From: Tulio Magno Quites Machado Filho <tuliom@ascii.art.br>
To: law@redhat.com, Florian Weimer <fweimer@redhat.com>,
Adhemerval Zanella <adhemerval.zanella@linaro.org>
Cc: libc-alpha@sourceware.org
Subject: Re: [PATCH] powerpc: Move cache line size to rtld_global_ro
Date: Thu, 09 Jan 2020 14:20:33 -0300 [thread overview]
Message-ID: <87pnfso8bi.fsf@linux.ibm.com> (raw)
In-Reply-To: <b8ad6fed0495158c4ea4e9ded99986cf688d9944.camel@redhat.com>
Jeff Law <law@redhat.com> writes:
> On Thu, 2020-01-09 at 11:29 +0100, Florian Weimer wrote:
>> What's the status here?
>>
>> I think it's desirable to fix this before the release.
While working on the changes requested by Adhemerval, I hit 2 other bugs:
1. getauxval() does not work well from a DSO dlopen'ed by a statically linked
executable.
2. errno from a DSO is lost in a statically linked executable (BZ #25335).
I've fixed the first issue, but I'm stuck with the second one.
> Presumably this fixes the problem with it being used as a common symbol
> and thus not working with gcc-10 on ppc64? If so, yea, seems like it'd
> be desirable before the release.
The tests I implemented are failing because of these issues.
Would it be fine if I disabled the failing tests while we do not have a fix
for BZ #25335?
--
Tulio Magno
next prev parent reply other threads:[~2020-01-09 17:20 UTC|newest]
Thread overview: 37+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-11-21 1:19 powerpc build failure with GCC mainline -fno-common change Joseph Myers
2019-11-21 9:23 ` Andreas Schwab
2019-12-23 18:45 ` [PATCH] powerpc: Move cache line size to rtld_global_ro Tulio Magno Quites Machado Filho
2019-12-26 17:04 ` Adhemerval Zanella
2019-12-27 15:42 ` Tulio Magno Quites Machado Filho
2019-12-27 16:47 ` Adhemerval Zanella
2020-01-09 10:29 ` Florian Weimer
2020-01-09 16:43 ` Jeff Law
2020-01-09 17:20 ` Tulio Magno Quites Machado Filho [this message]
2020-01-09 18:03 ` Adhemerval Zanella
2020-01-09 18:49 ` Tulio Magno Quites Machado Filho
2020-01-09 18:54 ` Adhemerval Zanella
2020-01-10 22:27 ` [PATCH 1/2] powerpc: Initialize rtld_global_ro for static dlopen [BZ #20802] Tulio Magno Quites Machado Filho
2020-01-10 22:27 ` [PATCH 2/2] powerpc: Move cache line size to rtld_global_ro Tulio Magno Quites Machado Filho
2020-01-16 16:37 ` Carlos O'Donell
2020-01-17 3:56 ` Siddhesh Poyarekar
2020-01-17 12:39 ` Tulio Magno Quites Machado Filho
2020-01-17 17:14 ` Florian Weimer
2020-01-17 17:15 ` Joseph Myers
2020-01-17 22:28 ` Tulio Magno Quites Machado Filho
2020-01-17 23:45 ` [PATCH] powerpc32: Fix syntax error in __GLRO macro Andreas Schwab
2020-01-17 23:56 ` Tulio Magno Quites Machado Filho
2020-07-23 14:47 ` [PATCH 2/2] powerpc: Move cache line size to rtld_global_ro Joseph Myers
2020-07-23 16:46 ` Andreas Schwab
2020-07-31 12:42 ` Florian Weimer via Libc-alpha
2020-07-31 18:35 ` Joseph Myers
2020-08-03 8:15 ` Florian Weimer via Libc-alpha
2020-08-03 16:07 ` Carlos O'Donell via Libc-alpha
2020-01-16 16:21 ` [PATCH 1/2] powerpc: Initialize rtld_global_ro for static dlopen [BZ #20802] Carlos O'Donell
2020-01-16 16:25 ` Siddhesh Poyarekar
2020-01-09 18:56 ` [PATCH] powerpc: Move cache line size to rtld_global_ro Tulio Magno Quites Machado Filho
2020-01-10 9:38 ` Florian Weimer
2020-01-10 16:09 ` Shawn Landden
2020-01-10 18:19 ` Adhemerval Zanella
2019-11-22 16:58 ` powerpc build failure with GCC mainline -fno-common change Tulio Magno Quites Machado Filho
2019-11-23 13:23 ` Florian Weimer
2019-11-26 13:26 ` Tulio Magno Quites Machado Filho
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