this is my nios asm code that finds the larghest number in a

this is my nios asm code that finds the larghest number in a list.how can i edit it so that it displays on FPGA.The code compiles but doesnt show anything on device

.equ LIST ,0X800

.global _start
_start:
movia r4,LIST
ldw r5, 4(r4) * r5 is a counter, initialize it with n */
addi r6, r4, 8 /* r6 points to the first number */
ldw r7, (r6) /* r7 holds the largest number found so far */
LOOP:
subi r5, r5, 1 /* Decrement the counter */

addi r5,r5,1
beq r5, r0, DONE /* Finished if r5 is equal to 0 */

addi r6, r6, 4 /* Increment the list pointer */
ldw r8, (r6) /* Get the next number */
bge r7, r8, LOOP /* Check if larger number found */
add r7, r8, r0 /* Update the largest number found */

br LOOP
DONE:
stw r7, (r4) /* Store the largest number into RESULT */
STOP:
br STOP
.org 0X800
RESULT:
.skip 4
N:
.word 7

NUMBERS:
.word 4,5,3,6,1,8,2

Solution

/* Program that finds the largest number in a list of integers */
.equ LIST, 0x800 /* Starting address of the list */
.global start
start:
movia r4, LIST * r4 points to the start of the list */
ldw r5, 4(r4) * r5 is a counter, initialize it with n */
addi r6, r4, 8 /* r6 points to the first number */
ldw r7, (r6) /* r7 holds the largest number found so far */
LOOP:
subi r5, r5, 1 /* Decrement the counter */
beq r5, r0, DONE /* Finished if r5 is equal to 0 */
addi r6, r6, 4 /* Increment the list pointer */
ldw r8, (r6) /* Get the next number */
bge r7, r8, LOOP /* Check if larger number found */
add r7, r8, r0 /* Update the largest number found */
br LOOP
DONE:
stw r7, (r4) /* Store the largest number into RESULT */
STOP:
br STOP /* Remain here if done */
.org 0x800
RESULT:
.skip 4 /* Space for the largest number found */
N:
.word 7 /* Number of entries in the list */
NUMBERS:
.word 4, 5, 3, 6, 1, 8, 2 /* Numbers in the list */
.end