main: la $sp, stack *******************! load address of stack label into $sp la

Question

main: la $sp, stack *******************! load address of stack label into $sp

la $at, factorial *******************! load address of factorial label into $at

addi $a0, $zero, 4 *******************! $a0 = 4, the number to factorialize

jalr $at, $ra **************************************! jump to factorial, set $ra to return addr

halt **************************************! when we return, just halt

factorial: halt *******************! change me to your factorial implementation

stack: .byte 0 **************************************! the stack begins here (for example, that is)

Explanation / Answer

main: la $sp, stack *******************! load address of stack label into $sp la

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