gdb/infrun: add reason parameter to stop_all_threads

[deliverable/binutils-gdb.git] / gdb / infrun.c

diff --git a/gdb/infrun.c b/gdb/infrun.c
index 474c0c9277068875d9102b04a2af411bdacd8574..9bc8bcaaf303d38f0d99e73f9111ba47b278236f 100644 (file)
--- a/gdb/infrun.c
+++ b/gdb/infrun.c
@@ -2385,7 +2385,7 @@ resume_1 (enum gdb_signal sig)
          /* Fallback to stepping over the breakpoint in-line.  */
 
          if (target_is_non_stop_p ())
-           stop_all_threads ();
+           stop_all_threads ("displaced stepping falling back on inline stepping");
 
          set_step_over_info (regcache->aspace (),
                              regcache_read_pc (regcache), 0, tp->global_num);
@@ -4956,7 +4956,7 @@ handle_one (const wait_one_event &event)
 /* See infrun.h.  */
 
 void
-stop_all_threads (void)
+stop_all_threads (const char *reason)
 {
   /* We may need multiple passes to discover all threads.  */
   int pass;
@@ -4964,7 +4964,7 @@ stop_all_threads (void)
 
   gdb_assert (exists_non_stop_target ());
 
-  infrun_debug_printf ("starting");
+  INFRUN_SCOPED_DEBUG_START_END ("reason=%s", reason);
 
   scoped_restore_current_thread restore_thread;
 
@@ -8016,7 +8016,7 @@ stop_waiting (struct execution_control_state *ecs)
   /* If all-stop, but there exists a non-stop target, stop all
      threads now that we're presenting the stop to the user.  */
   if (!non_stop && exists_non_stop_target ())
-    stop_all_threads ();
+    stop_all_threads ("presenting stop to user in all-stop");
 }
 
 /* Like keep_going, but passes the signal to the inferior, even if the
@@ -8118,7 +8118,7 @@ keep_going_pass_signal (struct execution_control_state *ecs)
         we're about to step over, otherwise other threads could miss
         it.  */
       if (step_over_info_valid_p () && target_is_non_stop_p ())
-       stop_all_threads ();
+       stop_all_threads ("starting in-line step-over");
 
       /* Stop stepping if inserting breakpoints fails.  */
       try