Cortex-A9 vs Thumb configuration

Cortex-A9 vs Thumb configuration

[Dmitry Eremin-Solenikov]

Hello,

I was hit by one of changes in the package arch/tune/etc. naming. I'm
building an image
for the qemuarma9 (well, the error will be applicable to any
ARMv7-based machine).

After enabling ARM_INSTRUCTION_SET="thumb" in the config, I received
the following
error:

ERROR:  OE-core's config sanity checker detected a potential misconfiguration.
    Either fix the cause of this error or at your own risk disable the
checker (see sanity.conf).
    Following is the list of potential problems / advisories:

    Error, the PACKAGE_ARCHS variable does not contain TUNE_PKGARCH
(armv7at2-vfp-neon).


-- 
With best wishes
Dmitry

Re: Cortex-A9 vs Thumb configuration

[Khem Raj]

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> On May 18, 2015, at 7:42 AM, Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> wrote:
> 
> Hello,
> 
> I was hit by one of changes in the package arch/tune/etc. naming. I'm
> building an image
> for the qemuarma9 (well, the error will be applicable to any
> ARMv7-based machine).
> 

you need to select proper DEFAULTTUNE which has ’t’ bit set, otherwise you are saying that
my machine does not support thumb

> After enabling ARM_INSTRUCTION_SET="thumb" in the config, I received
> the following
> error:
> 
> ERROR:  OE-core's config sanity checker detected a potential misconfiguration.
>    Either fix the cause of this error or at your own risk disable the
> checker (see sanity.conf).
>    Following is the list of potential problems / advisories:
> 
>    Error, the PACKAGE_ARCHS variable does not contain TUNE_PKGARCH
> (armv7at2-vfp-neon).
> 
> 
> --
> With best wishes
> Dmitry
> --
> _______________________________________________
> Openembedded-core mailing list
> Openembedded-core@lists.openembedded.org
> http://lists.openembedded.org/mailman/listinfo/openembedded-core


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