]>
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1 /* Copyright (C) 2015-2024 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 <cetintrin.h> directly; include <x86gprintrin.h> instead."
28 #ifndef _CETINTRIN_H_INCLUDED
29 #define _CETINTRIN_H_INCLUDED
32 #pragma GCC push_options
33 #pragma GCC target ("shstk")
34 #define __DISABLE_SHSTK__
35 #endif /* __SHSTK__ */
38 extern __inline
unsigned long long
39 __attribute__((__gnu_inline__
, __always_inline__
, __artificial__
))
42 return __builtin_ia32_rdsspq ();
45 extern __inline
unsigned int
46 __attribute__((__gnu_inline__
, __always_inline__
, __artificial__
))
49 return __builtin_ia32_rdsspd ();
54 __attribute__((__gnu_inline__
, __always_inline__
, __artificial__
))
55 _inc_ssp (unsigned int __B
)
58 __builtin_ia32_incsspq ((unsigned long long) __B
);
60 __builtin_ia32_incsspd (__B
);
65 __attribute__((__gnu_inline__
, __always_inline__
, __artificial__
))
68 __builtin_ia32_saveprevssp ();
72 __attribute__((__gnu_inline__
, __always_inline__
, __artificial__
))
75 __builtin_ia32_rstorssp (__B
);
79 __attribute__((__gnu_inline__
, __always_inline__
, __artificial__
))
80 _wrssd (unsigned int __B
, void *__C
)
82 __builtin_ia32_wrssd (__B
, __C
);
87 __attribute__((__gnu_inline__
, __always_inline__
, __artificial__
))
88 _wrssq (unsigned long long __B
, void *__C
)
90 __builtin_ia32_wrssq (__B
, __C
);
95 __attribute__((__gnu_inline__
, __always_inline__
, __artificial__
))
96 _wrussd (unsigned int __B
, void *__C
)
98 __builtin_ia32_wrussd (__B
, __C
);
103 __attribute__((__gnu_inline__
, __always_inline__
, __artificial__
))
104 _wrussq (unsigned long long __B
, void *__C
)
106 __builtin_ia32_wrussq (__B
, __C
);
111 __attribute__((__gnu_inline__
, __always_inline__
, __artificial__
))
114 __builtin_ia32_setssbsy ();
118 __attribute__((__gnu_inline__
, __always_inline__
, __artificial__
))
119 _clrssbsy (void *__B
)
121 __builtin_ia32_clrssbsy (__B
);
124 #ifdef __DISABLE_SHSTK__
125 #undef __DISABLE_SHSTK__
126 #pragma GCC pop_options
127 #endif /* __DISABLE_SHSTK__ */
129 #endif /* _CETINTRIN_H_INCLUDED. */