include/asm-powerpc/unaligned.h

   1 #ifndef _ASM_POWERPC_UNALIGNED_H
   2 #define _ASM_POWERPC_UNALIGNED_H
   3
   4 #ifdef __KERNEL__
   5
   6 /*
   7  * The PowerPC can do unaligned accesses itself in big endian mode.
   8  *
   9  * The strange macros are there to make sure these can't
  10  * be misused in a way that makes them not work on other
  11  * architectures where unaligned accesses aren't as simple.
  12  */
  13
  14 #define get_unaligned(ptr) (*(ptr))
  15
  16 #define put_unaligned(val, ptr) ((void)( *(ptr) = (val) ))
  17
  18 #endif  /* __KERNEL__ */
  19 #endif  /* _ASM_POWERPC_UNALIGNED_H */