Thu, 27 Jan 2011 16:11:27 -0800
6990754: Use native memory and reference counting to implement SymbolTable
Summary: move symbols from permgen into C heap and reference count them
Reviewed-by: never, acorn, jmasa, stefank
duke@435 | 1 | #!/bin/sh -x |
duke@435 | 2 | # |
trims@1907 | 3 | # Copyright (c) 2000, 2008, Oracle and/or its affiliates. All rights reserved. |
duke@435 | 4 | # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
duke@435 | 5 | # |
duke@435 | 6 | # This code is free software; you can redistribute it and/or modify it |
duke@435 | 7 | # under the terms of the GNU General Public License version 2 only, as |
duke@435 | 8 | # published by the Free Software Foundation. |
duke@435 | 9 | # |
duke@435 | 10 | # This code is distributed in the hope that it will be useful, but WITHOUT |
duke@435 | 11 | # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
duke@435 | 12 | # FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
duke@435 | 13 | # version 2 for more details (a copy is included in the LICENSE file that |
duke@435 | 14 | # accompanied this code). |
duke@435 | 15 | # |
duke@435 | 16 | # You should have received a copy of the GNU General Public License version |
duke@435 | 17 | # 2 along with this work; if not, write to the Free Software Foundation, |
duke@435 | 18 | # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
duke@435 | 19 | # |
trims@1907 | 20 | # Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
trims@1907 | 21 | # or visit www.oracle.com if you need additional information or have any |
trims@1907 | 22 | # questions. |
duke@435 | 23 | # |
duke@435 | 24 | # |
duke@435 | 25 | |
duke@435 | 26 | # Generate the reorder data for hotspot. |
duke@435 | 27 | # |
duke@435 | 28 | # Usage: |
duke@435 | 29 | # |
duke@435 | 30 | # sh reorder.sh <test_sdk_workspace> <test_sdk> <jbb_dir> |
duke@435 | 31 | # |
duke@435 | 32 | # <test_sdk_workspace> is a *built* SDK workspace which contains the |
duke@435 | 33 | # reordering tools for the SDK. This script relies on lib_mcount.so |
duke@435 | 34 | # from this workspace. |
duke@435 | 35 | # |
duke@435 | 36 | # <test_sdk> is a working SDK which you can use to run the profiled |
duke@435 | 37 | # JVMs in to collect data. You must be able to write to this SDK. |
duke@435 | 38 | # |
duke@435 | 39 | # <jbb_dir> is a directory containing JBB test jar files and properties |
duke@435 | 40 | # which will be used to run the JBB test to provide reordering data |
duke@435 | 41 | # for the server VM. |
duke@435 | 42 | # |
duke@435 | 43 | # Profiled builds of the VM are needed (before running this script), |
duke@435 | 44 | # build with PROFILE_PRODUCT=1: |
duke@435 | 45 | # |
duke@435 | 46 | # gnumake profiled1 profiled PROFILE_PRODUCT=1 |
duke@435 | 47 | # |
duke@435 | 48 | #~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
duke@435 | 49 | |
duke@435 | 50 | test_setup() { |
duke@435 | 51 | |
duke@435 | 52 | # $1 = "client" or "server" |
duke@435 | 53 | # $2 = name of reorder file to be generated. |
duke@435 | 54 | |
duke@435 | 55 | echo "" |
duke@435 | 56 | echo "TEST_SETUP $1 $2" |
duke@435 | 57 | echo "" |
kamg@526 | 58 | libreldir=${ALT_OUTPUTDIR:-../../../make/solaris-$arch5}/reorder |
kamg@526 | 59 | libabsdir=${ALT_OUTPUTDIR:-$sdk_ws/make/solaris-$arch5}/reorder |
duke@435 | 60 | ( cd $sdk_ws/make/tools/reorder ; gnumake $libreldir/$arch5/libmcount.so ) |
duke@435 | 61 | if [ "${arch3}" = "i386" ] ; then |
duke@435 | 62 | # On Solaris/x86 we need to remove the symbol _mcount from the command |
duke@435 | 63 | ( cd $sdk_ws/make/tools/reorder ; \ |
duke@435 | 64 | gnumake $libreldir/$arch5/remove_mcount ) |
duke@435 | 65 | echo Remove _mcount from java command. |
duke@435 | 66 | $libabsdir/$arch5/remove_mcount $jre/bin/java |
duke@435 | 67 | fi |
duke@435 | 68 | ( cd $sdk_ws/make/tools/reorder ; gnumake tool_classes ) |
duke@435 | 69 | ( cd $sdk_ws/make/tools/reorder ; gnumake test_classes ) |
duke@435 | 70 | |
duke@435 | 71 | tests="Null Exit Hello Sleep IntToString \ |
duke@435 | 72 | LoadToolkit LoadFrame LoadJFrame JHello" |
duke@435 | 73 | swingset=$sdk/demo/jfc/SwingSet2/SwingSet2.jar |
duke@435 | 74 | java=$jre/bin/java |
duke@435 | 75 | if [ "X$LP64" != "X" ] ; then |
duke@435 | 76 | testjava="$jre/bin/${arch3}/java" |
duke@435 | 77 | else |
duke@435 | 78 | testjava="$jre/bin/java" |
duke@435 | 79 | fi |
duke@435 | 80 | mcount=$libabsdir/$arch5/libmcount.so |
duke@435 | 81 | |
duke@435 | 82 | if [ ! -x $mcount ] ; then |
duke@435 | 83 | echo $mcount is missing! |
duke@435 | 84 | exit 1 |
duke@435 | 85 | fi |
duke@435 | 86 | |
duke@435 | 87 | if [ "X$1" = "client" ] ; then |
duke@435 | 88 | if [ "X$NO_SHARING" = "X" ] ; then |
duke@435 | 89 | echo "Dumping shared file." |
duke@435 | 90 | LD_PRELOAD=$mcount \ |
duke@435 | 91 | JDK_ALTERNATE_VM=jvm_profiled \ |
duke@435 | 92 | $testjava -Xshare:dump -Xint -XX:PermSize=16m -version 2> /dev/null |
duke@435 | 93 | shared_client="-Xshare:on" |
duke@435 | 94 | echo "Shared file dump completed." |
duke@435 | 95 | else |
duke@435 | 96 | shared_client="-Xshare:off" |
duke@435 | 97 | echo "NO_SHARING defined, not using sharing." |
duke@435 | 98 | fi |
duke@435 | 99 | else |
duke@435 | 100 | echo "Server: no sharing" |
duke@435 | 101 | shared_server="-Xshare:off" |
duke@435 | 102 | fi |
duke@435 | 103 | |
duke@435 | 104 | testpath=$libabsdir/classes |
duke@435 | 105 | |
duke@435 | 106 | reorder_file=$2 |
duke@435 | 107 | |
duke@435 | 108 | rm -f ${reorder_file} |
duke@435 | 109 | rm -f ${reorder_file}_tmp2 |
duke@435 | 110 | rm -f ${reorder_file}_tmp1 |
duke@435 | 111 | |
duke@435 | 112 | echo "data = R0x2000;" > ${reorder_file} |
duke@435 | 113 | echo "text = LOAD ?RXO;" >> ${reorder_file} |
duke@435 | 114 | echo "" >> ${reorder_file} |
duke@435 | 115 | echo "" >> ${reorder_file} |
duke@435 | 116 | } |
duke@435 | 117 | |
duke@435 | 118 | #~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
duke@435 | 119 | |
duke@435 | 120 | test_client() { |
duke@435 | 121 | |
duke@435 | 122 | # Run each of a set of tests, extract the methods called, |
duke@435 | 123 | # append the new functions to the reorder list. |
duke@435 | 124 | # $1 = "client" or "server" |
duke@435 | 125 | # $2 = name of reorder file to be generated. |
duke@435 | 126 | |
duke@435 | 127 | echo "TEST_CLIENT $1 $2." |
duke@435 | 128 | test_setup $1 $2 |
duke@435 | 129 | echo "TEST_CLIENT $1 $2." |
duke@435 | 130 | |
duke@435 | 131 | for f in $tests ; do |
duke@435 | 132 | echo Running test $f. |
duke@435 | 133 | rm -f ${reorder_file}_tmp1 |
duke@435 | 134 | echo "# Test $f" >> ${reorder_file} |
duke@435 | 135 | |
duke@435 | 136 | echo "Using LD_PRELOAD=$mcount" |
duke@435 | 137 | echo $testjava ${shared_client} -classpath $testpath $f |
duke@435 | 138 | |
duke@435 | 139 | LD_PRELOAD=$mcount \ |
duke@435 | 140 | JDK_ALTERNATE_VM=jvm_profiled \ |
duke@435 | 141 | $testjava ${shared_client} -classpath $testpath $f 2> ${reorder_file}_tmp1 |
duke@435 | 142 | |
duke@435 | 143 | echo "Done." |
duke@435 | 144 | sed -n -e '/^text:/p' ${reorder_file}_tmp1 > ${reorder_file}_tmp2 |
duke@435 | 145 | sed -e '/^text:/d' ${reorder_file}_tmp1 |
duke@435 | 146 | LD_LIBRARY_PATH=$lib/server \ |
duke@435 | 147 | $java -classpath $testpath Combine ${reorder_file} \ |
duke@435 | 148 | ${reorder_file}_tmp2 \ |
duke@435 | 149 | > ${reorder_file}_tmp3 |
duke@435 | 150 | mv ${reorder_file}_tmp3 ${reorder_file} |
duke@435 | 151 | rm -f ${reorder_file}_tmp2 |
duke@435 | 152 | rm -f ${reorder_file}_tmp1 |
duke@435 | 153 | done |
duke@435 | 154 | |
duke@435 | 155 | # Run SwingSet, extract the methods called, |
duke@435 | 156 | # append the new functions to the reorder list. |
duke@435 | 157 | |
duke@435 | 158 | echo "# SwingSet" >> ${reorder_file} |
duke@435 | 159 | |
duke@435 | 160 | echo "" |
duke@435 | 161 | echo "" |
duke@435 | 162 | echo "When SwingSet has finished drawing, " \ |
duke@435 | 163 | "you may terminate it (with your mouse)." |
duke@435 | 164 | echo "Otherwise, it should be automatically terminated in 3 minutes." |
duke@435 | 165 | echo "" |
duke@435 | 166 | echo "" |
duke@435 | 167 | |
duke@435 | 168 | echo "Using LD_PRELOAD=$mcount, JDK_ALTERNATE=jvm_profiled." |
duke@435 | 169 | echo $testjava ${shared_client} -classpath $testpath MaxTime $swingset 60 |
duke@435 | 170 | LD_PRELOAD=$mcount \ |
duke@435 | 171 | JDK_ALTERNATE_VM=jvm_profiled \ |
duke@435 | 172 | $testjava ${shared_client} -classpath $testpath MaxTime \ |
duke@435 | 173 | $swingset 60 2> ${reorder_file}_tmp1 |
duke@435 | 174 | |
duke@435 | 175 | sed -n -e '/^text:/p' ${reorder_file}_tmp1 > ${reorder_file}_tmp2 |
duke@435 | 176 | |
duke@435 | 177 | LD_LIBRARY_PATH=$lib/server \ |
duke@435 | 178 | $java -server -classpath $testpath Combine ${reorder_file} ${reorder_file}_tmp2 \ |
duke@435 | 179 | > ${reorder_file}_tmp3 |
duke@435 | 180 | echo mv ${reorder_file}_tmp3 ${reorder_file} |
duke@435 | 181 | mv ${reorder_file}_tmp3 ${reorder_file} |
duke@435 | 182 | echo rm -f ${reorder_file}_tmp2 |
duke@435 | 183 | rm -f ${reorder_file}_tmp2 |
duke@435 | 184 | echo rm -f ${reorder_file}_tmp1 |
duke@435 | 185 | rm -f ${reorder_file}_tmp1 |
duke@435 | 186 | } |
duke@435 | 187 | |
duke@435 | 188 | #~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
duke@435 | 189 | |
duke@435 | 190 | test_server() { |
duke@435 | 191 | |
duke@435 | 192 | # Run the JBB script, collecting data on the way. |
duke@435 | 193 | # $1 = "client" or "server" |
duke@435 | 194 | # $2 = name of reorder file to be generated. |
duke@435 | 195 | |
duke@435 | 196 | echo "TEST_SERVER $1 $2." |
duke@435 | 197 | test_setup $1 $2 |
duke@435 | 198 | echo "TEST_SERVER $1 $2." |
duke@435 | 199 | |
duke@435 | 200 | echo Running JBB. |
duke@435 | 201 | |
duke@435 | 202 | rm -f ${reorder_file}_tmp1 |
duke@435 | 203 | rm -f ${reorder_file}_tmp2 |
duke@435 | 204 | heap=200m |
duke@435 | 205 | |
duke@435 | 206 | CLASSPATH=jbb.jar:jbb_no_precompile.jar:check.jar:reporter.jar |
duke@435 | 207 | |
duke@435 | 208 | ( cd $jbb_dir; LD_PRELOAD=$mcount MCOUNT_ORDER_BY_COUNT=1 \ |
duke@435 | 209 | JDK_ALTERNATE_VM=jvm_profiled \ |
duke@435 | 210 | $testjava ${shared_server} -classpath $CLASSPATH -Xms${heap} -Xmx${heap} \ |
duke@435 | 211 | spec.jbb.JBBmain -propfile SPECjbb.props ) 2> ${reorder_file}_tmp1 |
duke@435 | 212 | |
duke@435 | 213 | sed -n -e '/^text:/p' ${reorder_file}_tmp1 > ${reorder_file}_tmp2 |
duke@435 | 214 | sed -e '/^text:/d' ${reorder_file}_tmp1 |
duke@435 | 215 | cat ${reorder_file}_tmp2 >> ${reorder_file} |
duke@435 | 216 | rm -f ${reorder_file}_tmp2 |
duke@435 | 217 | rm -f ${reorder_file}_tmp1 |
duke@435 | 218 | } |
duke@435 | 219 | |
duke@435 | 220 | #~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
duke@435 | 221 | |
duke@435 | 222 | # Rename the old VMs, copy the new in, run the test, and put the |
duke@435 | 223 | # old one back. |
duke@435 | 224 | |
duke@435 | 225 | copy_and_test() { |
duke@435 | 226 | |
duke@435 | 227 | # $1 = "client" or "server" |
duke@435 | 228 | # $2 = name of reorder file to be generated. |
duke@435 | 229 | # $3 = profiled jvm to copy in |
duke@435 | 230 | |
duke@435 | 231 | echo "COPY_AND_TEST ($1, $2, $3)." |
duke@435 | 232 | # $2 = name of reorder file to be generated. |
duke@435 | 233 | # $3 = profiled jvm to copy in |
duke@435 | 234 | |
duke@435 | 235 | rm -rf $lib/jvm_profiled |
duke@435 | 236 | mkdir $lib/jvm_profiled |
duke@435 | 237 | cp $3 $lib/jvm_profiled |
duke@435 | 238 | test_$1 $1 $2 |
duke@435 | 239 | rm -rf $lib/jvm_profiled |
duke@435 | 240 | } |
duke@435 | 241 | |
duke@435 | 242 | #~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
duke@435 | 243 | |
duke@435 | 244 | |
duke@435 | 245 | # Check arguments: |
duke@435 | 246 | |
duke@435 | 247 | if [ $# != 3 ] ; then |
duke@435 | 248 | echo "" |
duke@435 | 249 | echo "Usage:" |
duke@435 | 250 | echo " sh reorder.sh <test_sdk_workspace> <test_sdk> <jbb_dir>" |
duke@435 | 251 | echo "" |
duke@435 | 252 | exit 1 |
duke@435 | 253 | fi |
duke@435 | 254 | |
duke@435 | 255 | sdk_ws=$1 |
duke@435 | 256 | if [ ! -r $sdk_ws/make/tools/reorder/Makefile ] ; then |
duke@435 | 257 | echo "" |
duke@435 | 258 | echo "test workspace "$sdk_ws" does not contain the reordering tools." |
duke@435 | 259 | echo "" |
duke@435 | 260 | exit 1 |
duke@435 | 261 | fi |
duke@435 | 262 | |
duke@435 | 263 | sdk=$2 |
duke@435 | 264 | jre=$sdk/jre |
duke@435 | 265 | |
duke@435 | 266 | # Set up architecture names as needed by various components. |
duke@435 | 267 | # Why couldn't we just use x86 for everything? |
duke@435 | 268 | |
duke@435 | 269 | # Arch name as used in JRE runtime (eg. i386): |
duke@435 | 270 | # .../jre/lib/${arch3}/server |
duke@435 | 271 | arch3=`uname -p` |
duke@435 | 272 | |
duke@435 | 273 | # Arch name as used in Hotspot build: (eg. i486) |
kamg@526 | 274 | # /export/hotspot/make/solaris/solaris_${arch4}_compiler1 |
duke@435 | 275 | arch4=$arch3 |
duke@435 | 276 | |
duke@435 | 277 | # Arch name as used in SDK build (eg. i586): |
kamg@526 | 278 | # /export/tiger/make/solaris-${arch3} |
duke@435 | 279 | arch5=$arch3 |
duke@435 | 280 | |
duke@435 | 281 | # Tweak for 64-bit sparc builds. At least they all agree. |
duke@435 | 282 | if [ $arch3 = sparc -a "X$LP64" != "X" ] ; then |
duke@435 | 283 | arch3=sparcv9 |
duke@435 | 284 | arch4=sparcv9 |
duke@435 | 285 | arch5=sparcv9 |
duke@435 | 286 | fi |
duke@435 | 287 | |
duke@435 | 288 | # Tweak for 64-bit i386 == amd64 builds. At least they all agree. |
duke@435 | 289 | if [ $arch3 = i386 -a "X$LP64" != "X" ] ; then |
duke@435 | 290 | arch3=amd64 |
duke@435 | 291 | arch4=amd64 |
duke@435 | 292 | arch5=amd64 |
duke@435 | 293 | fi |
duke@435 | 294 | |
duke@435 | 295 | # Tweak for x86 builds. All different. |
duke@435 | 296 | if [ $arch3 = i386 ] ; then |
duke@435 | 297 | arch4=i486 |
duke@435 | 298 | arch5=i586 |
duke@435 | 299 | fi |
duke@435 | 300 | |
duke@435 | 301 | lib=$jre/lib/$arch3 |
duke@435 | 302 | if [ ! -r $jre/lib/rt.jar ] ; then |
duke@435 | 303 | echo "" |
duke@435 | 304 | echo "test SDK "$sdk" is not a suitable SDK." |
duke@435 | 305 | echo "" |
duke@435 | 306 | exit 1 |
duke@435 | 307 | fi |
duke@435 | 308 | |
duke@435 | 309 | jbb_dir=$3 |
duke@435 | 310 | if [ ! -r $jbb_dir/jbb.jar ] ; then |
duke@435 | 311 | echo "" |
duke@435 | 312 | echo "jbb.jar not present in $jbb_dir" |
duke@435 | 313 | echo "" |
duke@435 | 314 | exit 1 |
duke@435 | 315 | fi |
duke@435 | 316 | |
duke@435 | 317 | |
duke@435 | 318 | # Were profiled VMs built? |
duke@435 | 319 | |
duke@435 | 320 | if [ "X$LP64" != "X" ] ; then |
duke@435 | 321 | if [ ! -r solaris_${arch4}_compiler2/profiled/libjvm.so ] ; then |
duke@435 | 322 | echo "" |
duke@435 | 323 | echo "Profiled builds of compiler2 are needed first." |
duke@435 | 324 | echo ' -- build with "make profiled PROFILE_PRODUCT=1" -- ' |
duke@435 | 325 | echo "<solaris_${arch4}_compiler2/profiled/libjvm.so>" |
duke@435 | 326 | exit 1 |
duke@435 | 327 | fi |
duke@435 | 328 | else |
duke@435 | 329 | if [ ! -r solaris_${arch4}_compiler1/profiled/libjvm.so \ |
duke@435 | 330 | -o ! -r solaris_${arch4}_compiler2/profiled/libjvm.so ] ; then |
duke@435 | 331 | echo "" |
duke@435 | 332 | echo "Profiled builds of compiler1 and compiler2 are needed first." |
duke@435 | 333 | echo ' -- build with "make profiled{,1} PROFILE_PRODUCT=1" -- ' |
duke@435 | 334 | exit 1 |
duke@435 | 335 | fi |
duke@435 | 336 | fi |
duke@435 | 337 | |
duke@435 | 338 | |
duke@435 | 339 | # Compiler1 - not supported in 64-bit (b69 java launcher rejects it). |
duke@435 | 340 | |
duke@435 | 341 | if [ "X$LP64" = "X" ] ; then |
duke@435 | 342 | #gnumake profiled1 |
duke@435 | 343 | echo Using profiled client VM. |
duke@435 | 344 | echo |
duke@435 | 345 | copy_and_test client \ |
duke@435 | 346 | reorder_COMPILER1_$arch4 \ |
duke@435 | 347 | solaris_${arch4}_compiler1/profiled/libjvm.so |
duke@435 | 348 | fi |
duke@435 | 349 | |
duke@435 | 350 | #gnumake profiled |
duke@435 | 351 | echo Using profiled server VM. |
duke@435 | 352 | echo |
duke@435 | 353 | copy_and_test server \ |
duke@435 | 354 | reorder_COMPILER2_$arch4 \ |
duke@435 | 355 | solaris_${arch4}_compiler2/profiled/libjvm.so |