JezK
Edit File: mwaitintrin.h
/* Copyright (C) 2021-2022 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/>. */ #ifndef _MWAITINTRIN_H_INCLUDED #define _MWAITINTRIN_H_INCLUDED #ifndef __MWAIT__ #pragma GCC push_options #pragma GCC target("mwait") #define __DISABLE_MWAIT__ #endif /* __MWAIT__ */ extern __inline void __attribute__((__gnu_inline__, __always_inline__, __artificial__)) _mm_monitor (void const * __P, unsigned int __E, unsigned int __H) { __builtin_ia32_monitor (__P, __E, __H); } extern __inline void __attribute__((__gnu_inline__, __always_inline__, __artificial__)) _mm_mwait (unsigned int __E, unsigned int __H) { __builtin_ia32_mwait (__E, __H); } #ifdef __DISABLE_MWAIT__ #undef __DISABLE_MWAIT__ #pragma GCC pop_options #endif /* __DISABLE_MWAIT__ */ #endif /* _MWAITINTRIN_H_INCLUDED */