bfd/cpu-alpha.c

   1 /* BFD support for the Alpha architecture.
   2    Copyright 1992, 1993, 1998, 2000, 2002, 2003, 2005, 2007
   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 3 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,
  20    MA 02110-1301, USA.  */
  21
  22 #include "sysdep.h"
  23 #include "bfd.h"
  24 #include "libbfd.h"
  25
  26 #define N(BITS_WORD, BITS_ADDR, NUMBER, PRINT, DEFAULT, NEXT) \
  27   {                                                     \
  28     BITS_WORD, /* bits in a word */                     \
  29     BITS_ADDR, /* bits in an address */                 \
  30     8,  /* 8 bits in a byte */                          \
  31     bfd_arch_alpha,                                     \
  32     NUMBER,                                             \
  33     "alpha",                                            \
  34     PRINT,                                              \
  35     3,                                                  \
  36     DEFAULT,                                            \
  37     bfd_default_compatible,                             \
  38     bfd_default_scan,                                   \
  39     NEXT,                                               \
  40   }
  41
  42 #define NN(index) (&arch_info_struct[index])
  43
  44 /* These exist only so that we can reasonably disassemble PALcode.  */
  45 static const bfd_arch_info_type arch_info_struct[] =
  46 {
  47   N (64, 64, bfd_mach_alpha_ev4, "alpha:ev4", FALSE, NN(1)),
  48   N (64, 64, bfd_mach_alpha_ev5, "alpha:ev5", FALSE, NN(2)),
  49   N (64, 64, bfd_mach_alpha_ev6, "alpha:ev6", FALSE, 0),
  50 };
  51
  52 const bfd_arch_info_type bfd_alpha_arch =
  53   N (64, 64, 0, "alpha", TRUE, NN(0));