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Posted: **Fri Oct 10, 2008 12:09 pm**

How do I read an int vector from PIC? I want to determine index of IRQ in IDT without destroy/modify PIC state. How do I do that? Searched google and couln't find answer.

Posted: **Fri Oct 10, 2008 1:20 pm**

Try searching in the wiki

http://wiki.osdev.org/Main_Page

OSDev.org

Determine index of IRQ in IDT

Determine index of IRQ in IDT

Re: Determine index of IRQ in IDT