Re: readl/writel and memory barriers

From: Daniel Phillips (phillips@bonn-fries.net)
Date: Fri Feb 22 2002 - 23:48:26 EST


On February 21, 2002 01:29 am, Randy.Dunlap wrote:
> On Wed, 20 Feb 2002, Keith Owens wrote:
> | Ignoring the issue of hardware that reorders I/O, volatile accesses
> | must not be reordered by the compiler. From a C9X draft (1999, anybody
> | have the current C standard online?) :-
> PDF file, for about US$18 - US$20, downloaded from ISO.

The drafts are supposed to be public.

-- 
Daniel
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