UefiCpuPkg/CpuExceptionHandlerLib: Add DumpCpuContext() implementation

Export DumpCpuCotext() to display CPU Context. We will invoke
PeCoffGetEntrypointLib's PeCoffSerachImageBase() to get PE/COFF image base.
Display exception data bit value for page fault exception.

Cc: Jiewen Yao <jiewen.yao@intel.com>
Cc: Michael Kinney <michael.d.kinney@intel.com>
Cc: Feng Tian <feng.tian@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jeff Fan <jeff.fan@intel.com>
Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>

1 files changed, 1 insertions, 5 deletions

diff --git a/UefiCpuPkg/Library/CpuExceptionHandlerLib/PeiCpuException.c b/UefiCpuPkg/Library/CpuExceptionHandlerLib/PeiCpuException.c
index c3fd8ae196..53fa3c611e 100644
--- a/UefiCpuPkg/Library/CpuExceptionHandlerLib/PeiCpuException.c
+++ b/UefiCpuPkg/Library/CpuExceptionHandlerLib/PeiCpuException.c
@@ -1,7 +1,7 @@
 /** @file

   CPU exception handler library implementation for PEIM module.

 

-Copyright (c) 2016, Intel Corporation. All rights reserved.<BR>

+Copyright (c) 2016 - 2017, Intel Corporation. All rights reserved.<BR>

 This program and the accompanying materials are licensed and made available under

 the terms and conditions of the BSD License that accompanies this distribution.

 The full text of the license may be found at

@@ -18,10 +18,6 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
 #include <Library/HobLib.h>

 #include <Library/MemoryAllocationLib.h>

 

-//

-// Image Alignment size for PEI phase

-//

-CONST UINTN    mImageAlignSize   = 4;

 CONST UINTN    mDoFarReturnFlag  = 0;

 

 EFI_GUID mCpuExceptrionHandlerLibHobGuid = CPU_EXCEPTION_HANDLER_LIB_HOB_GUID;