#operatingsystemdevelopment — Public Fediverse posts

Memory Dump Analysis Anthology, Revised Edition: The First 5 Volumes by Dmitry Vostokov is the featured bundle on Leanpub!

Link: https://leanpub.com/b/mdaa

#CAndCpp #ComputerHardware #ComputerSecurity #Testing #Resiliency #SoftwareArchitecture #SoftwareEngineering #ComputerScience #Dotnet #Devops #OperatingSystemDevelopment #DigitalForensics #Software

Developing a Computer Operating System from Scratch: An Attempt to Introduce OS Development at Beginner Level https://leanpub.com/OS-DEV by TINU TOM is the featured book on the Leanpub homepage! https://leanpub.com #ComputerProgramming #ComputerHardware #Software #OperatingSystemDevelopment

Find it on Leanpub!

End of year updates/recap on my ko-fi page, with a recap of all the major updates on my various pet projects especially my #kernel and the #osdev #book https://ko-fi.com/post/End-of-2025-Updates-P5P71RF00A
#kofi #endofyear #programming #operatingsystem #hobbyos #operatingsystemdevelopment #c

Advanced System Administration and Database Management https://leanpub.com/b/advancedsystemadministrationanddatabasemanagement is the featured bundle of ebooks 📚 on the Leanpub homepage! https://leanpub.com #PowerShell #SystemIntegration #MicrosoftAzure #OperatingSystemDevelopment #Postgresql #SqlServer

The following 3 books are included in this bundle...
PowerShell SysAdmin Crash Course, PostgreSQL 15 Cookbook, and Mastering Postman

Find it on Leanpub!

Habemus ELFs! Not the fantasy creatures. But just a set of organized bit and bytes.
I managed to make my #kernel #dreamos64 launch its first ELF executable, although is just printing a message.
ELF support is still very limited, but, is still a great achievement for my toy project.
More info on my free #kofi post: https://ko-fi.com/post/Habemus-ELFs-Q5Q6160TJI
#osdev #operatingsystemdevelopment #programming #systemprogramming #kernelprogramming #osdever #operatingsystem #hobbyos #hobbykernel

After more than two months another Dreamos64 update. Not new features but fixes and improvements, full story on #ko-fi
https://ko-fi.com/post/Dreamos64-Status-update-U6U71340LC (free).
I found a nasty bug in a core memory function, where i was returning true instead of false and viceversa. Also some code refactor and documentation improvements.

#osdev #kernel #operatingsystemdevelopment #programming #framebuffer #systemprogramming #kernelprogramming #osdever #operatingsystem #hobbyos

After more than two months another Dreamos64 update. Not new features but fixes and improvements, full story on #ko-fi
https://ko-fi.com/post/Dreamos64-Status-update-U6U71340LC (free).
I found a nasty bug in a core memory function, where i was returning true instead of false and viceversa. Also some code refactor and documentation improvements.

#osdev #kernel #operatingsystemdevelopment #programming #framebuffer #systemprogramming #kernelprogramming #osdever #operatingsystem #hobbyos

After more than two months another Dreamos64 update. Not new features but fixes and improvements, full story on #ko-fi
https://ko-fi.com/post/Dreamos64-Status-update-U6U71340LC (free).
I found a nasty bug in a core memory function, where i was returning true instead of false and viceversa. Also some code refactor and documentation improvements.

#osdev #kernel #operatingsystemdevelopment #programming #framebuffer #systemprogramming #kernelprogramming #osdever #operatingsystem #hobbyos

After more than two months another Dreamos64 update. Not new features but fixes and improvements, full story on #ko-fi
https://ko-fi.com/post/Dreamos64-Status-update-U6U71340LC (free).
I found a nasty bug in a core memory function, where i was returning true instead of false and viceversa. Also some code refactor and documentation improvements.

#osdev #kernel #operatingsystemdevelopment #programming #framebuffer #systemprogramming #kernelprogramming #osdever #operatingsystem #hobbyos

After more than two months another Dreamos64 update. Not new features but fixes and improvements, full story on #ko-fi
https://ko-fi.com/post/Dreamos64-Status-update-U6U71340LC (free).
I found a nasty bug in a core memory function, where i was returning true instead of false and viceversa. Also some code refactor and documentation improvements.

#osdev #kernel #operatingsystemdevelopment #programming #framebuffer #systemprogramming #kernelprogramming #osdever #operatingsystem #hobbyos

Habemus #scrolling (nearly) :)

I'm working on adding framebuffer scrolling in #Dreamos64
Initially it will be just scrolling the text up, when it reach the last line.
#osdev #kernel #operatingsystemdevelopment #programming #framebuffer #systemprogramming #kernelprogramming #osdever #operatingsystem #hobbyos

I don't think it will interest anyone, but i'm happy to share it nevertheless! :D
My #operatingsystem system (the #kernel i'm writing) has moved its first steps into #userspace! Below a screenshot showing the logging of two #threads running a supervisor idle and a user idle.
#osdev #kernel #programming #dreamos64 #hobbyos #operatingsystemdevelopment #toykenel

More info about the project are here: https://github.com/dreamos82/Dreamos64