9512fe850e98fdd448c638ca63fdd92a8a510255ahl#!/usr/sbin/dtrace -Cs
9512fe850e98fdd448c638ca63fdd92a8a510255ahl
9512fe850e98fdd448c638ca63fdd92a8a510255ahl/*
9512fe850e98fdd448c638ca63fdd92a8a510255ahl * CDDL HEADER START
9512fe850e98fdd448c638ca63fdd92a8a510255ahl *
9512fe850e98fdd448c638ca63fdd92a8a510255ahl * The contents of this file are subject to the terms of the
9512fe850e98fdd448c638ca63fdd92a8a510255ahl * Common Development and Distribution License (the "License").
9512fe850e98fdd448c638ca63fdd92a8a510255ahl * You may not use this file except in compliance with the License.
9512fe850e98fdd448c638ca63fdd92a8a510255ahl *
9512fe850e98fdd448c638ca63fdd92a8a510255ahl * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
9512fe850e98fdd448c638ca63fdd92a8a510255ahl * or http://www.opensolaris.org/os/licensing.
9512fe850e98fdd448c638ca63fdd92a8a510255ahl * See the License for the specific language governing permissions
9512fe850e98fdd448c638ca63fdd92a8a510255ahl * and limitations under the License.
9512fe850e98fdd448c638ca63fdd92a8a510255ahl *
9512fe850e98fdd448c638ca63fdd92a8a510255ahl * When distributing Covered Code, include this CDDL HEADER in each
9512fe850e98fdd448c638ca63fdd92a8a510255ahl * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
9512fe850e98fdd448c638ca63fdd92a8a510255ahl * If applicable, add the following below this CDDL HEADER, with the
9512fe850e98fdd448c638ca63fdd92a8a510255ahl * fields enclosed by brackets "[]" replaced with your own identifying
9512fe850e98fdd448c638ca63fdd92a8a510255ahl * information: Portions Copyright [yyyy] [name of copyright owner]
9512fe850e98fdd448c638ca63fdd92a8a510255ahl *
9512fe850e98fdd448c638ca63fdd92a8a510255ahl * CDDL HEADER END
9512fe850e98fdd448c638ca63fdd92a8a510255ahl */
9512fe850e98fdd448c638ca63fdd92a8a510255ahl
9512fe850e98fdd448c638ca63fdd92a8a510255ahl/*
9512fe850e98fdd448c638ca63fdd92a8a510255ahl * Copyright 2006 Sun Microsystems, Inc. All rights reserved.
9512fe850e98fdd448c638ca63fdd92a8a510255ahl * Use is subject to license terms.
9512fe850e98fdd448c638ca63fdd92a8a510255ahl */
9512fe850e98fdd448c638ca63fdd92a8a510255ahl
9512fe850e98fdd448c638ca63fdd92a8a510255ahl#pragma ident "%Z%%M% %I% %E% SMI"
9512fe850e98fdd448c638ca63fdd92a8a510255ahl
9512fe850e98fdd448c638ca63fdd92a8a510255ahl/*
9512fe850e98fdd448c638ca63fdd92a8a510255ahl * We set our buffer size absurdly low to prevent a flood of errors that we
9512fe850e98fdd448c638ca63fdd92a8a510255ahl * don't care about.
9512fe850e98fdd448c638ca63fdd92a8a510255ahl */
9512fe850e98fdd448c638ca63fdd92a8a510255ahl#pragma D option bufsize=16
9512fe850e98fdd448c638ca63fdd92a8a510255ahl#pragma D option bufpolicy=ring
9512fe850e98fdd448c638ca63fdd92a8a510255ahl
9512fe850e98fdd448c638ca63fdd92a8a510255ahlfbt:::
9512fe850e98fdd448c638ca63fdd92a8a510255ahl{
9512fe850e98fdd448c638ca63fdd92a8a510255ahl n++;
9512fe850e98fdd448c638ca63fdd92a8a510255ahl#ifdef __sparc
9512fe850e98fdd448c638ca63fdd92a8a510255ahl trace(*(int *)0x8000000000000000 ^ rand());
9512fe850e98fdd448c638ca63fdd92a8a510255ahl#else
9512fe850e98fdd448c638ca63fdd92a8a510255ahl trace(*(int *)(`kernelbase - 1));
9512fe850e98fdd448c638ca63fdd92a8a510255ahl#endif
9512fe850e98fdd448c638ca63fdd92a8a510255ahl}
9512fe850e98fdd448c638ca63fdd92a8a510255ahl
9512fe850e98fdd448c638ca63fdd92a8a510255ahldtrace:::ERROR
9512fe850e98fdd448c638ca63fdd92a8a510255ahl{
9512fe850e98fdd448c638ca63fdd92a8a510255ahl err++;
9512fe850e98fdd448c638ca63fdd92a8a510255ahl}
9512fe850e98fdd448c638ca63fdd92a8a510255ahl
9512fe850e98fdd448c638ca63fdd92a8a510255ahltick-1sec
9512fe850e98fdd448c638ca63fdd92a8a510255ahl/sec++ == 10/
9512fe850e98fdd448c638ca63fdd92a8a510255ahl{
9512fe850e98fdd448c638ca63fdd92a8a510255ahl exit(2);
9512fe850e98fdd448c638ca63fdd92a8a510255ahl}
9512fe850e98fdd448c638ca63fdd92a8a510255ahl
9512fe850e98fdd448c638ca63fdd92a8a510255ahlEND
9512fe850e98fdd448c638ca63fdd92a8a510255ahl/n == 0 || err == 0/
9512fe850e98fdd448c638ca63fdd92a8a510255ahl{
9512fe850e98fdd448c638ca63fdd92a8a510255ahl exit(1);
9512fe850e98fdd448c638ca63fdd92a8a510255ahl}
9512fe850e98fdd448c638ca63fdd92a8a510255ahl
9512fe850e98fdd448c638ca63fdd92a8a510255ahlEND
9512fe850e98fdd448c638ca63fdd92a8a510255ahl/n != 0 && err != 0/
9512fe850e98fdd448c638ca63fdd92a8a510255ahl{
9512fe850e98fdd448c638ca63fdd92a8a510255ahl exit(0);
9512fe850e98fdd448c638ca63fdd92a8a510255ahl}