1 /* Copyright (C) 2018 Free Software Foundation, Inc.
3 This file is part of GCC.
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)
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.
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.
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/>. */
24 #ifndef _X86GPRINTRIN_H_INCLUDED
25 # error "Never use <serializeintrin.h> directly; include <x86gprintrin.h> instead."
28 #ifndef _SERIALIZE_H_INCLUDED
29 #define _SERIALIZE_H_INCLUDED
32 #pragma GCC push_options
33 #pragma GCC target("serialize")
34 #define __DISABLE_SERIALIZE__
35 #endif /* __SERIALIZE__ */
38 __attribute__((__gnu_inline__
, __always_inline__
, __artificial__
))
41 __builtin_ia32_serialize ();
44 #ifdef __DISABLE_SERIALIZE__
45 #undef __DISABLE_SERIALIZE__
46 #pragma GCC pop_options
47 #endif /* __DISABLE_SERIALIZE__ */
49 #endif /* _SERIALIZE_H_INCLUDED. */