From: Luke Kenneth Casson Leighton <lkcl@lkcl.net>
Date: Thu, 28 Feb 2019 02:48:45 +0000 (+0000)
Subject: use denorm exponent signal
X-Git-Tag: ls180-24jan2020~1798
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=5a1e9788c04b7ddeceb0cb709a6413da1a358a53;p=ieee754fpu.git

use denorm exponent signal
---

diff --git a/src/add/fpbase.py b/src/add/fpbase.py
index 8b1259c2..db61e190 100644
--- a/src/add/fpbase.py
+++ b/src/add/fpbase.py
@@ -426,7 +426,7 @@ class FPBase:
             both cases *effectively multiply the number stored by 2*,
             which has to be taken into account when extracting the result.
         """
-        with m.If(a.e == a.N127):
+        with m.If(a.exp_n127):
             m.d.sync += a.e.eq(a.N126) # limit a exponent
         with m.Else():
             m.d.sync += a.m[-1].eq(1) # set top mantissa bit