Stores a 'cfrg'0 resource, used to store PowerPC and CFM-68K code fragments. More...

#include <macos.h>

Inheritance diagram for Apple::MacintoshResourceFileFormat::CodeFragmentResource:

Classes
class	Member

Public Member Functions
void	CalculateValues () override

offset_t	ImageSize () const override
	Retrieves the offset of the byte after the last one belonging to this format from the first one.

void	ReadFile (const std::shared_ptr< Linker::Reader > &rd) override
	Loads file into memory.

void	ReadFile (const std::shared_ptr< Linker::Reader > &rd, offset_t length) override

offset_t	WriteFile (const std::shared_ptr< Linker::Writer > &wr) const override
	Stores data in memory to file.

int	GetDisplayOptions () const override

void	Dump (Dumper::Dumper &dump, offset_t file_offset) const override

void	AddFields (Dumper::Dumper &dump, Dumper::Region &region, offset_t file_offset) const override

void	EffectFormat (MacintoshResourceFileFormat &format, const std::shared_ptr< Linker::Reader > &rd) override
	Apply some changes to the format after parsing.

Public Member Functions inherited from Apple::MacintoshResourceFileFormat::Resource
void	Dump (Dumper::Dumper &dump) const override
	Display file contents in a nice manner.

virtual std::unique_ptr< Dumper::Region >	CreateRegion (std::string name, offset_t offset, offset_t length, unsigned display_width) const

Public Member Functions inherited from Linker::Format
	Format (offset_t file_offset=0)

virtual void	Clear ()
	Resets all fields to their default values, deallocate memory.

virtual void	SetFileOffset (offset_t new_offset)
	Attempts to alter the offset to the first byte of the format from the beginning of the file.

Public Member Functions inherited from Linker::Contents
virtual std::shared_ptr< const Image >	AsImage () const
	Retrieves a randomly accessible image.

std::shared_ptr< Image >	AsImage ()
	Retrieves a randomly accessible image.

Public Attributes
uint16_t	version = 1

std::vector< std::shared_ptr< Member > >	members

Public Attributes inherited from Apple::MacintoshResourceFileFormat::Resource
char	type [4]

uint16_t	id

std::optional< std::string >	name

uint8_t	attributes

Public Attributes inherited from Linker::Format
offset_t	file_offset
	The offset of the first byte used by this format in the file it is stored in.

Static Public Attributes
static constexpr uint32_t	OSType = OSTypeToUInt32('c', 'f', 'r', 'g')

Additional Inherited Members
Protected Member Functions inherited from Apple::MacintoshResourceFileFormat::Resource
	Resource (const char type[4], uint16_t id, uint8_t attributes=0)

	Resource (const char type[4], uint16_t id, std::optional< std::string > name, uint8_t attributes=0)

Detailed Description

Stores a 'cfrg'0 resource, used to store PowerPC and CFM-68K code fragments.

Member Function Documentation

◆ AddFields()

void MacintoshResourceFileFormat::CodeFragmentResource::AddFields	(	Dumper::Dumper &	dump,
		Dumper::Region &	region,
		offset_t	file_offset
	)		const

overridevirtual

Reimplemented from Apple::MacintoshResourceFileFormat::Resource.

◆ CalculateValues()

void MacintoshResourceFileFormat::CodeFragmentResource::CalculateValues ( )

overridevirtual

Implements Apple::MacintoshResourceFileFormat::Resource.

◆ Dump()

void MacintoshResourceFileFormat::CodeFragmentResource::Dump	(	Dumper::Dumper &	dump,
		offset_t	file_offset
	)		const

overridevirtual

Reimplemented from Apple::MacintoshResourceFileFormat::Resource.

◆ EffectFormat()

void MacintoshResourceFileFormat::CodeFragmentResource::EffectFormat	(	MacintoshResourceFileFormat &	format,
		const std::shared_ptr< Linker::Reader > &	rd
	)

overridevirtual

Apply some changes to the format after parsing.

Reimplemented from Apple::MacintoshResourceFileFormat::Resource.

◆ GetDisplayOptions()

int MacintoshResourceFileFormat::CodeFragmentResource::GetDisplayOptions ( ) const

overridevirtual

Reimplemented from Apple::MacintoshResourceFileFormat::Resource.

◆ ImageSize()

offset_t MacintoshResourceFileFormat::CodeFragmentResource::ImageSize ( ) const

overridevirtual

Retrieves the offset of the byte after the last one belonging to this format from the first one.

Returns: The size of the image, or offset_t(-1) if it cannot be determined before writing to the file

Implements Apple::MacintoshResourceFileFormat::Resource.

◆ ReadFile() [1/2]

void MacintoshResourceFileFormat::CodeFragmentResource::ReadFile ( const std::shared_ptr< Linker::Reader > & rd )

overridevirtual

Loads file into memory.

Implements Linker::Format.

◆ ReadFile() [2/2]

void MacintoshResourceFileFormat::CodeFragmentResource::ReadFile	(	const std::shared_ptr< Linker::Reader > &	rd,
		offset_t	length
	)

overridevirtual

Implements Apple::MacintoshResourceFileFormat::Resource.

◆ WriteFile()

offset_t MacintoshResourceFileFormat::CodeFragmentResource::WriteFile ( const std::shared_ptr< Linker::Writer > & wr ) const

overridevirtual

Stores data in memory to file.

Implements Linker::Format.

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

src/format/macos.h
src/format/macos.cc

Classes

Public Member Functions

Public Attributes

Static Public Attributes

Additional Inherited Members

Detailed Description

Member Function Documentation

◆ AddFields()

◆ CalculateValues()

◆ Dump()

◆ EffectFormat()

◆ GetDisplayOptions()

◆ ImageSize()

◆ ReadFile() [1/2]

◆ ReadFile() [2/2]

◆ WriteFile()