1/* BFD support for the score processor
2   Copyright (C) 2006-2017 Free Software Foundation, Inc.
3   Contributed by
4   Brain.lin (brain.lin@sunplusct.com)
5   Mei Ligang (ligang@sunnorth.com.cn)
6   Pei-Lin Tsai (pltsai@sunplus.com)
7
8   This file is part of BFD, the Binary File Descriptor library.
9
10   This program is free software; you can redistribute it and/or modify
11   it under the terms of the GNU General Public License as published by
12   the Free Software Foundation; either version 3 of the License, or
13   (at your option) any later version.
14
15   This program is distributed in the hope that it will be useful,
16   but WITHOUT ANY WARRANTY; without even the implied warranty of
17   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
18   GNU General Public License for more details.
19
20   You should have received a copy of the GNU General Public License
21   along with this program; if not, write to the Free Software
22   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
23   MA 02110-1301, USA.  */
24
25#include "sysdep.h"
26#include "bfd.h"
27#include "libbfd.h"
28
29/* This routine is provided two arch_infos and works out which Score
30   machine which would be compatible with both and returns a pointer
31   to its info structure.  */
32
33static const bfd_arch_info_type *
34compatible (const bfd_arch_info_type * a, const bfd_arch_info_type * b)
35{
36  /* If a & b are for different architectures we can do nothing.  */
37  if (a->arch != b->arch)
38    return NULL;
39
40  if (a->mach != b->mach)
41    return NULL;
42
43  return a;
44}
45
46#define N(addr_bits, machine, print, default, next)		\
47{								\
48  32,				/* 16 bits in a word.  */	\
49  32,				/* Bits in an address.  */	\
50  8,				/* 8 bits in a byte.  */	\
51  bfd_arch_score,						\
52  machine,			/* Machine number.  */		\
53  "score",			/* Architecture name.   */	\
54  print,			/* Printable name.  */		\
55  4,				/* Section align power.  */	\
56  default,			/* The default machine.  */	\
57  compatible,							\
58  bfd_default_scan,						\
59  bfd_arch_default_fill,					\
60  next								\
61}
62
63static const bfd_arch_info_type arch_info_struct[] =
64{
65  N (16, bfd_mach_score3, "score3", FALSE, NULL),
66};
67
68const bfd_arch_info_type bfd_score_arch =
69  N (16, bfd_mach_score7, "score7", TRUE, & arch_info_struct[0]);
70