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 /* 28 * ASSERTION: 29 * Test a variety of trace() action invocations. 30 * 31 * SECTION: Actions and Subroutines/trace(); 32 * Output Formatting/trace() 33 * 34 * NOTES: 35 * We test things that exercise different kinds of DIFO return types 36 * to ensure each one can be traced. 37 */ 38 39 BEGIN 40 { 41 i = 1; 42 } 43 44 45 tick-1 46 /i != 5/ 47 { 48 trace("test trace"); /* DT_TYPE_STRING */ 49 trace(12345); /* DT_TYPE_INT (constant) */ 50 trace(x++); /* DT_TYPE_INT (derived) */ 51 trace(timestamp); /* DT_TYPE_INT (variable) */ 52 trace(`kmem_flags); /* CTF type (by value) */ 53 trace(*`rootvp); /* CTF type (by ref) */ 54 i++; 55 } 56 57 tick-1 58 /i == 5/ 59 { 60 exit(0); 61 } 62