RFA: Fix to build arc-tdep.c with new ARC machine numbers

[Nick Clifton <nickc at redhat dot com>]

Hi Guys,

  The ARC port in binutils was recently changes by a submission from
  Peter Taggert at arccores.com.  This change introduced some new
  machine numbers for the ARC and also changed how the disassembler is
  invoked.  The patch below makes adjustments to arc-tdep.c for both
  of these changes.

  OK to apply ?

Cheers
	Nick


2001-01-11  Nick Clifton  <nickc@redhat.com>

	* arc-tdep.c (arc_cpu_type_table): Add new arc core numbers.
	(arc_print_insn): No bfd available, so pass NULL to
	arc_get_disassembler.

Index: gdb/arc-tdep.c
===================================================================
RCS file: /cvs/src/src/gdb/arc-tdep.c,v
retrieving revision 1.3
diff -p -r1.3 arc-tdep.c
*** arc-tdep.c	2000/07/30 01:48:24	1.3
--- arc-tdep.c	2001/01/11 21:27:27
*************** struct
*** 44,56 ****
    }
  arc_cpu_type_table[] =
  {
!   {
!     "base", bfd_mach_arc_base
!   }
!   ,
!   {
!     NULL, 0
!   }
  };
  
  /* Used by simulator.  */
--- 44,54 ----
    }
  arc_cpu_type_table[] =
  {
!   { "arc5", bfd_mach_arc_5 },
!   { "arc6", bfd_mach_arc_6 },
!   { "arc7", bfd_mach_arc_7 },
!   { "arc8", bfd_mach_arc_8 },
!   {  NULL,  0 }
  };
  
  /* Used by simulator.  */
*************** arc_print_insn (bfd_vma vma, disassemble
*** 618,625 ****
      {
        current_mach = arc_bfd_mach_type;
        current_endian = TARGET_BYTE_ORDER;
!       current_disasm = arc_get_disassembler (current_mach,
! 					     current_endian == BIG_ENDIAN);
      }
  
    return (*current_disasm) (vma, info);
--- 616,622 ----
      {
        current_mach = arc_bfd_mach_type;
        current_endian = TARGET_BYTE_ORDER;
!       current_disasm = arc_get_disassembler (NULL);
      }
  
    return (*current_disasm) (vma, info);