for mips64*-*-linux we change the default emulations to be
N64 instead of N32

Upstream-Status: Inappropriate [ OE configuration Specific]

Signed-off-by: Khem Raj <raj.khem@gmail.com>

Index: binutils-2.22/bfd/config.bfd
===================================================================
--- binutils-2.22.orig/bfd/config.bfd	2011-07-28 15:35:13.000000000 -0700
+++ binutils-2.22/bfd/config.bfd	2012-04-23 21:07:44.151578222 -0700
@@ -970,13 +970,13 @@
     ;;
 #ifdef BFD64
   mips64*el-*-linux*)
-    targ_defvec=bfd_elf32_ntradlittlemips_vec
-    targ_selvecs="bfd_elf32_ntradbigmips_vec bfd_elf32_tradlittlemips_vec bfd_elf32_tradbigmips_vec bfd_elf64_tradlittlemips_vec bfd_elf64_tradbigmips_vec"
+    targ_defvec=bfd_elf64_tradlittlemips_vec
+    targ_selvecs="bfd_elf32_ntradbigmips_vec bfd_elf32_ntradlittlemips_vec bfd_elf32_tradlittlemips_vec bfd_elf32_tradbigmips_vec bfd_elf64_tradbigmips_vec"
     want64=true
     ;;
   mips64*-*-linux*)
-    targ_defvec=bfd_elf32_ntradbigmips_vec
-    targ_selvecs="bfd_elf32_ntradlittlemips_vec bfd_elf32_tradbigmips_vec bfd_elf32_tradlittlemips_vec bfd_elf64_tradbigmips_vec bfd_elf64_tradlittlemips_vec"
+    targ_defvec=bfd_elf64_tradbigmips_vec
+    targ_selvecs="bfd_elf32_ntradbigmips_vec bfd_elf32_ntradlittlemips_vec bfd_elf32_tradbigmips_vec bfd_elf32_tradlittlemips_vec bfd_elf64_tradlittlemips_vec"
     want64=true
     ;;
 #endif
Index: binutils-2.22/ld/configure.tgt
===================================================================
--- binutils-2.22.orig/ld/configure.tgt	2011-11-21 01:29:37.000000000 -0800
+++ binutils-2.22/ld/configure.tgt	2012-04-23 21:05:34.183571931 -0700
@@ -395,11 +395,11 @@
 mips*-*-vxworks*)	targ_emul=elf32ebmipvxworks
 		        targ_extra_emuls="elf32elmipvxworks" ;;
 mips*-*-windiss)	targ_emul=elf32mipswindiss ;;
-mips64*el-*-linux-*)	targ_emul=elf32ltsmipn32
-			targ_extra_emuls="elf32btsmipn32 elf32ltsmip elf32btsmip elf64ltsmip elf64btsmip"
+mips64*el-*-linux-*)	targ_emul=elf64ltsmip
+			targ_extra_emuls="elf32btsmipn32 elf32ltsmipn32 elf32ltsmip elf32btsmip elf64btsmip"
 			targ_extra_libpath=$targ_extra_emuls ;;
-mips64*-*-linux-*)	targ_emul=elf32btsmipn32
-			targ_extra_emuls="elf32ltsmipn32 elf32btsmip elf32ltsmip elf64btsmip elf64ltsmip"
+mips64*-*-linux-*)	targ_emul=elf64btsmip
+			targ_extra_emuls="elf32btsmipn32 elf32ltsmipn32 elf32btsmip elf32ltsmip elf64ltsmip"
 			targ_extra_libpath=$targ_extra_emuls ;;
 mips*el-*-linux-*)	targ_emul=elf32ltsmip
 			targ_extra_emuls="elf32btsmip elf32ltsmipn32 elf64ltsmip elf32btsmipn32 elf64btsmip"