1 /*===---- mwaitxintrin.h - MONITORX/MWAITX 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 __X86INTRIN_H
25 #error "Never use <mwaitxintrin.h> directly; include <x86intrin.h> instead."
26 #endif
27
28 #ifndef _MWAITXINTRIN_H
29 #define _MWAITXINTRIN_H
30
31 /* Define the default attributes for the functions in this file. */
32 #define __DEFAULT_FN_ATTRS __attribute__((__always_inline__, __nodebug__, __target__("mwaitx")))
33 static __inline__ void __DEFAULT_FN_ATTRS
_mm_monitorx(void const * __p,unsigned __extensions,unsigned __hints)34 _mm_monitorx(void const * __p, unsigned __extensions, unsigned __hints)
35 {
36 __builtin_ia32_monitorx((void *)__p, __extensions, __hints);
37 }
38
39 static __inline__ void __DEFAULT_FN_ATTRS
_mm_mwaitx(unsigned __extensions,unsigned __hints,unsigned __clock)40 _mm_mwaitx(unsigned __extensions, unsigned __hints, unsigned __clock)
41 {
42 __builtin_ia32_mwaitx(__extensions, __hints, __clock);
43 }
44
45 #undef __DEFAULT_FN_ATTRS
46
47 #endif /* _MWAITXINTRIN_H */
48