Addition and Substraction
Add
add $d, $s, $t
0000 00ss ssst tttt dddd d000 0010 000
Adds registes t and stores the sm in registers $d.
add $3, $8, $9:
0000 0001 0000 1001 00011 1000 0010 0000
Addi
I type instruction Immediate Ex: 32 is the immediate
addi x5, x1, 32
How to use addi
Ex: Add 21 into x5 register using addi
addi x5, x0, 21
you can also input the hexadecimal of 21 in the immediate place