EmbeddedPkg/PrePiLib: remove dead status code reporting code

The status code reporting functionality in PrePiLib is never invoked
so let's just remove it.

Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>

2 files changed, 0 insertions, 322 deletions

diff --git a/EmbeddedPkg/Library/PrePiLib/PrePiLib.inf b/EmbeddedPkg/Library/PrePiLib/PrePiLib.inf
index bdedb8d666..83a0edcb8d 100644
--- a/EmbeddedPkg/Library/PrePiLib/PrePiLib.inf
+++ b/EmbeddedPkg/Library/PrePiLib/PrePiLib.inf
@@ -29,7 +29,6 @@
 [Sources.common]

   FwVol.c

   PrePiLib.c

-  ReportStatusCode.c

 

 [Packages]

   MdePkg/MdePkg.dec

@@ -51,12 +50,9 @@
   HobLib

 

 [Guids]

-  gEfiStatusCodeSpecificDataGuid

   gEfiMemoryTypeInformationGuid

-  gEfiStatusCodeDataTypeDebugGuid

 

 [Protocols]

-  gEfiStatusCodeRuntimeProtocolGuid

   gPeCoffLoaderProtocolGuid

 

 

diff --git a/EmbeddedPkg/Library/PrePiLib/ReportStatusCode.c b/EmbeddedPkg/Library/PrePiLib/ReportStatusCode.c
deleted file mode 100644
index 043cf5e9cd..0000000000
--- a/EmbeddedPkg/Library/PrePiLib/ReportStatusCode.c
+++ /dev/null
@@ -1,318 +0,0 @@
-/** @file

-  Library that helps implement monolithic PEI

-

-  Copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR>

-

-  SPDX-License-Identifier: BSD-2-Clause-Patent

-

-**/

-

-#include <PrePi.h>

-#include <Library/ReportStatusCodeLib.h>

-#include <Library/SerialPortLib.h>

-#include <Library/PrintLib.h>

-

-#include <Protocol/StatusCode.h>

-#include <Guid/StatusCodeDataTypeId.h>

-#include <Guid/StatusCodeDataTypeDebug.h>

-

-EFI_STATUS

-EFIAPI

-SerialReportStatusCode (

-  IN EFI_STATUS_CODE_TYPE             CodeType,

-  IN EFI_STATUS_CODE_VALUE            Value,

-  IN UINT32                           Instance,

-  IN CONST EFI_GUID                   *CallerId,

-  IN CONST EFI_STATUS_CODE_DATA       *Data OPTIONAL

-  );

-

-

-EFI_STATUS_CODE_PROTOCOL gStatusCode = {

-  (EFI_REPORT_STATUS_CODE)SerialReportStatusCode

-};

-

-/**

-  Extracts ASSERT() information from a status code structure.

-

-  Converts the status code specified by CodeType, Value, and Data to the ASSERT()

-  arguments specified by Filename, Description, and LineNumber.  If CodeType is

-  an EFI_ERROR_CODE, and CodeType has a severity of EFI_ERROR_UNRECOVERED, and

-  Value has an operation mask of EFI_SW_EC_ILLEGAL_SOFTWARE_STATE, extract

-  Filename, Description, and LineNumber from the optional data area of the

-  status code buffer specified by Data.  The optional data area of Data contains

-  a Null-terminated ASCII string for the FileName, followed by a Null-terminated

-  ASCII string for the Description, followed by a 32-bit LineNumber.  If the

-  ASSERT() information could be extracted from Data, then return TRUE.

-  Otherwise, FALSE is returned.

-

-  If Data is NULL, then ASSERT().

-  If Filename is NULL, then ASSERT().

-  If Description is NULL, then ASSERT().

-  If LineNumber is NULL, then ASSERT().

-

-  @param  CodeType     The type of status code being converted.

-  @param  Value        The status code value being converted.

-  @param  Data         Pointer to status code data buffer.

-  @param  Filename     Pointer to the source file name that generated the ASSERT().

-  @param  Description  Pointer to the description of the ASSERT().

-  @param  LineNumber   Pointer to source line number that generated the ASSERT().

-

-  @retval  TRUE   The status code specified by CodeType, Value, and Data was

-                  converted ASSERT() arguments specified by Filename, Description,

-                  and LineNumber.

-  @retval  FALSE  The status code specified by CodeType, Value, and Data could

-                  not be converted to ASSERT() arguments.

-

-**/

-BOOLEAN

-EFIAPI

-ReportStatusCodeExtractAssertInfo (

-  IN EFI_STATUS_CODE_TYPE        CodeType,

-  IN EFI_STATUS_CODE_VALUE       Value,

-  IN CONST EFI_STATUS_CODE_DATA  *Data,

-  OUT CHAR8                      **Filename,

-  OUT CHAR8                      **Description,

-  OUT UINT32                     *LineNumber

-  )

-{

-  EFI_DEBUG_ASSERT_DATA  *AssertData;

-

-  ASSERT (Data        != NULL);

-  ASSERT (Filename    != NULL);

-  ASSERT (Description != NULL);

-  ASSERT (LineNumber  != NULL);

-

-  if (((CodeType & EFI_STATUS_CODE_TYPE_MASK)      == EFI_ERROR_CODE) &&

-      ((CodeType & EFI_STATUS_CODE_SEVERITY_MASK)  == EFI_ERROR_UNRECOVERED) &&

-      ((Value    & EFI_STATUS_CODE_OPERATION_MASK) == EFI_SW_EC_ILLEGAL_SOFTWARE_STATE)) {

-    AssertData   = (EFI_DEBUG_ASSERT_DATA *)(Data + 1);

-    *Filename    = (CHAR8 *)(AssertData + 1);

-    *Description = *Filename + AsciiStrLen (*Filename) + 1;

-    *LineNumber  = AssertData->LineNumber;

-    return TRUE;

-  }

-  return FALSE;

-}

-

-

-/**

-  Extracts DEBUG() information from a status code structure.

-

-  Converts the status code specified by Data to the DEBUG() arguments specified

-  by ErrorLevel, Marker, and Format.  If type GUID in Data is

-  EFI_STATUS_CODE_DATA_TYPE_DEBUG_GUID, then extract ErrorLevel, Marker, and

-  Format from the optional data area of the status code buffer specified by Data.

-  The optional data area of Data contains a 32-bit ErrorLevel followed by Marker

-  which is 12 UINTN parameters, followed by a Null-terminated ASCII string for

-  the Format.  If the DEBUG() information could be extracted from Data, then

-  return TRUE.  Otherwise, FALSE is returned.

-

-  If Data is NULL, then ASSERT().

-  If ErrorLevel is NULL, then ASSERT().

-  If Marker is NULL, then ASSERT().

-  If Format is NULL, then ASSERT().

-

-  @param  Data        Pointer to status code data buffer.

-  @param  ErrorLevel  Pointer to error level mask for a debug message.

-  @param  Marker      Pointer to the variable argument list associated with Format.

-  @param  Format      Pointer to a Null-terminated ASCII format string of a

-                      debug message.

-

-  @retval  TRUE   The status code specified by Data was converted DEBUG() arguments

-                  specified by ErrorLevel, Marker, and Format.

-  @retval  FALSE  The status code specified by Data could not be converted to

-                  DEBUG() arguments.

-

-**/

-BOOLEAN

-EFIAPI

-ReportStatusCodeExtractDebugInfo (

-  IN CONST EFI_STATUS_CODE_DATA  *Data,

-  OUT UINT32                     *ErrorLevel,

-  OUT BASE_LIST                  *Marker,

-  OUT CHAR8                      **Format

-  )

-{

-  EFI_DEBUG_INFO  *DebugInfo;

-

-  ASSERT (Data          != NULL);

-  ASSERT (ErrorLevel    != NULL);

-  ASSERT (Marker     != NULL);

-  ASSERT (Format     != NULL);

-

-  //

-  // If the GUID type is not EFI_STATUS_CODE_DATA_TYPE_DEBUG_GUID then return FALSE

-  //

-  if (!CompareGuid (&Data->Type, &gEfiStatusCodeDataTypeDebugGuid)) {

-    return FALSE;

-  }

-

-  //

-  // Retrieve the debug information from the status code record

-  //

-  DebugInfo = (EFI_DEBUG_INFO *)(Data + 1);

-

-  *ErrorLevel = DebugInfo->ErrorLevel;

-

-  //

-  // The first 12 * UINTN bytes of the string are really an

-  // argument stack to support varargs on the Format string.

-  //

-  *Marker = (BASE_LIST) (DebugInfo + 1);

-  *Format = (CHAR8 *)(((UINT64 *)*Marker) + 12);

-

-  return TRUE;

-}

-

-

-

-

-EFI_STATUS

-EFIAPI

-SerialReportStatusCode (

-  IN EFI_STATUS_CODE_TYPE             CodeType,

-  IN EFI_STATUS_CODE_VALUE            Value,

-  IN UINT32                           Instance,

-  IN CONST EFI_GUID                   *CallerId,

-  IN CONST 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;

-  EFI_DEBUG_INFO  *DebugInfo;

-

-  Buffer[0] = '\0';

-

-

-  if (Data != NULL &&

-    ReportStatusCodeExtractAssertInfo (CodeType, Value, Data, &Filename, &Description, &LineNumber)) {

-

-    //

-    // Print ASSERT() information into output buffer.

-    //

-    CharCount = AsciiSPrint (

-                  Buffer,

-                  EFI_STATUS_CODE_DATA_MAX_SIZE,

-                  "\n\rASSERT!: %a (%d): %a\n\r",

-                  Filename,

-                  LineNumber,

-                  Description

-                  );

-

-

-    //

-    // Callout to standard output.

-    //

-    SerialPortWrite ((UINT8 *)Buffer, CharCount);

-    return EFI_SUCCESS;

-

-  } else if (Data != NULL &&

-    ReportStatusCodeExtractDebugInfo (Data, &ErrorLevel, &Marker, &Format)) {

-

-    //

-    // Print DEBUG() information into output buffer.

-    //

-    CharCount = AsciiBSPrint (

-                  Buffer,

-                  EFI_STATUS_CODE_DATA_MAX_SIZE,

-                  Format,

-                  Marker

-                  );

-

-  } else if (Data != NULL &&

-             CompareGuid (&Data->Type, &gEfiStatusCodeSpecificDataGuid) &&

-             (CodeType & EFI_STATUS_CODE_TYPE_MASK) == EFI_DEBUG_CODE) {

-

-    //

-    // Print specific data into output buffer.

-    //

-    DebugInfo = (EFI_DEBUG_INFO *) (Data + 1);

-    Marker    = (BASE_LIST) (DebugInfo + 1);

-    Format    = (CHAR8 *) (((UINT64 *) (DebugInfo + 1)) + 12);

-

-    CharCount = AsciiBSPrint (Buffer, EFI_STATUS_CODE_DATA_MAX_SIZE, Format, Marker);

-

-  } else if ((CodeType & EFI_STATUS_CODE_TYPE_MASK) == EFI_ERROR_CODE) {

-    //

-    // Print ERROR information into output buffer.

-    //

-

-    CharCount = AsciiSPrint (

-                  Buffer,

-                  EFI_STATUS_CODE_DATA_MAX_SIZE,

-                  "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],

-                     (EFI_STATUS_CODE_DATA_MAX_SIZE - (sizeof (Buffer[0]) * CharCount)),

-                     " %g",

-                     CallerId

-                     );

-    }

-

-    if (Data != NULL) {

-      CharCount += AsciiSPrint (

-                     &Buffer[CharCount - 1],

-                     (EFI_STATUS_CODE_DATA_MAX_SIZE - (sizeof (Buffer[0]) * CharCount)),

-                     " %x",

-                     Data

-                     );

-

-    }

-

-

-    CharCount += AsciiSPrint (

-                   &Buffer[CharCount - 1],

-                   (EFI_STATUS_CODE_DATA_MAX_SIZE - (sizeof (Buffer[0]) * CharCount)),

-                   "\n\r"

-                   );

-

-  } else if ((CodeType & EFI_STATUS_CODE_TYPE_MASK) == EFI_PROGRESS_CODE) {

-    CharCount = AsciiSPrint (

-                  Buffer,

-                  EFI_STATUS_CODE_DATA_MAX_SIZE,

-                  "PROGRESS CODE: V%x I%x\n\r",

-                  Value,

-                  Instance

-                  );

-  } else {

-    CharCount = AsciiSPrint (

-                  Buffer,

-                  EFI_STATUS_CODE_DATA_MAX_SIZE,

-                  "Undefined: C%x:V%x I%x\n\r",

-                  CodeType,

-                  Value,

-                  Instance

-                  );

-

-  }

-

-  SerialPortWrite ((UINT8 *)Buffer, CharCount);

-  return EFI_SUCCESS;

-

-}

-

-

-VOID

-EFIAPI

-AddDxeCoreReportStatusCodeCallback (

-  VOID

-  )

-{

-  BuildGuidDataHob (&gEfiStatusCodeRuntimeProtocolGuid, &gStatusCode, sizeof(VOID *));

-}

-