1/*===---- adxintrin.h - ADX intrinsics -------------------------------------===
2 *
3 * Permission is hereby granted, free of charge, to any person obtaining a copy
4 * of this software and associated documentation files (the "Software"), to deal
5 * in the Software without restriction, including without limitation the rights
6 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
7 * copies of the Software, and to permit persons to whom the Software is
8 * furnished to do so, subject to the following conditions:
9 *
10 * The above copyright notice and this permission notice shall be included in
11 * all copies or substantial portions of the Software.
12 *
13 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
14 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
15 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
16 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
17 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
18 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
19 * THE SOFTWARE.
20 *
21 *===-----------------------------------------------------------------------===
22 */
23
24#ifndef __IMMINTRIN_H
25#error "Never use <adxintrin.h> directly; include <immintrin.h> instead."
26#endif
27
28#ifndef __ADXINTRIN_H
29#define __ADXINTRIN_H
30
31/* Intrinsics that are available only if __ADX__ defined */
32#ifdef __ADX__
33static __inline unsigned char __attribute__((__always_inline__, __nodebug__))
34_addcarryx_u32(unsigned char __cf, unsigned int __x, unsigned int __y,
35               unsigned int *__p)
36{
37  return __builtin_ia32_addcarryx_u32(__cf, __x, __y, __p);
38}
39
40#ifdef __x86_64__
41static __inline unsigned char __attribute__((__always_inline__, __nodebug__))
42_addcarryx_u64(unsigned char __cf, unsigned long long __x,
43               unsigned long long __y, unsigned long long  *__p)
44{
45  return __builtin_ia32_addcarryx_u64(__cf, __x, __y, __p);
46}
47#endif
48#endif
49
50/* Intrinsics that are also available if __ADX__ undefined */
51static __inline unsigned char __attribute__((__always_inline__, __nodebug__))
52_addcarry_u32(unsigned char __cf, unsigned int __x, unsigned int __y,
53              unsigned int *__p)
54{
55  return __builtin_ia32_addcarry_u32(__cf, __x, __y, __p);
56}
57
58#ifdef __x86_64__
59static __inline unsigned char __attribute__((__always_inline__, __nodebug__))
60_addcarry_u64(unsigned char __cf, unsigned long long __x,
61              unsigned long long __y, unsigned long long  *__p)
62{
63  return __builtin_ia32_addcarry_u64(__cf, __x, __y, __p);
64}
65#endif
66
67static __inline unsigned char __attribute__((__always_inline__, __nodebug__))
68_subborrow_u32(unsigned char __cf, unsigned int __x, unsigned int __y,
69              unsigned int *__p)
70{
71  return __builtin_ia32_subborrow_u32(__cf, __x, __y, __p);
72}
73
74#ifdef __x86_64__
75static __inline unsigned char __attribute__((__always_inline__, __nodebug__))
76_subborrow_u64(unsigned char __cf, unsigned long long __x,
77               unsigned long long __y, unsigned long long  *__p)
78{
79  return __builtin_ia32_subborrow_u64(__cf, __x, __y, __p);
80}
81#endif
82
83#endif /* __ADXINTRIN_H */
84