How does GDB breakpoint work?

Related questions

1. What is GDB?
2. What does the continue command do in GDB?
3. What is the difference between Step and Next in GDB?
4. How do I leave GDB?
5. What are debug breakpoints?
6. How are debuggers implemented?
7. What is the use of breakpoints?
8. What is a breakpoint tennis?
9. How do I get out of GDB prompt?
10. What is hardware debugging?

Tags

1. #signal
2. #program
3. #breakpoint
4. #generates
5. #programmed
6. #address
7. #hardware
8. #breakpoints
9. #logic
10. #match
11. #executing
12. #comparators