osfmk/ddb/db_run.h

   1 /*
   2  * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
   3  *
   4  * @APPLE_LICENSE_HEADER_START@
   5  *
   6  * The contents of this file constitute Original Code as defined in and
   7  * are subject to the Apple Public Source License Version 1.1 (the
   8  * "License").  You may not use this file except in compliance with the
   9  * License.  Please obtain a copy of the License at
  10  * http://www.apple.com/publicsource and read it before using this file.
  11  *
  12  * This Original Code and all software distributed under the License are
  13  * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  14  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
  15  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
  16  * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT.  Please see the
  17  * License for the specific language governing rights and limitations
  18  * under the License.
  19  *
  20  * @APPLE_LICENSE_HEADER_END@
  21  */
  22 /*
  23  * @OSF_COPYRIGHT@
  24  */
  25 /*
  26  * Mach Operating System
  27  * Copyright (c) 1991 Carnegie Mellon University
  28  * All Rights Reserved.
  29  *
  30  * Permission to use, copy, modify and distribute this software and its
  31  * documentation is hereby granted, provided that both the copyright
  32  * notice and this permission notice appear in all copies of the
  33  * software, derivative works or modified versions, and any portions
  34  * thereof, and that both notices appear in supporting documentation.
  35  *
  36  * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
  37  * CONDITION.  CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR
  38  * ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
  39  *
  40  * Carnegie Mellon requests users of this software to return to
  41  *
  42  *  Software Distribution Coordinator  or  Software.Distribution@CS.CMU.EDU
  43  *  School of Computer Science
  44  *  Carnegie Mellon University
  45  *  Pittsburgh PA 15213-3890
  46  *
  47  * any improvements or extensions that they make and grant Carnegie Mellon
  48  * the rights to redistribute these changes.
  49  */
  50
  51 /*
  52  */
  53
  54 #ifndef _DDB_DB_RUN_H_
  55 #define _DDB_DB_RUN_H_
  56
  57 #include <mach/boolean.h>
  58 #include <machine/db_machdep.h>
  59 #include <kern/task.h>
  60
  61
  62 /* Prototypes for functions exported by this module.
  63  */
  64
  65 boolean_t db_stop_at_pc(
  66         boolean_t       *is_breakpoint,
  67         task_t          task,
  68         task_t          space);
  69
  70 void db_restart_at_pc(
  71         boolean_t       watchpt,
  72         task_t          task);
  73
  74 void db_single_step(
  75         db_regs_t       *regs,
  76         task_t          task);
  77
  78 void db_single_step_cmd(
  79         db_expr_t       addr,
  80         int             have_addr,
  81         db_expr_t       count,
  82         char *          modif);
  83
  84 void db_trace_until_call_cmd(
  85         db_expr_t       addr,
  86         int             have_addr,
  87         db_expr_t       count,
  88         char *          modif);
  89
  90 void db_trace_until_matching_cmd(
  91         db_expr_t       addr,
  92         int             have_addr,
  93         db_expr_t       count,
  94         char *          modif);
  95
  96 void db_continue_cmd(
  97         db_expr_t       addr,
  98         int             have_addr,
  99         db_expr_t       count,
 100         char *          modif);
 101
 102 void db_continue_gdb(
 103         db_expr_t       addr,
 104         int             have_addr,
 105         db_expr_t       count,
 106         char *          modif);
 107
 108 boolean_t db_in_single_step(void);
 109
 110 #endif  /* !_DDB_DB_RUN_H_ */