xref: /freebsd/cddl/contrib/opensolaris/cmd/dtrace/test/tst/common/assocs/tst.orthogonality.d (revision b2db760808f74bb53c232900091c9da801ebbfcc)
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  * This test confirms the orthogonality of associative arrays and thread-local
31  * variables by intentionally deriving a matching key signature (based on
32  * t_did).
33  */
34 uint64_t b[uint64_t];
35 
36 BEGIN
37 {
38 	self->a = 0xbad;
39 }
40 
41 BEGIN
42 /b[curthread->td_flags] == 0/
43 {
44 	exit(0);
45 }
46 
47 BEGIN
48 {
49 	printf("value should be 0; value is %x!", b[curthread->td_flags]);
50 	exit(1);
51 }
52