The tough thing is this: Many bosses are jerks. I have had plenty of bosses who simply critique with no positive feedback (not getting spoken to is the reward).
The question is: Is telling your boss that you have Asperger's going to help you be more successful? It sounds like your boss treats you like all of the other employees and that you've aligned with them in not liking him.
This might sound weird, but check out an episode of Scrubs called His Story IV (Season 6, Episode 7). It provides some good insight into this issue.
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Don't want the truth? Don't come to the park!