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1 #!/bin/sh -x
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2 #
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3 # Copyright 2000-2004 Sun Microsystems, Inc. All Rights Reserved.
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4 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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5 #
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6 # This code is free software; you can redistribute it and/or modify it
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7 # under the terms of the GNU General Public License version 2 only, as
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8 # published by the Free Software Foundation.
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9 #
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10 # This code is distributed in the hope that it will be useful, but WITHOUT
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11 # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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12 # FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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13 # version 2 for more details (a copy is included in the LICENSE file that
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14 # accompanied this code).
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15 #
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16 # You should have received a copy of the GNU General Public License version
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17 # 2 along with this work; if not, write to the Free Software Foundation,
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18 # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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19 #
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20 # Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
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21 # CA 95054 USA or visit www.sun.com if you need additional information or
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22 # have any questions.
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23 #
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24 #
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25
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26 # Generate the reorder data for hotspot.
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27 #
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28 # Usage:
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29 #
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30 # sh reorder.sh <test_sdk_workspace> <test_sdk> <jbb_dir>
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31 #
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32 # <test_sdk_workspace> is a *built* SDK workspace which contains the
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33 # reordering tools for the SDK. This script relies on lib_mcount.so
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34 # from this workspace.
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35 #
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36 # <test_sdk> is a working SDK which you can use to run the profiled
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37 # JVMs in to collect data. You must be able to write to this SDK.
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38 #
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39 # <jbb_dir> is a directory containing JBB test jar files and properties
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40 # which will be used to run the JBB test to provide reordering data
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41 # for the server VM.
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42 #
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43 # Profiled builds of the VM are needed (before running this script),
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44 # build with PROFILE_PRODUCT=1:
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45 #
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46 # gnumake profiled1 profiled PROFILE_PRODUCT=1
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47 #
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48 #~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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49
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50 test_setup() {
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51
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52 # $1 = "client" or "server"
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53 # $2 = name of reorder file to be generated.
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54
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55 echo ""
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56 echo "TEST_SETUP $1 $2"
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57 echo ""
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58 libreldir=${ALT_OUTPUTDIR:-../../../build/solaris-$arch5}/reorder
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59 libabsdir=${ALT_OUTPUTDIR:-$sdk_ws/build/solaris-$arch5}/reorder
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60 ( cd $sdk_ws/make/tools/reorder ; gnumake $libreldir/$arch5/libmcount.so )
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61 if [ "${arch3}" = "i386" ] ; then
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62 # On Solaris/x86 we need to remove the symbol _mcount from the command
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63 ( cd $sdk_ws/make/tools/reorder ; \
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64 gnumake $libreldir/$arch5/remove_mcount )
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65 echo Remove _mcount from java command.
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66 $libabsdir/$arch5/remove_mcount $jre/bin/java
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67 fi
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68 ( cd $sdk_ws/make/tools/reorder ; gnumake tool_classes )
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69 ( cd $sdk_ws/make/tools/reorder ; gnumake test_classes )
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70
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71 tests="Null Exit Hello Sleep IntToString \
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72 LoadToolkit LoadFrame LoadJFrame JHello"
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73 swingset=$sdk/demo/jfc/SwingSet2/SwingSet2.jar
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74 java=$jre/bin/java
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75 if [ "X$LP64" != "X" ] ; then
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76 testjava="$jre/bin/${arch3}/java"
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77 else
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78 testjava="$jre/bin/java"
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79 fi
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80 mcount=$libabsdir/$arch5/libmcount.so
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81
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82 if [ ! -x $mcount ] ; then
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83 echo $mcount is missing!
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84 exit 1
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85 fi
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86
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87 if [ "X$1" = "client" ] ; then
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88 if [ "X$NO_SHARING" = "X" ] ; then
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89 echo "Dumping shared file."
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90 LD_PRELOAD=$mcount \
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91 JDK_ALTERNATE_VM=jvm_profiled \
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92 $testjava -Xshare:dump -Xint -XX:PermSize=16m -version 2> /dev/null
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93 shared_client="-Xshare:on"
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94 echo "Shared file dump completed."
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95 else
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96 shared_client="-Xshare:off"
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97 echo "NO_SHARING defined, not using sharing."
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98 fi
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99 else
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100 echo "Server: no sharing"
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101 shared_server="-Xshare:off"
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102 fi
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103
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104 testpath=$libabsdir/classes
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105
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106 reorder_file=$2
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107
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108 rm -f ${reorder_file}
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109 rm -f ${reorder_file}_tmp2
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110 rm -f ${reorder_file}_tmp1
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111
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112 echo "data = R0x2000;" > ${reorder_file}
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113 echo "text = LOAD ?RXO;" >> ${reorder_file}
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114 echo "" >> ${reorder_file}
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115 echo "" >> ${reorder_file}
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116 }
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117
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118 #~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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119
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120 test_client() {
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121
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122 # Run each of a set of tests, extract the methods called,
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123 # append the new functions to the reorder list.
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124 # $1 = "client" or "server"
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125 # $2 = name of reorder file to be generated.
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126
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127 echo "TEST_CLIENT $1 $2."
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128 test_setup $1 $2
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129 echo "TEST_CLIENT $1 $2."
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130
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131 for f in $tests ; do
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132 echo Running test $f.
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133 rm -f ${reorder_file}_tmp1
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134 echo "# Test $f" >> ${reorder_file}
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135
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136 echo "Using LD_PRELOAD=$mcount"
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137 echo $testjava ${shared_client} -classpath $testpath $f
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138
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139 LD_PRELOAD=$mcount \
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140 JDK_ALTERNATE_VM=jvm_profiled \
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141 $testjava ${shared_client} -classpath $testpath $f 2> ${reorder_file}_tmp1
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142
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143 echo "Done."
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144 sed -n -e '/^text:/p' ${reorder_file}_tmp1 > ${reorder_file}_tmp2
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145 sed -e '/^text:/d' ${reorder_file}_tmp1
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146 LD_LIBRARY_PATH=$lib/server \
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147 $java -classpath $testpath Combine ${reorder_file} \
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148 ${reorder_file}_tmp2 \
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149 > ${reorder_file}_tmp3
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150 mv ${reorder_file}_tmp3 ${reorder_file}
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151 rm -f ${reorder_file}_tmp2
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152 rm -f ${reorder_file}_tmp1
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153 done
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154
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155 # Run SwingSet, extract the methods called,
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156 # append the new functions to the reorder list.
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157
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158 echo "# SwingSet" >> ${reorder_file}
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159
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160 echo ""
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161 echo ""
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162 echo "When SwingSet has finished drawing, " \
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163 "you may terminate it (with your mouse)."
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164 echo "Otherwise, it should be automatically terminated in 3 minutes."
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165 echo ""
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166 echo ""
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167
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168 echo "Using LD_PRELOAD=$mcount, JDK_ALTERNATE=jvm_profiled."
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169 echo $testjava ${shared_client} -classpath $testpath MaxTime $swingset 60
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170 LD_PRELOAD=$mcount \
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171 JDK_ALTERNATE_VM=jvm_profiled \
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172 $testjava ${shared_client} -classpath $testpath MaxTime \
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173 $swingset 60 2> ${reorder_file}_tmp1
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174
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175 sed -n -e '/^text:/p' ${reorder_file}_tmp1 > ${reorder_file}_tmp2
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176
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177 LD_LIBRARY_PATH=$lib/server \
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178 $java -server -classpath $testpath Combine ${reorder_file} ${reorder_file}_tmp2 \
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179 > ${reorder_file}_tmp3
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180 echo mv ${reorder_file}_tmp3 ${reorder_file}
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181 mv ${reorder_file}_tmp3 ${reorder_file}
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182 echo rm -f ${reorder_file}_tmp2
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183 rm -f ${reorder_file}_tmp2
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184 echo rm -f ${reorder_file}_tmp1
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185 rm -f ${reorder_file}_tmp1
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186 }
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187
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188 #~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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189
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190 test_server() {
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191
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192 # Run the JBB script, collecting data on the way.
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193 # $1 = "client" or "server"
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194 # $2 = name of reorder file to be generated.
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195
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196 echo "TEST_SERVER $1 $2."
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197 test_setup $1 $2
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198 echo "TEST_SERVER $1 $2."
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199
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200 echo Running JBB.
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201
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202 rm -f ${reorder_file}_tmp1
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203 rm -f ${reorder_file}_tmp2
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204 heap=200m
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205
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206 CLASSPATH=jbb.jar:jbb_no_precompile.jar:check.jar:reporter.jar
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207
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208 ( cd $jbb_dir; LD_PRELOAD=$mcount MCOUNT_ORDER_BY_COUNT=1 \
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209 JDK_ALTERNATE_VM=jvm_profiled \
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210 $testjava ${shared_server} -classpath $CLASSPATH -Xms${heap} -Xmx${heap} \
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211 spec.jbb.JBBmain -propfile SPECjbb.props ) 2> ${reorder_file}_tmp1
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212
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213 sed -n -e '/^text:/p' ${reorder_file}_tmp1 > ${reorder_file}_tmp2
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214 sed -e '/^text:/d' ${reorder_file}_tmp1
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215 cat ${reorder_file}_tmp2 >> ${reorder_file}
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216 rm -f ${reorder_file}_tmp2
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217 rm -f ${reorder_file}_tmp1
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218 }
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219
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220 #~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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221
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222 # Rename the old VMs, copy the new in, run the test, and put the
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223 # old one back.
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224
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225 copy_and_test() {
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226
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227 # $1 = "client" or "server"
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228 # $2 = name of reorder file to be generated.
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229 # $3 = profiled jvm to copy in
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230
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231 echo "COPY_AND_TEST ($1, $2, $3)."
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232 # $2 = name of reorder file to be generated.
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233 # $3 = profiled jvm to copy in
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234
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235 rm -rf $lib/jvm_profiled
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236 mkdir $lib/jvm_profiled
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237 cp $3 $lib/jvm_profiled
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238 test_$1 $1 $2
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239 rm -rf $lib/jvm_profiled
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240 }
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241
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242 #~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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243
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244
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245 # Check arguments:
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246
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247 if [ $# != 3 ] ; then
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248 echo ""
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249 echo "Usage:"
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250 echo " sh reorder.sh <test_sdk_workspace> <test_sdk> <jbb_dir>"
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251 echo ""
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252 exit 1
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253 fi
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254
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255 sdk_ws=$1
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256 if [ ! -r $sdk_ws/make/tools/reorder/Makefile ] ; then
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257 echo ""
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258 echo "test workspace "$sdk_ws" does not contain the reordering tools."
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259 echo ""
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260 exit 1
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261 fi
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262
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263 sdk=$2
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264 jre=$sdk/jre
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265
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266 # Set up architecture names as needed by various components.
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267 # Why couldn't we just use x86 for everything?
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268
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269 # Arch name as used in JRE runtime (eg. i386):
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270 # .../jre/lib/${arch3}/server
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271 arch3=`uname -p`
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272
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273 # Arch name as used in Hotspot build: (eg. i486)
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274 # /export/hotspot/build/solaris/solaris_${arch4}_compiler1
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275 arch4=$arch3
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276
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277 # Arch name as used in SDK build (eg. i586):
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278 # /export/tiger/build/solaris-${arch3}
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279 arch5=$arch3
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280
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281 # Tweak for 64-bit sparc builds. At least they all agree.
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282 if [ $arch3 = sparc -a "X$LP64" != "X" ] ; then
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283 arch3=sparcv9
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284 arch4=sparcv9
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285 arch5=sparcv9
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286 fi
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287
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288 # Tweak for 64-bit i386 == amd64 builds. At least they all agree.
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289 if [ $arch3 = i386 -a "X$LP64" != "X" ] ; then
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290 arch3=amd64
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291 arch4=amd64
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292 arch5=amd64
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293 fi
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294
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295 # Tweak for x86 builds. All different.
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296 if [ $arch3 = i386 ] ; then
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297 arch4=i486
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298 arch5=i586
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299 fi
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300
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301 lib=$jre/lib/$arch3
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302 if [ ! -r $jre/lib/rt.jar ] ; then
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303 echo ""
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304 echo "test SDK "$sdk" is not a suitable SDK."
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305 echo ""
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306 exit 1
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307 fi
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308
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309 jbb_dir=$3
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310 if [ ! -r $jbb_dir/jbb.jar ] ; then
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311 echo ""
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312 echo "jbb.jar not present in $jbb_dir"
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313 echo ""
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314 exit 1
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315 fi
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316
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317
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318 # Were profiled VMs built?
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319
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320 if [ "X$LP64" != "X" ] ; then
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321 if [ ! -r solaris_${arch4}_compiler2/profiled/libjvm.so ] ; then
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322 echo ""
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323 echo "Profiled builds of compiler2 are needed first."
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324 echo ' -- build with "make profiled PROFILE_PRODUCT=1" -- '
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325 echo "<solaris_${arch4}_compiler2/profiled/libjvm.so>"
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326 exit 1
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327 fi
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328 else
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329 if [ ! -r solaris_${arch4}_compiler1/profiled/libjvm.so \
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330 -o ! -r solaris_${arch4}_compiler2/profiled/libjvm.so ] ; then
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331 echo ""
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332 echo "Profiled builds of compiler1 and compiler2 are needed first."
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333 echo ' -- build with "make profiled{,1} PROFILE_PRODUCT=1" -- '
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334 exit 1
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335 fi
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336 fi
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337
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338
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339 # Compiler1 - not supported in 64-bit (b69 java launcher rejects it).
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340
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341 if [ "X$LP64" = "X" ] ; then
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342 #gnumake profiled1
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343 echo Using profiled client VM.
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344 echo
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345 copy_and_test client \
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346 reorder_COMPILER1_$arch4 \
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347 solaris_${arch4}_compiler1/profiled/libjvm.so
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348 fi
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349
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350 #gnumake profiled
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351 echo Using profiled server VM.
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352 echo
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353 copy_and_test server \
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354 reorder_COMPILER2_$arch4 \
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355 solaris_${arch4}_compiler2/profiled/libjvm.so
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