - if (!n) - return xto; - if ((long) to & 1) - { - char *cto = to; - const char *cfrom = from; - *cto++ = *cfrom++; - to = cto; - from = cfrom; - n--; - } - if (n > 2 && (long) to & 2) - { - short *sto = to; - const short *sfrom = from; - *sto++ = *sfrom++; - to = sto; - from = sfrom; - n -= 2; - } - temp = n >> 2; - if (temp) - { - long *lto = to; - const long *lfrom = from; - for (; temp; temp--) - *lto++ = *lfrom++; - to = lto; - from = lfrom; - } - if (n & 2) - { - short *sto = to; - const short *sfrom = from; - *sto++ = *sfrom++; - to = sto; - from = sfrom; - } - if (n & 1) - { - char *cto = to; - const char *cfrom = from; - *cto = *cfrom; - } - return xto; -#else - const char *c_from = from; - char *c_to = to; - while (n-- > 0) - *c_to++ = *c_from++; - return((void *) to); -#endif -} |