sec_offset_hash
hash_for_each_possible(file->insn_hash, insn, hash, sec_offset_hash(sec, offset)) {
hash_add(file->insn_hash, &insn->hash, sec_offset_hash(sec, insn->offset));
sec_offset_hash(rsec, o)) {
return sec_offset_hash(reloc->sec, reloc_offset(reloc));