/*

 * 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

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 */

#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