| /* |
| * Copyright (c) 1997, 2016, 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. |
| * |
| */ |
| |
| #ifndef SHARE_VM_INTERPRETER_CPPINTERPRETER_HPP |
| #define SHARE_VM_INTERPRETER_CPPINTERPRETER_HPP |
| |
| #include "interpreter/abstractInterpreter.hpp" |
| #include "utilities/macros.hpp" |
| |
| #ifdef CC_INTERP |
| |
| class InterpreterCodelet; |
| |
| // This file contains the platform-independent parts |
| // of the c++ interpreter |
| |
| class CppInterpreter: public AbstractInterpreter { |
| friend class VMStructs; |
| public: |
| // Initialization/debugging |
| static void initialize(); |
| // this only returns whether a pc is within generated code for the interpreter. |
| |
| // These are moderately dubious interfaces for the c++ interpreter. Only |
| // frame code and debug.cpp should be using it. |
| static bool contains(address pc); |
| static InterpreterCodelet* codelet_containing(address pc); |
| |
| public: |
| |
| |
| // No displatch table to switch so no need for these to do anything special |
| static void notice_safepoints() {} |
| static void ignore_safepoints() {} |
| |
| static address return_entry (TosState state, int length, Bytecodes::Code code); |
| static address deopt_entry (TosState state, int length); |
| |
| static void invoke_method(Method* method, address entry_point, TRAPS); |
| static void invoke_osr(Method* method, |
| address entry_point, |
| address osr_buf, |
| TRAPS); |
| #ifdef ZERO |
| # include "cppInterpreter_zero.hpp" |
| #endif |
| |
| }; |
| |
| #endif // CC_INTERP |
| |
| #endif // SHARE_VM_INTERPRETER_CPPINTERPRETER_HPP |