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      1 /* BFD library support routines for the Z80 architecture.
      2    Copyright (C) 2005-2014 Free Software Foundation, Inc.
      3    Contributed by Arnold Metselaar <arnold_m (at) operamail.com>
      4 
      5    This file is part of BFD, the Binary File Descriptor library.
      6 
      7    This program is free software; you can redistribute it and/or modify
      8    it under the terms of the GNU General Public License as published by
      9    the Free Software Foundation; either version 3 of the License, or
     10    (at your option) any later version.
     11 
     12    This program is distributed in the hope that it will be useful,
     13    but WITHOUT ANY WARRANTY; without even the implied warranty of
     14    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
     15    GNU General Public License for more details.
     16 
     17    You should have received a copy of the GNU General Public License
     18    along with this program; if not, write to the Free Software
     19    Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
     20    MA 02110-1301, USA.  */
     21 
     22 #include "sysdep.h"
     23 #include "bfd.h"
     24 #include "libbfd.h"
     25 
     26 const bfd_arch_info_type bfd_z80_arch;
     27 
     28 /* This routine is provided two arch_infos and
     29    returns whether they'd be compatible.  */
     30 
     31 static const bfd_arch_info_type *
     32 compatible (const bfd_arch_info_type *a, const bfd_arch_info_type *b)
     33 {
     34   if (a->arch != b->arch)
     35     return NULL;
     36 
     37   if (a->mach == b->mach)
     38     return a;
     39 
     40   return (a->arch == bfd_arch_z80) ? & bfd_z80_arch : NULL;
     41 }
     42 
     43 #define N(name,print,default,next)  \
     44 { 16, 16, 8, bfd_arch_z80, name, "z80", print, 0, default, \
     45   compatible, bfd_default_scan, bfd_arch_default_fill, next }
     46 
     47 #define M(n) &arch_info_struct[n]
     48 
     49 static const bfd_arch_info_type arch_info_struct[] =
     50 {
     51   N (bfd_mach_z80strict, "z80-strict", FALSE, M(1)),
     52   N (bfd_mach_z80,       "z80",        FALSE, M(2)),
     53   N (bfd_mach_z80full,   "z80-full",   FALSE, M(3)),
     54   N (bfd_mach_r800,      "r800",       FALSE, NULL)
     55 };
     56 
     57 const bfd_arch_info_type bfd_z80_arch = N (0, "z80-any", TRUE, M(0));
     58