--- linux/config.sub.orig	2002-03-18 15:41:42.000000000 +0100
+++ linux/config.sub.orig	2004-10-13 21:17:32.636845784 +0200
@@ -212,7 +212,7 @@ 
 		| alpha | alphaev[4-8] | alphaev56 | alphapca5[67] \
 		| alphaev6[78] \
 		| we32k | ns16k | clipper | i370 | sh | sh[34] \
-		| powerpc | powerpcle \
+		| powerpc | powerpcle | powerpc64 \
 		| 1750a | dsp16xx | pdp11 | mips16 | mips64 | mipsel | mips64el \
 		| mips64orion | mips64orionel | mipstx39 | mipstx39el \
 		| mips64vr4300 | mips64vr4300el | mips64vr4100 | mips64vr4100el \
@@ -254,7 +254,7 @@ 
 	      | alphaev6[78]-* \
 	      | we32k-* | cydra-* | ns16k-* | pn-* | np1-* | xps100-* \
 	      | clipper-* | orion-* \
-	      | sparclite-* | pdp11-* | sh-* | powerpc-* | powerpcle-* \
+	      | sparclite-* | pdp11-* | sh-* | powerpc-* | powerpcle-* | powerpc64-* \
 	      | sparc64-* | sparcv9-* | sparc86x-* | mips16-* | mips64-* | mipsel-* \
 	      | mips64el-* | mips64orion-* | mips64orionel-* \
 	      | mips64vr4100-* | mips64vr4100el-* | mips64vr4300-* | mips64vr4300el-* \
@@ -700,6 +700,8 @@ 
 		;;
 	ppc)	basic_machine=powerpc-unknown
 	        ;;
+	ppc64)	basic_machine=powerpc64-unknown
+	        ;;
 	ppc-*)	basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
 		;;
 	ppcle | powerpclittle | ppc-le | powerpc-little)
--- linux/config.guess.orig	2002-03-18 15:41:42.000000000 +0100
+++ linux/config.guess.orig	2004-10-13 21:17:36.116849280 +0200
@@ -741,6 +741,10 @@ 
 		echo "${UNAME_MACHINE}-unknown-linux-gnuaout"
 		exit 0
 		;;
+	  elf64ppc | elf64ppclinux)
+	  	echo "powerpc64-unknown-linux-gnu"
+		exit 0;
+		;;
 	  elf32ppc | elf32ppclinux)
 		# Determine Lib Version
 		cat >$dummy.c <<EOF