Enter to V86, perform BIOS Interrupt and return back to PM

Question about which tools to use, bugs, the best way to implement a function, etc should go here. Don't forget to see if your question is answered in the wiki first! When in doubt post here.
Post Reply
nullplan
Member
Member
Posts: 1801
Joined: Wed Aug 30, 2017 8:24 am

Re: Enter to V86, perform BIOS Interrupt and return back to

Post by nullplan »

That means you need to set up a TSS in your GDT code, so the CPU can do the stack switch when calling OS code.
Carpe diem!
Top
Post Reply

Return to “OS Development”