1/* BFD support for the Alpha architecture.
2   Copyright (C) 1992-2022 Free Software Foundation, Inc.
3
4   This file is part of BFD, the Binary File Descriptor library.
5
6   This program is free software; you can redistribute it and/or modify
7   it under the terms of the GNU General Public License as published by
8   the Free Software Foundation; either version 3 of the License, or
9   (at your option) any later version.
10
11   This program is distributed in the hope that it will be useful,
12   but WITHOUT ANY WARRANTY; without even the implied warranty of
13   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14   GNU General Public License for more details.
15
16   You should have received a copy of the GNU General Public License
17   along with this program; if not, write to the Free Software
18   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
19   MA 02110-1301, USA.  */
20
21#include "sysdep.h"
22#include "bfd.h"
23#include "libbfd.h"
24
25#define N(BITS_WORD, BITS_ADDR, NUMBER, PRINT, DEFAULT, NEXT) \
26  {							\
27    BITS_WORD, /* Bits in a word.  */			\
28    BITS_ADDR, /* Bits in an address.  */		\
29    8,	       /* Bits in a byte.  */			\
30    bfd_arch_alpha,					\
31    NUMBER,						\
32    "alpha",						\
33    PRINT,						\
34    3,		/* Section alignment power. */		\
35    DEFAULT,						\
36    bfd_default_compatible,				\
37    bfd_default_scan,					\
38    bfd_arch_default_fill,				\
39    NEXT,						\
40    0 /* Maximum offset of a reloc from the start of an insn.  */ \
41  }
42
43#define NN(index) (&arch_info_struct[index])
44
45/* These exist only so that we can reasonably disassemble PALcode.  */
46static const bfd_arch_info_type arch_info_struct[] =
47{
48  N (64, 64, bfd_mach_alpha_ev4, "alpha:ev4", false, NN(1)),
49  N (64, 64, bfd_mach_alpha_ev5, "alpha:ev5", false, NN(2)),
50  N (64, 64, bfd_mach_alpha_ev6, "alpha:ev6", false, 0),
51};
52
53const bfd_arch_info_type bfd_alpha_arch =
54  N (64, 64, 0, "alpha", true, NN(0));
55