CodePudding user response:
Associated with addressing mode bit set, both sides are all registers and memory patterns together, don't have so many place addressing mode, practice, can push/pop instructions to memory, is the same as a memory,CodePudding user response:
Is technically can completely, but if you allow memory to memory, operation instructions coding will be long, efficiency dropsCodePudding user response:
8086 hardware no circuit from register to register