/usr/lib/gcc/x86_64-w64-mingw32/4.9-win32/include/xtestintrin.h is in gcc-mingw-w64-x86-64 4.9.1-19+14.3.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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 | /* 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 */
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