mirrors/shadPS4
1
0
Fork 0
mirror of https://github.com/shadps4-emu/shadPS4.git synced 2024-12-28 10:36:06 +00:00
Code Issues Actions 4 Packages Projects Releases Wiki Activity

more work on elf header

Browse source
This commit is contained in:
georgemoralis 2023-04-04 09:29:49 +03:00
parent e37e047c0e
commit f58bb4abab
2 changed files with 28 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

27
emulator/Loader/Elf.cpp
View file

@ -98,6 +98,12 @@ void Elf::Open(const std::string& file_name)
m_elf_header = load_elf_header(*m_f);
if (!isElfFile())
{
delete m_elf_header;
m_elf_header = nullptr;
}
DebugDump();
}
@ -134,6 +140,27 @@ bool Elf::isSelfFile() const
return true;
}
bool Elf::isElfFile() const
{
if (m_f == nullptr)
{
return false;
}
if (m_elf_header == nullptr)
{
return false;
}
if (m_elf_header->e_ident[0] != '\x7f' || m_elf_header->e_ident[1] != '\x45' || m_elf_header->e_ident[2] != '\x4c' ||
m_elf_header->e_ident[3] != '\x46')
{
printf("Not an ELF file magic is wrong!\n");
return false;
}
return true;
}
void Elf::DebugDump() {
printf("SELF header:\n");
printf(" magic ..............: 0x%08" PRIx32 "\n", m_self->magic);

1
emulator/Loader/Elf.h
View file

@ -95,6 +95,7 @@ public:
void Open(const std::string & file_name);
bool isSelfFile() const;
bool isElfFile() const;
void DebugDump();
private: