| 49,7 → 49,7 |
|---|
| */ |
| static inline void * memcpy(void * dst, const void * src, size_t cnt) |
| { |
| __native d0, d1, d2; |
| unative_t d0, d1, d2; |
| |
| __asm__ __volatile__( |
| "rep movsq\n\t" |
| 59,7 → 59,7 |
|---|
| "rep movsb\n\t" |
| "1:\n" |
| : "=&c" (d0), "=&D" (d1), "=&S" (d2) |
| : "0" ((__native)(cnt / 8)), "g" ((__native)cnt), "1" ((__native) dst), "2" ((__native) src) |
| : "0" ((unative_t)(cnt / 8)), "g" ((unative_t)cnt), "1" ((unative_t) dst), "2" ((unative_t) src) |
| : "memory"); |
| |
| return dst; |
| 79,8 → 79,8 |
|---|
| */ |
| static inline int memcmp(const void * src, const void * dst, size_t cnt) |
| { |
| __native d0, d1, d2; |
| __native ret; |
| unative_t d0, d1, d2; |
| unative_t ret; |
| |
| __asm__ ( |
| "repe cmpsb\n\t" |
| 89,7 → 89,7 |
|---|
| "addq $1, %0\n\t" |
| "1:\n" |
| : "=a" (ret), "=%S" (d0), "=&D" (d1), "=&c" (d2) |
| : "0" (0), "1" (src), "2" (dst), "3" ((__native)cnt) |
| : "0" (0), "1" (src), "2" (dst), "3" ((unative_t)cnt) |
| ); |
| |
| return ret; |
| 104,14 → 104,14 |
|---|
| * @param cnt Number of words |
| * @param x Value to fill |
| */ |
| static inline void memsetw(__address dst, size_t cnt, __u16 x) |
| static inline void memsetw(uintptr_t dst, size_t cnt, uint16_t x) |
| { |
| __native d0, d1; |
| unative_t d0, d1; |
| |
| __asm__ __volatile__ ( |
| "rep stosw\n\t" |
| : "=&D" (d0), "=&c" (d1), "=a" (x) |
| : "0" (dst), "1" ((__native)cnt), "2" (x) |
| : "0" (dst), "1" ((unative_t)cnt), "2" (x) |
| : "memory" |
| ); |
| |
| 126,14 → 126,14 |
|---|
| * @param cnt Number of bytes |
| * @param x Value to fill |
| */ |
| static inline void memsetb(__address dst, size_t cnt, __u8 x) |
| static inline void memsetb(uintptr_t dst, size_t cnt, uint8_t x) |
| { |
| __native d0, d1; |
| unative_t d0, d1; |
| |
| __asm__ __volatile__ ( |
| "rep stosb\n\t" |
| : "=&D" (d0), "=&c" (d1), "=a" (x) |
| : "0" (dst), "1" ((__native)cnt), "2" (x) |
| : "0" (dst), "1" ((unative_t)cnt), "2" (x) |
| : "memory" |
| ); |
| |