From: "Uwe Kleine-König" <u.kleine-koenig@pengutronix.de>
To: Stephen Boyd <sboyd@codeaurora.org>
Cc: linux-arm-kernel@lists.infradead.org,
"Måns Rullgård" <mans@mansr.com>,
"Russell King - ARM Linux" <linux@arm.linux.org.uk>,
linux-kernel@vger.kernel.org,
"Christopher Covington" <cov@codeaurora.org>,
"Jean-Christophe PLAGNIOL-VILLARD" <plagnioj@jcrosoft.com>
Subject: Re: [PATCH v2] ARM: Use udiv/sdiv for __aeabi_{u}idiv library functions
Date: Mon, 11 Nov 2013 08:46:33 +0100 [thread overview]
Message-ID: <20131111074633.GG14892@pengutronix.de> (raw)
In-Reply-To: <1383951632-6090-1-git-send-email-sboyd@codeaurora.org>
Hello,
On Fri, Nov 08, 2013 at 03:00:32PM -0800, Stephen Boyd wrote:
> diff --git a/arch/arm/lib/Makefile b/arch/arm/lib/Makefile
> index bd454b0..38621729 100644
> --- a/arch/arm/lib/Makefile
> +++ b/arch/arm/lib/Makefile
> @@ -15,6 +15,12 @@ lib-y := backtrace.o changebit.o csumipv6.o csumpartial.o \
> io-readsb.o io-writesb.o io-readsl.o io-writesl.o \
> call_with_stack.o
>
> +lib-$(CONFIG_CPU_V7) += div-v7.o
CPU_V7M could make use of that, too.
(If you follow Nico's advice to use runtime patching I cannot test it
for you on v7-M though as my machine has to use an XIP kernel.)
Best regards
Uwe
--
Pengutronix e.K. | Uwe Kleine-König |
Industrial Linux Solutions | http://www.pengutronix.de/ |
next prev parent reply other threads:[~2013-11-11 7:47 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-11-08 23:00 [PATCH v2] ARM: Use udiv/sdiv for __aeabi_{u}idiv library functions Stephen Boyd
2013-11-09 6:46 ` Matt Sealey
2013-11-09 18:20 ` Måns Rullgård
2013-11-12 1:23 ` Stephen Boyd
2013-11-10 5:03 ` Nicolas Pitre
2013-11-12 2:34 ` Stephen Boyd
2013-11-12 11:28 ` Måns Rullgård
2013-11-12 14:01 ` Nicolas Pitre
2013-11-12 14:04 ` Russell King - ARM Linux
2013-11-12 14:16 ` Nicolas Pitre
2013-11-12 14:17 ` Ben Dooks
2013-11-12 14:32 ` Nicolas Pitre
2013-11-12 14:40 ` Måns Rullgård
2013-11-12 14:55 ` Nicolas Pitre
2013-11-12 15:20 ` Nicolas Pitre
2013-11-12 18:03 ` Måns Rullgård
2013-11-12 14:22 ` Måns Rullgård
2013-11-12 14:36 ` Nicolas Pitre
2013-11-11 7:46 ` Uwe Kleine-König [this message]
2013-11-12 2:35 ` Stephen Boyd
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