Represents a page (usually of 4 KiB) within an LE/LX object. More...

#include <leexe.h>

Classes
class	Relocation
	Represents a relocation record associated to this page. More...

Public Types
enum	page_type { Preload = 0 , Iterated = 1 , Invalid = 2 , ZeroFilled = 3 , Range = 4 , Compressed = 5 }
	LX (and presumably LE) page types.

Public Member Functions
page_type	GetPageType (const LEFormat &fmt) const

void	Dump (Dumper::Dumper &dump, const LEFormat &fmt, PhysicalPageNumber page_index) const

Static Public Member Functions
static Page	LEPage (uint8_t type)

static Page	LXPage (uint32_t offset, uint16_t size, uint8_t type)

Public Attributes
uint32_t	offset = 0
	(LX only) Offset of the page within the file

uint16_t	size = 0
	(LX only) The size of the page as stored in the file

uint16_t	type = 0
	The type of the page.

uint32_t	fixup_offset = 0
	The offset to the first fixup from the fixup record table, as stored in the fixup page table.

std::map< uint16_t, Relocation >	relocations

uint32_t	checksum = 0

std::shared_ptr< Linker::Contents >	image

Protected Member Functions
void	FillDumpRegion (Dumper::Dumper &dump, Dumper::Region &page_region, const LEFormat &fmt, uint32_t object_number, PhysicalPageNumber page_index) const

void	FillDumpRelocations (Dumper::Dumper &dump, Dumper::Block &page_block, const LEFormat &fmt) const

void	DumpPhysicalPage (Dumper::Dumper &dump, const LEFormat &fmt, uint32_t object_number, PhysicalPageNumber page_index) const

void	DumpIteratedPage (Dumper::Dumper &dump, const LEFormat &fmt, uint32_t object_number, PhysicalPageNumber page_index) const

void	DumpInvalidPage (Dumper::Dumper &dump, const LEFormat &fmt, uint32_t object_number, PhysicalPageNumber page_index) const

void	DumpZeroFilledPage (Dumper::Dumper &dump, const LEFormat &fmt, uint32_t object_number, PhysicalPageNumber page_index) const

void	DumpPageRange (Dumper::Dumper &dump, const LEFormat &fmt, uint32_t object_number, PhysicalPageNumber page_index) const

void	DumpCompressedPage (Dumper::Dumper &dump, const LEFormat &fmt, uint32_t object_number, PhysicalPageNumber page_index) const

void	DumpUnknownPage (Dumper::Dumper &dump, const LEFormat &fmt, uint32_t object_number, PhysicalPageNumber page_index) const

Detailed Description

Represents a page (usually of 4 KiB) within an LE/LX object.

Member Data Documentation

uint32_t Microsoft::LEFormat::Page::offset = 0

(LX only) Offset of the page within the file

It is stored with a page_offset_shift in the page table. In the LE format, the page_number field serves a similar purpose.

uint16_t Microsoft::LEFormat::Page::size = 0

(LX only) The size of the page as stored in the file

For legal physical pages, the remainder of the page is filled with zeroes. For iterated pages, the page is filled with the iterated record data.

uint16_t Microsoft::LEFormat::Page::type = 0

The type of the page.

For LE, documentation contradict each other, but this is typically set to 0.

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