From: Anton Blanchard <anton@linux.ibm.com>
Date: Mon, 9 Sep 2019 12:16:11 +0000 (+1000)
Subject: Fix CR forwarding
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=9cbdecb561e61aa76a4e52a54e9b474a9233b418;p=microwatt.git

Fix CR forwarding

We weren't actually forwarding writes in the same cycle. Not a
problem right now, but noticed when testing the pipelining series.

Signed-off-by: Anton Blanchard <anton@linux.ibm.com>
---

diff --git a/cr_file.vhdl b/cr_file.vhdl
index 51b348e..8ad8570 100644
--- a/cr_file.vhdl
+++ b/cr_file.vhdl
@@ -55,6 +55,6 @@ begin
 		if d_in.read = '1' then
 			report "Reading CR " & to_hstring(crs_updated);
 		end if;
-		d_out.read_cr_data <= crs;
+		d_out.read_cr_data <= crs_updated;
 	end process;
 end architecture behaviour;