iOS/tvOS/watchOS + simulator support in config.sub

[Russell Keith-Magee]

Please find attached a diff for config.sub, adding support for:

* tvOS

* watchOS

* iOS simulator

* tvOS simulator

* watchOS simulator

* the arm64_32 CPU specification used by apple to describe aarch64 running in 32-bit mode.

I’ve been using variants of this patch for several years to maintain a build of CPython and related libraries. I figured I should upstream the changes.

As this is less than 10 lines of change, I don’t believe any additional copyright assignment paperwork is required; if I’m mistaken, let me know and I’m happy to oblige.

If there are any other issues with the patch, I’m happy to address them.

Yours,

Russell Keith-Magee %-)

config.sub.diff
Description: Binary data