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#qemu

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With #qemu (and probably others) explicitly disallowing AI generated code, but keeping the same license, there's bound to be some fun when people have code coming from other code bases which allow it; e.g. @kees playing with a few bits in the #linux kernel (mostly test though).

👀 well this is an interesting #qemu patch which in some ways implements to the pre-TCG days of stringing gadgets together: patchew.org/QEMU/2025072217422

It's a workaround for the lack of #JIT support on #ios which is why #utm's emulation is really slow. It's the only production use of the TCG interpreter I'm aware of - we have backends for 9 different architectures so most people have to go out of their way to use the interpreter.

patchew.orgTCTI TCG backend for acceleration on non-JIT AArch64 | Patchew

My first #podcast appearance has finally gone live. SAP's "The Open Source Way" is a regular podcast looking at various #floss projects. This week Karsten talks to Helge and myself about #qemu, its capabilities, development model and project governance.

Find it wherever you listen to podcasts or just follow the link: podcast.opensap.info/open-sour

The Open Source Way - · The Open Source Way - QEMUIn this episode, Karsten Hohage talks about QEMU with Helge Dellar, SAP and Alex Bennée, Linaro. They talk about what is QEMU and how it helps the software ecosystem.  
Continued thread

Looks like the binary also runs when passed as a kernel to qemu :blobfoxsurprised:

`qemu-system-aarch64 -machine virt -cpu max -nographic -kernel asmkernel.elf`

What is your preferred style of video for my main YouTube channel?

Documentation: I roll my own documentation sets from different sources for #Dash and #Zeal and then I record the videos for educational purposes in science and technology.

Content: I execute commands on my host system for demonstrations and learning experiences.

Context: I may perform partial attempts for various topics, particularly the most complex topical setups. Unfortunately, I have lost my #AArch64 #QEMU #Debian VM.

I'm trying to boot #ubuntu 16.04 for #s390x in #qemu but all I get for that one particular image is, including the dots:

LOADPARM=[ ]

Using virtio-blk.
Using SCSI scheme.
....

Subsequent images (18.04+) boot fine. I found description of s390x bios and bootindex parameter but I am explicitly passing it.