diff options
Diffstat (limited to 'src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/common/safety/tst.unalign.d')
-rw-r--r-- | src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/common/safety/tst.unalign.d | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/common/safety/tst.unalign.d b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/common/safety/tst.unalign.d new file mode 100644 index 00000000..e996cbd8 --- /dev/null +++ b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/common/safety/tst.unalign.d @@ -0,0 +1,60 @@ +/* + * 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 "%Z%%M% %I% %E% SMI" + +/* + * We set our buffer size absurdly low to prevent a flood of errors that we + * don't care about. Note that this test (unlike some other safety tests) + * doesn't check the error count -- some architectures have no notion of + * alignment. + */ +#pragma D option bufsize=16 +#pragma D option bufpolicy=ring + +fbt::: +{ + n++; + trace(*(int *)(rand() | 1)); +} + +tick-1sec +/sec++ == 10/ +{ + exit(2); +} + +END +/n == 0/ +{ + exit(1); +} + +END +/n != 0/ +{ + exit(0); +} |