11.7Sriastrad/*	$NetBSD: atomic_op_asm.h,v 1.7 2022/04/06 22:47:56 riastradh Exp $	*/
21.2Sad
31.2Sad/*-
41.2Sad * Copyright (c) 2007 The NetBSD Foundation, Inc.
51.2Sad * All rights reserved.
61.2Sad *
71.2Sad * This code is derived from software contributed to The NetBSD Foundation
81.2Sad * by Jason R. Thorpe.
91.2Sad *
101.2Sad * Redistribution and use in source and binary forms, with or without
111.2Sad * modification, are permitted provided that the following conditions
121.2Sad * are met:
131.2Sad * 1. Redistributions of source code must retain the above copyright
141.2Sad *    notice, this list of conditions and the following disclaimer.
151.2Sad * 2. Redistributions in binary form must reproduce the above copyright
161.2Sad *    notice, this list of conditions and the following disclaimer in the
171.2Sad *    documentation and/or other materials provided with the distribution.
181.7Sriastrad *
191.2Sad * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
201.2Sad * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
211.2Sad * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
221.2Sad * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
231.2Sad * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
241.2Sad * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
251.2Sad * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
261.2Sad * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
271.2Sad * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
281.2Sad * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
291.2Sad * POSSIBILITY OF SUCH DAMAGE.
301.2Sad */
311.2Sad
321.2Sad#ifndef _ATOMIC_OP_ASM_H_
331.2Sad#define	_ATOMIC_OP_ASM_H_
341.2Sad
351.2Sad#include <machine/asm.h>
361.2Sad
371.2Sad#if defined(_KERNEL)
381.2Sad
391.3Smrg#define	ATOMIC_OP_ALIAS(a,s)		STRONG_ALIAS(a,s)
401.3Smrg
411.4Snakayama#ifdef __arch64__
421.6Sjoerg#define	ATOMIC_OP_ALIAS_SIZE(a,s)	STRONG_ALIAS(a,s ## _64)
431.3Smrg#else
441.6Sjoerg#define	ATOMIC_OP_ALIAS_SIZE(a,s)	STRONG_ALIAS(a,s ## _32)
451.3Smrg#endif
461.2Sad
471.2Sad#else /* _KERNEL */
481.2Sad
491.3Smrg#define	ATOMIC_OP_ALIAS(a,s)		WEAK_ALIAS(a,s)
501.3Smrg
511.4Snakayama#ifdef __arch64__
521.6Sjoerg#define	ATOMIC_OP_ALIAS_SIZE(a,s)	WEAK_ALIAS(a,s ## _64)
531.3Smrg#else
541.6Sjoerg#define	ATOMIC_OP_ALIAS_SIZE(a,s)	WEAK_ALIAS(a,s ## _32)
551.3Smrg#endif
561.2Sad
571.2Sad#endif /* _KERNEL */
581.2Sad
591.4Snakayama#ifdef __arch64__
601.6Sjoerg#define	STRONG_ALIAS_SIZE(a,s)		STRONG_ALIAS(a,s ## _64)
611.3Smrg#else
621.6Sjoerg#define	STRONG_ALIAS_SIZE(a,s)		STRONG_ALIAS(a,s ## _32)
631.3Smrg#endif
641.3Smrg
651.2Sad#endif /* _ATOMIC_OP_ASM_H_ */
66