1/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */
2/*
3 * Copyright (C) 2011 Tobias Klauser <tklauser@distanz.ch>
4 *
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation; either version 2 of the License, or
8 * (at your option) any later version.
9 *
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13 * GNU General Public License for more details.
14 *
15 * You should have received a copy of the GNU General Public License
16 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
17 *
18 */
19
20
21#ifndef _UAPI_ASM_NIOS2_ELF_H
22#define _UAPI_ASM_NIOS2_ELF_H
23
24#include <linux/ptrace.h>
25
26/* Relocation types */
27#define R_NIOS2_NONE		0
28#define R_NIOS2_S16		1
29#define R_NIOS2_U16		2
30#define R_NIOS2_PCREL16		3
31#define R_NIOS2_CALL26		4
32#define R_NIOS2_IMM5		5
33#define R_NIOS2_CACHE_OPX	6
34#define R_NIOS2_IMM6		7
35#define R_NIOS2_IMM8		8
36#define R_NIOS2_HI16		9
37#define R_NIOS2_LO16		10
38#define R_NIOS2_HIADJ16		11
39#define R_NIOS2_BFD_RELOC_32	12
40#define R_NIOS2_BFD_RELOC_16	13
41#define R_NIOS2_BFD_RELOC_8	14
42#define R_NIOS2_GPREL		15
43#define R_NIOS2_GNU_VTINHERIT	16
44#define R_NIOS2_GNU_VTENTRY	17
45#define R_NIOS2_UJMP		18
46#define R_NIOS2_CJMP		19
47#define R_NIOS2_CALLR		20
48#define R_NIOS2_ALIGN		21
49/* Keep this the last entry.  */
50#define R_NIOS2_NUM		22
51
52typedef unsigned long elf_greg_t;
53
54#define ELF_NGREG		49
55typedef elf_greg_t elf_gregset_t[ELF_NGREG];
56
57typedef unsigned long elf_fpregset_t;
58
59/*
60 * These are used to set parameters in the core dumps.
61 */
62#define ELF_CLASS	ELFCLASS32
63#define ELF_DATA	ELFDATA2LSB
64#define ELF_ARCH	EM_ALTERA_NIOS2
65
66#endif /* _UAPI_ASM_NIOS2_ELF_H */
67