include/asm-h8300/unaligned.h

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