1/* OR1K ELF support for BFD. Derived from ppc.h.
2   Copyright (C) 2002 Free Software Foundation, Inc.
3   Contributed by Ivan Guzvinec  <ivang@opencores.org>
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#ifndef _ELF_OR1K_H
22#define _ELF_OR1K_H
23
24#include "elf/reloc-macros.h"
25
26/* Relocations.  */
27START_RELOC_NUMBERS (elf_or32_reloc_type)
28  RELOC_NUMBER (R_OR32_NONE, 0)
29  RELOC_NUMBER (R_OR32_32, 1)
30  RELOC_NUMBER (R_OR32_16, 2)
31  RELOC_NUMBER (R_OR32_8, 3)
32  RELOC_NUMBER (R_OR32_CONST, 4)
33  RELOC_NUMBER (R_OR32_CONSTH, 5)
34  RELOC_NUMBER (R_OR32_JUMPTARG, 6)
35  RELOC_NUMBER (R_OR32_GNU_VTENTRY, 7)
36  RELOC_NUMBER (R_OR32_GNU_VTINHERIT, 8)
37END_RELOC_NUMBERS (R_OR32_max)
38
39/* Four bit OR32 machine type field.  */
40#define EF_OR32_MACH             0x0000000f
41
42/* Various CPU types.  */
43#define E_OR32_MACH_BASE         0x00000000
44#define E_OR32_MACH_UNUSED1      0x00000001
45#define E_OR32_MACH_UNUSED2      0x00000002
46#define E_OR32_MACH_UNUSED4      0x00000003
47
48/* Processor specific section headers, sh_type field */
49#define SHT_ORDERED		SHT_HIPROC	/* Link editor is to sort the \
50						   entries in this section \
51						   based on the address \
52						   specified in the associated \
53						   symbol table entry.  */
54
55/* Processor specific section flags, sh_flags field */
56#define SHF_EXCLUDE		0x80000000	/* Link editor is to exclude \
57						   this section from executable \
58						   and shared objects that it \
59						   builds when those objects \
60						   are not to be furhter \
61						   relocated.  */
62#endif /* _ELF_OR1K_H */
63