1 /* Select disassembly routine for specified architecture.
2    Copyright 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002
3    Free Software Foundation, Inc.
4 
5 This program is free software; you can redistribute it and/or modify
6 it under the terms of the GNU General Public License as published by
7 the Free Software Foundation; either version 2 of the License, or
8 (at your option) any later version.
9 
10 This program is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13 GNU General Public License for more details.
14 
15 You should have received a copy of the GNU General Public License
16 along with this program; if not, write to the Free Software
17 Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
18 
19 #include "sysdep.h"
20 #include "dis-asm.h"
21 
22 #ifdef ARCH_all
23 #define ARCH_a29k
24 #define ARCH_alpha
25 #define ARCH_arc
26 #define ARCH_arm
27 #define ARCH_avr
28 #define ARCH_cris
29 #define ARCH_d10v
30 #define ARCH_d30v
31 #define ARCH_dlx
32 #define ARCH_h8300
33 #define ARCH_h8500
34 #define ARCH_hppa
35 #define ARCH_i370
36 #define ARCH_i386
37 #define ARCH_i860
38 #define ARCH_i960
39 #define ARCH_ip2k
40 #define ARCH_ia64
41 #define ARCH_fr30
42 #define ARCH_m32r
43 #define ARCH_m68k
44 #define ARCH_m68hc11
45 #define ARCH_m68hc12
46 #define ARCH_m88k
47 #define ARCH_mcore
48 #define ARCH_mips
49 #define ARCH_mmix
50 #define ARCH_mn10200
51 #define ARCH_mn10300
52 #define ARCH_msp430
53 #define ARCH_ns32k
54 #define ARCH_openrisc
55 #define ARCH_or32
56 #define ARCH_pdp11
57 #define ARCH_pj
58 #define ARCH_powerpc
59 #define ARCH_rs6000
60 #define ARCH_s390
61 #define ARCH_sh
62 #define ARCH_sparc
63 #define ARCH_tic30
64 #define ARCH_tic4x
65 #define ARCH_tic54x
66 #define ARCH_tic80
67 #define ARCH_v850
68 #define ARCH_vax
69 #define ARCH_w65
70 #define ARCH_xstormy16
71 #define ARCH_xtensa
72 #define ARCH_z8k
73 #define ARCH_frv
74 #define ARCH_iq2000
75 #define INCLUDE_SHMEDIA
76 #endif
77 
78 
79 disassembler_ftype
80 disassembler (abfd)
81      bfd *abfd;
82 {
83   enum bfd_architecture a = bfd_get_arch (abfd);
84   disassembler_ftype disassemble;
85 
86   switch (a)
87     {
88       /* If you add a case to this table, also add it to the
89 	 ARCH_all definition right above this function.  */
90 #ifdef ARCH_a29k
91     case bfd_arch_a29k:
92       /* As far as I know we only handle big-endian 29k objects.  */
93       disassemble = print_insn_big_a29k;
94       break;
95 #endif
96 #ifdef ARCH_alpha
97     case bfd_arch_alpha:
98       disassemble = print_insn_alpha;
99       break;
100 #endif
101 #ifdef ARCH_arc
102     case bfd_arch_arc:
103       {
104 	disassemble = arc_get_disassembler (abfd);
105 	break;
106       }
107 #endif
108 #ifdef ARCH_arm
109     case bfd_arch_arm:
110       if (bfd_big_endian (abfd))
111 	disassemble = print_insn_big_arm;
112       else
113 	disassemble = print_insn_little_arm;
114       break;
115 #endif
116 #ifdef ARCH_avr
117     case bfd_arch_avr:
118       disassemble = print_insn_avr;
119       break;
120 #endif
121 #ifdef ARCH_cris
122     case bfd_arch_cris:
123       disassemble = cris_get_disassembler (abfd);
124       break;
125 #endif
126 #ifdef ARCH_d10v
127     case bfd_arch_d10v:
128       disassemble = print_insn_d10v;
129       break;
130 #endif
131 #ifdef ARCH_d30v
132     case bfd_arch_d30v:
133       disassemble = print_insn_d30v;
134       break;
135 #endif
136 #ifdef ARCH_dlx
137     case bfd_arch_dlx:
138       /* As far as I know we only handle big-endian DLX objects.  */
139       disassemble = print_insn_dlx;
140       break;
141 #endif
142 #ifdef ARCH_h8300
143     case bfd_arch_h8300:
144       if (bfd_get_mach (abfd) == bfd_mach_h8300h
145 	  || bfd_get_mach (abfd) == bfd_mach_h8300hn)
146 	disassemble = print_insn_h8300h;
147       else if (bfd_get_mach (abfd) == bfd_mach_h8300s
148 	       || bfd_get_mach (abfd) == bfd_mach_h8300sn
149 	       || bfd_get_mach (abfd) == bfd_mach_h8300sx)
150 	disassemble = print_insn_h8300s;
151       else
152 	disassemble = print_insn_h8300;
153       break;
154 #endif
155 #ifdef ARCH_h8500
156     case bfd_arch_h8500:
157       disassemble = print_insn_h8500;
158       break;
159 #endif
160 #ifdef ARCH_hppa
161     case bfd_arch_hppa:
162       disassemble = print_insn_hppa;
163       break;
164 #endif
165 #ifdef ARCH_i370
166     case bfd_arch_i370:
167       disassemble = print_insn_i370;
168       break;
169 #endif
170 #ifdef ARCH_i386
171     case bfd_arch_i386:
172       disassemble = print_insn_i386;
173       break;
174 #endif
175 #ifdef ARCH_i860
176     case bfd_arch_i860:
177       disassemble = print_insn_i860;
178       break;
179 #endif
180 #ifdef ARCH_i960
181     case bfd_arch_i960:
182       disassemble = print_insn_i960;
183       break;
184 #endif
185 #ifdef ARCH_ia64
186     case bfd_arch_ia64:
187       disassemble = print_insn_ia64;
188       break;
189 #endif
190 #ifdef ARCH_ip2k
191     case bfd_arch_ip2k:
192       disassemble = print_insn_ip2k;
193       break;
194 #endif
195 #ifdef ARCH_fr30
196     case bfd_arch_fr30:
197       disassemble = print_insn_fr30;
198       break;
199 #endif
200 #ifdef ARCH_m32r
201     case bfd_arch_m32r:
202       disassemble = print_insn_m32r;
203       break;
204 #endif
205 #if defined(ARCH_m68hc11) || defined(ARCH_m68hc12)
206     case bfd_arch_m68hc11:
207       disassemble = print_insn_m68hc11;
208       break;
209     case bfd_arch_m68hc12:
210       disassemble = print_insn_m68hc12;
211       break;
212 #endif
213 #ifdef ARCH_m68k
214     case bfd_arch_m68k:
215       disassemble = print_insn_m68k;
216       break;
217 #endif
218 #ifdef ARCH_m88k
219     case bfd_arch_m88k:
220       disassemble = print_insn_m88k;
221       break;
222 #endif
223 #ifdef ARCH_msp430
224     case bfd_arch_msp430:
225       disassemble = print_insn_msp430;
226       break;
227 #endif
228 #ifdef ARCH_ns32k
229     case bfd_arch_ns32k:
230       disassemble = print_insn_ns32k;
231       break;
232 #endif
233 #ifdef ARCH_mcore
234     case bfd_arch_mcore:
235       disassemble = print_insn_mcore;
236       break;
237 #endif
238 #ifdef ARCH_mips
239     case bfd_arch_mips:
240       if (bfd_big_endian (abfd))
241 	disassemble = print_insn_big_mips;
242       else
243 	disassemble = print_insn_little_mips;
244       break;
245 #endif
246 #ifdef ARCH_mmix
247     case bfd_arch_mmix:
248       disassemble = print_insn_mmix;
249       break;
250 #endif
251 #ifdef ARCH_mn10200
252     case bfd_arch_mn10200:
253       disassemble = print_insn_mn10200;
254       break;
255 #endif
256 #ifdef ARCH_mn10300
257     case bfd_arch_mn10300:
258       disassemble = print_insn_mn10300;
259       break;
260 #endif
261 #ifdef ARCH_openrisc
262     case bfd_arch_openrisc:
263       disassemble = print_insn_openrisc;
264       break;
265 #endif
266 #ifdef ARCH_or32
267     case bfd_arch_or32:
268       if (bfd_big_endian (abfd))
269         disassemble = print_insn_big_or32;
270       else
271         disassemble = print_insn_little_or32;
272       break;
273 #endif
274 #ifdef ARCH_pdp11
275     case bfd_arch_pdp11:
276       disassemble = print_insn_pdp11;
277       break;
278 #endif
279 #ifdef ARCH_pj
280     case bfd_arch_pj:
281       disassemble = print_insn_pj;
282       break;
283 #endif
284 #ifdef ARCH_powerpc
285     case bfd_arch_powerpc:
286       if (bfd_big_endian (abfd))
287 	disassemble = print_insn_big_powerpc;
288       else
289 	disassemble = print_insn_little_powerpc;
290       break;
291 #endif
292 #ifdef ARCH_rs6000
293     case bfd_arch_rs6000:
294       if (bfd_get_mach (abfd) == bfd_mach_ppc_620)
295 	disassemble = print_insn_big_powerpc;
296       else
297 	disassemble = print_insn_rs6000;
298       break;
299 #endif
300 #ifdef ARCH_s390
301     case bfd_arch_s390:
302       disassemble = print_insn_s390;
303       break;
304 #endif
305 #ifdef ARCH_sh
306     case bfd_arch_sh:
307       disassemble = print_insn_sh;
308       break;
309 #endif
310 #ifdef ARCH_sparc
311     case bfd_arch_sparc:
312       disassemble = print_insn_sparc;
313       break;
314 #endif
315 #ifdef ARCH_tic30
316     case bfd_arch_tic30:
317       disassemble = print_insn_tic30;
318       break;
319 #endif
320 #ifdef ARCH_tic4x
321     case bfd_arch_tic4x:
322       disassemble = print_insn_tic4x;
323       break;
324 #endif
325 #ifdef ARCH_tic54x
326     case bfd_arch_tic54x:
327       disassemble = print_insn_tic54x;
328       break;
329 #endif
330 #ifdef ARCH_tic80
331     case bfd_arch_tic80:
332       disassemble = print_insn_tic80;
333       break;
334 #endif
335 #ifdef ARCH_v850
336     case bfd_arch_v850:
337       disassemble = print_insn_v850;
338       break;
339 #endif
340 #ifdef ARCH_w65
341     case bfd_arch_w65:
342       disassemble = print_insn_w65;
343       break;
344 #endif
345 #ifdef ARCH_xstormy16
346     case bfd_arch_xstormy16:
347       disassemble = print_insn_xstormy16;
348       break;
349 #endif
350 #ifdef ARCH_xtensa
351     case bfd_arch_xtensa:
352       disassemble = print_insn_xtensa;
353       break;
354 #endif
355 #ifdef ARCH_z8k
356     case bfd_arch_z8k:
357       if (bfd_get_mach(abfd) == bfd_mach_z8001)
358 	disassemble = print_insn_z8001;
359       else
360 	disassemble = print_insn_z8002;
361       break;
362 #endif
363 #ifdef ARCH_vax
364     case bfd_arch_vax:
365       disassemble = print_insn_vax;
366       break;
367 #endif
368 #ifdef ARCH_frv
369     case bfd_arch_frv:
370       disassemble = print_insn_frv;
371       break;
372 #endif
373 #ifdef ARCH_iq2000
374     case bfd_arch_iq2000:
375       disassemble = print_insn_iq2000;
376       break;
377 #endif
378     default:
379       return 0;
380     }
381   return disassemble;
382 }
383 
384 void
385 disassembler_usage (stream)
386      FILE * stream ATTRIBUTE_UNUSED;
387 {
388 #ifdef ARCH_arm
389   print_arm_disassembler_options (stream);
390 #endif
391 #ifdef ARCH_mips
392   print_mips_disassembler_options (stream);
393 #endif
394 #ifdef ARCH_powerpc
395   print_ppc_disassembler_options (stream);
396 #endif
397 
398   return;
399 }
400 
401 void
402 disassemble_init_for_target (struct disassemble_info * info)
403 {
404   if (info == NULL)
405     return;
406 
407   switch (info->arch)
408     {
409 #ifdef ARCH_arm
410     case bfd_arch_arm:
411       info->symbol_is_valid = arm_symbol_is_valid;
412       break;
413 #endif
414     default:
415       break;
416     }
417 }
418