Creating an Operating System: Difference between revisions

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{{Main|User-Space}}
 
Your procesessor has until now run in kernel mode, where the code is able to do everywhereeverything. Processes are normally run with no permissions at all, except being able to execute code and use its designated memory. The first part of implementing user-space is switching the processor to user mode.
 
=== Program Loading ===
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== Phase V: Profit ==
You have now successfully created a real operating system that is fully self-hosting and the envy of the entire operating systems development community. You have ported quake, have OpenGL programs, a working browser, a thriving community of contributors, and much success. You can now start over and develop the next operating system from your own operating system.
 
=== Notes: ===
 
-- Thanks for this guide! -- wxwsk8er
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