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Edit File: xtestintrin.h
/* Copyright (C) 2012-2014 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 _IMMINTRIN_H_INCLUDED # error "Never use <xtestintrin.h> directly; include <immintrin.h> instead." #endif #ifndef _XTESTINTRIN_H_INCLUDED #define _XTESTINTRIN_H_INCLUDED #ifndef __RTM__ #pragma GCC push_options #pragma GCC target("rtm") #define __DISABLE_RTM__ #endif /* __RTM__ */ /* Return non-zero if the instruction executes inside an RTM or HLE code region. Return zero otherwise. */ extern __inline int __attribute__((__gnu_inline__, __always_inline__, __artificial__)) _xtest (void) { return __builtin_ia32_xtest (); } #ifdef __DISABLE_RTM__ #undef __DISABLE_RTM__ #pragma GCC pop_options #endif /* __DISABLE_RTM__ */ #endif /* _XTESTINTRIN_H_INCLUDED */