page size in druntime is a mess

Alex Rønne Petersen xtzgzorex at gmail.com
Mon Mar 19 03:12:02 PDT 2012


On 19-03-2012 11:03, deadalnix wrote:
> Le 18/03/2012 16:09, Sean Kelly a écrit :
>> On Mar 18, 2012, at 7:12 AM, deadalnix<deadalnix at gmail.com> wrote:
>>
>>> Page size in druntime is sometime a constant (4Kb), sometime
>>> calculated, often assumed to be a compile time constant.
>>>
>>> druntime should define a proper, authoritative, place to calculate
>>> that page size, and then use the page calculated here.
>>>
>>> I did some tests today, and it require quite a lot of changes. But it
>>> is mandatory to run D on any system where the page size isn't 4Kb.
>>>
>>> So first question, where this should be calculated ? In core.memory ?
>>
>> rt.memory possibly. That or core.memory.
>
> I do have a patch for that, but I have no clue where GetSystemInfo is
> defined (grep didn't helped me much here) so it will not work on windows.
>
> Additionnaly, I don't have a windows machine.

Err, is it defined at all...?

-- 
- Alex


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