Mercurial > hg > graal-compiler
view src/share/vm/c1x/c1x_VMExits.hpp @ 1429:abc670a709dc
* -XX:TraceC1X=0...5 controls the native c1x tracing
* -Dc1x.debug=true turns on the logging proxies and lots of log output on the java side
* provide more information about types to the compiler (type hierarchy, etc)
* provide exception handler tables to the compiler
* add exception handlers to the nmethod
* correct implementation of ExceptionObject
* exception handling/unwinding entry points
* modified versions of handle/unwind exception stubs using standard calling conventions
* exception throwing
* implicit null pointer exception, implicit div by 0 exception
* arraystore/classcast/arrayindex exceptions
* checkcast implementation
* newarray, anewarray, multinewarray implementation
* correct new instance initialization
* access to java class mirrors (for ldc)
* unresolved methods
* class resolving - class patching (asssembly prototype copying)
author | Lukas Stadler <lukas.stadler@oracle.com> |
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date | Tue, 31 Aug 2010 22:13:30 -0700 |
parents | 760213a60e8b |
children | 9e5e83ca2259 |
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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. * */ class VMExits : public AllStatic { private: static KlassHandle _vmExitsKlass; static Handle _vmExitsObject; static jobject _vmExitsPermObject; static KlassHandle& vmExitsKlass(); static Handle& instance(); public: // public abstract void compileMethod(long vmId, String name, int entry_bci); static void compileMethod(jlong vmId, Handle name, int entry_bci); // public abstract RiMethod createRiMethodResolved(long vmId, String name); static oop createRiMethodResolved(jlong vmId, Handle name, TRAPS); // public abstract RiMethod createRiMethodUnresolved(String name, String signature, RiType holder); static oop createRiMethodUnresolved(Handle name, Handle signature, Handle holder, TRAPS); // public abstract RiField createRiField(RiType holder, String name, RiType type, int offset); static oop createRiField(Handle holder, Handle name, Handle type, int index, TRAPS); // public abstract RiType createRiType(long vmId, String name); static oop createRiType(jlong vmId, Handle name, TRAPS); // public abstract RiType createRiTypeUnresolved(String name, long accessingClassVmId); static oop createRiTypeUnresolved(Handle name, jlong accessingClassVmId, TRAPS); // public abstract RiConstantPool createRiConstantPool(long vmId); static oop createRiConstantPool(jlong vmId, TRAPS); // public abstract RiType createRiTypePrimitive(int basicType); static oop createRiTypePrimitive(int basicType, TRAPS); // public abstract RiSignature createRiSignature(String signature); static oop createRiSignature(Handle name, TRAPS); // public abstract CiConstant createCiConstantInt(int value); static oop createCiConstantInt(jint value, TRAPS); // public abstract CiConstant createCiConstantLong(long value); static oop createCiConstantLong(jlong value, TRAPS); // public abstract CiConstant createCiConstantFloat(float value); static oop createCiConstantFloat(jfloat value, TRAPS); // public abstract CiConstant createCiConstantDouble(double value); static oop createCiConstantDouble(jdouble value, TRAPS); // public abstract CiConstant createCiConstantObject(long vmId); static oop createCiConstantObject(jlong vmId, TRAPS); }; inline void check_pending_exception(const char* message) { if (Thread::current()->has_pending_exception()) { Thread::current()->pending_exception()->print(); fatal(message); } }