projects / thirdparty / gcc.git / blame
| Commit | Line | Data |
|---|---|---|
| a5544970 | 1 | /* Copyright (C) 2012-2019 Free Software Foundation, Inc. |
| 3a0d99bb AI |
2 | |
| 3 | This file is part of GCC. | |
| 4 | ||
| 5 | GCC is free software; you can redistribute it and/or modify | |
| 6 | it under the terms of the GNU General Public License as published by | |
| 7 | the Free Software Foundation; either version 3, or (at your option) | |
| 8 | any later version. | |
| 9 | ||
| 10 | GCC is distributed in the hope that it will be useful, | |
| 11 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 13 | GNU General Public License for more details. | |
| 14 | ||
| 15 | Under Section 7 of GPL version 3, you are granted additional | |
| 16 | permissions described in the GCC Runtime Library Exception, version | |
| 17 | 3.1, as published by the Free Software Foundation. | |
| 18 | ||
| 19 | You should have received a copy of the GNU General Public License and | |
| 20 | a copy of the GCC Runtime Library Exception along with this program; | |
| 21 | see the files COPYING3 and COPYING.RUNTIME respectively. If not, see | |
| 22 | <http://www.gnu.org/licenses/>. */ | |
| 23 | ||
| 24 | /* #if !defined _X86INTRIN_H_INCLUDED && !defined _IMMINTRIN_H_INCLUDED */ | |
| 25 | /* # error "Never use <fxsrintrin.h> directly; include <x86intrin.h> instead." */ | |
| 26 | /* #endif */ | |
| 27 | ||
| 28 | #ifndef _FXSRINTRIN_H_INCLUDED | |
| 29 | #define _FXSRINTRIN_H_INCLUDED | |
| 30 | ||
| 97db2bf7 ST |
31 | #ifndef __FXSR__ |
| 32 | #pragma GCC push_options | |
| 33 | #pragma GCC target("fxsr") | |
| 34 | #define __DISABLE_FXSR__ | |
| 35 | #endif /* __FXSR__ */ | |
| 36 | ||
| 3a0d99bb AI |
37 | extern __inline void |
| 38 | __attribute__((__gnu_inline__, __always_inline__, __artificial__)) | |
| 39 | _fxsave (void *__P) | |
| 40 | { | |
| 31c2bc2e | 41 | __builtin_ia32_fxsave (__P); |
| 3a0d99bb AI |
42 | } |
| 43 | ||
| 44 | extern __inline void | |
| 45 | __attribute__((__gnu_inline__, __always_inline__, __artificial__)) | |
| 46 | _fxrstor (void *__P) | |
| 47 | { | |
| 31c2bc2e | 48 | __builtin_ia32_fxrstor (__P); |
| 3a0d99bb AI |
49 | } |
| 50 | ||
| 51 | #ifdef __x86_64__ | |
| 52 | extern __inline void | |
| 53 | __attribute__((__gnu_inline__, __always_inline__, __artificial__)) | |
| 54 | _fxsave64 (void *__P) | |
| 55 | { | |
| 31c2bc2e | 56 | __builtin_ia32_fxsave64 (__P); |
| 3a0d99bb AI |
57 | } |
| 58 | ||
| 59 | extern __inline void | |
| 60 | __attribute__((__gnu_inline__, __always_inline__, __artificial__)) | |
| 61 | _fxrstor64 (void *__P) | |
| 62 | { | |
| 31c2bc2e | 63 | __builtin_ia32_fxrstor64 (__P); |
| 3a0d99bb AI |
64 | } |
| 65 | #endif | |
| 66 | ||
| 97db2bf7 ST |
67 | #ifdef __DISABLE_FXSR__ |
| 68 | #undef __DISABLE_FXSR__ | |
| 69 | #pragma GCC pop_options | |
| 70 | #endif /* __DISABLE_FXSR__ */ | |
| 71 | ||
| 72 | ||
| 3a0d99bb | 73 | #endif /* _FXSRINTRIN_H_INCLUDED */ |