diff --git a/src/core/CMakeLists.txt b/src/core/CMakeLists.txt
index f75b5e10a1..45a0d8746d 100644
--- a/src/core/CMakeLists.txt
+++ b/src/core/CMakeLists.txt
@@ -472,6 +472,8 @@ add_library(core STATIC
hle/service/caps/caps_types.h
hle/service/caps/caps_u.cpp
hle/service/caps/caps_u.h
+ hle/service/cmif_serialization.h
+ hle/service/cmif_types.h
hle/service/erpt/erpt.cpp
hle/service/erpt/erpt.h
hle/service/es/es.cpp
diff --git a/src/core/hle/service/cmif_serialization.h b/src/core/hle/service/cmif_serialization.h
new file mode 100644
index 0000000000..8e8cf2507e
--- /dev/null
+++ b/src/core/hle/service/cmif_serialization.h
@@ -0,0 +1,337 @@
+// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#pragma once
+
+#include "common/div_ceil.h"
+
+#include "core/hle/service/cmif_types.h"
+#include "core/hle/service/ipc_helpers.h"
+#include "core/hle/service/service.h"
+
+namespace Service {
+
+// clang-format off
+struct RequestLayout {
+ u32 copy_handle_count;
+ u32 move_handle_count;
+ u32 cmif_raw_data_size;
+ u32 domain_interface_count;
+};
+
+template <ArgumentType Type1, ArgumentType Type2, typename MethodArguments, size_t PrevAlign = 1, size_t DataOffset = 0, size_t ArgIndex = 0>
+constexpr u32 GetArgumentRawDataSize() {
+ if constexpr (ArgIndex >= std::tuple_size_v<MethodArguments>) {
+ return static_cast<u32>(DataOffset);
+ } else {
+ using ArgType = std::tuple_element_t<ArgIndex, MethodArguments>;
+
+ if constexpr (ArgumentTraits<ArgType>::Type == Type1 || ArgumentTraits<ArgType>::Type == Type2) {
+ constexpr size_t ArgAlign = alignof(ArgType);
+ constexpr size_t ArgSize = sizeof(ArgType);
+
+ static_assert(PrevAlign <= ArgAlign, "Input argument is not ordered by alignment");
+
+ constexpr size_t ArgOffset = Common::AlignUp(DataOffset, ArgAlign);
+ constexpr size_t ArgEnd = ArgOffset + ArgSize;
+
+ return GetArgumentRawDataSize<Type1, Type2, MethodArguments, ArgAlign, ArgEnd, ArgIndex + 1>();
+ } else {
+ return GetArgumentRawDataSize<Type1, Type2, MethodArguments, PrevAlign, DataOffset, ArgIndex + 1>();
+ }
+ }
+}
+
+template <ArgumentType DataType, typename MethodArguments, size_t ArgCount = 0, size_t ArgIndex = 0>
+constexpr u32 GetArgumentTypeCount() {
+ if constexpr (ArgIndex >= std::tuple_size_v<MethodArguments>) {
+ return static_cast<u32>(ArgCount);
+ } else {
+ using ArgType = std::tuple_element_t<ArgIndex, MethodArguments>;
+
+ if constexpr (ArgumentTraits<ArgType>::Type == DataType) {
+ return GetArgumentTypeCount<DataType, MethodArguments, ArgCount + 1, ArgIndex + 1>();
+ } else {
+ return GetArgumentTypeCount<DataType, MethodArguments, ArgCount, ArgIndex + 1>();
+ }
+ }
+}
+
+template <typename MethodArguments>
+constexpr RequestLayout GetNonDomainReplyInLayout() {
+ return RequestLayout{
+ .copy_handle_count = GetArgumentTypeCount<ArgumentType::InCopyHandle, MethodArguments>(),
+ .move_handle_count = 0,
+ .cmif_raw_data_size = GetArgumentRawDataSize<ArgumentType::InData, ArgumentType::InProcessId, MethodArguments>(),
+ .domain_interface_count = 0,
+ };
+}
+
+template <typename MethodArguments>
+constexpr RequestLayout GetDomainReplyInLayout() {
+ return RequestLayout{
+ .copy_handle_count = GetArgumentTypeCount<ArgumentType::InCopyHandle, MethodArguments>(),
+ .move_handle_count = 0,
+ .cmif_raw_data_size = GetArgumentRawDataSize<ArgumentType::InData, ArgumentType::InProcessId, MethodArguments>(),
+ .domain_interface_count = GetArgumentTypeCount<ArgumentType::InInterface, MethodArguments>(),
+ };
+}
+
+template <typename MethodArguments>
+constexpr RequestLayout GetNonDomainReplyOutLayout() {
+ return RequestLayout{
+ .copy_handle_count = GetArgumentTypeCount<ArgumentType::OutCopyHandle, MethodArguments>(),
+ .move_handle_count = GetArgumentTypeCount<ArgumentType::OutMoveHandle, MethodArguments>() + GetArgumentTypeCount<ArgumentType::OutInterface, MethodArguments>(),
+ .cmif_raw_data_size = GetArgumentRawDataSize<ArgumentType::OutData, ArgumentType::OutData, MethodArguments>(),
+ .domain_interface_count = 0,
+ };
+}
+
+template <typename MethodArguments>
+constexpr RequestLayout GetDomainReplyOutLayout() {
+ return RequestLayout{
+ .copy_handle_count = GetArgumentTypeCount<ArgumentType::OutCopyHandle, MethodArguments>(),
+ .move_handle_count = GetArgumentTypeCount<ArgumentType::OutMoveHandle, MethodArguments>(),
+ .cmif_raw_data_size = GetArgumentRawDataSize<ArgumentType::OutData, ArgumentType::OutData, MethodArguments>(),
+ .domain_interface_count = GetArgumentTypeCount<ArgumentType::OutInterface, MethodArguments>(),
+ };
+}
+
+template <bool Domain, typename MethodArguments>
+constexpr RequestLayout GetReplyInLayout() {
+ return Domain ? GetDomainReplyInLayout<MethodArguments>() : GetNonDomainReplyInLayout<MethodArguments>();
+}
+
+template <bool Domain, typename MethodArguments>
+constexpr RequestLayout GetReplyOutLayout() {
+ return Domain ? GetDomainReplyOutLayout<MethodArguments>() : GetNonDomainReplyOutLayout<MethodArguments>();
+}
+
+using OutTemporaryBuffers = std::array<Common::ScratchBuffer<u8>, 3>;
+
+template <bool Domain, typename MethodArguments, typename CallArguments, size_t PrevAlign = 1, size_t DataOffset = 0, size_t HandleIndex = 0, size_t InBufferIndex = 0, size_t OutBufferIndex = 0, bool RawDataFinished = false, size_t ArgIndex = 0>
+void ReadInArgument(CallArguments& args, const u8* raw_data, HLERequestContext& ctx, OutTemporaryBuffers& temp) {
+ if constexpr (ArgIndex >= std::tuple_size_v<CallArguments>) {
+ return;
+ } else {
+ using ArgType = std::tuple_element_t<ArgIndex, MethodArguments>;
+
+ if constexpr (ArgumentTraits<ArgType>::Type == ArgumentType::InData || ArgumentTraits<ArgType>::Type == ArgumentType::InProcessId) {
+ constexpr size_t ArgAlign = alignof(ArgType);
+ constexpr size_t ArgSize = sizeof(ArgType);
+
+ static_assert(PrevAlign <= ArgAlign, "Input argument is not ordered by alignment");
+ static_assert(!RawDataFinished, "All input interface arguments must appear after raw data");
+
+ constexpr size_t ArgOffset = Common::AlignUp(DataOffset, ArgAlign);
+ constexpr size_t ArgEnd = ArgOffset + ArgSize;
+
+ if constexpr (ArgumentTraits<ArgType>::Type == ArgumentType::InProcessId) {
+ // TODO: abort parsing if PID is not provided?
+ // TODO: validate against raw data value?
+ std::get<ArgIndex>(args).pid = ctx.GetPID();
+ } else {
+ std::memcpy(&std::get<ArgIndex>(args), raw_data + ArgOffset, ArgSize);
+ }
+
+ return ReadInArgument<Domain, MethodArguments, CallArguments, ArgAlign, ArgEnd, HandleIndex, InBufferIndex, OutBufferIndex, false, ArgIndex + 1>(args, raw_data, ctx, temp);
+ } else if constexpr (ArgumentTraits<ArgType>::Type == ArgumentType::InInterface) {
+ constexpr size_t ArgAlign = alignof(u32);
+ constexpr size_t ArgSize = sizeof(u32);
+ constexpr size_t ArgOffset = Common::AlignUp(DataOffset, ArgAlign);
+ constexpr size_t ArgEnd = ArgOffset + ArgSize;
+
+ static_assert(Domain);
+ ASSERT(ctx.GetDomainMessageHeader().input_object_count > 0);
+
+ u32 value{};
+ std::memcpy(&value, raw_data + ArgOffset, ArgSize);
+ std::get<ArgIndex>(args) = ctx.GetDomainHandler<ArgType::Type>(value - 1);
+
+ return ReadInArgument<Domain, MethodArguments, CallArguments, ArgAlign, ArgEnd, HandleIndex, InBufferIndex, OutBufferIndex, true, ArgIndex + 1>(args, raw_data, ctx, temp);
+ } else if constexpr (ArgumentTraits<ArgType>::Type == ArgumentType::InCopyHandle) {
+ std::get<ArgIndex>(args) = std::move(ctx.GetObjectFromHandle<typename ArgType::Type>(ctx.GetCopyHandle(HandleIndex)));
+
+ return ReadInArgument<Domain, MethodArguments, CallArguments, PrevAlign, DataOffset, HandleIndex + 1, InBufferIndex, OutBufferIndex, RawDataFinished, ArgIndex + 1>(args, raw_data, ctx, temp);
+ } else if constexpr (ArgumentTraits<ArgType>::Type == ArgumentType::InLargeData) {
+ constexpr size_t BufferSize = sizeof(ArgType);
+
+ // Clear the existing data.
+ std::memset(&std::get<ArgIndex>(args), 0, BufferSize);
+
+ std::span<const u8> buffer{};
+
+ ASSERT(ctx.CanReadBuffer(InBufferIndex));
+ if constexpr (ArgType::Attr & BufferAttr_HipcAutoSelect) {
+ buffer = ctx.ReadBuffer(InBufferIndex);
+ } else if constexpr (ArgType::Attr & BufferAttr_HipcMapAlias) {
+ buffer = ctx.ReadBufferA(InBufferIndex);
+ } else /* if (ArgType::Attr & BufferAttr_HipcPointer) */ {
+ buffer = ctx.ReadBufferX(InBufferIndex);
+ }
+
+ std::memcpy(&std::get<ArgIndex>(args), buffer.data(), std::min(BufferSize, buffer.size()));
+
+ return ReadInArgument<Domain, MethodArguments, CallArguments, PrevAlign, DataOffset, HandleIndex, InBufferIndex + 1, OutBufferIndex, RawDataFinished, ArgIndex + 1>(args, raw_data, ctx, temp);
+ } else if constexpr (ArgumentTraits<ArgType>::Type == ArgumentType::InBuffer) {
+ using ElementType = typename ArgType::Type;
+
+ std::span<const u8> buffer{};
+
+ if (ctx.CanReadBuffer(InBufferIndex)) {
+ if constexpr (ArgType::Attr & BufferAttr_HipcAutoSelect) {
+ buffer = ctx.ReadBuffer(InBufferIndex);
+ } else if constexpr (ArgType::Attr & BufferAttr_HipcMapAlias) {
+ buffer = ctx.ReadBufferA(InBufferIndex);
+ } else /* if (ArgType::Attr & BufferAttr_HipcPointer) */ {
+ buffer = ctx.ReadBufferX(InBufferIndex);
+ }
+ }
+
+ ElementType* ptr = (ElementType*) buffer.data();
+ size_t size = buffer.size() / sizeof(ElementType);
+
+ std::get<ArgIndex>(args) = std::span(ptr, size);
+
+ return ReadInArgument<Domain, MethodArguments, CallArguments, PrevAlign, DataOffset, HandleIndex, InBufferIndex + 1, OutBufferIndex, RawDataFinished, ArgIndex + 1>(args, raw_data, ctx, temp);
+ } else if constexpr (ArgumentTraits<ArgType>::Type == ArgumentType::OutLargeData) {
+ constexpr size_t BufferSize = sizeof(ArgType);
+
+ // Clear the existing data.
+ std::memset(&std::get<ArgIndex>(args), 0, BufferSize);
+
+ return ReadInArgument<Domain, MethodArguments, CallArguments, PrevAlign, DataOffset, HandleIndex, InBufferIndex, OutBufferIndex + 1, RawDataFinished, ArgIndex + 1>(args, raw_data, ctx, temp);
+ } else if constexpr (ArgumentTraits<ArgType>::Type == ArgumentType::OutBuffer) {
+ using ElementType = typename ArgType::Type;
+
+ // Set up scratch buffer.
+ auto& buffer = temp[OutBufferIndex];
+ if (ctx.CanWriteBuffer(OutBufferIndex)) {
+ buffer.resize_destructive(ctx.GetWriteBufferSize(OutBufferIndex));
+ } else {
+ buffer.resize_destructive(0);
+ }
+
+ ElementType* ptr = (ElementType*) buffer.data();
+ size_t size = buffer.size() / sizeof(ElementType);
+
+ std::get<ArgIndex>(args) = std::span(ptr, size);
+
+ return ReadInArgument<Domain, MethodArguments, CallArguments, PrevAlign, DataOffset, HandleIndex, InBufferIndex, OutBufferIndex + 1, RawDataFinished, ArgIndex + 1>(args, raw_data, ctx, temp);
+ } else {
+ return ReadInArgument<Domain, MethodArguments, CallArguments, PrevAlign, DataOffset, HandleIndex, InBufferIndex, OutBufferIndex, RawDataFinished, ArgIndex + 1>(args, raw_data, ctx, temp);
+ }
+ }
+}
+
+template <bool Domain, typename MethodArguments, typename CallArguments, size_t PrevAlign = 1, size_t DataOffset = 0, size_t OutBufferIndex = 0, bool RawDataFinished = false, size_t ArgIndex = 0>
+void WriteOutArgument(CallArguments& args, u8* raw_data, HLERequestContext& ctx, OutTemporaryBuffers& temp) {
+ if constexpr (ArgIndex >= std::tuple_size_v<CallArguments>) {
+ return;
+ } else {
+ using ArgType = std::tuple_element_t<ArgIndex, MethodArguments>;
+
+ if constexpr (ArgumentTraits<ArgType>::Type == ArgumentType::OutData) {
+ constexpr size_t ArgAlign = alignof(ArgType);
+ constexpr size_t ArgSize = sizeof(ArgType);
+
+ static_assert(PrevAlign <= ArgAlign, "Output argument is not ordered by alignment");
+ static_assert(!RawDataFinished, "All output interface arguments must appear after raw data");
+
+ constexpr size_t ArgOffset = Common::AlignUp(DataOffset, ArgAlign);
+ constexpr size_t ArgEnd = ArgOffset + ArgSize;
+
+ std::memcpy(raw_data + ArgOffset, &std::get<ArgIndex>(args), ArgSize);
+
+ return WriteOutArgument<Domain, MethodArguments, CallArguments, ArgAlign, ArgEnd, OutBufferIndex, false, ArgIndex + 1>(args, raw_data, ctx, temp);
+ } else if constexpr (ArgumentTraits<ArgType>::Type == ArgumentType::OutInterface) {
+ if constexpr (Domain) {
+ ctx.AddDomainObject(std::get<ArgIndex>(args));
+ } else {
+ ctx.AddMoveInterface(std::get<ArgIndex>(args));
+ }
+
+ return WriteOutArgument<Domain, MethodArguments, CallArguments, PrevAlign, DataOffset, OutBufferIndex, true, ArgIndex + 1>(args, raw_data, ctx, temp);
+ } else if constexpr (ArgumentTraits<ArgType>::Type == ArgumentType::OutCopyHandle) {
+ ctx.AddCopyObject(std::get<ArgIndex>(args).GetPointerUnsafe());
+
+ return WriteOutArgument<Domain, MethodArguments, CallArguments, PrevAlign, DataOffset, OutBufferIndex, RawDataFinished, ArgIndex + 1>(args, raw_data, ctx, temp);
+ } else if constexpr (ArgumentTraits<ArgType>::Type == ArgumentType::OutMoveHandle) {
+ ctx.AddMoveObject(std::get<ArgIndex>(args).GetPointerUnsafe());
+
+ return WriteOutArgument<Domain, MethodArguments, CallArguments, PrevAlign, DataOffset, OutBufferIndex, RawDataFinished, ArgIndex + 1>(args, raw_data, ctx, temp);
+ } else if constexpr (ArgumentTraits<ArgType>::Type == ArgumentType::OutLargeData) {
+ constexpr size_t BufferSize = sizeof(ArgType);
+
+ ASSERT(ctx.CanWriteBuffer(OutBufferIndex));
+ if constexpr (ArgType::Attr & BufferAttr_HipcAutoSelect) {
+ ctx.WriteBuffer(std::get<ArgIndex>(args), OutBufferIndex);
+ } else if constexpr (ArgType::Attr & BufferAttr_HipcMapAlias) {
+ ctx.WriteBufferB(&std::get<ArgIndex>(args), BufferSize, OutBufferIndex);
+ } else /* if (ArgType::Attr & BufferAttr_HipcPointer) */ {
+ ctx.WriteBufferC(&std::get<ArgIndex>(args), BufferSize, OutBufferIndex);
+ }
+
+ return WriteOutArgument<Domain, MethodArguments, CallArguments, PrevAlign, DataOffset, OutBufferIndex + 1, RawDataFinished, ArgIndex + 1>(args, raw_data, ctx, temp);
+ } else if constexpr (ArgumentTraits<ArgType>::Type == ArgumentType::OutBuffer) {
+ auto& buffer = temp[OutBufferIndex];
+ const size_t size = buffer.size();
+
+ if (ctx.CanWriteBuffer(OutBufferIndex)) {
+ if constexpr (ArgType::Attr & BufferAttr_HipcAutoSelect) {
+ ctx.WriteBuffer(buffer.data(), size, OutBufferIndex);
+ } else if constexpr (ArgType::Attr & BufferAttr_HipcMapAlias) {
+ ctx.WriteBufferB(buffer.data(), size, OutBufferIndex);
+ } else /* if (ArgType::Attr & BufferAttr_HipcPointer) */ {
+ ctx.WriteBufferC(buffer.data(), size, OutBufferIndex);
+ }
+ }
+
+ return WriteOutArgument<Domain, MethodArguments, CallArguments, PrevAlign, DataOffset, OutBufferIndex + 1, RawDataFinished, ArgIndex + 1>( args, raw_data, ctx, temp);
+ } else {
+ return WriteOutArgument<Domain, MethodArguments, CallArguments, PrevAlign, DataOffset, OutBufferIndex, RawDataFinished, ArgIndex + 1>(args, raw_data, ctx, temp);
+ }
+ }
+}
+
+template <bool Domain, typename T, typename... A>
+void CmifReplyWrapImpl(HLERequestContext& ctx, T& t, Result (T::*f)(A...)) {
+ // Verify domain state.
+ if constexpr (Domain) {
+ ASSERT_MSG(ctx.GetManager()->IsDomain(), "Domain reply used on non-domain session");
+ } else {
+ ASSERT_MSG(!ctx.GetManager()->IsDomain(), "Non-domain reply used on domain session");
+ }
+
+ using MethodArguments = std::tuple<std::remove_reference_t<A>...>;
+
+ OutTemporaryBuffers buffers{};
+ auto call_arguments = std::tuple<typename RemoveOut<A>::Type...>();
+
+ // Read inputs.
+ const size_t offset_plus_command_id = ctx.GetDataPayloadOffset() + 2;
+ ReadInArgument<Domain, MethodArguments>(call_arguments, reinterpret_cast<u8*>(ctx.CommandBuffer() + offset_plus_command_id), ctx, buffers);
+
+ // Call.
+ const auto Callable = [&]<typename... CallArgs>(CallArgs&... args) {
+ return (t.*f)(args...);
+ };
+ const Result res = std::apply(Callable, call_arguments);
+
+ // Write result.
+ constexpr RequestLayout layout = GetReplyOutLayout<Domain, MethodArguments>();
+ IPC::ResponseBuilder rb{ctx, 2 + Common::DivCeil(layout.cmif_raw_data_size, sizeof(u32)), layout.copy_handle_count, layout.move_handle_count + layout.domain_interface_count};
+ rb.Push(res);
+
+ // Write out arguments.
+ WriteOutArgument<Domain, MethodArguments>(call_arguments, reinterpret_cast<u8*>(ctx.CommandBuffer() + rb.GetCurrentOffset()), ctx, buffers);
+}
+// clang-format on
+
+template <typename Self>
+template <bool Domain, auto F>
+inline void ServiceFramework<Self>::CmifReplyWrap(HLERequestContext& ctx) {
+ return CmifReplyWrapImpl<Domain>(ctx, *static_cast<Self*>(this), F);
+}
+
+} // namespace Service
diff --git a/src/core/hle/service/cmif_types.h b/src/core/hle/service/cmif_types.h
new file mode 100644
index 0000000000..b80028c19d
--- /dev/null
+++ b/src/core/hle/service/cmif_types.h
@@ -0,0 +1,234 @@
+// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#pragma once
+
+#include <memory>
+
+#include "common/common_funcs.h"
+#include "common/common_types.h"
+#include "core/hle/service/hle_ipc.h"
+
+namespace Service {
+
+// clang-format off
+template <typename T>
+class Out {
+public:
+ /* implicit */ Out(T& t) : raw(&t) {}
+ ~Out() = default;
+
+ T* Get() const {
+ return raw;
+ }
+
+ T& operator*() {
+ return *raw;
+ }
+
+private:
+ T* raw;
+};
+
+template <typename T>
+using SharedPointer = std::shared_ptr<T>;
+
+struct ClientProcessId {
+ explicit operator bool() const {
+ return pid != 0;
+ }
+
+ const u64& operator*() const {
+ return pid;
+ }
+
+ u64 pid;
+};
+
+using ClientAppletResourceUserId = ClientProcessId;
+
+template <typename T>
+class InCopyHandle : public Kernel::KScopedAutoObject<T> {
+public:
+ using Type = T;
+
+ template <typename... Args>
+ /* implicit */ InCopyHandle(Args&&... args) : Kernel::KScopedAutoObject<T>(std::forward<Args...>(args)...) {}
+ ~InCopyHandle() = default;
+
+ InCopyHandle& operator=(InCopyHandle&& rhs) {
+ Kernel::KScopedAutoObject<T>::operator=(std::move(rhs));
+ return *this;
+ }
+};
+
+template <typename T>
+class OutCopyHandle : public Kernel::KScopedAutoObject<T> {
+public:
+ using Type = T;
+
+ template <typename... Args>
+ /* implicit */ OutCopyHandle(Args&&... args) : Kernel::KScopedAutoObject<T>(std::forward<Args...>(args)...) {}
+ ~OutCopyHandle() = default;
+
+ OutCopyHandle& operator=(OutCopyHandle&& rhs) {
+ Kernel::KScopedAutoObject<T>::operator=(std::move(rhs));
+ return *this;
+ }
+};
+
+template <typename T>
+class OutMoveHandle : public Kernel::KScopedAutoObject<T> {
+public:
+ using Type = T;
+
+ template <typename... Args>
+ /* implicit */ OutMoveHandle(Args&&... args) : Kernel::KScopedAutoObject<T>(std::forward<Args...>(args)...) {}
+ ~OutMoveHandle() = default;
+
+ OutMoveHandle& operator=(OutMoveHandle&& rhs) {
+ Kernel::KScopedAutoObject<T>::operator=(std::move(rhs));
+ return *this;
+ }
+};
+
+enum BufferAttr : int {
+ BufferAttr_In = (1U << 0),
+ BufferAttr_Out = (1U << 1),
+ BufferAttr_HipcMapAlias = (1U << 2),
+ BufferAttr_HipcPointer = (1U << 3),
+ BufferAttr_FixedSize = (1U << 4),
+ BufferAttr_HipcAutoSelect = (1U << 5),
+ BufferAttr_HipcMapTransferAllowsNonSecure = (1U << 6),
+ BufferAttr_HipcMapTransferAllowsNonDevice = (1U << 7),
+};
+
+template <typename T, int A>
+struct Buffer : public std::span<T> {
+ static_assert(std::is_trivial_v<T>, "Buffer type must be trivial");
+ static_assert((A & BufferAttr_FixedSize) == 0, "Buffer attr must not contain FixedSize");
+ static_assert(((A & BufferAttr_In) == 0) ^ ((A & BufferAttr_Out) == 0), "Buffer attr must be In or Out");
+ static constexpr BufferAttr Attr = static_cast<BufferAttr>(A);
+ using Type = T;
+
+ Buffer& operator=(const std::span<T>& rhs) {
+ std::span<T>::operator=(rhs);
+ return *this;
+ }
+
+ T& operator*() const {
+ return *this->data();
+ }
+
+ explicit operator bool() const {
+ return this->size() > 0;
+ }
+};
+
+template <BufferAttr A>
+using InBuffer = Buffer<const u8, BufferAttr_In | A>;
+
+template <typename T, BufferAttr A>
+using InArray = Buffer<T, BufferAttr_In | A>;
+
+template <BufferAttr A>
+using OutBuffer = Buffer<u8, BufferAttr_Out | A>;
+
+template <typename T, BufferAttr A>
+using OutArray = Buffer<T, BufferAttr_Out | A>;
+
+template <typename T, int A>
+struct LargeData : public T {
+ static_assert(std::is_trivial_v<T>, "LargeData type must be trivial");
+ static_assert((A & BufferAttr_FixedSize) != 0, "LargeData attr must contain FixedSize");
+ static_assert(((A & BufferAttr_In) == 0) ^ ((A & BufferAttr_Out) == 0), "LargeData attr must be In or Out");
+ static constexpr BufferAttr Attr = static_cast<BufferAttr>(A);
+ using Type = T;
+};
+
+template <typename T, BufferAttr A>
+using InLargeData = LargeData<T, BufferAttr_FixedSize | BufferAttr_In | A>;
+
+template <typename T, BufferAttr A>
+using OutLargeData = LargeData<T, BufferAttr_FixedSize | BufferAttr_Out | A>;
+
+template <typename T>
+struct RemoveOut {
+ using Type = std::remove_reference_t<T>;
+};
+
+template <typename T>
+struct RemoveOut<Out<T>> {
+ using Type = T;
+};
+
+enum class ArgumentType {
+ InProcessId,
+ InData,
+ InInterface,
+ InCopyHandle,
+ OutData,
+ OutInterface,
+ OutCopyHandle,
+ OutMoveHandle,
+ InBuffer,
+ InLargeData,
+ OutBuffer,
+ OutLargeData,
+};
+
+template <typename T>
+struct ArgumentTraits;
+
+template <>
+struct ArgumentTraits<ClientProcessId> {
+ static constexpr ArgumentType Type = ArgumentType::InProcessId;
+};
+
+template <typename T>
+struct ArgumentTraits<SharedPointer<T>> {
+ static constexpr ArgumentType Type = ArgumentType::InInterface;
+};
+
+template <typename T>
+struct ArgumentTraits<InCopyHandle<T>> {
+ static constexpr ArgumentType Type = ArgumentType::InCopyHandle;
+};
+
+template <typename T>
+struct ArgumentTraits<Out<SharedPointer<T>>> {
+ static constexpr ArgumentType Type = ArgumentType::OutInterface;
+};
+
+template <typename T>
+struct ArgumentTraits<Out<T>> {
+ static constexpr ArgumentType Type = ArgumentType::OutData;
+};
+
+template <typename T>
+struct ArgumentTraits<OutCopyHandle<T>> {
+ static constexpr ArgumentType Type = ArgumentType::OutCopyHandle;
+};
+
+template <typename T>
+struct ArgumentTraits<OutMoveHandle<T>> {
+ static constexpr ArgumentType Type = ArgumentType::OutMoveHandle;
+};
+
+template <typename T, int A>
+struct ArgumentTraits<Buffer<T, A>> {
+ static constexpr ArgumentType Type = (A & BufferAttr_In) == 0 ? ArgumentType::OutBuffer : ArgumentType::InBuffer;
+};
+
+template <typename T, int A>
+struct ArgumentTraits<LargeData<T, A>> {
+ static constexpr ArgumentType Type = (A & BufferAttr_In) == 0 ? ArgumentType::OutLargeData : ArgumentType::InLargeData;
+};
+
+template <typename T>
+struct ArgumentTraits {
+ static constexpr ArgumentType Type = ArgumentType::InData;
+};
+// clang-format on
+
+} // namespace Service
diff --git a/src/core/hle/service/hle_ipc.cpp b/src/core/hle/service/hle_ipc.cpp
index e491dd2604..50e1ed7565 100644
--- a/src/core/hle/service/hle_ipc.cpp
+++ b/src/core/hle/service/hle_ipc.cpp
@@ -501,6 +501,22 @@ bool HLERequestContext::CanWriteBuffer(std::size_t buffer_index) const {
}
}
+void HLERequestContext::AddMoveInterface(SessionRequestHandlerPtr s) {
+ ASSERT(Kernel::GetCurrentProcess(kernel).GetResourceLimit()->Reserve(
+ Kernel::LimitableResource::SessionCountMax, 1));
+
+ auto* session = Kernel::KSession::Create(kernel);
+ session->Initialize(nullptr, 0);
+ Kernel::KSession::Register(kernel, session);
+
+ auto& server = manager.lock()->GetServerManager();
+ auto next_manager = std::make_shared<Service::SessionRequestManager>(kernel, server);
+ next_manager->SetSessionHandler(std::move(s));
+ server.RegisterSession(&session->GetServerSession(), next_manager);
+
+ AddMoveObject(&session->GetClientSession());
+}
+
std::string HLERequestContext::Description() const {
if (!command_header) {
return "No command header available";
diff --git a/src/core/hle/service/hle_ipc.h b/src/core/hle/service/hle_ipc.h
index 8329d72653..c2e0e5e8c4 100644
--- a/src/core/hle/service/hle_ipc.h
+++ b/src/core/hle/service/hle_ipc.h
@@ -339,6 +339,8 @@ public:
outgoing_move_objects.emplace_back(object);
}
+ void AddMoveInterface(SessionRequestHandlerPtr s);
+
void AddCopyObject(Kernel::KAutoObject* object) {
outgoing_copy_objects.emplace_back(object);
}
diff --git a/src/core/hle/service/jit/jit.cpp b/src/core/hle/service/jit/jit.cpp
index 77aa6d7d13..d8fefff894 100644
--- a/src/core/hle/service/jit/jit.cpp
+++ b/src/core/hle/service/jit/jit.cpp
@@ -6,12 +6,12 @@
#include "core/core.h"
#include "core/hle/kernel/k_transfer_memory.h"
#include "core/hle/result.h"
+#include "core/hle/service/cmif_serialization.h"
#include "core/hle/service/ipc_helpers.h"
#include "core/hle/service/jit/jit.h"
#include "core/hle/service/jit/jit_code_memory.h"
#include "core/hle/service/jit/jit_context.h"
#include "core/hle/service/server_manager.h"
-#include "core/hle/service/service.h"
#include "core/memory.h"
namespace Service::JIT {
@@ -21,6 +21,9 @@ struct CodeRange {
u64 size;
};
+using Struct32 = std::array<u64, 4>;
+static_assert(sizeof(Struct32) == 32, "Struct32 has wrong size");
+
class IJitEnvironment final : public ServiceFramework<IJitEnvironment> {
public:
explicit IJitEnvironment(Core::System& system_,
@@ -29,12 +32,13 @@ public:
: ServiceFramework{system_, "IJitEnvironment"}, process{std::move(process_)},
user_rx{std::move(user_rx_)}, user_ro{std::move(user_ro_)},
context{system_.ApplicationMemory()} {
+
// clang-format off
static const FunctionInfo functions[] = {
- {0, &IJitEnvironment::GenerateCode, "GenerateCode"},
- {1, &IJitEnvironment::Control, "Control"},
- {1000, &IJitEnvironment::LoadPlugin, "LoadPlugin"},
- {1001, &IJitEnvironment::GetCodeAddress, "GetCodeAddress"},
+ {0, C<&IJitEnvironment::GenerateCode>, "GenerateCode"},
+ {1, C<&IJitEnvironment::Control>, "Control"},
+ {1000, C<&IJitEnvironment::LoadPlugin>, "LoadPlugin"},
+ {1001, C<&IJitEnvironment::GetCodeAddress>, "GetCodeAddress"},
};
// clang-format on
@@ -50,28 +54,10 @@ public:
configuration.sys_ro_memory = configuration.user_ro_memory;
}
- void GenerateCode(HLERequestContext& ctx) {
- LOG_DEBUG(Service_JIT, "called");
-
- struct InputParameters {
- u32 data_size;
- u64 command;
- std::array<CodeRange, 2> ranges;
- Struct32 data;
- };
-
- struct OutputParameters {
- s32 return_value;
- std::array<CodeRange, 2> ranges;
- };
-
- IPC::RequestParser rp{ctx};
- const auto parameters{rp.PopRaw<InputParameters>()};
-
- // Optional input/output buffers
- const auto input_buffer{ctx.CanReadBuffer() ? ctx.ReadBuffer() : std::span<const u8>()};
- std::vector<u8> output_buffer(ctx.CanWriteBuffer() ? ctx.GetWriteBufferSize() : 0);
-
+ Result GenerateCode(Out<s32> out_return_value, Out<CodeRange> out_range0,
+ Out<CodeRange> out_range1, OutBuffer<BufferAttr_HipcMapAlias> out_buffer,
+ u32 data_size, u64 command, CodeRange range0, CodeRange range1,
+ Struct32 data, InBuffer<BufferAttr_HipcMapAlias> buffer) {
// Function call prototype:
// void GenerateCode(s32* ret, CodeRange* c0_out, CodeRange* c1_out, JITConfiguration* cfg,
// u64 cmd, u8* input_buf, size_t input_size, CodeRange* c0_in,
@@ -83,66 +69,36 @@ public:
// other arguments are used to transfer state between the game and the plugin.
const VAddr ret_ptr{context.AddHeap(0u)};
- const VAddr c0_in_ptr{context.AddHeap(parameters.ranges[0])};
- const VAddr c1_in_ptr{context.AddHeap(parameters.ranges[1])};
- const VAddr c0_out_ptr{context.AddHeap(ClearSize(parameters.ranges[0]))};
- const VAddr c1_out_ptr{context.AddHeap(ClearSize(parameters.ranges[1]))};
+ const VAddr c0_in_ptr{context.AddHeap(range0)};
+ const VAddr c1_in_ptr{context.AddHeap(range1)};
+ const VAddr c0_out_ptr{context.AddHeap(ClearSize(range0))};
+ const VAddr c1_out_ptr{context.AddHeap(ClearSize(range1))};
- const VAddr input_ptr{context.AddHeap(input_buffer.data(), input_buffer.size())};
- const VAddr output_ptr{context.AddHeap(output_buffer.data(), output_buffer.size())};
- const VAddr data_ptr{context.AddHeap(parameters.data)};
+ const VAddr input_ptr{context.AddHeap(buffer.data(), buffer.size())};
+ const VAddr output_ptr{context.AddHeap(out_buffer.data(), out_buffer.size())};
+ const VAddr data_ptr{context.AddHeap(data)};
const VAddr configuration_ptr{context.AddHeap(configuration)};
// The callback does not directly return a value, it only writes to the output pointer
context.CallFunction(callbacks.GenerateCode, ret_ptr, c0_out_ptr, c1_out_ptr,
- configuration_ptr, parameters.command, input_ptr, input_buffer.size(),
- c0_in_ptr, c1_in_ptr, data_ptr, parameters.data_size, output_ptr,
- output_buffer.size());
+ configuration_ptr, command, input_ptr, buffer.size(), c0_in_ptr,
+ c1_in_ptr, data_ptr, data_size, output_ptr, out_buffer.size());
- const s32 return_value{context.GetHeap<s32>(ret_ptr)};
+ *out_return_value = context.GetHeap<s32>(ret_ptr);
+ *out_range0 = context.GetHeap<CodeRange>(c0_out_ptr);
+ *out_range1 = context.GetHeap<CodeRange>(c1_out_ptr);
+ context.GetHeap(output_ptr, out_buffer.data(), out_buffer.size());
- if (return_value == 0) {
- // The callback has written to the output executable code range,
- // requiring an instruction cache invalidation
- Core::InvalidateInstructionCacheRange(process.GetPointerUnsafe(),
- configuration.user_rx_memory.offset,
- configuration.user_rx_memory.size);
-
- // Write back to the IPC output buffer, if provided
- if (ctx.CanWriteBuffer()) {
- context.GetHeap(output_ptr, output_buffer.data(), output_buffer.size());
- ctx.WriteBuffer(output_buffer.data(), output_buffer.size());
- }
-
- const OutputParameters out{
- .return_value = return_value,
- .ranges =
- {
- context.GetHeap<CodeRange>(c0_out_ptr),
- context.GetHeap<CodeRange>(c1_out_ptr),
- },
- };
-
- IPC::ResponseBuilder rb{ctx, 8};
- rb.Push(ResultSuccess);
- rb.PushRaw(out);
- } else {
+ if (*out_return_value != 0) {
LOG_WARNING(Service_JIT, "plugin GenerateCode callback failed");
- IPC::ResponseBuilder rb{ctx, 2};
- rb.Push(ResultUnknown);
+ R_THROW(ResultUnknown);
}
- };
- void Control(HLERequestContext& ctx) {
- LOG_DEBUG(Service_JIT, "called");
-
- IPC::RequestParser rp{ctx};
- const auto command{rp.PopRaw<u64>()};
-
- // Optional input/output buffers
- const auto input_buffer{ctx.CanReadBuffer() ? ctx.ReadBuffer() : std::span<const u8>()};
- std::vector<u8> output_buffer(ctx.CanWriteBuffer() ? ctx.GetWriteBufferSize() : 0);
+ R_SUCCEED();
+ }
+ Result Control(Out<s32> out_return_value, InBuffer<BufferAttr_HipcMapAlias> in_data,
+ OutBuffer<BufferAttr_HipcMapAlias> out_data, u64 command) {
// Function call prototype:
// u64 Control(s32* ret, JITConfiguration* cfg, u64 cmd, u8* input_buf, size_t input_size,
// u8* output_buf, size_t output_size);
@@ -152,53 +108,30 @@ public:
const VAddr ret_ptr{context.AddHeap(0u)};
const VAddr configuration_ptr{context.AddHeap(configuration)};
- const VAddr input_ptr{context.AddHeap(input_buffer.data(), input_buffer.size())};
- const VAddr output_ptr{context.AddHeap(output_buffer.data(), output_buffer.size())};
+ const VAddr input_ptr{context.AddHeap(in_data.data(), in_data.size())};
+ const VAddr output_ptr{context.AddHeap(out_data.data(), out_data.size())};
const u64 wrapper_value{context.CallFunction(callbacks.Control, ret_ptr, configuration_ptr,
- command, input_ptr, input_buffer.size(),
- output_ptr, output_buffer.size())};
+ command, input_ptr, in_data.size(), output_ptr,
+ out_data.size())};
- const s32 return_value{context.GetHeap<s32>(ret_ptr)};
+ *out_return_value = context.GetHeap<s32>(ret_ptr);
+ context.GetHeap(output_ptr, out_data.data(), out_data.size());
- if (wrapper_value == 0 && return_value == 0) {
- // Write back to the IPC output buffer, if provided
- if (ctx.CanWriteBuffer()) {
- context.GetHeap(output_ptr, output_buffer.data(), output_buffer.size());
- ctx.WriteBuffer(output_buffer.data(), output_buffer.size());
- }
-
- IPC::ResponseBuilder rb{ctx, 3};
- rb.Push(ResultSuccess);
- rb.Push(return_value);
- } else {
- LOG_WARNING(Service_JIT, "plugin Control callback failed");
- IPC::ResponseBuilder rb{ctx, 2};
- rb.Push(ResultUnknown);
+ if (wrapper_value == 0 && *out_return_value == 0) {
+ R_SUCCEED();
}
+
+ LOG_WARNING(Service_JIT, "plugin Control callback failed");
+ R_THROW(ResultUnknown);
}
- void LoadPlugin(HLERequestContext& ctx) {
- LOG_DEBUG(Service_JIT, "called");
-
- IPC::RequestParser rp{ctx};
- const auto tmem_size{rp.PopRaw<u64>()};
- const auto tmem_handle{ctx.GetCopyHandle(0)};
- const auto nro_plugin{ctx.ReadBuffer(1)};
-
- if (tmem_size == 0) {
- LOG_ERROR(Service_JIT, "attempted to load plugin with empty transfer memory");
- IPC::ResponseBuilder rb{ctx, 2};
- rb.Push(ResultUnknown);
- return;
- }
-
- auto tmem{ctx.GetObjectFromHandle<Kernel::KTransferMemory>(tmem_handle)};
+ Result LoadPlugin(u64 tmem_size, InCopyHandle<Kernel::KTransferMemory>& tmem,
+ InBuffer<BufferAttr_HipcMapAlias> nrr,
+ InBuffer<BufferAttr_HipcMapAlias> nro) {
if (tmem.IsNull()) {
- LOG_ERROR(Service_JIT, "attempted to load plugin with invalid transfer memory handle");
- IPC::ResponseBuilder rb{ctx, 2};
- rb.Push(ResultUnknown);
- return;
+ LOG_ERROR(Service_JIT, "Invalid transfer memory handle!");
+ R_THROW(ResultUnknown);
}
// Set up the configuration with the required TransferMemory address
@@ -206,7 +139,7 @@ public:
configuration.transfer_memory.size = tmem_size;
// Gather up all the callbacks from the loaded plugin
- auto symbols{Core::Symbols::GetSymbols(nro_plugin, true)};
+ auto symbols{Core::Symbols::GetSymbols(nro, true)};
const auto GetSymbol{[&](const std::string& name) { return symbols[name].first; }};
callbacks.rtld_fini = GetSymbol("_fini");
@@ -223,16 +156,12 @@ public:
if (callbacks.GetVersion == 0 || callbacks.Configure == 0 || callbacks.GenerateCode == 0 ||
callbacks.OnPrepared == 0) {
LOG_ERROR(Service_JIT, "plugin does not implement all necessary functionality");
- IPC::ResponseBuilder rb{ctx, 2};
- rb.Push(ResultUnknown);
- return;
+ R_THROW(ResultUnknown);
}
- if (!context.LoadNRO(nro_plugin)) {
+ if (!context.LoadNRO(nro)) {
LOG_ERROR(Service_JIT, "failed to load plugin");
- IPC::ResponseBuilder rb{ctx, 2};
- rb.Push(ResultUnknown);
- return;
+ R_THROW(ResultUnknown);
}
context.MapProcessMemory(configuration.sys_ro_memory.offset,
@@ -252,9 +181,7 @@ public:
const auto version{context.CallFunction(callbacks.GetVersion)};
if (version != 1) {
LOG_ERROR(Service_JIT, "unknown plugin version {}", version);
- IPC::ResponseBuilder rb{ctx, 2};
- rb.Push(ResultUnknown);
- return;
+ R_THROW(ResultUnknown);
}
// Function prototype:
@@ -280,22 +207,19 @@ public:
const auto configuration_ptr{context.AddHeap(configuration)};
context.CallFunction(callbacks.OnPrepared, configuration_ptr);
- IPC::ResponseBuilder rb{ctx, 2};
- rb.Push(ResultSuccess);
+ R_SUCCEED();
}
- void GetCodeAddress(HLERequestContext& ctx) {
+ Result GetCodeAddress(Out<u64> rx_offset, Out<u64> ro_offset) {
LOG_DEBUG(Service_JIT, "called");
- IPC::ResponseBuilder rb{ctx, 6};
- rb.Push(ResultSuccess);
- rb.Push(configuration.user_rx_memory.offset);
- rb.Push(configuration.user_ro_memory.offset);
+ *rx_offset = configuration.user_rx_memory.offset;
+ *ro_offset = configuration.user_ro_memory.offset;
+
+ R_SUCCEED();
}
private:
- using Struct32 = std::array<u8, 32>;
-
struct GuestCallbacks {
VAddr rtld_fini;
VAddr rtld_init;
@@ -335,7 +259,7 @@ public:
explicit JITU(Core::System& system_) : ServiceFramework{system_, "jit:u"} {
// clang-format off
static const FunctionInfo functions[] = {
- {0, &JITU::CreateJitEnvironment, "CreateJitEnvironment"},
+ {0, C<&JITU::CreateJitEnvironment>, "CreateJitEnvironment"},
};
// clang-format on
@@ -343,76 +267,33 @@ public:
}
private:
- void CreateJitEnvironment(HLERequestContext& ctx) {
- LOG_DEBUG(Service_JIT, "called");
-
- struct Parameters {
- u64 rx_size;
- u64 ro_size;
- };
-
- IPC::RequestParser rp{ctx};
- const auto parameters{rp.PopRaw<Parameters>()};
- const auto process_handle{ctx.GetCopyHandle(0)};
- const auto rx_mem_handle{ctx.GetCopyHandle(1)};
- const auto ro_mem_handle{ctx.GetCopyHandle(2)};
-
- if (parameters.rx_size == 0 || parameters.ro_size == 0) {
- LOG_ERROR(Service_JIT, "attempted to init with empty code regions");
- IPC::ResponseBuilder rb{ctx, 2};
- rb.Push(ResultUnknown);
- return;
- }
-
- auto process{ctx.GetObjectFromHandle<Kernel::KProcess>(process_handle)};
+ Result CreateJitEnvironment(Out<SharedPointer<IJitEnvironment>> out_jit_environment,
+ u64 rx_size, u64 ro_size, InCopyHandle<Kernel::KProcess>& process,
+ InCopyHandle<Kernel::KCodeMemory>& rx_mem,
+ InCopyHandle<Kernel::KCodeMemory>& ro_mem) {
if (process.IsNull()) {
- LOG_ERROR(Service_JIT, "process is null for handle=0x{:08X}", process_handle);
- IPC::ResponseBuilder rb{ctx, 2};
- rb.Push(ResultUnknown);
- return;
+ LOG_ERROR(Service_JIT, "process is null");
+ R_THROW(ResultUnknown);
}
-
- auto rx_mem{ctx.GetObjectFromHandle<Kernel::KCodeMemory>(rx_mem_handle)};
if (rx_mem.IsNull()) {
- LOG_ERROR(Service_JIT, "rx_mem is null for handle=0x{:08X}", rx_mem_handle);
- IPC::ResponseBuilder rb{ctx, 2};
- rb.Push(ResultUnknown);
- return;
+ LOG_ERROR(Service_JIT, "rx_mem is null");
+ R_THROW(ResultUnknown);
}
-
- auto ro_mem{ctx.GetObjectFromHandle<Kernel::KCodeMemory>(ro_mem_handle)};
- if (ro_mem.IsNull()) {
- LOG_ERROR(Service_JIT, "ro_mem is null for handle=0x{:08X}", ro_mem_handle);
- IPC::ResponseBuilder rb{ctx, 2};
- rb.Push(ResultUnknown);
- return;
+ if (rx_mem.IsNull()) {
+ LOG_ERROR(Service_JIT, "ro_mem is null");
+ R_THROW(ResultUnknown);
}
CodeMemory rx, ro;
- Result res;
- res = rx.Initialize(*process, *rx_mem, parameters.rx_size,
- Kernel::Svc::MemoryPermission::ReadExecute, generate_random);
- if (R_FAILED(res)) {
- LOG_ERROR(Service_JIT, "rx_mem could not be mapped for handle=0x{:08X}", rx_mem_handle);
- IPC::ResponseBuilder rb{ctx, 2};
- rb.Push(res);
- return;
- }
+ R_TRY(rx.Initialize(*process, *rx_mem, rx_size, Kernel::Svc::MemoryPermission::ReadExecute,
+ generate_random));
+ R_TRY(ro.Initialize(*process, *ro_mem, ro_size, Kernel::Svc::MemoryPermission::Read,
+ generate_random));
- res = ro.Initialize(*process, *ro_mem, parameters.ro_size,
- Kernel::Svc::MemoryPermission::Read, generate_random);
- if (R_FAILED(res)) {
- LOG_ERROR(Service_JIT, "ro_mem could not be mapped for handle=0x{:08X}", ro_mem_handle);
- IPC::ResponseBuilder rb{ctx, 2};
- rb.Push(res);
- return;
- }
-
- IPC::ResponseBuilder rb{ctx, 2, 0, 1};
- rb.Push(ResultSuccess);
- rb.PushIpcInterface<IJitEnvironment>(system, std::move(process), std::move(rx),
- std::move(ro));
+ *out_jit_environment = std::make_shared<IJitEnvironment>(system, std::move(process),
+ std::move(rx), std::move(ro));
+ R_SUCCEED();
}
private:
diff --git a/src/core/hle/service/ro/ro.cpp b/src/core/hle/service/ro/ro.cpp
index f0658bb5db..ae62c430e7 100644
--- a/src/core/hle/service/ro/ro.cpp
+++ b/src/core/hle/service/ro/ro.cpp
@@ -6,13 +6,13 @@
#include "common/scope_exit.h"
#include "core/hle/kernel/k_process.h"
+#include "core/hle/service/cmif_serialization.h"
#include "core/hle/service/ipc_helpers.h"
#include "core/hle/service/ro/ro.h"
#include "core/hle/service/ro/ro_nro_utils.h"
#include "core/hle/service/ro/ro_results.h"
#include "core/hle/service/ro/ro_types.h"
#include "core/hle/service/server_manager.h"
-#include "core/hle/service/service.h"
namespace Service::RO {
@@ -500,46 +500,65 @@ private:
}
};
-class RoInterface {
+class RoInterface : public ServiceFramework<RoInterface> {
public:
- explicit RoInterface(std::shared_ptr<RoContext> ro, NrrKind nrr_kind)
- : m_ro(ro), m_context_id(InvalidContextId), m_nrr_kind(nrr_kind) {}
+ explicit RoInterface(Core::System& system_, const char* name_, std::shared_ptr<RoContext> ro,
+ NrrKind nrr_kind)
+ : ServiceFramework{system_, name_}, m_ro(ro), m_context_id(InvalidContextId),
+ m_nrr_kind(nrr_kind) {
+
+ // clang-format off
+ static const FunctionInfo functions[] = {
+ {0, C<&RoInterface::MapManualLoadModuleMemory>, "MapManualLoadModuleMemory"},
+ {1, C<&RoInterface::UnmapManualLoadModuleMemory>, "UnmapManualLoadModuleMemory"},
+ {2, C<&RoInterface::RegisterModuleInfo>, "RegisterModuleInfo"},
+ {3, C<&RoInterface::UnregisterModuleInfo>, "UnregisterModuleInfo"},
+ {4, C<&RoInterface::RegisterProcessHandle>, "RegisterProcessHandle"},
+ {10, C<&RoInterface::RegisterProcessModuleInfo>, "RegisterProcessModuleInfo"},
+ };
+ // clang-format on
+
+ RegisterHandlers(functions);
+ }
+
~RoInterface() {
m_ro->UnregisterProcess(m_context_id);
}
- Result MapManualLoadModuleMemory(u64* out_load_address, u64 client_pid, u64 nro_address,
- u64 nro_size, u64 bss_address, u64 bss_size) {
- R_TRY(m_ro->ValidateProcess(m_context_id, client_pid));
- R_RETURN(m_ro->MapManualLoadModuleMemory(out_load_address, m_context_id, nro_address,
+ Result MapManualLoadModuleMemory(Out<u64> out_load_address, ClientProcessId client_pid,
+ u64 nro_address, u64 nro_size, u64 bss_address, u64 bss_size) {
+ R_TRY(m_ro->ValidateProcess(m_context_id, *client_pid));
+ R_RETURN(m_ro->MapManualLoadModuleMemory(out_load_address.Get(), m_context_id, nro_address,
nro_size, bss_address, bss_size));
}
- Result UnmapManualLoadModuleMemory(u64 client_pid, u64 nro_address) {
- R_TRY(m_ro->ValidateProcess(m_context_id, client_pid));
+ Result UnmapManualLoadModuleMemory(ClientProcessId client_pid, u64 nro_address) {
+ R_TRY(m_ro->ValidateProcess(m_context_id, *client_pid));
R_RETURN(m_ro->UnmapManualLoadModuleMemory(m_context_id, nro_address));
}
- Result RegisterModuleInfo(u64 client_pid, u64 nrr_address, u64 nrr_size) {
- R_TRY(m_ro->ValidateProcess(m_context_id, client_pid));
+ Result RegisterModuleInfo(ClientProcessId client_pid, u64 nrr_address, u64 nrr_size) {
+ R_TRY(m_ro->ValidateProcess(m_context_id, *client_pid));
R_RETURN(
m_ro->RegisterModuleInfo(m_context_id, nrr_address, nrr_size, NrrKind::User, true));
}
- Result UnregisterModuleInfo(u64 client_pid, u64 nrr_address) {
- R_TRY(m_ro->ValidateProcess(m_context_id, client_pid));
+ Result UnregisterModuleInfo(ClientProcessId client_pid, u64 nrr_address) {
+ R_TRY(m_ro->ValidateProcess(m_context_id, *client_pid));
R_RETURN(m_ro->UnregisterModuleInfo(m_context_id, nrr_address));
}
- Result RegisterProcessHandle(u64 client_pid, Kernel::KProcess* process) {
+ Result RegisterProcessHandle(ClientProcessId client_pid,
+ InCopyHandle<Kernel::KProcess>& process) {
// Register the process.
- R_RETURN(m_ro->RegisterProcess(std::addressof(m_context_id), process, client_pid));
+ R_RETURN(m_ro->RegisterProcess(std::addressof(m_context_id), process.GetPointerUnsafe(),
+ *client_pid));
}
- Result RegisterProcessModuleInfo(u64 client_pid, u64 nrr_address, u64 nrr_size,
- Kernel::KProcess* process) {
+ Result RegisterProcessModuleInfo(ClientProcessId client_pid, u64 nrr_address, u64 nrr_size,
+ InCopyHandle<Kernel::KProcess>& process) {
// Validate the process.
- R_TRY(m_ro->ValidateProcess(m_context_id, client_pid));
+ R_TRY(m_ro->ValidateProcess(m_context_id, *client_pid));
// Register the module.
R_RETURN(m_ro->RegisterModuleInfo(m_context_id, nrr_address, nrr_size, m_nrr_kind,
@@ -552,137 +571,6 @@ private:
NrrKind m_nrr_kind{};
};
-class IRoInterface : public ServiceFramework<IRoInterface> {
-public:
- explicit IRoInterface(Core::System& system_, const char* name_, std::shared_ptr<RoContext> ro,
- NrrKind nrr_kind)
- : ServiceFramework{system_, name_}, interface {
- ro, nrr_kind
- } {
- // clang-format off
- static const FunctionInfo functions[] = {
- {0, &IRoInterface::MapManualLoadModuleMemory, "MapManualLoadModuleMemory"},
- {1, &IRoInterface::UnmapManualLoadModuleMemory, "UnmapManualLoadModuleMemory"},
- {2, &IRoInterface::RegisterModuleInfo, "RegisterModuleInfo"},
- {3, &IRoInterface::UnregisterModuleInfo, "UnregisterModuleInfo"},
- {4, &IRoInterface::RegisterProcessHandle, "RegisterProcessHandle"},
- {10, &IRoInterface::RegisterProcessModuleInfo, "RegisterProcessModuleInfo"},
- };
- // clang-format on
-
- RegisterHandlers(functions);
- }
-
-private:
- void MapManualLoadModuleMemory(HLERequestContext& ctx) {
- LOG_DEBUG(Service_LDR, "(called)");
-
- struct InputParameters {
- u64 client_pid;
- u64 nro_address;
- u64 nro_size;
- u64 bss_address;
- u64 bss_size;
- };
-
- IPC::RequestParser rp{ctx};
- auto params = rp.PopRaw<InputParameters>();
-
- u64 load_address = 0;
- auto result = interface.MapManualLoadModuleMemory(&load_address, ctx.GetPID(),
- params.nro_address, params.nro_size,
- params.bss_address, params.bss_size);
-
- IPC::ResponseBuilder rb{ctx, 4};
- rb.Push(result);
- rb.Push(load_address);
- }
-
- void UnmapManualLoadModuleMemory(HLERequestContext& ctx) {
- LOG_DEBUG(Service_LDR, "(called)");
-
- struct InputParameters {
- u64 client_pid;
- u64 nro_address;
- };
-
- IPC::RequestParser rp{ctx};
- auto params = rp.PopRaw<InputParameters>();
- auto result = interface.UnmapManualLoadModuleMemory(ctx.GetPID(), params.nro_address);
-
- IPC::ResponseBuilder rb{ctx, 2};
- rb.Push(result);
- }
-
- void RegisterModuleInfo(HLERequestContext& ctx) {
- LOG_DEBUG(Service_LDR, "(called)");
-
- struct InputParameters {
- u64 client_pid;
- u64 nrr_address;
- u64 nrr_size;
- };
-
- IPC::RequestParser rp{ctx};
- auto params = rp.PopRaw<InputParameters>();
- auto result =
- interface.RegisterModuleInfo(ctx.GetPID(), params.nrr_address, params.nrr_size);
-
- IPC::ResponseBuilder rb{ctx, 2};
- rb.Push(result);
- }
-
- void UnregisterModuleInfo(HLERequestContext& ctx) {
- LOG_DEBUG(Service_LDR, "(called)");
-
- struct InputParameters {
- u64 client_pid;
- u64 nrr_address;
- };
-
- IPC::RequestParser rp{ctx};
- auto params = rp.PopRaw<InputParameters>();
- auto result = interface.UnregisterModuleInfo(ctx.GetPID(), params.nrr_address);
-
- IPC::ResponseBuilder rb{ctx, 2};
- rb.Push(result);
- }
-
- void RegisterProcessHandle(HLERequestContext& ctx) {
- LOG_DEBUG(Service_LDR, "(called)");
-
- auto process = ctx.GetObjectFromHandle<Kernel::KProcess>(ctx.GetCopyHandle(0));
- auto client_pid = ctx.GetPID();
- auto result = interface.RegisterProcessHandle(client_pid, process.GetPointerUnsafe());
-
- IPC::ResponseBuilder rb{ctx, 2};
- rb.Push(result);
- }
-
- void RegisterProcessModuleInfo(HLERequestContext& ctx) {
- LOG_DEBUG(Service_LDR, "(called)");
-
- struct InputParameters {
- u64 client_pid;
- u64 nrr_address;
- u64 nrr_size;
- };
-
- IPC::RequestParser rp{ctx};
- auto params = rp.PopRaw<InputParameters>();
- auto process = ctx.GetObjectFromHandle<Kernel::KProcess>(ctx.GetCopyHandle(0));
-
- auto client_pid = ctx.GetPID();
- auto result = interface.RegisterProcessModuleInfo(
- client_pid, params.nrr_address, params.nrr_size, process.GetPointerUnsafe());
-
- IPC::ResponseBuilder rb{ctx, 2};
- rb.Push(result);
- }
-
- RoInterface interface;
-};
-
} // namespace
void LoopProcess(Core::System& system) {
@@ -691,11 +579,11 @@ void LoopProcess(Core::System& system) {
auto ro = std::make_shared<RoContext>();
const auto RoInterfaceFactoryForUser = [&, ro] {
- return std::make_shared<IRoInterface>(system, "ldr:ro", ro, NrrKind::User);
+ return std::make_shared<RoInterface>(system, "ldr:ro", ro, NrrKind::User);
};
const auto RoInterfaceFactoryForJitPlugin = [&, ro] {
- return std::make_shared<IRoInterface>(system, "ro:1", ro, NrrKind::JitPlugin);
+ return std::make_shared<RoInterface>(system, "ro:1", ro, NrrKind::JitPlugin);
};
server_manager->RegisterNamedService("ldr:ro", std::move(RoInterfaceFactoryForUser));
diff --git a/src/core/hle/service/service.h b/src/core/hle/service/service.h
index d539ed0f49..22d1343d5d 100644
--- a/src/core/hle/service/service.h
+++ b/src/core/hle/service/service.h
@@ -206,6 +206,22 @@ protected:
RegisterHandlersBaseTipc(functions, n);
}
+protected:
+ template <bool Domain, auto F>
+ void CmifReplyWrap(HLERequestContext& ctx);
+
+ /**
+ * Wraps the template pointer-to-member function for use in a domain session.
+ */
+ template <auto F>
+ static constexpr HandlerFnP<Self> D = &Self::template CmifReplyWrap<true, F>;
+
+ /**
+ * Wraps the template pointer-to-member function for use in a non-domain session.
+ */
+ template <auto F>
+ static constexpr HandlerFnP<Self> C = &Self::template CmifReplyWrap<false, F>;
+
private:
/**
* This function is used to allow invocation of pointers to handlers stored in the base class