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Intro to x86 Assembly with FASM

There are many good tutorials on this topic so I’m not trying to write the next ‘best’ intro to assembly under Windows. Rather, I’ll try to explain certain concepts which I’ve found to be hard to understand. In this first installment I aim to describe the Stack and how it works in concert with important registers EBP, ESP and EIP. Of course, before we explore this territory we’d first have to explain the meaning of registers and movements inside of computer’s memory. Therefore, let’s first build up a working infrastructure for editing of assembly code. PDF Version of this article. […]