release/src-rt-6.x/linux/linux-2.6/include/asm-m68knommu/unaligned.h

   1 #ifndef __M68K_UNALIGNED_H
   2 #define __M68K_UNALIGNED_H
   3
   4
   5 #ifdef CONFIG_COLDFIRE
   6
   7 #include <asm-generic/unaligned.h>
   8
   9 #else
  10 /*
  11  * The m68k can do unaligned accesses itself.
  12  *
  13  * The strange macros are there to make sure these can't
  14  * be misused in a way that makes them not work on other
  15  * architectures where unaligned accesses aren't as simple.
  16  */
  17
  18 #define get_unaligned(ptr) (*(ptr))
  19 #define put_unaligned(val, ptr) ((void)( *(ptr) = (val) ))
  20
  21 #endif
  22
  23 #endif