a question on libatomic

Hello!
I'm using openembedded as a part of poky to build OS and softward for my Freescale IMX53.

There was libatomic introduced in gcc 4.8, and I see it is getting build
- I see the respective rpm packages in the deploy directory. But it doesn't getting installed to my target rootfs image - there is no files called "libatomic*". Doing bitbake libatomic doesn't give me a result. So, could somebody tell me, how can I force build system to install libatomic on target?