Software Interrupt Word

The Software Interrupt Word is a Tag 4 Word which is used as a Software Interrupt  Marker.

 The MCP defines the STRUCT_SWI at 12282806. 

Tag 4 - SIW
Field Name Description
[47:2] SWCW_TypeF SW_MarkerV = 2. (BSET 47)
[45:1] SW_MarkerF Block_MarkerV = 0
[42:1] Block_MarkerF Special_BlockV = 1
[41:6] Special_BlockF SW_Int_MarkV = 3

A String Marker is a Tag 4 Word, created by ArrayDec at 4720740, with this layout,

Tag 4 - SIW String Marker
Field Name Description
[39:20] StringMaxLengthF StringPoolStringMax = 4'FFFE'
[19:3] FaultMarkF FaultStringMark = 6