From 8aff996db13d039e3021671718b55e3c56b1c95d Mon Sep 17 00:00:00 2001
From: Ali Saidi <Ali.Saidi@ARM.com>
Date: Wed, 4 May 2011 20:38:27 -0500
Subject: Debug: Add a function to cause the simulator to create a checkpoint
 from GDB.

---
 src/sim/debug.cc | 12 ++++++++++++
 1 file changed, 12 insertions(+)

(limited to 'src/sim/debug.cc')

diff --git a/src/sim/debug.cc b/src/sim/debug.cc
index e866c13e7..bd7924117 100644
--- a/src/sim/debug.cc
+++ b/src/sim/debug.cc
@@ -38,6 +38,7 @@
 #include "sim/debug.hh"
 #include "sim/eventq.hh"
 #include "sim/sim_events.hh"
+#include "sim/sim_exit.hh"
 
 using namespace std;
 
@@ -88,6 +89,17 @@ schedBreakCycle(Tick when)
     warn("need to stop all queues");
 }
 
+///
+/// Function to cause the simulator to take a checkpoint from the debugger
+///
+void
+takeCheckpoint(Tick when)
+{
+    if (!when)
+        when = curTick() + 1;
+    exitSimLoop("checkpoint", 0, when, 0);
+}
+
 void
 eventqDump()
 {
-- 
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