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view test/compiler/ciReplay/common.sh @ 20218:828056cf311f
8040792: G1: Memory usage calculation uses sizeof(this) instead of sizeof(classname)
Summary: A few locations in the code use sizeof(this) which returns the size of the pointer instead of sizeof(classname) which returns the size of the sum of its members. This change fixes these errors and adds a few tests.
Reviewed-by: mgerdin, brutisso
author | tschatzl |
---|---|
date | Mon, 21 Jul 2014 09:40:19 +0200 |
parents | d64ae45dbce9 |
children | 52b4284cb496 c83362e7de6f |
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#!/bin/sh # # Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved. # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. # # This code is free software; you can redistribute it and/or modify it # under the terms of the GNU General Public License version 2 only, as # published by the Free Software Foundation. # # This code is distributed in the hope that it will be useful, but WITHOUT # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or # FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License # version 2 for more details (a copy is included in the LICENSE file that # accompanied this code). # # You should have received a copy of the GNU General Public License version # 2 along with this work; if not, write to the Free Software Foundation, # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. # # Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA # or visit www.oracle.com if you need additional information or have any # questions. # # # $1 - error code # $2 - test name # $3,.. - decription test_fail() { error=$1 shift name=$1 shift echo "TEST [$name] FAILED:" echo "$@" exit $error } # $@ - additional vm opts start_test() { # disable core dump on *nix ulimit -S -c 0 # disable core dump on windows VMOPTS="$@ -XX:-CreateMinidumpOnCrash" cmd="${JAVA} ${VMOPTS} -XX:+ReplayCompiles -XX:ReplayDataFile=${replay_data}" echo $cmd $cmd return $? } # $1 - error_code # $2 - test name # $3,.. - additional vm opts positive_test() { error=$1 shift name=$1 shift VMOPTS="${TESTVMOPTS} $@" echo "POSITIVE TEST [$name]" start_test ${VMOPTS} exit_code=$? if [ ${exit_code} -ne 0 ] then test_fail $error "$name" "exit_code[${exit_code}] != 0 during replay "\ "w/ vmopts: ${VMOPTS}" fi } # $1 - error_code # $2 - test name # $2,.. - additional vm opts negative_test() { error=$1 shift name=$1 shift VMOPTS="${TESTVMOPTS} $@" echo "NEGATIVE TEST [$name]" start_test ${VMOPTS} exit_code=$? if [ ${exit_code} -eq 0 ] then test_fail $error "$name" "exit_code[${exit_code}] == 0 during replay "\ "w/ vmopts: ${VMOPTS}" fi } # $1 - initial error_code common_tests() { positive_test $1 "COMMON :: THE SAME FLAGS" if [ $tiered_available -eq 1 ] then positive_test `expr $1 + 1` "COMMON :: TIERED" -XX:+TieredCompilation fi } # $1 - initial error_code # $2 - non-tiered comp_level nontiered_tests() { level=`grep "^compile " $replay_data | awk '{print $6}'` # is level available in non-tiered if [ "$level" -eq $2 ] then positive_test $1 "NON-TIERED :: AVAILABLE COMP_LEVEL" \ -XX:-TieredCompilation else negative_test `expr $1 + 1` "NON-TIERED :: UNAVAILABLE COMP_LEVEL" \ -XX:-TieredCompilation fi } # $1 - initial error_code client_tests() { # testing in opposite VM if [ $server_available -eq 1 ] then negative_test $1 "SERVER :: NON-TIERED" -XX:-TieredCompilation \ -server if [ $tiered_available -eq 1 ] then positive_test `expr $1 + 1` "SERVER :: TIERED" -XX:+TieredCompilation \ -server fi fi nontiered_tests `expr $1 + 2` $client_level } # $1 - initial error_code server_tests() { # testing in opposite VM if [ $client_available -eq 1 ] then # tiered is unavailable in client vm, so results w/ flags will be the same as w/o flags negative_test $1 "CLIENT" -client fi nontiered_tests `expr $1 + 2` $server_level } cleanup() { ${RM} -f core* ${RM} -f replay*.txt ${RM} -f hs_err_pid*.log ${RM} -f test_core ${RM} -f test_replay.txt } JAVA=${TESTJAVA}${FS}bin${FS}java replay_data=test_replay.txt ${JAVA} ${TESTVMOPTS} -Xinternalversion 2>&1 | grep debug # Only test fastdebug if [ $? -ne 0 ] then echo TEST SKIPPED: product build exit 0 fi is_int=`${JAVA} ${TESTVMOPTS} -version 2>&1 | grep -c "interpreted mode"` # Not applicable for Xint if [ $is_int -ne 0 ] then echo TEST SKIPPED: interpreted mode exit 0 fi cleanup client_available=`${JAVA} ${TESTVMOPTS} -client -Xinternalversion 2>&1 | \ grep -c Client` server_available=`${JAVA} ${TESTVMOPTS} -server -Xinternalversion 2>&1 | \ grep -c Server` tiered_available=`${JAVA} ${TESTVMOPTS} -XX:+TieredCompilation -XX:+PrintFlagsFinal -version | \ grep TieredCompilation | \ grep -c true` is_tiered=`${JAVA} ${TESTVMOPTS} -XX:+PrintFlagsFinal -version | \ grep TieredCompilation | \ grep -c true` # CompLevel_simple -- C1 client_level=1 # CompLevel_full_optimization -- C2 or Shark server_level=4 echo "client_available=$client_available" echo "server_available=$server_available" echo "tiered_available=$tiered_available" echo "is_tiered=$is_tiered" # crash vm in compiler thread with generation replay data and 'small' dump-file # $@ - additional vm opts generate_replay() { if [ $VM_OS != "windows" ] then # enable core dump ulimit -c unlimited if [ $VM_OS = "solaris" ] then coreadm -p core $$ fi fi cmd="${JAVA} ${TESTVMOPTS} $@ \ -Xms8m \ -Xmx32m \ -XX:MetaspaceSize=4m \ -XX:MaxMetaspaceSize=16m \ -XX:InitialCodeCacheSize=512k \ -XX:ReservedCodeCacheSize=4m \ -XX:ThreadStackSize=512 \ -XX:VMThreadStackSize=512 \ -XX:CompilerThreadStackSize=512 \ -XX:ParallelGCThreads=1 \ -XX:CICompilerCount=1 \ -Xcomp \ -XX:CICrashAt=1 \ -XX:+CreateMinidumpOnCrash \ -XX:+DumpReplayDataOnError \ -XX:ReplayDataFile=${replay_data} \ -version" echo GENERATION OF REPLAY.TXT: echo $cmd ${cmd} > crash.out 2>&1 core_locations=`grep -i core crash.out | grep "location:" | \ sed -e 's/.*location: //'` rm crash.out # processing core locations for *nix if [ $VM_OS != "windows" ] then # remove 'or' between '/core.<pid>' and 'core' core_locations=`echo $core_locations | \ sed -e 's/\([^ ]*\) or \([^ ]*\)/\1 \2/'` # add <core_path>/core.<pid> core.<pid> core_with_dir=`echo $core_locations | awk '{print $1}'` dir=`dirname $core_with_dir` core_with_pid=`echo $core_locations | awk '{print $2}'` if [ -n ${core_with_pid} ] then core_locations="$core_locations $dir${FS}$core_with_pid $core_with_pid" fi fi echo "LOOKING FOR CORE IN ${core_locations}" for core in $core_locations do if [ -r "$core" ] then core_file=$core fi done # core-file was found if [ -n "$core_file" ] then ${MV} "${core_file}" test_core core_file=test_core fi ${RM} -f hs_err_pid*.log }