this post was submitted on 29 Jun 2025
22 points (100.0% liked)

Linux

8141 readers
338 users here now

A community for everything relating to the GNU/Linux operating system

Also check out:

Original icon base courtesy of [email protected] and The GIMP

founded 2 years ago
MODERATORS
top 3 comments
sorted by: hot top controversial new old
[–] [email protected] 6 points 12 hours ago

What a crazy headline if you know nothing about these projects.

[–] [email protected] 3 points 13 hours ago

good, thatll improve perf massively

[–] [email protected] 6 points 16 hours ago

I couldn't find the specific reasoning for this change, but I feel like QEMU is probably just too holistic to be appropriate for this kind of project.

QEMU needs to be able to emulate all the ARM hardware with enough fidelity to boot a naive operating system. For the purposes of running userspace applications almost all of that is not required, you really just need to convert one ABI to the other and translate the instructions. No need to handle firmware, the MMU, interrupts, disks etc.