steam web browsing on OS X

[Erich E. Hoover]

On Mon, Nov 2, 2015 at 5:22 AM, Alexandre Julliard <julliard at winehq.org> wrote:
>
> ...
> I'm not talking about other platforms, but at a minimum wow64 needs to
> be supported. We can't require people to use 32-bit prefixes forever.
> As far as I can tell from the sandbox source, Windows 8 and Windows 10
> versions would also have to be handled differently.

I have support for xp and xp-WoW64 in my prototype, the difficulty is
that the xp-WoW64 doesn't work with Steam because of the 64-bit
"helper".
https://dl.dropboxusercontent.com/u/195059/wine/ntdll-Syscall_Wrappers/index.html

The most interesting patches are 5 and 6, 7 is trying to figure out
what is going on with the 64-bit version (it fails to even read the
function memory at all).  Michael has a brilliant scheme for getting
the sysenter to work, but I'll leave that up to him to discuss.

Best,
Erich