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_tic80
  53 #define ARCH_v850
  54 #define ARCH_vax
  55 #define ARCH_w65
  56 #define ARCH_z8k
  57 #endif
  58
  59
  60 disassembler_ftype
  61 disassembler (abfd)
  62      bfd *abfd;
  63 {
  64   enum bfd_architecture a = bfd_get_arch (abfd);
  65   disassembler_ftype disassemble;
  66
  67   switch (a)
  68     {
  69       /* If you add a case to this table, also add it to the
  70          ARCH_all definition right above this function.  */
  71 #ifdef ARCH_a29k
  72     case bfd_arch_a29k:
  73       /* As far as I know we only handle big-endian 29k objects.  */
  74       disassemble = print_insn_big_a29k;
  75       break;
  76 #endif
  77 #ifdef ARCH_alpha
  78     case bfd_arch_alpha:
  79       disassemble = print_insn_alpha;
  80       break;
  81 #endif
  82 #ifdef ARCH_arc
  83     case bfd_arch_arc:
  84       {
  85         disassemble = arc_get_disassembler (bfd_get_mach (abfd),
  86                                             bfd_big_endian (abfd));
  87         break;
  88       }
  89 #endif
  90 #ifdef ARCH_arm
  91     case bfd_arch_arm:
  92       if (bfd_big_endian (abfd))
  93         disassemble = print_insn_big_arm;
  94       else
  95         disassemble = print_insn_little_arm;
  96       break;
  97 #endif
  98 #ifdef ARCH_avr
  99     case bfd_arch_avr:
 100       disassemble = print_insn_avr;
 101       break;
 102 #endif
 103 #ifdef ARCH_d10v
 104     case bfd_arch_d10v:
 105       disassemble = print_insn_d10v;
 106       break;
 107 #endif
 108 #ifdef ARCH_d30v
 109     case bfd_arch_d30v:
 110       disassemble = print_insn_d30v;
 111       break;
 112 #endif
 113 #ifdef ARCH_h8300
 114     case bfd_arch_h8300:
 115       if (bfd_get_mach(abfd) == bfd_mach_h8300h)
 116         disassemble = print_insn_h8300h;
 117       else if (bfd_get_mach(abfd) == bfd_mach_h8300s)
 118         disassemble = print_insn_h8300s;
 119       else
 120         disassemble = print_insn_h8300;
 121       break;
 122 #endif
 123 #ifdef ARCH_h8500
 124     case bfd_arch_h8500:
 125       disassemble = print_insn_h8500;
 126       break;
 127 #endif
 128 #ifdef ARCH_hppa
 129     case bfd_arch_hppa:
 130       disassemble = print_insn_hppa;
 131       break;
 132 #endif
 133 #ifdef ARCH_i370
 134     case bfd_arch_i370:
 135       disassemble = print_insn_i370;
 136       break;
 137 #endif
 138 #ifdef ARCH_i386
 139     case bfd_arch_i386:
 140       if (bfd_get_mach (abfd) == bfd_mach_i386_i386_intel_syntax)
 141         disassemble = print_insn_i386_intel;
 142       else
 143         disassemble = print_insn_i386_att;
 144       break;
 145 #endif
 146 #ifdef ARCH_i960
 147     case bfd_arch_i960:
 148       disassemble = print_insn_i960;
 149       break;
 150 #endif
 151 #ifdef ARCH_ia64
 152     case bfd_arch_ia64:
 153       disassemble = print_insn_ia64;
 154       break;
 155 #endif
 156 #ifdef ARCH_fr30
 157     case bfd_arch_fr30:
 158       disassemble = print_insn_fr30;
 159       break;
 160 #endif
 161 #ifdef ARCH_m32r
 162     case bfd_arch_m32r:
 163       disassemble = print_insn_m32r;
 164       break;
 165 #endif
 166 #ifdef ARCH_m68k
 167     case bfd_arch_m68k:
 168       disassemble = print_insn_m68k;
 169       break;
 170 #endif
 171 #ifdef ARCH_m88k
 172     case bfd_arch_m88k:
 173       disassemble = print_insn_m88k;
 174       break;
 175 #endif
 176 #ifdef ARCH_ns32k
 177     case bfd_arch_ns32k:
 178       disassemble = print_insn_ns32k;
 179       break;
 180 #endif
 181 #ifdef ARCH_mcore
 182     case bfd_arch_mcore:
 183       disassemble = print_insn_mcore;
 184       break;
 185 #endif
 186 #ifdef ARCH_mips
 187     case bfd_arch_mips:
 188       if (bfd_big_endian (abfd))
 189         disassemble = print_insn_big_mips;
 190       else
 191         disassemble = print_insn_little_mips;
 192       break;
 193 #endif
 194 #ifdef ARCH_mn10200
 195     case bfd_arch_mn10200:
 196       disassemble = print_insn_mn10200;
 197       break;
 198 #endif
 199 #ifdef ARCH_mn10300
 200     case bfd_arch_mn10300:
 201       disassemble = print_insn_mn10300;
 202       break;
 203 #endif
 204 #ifdef ARCH_pj
 205     case bfd_arch_pj:
 206       disassemble = print_insn_pj;
 207       break;
 208 #endif
 209 #ifdef ARCH_powerpc
 210     case bfd_arch_powerpc:
 211       if (bfd_big_endian (abfd))
 212         disassemble = print_insn_big_powerpc;
 213       else
 214         disassemble = print_insn_little_powerpc;
 215       break;
 216 #endif
 217 #ifdef ARCH_rs6000
 218     case bfd_arch_rs6000:
 219       if (bfd_get_mach (abfd) == 620)
 220         disassemble = print_insn_big_powerpc;
 221       else
 222         disassemble = print_insn_rs6000;
 223       break;
 224 #endif
 225 #ifdef ARCH_sh
 226     case bfd_arch_sh:
 227       if (bfd_big_endian (abfd))
 228         disassemble = print_insn_sh;
 229       else
 230         disassemble = print_insn_shl;
 231       break;
 232 #endif
 233 #ifdef ARCH_sparc
 234     case bfd_arch_sparc:
 235       disassemble = print_insn_sparc;
 236       break;
 237 #endif
 238 #ifdef ARCH_tic30
 239     case bfd_arch_tic30:
 240       disassemble = print_insn_tic30;
 241       break;
 242 #endif
 243 #ifdef ARCH_tic80
 244     case bfd_arch_tic80:
 245       disassemble = print_insn_tic80;
 246       break;
 247 #endif
 248 #ifdef ARCH_v850
 249     case bfd_arch_v850:
 250       disassemble = print_insn_v850;
 251       break;
 252 #endif
 253 #ifdef ARCH_w65
 254     case bfd_arch_w65:
 255       disassemble = print_insn_w65;
 256       break;
 257 #endif
 258 #ifdef ARCH_z8k
 259     case bfd_arch_z8k:
 260       if (bfd_get_mach(abfd) == bfd_mach_z8001)
 261         disassemble = print_insn_z8001;
 262       else
 263         disassemble = print_insn_z8002;
 264       break;
 265 #endif
 266 #ifdef ARCH_vax
 267     case bfd_arch_vax:
 268       disassemble = print_insn_vax;
 269       break;
 270 #endif
 271     default:
 272       return 0;
 273     }
 274   return disassemble;
 275 }
 276
 277 void
 278 disassembler_usage (stream)
 279      FILE *stream ATTRIBUTE_UNUSED;
 280 {
 281 #ifdef ARCH_arm
 282   print_arm_disassembler_options (stream);
 283 #endif
 284
 285   return;
 286 }