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Various Expression types 

git-svn-id: svn://svn.code.sf.net/p/stella/code/trunk@637 8b62c5a3-ac7e-4cc8-8f21-d9a121418aba
This commit is contained in:
urchlay 2005-07-13 04:26:19 +00:00
parent 7283b16405
commit c91d4af440
20 changed files with 518 additions and 15 deletions
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27
stella/src/debugger/BinAndExpression.cxx Normal file
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//============================================================================
//
// SSSS tt lll lll
// SS SS tt ll ll
// SS tttttt eeee ll ll aaaa
// SSSS tt ee ee ll ll aa
// SS tt eeeeee ll ll aaaaa -- "An Atari 2600 VCS Emulator"
// SS SS tt ee ll ll aa aa
// SSSS ttt eeeee llll llll aaaaa
//
// Copyright (c) 1995-2005 by Bradford W. Mott and the Stella team
//
// See the file "license" for information on usage and redistribution of
// this file, and for a DISCLAIMER OF ALL WARRANTIES.
//
// $Id: BinAndExpression.cxx,v 1.1 2005-07-13 04:26:19 urchlay Exp $
//============================================================================
#include "Expression.hxx"
#include "BinAndExpression.hxx"
// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
BinAndExpression::BinAndExpression(Expression *left, Expression *right)
: Expression(left, right)
{
}

36
stella/src/debugger/BinAndExpression.hxx Normal file
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//============================================================================
//
// SSSS tt lll lll
// SS SS tt ll ll
// SS tttttt eeee ll ll aaaa
// SSSS tt ee ee ll ll aa
// SS tt eeeeee ll ll aaaaa -- "An Atari 2600 VCS Emulator"
// SS SS tt ee ll ll aa aa
// SSSS ttt eeeee llll llll aaaaa
//
// Copyright (c) 1995-2005 by Bradford W. Mott and the Stella team
//
// See the file "license" for information on usage and redistribution of
// this file, and for a DISCLAIMER OF ALL WARRANTIES.
//
// $Id: BinAndExpression.hxx,v 1.1 2005-07-13 04:26:19 urchlay Exp $
//============================================================================
#ifndef BINAND_EXPRESSION_HXX
#define BINAND_EXPRESSION_HXX
#include "Expression.hxx"
/**
@author B. Watson
@version $Id: BinAndExpression.hxx,v 1.1 2005-07-13 04:26:19 urchlay Exp $
*/
class BinAndExpression : public Expression
{
public:
BinAndExpression(Expression *left, Expression *right);
int evaluate() { return myLHS->evaluate() & myRHS->evaluate(); }
};
#endif

27
stella/src/debugger/BinOrExpression.cxx Normal file
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//============================================================================
//
// SSSS tt lll lll
// SS SS tt ll ll
// SS tttttt eeee ll ll aaaa
// SSSS tt ee ee ll ll aa
// SS tt eeeeee ll ll aaaaa -- "An Atari 2600 VCS Emulator"
// SS SS tt ee ll ll aa aa
// SSSS ttt eeeee llll llll aaaaa
//
// Copyright (c) 1995-2005 by Bradford W. Mott and the Stella team
//
// See the file "license" for information on usage and redistribution of
// this file, and for a DISCLAIMER OF ALL WARRANTIES.
//
// $Id: BinOrExpression.cxx,v 1.1 2005-07-13 04:26:19 urchlay Exp $
//============================================================================
#include "Expression.hxx"
#include "BinOrExpression.hxx"
// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
BinOrExpression::BinOrExpression(Expression *left, Expression *right)
: Expression(left, right)
{
}

36
stella/src/debugger/BinOrExpression.hxx Normal file
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@ -0,0 +1,36 @@
//============================================================================
//
// SSSS tt lll lll
// SS SS tt ll ll
// SS tttttt eeee ll ll aaaa
// SSSS tt ee ee ll ll aa
// SS tt eeeeee ll ll aaaaa -- "An Atari 2600 VCS Emulator"
// SS SS tt ee ll ll aa aa
// SSSS ttt eeeee llll llll aaaaa
//
// Copyright (c) 1995-2005 by Bradford W. Mott and the Stella team
//
// See the file "license" for information on usage and redistribution of
// this file, and for a DISCLAIMER OF ALL WARRANTIES.
//
// $Id: BinOrExpression.hxx,v 1.1 2005-07-13 04:26:19 urchlay Exp $
//============================================================================
#ifndef BINOR_EXPRESSION_HXX
#define BINOR_EXPRESSION_HXX
#include "Expression.hxx"
/**
@author B. Watson
@version $Id: BinOrExpression.hxx,v 1.1 2005-07-13 04:26:19 urchlay Exp $
*/
class BinOrExpression : public Expression
{
public:
BinOrExpression(Expression *left, Expression *right);
int evaluate() { return myLHS->evaluate() | myRHS->evaluate(); }
};
#endif

27
stella/src/debugger/BinXorExpression.cxx Normal file
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@ -0,0 +1,27 @@
//============================================================================
//
// SSSS tt lll lll
// SS SS tt ll ll
// SS tttttt eeee ll ll aaaa
// SSSS tt ee ee ll ll aa
// SS tt eeeeee ll ll aaaaa -- "An Atari 2600 VCS Emulator"
// SS SS tt ee ll ll aa aa
// SSSS ttt eeeee llll llll aaaaa
//
// Copyright (c) 1995-2005 by Bradford W. Mott and the Stella team
//
// See the file "license" for information on usage and redistribution of
// this file, and for a DISCLAIMER OF ALL WARRANTIES.
//
// $Id: BinXorExpression.cxx,v 1.1 2005-07-13 04:26:19 urchlay Exp $
//============================================================================
#include "Expression.hxx"
#include "BinXorExpression.hxx"
// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
BinXorExpression::BinXorExpression(Expression *left, Expression *right)
: Expression(left, right)
{
}

36
stella/src/debugger/BinXorExpression.hxx Normal file
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@ -0,0 +1,36 @@
//============================================================================
//
// SSSS tt lll lll
// SS SS tt ll ll
// SS tttttt eeee ll ll aaaa
// SSSS tt ee ee ll ll aa
// SS tt eeeeee ll ll aaaaa -- "An Atari 2600 VCS Emulator"
// SS SS tt ee ll ll aa aa
// SSSS ttt eeeee llll llll aaaaa
//
// Copyright (c) 1995-2005 by Bradford W. Mott and the Stella team
//
// See the file "license" for information on usage and redistribution of
// this file, and for a DISCLAIMER OF ALL WARRANTIES.
//
// $Id: BinXorExpression.hxx,v 1.1 2005-07-13 04:26:19 urchlay Exp $
//============================================================================
#ifndef BINXOR_EXPRESSION_HXX
#define BINXOR_EXPRESSION_HXX
#include "Expression.hxx"
/**
@author B. Watson
@version $Id: BinXorExpression.hxx,v 1.1 2005-07-13 04:26:19 urchlay Exp $
*/
class BinXorExpression : public Expression
{
public:
BinXorExpression(Expression *left, Expression *right);
int evaluate() { return myLHS->evaluate() ^ myRHS->evaluate(); }
};
#endif

27
stella/src/debugger/DivExpression.cxx Normal file
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@ -0,0 +1,27 @@
//============================================================================
//
// SSSS tt lll lll
// SS SS tt ll ll
// SS tttttt eeee ll ll aaaa
// SSSS tt ee ee ll ll aa
// SS tt eeeeee ll ll aaaaa -- "An Atari 2600 VCS Emulator"
// SS SS tt ee ll ll aa aa
// SSSS ttt eeeee llll llll aaaaa
//
// Copyright (c) 1995-2005 by Bradford W. Mott and the Stella team
//
// See the file "license" for information on usage and redistribution of
// this file, and for a DISCLAIMER OF ALL WARRANTIES.
//
// $Id: DivExpression.cxx,v 1.1 2005-07-13 04:26:19 urchlay Exp $
//============================================================================
#include "Expression.hxx"
#include "DivExpression.hxx"
// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
DivExpression::DivExpression(Expression *left, Expression *right)
: Expression(left, right)
{
}

36
stella/src/debugger/DivExpression.hxx Normal file
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@ -0,0 +1,36 @@
//============================================================================
//
// SSSS tt lll lll
// SS SS tt ll ll
// SS tttttt eeee ll ll aaaa
// SSSS tt ee ee ll ll aa
// SS tt eeeeee ll ll aaaaa -- "An Atari 2600 VCS Emulator"
// SS SS tt ee ll ll aa aa
// SSSS ttt eeeee llll llll aaaaa
//
// Copyright (c) 1995-2005 by Bradford W. Mott and the Stella team
//
// See the file "license" for information on usage and redistribution of
// this file, and for a DISCLAIMER OF ALL WARRANTIES.
//
// $Id: DivExpression.hxx,v 1.1 2005-07-13 04:26:19 urchlay Exp $
//============================================================================
#ifndef DIV_EXPRESSION_HXX
#define DIV_EXPRESSION_HXX
#include "Expression.hxx"
/**
@author B. Watson
@version $Id: DivExpression.hxx,v 1.1 2005-07-13 04:26:19 urchlay Exp $
*/
class DivExpression : public Expression
{
public:
DivExpression(Expression *left, Expression *right);
int evaluate() { return myLHS->evaluate() / myRHS->evaluate(); } // FIXME: div by zero?
};
#endif

7
stella/src/debugger/EqualsExpression.hxx
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@ -13,7 +13,7 @@
// See the file "license" for information on usage and redistribution of // See the file "license" for information on usage and redistribution of
// this file, and for a DISCLAIMER OF ALL WARRANTIES. // this file, and for a DISCLAIMER OF ALL WARRANTIES.
// //
// $Id: EqualsExpression.hxx,v 1.1 2005-07-13 02:54:13 urchlay Exp $ // $Id: EqualsExpression.hxx,v 1.2 2005-07-13 04:26:19 urchlay Exp $
//============================================================================ //============================================================================
#ifndef EQUALS_EXPRESSION_HXX #ifndef EQUALS_EXPRESSION_HXX
@ -22,11 +22,8 @@
#include "Expression.hxx" #include "Expression.hxx"
/** /**
This class provides an implementation of an constant expression;
that is, one that consists solely of a constant integer value.
@author B. Watson @author B. Watson
@version $Id: EqualsExpression.hxx,v 1.1 2005-07-13 02:54:13 urchlay Exp $ @version $Id: EqualsExpression.hxx,v 1.2 2005-07-13 04:26:19 urchlay Exp $
*/ */
class EqualsExpression : public Expression class EqualsExpression : public Expression
{ {

27
stella/src/debugger/LogAndExpression.cxx Normal file
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@ -0,0 +1,27 @@
//============================================================================
//
// SSSS tt lll lll
// SS SS tt ll ll
// SS tttttt eeee ll ll aaaa
// SSSS tt ee ee ll ll aa
// SS tt eeeeee ll ll aaaaa -- "An Atari 2600 VCS Emulator"
// SS SS tt ee ll ll aa aa
// SSSS ttt eeeee llll llll aaaaa
//
// Copyright (c) 1995-2005 by Bradford W. Mott and the Stella team
//
// See the file "license" for information on usage and redistribution of
// this file, and for a DISCLAIMER OF ALL WARRANTIES.
//
// $Id: LogAndExpression.cxx,v 1.1 2005-07-13 04:26:19 urchlay Exp $
//============================================================================
#include "Expression.hxx"
#include "LogAndExpression.hxx"
// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
LogAndExpression::LogAndExpression(Expression *left, Expression *right)
: Expression(left, right)
{
}

36
stella/src/debugger/LogAndExpression.hxx Normal file
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@ -0,0 +1,36 @@
//============================================================================
//
// SSSS tt lll lll
// SS SS tt ll ll
// SS tttttt eeee ll ll aaaa
// SSSS tt ee ee ll ll aa
// SS tt eeeeee ll ll aaaaa -- "An Atari 2600 VCS Emulator"
// SS SS tt ee ll ll aa aa
// SSSS ttt eeeee llll llll aaaaa
//
// Copyright (c) 1995-2005 by Bradford W. Mott and the Stella team
//
// See the file "license" for information on usage and redistribution of
// this file, and for a DISCLAIMER OF ALL WARRANTIES.
//
// $Id: LogAndExpression.hxx,v 1.1 2005-07-13 04:26:19 urchlay Exp $
//============================================================================
#ifndef LOGAND_EXPRESSION_HXX
#define LOGAND_EXPRESSION_HXX
#include "Expression.hxx"
/**
@author B. Watson
@version $Id: LogAndExpression.hxx,v 1.1 2005-07-13 04:26:19 urchlay Exp $
*/
class LogAndExpression : public Expression
{
public:
LogAndExpression(Expression *left, Expression *right);
int evaluate() { return myLHS->evaluate() && myRHS->evaluate(); }
};
#endif

27
stella/src/debugger/LogOrExpression.cxx Normal file
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@ -0,0 +1,27 @@
//============================================================================
//
// SSSS tt lll lll
// SS SS tt ll ll
// SS tttttt eeee ll ll aaaa
// SSSS tt ee ee ll ll aa
// SS tt eeeeee ll ll aaaaa -- "An Atari 2600 VCS Emulator"
// SS SS tt ee ll ll aa aa
// SSSS ttt eeeee llll llll aaaaa
//
// Copyright (c) 1995-2005 by Bradford W. Mott and the Stella team
//
// See the file "license" for information on usage and redistribution of
// this file, and for a DISCLAIMER OF ALL WARRANTIES.
//
// $Id: LogOrExpression.cxx,v 1.1 2005-07-13 04:26:19 urchlay Exp $
//============================================================================
#include "Expression.hxx"
#include "LogOrExpression.hxx"
// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
LogOrExpression::LogOrExpression(Expression *left, Expression *right)
: Expression(left, right)
{
}

36
stella/src/debugger/LogOrExpression.hxx Normal file
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@ -0,0 +1,36 @@
//============================================================================
//
// SSSS tt lll lll
// SS SS tt ll ll
// SS tttttt eeee ll ll aaaa
// SSSS tt ee ee ll ll aa
// SS tt eeeeee ll ll aaaaa -- "An Atari 2600 VCS Emulator"
// SS SS tt ee ll ll aa aa
// SSSS ttt eeeee llll llll aaaaa
//
// Copyright (c) 1995-2005 by Bradford W. Mott and the Stella team
//
// See the file "license" for information on usage and redistribution of
// this file, and for a DISCLAIMER OF ALL WARRANTIES.
//
// $Id: LogOrExpression.hxx,v 1.1 2005-07-13 04:26:19 urchlay Exp $
//============================================================================
#ifndef LOGOR_EXPRESSION_HXX
#define LOGOR_EXPRESSION_HXX
#include "Expression.hxx"
/**
@author B. Watson
@version $Id: LogOrExpression.hxx,v 1.1 2005-07-13 04:26:19 urchlay Exp $
*/
class LogOrExpression : public Expression
{
public:
LogOrExpression(Expression *left, Expression *right);
int evaluate() { return myLHS->evaluate() || myRHS->evaluate(); }
};
#endif

7
stella/src/debugger/MinusExpression.hxx
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@ -13,7 +13,7 @@
// See the file "license" for information on usage and redistribution of // See the file "license" for information on usage and redistribution of
// this file, and for a DISCLAIMER OF ALL WARRANTIES. // this file, and for a DISCLAIMER OF ALL WARRANTIES.
// //
// $Id: MinusExpression.hxx,v 1.1 2005-07-13 02:54:13 urchlay Exp $ // $Id: MinusExpression.hxx,v 1.2 2005-07-13 04:26:19 urchlay Exp $
//============================================================================ //============================================================================
#ifndef MINUS_EXPRESSION_HXX #ifndef MINUS_EXPRESSION_HXX
@ -22,11 +22,8 @@
#include "Expression.hxx" #include "Expression.hxx"
/** /**
This class provides an implementation of an constant expression;
that is, one that consists solely of a constant integer value.
@author B. Watson @author B. Watson
@version $Id: MinusExpression.hxx,v 1.1 2005-07-13 02:54:13 urchlay Exp $ @version $Id: MinusExpression.hxx,v 1.2 2005-07-13 04:26:19 urchlay Exp $
*/ */
class MinusExpression : public Expression class MinusExpression : public Expression
{ {

27
stella/src/debugger/ModExpression.cxx Normal file
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@ -0,0 +1,27 @@
//============================================================================
//
// SSSS tt lll lll
// SS SS tt ll ll
// SS tttttt eeee ll ll aaaa
// SSSS tt ee ee ll ll aa
// SS tt eeeeee ll ll aaaaa -- "An Atari 2600 VCS Emulator"
// SS SS tt ee ll ll aa aa
// SSSS ttt eeeee llll llll aaaaa
//
// Copyright (c) 1995-2005 by Bradford W. Mott and the Stella team
//
// See the file "license" for information on usage and redistribution of
// this file, and for a DISCLAIMER OF ALL WARRANTIES.
//
// $Id: ModExpression.cxx,v 1.1 2005-07-13 04:26:19 urchlay Exp $
//============================================================================
#include "Expression.hxx"
#include "ModExpression.hxx"
// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
ModExpression::ModExpression(Expression *left, Expression *right)
: Expression(left, right)
{
}

36
stella/src/debugger/ModExpression.hxx Normal file
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@ -0,0 +1,36 @@
//============================================================================
//
// SSSS tt lll lll
// SS SS tt ll ll
// SS tttttt eeee ll ll aaaa
// SSSS tt ee ee ll ll aa
// SS tt eeeeee ll ll aaaaa -- "An Atari 2600 VCS Emulator"
// SS SS tt ee ll ll aa aa
// SSSS ttt eeeee llll llll aaaaa
//
// Copyright (c) 1995-2005 by Bradford W. Mott and the Stella team
//
// See the file "license" for information on usage and redistribution of
// this file, and for a DISCLAIMER OF ALL WARRANTIES.
//
// $Id: ModExpression.hxx,v 1.1 2005-07-13 04:26:19 urchlay Exp $
//============================================================================
#ifndef MOD_EXPRESSION_HXX
#define MOD_EXPRESSION_HXX
#include "Expression.hxx"
/**
@author B. Watson
@version $Id: ModExpression.hxx,v 1.1 2005-07-13 04:26:19 urchlay Exp $
*/
class ModExpression : public Expression
{
public:
ModExpression(Expression *left, Expression *right);
int evaluate() { return myLHS->evaluate() % myRHS->evaluate(); } // FIXME: div by zero?
};
#endif

27
stella/src/debugger/MultExpression.cxx Normal file
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@ -0,0 +1,27 @@
//============================================================================
//
// SSSS tt lll lll
// SS SS tt ll ll
// SS tttttt eeee ll ll aaaa
// SSSS tt ee ee ll ll aa
// SS tt eeeeee ll ll aaaaa -- "An Atari 2600 VCS Emulator"
// SS SS tt ee ll ll aa aa
// SSSS ttt eeeee llll llll aaaaa
//
// Copyright (c) 1995-2005 by Bradford W. Mott and the Stella team
//
// See the file "license" for information on usage and redistribution of
// this file, and for a DISCLAIMER OF ALL WARRANTIES.
//
// $Id: MultExpression.cxx,v 1.1 2005-07-13 04:26:19 urchlay Exp $
//============================================================================
#include "Expression.hxx"
#include "MultExpression.hxx"
// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
MultExpression::MultExpression(Expression *left, Expression *right)
: Expression(left, right)
{
}

36
stella/src/debugger/MultExpression.hxx Normal file
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@ -0,0 +1,36 @@
//============================================================================
//
// SSSS tt lll lll
// SS SS tt ll ll
// SS tttttt eeee ll ll aaaa
// SSSS tt ee ee ll ll aa
// SS tt eeeeee ll ll aaaaa -- "An Atari 2600 VCS Emulator"
// SS SS tt ee ll ll aa aa
// SSSS ttt eeeee llll llll aaaaa
//
// Copyright (c) 1995-2005 by Bradford W. Mott and the Stella team
//
// See the file "license" for information on usage and redistribution of
// this file, and for a DISCLAIMER OF ALL WARRANTIES.
//
// $Id: MultExpression.hxx,v 1.1 2005-07-13 04:26:19 urchlay Exp $
//============================================================================
#ifndef MULT_EXPRESSION_HXX
#define MULT_EXPRESSION_HXX
#include "Expression.hxx"
/**
@author B. Watson
@version $Id: MultExpression.hxx,v 1.1 2005-07-13 04:26:19 urchlay Exp $
*/
class MultExpression : public Expression
{
public:
MultExpression(Expression *left, Expression *right);
int evaluate() { return myLHS->evaluate() * myRHS->evaluate(); }
};
#endif

7
stella/src/debugger/PlusExpression.hxx
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@ -13,7 +13,7 @@
// See the file "license" for information on usage and redistribution of // See the file "license" for information on usage and redistribution of
// this file, and for a DISCLAIMER OF ALL WARRANTIES. // this file, and for a DISCLAIMER OF ALL WARRANTIES.
// //
// $Id: PlusExpression.hxx,v 1.1 2005-07-13 02:54:13 urchlay Exp $ // $Id: PlusExpression.hxx,v 1.2 2005-07-13 04:26:19 urchlay Exp $
//============================================================================ //============================================================================
#ifndef PLUS_EXPRESSION_HXX #ifndef PLUS_EXPRESSION_HXX
@ -22,11 +22,8 @@
#include "Expression.hxx" #include "Expression.hxx"
/** /**
This class provides an implementation of an constant expression;
that is, one that consists solely of a constant integer value.
@author B. Watson @author B. Watson
@version $Id: PlusExpression.hxx,v 1.1 2005-07-13 02:54:13 urchlay Exp $ @version $Id: PlusExpression.hxx,v 1.2 2005-07-13 04:26:19 urchlay Exp $
*/ */
class PlusExpression : public Expression class PlusExpression : public Expression
{ {

8
stella/src/debugger/module.mk
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@ -9,6 +9,14 @@ MODULE_OBJS := \
src/debugger/EqualsExpression.o \ src/debugger/EqualsExpression.o \
src/debugger/PlusExpression.o \ src/debugger/PlusExpression.o \
src/debugger/MinusExpression.o \ src/debugger/MinusExpression.o \
src/debugger/MultExpression.o \
src/debugger/DivExpression.o \
src/debugger/ModExpression.o \
src/debugger/LogAndExpression.o \
src/debugger/LogOrExpression.o \
src/debugger/BinAndExpression.o \
src/debugger/BinOrExpression.o \
src/debugger/BinXorExpression.o \
src/debugger/PackedBitArray.o \ src/debugger/PackedBitArray.o \
src/debugger/CpuDebug.o \ src/debugger/CpuDebug.o \
src/debugger/RamDebug.o \ src/debugger/RamDebug.o \