From: Luke Kenneth Casson Leighton <lkcl@lkcl.net>
Date: Wed, 20 Mar 2019 14:22:29 +0000 (+0000)
Subject: use ospec in FPNormToPack
X-Git-Tag: ls180-24jan2020~1593
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=fd7ce2ff881f0b28173b8eb518efb9cceee9220d;p=ieee754fpu.git

use ospec in FPNormToPack
---

diff --git a/src/add/nmigen_add_experiment.py b/src/add/nmigen_add_experiment.py
index 6f92d68e..755d71c9 100644
--- a/src/add/nmigen_add_experiment.py
+++ b/src/add/nmigen_add_experiment.py
@@ -1258,20 +1258,20 @@ class FPNormToPack(FPState, FPID):
 
         # Rounding (chained to normalisation)
         rmod = FPRoundMod(self.width)
-        r_out_z = FPNumBase(self.width)
+        r_out_z = rmod.ospec()
         rmod.setup(m, n_out_z, n_out_roundz)
         m.d.comb += n_out_roundz.eq(nmod.o.of.roundz)
         m.d.comb += r_out_z.eq(rmod.out_z)
 
         # Corrections (chained to rounding)
         cmod = FPCorrectionsMod(self.width)
-        c_out_z = FPNumBase(self.width)
+        c_out_z = cmod.ospec()
         cmod.setup(m, r_out_z)
         m.d.comb += c_out_z.eq(cmod.out_z)
 
         # Pack (chained to corrections)
         self.pmod = FPPackMod(self.width)
-        self.out_z = FPNumBase(self.width)
+        self.out_z = self.pmod.ospec()
         self.pmod.setup(m, c_out_z)
 
         # Multiplex ID