mirror of
https://github.com/orange-cpp/omath.git
synced 2026-02-13 07:03:25 +00:00
Orange
2c6ef1b8cc
Introduces a structure for representing the DOS header within a PE (Portable Executable) file for x64 architectures. This definition enables easier parsing and manipulation of PE header information.
32 lines
1.1 KiB
C++
32 lines
1.1 KiB
C++
//
|
|
// Created by Vlad on 10/6/2025.
|
|
//
|
|
|
|
#pragma once
|
|
#include <cstdint>
|
|
namespace omath::system
|
|
{
|
|
struct ImageDosHeader
|
|
{
|
|
uint16_t e_magic; // Magic number
|
|
uint16_t e_cblp; // Bytes on last page of file
|
|
uint16_t e_cp; // Pages in file
|
|
uint16_t e_crlc; // Relocations
|
|
uint16_t e_cparhdr; // Size of header in paragraphs
|
|
uint16_t e_minalloc; // Minimum extra paragraphs needed
|
|
uint16_t e_maxalloc; // Maximum extra paragraphs needed
|
|
uint16_t e_ss; // Initial (relative) SS value
|
|
uint16_t e_sp; // Initial SP value
|
|
uint16_t e_csum; // Checksum
|
|
uint16_t e_ip; // Initial IP value
|
|
uint16_t e_cs; // Initial (relative) CS value
|
|
uint16_t e_lfarlc; // File address of relocation table
|
|
uint16_t e_ovno; // Overlay number
|
|
uint16_t e_res[4]; // Reserved words
|
|
uint16_t e_oemid; // OEM identifier (for e_oeminfo)
|
|
uint16_t e_oeminfo; // OEM information; e_oemid specific
|
|
uint16_t e_res2[10]; // Reserved words
|
|
int32_t e_lfanew; // File address of new exe header
|
|
};
|
|
|
|
} // namespace omath::system
|