1# 2# CDDL HEADER START 3# 4# The contents of this file are subject to the terms of the 5# Common Development and Distribution License (the "License"). 6# You may not use this file except in compliance with the License. 7# 8# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9# or http://www.opensolaris.org/os/licensing. 10# See the License for the specific language governing permissions 11# and limitations under the License. 12# 13# When distributing Covered Code, include this CDDL HEADER in each 14# file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15# If applicable, add the following below this CDDL HEADER, with the 16# fields enclosed by brackets "[]" replaced with your own identifying 17# information: Portions Copyright [yyyy] [name of copyright owner] 18# 19# CDDL HEADER END 20# 21 22# 23# Copyright 2007 Sun Microsystems, Inc. All rights reserved. 24# Use is subject to license terms. 25# 26 27# 28# Make sure temporary symbols generated due to DTrace probes in static 29# functions are removed in the final link step. 30# 31 32if [ $# != 1 ]; then 33 echo expected one argument: '<'dtrace-path'>' 34 exit 2 35fi 36 37dtrace=$1 38DIR=/var/tmp/dtest.$$ 39 40mkdir $DIR 41cd $DIR 42 43cat > prov.d <<EOF 44provider test_prov { 45 probe go(); 46}; 47EOF 48 49$dtrace -h -s prov.d 50if [ $? -ne 0 ]; then 51 print -u2 "failed to generate header file" 52 exit 1 53fi 54 55cat > test.c <<EOF 56#include <sys/types.h> 57#include "prov.h" 58 59static void 60foo(void) 61{ 62 TEST_PROV_GO(); 63} 64 65int 66main(int argc, char **argv) 67{ 68 foo(); 69 70 return (0); 71} 72EOF 73 74gcc -c test.c 75if [ $? -ne 0 ]; then 76 print -u2 "failed to compile test.c" 77 exit 1 78fi 79$dtrace -G -32 -s prov.d test.o 80if [ $? -ne 0 ]; then 81 print -u2 "failed to create DOF" 82 exit 1 83fi 84gcc -o test test.o prov.o 85if [ $? -ne 0 ]; then 86 print -u2 "failed to link final executable" 87 exit 1 88fi 89 90nm test.o | grep \$dtrace > /dev/null 91if [ $? -ne 0 ]; then 92 print -u2 "no temporary symbols in the object file" 93 exit 1 94fi 95 96nm test | grep \$dtrace > /dev/null 97if [ $? -eq 0 ]; then 98 print -u2 "failed to eliminate temporary symbols" 99 exit 1 100fi 101 102cd / 103/usr/bin/rm -rf $DIR 104 105exit 0 106