This is correct.
The names are derived from the "target triplet" used to configure the
tools, which describe the target CPU architecture, as well as the
target OS.
aarch64: target is AArch64, little endian
aarch64_be: target is AArch64, big endian
arm: target is AArch32, little endian
armeb: target is AArch32, big endian

none-elf and none-gnueabi: bare metal (that is, no target OS)
linux: target OS is linux

In gnueabihf, the 'hf' means that the ABI variant is the "hard-float" one.

The rest of the naming includes the release number (e.g. 4.8 branch,
2013.09 release), and:
linux: host OS is linux (x86 PC)
win32: host OS is Windows
src: source code
runtime: target runtime libraries

Christophe

On 21 November 2013 15:19, Rick <banma.gw@gmail.com> wrote:
>
> Hi YongQin,
>
> I think toolchain's name include "linux" means that tool will be used to
> compile
> application run on arm with linux OS, if your arm board run linux and you
> want compile an application for it,you can choice this one.
>
> the "none" is used to compile bare-metal application,i.e. without OS.
>
> Cheers
>
>
>
> On 11/21/2013 10:04 PM, YongQin Liu wrote:
>
> Hi, All
> Under this site
> http://releases.linaro.org/13.09/components/toolchain/binaries/,
> there are many files released. but do we have any description on the file
> naming rules?
>
> Sorry for my simple question, I just want to know what the files are used
> for. which one I should select when I need to use toolchain.
>
> Like the files below, I can guess that aarch64 means that it will generate
> files run on  aarch64 platform, but I can not guess what's the difference
> between linux and none, and not know what's the difference between gnu and
> elf.
>
> So if you have any wiki/link about the the naming rules or description about
> the file,
> please share me.
>
> crosstool-ng-linaro-1.13.1-4.8-2013.09-01.tar.bz2
> crosstool-ng-linaro-1.13.1-4.8-2013.09.tar.bz2
> gcc-linaro-aarch64-linux-gnu-4.8-2013.09-01_linux.tar.bz2
> gcc-linaro-aarch64-linux-gnu-4.8-2013.09-01_linux.tar.xz
> gcc-linaro-aarch64-linux-gnu-4.8-2013.09-01_runtime.tar.bz2
> gcc-linaro-aarch64-linux-gnu-4.8-2013.09-01_src.tar.bz2
> gcc-linaro-aarch64-linux-gnu-4.8-2013.09-01_win32.zip
> gcc-linaro-aarch64-linux-gnu-4.8-2013.09-01_win32.zip.xz
> gcc-linaro-aarch64-linux-gnu-4.8-2013.09-20130912_win32.exe
> gcc-linaro-aarch64-linux-gnu-4.8-2013.09_linux.tar.bz2
> gcc-linaro-aarch64-linux-gnu-4.8-2013.09_linux.tar.xz
> gcc-linaro-aarch64-linux-gnu-4.8-2013.09_runtime.tar.bz2
> gcc-linaro-aarch64-linux-gnu-4.8-2013.09_src.tar.bz2
> gcc-linaro-aarch64-linux-gnu-4.8-2013.09_win32.zip
> gcc-linaro-aarch64-linux-gnu-4.8-2013.09_win32.zip.xz
> gcc-linaro-aarch64-none-elf-4.8-2013.09-01_linux.tar.bz2
> gcc-linaro-aarch64-none-elf-4.8-2013.09-01_linux.tar.xz
> gcc-linaro-aarch64-none-elf-4.8-2013.09-01_win32.zip
> gcc-linaro-aarch64-none-elf-4.8-2013.09-01_win32.zip.xz
> gcc-linaro-aarch64-none-elf-4.8-2013.09_linux.tar.bz2
> gcc-linaro-aarch64-none-elf-4.8-2013.09_linux.tar.xz
> gcc-linaro-aarch64-none-elf-4.8-2013.09_win32.zip
> gcc-linaro-aarch64-none-elf-4.8-2013.09_win32.zip.xz
> gcc-linaro-aarch64_be-linux-gnu-4.8-2013.09-01_linux.tar.bz2
> gcc-linaro-aarch64_be-linux-gnu-4.8-2013.09-01_linux.tar.xz
> gcc-linaro-aarch64_be-linux-gnu-4.8-2013.09-01_runtime.tar.bz2
> gcc-linaro-aarch64_be-linux-gnu-4.8-2013.09-01_win32.zip
> gcc-linaro-aarch64_be-linux-gnu-4.8-2013.09-01_win32.zip.xz
> gcc-linaro-aarch64_be-linux-gnu-4.8-2013.09_linux.tar.bz2
> gcc-linaro-aarch64_be-linux-gnu-4.8-2013.09_linux.tar.xz
> gcc-linaro-aarch64_be-linux-gnu-4.8-2013.09_runtime.tar.bz2
> gcc-linaro-aarch64_be-linux-gnu-4.8-2013.09_src.tar.bz2
> gcc-linaro-aarch64_be-linux-gnu-4.8-2013.09_win32.zip
> gcc-linaro-aarch64_be-linux-gnu-4.8-2013.09_win32.zip.xz
> gcc-linaro-aarch64_be-none-elf-4.8-2013.09-01_linux.tar.bz2
> gcc-linaro-aarch64_be-none-elf-4.8-2013.09-01_linux.tar.xz
> gcc-linaro-aarch64_be-none-elf-4.8-2013.09-01_win32.zip
> gcc-linaro-aarch64_be-none-elf-4.8-2013.09-01_win32.zip.xz
> gcc-linaro-aarch64_be-none-elf-4.8-2013.09_linux.tar.bz2
> gcc-linaro-aarch64_be-none-elf-4.8-2013.09_linux.tar.xz
> gcc-linaro-aarch64_be-none-elf-4.8-2013.09_win32.zip
> gcc-linaro-aarch64_be-none-elf-4.8-2013.09_win32.zip.xz
> gcc-linaro-arm-linux-gnueabihf-4.8-2013.09-20130912_win32.exe
> gcc-linaro-arm-linux-gnueabihf-4.8-2013.09_linux.tar.bz2
> gcc-linaro-arm-linux-gnueabihf-4.8-2013.09_linux.tar.xz
> gcc-linaro-arm-linux-gnueabihf-4.8-2013.09_runtime.tar.bz2
> gcc-linaro-arm-linux-gnueabihf-4.8-2013.09_src.tar.bz2
> gcc-linaro-arm-linux-gnueabihf-4.8-2013.09_win32.zip
> gcc-linaro-arm-linux-gnueabihf-4.8-2013.09_win32.zip.xz
> gcc-linaro-armeb-linux-gnueabihf-4.8-2013.09_linux.tar.bz2
> gcc-linaro-armeb-linux-gnueabihf-4.8-2013.09_linux.tar.xz
> gcc-linaro-armeb-linux-gnueabihf-4.8-2013.09_runtime.tar.bz2
> gcc-linaro-armeb-linux-gnueabihf-4.8-2013.09_win32.zip
> gcc-linaro-armeb-linux-gnueabihf-4.8-2013.09_win32.zip.xz
>
> --
> Thanks,
> Yongqin Liu
> ---------------------------------------------------------------
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>
>
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