Consider the following code that is running on a RISC$-$V machine with byte$-$addressable memory:

lw $x6,0(x7)$

sw x$6,4($x$7)$

Assume that the register $x7$ contains the address $010000000$ and the data at address is

$011223344.$

a$)(4$ points$)$ What value is stored in address $010000004$ and $010000006$ on a big$-$endian

machine?

b$)(4$ points$)$ What value is stored in address $010000005$ and $010000007$ on a little$-$endian

machine?

c$)(7$ points$)$ What is aligned memory? What is unaligned memory? What are the pros and cons of

each type of memory? Give an example that demonstrates these pros and cons of these memories.