xref: /illumos-gate/usr/src/cmd/dtrace/test/tst/sparc/pid/tst.br.d (revision 73b80b821da76082173547dd650e417f6916eb8b)
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 2007 Sun Microsystems, Inc.  All rights reserved.
24  * Use is subject to license terms.
25  */
26 
27 /*
28  * ASSERTION: Trace all instructions in the function 'test' to verify that
29  * the branches are emulated correctly.
30  */
31 
32 #pragma D option destructive
33 #pragma D option quiet
34 
35 pid$1:a.out:waiting:entry
36 {
37 	this->a = (char *)alloca(1);
38 	*this->a = 1;
39 	copyout(this->a, arg0, 1);
40 }
41 
42 pid$1:a.out:test:
43 {
44 	printf("%s:%s\n", probefunc, probename);
45 }
46 
47 syscall::rexit:entry
48 /pid == $1/
49 {
50 	exit(0);
51 }
52 
53 
54 BEGIN
55 {
56 	/*
57 	 * Let's just do this for 5 seconds.
58 	 */
59 	timeout = timestamp + 5000000000;
60 }
61 
62 profile:::tick-4
63 /timestamp > timeout/
64 {
65 	trace("test timed out");
66 	exit(1);
67 }
68 
69