%eax
is register EAX; (%eax)
is the memory location whose address is contained in the register EAX; 8(%eax)
is the memory location whose address is the value of EAX plus 8.
%eax
is register EAX; (%eax)
is the memory location whose address is contained in the register EAX; 8(%eax)
is the memory location whose address is the value of EAX plus 8.