Does Iranian Passport require Visa to Macau?

Hi,

I have 2 month work entry permit in China, However, I need to exit and enter it after one month during my stay. I have two questions:

1. Can I get Macau entry permit upon arrival with my Iranian Passport?
2. Does entering Macau count for exiting mainland PRC, so I can get back for one more month?

I would appreciate your help in advance.

Best Regards,
Joseph