[deliverable/linux.git] / include / asm-powerpc / unaligned.h

#ifndef _ASM_POWERPC_UNALIGNED_H
#define _ASM_POWERPC_UNALIGNED_H

#ifdef __KERNEL__

/*
 * The PowerPC can do unaligned accesses itself in big endian mode.
 *
 * 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.
 */

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

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

#endif	/* __KERNEL__ */
#endif	/* _ASM_POWERPC_UNALIGNED_H */
Commit	Line	Data
a37c8875	1	#ifndef _ASM_POWERPC_UNALIGNED_H
	2	#define _ASM_POWERPC_UNALIGNED_H
	3
1da177e4	4	#ifdef __KERNEL__
1da177e4 LT	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
a37c8875	18	#endif /* __KERNEL__ */
a37c8875	19	#endif /* _ASM_POWERPC_UNALIGNED_H */