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Re: ppc64le: getauxval call from IFUNC resolver
- From: Peter Bergner <bergner at vnet dot ibm dot com>
- To: Florian Weimer <fweimer at redhat dot com>
- Cc: Joseph Myers <joseph at codesourcery dot com>, Tulio Magno Quites Machado Filho <tuliom at linux dot vnet dot ibm dot com>, "Gabriel F. T. Gomes" <gftg at linux dot vnet dot ibm dot com>, libc-alpha at sourceware dot org, Bill Schmidt <wschmidt at linux dot vnet dot ibm dot com>, Andreas Schwab <schwab at linux-m68k dot org>
- Date: Thu, 20 Jul 2017 09:48:08 -0500
- Subject: Re: ppc64le: getauxval call from IFUNC resolver
- Authentication-results: sourceware.org; auth=none
- References: <1498221206-26864-1-git-send-email-gftg@linux.vnet.ibm.com> <1498221206-26864-8-git-send-email-gftg@linux.vnet.ibm.com> <87mv8uznbr.fsf@linux.vnet.ibm.com> <alpine.DEB.2.20.1706262259190.9666@digraph.polyomino.org.uk> <62cd295b-4a28-a8ba-16b6-aef1cd1f1868@redhat.com> <60e4bbfd-186a-e98d-1322-1a4678fcb000@redhat.com> <6588d1d6-c509-6e0f-90e5-6466e76867d4@vnet.ibm.com> <e81fa564-cbfd-cf1b-31b3-ee3b04ca5530@vnet.ibm.com>
On 7/10/17 2:59 PM, Peter Bergner wrote:
> On 7/7/17 5:19 PM, Peter Bergner wrote:
>> On 7/4/17 1:37 AM, Florian Weimer wrote:
>>> For the time being, we just disable --enable-bind-now, but I'd prefer a
>>> proper fix, perhaps the one suggested here:
>>>
>>> https://sourceware.org/ml/libc-alpha/2017-06/msg01383.html
>>
>> I just committed this to GCC trunk today. I still need to bootstrap
>> and regtest the backports to GCC 7 and GCC 6.
>
> The trunk patch applied to GCC 7 and GCC 6 cleanly/no fuzz and it
> bootstrapped and regtested with no regressions on powerpc64le-linux
> as well as on powerpc64-linux and running the testsuite in both 32-bit
> and 64-bit modes.
>
> The backports were approved today, but I am leaving on vacation today,
> returning on the 19th, so I will not commit the backports until I
> return. If there is a large need to have the backports committed before
> I return, please work with Tulio to find someone on our GCC team to
> commit the patch and watch for fallout.
Backports to GCC 7 and GCC 6 release branches have now been committed.
Peter