A FREE comprehensive reverse engineering tutorial covering x86, x64, 32-bit/64-bit ARM and embedded RISC-V architectures.

Dozens of minimal operating systems to learn x86 system programming. Tested on Ubuntu 17.10 host in QEMU 2.10 and real hardware. Userland cheat at: https://github.com/cirosantilli/linux-kernel-module-cheat#userland-assembly ARM baremetal setup at: https://github.com/cirosantilli/linux-kernel-module-cheat#baremetal-setup 学习x86系统编程的数十个最小操作系统。 已在QE…

Soul of a tiny new machine. More thorough tests → More comprehensible and rewrite-friendly software → More resilient society.

MOVED TO: https://cirosantilli.com/linux-kernel-module-cheat/userland-assembly with code at https://github.com/cirosantilli/linux-kernel-module-cheat/tree/master/userland/arch/x86_64 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…

A minimal snake in assembly

flat assembler 1 - reconstructed source history

Collection of ancient computer virus source codes

Invaders game in 512 bytes (boot sector)

RadASM v2

Pillman boot sector game, a yellow thing eats pills and is chased by monsters.

flat assembler g - adaptable assembly engine

A small, bootable game written in x86 Assembly inspired by Space Invaders

539kernel is a simple x86 32bit educational kernel which has been written especially for the book "A Journey in Creating an Operating System Kernel" which is available freely on <https://539kernel.com>

A C library and binary for generating machine code of x86_64 assembly language and executing on the fly without invoking another compiler, assembler or linker.

Bootable minesweeper game in a 512-byte boot sector

A 23-byte “hello, world” program assembled with DEBUG.EXE in MS-DOS

a PE Loader and Windows API tracer. Useful in malware analysis.

🛠 Knowledge about the topic of x86 assembly & disassembly 🛠

A roadmap to learn x64 assembly using nasm on Linux.

Toledo Atomchess is the world's smallest chess program in x86 assembly code