1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
|
/* Copyright (C) 2012-2018 Free Software Foundation, Inc.
This file is part of GCC.
GCC is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3, or (at your option)
any later version.
GCC is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
Under Section 7 of GPL version 3, you are granted additional
permissions described in the GCC Runtime Library Exception, version
3.1, as published by the Free Software Foundation.
You should have received a copy of the GNU General Public License and
a copy of the GCC Runtime Library Exception along with this program;
see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
<http://www.gnu.org/licenses/>. */
/* #if !defined _X86INTRIN_H_INCLUDED && !defined _IMMINTRIN_H_INCLUDED */
/* # error "Never use <fxsrintrin.h> directly; include <x86intrin.h> instead." */
/* #endif */
#ifndef _FXSRINTRIN_H_INCLUDED
#define _FXSRINTRIN_H_INCLUDED
#ifndef __FXSR__
#pragma GCC push_options
#pragma GCC target("fxsr")
#define __DISABLE_FXSR__
#endif /* __FXSR__ */
extern __inline void
__attribute__((__gnu_inline__, __always_inline__, __artificial__))
_fxsave (void *__P)
{
__builtin_ia32_fxsave (__P);
}
extern __inline void
__attribute__((__gnu_inline__, __always_inline__, __artificial__))
_fxrstor (void *__P)
{
__builtin_ia32_fxrstor (__P);
}
#ifdef __x86_64__
extern __inline void
__attribute__((__gnu_inline__, __always_inline__, __artificial__))
_fxsave64 (void *__P)
{
__builtin_ia32_fxsave64 (__P);
}
extern __inline void
__attribute__((__gnu_inline__, __always_inline__, __artificial__))
_fxrstor64 (void *__P)
{
__builtin_ia32_fxrstor64 (__P);
}
#endif
#ifdef __DISABLE_FXSR__
#undef __DISABLE_FXSR__
#pragma GCC pop_options
#endif /* __DISABLE_FXSR__ */
#endif /* _FXSRINTRIN_H_INCLUDED */
|
