/* $NetBSD: atomic.h,v 1.1 2002/10/19 12:22:34 bsh Exp $ */ /*- * SPDX-License-Identifier: BSD-4-Clause * * Copyright (C) 2003-2004 Olivier Houchard * Copyright (C) 1994-1997 Mark Brinicombe * Copyright (C) 1994 Brini * All rights reserved. * * This code is derived from software written for Brini by Mark Brinicombe * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. All advertising materials mentioning features or use of this software * must display the following acknowledgement: * This product includes software developed by Brini. * 4. The name of Brini may not be used to endorse or promote products * derived from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY BRINI ``AS IS'' AND ANY EXPRESS OR * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. * IN NO EVENT SHALL BRINI BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ #ifndef _MACHINE_ATOMIC_H_ #define _MACHINE_ATOMIC_H_ #include #include #ifndef _KERNEL #include #endif #include static __inline u_long atomic_swap_long(volatile u_long *p, u_long v) { return (atomic_swap_32((volatile uint32_t *)p, v)); } #define atomic_clear_ptr atomic_clear_32 #define atomic_clear_acq_ptr atomic_clear_acq_32 #define atomic_clear_rel_ptr atomic_clear_rel_32 #define atomic_set_ptr atomic_set_32 #define atomic_set_acq_ptr atomic_set_acq_32 #define atomic_set_rel_ptr atomic_set_rel_32 #define atomic_fcmpset_ptr atomic_fcmpset_32 #define atomic_fcmpset_rel_ptr atomic_fcmpset_rel_32 #define atomic_fcmpset_acq_ptr atomic_fcmpset_acq_32 #define atomic_cmpset_ptr atomic_cmpset_32 #define atomic_cmpset_acq_ptr atomic_cmpset_acq_32 #define atomic_cmpset_rel_ptr atomic_cmpset_rel_32 #define atomic_load_acq_ptr atomic_load_acq_32 #define atomic_store_rel_ptr atomic_store_rel_32 #define atomic_swap_ptr atomic_swap_32 #define atomic_readandclear_ptr atomic_readandclear_32 #define atomic_add_int atomic_add_32 #define atomic_add_acq_int atomic_add_acq_32 #define atomic_add_rel_int atomic_add_rel_32 #define atomic_subtract_int atomic_subtract_32 #define atomic_subtract_acq_int atomic_subtract_acq_32 #define atomic_subtract_rel_int atomic_subtract_rel_32 #define atomic_clear_int atomic_clear_32 #define atomic_clear_acq_int atomic_clear_acq_32 #define atomic_clear_rel_int atomic_clear_rel_32 #define atomic_set_int atomic_set_32 #define atomic_set_acq_int atomic_set_acq_32 #define atomic_set_rel_int atomic_set_rel_32 #define atomic_fcmpset_int atomic_fcmpset_32 #define atomic_fcmpset_acq_int atomic_fcmpset_acq_32 #define atomic_fcmpset_rel_int atomic_fcmpset_rel_32 #define atomic_cmpset_int atomic_cmpset_32 #define atomic_cmpset_acq_int atomic_cmpset_acq_32 #define atomic_cmpset_rel_int atomic_cmpset_rel_32 #define atomic_fetchadd_int atomic_fetchadd_32 #define atomic_readandclear_int atomic_readandclear_32 #define atomic_load_acq_int atomic_load_acq_32 #define atomic_store_rel_int atomic_store_rel_32 #define atomic_swap_int atomic_swap_32 #include #endif /* _MACHINE_ATOMIC_H_ */