You are working with a $25632$ RAM unit. For the word M$[64],$ you

are trying to shift the bytes to the right, performing what is called a

right circular shift. In a right circular shift, each byte would shift one

byte to the right, and the byte at the very right of the word would

wrap around and replace the high$-$order byte. As an example, if M$[64]$

contained $00000000101010100101010111111111,$ after the circular shift

right it would contain $11111111000000001010101001010101.$ Write

assembly code to implement the circular shift right, using the movb

instruction.