add process function to AddSpecialCasesMod

diff --git a/src/add/nmigen_add_experiment.py b/src/add/nmigen_add_experiment.py
index 4fbd6c61dc1f8d08f449fa09a71724b13e52943c..c9319f55e7d82acefca6f53a0ca889b6e68df630 100644 (file)
--- a/src/add/nmigen_add_experiment.py
+++ b/src/add/nmigen_add_experiment.py
@@ -299,6 +299,9 @@ class FPAddSpecialCasesMod:
         m.submodules.specialcases = self
         m.d.comb += self.i.eq(i)
 
+    def process(self, i):
+        return self.o
+
     def elaborate(self, platform):
         m = Module()