EI_OSABI
#define elf_check_fdpic(x) ((x)->e_ident[EI_OSABI] == ELFOSABI_ARM_FDPIC)
elf->e_ident[EI_OSABI] = ELF_OSABI;
elf->e_ident[EI_OSABI] = ELF_OSABI;
#define elf_check_fdpic(x) ((x)->e_ident[EI_OSABI] == ELFOSABI_XTENSA_FDPIC)
hdr->e_ident[EI_OSABI] = ELFOSABI_NONE;
elf->e_ident[EI_OSABI] = ELF_OSABI;
elf->e_ident[EI_OSABI] = ELF_OSABI;
[EI_OSABI] = ELF_OSABI,
ehdr->e_ident[EI_OSABI] = ELF_OSABI;