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Removes PE definition files

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Removes the PE definition files and related functions as they are no longer needed.
This commit is contained in:
Orange
2025-10-12 19:41:18 +03:00
parent 20dc4e6730
commit 37f624956b
9 changed files with 193 additions and 290 deletions
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5
include/omath/system/pe/data_directory.hpp
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//
// Created by Vlad on 10/8/2025.
//
#pragma once

32
include/omath/system/pe/dos_header.hpp
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//
// Created by Vlad on 10/7/2025.
//
#pragma once
#include <cstdint>
namespace omath::system::pe
{
struct DosHeader final
{
std::uint16_t e_magic;
std::uint16_t e_cblp;
std::uint16_t e_cp;
std::uint16_t e_crlc;
std::uint16_t e_cparhdr;
std::uint16_t e_minalloc;
std::uint16_t e_maxalloc;
std::uint16_t e_ss;
std::uint16_t e_sp;
std::uint16_t e_csum;
std::uint16_t e_ip;
std::uint16_t e_cs;
std::uint16_t e_lfarlc;
std::uint16_t e_ovno;
std::uint16_t e_res[4];
std::uint16_t e_oemid;
std::uint16_t e_oeminfo;
std::uint16_t e_res2[10];
std::uint32_t e_lfanew;
};
}

56
include/omath/system/pe/file_header.hpp
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@@ -1,56 +0,0 @@
//
// Created by Vlad on 10/7/2025.
//
#pragma once
#include <cstdint>
namespace omath::system::pe
{
enum class MachineId : std::uint16_t
{
UNKNOWN = 0x0000,
TARGET_HOST = 0x0001, // Useful for indicating we want to interact with the host and not a WoW guest.
I386 = 0x014C, // Intel 386.
R3000 = 0x0162, // MIPS little-endian, 0x160 big-endian
R4000 = 0x0166, // MIPS little-endian
R10000 = 0x0168, // MIPS little-endian
WCEMIPSV2 = 0x0169, // MIPS little-endian WCE v2
ALPHA = 0x0184, // Alpha_AXP
SH3 = 0x01A2, // SH3 little-endian
SH3DSP = 0x01A3,
SH3E = 0x01A4, // SH3E little-endian
SH4 = 0x01A6, // SH4 little-endian
SH5 = 0x01A8, // SH5
ARM = 0x01C0, // ARM Little-Endian
THUMB = 0x01C2, // ARM Thumb/Thumb-2 Little-Endian
ARMNT = 0x01C4, // ARM Thumb-2 Little-Endian
AM33 = 0x01D3,
POWERPC = 0x01F0, // IBM PowerPC Little-Endian
POWERPCP = 0x01F1,
IA64 = 0x0200, // Intel 64
MIPS16 = 0x0266, // MIPS
ALPHA64 = 0x0284, // ALPHA64
MIPSFPU = 0x0366, // MIPS
MIPSFPU16 = 0x0466, // MIPS
AXP64 = 0x0284,
TRICORE = 0x0520, // Infineon
CEF = 0x0CEF,
EBC = 0x0EBC, // EFI Byte Code
AMD64 = 0x8664, // AMD64 (K8)
M32R = 0x9041, // M32R little-endian
ARM64 = 0xAA64, // ARM64 Little-Endian
CEE = 0xC0EE,
};
struct FileHeader final
{
MachineId machine;
uint16_t num_sections;
uint32_t timedate_stamp;
uint32_t ptr_symbols;
uint32_t num_symbols;
uint16_t size_optional_header;
std::uint16_t characteristics;
};
}

23
include/omath/system/pe/image_nt_headers.hpp
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@@ -1,23 +0,0 @@
//
// Created by Vlad on 10/9/2025.
//
#pragma once
#include "file_header.hpp"
#include "optional_header.hpp"
namespace omath::system::pe
{
enum class NtArchitecture
{
x32_bit,
x64_bit,
};
template<NtArchitecture architecture>
struct ImageNtHeaders final
{
std::uint32_t signature;
FileHeader file_header;
OptionalHeader<architecture == NtArchitecture::x64_bit> optional_header;
};
} // namespace omath::system::pe

118
include/omath/system/pe/optional_header.hpp
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@@ -1,118 +0,0 @@
//
// Created by Vlad on 10/8/2025.
//
#pragma once
#include <cstdint>
namespace omath::system::pe
{
static constexpr std::uint16_t opt_hdr32_magic = 0x010B;
static constexpr std::uint16_t opt_hdr64_magic = 0x020B;
enum class SubsystemId : std::uint16_t
{
unknown = 0x0000,
native = 0x0001,
windows_gui = 0x0002,
windows_cui = 0x0003,
os2_cui = 0x0005,
posix_cui = 0x0007,
native_windows = 0x0008,
windows_ce_gui = 0x0009,
efi_application = 0x000A,
efi_boot_service_driver = 0x000B,
efi_runtime_driver = 0x000C,
efi_rom = 0x000D,
xbox = 0x000E,
windows_boot_application = 0x0010,
xbox_code_catalog = 0x0011,
};
struct DataDirectory final
{
std::uint32_t rva;
std::uint32_t size;
};
struct OptionalHeaderX64 final
{
// Standard fields.
std::uint16_t magic;
std::uint16_t linker_version;
std::uint32_t size_code;
std::uint32_t size_init_data;
std::uint32_t size_uninit_data;
std::uint32_t entry_point;
std::uint32_t base_of_code;
// NT additional fields.
std::uint64_t image_base;
std::uint32_t section_alignment;
std::uint32_t file_alignment;
std::uint32_t os_version;
std::uint32_t img_version;
std::uint32_t subsystem_version;
std::uint32_t win32_version_value;
std::uint32_t size_image;
std::uint32_t size_headers;
std::uint32_t checksum;
SubsystemId subsystem;
std::uint16_t characteristics;
std::uint64_t size_stack_reserve;
std::uint64_t size_stack_commit;
std::uint64_t size_heap_reserve;
std::uint64_t size_heap_commit;
std::uint32_t ldr_flags;
std::uint32_t num_data_directories;
DataDirectory data_directories[16];
};
struct OptionalHeaderX86 final
{
// Standard fields.
uint16_t magic;
uint16_t linker_version;
uint32_t size_code;
uint32_t size_init_data;
uint32_t size_uninit_data;
uint32_t entry_point;
uint32_t base_of_code;
uint32_t base_of_data;
// NT additional fields.
uint32_t image_base;
uint32_t section_alignment;
uint32_t file_alignment;
std::uint32_t os_version;
std::uint32_t img_version;
std::uint32_t subsystem_version;
uint32_t win32_version_value;
uint32_t size_image;
uint32_t size_headers;
uint32_t checksum;
SubsystemId subsystem;
std::uint16_t characteristics;
uint32_t size_stack_reserve;
uint32_t size_stack_commit;
uint32_t size_heap_reserve;
uint32_t size_heap_commit;
uint32_t ldr_flags;
uint32_t num_data_directories;
DataDirectory data_directories[16];
};
template<bool x64 = true>
using OptionalHeader = std::conditional_t<x64, OptionalHeaderX64, OptionalHeaderX86>;
} // namespace omath::system::pe

32
include/omath/system/pe/section_header.hpp
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//
// Created by Vlad on 10/8/2025.
//
#pragma once
#include <cstdint>
// Section header
//
namespace omath::system::pe
{
struct SectionHeader final
{
char name[8];
union
{
std::uint32_t physical_address;
std::uint32_t virtual_size;
};
std::uint32_t virtual_address;
std::uint32_t size_raw_data;
std::uint32_t ptr_raw_data;
std::uint32_t ptr_relocs;
std::uint32_t ptr_line_numbers;
std::uint32_t num_relocs;
std::uint32_t num_line_numbers;
std::uint32_t characteristics;
};
}