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252b5132 | 1 | /* BFD library support routines for architectures. |
4b95cf5c | 2 | Copyright (C) 1990-2014 Free Software Foundation, Inc. |
252b5132 RH |
3 | Hacked by John Gilmore and Steve Chamberlain of Cygnus Support. |
4 | ||
3af9a47b | 5 | This file is part of BFD, the Binary File Descriptor library. |
252b5132 | 6 | |
3af9a47b NC |
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 | |
cd123cb7 | 9 | the Free Software Foundation; either version 3 of the License, or |
3af9a47b | 10 | (at your option) any later version. |
252b5132 | 11 | |
3af9a47b NC |
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. | |
252b5132 | 16 | |
3af9a47b NC |
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 | |
cd123cb7 NC |
19 | Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, |
20 | MA 02110-1301, USA. */ | |
252b5132 | 21 | |
252b5132 | 22 | #include "sysdep.h" |
3db64b00 | 23 | #include "bfd.h" |
252b5132 | 24 | #include "libbfd.h" |
3882b010 | 25 | #include "safe-ctype.h" |
252b5132 RH |
26 | |
27 | /* | |
28 | ||
29 | SECTION | |
30 | Architectures | |
31 | ||
32 | BFD keeps one atom in a BFD describing the | |
33 | architecture of the data attached to the BFD: a pointer to a | |
0ef5a5bd | 34 | <<bfd_arch_info_type>>. |
252b5132 RH |
35 | |
36 | Pointers to structures can be requested independently of a BFD | |
37 | so that an architecture's information can be interrogated | |
38 | without access to an open BFD. | |
39 | ||
40 | The architecture information is provided by each architecture package. | |
41 | The set of default architectures is selected by the macro | |
42 | <<SELECT_ARCHITECTURES>>. This is normally set up in the | |
43 | @file{config/@var{target}.mt} file of your choice. If the name is not | |
0ef5a5bd | 44 | defined, then all the architectures supported are included. |
252b5132 RH |
45 | |
46 | When BFD starts up, all the architectures are called with an | |
47 | initialize method. It is up to the architecture back end to | |
48 | insert as many items into the list of architectures as it wants to; | |
49 | generally this would be one for each machine and one for the | |
0ef5a5bd | 50 | default case (an item with a machine field of 0). |
252b5132 RH |
51 | |
52 | BFD's idea of an architecture is implemented in @file{archures.c}. | |
53 | */ | |
54 | ||
55 | /* | |
56 | ||
57 | SUBSECTION | |
58 | bfd_architecture | |
59 | ||
60 | DESCRIPTION | |
61 | This enum gives the object file's CPU architecture, in a | |
62 | global sense---i.e., what processor family does it belong to? | |
63 | Another field indicates which processor within | |
64 | the family is in use. The machine gives a number which | |
65 | distinguishes different versions of the architecture, | |
66 | containing, for example, 2 and 3 for Intel i960 KA and i960 KB, | |
0ef5a5bd | 67 | and 68020 and 68030 for Motorola 68020 and 68030. |
252b5132 | 68 | |
0ef5a5bd | 69 | .enum bfd_architecture |
252b5132 | 70 | .{ |
c312a6a4 NC |
71 | . bfd_arch_unknown, {* File arch not known. *} |
72 | . bfd_arch_obscure, {* Arch known, not one of these. *} | |
252b5132 RH |
73 | . bfd_arch_m68k, {* Motorola 68xxx *} |
74 | .#define bfd_mach_m68000 1 | |
75 | .#define bfd_mach_m68008 2 | |
76 | .#define bfd_mach_m68010 3 | |
77 | .#define bfd_mach_m68020 4 | |
78 | .#define bfd_mach_m68030 5 | |
79 | .#define bfd_mach_m68040 6 | |
80 | .#define bfd_mach_m68060 7 | |
81 | .#define bfd_mach_cpu32 8 | |
3bdcfdf4 | 82 | .#define bfd_mach_fido 9 |
9840d27e KH |
83 | .#define bfd_mach_mcf_isa_a_nodiv 10 |
84 | .#define bfd_mach_mcf_isa_a 11 | |
85 | .#define bfd_mach_mcf_isa_a_mac 12 | |
86 | .#define bfd_mach_mcf_isa_a_emac 13 | |
87 | .#define bfd_mach_mcf_isa_aplus 14 | |
88 | .#define bfd_mach_mcf_isa_aplus_mac 15 | |
89 | .#define bfd_mach_mcf_isa_aplus_emac 16 | |
90 | .#define bfd_mach_mcf_isa_b_nousp 17 | |
91 | .#define bfd_mach_mcf_isa_b_nousp_mac 18 | |
92 | .#define bfd_mach_mcf_isa_b_nousp_emac 19 | |
93 | .#define bfd_mach_mcf_isa_b 20 | |
94 | .#define bfd_mach_mcf_isa_b_mac 21 | |
95 | .#define bfd_mach_mcf_isa_b_emac 22 | |
96 | .#define bfd_mach_mcf_isa_b_float 23 | |
97 | .#define bfd_mach_mcf_isa_b_float_mac 24 | |
98 | .#define bfd_mach_mcf_isa_b_float_emac 25 | |
9a2e615a NS |
99 | .#define bfd_mach_mcf_isa_c 26 |
100 | .#define bfd_mach_mcf_isa_c_mac 27 | |
101 | .#define bfd_mach_mcf_isa_c_emac 28 | |
8d100c32 KH |
102 | .#define bfd_mach_mcf_isa_c_nodiv 29 |
103 | .#define bfd_mach_mcf_isa_c_nodiv_mac 30 | |
104 | .#define bfd_mach_mcf_isa_c_nodiv_emac 31 | |
0ef5a5bd | 105 | . bfd_arch_vax, {* DEC Vax *} |
252b5132 RH |
106 | . bfd_arch_i960, {* Intel 960 *} |
107 | . {* The order of the following is important. | |
0ef5a5bd | 108 | . lower number indicates a machine type that |
252b5132 RH |
109 | . only accepts a subset of the instructions |
110 | . available to machines with higher numbers. | |
111 | . The exception is the "ca", which is | |
0ef5a5bd | 112 | . incompatible with all other machines except |
c312a6a4 | 113 | . "core". *} |
252b5132 RH |
114 | . |
115 | .#define bfd_mach_i960_core 1 | |
116 | .#define bfd_mach_i960_ka_sa 2 | |
117 | .#define bfd_mach_i960_kb_sb 3 | |
118 | .#define bfd_mach_i960_mc 4 | |
119 | .#define bfd_mach_i960_xa 5 | |
120 | .#define bfd_mach_i960_ca 6 | |
121 | .#define bfd_mach_i960_jx 7 | |
122 | .#define bfd_mach_i960_hx 8 | |
123 | . | |
73589c9d CS |
124 | . bfd_arch_or1k, {* OpenRISC 1000 *} |
125 | .#define bfd_mach_or1k 1 | |
126 | .#define bfd_mach_or1knd 2 | |
3b16e843 | 127 | . |
252b5132 RH |
128 | . bfd_arch_sparc, {* SPARC *} |
129 | .#define bfd_mach_sparc 1 | |
130 | .{* The difference between v8plus and v9 is that v9 is a true 64 bit env. *} | |
131 | .#define bfd_mach_sparc_sparclet 2 | |
132 | .#define bfd_mach_sparc_sparclite 3 | |
133 | .#define bfd_mach_sparc_v8plus 4 | |
c312a6a4 | 134 | .#define bfd_mach_sparc_v8plusa 5 {* with ultrasparc add'ns. *} |
252b5132 RH |
135 | .#define bfd_mach_sparc_sparclite_le 6 |
136 | .#define bfd_mach_sparc_v9 7 | |
c312a6a4 NC |
137 | .#define bfd_mach_sparc_v9a 8 {* with ultrasparc add'ns. *} |
138 | .#define bfd_mach_sparc_v8plusb 9 {* with cheetah add'ns. *} | |
139 | .#define bfd_mach_sparc_v9b 10 {* with cheetah add'ns. *} | |
252b5132 RH |
140 | .{* Nonzero if MACH has the v9 instruction set. *} |
141 | .#define bfd_mach_sparc_v9_p(mach) \ | |
19f7b010 JJ |
142 | . ((mach) >= bfd_mach_sparc_v8plus && (mach) <= bfd_mach_sparc_v9b \ |
143 | . && (mach) != bfd_mach_sparc_sparclite_le) | |
7946e94a JJ |
144 | .{* Nonzero if MACH is a 64 bit sparc architecture. *} |
145 | .#define bfd_mach_sparc_64bit_p(mach) \ | |
146 | . ((mach) >= bfd_mach_sparc_v9 && (mach) != bfd_mach_sparc_v8plusb) | |
e9f53129 | 147 | . bfd_arch_spu, {* PowerPC SPU *} |
68ffbac6 | 148 | .#define bfd_mach_spu 256 |
252b5132 RH |
149 | . bfd_arch_mips, {* MIPS Rxxxx *} |
150 | .#define bfd_mach_mips3000 3000 | |
151 | .#define bfd_mach_mips3900 3900 | |
152 | .#define bfd_mach_mips4000 4000 | |
153 | .#define bfd_mach_mips4010 4010 | |
154 | .#define bfd_mach_mips4100 4100 | |
155 | .#define bfd_mach_mips4111 4111 | |
00707a0e | 156 | .#define bfd_mach_mips4120 4120 |
252b5132 RH |
157 | .#define bfd_mach_mips4300 4300 |
158 | .#define bfd_mach_mips4400 4400 | |
159 | .#define bfd_mach_mips4600 4600 | |
160 | .#define bfd_mach_mips4650 4650 | |
161 | .#define bfd_mach_mips5000 5000 | |
00707a0e RS |
162 | .#define bfd_mach_mips5400 5400 |
163 | .#define bfd_mach_mips5500 5500 | |
e407c74b | 164 | .#define bfd_mach_mips5900 5900 |
252b5132 | 165 | .#define bfd_mach_mips6000 6000 |
5a7ea749 | 166 | .#define bfd_mach_mips7000 7000 |
252b5132 | 167 | .#define bfd_mach_mips8000 8000 |
0d2e43ed | 168 | .#define bfd_mach_mips9000 9000 |
252b5132 | 169 | .#define bfd_mach_mips10000 10000 |
d1cf510e | 170 | .#define bfd_mach_mips12000 12000 |
3aa3176b TS |
171 | .#define bfd_mach_mips14000 14000 |
172 | .#define bfd_mach_mips16000 16000 | |
252b5132 | 173 | .#define bfd_mach_mips16 16 |
84ea6cf2 | 174 | .#define bfd_mach_mips5 5 |
350cc38d MS |
175 | .#define bfd_mach_mips_loongson_2e 3001 |
176 | .#define bfd_mach_mips_loongson_2f 3002 | |
fd503541 | 177 | .#define bfd_mach_mips_loongson_3a 3003 |
c6c98b38 | 178 | .#define bfd_mach_mips_sb1 12310201 {* octal 'SB', 01 *} |
6f179bd0 | 179 | .#define bfd_mach_mips_octeon 6501 |
dd6a37e7 | 180 | .#define bfd_mach_mips_octeonp 6601 |
432233b3 | 181 | .#define bfd_mach_mips_octeon2 6502 |
2c629856 | 182 | .#define bfd_mach_mips_octeon3 6503 |
52b6b6b9 | 183 | .#define bfd_mach_mips_xlr 887682 {* decimal 'XLR' *} |
a1cd6a8f | 184 | .#define bfd_mach_mipsisa32 32 |
af7ee8bf | 185 | .#define bfd_mach_mipsisa32r2 33 |
ae52f483 AB |
186 | .#define bfd_mach_mipsisa32r3 34 |
187 | .#define bfd_mach_mipsisa32r5 36 | |
7361da2c | 188 | .#define bfd_mach_mipsisa32r6 37 |
a1cd6a8f | 189 | .#define bfd_mach_mipsisa64 64 |
5f74bc13 | 190 | .#define bfd_mach_mipsisa64r2 65 |
ae52f483 AB |
191 | .#define bfd_mach_mipsisa64r3 66 |
192 | .#define bfd_mach_mipsisa64r5 68 | |
7361da2c | 193 | .#define bfd_mach_mipsisa64r6 69 |
df58fc94 | 194 | .#define bfd_mach_mips_micromips 96 |
252b5132 | 195 | . bfd_arch_i386, {* Intel 386 *} |
d7921315 L |
196 | .#define bfd_mach_i386_intel_syntax (1 << 0) |
197 | .#define bfd_mach_i386_i8086 (1 << 1) | |
198 | .#define bfd_mach_i386_i386 (1 << 2) | |
199 | .#define bfd_mach_x86_64 (1 << 3) | |
200 | .#define bfd_mach_x64_32 (1 << 4) | |
201 | .#define bfd_mach_i386_i386_intel_syntax (bfd_mach_i386_i386 | bfd_mach_i386_intel_syntax) | |
202 | .#define bfd_mach_x86_64_intel_syntax (bfd_mach_x86_64 | bfd_mach_i386_intel_syntax) | |
203 | .#define bfd_mach_x64_32_intel_syntax (bfd_mach_x64_32 | bfd_mach_i386_intel_syntax) | |
8a9036a4 | 204 | . bfd_arch_l1om, {* Intel L1OM *} |
d7921315 L |
205 | .#define bfd_mach_l1om (1 << 5) |
206 | .#define bfd_mach_l1om_intel_syntax (bfd_mach_l1om | bfd_mach_i386_intel_syntax) | |
7a9068fe | 207 | . bfd_arch_k1om, {* Intel K1OM *} |
d7921315 L |
208 | .#define bfd_mach_k1om (1 << 6) |
209 | .#define bfd_mach_k1om_intel_syntax (bfd_mach_k1om | bfd_mach_i386_intel_syntax) | |
64b384e1 RM |
210 | .#define bfd_mach_i386_nacl (1 << 7) |
211 | .#define bfd_mach_i386_i386_nacl (bfd_mach_i386_i386 | bfd_mach_i386_nacl) | |
212 | .#define bfd_mach_x86_64_nacl (bfd_mach_x86_64 | bfd_mach_i386_nacl) | |
213 | .#define bfd_mach_x64_32_nacl (bfd_mach_x64_32 | bfd_mach_i386_nacl) | |
252b5132 RH |
214 | . bfd_arch_we32k, {* AT&T WE32xxx *} |
215 | . bfd_arch_tahoe, {* CCI/Harris Tahoe *} | |
216 | . bfd_arch_i860, {* Intel 860 *} | |
5b93d8bb | 217 | . bfd_arch_i370, {* IBM 360/370 Mainframes *} |
252b5132 | 218 | . bfd_arch_romp, {* IBM ROMP PC/RT *} |
252b5132 RH |
219 | . bfd_arch_convex, {* Convex *} |
220 | . bfd_arch_m88k, {* Motorola 88xxx *} | |
3af9a47b | 221 | . bfd_arch_m98k, {* Motorola 98xxx *} |
252b5132 | 222 | . bfd_arch_pyramid, {* Pyramid Technology *} |
c2dcd04e | 223 | . bfd_arch_h8300, {* Renesas H8/300 (formerly Hitachi H8/300) *} |
8d9cd6b1 NC |
224 | .#define bfd_mach_h8300 1 |
225 | .#define bfd_mach_h8300h 2 | |
226 | .#define bfd_mach_h8300s 3 | |
227 | .#define bfd_mach_h8300hn 4 | |
228 | .#define bfd_mach_h8300sn 5 | |
5d1db417 | 229 | .#define bfd_mach_h8300sx 6 |
f4984206 | 230 | .#define bfd_mach_h8300sxn 7 |
e135f41b | 231 | . bfd_arch_pdp11, {* DEC PDP-11 *} |
ce3c775b | 232 | . bfd_arch_plugin, |
252b5132 | 233 | . bfd_arch_powerpc, {* PowerPC *} |
686e4055 AM |
234 | .#define bfd_mach_ppc 32 |
235 | .#define bfd_mach_ppc64 64 | |
87f33987 ND |
236 | .#define bfd_mach_ppc_403 403 |
237 | .#define bfd_mach_ppc_403gc 4030 | |
305f7588 | 238 | .#define bfd_mach_ppc_405 405 |
87f33987 ND |
239 | .#define bfd_mach_ppc_505 505 |
240 | .#define bfd_mach_ppc_601 601 | |
241 | .#define bfd_mach_ppc_602 602 | |
242 | .#define bfd_mach_ppc_603 603 | |
243 | .#define bfd_mach_ppc_ec603e 6031 | |
244 | .#define bfd_mach_ppc_604 604 | |
245 | .#define bfd_mach_ppc_620 620 | |
246 | .#define bfd_mach_ppc_630 630 | |
247 | .#define bfd_mach_ppc_750 750 | |
248 | .#define bfd_mach_ppc_860 860 | |
249 | .#define bfd_mach_ppc_a35 35 | |
250 | .#define bfd_mach_ppc_rs64ii 642 | |
251 | .#define bfd_mach_ppc_rs64iii 643 | |
252 | .#define bfd_mach_ppc_7400 7400 | |
d62b1198 | 253 | .#define bfd_mach_ppc_e500 500 |
19a6653c | 254 | .#define bfd_mach_ppc_e500mc 5001 |
ce3d2015 | 255 | .#define bfd_mach_ppc_e500mc64 5005 |
aea77599 AM |
256 | .#define bfd_mach_ppc_e5500 5006 |
257 | .#define bfd_mach_ppc_e6500 5007 | |
ce3d2015 | 258 | .#define bfd_mach_ppc_titan 83 |
b9c361e0 | 259 | .#define bfd_mach_ppc_vle 84 |
252b5132 | 260 | . bfd_arch_rs6000, {* IBM RS/6000 *} |
686e4055 | 261 | .#define bfd_mach_rs6k 6000 |
87f33987 ND |
262 | .#define bfd_mach_rs6k_rs1 6001 |
263 | .#define bfd_mach_rs6k_rsc 6003 | |
264 | .#define bfd_mach_rs6k_rs2 6002 | |
252b5132 | 265 | . bfd_arch_hppa, {* HP PA RISC *} |
42acdc7c JB |
266 | .#define bfd_mach_hppa10 10 |
267 | .#define bfd_mach_hppa11 11 | |
268 | .#define bfd_mach_hppa20 20 | |
269 | .#define bfd_mach_hppa20w 25 | |
252b5132 | 270 | . bfd_arch_d10v, {* Mitsubishi D10V *} |
686e4055 | 271 | .#define bfd_mach_d10v 1 |
7af8cca9 MM |
272 | .#define bfd_mach_d10v_ts2 2 |
273 | .#define bfd_mach_d10v_ts3 3 | |
252b5132 | 274 | . bfd_arch_d30v, {* Mitsubishi D30V *} |
d172d4ba | 275 | . bfd_arch_dlx, {* DLX *} |
60bcf0fa NC |
276 | . bfd_arch_m68hc11, {* Motorola 68HC11 *} |
277 | . bfd_arch_m68hc12, {* Motorola 68HC12 *} | |
bc7c6a90 SC |
278 | .#define bfd_mach_m6812_default 0 |
279 | .#define bfd_mach_m6812 1 | |
280 | .#define bfd_mach_m6812s 2 | |
6927f982 NC |
281 | . bfd_arch_m9s12x, {* Freescale S12X *} |
282 | . bfd_arch_m9s12xg, {* Freescale XGATE *} | |
252b5132 RH |
283 | . bfd_arch_z8k, {* Zilog Z8000 *} |
284 | .#define bfd_mach_z8001 1 | |
285 | .#define bfd_mach_z8002 2 | |
c2dcd04e | 286 | . bfd_arch_h8500, {* Renesas H8/500 (formerly Hitachi H8/500) *} |
ef230218 | 287 | . bfd_arch_sh, {* Renesas / SuperH SH (formerly Hitachi SH) *} |
686e4055 | 288 | .#define bfd_mach_sh 1 |
d4845d57 JR |
289 | .#define bfd_mach_sh2 0x20 |
290 | .#define bfd_mach_sh_dsp 0x2d | |
1d70c7fb AO |
291 | .#define bfd_mach_sh2a 0x2a |
292 | .#define bfd_mach_sh2a_nofpu 0x2b | |
e38bc3b5 NC |
293 | .#define bfd_mach_sh2a_nofpu_or_sh4_nommu_nofpu 0x2a1 |
294 | .#define bfd_mach_sh2a_nofpu_or_sh3_nommu 0x2a2 | |
295 | .#define bfd_mach_sh2a_or_sh4 0x2a3 | |
296 | .#define bfd_mach_sh2a_or_sh3e 0x2a4 | |
5177500f | 297 | .#define bfd_mach_sh2e 0x2e |
252b5132 | 298 | .#define bfd_mach_sh3 0x30 |
f6f9408f | 299 | .#define bfd_mach_sh3_nommu 0x31 |
d4845d57 | 300 | .#define bfd_mach_sh3_dsp 0x3d |
252b5132 | 301 | .#define bfd_mach_sh3e 0x3e |
d4845d57 | 302 | .#define bfd_mach_sh4 0x40 |
af9ba621 | 303 | .#define bfd_mach_sh4_nofpu 0x41 |
ae51a426 | 304 | .#define bfd_mach_sh4_nommu_nofpu 0x42 |
af9ba621 CV |
305 | .#define bfd_mach_sh4a 0x4a |
306 | .#define bfd_mach_sh4a_nofpu 0x4b | |
307 | .#define bfd_mach_sh4al_dsp 0x4d | |
fbca6ad9 | 308 | .#define bfd_mach_sh5 0x50 |
252b5132 RH |
309 | . bfd_arch_alpha, {* Dec Alpha *} |
310 | .#define bfd_mach_alpha_ev4 0x10 | |
311 | .#define bfd_mach_alpha_ev5 0x20 | |
312 | .#define bfd_mach_alpha_ev6 0x30 | |
c312a6a4 | 313 | . bfd_arch_arm, {* Advanced Risc Machines ARM. *} |
5a6c6817 | 314 | .#define bfd_mach_arm_unknown 0 |
252b5132 | 315 | .#define bfd_mach_arm_2 1 |
478d07d6 | 316 | .#define bfd_mach_arm_2a 2 |
252b5132 RH |
317 | .#define bfd_mach_arm_3 3 |
318 | .#define bfd_mach_arm_3M 4 | |
478d07d6 | 319 | .#define bfd_mach_arm_4 5 |
252b5132 | 320 | .#define bfd_mach_arm_4T 6 |
478d07d6 NC |
321 | .#define bfd_mach_arm_5 7 |
322 | .#define bfd_mach_arm_5T 8 | |
077b8428 NC |
323 | .#define bfd_mach_arm_5TE 9 |
324 | .#define bfd_mach_arm_XScale 10 | |
fde78edd | 325 | .#define bfd_mach_arm_ep9312 11 |
e16bb312 | 326 | .#define bfd_mach_arm_iWMMXt 12 |
2d447fca | 327 | .#define bfd_mach_arm_iWMMXt2 13 |
35c08157 KLC |
328 | . bfd_arch_nds32, {* Andes NDS32 *} |
329 | .#define bfd_mach_n1 1 | |
330 | .#define bfd_mach_n1h 2 | |
331 | .#define bfd_mach_n1h_v2 3 | |
332 | .#define bfd_mach_n1h_v3 4 | |
333 | .#define bfd_mach_n1h_v3m 5 | |
252b5132 RH |
334 | . bfd_arch_ns32k, {* National Semiconductors ns32000 *} |
335 | . bfd_arch_w65, {* WDC 65816 *} | |
336 | . bfd_arch_tic30, {* Texas Instruments TMS320C30 *} | |
026df7c5 | 337 | . bfd_arch_tic4x, {* Texas Instruments TMS320C3X/4X *} |
be33c5dd SS |
338 | .#define bfd_mach_tic3x 30 |
339 | .#define bfd_mach_tic4x 40 | |
81635ce4 | 340 | . bfd_arch_tic54x, {* Texas Instruments TMS320C54X *} |
40b36596 | 341 | . bfd_arch_tic6x, {* Texas Instruments TMS320C6X *} |
252b5132 RH |
342 | . bfd_arch_tic80, {* TI TMS320c80 (MVP) *} |
343 | . bfd_arch_v850, {* NEC V850 *} | |
de863c74 | 344 | . bfd_arch_v850_rh850,{* NEC V850 (using RH850 ABI) *} |
686e4055 | 345 | .#define bfd_mach_v850 1 |
252b5132 | 346 | .#define bfd_mach_v850e 'E' |
1cd986c5 NC |
347 | .#define bfd_mach_v850e1 '1' |
348 | .#define bfd_mach_v850e2 0x4532 | |
349 | .#define bfd_mach_v850e2v3 0x45325633 | |
78c8d46c | 350 | .#define bfd_mach_v850e3v5 0x45335635 {* ('E'|'3'|'V'|'5') *} |
0d2bcfaf | 351 | . bfd_arch_arc, {* ARC Cores *} |
686e4055 AM |
352 | .#define bfd_mach_arc_5 5 |
353 | .#define bfd_mach_arc_6 6 | |
354 | .#define bfd_mach_arc_7 7 | |
355 | .#define bfd_mach_arc_8 8 | |
49f58d10 JB |
356 | . bfd_arch_m32c, {* Renesas M16C/M32C. *} |
357 | .#define bfd_mach_m16c 0x75 | |
358 | .#define bfd_mach_m32c 0x78 | |
26597c86 | 359 | . bfd_arch_m32r, {* Renesas M32R (formerly Mitsubishi M32R/D) *} |
686e4055 | 360 | .#define bfd_mach_m32r 1 {* For backwards compatibility. *} |
a23ef39f | 361 | .#define bfd_mach_m32rx 'x' |
88845958 | 362 | .#define bfd_mach_m32r2 '2' |
252b5132 RH |
363 | . bfd_arch_mn10200, {* Matsushita MN10200 *} |
364 | . bfd_arch_mn10300, {* Matsushita MN10300 *} | |
365 | .#define bfd_mach_mn10300 300 | |
31f8dc8f | 366 | .#define bfd_mach_am33 330 |
b08fa4d3 | 367 | .#define bfd_mach_am33_2 332 |
252b5132 RH |
368 | . bfd_arch_fr30, |
369 | .#define bfd_mach_fr30 0x46523330 | |
4e5ba5b7 | 370 | . bfd_arch_frv, |
686e4055 AM |
371 | .#define bfd_mach_frv 1 |
372 | .#define bfd_mach_frvsimple 2 | |
4e5ba5b7 DB |
373 | .#define bfd_mach_fr300 300 |
374 | .#define bfd_mach_fr400 400 | |
676a64f4 | 375 | .#define bfd_mach_fr450 450 |
4e5ba5b7 DB |
376 | .#define bfd_mach_frvtomcat 499 {* fr500 prototype *} |
377 | .#define bfd_mach_fr500 500 | |
9c8ee639 | 378 | .#define bfd_mach_fr550 550 |
20135e4c NC |
379 | . bfd_arch_moxie, {* The moxie processor *} |
380 | .#define bfd_mach_moxie 1 | |
252b5132 | 381 | . bfd_arch_mcore, |
d9352518 DB |
382 | . bfd_arch_mep, |
383 | .#define bfd_mach_mep 1 | |
384 | .#define bfd_mach_mep_h1 0x6831 | |
4d28413b | 385 | .#define bfd_mach_mep_c5 0x6335 |
a3c62988 NC |
386 | . bfd_arch_metag, |
387 | .#define bfd_mach_metag 1 | |
800eeca4 | 388 | . bfd_arch_ia64, {* HP/Intel ia64 *} |
686e4055 AM |
389 | .#define bfd_mach_ia64_elf64 64 |
390 | .#define bfd_mach_ia64_elf32 32 | |
cf88bb9f | 391 | . bfd_arch_ip2k, {* Ubicom IP2K microcontrollers. *} |
686e4055 AM |
392 | .#define bfd_mach_ip2022 1 |
393 | .#define bfd_mach_ip2022ext 2 | |
a75473eb SC |
394 | . bfd_arch_iq2000, {* Vitesse IQ2000. *} |
395 | .#define bfd_mach_iq2000 1 | |
396 | .#define bfd_mach_iq10 2 | |
cfb8c092 NC |
397 | . bfd_arch_epiphany, {* Adapteva EPIPHANY *} |
398 | .#define bfd_mach_epiphany16 1 | |
399 | .#define bfd_mach_epiphany32 2 | |
d031aafb | 400 | . bfd_arch_mt, |
de33e640 AH |
401 | .#define bfd_mach_ms1 1 |
402 | .#define bfd_mach_mrisc2 2 | |
6f84a2a6 | 403 | .#define bfd_mach_ms2 3 |
0bcb993b | 404 | . bfd_arch_pj, |
c312a6a4 | 405 | . bfd_arch_avr, {* Atmel AVR microcontrollers. *} |
adde6300 AM |
406 | .#define bfd_mach_avr1 1 |
407 | .#define bfd_mach_avr2 2 | |
7b21ac3f | 408 | .#define bfd_mach_avr25 25 |
adde6300 | 409 | .#define bfd_mach_avr3 3 |
7b21ac3f EW |
410 | .#define bfd_mach_avr31 31 |
411 | .#define bfd_mach_avr35 35 | |
adde6300 | 412 | .#define bfd_mach_avr4 4 |
65aa24b6 | 413 | .#define bfd_mach_avr5 5 |
7b21ac3f | 414 | .#define bfd_mach_avr51 51 |
28c9d252 | 415 | .#define bfd_mach_avr6 6 |
f36e8886 | 416 | .#define bfd_mach_avrtiny 100 |
8cc66334 EW |
417 | .#define bfd_mach_avrxmega1 101 |
418 | .#define bfd_mach_avrxmega2 102 | |
419 | .#define bfd_mach_avrxmega3 103 | |
420 | .#define bfd_mach_avrxmega4 104 | |
421 | .#define bfd_mach_avrxmega5 105 | |
422 | .#define bfd_mach_avrxmega6 106 | |
423 | .#define bfd_mach_avrxmega7 107 | |
0f64bb02 CM |
424 | . bfd_arch_bfin, {* ADI Blackfin *} |
425 | .#define bfd_mach_bfin 1 | |
3d3d428f NC |
426 | . bfd_arch_cr16, {* National Semiconductor CompactRISC (ie CR16). *} |
427 | .#define bfd_mach_cr16 1 | |
0949843d NC |
428 | . bfd_arch_cr16c, {* National Semiconductor CompactRISC. *} |
429 | .#define bfd_mach_cr16c 1 | |
1fe1f39c NC |
430 | . bfd_arch_crx, {* National Semiconductor CRX. *} |
431 | .#define bfd_mach_crx 1 | |
06c15ad7 | 432 | . bfd_arch_cris, {* Axis CRIS *} |
bac23f82 HPN |
433 | .#define bfd_mach_cris_v0_v10 255 |
434 | .#define bfd_mach_cris_v32 32 | |
435 | .#define bfd_mach_cris_v10_v32 1032 | |
99c513f6 DD |
436 | . bfd_arch_rl78, |
437 | .#define bfd_mach_rl78 0x75 | |
c7927a3c NC |
438 | . bfd_arch_rx, {* Renesas RX. *} |
439 | .#define bfd_mach_rx 0x75 | |
a85d7ed0 | 440 | . bfd_arch_s390, {* IBM s390 *} |
686e4055 AM |
441 | .#define bfd_mach_s390_31 31 |
442 | .#define bfd_mach_s390_64 64 | |
68ffbac6 | 443 | . bfd_arch_score, {* Sunplus score *} |
c3b7224a NC |
444 | .#define bfd_mach_score3 3 |
445 | .#define bfd_mach_score7 7 | |
c312a6a4 | 446 | . bfd_arch_mmix, {* Donald Knuth's educational processor. *} |
93fbbb04 | 447 | . bfd_arch_xstormy16, |
686e4055 | 448 | .#define bfd_mach_xstormy16 1 |
2469cfa2 | 449 | . bfd_arch_msp430, {* Texas Instruments MSP430 architecture. *} |
2469cfa2 | 450 | .#define bfd_mach_msp11 11 |
3b260895 | 451 | .#define bfd_mach_msp110 110 |
2469cfa2 NC |
452 | .#define bfd_mach_msp12 12 |
453 | .#define bfd_mach_msp13 13 | |
454 | .#define bfd_mach_msp14 14 | |
3b260895 | 455 | .#define bfd_mach_msp15 15 |
d70c5fc7 | 456 | .#define bfd_mach_msp16 16 |
13761a11 | 457 | .#define bfd_mach_msp20 20 |
44c86e8c | 458 | .#define bfd_mach_msp21 21 |
13761a11 NC |
459 | .#define bfd_mach_msp22 22 |
460 | .#define bfd_mach_msp23 23 | |
461 | .#define bfd_mach_msp24 24 | |
462 | .#define bfd_mach_msp26 26 | |
2469cfa2 NC |
463 | .#define bfd_mach_msp31 31 |
464 | .#define bfd_mach_msp32 32 | |
465 | .#define bfd_mach_msp33 33 | |
3b260895 NC |
466 | .#define bfd_mach_msp41 41 |
467 | .#define bfd_mach_msp42 42 | |
2469cfa2 NC |
468 | .#define bfd_mach_msp43 43 |
469 | .#define bfd_mach_msp44 44 | |
13761a11 NC |
470 | .#define bfd_mach_msp430x 45 |
471 | .#define bfd_mach_msp46 46 | |
472 | .#define bfd_mach_msp47 47 | |
473 | .#define bfd_mach_msp54 54 | |
d70c5fc7 NC |
474 | . bfd_arch_xc16x, {* Infineon's XC16X Series. *} |
475 | .#define bfd_mach_xc16x 1 | |
476 | .#define bfd_mach_xc16xl 2 | |
a8acc5fb NC |
477 | .#define bfd_mach_xc16xs 3 |
478 | . bfd_arch_xgate, {* Freescale XGATE *} | |
479 | .#define bfd_mach_xgate 1 | |
e0001a05 NC |
480 | . bfd_arch_xtensa, {* Tensilica's Xtensa cores. *} |
481 | .#define bfd_mach_xtensa 1 | |
3c9b82ba NC |
482 | . bfd_arch_z80, |
483 | .#define bfd_mach_z80strict 1 {* No undocumented opcodes. *} | |
484 | .#define bfd_mach_z80 3 {* With ixl, ixh, iyl, and iyh. *} | |
485 | .#define bfd_mach_z80full 7 {* All undocumented instructions. *} | |
486 | .#define bfd_mach_r800 11 {* R800: successor with multiplication. *} | |
84e94c90 NC |
487 | . bfd_arch_lm32, {* Lattice Mico32 *} |
488 | .#define bfd_mach_lm32 1 | |
7ba29e2a | 489 | . bfd_arch_microblaze,{* Xilinx MicroBlaze. *} |
aa137e4d NC |
490 | . bfd_arch_tilepro, {* Tilera TILEPro *} |
491 | . bfd_arch_tilegx, {* Tilera TILE-Gx *} | |
492 | .#define bfd_mach_tilepro 1 | |
493 | .#define bfd_mach_tilegx 1 | |
82590249 | 494 | .#define bfd_mach_tilegx32 2 |
a06ea964 NC |
495 | . bfd_arch_aarch64, {* AArch64 *} |
496 | .#define bfd_mach_aarch64 0 | |
cec5225b | 497 | .#define bfd_mach_aarch64_ilp32 32 |
36591ba1 SL |
498 | . bfd_arch_nios2, |
499 | .#define bfd_mach_nios2 0 | |
252b5132 RH |
500 | . bfd_arch_last |
501 | . }; | |
252b5132 RH |
502 | */ |
503 | ||
504 | /* | |
252b5132 RH |
505 | SUBSECTION |
506 | bfd_arch_info | |
507 | ||
508 | DESCRIPTION | |
509 | This structure contains information on architectures for use | |
510 | within BFD. | |
511 | ||
512 | . | |
0ef5a5bd | 513 | .typedef struct bfd_arch_info |
252b5132 RH |
514 | .{ |
515 | . int bits_per_word; | |
516 | . int bits_per_address; | |
517 | . int bits_per_byte; | |
518 | . enum bfd_architecture arch; | |
519 | . unsigned long mach; | |
520 | . const char *arch_name; | |
521 | . const char *printable_name; | |
522 | . unsigned int section_align_power; | |
b34976b6 | 523 | . {* TRUE if this is the default machine for the architecture. |
aa3d5824 AM |
524 | . The default arch should be the first entry for an arch so that |
525 | . all the entries for that arch can be accessed via <<next>>. *} | |
b34976b6 | 526 | . bfd_boolean the_default; |
252b5132 | 527 | . const struct bfd_arch_info * (*compatible) |
c58b9523 | 528 | . (const struct bfd_arch_info *a, const struct bfd_arch_info *b); |
252b5132 | 529 | . |
c58b9523 | 530 | . bfd_boolean (*scan) (const struct bfd_arch_info *, const char *); |
252b5132 | 531 | . |
b7761f11 L |
532 | . {* Allocate via bfd_malloc and return a fill buffer of size COUNT. If |
533 | . IS_BIGENDIAN is TRUE, the order of bytes is big endian. If CODE is | |
534 | . TRUE, the buffer contains code. *} | |
535 | . void *(*fill) (bfd_size_type count, bfd_boolean is_bigendian, | |
536 | . bfd_boolean code); | |
537 | . | |
252b5132 | 538 | . const struct bfd_arch_info *next; |
3b16e843 NC |
539 | .} |
540 | .bfd_arch_info_type; | |
541 | . | |
252b5132 RH |
542 | */ |
543 | ||
a06ea964 | 544 | extern const bfd_arch_info_type bfd_aarch64_arch; |
252b5132 RH |
545 | extern const bfd_arch_info_type bfd_alpha_arch; |
546 | extern const bfd_arch_info_type bfd_arc_arch; | |
547 | extern const bfd_arch_info_type bfd_arm_arch; | |
3b16e843 | 548 | extern const bfd_arch_info_type bfd_avr_arch; |
0f64bb02 | 549 | extern const bfd_arch_info_type bfd_bfin_arch; |
3d3d428f | 550 | extern const bfd_arch_info_type bfd_cr16_arch; |
0949843d | 551 | extern const bfd_arch_info_type bfd_cr16c_arch; |
06c15ad7 | 552 | extern const bfd_arch_info_type bfd_cris_arch; |
1fe1f39c | 553 | extern const bfd_arch_info_type bfd_crx_arch; |
252b5132 RH |
554 | extern const bfd_arch_info_type bfd_d10v_arch; |
555 | extern const bfd_arch_info_type bfd_d30v_arch; | |
d172d4ba | 556 | extern const bfd_arch_info_type bfd_dlx_arch; |
cfb8c092 | 557 | extern const bfd_arch_info_type bfd_epiphany_arch; |
3b16e843 | 558 | extern const bfd_arch_info_type bfd_fr30_arch; |
4e5ba5b7 | 559 | extern const bfd_arch_info_type bfd_frv_arch; |
252b5132 RH |
560 | extern const bfd_arch_info_type bfd_h8300_arch; |
561 | extern const bfd_arch_info_type bfd_h8500_arch; | |
562 | extern const bfd_arch_info_type bfd_hppa_arch; | |
5b93d8bb | 563 | extern const bfd_arch_info_type bfd_i370_arch; |
252b5132 RH |
564 | extern const bfd_arch_info_type bfd_i386_arch; |
565 | extern const bfd_arch_info_type bfd_i860_arch; | |
566 | extern const bfd_arch_info_type bfd_i960_arch; | |
3b16e843 | 567 | extern const bfd_arch_info_type bfd_ia64_arch; |
cf88bb9f | 568 | extern const bfd_arch_info_type bfd_ip2k_arch; |
a75473eb | 569 | extern const bfd_arch_info_type bfd_iq2000_arch; |
7a9068fe | 570 | extern const bfd_arch_info_type bfd_k1om_arch; |
9e675548 | 571 | extern const bfd_arch_info_type bfd_l1om_arch; |
84e94c90 | 572 | extern const bfd_arch_info_type bfd_lm32_arch; |
49f58d10 | 573 | extern const bfd_arch_info_type bfd_m32c_arch; |
252b5132 | 574 | extern const bfd_arch_info_type bfd_m32r_arch; |
60bcf0fa NC |
575 | extern const bfd_arch_info_type bfd_m68hc11_arch; |
576 | extern const bfd_arch_info_type bfd_m68hc12_arch; | |
6927f982 NC |
577 | extern const bfd_arch_info_type bfd_m9s12x_arch; |
578 | extern const bfd_arch_info_type bfd_m9s12xg_arch; | |
252b5132 RH |
579 | extern const bfd_arch_info_type bfd_m68k_arch; |
580 | extern const bfd_arch_info_type bfd_m88k_arch; | |
3b16e843 | 581 | extern const bfd_arch_info_type bfd_mcore_arch; |
d9352518 | 582 | extern const bfd_arch_info_type bfd_mep_arch; |
a3c62988 | 583 | extern const bfd_arch_info_type bfd_metag_arch; |
252b5132 | 584 | extern const bfd_arch_info_type bfd_mips_arch; |
7ba29e2a | 585 | extern const bfd_arch_info_type bfd_microblaze_arch; |
3b16e843 | 586 | extern const bfd_arch_info_type bfd_mmix_arch; |
252b5132 RH |
587 | extern const bfd_arch_info_type bfd_mn10200_arch; |
588 | extern const bfd_arch_info_type bfd_mn10300_arch; | |
9e675548 | 589 | extern const bfd_arch_info_type bfd_moxie_arch; |
2469cfa2 | 590 | extern const bfd_arch_info_type bfd_msp430_arch; |
d031aafb | 591 | extern const bfd_arch_info_type bfd_mt_arch; |
35c08157 | 592 | extern const bfd_arch_info_type bfd_nds32_arch; |
36591ba1 | 593 | extern const bfd_arch_info_type bfd_nios2_arch; |
3b16e843 | 594 | extern const bfd_arch_info_type bfd_ns32k_arch; |
73589c9d | 595 | extern const bfd_arch_info_type bfd_or1k_arch; |
e135f41b | 596 | extern const bfd_arch_info_type bfd_pdp11_arch; |
3b16e843 | 597 | extern const bfd_arch_info_type bfd_pj_arch; |
ce3c775b | 598 | extern const bfd_arch_info_type bfd_plugin_arch; |
899f54f5 AM |
599 | extern const bfd_arch_info_type bfd_powerpc_archs[]; |
600 | #define bfd_powerpc_arch bfd_powerpc_archs[0] | |
252b5132 | 601 | extern const bfd_arch_info_type bfd_rs6000_arch; |
99c513f6 | 602 | extern const bfd_arch_info_type bfd_rl78_arch; |
c7927a3c | 603 | extern const bfd_arch_info_type bfd_rx_arch; |
3b16e843 | 604 | extern const bfd_arch_info_type bfd_s390_arch; |
1c0d3aa6 | 605 | extern const bfd_arch_info_type bfd_score_arch; |
252b5132 RH |
606 | extern const bfd_arch_info_type bfd_sh_arch; |
607 | extern const bfd_arch_info_type bfd_sparc_arch; | |
e9f53129 | 608 | extern const bfd_arch_info_type bfd_spu_arch; |
252b5132 | 609 | extern const bfd_arch_info_type bfd_tic30_arch; |
026df7c5 | 610 | extern const bfd_arch_info_type bfd_tic4x_arch; |
81635ce4 | 611 | extern const bfd_arch_info_type bfd_tic54x_arch; |
40b36596 | 612 | extern const bfd_arch_info_type bfd_tic6x_arch; |
252b5132 | 613 | extern const bfd_arch_info_type bfd_tic80_arch; |
aa137e4d NC |
614 | extern const bfd_arch_info_type bfd_tilegx_arch; |
615 | extern const bfd_arch_info_type bfd_tilepro_arch; | |
3b16e843 | 616 | extern const bfd_arch_info_type bfd_v850_arch; |
de863c74 | 617 | extern const bfd_arch_info_type bfd_v850_rh850_arch; |
252b5132 | 618 | extern const bfd_arch_info_type bfd_vax_arch; |
252b5132 | 619 | extern const bfd_arch_info_type bfd_w65_arch; |
9e675548 | 620 | extern const bfd_arch_info_type bfd_we32k_arch; |
93fbbb04 | 621 | extern const bfd_arch_info_type bfd_xstormy16_arch; |
e0001a05 | 622 | extern const bfd_arch_info_type bfd_xtensa_arch; |
d70c5fc7 | 623 | extern const bfd_arch_info_type bfd_xc16x_arch; |
a8acc5fb | 624 | extern const bfd_arch_info_type bfd_xgate_arch; |
3c9b82ba | 625 | extern const bfd_arch_info_type bfd_z80_arch; |
3b16e843 | 626 | extern const bfd_arch_info_type bfd_z8k_arch; |
252b5132 | 627 | |
3b16e843 NC |
628 | static const bfd_arch_info_type * const bfd_archures_list[] = |
629 | { | |
252b5132 | 630 | #ifdef SELECT_ARCHITECTURES |
3b16e843 | 631 | SELECT_ARCHITECTURES, |
252b5132 | 632 | #else |
a06ea964 | 633 | &bfd_aarch64_arch, |
3b16e843 NC |
634 | &bfd_alpha_arch, |
635 | &bfd_arc_arch, | |
636 | &bfd_arm_arch, | |
637 | &bfd_avr_arch, | |
0f64bb02 | 638 | &bfd_bfin_arch, |
3d3d428f | 639 | &bfd_cr16_arch, |
0949843d | 640 | &bfd_cr16c_arch, |
3b16e843 | 641 | &bfd_cris_arch, |
1fe1f39c | 642 | &bfd_crx_arch, |
3b16e843 NC |
643 | &bfd_d10v_arch, |
644 | &bfd_d30v_arch, | |
d172d4ba | 645 | &bfd_dlx_arch, |
cfb8c092 | 646 | &bfd_epiphany_arch, |
3b16e843 | 647 | &bfd_fr30_arch, |
4e5ba5b7 | 648 | &bfd_frv_arch, |
3b16e843 NC |
649 | &bfd_h8300_arch, |
650 | &bfd_h8500_arch, | |
651 | &bfd_hppa_arch, | |
652 | &bfd_i370_arch, | |
653 | &bfd_i386_arch, | |
654 | &bfd_i860_arch, | |
655 | &bfd_i960_arch, | |
656 | &bfd_ia64_arch, | |
cf88bb9f | 657 | &bfd_ip2k_arch, |
a75473eb | 658 | &bfd_iq2000_arch, |
7a9068fe | 659 | &bfd_k1om_arch, |
9e675548 | 660 | &bfd_l1om_arch, |
84e94c90 | 661 | &bfd_lm32_arch, |
e729279b | 662 | &bfd_m32c_arch, |
3b16e843 NC |
663 | &bfd_m32r_arch, |
664 | &bfd_m68hc11_arch, | |
665 | &bfd_m68hc12_arch, | |
6927f982 NC |
666 | &bfd_m9s12x_arch, |
667 | &bfd_m9s12xg_arch, | |
3b16e843 NC |
668 | &bfd_m68k_arch, |
669 | &bfd_m88k_arch, | |
670 | &bfd_mcore_arch, | |
d9352518 | 671 | &bfd_mep_arch, |
a3c62988 | 672 | &bfd_metag_arch, |
7ba29e2a | 673 | &bfd_microblaze_arch, |
3b16e843 NC |
674 | &bfd_mips_arch, |
675 | &bfd_mmix_arch, | |
676 | &bfd_mn10200_arch, | |
677 | &bfd_mn10300_arch, | |
9e675548 | 678 | &bfd_moxie_arch, |
2469cfa2 | 679 | &bfd_msp430_arch, |
9e675548 | 680 | &bfd_mt_arch, |
35c08157 | 681 | &bfd_nds32_arch, |
36591ba1 | 682 | &bfd_nios2_arch, |
3b16e843 | 683 | &bfd_ns32k_arch, |
73589c9d | 684 | &bfd_or1k_arch, |
3b16e843 NC |
685 | &bfd_pdp11_arch, |
686 | &bfd_powerpc_arch, | |
687 | &bfd_rs6000_arch, | |
99c513f6 | 688 | &bfd_rl78_arch, |
c7927a3c | 689 | &bfd_rx_arch, |
3b16e843 | 690 | &bfd_s390_arch, |
1c0d3aa6 | 691 | &bfd_score_arch, |
3b16e843 NC |
692 | &bfd_sh_arch, |
693 | &bfd_sparc_arch, | |
e9f53129 | 694 | &bfd_spu_arch, |
3b16e843 | 695 | &bfd_tic30_arch, |
026df7c5 | 696 | &bfd_tic4x_arch, |
3b16e843 | 697 | &bfd_tic54x_arch, |
40b36596 | 698 | &bfd_tic6x_arch, |
3b16e843 | 699 | &bfd_tic80_arch, |
aa137e4d NC |
700 | &bfd_tilegx_arch, |
701 | &bfd_tilepro_arch, | |
3b16e843 | 702 | &bfd_v850_arch, |
de863c74 | 703 | &bfd_v850_rh850_arch, |
3b16e843 NC |
704 | &bfd_vax_arch, |
705 | &bfd_w65_arch, | |
706 | &bfd_we32k_arch, | |
707 | &bfd_xstormy16_arch, | |
e0001a05 | 708 | &bfd_xtensa_arch, |
d70c5fc7 | 709 | &bfd_xc16x_arch, |
a8acc5fb | 710 | &bfd_xgate_arch, |
3c9b82ba | 711 | &bfd_z80_arch, |
3b16e843 | 712 | &bfd_z8k_arch, |
252b5132 RH |
713 | #endif |
714 | 0 | |
715 | }; | |
716 | ||
717 | /* | |
718 | FUNCTION | |
719 | bfd_printable_name | |
720 | ||
721 | SYNOPSIS | |
c58b9523 | 722 | const char *bfd_printable_name (bfd *abfd); |
252b5132 RH |
723 | |
724 | DESCRIPTION | |
725 | Return a printable string representing the architecture and machine | |
726 | from the pointer to the architecture info structure. | |
727 | ||
728 | */ | |
729 | ||
730 | const char * | |
c58b9523 | 731 | bfd_printable_name (bfd *abfd) |
252b5132 RH |
732 | { |
733 | return abfd->arch_info->printable_name; | |
734 | } | |
735 | ||
252b5132 RH |
736 | /* |
737 | FUNCTION | |
738 | bfd_scan_arch | |
739 | ||
740 | SYNOPSIS | |
c58b9523 | 741 | const bfd_arch_info_type *bfd_scan_arch (const char *string); |
252b5132 RH |
742 | |
743 | DESCRIPTION | |
744 | Figure out if BFD supports any cpu which could be described with | |
745 | the name @var{string}. Return a pointer to an <<arch_info>> | |
746 | structure if a machine is found, otherwise NULL. | |
252b5132 RH |
747 | */ |
748 | ||
749 | const bfd_arch_info_type * | |
c58b9523 | 750 | bfd_scan_arch (const char *string) |
252b5132 RH |
751 | { |
752 | const bfd_arch_info_type * const *app, *ap; | |
753 | ||
047066e1 | 754 | /* Look through all the installed architectures. */ |
252b5132 RH |
755 | for (app = bfd_archures_list; *app != NULL; app++) |
756 | { | |
757 | for (ap = *app; ap != NULL; ap = ap->next) | |
758 | { | |
759 | if (ap->scan (ap, string)) | |
760 | return ap; | |
761 | } | |
762 | } | |
763 | ||
764 | return NULL; | |
765 | } | |
766 | ||
252b5132 RH |
767 | /* |
768 | FUNCTION | |
769 | bfd_arch_list | |
770 | ||
771 | SYNOPSIS | |
c58b9523 | 772 | const char **bfd_arch_list (void); |
252b5132 RH |
773 | |
774 | DESCRIPTION | |
775 | Return a freshly malloced NULL-terminated vector of the names | |
776 | of all the valid BFD architectures. Do not modify the names. | |
252b5132 RH |
777 | */ |
778 | ||
779 | const char ** | |
c58b9523 | 780 | bfd_arch_list (void) |
252b5132 RH |
781 | { |
782 | int vec_length = 0; | |
783 | const char **name_ptr; | |
784 | const char **name_list; | |
785 | const bfd_arch_info_type * const *app; | |
dc810e39 | 786 | bfd_size_type amt; |
252b5132 | 787 | |
047066e1 | 788 | /* Determine the number of architectures. */ |
252b5132 RH |
789 | vec_length = 0; |
790 | for (app = bfd_archures_list; *app != NULL; app++) | |
791 | { | |
792 | const bfd_arch_info_type *ap; | |
793 | for (ap = *app; ap != NULL; ap = ap->next) | |
794 | { | |
795 | vec_length++; | |
796 | } | |
797 | } | |
798 | ||
dc810e39 | 799 | amt = (vec_length + 1) * sizeof (char **); |
a50b1753 | 800 | name_list = (const char **) bfd_malloc (amt); |
252b5132 RH |
801 | if (name_list == NULL) |
802 | return NULL; | |
803 | ||
047066e1 | 804 | /* Point the list at each of the names. */ |
252b5132 RH |
805 | name_ptr = name_list; |
806 | for (app = bfd_archures_list; *app != NULL; app++) | |
807 | { | |
808 | const bfd_arch_info_type *ap; | |
809 | for (ap = *app; ap != NULL; ap = ap->next) | |
810 | { | |
811 | *name_ptr = ap->printable_name; | |
812 | name_ptr++; | |
813 | } | |
814 | } | |
815 | *name_ptr = NULL; | |
816 | ||
817 | return name_list; | |
818 | } | |
819 | ||
252b5132 RH |
820 | /* |
821 | FUNCTION | |
822 | bfd_arch_get_compatible | |
823 | ||
824 | SYNOPSIS | |
c58b9523 AM |
825 | const bfd_arch_info_type *bfd_arch_get_compatible |
826 | (const bfd *abfd, const bfd *bbfd, bfd_boolean accept_unknowns); | |
252b5132 RH |
827 | |
828 | DESCRIPTION | |
312b768e NC |
829 | Determine whether two BFDs' architectures and machine types |
830 | are compatible. Calculates the lowest common denominator | |
831 | between the two architectures and machine types implied by | |
832 | the BFDs and returns a pointer to an <<arch_info>> structure | |
833 | describing the compatible machine. | |
252b5132 RH |
834 | */ |
835 | ||
836 | const bfd_arch_info_type * | |
c58b9523 AM |
837 | bfd_arch_get_compatible (const bfd *abfd, |
838 | const bfd *bbfd, | |
839 | bfd_boolean accept_unknowns) | |
252b5132 | 840 | { |
d50ec8a7 | 841 | const bfd *ubfd, *kbfd; |
312b768e NC |
842 | |
843 | /* Look for an unknown architecture. */ | |
d50ec8a7 AM |
844 | if (abfd->arch_info->arch == bfd_arch_unknown) |
845 | ubfd = abfd, kbfd = bbfd; | |
846 | else if (bbfd->arch_info->arch == bfd_arch_unknown) | |
847 | ubfd = bbfd, kbfd = abfd; | |
848 | else | |
849 | /* Otherwise architecture-specific code has to decide. */ | |
850 | return abfd->arch_info->compatible (abfd->arch_info, bbfd->arch_info); | |
851 | ||
852 | /* We can allow an unknown architecture if accept_unknowns | |
853 | is true, or if the target is the "binary" format, which | |
854 | has an unknown architecture. Since the binary format can | |
855 | only be set by explicit request from the user, it is safe | |
856 | to assume that they know what they are doing. */ | |
857 | if (accept_unknowns | |
858 | || strcmp (bfd_get_target (ubfd), "binary") == 0) | |
859 | return kbfd->arch_info; | |
860 | return NULL; | |
252b5132 RH |
861 | } |
862 | ||
252b5132 RH |
863 | /* |
864 | INTERNAL_DEFINITION | |
865 | bfd_default_arch_struct | |
866 | ||
867 | DESCRIPTION | |
868 | The <<bfd_default_arch_struct>> is an item of | |
869 | <<bfd_arch_info_type>> which has been initialized to a fairly | |
870 | generic state. A BFD starts life by pointing to this | |
871 | structure, until the correct back end has determined the real | |
872 | architecture of the file. | |
873 | ||
874 | .extern const bfd_arch_info_type bfd_default_arch_struct; | |
252b5132 RH |
875 | */ |
876 | ||
047066e1 | 877 | const bfd_arch_info_type bfd_default_arch_struct = { |
b34976b6 | 878 | 32, 32, 8, bfd_arch_unknown, 0, "unknown", "unknown", 2, TRUE, |
047066e1 KH |
879 | bfd_default_compatible, |
880 | bfd_default_scan, | |
b7761f11 | 881 | bfd_arch_default_fill, |
047066e1 | 882 | 0, |
252b5132 RH |
883 | }; |
884 | ||
885 | /* | |
886 | FUNCTION | |
887 | bfd_set_arch_info | |
888 | ||
889 | SYNOPSIS | |
c58b9523 | 890 | void bfd_set_arch_info (bfd *abfd, const bfd_arch_info_type *arg); |
252b5132 RH |
891 | |
892 | DESCRIPTION | |
893 | Set the architecture info of @var{abfd} to @var{arg}. | |
894 | */ | |
895 | ||
896 | void | |
c58b9523 | 897 | bfd_set_arch_info (bfd *abfd, const bfd_arch_info_type *arg) |
252b5132 RH |
898 | { |
899 | abfd->arch_info = arg; | |
900 | } | |
901 | ||
902 | /* | |
903 | INTERNAL_FUNCTION | |
904 | bfd_default_set_arch_mach | |
905 | ||
906 | SYNOPSIS | |
c58b9523 AM |
907 | bfd_boolean bfd_default_set_arch_mach |
908 | (bfd *abfd, enum bfd_architecture arch, unsigned long mach); | |
252b5132 RH |
909 | |
910 | DESCRIPTION | |
911 | Set the architecture and machine type in BFD @var{abfd} | |
912 | to @var{arch} and @var{mach}. Find the correct | |
913 | pointer to a structure and insert it into the <<arch_info>> | |
0ef5a5bd | 914 | pointer. |
252b5132 RH |
915 | */ |
916 | ||
b34976b6 | 917 | bfd_boolean |
c58b9523 AM |
918 | bfd_default_set_arch_mach (bfd *abfd, |
919 | enum bfd_architecture arch, | |
920 | unsigned long mach) | |
252b5132 | 921 | { |
99dc0092 AM |
922 | abfd->arch_info = bfd_lookup_arch (arch, mach); |
923 | if (abfd->arch_info != NULL) | |
b34976b6 | 924 | return TRUE; |
252b5132 RH |
925 | |
926 | abfd->arch_info = &bfd_default_arch_struct; | |
927 | bfd_set_error (bfd_error_bad_value); | |
b34976b6 | 928 | return FALSE; |
252b5132 RH |
929 | } |
930 | ||
252b5132 RH |
931 | /* |
932 | FUNCTION | |
933 | bfd_get_arch | |
934 | ||
935 | SYNOPSIS | |
c58b9523 | 936 | enum bfd_architecture bfd_get_arch (bfd *abfd); |
252b5132 RH |
937 | |
938 | DESCRIPTION | |
939 | Return the enumerated type which describes the BFD @var{abfd}'s | |
940 | architecture. | |
252b5132 RH |
941 | */ |
942 | ||
943 | enum bfd_architecture | |
c58b9523 | 944 | bfd_get_arch (bfd *abfd) |
252b5132 | 945 | { |
047066e1 | 946 | return abfd->arch_info->arch; |
252b5132 RH |
947 | } |
948 | ||
949 | /* | |
950 | FUNCTION | |
951 | bfd_get_mach | |
952 | ||
953 | SYNOPSIS | |
c58b9523 | 954 | unsigned long bfd_get_mach (bfd *abfd); |
252b5132 RH |
955 | |
956 | DESCRIPTION | |
957 | Return the long type which describes the BFD @var{abfd}'s | |
958 | machine. | |
959 | */ | |
960 | ||
0ef5a5bd | 961 | unsigned long |
c58b9523 | 962 | bfd_get_mach (bfd *abfd) |
252b5132 | 963 | { |
047066e1 | 964 | return abfd->arch_info->mach; |
252b5132 RH |
965 | } |
966 | ||
967 | /* | |
968 | FUNCTION | |
969 | bfd_arch_bits_per_byte | |
970 | ||
971 | SYNOPSIS | |
c58b9523 | 972 | unsigned int bfd_arch_bits_per_byte (bfd *abfd); |
252b5132 RH |
973 | |
974 | DESCRIPTION | |
975 | Return the number of bits in one of the BFD @var{abfd}'s | |
976 | architecture's bytes. | |
252b5132 RH |
977 | */ |
978 | ||
979 | unsigned int | |
c58b9523 | 980 | bfd_arch_bits_per_byte (bfd *abfd) |
252b5132 RH |
981 | { |
982 | return abfd->arch_info->bits_per_byte; | |
983 | } | |
984 | ||
985 | /* | |
986 | FUNCTION | |
987 | bfd_arch_bits_per_address | |
988 | ||
989 | SYNOPSIS | |
c58b9523 | 990 | unsigned int bfd_arch_bits_per_address (bfd *abfd); |
252b5132 RH |
991 | |
992 | DESCRIPTION | |
993 | Return the number of bits in one of the BFD @var{abfd}'s | |
994 | architecture's addresses. | |
995 | */ | |
996 | ||
997 | unsigned int | |
c58b9523 | 998 | bfd_arch_bits_per_address (bfd *abfd) |
252b5132 RH |
999 | { |
1000 | return abfd->arch_info->bits_per_address; | |
1001 | } | |
1002 | ||
252b5132 | 1003 | /* |
0ef5a5bd | 1004 | INTERNAL_FUNCTION |
252b5132 RH |
1005 | bfd_default_compatible |
1006 | ||
1007 | SYNOPSIS | |
1008 | const bfd_arch_info_type *bfd_default_compatible | |
c58b9523 | 1009 | (const bfd_arch_info_type *a, const bfd_arch_info_type *b); |
252b5132 RH |
1010 | |
1011 | DESCRIPTION | |
1012 | The default function for testing for compatibility. | |
1013 | */ | |
1014 | ||
1015 | const bfd_arch_info_type * | |
c58b9523 AM |
1016 | bfd_default_compatible (const bfd_arch_info_type *a, |
1017 | const bfd_arch_info_type *b) | |
252b5132 RH |
1018 | { |
1019 | if (a->arch != b->arch) | |
1020 | return NULL; | |
1021 | ||
b74fa2cd AM |
1022 | if (a->bits_per_word != b->bits_per_word) |
1023 | return NULL; | |
1024 | ||
252b5132 RH |
1025 | if (a->mach > b->mach) |
1026 | return a; | |
1027 | ||
1028 | if (b->mach > a->mach) | |
1029 | return b; | |
1030 | ||
1031 | return a; | |
1032 | } | |
1033 | ||
252b5132 RH |
1034 | /* |
1035 | INTERNAL_FUNCTION | |
1036 | bfd_default_scan | |
1037 | ||
1038 | SYNOPSIS | |
c58b9523 AM |
1039 | bfd_boolean bfd_default_scan |
1040 | (const struct bfd_arch_info *info, const char *string); | |
252b5132 RH |
1041 | |
1042 | DESCRIPTION | |
1043 | The default function for working out whether this is an | |
1044 | architecture hit and a machine hit. | |
1045 | */ | |
1046 | ||
b34976b6 | 1047 | bfd_boolean |
c58b9523 | 1048 | bfd_default_scan (const bfd_arch_info_type *info, const char *string) |
252b5132 RH |
1049 | { |
1050 | const char *ptr_src; | |
1051 | const char *ptr_tst; | |
1052 | unsigned long number; | |
1053 | enum bfd_architecture arch; | |
1054 | const char *printable_name_colon; | |
1055 | ||
1056 | /* Exact match of the architecture name (ARCH_NAME) and also the | |
047066e1 | 1057 | default architecture? */ |
252b5132 RH |
1058 | if (strcasecmp (string, info->arch_name) == 0 |
1059 | && info->the_default) | |
b34976b6 | 1060 | return TRUE; |
252b5132 | 1061 | |
047066e1 | 1062 | /* Exact match of the machine name (PRINTABLE_NAME)? */ |
252b5132 | 1063 | if (strcasecmp (string, info->printable_name) == 0) |
b34976b6 | 1064 | return TRUE; |
0ef5a5bd | 1065 | |
252b5132 | 1066 | /* Given that printable_name contains no colon, attempt to match: |
047066e1 | 1067 | ARCH_NAME [ ":" ] PRINTABLE_NAME? */ |
252b5132 RH |
1068 | printable_name_colon = strchr (info->printable_name, ':'); |
1069 | if (printable_name_colon == NULL) | |
1070 | { | |
dc810e39 | 1071 | size_t strlen_arch_name = strlen (info->arch_name); |
252b5132 RH |
1072 | if (strncasecmp (string, info->arch_name, strlen_arch_name) == 0) |
1073 | { | |
1074 | if (string[strlen_arch_name] == ':') | |
1075 | { | |
1076 | if (strcasecmp (string + strlen_arch_name + 1, | |
1077 | info->printable_name) == 0) | |
b34976b6 | 1078 | return TRUE; |
252b5132 RH |
1079 | } |
1080 | else | |
1081 | { | |
1082 | if (strcasecmp (string + strlen_arch_name, | |
1083 | info->printable_name) == 0) | |
b34976b6 | 1084 | return TRUE; |
252b5132 RH |
1085 | } |
1086 | } | |
1087 | } | |
1088 | ||
1089 | /* Given that PRINTABLE_NAME has the form: <arch> ":" <mach>; | |
047066e1 | 1090 | Attempt to match: <arch> <mach>? */ |
252b5132 RH |
1091 | if (printable_name_colon != NULL) |
1092 | { | |
dc810e39 | 1093 | size_t colon_index = printable_name_colon - info->printable_name; |
252b5132 RH |
1094 | if (strncasecmp (string, info->printable_name, colon_index) == 0 |
1095 | && strcasecmp (string + colon_index, | |
1096 | info->printable_name + colon_index + 1) == 0) | |
b34976b6 | 1097 | return TRUE; |
252b5132 RH |
1098 | } |
1099 | ||
1100 | /* Given that PRINTABLE_NAME has the form: <arch> ":" <mach>; Do not | |
5c4491d3 | 1101 | attempt to match just <mach>, it could be ambiguous. This test |
0ef5a5bd | 1102 | is left until later. */ |
252b5132 | 1103 | |
047066e1 KH |
1104 | /* NOTE: The below is retained for compatibility only. Please do |
1105 | not add to this code. */ | |
252b5132 RH |
1106 | |
1107 | /* See how much of the supplied string matches with the | |
1108 | architecture, eg the string m68k:68020 would match the 68k entry | |
047066e1 | 1109 | up to the :, then we get left with the machine number. */ |
252b5132 | 1110 | |
0ef5a5bd | 1111 | for (ptr_src = string, ptr_tst = info->arch_name; |
252b5132 | 1112 | *ptr_src && *ptr_tst; |
0ef5a5bd | 1113 | ptr_src++, ptr_tst++) |
252b5132 | 1114 | { |
047066e1 KH |
1115 | if (*ptr_src != *ptr_tst) |
1116 | break; | |
252b5132 RH |
1117 | } |
1118 | ||
1119 | /* Chewed up as much of the architecture as will match, skip any | |
047066e1 | 1120 | colons. */ |
252b5132 RH |
1121 | if (*ptr_src == ':') |
1122 | ptr_src++; | |
0ef5a5bd | 1123 | |
252b5132 RH |
1124 | if (*ptr_src == 0) |
1125 | { | |
047066e1 KH |
1126 | /* Nothing more, then only keep this one if it is the default |
1127 | machine for this architecture. */ | |
252b5132 RH |
1128 | return info->the_default; |
1129 | } | |
1130 | ||
1131 | number = 0; | |
3882b010 | 1132 | while (ISDIGIT (*ptr_src)) |
252b5132 | 1133 | { |
047066e1 | 1134 | number = number * 10 + *ptr_src - '0'; |
252b5132 RH |
1135 | ptr_src++; |
1136 | } | |
1137 | ||
1138 | /* NOTE: The below is retained for compatibility only. | |
0ef5a5bd | 1139 | PLEASE DO NOT ADD TO THIS CODE. */ |
252b5132 | 1140 | |
0ef5a5bd | 1141 | switch (number) |
252b5132 RH |
1142 | { |
1143 | /* FIXME: These are needed to parse IEEE objects. */ | |
83ea41ad NC |
1144 | /* The following seven case's are here only for compatibility with |
1145 | older binutils (at least IEEE objects from binutils 2.9.1 require | |
1146 | them). */ | |
1147 | case bfd_mach_m68000: | |
1148 | case bfd_mach_m68010: | |
1149 | case bfd_mach_m68020: | |
1150 | case bfd_mach_m68030: | |
1151 | case bfd_mach_m68040: | |
1152 | case bfd_mach_m68060: | |
1153 | case bfd_mach_cpu32: | |
1154 | arch = bfd_arch_m68k; | |
1155 | break; | |
0ef5a5bd | 1156 | case 68000: |
252b5132 RH |
1157 | arch = bfd_arch_m68k; |
1158 | number = bfd_mach_m68000; | |
1159 | break; | |
1160 | case 68010: | |
1161 | arch = bfd_arch_m68k; | |
1162 | number = bfd_mach_m68010; | |
1163 | break; | |
1164 | case 68020: | |
1165 | arch = bfd_arch_m68k; | |
1166 | number = bfd_mach_m68020; | |
1167 | break; | |
1168 | case 68030: | |
1169 | arch = bfd_arch_m68k; | |
1170 | number = bfd_mach_m68030; | |
1171 | break; | |
1172 | case 68040: | |
1173 | arch = bfd_arch_m68k; | |
1174 | number = bfd_mach_m68040; | |
1175 | break; | |
1176 | case 68060: | |
1177 | arch = bfd_arch_m68k; | |
1178 | number = bfd_mach_m68060; | |
1179 | break; | |
1180 | case 68332: | |
1181 | arch = bfd_arch_m68k; | |
1182 | number = bfd_mach_cpu32; | |
1183 | break; | |
3cac17ae NC |
1184 | case 5200: |
1185 | arch = bfd_arch_m68k; | |
0b2e31dc | 1186 | number = bfd_mach_mcf_isa_a_nodiv; |
3cac17ae NC |
1187 | break; |
1188 | case 5206: | |
1189 | arch = bfd_arch_m68k; | |
0b2e31dc | 1190 | number = bfd_mach_mcf_isa_a_mac; |
3cac17ae NC |
1191 | break; |
1192 | case 5307: | |
1193 | arch = bfd_arch_m68k; | |
0b2e31dc | 1194 | number = bfd_mach_mcf_isa_a_mac; |
3cac17ae NC |
1195 | break; |
1196 | case 5407: | |
1197 | arch = bfd_arch_m68k; | |
0b2e31dc | 1198 | number = bfd_mach_mcf_isa_b_nousp_mac; |
3cac17ae | 1199 | break; |
3e602632 NC |
1200 | case 5282: |
1201 | arch = bfd_arch_m68k; | |
0b2e31dc | 1202 | number = bfd_mach_mcf_isa_aplus_emac; |
3e602632 | 1203 | break; |
252b5132 RH |
1204 | |
1205 | case 32000: | |
1206 | arch = bfd_arch_we32k; | |
1207 | break; | |
1208 | ||
1209 | case 3000: | |
1210 | arch = bfd_arch_mips; | |
1211 | number = bfd_mach_mips3000; | |
1212 | break; | |
1213 | ||
1214 | case 4000: | |
1215 | arch = bfd_arch_mips; | |
1216 | number = bfd_mach_mips4000; | |
1217 | break; | |
1218 | ||
1219 | case 6000: | |
1220 | arch = bfd_arch_rs6000; | |
1221 | break; | |
1222 | ||
d4845d57 JR |
1223 | case 7410: |
1224 | arch = bfd_arch_sh; | |
1225 | number = bfd_mach_sh_dsp; | |
1226 | break; | |
1227 | ||
1228 | case 7708: | |
1229 | arch = bfd_arch_sh; | |
1230 | number = bfd_mach_sh3; | |
1231 | break; | |
1232 | ||
1233 | case 7729: | |
1234 | arch = bfd_arch_sh; | |
1235 | number = bfd_mach_sh3_dsp; | |
1236 | break; | |
1237 | ||
1238 | case 7750: | |
1239 | arch = bfd_arch_sh; | |
1240 | number = bfd_mach_sh4; | |
1241 | break; | |
1242 | ||
0ef5a5bd | 1243 | default: |
b34976b6 | 1244 | return FALSE; |
252b5132 RH |
1245 | } |
1246 | ||
0ef5a5bd | 1247 | if (arch != info->arch) |
b34976b6 | 1248 | return FALSE; |
252b5132 RH |
1249 | |
1250 | if (number != info->mach) | |
b34976b6 | 1251 | return FALSE; |
252b5132 | 1252 | |
b34976b6 | 1253 | return TRUE; |
252b5132 RH |
1254 | } |
1255 | ||
252b5132 RH |
1256 | /* |
1257 | FUNCTION | |
1258 | bfd_get_arch_info | |
1259 | ||
1260 | SYNOPSIS | |
c58b9523 | 1261 | const bfd_arch_info_type *bfd_get_arch_info (bfd *abfd); |
252b5132 RH |
1262 | |
1263 | DESCRIPTION | |
1264 | Return the architecture info struct in @var{abfd}. | |
1265 | */ | |
1266 | ||
1267 | const bfd_arch_info_type * | |
c58b9523 | 1268 | bfd_get_arch_info (bfd *abfd) |
252b5132 RH |
1269 | { |
1270 | return abfd->arch_info; | |
1271 | } | |
1272 | ||
252b5132 RH |
1273 | /* |
1274 | FUNCTION | |
1275 | bfd_lookup_arch | |
1276 | ||
1277 | SYNOPSIS | |
1278 | const bfd_arch_info_type *bfd_lookup_arch | |
c58b9523 | 1279 | (enum bfd_architecture arch, unsigned long machine); |
252b5132 RH |
1280 | |
1281 | DESCRIPTION | |
5c4491d3 | 1282 | Look for the architecture info structure which matches the |
252b5132 RH |
1283 | arguments @var{arch} and @var{machine}. A machine of 0 matches the |
1284 | machine/architecture structure which marks itself as the | |
aa3d5824 | 1285 | default. |
252b5132 RH |
1286 | */ |
1287 | ||
0ef5a5bd | 1288 | const bfd_arch_info_type * |
c58b9523 | 1289 | bfd_lookup_arch (enum bfd_architecture arch, unsigned long machine) |
252b5132 RH |
1290 | { |
1291 | const bfd_arch_info_type * const *app, *ap; | |
1292 | ||
1293 | for (app = bfd_archures_list; *app != NULL; app++) | |
1294 | { | |
1295 | for (ap = *app; ap != NULL; ap = ap->next) | |
1296 | { | |
1297 | if (ap->arch == arch | |
1298 | && (ap->mach == machine | |
1299 | || (machine == 0 && ap->the_default))) | |
1300 | return ap; | |
1301 | } | |
1302 | } | |
1303 | ||
1304 | return NULL; | |
1305 | } | |
1306 | ||
252b5132 RH |
1307 | /* |
1308 | FUNCTION | |
1309 | bfd_printable_arch_mach | |
1310 | ||
1311 | SYNOPSIS | |
1312 | const char *bfd_printable_arch_mach | |
c58b9523 | 1313 | (enum bfd_architecture arch, unsigned long machine); |
252b5132 RH |
1314 | |
1315 | DESCRIPTION | |
1316 | Return a printable string representing the architecture and | |
0ef5a5bd | 1317 | machine type. |
252b5132 RH |
1318 | |
1319 | This routine is depreciated. | |
1320 | */ | |
1321 | ||
1322 | const char * | |
c58b9523 | 1323 | bfd_printable_arch_mach (enum bfd_architecture arch, unsigned long machine) |
252b5132 | 1324 | { |
047066e1 | 1325 | const bfd_arch_info_type *ap = bfd_lookup_arch (arch, machine); |
252b5132 | 1326 | |
047066e1 KH |
1327 | if (ap) |
1328 | return ap->printable_name; | |
1329 | return "UNKNOWN!"; | |
252b5132 | 1330 | } |
9a968f43 NC |
1331 | |
1332 | /* | |
1333 | FUNCTION | |
1334 | bfd_octets_per_byte | |
1335 | ||
1336 | SYNOPSIS | |
c58b9523 | 1337 | unsigned int bfd_octets_per_byte (bfd *abfd); |
9a968f43 NC |
1338 | |
1339 | DESCRIPTION | |
1340 | Return the number of octets (8-bit quantities) per target byte | |
1341 | (minimum addressable unit). In most cases, this will be one, but some | |
1342 | DSP targets have 16, 32, or even 48 bits per byte. | |
9a968f43 NC |
1343 | */ |
1344 | ||
f6af82bd | 1345 | unsigned int |
c58b9523 | 1346 | bfd_octets_per_byte (bfd *abfd) |
9a968f43 | 1347 | { |
047066e1 KH |
1348 | return bfd_arch_mach_octets_per_byte (bfd_get_arch (abfd), |
1349 | bfd_get_mach (abfd)); | |
9a968f43 NC |
1350 | } |
1351 | ||
1352 | /* | |
1353 | FUNCTION | |
1354 | bfd_arch_mach_octets_per_byte | |
1355 | ||
1356 | SYNOPSIS | |
c58b9523 AM |
1357 | unsigned int bfd_arch_mach_octets_per_byte |
1358 | (enum bfd_architecture arch, unsigned long machine); | |
9a968f43 NC |
1359 | |
1360 | DESCRIPTION | |
1361 | See bfd_octets_per_byte. | |
0ef5a5bd | 1362 | |
9a968f43 NC |
1363 | This routine is provided for those cases where a bfd * is not |
1364 | available | |
1365 | */ | |
1366 | ||
f6af82bd | 1367 | unsigned int |
c58b9523 AM |
1368 | bfd_arch_mach_octets_per_byte (enum bfd_architecture arch, |
1369 | unsigned long mach) | |
9a968f43 | 1370 | { |
047066e1 | 1371 | const bfd_arch_info_type *ap = bfd_lookup_arch (arch, mach); |
0ef5a5bd | 1372 | |
047066e1 KH |
1373 | if (ap) |
1374 | return ap->bits_per_byte / 8; | |
1375 | return 1; | |
9a968f43 | 1376 | } |
b7761f11 L |
1377 | |
1378 | /* | |
1379 | INTERNAL_FUNCTION | |
1380 | bfd_arch_default_fill | |
1381 | ||
1382 | SYNOPSIS | |
1383 | void *bfd_arch_default_fill (bfd_size_type count, | |
1384 | bfd_boolean is_bigendian, | |
1385 | bfd_boolean code); | |
1386 | ||
1387 | DESCRIPTION | |
1388 | Allocate via bfd_malloc and return a fill buffer of size COUNT. | |
1389 | If IS_BIGENDIAN is TRUE, the order of bytes is big endian. If | |
1390 | CODE is TRUE, the buffer contains code. | |
1391 | */ | |
1392 | ||
1393 | void * | |
1394 | bfd_arch_default_fill (bfd_size_type count, | |
1395 | bfd_boolean is_bigendian ATTRIBUTE_UNUSED, | |
1396 | bfd_boolean code ATTRIBUTE_UNUSED) | |
1397 | { | |
1398 | void *fill = bfd_malloc (count); | |
1399 | if (fill != NULL) | |
1400 | memset (fill, 0, count); | |
1401 | return fill; | |
1402 | } |