diff options
Diffstat (limited to 'arch/m68k/include/asm/swab.h')
-rw-r--r-- | arch/m68k/include/asm/swab.h | 27 |
1 files changed, 0 insertions, 27 deletions
diff --git a/arch/m68k/include/asm/swab.h b/arch/m68k/include/asm/swab.h deleted file mode 100644 index b7b37a40defc..000000000000 --- a/arch/m68k/include/asm/swab.h +++ /dev/null | |||
@@ -1,27 +0,0 @@ | |||
1 | #ifndef _M68K_SWAB_H | ||
2 | #define _M68K_SWAB_H | ||
3 | |||
4 | #include <linux/types.h> | ||
5 | #include <linux/compiler.h> | ||
6 | |||
7 | #define __SWAB_64_THRU_32__ | ||
8 | |||
9 | #if defined (__mcfisaaplus__) || defined (__mcfisac__) | ||
10 | static inline __attribute_const__ __u32 __arch_swab32(__u32 val) | ||
11 | { | ||
12 | __asm__("byterev %0" : "=d" (val) : "0" (val)); | ||
13 | return val; | ||
14 | } | ||
15 | |||
16 | #define __arch_swab32 __arch_swab32 | ||
17 | #elif !defined(__mcoldfire__) | ||
18 | |||
19 | static inline __attribute_const__ __u32 __arch_swab32(__u32 val) | ||
20 | { | ||
21 | __asm__("rolw #8,%0; swap %0; rolw #8,%0" : "=d" (val) : "0" (val)); | ||
22 | return val; | ||
23 | } | ||
24 | #define __arch_swab32 __arch_swab32 | ||
25 | #endif | ||
26 | |||
27 | #endif /* _M68K_SWAB_H */ | ||