gdb.tar.gz

C2-LA

C4-L2

C4-L3

C4-L4

C4-L5

C6-L3

C8-L1

C9-L3

C10-L2

C10-L3

C11-L2

C13-L1

test

GNU Debugger (GDB) is used for debugging C/C++ programs in LINUX/UNIX environments. It is a good tool to investigate what is happening inside a program, and how the contents inside the memory are changed with the execution of the program.

The main focus of the course is the disassembly of the program, where we'll use simple operations in C. With the help of GDB, we'll examine the contents of the registers and memory. We'll also learn how they are changed while executing basic operations. We’ll then explore the use of pointers, stack, and function parameters, and analyze how different registers update their values. With the help of disassembly output, we’ll learn how a simple C program can be reconstructed. The disassembly output is important for debugging and core dump analysis. We’ll use assembly language for x64 architecture.

By the end of this course, you should be able to debug the programs and memory contents at assembly level when a program executes or probe into the problem when a program crashes.

Debugging, Disassembly & Reversing in Linux for x64 Architecture

## Function pointer parameters project
It is our final project and a summary of the project source code.

### `FunctionParameters`
The source code of the `FunctionParameters` project is given below:



# Function pointer parameters project
It is our final project and a summary of the project source code.

## `FunctionParameters`
The source code of the `FunctionParameters` project is given below:



Learn about the implementation detail of function pointer parameters and arithmetic programs both collectively.


Introduction to the Course

Memory, Registers, and Simple Arithmetic

Code Optimization

Number Representations

Pointers

Bytes, Words, Double, and Quad Words

Pointers to Memory

Logical Instructions and RIP

Reconstructing a Program with Pointers

Memory and Stacks

Frame Pointer and Local Variables

Function Parameters

More Instructions

Function Pointer Parameters

Summary of Code Disassembly Patterns

Assessment

Implementation of Project

Function pointer parameters project

`FunctionParameters`