pub const Elf64_Ehdr = extern struct {
    e_ident: [EI_NIDENT]u8,
    e_type: ET,
    e_machine: EM,
    e_version: Word,
    e_entry: Elf64_Addr,
    e_phoff: Elf64_Off,
    e_shoff: Elf64_Off,
    e_flags: Word,
    e_ehsize: Half,
    e_phentsize: Half,
    e_phnum: Half,
    e_shentsize: Half,
    e_shnum: Half,
    e_shstrndx: Half,
}