Foundations of Linux ARM64: Debug, Disassemble, and Reverse

Multiplying Numbers

Explore how to multiply numbers through ARM64 assembly language using the mul instruction. Learn to interpret GDB disassembly output and observe how memory and registers change during multiplication, gaining practical debugging insights.

We'll cover the following...

Instructions to multiply numbers

1.Introduction to the Course

2.Memory, Registers, and Simple Arithmetic

3.Code Optimization

4.Number Representations

5.Pointers

6.Bytes, Half Words, Words, and Double Words

7.Pointers to Memory

8.Logical Instructions and PC

9.Reconstructing a Program with Pointers

10.Memory and Stacks

11.Frame Pointer and Local Variables

12.Function Parameters

13.More Instructions

14.Function Pointer Parameters

15.Conclusion

Assessment

Multiplying Numbers

Instructions to multiply numbers