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From: Christophe Leroy <christophe.leroy@csgroup.eu>
To: Will Springer <skirmisher@protonmail.com>, linuxppc-dev@lists.ozlabs.org
Cc: libc-alpha@sourceware.org, eery@paperfox.es,
	daniel@octaforge.org, musl@lists.openwall.com,
	binutils@sourceware.org, libc-dev@lists.llvm.org
Subject: [musl] Re: ppc64le and 32-bit LE userland compatibility
Date: Sat, 30 May 2020 17:37:43 +0200	[thread overview]
Message-ID: <8be94d2e-8e20-52b6-22e6-152b79a94139@csgroup.eu> (raw)
In-Reply-To: <2047231.C4sosBPzcN@sheen>



Le 29/05/2020 à 21:03, Will Springer a écrit :

[...]

> 
> Also worth noting is the one other outstanding bug, where the time-related
> syscalls in the 32-bit vDSO seem to return garbage. It doesn't look like an
> endian bug to me, and it doesn't affect standard syscalls (which is why if you
> run `date` on musl it prints the correct time, unlike on glibc). The vDSO time
> functions are implemented in ppc asm (arch/powerpc/kernel/vdso32/
> gettimeofday.S), and I've never touched the stuff, so if anyone has a clue I'm
> all ears.
> 

There is a series at 
https://patchwork.ozlabs.org/project/linuxppc-dev/list/?series=173231 to 
switch powerpc to the Generic C VDSO.

Can you try and see whether it fixes your issue ?

Christophe

  parent reply	other threads:[~2020-05-30 15:56 UTC|newest]

Thread overview: 59+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-05-29 19:03 [musl] " Will Springer
2020-05-29 19:24 ` Rich Felker
2020-05-30 22:56   ` Will Springer
2020-05-30 15:37 ` Christophe Leroy [this message]
2020-05-30 22:17   ` [musl] " Will Springer
2020-06-05 23:54     ` Will Springer
2020-06-12  5:13       ` Christophe Leroy
2020-05-30 19:22 ` Segher Boessenkool
2020-05-31  0:57   ` Will Springer
2020-05-31 20:42     ` Segher Boessenkool
2020-05-31 22:29       ` Daniel Kolesa
2020-06-02  1:36         ` Segher Boessenkool
2020-06-01 21:28 ` Joseph Myers
2020-06-01 21:36   ` Rich Felker
2020-06-01 23:26   ` Daniel Kolesa
2020-06-01 23:45     ` Joseph Myers
2020-06-01 23:55       ` Joseph Myers
2020-06-02  0:13         ` Daniel Kolesa
2020-06-02  0:11       ` Daniel Kolesa
2020-06-02 13:40         ` Joseph Myers
2020-06-02 14:23           ` Michal Suchánek
2020-06-02 15:13             ` Daniel Kolesa
2020-06-02 15:27               ` Michal Suchánek
2020-06-02 15:40                 ` Daniel Kolesa
2020-06-02 15:56                   ` Michal Suchánek
2020-06-04 17:20                 ` Segher Boessenkool
2020-06-04 17:12               ` Segher Boessenkool
2020-06-04 17:18                 ` Rich Felker
2020-06-04 17:33                   ` Segher Boessenkool
2020-06-04 17:46                     ` Rich Felker
2020-06-04 19:00                       ` David Edelsohn
2020-06-04 19:37                         ` Rich Felker
2020-06-04 20:39                     ` Daniel Kolesa
2020-06-04 21:10                       ` Segher Boessenkool
2020-06-04 21:43                         ` Daniel Kolesa
2020-06-04 22:08                           ` Joseph Myers
2020-06-04 22:26                             ` Daniel Kolesa
2020-06-05  0:02                               ` Segher Boessenkool
2020-06-04 23:42                             ` Segher Boessenkool
2020-06-04 23:35                           ` Segher Boessenkool
2020-06-05  2:18                             ` Daniel Kolesa
2020-06-05 17:27                               ` Segher Boessenkool
2020-06-05 17:50                                 ` Rich Felker
2020-06-05 23:45                                   ` Segher Boessenkool
2020-06-05 21:59                                 ` Daniel Kolesa
2020-06-06  0:12                                   ` Segher Boessenkool
2020-06-06  2:13                                     ` Daniel Kolesa
2020-06-02 14:52           ` Daniel Kolesa
2020-06-02  2:12       ` Segher Boessenkool
2020-06-02  2:17         ` Daniel Kolesa
2020-06-02 13:50         ` Joseph Myers
2020-06-02 17:47           ` Segher Boessenkool
2020-06-02  1:58     ` Segher Boessenkool
2020-06-02  2:09       ` Jeffrey Walton
2020-06-02  2:12       ` Daniel Kolesa
2020-06-02  2:36         ` Segher Boessenkool
2020-06-02  2:55           ` Daniel Kolesa
2020-06-02  1:42   ` Segher Boessenkool
2020-06-02  2:03     ` Daniel Kolesa

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