author | mbaesken |
Thu, 17 May 2018 18:09:19 +0200 | |
changeset 50231 | 10b14c9ee78d |
parent 47216 | 71c04702a3d5 |
child 53244 | 9807daeb47c4 |
permissions | -rw-r--r-- |
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/* |
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* Copyright (c) 1997, 2016, Oracle and/or its affiliates. All rights reserved. |
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
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* |
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* This code is free software; you can redistribute it and/or modify it |
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* under the terms of the GNU General Public License version 2 only, as |
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* published by the Free Software Foundation. |
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* |
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* This code is distributed in the hope that it will be useful, but WITHOUT |
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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* version 2 for more details (a copy is included in the LICENSE file that |
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* accompanied this code). |
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* |
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* You should have received a copy of the GNU General Public License version |
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* 2 along with this work; if not, write to the Free Software Foundation, |
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
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* |
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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* or visit www.oracle.com if you need additional information or have any |
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* questions. |
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* |
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*/ |
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#ifndef SHARE_VM_INTERPRETER_CPPINTERPRETER_HPP |
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#define SHARE_VM_INTERPRETER_CPPINTERPRETER_HPP |
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#include "interpreter/abstractInterpreter.hpp" |
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#include "utilities/macros.hpp" |
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#ifdef CC_INTERP |
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class InterpreterCodelet; |
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// This file contains the platform-independent parts |
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// of the c++ interpreter |
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class CppInterpreter: public AbstractInterpreter { |
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friend class VMStructs; |
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public: |
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// Initialization/debugging |
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static void initialize(); |
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// this only returns whether a pc is within generated code for the interpreter. |
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// These are moderately dubious interfaces for the c++ interpreter. Only |
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// frame code and debug.cpp should be using it. |
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static bool contains(address pc); |
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static InterpreterCodelet* codelet_containing(address pc); |
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public: |
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// No displatch table to switch so no need for these to do anything special |
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static void notice_safepoints() {} |
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static void ignore_safepoints() {} |
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static address return_entry (TosState state, int length, Bytecodes::Code code); |
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static address deopt_entry (TosState state, int length); |
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static void invoke_method(Method* method, address entry_point, TRAPS); |
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static void invoke_osr(Method* method, |
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address entry_point, |
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address osr_buf, |
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TRAPS); |
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#ifdef ZERO |
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# include "cppInterpreter_zero.hpp" |
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#endif |
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}; |
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#endif // CC_INTERP |
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#endif // SHARE_VM_INTERPRETER_CPPINTERPRETER_HPP |