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b90efa5b | 1 | /* Copyright (C) 2007-2015 Free Software Foundation, Inc. |
cd123cb7 NC |
2 | |
3 | This file is part of BFD, the Binary File Descriptor library. | |
4 | ||
5 | This program is free software; you can redistribute it and/or modify | |
6 | it under the terms of the GNU General Public License as published by | |
7 | the Free Software Foundation; either version 3 of the License, or | |
8 | (at your option) any later version. | |
9 | ||
10 | This program is distributed in the hope that it will be useful, | |
11 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
13 | GNU General Public License for more details. | |
14 | ||
15 | You should have received a copy of the GNU General Public License | |
16 | along with this program; if not, write to the Free Software | |
17 | Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, | |
18 | MA 02110-1301, USA. */ | |
19 | ||
20 | /* Intel 386 running any BSD Unix. */ | |
252b5132 RH |
21 | |
22 | #include <machine/param.h> | |
23 | #include <machine/vmparam.h> | |
24 | ||
25 | /* Recent versions of FreeBSD don't define NBPG. */ | |
26 | #ifndef NBPG | |
27 | #ifdef PAGE_SIZE | |
28 | #define NBPG PAGE_SIZE | |
29 | #endif | |
30 | #endif | |
31 | ||
32 | #define HOST_PAGE_SIZE NBPG | |
33 | #define HOST_MACHINE_ARCH bfd_arch_i386 | |
34 | #define HOST_TEXT_START_ADDR USRTEXT | |
35 | ||
36 | /* Jolitz suggested defining HOST_STACK_END_ADDR to | |
37 | (u.u_kproc.kp_eproc.e_vm.vm_maxsaddr + MAXSSIZ), which should work on | |
38 | both BSDI and 386BSD, but that is believed not to work for BSD 4.4. */ | |
39 | ||
40 | #ifdef __bsdi__ | |
41 | /* This seems to be the right thing for BSDI. */ | |
42 | #define HOST_STACK_END_ADDR USRSTACK | |
43 | #define HOST_DATA_START_ADDR ((bfd_vma)u.u_kproc.kp_eproc.e_vm.vm_daddr) | |
44 | #else | |
45 | /* This seems to be the right thing for 386BSD release 0.1. */ | |
46 | #define HOST_STACK_END_ADDR (USRSTACK - MAXSSIZ) | |
47 | #endif | |
48 | ||
49 | #define TRAD_UNIX_CORE_FILE_FAILING_SIGNAL(core_bfd) \ | |
50 | ((core_bfd)->tdata.trad_core_data->u.u_sig) | |
51 | #define u_comm u_kproc.kp_proc.p_comm |