* config.guess (riscv32:Linux:*:*, riscv64:Linux:*:*): New.

	* testsuite/config-guess.data: Add riscv32, riscv64.
Signed-off-by: Ben Elliston <bje@gnu.org>

ChangeLog

+2016-09-11  David Abdurachmanov  <david.abdurachmanov@gmail.com>
+
+	* config.guess (riscv32:Linux:*:*, riscv64:Linux:*:*): New.
+	* testsuite/config-guess.data: Add riscv32, riscv64.
+
 2016-09-05  Ed Schouten  <ed@nuxi.nl>
 
 	* config.sub (cloudabi*-eabi*): Recognise.

config.guess

@@ -2,7 +2,7 @@
 # Attempt to guess a canonical system name.
 #   Copyright 1992-2016 Free Software Foundation, Inc.
 
-timestamp='2016-05-15'
+timestamp='2016-09-11'
 
 # This file is free software; you can redistribute it and/or modify it
 # under the terms of the GNU General Public License as published by
@@ -1032,6 +1032,9 @@ EOF
     ppcle:Linux:*:*)
 	echo powerpcle-unknown-linux-${LIBC}
 	exit ;;
+    riscv32:Linux:*:* | riscv64:Linux:*:*)
+	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+	exit ;;
     s390:Linux:*:* | s390x:Linux:*:*)
 	echo ${UNAME_MACHINE}-ibm-linux-${LIBC}
 	exit ;;

testsuite/config-guess.data

@@ -66,6 +66,8 @@ PowerPC	4.2	LynxOS	ignored	ignored	powerpc-unknown-lynxos4.2
 ppc	2.6.9-22	Linux	ignored	ignored	powerpc-unknown-linux-gnu
 ppc64	2.6.9-22	Linux	ignored	ignored	powerpc64-unknown-linux-gnu
 ppc64le	3.1.0	Linux	ignored	ignored	powerpc64le-unknown-linux-gnu
+riscv32	ignored	Linux	ignored	ignored	riscv32-unknown-linux-gnu
+riscv64	ignored	Linux	ignored	ignored	riscv64-unknown-linux-gnu
 s390x	5.6	SunOS	ignored	ignored	s390x-ibm-solaris2.6
 SX-7	1.0	SUPER-UX	ignored	ignored	sx7-nec-superux1.0
 SX-8	1.0	SUPER-UX	ignored	ignored	sx8-nec-superux1.0