This is computer architecture! PLEASE HELP ME FIX THE CODE AS THERE IS ERROR! # This program corrects bad data using Hamming codes # It requests the user to enter a 12-bit Hamming code and determines if it is correct or not # If correct, it displays a message to that effect. If incorrect, it displays a message # saying it was incorrect and what the correct data is (the 12-bit Hamming code) again in hex. # This program is designed to handle single bit errors only.

This is computer architecture!

PLEASE HELP ME FIX THE CODE AS THERE IS ERROR!

# This program corrects bad data using Hamming codes

# It requests the user to enter a 12-bit Hamming code and determines if it is correct or not

# If correct, it displays a message to that effect. If incorrect, it displays a message

# saying it was incorrect and what the correct data is (the 12-bit Hamming code) again in hex.

# This program is designed to handle single bit errors only.

.data

prompt: .asciiz "Enter a 12-bit Hamming code: "

correct_msg: .asciiz "The Hamming code is correct."

incorrect_msg: .asciiz "The Hamming code is incorrect. The correct code is: "

newline: .asciiz "\n"

.text

.globl main

main:

    # Display prompt to enter Hamming code

    li $v0, 4

    la $a0, prompt

    syscall

    # Read Hamming code from user

    li $v0, 5

    syscall

    move $t0, $v0

    # Calculate parity bits

    andi $t1, $t0, 0b1111 # Parity bit p1

    andi $t2, $t0, 0b011001100110 # Parity bit p2

    srl $t2, $t2, 1

    xor $t1, $t1, $t2

    andi $t2, $t0, 0b000011110000 # Parity bit p4

    srl $t2, $t2, 4

    xor $t1, $t1, $t2

    andi $t2, $t0, 0b000000001111 # Parity bit p8

    srl $t2, $t2, 8

    xor $t1, $t1, $t2

    # Check if Hamming code is correct

    beq $t1, 0, print_correct_msg

    # Hamming code is incorrect, correct it

    xor $t0, $t0, 1 << ($t1 - 1)

print_incorrect_msg:

    # Display incorrect message

    li $v0, 4

    la $a0, incorrect_msg

    syscall

    # Display correct Hamming code

    li $v0, 34

    move $a0, $t0

    syscall

    # Display newline

    li $v0, 4

    la $a0, newline

    syscall

    # Exit program

    li $v0, 10

    syscall

print_correct_msg:

    # Display correct message

    li $v0, 4

    la $a0, correct_msg

    syscall

    # Exit program

    li $v0, 10

    syscall

Heres the errors:

line 55 column 20:     andi $t1, $t0, 0b1111 # Parity bit p1
Invalid language element: 0b1111
line 57 column 20:     andi $t2, $t0, 0b011001100110 # Parity bit p2
Invalid language element: 0b011001100110
line 63 column 20:     andi $t2, $t0, 0b000011110000 # Parity bit p4
Invalid language element: 0b000011110000
line 69 column 20:     andi $t2, $t0, 0b000000001111 # Parity bit p8
Invalid language element: 0b000000001111
 line 85 column 21:     xor $t0, $t0, 1 << ($t1 - 1)
Invalid language element: <<
line 55 column 20:     andi $t1, $t0, 0b1111 # Parity bit p1
Invalid language element: 0b1111
 line 57 column 20:     andi $t2, $t0, 0b011001100110 # Parity bit p2
Invalid language element: 0b011001100110
line 63 column 20:     andi $t2, $t0, 0b000011110000 # Parity bit p4
Invalid language element: 0b000011110000
 line 69 column 20:     andi $t2, $t0, 0b000000001111 # Parity bit p8
Invalid language element: 0b000000001111
 line 85 column 21:     xor $t0, $t0, 1 << ($t1 - 1)
Invalid language element: <<
Assemble: operation completed with errors.