1#ifndef _BITS_ENDIANNESS_H
2#define _BITS_ENDIANNESS_H 1
3
4#ifndef _BITS_ENDIAN_H
5# error "Never use <bits/endianness.h> directly; include <endian.h> instead."
6#endif
7
8/* AArch64 has selectable endianness. */
9#ifdef __AARCH64EB__
10# define __BYTE_ORDER __BIG_ENDIAN
11#else
12# define __BYTE_ORDER __LITTLE_ENDIAN
13#endif
14
15#endif /* bits/endianness.h */
16