Re: [Minios-devel] [PATCH 00/40] MINI-OS: enable the arm64 support

[Julien Grall <julien.grall@xxxxxxxxxx>]

On 09/11/17 09:54, Huang Shijie wrote:
> On Wed, Nov 08, 2017 at 09:40:38AM +0000, Julien Grall wrote:
> Hi Julien,
> > On 08/11/17 06:01, Huang Shijie wrote:
> > > > > Also may I suggest the new port follow $arch/$subarch hierarchy? Just
> > > > > like what we do in Xen.
> > > > +1 here.
> > > Do you mean we should place all the arm64 code in arch/arm64, not in
> > > arch/arm/arm64?
> > No, by $arch/$subarch Wei meant that any arm64 code should be under
> > arch/arm/arm64. You can substitute $arch with arm and $subarch with arm64.
> I make an example the arch/arm folder:
>
> #tree arch/arm/
>
>   -----------------------------------------------------------
> ├── arm32
> │   ├── arm32.S
> │   ├── hypercalls32.S
> │   └── minios-arm32.lds
> ├── arm64
> │   ├── arm64.S
> │   ├── hypercalls64.S
> │   └── minios-arm64.lds
If you have a common port, then the lds should be the same for both.

> ├── balloon.c
> ├── events.c
> ├── gic.c
> ├── mm.c
> ├── panic.c
> ├── sched.c
> ├── setup.c
> └── time.c
>   -----------------------------------------------------------
>
>   Is the above okay?
The idea is there. I would need to see the full port before confirming 
whether it might be necessary to have more file in arm32/arm64 specific 
directory.
Cheers,

--
Julien Grall

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