From: Alan Modra <amodra@gmail.com>
To: Anton Blanchard <anton@samba.org>
Cc: Michael Neuling <mikey@neuling.org>,
Simon Horman <horms@verge.net.au>,
kexec@lists.infradead.org, Milton Miller <miltonm@bga.com>,
Matt Evans <matt@ozlabs.org>
Subject: Re: [PATCH 1/3] kexec-tools: powerpc: Fix 64bit optimize for size (gcc -Os) build
Date: Tue, 15 Nov 2011 08:44:02 +1030 [thread overview]
Message-ID: <20111114221402.GJ14325@bubble.grove.modra.org> (raw)
In-Reply-To: <20111114185329.19ddc2b4@kryten>
On Mon, Nov 14, 2011 at 06:53:29PM +1100, Anton Blanchard wrote:
>
> commit 46b2d0b8a719 (kexec/powerpc fix optimization for size (gcc -Os)
> build) added out of line GPR save/restore handlers for 32bit -Os
> builds. This patch adds the handlers for 64bit builds.
The linker is supposed to add these functions magically on final link
for powerpc64. Um, I suppose you're doing something horrible with
kexec, ld -r instead of normal final link at a guess?
--
Alan Modra
Australia Development Lab, IBM
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next prev parent reply other threads:[~2011-11-14 22:14 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-11-14 7:53 [PATCH 1/3] kexec-tools: powerpc: Fix 64bit optimize for size (gcc -Os) build Anton Blanchard
2011-11-14 7:54 ` [PATCH 2/3] kexec-tools: powerpc: Add more 64bit relocations Anton Blanchard
2011-11-14 7:56 ` [PATCH 3/3] kexec-tools: powerpc: Cleanup relocation code Anton Blanchard
2011-11-14 8:46 ` [PATCH 1/3] kexec-tools: powerpc: Fix 64bit optimize for size (gcc -Os) build Simon Horman
2011-11-14 22:14 ` Alan Modra [this message]
2011-11-14 22:24 ` Anton Blanchard
2011-11-14 22:30 ` Alan Modra
2011-11-17 23:48 ` Simon Horman
2011-11-28 11:49 ` Anton Blanchard
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