[RFC] printf-hooks patch (nearing the final interface)

[H.J. Lu]

On Mon, Mar 2, 2009 at 9:32 PM, Ryan Arnold <rsa@us.ibm.com> wrote:
> Hi Ulrich, et al,
>
> I updated and respun the printf-hooks patch once again and posted an
> update to the bugzilla.
>
> http://sourceware.org/bugzilla/show_bug.cgi?id=6846#c16
>
> This is pretty close to what I think will be the final interface.  I'd
> appreciate some comments:
>
> http://sourceware.org/bugzilla/attachment.cgi?id=3787&action=view
>
> There are a few things which could be improved, namely extending the
> number of user size flags that are supported for length-modifiers.
>
> Does anyone have an interest in seeing an override for 'flag characters'
> supported?
>
> Btw, as written this should work with Altivec/VMX, VSX, DFP, and AVX so
> I'd appreciate it if interested parties could comment.
>

I am very interested in this. However, print-hook is for write. Is that possible
to add scan-hook for read?

Thanks.


-- 
H.J.