Re: [ping] allow target (OS) SUBTARGET_OVERRIDE_OPTIONS on aarch64

[Olivier Hainque]

> On 12 Dec 2018, at 17:57, James Greenhalgh <james.greenha...@arm.com> wrote:

>> This one proposes the possibility for target (OS) configurations
>> to provide a SUBTARGET_OVERRIDE_OPTIONS macro as other CPU ports
>> do, needed by our aarch64-vxworks7 port to come.
> 
> OK.

Great :-) Thanks for your review James !