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author | Ard Biesheuvel <ard.biesheuvel@linaro.org> | 2016-04-29 09:39:18 +0200 |
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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.zip edk2-dfbc039fac0dc7aabd11c9ba6e825d8171c59fa4.tar.gz edk2-dfbc039fac0dc7aabd11c9ba6e825d8171c59fa4.tar.bz2 |
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 70a283b..c34067e 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);
//
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