Take the zero branch

Branch around the wrong value and leave 9 in $t1.

The supplied value is zero. Add a conditional branch to the success label so the destination register finishes with 9.

Learning goals

Compare a register with zero
Branch to a label
Preserve the successful path

Tests

Program exits cleanly
$t1 contains 9
Solution uses BEQ
1 hidden grading test

Hints

mips-zero-branch.asmMIPS source

.text
.globl main
main:
  li $t0, 0
  li $t1, 1
  # TODO: branch to success when $t0 is zero
  j done
success:
  li $t1, 9
done:
  li $v0, 10
  syscall

Run the visible tests or submit when you are ready.