2008-11-12 Tristan Gingold <gingold@adacore.com>

[binutils-gdb.git] / gdb / thread.c

diff --git a/gdb/thread.c b/gdb/thread.c
index 94e187311a3de1d258903f0f9b14aa9864ecc6cc..b1e318d09dac3fa64301be412083f7b0dfa43ad2 100644 (file)
--- a/gdb/thread.c
+++ b/gdb/thread.c
@@ -606,6 +606,31 @@ set_executing (ptid_t ptid, int executing)
     }
 }
 
+void
+set_stop_requested (ptid_t ptid, int stop)
+{
+  struct thread_info *tp;
+  int all = ptid_equal (ptid, minus_one_ptid);
+
+  if (all || ptid_is_pid (ptid))
+    {
+      for (tp = thread_list; tp; tp = tp->next)
+       if (all || ptid_get_pid (tp->ptid) == ptid_get_pid (ptid))
+         tp->stop_requested = stop;
+    }
+  else
+    {
+      tp = find_thread_pid (ptid);
+      gdb_assert (tp);
+      tp->stop_requested = stop;
+    }
+
+  /* Call the stop requested observer so other components of GDB can
+     react to this request.  */
+  if (stop)
+    observer_notify_thread_stop_requested (ptid);
+}
+
 /* Prints the list of threads and their details on UIOUT.
    This is a version of 'info_thread_command' suitable for
    use from MI.  
@@ -653,17 +678,14 @@ print_thread_info (struct ui_out *uiout, int requested_thread)
       ui_out_text (uiout, " ");
       ui_out_field_string (uiout, "target-id", target_tid_to_str (tp->ptid));
 
-      if (tp->state_ != THREAD_EXITED)
+      extra_info = target_extra_thread_info (tp);
+      if (extra_info)
        {
-         extra_info = target_extra_thread_info (tp);
-         if (extra_info)
-           {
-             ui_out_text (uiout, " (");
-             ui_out_field_string (uiout, "details", extra_info);
-             ui_out_text (uiout, ")");
-           }
-         ui_out_text (uiout, "  ");
+         ui_out_text (uiout, " (");
+         ui_out_field_string (uiout, "details", extra_info);
+         ui_out_text (uiout, ")");
        }
+      ui_out_text (uiout, "  ");
 
       if (tp->state_ == THREAD_RUNNING)
        ui_out_text (uiout, "(running)\n");
@@ -681,9 +703,7 @@ print_thread_info (struct ui_out *uiout, int requested_thread)
       if (ui_out_is_mi_like_p (uiout))
        {
          char *state = "stopped";
-         if (tp->state_ == THREAD_EXITED)
-           state = "exited";
-         else if (tp->state_ == THREAD_RUNNING)
+         if (tp->state_ == THREAD_RUNNING)
            state = "running";
          ui_out_field_string (uiout, "state", state);
        }