4ac4deb706
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10574 6f19259b-4bc3-4df7-8a09-765794883524
155 lines
3.5 KiB
C
155 lines
3.5 KiB
C
/*++
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Copyright (c) 2004 - 2010, Intel Corporation. All rights reserved.<BR>
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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:
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Debug.c
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Abstract:
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Support for Debug primatives.
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--*/
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#include "Tiano.h"
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#include "EfiRuntimeLib.h"
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#include EFI_GUID_DEFINITION (StatusCodeCallerId)
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#include EFI_GUID_DEFINITION (StatusCodeDataTypeId)
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#define EFI_STATUS_CODE_DATA_MAX_SIZE64 (EFI_STATUS_CODE_DATA_MAX_SIZE / 8)
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VOID
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EfiDebugAssert (
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IN CHAR8 *FileName,
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IN INTN LineNumber,
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IN CHAR8 *Description
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)
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/*++
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Routine Description:
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Worker function for ASSERT (). If Error Logging hub is loaded log ASSERT
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information. If Error Logging hub is not loaded BREAKPOINT ().
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Arguments:
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FileName - File name of failing routine.
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LineNumber - Line number of failing ASSERT ().
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Description - Description, usually the assertion,
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Returns:
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None
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--*/
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{
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UINT64 Buffer[EFI_STATUS_CODE_DATA_MAX_SIZE64];
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EfiDebugAssertWorker (FileName, LineNumber, Description, sizeof (Buffer), Buffer);
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EfiReportStatusCode (
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(EFI_ERROR_CODE | EFI_ERROR_UNRECOVERED),
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(EFI_SOFTWARE_DXE_RT_DRIVER | EFI_SW_EC_ILLEGAL_SOFTWARE_STATE),
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0,
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&gEfiCallerIdGuid,
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(EFI_STATUS_CODE_DATA *) Buffer
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);
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//
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// Put dead loop in module that contained the error.
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//
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EFI_DEADLOOP ();
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}
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VOID
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EfiDebugVPrint (
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IN UINTN ErrorLevel,
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IN CHAR8 *Format,
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IN VA_LIST Marker
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)
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/*++
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Routine Description:
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Worker function for DEBUG (). If Error Logging hub is loaded log ASSERT
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information. If Error Logging hub is not loaded do nothing.
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Arguments:
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ErrorLevel - If error level is set do the debug print.
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Format - String to use for the print, followed by Print arguments.
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Marker - VarArgs
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Returns:
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None
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--*/
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{
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UINT64 Buffer[EFI_STATUS_CODE_DATA_MAX_SIZE64];
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if (!(gRtErrorLevel & ErrorLevel)) {
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return ;
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}
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EfiDebugVPrintWorker (ErrorLevel, Format, Marker, sizeof (Buffer), Buffer);
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EfiReportStatusCode (
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EFI_DEBUG_CODE,
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(EFI_SOFTWARE_DXE_RT_DRIVER | EFI_DC_UNSPECIFIED),
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(UINT32) ErrorLevel,
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&gEfiCallerIdGuid,
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(EFI_STATUS_CODE_DATA *) Buffer
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);
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return ;
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}
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VOID
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EfiDebugPrint (
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IN UINTN ErrorLevel,
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IN CHAR8 *Format,
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...
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)
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/*++
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Routine Description:
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Worker function for DEBUG (). If Error Logging hub is loaded log ASSERT
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information. If Error Logging hub is not loaded do nothing.
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We use UINT64 buffers due to IPF alignment concerns.
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Arguments:
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ErrorLevel - If error level is set do the debug print.
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Format - String to use for the print, followed by Print arguments.
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... - VAR args for Format
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Returns:
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None
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--*/
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{
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VA_LIST Marker;
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VA_START (Marker, Format);
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EfiDebugVPrint (ErrorLevel, Format, Marker);
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VA_END (Marker);
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}
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