* Authors: Nathan Binkert
*/
-#ifndef __DEBUG_HH__
-#define __DEBUG_HH__
+#ifndef __SIM_DEBUG_HH__
+#define __SIM_DEBUG_HH__
-void debug_break();
+#include "base/types.hh"
-#endif // __DEBUG_HH__
+/** @file This file provides the definitions for some useful debugging
+ * functions. These are intended to be called from a debugger such as
+ * gdb.
+ */
+
+
+/** Cause the simulator to execute a breakpoint
+ * @param when the tick to break
+ */
+void schedBreak(Tick when);
+
+/** Cause the simulator to return to python to create a checkpoint
+ * @param when the cycle to break
+ */
+void takeCheckpoint(Tick when);
+
+/** Dump all the events currently on the event queue
+ */
+void eventqDump();
+
+int getRemoteGDBPort();
+// Remote gdb base port. 0 disables remote gdb.
+void setRemoteGDBPort(int port);
+
+#endif // __SIM_DEBUG_HH__