From: Ali Saidi <saidi@eecs.umich.edu>
Date: Wed, 2 Nov 2005 19:45:35 +0000 (-0500)
Subject: Fix bug where simulation terminates same cycle as last stat dump causing a duplicate... 
X-Git-Tag: m5_2.0_beta1~323
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=0b3c27f14975718c00367e901fb548fda2bc7dd1;p=gem5.git

Fix bug where simulation terminates same cycle as last stat dump causing a duplicate row in db

--HG--
extra : convert_revision : 45877c6feeaddf921eb0f4764246bf66e1705a1d
---

diff --git a/sim/stat_control.cc b/sim/stat_control.cc
index 2f6e56b44..85c405b7f 100644
--- a/sim/stat_control.cc
+++ b/sim/stat_control.cc
@@ -61,6 +61,7 @@ namespace Stats {
 
 Time statTime(true);
 Tick startTick;
+Tick lastDump(0);
 
 class SimTicksReset : public Callback
 {
@@ -194,6 +195,11 @@ list<Output *> OutputList;
 void
 DumpNow()
 {
+    assert(lastDump <= curTick);
+    if (lastDump == curTick)
+        return;
+    lastDump = curTick;
+
     list<Output *>::iterator i = OutputList.begin();
     list<Output *>::iterator end = OutputList.end();
     for (; i != end; ++i) {