/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License (the "License").
* You may not use this file except in compliance with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* or http://www.opensolaris.org/os/licensing.
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright 2006 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
#pragma ident "@(#)tst.badcopyout.d 1.1 06/08/28 SMI"
/*
* ASSERTION:
* On IA/32, there is a single 32-bit address space that is partitioned
* between user-level and kernel-level. copyin()/copyinstr() and
* copyout()/copyoutstr() must check that addresses specified as
* user-level addresses are actually at user-level. This test attempts
* to perform an illegal copyout() to a kernel address. It asserts that
* the fault type is DTRACEFLT_BADADDR and that the bad address is set to
* the kernel address to which the copyout() was attempted.
*
* SECTION: Actions and Subroutines/copyout()
*
*/
#pragma D option destructive
BEGIN
{
this->a = (uint32_t *)alloca(4);
*this->a = -1;
copyout(this->a, (uintptr_t)&`clock, 4);
exit(1);
}
ERROR
{
exit(arg4 == DTRACEFLT_BADADDR && arg5 == (uint64_t)&`clock ? 0 : 1);
}