Service/SOC: convert to ServiceFramework

src/core/hle/ipc_helpers.h

@@ -113,6 +113,11 @@ inline void RequestBuilder::Push(u32 value) {
     cmdbuf[index++] = value;
 }
 
+template <>
+inline void RequestBuilder::Push(s32 value) {
+    cmdbuf[index++] = static_cast<u32>(value);
+}
+
 template <typename T>
 void RequestBuilder::PushRaw(const T& value) {
     static_assert(std::is_trivially_copyable<T>(), "Raw types should be trivially copyable");
@@ -330,6 +335,12 @@ inline u64 RequestParser::Pop() {
     return msw << 32 | lsw;
 }
 
+template <>
+inline s32 RequestParser::Pop() {
+    s32_le data = PopRaw<s32_le>();
+    return data;
+}
+
 template <>
 inline bool RequestParser::Pop() {
     return Pop<u8>() != 0;