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/* BFD i370 CPU definition

   Copyright (C) 1994, 95, 96, 98, 99, 2000 Free Software Foundation, Inc.

   Contributed by Ian Lance Taylor, Cygnus Support.

   Hacked by Linas Vepstas <linas@linas.org> in 1998, 1999

This file is part of BFD, the Binary File Descriptor library.

This program is free software; you can redistribute it and/or modify

it under the terms of the GNU General Public License as published by

the Free Software Foundation; either version 2 of the License, or

(at your option) any later version.

This program is distributed in the hope that it will be useful,

but WITHOUT ANY WARRANTY; without even the implied warranty of

MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

GNU General Public License for more details.

You should have received a copy of the GNU General Public License

along with this program; if not, write to the Free Software

Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */

#include "bfd.h"

#include "sysdep.h"

#include "libbfd.h"

/* The common i360/370 architecture comes in many forms  */

static const bfd_arch_info_type *i370_compatible

  PARAMS ((const bfd_arch_info_type *, const bfd_arch_info_type *));

static const bfd_arch_info_type *

i370_compatible (a, b)

     const bfd_arch_info_type *a;

     const bfd_arch_info_type *b;

{

  BFD_ASSERT (a->arch == bfd_arch_i370);

  switch (b->arch)

    {

    default:

      return NULL;

    case bfd_arch_i370:

      return bfd_default_compatible (a, b);

    }

  /*NOTREACHED*/

}

static const bfd_arch_info_type arch_info_struct[] =

{

  /* hack alert: old old machines are really 16 and 24 bit arch ... */

  {

    32, /* 32 bits in a word */

    32, /* 32 bits in an address */

    8,  /* 8 bits in a byte */

    bfd_arch_i370,

    360, /* for the 360 */

    "i370",

    "i370:360",

    3,

    false, /* not the default */

    i370_compatible,

    bfd_default_scan,

    &arch_info_struct[1]

  },

  {

    32, /* 32 bits in a word */

    32, /* 32 bits in an address */

    8,  /* 8 bits in a byte */

    bfd_arch_i370,

    370, /* for the 370 */

    "i370",

    "i370:370",

    3,

    false, /* not the default */

    i370_compatible,

    bfd_default_scan,

  },

};

const bfd_arch_info_type bfd_i370_arch =

  {

    32, /* 32 bits in a word */

    32, /* 32 bits in an address */

    8,  /* 8 bits in a byte */

    bfd_arch_i370,

    0,  /* for the 360/370 common architecture */

    "i370",

    "i370:common",

    3,

    true, /* the default */

    i370_compatible,

    bfd_default_scan,

    &arch_info_struct[0]

  };