/* r2 is the TOC pointer: it actually points 0x8000 into the TOC (this
gives the value maximum span in an instruction which uses a signed
offset) */
unsigned long my_r2(const struct mem_ehdr *ehdr)
{
struct mem_shdr *shdr;
shdr = toc_section(ehdr);
if (!shdr) {
die("TOC reloc without a toc section?");
}
return shdr->sh_addr + 0x8000;
}
int machine_verify_elf_rel(struct mem_ehdr *ehdr)
{
struct mem_shdr *toc;
if (ehdr->ei_class != ELFCLASS64) {
return 0;
}
if (ehdr->e_machine != EM_PPC64) {
return 0;
}
/* Ensure .toc is sufficiently aligned. */
toc = toc_section(ehdr);
if (toc && toc->sh_addralign < 256)
toc->sh_addralign = 256;
return 1;
}
