CODE (loop) ( 0x80 )
    [BP] 0 INC[w]+, ( I++ )
    ( Jump if I <> I' )
    AX [BP] 0 MOVx[]+, AX [BP] -2 CMPx[]+,
    JNZ, L2 @ RPCs, ( branch )
    ( don't branch )
    BP 4 SUBxi, JMPs, L1 @ RPCs,
( END OF STABLE ABI )