* config.sub (hcos-*): Recognise.

* testsuite/config-sub.data: Add a test case.

Signed-off-by: Ben Elliston <bje@gnu.org>

ChangeLog

@@ -1,3 +1,8 @@
+2018-02-28  Rishi Khan  <rishi@extreme-scale.com>
+
+	* config.sub (hcos-*): Recognise.
+	* testsuite/config-sub.data: Add a test case.
+
 2018-02-24  James Clarke  <jrtc27@jrtc27.com>
 
 	* config.guess (x86_64:Linux:*:*): Detect x32 ABI.

config.sub

@@ -2,7 +2,7 @@
 # Configuration validation subroutine script.
 #   Copyright 1992-2018 Free Software Foundation, Inc.
 
-timestamp='2018-02-22'
+timestamp='2018-02-28'
 
 # 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
@@ -1376,7 +1376,7 @@ case $os in
 	      | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \
 	      | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
 	      | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
-	      | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
+	      | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* | -hcos* \
 	      | -chorusos* | -chorusrdb* | -cegcc* | -glidix* \
 	      | -cygwin* | -msys* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
 	      | -midipix* | -mingw32* | -mingw64* | -linux-gnu* | -linux-android* \

testsuite/config-sub.data

@@ -396,11 +396,13 @@ rdos32						i386-pc-rdos
 rdos64						x86_64-pc-rdos
 rdos						x86_64-pc-rdos
 riscv32-company-elf				riscv32-company-elf
+riscv32-company-hcos				riscv32-company-hcos
 riscv32-elf					riscv32-unknown-elf
 riscv32-linux					riscv32-unknown-linux-gnu
 riscv32						riscv32-unknown-none
 riscv64-company-elf				riscv64-company-elf
 riscv64-elf					riscv64-unknown-elf
+riscv64-hcos					riscv64-unknown-hcos
 riscv64-linux					riscv64-unknown-linux-gnu
 riscv64						riscv64-unknown-none
 rl78-linux					rl78-unknown-linux-gnu