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Re: [PATCH] Two more vDSO issues

From: Thorsten Kukuk <kukuk at suse dot de>
To: Glibc hackers <libc-hacker at sources dot redhat dot com>
Date: Sat, 28 Feb 2004 15:21:51 +0100
Subject: Re: [PATCH] Two more vDSO issues
Organization: SuSE Linux AG, Nuernberg, Germany
References: <20040227141249.GF3501@sunsite.ms.mff.cuni.cz>

On Fri, Feb 27, Jakub Jelinek wrote:

> Hi!
> 
> 1) l->ld needs to be relocated as well (I did not catch this up in my
>    previous testing, because vDSO was mapped both in the new place and
>    in the old location)
> 2) if kernel provides just AT_SYSINFO_EHDR but not AT_SYSINFO, ld.so would
>    segfault.

Even with this patches, glibc always seg.faults if compiled with
NPTL support on IA64 when calling rpcgen the first time during build.

It works fine with linuxthreads and I don't see problems on other
architectures.

  Thorsten

-- 
Thorsten Kukuk       http://www.suse.de/~kukuk/        kukuk@suse.de
SuSE Linux AG        Maxfeldstr. 5                 D-90409 Nuernberg
--------------------------------------------------------------------    
Key fingerprint = A368 676B 5E1B 3E46 CFCE  2D97 F8FD 4E23 56C6 FB4B

References:
- [PATCH] Two more vDSO issues
  - From: Jakub Jelinek

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