Nios/odd

Write a function that returns the whether its parameter is odd. Return 1 if odd, 0 if even. Your algorithm's runtime should not grow with the value of n because there is a runtime limit on your function of 10000 instructions.

int odd (int n);

Expected solution length: Around 2 lines.

Sample Input

1
2

Sample Output

1
0

.global _start
_start:
    movia r4, 1    # First function parameter is always passed through r4.
    call odd       # Return value is always in r2.
    1: br 1b    # Done

.global odd
odd:

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