1944aa869SFrançois Tigeot /* 24ee023ecSFrançois Tigeot * Copyright (c) 2017-2020 François Tigeot <ftigeot@wolfpond.org> 3944aa869SFrançois Tigeot * All rights reserved. 4944aa869SFrançois Tigeot * 5944aa869SFrançois Tigeot * Redistribution and use in source and binary forms, with or without 6944aa869SFrançois Tigeot * modification, are permitted provided that the following conditions 7944aa869SFrançois Tigeot * are met: 8944aa869SFrançois Tigeot * 1. Redistributions of source code must retain the above copyright 9944aa869SFrançois Tigeot * notice unmodified, this list of conditions, and the following 10944aa869SFrançois Tigeot * disclaimer. 11944aa869SFrançois Tigeot * 2. Redistributions in binary form must reproduce the above copyright 12944aa869SFrançois Tigeot * notice, this list of conditions and the following disclaimer in the 13944aa869SFrançois Tigeot * documentation and/or other materials provided with the distribution. 14944aa869SFrançois Tigeot * 15944aa869SFrançois Tigeot * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 16944aa869SFrançois Tigeot * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 17944aa869SFrançois Tigeot * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 18944aa869SFrançois Tigeot * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 19944aa869SFrançois Tigeot * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 20944aa869SFrançois Tigeot * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 21944aa869SFrançois Tigeot * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 22944aa869SFrançois Tigeot * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 23944aa869SFrançois Tigeot * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 24944aa869SFrançois Tigeot * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 25944aa869SFrançois Tigeot */ 26944aa869SFrançois Tigeot 27944aa869SFrançois Tigeot #ifndef _ASM_CPUFEATURES_H_ 28944aa869SFrançois Tigeot #define _ASM_CPUFEATURES_H_ 29944aa869SFrançois Tigeot 30*e2a4a6b1SFrançois Tigeot #define X86_FEATURE_PAT ( 0*32+16) 31944aa869SFrançois Tigeot #define X86_FEATURE_CLFLUSH ( 0*32+19) /* CLFLUSH instruction */ 32944aa869SFrançois Tigeot 334ee023ecSFrançois Tigeot #define X86_FEATURE_XMM4_1 ( 4*32+19) /* SSE 4.1, first appeared in 2007 */ 344ee023ecSFrançois Tigeot 35c59a5c48SFrançois Tigeot #define X86_FEATURE_HYPERVISOR ( 4*32+31) /* Running on a hypervisor */ 36c59a5c48SFrançois Tigeot 37*e2a4a6b1SFrançois Tigeot 38944aa869SFrançois Tigeot #endif /* _ASM_CPUFEATURES_H_ */ 39