Tianocore/edk2.git/EmulatorPkg, branch master

EmulatorPkg: Add package library instances to the components DSC section

2026-09-11T21:41:57+00:00

The library instances in the package are not built in the components section of the DSC file. Pre-existing issues related to not testing the build were addressed in previous commits. This change now adds the package library instances to the components section of EmulatorPkg.dsc and enables the DscCompleteCheck plugin in EmulatorPkg.ci.yaml to ensure that instances are built going forward. Three redfish-related library instances are excluded from the DscCompleteCheck plugin because they are only built when `REDFISH_ENABLE` is `TRUE`. The `EmuThunkLib` library class overrride on DxeMain is removed since it is already specified in the `LibraryClasses.common.DXE_CORE` section. Signed-off-by: Michael Kubacki

EmulatorPkg: Remove DevicePathTextLib

2026-09-11T21:41:57+00:00

This library instance refers to a header file that does not exist, is not built in the package DSC, and when built fails to compile. There are no dependencies on the library instance and any potential consumers would fail to build. It is simply removed in this commit. Signed-off-by: Michael Kubacki

EmulatorPkg: Fix unused variables in GuardUefiMemoryAllocationLib

2026-09-11T21:41:57+00:00

Compiling the library instance standalone leads to compilation errors due to unused variables in `InternalAllocatePages()` and `InternalAllocateAlignedPages()`. Signed-off-by: Michael Kubacki

EmulatorPkg: Fix markdownlint violations and enable the check

2026-09-11T20:14:30+00:00

Fixes markdown formatting issues reported by the markdownlint plugin and enables the check in EmulatorPkg.ci.yaml. No substantial content changes are made other than modifying text where necessary to fix the markdownlint violations. The markdown files currently contain quite a bit of stale information. Signed-off-by: Michael Kubacki

EmulatorPkg: DxeEmuPeCoffExtraActionLib needs UEFI_APPLICATION

2026-09-11T01:56:37+00:00

EmulatorPkg.dsc maps PeCoffExtraActionLib to DxeEmuPeCoffExtraActionLib in a [LibraryClasses] section that explicitly includes UEFI_APPLICATION, but the INF does not list UEFI_APPLICATION in its LIBRARY_CLASS. Any UEFI_APPLICATION consuming PeCoffExtraActionLib fails to build. This is not a recent regression. Fixed for internal consistency. Signed-off-by: Doug Cook

EmulatorPkg: DxeEmuLib LIBRARY_CLASS needs UEFI_APPLICATION

2026-09-11T01:56:37+00:00

EmuThunkLib was recently updated (commit 143032958ea9, PR #13006) to declare an explicit list of supported module types. The new list does not include UEFI_APPLICATION. This contradicts EmulatorPkg.dsc, which maps EmuThunkLib to DxeEmuLib in a [LibraryClasses] section that explicitly includes UEFI_APPLICATION. In addition, five EmulatorPkg libraries declare UEFI_APPLICATION support and consume EmuThunkLib, so any UEFI_APPLICATION using one of them now fails to build: - DxeCoreTimerLib - DxeEmuSerialPortLib - DxeEmuStdErrSerialPortLib - DxeTimerLib - GuardUefiMemoryAllocationLib Fix by adding UEFI_APPLICATION to the LIBRARY_CLASS of DxeEmuLib.inf. Signed-off-by: Doug Cook

EmulatorPkg: Resolve multi library class implementation

2026-09-03T02:56:50+00:00

Add multiple library class entries for libraries that multiple implement library classes. Signed-off-by: Khalid Ali

EmulatorPkg/Sec: Align stack before ZeroMem call to prevent seg fault

2026-09-03T00:59:39+00:00

After SecTemporaryRamSupport restores its saved registers and moves RSP to permanent memory, the stack is 16-byte aligned. The existing 0x28-byte allocation for the ZeroMem call adds an unnecessary 8-byte padding slot and leaves RSP misaligned immediately before the call. Reserve only the 32-byte EFIAPI register spill area for ZeroMem. This preserves 16-byte stack alignment at the call site while providing the required home space to the callee. https://github.com/tianocore/edk2/pull/12244 causes the X64 GCC and CLANG tools to generate a prologue in InternalMemZeroMem() that requires a 16-byte aligned stack. With the previous stack allocation, that prologue can execute with an incorrectly aligned stack. Without this change, a seg fault is generated when SecTemporaryRamSupport calls ZeroMem. The earlier CopyMem call continues to require its 0x28-byte allocation because its preceding stack state differs. Signed-off-by: Michael D Kinney

Global: Set MarkdownLintCheck plugin to AuditOnly

2026-07-29T12:32:09+00:00

In preparation for the MarkdownLintCheck plugin being added to the repo, this change defaults the plugin to `AuditOnly` mode in each package. This allows package maintainers to enable the plugin as they see fit. Continuous-integration-options: PatchCheck.ignore-multi-package Signed-off-by: Michael Kubacki

EmulatorPkg: Update CI to VS2026

2026-07-27T19:09:16+00:00

This updates the VS2022 EmulatorPkg CI to VS2026. Signed-off-by: Oliver Smith-Denny