1 /* $OpenBSD: db_run.h,v 1.9 2007/11/14 17:52:36 miod Exp $ */ 2 /* $NetBSD: db_run.h,v 1.3 1996/02/05 01:57:14 christos Exp $ */ 3 4 /* 5 * Mach Operating System 6 * Copyright (c) 1993,1992,1991,1990 Carnegie Mellon University 7 * All Rights Reserved. 8 * 9 * Permission to use, copy, modify and distribute this software and its 10 * documentation is hereby granted, provided that both the copyright 11 * notice and this permission notice appear in all copies of the 12 * software, derivative works or modified versions, and any portions 13 * thereof, and that both notices appear in supporting documentation. 14 * 15 * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS" 16 * CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR 17 * ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE. 18 * 19 * Carnegie Mellon requests users of this software to return to 20 * 21 * Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU 22 * School of Computer Science 23 * Carnegie Mellon University 24 * Pittsburgh PA 15213-3890 25 * 26 * any improvements or extensions that they make and grant Carnegie Mellon 27 * the rights to redistribute these changes. 28 * 29 * Author: David B. Golub, Carnegie Mellon University 30 * Date: 7/90 31 */ 32 33 #ifndef _DDB_DB_RUN_ 34 #define _DDB_DB_RUN_ 35 36 /* 37 * Commands to run process. 38 */ 39 extern int db_inst_count; 40 extern int db_load_count; 41 extern int db_store_count; 42 extern int db_cmd_loop_done; 43 44 boolean_t db_stop_at_pc(db_regs_t *, boolean_t *); 45 void db_restart_at_pc(db_regs_t *, boolean_t); 46 void db_single_step(db_regs_t *); 47 #ifndef db_set_single_step 48 void db_set_single_step(db_regs_t *); 49 #endif 50 #ifndef db_clear_single_step 51 void db_clear_single_step(db_regs_t *); 52 #endif 53 void db_single_step_cmd(db_expr_t, int, db_expr_t, char *); 54 void db_trace_until_call_cmd(db_expr_t, int, db_expr_t, char *); 55 void db_trace_until_matching_cmd(db_expr_t, int, db_expr_t, char *); 56 void db_continue_cmd(db_expr_t, int, db_expr_t, char *); 57 58 #ifdef SOFTWARE_SSTEP 59 /* 60 * I've seen this defined to (0) when it is not needed and then the proto will 61 * not be correct, so skip it then. 62 */ 63 #ifndef getreg_val 64 extern register_t getreg_val(db_regs_t *, int); 65 #endif 66 #endif /* SOFTWARE_SSTEP */ 67 68 #endif /* _DDB_DB_RUN_ */ 69