opcodes/disassemble.c

   1 /* Select disassembly routine for specified architecture.
   2    Copyright (C) 1994, 95, 96, 97, 98, 99, 2000
   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_mn10200
  48 #define ARCH_mn10300
  49 #define ARCH_ns32k
  50 #define ARCH_pj
  51 #define ARCH_powerpc
  52 #define ARCH_rs6000
  53 #define ARCH_sh
  54 #define ARCH_sparc
  55 #define ARCH_tic30
  56 #define ARCH_tic54x
  57 #define ARCH_tic80
  58 #define ARCH_v850
  59 #define ARCH_vax
  60 #define ARCH_w65
  61 #define ARCH_z8k
  62 #endif
  63
  64
  65 disassembler_ftype
  66 disassembler (abfd)
  67      bfd *abfd;
  68 {
  69   enum bfd_architecture a = bfd_get_arch (abfd);
  70   disassembler_ftype disassemble;
  71
  72   switch (a)
  73     {
  74       /* If you add a case to this table, also add it to the
  75          ARCH_all definition right above this function.  */
  76 #ifdef ARCH_a29k
  77     case bfd_arch_a29k:
  78       /* As far as I know we only handle big-endian 29k objects.  */
  79       disassemble = print_insn_big_a29k;
  80       break;
  81 #endif
  82 #ifdef ARCH_alpha
  83     case bfd_arch_alpha:
  84       disassemble = print_insn_alpha;
  85       break;
  86 #endif
  87 #ifdef ARCH_arc
  88     case bfd_arch_arc:
  89       {
  90         disassemble = arc_get_disassembler (bfd_get_mach (abfd),
  91                                             bfd_big_endian (abfd));
  92         break;
  93       }
  94 #endif
  95 #ifdef ARCH_arm
  96     case bfd_arch_arm:
  97       if (bfd_big_endian (abfd))
  98         disassemble = print_insn_big_arm;
  99       else
 100         disassemble = print_insn_little_arm;
 101       break;
 102 #endif
 103 #ifdef ARCH_avr
 104     case bfd_arch_avr:
 105       disassemble = print_insn_avr;
 106       break;
 107 #endif
 108 #ifdef ARCH_cris
 109     case bfd_arch_cris:
 110       disassemble = cris_get_disassembler (abfd);
 111       break;
 112 #endif
 113 #ifdef ARCH_d10v
 114     case bfd_arch_d10v:
 115       disassemble = print_insn_d10v;
 116       break;
 117 #endif
 118 #ifdef ARCH_d30v
 119     case bfd_arch_d30v:
 120       disassemble = print_insn_d30v;
 121       break;
 122 #endif
 123 #ifdef ARCH_h8300
 124     case bfd_arch_h8300:
 125       if (bfd_get_mach(abfd) == bfd_mach_h8300h)
 126         disassemble = print_insn_h8300h;
 127       else if (bfd_get_mach(abfd) == bfd_mach_h8300s)
 128         disassemble = print_insn_h8300s;
 129       else
 130         disassemble = print_insn_h8300;
 131       break;
 132 #endif
 133 #ifdef ARCH_h8500
 134     case bfd_arch_h8500:
 135       disassemble = print_insn_h8500;
 136       break;
 137 #endif
 138 #ifdef ARCH_hppa
 139     case bfd_arch_hppa:
 140       disassemble = print_insn_hppa;
 141       break;
 142 #endif
 143 #ifdef ARCH_i370
 144     case bfd_arch_i370:
 145       disassemble = print_insn_i370;
 146       break;
 147 #endif
 148 #ifdef ARCH_i386
 149     case bfd_arch_i386:
 150       if (bfd_get_mach (abfd) == bfd_mach_i386_i386_intel_syntax
 151           || bfd_get_mach (abfd) == bfd_mach_x86_64_intel_syntax)
 152         disassemble = print_insn_i386_intel;
 153       else
 154         disassemble = print_insn_i386_att;
 155       break;
 156 #endif
 157 #ifdef ARCH_i860
 158     case bfd_arch_i860:
 159       disassemble = print_insn_i860;
 160       break;
 161 #endif
 162 #ifdef ARCH_i960
 163     case bfd_arch_i960:
 164       disassemble = print_insn_i960;
 165       break;
 166 #endif
 167 #ifdef ARCH_ia64
 168     case bfd_arch_ia64:
 169       disassemble = print_insn_ia64;
 170       break;
 171 #endif
 172 #ifdef ARCH_fr30
 173     case bfd_arch_fr30:
 174       disassemble = print_insn_fr30;
 175       break;
 176 #endif
 177 #ifdef ARCH_m32r
 178     case bfd_arch_m32r:
 179       disassemble = print_insn_m32r;
 180       break;
 181 #endif
 182 #if defined(ARCH_m68hc11) || defined(ARCH_m68hc12)
 183     case bfd_arch_m68hc11:
 184       disassemble = print_insn_m68hc11;
 185       break;
 186     case bfd_arch_m68hc12:
 187       disassemble = print_insn_m68hc12;
 188       break;
 189 #endif
 190 #ifdef ARCH_m68k
 191     case bfd_arch_m68k:
 192       disassemble = print_insn_m68k;
 193       break;
 194 #endif
 195 #ifdef ARCH_m88k
 196     case bfd_arch_m88k:
 197       disassemble = print_insn_m88k;
 198       break;
 199 #endif
 200 #ifdef ARCH_ns32k
 201     case bfd_arch_ns32k:
 202       disassemble = print_insn_ns32k;
 203       break;
 204 #endif
 205 #ifdef ARCH_mcore
 206     case bfd_arch_mcore:
 207       disassemble = print_insn_mcore;
 208       break;
 209 #endif
 210 #ifdef ARCH_mips
 211     case bfd_arch_mips:
 212       if (bfd_big_endian (abfd))
 213         disassemble = print_insn_big_mips;
 214       else
 215         disassemble = print_insn_little_mips;
 216       break;
 217 #endif
 218 #ifdef ARCH_mn10200
 219     case bfd_arch_mn10200:
 220       disassemble = print_insn_mn10200;
 221       break;
 222 #endif
 223 #ifdef ARCH_mn10300
 224     case bfd_arch_mn10300:
 225       disassemble = print_insn_mn10300;
 226       break;
 227 #endif
 228 #ifdef ARCH_pj
 229     case bfd_arch_pj:
 230       disassemble = print_insn_pj;
 231       break;
 232 #endif
 233 #ifdef ARCH_powerpc
 234     case bfd_arch_powerpc:
 235       if (bfd_big_endian (abfd))
 236         disassemble = print_insn_big_powerpc;
 237       else
 238         disassemble = print_insn_little_powerpc;
 239       break;
 240 #endif
 241 #ifdef ARCH_rs6000
 242     case bfd_arch_rs6000:
 243       if (bfd_get_mach (abfd) == bfd_mach_ppc_620)
 244         disassemble = print_insn_big_powerpc;
 245       else
 246         disassemble = print_insn_rs6000;
 247       break;
 248 #endif
 249 #ifdef ARCH_sh
 250     case bfd_arch_sh:
 251       if (bfd_big_endian (abfd))
 252         disassemble = print_insn_sh;
 253       else
 254         disassemble = print_insn_shl;
 255       break;
 256 #endif
 257 #ifdef ARCH_sparc
 258     case bfd_arch_sparc:
 259       disassemble = print_insn_sparc;
 260       break;
 261 #endif
 262 #ifdef ARCH_tic30
 263     case bfd_arch_tic30:
 264       disassemble = print_insn_tic30;
 265       break;
 266 #endif
 267 #ifdef ARCH_tic54x
 268     case bfd_arch_tic54x:
 269       disassemble = print_insn_tic54x;
 270       break;
 271 #endif
 272 #ifdef ARCH_tic80
 273     case bfd_arch_tic80:
 274       disassemble = print_insn_tic80;
 275       break;
 276 #endif
 277 #ifdef ARCH_v850
 278     case bfd_arch_v850:
 279       disassemble = print_insn_v850;
 280       break;
 281 #endif
 282 #ifdef ARCH_w65
 283     case bfd_arch_w65:
 284       disassemble = print_insn_w65;
 285       break;
 286 #endif
 287 #ifdef ARCH_z8k
 288     case bfd_arch_z8k:
 289       if (bfd_get_mach(abfd) == bfd_mach_z8001)
 290         disassemble = print_insn_z8001;
 291       else
 292         disassemble = print_insn_z8002;
 293       break;
 294 #endif
 295 #ifdef ARCH_vax
 296     case bfd_arch_vax:
 297       disassemble = print_insn_vax;
 298       break;
 299 #endif
 300     default:
 301       return 0;
 302     }
 303   return disassemble;
 304 }
 305
 306 void
 307 disassembler_usage (stream)
 308      FILE * stream ATTRIBUTE_UNUSED;
 309 {
 310 #ifdef ARCH_arm
 311   print_arm_disassembler_options (stream);
 312 #endif
 313
 314   return;
 315 }