ArmPkg: Remove RealView Debugger support

[mirror_edk2.git] / ArmPkg / Library / DebugPeCoffExtraActionLib / DebugPeCoffExtraActionLib.c

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