Hi Michael,
On Mon, Nov 23, 2015 at 08:54:53PM +1100, Michael Ellerman wrote:
> On Sun, 2015-11-22 at 09:05 +0800, kbuild test robot wrote:
>
> > Hi Anton,
> >
> > FYI, the error/warning still remains.
>
> ...
>
> >
> > /usr/lib/gcc-cross/powerpc64le-linux-gnu/5/../../../../powerpc64le-linux-gnu/bin/ld:
> > arch/powerpc/kernel/vdso64/sigtramp.o: file class ELFCLASS64 incompatible
> > with ELFCLASS32
> >
> > /usr/lib/gcc-cross/powerpc64le-linux-gnu/5/../../../../powerpc64le-linux-gnu/bin/ld:
> > final link failed: File in wrong format
> > > > collect2: error: ld returned 1 exit status
>
> Hi Fengguang,
>
> How new is your GCC? This looks like a bug that was fixed recently
> (September) in GCC:
>
>
> https://github.com/gcc-mirror/gcc/commit/0012c439035bc1d5843e5c8e72c6c5fad357d389
I'm using Debian's cross gcc 5.2.1:
gcc-powerpc64le-linux-gnu 5.2.1-14+really5.2.1-13
It may take some time for debian to catchup up with the newer version.
Thanks,
Fengguang
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