On 6/21/2016 8:42 AM, Peter Zijlstra wrote:

On Tue, Jun 21, 2016 at 08:08:29AM -0400, Chris Metcalf wrote:

quoted

You need to have a tilepro toolchain (not tilegx)

Ah, should I go use TARGET=tilepro-linux ?

Yes.

quoted

and build with ARCH=tilepro.

         tilepro)
                 ARCH=tile
                 CROSS_COMPILE=tilegx-linux-
                 if [ "$CONFIG" == "defconfig" ] ; then
                         CONFIG=tilepro_defconfig
                 fi
                 ;;

So I suppose that too is wrong.

Yup.  That's actually just building exactly what "tilegx" would build by default.

I'm not sure who builds the toolchains, but tilepro is in upstream gcc/binutils/etc
so should be easy enough to include.  There's also a cross-toolchain for x64 I put
up a while ago [1] that you could grab if you wanted to try it.

[1] http://www.mellanox.com/repository/solutions/tile-scm/tilepro-x86_64.tar.bz2

-- 
Chris Metcalf, Mellanox Technologies
http://www.mellanox.com