From: Luke Kenneth Casson Leighton <lkcl@lkcl.net>
Date: Fri, 1 Mar 2019 22:31:40 +0000 (+0000)
Subject: connect corrections to pack without global z
X-Git-Tag: ls180-24jan2020~1781
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=031369a527b2795212de74999128478b6c7face5;p=ieee754fpu.git

connect corrections to pack without global z
---

diff --git a/src/add/nmigen_add_experiment.py b/src/add/nmigen_add_experiment.py
index f87ee7a9..825005ff 100644
--- a/src/add/nmigen_add_experiment.py
+++ b/src/add/nmigen_add_experiment.py
@@ -813,18 +813,18 @@ class FPADD:
 
         cor = self.add_state(FPCorrections(self.width))
         cor.set_inputs({"z": rnz})  # XXX Z as output
-        cor.set_outputs({"z": rnz})  # XXX Z as output
+        #cor.set_outputs({"z": rnz})  # XXX Z as output
         cor.mod.setup(m, rnz, cor.out_z)
         m.submodules.corrections = cor.mod
 
         pa = self.add_state(FPPack(self.width))
-        pa.set_inputs({"z": rnz})  # XXX Z as output
-        pa.set_outputs({"z": rnz})  # XXX Z as output
-        pa.mod.setup(m, rnz, pa.out_z)
+        pa.set_inputs({"z": cor.out_z})  # XXX Z as output
+        pa.set_outputs({"z": cor.out_z})  # XXX Z as output
+        pa.mod.setup(m, cor.out_z, pa.out_z)
         m.submodules.pack = pa.mod
 
         pz = self.add_state(FPPutZ("pack_put_z"))
-        pz.set_inputs({"z": rnz})
+        pz.set_inputs({"z": cor.out_z})
         pz.set_outputs({"out_z": self.out_z})
 
         pz = self.add_state(FPPutZ("put_z"))