otawa::AbstractRegistration Class Reference

Abstract class to represent the registered processors. More...

#include <otawa/proc/Registration.h>

Inheritance diagram for otawa::AbstractRegistration:

Public Member Functions
const string &	name (void) const
	Get the name of the processor. More...
const Version &	version (void) const
	Get the version of the processor. More...
AbstractRegistration &	base (void) const
virtual Processor *	make (void) const =0
	Build the registered processor. More...
virtual bool	isFinal (void) const =0
bool	provides (const AbstractFeature &feature)
	Test if the current processor provides the given feature. More...
bool	requires (const AbstractFeature &feature)
	Test if the current processor requires the given feature. More...
bool	invalidates (const AbstractFeature &feature)
	Test if the current processor invalidates the given feature. More...
bool	uses (const AbstractFeature &feature)
	Test if the current processor uses or requires the given feature. More...
void	initialize (void)
	Internal. More...

Protected Member Functions
	AbstractRegistration (void)
	Build the registration. More...
	AbstractRegistration (AbstractRegistration *base)
	Build of a custom registration. More...
	AbstractRegistration (string name, Version version, AbstractRegistration *base)
	Build a new registration. More...
virtual	~AbstractRegistration (void)
void	init (cstring name, const Version &version, int tag, VarArg &args)
	Initialize a registration from an argument list. More...
void	setFeatures (const SLList< FeatureUsage > &features)
	Set the features. More...
void	setConfigs (const SLList< AbstractIdentifier * > &configs)
	Set the configurations. More...
void	record (void)

Private Attributes
string	_name
Version	_version
AbstractRegistration *	_base
SLList< AbstractIdentifier * >	configs
SLList< FeatureUsage >	features

Friends
class	declare
class	Processor
class	ConfigIter
class	FeatureIter

Detailed Description

Abstract class to represent the registered processors.

Constructor & Destructor Documentation

otawa::AbstractRegistration::AbstractRegistration ( void  )

protected

Build the registration.

otawa::AbstractRegistration::AbstractRegistration ( AbstractRegistration *  base )

protected

Build of a custom registration.

Parameters

base	Base registration.

References _base, _name, _version, and base().

otawa::AbstractRegistration::AbstractRegistration ( string  name, Version  version, AbstractRegistration *  base  )

protected

Build a new registration.

Parameters

name	Processor name.
version	Processor version.
base	Base processor.

virtual otawa::AbstractRegistration::~AbstractRegistration ( void  )

inlineprotectedvirtual

Member Function Documentation

AbstractRegistration& otawa::AbstractRegistration::base ( void  ) const

inline

Referenced by AbstractRegistration(), otawa::ConfigIter::step(), and otawa::FeatureIter::step().

void otawa::AbstractRegistration::init ( cstring  name, const Version &  version, int  tag, VarArg &  args  )

protected

Initialize a registration from an argument list.

Parameters

name	Processor name.
version	Processor version.
tag	First tag.
args	List of pair (tag, value) ended by a otawa::p::end value.

References _base, _name, _version, otawa::p::base, otawa::p::config, configs, otawa::p::end, features, otawa::p::invalidate, otawa::FeatureUsage::invalidate, name(), elm::VarArg::next(), otawa::p::provide, otawa::FeatureUsage::provide, record(), otawa::p::require, otawa::FeatureUsage::require, otawa::p::use, otawa::FeatureUsage::use, and version().

void otawa::AbstractRegistration::initialize

(

void

)

Internal.

References otawa::Registry::_, name(), otawa::Registry::procs, and elm::genstruct::HashTable< K, T, H >::put().

bool otawa::AbstractRegistration::invalidates

(

const AbstractFeature &

feature

)

Test if the current processor invalidates the given feature.

Parameters

feature

Tested feature.

Returns

True if the feature is invalidated, false else.

References otawa::FeatureUsage::invalidate.

virtual bool otawa::AbstractRegistration::isFinal ( void  ) const

pure virtual

Implemented in otawa::p::declare, otawa::Registration< T >, otawa::Registration< otawa::GraphBBTime< G > >, otawa::Registration< otawa::SubCFGBuilder >, otawa::Registration< otawa::display::ILPSystemDisplayer >, otawa::Registration< otawa::CFGChecker >, otawa::Registration< otawa::hard::Dumper >, otawa::Registration< otawa::FixedTextDecoder >, otawa::Registration< otawa::tsim::Delta >, otawa::Registration< BHTGetter >, otawa::Registration< otawa::GraphBBTime< ParExeGraph > >, otawa::Registration< otawa::ipet::VarAssignment >, otawa::Registration< otawa::DelayedBuilder >, otawa::Registration< otawa::ipet::CachePenaltiesObjectFunctionBuilder >, otawa::Registration< otawa::tsim::BBTimeSimulator >, otawa::Registration< otawa::ipet::ConstraintLoader >, otawa::Registration< otawa::script::Script >, otawa::Registration< otawa::CAT2Builder >, otawa::MetaRegistration, and otawa::NullRegistration.

Processor * otawa::AbstractRegistration::make ( void  ) const

pure virtual

Build the registered processor.

Returns

Built processor.

Implemented in otawa::p::declare, otawa::Registration< T >, otawa::Registration< otawa::GraphBBTime< G > >, otawa::Registration< otawa::SubCFGBuilder >, otawa::Registration< otawa::display::ILPSystemDisplayer >, otawa::Registration< otawa::CFGChecker >, otawa::Registration< otawa::hard::Dumper >, otawa::Registration< otawa::FixedTextDecoder >, otawa::Registration< otawa::tsim::Delta >, otawa::Registration< BHTGetter >, otawa::Registration< otawa::GraphBBTime< ParExeGraph > >, otawa::Registration< otawa::ipet::VarAssignment >, otawa::Registration< otawa::DelayedBuilder >, otawa::Registration< otawa::ipet::CachePenaltiesObjectFunctionBuilder >, otawa::Registration< otawa::tsim::BBTimeSimulator >, otawa::Registration< otawa::ipet::ConstraintLoader >, otawa::Registration< otawa::script::Script >, otawa::Registration< otawa::CAT2Builder >, otawa::MetaRegistration, and otawa::NullRegistration.

Referenced by otawa::ProcessorPlugin::getProcessor().

const string & otawa::AbstractRegistration::name ( void  ) const

inline

Get the name of the processor.

Returns

Processor name.

Referenced by init(), initialize(), and otawa::Processor::process().

bool otawa::AbstractRegistration::provides

(

const AbstractFeature &

feature

)

Test if the current processor provides the given feature.

Parameters

feature

Tested feature.

Returns

True if the feature is provided, false else.

References otawa::FeatureUsage::provide.

void otawa::AbstractRegistration::record ( void  )

protected

References otawa::Registry::_, and elm::Initializer< T >::record().

Referenced by otawa::p::declare::declare(), and init().

bool otawa::AbstractRegistration::requires

(

const AbstractFeature &

feature

)

Test if the current processor requires the given feature.

Parameters

feature

Tested feature.

Returns

True if the feature is required, false else.

References otawa::FeatureUsage::require.

Referenced by otawa::AlternativeProcessor::AlternativeProcessor().

void otawa::AbstractRegistration::setConfigs ( const SLList< AbstractIdentifier * > &  coll )

protected

Set the configurations.

Parameters

coll	Configures to set.

References configs, and otawa::p::use.

Referenced by otawa::p::declare::declare().

void otawa::AbstractRegistration::setFeatures ( const SLList< FeatureUsage > &  coll )

protected

Set the features.

Parameters

coll	Features to set.

References features, and otawa::p::use.

Referenced by otawa::p::declare::declare().

bool otawa::AbstractRegistration::uses

(

const AbstractFeature &

feature

)

Test if the current processor uses or requires the given feature.

Parameters

feature

Tested feature.

Returns

True if the feature is used or required, false else.

References otawa::FeatureUsage::require, and otawa::FeatureUsage::use.

Referenced by otawa::Processor::process().

const Version & otawa::AbstractRegistration::version ( void  ) const

inline

Get the version of the processor.

Returns

Processor version.

Referenced by init().

Friends And Related Function Documentation

friend class ConfigIter

friend

friend class declare

friend

friend class FeatureIter

friend

friend class Processor

friend

Member Data Documentation

AbstractRegistration* otawa::AbstractRegistration::_base

private

Referenced by AbstractRegistration(), init(), and otawa::Processor::Processor().

string otawa::AbstractRegistration::_name

private

Referenced by AbstractRegistration(), init(), and otawa::Processor::Processor().

Version otawa::AbstractRegistration::_version

private

Referenced by AbstractRegistration(), init(), and otawa::Processor::Processor().

SLList<AbstractIdentifier *> otawa::AbstractRegistration::configs

private

Referenced by init(), setConfigs(), and otawa::ConfigIter::step().

SLList<FeatureUsage> otawa::AbstractRegistration::features

private

Referenced by init(), otawa::Processor::invalidate(), otawa::Processor::provide(), otawa::Processor::require(), setFeatures(), otawa::FeatureIter::step(), and otawa::Processor::use().

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

• include/otawa/proc/Registration.h
• src/prog/proc_Registry.cpp