mirror of https://github.com/acidanthera/audk.git
1) Check in Pei/Dxe status code;
2) OemHookStatusCodeLib and SerialPortLib class and null instance; 3) Remove all referenced code from EdkModulePkg,EdkNt32Pkg. 4) Add Nt32OemHookStatusCodeLib. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@1068 6f19259b-4bc3-4df7-8a09-765794883524
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yshang1
parent
56836fe92b
commit
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/** @file
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OEM hook status code library functions with no library constructor/destructor
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Copyright (c) 2006, Intel Corporation
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All rights reserved. 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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Module Name: Nt32OemHookStatusCodeLib.c
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**/
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#include <stdio.h>
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//
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// Cache of WinNtThunk protocol
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//
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EFI_WIN_NT_THUNK_PROTOCOL *mWinNt;
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//
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// Cache of standard output handle .
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//
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HANDLE mStdOut;
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/**
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Initialize OEM status code device .
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**/
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VOID
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EFIAPI
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OemHookStatusCodeInitialize (
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VOID
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)
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{
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PEI_NT_THUNK_PPI *NtThunkPpi;
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EFI_STATUS Status;
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if (FeaturePcdGet (PcdNt32StatusCodeLibUseForPei)) {
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//
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// Locate NtThunkPpi for retrieving standard output handle
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//
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Status = PeiServicesLocatePpi (
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&gPeiNtThunkPpiGuid,
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0,
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NULL,
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(VOID **) &NtThunkPpi
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);
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ASSERT_EFI_ERROR (Status);
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mWinNt = (EFI_WIN_NT_THUNK_PROTOCOL *) NtThunkPpi->NtThunk ();
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} else {
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EFI_HOB_GUID_TYPE *GuidHob;
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//
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// Retrieve WinNtThunkProtocol from GUID'ed HOB
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//
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GuidHob = GetFirstGuidHob (&gEfiWinNtThunkProtocolGuid);
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ASSERT (GuidHob != NULL);
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mWinNt = (EFI_WIN_NT_THUNK_PROTOCOL *)(*(UINTN *)(GET_GUID_HOB_DATA (GuidHob)));
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ASSERT (mWinNt != NULL);
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}
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//
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// Cache standard output handle.
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//
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mStdOut = mWinNt->GetStdHandle (STD_OUTPUT_HANDLE);
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return;
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}
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/**
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Report status code to OEM device.
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@param CodeType Indicates the type of status code being reported. Type EFI_STATUS_CODE_TYPE is defined in "Related Definitions¡± below.
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@param Value Describes the current status of a hardware or software entity.
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This included information about the class and subclass that is used to classify the entity
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as well as an operation. For progress codes, the operation is the current activity.
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For error codes, it is the exception. For debug codes, it is not defined at this time.
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Type EFI_STATUS_CODE_VALUE is defined in ¡°Related Definitions¡± below.
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Specific values are discussed in the Intel? Platform Innovation Framework for EFI Status Code Specification.
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@param Instance The enumeration of a hardware or software entity within the system.
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A system may contain multiple entities that match a class/subclass pairing.
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The instance differentiates between them. An instance of 0 indicates that instance information is unavailable,
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not meaningful, or not relevant. Valid instance numbers start with 1.
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@param CallerId This optional parameter may be used to identify the caller.
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This parameter allows the status code driver to apply different rules to different callers.
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Type EFI_GUID is defined in InstallProtocolInterface() in the EFI 1.10 Specification.
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@param Data This optional parameter may be used to pass additional data
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@return The function always return EFI_SUCCESS.
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**/
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EFI_STATUS
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EFIAPI
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OemHookStatusCodeReport (
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IN EFI_STATUS_CODE_TYPE CodeType,
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IN EFI_STATUS_CODE_VALUE Value,
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IN UINT32 Instance,
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IN EFI_GUID *CallerId, OPTIONAL
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IN EFI_STATUS_CODE_DATA *Data OPTIONAL
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)
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{
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CHAR8 *Filename;
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CHAR8 *Description;
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CHAR8 *Format;
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CHAR8 Buffer[EFI_STATUS_CODE_DATA_MAX_SIZE];
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UINT32 ErrorLevel;
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UINT32 LineNumber;
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UINTN CharCount;
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VA_LIST Marker;
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EFI_DEBUG_INFO *DebugInfo;
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Buffer[0] = '\0';
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if (Data != NULL &&
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ReportStatusCodeExtractAssertInfo (CodeType, Value, Data, &Filename, &Description, &LineNumber)) {
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//
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// Print ASSERT() information into output buffer.
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//
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CharCount = AsciiSPrint (
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Buffer,
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EFI_STATUS_CODE_DATA_MAX_SIZE,
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"\n\rASSERT!: %a (%d): %a\n\r",
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Filename,
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LineNumber,
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Description
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);
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//
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// Callout to standard output.
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//
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mWinNt->WriteFile (
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mStdOut,
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Buffer,
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CharCount,
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&CharCount,
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NULL
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);
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CpuBreakpoint ();
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return EFI_SUCCESS;
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} else if (Data != NULL &&
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ReportStatusCodeExtractDebugInfo (Data, &ErrorLevel, &Marker, &Format)) {
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//
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// Print DEBUG() information into output buffer.
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//
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CharCount = AsciiVSPrint (
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Buffer,
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EFI_STATUS_CODE_DATA_MAX_SIZE,
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Format,
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Marker
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);
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} else if (Data != NULL &&
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CompareGuid (&Data->Type, &gEfiStatusCodeSpecificDataGuid) &&
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(CodeType & EFI_STATUS_CODE_TYPE_MASK) == EFI_DEBUG_CODE) {
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//
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// Print specific data into output buffer.
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//
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DebugInfo = (EFI_DEBUG_INFO *) (Data + 1);
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Marker = (VA_LIST) (DebugInfo + 1);
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Format = (CHAR8 *) (((UINT64 *) Marker) + 12);
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CharCount = AsciiVSPrint (Buffer, EFI_STATUS_CODE_DATA_MAX_SIZE, Format, Marker);
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} else if ((CodeType & EFI_STATUS_CODE_TYPE_MASK) == EFI_ERROR_CODE) {
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//
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// Print ERROR information into output buffer.
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//
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CharCount = AsciiSPrint (Buffer, EFI_STATUS_CODE_DATA_MAX_SIZE, "ERROR: C%x:V%x I%x", CodeType, Value, Instance);
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//
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// Make sure we don't try to print values that weren't intended to be printed, especially NULL GUID pointers.
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//
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if (CallerId != NULL) {
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CharCount += AsciiSPrint (
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&Buffer[CharCount - 1],
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(EFI_STATUS_CODE_DATA_MAX_SIZE - (sizeof (Buffer[0]) * CharCount)),
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" %g",
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CallerId
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);
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}
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if (Data) {
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CharCount += AsciiSPrint (
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&Buffer[CharCount - 1],
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(EFI_STATUS_CODE_DATA_MAX_SIZE - (sizeof (Buffer[0]) * CharCount)),
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" %x",
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Data
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);
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}
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CharCount += AsciiSPrint (
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&Buffer[CharCount - 1],
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(EFI_STATUS_CODE_DATA_MAX_SIZE - (sizeof (Buffer[0]) * CharCount)),
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"\n\r"
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);
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} else if ((CodeType & EFI_STATUS_CODE_TYPE_MASK) == EFI_PROGRESS_CODE) {
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CharCount = AsciiSPrint (Buffer, EFI_STATUS_CODE_DATA_MAX_SIZE, "PROGRESS CODE: V%x I%x\n\r", Value, Instance);
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} else {
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CharCount = AsciiSPrint (Buffer, EFI_STATUS_CODE_DATA_MAX_SIZE, "Undefined: C%x:V%x I%x\n\r", CodeType, Value, Instance);
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}
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//
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// Callout to standard output.
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//
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mWinNt->WriteFile (
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mStdOut,
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Buffer,
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CharCount,
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&CharCount,
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NULL
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);
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return EFI_SUCCESS;
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}
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@ -0,0 +1,95 @@
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<?xml version="1.0" encoding="UTF-8"?>
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<!--
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Copyright (c) 2006, Intel Corporation
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All rights reserved. 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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<ModuleSurfaceArea xmlns="http://www.TianoCore.org/2006/Edk2.0">
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<MsaHeader>
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<ModuleName>Nt32OemHookStatusCodeLib</ModuleName>
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<ModuleType>PEIM</ModuleType>
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<GuidValue>F3E4E221-D5CA-4dc9-8CB2-C5123C4827D5</GuidValue>
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<Version>1.0</Version>
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<Abstract>Memory Status Code Library for UEFI drivers</Abstract>
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<Description>Lib to provide memory journal status code reporting Routines</Description>
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<Copyright>Copyright (c) 2006, Intel Corporation.</Copyright>
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<License>All rights reserved. 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.</License>
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<Specification>FRAMEWORK_BUILD_PACKAGING_SPECIFICATION 0x00000052</Specification>
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</MsaHeader>
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<ModuleDefinitions>
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<SupportedArchitectures>IA32</SupportedArchitectures>
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<BinaryModule>false</BinaryModule>
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<OutputFileBasename>Nt32OemHookStatusCodeLib</OutputFileBasename>
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</ModuleDefinitions>
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<LibraryClassDefinitions>
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<LibraryClass Usage="ALWAYS_PRODUCED">
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<Keyword>OemHookStatusCodeLib</Keyword>
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</LibraryClass>
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<LibraryClass Usage="ALWAYS_CONSUMED">
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<Keyword>BaseLib</Keyword>
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</LibraryClass>
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<LibraryClass Usage="ALWAYS_CONSUMED">
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<Keyword>DebugLib</Keyword>
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</LibraryClass>
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<LibraryClass Usage="ALWAYS_CONSUMED">
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<Keyword>PcdLib</Keyword>
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</LibraryClass>
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<LibraryClass Usage="ALWAYS_CONSUMED">
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<Keyword>HobLib</Keyword>
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</LibraryClass>
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<LibraryClass Usage="ALWAYS_CONSUMED">
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<Keyword>PrintLib</Keyword>
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</LibraryClass>
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<LibraryClass Usage="ALWAYS_CONSUMED">
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<Keyword>BaseMemoryLib</Keyword>
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</LibraryClass>
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<LibraryClass Usage="ALWAYS_CONSUMED">
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<Keyword>ReportStatusCodeLib</Keyword>
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</LibraryClass>
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<LibraryClass Usage="ALWAYS_CONSUMED">
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<Keyword>PeiServicesLib</Keyword>
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</LibraryClass>
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<LibraryClass Usage="ALWAYS_CONSUMED">
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<Keyword>WinNtLib</Keyword>
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</LibraryClass>
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</LibraryClassDefinitions>
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<SourceFiles>
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<Filename>Nt32OemHookStatusCodeLib.c</Filename>
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</SourceFiles>
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<PackageDependencies>
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<Package PackageGuid="5e0e9358-46b6-4ae2-8218-4ab8b9bbdcec"/>
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<Package PackageGuid="B6EC423C-21D2-490D-85C6-DD5864EAA674"/>
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<Package PackageGuid="0fb2aa2d-10d5-40a5-a9dc-060c12a4a3f3"/>
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</PackageDependencies>
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<Protocols>
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<Protocol Usage="ALWAYS_CONSUMED">
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<ProtocolCName>gEfiWinNtThunkProtocolGuid</ProtocolCName>
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</Protocol>
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</Protocols>
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<PPIs>
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<Ppi Usage="ALWAYS_CONSUMED">
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<PpiCName>gPeiNtThunkPpiGuid</PpiCName>
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</Ppi>
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</PPIs>
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<Externs>
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<Specification>EFI_SPECIFICATION_VERSION 0x00020000</Specification>
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<Specification>EDK_RELEASE_VERSION 0x00020000</Specification>
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</Externs>
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<PcdCoded xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
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<PcdEntry PcdItemType="FEATURE_FLAG">
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<C_Name>PcdNt32StatusCodeLibUseForPei</C_Name>
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<TokenSpaceGuidCName>gEfiEdkNt32PkgTokenSpaceGuid</TokenSpaceGuidCName>
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<HelpText>Select which type of driver the library links against.</HelpText>
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</PcdEntry>
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</PcdCoded>
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</ModuleSurfaceArea>
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