From: Anton Blanchard <anton@linux.ibm.com>
Date: Fri, 11 Oct 2019 05:31:14 +0000 (+1100)
Subject: Don't infer latch for newcrf
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=57b7f1ed71539f31673666a0cbf4afc3facbec2f;p=microwatt.git

Don't infer latch for newcrf

Always initialize newcrf to avoid inferring a latch.

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

diff --git a/execute1.vhdl b/execute1.vhdl
index 1c5e5cb..d0ff461 100644
--- a/execute1.vhdl
+++ b/execute1.vhdl
@@ -121,6 +121,7 @@ begin
 		result := (others => '0');
 		result_with_carry := (others => '0');
 		result_en := 0;
+		newcrf := (others => '0');
 
 		v := r;
 		v.e := Execute1ToExecute2Init;