opcodes/disassemble.c

   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         disassemble = print_insn_h8300h;
 146       else if (bfd_get_mach(abfd) == bfd_mach_h8300s)
 147         disassemble = print_insn_h8300s;
 148       else
 149         disassemble = print_insn_h8300;
 150       break;
 151 #endif
 152 #ifdef ARCH_h8500
 153     case bfd_arch_h8500:
 154       disassemble = print_insn_h8500;
 155       break;
 156 #endif
 157 #ifdef ARCH_hppa
 158     case bfd_arch_hppa:
 159       disassemble = print_insn_hppa;
 160       break;
 161 #endif
 162 #ifdef ARCH_i370
 163     case bfd_arch_i370:
 164       disassemble = print_insn_i370;
 165       break;
 166 #endif
 167 #ifdef ARCH_i386
 168     case bfd_arch_i386:
 169       disassemble = print_insn_i386;
 170       break;
 171 #endif
 172 #ifdef ARCH_i860
 173     case bfd_arch_i860:
 174       disassemble = print_insn_i860;
 175       break;
 176 #endif
 177 #ifdef ARCH_i960
 178     case bfd_arch_i960:
 179       disassemble = print_insn_i960;
 180       break;
 181 #endif
 182 #ifdef ARCH_ia64
 183     case bfd_arch_ia64:
 184       disassemble = print_insn_ia64;
 185       break;
 186 #endif
 187 #ifdef ARCH_ip2k
 188     case bfd_arch_ip2k:
 189       disassemble = print_insn_ip2k;
 190       break;
 191 #endif
 192 #ifdef ARCH_fr30
 193     case bfd_arch_fr30:
 194       disassemble = print_insn_fr30;
 195       break;
 196 #endif
 197 #ifdef ARCH_m32r
 198     case bfd_arch_m32r:
 199       disassemble = print_insn_m32r;
 200       break;
 201 #endif
 202 #if defined(ARCH_m68hc11) || defined(ARCH_m68hc12)
 203     case bfd_arch_m68hc11:
 204       disassemble = print_insn_m68hc11;
 205       break;
 206     case bfd_arch_m68hc12:
 207       disassemble = print_insn_m68hc12;
 208       break;
 209 #endif
 210 #ifdef ARCH_m68k
 211     case bfd_arch_m68k:
 212       disassemble = print_insn_m68k;
 213       break;
 214 #endif
 215 #ifdef ARCH_m88k
 216     case bfd_arch_m88k:
 217       disassemble = print_insn_m88k;
 218       break;
 219 #endif
 220 #ifdef ARCH_msp430
 221     case bfd_arch_msp430:
 222       disassemble = print_insn_msp430;
 223       break;
 224 #endif
 225 #ifdef ARCH_ns32k
 226     case bfd_arch_ns32k:
 227       disassemble = print_insn_ns32k;
 228       break;
 229 #endif
 230 #ifdef ARCH_mcore
 231     case bfd_arch_mcore:
 232       disassemble = print_insn_mcore;
 233       break;
 234 #endif
 235 #ifdef ARCH_mips
 236     case bfd_arch_mips:
 237       if (bfd_big_endian (abfd))
 238         disassemble = print_insn_big_mips;
 239       else
 240         disassemble = print_insn_little_mips;
 241       break;
 242 #endif
 243 #ifdef ARCH_mmix
 244     case bfd_arch_mmix:
 245       disassemble = print_insn_mmix;
 246       break;
 247 #endif
 248 #ifdef ARCH_mn10200
 249     case bfd_arch_mn10200:
 250       disassemble = print_insn_mn10200;
 251       break;
 252 #endif
 253 #ifdef ARCH_mn10300
 254     case bfd_arch_mn10300:
 255       disassemble = print_insn_mn10300;
 256       break;
 257 #endif
 258 #ifdef ARCH_openrisc
 259     case bfd_arch_openrisc:
 260       disassemble = print_insn_openrisc;
 261       break;
 262 #endif
 263 #ifdef ARCH_or32
 264     case bfd_arch_or32:
 265       if (bfd_big_endian (abfd))
 266         disassemble = print_insn_big_or32;
 267       else
 268         disassemble = print_insn_little_or32;
 269       break;
 270 #endif
 271 #ifdef ARCH_pdp11
 272     case bfd_arch_pdp11:
 273       disassemble = print_insn_pdp11;
 274       break;
 275 #endif
 276 #ifdef ARCH_pj
 277     case bfd_arch_pj:
 278       disassemble = print_insn_pj;
 279       break;
 280 #endif
 281 #ifdef ARCH_powerpc
 282     case bfd_arch_powerpc:
 283       if (bfd_big_endian (abfd))
 284         disassemble = print_insn_big_powerpc;
 285       else
 286         disassemble = print_insn_little_powerpc;
 287       break;
 288 #endif
 289 #ifdef ARCH_rs6000
 290     case bfd_arch_rs6000:
 291       if (bfd_get_mach (abfd) == bfd_mach_ppc_620)
 292         disassemble = print_insn_big_powerpc;
 293       else
 294         disassemble = print_insn_rs6000;
 295       break;
 296 #endif
 297 #ifdef ARCH_s390
 298     case bfd_arch_s390:
 299       disassemble = print_insn_s390;
 300       break;
 301 #endif
 302 #ifdef ARCH_sh
 303     case bfd_arch_sh:
 304       disassemble = print_insn_sh;
 305       break;
 306 #endif
 307 #ifdef ARCH_sparc
 308     case bfd_arch_sparc:
 309       disassemble = print_insn_sparc;
 310       break;
 311 #endif
 312 #ifdef ARCH_tic30
 313     case bfd_arch_tic30:
 314       disassemble = print_insn_tic30;
 315       break;
 316 #endif
 317 #ifdef ARCH_tic4x
 318     case bfd_arch_tic4x:
 319       disassemble = print_insn_tic4x;
 320       break;
 321 #endif
 322 #ifdef ARCH_tic54x
 323     case bfd_arch_tic54x:
 324       disassemble = print_insn_tic54x;
 325       break;
 326 #endif
 327 #ifdef ARCH_tic80
 328     case bfd_arch_tic80:
 329       disassemble = print_insn_tic80;
 330       break;
 331 #endif
 332 #ifdef ARCH_v850
 333     case bfd_arch_v850:
 334       disassemble = print_insn_v850;
 335       break;
 336 #endif
 337 #ifdef ARCH_w65
 338     case bfd_arch_w65:
 339       disassemble = print_insn_w65;
 340       break;
 341 #endif
 342 #ifdef ARCH_xstormy16
 343     case bfd_arch_xstormy16:
 344       disassemble = print_insn_xstormy16;
 345       break;
 346 #endif
 347 #ifdef ARCH_xtensa
 348     case bfd_arch_xtensa:
 349       disassemble = print_insn_xtensa;
 350       break;
 351 #endif
 352 #ifdef ARCH_z8k
 353     case bfd_arch_z8k:
 354       if (bfd_get_mach(abfd) == bfd_mach_z8001)
 355         disassemble = print_insn_z8001;
 356       else
 357         disassemble = print_insn_z8002;
 358       break;
 359 #endif
 360 #ifdef ARCH_vax
 361     case bfd_arch_vax:
 362       disassemble = print_insn_vax;
 363       break;
 364 #endif
 365 #ifdef ARCH_frv
 366     case bfd_arch_frv:
 367       disassemble = print_insn_frv;
 368       break;
 369 #endif
 370 #ifdef ARCH_iq2000
 371     case bfd_arch_iq2000:
 372       disassemble = print_insn_iq2000;
 373       break;
 374 #endif
 375     default:
 376       return 0;
 377     }
 378   return disassemble;
 379 }
 380
 381 void
 382 disassembler_usage (stream)
 383      FILE * stream ATTRIBUTE_UNUSED;
 384 {
 385 #ifdef ARCH_arm
 386   print_arm_disassembler_options (stream);
 387 #endif
 388 #ifdef ARCH_mips
 389   print_mips_disassembler_options (stream);
 390 #endif
 391 #ifdef ARCH_powerpc
 392   print_ppc_disassembler_options (stream);
 393 #endif
 394
 395   return;
 396 }