OSM ツ

Decided I was fed up with my old blog being clunky so I transitioned it to an Astro blog and so far it's been amazing! Check out the new series page for RetailKit: hackingadventures.ca/series/ps4-ret…

@arabpixell eh... not really. I made the fork but the SDK is too broken to work with sadly.

@LegendaryOSM I see things are turning to OOSDK that's really great

This developer is worth following He has PS4 projects I hope he supports PS5 @LegendaryOSM ❤️

@ImJtagModz github.com/mono/mono/tree… This branch might actually be the closest to what I have for my 9.00 since that is mono 5.2.0.

@ImJtagModz These definitely are stale and haven't been touched since 2017 though.

If you told me I would be writing .NET Framework in 2026 I would not have believed you 🤣 Yet here I am doing just that for the PS4. You can check out what I have so far if you are interested. 😄 github.com/AetherPS/Fusio…

@ImJtagModz I would love to see what you had done! I had tried something like this with the mono source but I didn't think to check the libmonosgen, great find! 😀

@flat_z The PsmIntDevMode is set via a qa flag.

@LegendaryOSM How the mode is set? Is it some user token or qa flag?

So I guess I should have spent more time looking at some of the PSM stuff. Turns out you can just make this INI file "/app0/sce_psm.ini" with "mono jit true" in it. That just works to enable JIT as long as PsmIntDevMode is enabled.

Just noticed it does this as well 👀

@razzlelul @master_s9 Yes I just hesitate to call it that since I really mainly use it for my research. :)

@master_s9 @LegendaryOSM no like he meant not to run it with goldhen like at all, Fusion is basically its own hen

🆕PS4 Fusion 1.2 🔘9.00 🔘12.02 ✅github ⬇️Thanks @LegendaryOSM 🔗github.com/AetherPS/Fusio…

@master_s9 It might not be the best idea to run Fusion with GoldHEN it might cause undefined behavior with the fself and fpkg but that debug kit feature I've not noticed or tested its likely showing up as a side effect of the DECI patches.

Activation required @LegendaryOSM Cannot perform this operation. To perform this operation, turn on [★Debug Settings] > [Game] > [Enable Multiple Installation with Same Title]

gist.github.com/OSM-Made/08e6d… This was tested being called from SceShellCore similar to how the official way does as I traced the code when there was a method to set the clock via official servers. I dont have a machine that has the RTC problem so I'm interested if it works :)

I had actually forgot I had been working on a POC for folks to test with the RTC. I had some issues because I couldn't find a time authority that worked with the ps4 because of the limited TLS version. If folks can try the following and let me know if it works.

@arabpixell @master_s9 I just cant help it with the integration with the DECI debugger 😅

@master_s9 @LegendaryOSM Only the SDK is sussy lol

@master_s9 No plans currently

@LegendaryOSM Are there any future updates regarding the orbis toolbox payload for the PS5

I also made my own take on a FTP server :) I took some time to work on a listener that can handle some of the weird network states that happen on the PS4. github.com/AetherPS/Fusio…

Simple approach for PS4 kernel driver visibility in jailed vnodes, hook vnode creation and inject your ruleset directly. I had issues with my devfs rule not always getting added to the jails vnode. This is a simple yet effective solution. 😀 #L63" target="_blank" rel="nofollow noopener">github.com/AetherPS/Fusio…

I created an API layer that interfaces with the kernel driver to allow userland processes to do fun things :D github.com/AetherPS/libFu… Its not all perfect and there is likely some silly mistakes but with so much being closed source anymore I thought I would share. :)

Thought I would share a project I had been working on for a bit that I use for some research on the PS4. Not really useful for end users but I wanted to publish this open source in case others can learn from it. :) github.com/AetherPS/Fusion