linux-kernel - Re: [PATCH] m68k: Wire up clone3() syscall

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Message-ID: <009ee46a-eb51-f76f-915d-baa883f0be24@physik.fu-berlin.de>
Date:   Sun, 15 Dec 2019 18:01:42 +0100
From:   John Paul Adrian Glaubitz <glaubitz@...sik.fu-berlin.de>
To:     Geert Uytterhoeven <geert@...ux-m68k.org>,
        Kars de Jong <jongk@...ux-m68k.org>
Cc:     Christian Brauner <christian.brauner@...ntu.com>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        Linux/m68k <linux-m68k@...r.kernel.org>
Subject: Re: [PATCH] m68k: Wire up clone3() syscall

On 12/15/19 5:48 PM, Geert Uytterhoeven wrote:
> With Ubuntu's libc6-m68k-cross installed, the selftest binaries cross-build
> fine.  Running them on a very old Debian requires some hackery:
> 
>   1. Copy ld.so.1, ld-2.27.so, libc.so.6, and libc-2.27.so from
>      /usr/m68k-linux-gnu/lib/ to /tmp/lib on the m68k target,
>   2. mkdir /tmp/proc && mount proc /tmp/proc -t proc,
>   3. chroot /tmp /tmp/<test-binary>.
Why not use a recent environment?

> https://wiki.debian.org/M68k/QemuSystemM68k

Adrian

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