From ee14133c76543f5c25815cdf10e2a8b246e447a1 Mon Sep 17 00:00:00 2001
From: Taylor Beebe <31827475+TaylorBeebe@users.noreply.github.com>
Date: Sat, 2 Mar 2024 09:44:00 -0800
Subject: [PATCH] Add StackCheckLib Instances to Platform DSC Files (#202)

## Description

An instance of StackCheckLib must be in each DSC to accommodate
-fstack-protector and /GS flags.

- [x] Impacts functionality?
- **Functionality** - Does the change ultimately impact how firmware
functions?
- Examples: Add a new library, publish a new PPI, update an algorithm,
...
- [ ] Impacts security?
- **Security** - Does the change have a direct security impact on an
application,
    flow, or firmware?
  - Examples: Crypto algorithm change, buffer overflow fix, parameter
    validation improvement, ...
- [ ] Breaking change?
- **Breaking change** - Will anyone consuming this change experience a
break
    in build or boot behavior?
- Examples: Add a new library class, move a module to a different repo,
call
    a function in a new library class in a pre-existing module, ...
- [ ] Includes tests?
  - **Tests** - Does the change include any explicit test code?
  - Examples: Unit tests, integration tests, robot tests, ...
- [ ] Includes documentation?
- **Documentation** - Does the change contain explicit documentation
additions
    outside direct code modifications (and comments)?
- Examples: Update readme file, add feature readme file, link to
documentation
    on an a separate Web page, ...

## How This Was Tested

Tested in pipelines

## Integration Instructions

N/A
---
 DfciPkg/DfciPkg.dsc           | 1 +
 ZeroTouchPkg/ZeroTouchPkg.dsc | 1 +
 2 files changed, 2 insertions(+)

diff --git a/DfciPkg/DfciPkg.dsc b/DfciPkg/DfciPkg.dsc
index aac6d1ea..fc7a9c71 100644
--- a/DfciPkg/DfciPkg.dsc
+++ b/DfciPkg/DfciPkg.dsc
@@ -80,6 +80,7 @@
 
   UnitTestLib|UnitTestFrameworkPkg/Library/UnitTestLib/UnitTestLib.inf
   ResetSystemLib|MdeModulePkg/Library/BaseResetSystemLibNull/BaseResetSystemLibNull.inf
+  NULL|MdePkg/Library/StackCheckLibNull/StackCheckLibNull.inf
 
 [LibraryClasses.common.UEFI_APPLICATION]
   UnitTestPersistenceLib|UnitTestFrameworkPkg/Library/UnitTestPersistenceLibSimpleFileSystem/UnitTestPersistenceLibSimpleFileSystem.inf
diff --git a/ZeroTouchPkg/ZeroTouchPkg.dsc b/ZeroTouchPkg/ZeroTouchPkg.dsc
index 9930447a..ef41f553 100644
--- a/ZeroTouchPkg/ZeroTouchPkg.dsc
+++ b/ZeroTouchPkg/ZeroTouchPkg.dsc
@@ -21,6 +21,7 @@
 [PcdsFixedAtBuild]
 
 [LibraryClasses.common]
+  NULL|MdePkg/Library/StackCheckLibNull/StackCheckLibNull.inf
 
 [LibraryClasses.IA32]