+ if (do_check_pic)
+ {
+ /* Don't complain about -fPIC if the symbol is undefined
+ when building executable unless it is unresolved weak
+ symbol, references a dynamic definition in PIE or
+ -z nocopyreloc is used. */
+ bfd_boolean no_copyreloc_p
+ = (info->nocopyreloc
+ || (h != NULL
+ && !h->root.linker_def
+ && !h->root.ldscript_def
+ && eh->def_protected
+ && elf_has_no_copy_on_protected (h->root.u.def.section->owner)));
+ if ((sec->flags & SEC_ALLOC) != 0
+ && (sec->flags & SEC_READONLY) != 0
+ && h != NULL
+ && ((bfd_link_executable (info)
+ && ((h->root.type == bfd_link_hash_undefweak
+ && (eh == NULL
+ || !UNDEFINED_WEAK_RESOLVED_TO_ZERO (info,
+ eh)))
+ || (bfd_link_pie (info)
+ && !SYMBOL_DEFINED_NON_SHARED_P (h)
+ && h->def_dynamic)
+ || (no_copyreloc_p
+ && h->def_dynamic
+ && !(h->root.u.def.section->flags & SEC_CODE))))
+ || bfd_link_dll (info)))
+ {
+ bfd_boolean fail = FALSE;
+ if (SYMBOL_REFERENCES_LOCAL_P (info, h))
+ {
+ /* Symbol is referenced locally. Make sure it is
+ defined locally. */
+ fail = !SYMBOL_DEFINED_NON_SHARED_P (h);
+ }
+ else if (bfd_link_pie (info))
+ {
+ /* We can only use PC-relative relocations in PIE
+ from non-code sections. */
+ if (h->type == STT_FUNC
+ && (sec->flags & SEC_CODE) != 0)
+ fail = TRUE;
+ }
+ else if (no_copyreloc_p || bfd_link_dll (info))
+ {
+ /* Symbol doesn't need copy reloc and isn't
+ referenced locally. Don't allow PC-relative
+ relocations against default and protected
+ symbols since address of protected function
+ and location of protected data may not be in
+ the shared object. */
+ fail = (ELF_ST_VISIBILITY (h->other) == STV_DEFAULT
+ || ELF_ST_VISIBILITY (h->other) == STV_PROTECTED);
+ }
+
+ if (fail)
+ return elf_x86_64_need_pic (info, abfd, sec, h,
+ symtab_hdr, isym,
+ &x86_64_elf_howto_table[r_type]);
+ }
+ }
+