gdb/xm-rtbsd.h

   1 /* Definitions to host GDB on an IBM RT/PC running BSD Unix.
   2    Copyright 1986, 1987, 1989, 1991, 1992  Free Software Foundation, Inc.
   3    Contributed by David Wood @ New York University (wood@lab.ultra.nyu.edu).
   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., 675 Mass Ave, Cambridge, MA 02139, USA.  */
  20
  21 /* Get rid of any system-imposed stack limit if possible.  */
  22 #define SET_STACK_LIMIT_HUGE
  23
  24 /* This machine is most significant byte first */
  25 #define HOST_BYTE_ORDER BIG_ENDIAN
  26
  27 /* This OS has the wait structure */
  28 #define HAVE_WAIT_STRUCT
  29
  30 #ifdef HOSTING_ONLY
  31 /*
  32  * This next two defines are to get GDB up and running as a host to
  33  * do remote debugging.  I know there is a gdb for the RT, but there wasn't
  34  * an xconfig/rt* file.
  35  */
  36 #define KERNEL_U_ADDR_BSD  /* This may be correct, but hasn't been tested */
  37 #define REGISTER_U_ADDR(a,b,c)     \
  38         (printf("GDB can not debug IBM RT/PC BSD executables (yet)\n"),\
  39         quit(),0)
  40 #else
  41 # include       "GDB for the RT is not included in the distribution"
  42 #endif
  43