On Tue, Sep 06, 2011 at 10:09:19AM -0500, Andy Doan wrote:
> On 09/05/2011 11:35 AM, Christian Robottom Reis wrote:
> > On Sat, Sep 03, 2011 at 09:10:58PM +0800, Jim Huang wrote:
> >> 2011/9/3 Tom Gall <[email protected]>:
> >>> Is a method via the aux vectors to know at runtime if neon is or is
> >>> not present?
> >>
> >> hi Tom,
> >>
> >> 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?".
>
> https://wiki.linaro.org/Resources/HowTo/DeterminingNeon
Great! But I meant for the page to be something a bit more general than
just NEON -- that's an easy mod to that page if you
a. Rename it to something like
/HowTo/DeterminingCPUFeatures
/HowTo/CPUFeatures
/HowTo/DetectingARMFeatures
b. Have a subsection with a "NEON Detection Code" heading with the
code you've included.
Consider also David/Dave's thread about CPU ID detection; does that fit
into a more general page?
--
Christian Robottom Reis, Engineering VP
Brazil (GMT-3) | [+55] 16 9112 6430 | [+1] 612 216 4935
Linaro.org: Open Source Software for ARM SoCs
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