#ifndef _ENDIAN_H # error "Never use <bits/endian.h> directly; include <endian.h> instead." #endif /* ARM can be either big or little endian. */ #ifdef __ARMEB__ # define __BYTE_ORDER __BIG_ENDIAN #else # define __BYTE_ORDER __LITTLE_ENDIAN #endif /* FPA floating point units are always big-endian, irrespective of the CPU endianness. VFP floating point units use the same endianness as the rest of the system. */ #if defined __VFP_FP__ || defined __MAVERICK__ # define __FLOAT_WORD_ORDER __BYTE_ORDER #else # define __FLOAT_WORD_ORDER __BIG_ENDIAN #endif