Initial creation of sourceware repository

1 files changed, 0 insertions, 140 deletions

diff --git a/sim/common/hw-events.c b/sim/common/hw-events.c
deleted file mode 100644
index ca6d441..0000000
--- a/sim/common/hw-events.c
+++ /dev/null
@@ -1,140 +0,0 @@
-/* Hardware event manager.
-   Copyright (C) 1998 Free Software Foundation, Inc.
-   Contributed by Cygnus Support.
-
-This file is part of GDB, the GNU debugger.
-
-This program is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License along
-with this program; if not, write to the Free Software Foundation, Inc.,
-59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-
-#include "sim-main.h"
-#include "hw-base.h"
-
-#include "sim-events.h"
-
-
-/* The hw-events object is implemented using sim-events */
-
-struct hw_event {
-  void *data;
-  struct hw *me;
-  hw_event_callback *callback;
-  sim_event *real;
-  struct hw_event_data *entry;
-};
-
-struct hw_event_data {
-  struct hw_event event;
-  struct hw_event_data *next;
-  struct hw_event_data **prev;
-};
-
-void
-create_hw_event_data (struct hw *me)
-{
-  /* NOP */
-}
-
-void
-delete_hw_event_data (struct hw *me)
-{
-  if (me->events_of_hw != NULL)
-    hw_abort (me, "stray events");
-}
-
-
-static void
-delete_hw_event (struct hw *me,
-		 struct hw_event **event)
-{
-  struct hw_event_data *entry = (*event)->entry;
-  *(entry->prev) = entry->next;
-  entry->next->prev = entry->prev;
-  (*event) = NULL;
-}
-
-
-static void
-create_hw_event (struct hw *me,
-		 struct hw_event **event)
-{
-  struct hw_event_data *entry = HW_ZALLOC (me, struct hw_event_data);
-  entry->next = me->events_of_hw;
-  entry->prev = &me->events_of_hw;
-  me->events_of_hw->prev = &entry->next;
-  me->events_of_hw = entry;
-  (*event) = &entry->event;
-}
-
-
-
-/* Pass the H/W event onto the real callback */
-
-static void
-bounce_hw_event (SIM_DESC sd,
-		 void *data)
-{
-  /* save the data */
-  struct hw_event *event = (struct hw_event*)data;
-  struct hw *me = event->me;
-  void *event_data = event->data;
-  hw_event_callback *callback = event->callback;
-  hw_free (me, data);
-  event = NULL;
-  callback (me, event_data);
-}
-
-
-
-/* Map onto the event functions */
-
-struct hw_event *
-hw_event_queue_schedule (struct hw *me,
-			 signed64 delta_time,
-			 hw_event_callback *callback,
-			 void *data)
-{
-  struct hw_event *event;
-  create_hw_event (me, &event);
-  /* fill it in */
-  event->data = data;
-  event->callback = callback;
-  event->me = me;
-  event->real = sim_events_schedule (hw_system (me),
-				     delta_time,
-				     bounce_hw_event,
-				     event);
-  return event;
-}
-
-
-void
-hw_event_queue_deschedule (struct hw *me,
-			   struct hw_event *event_to_remove)
-{
-  /* remove it from the event queue */
-  sim_events_deschedule (hw_system (me),
-			 event_to_remove->real);
-  delete_hw_event (me, &event_to_remove);
-}
-
-
-signed64
-hw_event_queue_time (struct hw *me)
-{
-  return sim_events_time (hw_system (me));
-}
-
-