(arm-acorn-riscix1.1*, arm-acorn-riscix1.2*): New configurations.

diff --git a/configure1.in b/configure1.in
index 5d36e7c..e746ac5 100755 (executable)
--- a/configure1.in
+++ b/configure1.in
@@ -498,6 +498,14 @@ case "${canonical}" in
     esac
   ;;
 
+  ## Acorn RISCiX:
+  arm-acorn-riscix1.1* )
+    machine=riscix opsys=riscix1-1
+  ;;
+  arm-acorn-riscix1.2* | arm-acorn-riscix )
+    machine=riscix opsys=riscix1-2
+  ;;
+
   ## Alliant machines
   ## Strictly speaking, we need the version of the alliant operating
   ## system to choose the right machine file, but currently the