Xcode arm64 Vs arm64e

Question

Xcode 10.1 mention Support for arm64e (Preview). Anyone have any idea about arm64e. Any difference between arm64 and arm64e.

https://developer.apple.com/documentation/xc

Answer 1

To test arm64e with an app, update the Architectures setting in Build Settings. More details at https://developer.apple.com/documentation/security/preparing_your_app_to_work_with_pointer_authentication.

Note that if you have CocoaPods dependencies, all of the Pods build targets must be similarly changed.

If any of the CocoaPods dependencies are binary instead of source pods, make a request to the vendor like https://github.com/firebase/firebase-ios-sdk/issues/4110