Re: [Minios-devel] Libc support in mini-os

[Ajay Garg <ajaygargnsit@xxxxxxxxx>]

Hi All.

Unfortunately, things start breaking in the same way when HAVE_LIBC is
enabled, even for x86_64.

On Mon, May 14, 2018 at 7:42 AM, Huang Shijie <shijie.huang@xxxxxxx> wrote:
> On Sat, May 12, 2018 at 07:40:17AM +0530, Ajay Garg wrote:
> Hi Ajay,
>> Hi Julien.
>>
>> Currently using the repo and branch as per the details at
>> https://lists.xenproject.org/archives/html/minios-devel/2018-04/msg00100.html
>>
>> On Fri, 11 May 2018, 2:33 p.m. Julien Grall, <julien.grall@xxxxxxx> wrote:
>>
>> > (+ Shijie)
>> >
>> > On 10/05/18 04:59, Ajay Garg wrote:
>> > > Hi All.
>> > >
>> > > I was trying to compile coremark as an app with mini-os (after
>> > > commenting out app_main() method in kernel.c) on arm64, and a point
>> > > was reached wherein HAVE_LIBC directive required to be enabled.
>> >
>> > Arm64 support for Mini-OS is still in development and has not yet been
>> > merged. So which series are you using?
>> >
>> > Cheers,
>> >
>> > >
>> > > Unfortunately, things went kaboom thereafter, with lots of
>> > > missing-files errors coming one after the another.
>> > >
>> > >
>> > > Googling gave this :
>> > >
>> > https://lists.xenproject.org/archives/html/minios-devel/2015-09/msg00007.html
>> > >
>> > > and then it's follow-up:
>> > >
>> > https://lists.xenproject.org/archives/html/minios-devel/2015-09/msg00008.html
>> > >
>> > >
>> > > So, that made me curious, that if we need to move to rumprun (or some
>> > > other mechanism) after enabling HAVE_LIBC, then what's the point of
>> > > HAVE_LIBC conditional-code scattered through mini-os?
> I did not test the mini-os with HAVE_LIBC enabled.
> This is the next step after the basic support for arm64 is merged.
>
> To Julien,
>    sorry for not reply to you recently. I am too busy these days, and I will 
> resume the
>    mini-os later.
>
> Thanks
> Huang Shijie
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-- 
Regards,
Ajay

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