From: linux@arm.linux.org.uk (Russell King - ARM Linux)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v2 0/3] Fix Thumb-2 undef handling for mixed-arch kernels
Date: Thu, 18 Aug 2011 23:29:06 +0100 [thread overview]
Message-ID: <20110818222906.GD28546@n2100.arm.linux.org.uk> (raw)
In-Reply-To: <1313686914-29481-1-git-send-email-dave.martin@linaro.org>
On Thu, Aug 18, 2011 at 06:01:51PM +0100, Dave Martin wrote:
> In kernels which support v6 and v7 platforms in a single binary
> such as omap2plus_defconfig for example, undefined instruction
> exceptions taken on Thumb instructions are not processed correctly,
> because the kernel assumes at build-time that Thumb-2 won't be
> supported in userspace.
Unless there's any further comments from anyone, I think this is now
ready. Thanks.
next prev parent reply other threads:[~2011-08-18 22:29 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-08-18 17:01 [PATCH v2 0/3] Fix Thumb-2 undef handling for mixed-arch kernels Dave Martin
2011-08-18 17:01 ` [PATCH v2 1/3] ARM: Make cpu_architecture into a global variable Dave Martin
2011-08-18 17:01 ` [PATCH v2 2/3] ARM: entry: Remove unnecessary masking when decoding Thumb-2 instructions Dave Martin
2011-08-18 17:01 ` [PATCH v2 3/3] ARM: entry: Fix Thumb-2 undef handling for multi-CPU kernels Dave Martin
2011-08-18 22:29 ` Russell King - ARM Linux [this message]
2011-08-19 8:44 ` [PATCH v2 0/3] Fix Thumb-2 undef handling for mixed-arch kernels Tixy
2011-08-19 9:10 ` Dave Martin
2011-08-19 9:22 ` Tixy
2011-08-19 9:00 ` Dave Martin
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