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Write Your Own 64-bit Operating System Kernel #2 - Stack long mode and printing using C code

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In the second episode of this series, we setup a basic stack, enable long mode, setup basic paging, and write some C code that prints any text onto the screen.

All the code is available on GitHub:
https://github.com/davidcallanan/yto...

Consider becoming a Patreon supporter below if you'd like me to continue to spend time creating these videos:
  / codepulse  

Thanks to the Patreon supporters since last episode: Helge Sverre Hessevik Liseth, Kaas, D L, Fernando Muinos



Useful resources (in no particular order):

https://wiki.osdev.org/
First edition: https://os.philopp.com/edition1/'>https://os.philopp.com/edition1/
Latest edition: https://os.philopp.com/
https://en.wikipedia.org/wiki/X86_cal...
http://www.osdever.net/bkerndev/Docs/...

And some youtube videos such as:
   • 1  How to make an operating system f...  
   • How to Write an Operating System  Pa...  
   • Operating System Basics  

posted by Manwalwaar6