30 lines
570 B
C
30 lines
570 B
C
#ifndef _ENDIAN_H
|
|
#define _ENDIAN_H 1
|
|
|
|
#include <features.h>
|
|
|
|
#define __LITTLE_ENDIAN 1234
|
|
#define __BIG_ENDIAN 4321
|
|
#define __PDP_ENDIAN 3412
|
|
|
|
#include <bits/endian.h>
|
|
|
|
#ifndef __FLOAT_WORD_ORDER
|
|
#define __FLOAT_WORD_ORDER __BYTE_ORDER
|
|
#endif
|
|
|
|
#ifdef __USE_BSD
|
|
#define LITTLE_ENDIAN __LITTLE_ENDIAN
|
|
#define BIG_ENDIAN __BIG_ENDIAN
|
|
#define PDP_ENDIAN __PDP_ENDIAN
|
|
#define BYTE_ORDER __BYTE_ORDER
|
|
#endif
|
|
|
|
#if __BYTE_ORDER == __LITTLE_ENDIAN
|
|
#define __LONG_LONG_PAIR(HI, LO) LO, HI
|
|
#elif __BYTE_ORDER == __BIG_ENDIAN
|
|
#define __LONG_LONG_PAIR(HI, LO) HI, LO
|
|
#endif
|
|
|
|
#endif
|