1 files changed, 6 insertions, 0 deletions
diff --git a/src/cpu/o3/lsq_unit.hh b/src/cpu/o3/lsq_unit.hh
index 3c1af4533..a11d95f3b 100644
--- a/src/cpu/o3/lsq_unit.hh
+++ b/src/cpu/o3/lsq_unit.hh
@@ -453,6 +453,9 @@ class LSQUnit {
     /** Has the blocked load been handled. */
     bool loadBlockedHandled;
 
+    /** Whether or not a store is in flight. */
+    bool storeInFlight;
+
     /** The sequence number of the blocked load. */
     InstSeqNum blockedLoadSeqNum;
 
@@ -466,6 +469,9 @@ class LSQUnit {
     /** The packet that is pending free cache ports. */
     PacketPtr pendingPkt;
 
+    /** Flag for memory model. */
+    bool needsTSO;
+
     // Will also need how many read/write ports the Dcache has.  Or keep track
     // of that in stage that is one level up, and only call executeLoad/Store
     // the appropriate number of times.