3 files changed, 16 insertions, 5 deletions
diff --git a/src/core/hle/kernel/kernel.cpp b/src/core/hle/kernel/kernel.cpp
index 929422b36..6a690e915 100644
--- a/src/core/hle/kernel/kernel.cpp
+++ b/src/core/hle/kernel/kernel.cpp
@@ -14,6 +14,7 @@ namespace Kernel {
 
 Handle g_main_thread = 0;
 ObjectPool g_object_pool;
+u64 g_program_id = 0;
 
 ObjectPool::ObjectPool() {
     next_id = INITIAL_NEXT_ID;
diff --git a/src/core/hle/kernel/kernel.h b/src/core/hle/kernel/kernel.h
index 7e0f15c84..7123485be 100644
--- a/src/core/hle/kernel/kernel.h
+++ b/src/core/hle/kernel/kernel.h
@@ -151,6 +151,12 @@ private:
 extern ObjectPool g_object_pool;
 extern Handle g_main_thread;
 
+/// The ID code of the currently running game
+/// TODO(Subv): This variable should not be here, 
+/// we need a way to store information about the currently loaded application 
+/// for later query during runtime, maybe using the LDR service?
+extern u64 g_program_id;
+
 /// Initialize the kernel
 void Init();
 
diff --git a/src/core/hle/kernel/shared_memory.h b/src/core/hle/kernel/shared_memory.h
index 304cf5b67..bb778ec26 100644
--- a/src/core/hle/kernel/shared_memory.h
+++ b/src/core/hle/kernel/shared_memory.h
@@ -12,11 +12,15 @@ namespace Kernel {
 
 /// Permissions for mapped shared memory blocks
 enum class MemoryPermission : u32 {
-    None        = 0,
-    Read        = (1u <<  0),
-    Write       = (1u <<  1),
-    ReadWrite   = (Read | Write),
-    DontCare    = (1u << 28)
+    None             = 0,
+    Read             = (1u <<  0),
+    Write            = (1u <<  1),
+    ReadWrite        = (Read | Write),
+    Execute          = (1u <<  2),
+    ReadExecute      = (Read | Execute),
+    WriteExecute     = (Write | Execute),
+    ReadWriteExecute = (Read | Write | Execute),
+    DontCare         = (1u << 28)
 };
 
 /**