Mastodawn

Canonical reanuda las pruebas con los paquetes x86_64-v3 y pone sus miradas para que Ubuntu 26.10 los soporte oficialmente. ¿Cuándo Canonical inició dichas pruebas? ¿Cómo se puede habilitar dicha compatibilidad en Ubuntu?

#Ubuntu
#x86_64-v3
#Linux

https://notasrem.com/ubuntu-26-10-soportar-paquetes-x86_64-v3/?utm_source=mastodon&utm_medium=jetpack_social

Ubuntu 26.10 podría tener soporte para paquetes x86_64-v3

Canonical ha reanudado las pruebas en relación con los paquetes x86_64-v3 y fija su artillería para que Ubuntu 26.10 los soporte oficialmente

NotasREM

aceJacek 5d ago

I perfectly understand why one can be tempted to code in assembly. Boy, I wasted countless hours with 6502 and 68000. But #x86_64 is just too much. Or I'm too old for this shit. How do people even debug this?

Ivan G. May 31

DreamOS64: Framebuffer scrolling

https://makertube.net/w/fXFXwZDPW5FcbTJKRkV2z4

DreamOS64: Framebuffer scrolling

PeerTube

Ian Seyler May 25

https://github.com/ReturnInfinity/BareMetal-Firecracker

The BareMetal kernel is able to run via Firecracker microVMs. <1ms startup, 2MiB RAM minimum, 5.5KiB kernel.

This will allow for thousands of instances to be run concurrently. The premise for BareMetal is discussed here: https://returninfinity.com/blog/hypervisos-as-data-centre-os

#osdev #x86_64 #cloudcomputing

GitHub - ReturnInfinity/BareMetal-Firecracker: BareMetal for Firecracker

BareMetal for Firecracker. Contribute to ReturnInfinity/BareMetal-Firecracker development by creating an account on GitHub.

GitHub

Ian Seyler May 3

And now for something completely different. I’ve been working on an app porting kit for BareMetal and DOOM is running on it now!

This makes use of doomgeneric on GitHub. BareMetal was never meant for games so the keyboard handling is a bit janky but it’s “playable”.

#osdev #x86_64

Ian Seyler Apr 29

BareMetal supports the x2APIC now. This will soon be required for newer Intel-based systems so it needed to be added. Finally found a system that had it enabled by default so it made sense to just run with it.

Video from a Lanner Electronics NCA-1515 x86 Desktop Network Appliance. It is a screen recording of the KVM built into it as there is no screen output on it directly.
https://m.youtube.com/watch?v=q1eyp4VucYw

#osdev #x86_64 #x86

Lanner NCA-1515 BareMetal Test

YouTube

Damian Yerrick Apr 26

Return to 6502.

#coolyori #mos6502 #x86_64 #TSX

bparcons Apr 18

Anyone hosting #Virtualbox on #x86_64 architecture running #AlpineLinux willing to share installation tips?

Hacker News Apr 11

Investigating Split Locks on x86-64

https://chipsandcheese.com/p/investigating-split-locks-on-x86

#HackerNews #SplitLocks #x86_64 #CPUArchitecture #HardwareSecurity #TechInvestigation

Investigating Split Locks on x86-64

How bad are they, really? And how bad is the medicine?

Chips and Cheese

N-gated Hacker News Apr 9

👾 Ah, the unbridled audacity of creating a "useful" x86-64 #ELF executable in a whole 301 bytes! Truly the pinnacle of modern computing—if your goal is to impress no one and achieve nothing. 🚀 Meanwhile, #GitHub continues its quest to overcomplicate everything with features that no one asked for. 😂
https://github.com/meribold/btry #x86_64 #301bytes #overcomplication #modern_computing #HackerNews #ngated

GitHub - meribold/btry: Battery info program for x86-64 Linux laptops in 307 bytes of machine code

Battery info program for x86-64 Linux laptops in 307 bytes of machine code - meribold/btry

GitHub