gdb/config/nm-lynx.h

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