1 /* BFD PowerPC CPU definition
2 Copyright 1994, 1995, 1996, 2000, 2001, 2002, 2003
3 Free Software Foundation, Inc.
4 Contributed by Ian Lance Taylor, Cygnus Support.
6 This file is part of BFD, the Binary File Descriptor library.
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.
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.
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. */
26 /* The common PowerPC architecture is compatible with the RS/6000. */
28 static const bfd_arch_info_type *powerpc_compatible
29 PARAMS ((const bfd_arch_info_type *, const bfd_arch_info_type *));
31 static const bfd_arch_info_type *
32 powerpc_compatible (a,b)
33 const bfd_arch_info_type *a;
34 const bfd_arch_info_type *b;
36 BFD_ASSERT (a->arch == bfd_arch_powerpc);
41 case bfd_arch_powerpc:
42 return bfd_default_compatible (a, b);
44 if (b->mach == bfd_mach_rs6k)
51 const bfd_arch_info_type bfd_powerpc_archs[] =
53 #if BFD_DEFAULT_TARGET_SIZE == 64
54 /* Default arch must come first. */
56 64, /* 64 bits in a word */
57 64, /* 64 bits in an address */
58 8, /* 8 bits in a byte */
64 TRUE, /* default for 64 bit target */
69 /* elf32-ppc:ppc_elf_object_p relies on the default 32 bit arch
70 being immediately after the 64 bit default. */
72 32, /* 32 bits in a word */
73 32, /* 32 bits in an address */
74 8, /* 8 bits in a byte */
76 bfd_mach_ppc, /* for the POWER/PowerPC common architecture */
83 &bfd_powerpc_archs[2],
86 /* Default arch must come first. */
88 32, /* 32 bits in a word */
89 32, /* 32 bits in an address */
90 8, /* 8 bits in a byte */
92 bfd_mach_ppc, /* for the POWER/PowerPC common architecture */
96 TRUE, /* default for 32 bit target */
99 &bfd_powerpc_archs[1],
101 /* elf64-ppc:ppc64_elf_object_p relies on the default 64 bit arch
102 being immediately after the 32 bit default. */
104 64, /* 64 bits in a word */
105 64, /* 64 bits in an address */
106 8, /* 8 bits in a byte */
115 &bfd_powerpc_archs[2]
119 32, /* 32 bits in a word */
120 32, /* 32 bits in an address */
121 8, /* 8 bits in a byte */
127 FALSE, /* not the default */
130 &bfd_powerpc_archs[3]
133 32, /* 32 bits in a word */
134 32, /* 32 bits in an address */
135 8, /* 8 bits in a byte */
141 FALSE, /* not the default */
144 &bfd_powerpc_archs[4]
147 32, /* 32 bits in a word */
148 32, /* 32 bits in an address */
149 8, /* 8 bits in a byte */
155 FALSE, /* not the default */
158 &bfd_powerpc_archs[5]
161 32, /* 32 bits in a word */
162 32, /* 32 bits in an address */
163 8, /* 8 bits in a byte */
169 FALSE, /* not the default */
172 &bfd_powerpc_archs[6]
175 32, /* 32 bits in a word */
176 32, /* 32 bits in an address */
177 8, /* 8 bits in a byte */
183 FALSE, /* not the default */
186 &bfd_powerpc_archs[7]
189 64, /* 64 bits in a word */
190 64, /* 64 bits in an address */
191 8, /* 8 bits in a byte */
197 FALSE, /* not the default */
200 &bfd_powerpc_archs[8]
203 64, /* 64 bits in a word */
204 64, /* 64 bits in an address */
205 8, /* 8 bits in a byte */
211 FALSE, /* not the default */
214 &bfd_powerpc_archs[9]
217 64, /* 64 bits in a word */
218 64, /* 64 bits in an address */
219 8, /* 8 bits in a byte */
225 FALSE, /* not the default */
228 &bfd_powerpc_archs[10]
231 64, /* 64 bits in a word */
232 64, /* 64 bits in an address */
233 8, /* 8 bits in a byte */
239 FALSE, /* not the default */
242 &bfd_powerpc_archs[11]
245 64, /* 64 bits in a word */
246 64, /* 64 bits in an address */
247 8, /* 8 bits in a byte */
249 bfd_mach_ppc_rs64iii,
253 FALSE, /* not the default */
256 &bfd_powerpc_archs[12]
259 32, /* 32 bits in a word */
260 32, /* 32 bits in an address */
261 8, /* 8 bits in a byte */
267 FALSE, /* not the default */
270 &bfd_powerpc_archs[13]
273 32, /* 32 bits in a word */
274 32, /* 32 bits in an address */
275 8, /* 8 bits in a byte */
284 &bfd_powerpc_archs[14]
287 32, /* 32 bits in a word */
288 32, /* 32 bits in an address */
289 8, /* 8 bits in a byte */
295 FALSE, /* not the default */
298 &bfd_powerpc_archs[15]
301 32, /* 32 bits in a word */
302 32, /* 32 bits in an address */
303 8, /* 8 bits in a byte */
309 FALSE, /* not the default */