From 438554a728e15e08a06f52fa6de3a99c23d8b0a1 Mon Sep 17 00:00:00 2001
From: lizzie <lizzie@eden-emu.dev>
Date: Mon, 1 Dec 2025 18:54:57 +0000
Subject: [PATCH] MAP_SYSTEM

---
 src/common/host_memory.cpp | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/src/common/host_memory.cpp b/src/common/host_memory.cpp
index d0cb8a8021..d67befca07 100644
--- a/src/common/host_memory.cpp
+++ b/src/common/host_memory.cpp
@@ -47,8 +47,15 @@
 #   define MAP_ANONYMOUS MAP_ANON
 #endif
 // PlayStation 4
+// Flag needs to be undef-ed on non PS4 since it has different semantics
+// on some platforms.
 #ifndef MAP_SYSTEM
-#   define MAP_SYSTEM 0
+#   ifdef __OPENORBIS__
+#       define MAP_SYSTEM 0x2000
+#   else
+#       undef MAP_SYSTEM
+#       define MAP_SYSTEM 0
+#   endif
 #endif
 
 #endif // ^^^ POSIX ^^^