auxv + neon
david.gilbert at linaro.org
Tue Sep 6 12:28:11 UTC 2011
On 6 September 2011 13:23, Kurt Taylor <kurt.taylor at linaro.org> wrote:
>> > Did you mean this?
>> > https://bugs.meego.com/show_bug.cgi?id=12448
>> The recipe in step #1 is probably a good candidate for a FAQ on "How do
>> I tell what features the ARM CPU on my device has?".
> Yes, and might be a good topic for the NEON optimization forum as well.
As well as features I'd like to be able to get the ID of the device; while most
cases are looking as to whether the device has a feature, there are cases
where you want very different optimised code for different implementations
(e.g. A8 v A9).
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