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 "ansidecl.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_d10v
  29 #define ARCH_d30v
  30 #define ARCH_h8300
  31 #define ARCH_h8500
  32 #define ARCH_hppa
  33 #define ARCH_i370
  34 #define ARCH_i386
  35 #define ARCH_i960
  36 #define ARCH_fr30
  37 #define ARCH_m32r
  38 #define ARCH_m68k
  39 #define ARCH_m88k
  40 #define ARCH_mcore
  41 #define ARCH_mips
  42 #define ARCH_mn10200
  43 #define ARCH_mn10300
  44 #define ARCH_ns32k
  45 #define ARCH_pj
  46 #define ARCH_powerpc
  47 #define ARCH_rs6000
  48 #define ARCH_sh
  49 #define ARCH_sparc
  50 #define ARCH_tic30
  51 #define ARCH_tic80
  52 #define ARCH_v850
  53 #define ARCH_vax
  54 #define ARCH_w65
  55 #define ARCH_z8k
  56 #endif
  57
  58
  59 disassembler_ftype
  60 disassembler (abfd)
  61      bfd *abfd;
  62 {
  63   enum bfd_architecture a = bfd_get_arch (abfd);
  64   disassembler_ftype disassemble;
  65
  66   switch (a)
  67     {
  68       /* If you add a case to this table, also add it to the
  69          ARCH_all definition right above this function.  */
  70 #ifdef ARCH_a29k
  71     case bfd_arch_a29k:
  72       /* As far as I know we only handle big-endian 29k objects.  */
  73       disassemble = print_insn_big_a29k;
  74       break;
  75 #endif
  76 #ifdef ARCH_alpha
  77     case bfd_arch_alpha:
  78       disassemble = print_insn_alpha;
  79       break;
  80 #endif
  81 #ifdef ARCH_arc
  82     case bfd_arch_arc:
  83       {
  84         disassemble = arc_get_disassembler (bfd_get_mach (abfd),
  85                                             bfd_big_endian (abfd));
  86         break;
  87       }
  88 #endif
  89 #ifdef ARCH_arm
  90     case bfd_arch_arm:
  91       if (bfd_big_endian (abfd))
  92         disassemble = print_insn_big_arm;
  93       else
  94         disassemble = print_insn_little_arm;
  95       break;
  96 #endif
  97 #ifdef ARCH_avr
  98     case bfd_arch_avr:
  99       disassemble = print_insn_avr;
 100       break;
 101 #endif
 102 #ifdef ARCH_d10v
 103     case bfd_arch_d10v:
 104       disassemble = print_insn_d10v;
 105       break;
 106 #endif
 107 #ifdef ARCH_d30v
 108     case bfd_arch_d30v:
 109       disassemble = print_insn_d30v;
 110       break;
 111 #endif
 112 #ifdef ARCH_h8300
 113     case bfd_arch_h8300:
 114       if (bfd_get_mach(abfd) == bfd_mach_h8300h)
 115         disassemble = print_insn_h8300h;
 116       else if (bfd_get_mach(abfd) == bfd_mach_h8300s)
 117         disassemble = print_insn_h8300s;
 118       else
 119         disassemble = print_insn_h8300;
 120       break;
 121 #endif
 122 #ifdef ARCH_h8500
 123     case bfd_arch_h8500:
 124       disassemble = print_insn_h8500;
 125       break;
 126 #endif
 127 #ifdef ARCH_hppa
 128     case bfd_arch_hppa:
 129       disassemble = print_insn_hppa;
 130       break;
 131 #endif
 132 #ifdef ARCH_i370
 133     case bfd_arch_i370:
 134       disassemble = print_insn_i370;
 135       break;
 136 #endif
 137 #ifdef ARCH_i386
 138     case bfd_arch_i386:
 139       if (bfd_get_mach (abfd) == bfd_mach_i386_i386_intel_syntax)
 140         disassemble = print_insn_i386_intel;
 141       else
 142         disassemble = print_insn_i386_att;
 143       break;
 144 #endif
 145 #ifdef ARCH_i960
 146     case bfd_arch_i960:
 147       disassemble = print_insn_i960;
 148       break;
 149 #endif
 150 #ifdef ARCH_fr30
 151     case bfd_arch_fr30:
 152       disassemble = print_insn_fr30;
 153       break;
 154 #endif
 155 #ifdef ARCH_m32r
 156     case bfd_arch_m32r:
 157       disassemble = print_insn_m32r;
 158       break;
 159 #endif
 160 #ifdef ARCH_m68k
 161     case bfd_arch_m68k:
 162       disassemble = print_insn_m68k;
 163       break;
 164 #endif
 165 #ifdef ARCH_m88k
 166     case bfd_arch_m88k:
 167       disassemble = print_insn_m88k;
 168       break;
 169 #endif
 170 #ifdef ARCH_ns32k
 171     case bfd_arch_ns32k:
 172       disassemble = print_insn_ns32k;
 173       break;
 174 #endif
 175 #ifdef ARCH_mcore
 176     case bfd_arch_mcore:
 177       disassemble = print_insn_mcore;
 178       break;
 179 #endif
 180 #ifdef ARCH_mips
 181     case bfd_arch_mips:
 182       if (bfd_big_endian (abfd))
 183         disassemble = print_insn_big_mips;
 184       else
 185         disassemble = print_insn_little_mips;
 186       break;
 187 #endif
 188 #ifdef ARCH_mn10200
 189     case bfd_arch_mn10200:
 190       disassemble = print_insn_mn10200;
 191       break;
 192 #endif
 193 #ifdef ARCH_mn10300
 194     case bfd_arch_mn10300:
 195       disassemble = print_insn_mn10300;
 196       break;
 197 #endif
 198 #ifdef ARCH_pj
 199     case bfd_arch_pj:
 200       disassemble = print_insn_pj;
 201       break;
 202 #endif
 203 #ifdef ARCH_powerpc
 204     case bfd_arch_powerpc:
 205       if (bfd_big_endian (abfd))
 206         disassemble = print_insn_big_powerpc;
 207       else
 208         disassemble = print_insn_little_powerpc;
 209       break;
 210 #endif
 211 #ifdef ARCH_rs6000
 212     case bfd_arch_rs6000:
 213       disassemble = print_insn_rs6000;
 214       break;
 215 #endif
 216 #ifdef ARCH_sh
 217     case bfd_arch_sh:
 218       if (bfd_big_endian (abfd))
 219         disassemble = print_insn_sh;
 220       else
 221         disassemble = print_insn_shl;
 222       break;
 223 #endif
 224 #ifdef ARCH_sparc
 225     case bfd_arch_sparc:
 226       disassemble = print_insn_sparc;
 227       break;
 228 #endif
 229 #ifdef ARCH_tic30
 230     case bfd_arch_tic30:
 231       disassemble = print_insn_tic30;
 232       break;
 233 #endif
 234 #ifdef ARCH_tic80
 235     case bfd_arch_tic80:
 236       disassemble = print_insn_tic80;
 237       break;
 238 #endif
 239 #ifdef ARCH_v850
 240     case bfd_arch_v850:
 241       disassemble = print_insn_v850;
 242       break;
 243 #endif
 244 #ifdef ARCH_w65
 245     case bfd_arch_w65:
 246       disassemble = print_insn_w65;
 247       break;
 248 #endif
 249 #ifdef ARCH_z8k
 250     case bfd_arch_z8k:
 251       if (bfd_get_mach(abfd) == bfd_mach_z8001)
 252         disassemble = print_insn_z8001;
 253       else
 254         disassemble = print_insn_z8002;
 255       break;
 256 #endif
 257 #ifdef ARCH_vax
 258     case bfd_arch_vax:
 259       disassemble = print_insn_vax;
 260       break;
 261 #endif
 262     default:
 263       return 0;
 264     }
 265   return disassemble;
 266 }
 267
 268 void
 269 disassembler_usage (FILE * stream)
 270 {
 271 #ifdef ARCH_arm
 272   print_arm_disassembler_options (stream);
 273 #endif
 274
 275   return;
 276 }