From 290bb59532d4163fef6b5e7c342e36fcd4717da9 Mon Sep 17 00:00:00 2001
From: Luke Kenneth Casson Leighton <lkcl@lkcl.net>
Date: Mon, 1 Jun 2020 19:13:08 +0100
Subject: [PATCH] rotator carry is set into both XER CA and CA32 fields

---
 src/soc/fu/shift_rot/main_stage.py | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/soc/fu/shift_rot/main_stage.py b/src/soc/fu/shift_rot/main_stage.py
index 6b6f20a8..eac9253b 100644
--- a/src/soc/fu/shift_rot/main_stage.py
+++ b/src/soc/fu/shift_rot/main_stage.py
@@ -73,9 +73,8 @@ class ShiftRotMainStage(PipeModBase):
                     rotator.clear_right).eq(mode)
                 
         # outputs from the microwatt rotator module
-        # XXX TODO: carry32
         comb += [o.data.eq(rotator.result_o),
-                 self.o.xer_ca[0].eq(rotator.carry_out_o)]
+                 self.o.xer_ca.data.eq(Repl(rotator.carry_out_o, 2))]
 
         ###### sticky overflow and context, both pass-through #####
 
-- 
2.30.2