INSTRUCTION WORD PROCESSING METHOD

PURPOSE:To process an instruction word at a high speed with interactive chart programming, by converting an object table into a macroinstruction table in an off-line mode, and processing the macroinstruction table by a computer in an on- line mode. CONSTITUTION:A compiler means 5 produces a macroinstruction table 9, i.e., an executing object in an off-line execution mode by referring to an object table 8 which is programmed within a memory 4 via a memory bus line 2. In an on- line mode the table 9 is processed by a CPU1, and at the same time the module processing is carried out with connection to either one of various processing module groups 10 which are processed by a macroinstruction from the first. An input controller 6 and an output controller 7 are connected to the CPU1 via an interface bus line 3 and fetch data out of the controller 6 based on the connecting procedure of processing modules. Then the data is delivered to the controller 7 after an operation by an arithmetic processing module. Thus a program is produced in the form of a interactive chart by said arithmetic processing module.