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_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_ia64
  37 #define ARCH_fr30
  38 #define ARCH_m32r
  39 #define ARCH_m68k
  40 #define ARCH_m88k
  41 #define ARCH_mcore
  42 #define ARCH_mips
  43 #define ARCH_mn10200
  44 #define ARCH_mn10300
  45 #define ARCH_ns32k
  46 #define ARCH_pj
  47 #define ARCH_powerpc
  48 #define ARCH_rs6000
  49 #define ARCH_sh
  50 #define ARCH_sparc
  51 #define ARCH_tic30
  52 #define ARCH_tic54x
  53 #define ARCH_tic80
  54 #define ARCH_v850
  55 #define ARCH_vax
  56 #define ARCH_w65
  57 #define ARCH_z8k
  58 #endif
  59
  60
  61 disassembler_ftype
  62 disassembler (abfd)
  63      bfd *abfd;
  64 {
  65   enum bfd_architecture a = bfd_get_arch (abfd);
  66   disassembler_ftype disassemble;
  67
  68   switch (a)
  69     {
  70       /* If you add a case to this table, also add it to the
  71          ARCH_all definition right above this function.  */
  72 #ifdef ARCH_a29k
  73     case bfd_arch_a29k:
  74       /* As far as I know we only handle big-endian 29k objects.  */
  75       disassemble = print_insn_big_a29k;
  76       break;
  77 #endif
  78 #ifdef ARCH_alpha
  79     case bfd_arch_alpha:
  80       disassemble = print_insn_alpha;
  81       break;
  82 #endif
  83 #ifdef ARCH_arc
  84     case bfd_arch_arc:
  85       {
  86         disassemble = arc_get_disassembler (bfd_get_mach (abfd),
  87                                             bfd_big_endian (abfd));
  88         break;
  89       }
  90 #endif
  91 #ifdef ARCH_arm
  92     case bfd_arch_arm:
  93       if (bfd_big_endian (abfd))
  94         disassemble = print_insn_big_arm;
  95       else
  96         disassemble = print_insn_little_arm;
  97       break;
  98 #endif
  99 #ifdef ARCH_avr
 100     case bfd_arch_avr:
 101       disassemble = print_insn_avr;
 102       break;
 103 #endif
 104 #ifdef ARCH_d10v
 105     case bfd_arch_d10v:
 106       disassemble = print_insn_d10v;
 107       break;
 108 #endif
 109 #ifdef ARCH_d30v
 110     case bfd_arch_d30v:
 111       disassemble = print_insn_d30v;
 112       break;
 113 #endif
 114 #ifdef ARCH_h8300
 115     case bfd_arch_h8300:
 116       if (bfd_get_mach(abfd) == bfd_mach_h8300h)
 117         disassemble = print_insn_h8300h;
 118       else if (bfd_get_mach(abfd) == bfd_mach_h8300s)
 119         disassemble = print_insn_h8300s;
 120       else
 121         disassemble = print_insn_h8300;
 122       break;
 123 #endif
 124 #ifdef ARCH_h8500
 125     case bfd_arch_h8500:
 126       disassemble = print_insn_h8500;
 127       break;
 128 #endif
 129 #ifdef ARCH_hppa
 130     case bfd_arch_hppa:
 131       disassemble = print_insn_hppa;
 132       break;
 133 #endif
 134 #ifdef ARCH_i370
 135     case bfd_arch_i370:
 136       disassemble = print_insn_i370;
 137       break;
 138 #endif
 139 #ifdef ARCH_i386
 140     case bfd_arch_i386:
 141       if (bfd_get_mach (abfd) == bfd_mach_i386_i386_intel_syntax)
 142         disassemble = print_insn_i386_intel;
 143       else
 144         disassemble = print_insn_i386_att;
 145       break;
 146 #endif
 147 #ifdef ARCH_i960
 148     case bfd_arch_i960:
 149       disassemble = print_insn_i960;
 150       break;
 151 #endif
 152 #ifdef ARCH_ia64
 153     case bfd_arch_ia64:
 154       disassemble = print_insn_ia64;
 155       break;
 156 #endif
 157 #ifdef ARCH_fr30
 158     case bfd_arch_fr30:
 159       disassemble = print_insn_fr30;
 160       break;
 161 #endif
 162 #ifdef ARCH_m32r
 163     case bfd_arch_m32r:
 164       disassemble = print_insn_m32r;
 165       break;
 166 #endif
 167 #ifdef ARCH_m68k
 168     case bfd_arch_m68k:
 169       disassemble = print_insn_m68k;
 170       break;
 171 #endif
 172 #ifdef ARCH_m88k
 173     case bfd_arch_m88k:
 174       disassemble = print_insn_m88k;
 175       break;
 176 #endif
 177 #ifdef ARCH_ns32k
 178     case bfd_arch_ns32k:
 179       disassemble = print_insn_ns32k;
 180       break;
 181 #endif
 182 #ifdef ARCH_mcore
 183     case bfd_arch_mcore:
 184       disassemble = print_insn_mcore;
 185       break;
 186 #endif
 187 #ifdef ARCH_mips
 188     case bfd_arch_mips:
 189       if (bfd_big_endian (abfd))
 190         disassemble = print_insn_big_mips;
 191       else
 192         disassemble = print_insn_little_mips;
 193       break;
 194 #endif
 195 #ifdef ARCH_mn10200
 196     case bfd_arch_mn10200:
 197       disassemble = print_insn_mn10200;
 198       break;
 199 #endif
 200 #ifdef ARCH_mn10300
 201     case bfd_arch_mn10300:
 202       disassemble = print_insn_mn10300;
 203       break;
 204 #endif
 205 #ifdef ARCH_pj
 206     case bfd_arch_pj:
 207       disassemble = print_insn_pj;
 208       break;
 209 #endif
 210 #ifdef ARCH_powerpc
 211     case bfd_arch_powerpc:
 212       if (bfd_big_endian (abfd))
 213         disassemble = print_insn_big_powerpc;
 214       else
 215         disassemble = print_insn_little_powerpc;
 216       break;
 217 #endif
 218 #ifdef ARCH_rs6000
 219     case bfd_arch_rs6000:
 220       if (bfd_get_mach (abfd) == 620)
 221         disassemble = print_insn_big_powerpc;
 222       else
 223         disassemble = print_insn_rs6000;
 224       break;
 225 #endif
 226 #ifdef ARCH_sh
 227     case bfd_arch_sh:
 228       if (bfd_big_endian (abfd))
 229         disassemble = print_insn_sh;
 230       else
 231         disassemble = print_insn_shl;
 232       break;
 233 #endif
 234 #ifdef ARCH_sparc
 235     case bfd_arch_sparc:
 236       disassemble = print_insn_sparc;
 237       break;
 238 #endif
 239 #ifdef ARCH_tic30
 240     case bfd_arch_tic30:
 241       disassemble = print_insn_tic30;
 242       break;
 243 #endif
 244 #ifdef ARCH_tic54x
 245     case bfd_arch_tic54x:
 246       disassemble = print_insn_tic54x;
 247       break;
 248 #endif
 249 #ifdef ARCH_tic80
 250     case bfd_arch_tic80:
 251       disassemble = print_insn_tic80;
 252       break;
 253 #endif
 254 #ifdef ARCH_v850
 255     case bfd_arch_v850:
 256       disassemble = print_insn_v850;
 257       break;
 258 #endif
 259 #ifdef ARCH_w65
 260     case bfd_arch_w65:
 261       disassemble = print_insn_w65;
 262       break;
 263 #endif
 264 #ifdef ARCH_z8k
 265     case bfd_arch_z8k:
 266       if (bfd_get_mach(abfd) == bfd_mach_z8001)
 267         disassemble = print_insn_z8001;
 268       else
 269         disassemble = print_insn_z8002;
 270       break;
 271 #endif
 272 #ifdef ARCH_vax
 273     case bfd_arch_vax:
 274       disassemble = print_insn_vax;
 275       break;
 276 #endif
 277     default:
 278       return 0;
 279     }
 280   return disassemble;
 281 }
 282
 283 void
 284 disassembler_usage (stream)
 285      FILE *stream ATTRIBUTE_UNUSED;
 286 {
 287 #ifdef ARCH_arm
 288   print_arm_disassembler_options (stream);
 289 #endif
 290
 291   return;
 292 }