5.3.0/include/xtestintrin.h

/* Copyright (C) 2012-2015 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 */
Revision:	1046
Committed:	Mon Aug 29 13:19:38 2016 UTC (9 years, 2 months ago) by alloc
Content type:	text/x-chdr
File size:	1687 byte(s)
Log Message:	Daodan: Added Windows MinGW and build batch file
#	Content
1	/* Copyright (C) 2012-2015 Free Software Foundation, Inc.
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	#ifndef _IMMINTRIN_H_INCLUDED
25	# error "Never use <xtestintrin.h> directly; include <immintrin.h> instead."
26	#endif
27
28	#ifndef _XTESTINTRIN_H_INCLUDED
29	#define _XTESTINTRIN_H_INCLUDED
30
31	#ifndef __RTM__
32	#pragma GCC push_options
33	#pragma GCC target("rtm")
34	#define __DISABLE_RTM__
35	#endif /* __RTM__ */
36
37	/* Return non-zero if the instruction executes inside an RTM or HLE code
38	region. Return zero otherwise. */
39	extern __inline int
40	__attribute__((__gnu_inline__, __always_inline__, __artificial__))
41	_xtest (void)
42	{
43	return __builtin_ia32_xtest ();
44	}
45
46	#ifdef __DISABLE_RTM__
47	#undef __DISABLE_RTM__
48	#pragma GCC pop_options
49	#endif /* __DISABLE_RTM__ */
50
51	#endif /* _XTESTINTRIN_H_INCLUDED */