A stable version of gcc-linaro-xxx-arm-linux-gnueabi ...

Hello linaro experts!

I'm using the stable version(gcc-linaro-4.9-2014.11) recommended on https://wiki.linaro.org/WorkingGroups/ToolChain. I downloaded the binary fromhttps://releases.linaro.org/14.11/components/toolchain/binaries/arm-linux-gn.... But I found there is no libstdc++.so.6. Is that library missing in that version?

What I need is just a tested stable version for an industry iot project and the stability is the most important thing. And due to app back-compatibility, I can not use hardware-float feature. So any recommendation for a tested stable version of _gcc-linaro-xxx-arm-linux-gnueabi_ toolchain?

Thanks! dlw