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Commit58472e7

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Merged PR 706: Added a UEFI_APPLICATION version of paging audit tool
Added a UEFI_APPLICATION version of paging audit tool
1 parent63f0a2b commit58472e7

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8 files changed

+583
-168
lines changed

8 files changed

+583
-168
lines changed
Lines changed: 57 additions & 0 deletions
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/** @file -- DxePagingAuditApp.c
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This Shell App writes page table and memory map information to SFS.
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Copyright (c) 2017 - 2019, Microsoft Corporation
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All rights reserved.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions are met:
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1. Redistributions of source code must retain the above copyright notice,
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this list of conditions and the following disclaimer.
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2. Redistributions in binary form must reproduce the above copyright notice,
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this list of conditions and the following disclaimer in the documentation
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and/or other materials provided with the distribution.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
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INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
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LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
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OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
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ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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**/
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#include"../DxePagingAuditCommon.h"
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/**
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SmmPagingAuditAppEntryPoint
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@param[in] ImageHandle The firmware allocated handle for the EFI image.
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@param[in] SystemTable A pointer to the EFI System Table.
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@retval EFI_SUCCESS The entry point executed successfully.
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@retval other Some error occured when executing this entry point.
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**/
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EFI_STATUS
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EFIAPI
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PagingAuditDxeAppEntryPoint (
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INEFI_HANDLEImageHandle,
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INEFI_SYSTEM_TABLE*SystemTable
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)
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{
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EFI_STATUSStatus=EFI_SUCCESS;
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DEBUG((DEBUG_ERROR,__FUNCTION__" entered - %r\n",Status));
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DumpPagingInfo (NULL,NULL);
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DEBUG((DEBUG_ERROR,__FUNCTION__" leave - %r\n",Status));
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returnEFI_SUCCESS;
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}// PagingAuditDxeAppEntryPoint()
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## @file DxePagingAudit.inf
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# This Shell App writes page table and memory map information to SFS.
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#
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##
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# Copyright (c) 2017 - 2019, Microsoft Corporation
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#
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# All rights reserved.
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions are met:
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# 1. Redistributions of source code must retain the above copyright notice,
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# this list of conditions and the following disclaimer.
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# 2. Redistributions in binary form must reproduce the above copyright notice,
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# this list of conditions and the following disclaimer in the documentation
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# and/or other materials provided with the distribution.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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# IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
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# INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
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# LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
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# OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
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# ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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##
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[Defines]
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INF_VERSION = 0x00010017
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BASE_NAME = DxePagingAuditApp
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FILE_GUID = 5CA3255F-0C91-4C8D-A4CF-36E8BC49D6C4
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VERSION_STRING = 1.0
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MODULE_TYPE = UEFI_APPLICATION
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ENTRY_POINT = PagingAuditDxeAppEntryPoint
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[Sources]
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DxePagingAuditApp.c
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../DxePagingAuditCommon.c
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../DxePagingAuditCommon.h
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[Sources.X64]
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../X64/DxePagingAuditProcessor.c
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[Packages]
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MdePkg/MdePkg.dec
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MdeModulePkg/MdeModulePkg.dec
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UefiCpuPkg/UefiCpuPkg.dec
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ShellPkg/ShellPkg.dec
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[LibraryClasses]
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PrintLib
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DebugLib
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UefiBootServicesTableLib
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UefiLib
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PeCoffGetEntryPointLib
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UefiApplicationEntryPoint
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ShellLib
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[Guids]
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gEfiDebugImageInfoTableGuid ## SOMETIMES_CONSUMES ## GUID
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gEfiMemoryAttributesTableGuid
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[Protocols]
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gEfiBlockIoProtocolGuid
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gHeapGuardDebugProtocolGuid
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gEfiSimpleFileSystemProtocolGuid
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/** @file -- DxePagingAuditApp.c
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This DXE Driver writes page table and memory map information to SFS when triggered
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by an event.
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Copyright (c) 2017 - 2019, Microsoft Corporation
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7+
All rights reserved.
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Redistribution and use in source and binary forms, with or without
9+
modification, are permitted provided that the following conditions are met:
10+
1. Redistributions of source code must retain the above copyright notice,
11+
this list of conditions and the following disclaimer.
12+
2. Redistributions in binary form must reproduce the above copyright notice,
13+
this list of conditions and the following disclaimer in the documentation
14+
and/or other materials provided with the distribution.
15+
16+
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
17+
ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
18+
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
19+
IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
20+
INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
21+
BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
22+
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
23+
LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
24+
OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
25+
ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
26+
27+
**/
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#include"../DxePagingAuditCommon.h"
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/**
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SmmPagingAuditAppEntryPoint
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@param[in] ImageHandle The firmware allocated handle for the EFI image.
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@param[in] SystemTable A pointer to the EFI System Table.
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@retval EFI_SUCCESS The entry point executed successfully.
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@retval other Some error occured when executing this entry point.
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**/
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EFI_STATUS
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EFIAPI
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PagingAuditDxeEntryPoint (
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INEFI_HANDLEImageHandle,
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INEFI_SYSTEM_TABLE*SystemTable
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)
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{
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EFI_STATUSStatus=EFI_SUCCESS;
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DEBUG((DEBUG_ERROR,__FUNCTION__" registered - %r\n",Status));
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EFI_EVENTEvent;
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Status=gBS->CreateEventEx (
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EVT_NOTIFY_SIGNAL,
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TPL_CALLBACK,
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DumpPagingInfo,
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NULL,
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&gEfiEventExitBootServicesGuid,
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&Event
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);
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// // DumpPagingInfo();
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DEBUG((DEBUG_ERROR,__FUNCTION__" leave - %r\n",Status));
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returnEFI_SUCCESS;
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}// PagingAuditDxeEntryPoint()

‎UefiTestingPkg/AuditTests/PagingAudit/DxePagingAudit/DxePagingAudit.inf‎renamed to ‎UefiTestingPkg/AuditTests/PagingAudit/DxePagingAudit/Dxe/DxePagingAuditDxe.inf‎

Lines changed: 9 additions & 4 deletions
Original file line numberDiff line numberDiff line change
@@ -3,7 +3,7 @@
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# by an event.
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#
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##
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# Copyright (c) 2017, Microsoft Corporation
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# Copyright (c) 2017 - 2019, Microsoft Corporation
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#
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# All rights reserved.
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# Redistribution and use in source and binary forms, with or without
@@ -26,19 +26,24 @@
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# ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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##
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# MS_CHANGE - Entire file created.
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[Defines]
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INF_VERSION = 0x00010017
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BASE_NAME =DxePagingAudit
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BASE_NAME =DxePagingAuditDxeDriver
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FILE_GUID = 8C8CEAB1-6062-4777-BD21-7A1C034EF034
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VERSION_STRING = 1.0
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MODULE_TYPE = DXE_DRIVER
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ENTRY_POINT = PagingAuditDxeEntryPoint
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[Sources]
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DxePagingAudit.c
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DxePagingAuditDxe.c
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../DxePagingAuditCommon.c
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../DxePagingAuditCommon.h
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[Sources.X64]
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../X64/DxePagingAuditProcessor.c
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[Packages]

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