cpuid.h

/*********************************************************************/
/* Copyright 2009, 2010 The University of Texas at Austin. */
/* All rights reserved. */
/* */
/* Redistribution and use in source and binary forms, with or */
/* without modification, are permitted provided that the following */
/* conditions are met: */
/* */
/* 1. Redistributions of source code must retain the above */
/* copyright notice, this list of conditions and the following */
/* disclaimer. */
/* */
/* 2. Redistributions in binary form must reproduce the above */
/* copyright notice, this list of conditions and the following */
/* disclaimer in the documentation and/or other materials */
/* provided with the distribution. */
/* */
/* THIS SOFTWARE IS PROVIDED BY THE UNIVERSITY OF TEXAS AT */
/* AUSTIN ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, */
/* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF */
/* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE */
/* DISCLAIMED. IN NO EVENT SHALL THE UNIVERSITY OF TEXAS AT */
/* AUSTIN OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, */
/* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES */
/* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE */
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/* POSSIBILITY OF SUCH DAMAGE. */
/* */
/* The views and conclusions contained in the software and */
/* documentation are those of the authors and should not be */
/* interpreted as representing official policies, either expressed */
/* or implied, of The University of Texas at Austin. */
/*********************************************************************/

#ifndefCPUID_H
#defineCPUID_H

#if defined(__i386__) || defined(__x86_64__) || defined(_M_IX86) || defined(_M_X64)
#defineINTEL_AMD
#endif

#defineVENDOR_INTEL 1
#defineVENDOR_UMC 2
#defineVENDOR_AMD 3
#defineVENDOR_CYRIX 4
#defineVENDOR_NEXGEN 5
#defineVENDOR_CENTAUR 6
#defineVENDOR_RISE 7
#defineVENDOR_SIS 8
#defineVENDOR_TRANSMETA 9
#defineVENDOR_NSC 10
#defineVENDOR_HYGON 11
#defineVENDOR_ZHAOXIN 12
#defineVENDOR_UNKNOWN 99

#defineBITMASK(a, b, c) ((((a) >> (b)) & (c)))

#defineFAMILY_80486 4
#defineFAMILY_P5 5
#defineFAMILY_P6 6
#defineFAMILY_PM 7
#defineFAMILY_IA64 8

#ifdefINTEL_AMD
#defineGET_EXFAMILY 1
#defineGET_EXMODEL 2
#defineGET_TYPE 3
#defineGET_FAMILY 4
#defineGET_MODEL 5
#defineGET_APICID 6
#defineGET_LCOUNT 7
#defineGET_CHUNKS 8
#defineGET_STEPPING 9
#defineGET_BLANDID 10
#defineGET_FEATURE 11
#defineGET_NUMSHARE 12
#defineGET_NUMCORES 13
#endif

#ifdef__ia64__
#defineGET_ARCHREV 1
#defineGET_FAMILY 2
#defineGET_MODEL 3
#defineGET_REVISION 4
#defineGET_NUMBER 5
#endif

#defineCORE_UNKNOWN 0
#defineCORE_80486 1
#defineCORE_P5 2
#defineCORE_P6 3
#defineCORE_KATMAI 4
#defineCORE_COPPERMINE 5
#defineCORE_NORTHWOOD 6
#defineCORE_PRESCOTT 7
#defineCORE_BANIAS 8
#defineCORE_ATHLON 9
#defineCORE_OPTERON 10
#defineCORE_BARCELONA 11
#defineCORE_VIAC3 12
#defineCORE_YONAH 13
#defineCORE_CORE2 14
#defineCORE_PENRYN 15
#defineCORE_DUNNINGTON 16
#defineCORE_NEHALEM 17
#defineCORE_ATOM 18
#defineCORE_NANO 19
#defineCORE_SANDYBRIDGE 20
#defineCORE_BOBCAT 21
#defineCORE_BULLDOZER 22
#defineCORE_PILEDRIVER 23
#defineCORE_HASWELL 24
#defineCORE_STEAMROLLER 25
#defineCORE_EXCAVATOR 26
#defineCORE_ZEN 27
#defineCORE_SKYLAKEX 28
#defineCORE_DHYANA 29
#defineCORE_COOPERLAKE 30
#defineCORE_SAPPHIRERAPIDS 31

#defineHAVE_SSE (1 << 0)
#defineHAVE_SSE2 (1 << 1)
#defineHAVE_SSE3 (1 << 2)
#defineHAVE_SSSE3 (1 << 3)
#defineHAVE_SSE4_1 (1 << 4)
#defineHAVE_SSE4_2 (1 << 5)
#defineHAVE_SSE4A (1 << 6)
#defineHAVE_SSE5 (1 << 7)
#defineHAVE_MMX (1 << 8)
#defineHAVE_3DNOW (1 << 9)
#defineHAVE_3DNOWEX (1 << 10)
#defineHAVE_CMOV (1 << 11)
#defineHAVE_PSE (1 << 12)
#defineHAVE_CFLUSH (1 << 13)
#defineHAVE_HIT (1 << 14)
#defineHAVE_MISALIGNSSE (1 << 15)
#defineHAVE_128BITFPU (1 << 16)
#defineHAVE_FASTMOVU (1 << 17)
#defineHAVE_AVX (1 << 18)
#defineHAVE_FMA4 (1 << 19)
#defineHAVE_FMA3 (1 << 20)
#defineHAVE_AVX512VL (1 << 21)
#defineHAVE_AVX2 (1 << 22)
#defineHAVE_AVX512BF16 (1 << 23)
#defineHAVE_AMXBF16 (1 << 24)

#defineCACHE_INFO_L1_I 1
#defineCACHE_INFO_L1_D 2
#defineCACHE_INFO_L2 3
#defineCACHE_INFO_L3 4
#defineCACHE_INFO_L1_ITB 5
#defineCACHE_INFO_L1_DTB 6
#defineCACHE_INFO_L1_LITB 7
#defineCACHE_INFO_L1_LDTB 8
#defineCACHE_INFO_L2_ITB 9
#defineCACHE_INFO_L2_DTB 10
#defineCACHE_INFO_L2_LITB 11
#defineCACHE_INFO_L2_LDTB 12

typedefstruct {
intsize;
intassociative;
intlinesize;
intshared;
} cache_info_t;

#defineCPUTYPE_UNKNOWN 0
#defineCPUTYPE_INTEL_UNKNOWN 1
#defineCPUTYPE_UMC_UNKNOWN 2
#defineCPUTYPE_AMD_UNKNOWN 3
#defineCPUTYPE_CYRIX_UNKNOWN 4
#defineCPUTYPE_NEXGEN_UNKNOWN 5
#defineCPUTYPE_CENTAUR_UNKNOWN 6
#defineCPUTYPE_RISE_UNKNOWN 7
#defineCPUTYPE_SIS_UNKNOWN 8
#defineCPUTYPE_TRANSMETA_UNKNOWN 9
#defineCPUTYPE_NSC_UNKNOWN 10

#defineCPUTYPE_80386 11
#defineCPUTYPE_80486 12
#defineCPUTYPE_PENTIUM 13
#defineCPUTYPE_PENTIUM2 14
#defineCPUTYPE_PENTIUM3 15
#defineCPUTYPE_PENTIUMM 16
#defineCPUTYPE_PENTIUM4 17
#defineCPUTYPE_CORE2 18
#defineCPUTYPE_PENRYN 19
#defineCPUTYPE_DUNNINGTON 20
#defineCPUTYPE_NEHALEM 21
#defineCPUTYPE_ATOM 22
#defineCPUTYPE_ITANIUM 23
#defineCPUTYPE_ITANIUM2 24
#defineCPUTYPE_AMD5X86 25
#defineCPUTYPE_AMDK6 26
#defineCPUTYPE_ATHLON 27
#defineCPUTYPE_DURON 28
#defineCPUTYPE_OPTERON 29
#defineCPUTYPE_BARCELONA 30
#defineCPUTYPE_SHANGHAI 31
#defineCPUTYPE_ISTANBUL 32
#defineCPUTYPE_CYRIX5X86 33
#defineCPUTYPE_CYRIXM1 34
#defineCPUTYPE_CYRIXM2 35
#defineCPUTYPE_NEXGENNX586 36
#defineCPUTYPE_CENTAURC6 37
#defineCPUTYPE_RISEMP6 38
#defineCPUTYPE_SYS55X 39
#defineCPUTYPE_CRUSOETM3X 40
#defineCPUTYPE_NSGEODE 41
#defineCPUTYPE_VIAC3 42
#defineCPUTYPE_NANO 43
#defineCPUTYPE_SANDYBRIDGE 44
#defineCPUTYPE_BOBCAT 45
#defineCPUTYPE_BULLDOZER 46
#defineCPUTYPE_PILEDRIVER 47
#defineCPUTYPE_HASWELL 48
#defineCPUTYPE_STEAMROLLER 49
#defineCPUTYPE_EXCAVATOR 50
#defineCPUTYPE_ZEN 51
#defineCPUTYPE_SKYLAKEX 52
#defineCPUTYPE_DHYANA 53
#defineCPUTYPE_COOPERLAKE 54
#defineCPUTYPE_SAPPHIRERAPIDS 55

#defineCPUTYPE_HYGON_UNKNOWN 99

#endif