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TExtensionRomHeader Class Reference

class TExtensionRomHeader

The format of a ROM extension header.

Public Attributes
TUint	iCheckSum
TUint32	iCompressedSize
TUint32	iCompressionType
TUint	iKernelCheckSum
TInt64	iKernelTime
TVersion	iKernelVersion
TUint32	iPad
TLinAddr	iRomBase
TLinAddr	iRomExceptionSearchTable
TLinAddr	iRomRootDirectoryList
TUint32	iRomSize
TInt64	iTime
TUint32	iUncompressedSize
TVersion	iVersion

Member Data Documentation

TUint iCheckSum

TUint

iCheckSum

The extension ROM image checksum

TUint32 iCompressedSize

TUint32

iCompressedSize

The size of the image after compression.

TUint32 iCompressionType

TUint32

iCompressionType

The type of compression used for the image.

This is a UID, or 0 if there is no compression.

TUint iKernelCheckSum

TUint

iKernelCheckSum

Copy of the kernel ROM image checksum.

TInt64 iKernelTime

TInt64

iKernelTime

Copy of the kernel ROM image build date & time.

TVersion iKernelVersion

TVersion

iKernelVersion

Copy of the kernel ROM image version number.

TUint32 iPad

TUint32

iPad

Reserved for future use.

TLinAddr iRomBase

TLinAddr

iRomBase

The virtual address of the base of the extension ROM.

TLinAddr iRomExceptionSearchTable

TLinAddr

iRomExceptionSearchTable

The virtual address of the TRomExceptionSearchTable structure.

TRomExceptionSearchTable

TLinAddr iRomRootDirectoryList

TLinAddr

iRomRootDirectoryList

The virtual address of the TRomRootDirList structure for the combined kernel+extension ROM image.

TRomRootDirList

TUint32 iRomSize

TUint32

iRomSize

The size of the extension ROM image.

TInt64 iTime

TInt64

iTime

The date and time that the extension ROM image was built, in microseconds.

TUint32 iUncompressedSize

TUint32

iUncompressedSize

The size of the image before compression.

TVersion iVersion

TVersion

iVersion

The extension ROM image version number.