DisassemblyImmediateAssignment.cc

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/*
    Copyright (c) 2002-2009 Tampere University.
 
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/**
 * @file DisassemblyImmediateAssignment.cc
 *
 * Implementation of DisassemblyImmediateAssignment class.
 *
 * @author Veli-Pekka Jääskeläinen 2005 (vjaaskel-no.spam-cs.tut.fi)
 * @note rating: red
 */
 
#include "DisassemblyImmediateAssignment.hh"
#include "Conversion.hh"
 
/**
 * The Constructor.
 *
 * Creates disassembly of an immediate assignment.
 *
 * @param value Value of the immediate to assign.
 * @param destination The destination register.
 */
DisassemblyImmediateAssignment::DisassemblyImmediateAssignment(
    SimValue value,
    bool sign,
    DisassemblyElement* destination):
    DisassemblyInstructionSlot(),
    value_(value), destination_(destination), hasValue_(true), signed_(sign) {
 
}
 
/**
 * The destructor.
 */
DisassemblyImmediateAssignment::~DisassemblyImmediateAssignment() {
    delete destination_;
}
 
 
/**
 * Disassembles the immediate assignment.
 *
 * @return Disassembled immediate assignment as a string.
 */
std::string
DisassemblyImmediateAssignment::toString() const {
    std::string disassembly =  "[" + destination_->toString();
    if (hasValue_) {
        if (signed_) {
            disassembly =
                disassembly + "=" + Conversion::toString(value_.sLongWordValue());
        } else {
            disassembly =
                disassembly + "=" + Conversion::toString(value_.uLongWordValue());
        }
    }
    disassembly = disassembly + "]";
    
    for (int i = 0; i < annotationCount(); i++) {
        disassembly += annotation(i).toString();
    }
    
    return disassembly;
}