1/* IQ2000 ELF support for BFD.
2   Copyright (C) 2002, 2003 Free Software Foundation, Inc.
3
4This file is part of BFD, the Binary File Descriptor library.
5
6This program is free software; you can redistribute it and/or modify
7it under the terms of the GNU General Public License as published by
8the Free Software Foundation; either version 2 of the License, or
9(at your option) any later version.
10
11This program is distributed in the hope that it will be useful,
12but WITHOUT ANY WARRANTY; without even the implied warranty of
13MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14GNU General Public License for more details.
15
16You should have received a copy of the GNU General Public License
17along with this program; if not, write to the Free Software Foundation, Inc.,
1851 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.  */
19
20#ifndef _ELF_IQ2000_H
21#define _ELF_IQ2000_H
22
23#include "elf/reloc-macros.h"
24
25/* Relocations.  */
26START_RELOC_NUMBERS (elf_iq2000_reloc_type)
27  RELOC_NUMBER (R_IQ2000_NONE, 0)
28  RELOC_NUMBER (R_IQ2000_16, 1)
29  RELOC_NUMBER (R_IQ2000_32, 2)
30  RELOC_NUMBER (R_IQ2000_26, 3)
31  RELOC_NUMBER (R_IQ2000_PC16, 4)
32  RELOC_NUMBER (R_IQ2000_HI16, 5)
33  RELOC_NUMBER (R_IQ2000_LO16, 6)
34  RELOC_NUMBER (R_IQ2000_OFFSET_16, 7)
35  RELOC_NUMBER (R_IQ2000_OFFSET_21, 8)
36  RELOC_NUMBER (R_IQ2000_UHI16, 9)
37  RELOC_NUMBER (R_IQ2000_32_DEBUG, 10)
38  RELOC_NUMBER (R_IQ2000_GNU_VTINHERIT, 200)
39  RELOC_NUMBER (R_IQ2000_GNU_VTENTRY, 201)
40END_RELOC_NUMBERS(R_IQ2000_max)
41
42#define EF_IQ2000_CPU_IQ2000	0x00000001      /* default */
43#define EF_IQ2000_CPU_IQ10      0x00000002      /* IQ10 */
44#define EF_IQ2000_CPU_MASK	0x00000003	/* specific cpu bits */
45#define EF_IQ2000_ALL_FLAGS	(EF_IQ2000_CPU_MASK)
46
47/* Define the data & instruction memory discriminator.  In a linked
48   executable, an symbol should be deemed to point to an instruction
49   if ((address & IQ2000_INSN_MASK) == IQ2000_INSN_VALUE), and similarly
50   for the data space.  */
51
52#define IQ2000_DATA_MASK   0x80000000
53#define IQ2000_DATA_VALUE  0x00000000
54#define IQ2000_INSN_MASK   0x80000000
55#define IQ2000_INSN_VALUE  0x80000000
56
57
58#endif /* _ELF_IQ2000_H */
59