TemplateSlot.icc

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/*
    Copyright (c) 2002-2009 Tampere University.
 
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/**
 * @file TemplateSlot.icc
 *
 * Inline implementation of TemplateSlot class.
 *
 * @author Lasse Laasonen 2004 (lasse.laasonen-no.spam-tut.fi)
 * @note rating: red
 */
 
#include "Application.hh"
#include "Bus.hh"
 
namespace TTAMachine {
 
/**
 * Returns the number of significant bits that can be encoded in this
 * instruction field.
 *
 * @return The number of significant bits that can be encoded in this
 *         instruction field.
 */
inline int
TemplateSlot::width() const {
    return width_;
}
 
 
/**
 * Returns the name of the slot (bus or immediate slot) that normally 
 * (that is, when this slot is not used to encode long immediate bits) is
 * programmed by the instruction bit field of this template slot.
 *
 * @return The name of the slot that normally is programmed by the
 *         instruction bit field of this template slot.
 */
inline std::string
TemplateSlot::slot() const {
    if (bus_ != NULL) {
        return bus_->name();
    } else {
        assert(immSlot_ != NULL);
        return immSlot_->name();
    }
}
 
 
/**
 * Returns the destination immediate unit of the slot.
 *
 * @return The destination immediate unit.
 */
inline ImmediateUnit*
TemplateSlot::destination() const {
    return destination_;
}
 
/**
 * Returns the bus this template slot is related to.
 */
inline const Bus*
TemplateSlot::bus() const { 
    return bus_; 
}
 
}