i386/linux-2.3.21/include/asm-m68k/byteorder.h

   1 #ifndef _M68K_BYTEORDER_H
   2 #define _M68K_BYTEORDER_H
   3
   4 #include <asm/types.h>
   5
   6 #ifdef __GNUC__
   7
   8 static __inline__ __const__ __u32 ___arch__swab32(__u32 val)
   9 {
  10         __asm__("rolw #8,%0; swap %0; rolw #8,%0" : "=d" (val) : "0" (val));
  11         return val;
  12 }
  13 #define __arch__swab32(x) ___arch__swab32(x)
  14
  15 #endif
  16
  17 #if defined(__GNUC__) && !defined(__STRICT_ANSI__) || defined(__KERNEL__)
  18 #  define __BYTEORDER_HAS_U64__
  19 #  define __SWAB_64_THRU_32__
  20 #endif
  21
  22 #include <linux/byteorder/big_endian.h>
  23
  24 #endif /* _M68K_BYTEORDER_H */