view c1x4hotspotsrc/HotSpotVM/src/com/sun/hotspot/c1x/VMExits.java @ 1429:abc670a709dc

* -XX:TraceC1X=0...5 controls the native c1x tracing * -Dc1x.debug=true turns on the logging proxies and lots of log output on the java side * provide more information about types to the compiler (type hierarchy, etc) * provide exception handler tables to the compiler * add exception handlers to the nmethod * correct implementation of ExceptionObject * exception handling/unwinding entry points * modified versions of handle/unwind exception stubs using standard calling conventions * exception throwing * implicit null pointer exception, implicit div by 0 exception * arraystore/classcast/arrayindex exceptions * checkcast implementation * newarray, anewarray, multinewarray implementation * correct new instance initialization * access to java class mirrors (for ldc) * unresolved methods * class resolving - class patching (asssembly prototype copying)
author Lukas Stadler <lukas.stadler@oracle.com>
date Tue, 31 Aug 2010 22:13:30 -0700
parents 760213a60e8b
children 9e5e83ca2259
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/*
 * Copyright (c) 2009-2010 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 com.sun.cri.ci.*;
import com.sun.cri.ri.*;

/**
 * Exits from the HotSpot VM into Java code.
 *
 * @author Thomas Wuerthinger, Lukas Stadler
 */
public interface VMExits {

    public abstract void compileMethod(long methodVmId, String name, int entry_bci);

    public abstract RiMethod createRiMethodResolved(long vmId, String name);

    public abstract RiMethod createRiMethodUnresolved(String name, String signature, RiType holder);

    public abstract RiSignature createRiSignature(String signature);

    public abstract RiField createRiField(RiType holder, String name, RiType type, int offset);

    public abstract RiType createRiType(long vmId, String name);

    public abstract RiType createRiTypePrimitive(int basicType);

    public abstract RiType createRiTypeUnresolved(String name, long accessingClassVmId);

    public abstract RiConstantPool createRiConstantPool(long vmId);

    public abstract CiConstant createCiConstantInt(int value);

    public abstract CiConstant createCiConstantLong(long value);

    public abstract CiConstant createCiConstantFloat(float value);

    public abstract CiConstant createCiConstantDouble(double value);

    public abstract CiConstant createCiConstantObject(long vmId);

}