Accept i370, mvs.

For i370-ibm*, assume mvs by default.
Later, likewise, for i370-*.
For -mvs*, assume ibm as default vendor.

1 files changed, 12 insertions, 2 deletions

diff --git a/config.sub b/config.sub
index 729c23d3606..657bb8bb16c 100755
--- a/config.sub
+++ b/config.sub
@@ -97,7 +97,7 @@ case $basic_machine in
         # Some are omitted here because they have special meanings below.
         tahoe | i[34]86 | i860 | m68k | m68000 | m88k | ns32k | arm | pyramid \
                 | tron | a29k | 580 | i960 | h8300 | hppa1.0 | hppa1.1 \
-                | alpha | we32k | ns16k | clipper | sparclite )
+                | alpha | we32k | ns16k | clipper | sparclite | i370 )
                 basic_machine=$basic_machine-unknown
                 ;;
         # Object if more than one company name word.
@@ -123,6 +123,10 @@ case $basic_machine in
                 basic_machine=vax-dec
                 os=-vms
                 ;;
+        i370-ibm* | ibm*)
+                basic_machine=i370-ibm
+                os=-mvs
+                ;;
 # I'm not sure what "Sysv32" means.  Should this be sysv3.2?
         i[34]86v32)
                 basic_machine=`echo $1 | sed -e 's/86.*/86-unknown/'`
@@ -488,7 +492,7 @@ case $os in
               | -vms* | -sco* | -esix* | -isc* | -aix* | -sunos | -sunos[34]* | -hpux* \
               | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \
               | -amigados* | -msdos* | -newsos* | -unicos* | -aos* \
-              | -nindy* | -vxworks* | -ebmon* | -hms*  \
+              | -nindy* | -vxworks* | -ebmon* | -hms* | -mvs* \
               | -riscos* | -linux* | -uniplus* | -iris* | -rtu* | -xenix* )
                 ;;
         -sunos5*)
@@ -600,6 +604,9 @@ case $basic_machine in
         *-ns)
                 os=-genix
                 ;;
+        i370-*)
+                os=-mvs
+                ;;
         i[34]86-*)
                 os=-sco3.2v2
                 ;;
@@ -651,6 +658,9 @@ case $basic_machine in
                         -genix*)
                                 vendor=ns
                                 ;;
+                        -mvs*)
+                                vendor=ibm
+                                ;;
                 esac
                 basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
                 ;;