| Riley Andrews | d7822e6 | 2015-08-17 16:42:26 -0700 | [diff] [blame] | 1 | #include <string> |
| 2 | |
| 3 | void __attribute__((noinline)) memcpy_noinline(void *dst, void *src, size_t size) |
| 4 | { |
| 5 | memcpy(dst,src,size); |
| 6 | } |
| 7 | |
| 8 | void __attribute__((noinline)) memset_noinline(void *dst, int value, size_t size) |
| 9 | { |
| 10 | memset(dst, value, size); |
| 11 | } |
| 12 | |
| 13 | uint64_t __attribute__((noinline)) sum(volatile void *src, size_t size) |
| 14 | { |
| 15 | uint64_t *src_ptr = (uint64_t*)src; |
| 16 | uint64_t sum = 0; |
| 17 | size_t len = size / sizeof(uint64_t); |
| 18 | for (size_t i = 0; i < len; i+=1) |
| 19 | sum += src_ptr[i]; |
| 20 | return sum; |
| 21 | } |