mirror of
https://github.com/torvalds/linux.git
synced 2024-11-15 16:41:58 +00:00
25 lines
503 B
C
25 lines
503 B
C
|
/*
|
||
|
|
* include/asm-s390/unaligned.h
|
||
|
|
*
|
||
|
|
* S390 version
|
||
|
|
*
|
||
|
|
* Derived from "include/asm-i386/unaligned.h"
|
||
|
|
*/
|
||
|
|
|
||
|
|
#ifndef __S390_UNALIGNED_H
|
||
|
|
#define __S390_UNALIGNED_H
|
||
|
|
|
||
|
|
/*
|
||
|
|
* The S390 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.
|
||
|
|
*/
|
||
|
|
|
||
|
|
#define get_unaligned(ptr) (*(ptr))
|
||
|
|
|
||
|
|
#define put_unaligned(val, ptr) ((void)( *(ptr) = (val) ))
|
||
|
|
|
||
|
|
#endif
|