/* $NetBSD: db_extern.h,v 1.16 2008/04/28 20:23:46 martin Exp $ */

/* $NetBSD: db_extern.h,v 1.16 2008/04/28 20:23:46 martin Exp $ */

/*-
* Copyright (c) 1995 The NetBSD Foundation, Inc.
* All rights reserved.
*
* This code is derived from software contributed to The NetBSD Foundation
* by Christos Zoulas.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/

#ifndef _DDB_DB_EXTERN_H_
#define _DDB_DB_EXTERN_H_

/* db_sym.c */
void ddb_init(int, void *, void *);

/* db_command.c */
extern bool db_cmd_loop_done;
extern label_t *db_recover;

/* db_examine.c */
void db_examine_cmd(db_expr_t, bool, db_expr_t, const char *);
void db_print_cmd(db_expr_t, bool, db_expr_t, const char *);
void db_print_loc_and_inst(db_addr_t);
void db_search_cmd(db_expr_t, bool, db_expr_t, const char *);

/* db_expr.c */
int db_expression(db_expr_t *);

/* db_input.c */
int db_readline(char *, int);
void db_check_interrupt(void);

/* db_print.c */
void db_show_regs(db_expr_t, bool, db_expr_t, const char *);

/* db_trap.c */
extern int db_trap_type;
void db_trap(int, int);

/* db_write_cmd.c */
void db_write_cmd(db_expr_t, bool, db_expr_t, const char *);

/* Callback for MD platform code to manage watchdogs, etc. */
extern void (*db_trap_callback)(int);

#endif /* _DDB_DB_EXTERN_H_ */