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Diffstat (limited to 'ArmPkg/Library/DebugAgentSymbolsBaseLib/DebugAgentSymbolsBaseLib.c')
-rw-r--r--ArmPkg/Library/DebugAgentSymbolsBaseLib/DebugAgentSymbolsBaseLib.c179
1 files changed, 89 insertions, 90 deletions
diff --git a/ArmPkg/Library/DebugAgentSymbolsBaseLib/DebugAgentSymbolsBaseLib.c b/ArmPkg/Library/DebugAgentSymbolsBaseLib/DebugAgentSymbolsBaseLib.c
index c8edc4f5cf..77c92f9ecc 100644
--- a/ArmPkg/Library/DebugAgentSymbolsBaseLib/DebugAgentSymbolsBaseLib.c
+++ b/ArmPkg/Library/DebugAgentSymbolsBaseLib/DebugAgentSymbolsBaseLib.c
@@ -22,7 +22,6 @@
#define GET_OCCUPIED_SIZE(ActualSize, Alignment) \
(ActualSize) + (((Alignment) - ((ActualSize) & ((Alignment) - 1))) & ((Alignment) - 1))
-
// Vector Table for Sec Phase
VOID
DebugAgentVectorTable (
@@ -53,7 +52,7 @@ GetFileState (
FileState = FfsHeader->State;
if (ErasePolarity != 0) {
- FileState = (EFI_FFS_FILE_STATE)~FileState;
+ FileState = (EFI_FFS_FILE_STATE) ~FileState;
}
HighestBit = 0x80;
@@ -79,10 +78,10 @@ CalculateHeaderChecksum (
IN EFI_FFS_FILE_HEADER *FileHeader
)
{
- UINT8 Sum;
+ UINT8 Sum;
// Calculate the sum of the header
- Sum = CalculateSum8 ((CONST VOID*)FileHeader,sizeof(EFI_FFS_FILE_HEADER));
+ Sum = CalculateSum8 ((CONST VOID *)FileHeader, sizeof (EFI_FFS_FILE_HEADER));
// State field (since this indicates the different state of file).
Sum = (UINT8)(Sum - FileHeader->State);
@@ -95,24 +94,24 @@ CalculateHeaderChecksum (
EFI_STATUS
GetFfsFile (
- IN EFI_FIRMWARE_VOLUME_HEADER *FwVolHeader,
- IN EFI_FV_FILETYPE FileType,
- OUT EFI_FFS_FILE_HEADER **FileHeader
+ IN EFI_FIRMWARE_VOLUME_HEADER *FwVolHeader,
+ IN EFI_FV_FILETYPE FileType,
+ OUT EFI_FFS_FILE_HEADER **FileHeader
)
{
- UINT64 FvLength;
- UINTN FileOffset;
- EFI_FFS_FILE_HEADER *FfsFileHeader;
- UINT8 ErasePolarity;
- UINT8 FileState;
- UINT32 FileLength;
- UINT32 FileOccupiedSize;
+ UINT64 FvLength;
+ UINTN FileOffset;
+ EFI_FFS_FILE_HEADER *FfsFileHeader;
+ UINT8 ErasePolarity;
+ UINT8 FileState;
+ UINT32 FileLength;
+ UINT32 FileOccupiedSize;
ASSERT (FwVolHeader->Signature == EFI_FVH_SIGNATURE);
- FvLength = FwVolHeader->FvLength;
+ FvLength = FwVolHeader->FvLength;
FfsFileHeader = (EFI_FFS_FILE_HEADER *)((UINT8 *)FwVolHeader + FwVolHeader->HeaderLength);
- FileOffset = FwVolHeader->HeaderLength;
+ FileOffset = FwVolHeader->HeaderLength;
if (FwVolHeader->Attributes & EFI_FVB2_ERASE_POLARITY) {
ErasePolarity = 1;
@@ -125,42 +124,42 @@ GetFfsFile (
FileState = GetFileState (ErasePolarity, FfsFileHeader);
switch (FileState) {
+ case EFI_FILE_HEADER_INVALID:
+ FileOffset += sizeof (EFI_FFS_FILE_HEADER);
+ FfsFileHeader = (EFI_FFS_FILE_HEADER *)((UINT8 *)FfsFileHeader + sizeof (EFI_FFS_FILE_HEADER));
+ break;
- case EFI_FILE_HEADER_INVALID:
- FileOffset += sizeof(EFI_FFS_FILE_HEADER);
- FfsFileHeader = (EFI_FFS_FILE_HEADER *)((UINT8 *)FfsFileHeader + sizeof(EFI_FFS_FILE_HEADER));
- break;
-
- case EFI_FILE_DATA_VALID:
- case EFI_FILE_MARKED_FOR_UPDATE:
- if (CalculateHeaderChecksum (FfsFileHeader) != 0) {
- ASSERT (FALSE);
- return EFI_NOT_FOUND;
- }
+ case EFI_FILE_DATA_VALID:
+ case EFI_FILE_MARKED_FOR_UPDATE:
+ if (CalculateHeaderChecksum (FfsFileHeader) != 0) {
+ ASSERT (FALSE);
+ return EFI_NOT_FOUND;
+ }
- if (FfsFileHeader->Type == FileType) {
- *FileHeader = FfsFileHeader;
- return EFI_SUCCESS;
- }
+ if (FfsFileHeader->Type == FileType) {
+ *FileHeader = FfsFileHeader;
+ return EFI_SUCCESS;
+ }
- FileLength = *(UINT32 *)(FfsFileHeader->Size) & 0x00FFFFFF;
- FileOccupiedSize = GET_OCCUPIED_SIZE(FileLength, 8);
+ FileLength = *(UINT32 *)(FfsFileHeader->Size) & 0x00FFFFFF;
+ FileOccupiedSize = GET_OCCUPIED_SIZE (FileLength, 8);
- FileOffset += FileOccupiedSize;
- FfsFileHeader = (EFI_FFS_FILE_HEADER *)((UINT8 *)FfsFileHeader + FileOccupiedSize);
- break;
+ FileOffset += FileOccupiedSize;
+ FfsFileHeader = (EFI_FFS_FILE_HEADER *)((UINT8 *)FfsFileHeader + FileOccupiedSize);
+ break;
- case EFI_FILE_DELETED:
- FileLength = *(UINT32 *)(FfsFileHeader->Size) & 0x00FFFFFF;
- FileOccupiedSize = GET_OCCUPIED_SIZE(FileLength, 8);
- FileOffset += FileOccupiedSize;
- FfsFileHeader = (EFI_FFS_FILE_HEADER *)((UINT8 *)FfsFileHeader + FileOccupiedSize);
- break;
+ case EFI_FILE_DELETED:
+ FileLength = *(UINT32 *)(FfsFileHeader->Size) & 0x00FFFFFF;
+ FileOccupiedSize = GET_OCCUPIED_SIZE (FileLength, 8);
+ FileOffset += FileOccupiedSize;
+ FfsFileHeader = (EFI_FFS_FILE_HEADER *)((UINT8 *)FfsFileHeader + FileOccupiedSize);
+ break;
- default:
- return EFI_NOT_FOUND;
+ default:
+ return EFI_NOT_FOUND;
}
}
+
return EFI_NOT_FOUND;
}
@@ -170,25 +169,25 @@ GetImageContext (
OUT PE_COFF_LOADER_IMAGE_CONTEXT *ImageContext
)
{
- EFI_STATUS Status;
- UINTN ParsedLength;
- UINTN SectionSize;
- UINTN SectionLength;
- EFI_COMMON_SECTION_HEADER *Section;
- VOID *EfiImage;
- UINTN ImageAddress;
- EFI_IMAGE_DEBUG_DIRECTORY_ENTRY *DebugEntry;
- VOID *CodeViewEntryPointer;
-
- Section = (EFI_COMMON_SECTION_HEADER *)(FfsHeader + 1);
- SectionSize = *(UINT32 *)(FfsHeader->Size) & 0x00FFFFFF;
+ EFI_STATUS Status;
+ UINTN ParsedLength;
+ UINTN SectionSize;
+ UINTN SectionLength;
+ EFI_COMMON_SECTION_HEADER *Section;
+ VOID *EfiImage;
+ UINTN ImageAddress;
+ EFI_IMAGE_DEBUG_DIRECTORY_ENTRY *DebugEntry;
+ VOID *CodeViewEntryPointer;
+
+ Section = (EFI_COMMON_SECTION_HEADER *)(FfsHeader + 1);
+ SectionSize = *(UINT32 *)(FfsHeader->Size) & 0x00FFFFFF;
SectionSize -= sizeof (EFI_FFS_FILE_HEADER);
ParsedLength = 0;
- EfiImage = NULL;
+ EfiImage = NULL;
while (ParsedLength < SectionSize) {
if ((Section->Type == EFI_SECTION_PE32) || (Section->Type == EFI_SECTION_TE)) {
- EfiImage = (EFI_IMAGE_OPTIONAL_HEADER_UNION*)(Section + 1);
+ EfiImage = (EFI_IMAGE_OPTIONAL_HEADER_UNION *)(Section + 1);
break;
}
@@ -201,7 +200,7 @@ GetImageContext (
SectionLength = GET_OCCUPIED_SIZE (SectionLength, 4);
ASSERT (SectionLength != 0);
ParsedLength += SectionLength;
- Section = (EFI_COMMON_SECTION_HEADER *)((UINT8 *)Section + SectionLength);
+ Section = (EFI_COMMON_SECTION_HEADER *)((UINT8 *)Section + SectionLength);
}
if (EfiImage == NULL) {
@@ -214,27 +213,27 @@ GetImageContext (
ImageContext->ImageRead = PeCoffLoaderImageReadFromMemory;
Status = PeCoffLoaderGetImageInfo (ImageContext);
- if (!EFI_ERROR(Status) && ((VOID*)(UINTN)ImageContext->DebugDirectoryEntryRva != NULL)) {
+ if (!EFI_ERROR (Status) && ((VOID *)(UINTN)ImageContext->DebugDirectoryEntryRva != NULL)) {
ImageAddress = ImageContext->ImageAddress;
if (ImageContext->IsTeImage) {
- ImageAddress += sizeof (EFI_TE_IMAGE_HEADER) - ((EFI_TE_IMAGE_HEADER*)EfiImage)->StrippedSize;
+ ImageAddress += sizeof (EFI_TE_IMAGE_HEADER) - ((EFI_TE_IMAGE_HEADER *)EfiImage)->StrippedSize;
}
- DebugEntry = (EFI_IMAGE_DEBUG_DIRECTORY_ENTRY*)(ImageAddress + ImageContext->DebugDirectoryEntryRva);
+ DebugEntry = (EFI_IMAGE_DEBUG_DIRECTORY_ENTRY *)(ImageAddress + ImageContext->DebugDirectoryEntryRva);
if (DebugEntry->Type == EFI_IMAGE_DEBUG_TYPE_CODEVIEW) {
- CodeViewEntryPointer = (VOID *) (ImageAddress + (UINTN) DebugEntry->RVA);
- switch (* (UINT32 *) CodeViewEntryPointer) {
- case CODEVIEW_SIGNATURE_NB10:
- ImageContext->PdbPointer = (CHAR8 *)CodeViewEntryPointer + sizeof (EFI_IMAGE_DEBUG_CODEVIEW_NB10_ENTRY);
- break;
- case CODEVIEW_SIGNATURE_RSDS:
- ImageContext->PdbPointer = (CHAR8 *)CodeViewEntryPointer + sizeof (EFI_IMAGE_DEBUG_CODEVIEW_RSDS_ENTRY);
- break;
- case CODEVIEW_SIGNATURE_MTOC:
- ImageContext->PdbPointer = (CHAR8 *)CodeViewEntryPointer + sizeof (EFI_IMAGE_DEBUG_CODEVIEW_MTOC_ENTRY);
- break;
- default:
- break;
+ CodeViewEntryPointer = (VOID *)(ImageAddress + (UINTN)DebugEntry->RVA);
+ switch (*(UINT32 *)CodeViewEntryPointer) {
+ case CODEVIEW_SIGNATURE_NB10:
+ ImageContext->PdbPointer = (CHAR8 *)CodeViewEntryPointer + sizeof (EFI_IMAGE_DEBUG_CODEVIEW_NB10_ENTRY);
+ break;
+ case CODEVIEW_SIGNATURE_RSDS:
+ ImageContext->PdbPointer = (CHAR8 *)CodeViewEntryPointer + sizeof (EFI_IMAGE_DEBUG_CODEVIEW_RSDS_ENTRY);
+ break;
+ case CODEVIEW_SIGNATURE_MTOC:
+ ImageContext->PdbPointer = (CHAR8 *)CodeViewEntryPointer + sizeof (EFI_IMAGE_DEBUG_CODEVIEW_MTOC_ENTRY);
+ break;
+ default:
+ break;
}
}
}
@@ -272,8 +271,8 @@ InitializeDebugAgent (
IN DEBUG_AGENT_CONTINUE Function OPTIONAL
)
{
- EFI_STATUS Status;
- EFI_FFS_FILE_HEADER *FfsHeader;
+ EFI_STATUS Status;
+ EFI_FFS_FILE_HEADER *FfsHeader;
PE_COFF_LOADER_IMAGE_CONTEXT ImageContext;
// We use InitFlag to know if DebugAgent has been initialized from
@@ -283,10 +282,10 @@ InitializeDebugAgent (
//
// Get the Sec or PrePeiCore module (defined as SEC type module)
//
- Status = GetFfsFile ((EFI_FIRMWARE_VOLUME_HEADER*)(UINTN)PcdGet64 (PcdSecureFvBaseAddress), EFI_FV_FILETYPE_SECURITY_CORE, &FfsHeader);
- if (!EFI_ERROR(Status)) {
- Status = GetImageContext (FfsHeader,&ImageContext);
- if (!EFI_ERROR(Status)) {
+ Status = GetFfsFile ((EFI_FIRMWARE_VOLUME_HEADER *)(UINTN)PcdGet64 (PcdSecureFvBaseAddress), EFI_FV_FILETYPE_SECURITY_CORE, &FfsHeader);
+ if (!EFI_ERROR (Status)) {
+ Status = GetImageContext (FfsHeader, &ImageContext);
+ if (!EFI_ERROR (Status)) {
PeCoffLoaderRelocateImageExtraAction (&ImageContext);
}
}
@@ -294,10 +293,10 @@ InitializeDebugAgent (
//
// Get the PrePi or PrePeiCore module (defined as SEC type module)
//
- Status = GetFfsFile ((EFI_FIRMWARE_VOLUME_HEADER*)(UINTN)PcdGet64 (PcdFvBaseAddress), EFI_FV_FILETYPE_SECURITY_CORE, &FfsHeader);
- if (!EFI_ERROR(Status)) {
- Status = GetImageContext (FfsHeader,&ImageContext);
- if (!EFI_ERROR(Status)) {
+ Status = GetFfsFile ((EFI_FIRMWARE_VOLUME_HEADER *)(UINTN)PcdGet64 (PcdFvBaseAddress), EFI_FV_FILETYPE_SECURITY_CORE, &FfsHeader);
+ if (!EFI_ERROR (Status)) {
+ Status = GetImageContext (FfsHeader, &ImageContext);
+ if (!EFI_ERROR (Status)) {
PeCoffLoaderRelocateImageExtraAction (&ImageContext);
}
}
@@ -305,10 +304,10 @@ InitializeDebugAgent (
//
// Get the PeiCore module (defined as PEI_CORE type module)
//
- Status = GetFfsFile ((EFI_FIRMWARE_VOLUME_HEADER*)(UINTN)PcdGet64 (PcdFvBaseAddress), EFI_FV_FILETYPE_PEI_CORE, &FfsHeader);
- if (!EFI_ERROR(Status)) {
- Status = GetImageContext (FfsHeader,&ImageContext);
- if (!EFI_ERROR(Status)) {
+ Status = GetFfsFile ((EFI_FIRMWARE_VOLUME_HEADER *)(UINTN)PcdGet64 (PcdFvBaseAddress), EFI_FV_FILETYPE_PEI_CORE, &FfsHeader);
+ if (!EFI_ERROR (Status)) {
+ Status = GetImageContext (FfsHeader, &ImageContext);
+ if (!EFI_ERROR (Status)) {
PeCoffLoaderRelocateImageExtraAction (&ImageContext);
}
}
@@ -330,7 +329,7 @@ InitializeDebugAgent (
BOOLEAN
EFIAPI
SaveAndSetDebugTimerInterrupt (
- IN BOOLEAN EnableStatus
+ IN BOOLEAN EnableStatus
)
{
return FALSE;
generated by cgit v1.2.3 (git 2.25.1) at 2024-08-14 12:31:14 +0000