bfd/

* elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
	lookup here.  Set to new before calling bfd_link_repair_undef_list.
	(elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
ld/
	emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment): Don't
	look up symbol for etree_provide here.

bfd/ChangeLog

@@ -1,3 +1,9 @@
+2005-02-04  Alan Modra  <amodra@bigpond.net.au>
+
+	* elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
+	lookup here.  Set to new before calling bfd_link_repair_undef_list.
+	(elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
+
 2005-02-03  Alan Modra  <amodra@bigpond.net.au>
 
 	* linker.c (_bfd_link_hash_newfunc): Set all local fields.

bfd/elflink.c

@@ -440,13 +440,15 @@ bfd_elf_record_link_assignment (bfd *output_bfd ATTRIBUTE_UNUSED,
 				bfd_boolean provide)
 {
   struct elf_link_hash_entry *h;
+  struct elf_link_hash_table *htab;
 
   if (!is_elf_hash_table (info->hash))
     return TRUE;
 
-  h = elf_link_hash_lookup (elf_hash_table (info), name, TRUE, TRUE, FALSE);
+  htab = elf_hash_table (info);
+  h = elf_link_hash_lookup (htab, name, !provide, TRUE, FALSE);
   if (h == NULL)
-    return FALSE;
+    return provide;
 
   /* Since we're defining the symbol, don't let it seem to have not
      been defined.  record_dynamic_symbol and size_dynamic_sections
@@ -454,11 +456,9 @@ bfd_elf_record_link_assignment (bfd *output_bfd ATTRIBUTE_UNUSED,
   if (h->root.type == bfd_link_hash_undefweak
       || h->root.type == bfd_link_hash_undefined)
     {
-      struct elf_link_hash_table *htab = elf_hash_table (info);
-
+      h->root.type = bfd_link_hash_new;
       if (h->root.u.undef.next != NULL || htab->root.undefs_tail == &h->root)
 	bfd_link_repair_undef_list (&htab->root);
-      h->root.type = bfd_link_hash_new;
     }
 
   if (h->root.type == bfd_link_hash_new)
@@ -2844,7 +2844,8 @@ elf_smash_syms (struct elf_link_hash_entry *h, void *data)
     case bfd_link_hash_undefined:
       if (h->root.u.undef.abfd != inf->not_needed)
 	return TRUE;
-      if (h->root.u.undef.weak != NULL)
+      if (h->root.u.undef.weak != NULL
+	  && h->root.u.undef.weak != inf->not_needed)
 	{
 	  /* Symbol was undefweak in u.undef.weak bfd, and has become
 	     undefined in as-needed lib.  Restore weak.  */

ld/ChangeLog

@@ -1,3 +1,8 @@
+2005-02-04  Alan Modra  <amodra@bigpond.net.au>
+
+	* emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment): Don't
+	look up symbol for etree_provide here.
+
 2005-02-02  Daniel Jacobowitz  <dan@codesourcery.com>
 
 	* emulparams/elf32bmip.sh (TEXT_DYNAMIC): Always set.

ld/emultempl/elf32.em

@@ -931,16 +931,14 @@ cat >>e${EMULATION_NAME}.c <<EOF
 static void
 gld${EMULATION_NAME}_find_exp_assignment (etree_type *exp)
 {
-  struct bfd_link_hash_entry *h;
+  bfd_boolean provide = FALSE;
 
   switch (exp->type.node_class)
     {
     case etree_provide:
-      h = bfd_link_hash_lookup (link_info.hash, exp->assign.dst,
-				FALSE, FALSE, FALSE);
-      if (h == NULL)
-	break;
-
+      provide = TRUE;
+      /* Fall thru */
+    case etree_assign:
       /* We call record_link_assignment even if the symbol is defined.
 	 This is because if it is defined by a dynamic object, we
 	 actually want to use the value defined by the linker script,
@@ -948,14 +946,10 @@ gld${EMULATION_NAME}_find_exp_assignment (etree_type *exp)
 	 symbols like etext).  If the symbol is defined by a regular
 	 object, then, as it happens, calling record_link_assignment
 	 will do no harm.  */
-
-      /* Fall through.  */
-    case etree_assign:
       if (strcmp (exp->assign.dst, ".") != 0)
 	{
-	  if (! (bfd_elf_record_link_assignment
-		 (output_bfd, &link_info, exp->assign.dst,
-		  exp->type.node_class == etree_provide ? TRUE : FALSE)))
+	  if (!bfd_elf_record_link_assignment (output_bfd, &link_info,
+					       exp->assign.dst, provide))
 	    einfo ("%P%F: failed to record assignment to %s: %E\n",
 		   exp->assign.dst);
 	}