Software, including emulators, when run via a jailbreak are not prevented from using JIT as that prohibition is an Apple policy, not something enforced by the OS. Go into the settings of your DS emulator and disable the JIT recompiler (if you...
There is no way you are going to be running a DS emulator on an iPhone at anywhere close to full speed given that JIT/dynarec is not allowed. Only the old style fetch, decode/translate, execute interpreter emulation cores are allowed.
No, the problem is that JIT/dynarec requires the ability to execute data as if it were code which is very difficult to do securely. For example, there are very few JITs that work properly with PaX which disallows the usual W^X workarounds like...
Hopefully they will make one with a rg280v screen size and form factor because the 280v is getting a little long in the tooth, not to mention being MIPS based.
How long did it take between when Sony started really cracking down (i.e. with going after Geohot) and when Sony's networks repeatedly got compromised?
I may try the new ram site, and download more RAM to my Switch. Not sure if ddr3 is the right ram
for it tho. Edit- no it uses floppy Ram, just like @AncientBoi