| /* ARM Non-NEON ACLE intrinsics include file. |
| |
| Copyright (C) 2013-2015 Free Software Foundation, Inc. |
| Contributed by ARM Ltd. |
| |
| 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/>. */ |
| |
| #ifndef _GCC_ARM_ACLE_H |
| #define _GCC_ARM_ACLE_H |
| |
| #include <stdint.h> |
| #ifdef __cplusplus |
| extern "C" { |
| #endif |
| |
| #ifdef __ARM_FEATURE_CRC32 |
| __extension__ static __inline uint32_t __attribute__ ((__always_inline__)) |
| __crc32b (uint32_t __a, uint8_t __b) |
| { |
| return __builtin_arm_crc32b (__a, __b); |
| } |
| |
| __extension__ static __inline uint32_t __attribute__ ((__always_inline__)) |
| __crc32h (uint32_t __a, uint16_t __b) |
| { |
| return __builtin_arm_crc32h (__a, __b); |
| } |
| |
| __extension__ static __inline uint32_t __attribute__ ((__always_inline__)) |
| __crc32w (uint32_t __a, uint32_t __b) |
| { |
| return __builtin_arm_crc32w (__a, __b); |
| } |
| |
| #ifdef __ARM_32BIT_STATE |
| __extension__ static __inline uint32_t __attribute__ ((__always_inline__)) |
| __crc32d (uint32_t __a, uint64_t __b) |
| { |
| uint32_t __d; |
| |
| __d = __crc32w (__crc32w (__a, __b & 0xffffffffULL), __b >> 32); |
| return __d; |
| } |
| #endif |
| |
| __extension__ static __inline uint32_t __attribute__ ((__always_inline__)) |
| __crc32cb (uint32_t __a, uint8_t __b) |
| { |
| return __builtin_arm_crc32cb (__a, __b); |
| } |
| |
| __extension__ static __inline uint32_t __attribute__ ((__always_inline__)) |
| __crc32ch (uint32_t __a, uint16_t __b) |
| { |
| return __builtin_arm_crc32ch (__a, __b); |
| } |
| |
| __extension__ static __inline uint32_t __attribute__ ((__always_inline__)) |
| __crc32cw (uint32_t __a, uint32_t __b) |
| { |
| return __builtin_arm_crc32cw (__a, __b); |
| } |
| |
| #ifdef __ARM_32BIT_STATE |
| __extension__ static __inline uint32_t __attribute__ ((__always_inline__)) |
| __crc32cd (uint32_t __a, uint64_t __b) |
| { |
| uint32_t __d; |
| |
| __d = __crc32cw (__crc32cw (__a, __b & 0xffffffffULL), __b >> 32); |
| return __d; |
| } |
| #endif |
| |
| #endif |
| |
| #ifdef __cplusplus |
| } |
| #endif |
| |
| #endif |