From 98153a4f7b1edbd465a24d703016978e91cb14db Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Karel=20Ko=C4=8D=C3=AD?= <cynerd@email.cz>
Date: Wed, 14 Feb 2018 14:10:18 +0100
Subject: Do empty fetch stage to report fetch even if we stall

---
 qtmips_machine/core.cpp | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'qtmips_machine')

diff --git a/qtmips_machine/core.cpp b/qtmips_machine/core.cpp
index 5ce0c70..94cccdf 100644
--- a/qtmips_machine/core.cpp
+++ b/qtmips_machine/core.cpp
@@ -330,9 +330,12 @@ void CorePipelined::step() {
     if (!stall) {
         dt_f = fetch();
         handle_pc(dt_d);
-    } else
+    } else {
+        // Run fetch stage on empty
+        fetch();
         // clear decode latch (insert nope to execute stage)
         dtDecodeInit(dt_d);
+	}
 }
 
 void CorePipelined::reset() {
-- 
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