ARMv7 atomic operations? Anyone running MongoDB on Cortex A8?

Hi,

I'm interested in running MongoDB on the Cortex A8 (BeagleBone &
BeagleBoard). I've not tried to build it yet but have been doing some
digging and it looks like the Mongo code has some atomic operations
that apparently cause trouble when trying to cross compile it for ARM.

Anyone know something about this? I'm trying to get up to speed on the issues.

Regards,

Brian

... Here is a link for reference:
https://jira.mongodb.org/browse/SERVER-1811