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ac43bbacde
Add Null libs for Stack Check and Stack Check Failure Hook Lib that allow a platform to opt out of stack checks and the stack check failure hook lib. StackCheckLib allows implementation (or in this case null implementation) of stack checks on binaries. There is a Host Application specific version of this null lib because MSVC host applications must not be linked against our lib (so the file here is a no-op but that doesn't cause the build system to fail the build for not building a file for MSVC) as it links against the MSVC C runtime lib that provides the stack cookie definitions. GCC host applications do not link against such a C runtime lib and must be linked against our version. StackCheckFailureHookLib lets a platform do custom functionality when a stack check failure occurs (such as log it to a platform defined mechanism). The null lib simply returns. Signed-off-by: Oliver Smith-Denny <osde@linux.microsoft.com>
21 lines
584 B
INI
21 lines
584 B
INI
## @file
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# Library provides a hook called when a stack cookie check fails.
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#
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# Copyright (c) Microsoft Corporation.
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# SPDX-License-Identifier: BSD-2-Clause-Patent
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##
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[Defines]
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INF_VERSION = 1.29
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BASE_NAME = StackCheckFailureHookLibNull
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FILE_GUID = 9ca2587c-d1f2-451a-989a-d49a9a0a613e
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MODULE_TYPE = BASE
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VERSION_STRING = 1.0
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LIBRARY_CLASS = StackCheckFailureHookLib
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[Sources]
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StackCheckFailureHook.c
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[Packages]
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MdePkg/MdePkg.dec
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