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1/*===---- pconfigintrin.h - X86 platform configuration ---------------------===2 *3 * Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.4 * See https://llvm.org/LICENSE.txt for license information.5 * SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception6 *7 *===-----------------------------------------------------------------------===8 */9 10#if !defined __X86INTRIN_H && !defined __IMMINTRIN_H11#error "Never use <pconfigintrin.h> directly; include <x86intrin.h> instead."12#endif13 14#ifndef __PCONFIGINTRIN_H15#define __PCONFIGINTRIN_H16 17#define __PCONFIG_KEY_PROGRAM 0x0000000118 19#if __has_extension(gnu_asm)20 21/* Define the default attributes for the functions in this file. */22#define __DEFAULT_FN_ATTRS \23 __attribute__((__always_inline__, __nodebug__, __target__("pconfig")))24 25static __inline unsigned int __DEFAULT_FN_ATTRS26_pconfig_u32(unsigned int __leaf, __SIZE_TYPE__ __d[])27{28 unsigned int __result;29 __asm__ ("pconfig"30 : "=a" (__result), "=b" (__d[0]), "=c" (__d[1]), "=d" (__d[2])31 : "a" (__leaf), "b" (__d[0]), "c" (__d[1]), "d" (__d[2])32 : "cc");33 return __result;34}35 36#undef __DEFAULT_FN_ATTRS37 38#endif /* __has_extension(gnu_asm) */39 40#endif41