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/*
 *  arch/arm/include/asm/assembler.h
 *
 *  Copyright (C) 1996-2000 Russell King
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 as
 * published by the Free Software Foundation.
 *
 *  This file contains arm architecture specific defines
 *  for the different processors.
 *
 *  Do not include any C declarations in this file - it is included by
 *  assembler source.
 */

/*
 * Endian independent macros for shifting bytes within registers.
 */
#ifndef __ARMEB__
#define pull		lsr
#define push		lsl
#define get_byte_0	lsl #0
#define get_byte_1	lsr #8
#define get_byte_2	lsr #16
#define get_byte_3	lsr #24
#define put_byte_0	lsl #0
#define put_byte_1	lsl #8
#define put_byte_2	lsl #16
#define put_byte_3	lsl #24
#else
#define pull		lsl
#define push		lsr
#define get_byte_0	lsr #24
#define get_byte_1	lsr #16
#define get_byte_2	lsr #8
#define get_byte_3      lsl #0
#define put_byte_0	lsl #24
#define put_byte_1	lsl #16
#define put_byte_2	lsl #8
#define put_byte_3      lsl #0
#endif

/*
 * Data preload for architectures that support it
 */
#if defined(__ARM_ARCH_5E__) || defined(__ARM_ARCH_5TE__) || \
	defined(__ARM_ARCH_6__) || defined(__ARM_ARCH_6J__) || \
	defined(__ARM_ARCH_6T2__) || defined(__ARM_ARCH_6Z__) || \
	defined(__ARM_ARCH_6ZK__) || defined(__ARM_ARCH_7A__) || \
	defined(__ARM_ARCH_7R__)
#define PLD(code...)	code
#else
#define PLD(code...)
#endif

/*
 * Cache aligned
 */
#define CALGN(code...) code

#define W(instr)	instr