bfd/hosts/i386sco.h

   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