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/***************************************************************************
* Copyright (C) 2003,2005 by David Saxton *
* david@bluehaze.org *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
***************************************************************************/
#ifndef ASMINFO_H
#define ASMINFO_H
#include <qstring.h>
#include <qstringlist.h>
#include <qvaluelist.h>
/**
@author David Saxton
*/
struct Instruction
{
QString operand;
QString description;
QString opcode;
};
typedef QValueList<Instruction> InstructionList;
/**
@short Base class for all instruction sets
@author David Saxton
*/
class AsmInfo
{
public:
AsmInfo();
virtual ~AsmInfo();
enum Set
{
PIC12 = 1 << 0,
PIC14 = 1 << 1,
PIC16 = 1 << 2
};
enum { AsmSetAll = PIC12 | PIC14 | PIC16 };
static QString setToString( Set set );
static Set stringToSet( const QString & set );
/**
* @return the instruction set in use
*/
virtual Set set() const = 0;
/**
* Returns a list of instruction operands (all uppercase).
*/
QStringList operandList() const { return m_operandList; }
/**
* @param operand is the name of the instruction - eg 'addwf' or 'clrwdt'.
* @param description is instruction description - eg 'Add W and f'.
* @param opcode' is the 14-bit code for the instruction, eg
* '000111dfffffff'for addwf.
*/
void addInstruction( const QString &operand, const QString &description, const QString &opcode );
private:
InstructionList m_instructionList;
QStringList m_operandList;
};
#endif
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