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Edit File: wmmintrin.h
/* Copyright (C) 2008, 2009 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/>. */ /* Implemented from the specification included in the Intel C++ Compiler User Guide and Reference, version 10.1. */ #ifndef _WMMINTRIN_H_INCLUDED #define _WMMINTRIN_H_INCLUDED /* We need definitions from the SSE2 header file. */ #include <emmintrin.h> #if !defined (__AES__) && !defined (__PCLMUL__) # error "AES/PCLMUL instructions not enabled" #else /* AES */ #ifdef __AES__ /* Performs 1 round of AES decryption of the first m128i using the second m128i as a round key. */ extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__)) _mm_aesdec_si128 (__m128i __X, __m128i __Y) { return (__m128i) __builtin_ia32_aesdec128 ((__v2di)__X, (__v2di)__Y); } /* Performs the last round of AES decryption of the first m128i using the second m128i as a round key. */ extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__)) _mm_aesdeclast_si128 (__m128i __X, __m128i __Y) { return (__m128i) __builtin_ia32_aesdeclast128 ((__v2di)__X, (__v2di)__Y); } /* Performs 1 round of AES encryption of the first m128i using the second m128i as a round key. */ extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__)) _mm_aesenc_si128 (__m128i __X, __m128i __Y) { return (__m128i) __builtin_ia32_aesenc128 ((__v2di)__X, (__v2di)__Y); } /* Performs the last round of AES encryption of the first m128i using the second m128i as a round key. */ extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__)) _mm_aesenclast_si128 (__m128i __X, __m128i __Y) { return (__m128i) __builtin_ia32_aesenclast128 ((__v2di)__X, (__v2di)__Y); } /* Performs the InverseMixColumn operation on the source m128i and stores the result into m128i destination. */ extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__)) _mm_aesimc_si128 (__m128i __X) { return (__m128i) __builtin_ia32_aesimc128 ((__v2di)__X); } /* Generates a m128i round key for the input m128i AES cipher key and byte round constant. The second parameter must be a compile time constant. */ #ifdef __OPTIMIZE__ extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__)) _mm_aeskeygenassist_si128 (__m128i __X, const int __C) { return (__m128i) __builtin_ia32_aeskeygenassist128 ((__v2di)__X, __C); } #else #define _mm_aeskeygenassist_si128(X, C) \ ((__m128i) __builtin_ia32_aeskeygenassist128 ((__v2di)(__m128i)(X), \ (int)(C))) #endif #endif /* __AES__ */ /* PCLMUL */ #ifdef __PCLMUL__ /* Performs carry-less integer multiplication of 64-bit halves of 128-bit input operands. The third parameter inducates which 64-bit haves of the input parameters v1 and v2 should be used. It must be a compile time constant. */ #ifdef __OPTIMIZE__ extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__)) _mm_clmulepi64_si128 (__m128i __X, __m128i __Y, const int __I) { return (__m128i) __builtin_ia32_pclmulqdq128 ((__v2di)__X, (__v2di)__Y, __I); } #else #define _mm_clmulepi64_si128(X, Y, I) \ ((__m128i) __builtin_ia32_pclmulqdq128 ((__v2di)(__m128i)(X), \ (__v2di)(__m128i)(Y), (int)(I))) #endif #endif /* __PCLMUL__ */ #endif /* __AES__/__PCLMUL__ */ #endif /* _WMMINTRIN_H_INCLUDED */