From 353eb5f018ee4e08531bf15fc52dff51afcdae17 Mon Sep 17 00:00:00 2001
From: "rajshekar.k" <rajshekar.k@iitdh.ac.in>
Date: Wed, 20 Jan 2021 15:38:07 +0530
Subject: [PATCH] bug fix related to LSQ forwarding

---
 src/simulator/memorysystem/LSQ.java | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/simulator/memorysystem/LSQ.java b/src/simulator/memorysystem/LSQ.java
index 63c7938..8fe8cd4 100755
--- a/src/simulator/memorysystem/LSQ.java
+++ b/src/simulator/memorysystem/LSQ.java
@@ -410,6 +410,9 @@ public class LSQ extends SimulationElement
 	public void handleAttemptL1Issue(Event event)
 	{
 		LSQEntry lsqEntry = ((LSQEntryContainingEvent)(event)).getLsqEntry();
+		
+		if(lsqEntry.isForwarded())
+			return;
 
 		boolean requestIssued = this.containingMemSys.issueRequestToL1Cache(RequestType.Cache_Read, lsqEntry.getAddr());