This uses the iPhone 13 Pro’s iOS build, which supports 120Hz. The iPhone X build doesn’t.
The Fold2 lacks the pointer authentication hardware that the iPhone 13 pro arm64e expects, so I’ve had to rewrite PAC instructions and emulate the remaining cases.
Samsung zFold 2 running iOS 16.5 update:
SpringBoard running @ 120fps
Promised y'all some Angry Birds footage, here you go
Jetpack Joyride next or iOS 27.2?
Daniel Volt retweeted
duh. I'm running the iPhone 13 version of 16.5, which is arm64e ONLY.
Fully rewritten PAC.
RETAB -> RET
BRAA / BLRAA -> BL / BLR
PACIA / AUTIA / XPACI -> NOP
PACGA -> 0
LDRAA -> LDR / LDUR
iOS 27 introduces ARMv8.9 CSSC which i'm implementing next.
