Commit | Line | Data |
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252b5132 | 1 | /* BFD library support routines for architectures. |
7898deda | 2 | Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, |
0dc93057 | 3 | 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 |
d4845d57 | 4 | Free Software Foundation, Inc. |
252b5132 RH |
5 | Hacked by John Gilmore and Steve Chamberlain of Cygnus Support. |
6 | ||
3af9a47b | 7 | This file is part of BFD, the Binary File Descriptor library. |
252b5132 | 8 | |
3af9a47b NC |
9 | This program is free software; you can redistribute it and/or modify |
10 | it under the terms of the GNU General Public License as published by | |
cd123cb7 | 11 | the Free Software Foundation; either version 3 of the License, or |
3af9a47b | 12 | (at your option) any later version. |
252b5132 | 13 | |
3af9a47b NC |
14 | This program is distributed in the hope that it will be useful, |
15 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
16 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
17 | GNU General Public License for more details. | |
252b5132 | 18 | |
3af9a47b NC |
19 | You should have received a copy of the GNU General Public License |
20 | along with this program; if not, write to the Free Software | |
cd123cb7 NC |
21 | Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, |
22 | MA 02110-1301, USA. */ | |
252b5132 | 23 | |
252b5132 | 24 | #include "sysdep.h" |
3db64b00 | 25 | #include "bfd.h" |
252b5132 | 26 | #include "libbfd.h" |
3882b010 | 27 | #include "safe-ctype.h" |
252b5132 RH |
28 | |
29 | /* | |
30 | ||
31 | SECTION | |
32 | Architectures | |
33 | ||
34 | BFD keeps one atom in a BFD describing the | |
35 | architecture of the data attached to the BFD: a pointer to a | |
0ef5a5bd | 36 | <<bfd_arch_info_type>>. |
252b5132 RH |
37 | |
38 | Pointers to structures can be requested independently of a BFD | |
39 | so that an architecture's information can be interrogated | |
40 | without access to an open BFD. | |
41 | ||
42 | The architecture information is provided by each architecture package. | |
43 | The set of default architectures is selected by the macro | |
44 | <<SELECT_ARCHITECTURES>>. This is normally set up in the | |
45 | @file{config/@var{target}.mt} file of your choice. If the name is not | |
0ef5a5bd | 46 | defined, then all the architectures supported are included. |
252b5132 RH |
47 | |
48 | When BFD starts up, all the architectures are called with an | |
49 | initialize method. It is up to the architecture back end to | |
50 | insert as many items into the list of architectures as it wants to; | |
51 | generally this would be one for each machine and one for the | |
0ef5a5bd | 52 | default case (an item with a machine field of 0). |
252b5132 RH |
53 | |
54 | BFD's idea of an architecture is implemented in @file{archures.c}. | |
55 | */ | |
56 | ||
57 | /* | |
58 | ||
59 | SUBSECTION | |
60 | bfd_architecture | |
61 | ||
62 | DESCRIPTION | |
63 | This enum gives the object file's CPU architecture, in a | |
64 | global sense---i.e., what processor family does it belong to? | |
65 | Another field indicates which processor within | |
66 | the family is in use. The machine gives a number which | |
67 | distinguishes different versions of the architecture, | |
68 | containing, for example, 2 and 3 for Intel i960 KA and i960 KB, | |
0ef5a5bd | 69 | and 68020 and 68030 for Motorola 68020 and 68030. |
252b5132 | 70 | |
0ef5a5bd | 71 | .enum bfd_architecture |
252b5132 | 72 | .{ |
c312a6a4 NC |
73 | . bfd_arch_unknown, {* File arch not known. *} |
74 | . bfd_arch_obscure, {* Arch known, not one of these. *} | |
252b5132 RH |
75 | . bfd_arch_m68k, {* Motorola 68xxx *} |
76 | .#define bfd_mach_m68000 1 | |
77 | .#define bfd_mach_m68008 2 | |
78 | .#define bfd_mach_m68010 3 | |
79 | .#define bfd_mach_m68020 4 | |
80 | .#define bfd_mach_m68030 5 | |
81 | .#define bfd_mach_m68040 6 | |
82 | .#define bfd_mach_m68060 7 | |
83 | .#define bfd_mach_cpu32 8 | |
3bdcfdf4 | 84 | .#define bfd_mach_fido 9 |
9840d27e KH |
85 | .#define bfd_mach_mcf_isa_a_nodiv 10 |
86 | .#define bfd_mach_mcf_isa_a 11 | |
87 | .#define bfd_mach_mcf_isa_a_mac 12 | |
88 | .#define bfd_mach_mcf_isa_a_emac 13 | |
89 | .#define bfd_mach_mcf_isa_aplus 14 | |
90 | .#define bfd_mach_mcf_isa_aplus_mac 15 | |
91 | .#define bfd_mach_mcf_isa_aplus_emac 16 | |
92 | .#define bfd_mach_mcf_isa_b_nousp 17 | |
93 | .#define bfd_mach_mcf_isa_b_nousp_mac 18 | |
94 | .#define bfd_mach_mcf_isa_b_nousp_emac 19 | |
95 | .#define bfd_mach_mcf_isa_b 20 | |
96 | .#define bfd_mach_mcf_isa_b_mac 21 | |
97 | .#define bfd_mach_mcf_isa_b_emac 22 | |
98 | .#define bfd_mach_mcf_isa_b_float 23 | |
99 | .#define bfd_mach_mcf_isa_b_float_mac 24 | |
100 | .#define bfd_mach_mcf_isa_b_float_emac 25 | |
9a2e615a NS |
101 | .#define bfd_mach_mcf_isa_c 26 |
102 | .#define bfd_mach_mcf_isa_c_mac 27 | |
103 | .#define bfd_mach_mcf_isa_c_emac 28 | |
8d100c32 KH |
104 | .#define bfd_mach_mcf_isa_c_nodiv 29 |
105 | .#define bfd_mach_mcf_isa_c_nodiv_mac 30 | |
106 | .#define bfd_mach_mcf_isa_c_nodiv_emac 31 | |
0ef5a5bd | 107 | . bfd_arch_vax, {* DEC Vax *} |
252b5132 RH |
108 | . bfd_arch_i960, {* Intel 960 *} |
109 | . {* The order of the following is important. | |
0ef5a5bd | 110 | . lower number indicates a machine type that |
252b5132 RH |
111 | . only accepts a subset of the instructions |
112 | . available to machines with higher numbers. | |
113 | . The exception is the "ca", which is | |
0ef5a5bd | 114 | . incompatible with all other machines except |
c312a6a4 | 115 | . "core". *} |
252b5132 RH |
116 | . |
117 | .#define bfd_mach_i960_core 1 | |
118 | .#define bfd_mach_i960_ka_sa 2 | |
119 | .#define bfd_mach_i960_kb_sb 3 | |
120 | .#define bfd_mach_i960_mc 4 | |
121 | .#define bfd_mach_i960_xa 5 | |
122 | .#define bfd_mach_i960_ca 6 | |
123 | .#define bfd_mach_i960_jx 7 | |
124 | .#define bfd_mach_i960_hx 8 | |
125 | . | |
3b16e843 NC |
126 | . bfd_arch_or32, {* OpenRISC 32 *} |
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 AM |
147 | . bfd_arch_spu, {* PowerPC SPU *} |
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 | |
252b5132 | 164 | .#define bfd_mach_mips6000 6000 |
5a7ea749 | 165 | .#define bfd_mach_mips7000 7000 |
252b5132 | 166 | .#define bfd_mach_mips8000 8000 |
0d2e43ed | 167 | .#define bfd_mach_mips9000 9000 |
252b5132 | 168 | .#define bfd_mach_mips10000 10000 |
d1cf510e | 169 | .#define bfd_mach_mips12000 12000 |
3aa3176b TS |
170 | .#define bfd_mach_mips14000 14000 |
171 | .#define bfd_mach_mips16000 16000 | |
252b5132 | 172 | .#define bfd_mach_mips16 16 |
84ea6cf2 | 173 | .#define bfd_mach_mips5 5 |
350cc38d MS |
174 | .#define bfd_mach_mips_loongson_2e 3001 |
175 | .#define bfd_mach_mips_loongson_2f 3002 | |
c6c98b38 | 176 | .#define bfd_mach_mips_sb1 12310201 {* octal 'SB', 01 *} |
6f179bd0 | 177 | .#define bfd_mach_mips_octeon 6501 |
52b6b6b9 | 178 | .#define bfd_mach_mips_xlr 887682 {* decimal 'XLR' *} |
a1cd6a8f | 179 | .#define bfd_mach_mipsisa32 32 |
af7ee8bf | 180 | .#define bfd_mach_mipsisa32r2 33 |
a1cd6a8f | 181 | .#define bfd_mach_mipsisa64 64 |
5f74bc13 | 182 | .#define bfd_mach_mipsisa64r2 65 |
252b5132 | 183 | . bfd_arch_i386, {* Intel 386 *} |
686e4055 AM |
184 | .#define bfd_mach_i386_i386 1 |
185 | .#define bfd_mach_i386_i8086 2 | |
186 | .#define bfd_mach_i386_i386_intel_syntax 3 | |
187 | .#define bfd_mach_x86_64 64 | |
188 | .#define bfd_mach_x86_64_intel_syntax 65 | |
8a9036a4 L |
189 | . bfd_arch_l1om, {* Intel L1OM *} |
190 | .#define bfd_mach_l1om 66 | |
191 | .#define bfd_mach_l1om_intel_syntax 67 | |
252b5132 RH |
192 | . bfd_arch_we32k, {* AT&T WE32xxx *} |
193 | . bfd_arch_tahoe, {* CCI/Harris Tahoe *} | |
194 | . bfd_arch_i860, {* Intel 860 *} | |
5b93d8bb | 195 | . bfd_arch_i370, {* IBM 360/370 Mainframes *} |
252b5132 | 196 | . bfd_arch_romp, {* IBM ROMP PC/RT *} |
252b5132 RH |
197 | . bfd_arch_convex, {* Convex *} |
198 | . bfd_arch_m88k, {* Motorola 88xxx *} | |
3af9a47b | 199 | . bfd_arch_m98k, {* Motorola 98xxx *} |
252b5132 | 200 | . bfd_arch_pyramid, {* Pyramid Technology *} |
c2dcd04e | 201 | . bfd_arch_h8300, {* Renesas H8/300 (formerly Hitachi H8/300) *} |
8d9cd6b1 NC |
202 | .#define bfd_mach_h8300 1 |
203 | .#define bfd_mach_h8300h 2 | |
204 | .#define bfd_mach_h8300s 3 | |
205 | .#define bfd_mach_h8300hn 4 | |
206 | .#define bfd_mach_h8300sn 5 | |
5d1db417 | 207 | .#define bfd_mach_h8300sx 6 |
f4984206 | 208 | .#define bfd_mach_h8300sxn 7 |
e135f41b | 209 | . bfd_arch_pdp11, {* DEC PDP-11 *} |
ce3c775b | 210 | . bfd_arch_plugin, |
252b5132 | 211 | . bfd_arch_powerpc, {* PowerPC *} |
686e4055 AM |
212 | .#define bfd_mach_ppc 32 |
213 | .#define bfd_mach_ppc64 64 | |
87f33987 ND |
214 | .#define bfd_mach_ppc_403 403 |
215 | .#define bfd_mach_ppc_403gc 4030 | |
305f7588 | 216 | .#define bfd_mach_ppc_405 405 |
87f33987 ND |
217 | .#define bfd_mach_ppc_505 505 |
218 | .#define bfd_mach_ppc_601 601 | |
219 | .#define bfd_mach_ppc_602 602 | |
220 | .#define bfd_mach_ppc_603 603 | |
221 | .#define bfd_mach_ppc_ec603e 6031 | |
222 | .#define bfd_mach_ppc_604 604 | |
223 | .#define bfd_mach_ppc_620 620 | |
224 | .#define bfd_mach_ppc_630 630 | |
225 | .#define bfd_mach_ppc_750 750 | |
226 | .#define bfd_mach_ppc_860 860 | |
227 | .#define bfd_mach_ppc_a35 35 | |
228 | .#define bfd_mach_ppc_rs64ii 642 | |
229 | .#define bfd_mach_ppc_rs64iii 643 | |
230 | .#define bfd_mach_ppc_7400 7400 | |
d62b1198 | 231 | .#define bfd_mach_ppc_e500 500 |
19a6653c | 232 | .#define bfd_mach_ppc_e500mc 5001 |
0dc93057 | 233 | .#define bfd_mach_ppc_e500mc64 5005 |
252b5132 | 234 | . bfd_arch_rs6000, {* IBM RS/6000 *} |
686e4055 | 235 | .#define bfd_mach_rs6k 6000 |
87f33987 ND |
236 | .#define bfd_mach_rs6k_rs1 6001 |
237 | .#define bfd_mach_rs6k_rsc 6003 | |
238 | .#define bfd_mach_rs6k_rs2 6002 | |
252b5132 | 239 | . bfd_arch_hppa, {* HP PA RISC *} |
42acdc7c JB |
240 | .#define bfd_mach_hppa10 10 |
241 | .#define bfd_mach_hppa11 11 | |
242 | .#define bfd_mach_hppa20 20 | |
243 | .#define bfd_mach_hppa20w 25 | |
252b5132 | 244 | . bfd_arch_d10v, {* Mitsubishi D10V *} |
686e4055 | 245 | .#define bfd_mach_d10v 1 |
7af8cca9 MM |
246 | .#define bfd_mach_d10v_ts2 2 |
247 | .#define bfd_mach_d10v_ts3 3 | |
252b5132 | 248 | . bfd_arch_d30v, {* Mitsubishi D30V *} |
d172d4ba | 249 | . bfd_arch_dlx, {* DLX *} |
60bcf0fa NC |
250 | . bfd_arch_m68hc11, {* Motorola 68HC11 *} |
251 | . bfd_arch_m68hc12, {* Motorola 68HC12 *} | |
bc7c6a90 SC |
252 | .#define bfd_mach_m6812_default 0 |
253 | .#define bfd_mach_m6812 1 | |
254 | .#define bfd_mach_m6812s 2 | |
252b5132 RH |
255 | . bfd_arch_z8k, {* Zilog Z8000 *} |
256 | .#define bfd_mach_z8001 1 | |
257 | .#define bfd_mach_z8002 2 | |
c2dcd04e | 258 | . bfd_arch_h8500, {* Renesas H8/500 (formerly Hitachi H8/500) *} |
ef230218 | 259 | . bfd_arch_sh, {* Renesas / SuperH SH (formerly Hitachi SH) *} |
686e4055 | 260 | .#define bfd_mach_sh 1 |
d4845d57 JR |
261 | .#define bfd_mach_sh2 0x20 |
262 | .#define bfd_mach_sh_dsp 0x2d | |
1d70c7fb AO |
263 | .#define bfd_mach_sh2a 0x2a |
264 | .#define bfd_mach_sh2a_nofpu 0x2b | |
e38bc3b5 NC |
265 | .#define bfd_mach_sh2a_nofpu_or_sh4_nommu_nofpu 0x2a1 |
266 | .#define bfd_mach_sh2a_nofpu_or_sh3_nommu 0x2a2 | |
267 | .#define bfd_mach_sh2a_or_sh4 0x2a3 | |
268 | .#define bfd_mach_sh2a_or_sh3e 0x2a4 | |
5177500f | 269 | .#define bfd_mach_sh2e 0x2e |
252b5132 | 270 | .#define bfd_mach_sh3 0x30 |
f6f9408f | 271 | .#define bfd_mach_sh3_nommu 0x31 |
d4845d57 | 272 | .#define bfd_mach_sh3_dsp 0x3d |
252b5132 | 273 | .#define bfd_mach_sh3e 0x3e |
d4845d57 | 274 | .#define bfd_mach_sh4 0x40 |
af9ba621 | 275 | .#define bfd_mach_sh4_nofpu 0x41 |
ae51a426 | 276 | .#define bfd_mach_sh4_nommu_nofpu 0x42 |
af9ba621 CV |
277 | .#define bfd_mach_sh4a 0x4a |
278 | .#define bfd_mach_sh4a_nofpu 0x4b | |
279 | .#define bfd_mach_sh4al_dsp 0x4d | |
fbca6ad9 | 280 | .#define bfd_mach_sh5 0x50 |
252b5132 RH |
281 | . bfd_arch_alpha, {* Dec Alpha *} |
282 | .#define bfd_mach_alpha_ev4 0x10 | |
283 | .#define bfd_mach_alpha_ev5 0x20 | |
284 | .#define bfd_mach_alpha_ev6 0x30 | |
c312a6a4 | 285 | . bfd_arch_arm, {* Advanced Risc Machines ARM. *} |
5a6c6817 | 286 | .#define bfd_mach_arm_unknown 0 |
252b5132 | 287 | .#define bfd_mach_arm_2 1 |
478d07d6 | 288 | .#define bfd_mach_arm_2a 2 |
252b5132 RH |
289 | .#define bfd_mach_arm_3 3 |
290 | .#define bfd_mach_arm_3M 4 | |
478d07d6 | 291 | .#define bfd_mach_arm_4 5 |
252b5132 | 292 | .#define bfd_mach_arm_4T 6 |
478d07d6 NC |
293 | .#define bfd_mach_arm_5 7 |
294 | .#define bfd_mach_arm_5T 8 | |
077b8428 NC |
295 | .#define bfd_mach_arm_5TE 9 |
296 | .#define bfd_mach_arm_XScale 10 | |
fde78edd | 297 | .#define bfd_mach_arm_ep9312 11 |
e16bb312 | 298 | .#define bfd_mach_arm_iWMMXt 12 |
2d447fca | 299 | .#define bfd_mach_arm_iWMMXt2 13 |
252b5132 RH |
300 | . bfd_arch_ns32k, {* National Semiconductors ns32000 *} |
301 | . bfd_arch_w65, {* WDC 65816 *} | |
302 | . bfd_arch_tic30, {* Texas Instruments TMS320C30 *} | |
026df7c5 | 303 | . bfd_arch_tic4x, {* Texas Instruments TMS320C3X/4X *} |
be33c5dd SS |
304 | .#define bfd_mach_tic3x 30 |
305 | .#define bfd_mach_tic4x 40 | |
81635ce4 | 306 | . bfd_arch_tic54x, {* Texas Instruments TMS320C54X *} |
252b5132 RH |
307 | . bfd_arch_tic80, {* TI TMS320c80 (MVP) *} |
308 | . bfd_arch_v850, {* NEC V850 *} | |
686e4055 | 309 | .#define bfd_mach_v850 1 |
252b5132 | 310 | .#define bfd_mach_v850e 'E' |
8ad30312 | 311 | .#define bfd_mach_v850e1 '1' |
0d2bcfaf | 312 | . bfd_arch_arc, {* ARC Cores *} |
686e4055 AM |
313 | .#define bfd_mach_arc_5 5 |
314 | .#define bfd_mach_arc_6 6 | |
315 | .#define bfd_mach_arc_7 7 | |
316 | .#define bfd_mach_arc_8 8 | |
49f58d10 JB |
317 | . bfd_arch_m32c, {* Renesas M16C/M32C. *} |
318 | .#define bfd_mach_m16c 0x75 | |
319 | .#define bfd_mach_m32c 0x78 | |
26597c86 | 320 | . bfd_arch_m32r, {* Renesas M32R (formerly Mitsubishi M32R/D) *} |
686e4055 | 321 | .#define bfd_mach_m32r 1 {* For backwards compatibility. *} |
a23ef39f | 322 | .#define bfd_mach_m32rx 'x' |
88845958 | 323 | .#define bfd_mach_m32r2 '2' |
252b5132 RH |
324 | . bfd_arch_mn10200, {* Matsushita MN10200 *} |
325 | . bfd_arch_mn10300, {* Matsushita MN10300 *} | |
326 | .#define bfd_mach_mn10300 300 | |
31f8dc8f | 327 | .#define bfd_mach_am33 330 |
b08fa4d3 | 328 | .#define bfd_mach_am33_2 332 |
252b5132 RH |
329 | . bfd_arch_fr30, |
330 | .#define bfd_mach_fr30 0x46523330 | |
4e5ba5b7 | 331 | . bfd_arch_frv, |
686e4055 AM |
332 | .#define bfd_mach_frv 1 |
333 | .#define bfd_mach_frvsimple 2 | |
4e5ba5b7 DB |
334 | .#define bfd_mach_fr300 300 |
335 | .#define bfd_mach_fr400 400 | |
676a64f4 | 336 | .#define bfd_mach_fr450 450 |
4e5ba5b7 DB |
337 | .#define bfd_mach_frvtomcat 499 {* fr500 prototype *} |
338 | .#define bfd_mach_fr500 500 | |
9c8ee639 | 339 | .#define bfd_mach_fr550 550 |
20135e4c NC |
340 | . bfd_arch_moxie, {* The moxie processor *} |
341 | .#define bfd_mach_moxie 1 | |
252b5132 | 342 | . bfd_arch_mcore, |
d9352518 DB |
343 | . bfd_arch_mep, |
344 | .#define bfd_mach_mep 1 | |
345 | .#define bfd_mach_mep_h1 0x6831 | |
4d28413b | 346 | .#define bfd_mach_mep_c5 0x6335 |
800eeca4 | 347 | . bfd_arch_ia64, {* HP/Intel ia64 *} |
686e4055 AM |
348 | .#define bfd_mach_ia64_elf64 64 |
349 | .#define bfd_mach_ia64_elf32 32 | |
cf88bb9f | 350 | . bfd_arch_ip2k, {* Ubicom IP2K microcontrollers. *} |
686e4055 AM |
351 | .#define bfd_mach_ip2022 1 |
352 | .#define bfd_mach_ip2022ext 2 | |
a75473eb SC |
353 | . bfd_arch_iq2000, {* Vitesse IQ2000. *} |
354 | .#define bfd_mach_iq2000 1 | |
355 | .#define bfd_mach_iq10 2 | |
d031aafb | 356 | . bfd_arch_mt, |
de33e640 AH |
357 | .#define bfd_mach_ms1 1 |
358 | .#define bfd_mach_mrisc2 2 | |
6f84a2a6 | 359 | .#define bfd_mach_ms2 3 |
0bcb993b | 360 | . bfd_arch_pj, |
c312a6a4 | 361 | . bfd_arch_avr, {* Atmel AVR microcontrollers. *} |
adde6300 AM |
362 | .#define bfd_mach_avr1 1 |
363 | .#define bfd_mach_avr2 2 | |
7b21ac3f | 364 | .#define bfd_mach_avr25 25 |
adde6300 | 365 | .#define bfd_mach_avr3 3 |
7b21ac3f EW |
366 | .#define bfd_mach_avr31 31 |
367 | .#define bfd_mach_avr35 35 | |
adde6300 | 368 | .#define bfd_mach_avr4 4 |
65aa24b6 | 369 | .#define bfd_mach_avr5 5 |
7b21ac3f | 370 | .#define bfd_mach_avr51 51 |
28c9d252 | 371 | .#define bfd_mach_avr6 6 |
0f64bb02 CM |
372 | . bfd_arch_bfin, {* ADI Blackfin *} |
373 | .#define bfd_mach_bfin 1 | |
3d3d428f NC |
374 | . bfd_arch_cr16, {* National Semiconductor CompactRISC (ie CR16). *} |
375 | .#define bfd_mach_cr16 1 | |
0949843d NC |
376 | . bfd_arch_cr16c, {* National Semiconductor CompactRISC. *} |
377 | .#define bfd_mach_cr16c 1 | |
1fe1f39c NC |
378 | . bfd_arch_crx, {* National Semiconductor CRX. *} |
379 | .#define bfd_mach_crx 1 | |
06c15ad7 | 380 | . bfd_arch_cris, {* Axis CRIS *} |
bac23f82 HPN |
381 | .#define bfd_mach_cris_v0_v10 255 |
382 | .#define bfd_mach_cris_v32 32 | |
383 | .#define bfd_mach_cris_v10_v32 1032 | |
c7927a3c NC |
384 | . bfd_arch_rx, {* Renesas RX. *} |
385 | .#define bfd_mach_rx 0x75 | |
a85d7ed0 | 386 | . bfd_arch_s390, {* IBM s390 *} |
686e4055 AM |
387 | .#define bfd_mach_s390_31 31 |
388 | .#define bfd_mach_s390_64 64 | |
1c0d3aa6 | 389 | . bfd_arch_score, {* Sunplus score *} |
c3b7224a NC |
390 | .#define bfd_mach_score3 3 |
391 | .#define bfd_mach_score7 7 | |
b3baf5d0 | 392 | . bfd_arch_openrisc, {* OpenRISC *} |
c312a6a4 | 393 | . bfd_arch_mmix, {* Donald Knuth's educational processor. *} |
93fbbb04 | 394 | . bfd_arch_xstormy16, |
686e4055 | 395 | .#define bfd_mach_xstormy16 1 |
2469cfa2 | 396 | . bfd_arch_msp430, {* Texas Instruments MSP430 architecture. *} |
2469cfa2 | 397 | .#define bfd_mach_msp11 11 |
3b260895 | 398 | .#define bfd_mach_msp110 110 |
2469cfa2 NC |
399 | .#define bfd_mach_msp12 12 |
400 | .#define bfd_mach_msp13 13 | |
401 | .#define bfd_mach_msp14 14 | |
3b260895 | 402 | .#define bfd_mach_msp15 15 |
d70c5fc7 | 403 | .#define bfd_mach_msp16 16 |
44c86e8c | 404 | .#define bfd_mach_msp21 21 |
2469cfa2 NC |
405 | .#define bfd_mach_msp31 31 |
406 | .#define bfd_mach_msp32 32 | |
407 | .#define bfd_mach_msp33 33 | |
3b260895 NC |
408 | .#define bfd_mach_msp41 41 |
409 | .#define bfd_mach_msp42 42 | |
2469cfa2 NC |
410 | .#define bfd_mach_msp43 43 |
411 | .#define bfd_mach_msp44 44 | |
d70c5fc7 NC |
412 | . bfd_arch_xc16x, {* Infineon's XC16X Series. *} |
413 | .#define bfd_mach_xc16x 1 | |
414 | .#define bfd_mach_xc16xl 2 | |
415 | .#define bfd_mach_xc16xs 3 | |
e0001a05 NC |
416 | . bfd_arch_xtensa, {* Tensilica's Xtensa cores. *} |
417 | .#define bfd_mach_xtensa 1 | |
7499d566 | 418 | . bfd_arch_maxq, {* Dallas MAXQ 10/20 *} |
5c4504f7 NC |
419 | .#define bfd_mach_maxq10 10 |
420 | .#define bfd_mach_maxq20 20 | |
3c9b82ba NC |
421 | . bfd_arch_z80, |
422 | .#define bfd_mach_z80strict 1 {* No undocumented opcodes. *} | |
423 | .#define bfd_mach_z80 3 {* With ixl, ixh, iyl, and iyh. *} | |
424 | .#define bfd_mach_z80full 7 {* All undocumented instructions. *} | |
425 | .#define bfd_mach_r800 11 {* R800: successor with multiplication. *} | |
84e94c90 NC |
426 | . bfd_arch_lm32, {* Lattice Mico32 *} |
427 | .#define bfd_mach_lm32 1 | |
7ba29e2a | 428 | . bfd_arch_microblaze,{* Xilinx MicroBlaze. *} |
252b5132 RH |
429 | . bfd_arch_last |
430 | . }; | |
252b5132 RH |
431 | */ |
432 | ||
433 | /* | |
252b5132 RH |
434 | SUBSECTION |
435 | bfd_arch_info | |
436 | ||
437 | DESCRIPTION | |
438 | This structure contains information on architectures for use | |
439 | within BFD. | |
440 | ||
441 | . | |
0ef5a5bd | 442 | .typedef struct bfd_arch_info |
252b5132 RH |
443 | .{ |
444 | . int bits_per_word; | |
445 | . int bits_per_address; | |
446 | . int bits_per_byte; | |
447 | . enum bfd_architecture arch; | |
448 | . unsigned long mach; | |
449 | . const char *arch_name; | |
450 | . const char *printable_name; | |
451 | . unsigned int section_align_power; | |
b34976b6 | 452 | . {* TRUE if this is the default machine for the architecture. |
aa3d5824 AM |
453 | . The default arch should be the first entry for an arch so that |
454 | . all the entries for that arch can be accessed via <<next>>. *} | |
b34976b6 | 455 | . bfd_boolean the_default; |
252b5132 | 456 | . const struct bfd_arch_info * (*compatible) |
c58b9523 | 457 | . (const struct bfd_arch_info *a, const struct bfd_arch_info *b); |
252b5132 | 458 | . |
c58b9523 | 459 | . bfd_boolean (*scan) (const struct bfd_arch_info *, const char *); |
252b5132 RH |
460 | . |
461 | . const struct bfd_arch_info *next; | |
3b16e843 NC |
462 | .} |
463 | .bfd_arch_info_type; | |
464 | . | |
252b5132 RH |
465 | */ |
466 | ||
252b5132 RH |
467 | extern const bfd_arch_info_type bfd_alpha_arch; |
468 | extern const bfd_arch_info_type bfd_arc_arch; | |
469 | extern const bfd_arch_info_type bfd_arm_arch; | |
3b16e843 | 470 | extern const bfd_arch_info_type bfd_avr_arch; |
0f64bb02 | 471 | extern const bfd_arch_info_type bfd_bfin_arch; |
3d3d428f | 472 | extern const bfd_arch_info_type bfd_cr16_arch; |
0949843d | 473 | extern const bfd_arch_info_type bfd_cr16c_arch; |
06c15ad7 | 474 | extern const bfd_arch_info_type bfd_cris_arch; |
1fe1f39c | 475 | extern const bfd_arch_info_type bfd_crx_arch; |
252b5132 RH |
476 | extern const bfd_arch_info_type bfd_d10v_arch; |
477 | extern const bfd_arch_info_type bfd_d30v_arch; | |
d172d4ba | 478 | extern const bfd_arch_info_type bfd_dlx_arch; |
3b16e843 | 479 | extern const bfd_arch_info_type bfd_fr30_arch; |
4e5ba5b7 | 480 | extern const bfd_arch_info_type bfd_frv_arch; |
252b5132 RH |
481 | extern const bfd_arch_info_type bfd_h8300_arch; |
482 | extern const bfd_arch_info_type bfd_h8500_arch; | |
483 | extern const bfd_arch_info_type bfd_hppa_arch; | |
5b93d8bb | 484 | extern const bfd_arch_info_type bfd_i370_arch; |
252b5132 RH |
485 | extern const bfd_arch_info_type bfd_i386_arch; |
486 | extern const bfd_arch_info_type bfd_i860_arch; | |
487 | extern const bfd_arch_info_type bfd_i960_arch; | |
3b16e843 | 488 | extern const bfd_arch_info_type bfd_ia64_arch; |
cf88bb9f | 489 | extern const bfd_arch_info_type bfd_ip2k_arch; |
a75473eb | 490 | extern const bfd_arch_info_type bfd_iq2000_arch; |
9e675548 | 491 | extern const bfd_arch_info_type bfd_l1om_arch; |
84e94c90 | 492 | extern const bfd_arch_info_type bfd_lm32_arch; |
49f58d10 | 493 | extern const bfd_arch_info_type bfd_m32c_arch; |
252b5132 | 494 | extern const bfd_arch_info_type bfd_m32r_arch; |
60bcf0fa NC |
495 | extern const bfd_arch_info_type bfd_m68hc11_arch; |
496 | extern const bfd_arch_info_type bfd_m68hc12_arch; | |
252b5132 RH |
497 | extern const bfd_arch_info_type bfd_m68k_arch; |
498 | extern const bfd_arch_info_type bfd_m88k_arch; | |
7499d566 | 499 | extern const bfd_arch_info_type bfd_maxq_arch; |
3b16e843 | 500 | extern const bfd_arch_info_type bfd_mcore_arch; |
d9352518 | 501 | extern const bfd_arch_info_type bfd_mep_arch; |
252b5132 | 502 | extern const bfd_arch_info_type bfd_mips_arch; |
7ba29e2a | 503 | extern const bfd_arch_info_type bfd_microblaze_arch; |
3b16e843 | 504 | extern const bfd_arch_info_type bfd_mmix_arch; |
252b5132 RH |
505 | extern const bfd_arch_info_type bfd_mn10200_arch; |
506 | extern const bfd_arch_info_type bfd_mn10300_arch; | |
9e675548 | 507 | extern const bfd_arch_info_type bfd_moxie_arch; |
2469cfa2 | 508 | extern const bfd_arch_info_type bfd_msp430_arch; |
d031aafb | 509 | extern const bfd_arch_info_type bfd_mt_arch; |
3b16e843 NC |
510 | extern const bfd_arch_info_type bfd_ns32k_arch; |
511 | extern const bfd_arch_info_type bfd_openrisc_arch; | |
512 | extern const bfd_arch_info_type bfd_or32_arch; | |
e135f41b | 513 | extern const bfd_arch_info_type bfd_pdp11_arch; |
3b16e843 | 514 | extern const bfd_arch_info_type bfd_pj_arch; |
ce3c775b | 515 | extern const bfd_arch_info_type bfd_plugin_arch; |
899f54f5 AM |
516 | extern const bfd_arch_info_type bfd_powerpc_archs[]; |
517 | #define bfd_powerpc_arch bfd_powerpc_archs[0] | |
252b5132 | 518 | extern const bfd_arch_info_type bfd_rs6000_arch; |
c7927a3c | 519 | extern const bfd_arch_info_type bfd_rx_arch; |
3b16e843 | 520 | extern const bfd_arch_info_type bfd_s390_arch; |
1c0d3aa6 | 521 | extern const bfd_arch_info_type bfd_score_arch; |
252b5132 RH |
522 | extern const bfd_arch_info_type bfd_sh_arch; |
523 | extern const bfd_arch_info_type bfd_sparc_arch; | |
e9f53129 | 524 | extern const bfd_arch_info_type bfd_spu_arch; |
252b5132 | 525 | extern const bfd_arch_info_type bfd_tic30_arch; |
026df7c5 | 526 | extern const bfd_arch_info_type bfd_tic4x_arch; |
81635ce4 | 527 | extern const bfd_arch_info_type bfd_tic54x_arch; |
252b5132 | 528 | extern const bfd_arch_info_type bfd_tic80_arch; |
3b16e843 | 529 | extern const bfd_arch_info_type bfd_v850_arch; |
252b5132 | 530 | extern const bfd_arch_info_type bfd_vax_arch; |
252b5132 | 531 | extern const bfd_arch_info_type bfd_w65_arch; |
9e675548 | 532 | extern const bfd_arch_info_type bfd_we32k_arch; |
93fbbb04 | 533 | extern const bfd_arch_info_type bfd_xstormy16_arch; |
e0001a05 | 534 | extern const bfd_arch_info_type bfd_xtensa_arch; |
d70c5fc7 | 535 | extern const bfd_arch_info_type bfd_xc16x_arch; |
3c9b82ba | 536 | extern const bfd_arch_info_type bfd_z80_arch; |
3b16e843 | 537 | extern const bfd_arch_info_type bfd_z8k_arch; |
252b5132 | 538 | |
3b16e843 NC |
539 | static const bfd_arch_info_type * const bfd_archures_list[] = |
540 | { | |
252b5132 | 541 | #ifdef SELECT_ARCHITECTURES |
3b16e843 | 542 | SELECT_ARCHITECTURES, |
252b5132 | 543 | #else |
3b16e843 NC |
544 | &bfd_alpha_arch, |
545 | &bfd_arc_arch, | |
546 | &bfd_arm_arch, | |
547 | &bfd_avr_arch, | |
0f64bb02 | 548 | &bfd_bfin_arch, |
3d3d428f | 549 | &bfd_cr16_arch, |
0949843d | 550 | &bfd_cr16c_arch, |
3b16e843 | 551 | &bfd_cris_arch, |
1fe1f39c | 552 | &bfd_crx_arch, |
3b16e843 NC |
553 | &bfd_d10v_arch, |
554 | &bfd_d30v_arch, | |
d172d4ba | 555 | &bfd_dlx_arch, |
3b16e843 | 556 | &bfd_fr30_arch, |
4e5ba5b7 | 557 | &bfd_frv_arch, |
3b16e843 NC |
558 | &bfd_h8300_arch, |
559 | &bfd_h8500_arch, | |
560 | &bfd_hppa_arch, | |
561 | &bfd_i370_arch, | |
562 | &bfd_i386_arch, | |
563 | &bfd_i860_arch, | |
564 | &bfd_i960_arch, | |
565 | &bfd_ia64_arch, | |
cf88bb9f | 566 | &bfd_ip2k_arch, |
a75473eb | 567 | &bfd_iq2000_arch, |
9e675548 | 568 | &bfd_l1om_arch, |
84e94c90 | 569 | &bfd_lm32_arch, |
e729279b | 570 | &bfd_m32c_arch, |
3b16e843 NC |
571 | &bfd_m32r_arch, |
572 | &bfd_m68hc11_arch, | |
573 | &bfd_m68hc12_arch, | |
574 | &bfd_m68k_arch, | |
575 | &bfd_m88k_arch, | |
7499d566 | 576 | &bfd_maxq_arch, |
3b16e843 | 577 | &bfd_mcore_arch, |
d9352518 | 578 | &bfd_mep_arch, |
7ba29e2a | 579 | &bfd_microblaze_arch, |
3b16e843 NC |
580 | &bfd_mips_arch, |
581 | &bfd_mmix_arch, | |
582 | &bfd_mn10200_arch, | |
583 | &bfd_mn10300_arch, | |
9e675548 | 584 | &bfd_moxie_arch, |
2469cfa2 | 585 | &bfd_msp430_arch, |
9e675548 | 586 | &bfd_mt_arch, |
3b16e843 NC |
587 | &bfd_ns32k_arch, |
588 | &bfd_openrisc_arch, | |
589 | &bfd_or32_arch, | |
590 | &bfd_pdp11_arch, | |
591 | &bfd_powerpc_arch, | |
592 | &bfd_rs6000_arch, | |
c7927a3c | 593 | &bfd_rx_arch, |
3b16e843 | 594 | &bfd_s390_arch, |
1c0d3aa6 | 595 | &bfd_score_arch, |
3b16e843 NC |
596 | &bfd_sh_arch, |
597 | &bfd_sparc_arch, | |
e9f53129 | 598 | &bfd_spu_arch, |
3b16e843 | 599 | &bfd_tic30_arch, |
026df7c5 | 600 | &bfd_tic4x_arch, |
3b16e843 NC |
601 | &bfd_tic54x_arch, |
602 | &bfd_tic80_arch, | |
603 | &bfd_v850_arch, | |
604 | &bfd_vax_arch, | |
605 | &bfd_w65_arch, | |
606 | &bfd_we32k_arch, | |
607 | &bfd_xstormy16_arch, | |
e0001a05 | 608 | &bfd_xtensa_arch, |
d70c5fc7 | 609 | &bfd_xc16x_arch, |
3c9b82ba | 610 | &bfd_z80_arch, |
3b16e843 | 611 | &bfd_z8k_arch, |
252b5132 RH |
612 | #endif |
613 | 0 | |
614 | }; | |
615 | ||
616 | /* | |
617 | FUNCTION | |
618 | bfd_printable_name | |
619 | ||
620 | SYNOPSIS | |
c58b9523 | 621 | const char *bfd_printable_name (bfd *abfd); |
252b5132 RH |
622 | |
623 | DESCRIPTION | |
624 | Return a printable string representing the architecture and machine | |
625 | from the pointer to the architecture info structure. | |
626 | ||
627 | */ | |
628 | ||
629 | const char * | |
c58b9523 | 630 | bfd_printable_name (bfd *abfd) |
252b5132 RH |
631 | { |
632 | return abfd->arch_info->printable_name; | |
633 | } | |
634 | ||
252b5132 RH |
635 | /* |
636 | FUNCTION | |
637 | bfd_scan_arch | |
638 | ||
639 | SYNOPSIS | |
c58b9523 | 640 | const bfd_arch_info_type *bfd_scan_arch (const char *string); |
252b5132 RH |
641 | |
642 | DESCRIPTION | |
643 | Figure out if BFD supports any cpu which could be described with | |
644 | the name @var{string}. Return a pointer to an <<arch_info>> | |
645 | structure if a machine is found, otherwise NULL. | |
252b5132 RH |
646 | */ |
647 | ||
648 | const bfd_arch_info_type * | |
c58b9523 | 649 | bfd_scan_arch (const char *string) |
252b5132 RH |
650 | { |
651 | const bfd_arch_info_type * const *app, *ap; | |
652 | ||
047066e1 | 653 | /* Look through all the installed architectures. */ |
252b5132 RH |
654 | for (app = bfd_archures_list; *app != NULL; app++) |
655 | { | |
656 | for (ap = *app; ap != NULL; ap = ap->next) | |
657 | { | |
658 | if (ap->scan (ap, string)) | |
659 | return ap; | |
660 | } | |
661 | } | |
662 | ||
663 | return NULL; | |
664 | } | |
665 | ||
252b5132 RH |
666 | /* |
667 | FUNCTION | |
668 | bfd_arch_list | |
669 | ||
670 | SYNOPSIS | |
c58b9523 | 671 | const char **bfd_arch_list (void); |
252b5132 RH |
672 | |
673 | DESCRIPTION | |
674 | Return a freshly malloced NULL-terminated vector of the names | |
675 | of all the valid BFD architectures. Do not modify the names. | |
252b5132 RH |
676 | */ |
677 | ||
678 | const char ** | |
c58b9523 | 679 | bfd_arch_list (void) |
252b5132 RH |
680 | { |
681 | int vec_length = 0; | |
682 | const char **name_ptr; | |
683 | const char **name_list; | |
684 | const bfd_arch_info_type * const *app; | |
dc810e39 | 685 | bfd_size_type amt; |
252b5132 | 686 | |
047066e1 | 687 | /* Determine the number of architectures. */ |
252b5132 RH |
688 | vec_length = 0; |
689 | for (app = bfd_archures_list; *app != NULL; app++) | |
690 | { | |
691 | const bfd_arch_info_type *ap; | |
692 | for (ap = *app; ap != NULL; ap = ap->next) | |
693 | { | |
694 | vec_length++; | |
695 | } | |
696 | } | |
697 | ||
dc810e39 | 698 | amt = (vec_length + 1) * sizeof (char **); |
a50b1753 | 699 | name_list = (const char **) bfd_malloc (amt); |
252b5132 RH |
700 | if (name_list == NULL) |
701 | return NULL; | |
702 | ||
047066e1 | 703 | /* Point the list at each of the names. */ |
252b5132 RH |
704 | name_ptr = name_list; |
705 | for (app = bfd_archures_list; *app != NULL; app++) | |
706 | { | |
707 | const bfd_arch_info_type *ap; | |
708 | for (ap = *app; ap != NULL; ap = ap->next) | |
709 | { | |
710 | *name_ptr = ap->printable_name; | |
711 | name_ptr++; | |
712 | } | |
713 | } | |
714 | *name_ptr = NULL; | |
715 | ||
716 | return name_list; | |
717 | } | |
718 | ||
252b5132 RH |
719 | /* |
720 | FUNCTION | |
721 | bfd_arch_get_compatible | |
722 | ||
723 | SYNOPSIS | |
c58b9523 AM |
724 | const bfd_arch_info_type *bfd_arch_get_compatible |
725 | (const bfd *abfd, const bfd *bbfd, bfd_boolean accept_unknowns); | |
252b5132 RH |
726 | |
727 | DESCRIPTION | |
312b768e NC |
728 | Determine whether two BFDs' architectures and machine types |
729 | are compatible. Calculates the lowest common denominator | |
730 | between the two architectures and machine types implied by | |
731 | the BFDs and returns a pointer to an <<arch_info>> structure | |
732 | describing the compatible machine. | |
252b5132 RH |
733 | */ |
734 | ||
735 | const bfd_arch_info_type * | |
c58b9523 AM |
736 | bfd_arch_get_compatible (const bfd *abfd, |
737 | const bfd *bbfd, | |
738 | bfd_boolean accept_unknowns) | |
252b5132 | 739 | { |
312b768e NC |
740 | const bfd * ubfd = NULL; |
741 | ||
742 | /* Look for an unknown architecture. */ | |
743 | if (((ubfd = abfd) && ubfd->arch_info->arch == bfd_arch_unknown) | |
744 | || ((ubfd = bbfd) && ubfd->arch_info->arch == bfd_arch_unknown)) | |
745 | { | |
746 | /* We can allow an unknown architecture if accept_unknowns | |
747 | is true, or if the target is the "binary" format, which | |
748 | has an unknown architecture. Since the binary format can | |
749 | only be set by explicit request from the user, it is safe | |
750 | to assume that they know what they are doing. */ | |
751 | if (accept_unknowns | |
752 | || strcmp (bfd_get_target (ubfd), "binary") == 0) | |
753 | return ubfd->arch_info; | |
754 | return NULL; | |
755 | } | |
252b5132 RH |
756 | |
757 | /* Otherwise architecture-specific code has to decide. */ | |
758 | return abfd->arch_info->compatible (abfd->arch_info, bbfd->arch_info); | |
759 | } | |
760 | ||
252b5132 RH |
761 | /* |
762 | INTERNAL_DEFINITION | |
763 | bfd_default_arch_struct | |
764 | ||
765 | DESCRIPTION | |
766 | The <<bfd_default_arch_struct>> is an item of | |
767 | <<bfd_arch_info_type>> which has been initialized to a fairly | |
768 | generic state. A BFD starts life by pointing to this | |
769 | structure, until the correct back end has determined the real | |
770 | architecture of the file. | |
771 | ||
772 | .extern const bfd_arch_info_type bfd_default_arch_struct; | |
252b5132 RH |
773 | */ |
774 | ||
047066e1 | 775 | const bfd_arch_info_type bfd_default_arch_struct = { |
b34976b6 | 776 | 32, 32, 8, bfd_arch_unknown, 0, "unknown", "unknown", 2, TRUE, |
047066e1 KH |
777 | bfd_default_compatible, |
778 | bfd_default_scan, | |
779 | 0, | |
252b5132 RH |
780 | }; |
781 | ||
782 | /* | |
783 | FUNCTION | |
784 | bfd_set_arch_info | |
785 | ||
786 | SYNOPSIS | |
c58b9523 | 787 | void bfd_set_arch_info (bfd *abfd, const bfd_arch_info_type *arg); |
252b5132 RH |
788 | |
789 | DESCRIPTION | |
790 | Set the architecture info of @var{abfd} to @var{arg}. | |
791 | */ | |
792 | ||
793 | void | |
c58b9523 | 794 | bfd_set_arch_info (bfd *abfd, const bfd_arch_info_type *arg) |
252b5132 RH |
795 | { |
796 | abfd->arch_info = arg; | |
797 | } | |
798 | ||
799 | /* | |
800 | INTERNAL_FUNCTION | |
801 | bfd_default_set_arch_mach | |
802 | ||
803 | SYNOPSIS | |
c58b9523 AM |
804 | bfd_boolean bfd_default_set_arch_mach |
805 | (bfd *abfd, enum bfd_architecture arch, unsigned long mach); | |
252b5132 RH |
806 | |
807 | DESCRIPTION | |
808 | Set the architecture and machine type in BFD @var{abfd} | |
809 | to @var{arch} and @var{mach}. Find the correct | |
810 | pointer to a structure and insert it into the <<arch_info>> | |
0ef5a5bd | 811 | pointer. |
252b5132 RH |
812 | */ |
813 | ||
b34976b6 | 814 | bfd_boolean |
c58b9523 AM |
815 | bfd_default_set_arch_mach (bfd *abfd, |
816 | enum bfd_architecture arch, | |
817 | unsigned long mach) | |
252b5132 | 818 | { |
99dc0092 AM |
819 | abfd->arch_info = bfd_lookup_arch (arch, mach); |
820 | if (abfd->arch_info != NULL) | |
b34976b6 | 821 | return TRUE; |
252b5132 RH |
822 | |
823 | abfd->arch_info = &bfd_default_arch_struct; | |
824 | bfd_set_error (bfd_error_bad_value); | |
b34976b6 | 825 | return FALSE; |
252b5132 RH |
826 | } |
827 | ||
252b5132 RH |
828 | /* |
829 | FUNCTION | |
830 | bfd_get_arch | |
831 | ||
832 | SYNOPSIS | |
c58b9523 | 833 | enum bfd_architecture bfd_get_arch (bfd *abfd); |
252b5132 RH |
834 | |
835 | DESCRIPTION | |
836 | Return the enumerated type which describes the BFD @var{abfd}'s | |
837 | architecture. | |
252b5132 RH |
838 | */ |
839 | ||
840 | enum bfd_architecture | |
c58b9523 | 841 | bfd_get_arch (bfd *abfd) |
252b5132 | 842 | { |
047066e1 | 843 | return abfd->arch_info->arch; |
252b5132 RH |
844 | } |
845 | ||
846 | /* | |
847 | FUNCTION | |
848 | bfd_get_mach | |
849 | ||
850 | SYNOPSIS | |
c58b9523 | 851 | unsigned long bfd_get_mach (bfd *abfd); |
252b5132 RH |
852 | |
853 | DESCRIPTION | |
854 | Return the long type which describes the BFD @var{abfd}'s | |
855 | machine. | |
856 | */ | |
857 | ||
0ef5a5bd | 858 | unsigned long |
c58b9523 | 859 | bfd_get_mach (bfd *abfd) |
252b5132 | 860 | { |
047066e1 | 861 | return abfd->arch_info->mach; |
252b5132 RH |
862 | } |
863 | ||
864 | /* | |
865 | FUNCTION | |
866 | bfd_arch_bits_per_byte | |
867 | ||
868 | SYNOPSIS | |
c58b9523 | 869 | unsigned int bfd_arch_bits_per_byte (bfd *abfd); |
252b5132 RH |
870 | |
871 | DESCRIPTION | |
872 | Return the number of bits in one of the BFD @var{abfd}'s | |
873 | architecture's bytes. | |
252b5132 RH |
874 | */ |
875 | ||
876 | unsigned int | |
c58b9523 | 877 | bfd_arch_bits_per_byte (bfd *abfd) |
252b5132 RH |
878 | { |
879 | return abfd->arch_info->bits_per_byte; | |
880 | } | |
881 | ||
882 | /* | |
883 | FUNCTION | |
884 | bfd_arch_bits_per_address | |
885 | ||
886 | SYNOPSIS | |
c58b9523 | 887 | unsigned int bfd_arch_bits_per_address (bfd *abfd); |
252b5132 RH |
888 | |
889 | DESCRIPTION | |
890 | Return the number of bits in one of the BFD @var{abfd}'s | |
891 | architecture's addresses. | |
892 | */ | |
893 | ||
894 | unsigned int | |
c58b9523 | 895 | bfd_arch_bits_per_address (bfd *abfd) |
252b5132 RH |
896 | { |
897 | return abfd->arch_info->bits_per_address; | |
898 | } | |
899 | ||
252b5132 | 900 | /* |
0ef5a5bd | 901 | INTERNAL_FUNCTION |
252b5132 RH |
902 | bfd_default_compatible |
903 | ||
904 | SYNOPSIS | |
905 | const bfd_arch_info_type *bfd_default_compatible | |
c58b9523 | 906 | (const bfd_arch_info_type *a, const bfd_arch_info_type *b); |
252b5132 RH |
907 | |
908 | DESCRIPTION | |
909 | The default function for testing for compatibility. | |
910 | */ | |
911 | ||
912 | const bfd_arch_info_type * | |
c58b9523 AM |
913 | bfd_default_compatible (const bfd_arch_info_type *a, |
914 | const bfd_arch_info_type *b) | |
252b5132 RH |
915 | { |
916 | if (a->arch != b->arch) | |
917 | return NULL; | |
918 | ||
b74fa2cd AM |
919 | if (a->bits_per_word != b->bits_per_word) |
920 | return NULL; | |
921 | ||
252b5132 RH |
922 | if (a->mach > b->mach) |
923 | return a; | |
924 | ||
925 | if (b->mach > a->mach) | |
926 | return b; | |
927 | ||
928 | return a; | |
929 | } | |
930 | ||
252b5132 RH |
931 | /* |
932 | INTERNAL_FUNCTION | |
933 | bfd_default_scan | |
934 | ||
935 | SYNOPSIS | |
c58b9523 AM |
936 | bfd_boolean bfd_default_scan |
937 | (const struct bfd_arch_info *info, const char *string); | |
252b5132 RH |
938 | |
939 | DESCRIPTION | |
940 | The default function for working out whether this is an | |
941 | architecture hit and a machine hit. | |
942 | */ | |
943 | ||
b34976b6 | 944 | bfd_boolean |
c58b9523 | 945 | bfd_default_scan (const bfd_arch_info_type *info, const char *string) |
252b5132 RH |
946 | { |
947 | const char *ptr_src; | |
948 | const char *ptr_tst; | |
949 | unsigned long number; | |
950 | enum bfd_architecture arch; | |
951 | const char *printable_name_colon; | |
952 | ||
953 | /* Exact match of the architecture name (ARCH_NAME) and also the | |
047066e1 | 954 | default architecture? */ |
252b5132 RH |
955 | if (strcasecmp (string, info->arch_name) == 0 |
956 | && info->the_default) | |
b34976b6 | 957 | return TRUE; |
252b5132 | 958 | |
047066e1 | 959 | /* Exact match of the machine name (PRINTABLE_NAME)? */ |
252b5132 | 960 | if (strcasecmp (string, info->printable_name) == 0) |
b34976b6 | 961 | return TRUE; |
0ef5a5bd | 962 | |
252b5132 | 963 | /* Given that printable_name contains no colon, attempt to match: |
047066e1 | 964 | ARCH_NAME [ ":" ] PRINTABLE_NAME? */ |
252b5132 RH |
965 | printable_name_colon = strchr (info->printable_name, ':'); |
966 | if (printable_name_colon == NULL) | |
967 | { | |
dc810e39 | 968 | size_t strlen_arch_name = strlen (info->arch_name); |
252b5132 RH |
969 | if (strncasecmp (string, info->arch_name, strlen_arch_name) == 0) |
970 | { | |
971 | if (string[strlen_arch_name] == ':') | |
972 | { | |
973 | if (strcasecmp (string + strlen_arch_name + 1, | |
974 | info->printable_name) == 0) | |
b34976b6 | 975 | return TRUE; |
252b5132 RH |
976 | } |
977 | else | |
978 | { | |
979 | if (strcasecmp (string + strlen_arch_name, | |
980 | info->printable_name) == 0) | |
b34976b6 | 981 | return TRUE; |
252b5132 RH |
982 | } |
983 | } | |
984 | } | |
985 | ||
986 | /* Given that PRINTABLE_NAME has the form: <arch> ":" <mach>; | |
047066e1 | 987 | Attempt to match: <arch> <mach>? */ |
252b5132 RH |
988 | if (printable_name_colon != NULL) |
989 | { | |
dc810e39 | 990 | size_t colon_index = printable_name_colon - info->printable_name; |
252b5132 RH |
991 | if (strncasecmp (string, info->printable_name, colon_index) == 0 |
992 | && strcasecmp (string + colon_index, | |
993 | info->printable_name + colon_index + 1) == 0) | |
b34976b6 | 994 | return TRUE; |
252b5132 RH |
995 | } |
996 | ||
997 | /* Given that PRINTABLE_NAME has the form: <arch> ":" <mach>; Do not | |
5c4491d3 | 998 | attempt to match just <mach>, it could be ambiguous. This test |
0ef5a5bd | 999 | is left until later. */ |
252b5132 | 1000 | |
047066e1 KH |
1001 | /* NOTE: The below is retained for compatibility only. Please do |
1002 | not add to this code. */ | |
252b5132 RH |
1003 | |
1004 | /* See how much of the supplied string matches with the | |
1005 | architecture, eg the string m68k:68020 would match the 68k entry | |
047066e1 | 1006 | up to the :, then we get left with the machine number. */ |
252b5132 | 1007 | |
0ef5a5bd | 1008 | for (ptr_src = string, ptr_tst = info->arch_name; |
252b5132 | 1009 | *ptr_src && *ptr_tst; |
0ef5a5bd | 1010 | ptr_src++, ptr_tst++) |
252b5132 | 1011 | { |
047066e1 KH |
1012 | if (*ptr_src != *ptr_tst) |
1013 | break; | |
252b5132 RH |
1014 | } |
1015 | ||
1016 | /* Chewed up as much of the architecture as will match, skip any | |
047066e1 | 1017 | colons. */ |
252b5132 RH |
1018 | if (*ptr_src == ':') |
1019 | ptr_src++; | |
0ef5a5bd | 1020 | |
252b5132 RH |
1021 | if (*ptr_src == 0) |
1022 | { | |
047066e1 KH |
1023 | /* Nothing more, then only keep this one if it is the default |
1024 | machine for this architecture. */ | |
252b5132 RH |
1025 | return info->the_default; |
1026 | } | |
1027 | ||
1028 | number = 0; | |
3882b010 | 1029 | while (ISDIGIT (*ptr_src)) |
252b5132 | 1030 | { |
047066e1 | 1031 | number = number * 10 + *ptr_src - '0'; |
252b5132 RH |
1032 | ptr_src++; |
1033 | } | |
1034 | ||
1035 | /* NOTE: The below is retained for compatibility only. | |
0ef5a5bd | 1036 | PLEASE DO NOT ADD TO THIS CODE. */ |
252b5132 | 1037 | |
0ef5a5bd | 1038 | switch (number) |
252b5132 RH |
1039 | { |
1040 | /* FIXME: These are needed to parse IEEE objects. */ | |
83ea41ad NC |
1041 | /* The following seven case's are here only for compatibility with |
1042 | older binutils (at least IEEE objects from binutils 2.9.1 require | |
1043 | them). */ | |
1044 | case bfd_mach_m68000: | |
1045 | case bfd_mach_m68010: | |
1046 | case bfd_mach_m68020: | |
1047 | case bfd_mach_m68030: | |
1048 | case bfd_mach_m68040: | |
1049 | case bfd_mach_m68060: | |
1050 | case bfd_mach_cpu32: | |
1051 | arch = bfd_arch_m68k; | |
1052 | break; | |
0ef5a5bd | 1053 | case 68000: |
252b5132 RH |
1054 | arch = bfd_arch_m68k; |
1055 | number = bfd_mach_m68000; | |
1056 | break; | |
1057 | case 68010: | |
1058 | arch = bfd_arch_m68k; | |
1059 | number = bfd_mach_m68010; | |
1060 | break; | |
1061 | case 68020: | |
1062 | arch = bfd_arch_m68k; | |
1063 | number = bfd_mach_m68020; | |
1064 | break; | |
1065 | case 68030: | |
1066 | arch = bfd_arch_m68k; | |
1067 | number = bfd_mach_m68030; | |
1068 | break; | |
1069 | case 68040: | |
1070 | arch = bfd_arch_m68k; | |
1071 | number = bfd_mach_m68040; | |
1072 | break; | |
1073 | case 68060: | |
1074 | arch = bfd_arch_m68k; | |
1075 | number = bfd_mach_m68060; | |
1076 | break; | |
1077 | case 68332: | |
1078 | arch = bfd_arch_m68k; | |
1079 | number = bfd_mach_cpu32; | |
1080 | break; | |
3cac17ae NC |
1081 | case 5200: |
1082 | arch = bfd_arch_m68k; | |
0b2e31dc | 1083 | number = bfd_mach_mcf_isa_a_nodiv; |
3cac17ae NC |
1084 | break; |
1085 | case 5206: | |
1086 | arch = bfd_arch_m68k; | |
0b2e31dc | 1087 | number = bfd_mach_mcf_isa_a_mac; |
3cac17ae NC |
1088 | break; |
1089 | case 5307: | |
1090 | arch = bfd_arch_m68k; | |
0b2e31dc | 1091 | number = bfd_mach_mcf_isa_a_mac; |
3cac17ae NC |
1092 | break; |
1093 | case 5407: | |
1094 | arch = bfd_arch_m68k; | |
0b2e31dc | 1095 | number = bfd_mach_mcf_isa_b_nousp_mac; |
3cac17ae | 1096 | break; |
3e602632 NC |
1097 | case 5282: |
1098 | arch = bfd_arch_m68k; | |
0b2e31dc | 1099 | number = bfd_mach_mcf_isa_aplus_emac; |
3e602632 | 1100 | break; |
252b5132 RH |
1101 | |
1102 | case 32000: | |
1103 | arch = bfd_arch_we32k; | |
1104 | break; | |
1105 | ||
1106 | case 3000: | |
1107 | arch = bfd_arch_mips; | |
1108 | number = bfd_mach_mips3000; | |
1109 | break; | |
1110 | ||
1111 | case 4000: | |
1112 | arch = bfd_arch_mips; | |
1113 | number = bfd_mach_mips4000; | |
1114 | break; | |
1115 | ||
1116 | case 6000: | |
1117 | arch = bfd_arch_rs6000; | |
1118 | break; | |
1119 | ||
d4845d57 JR |
1120 | case 7410: |
1121 | arch = bfd_arch_sh; | |
1122 | number = bfd_mach_sh_dsp; | |
1123 | break; | |
1124 | ||
1125 | case 7708: | |
1126 | arch = bfd_arch_sh; | |
1127 | number = bfd_mach_sh3; | |
1128 | break; | |
1129 | ||
1130 | case 7729: | |
1131 | arch = bfd_arch_sh; | |
1132 | number = bfd_mach_sh3_dsp; | |
1133 | break; | |
1134 | ||
1135 | case 7750: | |
1136 | arch = bfd_arch_sh; | |
1137 | number = bfd_mach_sh4; | |
1138 | break; | |
1139 | ||
0ef5a5bd | 1140 | default: |
b34976b6 | 1141 | return FALSE; |
252b5132 RH |
1142 | } |
1143 | ||
0ef5a5bd | 1144 | if (arch != info->arch) |
b34976b6 | 1145 | return FALSE; |
252b5132 RH |
1146 | |
1147 | if (number != info->mach) | |
b34976b6 | 1148 | return FALSE; |
252b5132 | 1149 | |
b34976b6 | 1150 | return TRUE; |
252b5132 RH |
1151 | } |
1152 | ||
252b5132 RH |
1153 | /* |
1154 | FUNCTION | |
1155 | bfd_get_arch_info | |
1156 | ||
1157 | SYNOPSIS | |
c58b9523 | 1158 | const bfd_arch_info_type *bfd_get_arch_info (bfd *abfd); |
252b5132 RH |
1159 | |
1160 | DESCRIPTION | |
1161 | Return the architecture info struct in @var{abfd}. | |
1162 | */ | |
1163 | ||
1164 | const bfd_arch_info_type * | |
c58b9523 | 1165 | bfd_get_arch_info (bfd *abfd) |
252b5132 RH |
1166 | { |
1167 | return abfd->arch_info; | |
1168 | } | |
1169 | ||
252b5132 RH |
1170 | /* |
1171 | FUNCTION | |
1172 | bfd_lookup_arch | |
1173 | ||
1174 | SYNOPSIS | |
1175 | const bfd_arch_info_type *bfd_lookup_arch | |
c58b9523 | 1176 | (enum bfd_architecture arch, unsigned long machine); |
252b5132 RH |
1177 | |
1178 | DESCRIPTION | |
5c4491d3 | 1179 | Look for the architecture info structure which matches the |
252b5132 RH |
1180 | arguments @var{arch} and @var{machine}. A machine of 0 matches the |
1181 | machine/architecture structure which marks itself as the | |
aa3d5824 | 1182 | default. |
252b5132 RH |
1183 | */ |
1184 | ||
0ef5a5bd | 1185 | const bfd_arch_info_type * |
c58b9523 | 1186 | bfd_lookup_arch (enum bfd_architecture arch, unsigned long machine) |
252b5132 RH |
1187 | { |
1188 | const bfd_arch_info_type * const *app, *ap; | |
1189 | ||
1190 | for (app = bfd_archures_list; *app != NULL; app++) | |
1191 | { | |
1192 | for (ap = *app; ap != NULL; ap = ap->next) | |
1193 | { | |
1194 | if (ap->arch == arch | |
1195 | && (ap->mach == machine | |
1196 | || (machine == 0 && ap->the_default))) | |
1197 | return ap; | |
1198 | } | |
1199 | } | |
1200 | ||
1201 | return NULL; | |
1202 | } | |
1203 | ||
252b5132 RH |
1204 | /* |
1205 | FUNCTION | |
1206 | bfd_printable_arch_mach | |
1207 | ||
1208 | SYNOPSIS | |
1209 | const char *bfd_printable_arch_mach | |
c58b9523 | 1210 | (enum bfd_architecture arch, unsigned long machine); |
252b5132 RH |
1211 | |
1212 | DESCRIPTION | |
1213 | Return a printable string representing the architecture and | |
0ef5a5bd | 1214 | machine type. |
252b5132 RH |
1215 | |
1216 | This routine is depreciated. | |
1217 | */ | |
1218 | ||
1219 | const char * | |
c58b9523 | 1220 | bfd_printable_arch_mach (enum bfd_architecture arch, unsigned long machine) |
252b5132 | 1221 | { |
047066e1 | 1222 | const bfd_arch_info_type *ap = bfd_lookup_arch (arch, machine); |
252b5132 | 1223 | |
047066e1 KH |
1224 | if (ap) |
1225 | return ap->printable_name; | |
1226 | return "UNKNOWN!"; | |
252b5132 | 1227 | } |
9a968f43 NC |
1228 | |
1229 | /* | |
1230 | FUNCTION | |
1231 | bfd_octets_per_byte | |
1232 | ||
1233 | SYNOPSIS | |
c58b9523 | 1234 | unsigned int bfd_octets_per_byte (bfd *abfd); |
9a968f43 NC |
1235 | |
1236 | DESCRIPTION | |
1237 | Return the number of octets (8-bit quantities) per target byte | |
1238 | (minimum addressable unit). In most cases, this will be one, but some | |
1239 | DSP targets have 16, 32, or even 48 bits per byte. | |
9a968f43 NC |
1240 | */ |
1241 | ||
f6af82bd | 1242 | unsigned int |
c58b9523 | 1243 | bfd_octets_per_byte (bfd *abfd) |
9a968f43 | 1244 | { |
047066e1 KH |
1245 | return bfd_arch_mach_octets_per_byte (bfd_get_arch (abfd), |
1246 | bfd_get_mach (abfd)); | |
9a968f43 NC |
1247 | } |
1248 | ||
1249 | /* | |
1250 | FUNCTION | |
1251 | bfd_arch_mach_octets_per_byte | |
1252 | ||
1253 | SYNOPSIS | |
c58b9523 AM |
1254 | unsigned int bfd_arch_mach_octets_per_byte |
1255 | (enum bfd_architecture arch, unsigned long machine); | |
9a968f43 NC |
1256 | |
1257 | DESCRIPTION | |
1258 | See bfd_octets_per_byte. | |
0ef5a5bd | 1259 | |
9a968f43 NC |
1260 | This routine is provided for those cases where a bfd * is not |
1261 | available | |
1262 | */ | |
1263 | ||
f6af82bd | 1264 | unsigned int |
c58b9523 AM |
1265 | bfd_arch_mach_octets_per_byte (enum bfd_architecture arch, |
1266 | unsigned long mach) | |
9a968f43 | 1267 | { |
047066e1 | 1268 | const bfd_arch_info_type *ap = bfd_lookup_arch (arch, mach); |
0ef5a5bd | 1269 | |
047066e1 KH |
1270 | if (ap) |
1271 | return ap->bits_per_byte / 8; | |
1272 | return 1; | |
9a968f43 | 1273 | } |