1 /* AArch64 Non-NEON ACLE intrinsics include file. 2 3 Copyright (C) 2014-2017 Free Software Foundation, Inc. 4 Contributed by ARM Ltd. 5 6 This file is part of GCC. 7 8 GCC is free software; you can redistribute it and/or modify it 9 under the terms of the GNU General Public License as published 10 by the Free Software Foundation; either version 3, or (at your 11 option) any later version. 12 13 GCC is distributed in the hope that it will be useful, but WITHOUT 14 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY 15 or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public 16 License for more details. 17 18 Under Section 7 of GPL version 3, you are granted additional 19 permissions described in the GCC Runtime Library Exception, version 20 3.1, as published by the Free Software Foundation. 21 22 You should have received a copy of the GNU General Public License and 23 a copy of the GCC Runtime Library Exception along with this program; 24 see the files COPYING3 and COPYING.RUNTIME respectively. If not, see 25 <http://www.gnu.org/licenses/>. */ 26 27 #ifndef _GCC_ARM_ACLE_H 28 #define _GCC_ARM_ACLE_H 29 30 #include <stdint.h> 31 32 #pragma GCC push_options 33 34 #pragma GCC target ("+nothing+crc") 35 36 #ifdef __cplusplus 37 extern "C" { 38 #endif 39 40 __extension__ static __inline uint32_t __attribute__ ((__always_inline__)) 41 __crc32b (uint32_t __a, uint8_t __b) 42 { 43 return __builtin_aarch64_crc32b (__a, __b); 44 } 45 46 __extension__ static __inline uint32_t __attribute__ ((__always_inline__)) 47 __crc32cb (uint32_t __a, uint8_t __b) 48 { 49 return __builtin_aarch64_crc32cb (__a, __b); 50 } 51 52 __extension__ static __inline uint32_t __attribute__ ((__always_inline__)) 53 __crc32ch (uint32_t __a, uint16_t __b) 54 { 55 return __builtin_aarch64_crc32ch (__a, __b); 56 } 57 58 __extension__ static __inline uint32_t __attribute__ ((__always_inline__)) 59 __crc32cw (uint32_t __a, uint32_t __b) 60 { 61 return __builtin_aarch64_crc32cw (__a, __b); 62 } 63 64 __extension__ static __inline uint32_t __attribute__ ((__always_inline__)) 65 __crc32cd (uint32_t __a, uint64_t __b) 66 { 67 return __builtin_aarch64_crc32cx (__a, __b); 68 } 69 70 __extension__ static __inline uint32_t __attribute__ ((__always_inline__)) 71 __crc32h (uint32_t __a, uint16_t __b) 72 { 73 return __builtin_aarch64_crc32h (__a, __b); 74 } 75 76 __extension__ static __inline uint32_t __attribute__ ((__always_inline__)) 77 __crc32w (uint32_t __a, uint32_t __b) 78 { 79 return __builtin_aarch64_crc32w (__a, __b); 80 } 81 82 __extension__ static __inline uint32_t __attribute__ ((__always_inline__)) 83 __crc32d (uint32_t __a, uint64_t __b) 84 { 85 return __builtin_aarch64_crc32x (__a, __b); 86 } 87 88 #ifdef __cplusplus 89 } 90 #endif 91 92 #pragma GCC pop_options 93 94 #endif 95