.data
	.align 12
DataStart:

// list structure is: [int value1, short value2, short value3, next]

p0: .4byte  333    	// Object [333,23,33,p2]
    .2byte  23, 33
    .4byte  p2

     .skip 4		// gap

p1: .4byte  111		// Object [111,21,31,p3]
    .2byte  21, 31
    .4byte  p3	


p2: .4byte  444    	// Object [444,24,34,p4]
    .2byte  24, 34
    .4byte  p4

     .skip 4		// gap

p3: .4byte  222    	// Object [222,22,32,p2]
    .2byte  22, 32
    .4byte  p0

     .skip 4		// gap

p4: .4byte  555 	// Object [555,25,35,null]
    .2byte  25, 35
    .4byte  0 

head:   .word p1	// head contains the address of the first list elem
			// head->[111,21,31]->[222,22,32]->[333,23,33]->
      			//     ->[444,24,34]->[555,25,35]

DataEnd: