tst.orthogonality.d   [plain text]

/*
 * 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.orthogonality.d	1.1	06/08/28 SMI"

/*
 * This test confirms the orthogonality of associative arrays and thread-local
 * variables by intentionally deriving a matching key signature (based on
 * t_did).
 */
uint64_t b[uint64_t];

BEGIN
{
	self->a = 0xbad;
}

#if !defined(__APPLE__)
BEGIN
/b[curthread->t_did] == 0/
{
	exit(0);
}

BEGIN
{
	printf("value should be 0; value is %x!", b[curthread->t_did]);
	exit(1);
}
#else
BEGIN
/b[((uint32_t)curthread)<<32 | (uint32_t)curthread] == 0/
{
	exit(0);
}

BEGIN
{
	printf("value should be 0; value is %x!", b[((uint32_t)curthread)<<32 | (uint32_t)curthread]);
	exit(1);
}
#endif /* __APPLE__ */