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Diffstat (limited to 'include/asm-m68k/byteorder.h')
-rw-r--r--include/asm-m68k/byteorder.h16
1 files changed, 5 insertions, 11 deletions
diff --git a/include/asm-m68k/byteorder.h b/include/asm-m68k/byteorder.h
index 81d420b35c80..b354acdafec8 100644
--- a/include/asm-m68k/byteorder.h
+++ b/include/asm-m68k/byteorder.h
@@ -4,22 +4,16 @@
4#include <asm/types.h> 4#include <asm/types.h>
5#include <linux/compiler.h> 5#include <linux/compiler.h>
6 6
7#ifdef __GNUC__ 7#define __BIG_ENDIAN
8#define __SWAB_64_THRU_32__
8 9
9static __inline__ __attribute_const__ __u32 ___arch__swab32(__u32 val) 10static inline __attribute_const__ __u32 __arch_swab32(__u32 val)
10{ 11{
11 __asm__("rolw #8,%0; swap %0; rolw #8,%0" : "=d" (val) : "0" (val)); 12 __asm__("rolw #8,%0; swap %0; rolw #8,%0" : "=d" (val) : "0" (val));
12 return val; 13 return val;
13} 14}
14#define __arch__swab32(x) ___arch__swab32(x) 15#define __arch_swab32 __arch_swab32
15 16
16#endif 17#include <linux/byteorder.h>
17
18#if defined(__GNUC__) && !defined(__STRICT_ANSI__) || defined(__KERNEL__)
19# define __BYTEORDER_HAS_U64__
20# define __SWAB_64_THRU_32__
21#endif
22
23#include <linux/byteorder/big_endian.h>
24 18
25#endif /* _M68K_BYTEORDER_H */ 19#endif /* _M68K_BYTEORDER_H */