3 ms·
The first iPhones were AArch32, and there was likely a sizable contingent of iOS software that was written to target the only existing bitness at the time :) T
by DHowett 4y ago
The first iPhones were AArch32, and there was likely a sizable contingent of iOS software that was written to target the only existing bitness at the time :)
The same reasons GP offered still apply there. The amount of software directly ported from x86_64 to AArch64 was probably minimal.