[doc/tracepoint] Add a note for assigning values of inferior to trace state variables

[Pedro Alves]

On Saturday 17 September 2011 15:34:33, Hui Zhu wrote:
> The issue is:
> 2d000b    setv
> 260003    reg
> 1620        ext
> 27            end
> 
> Setv before put value to the stack.
> 
> After convert will OK.
> 
> Do you have idea on it?

I still don't understand the problem.  :-(  Please show with
e.g., `maint agent-eval' what you think is wrong, and what you
think should be happening.

-- 
Pedro Alves