1/*-
2 * Copyright (c) 1984, 1993
3 * The Regents of the University of California. All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 * 3. All advertising materials mentioning features or use of this software
14 * must display the following acknowledgement:
15 * This product includes software developed by the University of
16 * California, Berkeley and its contributors.
17 * 4. Neither the name of the University nor the names of its contributors
18 * may be used to endorse or promote products derived from this software
19 * without specific prior written permission.
20 *
21 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
22 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
25 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
31 * SUCH DAMAGE.
32 *
33 * @(#)ptrace.h 8.2 (Berkeley) 1/4/94
| 1/*-
2 * Copyright (c) 1984, 1993
3 * The Regents of the University of California. All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 * 3. All advertising materials mentioning features or use of this software
14 * must display the following acknowledgement:
15 * This product includes software developed by the University of
16 * California, Berkeley and its contributors.
17 * 4. Neither the name of the University nor the names of its contributors
18 * may be used to endorse or promote products derived from this software
19 * without specific prior written permission.
20 *
21 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
22 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
25 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
31 * SUCH DAMAGE.
32 *
33 * @(#)ptrace.h 8.2 (Berkeley) 1/4/94
|
34 * $FreeBSD: head/sys/sys/ptrace.h 85941 2001-11-03 03:17:16Z des $
| 34 * $FreeBSD: head/sys/sys/ptrace.h 92383 2002-03-16 00:25:53Z des $
|
35 */
36
37#ifndef _SYS_PTRACE_H_
38#define _SYS_PTRACE_H_
39
40#define PT_TRACE_ME 0 /* child declares it's being traced */
41#define PT_READ_I 1 /* read word in child's I space */
42#define PT_READ_D 2 /* read word in child's D space */
43/* was PT_READ_U 3 * read word in child's user structure */
44#define PT_WRITE_I 4 /* write word in child's I space */
45#define PT_WRITE_D 5 /* write word in child's D space */
46/* was PT_WRITE_U 6 * write word in child's user structure */
47#define PT_CONTINUE 7 /* continue the child */
48#define PT_KILL 8 /* kill the child process */
49#define PT_STEP 9 /* single step the child */
50
51#define PT_ATTACH 10 /* trace some running process */
52#define PT_DETACH 11 /* stop tracing a process */
53
| 35 */
36
37#ifndef _SYS_PTRACE_H_
38#define _SYS_PTRACE_H_
39
40#define PT_TRACE_ME 0 /* child declares it's being traced */
41#define PT_READ_I 1 /* read word in child's I space */
42#define PT_READ_D 2 /* read word in child's D space */
43/* was PT_READ_U 3 * read word in child's user structure */
44#define PT_WRITE_I 4 /* write word in child's I space */
45#define PT_WRITE_D 5 /* write word in child's D space */
46/* was PT_WRITE_U 6 * write word in child's user structure */
47#define PT_CONTINUE 7 /* continue the child */
48#define PT_KILL 8 /* kill the child process */
49#define PT_STEP 9 /* single step the child */
50
51#define PT_ATTACH 10 /* trace some running process */
52#define PT_DETACH 11 /* stop tracing a process */
53
|
54#define PT_FIRSTMACH 32 /* for machine-specific requests */
| 54#define PT_GETREGS 33 /* get general-purpose registers */
55#define PT_SETREGS 34 /* set general-purpose registers */
56#define PT_GETFPREGS 35 /* get floating-point registers */
57#define PT_SETFPREGS 36 /* set floating-point registers */
58#define PT_GETDBREGS 37 /* get debugging registers */
59#define PT_SETDBREGS 38 /* set debugging registers */
60
61#define PT_FIRSTMACH 64 /* for machine-specific requests */
|
55#include <machine/ptrace.h> /* machine-specific requests, if any */
56
57#ifdef _KERNEL
58int ptrace_set_pc(struct thread *_td, unsigned long _addr);
59int ptrace_single_step(struct thread *_td);
60
61/*
62 * These are prototypes for functions that implement some of the
63 * debugging functionality exported by procfs / linprocfs and by the
64 * ptrace(2) syscall. They used to be part of procfs, but they don't
65 * really belong there.
66 */
67struct reg;
68struct fpreg;
69struct dbreg;
70struct uio;
71int proc_read_regs(struct thread *_td, struct reg *_reg);
72int proc_write_regs(struct thread *_td, struct reg *_reg);
73int proc_read_fpregs(struct thread *_td, struct fpreg *_fpreg);
74int proc_write_fpregs(struct thread *_td, struct fpreg *_fpreg);
75int proc_read_dbregs(struct thread *_td, struct dbreg *_dbreg);
76int proc_write_dbregs(struct thread *_td, struct dbreg *_dbreg);
77int proc_sstep(struct thread *_td);
78int proc_rwmem(struct proc *_p, struct uio *_uio);
79#else /* !_KERNEL */
80
81#include <sys/cdefs.h>
82
83__BEGIN_DECLS
84int ptrace(int _request, pid_t _pid, caddr_t _addr, int _data);
85__END_DECLS
86
87#endif /* !_KERNEL */
88
89#endif /* !_SYS_PTRACE_H_ */
| 62#include <machine/ptrace.h> /* machine-specific requests, if any */
63
64#ifdef _KERNEL
65int ptrace_set_pc(struct thread *_td, unsigned long _addr);
66int ptrace_single_step(struct thread *_td);
67
68/*
69 * These are prototypes for functions that implement some of the
70 * debugging functionality exported by procfs / linprocfs and by the
71 * ptrace(2) syscall. They used to be part of procfs, but they don't
72 * really belong there.
73 */
74struct reg;
75struct fpreg;
76struct dbreg;
77struct uio;
78int proc_read_regs(struct thread *_td, struct reg *_reg);
79int proc_write_regs(struct thread *_td, struct reg *_reg);
80int proc_read_fpregs(struct thread *_td, struct fpreg *_fpreg);
81int proc_write_fpregs(struct thread *_td, struct fpreg *_fpreg);
82int proc_read_dbregs(struct thread *_td, struct dbreg *_dbreg);
83int proc_write_dbregs(struct thread *_td, struct dbreg *_dbreg);
84int proc_sstep(struct thread *_td);
85int proc_rwmem(struct proc *_p, struct uio *_uio);
86#else /* !_KERNEL */
87
88#include <sys/cdefs.h>
89
90__BEGIN_DECLS
91int ptrace(int _request, pid_t _pid, caddr_t _addr, int _data);
92__END_DECLS
93
94#endif /* !_KERNEL */
95
96#endif /* !_SYS_PTRACE_H_ */
|