sys/ddb/db_run.h

   1 /*      $NetBSD: db_run.h,v 1.10 2007/02/21 22:59:57 thorpej Exp $      */
   2
   3 /*
   4  * Mach Operating System
   5  * Copyright (c) 1991,1990 Carnegie Mellon University
   6  * All Rights Reserved.
   7  *
   8  * Permission to use, copy, modify and distribute this software and its
   9  * documentation is hereby granted, provided that both the copyright
  10  * notice and this permission notice appear in all copies of the
  11  * software, derivative works or modified versions, and any portions
  12  * thereof, and that both notices appear in supporting documentation.
  13  *
  14  * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
  15  * CONDITION.  CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR
  16  * ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
  17  *
  18  * Carnegie Mellon requests users of this software to return to
  19  *
  20  *  Software Distribution Coordinator  or  Software.Distribution@CS.CMU.EDU
  21  *  School of Computer Science
  22  *  Carnegie Mellon University
  23  *  Pittsburgh PA 15213-3890
  24  *
  25  * any improvements or extensions that they make and grant Carnegie the
  26  * rights to redistribute these changes.
  27  *
  28  *      Author: David B. Golub, Carnegie Mellon University
  29  *      Date:   7/90
  30  */
  31
  32 #ifndef _DDB_DB_RUN_
  33 #define _DDB_DB_RUN_
  34
  35 /*
  36  * Commands to run process.
  37  */
  38 extern int      db_inst_count;
  39 extern int      db_load_count;
  40 extern int      db_store_count;
  41
  42 bool            db_stop_at_pc(db_regs_t *, bool *);
  43 void            db_restart_at_pc(db_regs_t *, bool);
  44 void            db_single_step(db_regs_t *);
  45 #ifndef db_set_single_step
  46 void            db_set_single_step(db_regs_t *);
  47 #endif
  48 #ifndef db_clear_single_step
  49 void            db_clear_single_step(db_regs_t *);
  50 #endif
  51 void            db_single_step_cmd(db_expr_t, bool, db_expr_t, const char *);
  52 void            db_trace_until_call_cmd(db_expr_t, bool, db_expr_t, const char *);
  53 void            db_trace_until_matching_cmd(db_expr_t, bool, db_expr_t, const char *);
  54 void            db_continue_cmd(db_expr_t, bool, db_expr_t, const char *);
  55
  56 #endif  /* _DDB_DB_RUN_ */