diff options
Diffstat (limited to '')
-rw-r--r-- | src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/common/usdt/tst.eliminate.ksh | 106 |
1 files changed, 106 insertions, 0 deletions
diff --git a/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/common/usdt/tst.eliminate.ksh b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/common/usdt/tst.eliminate.ksh new file mode 100644 index 00000000..687e435e --- /dev/null +++ b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/common/usdt/tst.eliminate.ksh @@ -0,0 +1,106 @@ +# +# 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" + +# +# Make sure temporary symbols generated due to DTrace probes in static +# functions are removed in the final link step. +# + +if [ $# != 1 ]; then + echo expected one argument: '<'dtrace-path'>' + exit 2 +fi + +dtrace=$1 +DIR=/var/tmp/dtest.$$ + +mkdir $DIR +cd $DIR + +cat > prov.d <<EOF +provider test_prov { + probe go(); +}; +EOF + +$dtrace -h -s prov.d +if [ $? -ne 0 ]; then + print -u2 "failed to generate header file" + exit 1 +fi + +cat > test.c <<EOF +#include <sys/types.h> +#include "prov.h" + +static void +foo(void) +{ + TEST_PROV_GO(); +} + +int +main(int argc, char **argv) +{ + foo(); + + return (0); +} +EOF + +cc -c test.c +if [ $? -ne 0 ]; then + print -u2 "failed to compile test.c" + exit 1 +fi +$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 + +nm test.o | grep \$dtrace > /dev/null +if [ $? -ne 0 ]; then + print -u2 "no temporary symbols in the object file" + exit 1 +fi + +nm test | grep \$dtrace > /dev/null +if [ $? -eq 0 ]; then + print -u2 "failed to eliminate temporary symbols" + exit 1 +fi + +cd / +/usr/bin/rm -rf $DIR + +exit 0 |