SAL_SYSTEM_TABLE_HEADER Struct Reference


Data Fields

UINT32 Signature
UINT32 Length
UINT16 SalRevision
UINT16 EntryCount
UINT8 CheckSum
UINT8 Reserved [7]
UINT16 SalAVersion
UINT16 SalBVersion
UINT8 OemId [32]
UINT8 ProductId [32]
UINT8 Reserved2 [8]

Detailed Description

SAL System Table Definitions.

Field Documentation

A modulo checksum of the entire table and the entries following this table.

The number of entries in the variable portion of the table.

The length of the entire table in bytes, starting from offset zero and including the header and all entries indicated by the EntryCount field.

An ASCII identification string which uniquely identifies the manufacturer of the system hardware.

An ASCII identification string which uniquely identifies a family of compatible products from the manufacturer.

Unused, must be zero.

Unused, must be zero.

Version Number of the SAL_A firmware implementation in BCD format.

Version Number of the SAL_B firmware implementation in BCD format.

The revision number of the Itanium Processor Family System Abstraction Layer Specification supported by the SAL implementation, in binary coded decimal (BCD) format.

The ASCII string representation of "SST_" that confirms the presence of the table.


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