Tianocore/edk2.git/EmulatorPkg/Unix, branch dependabot/github_actions/github/codeql-action-4

EmulatorPkg/Unix/Host: Add CLANGDWARF support and reduce warnings

2025-09-22T07:12:48+00:00

Use GCC family and remove references to specific tool chain tags. This allows all GCC families to be supported including CLANGDWARF. Add -z noexecstack to reduce warnings. Signed-off-by: Michael D Kinney

EmulatorPkg/Unix/Host: Fix set but unused variables

2025-09-22T07:12:48+00:00

Signed-off-by: Michael D Kinney

EmulatorPkg: Remove UGA support

2025-07-08T15:42:03+00:00

The Universal Graphics Adapter (UGA) is a graphic abstraction. The UGA I/O and Draw protocols are deprecated since UEFI 2.0 was introduced. Cf. the UEFI spec v2.9: "Appendix L - EFI 1.10 Protocol Changes and Deprecation List" section L.2 "Deprecated Protocols" Remove the UGA support. Signed-off-by: GuoMinJ Signed-off-by: Pierre Gondois

EmulatorPkg/Unix/Host: Skip symbol unloading for stripped images

2025-02-24T04:59:43+00:00

Skip symbol unloading for the PE/COFF images which dont have pdb area when it built in RELEASE MODE. Signed-off-by: Anandh krishna U

MdePkg: Move StackCheckLibStaticInit to StackCheckLib

2025-02-07T02:23:11+00:00

This commit oves StackCheckLib from a NULL lib to an instance of StackCheckLib. This requires every entry point to add a library dependency on StackCheckLib. It also requires every SEC module to have a dependency on StackCheckLib because there is no standard SEC entry point. It allows for greater flexibility for a platform to apply stack cookies and simplifies DSC logic. Continuous-integration-options: PatchCheck.ignore-multi-package Signed-off-by: Oliver Smith-Denny

EmulatorPkg: fix X64 Unix/Host segfault with GCC toolchain profile

2024-09-05T01:50:41+00:00

Add the necessary toolchain override flags for ms_abi and LTO on X64 for the unversioned GCC toolchain profile. This resolves a runtime segmentation fault. Signed-off-by: Leif Lindholm

EmulatorPkg: fix build error.

2024-05-30T04:18:49+00:00

GasketSecSetTime is EMU_SET_TIME and returns EFI_STATUS. Fix the declaration accordingly. Fixes build error with gcc 14. /home/kraxel/projects/edk2/EmulatorPkg/Unix/Host/EmuThunk.c:429:3: error: initialization of ‘EFI_STATUS (__attribute__((ms_abi)) *)(EFI_TIME *)’ {aka ‘long long unsigned int (__attribute__((ms_abi)) *)(EFI_TIME *)’} from incompatible pointer type ‘void (__attribute__((ms_abi)) *)(EFI_TIME *)’ [-Wincompatible-pointer-types] 429 | GasketSecSetTime, | ^~~~~~~~~~~~~~~~ Signed-off-by: Gerd Hoffmann

Add EFI_STATUS return to EMU_THUNK_PROTOCOL.SetTime()

2024-01-05T20:32:08+00:00

There is an inconsistency between the UNIX and Windows implementations of EMU_THUNK_PROTOCOL.SetTime(). The Windows version returns an EFI_STATUS value whereas the the UNIX implementation is VOID. However, the UNIX implementation is an unimplemented stub whereas the Windows version is implementated. The current EMU_THUNK_PROTOCOL function pointer definition specifies a VOID return type. However, EMU_THUNK_PROTOCOL.SetTime() is close to the spec defined gRT->SetTime() except for missing the EFI_STATUS return type. Therefore, I conclude that the most sensible reconciliation is to add the EFI_STATUS return type to the protocol definition. Cc: Andrew Fish Reviewed-by: Ray Ni Cc: Michael D Kinney Cc: Chasel Chiu Signed-off-by: Nate DeSimone

EmulatorPkg: Fix Terminal Issues

2023-09-27T01:00:47+00:00

After running EmulatorPkg, one will notice that their terminal acts strangely. This is caused by the EmulatorPkg Host changing the terminal mode and not restoring the original mode, which is now fixed. Reviewed-by: Michael D Kinney Cc: Andrew Fish Cc: Ray Ni Cc: Chasel Chiu Signed-off-by: Nate DeSimone

EmulatorPkg: Record Argc, Argv and Envp in EmuThunk Ppi

2022-12-08T10:44:20+00:00

Record Argc, Argv and Envp in EmuThunk Ppi so that other modules can use these fields to change behavior depends on boot parameters or environment. Cc: Andrew Fish Reviewed-by: Ray Ni Signed-off-by: Zhiguang Liu