pconfigintrin.h revision 336815
1336815Sdim/*===---- pconfigintrin.h - X86 platform configuration ---------------------=== 2336815Sdim * 3336815Sdim * Permission is hereby granted, free of charge, to any person obtaining a copy 4336815Sdim * of this software and associated documentation files (the "Software"), to deal 5336815Sdim * in the Software without restriction, including without limitation the rights 6336815Sdim * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 7336815Sdim * copies of the Software, and to permit persons to whom the Software is 8336815Sdim * furnished to do so, subject to the following conditions: 9336815Sdim * 10336815Sdim * The above copyright notice and this permission notice shall be included in 11336815Sdim * all copies or substantial portions of the Software. 12336815Sdim * 13336815Sdim * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 14336815Sdim * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 15336815Sdim * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 16336815Sdim * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 17336815Sdim * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 18336815Sdim * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN 19336815Sdim * THE SOFTWARE. 20336815Sdim * 21336815Sdim *===-----------------------------------------------------------------------=== 22336815Sdim */ 23336815Sdim 24336815Sdim#if !defined __X86INTRIN_H && !defined __IMMINTRIN_H 25336815Sdim#error "Never use <pconfigintrin.h> directly; include <x86intrin.h> instead." 26336815Sdim#endif 27336815Sdim 28336815Sdim#ifndef __PCONFIGINTRIN_H 29336815Sdim#define __PCONFIGINTRIN_H 30336815Sdim 31336815Sdim#define __PCONFIG_KEY_PROGRAM 0x00000001 32336815Sdim 33336815Sdim/* Define the default attributes for the functions in this file. */ 34336815Sdim#define __DEFAULT_FN_ATTRS \ 35336815Sdim __attribute__((__always_inline__, __nodebug__, __target__("pconfig"))) 36336815Sdim 37336815Sdimstatic __inline unsigned int __DEFAULT_FN_ATTRS 38336815Sdim_pconfig_u32(unsigned int __leaf, __SIZE_TYPE__ __d[]) 39336815Sdim{ 40336815Sdim unsigned int __result; 41336815Sdim __asm__ ("pconfig" 42336815Sdim : "=a" (__result), "=b" (__d[0]), "=c" (__d[1]), "=d" (__d[2]) 43336815Sdim : "a" (__leaf), "b" (__d[0]), "c" (__d[1]), "d" (__d[2]) 44336815Sdim : "cc"); 45336815Sdim return __result; 46336815Sdim} 47336815Sdim 48336815Sdim#undef __DEFAULT_FN_ATTRS 49336815Sdim 50336815Sdim#endif 51