1 /* BFD support for the ARC processor
2 Copyright 1994, 1995, 1997, 2001, 2002, 2007
3 Free Software Foundation, Inc.
4 Contributed by Doug Evans (dje@cygnus.com).
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 "sysdep.h"
23 #include "bfd.h"
24 #include "libbfd.h"
25
26 #define ARC(mach, print_name, default_p, next) \
27 { \
28 32, /* 32 bits in a word */ \
29 32, /* 32 bits in an address */ \
30 8, /* 8 bits in a byte */ \
31 bfd_arch_arc, \
32 mach, \
33 "arc", \
34 print_name, \
35 4, /* section alignment power */ \
36 default_p, \
37 bfd_default_compatible, \
38 bfd_default_scan, \
39 next, \
40 }
41
42 static const bfd_arch_info_type arch_info_struct[] =
43 {
44 ARC ( bfd_mach_arc_5, "arc5", FALSE, &arch_info_struct[1] ),
45 ARC ( bfd_mach_arc_5, "base", FALSE, &arch_info_struct[2] ),
46 ARC ( bfd_mach_arc_6, "arc6", FALSE, &arch_info_struct[3] ),
47 ARC ( bfd_mach_arc_7, "arc7", FALSE, &arch_info_struct[4] ),
48 ARC ( bfd_mach_arc_8, "arc8", FALSE, NULL ),
49 };
50
51 const bfd_arch_info_type bfd_arc_arch =
52 ARC ( bfd_mach_arc_6, "arc", TRUE, &arch_info_struct[0] );
53
54 /* Utility routines. */
55
56 /* Given cpu type NAME, return its bfd_mach_arc_xxx value.
57 Returns -1 if not found. */
58
59 int arc_get_mach PARAMS ((char *));
60
61 int
arc_get_mach(name)62 arc_get_mach (name)
63 char *name;
64 {
65 const bfd_arch_info_type *p;
66
67 for (p = &bfd_arc_arch; p != NULL; p = p->next)
68 if (strcmp (name, p->printable_name) == 0)
69 return p->mach;
70 return -1;
71 }
72