disk_image.hh File Reference

Disk Image Interfaces. More...

#include <fstream>
#include <unordered_map>
#include "params/CowDiskImage.hh"
#include "params/DiskImage.hh"
#include "params/RawDiskImage.hh"
#include "sim/sim_object.hh"

Go to the source code of this file.

Classes
class	DiskImage
	Basic interface for accessing a disk image. More...
class	RawDiskImage
	Specialization for accessing a raw disk image. More...
class	CowDiskImage
	Specialization for accessing a copy-on-write disk image layer. More...
struct	CowDiskImage::Sector

Macros
#define	SectorSize   (512)

Functions
void	SafeRead (std::ifstream &stream, void *data, int count)
template<class T >
void	SafeRead (std::ifstream &stream, T &data)
template<class T >
void	SafeReadSwap (std::ifstream &stream, T &data)
void	SafeWrite (std::ofstream &stream, const void *data, int count)
template<class T >
void	SafeWrite (std::ofstream &stream, const T &data)
template<class T >
void	SafeWriteSwap (std::ofstream &stream, const T &data)

Detailed Description

Disk Image Interfaces.

Definition in file disk_image.hh.

Macro Definition Documentation

SectorSize

#define SectorSize   (512)

Definition at line 46 of file disk_image.hh.

Referenced by IdeDisk::dmaPrdReadDone(), IdeDisk::dmaReadDone(), IdeDisk::doDmaDataRead(), IdeDisk::doDmaDataWrite(), MmDisk::MmDisk(), MmDisk::read(), SimpleDisk::read(), RawDiskImage::read(), CowDiskImage::read(), VirtIOBlock::read(), IdeDisk::readDisk(), UFSHostDevice::UFSSCSIDevice::readFlash(), MmDisk::serialize(), RawDiskImage::size(), IdeDisk::startCommand(), UFSHostDevice::UFSSCSIDevice::UFSSCSIDevice(), IdeDisk::updateState(), MmDisk::write(), RawDiskImage::write(), CowDiskImage::write(), VirtIOBlock::write(), IdeDisk::writeDisk(), and UFSHostDevice::UFSSCSIDevice::writeFlash().

Function Documentation

SafeRead() [1/2]

void SafeRead	(	std::ifstream &	stream,
		void *	data,
		int	count
	)

SafeRead() [2/2]

template<class T >

void SafeRead	(	std::ifstream &	stream,
		T &	data
	)

SafeReadSwap()

template<class T >

void SafeReadSwap	(	std::ifstream &	stream,
		T &	data
	)

SafeWrite() [1/2]

void SafeWrite	(	std::ofstream &	stream,
		const void *	data,
		int	count
	)

SafeWrite() [2/2]

template<class T >

void SafeWrite	(	std::ofstream &	stream,
		const T &	data
	)

SafeWriteSwap()

template<class T >

void SafeWriteSwap	(	std::ofstream &	stream,
		const T &	data
	)