PPSSPP iOS Port

[the avenger]

(03-02-2013 12:20 PM)V6ser Wrote:  

(03-02-2013 11:35 AM)the avenger Wrote:  

(03-02-2013 11:14 AM)rock88 Wrote:  the avenger,
If you use my older xcode project - just add Core/Font/PGF.cpp file to project.

got it to compile but still grey and iconless

Now use the fix for it:

Quote:rock88 - See my previous post http://forums.ppsspp.org/showthread.php?...39#pid5539
Also you can add some printf function to VFSReadFile in native/file/zip_read.cpp, for print full file path, and view if something is wrong.

i am sorry i didn't understand that

[rock88]

Just create folder "assets" in PPSSPP.app on your device and put there ppge_atlas.zim, ui_atlas.zim, and all icon from ios/assets.

[the avenger]

(03-02-2013 01:00 PM)rock88 Wrote:  Just create folder "assets" in PPSSPP.app on your device and put there ppge_atlas.zim, ui_atlas.zim, and all icon from ios/assets.

ok much easier,just might be able to give it the entitlements it needs to run jit
EDIT:nope,the problem is in the code,i gave it all the entitlements of MobileSafari (which is the only ios app capable of JIT) and it still crashes,i even quad-checked the entitlements and JIT still crashes

[xsacha]

(03-02-2013 01:17 PM)the avenger Wrote:  

(03-02-2013 01:00 PM)rock88 Wrote:  Just create folder "assets" in PPSSPP.app on your device and put there ppge_atlas.zim, ui_atlas.zim, and all icon from ios/assets.

EDIT:nope,the problem is in the code,i gave it all the entitlements of MobileSafari (which is the only ios app capable of JIT) and it still crashes,i even quad-checked the entitlements and JIT still crashes

Can you see where it's crashing?

[[Unknown]]

If possible, set a breakpoint here:

Code:

void Jit::RunLoopUntil(u64 globalticks)
{
    // TODO: copy globalticks somewhere
    ((void (*)())enterCode)();
}

If it crashes right after that, it's still not allowing exec of the memory, or the instruction cache wasn't cleared, or something.

-[Unknown]

[the avenger]

(03-02-2013 03:25 PM)[Unknown] Wrote:  If possible, set a breakpoint here:

Code:

void Jit::RunLoopUntil(u64 globalticks)
{
    // TODO: copy globalticks somewhere
    ((void (*)())enterCode)();
}

If it crashes right after that, it's still not allowing exec of the memory, or the instruction cache wasn't cleared, or something.

-[Unknown]

in what file is that piece of code

[[Unknown]]

Sorry, Core/MIPS/ARM/ArmJit.cpp. That's where the jit lives.

-[Unknown]

[the avenger]

(03-02-2013 03:20 PM)xsacha Wrote:  

(03-02-2013 01:17 PM)the avenger Wrote:  

(03-02-2013 01:00 PM)rock88 Wrote:  Just create folder "assets" in PPSSPP.app on your device and put there ppge_atlas.zim, ui_atlas.zim, and all icon from ios/assets.

EDIT:nope,the problem is in the code,i gave it all the entitlements of MobileSafari (which is the only ios app capable of JIT) and it still crashes,i even quad-checked the entitlements and JIT still crashes

Can you see where it's crashing?

no as you need to do a lot of stuff on it before you can run it on the device

[brujo55]

maybe never will work because there is no application/game that use JIT actually,even taking jailbreak

[theCreed]

(03-02-2013 06:22 PM)brujo55 Wrote:  maybe never will work because there is no application/game that use JIT actually,even taking jailbreak

That's such a shame seemed like you were close! Lol

[Dribblejam]

iOS security forces apps to crash if it detects JIT coding. Maybe with jailbreak you can bypass..?

[brujo55]

@rock88

do you have jalibreak or use developer tools for unjalibroken device?

maybe needed mobile sustrate adition on the code.like other cydia app/tweak for system acces,or others packages.

[rock88]

brujo55,
Recently i jailbreak my iphone. But have not yet had time to try to run as root.

I also found this solution about run app with root access. It is somewhat different from those already proposed. But I can not check it out until the day after tomorrow..

[brujo55]

(03-03-2013 02:29 AM)rock88 Wrote:  brujo55,
Recently i jailbreak my iphone. But have not yet had time to try to run as root.

I also found this solution about run app with root access. It is somewhat different from those already proposed. But I can not check it out until the day after tomorrow..

i really apreciated your effort bro and not problem take your time.

---

maybe the problem is in Entitlements, root permissions and package.
JIT dont have privilegies to run ass root.

http://exilesofthardware.blogspot.ru/201...leges.html

http://www.saurik.com/id/8

both articles are fundamentals

[[Unknown]]

This looked very promising:

sysctl -w security.mac.proc_enforce=0

But it turns out not to work on iOS 4.3 or higher.

-[Unknown]