Please complete the following pseudo$-$code. Your code will need to consider race condition.

$PC=$ machine start address $>$;

$R=$ memory $PC$;

haltFlag $=$ CLEAR;

while$($haltFlag not SET$)\{$

execute$($IR$)$;

$PC=PC+$ sizeof$($INSTRUCT$)$;

$IR=$ memory $PC$;

$//$your missing code is here: