gcc/config/i386/shaintrin.h

/* Copyright (C) 2013-2021 Free Software Foundation, Inc.

   This file is part of GCC.

   GCC is free software; you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
   the Free Software Foundation; either version 3, or (at your option)
   any later version.

   GCC is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   GNU General Public License for more details.

   Under Section 7 of GPL version 3, you are granted additional
   permissions described in the GCC Runtime Library Exception, version
   3.1, as published by the Free Software Foundation.

   You should have received a copy of the GNU General Public License and
   a copy of the GCC Runtime Library Exception along with this program;
   see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
   <http://www.gnu.org/licenses/>.  */

#ifndef _IMMINTRIN_H_INCLUDED
#error "Never use <shaintrin.h> directly; include <immintrin.h> instead."
#endif

#ifndef _SHAINTRIN_H_INCLUDED
#define _SHAINTRIN_H_INCLUDED

#ifndef __SHA__
#pragma GCC push_options
#pragma GCC target("sha")
#define __DISABLE_SHA__
#endif /* __SHA__ */

extern __inline __m128i
__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
_mm_sha1msg1_epu32 (__m128i __A, __m128i __B)
{
  return (__m128i) __builtin_ia32_sha1msg1 ((__v4si) __A, (__v4si) __B);
}

extern __inline __m128i
__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
_mm_sha1msg2_epu32 (__m128i __A, __m128i __B)
{
  return (__m128i) __builtin_ia32_sha1msg2 ((__v4si) __A, (__v4si) __B);
}

extern __inline __m128i
__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
_mm_sha1nexte_epu32 (__m128i __A, __m128i __B)
{
  return (__m128i) __builtin_ia32_sha1nexte ((__v4si) __A, (__v4si) __B);
}

#ifdef __OPTIMIZE__
extern __inline __m128i
__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
_mm_sha1rnds4_epu32 (__m128i __A, __m128i __B, const int __I)
{
  return (__m128i) __builtin_ia32_sha1rnds4 ((__v4si) __A, (__v4si) __B, __I);
}
#else
#define _mm_sha1rnds4_epu32(A, B, I)				    \
  ((__m128i) __builtin_ia32_sha1rnds4 ((__v4si)(__m128i)(A),	    \
				       (__v4si)(__m128i)(B), (int)(I)))
#endif

extern __inline __m128i
__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
_mm_sha256msg1_epu32 (__m128i __A, __m128i __B)
{
  return (__m128i) __builtin_ia32_sha256msg1 ((__v4si) __A, (__v4si) __B);
}

extern __inline __m128i
__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
_mm_sha256msg2_epu32 (__m128i __A, __m128i __B)
{
  return (__m128i) __builtin_ia32_sha256msg2 ((__v4si) __A, (__v4si) __B);
}

extern __inline __m128i
__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
_mm_sha256rnds2_epu32 (__m128i __A, __m128i __B, __m128i __C)
{
  return (__m128i) __builtin_ia32_sha256rnds2 ((__v4si) __A, (__v4si) __B,
					       (__v4si) __C);
}

#ifdef __DISABLE_SHA__
#undef __DISABLE_SHA__
#pragma GCC pop_options
#endif /* __DISABLE_SHA__ */

#endif /* _SHAINTRIN_H_INCLUDED */