Top "Memory-address" questions

A number used to indicate a particular location in computer's memory.

C++ , Cheat Engine / OllyDBG finding base "static" address from multi-level pointers

I'm back again, frustrated and desperately searching for help :D. I am trying to create a cheat for a simple …

c++ pointers offset memory-address
memory address positive or negative value in c?

in c, i tried to print out address of variable and address of some function. I got one is negative …

c memory-address
In Python, what does '<function at ...>' mean?

What does <function at 'somewhere'> mean? Example: >>> def main(): ... pass ... >>> main <…

python function memory-address repr
How is a physical address generated in 8086?

In the 8086 architecture, the memory space is 1 MiB in size and divided into logical segments of up to 64 KiB each. …

x86-16 memory-address microprocessors
How do game trainers change an address in memory that's dynamic?

Lets assume I am a game and I have a global int* that contains my health. A game trainer's job …

pointers memory-address
How to correctly calculate address spaces?

Below is an example of a question given on my last test in a Computer Engineering course. Anyone mind explaining …

memory-address spaces cpu-registers msp430
Understanding virtual address and virtual address space

I read that , "When a program executes an instruction like : MOV REG,1000 , it does so to copy the contents of …

architecture operating-system virtual memory-address virtual-address-space
How to decode /proc/pid/pagemap entries in Linux?

I am trying to decipher how to use /proc/pid/pagemap to get the physical address of a given set …

linux linux-kernel memory-address
Why is taking the address of a temporary illegal?

I know that the code written below is illegal void doSomething(std::string *s){} int main() { doSomething(&std::string("…

c++ temporary memory-address lvalue rvalue
A machine has a 32 bit address and an 8KB machine

A machine has a 32-bit address space and a page size of 8KB. The page table is entirely in hardware, …

32-bit memory-address virtual-memory page-tables