Mercurial > hg > truffle
view c1x4hotspotsrc/HotSpotVM/src/com/sun/hotspot/c1x/VMEntriesNative.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> |
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date | Mon, 16 Aug 2010 18:59:36 -0700 |
parents | 3483ec571caf |
children | 98fffb304868 |
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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.*; /** * Entries into the HotSpot VM from Java code. * * @author Thomas Wuerthinger, Lukas Stadler */ public class VMEntriesNative implements VMEntries { @Override public native byte[] RiMethod_code(long vmId); @Override public native int RiMethod_maxStackSize(long vmId); @Override public native int RiMethod_maxLocals(long vmId); @Override public native RiType RiMethod_holder(long vmId); @Override public native String RiMethod_signature(long vmId); @Override public native int RiMethod_accessFlags(long vmId); @Override public native RiType RiSignature_lookupType(String returnType, long accessingClassVmId); @Override public native CiConstant RiConstantPool_lookupConstant(long vmId, int cpi); @Override public native RiMethod RiConstantPool_lookupMethod(long vmId, int cpi, byte byteCode); @Override public native RiSignature RiConstantPool_lookupSignature(long vmId, int cpi); @Override public native RiType RiConstantPool_lookupType(long vmId, int cpi); @Override public native RiField RiConstantPool_lookupField(long vmId, int cpi); @Override public native boolean RiType_isArrayClass(long vmId); @Override public native boolean RiType_isInstanceClass(long vmId); @Override public native boolean RiType_isInterface(long vmId); @Override public native RiConstantPool RiType_constantPool(long vmId); @Override public native void installMethod(HotSpotTargetMethod targetMethod); @Override public native long installStub(HotSpotTargetMethod targetMethod); @Override public native HotSpotVMConfig getConfiguration(); }