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      1 /* Copyright (C) 2013-2022 Free Software Foundation, Inc.
      2 
      3    This file is part of GCC.
      4 
      5    GCC is free software; you can redistribute it and/or modify
      6    it under the terms of the GNU General Public License as published by
      7    the Free Software Foundation; either version 3, or (at your option)
      8    any later version.
      9 
     10    GCC is distributed in the hope that it will be useful,
     11    but WITHOUT ANY WARRANTY; without even the implied warranty of
     12    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
     13    GNU General Public License for more details.
     14 
     15    Under Section 7 of GPL version 3, you are granted additional
     16    permissions described in the GCC Runtime Library Exception, version
     17    3.1, as published by the Free Software Foundation.
     18 
     19    You should have received a copy of the GNU General Public License and
     20    a copy of the GCC Runtime Library Exception along with this program;
     21    see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
     22    <http://www.gnu.org/licenses/>.  */
     23 
     24 #ifndef _IMMINTRIN_H_INCLUDED
     25 #error "Never use <shaintrin.h> directly; include <immintrin.h> instead."
     26 #endif
     27 
     28 #ifndef _SHAINTRIN_H_INCLUDED
     29 #define _SHAINTRIN_H_INCLUDED
     30 
     31 #ifndef __SHA__
     32 #pragma GCC push_options
     33 #pragma GCC target("sha")
     34 #define __DISABLE_SHA__
     35 #endif /* __SHA__ */
     36 
     37 extern __inline __m128i
     38 __attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
     39 _mm_sha1msg1_epu32 (__m128i __A, __m128i __B)
     40 {
     41   return (__m128i) __builtin_ia32_sha1msg1 ((__v4si) __A, (__v4si) __B);
     42 }
     43 
     44 extern __inline __m128i
     45 __attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
     46 _mm_sha1msg2_epu32 (__m128i __A, __m128i __B)
     47 {
     48   return (__m128i) __builtin_ia32_sha1msg2 ((__v4si) __A, (__v4si) __B);
     49 }
     50 
     51 extern __inline __m128i
     52 __attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
     53 _mm_sha1nexte_epu32 (__m128i __A, __m128i __B)
     54 {
     55   return (__m128i) __builtin_ia32_sha1nexte ((__v4si) __A, (__v4si) __B);
     56 }
     57 
     58 #ifdef __OPTIMIZE__
     59 extern __inline __m128i
     60 __attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
     61 _mm_sha1rnds4_epu32 (__m128i __A, __m128i __B, const int __I)
     62 {
     63   return (__m128i) __builtin_ia32_sha1rnds4 ((__v4si) __A, (__v4si) __B, __I);
     64 }
     65 #else
     66 #define _mm_sha1rnds4_epu32(A, B, I)				    \
     67   ((__m128i) __builtin_ia32_sha1rnds4 ((__v4si)(__m128i)(A),	    \
     68 				       (__v4si)(__m128i)(B), (int)(I)))
     69 #endif
     70 
     71 extern __inline __m128i
     72 __attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
     73 _mm_sha256msg1_epu32 (__m128i __A, __m128i __B)
     74 {
     75   return (__m128i) __builtin_ia32_sha256msg1 ((__v4si) __A, (__v4si) __B);
     76 }
     77 
     78 extern __inline __m128i
     79 __attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
     80 _mm_sha256msg2_epu32 (__m128i __A, __m128i __B)
     81 {
     82   return (__m128i) __builtin_ia32_sha256msg2 ((__v4si) __A, (__v4si) __B);
     83 }
     84 
     85 extern __inline __m128i
     86 __attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
     87 _mm_sha256rnds2_epu32 (__m128i __A, __m128i __B, __m128i __C)
     88 {
     89   return (__m128i) __builtin_ia32_sha256rnds2 ((__v4si) __A, (__v4si) __B,
     90 					       (__v4si) __C);
     91 }
     92 
     93 #ifdef __DISABLE_SHA__
     94 #undef __DISABLE_SHA__
     95 #pragma GCC pop_options
     96 #endif /* __DISABLE_SHA__ */
     97 
     98 #endif /* _SHAINTRIN_H_INCLUDED */
     99