| 1 | /* $Id: Intel_80286.h 85573 2020-07-31 12:41:14Z vboxsync $ */
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| 2 | /** @file
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| 3 | * CPU database entry "Intel 80286".
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| 4 | * Handcrafted.
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| 5 | */
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| 6 |
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| 7 | /*
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| 8 | * Copyright (C) 2013-2020 Oracle Corporation
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| 9 | *
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| 10 | * This file is part of VirtualBox Open Source Edition (OSE), as
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| 11 | * available from http://www.virtualbox.org. This file is free software;
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| 12 | * you can redistribute it and/or modify it under the terms of the GNU
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| 13 | * General Public License (GPL) as published by the Free Software
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| 14 | * Foundation, in version 2 as it comes in the "COPYING" file of the
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| 15 | * VirtualBox OSE distribution. VirtualBox OSE is distributed in the
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| 16 | * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
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| 17 | */
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| 18 |
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| 19 | #ifndef VBOX_CPUDB_Intel_80286_h
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| 20 | #define VBOX_CPUDB_Intel_80286_h
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| 21 | #ifndef RT_WITHOUT_PRAGMA_ONCE
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| 22 | # pragma once
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| 23 | #endif
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| 24 |
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| 25 | #ifndef CPUM_DB_STANDALONE
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| 26 | /**
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| 27 | * Fake CPUID leaves for Intel(R) 80286.
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| 28 | *
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| 29 | * We fake these to keep the CPUM ignorant of CPUs wihtout CPUID leaves
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| 30 | * and avoid having to seed CPUM::GuestFeatures filling with bits from the
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| 31 | * CPUMDBENTRY.
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| 32 | */
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| 33 | static CPUMCPUIDLEAF const g_aCpuIdLeaves_Intel_80286[] =
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| 34 | {
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| 35 | { 0x00000000, 0x00000000, 0x00000000, 0x00000001, 0x756e6547, 0x6c65746e, 0x49656e69, 0 },
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| 36 | { 0x00000001, 0x00000000, 0x00000000, 0x00000200, 0x00000100, 0x00000000, 0x00000000, 0 },
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| 37 | { 0x80000000, 0x00000000, 0x00000000, 0x80000008, 0x00000000, 0x00000000, 0x00000000, 0 },
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| 38 | { 0x80000001, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0 },
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| 39 | { 0x80000002, 0x00000000, 0x00000000, 0x65746e49, 0x2952286c, 0x32303820, 0x20203638, 0 },
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| 40 | { 0x80000003, 0x00000000, 0x00000000, 0x20202020, 0x20202020, 0x20202020, 0x20202020, 0 },
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| 41 | { 0x80000004, 0x00000000, 0x00000000, 0x20202020, 0x20202020, 0x20202020, 0x20202020, 0 },
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| 42 | { 0x80000005, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0 },
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| 43 | { 0x80000006, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0 },
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| 44 | { 0x80000007, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0 },
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| 45 | { 0x80000008, 0x00000000, 0x00000000, 0x00001818, 0x00000000, 0x00000000, 0x00000000, 0 },
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| 46 | };
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| 47 | #endif /* !CPUM_DB_STANDALONE */
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| 48 |
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| 49 | /**
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| 50 | * Database entry for Intel(R) 80286.
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| 51 | */
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| 52 | static CPUMDBENTRY const g_Entry_Intel_80286 =
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| 53 | {
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| 54 | /*.pszName = */ "Intel 80286",
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| 55 | /*.pszFullName = */ "Intel(R) 80286",
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| 56 | /*.enmVendor = */ CPUMCPUVENDOR_INTEL,
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| 57 | /*.uFamily = */ 2,
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| 58 | /*.uModel = */ 0,
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| 59 | /*.uStepping = */ 0,
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| 60 | /*.enmMicroarch = */ kCpumMicroarch_Intel_80286,
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| 61 | /*.uScalableBusFreq = */ CPUM_SBUSFREQ_UNKNOWN,
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| 62 | /*.fFlags = */ CPUMDB_F_EXECUTE_ALL_IN_IEM,
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| 63 | /*.cMaxPhysAddrWidth= */ 24,
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| 64 | /*.fMxCsrMask = */ 0,
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| 65 | /*.paCpuIdLeaves = */ NULL_ALONE(g_aCpuIdLeaves_Intel_80286),
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| 66 | /*.cCpuIdLeaves = */ ZERO_ALONE(RT_ELEMENTS(g_aCpuIdLeaves_Intel_80286)),
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| 67 | /*.enmUnknownCpuId = */ CPUMUNKNOWNCPUID_DEFAULTS,
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| 68 | /*.DefUnknownCpuId = */ { 0x00000000, 0x00000000, 0x00000000, 0x00000000 },
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| 69 | /*.fMsrMask = */ 0,
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| 70 | /*.cMsrRanges = */ 0,
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| 71 | /*.paMsrRanges = */ NULL,
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| 72 | };
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| 73 |
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| 74 | #endif /* !VBOX_CPUDB_Intel_80286_h */
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| 75 |
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