On 20 October 2017 at 17:51, Laszlo Ersek <[email protected]> wrote:
> On 10/20/17 18:39, Ard Biesheuvel wrote:
>> On 20 October 2017 at 17:37, Gao, Liming <[email protected]> wrote:
>>> Ard:
>>>   This case is to share the same value between PeiCore and SecCore. I also 
>>> think it will be better to define one fixed PCD in MdeModulePkg.dec for 
>>> this value. Could you submit bugzillar to catch this issue first?
>>>
>>
>> Certainly!
>
> Would it be possible to define the PCD as UINT32, and task 64-bit SEC
> (and PEI_CORE) code to first construct the wider value manually (in a
> register or otherwise)?
>
> Just thinking out loud.
>

Could you think the reasoning behind that out loud as well?
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