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Foreword In this blog post I will talk about the concepts for memory management in apoptOS and how to use them. Physical memory management Generally speaking, this part is in charge of managing actual memory in RAM, i.e. the addresses used here directly correspond to memory in RAM. In order to manage that kind of memory, physical memory, we need to know how the bootloader, Limine, set up the m...

Foreword In this blog post I will talk about the concepts for memory management in apoptOS and how to use them. Physical memory management Generally speaking, this part is in charge of managing actual memory in RAM, i.e. the addresses used here directly correspond to memory in RAM. In order to m...

Foreword Whether or not you already are familiar with apoptOS, this blog post will talk about the project itself and what you can expect from this series. Enjoy the ride! What is apoptOS? apoptOS an open source project currently only developed by myself, Yves Vollmeier aka Tix3Dev. It’s a modern x86_64 UNIX-like microkernel-based operating system written in C and Assembly. The main purpose of ...

Foreword Whether or not you already are familiar with apoptOS, this blog post will talk about the project itself and what you can expect from this series. Enjoy the ride! What is apoptOS? apoptOS an open source project currently only developed by myself, Yves Vollmeier aka Tix3Dev. It’s a modern...

Foreword It can be a quite daunting task for newcomers to the OSDev world to read documentation like the Intel System Programming Guide or UEFI specifications. Even once the desired part is found in the sheer endless documentation, it’s still hard to make use of those technical information’s. As I am slowly getting better at extracting such information’s, I wanted to share a few tips and tric...

Foreword It can be a quite daunting task for newcomers to the OSDev world to read documentation like the Intel System Programming Guide or UEFI specifications. Even once the desired part is found in the sheer endless documentation, it’s still hard to make use of those technical information’s. A...

Philosophy: Markdown is intended to be as easy-to-read and easy-to-write as is feasible. Readability, however, is emphasized above all else. A Markdown-formatted document should be publishable as-is, as plain text, without looking like it’s been marked up with tags or formatting instructions. While Markdown’s syntax has been influenced by several existing text-to-HTML filters — including Sete...

Philosophy: Markdown is intended to be as easy-to-read and easy-to-write as is feasible. Readability, however, is emphasized above all else. A Markdown-formatted document should be publishable as-is, as plain text, without looking like it’s been marked up with tags or formatting instructions. W...