说明：  68k指令集说明 We have included this appendix to save you the task of having to turn to secondary material when writing 68000 assembly language programs. Since 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.
(68k instructions We have included this appendix to save you the task of having to turn to secondary material when writing 68000 assembly language programs. Since 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.)