Linker::ActualImage Class Reference

Inheritance diagram for Linker::ActualImage:

Public Member Functions
std::shared_ptr< const ActualImage >	AsImage () const override
	Retrieves a randomly accessible image.
virtual size_t	ReadData (size_t bytes, offset_t offset, void *buffer) const =0
	Attempts to fill a buffer with data.
uint64_t	ReadUnsigned (size_t bytes, offset_t offset, EndianType endiantype) const
	Reads an unsigned number at a specific offset.
uint64_t	ReadUnsigned (size_t bytes, offset_t offset) const
	Reads an unsigned number at a specific offset with the default endianness.
int64_t	ReadSigned (size_t bytes, offset_t offset, EndianType endiantype) const
	Reads a signed number at a specific offset.
int64_t	ReadSigned (size_t bytes, offset_t offset) const
	Reads a signed number at a specific offset with the default endianness.
int	GetByte (offset_t offset) const
	Retrieve byte at a certain offset (optional, might not be defined)
Public Member Functions inherited from Linker::Image
virtual offset_t	ImageSize () const =0
	Retrieves size of stored data.
virtual offset_t	WriteFile (Writer &wr, offset_t count, offset_t offset=0) const =0
	Writes data of non-zero filled sections.
virtual offset_t	WriteFile (Writer &wr) const
	Writes data of non-zero filled sections.
std::shared_ptr< ActualImage >	AsImage ()
	Retrieves a randomly accessible image.

Member Function Documentation

AsImage()

std::shared_ptr< const ActualImage > ActualImage::AsImage ( ) const

overridevirtual

Retrieves a randomly accessible image.

Reimplemented from Linker::Image.

ReadData()

virtual size_t Linker::ActualImage::ReadData ( size_t bytes, offset_t offset, void * buffer ) const

pure virtual

Attempts to fill a buffer with data.

Parameters

bytes	The (maximum) number of bytes to place in buffer
offset	The offset in the image to start reading the data
buffer	A byte buffer

Returns

Actual number of bytes copied into buffer

Implemented in Linker::Buffer, Linker::Section, and Linker::Segment.

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

• src/linker/image.h
• src/linker/image.cc