Mercurial > hg > graal-jvmci-8
view test/runtime/6929067/Test6929067.sh @ 4712:e7dead7e90af
7117303: VM uses non-monotonic time source and complains that it is non-monotonic
Summary: Replaces calls to os::javaTimeMillis(), which does not (and cannot) guarantee monotonicity, in GC code to an equivalent expression that uses os::javaTimeNanos(). os::javaTimeNanos is guaranteed monotonically non-decreasing if the underlying platform provides a monotonic time source. Changes in OS files are to make use of the newly defined constants in globalDefinitions.hpp.
Reviewed-by: dholmes, ysr
author | johnc |
---|---|
date | Mon, 19 Dec 2011 10:02:05 -0800 |
parents | f08d439fab8c |
children | 037973617842 |
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#!/bin/sh ## ## @test Test6929067.sh ## @bug 6929067 ## @summary Stack guard pages should be removed when thread is detached ## @run shell Test6929067.sh ## if [ "${TESTSRC}" = "" ] then TESTSRC=. fi if [ "${TESTJAVA}" = "" ] then PARENT=`dirname \`which java\`` TESTJAVA=`dirname ${PARENT}` echo "TESTJAVA not set, selecting " ${TESTJAVA} echo "If this is incorrect, try setting the variable manually." fi BIT_FLAG="" # set platform-dependent variables OS=`uname -s` case "$OS" in Linux) NULL=/dev/null PS=":" FS="/" ;; SunOS | Windows_* | *BSD) NULL=NUL PS=";" FS="\\" echo "Test passed; only valid for Linux" exit 0; ;; * ) echo "Unrecognized system!" exit 1; ;; esac LD_LIBRARY_PATH=.:${TESTJAVA}/jre/lib/i386/client:/usr/openwin/lib:/usr/dt/lib:/usr/lib:$LD_LIBRARY_PATH export LD_LIBRARY_PATH THIS_DIR=`pwd` cp ${TESTSRC}${FS}invoke.c ${THIS_DIR} cp ${TESTSRC}${FS}T.java ${THIS_DIR} ${TESTJAVA}${FS}bin${FS}java ${BIT_FLAG} -fullversion ${TESTJAVA}${FS}bin${FS}javac T.java gcc -o invoke -I${TESTJAVA}/include -I${TESTJAVA}/include/linux invoke.c ${TESTJAVA}/jre/lib/i386/client/libjvm.so ./invoke exit $?