Re: Linux kernel cross-compilers

From: Max Filippov
Date: Fri Aug 16 2013 - 04:32:09 EST


On Fri, Aug 16, 2013 at 11:50 AM, Guenter Roeck <linux@xxxxxxxxxxxx> wrote:
> On 08/16/2013 12:22 AM, Max Filippov wrote:
>>
>> On Fri, Aug 16, 2013 at 9:48 AM, Tony Breeds <tony@xxxxxxxxxxxxxxxxxx>
>> wrote:
>>>
>>> On Thu, Aug 15, 2013 at 01:46:16PM +0400, Max Filippov wrote:
>>>
>>>> Yes, xtensa compiler/linker is known to have issues with link-time
>>>> relaxation; e.g. it may fail to build linux image without
>>>> CONFIG_LD_NO_RELAX.
>>>
>>>
>>> Is there something I can do at linker build time to help with this?
>>
>>
>> I don't think so. Apparently it's not a linker configuration issue, it's a
>> bug.
>>
> CONFIG_LD_NO_RELAX doesn't help.
>
> For reference, here is the error:
>
> xtensa-linux-objcopy: Unable to change endianness of input file(s)
> make[2]: *** [arch/xtensa/boot/boot-elf/Image.o] Error 1
> make[1]: *** [boot-elf] Error 2
> make: *** [zImage] Error 2
>
> Oddly enough, I only see the problem on one of three servers.

Guenter,
can you share a complete build log with V=1?

--
Thanks.
-- Max
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