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/* Define the default attributes for the functions in this file. */
32#define __DEFAULT_FN_ATTRS __attribute__((__always_inline__, __nodebug__))
33
34/* Intrinsics that are available only if __ADX__ defined */
35static __inline unsigned char __attribute__((__always_inline__, __nodebug__, __target__("adx")))
36_addcarryx_u32(unsigned char __cf, unsigned int __x, unsigned int __y,
37               unsigned int *__p)
38{
39  return __builtin_ia32_addcarryx_u32(__cf, __x, __y, __p);
40}
41
42#ifdef __x86_64__
43static __inline unsigned char __attribute__((__always_inline__, __nodebug__, __target__("adx")))
44_addcarryx_u64(unsigned char __cf, unsigned long long __x,
45               unsigned long long __y, unsigned long long  *__p)
46{
47  return __builtin_ia32_addcarryx_u64(__cf, __x, __y, __p);
48}
49#endif
50
51/* Intrinsics that are also available if __ADX__ undefined */
52static __inline unsigned char __DEFAULT_FN_ATTRS
53_addcarry_u32(unsigned char __cf, unsigned int __x, unsigned int __y,
54              unsigned int *__p)
55{
56  return __builtin_ia32_addcarry_u32(__cf, __x, __y, __p);
57}
58
59#ifdef __x86_64__
60static __inline unsigned char __DEFAULT_FN_ATTRS
61_addcarry_u64(unsigned char __cf, unsigned long long __x,
62              unsigned long long __y, unsigned long long  *__p)
63{
64  return __builtin_ia32_addcarry_u64(__cf, __x, __y, __p);
65}
66#endif
67
68static __inline unsigned char __DEFAULT_FN_ATTRS
69_subborrow_u32(unsigned char __cf, unsigned int __x, unsigned int __y,
70              unsigned int *__p)
71{
72  return __builtin_ia32_subborrow_u32(__cf, __x, __y, __p);
73}
74
75#ifdef __x86_64__
76static __inline unsigned char __DEFAULT_FN_ATTRS
77_subborrow_u64(unsigned char __cf, unsigned long long __x,
78               unsigned long long __y, unsigned long long  *__p)
79{
80  return __builtin_ia32_subborrow_u64(__cf, __x, __y, __p);
81}
82#endif
83
84#undef __DEFAULT_FN_ATTRS
85
86#endif /* __ADXINTRIN_H */
87