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eaddingtonwhite/SumArray

Created October 29, 2014 00:39
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Sums an array
Raw
SumArray
.data
L1: .word 2,4,6,8,10,12,14,16 # the array
.text
.globl main
main: add $t0, $0, $0 # initialize $t0=0
add $t1, $0, $0 # initialize the sum = 0
lw $t2, L1($t0) # load first value
add $t1, $t1, $t2 # add to sum
addi $t0, $t0, 8 # computer addr of two elements down
lw $t2, L1($t0) # load second value
add $t1, $t1, $t2 # add to sum
addi $t0, $t0, 8 # computer addr of two elements down
lw $t2, L1($t0) # load third value
add $t1, $t1, $t2 # add to sum
addi $t0, $t0, 8 # computer addr of two elements down
lw $t2, L1($t0) # load fourth value
add $t1, $t1, $t2 # add to sum
li $v0, 10
syscall #end the program
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