[Bug 22385] GDI bezier code has unaligned access for SSE registers code for/on Intel Core 2 and newer CPUs

http://bugs.winehq.org/show_bug.cgi?id=22385

--- Comment #5 from Marcus Meissner   2010-04-17 04:47:58 ---
(the stack in GDI_Bezier we received is only 4 byte aligned
so the stack value POINT is only 4 byte aligned
and the SSE store from it then faults.

Usual programs doing SSE need to be in alignment starting from main() on 
(only main auto aligns the stack).

With Win32 code inbetween we would not be able to guarantee this alignment.

So until gcc gets a stack alignment function attribute which it currently hasnt
... this can only work if you disable SSE.