1 files changed, 25 insertions, 1 deletions

diff --git a/src/core/hle/syscall.cpp b/src/core/hle/syscall.cpp
index c5b887795..0cb563955 100644
--- a/src/core/hle/syscall.cpp
+++ b/src/core/hle/syscall.cpp
@@ -4,6 +4,10 @@
 
 #include <map>
 
+#include "core/mem_map.h"
+
+#include "core/hw/hw_lcd.h"
+
 #include "core/hle/function_wrappers.h"
 #include "core/hle/syscall.h"
 #include "core/hle/service/service.h"
@@ -13,6 +17,26 @@
 
 namespace Syscall {
 
+/// Map application or GSP heap memory
+Result ControlMemory(void* outaddr, u32 addr0, u32 addr1, u32 size, u32 operation, u32 permissions) {
+    u32 virtual_address = 0x00000000;
+
+    switch (operation) {
+
+    // Map GSP heap memory?
+    case 0x00010003:
+        virtual_address = Memory::MapBlock_HeapGSP(size, operation, permissions);
+        break;
+
+    // Unknown ControlMemory operation
+    default:
+        ERROR_LOG(OSHLE, "Unknown ControlMemory operation %08X", operation);
+    }
+
+    Core::g_app_core->SetReg(1,  Memory::MapBlock_HeapGSP(size, operation, permissions));
+    return 0;
+}
+
 /// Connect to an OS service given the port name, returns the handle to the port to out
 Result ConnectToPort(void* out, const char* port_name) {
     Service::Interface* service = Service::g_manager->FetchFromPortName(port_name);
@@ -41,7 +65,7 @@ Result WaitSynchronization1(Handle handle, s64 nanoseconds) {
 
 const HLE::FunctionDef Syscall_Table[] = {
     {0x00,  NULL,                               "Unknown"},
-    {0x01,  NULL,                               "ControlMemory"},
+    {0x01,  WrapI_VUUUUU<ControlMemory>,        "ControlMemory"},
     {0x02,  NULL,                               "QueryMemory"},
     {0x03,  NULL,                               "ExitProcess"},
     {0x04,  NULL,                               "GetProcessAffinityMask"},