1 | /* $Id: tstGetPagingMode.cpp 98103 2023-01-17 14:15:46Z vboxsync $ */
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2 | /** @file
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3 | * SUP Testcase - Host paging mode interface (ring 3).
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4 | */
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5 |
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6 | /*
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7 | * Copyright (C) 2006-2023 Oracle and/or its affiliates.
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8 | *
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9 | * This file is part of VirtualBox base platform packages, as
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10 | * available from https://www.virtualbox.org.
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11 | *
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12 | * This program is free software; you can redistribute it and/or
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13 | * modify it under the terms of the GNU General Public License
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14 | * as published by the Free Software Foundation, in version 3 of the
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15 | * License.
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16 | *
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17 | * This program is distributed in the hope that it will be useful, but
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18 | * WITHOUT ANY WARRANTY; without even the implied warranty of
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19 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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20 | * General Public License for more details.
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21 | *
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22 | * You should have received a copy of the GNU General Public License
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23 | * along with this program; if not, see <https://www.gnu.org/licenses>.
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24 | *
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25 | * The contents of this file may alternatively be used under the terms
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26 | * of the Common Development and Distribution License Version 1.0
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27 | * (CDDL), a copy of it is provided in the "COPYING.CDDL" file included
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28 | * in the VirtualBox distribution, in which case the provisions of the
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29 | * CDDL are applicable instead of those of the GPL.
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30 | *
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31 | * You may elect to license modified versions of this file under the
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32 | * terms and conditions of either the GPL or the CDDL or both.
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33 | *
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34 | * SPDX-License-Identifier: GPL-3.0-only OR CDDL-1.0
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35 | */
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36 |
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37 |
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38 | /*********************************************************************************************************************************
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39 | * Header Files *
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40 | *********************************************************************************************************************************/
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41 | #include <VBox/sup.h>
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42 | #include <iprt/errcore.h>
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43 | #include <iprt/initterm.h>
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44 | #include <iprt/stream.h>
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45 |
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46 |
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47 | int main(int argc, char **argv)
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48 | {
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49 | int rc;
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50 | RTR3InitExe(argc, &argv, 0);
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51 | rc = SUPR3Init(NULL);
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52 | if (RT_SUCCESS(rc))
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53 | {
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54 | SUPPAGINGMODE enmMode = SUPR3GetPagingMode();
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55 | switch (enmMode)
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56 | {
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57 | case SUPPAGINGMODE_INVALID:
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58 | RTPrintf("SUPPAGINGMODE_INVALID\n");
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59 | break;
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60 | case SUPPAGINGMODE_32_BIT:
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61 | RTPrintf("SUPPAGINGMODE_32_BIT\n");
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62 | break;
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63 | case SUPPAGINGMODE_32_BIT_GLOBAL:
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64 | RTPrintf("SUPPAGINGMODE_32_BIT_GLOBAL\n");
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65 | break;
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66 | case SUPPAGINGMODE_PAE:
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67 | RTPrintf("SUPPAGINGMODE_PAE\n");
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68 | break;
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69 | case SUPPAGINGMODE_PAE_GLOBAL:
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70 | RTPrintf("SUPPAGINGMODE_PAE_GLOBAL\n");
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71 | break;
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72 | case SUPPAGINGMODE_PAE_NX:
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73 | RTPrintf("SUPPAGINGMODE_PAE_NX\n");
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74 | break;
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75 | case SUPPAGINGMODE_PAE_GLOBAL_NX:
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76 | RTPrintf("SUPPAGINGMODE_PAE_GLOBAL_NX\n");
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77 | break;
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78 | case SUPPAGINGMODE_AMD64:
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79 | RTPrintf("SUPPAGINGMODE_AMD64\n");
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80 | break;
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81 | case SUPPAGINGMODE_AMD64_GLOBAL:
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82 | RTPrintf("SUPPAGINGMODE_AMD64_GLOBAL\n");
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83 | break;
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84 | case SUPPAGINGMODE_AMD64_NX:
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85 | RTPrintf("SUPPAGINGMODE_AMD64_NX\n");
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86 | break;
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87 | case SUPPAGINGMODE_AMD64_GLOBAL_NX:
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88 | RTPrintf("SUPPAGINGMODE_AMD64_GLOBAL_NX\n");
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89 | break;
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90 | default:
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91 | RTPrintf("Unknown mode %d\n", enmMode);
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92 | rc = VERR_INTERNAL_ERROR;
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93 | break;
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94 | }
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95 |
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96 | int rc2 = SUPR3Term(false /*fForced*/);
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97 | RTPrintf("SUPR3Term -> rc=%Rrc\n", rc2);
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98 | }
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99 | else
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100 | RTPrintf("SUPR3Init -> rc=%Rrc\n", rc);
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101 |
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102 | return !RT_SUCCESS(rc);
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103 | }
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104 |
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