Subj : Re: full-blown experiential smr-based reference counted pointer impl...
To   : comp.programming.threads
From : Joe Seigh
Date : Mon Apr 04 2005 03:07 pm

On Fri, 01 Apr 2005 12:16:04 +0200, Alexander Terekhov <terekhov@web.de> wrote:

>
> Chris Thomasson wrote:
>>
>> // inside gc region wrt target
>>
>> // Release Hazard
>>    ( load/store + store/store )
>>  store null into hazard
>>
>> Is that about it?
>
> You also need "acquire" on cleanup/object destruction.
>
If your hardware has dependent load, that may take care
of it.  You need to load the address of object being
deleted from memory before calling delete.   If the
parameter list is stored on the stack, that would take
care of it but not all platorms pass all their parameters
on the stack.

-- 
Joe Seigh

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