X-Git-Url: http://git.joshuawise.com/firearm.git/blobdiff_plain/331c3b8d1138a3a2982a1b15251bd4cb16003e33..a02d953fd172f2a0ba14a30116d6cdc4885ef4e1:/Writeback.v

diff --git a/Writeback.v b/Writeback.v
index b0e69cf..d0d4304 100644
--- a/Writeback.v
+++ b/Writeback.v
@@ -9,6 +9,7 @@ module Writeback(
 	
 	input [31:0] cpsr,
 	input [31:0] spsr,
+	input cpsrup,
 	
 	output reg regfile_write,
 	output reg [3:0] regfile_write_reg,
@@ -23,13 +24,13 @@ module Writeback(
 	reg [31:0] last_outcpsr = 0, last_outspsr = 0;
 	
 	always @(*)
-		if (inbubble)
+		if (inbubble || !cpsrup)
 			outcpsr = last_outcpsr;
 		else
 			outcpsr = cpsr;
 	
 	always @(*)
-		if (inbubble)
+		if (inbubble || !cpsrup)
 			outspsr = last_outspsr;
 		else
 			outspsr = spsr;