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kernel: Replace usage of boost::intrusive_ptr with std::shared_ptr for kernel objects. (#3154) 

* kernel: Replace usage of boost::intrusive_ptr with std::shared_ptr for kernel objects.

- See https://github.com/citra-emu/citra/pull/4710 for details.
This commit is contained in:
bunnei 2019-11-24 20:15:51 -05:00 committed by GitHub
parent b03242067d
commit 9046d4a548
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
74 changed files with 377 additions and 378 deletions
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2
src/audio_core/audio_renderer.cpp
View File

@ -73,7 +73,7 @@ private:
EffectInStatus info{}; EffectInStatus info{};
}; };
AudioRenderer::AudioRenderer(Core::Timing::CoreTiming& core_timing, AudioRendererParameter params, AudioRenderer::AudioRenderer(Core::Timing::CoreTiming& core_timing, AudioRendererParameter params,
Kernel::SharedPtr<Kernel::WritableEvent> buffer_event, std::shared_ptr<Kernel::WritableEvent> buffer_event,
std::size_t instance_number) std::size_t instance_number)
: worker_params{params}, buffer_event{buffer_event}, voices(params.voice_count), : worker_params{params}, buffer_event{buffer_event}, voices(params.voice_count),
effects(params.effect_count) { effects(params.effect_count) {

5
src/audio_core/audio_renderer.h
View File

@ -218,8 +218,7 @@ static_assert(sizeof(UpdateDataHeader) == 0x40, "UpdateDataHeader has wrong size
class AudioRenderer { class AudioRenderer {
public: public:
AudioRenderer(Core::Timing::CoreTiming& core_timing, AudioRendererParameter params, AudioRenderer(Core::Timing::CoreTiming& core_timing, AudioRendererParameter params,
Kernel::SharedPtr<Kernel::WritableEvent> buffer_event, std::shared_ptr<Kernel::WritableEvent> buffer_event, std::size_t instance_number);
std::size_t instance_number);
~AudioRenderer(); ~AudioRenderer();
std::vector<u8> UpdateAudioRenderer(const std::vector<u8>& input_params); std::vector<u8> UpdateAudioRenderer(const std::vector<u8>& input_params);
@ -235,7 +234,7 @@ private:
class VoiceState; class VoiceState;
AudioRendererParameter worker_params; AudioRendererParameter worker_params;
Kernel::SharedPtr<Kernel::WritableEvent> buffer_event; std::shared_ptr<Kernel::WritableEvent> buffer_event;
std::vector<VoiceState> voices; std::vector<VoiceState> voices;
std::vector<EffectState> effects; std::vector<EffectState> effects;
std::unique_ptr<AudioOut> audio_out; std::unique_ptr<AudioOut> audio_out;

1
src/core/core.h
View File

@ -7,6 +7,7 @@
#include <cstddef> #include <cstddef>
#include <memory> #include <memory>
#include <string> #include <string>
#include <vector>
#include "common/common_types.h" #include "common/common_types.h"
#include "core/file_sys/vfs_types.h" #include "core/file_sys/vfs_types.h"

16
src/core/hle/ipc_helpers.h
View File

@ -203,10 +203,10 @@ public:
void PushRaw(const T& value); void PushRaw(const T& value);
template <typename... O> template <typename... O>
void PushMoveObjects(Kernel::SharedPtr<O>... pointers); void PushMoveObjects(std::shared_ptr<O>... pointers);
template <typename... O> template <typename... O>
void PushCopyObjects(Kernel::SharedPtr<O>... pointers); void PushCopyObjects(std::shared_ptr<O>... pointers);
private: private:
u32 normal_params_size{}; u32 normal_params_size{};
@ -298,7 +298,7 @@ void ResponseBuilder::Push(const First& first_value, const Other&... other_value
} }
template <typename... O> template <typename... O>
inline void ResponseBuilder::PushCopyObjects(Kernel::SharedPtr<O>... pointers) { inline void ResponseBuilder::PushCopyObjects(std::shared_ptr<O>... pointers) {
auto objects = {pointers...}; auto objects = {pointers...};
for (auto& object : objects) { for (auto& object : objects) {
context->AddCopyObject(std::move(object)); context->AddCopyObject(std::move(object));
@ -306,7 +306,7 @@ inline void ResponseBuilder::PushCopyObjects(Kernel::SharedPtr<O>... pointers) {
} }
template <typename... O> template <typename... O>
inline void ResponseBuilder::PushMoveObjects(Kernel::SharedPtr<O>... pointers) { inline void ResponseBuilder::PushMoveObjects(std::shared_ptr<O>... pointers) {
auto objects = {pointers...}; auto objects = {pointers...};
for (auto& object : objects) { for (auto& object : objects) {
context->AddMoveObject(std::move(object)); context->AddMoveObject(std::move(object));
@ -357,10 +357,10 @@ public:
T PopRaw(); T PopRaw();
template <typename T> template <typename T>
Kernel::SharedPtr<T> GetMoveObject(std::size_t index); std::shared_ptr<T> GetMoveObject(std::size_t index);
template <typename T> template <typename T>
Kernel::SharedPtr<T> GetCopyObject(std::size_t index); std::shared_ptr<T> GetCopyObject(std::size_t index);
template <class T> template <class T>
std::shared_ptr<T> PopIpcInterface() { std::shared_ptr<T> PopIpcInterface() {
@ -465,12 +465,12 @@ void RequestParser::Pop(First& first_value, Other&... other_values) {
} }
template <typename T> template <typename T>
Kernel::SharedPtr<T> RequestParser::GetMoveObject(std::size_t index) { std::shared_ptr<T> RequestParser::GetMoveObject(std::size_t index) {
return context->GetMoveObject<T>(index); return context->GetMoveObject<T>(index);
} }
template <typename T> template <typename T>
Kernel::SharedPtr<T> RequestParser::GetCopyObject(std::size_t index) { std::shared_ptr<T> RequestParser::GetCopyObject(std::size_t index) {
return context->GetCopyObject<T>(index); return context->GetCopyObject<T>(index);
} }

18
src/core/hle/kernel/address_arbiter.cpp
View File

@ -21,7 +21,7 @@
namespace Kernel { namespace Kernel {
namespace { namespace {
// Wake up num_to_wake (or all) threads in a vector. // Wake up num_to_wake (or all) threads in a vector.
void WakeThreads(const std::vector<SharedPtr<Thread>>& waiting_threads, s32 num_to_wake) { void WakeThreads(const std::vector<std::shared_ptr<Thread>>& waiting_threads, s32 num_to_wake) {
auto& system = Core::System::GetInstance(); auto& system = Core::System::GetInstance();
// Only process up to 'target' threads, unless 'target' is <= 0, in which case process // Only process up to 'target' threads, unless 'target' is <= 0, in which case process
// them all. // them all.
@ -59,7 +59,8 @@ ResultCode AddressArbiter::SignalToAddress(VAddr address, SignalType type, s32 v
} }
ResultCode AddressArbiter::SignalToAddressOnly(VAddr address, s32 num_to_wake) { ResultCode AddressArbiter::SignalToAddressOnly(VAddr address, s32 num_to_wake) {
const std::vector<SharedPtr<Thread>> waiting_threads = GetThreadsWaitingOnAddress(address); const std::vector<std::shared_ptr<Thread>> waiting_threads =
GetThreadsWaitingOnAddress(address);
WakeThreads(waiting_threads, num_to_wake); WakeThreads(waiting_threads, num_to_wake);
return RESULT_SUCCESS; return RESULT_SUCCESS;
} }
@ -87,7 +88,8 @@ ResultCode AddressArbiter::ModifyByWaitingCountAndSignalToAddressIfEqual(VAddr a
} }
// Get threads waiting on the address. // Get threads waiting on the address.
const std::vector<SharedPtr<Thread>> waiting_threads = GetThreadsWaitingOnAddress(address); const std::vector<std::shared_ptr<Thread>> waiting_threads =
GetThreadsWaitingOnAddress(address);
// Determine the modified value depending on the waiting count. // Determine the modified value depending on the waiting count.
s32 updated_value; s32 updated_value;
@ -172,21 +174,21 @@ ResultCode AddressArbiter::WaitForAddressIfEqual(VAddr address, s32 value, s64 t
} }
ResultCode AddressArbiter::WaitForAddressImpl(VAddr address, s64 timeout) { ResultCode AddressArbiter::WaitForAddressImpl(VAddr address, s64 timeout) {
SharedPtr<Thread> current_thread = system.CurrentScheduler().GetCurrentThread(); Thread* current_thread = system.CurrentScheduler().GetCurrentThread();
current_thread->SetArbiterWaitAddress(address); current_thread->SetArbiterWaitAddress(address);
current_thread->SetStatus(ThreadStatus::WaitArb); current_thread->SetStatus(ThreadStatus::WaitArb);
current_thread->InvalidateWakeupCallback(); current_thread->InvalidateWakeupCallback();
current_thread->WakeAfterDelay(timeout); current_thread->WakeAfterDelay(timeout);
system.PrepareReschedule(current_thread->GetProcessorID()); system.PrepareReschedule(current_thread->GetProcessorID());
return RESULT_TIMEOUT; return RESULT_TIMEOUT;
} }
std::vector<SharedPtr<Thread>> AddressArbiter::GetThreadsWaitingOnAddress(VAddr address) const { std::vector<std::shared_ptr<Thread>> AddressArbiter::GetThreadsWaitingOnAddress(
VAddr address) const {
// Retrieve all threads that are waiting for this address. // Retrieve all threads that are waiting for this address.
std::vector<SharedPtr<Thread>> threads; std::vector<std::shared_ptr<Thread>> threads;
const auto& scheduler = system.GlobalScheduler(); const auto& scheduler = system.GlobalScheduler();
const auto& thread_list = scheduler.GetThreadList(); const auto& thread_list = scheduler.GetThreadList();
@ -198,7 +200,7 @@ std::vector<SharedPtr<Thread>> AddressArbiter::GetThreadsWaitingOnAddress(VAddr
// Sort them by priority, such that the highest priority ones come first. // Sort them by priority, such that the highest priority ones come first.
std::sort(threads.begin(), threads.end(), std::sort(threads.begin(), threads.end(),
[](const SharedPtr<Thread>& lhs, const SharedPtr<Thread>& rhs) { [](const std::shared_ptr<Thread>& lhs, const std::shared_ptr<Thread>& rhs) {
return lhs->GetPriority() < rhs->GetPriority(); return lhs->GetPriority() < rhs->GetPriority();
}); });

2
src/core/hle/kernel/address_arbiter.h
View File

@ -72,7 +72,7 @@ private:
ResultCode WaitForAddressImpl(VAddr address, s64 timeout); ResultCode WaitForAddressImpl(VAddr address, s64 timeout);
// Gets the threads waiting on an address. // Gets the threads waiting on an address.
std::vector<SharedPtr<Thread>> GetThreadsWaitingOnAddress(VAddr address) const; std::vector<std::shared_ptr<Thread>> GetThreadsWaitingOnAddress(VAddr address) const;
Core::System& system; Core::System& system;
}; };

7
src/core/hle/kernel/client_port.cpp
View File

@ -15,11 +15,11 @@ namespace Kernel {
ClientPort::ClientPort(KernelCore& kernel) : Object{kernel} {} ClientPort::ClientPort(KernelCore& kernel) : Object{kernel} {}
ClientPort::~ClientPort() = default; ClientPort::~ClientPort() = default;
SharedPtr<ServerPort> ClientPort::GetServerPort() const { std::shared_ptr<ServerPort> ClientPort::GetServerPort() const {
return server_port; return server_port;
} }
ResultVal<SharedPtr<ClientSession>> ClientPort::Connect() { ResultVal<std::shared_ptr<ClientSession>> ClientPort::Connect() {
// Note: Threads do not wait for the server endpoint to call // Note: Threads do not wait for the server endpoint to call
// AcceptSession before returning from this call. // AcceptSession before returning from this call.
@ -29,7 +29,8 @@ ResultVal<SharedPtr<ClientSession>> ClientPort::Connect() {
active_sessions++; active_sessions++;
// Create a new session pair, let the created sessions inherit the parent port's HLE handler. // Create a new session pair, let the created sessions inherit the parent port's HLE handler.
auto [server, client] = ServerSession::CreateSessionPair(kernel, server_port->GetName(), this); auto [server, client] =
ServerSession::CreateSessionPair(kernel, server_port->GetName(), SharedFrom(this));
if (server_port->HasHLEHandler()) { if (server_port->HasHLEHandler()) {
server_port->GetHLEHandler()->ClientConnected(server); server_port->GetHLEHandler()->ClientConnected(server);

12
src/core/hle/kernel/client_port.h
View File

@ -17,6 +17,9 @@ class ServerPort;
class ClientPort final : public Object { class ClientPort final : public Object {
public: public:
explicit ClientPort(KernelCore& kernel);
~ClientPort() override;
friend class ServerPort; friend class ServerPort;
std::string GetTypeName() const override { std::string GetTypeName() const override {
return "ClientPort"; return "ClientPort";
@ -30,7 +33,7 @@ public:
return HANDLE_TYPE; return HANDLE_TYPE;
} }
SharedPtr<ServerPort> GetServerPort() const; std::shared_ptr<ServerPort> GetServerPort() const;
/** /**
* Creates a new Session pair, adds the created ServerSession to the associated ServerPort's * Creates a new Session pair, adds the created ServerSession to the associated ServerPort's
@ -38,7 +41,7 @@ public:
* waiting on it to awake. * waiting on it to awake.
* @returns ClientSession The client endpoint of the created Session pair, or error code. * @returns ClientSession The client endpoint of the created Session pair, or error code.
*/ */
ResultVal<SharedPtr<ClientSession>> Connect(); ResultVal<std::shared_ptr<ClientSession>> Connect();
/** /**
* Signifies that a previously active connection has been closed, * Signifies that a previously active connection has been closed,
@ -47,10 +50,7 @@ public:
void ConnectionClosed(); void ConnectionClosed();
private: private:
explicit ClientPort(KernelCore& kernel); std::shared_ptr<ServerPort> server_port; ///< ServerPort associated with this client port.
~ClientPort() override;
SharedPtr<ServerPort> server_port; ///< ServerPort associated with this client port.
u32 max_sessions = 0; ///< Maximum number of simultaneous sessions the port can have u32 max_sessions = 0; ///< Maximum number of simultaneous sessions the port can have
u32 active_sessions = 0; ///< Number of currently open sessions to this port u32 active_sessions = 0; ///< Number of currently open sessions to this port
std::string name; ///< Name of client port (optional) std::string name; ///< Name of client port (optional)

15
src/core/hle/kernel/client_session.cpp
View File

@ -16,25 +16,20 @@ ClientSession::ClientSession(KernelCore& kernel) : Object{kernel} {}
ClientSession::~ClientSession() { ClientSession::~ClientSession() {
// This destructor will be called automatically when the last ClientSession handle is closed by // This destructor will be called automatically when the last ClientSession handle is closed by
// the emulated application. // the emulated application.
if (parent->server) {
// A local reference to the ServerSession is necessary to guarantee it parent->server->ClientDisconnected();
// will be kept alive until after ClientDisconnected() returns.
SharedPtr<ServerSession> server = parent->server;
if (server) {
server->ClientDisconnected();
} }
parent->client = nullptr; parent->client = nullptr;
} }
ResultCode ClientSession::SendSyncRequest(SharedPtr<Thread> thread) { ResultCode ClientSession::SendSyncRequest(Thread* thread) {
// Keep ServerSession alive until we're done working with it. // Keep ServerSession alive until we're done working with it.
SharedPtr<ServerSession> server = parent->server; if (parent->server == nullptr)
if (server == nullptr)
return ERR_SESSION_CLOSED_BY_REMOTE; return ERR_SESSION_CLOSED_BY_REMOTE;
// Signal the server session that new data is available // Signal the server session that new data is available
return server->HandleSyncRequest(std::move(thread)); return parent->server->HandleSyncRequest(SharedFrom(thread));
} }
} // namespace Kernel } // namespace Kernel

8
src/core/hle/kernel/client_session.h
View File

@ -19,6 +19,9 @@ class Thread;
class ClientSession final : public Object { class ClientSession final : public Object {
public: public:
explicit ClientSession(KernelCore& kernel);
~ClientSession() override;
friend class ServerSession; friend class ServerSession;
std::string GetTypeName() const override { std::string GetTypeName() const override {
@ -34,12 +37,9 @@ public:
return HANDLE_TYPE; return HANDLE_TYPE;
} }
ResultCode SendSyncRequest(SharedPtr<Thread> thread); ResultCode SendSyncRequest(Thread* thread);
private: private:
explicit ClientSession(KernelCore& kernel);
~ClientSession() override;
/// The parent session, which links to the server endpoint. /// The parent session, which links to the server endpoint.
std::shared_ptr<Session> parent; std::shared_ptr<Session> parent;

10
src/core/hle/kernel/handle_table.cpp
View File

@ -44,7 +44,7 @@ ResultCode HandleTable::SetSize(s32 handle_table_size) {
return RESULT_SUCCESS; return RESULT_SUCCESS;
} }
ResultVal<Handle> HandleTable::Create(SharedPtr<Object> obj) { ResultVal<Handle> HandleTable::Create(std::shared_ptr<Object> obj) {
DEBUG_ASSERT(obj != nullptr); DEBUG_ASSERT(obj != nullptr);
const u16 slot = next_free_slot; const u16 slot = next_free_slot;
@ -70,7 +70,7 @@ ResultVal<Handle> HandleTable::Create(SharedPtr<Object> obj) {
} }
ResultVal<Handle> HandleTable::Duplicate(Handle handle) { ResultVal<Handle> HandleTable::Duplicate(Handle handle) {
SharedPtr<Object> object = GetGeneric(handle); std::shared_ptr<Object> object = GetGeneric(handle);
if (object == nullptr) { if (object == nullptr) {
LOG_ERROR(Kernel, "Tried to duplicate invalid handle: {:08X}", handle); LOG_ERROR(Kernel, "Tried to duplicate invalid handle: {:08X}", handle);
return ERR_INVALID_HANDLE; return ERR_INVALID_HANDLE;
@ -99,11 +99,11 @@ bool HandleTable::IsValid(Handle handle) const {
return slot < table_size && objects[slot] != nullptr && generations[slot] == generation; return slot < table_size && objects[slot] != nullptr && generations[slot] == generation;
} }
SharedPtr<Object> HandleTable::GetGeneric(Handle handle) const { std::shared_ptr<Object> HandleTable::GetGeneric(Handle handle) const {
if (handle == CurrentThread) { if (handle == CurrentThread) {
return GetCurrentThread(); return SharedFrom(GetCurrentThread());
} else if (handle == CurrentProcess) { } else if (handle == CurrentProcess) {
return Core::System::GetInstance().CurrentProcess(); return SharedFrom(Core::System::GetInstance().CurrentProcess());
} }
if (!IsValid(handle)) { if (!IsValid(handle)) {

8
src/core/hle/kernel/handle_table.h
View File

@ -68,7 +68,7 @@ public:
* @return The created Handle or one of the following errors: * @return The created Handle or one of the following errors:
* - `ERR_HANDLE_TABLE_FULL`: the maximum number of handles has been exceeded. * - `ERR_HANDLE_TABLE_FULL`: the maximum number of handles has been exceeded.
*/ */
ResultVal<Handle> Create(SharedPtr<Object> obj); ResultVal<Handle> Create(std::shared_ptr<Object> obj);
/** /**
* Returns a new handle that points to the same object as the passed in handle. * Returns a new handle that points to the same object as the passed in handle.
@ -92,7 +92,7 @@ public:
* Looks up a handle. * Looks up a handle.
* @return Pointer to the looked-up object, or `nullptr` if the handle is not valid. * @return Pointer to the looked-up object, or `nullptr` if the handle is not valid.
*/ */
SharedPtr<Object> GetGeneric(Handle handle) const; std::shared_ptr<Object> GetGeneric(Handle handle) const;
/** /**
* Looks up a handle while verifying its type. * Looks up a handle while verifying its type.
@ -100,7 +100,7 @@ public:
* type differs from the requested one. * type differs from the requested one.
*/ */
template <class T> template <class T>
SharedPtr<T> Get(Handle handle) const { std::shared_ptr<T> Get(Handle handle) const {
return DynamicObjectCast<T>(GetGeneric(handle)); return DynamicObjectCast<T>(GetGeneric(handle));
} }
@ -109,7 +109,7 @@ public:
private: private:
/// Stores the Object referenced by the handle or null if the slot is empty. /// Stores the Object referenced by the handle or null if the slot is empty.
std::array<SharedPtr<Object>, MAX_COUNT> objects; std::array<std::shared_ptr<Object>, MAX_COUNT> objects;
/** /**
* The value of `next_generation` when the handle was created, used to check for validity. For * The value of `next_generation` when the handle was created, used to check for validity. For

20
src/core/hle/kernel/hle_ipc.cpp
View File

@ -32,23 +32,25 @@ SessionRequestHandler::SessionRequestHandler() = default;
SessionRequestHandler::~SessionRequestHandler() = default; SessionRequestHandler::~SessionRequestHandler() = default;
void SessionRequestHandler::ClientConnected(SharedPtr<ServerSession> server_session) { void SessionRequestHandler::ClientConnected(std::shared_ptr<ServerSession> server_session) {
server_session->SetHleHandler(shared_from_this()); server_session->SetHleHandler(shared_from_this());
connected_sessions.push_back(std::move(server_session)); connected_sessions.push_back(std::move(server_session));
} }
void SessionRequestHandler::ClientDisconnected(const SharedPtr<ServerSession>& server_session) { void SessionRequestHandler::ClientDisconnected(
const std::shared_ptr<ServerSession>& server_session) {
server_session->SetHleHandler(nullptr); server_session->SetHleHandler(nullptr);
boost::range::remove_erase(connected_sessions, server_session); boost::range::remove_erase(connected_sessions, server_session);
} }
SharedPtr<WritableEvent> HLERequestContext::SleepClientThread( std::shared_ptr<WritableEvent> HLERequestContext::SleepClientThread(
const std::string& reason, u64 timeout, WakeupCallback&& callback, const std::string& reason, u64 timeout, WakeupCallback&& callback,
SharedPtr<WritableEvent> writable_event) { std::shared_ptr<WritableEvent> writable_event) {
// Put the client thread to sleep until the wait event is signaled or the timeout expires. // Put the client thread to sleep until the wait event is signaled or the timeout expires.
thread->SetWakeupCallback([context = *this, callback]( thread->SetWakeupCallback([context = *this, callback](ThreadWakeupReason reason,
ThreadWakeupReason reason, SharedPtr<Thread> thread, std::shared_ptr<Thread> thread,
SharedPtr<WaitObject> object, std::size_t index) mutable -> bool { std::shared_ptr<WaitObject> object,
std::size_t index) mutable -> bool {
ASSERT(thread->GetStatus() == ThreadStatus::WaitHLEEvent); ASSERT(thread->GetStatus() == ThreadStatus::WaitHLEEvent);
callback(thread, context, reason); callback(thread, context, reason);
context.WriteToOutgoingCommandBuffer(*thread); context.WriteToOutgoingCommandBuffer(*thread);
@ -75,8 +77,8 @@ SharedPtr<WritableEvent> HLERequestContext::SleepClientThread(
return writable_event; return writable_event;
} }
HLERequestContext::HLERequestContext(SharedPtr<Kernel::ServerSession> server_session, HLERequestContext::HLERequestContext(std::shared_ptr<Kernel::ServerSession> server_session,
SharedPtr<Thread> thread) std::shared_ptr<Thread> thread)
: server_session(std::move(server_session)), thread(std::move(thread)) { : server_session(std::move(server_session)), thread(std::move(thread)) {
cmd_buf[0] = 0; cmd_buf[0] = 0;
} }

38
src/core/hle/kernel/hle_ipc.h
View File

@ -5,6 +5,7 @@
#pragma once #pragma once
#include <array> #include <array>
#include <functional>
#include <memory> #include <memory>
#include <optional> #include <optional>
#include <string> #include <string>
@ -60,20 +61,20 @@ public:
* associated ServerSession alive for the duration of the connection. * associated ServerSession alive for the duration of the connection.
* @param server_session Owning pointer to the ServerSession associated with the connection. * @param server_session Owning pointer to the ServerSession associated with the connection.
*/ */
void ClientConnected(SharedPtr<ServerSession> server_session); void ClientConnected(std::shared_ptr<ServerSession> server_session);
/** /**
* Signals that a client has just disconnected from this HLE handler and releases the * Signals that a client has just disconnected from this HLE handler and releases the
* associated ServerSession. * associated ServerSession.
* @param server_session ServerSession associated with the connection. * @param server_session ServerSession associated with the connection.
*/ */
void ClientDisconnected(const SharedPtr<ServerSession>& server_session); void ClientDisconnected(const std::shared_ptr<ServerSession>& server_session);
protected: protected:
/// List of sessions that are connected to this handler. /// List of sessions that are connected to this handler.
/// A ServerSession whose server endpoint is an HLE implementation is kept alive by this list /// A ServerSession whose server endpoint is an HLE implementation is kept alive by this list
/// for the duration of the connection. /// for the duration of the connection.
std::vector<SharedPtr<ServerSession>> connected_sessions; std::vector<std::shared_ptr<ServerSession>> connected_sessions;
}; };
/** /**
@ -97,7 +98,8 @@ protected:
*/ */
class HLERequestContext { class HLERequestContext {
public: public:
explicit HLERequestContext(SharedPtr<ServerSession> session, SharedPtr<Thread> thread); explicit HLERequestContext(std::shared_ptr<ServerSession> session,
std::shared_ptr<Thread> thread);
~HLERequestContext(); ~HLERequestContext();
/// Returns a pointer to the IPC command buffer for this request. /// Returns a pointer to the IPC command buffer for this request.
@ -109,12 +111,12 @@ public:
* Returns the session through which this request was made. This can be used as a map key to * Returns the session through which this request was made. This can be used as a map key to
* access per-client data on services. * access per-client data on services.
*/ */
const SharedPtr<Kernel::ServerSession>& Session() const { const std::shared_ptr<Kernel::ServerSession>& Session() const {
return server_session; return server_session;
} }
using WakeupCallback = std::function<void(SharedPtr<Thread> thread, HLERequestContext& context, using WakeupCallback = std::function<void(
ThreadWakeupReason reason)>; std::shared_ptr<Thread> thread, HLERequestContext& context, ThreadWakeupReason reason)>;
/** /**
* Puts the specified guest thread to sleep until the returned event is signaled or until the * Puts the specified guest thread to sleep until the returned event is signaled or until the
@ -129,9 +131,9 @@ public:
* created. * created.
* @returns Event that when signaled will resume the thread and call the callback function. * @returns Event that when signaled will resume the thread and call the callback function.
*/ */
SharedPtr<WritableEvent> SleepClientThread(const std::string& reason, u64 timeout, std::shared_ptr<WritableEvent> SleepClientThread(
WakeupCallback&& callback, const std::string& reason, u64 timeout, WakeupCallback&& callback,
SharedPtr<WritableEvent> writable_event = nullptr); std::shared_ptr<WritableEvent> writable_event = nullptr);
/// Populates this context with data from the requesting process/thread. /// Populates this context with data from the requesting process/thread.
ResultCode PopulateFromIncomingCommandBuffer(const HandleTable& handle_table, ResultCode PopulateFromIncomingCommandBuffer(const HandleTable& handle_table,
@ -209,20 +211,20 @@ public:
std::size_t GetWriteBufferSize(int buffer_index = 0) const; std::size_t GetWriteBufferSize(int buffer_index = 0) const;
template <typename T> template <typename T>
SharedPtr<T> GetCopyObject(std::size_t index) { std::shared_ptr<T> GetCopyObject(std::size_t index) {
return DynamicObjectCast<T>(copy_objects.at(index)); return DynamicObjectCast<T>(copy_objects.at(index));
} }
template <typename T> template <typename T>
SharedPtr<T> GetMoveObject(std::size_t index) { std::shared_ptr<T> GetMoveObject(std::size_t index) {
return DynamicObjectCast<T>(move_objects.at(index)); return DynamicObjectCast<T>(move_objects.at(index));
} }
void AddMoveObject(SharedPtr<Object> object) { void AddMoveObject(std::shared_ptr<Object> object) {
move_objects.emplace_back(std::move(object)); move_objects.emplace_back(std::move(object));
} }
void AddCopyObject(SharedPtr<Object> object) { void AddCopyObject(std::shared_ptr<Object> object) {
copy_objects.emplace_back(std::move(object)); copy_objects.emplace_back(std::move(object));
} }
@ -266,11 +268,11 @@ private:
void ParseCommandBuffer(const HandleTable& handle_table, u32_le* src_cmdbuf, bool incoming); void ParseCommandBuffer(const HandleTable& handle_table, u32_le* src_cmdbuf, bool incoming);
std::array<u32, IPC::COMMAND_BUFFER_LENGTH> cmd_buf; std::array<u32, IPC::COMMAND_BUFFER_LENGTH> cmd_buf;
SharedPtr<Kernel::ServerSession> server_session; std::shared_ptr<Kernel::ServerSession> server_session;
SharedPtr<Thread> thread; std::shared_ptr<Thread> thread;
// TODO(yuriks): Check common usage of this and optimize size accordingly // TODO(yuriks): Check common usage of this and optimize size accordingly
boost::container::small_vector<SharedPtr<Object>, 8> move_objects; boost::container::small_vector<std::shared_ptr<Object>, 8> move_objects;
boost::container::small_vector<SharedPtr<Object>, 8> copy_objects; boost::container::small_vector<std::shared_ptr<Object>, 8> copy_objects;
boost::container::small_vector<std::shared_ptr<SessionRequestHandler>, 8> domain_objects; boost::container::small_vector<std::shared_ptr<SessionRequestHandler>, 8> domain_objects;
std::optional<IPC::CommandHeader> command_header; std::optional<IPC::CommandHeader> command_header;

19
src/core/hle/kernel/kernel.cpp
View File

@ -40,7 +40,7 @@ static void ThreadWakeupCallback(u64 thread_handle, [[maybe_unused]] s64 cycles_
// Lock the global kernel mutex when we enter the kernel HLE. // Lock the global kernel mutex when we enter the kernel HLE.
std::lock_guard lock{HLE::g_hle_lock}; std::lock_guard lock{HLE::g_hle_lock};
SharedPtr<Thread> thread = std::shared_ptr<Thread> thread =
system.Kernel().RetrieveThreadFromWakeupCallbackHandleTable(proper_handle); system.Kernel().RetrieveThreadFromWakeupCallbackHandleTable(proper_handle);
if (thread == nullptr) { if (thread == nullptr) {
LOG_CRITICAL(Kernel, "Callback fired for invalid thread {:08X}", proper_handle); LOG_CRITICAL(Kernel, "Callback fired for invalid thread {:08X}", proper_handle);
@ -53,7 +53,7 @@ static void ThreadWakeupCallback(u64 thread_handle, [[maybe_unused]] s64 cycles_
thread->GetStatus() == ThreadStatus::WaitHLEEvent) { thread->GetStatus() == ThreadStatus::WaitHLEEvent) {
// Remove the thread from each of its waiting objects' waitlists // Remove the thread from each of its waiting objects' waitlists
for (const auto& object : thread->GetWaitObjects()) { for (const auto& object : thread->GetWaitObjects()) {
object->RemoveWaitingThread(thread.get()); object->RemoveWaitingThread(thread);
} }
thread->ClearWaitObjects(); thread->ClearWaitObjects();
@ -160,11 +160,11 @@ struct KernelCore::Impl {
std::atomic<u64> next_thread_id{1}; std::atomic<u64> next_thread_id{1};
// Lists all processes that exist in the current session. // Lists all processes that exist in the current session.
std::vector<SharedPtr<Process>> process_list; std::vector<std::shared_ptr<Process>> process_list;
Process* current_process = nullptr; Process* current_process = nullptr;
Kernel::GlobalScheduler global_scheduler; Kernel::GlobalScheduler global_scheduler;
SharedPtr<ResourceLimit> system_resource_limit; std::shared_ptr<ResourceLimit> system_resource_limit;
Core::Timing::EventType* thread_wakeup_event_type = nullptr; Core::Timing::EventType* thread_wakeup_event_type = nullptr;
Core::Timing::EventType* preemption_event = nullptr; Core::Timing::EventType* preemption_event = nullptr;
@ -193,15 +193,16 @@ void KernelCore::Shutdown() {
impl->Shutdown(); impl->Shutdown();
} }
SharedPtr<ResourceLimit> KernelCore::GetSystemResourceLimit() const { std::shared_ptr<ResourceLimit> KernelCore::GetSystemResourceLimit() const {
return impl->system_resource_limit; return impl->system_resource_limit;
} }
SharedPtr<Thread> KernelCore::RetrieveThreadFromWakeupCallbackHandleTable(Handle handle) const { std::shared_ptr<Thread> KernelCore::RetrieveThreadFromWakeupCallbackHandleTable(
Handle handle) const {
return impl->thread_wakeup_callback_handle_table.Get<Thread>(handle); return impl->thread_wakeup_callback_handle_table.Get<Thread>(handle);
} }
void KernelCore::AppendNewProcess(SharedPtr<Process> process) { void KernelCore::AppendNewProcess(std::shared_ptr<Process> process) {
impl->process_list.push_back(std::move(process)); impl->process_list.push_back(std::move(process));
} }
@ -223,7 +224,7 @@ const Process* KernelCore::CurrentProcess() const {
return impl->current_process; return impl->current_process;
} }
const std::vector<SharedPtr<Process>>& KernelCore::GetProcessList() const { const std::vector<std::shared_ptr<Process>>& KernelCore::GetProcessList() const {
return impl->process_list; return impl->process_list;
} }
@ -235,7 +236,7 @@ const Kernel::GlobalScheduler& KernelCore::GlobalScheduler() const {
return impl->global_scheduler; return impl->global_scheduler;
} }
void KernelCore::AddNamedPort(std::string name, SharedPtr<ClientPort> port) { void KernelCore::AddNamedPort(std::string name, std::shared_ptr<ClientPort> port) {
impl->named_ports.emplace(std::move(name), std::move(port)); impl->named_ports.emplace(std::move(name), std::move(port));
} }

13
src/core/hle/kernel/kernel.h
View File

@ -6,6 +6,7 @@
#include <string> #include <string>
#include <unordered_map> #include <unordered_map>
#include <vector>
#include "core/hle/kernel/object.h" #include "core/hle/kernel/object.h"
namespace Core { namespace Core {
@ -30,7 +31,7 @@ class Thread;
/// Represents a single instance of the kernel. /// Represents a single instance of the kernel.
class KernelCore { class KernelCore {
private: private:
using NamedPortTable = std::unordered_map<std::string, SharedPtr<ClientPort>>; using NamedPortTable = std::unordered_map<std::string, std::shared_ptr<ClientPort>>;
public: public:
/// Constructs an instance of the kernel using the given System /// Constructs an instance of the kernel using the given System
@ -56,13 +57,13 @@ public:
void Shutdown(); void Shutdown();
/// Retrieves a shared pointer to the system resource limit instance. /// Retrieves a shared pointer to the system resource limit instance.
SharedPtr<ResourceLimit> GetSystemResourceLimit() const; std::shared_ptr<ResourceLimit> GetSystemResourceLimit() const;
/// Retrieves a shared pointer to a Thread instance within the thread wakeup handle table. /// Retrieves a shared pointer to a Thread instance within the thread wakeup handle table.
SharedPtr<Thread> RetrieveThreadFromWakeupCallbackHandleTable(Handle handle) const; std::shared_ptr<Thread> RetrieveThreadFromWakeupCallbackHandleTable(Handle handle) const;
/// Adds the given shared pointer to an internal list of active processes. /// Adds the given shared pointer to an internal list of active processes.
void AppendNewProcess(SharedPtr<Process> process); void AppendNewProcess(std::shared_ptr<Process> process);
/// Makes the given process the new current process. /// Makes the given process the new current process.
void MakeCurrentProcess(Process* process); void MakeCurrentProcess(Process* process);
@ -74,7 +75,7 @@ public:
const Process* CurrentProcess() const; const Process* CurrentProcess() const;
/// Retrieves the list of processes. /// Retrieves the list of processes.
const std::vector<SharedPtr<Process>>& GetProcessList() const; const std::vector<std::shared_ptr<Process>>& GetProcessList() const;
/// Gets the sole instance of the global scheduler /// Gets the sole instance of the global scheduler
Kernel::GlobalScheduler& GlobalScheduler(); Kernel::GlobalScheduler& GlobalScheduler();
@ -83,7 +84,7 @@ public:
const Kernel::GlobalScheduler& GlobalScheduler() const; const Kernel::GlobalScheduler& GlobalScheduler() const;
/// Adds a port to the named port table /// Adds a port to the named port table
void AddNamedPort(std::string name, SharedPtr<ClientPort> port); void AddNamedPort(std::string name, std::shared_ptr<ClientPort> port);
/// Finds a port within the named port table with the given name. /// Finds a port within the named port table with the given name.
NamedPortTable::iterator FindNamedPort(const std::string& name); NamedPortTable::iterator FindNamedPort(const std::string& name);

22
src/core/hle/kernel/mutex.cpp
View File

@ -22,10 +22,10 @@ namespace Kernel {
/// Returns the number of threads that are waiting for a mutex, and the highest priority one among /// Returns the number of threads that are waiting for a mutex, and the highest priority one among
/// those. /// those.
static std::pair<SharedPtr<Thread>, u32> GetHighestPriorityMutexWaitingThread( static std::pair<std::shared_ptr<Thread>, u32> GetHighestPriorityMutexWaitingThread(
const SharedPtr<Thread>& current_thread, VAddr mutex_addr) { const std::shared_ptr<Thread>& current_thread, VAddr mutex_addr) {
SharedPtr<Thread> highest_priority_thread; std::shared_ptr<Thread> highest_priority_thread;
u32 num_waiters = 0; u32 num_waiters = 0;
for (const auto& thread : current_thread->GetMutexWaitingThreads()) { for (const auto& thread : current_thread->GetMutexWaitingThreads()) {
@ -45,14 +45,14 @@ static std::pair<SharedPtr<Thread>, u32> GetHighestPriorityMutexWaitingThread(
} }
/// Update the mutex owner field of all threads waiting on the mutex to point to the new owner. /// Update the mutex owner field of all threads waiting on the mutex to point to the new owner.
static void TransferMutexOwnership(VAddr mutex_addr, SharedPtr<Thread> current_thread, static void TransferMutexOwnership(VAddr mutex_addr, std::shared_ptr<Thread> current_thread,
SharedPtr<Thread> new_owner) { std::shared_ptr<Thread> new_owner) {
const auto threads = current_thread->GetMutexWaitingThreads(); const auto threads = current_thread->GetMutexWaitingThreads();
for (const auto& thread : threads) { for (const auto& thread : threads) {
if (thread->GetMutexWaitAddress() != mutex_addr) if (thread->GetMutexWaitAddress() != mutex_addr)
continue; continue;
ASSERT(thread->GetLockOwner() == current_thread); ASSERT(thread->GetLockOwner() == current_thread.get());
current_thread->RemoveMutexWaiter(thread); current_thread->RemoveMutexWaiter(thread);
if (new_owner != thread) if (new_owner != thread)
new_owner->AddMutexWaiter(thread); new_owner->AddMutexWaiter(thread);
@ -70,9 +70,10 @@ ResultCode Mutex::TryAcquire(VAddr address, Handle holding_thread_handle,
} }
const auto& handle_table = system.Kernel().CurrentProcess()->GetHandleTable(); const auto& handle_table = system.Kernel().CurrentProcess()->GetHandleTable();
Thread* const current_thread = system.CurrentScheduler().GetCurrentThread(); std::shared_ptr<Thread> current_thread =
SharedPtr<Thread> holding_thread = handle_table.Get<Thread>(holding_thread_handle); SharedFrom(system.CurrentScheduler().GetCurrentThread());
SharedPtr<Thread> requesting_thread = handle_table.Get<Thread>(requesting_thread_handle); std::shared_ptr<Thread> holding_thread = handle_table.Get<Thread>(holding_thread_handle);
std::shared_ptr<Thread> requesting_thread = handle_table.Get<Thread>(requesting_thread_handle);
// TODO(Subv): It is currently unknown if it is possible to lock a mutex in behalf of another // TODO(Subv): It is currently unknown if it is possible to lock a mutex in behalf of another
// thread. // thread.
@ -110,7 +111,8 @@ ResultCode Mutex::Release(VAddr address) {
return ERR_INVALID_ADDRESS; return ERR_INVALID_ADDRESS;
} }
auto* const current_thread = system.CurrentScheduler().GetCurrentThread(); std::shared_ptr<Thread> current_thread =
SharedFrom(system.CurrentScheduler().GetCurrentThread());
auto [thread, num_waiters] = GetHighestPriorityMutexWaitingThread(current_thread, address); auto [thread, num_waiters] = GetHighestPriorityMutexWaitingThread(current_thread, address);
// There are no more threads waiting for the mutex, release it completely. // There are no more threads waiting for the mutex, release it completely.

30
src/core/hle/kernel/object.h
View File

@ -5,10 +5,9 @@
#pragma once #pragma once
#include <atomic> #include <atomic>
#include <memory>
#include <string> #include <string>
#include <boost/smart_ptr/intrusive_ptr.hpp>
#include "common/common_types.h" #include "common/common_types.h"
namespace Kernel { namespace Kernel {
@ -32,7 +31,7 @@ enum class HandleType : u32 {
ServerSession, ServerSession,
}; };
class Object : NonCopyable { class Object : NonCopyable, public std::enable_shared_from_this<Object> {
public: public:
explicit Object(KernelCore& kernel); explicit Object(KernelCore& kernel);
virtual ~Object(); virtual ~Object();
@ -61,35 +60,24 @@ protected:
KernelCore& kernel; KernelCore& kernel;
private: private:
friend void intrusive_ptr_add_ref(Object*);
friend void intrusive_ptr_release(Object*);
std::atomic<u32> ref_count{0};
std::atomic<u32> object_id{0}; std::atomic<u32> object_id{0};
}; };
// Special functions used by boost::instrusive_ptr to do automatic ref-counting
inline void intrusive_ptr_add_ref(Object* object) {
object->ref_count.fetch_add(1, std::memory_order_relaxed);
}
inline void intrusive_ptr_release(Object* object) {
if (object->ref_count.fetch_sub(1, std::memory_order_acq_rel) == 1) {
delete object;
}
}
template <typename T> template <typename T>
using SharedPtr = boost::intrusive_ptr<T>; std::shared_ptr<T> SharedFrom(T* raw) {
if (raw == nullptr)
return nullptr;
return std::static_pointer_cast<T>(raw->shared_from_this());
}
/** /**
* Attempts to downcast the given Object pointer to a pointer to T. * Attempts to downcast the given Object pointer to a pointer to T.
* @return Derived pointer to the object, or `nullptr` if `object` isn't of type T. * @return Derived pointer to the object, or `nullptr` if `object` isn't of type T.
*/ */
template <typename T> template <typename T>
inline SharedPtr<T> DynamicObjectCast(SharedPtr<Object> object) { inline std::shared_ptr<T> DynamicObjectCast(std::shared_ptr<Object> object) {
if (object != nullptr && object->GetHandleType() == T::HANDLE_TYPE) { if (object != nullptr && object->GetHandleType() == T::HANDLE_TYPE) {
return boost::static_pointer_cast<T>(object); return std::static_pointer_cast<T>(object);
} }
return nullptr; return nullptr;
} }

33
src/core/hle/kernel/process.cpp
View File

@ -38,7 +38,7 @@ void SetupMainThread(Process& owner_process, KernelCore& kernel, u32 priority) {
auto thread_res = Thread::Create(kernel, "main", entry_point, priority, 0, auto thread_res = Thread::Create(kernel, "main", entry_point, priority, 0,
owner_process.GetIdealCore(), stack_top, owner_process); owner_process.GetIdealCore(), stack_top, owner_process);
SharedPtr<Thread> thread = std::move(thread_res).Unwrap(); std::shared_ptr<Thread> thread = std::move(thread_res).Unwrap();
// Register 1 must be a handle to the main thread // Register 1 must be a handle to the main thread
const Handle thread_handle = owner_process.GetHandleTable().Create(thread).Unwrap(); const Handle thread_handle = owner_process.GetHandleTable().Create(thread).Unwrap();
@ -100,10 +100,10 @@ private:
std::bitset<num_slot_entries> is_slot_used; std::bitset<num_slot_entries> is_slot_used;
}; };
SharedPtr<Process> Process::Create(Core::System& system, std::string name, ProcessType type) { std::shared_ptr<Process> Process::Create(Core::System& system, std::string name, ProcessType type) {
auto& kernel = system.Kernel(); auto& kernel = system.Kernel();
SharedPtr<Process> process(new Process(system)); std::shared_ptr<Process> process = std::make_shared<Process>(system);
process->name = std::move(name); process->name = std::move(name);
process->resource_limit = kernel.GetSystemResourceLimit(); process->resource_limit = kernel.GetSystemResourceLimit();
process->status = ProcessStatus::Created; process->status = ProcessStatus::Created;
@ -121,7 +121,7 @@ SharedPtr<Process> Process::Create(Core::System& system, std::string name, Proce
return process; return process;
} }
SharedPtr<ResourceLimit> Process::GetResourceLimit() const { std::shared_ptr<ResourceLimit> Process::GetResourceLimit() const {
return resource_limit; return resource_limit;
} }
@ -142,12 +142,12 @@ u64 Process::GetTotalPhysicalMemoryUsedWithoutSystemResource() const {
return GetTotalPhysicalMemoryUsed() - GetSystemResourceUsage(); return GetTotalPhysicalMemoryUsed() - GetSystemResourceUsage();
} }
void Process::InsertConditionVariableThread(SharedPtr<Thread> thread) { void Process::InsertConditionVariableThread(std::shared_ptr<Thread> thread) {
VAddr cond_var_addr = thread->GetCondVarWaitAddress(); VAddr cond_var_addr = thread->GetCondVarWaitAddress();
std::list<SharedPtr<Thread>>& thread_list = cond_var_threads[cond_var_addr]; std::list<std::shared_ptr<Thread>>& thread_list = cond_var_threads[cond_var_addr];
auto it = thread_list.begin(); auto it = thread_list.begin();
while (it != thread_list.end()) { while (it != thread_list.end()) {
const SharedPtr<Thread> current_thread = *it; const std::shared_ptr<Thread> current_thread = *it;
if (current_thread->GetPriority() > thread->GetPriority()) { if (current_thread->GetPriority() > thread->GetPriority()) {
thread_list.insert(it, thread); thread_list.insert(it, thread);
return; return;
@ -157,12 +157,12 @@ void Process::InsertConditionVariableThread(SharedPtr<Thread> thread) {
thread_list.push_back(thread); thread_list.push_back(thread);
} }
void Process::RemoveConditionVariableThread(SharedPtr<Thread> thread) { void Process::RemoveConditionVariableThread(std::shared_ptr<Thread> thread) {
VAddr cond_var_addr = thread->GetCondVarWaitAddress(); VAddr cond_var_addr = thread->GetCondVarWaitAddress();
std::list<SharedPtr<Thread>>& thread_list = cond_var_threads[cond_var_addr]; std::list<std::shared_ptr<Thread>>& thread_list = cond_var_threads[cond_var_addr];
auto it = thread_list.begin(); auto it = thread_list.begin();
while (it != thread_list.end()) { while (it != thread_list.end()) {
const SharedPtr<Thread> current_thread = *it; const std::shared_ptr<Thread> current_thread = *it;
if (current_thread.get() == thread.get()) { if (current_thread.get() == thread.get()) {
thread_list.erase(it); thread_list.erase(it);
return; return;
@ -172,12 +172,13 @@ void Process::RemoveConditionVariableThread(SharedPtr<Thread> thread) {
UNREACHABLE(); UNREACHABLE();
} }
std::vector<SharedPtr<Thread>> Process::GetConditionVariableThreads(const VAddr cond_var_addr) { std::vector<std::shared_ptr<Thread>> Process::GetConditionVariableThreads(
std::vector<SharedPtr<Thread>> result{}; const VAddr cond_var_addr) {
std::list<SharedPtr<Thread>>& thread_list = cond_var_threads[cond_var_addr]; std::vector<std::shared_ptr<Thread>> result{};
std::list<std::shared_ptr<Thread>>& thread_list = cond_var_threads[cond_var_addr];
auto it = thread_list.begin(); auto it = thread_list.begin();
while (it != thread_list.end()) { while (it != thread_list.end()) {
SharedPtr<Thread> current_thread = *it; std::shared_ptr<Thread> current_thread = *it;
result.push_back(current_thread); result.push_back(current_thread);
++it; ++it;
} }
@ -239,12 +240,12 @@ void Process::Run(s32 main_thread_priority, u64 stack_size) {
void Process::PrepareForTermination() { void Process::PrepareForTermination() {
ChangeStatus(ProcessStatus::Exiting); ChangeStatus(ProcessStatus::Exiting);
const auto stop_threads = [this](const std::vector<SharedPtr<Thread>>& thread_list) { const auto stop_threads = [this](const std::vector<std::shared_ptr<Thread>>& thread_list) {
for (auto& thread : thread_list) { for (auto& thread : thread_list) {
if (thread->GetOwnerProcess() != this) if (thread->GetOwnerProcess() != this)
continue; continue;
if (thread == system.CurrentScheduler().GetCurrentThread()) if (thread.get() == system.CurrentScheduler().GetCurrentThread())
continue; continue;
// TODO(Subv): When are the other running/ready threads terminated? // TODO(Subv): When are the other running/ready threads terminated?

21
src/core/hle/kernel/process.h
View File

@ -62,6 +62,9 @@ enum class ProcessStatus {
class Process final : public WaitObject { class Process final : public WaitObject {
public: public:
explicit Process(Core::System& system);
~Process() override;
enum : u64 { enum : u64 {
/// Lowest allowed process ID for a kernel initial process. /// Lowest allowed process ID for a kernel initial process.
InitialKIPIDMin = 1, InitialKIPIDMin = 1,
@ -82,7 +85,8 @@ public:
static constexpr std::size_t RANDOM_ENTROPY_SIZE = 4; static constexpr std::size_t RANDOM_ENTROPY_SIZE = 4;
static SharedPtr<Process> Create(Core::System& system, std::string name, ProcessType type); static std::shared_ptr<Process> Create(Core::System& system, std::string name,
ProcessType type);
std::string GetTypeName() const override { std::string GetTypeName() const override {
return "Process"; return "Process";
@ -157,7 +161,7 @@ public:
} }
/// Gets the resource limit descriptor for this process /// Gets the resource limit descriptor for this process
SharedPtr<ResourceLimit> GetResourceLimit() const; std::shared_ptr<ResourceLimit> GetResourceLimit() const;
/// Gets the ideal CPU core ID for this process /// Gets the ideal CPU core ID for this process
u8 GetIdealCore() const { u8 GetIdealCore() const {
@ -234,13 +238,13 @@ public:
} }
/// Insert a thread into the condition variable wait container /// Insert a thread into the condition variable wait container
void InsertConditionVariableThread(SharedPtr<Thread> thread); void InsertConditionVariableThread(std::shared_ptr<Thread> thread);
/// Remove a thread from the condition variable wait container /// Remove a thread from the condition variable wait container
void RemoveConditionVariableThread(SharedPtr<Thread> thread); void RemoveConditionVariableThread(std::shared_ptr<Thread> thread);
/// Obtain all condition variable threads waiting for some address /// Obtain all condition variable threads waiting for some address
std::vector<SharedPtr<Thread>> GetConditionVariableThreads(VAddr cond_var_addr); std::vector<std::shared_ptr<Thread>> GetConditionVariableThreads(VAddr cond_var_addr);
/// Registers a thread as being created under this process, /// Registers a thread as being created under this process,
/// adding it to this process' thread list. /// adding it to this process' thread list.
@ -297,9 +301,6 @@ public:
void FreeTLSRegion(VAddr tls_address); void FreeTLSRegion(VAddr tls_address);
private: private:
explicit Process(Core::System& system);
~Process() override;
/// Checks if the specified thread should wait until this process is available. /// Checks if the specified thread should wait until this process is available.
bool ShouldWait(const Thread* thread) const override; bool ShouldWait(const Thread* thread) const override;
@ -338,7 +339,7 @@ private:
u32 system_resource_size = 0; u32 system_resource_size = 0;
/// Resource limit descriptor for this process /// Resource limit descriptor for this process
SharedPtr<ResourceLimit> resource_limit; std::shared_ptr<ResourceLimit> resource_limit;
/// The ideal CPU core for this process, threads are scheduled on this core by default. /// The ideal CPU core for this process, threads are scheduled on this core by default.
u8 ideal_core = 0; u8 ideal_core = 0;
@ -386,7 +387,7 @@ private:
std::list<const Thread*> thread_list; std::list<const Thread*> thread_list;
/// List of threads waiting for a condition variable /// List of threads waiting for a condition variable
std::unordered_map<VAddr, std::list<SharedPtr<Thread>>> cond_var_threads; std::unordered_map<VAddr, std::list<std::shared_ptr<Thread>>> cond_var_threads;
/// System context /// System context
Core::System& system; Core::System& system;

4
src/core/hle/kernel/resource_limit.cpp
View File

@ -16,8 +16,8 @@ constexpr std::size_t ResourceTypeToIndex(ResourceType type) {
ResourceLimit::ResourceLimit(KernelCore& kernel) : Object{kernel} {} ResourceLimit::ResourceLimit(KernelCore& kernel) : Object{kernel} {}
ResourceLimit::~ResourceLimit() = default; ResourceLimit::~ResourceLimit() = default;
SharedPtr<ResourceLimit> ResourceLimit::Create(KernelCore& kernel) { std::shared_ptr<ResourceLimit> ResourceLimit::Create(KernelCore& kernel) {
return new ResourceLimit(kernel); return std::make_shared<ResourceLimit>(kernel);
} }
s64 ResourceLimit::GetCurrentResourceValue(ResourceType resource) const { s64 ResourceLimit::GetCurrentResourceValue(ResourceType resource) const {

8
src/core/hle/kernel/resource_limit.h
View File

@ -31,8 +31,11 @@ constexpr bool IsValidResourceType(ResourceType type) {
class ResourceLimit final : public Object { class ResourceLimit final : public Object {
public: public:
explicit ResourceLimit(KernelCore& kernel);
~ResourceLimit() override;
/// Creates a resource limit object. /// Creates a resource limit object.
static SharedPtr<ResourceLimit> Create(KernelCore& kernel); static std::shared_ptr<ResourceLimit> Create(KernelCore& kernel);
std::string GetTypeName() const override { std::string GetTypeName() const override {
return "ResourceLimit"; return "ResourceLimit";
@ -76,9 +79,6 @@ public:
ResultCode SetLimitValue(ResourceType resource, s64 value); ResultCode SetLimitValue(ResourceType resource, s64 value);
private: private:
explicit ResourceLimit(KernelCore& kernel);
~ResourceLimit() override;
// TODO(Subv): Increment resource limit current values in their respective Kernel::T::Create // TODO(Subv): Increment resource limit current values in their respective Kernel::T::Create
// functions // functions
// //

10
src/core/hle/kernel/scheduler.cpp
View File

@ -26,11 +26,11 @@ GlobalScheduler::GlobalScheduler(Core::System& system) : system{system} {}
GlobalScheduler::~GlobalScheduler() = default; GlobalScheduler::~GlobalScheduler() = default;
void GlobalScheduler::AddThread(SharedPtr<Thread> thread) { void GlobalScheduler::AddThread(std::shared_ptr<Thread> thread) {
thread_list.push_back(std::move(thread)); thread_list.push_back(std::move(thread));
} }
void GlobalScheduler::RemoveThread(const Thread* thread) { void GlobalScheduler::RemoveThread(std::shared_ptr<Thread> thread) {
thread_list.erase(std::remove(thread_list.begin(), thread_list.end(), thread), thread_list.erase(std::remove(thread_list.begin(), thread_list.end(), thread),
thread_list.end()); thread_list.end());
} }
@ -42,11 +42,11 @@ void GlobalScheduler::UnloadThread(std::size_t core) {
void GlobalScheduler::SelectThread(std::size_t core) { void GlobalScheduler::SelectThread(std::size_t core) {
const auto update_thread = [](Thread* thread, Scheduler& sched) { const auto update_thread = [](Thread* thread, Scheduler& sched) {
if (thread != sched.selected_thread) { if (thread != sched.selected_thread.get()) {
if (thread == nullptr) { if (thread == nullptr) {
++sched.idle_selection_count; ++sched.idle_selection_count;
} }
sched.selected_thread = thread; sched.selected_thread = SharedFrom(thread);
} }
sched.is_context_switch_pending = sched.selected_thread != sched.current_thread; sched.is_context_switch_pending = sched.selected_thread != sched.current_thread;
std::atomic_thread_fence(std::memory_order_seq_cst); std::atomic_thread_fence(std::memory_order_seq_cst);
@ -446,7 +446,7 @@ void Scheduler::SwitchContext() {
// Cancel any outstanding wakeup events for this thread // Cancel any outstanding wakeup events for this thread
new_thread->CancelWakeupTimer(); new_thread->CancelWakeupTimer();
current_thread = new_thread; current_thread = SharedFrom(new_thread);
new_thread->SetStatus(ThreadStatus::Running); new_thread->SetStatus(ThreadStatus::Running);
new_thread->SetIsRunning(true); new_thread->SetIsRunning(true);

12
src/core/hle/kernel/scheduler.h
View File

@ -28,13 +28,13 @@ public:
~GlobalScheduler(); ~GlobalScheduler();
/// Adds a new thread to the scheduler /// Adds a new thread to the scheduler
void AddThread(SharedPtr<Thread> thread); void AddThread(std::shared_ptr<Thread> thread);
/// Removes a thread from the scheduler /// Removes a thread from the scheduler
void RemoveThread(const Thread* thread); void RemoveThread(std::shared_ptr<Thread> thread);
/// Returns a list of all threads managed by the scheduler /// Returns a list of all threads managed by the scheduler
const std::vector<SharedPtr<Thread>>& GetThreadList() const { const std::vector<std::shared_ptr<Thread>>& GetThreadList() const {
return thread_list; return thread_list;
} }
@ -157,7 +157,7 @@ private:
std::array<u32, NUM_CPU_CORES> preemption_priorities = {59, 59, 59, 62}; std::array<u32, NUM_CPU_CORES> preemption_priorities = {59, 59, 59, 62};
/// Lists all thread ids that aren't deleted/etc. /// Lists all thread ids that aren't deleted/etc.
std::vector<SharedPtr<Thread>> thread_list; std::vector<std::shared_ptr<Thread>> thread_list;
Core::System& system; Core::System& system;
}; };
@ -213,8 +213,8 @@ private:
*/ */
void UpdateLastContextSwitchTime(Thread* thread, Process* process); void UpdateLastContextSwitchTime(Thread* thread, Process* process);
SharedPtr<Thread> current_thread = nullptr; std::shared_ptr<Thread> current_thread = nullptr;
SharedPtr<Thread> selected_thread = nullptr; std::shared_ptr<Thread> selected_thread = nullptr;
Core::System& system; Core::System& system;
Core::ARM_Interface& cpu_core; Core::ARM_Interface& cpu_core;

8
src/core/hle/kernel/server_port.cpp
View File

@ -16,7 +16,7 @@ namespace Kernel {
ServerPort::ServerPort(KernelCore& kernel) : WaitObject{kernel} {} ServerPort::ServerPort(KernelCore& kernel) : WaitObject{kernel} {}
ServerPort::~ServerPort() = default; ServerPort::~ServerPort() = default;
ResultVal<SharedPtr<ServerSession>> ServerPort::Accept() { ResultVal<std::shared_ptr<ServerSession>> ServerPort::Accept() {
if (pending_sessions.empty()) { if (pending_sessions.empty()) {
return ERR_NOT_FOUND; return ERR_NOT_FOUND;
} }
@ -26,7 +26,7 @@ ResultVal<SharedPtr<ServerSession>> ServerPort::Accept() {
return MakeResult(std::move(session)); return MakeResult(std::move(session));
} }
void ServerPort::AppendPendingSession(SharedPtr<ServerSession> pending_session) { void ServerPort::AppendPendingSession(std::shared_ptr<ServerSession> pending_session) {
pending_sessions.push_back(std::move(pending_session)); pending_sessions.push_back(std::move(pending_session));
} }
@ -41,8 +41,8 @@ void ServerPort::Acquire(Thread* thread) {
ServerPort::PortPair ServerPort::CreatePortPair(KernelCore& kernel, u32 max_sessions, ServerPort::PortPair ServerPort::CreatePortPair(KernelCore& kernel, u32 max_sessions,
std::string name) { std::string name) {
SharedPtr<ServerPort> server_port(new ServerPort(kernel)); std::shared_ptr<ServerPort> server_port = std::make_shared<ServerPort>(kernel);
SharedPtr<ClientPort> client_port(new ClientPort(kernel)); std::shared_ptr<ClientPort> client_port = std::make_shared<ClientPort>(kernel);
server_port->name = name + "_Server"; server_port->name = name + "_Server";
client_port->name = name + "_Client"; client_port->name = name + "_Client";

14
src/core/hle/kernel/server_port.h
View File

@ -22,8 +22,11 @@ class SessionRequestHandler;
class ServerPort final : public WaitObject { class ServerPort final : public WaitObject {
public: public:
explicit ServerPort(KernelCore& kernel);
~ServerPort() override;
using HLEHandler = std::shared_ptr<SessionRequestHandler>; using HLEHandler = std::shared_ptr<SessionRequestHandler>;
using PortPair = std::pair<SharedPtr<ServerPort>, SharedPtr<ClientPort>>; using PortPair = std::pair<std::shared_ptr<ServerPort>, std::shared_ptr<ClientPort>>;
/** /**
* Creates a pair of ServerPort and an associated ClientPort. * Creates a pair of ServerPort and an associated ClientPort.
@ -52,7 +55,7 @@ public:
* Accepts a pending incoming connection on this port. If there are no pending sessions, will * Accepts a pending incoming connection on this port. If there are no pending sessions, will
* return ERR_NO_PENDING_SESSIONS. * return ERR_NO_PENDING_SESSIONS.
*/ */
ResultVal<SharedPtr<ServerSession>> Accept(); ResultVal<std::shared_ptr<ServerSession>> Accept();
/// Whether or not this server port has an HLE handler available. /// Whether or not this server port has an HLE handler available.
bool HasHLEHandler() const { bool HasHLEHandler() const {
@ -74,17 +77,14 @@ public:
/// Appends a ServerSession to the collection of ServerSessions /// Appends a ServerSession to the collection of ServerSessions
/// waiting to be accepted by this port. /// waiting to be accepted by this port.
void AppendPendingSession(SharedPtr<ServerSession> pending_session); void AppendPendingSession(std::shared_ptr<ServerSession> pending_session);
bool ShouldWait(const Thread* thread) const override; bool ShouldWait(const Thread* thread) const override;
void Acquire(Thread* thread) override; void Acquire(Thread* thread) override;
private: private:
explicit ServerPort(KernelCore& kernel);
~ServerPort() override;
/// ServerSessions waiting to be accepted by the port /// ServerSessions waiting to be accepted by the port
std::vector<SharedPtr<ServerSession>> pending_sessions; std::vector<std::shared_ptr<ServerSession>> pending_sessions;
/// This session's HLE request handler template (optional) /// This session's HLE request handler template (optional)
/// ServerSessions created from this port inherit a reference to this handler. /// ServerSessions created from this port inherit a reference to this handler.

15
src/core/hle/kernel/server_session.cpp
View File

@ -35,8 +35,9 @@ ServerSession::~ServerSession() {
parent->server = nullptr; parent->server = nullptr;
} }
ResultVal<SharedPtr<ServerSession>> ServerSession::Create(KernelCore& kernel, std::string name) { ResultVal<std::shared_ptr<ServerSession>> ServerSession::Create(KernelCore& kernel,
SharedPtr<ServerSession> server_session(new ServerSession(kernel)); std::string name) {
std::shared_ptr<ServerSession> server_session = std::make_shared<ServerSession>(kernel);
server_session->name = std::move(name); server_session->name = std::move(name);
server_session->parent = nullptr; server_session->parent = nullptr;
@ -69,7 +70,7 @@ void ServerSession::ClientDisconnected() {
if (handler) { if (handler) {
// Note that after this returns, this server session's hle_handler is // Note that after this returns, this server session's hle_handler is
// invalidated (set to null). // invalidated (set to null).
handler->ClientDisconnected(this); handler->ClientDisconnected(SharedFrom(this));
} }
// Clean up the list of client threads with pending requests, they are unneeded now that the // Clean up the list of client threads with pending requests, they are unneeded now that the
@ -126,11 +127,11 @@ ResultCode ServerSession::HandleDomainSyncRequest(Kernel::HLERequestContext& con
return RESULT_SUCCESS; return RESULT_SUCCESS;
} }
ResultCode ServerSession::HandleSyncRequest(SharedPtr<Thread> thread) { ResultCode ServerSession::HandleSyncRequest(std::shared_ptr<Thread> thread) {
// The ServerSession received a sync request, this means that there's new data available // The ServerSession received a sync request, this means that there's new data available
// from its ClientSession, so wake up any threads that may be waiting on a svcReplyAndReceive or // from its ClientSession, so wake up any threads that may be waiting on a svcReplyAndReceive or
// similar. // similar.
Kernel::HLERequestContext context(this, thread); Kernel::HLERequestContext context(SharedFrom(this), thread);
u32* cmd_buf = (u32*)Memory::GetPointer(thread->GetTLSAddress()); u32* cmd_buf = (u32*)Memory::GetPointer(thread->GetTLSAddress());
context.PopulateFromIncomingCommandBuffer(kernel.CurrentProcess()->GetHandleTable(), cmd_buf); context.PopulateFromIncomingCommandBuffer(kernel.CurrentProcess()->GetHandleTable(), cmd_buf);
@ -186,9 +187,9 @@ ResultCode ServerSession::HandleSyncRequest(SharedPtr<Thread> thread) {
ServerSession::SessionPair ServerSession::CreateSessionPair(KernelCore& kernel, ServerSession::SessionPair ServerSession::CreateSessionPair(KernelCore& kernel,
const std::string& name, const std::string& name,
SharedPtr<ClientPort> port) { std::shared_ptr<ClientPort> port) {
auto server_session = ServerSession::Create(kernel, name + "_Server").Unwrap(); auto server_session = ServerSession::Create(kernel, name + "_Server").Unwrap();
SharedPtr<ClientSession> client_session(new ClientSession(kernel)); std::shared_ptr<ClientSession> client_session = std::make_shared<ClientSession>(kernel);
client_session->name = name + "_Client"; client_session->name = name + "_Client";
std::shared_ptr<Session> parent(new Session); std::shared_ptr<Session> parent(new Session);

18
src/core/hle/kernel/server_session.h
View File

@ -38,6 +38,9 @@ class Thread;
*/ */
class ServerSession final : public WaitObject { class ServerSession final : public WaitObject {
public: public:
explicit ServerSession(KernelCore& kernel);
~ServerSession() override;
std::string GetTypeName() const override { std::string GetTypeName() const override {
return "ServerSession"; return "ServerSession";
} }
@ -59,7 +62,7 @@ public:
return parent.get(); return parent.get();
} }
using SessionPair = std::pair<SharedPtr<ServerSession>, SharedPtr<ClientSession>>; using SessionPair = std::pair<std::shared_ptr<ServerSession>, std::shared_ptr<ClientSession>>;
/** /**
* Creates a pair of ServerSession and an associated ClientSession. * Creates a pair of ServerSession and an associated ClientSession.
@ -69,7 +72,7 @@ public:
* @return The created session tuple * @return The created session tuple
*/ */
static SessionPair CreateSessionPair(KernelCore& kernel, const std::string& name = "Unknown", static SessionPair CreateSessionPair(KernelCore& kernel, const std::string& name = "Unknown",
SharedPtr<ClientPort> client_port = nullptr); std::shared_ptr<ClientPort> client_port = nullptr);
/** /**
* Sets the HLE handler for the session. This handler will be called to service IPC requests * Sets the HLE handler for the session. This handler will be called to service IPC requests
@ -85,7 +88,7 @@ public:
* @param thread Thread that initiated the request. * @param thread Thread that initiated the request.
* @returns ResultCode from the operation. * @returns ResultCode from the operation.
*/ */
ResultCode HandleSyncRequest(SharedPtr<Thread> thread); ResultCode HandleSyncRequest(std::shared_ptr<Thread> thread);
bool ShouldWait(const Thread* thread) const override; bool ShouldWait(const Thread* thread) const override;
@ -118,9 +121,6 @@ public:
} }
private: private:
explicit ServerSession(KernelCore& kernel);
~ServerSession() override;
/** /**
* Creates a server session. The server session can have an optional HLE handler, * Creates a server session. The server session can have an optional HLE handler,
* which will be invoked to handle the IPC requests that this session receives. * which will be invoked to handle the IPC requests that this session receives.
@ -128,7 +128,7 @@ private:
* @param name Optional name of the server session. * @param name Optional name of the server session.
* @return The created server session * @return The created server session
*/ */
static ResultVal<SharedPtr<ServerSession>> Create(KernelCore& kernel, static ResultVal<std::shared_ptr<ServerSession>> Create(KernelCore& kernel,
std::string name = "Unknown"); std::string name = "Unknown");
/// Handles a SyncRequest to a domain, forwarding the request to the proper object or closing an /// Handles a SyncRequest to a domain, forwarding the request to the proper object or closing an
@ -147,12 +147,12 @@ private:
/// List of threads that are pending a response after a sync request. This list is processed in /// List of threads that are pending a response after a sync request. This list is processed in
/// a LIFO manner, thus, the last request will be dispatched first. /// a LIFO manner, thus, the last request will be dispatched first.
/// TODO(Subv): Verify if this is indeed processed in LIFO using a hardware test. /// TODO(Subv): Verify if this is indeed processed in LIFO using a hardware test.
std::vector<SharedPtr<Thread>> pending_requesting_threads; std::vector<std::shared_ptr<Thread>> pending_requesting_threads;
/// Thread whose request is currently being handled. A request is considered "handled" when a /// Thread whose request is currently being handled. A request is considered "handled" when a
/// response is sent via svcReplyAndReceive. /// response is sent via svcReplyAndReceive.
/// TODO(Subv): Find a better name for this. /// TODO(Subv): Find a better name for this.
SharedPtr<Thread> currently_handling; std::shared_ptr<Thread> currently_handling;
/// When set to True, converts the session to a domain at the end of the command /// When set to True, converts the session to a domain at the end of the command
bool convert_to_domain{}; bool convert_to_domain{};

2
src/core/hle/kernel/session.h
View File

@ -22,6 +22,6 @@ class Session final {
public: public:
ClientSession* client = nullptr; ///< The client endpoint of the session. ClientSession* client = nullptr; ///< The client endpoint of the session.
ServerSession* server = nullptr; ///< The server endpoint of the session. ServerSession* server = nullptr; ///< The server endpoint of the session.
SharedPtr<ClientPort> port; ///< The port that this session is associated with (optional). std::shared_ptr<ClientPort> port; ///< The port that this session is associated with (optional).
}; };
} // namespace Kernel } // namespace Kernel

15
src/core/hle/kernel/shared_memory.cpp
View File

@ -15,11 +15,12 @@ namespace Kernel {
SharedMemory::SharedMemory(KernelCore& kernel) : Object{kernel} {} SharedMemory::SharedMemory(KernelCore& kernel) : Object{kernel} {}
SharedMemory::~SharedMemory() = default; SharedMemory::~SharedMemory() = default;
SharedPtr<SharedMemory> SharedMemory::Create(KernelCore& kernel, Process* owner_process, u64 size, std::shared_ptr<SharedMemory> SharedMemory::Create(KernelCore& kernel, Process* owner_process,
MemoryPermission permissions, u64 size, MemoryPermission permissions,
MemoryPermission other_permissions, VAddr address, MemoryPermission other_permissions,
MemoryRegion region, std::string name) { VAddr address, MemoryRegion region,
SharedPtr<SharedMemory> shared_memory(new SharedMemory(kernel)); std::string name) {
std::shared_ptr<SharedMemory> shared_memory = std::make_shared<SharedMemory>(kernel);
shared_memory->owner_process = owner_process; shared_memory->owner_process = owner_process;
shared_memory->name = std::move(name); shared_memory->name = std::move(name);
@ -58,10 +59,10 @@ SharedPtr<SharedMemory> SharedMemory::Create(KernelCore& kernel, Process* owner_
return shared_memory; return shared_memory;
} }
SharedPtr<SharedMemory> SharedMemory::CreateForApplet( std::shared_ptr<SharedMemory> SharedMemory::CreateForApplet(
KernelCore& kernel, std::shared_ptr<Kernel::PhysicalMemory> heap_block, std::size_t offset, KernelCore& kernel, std::shared_ptr<Kernel::PhysicalMemory> heap_block, std::size_t offset,
u64 size, MemoryPermission permissions, MemoryPermission other_permissions, std::string name) { u64 size, MemoryPermission permissions, MemoryPermission other_permissions, std::string name) {
SharedPtr<SharedMemory> shared_memory(new SharedMemory(kernel)); std::shared_ptr<SharedMemory> shared_memory = std::make_shared<SharedMemory>(kernel);
shared_memory->owner_process = nullptr; shared_memory->owner_process = nullptr;
shared_memory->name = std::move(name); shared_memory->name = std::move(name);

15
src/core/hle/kernel/shared_memory.h
View File

@ -33,6 +33,9 @@ enum class MemoryPermission : u32 {
class SharedMemory final : public Object { class SharedMemory final : public Object {
public: public:
explicit SharedMemory(KernelCore& kernel);
~SharedMemory() override;
/** /**
* Creates a shared memory object. * Creates a shared memory object.
* @param kernel The kernel instance to create a shared memory instance under. * @param kernel The kernel instance to create a shared memory instance under.
@ -46,9 +49,10 @@ public:
* linear heap. * linear heap.
* @param name Optional object name, used for debugging purposes. * @param name Optional object name, used for debugging purposes.
*/ */
static SharedPtr<SharedMemory> Create(KernelCore& kernel, Process* owner_process, u64 size, static std::shared_ptr<SharedMemory> Create(KernelCore& kernel, Process* owner_process,
MemoryPermission permissions, u64 size, MemoryPermission permissions,
MemoryPermission other_permissions, VAddr address = 0, MemoryPermission other_permissions,
VAddr address = 0,
MemoryRegion region = MemoryRegion::BASE, MemoryRegion region = MemoryRegion::BASE,
std::string name = "Unknown"); std::string name = "Unknown");
@ -63,7 +67,7 @@ public:
* block. * block.
* @param name Optional object name, used for debugging purposes. * @param name Optional object name, used for debugging purposes.
*/ */
static SharedPtr<SharedMemory> CreateForApplet( static std::shared_ptr<SharedMemory> CreateForApplet(
KernelCore& kernel, std::shared_ptr<Kernel::PhysicalMemory> heap_block, std::size_t offset, KernelCore& kernel, std::shared_ptr<Kernel::PhysicalMemory> heap_block, std::size_t offset,
u64 size, MemoryPermission permissions, MemoryPermission other_permissions, u64 size, MemoryPermission permissions, MemoryPermission other_permissions,
std::string name = "Unknown Applet"); std::string name = "Unknown Applet");
@ -130,9 +134,6 @@ public:
const u8* GetPointer(std::size_t offset = 0) const; const u8* GetPointer(std::size_t offset = 0) const;
private: private:
explicit SharedMemory(KernelCore& kernel);
~SharedMemory() override;
/// Backing memory for this shared memory block. /// Backing memory for this shared memory block.
std::shared_ptr<PhysicalMemory> backing_block; std::shared_ptr<PhysicalMemory> backing_block;
/// Offset into the backing block for this shared memory. /// Offset into the backing block for this shared memory.

52
src/core/hle/kernel/svc.cpp
View File

@ -359,7 +359,7 @@ static ResultCode ConnectToNamedPort(Core::System& system, Handle* out_handle,
auto client_port = it->second; auto client_port = it->second;
SharedPtr<ClientSession> client_session; std::shared_ptr<ClientSession> client_session;
CASCADE_RESULT(client_session, client_port->Connect()); CASCADE_RESULT(client_session, client_port->Connect());
// Return the client session // Return the client session
@ -371,7 +371,7 @@ static ResultCode ConnectToNamedPort(Core::System& system, Handle* out_handle,
/// Makes a blocking IPC call to an OS service. /// Makes a blocking IPC call to an OS service.
static ResultCode SendSyncRequest(Core::System& system, Handle handle) { static ResultCode SendSyncRequest(Core::System& system, Handle handle) {
const auto& handle_table = system.Kernel().CurrentProcess()->GetHandleTable(); const auto& handle_table = system.Kernel().CurrentProcess()->GetHandleTable();
SharedPtr<ClientSession> session = handle_table.Get<ClientSession>(handle); std::shared_ptr<ClientSession> session = handle_table.Get<ClientSession>(handle);
if (!session) { if (!session) {
LOG_ERROR(Kernel_SVC, "called with invalid handle=0x{:08X}", handle); LOG_ERROR(Kernel_SVC, "called with invalid handle=0x{:08X}", handle);
return ERR_INVALID_HANDLE; return ERR_INVALID_HANDLE;
@ -391,7 +391,7 @@ static ResultCode GetThreadId(Core::System& system, u64* thread_id, Handle threa
LOG_TRACE(Kernel_SVC, "called thread=0x{:08X}", thread_handle); LOG_TRACE(Kernel_SVC, "called thread=0x{:08X}", thread_handle);
const auto& handle_table = system.Kernel().CurrentProcess()->GetHandleTable(); const auto& handle_table = system.Kernel().CurrentProcess()->GetHandleTable();
const SharedPtr<Thread> thread = handle_table.Get<Thread>(thread_handle); const std::shared_ptr<Thread> thread = handle_table.Get<Thread>(thread_handle);
if (!thread) { if (!thread) {
LOG_ERROR(Kernel_SVC, "Thread handle does not exist, handle=0x{:08X}", thread_handle); LOG_ERROR(Kernel_SVC, "Thread handle does not exist, handle=0x{:08X}", thread_handle);
return ERR_INVALID_HANDLE; return ERR_INVALID_HANDLE;
@ -406,13 +406,13 @@ static ResultCode GetProcessId(Core::System& system, u64* process_id, Handle han
LOG_DEBUG(Kernel_SVC, "called handle=0x{:08X}", handle); LOG_DEBUG(Kernel_SVC, "called handle=0x{:08X}", handle);
const auto& handle_table = system.Kernel().CurrentProcess()->GetHandleTable(); const auto& handle_table = system.Kernel().CurrentProcess()->GetHandleTable();
const SharedPtr<Process> process = handle_table.Get<Process>(handle); const std::shared_ptr<Process> process = handle_table.Get<Process>(handle);
if (process) { if (process) {
*process_id = process->GetProcessID(); *process_id = process->GetProcessID();
return RESULT_SUCCESS; return RESULT_SUCCESS;
} }
const SharedPtr<Thread> thread = handle_table.Get<Thread>(handle); const std::shared_ptr<Thread> thread = handle_table.Get<Thread>(handle);
if (thread) { if (thread) {
const Process* const owner_process = thread->GetOwnerProcess(); const Process* const owner_process = thread->GetOwnerProcess();
if (!owner_process) { if (!owner_process) {
@ -431,8 +431,8 @@ static ResultCode GetProcessId(Core::System& system, u64* process_id, Handle han
} }
/// Default thread wakeup callback for WaitSynchronization /// Default thread wakeup callback for WaitSynchronization
static bool DefaultThreadWakeupCallback(ThreadWakeupReason reason, SharedPtr<Thread> thread, static bool DefaultThreadWakeupCallback(ThreadWakeupReason reason, std::shared_ptr<Thread> thread,
SharedPtr<WaitObject> object, std::size_t index) { std::shared_ptr<WaitObject> object, std::size_t index) {
ASSERT(thread->GetStatus() == ThreadStatus::WaitSynch); ASSERT(thread->GetStatus() == ThreadStatus::WaitSynch);
if (reason == ThreadWakeupReason::Timeout) { if (reason == ThreadWakeupReason::Timeout) {
@ -512,7 +512,7 @@ static ResultCode WaitSynchronization(Core::System& system, Handle* index, VAddr
} }
for (auto& object : objects) { for (auto& object : objects) {
object->AddWaitingThread(thread); object->AddWaitingThread(SharedFrom(thread));
} }
thread->SetWaitObjects(std::move(objects)); thread->SetWaitObjects(std::move(objects));
@ -532,7 +532,7 @@ static ResultCode CancelSynchronization(Core::System& system, Handle thread_hand
LOG_TRACE(Kernel_SVC, "called thread=0x{:X}", thread_handle); LOG_TRACE(Kernel_SVC, "called thread=0x{:X}", thread_handle);
const auto& handle_table = system.Kernel().CurrentProcess()->GetHandleTable(); const auto& handle_table = system.Kernel().CurrentProcess()->GetHandleTable();
SharedPtr<Thread> thread = handle_table.Get<Thread>(thread_handle); std::shared_ptr<Thread> thread = handle_table.Get<Thread>(thread_handle);
if (!thread) { if (!thread) {
LOG_ERROR(Kernel_SVC, "Thread handle does not exist, thread_handle=0x{:08X}", LOG_ERROR(Kernel_SVC, "Thread handle does not exist, thread_handle=0x{:08X}",
thread_handle); thread_handle);
@ -941,7 +941,7 @@ static ResultCode GetInfo(Core::System& system, u64* result, u64 info_id, u64 ha
const auto& core_timing = system.CoreTiming(); const auto& core_timing = system.CoreTiming();
const auto& scheduler = system.CurrentScheduler(); const auto& scheduler = system.CurrentScheduler();
const auto* const current_thread = scheduler.GetCurrentThread(); const auto* const current_thread = scheduler.GetCurrentThread();
const bool same_thread = current_thread == thread; const bool same_thread = current_thread == thread.get();
const u64 prev_ctx_ticks = scheduler.GetLastContextSwitchTicks(); const u64 prev_ctx_ticks = scheduler.GetLastContextSwitchTicks();
u64 out_ticks = 0; u64 out_ticks = 0;
@ -1051,7 +1051,7 @@ static ResultCode SetThreadActivity(Core::System& system, Handle handle, u32 act
} }
const auto* current_process = system.Kernel().CurrentProcess(); const auto* current_process = system.Kernel().CurrentProcess();
const SharedPtr<Thread> thread = current_process->GetHandleTable().Get<Thread>(handle); const std::shared_ptr<Thread> thread = current_process->GetHandleTable().Get<Thread>(handle);
if (!thread) { if (!thread) {
LOG_ERROR(Kernel_SVC, "Thread handle does not exist, handle=0x{:08X}", handle); LOG_ERROR(Kernel_SVC, "Thread handle does not exist, handle=0x{:08X}", handle);
return ERR_INVALID_HANDLE; return ERR_INVALID_HANDLE;
@ -1067,7 +1067,7 @@ static ResultCode SetThreadActivity(Core::System& system, Handle handle, u32 act
return ERR_INVALID_HANDLE; return ERR_INVALID_HANDLE;
} }
if (thread == system.CurrentScheduler().GetCurrentThread()) { if (thread.get() == system.CurrentScheduler().GetCurrentThread()) {
LOG_ERROR(Kernel_SVC, "The thread handle specified is the current running thread"); LOG_ERROR(Kernel_SVC, "The thread handle specified is the current running thread");
return ERR_BUSY; return ERR_BUSY;
} }
@ -1083,7 +1083,7 @@ static ResultCode GetThreadContext(Core::System& system, VAddr thread_context, H
LOG_DEBUG(Kernel_SVC, "called, context=0x{:08X}, thread=0x{:X}", thread_context, handle); LOG_DEBUG(Kernel_SVC, "called, context=0x{:08X}, thread=0x{:X}", thread_context, handle);
const auto* current_process = system.Kernel().CurrentProcess(); const auto* current_process = system.Kernel().CurrentProcess();
const SharedPtr<Thread> thread = current_process->GetHandleTable().Get<Thread>(handle); const std::shared_ptr<Thread> thread = current_process->GetHandleTable().Get<Thread>(handle);
if (!thread) { if (!thread) {
LOG_ERROR(Kernel_SVC, "Thread handle does not exist, handle=0x{:08X}", handle); LOG_ERROR(Kernel_SVC, "Thread handle does not exist, handle=0x{:08X}", handle);
return ERR_INVALID_HANDLE; return ERR_INVALID_HANDLE;
@ -1099,7 +1099,7 @@ static ResultCode GetThreadContext(Core::System& system, VAddr thread_context, H
return ERR_INVALID_HANDLE; return ERR_INVALID_HANDLE;
} }
if (thread == system.CurrentScheduler().GetCurrentThread()) { if (thread.get() == system.CurrentScheduler().GetCurrentThread()) {
LOG_ERROR(Kernel_SVC, "The thread handle specified is the current running thread"); LOG_ERROR(Kernel_SVC, "The thread handle specified is the current running thread");
return ERR_BUSY; return ERR_BUSY;
} }
@ -1124,7 +1124,7 @@ static ResultCode GetThreadPriority(Core::System& system, u32* priority, Handle
LOG_TRACE(Kernel_SVC, "called"); LOG_TRACE(Kernel_SVC, "called");
const auto& handle_table = system.Kernel().CurrentProcess()->GetHandleTable(); const auto& handle_table = system.Kernel().CurrentProcess()->GetHandleTable();
const SharedPtr<Thread> thread = handle_table.Get<Thread>(handle); const std::shared_ptr<Thread> thread = handle_table.Get<Thread>(handle);
if (!thread) { if (!thread) {
LOG_ERROR(Kernel_SVC, "Thread handle does not exist, handle=0x{:08X}", handle); LOG_ERROR(Kernel_SVC, "Thread handle does not exist, handle=0x{:08X}", handle);
return ERR_INVALID_HANDLE; return ERR_INVALID_HANDLE;
@ -1148,7 +1148,7 @@ static ResultCode SetThreadPriority(Core::System& system, Handle handle, u32 pri
const auto* const current_process = system.Kernel().CurrentProcess(); const auto* const current_process = system.Kernel().CurrentProcess();
SharedPtr<Thread> thread = current_process->GetHandleTable().Get<Thread>(handle); std::shared_ptr<Thread> thread = current_process->GetHandleTable().Get<Thread>(handle);
if (!thread) { if (!thread) {
LOG_ERROR(Kernel_SVC, "Thread handle does not exist, handle=0x{:08X}", handle); LOG_ERROR(Kernel_SVC, "Thread handle does not exist, handle=0x{:08X}", handle);
return ERR_INVALID_HANDLE; return ERR_INVALID_HANDLE;
@ -1268,7 +1268,7 @@ static ResultCode QueryProcessMemory(Core::System& system, VAddr memory_info_add
VAddr address) { VAddr address) {
LOG_TRACE(Kernel_SVC, "called process=0x{:08X} address={:X}", process_handle, address); LOG_TRACE(Kernel_SVC, "called process=0x{:08X} address={:X}", process_handle, address);
const auto& handle_table = system.Kernel().CurrentProcess()->GetHandleTable(); const auto& handle_table = system.Kernel().CurrentProcess()->GetHandleTable();
SharedPtr<Process> process = handle_table.Get<Process>(process_handle); std::shared_ptr<Process> process = handle_table.Get<Process>(process_handle);
if (!process) { if (!process) {
LOG_ERROR(Kernel_SVC, "Process handle does not exist, process_handle=0x{:08X}", LOG_ERROR(Kernel_SVC, "Process handle does not exist, process_handle=0x{:08X}",
process_handle); process_handle);
@ -1496,7 +1496,7 @@ static ResultCode CreateThread(Core::System& system, Handle* out_handle, VAddr e
} }
auto& kernel = system.Kernel(); auto& kernel = system.Kernel();
CASCADE_RESULT(SharedPtr<Thread> thread, CASCADE_RESULT(std::shared_ptr<Thread> thread,
Thread::Create(kernel, "", entry_point, priority, arg, processor_id, stack_top, Thread::Create(kernel, "", entry_point, priority, arg, processor_id, stack_top,
*current_process)); *current_process));
@ -1522,7 +1522,7 @@ static ResultCode StartThread(Core::System& system, Handle thread_handle) {
LOG_DEBUG(Kernel_SVC, "called thread=0x{:08X}", thread_handle); LOG_DEBUG(Kernel_SVC, "called thread=0x{:08X}", thread_handle);
const auto& handle_table = system.Kernel().CurrentProcess()->GetHandleTable(); const auto& handle_table = system.Kernel().CurrentProcess()->GetHandleTable();
const SharedPtr<Thread> thread = handle_table.Get<Thread>(thread_handle); const std::shared_ptr<Thread> thread = handle_table.Get<Thread>(thread_handle);
if (!thread) { if (!thread) {
LOG_ERROR(Kernel_SVC, "Thread handle does not exist, thread_handle=0x{:08X}", LOG_ERROR(Kernel_SVC, "Thread handle does not exist, thread_handle=0x{:08X}",
thread_handle); thread_handle);
@ -1546,7 +1546,7 @@ static void ExitThread(Core::System& system) {
auto* const current_thread = system.CurrentScheduler().GetCurrentThread(); auto* const current_thread = system.CurrentScheduler().GetCurrentThread();
current_thread->Stop(); current_thread->Stop();
system.GlobalScheduler().RemoveThread(current_thread); system.GlobalScheduler().RemoveThread(SharedFrom(current_thread));
system.PrepareReschedule(); system.PrepareReschedule();
} }
@ -1618,7 +1618,7 @@ static ResultCode WaitProcessWideKeyAtomic(Core::System& system, VAddr mutex_add
auto* const current_process = system.Kernel().CurrentProcess(); auto* const current_process = system.Kernel().CurrentProcess();
const auto& handle_table = current_process->GetHandleTable(); const auto& handle_table = current_process->GetHandleTable();
SharedPtr<Thread> thread = handle_table.Get<Thread>(thread_handle); std::shared_ptr<Thread> thread = handle_table.Get<Thread>(thread_handle);
ASSERT(thread); ASSERT(thread);
const auto release_result = current_process->GetMutex().Release(mutex_addr); const auto release_result = current_process->GetMutex().Release(mutex_addr);
@ -1626,13 +1626,13 @@ static ResultCode WaitProcessWideKeyAtomic(Core::System& system, VAddr mutex_add
return release_result; return release_result;
} }
SharedPtr<Thread> current_thread = system.CurrentScheduler().GetCurrentThread(); Thread* current_thread = system.CurrentScheduler().GetCurrentThread();
current_thread->SetCondVarWaitAddress(condition_variable_addr); current_thread->SetCondVarWaitAddress(condition_variable_addr);
current_thread->SetMutexWaitAddress(mutex_addr); current_thread->SetMutexWaitAddress(mutex_addr);
current_thread->SetWaitHandle(thread_handle); current_thread->SetWaitHandle(thread_handle);
current_thread->SetStatus(ThreadStatus::WaitCondVar); current_thread->SetStatus(ThreadStatus::WaitCondVar);
current_thread->InvalidateWakeupCallback(); current_thread->InvalidateWakeupCallback();
current_process->InsertConditionVariableThread(current_thread); current_process->InsertConditionVariableThread(SharedFrom(current_thread));
current_thread->WakeAfterDelay(nano_seconds); current_thread->WakeAfterDelay(nano_seconds);
@ -1652,7 +1652,7 @@ static ResultCode SignalProcessWideKey(Core::System& system, VAddr condition_var
// Retrieve a list of all threads that are waiting for this condition variable. // Retrieve a list of all threads that are waiting for this condition variable.
auto* const current_process = system.Kernel().CurrentProcess(); auto* const current_process = system.Kernel().CurrentProcess();
std::vector<SharedPtr<Thread>> waiting_threads = std::vector<std::shared_ptr<Thread>> waiting_threads =
current_process->GetConditionVariableThreads(condition_variable_addr); current_process->GetConditionVariableThreads(condition_variable_addr);
// Only process up to 'target' threads, unless 'target' is less equal 0, in which case process // Only process up to 'target' threads, unless 'target' is less equal 0, in which case process
@ -1969,7 +1969,7 @@ static ResultCode GetThreadCoreMask(Core::System& system, Handle thread_handle,
LOG_TRACE(Kernel_SVC, "called, handle=0x{:08X}", thread_handle); LOG_TRACE(Kernel_SVC, "called, handle=0x{:08X}", thread_handle);
const auto& handle_table = system.Kernel().CurrentProcess()->GetHandleTable(); const auto& handle_table = system.Kernel().CurrentProcess()->GetHandleTable();
const SharedPtr<Thread> thread = handle_table.Get<Thread>(thread_handle); const std::shared_ptr<Thread> thread = handle_table.Get<Thread>(thread_handle);
if (!thread) { if (!thread) {
LOG_ERROR(Kernel_SVC, "Thread handle does not exist, thread_handle=0x{:08X}", LOG_ERROR(Kernel_SVC, "Thread handle does not exist, thread_handle=0x{:08X}",
thread_handle); thread_handle);
@ -2028,7 +2028,7 @@ static ResultCode SetThreadCoreMask(Core::System& system, Handle thread_handle,
} }
const auto& handle_table = current_process->GetHandleTable(); const auto& handle_table = current_process->GetHandleTable();
const SharedPtr<Thread> thread = handle_table.Get<Thread>(thread_handle); const std::shared_ptr<Thread> thread = handle_table.Get<Thread>(thread_handle);
if (!thread) { if (!thread) {
LOG_ERROR(Kernel_SVC, "Thread handle does not exist, thread_handle=0x{:08X}", LOG_ERROR(Kernel_SVC, "Thread handle does not exist, thread_handle=0x{:08X}",
thread_handle); thread_handle);

39
src/core/hle/kernel/thread.cpp
View File

@ -50,7 +50,7 @@ void Thread::Stop() {
// Clean up any dangling references in objects that this thread was waiting for // Clean up any dangling references in objects that this thread was waiting for
for (auto& wait_object : wait_objects) { for (auto& wait_object : wait_objects) {
wait_object->RemoveWaitingThread(this); wait_object->RemoveWaitingThread(SharedFrom(this));
} }
wait_objects.clear(); wait_objects.clear();
@ -147,9 +147,10 @@ static void ResetThreadContext(Core::ARM_Interface::ThreadContext& context, VAdd
context.fpcr = 0x03C00000; context.fpcr = 0x03C00000;
} }
ResultVal<SharedPtr<Thread>> Thread::Create(KernelCore& kernel, std::string name, VAddr entry_point, ResultVal<std::shared_ptr<Thread>> Thread::Create(KernelCore& kernel, std::string name,
u32 priority, u64 arg, s32 processor_id, VAddr entry_point, u32 priority, u64 arg,
VAddr stack_top, Process& owner_process) { s32 processor_id, VAddr stack_top,
Process& owner_process) {
// Check if priority is in ranged. Lowest priority -> highest priority id. // Check if priority is in ranged. Lowest priority -> highest priority id.
if (priority > THREADPRIO_LOWEST) { if (priority > THREADPRIO_LOWEST) {
LOG_ERROR(Kernel_SVC, "Invalid thread priority: {}", priority); LOG_ERROR(Kernel_SVC, "Invalid thread priority: {}", priority);
@ -168,7 +169,7 @@ ResultVal<SharedPtr<Thread>> Thread::Create(KernelCore& kernel, std::string name
} }
auto& system = Core::System::GetInstance(); auto& system = Core::System::GetInstance();
SharedPtr<Thread> thread(new Thread(kernel)); std::shared_ptr<Thread> thread = std::make_shared<Thread>(kernel);
thread->thread_id = kernel.CreateNewThreadID(); thread->thread_id = kernel.CreateNewThreadID();
thread->status = ThreadStatus::Dormant; thread->status = ThreadStatus::Dormant;
@ -197,7 +198,7 @@ ResultVal<SharedPtr<Thread>> Thread::Create(KernelCore& kernel, std::string name
// to initialize the context // to initialize the context
ResetThreadContext(thread->context, stack_top, entry_point, arg); ResetThreadContext(thread->context, stack_top, entry_point, arg);
return MakeResult<SharedPtr<Thread>>(std::move(thread)); return MakeResult<std::shared_ptr<Thread>>(std::move(thread));
} }
void Thread::SetPriority(u32 priority) { void Thread::SetPriority(u32 priority) {
@ -215,7 +216,7 @@ void Thread::SetWaitSynchronizationOutput(s32 output) {
context.cpu_registers[1] = output; context.cpu_registers[1] = output;
} }
s32 Thread::GetWaitObjectIndex(const WaitObject* object) const { s32 Thread::GetWaitObjectIndex(std::shared_ptr<WaitObject> object) const {
ASSERT_MSG(!wait_objects.empty(), "Thread is not waiting for anything"); ASSERT_MSG(!wait_objects.empty(), "Thread is not waiting for anything");
const auto match = std::find(wait_objects.rbegin(), wait_objects.rend(), object); const auto match = std::find(wait_objects.rbegin(), wait_objects.rend(), object);
return static_cast<s32>(std::distance(match, wait_objects.rend()) - 1); return static_cast<s32>(std::distance(match, wait_objects.rend()) - 1);
@ -255,8 +256,8 @@ void Thread::SetStatus(ThreadStatus new_status) {
status = new_status; status = new_status;
} }
void Thread::AddMutexWaiter(SharedPtr<Thread> thread) { void Thread::AddMutexWaiter(std::shared_ptr<Thread> thread) {
if (thread->lock_owner == this) { if (thread->lock_owner.get() == this) {
// If the thread is already waiting for this thread to release the mutex, ensure that the // If the thread is already waiting for this thread to release the mutex, ensure that the
// waiters list is consistent and return without doing anything. // waiters list is consistent and return without doing anything.
const auto iter = std::find(wait_mutex_threads.begin(), wait_mutex_threads.end(), thread); const auto iter = std::find(wait_mutex_threads.begin(), wait_mutex_threads.end(), thread);
@ -276,13 +277,13 @@ void Thread::AddMutexWaiter(SharedPtr<Thread> thread) {
wait_mutex_threads.begin(), wait_mutex_threads.end(), wait_mutex_threads.begin(), wait_mutex_threads.end(),
[&thread](const auto& entry) { return entry->GetPriority() > thread->GetPriority(); }); [&thread](const auto& entry) { return entry->GetPriority() > thread->GetPriority(); });
wait_mutex_threads.insert(insertion_point, thread); wait_mutex_threads.insert(insertion_point, thread);
thread->lock_owner = this; thread->lock_owner = SharedFrom(this);
UpdatePriority(); UpdatePriority();
} }
void Thread::RemoveMutexWaiter(SharedPtr<Thread> thread) { void Thread::RemoveMutexWaiter(std::shared_ptr<Thread> thread) {
ASSERT(thread->lock_owner == this); ASSERT(thread->lock_owner.get() == this);
// Ensure that the thread is in the list of mutex waiters // Ensure that the thread is in the list of mutex waiters
const auto iter = std::find(wait_mutex_threads.begin(), wait_mutex_threads.end(), thread); const auto iter = std::find(wait_mutex_threads.begin(), wait_mutex_threads.end(), thread);
@ -310,13 +311,13 @@ void Thread::UpdatePriority() {
} }
if (GetStatus() == ThreadStatus::WaitCondVar) { if (GetStatus() == ThreadStatus::WaitCondVar) {
owner_process->RemoveConditionVariableThread(this); owner_process->RemoveConditionVariableThread(SharedFrom(this));
} }
SetCurrentPriority(new_priority); SetCurrentPriority(new_priority);
if (GetStatus() == ThreadStatus::WaitCondVar) { if (GetStatus() == ThreadStatus::WaitCondVar) {
owner_process->InsertConditionVariableThread(this); owner_process->InsertConditionVariableThread(SharedFrom(this));
} }
if (!lock_owner) { if (!lock_owner) {
@ -325,8 +326,8 @@ void Thread::UpdatePriority() {
// Ensure that the thread is within the correct location in the waiting list. // Ensure that the thread is within the correct location in the waiting list.
auto old_owner = lock_owner; auto old_owner = lock_owner;
lock_owner->RemoveMutexWaiter(this); lock_owner->RemoveMutexWaiter(SharedFrom(this));
old_owner->AddMutexWaiter(this); old_owner->AddMutexWaiter(SharedFrom(this));
// Recursively update the priority of the thread that depends on the priority of this one. // Recursively update the priority of the thread that depends on the priority of this one.
lock_owner->UpdatePriority(); lock_owner->UpdatePriority();
@ -339,11 +340,11 @@ void Thread::ChangeCore(u32 core, u64 mask) {
bool Thread::AllWaitObjectsReady() const { bool Thread::AllWaitObjectsReady() const {
return std::none_of( return std::none_of(
wait_objects.begin(), wait_objects.end(), wait_objects.begin(), wait_objects.end(),
[this](const SharedPtr<WaitObject>& object) { return object->ShouldWait(this); }); [this](const std::shared_ptr<WaitObject>& object) { return object->ShouldWait(this); });
} }
bool Thread::InvokeWakeupCallback(ThreadWakeupReason reason, SharedPtr<Thread> thread, bool Thread::InvokeWakeupCallback(ThreadWakeupReason reason, std::shared_ptr<Thread> thread,
SharedPtr<WaitObject> object, std::size_t index) { std::shared_ptr<WaitObject> object, std::size_t index) {
ASSERT(wakeup_callback); ASSERT(wakeup_callback);
return wakeup_callback(reason, std::move(thread), std::move(object), index); return wakeup_callback(reason, std::move(thread), std::move(object), index);
} }

33
src/core/hle/kernel/thread.h
View File

@ -97,14 +97,18 @@ enum class ThreadSchedMasks : u32 {
class Thread final : public WaitObject { class Thread final : public WaitObject {
public: public:
using MutexWaitingThreads = std::vector<SharedPtr<Thread>>; explicit Thread(KernelCore& kernel);
~Thread() override;
using MutexWaitingThreads = std::vector<std::shared_ptr<Thread>>;
using ThreadContext = Core::ARM_Interface::ThreadContext; using ThreadContext = Core::ARM_Interface::ThreadContext;
using ThreadWaitObjects = std::vector<SharedPtr<WaitObject>>; using ThreadWaitObjects = std::vector<std::shared_ptr<WaitObject>>;
using WakeupCallback = std::function<bool(ThreadWakeupReason reason, SharedPtr<Thread> thread, using WakeupCallback =
SharedPtr<WaitObject> object, std::size_t index)>; std::function<bool(ThreadWakeupReason reason, std::shared_ptr<Thread> thread,
std::shared_ptr<WaitObject> object, std::size_t index)>;
/** /**
* Creates and returns a new thread. The new thread is immediately scheduled * Creates and returns a new thread. The new thread is immediately scheduled
@ -118,7 +122,7 @@ public:
* @param owner_process The parent process for the thread * @param owner_process The parent process for the thread
* @return A shared pointer to the newly created thread * @return A shared pointer to the newly created thread
*/ */
static ResultVal<SharedPtr<Thread>> Create(KernelCore& kernel, std::string name, static ResultVal<std::shared_ptr<Thread>> Create(KernelCore& kernel, std::string name,
VAddr entry_point, u32 priority, u64 arg, VAddr entry_point, u32 priority, u64 arg,
s32 processor_id, VAddr stack_top, s32 processor_id, VAddr stack_top,
Process& owner_process); Process& owner_process);
@ -166,10 +170,10 @@ public:
void SetPriority(u32 priority); void SetPriority(u32 priority);
/// Adds a thread to the list of threads that are waiting for a lock held by this thread. /// Adds a thread to the list of threads that are waiting for a lock held by this thread.
void AddMutexWaiter(SharedPtr<Thread> thread); void AddMutexWaiter(std::shared_ptr<Thread> thread);
/// Removes a thread from the list of threads that are waiting for a lock held by this thread. /// Removes a thread from the list of threads that are waiting for a lock held by this thread.
void RemoveMutexWaiter(SharedPtr<Thread> thread); void RemoveMutexWaiter(std::shared_ptr<Thread> thread);
/// Recalculates the current priority taking into account priority inheritance. /// Recalculates the current priority taking into account priority inheritance.
void UpdatePriority(); void UpdatePriority();
@ -229,7 +233,7 @@ public:
* *
* @param object Object to query the index of. * @param object Object to query the index of.
*/ */
s32 GetWaitObjectIndex(const WaitObject* object) const; s32 GetWaitObjectIndex(std::shared_ptr<WaitObject> object) const;
/** /**
* Stops a thread, invalidating it from further use * Stops a thread, invalidating it from further use
@ -320,7 +324,7 @@ public:
void ClearWaitObjects() { void ClearWaitObjects() {
for (const auto& waiting_object : wait_objects) { for (const auto& waiting_object : wait_objects) {
waiting_object->RemoveWaitingThread(this); waiting_object->RemoveWaitingThread(SharedFrom(this));
} }
wait_objects.clear(); wait_objects.clear();
} }
@ -336,7 +340,7 @@ public:
return lock_owner.get(); return lock_owner.get();
} }
void SetLockOwner(SharedPtr<Thread> owner) { void SetLockOwner(std::shared_ptr<Thread> owner) {
lock_owner = std::move(owner); lock_owner = std::move(owner);
} }
@ -390,8 +394,8 @@ public:
* @pre A valid wakeup callback has been set. Violating this precondition * @pre A valid wakeup callback has been set. Violating this precondition
* will cause an assertion to trigger. * will cause an assertion to trigger.
*/ */
bool InvokeWakeupCallback(ThreadWakeupReason reason, SharedPtr<Thread> thread, bool InvokeWakeupCallback(ThreadWakeupReason reason, std::shared_ptr<Thread> thread,
SharedPtr<WaitObject> object, std::size_t index); std::shared_ptr<WaitObject> object, std::size_t index);
u32 GetIdealCore() const { u32 GetIdealCore() const {
return ideal_core; return ideal_core;
@ -449,9 +453,6 @@ public:
} }
private: private:
explicit Thread(KernelCore& kernel);
~Thread() override;
void SetSchedulingStatus(ThreadSchedStatus new_status); void SetSchedulingStatus(ThreadSchedStatus new_status);
void SetCurrentPriority(u32 new_priority); void SetCurrentPriority(u32 new_priority);
ResultCode SetCoreAndAffinityMask(s32 new_core, u64 new_affinity_mask); ResultCode SetCoreAndAffinityMask(s32 new_core, u64 new_affinity_mask);
@ -499,7 +500,7 @@ private:
MutexWaitingThreads wait_mutex_threads; MutexWaitingThreads wait_mutex_threads;
/// Thread that owns the lock that this thread is waiting for. /// Thread that owns the lock that this thread is waiting for.
SharedPtr<Thread> lock_owner; std::shared_ptr<Thread> lock_owner;
/// If waiting on a ConditionVariable, this is the ConditionVariable address /// If waiting on a ConditionVariable, this is the ConditionVariable address
VAddr condvar_wait_address = 0; VAddr condvar_wait_address = 0;

6
src/core/hle/kernel/transfer_memory.cpp
View File

@ -14,9 +14,9 @@ namespace Kernel {
TransferMemory::TransferMemory(KernelCore& kernel) : Object{kernel} {} TransferMemory::TransferMemory(KernelCore& kernel) : Object{kernel} {}
TransferMemory::~TransferMemory() = default; TransferMemory::~TransferMemory() = default;
SharedPtr<TransferMemory> TransferMemory::Create(KernelCore& kernel, VAddr base_address, u64 size, std::shared_ptr<TransferMemory> TransferMemory::Create(KernelCore& kernel, VAddr base_address,
MemoryPermission permissions) { u64 size, MemoryPermission permissions) {
SharedPtr<TransferMemory> transfer_memory{new TransferMemory(kernel)}; std::shared_ptr<TransferMemory> transfer_memory{std::make_shared<TransferMemory>(kernel)};
transfer_memory->base_address = base_address; transfer_memory->base_address = base_address;
transfer_memory->memory_size = size; transfer_memory->memory_size = size;

8
src/core/hle/kernel/transfer_memory.h
View File

@ -27,9 +27,12 @@ enum class MemoryPermission : u32;
/// ///
class TransferMemory final : public Object { class TransferMemory final : public Object {
public: public:
explicit TransferMemory(KernelCore& kernel);
~TransferMemory() override;
static constexpr HandleType HANDLE_TYPE = HandleType::TransferMemory; static constexpr HandleType HANDLE_TYPE = HandleType::TransferMemory;
static SharedPtr<TransferMemory> Create(KernelCore& kernel, VAddr base_address, u64 size, static std::shared_ptr<TransferMemory> Create(KernelCore& kernel, VAddr base_address, u64 size,
MemoryPermission permissions); MemoryPermission permissions);
TransferMemory(const TransferMemory&) = delete; TransferMemory(const TransferMemory&) = delete;
@ -79,9 +82,6 @@ public:
ResultCode UnmapMemory(VAddr address, u64 size); ResultCode UnmapMemory(VAddr address, u64 size);
private: private:
explicit TransferMemory(KernelCore& kernel);
~TransferMemory() override;
/// Memory block backing this instance. /// Memory block backing this instance.
std::shared_ptr<PhysicalMemory> backing_block; std::shared_ptr<PhysicalMemory> backing_block;

17
src/core/hle/kernel/wait_object.cpp
View File

@ -18,13 +18,13 @@ namespace Kernel {
WaitObject::WaitObject(KernelCore& kernel) : Object{kernel} {} WaitObject::WaitObject(KernelCore& kernel) : Object{kernel} {}
WaitObject::~WaitObject() = default; WaitObject::~WaitObject() = default;
void WaitObject::AddWaitingThread(SharedPtr<Thread> thread) { void WaitObject::AddWaitingThread(std::shared_ptr<Thread> thread) {
auto itr = std::find(waiting_threads.begin(), waiting_threads.end(), thread); auto itr = std::find(waiting_threads.begin(), waiting_threads.end(), thread);
if (itr == waiting_threads.end()) if (itr == waiting_threads.end())
waiting_threads.push_back(std::move(thread)); waiting_threads.push_back(std::move(thread));
} }
void WaitObject::RemoveWaitingThread(Thread* thread) { void WaitObject::RemoveWaitingThread(std::shared_ptr<Thread> thread) {
auto itr = std::find(waiting_threads.begin(), waiting_threads.end(), thread); auto itr = std::find(waiting_threads.begin(), waiting_threads.end(), thread);
// If a thread passed multiple handles to the same object, // If a thread passed multiple handles to the same object,
// the kernel might attempt to remove the thread from the object's // the kernel might attempt to remove the thread from the object's
@ -33,7 +33,7 @@ void WaitObject::RemoveWaitingThread(Thread* thread) {
waiting_threads.erase(itr); waiting_threads.erase(itr);
} }
SharedPtr<Thread> WaitObject::GetHighestPriorityReadyThread() const { std::shared_ptr<Thread> WaitObject::GetHighestPriorityReadyThread() const {
Thread* candidate = nullptr; Thread* candidate = nullptr;
u32 candidate_priority = THREADPRIO_LOWEST + 1; u32 candidate_priority = THREADPRIO_LOWEST + 1;
@ -64,10 +64,10 @@ SharedPtr<Thread> WaitObject::GetHighestPriorityReadyThread() const {
} }
} }
return candidate; return SharedFrom(candidate);
} }
void WaitObject::WakeupWaitingThread(SharedPtr<Thread> thread) { void WaitObject::WakeupWaitingThread(std::shared_ptr<Thread> thread) {
ASSERT(!ShouldWait(thread.get())); ASSERT(!ShouldWait(thread.get()));
if (!thread) { if (!thread) {
@ -83,7 +83,7 @@ void WaitObject::WakeupWaitingThread(SharedPtr<Thread> thread) {
Acquire(thread.get()); Acquire(thread.get());
} }
const std::size_t index = thread->GetWaitObjectIndex(this); const std::size_t index = thread->GetWaitObjectIndex(SharedFrom(this));
thread->ClearWaitObjects(); thread->ClearWaitObjects();
@ -91,7 +91,8 @@ void WaitObject::WakeupWaitingThread(SharedPtr<Thread> thread) {
bool resume = true; bool resume = true;
if (thread->HasWakeupCallback()) { if (thread->HasWakeupCallback()) {
resume = thread->InvokeWakeupCallback(ThreadWakeupReason::Signal, thread, this, index); resume = thread->InvokeWakeupCallback(ThreadWakeupReason::Signal, thread, SharedFrom(this),
index);
} }
if (resume) { if (resume) {
thread->ResumeFromWait(); thread->ResumeFromWait();
@ -105,7 +106,7 @@ void WaitObject::WakeupAllWaitingThreads() {
} }
} }
const std::vector<SharedPtr<Thread>>& WaitObject::GetWaitingThreads() const { const std::vector<std::shared_ptr<Thread>>& WaitObject::GetWaitingThreads() const {
return waiting_threads; return waiting_threads;
} }

16
src/core/hle/kernel/wait_object.h
View File

@ -33,13 +33,13 @@ public:
* Add a thread to wait on this object * Add a thread to wait on this object
* @param thread Pointer to thread to add * @param thread Pointer to thread to add
*/ */
void AddWaitingThread(SharedPtr<Thread> thread); void AddWaitingThread(std::shared_ptr<Thread> thread);
/** /**
* Removes a thread from waiting on this object (e.g. if it was resumed already) * Removes a thread from waiting on this object (e.g. if it was resumed already)
* @param thread Pointer to thread to remove * @param thread Pointer to thread to remove
*/ */
void RemoveWaitingThread(Thread* thread); void RemoveWaitingThread(std::shared_ptr<Thread> thread);
/** /**
* Wake up all threads waiting on this object that can be awoken, in priority order, * Wake up all threads waiting on this object that can be awoken, in priority order,
@ -51,24 +51,24 @@ public:
* Wakes up a single thread waiting on this object. * Wakes up a single thread waiting on this object.
* @param thread Thread that is waiting on this object to wakeup. * @param thread Thread that is waiting on this object to wakeup.
*/ */
void WakeupWaitingThread(SharedPtr<Thread> thread); void WakeupWaitingThread(std::shared_ptr<Thread> thread);
/// Obtains the highest priority thread that is ready to run from this object's waiting list. /// Obtains the highest priority thread that is ready to run from this object's waiting list.
SharedPtr<Thread> GetHighestPriorityReadyThread() const; std::shared_ptr<Thread> GetHighestPriorityReadyThread() const;
/// Get a const reference to the waiting threads list for debug use /// Get a const reference to the waiting threads list for debug use
const std::vector<SharedPtr<Thread>>& GetWaitingThreads() const; const std::vector<std::shared_ptr<Thread>>& GetWaitingThreads() const;
private: private:
/// Threads waiting for this object to become available /// Threads waiting for this object to become available
std::vector<SharedPtr<Thread>> waiting_threads; std::vector<std::shared_ptr<Thread>> waiting_threads;
}; };
// Specialization of DynamicObjectCast for WaitObjects // Specialization of DynamicObjectCast for WaitObjects
template <> template <>
inline SharedPtr<WaitObject> DynamicObjectCast<WaitObject>(SharedPtr<Object> object) { inline std::shared_ptr<WaitObject> DynamicObjectCast<WaitObject>(std::shared_ptr<Object> object) {
if (object != nullptr && object->IsWaitable()) { if (object != nullptr && object->IsWaitable()) {
return boost::static_pointer_cast<WaitObject>(object); return std::static_pointer_cast<WaitObject>(object);
} }
return nullptr; return nullptr;
} }

6
src/core/hle/kernel/writable_event.cpp
View File

@ -16,8 +16,8 @@ WritableEvent::WritableEvent(KernelCore& kernel) : Object{kernel} {}
WritableEvent::~WritableEvent() = default; WritableEvent::~WritableEvent() = default;
EventPair WritableEvent::CreateEventPair(KernelCore& kernel, std::string name) { EventPair WritableEvent::CreateEventPair(KernelCore& kernel, std::string name) {
SharedPtr<WritableEvent> writable_event(new WritableEvent(kernel)); std::shared_ptr<WritableEvent> writable_event(new WritableEvent(kernel));
SharedPtr<ReadableEvent> readable_event(new ReadableEvent(kernel)); std::shared_ptr<ReadableEvent> readable_event(new ReadableEvent(kernel));
writable_event->name = name + ":Writable"; writable_event->name = name + ":Writable";
writable_event->readable = readable_event; writable_event->readable = readable_event;
@ -27,7 +27,7 @@ EventPair WritableEvent::CreateEventPair(KernelCore& kernel, std::string name) {
return {std::move(readable_event), std::move(writable_event)}; return {std::move(readable_event), std::move(writable_event)};
} }
SharedPtr<ReadableEvent> WritableEvent::GetReadableEvent() const { std::shared_ptr<ReadableEvent> WritableEvent::GetReadableEvent() const {
return readable; return readable;
} }

8
src/core/hle/kernel/writable_event.h
View File

@ -13,8 +13,8 @@ class ReadableEvent;
class WritableEvent; class WritableEvent;
struct EventPair { struct EventPair {
SharedPtr<ReadableEvent> readable; std::shared_ptr<ReadableEvent> readable;
SharedPtr<WritableEvent> writable; std::shared_ptr<WritableEvent> writable;
}; };
class WritableEvent final : public Object { class WritableEvent final : public Object {
@ -40,7 +40,7 @@ public:
return HANDLE_TYPE; return HANDLE_TYPE;
} }
SharedPtr<ReadableEvent> GetReadableEvent() const; std::shared_ptr<ReadableEvent> GetReadableEvent() const;
void Signal(); void Signal();
void Clear(); void Clear();
@ -49,7 +49,7 @@ public:
private: private:
explicit WritableEvent(KernelCore& kernel); explicit WritableEvent(KernelCore& kernel);
SharedPtr<ReadableEvent> readable; std::shared_ptr<ReadableEvent> readable;
std::string name; ///< Name of event (optional) std::string name; ///< Name of event (optional)
}; };

5
src/core/hle/service/am/am.cpp
View File

@ -531,12 +531,11 @@ AppletMessageQueue::AppletMessageQueue(Kernel::KernelCore& kernel) {
AppletMessageQueue::~AppletMessageQueue() = default; AppletMessageQueue::~AppletMessageQueue() = default;
const Kernel::SharedPtr<Kernel::ReadableEvent>& AppletMessageQueue::GetMesssageRecieveEvent() const std::shared_ptr<Kernel::ReadableEvent>& AppletMessageQueue::GetMesssageRecieveEvent() const {
const {
return on_new_message.readable; return on_new_message.readable;
} }
const Kernel::SharedPtr<Kernel::ReadableEvent>& AppletMessageQueue::GetOperationModeChangedEvent() const std::shared_ptr<Kernel::ReadableEvent>& AppletMessageQueue::GetOperationModeChangedEvent()
const { const {
return on_operation_mode_changed.readable; return on_operation_mode_changed.readable;
} }

4
src/core/hle/service/am/am.h
View File

@ -54,8 +54,8 @@ public:
explicit AppletMessageQueue(Kernel::KernelCore& kernel); explicit AppletMessageQueue(Kernel::KernelCore& kernel);
~AppletMessageQueue(); ~AppletMessageQueue();
const Kernel::SharedPtr<Kernel::ReadableEvent>& GetMesssageRecieveEvent() const; const std::shared_ptr<Kernel::ReadableEvent>& GetMesssageRecieveEvent() const;
const Kernel::SharedPtr<Kernel::ReadableEvent>& GetOperationModeChangedEvent() const; const std::shared_ptr<Kernel::ReadableEvent>& GetOperationModeChangedEvent() const;
void PushMessage(AppletMessage msg); void PushMessage(AppletMessage msg);
AppletMessage PopMessage(); AppletMessage PopMessage();
std::size_t GetMessageCount() const; std::size_t GetMessageCount() const;

6
src/core/hle/service/am/applets/applets.cpp
View File

@ -108,15 +108,15 @@ void AppletDataBroker::SignalStateChanged() const {
state_changed_event.writable->Signal(); state_changed_event.writable->Signal();
} }
Kernel::SharedPtr<Kernel::ReadableEvent> AppletDataBroker::GetNormalDataEvent() const { std::shared_ptr<Kernel::ReadableEvent> AppletDataBroker::GetNormalDataEvent() const {
return pop_out_data_event.readable; return pop_out_data_event.readable;
} }
Kernel::SharedPtr<Kernel::ReadableEvent> AppletDataBroker::GetInteractiveDataEvent() const { std::shared_ptr<Kernel::ReadableEvent> AppletDataBroker::GetInteractiveDataEvent() const {
return pop_interactive_out_data_event.readable; return pop_interactive_out_data_event.readable;
} }
Kernel::SharedPtr<Kernel::ReadableEvent> AppletDataBroker::GetStateChangedEvent() const { std::shared_ptr<Kernel::ReadableEvent> AppletDataBroker::GetStateChangedEvent() const {
return state_changed_event.readable; return state_changed_event.readable;
} }

6
src/core/hle/service/am/applets/applets.h
View File

@ -86,9 +86,9 @@ public:
void SignalStateChanged() const; void SignalStateChanged() const;
Kernel::SharedPtr<Kernel::ReadableEvent> GetNormalDataEvent() const; std::shared_ptr<Kernel::ReadableEvent> GetNormalDataEvent() const;
Kernel::SharedPtr<Kernel::ReadableEvent> GetInteractiveDataEvent() const; std::shared_ptr<Kernel::ReadableEvent> GetInteractiveDataEvent() const;
Kernel::SharedPtr<Kernel::ReadableEvent> GetStateChangedEvent() const; std::shared_ptr<Kernel::ReadableEvent> GetStateChangedEvent() const;
private: private:
// Queues are named from applet's perspective // Queues are named from applet's perspective

2
src/core/hle/service/bcat/backend/backend.cpp
View File

@ -16,7 +16,7 @@ ProgressServiceBackend::ProgressServiceBackend(Kernel::KernelCore& kernel,
kernel, std::string("ProgressServiceBackend:UpdateEvent:").append(event_name)); kernel, std::string("ProgressServiceBackend:UpdateEvent:").append(event_name));
} }
Kernel::SharedPtr<Kernel::ReadableEvent> ProgressServiceBackend::GetEvent() const { std::shared_ptr<Kernel::ReadableEvent> ProgressServiceBackend::GetEvent() const {
return event.readable; return event.readable;
} }

2
src/core/hle/service/bcat/backend/backend.h
View File

@ -98,7 +98,7 @@ public:
private: private:
explicit ProgressServiceBackend(Kernel::KernelCore& kernel, std::string_view event_name); explicit ProgressServiceBackend(Kernel::KernelCore& kernel, std::string_view event_name);
Kernel::SharedPtr<Kernel::ReadableEvent> GetEvent() const; std::shared_ptr<Kernel::ReadableEvent> GetEvent() const;
DeliveryCacheProgressImpl& GetImpl(); DeliveryCacheProgressImpl& GetImpl();
void SignalUpdate() const; void SignalUpdate() const;

4
src/core/hle/service/bcat/module.cpp
View File

@ -87,7 +87,7 @@ struct DeliveryCacheDirectoryEntry {
class IDeliveryCacheProgressService final : public ServiceFramework<IDeliveryCacheProgressService> { class IDeliveryCacheProgressService final : public ServiceFramework<IDeliveryCacheProgressService> {
public: public:
IDeliveryCacheProgressService(Kernel::SharedPtr<Kernel::ReadableEvent> event, IDeliveryCacheProgressService(std::shared_ptr<Kernel::ReadableEvent> event,
const DeliveryCacheProgressImpl& impl) const DeliveryCacheProgressImpl& impl)
: ServiceFramework{"IDeliveryCacheProgressService"}, event(std::move(event)), impl(impl) { : ServiceFramework{"IDeliveryCacheProgressService"}, event(std::move(event)), impl(impl) {
// clang-format off // clang-format off
@ -118,7 +118,7 @@ private:
rb.Push(RESULT_SUCCESS); rb.Push(RESULT_SUCCESS);
} }
Kernel::SharedPtr<Kernel::ReadableEvent> event; std::shared_ptr<Kernel::ReadableEvent> event;
const DeliveryCacheProgressImpl& impl; const DeliveryCacheProgressImpl& impl;
}; };

3
src/core/hle/service/hid/controllers/npad.cpp
View File

@ -501,8 +501,7 @@ void Controller_NPad::VibrateController(const std::vector<u32>& controller_ids,
last_processed_vibration = vibrations.back(); last_processed_vibration = vibrations.back();
} }
Kernel::SharedPtr<Kernel::ReadableEvent> Controller_NPad::GetStyleSetChangedEvent( std::shared_ptr<Kernel::ReadableEvent> Controller_NPad::GetStyleSetChangedEvent(u32 npad_id) const {
u32 npad_id) const {
// TODO(ogniK): Figure out the best time to signal this event. This event seems that it should // TODO(ogniK): Figure out the best time to signal this event. This event seems that it should
// be signalled at least once, and signaled after a new controller is connected? // be signalled at least once, and signaled after a new controller is connected?
const auto& styleset_event = styleset_changed_events[NPadIdToIndex(npad_id)]; const auto& styleset_event = styleset_changed_events[NPadIdToIndex(npad_id)];

2
src/core/hle/service/hid/controllers/npad.h
View File

@ -109,7 +109,7 @@ public:
void VibrateController(const std::vector<u32>& controller_ids, void VibrateController(const std::vector<u32>& controller_ids,
const std::vector<Vibration>& vibrations); const std::vector<Vibration>& vibrations);
Kernel::SharedPtr<Kernel::ReadableEvent> GetStyleSetChangedEvent(u32 npad_id) const; std::shared_ptr<Kernel::ReadableEvent> GetStyleSetChangedEvent(u32 npad_id) const;
Vibration GetLastVibration() const; Vibration GetLastVibration() const;
void AddNewController(NPadControllerType controller); void AddNewController(NPadControllerType controller);

2
src/core/hle/service/hid/hid.h
View File

@ -67,7 +67,7 @@ private:
void GetSharedMemoryHandle(Kernel::HLERequestContext& ctx); void GetSharedMemoryHandle(Kernel::HLERequestContext& ctx);
void UpdateControllers(u64 userdata, s64 cycles_late); void UpdateControllers(u64 userdata, s64 cycles_late);
Kernel::SharedPtr<Kernel::SharedMemory> shared_mem; std::shared_ptr<Kernel::SharedMemory> shared_mem;
Core::Timing::EventType* pad_update_event; Core::Timing::EventType* pad_update_event;
Core::System& system; Core::System& system;

2
src/core/hle/service/hid/irs.h
View File

@ -37,7 +37,7 @@ private:
void RunIrLedProcessor(Kernel::HLERequestContext& ctx); void RunIrLedProcessor(Kernel::HLERequestContext& ctx);
void StopImageProcessorAsync(Kernel::HLERequestContext& ctx); void StopImageProcessorAsync(Kernel::HLERequestContext& ctx);
void ActivateIrsensorWithFunctionLevel(Kernel::HLERequestContext& ctx); void ActivateIrsensorWithFunctionLevel(Kernel::HLERequestContext& ctx);
Kernel::SharedPtr<Kernel::SharedMemory> shared_mem; std::shared_ptr<Kernel::SharedMemory> shared_mem;
const u32 device_handle{0xABCD}; const u32 device_handle{0xABCD};
Core::System& system; Core::System& system;
}; };

2
src/core/hle/service/nfp/nfp.cpp
View File

@ -342,7 +342,7 @@ bool Module::Interface::LoadAmiibo(const std::vector<u8>& buffer) {
return true; return true;
} }
const Kernel::SharedPtr<Kernel::ReadableEvent>& Module::Interface::GetNFCEvent() const { const std::shared_ptr<Kernel::ReadableEvent>& Module::Interface::GetNFCEvent() const {
return nfc_tag_load.readable; return nfc_tag_load.readable;
} }

2
src/core/hle/service/nfp/nfp.h
View File

@ -34,7 +34,7 @@ public:
void CreateUserInterface(Kernel::HLERequestContext& ctx); void CreateUserInterface(Kernel::HLERequestContext& ctx);
bool LoadAmiibo(const std::vector<u8>& buffer); bool LoadAmiibo(const std::vector<u8>& buffer);
const Kernel::SharedPtr<Kernel::ReadableEvent>& GetNFCEvent() const; const std::shared_ptr<Kernel::ReadableEvent>& GetNFCEvent() const;
const AmiiboFile& GetAmiiboBuffer() const; const AmiiboFile& GetAmiiboBuffer() const;
private: private:

2
src/core/hle/service/ns/pl_u.cpp
View File

@ -141,7 +141,7 @@ struct PL_U::Impl {
} }
/// Handle to shared memory region designated for a shared font /// Handle to shared memory region designated for a shared font
Kernel::SharedPtr<Kernel::SharedMemory> shared_font_mem; std::shared_ptr<Kernel::SharedMemory> shared_font_mem;
/// Backing memory for the shared font data /// Backing memory for the shared font data
std::shared_ptr<Kernel::PhysicalMemory> shared_font; std::shared_ptr<Kernel::PhysicalMemory> shared_font;

2
src/core/hle/service/nvdrv/interface.cpp
View File

@ -61,7 +61,7 @@ void NVDRV::IoctlBase(Kernel::HLERequestContext& ctx, IoctlVersion version) {
if (ctrl.must_delay) { if (ctrl.must_delay) {
ctrl.fresh_call = false; ctrl.fresh_call = false;
ctx.SleepClientThread("NVServices::DelayedResponse", ctrl.timeout, ctx.SleepClientThread("NVServices::DelayedResponse", ctrl.timeout,
[=](Kernel::SharedPtr<Kernel::Thread> thread, [=](std::shared_ptr<Kernel::Thread> thread,
Kernel::HLERequestContext& ctx, Kernel::HLERequestContext& ctx,
Kernel::ThreadWakeupReason reason) { Kernel::ThreadWakeupReason reason) {
IoctlCtrl ctrl2{ctrl}; IoctlCtrl ctrl2{ctrl};

4
src/core/hle/service/nvdrv/nvdrv.cpp
View File

@ -100,11 +100,11 @@ void Module::SignalSyncpt(const u32 syncpoint_id, const u32 value) {
} }
} }
Kernel::SharedPtr<Kernel::ReadableEvent> Module::GetEvent(const u32 event_id) const { std::shared_ptr<Kernel::ReadableEvent> Module::GetEvent(const u32 event_id) const {
return events_interface.events[event_id].readable; return events_interface.events[event_id].readable;
} }
Kernel::SharedPtr<Kernel::WritableEvent> Module::GetEventWriteable(const u32 event_id) const { std::shared_ptr<Kernel::WritableEvent> Module::GetEventWriteable(const u32 event_id) const {
return events_interface.events[event_id].writable; return events_interface.events[event_id].writable;
} }

4
src/core/hle/service/nvdrv/nvdrv.h
View File

@ -114,9 +114,9 @@ public:
void SignalSyncpt(const u32 syncpoint_id, const u32 value); void SignalSyncpt(const u32 syncpoint_id, const u32 value);
Kernel::SharedPtr<Kernel::ReadableEvent> GetEvent(u32 event_id) const; std::shared_ptr<Kernel::ReadableEvent> GetEvent(u32 event_id) const;
Kernel::SharedPtr<Kernel::WritableEvent> GetEventWriteable(u32 event_id) const; std::shared_ptr<Kernel::WritableEvent> GetEventWriteable(u32 event_id) const;
private: private:
/// Id to use for the next open file descriptor. /// Id to use for the next open file descriptor.

4
src/core/hle/service/nvflinger/buffer_queue.cpp
View File

@ -117,11 +117,11 @@ u32 BufferQueue::Query(QueryType type) {
return 0; return 0;
} }
Kernel::SharedPtr<Kernel::WritableEvent> BufferQueue::GetWritableBufferWaitEvent() const { std::shared_ptr<Kernel::WritableEvent> BufferQueue::GetWritableBufferWaitEvent() const {
return buffer_wait_event.writable; return buffer_wait_event.writable;
} }
Kernel::SharedPtr<Kernel::ReadableEvent> BufferQueue::GetBufferWaitEvent() const { std::shared_ptr<Kernel::ReadableEvent> BufferQueue::GetBufferWaitEvent() const {
return buffer_wait_event.readable; return buffer_wait_event.readable;
} }

4
src/core/hle/service/nvflinger/buffer_queue.h
View File

@ -93,9 +93,9 @@ public:
return id; return id;
} }
Kernel::SharedPtr<Kernel::WritableEvent> GetWritableBufferWaitEvent() const; std::shared_ptr<Kernel::WritableEvent> GetWritableBufferWaitEvent() const;
Kernel::SharedPtr<Kernel::ReadableEvent> GetBufferWaitEvent() const; std::shared_ptr<Kernel::ReadableEvent> GetBufferWaitEvent() const;
private: private:
u32 id; u32 id;

2
src/core/hle/service/nvflinger/nvflinger.cpp
View File

@ -98,7 +98,7 @@ std::optional<u32> NVFlinger::FindBufferQueueId(u64 display_id, u64 layer_id) co
return layer->GetBufferQueue().GetId(); return layer->GetBufferQueue().GetId();
} }
Kernel::SharedPtr<Kernel::ReadableEvent> NVFlinger::FindVsyncEvent(u64 display_id) const { std::shared_ptr<Kernel::ReadableEvent> NVFlinger::FindVsyncEvent(u64 display_id) const {
auto* const display = FindDisplay(display_id); auto* const display = FindDisplay(display_id);
if (display == nullptr) { if (display == nullptr) {

2
src/core/hle/service/nvflinger/nvflinger.h
View File

@ -62,7 +62,7 @@ public:
/// Gets the vsync event for the specified display. /// Gets the vsync event for the specified display.
/// ///
/// If an invalid display ID is provided, then nullptr is returned. /// If an invalid display ID is provided, then nullptr is returned.
Kernel::SharedPtr<Kernel::ReadableEvent> FindVsyncEvent(u64 display_id) const; std::shared_ptr<Kernel::ReadableEvent> FindVsyncEvent(u64 display_id) const;
/// Obtains a buffer queue identified by the ID. /// Obtains a buffer queue identified by the ID.
BufferQueue& FindBufferQueue(u32 id); BufferQueue& FindBufferQueue(u32 id);

12
src/core/hle/service/pm/pm.cpp
View File

@ -16,9 +16,9 @@ constexpr ResultCode ERROR_PROCESS_NOT_FOUND{ErrorModule::PM, 1};
constexpr u64 NO_PROCESS_FOUND_PID{0}; constexpr u64 NO_PROCESS_FOUND_PID{0};
std::optional<Kernel::SharedPtr<Kernel::Process>> SearchProcessList( std::optional<std::shared_ptr<Kernel::Process>> SearchProcessList(
const std::vector<Kernel::SharedPtr<Kernel::Process>>& process_list, const std::vector<std::shared_ptr<Kernel::Process>>& process_list,
std::function<bool(const Kernel::SharedPtr<Kernel::Process>&)> predicate) { std::function<bool(const std::shared_ptr<Kernel::Process>&)> predicate) {
const auto iter = std::find_if(process_list.begin(), process_list.end(), predicate); const auto iter = std::find_if(process_list.begin(), process_list.end(), predicate);
if (iter == process_list.end()) { if (iter == process_list.end()) {
@ -29,7 +29,7 @@ std::optional<Kernel::SharedPtr<Kernel::Process>> SearchProcessList(
} }
void GetApplicationPidGeneric(Kernel::HLERequestContext& ctx, void GetApplicationPidGeneric(Kernel::HLERequestContext& ctx,
const std::vector<Kernel::SharedPtr<Kernel::Process>>& process_list) { const std::vector<std::shared_ptr<Kernel::Process>>& process_list) {
const auto process = SearchProcessList(process_list, [](const auto& process) { const auto process = SearchProcessList(process_list, [](const auto& process) {
return process->GetProcessID() == Kernel::Process::ProcessIDMin; return process->GetProcessID() == Kernel::Process::ProcessIDMin;
}); });
@ -124,7 +124,7 @@ private:
class Info final : public ServiceFramework<Info> { class Info final : public ServiceFramework<Info> {
public: public:
explicit Info(const std::vector<Kernel::SharedPtr<Kernel::Process>>& process_list) explicit Info(const std::vector<std::shared_ptr<Kernel::Process>>& process_list)
: ServiceFramework{"pm:info"}, process_list(process_list) { : ServiceFramework{"pm:info"}, process_list(process_list) {
static const FunctionInfo functions[] = { static const FunctionInfo functions[] = {
{0, &Info::GetTitleId, "GetTitleId"}, {0, &Info::GetTitleId, "GetTitleId"},
@ -154,7 +154,7 @@ private:
rb.Push((*process)->GetTitleID()); rb.Push((*process)->GetTitleID());
} }
const std::vector<Kernel::SharedPtr<Kernel::Process>>& process_list; const std::vector<std::shared_ptr<Kernel::Process>>& process_list;
}; };
class Shell final : public ServiceFramework<Shell> { class Shell final : public ServiceFramework<Shell> {

2
src/core/hle/service/service.cpp
View File

@ -116,7 +116,7 @@ void ServiceFrameworkBase::InstallAsNamedPort() {
port_installed = true; port_installed = true;
} }
Kernel::SharedPtr<Kernel::ClientPort> ServiceFrameworkBase::CreatePort() { std::shared_ptr<Kernel::ClientPort> ServiceFrameworkBase::CreatePort() {
ASSERT(!port_installed); ASSERT(!port_installed);
auto& kernel = Core::System::GetInstance().Kernel(); auto& kernel = Core::System::GetInstance().Kernel();

2
src/core/hle/service/service.h
View File

@ -65,7 +65,7 @@ public:
/// Creates a port pair and registers it on the kernel's global port registry. /// Creates a port pair and registers it on the kernel's global port registry.
void InstallAsNamedPort(); void InstallAsNamedPort();
/// Creates and returns an unregistered port for the service. /// Creates and returns an unregistered port for the service.
Kernel::SharedPtr<Kernel::ClientPort> CreatePort(); std::shared_ptr<Kernel::ClientPort> CreatePort();
void InvokeRequest(Kernel::HLERequestContext& ctx); void InvokeRequest(Kernel::HLERequestContext& ctx);

2
src/core/hle/service/sm/controller.cpp
View File

@ -30,7 +30,7 @@ void Controller::DuplicateSession(Kernel::HLERequestContext& ctx) {
IPC::ResponseBuilder rb{ctx, 2, 0, 1, IPC::ResponseBuilder::Flags::AlwaysMoveHandles}; IPC::ResponseBuilder rb{ctx, 2, 0, 1, IPC::ResponseBuilder::Flags::AlwaysMoveHandles};
rb.Push(RESULT_SUCCESS); rb.Push(RESULT_SUCCESS);
Kernel::SharedPtr<Kernel::ClientSession> session{ctx.Session()->GetParent()->client}; std::shared_ptr<Kernel::ClientSession> session{ctx.Session()->GetParent()->client};
rb.PushMoveObjects(session); rb.PushMoveObjects(session);
LOG_DEBUG(Service, "session={}", session->GetObjectId()); LOG_DEBUG(Service, "session={}", session->GetObjectId());

6
src/core/hle/service/sm/sm.cpp
View File

@ -45,7 +45,7 @@ void ServiceManager::InstallInterfaces(std::shared_ptr<ServiceManager> self) {
self->controller_interface = std::make_unique<Controller>(); self->controller_interface = std::make_unique<Controller>();
} }
ResultVal<Kernel::SharedPtr<Kernel::ServerPort>> ServiceManager::RegisterService( ResultVal<std::shared_ptr<Kernel::ServerPort>> ServiceManager::RegisterService(
std::string name, unsigned int max_sessions) { std::string name, unsigned int max_sessions) {
CASCADE_CODE(ValidateServiceName(name)); CASCADE_CODE(ValidateServiceName(name));
@ -72,7 +72,7 @@ ResultCode ServiceManager::UnregisterService(const std::string& name) {
return RESULT_SUCCESS; return RESULT_SUCCESS;
} }
ResultVal<Kernel::SharedPtr<Kernel::ClientPort>> ServiceManager::GetServicePort( ResultVal<std::shared_ptr<Kernel::ClientPort>> ServiceManager::GetServicePort(
const std::string& name) { const std::string& name) {
CASCADE_CODE(ValidateServiceName(name)); CASCADE_CODE(ValidateServiceName(name));
@ -84,7 +84,7 @@ ResultVal<Kernel::SharedPtr<Kernel::ClientPort>> ServiceManager::GetServicePort(
return MakeResult(it->second); return MakeResult(it->second);
} }
ResultVal<Kernel::SharedPtr<Kernel::ClientSession>> ServiceManager::ConnectToService( ResultVal<std::shared_ptr<Kernel::ClientSession>> ServiceManager::ConnectToService(
const std::string& name) { const std::string& name) {
CASCADE_RESULT(auto client_port, GetServicePort(name)); CASCADE_RESULT(auto client_port, GetServicePort(name));

8
src/core/hle/service/sm/sm.h
View File

@ -48,11 +48,11 @@ public:
ServiceManager(); ServiceManager();
~ServiceManager(); ~ServiceManager();
ResultVal<Kernel::SharedPtr<Kernel::ServerPort>> RegisterService(std::string name, ResultVal<std::shared_ptr<Kernel::ServerPort>> RegisterService(std::string name,
unsigned int max_sessions); unsigned int max_sessions);
ResultCode UnregisterService(const std::string& name); ResultCode UnregisterService(const std::string& name);
ResultVal<Kernel::SharedPtr<Kernel::ClientPort>> GetServicePort(const std::string& name); ResultVal<std::shared_ptr<Kernel::ClientPort>> GetServicePort(const std::string& name);
ResultVal<Kernel::SharedPtr<Kernel::ClientSession>> ConnectToService(const std::string& name); ResultVal<std::shared_ptr<Kernel::ClientSession>> ConnectToService(const std::string& name);
template <typename T> template <typename T>
std::shared_ptr<T> GetService(const std::string& service_name) const { std::shared_ptr<T> GetService(const std::string& service_name) const {
@ -77,7 +77,7 @@ private:
std::unique_ptr<Controller> controller_interface; std::unique_ptr<Controller> controller_interface;
/// Map of registered services, retrieved using GetServicePort or ConnectToService. /// Map of registered services, retrieved using GetServicePort or ConnectToService.
std::unordered_map<std::string, Kernel::SharedPtr<Kernel::ClientPort>> registered_services; std::unordered_map<std::string, std::shared_ptr<Kernel::ClientPort>> registered_services;
}; };
} // namespace Service::SM } // namespace Service::SM

2
src/core/hle/service/time/time_sharedmemory.cpp
View File

@ -21,7 +21,7 @@ SharedMemory::SharedMemory(Core::System& system) : system(system) {
SharedMemory::~SharedMemory() = default; SharedMemory::~SharedMemory() = default;
Kernel::SharedPtr<Kernel::SharedMemory> SharedMemory::GetSharedMemoryHolder() const { std::shared_ptr<Kernel::SharedMemory> SharedMemory::GetSharedMemoryHolder() const {
return shared_memory_holder; return shared_memory_holder;
} }

4
src/core/hle/service/time/time_sharedmemory.h
View File

@ -15,7 +15,7 @@ public:
~SharedMemory(); ~SharedMemory();
// Return the shared memory handle // Return the shared memory handle
Kernel::SharedPtr<Kernel::SharedMemory> GetSharedMemoryHolder() const; std::shared_ptr<Kernel::SharedMemory> GetSharedMemoryHolder() const;
// Set memory barriers in shared memory and update them // Set memory barriers in shared memory and update them
void SetStandardSteadyClockTimepoint(const SteadyClockTimePoint& timepoint); void SetStandardSteadyClockTimepoint(const SteadyClockTimePoint& timepoint);
@ -66,7 +66,7 @@ public:
static_assert(sizeof(Format) == 0xd8, "Format is an invalid size"); static_assert(sizeof(Format) == 0xd8, "Format is an invalid size");
private: private:
Kernel::SharedPtr<Kernel::SharedMemory> shared_memory_holder{}; std::shared_ptr<Kernel::SharedMemory> shared_memory_holder{};
Core::System& system; Core::System& system;
Format shared_memory_format{}; Format shared_memory_format{};
}; };

2
src/core/hle/service/vi/display/vi_display.cpp
View File

@ -31,7 +31,7 @@ const Layer& Display::GetLayer(std::size_t index) const {
return layers.at(index); return layers.at(index);
} }
Kernel::SharedPtr<Kernel::ReadableEvent> Display::GetVSyncEvent() const { std::shared_ptr<Kernel::ReadableEvent> Display::GetVSyncEvent() const {
return vsync_event.readable; return vsync_event.readable;
} }

2
src/core/hle/service/vi/display/vi_display.h
View File

@ -57,7 +57,7 @@ public:
const Layer& GetLayer(std::size_t index) const; const Layer& GetLayer(std::size_t index) const;
/// Gets the readable vsync event. /// Gets the readable vsync event.
Kernel::SharedPtr<Kernel::ReadableEvent> GetVSyncEvent() const; std::shared_ptr<Kernel::ReadableEvent> GetVSyncEvent() const;
/// Signals the internal vsync event. /// Signals the internal vsync event.
void SignalVSyncEvent(); void SignalVSyncEvent();

2
src/core/hle/service/vi/vi.cpp
View File

@ -542,7 +542,7 @@ private:
// Wait the current thread until a buffer becomes available // Wait the current thread until a buffer becomes available
ctx.SleepClientThread( ctx.SleepClientThread(
"IHOSBinderDriver::DequeueBuffer", UINT64_MAX, "IHOSBinderDriver::DequeueBuffer", UINT64_MAX,
[=](Kernel::SharedPtr<Kernel::Thread> thread, Kernel::HLERequestContext& ctx, [=](std::shared_ptr<Kernel::Thread> thread, Kernel::HLERequestContext& ctx,
Kernel::ThreadWakeupReason reason) { Kernel::ThreadWakeupReason reason) {
// Repeat TransactParcel DequeueBuffer when a buffer is available // Repeat TransactParcel DequeueBuffer when a buffer is available
auto& buffer_queue = nv_flinger->FindBufferQueue(id); auto& buffer_queue = nv_flinger->FindBufferQueue(id);

8
src/yuzu/debugger/wait_tree.cpp
View File

@ -57,7 +57,7 @@ std::size_t WaitTreeItem::Row() const {
std::vector<std::unique_ptr<WaitTreeThread>> WaitTreeItem::MakeThreadItemList() { std::vector<std::unique_ptr<WaitTreeThread>> WaitTreeItem::MakeThreadItemList() {
std::vector<std::unique_ptr<WaitTreeThread>> item_list; std::vector<std::unique_ptr<WaitTreeThread>> item_list;
std::size_t row = 0; std::size_t row = 0;
auto add_threads = [&](const std::vector<Kernel::SharedPtr<Kernel::Thread>>& threads) { auto add_threads = [&](const std::vector<std::shared_ptr<Kernel::Thread>>& threads) {
for (std::size_t i = 0; i < threads.size(); ++i) { for (std::size_t i = 0; i < threads.size(); ++i) {
item_list.push_back(std::make_unique<WaitTreeThread>(*threads[i])); item_list.push_back(std::make_unique<WaitTreeThread>(*threads[i]));
item_list.back()->row = row; item_list.back()->row = row;
@ -172,8 +172,8 @@ std::vector<std::unique_ptr<WaitTreeItem>> WaitTreeWaitObject::GetChildren() con
return list; return list;
} }
WaitTreeObjectList::WaitTreeObjectList( WaitTreeObjectList::WaitTreeObjectList(const std::vector<std::shared_ptr<Kernel::WaitObject>>& list,
const std::vector<Kernel::SharedPtr<Kernel::WaitObject>>& list, bool w_all) bool w_all)
: object_list(list), wait_all(w_all) {} : object_list(list), wait_all(w_all) {}
WaitTreeObjectList::~WaitTreeObjectList() = default; WaitTreeObjectList::~WaitTreeObjectList() = default;
@ -325,7 +325,7 @@ std::vector<std::unique_ptr<WaitTreeItem>> WaitTreeThread::GetChildren() const {
WaitTreeEvent::WaitTreeEvent(const Kernel::ReadableEvent& object) : WaitTreeWaitObject(object) {} WaitTreeEvent::WaitTreeEvent(const Kernel::ReadableEvent& object) : WaitTreeWaitObject(object) {}
WaitTreeEvent::~WaitTreeEvent() = default; WaitTreeEvent::~WaitTreeEvent() = default;
WaitTreeThreadList::WaitTreeThreadList(const std::vector<Kernel::SharedPtr<Kernel::Thread>>& list) WaitTreeThreadList::WaitTreeThreadList(const std::vector<std::shared_ptr<Kernel::Thread>>& list)
: thread_list(list) {} : thread_list(list) {}
WaitTreeThreadList::~WaitTreeThreadList() = default; WaitTreeThreadList::~WaitTreeThreadList() = default;

11
src/yuzu/debugger/wait_tree.h
View File

@ -83,7 +83,7 @@ private:
VAddr mutex_address; VAddr mutex_address;
u32 mutex_value; u32 mutex_value;
Kernel::Handle owner_handle; Kernel::Handle owner_handle;
Kernel::SharedPtr<Kernel::Thread> owner; std::shared_ptr<Kernel::Thread> owner;
}; };
class WaitTreeCallstack : public WaitTreeExpandableItem { class WaitTreeCallstack : public WaitTreeExpandableItem {
@ -116,15 +116,14 @@ protected:
class WaitTreeObjectList : public WaitTreeExpandableItem { class WaitTreeObjectList : public WaitTreeExpandableItem {
Q_OBJECT Q_OBJECT
public: public:
WaitTreeObjectList(const std::vector<Kernel::SharedPtr<Kernel::WaitObject>>& list, WaitTreeObjectList(const std::vector<std::shared_ptr<Kernel::WaitObject>>& list, bool wait_all);
bool wait_all);
~WaitTreeObjectList() override; ~WaitTreeObjectList() override;
QString GetText() const override; QString GetText() const override;
std::vector<std::unique_ptr<WaitTreeItem>> GetChildren() const override; std::vector<std::unique_ptr<WaitTreeItem>> GetChildren() const override;
private: private:
const std::vector<Kernel::SharedPtr<Kernel::WaitObject>>& object_list; const std::vector<std::shared_ptr<Kernel::WaitObject>>& object_list;
bool wait_all; bool wait_all;
}; };
@ -149,14 +148,14 @@ public:
class WaitTreeThreadList : public WaitTreeExpandableItem { class WaitTreeThreadList : public WaitTreeExpandableItem {
Q_OBJECT Q_OBJECT
public: public:
explicit WaitTreeThreadList(const std::vector<Kernel::SharedPtr<Kernel::Thread>>& list); explicit WaitTreeThreadList(const std::vector<std::shared_ptr<Kernel::Thread>>& list);
~WaitTreeThreadList() override; ~WaitTreeThreadList() override;
QString GetText() const override; QString GetText() const override;
std::vector<std::unique_ptr<WaitTreeItem>> GetChildren() const override; std::vector<std::unique_ptr<WaitTreeItem>> GetChildren() const override;
private: private:
const std::vector<Kernel::SharedPtr<Kernel::Thread>>& thread_list; const std::vector<std::shared_ptr<Kernel::Thread>>& thread_list;
}; };
class WaitTreeModel : public QAbstractItemModel { class WaitTreeModel : public QAbstractItemModel {