projects / deliverable / binutils-gdb.git / blame
| Commit | Line | Data |
|---|---|---|
| ea3c0839 JG |
1 | /* Host-machine dependent parameters for Motorola 88000, for GDB. |
| 2 | Copyright 1986, 1987, 1988, 1989, 1990, 1991 Free Software Foundation, Inc. | |
| dd3b648e RP |
3 | |
| 4 | This file is part of GDB. | |
| 5 | ||
| 99a7de40 | 6 | This program is free software; you can redistribute it and/or modify |
| dd3b648e | 7 | it under the terms of the GNU General Public License as published by |
| 99a7de40 JG |
8 | the Free Software Foundation; either version 2 of the License, or |
| 9 | (at your option) any later version. | |
| dd3b648e | 10 | |
| 99a7de40 | 11 | This program is distributed in the hope that it will be useful, |
| dd3b648e RP |
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 | |
| 99a7de40 JG |
17 | along with this program; if not, write to the Free Software |
| 18 | Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ | |
| dd3b648e | 19 | |
| dd3b648e RP |
20 | #define HOST_BYTE_ORDER BIG_ENDIAN |
| 21 | ||
| 8aa13b87 JK |
22 | #if !defined (USG) |
| 23 | #define USG 1 | |
| 24 | #endif | |
| dd3b648e RP |
25 | |
| 26 | #include <sys/param.h> | |
| 27 | ||
| dd3b648e RP |
28 | #ifdef __GNUC__ |
| 29 | #define memcpy __builtin_memcpy | |
| 8aa13b87 JK |
30 | /* gcc doesn't have this, at least not gcc 1.92. */ |
| 31 | /* #define memset __builtin_memset */ | |
| dd3b648e RP |
32 | #define strcmp __builtin_strcmp |
| 33 | #endif | |
| 34 | ||
| 35 | #ifdef DGUX | |
| 36 | #define x_foff _x_x._x_offset | |
| 37 | #define x_fname _x_name | |
| 38 | #define USER ptrace_user | |
| 39 | #define _BSD_WAIT_FLAVOR | |
| 40 | #endif | |
| 41 | ||
| 42 | #define HAVE_TERMIO | |
| 43 | ||
| de94d3da | 44 | #ifndef USIZE |
| dd3b648e | 45 | #define USIZE 2048 |
| de94d3da | 46 | #endif |
| dd3b648e RP |
47 | #define NBPG NBPC |
| 48 | #define UPAGES USIZE | |
| 49 | ||
| dd3b648e RP |
50 | /* Get rid of any system-imposed stack limit if possible. */ |
| 51 | ||
| 52 | #define SET_STACK_LIMIT_HUGE | |
| 53 | ||
| dd3b648e RP |
54 | /* This is the amount to subtract from u.u_ar0 |
| 55 | to get the offset in the core file of the register values. */ | |
| 56 | ||
| 57 | /* Since registers r0 through r31 are stored directly in the struct ptrace_user, | |
| 58 | (for m88k BCS) | |
| 59 | the ptrace_user offsets are sufficient and KERNEL_U_ADDRESS can be 0 */ | |
| 60 | ||
| 61 | #define KERNEL_U_ADDR 0 | |
| 62 |