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_tic54x
  64 #define ARCH_tic80
  65 #define ARCH_v850
  66 #define ARCH_vax
  67 #define ARCH_w65
  68 #define ARCH_xstormy16
  69 #define ARCH_z8k
  70 #define ARCH_frv
  71 #define INCLUDE_SHMEDIA
  72 #endif
  73
  74
  75 disassembler_ftype
  76 disassembler (abfd)
  77      bfd *abfd;
  78 {
  79   enum bfd_architecture a = bfd_get_arch (abfd);
  80   disassembler_ftype disassemble;
  81
  82   switch (a)
  83     {
  84       /* If you add a case to this table, also add it to the
  85          ARCH_all definition right above this function.  */
  86 #ifdef ARCH_a29k
  87     case bfd_arch_a29k:
  88       /* As far as I know we only handle big-endian 29k objects.  */
  89       disassemble = print_insn_big_a29k;
  90       break;
  91 #endif
  92 #ifdef ARCH_alpha
  93     case bfd_arch_alpha:
  94       disassemble = print_insn_alpha;
  95       break;
  96 #endif
  97 #ifdef ARCH_arc
  98     case bfd_arch_arc:
  99       {
 100         disassemble = arc_get_disassembler (abfd);
 101         break;
 102       }
 103 #endif
 104 #ifdef ARCH_arm
 105     case bfd_arch_arm:
 106       if (bfd_big_endian (abfd))
 107         disassemble = print_insn_big_arm;
 108       else
 109         disassemble = print_insn_little_arm;
 110       break;
 111 #endif
 112 #ifdef ARCH_avr
 113     case bfd_arch_avr:
 114       disassemble = print_insn_avr;
 115       break;
 116 #endif
 117 #ifdef ARCH_cris
 118     case bfd_arch_cris:
 119       disassemble = cris_get_disassembler (abfd);
 120       break;
 121 #endif
 122 #ifdef ARCH_d10v
 123     case bfd_arch_d10v:
 124       disassemble = print_insn_d10v;
 125       break;
 126 #endif
 127 #ifdef ARCH_d30v
 128     case bfd_arch_d30v:
 129       disassemble = print_insn_d30v;
 130       break;
 131 #endif
 132 #ifdef ARCH_dlx
 133     case bfd_arch_dlx:
 134       /* As far as I know we only handle big-endian DLX objects.  */
 135       disassemble = print_insn_dlx;
 136       break;
 137 #endif
 138 #ifdef ARCH_h8300
 139     case bfd_arch_h8300:
 140       if (bfd_get_mach(abfd) == bfd_mach_h8300h)
 141         disassemble = print_insn_h8300h;
 142       else if (bfd_get_mach(abfd) == bfd_mach_h8300s)
 143         disassemble = print_insn_h8300s;
 144       else
 145         disassemble = print_insn_h8300;
 146       break;
 147 #endif
 148 #ifdef ARCH_h8500
 149     case bfd_arch_h8500:
 150       disassemble = print_insn_h8500;
 151       break;
 152 #endif
 153 #ifdef ARCH_hppa
 154     case bfd_arch_hppa:
 155       disassemble = print_insn_hppa;
 156       break;
 157 #endif
 158 #ifdef ARCH_i370
 159     case bfd_arch_i370:
 160       disassemble = print_insn_i370;
 161       break;
 162 #endif
 163 #ifdef ARCH_i386
 164     case bfd_arch_i386:
 165       disassemble = print_insn_i386;
 166       break;
 167 #endif
 168 #ifdef ARCH_i860
 169     case bfd_arch_i860:
 170       disassemble = print_insn_i860;
 171       break;
 172 #endif
 173 #ifdef ARCH_i960
 174     case bfd_arch_i960:
 175       disassemble = print_insn_i960;
 176       break;
 177 #endif
 178 #ifdef ARCH_ia64
 179     case bfd_arch_ia64:
 180       disassemble = print_insn_ia64;
 181       break;
 182 #endif
 183 #ifdef ARCH_ip2k
 184     case bfd_arch_ip2k:
 185       disassemble = print_insn_ip2k;
 186       break;
 187 #endif
 188 #ifdef ARCH_fr30
 189     case bfd_arch_fr30:
 190       disassemble = print_insn_fr30;
 191       break;
 192 #endif
 193 #ifdef ARCH_m32r
 194     case bfd_arch_m32r:
 195       disassemble = print_insn_m32r;
 196       break;
 197 #endif
 198 #if defined(ARCH_m68hc11) || defined(ARCH_m68hc12)
 199     case bfd_arch_m68hc11:
 200       disassemble = print_insn_m68hc11;
 201       break;
 202     case bfd_arch_m68hc12:
 203       disassemble = print_insn_m68hc12;
 204       break;
 205 #endif
 206 #ifdef ARCH_m68k
 207     case bfd_arch_m68k:
 208       disassemble = print_insn_m68k;
 209       break;
 210 #endif
 211 #ifdef ARCH_m88k
 212     case bfd_arch_m88k:
 213       disassemble = print_insn_m88k;
 214       break;
 215 #endif
 216 #ifdef ARCH_ns32k
 217     case bfd_arch_ns32k:
 218       disassemble = print_insn_ns32k;
 219       break;
 220 #endif
 221 #ifdef ARCH_mcore
 222     case bfd_arch_mcore:
 223       disassemble = print_insn_mcore;
 224       break;
 225 #endif
 226 #ifdef ARCH_mips
 227     case bfd_arch_mips:
 228       if (bfd_big_endian (abfd))
 229         disassemble = print_insn_big_mips;
 230       else
 231         disassemble = print_insn_little_mips;
 232       break;
 233 #endif
 234 #ifdef ARCH_mmix
 235     case bfd_arch_mmix:
 236       disassemble = print_insn_mmix;
 237       break;
 238 #endif
 239 #ifdef ARCH_mn10200
 240     case bfd_arch_mn10200:
 241       disassemble = print_insn_mn10200;
 242       break;
 243 #endif
 244 #ifdef ARCH_mn10300
 245     case bfd_arch_mn10300:
 246       disassemble = print_insn_mn10300;
 247       break;
 248 #endif
 249 #ifdef ARCH_openrisc
 250     case bfd_arch_openrisc:
 251       disassemble = print_insn_openrisc;
 252       break;
 253 #endif
 254 #ifdef ARCH_or32
 255     case bfd_arch_or32:
 256       if (bfd_big_endian (abfd))
 257         disassemble = print_insn_big_or32;
 258       else
 259         disassemble = print_insn_little_or32;
 260       break;
 261 #endif
 262 #ifdef ARCH_pdp11
 263     case bfd_arch_pdp11:
 264       disassemble = print_insn_pdp11;
 265       break;
 266 #endif
 267 #ifdef ARCH_pj
 268     case bfd_arch_pj:
 269       disassemble = print_insn_pj;
 270       break;
 271 #endif
 272 #ifdef ARCH_powerpc
 273     case bfd_arch_powerpc:
 274       if (bfd_big_endian (abfd))
 275         disassemble = print_insn_big_powerpc;
 276       else
 277         disassemble = print_insn_little_powerpc;
 278       break;
 279 #endif
 280 #ifdef ARCH_rs6000
 281     case bfd_arch_rs6000:
 282       if (bfd_get_mach (abfd) == bfd_mach_ppc_620)
 283         disassemble = print_insn_big_powerpc;
 284       else
 285         disassemble = print_insn_rs6000;
 286       break;
 287 #endif
 288 #ifdef ARCH_s390
 289     case bfd_arch_s390:
 290       disassemble = print_insn_s390;
 291       break;
 292 #endif
 293 #ifdef ARCH_sh
 294     case bfd_arch_sh:
 295       disassemble = print_insn_sh;
 296       break;
 297 #endif
 298 #ifdef ARCH_sparc
 299     case bfd_arch_sparc:
 300       disassemble = print_insn_sparc;
 301       break;
 302 #endif
 303 #ifdef ARCH_tic30
 304     case bfd_arch_tic30:
 305       disassemble = print_insn_tic30;
 306       break;
 307 #endif
 308 #ifdef ARCH_tic54x
 309     case bfd_arch_tic54x:
 310       disassemble = print_insn_tic54x;
 311       break;
 312 #endif
 313 #ifdef ARCH_tic80
 314     case bfd_arch_tic80:
 315       disassemble = print_insn_tic80;
 316       break;
 317 #endif
 318 #ifdef ARCH_v850
 319     case bfd_arch_v850:
 320       disassemble = print_insn_v850;
 321       break;
 322 #endif
 323 #ifdef ARCH_w65
 324     case bfd_arch_w65:
 325       disassemble = print_insn_w65;
 326       break;
 327 #endif
 328 #ifdef ARCH_xstormy16
 329     case bfd_arch_xstormy16:
 330       disassemble = print_insn_xstormy16;
 331       break;
 332 #endif
 333 #ifdef ARCH_z8k
 334     case bfd_arch_z8k:
 335       if (bfd_get_mach(abfd) == bfd_mach_z8001)
 336         disassemble = print_insn_z8001;
 337       else
 338         disassemble = print_insn_z8002;
 339       break;
 340 #endif
 341 #ifdef ARCH_vax
 342     case bfd_arch_vax:
 343       disassemble = print_insn_vax;
 344       break;
 345 #endif
 346 #ifdef ARCH_frv
 347     case bfd_arch_frv:
 348       disassemble = print_insn_frv;
 349       break;
 350 #endif
 351     default:
 352       return 0;
 353     }
 354   return disassemble;
 355 }
 356
 357 void
 358 disassembler_usage (stream)
 359      FILE * stream ATTRIBUTE_UNUSED;
 360 {
 361 #ifdef ARCH_arm
 362   print_arm_disassembler_options (stream);
 363 #endif
 364
 365   return;
 366 }