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e6b6aa90d4
Adds dynamic stack cookies in the form of copies of the entry point libraries that use shared logic to update stack cookies at runtime. This relies on RDRAND on IA32/X64 and RNDR on AARCH64 to get a random number to apply to the stack cookie on module entry point. This simplifies the logic a platform must do to include stack check functionality. Signed-off-by: Oliver Smith-Denny <osde@microsoft.com>
39 lines
1.0 KiB
INI
39 lines
1.0 KiB
INI
## @file
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# Module entry point library for StandaloneMm core that dynamically updates the stack cookie.
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# The AARCH64 version of this library lives in ArmPkg.
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#
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# Copyright (c) 2017 - 2021, Arm Ltd. All rights reserved.<BR>
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#
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# SPDX-License-Identifier: BSD-2-Clause-Patent
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#
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#
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##
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[Defines]
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INF_VERSION = 0x0001001A
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BASE_NAME = StandaloneMmCoreEntryPointDynamicInit
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FILE_GUID = 490073A1-4DBC-4E9E-B30D-A4204139FC5F
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MODULE_TYPE = MM_CORE_STANDALONE
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VERSION_STRING = 1.0
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PI_SPECIFICATION_VERSION = 0x00010032
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LIBRARY_CLASS = StandaloneMmCoreEntryPoint|MM_CORE_STANDALONE
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#
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# VALID_ARCHITECTURES = X64
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#
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[Sources.X64]
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StandaloneMmCore/X64/StandaloneMmCoreEntryPoint.c
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[Sources.X64]
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X64/DynamicCookieGcc.nasm | GCC
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X64/DynamicCookieMsvc.nasm | MSFT
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[Packages]
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MdePkg/MdePkg.dec
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[LibraryClasses]
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BaseLib
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DebugLib
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StackCheckLib
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