kdb: add rdmsr and wrmsr commands for i386

Jordan Crouse jordan.crouse at amd.com
Tue May 15 13:15:11 EDT 2007

On 15/05/07 07:11 -1000, Mitch Bradley wrote:
> >Also, would it make sense to coordinate the order of the high and low
> >dwords with the order they are specified with 'wrmsr'?  
> >I don't think it matters which order (lo-hi hi-lo) you use - The AMD
> >debuggers use hi:lo, and Mitch uses lo:hi -  as long as you pick one
> >and stay consistant, we'll be fine.
> >
> >  
> Actually, Mitch uses hi.lo .  Examples:
> ok 1808 .msr
> 25fff002.10f00000.
> ok 400000ef.c00fffff. 51010020 msr!

Oops - OK.  Then the FS2 uses lo:hi.  I couldn't remember which order,
but I remembered that they were opposite.


Jordan Crouse
Senior Linux Engineer
Advanced Micro Devices, Inc.

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