File x86-64-biarch.patch of Package binutils
Index: ld/emulparams/elf_i386.sh
===================================================================
--- ld/emulparams/elf_i386.sh.orig 2013-09-20 15:29:51.000000000 +0200
+++ ld/emulparams/elf_i386.sh 2013-09-20 15:30:48.000000000 +0200
@@ -20,6 +20,7 @@ case "$target" in
x86_64*-linux* | i[3-7]86*-linux*)
case "$EMULATION_NAME" in
*i386*) LIBPATH_SUFFIX=32 ;;
+ *64*) LIBPATH_SUFFIX=64 ;;
esac
;;
esac