/* Copyright (c) 2018 ZAO "MCST". All rights reserved. */

#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__
# error "SHA instruction set not enabled"
#else

/* Define the default attributes for the functions in this file */
#define __DEFAULT_FUNCS_ATTRS __attribute__((/*__gnu_inline__,*/ __always_inline__, __artificial__))

__E2K_INLINE __m128i __DEFAULT_FUNCS_ATTRS
_mm_sha1msg1_epu32 (__m128i __A, __m128i __B)
{
  return (__m128i) __builtin_ia32_sha1msg1 ((__v4si) __A, (__v4si) __B);
}

__E2K_INLINE __m128i __DEFAULT_FUNCS_ATTRS
_mm_sha1msg2_epu32 (__m128i __A, __m128i __B)
{
  return (__m128i) __builtin_ia32_sha1msg2 ((__v4si) __A, (__v4si) __B);
}

__E2K_INLINE __m128i __DEFAULT_FUNCS_ATTRS
_mm_sha1nexte_epu32 (__m128i __A, __m128i __B)
{
  return (__m128i) __builtin_ia32_sha1nexte ((__v4si) __A, (__v4si) __B);
}

#define _mm_sha1rnds4_epu32(A, B, I)                                \
  ((__m128i) __builtin_ia32_sha1rnds4 ((__v4si)(__m128i)A,          \
                                       (__v4si)(__m128i)B, (int)I))

__E2K_INLINE __m128i __DEFAULT_FUNCS_ATTRS
_mm_sha256msg1_epu32 (__m128i __A, __m128i __B)
{
  return (__m128i) __builtin_ia32_sha256msg1 ((__v4si) __A, (__v4si) __B);
}

__E2K_INLINE __m128i __DEFAULT_FUNCS_ATTRS
_mm_sha256msg2_epu32 (__m128i __A, __m128i __B)
{
  return (__m128i) __builtin_ia32_sha256msg2 ((__v4si) __A, (__v4si) __B);
}

__E2K_INLINE __m128i __DEFAULT_FUNCS_ATTRS
_mm_sha256rnds2_epu32 (__m128i __A, __m128i __B, __m128i __C)
{
  return (__m128i) __builtin_ia32_sha256rnds2 ((__v4si) __A, (__v4si) __B,
                                               (__v4si) __C);
}

#undef __DEFAULT_FUNCS_ATTRS

#endif /* __SHA__ */

#endif /* _SHAINTRIN_H_INCLUDED */
