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ed7748fe4a
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@3387 6f19259b-4bc3-4df7-8a09-765794883524
124 lines
3.0 KiB
C
124 lines
3.0 KiB
C
/*++
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Copyright (c) 2006 - 2007, Intel Corporation
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All rights reserved. This program and the accompanying materials
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are licensed and made available under the terms and conditions of the BSD License
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which accompanies this distribution. The full text of the license may be found at
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http://opensource.org/licenses/bsd-license.php
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THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
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WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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Module Name:
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EdkPeCoffLoader.c
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Abstract:
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Wrap the Base PE/COFF loader with the PE COFF Protocol
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--*/
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#include <PiPei.h>
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#include <Guid/PeiPeCoffLoader.h>
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#include <Library/PeCoffLib.h>
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#include <IndustryStandard/PeImage.h>
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STATIC
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EFI_STATUS
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EFIAPI
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PeCoffLoaderLibGetImageInfo (
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IN EFI_PEI_PE_COFF_LOADER_PROTOCOL *This,
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IN OUT PE_COFF_LOADER_IMAGE_CONTEXT *ImageContext
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)
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{
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EFI_STATUS Status;
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Status = PeCoffLoaderGetImageInfo (ImageContext);
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if (EFI_ERROR (Status)) {
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return Status;
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}
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switch (ImageContext->ImageType) {
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case EFI_IMAGE_SUBSYSTEM_EFI_APPLICATION:
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ImageContext->ImageCodeMemoryType = EfiLoaderCode;
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ImageContext->ImageDataMemoryType = EfiLoaderData;
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break;
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case EFI_IMAGE_SUBSYSTEM_EFI_BOOT_SERVICE_DRIVER:
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ImageContext->ImageCodeMemoryType = EfiBootServicesCode;
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ImageContext->ImageDataMemoryType = EfiBootServicesData;
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break;
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case EFI_IMAGE_SUBSYSTEM_EFI_RUNTIME_DRIVER:
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case EFI_IMAGE_SUBSYSTEM_SAL_RUNTIME_DRIVER:
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ImageContext->ImageCodeMemoryType = EfiRuntimeServicesCode;
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ImageContext->ImageDataMemoryType = EfiRuntimeServicesData;
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break;
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default:
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ImageContext->ImageError = IMAGE_ERROR_INVALID_SUBSYSTEM;
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return RETURN_UNSUPPORTED;
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}
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return Status;
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}
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STATIC
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EFI_STATUS
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EFIAPI
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PeCoffLoaderLibLoadImage (
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IN EFI_PEI_PE_COFF_LOADER_PROTOCOL *This,
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IN OUT PE_COFF_LOADER_IMAGE_CONTEXT *ImageContext
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)
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{
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return PeCoffLoaderLoadImage (ImageContext);
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}
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STATIC
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EFI_STATUS
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EFIAPI
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PeCoffLoaderLibRelocateImage (
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IN EFI_PEI_PE_COFF_LOADER_PROTOCOL *This,
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IN OUT PE_COFF_LOADER_IMAGE_CONTEXT *ImageContext
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)
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{
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return PeCoffLoaderRelocateImage (ImageContext);
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}
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STATIC
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EFI_STATUS
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EFIAPI
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PeCoffLoaderLibUnloadimage (
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IN EFI_PEI_PE_COFF_LOADER_PROTOCOL *This,
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IN PE_COFF_LOADER_IMAGE_CONTEXT *ImageContext
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)
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{
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return EFI_SUCCESS;
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}
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EFI_PEI_PE_COFF_LOADER_PROTOCOL mPeiEfiPeiPeCoffLoader = {
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PeCoffLoaderLibGetImageInfo,
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PeCoffLoaderLibLoadImage,
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PeCoffLoaderLibRelocateImage,
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PeCoffLoaderLibUnloadimage
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};
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EFI_PEI_PE_COFF_LOADER_PROTOCOL *
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EFIAPI
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GetPeCoffLoaderProtocol (
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)
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{
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return &mPeiEfiPeiPeCoffLoader;
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}
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