infrun.c:handle_inferior_event: Move comment.

This comment applies to the whole handle_inferior_event flow, top to
bottom.  Best move it to the function's intro.

gdb/
2013-11-14  Pedro Alves  <palves@redhat.com>

	* infrun.c (handle_inferior_event): Move comment from the
	function's body to the function's description, adjusted.

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index e85ceea..31c32ca 100644 (file)
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,5 +1,10 @@
 2013-11-14  Pedro Alves  <palves@redhat.com>
 
+       * infrun.c (handle_inferior_event): Move comment from the
+       function's body to the function's description, adjusted.
+
+2013-11-14  Pedro Alves  <palves@redhat.com>
+
        * infrun.c (handle_inferior_event) <TARGET_WAITKIND_LOADED>:
        Handle STOP_QUIETLY_NO_SIGSTOP and STOP_QUIETLY_REMOTE here.
        Assert we never fall through out of the TARGET_WAITKIND_LOADED

diff --git a/gdb/infrun.c b/gdb/infrun.c
index ba55686..8ab6b61 100644 (file)
--- a/gdb/infrun.c
+++ b/gdb/infrun.c
@@ -3139,9 +3139,18 @@ fill_in_stop_func (struct gdbarch *gdbarch,
     }
 }
 
-/* Given an execution control state that has been freshly filled in
-   by an event from the inferior, figure out what it means and take
-   appropriate action.  */
+/* Given an execution control state that has been freshly filled in by
+   an event from the inferior, figure out what it means and take
+   appropriate action.
+
+   The alternatives are:
+
+   1) stop_stepping and return; to really stop and return to the
+   debugger.
+
+   2) keep_going and return; to wait for the next event (set
+   ecs->event_thread->stepping_over_breakpoint to 1 to single step
+   once).  */
 
 static void
 handle_inferior_event (struct execution_control_state *ecs)
@@ -4166,14 +4175,6 @@ Cannot fill $_exitsignal with the correct signal number.\n"));
        }
     }
 
-  /* Look at the cause of the stop, and decide what to do.
-     The alternatives are:
-     1) stop_stepping and return; to really stop and return to the debugger,
-     2) keep_going and return to start up again
-     (set ecs->event_thread->stepping_over_breakpoint to 1 to single step once)
-     3) set ecs->random_signal to 1, and the decision between 1 and 2
-     will be made according to the signal handling tables.  */
-
   if (ecs->event_thread->suspend.stop_signal == GDB_SIGNAL_TRAP
       && stop_after_trap)
     {