ptwriteintrin.h revision 336815 
1/*===------------ ptwriteintrin.h - PTWRITE intrinsic --------------------===
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#if !defined __X86INTRIN_H && !defined __IMMINTRIN_H
25#error "Never use <ptwriteintrin.h> directly; include <x86intrin.h> instead."
26#endif
27
28#ifndef __PTWRITEINTRIN_H
29#define __PTWRITEINTRIN_H
30
31/* Define the default attributes for the functions in this file. */
32#define __DEFAULT_FN_ATTRS \
33  __attribute__((__always_inline__, __nodebug__,  __target__("ptwrite")))
34
35static __inline__ void __DEFAULT_FN_ATTRS
36_ptwrite32(unsigned int __value) {
37  __builtin_ia32_ptwrite32(__value);
38}
39
40#ifdef __x86_64__
41
42static __inline__ void __DEFAULT_FN_ATTRS
43_ptwrite64(unsigned long long __value) {
44  __builtin_ia32_ptwrite64(__value);
45}
46
47#endif /* __x86_64__ */
48
49#undef __DEFAULT_FN_ATTRS
50
51#endif /* __PTWRITEINTRIN_H */
52