X-Git-Url: https://git.distorted.org.uk/u/mdw/catacomb/blobdiff_plain/e75d775e7c8dd58f06e699371f44928535a59c44..50bea2afb9ce9099b4c9e45f4f633821143aacc6:/tests/mpx

diff --git a/tests/mpx b/tests/mpx
index 8507fdc..e8aabac 100644
--- a/tests/mpx
+++ b/tests/mpx
@@ -1,6 +1,6 @@
 # Test vectors for low-level MP functions
 #
-# $Id: mpx,v 1.7 2000/07/15 10:03:13 mdw Exp $
+# $Id: mpx,v 1.8 2002/10/06 22:52:50 mdw Exp $
 
 # --- Load-store tests ---
 #
@@ -20,6 +20,28 @@ load-store {
   522f8b1de257972a25ec49c9ff56340e2684e847ef2fa4d5714d7c8d454e90f6;
 }
 
+# --- Two's complement tests ---
+
+2cb {
+  "" "";
+  00 00;
+  000000 00000000000000000000;
+  01 ff;
+  0123456789abcdef fedcba9876543211;
+  0123456789abcdef fffffffedcba9876543211;
+  0100000000 ffffff00000000;
+}
+
+2cl {
+  "" "";
+  00 00;
+  000000 00000000000000000000;
+  01 ff;
+  efcdab8967452301 1132547698badcfe;
+  efcdab8967452301 1132547698badcfeffffffff;
+  0000000001 00000000ffffffff;
+}
+
 # --- Shift tests ---
 
 lsl {