From 9ee2d84c7cfc279ee5d53a05c61019933c5e6c36 Mon Sep 17 00:00:00 2001
From: Ross Thompson <ross1728@gmail.com>
Date: Tue, 6 Dec 2022 10:37:45 -0600
Subject: [PATCH] Fixed bug Kip found. The no cache and no bus versions lacked
 assignment of CacheCommittedF in the IFU.

---
 pipelined/src/ifu/ifu.sv | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/pipelined/src/ifu/ifu.sv b/pipelined/src/ifu/ifu.sv
index 17af36ec4..8da0dd51c 100644
--- a/pipelined/src/ifu/ifu.sv
+++ b/pipelined/src/ifu/ifu.sv
@@ -262,6 +262,7 @@ module ifu (
         .HWSTRB(), .BusRW, .ByteMask(), .WriteData('0),
         .CPUBusy, .BusStall, .BusCommitted(BusCommittedF), .FetchBuffer(FetchBuffer));
 
+      assign CacheCommittedF = '0;
       if(`IROM_SUPPORTED) mux2 #(32) UnCachedDataMux2(FetchBuffer, IROMInstrF, SelIROM, InstrRawF);
       else assign InstrRawF = FetchBuffer;
       assign IFUHBURST = 3'b0;
@@ -269,7 +270,7 @@ module ifu (
       assign {ICacheMiss, ICacheAccess} = '0;
     end
   end else begin : nobus // block: bus
-    assign BusStall = '0;   
+    assign {BusStall, CacheCommittedF} = '0;   
     assign {ICacheStallF, ICacheMiss, ICacheAccess} = '0;
     assign InstrRawF = IROMInstrF;
   end