mirror of https://github.com/acidanthera/audk.git
142 lines
4.8 KiB
C
142 lines
4.8 KiB
C
/**@file
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Copyright (c) 2006 - 2009, Intel Corporation. All rights reserved.<BR>
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Portions copyright (c) 2008 - 2010, Apple Inc. All rights reserved.<BR>
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Portions copyright (c) 2011 - 2012, ARM Ltd. All rights reserved.<BR>
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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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**/
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#include <PiDxe.h>
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#include <Library/PeCoffLib.h>
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#include <Library/BaseLib.h>
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#include <Library/DebugLib.h>
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#include <Library/BaseMemoryLib.h>
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#include <Library/PeCoffExtraActionLib.h>
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#include <Library/PrintLib.h>
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/**
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If the build is done on cygwin the paths are cygpaths.
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/cygdrive/c/tmp.txt vs c:\tmp.txt so we need to convert
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them to work with RVD commands
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@param Name Path to convert if needed
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**/
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CHAR8 *
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DeCygwinPathIfNeeded (
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IN CHAR8 *Name,
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IN CHAR8 *Temp,
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IN UINTN Size
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)
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{
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CHAR8 *Ptr;
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UINTN Index;
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UINTN Index2;
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Ptr = AsciiStrStr (Name, "/cygdrive/");
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if (Ptr == NULL) {
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return Name;
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}
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for (Index = 9, Index2 = 0; (Index < (Size + 9)) && (Ptr[Index] != '\0'); Index++, Index2++) {
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Temp[Index2] = Ptr[Index];
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if (Temp[Index2] == '/') {
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Temp[Index2] = '\\' ;
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}
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if (Index2 == 1) {
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Temp[Index2 - 1] = Ptr[Index];
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Temp[Index2] = ':';
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}
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}
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return Temp;
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}
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/**
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Performs additional actions after a PE/COFF image has been loaded and relocated.
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If ImageContext is NULL, then ASSERT().
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@param ImageContext Pointer to the image context structure that describes the
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PE/COFF image that has already been loaded and relocated.
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**/
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VOID
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EFIAPI
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PeCoffLoaderRelocateImageExtraAction (
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IN OUT PE_COFF_LOADER_IMAGE_CONTEXT *ImageContext
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)
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{
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#if !defined(MDEPKG_NDEBUG)
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CHAR8 Temp[512];
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#endif
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if (ImageContext->PdbPointer) {
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#ifdef __CC_ARM
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#if (__ARMCC_VERSION < 500000)
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// Print out the command for the RVD debugger to load symbols for this image
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DEBUG ((EFI_D_LOAD | EFI_D_INFO, "load /a /ni /np %a &0x%p\n", DeCygwinPathIfNeeded (ImageContext->PdbPointer, Temp, sizeof (Temp)), (UINTN)(ImageContext->ImageAddress + ImageContext->SizeOfHeaders)));
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#else
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// Print out the command for the DS-5 to load symbols for this image
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DEBUG ((EFI_D_LOAD | EFI_D_INFO, "add-symbol-file %a 0x%p\n", DeCygwinPathIfNeeded (ImageContext->PdbPointer, Temp, sizeof (Temp)), (UINTN)(ImageContext->ImageAddress + ImageContext->SizeOfHeaders)));
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#endif
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#elif __GNUC__
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// This may not work correctly if you generate PE/COFF directlyas then the Offset would not be required
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DEBUG ((EFI_D_LOAD | EFI_D_INFO, "add-symbol-file %a 0x%p\n", DeCygwinPathIfNeeded (ImageContext->PdbPointer, Temp, sizeof (Temp)), (UINTN)(ImageContext->ImageAddress + ImageContext->SizeOfHeaders)));
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#else
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DEBUG ((EFI_D_LOAD | EFI_D_INFO, "Loading driver at 0x%11p EntryPoint=0x%11p\n", (VOID *)(UINTN) ImageContext->ImageAddress, FUNCTION_ENTRY_POINT (ImageContext->EntryPoint)));
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#endif
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} else {
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DEBUG ((EFI_D_LOAD | EFI_D_INFO, "Loading driver at 0x%11p EntryPoint=0x%11p\n", (VOID *)(UINTN) ImageContext->ImageAddress, FUNCTION_ENTRY_POINT (ImageContext->EntryPoint)));
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}
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}
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/**
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Performs additional actions just before a PE/COFF image is unloaded. Any resources
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that were allocated by PeCoffLoaderRelocateImageExtraAction() must be freed.
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If ImageContext is NULL, then ASSERT().
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@param ImageContext Pointer to the image context structure that describes the
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PE/COFF image that is being unloaded.
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**/
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VOID
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EFIAPI
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PeCoffLoaderUnloadImageExtraAction (
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IN OUT PE_COFF_LOADER_IMAGE_CONTEXT *ImageContext
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)
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{
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#if !defined(MDEPKG_NDEBUG)
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CHAR8 Temp[512];
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#endif
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if (ImageContext->PdbPointer) {
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#ifdef __CC_ARM
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// Print out the command for the RVD debugger to load symbols for this image
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DEBUG ((EFI_D_ERROR, "unload symbols_only %a\n", DeCygwinPathIfNeeded (ImageContext->PdbPointer, Temp, sizeof (Temp))));
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#elif __GNUC__
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// This may not work correctly if you generate PE/COFF directlyas then the Offset would not be required
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DEBUG ((EFI_D_ERROR, "remove-symbol-file %a 0x%08x\n", DeCygwinPathIfNeeded (ImageContext->PdbPointer, Temp, sizeof (Temp)), (UINTN)(ImageContext->ImageAddress + ImageContext->SizeOfHeaders)));
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#else
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DEBUG ((EFI_D_ERROR, "Unloading %a\n", ImageContext->PdbPointer));
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#endif
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} else {
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DEBUG ((EFI_D_ERROR, "Unloading driver at 0x%11p\n", (VOID *)(UINTN) ImageContext->ImageAddress));
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}
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}
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