| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1 | /* |
| 2 | * include/asm-s390/unaligned.h |
| 3 | * |
| 4 | * S390 version |
| 5 | * |
| 6 | * Derived from "include/asm-i386/unaligned.h" |
| 7 | */ |
| 8 | |
| 9 | #ifndef __S390_UNALIGNED_H |
| 10 | #define __S390_UNALIGNED_H |
| 11 | |
| 12 | /* |
| 13 | * The S390 can do unaligned accesses itself. |
| 14 | * |
| 15 | * The strange macros are there to make sure these can't |
| 16 | * be misused in a way that makes them not work on other |
| 17 | * architectures where unaligned accesses aren't as simple. |
| 18 | */ |
| 19 | |
| 20 | #define get_unaligned(ptr) (*(ptr)) |
| 21 | |
| 22 | #define put_unaligned(val, ptr) ((void)( *(ptr) = (val) )) |
| 23 | |
| 24 | #endif |