Service: Add AliasRegionExtraSize

Thanks to Briar for finding and testing the Service
Credit: Antique - [Sudachi] Dev (https://sudachi.emuplace.app/)

src/core/hle/kernel/svc/svc_info.cpp

@@ -37,7 +37,8 @@ Result GetInfo(Core::System& system, u64* result, InfoType info_id_type, Handle
     case InfoType::TotalNonSystemMemorySize:
     case InfoType::UsedNonSystemMemorySize:
     case InfoType::IsApplication:
-    case InfoType::FreeThreadCount: {
+    case InfoType::FreeThreadCount:
+    case InfoType::AliasRegionExtraSize: {
         R_UNLESS(info_sub_id == 0, ResultInvalidEnumValue);
 
         const auto& handle_table = GetCurrentProcess(system.Kernel()).GetHandleTable();
@@ -134,6 +135,10 @@ Result GetInfo(Core::System& system, u64* result, InfoType info_id_type, Handle
             }
             R_SUCCEED();
 
+        case InfoType::AliasRegionExtraSize:
+            // TODO (jarrodnorwell): do this when KIP's NPDM header is finished
+            R_SUCCEED();
+
         default:
             break;
         }

src/core/hle/kernel/svc_types.h

@@ -153,6 +153,7 @@ enum class InfoType : u32 {
     ThreadTickCount = 25,
     IsSvcPermitted = 26,
     IoRegionHint = 27,
+    AliasRegionExtraSize = 28,
 
     MesosphereMeta = 65000,
     MesosphereCurrentProcess = 65001,