73 lines
2.3 KiB
C
73 lines
2.3 KiB
C
/*
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* Copyright (c) 2004 Marcel Moolenaar
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* All rights reserved.
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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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*
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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 AUTHOR ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* $FreeBSD$
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*/
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#ifndef _KGDB_H_
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#define _KGDB_H_
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struct thread_info;
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extern kvm_t *kvm;
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extern char *kernel;
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extern bfd *kern_bfd;
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struct kthr {
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struct kthr *next;
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uintptr_t paddr;
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uintptr_t kaddr;
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uintptr_t kstack;
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uintptr_t pcb;
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int tid;
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int pid;
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u_char cpu;
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};
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extern struct kthr *curkthr;
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void kgdb_add_kld_cmd(char *, int);
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void kgdb_kld_init(void);
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void kgdb_target(void);
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void kgdb_trgt_fetch_registers(int);
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void kgdb_trgt_store_registers(int);
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frame_unwind_sniffer_ftype kgdb_trgt_trapframe_sniffer;
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struct kthr *kgdb_thr_first(void);
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struct kthr *kgdb_thr_init(void);
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struct kthr *kgdb_thr_lookup_tid(int);
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struct kthr *kgdb_thr_lookup_pid(int);
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struct kthr *kgdb_thr_lookup_paddr(uintptr_t);
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struct kthr *kgdb_thr_lookup_taddr(uintptr_t);
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struct kthr *kgdb_thr_next(struct kthr *);
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struct kthr *kgdb_thr_select(struct kthr *);
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char *kgdb_thr_extra_thread_info(int);
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uintptr_t kgdb_lookup(const char *sym);
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CORE_ADDR kgdb_parse(const char *exp);
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#endif /* _KGDB_H_ */
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