From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
To: buildroot@busybox.net
Subject: [Buildroot] Thumb instruction set setting for buildroot-v23434
Date: Mon, 1 Jun 2009 15:58:14 +0200 [thread overview]
Message-ID: <20090601155814.7d6fc3b9@surf> (raw)
In-Reply-To: <097e01c9e2a8$bee21340$a90a0a0a@ansonlam>
Le Mon, 1 Jun 2009 19:04:34 +0800,
"Anson Lam" <anson.lam@outline.com.hk> a ?crit :
> I use 16-bit SDRAM for AT91SAM9260. I downloaded the
> buildroot-v23434. I want to use Thumb High Code Density 16-bit
> Instruction Set in my system. I need to configure SDRAM in 16-bit
> and compile the code in thumb instruction set. However, I cannot
> find any setting in menuconfig for compiling the code in 16-bit thumb
> instruction set. Do you have any suggest? Thanks for your reply.
More than one year ago I worked on a simple patch to include Thumb
support in Buildroot. It hasn't been included so far, but can be a
starting point if you're interested.
See http://lists.busybox.net/pipermail/buildroot/2008-March/019622.html
Thomas
--
Thomas Petazzoni, Free Electrons
Kernel, drivers and embedded Linux development,
consulting, training and support.
http://free-electrons.com
prev parent reply other threads:[~2009-06-01 13:58 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-06-01 11:04 [Buildroot] Thumb instruction set setting for buildroot-v23434 Anson Lam
2009-06-01 13:58 ` Thomas Petazzoni [this message]
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