1*9512fe85Sahl /*
2*9512fe85Sahl  * CDDL HEADER START
3*9512fe85Sahl  *
4*9512fe85Sahl  * The contents of this file are subject to the terms of the
5*9512fe85Sahl  * Common Development and Distribution License (the "License").
6*9512fe85Sahl  * You may not use this file except in compliance with the License.
7*9512fe85Sahl  *
8*9512fe85Sahl  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
9*9512fe85Sahl  * or http://www.opensolaris.org/os/licensing.
10*9512fe85Sahl  * See the License for the specific language governing permissions
11*9512fe85Sahl  * and limitations under the License.
12*9512fe85Sahl  *
13*9512fe85Sahl  * When distributing Covered Code, include this CDDL HEADER in each
14*9512fe85Sahl  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
15*9512fe85Sahl  * If applicable, add the following below this CDDL HEADER, with the
16*9512fe85Sahl  * fields enclosed by brackets "[]" replaced with your own identifying
17*9512fe85Sahl  * information: Portions Copyright [yyyy] [name of copyright owner]
18*9512fe85Sahl  *
19*9512fe85Sahl  * CDDL HEADER END
20*9512fe85Sahl  */
21*9512fe85Sahl 
22*9512fe85Sahl /*
23*9512fe85Sahl  * Copyright 2006 Sun Microsystems, Inc.  All rights reserved.
24*9512fe85Sahl  * Use is subject to license terms.
25*9512fe85Sahl  */
26*9512fe85Sahl 
27*9512fe85Sahl /*
28*9512fe85Sahl  * ASSERTION:
29*9512fe85Sahl  *	On IA/32, there is a single 32-bit address space that is partitioned
30*9512fe85Sahl  *	between user-level and kernel-level.  copyin()/copyinstr() and
31*9512fe85Sahl  *	copyout()/copyoutstr() must check that addresses specified as
32*9512fe85Sahl  *	user-level addresses are actually at user-level.  This test attempts
33*9512fe85Sahl  *	to perform an illegal copyoutstr() to a kernel address.  It asserts
34*9512fe85Sahl  *	that the fault type is DTRACEFLT_BADADDR and that the bad address is
35*9512fe85Sahl  *	set to the kernel address to which the copyoutstr() was attempted.
36*9512fe85Sahl  *
37*9512fe85Sahl  * SECTION: Actions and Subroutines/copyoutstr()
38*9512fe85Sahl  *
39*9512fe85Sahl  */
40*9512fe85Sahl 
41*9512fe85Sahl #pragma D option destructive
42*9512fe85Sahl 
43*9512fe85Sahl BEGIN
44*9512fe85Sahl {
45*9512fe85Sahl 	this->str = alloca(10);
46*9512fe85Sahl 	bcopy("kablammo!", this->str, 10);
47*9512fe85Sahl 	copyoutstr(this->str, (uintptr_t)&`clock, 10);
48*9512fe85Sahl 	exit(1);
49*9512fe85Sahl }
50*9512fe85Sahl 
51*9512fe85Sahl ERROR
52*9512fe85Sahl {
53*9512fe85Sahl 	exit(arg4 == DTRACEFLT_BADADDR && arg5 == (uint64_t)&`clock ? 0 : 1);
54*9512fe85Sahl }
55