jvmciJavaClasses.hpp revision 9111:a41fe5ffa839
1164640Sflz/* 298186Sgordon * Copyright (c) 2011, 2015, Oracle and/or its affiliates. All rights reserved. 378344Sobrien * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4157473Sflz * 578344Sobrien * This code is free software; you can redistribute it and/or modify it 678344Sobrien * under the terms of the GNU General Public License version 2 only, as 778344Sobrien * published by the Free Software Foundation. 878344Sobrien * 978344Sobrien * This code is distributed in the hope that it will be useful, but WITHOUT 1078344Sobrien * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 1178344Sobrien * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 1278344Sobrien * version 2 for more details (a copy is included in the LICENSE file that 1378344Sobrien * accompanied this code). 1478344Sobrien * 1578344Sobrien * You should have received a copy of the GNU General Public License version 1678344Sobrien * 2 along with this work; if not, write to the Free Software Foundation, 1778344Sobrien * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 1878344Sobrien * 1978344Sobrien * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 2078344Sobrien * or visit www.oracle.com if you need additional information or have any 2178344Sobrien * questions. 2278344Sobrien */ 2378344Sobrien 2478344Sobrien#ifndef SHARE_VM_JVMCI_JVMCIJAVACLASSES_HPP 2578344Sobrien#define SHARE_VM_JVMCI_JVMCIJAVACLASSES_HPP 2678344Sobrien 2778344Sobrien#include "classfile/systemDictionary.hpp" 2878344Sobrien#include "oops/instanceMirrorKlass.hpp" 2978344Sobrien 3078344Sobrienclass JVMCIJavaClasses : AllStatic { 3178344Sobrien public: 3278344Sobrien static void compute_offsets(); 3378344Sobrien}; 3478344Sobrien 35169668Smtm/* This macro defines the structure of the CompilationResult - classes. 36157473Sflz * It will generate classes with accessors similar to javaClasses.hpp, but with specializations for oops, Handles and jni handles. 3778344Sobrien * 3898186Sgordon * The public interface of these classes will look like this: 3998186Sgordon 4098186Sgordon * class StackSlot : AllStatic { 41131550Scperciva * public: 42131550Scperciva * static Klass* klass(); 43131550Scperciva * static jint index(oop obj); 44131550Scperciva * static jint index(Handle obj); 4598186Sgordon * static jint index(jobject obj); 4698186Sgordon * static void set_index(oop obj, jint x); 47202988Semaste * static void set_index(Handle obj, jint x); 48295949Saraujo * static void set_index(jobject obj, jint x); 49124832Smtm * }; 50124832Smtm * 51161435Syar */ 52161435Syar 5398186Sgordon#define COMPILER_CLASSES_DO(start_class, end_class, char_field, int_field, boolean_field, long_field, float_field, oop_field, typeArrayOop_field, objArrayOop_field, static_oop_field, static_objArrayOop_field, static_int_field, static_boolean_field) \ 5498186Sgordon start_class(Architecture) \ 5578344Sobrien oop_field(Architecture, wordKind, "Ljdk/vm/ci/meta/PlatformKind;") \ 5678344Sobrien end_class \ 5778344Sobrien start_class(TargetDescription) \ 58264243Sdteske oop_field(TargetDescription, arch, "Ljdk/vm/ci/code/Architecture;") \ 59264243Sdteske end_class \ 60264243Sdteske start_class(HotSpotResolvedObjectTypeImpl) \ 61264243Sdteske oop_field(HotSpotResolvedObjectTypeImpl, javaClass, "Ljava/lang/Class;") \ 62264243Sdteske end_class \ 63264243Sdteske start_class(HotSpotResolvedJavaMethodImpl) \ 64264243Sdteske long_field(HotSpotResolvedJavaMethodImpl, metaspaceMethod) \ 65264243Sdteske end_class \ 66264243Sdteske start_class(InstalledCode) \ 67264243Sdteske long_field(InstalledCode, address) \ 68264243Sdteske long_field(InstalledCode, version) \ 69264243Sdteske oop_field(InstalledCode, name, "Ljava/lang/String;") \ 70264243Sdteske end_class \ 71264243Sdteske start_class(HotSpotInstalledCode) \ 72272393Shrs int_field(HotSpotInstalledCode, size) \ 73272393Shrs long_field(HotSpotInstalledCode, codeStart) \ 74272393Shrs int_field(HotSpotInstalledCode, codeSize) \ 75272393Shrs end_class \ 76272393Shrs start_class(HotSpotNmethod) \ 77272393Shrs boolean_field(HotSpotNmethod, isDefault) \ 78272393Shrs end_class \ 79272393Shrs start_class(HotSpotCompiledCode) \ 80272393Shrs oop_field(HotSpotCompiledCode, name, "Ljava/lang/String;") \ 81272393Shrs objArrayOop_field(HotSpotCompiledCode, sites, "[Ljdk/vm/ci/code/CompilationResult$Site;") \ 82272393Shrs objArrayOop_field(HotSpotCompiledCode, exceptionHandlers, "[Ljdk/vm/ci/code/CompilationResult$ExceptionHandler;") \ 83272393Shrs objArrayOop_field(HotSpotCompiledCode, comments, "[Ljdk/vm/ci/hotspot/HotSpotCompiledCode$Comment;") \ 84272393Shrs objArrayOop_field(HotSpotCompiledCode, assumptions, "[Ljdk/vm/ci/meta/Assumptions$Assumption;") \ 85272393Shrs typeArrayOop_field(HotSpotCompiledCode, targetCode, "[B") \ 86272393Shrs int_field(HotSpotCompiledCode, targetCodeSize) \ 87272393Shrs typeArrayOop_field(HotSpotCompiledCode, dataSection, "[B") \ 88272393Shrs int_field(HotSpotCompiledCode, dataSectionAlignment) \ 89272393Shrs objArrayOop_field(HotSpotCompiledCode, dataSectionPatches, "[Ljdk/vm/ci/code/CompilationResult$DataPatch;") \ 90272393Shrs boolean_field(HotSpotCompiledCode, isImmutablePIC) \ 91272393Shrs int_field(HotSpotCompiledCode, totalFrameSize) \ 92272393Shrs int_field(HotSpotCompiledCode, customStackAreaOffset) \ 93272393Shrs objArrayOop_field(HotSpotCompiledCode, methods, "[Ljdk/vm/ci/meta/ResolvedJavaMethod;") \ 94272393Shrs end_class \ 95272393Shrs start_class(HotSpotCompiledCode_Comment) \ 96272393Shrs oop_field(HotSpotCompiledCode_Comment, text, "Ljava/lang/String;") \ 97272393Shrs int_field(HotSpotCompiledCode_Comment, pcOffset) \ 98272393Shrs end_class \ 99272393Shrs start_class(HotSpotCompiledNmethod) \ 100272393Shrs oop_field(HotSpotCompiledNmethod, method, "Ljdk/vm/ci/hotspot/HotSpotResolvedJavaMethod;") \ 101272393Shrs oop_field(HotSpotCompiledNmethod, installationFailureMessage, "Ljava/lang/String;") \ 102272393Shrs int_field(HotSpotCompiledNmethod, entryBCI) \ 103272393Shrs int_field(HotSpotCompiledNmethod, id) \ 104272393Shrs long_field(HotSpotCompiledNmethod, jvmciEnv) \ 105197144Shrs boolean_field(HotSpotCompiledNmethod, hasUnsafeAccess) \ 106197144Shrs end_class \ 107197144Shrs start_class(HotSpotJVMCIMetaAccessContext) \ 10898186Sgordon static_objArrayOop_field(HotSpotJVMCIMetaAccessContext, allContexts, "[Ljava/lang/ref/WeakReference;") \ 109197144Shrs objArrayOop_field(HotSpotJVMCIMetaAccessContext, metadataRoots, "[Ljava/lang/Object;") \ 110197144Shrs end_class \ 111197144Shrs start_class(HotSpotForeignCallTarget) \ 112197144Shrs long_field(HotSpotForeignCallTarget, address) \ 113272393Shrs end_class \ 114197144Shrs start_class(Assumptions_NoFinalizableSubclass) \ 115197144Shrs oop_field(Assumptions_NoFinalizableSubclass, receiverType, "Ljdk/vm/ci/meta/ResolvedJavaType;") \ 116197144Shrs end_class \ 117197144Shrs start_class(Assumptions_ConcreteSubtype) \ 118197144Shrs oop_field(Assumptions_ConcreteSubtype, context, "Ljdk/vm/ci/meta/ResolvedJavaType;") \ 119197144Shrs oop_field(Assumptions_ConcreteSubtype, subtype, "Ljdk/vm/ci/meta/ResolvedJavaType;") \ 120197144Shrs end_class \ 121197144Shrs start_class(Assumptions_LeafType) \ 122231667Sdougb oop_field(Assumptions_LeafType, context, "Ljdk/vm/ci/meta/ResolvedJavaType;") \ 12398186Sgordon end_class \ 124231667Sdougb start_class(Assumptions_ConcreteMethod) \ 12598186Sgordon oop_field(Assumptions_ConcreteMethod, method, "Ljdk/vm/ci/meta/ResolvedJavaMethod;") \ 126231667Sdougb oop_field(Assumptions_ConcreteMethod, context, "Ljdk/vm/ci/meta/ResolvedJavaType;") \ 12798186Sgordon oop_field(Assumptions_ConcreteMethod, impl, "Ljdk/vm/ci/meta/ResolvedJavaMethod;") \ 12898186Sgordon end_class \ 12998186Sgordon start_class(Assumptions_CallSiteTargetValue) \ 130231667Sdougb oop_field(Assumptions_CallSiteTargetValue, callSite, "Ljava/lang/invoke/CallSite;") \ 131231667Sdougb oop_field(Assumptions_CallSiteTargetValue, methodHandle, "Ljava/lang/invoke/MethodHandle;") \ 13298186Sgordon end_class \ 133231667Sdougb start_class(CompilationResult_Site) \ 13498186Sgordon int_field(CompilationResult_Site, pcOffset) \ 135231667Sdougb end_class \ 136231667Sdougb start_class(CompilationResult_Call) \ 137231667Sdougb oop_field(CompilationResult_Call, target, "Ljdk/vm/ci/meta/InvokeTarget;") \ 138231667Sdougb oop_field(CompilationResult_Call, debugInfo, "Ljdk/vm/ci/code/DebugInfo;") \ 139231667Sdougb end_class \ 14098186Sgordon start_class(CompilationResult_DataPatch) \ 141146490Sschweikh oop_field(CompilationResult_DataPatch, reference, "Ljdk/vm/ci/code/CompilationResult$Reference;") \ 14298186Sgordon end_class \ 14398186Sgordon start_class(CompilationResult_ConstantReference) \ 14498186Sgordon oop_field(CompilationResult_ConstantReference, constant, "Ljdk/vm/ci/meta/VMConstant;") \ 14598186Sgordon end_class \ 14698186Sgordon start_class(CompilationResult_DataSectionReference) \ 14798186Sgordon int_field(CompilationResult_DataSectionReference, offset) \ 14878344Sobrien end_class \ 14978344Sobrien start_class(InfopointReason) \ 15078344Sobrien static_oop_field(InfopointReason, UNKNOWN, "Ljdk/vm/ci/code/InfopointReason;") \ 15178344Sobrien static_oop_field(InfopointReason, SAFEPOINT, "Ljdk/vm/ci/code/InfopointReason;") \ 15278344Sobrien static_oop_field(InfopointReason, CALL, "Ljdk/vm/ci/code/InfopointReason;") \ 15378344Sobrien static_oop_field(InfopointReason, IMPLICIT_EXCEPTION, "Ljdk/vm/ci/code/InfopointReason;") \ 15478344Sobrien static_oop_field(InfopointReason, METHOD_START, "Ljdk/vm/ci/code/InfopointReason;") \ 15598186Sgordon static_oop_field(InfopointReason, METHOD_END, "Ljdk/vm/ci/code/InfopointReason;") \ 15678344Sobrien static_oop_field(InfopointReason, LINE_NUMBER, "Ljdk/vm/ci/code/InfopointReason;") \ 15778344Sobrien static_oop_field(InfopointReason, METASPACE_ACCESS, "Ljdk/vm/ci/code/InfopointReason;") \ 15878344Sobrien end_class \ 15978344Sobrien start_class(CompilationResult_Infopoint) \ 16078344Sobrien oop_field(CompilationResult_Infopoint, debugInfo, "Ljdk/vm/ci/code/DebugInfo;") \ 16178344Sobrien oop_field(CompilationResult_Infopoint, reason, "Ljdk/vm/ci/code/InfopointReason;") \ 16278344Sobrien end_class \ 16378344Sobrien start_class(CompilationResult_ExceptionHandler) \ 16478344Sobrien int_field(CompilationResult_ExceptionHandler, handlerPos) \ 16578344Sobrien end_class \ 16678344Sobrien start_class(CompilationResult_Mark) \ 16778344Sobrien oop_field(CompilationResult_Mark, id, "Ljava/lang/Object;") \ 168229822Sdougb end_class \ 16978344Sobrien start_class(DebugInfo) \ 17078344Sobrien oop_field(DebugInfo, bytecodePosition, "Ljdk/vm/ci/code/BytecodePosition;") \ 17178344Sobrien oop_field(DebugInfo, referenceMap, "Ljdk/vm/ci/code/ReferenceMap;") \ 17278344Sobrien oop_field(DebugInfo, calleeSaveInfo, "Ljdk/vm/ci/code/RegisterSaveLayout;") \ 17378344Sobrien objArrayOop_field(DebugInfo, virtualObjectMapping, "[Ljdk/vm/ci/code/VirtualObject;") \ 174157473Sflz end_class \ 17598186Sgordon start_class(HotSpotReferenceMap) \ 17698186Sgordon objArrayOop_field(HotSpotReferenceMap, objects, "[Ljdk/vm/ci/code/Location;") \ 17778344Sobrien objArrayOop_field(HotSpotReferenceMap, derivedBase, "[Ljdk/vm/ci/code/Location;") \ 17898186Sgordon typeArrayOop_field(HotSpotReferenceMap, sizeInBytes, "[I") \ 17998186Sgordon int_field(HotSpotReferenceMap, maxRegisterSize) \ 18098186Sgordon end_class \ 181126286Smtm start_class(RegisterSaveLayout) \ 18298186Sgordon objArrayOop_field(RegisterSaveLayout, registers, "[Ljdk/vm/ci/code/Register;") \ 18398186Sgordon typeArrayOop_field(RegisterSaveLayout, slots, "[I") \ 18498186Sgordon end_class \ 18598186Sgordon start_class(BytecodeFrame) \ 18698186Sgordon objArrayOop_field(BytecodeFrame, values, "[Ljdk/vm/ci/meta/JavaValue;") \ 187169668Smtm objArrayOop_field(BytecodeFrame, slotKinds, "[Ljdk/vm/ci/meta/JavaKind;") \ 188169668Smtm int_field(BytecodeFrame, numLocals) \ 189169668Smtm int_field(BytecodeFrame, numStack) \ 190169668Smtm int_field(BytecodeFrame, numLocks) \ 19178344Sobrien boolean_field(BytecodeFrame, rethrowException) \ 192169668Smtm boolean_field(BytecodeFrame, duringCall) \ 193169668Smtm static_int_field(BytecodeFrame, BEFORE_BCI) \ 194169668Smtm end_class \ 195169668Smtm start_class(BytecodePosition) \ 196178776Smaxim oop_field(BytecodePosition, caller, "Ljdk/vm/ci/code/BytecodePosition;") \ 197178776Smaxim oop_field(BytecodePosition, method, "Ljdk/vm/ci/meta/ResolvedJavaMethod;") \ 198178770Smtm int_field(BytecodePosition, bci) \ 199169668Smtm end_class \ 200178770Smtm start_class(JavaConstant) \ 201178770Smtm end_class \ 202169668Smtm start_class(PrimitiveConstant) \ 203178770Smtm oop_field(PrimitiveConstant, kind, "Ljdk/vm/ci/meta/JavaKind;") \ 204178775Smaxim long_field(PrimitiveConstant, primitive) \ 205169668Smtm end_class \ 206169668Smtm start_class(RawConstant) \ 207169668Smtm long_field(RawConstant, primitive) \ 208169668Smtm end_class \ 209169668Smtm start_class(NullConstant) \ 210169668Smtm end_class \ 211169668Smtm start_class(HotSpotCompressedNullConstant) \ 212169668Smtm end_class \ 21398186Sgordon start_class(HotSpotObjectConstantImpl) \ 21498186Sgordon oop_field(HotSpotObjectConstantImpl, object, "Ljava/lang/Object;") \ 21598186Sgordon boolean_field(HotSpotObjectConstantImpl, compressed) \ 21698186Sgordon end_class \ 21798186Sgordon start_class(HotSpotMetaspaceConstantImpl) \ 21878344Sobrien long_field(HotSpotMetaspaceConstantImpl, primitive) \ 21978344Sobrien oop_field(HotSpotMetaspaceConstantImpl, metaspaceObject, "Ljava/lang/Object;") \ 22098186Sgordon boolean_field(HotSpotMetaspaceConstantImpl, compressed) \ 22178344Sobrien end_class \ 22278344Sobrien start_class(HotSpotSentinelConstant) \ 223126285Smtm end_class \ 22478344Sobrien start_class(JavaKind) \ 22578344Sobrien char_field(JavaKind, typeChar) \ 226126285Smtm static_oop_field(JavaKind, Boolean, "Ljdk/vm/ci/meta/JavaKind;"); \ 22778344Sobrien static_oop_field(JavaKind, Byte, "Ljdk/vm/ci/meta/JavaKind;"); \ 22878344Sobrien static_oop_field(JavaKind, Char, "Ljdk/vm/ci/meta/JavaKind;"); \ 229126285Smtm static_oop_field(JavaKind, Short, "Ljdk/vm/ci/meta/JavaKind;"); \ 230126285Smtm static_oop_field(JavaKind, Int, "Ljdk/vm/ci/meta/JavaKind;"); \ 231126285Smtm static_oop_field(JavaKind, Long, "Ljdk/vm/ci/meta/JavaKind;"); \ 23278344Sobrien end_class \ 23378344Sobrien start_class(LIRKind) \ 23498186Sgordon oop_field(LIRKind, platformKind, "Ljdk/vm/ci/meta/PlatformKind;") \ 23578344Sobrien int_field(LIRKind, referenceMask) \ 23678344Sobrien end_class \ 23778344Sobrien start_class(Value) \ 23878344Sobrien oop_field(Value, lirKind, "Ljdk/vm/ci/meta/LIRKind;") \ 23998186Sgordon static_oop_field(Value, ILLEGAL, "Ljdk/vm/ci/meta/AllocatableValue;"); \ 24098186Sgordon end_class \ 24178344Sobrien start_class(RegisterValue) \ 24298186Sgordon oop_field(RegisterValue, reg, "Ljdk/vm/ci/code/Register;") \ 24398186Sgordon end_class \ 24478344Sobrien start_class(code_Location) \ 24578344Sobrien oop_field(code_Location, reg, "Ljdk/vm/ci/code/Register;") \ 24678344Sobrien int_field(code_Location, offset) \ 24778344Sobrien end_class \ 24878344Sobrien start_class(code_Register) \ 24998186Sgordon int_field(code_Register, number) \ 25078344Sobrien int_field(code_Register, encoding) \ 25198186Sgordon end_class \ 25278344Sobrien start_class(StackSlot) \ 25378344Sobrien int_field(StackSlot, offset) \ 254131061Smtm boolean_field(StackSlot, addFrameSize) \ 25578344Sobrien end_class \ 25678344Sobrien start_class(VirtualObject) \ 25778344Sobrien int_field(VirtualObject, id) \ 25878344Sobrien oop_field(VirtualObject, type, "Ljdk/vm/ci/meta/ResolvedJavaType;") \ 259139949Skeramida objArrayOop_field(VirtualObject, values, "[Ljdk/vm/ci/meta/JavaValue;") \ 26078344Sobrien objArrayOop_field(VirtualObject, slotKinds, "[Ljdk/vm/ci/meta/JavaKind;") \ 26178344Sobrien end_class \ 26298186Sgordon start_class(StackLockValue) \ 26378344Sobrien oop_field(StackLockValue, owner, "Ljdk/vm/ci/meta/JavaValue;") \ 26478344Sobrien oop_field(StackLockValue, slot, "Ljdk/vm/ci/code/StackSlotValue;") \ 26578344Sobrien boolean_field(StackLockValue, eliminated) \ 26698186Sgordon end_class \ 26778344Sobrien start_class(SpeculationLog) \ 26898186Sgordon oop_field(SpeculationLog, lastFailed, "Ljava/lang/Object;") \ 26998186Sgordon end_class \ 27078344Sobrien start_class(HotSpotStackFrameReference) \ 27178344Sobrien oop_field(HotSpotStackFrameReference, compilerToVM, "Ljdk/vm/ci/hotspot/CompilerToVM;") \ 27278344Sobrien long_field(HotSpotStackFrameReference, stackPointer) \ 27378344Sobrien int_field(HotSpotStackFrameReference, frameNumber) \ 27498186Sgordon int_field(HotSpotStackFrameReference, bci) \ 27578344Sobrien oop_field(HotSpotStackFrameReference, method, "Ljdk/vm/ci/hotspot/HotSpotResolvedJavaMethod;") \ 27698186Sgordon objArrayOop_field(HotSpotStackFrameReference, locals, "[Ljava/lang/Object;") \ 27778344Sobrien typeArrayOop_field(HotSpotStackFrameReference, localIsVirtual, "[Z") \ 27898186Sgordon end_class \ 27998186Sgordon start_class(HotSpotMetaData) \ 28098186Sgordon typeArrayOop_field(HotSpotMetaData, pcDescBytes, "[B") \ 28198186Sgordon typeArrayOop_field(HotSpotMetaData, scopesDescBytes, "[B") \ 28298186Sgordon typeArrayOop_field(HotSpotMetaData, relocBytes, "[B") \ 28398186Sgordon typeArrayOop_field(HotSpotMetaData, exceptionBytes, "[B") \ 28498186Sgordon typeArrayOop_field(HotSpotMetaData, oopMaps, "[B") \ 28598186Sgordon objArrayOop_field(HotSpotMetaData, metadata, "[Ljava/lang/String;") \ 28698186Sgordon end_class \ 28798186Sgordon start_class(HotSpotOopMap) \ 28898186Sgordon int_field(HotSpotOopMap, offset) \ 28998186Sgordon int_field(HotSpotOopMap, count) \ 29098186Sgordon typeArrayOop_field(HotSpotOopMap, data, "[B") \ 29198186Sgordon end_class \ 292155719Sceri start_class(HotSpotConstantPool) \ 29398186Sgordon long_field(HotSpotConstantPool, metaspaceConstantPool) \ 29498186Sgordon end_class \ 29598186Sgordon /* end*/ 29698186Sgordon 297157841Sflz 298157841Sflz#define START_CLASS(name) \ 299157841Sflzclass name : AllStatic { \ 30098186Sgordon private: \ 30198186Sgordon friend class JVMCICompiler; \ 30298186Sgordon static void check(oop obj, const char* field_name, int offset) { \ 30398186Sgordon assert(obj != NULL, err_msg("NULL field access of %s.%s", #name, field_name)); \ 30498186Sgordon assert(obj->is_a(SystemDictionary::name##_klass()), err_msg("wrong class, " #name " expected, found %s", obj->klass()->external_name())); \ 30598186Sgordon assert(offset != 0, "must be valid offset"); \ 30698186Sgordon } \ 30798186Sgordon static void compute_offsets(); \ 30898186Sgordon public: \ 30998186Sgordon static InstanceKlass* klass() { return SystemDictionary::name##_klass() == NULL ? NULL : InstanceKlass::cast(SystemDictionary::name##_klass()); } 31078344Sobrien 31198186Sgordon#define END_CLASS }; 312242183Screes 313242183Screes#define FIELD(name, type, accessor, cast) \ 314170282Syar static int _##name##_offset; \ 315170282Syar static type name(oop obj) { check(obj, #name, _##name##_offset); return cast obj->accessor(_##name##_offset); } \ 316170282Syar static type name(Handle& obj) { check(obj(), #name, _##name##_offset); return cast obj->accessor(_##name##_offset); } \ 317170282Syar static type name(jobject obj) { check(JNIHandles::resolve(obj), #name, _##name##_offset); return cast JNIHandles::resolve(obj)->accessor(_##name##_offset); } \ 318170282Syar static void set_##name(oop obj, type x) { check(obj, #name, _##name##_offset); obj->accessor##_put(_##name##_offset, x); } \ 319170282Syar static void set_##name(Handle& obj, type x) { check(obj(), #name, _##name##_offset); obj->accessor##_put(_##name##_offset, x); } \ 320170282Syar static void set_##name(jobject obj, type x) { check(JNIHandles::resolve(obj), #name, _##name##_offset); JNIHandles::resolve(obj)->accessor##_put(_##name##_offset, x); } 321170282Syar 322170282Syar#define EMPTY_CAST 323170282Syar#define CHAR_FIELD(klass, name) FIELD(name, jchar, char_field, EMPTY_CAST) 324170282Syar#define INT_FIELD(klass, name) FIELD(name, jint, int_field, EMPTY_CAST) 325170282Syar#define BOOLEAN_FIELD(klass, name) FIELD(name, jboolean, bool_field, EMPTY_CAST) 326170282Syar#define LONG_FIELD(klass, name) FIELD(name, jlong, long_field, EMPTY_CAST) 327170282Syar#define FLOAT_FIELD(klass, name) FIELD(name, jfloat, float_field, EMPTY_CAST) 328170282Syar#define OOP_FIELD(klass, name, signature) FIELD(name, oop, obj_field, EMPTY_CAST) 329170282Syar#define OBJARRAYOOP_FIELD(klass, name, signature) FIELD(name, objArrayOop, obj_field, (objArrayOop)) 330170282Syar#define TYPEARRAYOOP_FIELD(klass, name, signature) FIELD(name, typeArrayOop, obj_field, (typeArrayOop)) 331170282Syar#define STATIC_OOP_FIELD(klassName, name, signature) STATIC_OOPISH_FIELD(klassName, name, oop, signature) 332170282Syar#define STATIC_OBJARRAYOOP_FIELD(klassName, name, signature) STATIC_OOPISH_FIELD(klassName, name, objArrayOop, signature) 333170282Syar#define STATIC_OOPISH_FIELD(klassName, name, type, signature) \ 334170282Syar static int _##name##_offset; \ 335170282Syar static type name() { \ 33678344Sobrien assert(klassName::klass() != NULL && klassName::klass()->is_linked(), "Class not yet linked: " #klassName); \ 33798186Sgordon InstanceKlass* ik = klassName::klass(); \ 338157841Sflz address addr = ik->static_field_addr(_##name##_offset - InstanceMirrorKlass::offset_of_static_fields()); \ 33998186Sgordon if (UseCompressedOops) { \ 34098186Sgordon return (type) oopDesc::load_decode_heap_oop((narrowOop *)addr); \ 341245250Ssmh } else { \ 34298186Sgordon return (type) oopDesc::load_decode_heap_oop((oop*)addr); \ 34398186Sgordon } \ 34498186Sgordon } \ 34598186Sgordon static void set_##name(type x) { \ 346151426Sjhb assert(klassName::klass() != NULL && klassName::klass()->is_linked(), "Class not yet linked: " #klassName); \ 34798186Sgordon assert(klassName::klass() != NULL, "Class not yet loaded: " #klassName); \ 34898186Sgordon InstanceKlass* ik = klassName::klass(); \ 349161435Syar address addr = ik->static_field_addr(_##name##_offset - InstanceMirrorKlass::offset_of_static_fields()); \ 350161436Syar if (UseCompressedOops) { \ 351157657Sflz oop_store((narrowOop *)addr, x); \ 352161436Syar } else { \ 353157657Sflz oop_store((oop*)addr, x); \ 354157657Sflz } \ 355157657Sflz } 356157657Sflz#define STATIC_PRIMITIVE_FIELD(klassName, name, jtypename) \ 35798186Sgordon static int _##name##_offset; \ 35898186Sgordon static jtypename name() { \ 35998186Sgordon assert(klassName::klass() != NULL && klassName::klass()->is_linked(), "Class not yet linked: " #klassName); \ 36098186Sgordon InstanceKlass* ik = klassName::klass(); \ 361114272Smtm address addr = ik->static_field_addr(_##name##_offset - InstanceMirrorKlass::offset_of_static_fields()); \ 36298186Sgordon return *((jtypename *)addr); \ 36398186Sgordon } \ 36498186Sgordon static void set_##name(jtypename x) { \ 365264243Sdteske assert(klassName::klass() != NULL && klassName::klass()->is_linked(), "Class not yet linked: " #klassName); \ 366264243Sdteske InstanceKlass* ik = klassName::klass(); \ 367264243Sdteske address addr = ik->static_field_addr(_##name##_offset - InstanceMirrorKlass::offset_of_static_fields()); \ 368264243Sdteske *((jtypename *)addr) = x; \ 36998186Sgordon } 370264243Sdteske 371264243Sdteske#define STATIC_INT_FIELD(klassName, name) STATIC_PRIMITIVE_FIELD(klassName, name, jint) 372264243Sdteske#define STATIC_BOOLEAN_FIELD(klassName, name) STATIC_PRIMITIVE_FIELD(klassName, name, jboolean) 373264243Sdteske 374264243SdteskeCOMPILER_CLASSES_DO(START_CLASS, END_CLASS, CHAR_FIELD, INT_FIELD, BOOLEAN_FIELD, LONG_FIELD, FLOAT_FIELD, OOP_FIELD, TYPEARRAYOOP_FIELD, OBJARRAYOOP_FIELD, STATIC_OOP_FIELD, STATIC_OBJARRAYOOP_FIELD, STATIC_INT_FIELD, STATIC_BOOLEAN_FIELD) 375264243Sdteske#undef START_CLASS 376264243Sdteske#undef END_CLASS 377264243Sdteske#undef FIELD 378264243Sdteske#undef CHAR_FIELD 379264243Sdteske#undef INT_FIELD 380264243Sdteske#undef BOOLEAN_FIELD 381264243Sdteske#undef LONG_FIELD 382264243Sdteske#undef FLOAT_FIELD 383264243Sdteske#undef OOP_FIELD 384264243Sdteske#undef TYPEARRAYOOP_FIELD 385264243Sdteske#undef OBJARRAYOOP_FIELD 386264243Sdteske#undef STATIC_OOPISH_FIELD 387264243Sdteske#undef STATIC_OOP_FIELD 388264243Sdteske#undef STATIC_OBJARRAYOOP_FIELD 389264243Sdteske#undef STATIC_INT_FIELD 390264243Sdteske#undef STATIC_BOOLEAN_FIELD 391264243Sdteske#undef EMPTY_CAST 392264243Sdteske 393264243Sdteskevoid compute_offset(int &dest_offset, Klass* klass, const char* name, const char* signature, bool static_field); 394264243Sdteske 395264243Sdteske#endif // SHARE_VM_JVMCI_JVMCIJAVACLASSES_HPP 396264243Sdteske