nm-lynx.h revision 1.3
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