lib/debugger.h

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//
// canola - canon canola 1614p emulator
// Copyright (C) 2011 Peter Miller
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License, version 3, as
// published by the Free Software Foundation.
//
// This program 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 for more details.
//
// You should have received a copy of the GNU General Public License along
// with this program. If not, see <http://www.gnu.org/licenses/>.
//

#ifndef LIB_DEBUGGER_H
#define LIB_DEBUGGER_H

#include <lib/config.h>
#include <boost/shared_ptr.hpp>

#include <lib/location.h>
#include <lib/number.h>
#include <lib/opcode.h>

class debugger
{
public:
    typedef boost::shared_ptr<debugger> pointer;

    virtual ~debugger();

    virtual void display_x_register(const number &value) = 0;

    virtual void display_y_register(const number &value) = 0;

    virtual void display_memory(int n, const number &value) = 0;

    virtual void display_address(int addr) = 0;

    virtual void display_opcode(opcode_t op) = 0;

    virtual void display_location(const location::pointer &where) = 0;

    virtual void display_mstate(const char *text) = 0;

protected:
    debugger();

private:
    debugger(const debugger &rhs);

    debugger &operator=(const debugger &rhs);
};

#endif // LIB_DEBUGGER_H