Merge pull request #265 from Subv/socu

SOC_U: Implemented some socket functions

src/citra/CMakeLists.txt

@@ -24,10 +24,10 @@ endif()
 if (APPLE)
     target_link_libraries(citra iconv ${COREFOUNDATION_LIBRARY})
 elseif (WIN32)
-    target_link_libraries(citra winmm)
+    target_link_libraries(citra winmm wsock32 ws2_32)
     if (MINGW) # GCC does not support codecvt, so use iconv instead
         target_link_libraries(citra iconv)
-    endif()    
+    endif()
 else() # Unix
     target_link_libraries(citra rt)
 endif()

src/citra_qt/CMakeLists.txt

@@ -68,7 +68,7 @@ endif()
 if (APPLE)
     target_link_libraries(citra-qt iconv ${COREFOUNDATION_LIBRARY})
 elseif (WIN32)
-    target_link_libraries(citra-qt winmm)
+    target_link_libraries(citra-qt winmm wsock32 ws2_32)
 else() # Unix
     target_link_libraries(citra-qt rt)
 endif()

src/common/logging/backend.cpp

@@ -39,6 +39,7 @@ static std::shared_ptr<Logger> global_logger;
         SUB(Service, CFG) \
         SUB(Service, DSP) \
         SUB(Service, HID) \
+        SUB(Service, SOC) \
         CLS(HW) \
         SUB(HW, Memory) \
         SUB(HW, GPU) \

src/common/logging/log.h

@@ -59,6 +59,7 @@ enum class Class : ClassType {
     Service_CFG,                ///< The CFG (Configuration) service
     Service_DSP,                ///< The DSP (DSP control) service
     Service_HID,                ///< The HID (User input) service
+    Service_SOC,                ///< The SOC (Socket) service
     HW,                         ///< Low-level hardware emulation
     HW_Memory,                  ///< Memory-map and address translation
     HW_GPU,                     ///< GPU control emulation

src/core/hle/function_wrappers.h

@@ -128,6 +128,13 @@ template<s32 func(s32*, u32, s32)> void Wrap() {
     FuncReturn(retval);
 }
 
+template<s32 func(u32*, u32, u32, u32, u32)> void Wrap() {
+    u32 param_1 = 0;
+    u32 retval = func(&param_1, PARAM(1), PARAM(2), PARAM(3), PARAM(4));
+    Core::g_app_core->SetReg(1, param_1);
+    FuncReturn(retval);
+}
+
 ////////////////////////////////////////////////////////////////////////////////////////////////////
 // Function wrappers that return type u32
 

src/core/hle/service/soc_u.h

@@ -14,6 +14,7 @@ namespace SOC_U {
 class Interface : public Service::Interface {
 public:
     Interface();
+    ~Interface();
 
     std::string GetPortName() const override {
         return "soc:U";

src/core/hle/svc.cpp

@@ -352,6 +352,18 @@ static s64 GetSystemTick() {
     return (s64)Core::g_app_core->GetTicks();
 }
 
+/// Creates a memory block at the specified address with the specified permissions and size
+static Result CreateMemoryBlock(Handle* memblock, u32 addr, u32 size, u32 my_permission,
+    u32 other_permission) {
+
+    // TODO(Subv): Implement this function
+
+    Handle shared_memory = Kernel::CreateSharedMemory();
+    *memblock = shared_memory;
+    LOG_WARNING(Kernel_SVC, "(STUBBED) called addr=0x%08X", addr);
+    return 0;
+}
+
 const HLE::FunctionDef SVC_Table[] = {
     {0x00, nullptr,                         "Unknown"},
     {0x01, HLE::Wrap<ControlMemory>,        "ControlMemory"},
@@ -383,7 +395,7 @@ const HLE::FunctionDef SVC_Table[] = {
     {0x1B, nullptr,                         "SetTimer"},
     {0x1C, nullptr,                         "CancelTimer"},
     {0x1D, nullptr,                         "ClearTimer"},
-    {0x1E, nullptr,                         "CreateMemoryBlock"},
+    {0x1E, HLE::Wrap<CreateMemoryBlock>,    "CreateMemoryBlock"},
     {0x1F, HLE::Wrap<MapMemoryBlock>,       "MapMemoryBlock"},
     {0x20, nullptr,                         "UnmapMemoryBlock"},
     {0x21, HLE::Wrap<CreateAddressArbiter>, "CreateAddressArbiter"},