Alexandre Julliard : ntdll: Use the full 4Gb for large address aware applications on Wow64.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: bf1606cf350b5b631c063344a249ec7e0e8b1e6c
URL:    https://gitlab.winehq.org/wine/wine/-/commit/bf1606cf350b5b631c063344a249ec7...

Author: Alexandre Julliard <julliard(a)winehq.org>
Date:   Thu Jun  8 13:21:40 2023 +0200

ntdll: Use the full 4Gb for large address aware applications on Wow64.

---

 dlls/ntdll/unix/virtual.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dlls/ntdll/unix/virtual.c b/dlls/ntdll/unix/virtual.c
index 167203301f1..ff5c22cb2b2 100644
--- a/dlls/ntdll/unix/virtual.c
+++ b/dlls/ntdll/unix/virtual.c
@@ -567,7 +567,7 @@ static void mmap_init( const struct preload_info *preload_info )
 static void *get_wow_user_space_limit(void)
 {
 #ifdef _WIN64
-    if (main_image_info.ImageCharacteristics & IMAGE_FILE_LARGE_ADDRESS_AWARE) return (void *)0xc0000000;
+    if (main_image_info.ImageCharacteristics & IMAGE_FILE_LARGE_ADDRESS_AWARE) return (void *)0xffff0000;
     return (void *)0x7fff0000;
 #endif
     return user_space_limit;