1/* Copyright 2007 Free Software Foundation, Inc.
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/* Core file stuff.  At least some, perhaps all, of the following
21   defines work on many more systems than just SCO.  */
22
23#define NBPG NBPC
24#define UPAGES USIZE
25#define HOST_DATA_START_ADDR u.u_exdata.ux_datorg
26#define HOST_STACK_START_ADDR u.u_sub
27#define TRAD_UNIX_CORE_FILE_FAILING_SIGNAL(abfd) \
28  ((core_upage(abfd)->u_sysabort != 0) \
29   ? core_upage(abfd)->u_sysabort \
30   : -1)
31
32/* According to the manpage, a version 2 SCO corefile can contain
33   various additional sections (it is cleverly arranged so the u area,
34   data, and stack are first where we can find them).  So without
35   writing lots of code to parse all their headers and stuff, we can't
36   know whether a corefile is bigger than it should be.  */
37
38#define TRAD_CORE_ALLOW_ANY_EXTRA_SIZE 1
39