DataAddressDef.hh

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/*
    Copyright (c) 2002-2009 Tampere University.
 
    This file is part of TTA-Based Codesign Environment (TCE).
 
    Permission is hereby granted, free of charge, to any person obtaining a
    copy of this software and associated documentation files (the "Software"),
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    the rights to use, copy, modify, merge, publish, distribute, sublicense,
    and/or sell copies of the Software, and to permit persons to whom the
    Software is furnished to do so, subject to the following conditions:
 
    The above copyright notice and this permission notice shall be included in
    all copies or substantial portions of the Software.
 
    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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/**
 * @file DataAddressDef.hh
 *
 * Declaration of DataAddressDef class.
 *
 * @author Mikael Lepistö 2006 (mikael.lepisto-no.spam-tut.fi)
 * @note rating: red
 */
 
#ifndef TTA_DATA_ADDRESS_DEF_HH
#define TTA_DATA_ADDRESS_DEF_HH
 
#include "DataDefinition.hh"
#include "Address.hh"
 
namespace TTAProgram {
    
/**
 * Describes characteristics of a memory area containing 
 * an address.
 */
class DataAddressDef : public DataDefinition {
public:
    DataAddressDef(Address start, int size, Address dest, bool littleEndian);
    virtual ~DataAddressDef();
    
    virtual bool isInitialized() const;
    virtual bool isAddress() const;
 
    virtual Address destinationAddress() const;
    virtual void setDestinationAddress(Address dest);
    
    DataDefinition* copy() const;
 
private:
    /// Destination address of a data area.
    Address dest_;    
};
 
}
 
#endif