Re: [Xen-devel] RFC: 32 bits as smallest atomic size.

[Keir Fraser <Keir.Fraser@xxxxxxxxxxxx>]

On 27 Mar 2005, at 00:27, David Hopwood wrote:

> Keir Fraser wrote:
> > On 26 Mar 2005, at 17:31, Jimi Xenidis wrote:
> > > > > Few things to note:
> > > > > 1) packed is [un]necessary since the ABI will do the right thing
> > I prefer to pack things explicitly rather than rely on ABI padding.
> If you use -Wpadded when compiling with gcc then you're not relying on
> ABI padding; you're automatically checking that it is not used. That
> would seem to be precisely what is required here.
If I could specify it on a per-struct basis then it would be perfect. 
But I do want the normal padding rules to be applied for non-public 
struct definitions.
 -- Keir



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