NetBSD/sys/ddb/db_extern.h

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/* $NetBSD: db_extern.h,v 1.13 2005/12/11 12:20:53 christos Exp $ */
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/*-
* Copyright (c) 1995 The NetBSD Foundation, Inc.
* All rights reserved.
*
* This code is derived from software contributed to The NetBSD Foundation
* by Christos Zoulas.
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*
* 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.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
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* This product includes software developed by the NetBSD
* Foundation, Inc. and its contributors.
* 4. Neither the name of The NetBSD Foundation nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
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*
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* 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.
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*/
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#ifndef _DDB_DB_EXTERN_H_
#define _DDB_DB_EXTERN_H_
/* db_sym.c */
void ddb_init(int, void *, void *);
/* db_command.c */
extern int db_cmd_loop_done;
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extern label_t *db_recover;
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/* db_examine.c */
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void db_examine_cmd(db_expr_t, int, db_expr_t, const char *);
void db_print_cmd(db_expr_t, int, db_expr_t, const char *);
void db_print_loc_and_inst(db_addr_t);
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void db_search_cmd(db_expr_t, boolean_t, db_expr_t, const char *);
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/* db_expr.c */
int db_expression(db_expr_t *);
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/* db_input.c */
int db_readline(char *, int);
void db_check_interrupt(void);
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/* db_print.c */
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void db_show_regs(db_expr_t, boolean_t, db_expr_t, const char *);
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/* db_trap.c */
extern int db_trap_type;
void db_trap(int, int);
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/* db_write_cmd.c */
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void db_write_cmd(db_expr_t, boolean_t, db_expr_t, const char *);
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/* Callback for MD platform code to manage watchdogs, etc. */
extern void (*db_trap_callback)(int);
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#endif /* _DDB_DB_EXTERN_H_ */