--- glibc-2.3.2/scripts/config.sub.config-amd64-alias	2002-07-04 09:15:21.000000000 +0200
+++ glibc-2.3.2/scripts/config.sub	2003-07-25 14:44:21.000000000 +0200
@@ -363,6 +363,9 @@ case $basic_machine in
 		basic_machine=a29k-none
 		os=-bsd
 		;;
+	amd64-*)
+		basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
 	amdahl)
 		basic_machine=580-amdahl
 		os=-sysv