编程举例: Iumr egs .global x, y, Entry bss x,128,1 ;put "x" on single page sect program STM 2,AR0 set index value to 2 ARo = index register STM #x+126,AR1 i start near end of page ADD #1,A,B STI B, *AR1+ store at x+126 ADD #1,B,A STL A,*AR1+0 :store at AR1+2*(AR1+2)=A ADD 1,A,B STL B,*(#x+140) store at x+140 :(absolute address plus index)编程举例：