patches/binutils/2.35/binutils-elf-add-objects.patch

   1 --- binutils.orig/bfd/elflink.c 2020-07-31 10:45:48.747912761 +0100
   2 +++ binutils-2.35/bfd/elflink.c 2020-07-31 10:47:26.336262770 +0100
   3 @@ -505,6 +505,16 @@ bfd_elf_link_record_dynamic_symbol (stru
   4        const char *name;
   5        size_t indx;
   6
   7 +      if (h->root.type == bfd_link_hash_defined
   8 +         || h->root.type == bfd_link_hash_defweak)
   9 +       {
  10 +         /* An IR symbol should not be made dynamic.  */
  11 +         if (h->root.u.def.section != NULL
  12 +             && h->root.u.def.section->owner != NULL
  13 +             && (h->root.u.def.section->owner->flags & BFD_PLUGIN) != 0)
  14 +           return TRUE;
  15 +       }
  16 +
  17        /* XXX: The ABI draft says the linker must turn hidden and
  18          internal symbols into STB_LOCAL symbols when producing the
  19          DSO. However, if ld.so honors st_other in the dynamic table,
  20 @@ -5199,15 +5209,11 @@ elf_link_add_object_symbols (bfd *abfd,
  21                 break;
  22               }
  23
  24 -         /* Don't add DT_NEEDED for references from the dummy bfd nor
  25 -            for unmatched symbol.  */
  26           if (!add_needed
  27               && matched
  28               && definition
  29               && ((dynsym
  30 -                  && h->ref_regular_nonweak
  31 -                  && (old_bfd == NULL
  32 -                      || (old_bfd->flags & BFD_PLUGIN) == 0))
  33 +                  && h->ref_regular_nonweak)
  34                   || (h->ref_dynamic_nonweak
  35                       && (elf_dyn_lib_class (abfd) & DYN_AS_NEEDED) != 0
  36                       && !on_needed_list (elf_dt_name (abfd),