.org 0x26
IsEightTendie:
    PUSH R16
    PUSH R1

    MOV R16, R8
    ANDI R16, 0x07
    BREQ IsDivisible

IsNotDivisible:
    EOR R1, R1
    PUSH R1
    RJMP Done

IsDivisible:
    EOR R1, R1
    COM R1
    PUSH R1

Done:
    POP R1
    POP R16
    RET