gdb/

[binutils-gdb.git] / ld / emultempl / xtensaelf.em

diff --git a/ld/emultempl/xtensaelf.em b/ld/emultempl/xtensaelf.em
index 0ae0d1c0d70b3ae1a95e964af3f33c463b7a88a4..38c4f0432b9a82f1118456d4211003d76c5ad7f7 100644 (file)
--- a/ld/emultempl/xtensaelf.em
+++ b/ld/emultempl/xtensaelf.em
@@ -1,5 +1,5 @@
 # This shell script emits a C file. -*- C -*-
-#   Copyright 2003, 2004, 2005, 2006, 2007, 2008, 2009
+#   Copyright 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010
 #   Free Software Foundation, Inc.
 #
 # This file is part of the GNU Binutils.
@@ -98,7 +98,6 @@ replace_insn_sec_with_prop_sec (bfd *abfd,
   bfd_byte *insn_contents = NULL;
   unsigned entry_count;
   unsigned entry;
-  Elf_Internal_Shdr *symtab_hdr;
   Elf_Internal_Rela *internal_relocs = NULL;
   unsigned reloc_count;
 
@@ -206,7 +205,6 @@ replace_insn_sec_with_prop_sec (bfd *abfd,
   if (internal_relocs)
     {
       unsigned i;
-      symtab_hdr = &elf_tdata (abfd)->symtab_hdr;
 
       for (i = 0; i < reloc_count; i++)
        {
@@ -598,59 +596,6 @@ static size_t ld_count_children (lang_statement_union_type *);
 
 extern lang_statement_list_type constructor_list;
 
-/*  Begin verbatim code from ldlang.c:
-    the following are copied from ldlang.c because they are defined
-    there statically.  */
-
-static void
-lang_for_each_statement_worker (void (*func) (lang_statement_union_type *),
-                               lang_statement_union_type *s)
-{
-  for (; s != (lang_statement_union_type *) NULL; s = s->header.next)
-    {
-      func (s);
-
-      switch (s->header.type)
-       {
-       case lang_constructors_statement_enum:
-         lang_for_each_statement_worker (func, constructor_list.head);
-         break;
-       case lang_output_section_statement_enum:
-         lang_for_each_statement_worker
-           (func,
-            s->output_section_statement.children.head);
-         break;
-       case lang_wild_statement_enum:
-         lang_for_each_statement_worker
-           (func,
-            s->wild_statement.children.head);
-         break;
-       case lang_group_statement_enum:
-         lang_for_each_statement_worker (func,
-                                         s->group_statement.children.head);
-         break;
-       case lang_data_statement_enum:
-       case lang_reloc_statement_enum:
-       case lang_object_symbols_statement_enum:
-       case lang_output_statement_enum:
-       case lang_target_statement_enum:
-       case lang_input_section_enum:
-       case lang_input_statement_enum:
-       case lang_assignment_statement_enum:
-       case lang_padding_statement_enum:
-       case lang_address_statement_enum:
-       case lang_fill_statement_enum:
-         break;
-       default:
-         FAIL ();
-         break;
-       }
-    }
-}
-
-/* End of verbatim code from ldlang.c.  */
-
-
 static reloc_deps_section *
 xtensa_get_section_deps (const reloc_deps_graph *deps ATTRIBUTE_UNUSED,
                         asection *sec)
@@ -1669,7 +1614,6 @@ xtensa_layout_wild (const reloc_deps_graph *deps, lang_wild_statement_type *w)
 static void
 xtensa_colocate_output_literals_callback (lang_statement_union_type *statement)
 {
-  lang_output_section_statement_type *os;
   reloc_deps_graph *deps;
   if (statement->header.type == lang_output_section_statement_enum)
     {
@@ -1691,8 +1635,6 @@ xtensa_colocate_output_literals_callback (lang_statement_union_type *statement)
 #endif
       bfd_boolean no_reorder = FALSE;
 
-      os = &statement->output_section_statement;
-
 #if EXTRA_VALIDATION
       old_child_count = ld_count_children (statement);
 #endif