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/*
* This file is part of the coreboot project.
*
* Copyright 2013 Google Inc.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; version 2 of the License.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
#ifndef __ARM_ASM_H
#define __ARM_ASM_H
/* __arm__ is defined regardless of Thumb mode, so need to order this right */
#if defined __thumb2__
# define ARM(x...)
# define THUMB(x...) x
# define W(instr) instr.w
#elif defined __thumb__
# error You are not compiling Thumb2, this won't work!
#else
# define ARM(x...) x
# define THUMB(x...)
# define W(instr) instr
#endif
#define ALIGN .align 0
#define ENDPROC(name) \
.type name, %function; \
END(name)
#define ENTRY(name) \
.section .text.name, "ax", %progbits; \
.global name; \
ALIGN; \
name:
#define END(name) \
.size name, .-name
/* Thumb code uses the (new) unified assembly syntax. */
THUMB( .syntax unified )
#endif /* __ARM_ASM_H */
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