Re: CT: arm-none-linux-gnueabi: how to configure with different arm family SOC's

[Zhenqiang Chen <zhenqiang dot chen at linaro dot org>]

On 1 February 2013 00:34, Jagan Teki <jagannadh.teki@gmail.com> wrote:
> Hi Alexander,
>
> I have a very basic question for building arm-none-linux-gnueabi sample.
>
> Could you please tell me...
>
> Support I have a 4 different target boards comes with individual ARM
> family soc's like armv5te, arm920t, armv7, cortex-a11.
> When I building arm-none-linux-gnueabi..
> 1) If I don't touch any target configuration options, the final
> tool-chain will support all the above boards.

It should work for all your boards, since the default is armv4t.

> 2) or we need to configure the crosstool-ng with all 4 different
> boards by specifying each family, will intern comes with 4 different
> set of toolchains.
> 3) or we may give all 4 different families in a single configuration.

This is multilib support. Need change gcc to support your boards.

-Zhenqiang

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