[Bug 230144] Linux emulator does not work on Ryzen / Epic processors

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Fri Aug 17 20:38:43 UTC 2018


https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=230144

Konstantin Belousov <kib at FreeBSD.org> changed:

           What    |Removed                     |Added
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                 CC|                            |kib at FreeBSD.org

--- Comment #10 from Konstantin Belousov <kib at FreeBSD.org> ---
(In reply to Conrad Meyer from comment #9)
Top user page only need to be avoided for execution.  I am not aware of any
errata which makes it unsafe for data.

The lowering of the top user address is only implemented for FreeBSD ELF, not
for linux ELF, and this is done both on HEAD and stable/11.

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