Re: linear vs. logical addresses? how does cpu interpret kernel addrs?

[William Lee Irwin III]

At some point in the past, someone had their attribution stripped from:
>> 1) When I am referencing a pointer in the kernel, is the value of that
>> pointer variable interpreted by the cpu as a logical or linear address?
>> 2) if I have two overlapping data/stack segments presently selected,
>> each with a different base, how does the cpu know which segment/base
>> address to use to get the linear address?

On Tue, Sep 16, 2003 at 05:48:04PM -0700, Martin J. Bligh wrote:
> IIRC, all the base segments are 0, so none of this matters ;-)

2.0.x used such things as the segment bits, hardware tasking, and so on.


-- wli
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