usr/src/cmd/dtrace/test/tst/sparc/pid/tst.branch.d

   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:
  31  *
  32  * SECTION:
  33  *
  34  * NOTES:
  35  *
  36  */
  37
  38 #pragma D option destructive
  39
  40 pid$1:a.out:waiting:entry
  41 {
  42         this->a = (char *)alloca(1);
  43         *this->a = 1;
  44         copyout(this->a, arg0, 1);
  45 }
  46
  47 pid$1:a.out:main:,
  48 pid$1:a.out:other:
  49 {
  50 }
  51
  52 pid$1:a.out:bad:entry
  53 {
  54         exit(1);
  55 }
  56
  57 syscall::rexit:entry
  58 /pid == $1/
  59 {
  60         exit(0);
  61 }
  62
  63
  64 BEGIN
  65 {
  66         /*
  67          * Let's just do this for 5 seconds.
  68          */
  69         timeout = timestamp + 5000000000;
  70 }
  71
  72 profile:::tick-4
  73 /timestamp > timeout/
  74 {
  75         trace("test timed out");
  76         exit(1);
  77 }
  78