EFI_IMAGE_DOS_HEADER Struct Reference

PE images can start with an optional DOS header, so if an image is run under DOS it can print an error message. More...

#include <PeImage.h>

Data Fields
UINT16	e_magic
	Magic number.
UINT16	e_cblp
	Bytes on last page of file.
UINT16	e_cp
	Pages in file.
UINT16	e_crlc
	Relocations.
UINT16	e_cparhdr
	Size of header in paragraphs.
UINT16	e_minalloc
	Minimum extra paragraphs needed.
UINT16	e_maxalloc
	Maximum extra paragraphs needed.
UINT16	e_ss
	Initial (relative) SS value.
UINT16	e_sp
	Initial SP value.
UINT16	e_csum
	Checksum.
UINT16	e_ip
	Initial IP value.
UINT16	e_cs
	Initial (relative) CS value.
UINT16	e_lfarlc
	File address of relocation table.
UINT16	e_ovno
	Overlay number.
UINT16	e_res [4]
	Reserved words.
UINT16	e_oemid
	OEM identifier (for e_oeminfo).
UINT16	e_oeminfo
	OEM information; e_oemid specific.
UINT16	e_res2 [10]
	Reserved words.
UINT32	e_lfanew
	File address of new exe header.

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Detailed Description

PE images can start with an optional DOS header, so if an image is run under DOS it can print an error message.

Definition at line 63 of file PeImage.h.

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Field Documentation

UINT16 EFI_IMAGE_DOS_HEADER::e_magic

Magic number.

Definition at line 64 of file PeImage.h.

UINT16 EFI_IMAGE_DOS_HEADER::e_cblp

Bytes on last page of file.

Definition at line 65 of file PeImage.h.

UINT16 EFI_IMAGE_DOS_HEADER::e_cp

Pages in file.

Definition at line 66 of file PeImage.h.

UINT16 EFI_IMAGE_DOS_HEADER::e_crlc

Relocations.

Definition at line 67 of file PeImage.h.

UINT16 EFI_IMAGE_DOS_HEADER::e_cparhdr

Size of header in paragraphs.

Definition at line 68 of file PeImage.h.

UINT16 EFI_IMAGE_DOS_HEADER::e_minalloc

Minimum extra paragraphs needed.

Definition at line 69 of file PeImage.h.

UINT16 EFI_IMAGE_DOS_HEADER::e_maxalloc

Maximum extra paragraphs needed.

Definition at line 70 of file PeImage.h.

UINT16 EFI_IMAGE_DOS_HEADER::e_ss

Initial (relative) SS value.

Definition at line 71 of file PeImage.h.

UINT16 EFI_IMAGE_DOS_HEADER::e_sp

Initial SP value.

Definition at line 72 of file PeImage.h.

UINT16 EFI_IMAGE_DOS_HEADER::e_csum

Checksum.

Definition at line 73 of file PeImage.h.

UINT16 EFI_IMAGE_DOS_HEADER::e_ip

Initial IP value.

Definition at line 74 of file PeImage.h.

UINT16 EFI_IMAGE_DOS_HEADER::e_cs

Initial (relative) CS value.

Definition at line 75 of file PeImage.h.

UINT16 EFI_IMAGE_DOS_HEADER::e_lfarlc

File address of relocation table.

Definition at line 76 of file PeImage.h.

UINT16 EFI_IMAGE_DOS_HEADER::e_ovno

Overlay number.

Definition at line 77 of file PeImage.h.

UINT16 EFI_IMAGE_DOS_HEADER::e_res[4]

Reserved words.

Definition at line 78 of file PeImage.h.

UINT16 EFI_IMAGE_DOS_HEADER::e_oemid

OEM identifier (for e_oeminfo).

Definition at line 79 of file PeImage.h.

UINT16 EFI_IMAGE_DOS_HEADER::e_oeminfo

OEM information; e_oemid specific.

Definition at line 80 of file PeImage.h.

UINT16 EFI_IMAGE_DOS_HEADER::e_res2[10]

Reserved words.

Definition at line 81 of file PeImage.h.

UINT32 EFI_IMAGE_DOS_HEADER::e_lfanew

File address of new exe header.

Definition at line 82 of file PeImage.h.

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The documentation for this struct was generated from the following file:

• include/gpxe/efi/IndustryStandard/PeImage.h