[Bug 47970] Legends of Runeterra crashes at launch

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=47970

--- Comment #7 from David Torok  ---
Created attachment 65624
  --> https://bugs.winehq.org/attachment.cgi?id=65624
Alternative patch to SegDS spoofing

Alternative patch to 0003's ds spoofing

My understanding is that the kernel has no business messing with the userland
context structure arbitrarily. %ds should be preserved, since x86_64
"set_full_cpu_context" does not set %ds.

On top of that, 0003 has been applied incorrectly on the staging repo.
__syscall_NtContinue has to take ( context, FALSE ) as arguments.

With that in place, Legends of Runeterra works. Thanks for the quick clean-up
on the dispatcher, looks great :)