Mercurial > hg > truffle
view graal/com.oracle.max.graal.runtime/src/com/oracle/max/graal/runtime/VMEntriesNative.java @ 3055:fecdb0a65fb2
runtime profiles exceptions at the call site
author | Lukas Stadler <lukas.stadler@jku.at> |
---|---|
date | Tue, 21 Jun 2011 11:13:52 +0200 |
parents | f00918f35c7f |
children | 536528f48708 |
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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 int RiMethod_exceptionProbability(HotSpotMethodResolved method, int bci); @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 }