From: u.kleine-koenig@pengutronix.de (Uwe Kleine-König)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] ARM: Thumb-2: Fix out-of-range offset for Thumb-2 in proc-v7.S
Date: Wed, 12 Jan 2011 19:18:05 +0100 [thread overview]
Message-ID: <20110112181805.GJ24920@pengutronix.de> (raw)
In-Reply-To: <AANLkTinH0vJsXPkStC8nSqMjCgyv7YPscf2ORry_FdhG@mail.gmail.com>
On Wed, Jan 12, 2011 at 10:33:33AM -0600, Dave Martin wrote:
> 2011/1/12 Uwe Kleine-K?nig <u.kleine-koenig@pengutronix.de>:
> > On Tue, Jan 11, 2011 at 06:03:33PM -0600, Dave Martin wrote:
> >> The following patch introduces a pre-increment addressing
> >> offset which is out of range for Thumb-2:
> >> ? ? ARM: pgtable: switch order of Linux vs hardware page tables
> > a commit id would be nice here
> >
> > Uwe
>
> Apologies--- it's commit d30e45eeabefadc6039d7f876a59e5f5f6cb11c6
No need to excuse.
I suggest:
ARM: Thumb-2: Fix out-of-range offset for Thumb-2 in proc-v7.S
Commit
d30e45e (ARM: pgtable: switch order of Linux vs hardware page tables)
introduced a pre-increment addressing offset which is out of range for
Thumb-2. Thumb-2 only permits offsets <256. So split the intruction in
two for Thumb-2.
Signed-off-by: ...
Best regards
Uwe
--
Pengutronix e.K. | Uwe Kleine-K?nig |
Industrial Linux Solutions | http://www.pengutronix.de/ |
prev parent reply other threads:[~2011-01-12 18:18 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-01-12 0:03 [PATCH] ARM: Thumb-2: Fix out-of-range offset for Thumb-2 in proc-v7.S Dave Martin
2011-01-12 8:14 ` Uwe Kleine-König
2011-01-12 16:33 ` Dave Martin
2011-01-12 18:18 ` Uwe Kleine-König [this message]
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