On SWAPGS instruction:

https://www.x86-64.org/pipermail/discuss/2000-October/001009.html

follow the thread of discussion.

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http://blogs.sun.com/JoeBonasera/entry/more_on_solaris_x86_and

Solaris page tables

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http://markmail.org/message/pjdp4lo5rckzefbr#query:+page:1+mid:rh7cubxvg3sjpsdh+state:results

On OpenSolaris booting, stage by stage. Read the entire thread. 

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