[fpc-devel] volatile variables
jonas.maebe at elis.ugent.be
Tue Jun 28 15:11:46 CEST 2011
On 28 Jun 2011, at 15:05, Andrew Brunner wrote:
> On Tue, Jun 28, 2011 at 8:00 AM, Jonas Maebe <jonas.maebe at elis.ugent.be
> > wrote:
>> On 28 Jun 2011, at 14:58, Andrew Brunner wrote:
>>> A mutex may be able to atomically block access because of its own
>>> memory barrier, but I would suggest that employing such a
>>> technique on
>>> multi-core systems will not ensure an accurate value.
>> pthread_mutex() does guarantee that. I don't know about the Windows
> Specification just describes standard mutex. What makes pthreads
> specification different to include ordering?
V1_chap04.html (point 4.11)
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