Mercurial > hg > truffle
view c1x4hotspotsrc/HotSpotVM/src/com/sun/hotspot/c1x/HotSpotTypeResolved.java @ 1423:760213a60e8b
* rewrite of the code installation
* partial support for safepoints
* macro-based CiTargetMethod interface
* code stub support
author | Lukas Stadler <lukas.stadler@oracle.com> |
---|---|
date | Mon, 16 Aug 2010 18:59:36 -0700 |
parents | c1x4hotspotsrc/HotSpotVM/src/com/sun/hotspot/c1x/HotSpotType.java@3483ec571caf |
children | 98fffb304868 |
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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 com.sun.cri.ci.*; import com.sun.cri.ri.*; /** * Implementation of RiType for resolved non-primitive HotSpot classes. * * @author Thomas Wuerthinger, Lukas Stadler */ public class HotSpotTypeResolved implements HotSpotType { private final long vmId; private final String name; // cached values private Boolean isArrayClass; private Boolean isInstanceClass; private Boolean isInterface; public HotSpotTypeResolved(long vmId, String name) { this.vmId = vmId; this.name = name; } @Override public int accessFlags() { // TODO Auto-generated method stub return 0; } @Override public RiType arrayOf() { // TODO Auto-generated method stub return null; } @Override public RiType componentType() { // TODO Auto-generated method stub return null; } @Override public RiType exactType() { // TODO Auto-generated method stub return null; } @Override public CiConstant getEncoding(Representation r) { // TODO Auto-generated method stub return null; } @Override public CiKind getRepresentationKind(Representation r) { return CiKind.Object; } @Override public boolean hasFinalizableSubclass() { // TODO Auto-generated method stub return false; } @Override public boolean hasFinalizer() { // TODO Auto-generated method stub return false; } @Override public boolean hasSubclass() { // TODO Auto-generated method stub return false; } @Override public boolean isArrayClass() { if (isArrayClass == null) isArrayClass = Compiler.getVMEntries().RiType_isArrayClass(vmId); return isArrayClass; } @Override public boolean isInitialized() { // TODO Auto-generated method stub return false; } @Override public boolean isInstance(Object obj) { // TODO Auto-generated method stub return false; } @Override public boolean isInstanceClass() { if (isInstanceClass == null) isInstanceClass = Compiler.getVMEntries().RiType_isInstanceClass(vmId); return isInstanceClass; } @Override public boolean isInterface() { if (isInterface == null) isInterface = Compiler.getVMEntries().RiType_isInterface(vmId); return isInterface; } @Override public boolean isResolved() { return true; } @Override public boolean isSubtypeOf(RiType other) { // TODO Auto-generated method stub return false; } @Override public Class<?> javaClass() { throw new RuntimeException("javaClass not implemented"); } @Override public CiKind kind() { return CiKind.Object; } @Override public String name() { return name; } @Override public RiMethod resolveMethodImpl(RiMethod method) { // TODO Auto-generated method stub return null; } @Override public String toString() { return "HotSpotType<" + name + ">"; } public RiConstantPool constantPool() { return Compiler.getVMEntries().RiType_constantPool(vmId); } public long getVmId() { return vmId; } }