1/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
2/*
3 * This file is subject to the terms and conditions of the GNU General Public
4 * License.  See the file "COPYING" in the main directory of this archive
5 * for more details.
6 *
7 * Copyright (C) 1996, 1999, 2001 Ralf Baechle
8 * Copyright (C) 1999 Silicon Graphics, Inc.
9 * Copyright (C) 2001 MIPS Technologies, Inc.
10 */
11#ifndef __ASM_SGIDEFS_H
12#define __ASM_SGIDEFS_H
13
14/*
15 * Definitions for the ISA levels
16 *
17 * With the introduction of MIPS32 / MIPS64 instruction sets definitions
18 * MIPS ISAs are no longer subsets of each other.  Therefore comparisons
19 * on these symbols except with == may result in unexpected results and
20 * are forbidden!
21 */
22#define _MIPS_ISA_MIPS1		1
23#define _MIPS_ISA_MIPS2		2
24#define _MIPS_ISA_MIPS3		3
25#define _MIPS_ISA_MIPS4		4
26#define _MIPS_ISA_MIPS5		5
27#define _MIPS_ISA_MIPS32	6
28#define _MIPS_ISA_MIPS64	7
29
30/*
31 * Subprogram calling convention
32 */
33#define _MIPS_SIM_ABI32		1
34#define _MIPS_SIM_NABI32	2
35#define _MIPS_SIM_ABI64		3
36
37#endif /* __ASM_SGIDEFS_H */
38