#osdev kết quả tìm kiếm

Finally, another step in building memory allocator in my RISC V OS,building from scratch. Not another linux distro.Not unix-like. Pure from scratch Follow for more: -@AR_official_25 repo:github.com/arrowrevolutio… #RISCv #OSDev #PROJECT25

I FINALLY STARTED THE MEMORY ALLOCATOR Taking the first real step toward PROJECT25 becoming a complete OS. Started building the memory allocator: bump → buddy → slab. Multi-level bitmaps, metadata, alignment… The kernel finally gets its backbone. #RISCv #OSDev

Started learning programming in September. By now: booting my own Type-1 bare-metal hypervisor via UEFI. Not fast. Just obsessed. o̴̶̷ ̫ o̴̶̷ #BareMetal #OSDev #Hypervisor

EDK2 build ✅ QEMU boot ✅ Rust kernel integration ✅ Next step: real hardware testing. Booting my own Type-1 bare-metal hypervisor from UEFI to Ring-1. #BareMetal #Type1Hypervisor #OSDev #RustLang #Virtualization

Project25 — pre-alpha RISC-V OS. It boots on QEMU, UART & basic SV39 work, but this is NOT an MVP yet — raw logs & warnings ahead. Looking for folks who like messy, real OSDev. github.com/arrowrevolutio… #RISCv #OSDev

App for Gramado OS created by Copilot. #osdev @copilot @msdev

This is the first app created to Gramado OS by Copilot. 10 seconds and bang, its done. I just did some ajustments and refinements. #osdev @Copilot @msdev

learning how bootloaders work, and writing my own x86 bootloader completely from scratch. I’m also exploring how bootloaders get exploited, how attackers abuse early-boot trust boundaries, and what secure boot tries to prevent. #Assembly #x86 #osdev #CyberSecurity

Gramado OS: Testing mouse support. #osdev #kernel

What themes would you introduce in AOS II? Right off the bat, there will be three default themes #AOSII #OS #OsDev #SciFi #questiontime @github @nvidia

Muon is a tiny capability-based x86-64 kernel in C3. 0.4 ships a kernel-mode shell (mush) on COM3 in QEMU, with commands like time (wallclock), rand (rdrand), and spawner (multi-process “hello world” demo). oshub.org/projects/muon-… #osdev #oshub #muon #c3

This is the first off‑screen object in my display server. The main goal is to build a compositor where each window draws into its own off‑screen buffer. #osdev #GUI

A few smaller side projects for AOS(Alternative Operating System) are also in development 👀#BetterOS #AOS #OSDev #FromScratch #Poland @github @Grzescraft

We handle FAOS disk installation and partitioning – so you don’t have to. We’ve got this covered! @nvidia @github @Grzescraft #BetterOS #OSDev #FAOS #Installer #GitHub #Poland

7/10 ⚙️ They’re now polishing integration — fixing compile quirks, refining logs, and adding PXE/HTTP network boot. Every boot step is traced, verified, and logged with precision. 📜 #OSDev #UEFI #Security

2/10 🧩 The NØNOS bootloader runs at the UEFI stage-0 — the moment your computer powers on. Its job? Start the OS safely and securely from the very first instruction. ⚙️ #InfoSec #Bootloader #OSDev

めっちゃいい感じ #自作OS #osdev

Project25 — pre-alpha RISC-V OS. It boots on QEMU, UART & basic SV39 work, but this is NOT an MVP yet — raw logs & warnings ahead. Looking for folks who like messy, real OSDev. github.com/arrowrevolutio… #RISCv #OSDev

#HomebrewOS #OSDev #RustLang #EmbeddedSystems #DIYTech (198 chars)

Gramado OS. #osdev #kernel

learning how bootloaders work, and writing my own x86 bootloader completely from scratch. I’m also exploring how bootloaders get exploited, how attackers abuse early-boot trust boundaries, and what secure boot tries to prevent. #Assembly #x86 #osdev #CyberSecurity

暇だからミニOS作った！ linuxカーネル使ってるからこれも一応linuxOS? #linux #自作OS #osdev

I FINALLY STARTED THE MEMORY ALLOCATOR Taking the first real step toward PROJECT25 becoming a complete OS. Started building the memory allocator: bump → buddy → slab. Multi-level bitmaps, metadata, alignment… The kernel finally gets its backbone. #RISCv #OSDev

Gramado OS | Window manager. #osdev #kernel

rustboot A tiny 32-bit kernel in Rust that paints the screen bright red and halts. #rust #osdev #kernel

Part of my [Memory management notes] from OSDev journey. last 2 pics represent x64 4 level paging structure. #OSDev #paging

EDK2 build ✅ QEMU boot ✅ Rust kernel integration ✅ Next step: real hardware testing. Booting my own Type-1 bare-metal hypervisor from UEFI to Ring-1. #BareMetal #Type1Hypervisor #OSDev #RustLang #Virtualization

This is the first app created to Gramado OS by Copilot. 10 seconds and bang, its done. I just did some ajustments and refinements. #osdev @Copilot @msdev

A few smaller side projects for AOS(Alternative Operating System) are also in development 👀#BetterOS #AOS #OSDev #FromScratch #Poland @github @Grzescraft

Just wrote a linker for Frontier #Fujihack #osdev (Running in 32bit headless ARM emulator)

Here is my side project, 'Hojuix', a 64bit OSDev project. It took me a year to get this far, but it can finally run an ELF file built from C, on a FAT16 filesystem, in usermode. (it page faults because I dont have an exit syscall yet). Next up: XV6's shell (maybe) #OSDev

Yesterday I worked on MOROS random number generator (RNG) and I discovered a bug in the VGA driver by reading `/dev/random` on multiple computers. I've been interested in fuzzing my OS for a long time, and I guess that's what I started doing! #osdev #fuzzing

Spinned up an Barebone for starting #OSDev again 😀

Gramado OS, my hobby x86-64 OS, is open-source on GitHub! 🖥️ Ideal for AI companies & researchers in systems programming, OS design, or AI-driven code optimization. Explore it: github.com/frednora/grama…. Let’s collab! 🤝 #AI #osdev #kernel #GUI