35 lines
934 B
C
35 lines
934 B
C
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/*===---- pkuintrin.h - PKU intrinsics -------------------------------------===
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*
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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 <pkuintrin.h> directly; include <immintrin.h> instead."
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#endif
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#ifndef __PKUINTRIN_H
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#define __PKUINTRIN_H
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/* Define the default attributes for the functions in this file. */
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#define __DEFAULT_FN_ATTRS __attribute__((__always_inline__, __nodebug__, __target__("pku")))
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static __inline__ unsigned int __DEFAULT_FN_ATTRS
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_rdpkru_u32(void)
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{
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return __builtin_ia32_rdpkru();
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}
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static __inline__ void __DEFAULT_FN_ATTRS
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_wrpkru(unsigned int __val)
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{
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__builtin_ia32_wrpkru(__val);
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}
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#undef __DEFAULT_FN_ATTRS
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#endif
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