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Publication of BE720005ApublicationCriticalpatent/BE720005A/xx
G06F9/00—Arrangements for program control, e.g. control units
G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
G06F9/34—Addressing or accessing the instruction operand or the result ; Formation of operand address; Addressing modes