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 2006 Sun Microsystems, Inc. All rights reserved. 24# Use is subject to license terms. 25# 26 27# Rebuilding an object file containing DOF changes slightly when the object 28# files containing the probes have already been modified. This tests that 29# case by generating the DOF object, removing it, and building it again. 30 31if [ $# != 1 ]; then 32 echo expected one argument: '<'dtrace-path'>' 33 exit 2 34fi 35 36dtrace=$1 37DIR=/var/tmp/dtest.$$ 38 39mkdir $DIR 40cd $DIR 41 42cat > test.c <<EOF 43#include <unistd.h> 44#include <sys/sdt.h> 45 46static void 47foo(void) 48{ 49 DTRACE_PROBE(test_prov, probe1); 50 DTRACE_PROBE(test_prov, probe2); 51} 52 53int 54main(int argc, char **argv) 55{ 56 DTRACE_PROBE(test_prov, probe1); 57 DTRACE_PROBE(test_prov, probe2); 58 foo(); 59} 60EOF 61 62cat > prov.d <<EOF 63provider test_prov { 64 probe probe1(); 65 probe probe2(); 66}; 67EOF 68 69gcc -m32 -c test.c 70if [ $? -ne 0 ]; then 71 print -u2 "failed to compile test.c" 72 exit 1 73fi 74$dtrace -G -32 -s prov.d test.o 75if [ $? -ne 0 ]; then 76 print -u2 "failed to create initial DOF" 77 exit 1 78fi 79rm -f prov.o 80$dtrace -G -32 -s prov.d test.o 81if [ $? -ne 0 ]; then 82 print -u2 "failed to create final DOF" 83 exit 1 84fi 85gcc -m32 -o test test.o prov.o 86if [ $? -ne 0 ]; then 87 print -u2 "failed to link final executable" 88 exit 1 89fi 90 91script() 92{ 93 $dtrace -c ./test -qs /dev/stdin <<EOF 94 test_prov\$target::: 95 { 96 printf("%s:%s:%s\n", probemod, probefunc, probename); 97 } 98EOF 99} 100 101script 102status=$? 103 104cd / 105/usr/bin/rm -rf $DIR 106 107exit $status 108