Merge GDB 7.5.1

bfd/elflink.c

 /* ELF linking support for BFD.
    Copyright 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
-   2005, 2006, 2007, 2008, 2009, 2010, 2011
+   2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012
    Free Software Foundation, Inc.
 
    This file is part of BFD, the Binary File Descriptor library.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation; either version 3 of the License, or
    (at your option) any later version.
 
    This program is distributed in the hope that it will be useful,
@@ skipping 83 matching lines @@
 bfd_boolean
 _bfd_elf_create_got_section (bfd *abfd, struct bfd_link_info *info)
 {
   flagword flags;
   asection *s;
   struct elf_link_hash_entry *h;
   const struct elf_backend_data *bed = get_elf_backend_data (abfd);
   struct elf_link_hash_table *htab = elf_hash_table (info);
 
   /* This function may be called more than once.  */
-  s = bfd_get_section_by_name (abfd, ".got");
-  if (s != NULL && (s->flags & SEC_LINKER_CREATED) != 0)
+  s = bfd_get_linker_section (abfd, ".got");
+  if (s != NULL)
     return TRUE;
 
   flags = bed->dynamic_sec_flags;
 
   s = bfd_make_section_anyway_with_flags (abfd,
                                           (bed->rela_plts_and_copies_p
                                            ? ".rela.got" : ".rel.got"),
                                           (bed->dynamic_sec_flags
                                            | SEC_READONLY));
   if (s == NULL
@@ skipping 650 matching lines @@
          SHT_PROGBITS/SHT_NOBITS.  */
     case SHT_NULL:
       htab = elf_hash_table (info);
       if (p == htab->tls_sec)
         return FALSE;
 
       if (htab->text_index_section != NULL)
         return p != htab->text_index_section && p != htab->data_index_section;
 
       if (strcmp (p->name, ".got") == 0