X-Git-Url: http://git.joshuawise.com/snipe.git/blobdiff_plain/4a34fbf0834d02dd913bf872e45b3285aafce641..de034162d9af50e6bfb454f4de67213d856137c4:/codegen/blarg.sml

diff --git a/codegen/blarg.sml b/codegen/blarg.sml
index ab48de1..aacc993 100644
--- a/codegen/blarg.sml
+++ b/codegen/blarg.sml
@@ -134,6 +134,7 @@ struct
     | regtonum R1 = 1
     | regtonum R2 = 2
     | regtonum R3 = 3
+    | regtonum SP = 4
     | regtonum _ = raise ErrorMsg.InternalError ("regtonum: Invalid register")
 
   (* gives reg associated with number (color) *)