GNU bug report logs - #43513
readdir misbehaves when running 32-bit user space on a 64-bit-kernel - kernel/userspace interface mismatch in getdents64

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Message #62 received at 43513 <at> debbugs.gnu.org (full text, mbox):

From: Ludovic Courtès <ludo <at> gnu.org>
To: Danny Milosavljevic <dannym <at> scratchpost.org>
Cc: 43513 <at> debbugs.gnu.org
Subject: Re: bug#43513: json-c build failure (on armhf-linux) while trying
 to build u-boot
Date: Tue, 29 Sep 2020 12:25:54 +0200

Hi,

Danny Milosavljevic <dannym <at> scratchpost.org> skribis:

> I'd like to test what happens if one builds json-c on an aarch64 host
> for i686.
>
> Could we enable qemu-binfmt for i686 on an aarch64 host for me to test it?

I think you can just run ‘qemu-i386 /path/to/your/program’; no need for
the whole binfmt_misc shebang.

HTH,
Ludo’.

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