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db_interface.h revision 1.26
      1 /*	$NetBSD: db_interface.h,v 1.26 2011/04/10 20:59:22 christos Exp $	*/
      2 
      3 /*-
      4  * Copyright (c) 1995 The NetBSD Foundation, Inc.
      5  * All rights reserved.
      6  *
      7  * This code is derived from software contributed to The NetBSD Foundation
      8  * by Christos Zoulas.
      9  *
     10  * Redistribution and use in source and binary forms, with or without
     11  * modification, are permitted provided that the following conditions
     12  * are met:
     13  * 1. Redistributions of source code must retain the above copyright
     14  *    notice, this list of conditions and the following disclaimer.
     15  * 2. Redistributions in binary form must reproduce the above copyright
     16  *    notice, this list of conditions and the following disclaimer in the
     17  *    documentation and/or other materials provided with the distribution.
     18  *
     19  * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
     20  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
     21  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
     22  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
     23  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
     24  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
     25  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
     26  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
     27  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
     28  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
     29  * POSSIBILITY OF SUCH DAMAGE.
     30  */
     31 
     32 #ifndef _DDB_DB_INTERFACE_H_
     33 #define _DDB_DB_INTERFACE_H_
     34 
     35 /* arch/<arch>/<arch>/db_disasm.c */
     36 db_addr_t	db_disasm(db_addr_t, bool);
     37 
     38 /* arch/<arch>/<arch>/db_trace.c */
     39 /* arch/vax/vax/db_machdep.c */
     40 void		db_stack_trace_print(db_expr_t, bool, db_expr_t, const char *,
     41 		    void (*)(const char *, ...));
     42 
     43 /* ddb/db_xxx.c */
     44 void		db_kgdb_cmd(db_expr_t, bool, db_expr_t, const char *);
     45 void		db_show_files_cmd(db_expr_t, bool, db_expr_t, const char *);
     46 
     47 /* kern/kern_proc.c */
     48 void		db_kill_proc(db_expr_t, bool, db_expr_t, const char *);
     49 void		db_show_proc(db_expr_t, bool, db_expr_t, const char *);
     50 void		db_show_all_procs(db_expr_t, bool, db_expr_t, const char *);
     51 void		db_show_all_pools(db_expr_t, bool, db_expr_t, const char *);
     52 void		db_show_sched_qs(db_expr_t, bool, db_expr_t, const char *);
     53 
     54 /* kern/kern_clock.c */
     55 void		db_show_callout(db_expr_t, bool, db_expr_t, const char *);
     56 
     57 /* kern/subr_log.c */
     58 void		db_dmesg(db_expr_t, bool, db_expr_t, const char *);
     59 
     60 /* netinet/if_arp.c */
     61 void		db_show_arptab(db_expr_t, bool, db_expr_t, const char *);
     62 
     63 /* kern/vfs_aio.c */
     64 void		db_show_aio_jobs(db_expr_t, bool, db_expr_t, const char *);
     65 
     66 /* kern/sys_mqueue.c */
     67 void		db_show_mqueue_cmd(db_expr_t, bool, db_expr_t, const char *);
     68 
     69 /* kern/kern_module.c */
     70 void		db_show_module_cmd(db_expr_t, bool, db_expr_t, const char *);
     71 
     72 /* kern/subr_vmem.c */
     73 void		db_show_all_vmems(db_expr_t, bool, db_expr_t, const char *);
     74 
     75 /*
     76  * This is used in several places to determine which printf format
     77  * string is appropriate for displaying a variable of type db_expr_t.
     78  */
     79 #define	DB_EXPR_T_IS_QUAD (/* CONSTCOND */ sizeof(db_expr_t) > sizeof(long))
     80 
     81 #endif /* _DDB_DB_INTERFACE_H_ */
     82