Mercurial > hg > graal-compiler
view agent/src/share/classes/sun/jvm/hotspot/code/MonitorValue.java @ 818:b109e761e927
6837472: com/sun/jdi/MonitorFrameInfo.java fails with AggressiveOpts in 6u14
Summary: Disable escape analysis when jvmti/debugger is used. Add support for EA ibto SA.
Reviewed-by: never
author | kvn |
---|---|
date | Tue, 09 Jun 2009 16:19:10 -0700 |
parents | a61af66fc99e |
children | bd02caa94611 |
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/* * Copyright 2001 Sun Microsystems, Inc. All Rights Reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation. * * This code is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License * version 2 for more details (a copy is included in the LICENSE file that * accompanied this code). * * You should have received a copy of the GNU General Public License version * 2 along with this work; if not, write to the Free Software Foundation, * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. * * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, * CA 95054 USA or visit www.sun.com if you need additional information or * have any questions. * */ package sun.jvm.hotspot.code; import java.io.*; public class MonitorValue { private ScopeValue owner; private Location basicLock; private boolean eliminated; // FIXME: not useful yet // MonitorValue(ScopeValue* owner, Location basic_lock); public MonitorValue(DebugInfoReadStream stream) { basicLock = new Location(stream); owner = ScopeValue.readFrom(stream); eliminated= stream.readBoolean(); } public ScopeValue owner() { return owner; } public Location basicLock() { return basicLock; } public boolean eliminated() { return eliminated; } // FIXME: not yet implementable // void write_on(DebugInfoWriteStream* stream); public void printOn(PrintStream tty) { tty.print("monitor{"); owner().printOn(tty); tty.print(","); basicLock().printOn(tty); tty.print("}"); if (eliminated) { tty.print(" (eliminated)"); } } }