>>> Keir Fraser <Keir.Fraser@xxxxxxxxxxxx> 13.09.06 15:15 >>>
>On 13/9/06 14:12, "Keir Fraser" <Keir.Fraser@xxxxxxxxxxxx> wrote:
>>> Hmm, bad luck, this time I had hoped it'll take you a little longer to
>>> commit
>>> it, as we've found a better solution: Using #pragma GCC visibility, *all*
>>> data references benefit, not just the ones to objects defined in the same
>>> translation unit. However, as this now is a header file change, detection
>>> logic cannot be used as nicely, so I guess we want to keep the previous
>>> change and add this one on top.
>>>
>>> Signed-off-by: Jan Beulich <jbeulich@xxxxxxxxxx>
>>
>> It does stack okay on top of command-line option? I'm assuming so, and I'll
>> check in this new patch in addition to the one I already committed.
Yes, it should.
>Actually, another question first: if gcc does not understand the pragma will
>it silently ignore it? Then we could get rid of check for GNUC>3, and we
>could get rid of -fvisibility=hidden too.
You'd get a warning, which is being turned into an error by the build scripts.
Jan
_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-devel
|
Home