opcodes/disassemble.c

   1 /* Select disassembly routine for specified architecture.
   2    Copyright (C) 1994, 1995, 1996, 1997 Free Software Foundation, Inc.
   3
   4 This program is free software; you can redistribute it and/or modify
   5 it under the terms of the GNU General Public License as published by
   6 the Free Software Foundation; either version 2 of the License, or
   7 (at your option) any later version.
   8
   9 This program is distributed in the hope that it will be useful,
  10 but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12 GNU General Public License for more details.
  13
  14 You should have received a copy of the GNU General Public License
  15 along with this program; if not, write to the Free Software
  16 Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
  17
  18 #include "ansidecl.h"
  19 #include "dis-asm.h"
  20
  21 #ifdef ARCH_all
  22 #define ARCH_a29k
  23 #define ARCH_alpha
  24 #define ARCH_arc
  25 #define ARCH_arm
  26 #define ARCH_d10v
  27 /* start-sanitize-d30v */
  28 #define ARCH_d30v
  29 /* end-sanitize-d30v */
  30 #define ARCH_h8300
  31 #define ARCH_h8500
  32 #define ARCH_hppa
  33 #define ARCH_i386
  34 #define ARCH_i960
  35 #define ARCH_m32r
  36 #define ARCH_m68k
  37 #define ARCH_m88k
  38 #define ARCH_mips
  39 #define ARCH_mn10200
  40 #define ARCH_mn10300
  41 #define ARCH_ns32k
  42 #define ARCH_powerpc
  43 #define ARCH_rs6000
  44 #define ARCH_sh
  45 #define ARCH_sparc
  46 /* start-sanitize-tic80 */
  47 #define ARCH_tic80
  48 /* end-sanitize-tic80 */
  49 #define ARCH_v850
  50 #define ARCH_w65
  51 #define ARCH_z8k
  52 #endif
  53
  54 /* start-sanitize-sky */
  55 #if defined (ARCH_dvp) && ! defined (ARCH_mips)
  56 #define ARCH_mips
  57 #endif
  58 /* end-sanitize-sky */
  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_d10v
  99     case bfd_arch_d10v:
 100       disassemble = print_insn_d10v;
 101       break;
 102 #endif
 103 /* start-sanitize-d30v */
 104 #ifdef ARCH_d30v
 105     case bfd_arch_d30v:
 106       disassemble = print_insn_d30v;
 107       break;
 108 #endif
 109 /* end-sanitize-d30v */
 110 #ifdef ARCH_h8300
 111     case bfd_arch_h8300:
 112       if (bfd_get_mach(abfd) == bfd_mach_h8300h)
 113         disassemble = print_insn_h8300h;
 114       else if (bfd_get_mach(abfd) == bfd_mach_h8300s)
 115         disassemble = print_insn_h8300s;
 116       else
 117         disassemble = print_insn_h8300;
 118       break;
 119 #endif
 120 #ifdef ARCH_h8500
 121     case bfd_arch_h8500:
 122       disassemble = print_insn_h8500;
 123       break;
 124 #endif
 125 #ifdef ARCH_hppa
 126     case bfd_arch_hppa:
 127       disassemble = print_insn_hppa;
 128       break;
 129 #endif
 130 #ifdef ARCH_i386
 131     case bfd_arch_i386:
 132       disassemble = print_insn_i386;
 133       break;
 134 #endif
 135 #ifdef ARCH_i960
 136     case bfd_arch_i960:
 137       disassemble = print_insn_i960;
 138       break;
 139 #endif
 140 #ifdef ARCH_m32r
 141     case bfd_arch_m32r:
 142       disassemble = print_insn_m32r;
 143       break;
 144 #endif
 145 #ifdef ARCH_m68k
 146     case bfd_arch_m68k:
 147       disassemble = print_insn_m68k;
 148       break;
 149 #endif
 150 #ifdef ARCH_m88k
 151     case bfd_arch_m88k:
 152       disassemble = print_insn_m88k;
 153       break;
 154 #endif
 155 #ifdef ARCH_ns32k
 156     case bfd_arch_ns32k:
 157       disassemble = print_insn_ns32k;
 158       break;
 159 #endif
 160 #ifdef ARCH_mips
 161     case bfd_arch_mips:
 162       if (bfd_big_endian (abfd))
 163         disassemble = print_insn_big_mips;
 164       else
 165         disassemble = print_insn_little_mips;
 166       break;
 167 #endif
 168 #ifdef ARCH_mn10200
 169     case bfd_arch_mn10200:
 170       disassemble = print_insn_mn10200;
 171       break;
 172 #endif
 173 #ifdef ARCH_mn10300
 174     case bfd_arch_mn10300:
 175       disassemble = print_insn_mn10300;
 176       break;
 177 #endif
 178 #ifdef ARCH_powerpc
 179     case bfd_arch_powerpc:
 180       if (bfd_big_endian (abfd))
 181         disassemble = print_insn_big_powerpc;
 182       else
 183         disassemble = print_insn_little_powerpc;
 184       break;
 185 #endif
 186 #ifdef ARCH_rs6000
 187     case bfd_arch_rs6000:
 188       disassemble = print_insn_rs6000;
 189       break;
 190 #endif
 191 #ifdef ARCH_sh
 192     case bfd_arch_sh:
 193       if (bfd_big_endian (abfd))
 194         disassemble = print_insn_sh;
 195       else
 196         disassemble = print_insn_shl;
 197       break;
 198 #endif
 199 #ifdef ARCH_sparc
 200     case bfd_arch_sparc:
 201       disassemble = print_insn_sparc;
 202       break;
 203 #endif
 204 /* start-sanitize-tic80 */
 205 #ifdef ARCH_tic80
 206     case bfd_arch_tic80:
 207       disassemble = print_insn_tic80;
 208       break;
 209 #endif
 210 /* end-sanitize-tic80 */
 211 #ifdef ARCH_v850
 212     case bfd_arch_v850:
 213       disassemble = print_insn_v850;
 214       break;
 215 #endif
 216 #ifdef ARCH_w65
 217     case bfd_arch_w65:
 218       disassemble = print_insn_w65;
 219       break;
 220 #endif
 221 #ifdef ARCH_z8k
 222     case bfd_arch_z8k:
 223       if (bfd_get_mach(abfd) == bfd_mach_z8001)
 224         disassemble = print_insn_z8001;
 225       else
 226         disassemble = print_insn_z8002;
 227       break;
 228 #endif
 229     default:
 230       return 0;
 231     }
 232   return disassemble;
 233 }
 234