Re: [PATCH v2 0/3] MR1152: ntdll: Fixes for Overwatch 2.

[Alexandre Julliard (＠julliard)]

Alexandre Julliard (@julliard) commented about dlls/ntdll/unix/signal_x86_64.c:
>  if (!__wine_setjmpex( &callback_frame.jmpbuf, NULL ))
>  {
>      struct syscall_frame *frame = amd64_thread_data()->syscall_frame;
> -
>    void *args_data = (void *)((frame->rsp - len) & ~15);
> -
>    void *args_data = (void *)(((frame->rsp - len) & ~15) - 8);

Mis-aligning the arguments doesn't seem like an improvement.
Probably it doesn't need a return address, like KiUserExceptionDispatcher.