From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
To: buildroot@busybox.net
Subject: [Buildroot] [PATCH 1/2] arch/Config.in: introduce BR2_KERNEL_64_USERLAND_32 symbol
Date: Wed, 30 Oct 2013 23:00:42 +0100 [thread overview]
Message-ID: <20131030230042.19f3faae@skate> (raw)
In-Reply-To: <1382706623-5593-1-git-send-email-gustavo@zacarias.com.ar>
Dear Gustavo Zacarias,
On Fri, 25 Oct 2013 10:10:22 -0300, Gustavo Zacarias wrote:
> On some architectures one can be running a 64-bit kernel with a 32-bit
> userland.
> Such is the case for sparc64 (unsupported) for example and mips64 with
> n32 ABI.
> Some tools that interface directly with the kernel need to be built
> specially for this, so introduce this symbol to tweak their build in one
> central kludge to be future-proof.
> Example: bug #6602.
>
> Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
> ---
> arch/Config.in | 3 +++
> arch/Config.in.mips | 1 +
> 2 files changed, 4 insertions(+)
Applied both patches to for-peter-2013.11, thanks!
Thomas
--
Thomas Petazzoni, CTO, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com
prev parent reply other threads:[~2013-10-30 22:00 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-10-25 13:10 [Buildroot] [PATCH 1/2] arch/Config.in: introduce BR2_KERNEL_64_USERLAND_32 symbol Gustavo Zacarias
2013-10-25 13:10 ` [Buildroot] [PATCH 2/2] ebtables: build fix for 64-bit kernel with 32-bit userland Gustavo Zacarias
2013-10-30 22:00 ` Thomas Petazzoni [this message]
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