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annotate graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/bridge/CompilerToVM.java @ 6375:1d7c73b5d787

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terminology change to match C++ code and biased locking paper: "initial mark word" -> "prototype mark word"
author Doug Simon <doug.simon@oracle.com>
date Thu, 13 Sep 2012 09:04:06 +0200
parents cc402f4396f4
children 45f682f7fea8
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1 /*
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2 * Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved.
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3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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4 *
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5 * This code is free software; you can redistribute it and/or modify it
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6 * under the terms of the GNU General Public License version 2 only, as
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7 * published by the Free Software Foundation.
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8 *
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9 * This code is distributed in the hope that it will be useful, but WITHOUT
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10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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12 * version 2 for more details (a copy is included in the LICENSE file that
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13 * accompanied this code).
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14 *
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15 * You should have received a copy of the GNU General Public License version
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16 * 2 along with this work; if not, write to the Free Software Foundation,
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17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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18 *
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19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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20 * or visit www.oracle.com if you need additional information or have any
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21 * questions.
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22 */
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24 package com.oracle.graal.hotspot.bridge;
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26 import java.lang.reflect.*;
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28 import com.oracle.graal.api.code.*;
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29 import com.oracle.graal.api.meta.*;
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30 import com.oracle.graal.hotspot.*;
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31 import com.oracle.graal.hotspot.meta.*;
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33 /**
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34 * Calls from Java into HotSpot.
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35 */
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36 public interface CompilerToVM {
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38 // Checkstyle: stop
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40 byte[] JavaMethod_code(HotSpotResolvedJavaMethod method);
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42 String JavaMethod_signature(HotSpotResolvedJavaMethod method);
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44 ExceptionHandler[] JavaMethod_exceptionHandlers(HotSpotResolvedJavaMethod method);
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46 boolean JavaMethod_hasBalancedMonitors(HotSpotResolvedJavaMethod method);
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48 JavaMethod JavaMethod_uniqueConcreteMethod(HotSpotResolvedJavaMethod method);
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50 int JavaMethod_invocationCount(HotSpotResolvedJavaMethod method);
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52 HotSpotMethodData JavaMethod_methodData(HotSpotResolvedJavaMethod method);
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54 JavaType Signature_lookupType(String returnType, HotSpotResolvedJavaType accessingClass, boolean eagerResolve);
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56 Object ConstantPool_lookupConstant(HotSpotResolvedJavaType pool, int cpi);
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58 JavaMethod ConstantPool_lookupMethod(HotSpotResolvedJavaType pool, int cpi, byte byteCode);
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60 JavaType ConstantPool_lookupType(HotSpotResolvedJavaType pool, int cpi);
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62 JavaField ConstantPool_lookupField(HotSpotResolvedJavaType pool, int cpi, byte byteCode);
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64 void ConstantPool_loadReferencedType(HotSpotResolvedJavaType pool, int cpi, byte byteCode);
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65
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66 HotSpotCompiledMethod installMethod(HotSpotCompilationResult compResult, boolean makeDefault, HotSpotCodeInfo info);
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67
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68 void initializeConfiguration(HotSpotVMConfig config);
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70 JavaMethod JavaType_resolveMethodImpl(HotSpotResolvedJavaType klass, String name, String signature);
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72 boolean JavaType_isSubtypeOf(HotSpotResolvedJavaType klass, JavaType other);
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74 JavaType JavaType_leastCommonAncestor(HotSpotResolvedJavaType thisType, HotSpotResolvedJavaType otherType);
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76 JavaType getPrimitiveArrayType(Kind kind);
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78 JavaType JavaType_arrayOf(HotSpotResolvedJavaType klass);
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80 JavaType JavaType_componentType(HotSpotResolvedJavaType klass);
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81
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82 boolean JavaType_isInitialized(HotSpotResolvedJavaType klass);
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84 JavaType getType(Class<?> javaClass);
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86 JavaType JavaType_uniqueConcreteSubtype(HotSpotResolvedJavaType klass);
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88 JavaType JavaType_superType(HotSpotResolvedJavaType klass);
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89
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90 int getArrayLength(Constant array);
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92 boolean compareConstantObjects(Constant x, Constant y);
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94 JavaType getJavaType(Constant constant);
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96 ResolvedJavaField[] JavaType_fields(HotSpotResolvedJavaType klass);
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98 boolean JavaMethod_hasCompiledCode(HotSpotResolvedJavaMethod method);
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100 int JavaMethod_getCompiledCodeSize(HotSpotResolvedJavaMethod method);
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102 JavaMethod getJavaMethod(Method reflectionMethod);
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104 long getMaxCallTargetOffset(RuntimeCall rtcall);
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106 String disassembleNative(byte[] code, long address);
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108 StackTraceElement JavaMethod_toStackTraceElement(HotSpotResolvedJavaMethod method, int bci);
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110 Object executeCompiledMethod(HotSpotCompiledMethod method, Object arg1, Object arg2, Object arg3);
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112 Object executeCompiledMethodVarargs(HotSpotCompiledMethod method, Object... args);
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114 int JavaMethod_vtableEntryOffset(HotSpotResolvedJavaMethod method);
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116 long[] getDeoptedLeafGraphIds();
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117
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118 String decodePC(long pc);
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120 long JavaType_prototypeMarkWord(HotSpotResolvedJavaType hotSpotResolvedJavaType);
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122 // Checkstyle: resume
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123 }