__wmmintrin_aes.h revision 309124
1243791Sdim/*===---- __wmmintrin_aes.h - AES intrinsics -------------------------------=== 2243791Sdim * 3243791Sdim * Permission is hereby granted, free of charge, to any person obtaining a copy 4243791Sdim * of this software and associated documentation files (the "Software"), to deal 5243791Sdim * in the Software without restriction, including without limitation the rights 6243791Sdim * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 7243791Sdim * copies of the Software, and to permit persons to whom the Software is 8243791Sdim * furnished to do so, subject to the following conditions: 9243791Sdim * 10243791Sdim * The above copyright notice and this permission notice shall be included in 11243791Sdim * all copies or substantial portions of the Software. 12243791Sdim * 13243791Sdim * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 14243791Sdim * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 15243791Sdim * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 16243791Sdim * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 17243791Sdim * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 18243791Sdim * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN 19243791Sdim * THE SOFTWARE. 20243791Sdim * 21243791Sdim *===-----------------------------------------------------------------------=== 22243791Sdim */ 23243791Sdim#ifndef _WMMINTRIN_AES_H 24243791Sdim#define _WMMINTRIN_AES_H 25243791Sdim 26243791Sdim#include <emmintrin.h> 27243791Sdim 28288943Sdim/* Define the default attributes for the functions in this file. */ 29296417Sdim#define __DEFAULT_FN_ATTRS __attribute__((__always_inline__, __nodebug__, __target__("aes"))) 30288943Sdim 31309124Sdim/// \brief Performs a single round of AES encryption using the Equivalent 32309124Sdim/// Inverse Cipher, transforming the state value from the first source 33309124Sdim/// operand using a 128-bit round key value contained in the second source 34309124Sdim/// operand, and writes the result to the destination. 35309124Sdim/// 36309124Sdim/// \headerfile <x86intrin.h> 37309124Sdim/// 38309124Sdim/// This intrinsic corresponds to the \c VAESENC instruction. 39309124Sdim/// 40309124Sdim/// \param __V 41309124Sdim/// A 128-bit integer vector containing the state value. 42309124Sdim/// \param __R 43309124Sdim/// A 128-bit integer vector containing the round key value. 44309124Sdim/// \returns A 128-bit integer vector containing the encrypted value. 45288943Sdimstatic __inline__ __m128i __DEFAULT_FN_ATTRS 46243791Sdim_mm_aesenc_si128(__m128i __V, __m128i __R) 47243791Sdim{ 48309124Sdim return (__m128i)__builtin_ia32_aesenc128((__v2di)__V, (__v2di)__R); 49243791Sdim} 50243791Sdim 51309124Sdim/// \brief Performs the final round of AES encryption using the Equivalent 52309124Sdim/// Inverse Cipher, transforming the state value from the first source 53309124Sdim/// operand using a 128-bit round key value contained in the second source 54309124Sdim/// operand, and writes the result to the destination. 55309124Sdim/// 56309124Sdim/// \headerfile <x86intrin.h> 57309124Sdim/// 58309124Sdim/// This intrinsic corresponds to the \c VAESENCLAST instruction. 59309124Sdim/// 60309124Sdim/// \param __V 61309124Sdim/// A 128-bit integer vector containing the state value. 62309124Sdim/// \param __R 63309124Sdim/// A 128-bit integer vector containing the round key value. 64309124Sdim/// \returns A 128-bit integer vector containing the encrypted value. 65288943Sdimstatic __inline__ __m128i __DEFAULT_FN_ATTRS 66243791Sdim_mm_aesenclast_si128(__m128i __V, __m128i __R) 67243791Sdim{ 68309124Sdim return (__m128i)__builtin_ia32_aesenclast128((__v2di)__V, (__v2di)__R); 69243791Sdim} 70243791Sdim 71309124Sdim/// \brief Performs a single round of AES decryption using the Equivalent 72309124Sdim/// Inverse Cipher, transforming the state value from the first source 73309124Sdim/// operand using a 128-bit round key value contained in the second source 74309124Sdim/// operand, and writes the result to the destination. 75309124Sdim/// 76309124Sdim/// \headerfile <x86intrin.h> 77309124Sdim/// 78309124Sdim/// This intrinsic corresponds to the \c VAESDEC instruction. 79309124Sdim/// 80309124Sdim/// \param __V 81309124Sdim/// A 128-bit integer vector containing the state value. 82309124Sdim/// \param __R 83309124Sdim/// A 128-bit integer vector containing the round key value. 84309124Sdim/// \returns A 128-bit integer vector containing the decrypted value. 85288943Sdimstatic __inline__ __m128i __DEFAULT_FN_ATTRS 86243791Sdim_mm_aesdec_si128(__m128i __V, __m128i __R) 87243791Sdim{ 88309124Sdim return (__m128i)__builtin_ia32_aesdec128((__v2di)__V, (__v2di)__R); 89243791Sdim} 90243791Sdim 91309124Sdim/// \brief Performs the final round of AES decryption using the Equivalent 92309124Sdim/// Inverse Cipher, transforming the state value from the first source 93309124Sdim/// operand using a 128-bit round key value contained in the second source 94309124Sdim/// operand, and writes the result to the destination. 95309124Sdim/// 96309124Sdim/// \headerfile <x86intrin.h> 97309124Sdim/// 98309124Sdim/// This intrinsic corresponds to the \c VAESDECLAST instruction. 99309124Sdim/// 100309124Sdim/// \param __V 101309124Sdim/// A 128-bit integer vector containing the state value. 102309124Sdim/// \param __R 103309124Sdim/// A 128-bit integer vector containing the round key value. 104309124Sdim/// \returns A 128-bit integer vector containing the decrypted value. 105288943Sdimstatic __inline__ __m128i __DEFAULT_FN_ATTRS 106243791Sdim_mm_aesdeclast_si128(__m128i __V, __m128i __R) 107243791Sdim{ 108309124Sdim return (__m128i)__builtin_ia32_aesdeclast128((__v2di)__V, (__v2di)__R); 109243791Sdim} 110243791Sdim 111309124Sdim/// \brief Applies the AES InvMixColumns() transformation to an expanded key 112309124Sdim/// contained in the source operand, and writes the result to the 113309124Sdim/// destination. 114309124Sdim/// 115309124Sdim/// \headerfile <x86intrin.h> 116309124Sdim/// 117309124Sdim/// This intrinsic corresponds to the \c VAESIMC instruction. 118309124Sdim/// 119309124Sdim/// \param __V 120309124Sdim/// A 128-bit integer vector containing the expanded key. 121309124Sdim/// \returns A 128-bit integer vector containing the transformed value. 122288943Sdimstatic __inline__ __m128i __DEFAULT_FN_ATTRS 123243791Sdim_mm_aesimc_si128(__m128i __V) 124243791Sdim{ 125309124Sdim return (__m128i)__builtin_ia32_aesimc128((__v2di)__V); 126243791Sdim} 127243791Sdim 128309124Sdim/// \brief Generates a round key for AES encyption, operating on 128-bit data 129309124Sdim/// specified in the first source operand and using an 8-bit round constant 130309124Sdim/// specified by the second source operand, and writes the result to the 131309124Sdim/// destination. 132309124Sdim/// 133309124Sdim/// \headerfile <x86intrin.h> 134309124Sdim/// 135309124Sdim/// \code 136309124Sdim/// __m128i _mm_aeskeygenassist_si128(__m128i C, const int R); 137309124Sdim/// \endcode 138309124Sdim/// 139309124Sdim/// This intrinsic corresponds to the \c AESKEYGENASSIST instruction. 140309124Sdim/// 141309124Sdim/// \param C 142309124Sdim/// A 128-bit integer vector that is used to generate the AES encryption key. 143309124Sdim/// \param R 144309124Sdim/// An 8-bit round constant used to generate the AES encryption key. 145309124Sdim/// \returns A 128-bit round key for AES encryption. 146243791Sdim#define _mm_aeskeygenassist_si128(C, R) \ 147296417Sdim (__m128i)__builtin_ia32_aeskeygenassist128((__v2di)(__m128i)(C), (int)(R)) 148243791Sdim 149288943Sdim#undef __DEFAULT_FN_ATTRS 150288943Sdim 151243791Sdim#endif /* _WMMINTRIN_AES_H */ 152