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PojavLauncherTeam
GitHub Repository: PojavLauncherTeam/openjdk-multiarch-jdk8u
Path: blob/aarch64-shenandoah-jdk8u272-b10/hotspot/test/serviceability/7170638/SDTProbesGNULinuxTest.sh
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#
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# Copyright (c) 2012, Red Hat, Inc.
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# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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#
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# This code is free software; you can redistribute it and/or modify it
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# under the terms of the GNU General Public License version 2 only, as
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# published by the Free Software Foundation.
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#
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# This code is distributed in the hope that it will be useful, but WITHOUT
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# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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# version 2 for more details (a copy is included in the LICENSE file that
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# accompanied this code).
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#
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# You should have received a copy of the GNU General Public License version
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# 2 along with this work; if not, write to the Free Software Foundation,
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# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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#
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# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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# or visit www.oracle.com if you need additional information or have any
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# questions.
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#
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# @test SDTProbesGNULinuxTest.sh
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# @bug 7170638
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# @summary Test SDT probes available on GNU/Linux when DTRACE_ENABLED
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# @run shell SDTProbesGNULinuxTest.sh
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# This test only matters on GNU/Linux, others trivially PASS.
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OS=`uname -s`
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case "$OS" in
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Linux )
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;;
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*)
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echo "Not testing on anything but GNU/Linux. PASSED"
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exit 0;
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;;
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esac
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# Where is our java (parent) directory?
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if [ "${TESTJAVA}" = "" ]; then
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PARENT=$(dirname $(readlink -f $(which java)))
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TESTJAVA=`dirname ${PARENT}`
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echo "TESTJAVA directory not set, using " ${TESTJAVA}
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fi
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# This test only matters when build with DTRACE_ENABLED.
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${TESTJAVA}/bin/java -XX:+ExtendedDTraceProbes -version
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if [ "$?" != "0" ]; then
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echo "Not build using DTRACE_ENABLED. PASSED"
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exit 0
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fi
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# Test all available libjvm.so variants
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for libjvm in $(find ${TESTJAVA} -name libjvm.so); do
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echo "Testing ${libjvm}"
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# Check whether the SDT probes are compiled in.
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readelf -S ${libjvm} | grep '.note.stapsdt'
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if [ "$?" != "0" ]; then
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echo "Failed: ${libjvm} doesn't contain SDT probes."
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exit 1
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fi
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# We could iterate over all SDT probes and test them individually
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# with readelf -n, but older readelf versions don't understand them.
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done
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echo "Passed."
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exit 0
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