loader: On Mac, move the top-down allocations area down to avoid Rosetta regions.
On Apple Silicon, Rosetta's shared cache starts at 0x7ffe00000000 and
the runtime is mapped below that.
Put the top-down allocation area below the runtime with plenty of room
to spare.
Signed-off-by: Brendan Shanks <bshanks@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
(cherry picked from commit
720611e28e750b42c7b8d7a2b72047e3027c1ec5)
Signed-off-by: Michael Stefaniuc <mstefani@winehq.org>