[MIPS] Initial checkin for MIPS changes for GOLD.

gold/configure.tgt

 # configure.tgt -- target configuration for gold  -*- sh -*-
 
 # Copyright 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
 # Written by Ian Lance Taylor <iant@google.com>.
 
 # This file is part of gold.
 
 # 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
@@ skipping 102 matching lines @@
  targ_extra_big_endian=false
  ;;
 arm*-*-*)
  targ_obj=arm
  targ_extra_obj=arm-reloc-property
  targ_machine=EM_ARM
  targ_size=32
  targ_big_endian=false
  # targ_extra_big_endian=true # @LOCALMOD: disable targets not used for pnacl
  ;;
+mips*-*-*)
+ targ_obj=mips
+ targ_machine=EM_MIPS
+ targ_size=32
+ targ_big_endian=true
+ targ_extra_big_endian=false
+ ;;
+mips*el*-*-*|mips*le*-*-*)
+ targ_obj=mips
+ targ_machine=EM_MIPS_RS3_LE
+ targ_size=32
+ targ_big_endian=false
+ targ_extra_big_endian=true
+ ;;
 *)
   targ_obj=UNKNOWN
   ;;
 esac