diff -r 5b9e9bac916d -r d2998cc75aeb src/sim/system.cc
--- a/src/sim/system.cc	Thu Nov 12 08:03:58 2015 -0500
+++ b/src/sim/system.cc	Thu Nov 12 08:42:54 2015 -0500
@@ -208,7 +208,7 @@
  * connect to that context ID before continuing.  This should really
    be a parameter on the CPU object or something...
  */
-int rgdb_wait = 0;
+int rgdb_wait = -1;
 
 ContextID
 System::registerThreadContext(ThreadContext *tc, ContextID assigned)