From: dave.martin@linaro.org (Dave Martin)
To: linux-arm-kernel@lists.infradead.org
Subject: [RFC PATCH 2/3] ARM: iwmmxt: Port problematic iwmmxt support code to v7/Thumb-2
Date: Thu, 8 Sep 2011 12:33:54 +0100 [thread overview]
Message-ID: <20110908113354.GC2070@arm.com> (raw)
In-Reply-To: <20110908090122.GC14953@n2100.arm.linux.org.uk>
On Thu, Sep 08, 2011 at 10:01:22AM +0100, Russell King - ARM Linux wrote:
> On Thu, Sep 08, 2011 at 09:58:00AM +0100, Dave Martin wrote:
> > I take pj4 and older platforms can never be built in the same kernel?
> > Otherwise, this approach is totally broken anyway-- we'll generate code
> > which won't run on some of the kernel's supported platforms.
>
> We have a well enforced split between ARMv5 and older CPUs, and ARMv6
> and later CPUs.
Good point -- OK, I guess we don't need to worry about that scenario.
Cheers
---Dave
next prev parent reply other threads:[~2011-09-08 11:33 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-09-07 15:59 [RFC PATCH 0/3] ARM: iwmmxt/pj4 fixes for v7/Thumb-2 Dave Martin
2011-09-07 15:59 ` [RFC PATCH 1/3] ARM: iwmmxt: Fix Makefile rules for building iwmmxt for Thumb-2 Dave Martin
2011-09-07 16:10 ` Eric Miao
2011-09-07 17:18 ` Nicolas Pitre
2011-09-07 20:32 ` Arnd Bergmann
2011-09-08 8:53 ` Dave Martin
2011-09-07 15:59 ` [RFC PATCH 2/3] ARM: iwmmxt: Port problematic iwmmxt support code to v7/Thumb-2 Dave Martin
2011-09-07 16:13 ` Eric Miao
2011-09-07 20:35 ` Arnd Bergmann
2011-09-08 8:58 ` Dave Martin
2011-09-08 9:01 ` Russell King - ARM Linux
2011-09-08 11:33 ` Dave Martin [this message]
2011-09-08 14:40 ` Arnd Bergmann
2011-09-07 15:59 ` [RFC PATCH 3/3] ARM: pxa/pj4: Port problematic pj4 " Dave Martin
2011-09-07 16:18 ` Eric Miao
2011-09-07 20:27 ` Arnd Bergmann
2011-09-08 8:58 ` Haojian Zhuang
2011-09-08 11:10 ` Sergei Shtylyov
2011-09-08 11:35 ` Dave Martin
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