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      1 /*	$NetBSD: immintrin_ext.h,v 1.2 2024/07/15 13:59:19 riastradh Exp $	*/
      2 
      3 /*-
      4  * Copyright (c) 2020 The NetBSD Foundation, Inc.
      5  * All rights reserved.
      6  *
      7  * Redistribution and use in source and binary forms, with or without
      8  * modification, are permitted provided that the following conditions
      9  * are met:
     10  * 1. Redistributions of source code must retain the above copyright
     11  *    notice, this list of conditions and the following disclaimer.
     12  * 2. Redistributions in binary form must reproduce the above copyright
     13  *    notice, this list of conditions and the following disclaimer in the
     14  *    documentation and/or other materials provided with the distribution.
     15  *
     16  * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
     17  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
     18  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
     19  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
     20  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
     21  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
     22  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
     23  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
     24  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
     25  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
     26  * POSSIBILITY OF SUCH DAMAGE.
     27  */
     28 
     29 #ifndef	_SYS_CRYPTO_ARCH_X86_IMMINTRIN_EXT_H
     30 #define	_SYS_CRYPTO_ARCH_X86_IMMINTRIN_EXT_H
     31 
     32 #include <crypto/arch/x86/immintrin.h>
     33 
     34 _INTRINSATTR
     35 static __inline __m128i
     36 _mm_loadu_epi8(const void *__p)
     37 {
     38 #if defined(__GNUC__) && !defined(__clang__)
     39 	return (__m128i)(*(const __v16qi_u *)__p);
     40 #else
     41 	return ((const struct { __m128i_u __v; } _PACKALIAS *)__p)->__v;
     42 #endif
     43 }
     44 
     45 _INTRINSATTR
     46 static __inline void
     47 _mm_storeu_epi8(void *__p, __m128i __v)
     48 {
     49 #if defined(__GNUC__) && !defined(__clang__)
     50 	*(__v16qi_u *)__p = (__v16qi_u)__v;
     51 #else
     52 	((struct { __m128i_u __v; } _PACKALIAS *)__p)->__v = __v;
     53 #endif
     54 }
     55 
     56 #endif	/* _SYS_CRYPTO_ARCH_X86_IMMINTRIN_EXT_H */
     57