In article <fef370f6c0bb24a670f6671e36176417@shagadelic.org>
thorpej@shagadelic.org wrote:

> Unfortunately, it is very difficult to enforce at what VA a PA will be 
> mapped, and very hard to be that selective about PA if a VA has already 
> been selected.  Consider two different programs that map libc at 
> different addresses.

Then, how can we avoid/handle virtual aliases (especially for userland)
on R4600/R5000 machines for now? On my quick tests, all dynamic linked
binaries cause VCED on R4400 newsmips.
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Izumi Tsutsui