* elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.

        * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.

        * elf32-i386.c (elf_howto_table): Add vtable relocs.
        (elf_i386_reloc_type_lookup): Recognize them.
        (elf_i386_check_relocs): Pass them off to generic code.
        (elf_i386_relocate_section): Ignore them.
        (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
        (elf_backend_can_gc_sections): True.

1 files changed, 18 insertions, 2 deletions

diff --git a/bfd/elf.c b/bfd/elf.c
index 3e7c145..c4417e2 100644
--- a/bfd/elf.c
+++ b/bfd/elf.c
@@ -3075,11 +3075,9 @@ prep_headers (abfd)
    case bfd_arch_arc:
       i_ehdrp->e_machine = EM_CYGNUS_ARC;
       break;
-/* start-sanitize-armelf */
    case bfd_arch_arm:
       i_ehdrp->e_machine = EM_ARM;
       break;
-/* end-sanitize-armelf */
     case bfd_arch_m32r:
       i_ehdrp->e_machine = EM_CYGNUS_M32R;
       break;
@@ -4738,3 +4736,21 @@ _bfd_elf_close_and_cleanup (abfd)
 
   return _bfd_generic_close_and_cleanup (abfd);
 }
+
+/* For Rel targets, we encode meaningful data for BFD_RELOC_VTABLE_ENTRY
+   in the relocation's offset.  Thus we cannot allow any sort of sanity
+   range-checking to interfere.  There is nothing else to do in processing
+   this reloc.  */
+
+bfd_reloc_status_type
+_bfd_elf_rel_vtable_reloc_fn (abfd, re, symbol, data, is, obfd, errmsg)
+     bfd *abfd;
+     arelent *re;
+     struct symbol_cache_entry *symbol;
+     PTR data;
+     asection *is;
+     bfd *obfd;
+     char **errmsg;
+{
+  return bfd_reloc_ok;
+}