Extension of Assembler and Simulator for the MULT instruction The original MARIE used only 15 instructions. Now we would like to add a new multiplication instruction. Opcode number: 15 (0x1111)...

Extension of Assembler and Simulator for the MULT instruction

The original MARIE used only 15 instructions. Now we would like to add a new multiplication instruction.

Opcode number: 15 (0x1111)

Instruction: MULT X

RTN

MAR <->

MBR <->

AC <- ac="" *="">

Here X is a memory parameter based on direct addressing.

Extend Assembler.java to support MULT instructions.

Extend MarieSim.java to support MULT instructions.

Test code:

Load X

MULT Y

Output.