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dd3b648e RP |
1 | /* Definitions to make GDB run on a mips box under 4.3bsd. |
2 | Copyright (C) 1986, 1987, 1989 Free Software Foundation, Inc. | |
3 | Contributed by Per Bothner([email protected]) at U.Wisconsin | |
4 | and by Alessandro Forin([email protected]) at CMU | |
5 | ||
6 | This file is part of GDB. | |
7 | ||
99a7de40 | 8 | This program is free software; you can redistribute it and/or modify |
dd3b648e | 9 | it under the terms of the GNU General Public License as published by |
99a7de40 JG |
10 | the Free Software Foundation; either version 2 of the License, or |
11 | (at your option) any later version. | |
dd3b648e | 12 | |
99a7de40 | 13 | This program is distributed in the hope that it will be useful, |
dd3b648e RP |
14 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
15 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
16 | GNU General Public License for more details. | |
17 | ||
18 | You should have received a copy of the GNU General Public License | |
99a7de40 JG |
19 | along with this program; if not, write to the Free Software |
20 | Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ | |
dd3b648e RP |
21 | |
22 | #if !defined (HOST_BYTE_ORDER) | |
23 | #define HOST_BYTE_ORDER LITTLE_ENDIAN | |
24 | #endif | |
25 | ||
dd3b648e RP |
26 | /* Get rid of any system-imposed stack limit if possible */ |
27 | ||
28 | #define SET_STACK_LIMIT_HUGE | |
29 | ||
abefb1f1 | 30 | #define KERNEL_U_ADDR 0 /* Not needed. */ |
dd3b648e | 31 | |
abefb1f1 | 32 | /* Only used for core files on DECstations. */ |
dd3b648e | 33 | |
df6335e1 | 34 | #define REGISTER_U_ADDR(addr, blockend, regno) \ |
df6335e1 | 35 | if (regno < 38) addr = (NBPG*UPAGES) + (regno - 38)*sizeof(int);\ |
abefb1f1 | 36 | else addr = 0; /* ..somewhere in the pcb */ |
df6335e1 | 37 | |
dd3b648e RP |
38 | /* Override copies of {fetch,store}_inferior_registers in infptrace.c. */ |
39 | #define FETCH_INFERIOR_REGISTERS | |
62853f80 JG |
40 | |
41 | /* Kernel is a bit tenacious about sharing text segments, disallowing bpts. */ | |
42 | #define ONE_PROCESS_WRITETEXT |