Mercurial > hg > truffle
view graal/com.oracle.max.graal.runtime/src/com/oracle/max/graal/runtime/VMEntriesNative.java @ 3011:f00918f35c7f
inlining and runtime interface related changes:
added codeSize() and compilerStorage() to RiMethod
HotSpotMethodResolved uses reflective methods instead of vmIds and survives compilations
HotSpotResolvedType.isInitialized not represented as field (can change)
inlining stores graphs into method objects and reuses them
author | Lukas Stadler <lukas.stadler@jku.at> |
---|---|
date | Thu, 16 Jun 2011 20:36:17 +0200 |
parents | f9c6d9bc4fbc |
children | fecdb0a65fb2 |
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/* * Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation. * * This code is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License * version 2 for more details (a copy is included in the LICENSE file that * accompanied this code). * * You should have received a copy of the GNU General Public License version * 2 along with this work; if not, write to the Free Software Foundation, * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. * * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA * or visit www.oracle.com if you need additional information or have any * questions. */ package com.oracle.max.graal.runtime; import java.lang.reflect.*; import com.oracle.max.graal.runtime.server.*; import com.sun.cri.ci.*; import com.sun.cri.ri.*; /** * Entries into the HotSpot VM from Java code. */ public class VMEntriesNative implements VMEntries, Remote { // Checkstyle: stop @Override public native byte[] RiMethod_code(HotSpotMethodResolved method); @Override public native String RiMethod_signature(HotSpotMethodResolved method); @Override public native RiExceptionHandler[] RiMethod_exceptionHandlers(HotSpotMethodResolved method); @Override public native boolean RiMethod_hasBalancedMonitors(HotSpotMethodResolved method); @Override public native RiMethod RiMethod_uniqueConcreteMethod(HotSpotMethodResolved method); @Override public native int RiMethod_invocationCount(HotSpotMethodResolved method); @Override public native RiTypeProfile RiMethod_typeProfile(HotSpotMethodResolved method, int bci); @Override public native int RiMethod_branchProbability(HotSpotMethodResolved method, int bci); @Override public native RiType RiSignature_lookupType(String returnType, HotSpotTypeResolved accessingClass); @Override public native Object 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, byte byteCode); @Override public native RiConstantPool RiType_constantPool(HotSpotTypeResolved klass); @Override public native void installMethod(HotSpotTargetMethod targetMethod); @Override public native long installStub(HotSpotTargetMethod targetMethod); @Override public native HotSpotVMConfig getConfiguration(); @Override public native RiMethod RiType_resolveMethodImpl(HotSpotTypeResolved klass, String name, String signature); @Override public native boolean RiType_isSubtypeOf(HotSpotTypeResolved klass, RiType other); @Override public native RiType getPrimitiveArrayType(CiKind kind); @Override public native RiType RiType_arrayOf(HotSpotTypeResolved klass); @Override public native RiType RiType_componentType(HotSpotTypeResolved klass); @Override public native RiType RiType_uniqueConcreteSubtype(HotSpotTypeResolved klass); @Override public native RiType RiType_superType(HotSpotTypeResolved klass); @Override public native boolean RiType_isInitialized(HotSpotTypeResolved klass); @Override public native RiType getType(Class<?> javaClass); @Override public native void recordBailout(String reason); @Override public int getArrayLength(CiConstant array) { return Array.getLength(array.asObject()); } @Override public boolean compareConstantObjects(CiConstant x, CiConstant y) { return x.asObject() == y.asObject(); } @Override public RiType getRiType(CiConstant constant) { Object o = constant.asObject(); if (o == null) { return null; } return getType(o.getClass()); } // Checkstyle: resume }