IBM 5280 Distributed Data System - Index of

Write Table Entry (TBWT/TBWE)Source:[ TBWTJTBWEID Table: The index into the system table that contains the address and parametersfor the table to be written into.fJ Index register address: The address of the binary register that contains theindex into the table.II Bit 23:0= Write the entry to the table at the index contained in the index register(TBWT specified).1 = Extend the table and add the entry at the end of the table (TBWEspecified) .D Argument address: The address of the decimal register that contains theargument to be written.An entry is written into the table at either the end of the table for a TBWE instruction,or at a specified location into the table for a TBWT instruction.Object Code Instruction Format 211