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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
21
22 #include "bfd.h"
23 #include "sysdep.h"
24 #include "libbfd.h"
25
26 static bfd_boolean tic4x_scan
27 PARAMS ((const struct bfd_arch_info *, const char * ));
28
29
30 static bfd_boolean
tic4x_scan(info,string)31 tic4x_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
53 const 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
69 const 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