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_ns32k
  53 #define ARCH_openrisc
  54 #define ARCH_or32
  55 #define ARCH_pdp11
  56 #define ARCH_pj
  57 #define ARCH_powerpc
  58 #define ARCH_rs6000
  59 #define ARCH_s390
  60 #define ARCH_sh
  61 #define ARCH_sparc
  62 #define ARCH_tic30
  63 #define ARCH_tic4x
  64 #define ARCH_tic54x
  65 #define ARCH_tic80
  66 #define ARCH_v850
  67 #define ARCH_vax
  68 #define ARCH_w65
  69 #define ARCH_xstormy16
  70 #define ARCH_z8k
  71 #define ARCH_frv
  72 #define INCLUDE_SHMEDIA
  73 #endif
  74
  75
  76 disassembler_ftype
  77 disassembler (abfd)
  78      bfd *abfd;
  79 {
  80   enum bfd_architecture a = bfd_get_arch (abfd);
  81   disassembler_ftype disassemble;
  82
  83   switch (a)
  84     {
  85       /* If you add a case to this table, also add it to the
  86          ARCH_all definition right above this function.  */
  87 #ifdef ARCH_a29k
  88     case bfd_arch_a29k:
  89       /* As far as I know we only handle big-endian 29k objects.  */
  90       disassemble = print_insn_big_a29k;
  91       break;
  92 #endif
  93 #ifdef ARCH_alpha
  94     case bfd_arch_alpha:
  95       disassemble = print_insn_alpha;
  96       break;
  97 #endif
  98 #ifdef ARCH_arc
  99     case bfd_arch_arc:
 100       {
 101         disassemble = arc_get_disassembler (abfd);
 102         break;
 103       }
 104 #endif
 105 #ifdef ARCH_arm
 106     case bfd_arch_arm:
 107       if (bfd_big_endian (abfd))
 108         disassemble = print_insn_big_arm;
 109       else
 110         disassemble = print_insn_little_arm;
 111       break;
 112 #endif
 113 #ifdef ARCH_avr
 114     case bfd_arch_avr:
 115       disassemble = print_insn_avr;
 116       break;
 117 #endif
 118 #ifdef ARCH_cris
 119     case bfd_arch_cris:
 120       disassemble = cris_get_disassembler (abfd);
 121       break;
 122 #endif
 123 #ifdef ARCH_d10v
 124     case bfd_arch_d10v:
 125       disassemble = print_insn_d10v;
 126       break;
 127 #endif
 128 #ifdef ARCH_d30v
 129     case bfd_arch_d30v:
 130       disassemble = print_insn_d30v;
 131       break;
 132 #endif
 133 #ifdef ARCH_dlx
 134     case bfd_arch_dlx:
 135       /* As far as I know we only handle big-endian DLX objects.  */
 136       disassemble = print_insn_dlx;
 137       break;
 138 #endif
 139 #ifdef ARCH_h8300
 140     case bfd_arch_h8300:
 141       if (bfd_get_mach(abfd) == bfd_mach_h8300h)
 142         disassemble = print_insn_h8300h;
 143       else if (bfd_get_mach(abfd) == bfd_mach_h8300s)
 144         disassemble = print_insn_h8300s;
 145       else
 146         disassemble = print_insn_h8300;
 147       break;
 148 #endif
 149 #ifdef ARCH_h8500
 150     case bfd_arch_h8500:
 151       disassemble = print_insn_h8500;
 152       break;
 153 #endif
 154 #ifdef ARCH_hppa
 155     case bfd_arch_hppa:
 156       disassemble = print_insn_hppa;
 157       break;
 158 #endif
 159 #ifdef ARCH_i370
 160     case bfd_arch_i370:
 161       disassemble = print_insn_i370;
 162       break;
 163 #endif
 164 #ifdef ARCH_i386
 165     case bfd_arch_i386:
 166       disassemble = print_insn_i386;
 167       break;
 168 #endif
 169 #ifdef ARCH_i860
 170     case bfd_arch_i860:
 171       disassemble = print_insn_i860;
 172       break;
 173 #endif
 174 #ifdef ARCH_i960
 175     case bfd_arch_i960:
 176       disassemble = print_insn_i960;
 177       break;
 178 #endif
 179 #ifdef ARCH_ia64
 180     case bfd_arch_ia64:
 181       disassemble = print_insn_ia64;
 182       break;
 183 #endif
 184 #ifdef ARCH_ip2k
 185     case bfd_arch_ip2k:
 186       disassemble = print_insn_ip2k;
 187       break;
 188 #endif
 189 #ifdef ARCH_fr30
 190     case bfd_arch_fr30:
 191       disassemble = print_insn_fr30;
 192       break;
 193 #endif
 194 #ifdef ARCH_m32r
 195     case bfd_arch_m32r:
 196       disassemble = print_insn_m32r;
 197       break;
 198 #endif
 199 #if defined(ARCH_m68hc11) || defined(ARCH_m68hc12)
 200     case bfd_arch_m68hc11:
 201       disassemble = print_insn_m68hc11;
 202       break;
 203     case bfd_arch_m68hc12:
 204       disassemble = print_insn_m68hc12;
 205       break;
 206 #endif
 207 #ifdef ARCH_m68k
 208     case bfd_arch_m68k:
 209       disassemble = print_insn_m68k;
 210       break;
 211 #endif
 212 #ifdef ARCH_m88k
 213     case bfd_arch_m88k:
 214       disassemble = print_insn_m88k;
 215       break;
 216 #endif
 217 #ifdef ARCH_ns32k
 218     case bfd_arch_ns32k:
 219       disassemble = print_insn_ns32k;
 220       break;
 221 #endif
 222 #ifdef ARCH_mcore
 223     case bfd_arch_mcore:
 224       disassemble = print_insn_mcore;
 225       break;
 226 #endif
 227 #ifdef ARCH_mips
 228     case bfd_arch_mips:
 229       if (bfd_big_endian (abfd))
 230         disassemble = print_insn_big_mips;
 231       else
 232         disassemble = print_insn_little_mips;
 233       break;
 234 #endif
 235 #ifdef ARCH_mmix
 236     case bfd_arch_mmix:
 237       disassemble = print_insn_mmix;
 238       break;
 239 #endif
 240 #ifdef ARCH_mn10200
 241     case bfd_arch_mn10200:
 242       disassemble = print_insn_mn10200;
 243       break;
 244 #endif
 245 #ifdef ARCH_mn10300
 246     case bfd_arch_mn10300:
 247       disassemble = print_insn_mn10300;
 248       break;
 249 #endif
 250 #ifdef ARCH_openrisc
 251     case bfd_arch_openrisc:
 252       disassemble = print_insn_openrisc;
 253       break;
 254 #endif
 255 #ifdef ARCH_or32
 256     case bfd_arch_or32:
 257       if (bfd_big_endian (abfd))
 258         disassemble = print_insn_big_or32;
 259       else
 260         disassemble = print_insn_little_or32;
 261       break;
 262 #endif
 263 #ifdef ARCH_pdp11
 264     case bfd_arch_pdp11:
 265       disassemble = print_insn_pdp11;
 266       break;
 267 #endif
 268 #ifdef ARCH_pj
 269     case bfd_arch_pj:
 270       disassemble = print_insn_pj;
 271       break;
 272 #endif
 273 #ifdef ARCH_powerpc
 274     case bfd_arch_powerpc:
 275       if (bfd_big_endian (abfd))
 276         disassemble = print_insn_big_powerpc;
 277       else
 278         disassemble = print_insn_little_powerpc;
 279       break;
 280 #endif
 281 #ifdef ARCH_rs6000
 282     case bfd_arch_rs6000:
 283       if (bfd_get_mach (abfd) == bfd_mach_ppc_620)
 284         disassemble = print_insn_big_powerpc;
 285       else
 286         disassemble = print_insn_rs6000;
 287       break;
 288 #endif
 289 #ifdef ARCH_s390
 290     case bfd_arch_s390:
 291       disassemble = print_insn_s390;
 292       break;
 293 #endif
 294 #ifdef ARCH_sh
 295     case bfd_arch_sh:
 296       disassemble = print_insn_sh;
 297       break;
 298 #endif
 299 #ifdef ARCH_sparc
 300     case bfd_arch_sparc:
 301       disassemble = print_insn_sparc;
 302       break;
 303 #endif
 304 #ifdef ARCH_tic30
 305     case bfd_arch_tic30:
 306       disassemble = print_insn_tic30;
 307       break;
 308 #endif
 309 #ifdef ARCH_tic4x
 310     case bfd_arch_tic4x:
 311       disassemble = print_insn_tic4x;
 312       break;
 313 #endif
 314 #ifdef ARCH_tic54x
 315     case bfd_arch_tic54x:
 316       disassemble = print_insn_tic54x;
 317       break;
 318 #endif
 319 #ifdef ARCH_tic80
 320     case bfd_arch_tic80:
 321       disassemble = print_insn_tic80;
 322       break;
 323 #endif
 324 #ifdef ARCH_v850
 325     case bfd_arch_v850:
 326       disassemble = print_insn_v850;
 327       break;
 328 #endif
 329 #ifdef ARCH_w65
 330     case bfd_arch_w65:
 331       disassemble = print_insn_w65;
 332       break;
 333 #endif
 334 #ifdef ARCH_xstormy16
 335     case bfd_arch_xstormy16:
 336       disassemble = print_insn_xstormy16;
 337       break;
 338 #endif
 339 #ifdef ARCH_z8k
 340     case bfd_arch_z8k:
 341       if (bfd_get_mach(abfd) == bfd_mach_z8001)
 342         disassemble = print_insn_z8001;
 343       else
 344         disassemble = print_insn_z8002;
 345       break;
 346 #endif
 347 #ifdef ARCH_vax
 348     case bfd_arch_vax:
 349       disassemble = print_insn_vax;
 350       break;
 351 #endif
 352 #ifdef ARCH_frv
 353     case bfd_arch_frv:
 354       disassemble = print_insn_frv;
 355       break;
 356 #endif
 357     default:
 358       return 0;
 359     }
 360   return disassemble;
 361 }
 362
 363 void
 364 disassembler_usage (stream)
 365      FILE * stream ATTRIBUTE_UNUSED;
 366 {
 367 #ifdef ARCH_arm
 368   print_arm_disassembler_options (stream);
 369 #endif
 370 #ifdef ARCH_mips
 371   print_mips_disassembler_options (stream);
 372 #endif
 373 #ifdef ARCH_powerpc
 374   print_ppc_disassembler_options (stream);
 375 #endif
 376
 377   return;
 378 }