include/asm-avr32/byteorder.h

   1 /*
   2  * AVR32 endian-conversion functions.
   3  */
   4 #ifndef __ASM_AVR32_BYTEORDER_H
   5 #define __ASM_AVR32_BYTEORDER_H
   6
   7 #include <asm/types.h>
   8 #include <linux/compiler.h>
   9
  10 #ifdef __CHECKER__
  11 extern unsigned long __builtin_bswap_32(unsigned long x);
  12 extern unsigned short __builtin_bswap_16(unsigned short x);
  13 #endif
  14
  15 #define __arch__swab32(x) __builtin_bswap_32(x)
  16 #define __arch__swab16(x) __builtin_bswap_16(x)
  17
  18 #if !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
  25 #endif /* __ASM_AVR32_BYTEORDER_H */