linux-kernel - Re: [linux-next][bisected 1945bc45] build brakes for PowerPC BE configuration on LPAR

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Message-ID: <8760hgzzh4.fsf@concordia.ellerman.id.au>
Date:   Thu, 04 May 2017 20:29:59 +1000
From:   Michael Ellerman <mpe@...erman.id.au>
To:     Abdul Haleem <abdhalee@...ux.vnet.ibm.com>,
        linuxppc-dev <linuxppc-dev@...ts.ozlabs.org>
Cc:     Stephen Rothwell <sfr@...b.auug.org.au>,
        ego <ego@...ux.vnet.ibm.com>,
        sachinp <sachinp@...ux.vnet.ibm.com>,
        linux-kernel <linux-kernel@...r.kernel.org>,
        mahesh@...ux.vnet.ibm.com, npiggin@...il.com
Subject: Re: [linux-next][bisected 1945bc45] build brakes for PowerPC BE configuration on LPAR

Abdul Haleem <abdhalee@...ux.vnet.ibm.com> writes:

> Hi,
>
> linux-next build fails on BE config with next-20170424 onwards
>
> the patch https://lkml.org/lkml/2017/4/20/994  fixes a similar issue
> with kvm guest build failure.
>
> arch/powerpc/kernel/exceptions-64s.S: Assembler messages:
> arch/powerpc/kernel/exceptions-64s.S:395: Error: operand out of range
> (0xffffffffffff8280 is not between 0x0000000000000000 and
> 0x000000000000ffff)
> make[1]: *** [arch/powerpc/kernel/head_64.o] Error 1

I couldn't reproduce that.

What toolchain are you using?

cheers