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MdeModulePkg SmiHandlerProfile: Fix no PDB case handling incorrectly 

REF: https://bugzilla.tianocore.org/show_bug.cgi?id=569

The PdbStringOffset should be set to 0 for no PDB case,
then SmiHandlerProfileInfo can use it to know whether
there is PCD info or not.

Cc: Jiewen Yao <jiewen.yao@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>
This commit is contained in:
Star Zeng 2017-05-23 12:28:51 +08:00
parent d727614c91
commit 8ced192d5c
2 changed files with 12 additions and 6 deletions
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10
MdeModulePkg/Application/SmiHandlerProfileInfo/SmiHandlerProfileInfo.c
View File

@ -266,8 +266,8 @@ GetDriverNameString (
//
// Method 1: Get the name string from image PDB
//
if (ImageStruct->Header.Length > sizeof (SMM_CORE_IMAGE_DATABASE_STRUCTURE)) {
GetShortPdbFileName ((CHAR8 *) (ImageStruct + 1), mNameString);
if (ImageStruct->PdbStringOffset != 0) {
GetShortPdbFileName ((CHAR8 *) ((UINTN) ImageStruct + ImageStruct->PdbStringOffset), mNameString);
return mNameString;
}
@ -355,8 +355,10 @@ DumpSmmLoadedImage(
Print(L" FvFile=\"%g\"", &ImageStruct->FileGuid);
Print(L" RefId=\"0x%x\"", ImageStruct->ImageRef);
Print(L">\n");
PdbString = (CHAR8 *)((UINTN)ImageStruct + ImageStruct->PdbStringOffset);
Print(L" <Pdb>%a</Pdb>\n", PdbString);
if (ImageStruct->PdbStringOffset != 0) {
PdbString = (CHAR8 *)((UINTN)ImageStruct + ImageStruct->PdbStringOffset);
Print(L" <Pdb>%a</Pdb>\n", PdbString);
}
Print(L" </Image>\n");
}

8
MdeModulePkg/Core/PiSmmCore/SmiHandlerProfile.c
View File

@ -651,8 +651,12 @@ GetSmmImageDatabaseData (
ImageStruct->EntryPoint = mImageStruct[Index].EntryPoint;
ImageStruct->ImageBase = mImageStruct[Index].ImageBase;
ImageStruct->ImageSize = mImageStruct[Index].ImageSize;
ImageStruct->PdbStringOffset = sizeof(SMM_CORE_IMAGE_DATABASE_STRUCTURE);
CopyMem ((VOID *)((UINTN)ImageStruct + ImageStruct->PdbStringOffset), mImageStruct[Index].PdbString, mImageStruct[Index].PdbStringSize);
if (mImageStruct[Index].PdbStringSize != 0) {
ImageStruct->PdbStringOffset = sizeof(SMM_CORE_IMAGE_DATABASE_STRUCTURE);
CopyMem ((VOID *)((UINTN)ImageStruct + ImageStruct->PdbStringOffset), mImageStruct[Index].PdbString, mImageStruct[Index].PdbStringSize);
} else {
ImageStruct->PdbStringOffset = 0;
}
ImageStruct = (SMM_CORE_IMAGE_DATABASE_STRUCTURE *)((UINTN)ImageStruct + ImageStruct->Header.Length);
Size += sizeof(SMM_CORE_IMAGE_DATABASE_STRUCTURE) + mImageStruct[Index].PdbStringSize;
}