[Buildroot] Thumb instruction set setting for buildroot-v23434
thomas.petazzoni at free-electrons.com
Mon Jun 1 13:58:14 UTC 2009
Le Mon, 1 Jun 2009 19:04:34 +0800,
"Anson Lam" <anson.lam at outline.com.hk> a écrit :
> 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.
Thomas Petazzoni, Free Electrons
Kernel, drivers and embedded Linux development,
consulting, training and support.
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