Fat

Function Table

Address	Name	Description
Full	decompilation is available in the IDB at:
IDA	port: 13342 (currently active)
Key	address ranges:
0x2A0	- Driver binding thunk
0x2A8	- _ModuleEntryPoint
0x360	- DriverBindingStart
0x534	- DriverBindingStop
0x5CC	- ComponentName handler
0x7DC	- BlockIo2 stop helper
0x88C	- FatCreateOpenFile
0xC1C	- FatDiskIo (core I/O)
0xE10	- FatAccessFat
0xE7C	- FatAccessDataCluster
0xF9C	- BPB/FAT type detection
0x1070	- FatOpenDevicePath
0x1288	- FatAllocateVolume
0x1E2C	- FatOpen (EFI_FILE_PROTOCOL.Open)
0x1EBC	- FatRead (EFI_FILE_PROTOCOL.Read)
0x2190	- FatGetDirEnt
0x2340	- FatSetDirEnt
0x259C	- FatGetFileNameFromPath
0x2D2C	- FatGetFatEntry
0x2DE4	- FatSetFatEntry
0x3070	- FatOpenVolume / FileOpen
0x3214	- FatRead
0x3788	- FatGetClusterSize
0x398C	- FatWrite
0x3C74	- FatAllocateClusterChain
0x3ED8	- FatTruncateClusterChain
0x41A8	- LFN processing
0x4300	- FatGetDirEnt (multi-entry)
0x46D4	- FatCreateDirEnt
0x49E8	- FatDeleteDirEnt
0x4B64	- FatCreateFile
0x5038	- FatGetFileInfo
0x52C8	- FatGetPosition/SetPosition
0x5374	- FatReadFile
0x55EC	- FatWriteFile
0x5854	- FatGetFileNameFromDirEnt
0x5EB8	- FatGetLfnEntry
0x6060	- FatReadBlockIo
0x60A4	- FatDriverBindingSupported
0x6138	- FatGetNextLanguage
0x632C	- FatAsciiToUnicode / FatUnicodeToAscii
0x6490	- CopyMem
0x6470	- ZeroMem

Generated by HR650X BIOS Decompilation Project