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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-11 08:17:27 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-11 08:17:27 +0000
commitf215e02bf85f68d3a6106c2a1f4f7f063f819064 (patch)
tree6bb5b92c046312c4e95ac2620b10ddf482d3fa8b /src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/i386/funcs/tst.badcopyin.d
parentInitial commit. (diff)
downloadvirtualbox-f215e02bf85f68d3a6106c2a1f4f7f063f819064.tar.xz
virtualbox-f215e02bf85f68d3a6106c2a1f4f7f063f819064.zip
Adding upstream version 7.0.14-dfsg.upstream/7.0.14-dfsg
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/i386/funcs/tst.badcopyin.d')
-rw-r--r--src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/i386/funcs/tst.badcopyin.d52
1 files changed, 52 insertions, 0 deletions
diff --git a/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/i386/funcs/tst.badcopyin.d b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/i386/funcs/tst.badcopyin.d
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index 00000000..f14c8afc
--- /dev/null
+++ b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/i386/funcs/tst.badcopyin.d
@@ -0,0 +1,52 @@
+/*
+ * 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 2009 Sun Microsystems, Inc. All rights reserved.
+ * Use is subject to license terms.
+ */
+
+/*
+ * 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 copyin() from a kernel address. It asserts that
+ * the fault type is DTRACEFLT_BADADDR and that the bad address is set to
+ * the kernel address from which the copyin() was attempted.
+ *
+ * SECTION: Actions and Subroutines/copyin();
+ * Actions and Subroutines/copyin();
+ * User Process Tracing/copyin() and copyinstr()
+ */
+
+BEGIN
+{
+ dtrace_zero = copyin((uintptr_t)&`dtrace_zero, sizeof (int));
+ exit(1);
+}
+
+ERROR
+{
+ exit(arg4 == DTRACEFLT_BADADDR &&
+ arg5 == (uint64_t)&`dtrace_zero ? 0 : 1);
+}