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Add initial Intel K1OM support.
[deliverable/binutils-gdb.git] / bfd / archures.c
CommitLineData
252b5132 1/* BFD library support routines for architectures.
7898deda 2 Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
d50ec8a7 3 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011
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
31SECTION
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
59SUBSECTION
60 bfd_architecture
61
62DESCRIPTION
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
fd503541 176.#define bfd_mach_mips_loongson_3a 3003
c6c98b38 177.#define bfd_mach_mips_sb1 12310201 {* octal 'SB', 01 *}
6f179bd0 178.#define bfd_mach_mips_octeon 6501
52b6b6b9 179.#define bfd_mach_mips_xlr 887682 {* decimal 'XLR' *}
a1cd6a8f 180.#define bfd_mach_mipsisa32 32
af7ee8bf 181.#define bfd_mach_mipsisa32r2 33
a1cd6a8f 182.#define bfd_mach_mipsisa64 64
5f74bc13 183.#define bfd_mach_mipsisa64r2 65
252b5132 184. bfd_arch_i386, {* Intel 386 *}
686e4055
AM		 185.#define bfd_mach_i386_i386 1
186.#define bfd_mach_i386_i8086 2
187.#define bfd_mach_i386_i386_intel_syntax 3
351f65ca
L		 188.#define bfd_mach_x64_32 32
189.#define bfd_mach_x64_32_intel_syntax 33
686e4055
AM		 190.#define bfd_mach_x86_64 64
191.#define bfd_mach_x86_64_intel_syntax 65
8a9036a4
L		 192. bfd_arch_l1om, {* Intel L1OM *}
193.#define bfd_mach_l1om 66
194.#define bfd_mach_l1om_intel_syntax 67
7a9068fe
L		 195. bfd_arch_k1om, {* Intel K1OM *}
196.#define bfd_mach_k1om 68
197.#define bfd_mach_k1om_intel_syntax 69
252b5132
RH		 198. bfd_arch_we32k, {* AT&T WE32xxx *}
199. bfd_arch_tahoe, {* CCI/Harris Tahoe *}
200. bfd_arch_i860, {* Intel 860 *}
5b93d8bb 201. bfd_arch_i370, {* IBM 360/370 Mainframes *}
252b5132 202. bfd_arch_romp, {* IBM ROMP PC/RT *}
252b5132
RH		 203. bfd_arch_convex, {* Convex *}
204. bfd_arch_m88k, {* Motorola 88xxx *}
3af9a47b 205. bfd_arch_m98k, {* Motorola 98xxx *}
252b5132 206. bfd_arch_pyramid, {* Pyramid Technology *}
c2dcd04e 207. bfd_arch_h8300, {* Renesas H8/300 (formerly Hitachi H8/300) *}
8d9cd6b1
NC		 208.#define bfd_mach_h8300 1
209.#define bfd_mach_h8300h 2
210.#define bfd_mach_h8300s 3
211.#define bfd_mach_h8300hn 4
212.#define bfd_mach_h8300sn 5
5d1db417 213.#define bfd_mach_h8300sx 6
f4984206 214.#define bfd_mach_h8300sxn 7
e135f41b 215. bfd_arch_pdp11, {* DEC PDP-11 *}
ce3c775b 216. bfd_arch_plugin,
252b5132 217. bfd_arch_powerpc, {* PowerPC *}
686e4055
AM		 218.#define bfd_mach_ppc 32
219.#define bfd_mach_ppc64 64
87f33987
ND		 220.#define bfd_mach_ppc_403 403
221.#define bfd_mach_ppc_403gc 4030
305f7588 222.#define bfd_mach_ppc_405 405
87f33987
ND		 223.#define bfd_mach_ppc_505 505
224.#define bfd_mach_ppc_601 601
225.#define bfd_mach_ppc_602 602
226.#define bfd_mach_ppc_603 603
227.#define bfd_mach_ppc_ec603e 6031
228.#define bfd_mach_ppc_604 604
229.#define bfd_mach_ppc_620 620
230.#define bfd_mach_ppc_630 630
231.#define bfd_mach_ppc_750 750
232.#define bfd_mach_ppc_860 860
233.#define bfd_mach_ppc_a35 35
234.#define bfd_mach_ppc_rs64ii 642
235.#define bfd_mach_ppc_rs64iii 643
236.#define bfd_mach_ppc_7400 7400
d62b1198 237.#define bfd_mach_ppc_e500 500
19a6653c 238.#define bfd_mach_ppc_e500mc 5001
ce3d2015
AM		 239.#define bfd_mach_ppc_e500mc64 5005
240.#define bfd_mach_ppc_titan 83
252b5132 241. bfd_arch_rs6000, {* IBM RS/6000 *}
686e4055 242.#define bfd_mach_rs6k 6000
87f33987
ND		 243.#define bfd_mach_rs6k_rs1 6001
244.#define bfd_mach_rs6k_rsc 6003
245.#define bfd_mach_rs6k_rs2 6002
252b5132 246. bfd_arch_hppa, {* HP PA RISC *}
42acdc7c
JB		 247.#define bfd_mach_hppa10 10
248.#define bfd_mach_hppa11 11
249.#define bfd_mach_hppa20 20
250.#define bfd_mach_hppa20w 25
252b5132 251. bfd_arch_d10v, {* Mitsubishi D10V *}
686e4055 252.#define bfd_mach_d10v 1
7af8cca9
MM		 253.#define bfd_mach_d10v_ts2 2
254.#define bfd_mach_d10v_ts3 3
252b5132 255. bfd_arch_d30v, {* Mitsubishi D30V *}
d172d4ba 256. bfd_arch_dlx, {* DLX *}
60bcf0fa
NC		 257. bfd_arch_m68hc11, {* Motorola 68HC11 *}
258. bfd_arch_m68hc12, {* Motorola 68HC12 *}
bc7c6a90
SC		 259.#define bfd_mach_m6812_default 0
260.#define bfd_mach_m6812 1
261.#define bfd_mach_m6812s 2
252b5132
RH		 262. bfd_arch_z8k, {* Zilog Z8000 *}
263.#define bfd_mach_z8001 1
264.#define bfd_mach_z8002 2
c2dcd04e 265. bfd_arch_h8500, {* Renesas H8/500 (formerly Hitachi H8/500) *}
ef230218 266. bfd_arch_sh, {* Renesas / SuperH SH (formerly Hitachi SH) *}
686e4055 267.#define bfd_mach_sh 1
d4845d57
JR		 268.#define bfd_mach_sh2 0x20
269.#define bfd_mach_sh_dsp 0x2d
1d70c7fb
AO		 270.#define bfd_mach_sh2a 0x2a
271.#define bfd_mach_sh2a_nofpu 0x2b
e38bc3b5
NC		 272.#define bfd_mach_sh2a_nofpu_or_sh4_nommu_nofpu 0x2a1
273.#define bfd_mach_sh2a_nofpu_or_sh3_nommu 0x2a2
274.#define bfd_mach_sh2a_or_sh4 0x2a3
275.#define bfd_mach_sh2a_or_sh3e 0x2a4
5177500f 276.#define bfd_mach_sh2e 0x2e
252b5132 277.#define bfd_mach_sh3 0x30
f6f9408f 278.#define bfd_mach_sh3_nommu 0x31
d4845d57 279.#define bfd_mach_sh3_dsp 0x3d
252b5132 280.#define bfd_mach_sh3e 0x3e
d4845d57 281.#define bfd_mach_sh4 0x40
af9ba621 282.#define bfd_mach_sh4_nofpu 0x41
ae51a426 283.#define bfd_mach_sh4_nommu_nofpu 0x42
af9ba621
CV		 284.#define bfd_mach_sh4a 0x4a
285.#define bfd_mach_sh4a_nofpu 0x4b
286.#define bfd_mach_sh4al_dsp 0x4d
fbca6ad9 287.#define bfd_mach_sh5 0x50
252b5132
RH		 288. bfd_arch_alpha, {* Dec Alpha *}
289.#define bfd_mach_alpha_ev4 0x10
290.#define bfd_mach_alpha_ev5 0x20
291.#define bfd_mach_alpha_ev6 0x30
c312a6a4 292. bfd_arch_arm, {* Advanced Risc Machines ARM. *}
5a6c6817 293.#define bfd_mach_arm_unknown 0
252b5132 294.#define bfd_mach_arm_2 1
478d07d6 295.#define bfd_mach_arm_2a 2
252b5132
RH		 296.#define bfd_mach_arm_3 3
297.#define bfd_mach_arm_3M 4
478d07d6 298.#define bfd_mach_arm_4 5
252b5132 299.#define bfd_mach_arm_4T 6
478d07d6
NC		 300.#define bfd_mach_arm_5 7
301.#define bfd_mach_arm_5T 8
077b8428
NC		 302.#define bfd_mach_arm_5TE 9
303.#define bfd_mach_arm_XScale 10
fde78edd 304.#define bfd_mach_arm_ep9312 11
e16bb312 305.#define bfd_mach_arm_iWMMXt 12
2d447fca 306.#define bfd_mach_arm_iWMMXt2 13
252b5132
RH		 307. bfd_arch_ns32k, {* National Semiconductors ns32000 *}
308. bfd_arch_w65, {* WDC 65816 *}
309. bfd_arch_tic30, {* Texas Instruments TMS320C30 *}
026df7c5 310. bfd_arch_tic4x, {* Texas Instruments TMS320C3X/4X *}
be33c5dd
SS		 311.#define bfd_mach_tic3x 30
312.#define bfd_mach_tic4x 40
81635ce4 313. bfd_arch_tic54x, {* Texas Instruments TMS320C54X *}
40b36596 314. bfd_arch_tic6x, {* Texas Instruments TMS320C6X *}
252b5132
RH		 315. bfd_arch_tic80, {* TI TMS320c80 (MVP) *}
316. bfd_arch_v850, {* NEC V850 *}
686e4055 317.#define bfd_mach_v850 1
252b5132 318.#define bfd_mach_v850e 'E'
1cd986c5
NC		 319.#define bfd_mach_v850e1 '1'
320.#define bfd_mach_v850e2 0x4532
321.#define bfd_mach_v850e2v3 0x45325633
0d2bcfaf 322. bfd_arch_arc, {* ARC Cores *}
686e4055
AM		 323.#define bfd_mach_arc_5 5
324.#define bfd_mach_arc_6 6
325.#define bfd_mach_arc_7 7
326.#define bfd_mach_arc_8 8
49f58d10
JB		 327. bfd_arch_m32c, {* Renesas M16C/M32C. *}
328.#define bfd_mach_m16c 0x75
329.#define bfd_mach_m32c 0x78
26597c86 330. bfd_arch_m32r, {* Renesas M32R (formerly Mitsubishi M32R/D) *}
686e4055 331.#define bfd_mach_m32r 1 {* For backwards compatibility. *}
a23ef39f 332.#define bfd_mach_m32rx 'x'
88845958 333.#define bfd_mach_m32r2 '2'
252b5132
RH		 334. bfd_arch_mn10200, {* Matsushita MN10200 *}
335. bfd_arch_mn10300, {* Matsushita MN10300 *}
336.#define bfd_mach_mn10300 300
31f8dc8f 337.#define bfd_mach_am33 330
b08fa4d3 338.#define bfd_mach_am33_2 332
252b5132
RH		 339. bfd_arch_fr30,
340.#define bfd_mach_fr30 0x46523330
4e5ba5b7 341. bfd_arch_frv,
686e4055
AM		 342.#define bfd_mach_frv 1
343.#define bfd_mach_frvsimple 2
4e5ba5b7
DB		 344.#define bfd_mach_fr300 300
345.#define bfd_mach_fr400 400
676a64f4 346.#define bfd_mach_fr450 450
4e5ba5b7
DB		 347.#define bfd_mach_frvtomcat 499 {* fr500 prototype *}
348.#define bfd_mach_fr500 500
9c8ee639 349.#define bfd_mach_fr550 550
20135e4c
NC		 350. bfd_arch_moxie, {* The moxie processor *}
351.#define bfd_mach_moxie 1
252b5132 352. bfd_arch_mcore,
d9352518
DB		 353. bfd_arch_mep,
354.#define bfd_mach_mep 1
355.#define bfd_mach_mep_h1 0x6831
4d28413b 356.#define bfd_mach_mep_c5 0x6335
800eeca4 357. bfd_arch_ia64, {* HP/Intel ia64 *}
686e4055
AM		 358.#define bfd_mach_ia64_elf64 64
359.#define bfd_mach_ia64_elf32 32
cf88bb9f 360. bfd_arch_ip2k, {* Ubicom IP2K microcontrollers. *}
686e4055
AM		 361.#define bfd_mach_ip2022 1
362.#define bfd_mach_ip2022ext 2
a75473eb
SC		 363. bfd_arch_iq2000, {* Vitesse IQ2000. *}
364.#define bfd_mach_iq2000 1
365.#define bfd_mach_iq10 2
d031aafb 366. bfd_arch_mt,
de33e640
AH		 367.#define bfd_mach_ms1 1
368.#define bfd_mach_mrisc2 2
6f84a2a6 369.#define bfd_mach_ms2 3
0bcb993b 370. bfd_arch_pj,
c312a6a4 371. bfd_arch_avr, {* Atmel AVR microcontrollers. *}
adde6300
AM		 372.#define bfd_mach_avr1 1
373.#define bfd_mach_avr2 2
7b21ac3f 374.#define bfd_mach_avr25 25
adde6300 375.#define bfd_mach_avr3 3
7b21ac3f
EW		 376.#define bfd_mach_avr31 31
377.#define bfd_mach_avr35 35
adde6300 378.#define bfd_mach_avr4 4
65aa24b6 379.#define bfd_mach_avr5 5
7b21ac3f 380.#define bfd_mach_avr51 51
28c9d252 381.#define bfd_mach_avr6 6
8cc66334
EW		 382.#define bfd_mach_avrxmega1 101
383.#define bfd_mach_avrxmega2 102
384.#define bfd_mach_avrxmega3 103
385.#define bfd_mach_avrxmega4 104
386.#define bfd_mach_avrxmega5 105
387.#define bfd_mach_avrxmega6 106
388.#define bfd_mach_avrxmega7 107
0f64bb02
CM		 389. bfd_arch_bfin, {* ADI Blackfin *}
390.#define bfd_mach_bfin 1
3d3d428f
NC		 391. bfd_arch_cr16, {* National Semiconductor CompactRISC (ie CR16). *}
392.#define bfd_mach_cr16 1
0949843d
NC		 393. bfd_arch_cr16c, {* National Semiconductor CompactRISC. *}
394.#define bfd_mach_cr16c 1
1fe1f39c
NC		 395. bfd_arch_crx, {* National Semiconductor CRX. *}
396.#define bfd_mach_crx 1
06c15ad7 397. bfd_arch_cris, {* Axis CRIS *}
bac23f82
HPN		 398.#define bfd_mach_cris_v0_v10 255
399.#define bfd_mach_cris_v32 32
400.#define bfd_mach_cris_v10_v32 1032
c7927a3c
NC		 401. bfd_arch_rx, {* Renesas RX. *}
402.#define bfd_mach_rx 0x75
a85d7ed0 403. bfd_arch_s390, {* IBM s390 *}
686e4055
AM		 404.#define bfd_mach_s390_31 31
405.#define bfd_mach_s390_64 64
1c0d3aa6 406. bfd_arch_score, {* Sunplus score *}
c3b7224a
NC		 407.#define bfd_mach_score3 3
408.#define bfd_mach_score7 7
b3baf5d0 409. bfd_arch_openrisc, {* OpenRISC *}
c312a6a4 410. bfd_arch_mmix, {* Donald Knuth's educational processor. *}
93fbbb04 411. bfd_arch_xstormy16,
686e4055 412.#define bfd_mach_xstormy16 1
2469cfa2 413. bfd_arch_msp430, {* Texas Instruments MSP430 architecture. *}
2469cfa2 414.#define bfd_mach_msp11 11
3b260895 415.#define bfd_mach_msp110 110
2469cfa2
NC		 416.#define bfd_mach_msp12 12
417.#define bfd_mach_msp13 13
418.#define bfd_mach_msp14 14
3b260895 419.#define bfd_mach_msp15 15
d70c5fc7 420.#define bfd_mach_msp16 16
44c86e8c 421.#define bfd_mach_msp21 21
2469cfa2
NC		 422.#define bfd_mach_msp31 31
423.#define bfd_mach_msp32 32
424.#define bfd_mach_msp33 33
3b260895
NC		 425.#define bfd_mach_msp41 41
426.#define bfd_mach_msp42 42
2469cfa2
NC		 427.#define bfd_mach_msp43 43
428.#define bfd_mach_msp44 44
d70c5fc7
NC		 429. bfd_arch_xc16x, {* Infineon's XC16X Series. *}
430.#define bfd_mach_xc16x 1
431.#define bfd_mach_xc16xl 2
432.#define bfd_mach_xc16xs 3
e0001a05
NC		 433. bfd_arch_xtensa, {* Tensilica's Xtensa cores. *}
434.#define bfd_mach_xtensa 1
3c9b82ba
NC		 435. bfd_arch_z80,
436.#define bfd_mach_z80strict 1 {* No undocumented opcodes. *}
437.#define bfd_mach_z80 3 {* With ixl, ixh, iyl, and iyh. *}
438.#define bfd_mach_z80full 7 {* All undocumented instructions. *}
439.#define bfd_mach_r800 11 {* R800: successor with multiplication. *}
84e94c90
NC		 440. bfd_arch_lm32, {* Lattice Mico32 *}
441.#define bfd_mach_lm32 1
7ba29e2a 442. bfd_arch_microblaze,{* Xilinx MicroBlaze. *}
aa137e4d
NC		 443. bfd_arch_tilepro, {* Tilera TILEPro *}
444. bfd_arch_tilegx, {* Tilera TILE-Gx *}
445.#define bfd_mach_tilepro 1
446.#define bfd_mach_tilegx 1
252b5132
RH		 447. bfd_arch_last
448. };
252b5132
RH		 449*/
450
451/*
252b5132
RH		 452SUBSECTION
453 bfd_arch_info
454
455DESCRIPTION
456 This structure contains information on architectures for use
457 within BFD.
458
459.
0ef5a5bd 460.typedef struct bfd_arch_info
252b5132
RH		 461.{
462. int bits_per_word;
463. int bits_per_address;
464. int bits_per_byte;
465. enum bfd_architecture arch;
466. unsigned long mach;
467. const char *arch_name;
468. const char *printable_name;
469. unsigned int section_align_power;
b34976b6 470. {* TRUE if this is the default machine for the architecture.
aa3d5824
AM		 471. The default arch should be the first entry for an arch so that
472. all the entries for that arch can be accessed via <<next>>. *}
b34976b6 473. bfd_boolean the_default;
252b5132 474. const struct bfd_arch_info * (*compatible)
c58b9523 475. (const struct bfd_arch_info *a, const struct bfd_arch_info *b);
252b5132 476.
c58b9523 477. bfd_boolean (*scan) (const struct bfd_arch_info *, const char *);
252b5132
RH		 478.
479. const struct bfd_arch_info *next;
3b16e843
NC		 480.}
481.bfd_arch_info_type;
482.
252b5132
RH		 483*/
484
252b5132
RH		 485extern const bfd_arch_info_type bfd_alpha_arch;
486extern const bfd_arch_info_type bfd_arc_arch;
487extern const bfd_arch_info_type bfd_arm_arch;
3b16e843 488extern const bfd_arch_info_type bfd_avr_arch;
0f64bb02 489extern const bfd_arch_info_type bfd_bfin_arch;
3d3d428f 490extern const bfd_arch_info_type bfd_cr16_arch;
0949843d 491extern const bfd_arch_info_type bfd_cr16c_arch;
06c15ad7 492extern const bfd_arch_info_type bfd_cris_arch;
1fe1f39c 493extern const bfd_arch_info_type bfd_crx_arch;
252b5132
RH		 494extern const bfd_arch_info_type bfd_d10v_arch;
495extern const bfd_arch_info_type bfd_d30v_arch;
d172d4ba 496extern const bfd_arch_info_type bfd_dlx_arch;
3b16e843 497extern const bfd_arch_info_type bfd_fr30_arch;
4e5ba5b7 498extern const bfd_arch_info_type bfd_frv_arch;
252b5132
RH		 499extern const bfd_arch_info_type bfd_h8300_arch;
500extern const bfd_arch_info_type bfd_h8500_arch;
501extern const bfd_arch_info_type bfd_hppa_arch;
5b93d8bb 502extern const bfd_arch_info_type bfd_i370_arch;
252b5132
RH		 503extern const bfd_arch_info_type bfd_i386_arch;
504extern const bfd_arch_info_type bfd_i860_arch;
505extern const bfd_arch_info_type bfd_i960_arch;
3b16e843 506extern const bfd_arch_info_type bfd_ia64_arch;
cf88bb9f 507extern const bfd_arch_info_type bfd_ip2k_arch;
a75473eb 508extern const bfd_arch_info_type bfd_iq2000_arch;
7a9068fe 509extern const bfd_arch_info_type bfd_k1om_arch;
9e675548 510extern const bfd_arch_info_type bfd_l1om_arch;
84e94c90 511extern const bfd_arch_info_type bfd_lm32_arch;
49f58d10 512extern const bfd_arch_info_type bfd_m32c_arch;
252b5132 513extern const bfd_arch_info_type bfd_m32r_arch;
60bcf0fa
NC		 514extern const bfd_arch_info_type bfd_m68hc11_arch;
515extern const bfd_arch_info_type bfd_m68hc12_arch;
252b5132
RH		 516extern const bfd_arch_info_type bfd_m68k_arch;
517extern const bfd_arch_info_type bfd_m88k_arch;
3b16e843 518extern const bfd_arch_info_type bfd_mcore_arch;
d9352518 519extern const bfd_arch_info_type bfd_mep_arch;
252b5132 520extern const bfd_arch_info_type bfd_mips_arch;
7ba29e2a 521extern const bfd_arch_info_type bfd_microblaze_arch;
3b16e843 522extern const bfd_arch_info_type bfd_mmix_arch;
252b5132
RH		 523extern const bfd_arch_info_type bfd_mn10200_arch;
524extern const bfd_arch_info_type bfd_mn10300_arch;
9e675548 525extern const bfd_arch_info_type bfd_moxie_arch;
2469cfa2 526extern const bfd_arch_info_type bfd_msp430_arch;
d031aafb 527extern const bfd_arch_info_type bfd_mt_arch;
3b16e843
NC		 528extern const bfd_arch_info_type bfd_ns32k_arch;
529extern const bfd_arch_info_type bfd_openrisc_arch;
530extern const bfd_arch_info_type bfd_or32_arch;
e135f41b 531extern const bfd_arch_info_type bfd_pdp11_arch;
3b16e843 532extern const bfd_arch_info_type bfd_pj_arch;
ce3c775b 533extern const bfd_arch_info_type bfd_plugin_arch;
899f54f5
AM		 534extern const bfd_arch_info_type bfd_powerpc_archs[];
535#define bfd_powerpc_arch bfd_powerpc_archs[0]
252b5132 536extern const bfd_arch_info_type bfd_rs6000_arch;
c7927a3c 537extern const bfd_arch_info_type bfd_rx_arch;
3b16e843 538extern const bfd_arch_info_type bfd_s390_arch;
1c0d3aa6 539extern const bfd_arch_info_type bfd_score_arch;
252b5132
RH		 540extern const bfd_arch_info_type bfd_sh_arch;
541extern const bfd_arch_info_type bfd_sparc_arch;
e9f53129 542extern const bfd_arch_info_type bfd_spu_arch;
252b5132 543extern const bfd_arch_info_type bfd_tic30_arch;
026df7c5 544extern const bfd_arch_info_type bfd_tic4x_arch;
81635ce4 545extern const bfd_arch_info_type bfd_tic54x_arch;
40b36596 546extern const bfd_arch_info_type bfd_tic6x_arch;
252b5132 547extern const bfd_arch_info_type bfd_tic80_arch;
aa137e4d
NC		 548extern const bfd_arch_info_type bfd_tilegx_arch;
549extern const bfd_arch_info_type bfd_tilepro_arch;
3b16e843 550extern const bfd_arch_info_type bfd_v850_arch;
252b5132 551extern const bfd_arch_info_type bfd_vax_arch;
252b5132 552extern const bfd_arch_info_type bfd_w65_arch;
9e675548 553extern const bfd_arch_info_type bfd_we32k_arch;
93fbbb04 554extern const bfd_arch_info_type bfd_xstormy16_arch;
e0001a05 555extern const bfd_arch_info_type bfd_xtensa_arch;
d70c5fc7 556extern const bfd_arch_info_type bfd_xc16x_arch;
3c9b82ba 557extern const bfd_arch_info_type bfd_z80_arch;
3b16e843 558extern const bfd_arch_info_type bfd_z8k_arch;
252b5132 559
3b16e843
NC		 560static const bfd_arch_info_type * const bfd_archures_list[] =
561 {
252b5132 562#ifdef SELECT_ARCHITECTURES
3b16e843 563 SELECT_ARCHITECTURES,
252b5132 564#else
3b16e843
NC		 565 &bfd_alpha_arch,
566 &bfd_arc_arch,
567 &bfd_arm_arch,
568 &bfd_avr_arch,
0f64bb02 569 &bfd_bfin_arch,
3d3d428f 570 &bfd_cr16_arch,
0949843d 571 &bfd_cr16c_arch,
3b16e843 572 &bfd_cris_arch,
1fe1f39c 573 &bfd_crx_arch,
3b16e843
NC		 574 &bfd_d10v_arch,
575 &bfd_d30v_arch,
d172d4ba 576 &bfd_dlx_arch,
3b16e843 577 &bfd_fr30_arch,
4e5ba5b7 578 &bfd_frv_arch,
3b16e843
NC		 579 &bfd_h8300_arch,
580 &bfd_h8500_arch,
581 &bfd_hppa_arch,
582 &bfd_i370_arch,
583 &bfd_i386_arch,
584 &bfd_i860_arch,
585 &bfd_i960_arch,
586 &bfd_ia64_arch,
cf88bb9f 587 &bfd_ip2k_arch,
a75473eb 588 &bfd_iq2000_arch,
7a9068fe 589 &bfd_k1om_arch,
9e675548 590 &bfd_l1om_arch,
84e94c90 591 &bfd_lm32_arch,
e729279b 592 &bfd_m32c_arch,
3b16e843
NC		 593 &bfd_m32r_arch,
594 &bfd_m68hc11_arch,
595 &bfd_m68hc12_arch,
596 &bfd_m68k_arch,
597 &bfd_m88k_arch,
598 &bfd_mcore_arch,
d9352518 599 &bfd_mep_arch,
7ba29e2a 600 &bfd_microblaze_arch,
3b16e843
NC		 601 &bfd_mips_arch,
602 &bfd_mmix_arch,
603 &bfd_mn10200_arch,
604 &bfd_mn10300_arch,
9e675548 605 &bfd_moxie_arch,
2469cfa2 606 &bfd_msp430_arch,
9e675548 607 &bfd_mt_arch,
3b16e843
NC		 608 &bfd_ns32k_arch,
609 &bfd_openrisc_arch,
610 &bfd_or32_arch,
611 &bfd_pdp11_arch,
612 &bfd_powerpc_arch,
613 &bfd_rs6000_arch,
c7927a3c 614 &bfd_rx_arch,
3b16e843 615 &bfd_s390_arch,
1c0d3aa6 616 &bfd_score_arch,
3b16e843
NC		 617 &bfd_sh_arch,
618 &bfd_sparc_arch,
e9f53129 619 &bfd_spu_arch,
3b16e843 620 &bfd_tic30_arch,
026df7c5 621 &bfd_tic4x_arch,
3b16e843 622 &bfd_tic54x_arch,
40b36596 623 &bfd_tic6x_arch,
3b16e843 624 &bfd_tic80_arch,
aa137e4d
NC		 625 &bfd_tilegx_arch,
626 &bfd_tilepro_arch,
3b16e843
NC		 627 &bfd_v850_arch,
628 &bfd_vax_arch,
629 &bfd_w65_arch,
630 &bfd_we32k_arch,
631 &bfd_xstormy16_arch,
e0001a05 632 &bfd_xtensa_arch,
d70c5fc7 633 &bfd_xc16x_arch,
3c9b82ba 634 &bfd_z80_arch,
3b16e843 635 &bfd_z8k_arch,
252b5132
RH		 636#endif
637 0
638};
639
640/*
641FUNCTION
642 bfd_printable_name
643
644SYNOPSIS
c58b9523 645 const char *bfd_printable_name (bfd *abfd);
252b5132
RH		 646
647DESCRIPTION
648 Return a printable string representing the architecture and machine
649 from the pointer to the architecture info structure.
650
651*/
652
653const char *
c58b9523 654bfd_printable_name (bfd *abfd)
252b5132
RH		 655{
656 return abfd->arch_info->printable_name;
657}
658
252b5132
RH		 659/*
660FUNCTION
661 bfd_scan_arch
662
663SYNOPSIS
c58b9523 664 const bfd_arch_info_type *bfd_scan_arch (const char *string);
252b5132
RH		 665
666DESCRIPTION
667 Figure out if BFD supports any cpu which could be described with
668 the name @var{string}. Return a pointer to an <<arch_info>>
669 structure if a machine is found, otherwise NULL.
252b5132
RH		 670*/
671
672const bfd_arch_info_type *
c58b9523 673bfd_scan_arch (const char *string)
252b5132
RH		 674{
675 const bfd_arch_info_type * const *app, *ap;
676
047066e1 677 /* Look through all the installed architectures. */
252b5132
RH		 678 for (app = bfd_archures_list; *app != NULL; app++)
679 {
680 for (ap = *app; ap != NULL; ap = ap->next)
681 {
682 if (ap->scan (ap, string))
683 return ap;
684 }
685 }
686
687 return NULL;
688}
689
252b5132
RH		 690/*
691FUNCTION
692 bfd_arch_list
693
694SYNOPSIS
c58b9523 695 const char **bfd_arch_list (void);
252b5132
RH		 696
697DESCRIPTION
698 Return a freshly malloced NULL-terminated vector of the names
699 of all the valid BFD architectures. Do not modify the names.
252b5132
RH		 700*/
701
702const char **
c58b9523 703bfd_arch_list (void)
252b5132
RH		 704{
705 int vec_length = 0;
706 const char **name_ptr;
707 const char **name_list;
708 const bfd_arch_info_type * const *app;
dc810e39 709 bfd_size_type amt;
252b5132 710
047066e1 711 /* Determine the number of architectures. */
252b5132
RH		 712 vec_length = 0;
713 for (app = bfd_archures_list; *app != NULL; app++)
714 {
715 const bfd_arch_info_type *ap;
716 for (ap = *app; ap != NULL; ap = ap->next)
717 {
718 vec_length++;
719 }
720 }
721
dc810e39 722 amt = (vec_length + 1) * sizeof (char **);
a50b1753 723 name_list = (const char **) bfd_malloc (amt);
252b5132
RH		 724 if (name_list == NULL)
725 return NULL;
726
047066e1 727 /* Point the list at each of the names. */
252b5132
RH		 728 name_ptr = name_list;
729 for (app = bfd_archures_list; *app != NULL; app++)
730 {
731 const bfd_arch_info_type *ap;
732 for (ap = *app; ap != NULL; ap = ap->next)
733 {
734 *name_ptr = ap->printable_name;
735 name_ptr++;
736 }
737 }
738 *name_ptr = NULL;
739
740 return name_list;
741}
742
252b5132
RH		 743/*
744FUNCTION
745 bfd_arch_get_compatible
746
747SYNOPSIS
c58b9523
AM		 748 const bfd_arch_info_type *bfd_arch_get_compatible
749 (const bfd *abfd, const bfd *bbfd, bfd_boolean accept_unknowns);
252b5132
RH		 750
751DESCRIPTION
312b768e
NC		 752 Determine whether two BFDs' architectures and machine types
753 are compatible. Calculates the lowest common denominator
754 between the two architectures and machine types implied by
755 the BFDs and returns a pointer to an <<arch_info>> structure
756 describing the compatible machine.
252b5132
RH		 757*/
758
759const bfd_arch_info_type *
c58b9523
AM		 760bfd_arch_get_compatible (const bfd *abfd,
761 const bfd *bbfd,
762 bfd_boolean accept_unknowns)
252b5132 763{
d50ec8a7 764 const bfd *ubfd, *kbfd;
312b768e
NC		 765
766 /* Look for an unknown architecture. */
d50ec8a7
AM		 767 if (abfd->arch_info->arch == bfd_arch_unknown)
768 ubfd = abfd, kbfd = bbfd;
769 else if (bbfd->arch_info->arch == bfd_arch_unknown)
770 ubfd = bbfd, kbfd = abfd;
771 else
772 /* Otherwise architecture-specific code has to decide. */
773 return abfd->arch_info->compatible (abfd->arch_info, bbfd->arch_info);
774
775 /* We can allow an unknown architecture if accept_unknowns
776 is true, or if the target is the "binary" format, which
777 has an unknown architecture. Since the binary format can
778 only be set by explicit request from the user, it is safe
779 to assume that they know what they are doing. */
780 if (accept_unknowns
781 || strcmp (bfd_get_target (ubfd), "binary") == 0)
782 return kbfd->arch_info;
783 return NULL;
252b5132
RH		 784}
785
252b5132
RH		 786/*
787INTERNAL_DEFINITION
788 bfd_default_arch_struct
789
790DESCRIPTION
791 The <<bfd_default_arch_struct>> is an item of
792 <<bfd_arch_info_type>> which has been initialized to a fairly
793 generic state. A BFD starts life by pointing to this
794 structure, until the correct back end has determined the real
795 architecture of the file.
796
797.extern const bfd_arch_info_type bfd_default_arch_struct;
252b5132
RH		 798*/
799
047066e1 800const bfd_arch_info_type bfd_default_arch_struct = {
b34976b6 801 32, 32, 8, bfd_arch_unknown, 0, "unknown", "unknown", 2, TRUE,
047066e1
KH		 802 bfd_default_compatible,
803 bfd_default_scan,
804 0,
252b5132
RH		 805};
806
807/*
808FUNCTION
809 bfd_set_arch_info
810
811SYNOPSIS
c58b9523 812 void bfd_set_arch_info (bfd *abfd, const bfd_arch_info_type *arg);
252b5132
RH		 813
814DESCRIPTION
815 Set the architecture info of @var{abfd} to @var{arg}.
816*/
817
818void
c58b9523 819bfd_set_arch_info (bfd *abfd, const bfd_arch_info_type *arg)
252b5132
RH		 820{
821 abfd->arch_info = arg;
822}
823
824/*
825INTERNAL_FUNCTION
826 bfd_default_set_arch_mach
827
828SYNOPSIS
c58b9523
AM		 829 bfd_boolean bfd_default_set_arch_mach
830 (bfd *abfd, enum bfd_architecture arch, unsigned long mach);
252b5132
RH		 831
832DESCRIPTION
833 Set the architecture and machine type in BFD @var{abfd}
834 to @var{arch} and @var{mach}. Find the correct
835 pointer to a structure and insert it into the <<arch_info>>
0ef5a5bd 836 pointer.
252b5132
RH		 837*/
838
b34976b6 839bfd_boolean
c58b9523
AM		 840bfd_default_set_arch_mach (bfd *abfd,
841 enum bfd_architecture arch,
842 unsigned long mach)
252b5132 843{
99dc0092
AM		 844 abfd->arch_info = bfd_lookup_arch (arch, mach);
845 if (abfd->arch_info != NULL)
b34976b6 846 return TRUE;
252b5132
RH		 847
848 abfd->arch_info = &bfd_default_arch_struct;
849 bfd_set_error (bfd_error_bad_value);
b34976b6 850 return FALSE;
252b5132
RH		 851}
852
252b5132
RH		 853/*
854FUNCTION
855 bfd_get_arch
856
857SYNOPSIS
c58b9523 858 enum bfd_architecture bfd_get_arch (bfd *abfd);
252b5132
RH		 859
860DESCRIPTION
861 Return the enumerated type which describes the BFD @var{abfd}'s
862 architecture.
252b5132
RH		 863*/
864
865enum bfd_architecture
c58b9523 866bfd_get_arch (bfd *abfd)
252b5132 867{
047066e1 868 return abfd->arch_info->arch;
252b5132
RH		 869}
870
871/*
872FUNCTION
873 bfd_get_mach
874
875SYNOPSIS
c58b9523 876 unsigned long bfd_get_mach (bfd *abfd);
252b5132
RH		 877
878DESCRIPTION
879 Return the long type which describes the BFD @var{abfd}'s
880 machine.
881*/
882
0ef5a5bd 883unsigned long
c58b9523 884bfd_get_mach (bfd *abfd)
252b5132 885{
047066e1 886 return abfd->arch_info->mach;
252b5132
RH		 887}
888
889/*
890FUNCTION
891 bfd_arch_bits_per_byte
892
893SYNOPSIS
c58b9523 894 unsigned int bfd_arch_bits_per_byte (bfd *abfd);
252b5132
RH		 895
896DESCRIPTION
897 Return the number of bits in one of the BFD @var{abfd}'s
898 architecture's bytes.
252b5132
RH		 899*/
900
901unsigned int
c58b9523 902bfd_arch_bits_per_byte (bfd *abfd)
252b5132
RH		 903{
904 return abfd->arch_info->bits_per_byte;
905}
906
907/*
908FUNCTION
909 bfd_arch_bits_per_address
910
911SYNOPSIS
c58b9523 912 unsigned int bfd_arch_bits_per_address (bfd *abfd);
252b5132
RH		 913
914DESCRIPTION
915 Return the number of bits in one of the BFD @var{abfd}'s
916 architecture's addresses.
917*/
918
919unsigned int
c58b9523 920bfd_arch_bits_per_address (bfd *abfd)
252b5132
RH		 921{
922 return abfd->arch_info->bits_per_address;
923}
924
252b5132 925/*
0ef5a5bd 926INTERNAL_FUNCTION
252b5132
RH		 927 bfd_default_compatible
928
929SYNOPSIS
930 const bfd_arch_info_type *bfd_default_compatible
c58b9523 931 (const bfd_arch_info_type *a, const bfd_arch_info_type *b);
252b5132
RH		 932
933DESCRIPTION
934 The default function for testing for compatibility.
935*/
936
937const bfd_arch_info_type *
c58b9523
AM		 938bfd_default_compatible (const bfd_arch_info_type *a,
939 const bfd_arch_info_type *b)
252b5132
RH		 940{
941 if (a->arch != b->arch)
942 return NULL;
943
b74fa2cd
AM		 944 if (a->bits_per_word != b->bits_per_word)
945 return NULL;
946
252b5132
RH		 947 if (a->mach > b->mach)
948 return a;
949
950 if (b->mach > a->mach)
951 return b;
952
953 return a;
954}
955
252b5132
RH		 956/*
957INTERNAL_FUNCTION
958 bfd_default_scan
959
960SYNOPSIS
c58b9523
AM		 961 bfd_boolean bfd_default_scan
962 (const struct bfd_arch_info *info, const char *string);
252b5132
RH		 963
964DESCRIPTION
965 The default function for working out whether this is an
966 architecture hit and a machine hit.
967*/
968
b34976b6 969bfd_boolean
c58b9523 970bfd_default_scan (const bfd_arch_info_type *info, const char *string)
252b5132
RH		 971{
972 const char *ptr_src;
973 const char *ptr_tst;
974 unsigned long number;
975 enum bfd_architecture arch;
976 const char *printable_name_colon;
977
978 /* Exact match of the architecture name (ARCH_NAME) and also the
047066e1 979 default architecture? */
252b5132
RH		 980 if (strcasecmp (string, info->arch_name) == 0
981 && info->the_default)
b34976b6 982 return TRUE;
252b5132 983
047066e1 984 /* Exact match of the machine name (PRINTABLE_NAME)? */
252b5132 985 if (strcasecmp (string, info->printable_name) == 0)
b34976b6 986 return TRUE;
0ef5a5bd 987
252b5132 988 /* Given that printable_name contains no colon, attempt to match:
047066e1 989 ARCH_NAME [ ":" ] PRINTABLE_NAME? */
252b5132
RH		 990 printable_name_colon = strchr (info->printable_name, ':');
991 if (printable_name_colon == NULL)
992 {
dc810e39 993 size_t strlen_arch_name = strlen (info->arch_name);
252b5132
RH		 994 if (strncasecmp (string, info->arch_name, strlen_arch_name) == 0)
995 {
996 if (string[strlen_arch_name] == ':')
997 {
998 if (strcasecmp (string + strlen_arch_name + 1,
999 info->printable_name) == 0)
b34976b6 1000 return TRUE;
252b5132
RH		 1001 }
1002 else
1003 {
1004 if (strcasecmp (string + strlen_arch_name,
1005 info->printable_name) == 0)
b34976b6 1006 return TRUE;
252b5132
RH		 1007 }
1008 }
1009 }
1010
1011 /* Given that PRINTABLE_NAME has the form: <arch> ":" <mach>;
047066e1 1012 Attempt to match: <arch> <mach>? */
252b5132
RH		 1013 if (printable_name_colon != NULL)
1014 {
dc810e39 1015 size_t colon_index = printable_name_colon - info->printable_name;
252b5132
RH		 1016 if (strncasecmp (string, info->printable_name, colon_index) == 0
1017 && strcasecmp (string + colon_index,
1018 info->printable_name + colon_index + 1) == 0)
b34976b6 1019 return TRUE;
252b5132
RH		 1020 }
1021
1022 /* Given that PRINTABLE_NAME has the form: <arch> ":" <mach>; Do not
5c4491d3 1023 attempt to match just <mach>, it could be ambiguous. This test
0ef5a5bd 1024 is left until later. */
252b5132 1025
047066e1
KH		 1026 /* NOTE: The below is retained for compatibility only. Please do
1027 not add to this code. */
252b5132
RH		 1028
1029 /* See how much of the supplied string matches with the
1030 architecture, eg the string m68k:68020 would match the 68k entry
047066e1 1031 up to the :, then we get left with the machine number. */
252b5132 1032
0ef5a5bd 1033 for (ptr_src = string, ptr_tst = info->arch_name;
252b5132 1034 *ptr_src && *ptr_tst;
0ef5a5bd 1035 ptr_src++, ptr_tst++)
252b5132 1036 {
047066e1
KH		 1037 if (*ptr_src != *ptr_tst)
1038 break;
252b5132
RH		 1039 }
1040
1041 /* Chewed up as much of the architecture as will match, skip any
047066e1 1042 colons. */
252b5132
RH		 1043 if (*ptr_src == ':')
1044 ptr_src++;
0ef5a5bd 1045
252b5132
RH		 1046 if (*ptr_src == 0)
1047 {
047066e1
KH		 1048 /* Nothing more, then only keep this one if it is the default
1049 machine for this architecture. */
252b5132
RH		 1050 return info->the_default;
1051 }
1052
1053 number = 0;
3882b010 1054 while (ISDIGIT (*ptr_src))
252b5132 1055 {
047066e1 1056 number = number * 10 + *ptr_src - '0';
252b5132
RH		 1057 ptr_src++;
1058 }
1059
1060 /* NOTE: The below is retained for compatibility only.
0ef5a5bd 1061 PLEASE DO NOT ADD TO THIS CODE. */
252b5132 1062
0ef5a5bd 1063 switch (number)
252b5132
RH		 1064 {
1065 /* FIXME: These are needed to parse IEEE objects. */
83ea41ad
NC		 1066 /* The following seven case's are here only for compatibility with
1067 older binutils (at least IEEE objects from binutils 2.9.1 require
1068 them). */
1069 case bfd_mach_m68000:
1070 case bfd_mach_m68010:
1071 case bfd_mach_m68020:
1072 case bfd_mach_m68030:
1073 case bfd_mach_m68040:
1074 case bfd_mach_m68060:
1075 case bfd_mach_cpu32:
1076 arch = bfd_arch_m68k;
1077 break;
0ef5a5bd 1078 case 68000:
252b5132
RH		 1079 arch = bfd_arch_m68k;
1080 number = bfd_mach_m68000;
1081 break;
1082 case 68010:
1083 arch = bfd_arch_m68k;
1084 number = bfd_mach_m68010;
1085 break;
1086 case 68020:
1087 arch = bfd_arch_m68k;
1088 number = bfd_mach_m68020;
1089 break;
1090 case 68030:
1091 arch = bfd_arch_m68k;
1092 number = bfd_mach_m68030;
1093 break;
1094 case 68040:
1095 arch = bfd_arch_m68k;
1096 number = bfd_mach_m68040;
1097 break;
1098 case 68060:
1099 arch = bfd_arch_m68k;
1100 number = bfd_mach_m68060;
1101 break;
1102 case 68332:
1103 arch = bfd_arch_m68k;
1104 number = bfd_mach_cpu32;
1105 break;
3cac17ae
NC		 1106 case 5200:
1107 arch = bfd_arch_m68k;
0b2e31dc 1108 number = bfd_mach_mcf_isa_a_nodiv;
3cac17ae
NC		 1109 break;
1110 case 5206:
1111 arch = bfd_arch_m68k;
0b2e31dc 1112 number = bfd_mach_mcf_isa_a_mac;
3cac17ae
NC		 1113 break;
1114 case 5307:
1115 arch = bfd_arch_m68k;
0b2e31dc 1116 number = bfd_mach_mcf_isa_a_mac;
3cac17ae
NC		 1117 break;
1118 case 5407:
1119 arch = bfd_arch_m68k;
0b2e31dc 1120 number = bfd_mach_mcf_isa_b_nousp_mac;
3cac17ae 1121 break;
3e602632
NC		 1122 case 5282:
1123 arch = bfd_arch_m68k;
0b2e31dc 1124 number = bfd_mach_mcf_isa_aplus_emac;
3e602632 1125 break;
252b5132
RH		 1126
1127 case 32000:
1128 arch = bfd_arch_we32k;
1129 break;
1130
1131 case 3000:
1132 arch = bfd_arch_mips;
1133 number = bfd_mach_mips3000;
1134 break;
1135
1136 case 4000:
1137 arch = bfd_arch_mips;
1138 number = bfd_mach_mips4000;
1139 break;
1140
1141 case 6000:
1142 arch = bfd_arch_rs6000;
1143 break;
1144
d4845d57
JR		 1145 case 7410:
1146 arch = bfd_arch_sh;
1147 number = bfd_mach_sh_dsp;
1148 break;
1149
1150 case 7708:
1151 arch = bfd_arch_sh;
1152 number = bfd_mach_sh3;
1153 break;
1154
1155 case 7729:
1156 arch = bfd_arch_sh;
1157 number = bfd_mach_sh3_dsp;
1158 break;
1159
1160 case 7750:
1161 arch = bfd_arch_sh;
1162 number = bfd_mach_sh4;
1163 break;
1164
0ef5a5bd 1165 default:
b34976b6 1166 return FALSE;
252b5132
RH		 1167 }
1168
0ef5a5bd 1169 if (arch != info->arch)
b34976b6 1170 return FALSE;
252b5132
RH		 1171
1172 if (number != info->mach)
b34976b6 1173 return FALSE;
252b5132 1174
b34976b6 1175 return TRUE;
252b5132
RH		 1176}
1177
252b5132
RH		 1178/*
1179FUNCTION
1180 bfd_get_arch_info
1181
1182SYNOPSIS
c58b9523 1183 const bfd_arch_info_type *bfd_get_arch_info (bfd *abfd);
252b5132
RH		 1184
1185DESCRIPTION
1186 Return the architecture info struct in @var{abfd}.
1187*/
1188
1189const bfd_arch_info_type *
c58b9523 1190bfd_get_arch_info (bfd *abfd)
252b5132
RH		 1191{
1192 return abfd->arch_info;
1193}
1194
252b5132
RH		 1195/*
1196FUNCTION
1197 bfd_lookup_arch
1198
1199SYNOPSIS
1200 const bfd_arch_info_type *bfd_lookup_arch
c58b9523 1201 (enum bfd_architecture arch, unsigned long machine);
252b5132
RH		 1202
1203DESCRIPTION
5c4491d3 1204 Look for the architecture info structure which matches the
252b5132
RH		 1205 arguments @var{arch} and @var{machine}. A machine of 0 matches the
1206 machine/architecture structure which marks itself as the
aa3d5824 1207 default.
252b5132
RH		 1208*/
1209
0ef5a5bd 1210const bfd_arch_info_type *
c58b9523 1211bfd_lookup_arch (enum bfd_architecture arch, unsigned long machine)
252b5132
RH		 1212{
1213 const bfd_arch_info_type * const *app, *ap;
1214
1215 for (app = bfd_archures_list; *app != NULL; app++)
1216 {
1217 for (ap = *app; ap != NULL; ap = ap->next)
1218 {
1219 if (ap->arch == arch
1220 && (ap->mach == machine
1221 || (machine == 0 && ap->the_default)))
1222 return ap;
1223 }
1224 }
1225
1226 return NULL;
1227}
1228
252b5132
RH		 1229/*
1230FUNCTION
1231 bfd_printable_arch_mach
1232
1233SYNOPSIS
1234 const char *bfd_printable_arch_mach
c58b9523 1235 (enum bfd_architecture arch, unsigned long machine);
252b5132
RH		 1236
1237DESCRIPTION
1238 Return a printable string representing the architecture and
0ef5a5bd 1239 machine type.
252b5132
RH		 1240
1241 This routine is depreciated.
1242*/
1243
1244const char *
c58b9523 1245bfd_printable_arch_mach (enum bfd_architecture arch, unsigned long machine)
252b5132 1246{
047066e1 1247 const bfd_arch_info_type *ap = bfd_lookup_arch (arch, machine);
252b5132 1248
047066e1
KH		 1249 if (ap)
1250 return ap->printable_name;
1251 return "UNKNOWN!";
252b5132 1252}
9a968f43
NC		 1253
1254/*
1255FUNCTION
1256 bfd_octets_per_byte
1257
1258SYNOPSIS
c58b9523 1259 unsigned int bfd_octets_per_byte (bfd *abfd);
9a968f43
NC		 1260
1261DESCRIPTION
1262 Return the number of octets (8-bit quantities) per target byte
1263 (minimum addressable unit). In most cases, this will be one, but some
1264 DSP targets have 16, 32, or even 48 bits per byte.
9a968f43
NC		 1265*/
1266
f6af82bd 1267unsigned int
c58b9523 1268bfd_octets_per_byte (bfd *abfd)
9a968f43 1269{
047066e1
KH		 1270 return bfd_arch_mach_octets_per_byte (bfd_get_arch (abfd),
1271 bfd_get_mach (abfd));
9a968f43
NC		 1272}
1273
1274/*
1275FUNCTION
1276 bfd_arch_mach_octets_per_byte
1277
1278SYNOPSIS
c58b9523
AM		 1279 unsigned int bfd_arch_mach_octets_per_byte
1280 (enum bfd_architecture arch, unsigned long machine);
9a968f43
NC		 1281
1282DESCRIPTION
1283 See bfd_octets_per_byte.
0ef5a5bd 1284
9a968f43
NC		 1285 This routine is provided for those cases where a bfd * is not
1286 available
1287*/
1288
f6af82bd 1289unsigned int
c58b9523
AM		 1290bfd_arch_mach_octets_per_byte (enum bfd_architecture arch,
1291 unsigned long mach)
9a968f43 1292{
047066e1 1293 const bfd_arch_info_type *ap = bfd_lookup_arch (arch, mach);
0ef5a5bd 1294
047066e1
KH		 1295 if (ap)
1296 return ap->bits_per_byte / 8;
1297 return 1;
9a968f43 1298}
GDB Binutils - Deliverables
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