* config.sub: Updated from master copy at GNU -- config.guess
has not changed since the last release.
diff --git a/ChangeLog b/ChangeLog
index c14d478..c8bfad5 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,8 @@
 2001-05-24  Gary V. Vaughan  <gary@gnu.org>
 
+	* config.sub: Updated from master copy at GNU -- config.guess
+	has not changed since the last release.
+
 	From "Steve M. Robbins" <steven.robbins@videotron.ca>
 	* automake.in (scan_one_configure_file): Cope with AC_CONFIG_FILES
 	macros introduced in autoconf-2.50.
diff --git a/config.sub b/config.sub
index a06a480..81c9d98 100644
--- a/config.sub
+++ b/config.sub
@@ -3,7 +3,7 @@
 #   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
 #   Free Software Foundation, Inc.
 
-timestamp='2001-04-20'
+timestamp='2001-05-24'
 
 # This file is (in principle) common to ALL GNU software.
 # The presence of a machine in this file suggests that SOME GNU software
@@ -234,7 +234,7 @@
 		| sparc | sparclet | sparclite | sparc64 | sparcv9 | sparcv9b \
 		| v850 | c4x \
 		| thumb | d10v | d30v | fr30 | avr | openrisc | tic80 \
-		| pj | pjl | h8500)
+		| pj | pjl | h8500 | z8k)
 		basic_machine=$basic_machine-unknown
 		;;
 	m6811 | m68hc11 | m6812 | m68hc12)
@@ -242,7 +242,7 @@
 		basic_machine=$basic_machine-unknown
 		os=-none
 		;;
-	m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | z8k | v70 | w65)
+	m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k)
 		;;
 
 	# We use `pc' rather than `unknown'
@@ -271,8 +271,8 @@
 	      | alphaev6[78]-* \
 	      | we32k-* | cydra-* | ns16k-* | pn-* | np1-* | xps100-* \
 	      | clipper-* | orion-* \
-	      | sparclite-* | pdp10-* | pdp11-* | sh-* | powerpc-* | powerpcle-* \
-	      | sparc64-* | sparcv9-* | sparcv9b-* | sparc86x-* \
+	      | sparclite-* | pdp10-* | pdp11-* | sh-* | sh[34]-* | sh[34]eb-* \
+	      | powerpc-* | powerpcle-* | sparc64-* | sparcv9-* | sparcv9b-* | sparc86x-* \
 	      | mips16-* | mips64-* | mipsel-* \
 	      | mips64el-* | mips64orion-* | mips64orionel-* \
 	      | mips64vr4100-* | mips64vr4100el-* | mips64vr4300-* | mips64vr4300el-* \