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Address space isn't just about ram. Memory mapped files are used extensively in iOS, 64 bit means basically no limits on memory mapping size from file in flash
by SigmundA 13y ago
Address space isn't just about ram. Memory mapped files are used extensively in iOS, 64 bit means basically no limits on memory mapping size from file in flash.
- danieldk 13y agoI know. I still don't believe that iPhone Apps have such requirements in the near future. Except for possibly games. But currently it would not be very attractive for studios to target the 5S only. So, I assume that your sibling is right, it is more of a preparation for the future (apart from the benefits of a new ARM version).