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/**@file
Copyright (c) 2006 - 2009, Intel Corporation. All rights reserved.<BR>
Portions copyright (c) 2008 - 2010, Apple Inc. All rights reserved.<BR>
Portions copyright (c) 2011 - 2012, ARM Ltd. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
**/
#include <PiDxe.h>
#include <Library/PeCoffLib.h>
#include <Library/BaseLib.h>
#include <Library/DebugLib.h>
#include <Library/BaseMemoryLib.h>
#include <Library/PeCoffExtraActionLib.h>
#include <Library/PrintLib.h>
/**
If the build is done on cygwin the paths are cygpaths.
/cygdrive/c/tmp.txt vs c:\tmp.txt so we need to convert
them to work with RVD commands
@param Name Path to convert if needed
**/
CHAR8 *
DeCygwinPathIfNeeded (
IN CHAR8 *Name,
IN CHAR8 *Temp,
IN UINTN Size
)
{
CHAR8 *Ptr;
UINTN Index;
UINTN Index2;
Ptr = AsciiStrStr (Name, "/cygdrive/");
if (Ptr == NULL) {
return Name;
}
for (Index = 9, Index2 = 0; (Index < (Size + 9)) && (Ptr[Index] != '\0'); Index++, Index2++) {
Temp[Index2] = Ptr[Index];
if (Temp[Index2] == '/') {
Temp[Index2] = '\\';
}
if (Index2 == 1) {
Temp[Index2 - 1] = Ptr[Index];
Temp[Index2] = ':';
}
}
return Temp;
}
/**
Performs additional actions after a PE/COFF image has been loaded and relocated.
If ImageContext is NULL, then ASSERT().
@param ImageContext Pointer to the image context structure that describes the
PE/COFF image that has already been loaded and relocated.
**/
VOID
EFIAPI
PeCoffLoaderRelocateImageExtraAction (
IN OUT PE_COFF_LOADER_IMAGE_CONTEXT *ImageContext
)
{
#if !defined (MDEPKG_NDEBUG)
CHAR8 Temp[512];
#endif
if (ImageContext->PdbPointer) {
#ifdef __CC_ARM
#if (__ARMCC_VERSION < 500000)
// Print out the command for the RVD debugger to load symbols for this image
DEBUG ((DEBUG_LOAD | DEBUG_INFO, "load /a /ni /np %a &0x%p\n", DeCygwinPathIfNeeded (ImageContext->PdbPointer, Temp, sizeof (Temp)), (UINTN)(ImageContext->ImageAddress + ImageContext->SizeOfHeaders)));
#else
// Print out the command for the DS-5 to load symbols for this image
DEBUG ((DEBUG_LOAD | DEBUG_INFO, "add-symbol-file %a 0x%p\n", DeCygwinPathIfNeeded (ImageContext->PdbPointer, Temp, sizeof (Temp)), (UINTN)(ImageContext->ImageAddress + ImageContext->SizeOfHeaders)));
#endif
#elif __GNUC__
// This may not work correctly if you generate PE/COFF directly as then the Offset would not be required
DEBUG ((DEBUG_LOAD | DEBUG_INFO, "add-symbol-file %a 0x%p\n", DeCygwinPathIfNeeded (ImageContext->PdbPointer, Temp, sizeof (Temp)), (UINTN)(ImageContext->ImageAddress + ImageContext->SizeOfHeaders)));
#else
DEBUG ((DEBUG_LOAD | DEBUG_INFO, "Loading driver at 0x%11p EntryPoint=0x%11p\n", (VOID *)(UINTN)ImageContext->ImageAddress, FUNCTION_ENTRY_POINT (ImageContext->EntryPoint)));
#endif
} else {
DEBUG ((DEBUG_LOAD | DEBUG_INFO, "Loading driver at 0x%11p EntryPoint=0x%11p\n", (VOID *)(UINTN)ImageContext->ImageAddress, FUNCTION_ENTRY_POINT (ImageContext->EntryPoint)));
}
}
/**
Performs additional actions just before a PE/COFF image is unloaded. Any resources
that were allocated by PeCoffLoaderRelocateImageExtraAction() must be freed.
If ImageContext is NULL, then ASSERT().
@param ImageContext Pointer to the image context structure that describes the
PE/COFF image that is being unloaded.
**/
VOID
EFIAPI
PeCoffLoaderUnloadImageExtraAction (
IN OUT PE_COFF_LOADER_IMAGE_CONTEXT *ImageContext
)
{
#if !defined (MDEPKG_NDEBUG)
CHAR8 Temp[512];
#endif
if (ImageContext->PdbPointer) {
#ifdef __CC_ARM
// Print out the command for the RVD debugger to load symbols for this image
DEBUG ((DEBUG_LOAD | DEBUG_INFO, "unload symbols_only %a\n", DeCygwinPathIfNeeded (ImageContext->PdbPointer, Temp, sizeof (Temp))));
#elif __GNUC__
// This may not work correctly if you generate PE/COFF directly as then the Offset would not be required
DEBUG ((DEBUG_LOAD | DEBUG_INFO, "remove-symbol-file %a 0x%08x\n", DeCygwinPathIfNeeded (ImageContext->PdbPointer, Temp, sizeof (Temp)), (UINTN)(ImageContext->ImageAddress + ImageContext->SizeOfHeaders)));
#else
DEBUG ((DEBUG_LOAD | DEBUG_INFO, "Unloading %a\n", ImageContext->PdbPointer));
#endif
} else {
DEBUG ((DEBUG_LOAD | DEBUG_INFO, "Unloading driver at 0x%11p\n", (VOID *)(UINTN)ImageContext->ImageAddress));
}
}
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