SASM - simple crossplatform IDE for NASM, MASM, GAS and FASM assembly languages

Visual Studio extension for assembly syntax highlighting and code completion in assembly files and the disassembly window

MOVED TO: https://github.com/cirosantilli/linux-kernel-module-cheat#userland-assembly SEE README. x86 IA-32 and x86-64 userland minimal examples tutorial. Hundreds of runnable asserts. Nice GDB setup. IO done with libc, so OS portable in theory. NASM and GAS covered. Tested in Ubuntu 18.04. Containers (ELF), linking, calling conventions. System land cheat at: https://github.com/cirosantilli/x86-bare-metal-examples, ARM cheat at: https://github.com/cirosantilli/arm-assembly-cheat

Pure64 is a software loader that was initially created for BareMetal OS. The loader sets the computer into a full 64-bit state with no legacy compatibility layers and also enables all available CPU Cores in the computer.

Operating System

Provides Visual Studio integration for the NASM assembler.

16bit Intel 8086 / 80186 + X87 emulator written in TypeScript with REPL assembly compiler and tiny C compiler

Practice on assembly language via Nasm, mostly in real-mode, preparation for os development

A toy monolithic kernel written in C++

Pure client-side combination of Nasm, DosBox and WebAssembly to show off yout x86 skills in a tweet (or more)

Codes written while learning NASM, numbering the code according the level of complexity.

Hobby operating system kernel currently targetting the i386 processor. At the moment it only bootstraps some basic CPU structures without visible output. This is a read-only mirror, pull requests will be ignored.

💾 Master Boot Record with a boot menu written in Assembly

💾 Calling Assembly from Java: simple example using the JNI and NASM.

Binary Code Generator Written in Pascal

Putting the power of an 8-cylinder engine under the hood of DOS batch files.

an os for bees

Code samples for the Understanding Windows x64 Assembly tutorial.

A multitask scheduler and toy kernel: MTSTK

Linux port of itsy forth by John Metcalf

A UEFI Boot Loader Built in NASM

64 bit nasm code examples

A snake game written in x86 Assembly language for windows console

Collection of Assembly Programs in 8086

一个x86_64架构下的裸机虚拟化系统，不定期更新

My Collection of x64 Assembly programs with NASM

A small language makes assembly less painful.

An experimental operating system for x86 and ARM