Mercurial > hg > truffle
diff src/share/vm/graal/graalVMToInterpreter.hpp @ 5747:120820e30baa
added basic high-level interpreter support to HotSpot
author | Christian Haeubl <haeubl@ssw.jku.at> |
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date | Tue, 03 Jul 2012 16:56:40 +0200 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/src/share/vm/graal/graalVMToInterpreter.hpp Tue Jul 03 16:56:40 2012 +0200 @@ -0,0 +1,54 @@ +/* + * Copyright (c) 2012, 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. + */ + +#include "memory/allocation.hpp" +#include "oops/oop.hpp" +#include "runtime/handles.hpp" +#include "runtime/thread.hpp" +#include "classfile/javaClasses.hpp" +#include "runtime/jniHandles.hpp" +#include "runtime/javaCalls.hpp" + +#ifdef HIGH_LEVEL_INTERPRETER +#ifndef SHARE_VM_GRAAL_GRAAL_VM_TO_INTERPRETER_HPP +#define SHARE_VM_GRAAL_GRAAL_VM_TO_INTERPRETER_HPP + +class VMToInterpreter : public AllStatic { + +private: + static jobject _interpreterPermObject; + static jobject _interpreterPermKlass; + + static Handle interpreter_instance(); + static KlassHandle interpreter_klass(); + static void unbox_primitive(JavaValue* boxed, JavaValue* result); + +public: + static bool allocate_interpreter(const char* interpreter_class_name, const char* interpreter_arguments, TRAPS); + + // invokes the interpreter method execute(ResolvedJavaMethod method, Object... arguments) + static void execute(JavaValue* result, methodHandle* m, JavaCallArguments* args, BasicType expected_result_type, TRAPS); +}; + +#endif // SHARE_VM_GRAAL_GRAAL_VM_TO_INTERPRETER_HPP +#endif // HIGH_LEVEL_INTERPRETER