From: Luke Kenneth Casson Leighton <lkcl@lkcl.net>
Date: Wed, 20 Mar 2019 12:46:14 +0000 (+0000)
Subject: add ospec function to SpecialCases Mod
X-Git-Tag: ls180-24jan2020~1617
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=cdd9861836aa25c9b158823f7181695790bd28b8;p=ieee754fpu.git

add ospec function to SpecialCases Mod
---

diff --git a/src/add/nmigen_add_experiment.py b/src/add/nmigen_add_experiment.py
index 0b46b39f..aa046b91 100644
--- a/src/add/nmigen_add_experiment.py
+++ b/src/add/nmigen_add_experiment.py
@@ -264,12 +264,15 @@ class FPAddSpecialCasesMod:
     def __init__(self, width):
         self.width = width
         self.i = self.ispec()
-        self.out_z = FPNumOut(width, False)
+        self.out_z = self.ospec()
         self.out_do_z = Signal(reset_less=True)
 
     def ispec(self):
         return FPNumBase2Ops(self.width)
 
+    def ospec(self):
+        return FPNumOut(self.width, False)
+
     def setup(self, m, in_a, in_b, out_do_z):
         """ links module to inputs and outputs
         """