### lab03.asm - The Mechanical Arm Controller
### Nome 1 - Matricula 1
### Nome 2 - Matricula 2
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### Area de Dados (Defina os dados aqui)
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### Area de Codigo
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.text
.globl	main
main:
        addiu   $sp, $sp, -4
        sw      $ra, 0($sp)

        # List the program on the Controller memory!

	#Execute the program

        lw      $ra, 0($sp)
        addiu   $sp, $sp, 4
        jr      $ra


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### Funcao para imprimir elemento na tela
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.data
.globl newline
newline:    .asciiz     "\n"
.globl comma
comma:      .asciiz     ","
.text
.globl print_cmd
print_cmd:
        beq	$a0, $zero, L0
        li      $v0, 1
        syscall
        li      $v0, 4
        la      $a0 comma
        syscall
        jr	$ra
     L0:li      $v0, 4
        la      $a0 newline
        syscall

.globl print_string
print_string:
        li      $v0, 4
        syscall
        jr      $ra