1 files changed, 71 insertions, 0 deletions
diff --git a/src/micro/asminfo.h b/src/micro/asminfo.h
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+/***************************************************************************
+ *   Copyright (C) 2003,2005 by David Saxton                               *
+ *   [email protected]                                                    *
+ *                                                                         *
+ *   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