toolchain on x64 linux/ubuntu

Forum: Linux
andreo 
hello,

toolchain 4.3.3 doesnt work on x64 systems. I have ubuntu x32 and x64 the
same installation of toolchain runs only on x32 system. I get libstd error
on x64 system.

Is there a x64 variant of toolchain?

andreo 
problem solved,i needed to install x32 libs also:
sudo apt-get install ia32-libs