1/* BFD library support routines for the Z80 architecture.
2   Copyright (C) 2005-2017 Free Software Foundation, Inc.
3   Contributed by Arnold Metselaar <arnold_m@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
26const 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
31static const bfd_arch_info_type *
32compatible (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
49static 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
57const bfd_arch_info_type bfd_z80_arch = N (0, "z80-any", TRUE, M(0));
58