Intel Extensible Firmware Interface Network Router User Manual


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Extensible Firmware Interface Specification
xvi 12/01/02 Version 1.10
EFI_BIS.UpdateBootObjectAuthorization() ................................................ 15-87
EFI_BIS.VerifyBootObject() ....................................................................... 15-95
EFI_BIS.VerifyObjectWithCredential() ..................................................... 15-102
16 Protocols Debugger Support
16.1 Overview........................................................................................................... 16-1
16.2 EFI Debug Support Protocol ............................................................................. 16-2
16.2.1 EFI Debug Support Protocol Overview..................................................... 16-2
EFI_DEBUG_SUPPORT_PROTOCOL.......................................................... 16-3
EFI_DEBUG_SUPPORT_PROTOCOL.GetMaximumProcessorIndex()....... 16-5
EFI_DEBUG_SUPPORT_PROTOCOL.RegisterPeriodicCallback()............. 16-6
EFI_DEBUG_SUPPORT_PROTOCOL.RegisterExceptionCallback() ........ 16-10
EFI_DEBUG_SUPPORT_PROTOCOL.InvalidateInstructionCache()......... 16-13
16.3 EFI Debugport Protocol................................................................................... 16-14
16.3.1 EFI Debugport Overview ........................................................................ 16-14
EFI_DEBUGPORT_PROTOCOL................................................................. 16-15
EFI_DEBUGPORT_PROTOCOL.Reset() .................................................. 16-16
EFI_DEBUGPORT_PROTOCOL.Write() ................................................... 16-17
EFI_DEBUGPORT_PROTOCOL.Read()................................................... 16-18
EFI_DEBUGPORT_PROTOCOL.Poll() ..................................................... 16-19
16.3.2 Debugport Device Path .......................................................................... 16-20
16.3.3 EFI Debugport Variable.......................................................................... 16-21
16.4 EFI Debug Support Table ............................................................................... 16-22
16.4.1 Overview ................................................................................................ 16-22
16.4.2 EFI System Table Location .................................................................... 16-24
16.4.3 EFI Image Info........................................................................................ 16-24
17 Protocols Compression Algorithm Specification
17.1 Algorithm Overview........................................................................................... 17-1
17.2 Data Format...................................................................................................... 17-3
17.2.1 Bit Order................................................................................................... 17-3
17.2.2 Overall Structure ...................................................................................... 17-3
17.2.3 Block Structure......................................................................................... 17-4
17.2.3.1 Block Header................................................................................. 17-4
17.2.3.2 Block Body .................................................................................... 17-7
17.3 Compressor Design .......................................................................................... 17-8
17.3.1 Overall Process........................................................................................ 17-8
17.3.2 String Info Log.......................................................................................... 17-9
17.3.2.1 Data Structures ........................................................................... 17-10
17.3.2.2 Searching the Tree...................................................................... 17-11
17.3.2.3 Adding String Info........................................................................ 17-11
17.3.2.4 Deleting String Info...................................................................... 17-12
17.3.3 Huffman Code Generation...................................................................... 17-13
17.3.3.1 Huffman Tree Generation ............................................................ 17-13
17.3.3.2 Code Length Adjustment ............................................................. 17-13
17.3.3.3 Code Generation ......................................................................... 17-14