#include <ResourceSection.hh>

Inheritance diagram for TPEF::ResourceSection:

Collaboration diagram for TPEF::ResourceSection:

Public Member Functions
virtual	~ResourceSection ()

virtual SectionType	type () const

ResourceElement &	findResource (ResourceElement::ResourceType aType, HalfWord anId) const

bool	hasResource (ResourceElement::ResourceType aType, HalfWord anId) const

Public Member Functions inherited from TPEF::Section
virtual	~Section ()

virtual bool	isChunkable () const

virtual Chunk *	chunk (SectionOffset offset) const

bool	isProgramSection () const

bool	isAuxSection () const

virtual void	addElement (SectionElement *element)

virtual void	setElement (Word index, SectionElement *element)

SectionElement *	element (Word index) const

Word	elementCount () const

void	setFlagNoBits ()

void	unsetFlagNoBits ()

bool	noBits () const

bool	vLen () const

Byte	flags () const

void	setFlags (Byte flagByte)

void	setStartingAddress (AddressImage address)

AddressImage	startingAddress () const

void	setLink (const ReferenceManager::SafePointer *aLink)

void	setLink (Section *aLink)

Section *	link () const

void	setASpace (const ReferenceManager::SafePointer *addrSpace)

void	setASpace (ASpaceElement *addrSpace)

ASpaceElement *	aSpace () const

void	setName (const ReferenceManager::SafePointer *sectionName)

void	setName (Chunk *sectionName)

Chunk *	name () const

virtual bool	isDataSection () const

virtual bool	isCodeSection () const

Public Member Functions inherited from TPEF::SafePointable
virtual	~SafePointable ()

Protected Member Functions
	ResourceSection (bool init)

virtual Section *	clone () const

Protected Member Functions inherited from TPEF::Section
	Section ()

void	setFlagVLen ()

void	unsetFlagVLen ()

Protected Member Functions inherited from TPEF::SafePointable
	SafePointable ()

Static Private Attributes
static ResourceSection	proto_
	Protorype instance of section. More...

Additional Inherited Members
Public Types inherited from TPEF::Section
enum	SectionType { ST_NULL = 0x00, ST_STRTAB = 0x01, ST_SYMTAB = 0x02, ST_DEBUG = 0x03, ST_RELOC = 0x04, ST_LINENO = 0x05, ST_NOTE = 0x06, ST_ADDRSP = 0x07, ST_MR = 0x0A, ST_CODE = 0x81, ST_DATA = 0x82, ST_UDATA = 0x83, ST_LEDATA = 0x84, ST_DUMMY = 0xff }

enum	SectionFlag { SF_VLEN = 0x40, SF_NOBITS = 0x80 }

Static Public Member Functions inherited from TPEF::Section
static Section *	createSection (SectionType type)

static bool	isProgramSection (SectionType type)

Static Protected Member Functions inherited from TPEF::Section
static void	registerSection (const Section *section)

Detailed Description

Prosessor Resource Table section.

Definition at line 47 of file ResourceSection.hh.

Constructor & Destructor Documentation

◆ ~ResourceSection()

TPEF::ResourceSection::~ResourceSection ( )

virtual

Destructor.

Definition at line 58 of file ResourceSection.cc.

58 {

59 }

◆ ResourceSection()

TPEF::ResourceSection::ResourceSection ( bool init )

protected

Constructor.

Parameters

init	True if instance should register itself to base class.

Definition at line 45 of file ResourceSection.cc.

                                           : Section() {
     if (init) {
         Section::registerSection(this);
     }
  
     unsetFlagNoBits();
     unsetFlagVLen();
     setStartingAddress(0);
 }

References TPEF::Section::registerSection(), TPEF::Section::setStartingAddress(), TPEF::Section::unsetFlagNoBits(), and TPEF::Section::unsetFlagVLen().

Referenced by clone().

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Member Function Documentation

◆ clone()

Section * TPEF::ResourceSection::clone ( ) const

protectedvirtual

Creates an instance of section.

Returns: Newly created section.

Implements TPEF::Section.

Definition at line 77 of file ResourceSection.cc.

                              {
     return new ResourceSection(false);
 }

References ResourceSection().

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◆ findResource()

ResourceElement & TPEF::ResourceSection::findResource	(	ResourceElement::ResourceType	aType,
		HalfWord	anId
	)		const

Returns machine resource by id and type.

Todo:: Instance not found exception. After all exceptions are implemented.

Parameters

aType	Type of requested resource.
anId	Id of resource to find.

Returns: Matching resource.

Definition at line 91 of file ResourceSection.cc.

                                                             {
  
     for (Word i = 0; i < elementCount(); i++) {
         ResourceElement *elem = static_cast<ResourceElement*>(element(i));
  
         if (elem->type() == aType && elem->id() == anId) {
             return *elem;
         }
     }
  
     // just to remind about exception to throw.
     std::cerr << "Can't find resource type: " << aType
               << "\tid: " << anId << std::endl;
  
     assert(false);
  
     // added throw clause to stop compiler from complaining --Pekka
     throw new int;
 }

References assert, TPEF::Section::element(), TPEF::Section::elementCount(), TPEF::ResourceElement::id(), and TPEF::ResourceElement::type().

Referenced by TPEFDisassembler::createDisassemblyElement(), TTAProgram::TPEFProgramFactory::createTerminal(), TTAProgram::TPEFProgramFactory::findBus(), TTAProgram::TPEFProgramFactory::findFunctionUnit(), TTAProgram::TPEFProgramFactory::findGuard(), TTAProgram::TPEFProgramFactory::findImmediateUnit(), TTAProgram::TPEFProgramFactory::findRegisterFile(), and TPEF::TPEFTools::resourceName().

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◆ hasResource()

bool TPEF::ResourceSection::hasResource	(	ResourceElement::ResourceType	aType,
		HalfWord	anId
	)		const

Checks if queried resource if found from section.

Parameters

aType	Type of requested resource.
anId	Id of resource to find.

Returns: True if resource was found.

Definition at line 120 of file ResourceSection.cc.

                                                             {
  
     for (Word i = 0; i < elementCount(); i++) {
         ResourceElement *elem = static_cast<ResourceElement*>(element(i));
  
         if (elem->type() == aType && elem->id() == anId) {
             return true;
         }
     }
  
     return false;
 }

References TPEF::Section::element(), TPEF::Section::elementCount(), TPEF::ResourceElement::id(), and TPEF::ResourceElement::type().

Referenced by TPEFDisassembler::createDisassemblyElement(), TTAProgram::TPEFProgramFactory::createTerminal(), TTAProgram::TPEFProgramFactory::findBus(), TTAProgram::TPEFProgramFactory::findGuard(), and TPEF::TPEFTools::resourceName().

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◆ type()

Section::SectionType TPEF::ResourceSection::type ( ) const

virtual

Returns section's type.

Returns: Type of section.

Implements TPEF::Section.

Definition at line 67 of file ResourceSection.cc.

                             {
     return ST_MR;
 }

References TPEF::Section::ST_MR.

Member Data Documentation

◆ proto_

ResourceSection TPEF::ResourceSection::proto_

staticprivate

Protorype instance of section.

Definition at line 65 of file ResourceSection.hh.

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

Public Member Functions

Protected Member Functions

Static Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ ~ResourceSection()

◆ ResourceSection()

Member Function Documentation

◆ clone()

◆ findResource()

◆ hasResource()

◆ type()

Member Data Documentation

◆ proto_