1/* bfd back-end for TMS320C[34]x support
2   Copyright 1996, 1997, 2002, 2003 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 2 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, MA 02110-1301, USA.  */
21
22#include "bfd.h"
23#include "sysdep.h"
24#include "libbfd.h"
25
26static bfd_boolean tic4x_scan
27    PARAMS ((const struct bfd_arch_info *, const char * ));
28
29
30static bfd_boolean
31tic4x_scan (info, string)
32     const struct bfd_arch_info *info;
33     const char *string;
34{
35  /* Allow strings of form [ti][Cc][34][0-9], let's not be too picky
36     about strange numbered machines in C3x or C4x series.  */
37  if (string[0] == 't' && string[1] == 'i')
38    string += 2;
39  if (*string == 'C' || *string == 'c')
40    string++;
41  if (string[1] < '0' && string[1] > '9')
42    return FALSE;
43
44  if (*string == '3')
45    return (info->mach == bfd_mach_tic3x);
46  else if (*string == '4')
47    return info->mach == bfd_mach_tic4x;
48
49  return FALSE;
50}
51
52
53const bfd_arch_info_type bfd_tic3x_arch =
54  {
55    32,				/* 32 bits in a word.  */
56    32,				/* 32 bits in an address.  */
57    32,				/* 32 bits in a byte.  */
58    bfd_arch_tic4x,
59    bfd_mach_tic3x,		/* Machine number.  */
60    "tic3x",			/* Architecture name.  */
61    "tms320c3x",		/* Printable name.  */
62    0,				/* Alignment power.  */
63    FALSE,			/* Not the default architecture.  */
64    bfd_default_compatible,
65    tic4x_scan,
66    0
67  };
68
69const bfd_arch_info_type bfd_tic4x_arch =
70  {
71    32,				/* 32 bits in a word.  */
72    32,				/* 32 bits in an address.  */
73    32,				/* 32 bits in a byte.  */
74    bfd_arch_tic4x,
75    bfd_mach_tic4x,		/* Machine number.  */
76    "tic4x",			/* Architecture name.  */
77    "tms320c4x",		/* Printable name.  */
78    0,				/* Alignment power.  */
79    TRUE,			/* The default architecture.  */
80    bfd_default_compatible,
81    tic4x_scan,
82    &bfd_tic3x_arch,
83  };
84
85
86