[Bug 27680] Multiple 64-bit applications crash on startup (violation of the Windows 64-bit ABI, stack pointer (RSP) must be 16-byte aligned when making a call to Win64 API)

https://bugs.winehq.org/show_bug.cgi?id=27680

--- Comment #23 from Alexandre Julliard  ---
(In reply to Anastasius Focht from comment #22)
> But alas, it's up to Alexandre to introduce the rather drastic (in my
> opinion) measure of realigning the stack on Win64.
> Those apps violate the Win64 ABI and "magically" fixing this might hide even
> more mess, making analysis harder.

I wouldn't mind too much enabling force_align_arg_pointer, but AFAICT gcc
doesn't support this on x86_64.