\r
/**\r
Returns the pointer to the HOB list.\r
+ ASSERT() if the HOB list returned by GetHobList() is NULL.\r
\r
This function returns the pointer to first HOB in the list.\r
-\r
+ \r
@return The pointer to the HOB list.\r
\r
**/\r
EFIAPI\r
GetHobList (\r
VOID\r
- )\r
-;\r
+ );\r
\r
/**\r
Returns the next instance of a HOB type from the starting HOB.\r
GetNextHob (\r
IN UINT16 Type,\r
IN CONST VOID *HobStart\r
- )\r
-;\r
+ );\r
\r
/**\r
Returns the first instance of a HOB type among the whole HOB list.\r
EFIAPI\r
GetFirstHob (\r
IN UINT16 Type\r
- )\r
-;\r
+ );\r
\r
/**\r
This function searches the first instance of a HOB from the starting HOB pointer. \r
GetNextGuidHob (\r
IN CONST EFI_GUID *Guid,\r
IN CONST VOID *HobStart\r
- )\r
-;\r
+ );\r
\r
/**\r
This function searches the first instance of a HOB among the whole HOB list. \r
EFIAPI\r
GetFirstGuidHob (\r
IN CONST EFI_GUID *Guid\r
- )\r
-;\r
+ );\r
\r
/**\r
Get the Boot Mode from the HOB list.\r
EFIAPI\r
GetBootModeHob (\r
VOID\r
- )\r
-;\r
+ );\r
\r
/**\r
Builds a HOB for a loaded PE32 module.\r
IN EFI_PHYSICAL_ADDRESS MemoryAllocationModule,\r
IN UINT64 ModuleLength,\r
IN EFI_PHYSICAL_ADDRESS EntryPoint\r
- )\r
-;\r
+ );\r
\r
/**\r
Builds a HOB that describes a chunk of system memory.\r
IN EFI_RESOURCE_ATTRIBUTE_TYPE ResourceAttribute,\r
IN EFI_PHYSICAL_ADDRESS PhysicalStart,\r
IN UINT64 NumberOfBytes\r
- )\r
-;\r
+ );\r
\r
/**\r
Builds a GUID HOB with a certain data length.\r
BuildGuidHob (\r
IN CONST EFI_GUID *Guid,\r
IN UINTN DataLength\r
- )\r
-;\r
+ );\r
\r
/**\r
Copies a data buffer to a newly-built HOB.\r
IN CONST EFI_GUID *Guid,\r
IN VOID *Data,\r
IN UINTN DataLength\r
- )\r
-;\r
+ );\r
\r
/**\r
Builds a Firmware Volume HOB.\r
BuildFvHob (\r
IN EFI_PHYSICAL_ADDRESS BaseAddress,\r
IN UINT64 Length\r
- )\r
-;\r
+ );\r
\r
/**\r
Builds a EFI_HOB_TYPE_FV2 HOB.\r
IN UINT64 Length,\r
IN CONST EFI_GUID *FvName,\r
IN CONST EFI_GUID *FileName\r
- )\r
-;\r
+ );\r
\r
/**\r
Builds a Capsule Volume HOB.\r
BuildCvHob (\r
IN EFI_PHYSICAL_ADDRESS BaseAddress,\r
IN UINT64 Length\r
- )\r
-;\r
+ );\r
\r
/**\r
Builds a HOB for the CPU.\r
BuildCpuHob (\r
IN UINT8 SizeOfMemorySpace,\r
IN UINT8 SizeOfIoSpace\r
- )\r
-;\r
+ );\r
\r
/**\r
Builds a HOB for the Stack.\r
BuildStackHob (\r
IN EFI_PHYSICAL_ADDRESS BaseAddress,\r
IN UINT64 Length\r
- )\r
-;\r
+ );\r
\r
/**\r
Builds a HOB for the BSP store.\r
IN EFI_PHYSICAL_ADDRESS BaseAddress,\r
IN UINT64 Length,\r
IN EFI_MEMORY_TYPE MemoryType\r
- )\r
-;\r
+ );\r
\r
/**\r
Builds a HOB for the memory allocation.\r
IN EFI_PHYSICAL_ADDRESS BaseAddress,\r
IN UINT64 Length,\r
IN EFI_MEMORY_TYPE MemoryType\r
- )\r
-;\r
+ );\r
\r
+///\r
+/// Get a HOB's type from HOB header\r
+///\r
#define GET_HOB_TYPE(Hob) ((Hob).Header->HobType)\r
+\r
+///\r
+/// Get a HOB's length from HOB header\r
+///\r
#define GET_HOB_LENGTH(Hob) ((Hob).Header->HobLength)\r
+\r
+///\r
+/// Get the pointer to next HOB in HOB List\r
+///\r
#define GET_NEXT_HOB(Hob) ((Hob).Raw + GET_HOB_LENGTH (Hob))\r
-#define END_OF_HOB_LIST(Hob) (GET_HOB_TYPE (Hob) == EFI_HOB_TYPE_END_OF_HOB_LIST)\r
\r
-//\r
-// Get the data and data size field of GUID \r
-//\r
+///\r
+/// Judge if the HOB is the end of HOB List\r
+///\r
+#define END_OF_HOB_LIST(Hob) (GET_HOB_TYPE (Hob) == (UINT16)EFI_HOB_TYPE_END_OF_HOB_LIST)\r
+\r
+///\r
+/// Get the pointer to data field of GUID HOB \r
+///\r
#define GET_GUID_HOB_DATA(GuidHob) ((VOID *) (((UINT8 *) &((GuidHob)->Name)) + sizeof (EFI_GUID)))\r
+\r
+///\r
+/// Get the data size of GUID HOB\r
+///\r
#define GET_GUID_HOB_DATA_SIZE(GuidHob) (((GuidHob)->Header).HobLength - sizeof (EFI_HOB_GUID_TYPE))\r
\r
#endif\r