2013-07-15  Roland Schwingel  <roland.schwingel@onevision.com>

   * generic/gdbtk-register.c (get_register): Update
   to reflect changes from upstream gdb. Prettyprinting
   becomes prettyformatting now.
   * generic/gdbtk-wrapper.c (GDB_val_print,wrap_val_print):
   Likewise.
   * generic/gdbtk-wrapper.h (GDB_val_print): Likewise.