1 files changed, 5 insertions, 1 deletions
diff --git a/sim/common/run.c b/sim/common/run.c
index 2a701bc..72d7509 100644
--- a/sim/common/run.c
+++ b/sim/common/run.c
@@ -56,12 +56,16 @@ extern host_callback default_callback;
 
 static char *myname;
 
-
 /* NOTE: sim_size() and sim_trace() are going away */
 extern int sim_trace PARAMS ((SIM_DESC sd));
 
 extern int getopt ();
 
+#ifdef NEED_UI_LOOP_HOOK
+/* Gdb foolery. This is only needed for gdb using a gui. */
+int (*ui_loop_hook) PARAMS ((int signo));
+#endif
+
 static SIM_DESC sd;
 
 static RETSIGTYPE