diff --git a/README.md b/README.md
index fe5604c5f..b1fd76921 100755
--- a/README.md
+++ b/README.md
@@ -1,7 +1,7 @@
 yuzu emulator early access
 =============
 
-This is the source code for early-access 1565.
+This is the source code for early-access 1566.
 
 ## Legal Notice
 
diff --git a/src/core/hle/service/filesystem/fsp_srv.cpp b/src/core/hle/service/filesystem/fsp_srv.cpp
index 9cc260515..a0215c4d7 100755
--- a/src/core/hle/service/filesystem/fsp_srv.cpp
+++ b/src/core/hle/service/filesystem/fsp_srv.cpp
@@ -118,9 +118,13 @@ public:
     explicit IFile(Core::System& system_, FileSys::VirtualFile backend_)
         : ServiceFramework{system_, "IFile"}, backend(std::move(backend_)) {
         static const FunctionInfo functions[] = {
-            {0, &IFile::Read, "Read"},       {1, &IFile::Write, "Write"},
-            {2, &IFile::Flush, "Flush"},     {3, &IFile::SetSize, "SetSize"},
-            {4, &IFile::GetSize, "GetSize"}, {5, nullptr, "OperateRange"},
+            {0, &IFile::Read, "Read"},
+            {1, &IFile::Write, "Write"},
+            {2, &IFile::Flush, "Flush"},
+            {3, &IFile::SetSize, "SetSize"},
+            {4, &IFile::GetSize, "GetSize"},
+            {5, nullptr, "OperateRange"},
+            {6, nullptr, "OperateRangeWithBuffer"},
         };
         RegisterHandlers(functions);
     }
@@ -708,7 +712,10 @@ FSP_SRV::FSP_SRV(Core::System& system_)
         {84, nullptr, "ListApplicationAccessibleSaveDataOwnerId"},
         {85, nullptr, "OpenSaveDataTransferManagerForSaveDataRepair"},
         {86, nullptr, "OpenSaveDataMover"},
+        {87, nullptr, "OpenSaveDataTransferManagerForRepair"},
         {100, nullptr, "OpenImageDirectoryFileSystem"},
+        {101, nullptr, "OpenBaseFileSystem"},
+        {102, nullptr, "FormatBaseFileSystem"},
         {110, nullptr, "OpenContentStorageFileSystem"},
         {120, nullptr, "OpenCloudBackupWorkStorageFileSystem"},
         {130, nullptr, "OpenCustomStorageFileSystem"},
@@ -764,10 +771,12 @@ FSP_SRV::FSP_SRV(Core::System& system_)
         {1008, nullptr, "OpenRegisteredUpdatePartition"},
         {1009, nullptr, "GetAndClearMemoryReportInfo"},
         {1010, nullptr, "SetDataStorageRedirectTarget"},
-        {1011, &FSP_SRV::GetAccessLogVersionInfo, "GetAccessLogVersionInfo"},
+        {1011, &FSP_SRV::GetProgramIndexForAccessLog, "GetProgramIndexForAccessLog"},
         {1012, nullptr, "GetFsStackUsage"},
         {1013, nullptr, "UnsetSaveDataRootPath"},
         {1014, nullptr, "OutputMultiProgramTagAccessLog"},
+        {1016, nullptr, "FlushAccessLogOnSdCard"},
+        {1017, nullptr, "OutputApplicationInfoAccessLog"},
         {1100, nullptr, "OverrideSaveDataTransferTokenSignVerificationKey"},
         {1110, nullptr, "CorruptSaveDataFileSystemBySaveDataSpaceId2"},
         {1200, &FSP_SRV::OpenMultiCommitManager, "OpenMultiCommitManager"},
@@ -1051,7 +1060,7 @@ void FSP_SRV::OutputAccessLogToSdCard(Kernel::HLERequestContext& ctx) {
     rb.Push(RESULT_SUCCESS);
 }
 
-void FSP_SRV::GetAccessLogVersionInfo(Kernel::HLERequestContext& ctx) {
+void FSP_SRV::GetProgramIndexForAccessLog(Kernel::HLERequestContext& ctx) {
     LOG_DEBUG(Service_FS, "called");
 
     IPC::ResponseBuilder rb{ctx, 4};
diff --git a/src/core/hle/service/filesystem/fsp_srv.h b/src/core/hle/service/filesystem/fsp_srv.h
index 8ed933279..b01b924eb 100755
--- a/src/core/hle/service/filesystem/fsp_srv.h
+++ b/src/core/hle/service/filesystem/fsp_srv.h
@@ -53,7 +53,7 @@ private:
     void SetGlobalAccessLogMode(Kernel::HLERequestContext& ctx);
     void GetGlobalAccessLogMode(Kernel::HLERequestContext& ctx);
     void OutputAccessLogToSdCard(Kernel::HLERequestContext& ctx);
-    void GetAccessLogVersionInfo(Kernel::HLERequestContext& ctx);
+    void GetProgramIndexForAccessLog(Kernel::HLERequestContext& ctx);
     void OpenMultiCommitManager(Kernel::HLERequestContext& ctx);
 
     FileSystemController& fsc;
diff --git a/src/core/hle/service/time/time.cpp b/src/core/hle/service/time/time.cpp
index 78543688f..f6ff39789 100755
--- a/src/core/hle/service/time/time.cpp
+++ b/src/core/hle/service/time/time.cpp
@@ -321,9 +321,14 @@ void Module::Interface::CalculateStandardUserSystemClockDifferenceByUser(
     Kernel::HLERequestContext& ctx) {
     LOG_DEBUG(Service_Time, "called");
 
-    IPC::RequestParser rp{ctx};
-    const auto snapshot_a = rp.PopRaw<Clock::ClockSnapshot>();
-    const auto snapshot_b = rp.PopRaw<Clock::ClockSnapshot>();
+    Clock::ClockSnapshot snapshot_a;
+    Clock::ClockSnapshot snapshot_b;
+
+    const auto snapshot_a_data = ctx.ReadBuffer(0);
+    const auto snapshot_b_data = ctx.ReadBuffer(1);
+
+    std::memcpy(&snapshot_a, snapshot_a_data.data(), sizeof(Clock::ClockSnapshot));
+    std::memcpy(&snapshot_b, snapshot_b_data.data(), sizeof(Clock::ClockSnapshot));
 
     auto time_span_type{Clock::TimeSpanType::FromSeconds(snapshot_b.user_context.offset -
                                                          snapshot_a.user_context.offset)};