May I know if the Ubuntu in use 32 or 64 bit?
Also please provide the package name for arm-linux-gcc-4.9.3 when installing through software center.
Thank you.

May I know Ubuntu14.04 that is use to compile a 32-bit or a 64-bit version?
Please also provide the detail of the package name of arm-linux-gcc-4.9.3 when installing from apt-get install.

Thank you.