I’ve come across a specific instruction sequence that I need help understanding, particularly the comparison (`cmp`) operation and how to break at this point in GDB on an Intel Core i7-11700K Rocket Lake processor . It’s low level assembly debugging in C and assembly mix

0x0000000000001410 <+241>:    mov    eax,DWORD PTR [rbp-0x74]
0x0000000000001413 <+244>:    cmp    DWORD PTR [rbp-0x70],eax
0x0000000000001416 <+247>:    jne    0x149d <main+382>
0x000000000000141c <+253>:    lea    rsi,[rip+0xbf7]        # 0x201a

I’m particularly interested in the `cmp` instruction at `0x0000000000001413`. From what I understand, it compares the value stored at `[rbp-0x70]` with the value currently in the `eax` register.

What exactly is this `cmp` operation checking tho?

What happens if the values are not equal?

And how can I set a breakpoint at this comparison line in GDB to inspect the values before the comparison happens?

I tried to break at the memory address `0x0000000000001413` using `break *0x0000000000001413`, but I’m not sure if that’s the correct approach