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c906108c SS |
1 | /* Definitions to make GDB run on a Sequent Symmetry under dynix 3.0, |
2 | with Weitek 1167 and i387 support. | |
b6ba6518 KB |
3 | Copyright 1986, 1987, 1989, 1992, 1994, 1996, 1998, 2000 |
4 | Free Software Foundation, Inc. | |
c906108c | 5 | |
c5aa993b | 6 | This file is part of GDB. |
c906108c | 7 | |
c5aa993b JM |
8 | This program is free software; you can redistribute it and/or modify |
9 | it under the terms of the GNU General Public License as published by | |
10 | the Free Software Foundation; either version 2 of the License, or | |
11 | (at your option) any later version. | |
c906108c | 12 | |
c5aa993b JM |
13 | This program is distributed in the hope that it will be useful, |
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. | |
c906108c | 17 | |
c5aa993b JM |
18 | You should have received a copy of the GNU General Public License |
19 | along with this program; if not, write to the Free Software | |
20 | Foundation, Inc., 59 Temple Place - Suite 330, | |
21 | Boston, MA 02111-1307, USA. */ | |
c906108c | 22 | |
f88e2c52 AC |
23 | #include "regcache.h" |
24 | ||
c906108c SS |
25 | /* Override copies of {fetch,store}_inferior_registers in infptrace.c. */ |
26 | ||
27 | #define FETCH_INFERIOR_REGISTERS | |
28 | ||
29 | /* We must fetch all the regs before storing, since we store all at once. */ | |
30 | ||
31 | #define CHILD_PREPARE_TO_STORE() read_register_bytes (0, NULL, REGISTER_BYTES) | |
32 | ||
33 | #ifdef _SEQUENT_ | |
34 | #define CHILD_WAIT | |
39f77062 | 35 | extern ptid_t child_wait (ptid_t, struct target_waitstatus *); |
c906108c SS |
36 | #endif |
37 | ||
38 | /* This is the amount to subtract from u.u_ar0 | |
39 | to get the offset in the core file of the register values. */ | |
40 | ||
41 | #ifdef _SEQUENT_ | |
42 | #include <sys/param.h> | |
43 | #include <sys/user.h> | |
44 | #include <sys/mc_vmparam.h> | |
45 | /* VA_UAREA is defined in <sys/mc_vmparam.h>, and is dependant upon | |
46 | sizeof(struct user) */ | |
c5aa993b | 47 | #define KERNEL_U_ADDR (VA_UAREA) /* ptx */ |
c906108c SS |
48 | #else |
49 | #define KERNEL_U_ADDR (0x80000000 - (UPAGES * NBPG)) /* dynix */ | |
50 | #endif |