71 lines
3.0 KiB
C
71 lines
3.0 KiB
C
/*-
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* Copyright (c) 1984, 1993
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* The Regents of the University of California. 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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* 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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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by the University of
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* California, Berkeley and its contributors.
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* 4. Neither the name of the University nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* @(#)ptrace.h 8.2 (Berkeley) 1/4/94
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* $FreeBSD$
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*/
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#ifndef _SYS_PTRACE_H_
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#define _SYS_PTRACE_H_
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#define PT_TRACE_ME 0 /* child declares it's being traced */
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#define PT_READ_I 1 /* read word in child's I space */
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#define PT_READ_D 2 /* read word in child's D space */
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/* was PT_READ_U 3 * read word in child's user structure */
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#define PT_WRITE_I 4 /* write word in child's I space */
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#define PT_WRITE_D 5 /* write word in child's D space */
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/* was PT_WRITE_U 6 * write word in child's user structure */
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#define PT_CONTINUE 7 /* continue the child */
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#define PT_KILL 8 /* kill the child process */
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#define PT_STEP 9 /* single step the child */
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#define PT_ATTACH 10 /* trace some running process */
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#define PT_DETACH 11 /* stop tracing a process */
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#define PT_FIRSTMACH 32 /* for machine-specific requests */
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#include <machine/ptrace.h> /* machine-specific requests, if any */
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#ifdef _KERNEL
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int ptrace_set_pc __P((struct proc *p, unsigned long addr));
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int ptrace_single_step __P((struct proc *p));
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#else /* !_KERNEL */
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#include <sys/cdefs.h>
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__BEGIN_DECLS
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int ptrace __P((int _request, pid_t _pid, caddr_t _addr, int _data));
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__END_DECLS
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#endif /* !_KERNEL */
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#endif /* !_SYS_PTRACE_H_ */
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