xref: /onnv-gate/usr/src/psm/promif/ieee1275/common/prom_exit.c (revision 0:68f95e015346)
1*0Sstevel@tonic-gate /*
2*0Sstevel@tonic-gate  * CDDL HEADER START
3*0Sstevel@tonic-gate  *
4*0Sstevel@tonic-gate  * The contents of this file are subject to the terms of the
5*0Sstevel@tonic-gate  * Common Development and Distribution License, Version 1.0 only
6*0Sstevel@tonic-gate  * (the "License").  You may not use this file except in compliance
7*0Sstevel@tonic-gate  * with the License.
8*0Sstevel@tonic-gate  *
9*0Sstevel@tonic-gate  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
10*0Sstevel@tonic-gate  * or http://www.opensolaris.org/os/licensing.
11*0Sstevel@tonic-gate  * See the License for the specific language governing permissions
12*0Sstevel@tonic-gate  * and limitations under the License.
13*0Sstevel@tonic-gate  *
14*0Sstevel@tonic-gate  * When distributing Covered Code, include this CDDL HEADER in each
15*0Sstevel@tonic-gate  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
16*0Sstevel@tonic-gate  * If applicable, add the following below this CDDL HEADER, with the
17*0Sstevel@tonic-gate  * fields enclosed by brackets "[]" replaced with your own identifying
18*0Sstevel@tonic-gate  * information: Portions Copyright [yyyy] [name of copyright owner]
19*0Sstevel@tonic-gate  *
20*0Sstevel@tonic-gate  * CDDL HEADER END
21*0Sstevel@tonic-gate  */
22*0Sstevel@tonic-gate /*
23*0Sstevel@tonic-gate  * Copyright 2004 Sun Microsystems, Inc.  All rights reserved.
24*0Sstevel@tonic-gate  * Use is subject to license terms.
25*0Sstevel@tonic-gate  */
26*0Sstevel@tonic-gate 
27*0Sstevel@tonic-gate #pragma ident	"%Z%%M%	%I%	%E% SMI"
28*0Sstevel@tonic-gate 
29*0Sstevel@tonic-gate #include <sys/promif.h>
30*0Sstevel@tonic-gate #include <sys/promimpl.h>
31*0Sstevel@tonic-gate 
32*0Sstevel@tonic-gate /*
33*0Sstevel@tonic-gate  * There should be no return from this function
34*0Sstevel@tonic-gate  */
35*0Sstevel@tonic-gate void
prom_exit_to_mon(void)36*0Sstevel@tonic-gate prom_exit_to_mon(void)
37*0Sstevel@tonic-gate {
38*0Sstevel@tonic-gate 	cell_t ci[3];
39*0Sstevel@tonic-gate 
40*0Sstevel@tonic-gate 	ci[0] = p1275_ptr2cell("exit");		/* Service name */
41*0Sstevel@tonic-gate 	ci[1] = (cell_t)0;			/* #argument cells */
42*0Sstevel@tonic-gate 	ci[2] = (cell_t)0;			/* #return cells */
43*0Sstevel@tonic-gate 
44*0Sstevel@tonic-gate 	promif_preprom();
45*0Sstevel@tonic-gate 	(void) p1275_cif_handler(&ci);
46*0Sstevel@tonic-gate 	promif_postprom();
47*0Sstevel@tonic-gate 
48*0Sstevel@tonic-gate 	/*CONSTCOND*/
49*0Sstevel@tonic-gate 	while (1)
50*0Sstevel@tonic-gate 		;
51*0Sstevel@tonic-gate 	/*NOTREACHED*/
52*0Sstevel@tonic-gate }
53