TTAProgram::NullProgram Class Reference

#include <NullProgram.hh>

Inheritance diagram for TTAProgram::NullProgram:

Collaboration diagram for TTAProgram::NullProgram:

Public Member Functions
virtual	~NullProgram ()
GlobalScope &	globalScope ()
const GlobalScope &	globalScopeConst () const
TTAMachine::Machine &	targetProcessor () const
Address	startAddress () const
Address	entryAddress () const
void	setEntryAddress (Address address)
void	addProcedure (Procedure &proc)
void	addInstruction (Instruction &ins)
void	relocate (const Procedure &proc, UIntWord howMuch)
Procedure &	firstProcedure () const
Procedure &	lastProcedure () const
Procedure &	nextProcedure (const Procedure &proc) const
int	procedureCount () const
Procedure &	procedure (int index) const
Procedure &	procedure (const std::string &name) const
Instruction &	firstInstruction () const
const Instruction &	instructionAt (UIntWord address) const
const Instruction &	nextInstruction (const Instruction &) const
Instruction &	lastInstruction () const
InstructionReferenceManager &	instructionReferenceManager ()
Public Member Functions inherited from TTAProgram::Program
	Program (const TTAMachine::AddressSpace &space)
	Program (const TTAMachine::AddressSpace &space, Address start)
	Program (const TTAMachine::AddressSpace &space, Address start, Address entry)
virtual	~Program ()
GlobalScope &	globalScope ()
const GlobalScope &	globalScopeConst () const
TTAMachine::Machine &	targetProcessor () const
UniversalMachine &	universalMachine () const
void	setUniversalMachine (UniversalMachine *umach)
Address	startAddress () const
void	setStartAddress (Address start)
Address	entryAddress () const
void	setEntryAddress (Address address)
void	addProcedure (Procedure *proc)
void	addInstruction (Instruction *ins)
void	moveProcedure (Procedure &proc, int howMuch)
Procedure &	firstProcedure () const
Procedure &	lastProcedure () const
Procedure &	nextProcedure (const Procedure &proc) const
int	procedureCount () const
Procedure &	procedure (int index) const
Procedure &	operator[] (size_t index)
Procedure &	procedure (const std::string &name) const
bool	hasProcedure (const std::string &name) const
Instruction &	firstInstruction () const
Instruction &	instructionAt (InstructionAddress address) const
int	instructionCount () const
const Move &	moveAt (int number) const
int	moveCount () const
const Procedure &	procedureAtIndex (int index) const
Instruction &	nextInstruction (const Instruction &) const
Instruction &	lastInstruction () const
InstructionReferenceManager &	instructionReferenceManager () const
Program &	operator= (const Program &old)
Program *	copy () const
void	removeProcedure (Procedure &proc)
int	dataMemoryCount () const
DataMemory &	dataMemory (int index) const
DataMemory &	dataMemory (const std::string &aSpaceName) const
void	addDataMemory (DataMemory *dataMem)
void	replaceUniversalAddressSpaces (const TTAMachine::AddressSpace &space)
InstructionVector	instructionVector () const
void	link (const TTAProgram::Program &other)
void	convertSymbolRefsToInsRefs (bool ignoreUnfoundSymbols=false)
void	fixInstructionReferences ()
TCEString	toString () const
void	finalize ()
bool	isFinalized () const
bool	isInstructionPerAddress () const

Static Public Member Functions
static NullProgram &	instance ()
Static Public Member Functions inherited from TTAProgram::Program
static Program *	loadFromUnscheduledTPEF (const std::string &tpefFileName, const TTAMachine::Machine &theMachine)
static Program *	loadFromTPEF (const std::string &tpefFileName, const TTAMachine::Machine &theMachine)
static Program *	loadFromUnscheduledTPEF (const std::string &tpefFileName)
static void	writeToTPEF (const TTAProgram::Program &program, const std::string &tpefFileName)

Protected Member Functions
	NullProgram ()

Private Member Functions
	NullProgram (const NullProgram &)
	Copying not allowed.
NullProgram &	operator= (const NullProgram &)
	Assignment not allowed.

Static Private Attributes
static NullProgram	instance_
	Unique instance of NullProgram.

Additional Inherited Members
Public Types inherited from TTAProgram::Program
typedef std::vector< Instruction * >	InstructionVector
	Vector for instructions.

Detailed Description

A singleton class that represents a null program.

Calling any method causes the program to abort.

Definition at line 45 of file NullProgram.hh.

Constructor & Destructor Documentation

~NullProgram()

TTAProgram::NullProgram::~NullProgram ( )

virtual

The destructor.

Definition at line 63 of file NullProgram.cc.

                          {
}

NullProgram() [1/2]

TTAProgram::NullProgram::NullProgram ( )

protected

The constructor.

Definition at line 55 of file NullProgram.cc.

                        :
    Program(
        NullAddressSpace::instance(), NullAddress::instance()) {
}

NullProgram() [2/2]

TTAProgram::NullProgram::NullProgram ( const NullProgram &  )

private

Copying not allowed.

Member Function Documentation

addInstruction()

void TTAProgram::NullProgram::addInstruction

(

Instruction &

ins

)

Aborts program with error log message.

Exceptions

IllegalRegistration

never.

Definition at line 150 of file NullProgram.cc.

                                        {
    abortWithError("addInstruction()");
}

References abortWithError.

addProcedure()

void TTAProgram::NullProgram::addProcedure

(

Procedure &

proc

)

Aborts program with error log message.

Exceptions

IllegalRegistration

never.

Definition at line 140 of file NullProgram.cc.

                                    {
    abortWithError("addProcedure()");
}

References abortWithError.

entryAddress()

Address TTAProgram::NullProgram::entryAddress

(

)

const

Aborts program with error log message.

Returns

A null address.

Definition at line 121 of file NullProgram.cc.

                                {
    abortWithError("entryAddress()");
    return NullAddress::instance();
}

References abortWithError, and TTAProgram::NullAddress::instance().

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firstInstruction()

Instruction & TTAProgram::NullProgram::firstInstruction

(

)

const

Aborts program with error log message.

Exceptions

InstanceNotFound

never.

Returns

Nothing.

Definition at line 239 of file NullProgram.cc.

                                    {
    abortWithError("firstInstruction()");
    return NullInstruction::instance();
}

References abortWithError, and TTAProgram::NullInstruction::instance().

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firstProcedure()

Procedure & TTAProgram::NullProgram::firstProcedure

(

)

const

Aborts program with error log message.

Exceptions

InstanceNotFound

never.

Returns

Nothing.

Definition at line 169 of file NullProgram.cc.

                                  {
    abortWithError("firstProcedure()");
    return NullProcedure::instance();
}

References abortWithError, and TTAProgram::NullProcedure::instance().

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globalScope()

GlobalScope & TTAProgram::NullProgram::globalScope

(

)

Aborts program with error log message.

Returns

Nothing.

Definition at line 82 of file NullProgram.cc.

                         {
    abortWithError("globalScope()");
    return NullGlobalScope::instance();
}

References abortWithError, and TTAProgram::NullGlobalScope::instance().

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globalScopeConst()

const GlobalScope & TTAProgram::NullProgram::globalScopeConst

(

)

const

Definition at line 88 of file NullProgram.cc.

                                    {
    abortWithError("globalScopeConst()");
    return NullGlobalScope::instance();
}

References abortWithError, and TTAProgram::NullGlobalScope::instance().

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instance()

NullProgram & TTAProgram::NullProgram::instance ( )

static

Returns an instance of NullProgram class (singleton).

Returns

Singleton instance of NullProgram class.

Definition at line 72 of file NullProgram.cc.

                      {
    return instance_;
}

References instance_.

Referenced by ProgramGraph::generateProgram(), TTAProgram::CodeSnippet::isInProgram(), loadInputs(), TTAProgram::NullProcedure::parent(), ProximToolbox::program(), SimulatorFrontend::program(), TTAProgram::Program::removeProcedure(), and TTAProgram::CodeSnippet::setParent().

instructionAt()

const Instruction & TTAProgram::NullProgram::instructionAt

(

UIntWord

address

)

const

Aborts program with error log message.

Returns

A null instruction.

Exceptions

KeyNotFound

never.

Definition at line 251 of file NullProgram.cc.

                                         {
    abortWithError("instructionAt()");
    return NullInstruction::instance();
}

References abortWithError, and TTAProgram::NullInstruction::instance().

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instructionReferenceManager()

InstructionReferenceManager & TTAProgram::NullProgram::instructionReferenceManager

(

)

Aborts program with error log message.

Returns

Nothing.

Definition at line 285 of file NullProgram.cc.

                                         {
    abortWithError("instructionReferenceManager()");
    return NullInstructionReferenceManager::instance();
}

References abortWithError, and TTAProgram::NullInstructionReferenceManager::instance().

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lastInstruction()

Instruction & TTAProgram::NullProgram::lastInstruction

(

)

const

Aborts program with error log message.

Exceptions

InstanceNotFound

never.

Returns

Nothing.

Definition at line 274 of file NullProgram.cc.

                                   {
    abortWithError("lastInstruction()");
    return NullInstruction::instance();
}

References abortWithError, and TTAProgram::NullInstruction::instance().

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lastProcedure()

Procedure & TTAProgram::NullProgram::lastProcedure

(

)

const

Aborts program with error log message.

Exceptions

InstanceNotFound

never.

Returns

Nothing.

Definition at line 181 of file NullProgram.cc.

                                 {
    abortWithError("lastProcedure()");
    return NullProcedure::instance();
}

References abortWithError, and TTAProgram::NullProcedure::instance().

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nextInstruction()

const Instruction & TTAProgram::NullProgram::nextInstruction

(

const Instruction &

)

const

Aborts program with error log message.

Returns

A null instruction.

Definition at line 262 of file NullProgram.cc.

                                                     {
    abortWithError("nextInstruction()");
    return NullInstruction::instance();
}

References abortWithError, and TTAProgram::NullInstruction::instance().

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nextProcedure()

Procedure & TTAProgram::NullProgram::nextProcedure

(

const Procedure &

proc

)

const

Aborts program with error log message.

Returns

Nothing.

Definition at line 192 of file NullProgram.cc.

                                                 {
    abortWithError("nextProcedure()");
    return NullProcedure::instance();
}

References abortWithError, and TTAProgram::NullProcedure::instance().

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operator=()

NullProgram & TTAProgram::NullProgram::operator= ( const NullProgram &  )

private

Assignment not allowed.

procedure() [1/2]

Procedure & TTAProgram::NullProgram::procedure

(

const std::string &

name

)

const

Aborts program with error log message.

Exceptions

KeyNotFound

never.

Returns

Nothing.

Definition at line 227 of file NullProgram.cc.

                                             {
    abortWithError("procedure()");
    return NullProcedure::instance();
}

References abortWithError, and TTAProgram::NullProcedure::instance().

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procedure() [2/2]

Procedure & TTAProgram::NullProgram::procedure

(

int

index

)

const

Aborts program with error log message.

Returns

a null procedure.

Exceptions

OutOfRange

never.

Definition at line 215 of file NullProgram.cc.

                                {
    abortWithError("addInstruction()");
    return NullProcedure::instance();
}

References abortWithError, and TTAProgram::NullProcedure::instance().

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procedureCount()

int TTAProgram::NullProgram::procedureCount

(

)

const

Aborts program with error log message.

Returns

-1.

Definition at line 203 of file NullProgram.cc.

                                  {
    abortWithError("addInstruction()");
    return -1;
}

References abortWithError.

relocate()

void TTAProgram::NullProgram::relocate	(	const Procedure &	proc,
		UIntWord	howMuch
	)

Aborts program with error log message.

Definition at line 158 of file NullProgram.cc.

                                                {
    abortWithError("relocate()");
}

References abortWithError.

setEntryAddress()

void TTAProgram::NullProgram::setEntryAddress

(

Address

address

)

Aborts program with error log message.

Definition at line 130 of file NullProgram.cc.

                                    {
    abortWithError("setEntryAddress()");
}

References abortWithError.

startAddress()

Address TTAProgram::NullProgram::startAddress

(

)

const

Aborts program with error log message.

Returns

A null address.

Definition at line 110 of file NullProgram.cc.

                                {
    abortWithError("startAddress()");
    return NullAddress::instance();
}

References abortWithError, and TTAProgram::NullAddress::instance().

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targetProcessor()

TTAMachine::Machine & TTAProgram::NullProgram::targetProcessor

(

)

const

Aborts program with error log message.

Returns

Nothing

Definition at line 100 of file NullProgram.cc.

                                   {
    abortWithError("targetProcessor()");
    return TTAMachine::NullMachine::instance();
}

References abortWithError, and TTAMachine::NullMachine::instance().

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Member Data Documentation

instance_

NullProgram TTAProgram::NullProgram::instance_

staticprivate

Unique instance of NullProgram.

Definition at line 88 of file NullProgram.hh.

Referenced by instance().

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The documentation for this class was generated from the following files:

• NullProgram.hh
• NullProgram.cc