Reviewed-by: Ray Ni
> -Original Message-
> From: Liu, Zhiguang
> Sent: Tuesday, December 6, 2022 1:42 PM
> To: devel@edk2.groups.io
> Cc: Liu, Zhiguang ; Andrew Fish ;
> Ni, Ray
> Subject: [PATCH 2/2] EmulatorPkg: Record Argc, Argv and Envp in EmuThunk
> Ppi
>
> 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
> Cc: Ray Ni
> Signed-off-by: Zhiguang Liu
> ---
> EmulatorPkg/Include/Ppi/EmuThunk.h | 3 +++
> EmulatorPkg/Unix/Host/Host.c | 3 +++
> EmulatorPkg/Win/Host/WinHost.c | 3 +++
> 3 files changed, 9 insertions(+)
>
> diff --git a/EmulatorPkg/Include/Ppi/EmuThunk.h
> b/EmulatorPkg/Include/Ppi/EmuThunk.h
> index cf29cf824c..c78ad692ed 100644
> --- a/EmulatorPkg/Include/Ppi/EmuThunk.h
> +++ b/EmulatorPkg/Include/Ppi/EmuThunk.h
> @@ -107,6 +107,9 @@ typedef struct {
>EMU_PEI_AUTOSCAN MemoryAutoScan;
>EMU_PEI_FD_INFORMATION FirmwareDevices;
>EMU_PEI_THUNK_INTERFACEThunk;
> + INTN Argc;
> + CHAR8 **Argv;
> + CHAR8 **Envp;
>UINTN PersistentMemorySize;
>UINT8 PersistentMemory[0];
> } EMU_THUNK_PPI;
> diff --git a/EmulatorPkg/Unix/Host/Host.c b/EmulatorPkg/Unix/Host/Host.c
> index 8d0be5b54b..1f29dd00a3 100644
> --- a/EmulatorPkg/Unix/Host/Host.c
> +++ b/EmulatorPkg/Unix/Host/Host.c
> @@ -145,6 +145,9 @@ main (
>}
>
>CopyMem (SecEmuThunkPpi, , sizeof
> (EMU_THUNK_PPI));
> + SecEmuThunkPpi->Argc = Argc;
> + SecEmuThunkPpi->Argv = Argv;
> + SecEmuThunkPpi->Envp = Envp;
>SecEmuThunkPpi->PersistentMemorySize = FixedPcdGet32
> (PcdPersistentMemorySize);
>AddThunkPpi (EFI_PEI_PPI_DESCRIPTOR_PPI, ,
> SecEmuThunkPpi);
>
> diff --git a/EmulatorPkg/Win/Host/WinHost.c
> b/EmulatorPkg/Win/Host/WinHost.c
> index 3b2fde297d..f639ba3b1b 100644
> --- a/EmulatorPkg/Win/Host/WinHost.c
> +++ b/EmulatorPkg/Win/Host/WinHost.c
> @@ -485,6 +485,9 @@ Returns:
>}
>
>CopyMem (SecEmuThunkPpi, , sizeof
> (EMU_THUNK_PPI));
> + SecEmuThunkPpi->Argc = Argc;
> + SecEmuThunkPpi->Argv = Argv;
> + SecEmuThunkPpi->Envp = Envp;
>SecEmuThunkPpi->PersistentMemorySize = FixedPcdGet32
> (PcdPersistentMemorySize);
>AddThunkPpi (EFI_PEI_PPI_DESCRIPTOR_PPI, ,
> SecEmuThunkPpi);
>AddThunkPpi (EFI_PEI_PPI_DESCRIPTOR_PPI, ,
> );
> --
> 2.31.1.windows.1
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