PLEASE DON'T USE STRUCTS Using C programming language write a program that simulates a variant of the Tiny Harvard Architecture. In this implementation memory (RAM) is split into Instruction Memory (IM) and Data Memory (DM). Your code must implement the basic instruction set architecture (ISA) of the TinyMachine Architecture: 1 -> LOAD 2->ADD 3->STORE 4 -> SUB 5 ->IN 6-> OUT 7-> END 8 -> JMP 9 -> SKIPZ Each piece of the architecture must be accurately represented in your code (Instruction Register, Program Counter, Instruction Memory (IM), MAR1, MDR-1(MAR-1 and MDR-1 are connected to the IM). Data Memory, MAR-2, MDR2 (MAR-2 and MDR-2 are connected to the DM), and Accumulator. Instruction Memory will be represented by an integer array and each instruction will use 2 elements of the array(one for OP and the other one for address) Data Memory will be represented by an integer array and each data value uses an element of the DM array. Your Program Counter will begin pointing to the first instruction of the program (PC =0). For the sake of simplicity Instruction Memory (IM) and Data Memory (DM) may be implemented as separate integer arrays. IM size 250 DM size 10 Hint: All CPU registers and Data Memory (DM) are of type int. Input Specifications Your simulator must run from the command line with a single input file as a parameter to main. This file will contain a sequence of instructions for your simulator to store in "Instruction Memory" and then run via the fetch/execute cycle. In the input file each instruction is represented with two integers: the first one represents the opcode and the second one a memory address or a device number depending on the instruction. The text file should be named elf.txt. YOU MUST MAKE SURE THAT THE PROGRAM BEING RAN MULTIPLIES TWO NUMBERS. YOU CAN USE THE OBJECT FILE BELOW TO HELP WITH THIS. The numbers will not be validated. you can use two integers as inputs 3 and 4. The program must accept the input values in this order input1-0 (to accumulate the result here) input2-1 (top decrement variable that control the loop). input3: first number to be multiplied (for example, 5) input4: second number to be multiplied (for example, 3). Example of reading the object file and printing the Assembly language: Read Object File 55 67 30 55 67 31 55 67 32 55 67 33 10 22 30 13 41 33 90 812 10 67 70 Print it. IN 5 OUT 7 STORE 0 IN 5 IN 5 OUT 7 STORE 1 IN 5 OUT 7 STORE 2 OUT 7 STORE 3 LOAD 0 ADD 2 STORE 0 LOAD 3 SUB 1 STORE 3 SKIP 0 JUMP 12 LOAD 0 OUT 7 END Output Specifications The virtual machine(VM) you are implementing should provide output according to the input file. Along with this output your program should provide status messages identifying details on the workings of your simulator. Output text does not have to reflect my example word-for-word, but please provide detail on the program as it runs in a readable format that does not conflict with the actual output of your VM. After each instruction print the current state of the Program Counter, Accumulator, and Data Memory. The INPUT instruction is the only one that should prompt an interaction from the user. PC 141A-XIDM = (0, 0, 0, 0, 0, 0, 0, 0, 0, 0] storing accumulator to memory location 0"/ PC 161A XIDM (x, 0, 0, 0, 0, 0, 0, 0, 0, 0) Program complete. Your program should compile and run from the command line with one input file parameter. For instance, to implement FETCH and instruction LOAD you must implement each step: FETCH MAR1<-PC PC PC 2 MDR1 IM [MAR1] // IM stands Instruction Memory (program memory) IR <-MDR1 Case IROP 1 Load is executed. //LOAD (Execute cycle) MAR2<-IR ADDR MDR2DM [MAR2] //DM stands for Data Memory A <-MDR2 Note: you can use MAR or MAR1 for IM and MAR2 for DM. Tiny Machine ISA: FETCH MAR1 PC PC