Mercurial > hg > graal-jvmci-8
view src/share/vm/c1x/c1x_TargetMethod.hpp @ 1453:d603bdbec024
Enable monitorenter/monitorexit runtime calls.
author | Thomas Wuerthinger <wuerthinger@ssw.jku.at> |
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date | Fri, 12 Nov 2010 18:34:07 +0100 |
parents | 1afbc44ee576 |
children | 43a93774d24f |
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/* * Copyright 2000-2010 Sun Microsystems, Inc. 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, * CA 95054 USA or visit www.sun.com if you need additional information or * have any questions. * */ void c1x_compute_offsets(); /* This macro defines the structure of the CiTargetMethod - classes. * It will generate classes with accessors similar to javaClasses.hpp, but with specializations for oops, Handles and jni handles. * * The public interface of these classes will look like this: * class CiStackSlot : AllStatic { * public: * static klassOop klass(); * static jint index(oop obj); * static jint index(Handle obj); * static jint index(jobject obj); * static void set_index(oop obj, jint x); * static void set_index(Handle obj, jint x); * static void set_index(jobject obj, jint x); * }; * */ #define COMPILER_CLASSES_DO(start_class, end_class, char_field, int_field, boolean_field, long_field, oop_field, static_oop_field) \ start_class(HotSpotTypeResolved) \ long_field(HotSpotTypeResolved, vmId) \ long_field(HotSpotTypeResolved, javaMirrorVmId) \ oop_field(HotSpotTypeResolved, name, "Ljava/lang/String;") \ int_field(HotSpotTypeResolved, accessFlags) \ boolean_field(HotSpotTypeResolved, hasFinalizer) \ boolean_field(HotSpotTypeResolved, hasSubclass) \ boolean_field(HotSpotTypeResolved, hasFinalizableSubclass) \ boolean_field(HotSpotTypeResolved, isInitialized) \ boolean_field(HotSpotTypeResolved, isArrayClass) \ boolean_field(HotSpotTypeResolved, isInstanceClass) \ boolean_field(HotSpotTypeResolved, isInterface) \ int_field(HotSpotTypeResolved, instanceSize) \ oop_field(HotSpotTypeResolved, componentType, "Lcom/sun/cri/ri/RiType;") \ end_class \ start_class(HotSpotMethodResolved) \ long_field(HotSpotMethodResolved, vmId) \ end_class \ start_class(HotSpotTargetMethod) \ oop_field(HotSpotTargetMethod, targetMethod, "Lcom/sun/cri/ci/CiTargetMethod;") \ oop_field(HotSpotTargetMethod, method, "Lcom/sun/hotspot/c1x/HotSpotMethodResolved;")\ oop_field(HotSpotTargetMethod, name, "Ljava/lang/String;") \ oop_field(HotSpotTargetMethod, sites, "[Lcom/sun/cri/ci/CiTargetMethod$Site;") \ oop_field(HotSpotTargetMethod, exceptionHandlers, "[Lcom/sun/cri/ci/CiTargetMethod$ExceptionHandler;") \ end_class \ start_class(HotSpotExceptionHandler) \ int_field(HotSpotExceptionHandler, startBci) \ int_field(HotSpotExceptionHandler, endBci) \ int_field(HotSpotExceptionHandler, handlerBci) \ int_field(HotSpotExceptionHandler, catchClassIndex) \ oop_field(HotSpotExceptionHandler, catchClass, "Lcom/sun/cri/ri/RiType;") \ end_class \ start_class(CiTargetMethod) \ int_field(CiTargetMethod, frameSize) \ oop_field(CiTargetMethod, targetCode, "[B") \ int_field(CiTargetMethod, targetCodeSize) \ int_field(CiTargetMethod, referenceRegisterCount) \ end_class \ start_class(CiTargetMethod_Site) \ int_field(CiTargetMethod_Site, pcOffset) \ end_class \ start_class(CiTargetMethod_Call) \ oop_field(CiTargetMethod_Call, runtimeCall, "Lcom/sun/cri/ci/CiRuntimeCall;") \ oop_field(CiTargetMethod_Call, method, "Lcom/sun/cri/ri/RiMethod;") \ oop_field(CiTargetMethod_Call, symbol, "Ljava/lang/String;") \ oop_field(CiTargetMethod_Call, globalStubID, "Ljava/lang/Object;") \ oop_field(CiTargetMethod_Call, debugInfo, "Lcom/sun/cri/ci/CiDebugInfo;") \ oop_field(CiTargetMethod_Call, stackMap, "[B") \ oop_field(CiTargetMethod_Call, registerMap, "[B") \ end_class \ start_class(CiTargetMethod_DataPatch) \ oop_field(CiTargetMethod_DataPatch, constant, "Lcom/sun/cri/ci/CiConstant;") \ end_class \ start_class(CiTargetMethod_Safepoint) \ oop_field(CiTargetMethod_Safepoint, debugInfo, "Lcom/sun/cri/ci/CiDebugInfo;") \ end_class \ start_class(CiTargetMethod_ExceptionHandler) \ int_field(CiTargetMethod_ExceptionHandler, handlerPos) \ int_field(CiTargetMethod_ExceptionHandler, handlerBci) \ int_field(CiTargetMethod_ExceptionHandler, bci) \ int_field(CiTargetMethod_ExceptionHandler, scopeLevel) \ oop_field(CiTargetMethod_ExceptionHandler, exceptionType, "Lcom/sun/cri/ri/RiType;")\ end_class \ start_class(CiTargetMethod_Mark) \ oop_field(CiTargetMethod_Mark, id, "Ljava/lang/Object;") \ oop_field(CiTargetMethod_Mark, references, "[Lcom/sun/cri/ci/CiTargetMethod$Mark;") \ end_class \ start_class(CiDebugInfo) \ oop_field(CiDebugInfo, codePos, "Lcom/sun/cri/ci/CiCodePos;") \ oop_field(CiDebugInfo, registerRefMap, "[B") \ oop_field(CiDebugInfo, frameRefMap, "[B") \ end_class \ start_class(CiDebugInfo_Frame) \ oop_field(CiDebugInfo_Frame, values, "[Lcom/sun/cri/ci/CiValue;") \ int_field(CiDebugInfo_Frame, numLocals) \ int_field(CiDebugInfo_Frame, numStack) \ int_field(CiDebugInfo_Frame, numLocks) \ end_class \ start_class(CiCodePos) \ oop_field(CiCodePos, caller, "Lcom/sun/cri/ci/CiCodePos;") \ oop_field(CiCodePos, method, "Lcom/sun/cri/ri/RiMethod;") \ int_field(CiCodePos, bci) \ end_class \ start_class(CiConstant) \ oop_field(CiConstant, kind, "Lcom/sun/cri/ci/CiKind;") \ oop_field(CiConstant, object, "Ljava/lang/Object;") \ long_field(CiConstant, primitive) \ end_class \ start_class(CiKind) \ char_field(CiKind, typeChar) \ end_class \ start_class(CiRuntimeCall) \ static_oop_field(CiRuntimeCall, UnwindException, "Lcom/sun/cri/ci/CiRuntimeCall;"); \ static_oop_field(CiRuntimeCall, RegisterFinalizer, "Lcom/sun/cri/ci/CiRuntimeCall;"); \ static_oop_field(CiRuntimeCall, HandleException, "Lcom/sun/cri/ci/CiRuntimeCall;"); \ static_oop_field(CiRuntimeCall, OSRMigrationEnd, "Lcom/sun/cri/ci/CiRuntimeCall;"); \ static_oop_field(CiRuntimeCall, JavaTimeMillis, "Lcom/sun/cri/ci/CiRuntimeCall;"); \ static_oop_field(CiRuntimeCall, JavaTimeNanos, "Lcom/sun/cri/ci/CiRuntimeCall;"); \ static_oop_field(CiRuntimeCall, Debug, "Lcom/sun/cri/ci/CiRuntimeCall;"); \ static_oop_field(CiRuntimeCall, ArithmethicLrem, "Lcom/sun/cri/ci/CiRuntimeCall;"); \ static_oop_field(CiRuntimeCall, ArithmeticLdiv, "Lcom/sun/cri/ci/CiRuntimeCall;"); \ static_oop_field(CiRuntimeCall, ArithmeticFrem, "Lcom/sun/cri/ci/CiRuntimeCall;"); \ static_oop_field(CiRuntimeCall, ArithmeticDrem, "Lcom/sun/cri/ci/CiRuntimeCall;"); \ static_oop_field(CiRuntimeCall, ArithmeticCos, "Lcom/sun/cri/ci/CiRuntimeCall;"); \ static_oop_field(CiRuntimeCall, ArithmeticTan, "Lcom/sun/cri/ci/CiRuntimeCall;"); \ static_oop_field(CiRuntimeCall, ArithmeticLog, "Lcom/sun/cri/ci/CiRuntimeCall;"); \ static_oop_field(CiRuntimeCall, ArithmeticLog10, "Lcom/sun/cri/ci/CiRuntimeCall;"); \ static_oop_field(CiRuntimeCall, ArithmeticSin, "Lcom/sun/cri/ci/CiRuntimeCall;"); \ end_class \ start_class(RiMethod) \ end_class \ start_class(CiValue) \ oop_field(CiValue, kind, "Lcom/sun/cri/ci/CiKind;") \ static_oop_field(CiValue, IllegalValue, "Lcom/sun/cri/ci/CiValue;"); \ end_class \ start_class(CiRegisterValue) \ oop_field(CiRegisterValue, reg, "Lcom/sun/cri/ci/CiRegister;") \ end_class \ start_class(CiRegister) \ int_field(CiRegister, number) \ end_class \ start_class(CiStackSlot) \ int_field(CiStackSlot, index) \ end_class \ /* end*/ #define START_CLASS(name) \ class name : AllStatic { \ private: \ friend class C1XCompiler; \ static void check(oop obj) { assert(obj != NULL, "NULL field access"); assert(obj->is_a(SystemDictionary::name##_klass()), "wrong class, " #name " expected"); } \ static void compute_offsets(); \ public: \ static klassOop klass() { return SystemDictionary::name##_klass(); } #define END_CLASS }; #define FIELD(name, type, accessor) \ static int _##name##_offset; \ static type name(oop obj) { check(obj); return obj->accessor(_##name##_offset); } \ static type name(Handle obj) { check(obj()); return obj->accessor(_##name##_offset); } \ static type name(jobject obj) { check(JNIHandles::resolve(obj)); return JNIHandles::resolve(obj)->accessor(_##name##_offset); } \ static void set_##name(oop obj, type x) { check(obj); obj->accessor##_put(_##name##_offset, x); } \ static void set_##name(Handle obj, type x) { check(obj()); obj->accessor##_put(_##name##_offset, x); } \ static void set_##name(jobject obj, type x) { check(JNIHandles::resolve(obj)); JNIHandles::resolve(obj)->accessor##_put(_##name##_offset, x); } #define CHAR_FIELD(klass, name) FIELD(name, jchar, char_field) #define INT_FIELD(klass, name) FIELD(name, jint, int_field) #define BOOLEAN_FIELD(klass, name) FIELD(name, jboolean, bool_field) #define LONG_FIELD(klass, name) FIELD(name, jlong, long_field) #define OOP_FIELD(klass, name, signature) FIELD(name, oop, obj_field) #define STATIC_OOP_FIELD(klassName, name, signature) \ static int _##name##_offset; \ static oop name() { return klassName::klass()->obj_field(_##name##_offset); } \ static void set_##name(oop x) { klassName::klass()->obj_field_put(_##name##_offset, x); } COMPILER_CLASSES_DO(START_CLASS, END_CLASS, CHAR_FIELD, INT_FIELD, BOOLEAN_FIELD, LONG_FIELD, OOP_FIELD, STATIC_OOP_FIELD) #undef START_CLASS #undef END_CLASS #undef FIELD #undef CHAR_FIELD #undef INT_FIELD #undef BOOLEAN_FIELD #undef LONG_FIELD #undef OOP_FIELD #undef STATIC_OOP_FIELD