1/* Native-dependent definitions for LynxOS.
2
3   Copyright 1993, 1994, 1995, 1996, 1999, 2000, 2003 Free Software
4   Foundation, Inc.
5
6   This file is part of GDB.
7
8   This program is free software; you can redistribute it and/or modify
9   it under the terms of the GNU General Public License as published by
10   the Free Software Foundation; either version 2 of the License, or
11   (at your option) any later version.
12
13   This program is distributed in the hope that it will be useful,
14   but WITHOUT ANY WARRANTY; without even the implied warranty of
15   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
16   GNU General Public License for more details.
17
18   You should have received a copy of the GNU General Public License
19   along with this program; if not, write to the Free Software
20   Foundation, Inc., 59 Temple Place - Suite 330,
21   Boston, MA 02111-1307, USA.  */
22
23#ifndef NM_LYNX_H
24#define NM_LYNX_H
25
26struct target_waitstatus;
27
28#include <sys/conf.h>
29#include <sys/kernel.h>
30/* sys/kernel.h should define this, but doesn't always, sigh. */
31#ifndef __LYNXOS
32#define __LYNXOS
33#endif
34#include <sys/mem.h>
35#include <sys/signal.h>
36#include <sys/time.h>
37#include <sys/resource.h>
38#include <sys/itimer.h>
39#include <sys/file.h>
40#include <sys/proc.h>
41#include "gdbthread.h"
42
43/* This is the amount to subtract from u.u_ar0 to get the offset in
44   the core file of the register values.  */
45
46#define KERNEL_U_ADDR USRSTACK
47
48/* As of LynxOS 2.2.2 (beta 8/15/94), this is int.  Previous versions seem to
49   have had no prototype, so I'm not sure why GDB used to define this to
50   char *.  */
51#define PTRACE_ARG3_TYPE int
52
53/* Override copies of {fetch,store}_inferior_registers in infptrace.c.  */
54
55#define FETCH_INFERIOR_REGISTERS
56
57/* Thread ID of stopped thread.  */
58
59#define WIFTID(x) (((union wait *)&x)->w_tid)
60
61/* Override child_wait in inftarg.c */
62
63#define CHILD_WAIT
64
65/* Override child_resume in infptrace.c */
66
67#define CHILD_RESUME
68
69/* Override child_thread_alive in intarg.c */
70
71#define CHILD_THREAD_ALIVE
72
73#include "target.h"
74
75extern ptid_t child_wait (ptid_t ptid,
76                                struct target_waitstatus *status);
77
78/* Lynx needs a special definition of this so that we can
79   print out the pid and thread number seperately.  */
80
81
82/* override child_pid_to_str in inftarg.c */
83#define CHILD_PID_TO_STR
84extern char *lynx_pid_to_str (ptid_t ptid);
85
86#endif /* NM_LYNX_H */
87