| 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 | |