ASpaceSection.hh

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/*
    Copyright (c) 2002-2009 Tampere University.
 
    This file is part of TTA-Based Codesign Environment (TCE).
 
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    copy of this software and associated documentation files (the "Software"),
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/**
 * @file ASpaceSection.hh
 *
 * Declaration of ASpaceSection class.
 *
 * @author Mikael Lepistö 2004 (tmlepist-no.spam-cs.tut.fi)
 *
 * @note rating: yellow
 */
 
#ifndef TTA_ASPACESECTION_HH
#define TTA_ASPACESECTION_HH
 
#include "Section.hh"
 
namespace TPEF {
 
/**
 * Address space section.
 */
class ASpaceSection : public Section {
public:
    virtual ~ASpaceSection();
 
    virtual SectionType type() const;
 
    bool isUndefined(ASpaceElement *aSpace) const;
 
    void setUndefinedASpace(ASpaceElement* aSpace);
    ASpaceElement* undefinedASpace() const;
 
protected:
    ASpaceSection(bool init);
 
    virtual Section* clone() const;
 
private:
    /// Prototype instance.
    static ASpaceSection proto_;
 
    /// Undefined address space. This element is not allowed to be 
    /// removed from section is recognized as special undefined address space.
    const ReferenceManager::SafePointer* undefinedElement_;
};
}
 
#endif