/*

 * Copyright 2011-2019 The OpenSSL Project Authors. All Rights Reserved.

 *

 * Licensed under the OpenSSL license (the "License").  You may not use

 * this file except in compliance with the License.  You can obtain a copy

 * in the file LICENSE in the source distribution or at

 * https://www.openssl.org/source/license.html

 */

#ifndef OSSL_CRYPTO_MIPS_ARCH_H

# define OSSL_CRYPTO_MIPS_ARCH_H

# if (defined(__mips_smartmips) || defined(_MIPS_ARCH_MIPS32R3) || \

      defined(_MIPS_ARCH_MIPS32R5) || defined(_MIPS_ARCH_MIPS32R6)) \

      && !defined(_MIPS_ARCH_MIPS32R2)

#  define _MIPS_ARCH_MIPS32R2

# endif

# if (defined(_MIPS_ARCH_MIPS64R3) || defined(_MIPS_ARCH_MIPS64R5) || \

      defined(_MIPS_ARCH_MIPS64R6)) \

      && !defined(_MIPS_ARCH_MIPS64R2)

#  define _MIPS_ARCH_MIPS64R2

# endif

# if defined(_MIPS_ARCH_MIPS64R6)

#  define dmultu(rs,rt)

#  define mflo(rd,rs,rt)	dmulu	rd,rs,rt

#  define mfhi(rd,rs,rt)	dmuhu	rd,rs,rt

# elif defined(_MIPS_ARCH_MIPS32R6)

#  define multu(rs,rt)

#  define mflo(rd,rs,rt)	mulu	rd,rs,rt

#  define mfhi(rd,rs,rt)	muhu	rd,rs,rt

# else

#  define dmultu(rs,rt)		dmultu	rs,rt

#  define multu(rs,rt)		multu	rs,rt

#  define mflo(rd,rs,rt)	mflo	rd

#  define mfhi(rd,rs,rt)	mfhi	rd

# endif

#endif