sub x5,x5,x5
addi x5,x5,1
sub x6,x6,x6
addi x6,x6,200
sw x5,0(x6)
addi x5,x5,1
sw x5,4(x6)
addi x5,x5,1
sw x5,8(x6)
addi x5,x5,1
sw x5,12(x6)