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| author | Ard Biesheuvel <ard.biesheuvel@linaro.org> | 2016-04-29 09:39:18 +0200 |
|---|---|---|
| committer | Ard Biesheuvel <ard.biesheuvel@linaro.org> | 2016-04-29 16:57:50 +0200 |
| commit | dfbc039fac0dc7aabd11c9ba6e825d8171c59fa4 (patch) | |
| tree | 9390722990f71e9f5428271c28456678b53972c8 | |
| parent | b59e2427c2d92cfee0238d9bde7372691c2af17c (diff) | |
| download | edk2-dfbc039fac0dc7aabd11c9ba6e825d8171c59fa4.tar.gz edk2-dfbc039fac0dc7aabd11c9ba6e825d8171c59fa4.tar.bz2 edk2-dfbc039fac0dc7aabd11c9ba6e825d8171c59fa4.zip | |
MdeModulePkg/DxeCore: set ImageContext Handle and ImageRead() fields
Set the ImageContext.Handle and ImageContext.ImageRead() fields so that
PeCoffLoaderRelocateImageExtraAction() can invoke PeCoffLoaderGetImageInfo
or PeCoffLoaderGetPeHeader if desired to obtain additional metadata.
We will use this to create a PeCoffLoaderRelocateImageExtraAction()
implementation that applies boot time strict mapping permissions to
PE/COFF modules.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Star Zeng <star.zeng@intel.com>
| -rw-r--r-- | MdeModulePkg/Core/Dxe/DxeMain/DxeMain.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/MdeModulePkg/Core/Dxe/DxeMain/DxeMain.c b/MdeModulePkg/Core/Dxe/DxeMain/DxeMain.c index 70a283bc2b..c34067e118 100644 --- a/MdeModulePkg/Core/Dxe/DxeMain/DxeMain.c +++ b/MdeModulePkg/Core/Dxe/DxeMain/DxeMain.c @@ -315,6 +315,8 @@ DxeMain ( if (Status == EFI_SUCCESS) {
ImageContext.EntryPoint = (EFI_PHYSICAL_ADDRESS)(UINTN)EntryPoint;
}
+ ImageContext.Handle = (VOID *)(UINTN)gDxeCoreLoadedImage->ImageBase;
+ ImageContext.ImageRead = PeCoffLoaderImageReadFromMemory;
PeCoffLoaderRelocateImageExtraAction (&ImageContext);
//
|