contrib/binutils/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_arm
  25 #define ARCH_d10v
  26 #define ARCH_h8300
  27 #define ARCH_h8500
  28 #define ARCH_hppa
  29 #define ARCH_i386
  30 #define ARCH_i960
  31 #define ARCH_m32r
  32 #define ARCH_m68k
  33 #define ARCH_m88k
  34 #define ARCH_mips
  35 #define ARCH_mn10200
  36 #define ARCH_mn10300
  37 #define ARCH_ns32k
  38 #define ARCH_powerpc
  39 #define ARCH_rs6000
  40 #define ARCH_sh
  41 #define ARCH_sparc
  42 #define ARCH_w65
  43 #define ARCH_z8k
  44 #endif
  45
  46 disassembler_ftype
  47 disassembler (abfd)
  48      bfd *abfd;
  49 {
  50   enum bfd_architecture a = bfd_get_arch (abfd);
  51   disassembler_ftype disassemble;
  52
  53   switch (a)
  54     {
  55       /* If you add a case to this table, also add it to the
  56          ARCH_all definition right above this function.  */
  57 #ifdef ARCH_a29k
  58     case bfd_arch_a29k:
  59       /* As far as I know we only handle big-endian 29k objects.  */
  60       disassemble = print_insn_big_a29k;
  61       break;
  62 #endif
  63 #ifdef ARCH_alpha
  64     case bfd_arch_alpha:
  65       disassemble = print_insn_alpha;
  66       break;
  67 #endif
  68 #ifdef ARCH_arm
  69     case bfd_arch_arm:
  70       if (bfd_big_endian (abfd))
  71         disassemble = print_insn_big_arm;
  72       else
  73         disassemble = print_insn_little_arm;
  74       break;
  75 #endif
  76 #ifdef ARCH_d10v
  77     case bfd_arch_d10v:
  78       disassemble = print_insn_d10v;
  79       break;
  80 #endif
  81 #ifdef ARCH_h8300
  82     case bfd_arch_h8300:
  83       if (bfd_get_mach(abfd) == bfd_mach_h8300h)
  84         disassemble = print_insn_h8300h;
  85       else if (bfd_get_mach(abfd) == bfd_mach_h8300s)
  86         disassemble = print_insn_h8300s;
  87       else
  88         disassemble = print_insn_h8300;
  89       break;
  90 #endif
  91 #ifdef ARCH_h8500
  92     case bfd_arch_h8500:
  93       disassemble = print_insn_h8500;
  94       break;
  95 #endif
  96 #ifdef ARCH_hppa
  97     case bfd_arch_hppa:
  98       disassemble = print_insn_hppa;
  99       break;
 100 #endif
 101 #ifdef ARCH_i386
 102     case bfd_arch_i386:
 103       disassemble = print_insn_i386;
 104       break;
 105 #endif
 106 #ifdef ARCH_i960
 107     case bfd_arch_i960:
 108       disassemble = print_insn_i960;
 109       break;
 110 #endif
 111 #ifdef ARCH_m32r
 112     case bfd_arch_m32r:
 113       disassemble = print_insn_m32r;
 114       break;
 115 #endif
 116 #ifdef ARCH_m68k
 117     case bfd_arch_m68k:
 118       disassemble = print_insn_m68k;
 119       break;
 120 #endif
 121 #ifdef ARCH_m88k
 122     case bfd_arch_m88k:
 123       disassemble = print_insn_m88k;
 124       break;
 125 #endif
 126 #ifdef ARCH_ns32k
 127     case bfd_arch_ns32k:
 128       disassemble = print_insn_ns32k;
 129       break;
 130 #endif
 131 #ifdef ARCH_mips
 132     case bfd_arch_mips:
 133       if (bfd_big_endian (abfd))
 134         disassemble = print_insn_big_mips;
 135       else
 136         disassemble = print_insn_little_mips;
 137       break;
 138 #endif
 139 #ifdef ARCH_mn10200
 140     case bfd_arch_mn10200:
 141       disassemble = print_insn_mn10200;
 142       break;
 143 #endif
 144 #ifdef ARCH_mn10300
 145     case bfd_arch_mn10300:
 146       disassemble = print_insn_mn10300;
 147       break;
 148 #endif
 149 #ifdef ARCH_powerpc
 150     case bfd_arch_powerpc:
 151       if (bfd_big_endian (abfd))
 152         disassemble = print_insn_big_powerpc;
 153       else
 154         disassemble = print_insn_little_powerpc;
 155       break;
 156 #endif
 157 #ifdef ARCH_rs6000
 158     case bfd_arch_rs6000:
 159       disassemble = print_insn_rs6000;
 160       break;
 161 #endif
 162 #ifdef ARCH_sh
 163     case bfd_arch_sh:
 164       if (bfd_big_endian (abfd))
 165         disassemble = print_insn_sh;
 166       else
 167         disassemble = print_insn_shl;
 168       break;
 169 #endif
 170 #ifdef ARCH_sparc
 171     case bfd_arch_sparc:
 172       disassemble = print_insn_sparc;
 173       break;
 174 #endif
 175 #ifdef ARCH_w65
 176     case bfd_arch_w65:
 177       disassemble = print_insn_w65;
 178       break;
 179 #endif
 180 #ifdef ARCH_z8k
 181     case bfd_arch_z8k:
 182       if (bfd_get_mach(abfd) == bfd_mach_z8001)
 183         disassemble = print_insn_z8001;
 184       else
 185         disassemble = print_insn_z8002;
 186       break;
 187 #endif
 188     default:
 189       return 0;
 190     }
 191   return disassemble;
 192 }