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#ifndef __OR1K_UNALIGNED_H

#define __OR1K_UNALIGNED_H

/*

 * The m68k can do unaligned accesses itself.

 *

 * The strange macros are there to make sure these can't

 * be misused in a way that makes them not work on other

 * architectures where unaligned accesses aren't as simple.

 */

#ifdef BLASTED_MOTOROLA

#define get_unaligned(ptr) (*(ptr))

#define put_unaligned(val, ptr) ((void)( *(ptr) = (val) ))

#else

/* However, the simpler architecture m68k devices, including '328 and '332,

   cannot perform unaligned access. - kja */

#define get_unaligned(ptr) ({                   \

        typeof((*(ptr))) x;                     \

        memcpy(&x, (void*)ptr, sizeof(*(ptr))); \

        x;                                      \

})

#define put_unaligned(val, ptr) ({              \

        typeof((*(ptr))) x = val;               \

        memcpy((void*)ptr, &x, sizeof(*(ptr))); \

})

#endif

#endif