* todo: extend for powerpc64 also

--- src/bfd/config.bfd.orig	2009-06-23 11:05:43 +0200
+++ src/bfd/config.bfd	2009-06-23 11:05:47 +0200
@@ -500,6 +500,12 @@
     targ_archs="bfd_i386_arch bfd_powerpc_arch bfd_rs6000_arch"
     targ_underscore=yes
     ;;
+  x86_64-*-darwin*)
+    targ_defvec=mach_o_le_vec
+    targ_selvecs="mach_o_le_vec mach_o_be_vec mach_o_fat_vec pef_vec pef_xlib_vec sym_vec"
+    targ_archs="bfd_i386_arch bfd_powerpc_arch bfd_rs6000_arch"
+    targ_underscore=yes
+    ;;
  i[3-7]86-sequent-bsd*)
     targ_defvec=i386dynix_vec
     targ_underscore=yes