This BINHOST collection is things I've built over the years for my own use.
It seems a shame to lose it and I might need it again too.
Its updated sporadically so if you are looking for newer versions I might have 
them already.  An email to neddyseagoon at g.o may help.
You need to expand that of course.

There was a C++ ABI change between gcc-4.x and gcc-5.x which required all
C++ programes to be rebuilt.  If you want to cherry pick, be sure to 
pick the gcc-4 or gcc-5 branches.
Its unlikely the gcc-4 stuff will be updated. 

Whats here :-

arm6j - built on or for Raspberry Pi Mk1.
Raspberry Pi Model B with 256/512Mb RAM

i686_N270 - built with -march=native on a 32 bit Intel Atom N270
Acer One Netbook from 2009

It all WorksForMe.  If its useful to you, you are welcome.