@shinyoukai@neko.laidback.moe Nah it’s more like there’s a lot of repeated code, because when you go from source language to intermediate representation to machine code, well you just end up writing a lot of the same patterns over and over again. I need to dedupe this I think.

Free Software Foundation Receives ‘Historic’ Donations Worth Nearly $900K - in Monero
On Wednesday (Christmas Eve), the Free Software Foundation announced it had received two major contributions totaling around $900,000 USD — in the cryptocurrency Monero.

The two donations “are among some of the largest private gifts ever made to the organization,” the FSF said in a statement.

“The donors wi … ⌘ Read more

@kiwu@twtxt.net Ooof 😢 That’s rough!

44% Of GNOME Core Apps Are Written In C, 13% In JavaScript & 10% In Rust
GNOME developer Sophie Herold has shared some interesting end-of-year code stats for the GNOME project. The “GNOME” codebase is up to 6,692,516 lines of code at the end of 2025 with 1,611,526 lines of that being from GNOME apps. Where the data gets interesting is on the programming language breakdown in different areas… ⌘ Read more

The compiler technique I’m using here is to not “emit” most of the runtime if it’s actually never used in your program, and also dropping dead code in the SSA pass.

@movq@www.uninformativ.de I’ve managed to bring a simple “Hello World!” in mu (µ) (at least on macOS / Darwin / ARM64) down to ~86KB (previously ~146KB) 🥳

Video Call Glitches Evoke Uncanniness, Damage Consequential Life Outcomes
Those brief freezes and audio hiccups that plague video calls are not the benign nuisances that most people assume them to be, according to a new study published in Nature that found glitches during virtual interactions can meaningfully damage hiring prospects, reduce trust in healthcare providers and even correlate with lower chances … ⌘ Read more

Linux Kernel Highlights For 2025: Schedulers, Rust & Torvalds’ Commentary
With the end of the year quickly drawing to a close, here is a look back at the most-viewed Linux kernel news of 2025… ⌘ Read more

Intel Open-Source Software Setback: IWD Development Hiatus
Adding to the unfortunate engineering setbacks at Intel this year as part of cost-cutting measures, the Intel IWD software development has been on a hiatus for the past three months. Going from previously seeing monthly releases and almost constant activity to now development ceasing up with no activity in the past three months… ⌘ Read more

Linux 6.19 Lands Fix For ARM64 EFI Systems Crashing On Boot
Adding to the early headaches of Linux 6.19 with some regressions in performance and functionality were ARM64 hosts crashing on this in-development kernel version for those platforms using EFI. But a fix is now merged ahead of Linux 6.19-rc3 due out tomorrow… ⌘ Read more

Taiwan’s iPass Releases Floppy Disk Pre-Paid Cash Card
Taiwan’s iPass has released a limited-edition prepaid payment card shaped exactly like a 3.5-inch floppy disk. The company, perhaps rightly so, felt the need to include a warning on the product listing: “This product only has a card function and does not have a 3.5mm [sic] disk function, please note before purchasing.”

The NFC-enabled novelty card went on sale start … ⌘ Read more

Hmmm I need to figure out a way to reduce the no. of lines of code / complexity of the ARM64 native code emitter for mu (µ). It’s insane really, it’s a whopping ~6k SLOC, the next biggest source file is the compiler at only ~800 SLOC 🤔

Toll Roads Are Spreading in America
Toll roads are expanding across the U.S. as the traditional gas tax funding model for highways collapses. Indiana became the first state to authorize tolls on all of its existing interstate highways when Governor Mike Braun signed legislation in June.

The federal gas tax hasn’t been raised since 1993. In fiscal 2024, the federal government spent $27 billion more on road maintenance than it collected fr … ⌘ Read more

@movq@www.uninformativ.de I think I can get binaries even smaller with a bit more work and effort 🤔 But yeah still working on the native code generation (at least for macOS targets)

@prologic@twtxt.net Oh! 🤔

@movq@www.uninformativ.de Oh that’s fine, Mu can compile to native code and so far binaries. at least on macOS are in the order of Kb in size 😂

@prologic@twtxt.net That might be a challenge, at least in 16-bit Real Mode: The OS follows the model of COM files on DOS, i.e. the size of the binary cannot exceed 64 KiB and heap+stack of the running program will have to fit into that same 64 KiB. 😅 (The memory layout is very rigid, each process gets such a 64 KiB slice.)

And in 64-bit Long Mode, there is no “kernel” yet. The thing in the video is literally just a small bare-metal program.

But some day, maybe. 😃

Rocket Crashes in Brazil’s First Commercial Launch
The first-ever commercial rocket launched at Brazil’s Alcantara Space Center crashed soon after liftoff late earlier this week, dealing a blow to Brazilian aerospace ambitions and shares of South Korean satellite launch company Innospace. From a report: The rocket began its vertical trajectory as planned after liftoff [Monday] at 10:13 p.m. local time (0113 GMT) but fell … ⌘ Read more

QNX Self-Hosted Developer Desktop Brings QNX 8.0 To A Wayland + Xfce Desktop
Announced earlier in December but flying under the radar until now is the initial reoease of a QNX Self-Hosted Developer Desktop. This is a developer environment for the QNX real-time operating system primarily used on embedded systems. With now having this developer desktop option, the hassle of cross-compilation to target QNX can be avoided… ⌘ Read more

Mesh Networks Are About To Escape Apple, Amazon and Google Silos
After more than two decades of promises and false starts in the mesh networking space, the smart home standards that Apple, Amazon and Google have each championed are finally set to escape their respective brand silos and work together in a single unified network.

Starting January 1, 2026, Thread 1.4 becomes the Thread Group’s only certified sta … ⌘ Read more

Driverless Future Gains Momentum With Global Robotaxi Deployments
The global push to put autonomous taxis on public roads is accelerating as ride-hailing companies and technology firms advance from pilot programs toward limited commercial rollouts in cities across China, the United States, Europe and the Middle East.

WeRide and Uber launched Level 4 fully driverless robotaxi operations in Abu Dhabi in Novemb … ⌘ Read more

NASA Chief Says US Will Return To Moon Within Trump’s Second Term
NASA Administrator Jared Isaacman, who was confirmed by the Senate just last week after a turbulent nomination process that stretched across most of 2025, said Friday that the United States will return to the moon within President Donald Trump’s second term. Isaacman made the comments during an interview on CNBC, calling Trump’s recommitment … ⌘ Read more

New York To Require Social Media Platforms To Display Mental Health Warnings
Social media platforms with infinite scrolling, auto-play and algorithmic feeds will be required to display warning labels about their potential harm to young users’ mental health under a new law, New York Governor Kathy Hochul announced on Friday. From a report: “Keeping New Yorkers safe has been my top priority since taki … ⌘ Read more

@movq@www.uninformativ.de It’d be cool if you could get µ (Mu) running in your little toyOS 🤣 You’d technically only have to swap out the syscall() builtin for whatever your toy OS supports 🤔

Wine 11.0-rc4 Brings 22 Bug Fixes
Wine 11.0-rc4 is out today as the latest weekly release candidate in working toward the stable Wine 11.0 release in January… ⌘ Read more

FFmpeg Developer Files DMCA Against Rockchip After Two-Year Wait for License Fix
GitHub has disabled Rockchip’s Media Process Platform repository after an FFmpeg developer filed a DMCA takedown notice, nearly two years after the open-source project first publicly accused the Chinese chipmaker of license violations. The notice, filed December 18, claims Rockchip copied thousands of lines of code fr … ⌘ Read more

Indian IT Was Supposed To Die From AI. Instead It’s Billing for the Cleanup.
Two years after generative AI was supposed to render India’s $250 billion IT services industry obsolete, the sector is finding that enterprises still need someone to handle the unglamorous plumbing work that large-scale AI deployment demands. Less than 15% of organizations are meaningfully deploying the new technology, accordin … ⌘ Read more

As AI Companies Borrow Billions, Debt Investors Grow Wary
While stock investors have pushed AI-related shares to repeated highs this year, debt markets are telling a more cautious story as newer AI infrastructure companies find themselves paying significantly elevated interest rates to borrow money. Applied Digital, a data center builder, sold $2.35 billion of debt in November at a 9.25% coupon – roughly 3.75% above … ⌘ Read more

AMD RDNA3/RDNA4 Go Down Hard On Linux 6.19, But Here’s How The Older AMD GPUs End Out 2025
As part of the various end-of-year benchmarking comparisons on Phoronix and with Linux 6.19 switching older AMD GCN 1.0/1.1 graphics cards to the AMDGPU driver by default, I planned for a very large AMD Radeon graphics card comparison on the latest open-source Linux driver for ending out 2025. In the end though I was thwarted by newer AMD RDNA3 / RDNA4 graphics cards regressing hard on Linux 6.19 that led to ending this testing … ⌘ Read more

The Economic Divide Between Big and Small Companies Is Growing
While America’s largest corporations are riding a wave of surging profits and AI-fueled stock market enthusiasm to record highs, small businesses across the country are cutting staff and scaling back operations as years of high inflation, cautious consumers and tariff confusion take their toll.

Private firms with fewer than 50 workers have steadily … ⌘ Read more

Coreboot 25.12 Released With Qualcomm X1 Plus Platform Support, AMD Turin PoC
Coreboot 25.12 is out today as the latest quarterly feature update to this open-source BIOS/firmware solution… ⌘ Read more

Seeing this run on real hardware is so satisfying, even if it’s just a small example. 😅

https://movq.de/v/ec46b8cf99/netbook.mp4

My little toy operating system from last year runs in 16-bit Real Mode (like DOS). Since I’ve recently figured out how to switch to 64-bit Long Mode right after BIOS boot, I now have a little program that performs this switch on my toy OS. It will load and run any x86-64 program, assuming it’s freestanding, a flat binary, and small enough (< 128 KiB code, only uses the first 2 MiB of memory).

Here I’m running a little C program (compiled using normal GCC, no Watcom trickery):

https://movq.de/v/b27ced6dcb/los86%2D64.mp4

https://movq.de/v/b27ced6dcb/c.png

Next steps could include:

• Use Rust instead of C for that 64-bit program?
  
• Provide interrupt service routines. (At the moment, it just keeps interrupts disabled.)

Retreating From EVs Could Be Hazardous For Western Carmakers
Western carmakers retreating from electric vehicles amid softening government mandates could find themselves in a precarious position as Chinese rivals continue gaining ground in the EV market they’re choosing to de-prioritize. The EU on December 16th dropped its earlier plan to ban petrol car sales outright from 2035, instead requiring carmakers to cut e … ⌘ Read more

AI’s Hunger For Memory Chips Could Shrink Smartphone and PC Sales in 2026, IDC Says
The global smartphone and PC markets face potential contractions of up to 5.2% and 8.9% respectively in 2026, according to downside risk scenarios from IDC that trace the problem to memory chip manufacturers shifting production capacity away from consumer electronics toward AI data centers. Samsung Electronics, SK … ⌘ Read more

China Launches $21 Billion Venture Capital Funds To Invest in ‘Hard Technology’
An anonymous reader shares a report: China on Friday launched three venture capital funds to invest in “hard technology” areas, state broadcaster CCTV reported. The capital contribution plans for the funds have been finalised, each with more than 50 billion yuan ($7.14 billion), according to the report. The funds will primar … ⌘ Read more

Ubuntu’s Rust Infatuation, New Optimizations & Other Ubuntu Linux 2025 Highlights
It was a very interesting year for Ubuntu Linux. Ahead of the important Ubuntu 26.04 LTS release due out this coming April, Ubuntu Linux this year was expeditiously migrating to new Rust-based system tools like sudo-rs and Rust Coreutils, new performance optimizations continued to be explored for bettering the out-of-the-box Ubuntu performance, better ARM64 support with its desktop ISO, and enhancing the Snapdragon X Elite laptop supp … ⌘ Read more

New Runtime Standby ABI Proposed For Linux Akin To Microsoft Windows’ “Modern Standby”
An exciting post-Christmas patch series out on the Linux kernel mailing list this morning is proposing a new runtime standby ABI that is similar in nature to the “Modern Standby” functionality found with Microsoft Windows… ⌘ Read more

Nova Driver Progress & Other NVIDIA Linux News From 2025
This year there was a lot of going on in the NVIDIA Linux world from their official driver stack seeing better Wayland support to a lot on the open-source scene from NVIDIA engineers contributing a lot directly to the Rust-based Nova open-source driver that continues taking shape, the Mesa NVK Vulkan driver becoming more performant and capable, and a lot of other happenings. Here is a look back at the most popular NVIDIA content of 2025 on Phoronix… ⌘ Read more

New Linux Patches Improve exFAT Read Performance Via Multi-Cluster Mapping
For those using Microsoft’s exFAT file-system under Linux for the likes of flash drives and SD cards, a new patch series posted today aims to enhance the read performance. The new patches are shown to improve performance by about 10% while also heaving lower overhead… ⌘ Read more

‘Memory is Running Out, and So Are Excuses For Software Bloat’
The relentless climb in memory prices driven by the AI boom’s insatiable demand for datacenter hardware has renewed an old debate about whether modern software has grown inexcusably fat, a column by the Register argues. The piece points to Windows Task Manager as a case study: the current executable occupies 6MB on disk and demands nearly 70MB of … ⌘ Read more

Cursor CEO Warns Vibe Coding Builds ‘Shaky Foundations’ That Eventually Crumble
Michael Truell, the 25-year-old CEO and cofounder of Cursor, is drawing a sharp distinction between careful AI-assisted development and the more hands-off approach commonly known as “vibe coding.” Speaking at a conference, Truell described vibe coding as a method where users “close your eyes and you don’t look at … ⌘ Read more

Apple’s App Course Runs $20,000 a Student. Is It Really Worth It?
Apple’s Developer Academy in Detroit has spent roughly $30 million over four years training hundreds of people to build iPhone apps, but not everyone lands coding jobs right away, according to a WIRED story published this week.

The program launched in 2021 as part of Apple’s $200 million response to the Black Lives Matter protests and costs an esti … ⌘ Read more

Gmail Users May Soon Be Able To Change Their Email Address and Keep the Old One
Google appears to be testing a feature that would let users change their @gmail.com address for the first time, according to an official support document. The support page exists only in Hindi, suggesting an India-first rollout, and Google notes that users will “gradually begin to see this option.”

The feature would l … ⌘ Read more

Apple Settles Brazilian Antitrust Case, Must Allow Third-Party App Stores and External Payment Links
Apple has agreed to a settlement with Brazil’s antitrust regulator that will require the company to allow third-party app stores on iPhones and permit developers to direct users to external payment options, marking another country where Apple’s tightly controlled App Store mo … ⌘ Read more

@thecanine@twtxt.net I see 🤔 Very cool though! 😎

Fake MAS Windows Activation Domain Used To Spread PowerShell Malware
An anonymous reader shares a report: A typosquatted domain impersonating the Microsoft Activation Scripts (MAS) tool was used to distribute malicious PowerShell scripts that infect Windows systems with the ‘Cosmali Loader’. BleepingComputer has found that multiple MAS users began reporting on Reddit yesterday that they received pop-up warni … ⌘ Read more

Arch Linux Powered CachyOS To Develop A Server Edition
The Arch Linux based CachyOS has been quite popular with Linux gamers and enthusiasts for offering leading out-of-the-box performance, especially following the shutdown of Intel’s Clear Linux. CachyOS has developed quite a following on the Linux desktop while looking ahead to 2026 they will be working on a server edition… ⌘ Read more

NVIDIA CUDA Tile IR Open-Sourced
As a wonderful Christmas gift to open-source fans, NVIDIA dropped their proprietary license on the CUDA Tile intermediate representation and has now made the IR open-source software… ⌘ Read more

Wall Street Has Stopped Rewarding ‘Strategic’ Layoffs
Goldman Sachs analysts have identified a notable shift in how investors respond to corporate layoff announcements, finding that even job cuts attributed to automation and AI-driven restructuring are now causing stock prices to fall rather than rise. The investment bank linked recent layoff announcements to public companies’ earnings reports and stock market data, concluding … ⌘ Read more