129 lines
4.5 KiB
C
129 lines
4.5 KiB
C
/* $NetBSD: db_interface.h,v 1.44 2023/11/21 14:35:01 riastradh Exp $ */
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/*-
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* Copyright (c) 1995, 2023 The NetBSD Foundation, Inc.
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* All rights reserved.
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*
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* This code is derived from software contributed to The NetBSD Foundation
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* by Christos Zoulas.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
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* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef _DDB_DB_INTERFACE_H_
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#define _DDB_DB_INTERFACE_H_
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/* arch/<arch>/<arch>/db_disasm.c */
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db_addr_t db_disasm(db_addr_t, bool);
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/* arch/<arch>/<arch>/db_trace.c */
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/* arch/vax/vax/db_machdep.c */
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void db_stack_trace_print(db_expr_t, bool, db_expr_t, const char *,
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void (*)(const char *, ...) __printflike(1, 2));
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/* ddb/db_xxx.c */
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void db_kgdb_cmd(db_expr_t, bool, db_expr_t, const char *);
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void db_show_files_cmd(db_expr_t, bool, db_expr_t, const char *);
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void db_show_panic(db_expr_t, bool, db_expr_t, const char *);
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/* kern/kern_proc.c */
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void db_kill_proc(db_expr_t, bool, db_expr_t, const char *);
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void db_show_proc(db_expr_t, bool, db_expr_t, const char *);
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void db_show_all_procs(db_expr_t, bool, db_expr_t, const char *);
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void db_show_all_pools(db_expr_t, bool, db_expr_t, const char *);
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void db_show_sched_qs(db_expr_t, bool, db_expr_t, const char *);
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/* kern/kern_timeout.c */
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void db_show_callout(db_expr_t, bool, db_expr_t, const char *);
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/* kern/subr_log.c */
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void db_dmesg(db_expr_t, bool, db_expr_t, const char *);
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/* net/route.c */
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void db_show_routes(db_expr_t, bool, db_expr_t, const char *);
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/* kern/vfs_aio.c */
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void db_show_aio_jobs(db_expr_t, bool, db_expr_t, const char *);
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/* kern/sys_mqueue.c */
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void db_show_mqueue_cmd(db_expr_t, bool, db_expr_t, const char *);
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/* kern/kern_module.c */
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void db_show_module_cmd(db_expr_t, bool, db_expr_t, const char *);
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/* kern/subr_vmem.c */
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void db_show_all_vmems(db_expr_t, bool, db_expr_t, const char *);
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/* kern/subr_autoconf.c */
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void db_show_all_devices(db_expr_t, bool, db_expr_t, const char *);
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void db_show_all_device(db_expr_t, bool, db_expr_t, const char *);
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/* kern/subr_disk.c, dev/dksubr.c */
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void db_show_disk(db_expr_t, bool, db_expr_t, const char *);
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/* kern/kern_sleepq.c */
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void db_show_sleepq(db_expr_t, bool, db_expr_t, const char *);
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/* kern/kern_condvar.c */
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void db_show_condvar(db_expr_t, bool, db_expr_t, const char *);
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/* kern/sys_select.c */
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void db_show_selinfo(db_expr_t, bool, db_expr_t, const char *);
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#ifndef __HAVE_DB_STACK_TRACE_PRINT_RA
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#define db_stack_trace_print_ra(ra, have_ra, addr, have_addr, c, m, pr) \
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((void)(ra), (void)(have_ra), \
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db_stack_trace_print(addr, have_addr, c, m, pr))
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#endif
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/* The db_stacktrace_print macro may be overridden by an MD macro */
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#ifndef db_stacktrace_print
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#define db_stacktrace_print(prfunc) \
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db_stack_trace_print_ra( \
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(db_expr_t)(intptr_t)__builtin_return_address(0), true, \
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(db_expr_t)(intptr_t)__builtin_frame_address(0), true, \
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65535, "", prfunc)
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#endif /* !db_stacktrace_print */
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#define db_stacktrace() db_stacktrace_print(printf);
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#define db_ustacktrace() db_stacktrace_print(uprintf);
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#include <sys/syslog.h>
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#ifdef _KERNEL
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static __inline__ void
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_db_log_wrapper(const char *fmt, ...)
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{
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va_list ap;
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va_start(ap, fmt);
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vlog(LOG_INFO, fmt, ap);
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va_end(ap);
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}
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#define db_lstacktrace() db_stacktrace_print(_db_log_wrapper);
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#endif
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#endif /* _DDB_DB_INTERFACE_H_ */
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