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1da177e4 LT |
1 | #ifndef __H8300_UNALIGNED_H |
2 | #define __H8300_UNALIGNED_H | |
3 | ||
1da177e4 LT |
4 | |
5 | /* Use memmove here, so gcc does not insert a __builtin_memcpy. */ | |
6 | ||
7 | #define get_unaligned(ptr) \ | |
8 | ({ __typeof__(*(ptr)) __tmp; memmove(&__tmp, (ptr), sizeof(*(ptr))); __tmp; }) | |
9 | ||
10 | #define put_unaligned(val, ptr) \ | |
11 | ({ __typeof__(*(ptr)) __tmp = (val); \ | |
12 | memmove((ptr), &__tmp, sizeof(*(ptr))); \ | |
13 | (void)0; }) | |
14 | ||
15 | #endif |