Copying symbol type in ld script assignments

[deliverable/binutils-gdb.git] / bfd / elf32-lm32.c

diff --git a/bfd/elf32-lm32.c b/bfd/elf32-lm32.c
index 656f48b43c26ca1686b0c7c821cc5f201b0be293..ea404a9f912d6800f0d2ed8ab80c5612b96b4d3e 100644 (file)
--- a/bfd/elf32-lm32.c
+++ b/bfd/elf32-lm32.c
@@ -1167,61 +1167,6 @@ lm32_elf_gc_mark_hook (asection *sec,
   return _bfd_elf_gc_mark_hook (sec, info, rel, h, sym);
 }
 
-static bfd_boolean
-lm32_elf_gc_sweep_hook (bfd *abfd,
-                        struct bfd_link_info *info ATTRIBUTE_UNUSED,
-                        asection *sec,
-                        const Elf_Internal_Rela *relocs ATTRIBUTE_UNUSED)
-{
-  /* Update the got entry reference counts for the section being removed.  */
-  Elf_Internal_Shdr *symtab_hdr;
-  struct elf_link_hash_entry **sym_hashes;
-  bfd_signed_vma *local_got_refcounts;
-  const Elf_Internal_Rela *rel, *relend;
-
-  elf_section_data (sec)->local_dynrel = NULL;
-
-  symtab_hdr = &elf_tdata (abfd)->symtab_hdr;
-  sym_hashes = elf_sym_hashes (abfd);
-  local_got_refcounts = elf_local_got_refcounts (abfd);
-
-  relend = relocs + sec->reloc_count;
-  for (rel = relocs; rel < relend; rel++)
-    {
-      unsigned long r_symndx;
-      struct elf_link_hash_entry *h = NULL;
-
-      r_symndx = ELF32_R_SYM (rel->r_info);
-      if (r_symndx >= symtab_hdr->sh_info)
-       {
-         h = sym_hashes[r_symndx - symtab_hdr->sh_info];
-         while (h->root.type == bfd_link_hash_indirect
-                || h->root.type == bfd_link_hash_warning)
-           h = (struct elf_link_hash_entry *) h->root.u.i.link;
-       }
-
-      switch (ELF32_R_TYPE (rel->r_info))
-       {
-       case R_LM32_16_GOT:
-         if (h != NULL)
-           {
-             if (h->got.refcount > 0)
-               h->got.refcount--;
-           }
-         else
-           {
-             if (local_got_refcounts && local_got_refcounts[r_symndx] > 0)
-               local_got_refcounts[r_symndx]--;
-           }
-         break;
-
-       default:
-         break;
-       }
-    }
-  return TRUE;
-}
-
 /* Look through the relocs for a section during the first phase.  */
 
 static bfd_boolean
@@ -1723,7 +1668,7 @@ lm32_elf_adjust_dynamic_symbol (struct bfd_link_info *info,
   /* Make sure we know what is going on here.  */
   BFD_ASSERT (dynobj != NULL
               && (h->needs_plt
-                  || h->u.weakdef != NULL
+                  || h->is_weakalias
                   || (h->def_dynamic
                       && h->ref_regular
                       && !h->def_regular)));
@@ -1757,12 +1702,12 @@ lm32_elf_adjust_dynamic_symbol (struct bfd_link_info *info,
   /* If this is a weak symbol, and there is a real definition, the
      processor independent code will have arranged for us to see the
      real definition first, and we can just use the same value.  */
-  if (h->u.weakdef != NULL)
+  if (h->is_weakalias)
     {
-      BFD_ASSERT (h->u.weakdef->root.type == bfd_link_hash_defined
-                  || h->u.weakdef->root.type == bfd_link_hash_defweak);
-      h->root.u.def.section = h->u.weakdef->root.u.def.section;
-      h->root.u.def.value = h->u.weakdef->root.u.def.value;
+      struct elf_link_hash_entry *def = weakdef (h);
+      BFD_ASSERT (def->root.type == bfd_link_hash_defined);
+      h->root.u.def.section = def->root.u.def.section;
+      h->root.u.def.value = def->root.u.def.value;
       return TRUE;
     }
 
@@ -2633,7 +2578,6 @@ lm32_elf_fdpic_copy_private_bfd_data (bfd *ibfd, bfd *obfd)
 #define elf_backend_can_gc_sections             1
 #define elf_backend_can_refcount                1
 #define elf_backend_gc_mark_hook                lm32_elf_gc_mark_hook
-#define elf_backend_gc_sweep_hook               lm32_elf_gc_sweep_hook
 #define elf_backend_plt_readonly                1
 #define elf_backend_want_got_plt                1
 #define elf_backend_want_plt_sym                0