Not all, the old iPad2 I am using is 32 bits.

I tested in an iPad mini 2 (64 bits) and have a crash in  longAtPointerput, I think is because int (aka sqInt) is different in 32 and 64 bits, Xcode generate a fat binary with armv7 and arm64 architectures.


> On Sep 23, 2015, at 15:43, tim Rowledge <tim at rowledge.org> wrote:
> 
> 
> On 23-09-2015, at 1:17 PM, Javier Diaz-Reinoso <javier_diaz_r at mac.com> wrote:
>> 
>> Apart from a few fixes I am not really changing the VM, is only in the image. The most desirable change in the VM I think is changing to Cog more speed is always best.
>> 
> That’ll be a bit of work; the iThings are all ARM64 rather than ARM32. The instruction set is quite different. You *might* find the Apple cpus have the ARM32 handling enabled though.
> 
> tim
> --
> tim Rowledge; tim at rowledge.org; http://www.rowledge.org/tim
> Spell checkers at maximum!  Fire!
> 
> 
>