The 68000 s Instruction Set ... Most programmers are not interested in the encoding of instructions, details of instruction encoding have been omitted (i.e., the actual op-code bit patterns). Applications of some of the instructions have been provided to demonstrate how they can be used in practice.-The 68000 s Instruction Set　... Most programmers are not interested in the encoding of instructions, details of instruction encoding have been omitted (i.e., the actual op-code bit patterns). Applications of some of the instructions have been provided to demonstrate how they can be used in practice.