The CISC Approach :- The primary goal of CISC architecture is to complete a task in as few lines of assembly as possible. This is achieved by building processor hardware that is capable of understanding & executing a series of operations, this is where our CISC architecture introduced .
For this particular task, a CISC processor would come prepared with a specific instruction (we’ll call it “MULT”). When executed, this instruction
Loads the two values into separate registers
Multiplies the operands in the execution unit
And finally third, stores the product in the appropriate register.