35 lines
934 B
C
35 lines
934 B
C
/*===---- pkuintrin.h - PKU intrinsics -------------------------------------===
|
|
*
|
|
*
|
|
* Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
|
|
* See https://llvm.org/LICENSE.txt for license information.
|
|
* SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
|
|
*
|
|
*===-----------------------------------------------------------------------===
|
|
*/
|
|
#ifndef __IMMINTRIN_H
|
|
#error "Never use <pkuintrin.h> directly; include <immintrin.h> instead."
|
|
#endif
|
|
|
|
#ifndef __PKUINTRIN_H
|
|
#define __PKUINTRIN_H
|
|
|
|
/* Define the default attributes for the functions in this file. */
|
|
#define __DEFAULT_FN_ATTRS __attribute__((__always_inline__, __nodebug__, __target__("pku")))
|
|
|
|
static __inline__ unsigned int __DEFAULT_FN_ATTRS
|
|
_rdpkru_u32(void)
|
|
{
|
|
return __builtin_ia32_rdpkru();
|
|
}
|
|
|
|
static __inline__ void __DEFAULT_FN_ATTRS
|
|
_wrpkru(unsigned int __val)
|
|
{
|
|
__builtin_ia32_wrpkru(__val);
|
|
}
|
|
|
|
#undef __DEFAULT_FN_ATTRS
|
|
|
|
#endif
|