No
main:
la $s0,elmnt01 # get a pointer to the first node
loop: beqz $s0,done # while the pointer is not null
lw $a0,0($s0) # get the data of this node
# do something with the node
li $v0,1 # print it
syscall #
la $a0,sep # print separator
li $v0,4 #
syscall #
lw $s0,4($s0) # get the pointer to the next node
b loop
done: . . .
.data
elmnt01: .word 1
.word elmnt02
elmnt02: .word 2
.word elmnt03
elmnt03: .word 3
.word elmnt04
elmnt04: .word 5
.word elmnt05
elmnt05: .word 7
.word 0
sep: .asciiz " "
The loop is a sentinel controlled loop. It keeps going until it hits the special value that signals the end. Some new lines have been added that print the data of each node.
The code that traverses the list is in black; the code that processes the data at each node is in blue.
What needs to be done after the loop is done?