gnu/dist/gdb6/bfd/cpu-i386.c

   1 /* BFD support for the Intel 386 architecture.
   2    Copyright 1992, 1994, 1995, 1996, 1998, 2000, 2001, 2002, 2004
   3    Free Software Foundation, Inc.
   4
   5 This file is part of BFD, the Binary File Descriptor library.
   6
   7 This program is free software; you can redistribute it and/or modify
   8 it under the terms of the GNU General Public License as published by
   9 the Free Software Foundation; either version 2 of the License, or
  10 (at your option) any later version.
  11
  12 This program is distributed in the hope that it will be useful,
  13 but WITHOUT ANY WARRANTY; without even the implied warranty of
  14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15 GNU General Public License for more details.
  16
  17 You should have received a copy of the GNU General Public License
  18 along with this program; if not, write to the Free Software
  19 Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.  */
  20
  21 #include "bfd.h"
  22 #include "sysdep.h"
  23 #include "libbfd.h"
  24
  25 const bfd_arch_info_type bfd_x86_64_arch_intel_syntax =
  26 {
  27   64, /* 64 bits in a word */
  28   64, /* 64 bits in an address */
  29   8,  /* 8 bits in a byte */
  30   bfd_arch_i386,
  31   bfd_mach_x86_64_intel_syntax,
  32   "i386:intel",
  33   "i386:x86-64:intel",
  34   3,
  35   FALSE,
  36   bfd_default_compatible,
  37   bfd_default_scan,
  38   0
  39 };
  40
  41 const bfd_arch_info_type bfd_i386_arch_intel_syntax =
  42 {
  43   32,   /* 32 bits in a word */
  44   32,   /* 32 bits in an address */
  45   8,    /* 8 bits in a byte */
  46   bfd_arch_i386,
  47   bfd_mach_i386_i386_intel_syntax,
  48   "i386:intel",
  49   "i386:intel",
  50   3,
  51   TRUE,
  52   bfd_default_compatible,
  53   bfd_default_scan,
  54   &bfd_x86_64_arch_intel_syntax
  55 };
  56
  57 const bfd_arch_info_type i8086_arch =
  58 {
  59   32,   /* 32 bits in a word */
  60   32,   /* 32 bits in an address (well, not really) */
  61   8,    /* 8 bits in a byte */
  62   bfd_arch_i386,
  63   bfd_mach_i386_i8086,
  64   "i8086",
  65   "i8086",
  66   3,
  67   FALSE,
  68   bfd_default_compatible,
  69   bfd_default_scan,
  70   &bfd_i386_arch_intel_syntax
  71 };
  72
  73 const bfd_arch_info_type bfd_x86_64_arch =
  74 {
  75   64, /* 32 bits in a word */
  76   64, /* 32 bits in an address */
  77   8,  /* 8 bits in a byte */
  78   bfd_arch_i386,
  79   bfd_mach_x86_64,
  80   "i386",
  81   "i386:x86-64",
  82   3,
  83   FALSE,
  84   bfd_default_compatible,
  85   bfd_default_scan,
  86   &i8086_arch
  87 };
  88
  89 const bfd_arch_info_type bfd_i386_arch =
  90 {
  91   32,   /* 32 bits in a word */
  92   32,   /* 32 bits in an address */
  93   8,    /* 8 bits in a byte */
  94   bfd_arch_i386,
  95   bfd_mach_i386_i386,
  96   "i386",
  97   "i386",
  98   3,
  99   TRUE,
 100   bfd_default_compatible,
 101   bfd_default_scan,
 102   &bfd_x86_64_arch
 103 };