1/*
2 * Copyright (C) 2011 Tobias Klauser <tklauser@distanz.ch>
3 *
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License as published by
6 * the Free Software Foundation; either version 2 of the License, or
7 * (at your option) any later version.
8 *
9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
12 * GNU General Public License for more details.
13 *
14 * You should have received a copy of the GNU General Public License
15 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
16 *
17 */
18
19
20#ifndef _UAPI_ASM_NIOS2_ELF_H
21#define _UAPI_ASM_NIOS2_ELF_H
22
23#include <linux/ptrace.h>
24
25/* Relocation types */
26#define R_NIOS2_NONE		0
27#define R_NIOS2_S16		1
28#define R_NIOS2_U16		2
29#define R_NIOS2_PCREL16		3
30#define R_NIOS2_CALL26		4
31#define R_NIOS2_IMM5		5
32#define R_NIOS2_CACHE_OPX	6
33#define R_NIOS2_IMM6		7
34#define R_NIOS2_IMM8		8
35#define R_NIOS2_HI16		9
36#define R_NIOS2_LO16		10
37#define R_NIOS2_HIADJ16		11
38#define R_NIOS2_BFD_RELOC_32	12
39#define R_NIOS2_BFD_RELOC_16	13
40#define R_NIOS2_BFD_RELOC_8	14
41#define R_NIOS2_GPREL		15
42#define R_NIOS2_GNU_VTINHERIT	16
43#define R_NIOS2_GNU_VTENTRY	17
44#define R_NIOS2_UJMP		18
45#define R_NIOS2_CJMP		19
46#define R_NIOS2_CALLR		20
47#define R_NIOS2_ALIGN		21
48/* Keep this the last entry.  */
49#define R_NIOS2_NUM		22
50
51typedef unsigned long elf_greg_t;
52
53#define ELF_NGREG		49
54typedef elf_greg_t elf_gregset_t[ELF_NGREG];
55
56typedef unsigned long elf_fpregset_t;
57
58/*
59 * These are used to set parameters in the core dumps.
60 */
61#define ELF_CLASS	ELFCLASS32
62#define ELF_DATA	ELFDATA2LSB
63#define ELF_ARCH	EM_ALTERA_NIOS2
64
65#endif /* _UAPI_ASM_NIOS2_ELF_H */
66