loader: Reserve memory area on Darwin (based on Steve Zellers patch).
diff --git a/loader/main.c b/loader/main.c
index 8880198..0998393 100644
--- a/loader/main.c
+++ b/loader/main.c
@@ -23,8 +23,21 @@
#include "wine/library.h"
#include "main.h"
+#ifdef __APPLE__
+asm(".zerofill WINE_DOS, WINE_DOS, ___wine_dos, 0x20000000");
+asm(".zerofill WINE_SHARED_HEAP, WINE_SHARED_HEAP, ___wine_shared_heap, 0x01020000");
+extern char __wine_dos[0x20000000], __wine_shared_heap[0x01020000];
+
+static const struct wine_preload_info wine_main_preload_info[] =
+{
+ { __wine_dos, sizeof(__wine_dos) }, /* DOS area + PE exe */
+ { __wine_shared_heap, sizeof(__wine_shared_heap) }, /* shared user data + shared heap */
+ { 0, 0 } /* end of list */
+};
+#else
/* the preloader will set this variable */
const struct wine_preload_info *wine_main_preload_info = NULL;
+#endif
/**********************************************************************
* main
