NASM

Comprehensive study of nasm covering fundamental concepts and advanced applications.

Introduction to NASM and Assembly LanguageNASM Syntax and StructureRegisters and Memory in x86
Procedures and Modular ProgrammingSystem Calls and Interfacing with Operating SystemsAdvanced Control Flow: Loops, Jumps, and Logic
Building a Simple CalculatorInterfacing NASM with C ProgramsDebugging and Optimizing NASM Code
Breaking Down Complex ProblemsMemorizing Common Instructions and Patterns
Introduction to NASM...NASM Syntax and Stru...Registers and Memory...Procedures and Modul...System Calls and Int...Advanced Control Flo...Building a Simple Ca...Interfacing NASM wit...Debugging and Optimi...Breaking Down Comple...Memorizing Common In...
Practical Applications

Interfacing NASM with C Programs

Teamwork: NASM Meets C

NASM code can work alongside C programs. This lets you write performance-critical code in assembly and the rest in C — the best of both worlds!

How It Works

  1. Write a NASM function with the right calling convention
  2. Compile both NASM and C code
  3. Link them together

Real-World Scenarios

  • Speed up math-heavy parts of a game
  • Access hardware features directly
  • Create custom encryption or compression routines

Mixing NASM and C gives you power and flexibility in real-world software!

Examples

  • Calling a NASM function from a C program to perform fast math.

  • Writing a hardware driver in NASM and using it from C.

Next
Debugging and Optimizing NASM Code