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           || 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         disassemble = print_insn_h8300s;
 150       else
 151         disassemble = print_insn_h8300;
 152       break;
 153 #endif
 154 #ifdef ARCH_h8500
 155     case bfd_arch_h8500:
 156       disassemble = print_insn_h8500;
 157       break;
 158 #endif
 159 #ifdef ARCH_hppa
 160     case bfd_arch_hppa:
 161       disassemble = print_insn_hppa;
 162       break;
 163 #endif
 164 #ifdef ARCH_i370
 165     case bfd_arch_i370:
 166       disassemble = print_insn_i370;
 167       break;
 168 #endif
 169 #ifdef ARCH_i386
 170     case bfd_arch_i386:
 171       disassemble = print_insn_i386;
 172       break;
 173 #endif
 174 #ifdef ARCH_i860
 175     case bfd_arch_i860:
 176       disassemble = print_insn_i860;
 177       break;
 178 #endif
 179 #ifdef ARCH_i960
 180     case bfd_arch_i960:
 181       disassemble = print_insn_i960;
 182       break;
 183 #endif
 184 #ifdef ARCH_ia64
 185     case bfd_arch_ia64:
 186       disassemble = print_insn_ia64;
 187       break;
 188 #endif
 189 #ifdef ARCH_ip2k
 190     case bfd_arch_ip2k:
 191       disassemble = print_insn_ip2k;
 192       break;
 193 #endif
 194 #ifdef ARCH_fr30
 195     case bfd_arch_fr30:
 196       disassemble = print_insn_fr30;
 197       break;
 198 #endif
 199 #ifdef ARCH_m32r
 200     case bfd_arch_m32r:
 201       disassemble = print_insn_m32r;
 202       break;
 203 #endif
 204 #if defined(ARCH_m68hc11) || defined(ARCH_m68hc12)
 205     case bfd_arch_m68hc11:
 206       disassemble = print_insn_m68hc11;
 207       break;
 208     case bfd_arch_m68hc12:
 209       disassemble = print_insn_m68hc12;
 210       break;
 211 #endif
 212 #ifdef ARCH_m68k
 213     case bfd_arch_m68k:
 214       disassemble = print_insn_m68k;
 215       break;
 216 #endif
 217 #ifdef ARCH_m88k
 218     case bfd_arch_m88k:
 219       disassemble = print_insn_m88k;
 220       break;
 221 #endif
 222 #ifdef ARCH_msp430
 223     case bfd_arch_msp430:
 224       disassemble = print_insn_msp430;
 225       break;
 226 #endif
 227 #ifdef ARCH_ns32k
 228     case bfd_arch_ns32k:
 229       disassemble = print_insn_ns32k;
 230       break;
 231 #endif
 232 #ifdef ARCH_mcore
 233     case bfd_arch_mcore:
 234       disassemble = print_insn_mcore;
 235       break;
 236 #endif
 237 #ifdef ARCH_mips
 238     case bfd_arch_mips:
 239       if (bfd_big_endian (abfd))
 240         disassemble = print_insn_big_mips;
 241       else
 242         disassemble = print_insn_little_mips;
 243       break;
 244 #endif
 245 #ifdef ARCH_mmix
 246     case bfd_arch_mmix:
 247       disassemble = print_insn_mmix;
 248       break;
 249 #endif
 250 #ifdef ARCH_mn10200
 251     case bfd_arch_mn10200:
 252       disassemble = print_insn_mn10200;
 253       break;
 254 #endif
 255 #ifdef ARCH_mn10300
 256     case bfd_arch_mn10300:
 257       disassemble = print_insn_mn10300;
 258       break;
 259 #endif
 260 #ifdef ARCH_openrisc
 261     case bfd_arch_openrisc:
 262       disassemble = print_insn_openrisc;
 263       break;
 264 #endif
 265 #ifdef ARCH_or32
 266     case bfd_arch_or32:
 267       if (bfd_big_endian (abfd))
 268         disassemble = print_insn_big_or32;
 269       else
 270         disassemble = print_insn_little_or32;
 271       break;
 272 #endif
 273 #ifdef ARCH_pdp11
 274     case bfd_arch_pdp11:
 275       disassemble = print_insn_pdp11;
 276       break;
 277 #endif
 278 #ifdef ARCH_pj
 279     case bfd_arch_pj:
 280       disassemble = print_insn_pj;
 281       break;
 282 #endif
 283 #ifdef ARCH_powerpc
 284     case bfd_arch_powerpc:
 285       if (bfd_big_endian (abfd))
 286         disassemble = print_insn_big_powerpc;
 287       else
 288         disassemble = print_insn_little_powerpc;
 289       break;
 290 #endif
 291 #ifdef ARCH_rs6000
 292     case bfd_arch_rs6000:
 293       if (bfd_get_mach (abfd) == bfd_mach_ppc_620)
 294         disassemble = print_insn_big_powerpc;
 295       else
 296         disassemble = print_insn_rs6000;
 297       break;
 298 #endif
 299 #ifdef ARCH_s390
 300     case bfd_arch_s390:
 301       disassemble = print_insn_s390;
 302       break;
 303 #endif
 304 #ifdef ARCH_sh
 305     case bfd_arch_sh:
 306       disassemble = print_insn_sh;
 307       break;
 308 #endif
 309 #ifdef ARCH_sparc
 310     case bfd_arch_sparc:
 311       disassemble = print_insn_sparc;
 312       break;
 313 #endif
 314 #ifdef ARCH_tic30
 315     case bfd_arch_tic30:
 316       disassemble = print_insn_tic30;
 317       break;
 318 #endif
 319 #ifdef ARCH_tic4x
 320     case bfd_arch_tic4x:
 321       disassemble = print_insn_tic4x;
 322       break;
 323 #endif
 324 #ifdef ARCH_tic54x
 325     case bfd_arch_tic54x:
 326       disassemble = print_insn_tic54x;
 327       break;
 328 #endif
 329 #ifdef ARCH_tic80
 330     case bfd_arch_tic80:
 331       disassemble = print_insn_tic80;
 332       break;
 333 #endif
 334 #ifdef ARCH_v850
 335     case bfd_arch_v850:
 336       disassemble = print_insn_v850;
 337       break;
 338 #endif
 339 #ifdef ARCH_w65
 340     case bfd_arch_w65:
 341       disassemble = print_insn_w65;
 342       break;
 343 #endif
 344 #ifdef ARCH_xstormy16
 345     case bfd_arch_xstormy16:
 346       disassemble = print_insn_xstormy16;
 347       break;
 348 #endif
 349 #ifdef ARCH_xtensa
 350     case bfd_arch_xtensa:
 351       disassemble = print_insn_xtensa;
 352       break;
 353 #endif
 354 #ifdef ARCH_z8k
 355     case bfd_arch_z8k:
 356       if (bfd_get_mach(abfd) == bfd_mach_z8001)
 357         disassemble = print_insn_z8001;
 358       else
 359         disassemble = print_insn_z8002;
 360       break;
 361 #endif
 362 #ifdef ARCH_vax
 363     case bfd_arch_vax:
 364       disassemble = print_insn_vax;
 365       break;
 366 #endif
 367 #ifdef ARCH_frv
 368     case bfd_arch_frv:
 369       disassemble = print_insn_frv;
 370       break;
 371 #endif
 372 #ifdef ARCH_iq2000
 373     case bfd_arch_iq2000:
 374       disassemble = print_insn_iq2000;
 375       break;
 376 #endif
 377     default:
 378       return 0;
 379     }
 380   return disassemble;
 381 }
 382
 383 void
 384 disassembler_usage (stream)
 385      FILE * stream ATTRIBUTE_UNUSED;
 386 {
 387 #ifdef ARCH_arm
 388   print_arm_disassembler_options (stream);
 389 #endif
 390 #ifdef ARCH_mips
 391   print_mips_disassembler_options (stream);
 392 #endif
 393 #ifdef ARCH_powerpc
 394   print_ppc_disassembler_options (stream);
 395 #endif
 396
 397   return;
 398 }