diff options
Diffstat (limited to '')
-rw-r--r-- | src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/common/sizeof/tst.SizeofArray.d | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/common/sizeof/tst.SizeofArray.d b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/common/sizeof/tst.SizeofArray.d new file mode 100644 index 00000000..8843728c --- /dev/null +++ b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/common/sizeof/tst.SizeofArray.d @@ -0,0 +1,61 @@ +/* + * 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" + +/* + * ASSERTION: sizeof returns the size in bytes of any D expression or data + * type. For a simpler array, the sizeof on the array variable itself gives + * the sum total of memory allocated to the array in bytes. With individual + * members of the array it gives their respective sizes. + * + * SECTION: Structs and Unions/Member Sizes and Offsets + * + */ +#pragma D option quiet + +int array[5]; + +BEGIN +{ + array[0] = 010; + array[1] = 100; + array[2] = 210; + + printf("sizeof (array): %d\n", sizeof (array)); + printf("sizeof (array[0]): %d\n", sizeof (array[0])); + printf("sizeof (array[1]): %d\n", sizeof (array[1])); + printf("sizeof (array[2]): %d\n", sizeof (array[2])); + + exit(0); +} + +END +/(20 != sizeof (array)) || (4 != sizeof (array[0])) || (4 != sizeof (array[1])) + || (4 != sizeof (array[2]))/ +{ + exit(1); +} |