Adding upstream version 7.0.14-dfsg.upstream/7.0.14-dfsg

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

28 files changed, 1236 insertions, 0 deletions

diff --git a/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/sparc/Makefile b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/sparc/Makefile
new file mode 100644
index 00000000..28e814dc
--- /dev/null
+++ b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/sparc/Makefile
@@ -0,0 +1,51 @@
+#
+# 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 2007 Sun Microsystems, Inc.  All rights reserved.
+# Use is subject to license terms.
+#
+# ident	"%Z%%M%	%I%	%E% SMI"
+#
+
+include ../Makefile.com
+
+ASFLAGS += -P -D_ASM
+
+pid/tst.br.o := ASFLAGS += -xarch=v8plus
+
+all:	ustack/tst.helper.exe ustack/tst.annotated.exe
+
+ustack/tst.helper.exe: ustack/tst.helper.o ustack/helper_helper.o
+	$(LINK.c) -o ustack/tst.helper.exe \
+		 ustack/tst.helper.o ustack/helper_helper.o $(LDLIBS)
+	$(POST_PROCESS) ; $(STRIP_STABS)
+
+ustack/helper_helper.o: ustack/helper_helper.d
+	$(COMPILE.d) -o ustack/helper_helper.o -s ustack/helper_helper.d
+
+ustack/tst.annotated.exe: ustack/tst.annotated.o ustack/annotated_helper.o
+	$(LINK.c) -o ustack/tst.annotated.exe \
+		 ustack/tst.annotated.o ustack/annotated_helper.o $(LDLIBS)
+	$(POST_PROCESS) ; $(STRIP_STABS)
+
+ustack/annotated_helper.o: ustack/annotated_helper.d
+	$(COMPILE.d) -o ustack/annotated_helper.o -s ustack/annotated_helper.d
diff --git a/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/sparc/Makefile.kup b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/sparc/Makefile.kup
new file mode 100644
index 00000000..e69de29b
--- /dev/null
+++ b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/sparc/Makefile.kup
diff --git a/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/sparc/arrays/Makefile.kup b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/sparc/arrays/Makefile.kup
new file mode 100644
index 00000000..e69de29b
--- /dev/null
+++ b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/sparc/arrays/Makefile.kup
diff --git a/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/sparc/arrays/tst.uregsarray.d b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/sparc/arrays/tst.uregsarray.d
new file mode 100644
index 00000000..3ef38983
--- /dev/null
+++ b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/sparc/arrays/tst.uregsarray.d
@@ -0,0 +1,85 @@
+/*
+ * 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:
+ *	Positive test to make sure that we can invoke sparc
+ *	ureg[] aliases.
+ *
+ * SECTION: User Process Tracing/uregs Array
+ *
+ * NOTES: This test does no verification - the value of the output
+ *	is not deterministic.
+ */
+
+#pragma D option quiet
+
+BEGIN
+{
+	printf("R_G0 = 0x%x\n", uregs[R_G0]);
+	printf("R_G1 = 0x%x\n", uregs[R_G1]);
+	printf("R_G2 = 0x%x\n", uregs[R_G2]);
+	printf("R_G3 = 0x%x\n", uregs[R_G3]);
+	printf("R_G4 = 0x%x\n", uregs[R_G4]);
+	printf("R_G5 = 0x%x\n", uregs[R_G5]);
+	printf("R_G6 = 0x%x\n", uregs[R_G6]);
+	printf("R_G7 = 0x%x\n", uregs[R_G7]);
+	printf("R_O0 = 0x%x\n", uregs[R_O0]);
+	printf("R_O1 = 0x%x\n", uregs[R_O1]);
+	printf("R_O2 = 0x%x\n", uregs[R_O2]);
+	printf("R_O3 = 0x%x\n", uregs[R_O3]);
+	printf("R_O4 = 0x%x\n", uregs[R_O4]);
+	printf("R_O5 = 0x%x\n", uregs[R_O5]);
+	printf("R_O6 = 0x%x\n", uregs[R_O6]);
+	printf("R_O7 = 0x%x\n", uregs[R_O7]);
+	printf("R_L0 = 0x%x\n", uregs[R_L0]);
+	printf("R_L1 = 0x%x\n", uregs[R_L1]);
+	printf("R_L2 = 0x%x\n", uregs[R_L2]);
+	printf("R_L3 = 0x%x\n", uregs[R_L3]);
+	printf("R_L4 = 0x%x\n", uregs[R_L4]);
+	printf("R_L5 = 0x%x\n", uregs[R_L5]);
+	printf("R_L6 = 0x%x\n", uregs[R_L6]);
+	printf("R_L7 = 0x%x\n", uregs[R_L7]);
+	printf("R_I0 = 0x%x\n", uregs[R_I0]);
+	printf("R_I1 = 0x%x\n", uregs[R_I1]);
+	printf("R_I2 = 0x%x\n", uregs[R_I2]);
+	printf("R_I3 = 0x%x\n", uregs[R_I3]);
+	printf("R_I4 = 0x%x\n", uregs[R_I4]);
+	printf("R_I5 = 0x%x\n", uregs[R_I5]);
+	printf("R_I6 = 0x%x\n", uregs[R_I6]);
+	printf("R_I7 = 0x%x\n", uregs[R_I7]);
+	printf("R_CCR = 0x%x\n", uregs[R_CCR]);
+	printf("R_PC = 0x%x\n", uregs[R_PC]);
+	printf("R_NPC = 0x%x\n", uregs[R_NPC]);
+	printf("R_Y = 0x%x\n", uregs[R_Y]);
+	printf("R_ASI = 0x%x\n", uregs[R_ASI]);
+	printf("R_FPRS = 0x%x\n", uregs[R_FPRS]);
+	exit(0);
+}
diff --git a/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/sparc/pid/Makefile.kup b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/sparc/pid/Makefile.kup
new file mode 100644
index 00000000..e69de29b
--- /dev/null
+++ b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/sparc/pid/Makefile.kup
diff --git a/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/sparc/pid/err.D_PROC_ALIGN.misaligned.d b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/sparc/pid/err.D_PROC_ALIGN.misaligned.d
new file mode 100644
index 00000000..3e466274
--- /dev/null
+++ b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/sparc/pid/err.D_PROC_ALIGN.misaligned.d
@@ -0,0 +1,40 @@
+/*
+ * 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: On SPARC, you can't trace misaligned offsets
+ *
+ * SECTION: User Process Tracing/pid Provider
+ *
+ * NOTES:
+ *
+ */
+
+pid$1:a.out:main:7
+{
+}
diff --git a/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/sparc/pid/err.D_PROC_ALIGN.misaligned.exe b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/sparc/pid/err.D_PROC_ALIGN.misaligned.exe
new file mode 100755
index 00000000..595db1de
--- /dev/null
+++ b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/sparc/pid/err.D_PROC_ALIGN.misaligned.exe
@@ -0,0 +1,29 @@
+#!/bin/ksh
+#
+# 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.
+#
+#ident	"%Z%%M%	%I%	%E% SMI"
+
+sleep 1000000
diff --git a/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/sparc/pid/tst.br.d b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/sparc/pid/tst.br.d
new file mode 100644
index 00000000..cf1dc02e
--- /dev/null
+++ b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/sparc/pid/tst.br.d
@@ -0,0 +1,70 @@
+/*
+ * 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 2007 Sun Microsystems, Inc.  All rights reserved.
+ * Use is subject to license terms.
+ */
+
+#pragma ident	"%Z%%M%	%I%	%E% SMI"
+
+/*
+ * ASSERTION: Trace all instructions in the function 'test' to verify that
+ * the branches are emulated correctly.
+ */
+
+#pragma D option destructive
+#pragma D option quiet
+
+pid$1:a.out:waiting:entry
+{
+	this->a = (char *)alloca(1);
+	*this->a = 1;
+	copyout(this->a, arg0, 1);
+}
+
+pid$1:a.out:test:
+{
+	printf("%s:%s\n", probefunc, probename);
+}
+
+syscall::rexit:entry
+/pid == $1/
+{
+	exit(0);
+}
+
+
+BEGIN
+{
+	/*
+	 * Let's just do this for 5 seconds.
+	 */
+	timeout = timestamp + 5000000000;
+}
+
+profile:::tick-4
+/timestamp > timeout/
+{
+	trace("test timed out");
+	exit(1);
+}
+
diff --git a/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/sparc/pid/tst.br.d.out b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/sparc/pid/tst.br.d.out
new file mode 100644
index 00000000..8559271e
--- /dev/null
+++ b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/sparc/pid/tst.br.d.out
@@ -0,0 +1,23 @@
+test:entry
+test:0
+test:4
+test:8
+test:c
+test:10
+test:14
+test:18
+test:1c
+test:20
+test:24
+test:28
+test:2c
+test:30
+test:34
+test:38
+test:3c
+test:40
+test:44
+test:48
+test:4c
+test:return
+
diff --git a/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/sparc/pid/tst.br.s b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/sparc/pid/tst.br.s
new file mode 100644
index 00000000..dfa7d270
--- /dev/null
+++ b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/sparc/pid/tst.br.s
@@ -0,0 +1,81 @@
+/*
+ * 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 2007 Sun Microsystems, Inc.  All rights reserved.
+ * Use is subject to license terms.
+ */
+
+#pragma ident	"%Z%%M%	%I%	%E% SMI"
+
+#include <sys/asm_linkage.h>
+
+	DGDEF(__fsr_init_value)
+	.word 0
+
+	ENTRY(waiting)
+	retl
+	ldub	[%o0], %o0
+	SET_SIZE(waiting)
+
+	ENTRY(test)
+	mov	1, %g1
+
+	brz	%g1, 1f
+	nop
+	brlez	%g1, 1f
+	nop
+	brlz	%g0, 1f
+	nop
+	brlz	%g1, 1f
+	nop
+	brnz	%g0, 1f
+	sub	%g0, 2, %g1
+	brgz	%g1, 1f
+	nop
+	brgz	%g0, 1f
+	nop
+	brgez	%g1, 1f
+	nop
+
+	mov	%g1, %o0
+
+1:
+	retl
+	nop
+	SET_SIZE(test)
+
+	ENTRY(main)
+	save	%sp, -SA(MINFRAME + 4), %sp
+	stb	%g0, [%fp - 4]
+1:
+	call	waiting
+	sub	%fp, 4, %o0
+	tst	%o0
+	bz	1b
+	nop
+
+	call	test
+	nop
+
+	ret
+	restore	%g0, %g0, %o0
+	SET_SIZE(main)
diff --git a/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/sparc/pid/tst.branch.d b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/sparc/pid/tst.branch.d
new file mode 100644
index 00000000..cfcf0a71
--- /dev/null
+++ b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/sparc/pid/tst.branch.d
@@ -0,0 +1,78 @@
+/*
+ * 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:
+ *
+ * SECTION:
+ *
+ * NOTES:
+ *
+ */
+
+#pragma D option destructive
+
+pid$1:a.out:waiting:entry
+{
+	this->a = (char *)alloca(1);
+	*this->a = 1;
+	copyout(this->a, arg0, 1);
+}
+
+pid$1:a.out:main:,
+pid$1:a.out:other:
+{
+}
+
+pid$1:a.out:bad:entry
+{
+	exit(1);
+}
+
+syscall::rexit:entry
+/pid == $1/
+{
+	exit(0);
+}
+
+
+BEGIN
+{
+	/*
+	 * Let's just do this for 5 seconds.
+	 */
+	timeout = timestamp + 5000000000;
+}
+
+profile:::tick-4
+/timestamp > timeout/
+{
+	trace("test timed out");
+	exit(1);
+}
+
diff --git a/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/sparc/pid/tst.branch.s b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/sparc/pid/tst.branch.s
new file mode 100644
index 00000000..3e6531f3
--- /dev/null
+++ b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/sparc/pid/tst.branch.s
@@ -0,0 +1,63 @@
+/*
+ * 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 2007 Sun Microsystems, Inc.  All rights reserved.
+ * Use is subject to license terms.
+ */
+
+#pragma ident	"%Z%%M%	%I%	%E% SMI"
+
+#include <sys/asm_linkage.h>
+
+	DGDEF(__fsr_init_value)
+	.word 0
+
+	ENTRY(waiting)
+	retl
+	ldub	[%o0], %o0
+	SET_SIZE(waiting)
+
+	ENTRY(main)
+	save	%sp, -SA(MINFRAME + 4), %sp
+	stb	%g0, [%fp - 4]
+1:
+	call	waiting
+	sub	%fp, 4, %o0
+	tst	%o0
+	bz	1b
+	nop
+
+	restore
+
+	tst	%g0
+	be	other
+	nop
+
+	ALTENTRY(bad)
+	illtrap
+	SET_SIZE(bad)
+	SET_SIZE(main)
+
+	ENTRY(other)
+	retl
+	clr	%o0
+	SET_SIZE(other)
diff --git a/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/sparc/pid/tst.embedded.d b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/sparc/pid/tst.embedded.d
new file mode 100644
index 00000000..c484c3f0
--- /dev/null
+++ b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/sparc/pid/tst.embedded.d
@@ -0,0 +1,73 @@
+/*
+ * 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:
+ *
+ * SECTION:
+ *
+ * NOTES:
+ *
+ */
+
+#pragma D option destructive
+
+pid$1:a.out:waiting:entry
+{
+	this->a = (char *)alloca(1);
+	*this->a = 1;
+	copyout(this->a, arg0, 1);
+}
+
+pid$1:a.out:main:,
+pid$1:a.out:inner:
+{
+}
+
+syscall::rexit:entry
+/pid == $1/
+{
+	exit(0);
+}
+
+
+BEGIN
+{
+	/*
+	 * Let's just do this for 5 seconds.
+	 */
+	timeout = timestamp + 5000000000;
+}
+
+profile:::tick-4
+/timestamp > timeout/
+{
+	trace("test timed out");
+	exit(1);
+}
+
diff --git a/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/sparc/pid/tst.embedded.s b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/sparc/pid/tst.embedded.s
new file mode 100644
index 00000000..612f0b92
--- /dev/null
+++ b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/sparc/pid/tst.embedded.s
@@ -0,0 +1,59 @@
+/*
+ * 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 2007 Sun Microsystems, Inc.  All rights reserved.
+ * Use is subject to license terms.
+ */
+
+#pragma ident	"%Z%%M%	%I%	%E% SMI"
+
+#include <sys/asm_linkage.h>
+
+	DGDEF(__fsr_init_value)
+	.word 0
+
+	ENTRY(waiting)
+	retl
+	ldub	[%o0], %o0
+	SET_SIZE(waiting)
+
+	ENTRY(main)
+	save	%sp, -SA(MINFRAME + 4), %sp
+	stb	%g0, [%fp - 4]
+1:
+	call	waiting
+	sub	%fp, 4, %o0
+	tst	%o0
+	bz	1b
+	nop
+
+	restore
+
+	ALTENTRY(inner)
+	nop
+	nop
+	nop
+	SET_SIZE(inner)
+
+	retl
+	clr	%o0
+	SET_SIZE(main)
diff --git a/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/sparc/usdt/Makefile.kup b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/sparc/usdt/Makefile.kup
new file mode 100644
index 00000000..e69de29b
--- /dev/null
+++ b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/sparc/usdt/Makefile.kup
diff --git a/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/sparc/usdt/tst.tailcall.ksh b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/sparc/usdt/tst.tailcall.ksh
new file mode 100644
index 00000000..cfd7a631
--- /dev/null
+++ b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/sparc/usdt/tst.tailcall.ksh
@@ -0,0 +1,132 @@
+#
+# 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 2007 Sun Microsystems, Inc.  All rights reserved.
+# Use is subject to license terms.
+#
+# ident	"%Z%%M%	%I%	%E% SMI"
+
+#
+# ASSERTION: Make sure USDT probes work as tail-calls on SPARC.
+#
+
+if [ $# != 1 ]; then
+	echo expected one argument: '<'dtrace-path'>'
+	exit 2
+fi
+
+dtrace=$1
+DIR=/var/tmp/dtest.$$
+
+mkdir $DIR
+cd $DIR
+
+cat > test.s <<EOF
+#include <sys/asm_linkage.h>
+
+	DGDEF(__fsr_init_value)
+	.word 0
+
+	ENTRY(test)
+	save	%sp, -SA(MINFRAME + 4), %sp
+	mov	9, %i0
+	mov	19, %i1
+	mov	2006, %i2
+	call	__dtrace_test___fire
+	restore
+	SET_SIZE(test)
+
+	ENTRY(main)
+	save	%sp, -SA(MINFRAME + 4), %sp
+
+1:
+	call	test
+	nop
+
+	ba	1b
+	nop
+
+	ret
+	restore	%g0, %g0, %o0
+	SET_SIZE(main)
+EOF
+
+cat > prov.d <<EOF
+provider test {
+	probe fire(int, int, int);
+};
+EOF
+
+/usr/ccs/bin/as -xregsym=no -P -D_ASM -o test.o test.s
+if [ $? -ne 0 ]; then
+	print -u2 "failed to compile test.s"
+	exit 1
+fi
+
+$dtrace -G -32 -s prov.d test.o
+if [ $? -ne 0 ]; then
+	print -u2 "failed to create DOF"
+	exit 1
+fi
+
+cc -o test test.o prov.o
+if [ $? -ne 0 ]; then
+	print -u2 "failed to link final executable"
+	exit 1
+fi
+
+$dtrace -c ./test -s /dev/stdin <<EOF
+test\$target:::fire
+/arg0 == 9 && arg1 == 19 && arg2 == 2006/
+{
+	printf("%d/%d/%d", arg0, arg1, arg2);
+	exit(0);
+}
+
+test\$target:::fire
+{
+	printf("%d/%d/%d", arg0, arg1, arg2);
+	exit(1);
+}
+
+BEGIN
+{
+	/*
+	 * Let's just do this for 5 seconds.
+	 */
+	timeout = timestamp + 5000000000;
+}
+
+profile:::tick-4
+/timestamp > timeout/
+{
+	trace("test timed out");
+	exit(1);
+}
+EOF
+
+status=$?
+
+cd /
+/usr/bin/rm -rf $DIR
+
+exit $status
diff --git a/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/sparc/ustack/Makefile.kup b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/sparc/ustack/Makefile.kup
new file mode 100644
index 00000000..e69de29b
--- /dev/null
+++ b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/sparc/ustack/Makefile.kup
diff --git a/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/sparc/ustack/annotated_helper.d b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/sparc/ustack/annotated_helper.d
new file mode 100644
index 00000000..3577f86f
--- /dev/null
+++ b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/sparc/ustack/annotated_helper.d
@@ -0,0 +1,32 @@
+/*
+ * 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.
+ */
+
+#ident	"%Z%%M%	%I%	%E% SMI"
+
+dtrace:helper:ustack:
+{
+	"@it's annotated"
+}
diff --git a/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/sparc/ustack/helper_helper.d b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/sparc/ustack/helper_helper.d
new file mode 100644
index 00000000..8abc47d0
--- /dev/null
+++ b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/sparc/ustack/helper_helper.d
@@ -0,0 +1,32 @@
+/*
+ * 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"
+
+dtrace:helper:ustack:
+{
+	"<it's working>"
+}
diff --git a/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/sparc/ustack/tst.annotated.c b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/sparc/ustack/tst.annotated.c
new file mode 100644
index 00000000..8cdf8aba
--- /dev/null
+++ b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/sparc/ustack/tst.annotated.c
@@ -0,0 +1,43 @@
+/*
+ * 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"
+
+int
+baz(void)
+{
+	return (8);
+}
+
+int
+main(int argc, char **argv)
+{
+	for (;;) {
+		baz();
+	}
+
+	return (0);
+}
diff --git a/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/sparc/ustack/tst.annotated.d b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/sparc/ustack/tst.annotated.d
new file mode 100644
index 00000000..dd795bec
--- /dev/null
+++ b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/sparc/ustack/tst.annotated.d
@@ -0,0 +1,35 @@
+/*
+ * 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"
+
+#pragma D option quiet
+
+pid$1:a.out:baz:entry
+{
+	ustack(1, 1024);
+	exit(0);
+}
diff --git a/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/sparc/ustack/tst.annotated.d.out b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/sparc/ustack/tst.annotated.d.out
new file mode 100644
index 00000000..806d6a2b
--- /dev/null
+++ b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/sparc/ustack/tst.annotated.d.out
@@ -0,0 +1,4 @@
+
+              tst.annotated.exe`baz
+                [ it's annotated ]
+
diff --git a/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/sparc/ustack/tst.circstack.d b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/sparc/ustack/tst.circstack.d
new file mode 100644
index 00000000..78218bd7
--- /dev/null
+++ b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/sparc/ustack/tst.circstack.d
@@ -0,0 +1,46 @@
+/*
+ * 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 2007 Sun Microsystems, Inc.  All rights reserved.
+ * Use is subject to license terms.
+ */
+
+#pragma ident	"%Z%%M%	%I%	%E% SMI"
+
+syscall::getpid:entry
+/pid == $1/
+{
+	@[ustackdepth] = count();
+}
+
+ERROR
+/arg4 == DTRACEFLT_BADSTACK/
+{
+	exit(0);
+}
+
+profile:::tick-1s
+/++n  == 10/
+{
+	exit(1)
+}
+
diff --git a/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/sparc/ustack/tst.circstack.s b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/sparc/ustack/tst.circstack.s
new file mode 100644
index 00000000..a5076c96
--- /dev/null
+++ b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/sparc/ustack/tst.circstack.s
@@ -0,0 +1,44 @@
+/*
+ * 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 2007 Sun Microsystems, Inc.  All rights reserved.
+ * Use is subject to license terms.
+ */
+
+#pragma ident	"%Z%%M%	%I%	%E% SMI"
+
+#include <sys/asm_linkage.h>
+
+	DGDEF(__fsr_init_value)
+	.word 0
+
+	ENTRY(main)
+	save	%sp, -SA(MINFRAME), %sp
+	mov	%sp, %fp
+loop:
+	call	getpid
+	nop
+	ba	loop
+	nop
+	ret
+	restore
+	SET_SIZE(main)
diff --git a/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/sparc/ustack/tst.helper.c b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/sparc/ustack/tst.helper.c
new file mode 100644
index 00000000..fa4802ac
--- /dev/null
+++ b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/sparc/ustack/tst.helper.c
@@ -0,0 +1,81 @@
+/*
+ * 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 2007 Sun Microsystems, Inc.  All rights reserved.
+ * Use is subject to license terms.
+ */
+
+#pragma ident	"%Z%%M%	%I%	%E% SMI"
+
+#include <stdint.h>
+#include <stdlib.h>
+#include <strings.h>
+
+int
+baz(void)
+{
+	return (8);
+}
+
+static int
+foo(void)
+{
+	/*
+	 * In order to assure that our helper is properly employed to identify
+	 * the frame, we're going to trampoline through data.
+	 */
+	uint32_t instr[] = {
+	    0x9de3bfa0,		/* save %sp, -0x60, %sp	*/
+	    0x40000000,		/* call baz		*/
+	    0x01000000,		/* nop			*/
+	    0x81c7e008,		/* ret			*/
+	    0x81e80000		/* restore		*/
+	};
+	uint32_t *fp = malloc(sizeof (instr));
+
+	/*
+	 * Do our little relocation dance.
+	 */
+	instr[1] |= ((uintptr_t)baz - (uintptr_t)&fp[1]) >> 2;
+
+	/*
+	 * Copy the code to the heap (it's a pain to build in ON with an
+	 * executable stack).
+	 */
+	bcopy(instr, fp, sizeof (instr));
+
+	(*(int (*)(void))fp)();
+
+	free(fp);
+
+	return (0);
+}
+
+int
+main(int argc, char **argv)
+{
+	for (;;) {
+		foo();
+	}
+
+	return (0);
+}
diff --git a/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/sparc/ustack/tst.helper.d b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/sparc/ustack/tst.helper.d
new file mode 100644
index 00000000..ce2b9b30
--- /dev/null
+++ b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/sparc/ustack/tst.helper.d
@@ -0,0 +1,44 @@
+/*
+ * 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:
+ *
+ * SECTION:
+ *
+ * NOTES:
+ *
+ */
+
+#pragma D option quiet
+
+pid$1:a.out:baz:entry
+{
+	ustack(2, 1024);
+	exit(0);
+}
diff --git a/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/sparc/ustack/tst.helper.d.out b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/sparc/ustack/tst.helper.d.out
new file mode 100644
index 00000000..29646288
--- /dev/null
+++ b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/sparc/ustack/tst.helper.d.out
@@ -0,0 +1,4 @@
+
+              tst.helper.exe`baz
+              <it's working>
+
diff --git a/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/sparc/ustack/tst.trapstat.ksh b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/sparc/ustack/tst.trapstat.ksh
new file mode 100644
index 00000000..84af8006
--- /dev/null
+++ b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/sparc/ustack/tst.trapstat.ksh
@@ -0,0 +1,87 @@
+#/bin/ksh -p
+#
+# 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 2007 Sun Microsystems, Inc.  All rights reserved.
+# Use is subject to license terms.
+#
+# ident	"%Z%%M%	%I%	%E% SMI"
+
+#
+# This script verifies that user-land stacks can be walked safely
+# when the trapstat(1M) utility is running. An arbitrary program, w(1),
+# is started once a second to ensure stacks can be walked at all stages
+# of the process lifecycle.
+#
+
+script()
+{
+        $dtrace -o $dtraceout -s /dev/stdin <<EOF
+        fbt:::
+        {
+                @[ustackdepth] = count();
+        }
+EOF
+}
+
+run_commands()
+{
+	cnt=0
+
+	while [ $cnt -lt 10 ]; do
+		w > /dev/null
+		sleep 1
+		cnt=$(($cnt+1))	
+	done
+}
+
+if [ $# != 1 ]; then
+        echo expected one argument: '<'dtrace-path'>'
+        exit 2
+fi
+
+dtrace=$1
+dtraceout=/tmp/dtrace.out.$$
+script 2>/dev/null &
+timeout=15
+
+#
+# Sleep while the above script fires into life. To guard against dtrace dying
+# and us sleeping forever we allow 15 secs for this to happen. This should be
+# enough for even the slowest systems.
+#
+while [ ! -f $dtraceout ]; do
+        sleep 1
+        timeout=$(($timeout-1))
+        if [ $timeout -eq 0 ]; then
+                echo "dtrace failed to start. Exiting."
+                exit 1
+        fi
+done
+
+run_commands &
+trapstat -t 1 10
+status=$?
+
+rm $dtraceout
+
+exit $status