UnboundedRegisterFile.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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/**
 * @file UnboundedRegisterFile.hh
 *
 * Declaration of UnboundedRegisterFile class.
 *
 * @author Lasse Laasonen 2004 (lasse.laasonen-no.spam-tut.fi)
 * @note rating: yellow
 */
 
#ifndef TTA_UNIVERSAL_REGISTER_FILE_HH
#define TTA_UNIVERSAL_REGISTER_FILE_HH
 
#include "RegisterFile.hh"
 
/**
 * UnboundedRegisterFile class represents a register file which has
 * unlimited amount of registers. This kind of register files are used in
 * UniversalMachine.
 */
class UnboundedRegisterFile : public TTAMachine::RegisterFile {
public:
    UnboundedRegisterFile(
        const std::string& name, int width, RegisterFile::Type type);
    virtual ~UnboundedRegisterFile();
 
    virtual int numberOfRegisters() const;
 
    virtual void setMaxReads(int reads);
    virtual void setMaxWrites(int maxWrites);
    virtual void setNumberOfRegisters(int registers);
    virtual void setWidth(int width);
    virtual void setName(const std::string& name);
    virtual void setType(RegisterFile::Type type);
 
    virtual void loadState(const ObjectState* state);
};
 
#endif