-/**@file
-
-Copyright (c) 2006 - 2009, Intel Corporation
-All rights reserved. This program and the accompanying materials
-are licensed and made available under the terms and conditions of the BSD License
-which accompanies this distribution. The full text of the license may be found at
-http://opensource.org/licenses/bsd-license.php
-
-THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
-
-Module Name:
-
- PeiUnixPeCoffExtraActionLib.c
-
-Abstract:
-
- Provides services to perform additional actions to relocate and unload
- PE/Coff image for Unix environment specific purpose such as souce level debug.
- This version only works for DXE phase
-
-
-**/
-
-#include <PiDxe.h>\r
+/**@file\r
+\r
+Copyright (c) 2006 - 2009, Intel Corporation\r
+All rights reserved. This program and the accompanying materials\r
+are licensed and made available under the terms and conditions of the BSD License\r
+which accompanies this distribution. The full text of the license may be found at\r
+http://opensource.org/licenses/bsd-license.php\r
+\r
+THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
+WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
+\r
+Module Name:\r
+\r
+ PeiUnixPeCoffExtraActionLib.c\r
+\r
+Abstract:\r
+\r
+ Provides services to perform additional actions to relocate and unload\r
+ PE/Coff image for Unix environment specific purpose such as souce level debug.\r
+ This version only works for DXE phase \r
+\r
+\r
+**/\r
+\r
+#include <FrameworkDxe.h>\r
#include <Guid/StatusCodeDataTypeId.h>\r
-#include <UnixDxe.h>
-#include <Library/PeCoffLib.h>
-#include <Library/PeiServicesLib.h>
-
-#include <Library/BaseLib.h>
-#include <Library/DebugLib.h>
-#include <Library/HobLib.h>
-#include <Library/BaseMemoryLib.h>
-#include <Library/PeCoffExtraActionLib.h>
-
+#include <UnixDxe.h>\r
+#include <Library/PeCoffLib.h>\r
+#include <Library/PeiServicesLib.h>\r
+\r
+#include <Library/BaseLib.h>\r
+#include <Library/DebugLib.h>\r
+#include <Library/HobLib.h>\r
+#include <Library/BaseMemoryLib.h>\r
+#include <Library/PeCoffExtraActionLib.h>\r
+\r
//\r
// Cache of UnixThunk protocol \r
//\r
-EFI_UNIX_THUNK_PROTOCOL *mUnix;
-
-
-/**
- The constructor function gets the pointer of the WinNT thunk functions
- It will ASSERT() if Unix thunk protocol is not installed.
-
- @retval EFI_SUCCESS Unix thunk protocol is found and cached.
-
-**/
-EFI_STATUS
-EFIAPI
-DxeUnixPeCoffLibExtraActionConstructor (
- IN EFI_HANDLE ImageHandle,
- IN EFI_SYSTEM_TABLE *SystemTable
- )
-{
+EFI_UNIX_THUNK_PROTOCOL *mUnix;\r
+\r
+\r
+/**\r
+ The constructor function gets the pointer of the WinNT thunk functions\r
+ It will ASSERT() if Unix thunk protocol is not installed.\r
+\r
+ @retval EFI_SUCCESS Unix thunk protocol is found and cached.\r
+\r
+**/\r
+EFI_STATUS\r
+EFIAPI\r
+DxeUnixPeCoffLibExtraActionConstructor (\r
+ IN EFI_HANDLE ImageHandle,\r
+ IN EFI_SYSTEM_TABLE *SystemTable\r
+ )\r
+{\r
EFI_HOB_GUID_TYPE *GuidHob;\r
\r
//\r
mUnix = (EFI_UNIX_THUNK_PROTOCOL *)(*(UINTN *)(GET_GUID_HOB_DATA (GuidHob)));\r
ASSERT (mUnix != NULL);\r
\r
- return EFI_SUCCESS;
-}
-
-/**
+ return EFI_SUCCESS;\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
-
-**/
-VOID
-EFIAPI
-PeCoffLoaderRelocateImageExtraAction (
- IN OUT PE_COFF_LOADER_IMAGE_CONTEXT *ImageContext
- )
-{
+\r
+**/\r
+VOID\r
+EFIAPI\r
+PeCoffLoaderRelocateImageExtraAction (\r
+ IN OUT PE_COFF_LOADER_IMAGE_CONTEXT *ImageContext\r
+ )\r
+{\r
VOID * Handle;\r
VOID * Entry;\r
\r
ASSERT (ImageContext != NULL);\r
\r
Handle = NULL;\r
- Entry = NULL;
-
+ Entry = NULL;\r
+ \r
DEBUG ((EFI_D_ERROR, "Loading %a 0x%08lx - entry point 0x%08lx\n",\r
ImageContext->PdbPointer,\r
(UINTN)ImageContext->ImageAddress,\r
\r
if (Handle) {\r
Entry = mUnix->Dlsym(Handle, "_ModuleEntryPoint");\r
- } else {
+ } else {\r
DEBUG ((EFI_D_ERROR, "%a\n", mUnix->Dlerror()));\r
}\r
\r
if (Entry != NULL) {\r
- ImageContext->EntryPoint = Entry;
+ ImageContext->EntryPoint = Entry;\r
DEBUG ((EFI_D_ERROR, "Change %a Entrypoint to :0x%08lx\n", ImageContext->PdbPointer, Entry));\r
}\r
\r
\r
- return;
- }
-
-/**
+ return;\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
\r
@param ImageContext Pointer to the image context structure that describes the\r
PE/COFF image that is being unloaded.\r
-
-**/
-VOID
-EFIAPI
-PeCoffLoaderUnloadImageExtraAction (
- IN OUT PE_COFF_LOADER_IMAGE_CONTEXT *ImageContext
- )
-{
+\r
+**/\r
+VOID\r
+EFIAPI\r
+PeCoffLoaderUnloadImageExtraAction (\r
+ IN OUT PE_COFF_LOADER_IMAGE_CONTEXT *ImageContext\r
+ )\r
+{\r
ASSERT (ImageContext != NULL);\r
-}
+}\r
-/** @file
- OEM hook status code library functions with no library constructor/destructor
-
- Copyright (c) 2006 - 2008, Intel Corporation
- All rights reserved. This program and the accompanying materials
- are licensed and made available under the terms and conditions of the BSD License
- which accompanies this distribution. The full text of the license may be found at
- http://opensource.org/licenses/bsd-license.php
-
- THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
- WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
-
- Module Name: UnixOemHookStatusCodeLib.c
-
-**/
-#include "PiPei.h"
-#include <Guid/StatusCodeDataTypeId.h>
+/** @file\r
+ OEM hook status code library functions with no library constructor/destructor\r
+\r
+ Copyright (c) 2006 - 2008, Intel Corporation\r
+ All rights reserved. This program and the accompanying materials\r
+ are licensed and made available under the terms and conditions of the BSD License\r
+ which accompanies this distribution. The full text of the license may be found at\r
+ http://opensource.org/licenses/bsd-license.php\r
+\r
+ THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
+ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
+\r
+ Module Name: UnixOemHookStatusCodeLib.c\r
+\r
+**/\r
+#include <FrameworkPei.h>\r
+#include <Guid/StatusCodeDataTypeId.h>\r
#include <Guid/StatusCodeDataTypeDebug.h>\r
-#include <Ppi/UnixThunk.h>
-#include <Library/OemHookStatusCodeLib.h>
-#include <Library/DebugLib.h>
-#include <Library/PrintLib.h>
-#include <Library/BaseMemoryLib.h>
-#include <Library/ReportStatusCodeLib.h>
-#include <Library/PeiServicesLib.h>
-
-//
-// Cache of UnixThunk protocol
-//
-EFI_UNIX_THUNK_PROTOCOL *mUnix;
-
-//
-// Cache of standard output handle .
-//
-int mStdOut;
-
-/**
-
- Initialize OEM status code device .
-
- @return Always return EFI_SUCCESS.
-
-**/
-EFI_STATUS
-EFIAPI
-OemHookStatusCodeInitialize (
- VOID
- )
-{
- PEI_UNIX_THUNK_PPI *UnixThunkPpi;
- EFI_STATUS Status;
-
-
- //
- // Locate Unix ThunkPpi for retrieving standard output handle
- //
- Status = PeiServicesLocatePpi (
- &gPeiUnixThunkPpiGuid,
- 0,
- NULL,
- (VOID **) &UnixThunkPpi
- );
-
- ASSERT_EFI_ERROR (Status);
-
- mUnix = (EFI_UNIX_THUNK_PROTOCOL *) UnixThunkPpi->UnixThunk ();
-
- //
- // Cache standard output handle.
- //
- mStdOut = 1;
-
- return EFI_SUCCESS;
-}
-
-/**
- Report status code to OEM device.
-
- @param CodeType Indicates the type of status code being reported. Type EFI_STATUS_CODE_TYPE is defined in "Related Definitions" below.
-
- @param Value Describes the current status of a hardware or software entity.
- This included information about the class and subclass that is used to classify the entity
- as well as an operation. For progress codes, the operation is the current activity.
- For error codes, it is the exception. For debug codes, it is not defined at this time.
- Type EFI_STATUS_CODE_VALUE is defined in "Related Definitions" below.
- Specific values are discussed in the Intel? Platform Innovation Framework for EFI Status Code Specification.
-
- @param Instance The enumeration of a hardware or software entity within the system.
- A system may contain multiple entities that match a class/subclass pairing.
- The instance differentiates between them. An instance of 0 indicates that instance information is unavailable,
- not meaningful, or not relevant. Valid instance numbers start with 1.
-
-
- @param CallerId This optional parameter may be used to identify the caller.
- This parameter allows the status code driver to apply different rules to different callers.
- Type EFI_GUID is defined in InstallProtocolInterface() in the EFI 1.10 Specification.
-
-
- @param Data This optional parameter may be used to pass additional data
-
- @return The function always return EFI_SUCCESS.
-
-**/
-EFI_STATUS
-EFIAPI
-OemHookStatusCodeReport (
- IN EFI_STATUS_CODE_TYPE CodeType,
- IN EFI_STATUS_CODE_VALUE Value,
- IN UINT32 Instance,
- IN EFI_GUID *CallerId, OPTIONAL
- IN EFI_STATUS_CODE_DATA *Data OPTIONAL
- )
-{
- CHAR8 *Filename;
- CHAR8 *Description;
- CHAR8 *Format;
- CHAR8 Buffer[EFI_STATUS_CODE_DATA_MAX_SIZE];
- UINT32 ErrorLevel;
- UINT32 LineNumber;
- UINTN CharCount;
- BASE_LIST Marker;
-
- Buffer[0] = '\0';
-
- if (Data != NULL &&
- ReportStatusCodeExtractAssertInfo (CodeType, Value, Data, &Filename, &Description, &LineNumber)) {
- //
- // Print ASSERT() information into output buffer.
- //
- CharCount = AsciiSPrint (
- Buffer,
- sizeof (Buffer),
- "\n\rASSERT!: %a (%d): %a\n\r",
- Filename,
- LineNumber,
- Description
- );
-
- //
- // Callout to standard output.
- //
- mUnix->Write (
- mStdOut,
- Buffer,
- CharCount
- );
-
- return EFI_SUCCESS;
-
- } else if (Data != NULL &&
- ReportStatusCodeExtractDebugInfo (Data, &ErrorLevel, &Marker, &Format)) {
- //
- // Print DEBUG() information into output buffer.
- //
- CharCount = AsciiBSPrint (
- Buffer,
- sizeof (Buffer),
- Format,
- Marker
- );
- } else if ((CodeType & EFI_STATUS_CODE_TYPE_MASK) == EFI_ERROR_CODE) {
- //
- // Print ERROR information into output buffer.
- //
- CharCount = AsciiSPrint (
- Buffer,
- sizeof (Buffer),
- "ERROR: C%x:V%x I%x",
- CodeType,
- Value,
- Instance
- );
-
- //
- // Make sure we don't try to print values that weren't intended to be printed, especially NULL GUID pointers.
- //
-
- if (CallerId != NULL) {
- CharCount += AsciiSPrint (
- &Buffer[CharCount - 1],
- (sizeof (Buffer) - (sizeof (Buffer[0]) * CharCount)),
- " %g",
- CallerId
- );
- }
-
- if (Data != NULL) {
- CharCount += AsciiSPrint (
- &Buffer[CharCount - 1],
- (sizeof (Buffer) - (sizeof (Buffer[0]) * CharCount)),
- " %x",
- Data
- );
- }
-
- CharCount += AsciiSPrint (
- &Buffer[CharCount - 1],
- (sizeof (Buffer) - (sizeof (Buffer[0]) * CharCount)),
- "\n\r"
- );
- } else if ((CodeType & EFI_STATUS_CODE_TYPE_MASK) == EFI_PROGRESS_CODE) {
- CharCount = AsciiSPrint (
- Buffer,
- sizeof (Buffer),
- "PROGRESS CODE: V%x I%x\n\r",
- Value,
- Instance
- );
- } else {
- CharCount = AsciiSPrint (
- Buffer,
- sizeof (Buffer),
- "Undefined: C%x:V%x I%x\n\r",
- CodeType,
- Value,
- Instance
- );
- }
-
- //
- // Callout to standard output.
- //
- mUnix->Write (
- mStdOut,
- Buffer,
- CharCount
- );
-
- return EFI_SUCCESS;
-}
-
+#include <Ppi/UnixThunk.h>\r
+#include <Library/OemHookStatusCodeLib.h>\r
+#include <Library/DebugLib.h>\r
+#include <Library/PrintLib.h>\r
+#include <Library/BaseMemoryLib.h>\r
+#include <Library/ReportStatusCodeLib.h>\r
+#include <Library/PeiServicesLib.h>\r
+\r
+//\r
+// Cache of UnixThunk protocol \r
+//\r
+EFI_UNIX_THUNK_PROTOCOL *mUnix;\r
+\r
+//\r
+// Cache of standard output handle . \r
+//\r
+int mStdOut;\r
+\r
+/**\r
+\r
+ Initialize OEM status code device .\r
+\r
+ @return Always return EFI_SUCCESS.\r
+\r
+**/\r
+EFI_STATUS\r
+EFIAPI\r
+OemHookStatusCodeInitialize (\r
+ VOID\r
+ )\r
+{\r
+ PEI_UNIX_THUNK_PPI *UnixThunkPpi;\r
+ EFI_STATUS Status;\r
+\r
+ \r
+ //\r
+ // Locate Unix ThunkPpi for retrieving standard output handle\r
+ //\r
+ Status = PeiServicesLocatePpi (\r
+ &gPeiUnixThunkPpiGuid,\r
+ 0,\r
+ NULL,\r
+ (VOID **) &UnixThunkPpi\r
+ );\r
+\r
+ ASSERT_EFI_ERROR (Status);\r
+\r
+ mUnix = (EFI_UNIX_THUNK_PROTOCOL *) UnixThunkPpi->UnixThunk ();\r
+ \r
+ //\r
+ // Cache standard output handle.\r
+ //\r
+ mStdOut = 1;\r
+\r
+ return EFI_SUCCESS;\r
+}\r
+\r
+/**\r
+ Report status code to OEM device.\r
+ \r
+ @param CodeType Indicates the type of status code being reported. Type EFI_STATUS_CODE_TYPE is defined in "Related Definitions" below.\r
+ \r
+ @param Value Describes the current status of a hardware or software entity. \r
+ This included information about the class and subclass that is used to classify the entity \r
+ as well as an operation. For progress codes, the operation is the current activity. \r
+ For error codes, it is the exception. For debug codes, it is not defined at this time. \r
+ Type EFI_STATUS_CODE_VALUE is defined in "Related Definitions" below. \r
+ Specific values are discussed in the Intel? Platform Innovation Framework for EFI Status Code Specification.\r
+ \r
+ @param Instance The enumeration of a hardware or software entity within the system. \r
+ A system may contain multiple entities that match a class/subclass pairing. \r
+ The instance differentiates between them. An instance of 0 indicates that instance information is unavailable, \r
+ not meaningful, or not relevant. Valid instance numbers start with 1.\r
+\r
+\r
+ @param CallerId This optional parameter may be used to identify the caller. \r
+ This parameter allows the status code driver to apply different rules to different callers. \r
+ Type EFI_GUID is defined in InstallProtocolInterface() in the EFI 1.10 Specification.\r
+\r
+\r
+ @param Data This optional parameter may be used to pass additional data\r
+ \r
+ @return The function always return EFI_SUCCESS.\r
+\r
+**/\r
+EFI_STATUS\r
+EFIAPI\r
+OemHookStatusCodeReport (\r
+ IN EFI_STATUS_CODE_TYPE CodeType,\r
+ IN EFI_STATUS_CODE_VALUE Value,\r
+ IN UINT32 Instance,\r
+ IN EFI_GUID *CallerId, OPTIONAL\r
+ IN EFI_STATUS_CODE_DATA *Data OPTIONAL\r
+ )\r
+{\r
+ CHAR8 *Filename;\r
+ CHAR8 *Description;\r
+ CHAR8 *Format;\r
+ CHAR8 Buffer[EFI_STATUS_CODE_DATA_MAX_SIZE];\r
+ UINT32 ErrorLevel;\r
+ UINT32 LineNumber;\r
+ UINTN CharCount;\r
+ BASE_LIST Marker;\r
+\r
+ Buffer[0] = '\0';\r
+\r
+ if (Data != NULL &&\r
+ ReportStatusCodeExtractAssertInfo (CodeType, Value, Data, &Filename, &Description, &LineNumber)) {\r
+ //\r
+ // Print ASSERT() information into output buffer.\r
+ //\r
+ CharCount = AsciiSPrint (\r
+ Buffer,\r
+ sizeof (Buffer),\r
+ "\n\rASSERT!: %a (%d): %a\n\r",\r
+ Filename,\r
+ LineNumber,\r
+ Description\r
+ );\r
+\r
+ //\r
+ // Callout to standard output.\r
+ //\r
+ mUnix->Write (\r
+ mStdOut,\r
+ Buffer,\r
+ CharCount\r
+ );\r
+\r
+ return EFI_SUCCESS;\r
+\r
+ } else if (Data != NULL &&\r
+ ReportStatusCodeExtractDebugInfo (Data, &ErrorLevel, &Marker, &Format)) {\r
+ //\r
+ // Print DEBUG() information into output buffer.\r
+ //\r
+ CharCount = AsciiBSPrint (\r
+ Buffer, \r
+ sizeof (Buffer), \r
+ Format, \r
+ Marker\r
+ );\r
+ } else if ((CodeType & EFI_STATUS_CODE_TYPE_MASK) == EFI_ERROR_CODE) {\r
+ //\r
+ // Print ERROR information into output buffer.\r
+ //\r
+ CharCount = AsciiSPrint (\r
+ Buffer, \r
+ sizeof (Buffer), \r
+ "ERROR: C%x:V%x I%x", \r
+ CodeType, \r
+ Value, \r
+ Instance\r
+ );\r
+\r
+ //\r
+ // Make sure we don't try to print values that weren't intended to be printed, especially NULL GUID pointers.\r
+ //\r
+ \r
+ if (CallerId != NULL) {\r
+ CharCount += AsciiSPrint (\r
+ &Buffer[CharCount - 1],\r
+ (sizeof (Buffer) - (sizeof (Buffer[0]) * CharCount)),\r
+ " %g",\r
+ CallerId\r
+ );\r
+ }\r
+\r
+ if (Data != NULL) {\r
+ CharCount += AsciiSPrint (\r
+ &Buffer[CharCount - 1],\r
+ (sizeof (Buffer) - (sizeof (Buffer[0]) * CharCount)),\r
+ " %x",\r
+ Data\r
+ );\r
+ }\r
+\r
+ CharCount += AsciiSPrint (\r
+ &Buffer[CharCount - 1],\r
+ (sizeof (Buffer) - (sizeof (Buffer[0]) * CharCount)),\r
+ "\n\r"\r
+ );\r
+ } else if ((CodeType & EFI_STATUS_CODE_TYPE_MASK) == EFI_PROGRESS_CODE) {\r
+ CharCount = AsciiSPrint (\r
+ Buffer, \r
+ sizeof (Buffer), \r
+ "PROGRESS CODE: V%x I%x\n\r", \r
+ Value, \r
+ Instance\r
+ );\r
+ } else {\r
+ CharCount = AsciiSPrint (\r
+ Buffer, \r
+ sizeof (Buffer), \r
+ "Undefined: C%x:V%x I%x\n\r", \r
+ CodeType, \r
+ Value, \r
+ Instance\r
+ );\r
+ }\r
+\r
+ //\r
+ // Callout to standard output.\r
+ //\r
+ mUnix->Write (\r
+ mStdOut,\r
+ Buffer,\r
+ CharCount\r
+ );\r
+\r
+ return EFI_SUCCESS;\r
+}\r
+\r
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