1 #!/bin/sh 2 # 3 # Copyright (c) 2014, 2018, Oracle and/or its affiliates. All rights reserved. 4 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 5 # 6 # This code is free software; you can redistribute it and/or modify it 7 # under the terms of the GNU General Public License version 2 only, as 8 # published by the Free Software Foundation. 9 # 10 # This code is distributed in the hope that it will be useful, but WITHOUT 11 # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 12 # FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 13 # version 2 for more details (a copy is included in the LICENSE file that 14 # accompanied this code). 15 # 16 # You should have received a copy of the GNU General Public License version 17 # 2 along with this work; if not, write to the Free Software Foundation, 18 # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 19 # 20 # Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 21 # or visit www.oracle.com if you need additional information or have any 22 # questions. 23 # 24 25 EXECUTE_CLASS=jit.escape.LockCoarsening.LockCoarsening 26 JAVA="$TESTJAVA/bin/java" 27 JAVA_OPTS="-cp $TESTCLASSPATH $TESTJAVAOPTS $TESTVMOPTS" 28 29 # 30 # Run the test in EA mode if -server and -Xcomp JVM options specified 31 # Set EliminateLocks commandline option to enable -XX:+EliminateLocks 32 # 33 34 if [ "$1" = "EliminateLocks" ]; then 35 EA_OPTS="-XX:+DoEscapeAnalysis -XX:+EliminateLocks" 36 TEST_ARGS="$TEST_ARGS -eliminateLocks" 37 else 38 EA_OPTS="-XX:-DoEscapeAnalysis -XX:-EliminateLocks" 39 fi 40 41 # Additional VM options 42 ADD_OPTS="-XX:-TieredCompilation -XX:+IgnoreUnrecognizedVMOptions -XX:-DeoptimizeALot" 43 44 echo "Check if EscapeAnalysis is supported" 45 $JAVA $JAVA_OPTS $EA_OPTS -version 46 47 if [ "$?" = 0 ]; then 48 echo "EA options '$EA_OPTS' are supported" 49 50 b1=0 51 b2=0 52 53 for param in $JAVA_OPTS; do 54 case "$param" in 55 -server ) 56 b1=1 57 ;; 58 -Xcomp ) 59 b2=1 60 ;; 61 esac 62 done 63 64 if [ "$b1$b2" = 11 ]; then 65 JAVA_OPTS="$JAVA_OPTS $ADD_OPTS $EA_OPTS" 66 echo "Java options: $JAVA_OPTS" 67 68 $JAVA $JAVA_OPTS $EXECUTE_CLASS $TEST_ARGS 69 70 exit $? 71 else 72 echo "JVM options '-server -Xcomp' not specified" 73 74 exit 0 75 fi 76 fi 77 78 echo "EA not supported, passing test" 79 80 exit 0