Represents one named #SHT_NOBITS section within the ELF file. More...

#include <ELFSourceFile.h>

Inheritance diagram for blfwk::ELFSourceFile::ELFDataSource::NoBitsSegment:

Collaboration diagram for blfwk::ELFSourceFile::ELFDataSource::NoBitsSegment:

Public Member Functions
	NoBitsSegment (ELFDataSource &source, StELFFile *elf, unsigned index)

virtual unsigned	getLength ()
	Returns a length based on the data target's address range. More...

virtual bool	hasNaturalLocation ()
	Pattern segments have no natural address.

virtual uint32_t	getBaseAddress ()
	Returns the address associated with the segment.

Public Member Functions inherited from blfwk::DataSource::PatternSegment
	PatternSegment (DataSource &source)
	Default constructor.

	PatternSegment (DataSource &source, const SizedIntegerValue &pattern)
	Constructor taking a fill pattern.

	PatternSegment (DataSource &source, uint8_t pattern)
	Constructor taking a byte fill pattern.

	PatternSegment (DataSource &source, uint16_t pattern)
	Constructor taking a half-word fill pattern.

	PatternSegment (DataSource &source, uint32_t pattern)
	Constructor taking a word fill pattern.

virtual unsigned	getData (unsigned offset, unsigned maxBytes, uint8_t *buffer)
	Performs a pattern fill into the buffer.

void	setPattern (const SizedIntegerValue &newPattern)
	Assigns a new fill pattern.

SizedIntegerValue &	getPattern ()
	Return the fill pattern for the segment.

PatternSegment &	operator= (const SizedIntegerValue &value)
	Assignment operator, sets the pattern value and length.

Public Member Functions inherited from blfwk::DataSource::Segment
	Segment (DataSource &source)
	Default constructor.

virtual	~Segment ()
	Destructor.

Protected Attributes
StELFFile *	m_elf
	The format parser instance for this ELF file.

unsigned	m_sectionIndex
	The index of the section this segment represents.

Protected Attributes inherited from blfwk::DataSource::PatternSegment
SizedIntegerValue	m_pattern
	The fill pattern.

Protected Attributes inherited from blfwk::DataSource::Segment
DataSource &	m_source
	The data source to which this segment belongs.

Detailed Description

Represents one named #SHT_NOBITS section within the ELF file.

This segment class is a subclass of DataSource::PatternSegment since it represents a region of memory to be filled with zeroes.

Member Function Documentation

unsigned ELFSourceFile::ELFDataSource::NoBitsSegment::getLength ( )

virtual

Returns a length based on the data target's address range.

The pattern segment's length is a function of the data target. If the target is bounded, then the segment's length is simply the target's length. Otherwise, if no target has been set or the target is unbounded, then the length returned is 0.

Reimplemented from blfwk::DataSource::PatternSegment.

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

src/blfwk/ELFSourceFile.h
src/blfwk/src/ELFSourceFile.cpp

Public Member Functions

Protected Attributes

Detailed Description

Member Function Documentation