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-rw-r--r--src/sim/simulate.cc14
1 files changed, 0 insertions, 14 deletions
diff --git a/src/sim/simulate.cc b/src/sim/simulate.cc
index fb785a91f..6962fab9f 100644
--- a/src/sim/simulate.cc
+++ b/src/sim/simulate.cc
@@ -44,10 +44,6 @@
* terminate the loop. Exported to Python via SWIG.
* @return The SimLoopExitEvent that caused the loop to exit.
*/
-
-// record the clock cycle for last exit event
-Tick lastExitTick = 0;
-
SimLoopExitEvent *
simulate(Tick num_cycles)
{
@@ -71,16 +67,6 @@ simulate(Tick num_cycles)
Event *exit_event = mainEventQueue.serviceOne();
if (exit_event != NULL) {
- /*
- * if there are multiple exit events in the same cycle, drain the
- * following exit events since gem5 only allows one * exit event in
- * a cycle
- */
- if (lastExitTick == curTick())
- continue;
- else
- lastExitTick = curTick();
-
// hit some kind of exit event; return to Python
// event must be subclass of SimLoopExitEvent...
SimLoopExitEvent *se_event;