Mercurial > hg > graal-compiler
diff 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> |
---|---|
date | Mon, 16 Aug 2010 18:59:36 -0700 |
parents | 3483ec571caf |
children | 98fffb304868 |
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--- a/c1x4hotspotsrc/HotSpotVM/src/com/sun/hotspot/c1x/VMEntriesNative.java Mon Aug 02 15:44:38 2010 -0700 +++ b/c1x4hotspotsrc/HotSpotVM/src/com/sun/hotspot/c1x/VMEntriesNative.java Mon Aug 16 18:59:36 2010 -0700 @@ -1,65 +1,88 @@ +/* + * 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 java.lang.reflect.*; - +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(Method methodOop); + public native byte[] RiMethod_code(long vmId); @Override - public native int RiMethod_maxStackSize(Method methodOop); + public native int RiMethod_maxStackSize(long vmId); @Override - public native int RiMethod_maxLocals(Method methodOop); + public native int RiMethod_maxLocals(long vmId); @Override - public native RiType RiMethod_holder(Method methodOop); + public native RiType RiMethod_holder(long vmId); @Override - public native String RiMethod_signature(Method methodOop); + public native String RiMethod_signature(long vmId); @Override - public native String RiMethod_name(Method methodOop); + public native int RiMethod_accessFlags(long vmId); @Override - public native int RiMethod_accessFlags(Method methodOop); + public native RiType RiSignature_lookupType(String returnType, long accessingClassVmId); @Override - public native RiType RiSignature_lookupType(String returnType, Class<?> accessingClass); + public native CiConstant RiConstantPool_lookupConstant(long vmId, int cpi); @Override - public native Object RiConstantPool_lookupConstant(Class<?> constantPoolOop, int cpi); + public native RiMethod RiConstantPool_lookupMethod(long vmId, int cpi, byte byteCode); @Override - public native RiMethod RiConstantPool_lookupMethod(Class<?> constantPoolOop, int cpi, byte byteCode); + public native RiSignature RiConstantPool_lookupSignature(long vmId, int cpi); @Override - public native RiSignature RiConstantPool_lookupSignature(Class<?> constantPoolOop, int cpi); + public native RiType RiConstantPool_lookupType(long vmId, int cpi); @Override - public native RiType RiConstantPool_lookupType(Class<?> constantPoolOop, int cpi); + public native RiField RiConstantPool_lookupField(long vmId, int cpi); @Override - public native RiField RiConstantPool_lookupField(Class<?> constantPoolOop, int cpi); + public native boolean RiType_isArrayClass(long vmId); @Override - public native String RiType_name(Class<?> klassOop); + public native boolean RiType_isInstanceClass(long vmId); @Override - public native boolean RiType_isArrayClass(Class<?> klassOop); + public native boolean RiType_isInterface(long vmId); @Override - public native boolean RiType_isInstanceClass(Class<?> klassOop); + public native RiConstantPool RiType_constantPool(long vmId); @Override - public native boolean RiType_isInterface(Class<?> klassOop); + public native void installMethod(HotSpotTargetMethod targetMethod); @Override - public native void installCode(HotSpotTargetMethod targetMethod); + public native long installStub(HotSpotTargetMethod targetMethod); @Override public native HotSpotVMConfig getConfiguration(); + }