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#pragma ident "%Z%%M% %I% %E% SMI" 28 29/* 30 * ASSERTION: 31 * Using an expression in the pragma for nspec throws a D_PRAGMA_MALFORM 32 * error. 33 * 34 * SECTION: Speculative Tracing/Options and Tuning; 35 * Options and Tunables/nspec 36 * 37 */ 38 39#pragma D option quiet 40#pragma D option cleanrate=3000hz 41#pragma D option nspec=24 * 44 42 43BEGIN 44{ 45 var1 = 0; 46 var2 = 0; 47 var3 = 0; 48} 49 50BEGIN 51{ 52 var1 = speculation(); 53 printf("Speculation ID: %d\n", var1); 54 var2 = speculation(); 55 printf("Speculation ID: %d\n", var2); 56 var3 = speculation(); 57 printf("Speculation ID: %d\n", var3); 58} 59 60BEGIN 61/var1 && var2 && (!var3)/ 62{ 63 printf("Succesfully got two speculative buffers"); 64 exit(0); 65} 66 67BEGIN 68/(!var1) || (!var2) || var3/ 69{ 70 printf("Test failed"); 71 exit(1); 72} 73 74ERROR 75{ 76 exit(1); 77} 78