1 /* AArch64 Non-NEON ACLE intrinsics include file.
2
3 Copyright (C) 2014-2018 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__))
__crc32b(uint32_t __a,uint8_t __b)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__))
__crc32cb(uint32_t __a,uint8_t __b)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__))
__crc32ch(uint32_t __a,uint16_t __b)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__))
__crc32cw(uint32_t __a,uint32_t __b)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__))
__crc32cd(uint32_t __a,uint64_t __b)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__))
__crc32h(uint32_t __a,uint16_t __b)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__))
__crc32w(uint32_t __a,uint32_t __b)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__))
__crc32d(uint32_t __a,uint64_t __b)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