small logging fix

This commit is contained in:
georgemoralis 2023-08-18 11:22:01 +03:00
parent 07d1387bfe
commit 5c28ff9ee2
1 changed files with 136 additions and 222 deletions

View File

@ -1,12 +1,15 @@
#include "Elf.h"
#include "spdlog/spdlog.h"
#include "spdlog/sinks/basic_file_sink.h"
#include <spdlog/sinks/stdout_color_sinks.h>
#include <spdlog/pattern_formatter.h>
#include <magic_enum.hpp>
#include <fmt/core.h>
#include <Util/log.h>
#include <debug.h>
#include <fmt/core.h>
#include <spdlog/pattern_formatter.h>
#include <spdlog/sinks/stdout_color_sinks.h>
#include <magic_enum.hpp>
#include "spdlog/sinks/basic_file_sink.h"
#include "spdlog/spdlog.h"
constexpr bool debug_elf = true;
@ -17,21 +20,16 @@ struct magic_enum::customize::enum_range<e_type_s> {
// (max - min) must be less than UINT16_MAX.
};
Elf::~Elf()
{
Reset();
Elf::~Elf() { Reset(); }
static self_header* load_self(FsFile& f) {
// read self header
auto* self = new self_header;
f.Read(self, sizeof(self_header));
return self;
}
static self_header* load_self(FsFile& f)
{
//read self header
auto* self = new self_header;
f.Read(self, sizeof(self_header));
return self;
}
static self_segment_header* load_self_segments(FsFile& f, u16 num)
{
static self_segment_header* load_self_segments(FsFile& f, u16 num) {
auto* segs = new self_segment_header[num];
f.Read(segs, sizeof(self_segment_header) * num);
@ -39,8 +37,7 @@ static self_segment_header* load_self_segments(FsFile& f, u16 num)
return segs;
}
static elf_header* load_elf_header(FsFile& f)
{
static elf_header* load_elf_header(FsFile& f) {
auto* m_elf_header = new elf_header;
f.Read(m_elf_header, sizeof(elf_header));
@ -48,35 +45,32 @@ static elf_header* load_elf_header(FsFile& f)
return m_elf_header;
}
static elf_program_header* load_program_header(FsFile& f, u64 offset, u16 num)
{
static elf_program_header* load_program_header(FsFile& f, u64 offset, u16 num) {
auto* phdr = new elf_program_header[num];
f.Seek(offset,fsSeekMode::fsSeekSet);
f.Seek(offset, fsSeekMode::fsSeekSet);
f.Read(phdr, sizeof(elf_program_header) * num);
return phdr;
}
static elf_section_header* load_section_header(FsFile& f, u64 offset, u16 num)
{
if (num == 0)//just in case we don't have section headers
static elf_section_header* load_section_header(FsFile& f, u64 offset, u16 num) {
if (num == 0) // just in case we don't have section headers
{
return nullptr;
}
auto* shdr = new elf_section_header[num];
f.Seek(offset,fsSeekMode::fsSeekSet);
f.Seek(offset, fsSeekMode::fsSeekSet);
f.Read(shdr, sizeof(elf_section_header) * num);
return shdr;
}
void Elf::Reset()//reset all variables
void Elf::Reset() // reset all variables
{
if (m_f != nullptr)
{
if (m_f != nullptr) {
m_f->Close();
delete m_f;
}
@ -95,91 +89,77 @@ void Elf::Reset()//reset all variables
m_self_id_header = nullptr;
}
void Elf::Open(const std::string& file_name)
{
Reset();//reset all variables
void Elf::Open(const std::string& file_name) {
Reset(); // reset all variables
m_f = new FsFile;
m_f->Open(file_name, fsOpenMode::fsRead);
m_f = new FsFile;
m_f->Open(file_name, fsOpenMode::fsRead);
m_self = load_self(*m_f);
m_self = load_self(*m_f);
bool isself = isSelfFile();
if (!isself)
{
if (!isself) {
delete m_self;
m_self = nullptr;
m_f->Seek(0,fsSeekMode::fsSeekSet); //it is not an self file move to the start of file
}
else
{
m_f->Seek(0, fsSeekMode::fsSeekSet); // it is not an self file move to the start of file
} else {
m_self_segments = load_self_segments(*m_f, m_self->segment_count);
}
auto elfheader_pos = m_f->Tell();//get the entry pos for elf file
auto elfheader_pos = m_f->Tell(); // get the entry pos for elf file
m_elf_header = load_elf_header(*m_f);
if (!isElfFile())
{
if (!isElfFile()) {
delete m_elf_header;
m_elf_header = nullptr;
}
if (m_elf_header != nullptr)
{
if (m_elf_header != nullptr) {
m_elf_phdr = load_program_header(*m_f, elfheader_pos + m_elf_header->e_phoff, m_elf_header->e_phnum);
m_elf_shdr = load_section_header(*m_f, elfheader_pos + m_elf_header->e_shoff, m_elf_header->e_shnum);
}
if (isself && m_elf_header != nullptr)
{
if (isself && m_elf_header != nullptr) {
u64 header_size = 0;
header_size += sizeof(self_header);
header_size += sizeof(self_segment_header) * m_self->segment_count;
header_size += sizeof(elf_header);
header_size += m_elf_header->e_phnum * m_elf_header->e_phentsize;
header_size += m_elf_header->e_shnum * m_elf_header->e_shentsize;
header_size += 15; header_size &= ~15; // align
header_size += 15;
header_size &= ~15; // align
if (m_elf_header->e_ehsize - header_size >= sizeof(elf_program_id_header))
{
if (m_elf_header->e_ehsize - header_size >= sizeof(elf_program_id_header)) {
m_f->Seek(header_size, fsSeekMode::fsSeekSet);
m_self_id_header = new elf_program_id_header;
m_f->Read(m_self_id_header, sizeof(elf_program_id_header));
}
}
DebugDump();
}
bool Elf::isSelfFile() const
{
if (m_f == nullptr)
{
bool Elf::isSelfFile() const {
if (m_f == nullptr) {
return false;
}
if (m_self == nullptr)
{
return false;//if we can't load self header return false
if (m_self == nullptr) {
return false; // if we can't load self header return false
}
if (m_self->magic != self_header::signature)
{
if (m_self->magic != self_header::signature) {
printf("Not a SELF file. Magic file mismatched! current = 0x%08X required = 0x%08X\n", m_self->magic, self_header::signature);
return false;
}
if (m_self->version != 0x00 || m_self->mode != 0x01 || m_self->endian != 0x01 || m_self->attributes != 0x12)
{
if (m_self->version != 0x00 || m_self->mode != 0x01 || m_self->endian != 0x01 || m_self->attributes != 0x12) {
printf("Unknown SELF file\n");
return false;
}
if (m_self->category != 0x01 || m_self->program_type != 0x01)
{
if (m_self->category != 0x01 || m_self->program_type != 0x01) {
printf("Unknown SELF file\n");
return false;
}
@ -187,79 +167,67 @@ bool Elf::isSelfFile() const
return true;
}
bool Elf::isElfFile() const
{
if (m_f == nullptr)
{
bool Elf::isElfFile() const {
if (m_f == nullptr) {
return false;
}
if (m_elf_header == nullptr)
{
if (m_elf_header == nullptr) {
return false;
}
if (m_elf_header->e_ident.magic[EI_MAG0] != ELFMAG0 || m_elf_header->e_ident.magic[EI_MAG1] != ELFMAG1 || m_elf_header->e_ident.magic[EI_MAG2] != ELFMAG2 ||
m_elf_header->e_ident.magic[EI_MAG3] != ELFMAG3)
{
if (m_elf_header->e_ident.magic[EI_MAG0] != ELFMAG0 || m_elf_header->e_ident.magic[EI_MAG1] != ELFMAG1 ||
m_elf_header->e_ident.magic[EI_MAG2] != ELFMAG2 || m_elf_header->e_ident.magic[EI_MAG3] != ELFMAG3) {
printf("ERROR:Not an ELF file magic is wrong!\n");
return false;
}
if (m_elf_header->e_ident.ei_class != ELF_CLASS_64)
{
if (m_elf_header->e_ident.ei_class != ELF_CLASS_64) {
printf("ERROR:e_ident[EI_CLASS] expected 0x02 is (0x%x)\n", m_elf_header->e_ident.ei_class);
return false;
}
if (m_elf_header->e_ident.ei_data != ELF_DATA_2LSB)
{
if (m_elf_header->e_ident.ei_data != ELF_DATA_2LSB) {
printf("ERROR:e_ident[EI_DATA] expected 0x01 is (0x%x)\n", m_elf_header->e_ident.ei_data);
return false;
}
if (m_elf_header->e_ident.ei_version != ELF_VERSION_CURRENT)
{
if (m_elf_header->e_ident.ei_version != ELF_VERSION_CURRENT) {
printf("ERROR:e_ident[EI_VERSION] expected 0x01 is (0x%x)\n", m_elf_header->e_ident.ei_version);
return false;
}
if (m_elf_header->e_ident.ei_osabi != ELF_OSABI_FREEBSD)
{
if (m_elf_header->e_ident.ei_osabi != ELF_OSABI_FREEBSD) {
printf("ERROR:e_ident[EI_OSABI] expected 0x09 is (0x%x)\n", m_elf_header->e_ident.ei_osabi);
return false;
}
if (m_elf_header->e_ident.ei_abiversion != ELF_ABI_VERSION_AMDGPU_HSA_V2)
{
if (m_elf_header->e_ident.ei_abiversion != ELF_ABI_VERSION_AMDGPU_HSA_V2) {
printf("ERROR:e_ident[EI_ABIVERSION] expected 0x00 is (0x%x)\n", m_elf_header->e_ident.ei_abiversion);
return false;
}
if (m_elf_header->e_type != ET_SCE_DYNEXEC && m_elf_header->e_type != ET_SCE_DYNAMIC)
{
if (m_elf_header->e_type != ET_SCE_DYNEXEC && m_elf_header->e_type != ET_SCE_DYNAMIC) {
printf("ERROR:e_type expected 0xFE10 OR 0xFE18 is (%04x)\n", m_elf_header->e_type);
return false;
}
if (m_elf_header->e_machine != EM_X86_64)
{
if (m_elf_header->e_machine != EM_X86_64) {
printf("ERROR:e_machine expected 0x3E is (%04x)\n", m_elf_header->e_machine);
return false;
}
if (m_elf_header->e_version != EV_CURRENT)
{
if (m_elf_header->e_version != EV_CURRENT) {
printf("ERROR:m_elf_header->e_version expected 0x01 is (0x%x)\n", m_elf_header->e_version);
return false;
}
if (m_elf_header->e_phentsize != sizeof(elf_program_header))
{
if (m_elf_header->e_phentsize != sizeof(elf_program_header)) {
printf("ERROR:e_phentsize (%d) != sizeof(elf_program_header)\n", m_elf_header->e_phentsize);
return false;
}
if (m_elf_header->e_shentsize > 0 && m_elf_header->e_shentsize != sizeof(elf_section_header)) //commercial games doesn't appear to have section headers
if (m_elf_header->e_shentsize > 0 &&
m_elf_header->e_shentsize != sizeof(elf_section_header)) // commercial games doesn't appear to have section headers
{
printf("ERROR:e_shentsize (%d) != sizeof(elf_section_header)\n", m_elf_header->e_shentsize);
return false;
@ -269,11 +237,10 @@ bool Elf::isElfFile() const
}
void Elf::DebugDump() {
if (m_self != nullptr) {//if we load elf instead
if (m_self != nullptr) { // if we load elf instead
spdlog::info(SElfHeaderStr());
spdlog::info("\n");
for (u16 i = 0; i < m_self->segment_count; i++)
{
for (u16 i = 0; i < m_self->segment_count; i++) {
spdlog::info(SELFSegHeader(i));
}
spdlog::info("\n");
@ -281,19 +248,15 @@ void Elf::DebugDump() {
spdlog::info(ElfHeaderStr());
if (m_elf_header->e_phentsize > 0)
{
if (m_elf_header->e_phentsize > 0) {
spdlog::info("Program headers:\n");
for (u16 i = 0; i < m_elf_header->e_phnum; i++)
{
for (u16 i = 0; i < m_elf_header->e_phnum; i++) {
spdlog::info(ElfPHeaderStr(i));
}
}
if (m_elf_header->e_shentsize > 0)
{
if (m_elf_header->e_shentsize > 0) {
spdlog::info("Section headers:\n");
for (u16 i = 0; i < m_elf_header->e_shnum; i++)
{
for (u16 i = 0; i < m_elf_header->e_shnum; i++) {
spdlog::info("--- shdr {} --\n", i);
spdlog::info("sh_name ........: {}\n", (m_elf_shdr + i)->sh_name);
spdlog::info("sh_type ........: {:#010x}\n", (m_elf_shdr + i)->sh_type);
@ -307,50 +270,44 @@ void Elf::DebugDump() {
spdlog::info("sh_entsize .....: {:#018x}\n", (m_elf_shdr + i)->sh_entsize);
}
}
if (m_self_id_header != nullptr)
{
if (m_self_id_header != nullptr) {
spdlog::info("SELF info:\n");
spdlog::info("auth id ............: {:#018x}\n", m_self_id_header->authid);
auto program_type = magic_enum::enum_cast<program_type_es>(m_self_id_header->program_type);
if (program_type.has_value())
{
if (program_type.has_value()) {
spdlog::info("program type .......: {}\n", magic_enum::enum_name(program_type.value()));
}
else
{
} else {
spdlog::info("program type UNK....: {:#018x}\n", (int)m_self_id_header->program_type);
}
spdlog::info("app version ........: {:#018x}\n", m_self_id_header->appver);
spdlog::info("fw version .........: {:#018x}\n", m_self_id_header->firmver);
spdlog::info("digest..............: 0x");
for (int i = 0; i < 32; i++) spdlog::info("{:02x}", m_self_id_header->digest[i]);
spdlog::info("\n");
std::string digest;
for (int i = 0; i < 32; i++) digest += fmt::format("{:02X}", m_self_id_header->digest[i]);
spdlog::info("digest..............: 0x{}\n",digest);
}
}
std::string Elf::SElfHeaderStr() {
std::string header = fmt::format("======= SELF HEADER =========\n", m_self->magic);
header+= fmt::format("magic ..............: 0x{:X}\n", m_self->magic);
header+= fmt::format("version ............: {}\n", m_self->version);
header+= fmt::format("mode ...............: {:#04x}\n", m_self->mode);
header+= fmt::format("endian .............: {}\n", m_self->endian);
header+= fmt::format("attributes .........: {:#04x}\n", m_self->attributes);
header+= fmt::format("category ...........: {:#04x}\n", m_self->category);
header+= fmt::format("program_type........: {:#04x}\n", m_self->program_type);
header+= fmt::format("padding1 ...........: {:#06x}\n", m_self->padding1);
header+= fmt::format("header size ........: {}\n", m_self->header_size);
header+= fmt::format("meta size ..........: {}\n", m_self->meta_size);
header+= fmt::format("file size ..........: {}\n", m_self->file_size);
header+= fmt::format("padding2 ...........: {:#010x}\n", m_self->padding2);
header+= fmt::format("segment count ......: {}\n", m_self->segment_count);
header+= fmt::format("unknown 1A .........: {:#06x}\n", m_self->unknown1A);
header+= fmt::format("padding3 ...........: {:#010x}\n", m_self->padding3);
return header;
std::string header = fmt::format("======= SELF HEADER =========\n", m_self->magic);
header += fmt::format("magic ..............: 0x{:X}\n", m_self->magic);
header += fmt::format("version ............: {}\n", m_self->version);
header += fmt::format("mode ...............: {:#04x}\n", m_self->mode);
header += fmt::format("endian .............: {}\n", m_self->endian);
header += fmt::format("attributes .........: {:#04x}\n", m_self->attributes);
header += fmt::format("category ...........: {:#04x}\n", m_self->category);
header += fmt::format("program_type........: {:#04x}\n", m_self->program_type);
header += fmt::format("padding1 ...........: {:#06x}\n", m_self->padding1);
header += fmt::format("header size ........: {}\n", m_self->header_size);
header += fmt::format("meta size ..........: {}\n", m_self->meta_size);
header += fmt::format("file size ..........: {}\n", m_self->file_size);
header += fmt::format("padding2 ...........: {:#010x}\n", m_self->padding2);
header += fmt::format("segment count ......: {}\n", m_self->segment_count);
header += fmt::format("unknown 1A .........: {:#06x}\n", m_self->unknown1A);
header += fmt::format("padding3 ...........: {:#010x}\n", m_self->padding3);
return header;
}
std::string Elf::SELFSegHeader(u16 no)
{
std::string Elf::SELFSegHeader(u16 no) {
auto segment_header = m_self_segments[no];
std::string header = fmt::format("====== SEGMENT HEADER {} ========\n", no);
header += fmt::format("flags ............: {:#018x}\n", segment_header.flags);
@ -360,67 +317,56 @@ std::string Elf::SELFSegHeader(u16 no)
return header;
}
std::string Elf::ElfHeaderStr()
{
std::string Elf::ElfHeaderStr() {
std::string header = fmt::format("======= Elf header ===========\n");
header+= fmt::format("ident ............: 0x");
for (auto i : m_elf_header->e_ident.magic)
{
header += fmt::format("ident ............: 0x");
for (auto i : m_elf_header->e_ident.magic) {
header += fmt::format("{:02X}", i);
}
header += fmt::format("\n");
auto ident_class = magic_enum::enum_cast<ident_class_es>(m_elf_header->e_ident.ei_class);
if (ident_class.has_value())
{
if (ident_class.has_value()) {
header += fmt::format("ident class.......: {}\n", magic_enum::enum_name(ident_class.value()));
}
auto ident_data = magic_enum::enum_cast<ident_endian_es>(m_elf_header->e_ident.ei_data);
if (ident_data.has_value())
{
if (ident_data.has_value()) {
header += fmt::format("ident data .......: {}\n", magic_enum::enum_name(ident_data.value()));
}
auto ident_version = magic_enum::enum_cast<ident_version_es>(m_elf_header->e_ident.ei_version);
if (ident_version.has_value())
{
if (ident_version.has_value()) {
header += fmt::format("ident version.....: {}\n", magic_enum::enum_name(ident_version.value()));
}
auto ident_osabi = magic_enum::enum_cast<ident_osabi_es>(m_elf_header->e_ident.ei_osabi);
if (ident_osabi.has_value())
{
if (ident_osabi.has_value()) {
header += fmt::format("ident osabi .....: {}\n", magic_enum::enum_name(ident_osabi.value()));
}
auto ident_abiversion = magic_enum::enum_cast<ident_abiversion_es>(m_elf_header->e_ident.ei_abiversion);
if (ident_abiversion.has_value())
{
if (ident_abiversion.has_value()) {
header += fmt::format("ident abiversion..: {}\n", magic_enum::enum_name(ident_abiversion.value()));
}
header += fmt::format("ident UNK ........: 0x");
for (auto i : m_elf_header->e_ident.pad)
{
for (auto i : m_elf_header->e_ident.pad) {
header += fmt::format("{:02X}", i);
}
header += fmt::format("\n");
auto type = magic_enum::enum_cast<e_type_s>(m_elf_header->e_type);
if (type.has_value())
{
if (type.has_value()) {
header += fmt::format("type ............: {}\n", magic_enum::enum_name(type.value()));
}
auto machine = magic_enum::enum_cast<e_machine_es>(m_elf_header->e_machine);
if (machine.has_value())
{
if (machine.has_value()) {
header += fmt::format("machine ..........: {}\n", magic_enum::enum_name(machine.value()));
}
auto version = magic_enum::enum_cast<e_version_es>(m_elf_header->e_version);
if (version.has_value())
{
if (version.has_value()) {
header += fmt::format("version ..........: {}\n", magic_enum::enum_name(version.value()));
}
header += fmt::format("entry ............: {:#018x}\n", m_elf_header->e_entry);
@ -438,46 +384,26 @@ std::string Elf::ElfHeaderStr()
std::string Elf::ElfPheaderTypeStr(u32 type) {
switch (type) {
case PT_NULL:
return "Null";
case PT_LOAD:
return "Loadable";
case PT_DYNAMIC:
return "Dynamic";
case PT_INTERP:
return "Interpreter Path";
case PT_NOTE:
return "Note";
case PT_SHLIB:
return "Section Header Library";
case PT_PHDR:
return "Program Header";
case PT_TLS:
return "Thread-Local Storage";
case PT_NUM:
return "Defined Sections Number";
case PT_SCE_RELA:
return "SCE Relative";
case PT_SCE_DYNLIBDATA:
return "SCE Dynamic Library Data";
case PT_SCE_PROCPARAM:
return "SCE Processor Parameters";
case PT_SCE_MODULE_PARAM:
return "SCE Module Parameters";
case PT_SCE_RELRO:
return "SCE Read-Only After Relocation";
case PT_GNU_EH_FRAME:
return "GNU Entry Header Frame";
case PT_GNU_STACK:
return "GNU Stack (executability)";
case PT_GNU_RELRO:
return "GNU Read-Only After Relocation";
case PT_SCE_COMMENT:
return "SCE Comment";
case PT_SCE_LIBVERSION:
return "SCE Library Version";
default:
return "Unknown Section";
case PT_NULL: return "Null";
case PT_LOAD: return "Loadable";
case PT_DYNAMIC: return "Dynamic";
case PT_INTERP: return "Interpreter Path";
case PT_NOTE: return "Note";
case PT_SHLIB: return "Section Header Library";
case PT_PHDR: return "Program Header";
case PT_TLS: return "Thread-Local Storage";
case PT_NUM: return "Defined Sections Number";
case PT_SCE_RELA: return "SCE Relative";
case PT_SCE_DYNLIBDATA: return "SCE Dynamic Library Data";
case PT_SCE_PROCPARAM: return "SCE Processor Parameters";
case PT_SCE_MODULE_PARAM: return "SCE Module Parameters";
case PT_SCE_RELRO: return "SCE Read-Only After Relocation";
case PT_GNU_EH_FRAME: return "GNU Entry Header Frame";
case PT_GNU_STACK: return "GNU Stack (executability)";
case PT_GNU_RELRO: return "GNU Read-Only After Relocation";
case PT_SCE_COMMENT: return "SCE Comment";
case PT_SCE_LIBVERSION: return "SCE Library Version";
default: return "Unknown Section";
}
}
@ -490,17 +416,15 @@ std::string Elf::ElfPheaderFlagsStr(u32 flags) {
return flg;
}
std::string Elf::ElfPHeaderStr(u16 no)
{
std::string Elf::ElfPHeaderStr(u16 no) {
std::string header = fmt::format("====== PROGRAM HEADER {} ========\n", no);
header += fmt::format("p_type ....: {}\n", ElfPheaderTypeStr((m_elf_phdr + no)->p_type));
auto flags = magic_enum::enum_cast<elf_program_flags>((m_elf_phdr + no)->p_flags);
if (flags.has_value())
{
if (flags.has_value()) {
header += fmt::format("p_flags ...: {}\n", magic_enum::enum_name(flags.value()));
}
// header += fmt::format("p_flags ...: {:#010x}\n", (m_elf_phdr + no)->p_flags);
// header += fmt::format("p_flags ...: {:#010x}\n", (m_elf_phdr + no)->p_flags);
header += fmt::format("p_offset ..: {:#018x}\n", (m_elf_phdr + no)->p_offset);
header += fmt::format("p_vaddr ...: {:#018x}\n", (m_elf_phdr + no)->p_vaddr);
header += fmt::format("p_paddr ...: {:#018x}\n", (m_elf_phdr + no)->p_paddr);
@ -510,21 +434,16 @@ std::string Elf::ElfPHeaderStr(u16 no)
return header;
}
void Elf::LoadSegment(u64 virtual_addr, u64 file_offset, u64 size)
{
if (m_self!=nullptr)
{
for (uint16_t i = 0; i < m_self->segment_count; i++)
{
void Elf::LoadSegment(u64 virtual_addr, u64 file_offset, u64 size) {
if (m_self != nullptr) {
for (uint16_t i = 0; i < m_self->segment_count; i++) {
const auto& seg = m_self_segments[i];
if (seg.IsBlocked())
{
if (seg.IsBlocked()) {
auto phdr_id = seg.GetId();
const auto& phdr = m_elf_phdr[phdr_id];
if (file_offset >= phdr.p_offset && file_offset < phdr.p_offset + phdr.p_filesz)
{
if (file_offset >= phdr.p_offset && file_offset < phdr.p_offset + phdr.p_filesz) {
auto offset = file_offset - phdr.p_offset;
m_f->Seek(offset + seg.file_offset, fsSeekMode::fsSeekSet);
m_f->Read(reinterpret_cast<void*>(static_cast<uintptr_t>(virtual_addr)), size);
@ -533,16 +452,11 @@ void Elf::LoadSegment(u64 virtual_addr, u64 file_offset, u64 size)
}
}
BREAKPOINT(); // hmm we didn't return something...
}
else
{
//it's elf file
} else {
// it's elf file
m_f->Seek(file_offset, fsSeekMode::fsSeekSet);
m_f->Read(reinterpret_cast<void*>(static_cast<uintptr_t>(virtual_addr)), size);
}
}
u64 Elf::GetElfEntry()
{
return m_elf_header->e_entry;
}
u64 Elf::GetElfEntry() { return m_elf_header->e_entry; }