| 29,12 → 29,11 |
|---|
| #include <memstr.h> |
| #include <arch/types.h> |
| |
| |
| /** Copy block of memory |
| * |
| * Copy cnt bytes from src address to dst address. |
| * The copying is done byte-by-byte. The source |
| * and destination memory areas cannot overlap. |
| * The copying is done word-by-word and then byte-by-byte. |
| * The source and destination memory areas cannot overlap. |
| * |
| * @param src Origin address to copy from. |
| * @param dst Origin address to copy to. |
| 43,11 → 42,14 |
|---|
| */ |
| void *_memcpy(void * dst, const void *src, size_t cnt) |
| { |
| int i; |
| int i, j; |
| |
| for (i=0; i<cnt; i++) |
| *((__u8 *) (dst + i)) = *((__u8 *) (src + i)); |
| for (i = 0; i < cnt/sizeof(__native); i++) |
| ((__native *) dst)[i] = ((__native *) src)[i]; |
| |
| for (j = 0; j < cnt%sizeof(__native); j++) |
| ((__u8 *)(((__native *) dst) + i))[j] = ((__u8 *)(((__native *) src) + i))[j]; |
| |
| return (char *)src; |
| } |
| |