1118332Smarcel/*
2118332Smarcel * Copyright (c) 2003 Marcel Moolenaar
3118332Smarcel * All rights reserved.
4118332Smarcel *
5118332Smarcel * Redistribution and use in source and binary forms, with or without
6118332Smarcel * modification, are permitted provided that the following conditions
7118332Smarcel * are met:
8118332Smarcel *
9118332Smarcel * 1. Redistributions of source code must retain the above copyright
10118332Smarcel *    notice, this list of conditions and the following disclaimer.
11118332Smarcel * 2. Redistributions in binary form must reproduce the above copyright
12118332Smarcel *    notice, this list of conditions and the following disclaimer in the
13118332Smarcel *    documentation and/or other materials provided with the distribution.
14118332Smarcel *
15118332Smarcel * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
16118332Smarcel * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
17118332Smarcel * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
18118332Smarcel * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
19118332Smarcel * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
20118332Smarcel * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
21118332Smarcel * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
22118332Smarcel * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
23118332Smarcel * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
24118332Smarcel * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
25118332Smarcel */
26118332Smarcel
27118332Smarcel#include <machine/asm.h>
28118332Smarcel__FBSDID("$FreeBSD$");
29118332Smarcel
30118332Smarcel#include "SYS.h"
31118332Smarcel
32118332SmarcelENTRY(__sys_swapcontext,2)
33118332Smarcel	WEAK_ALIAS(swapcontext, __sys_swapcontext)
34118332Smarcel	WEAK_ALIAS(_swapcontext, __sys_swapcontext)
35118332Smarcel	flushrs
36118332Smarcel	;;
37118332Smarcel	CALLSYS_ERROR(swapcontext)
38118332Smarcel	br.ret.sptk.few rp
39118332SmarcelEND(__sys_swapcontext)
40