| 1 | /* $Id: tstPage.cpp 108659 2025-03-20 15:34:07Z vboxsync $ */
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| 2 | /** @file
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| 3 | * SUP Testcase - Page allocation 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) 2006-2024 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 <VBox/param.h>
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| 43 | #include <iprt/initterm.h>
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| 44 | #include <iprt/stream.h>
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| 45 | #include <iprt/system.h>
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| 46 | #include <string.h>
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| 47 |
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| 48 |
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| 49 | int main(int argc, char **argv)
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| 50 | {
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| 51 | int cErrors = 0;
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| 52 |
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| 53 | RTR3InitExe(argc, &argv, RTR3INIT_FLAGS_TRY_SUPLIB);
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| 54 | int rc = SUPR3Init(NULL);
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| 55 | cErrors += rc != 0;
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| 56 | if (!rc)
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| 57 | {
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| 58 | void *pv;
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| 59 | rc = SUPR3PageAlloc(1, 0, &pv);
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| 60 | cErrors += rc != 0;
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| 61 | if (!rc)
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| 62 | {
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| 63 | memset(pv, 0xff, RTSystemGetPageSize());
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| 64 | rc = SUPR3PageFree(pv, 1);
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| 65 | cErrors += rc != 0;
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| 66 | if (rc)
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| 67 | RTPrintf("tstPage: SUPR3PageFree() failed rc=%Rrc\n", rc);
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| 68 | }
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| 69 | else
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| 70 | RTPrintf("tstPage: SUPR3PageAlloc(1,) failed rc=%Rrc\n", rc);
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| 71 |
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| 72 | /*
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| 73 | * Big chunk.
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| 74 | */
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| 75 | rc = SUPR3PageAlloc(1023, 0, &pv);
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| 76 | cErrors += rc != 0;
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| 77 | if (!rc)
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| 78 | {
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| 79 | memset(pv, 0xfe, 1023 << RTSystemGetPageShift());
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| 80 | rc = SUPR3PageFree(pv, 1023);
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| 81 | cErrors += rc != 0;
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| 82 | if (rc)
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| 83 | RTPrintf("tstPage: SUPR3PageFree() failed rc=%Rrc\n", rc);
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| 84 | }
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| 85 | else
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| 86 | RTPrintf("tstPage: SUPR3PageAlloc(1,) failed rc=%Rrc\n", rc);
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| 87 |
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| 88 |
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| 89 | //rc = SUPR3Term();
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| 90 | cErrors += rc != 0;
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| 91 | if (rc)
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| 92 | RTPrintf("tstPage: SUPR3Term failed rc=%Rrc\n", rc);
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| 93 | }
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| 94 | else
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| 95 | RTPrintf("tstPage: SUPR3Init failed rc=%Rrc\n", rc);
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| 96 |
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| 97 | if (!cErrors)
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| 98 | RTPrintf("tstPage: SUCCESS\n");
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| 99 | else
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| 100 | RTPrintf("tstPage: FAILURE - %d errors\n", cErrors);
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| 101 | return !!cErrors;
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| 102 | }
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