| 1 | /* Select disassembly routine for specified architecture. |
| 2 | Copyright 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, |
| 3 | 2004, 2005, 2006 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., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */ |
| 18 | |
| 19 | #include "sysdep.h" |
| 20 | #include "dis-asm.h" |
| 21 | |
| 22 | #ifdef ARCH_all |
| 23 | #define ARCH_alpha |
| 24 | #define ARCH_arc |
| 25 | #define ARCH_arm |
| 26 | #define ARCH_avr |
| 27 | #define ARCH_bfin |
| 28 | #define ARCH_cris |
| 29 | #define ARCH_crx |
| 30 | #define ARCH_d10v |
| 31 | #define ARCH_d30v |
| 32 | #define ARCH_dlx |
| 33 | #define ARCH_fr30 |
| 34 | #define ARCH_frv |
| 35 | #define ARCH_h8300 |
| 36 | #define ARCH_h8500 |
| 37 | #define ARCH_hppa |
| 38 | #define ARCH_i370 |
| 39 | #define ARCH_i386 |
| 40 | #define ARCH_i860 |
| 41 | #define ARCH_i960 |
| 42 | #define ARCH_ia64 |
| 43 | #define ARCH_ip2k |
| 44 | #define ARCH_iq2000 |
| 45 | #define ARCH_m32c |
| 46 | #define ARCH_m32r |
| 47 | #define ARCH_m68hc11 |
| 48 | #define ARCH_m68hc12 |
| 49 | #define ARCH_m68k |
| 50 | #define ARCH_m88k |
| 51 | #define ARCH_maxq |
| 52 | #define ARCH_mcore |
| 53 | #define ARCH_mips |
| 54 | #define ARCH_mmix |
| 55 | #define ARCH_mn10200 |
| 56 | #define ARCH_mn10300 |
| 57 | #define ARCH_mt |
| 58 | #define ARCH_msp430 |
| 59 | #define ARCH_ns32k |
| 60 | #define ARCH_openrisc |
| 61 | #define ARCH_or32 |
| 62 | #define ARCH_pdp11 |
| 63 | #define ARCH_pj |
| 64 | #define ARCH_powerpc |
| 65 | #define ARCH_rs6000 |
| 66 | #define ARCH_s390 |
| 67 | #define ARCH_score |
| 68 | #define ARCH_sh |
| 69 | #define ARCH_sparc |
| 70 | #define ARCH_tic30 |
| 71 | #define ARCH_tic4x |
| 72 | #define ARCH_tic54x |
| 73 | #define ARCH_tic80 |
| 74 | #define ARCH_v850 |
| 75 | #define ARCH_vax |
| 76 | #define ARCH_w65 |
| 77 | #define ARCH_xstormy16 |
| 78 | #define ARCH_xc16x |
| 79 | #define ARCH_xtensa |
| 80 | #define ARCH_z80 |
| 81 | #define ARCH_z8k |
| 82 | #define INCLUDE_SHMEDIA |
| 83 | #endif |
| 84 | |
| 85 | #ifdef ARCH_m32c |
| 86 | #include "m32c-desc.h" |
| 87 | #endif |
| 88 | |
| 89 | disassembler_ftype |
| 90 | disassembler (abfd) |
| 91 | bfd *abfd; |
| 92 | { |
| 93 | enum bfd_architecture a = bfd_get_arch (abfd); |
| 94 | disassembler_ftype disassemble; |
| 95 | |
| 96 | switch (a) |
| 97 | { |
| 98 | /* If you add a case to this table, also add it to the |
| 99 | ARCH_all definition right above this function. */ |
| 100 | #ifdef ARCH_alpha |
| 101 | case bfd_arch_alpha: |
| 102 | disassemble = print_insn_alpha; |
| 103 | break; |
| 104 | #endif |
| 105 | #ifdef ARCH_arc |
| 106 | case bfd_arch_arc: |
| 107 | { |
| 108 | disassemble = arc_get_disassembler (abfd); |
| 109 | break; |
| 110 | } |
| 111 | #endif |
| 112 | #ifdef ARCH_arm |
| 113 | case bfd_arch_arm: |
| 114 | if (bfd_big_endian (abfd)) |
| 115 | disassemble = print_insn_big_arm; |
| 116 | else |
| 117 | disassemble = print_insn_little_arm; |
| 118 | break; |
| 119 | #endif |
| 120 | #ifdef ARCH_avr |
| 121 | case bfd_arch_avr: |
| 122 | disassemble = print_insn_avr; |
| 123 | break; |
| 124 | #endif |
| 125 | #ifdef ARCH_bfin |
| 126 | case bfd_arch_bfin: |
| 127 | disassemble = print_insn_bfin; |
| 128 | break; |
| 129 | #endif |
| 130 | #ifdef ARCH_cris |
| 131 | case bfd_arch_cris: |
| 132 | disassemble = cris_get_disassembler (abfd); |
| 133 | break; |
| 134 | #endif |
| 135 | #ifdef ARCH_crx |
| 136 | case bfd_arch_crx: |
| 137 | disassemble = print_insn_crx; |
| 138 | break; |
| 139 | #endif |
| 140 | #ifdef ARCH_d10v |
| 141 | case bfd_arch_d10v: |
| 142 | disassemble = print_insn_d10v; |
| 143 | break; |
| 144 | #endif |
| 145 | #ifdef ARCH_d30v |
| 146 | case bfd_arch_d30v: |
| 147 | disassemble = print_insn_d30v; |
| 148 | break; |
| 149 | #endif |
| 150 | #ifdef ARCH_dlx |
| 151 | case bfd_arch_dlx: |
| 152 | /* As far as I know we only handle big-endian DLX objects. */ |
| 153 | disassemble = print_insn_dlx; |
| 154 | break; |
| 155 | #endif |
| 156 | #ifdef ARCH_h8300 |
| 157 | case bfd_arch_h8300: |
| 158 | if (bfd_get_mach (abfd) == bfd_mach_h8300h |
| 159 | || bfd_get_mach (abfd) == bfd_mach_h8300hn) |
| 160 | disassemble = print_insn_h8300h; |
| 161 | else if (bfd_get_mach (abfd) == bfd_mach_h8300s |
| 162 | || bfd_get_mach (abfd) == bfd_mach_h8300sn |
| 163 | || bfd_get_mach (abfd) == bfd_mach_h8300sx |
| 164 | || bfd_get_mach (abfd) == bfd_mach_h8300sxn) |
| 165 | disassemble = print_insn_h8300s; |
| 166 | else |
| 167 | disassemble = print_insn_h8300; |
| 168 | break; |
| 169 | #endif |
| 170 | #ifdef ARCH_h8500 |
| 171 | case bfd_arch_h8500: |
| 172 | disassemble = print_insn_h8500; |
| 173 | break; |
| 174 | #endif |
| 175 | #ifdef ARCH_hppa |
| 176 | case bfd_arch_hppa: |
| 177 | disassemble = print_insn_hppa; |
| 178 | break; |
| 179 | #endif |
| 180 | #ifdef ARCH_i370 |
| 181 | case bfd_arch_i370: |
| 182 | disassemble = print_insn_i370; |
| 183 | break; |
| 184 | #endif |
| 185 | #ifdef ARCH_i386 |
| 186 | case bfd_arch_i386: |
| 187 | disassemble = print_insn_i386; |
| 188 | break; |
| 189 | #endif |
| 190 | #ifdef ARCH_i860 |
| 191 | case bfd_arch_i860: |
| 192 | disassemble = print_insn_i860; |
| 193 | break; |
| 194 | #endif |
| 195 | #ifdef ARCH_i960 |
| 196 | case bfd_arch_i960: |
| 197 | disassemble = print_insn_i960; |
| 198 | break; |
| 199 | #endif |
| 200 | #ifdef ARCH_ia64 |
| 201 | case bfd_arch_ia64: |
| 202 | disassemble = print_insn_ia64; |
| 203 | break; |
| 204 | #endif |
| 205 | #ifdef ARCH_ip2k |
| 206 | case bfd_arch_ip2k: |
| 207 | disassemble = print_insn_ip2k; |
| 208 | break; |
| 209 | #endif |
| 210 | #ifdef ARCH_fr30 |
| 211 | case bfd_arch_fr30: |
| 212 | disassemble = print_insn_fr30; |
| 213 | break; |
| 214 | #endif |
| 215 | #ifdef ARCH_m32r |
| 216 | case bfd_arch_m32r: |
| 217 | disassemble = print_insn_m32r; |
| 218 | break; |
| 219 | #endif |
| 220 | #if defined(ARCH_m68hc11) || defined(ARCH_m68hc12) |
| 221 | case bfd_arch_m68hc11: |
| 222 | disassemble = print_insn_m68hc11; |
| 223 | break; |
| 224 | case bfd_arch_m68hc12: |
| 225 | disassemble = print_insn_m68hc12; |
| 226 | break; |
| 227 | #endif |
| 228 | #ifdef ARCH_m68k |
| 229 | case bfd_arch_m68k: |
| 230 | disassemble = print_insn_m68k; |
| 231 | break; |
| 232 | #endif |
| 233 | #ifdef ARCH_m88k |
| 234 | case bfd_arch_m88k: |
| 235 | disassemble = print_insn_m88k; |
| 236 | break; |
| 237 | #endif |
| 238 | #ifdef ARCH_maxq |
| 239 | case bfd_arch_maxq: |
| 240 | disassemble = print_insn_maxq_little; |
| 241 | break; |
| 242 | #endif |
| 243 | #ifdef ARCH_mt |
| 244 | case bfd_arch_mt: |
| 245 | disassemble = print_insn_mt; |
| 246 | break; |
| 247 | #endif |
| 248 | #ifdef ARCH_msp430 |
| 249 | case bfd_arch_msp430: |
| 250 | disassemble = print_insn_msp430; |
| 251 | break; |
| 252 | #endif |
| 253 | #ifdef ARCH_ns32k |
| 254 | case bfd_arch_ns32k: |
| 255 | disassemble = print_insn_ns32k; |
| 256 | break; |
| 257 | #endif |
| 258 | #ifdef ARCH_mcore |
| 259 | case bfd_arch_mcore: |
| 260 | disassemble = print_insn_mcore; |
| 261 | break; |
| 262 | #endif |
| 263 | #ifdef ARCH_mips |
| 264 | case bfd_arch_mips: |
| 265 | if (bfd_big_endian (abfd)) |
| 266 | disassemble = print_insn_big_mips; |
| 267 | else |
| 268 | disassemble = print_insn_little_mips; |
| 269 | break; |
| 270 | #endif |
| 271 | #ifdef ARCH_mmix |
| 272 | case bfd_arch_mmix: |
| 273 | disassemble = print_insn_mmix; |
| 274 | break; |
| 275 | #endif |
| 276 | #ifdef ARCH_mn10200 |
| 277 | case bfd_arch_mn10200: |
| 278 | disassemble = print_insn_mn10200; |
| 279 | break; |
| 280 | #endif |
| 281 | #ifdef ARCH_mn10300 |
| 282 | case bfd_arch_mn10300: |
| 283 | disassemble = print_insn_mn10300; |
| 284 | break; |
| 285 | #endif |
| 286 | #ifdef ARCH_openrisc |
| 287 | case bfd_arch_openrisc: |
| 288 | disassemble = print_insn_openrisc; |
| 289 | break; |
| 290 | #endif |
| 291 | #ifdef ARCH_or32 |
| 292 | case bfd_arch_or32: |
| 293 | if (bfd_big_endian (abfd)) |
| 294 | disassemble = print_insn_big_or32; |
| 295 | else |
| 296 | disassemble = print_insn_little_or32; |
| 297 | break; |
| 298 | #endif |
| 299 | #ifdef ARCH_pdp11 |
| 300 | case bfd_arch_pdp11: |
| 301 | disassemble = print_insn_pdp11; |
| 302 | break; |
| 303 | #endif |
| 304 | #ifdef ARCH_pj |
| 305 | case bfd_arch_pj: |
| 306 | disassemble = print_insn_pj; |
| 307 | break; |
| 308 | #endif |
| 309 | #ifdef ARCH_powerpc |
| 310 | case bfd_arch_powerpc: |
| 311 | if (bfd_big_endian (abfd)) |
| 312 | disassemble = print_insn_big_powerpc; |
| 313 | else |
| 314 | disassemble = print_insn_little_powerpc; |
| 315 | break; |
| 316 | #endif |
| 317 | #ifdef ARCH_rs6000 |
| 318 | case bfd_arch_rs6000: |
| 319 | if (bfd_get_mach (abfd) == bfd_mach_ppc_620) |
| 320 | disassemble = print_insn_big_powerpc; |
| 321 | else |
| 322 | disassemble = print_insn_rs6000; |
| 323 | break; |
| 324 | #endif |
| 325 | #ifdef ARCH_s390 |
| 326 | case bfd_arch_s390: |
| 327 | disassemble = print_insn_s390; |
| 328 | break; |
| 329 | #endif |
| 330 | #ifdef ARCH_score |
| 331 | case bfd_arch_score: |
| 332 | if (bfd_big_endian (abfd)) |
| 333 | disassemble = print_insn_big_score; |
| 334 | else |
| 335 | disassemble = print_insn_little_score; |
| 336 | break; |
| 337 | #endif |
| 338 | #ifdef ARCH_sh |
| 339 | case bfd_arch_sh: |
| 340 | disassemble = print_insn_sh; |
| 341 | break; |
| 342 | #endif |
| 343 | #ifdef ARCH_sparc |
| 344 | case bfd_arch_sparc: |
| 345 | disassemble = print_insn_sparc; |
| 346 | break; |
| 347 | #endif |
| 348 | #ifdef ARCH_tic30 |
| 349 | case bfd_arch_tic30: |
| 350 | disassemble = print_insn_tic30; |
| 351 | break; |
| 352 | #endif |
| 353 | #ifdef ARCH_tic4x |
| 354 | case bfd_arch_tic4x: |
| 355 | disassemble = print_insn_tic4x; |
| 356 | break; |
| 357 | #endif |
| 358 | #ifdef ARCH_tic54x |
| 359 | case bfd_arch_tic54x: |
| 360 | disassemble = print_insn_tic54x; |
| 361 | break; |
| 362 | #endif |
| 363 | #ifdef ARCH_tic80 |
| 364 | case bfd_arch_tic80: |
| 365 | disassemble = print_insn_tic80; |
| 366 | break; |
| 367 | #endif |
| 368 | #ifdef ARCH_v850 |
| 369 | case bfd_arch_v850: |
| 370 | disassemble = print_insn_v850; |
| 371 | break; |
| 372 | #endif |
| 373 | #ifdef ARCH_w65 |
| 374 | case bfd_arch_w65: |
| 375 | disassemble = print_insn_w65; |
| 376 | break; |
| 377 | #endif |
| 378 | #ifdef ARCH_xstormy16 |
| 379 | case bfd_arch_xstormy16: |
| 380 | disassemble = print_insn_xstormy16; |
| 381 | break; |
| 382 | #endif |
| 383 | #ifdef ARCH_xc16x |
| 384 | case bfd_arch_xc16x: |
| 385 | disassemble = print_insn_xc16x; |
| 386 | break; |
| 387 | #endif |
| 388 | #ifdef ARCH_xtensa |
| 389 | case bfd_arch_xtensa: |
| 390 | disassemble = print_insn_xtensa; |
| 391 | break; |
| 392 | #endif |
| 393 | #ifdef ARCH_z80 |
| 394 | case bfd_arch_z80: |
| 395 | disassemble = print_insn_z80; |
| 396 | break; |
| 397 | #endif |
| 398 | #ifdef ARCH_z8k |
| 399 | case bfd_arch_z8k: |
| 400 | if (bfd_get_mach(abfd) == bfd_mach_z8001) |
| 401 | disassemble = print_insn_z8001; |
| 402 | else |
| 403 | disassemble = print_insn_z8002; |
| 404 | break; |
| 405 | #endif |
| 406 | #ifdef ARCH_vax |
| 407 | case bfd_arch_vax: |
| 408 | disassemble = print_insn_vax; |
| 409 | break; |
| 410 | #endif |
| 411 | #ifdef ARCH_frv |
| 412 | case bfd_arch_frv: |
| 413 | disassemble = print_insn_frv; |
| 414 | break; |
| 415 | #endif |
| 416 | #ifdef ARCH_iq2000 |
| 417 | case bfd_arch_iq2000: |
| 418 | disassemble = print_insn_iq2000; |
| 419 | break; |
| 420 | #endif |
| 421 | #ifdef ARCH_m32c |
| 422 | case bfd_arch_m32c: |
| 423 | disassemble = print_insn_m32c; |
| 424 | break; |
| 425 | #endif |
| 426 | default: |
| 427 | return 0; |
| 428 | } |
| 429 | return disassemble; |
| 430 | } |
| 431 | |
| 432 | void |
| 433 | disassembler_usage (stream) |
| 434 | FILE * stream ATTRIBUTE_UNUSED; |
| 435 | { |
| 436 | #ifdef ARCH_arm |
| 437 | print_arm_disassembler_options (stream); |
| 438 | #endif |
| 439 | #ifdef ARCH_mips |
| 440 | print_mips_disassembler_options (stream); |
| 441 | #endif |
| 442 | #ifdef ARCH_powerpc |
| 443 | print_ppc_disassembler_options (stream); |
| 444 | #endif |
| 445 | |
| 446 | return; |
| 447 | } |
| 448 | |
| 449 | void |
| 450 | disassemble_init_for_target (struct disassemble_info * info) |
| 451 | { |
| 452 | if (info == NULL) |
| 453 | return; |
| 454 | |
| 455 | switch (info->arch) |
| 456 | { |
| 457 | #ifdef ARCH_arm |
| 458 | case bfd_arch_arm: |
| 459 | info->symbol_is_valid = arm_symbol_is_valid; |
| 460 | info->disassembler_needs_relocs = TRUE; |
| 461 | break; |
| 462 | #endif |
| 463 | #ifdef ARCH_ia64 |
| 464 | case bfd_arch_ia64: |
| 465 | info->skip_zeroes = 16; |
| 466 | break; |
| 467 | #endif |
| 468 | #ifdef ARCH_tic4x |
| 469 | case bfd_arch_tic4x: |
| 470 | info->skip_zeroes = 32; |
| 471 | break; |
| 472 | #endif |
| 473 | #ifdef ARCH_m32c |
| 474 | case bfd_arch_m32c: |
| 475 | info->endian = BFD_ENDIAN_BIG; |
| 476 | if (! info->insn_sets) |
| 477 | { |
| 478 | info->insn_sets = cgen_bitset_create (ISA_MAX); |
| 479 | if (info->mach == bfd_mach_m16c) |
| 480 | cgen_bitset_set (info->insn_sets, ISA_M16C); |
| 481 | else |
| 482 | cgen_bitset_set (info->insn_sets, ISA_M32C); |
| 483 | } |
| 484 | break; |
| 485 | #endif |
| 486 | default: |
| 487 | break; |
| 488 | } |
| 489 | } |