1 files changed, 91 insertions, 6 deletions

diff --git a/src/core/hle/kernel/svc/svc_ipc.cpp b/src/core/hle/kernel/svc/svc_ipc.cpp
index dbb68e89a..97ce49dde 100644
--- a/src/core/hle/kernel/svc/svc_ipc.cpp
+++ b/src/core/hle/kernel/svc/svc_ipc.cpp
@@ -24,20 +24,37 @@ Result SendSyncRequest(Core::System& system, Handle handle) {
     return session->SendSyncRequest();
 }
 
-Result SendSyncRequest32(Core::System& system, Handle handle) {
-    return SendSyncRequest(system, handle);
+Result SendSyncRequestWithUserBuffer(Core::System& system, uint64_t message_buffer,
+                                     uint64_t message_buffer_size, Handle session_handle) {
+    UNIMPLEMENTED();
+    R_THROW(ResultNotImplemented);
 }
 
-Result ReplyAndReceive(Core::System& system, s32* out_index, Handle* handles, s32 num_handles,
+Result SendAsyncRequestWithUserBuffer(Core::System& system, Handle* out_event_handle,
+                                      uint64_t message_buffer, uint64_t message_buffer_size,
+                                      Handle session_handle) {
+    UNIMPLEMENTED();
+    R_THROW(ResultNotImplemented);
+}
+
+Result ReplyAndReceive(Core::System& system, s32* out_index, uint64_t handles_addr, s32 num_handles,
                        Handle reply_target, s64 timeout_ns) {
     auto& kernel = system.Kernel();
     auto& handle_table = GetCurrentThread(kernel).GetOwnerProcess()->GetHandleTable();
 
+    R_UNLESS(0 <= num_handles && num_handles <= ArgumentHandleCountMax, ResultOutOfRange);
+    R_UNLESS(system.Memory().IsValidVirtualAddressRange(
+                 handles_addr, static_cast<u64>(sizeof(Handle) * num_handles)),
+             ResultInvalidPointer);
+
+    std::vector<Handle> handles(num_handles);
+    system.Memory().ReadBlock(handles_addr, handles.data(), sizeof(Handle) * num_handles);
+
     // Convert handle list to object table.
     std::vector<KSynchronizationObject*> objs(num_handles);
-    R_UNLESS(
-        handle_table.GetMultipleObjects<KSynchronizationObject>(objs.data(), handles, num_handles),
-        ResultInvalidHandle);
+    R_UNLESS(handle_table.GetMultipleObjects<KSynchronizationObject>(objs.data(), handles.data(),
+                                                                     num_handles),
+             ResultInvalidHandle);
 
     // Ensure handles are closed when we're done.
     SCOPE_EXIT({
@@ -86,4 +103,72 @@ Result ReplyAndReceive(Core::System& system, s32* out_index, Handle* handles, s3
     }
 }
 
+Result ReplyAndReceiveWithUserBuffer(Core::System& system, int32_t* out_index,
+                                     uint64_t message_buffer, uint64_t message_buffer_size,
+                                     uint64_t handles, int32_t num_handles, Handle reply_target,
+                                     int64_t timeout_ns) {
+    UNIMPLEMENTED();
+    R_THROW(ResultNotImplemented);
+}
+
+Result SendSyncRequest64(Core::System& system, Handle session_handle) {
+    R_RETURN(SendSyncRequest(system, session_handle));
+}
+
+Result SendSyncRequestWithUserBuffer64(Core::System& system, uint64_t message_buffer,
+                                       uint64_t message_buffer_size, Handle session_handle) {
+    R_RETURN(
+        SendSyncRequestWithUserBuffer(system, message_buffer, message_buffer_size, session_handle));
+}
+
+Result SendAsyncRequestWithUserBuffer64(Core::System& system, Handle* out_event_handle,
+                                        uint64_t message_buffer, uint64_t message_buffer_size,
+                                        Handle session_handle) {
+    R_RETURN(SendAsyncRequestWithUserBuffer(system, out_event_handle, message_buffer,
+                                            message_buffer_size, session_handle));
+}
+
+Result ReplyAndReceive64(Core::System& system, int32_t* out_index, uint64_t handles,
+                         int32_t num_handles, Handle reply_target, int64_t timeout_ns) {
+    R_RETURN(ReplyAndReceive(system, out_index, handles, num_handles, reply_target, timeout_ns));
+}
+
+Result ReplyAndReceiveWithUserBuffer64(Core::System& system, int32_t* out_index,
+                                       uint64_t message_buffer, uint64_t message_buffer_size,
+                                       uint64_t handles, int32_t num_handles, Handle reply_target,
+                                       int64_t timeout_ns) {
+    R_RETURN(ReplyAndReceiveWithUserBuffer(system, out_index, message_buffer, message_buffer_size,
+                                           handles, num_handles, reply_target, timeout_ns));
+}
+
+Result SendSyncRequest64From32(Core::System& system, Handle session_handle) {
+    R_RETURN(SendSyncRequest(system, session_handle));
+}
+
+Result SendSyncRequestWithUserBuffer64From32(Core::System& system, uint32_t message_buffer,
+                                             uint32_t message_buffer_size, Handle session_handle) {
+    R_RETURN(
+        SendSyncRequestWithUserBuffer(system, message_buffer, message_buffer_size, session_handle));
+}
+
+Result SendAsyncRequestWithUserBuffer64From32(Core::System& system, Handle* out_event_handle,
+                                              uint32_t message_buffer, uint32_t message_buffer_size,
+                                              Handle session_handle) {
+    R_RETURN(SendAsyncRequestWithUserBuffer(system, out_event_handle, message_buffer,
+                                            message_buffer_size, session_handle));
+}
+
+Result ReplyAndReceive64From32(Core::System& system, int32_t* out_index, uint32_t handles,
+                               int32_t num_handles, Handle reply_target, int64_t timeout_ns) {
+    R_RETURN(ReplyAndReceive(system, out_index, handles, num_handles, reply_target, timeout_ns));
+}
+
+Result ReplyAndReceiveWithUserBuffer64From32(Core::System& system, int32_t* out_index,
+                                             uint32_t message_buffer, uint32_t message_buffer_size,
+                                             uint32_t handles, int32_t num_handles,
+                                             Handle reply_target, int64_t timeout_ns) {
+    R_RETURN(ReplyAndReceiveWithUserBuffer(system, out_index, message_buffer, message_buffer_size,
+                                           handles, num_handles, reply_target, timeout_ns));
+}
+
 } // namespace Kernel::Svc