gdb/config/nm-lynx.h

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