[binutils] Bump binutils to 2.20.1

binutils/bfd/dwarf1.c

 /* DWARF 1 find nearest line (_bfd_dwarf1_find_nearest_line).
-   Copyright 1998, 1999, 2000, 2001, 2002, 2004, 2005, 2007, 2008
+   Copyright 1998, 1999, 2000, 2001, 2002, 2004, 2005, 2007, 2008, 2009, 2010
    Free Software Foundation, Inc.
 
    Written by Gavin Romig-Koch of Cygnus Solutions (gavin@cygnus.com).
 
    This file is part of BFD.
 
    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.
@@ skipping 231 matching lines @@
           xptr += 4;
           break;
         case FORM_BLOCK2:
           xptr += 2 + bfd_get_16 (abfd, (bfd_byte *) xptr);
           break;
         case FORM_BLOCK4:
           xptr += 4 + bfd_get_32 (abfd, (bfd_byte *) xptr);
           break;
         case FORM_STRING:
           if (attr == AT_name)
-            aDieInfo->name = (char *)xptr;
-          xptr += strlen (aDieInfo->name) + 1;
+            aDieInfo->name = (char *) xptr;
+          xptr += strlen ((char *) xptr) + 1;
           break;
         }
     }
 
   return TRUE;
 }
 
 /* Parse a dwarf1 line number table for 'aUnit->stmt_list_offset'
    into 'aUnit->linenumber_table'.  Return FALSE if an error
    occurs; TRUE otherwise.  */
@@ skipping 289 matching lines @@
         }
 
       if (aDieInfo.sibling != 0)
         stash->currentDie = stash->debug_section + aDieInfo.sibling;
       else
         stash->currentDie += aDieInfo.length;
     }
 
   return FALSE;
 }