x86-64 NASM Playground

🚀 My personal journey into x86-64 assembly using NASM on Linux.
This repository documents small programs, experiments with syscalls, and low-level learning.

---

About

This repo is a learning diary and playground for x86-64 assembly programming.
I explore:

• Linux syscalls (read, write, exit, etc.)
• Memory and stack usage
• String and number manipulation
• Interfacing assembly with C (future goal)

All programs are written for 64-bit Linux using NASM.

---

Getting Started

Requirements

• Linux (x86-64)
• NASM (nasm) for assembly
• ld linker (from binutils)

Build & Run Example

nasm -f elf64 test.asm -o test.o
ld test.o -o test
./test

---

Programs

File	Description
Hello_World.asm	Prints "Hello World!"
Echo_Inputs.asm	Reads input and echoes it back to stdout
String Length Calculator.asm	Reads input, computes its length, and prints it

---

Goals

• Learn x86-64 syscall interface
• Write basic I/O and string utilities
• Understand stack, registers, and calling conventions
• Integrate assembly functions with C programs
• Explore ELF internals and low-level optimizations

---

License

This project is licensed under the MIT License - see the LICENSE file for details.

---

Notes

This repository is both a learning diary and a collection of code snippets. Feel free to fork, experiment, and learn along!