1/* bfd back-end for TMS320C[34]x support
2   Copyright (C) 1996-2017 Free Software Foundation, Inc.
3
4   Contributed by Michael Hayes (m.hayes@elec.canterbury.ac.nz)
5
6   This file is part of BFD, the Binary File Descriptor library.
7
8   This program is free software; you can redistribute it and/or modify
9   it under the terms of the GNU General Public License as published by
10   the Free Software Foundation; either version 3 of the License, or
11   (at your option) any later version.
12
13   This program is distributed in the hope that it will be useful,
14   but WITHOUT ANY WARRANTY; without even the implied warranty of
15   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
16   GNU General Public License for more details.
17
18   You should have received a copy of the GNU General Public License
19   along with this program; if not, write to the Free Software
20   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
21   MA 02110-1301, USA.  */
22
23#include "sysdep.h"
24#include "bfd.h"
25#include "libbfd.h"
26
27static bfd_boolean
28tic4x_scan (const struct bfd_arch_info *info,
29	    const char *string)
30{
31  /* Allow strings of form [ti][Cc][34][0-9], let's not be too picky
32     about strange numbered machines in C3x or C4x series.  */
33  if (string[0] == 't' && string[1] == 'i')
34    string += 2;
35  if (*string == 'C' || *string == 'c')
36    string++;
37  if (string[1] < '0' && string[1] > '9')
38    return FALSE;
39
40  if (*string == '3')
41    return (info->mach == bfd_mach_tic3x);
42  else if (*string == '4')
43    return info->mach == bfd_mach_tic4x;
44
45  return FALSE;
46}
47
48
49const bfd_arch_info_type bfd_tic3x_arch =
50  {
51    32,				/* 32 bits in a word.  */
52    32,				/* 32 bits in an address.  */
53    32,				/* 32 bits in a byte.  */
54    bfd_arch_tic4x,
55    bfd_mach_tic3x,		/* Machine number.  */
56    "tic3x",			/* Architecture name.  */
57    "tms320c3x",		/* Printable name.  */
58    0,				/* Alignment power.  */
59    FALSE,			/* Not the default architecture.  */
60    bfd_default_compatible,
61    tic4x_scan,
62    bfd_arch_default_fill,
63    0
64  };
65
66const bfd_arch_info_type bfd_tic4x_arch =
67  {
68    32,				/* 32 bits in a word.  */
69    32,				/* 32 bits in an address.  */
70    32,				/* 32 bits in a byte.  */
71    bfd_arch_tic4x,
72    bfd_mach_tic4x,		/* Machine number.  */
73    "tic4x",			/* Architecture name.  */
74    "tms320c4x",		/* Printable name.  */
75    0,				/* Alignment power.  */
76    TRUE,			/* The default architecture.  */
77    bfd_default_compatible,
78    tic4x_scan,
79    bfd_arch_default_fill,
80    &bfd_tic3x_arch,
81  };
82
83
84