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- Sat Dec 05, 2009 10:37 am
- Forum: Beginning OS Development
- Topic: Virtual address
- Replies: 1
- Views: 12888
Virtual address
Which virtual addresses uses an OS when called by a task ? How can the OS reach the GDT in different virtual addresses space ? What happe to the contents of the segment registers when in a GDT or LDT a descriptor i cancelled changing the the selector index ?