[Bug 19752] Integrate support for v86-64?

[wine-bugs at winehq.org]

http://bugs.winehq.org/show_bug.cgi?id=19752


Damjan Jovanovic <damjan.jov at gmail.com> changed:

           What    |Removed                     |Added
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                 CC|                            |damjan.jov at gmail.com




--- Comment #3 from Damjan Jovanovic <damjan.jov at gmail.com>  2010-05-19 05:39:49 ---
(In reply to comment #2)
> 16-bit windows apps can work. 16-bit DOS app in vm86 mode won't work. It's a
> hardware limitation (CPUs don't support vm86 mode in 64-bit protected mode).

That patch actually switches the CPU into 32-bit PM mode, then VM86 mode. It
will work even for 16-bit DOS apps.

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