From: Cesar Strauss <cestrauss@gmail.com>
Date: Mon, 18 Jan 2021 08:59:44 +0000 (-0300)
Subject: Do not register carry-out on the PartitionedAdder
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=0526c09fde3038eb1ec38225fb785bc035963387;p=ieee754fpu.git

Do not register carry-out on the PartitionedAdder

The user of this module can register it if needed.
---

diff --git a/src/ieee754/part_mul_add/adder.py b/src/ieee754/part_mul_add/adder.py
index e1849b4d..c02883c9 100644
--- a/src/ieee754/part_mul_add/adder.py
+++ b/src/ieee754/part_mul_add/adder.py
@@ -268,6 +268,6 @@ class PartitionedAdder(Elaboratable):
         # in [the LSB of each partition].
         comb += ripple.results_in.eq(carry_tmp)
         comb += ripple.gates.eq(self.part_pts.as_sig())
-        m.d.sync += self.carry_out.eq(ripple.output)
+        comb += self.carry_out.eq(ripple.output)
 
         return m