Commit | Line | Data |
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252b5132 | 1 | /* BFD support for the NEC V850 processor |
e12dd2ea | 2 | Copyright 1996, 1997, 1998, 2000, 2001 Free Software Foundation, Inc. |
252b5132 RH |
3 | |
4 | This file is part of BFD, the Binary File Descriptor library. | |
5 | ||
6 | This program is free software; you can redistribute it and/or modify | |
7 | it under the terms of the GNU General Public License as published by | |
8 | the Free Software Foundation; either version 2 of the License, or | |
9 | (at your option) any later version. | |
10 | ||
11 | This program is distributed in the hope that it will be useful, | |
12 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
14 | GNU General Public License for more details. | |
15 | ||
16 | You should have received a copy of the GNU General Public License | |
17 | along with this program; if not, write to the Free Software | |
18 | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ | |
19 | ||
20 | #include "bfd.h" | |
21 | #include "sysdep.h" | |
22 | #include "libbfd.h" | |
23 | ||
24 | #include <ctype.h> | |
25 | ||
e12dd2ea NC |
26 | static boolean scan PARAMS ((const struct bfd_arch_info *, const char *)); |
27 | ||
71f6b586 | 28 | static boolean |
252b5132 RH |
29 | scan (info, string) |
30 | const struct bfd_arch_info * info; | |
31 | const char * string; | |
32 | { | |
33 | const char *ptr_src; | |
34 | const char *ptr_tst; | |
35 | unsigned long number; | |
36 | enum bfd_architecture arch; | |
37 | ||
e12dd2ea | 38 | /* First test for an exact match. */ |
252b5132 RH |
39 | if (strcasecmp (string, info->printable_name) == 0) |
40 | return true; | |
41 | ||
42 | /* See how much of the supplied string matches with the | |
43 | architecture, eg the string m68k:68020 would match the m68k entry | |
e12dd2ea | 44 | up to the :, then we get left with the machine number. */ |
71f6b586 | 45 | for (ptr_src = string, ptr_tst = info->arch_name; |
252b5132 | 46 | *ptr_src && *ptr_tst; |
71f6b586 | 47 | ptr_src++, ptr_tst++) |
e12dd2ea NC |
48 | if (*ptr_src != *ptr_tst) |
49 | break; | |
252b5132 | 50 | |
e12dd2ea NC |
51 | /* Chewed up as much of the architecture as will match; |
52 | if there is a colon present skip it. */ | |
252b5132 | 53 | if (*ptr_src == ':') |
e12dd2ea | 54 | ptr_src ++; |
71f6b586 | 55 | |
252b5132 | 56 | if (*ptr_src == 0) |
e12dd2ea NC |
57 | /* Nothing more, then only keep this one if it is |
58 | the default machine for this architecture. */ | |
59 | return info->the_default; | |
252b5132 RH |
60 | |
61 | number = 0; | |
62 | while (isdigit ((unsigned char) *ptr_src)) | |
63 | { | |
64 | number = number * 10 + * ptr_src - '0'; | |
e12dd2ea | 65 | ptr_src ++; |
252b5132 RH |
66 | } |
67 | ||
71f6b586 | 68 | switch (number) |
252b5132 RH |
69 | { |
70 | case bfd_mach_v850e: arch = bfd_arch_v850; break; | |
71 | case bfd_mach_v850ea: arch = bfd_arch_v850; break; | |
71f6b586 | 72 | default: |
252b5132 RH |
73 | return false; |
74 | } | |
75 | ||
71f6b586 | 76 | if (arch != info->arch) |
252b5132 RH |
77 | return false; |
78 | ||
79 | if (number != info->mach) | |
80 | return false; | |
81 | ||
82 | return true; | |
83 | } | |
84 | ||
85 | #define N(number, print, default, next) \ | |
86 | { 32, 32, 8, bfd_arch_v850, number, "v850", print, 2, default, \ | |
87 | bfd_default_compatible, scan, next } | |
88 | ||
89 | #define NEXT NULL | |
90 | ||
71f6b586 | 91 | static const bfd_arch_info_type arch_info_struct[] = |
252b5132 | 92 | { |
e12dd2ea | 93 | N (bfd_mach_v850e, "v850e", false, & arch_info_struct[1]), |
252b5132 RH |
94 | N (bfd_mach_v850ea, "v850ea", false, NULL) |
95 | }; | |
96 | ||
e12dd2ea NC |
97 | #undef NEXT |
98 | #define NEXT & arch_info_struct[0] | |
252b5132 RH |
99 | |
100 | const bfd_arch_info_type bfd_v850_arch = | |
101 | N (bfd_mach_v850, "v850", true, NEXT); |