text: /*	$OpenBSD: db_run.h,v 1.11 2016/01/25 14:30:30 mpi Exp $	*/
  /*	$NetBSD: db_run.h,v 1.3 1996/02/05 01:57:14 christos Exp $	*/
  
  /*
   * Mach Operating System
   * Copyright (c) 1993,1992,1991,1990 Carnegie Mellon University
   * All Rights Reserved.
   *
   * Permission to use, copy, modify and distribute this software and its
   * documentation is hereby granted, provided that both the copyright
   * notice and this permission notice appear in all copies of the
   * software, derivative works or modified versions, and any portions
   * thereof, and that both notices appear in supporting documentation.
   *
   * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
   * CONDITION.  CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR
   * ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
   *
   * Carnegie Mellon requests users of this software to return to
   *
   *  Software Distribution Coordinator  or  Software.Distribution@CS.CMU.EDU
   *  School of Computer Science
   *  Carnegie Mellon University
   *  Pittsburgh PA 15213-3890
   *
   * any improvements or extensions that they make and grant Carnegie Mellon
   * the rights to redistribute these changes.
   *
   * 	Author: David B. Golub, Carnegie Mellon University
   *	Date:	7/90
   */
  
  #ifndef	_DDB_DB_RUN_
  #define	_DDB_DB_RUN_
  
  /*
   * Commands to run process.
   */
  extern	int db_inst_count;
  extern	int db_cmd_loop_done;
  
  boolean_t db_stop_at_pc(db_regs_t *, boolean_t *);
  void db_restart_at_pc(db_regs_t *, boolean_t);
  void db_single_step(db_regs_t *);
  #ifndef db_set_single_step
  void db_set_single_step(db_regs_t *);
  #endif
  #ifndef db_clear_single_step
  void db_clear_single_step(db_regs_t *);
  #endif
  void db_single_step_cmd(db_expr_t, int, db_expr_t, char *);
  void db_trace_until_call_cmd(db_expr_t, int, db_expr_t, char *);
  void db_trace_until_matching_cmd(db_expr_t, int, db_expr_t, char *);
  void db_continue_cmd(db_expr_t, int, db_expr_t, char *);
  
  #ifdef SOFTWARE_SSTEP
  /*
   * I've seen this defined to (0) when it is not needed and then the proto will
   * not be correct, so skip it then.
   */
  #ifndef getreg_val
  extern register_t getreg_val(db_regs_t *, int);
  #endif
  #endif /* SOFTWARE_SSTEP */
  
  #endif	/* _DDB_DB_RUN_ */
  