disable Elaboratable for now

diff --git a/src/add/fpbase.py b/src/add/fpbase.py
index 699e83d712dde7adfa2c68ee76a5543072bc6393..56b04a2f6474aad044451028edb8722869d32dd8 100644 (file)
--- a/src/add/fpbase.py
+++ b/src/add/fpbase.py
@@ -537,7 +537,7 @@ class FPOpOut(NextControl):
                ]
 
 
-class Overflow(Elaboratable):
+class Overflow: #(Elaboratable):
     def __init__(self):
         self.guard = Signal(reset_less=True)     # tot[2]
         self.round_bit = Signal(reset_less=True) # tot[1]