include/asm-m68knommu/byteorder.h

   1 #ifndef _M68KNOMMU_BYTEORDER_H
   2 #define _M68KNOMMU_BYTEORDER_H
   3
   4 #include <linux/types.h>
   5
   6 #if defined(__GNUC__) && !defined(__STRICT_ANSI__) || defined(__KERNEL__)
   7 #  define __BYTEORDER_HAS_U64__
   8 #  define __SWAB_64_THRU_32__
   9 #endif
  10
  11 #if defined (__mcfisaaplus__) || defined (__mcfisac__)
  12 static inline __attribute_const__ __u32 ___arch__swab32(__u32 val)
  13 {
  14         asm(
  15                         "byterev %0"
  16                         : "=d" (val)
  17                         : "0" (val)
  18            );
  19         return val;
  20 }
  21
  22 #define __arch__swab32(x) ___arch__swab32(x)
  23 #endif
  24
  25 #include <linux/byteorder/big_endian.h>
  26
  27 #endif /* _M68KNOMMU_BYTEORDER_H */