Rename u.weakdef and make it a circular list

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

diff --git a/bfd/elf32-bfin.c b/bfd/elf32-bfin.c
index 9e66a77ac978fc101b99096f37bfe254d1738386..df6634aad18548265b00696f54fe8dacc47e3e3a 100644 (file)
--- a/bfd/elf32-bfin.c
+++ b/bfd/elf32-bfin.c
@@ -4327,7 +4327,7 @@ elf32_bfinfdpic_adjust_dynamic_symbol (struct bfd_link_info *info,
 
   /* Make sure we know what is going on here.  */
   BFD_ASSERT (dynobj != NULL
-             && (h->u.weakdef != NULL
+             && (h->is_weakalias
                  || (h->def_dynamic
                      && h->ref_regular
                      && !h->def_regular)));
@@ -4335,12 +4335,12 @@ elf32_bfinfdpic_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;
@@ -4984,7 +4984,7 @@ bfin_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)));
 
   /* If this is a function, put it in the procedure linkage table.  We
@@ -4998,12 +4998,12 @@ bfin_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;
     }