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diff --git a/gdb/arc-jtag-actionpoints.h b/gdb/arc-jtag-actionpoints.h
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+++ b/gdb/arc-jtag-actionpoints.h
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+/* Target dependent code for ARC processor family, for GDB, the GNU debugger.
+
+   Copyright 2008, 2009 Free Software Foundation, Inc.
+
+   Contributed by ARC International (www.arc.com)
+
+   Authors:
+      Richard Stuckey <richard.stuckey@arc.com>
+
+   This file is part of GDB.
+
+   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 3 of the License, 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, see <http://www.gnu.org/licenses/>.  */
+
+/******************************************************************************/
+/*                                                                            */
+/* Outline:                                                                   */
+/*     This header file defines the interface to hardware actionpoints in the */
+/*     ARC processor.                                                         */
+/*                                                                            */
+/* Usage:                                                                     */
+/*     Once the connection to the target has been established, the function   */
+/*     arc_initialize_actionpoint_ops should be called: this will update the  */
+/*     debug_ops structure according to the support provided by the ARC       */
+/*     processor in the target for hardware breakpoints and watchpoints.      */
+/*                                                                            */
+/*     The function arc_restore_actionpoints_after_reset should be called     */
+/*     after the target board has been reset, in order to re-establish any    */
+/*     actionpoints that have been set, as they will have been cleared by     */
+/*     the reset; it returns TRUE if successful.                              */
+/*                                                                            */
+/******************************************************************************/
+
+#ifndef ARC_JTAG_ACTIONPOINTS_H
+#define ARC_JTAG_ACTIONPOINTS_H
+
+/* gdb header files */
+#include "defs.h"
+#include "target.h"
+
+/* ARC header files */
+#include "arc-support.h"
+
+
+Boolean arc_initialize_actionpoint_ops (struct target_ops *debug_ops);
+
+Boolean arc_restore_actionpoints_after_reset (void);
+
+void arc_target_halted (void);
+
+void arc_display_actionpoints (void);
+
+
+/* For debugging.  */
+void arc_dump_actionpoints (const char *message);
+
+#endif /* ARC_JTAG_ACTIONPOINTS_H */
+/******************************************************************************/