#include <FUPort.hh>

Inheritance diagram for TTAMachine::FUPort:

Collaboration diagram for TTAMachine::FUPort:

Public Member Functions
	FUPort (const std::string &name, int width, FunctionUnit &parent, bool triggers, bool setsOpcode, bool noRegister=false)

	FUPort (const ObjectState *state, Unit &parent)

virtual	~FUPort ()

virtual bool	isTriggering () const

virtual bool	isOpcodeSetting () const

void	setTriggering (bool triggers)

virtual ObjectState *	saveState () const

virtual void	loadState (const ObjectState *state)

std::string	bindingString () const

void	updateBindingString () const

bool	isArchitectureEqual (FUPort *port)

bool	noRegister () const

void	setNoRegister (bool noRegister)

Public Member Functions inherited from TTAMachine::BaseFUPort
virtual	~BaseFUPort ()

FunctionUnit *	parentUnit () const

virtual int	width () const

void	setWidth (int width)

Public Member Functions inherited from TTAMachine::Port
	Port (const std::string &name, Unit &parentUnit)

	Port (const ObjectState *state, Unit &parentUnit)

virtual	~Port ()

virtual std::string	name () const

virtual void	setName (const std::string &name)

virtual void	attachSocket (Socket &socket)

virtual void	detachSocket (Socket &socket)

virtual void	detachAllSockets ()

Unit *	parentUnit () const

virtual Socket *	inputSocket () const

virtual Socket *	outputSocket () const

virtual Socket *	unconnectedSocket (int index) const

virtual int	socketCount () const

virtual bool	isConnectedTo (const Socket &socket) const

virtual bool	isOutput () const

virtual bool	isInput () const

Public Member Functions inherited from Serializable
virtual	~Serializable ()

Static Public Attributes
static const std::string	OSNAME_FUPORT = "fu_port"
	ObjectState name for FUPort. More...

static const std::string	OSKEY_TRIGGERING = "triggering"
	ObjectState attribute key for triggering feature. More...

static const std::string	OSKEY_OPCODE_SETTING = "oc_setting"
	ObjectState attribute key for operand code setting feature. More...

static const std::string	OSKEY_NO_REGISTER = "no_register"
	ObjectState attribute key for noRegister setting feature. More...

Static Public Attributes inherited from TTAMachine::BaseFUPort
static const std::string	OSKEY_WIDTH = "width"
	ObjectState attribute key for bit width of the port. More...

Static Public Attributes inherited from TTAMachine::Port
static const std::string	OSNAME_PORT = "port"
	ObjectState name for Port. More...

static const std::string	OSKEY_NAME = "name"
	ObjectState attribute key for the name of the port. More...

static const std::string	OSKEY_FIRST_SOCKET = "1_socket"
	ObjectState attribute key for the name of the connected socket. More...

static const std::string	OSKEY_SECOND_SOCKET = "2_socket"
	ObjectState attribute key for the name of the other connected socket. More...

Protected Member Functions
	FUPort (const std::string &name, int width, FunctionUnit &parent, bool triggers, bool setsOpcode, bool noRegister, bool dummy)

Protected Member Functions inherited from TTAMachine::BaseFUPort
	BaseFUPort (const std::string &name, int width, FunctionUnit &parent)

	BaseFUPort (const ObjectState *state, Unit &parent)

Protected Member Functions inherited from TTAMachine::Port
	Port (const std::string &name, FunctionUnit &parentUnit)

Protected Member Functions inherited from TTAMachine::SubComponent
	SubComponent ()

virtual	~SubComponent ()

Protected Member Functions inherited from TTAMachine::MachinePart
	MachinePart ()

virtual	~MachinePart ()

Private Member Functions
void	cleanupGuards () const

void	cleanupOperandBindings () const

void	loadStateWithoutReferences (const ObjectState *state)

Private Attributes
bool	triggers_
	Specifies whether this is a triggering port. More...

bool	setsOpcode_
	Specifies whether this is an operation selecting port. More...

std::string	bindingString_
	Binding string describes the operation bindings of of the port to allow fast binding comparison. More...

bool	noRegister_

Detailed Description

Represens an operand, trigger or result port of a function unit.

Definition at line 46 of file FUPort.hh.

Constructor & Destructor Documentation

◆ FUPort() [1/3]

TTAMachine::FUPort::FUPort	(	const std::string &	name,
		int	width,
		FunctionUnit &	parent,
		bool	triggers,
		bool	setsOpcode,
		bool	noRegister = `false`
	)

Constructor.

Parameters

name	Name of the port.
width	Bit width of the port.
parent	The function unit to which the port belongs.
triggers	If true, writing (or reading) this port starts the execution of a new operation.
setsOpcode	If true, writing (or reading) this port selects the operation to be executed. Opcode-setting ports must be triggering.
noRegister	If true, the port do not have internal register.

Exceptions

ComponentAlreadyExists	If the function unit already has another port by the same name or another port that sets operation code.
OutOfRange	If the given bit width is less or equal to zero.
IllegalParameters	If setsOpcode argument is true and isTriggering false.
InvalidName	If the given name is not a valid component name.

Definition at line 76 of file FUPort.cc.

     : BaseFUPort(name, width, parent),
       triggers_(triggers),
       setsOpcode_(setsOpcode),
       noRegister_(noRegister) {
     const std::string procName = "FUPort::FUPort";
  
     if (setsOpcode && !triggers) {
         throw IllegalParameters(__FILE__, __LINE__, procName);
     }
  
     // check that parent unit will not have two operation code setting
     // ports
     if (setsOpcode) {
         for (int i = 0; i < parent.portCount(); i++) {
             BaseFUPort* port = parent.port(i);
             if (port->isOpcodeSetting() && port != this) {
                 throw ComponentAlreadyExists(
                     __FILE__, __LINE__, procName);
             }
         }
     }
 }

References TTAMachine::BaseFUPort::isOpcodeSetting(), TTAMachine::FunctionUnit::port(), and TTAMachine::Unit::portCount().

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◆ FUPort() [2/3]

TTAMachine::FUPort::FUPort	(	const ObjectState *	state,
		Unit &	parent
	)

Constructor.

Loads its state from the given ObjectState instance but does not create connections to sockets. This constructor is used when the state of a function unit is loaded. Do not use this constructor.

Parameters

state	The ObjectState instance.
parent	The parent function unit which contains the port.

Exceptions

ObjectStateLoadingException If the given ObjectState instance is invalid.

Definition at line 153 of file FUPort.cc.

     : BaseFUPort(state, parent), triggers_(false), setsOpcode_(false) {
     loadStateWithoutReferences(state);
  
     if (setsOpcode_ != triggers_) {
         const std::string procName = "FUPort::FUPort";
         const std::string error = "Port must trigger iff sets opcode.";
         throw ObjectStateLoadingException(__FILE__, __LINE__, procName, 
                 error);
     }
 }

References loadStateWithoutReferences(), setsOpcode_, and triggers_.

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◆ ~FUPort()

TTAMachine::FUPort::~FUPort ( )

virtual

Destructor.

Definition at line 168 of file FUPort.cc.

                 {
     cleanupGuards();
     cleanupOperandBindings();
 }

References cleanupGuards(), and cleanupOperandBindings().

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◆ FUPort() [3/3]

TTAMachine::FUPort::FUPort	(	const std::string &	name,
		int	width,
		FunctionUnit &	parent,
		bool	triggers,
		bool	setsOpcode,
		bool	noRegister,
		bool	dummy
	)

protected

Constructor.

This constructor does not check that the parent unit will not have two operation code setting ports. This constructor is used by UniversalFUPort class.

Parameters

name	Name of the port.
width	Bit width of the port.
parent	The function unit to which the port belongs.
triggers	If true, writing (or reading) this port starts the execution of a new operation.
setsOpcode	If true, writing (or reading) this port selects the operation to be executed. Opcode-setting ports must be triggering.
noRegister	If true, the port do not have internal register.
dummy	This parameter is not used and exists only to make some difference to the other constructor.

Exceptions

ComponentAlreadyExists	If the function unit already has another port by the same name.
OutOfRange	If the given bit width is less or equal to zero.
IllegalParameters	If setsOpcode argument is true and isTriggering false.
InvalidName	If the given name is not a valid component name.

Definition at line 127 of file FUPort.cc.

     : BaseFUPort(name, width, parent),
       triggers_(triggers),
       setsOpcode_(setsOpcode),
       noRegister_(noRegister) {
     if (setsOpcode != triggers) {
         const std::string procName = "FUPort::FUPort";
         const std::string error = "Port must trigger iff sets opcode.";
         throw IllegalParameters(__FILE__, __LINE__, procName, error);
     }
 }

Member Function Documentation

◆ bindingString()

std::string TTAMachine::FUPort::bindingString ( ) const

Returns a description of operand bindings of the port.

This returned string can be used to compare the bindings of to FUPorts using a string comparison because Operations are listed in alphapetical order.

Todo:: this should be moved to BaseFUPort.

Returns: String describing the operand bindings of the port.

Definition at line 280 of file FUPort.cc.

                             {
     return bindingString_;
 }

References bindingString_.

Referenced by isArchitectureEqual(), and TTAMachine::ResourceVector::ResourceVector().

◆ cleanupGuards()

void TTAMachine::FUPort::cleanupGuards ( ) const

private

Cleans up the guards that refer to this port.

Definition at line 354 of file FUPort.cc.

                             {
  
     // delete guards referencing to this port
     Unit* parent = Port::parentUnit();
     Machine* machine = parent->machine();
  
     if (machine != NULL) {
         Machine::BusNavigator navi = machine->busNavigator();
  
         for (int busIndex = 0; busIndex < navi.count(); busIndex++) {
             Bus* bus = navi.item(busIndex);
             int guardIndex = 0;
  
             while (guardIndex < bus->guardCount()) {
                 Guard* guard = bus->guard(guardIndex);
                 PortGuard* portGuard = dynamic_cast<PortGuard*>(guard);
  
                 if (portGuard != NULL && portGuard->port() == this) {
                     // guard is removed automatically from bus
                     delete portGuard;
                 } else {
                     guardIndex++;
                 }
             }
         }
     }
 }

References TTAMachine::Machine::busNavigator(), TTAMachine::Machine::Navigator< ComponentType >::count(), TTAMachine::Bus::guard(), TTAMachine::Machine::Navigator< ComponentType >::item(), machine, TTAMachine::Component::machine(), TTAMachine::Port::parentUnit(), and TTAMachine::PortGuard::port().

Referenced by ~FUPort().

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◆ cleanupOperandBindings()

void TTAMachine::FUPort::cleanupOperandBindings ( ) const

private

Removes all the operand bindings of the parent unit that use this port.

Definition at line 388 of file FUPort.cc.

                                      {
  
     // NOTE! Cannot call directly FUPort::parentUnit because this method is
     // called from FUPort's destructor and it is possible that FunctionUnit
     // instance does not exist any more. This is the case if FunctionUnit is
     // deleted because its destructor is called before Unit's destructor.
     Unit* parentUnit = Port::parentUnit();
     FunctionUnit* parentFU = dynamic_cast<FunctionUnit*>(parentUnit);
  
     if (parentFU != NULL) {
         for (int i = 0; i < parentFU->operationCount(); i++) {
             HWOperation* operation = parentFU->operation(i);
             operation->unbindPort(*this);
         }
     }
     bindingString_ = "";
 }

References bindingString_, TTAMachine::FunctionUnit::operation(), TTAMachine::FunctionUnit::operationCount(), TTAMachine::BaseFUPort::parentUnit(), TTAMachine::Port::parentUnit(), and TTAMachine::HWOperation::unbindPort().

Referenced by ~FUPort().

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◆ isArchitectureEqual()

bool TTAMachine::FUPort::isArchitectureEqual ( FUPort * port )

Checks if the two ports have same architecture.

Compares also operation bindings. Names are allowed to differ.

Returns: True if the two ports have equal architecture.

Definition at line 332 of file FUPort.cc.

                                         {
  
     if (triggers_ != port->isTriggering()) {
         return false;
     }
     if (setsOpcode_ != port->isOpcodeSetting()) {
         return false;
     }
     if (width() != port->width()) {
         return false;
     }
     if (bindingString() != port->bindingString()) {
         return false;
     }
     return true;
 }

References bindingString(), isOpcodeSetting(), isTriggering(), setsOpcode_, triggers_, and TTAMachine::BaseFUPort::width().

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◆ isOpcodeSetting()

bool TTAMachine::FUPort::isOpcodeSetting ( ) const

virtual

Returns true if reading (or writing) this port selects the operation to be executed, otherwise false.

Returns: True if reading (or writing) this port selects the operation to be executed, otherwise false.

Implements TTAMachine::BaseFUPort.

Definition at line 195 of file FUPort.cc.

                               {
     return setsOpcode_;
 }

References setsOpcode_.

Referenced by HDB::HDBManager::addFUArchitecture(), OperationBindingCheck::check(), VectorLSGenerator::createVectorLSU(), isArchitectureEqual(), TTAMachine::FunctionUnit::isArchitectureEqual(), HDB::HDBManager::isMatchingArchitecture(), BEMGenerator::needsSocketCodeTable(), HDB::FUArchitecture::operator==(), SmartHWOperation::port(), and TTAProgram::TerminalFUPort::TerminalFUPort().

◆ isTriggering()

bool TTAMachine::FUPort::isTriggering ( ) const

virtual

Returns true if reading (or writing) this port starts the execution of a new operation, otherwise false.

Returns: True if reading (or writing) this port starts the execution of a new operation, otherwise false.

Implements TTAMachine::BaseFUPort.

Definition at line 182 of file FUPort.cc.

                            {
     return triggers_;
 }

References triggers_.

Referenced by ProGe::RV32MicroCodeGenerator::addBPorts(), HDB::HDBManager::addFUArchitecture(), ProGe::NetlistGenerator::addFUToNetlist(), ProGe::RV32MicroCodeGenerator::addRPorts(), ProGe::RV32MicroCodeGenerator::addSPorts(), ProGe::RV32MicroCodeGenerator::addUJPorts(), InputFUBroker::allAvailableResources(), OpsetDialog::bindPorts(), OperationBindingCheck::check(), FUValidator::checkOperations(), ADFCombiner::connectVectorLSU(), UnitPortFactory::createEditPart(), llvm::LLVMTCEPOMBuilder::createFUTerminal(), OpsetDialog::createOperation(), FUGen::createShadowRegisters(), VectorLSGenerator::createVectorLSU(), ProgramOperation::findTriggerFromUnit(), BasicBlockScheduler::findTriggerFromUnit(), OpsetDialog::findTriggerPort(), ComponentImplementationSelector::fuArchsByOpSetWithMinLatency(), BasicBlockScheduler::getTriggerOperand(), isArchitectureEqual(), TTAMachine::FunctionUnit::isArchitectureEqual(), HDB::HDBManager::isMatchingArchitecture(), BF2Scheduler::isTrigger(), AddFUFromHDBDialog::onAdd(), HDB::FUArchitecture::operator==(), BF2Scheduler::preAllocateFunctionUnits(), PlatformIntegrator::readLsuParameters(), BF2Scheduler::releasePortForOp(), MachineInfo::triggerIndex(), and FUDialog::updatePortList().

◆ loadState()

void TTAMachine::FUPort::loadState ( const ObjectState * state )

virtual

Loads the state of the object from the given ObjectState instance.

Parameters

state The ObjectState instance.

Exceptions

ObjectStateLoadingException If an error occurs while loading the state.

Reimplemented from TTAMachine::BaseFUPort.

Reimplemented in UniversalFUPort.

Definition at line 257 of file FUPort.cc.

                                           {
     const string procName = "FUPort::loadState";
  
     if (state->name() != OSNAME_FUPORT) {
         throw ObjectStateLoadingException(__FILE__, __LINE__, procName);
     }
  
     loadStateWithoutReferences(state);
     BaseFUPort::loadState(state);
     updateBindingString();
 }

References TTAMachine::BaseFUPort::loadState(), loadStateWithoutReferences(), ObjectState::name(), OSNAME_FUPORT, and updateBindingString().

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◆ loadStateWithoutReferences()

void TTAMachine::FUPort::loadStateWithoutReferences ( const ObjectState * state )

private

Loads its state from the given ObjectState instance but does not create connections to sockets.

Parameters

state The ObjectState instance.

Exceptions

ObjectStateLoadingException If the given ObjectState instance is invalid.

Definition at line 416 of file FUPort.cc.

                                                            {
     const string procName = "FUPort::loadStateWithoutReferences";
  
     try {
         setTriggering(state->intAttribute(OSKEY_TRIGGERING));
         setNoRegister(state->intAttribute(OSKEY_NO_REGISTER));            
         if (state->boolAttribute(OSKEY_OPCODE_SETTING)) {
  
             // Check that parent unit does not contain another operation
             // code setting port. Cannot call directly setOpcodeSetting
             // method because FunctionUnit part of parent unit may not have
             // been instantiated when this method is called (for example if
             // FunctionUnit is created by FunctionUnit(ObjectState*).
  
             Unit* parentUnit = Port::parentUnit();
             MOMTextGenerator textGenerator;
  
             for (int i = 0; i < parentUnit->portCount(); i++) {
                 Port* port = parentUnit->port(i);
                 BaseFUPort* fuPort = dynamic_cast<BaseFUPort*>(port);
                 assert(fuPort != NULL);
                 if (fuPort->isOpcodeSetting() && fuPort != this) {
                     format text = textGenerator.text(
                         MOMTextGenerator::TXT_OPCODE_SETTING_PORT_EXISTS);
                     text % parentUnit->name();
                     throw ObjectStateLoadingException(
                         __FILE__, __LINE__, procName, text.str());
                 }
             }
  
             setsOpcode_ = true;
             if (!triggers_) {
                 format text = textGenerator.text(
                     MOMTextGenerator::TXT_OPCODE_SETTING_MUST_BE_TRIGGERING);
                 text % name() % parentUnit->name();
                 throw ObjectStateLoadingException(
                     __FILE__, __LINE__, procName, text.str());
             }
         }
  
     } catch (Exception& e) {
         throw ObjectStateLoadingException(
             __FILE__, __LINE__, procName, e.errorMessage());
     }
     updateBindingString();
 }

References assert, ObjectState::boolAttribute(), Exception::errorMessage(), ObjectState::intAttribute(), TTAMachine::BaseFUPort::isOpcodeSetting(), TTAMachine::Port::name(), TTAMachine::Component::name(), OSKEY_NO_REGISTER, OSKEY_OPCODE_SETTING, OSKEY_TRIGGERING, TTAMachine::BaseFUPort::parentUnit(), TTAMachine::Port::parentUnit(), TTAMachine::FunctionUnit::port(), TTAMachine::Unit::portCount(), setNoRegister(), setsOpcode_, setTriggering(), Texts::TextGenerator::text(), triggers_, MOMTextGenerator::TXT_OPCODE_SETTING_MUST_BE_TRIGGERING, MOMTextGenerator::TXT_OPCODE_SETTING_PORT_EXISTS, and updateBindingString().

Referenced by FUPort(), and loadState().

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◆ noRegister()

bool TTAMachine::FUPort::noRegister ( ) const

Definition at line 469 of file FUPort.cc.

                          {
     return noRegister_;
 }

References noRegister_.

Referenced by ExecutionPipelineResource::canAssignSource(), FUGen::createShadowRegisters(), ExecutionPipelineResource::operandTooLate(), setNoRegister(), and ExecutionPipelineResource::triggerTooEarly().

◆ saveState()

ObjectState * TTAMachine::FUPort::saveState ( ) const

virtual

Saves the state of the object to an ObjectState instance.

Returns: The newly created ObjectState instance.

Reimplemented from TTAMachine::BaseFUPort.

Definition at line 239 of file FUPort.cc.

                         {
     ObjectState* state = BaseFUPort::saveState();
     state->setName(OSNAME_FUPORT);
     state->setAttribute(OSKEY_TRIGGERING, triggers_);
     state->setAttribute(OSKEY_OPCODE_SETTING, setsOpcode_);
     state->setAttribute(OSKEY_NO_REGISTER, noRegister_);    
     return state;
 }

References noRegister_, OSKEY_NO_REGISTER, OSKEY_OPCODE_SETTING, OSKEY_TRIGGERING, OSNAME_FUPORT, TTAMachine::BaseFUPort::saveState(), ObjectState::setAttribute(), ObjectState::setName(), setsOpcode_, and triggers_.

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◆ setNoRegister()

void TTAMachine::FUPort::setNoRegister ( bool noRegister )

Definition at line 479 of file FUPort.cc.

                                      {
     noRegister_ = noRegister;
 }

References noRegister(), and noRegister_.

Referenced by loadStateWithoutReferences().

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◆ setTriggering()

void TTAMachine::FUPort::setTriggering ( bool triggers )

Sets/unsets the port to a triggering and opcode setting.

Triggering port is always the opcode setting port in TCE v1.0 and only one port can trigger in TCE v1.0. If ports parent unit already has a triggering port this ports triggering status is removed.

Parameters

triggers When true, the port is set to a triggering and opcode setting port.

Definition at line 212 of file FUPort.cc.

                                    {
     if (triggers) {
         setsOpcode_ = true;
  
         FunctionUnit* parent = this->parentUnit();
         if (parent != NULL) {
             for (int i = 0; i < parent->portCount(); i++) {
                 BaseFUPort* port = parent->port(i);
                 if (port->isTriggering() && port != this) {
                     dynamic_cast<FUPort*>(port)->setTriggering(false);
                     break; // only one other port can be triggering
                 }
             }
         }
     } else {
         setsOpcode_ = false;
     }
     triggers_ = triggers;
 }

References TTAMachine::BaseFUPort::isTriggering(), TTAMachine::BaseFUPort::parentUnit(), TTAMachine::FunctionUnit::port(), TTAMachine::Unit::portCount(), setsOpcode_, and triggers_.

Referenced by loadStateWithoutReferences().

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◆ updateBindingString()

void TTAMachine::FUPort::updateBindingString ( ) const

Updates the string of bindings of the port.

Separated to another method so it's not recomputed every time it's asked.

Todo:: this should be moved to BaseFUPort.

Returns: String of bindings. Operations are listed in alphapetical order.

Definition at line 294 of file FUPort.cc.

                                   {
  
     if (parentUnit() == NULL) {
         bindingString_ = "";
         return;
     }
  
     set<string> bindings;
     for (int i = 0; i < parentUnit()->operationCount(); i++) {
         if (parentUnit()->operation(i)->isBound(*this)) {
             string binding = parentUnit()->operation(i)->name();
             binding += ".";
             binding += Conversion::toString(
                 parentUnit()->operation(i)->io(*this));
             bindings.insert(binding);
         }
     }
     set<string>::const_iterator iter = bindings.begin();
     string result;
     while (iter != bindings.end()) {
         result += (*iter);
         iter++;
         if (iter != bindings.end()) {
             result += ",";
         }
     }
     bindingString_ = result;
 }

References bindingString_, TTAMachine::HWOperation::isBound(), TTAMachine::HWOperation::name(), TTAMachine::FunctionUnit::operation(), TTAMachine::FunctionUnit::operationCount(), TTAMachine::BaseFUPort::parentUnit(), and Conversion::toString().

Referenced by TTAMachine::HWOperation::bindPort(), loadState(), loadStateWithoutReferences(), and TTAMachine::HWOperation::unbindPort().

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Member Data Documentation

◆ bindingString_

std::string TTAMachine::FUPort::bindingString_

mutableprivate

Binding string describes the operation bindings of of the port to allow fast binding comparison.

Definition at line 96 of file FUPort.hh.

Referenced by bindingString(), cleanupOperandBindings(), and updateBindingString().

◆ noRegister_

bool TTAMachine::FUPort::noRegister_

private

Definition at line 98 of file FUPort.hh.

Referenced by noRegister(), saveState(), and setNoRegister().

◆ OSKEY_NO_REGISTER

const string TTAMachine::FUPort::OSKEY_NO_REGISTER = "no_register"

static

ObjectState attribute key for noRegister setting feature.

Definition at line 77 of file FUPort.hh.

Referenced by loadStateWithoutReferences(), and saveState().

◆ OSKEY_OPCODE_SETTING

const string TTAMachine::FUPort::OSKEY_OPCODE_SETTING = "oc_setting"

static

ObjectState attribute key for operand code setting feature.

Definition at line 75 of file FUPort.hh.

Referenced by loadStateWithoutReferences(), and saveState().

◆ OSKEY_TRIGGERING

const string TTAMachine::FUPort::OSKEY_TRIGGERING = "triggering"

static

ObjectState attribute key for triggering feature.

Definition at line 73 of file FUPort.hh.

Referenced by loadStateWithoutReferences(), and saveState().

◆ OSNAME_FUPORT

const string TTAMachine::FUPort::OSNAME_FUPORT = "fu_port"

static

ObjectState name for FUPort.

Definition at line 71 of file FUPort.hh.

Referenced by loadState(), TTAMachine::Unit::loadState(), TTAMachine::Unit::loadStateWithoutReferences(), and saveState().

◆ setsOpcode_

bool TTAMachine::FUPort::setsOpcode_

private

Specifies whether this is an operation selecting port.

Definition at line 93 of file FUPort.hh.

Referenced by FUPort(), isArchitectureEqual(), isOpcodeSetting(), loadStateWithoutReferences(), saveState(), and setTriggering().

◆ triggers_

bool TTAMachine::FUPort::triggers_

private

Specifies whether this is a triggering port.

Definition at line 91 of file FUPort.hh.

Referenced by FUPort(), isArchitectureEqual(), isTriggering(), loadStateWithoutReferences(), saveState(), and setTriggering().

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

Public Member Functions

Static Public Attributes

Protected Member Functions

Private Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

◆ FUPort() [1/3]

◆ FUPort() [2/3]

◆ ~FUPort()

◆ FUPort() [3/3]

Member Function Documentation

◆ bindingString()

◆ cleanupGuards()

◆ cleanupOperandBindings()

◆ isArchitectureEqual()

◆ isOpcodeSetting()

◆ isTriggering()

◆ loadState()

◆ loadStateWithoutReferences()

◆ noRegister()

◆ saveState()

◆ setNoRegister()

◆ setTriggering()

◆ updateBindingString()

Member Data Documentation

◆ bindingString_

◆ noRegister_

◆ OSKEY_NO_REGISTER

◆ OSKEY_OPCODE_SETTING

◆ OSKEY_TRIGGERING

◆ OSNAME_FUPORT

◆ setsOpcode_

◆ triggers_