1 /* bfd back-end for TMS320C[34]x support
2 Copyright (C) 1996-2014 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
27 static bfd_boolean
tic4x_scan(const struct bfd_arch_info * info,const char * string)28 tic4x_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
49 const 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
66 const 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