opcodes/disassemble.c

   1 /* Select disassembly routine for specified architecture.
   2    Copyright 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
   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_h8300
  32 #define ARCH_h8500
  33 #define ARCH_hppa
  34 #define ARCH_i370
  35 #define ARCH_i386
  36 #define ARCH_i860
  37 #define ARCH_i960
  38 #define ARCH_ia64
  39 #define ARCH_fr30
  40 #define ARCH_m32r
  41 #define ARCH_m68k
  42 #define ARCH_m68hc11
  43 #define ARCH_m68hc12
  44 #define ARCH_m88k
  45 #define ARCH_mcore
  46 #define ARCH_mips
  47 #define ARCH_mmix
  48 #define ARCH_mn10200
  49 #define ARCH_mn10300
  50 #define ARCH_ns32k
  51 #define ARCH_openrisc
  52 #define ARCH_pdp11
  53 #define ARCH_pj
  54 #define ARCH_powerpc
  55 #define ARCH_rs6000
  56 #define ARCH_s390
  57 #define ARCH_sh
  58 #define ARCH_sparc
  59 #define ARCH_tic30
  60 #define ARCH_tic54x
  61 #define ARCH_tic80
  62 #define ARCH_v850
  63 #define ARCH_vax
  64 #define ARCH_w65
  65 #define ARCH_z8k
  66 #endif
  67
  68
  69 disassembler_ftype
  70 disassembler (abfd)
  71      bfd *abfd;
  72 {
  73   enum bfd_architecture a = bfd_get_arch (abfd);
  74   disassembler_ftype disassemble;
  75
  76   switch (a)
  77     {
  78       /* If you add a case to this table, also add it to the
  79          ARCH_all definition right above this function.  */
  80 #ifdef ARCH_a29k
  81     case bfd_arch_a29k:
  82       /* As far as I know we only handle big-endian 29k objects.  */
  83       disassemble = print_insn_big_a29k;
  84       break;
  85 #endif
  86 #ifdef ARCH_alpha
  87     case bfd_arch_alpha:
  88       disassemble = print_insn_alpha;
  89       break;
  90 #endif
  91 #ifdef ARCH_arc
  92     case bfd_arch_arc:
  93       {
  94         disassemble = arc_get_disassembler (abfd);
  95         break;
  96       }
  97 #endif
  98 #ifdef ARCH_arm
  99     case bfd_arch_arm:
 100       if (bfd_big_endian (abfd))
 101         disassemble = print_insn_big_arm;
 102       else
 103         disassemble = print_insn_little_arm;
 104       break;
 105 #endif
 106 #ifdef ARCH_avr
 107     case bfd_arch_avr:
 108       disassemble = print_insn_avr;
 109       break;
 110 #endif
 111 #ifdef ARCH_cris
 112     case bfd_arch_cris:
 113       disassemble = cris_get_disassembler (abfd);
 114       break;
 115 #endif
 116 #ifdef ARCH_d10v
 117     case bfd_arch_d10v:
 118       disassemble = print_insn_d10v;
 119       break;
 120 #endif
 121 #ifdef ARCH_d30v
 122     case bfd_arch_d30v:
 123       disassemble = print_insn_d30v;
 124       break;
 125 #endif
 126 #ifdef ARCH_h8300
 127     case bfd_arch_h8300:
 128       if (bfd_get_mach(abfd) == bfd_mach_h8300h)
 129         disassemble = print_insn_h8300h;
 130       else if (bfd_get_mach(abfd) == bfd_mach_h8300s)
 131         disassemble = print_insn_h8300s;
 132       else
 133         disassemble = print_insn_h8300;
 134       break;
 135 #endif
 136 #ifdef ARCH_h8500
 137     case bfd_arch_h8500:
 138       disassemble = print_insn_h8500;
 139       break;
 140 #endif
 141 #ifdef ARCH_hppa
 142     case bfd_arch_hppa:
 143       disassemble = print_insn_hppa;
 144       break;
 145 #endif
 146 #ifdef ARCH_i370
 147     case bfd_arch_i370:
 148       disassemble = print_insn_i370;
 149       break;
 150 #endif
 151 #ifdef ARCH_i386
 152     case bfd_arch_i386:
 153       if (bfd_get_mach (abfd) == bfd_mach_i386_i386_intel_syntax
 154           || bfd_get_mach (abfd) == bfd_mach_x86_64_intel_syntax)
 155         disassemble = print_insn_i386_intel;
 156       else
 157         disassemble = print_insn_i386_att;
 158       break;
 159 #endif
 160 #ifdef ARCH_i860
 161     case bfd_arch_i860:
 162       disassemble = print_insn_i860;
 163       break;
 164 #endif
 165 #ifdef ARCH_i960
 166     case bfd_arch_i960:
 167       disassemble = print_insn_i960;
 168       break;
 169 #endif
 170 #ifdef ARCH_ia64
 171     case bfd_arch_ia64:
 172       disassemble = print_insn_ia64;
 173       break;
 174 #endif
 175 #ifdef ARCH_fr30
 176     case bfd_arch_fr30:
 177       disassemble = print_insn_fr30;
 178       break;
 179 #endif
 180 #ifdef ARCH_m32r
 181     case bfd_arch_m32r:
 182       disassemble = print_insn_m32r;
 183       break;
 184 #endif
 185 #if defined(ARCH_m68hc11) || defined(ARCH_m68hc12)
 186     case bfd_arch_m68hc11:
 187       disassemble = print_insn_m68hc11;
 188       break;
 189     case bfd_arch_m68hc12:
 190       disassemble = print_insn_m68hc12;
 191       break;
 192 #endif
 193 #ifdef ARCH_m68k
 194     case bfd_arch_m68k:
 195       disassemble = print_insn_m68k;
 196       break;
 197 #endif
 198 #ifdef ARCH_m88k
 199     case bfd_arch_m88k:
 200       disassemble = print_insn_m88k;
 201       break;
 202 #endif
 203 #ifdef ARCH_ns32k
 204     case bfd_arch_ns32k:
 205       disassemble = print_insn_ns32k;
 206       break;
 207 #endif
 208 #ifdef ARCH_mcore
 209     case bfd_arch_mcore:
 210       disassemble = print_insn_mcore;
 211       break;
 212 #endif
 213 #ifdef ARCH_mips
 214     case bfd_arch_mips:
 215       if (bfd_big_endian (abfd))
 216         disassemble = print_insn_big_mips;
 217       else
 218         disassemble = print_insn_little_mips;
 219       break;
 220 #endif
 221 #ifdef ARCH_mmix
 222     case bfd_arch_mmix:
 223       disassemble = print_insn_mmix;
 224       break;
 225 #endif
 226 #ifdef ARCH_mn10200
 227     case bfd_arch_mn10200:
 228       disassemble = print_insn_mn10200;
 229       break;
 230 #endif
 231 #ifdef ARCH_mn10300
 232     case bfd_arch_mn10300:
 233       disassemble = print_insn_mn10300;
 234       break;
 235 #endif
 236 #ifdef ARCH_openrisc
 237     case bfd_arch_openrisc:
 238       disassemble = print_insn_openrisc;
 239       break;
 240 #endif
 241 #ifdef ARCH_pdp11
 242     case bfd_arch_pdp11:
 243       disassemble = print_insn_pdp11;
 244       break;
 245 #endif
 246 #ifdef ARCH_pj
 247     case bfd_arch_pj:
 248       disassemble = print_insn_pj;
 249       break;
 250 #endif
 251 #ifdef ARCH_powerpc
 252     case bfd_arch_powerpc:
 253       if (bfd_big_endian (abfd))
 254         disassemble = print_insn_big_powerpc;
 255       else
 256         disassemble = print_insn_little_powerpc;
 257       break;
 258 #endif
 259 #ifdef ARCH_rs6000
 260     case bfd_arch_rs6000:
 261       if (bfd_get_mach (abfd) == bfd_mach_ppc_620)
 262         disassemble = print_insn_big_powerpc;
 263       else
 264         disassemble = print_insn_rs6000;
 265       break;
 266 #endif
 267 #ifdef ARCH_s390
 268     case bfd_arch_s390:
 269       disassemble = print_insn_s390;
 270       break;
 271 #endif
 272 #ifdef ARCH_sh
 273     case bfd_arch_sh:
 274       if (bfd_big_endian (abfd))
 275         disassemble = print_insn_sh;
 276       else
 277         disassemble = print_insn_shl;
 278       break;
 279 #endif
 280 #ifdef ARCH_sparc
 281     case bfd_arch_sparc:
 282       disassemble = print_insn_sparc;
 283       break;
 284 #endif
 285 #ifdef ARCH_tic30
 286     case bfd_arch_tic30:
 287       disassemble = print_insn_tic30;
 288       break;
 289 #endif
 290 #ifdef ARCH_tic54x
 291     case bfd_arch_tic54x:
 292       disassemble = print_insn_tic54x;
 293       break;
 294 #endif
 295 #ifdef ARCH_tic80
 296     case bfd_arch_tic80:
 297       disassemble = print_insn_tic80;
 298       break;
 299 #endif
 300 #ifdef ARCH_v850
 301     case bfd_arch_v850:
 302       disassemble = print_insn_v850;
 303       break;
 304 #endif
 305 #ifdef ARCH_w65
 306     case bfd_arch_w65:
 307       disassemble = print_insn_w65;
 308       break;
 309 #endif
 310 #ifdef ARCH_z8k
 311     case bfd_arch_z8k:
 312       if (bfd_get_mach(abfd) == bfd_mach_z8001)
 313         disassemble = print_insn_z8001;
 314       else
 315         disassemble = print_insn_z8002;
 316       break;
 317 #endif
 318 #ifdef ARCH_vax
 319     case bfd_arch_vax:
 320       disassemble = print_insn_vax;
 321       break;
 322 #endif
 323     default:
 324       return 0;
 325     }
 326   return disassemble;
 327 }
 328
 329 void
 330 disassembler_usage (stream)
 331      FILE * stream ATTRIBUTE_UNUSED;
 332 {
 333 #ifdef ARCH_arm
 334   print_arm_disassembler_options (stream);
 335 #endif
 336
 337   return;
 338 }