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/*
* Copyright 2011-2016 The OpenSSL Project Authors. All Rights Reserved.
*
* Licensed under the Apache License 2.0 (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
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