diff options
Diffstat (limited to 'src/core/hle/ipc_helpers.h')
-rw-r--r-- | src/core/hle/ipc_helpers.h | 95 |
1 files changed, 48 insertions, 47 deletions
diff --git a/src/core/hle/ipc_helpers.h b/src/core/hle/ipc_helpers.h index 1b503331f..56cc911d1 100644 --- a/src/core/hle/ipc_helpers.h +++ b/src/core/hle/ipc_helpers.h @@ -12,7 +12,6 @@ #include <utility> #include "common/assert.h" #include "common/common_types.h" -#include "core/core.h" #include "core/hle/ipc.h" #include "core/hle/kernel/client_port.h" #include "core/hle/kernel/client_session.h" @@ -38,10 +37,11 @@ public: explicit RequestHelperBase(Kernel::HLERequestContext& context) : context(&context), cmdbuf(context.CommandBuffer()) {} - void Skip(unsigned size_in_words, bool set_to_null) { - if (set_to_null) + void Skip(u32 size_in_words, bool set_to_null) { + if (set_to_null) { memset(cmdbuf + index, 0, size_in_words * sizeof(u32)); - index += size_in_words; + } + index += static_cast<ptrdiff_t>(size_in_words); } /** @@ -49,15 +49,15 @@ public: */ void AlignWithPadding() { if (index & 3) { - Skip(4 - (index & 3), true); + Skip(static_cast<u32>(4 - (index & 3)), true); } } - unsigned GetCurrentOffset() const { - return static_cast<unsigned>(index); + u32 GetCurrentOffset() const { + return static_cast<u32>(index); } - void SetCurrentOffset(unsigned offset) { + void SetCurrentOffset(u32 offset) { index = static_cast<ptrdiff_t>(offset); } }; @@ -72,14 +72,12 @@ public: AlwaysMoveHandles = 1, }; - explicit ResponseBuilder(u32* command_buffer) : RequestHelperBase(command_buffer) {} - explicit ResponseBuilder(Kernel::HLERequestContext& context, u32 normal_params_size, u32 num_handles_to_copy = 0, u32 num_objects_to_move = 0, Flags flags = Flags::None) - : RequestHelperBase(context), normal_params_size(normal_params_size), - num_handles_to_copy(num_handles_to_copy), num_objects_to_move(num_objects_to_move) { + num_handles_to_copy(num_handles_to_copy), + num_objects_to_move(num_objects_to_move), kernel{context.kernel} { memset(cmdbuf, 0, sizeof(u32) * IPC::COMMAND_BUFFER_LENGTH); @@ -89,7 +87,7 @@ public: // The entire size of the raw data section in u32 units, including the 16 bytes of mandatory // padding. - u32 raw_data_size = sizeof(IPC::DataPayloadHeader) / 4 + 4 + normal_params_size; + u64 raw_data_size = sizeof(IPC::DataPayloadHeader) / 4 + 4 + normal_params_size; u32 num_handles_to_move{}; u32 num_domain_objects{}; @@ -105,7 +103,7 @@ public: raw_data_size += sizeof(DomainMessageHeader) / 4 + num_domain_objects; } - header.data_size.Assign(raw_data_size); + header.data_size.Assign(static_cast<u32>(raw_data_size)); if (num_handles_to_copy || num_handles_to_move) { header.enable_handle_descriptor.Assign(1); } @@ -139,7 +137,6 @@ public: if (context->Session()->IsDomain()) { context->AddDomainObject(std::move(iface)); } else { - auto& kernel = Core::System::GetInstance().Kernel(); auto [client, server] = Kernel::Session::Create(kernel, iface->GetServiceName()); context->AddMoveObject(std::move(client)); iface->ClientConnected(std::move(server)); @@ -169,8 +166,23 @@ public: ValidateHeader(); } + void PushImpl(s8 value); + void PushImpl(s16 value); + void PushImpl(s32 value); + void PushImpl(s64 value); + void PushImpl(u8 value); + void PushImpl(u16 value); + void PushImpl(u32 value); + void PushImpl(u64 value); + void PushImpl(float value); + void PushImpl(double value); + void PushImpl(bool value); + void PushImpl(ResultCode value); + template <typename T> - void Push(T value); + void Push(T value) { + return PushImpl(value); + } template <typename First, typename... Other> void Push(const First& first_value, const Other&... other_values); @@ -213,17 +225,16 @@ private: u32 num_handles_to_copy{}; u32 num_objects_to_move{}; ///< Domain objects or move handles, context dependent std::ptrdiff_t datapayload_index{}; + Kernel::KernelCore& kernel; }; /// Push /// -template <> -inline void ResponseBuilder::Push(s32 value) { +inline void ResponseBuilder::PushImpl(s32 value) { cmdbuf[index++] = static_cast<u32>(value); } -template <> -inline void ResponseBuilder::Push(u32 value) { +inline void ResponseBuilder::PushImpl(u32 value) { cmdbuf[index++] = value; } @@ -235,62 +246,52 @@ void ResponseBuilder::PushRaw(const T& value) { index += (sizeof(T) + 3) / 4; // round up to word length } -template <> -inline void ResponseBuilder::Push(ResultCode value) { +inline void ResponseBuilder::PushImpl(ResultCode value) { // Result codes are actually 64-bit in the IPC buffer, but only the high part is discarded. Push(value.raw); Push<u32>(0); } -template <> -inline void ResponseBuilder::Push(s8 value) { +inline void ResponseBuilder::PushImpl(s8 value) { PushRaw(value); } -template <> -inline void ResponseBuilder::Push(s16 value) { +inline void ResponseBuilder::PushImpl(s16 value) { PushRaw(value); } -template <> -inline void ResponseBuilder::Push(s64 value) { - Push(static_cast<u32>(value)); - Push(static_cast<u32>(value >> 32)); +inline void ResponseBuilder::PushImpl(s64 value) { + PushImpl(static_cast<u32>(value)); + PushImpl(static_cast<u32>(value >> 32)); } -template <> -inline void ResponseBuilder::Push(u8 value) { +inline void ResponseBuilder::PushImpl(u8 value) { PushRaw(value); } -template <> -inline void ResponseBuilder::Push(u16 value) { +inline void ResponseBuilder::PushImpl(u16 value) { PushRaw(value); } -template <> -inline void ResponseBuilder::Push(u64 value) { - Push(static_cast<u32>(value)); - Push(static_cast<u32>(value >> 32)); +inline void ResponseBuilder::PushImpl(u64 value) { + PushImpl(static_cast<u32>(value)); + PushImpl(static_cast<u32>(value >> 32)); } -template <> -inline void ResponseBuilder::Push(float value) { +inline void ResponseBuilder::PushImpl(float value) { u32 integral; std::memcpy(&integral, &value, sizeof(u32)); - Push(integral); + PushImpl(integral); } -template <> -inline void ResponseBuilder::Push(double value) { +inline void ResponseBuilder::PushImpl(double value) { u64 integral; std::memcpy(&integral, &value, sizeof(u64)); - Push(integral); + PushImpl(integral); } -template <> -inline void ResponseBuilder::Push(bool value) { - Push(static_cast<u8>(value)); +inline void ResponseBuilder::PushImpl(bool value) { + PushImpl(static_cast<u8>(value)); } template <typename First, typename... Other> |