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252b5132 RH |
1 | /* BFD PowerPC CPU definition |
2 | Copyright (C) 1994, 1995, 1996 Free Software Foundation, Inc. | |
3 | Contributed by Ian Lance Taylor, Cygnus Support. | |
4 | ||
5 | This file is part of BFD, the Binary File Descriptor library. | |
6 | ||
7 | This program is free software; you can redistribute it and/or modify | |
8 | it under the terms of the GNU General Public License as published by | |
9 | the Free Software Foundation; either version 2 of the License, or | |
10 | (at your option) any later version. | |
11 | ||
12 | This program is distributed in the hope that it will be useful, | |
13 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
14 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
15 | GNU General Public License for more details. | |
16 | ||
17 | You should have received a copy of the GNU General Public License | |
18 | along with this program; if not, write to the Free Software | |
19 | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ | |
20 | ||
21 | #include "bfd.h" | |
22 | #include "sysdep.h" | |
23 | #include "libbfd.h" | |
24 | ||
25 | /* The common PowerPC architecture is compatible with the RS/6000. */ | |
26 | ||
27 | static const bfd_arch_info_type *powerpc_compatible | |
28 | PARAMS ((const bfd_arch_info_type *, const bfd_arch_info_type *)); | |
29 | ||
30 | static const bfd_arch_info_type * | |
31 | powerpc_compatible (a,b) | |
32 | const bfd_arch_info_type *a; | |
33 | const bfd_arch_info_type *b; | |
34 | { | |
35 | BFD_ASSERT (a->arch == bfd_arch_powerpc); | |
36 | switch (b->arch) | |
37 | { | |
38 | default: | |
39 | return NULL; | |
40 | case bfd_arch_powerpc: | |
41 | return bfd_default_compatible (a, b); | |
42 | case bfd_arch_rs6000: | |
43 | if (a->mach == 0) | |
44 | return a; | |
45 | return NULL; | |
46 | } | |
47 | /*NOTREACHED*/ | |
48 | } | |
49 | ||
50 | static const bfd_arch_info_type arch_info_struct[] = | |
51 | { | |
52 | { | |
53 | 32, /* 32 bits in a word */ | |
54 | 32, /* 32 bits in an address */ | |
55 | 8, /* 8 bits in a byte */ | |
56 | bfd_arch_powerpc, | |
87f33987 | 57 | bfd_mach_ppc_603, |
252b5132 RH |
58 | "powerpc", |
59 | "powerpc:603", | |
60 | 3, | |
61 | false, /* not the default */ | |
62 | powerpc_compatible, | |
63 | bfd_default_scan, | |
64 | &arch_info_struct[1] | |
65 | }, | |
66 | { | |
67 | 32, /* 32 bits in a word */ | |
68 | 32, /* 32 bits in an address */ | |
69 | 8, /* 8 bits in a byte */ | |
70 | bfd_arch_powerpc, | |
87f33987 | 71 | bfd_mach_ppc_ec603e, |
252b5132 | 72 | "powerpc", |
87f33987 | 73 | "powerpc:EC603e", |
252b5132 RH |
74 | 3, |
75 | false, /* not the default */ | |
76 | powerpc_compatible, | |
77 | bfd_default_scan, | |
78 | &arch_info_struct[2] | |
79 | }, | |
80 | { | |
81 | 32, /* 32 bits in a word */ | |
82 | 32, /* 32 bits in an address */ | |
83 | 8, /* 8 bits in a byte */ | |
84 | bfd_arch_powerpc, | |
87f33987 | 85 | bfd_mach_ppc_604, |
252b5132 | 86 | "powerpc", |
87f33987 | 87 | "powerpc:604", |
252b5132 RH |
88 | 3, |
89 | false, /* not the default */ | |
90 | powerpc_compatible, | |
91 | bfd_default_scan, | |
92 | &arch_info_struct[3] | |
93 | }, | |
94 | { | |
95 | 32, /* 32 bits in a word */ | |
96 | 32, /* 32 bits in an address */ | |
97 | 8, /* 8 bits in a byte */ | |
98 | bfd_arch_powerpc, | |
87f33987 | 99 | bfd_mach_ppc_403, |
252b5132 | 100 | "powerpc", |
87f33987 | 101 | "powerpc:403", |
252b5132 RH |
102 | 3, |
103 | false, /* not the default */ | |
104 | powerpc_compatible, | |
105 | bfd_default_scan, | |
7f6d05e8 CP |
106 | &arch_info_struct[4] |
107 | }, | |
87f33987 | 108 | { |
7f6d05e8 | 109 | 32, /* 32 bits in a word */ |
87f33987 ND |
110 | 32, /* 32 bits in an address */ |
111 | 8, /* 8 bits in a byte */ | |
112 | bfd_arch_powerpc, | |
113 | bfd_mach_ppc_601, | |
114 | "powerpc", | |
115 | "powerpc:601", | |
116 | 3, | |
117 | false, /* not the default */ | |
118 | powerpc_compatible, | |
119 | bfd_default_scan, | |
120 | &arch_info_struct[5] | |
121 | }, | |
122 | { | |
123 | 64, /* 64 bits in a word */ | |
7f6d05e8 CP |
124 | 64, /* 64 bits in an address */ |
125 | 8, /* 8 bits in a byte */ | |
126 | bfd_arch_powerpc, | |
87f33987 | 127 | bfd_mach_ppc_620, |
7f6d05e8 CP |
128 | "powerpc", |
129 | "powerpc:620", | |
130 | 3, | |
131 | false, /* not the default */ | |
132 | powerpc_compatible, | |
133 | bfd_default_scan, | |
87f33987 ND |
134 | &arch_info_struct[6] |
135 | }, | |
136 | { | |
137 | 64, /* 64 bits in a word */ | |
138 | 64, /* 64 bits in an address */ | |
139 | 8, /* 8 bits in a byte */ | |
140 | bfd_arch_powerpc, | |
141 | bfd_mach_ppc_630, | |
142 | "powerpc", | |
143 | "powerpc:630", | |
144 | 3, | |
145 | false, /* not the default */ | |
146 | powerpc_compatible, | |
147 | bfd_default_scan, | |
148 | &arch_info_struct[7] | |
149 | }, | |
150 | { | |
151 | 64, /* 64 bits in a word */ | |
152 | 64, /* 64 bits in an address */ | |
153 | 8, /* 8 bits in a byte */ | |
154 | bfd_arch_powerpc, | |
155 | bfd_mach_ppc_a35, | |
156 | "powerpc", | |
157 | "powerpc:a35", | |
158 | 3, | |
159 | false, /* not the default */ | |
160 | powerpc_compatible, | |
161 | bfd_default_scan, | |
162 | &arch_info_struct[8] | |
163 | }, | |
164 | { | |
165 | 64, /* 64 bits in a word */ | |
166 | 64, /* 64 bits in an address */ | |
167 | 8, /* 8 bits in a byte */ | |
168 | bfd_arch_powerpc, | |
169 | bfd_mach_ppc_rs64ii, | |
170 | "powerpc", | |
171 | "powerpc:rs64ii", | |
172 | 3, | |
173 | false, /* not the default */ | |
174 | powerpc_compatible, | |
175 | bfd_default_scan, | |
176 | &arch_info_struct[9] | |
177 | }, | |
178 | { | |
179 | 64, /* 64 bits in a word */ | |
180 | 64, /* 64 bits in an address */ | |
181 | 8, /* 8 bits in a byte */ | |
182 | bfd_arch_powerpc, | |
183 | bfd_mach_ppc_rs64iii, | |
184 | "powerpc", | |
185 | "powerpc:rs64iii", | |
186 | 3, | |
187 | false, /* not the default */ | |
188 | powerpc_compatible, | |
189 | bfd_default_scan, | |
190 | &arch_info_struct[10] | |
191 | }, | |
192 | { | |
193 | 32, /* 32 bits in a word */ | |
194 | 32, /* 32 bits in an address */ | |
195 | 8, /* 8 bits in a byte */ | |
196 | bfd_arch_powerpc, | |
197 | bfd_mach_ppc_7400, | |
198 | "powerpc", | |
199 | "powerpc:7400", | |
200 | 3, | |
201 | false, /* not the default */ | |
202 | powerpc_compatible, | |
203 | bfd_default_scan, | |
252b5132 RH |
204 | 0 |
205 | } | |
206 | }; | |
207 | ||
208 | const bfd_arch_info_type bfd_powerpc_arch = | |
209 | { | |
210 | 32, /* 32 bits in a word */ | |
211 | 32, /* 32 bits in an address */ | |
212 | 8, /* 8 bits in a byte */ | |
213 | bfd_arch_powerpc, | |
87f33987 | 214 | bfd_mach_ppc, /* for the POWER/PowerPC common architecture */ |
252b5132 RH |
215 | "powerpc", |
216 | "powerpc:common", | |
217 | 3, | |
218 | true, /* the default */ | |
219 | powerpc_compatible, | |
220 | bfd_default_scan, | |
221 | &arch_info_struct[0] | |
222 | }; |