#include <iregdef.h>
.data
.align 2
.globl Test
Test:
.word 1
.word 3
.word 5
.word 7
.word 9
.word 8
.word 6
.word 4
.word 2
.word 0
TextA: .asciiz "Lab, Question 1\n"
TextB: .asciiz "LThe max is %d\n"
TextC: .asciiz "Done\n"
.text
.align 2
.globl FindMax
.ent FindMax
FindMax:
subu sp,sp,8 #Reserve a new 8 byte stack frame
sw s0,0(sp) #save value of s0 on the stacj
sw s1, 4(sp) #save value of s1 on the stack
sw s2, 8(sp) # Save value of s2 on the stack
sw t1, 12(sp) # Save value of t1 on the stack
sw t2, 16(sp) # Save value of t2 on the stack
addi s0, zero, 9
add s1, zero, zero
lw v0, 0(a0)
for:
srl s2, s1, 2
slt s2, s2, s0
beq s2, zero, endfor
addi s1, s1, 4
add t1, s1, a0
lw t2, 0(t1)
slt s2, v0, t2
beq s2, zero, for
nop
lw v0, 0(t1)
b for
nop

endfor:
lw t2, 16(sp) # Restore old value of t2
lw t1, 12(sp) # Restore old value of t1
lw s2, 8(sp) # Restore old value of s2
lw s1, 4(sp) #restore old vlue of s1
lw s0, 0(sp) #Restore old value of s0
addu sp, sp, 8 #Jump back to calling routine
jr ra # Jump back to calling routine
.end FindMax

.text
.align 2
.globl start
.ent start
start:
subu sp,sp,32	#Reserve a new 32 byte stack frame
sw ra, 20(sp)	#Save old value of retunr address
sw fp, 16(sp)	#Save old value of frame pointer
addu fp, sp, 28 #Set up new frame pointer
la a0, TextA	#Load address to welcome text
jal printf	 #Call printf to print welcome text
la a0, Test	 #Load address to vector
jal FindMax	 #Call FindMax subroutin
la a0, TextB	#Load address to result text
move a1, v0	 #Movee result to second register
jal printf	 #Call printf to print result text
la a0, TextC	#Load address to goodbye text
jal printf	 #Call printf to print goodbye text
lw fp, 16(sp)	#Restore old frame pointer
lw ra, 20(sp)	#restor old return address
addu sp, sp, 32 #Pop stack frame
j _exit #jump to exit routine
.end start