MIPS language

1. Outline the machine language instruction format (i.e., describe how the machine language instruction is divided into fields and state what each field is used for), and give the decimal value of each field, for each instruction in the following block of code. Assume that the name total represents memory address 400010.

loop:

lw $s0,0($s3)

subu $s3,$s3,$t1

bne $s0, $t5, loop

andi $t2,$s4,20

jal total