1/* $NetBSD: atomic.h,v 1.1 2002/10/19 12:22:34 bsh Exp $ */ 2 3/*- 4 * Copyright (C) 2003-2004 Olivier Houchard 5 * Copyright (C) 1994-1997 Mark Brinicombe 6 * Copyright (C) 1994 Brini 7 * All rights reserved. 8 * 9 * This code is derived from software written for Brini by Mark Brinicombe 10 * 11 * Redistribution and use in source and binary forms, with or without 12 * modification, are permitted provided that the following conditions 13 * are met: 14 * 1. Redistributions of source code must retain the above copyright 15 * notice, this list of conditions and the following disclaimer. 16 * 2. Redistributions in binary form must reproduce the above copyright 17 * notice, this list of conditions and the following disclaimer in the 18 * documentation and/or other materials provided with the distribution. 19 * 3. All advertising materials mentioning features or use of this software 20 * must display the following acknowledgement: 21 * This product includes software developed by Brini. 22 * 4. The name of Brini may not be used to endorse or promote products 23 * derived from this software without specific prior written permission. 24 * 25 * THIS SOFTWARE IS PROVIDED BY BRINI ``AS IS'' AND ANY EXPRESS OR 26 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 27 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 28 * IN NO EVENT SHALL BRINI BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 29 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 30 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; 31 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 32 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR 33 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF 34 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 35 * 36 * $FreeBSD: stable/11/sys/arm/include/atomic.h 327195 2017-12-26 10:07:17Z kib $ 37 */ 38 39#ifndef _MACHINE_ATOMIC_H_ 40#define _MACHINE_ATOMIC_H_ 41 42#include <sys/atomic_common.h> 43 44#include <machine/armreg.h> 45 46#ifndef _KERNEL 47#include <machine/sysarch.h> 48#endif 49 50#if __ARM_ARCH >= 6 51#include <machine/atomic-v6.h> 52#else /* < armv6 */ 53#include <machine/atomic-v4.h> 54#endif /* Arch >= v6 */ 55 56#define atomic_clear_ptr atomic_clear_32 57#define atomic_clear_acq_ptr atomic_clear_acq_32 58#define atomic_clear_rel_ptr atomic_clear_rel_32 59#define atomic_set_ptr atomic_set_32 60#define atomic_set_acq_ptr atomic_set_acq_32 61#define atomic_set_rel_ptr atomic_set_rel_32 62#define atomic_fcmpset_ptr atomic_fcmpset_32 63#define atomic_fcmpset_rel_ptr atomic_fcmpset_rel_32 64#define atomic_fcmpset_acq_ptr atomic_fcmpset_acq_32 65#define atomic_cmpset_ptr atomic_cmpset_32 66#define atomic_cmpset_acq_ptr atomic_cmpset_acq_32 67#define atomic_cmpset_rel_ptr atomic_cmpset_rel_32 68#define atomic_load_acq_ptr atomic_load_acq_32 69#define atomic_store_rel_ptr atomic_store_rel_32 70#define atomic_swap_ptr atomic_swap_32 71#define atomic_readandclear_ptr atomic_readandclear_32 72 73#define atomic_add_int atomic_add_32 74#define atomic_add_acq_int atomic_add_acq_32 75#define atomic_add_rel_int atomic_add_rel_32 76#define atomic_subtract_int atomic_subtract_32 77#define atomic_subtract_acq_int atomic_subtract_acq_32 78#define atomic_subtract_rel_int atomic_subtract_rel_32 79#define atomic_clear_int atomic_clear_32 80#define atomic_clear_acq_int atomic_clear_acq_32 81#define atomic_clear_rel_int atomic_clear_rel_32 82#define atomic_set_int atomic_set_32 83#define atomic_set_acq_int atomic_set_acq_32 84#define atomic_set_rel_int atomic_set_rel_32 85#define atomic_fcmpset_int atomic_fcmpset_32 86#define atomic_fcmpset_acq_int atomic_fcmpset_acq_32 87#define atomic_fcmpset_rel_int atomic_fcmpset_rel_32 88#define atomic_cmpset_int atomic_cmpset_32 89#define atomic_cmpset_acq_int atomic_cmpset_acq_32 90#define atomic_cmpset_rel_int atomic_cmpset_rel_32 91#define atomic_fetchadd_int atomic_fetchadd_32 92#define atomic_readandclear_int atomic_readandclear_32 93#define atomic_load_acq_int atomic_load_acq_32 94#define atomic_store_rel_int atomic_store_rel_32 95#define atomic_swap_int atomic_swap_32 96 97#endif /* _MACHINE_ATOMIC_H_ */ 98