view c1x4hotspotsrc/HotSpotVM/src/com/sun/hotspot/c1x/CompilerObject.java @ 2054:3c0a889a176b

Added GC stats. Enabling intrinsics.
author Thomas Wuerthinger <wuerthinger@ssw.jku.at>
date Wed, 12 Jan 2011 19:14:32 +0100
parents 9e5e83ca2259
children b7f06f504206
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/*
 * Copyright (c) 2010 Sun Microsystems, Inc.  All rights reserved.
 *
 * Sun Microsystems, Inc. has intellectual property rights relating to technology embodied in the product
 * that is described in this document. In particular, and without limitation, these intellectual property
 * rights may include one or more of the U.S. patents listed at http://www.sun.com/patents and one or
 * more additional patents or pending patent applications in the U.S. and in other countries.
 *
 * U.S. Government Rights - Commercial software. Government users are subject to the Sun
 * Microsystems, Inc. standard license agreement and applicable provisions of the FAR and its
 * supplements.
 *
 * Use is subject to license terms. Sun, Sun Microsystems, the Sun logo, Java and Solaris are trademarks or
 * registered trademarks of Sun Microsystems, Inc. in the U.S. and other countries. All SPARC trademarks
 * are used under license and are trademarks or registered trademarks of SPARC International, Inc. in the
 * U.S. and other countries.
 *
 * UNIX is a registered trademark in the U.S. and other countries, exclusively licensed through X/Open
 * Company, Ltd.
 */
package com.sun.hotspot.c1x;

import java.io.*;


/**
 * Marker interface for all HotSpot Ri... types.
 *
 * @author Lukas Stadler
 */
public abstract class CompilerObject implements Serializable {


    private static final boolean PrintStats = false;
    private static int AllocatedCount;
    private static int FinalizeCount;

    public CompilerObject() {
        AllocatedCount++;
        if (PrintStats && AllocatedCount % 1000 == 0) {
            System.out.println("Allocated " + AllocatedCount);
        }
    }

    @Override
    protected void finalize() throws Throwable {
        FinalizeCount++;
        if (PrintStats && FinalizeCount % 1000 == 0) {
            System.out.println("Finalized " + FinalizeCount);
        }
        super.finalize();
    }
}