bfd/hosts/i386mach3.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 #include <machine/vmparam.h>
  21 #include <sys/param.h>
  22
  23 /* This is an ugly way to hack around the incorrect
  24  * definition of UPAGES in i386/machparam.h.
  25  *
  26  * The definition should specify the size reserved
  27  * for "struct user" in core files in PAGES,
  28  * but instead it gives it in 512-byte core-clicks
  29  * for i386 and i860. UPAGES is used only in trad-core.c.
  30  */
  31 #if UPAGES == 16
  32 #undef  UPAGES
  33 #define UPAGES 2
  34 #endif
  35
  36 #if UPAGES != 2
  37 FIXME!! UPAGES is neither 2 nor 16
  38 #endif
  39
  40 #define HOST_PAGE_SIZE          1
  41 #define HOST_SEGMENT_SIZE       NBPG
  42 #define HOST_MACHINE_ARCH       bfd_arch_i386
  43 #define HOST_TEXT_START_ADDR    USRTEXT
  44 #define HOST_STACK_END_ADDR     USRSTACK