linux/arch/mips/include/uapi/asm/sgidefs.h
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   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