Consider the following diagram that represents a small data Path of 16-bit computer system:

Assuming that at the beginning all registers are initialized (loaded) at the first clock cycle, complete the above data path such that any of these registers can appear as a source (first or second source) to each of the ALU units and also the result can be stored back in any one of them.

There should be 8 registers (from R1- to R8) or (R0 to R7).

R8 (16-bits wide) ALU0 ALU1 16-bits Adder RO (16-bits wide) R1 (16-bits wide) 16-bits Div. 16-bits Mul. 16-bits Sub. Arithmetic and Logic unit (ALU)