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/*
* This file and its contents are supplied under the terms of the
* Common Development and Distribution License ("CDDL"), version 1.0.
* You may only use this file in accordance with the terms of version
* 1.0 of the CDDL.
*
* A full copy of the text of the CDDL should have accompanied this
* source. A copy of the CDDL is also available via the Internet at
* http://www.illumos.org/license/CDDL.
*/
/*
* Copyright 2020 OmniOS Community Edition (OmniOSce) Association.
*/
#ifndef _COMPAT_FREEBSD_STDATOMIC_H_
#define _COMPAT_FREEBSD_STDATOMIC_H_
#include <machine/atomic.h>
/*
* For now, this is just enough to support the usage in usr/src/cmd/bhyve/rfb.c
* which uses these functions with atomic_bool/bool arguments.
*/
#define atomic_bool volatile u_int
#define atomic_compare_exchange_strong(p, ovalp, nval) \
atomic_cmpset_int((p), *(ovalp), (nval))
#define atomic_exchange(p, nval) atomic_swap_int((p), (nval))
#endif /* _COMPAT_FREEBSD_STDATOMIC_H_ */
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