Mercurial > hg > truffle
view agent/make/jcorewindbg.bat @ 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 |
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date | Mon, 19 Dec 2011 10:02:05 -0800 |
parents | c18cbe5936b8 |
children |
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@echo off REM REM Copyright (c) 2003, Oracle and/or its affiliates. All rights reserved. REM DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. REM REM This code is free software; you can redistribute it and/or modify it REM under the terms of the GNU General Public License version 2 only, as REM published by the Free Software Foundation. REM REM This code is distributed in the hope that it will be useful, but WITHOUT REM ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or REM FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License REM version 2 for more details (a copy is included in the LICENSE file that REM accompanied this code). REM REM You should have received a copy of the GNU General Public License version REM 2 along with this work; if not, write to the Free Software Foundation, REM Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. REM REM Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA REM or visit www.oracle.com if you need additional information or have any REM questions. REM REM call saenv.bat REM set the environment variable JCORE_PACKAGES to comman separated list of REM packages whose classes have to be retrieved from the core file. %SA_JAVA_CMD% -Dsun.jvm.hotspot.tools.jcore.filter=sun.jvm.hotspot.tools.jcore.PackageNameFilter -Dsun.jvm.hotspot.tools.jcore.PackageNameFilter.pkgList=%JCORE_PACKAGES% sun.jvm.hotspot.tools.jcore.ClassDump %1 %2