diff options
Diffstat (limited to 'EdkCompatibilityPkg/Foundation/Library/Pei/PeiLib/Debug.c')
-rw-r--r-- | EdkCompatibilityPkg/Foundation/Library/Pei/PeiLib/Debug.c | 131 |
1 files changed, 131 insertions, 0 deletions
diff --git a/EdkCompatibilityPkg/Foundation/Library/Pei/PeiLib/Debug.c b/EdkCompatibilityPkg/Foundation/Library/Pei/PeiLib/Debug.c new file mode 100644 index 0000000000..c5a8b913c3 --- /dev/null +++ b/EdkCompatibilityPkg/Foundation/Library/Pei/PeiLib/Debug.c @@ -0,0 +1,131 @@ +/*++
+
+Copyright (c) 2004 - 2005, 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:
+
+ Debug.c
+
+Abstract:
+
+ Support for Debug primatives.
+
+--*/
+
+#include "Tiano.h"
+#include "Pei.h"
+#include "EfiPrintLib.h"
+#include "EfiStatusCode.h"
+#include "EfiCommonLib.h"
+#include EFI_GUID_DEFINITION (StatusCodeCallerId)
+#include EFI_GUID_DEFINITION (StatusCodeDataTypeId)
+
+VOID
+PeiDebugAssert (
+ IN CONST EFI_PEI_SERVICES **PeiServices,
+ IN CHAR8 *FileName,
+ IN INTN LineNumber,
+ IN CHAR8 *Description
+ )
+/*++
+
+Routine Description:
+
+ Worker function for ASSERT(). If Error Logging hub is loaded log ASSERT
+ information. If Error Logging hub is not loaded DEADLOOP ().
+
+Arguments:
+
+ PeiServices - The PEI core services table.
+
+ FileName - File name of failing routine.
+
+ LineNumber - Line number of failing ASSERT().
+
+ Description - Description, usually the assertion,
+
+Returns:
+
+ None
+
+--*/
+{
+ UINT64 Buffer[EFI_STATUS_CODE_DATA_MAX_SIZE];
+
+ EfiDebugAssertWorker (FileName, LineNumber, Description, sizeof (Buffer), Buffer);
+
+ //
+ // We choose NOT to use PEI_REPORT_STATUS_CODE here, because when debug is enable,
+ // we want get enough information if assert.
+ //
+ (**PeiServices).PeiReportStatusCode (
+ (EFI_PEI_SERVICES**)PeiServices,
+ (EFI_ERROR_CODE | EFI_ERROR_UNRECOVERED),
+ (EFI_SOFTWARE_PEI_MODULE | EFI_SW_EC_ILLEGAL_SOFTWARE_STATE),
+ 0,
+ &gEfiCallerIdGuid,
+ (EFI_STATUS_CODE_DATA *) Buffer
+ );
+
+ EFI_DEADLOOP ();
+}
+
+
+VOID
+PeiDebugPrint (
+ IN CONST EFI_PEI_SERVICES **PeiServices,
+ IN UINTN ErrorLevel,
+ IN CHAR8 *Format,
+ ...
+ )
+/*++
+
+Routine Description:
+
+ Worker function for DEBUG(). If Error Logging hub is loaded log ASSERT
+ information. If Error Logging hub is not loaded do nothing.
+
+Arguments:
+
+ PeiServices - The PEI core services table.
+
+ ErrorLevel - If error level is set do the debug print.
+
+ Format - String to use for the print, followed by Print arguments.
+
+ ... - Print arguments
+
+Returns:
+
+ None
+
+--*/
+{
+ VA_LIST Marker;
+ UINT64 Buffer[EFI_STATUS_CODE_DATA_MAX_SIZE];
+
+ VA_START (Marker, Format);
+ EfiDebugVPrintWorker (ErrorLevel, Format, Marker, sizeof (Buffer), Buffer);
+
+ //
+ // We choose NOT to use PEI_REPORT_STATUS_CODE here, because when debug is enable,
+ // we want get enough information if assert.
+ //
+ (**PeiServices).PeiReportStatusCode (
+ (EFI_PEI_SERVICES**)PeiServices,
+ EFI_DEBUG_CODE,
+ (EFI_SOFTWARE_PEI_MODULE | EFI_DC_UNSPECIFIED),
+ 0,
+ &gEfiCallerIdGuid,
+ (EFI_STATUS_CODE_DATA *) Buffer
+ );
+
+ return ;
+}
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