linux/arch/arm/include/uapi/asm/byteorder.h
<<
>>
Prefs
   1/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
   2/*
   3 *  arch/arm/include/asm/byteorder.h
   4 *
   5 * ARM Endian-ness.  In little endian mode, the data bus is connected such
   6 * that byte accesses appear as:
   7 *  0 = d0...d7, 1 = d8...d15, 2 = d16...d23, 3 = d24...d31
   8 * and word accesses (data or instruction) appear as:
   9 *  d0...d31
  10 *
  11 * When in big endian mode, byte accesses appear as:
  12 *  0 = d24...d31, 1 = d16...d23, 2 = d8...d15, 3 = d0...d7
  13 * and word accesses (data or instruction) appear as:
  14 *  d0...d31
  15 */
  16#ifndef __ASM_ARM_BYTEORDER_H
  17#define __ASM_ARM_BYTEORDER_H
  18
  19#ifdef __ARMEB__
  20#include <linux/byteorder/big_endian.h>
  21#else
  22#include <linux/byteorder/little_endian.h>
  23#endif
  24
  25#endif
  26
  27