| /* Copyright (C) 2008-2015 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> |
| |
| /* AES */ |
| |
| #ifndef __AES__ |
| #pragma GCC push_options |
| #pragma GCC target("aes") |
| #define __DISABLE_AES__ |
| #endif /* __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 |
| |
| #ifdef __DISABLE_AES__ |
| #undef __DISABLE_AES__ |
| #pragma GCC pop_options |
| #endif /* __DISABLE_AES__ */ |
| |
| /* PCLMUL */ |
| |
| #ifndef __PCLMUL__ |
| #pragma GCC push_options |
| #pragma GCC target("pclmul") |
| #define __DISABLE_PCLMUL__ |
| #endif /* __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 |
| |
| #ifdef __DISABLE_PCLMUL__ |
| #undef __DISABLE_PCLMUL__ |
| #pragma GCC pop_options |
| #endif /* __DISABLE_PCLMUL__ */ |
| |
| #endif /* _WMMINTRIN_H_INCLUDED */ |