Machine Language - Assembly Disassembly

1. Show the binary representation of the following instructions (5 points each)

a. add $23, $16, $23

b. sub $16, $16, $17

c. lw $16, 4($29)

d. sw $17, 16($29)

2. Assemble the following MIPS Machine Instructions, Final answer should be in hexadecimal. Dont worry about addresses (15 points):

add $23, $13, $14

add $24, $17, $23

addi $17, $17, 1

addi $13, $13, 1

ori $13, $13, $0

3. Disassemble the following MIPS Machine Code. Registers can be left as numbers. Do not worry about numbers. (15 points)

0x3411000b

0x3c101001

0x2231ffff

0x01129020

0x2210fffc