Cross Reference: /prebuilts/gcc/linux-x86/host

`Name`	`Date`	`Size`
Up to higher level directory
`x86_64-linux-glibc2.11-4.8/`	06-Dec-2017
`x86_64-linux-glibc2.15-4.8/`	06-Dec-2017
`x86_64-w64-mingw32-4.8/`	06-Dec-2017