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100 lines
2.8 KiB
100 lines
2.8 KiB
4 months ago
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/*===---- cetintrin.h - CET intrinsic --------------------------------------===
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*
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* Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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* See https://llvm.org/LICENSE.txt for license information.
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* SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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*
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*===-----------------------------------------------------------------------===
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*/
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#ifndef __IMMINTRIN_H
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#error "Never use <cetintrin.h> directly; include <immintrin.h> instead."
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#endif
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#ifndef __CETINTRIN_H
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#define __CETINTRIN_H
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/* Define the default attributes for the functions in this file. */
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#define __DEFAULT_FN_ATTRS \
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__attribute__((__always_inline__, __nodebug__, __target__("shstk")))
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static __inline__ void __DEFAULT_FN_ATTRS _incsspd(int __a) {
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__builtin_ia32_incsspd(__a);
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}
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#ifdef __x86_64__
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static __inline__ void __DEFAULT_FN_ATTRS _incsspq(unsigned long long __a) {
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__builtin_ia32_incsspq(__a);
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}
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#endif /* __x86_64__ */
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#ifdef __x86_64__
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static __inline__ void __DEFAULT_FN_ATTRS _inc_ssp(unsigned int __a) {
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__builtin_ia32_incsspq(__a);
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}
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#else /* __x86_64__ */
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static __inline__ void __DEFAULT_FN_ATTRS _inc_ssp(unsigned int __a) {
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__builtin_ia32_incsspd((int)__a);
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}
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#endif /* __x86_64__ */
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static __inline__ unsigned int __DEFAULT_FN_ATTRS _rdsspd(unsigned int __a) {
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return __builtin_ia32_rdsspd(__a);
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}
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#ifdef __x86_64__
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static __inline__ unsigned long long __DEFAULT_FN_ATTRS _rdsspq(unsigned long long __a) {
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return __builtin_ia32_rdsspq(__a);
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}
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#endif /* __x86_64__ */
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#ifdef __x86_64__
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static __inline__ unsigned long long __DEFAULT_FN_ATTRS _get_ssp(void) {
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return __builtin_ia32_rdsspq(0);
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}
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#else /* __x86_64__ */
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static __inline__ unsigned int __DEFAULT_FN_ATTRS _get_ssp(void) {
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return __builtin_ia32_rdsspd(0);
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}
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#endif /* __x86_64__ */
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static __inline__ void __DEFAULT_FN_ATTRS _saveprevssp() {
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__builtin_ia32_saveprevssp();
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}
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static __inline__ void __DEFAULT_FN_ATTRS _rstorssp(void * __p) {
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__builtin_ia32_rstorssp(__p);
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}
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static __inline__ void __DEFAULT_FN_ATTRS _wrssd(unsigned int __a, void * __p) {
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__builtin_ia32_wrssd(__a, __p);
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}
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#ifdef __x86_64__
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static __inline__ void __DEFAULT_FN_ATTRS _wrssq(unsigned long long __a, void * __p) {
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__builtin_ia32_wrssq(__a, __p);
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}
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#endif /* __x86_64__ */
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static __inline__ void __DEFAULT_FN_ATTRS _wrussd(unsigned int __a, void * __p) {
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__builtin_ia32_wrussd(__a, __p);
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}
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#ifdef __x86_64__
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static __inline__ void __DEFAULT_FN_ATTRS _wrussq(unsigned long long __a, void * __p) {
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__builtin_ia32_wrussq(__a, __p);
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}
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#endif /* __x86_64__ */
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static __inline__ void __DEFAULT_FN_ATTRS _setssbsy() {
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__builtin_ia32_setssbsy();
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}
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static __inline__ void __DEFAULT_FN_ATTRS _clrssbsy(void * __p) {
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__builtin_ia32_clrssbsy(__p);
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}
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#undef __DEFAULT_FN_ATTRS
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#endif /* __CETINTRIN_H */
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