$(40$ pts$)$ Using all the given DLX handouts, give the machine code of each of the following instructions

and represent it in HEX: $($assuming that the current instruction is located in memory with it address equal

to $0x000041a0$

a$)$ subi r$2,$r$4,$#$-12$

b$)$ xor r$4,$r$5,$r$6$

c$)$ lhi r$8,$#$0$xf$038($LHI follows the ALU$-$immediate instruction format$)$

d$)$ jal sub $($sub is the starting address label of the subroutine to jump to with its value equal to

$0x00003c48)$

e$)sb-24(r2),r25$

f$)$ sll $r5,r4,r3$

g$)$ sgei r$3,$r$6,$#$-8$

h$)$ bnez r$11,$ target $($target equals an address of $x0000502c)$