1 #

     2 # Copyright (c) 2013, 2018, Oracle and/or its affiliates. All rights reserved.

     3 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

     4 #

     5 # This code is free software; you can redistribute it and/or modify it

     6 # under the terms of the GNU General Public License version 2 only, as

     7 # published by the Free Software Foundation.

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     9 # This code is distributed in the hope that it will be useful, but WITHOUT

    10 # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

    11 # FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

    12 # version 2 for more details (a copy is included in the LICENSE file that

    13 # accompanied this code).

    14 #

    15 # You should have received a copy of the GNU General Public License version

    16 # 2 along with this work; if not, write to the Free Software Foundation,

    17 # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

    18 #

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    20 # or visit www.oracle.com if you need additional information or have any

    21 # questions.

    22 #

    23 # @test TestGCHeapConfigurationEventWithHeapBasedOops

    24 # @key jfr

    25 # @requires vm.gc == "Parallel" | vm.gc == null

    26 # @library /test/lib /test/jdk

    27 # @build jdk.jfr.event.gc.configuration.TestGCHeapConfigurationEventWithHeapBasedOops

    28 # @run shell TestGCHeapConfigurationEventWithHeapBasedOops.sh

    29 

    30 uses_64_bit_testjava() {

    31   ${TESTJAVA}/bin/java ${TESTVMOPTS} -version 2>&1 | grep '64-Bit' > /dev/null

    32 }

    33 

    34 uses_windows_or_linux() {

    35     case `uname -s` in

    36       Linux | CYGWIN* | Windows* )

    37         return 0

    38         ;;

    39     esac

    40     return 1

    41 }

    42 

    43 TEST='jdk.jfr.event.gc.configuration.TestGCHeapConfigurationEventWithHeapBasedOops'

    44 

    45 # NOTE: Can't use 32g heap with UseCompressedOops. Hopefully the 31g heap will

    46 # force HeapBased compressed oops to be enalbed by hoping that there isn't

    47 # enough space in the lowest 1 GB of the virtual address space.

    48 OPTIONS='-XX:+UnlockExperimentalVMOptions -XX:-UseFastUnorderedTimeStamps -XX:+UseParallelGC -XX:+UseParallelOldGC -Xmx31g -XX:+UseCompressedOops'

    49 

    50 if [ -z "${TESTCLASSPATH}" ]; then

    51     echo "Using TESTCLASSES"

    52     MY_CLASSPATH=${TESTCLASSES}

    53 else

    54     echo "Using TESTCLASSPATH"

    55     MY_CLASSPATH=${TESTCLASSPATH}

    56 fi

    57 

    58 if uses_windows_or_linux && uses_64_bit_testjava; then

    59   printenv

    60   echo "${TESTJAVA}/bin/java ${TESTVMOPTS} ${OPTIONS} -cp ${MY_CLASSPATH} ${TEST}"

    61   ${TESTJAVA}/bin/java ${TESTVMOPTS} ${OPTIONS} -cp ${MY_CLASSPATH} ${TEST}

    62 fi