From: Joshua Wise <joshua@rebirth.joshuawise.com>
Date: Thu, 15 Jan 2009 06:37:52 +0000 (-0500)
Subject: Execute: fix rdiff
X-Git-Url: http://git.joshuawise.com/firearm.git/commitdiff_plain/a4c270c74d821e221d30d405bca8676963f29340

Execute: fix rdiff
---

diff --git a/Execute.v b/Execute.v
index ac828a5..6582581 100644
--- a/Execute.v
+++ b/Execute.v
@@ -258,7 +258,7 @@ module ALU(
 
 	assign sum = {1'b0, in0} + {1'b0, in1};
 	assign diff = {1'b0, in0} - {1'b0, in1};
-	assign rdiff = {1'b0, in1} + {1'b0, in0};
+	assign rdiff = {1'b0, in1} - {1'b0, in0};
 	assign sum_v = (in0[31] ^~ in1[31]) & (sum[31] ^ in0[31]);
 	assign diff_v = (in0[31] ^ in1[31]) & (diff[31] ^ in0[31]);
 	assign rdiff_v = (in0[31] ^ in1[31]) & (rdiff[31] ^ in1[31]);