How to get hold of GOARM at runtime?

[jan.f...@gmail.com]

Hi,

Short question: GOARCH and GOOS is available from the runtime package, but how do I get hold of the corresponding variable GOARM at runtime?

Best Regards

    //Jan Flyborg

[Ian Lance Taylor]

On Tue, Jan 19, 2021 at 11:36 AM jan.f...@gmail.com
<jan.f...@gmail.com> wrote:
>
> Short question: GOARCH and GOOS is available from the runtime package, but how do I get hold of the corresponding variable GOARM at runtime?

I don't think there is a way to fetch it directly, but you can see it
by running "go env GOARM".

Ian

[Keith Randall]

You should also consider using x/sys/cpu to query the cpu features directly (not sure if that applies to your use case or not).