xref: /freebsd/cddl/contrib/opensolaris/cmd/dtrace/test/tst/common/pointers/err.D_OP_LVAL.AddressChange.d (revision 2be1a816b9ff69588e55be0a84cbe2a31efc0f2f)
1 /*
2  * CDDL HEADER START
3  *
4  * The contents of this file are subject to the terms of the
5  * Common Development and Distribution License (the "License").
6  * You may not use this file except in compliance with the License.
7  *
8  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
9  * or http://www.opensolaris.org/os/licensing.
10  * See the License for the specific language governing permissions
11  * and limitations under the License.
12  *
13  * When distributing Covered Code, include this CDDL HEADER in each
14  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
15  * If applicable, add the following below this CDDL HEADER, with the
16  * fields enclosed by brackets "[]" replaced with your own identifying
17  * information: Portions Copyright [yyyy] [name of copyright owner]
18  *
19  * CDDL HEADER END
20  */
21 
22 /*
23  * Copyright 2006 Sun Microsystems, Inc.  All rights reserved.
24  * Use is subject to license terms.
25  */
26 
27 #pragma ident	"%Z%%M%	%I%	%E% SMI"
28 
29 /*
30  * ASSERTION: D pointers do not allow invalid address changes.
31  *
32  * SECTION: Pointers and Arrays/Pointer Safety
33  *
34  * NOTES:
35  *
36  */
37 
38 #pragma D option quiet
39 
40 BEGIN
41 {
42 	&`kmem_flags = (int *) 0x185ede4;
43 	printf("Address of kmem_flags: %d\n", (int) kmemAddress);
44 	printf("Value of kmem_flags: %d\n", `kmem_flags);
45 }
46 
47 ERROR
48 {
49 	exit(1);
50 }
51