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-rw-r--r--src/core/hle/kernel/board/nintendo/nx/k_memory_layout.cpp (renamed from src/core/hle/kernel/k_memory_layout.board.nintendo_nx.cpp)0
-rw-r--r--src/core/hle/kernel/global_scheduler_context.cpp33
-rw-r--r--src/core/hle/kernel/global_scheduler_context.h29
-rw-r--r--src/core/hle/kernel/k_address_arbiter.cpp115
-rw-r--r--src/core/hle/kernel/k_address_arbiter.h45
-rw-r--r--src/core/hle/kernel/k_affinity_mask.h20
-rw-r--r--src/core/hle/kernel/k_auto_object.cpp4
-rw-r--r--src/core/hle/kernel/k_auto_object.h17
-rw-r--r--src/core/hle/kernel/k_capabilities.cpp2
-rw-r--r--src/core/hle/kernel/k_capabilities.h2
-rw-r--r--src/core/hle/kernel/k_client_port.cpp83
-rw-r--r--src/core/hle/kernel/k_client_port.h23
-rw-r--r--src/core/hle/kernel/k_client_session.cpp13
-rw-r--r--src/core/hle/kernel/k_client_session.h13
-rw-r--r--src/core/hle/kernel/k_code_memory.cpp24
-rw-r--r--src/core/hle/kernel/k_code_memory.h4
-rw-r--r--src/core/hle/kernel/k_condition_variable.cpp78
-rw-r--r--src/core/hle/kernel/k_condition_variable.h24
-rw-r--r--src/core/hle/kernel/k_debug.h4
-rw-r--r--src/core/hle/kernel/k_device_address_space.cpp4
-rw-r--r--src/core/hle/kernel/k_event.cpp8
-rw-r--r--src/core/hle/kernel/k_event.h2
-rw-r--r--src/core/hle/kernel/k_light_condition_variable.cpp18
-rw-r--r--src/core/hle/kernel/k_light_condition_variable.h6
-rw-r--r--src/core/hle/kernel/k_light_lock.cpp31
-rw-r--r--src/core/hle/kernel/k_light_lock.h8
-rw-r--r--src/core/hle/kernel/k_linked_list.h238
-rw-r--r--src/core/hle/kernel/k_memory_block.h30
-rw-r--r--src/core/hle/kernel/k_memory_layout.cpp19
-rw-r--r--src/core/hle/kernel/k_memory_layout.h34
-rw-r--r--src/core/hle/kernel/k_memory_region.h70
-rw-r--r--src/core/hle/kernel/k_object_name.h2
-rw-r--r--src/core/hle/kernel/k_page_buffer.h2
-rw-r--r--src/core/hle/kernel/k_page_table.h2
-rw-r--r--src/core/hle/kernel/k_page_table_slab_heap.h3
-rw-r--r--src/core/hle/kernel/k_port.cpp47
-rw-r--r--src/core/hle/kernel/k_port.h28
-rw-r--r--src/core/hle/kernel/k_priority_queue.h114
-rw-r--r--src/core/hle/kernel/k_process.cpp346
-rw-r--r--src/core/hle/kernel/k_process.h196
-rw-r--r--src/core/hle/kernel/k_readable_event.cpp20
-rw-r--r--src/core/hle/kernel/k_readable_event.h2
-rw-r--r--src/core/hle/kernel/k_resource_limit.cpp104
-rw-r--r--src/core/hle/kernel/k_resource_limit.h22
-rw-r--r--src/core/hle/kernel/k_scheduler.cpp80
-rw-r--r--src/core/hle/kernel/k_scheduler.h14
-rw-r--r--src/core/hle/kernel/k_scheduler_lock.h55
-rw-r--r--src/core/hle/kernel/k_scoped_lock.h12
-rw-r--r--src/core/hle/kernel/k_scoped_resource_reservation.h36
-rw-r--r--src/core/hle/kernel/k_scoped_scheduler_lock_and_sleep.h29
-rw-r--r--src/core/hle/kernel/k_server_port.cpp35
-rw-r--r--src/core/hle/kernel/k_server_port.h12
-rw-r--r--src/core/hle/kernel/k_server_session.cpp77
-rw-r--r--src/core/hle/kernel/k_server_session.h14
-rw-r--r--src/core/hle/kernel/k_session.cpp56
-rw-r--r--src/core/hle/kernel/k_session.h41
-rw-r--r--src/core/hle/kernel/k_session_request.cpp16
-rw-r--r--src/core/hle/kernel/k_session_request.h20
-rw-r--r--src/core/hle/kernel/k_shared_memory.cpp69
-rw-r--r--src/core/hle/kernel/k_shared_memory.h30
-rw-r--r--src/core/hle/kernel/k_shared_memory_info.h17
-rw-r--r--src/core/hle/kernel/k_slab_heap.h3
-rw-r--r--src/core/hle/kernel/k_spin_lock.cpp6
-rw-r--r--src/core/hle/kernel/k_spin_lock.h14
-rw-r--r--src/core/hle/kernel/k_synchronization_object.cpp37
-rw-r--r--src/core/hle/kernel/k_synchronization_object.h27
-rw-r--r--src/core/hle/kernel/k_system_resource.cpp9
-rw-r--r--src/core/hle/kernel/k_system_resource.h8
-rw-r--r--src/core/hle/kernel/k_thread.cpp679
-rw-r--r--src/core/hle/kernel/k_thread.h553
-rw-r--r--src/core/hle/kernel/k_thread_local_page.cpp2
-rw-r--r--src/core/hle/kernel/k_thread_queue.cpp20
-rw-r--r--src/core/hle/kernel/k_thread_queue.h14
-rw-r--r--src/core/hle/kernel/k_transfer_memory.cpp27
-rw-r--r--src/core/hle/kernel/k_transfer_memory.h24
-rw-r--r--src/core/hle/kernel/k_worker_task.h2
-rw-r--r--src/core/hle/kernel/k_worker_task_manager.cpp2
-rw-r--r--src/core/hle/kernel/k_worker_task_manager.h2
-rw-r--r--src/core/hle/kernel/kernel.cpp22
-rw-r--r--src/core/hle/kernel/kernel.h1
-rw-r--r--src/core/hle/kernel/physical_core.cpp41
-rw-r--r--src/core/hle/kernel/physical_core.h36
-rw-r--r--src/core/hle/kernel/slab_helpers.h22
-rw-r--r--src/core/hle/kernel/svc.cpp180
-rw-r--r--src/core/hle/kernel/svc/svc_address_arbiter.cpp45
-rw-r--r--src/core/hle/kernel/svc/svc_code_memory.cpp10
-rw-r--r--src/core/hle/kernel/svc/svc_condition_variable.cpp15
-rw-r--r--src/core/hle/kernel/svc/svc_event.cpp22
-rw-r--r--src/core/hle/kernel/svc/svc_info.cpp107
-rw-r--r--src/core/hle/kernel/svc/svc_ipc.cpp8
-rw-r--r--src/core/hle/kernel/svc/svc_lock.cpp27
-rw-r--r--src/core/hle/kernel/svc/svc_memory.cpp30
-rw-r--r--src/core/hle/kernel/svc/svc_physical_memory.cpp36
-rw-r--r--src/core/hle/kernel/svc/svc_port.cpp2
-rw-r--r--src/core/hle/kernel/svc/svc_process.cpp18
-rw-r--r--src/core/hle/kernel/svc/svc_process_memory.cpp50
-rw-r--r--src/core/hle/kernel/svc/svc_query_memory.cpp8
-rw-r--r--src/core/hle/kernel/svc/svc_resource_limit.cpp14
-rw-r--r--src/core/hle/kernel/svc/svc_secure_monitor_call.cpp4
-rw-r--r--src/core/hle/kernel/svc/svc_session.cpp29
-rw-r--r--src/core/hle/kernel/svc/svc_shared_memory.cpp13
-rw-r--r--src/core/hle/kernel/svc/svc_synchronization.cpp12
-rw-r--r--src/core/hle/kernel/svc/svc_thread.cpp74
-rw-r--r--src/core/hle/kernel/svc/svc_transfer_memory.cpp6
-rw-r--r--src/core/hle/kernel/svc_generator.py6
-rw-r--r--src/core/hle/service/acc/acc.cpp2
-rw-r--r--src/core/hle/service/acc/profile_manager.cpp6
-rw-r--r--src/core/hle/service/am/am.cpp2
-rw-r--r--src/core/hle/service/am/applets/applet_cabinet.cpp4
-rw-r--r--src/core/hle/service/glue/arp.cpp4
-rw-r--r--src/core/hle/service/hid/controllers/gesture.cpp2
-rw-r--r--src/core/hle/service/hid/controllers/stubbed.cpp2
-rw-r--r--src/core/hle/service/hid/controllers/touchscreen.cpp8
-rw-r--r--src/core/hle/service/hid/hid.cpp2
-rw-r--r--src/core/hle/service/hid/irsensor/image_transfer_processor.cpp2
-rw-r--r--src/core/hle/service/hle_ipc.cpp2
-rw-r--r--src/core/hle/service/ipc_helpers.h2
-rw-r--r--src/core/hle/service/nfp/amiibo_crypto.cpp16
-rw-r--r--src/core/hle/service/nfp/amiibo_crypto.h2
-rw-r--r--src/core/hle/service/nfp/nfp_device.cpp210
-rw-r--r--src/core/hle/service/nfp/nfp_device.h9
-rw-r--r--src/core/hle/service/nfp/nfp_types.h49
-rw-r--r--src/core/hle/service/ns/iplatform_service_manager.cpp2
-rw-r--r--src/core/hle/service/nvdrv/devices/nvdevice.h2
-rw-r--r--src/core/hle/service/nvdrv/devices/nvmap.cpp2
-rw-r--r--src/core/hle/service/pm/pm.cpp20
-rw-r--r--src/core/hle/service/server_manager.cpp2
-rw-r--r--src/core/hle/service/sm/sm.cpp4
-rw-r--r--src/core/hle/service/sm/sm_controller.cpp2
129 files changed, 2438 insertions, 2689 deletions
diff --git a/src/core/hle/kernel/k_memory_layout.board.nintendo_nx.cpp b/src/core/hle/kernel/board/nintendo/nx/k_memory_layout.cpp
index 098ba6eac..098ba6eac 100644
--- a/src/core/hle/kernel/k_memory_layout.board.nintendo_nx.cpp
+++ b/src/core/hle/kernel/board/nintendo/nx/k_memory_layout.cpp
diff --git a/src/core/hle/kernel/global_scheduler_context.cpp b/src/core/hle/kernel/global_scheduler_context.cpp
index fd911a3a5..7b090ccb5 100644
--- a/src/core/hle/kernel/global_scheduler_context.cpp
+++ b/src/core/hle/kernel/global_scheduler_context.cpp
@@ -12,20 +12,19 @@
namespace Kernel {
-GlobalSchedulerContext::GlobalSchedulerContext(KernelCore& kernel_)
- : kernel{kernel_}, scheduler_lock{kernel_} {}
+GlobalSchedulerContext::GlobalSchedulerContext(KernelCore& kernel)
+ : m_kernel{kernel}, m_scheduler_lock{kernel} {}
GlobalSchedulerContext::~GlobalSchedulerContext() = default;
void GlobalSchedulerContext::AddThread(KThread* thread) {
- std::scoped_lock lock{global_list_guard};
- thread_list.push_back(thread);
+ std::scoped_lock lock{m_global_list_guard};
+ m_thread_list.push_back(thread);
}
void GlobalSchedulerContext::RemoveThread(KThread* thread) {
- std::scoped_lock lock{global_list_guard};
- thread_list.erase(std::remove(thread_list.begin(), thread_list.end(), thread),
- thread_list.end());
+ std::scoped_lock lock{m_global_list_guard};
+ std::erase(m_thread_list, thread);
}
void GlobalSchedulerContext::PreemptThreads() {
@@ -38,37 +37,37 @@ void GlobalSchedulerContext::PreemptThreads() {
63,
};
- ASSERT(IsLocked());
+ ASSERT(KScheduler::IsSchedulerLockedByCurrentThread(m_kernel));
for (u32 core_id = 0; core_id < Core::Hardware::NUM_CPU_CORES; core_id++) {
const u32 priority = preemption_priorities[core_id];
- KScheduler::RotateScheduledQueue(kernel, core_id, priority);
+ KScheduler::RotateScheduledQueue(m_kernel, core_id, priority);
}
}
bool GlobalSchedulerContext::IsLocked() const {
- return scheduler_lock.IsLockedByCurrentThread();
+ return m_scheduler_lock.IsLockedByCurrentThread();
}
void GlobalSchedulerContext::RegisterDummyThreadForWakeup(KThread* thread) {
- ASSERT(IsLocked());
+ ASSERT(this->IsLocked());
- woken_dummy_threads.insert(thread);
+ m_woken_dummy_threads.insert(thread);
}
void GlobalSchedulerContext::UnregisterDummyThreadForWakeup(KThread* thread) {
- ASSERT(IsLocked());
+ ASSERT(this->IsLocked());
- woken_dummy_threads.erase(thread);
+ m_woken_dummy_threads.erase(thread);
}
void GlobalSchedulerContext::WakeupWaitingDummyThreads() {
- ASSERT(IsLocked());
+ ASSERT(this->IsLocked());
- for (auto* thread : woken_dummy_threads) {
+ for (auto* thread : m_woken_dummy_threads) {
thread->DummyThreadEndWait();
}
- woken_dummy_threads.clear();
+ m_woken_dummy_threads.clear();
}
} // namespace Kernel
diff --git a/src/core/hle/kernel/global_scheduler_context.h b/src/core/hle/kernel/global_scheduler_context.h
index 220ed6192..c48e8cd12 100644
--- a/src/core/hle/kernel/global_scheduler_context.h
+++ b/src/core/hle/kernel/global_scheduler_context.h
@@ -33,7 +33,7 @@ class GlobalSchedulerContext final {
public:
using LockType = KAbstractSchedulerLock<KScheduler>;
- explicit GlobalSchedulerContext(KernelCore& kernel_);
+ explicit GlobalSchedulerContext(KernelCore& kernel);
~GlobalSchedulerContext();
/// Adds a new thread to the scheduler
@@ -43,8 +43,9 @@ public:
void RemoveThread(KThread* thread);
/// Returns a list of all threads managed by the scheduler
- [[nodiscard]] const std::vector<KThread*>& GetThreadList() const {
- return thread_list;
+ /// This is only safe to iterate while holding the scheduler lock
+ const std::vector<KThread*>& GetThreadList() const {
+ return m_thread_list;
}
/**
@@ -63,30 +64,26 @@ public:
void RegisterDummyThreadForWakeup(KThread* thread);
void WakeupWaitingDummyThreads();
- [[nodiscard]] LockType& SchedulerLock() {
- return scheduler_lock;
- }
-
- [[nodiscard]] const LockType& SchedulerLock() const {
- return scheduler_lock;
+ LockType& SchedulerLock() {
+ return m_scheduler_lock;
}
private:
friend class KScopedSchedulerLock;
friend class KScopedSchedulerLockAndSleep;
- KernelCore& kernel;
+ KernelCore& m_kernel;
- std::atomic_bool scheduler_update_needed{};
- KSchedulerPriorityQueue priority_queue;
- LockType scheduler_lock;
+ std::atomic_bool m_scheduler_update_needed{};
+ KSchedulerPriorityQueue m_priority_queue;
+ LockType m_scheduler_lock;
/// Lists dummy threads pending wakeup on lock release
- std::set<KThread*> woken_dummy_threads;
+ std::set<KThread*> m_woken_dummy_threads;
/// Lists all thread ids that aren't deleted/etc.
- std::vector<KThread*> thread_list;
- std::mutex global_list_guard;
+ std::vector<KThread*> m_thread_list;
+ std::mutex m_global_list_guard;
};
} // namespace Kernel
diff --git a/src/core/hle/kernel/k_address_arbiter.cpp b/src/core/hle/kernel/k_address_arbiter.cpp
index fb86451ea..30a4e6edb 100644
--- a/src/core/hle/kernel/k_address_arbiter.cpp
+++ b/src/core/hle/kernel/k_address_arbiter.cpp
@@ -14,8 +14,8 @@
namespace Kernel {
-KAddressArbiter::KAddressArbiter(Core::System& system_)
- : system{system_}, kernel{system.Kernel()} {}
+KAddressArbiter::KAddressArbiter(Core::System& system)
+ : m_system{system}, m_kernel{system.Kernel()} {}
KAddressArbiter::~KAddressArbiter() = default;
namespace {
@@ -90,8 +90,8 @@ bool UpdateIfEqual(Core::System& system, s32* out, VAddr address, s32 value, s32
class ThreadQueueImplForKAddressArbiter final : public KThreadQueue {
public:
- explicit ThreadQueueImplForKAddressArbiter(KernelCore& kernel_, KAddressArbiter::ThreadTree* t)
- : KThreadQueue(kernel_), m_tree(t) {}
+ explicit ThreadQueueImplForKAddressArbiter(KernelCore& kernel, KAddressArbiter::ThreadTree* t)
+ : KThreadQueue(kernel), m_tree(t) {}
void CancelWait(KThread* waiting_thread, Result wait_result, bool cancel_timer_task) override {
// If the thread is waiting on an address arbiter, remove it from the tree.
@@ -105,7 +105,7 @@ public:
}
private:
- KAddressArbiter::ThreadTree* m_tree;
+ KAddressArbiter::ThreadTree* m_tree{};
};
} // namespace
@@ -114,10 +114,10 @@ Result KAddressArbiter::Signal(VAddr addr, s32 count) {
// Perform signaling.
s32 num_waiters{};
{
- KScopedSchedulerLock sl(kernel);
+ KScopedSchedulerLock sl(m_kernel);
- auto it = thread_tree.nfind_key({addr, -1});
- while ((it != thread_tree.end()) && (count <= 0 || num_waiters < count) &&
+ auto it = m_tree.nfind_key({addr, -1});
+ while ((it != m_tree.end()) && (count <= 0 || num_waiters < count) &&
(it->GetAddressArbiterKey() == addr)) {
// End the thread's wait.
KThread* target_thread = std::addressof(*it);
@@ -126,31 +126,27 @@ Result KAddressArbiter::Signal(VAddr addr, s32 count) {
ASSERT(target_thread->IsWaitingForAddressArbiter());
target_thread->ClearAddressArbiter();
- it = thread_tree.erase(it);
+ it = m_tree.erase(it);
++num_waiters;
}
}
- return ResultSuccess;
+ R_SUCCEED();
}
Result KAddressArbiter::SignalAndIncrementIfEqual(VAddr addr, s32 value, s32 count) {
// Perform signaling.
s32 num_waiters{};
{
- KScopedSchedulerLock sl(kernel);
+ KScopedSchedulerLock sl(m_kernel);
// Check the userspace value.
s32 user_value{};
- if (!UpdateIfEqual(system, &user_value, addr, value, value + 1)) {
- LOG_ERROR(Kernel, "Invalid current memory!");
- return ResultInvalidCurrentMemory;
- }
- if (user_value != value) {
- return ResultInvalidState;
- }
+ R_UNLESS(UpdateIfEqual(m_system, std::addressof(user_value), addr, value, value + 1),
+ ResultInvalidCurrentMemory);
+ R_UNLESS(user_value == value, ResultInvalidState);
- auto it = thread_tree.nfind_key({addr, -1});
- while ((it != thread_tree.end()) && (count <= 0 || num_waiters < count) &&
+ auto it = m_tree.nfind_key({addr, -1});
+ while ((it != m_tree.end()) && (count <= 0 || num_waiters < count) &&
(it->GetAddressArbiterKey() == addr)) {
// End the thread's wait.
KThread* target_thread = std::addressof(*it);
@@ -159,33 +155,33 @@ Result KAddressArbiter::SignalAndIncrementIfEqual(VAddr addr, s32 value, s32 cou
ASSERT(target_thread->IsWaitingForAddressArbiter());
target_thread->ClearAddressArbiter();
- it = thread_tree.erase(it);
+ it = m_tree.erase(it);
++num_waiters;
}
}
- return ResultSuccess;
+ R_SUCCEED();
}
Result KAddressArbiter::SignalAndModifyByWaitingCountIfEqual(VAddr addr, s32 value, s32 count) {
// Perform signaling.
s32 num_waiters{};
{
- [[maybe_unused]] const KScopedSchedulerLock sl(kernel);
+ KScopedSchedulerLock sl(m_kernel);
- auto it = thread_tree.nfind_key({addr, -1});
+ auto it = m_tree.nfind_key({addr, -1});
// Determine the updated value.
s32 new_value{};
if (count <= 0) {
- if (it != thread_tree.end() && it->GetAddressArbiterKey() == addr) {
+ if (it != m_tree.end() && it->GetAddressArbiterKey() == addr) {
new_value = value - 2;
} else {
new_value = value + 1;
}
} else {
- if (it != thread_tree.end() && it->GetAddressArbiterKey() == addr) {
+ if (it != m_tree.end() && it->GetAddressArbiterKey() == addr) {
auto tmp_it = it;
s32 tmp_num_waiters{};
- while (++tmp_it != thread_tree.end() && tmp_it->GetAddressArbiterKey() == addr) {
+ while (++tmp_it != m_tree.end() && tmp_it->GetAddressArbiterKey() == addr) {
if (tmp_num_waiters++ >= count) {
break;
}
@@ -205,20 +201,15 @@ Result KAddressArbiter::SignalAndModifyByWaitingCountIfEqual(VAddr addr, s32 val
s32 user_value{};
bool succeeded{};
if (value != new_value) {
- succeeded = UpdateIfEqual(system, &user_value, addr, value, new_value);
+ succeeded = UpdateIfEqual(m_system, std::addressof(user_value), addr, value, new_value);
} else {
- succeeded = ReadFromUser(system, &user_value, addr);
+ succeeded = ReadFromUser(m_system, std::addressof(user_value), addr);
}
- if (!succeeded) {
- LOG_ERROR(Kernel, "Invalid current memory!");
- return ResultInvalidCurrentMemory;
- }
- if (user_value != value) {
- return ResultInvalidState;
- }
+ R_UNLESS(succeeded, ResultInvalidCurrentMemory);
+ R_UNLESS(user_value == value, ResultInvalidState);
- while ((it != thread_tree.end()) && (count <= 0 || num_waiters < count) &&
+ while ((it != m_tree.end()) && (count <= 0 || num_waiters < count) &&
(it->GetAddressArbiterKey() == addr)) {
// End the thread's wait.
KThread* target_thread = std::addressof(*it);
@@ -227,58 +218,60 @@ Result KAddressArbiter::SignalAndModifyByWaitingCountIfEqual(VAddr addr, s32 val
ASSERT(target_thread->IsWaitingForAddressArbiter());
target_thread->ClearAddressArbiter();
- it = thread_tree.erase(it);
+ it = m_tree.erase(it);
++num_waiters;
}
}
- return ResultSuccess;
+ R_SUCCEED();
}
Result KAddressArbiter::WaitIfLessThan(VAddr addr, s32 value, bool decrement, s64 timeout) {
// Prepare to wait.
- KThread* cur_thread = GetCurrentThreadPointer(kernel);
- ThreadQueueImplForKAddressArbiter wait_queue(kernel, std::addressof(thread_tree));
+ KThread* cur_thread = GetCurrentThreadPointer(m_kernel);
+ KHardwareTimer* timer{};
+ ThreadQueueImplForKAddressArbiter wait_queue(m_kernel, std::addressof(m_tree));
{
- KScopedSchedulerLockAndSleep slp{kernel, cur_thread, timeout};
+ KScopedSchedulerLockAndSleep slp{m_kernel, std::addressof(timer), cur_thread, timeout};
// Check that the thread isn't terminating.
if (cur_thread->IsTerminationRequested()) {
slp.CancelSleep();
- return ResultTerminationRequested;
+ R_THROW(ResultTerminationRequested);
}
// Read the value from userspace.
s32 user_value{};
bool succeeded{};
if (decrement) {
- succeeded = DecrementIfLessThan(system, &user_value, addr, value);
+ succeeded = DecrementIfLessThan(m_system, std::addressof(user_value), addr, value);
} else {
- succeeded = ReadFromUser(system, &user_value, addr);
+ succeeded = ReadFromUser(m_system, std::addressof(user_value), addr);
}
if (!succeeded) {
slp.CancelSleep();
- return ResultInvalidCurrentMemory;
+ R_THROW(ResultInvalidCurrentMemory);
}
// Check that the value is less than the specified one.
if (user_value >= value) {
slp.CancelSleep();
- return ResultInvalidState;
+ R_THROW(ResultInvalidState);
}
// Check that the timeout is non-zero.
if (timeout == 0) {
slp.CancelSleep();
- return ResultTimedOut;
+ R_THROW(ResultTimedOut);
}
// Set the arbiter.
- cur_thread->SetAddressArbiter(&thread_tree, addr);
- thread_tree.insert(*cur_thread);
+ cur_thread->SetAddressArbiter(std::addressof(m_tree), addr);
+ m_tree.insert(*cur_thread);
// Wait for the thread to finish.
+ wait_queue.SetHardwareTimer(timer);
cur_thread->BeginWait(std::addressof(wait_queue));
cur_thread->SetWaitReasonForDebugging(ThreadWaitReasonForDebugging::Arbitration);
}
@@ -289,42 +282,44 @@ Result KAddressArbiter::WaitIfLessThan(VAddr addr, s32 value, bool decrement, s6
Result KAddressArbiter::WaitIfEqual(VAddr addr, s32 value, s64 timeout) {
// Prepare to wait.
- KThread* cur_thread = GetCurrentThreadPointer(kernel);
- ThreadQueueImplForKAddressArbiter wait_queue(kernel, std::addressof(thread_tree));
+ KThread* cur_thread = GetCurrentThreadPointer(m_kernel);
+ KHardwareTimer* timer{};
+ ThreadQueueImplForKAddressArbiter wait_queue(m_kernel, std::addressof(m_tree));
{
- KScopedSchedulerLockAndSleep slp{kernel, cur_thread, timeout};
+ KScopedSchedulerLockAndSleep slp{m_kernel, std::addressof(timer), cur_thread, timeout};
// Check that the thread isn't terminating.
if (cur_thread->IsTerminationRequested()) {
slp.CancelSleep();
- return ResultTerminationRequested;
+ R_THROW(ResultTerminationRequested);
}
// Read the value from userspace.
s32 user_value{};
- if (!ReadFromUser(system, &user_value, addr)) {
+ if (!ReadFromUser(m_system, std::addressof(user_value), addr)) {
slp.CancelSleep();
- return ResultInvalidCurrentMemory;
+ R_THROW(ResultInvalidCurrentMemory);
}
// Check that the value is equal.
if (value != user_value) {
slp.CancelSleep();
- return ResultInvalidState;
+ R_THROW(ResultInvalidState);
}
// Check that the timeout is non-zero.
if (timeout == 0) {
slp.CancelSleep();
- return ResultTimedOut;
+ R_THROW(ResultTimedOut);
}
// Set the arbiter.
- cur_thread->SetAddressArbiter(&thread_tree, addr);
- thread_tree.insert(*cur_thread);
+ cur_thread->SetAddressArbiter(std::addressof(m_tree), addr);
+ m_tree.insert(*cur_thread);
// Wait for the thread to finish.
+ wait_queue.SetHardwareTimer(timer);
cur_thread->BeginWait(std::addressof(wait_queue));
cur_thread->SetWaitReasonForDebugging(ThreadWaitReasonForDebugging::Arbitration);
}
diff --git a/src/core/hle/kernel/k_address_arbiter.h b/src/core/hle/kernel/k_address_arbiter.h
index e4085ae22..9a8c1ae94 100644
--- a/src/core/hle/kernel/k_address_arbiter.h
+++ b/src/core/hle/kernel/k_address_arbiter.h
@@ -22,47 +22,46 @@ class KAddressArbiter {
public:
using ThreadTree = KConditionVariable::ThreadTree;
- explicit KAddressArbiter(Core::System& system_);
+ explicit KAddressArbiter(Core::System& system);
~KAddressArbiter();
- [[nodiscard]] Result SignalToAddress(VAddr addr, Svc::SignalType type, s32 value, s32 count) {
+ Result SignalToAddress(VAddr addr, Svc::SignalType type, s32 value, s32 count) {
switch (type) {
case Svc::SignalType::Signal:
- return Signal(addr, count);
+ R_RETURN(this->Signal(addr, count));
case Svc::SignalType::SignalAndIncrementIfEqual:
- return SignalAndIncrementIfEqual(addr, value, count);
+ R_RETURN(this->SignalAndIncrementIfEqual(addr, value, count));
case Svc::SignalType::SignalAndModifyByWaitingCountIfEqual:
- return SignalAndModifyByWaitingCountIfEqual(addr, value, count);
+ R_RETURN(this->SignalAndModifyByWaitingCountIfEqual(addr, value, count));
+ default:
+ UNREACHABLE();
}
- ASSERT(false);
- return ResultUnknown;
}
- [[nodiscard]] Result WaitForAddress(VAddr addr, Svc::ArbitrationType type, s32 value,
- s64 timeout) {
+ Result WaitForAddress(VAddr addr, Svc::ArbitrationType type, s32 value, s64 timeout) {
switch (type) {
case Svc::ArbitrationType::WaitIfLessThan:
- return WaitIfLessThan(addr, value, false, timeout);
+ R_RETURN(WaitIfLessThan(addr, value, false, timeout));
case Svc::ArbitrationType::DecrementAndWaitIfLessThan:
- return WaitIfLessThan(addr, value, true, timeout);
+ R_RETURN(WaitIfLessThan(addr, value, true, timeout));
case Svc::ArbitrationType::WaitIfEqual:
- return WaitIfEqual(addr, value, timeout);
+ R_RETURN(WaitIfEqual(addr, value, timeout));
+ default:
+ UNREACHABLE();
}
- ASSERT(false);
- return ResultUnknown;
}
private:
- [[nodiscard]] Result Signal(VAddr addr, s32 count);
- [[nodiscard]] Result SignalAndIncrementIfEqual(VAddr addr, s32 value, s32 count);
- [[nodiscard]] Result SignalAndModifyByWaitingCountIfEqual(VAddr addr, s32 value, s32 count);
- [[nodiscard]] Result WaitIfLessThan(VAddr addr, s32 value, bool decrement, s64 timeout);
- [[nodiscard]] Result WaitIfEqual(VAddr addr, s32 value, s64 timeout);
+ Result Signal(VAddr addr, s32 count);
+ Result SignalAndIncrementIfEqual(VAddr addr, s32 value, s32 count);
+ Result SignalAndModifyByWaitingCountIfEqual(VAddr addr, s32 value, s32 count);
+ Result WaitIfLessThan(VAddr addr, s32 value, bool decrement, s64 timeout);
+ Result WaitIfEqual(VAddr addr, s32 value, s64 timeout);
- ThreadTree thread_tree;
-
- Core::System& system;
- KernelCore& kernel;
+private:
+ ThreadTree m_tree;
+ Core::System& m_system;
+ KernelCore& m_kernel;
};
} // namespace Kernel
diff --git a/src/core/hle/kernel/k_affinity_mask.h b/src/core/hle/kernel/k_affinity_mask.h
index b58716e90..07a5a822c 100644
--- a/src/core/hle/kernel/k_affinity_mask.h
+++ b/src/core/hle/kernel/k_affinity_mask.h
@@ -13,40 +13,40 @@ class KAffinityMask {
public:
constexpr KAffinityMask() = default;
- [[nodiscard]] constexpr u64 GetAffinityMask() const {
- return this->mask;
+ constexpr u64 GetAffinityMask() const {
+ return m_mask;
}
constexpr void SetAffinityMask(u64 new_mask) {
ASSERT((new_mask & ~AllowedAffinityMask) == 0);
- this->mask = new_mask;
+ m_mask = new_mask;
}
- [[nodiscard]] constexpr bool GetAffinity(s32 core) const {
- return (this->mask & GetCoreBit(core)) != 0;
+ constexpr bool GetAffinity(s32 core) const {
+ return (m_mask & GetCoreBit(core)) != 0;
}
constexpr void SetAffinity(s32 core, bool set) {
if (set) {
- this->mask |= GetCoreBit(core);
+ m_mask |= GetCoreBit(core);
} else {
- this->mask &= ~GetCoreBit(core);
+ m_mask &= ~GetCoreBit(core);
}
}
constexpr void SetAll() {
- this->mask = AllowedAffinityMask;
+ m_mask = AllowedAffinityMask;
}
private:
- [[nodiscard]] static constexpr u64 GetCoreBit(s32 core) {
+ static constexpr u64 GetCoreBit(s32 core) {
ASSERT(0 <= core && core < static_cast<s32>(Core::Hardware::NUM_CPU_CORES));
return (1ULL << core);
}
static constexpr u64 AllowedAffinityMask = (1ULL << Core::Hardware::NUM_CPU_CORES) - 1;
- u64 mask{};
+ u64 m_mask{};
};
} // namespace Kernel
diff --git a/src/core/hle/kernel/k_auto_object.cpp b/src/core/hle/kernel/k_auto_object.cpp
index 691af8ccb..0ae42c95c 100644
--- a/src/core/hle/kernel/k_auto_object.cpp
+++ b/src/core/hle/kernel/k_auto_object.cpp
@@ -12,11 +12,11 @@ KAutoObject* KAutoObject::Create(KAutoObject* obj) {
}
void KAutoObject::RegisterWithKernel() {
- kernel.RegisterKernelObject(this);
+ m_kernel.RegisterKernelObject(this);
}
void KAutoObject::UnregisterWithKernel() {
- kernel.UnregisterKernelObject(this);
+ m_kernel.UnregisterKernelObject(this);
}
} // namespace Kernel
diff --git a/src/core/hle/kernel/k_auto_object.h b/src/core/hle/kernel/k_auto_object.h
index e8118c2b8..9b71fe371 100644
--- a/src/core/hle/kernel/k_auto_object.h
+++ b/src/core/hle/kernel/k_auto_object.h
@@ -80,7 +80,7 @@ private:
KERNEL_AUTOOBJECT_TRAITS_IMPL(KAutoObject, KAutoObject, const);
public:
- explicit KAutoObject(KernelCore& kernel_) : kernel(kernel_) {
+ explicit KAutoObject(KernelCore& kernel) : m_kernel(kernel) {
RegisterWithKernel();
}
virtual ~KAutoObject() = default;
@@ -164,17 +164,12 @@ public:
}
}
- const std::string& GetName() const {
- return name;
- }
-
private:
void RegisterWithKernel();
void UnregisterWithKernel();
protected:
- KernelCore& kernel;
- std::string name;
+ KernelCore& m_kernel;
private:
std::atomic<u32> m_ref_count{};
@@ -184,7 +179,7 @@ class KAutoObjectWithListContainer;
class KAutoObjectWithList : public KAutoObject, public boost::intrusive::set_base_hook<> {
public:
- explicit KAutoObjectWithList(KernelCore& kernel_) : KAutoObject(kernel_) {}
+ explicit KAutoObjectWithList(KernelCore& kernel) : KAutoObject(kernel) {}
static int Compare(const KAutoObjectWithList& lhs, const KAutoObjectWithList& rhs) {
const u64 lid = lhs.GetId();
@@ -200,7 +195,7 @@ public:
}
friend bool operator<(const KAutoObjectWithList& left, const KAutoObjectWithList& right) {
- return &left < &right;
+ return KAutoObjectWithList::Compare(left, right) < 0;
}
public:
@@ -208,10 +203,6 @@ public:
return reinterpret_cast<u64>(this);
}
- virtual const std::string& GetName() const {
- return name;
- }
-
private:
friend class KAutoObjectWithListContainer;
};
diff --git a/src/core/hle/kernel/k_capabilities.cpp b/src/core/hle/kernel/k_capabilities.cpp
index 2907cc6e3..90e4e8fb0 100644
--- a/src/core/hle/kernel/k_capabilities.cpp
+++ b/src/core/hle/kernel/k_capabilities.cpp
@@ -11,7 +11,7 @@
namespace Kernel {
-Result KCapabilities::InitializeForKIP(std::span<const u32> kern_caps, KPageTable* page_table) {
+Result KCapabilities::InitializeForKip(std::span<const u32> kern_caps, KPageTable* page_table) {
// We're initializing an initial process.
m_svc_access_flags.reset();
m_irq_access_flags.reset();
diff --git a/src/core/hle/kernel/k_capabilities.h b/src/core/hle/kernel/k_capabilities.h
index cd96f8d23..de766c811 100644
--- a/src/core/hle/kernel/k_capabilities.h
+++ b/src/core/hle/kernel/k_capabilities.h
@@ -22,7 +22,7 @@ class KCapabilities {
public:
constexpr explicit KCapabilities() = default;
- Result InitializeForKIP(std::span<const u32> kern_caps, KPageTable* page_table);
+ Result InitializeForKip(std::span<const u32> kern_caps, KPageTable* page_table);
Result InitializeForUser(std::span<const u32> user_caps, KPageTable* page_table);
static Result CheckCapabilities(KernelCore& kernel, std::span<const u32> user_caps);
diff --git a/src/core/hle/kernel/k_client_port.cpp b/src/core/hle/kernel/k_client_port.cpp
index 700ae71e3..40e09e532 100644
--- a/src/core/hle/kernel/k_client_port.cpp
+++ b/src/core/hle/kernel/k_client_port.cpp
@@ -11,26 +11,21 @@
namespace Kernel {
-KClientPort::KClientPort(KernelCore& kernel_) : KSynchronizationObject{kernel_} {}
+KClientPort::KClientPort(KernelCore& kernel) : KSynchronizationObject{kernel} {}
KClientPort::~KClientPort() = default;
-void KClientPort::Initialize(KPort* parent_port_, s32 max_sessions_, std::string&& name_) {
+void KClientPort::Initialize(KPort* parent, s32 max_sessions) {
// Set member variables.
- num_sessions = 0;
- peak_sessions = 0;
- parent = parent_port_;
- max_sessions = max_sessions_;
- name = std::move(name_);
+ m_num_sessions = 0;
+ m_peak_sessions = 0;
+ m_parent = parent;
+ m_max_sessions = max_sessions;
}
void KClientPort::OnSessionFinalized() {
- KScopedSchedulerLock sl{kernel};
+ KScopedSchedulerLock sl{m_kernel};
- // This might happen if a session was improperly used with this port.
- ASSERT_MSG(num_sessions > 0, "num_sessions is invalid");
-
- const auto prev = num_sessions--;
- if (prev == max_sessions) {
+ if (const auto prev = m_num_sessions--; prev == m_max_sessions) {
this->NotifyAvailable();
}
}
@@ -47,81 +42,81 @@ bool KClientPort::IsServerClosed() const {
void KClientPort::Destroy() {
// Note with our parent that we're closed.
- parent->OnClientClosed();
+ m_parent->OnClientClosed();
// Close our reference to our parent.
- parent->Close();
+ m_parent->Close();
}
bool KClientPort::IsSignaled() const {
- return num_sessions < max_sessions;
+ return m_num_sessions.load() < m_max_sessions;
}
Result KClientPort::CreateSession(KClientSession** out) {
+ // Declare the session we're going to allocate.
+ KSession* session{};
+
// Reserve a new session from the resource limit.
//! FIXME: we are reserving this from the wrong resource limit!
- KScopedResourceReservation session_reservation(kernel.ApplicationProcess()->GetResourceLimit(),
- LimitableResource::SessionCountMax);
+ KScopedResourceReservation session_reservation(
+ m_kernel.ApplicationProcess()->GetResourceLimit(), LimitableResource::SessionCountMax);
R_UNLESS(session_reservation.Succeeded(), ResultLimitReached);
+ // Allocate a session normally.
+ session = KSession::Create(m_kernel);
+
+ // Check that we successfully created a session.
+ R_UNLESS(session != nullptr, ResultOutOfResource);
+
// Update the session counts.
{
+ ON_RESULT_FAILURE {
+ session->Close();
+ };
+
// Atomically increment the number of sessions.
s32 new_sessions{};
{
- const auto max = max_sessions;
- auto cur_sessions = num_sessions.load(std::memory_order_acquire);
+ const auto max = m_max_sessions;
+ auto cur_sessions = m_num_sessions.load(std::memory_order_acquire);
do {
R_UNLESS(cur_sessions < max, ResultOutOfSessions);
new_sessions = cur_sessions + 1;
- } while (!num_sessions.compare_exchange_weak(cur_sessions, new_sessions,
- std::memory_order_relaxed));
+ } while (!m_num_sessions.compare_exchange_weak(cur_sessions, new_sessions,
+ std::memory_order_relaxed));
}
// Atomically update the peak session tracking.
{
- auto peak = peak_sessions.load(std::memory_order_acquire);
+ auto peak = m_peak_sessions.load(std::memory_order_acquire);
do {
if (peak >= new_sessions) {
break;
}
- } while (!peak_sessions.compare_exchange_weak(peak, new_sessions,
- std::memory_order_relaxed));
+ } while (!m_peak_sessions.compare_exchange_weak(peak, new_sessions,
+ std::memory_order_relaxed));
}
}
- // Create a new session.
- KSession* session = KSession::Create(kernel);
- if (session == nullptr) {
- // Decrement the session count.
- const auto prev = num_sessions--;
- if (prev == max_sessions) {
- this->NotifyAvailable();
- }
-
- return ResultOutOfResource;
- }
-
// Initialize the session.
- session->Initialize(this, parent->GetName());
+ session->Initialize(this, m_parent->GetName());
// Commit the session reservation.
session_reservation.Commit();
// Register the session.
- KSession::Register(kernel, session);
- auto session_guard = SCOPE_GUARD({
+ KSession::Register(m_kernel, session);
+ ON_RESULT_FAILURE {
session->GetClientSession().Close();
session->GetServerSession().Close();
- });
+ };
// Enqueue the session with our parent.
- R_TRY(parent->EnqueueSession(std::addressof(session->GetServerSession())));
+ R_TRY(m_parent->EnqueueSession(std::addressof(session->GetServerSession())));
// We succeeded, so set the output.
- session_guard.Cancel();
*out = std::addressof(session->GetClientSession());
- return ResultSuccess;
+ R_SUCCEED();
}
} // namespace Kernel
diff --git a/src/core/hle/kernel/k_client_port.h b/src/core/hle/kernel/k_client_port.h
index a757cf9cd..23db06ddf 100644
--- a/src/core/hle/kernel/k_client_port.h
+++ b/src/core/hle/kernel/k_client_port.h
@@ -4,7 +4,6 @@
#pragma once
#include <memory>
-#include <string>
#include "common/common_types.h"
#include "core/hle/kernel/k_synchronization_object.h"
@@ -20,28 +19,28 @@ class KClientPort final : public KSynchronizationObject {
KERNEL_AUTOOBJECT_TRAITS(KClientPort, KSynchronizationObject);
public:
- explicit KClientPort(KernelCore& kernel_);
+ explicit KClientPort(KernelCore& kernel);
~KClientPort() override;
- void Initialize(KPort* parent_, s32 max_sessions_, std::string&& name_);
+ void Initialize(KPort* parent, s32 max_sessions);
void OnSessionFinalized();
void OnServerClosed();
const KPort* GetParent() const {
- return parent;
+ return m_parent;
}
KPort* GetParent() {
- return parent;
+ return m_parent;
}
s32 GetNumSessions() const {
- return num_sessions;
+ return m_num_sessions;
}
s32 GetPeakSessions() const {
- return peak_sessions;
+ return m_peak_sessions;
}
s32 GetMaxSessions() const {
- return max_sessions;
+ return m_max_sessions;
}
bool IsLight() const;
@@ -54,10 +53,10 @@ public:
Result CreateSession(KClientSession** out);
private:
- std::atomic<s32> num_sessions{};
- std::atomic<s32> peak_sessions{};
- s32 max_sessions{};
- KPort* parent{};
+ std::atomic<s32> m_num_sessions{};
+ std::atomic<s32> m_peak_sessions{};
+ s32 m_max_sessions{};
+ KPort* m_parent{};
};
} // namespace Kernel
diff --git a/src/core/hle/kernel/k_client_session.cpp b/src/core/hle/kernel/k_client_session.cpp
index da0c9ac8c..d998b2be2 100644
--- a/src/core/hle/kernel/k_client_session.cpp
+++ b/src/core/hle/kernel/k_client_session.cpp
@@ -12,28 +12,27 @@ namespace Kernel {
static constexpr u32 MessageBufferSize = 0x100;
-KClientSession::KClientSession(KernelCore& kernel_)
- : KAutoObjectWithSlabHeapAndContainer{kernel_} {}
+KClientSession::KClientSession(KernelCore& kernel) : KAutoObjectWithSlabHeapAndContainer{kernel} {}
KClientSession::~KClientSession() = default;
void KClientSession::Destroy() {
- parent->OnClientClosed();
- parent->Close();
+ m_parent->OnClientClosed();
+ m_parent->Close();
}
void KClientSession::OnServerClosed() {}
Result KClientSession::SendSyncRequest() {
// Create a session request.
- KSessionRequest* request = KSessionRequest::Create(kernel);
+ KSessionRequest* request = KSessionRequest::Create(m_kernel);
R_UNLESS(request != nullptr, ResultOutOfResource);
SCOPE_EXIT({ request->Close(); });
// Initialize the request.
- request->Initialize(nullptr, GetCurrentThread(kernel).GetTLSAddress(), MessageBufferSize);
+ request->Initialize(nullptr, GetCurrentThread(m_kernel).GetTlsAddress(), MessageBufferSize);
// Send the request.
- return parent->GetServerSession().OnRequest(request);
+ R_RETURN(m_parent->GetServerSession().OnRequest(request));
}
} // namespace Kernel
diff --git a/src/core/hle/kernel/k_client_session.h b/src/core/hle/kernel/k_client_session.h
index b4a19c546..9b62e55e4 100644
--- a/src/core/hle/kernel/k_client_session.h
+++ b/src/core/hle/kernel/k_client_session.h
@@ -30,20 +30,19 @@ class KClientSession final
KERNEL_AUTOOBJECT_TRAITS(KClientSession, KAutoObject);
public:
- explicit KClientSession(KernelCore& kernel_);
+ explicit KClientSession(KernelCore& kernel);
~KClientSession() override;
- void Initialize(KSession* parent_session_, std::string&& name_) {
+ void Initialize(KSession* parent) {
// Set member variables.
- parent = parent_session_;
- name = std::move(name_);
+ m_parent = parent;
}
void Destroy() override;
- static void PostDestroy([[maybe_unused]] uintptr_t arg) {}
+ static void PostDestroy(uintptr_t arg) {}
KSession* GetParent() const {
- return parent;
+ return m_parent;
}
Result SendSyncRequest();
@@ -51,7 +50,7 @@ public:
void OnServerClosed();
private:
- KSession* parent{};
+ KSession* m_parent{};
};
} // namespace Kernel
diff --git a/src/core/hle/kernel/k_code_memory.cpp b/src/core/hle/kernel/k_code_memory.cpp
index 6c44a9e99..89df6b5d8 100644
--- a/src/core/hle/kernel/k_code_memory.cpp
+++ b/src/core/hle/kernel/k_code_memory.cpp
@@ -16,18 +16,18 @@
namespace Kernel {
-KCodeMemory::KCodeMemory(KernelCore& kernel_)
- : KAutoObjectWithSlabHeapAndContainer{kernel_}, m_lock(kernel_) {}
+KCodeMemory::KCodeMemory(KernelCore& kernel)
+ : KAutoObjectWithSlabHeapAndContainer{kernel}, m_lock(kernel) {}
Result KCodeMemory::Initialize(Core::DeviceMemory& device_memory, VAddr addr, size_t size) {
// Set members.
- m_owner = GetCurrentProcessPointer(kernel);
+ m_owner = GetCurrentProcessPointer(m_kernel);
// Get the owner page table.
auto& page_table = m_owner->PageTable();
// Construct the page group.
- m_page_group.emplace(kernel, page_table.GetBlockInfoManager());
+ m_page_group.emplace(m_kernel, page_table.GetBlockInfoManager());
// Lock the memory.
R_TRY(page_table.LockForCodeMemory(std::addressof(*m_page_group), addr, size))
@@ -45,7 +45,7 @@ Result KCodeMemory::Initialize(Core::DeviceMemory& device_memory, VAddr addr, si
m_is_mapped = false;
// We succeeded.
- return ResultSuccess;
+ R_SUCCEED();
}
void KCodeMemory::Finalize() {
@@ -74,13 +74,13 @@ Result KCodeMemory::Map(VAddr address, size_t size) {
R_UNLESS(!m_is_mapped, ResultInvalidState);
// Map the memory.
- R_TRY(GetCurrentProcess(kernel).PageTable().MapPageGroup(
+ R_TRY(GetCurrentProcess(m_kernel).PageTable().MapPageGroup(
address, *m_page_group, KMemoryState::CodeOut, KMemoryPermission::UserReadWrite));
// Mark ourselves as mapped.
m_is_mapped = true;
- return ResultSuccess;
+ R_SUCCEED();
}
Result KCodeMemory::Unmap(VAddr address, size_t size) {
@@ -91,13 +91,13 @@ Result KCodeMemory::Unmap(VAddr address, size_t size) {
KScopedLightLock lk(m_lock);
// Unmap the memory.
- R_TRY(GetCurrentProcess(kernel).PageTable().UnmapPageGroup(address, *m_page_group,
- KMemoryState::CodeOut));
+ R_TRY(GetCurrentProcess(m_kernel).PageTable().UnmapPageGroup(address, *m_page_group,
+ KMemoryState::CodeOut));
// Mark ourselves as unmapped.
m_is_mapped = false;
- return ResultSuccess;
+ R_SUCCEED();
}
Result KCodeMemory::MapToOwner(VAddr address, size_t size, Svc::MemoryPermission perm) {
@@ -131,7 +131,7 @@ Result KCodeMemory::MapToOwner(VAddr address, size_t size, Svc::MemoryPermission
// Mark ourselves as mapped.
m_is_owner_mapped = true;
- return ResultSuccess;
+ R_SUCCEED();
}
Result KCodeMemory::UnmapFromOwner(VAddr address, size_t size) {
@@ -147,7 +147,7 @@ Result KCodeMemory::UnmapFromOwner(VAddr address, size_t size) {
// Mark ourselves as unmapped.
m_is_owner_mapped = false;
- return ResultSuccess;
+ R_SUCCEED();
}
} // namespace Kernel
diff --git a/src/core/hle/kernel/k_code_memory.h b/src/core/hle/kernel/k_code_memory.h
index 5b260b385..23cbb283b 100644
--- a/src/core/hle/kernel/k_code_memory.h
+++ b/src/core/hle/kernel/k_code_memory.h
@@ -29,7 +29,7 @@ class KCodeMemory final
KERNEL_AUTOOBJECT_TRAITS(KCodeMemory, KAutoObject);
public:
- explicit KCodeMemory(KernelCore& kernel_);
+ explicit KCodeMemory(KernelCore& kernel);
Result Initialize(Core::DeviceMemory& device_memory, VAddr address, size_t size);
void Finalize() override;
@@ -42,7 +42,7 @@ public:
bool IsInitialized() const override {
return m_is_initialized;
}
- static void PostDestroy([[maybe_unused]] uintptr_t arg) {}
+ static void PostDestroy(uintptr_t arg) {}
KProcess* GetOwner() const override {
return m_owner;
diff --git a/src/core/hle/kernel/k_condition_variable.cpp b/src/core/hle/kernel/k_condition_variable.cpp
index f40cf92b1..58b8609d8 100644
--- a/src/core/hle/kernel/k_condition_variable.cpp
+++ b/src/core/hle/kernel/k_condition_variable.cpp
@@ -4,7 +4,6 @@
#include "core/arm/exclusive_monitor.h"
#include "core/core.h"
#include "core/hle/kernel/k_condition_variable.h"
-#include "core/hle/kernel/k_linked_list.h"
#include "core/hle/kernel/k_process.h"
#include "core/hle/kernel/k_scheduler.h"
#include "core/hle/kernel/k_scoped_scheduler_lock_and_sleep.h"
@@ -58,8 +57,8 @@ bool UpdateLockAtomic(Core::System& system, u32* out, VAddr address, u32 if_zero
class ThreadQueueImplForKConditionVariableWaitForAddress final : public KThreadQueue {
public:
- explicit ThreadQueueImplForKConditionVariableWaitForAddress(KernelCore& kernel_)
- : KThreadQueue(kernel_) {}
+ explicit ThreadQueueImplForKConditionVariableWaitForAddress(KernelCore& kernel)
+ : KThreadQueue(kernel) {}
void CancelWait(KThread* waiting_thread, Result wait_result, bool cancel_timer_task) override {
// Remove the thread as a waiter from its owner.
@@ -76,8 +75,8 @@ private:
public:
explicit ThreadQueueImplForKConditionVariableWaitConditionVariable(
- KernelCore& kernel_, KConditionVariable::ThreadTree* t)
- : KThreadQueue(kernel_), m_tree(t) {}
+ KernelCore& kernel, KConditionVariable::ThreadTree* t)
+ : KThreadQueue(kernel), m_tree(t) {}
void CancelWait(KThread* waiting_thread, Result wait_result, bool cancel_timer_task) override {
// Remove the thread as a waiter from its owner.
@@ -98,17 +97,17 @@ public:
} // namespace
-KConditionVariable::KConditionVariable(Core::System& system_)
- : system{system_}, kernel{system.Kernel()} {}
+KConditionVariable::KConditionVariable(Core::System& system)
+ : m_system{system}, m_kernel{system.Kernel()} {}
KConditionVariable::~KConditionVariable() = default;
Result KConditionVariable::SignalToAddress(VAddr addr) {
- KThread* owner_thread = GetCurrentThreadPointer(kernel);
+ KThread* owner_thread = GetCurrentThreadPointer(m_kernel);
// Signal the address.
{
- KScopedSchedulerLock sl(kernel);
+ KScopedSchedulerLock sl(m_kernel);
// Remove waiter thread.
bool has_waiters{};
@@ -129,7 +128,7 @@ Result KConditionVariable::SignalToAddress(VAddr addr) {
// Write the value to userspace.
Result result{ResultSuccess};
- if (WriteToUser(system, addr, std::addressof(next_value))) [[likely]] {
+ if (WriteToUser(m_system, addr, std::addressof(next_value))) [[likely]] {
result = ResultSuccess;
} else {
result = ResultInvalidCurrentMemory;
@@ -145,26 +144,27 @@ Result KConditionVariable::SignalToAddress(VAddr addr) {
}
Result KConditionVariable::WaitForAddress(Handle handle, VAddr addr, u32 value) {
- KThread* cur_thread = GetCurrentThreadPointer(kernel);
- ThreadQueueImplForKConditionVariableWaitForAddress wait_queue(kernel);
+ KThread* cur_thread = GetCurrentThreadPointer(m_kernel);
+ ThreadQueueImplForKConditionVariableWaitForAddress wait_queue(m_kernel);
// Wait for the address.
KThread* owner_thread{};
{
- KScopedSchedulerLock sl(kernel);
+ KScopedSchedulerLock sl(m_kernel);
// Check if the thread should terminate.
R_UNLESS(!cur_thread->IsTerminationRequested(), ResultTerminationRequested);
// Read the tag from userspace.
u32 test_tag{};
- R_UNLESS(ReadFromUser(system, std::addressof(test_tag), addr), ResultInvalidCurrentMemory);
+ R_UNLESS(ReadFromUser(m_system, std::addressof(test_tag), addr),
+ ResultInvalidCurrentMemory);
// If the tag isn't the handle (with wait mask), we're done.
R_SUCCEED_IF(test_tag != (handle | Svc::HandleWaitMask));
// Get the lock owner thread.
- owner_thread = GetCurrentProcess(kernel)
+ owner_thread = GetCurrentProcess(m_kernel)
.GetHandleTable()
.GetObjectWithoutPseudoHandle<KThread>(handle)
.ReleasePointerUnsafe();
@@ -177,19 +177,18 @@ Result KConditionVariable::WaitForAddress(Handle handle, VAddr addr, u32 value)
// Begin waiting.
cur_thread->BeginWait(std::addressof(wait_queue));
cur_thread->SetWaitReasonForDebugging(ThreadWaitReasonForDebugging::ConditionVar);
- cur_thread->SetMutexWaitAddressForDebugging(addr);
}
// Close our reference to the owner thread, now that the wait is over.
owner_thread->Close();
// Get the wait result.
- return cur_thread->GetWaitResult();
+ R_RETURN(cur_thread->GetWaitResult());
}
void KConditionVariable::SignalImpl(KThread* thread) {
// Check pre-conditions.
- ASSERT(kernel.GlobalSchedulerContext().IsLocked());
+ ASSERT(KScheduler::IsSchedulerLockedByCurrentThread(m_kernel));
// Update the tag.
VAddr address = thread->GetAddressKey();
@@ -204,7 +203,7 @@ void KConditionVariable::SignalImpl(KThread* thread) {
// TODO(bunnei): We should call CanAccessAtomic(..) here.
can_access = true;
if (can_access) [[likely]] {
- UpdateLockAtomic(system, std::addressof(prev_tag), address, own_tag,
+ UpdateLockAtomic(m_system, std::addressof(prev_tag), address, own_tag,
Svc::HandleWaitMask);
}
}
@@ -215,7 +214,7 @@ void KConditionVariable::SignalImpl(KThread* thread) {
thread->EndWait(ResultSuccess);
} else {
// Get the previous owner.
- KThread* owner_thread = GetCurrentProcess(kernel)
+ KThread* owner_thread = GetCurrentProcess(m_kernel)
.GetHandleTable()
.GetObjectWithoutPseudoHandle<KThread>(
static_cast<Handle>(prev_tag & ~Svc::HandleWaitMask))
@@ -240,14 +239,14 @@ void KConditionVariable::Signal(u64 cv_key, s32 count) {
// Perform signaling.
s32 num_waiters{};
{
- KScopedSchedulerLock sl(kernel);
+ KScopedSchedulerLock sl(m_kernel);
- auto it = thread_tree.nfind_key({cv_key, -1});
- while ((it != thread_tree.end()) && (count <= 0 || num_waiters < count) &&
+ auto it = m_tree.nfind_key({cv_key, -1});
+ while ((it != m_tree.end()) && (count <= 0 || num_waiters < count) &&
(it->GetConditionVariableKey() == cv_key)) {
KThread* target_thread = std::addressof(*it);
- it = thread_tree.erase(it);
+ it = m_tree.erase(it);
target_thread->ClearConditionVariable();
this->SignalImpl(target_thread);
@@ -256,26 +255,27 @@ void KConditionVariable::Signal(u64 cv_key, s32 count) {
}
// If we have no waiters, clear the has waiter flag.
- if (it == thread_tree.end() || it->GetConditionVariableKey() != cv_key) {
+ if (it == m_tree.end() || it->GetConditionVariableKey() != cv_key) {
const u32 has_waiter_flag{};
- WriteToUser(system, cv_key, std::addressof(has_waiter_flag));
+ WriteToUser(m_system, cv_key, std::addressof(has_waiter_flag));
}
}
}
Result KConditionVariable::Wait(VAddr addr, u64 key, u32 value, s64 timeout) {
// Prepare to wait.
- KThread* cur_thread = GetCurrentThreadPointer(kernel);
- ThreadQueueImplForKConditionVariableWaitConditionVariable wait_queue(
- kernel, std::addressof(thread_tree));
+ KThread* cur_thread = GetCurrentThreadPointer(m_kernel);
+ KHardwareTimer* timer{};
+ ThreadQueueImplForKConditionVariableWaitConditionVariable wait_queue(m_kernel,
+ std::addressof(m_tree));
{
- KScopedSchedulerLockAndSleep slp(kernel, cur_thread, timeout);
+ KScopedSchedulerLockAndSleep slp(m_kernel, std::addressof(timer), cur_thread, timeout);
// Check that the thread isn't terminating.
if (cur_thread->IsTerminationRequested()) {
slp.CancelSleep();
- return ResultTerminationRequested;
+ R_THROW(ResultTerminationRequested);
}
// Update the value and process for the next owner.
@@ -301,14 +301,14 @@ Result KConditionVariable::Wait(VAddr addr, u64 key, u32 value, s64 timeout) {
// Write to the cv key.
{
const u32 has_waiter_flag = 1;
- WriteToUser(system, key, std::addressof(has_waiter_flag));
- // TODO(bunnei): We should call DataMemoryBarrier(..) here.
+ WriteToUser(m_system, key, std::addressof(has_waiter_flag));
+ std::atomic_thread_fence(std::memory_order_seq_cst);
}
// Write the value to userspace.
- if (!WriteToUser(system, addr, std::addressof(next_value))) {
+ if (!WriteToUser(m_system, addr, std::addressof(next_value))) {
slp.CancelSleep();
- return ResultInvalidCurrentMemory;
+ R_THROW(ResultInvalidCurrentMemory);
}
}
@@ -316,17 +316,17 @@ Result KConditionVariable::Wait(VAddr addr, u64 key, u32 value, s64 timeout) {
R_UNLESS(timeout != 0, ResultTimedOut);
// Update condition variable tracking.
- cur_thread->SetConditionVariable(std::addressof(thread_tree), addr, key, value);
- thread_tree.insert(*cur_thread);
+ cur_thread->SetConditionVariable(std::addressof(m_tree), addr, key, value);
+ m_tree.insert(*cur_thread);
// Begin waiting.
+ wait_queue.SetHardwareTimer(timer);
cur_thread->BeginWait(std::addressof(wait_queue));
cur_thread->SetWaitReasonForDebugging(ThreadWaitReasonForDebugging::ConditionVar);
- cur_thread->SetMutexWaitAddressForDebugging(addr);
}
// Get the wait result.
- return cur_thread->GetWaitResult();
+ R_RETURN(cur_thread->GetWaitResult());
}
} // namespace Kernel
diff --git a/src/core/hle/kernel/k_condition_variable.h b/src/core/hle/kernel/k_condition_variable.h
index fad4ed011..fbd2c1fc0 100644
--- a/src/core/hle/kernel/k_condition_variable.h
+++ b/src/core/hle/kernel/k_condition_variable.h
@@ -21,36 +21,36 @@ class KConditionVariable {
public:
using ThreadTree = typename KThread::ConditionVariableThreadTreeType;
- explicit KConditionVariable(Core::System& system_);
+ explicit KConditionVariable(Core::System& system);
~KConditionVariable();
// Arbitration
- [[nodiscard]] Result SignalToAddress(VAddr addr);
- [[nodiscard]] Result WaitForAddress(Handle handle, VAddr addr, u32 value);
+ Result SignalToAddress(VAddr addr);
+ Result WaitForAddress(Handle handle, VAddr addr, u32 value);
// Condition variable
void Signal(u64 cv_key, s32 count);
- [[nodiscard]] Result Wait(VAddr addr, u64 key, u32 value, s64 timeout);
+ Result Wait(VAddr addr, u64 key, u32 value, s64 timeout);
private:
void SignalImpl(KThread* thread);
- ThreadTree thread_tree;
-
- Core::System& system;
- KernelCore& kernel;
+private:
+ Core::System& m_system;
+ KernelCore& m_kernel;
+ ThreadTree m_tree{};
};
-inline void BeforeUpdatePriority(const KernelCore& kernel, KConditionVariable::ThreadTree* tree,
+inline void BeforeUpdatePriority(KernelCore& kernel, KConditionVariable::ThreadTree* tree,
KThread* thread) {
- ASSERT(kernel.GlobalSchedulerContext().IsLocked());
+ ASSERT(KScheduler::IsSchedulerLockedByCurrentThread(kernel));
tree->erase(tree->iterator_to(*thread));
}
-inline void AfterUpdatePriority(const KernelCore& kernel, KConditionVariable::ThreadTree* tree,
+inline void AfterUpdatePriority(KernelCore& kernel, KConditionVariable::ThreadTree* tree,
KThread* thread) {
- ASSERT(kernel.GlobalSchedulerContext().IsLocked());
+ ASSERT(KScheduler::IsSchedulerLockedByCurrentThread(kernel));
tree->insert(*thread);
}
diff --git a/src/core/hle/kernel/k_debug.h b/src/core/hle/kernel/k_debug.h
index e3a0689c8..2290e3bca 100644
--- a/src/core/hle/kernel/k_debug.h
+++ b/src/core/hle/kernel/k_debug.h
@@ -12,9 +12,9 @@ class KDebug final : public KAutoObjectWithSlabHeapAndContainer<KDebug, KAutoObj
KERNEL_AUTOOBJECT_TRAITS(KDebug, KAutoObject);
public:
- explicit KDebug(KernelCore& kernel_) : KAutoObjectWithSlabHeapAndContainer{kernel_} {}
+ explicit KDebug(KernelCore& kernel) : KAutoObjectWithSlabHeapAndContainer{kernel} {}
- static void PostDestroy([[maybe_unused]] uintptr_t arg) {}
+ static void PostDestroy(uintptr_t arg) {}
};
} // namespace Kernel
diff --git a/src/core/hle/kernel/k_device_address_space.cpp b/src/core/hle/kernel/k_device_address_space.cpp
index 27659ea3b..a2fc4fe1f 100644
--- a/src/core/hle/kernel/k_device_address_space.cpp
+++ b/src/core/hle/kernel/k_device_address_space.cpp
@@ -9,8 +9,8 @@
namespace Kernel {
-KDeviceAddressSpace::KDeviceAddressSpace(KernelCore& kernel_)
- : KAutoObjectWithSlabHeapAndContainer(kernel_), m_lock(kernel_), m_is_initialized(false) {}
+KDeviceAddressSpace::KDeviceAddressSpace(KernelCore& kernel)
+ : KAutoObjectWithSlabHeapAndContainer(kernel), m_lock(kernel), m_is_initialized(false) {}
KDeviceAddressSpace::~KDeviceAddressSpace() = default;
void KDeviceAddressSpace::Initialize() {
diff --git a/src/core/hle/kernel/k_event.cpp b/src/core/hle/kernel/k_event.cpp
index d973853ab..d92b491f8 100644
--- a/src/core/hle/kernel/k_event.cpp
+++ b/src/core/hle/kernel/k_event.cpp
@@ -7,8 +7,8 @@
namespace Kernel {
-KEvent::KEvent(KernelCore& kernel_)
- : KAutoObjectWithSlabHeapAndContainer{kernel_}, m_readable_event{kernel_} {}
+KEvent::KEvent(KernelCore& kernel)
+ : KAutoObjectWithSlabHeapAndContainer{kernel}, m_readable_event{kernel} {}
KEvent::~KEvent() = default;
@@ -36,7 +36,7 @@ void KEvent::Finalize() {
}
Result KEvent::Signal() {
- KScopedSchedulerLock sl{kernel};
+ KScopedSchedulerLock sl{m_kernel};
R_SUCCEED_IF(m_readable_event_destroyed);
@@ -44,7 +44,7 @@ Result KEvent::Signal() {
}
Result KEvent::Clear() {
- KScopedSchedulerLock sl{kernel};
+ KScopedSchedulerLock sl{m_kernel};
R_SUCCEED_IF(m_readable_event_destroyed);
diff --git a/src/core/hle/kernel/k_event.h b/src/core/hle/kernel/k_event.h
index 48ce7d9a0..f522b0a84 100644
--- a/src/core/hle/kernel/k_event.h
+++ b/src/core/hle/kernel/k_event.h
@@ -16,7 +16,7 @@ class KEvent final : public KAutoObjectWithSlabHeapAndContainer<KEvent, KAutoObj
KERNEL_AUTOOBJECT_TRAITS(KEvent, KAutoObject);
public:
- explicit KEvent(KernelCore& kernel_);
+ explicit KEvent(KernelCore& kernel);
~KEvent() override;
void Initialize(KProcess* owner);
diff --git a/src/core/hle/kernel/k_light_condition_variable.cpp b/src/core/hle/kernel/k_light_condition_variable.cpp
index cade99cfd..6d5a815aa 100644
--- a/src/core/hle/kernel/k_light_condition_variable.cpp
+++ b/src/core/hle/kernel/k_light_condition_variable.cpp
@@ -13,9 +13,9 @@ namespace {
class ThreadQueueImplForKLightConditionVariable final : public KThreadQueue {
public:
- ThreadQueueImplForKLightConditionVariable(KernelCore& kernel_, KThread::WaiterList* wl,
+ ThreadQueueImplForKLightConditionVariable(KernelCore& kernel, KThread::WaiterList* wl,
bool term)
- : KThreadQueue(kernel_), m_wait_list(wl), m_allow_terminating_thread(term) {}
+ : KThreadQueue(kernel), m_wait_list(wl), m_allow_terminating_thread(term) {}
void CancelWait(KThread* waiting_thread, Result wait_result, bool cancel_timer_task) override {
// Only process waits if we're allowed to.
@@ -39,14 +39,15 @@ private:
void KLightConditionVariable::Wait(KLightLock* lock, s64 timeout, bool allow_terminating_thread) {
// Create thread queue.
- KThread* owner = GetCurrentThreadPointer(kernel);
+ KThread* owner = GetCurrentThreadPointer(m_kernel);
+ KHardwareTimer* timer{};
- ThreadQueueImplForKLightConditionVariable wait_queue(kernel, std::addressof(wait_list),
+ ThreadQueueImplForKLightConditionVariable wait_queue(m_kernel, std::addressof(m_wait_list),
allow_terminating_thread);
// Sleep the thread.
{
- KScopedSchedulerLockAndSleep lk(kernel, owner, timeout);
+ KScopedSchedulerLockAndSleep lk(m_kernel, std::addressof(timer), owner, timeout);
if (!allow_terminating_thread && owner->IsTerminationRequested()) {
lk.CancelSleep();
@@ -56,9 +57,10 @@ void KLightConditionVariable::Wait(KLightLock* lock, s64 timeout, bool allow_ter
lock->Unlock();
// Add the thread to the queue.
- wait_list.push_back(*owner);
+ m_wait_list.push_back(*owner);
// Begin waiting.
+ wait_queue.SetHardwareTimer(timer);
owner->BeginWait(std::addressof(wait_queue));
}
@@ -67,10 +69,10 @@ void KLightConditionVariable::Wait(KLightLock* lock, s64 timeout, bool allow_ter
}
void KLightConditionVariable::Broadcast() {
- KScopedSchedulerLock lk(kernel);
+ KScopedSchedulerLock lk(m_kernel);
// Signal all threads.
- for (auto it = wait_list.begin(); it != wait_list.end(); it = wait_list.erase(it)) {
+ for (auto it = m_wait_list.begin(); it != m_wait_list.end(); it = m_wait_list.erase(it)) {
it->EndWait(ResultSuccess);
}
}
diff --git a/src/core/hle/kernel/k_light_condition_variable.h b/src/core/hle/kernel/k_light_condition_variable.h
index 3cabd6b4f..ab612426d 100644
--- a/src/core/hle/kernel/k_light_condition_variable.h
+++ b/src/core/hle/kernel/k_light_condition_variable.h
@@ -13,13 +13,13 @@ class KLightLock;
class KLightConditionVariable {
public:
- explicit KLightConditionVariable(KernelCore& kernel_) : kernel{kernel_} {}
+ explicit KLightConditionVariable(KernelCore& kernel) : m_kernel{kernel} {}
void Wait(KLightLock* lock, s64 timeout = -1, bool allow_terminating_thread = true);
void Broadcast();
private:
- KernelCore& kernel;
- KThread::WaiterList wait_list{};
+ KernelCore& m_kernel;
+ KThread::WaiterList m_wait_list{};
};
} // namespace Kernel
diff --git a/src/core/hle/kernel/k_light_lock.cpp b/src/core/hle/kernel/k_light_lock.cpp
index 14cb615da..e87ee8b65 100644
--- a/src/core/hle/kernel/k_light_lock.cpp
+++ b/src/core/hle/kernel/k_light_lock.cpp
@@ -13,7 +13,7 @@ namespace {
class ThreadQueueImplForKLightLock final : public KThreadQueue {
public:
- explicit ThreadQueueImplForKLightLock(KernelCore& kernel_) : KThreadQueue(kernel_) {}
+ explicit ThreadQueueImplForKLightLock(KernelCore& kernel) : KThreadQueue(kernel) {}
void CancelWait(KThread* waiting_thread, Result wait_result, bool cancel_timer_task) override {
// Remove the thread as a waiter from its owner.
@@ -29,13 +29,13 @@ public:
} // namespace
void KLightLock::Lock() {
- const uintptr_t cur_thread = reinterpret_cast<uintptr_t>(GetCurrentThreadPointer(kernel));
+ const uintptr_t cur_thread = reinterpret_cast<uintptr_t>(GetCurrentThreadPointer(m_kernel));
while (true) {
- uintptr_t old_tag = tag.load(std::memory_order_relaxed);
+ uintptr_t old_tag = m_tag.load(std::memory_order_relaxed);
- while (!tag.compare_exchange_weak(old_tag, (old_tag == 0) ? cur_thread : (old_tag | 1),
- std::memory_order_acquire)) {
+ while (!m_tag.compare_exchange_weak(old_tag, (old_tag == 0) ? cur_thread : (old_tag | 1),
+ std::memory_order_acquire)) {
}
if (old_tag == 0 || this->LockSlowPath(old_tag | 1, cur_thread)) {
@@ -45,30 +45,30 @@ void KLightLock::Lock() {
}
void KLightLock::Unlock() {
- const uintptr_t cur_thread = reinterpret_cast<uintptr_t>(GetCurrentThreadPointer(kernel));
+ const uintptr_t cur_thread = reinterpret_cast<uintptr_t>(GetCurrentThreadPointer(m_kernel));
uintptr_t expected = cur_thread;
- if (!tag.compare_exchange_strong(expected, 0, std::memory_order_release)) {
+ if (!m_tag.compare_exchange_strong(expected, 0, std::memory_order_release)) {
this->UnlockSlowPath(cur_thread);
}
}
bool KLightLock::LockSlowPath(uintptr_t _owner, uintptr_t _cur_thread) {
KThread* cur_thread = reinterpret_cast<KThread*>(_cur_thread);
- ThreadQueueImplForKLightLock wait_queue(kernel);
+ ThreadQueueImplForKLightLock wait_queue(m_kernel);
// Pend the current thread waiting on the owner thread.
{
- KScopedSchedulerLock sl{kernel};
+ KScopedSchedulerLock sl{m_kernel};
// Ensure we actually have locking to do.
- if (tag.load(std::memory_order_relaxed) != _owner) {
+ if (m_tag.load(std::memory_order_relaxed) != _owner) {
return false;
}
// Add the current thread as a waiter on the owner.
KThread* owner_thread = reinterpret_cast<KThread*>(_owner & ~1ULL);
- cur_thread->SetKernelAddressKey(reinterpret_cast<uintptr_t>(std::addressof(tag)));
+ cur_thread->SetKernelAddressKey(reinterpret_cast<uintptr_t>(std::addressof(m_tag)));
owner_thread->AddWaiter(cur_thread);
// Begin waiting to hold the lock.
@@ -87,12 +87,12 @@ void KLightLock::UnlockSlowPath(uintptr_t _cur_thread) {
// Unlock.
{
- KScopedSchedulerLock sl(kernel);
+ KScopedSchedulerLock sl(m_kernel);
// Get the next owner.
bool has_waiters;
KThread* next_owner = owner_thread->RemoveKernelWaiterByKey(
- std::addressof(has_waiters), reinterpret_cast<uintptr_t>(std::addressof(tag)));
+ std::addressof(has_waiters), reinterpret_cast<uintptr_t>(std::addressof(m_tag)));
// Pass the lock to the next owner.
uintptr_t next_tag = 0;
@@ -114,12 +114,13 @@ void KLightLock::UnlockSlowPath(uintptr_t _cur_thread) {
}
// Write the new tag value.
- tag.store(next_tag, std::memory_order_release);
+ m_tag.store(next_tag, std::memory_order_release);
}
}
bool KLightLock::IsLockedByCurrentThread() const {
- return (tag | 1ULL) == (reinterpret_cast<uintptr_t>(GetCurrentThreadPointer(kernel)) | 1ULL);
+ return (m_tag.load() | 1ULL) ==
+ (reinterpret_cast<uintptr_t>(GetCurrentThreadPointer(m_kernel)) | 1ULL);
}
} // namespace Kernel
diff --git a/src/core/hle/kernel/k_light_lock.h b/src/core/hle/kernel/k_light_lock.h
index 7edd950c0..626f57596 100644
--- a/src/core/hle/kernel/k_light_lock.h
+++ b/src/core/hle/kernel/k_light_lock.h
@@ -13,7 +13,7 @@ class KernelCore;
class KLightLock {
public:
- explicit KLightLock(KernelCore& kernel_) : kernel{kernel_} {}
+ explicit KLightLock(KernelCore& kernel) : m_kernel{kernel} {}
void Lock();
@@ -24,14 +24,14 @@ public:
void UnlockSlowPath(uintptr_t cur_thread);
bool IsLocked() const {
- return tag != 0;
+ return m_tag.load() != 0;
}
bool IsLockedByCurrentThread() const;
private:
- std::atomic<uintptr_t> tag{};
- KernelCore& kernel;
+ std::atomic<uintptr_t> m_tag{};
+ KernelCore& m_kernel;
};
using KScopedLightLock = KScopedLock<KLightLock>;
diff --git a/src/core/hle/kernel/k_linked_list.h b/src/core/hle/kernel/k_linked_list.h
deleted file mode 100644
index 29ebd16b7..000000000
--- a/src/core/hle/kernel/k_linked_list.h
+++ /dev/null
@@ -1,238 +0,0 @@
-// SPDX-FileCopyrightText: Copyright 2021 yuzu Emulator Project
-// SPDX-License-Identifier: GPL-2.0-or-later
-
-#pragma once
-
-#include <boost/intrusive/list.hpp>
-
-#include "common/assert.h"
-#include "core/hle/kernel/slab_helpers.h"
-
-namespace Kernel {
-
-class KernelCore;
-
-class KLinkedListNode : public boost::intrusive::list_base_hook<>,
- public KSlabAllocated<KLinkedListNode> {
-
-public:
- explicit KLinkedListNode(KernelCore&) {}
- KLinkedListNode() = default;
-
- void Initialize(void* it) {
- m_item = it;
- }
-
- void* GetItem() const {
- return m_item;
- }
-
-private:
- void* m_item = nullptr;
-};
-
-template <typename T>
-class KLinkedList : private boost::intrusive::list<KLinkedListNode> {
-private:
- using BaseList = boost::intrusive::list<KLinkedListNode>;
-
-public:
- template <bool Const>
- class Iterator;
-
- using value_type = T;
- using size_type = size_t;
- using difference_type = ptrdiff_t;
- using pointer = value_type*;
- using const_pointer = const value_type*;
- using reference = value_type&;
- using const_reference = const value_type&;
- using iterator = Iterator<false>;
- using const_iterator = Iterator<true>;
- using reverse_iterator = std::reverse_iterator<iterator>;
- using const_reverse_iterator = std::reverse_iterator<const_iterator>;
-
- template <bool Const>
- class Iterator {
- private:
- using BaseIterator = BaseList::iterator;
- friend class KLinkedList;
-
- public:
- using iterator_category = std::bidirectional_iterator_tag;
- using value_type = typename KLinkedList::value_type;
- using difference_type = typename KLinkedList::difference_type;
- using pointer = std::conditional_t<Const, KLinkedList::const_pointer, KLinkedList::pointer>;
- using reference =
- std::conditional_t<Const, KLinkedList::const_reference, KLinkedList::reference>;
-
- public:
- explicit Iterator(BaseIterator it) : m_base_it(it) {}
-
- pointer GetItem() const {
- return static_cast<pointer>(m_base_it->GetItem());
- }
-
- bool operator==(const Iterator& rhs) const {
- return m_base_it == rhs.m_base_it;
- }
-
- bool operator!=(const Iterator& rhs) const {
- return !(*this == rhs);
- }
-
- pointer operator->() const {
- return this->GetItem();
- }
-
- reference operator*() const {
- return *this->GetItem();
- }
-
- Iterator& operator++() {
- ++m_base_it;
- return *this;
- }
-
- Iterator& operator--() {
- --m_base_it;
- return *this;
- }
-
- Iterator operator++(int) {
- const Iterator it{*this};
- ++(*this);
- return it;
- }
-
- Iterator operator--(int) {
- const Iterator it{*this};
- --(*this);
- return it;
- }
-
- operator Iterator<true>() const {
- return Iterator<true>(m_base_it);
- }
-
- private:
- BaseIterator m_base_it;
- };
-
-public:
- constexpr KLinkedList(KernelCore& kernel_) : BaseList(), kernel{kernel_} {}
-
- ~KLinkedList() {
- // Erase all elements.
- for (auto it = begin(); it != end(); it = erase(it)) {
- }
-
- // Ensure we succeeded.
- ASSERT(this->empty());
- }
-
- // Iterator accessors.
- iterator begin() {
- return iterator(BaseList::begin());
- }
-
- const_iterator begin() const {
- return const_iterator(BaseList::begin());
- }
-
- iterator end() {
- return iterator(BaseList::end());
- }
-
- const_iterator end() const {
- return const_iterator(BaseList::end());
- }
-
- const_iterator cbegin() const {
- return this->begin();
- }
-
- const_iterator cend() const {
- return this->end();
- }
-
- reverse_iterator rbegin() {
- return reverse_iterator(this->end());
- }
-
- const_reverse_iterator rbegin() const {
- return const_reverse_iterator(this->end());
- }
-
- reverse_iterator rend() {
- return reverse_iterator(this->begin());
- }
-
- const_reverse_iterator rend() const {
- return const_reverse_iterator(this->begin());
- }
-
- const_reverse_iterator crbegin() const {
- return this->rbegin();
- }
-
- const_reverse_iterator crend() const {
- return this->rend();
- }
-
- // Content management.
- using BaseList::empty;
- using BaseList::size;
-
- reference back() {
- return *(--this->end());
- }
-
- const_reference back() const {
- return *(--this->end());
- }
-
- reference front() {
- return *this->begin();
- }
-
- const_reference front() const {
- return *this->begin();
- }
-
- iterator insert(const_iterator pos, reference ref) {
- KLinkedListNode* new_node = KLinkedListNode::Allocate(kernel);
- ASSERT(new_node != nullptr);
- new_node->Initialize(std::addressof(ref));
- return iterator(BaseList::insert(pos.m_base_it, *new_node));
- }
-
- void push_back(reference ref) {
- this->insert(this->end(), ref);
- }
-
- void push_front(reference ref) {
- this->insert(this->begin(), ref);
- }
-
- void pop_back() {
- this->erase(--this->end());
- }
-
- void pop_front() {
- this->erase(this->begin());
- }
-
- iterator erase(const iterator pos) {
- KLinkedListNode* freed_node = std::addressof(*pos.m_base_it);
- iterator ret = iterator(BaseList::erase(pos.m_base_it));
- KLinkedListNode::Free(kernel, freed_node);
-
- return ret;
- }
-
-private:
- KernelCore& kernel;
-};
-
-} // namespace Kernel
diff --git a/src/core/hle/kernel/k_memory_block.h b/src/core/hle/kernel/k_memory_block.h
index 87ca65592..e01929da6 100644
--- a/src/core/hle/kernel/k_memory_block.h
+++ b/src/core/hle/kernel/k_memory_block.h
@@ -471,8 +471,8 @@ public:
m_disable_merge_attribute & KMemoryBlockDisableMergeAttribute::AllRight);
}
- constexpr void UpdateDeviceDisableMergeStateForShareLeft(
- [[maybe_unused]] KMemoryPermission new_perm, bool left, [[maybe_unused]] bool right) {
+ constexpr void UpdateDeviceDisableMergeStateForShareLeft(KMemoryPermission new_perm, bool left,
+ bool right) {
// New permission/right aren't used.
if (left) {
m_disable_merge_attribute = static_cast<KMemoryBlockDisableMergeAttribute>(
@@ -482,8 +482,8 @@ public:
}
}
- constexpr void UpdateDeviceDisableMergeStateForShareRight(
- [[maybe_unused]] KMemoryPermission new_perm, [[maybe_unused]] bool left, bool right) {
+ constexpr void UpdateDeviceDisableMergeStateForShareRight(KMemoryPermission new_perm, bool left,
+ bool right) {
// New permission/left aren't used.
if (right) {
m_disable_merge_attribute = static_cast<KMemoryBlockDisableMergeAttribute>(
@@ -499,8 +499,7 @@ public:
this->UpdateDeviceDisableMergeStateForShareRight(new_perm, left, right);
}
- constexpr void ShareToDevice([[maybe_unused]] KMemoryPermission new_perm, bool left,
- bool right) {
+ constexpr void ShareToDevice(KMemoryPermission new_perm, bool left, bool right) {
// New permission isn't used.
// We must either be shared or have a zero lock count.
@@ -516,8 +515,8 @@ public:
this->UpdateDeviceDisableMergeStateForShare(new_perm, left, right);
}
- constexpr void UpdateDeviceDisableMergeStateForUnshareLeft(
- [[maybe_unused]] KMemoryPermission new_perm, bool left, [[maybe_unused]] bool right) {
+ constexpr void UpdateDeviceDisableMergeStateForUnshareLeft(KMemoryPermission new_perm,
+ bool left, bool right) {
// New permission/right aren't used.
if (left) {
@@ -536,8 +535,8 @@ public:
}
}
- constexpr void UpdateDeviceDisableMergeStateForUnshareRight(
- [[maybe_unused]] KMemoryPermission new_perm, [[maybe_unused]] bool left, bool right) {
+ constexpr void UpdateDeviceDisableMergeStateForUnshareRight(KMemoryPermission new_perm,
+ bool left, bool right) {
// New permission/left aren't used.
if (right) {
@@ -556,8 +555,7 @@ public:
this->UpdateDeviceDisableMergeStateForUnshareRight(new_perm, left, right);
}
- constexpr void UnshareToDevice([[maybe_unused]] KMemoryPermission new_perm, bool left,
- bool right) {
+ constexpr void UnshareToDevice(KMemoryPermission new_perm, bool left, bool right) {
// New permission isn't used.
// We must be shared.
@@ -575,8 +573,7 @@ public:
this->UpdateDeviceDisableMergeStateForUnshare(new_perm, left, right);
}
- constexpr void UnshareToDeviceRight([[maybe_unused]] KMemoryPermission new_perm, bool left,
- bool right) {
+ constexpr void UnshareToDeviceRight(KMemoryPermission new_perm, bool left, bool right) {
// New permission isn't used.
// We must be shared.
@@ -594,7 +591,7 @@ public:
this->UpdateDeviceDisableMergeStateForUnshareRight(new_perm, left, right);
}
- constexpr void LockForIpc(KMemoryPermission new_perm, bool left, [[maybe_unused]] bool right) {
+ constexpr void LockForIpc(KMemoryPermission new_perm, bool left, bool right) {
// We must either be locked or have a zero lock count.
ASSERT((m_attribute & KMemoryAttribute::IpcLocked) == KMemoryAttribute::IpcLocked ||
m_ipc_lock_count == 0);
@@ -626,8 +623,7 @@ public:
}
}
- constexpr void UnlockForIpc([[maybe_unused]] KMemoryPermission new_perm, bool left,
- [[maybe_unused]] bool right) {
+ constexpr void UnlockForIpc(KMemoryPermission new_perm, bool left, bool right) {
// New permission isn't used.
// We must be locked.
diff --git a/src/core/hle/kernel/k_memory_layout.cpp b/src/core/hle/kernel/k_memory_layout.cpp
index 72c3ee4b7..9ff751119 100644
--- a/src/core/hle/kernel/k_memory_layout.cpp
+++ b/src/core/hle/kernel/k_memory_layout.cpp
@@ -18,11 +18,11 @@ KMemoryRegion* AllocateRegion(KMemoryRegionAllocator& memory_region_allocator, A
} // namespace
-KMemoryRegionTree::KMemoryRegionTree(KMemoryRegionAllocator& memory_region_allocator_)
- : memory_region_allocator{memory_region_allocator_} {}
+KMemoryRegionTree::KMemoryRegionTree(KMemoryRegionAllocator& memory_region_allocator)
+ : m_memory_region_allocator{memory_region_allocator} {}
void KMemoryRegionTree::InsertDirectly(u64 address, u64 last_address, u32 attr, u32 type_id) {
- this->insert(*AllocateRegion(memory_region_allocator, address, last_address, attr, type_id));
+ this->insert(*AllocateRegion(m_memory_region_allocator, address, last_address, attr, type_id));
}
bool KMemoryRegionTree::Insert(u64 address, size_t size, u32 type_id, u32 new_attr, u32 old_attr) {
@@ -69,7 +69,7 @@ bool KMemoryRegionTree::Insert(u64 address, size_t size, u32 type_id, u32 new_at
const u64 new_pair = (old_pair != std::numeric_limits<u64>::max())
? old_pair + (address - old_address)
: old_pair;
- this->insert(*AllocateRegion(memory_region_allocator, address, inserted_region_last,
+ this->insert(*AllocateRegion(m_memory_region_allocator, address, inserted_region_last,
new_pair, new_attr, type_id));
}
@@ -78,7 +78,7 @@ bool KMemoryRegionTree::Insert(u64 address, size_t size, u32 type_id, u32 new_at
const u64 after_pair = (old_pair != std::numeric_limits<u64>::max())
? old_pair + (inserted_region_end - old_address)
: old_pair;
- this->insert(*AllocateRegion(memory_region_allocator, inserted_region_end, old_last,
+ this->insert(*AllocateRegion(m_memory_region_allocator, inserted_region_end, old_last,
after_pair, old_attr, old_type));
}
@@ -126,14 +126,15 @@ VAddr KMemoryRegionTree::GetRandomAlignedRegion(size_t size, size_t alignment, u
}
KMemoryLayout::KMemoryLayout()
- : virtual_tree{memory_region_allocator}, physical_tree{memory_region_allocator},
- virtual_linear_tree{memory_region_allocator}, physical_linear_tree{memory_region_allocator} {}
+ : m_virtual_tree{m_memory_region_allocator}, m_physical_tree{m_memory_region_allocator},
+ m_virtual_linear_tree{m_memory_region_allocator}, m_physical_linear_tree{
+ m_memory_region_allocator} {}
void KMemoryLayout::InitializeLinearMemoryRegionTrees(PAddr aligned_linear_phys_start,
VAddr linear_virtual_start) {
// Set static differences.
- linear_phys_to_virt_diff = linear_virtual_start - aligned_linear_phys_start;
- linear_virt_to_phys_diff = aligned_linear_phys_start - linear_virtual_start;
+ m_linear_phys_to_virt_diff = linear_virtual_start - aligned_linear_phys_start;
+ m_linear_virt_to_phys_diff = aligned_linear_phys_start - linear_virtual_start;
// Initialize linear trees.
for (auto& region : GetPhysicalMemoryRegionTree()) {
diff --git a/src/core/hle/kernel/k_memory_layout.h b/src/core/hle/kernel/k_memory_layout.h
index 17fa1a6ed..551b7a0e4 100644
--- a/src/core/hle/kernel/k_memory_layout.h
+++ b/src/core/hle/kernel/k_memory_layout.h
@@ -80,35 +80,35 @@ public:
KMemoryLayout();
KMemoryRegionTree& GetVirtualMemoryRegionTree() {
- return virtual_tree;
+ return m_virtual_tree;
}
const KMemoryRegionTree& GetVirtualMemoryRegionTree() const {
- return virtual_tree;
+ return m_virtual_tree;
}
KMemoryRegionTree& GetPhysicalMemoryRegionTree() {
- return physical_tree;
+ return m_physical_tree;
}
const KMemoryRegionTree& GetPhysicalMemoryRegionTree() const {
- return physical_tree;
+ return m_physical_tree;
}
KMemoryRegionTree& GetVirtualLinearMemoryRegionTree() {
- return virtual_linear_tree;
+ return m_virtual_linear_tree;
}
const KMemoryRegionTree& GetVirtualLinearMemoryRegionTree() const {
- return virtual_linear_tree;
+ return m_virtual_linear_tree;
}
KMemoryRegionTree& GetPhysicalLinearMemoryRegionTree() {
- return physical_linear_tree;
+ return m_physical_linear_tree;
}
const KMemoryRegionTree& GetPhysicalLinearMemoryRegionTree() const {
- return physical_linear_tree;
+ return m_physical_linear_tree;
}
VAddr GetLinearVirtualAddress(PAddr address) const {
- return address + linear_phys_to_virt_diff;
+ return address + m_linear_phys_to_virt_diff;
}
PAddr GetLinearPhysicalAddress(VAddr address) const {
- return address + linear_virt_to_phys_diff;
+ return address + m_linear_virt_to_phys_diff;
}
const KMemoryRegion* FindVirtual(VAddr address) const {
@@ -391,13 +391,13 @@ private:
}
private:
- u64 linear_phys_to_virt_diff{};
- u64 linear_virt_to_phys_diff{};
- KMemoryRegionAllocator memory_region_allocator;
- KMemoryRegionTree virtual_tree;
- KMemoryRegionTree physical_tree;
- KMemoryRegionTree virtual_linear_tree;
- KMemoryRegionTree physical_linear_tree;
+ u64 m_linear_phys_to_virt_diff{};
+ u64 m_linear_virt_to_phys_diff{};
+ KMemoryRegionAllocator m_memory_region_allocator;
+ KMemoryRegionTree m_virtual_tree;
+ KMemoryRegionTree m_physical_tree;
+ KMemoryRegionTree m_virtual_linear_tree;
+ KMemoryRegionTree m_physical_linear_tree;
};
namespace Init {
diff --git a/src/core/hle/kernel/k_memory_region.h b/src/core/hle/kernel/k_memory_region.h
index 5037e657f..cfe86fb82 100644
--- a/src/core/hle/kernel/k_memory_region.h
+++ b/src/core/hle/kernel/k_memory_region.h
@@ -21,15 +21,15 @@ public:
YUZU_NON_MOVEABLE(KMemoryRegion);
constexpr KMemoryRegion() = default;
- constexpr KMemoryRegion(u64 address_, u64 last_address_)
- : address{address_}, last_address{last_address_} {}
- constexpr KMemoryRegion(u64 address_, u64 last_address_, u64 pair_address_, u32 attributes_,
- u32 type_id_)
- : address(address_), last_address(last_address_), pair_address(pair_address_),
- attributes(attributes_), type_id(type_id_) {}
- constexpr KMemoryRegion(u64 address_, u64 last_address_, u32 attributes_, u32 type_id_)
- : KMemoryRegion(address_, last_address_, std::numeric_limits<u64>::max(), attributes_,
- type_id_) {}
+ constexpr KMemoryRegion(u64 address, u64 last_address)
+ : m_address{address}, m_last_address{last_address} {}
+ constexpr KMemoryRegion(u64 address, u64 last_address, u64 pair_address, u32 attributes,
+ u32 type_id)
+ : m_address(address), m_last_address(last_address), m_pair_address(pair_address),
+ m_attributes(attributes), m_type_id(type_id) {}
+ constexpr KMemoryRegion(u64 address, u64 last_address, u32 attributes, u32 type_id)
+ : KMemoryRegion(address, last_address, std::numeric_limits<u64>::max(), attributes,
+ type_id) {}
~KMemoryRegion() = default;
@@ -44,15 +44,15 @@ public:
}
constexpr u64 GetAddress() const {
- return address;
+ return m_address;
}
constexpr u64 GetPairAddress() const {
- return pair_address;
+ return m_pair_address;
}
constexpr u64 GetLastAddress() const {
- return last_address;
+ return m_last_address;
}
constexpr u64 GetEndAddress() const {
@@ -64,16 +64,16 @@ public:
}
constexpr u32 GetAttributes() const {
- return attributes;
+ return m_attributes;
}
constexpr u32 GetType() const {
- return type_id;
+ return m_type_id;
}
constexpr void SetType(u32 type) {
ASSERT(this->CanDerive(type));
- type_id = type;
+ m_type_id = type;
}
constexpr bool Contains(u64 addr) const {
@@ -94,27 +94,27 @@ public:
}
constexpr void SetPairAddress(u64 a) {
- pair_address = a;
+ m_pair_address = a;
}
constexpr void SetTypeAttribute(u32 attr) {
- type_id |= attr;
+ m_type_id |= attr;
}
private:
constexpr void Reset(u64 a, u64 la, u64 p, u32 r, u32 t) {
- address = a;
- pair_address = p;
- last_address = la;
- attributes = r;
- type_id = t;
- }
-
- u64 address{};
- u64 last_address{};
- u64 pair_address{};
- u32 attributes{};
- u32 type_id{};
+ m_address = a;
+ m_pair_address = p;
+ m_last_address = la;
+ m_attributes = r;
+ m_type_id = t;
+ }
+
+ u64 m_address{};
+ u64 m_last_address{};
+ u64 m_pair_address{};
+ u32 m_attributes{};
+ u32 m_type_id{};
};
class KMemoryRegionTree final {
@@ -322,7 +322,7 @@ public:
private:
TreeType m_tree{};
- KMemoryRegionAllocator& memory_region_allocator;
+ KMemoryRegionAllocator& m_memory_region_allocator;
};
class KMemoryRegionAllocator final {
@@ -338,18 +338,18 @@ public:
template <typename... Args>
KMemoryRegion* Allocate(Args&&... args) {
// Ensure we stay within the bounds of our heap.
- ASSERT(this->num_regions < MaxMemoryRegions);
+ ASSERT(m_num_regions < MaxMemoryRegions);
// Create the new region.
- KMemoryRegion* region = std::addressof(this->region_heap[this->num_regions++]);
- new (region) KMemoryRegion(std::forward<Args>(args)...);
+ KMemoryRegion* region = std::addressof(m_region_heap[m_num_regions++]);
+ std::construct_at(region, std::forward<Args>(args)...);
return region;
}
private:
- std::array<KMemoryRegion, MaxMemoryRegions> region_heap{};
- size_t num_regions{};
+ std::array<KMemoryRegion, MaxMemoryRegions> m_region_heap{};
+ size_t m_num_regions{};
};
} // namespace Kernel
diff --git a/src/core/hle/kernel/k_object_name.h b/src/core/hle/kernel/k_object_name.h
index b7f943134..2d97fc777 100644
--- a/src/core/hle/kernel/k_object_name.h
+++ b/src/core/hle/kernel/k_object_name.h
@@ -41,7 +41,7 @@ public:
// Check that the object is closed.
R_UNLESS(derived->IsServerClosed(), ResultInvalidState);
- return Delete(kernel, obj.GetPointerUnsafe(), name);
+ R_RETURN(Delete(kernel, obj.GetPointerUnsafe(), name));
}
template <typename Derived>
diff --git a/src/core/hle/kernel/k_page_buffer.h b/src/core/hle/kernel/k_page_buffer.h
index cfedaae61..b7a3ccb4a 100644
--- a/src/core/hle/kernel/k_page_buffer.h
+++ b/src/core/hle/kernel/k_page_buffer.h
@@ -29,7 +29,7 @@ public:
static KPageBuffer* FromPhysicalAddress(Core::System& system, PAddr phys_addr);
private:
- [[maybe_unused]] alignas(PageSize) std::array<u8, PageSize> m_buffer{};
+ alignas(PageSize) std::array<u8, PageSize> m_buffer{};
};
static_assert(sizeof(KPageBuffer) == KPageBufferSlabHeap::BufferSize);
diff --git a/src/core/hle/kernel/k_page_table.h b/src/core/hle/kernel/k_page_table.h
index 367dab613..5c5356338 100644
--- a/src/core/hle/kernel/k_page_table.h
+++ b/src/core/hle/kernel/k_page_table.h
@@ -484,7 +484,7 @@ private:
}
PageLinkedList* GetPageList() {
- return &m_ll;
+ return std::addressof(m_ll);
}
};
diff --git a/src/core/hle/kernel/k_page_table_slab_heap.h b/src/core/hle/kernel/k_page_table_slab_heap.h
index a9543cbd0..9a8d77316 100644
--- a/src/core/hle/kernel/k_page_table_slab_heap.h
+++ b/src/core/hle/kernel/k_page_table_slab_heap.h
@@ -20,7 +20,8 @@ public:
PageTablePage() = default;
private:
- std::array<u8, PageSize> m_buffer{};
+ // Initializer intentionally skipped
+ std::array<u8, PageSize> m_buffer;
};
static_assert(sizeof(PageTablePage) == PageSize);
diff --git a/src/core/hle/kernel/k_port.cpp b/src/core/hle/kernel/k_port.cpp
index 0a45ffd57..1621ca1d3 100644
--- a/src/core/hle/kernel/k_port.cpp
+++ b/src/core/hle/kernel/k_port.cpp
@@ -7,56 +7,55 @@
namespace Kernel {
-KPort::KPort(KernelCore& kernel_)
- : KAutoObjectWithSlabHeapAndContainer{kernel_}, server{kernel_}, client{kernel_} {}
+KPort::KPort(KernelCore& kernel)
+ : KAutoObjectWithSlabHeapAndContainer{kernel}, m_server{kernel}, m_client{kernel} {}
KPort::~KPort() = default;
-void KPort::Initialize(s32 max_sessions_, bool is_light_, const std::string& name_) {
+void KPort::Initialize(s32 max_sessions, bool is_light, uintptr_t name) {
// Open a new reference count to the initialized port.
- Open();
+ this->Open();
// Create and initialize our server/client pair.
- KAutoObject::Create(std::addressof(server));
- KAutoObject::Create(std::addressof(client));
- server.Initialize(this, name_ + ":Server");
- client.Initialize(this, max_sessions_, name_ + ":Client");
+ KAutoObject::Create(std::addressof(m_server));
+ KAutoObject::Create(std::addressof(m_client));
+ m_server.Initialize(this);
+ m_client.Initialize(this, max_sessions);
// Set our member variables.
- is_light = is_light_;
- name = name_;
- state = State::Normal;
+ m_is_light = is_light;
+ m_name = name;
+ m_state = State::Normal;
}
void KPort::OnClientClosed() {
- KScopedSchedulerLock sl{kernel};
+ KScopedSchedulerLock sl{m_kernel};
- if (state == State::Normal) {
- state = State::ClientClosed;
+ if (m_state == State::Normal) {
+ m_state = State::ClientClosed;
}
}
void KPort::OnServerClosed() {
- KScopedSchedulerLock sl{kernel};
+ KScopedSchedulerLock sl{m_kernel};
- if (state == State::Normal) {
- state = State::ServerClosed;
+ if (m_state == State::Normal) {
+ m_state = State::ServerClosed;
}
}
bool KPort::IsServerClosed() const {
- KScopedSchedulerLock sl{kernel};
- return state == State::ServerClosed;
+ KScopedSchedulerLock sl{m_kernel};
+ return m_state == State::ServerClosed;
}
Result KPort::EnqueueSession(KServerSession* session) {
- KScopedSchedulerLock sl{kernel};
+ KScopedSchedulerLock sl{m_kernel};
- R_UNLESS(state == State::Normal, ResultPortClosed);
+ R_UNLESS(m_state == State::Normal, ResultPortClosed);
- server.EnqueueSession(session);
-
- return ResultSuccess;
+ m_server.EnqueueSession(session);
+ R_SUCCEED();
}
} // namespace Kernel
diff --git a/src/core/hle/kernel/k_port.h b/src/core/hle/kernel/k_port.h
index 0cfc16dab..991be27ab 100644
--- a/src/core/hle/kernel/k_port.h
+++ b/src/core/hle/kernel/k_port.h
@@ -19,17 +19,20 @@ class KPort final : public KAutoObjectWithSlabHeapAndContainer<KPort, KAutoObjec
KERNEL_AUTOOBJECT_TRAITS(KPort, KAutoObject);
public:
- explicit KPort(KernelCore& kernel_);
+ explicit KPort(KernelCore& kernel);
~KPort() override;
- static void PostDestroy([[maybe_unused]] uintptr_t arg) {}
+ static void PostDestroy(uintptr_t arg) {}
- void Initialize(s32 max_sessions_, bool is_light_, const std::string& name_);
+ void Initialize(s32 max_sessions, bool is_light, uintptr_t name);
void OnClientClosed();
void OnServerClosed();
+ uintptr_t GetName() const {
+ return m_name;
+ }
bool IsLight() const {
- return is_light;
+ return m_is_light;
}
bool IsServerClosed() const;
@@ -37,16 +40,16 @@ public:
Result EnqueueSession(KServerSession* session);
KClientPort& GetClientPort() {
- return client;
+ return m_client;
}
KServerPort& GetServerPort() {
- return server;
+ return m_server;
}
const KClientPort& GetClientPort() const {
- return client;
+ return m_client;
}
const KServerPort& GetServerPort() const {
- return server;
+ return m_server;
}
private:
@@ -57,10 +60,11 @@ private:
ServerClosed = 3,
};
- KServerPort server;
- KClientPort client;
- State state{State::Invalid};
- bool is_light{};
+ KServerPort m_server;
+ KClientPort m_client;
+ uintptr_t m_name;
+ State m_state{State::Invalid};
+ bool m_is_light{};
};
} // namespace Kernel
diff --git a/src/core/hle/kernel/k_priority_queue.h b/src/core/hle/kernel/k_priority_queue.h
index 645c5b531..26677ec65 100644
--- a/src/core/hle/kernel/k_priority_queue.h
+++ b/src/core/hle/kernel/k_priority_queue.h
@@ -77,11 +77,11 @@ private:
public:
class KPerCoreQueue {
private:
- std::array<Entry, NumCores> root{};
+ std::array<Entry, NumCores> m_root{};
public:
constexpr KPerCoreQueue() {
- for (auto& per_core_root : root) {
+ for (auto& per_core_root : m_root) {
per_core_root.Initialize();
}
}
@@ -91,15 +91,15 @@ public:
Entry& member_entry = member->GetPriorityQueueEntry(core);
// Get the entry associated with the end of the queue.
- Member* tail = this->root[core].GetPrev();
+ Member* tail = m_root[core].GetPrev();
Entry& tail_entry =
- (tail != nullptr) ? tail->GetPriorityQueueEntry(core) : this->root[core];
+ (tail != nullptr) ? tail->GetPriorityQueueEntry(core) : m_root[core];
// Link the entries.
member_entry.SetPrev(tail);
member_entry.SetNext(nullptr);
tail_entry.SetNext(member);
- this->root[core].SetPrev(member);
+ m_root[core].SetPrev(member);
return tail == nullptr;
}
@@ -109,15 +109,15 @@ public:
Entry& member_entry = member->GetPriorityQueueEntry(core);
// Get the entry associated with the front of the queue.
- Member* head = this->root[core].GetNext();
+ Member* head = m_root[core].GetNext();
Entry& head_entry =
- (head != nullptr) ? head->GetPriorityQueueEntry(core) : this->root[core];
+ (head != nullptr) ? head->GetPriorityQueueEntry(core) : m_root[core];
// Link the entries.
member_entry.SetPrev(nullptr);
member_entry.SetNext(head);
head_entry.SetPrev(member);
- this->root[core].SetNext(member);
+ m_root[core].SetNext(member);
return (head == nullptr);
}
@@ -130,9 +130,9 @@ public:
Member* prev = member_entry.GetPrev();
Member* next = member_entry.GetNext();
Entry& prev_entry =
- (prev != nullptr) ? prev->GetPriorityQueueEntry(core) : this->root[core];
+ (prev != nullptr) ? prev->GetPriorityQueueEntry(core) : m_root[core];
Entry& next_entry =
- (next != nullptr) ? next->GetPriorityQueueEntry(core) : this->root[core];
+ (next != nullptr) ? next->GetPriorityQueueEntry(core) : m_root[core];
// Unlink.
prev_entry.SetNext(next);
@@ -142,7 +142,7 @@ public:
}
constexpr Member* GetFront(s32 core) const {
- return this->root[core].GetNext();
+ return m_root[core].GetNext();
}
};
@@ -158,8 +158,8 @@ public:
return;
}
- if (this->queues[priority].PushBack(core, member)) {
- this->available_priorities[core].SetBit(priority);
+ if (m_queues[priority].PushBack(core, member)) {
+ m_available_priorities[core].SetBit(priority);
}
}
@@ -171,8 +171,8 @@ public:
return;
}
- if (this->queues[priority].PushFront(core, member)) {
- this->available_priorities[core].SetBit(priority);
+ if (m_queues[priority].PushFront(core, member)) {
+ m_available_priorities[core].SetBit(priority);
}
}
@@ -184,18 +184,17 @@ public:
return;
}
- if (this->queues[priority].Remove(core, member)) {
- this->available_priorities[core].ClearBit(priority);
+ if (m_queues[priority].Remove(core, member)) {
+ m_available_priorities[core].ClearBit(priority);
}
}
constexpr Member* GetFront(s32 core) const {
ASSERT(IsValidCore(core));
- const s32 priority =
- static_cast<s32>(this->available_priorities[core].CountLeadingZero());
+ const s32 priority = static_cast<s32>(m_available_priorities[core].CountLeadingZero());
if (priority <= LowestPriority) {
- return this->queues[priority].GetFront(core);
+ return m_queues[priority].GetFront(core);
} else {
return nullptr;
}
@@ -206,7 +205,7 @@ public:
ASSERT(IsValidPriority(priority));
if (priority <= LowestPriority) {
- return this->queues[priority].GetFront(core);
+ return m_queues[priority].GetFront(core);
} else {
return nullptr;
}
@@ -218,9 +217,9 @@ public:
Member* next = member->GetPriorityQueueEntry(core).GetNext();
if (next == nullptr) {
const s32 priority = static_cast<s32>(
- this->available_priorities[core].GetNextSet(member->GetPriority()));
+ m_available_priorities[core].GetNextSet(member->GetPriority()));
if (priority <= LowestPriority) {
- next = this->queues[priority].GetFront(core);
+ next = m_queues[priority].GetFront(core);
}
}
return next;
@@ -231,8 +230,8 @@ public:
ASSERT(IsValidPriority(priority));
if (priority <= LowestPriority) {
- this->queues[priority].Remove(core, member);
- this->queues[priority].PushFront(core, member);
+ m_queues[priority].Remove(core, member);
+ m_queues[priority].PushFront(core, member);
}
}
@@ -241,29 +240,29 @@ public:
ASSERT(IsValidPriority(priority));
if (priority <= LowestPriority) {
- this->queues[priority].Remove(core, member);
- this->queues[priority].PushBack(core, member);
- return this->queues[priority].GetFront(core);
+ m_queues[priority].Remove(core, member);
+ m_queues[priority].PushBack(core, member);
+ return m_queues[priority].GetFront(core);
} else {
return nullptr;
}
}
private:
- std::array<KPerCoreQueue, NumPriority> queues{};
- std::array<Common::BitSet64<NumPriority>, NumCores> available_priorities{};
+ std::array<KPerCoreQueue, NumPriority> m_queues{};
+ std::array<Common::BitSet64<NumPriority>, NumCores> m_available_priorities{};
};
private:
- KPriorityQueueImpl scheduled_queue;
- KPriorityQueueImpl suggested_queue;
+ KPriorityQueueImpl m_scheduled_queue;
+ KPriorityQueueImpl m_suggested_queue;
private:
- constexpr void ClearAffinityBit(u64& affinity, s32 core) {
+ static constexpr void ClearAffinityBit(u64& affinity, s32 core) {
affinity &= ~(UINT64_C(1) << core);
}
- constexpr s32 GetNextCore(u64& affinity) {
+ static constexpr s32 GetNextCore(u64& affinity) {
const s32 core = std::countr_zero(affinity);
ClearAffinityBit(affinity, core);
return core;
@@ -275,13 +274,13 @@ private:
// Push onto the scheduled queue for its core, if we can.
u64 affinity = member->GetAffinityMask().GetAffinityMask();
if (const s32 core = member->GetActiveCore(); core >= 0) {
- this->scheduled_queue.PushBack(priority, core, member);
+ m_scheduled_queue.PushBack(priority, core, member);
ClearAffinityBit(affinity, core);
}
// And suggest the thread for all other cores.
while (affinity) {
- this->suggested_queue.PushBack(priority, GetNextCore(affinity), member);
+ m_suggested_queue.PushBack(priority, GetNextCore(affinity), member);
}
}
@@ -291,14 +290,14 @@ private:
// Push onto the scheduled queue for its core, if we can.
u64 affinity = member->GetAffinityMask().GetAffinityMask();
if (const s32 core = member->GetActiveCore(); core >= 0) {
- this->scheduled_queue.PushFront(priority, core, member);
+ m_scheduled_queue.PushFront(priority, core, member);
ClearAffinityBit(affinity, core);
}
// And suggest the thread for all other cores.
// Note: Nintendo pushes onto the back of the suggested queue, not the front.
while (affinity) {
- this->suggested_queue.PushBack(priority, GetNextCore(affinity), member);
+ m_suggested_queue.PushBack(priority, GetNextCore(affinity), member);
}
}
@@ -308,13 +307,13 @@ private:
// Remove from the scheduled queue for its core.
u64 affinity = member->GetAffinityMask().GetAffinityMask();
if (const s32 core = member->GetActiveCore(); core >= 0) {
- this->scheduled_queue.Remove(priority, core, member);
+ m_scheduled_queue.Remove(priority, core, member);
ClearAffinityBit(affinity, core);
}
// Remove from the suggested queue for all other cores.
while (affinity) {
- this->suggested_queue.Remove(priority, GetNextCore(affinity), member);
+ m_suggested_queue.Remove(priority, GetNextCore(affinity), member);
}
}
@@ -323,27 +322,27 @@ public:
// Getters.
constexpr Member* GetScheduledFront(s32 core) const {
- return this->scheduled_queue.GetFront(core);
+ return m_scheduled_queue.GetFront(core);
}
constexpr Member* GetScheduledFront(s32 core, s32 priority) const {
- return this->scheduled_queue.GetFront(priority, core);
+ return m_scheduled_queue.GetFront(priority, core);
}
constexpr Member* GetSuggestedFront(s32 core) const {
- return this->suggested_queue.GetFront(core);
+ return m_suggested_queue.GetFront(core);
}
constexpr Member* GetSuggestedFront(s32 core, s32 priority) const {
- return this->suggested_queue.GetFront(priority, core);
+ return m_suggested_queue.GetFront(priority, core);
}
constexpr Member* GetScheduledNext(s32 core, const Member* member) const {
- return this->scheduled_queue.GetNext(core, member);
+ return m_scheduled_queue.GetNext(core, member);
}
constexpr Member* GetSuggestedNext(s32 core, const Member* member) const {
- return this->suggested_queue.GetNext(core, member);
+ return m_suggested_queue.GetNext(core, member);
}
constexpr Member* GetSamePriorityNext(s32 core, const Member* member) const {
@@ -375,7 +374,7 @@ public:
return;
}
- this->scheduled_queue.MoveToFront(member->GetPriority(), member->GetActiveCore(), member);
+ m_scheduled_queue.MoveToFront(member->GetPriority(), member->GetActiveCore(), member);
}
constexpr KThread* MoveToScheduledBack(Member* member) {
@@ -384,8 +383,7 @@ public:
return {};
}
- return this->scheduled_queue.MoveToBack(member->GetPriority(), member->GetActiveCore(),
- member);
+ return m_scheduled_queue.MoveToBack(member->GetPriority(), member->GetActiveCore(), member);
}
// First class fancy operations.
@@ -425,9 +423,9 @@ public:
for (s32 core = 0; core < static_cast<s32>(NumCores); core++) {
if (prev_affinity.GetAffinity(core)) {
if (core == prev_core) {
- this->scheduled_queue.Remove(priority, core, member);
+ m_scheduled_queue.Remove(priority, core, member);
} else {
- this->suggested_queue.Remove(priority, core, member);
+ m_suggested_queue.Remove(priority, core, member);
}
}
}
@@ -436,9 +434,9 @@ public:
for (s32 core = 0; core < static_cast<s32>(NumCores); core++) {
if (new_affinity.GetAffinity(core)) {
if (core == new_core) {
- this->scheduled_queue.PushBack(priority, core, member);
+ m_scheduled_queue.PushBack(priority, core, member);
} else {
- this->suggested_queue.PushBack(priority, core, member);
+ m_suggested_queue.PushBack(priority, core, member);
}
}
}
@@ -458,22 +456,22 @@ public:
if (prev_core != new_core) {
// Remove from the scheduled queue for the previous core.
if (prev_core >= 0) {
- this->scheduled_queue.Remove(priority, prev_core, member);
+ m_scheduled_queue.Remove(priority, prev_core, member);
}
// Remove from the suggested queue and add to the scheduled queue for the new core.
if (new_core >= 0) {
- this->suggested_queue.Remove(priority, new_core, member);
+ m_suggested_queue.Remove(priority, new_core, member);
if (to_front) {
- this->scheduled_queue.PushFront(priority, new_core, member);
+ m_scheduled_queue.PushFront(priority, new_core, member);
} else {
- this->scheduled_queue.PushBack(priority, new_core, member);
+ m_scheduled_queue.PushBack(priority, new_core, member);
}
}
// Add to the suggested queue for the previous core.
if (prev_core >= 0) {
- this->suggested_queue.PushBack(priority, prev_core, member);
+ m_suggested_queue.PushBack(priority, prev_core, member);
}
}
}
diff --git a/src/core/hle/kernel/k_process.cpp b/src/core/hle/kernel/k_process.cpp
index d44f6e921..9d18f4049 100644
--- a/src/core/hle/kernel/k_process.cpp
+++ b/src/core/hle/kernel/k_process.cpp
@@ -44,14 +44,14 @@ void SetupMainThread(Core::System& system, KProcess& owner_process, u32 priority
SCOPE_EXIT({ thread->Close(); });
ASSERT(KThread::InitializeUserThread(system, thread, entry_point, 0, stack_top, priority,
- owner_process.GetIdealCoreId(), &owner_process)
+ owner_process.GetIdealCoreId(),
+ std::addressof(owner_process))
.IsSuccess());
// Register 1 must be a handle to the main thread
Handle thread_handle{};
- owner_process.GetHandleTable().Add(&thread_handle, thread);
+ owner_process.GetHandleTable().Add(std::addressof(thread_handle), thread);
- thread->SetName("main");
thread->GetContext32().cpu_registers[0] = 0;
thread->GetContext64().cpu_registers[0] = 0;
thread->GetContext32().cpu_registers[1] = thread_handle;
@@ -71,32 +71,32 @@ Result KProcess::Initialize(KProcess* process, Core::System& system, std::string
auto& kernel = system.Kernel();
process->name = std::move(process_name);
- process->resource_limit = res_limit;
- process->system_resource_address = 0;
- process->state = State::Created;
- process->program_id = 0;
- process->process_id = type == ProcessType::KernelInternal ? kernel.CreateNewKernelProcessID()
- : kernel.CreateNewUserProcessID();
- process->capabilities.InitializeForMetadatalessProcess();
- process->is_initialized = true;
+ process->m_resource_limit = res_limit;
+ process->m_system_resource_address = 0;
+ process->m_state = State::Created;
+ process->m_program_id = 0;
+ process->m_process_id = type == ProcessType::KernelInternal ? kernel.CreateNewKernelProcessID()
+ : kernel.CreateNewUserProcessID();
+ process->m_capabilities.InitializeForMetadatalessProcess();
+ process->m_is_initialized = true;
std::mt19937 rng(Settings::values.rng_seed.GetValue().value_or(std::time(nullptr)));
std::uniform_int_distribution<u64> distribution;
- std::generate(process->random_entropy.begin(), process->random_entropy.end(),
+ std::generate(process->m_random_entropy.begin(), process->m_random_entropy.end(),
[&] { return distribution(rng); });
kernel.AppendNewProcess(process);
// Clear remaining fields.
- process->num_running_threads = 0;
- process->is_signaled = false;
- process->exception_thread = nullptr;
- process->is_suspended = false;
- process->schedule_count = 0;
- process->is_handle_table_initialized = false;
+ process->m_num_running_threads = 0;
+ process->m_is_signaled = false;
+ process->m_exception_thread = nullptr;
+ process->m_is_suspended = false;
+ process->m_schedule_count = 0;
+ process->m_is_handle_table_initialized = false;
// Open a reference to the resource limit.
- process->resource_limit->Open();
+ process->m_resource_limit->Open();
R_SUCCEED();
}
@@ -106,65 +106,65 @@ void KProcess::DoWorkerTaskImpl() {
}
KResourceLimit* KProcess::GetResourceLimit() const {
- return resource_limit;
+ return m_resource_limit;
}
void KProcess::IncrementRunningThreadCount() {
- ASSERT(num_running_threads.load() >= 0);
- ++num_running_threads;
+ ASSERT(m_num_running_threads.load() >= 0);
+ ++m_num_running_threads;
}
void KProcess::DecrementRunningThreadCount() {
- ASSERT(num_running_threads.load() > 0);
+ ASSERT(m_num_running_threads.load() > 0);
- if (const auto prev = num_running_threads--; prev == 1) {
+ if (const auto prev = m_num_running_threads--; prev == 1) {
// TODO(bunnei): Process termination to be implemented when multiprocess is supported.
}
}
u64 KProcess::GetTotalPhysicalMemoryAvailable() {
- const u64 capacity{resource_limit->GetFreeValue(LimitableResource::PhysicalMemoryMax) +
- page_table.GetNormalMemorySize() + GetSystemResourceSize() + image_size +
- main_thread_stack_size};
- if (const auto pool_size = kernel.MemoryManager().GetSize(KMemoryManager::Pool::Application);
+ const u64 capacity{m_resource_limit->GetFreeValue(LimitableResource::PhysicalMemoryMax) +
+ m_page_table.GetNormalMemorySize() + GetSystemResourceSize() + m_image_size +
+ m_main_thread_stack_size};
+ if (const auto pool_size = m_kernel.MemoryManager().GetSize(KMemoryManager::Pool::Application);
capacity != pool_size) {
LOG_WARNING(Kernel, "capacity {} != application pool size {}", capacity, pool_size);
}
- if (capacity < memory_usage_capacity) {
+ if (capacity < m_memory_usage_capacity) {
return capacity;
}
- return memory_usage_capacity;
+ return m_memory_usage_capacity;
}
u64 KProcess::GetTotalPhysicalMemoryAvailableWithoutSystemResource() {
- return GetTotalPhysicalMemoryAvailable() - GetSystemResourceSize();
+ return this->GetTotalPhysicalMemoryAvailable() - this->GetSystemResourceSize();
}
u64 KProcess::GetTotalPhysicalMemoryUsed() {
- return image_size + main_thread_stack_size + page_table.GetNormalMemorySize() +
- GetSystemResourceSize();
+ return m_image_size + m_main_thread_stack_size + m_page_table.GetNormalMemorySize() +
+ this->GetSystemResourceSize();
}
u64 KProcess::GetTotalPhysicalMemoryUsedWithoutSystemResource() {
- return GetTotalPhysicalMemoryUsed() - GetSystemResourceUsage();
+ return this->GetTotalPhysicalMemoryUsed() - this->GetSystemResourceUsage();
}
bool KProcess::ReleaseUserException(KThread* thread) {
- KScopedSchedulerLock sl{kernel};
+ KScopedSchedulerLock sl{m_kernel};
- if (exception_thread == thread) {
- exception_thread = nullptr;
+ if (m_exception_thread == thread) {
+ m_exception_thread = nullptr;
// Remove waiter thread.
bool has_waiters{};
if (KThread* next = thread->RemoveKernelWaiterByKey(
std::addressof(has_waiters),
- reinterpret_cast<uintptr_t>(std::addressof(exception_thread)));
+ reinterpret_cast<uintptr_t>(std::addressof(m_exception_thread)));
next != nullptr) {
next->EndWait(ResultSuccess);
}
- KScheduler::SetSchedulerUpdateNeeded(kernel);
+ KScheduler::SetSchedulerUpdateNeeded(m_kernel);
return true;
} else {
@@ -173,72 +173,72 @@ bool KProcess::ReleaseUserException(KThread* thread) {
}
void KProcess::PinCurrentThread(s32 core_id) {
- ASSERT(kernel.GlobalSchedulerContext().IsLocked());
+ ASSERT(KScheduler::IsSchedulerLockedByCurrentThread(m_kernel));
// Get the current thread.
KThread* cur_thread =
- kernel.Scheduler(static_cast<std::size_t>(core_id)).GetSchedulerCurrentThread();
+ m_kernel.Scheduler(static_cast<std::size_t>(core_id)).GetSchedulerCurrentThread();
// If the thread isn't terminated, pin it.
if (!cur_thread->IsTerminationRequested()) {
// Pin it.
- PinThread(core_id, cur_thread);
+ this->PinThread(core_id, cur_thread);
cur_thread->Pin(core_id);
// An update is needed.
- KScheduler::SetSchedulerUpdateNeeded(kernel);
+ KScheduler::SetSchedulerUpdateNeeded(m_kernel);
}
}
void KProcess::UnpinCurrentThread(s32 core_id) {
- ASSERT(kernel.GlobalSchedulerContext().IsLocked());
+ ASSERT(KScheduler::IsSchedulerLockedByCurrentThread(m_kernel));
// Get the current thread.
KThread* cur_thread =
- kernel.Scheduler(static_cast<std::size_t>(core_id)).GetSchedulerCurrentThread();
+ m_kernel.Scheduler(static_cast<std::size_t>(core_id)).GetSchedulerCurrentThread();
// Unpin it.
cur_thread->Unpin();
- UnpinThread(core_id, cur_thread);
+ this->UnpinThread(core_id, cur_thread);
// An update is needed.
- KScheduler::SetSchedulerUpdateNeeded(kernel);
+ KScheduler::SetSchedulerUpdateNeeded(m_kernel);
}
void KProcess::UnpinThread(KThread* thread) {
- ASSERT(kernel.GlobalSchedulerContext().IsLocked());
+ ASSERT(KScheduler::IsSchedulerLockedByCurrentThread(m_kernel));
// Get the thread's core id.
const auto core_id = thread->GetActiveCore();
// Unpin it.
- UnpinThread(core_id, thread);
+ this->UnpinThread(core_id, thread);
thread->Unpin();
// An update is needed.
- KScheduler::SetSchedulerUpdateNeeded(kernel);
+ KScheduler::SetSchedulerUpdateNeeded(m_kernel);
}
Result KProcess::AddSharedMemory(KSharedMemory* shmem, [[maybe_unused]] VAddr address,
[[maybe_unused]] size_t size) {
// Lock ourselves, to prevent concurrent access.
- KScopedLightLock lk(state_lock);
+ KScopedLightLock lk(m_state_lock);
// Try to find an existing info for the memory.
KSharedMemoryInfo* shemen_info = nullptr;
const auto iter = std::find_if(
- shared_memory_list.begin(), shared_memory_list.end(),
+ m_shared_memory_list.begin(), m_shared_memory_list.end(),
[shmem](const KSharedMemoryInfo* info) { return info->GetSharedMemory() == shmem; });
- if (iter != shared_memory_list.end()) {
+ if (iter != m_shared_memory_list.end()) {
shemen_info = *iter;
}
if (shemen_info == nullptr) {
- shemen_info = KSharedMemoryInfo::Allocate(kernel);
+ shemen_info = KSharedMemoryInfo::Allocate(m_kernel);
R_UNLESS(shemen_info != nullptr, ResultOutOfMemory);
shemen_info->Initialize(shmem);
- shared_memory_list.push_back(shemen_info);
+ m_shared_memory_list.push_back(shemen_info);
}
// Open a reference to the shared memory and its info.
@@ -251,21 +251,21 @@ Result KProcess::AddSharedMemory(KSharedMemory* shmem, [[maybe_unused]] VAddr ad
void KProcess::RemoveSharedMemory(KSharedMemory* shmem, [[maybe_unused]] VAddr address,
[[maybe_unused]] size_t size) {
// Lock ourselves, to prevent concurrent access.
- KScopedLightLock lk(state_lock);
+ KScopedLightLock lk(m_state_lock);
KSharedMemoryInfo* shemen_info = nullptr;
const auto iter = std::find_if(
- shared_memory_list.begin(), shared_memory_list.end(),
+ m_shared_memory_list.begin(), m_shared_memory_list.end(),
[shmem](const KSharedMemoryInfo* info) { return info->GetSharedMemory() == shmem; });
- if (iter != shared_memory_list.end()) {
+ if (iter != m_shared_memory_list.end()) {
shemen_info = *iter;
}
ASSERT(shemen_info != nullptr);
if (shemen_info->Close()) {
- shared_memory_list.erase(iter);
- KSharedMemoryInfo::Free(kernel, shemen_info);
+ m_shared_memory_list.erase(iter);
+ KSharedMemoryInfo::Free(m_kernel, shemen_info);
}
// Close a reference to the shared memory.
@@ -273,22 +273,22 @@ void KProcess::RemoveSharedMemory(KSharedMemory* shmem, [[maybe_unused]] VAddr a
}
void KProcess::RegisterThread(KThread* thread) {
- KScopedLightLock lk{list_lock};
+ KScopedLightLock lk{m_list_lock};
- thread_list.push_back(thread);
+ m_thread_list.push_back(thread);
}
void KProcess::UnregisterThread(KThread* thread) {
- KScopedLightLock lk{list_lock};
+ KScopedLightLock lk{m_list_lock};
- thread_list.remove(thread);
+ m_thread_list.remove(thread);
}
u64 KProcess::GetFreeThreadCount() const {
- if (resource_limit != nullptr) {
+ if (m_resource_limit != nullptr) {
const auto current_value =
- resource_limit->GetCurrentValue(LimitableResource::ThreadCountMax);
- const auto limit_value = resource_limit->GetLimitValue(LimitableResource::ThreadCountMax);
+ m_resource_limit->GetCurrentValue(LimitableResource::ThreadCountMax);
+ const auto limit_value = m_resource_limit->GetLimitValue(LimitableResource::ThreadCountMax);
return limit_value - current_value;
} else {
return 0;
@@ -297,84 +297,85 @@ u64 KProcess::GetFreeThreadCount() const {
Result KProcess::Reset() {
// Lock the process and the scheduler.
- KScopedLightLock lk(state_lock);
- KScopedSchedulerLock sl{kernel};
+ KScopedLightLock lk(m_state_lock);
+ KScopedSchedulerLock sl{m_kernel};
// Validate that we're in a state that we can reset.
- R_UNLESS(state != State::Terminated, ResultInvalidState);
- R_UNLESS(is_signaled, ResultInvalidState);
+ R_UNLESS(m_state != State::Terminated, ResultInvalidState);
+ R_UNLESS(m_is_signaled, ResultInvalidState);
// Clear signaled.
- is_signaled = false;
+ m_is_signaled = false;
R_SUCCEED();
}
Result KProcess::SetActivity(ProcessActivity activity) {
// Lock ourselves and the scheduler.
- KScopedLightLock lk{state_lock};
- KScopedLightLock list_lk{list_lock};
- KScopedSchedulerLock sl{kernel};
+ KScopedLightLock lk{m_state_lock};
+ KScopedLightLock list_lk{m_list_lock};
+ KScopedSchedulerLock sl{m_kernel};
// Validate our state.
- R_UNLESS(state != State::Terminating, ResultInvalidState);
- R_UNLESS(state != State::Terminated, ResultInvalidState);
+ R_UNLESS(m_state != State::Terminating, ResultInvalidState);
+ R_UNLESS(m_state != State::Terminated, ResultInvalidState);
// Either pause or resume.
if (activity == ProcessActivity::Paused) {
// Verify that we're not suspended.
- R_UNLESS(!is_suspended, ResultInvalidState);
+ R_UNLESS(!m_is_suspended, ResultInvalidState);
// Suspend all threads.
- for (auto* thread : GetThreadList()) {
+ for (auto* thread : this->GetThreadList()) {
thread->RequestSuspend(SuspendType::Process);
}
// Set ourselves as suspended.
- SetSuspended(true);
+ this->SetSuspended(true);
} else {
ASSERT(activity == ProcessActivity::Runnable);
// Verify that we're suspended.
- R_UNLESS(is_suspended, ResultInvalidState);
+ R_UNLESS(m_is_suspended, ResultInvalidState);
// Resume all threads.
- for (auto* thread : GetThreadList()) {
+ for (auto* thread : this->GetThreadList()) {
thread->Resume(SuspendType::Process);
}
// Set ourselves as resumed.
- SetSuspended(false);
+ this->SetSuspended(false);
}
R_SUCCEED();
}
Result KProcess::LoadFromMetadata(const FileSys::ProgramMetadata& metadata, std::size_t code_size) {
- program_id = metadata.GetTitleID();
- ideal_core = metadata.GetMainThreadCore();
- is_64bit_process = metadata.Is64BitProgram();
- system_resource_size = metadata.GetSystemResourceSize();
- image_size = code_size;
+ m_program_id = metadata.GetTitleID();
+ m_ideal_core = metadata.GetMainThreadCore();
+ m_is_64bit_process = metadata.Is64BitProgram();
+ m_system_resource_size = metadata.GetSystemResourceSize();
+ m_image_size = code_size;
KScopedResourceReservation memory_reservation(
- resource_limit, LimitableResource::PhysicalMemoryMax, code_size + system_resource_size);
+ m_resource_limit, LimitableResource::PhysicalMemoryMax, code_size + m_system_resource_size);
if (!memory_reservation.Succeeded()) {
LOG_ERROR(Kernel, "Could not reserve process memory requirements of size {:X} bytes",
- code_size + system_resource_size);
+ code_size + m_system_resource_size);
R_RETURN(ResultLimitReached);
}
- // Initialize proces address space
- if (const Result result{page_table.InitializeForProcess(
+ // Initialize process address space
+ if (const Result result{m_page_table.InitializeForProcess(
metadata.GetAddressSpaceType(), false, false, false, KMemoryManager::Pool::Application,
- 0x8000000, code_size, &kernel.GetAppSystemResource(), resource_limit)};
+ 0x8000000, code_size, std::addressof(m_kernel.GetAppSystemResource()),
+ m_resource_limit)};
result.IsError()) {
R_RETURN(result);
}
// Map process code region
- if (const Result result{page_table.MapProcessCode(page_table.GetCodeRegionStart(),
- code_size / PageSize, KMemoryState::Code,
- KMemoryPermission::None)};
+ if (const Result result{m_page_table.MapProcessCode(m_page_table.GetCodeRegionStart(),
+ code_size / PageSize, KMemoryState::Code,
+ KMemoryPermission::None)};
result.IsError()) {
R_RETURN(result);
}
@@ -382,7 +383,7 @@ Result KProcess::LoadFromMetadata(const FileSys::ProgramMetadata& metadata, std:
// Initialize process capabilities
const auto& caps{metadata.GetKernelCapabilities()};
if (const Result result{
- capabilities.InitializeForUserProcess(caps.data(), caps.size(), page_table)};
+ m_capabilities.InitializeForUserProcess(caps.data(), caps.size(), m_page_table)};
result.IsError()) {
R_RETURN(result);
}
@@ -392,12 +393,14 @@ Result KProcess::LoadFromMetadata(const FileSys::ProgramMetadata& metadata, std:
case FileSys::ProgramAddressSpaceType::Is32Bit:
case FileSys::ProgramAddressSpaceType::Is36Bit:
case FileSys::ProgramAddressSpaceType::Is39Bit:
- memory_usage_capacity = page_table.GetHeapRegionEnd() - page_table.GetHeapRegionStart();
+ m_memory_usage_capacity =
+ m_page_table.GetHeapRegionEnd() - m_page_table.GetHeapRegionStart();
break;
case FileSys::ProgramAddressSpaceType::Is32BitNoMap:
- memory_usage_capacity = page_table.GetHeapRegionEnd() - page_table.GetHeapRegionStart() +
- page_table.GetAliasRegionEnd() - page_table.GetAliasRegionStart();
+ m_memory_usage_capacity =
+ m_page_table.GetHeapRegionEnd() - m_page_table.GetHeapRegionStart() +
+ m_page_table.GetAliasRegionEnd() - m_page_table.GetAliasRegionStart();
break;
default:
@@ -406,33 +409,34 @@ Result KProcess::LoadFromMetadata(const FileSys::ProgramMetadata& metadata, std:
}
// Create TLS region
- R_TRY(this->CreateThreadLocalRegion(std::addressof(plr_address)));
+ R_TRY(this->CreateThreadLocalRegion(std::addressof(m_plr_address)));
memory_reservation.Commit();
- R_RETURN(handle_table.Initialize(capabilities.GetHandleTableSize()));
+ R_RETURN(m_handle_table.Initialize(m_capabilities.GetHandleTableSize()));
}
void KProcess::Run(s32 main_thread_priority, u64 stack_size) {
- ASSERT(AllocateMainThreadStack(stack_size) == ResultSuccess);
- resource_limit->Reserve(LimitableResource::ThreadCountMax, 1);
+ ASSERT(this->AllocateMainThreadStack(stack_size) == ResultSuccess);
+ m_resource_limit->Reserve(LimitableResource::ThreadCountMax, 1);
- const std::size_t heap_capacity{memory_usage_capacity - (main_thread_stack_size + image_size)};
- ASSERT(!page_table.SetMaxHeapSize(heap_capacity).IsError());
+ const std::size_t heap_capacity{m_memory_usage_capacity -
+ (m_main_thread_stack_size + m_image_size)};
+ ASSERT(!m_page_table.SetMaxHeapSize(heap_capacity).IsError());
- ChangeState(State::Running);
+ this->ChangeState(State::Running);
- SetupMainThread(kernel.System(), *this, main_thread_priority, main_thread_stack_top);
+ SetupMainThread(m_kernel.System(), *this, main_thread_priority, m_main_thread_stack_top);
}
void KProcess::PrepareForTermination() {
- ChangeState(State::Terminating);
+ this->ChangeState(State::Terminating);
const auto stop_threads = [this](const std::vector<KThread*>& in_thread_list) {
for (auto* thread : in_thread_list) {
if (thread->GetOwnerProcess() != this)
continue;
- if (thread == GetCurrentThreadPointer(kernel))
+ if (thread == GetCurrentThreadPointer(m_kernel))
continue;
// TODO(Subv): When are the other running/ready threads terminated?
@@ -443,24 +447,24 @@ void KProcess::PrepareForTermination() {
}
};
- stop_threads(kernel.System().GlobalSchedulerContext().GetThreadList());
+ stop_threads(m_kernel.System().GlobalSchedulerContext().GetThreadList());
- this->DeleteThreadLocalRegion(plr_address);
- plr_address = 0;
+ this->DeleteThreadLocalRegion(m_plr_address);
+ m_plr_address = 0;
- if (resource_limit) {
- resource_limit->Release(LimitableResource::PhysicalMemoryMax,
- main_thread_stack_size + image_size);
+ if (m_resource_limit) {
+ m_resource_limit->Release(LimitableResource::PhysicalMemoryMax,
+ m_main_thread_stack_size + m_image_size);
}
- ChangeState(State::Terminated);
+ this->ChangeState(State::Terminated);
}
void KProcess::Finalize() {
// Free all shared memory infos.
{
- auto it = shared_memory_list.begin();
- while (it != shared_memory_list.end()) {
+ auto it = m_shared_memory_list.begin();
+ while (it != m_shared_memory_list.end()) {
KSharedMemoryInfo* info = *it;
KSharedMemory* shmem = info->GetSharedMemory();
@@ -470,22 +474,22 @@ void KProcess::Finalize() {
shmem->Close();
- it = shared_memory_list.erase(it);
- KSharedMemoryInfo::Free(kernel, info);
+ it = m_shared_memory_list.erase(it);
+ KSharedMemoryInfo::Free(m_kernel, info);
}
}
// Release memory to the resource limit.
- if (resource_limit != nullptr) {
- resource_limit->Close();
- resource_limit = nullptr;
+ if (m_resource_limit != nullptr) {
+ m_resource_limit->Close();
+ m_resource_limit = nullptr;
}
// Finalize the page table.
- page_table.Finalize();
+ m_page_table.Finalize();
// Perform inherited finalization.
- KAutoObjectWithSlabHeapAndContainer<KProcess, KWorkerTask>::Finalize();
+ KSynchronizationObject::Finalize();
}
Result KProcess::CreateThreadLocalRegion(VAddr* out) {
@@ -494,16 +498,16 @@ Result KProcess::CreateThreadLocalRegion(VAddr* out) {
// See if we can get a region from a partially used TLP.
{
- KScopedSchedulerLock sl{kernel};
+ KScopedSchedulerLock sl{m_kernel};
- if (auto it = partially_used_tlp_tree.begin(); it != partially_used_tlp_tree.end()) {
+ if (auto it = m_partially_used_tlp_tree.begin(); it != m_partially_used_tlp_tree.end()) {
tlr = it->Reserve();
ASSERT(tlr != 0);
if (it->IsAllUsed()) {
tlp = std::addressof(*it);
- partially_used_tlp_tree.erase(it);
- fully_used_tlp_tree.insert(*tlp);
+ m_partially_used_tlp_tree.erase(it);
+ m_fully_used_tlp_tree.insert(*tlp);
}
*out = tlr;
@@ -512,12 +516,12 @@ Result KProcess::CreateThreadLocalRegion(VAddr* out) {
}
// Allocate a new page.
- tlp = KThreadLocalPage::Allocate(kernel);
+ tlp = KThreadLocalPage::Allocate(m_kernel);
R_UNLESS(tlp != nullptr, ResultOutOfMemory);
- auto tlp_guard = SCOPE_GUARD({ KThreadLocalPage::Free(kernel, tlp); });
+ auto tlp_guard = SCOPE_GUARD({ KThreadLocalPage::Free(m_kernel, tlp); });
// Initialize the new page.
- R_TRY(tlp->Initialize(kernel, this));
+ R_TRY(tlp->Initialize(m_kernel, this));
// Reserve a TLR.
tlr = tlp->Reserve();
@@ -525,11 +529,11 @@ Result KProcess::CreateThreadLocalRegion(VAddr* out) {
// Insert into our tree.
{
- KScopedSchedulerLock sl{kernel};
+ KScopedSchedulerLock sl{m_kernel};
if (tlp->IsAllUsed()) {
- fully_used_tlp_tree.insert(*tlp);
+ m_fully_used_tlp_tree.insert(*tlp);
} else {
- partially_used_tlp_tree.insert(*tlp);
+ m_partially_used_tlp_tree.insert(*tlp);
}
}
@@ -544,25 +548,25 @@ Result KProcess::DeleteThreadLocalRegion(VAddr addr) {
// Release the region.
{
- KScopedSchedulerLock sl{kernel};
+ KScopedSchedulerLock sl{m_kernel};
// Try to find the page in the partially used list.
- auto it = partially_used_tlp_tree.find_key(Common::AlignDown(addr, PageSize));
- if (it == partially_used_tlp_tree.end()) {
+ auto it = m_partially_used_tlp_tree.find_key(Common::AlignDown(addr, PageSize));
+ if (it == m_partially_used_tlp_tree.end()) {
// If we don't find it, it has to be in the fully used list.
- it = fully_used_tlp_tree.find_key(Common::AlignDown(addr, PageSize));
- R_UNLESS(it != fully_used_tlp_tree.end(), ResultInvalidAddress);
+ it = m_fully_used_tlp_tree.find_key(Common::AlignDown(addr, PageSize));
+ R_UNLESS(it != m_fully_used_tlp_tree.end(), ResultInvalidAddress);
// Release the region.
it->Release(addr);
// Move the page out of the fully used list.
KThreadLocalPage* tlp = std::addressof(*it);
- fully_used_tlp_tree.erase(it);
+ m_fully_used_tlp_tree.erase(it);
if (tlp->IsAllFree()) {
page_to_free = tlp;
} else {
- partially_used_tlp_tree.insert(*tlp);
+ m_partially_used_tlp_tree.insert(*tlp);
}
} else {
// Release the region.
@@ -571,7 +575,7 @@ Result KProcess::DeleteThreadLocalRegion(VAddr addr) {
// Handle the all-free case.
KThreadLocalPage* tlp = std::addressof(*it);
if (tlp->IsAllFree()) {
- partially_used_tlp_tree.erase(it);
+ m_partially_used_tlp_tree.erase(it);
page_to_free = tlp;
}
}
@@ -581,7 +585,7 @@ Result KProcess::DeleteThreadLocalRegion(VAddr addr) {
if (page_to_free != nullptr) {
page_to_free->Finalize();
- KThreadLocalPage::Free(kernel, page_to_free);
+ KThreadLocalPage::Free(m_kernel, page_to_free);
}
R_SUCCEED();
@@ -589,11 +593,11 @@ Result KProcess::DeleteThreadLocalRegion(VAddr addr) {
bool KProcess::InsertWatchpoint(Core::System& system, VAddr addr, u64 size,
DebugWatchpointType type) {
- const auto watch{std::find_if(watchpoints.begin(), watchpoints.end(), [&](const auto& wp) {
+ const auto watch{std::find_if(m_watchpoints.begin(), m_watchpoints.end(), [&](const auto& wp) {
return wp.type == DebugWatchpointType::None;
})};
- if (watch == watchpoints.end()) {
+ if (watch == m_watchpoints.end()) {
return false;
}
@@ -602,7 +606,7 @@ bool KProcess::InsertWatchpoint(Core::System& system, VAddr addr, u64 size,
watch->type = type;
for (VAddr page = Common::AlignDown(addr, PageSize); page < addr + size; page += PageSize) {
- debug_page_refcounts[page]++;
+ m_debug_page_refcounts[page]++;
system.Memory().MarkRegionDebug(page, PageSize, true);
}
@@ -611,11 +615,11 @@ bool KProcess::InsertWatchpoint(Core::System& system, VAddr addr, u64 size,
bool KProcess::RemoveWatchpoint(Core::System& system, VAddr addr, u64 size,
DebugWatchpointType type) {
- const auto watch{std::find_if(watchpoints.begin(), watchpoints.end(), [&](const auto& wp) {
+ const auto watch{std::find_if(m_watchpoints.begin(), m_watchpoints.end(), [&](const auto& wp) {
return wp.start_address == addr && wp.end_address == addr + size && wp.type == type;
})};
- if (watch == watchpoints.end()) {
+ if (watch == m_watchpoints.end()) {
return false;
}
@@ -624,8 +628,8 @@ bool KProcess::RemoveWatchpoint(Core::System& system, VAddr addr, u64 size,
watch->type = DebugWatchpointType::None;
for (VAddr page = Common::AlignDown(addr, PageSize); page < addr + size; page += PageSize) {
- debug_page_refcounts[page]--;
- if (!debug_page_refcounts[page]) {
+ m_debug_page_refcounts[page]--;
+ if (!m_debug_page_refcounts[page]) {
system.Memory().MarkRegionDebug(page, PageSize, false);
}
}
@@ -636,11 +640,11 @@ bool KProcess::RemoveWatchpoint(Core::System& system, VAddr addr, u64 size,
void KProcess::LoadModule(CodeSet code_set, VAddr base_addr) {
const auto ReprotectSegment = [&](const CodeSet::Segment& segment,
Svc::MemoryPermission permission) {
- page_table.SetProcessMemoryPermission(segment.addr + base_addr, segment.size, permission);
+ m_page_table.SetProcessMemoryPermission(segment.addr + base_addr, segment.size, permission);
};
- kernel.System().Memory().WriteBlock(*this, base_addr, code_set.memory.data(),
- code_set.memory.size());
+ m_kernel.System().Memory().WriteBlock(*this, base_addr, code_set.memory.data(),
+ code_set.memory.size());
ReprotectSegment(code_set.CodeSegment(), Svc::MemoryPermission::ReadExecute);
ReprotectSegment(code_set.RODataSegment(), Svc::MemoryPermission::Read);
@@ -648,35 +652,35 @@ void KProcess::LoadModule(CodeSet code_set, VAddr base_addr) {
}
bool KProcess::IsSignaled() const {
- ASSERT(kernel.GlobalSchedulerContext().IsLocked());
- return is_signaled;
+ ASSERT(KScheduler::IsSchedulerLockedByCurrentThread(m_kernel));
+ return m_is_signaled;
}
-KProcess::KProcess(KernelCore& kernel_)
- : KAutoObjectWithSlabHeapAndContainer{kernel_}, page_table{kernel_.System()},
- handle_table{kernel_}, address_arbiter{kernel_.System()}, condition_var{kernel_.System()},
- state_lock{kernel_}, list_lock{kernel_} {}
+KProcess::KProcess(KernelCore& kernel)
+ : KAutoObjectWithSlabHeapAndContainer{kernel}, m_page_table{m_kernel.System()},
+ m_handle_table{m_kernel}, m_address_arbiter{m_kernel.System()},
+ m_condition_var{m_kernel.System()}, m_state_lock{m_kernel}, m_list_lock{m_kernel} {}
KProcess::~KProcess() = default;
void KProcess::ChangeState(State new_state) {
- if (state == new_state) {
+ if (m_state == new_state) {
return;
}
- state = new_state;
- is_signaled = true;
- NotifyAvailable();
+ m_state = new_state;
+ m_is_signaled = true;
+ this->NotifyAvailable();
}
Result KProcess::AllocateMainThreadStack(std::size_t stack_size) {
// Ensure that we haven't already allocated stack.
- ASSERT(main_thread_stack_size == 0);
+ ASSERT(m_main_thread_stack_size == 0);
// Ensure that we're allocating a valid stack.
stack_size = Common::AlignUp(stack_size, PageSize);
// R_UNLESS(stack_size + image_size <= m_max_process_memory, ResultOutOfMemory);
- R_UNLESS(stack_size + image_size >= image_size, ResultOutOfMemory);
+ R_UNLESS(stack_size + m_image_size >= m_image_size, ResultOutOfMemory);
// Place a tentative reservation of memory for our new stack.
KScopedResourceReservation mem_reservation(this, Svc::LimitableResource::PhysicalMemoryMax,
@@ -686,11 +690,11 @@ Result KProcess::AllocateMainThreadStack(std::size_t stack_size) {
// Allocate and map our stack.
if (stack_size) {
KProcessAddress stack_bottom;
- R_TRY(page_table.MapPages(std::addressof(stack_bottom), stack_size / PageSize,
- KMemoryState::Stack, KMemoryPermission::UserReadWrite));
+ R_TRY(m_page_table.MapPages(std::addressof(stack_bottom), stack_size / PageSize,
+ KMemoryState::Stack, KMemoryPermission::UserReadWrite));
- main_thread_stack_top = stack_bottom + stack_size;
- main_thread_stack_size = stack_size;
+ m_main_thread_stack_top = stack_bottom + stack_size;
+ m_main_thread_stack_size = stack_size;
}
// We succeeded! Commit our memory reservation.
diff --git a/src/core/hle/kernel/k_process.h b/src/core/hle/kernel/k_process.h
index 549809000..7b7a971b8 100644
--- a/src/core/hle/kernel/k_process.h
+++ b/src/core/hle/kernel/k_process.h
@@ -68,7 +68,7 @@ class KProcess final : public KAutoObjectWithSlabHeapAndContainer<KProcess, KWor
KERNEL_AUTOOBJECT_TRAITS(KProcess, KSynchronizationObject);
public:
- explicit KProcess(KernelCore& kernel_);
+ explicit KProcess(KernelCore& kernel);
~KProcess() override;
enum class State {
@@ -107,66 +107,76 @@ public:
/// Gets a reference to the process' page table.
KPageTable& PageTable() {
- return page_table;
+ return m_page_table;
}
/// Gets const a reference to the process' page table.
const KPageTable& PageTable() const {
- return page_table;
+ return m_page_table;
+ }
+
+ /// Gets a reference to the process' page table.
+ KPageTable& GetPageTable() {
+ return m_page_table;
+ }
+
+ /// Gets const a reference to the process' page table.
+ const KPageTable& GetPageTable() const {
+ return m_page_table;
}
/// Gets a reference to the process' handle table.
KHandleTable& GetHandleTable() {
- return handle_table;
+ return m_handle_table;
}
/// Gets a const reference to the process' handle table.
const KHandleTable& GetHandleTable() const {
- return handle_table;
+ return m_handle_table;
}
Result SignalToAddress(VAddr address) {
- return condition_var.SignalToAddress(address);
+ return m_condition_var.SignalToAddress(address);
}
Result WaitForAddress(Handle handle, VAddr address, u32 tag) {
- return condition_var.WaitForAddress(handle, address, tag);
+ return m_condition_var.WaitForAddress(handle, address, tag);
}
void SignalConditionVariable(u64 cv_key, int32_t count) {
- return condition_var.Signal(cv_key, count);
+ return m_condition_var.Signal(cv_key, count);
}
Result WaitConditionVariable(VAddr address, u64 cv_key, u32 tag, s64 ns) {
- R_RETURN(condition_var.Wait(address, cv_key, tag, ns));
+ R_RETURN(m_condition_var.Wait(address, cv_key, tag, ns));
}
Result SignalAddressArbiter(VAddr address, Svc::SignalType signal_type, s32 value, s32 count) {
- R_RETURN(address_arbiter.SignalToAddress(address, signal_type, value, count));
+ R_RETURN(m_address_arbiter.SignalToAddress(address, signal_type, value, count));
}
Result WaitAddressArbiter(VAddr address, Svc::ArbitrationType arb_type, s32 value,
s64 timeout) {
- R_RETURN(address_arbiter.WaitForAddress(address, arb_type, value, timeout));
+ R_RETURN(m_address_arbiter.WaitForAddress(address, arb_type, value, timeout));
}
VAddr GetProcessLocalRegionAddress() const {
- return plr_address;
+ return m_plr_address;
}
/// Gets the current status of the process
State GetState() const {
- return state;
+ return m_state;
}
/// Gets the unique ID that identifies this particular process.
- u64 GetProcessID() const {
- return process_id;
+ u64 GetProcessId() const {
+ return m_process_id;
}
/// Gets the program ID corresponding to this process.
- u64 GetProgramID() const {
- return program_id;
+ u64 GetProgramId() const {
+ return m_program_id;
}
/// Gets the resource limit descriptor for this process
@@ -174,7 +184,7 @@ public:
/// Gets the ideal CPU core ID for this process
u8 GetIdealCoreId() const {
- return ideal_core;
+ return m_ideal_core;
}
/// Checks if the specified thread priority is valid.
@@ -184,17 +194,17 @@ public:
/// Gets the bitmask of allowed cores that this process' threads can run on.
u64 GetCoreMask() const {
- return capabilities.GetCoreMask();
+ return m_capabilities.GetCoreMask();
}
/// Gets the bitmask of allowed thread priorities.
u64 GetPriorityMask() const {
- return capabilities.GetPriorityMask();
+ return m_capabilities.GetPriorityMask();
}
/// Gets the amount of secure memory to allocate for memory management.
u32 GetSystemResourceSize() const {
- return system_resource_size;
+ return m_system_resource_size;
}
/// Gets the amount of secure memory currently in use for memory management.
@@ -214,67 +224,67 @@ public:
/// Whether this process is an AArch64 or AArch32 process.
bool Is64BitProcess() const {
- return is_64bit_process;
+ return m_is_64bit_process;
}
- [[nodiscard]] bool IsSuspended() const {
- return is_suspended;
+ bool IsSuspended() const {
+ return m_is_suspended;
}
void SetSuspended(bool suspended) {
- is_suspended = suspended;
+ m_is_suspended = suspended;
}
/// Gets the total running time of the process instance in ticks.
u64 GetCPUTimeTicks() const {
- return total_process_running_time_ticks;
+ return m_total_process_running_time_ticks;
}
/// Updates the total running time, adding the given ticks to it.
void UpdateCPUTimeTicks(u64 ticks) {
- total_process_running_time_ticks += ticks;
+ m_total_process_running_time_ticks += ticks;
}
- /// Gets the process schedule count, used for thread yelding
+ /// Gets the process schedule count, used for thread yielding
s64 GetScheduledCount() const {
- return schedule_count;
+ return m_schedule_count;
}
/// Increments the process schedule count, used for thread yielding.
void IncrementScheduledCount() {
- ++schedule_count;
+ ++m_schedule_count;
}
void IncrementRunningThreadCount();
void DecrementRunningThreadCount();
void SetRunningThread(s32 core, KThread* thread, u64 idle_count) {
- running_threads[core] = thread;
- running_thread_idle_counts[core] = idle_count;
+ m_running_threads[core] = thread;
+ m_running_thread_idle_counts[core] = idle_count;
}
void ClearRunningThread(KThread* thread) {
- for (size_t i = 0; i < running_threads.size(); ++i) {
- if (running_threads[i] == thread) {
- running_threads[i] = nullptr;
+ for (size_t i = 0; i < m_running_threads.size(); ++i) {
+ if (m_running_threads[i] == thread) {
+ m_running_threads[i] = nullptr;
}
}
}
[[nodiscard]] KThread* GetRunningThread(s32 core) const {
- return running_threads[core];
+ return m_running_threads[core];
}
bool ReleaseUserException(KThread* thread);
[[nodiscard]] KThread* GetPinnedThread(s32 core_id) const {
ASSERT(0 <= core_id && core_id < static_cast<s32>(Core::Hardware::NUM_CPU_CORES));
- return pinned_threads[core_id];
+ return m_pinned_threads[core_id];
}
/// Gets 8 bytes of random data for svcGetInfo RandomEntropy
u64 GetRandomEntropy(std::size_t index) const {
- return random_entropy.at(index);
+ return m_random_entropy.at(index);
}
/// Retrieves the total physical memory available to this process in bytes.
@@ -293,7 +303,7 @@ public:
/// Gets the list of all threads created with this process as their owner.
std::list<KThread*>& GetThreadList() {
- return thread_list;
+ return m_thread_list;
}
/// Registers a thread as being created under this process,
@@ -345,15 +355,15 @@ public:
void LoadModule(CodeSet code_set, VAddr base_addr);
bool IsInitialized() const override {
- return is_initialized;
+ return m_is_initialized;
}
- static void PostDestroy([[maybe_unused]] uintptr_t arg) {}
+ static void PostDestroy(uintptr_t arg) {}
void Finalize() override;
u64 GetId() const override {
- return GetProcessID();
+ return GetProcessId();
}
bool IsSignaled() const override;
@@ -367,7 +377,7 @@ public:
void UnpinThread(KThread* thread);
KLightLock& GetStateLock() {
- return state_lock;
+ return m_state_lock;
}
Result AddSharedMemory(KSharedMemory* shmem, VAddr address, size_t size);
@@ -392,30 +402,34 @@ public:
bool RemoveWatchpoint(Core::System& system, VAddr addr, u64 size, DebugWatchpointType type);
const std::array<DebugWatchpoint, Core::Hardware::NUM_WATCHPOINTS>& GetWatchpoints() const {
- return watchpoints;
+ return m_watchpoints;
+ }
+
+ const std::string& GetName() {
+ return name;
}
private:
void PinThread(s32 core_id, KThread* thread) {
ASSERT(0 <= core_id && core_id < static_cast<s32>(Core::Hardware::NUM_CPU_CORES));
ASSERT(thread != nullptr);
- ASSERT(pinned_threads[core_id] == nullptr);
- pinned_threads[core_id] = thread;
+ ASSERT(m_pinned_threads[core_id] == nullptr);
+ m_pinned_threads[core_id] = thread;
}
void UnpinThread(s32 core_id, KThread* thread) {
ASSERT(0 <= core_id && core_id < static_cast<s32>(Core::Hardware::NUM_CPU_CORES));
ASSERT(thread != nullptr);
- ASSERT(pinned_threads[core_id] == thread);
- pinned_threads[core_id] = nullptr;
+ ASSERT(m_pinned_threads[core_id] == thread);
+ m_pinned_threads[core_id] = nullptr;
}
void FinalizeHandleTable() {
// Finalize the table.
- handle_table.Finalize();
+ m_handle_table.Finalize();
// Note that the table is finalized.
- is_handle_table_initialized = false;
+ m_is_handle_table_initialized = false;
}
void ChangeState(State new_state);
@@ -424,105 +438,107 @@ private:
Result AllocateMainThreadStack(std::size_t stack_size);
/// Memory manager for this process
- KPageTable page_table;
+ KPageTable m_page_table;
/// Current status of the process
- State state{};
+ State m_state{};
/// The ID of this process
- u64 process_id = 0;
+ u64 m_process_id = 0;
/// Title ID corresponding to the process
- u64 program_id = 0;
+ u64 m_program_id = 0;
/// Specifies additional memory to be reserved for the process's memory management by the
/// system. When this is non-zero, secure memory is allocated and used for page table allocation
/// instead of using the normal global page tables/memory block management.
- u32 system_resource_size = 0;
+ u32 m_system_resource_size = 0;
/// Resource limit descriptor for this process
- KResourceLimit* resource_limit{};
+ KResourceLimit* m_resource_limit{};
- VAddr system_resource_address{};
+ VAddr m_system_resource_address{};
/// The ideal CPU core for this process, threads are scheduled on this core by default.
- u8 ideal_core = 0;
+ u8 m_ideal_core = 0;
/// Contains the parsed process capability descriptors.
- ProcessCapabilities capabilities;
+ ProcessCapabilities m_capabilities;
/// Whether or not this process is AArch64, or AArch32.
/// By default, we currently assume this is true, unless otherwise
/// specified by metadata provided to the process during loading.
- bool is_64bit_process = true;
+ bool m_is_64bit_process = true;
/// Total running time for the process in ticks.
- std::atomic<u64> total_process_running_time_ticks = 0;
+ std::atomic<u64> m_total_process_running_time_ticks = 0;
/// Per-process handle table for storing created object handles in.
- KHandleTable handle_table;
+ KHandleTable m_handle_table;
/// Per-process address arbiter.
- KAddressArbiter address_arbiter;
+ KAddressArbiter m_address_arbiter;
/// The per-process mutex lock instance used for handling various
/// forms of services, such as lock arbitration, and condition
/// variable related facilities.
- KConditionVariable condition_var;
+ KConditionVariable m_condition_var;
/// Address indicating the location of the process' dedicated TLS region.
- VAddr plr_address = 0;
+ VAddr m_plr_address = 0;
/// Random values for svcGetInfo RandomEntropy
- std::array<u64, RANDOM_ENTROPY_SIZE> random_entropy{};
+ std::array<u64, RANDOM_ENTROPY_SIZE> m_random_entropy{};
/// List of threads that are running with this process as their owner.
- std::list<KThread*> thread_list;
+ std::list<KThread*> m_thread_list;
/// List of shared memory that are running with this process as their owner.
- std::list<KSharedMemoryInfo*> shared_memory_list;
+ std::list<KSharedMemoryInfo*> m_shared_memory_list;
/// Address of the top of the main thread's stack
- VAddr main_thread_stack_top{};
+ VAddr m_main_thread_stack_top{};
/// Size of the main thread's stack
- std::size_t main_thread_stack_size{};
+ std::size_t m_main_thread_stack_size{};
/// Memory usage capacity for the process
- std::size_t memory_usage_capacity{};
+ std::size_t m_memory_usage_capacity{};
/// Process total image size
- std::size_t image_size{};
+ std::size_t m_image_size{};
/// Schedule count of this process
- s64 schedule_count{};
+ s64 m_schedule_count{};
+
+ size_t m_memory_release_hint{};
- size_t memory_release_hint{};
+ std::string name{};
- bool is_signaled{};
- bool is_suspended{};
- bool is_immortal{};
- bool is_handle_table_initialized{};
- bool is_initialized{};
+ bool m_is_signaled{};
+ bool m_is_suspended{};
+ bool m_is_immortal{};
+ bool m_is_handle_table_initialized{};
+ bool m_is_initialized{};
- std::atomic<u16> num_running_threads{};
+ std::atomic<u16> m_num_running_threads{};
- std::array<KThread*, Core::Hardware::NUM_CPU_CORES> running_threads{};
- std::array<u64, Core::Hardware::NUM_CPU_CORES> running_thread_idle_counts{};
- std::array<KThread*, Core::Hardware::NUM_CPU_CORES> pinned_threads{};
- std::array<DebugWatchpoint, Core::Hardware::NUM_WATCHPOINTS> watchpoints{};
- std::map<VAddr, u64> debug_page_refcounts;
+ std::array<KThread*, Core::Hardware::NUM_CPU_CORES> m_running_threads{};
+ std::array<u64, Core::Hardware::NUM_CPU_CORES> m_running_thread_idle_counts{};
+ std::array<KThread*, Core::Hardware::NUM_CPU_CORES> m_pinned_threads{};
+ std::array<DebugWatchpoint, Core::Hardware::NUM_WATCHPOINTS> m_watchpoints{};
+ std::map<VAddr, u64> m_debug_page_refcounts;
- KThread* exception_thread{};
+ KThread* m_exception_thread{};
- KLightLock state_lock;
- KLightLock list_lock;
+ KLightLock m_state_lock;
+ KLightLock m_list_lock;
using TLPTree =
Common::IntrusiveRedBlackTreeBaseTraits<KThreadLocalPage>::TreeType<KThreadLocalPage>;
using TLPIterator = TLPTree::iterator;
- TLPTree fully_used_tlp_tree;
- TLPTree partially_used_tlp_tree;
+ TLPTree m_fully_used_tlp_tree;
+ TLPTree m_partially_used_tlp_tree;
};
} // namespace Kernel
diff --git a/src/core/hle/kernel/k_readable_event.cpp b/src/core/hle/kernel/k_readable_event.cpp
index 5c942d47c..c30662666 100644
--- a/src/core/hle/kernel/k_readable_event.cpp
+++ b/src/core/hle/kernel/k_readable_event.cpp
@@ -11,7 +11,7 @@
namespace Kernel {
-KReadableEvent::KReadableEvent(KernelCore& kernel_) : KSynchronizationObject{kernel_} {}
+KReadableEvent::KReadableEvent(KernelCore& kernel) : KSynchronizationObject{kernel} {}
KReadableEvent::~KReadableEvent() = default;
@@ -25,7 +25,7 @@ void KReadableEvent::Initialize(KEvent* parent) {
}
bool KReadableEvent::IsSignaled() const {
- ASSERT(KScheduler::IsSchedulerLockedByCurrentThread(kernel));
+ ASSERT(KScheduler::IsSchedulerLockedByCurrentThread(m_kernel));
return m_is_signaled;
}
@@ -33,7 +33,7 @@ bool KReadableEvent::IsSignaled() const {
void KReadableEvent::Destroy() {
if (m_parent) {
{
- KScopedSchedulerLock sl{kernel};
+ KScopedSchedulerLock sl{m_kernel};
m_parent->OnReadableEventDestroyed();
}
m_parent->Close();
@@ -41,31 +41,29 @@ void KReadableEvent::Destroy() {
}
Result KReadableEvent::Signal() {
- KScopedSchedulerLock lk{kernel};
+ KScopedSchedulerLock lk{m_kernel};
if (!m_is_signaled) {
m_is_signaled = true;
this->NotifyAvailable();
}
- return ResultSuccess;
+ R_SUCCEED();
}
Result KReadableEvent::Clear() {
this->Reset();
- return ResultSuccess;
+ R_SUCCEED();
}
Result KReadableEvent::Reset() {
- KScopedSchedulerLock lk{kernel};
+ KScopedSchedulerLock lk{m_kernel};
- if (!m_is_signaled) {
- return ResultInvalidState;
- }
+ R_UNLESS(m_is_signaled, ResultInvalidState);
m_is_signaled = false;
- return ResultSuccess;
+ R_SUCCEED();
}
} // namespace Kernel
diff --git a/src/core/hle/kernel/k_readable_event.h b/src/core/hle/kernel/k_readable_event.h
index 743f96bf5..d2ec36323 100644
--- a/src/core/hle/kernel/k_readable_event.h
+++ b/src/core/hle/kernel/k_readable_event.h
@@ -17,7 +17,7 @@ class KReadableEvent : public KSynchronizationObject {
KERNEL_AUTOOBJECT_TRAITS(KReadableEvent, KSynchronizationObject);
public:
- explicit KReadableEvent(KernelCore& kernel_);
+ explicit KReadableEvent(KernelCore& kernel);
~KReadableEvent() override;
void Initialize(KEvent* parent);
diff --git a/src/core/hle/kernel/k_resource_limit.cpp b/src/core/hle/kernel/k_resource_limit.cpp
index 626517619..fcee26a29 100644
--- a/src/core/hle/kernel/k_resource_limit.cpp
+++ b/src/core/hle/kernel/k_resource_limit.cpp
@@ -11,12 +11,12 @@
namespace Kernel {
constexpr s64 DefaultTimeout = 10000000000; // 10 seconds
-KResourceLimit::KResourceLimit(KernelCore& kernel_)
- : KAutoObjectWithSlabHeapAndContainer{kernel_}, lock{kernel_}, cond_var{kernel_} {}
+KResourceLimit::KResourceLimit(KernelCore& kernel)
+ : KAutoObjectWithSlabHeapAndContainer{kernel}, m_lock{m_kernel}, m_cond_var{m_kernel} {}
KResourceLimit::~KResourceLimit() = default;
-void KResourceLimit::Initialize(const Core::Timing::CoreTiming* core_timing_) {
- core_timing = core_timing_;
+void KResourceLimit::Initialize(const Core::Timing::CoreTiming* core_timing) {
+ m_core_timing = core_timing;
}
void KResourceLimit::Finalize() {}
@@ -25,11 +25,11 @@ s64 KResourceLimit::GetLimitValue(LimitableResource which) const {
const auto index = static_cast<std::size_t>(which);
s64 value{};
{
- KScopedLightLock lk{lock};
- value = limit_values[index];
+ KScopedLightLock lk{m_lock};
+ value = m_limit_values[index];
ASSERT(value >= 0);
- ASSERT(current_values[index] <= limit_values[index]);
- ASSERT(current_hints[index] <= current_values[index]);
+ ASSERT(m_current_values[index] <= m_limit_values[index]);
+ ASSERT(m_current_hints[index] <= m_current_values[index]);
}
return value;
}
@@ -38,11 +38,11 @@ s64 KResourceLimit::GetCurrentValue(LimitableResource which) const {
const auto index = static_cast<std::size_t>(which);
s64 value{};
{
- KScopedLightLock lk{lock};
- value = current_values[index];
+ KScopedLightLock lk{m_lock};
+ value = m_current_values[index];
ASSERT(value >= 0);
- ASSERT(current_values[index] <= limit_values[index]);
- ASSERT(current_hints[index] <= current_values[index]);
+ ASSERT(m_current_values[index] <= m_limit_values[index]);
+ ASSERT(m_current_hints[index] <= m_current_values[index]);
}
return value;
}
@@ -51,11 +51,11 @@ s64 KResourceLimit::GetPeakValue(LimitableResource which) const {
const auto index = static_cast<std::size_t>(which);
s64 value{};
{
- KScopedLightLock lk{lock};
- value = peak_values[index];
+ KScopedLightLock lk{m_lock};
+ value = m_peak_values[index];
ASSERT(value >= 0);
- ASSERT(current_values[index] <= limit_values[index]);
- ASSERT(current_hints[index] <= current_values[index]);
+ ASSERT(m_current_values[index] <= m_limit_values[index]);
+ ASSERT(m_current_hints[index] <= m_current_values[index]);
}
return value;
}
@@ -64,11 +64,11 @@ s64 KResourceLimit::GetFreeValue(LimitableResource which) const {
const auto index = static_cast<std::size_t>(which);
s64 value{};
{
- KScopedLightLock lk(lock);
- ASSERT(current_values[index] >= 0);
- ASSERT(current_values[index] <= limit_values[index]);
- ASSERT(current_hints[index] <= current_values[index]);
- value = limit_values[index] - current_values[index];
+ KScopedLightLock lk(m_lock);
+ ASSERT(m_current_values[index] >= 0);
+ ASSERT(m_current_values[index] <= m_limit_values[index]);
+ ASSERT(m_current_hints[index] <= m_current_values[index]);
+ value = m_limit_values[index] - m_current_values[index];
}
return value;
@@ -76,51 +76,51 @@ s64 KResourceLimit::GetFreeValue(LimitableResource which) const {
Result KResourceLimit::SetLimitValue(LimitableResource which, s64 value) {
const auto index = static_cast<std::size_t>(which);
- KScopedLightLock lk(lock);
- R_UNLESS(current_values[index] <= value, ResultInvalidState);
+ KScopedLightLock lk(m_lock);
+ R_UNLESS(m_current_values[index] <= value, ResultInvalidState);
- limit_values[index] = value;
- peak_values[index] = current_values[index];
+ m_limit_values[index] = value;
+ m_peak_values[index] = m_current_values[index];
- return ResultSuccess;
+ R_SUCCEED();
}
bool KResourceLimit::Reserve(LimitableResource which, s64 value) {
- return Reserve(which, value, core_timing->GetGlobalTimeNs().count() + DefaultTimeout);
+ return Reserve(which, value, m_core_timing->GetGlobalTimeNs().count() + DefaultTimeout);
}
bool KResourceLimit::Reserve(LimitableResource which, s64 value, s64 timeout) {
ASSERT(value >= 0);
const auto index = static_cast<std::size_t>(which);
- KScopedLightLock lk(lock);
+ KScopedLightLock lk(m_lock);
- ASSERT(current_hints[index] <= current_values[index]);
- if (current_hints[index] >= limit_values[index]) {
+ ASSERT(m_current_hints[index] <= m_current_values[index]);
+ if (m_current_hints[index] >= m_limit_values[index]) {
return false;
}
// Loop until we reserve or run out of time.
while (true) {
- ASSERT(current_values[index] <= limit_values[index]);
- ASSERT(current_hints[index] <= current_values[index]);
+ ASSERT(m_current_values[index] <= m_limit_values[index]);
+ ASSERT(m_current_hints[index] <= m_current_values[index]);
// If we would overflow, don't allow to succeed.
- if (Common::WrappingAdd(current_values[index], value) <= current_values[index]) {
+ if (Common::WrappingAdd(m_current_values[index], value) <= m_current_values[index]) {
break;
}
- if (current_values[index] + value <= limit_values[index]) {
- current_values[index] += value;
- current_hints[index] += value;
- peak_values[index] = std::max(peak_values[index], current_values[index]);
+ if (m_current_values[index] + value <= m_limit_values[index]) {
+ m_current_values[index] += value;
+ m_current_hints[index] += value;
+ m_peak_values[index] = std::max(m_peak_values[index], m_current_values[index]);
return true;
}
- if (current_hints[index] + value <= limit_values[index] &&
- (timeout < 0 || core_timing->GetGlobalTimeNs().count() < timeout)) {
- waiter_count++;
- cond_var.Wait(&lock, timeout, false);
- waiter_count--;
+ if (m_current_hints[index] + value <= m_limit_values[index] &&
+ (timeout < 0 || m_core_timing->GetGlobalTimeNs().count() < timeout)) {
+ m_waiter_count++;
+ m_cond_var.Wait(std::addressof(m_lock), timeout, false);
+ m_waiter_count--;
} else {
break;
}
@@ -138,23 +138,23 @@ void KResourceLimit::Release(LimitableResource which, s64 value, s64 hint) {
ASSERT(hint >= 0);
const auto index = static_cast<std::size_t>(which);
- KScopedLightLock lk(lock);
- ASSERT(current_values[index] <= limit_values[index]);
- ASSERT(current_hints[index] <= current_values[index]);
- ASSERT(value <= current_values[index]);
- ASSERT(hint <= current_hints[index]);
+ KScopedLightLock lk(m_lock);
+ ASSERT(m_current_values[index] <= m_limit_values[index]);
+ ASSERT(m_current_hints[index] <= m_current_values[index]);
+ ASSERT(value <= m_current_values[index]);
+ ASSERT(hint <= m_current_hints[index]);
- current_values[index] -= value;
- current_hints[index] -= hint;
+ m_current_values[index] -= value;
+ m_current_hints[index] -= hint;
- if (waiter_count != 0) {
- cond_var.Broadcast();
+ if (m_waiter_count != 0) {
+ m_cond_var.Broadcast();
}
}
KResourceLimit* CreateResourceLimitForProcess(Core::System& system, s64 physical_memory_size) {
auto* resource_limit = KResourceLimit::Create(system.Kernel());
- resource_limit->Initialize(&system.CoreTiming());
+ resource_limit->Initialize(std::addressof(system.CoreTiming()));
// Initialize default resource limit values.
// TODO(bunnei): These values are the system defaults, the limits for service processes are
diff --git a/src/core/hle/kernel/k_resource_limit.h b/src/core/hle/kernel/k_resource_limit.h
index 2573d1b7c..15e69af56 100644
--- a/src/core/hle/kernel/k_resource_limit.h
+++ b/src/core/hle/kernel/k_resource_limit.h
@@ -28,10 +28,10 @@ class KResourceLimit final
KERNEL_AUTOOBJECT_TRAITS(KResourceLimit, KAutoObject);
public:
- explicit KResourceLimit(KernelCore& kernel_);
+ explicit KResourceLimit(KernelCore& kernel);
~KResourceLimit() override;
- void Initialize(const Core::Timing::CoreTiming* core_timing_);
+ void Initialize(const Core::Timing::CoreTiming* core_timing);
void Finalize() override;
s64 GetLimitValue(LimitableResource which) const;
@@ -46,18 +46,18 @@ public:
void Release(LimitableResource which, s64 value);
void Release(LimitableResource which, s64 value, s64 hint);
- static void PostDestroy([[maybe_unused]] uintptr_t arg) {}
+ static void PostDestroy(uintptr_t arg) {}
private:
using ResourceArray = std::array<s64, static_cast<std::size_t>(LimitableResource::Count)>;
- ResourceArray limit_values{};
- ResourceArray current_values{};
- ResourceArray current_hints{};
- ResourceArray peak_values{};
- mutable KLightLock lock;
- s32 waiter_count{};
- KLightConditionVariable cond_var;
- const Core::Timing::CoreTiming* core_timing{};
+ ResourceArray m_limit_values{};
+ ResourceArray m_current_values{};
+ ResourceArray m_current_hints{};
+ ResourceArray m_peak_values{};
+ mutable KLightLock m_lock;
+ s32 m_waiter_count{};
+ KLightConditionVariable m_cond_var;
+ const Core::Timing::CoreTiming* m_core_timing{};
};
KResourceLimit* CreateResourceLimitForProcess(Core::System& system, s64 physical_memory_size);
diff --git a/src/core/hle/kernel/k_scheduler.cpp b/src/core/hle/kernel/k_scheduler.cpp
index d6c214237..ecadf2916 100644
--- a/src/core/hle/kernel/k_scheduler.cpp
+++ b/src/core/hle/kernel/k_scheduler.cpp
@@ -27,7 +27,7 @@ static void IncrementScheduledCount(Kernel::KThread* thread) {
}
}
-KScheduler::KScheduler(KernelCore& kernel_) : kernel{kernel_} {
+KScheduler::KScheduler(KernelCore& kernel) : m_kernel{kernel} {
m_switch_fiber = std::make_shared<Common::Fiber>([this] {
while (true) {
ScheduleImplFiber();
@@ -47,7 +47,7 @@ void KScheduler::SetInterruptTaskRunnable() {
void KScheduler::RequestScheduleOnInterrupt() {
m_state.needs_scheduling = true;
- if (CanSchedule(kernel)) {
+ if (CanSchedule(m_kernel)) {
ScheduleOnInterrupt();
}
}
@@ -97,50 +97,50 @@ u64 KScheduler::UpdateHighestPriorityThreads(KernelCore& kernel) {
}
void KScheduler::Schedule() {
- ASSERT(GetCurrentThread(kernel).GetDisableDispatchCount() == 1);
- ASSERT(m_core_id == GetCurrentCoreId(kernel));
+ ASSERT(GetCurrentThread(m_kernel).GetDisableDispatchCount() == 1);
+ ASSERT(m_core_id == GetCurrentCoreId(m_kernel));
ScheduleImpl();
}
void KScheduler::ScheduleOnInterrupt() {
- GetCurrentThread(kernel).DisableDispatch();
+ GetCurrentThread(m_kernel).DisableDispatch();
Schedule();
- GetCurrentThread(kernel).EnableDispatch();
+ GetCurrentThread(m_kernel).EnableDispatch();
}
void KScheduler::PreemptSingleCore() {
- GetCurrentThread(kernel).DisableDispatch();
+ GetCurrentThread(m_kernel).DisableDispatch();
- auto* thread = GetCurrentThreadPointer(kernel);
- auto& previous_scheduler = kernel.Scheduler(thread->GetCurrentCore());
+ auto* thread = GetCurrentThreadPointer(m_kernel);
+ auto& previous_scheduler = m_kernel.Scheduler(thread->GetCurrentCore());
previous_scheduler.Unload(thread);
Common::Fiber::YieldTo(thread->GetHostContext(), *m_switch_fiber);
- GetCurrentThread(kernel).EnableDispatch();
+ GetCurrentThread(m_kernel).EnableDispatch();
}
void KScheduler::RescheduleCurrentCore() {
- ASSERT(!kernel.IsPhantomModeForSingleCore());
- ASSERT(GetCurrentThread(kernel).GetDisableDispatchCount() == 1);
+ ASSERT(!m_kernel.IsPhantomModeForSingleCore());
+ ASSERT(GetCurrentThread(m_kernel).GetDisableDispatchCount() == 1);
- GetCurrentThread(kernel).EnableDispatch();
+ GetCurrentThread(m_kernel).EnableDispatch();
if (m_state.needs_scheduling.load()) {
// Disable interrupts, and then check again if rescheduling is needed.
// KScopedInterruptDisable intr_disable;
- kernel.CurrentScheduler()->RescheduleCurrentCoreImpl();
+ m_kernel.CurrentScheduler()->RescheduleCurrentCoreImpl();
}
}
void KScheduler::RescheduleCurrentCoreImpl() {
// Check that scheduling is needed.
if (m_state.needs_scheduling.load()) [[likely]] {
- GetCurrentThread(kernel).DisableDispatch();
+ GetCurrentThread(m_kernel).DisableDispatch();
Schedule();
- GetCurrentThread(kernel).EnableDispatch();
+ GetCurrentThread(m_kernel).EnableDispatch();
}
}
@@ -149,18 +149,18 @@ void KScheduler::Initialize(KThread* main_thread, KThread* idle_thread, s32 core
m_core_id = core_id;
m_idle_thread = idle_thread;
// m_state.idle_thread_stack = m_idle_thread->GetStackTop();
- // m_state.interrupt_task_manager = &kernel.GetInterruptTaskManager();
+ // m_state.interrupt_task_manager = std::addressof(kernel.GetInterruptTaskManager());
// Insert the main thread into the priority queue.
// {
- // KScopedSchedulerLock lk{kernel};
- // GetPriorityQueue(kernel).PushBack(GetCurrentThreadPointer(kernel));
- // SetSchedulerUpdateNeeded(kernel);
+ // KScopedSchedulerLock lk{m_kernel};
+ // GetPriorityQueue(m_kernel).PushBack(GetCurrentThreadPointer(m_kernel));
+ // SetSchedulerUpdateNeeded(m_kernel);
// }
// Bind interrupt handler.
// kernel.GetInterruptManager().BindHandler(
- // GetSchedulerInterruptHandler(kernel), KInterruptName::Scheduler, m_core_id,
+ // GetSchedulerInterruptHandler(m_kernel), KInterruptName::Scheduler, m_core_id,
// KInterruptController::PriorityLevel::Scheduler, false, false);
// Set the current thread.
@@ -168,7 +168,7 @@ void KScheduler::Initialize(KThread* main_thread, KThread* idle_thread, s32 core
}
void KScheduler::Activate() {
- ASSERT(GetCurrentThread(kernel).GetDisableDispatchCount() == 1);
+ ASSERT(GetCurrentThread(m_kernel).GetDisableDispatchCount() == 1);
// m_state.should_count_idle = KTargetSystem::IsDebugMode();
m_is_active = true;
@@ -176,7 +176,7 @@ void KScheduler::Activate() {
}
void KScheduler::OnThreadStart() {
- GetCurrentThread(kernel).EnableDispatch();
+ GetCurrentThread(m_kernel).EnableDispatch();
}
u64 KScheduler::UpdateHighestPriorityThread(KThread* highest_thread) {
@@ -184,7 +184,7 @@ u64 KScheduler::UpdateHighestPriorityThread(KThread* highest_thread) {
prev_highest_thread != highest_thread) [[likely]] {
if (prev_highest_thread != nullptr) [[likely]] {
IncrementScheduledCount(prev_highest_thread);
- prev_highest_thread->SetLastScheduledTick(kernel.System().CoreTiming().GetCPUTicks());
+ prev_highest_thread->SetLastScheduledTick(m_kernel.System().CoreTiming().GetCPUTicks());
}
if (m_state.should_count_idle) {
if (highest_thread != nullptr) [[likely]] {
@@ -328,8 +328,8 @@ u64 KScheduler::UpdateHighestPriorityThreadsImpl(KernelCore& kernel) {
}
void KScheduler::SwitchThread(KThread* next_thread) {
- KProcess* const cur_process = GetCurrentProcessPointer(kernel);
- KThread* const cur_thread = GetCurrentThreadPointer(kernel);
+ KProcess* const cur_process = GetCurrentProcessPointer(m_kernel);
+ KThread* const cur_thread = GetCurrentThreadPointer(m_kernel);
// We never want to schedule a null thread, so use the idle thread if we don't have a next.
if (next_thread == nullptr) {
@@ -351,7 +351,7 @@ void KScheduler::SwitchThread(KThread* next_thread) {
// Update the CPU time tracking variables.
const s64 prev_tick = m_last_context_switch_time;
- const s64 cur_tick = kernel.System().CoreTiming().GetCPUTicks();
+ const s64 cur_tick = m_kernel.System().CoreTiming().GetCPUTicks();
const s64 tick_diff = cur_tick - prev_tick;
cur_thread->AddCpuTime(m_core_id, tick_diff);
if (cur_process != nullptr) {
@@ -375,7 +375,7 @@ void KScheduler::SwitchThread(KThread* next_thread) {
// }
// Set the new thread.
- SetCurrentThread(kernel, next_thread);
+ SetCurrentThread(m_kernel, next_thread);
m_current_thread = next_thread;
// Set the new Thread Local region.
@@ -388,7 +388,7 @@ void KScheduler::ScheduleImpl() {
std::atomic_thread_fence(std::memory_order_seq_cst);
// Load the appropriate thread pointers for scheduling.
- KThread* const cur_thread{GetCurrentThreadPointer(kernel)};
+ KThread* const cur_thread{GetCurrentThreadPointer(m_kernel)};
KThread* highest_priority_thread{m_state.highest_priority_thread};
// Check whether there are runnable interrupt tasks.
@@ -411,7 +411,7 @@ void KScheduler::ScheduleImpl() {
m_switch_cur_thread = cur_thread;
m_switch_highest_priority_thread = highest_priority_thread;
m_switch_from_schedule = true;
- Common::Fiber::YieldTo(cur_thread->host_context, *m_switch_fiber);
+ Common::Fiber::YieldTo(cur_thread->m_host_context, *m_switch_fiber);
// Returning from ScheduleImpl occurs after this thread has been scheduled again.
}
@@ -450,7 +450,7 @@ void KScheduler::ScheduleImplFiber() {
// We want to try to lock the highest priority thread's context.
// Try to take it.
- while (!highest_priority_thread->context_guard.try_lock()) {
+ while (!highest_priority_thread->m_context_guard.try_lock()) {
// The highest priority thread's context is already locked.
// Check if we need scheduling. If we don't, we can retry directly.
if (m_state.needs_scheduling.load(std::memory_order_seq_cst)) {
@@ -468,7 +468,7 @@ void KScheduler::ScheduleImplFiber() {
if (m_state.needs_scheduling.load(std::memory_order_seq_cst)) {
// Our switch failed.
// We should unlock the thread context, and then retry.
- highest_priority_thread->context_guard.unlock();
+ highest_priority_thread->m_context_guard.unlock();
goto retry;
} else {
break;
@@ -489,30 +489,30 @@ void KScheduler::ScheduleImplFiber() {
Reload(highest_priority_thread);
// Reload the host thread.
- Common::Fiber::YieldTo(m_switch_fiber, *highest_priority_thread->host_context);
+ Common::Fiber::YieldTo(m_switch_fiber, *highest_priority_thread->m_host_context);
}
void KScheduler::Unload(KThread* thread) {
- auto& cpu_core = kernel.System().ArmInterface(m_core_id);
+ auto& cpu_core = m_kernel.System().ArmInterface(m_core_id);
cpu_core.SaveContext(thread->GetContext32());
cpu_core.SaveContext(thread->GetContext64());
// Save the TPIDR_EL0 system register in case it was modified.
- thread->SetTPIDR_EL0(cpu_core.GetTPIDR_EL0());
+ thread->SetTpidrEl0(cpu_core.GetTPIDR_EL0());
cpu_core.ClearExclusiveState();
// Check if the thread is terminated by checking the DPC flags.
if ((thread->GetStackParameters().dpc_flags & static_cast<u32>(DpcFlag::Terminated)) == 0) {
// The thread isn't terminated, so we want to unlock it.
- thread->context_guard.unlock();
+ thread->m_context_guard.unlock();
}
}
void KScheduler::Reload(KThread* thread) {
- auto& cpu_core = kernel.System().ArmInterface(m_core_id);
+ auto& cpu_core = m_kernel.System().ArmInterface(m_core_id);
cpu_core.LoadContext(thread->GetContext32());
cpu_core.LoadContext(thread->GetContext64());
- cpu_core.SetTlsAddress(thread->GetTLSAddress());
- cpu_core.SetTPIDR_EL0(thread->GetTPIDR_EL0());
+ cpu_core.SetTlsAddress(thread->GetTlsAddress());
+ cpu_core.SetTPIDR_EL0(thread->GetTpidrEl0());
cpu_core.LoadWatchpointArray(thread->GetOwnerProcess()->GetWatchpoints());
cpu_core.ClearExclusiveState();
}
@@ -891,7 +891,7 @@ void KScheduler::YieldToAnyThread(KernelCore& kernel) {
void KScheduler::RescheduleOtherCores(u64 cores_needing_scheduling) {
if (const u64 core_mask = cores_needing_scheduling & ~(1ULL << m_core_id); core_mask != 0) {
- RescheduleCores(kernel, core_mask);
+ RescheduleCores(m_kernel, core_mask);
}
}
diff --git a/src/core/hle/kernel/k_scheduler.h b/src/core/hle/kernel/k_scheduler.h
index 534321d8d..d85a0c040 100644
--- a/src/core/hle/kernel/k_scheduler.h
+++ b/src/core/hle/kernel/k_scheduler.h
@@ -80,17 +80,17 @@ public:
return GetCurrentThread(kernel).GetDisableDispatchCount() == 0;
}
static bool IsSchedulerLockedByCurrentThread(KernelCore& kernel) {
- return kernel.GlobalSchedulerContext().scheduler_lock.IsLockedByCurrentThread();
+ return kernel.GlobalSchedulerContext().m_scheduler_lock.IsLockedByCurrentThread();
}
static bool IsSchedulerUpdateNeeded(KernelCore& kernel) {
- return kernel.GlobalSchedulerContext().scheduler_update_needed;
+ return kernel.GlobalSchedulerContext().m_scheduler_update_needed;
}
static void SetSchedulerUpdateNeeded(KernelCore& kernel) {
- kernel.GlobalSchedulerContext().scheduler_update_needed = true;
+ kernel.GlobalSchedulerContext().m_scheduler_update_needed = true;
}
static void ClearSchedulerUpdateNeeded(KernelCore& kernel) {
- kernel.GlobalSchedulerContext().scheduler_update_needed = false;
+ kernel.GlobalSchedulerContext().m_scheduler_update_needed = false;
}
static void DisableScheduling(KernelCore& kernel);
@@ -115,7 +115,7 @@ public:
private:
// Static private API.
static KSchedulerPriorityQueue& GetPriorityQueue(KernelCore& kernel) {
- return kernel.GlobalSchedulerContext().priority_queue;
+ return kernel.GlobalSchedulerContext().m_priority_queue;
}
static u64 UpdateHighestPriorityThreadsImpl(KernelCore& kernel);
@@ -149,7 +149,7 @@ private:
KInterruptTaskManager* interrupt_task_manager{nullptr};
};
- KernelCore& kernel;
+ KernelCore& m_kernel;
SchedulingState m_state;
bool m_is_active{false};
s32 m_core_id{0};
@@ -166,7 +166,7 @@ private:
class KScopedSchedulerLock : public KScopedLock<KScheduler::LockType> {
public:
explicit KScopedSchedulerLock(KernelCore& kernel)
- : KScopedLock(kernel.GlobalSchedulerContext().scheduler_lock) {}
+ : KScopedLock(kernel.GlobalSchedulerContext().m_scheduler_lock) {}
~KScopedSchedulerLock() = default;
};
diff --git a/src/core/hle/kernel/k_scheduler_lock.h b/src/core/hle/kernel/k_scheduler_lock.h
index 13463717f..caa1404f1 100644
--- a/src/core/hle/kernel/k_scheduler_lock.h
+++ b/src/core/hle/kernel/k_scheduler_lock.h
@@ -14,74 +14,67 @@
namespace Kernel {
class KernelCore;
+class GlobalSchedulerContext;
template <typename SchedulerType>
class KAbstractSchedulerLock {
public:
- explicit KAbstractSchedulerLock(KernelCore& kernel_) : kernel{kernel_} {}
+ explicit KAbstractSchedulerLock(KernelCore& kernel) : m_kernel{kernel} {}
bool IsLockedByCurrentThread() const {
- return owner_thread == GetCurrentThreadPointer(kernel);
+ return m_owner_thread == GetCurrentThreadPointer(m_kernel);
}
void Lock() {
- // If we are shutting down the kernel, none of this is relevant anymore.
- if (kernel.IsShuttingDown()) {
- return;
- }
-
- if (IsLockedByCurrentThread()) {
+ if (this->IsLockedByCurrentThread()) {
// If we already own the lock, the lock count should be > 0.
// For debug, ensure this is true.
- ASSERT(lock_count > 0);
+ ASSERT(m_lock_count > 0);
} else {
// Otherwise, we want to disable scheduling and acquire the spinlock.
- SchedulerType::DisableScheduling(kernel);
- spin_lock.Lock();
+ SchedulerType::DisableScheduling(m_kernel);
+ m_spin_lock.Lock();
- ASSERT(lock_count == 0);
- ASSERT(owner_thread == nullptr);
+ ASSERT(m_lock_count == 0);
+ ASSERT(m_owner_thread == nullptr);
// Take ownership of the lock.
- owner_thread = GetCurrentThreadPointer(kernel);
+ m_owner_thread = GetCurrentThreadPointer(m_kernel);
}
// Increment the lock count.
- lock_count++;
+ m_lock_count++;
}
void Unlock() {
- // If we are shutting down the kernel, none of this is relevant anymore.
- if (kernel.IsShuttingDown()) {
- return;
- }
-
- ASSERT(IsLockedByCurrentThread());
- ASSERT(lock_count > 0);
+ ASSERT(this->IsLockedByCurrentThread());
+ ASSERT(m_lock_count > 0);
// Release an instance of the lock.
- if ((--lock_count) == 0) {
+ if ((--m_lock_count) == 0) {
// Perform a memory barrier here.
std::atomic_thread_fence(std::memory_order_seq_cst);
// We're no longer going to hold the lock. Take note of what cores need scheduling.
const u64 cores_needing_scheduling =
- SchedulerType::UpdateHighestPriorityThreads(kernel);
+ SchedulerType::UpdateHighestPriorityThreads(m_kernel);
// Note that we no longer hold the lock, and unlock the spinlock.
- owner_thread = nullptr;
- spin_lock.Unlock();
+ m_owner_thread = nullptr;
+ m_spin_lock.Unlock();
// Enable scheduling, and perform a rescheduling operation.
- SchedulerType::EnableScheduling(kernel, cores_needing_scheduling);
+ SchedulerType::EnableScheduling(m_kernel, cores_needing_scheduling);
}
}
private:
- KernelCore& kernel;
- KAlignedSpinLock spin_lock{};
- s32 lock_count{};
- std::atomic<KThread*> owner_thread{};
+ friend class GlobalSchedulerContext;
+
+ KernelCore& m_kernel;
+ KAlignedSpinLock m_spin_lock{};
+ s32 m_lock_count{};
+ std::atomic<KThread*> m_owner_thread{};
};
} // namespace Kernel
diff --git a/src/core/hle/kernel/k_scoped_lock.h b/src/core/hle/kernel/k_scoped_lock.h
index a15640fd2..629a7d20d 100644
--- a/src/core/hle/kernel/k_scoped_lock.h
+++ b/src/core/hle/kernel/k_scoped_lock.h
@@ -18,15 +18,15 @@ std::is_reference_v<T>&& requires(T& t) {
template <typename T>
requires KLockable<T>
-class [[nodiscard]] KScopedLock {
+class KScopedLock {
public:
- explicit KScopedLock(T* l) : lock_ptr(l) {
- this->lock_ptr->Lock();
+ explicit KScopedLock(T* l) : m_lock(*l) {}
+ explicit KScopedLock(T& l) : m_lock(l) {
+ m_lock.Lock();
}
- explicit KScopedLock(T& l) : KScopedLock(std::addressof(l)) {}
~KScopedLock() {
- this->lock_ptr->Unlock();
+ m_lock.Unlock();
}
KScopedLock(const KScopedLock&) = delete;
@@ -36,7 +36,7 @@ public:
KScopedLock& operator=(KScopedLock&&) = delete;
private:
- T* lock_ptr;
+ T& m_lock;
};
} // namespace Kernel
diff --git a/src/core/hle/kernel/k_scoped_resource_reservation.h b/src/core/hle/kernel/k_scoped_resource_reservation.h
index 436bcf9fe..2cc464612 100644
--- a/src/core/hle/kernel/k_scoped_resource_reservation.h
+++ b/src/core/hle/kernel/k_scoped_resource_reservation.h
@@ -12,20 +12,20 @@ namespace Kernel {
class KScopedResourceReservation {
public:
explicit KScopedResourceReservation(KResourceLimit* l, LimitableResource r, s64 v, s64 timeout)
- : resource_limit(std::move(l)), value(v), resource(r) {
- if (resource_limit && value) {
- success = resource_limit->Reserve(resource, value, timeout);
+ : m_limit(l), m_value(v), m_resource(r) {
+ if (m_limit && m_value) {
+ m_succeeded = m_limit->Reserve(m_resource, m_value, timeout);
} else {
- success = true;
+ m_succeeded = true;
}
}
explicit KScopedResourceReservation(KResourceLimit* l, LimitableResource r, s64 v = 1)
- : resource_limit(std::move(l)), value(v), resource(r) {
- if (resource_limit && value) {
- success = resource_limit->Reserve(resource, value);
+ : m_limit(l), m_value(v), m_resource(r) {
+ if (m_limit && m_value) {
+ m_succeeded = m_limit->Reserve(m_resource, m_value);
} else {
- success = true;
+ m_succeeded = true;
}
}
@@ -36,26 +36,26 @@ public:
: KScopedResourceReservation(p->GetResourceLimit(), r, v) {}
~KScopedResourceReservation() noexcept {
- if (resource_limit && value && success) {
- // resource was not committed, release the reservation.
- resource_limit->Release(resource, value);
+ if (m_limit && m_value && m_succeeded) {
+ // Resource was not committed, release the reservation.
+ m_limit->Release(m_resource, m_value);
}
}
/// Commit the resource reservation, destruction of this object does not release the resource
void Commit() {
- resource_limit = nullptr;
+ m_limit = nullptr;
}
- [[nodiscard]] bool Succeeded() const {
- return success;
+ bool Succeeded() const {
+ return m_succeeded;
}
private:
- KResourceLimit* resource_limit{};
- s64 value;
- LimitableResource resource;
- bool success;
+ KResourceLimit* m_limit{};
+ s64 m_value{};
+ LimitableResource m_resource{};
+ bool m_succeeded{};
};
} // namespace Kernel
diff --git a/src/core/hle/kernel/k_scoped_scheduler_lock_and_sleep.h b/src/core/hle/kernel/k_scoped_scheduler_lock_and_sleep.h
index 76db65a4d..c485022f5 100644
--- a/src/core/hle/kernel/k_scoped_scheduler_lock_and_sleep.h
+++ b/src/core/hle/kernel/k_scoped_scheduler_lock_and_sleep.h
@@ -11,32 +11,39 @@
namespace Kernel {
-class [[nodiscard]] KScopedSchedulerLockAndSleep {
+class KScopedSchedulerLockAndSleep {
public:
- explicit KScopedSchedulerLockAndSleep(KernelCore& kernel_, KThread* t, s64 timeout)
- : kernel(kernel_), thread(t), timeout_tick(timeout) {
+ explicit KScopedSchedulerLockAndSleep(KernelCore& kernel, KHardwareTimer** out_timer,
+ KThread* thread, s64 timeout_tick)
+ : m_kernel(kernel), m_timeout_tick(timeout_tick), m_thread(thread), m_timer() {
// Lock the scheduler.
- kernel.GlobalSchedulerContext().scheduler_lock.Lock();
+ kernel.GlobalSchedulerContext().m_scheduler_lock.Lock();
+
+ // Set our timer only if the time is positive.
+ m_timer = (timeout_tick > 0) ? std::addressof(kernel.HardwareTimer()) : nullptr;
+
+ *out_timer = m_timer;
}
~KScopedSchedulerLockAndSleep() {
// Register the sleep.
- if (timeout_tick > 0) {
- kernel.HardwareTimer().RegisterTask(thread, timeout_tick);
+ if (m_timeout_tick > 0) {
+ m_timer->RegisterTask(m_thread, m_timeout_tick);
}
// Unlock the scheduler.
- kernel.GlobalSchedulerContext().scheduler_lock.Unlock();
+ m_kernel.GlobalSchedulerContext().m_scheduler_lock.Unlock();
}
void CancelSleep() {
- timeout_tick = 0;
+ m_timeout_tick = 0;
}
private:
- KernelCore& kernel;
- KThread* thread{};
- s64 timeout_tick{};
+ KernelCore& m_kernel;
+ s64 m_timeout_tick{};
+ KThread* m_thread{};
+ KHardwareTimer* m_timer{};
};
} // namespace Kernel
diff --git a/src/core/hle/kernel/k_server_port.cpp b/src/core/hle/kernel/k_server_port.cpp
index 16968ba97..a29d34bc1 100644
--- a/src/core/hle/kernel/k_server_port.cpp
+++ b/src/core/hle/kernel/k_server_port.cpp
@@ -12,13 +12,12 @@
namespace Kernel {
-KServerPort::KServerPort(KernelCore& kernel_) : KSynchronizationObject{kernel_} {}
+KServerPort::KServerPort(KernelCore& kernel) : KSynchronizationObject{kernel} {}
KServerPort::~KServerPort() = default;
-void KServerPort::Initialize(KPort* parent_port_, std::string&& name_) {
+void KServerPort::Initialize(KPort* parent) {
// Set member variables.
- parent = parent_port_;
- name = std::move(name_);
+ m_parent = parent;
}
bool KServerPort::IsLight() const {
@@ -36,10 +35,10 @@ void KServerPort::CleanupSessions() {
// Get the last session in the list
KServerSession* session = nullptr;
{
- KScopedSchedulerLock sl{kernel};
- if (!session_list.empty()) {
- session = std::addressof(session_list.front());
- session_list.pop_front();
+ KScopedSchedulerLock sl{m_kernel};
+ if (!m_session_list.empty()) {
+ session = std::addressof(m_session_list.front());
+ m_session_list.pop_front();
}
}
@@ -54,13 +53,13 @@ void KServerPort::CleanupSessions() {
void KServerPort::Destroy() {
// Note with our parent that we're closed.
- parent->OnServerClosed();
+ m_parent->OnServerClosed();
// Perform necessary cleanup of our session lists.
this->CleanupSessions();
// Close our reference to our parent.
- parent->Close();
+ m_parent->Close();
}
bool KServerPort::IsSignaled() const {
@@ -68,18 +67,18 @@ bool KServerPort::IsSignaled() const {
UNIMPLEMENTED();
return false;
} else {
- return !session_list.empty();
+ return !m_session_list.empty();
}
}
void KServerPort::EnqueueSession(KServerSession* session) {
ASSERT(!this->IsLight());
- KScopedSchedulerLock sl{kernel};
+ KScopedSchedulerLock sl{m_kernel};
// Add the session to our queue.
- session_list.push_back(*session);
- if (session_list.size() == 1) {
+ m_session_list.push_back(*session);
+ if (m_session_list.size() == 1) {
this->NotifyAvailable();
}
}
@@ -87,15 +86,15 @@ void KServerPort::EnqueueSession(KServerSession* session) {
KServerSession* KServerPort::AcceptSession() {
ASSERT(!this->IsLight());
- KScopedSchedulerLock sl{kernel};
+ KScopedSchedulerLock sl{m_kernel};
// Return the first session in the list.
- if (session_list.empty()) {
+ if (m_session_list.empty()) {
return nullptr;
}
- KServerSession* session = std::addressof(session_list.front());
- session_list.pop_front();
+ KServerSession* session = std::addressof(m_session_list.front());
+ m_session_list.pop_front();
return session;
}
diff --git a/src/core/hle/kernel/k_server_port.h b/src/core/hle/kernel/k_server_port.h
index 5fc7ee683..21c040e62 100644
--- a/src/core/hle/kernel/k_server_port.h
+++ b/src/core/hle/kernel/k_server_port.h
@@ -22,17 +22,17 @@ class KServerPort final : public KSynchronizationObject {
KERNEL_AUTOOBJECT_TRAITS(KServerPort, KSynchronizationObject);
public:
- explicit KServerPort(KernelCore& kernel_);
+ explicit KServerPort(KernelCore& kernel);
~KServerPort() override;
- void Initialize(KPort* parent_port_, std::string&& name_);
+ void Initialize(KPort* parent);
- void EnqueueSession(KServerSession* pending_session);
+ void EnqueueSession(KServerSession* session);
KServerSession* AcceptSession();
const KPort* GetParent() const {
- return parent;
+ return m_parent;
}
bool IsLight() const;
@@ -46,8 +46,8 @@ private:
void CleanupSessions();
- SessionList session_list;
- KPort* parent{};
+ SessionList m_session_list{};
+ KPort* m_parent{};
};
} // namespace Kernel
diff --git a/src/core/hle/kernel/k_server_session.cpp b/src/core/hle/kernel/k_server_session.cpp
index 01591af5b..2288ee435 100644
--- a/src/core/hle/kernel/k_server_session.cpp
+++ b/src/core/hle/kernel/k_server_session.cpp
@@ -28,23 +28,17 @@ namespace Kernel {
using ThreadQueueImplForKServerSessionRequest = KThreadQueue;
-KServerSession::KServerSession(KernelCore& kernel_)
- : KSynchronizationObject{kernel_}, m_lock{kernel_} {}
+KServerSession::KServerSession(KernelCore& kernel)
+ : KSynchronizationObject{kernel}, m_lock{m_kernel} {}
KServerSession::~KServerSession() = default;
-void KServerSession::Initialize(KSession* parent_session_, std::string&& name_) {
- // Set member variables.
- parent = parent_session_;
- name = std::move(name_);
-}
-
void KServerSession::Destroy() {
- parent->OnServerClosed();
+ m_parent->OnServerClosed();
this->CleanupRequests();
- parent->Close();
+ m_parent->Close();
}
void KServerSession::OnClientClosed() {
@@ -62,7 +56,7 @@ void KServerSession::OnClientClosed() {
// Get the next request.
{
- KScopedSchedulerLock sl{kernel};
+ KScopedSchedulerLock sl{m_kernel};
if (m_current_request != nullptr && m_current_request != prev_request) {
// Set the request, open a reference as we process it.
@@ -121,7 +115,7 @@ void KServerSession::OnClientClosed() {
// // Get the process and page table.
// KProcess *client_process = thread->GetOwnerProcess();
- // auto &client_pt = client_process->GetPageTable();
+ // auto& client_pt = client_process->GetPageTable();
// // Reply to the request.
// ReplyAsyncError(client_process, request->GetAddress(), request->GetSize(),
@@ -141,10 +135,10 @@ void KServerSession::OnClientClosed() {
}
bool KServerSession::IsSignaled() const {
- ASSERT(KScheduler::IsSchedulerLockedByCurrentThread(kernel));
+ ASSERT(KScheduler::IsSchedulerLockedByCurrentThread(m_kernel));
// If the client is closed, we're always signaled.
- if (parent->IsClientClosed()) {
+ if (m_parent->IsClientClosed()) {
return true;
}
@@ -154,17 +148,17 @@ bool KServerSession::IsSignaled() const {
Result KServerSession::OnRequest(KSessionRequest* request) {
// Create the wait queue.
- ThreadQueueImplForKServerSessionRequest wait_queue{kernel};
+ ThreadQueueImplForKServerSessionRequest wait_queue{m_kernel};
{
// Lock the scheduler.
- KScopedSchedulerLock sl{kernel};
+ KScopedSchedulerLock sl{m_kernel};
// Ensure that we can handle new requests.
- R_UNLESS(!parent->IsServerClosed(), ResultSessionClosed);
+ R_UNLESS(!m_parent->IsServerClosed(), ResultSessionClosed);
// Check that we're not terminating.
- R_UNLESS(!GetCurrentThread(kernel).IsTerminationRequested(), ResultTerminationRequested);
+ R_UNLESS(!GetCurrentThread(m_kernel).IsTerminationRequested(), ResultTerminationRequested);
// Get whether we're empty.
const bool was_empty = m_request_list.empty();
@@ -182,11 +176,11 @@ Result KServerSession::OnRequest(KSessionRequest* request) {
R_SUCCEED_IF(request->GetEvent() != nullptr);
// This is a synchronous request, so we should wait for our request to complete.
- GetCurrentThread(kernel).SetWaitReasonForDebugging(ThreadWaitReasonForDebugging::IPC);
- GetCurrentThread(kernel).BeginWait(&wait_queue);
+ GetCurrentThread(m_kernel).SetWaitReasonForDebugging(ThreadWaitReasonForDebugging::IPC);
+ GetCurrentThread(m_kernel).BeginWait(std::addressof(wait_queue));
}
- return GetCurrentThread(kernel).GetWaitResult();
+ return GetCurrentThread(m_kernel).GetWaitResult();
}
Result KServerSession::SendReply(bool is_hle) {
@@ -196,7 +190,7 @@ Result KServerSession::SendReply(bool is_hle) {
// Get the request.
KSessionRequest* request;
{
- KScopedSchedulerLock sl{kernel};
+ KScopedSchedulerLock sl{m_kernel};
// Get the current request.
request = m_current_request;
@@ -219,7 +213,7 @@ Result KServerSession::SendReply(bool is_hle) {
KEvent* event = request->GetEvent();
// Check whether we're closed.
- const bool closed = (client_thread == nullptr || parent->IsClientClosed());
+ const bool closed = (client_thread == nullptr || m_parent->IsClientClosed());
Result result = ResultSuccess;
if (!closed) {
@@ -228,11 +222,11 @@ Result KServerSession::SendReply(bool is_hle) {
// HLE servers write directly to a pointer to the thread command buffer. Therefore
// the reply has already been written in this case.
} else {
- Core::Memory::Memory& memory{kernel.System().Memory()};
- KThread* server_thread{GetCurrentThreadPointer(kernel)};
+ Core::Memory::Memory& memory{m_kernel.System().Memory()};
+ KThread* server_thread{GetCurrentThreadPointer(m_kernel)};
UNIMPLEMENTED_IF(server_thread->GetOwnerProcess() != client_thread->GetOwnerProcess());
- auto* src_msg_buffer = memory.GetPointer(server_thread->GetTLSAddress());
+ auto* src_msg_buffer = memory.GetPointer(server_thread->GetTlsAddress());
auto* dst_msg_buffer = memory.GetPointer(client_message);
std::memcpy(dst_msg_buffer, src_msg_buffer, client_buffer_size);
}
@@ -254,7 +248,7 @@ Result KServerSession::SendReply(bool is_hle) {
if (event != nullptr) {
// // Get the client process/page table.
// KProcess *client_process = client_thread->GetOwnerProcess();
- // KPageTable *client_page_table = &client_process->PageTable();
+ // KPageTable *client_page_table = std::addressof(client_process->PageTable());
// // If we need to, reply with an async error.
// if (R_FAILED(client_result)) {
@@ -270,7 +264,7 @@ Result KServerSession::SendReply(bool is_hle) {
event->Signal();
} else {
// End the client thread's wait.
- KScopedSchedulerLock sl{kernel};
+ KScopedSchedulerLock sl{m_kernel};
if (!client_thread->IsTerminationRequested()) {
client_thread->EndWait(client_result);
@@ -278,7 +272,7 @@ Result KServerSession::SendReply(bool is_hle) {
}
}
- return result;
+ R_RETURN(result);
}
Result KServerSession::ReceiveRequest(std::shared_ptr<Service::HLERequestContext>* out_context,
@@ -291,10 +285,10 @@ Result KServerSession::ReceiveRequest(std::shared_ptr<Service::HLERequestContext
KThread* client_thread;
{
- KScopedSchedulerLock sl{kernel};
+ KScopedSchedulerLock sl{m_kernel};
// Ensure that we can service the request.
- R_UNLESS(!parent->IsClientClosed(), ResultSessionClosed);
+ R_UNLESS(!m_parent->IsClientClosed(), ResultSessionClosed);
// Ensure we aren't already servicing a request.
R_UNLESS(m_current_request == nullptr, ResultNotFound);
@@ -303,7 +297,7 @@ Result KServerSession::ReceiveRequest(std::shared_ptr<Service::HLERequestContext
R_UNLESS(!m_request_list.empty(), ResultNotFound);
// Pop the first request from the list.
- request = &m_request_list.front();
+ request = std::addressof(m_request_list.front());
m_request_list.pop_front();
// Get the thread for the request.
@@ -325,27 +319,27 @@ Result KServerSession::ReceiveRequest(std::shared_ptr<Service::HLERequestContext
// bool recv_list_broken = false;
// Receive the message.
- Core::Memory::Memory& memory{kernel.System().Memory()};
+ Core::Memory::Memory& memory{m_kernel.System().Memory()};
if (out_context != nullptr) {
// HLE request.
u32* cmd_buf{reinterpret_cast<u32*>(memory.GetPointer(client_message))};
*out_context =
- std::make_shared<Service::HLERequestContext>(kernel, memory, this, client_thread);
+ std::make_shared<Service::HLERequestContext>(m_kernel, memory, this, client_thread);
(*out_context)->SetSessionRequestManager(manager);
(*out_context)
->PopulateFromIncomingCommandBuffer(client_thread->GetOwnerProcess()->GetHandleTable(),
cmd_buf);
} else {
- KThread* server_thread{GetCurrentThreadPointer(kernel)};
+ KThread* server_thread{GetCurrentThreadPointer(m_kernel)};
UNIMPLEMENTED_IF(server_thread->GetOwnerProcess() != client_thread->GetOwnerProcess());
auto* src_msg_buffer = memory.GetPointer(client_message);
- auto* dst_msg_buffer = memory.GetPointer(server_thread->GetTLSAddress());
+ auto* dst_msg_buffer = memory.GetPointer(server_thread->GetTlsAddress());
std::memcpy(dst_msg_buffer, src_msg_buffer, client_buffer_size);
}
// We succeeded.
- return ResultSuccess;
+ R_SUCCEED();
}
void KServerSession::CleanupRequests() {
@@ -356,7 +350,7 @@ void KServerSession::CleanupRequests() {
// Get the next request.
KSessionRequest* request = nullptr;
{
- KScopedSchedulerLock sl{kernel};
+ KScopedSchedulerLock sl{m_kernel};
if (m_current_request) {
// Choose the current request if we have one.
@@ -364,7 +358,7 @@ void KServerSession::CleanupRequests() {
m_current_request = nullptr;
} else if (!m_request_list.empty()) {
// Pop the request from the front of the list.
- request = &m_request_list.front();
+ request = std::addressof(m_request_list.front());
m_request_list.pop_front();
}
}
@@ -387,7 +381,8 @@ void KServerSession::CleanupRequests() {
// KProcess *client_process = (client_thread != nullptr) ?
// client_thread->GetOwnerProcess() : nullptr;
// KProcessPageTable *client_page_table = (client_process != nullptr) ?
- // &client_process->GetPageTable() : nullptr;
+ // std::addressof(client_process->GetPageTable())
+ // : nullptr;
// Cleanup the mappings.
// Result result = CleanupMap(request, server_process, client_page_table);
@@ -407,7 +402,7 @@ void KServerSession::CleanupRequests() {
event->Signal();
} else {
// End the client thread's wait.
- KScopedSchedulerLock sl{kernel};
+ KScopedSchedulerLock sl{m_kernel};
if (!client_thread->IsTerminationRequested()) {
client_thread->EndWait(ResultSessionClosed);
diff --git a/src/core/hle/kernel/k_server_session.h b/src/core/hle/kernel/k_server_session.h
index 33f380352..5ee02f556 100644
--- a/src/core/hle/kernel/k_server_session.h
+++ b/src/core/hle/kernel/k_server_session.h
@@ -33,19 +33,17 @@ class KServerSession final : public KSynchronizationObject,
friend class ServiceThread;
public:
- explicit KServerSession(KernelCore& kernel_);
+ explicit KServerSession(KernelCore& kernel);
~KServerSession() override;
void Destroy() override;
- void Initialize(KSession* parent_session_, std::string&& name_);
-
- KSession* GetParent() {
- return parent;
+ void Initialize(KSession* p) {
+ m_parent = p;
}
const KSession* GetParent() const {
- return parent;
+ return m_parent;
}
bool IsSignaled() const override;
@@ -66,10 +64,10 @@ private:
void CleanupRequests();
/// KSession that owns this KServerSession
- KSession* parent{};
+ KSession* m_parent{};
/// List of threads which are pending a reply.
- boost::intrusive::list<KSessionRequest> m_request_list;
+ boost::intrusive::list<KSessionRequest> m_request_list{};
KSessionRequest* m_current_request{};
KLightLock m_lock;
diff --git a/src/core/hle/kernel/k_session.cpp b/src/core/hle/kernel/k_session.cpp
index 7e677c028..44d7a8f02 100644
--- a/src/core/hle/kernel/k_session.cpp
+++ b/src/core/hle/kernel/k_session.cpp
@@ -9,69 +9,63 @@
namespace Kernel {
-KSession::KSession(KernelCore& kernel_)
- : KAutoObjectWithSlabHeapAndContainer{kernel_}, server{kernel_}, client{kernel_} {}
+KSession::KSession(KernelCore& kernel)
+ : KAutoObjectWithSlabHeapAndContainer{kernel}, m_server{kernel}, m_client{kernel} {}
KSession::~KSession() = default;
-void KSession::Initialize(KClientPort* port_, const std::string& name_) {
+void KSession::Initialize(KClientPort* client_port, uintptr_t name) {
// Increment reference count.
// Because reference count is one on creation, this will result
// in a reference count of two. Thus, when both server and client are closed
// this object will be destroyed.
- Open();
+ this->Open();
// Create our sub sessions.
- KAutoObject::Create(std::addressof(server));
- KAutoObject::Create(std::addressof(client));
+ KAutoObject::Create(std::addressof(m_server));
+ KAutoObject::Create(std::addressof(m_client));
// Initialize our sub sessions.
- server.Initialize(this, name_ + ":Server");
- client.Initialize(this, name_ + ":Client");
+ m_server.Initialize(this);
+ m_client.Initialize(this);
// Set state and name.
- SetState(State::Normal);
- name = name_;
+ this->SetState(State::Normal);
+ m_name = name;
// Set our owner process.
//! FIXME: this is the wrong process!
- process = kernel.ApplicationProcess();
- process->Open();
+ m_process = m_kernel.ApplicationProcess();
+ m_process->Open();
// Set our port.
- port = port_;
- if (port != nullptr) {
- port->Open();
+ m_port = client_port;
+ if (m_port != nullptr) {
+ m_port->Open();
}
// Mark initialized.
- initialized = true;
+ m_initialized = true;
}
void KSession::Finalize() {
- if (port == nullptr) {
- return;
+ if (m_port != nullptr) {
+ m_port->OnSessionFinalized();
+ m_port->Close();
}
-
- port->OnSessionFinalized();
- port->Close();
}
void KSession::OnServerClosed() {
- if (GetState() != State::Normal) {
- return;
+ if (this->GetState() == State::Normal) {
+ this->SetState(State::ServerClosed);
+ m_client.OnServerClosed();
}
-
- SetState(State::ServerClosed);
- client.OnServerClosed();
}
void KSession::OnClientClosed() {
- if (GetState() != State::Normal) {
- return;
+ if (this->GetState() == State::Normal) {
+ SetState(State::ClientClosed);
+ m_server.OnClientClosed();
}
-
- SetState(State::ClientClosed);
- server.OnClientClosed();
}
void KSession::PostDestroy(uintptr_t arg) {
diff --git a/src/core/hle/kernel/k_session.h b/src/core/hle/kernel/k_session.h
index 93e5e6f71..f69bab088 100644
--- a/src/core/hle/kernel/k_session.h
+++ b/src/core/hle/kernel/k_session.h
@@ -18,19 +18,18 @@ class KSession final : public KAutoObjectWithSlabHeapAndContainer<KSession, KAut
KERNEL_AUTOOBJECT_TRAITS(KSession, KAutoObject);
public:
- explicit KSession(KernelCore& kernel_);
+ explicit KSession(KernelCore& kernel);
~KSession() override;
- void Initialize(KClientPort* port_, const std::string& name_);
-
+ void Initialize(KClientPort* port, uintptr_t name);
void Finalize() override;
bool IsInitialized() const override {
- return initialized;
+ return m_initialized;
}
uintptr_t GetPostDestroyArgument() const override {
- return reinterpret_cast<uintptr_t>(process);
+ return reinterpret_cast<uintptr_t>(m_process);
}
static void PostDestroy(uintptr_t arg);
@@ -48,27 +47,23 @@ public:
}
KClientSession& GetClientSession() {
- return client;
+ return m_client;
}
KServerSession& GetServerSession() {
- return server;
+ return m_server;
}
const KClientSession& GetClientSession() const {
- return client;
+ return m_client;
}
const KServerSession& GetServerSession() const {
- return server;
+ return m_server;
}
const KClientPort* GetParent() const {
- return port;
- }
-
- KClientPort* GetParent() {
- return port;
+ return m_port;
}
private:
@@ -80,20 +75,20 @@ private:
};
void SetState(State state) {
- atomic_state = static_cast<u8>(state);
+ m_atomic_state = static_cast<u8>(state);
}
State GetState() const {
- return static_cast<State>(atomic_state.load(std::memory_order_relaxed));
+ return static_cast<State>(m_atomic_state.load());
}
- KServerSession server;
- KClientSession client;
- std::atomic<std::underlying_type_t<State>> atomic_state{
- static_cast<std::underlying_type_t<State>>(State::Invalid)};
- KClientPort* port{};
- KProcess* process{};
- bool initialized{};
+ KServerSession m_server;
+ KClientSession m_client;
+ KClientPort* m_port{};
+ uintptr_t m_name{};
+ KProcess* m_process{};
+ std::atomic<u8> m_atomic_state{static_cast<u8>(State::Invalid)};
+ bool m_initialized{};
};
} // namespace Kernel
diff --git a/src/core/hle/kernel/k_session_request.cpp b/src/core/hle/kernel/k_session_request.cpp
index 520da6aa7..a329e5690 100644
--- a/src/core/hle/kernel/k_session_request.cpp
+++ b/src/core/hle/kernel/k_session_request.cpp
@@ -14,46 +14,46 @@ Result KSessionRequest::SessionMappings::PushMap(VAddr client, VAddr server, siz
// Get the mapping.
Mapping* mapping;
if (index < NumStaticMappings) {
- mapping = &m_static_mappings[index];
+ mapping = std::addressof(m_static_mappings[index]);
} else {
// Allocate a page for the extra mappings.
if (m_mappings == nullptr) {
- KPageBuffer* page_buffer = KPageBuffer::Allocate(kernel);
+ KPageBuffer* page_buffer = KPageBuffer::Allocate(m_kernel);
R_UNLESS(page_buffer != nullptr, ResultOutOfMemory);
m_mappings = reinterpret_cast<Mapping*>(page_buffer);
}
- mapping = &m_mappings[index - NumStaticMappings];
+ mapping = std::addressof(m_mappings[index - NumStaticMappings]);
}
// Set the mapping.
mapping->Set(client, server, size, state);
- return ResultSuccess;
+ R_SUCCEED();
}
Result KSessionRequest::SessionMappings::PushSend(VAddr client, VAddr server, size_t size,
KMemoryState state) {
ASSERT(m_num_recv == 0);
ASSERT(m_num_exch == 0);
- return this->PushMap(client, server, size, state, m_num_send++);
+ R_RETURN(this->PushMap(client, server, size, state, m_num_send++));
}
Result KSessionRequest::SessionMappings::PushReceive(VAddr client, VAddr server, size_t size,
KMemoryState state) {
ASSERT(m_num_exch == 0);
- return this->PushMap(client, server, size, state, m_num_send + m_num_recv++);
+ R_RETURN(this->PushMap(client, server, size, state, m_num_send + m_num_recv++));
}
Result KSessionRequest::SessionMappings::PushExchange(VAddr client, VAddr server, size_t size,
KMemoryState state) {
- return this->PushMap(client, server, size, state, m_num_send + m_num_recv + m_num_exch++);
+ R_RETURN(this->PushMap(client, server, size, state, m_num_send + m_num_recv + m_num_exch++));
}
void KSessionRequest::SessionMappings::Finalize() {
if (m_mappings) {
- KPageBuffer::Free(kernel, reinterpret_cast<KPageBuffer*>(m_mappings));
+ KPageBuffer::Free(m_kernel, reinterpret_cast<KPageBuffer*>(m_mappings));
m_mappings = nullptr;
}
}
diff --git a/src/core/hle/kernel/k_session_request.h b/src/core/hle/kernel/k_session_request.h
index e5558bc2c..5685048ba 100644
--- a/src/core/hle/kernel/k_session_request.h
+++ b/src/core/hle/kernel/k_session_request.h
@@ -47,14 +47,14 @@ public:
}
private:
- VAddr m_client_address;
- VAddr m_server_address;
- size_t m_size;
- KMemoryState m_state;
+ VAddr m_client_address{};
+ VAddr m_server_address{};
+ size_t m_size{};
+ KMemoryState m_state{};
};
public:
- explicit SessionMappings(KernelCore& kernel_) : kernel(kernel_) {}
+ explicit SessionMappings(KernelCore& kernel) : m_kernel(kernel) {}
void Initialize() {}
void Finalize();
@@ -149,8 +149,8 @@ public:
}
private:
- KernelCore& kernel;
- std::array<Mapping, NumStaticMappings> m_static_mappings;
+ KernelCore& m_kernel;
+ std::array<Mapping, NumStaticMappings> m_static_mappings{};
Mapping* m_mappings{};
u8 m_num_send{};
u8 m_num_recv{};
@@ -158,7 +158,7 @@ public:
};
public:
- explicit KSessionRequest(KernelCore& kernel_) : KAutoObject(kernel_), m_mappings(kernel_) {}
+ explicit KSessionRequest(KernelCore& kernel) : KAutoObject(kernel), m_mappings(kernel) {}
static KSessionRequest* Create(KernelCore& kernel) {
KSessionRequest* req = KSessionRequest::Allocate(kernel);
@@ -170,13 +170,13 @@ public:
void Destroy() override {
this->Finalize();
- KSessionRequest::Free(kernel, this);
+ KSessionRequest::Free(m_kernel, this);
}
void Initialize(KEvent* event, uintptr_t address, size_t size) {
m_mappings.Initialize();
- m_thread = GetCurrentThreadPointer(kernel);
+ m_thread = GetCurrentThreadPointer(m_kernel);
m_event = event;
m_address = address;
m_size = size;
diff --git a/src/core/hle/kernel/k_shared_memory.cpp b/src/core/hle/kernel/k_shared_memory.cpp
index df505edfe..954e5befe 100644
--- a/src/core/hle/kernel/k_shared_memory.cpp
+++ b/src/core/hle/kernel/k_shared_memory.cpp
@@ -12,29 +12,27 @@
namespace Kernel {
-KSharedMemory::KSharedMemory(KernelCore& kernel_) : KAutoObjectWithSlabHeapAndContainer{kernel_} {}
+KSharedMemory::KSharedMemory(KernelCore& kernel) : KAutoObjectWithSlabHeapAndContainer{kernel} {}
KSharedMemory::~KSharedMemory() = default;
-Result KSharedMemory::Initialize(Core::DeviceMemory& device_memory_, KProcess* owner_process_,
- Svc::MemoryPermission owner_permission_,
- Svc::MemoryPermission user_permission_, std::size_t size_,
- std::string name_) {
+Result KSharedMemory::Initialize(Core::DeviceMemory& device_memory, KProcess* owner_process,
+ Svc::MemoryPermission owner_permission,
+ Svc::MemoryPermission user_permission, std::size_t size) {
// Set members.
- owner_process = owner_process_;
- device_memory = &device_memory_;
- owner_permission = owner_permission_;
- user_permission = user_permission_;
- size = Common::AlignUp(size_, PageSize);
- name = std::move(name_);
+ m_owner_process = owner_process;
+ m_device_memory = std::addressof(device_memory);
+ m_owner_permission = owner_permission;
+ m_user_permission = user_permission;
+ m_size = Common::AlignUp(size, PageSize);
const size_t num_pages = Common::DivideUp(size, PageSize);
// Get the resource limit.
- KResourceLimit* reslimit = kernel.GetSystemResourceLimit();
+ KResourceLimit* reslimit = m_kernel.GetSystemResourceLimit();
// Reserve memory for ourselves.
KScopedResourceReservation memory_reservation(reslimit, LimitableResource::PhysicalMemoryMax,
- size_);
+ size);
R_UNLESS(memory_reservation.Succeeded(), ResultLimitReached);
// Allocate the memory.
@@ -42,67 +40,66 @@ Result KSharedMemory::Initialize(Core::DeviceMemory& device_memory_, KProcess* o
//! HACK: Open continuous mapping from sysmodule pool.
auto option = KMemoryManager::EncodeOption(KMemoryManager::Pool::Secure,
KMemoryManager::Direction::FromBack);
- physical_address = kernel.MemoryManager().AllocateAndOpenContinuous(num_pages, 1, option);
- R_UNLESS(physical_address != 0, ResultOutOfMemory);
+ m_physical_address = m_kernel.MemoryManager().AllocateAndOpenContinuous(num_pages, 1, option);
+ R_UNLESS(m_physical_address != 0, ResultOutOfMemory);
//! Insert the result into our page group.
- page_group.emplace(kernel, &kernel.GetSystemSystemResource().GetBlockInfoManager());
- page_group->AddBlock(physical_address, num_pages);
+ m_page_group.emplace(m_kernel,
+ std::addressof(m_kernel.GetSystemSystemResource().GetBlockInfoManager()));
+ m_page_group->AddBlock(m_physical_address, num_pages);
// Commit our reservation.
memory_reservation.Commit();
// Set our resource limit.
- resource_limit = reslimit;
- resource_limit->Open();
+ m_resource_limit = reslimit;
+ m_resource_limit->Open();
// Mark initialized.
- is_initialized = true;
+ m_is_initialized = true;
// Clear all pages in the memory.
- for (const auto& block : *page_group) {
- std::memset(device_memory_.GetPointer<void>(block.GetAddress()), 0, block.GetSize());
+ for (const auto& block : *m_page_group) {
+ std::memset(m_device_memory->GetPointer<void>(block.GetAddress()), 0, block.GetSize());
}
- return ResultSuccess;
+ R_SUCCEED();
}
void KSharedMemory::Finalize() {
// Close and finalize the page group.
- page_group->Close();
- page_group->Finalize();
+ m_page_group->Close();
+ m_page_group->Finalize();
// Release the memory reservation.
- resource_limit->Release(LimitableResource::PhysicalMemoryMax, size);
- resource_limit->Close();
-
- // Perform inherited finalization.
- KAutoObjectWithSlabHeapAndContainer<KSharedMemory, KAutoObjectWithList>::Finalize();
+ m_resource_limit->Release(LimitableResource::PhysicalMemoryMax, m_size);
+ m_resource_limit->Close();
}
Result KSharedMemory::Map(KProcess& target_process, VAddr address, std::size_t map_size,
Svc::MemoryPermission map_perm) {
// Validate the size.
- R_UNLESS(size == map_size, ResultInvalidSize);
+ R_UNLESS(m_size == map_size, ResultInvalidSize);
// Validate the permission.
const Svc::MemoryPermission test_perm =
- &target_process == owner_process ? owner_permission : user_permission;
+ std::addressof(target_process) == m_owner_process ? m_owner_permission : m_user_permission;
if (test_perm == Svc::MemoryPermission::DontCare) {
ASSERT(map_perm == Svc::MemoryPermission::Read || map_perm == Svc::MemoryPermission::Write);
} else {
R_UNLESS(map_perm == test_perm, ResultInvalidNewMemoryPermission);
}
- return target_process.PageTable().MapPageGroup(address, *page_group, KMemoryState::Shared,
- ConvertToKMemoryPermission(map_perm));
+ R_RETURN(target_process.PageTable().MapPageGroup(address, *m_page_group, KMemoryState::Shared,
+ ConvertToKMemoryPermission(map_perm)));
}
Result KSharedMemory::Unmap(KProcess& target_process, VAddr address, std::size_t unmap_size) {
// Validate the size.
- R_UNLESS(size == unmap_size, ResultInvalidSize);
+ R_UNLESS(m_size == unmap_size, ResultInvalidSize);
- return target_process.PageTable().UnmapPageGroup(address, *page_group, KMemoryState::Shared);
+ R_RETURN(
+ target_process.PageTable().UnmapPageGroup(address, *m_page_group, KMemoryState::Shared));
}
} // namespace Kernel
diff --git a/src/core/hle/kernel/k_shared_memory.h b/src/core/hle/kernel/k_shared_memory.h
index 8b29f0b4a..b4c4125bb 100644
--- a/src/core/hle/kernel/k_shared_memory.h
+++ b/src/core/hle/kernel/k_shared_memory.h
@@ -23,12 +23,12 @@ class KSharedMemory final
KERNEL_AUTOOBJECT_TRAITS(KSharedMemory, KAutoObject);
public:
- explicit KSharedMemory(KernelCore& kernel_);
+ explicit KSharedMemory(KernelCore& kernel);
~KSharedMemory() override;
Result Initialize(Core::DeviceMemory& device_memory_, KProcess* owner_process_,
Svc::MemoryPermission owner_permission_,
- Svc::MemoryPermission user_permission_, std::size_t size_, std::string name_);
+ Svc::MemoryPermission user_permission_, std::size_t size_);
/**
* Maps a shared memory block to an address in the target process' address space
@@ -54,7 +54,7 @@ public:
* @return A pointer to the shared memory block from the specified offset
*/
u8* GetPointer(std::size_t offset = 0) {
- return device_memory->GetPointer<u8>(physical_address + offset);
+ return m_device_memory->GetPointer<u8>(m_physical_address + offset);
}
/**
@@ -63,26 +63,26 @@ public:
* @return A pointer to the shared memory block from the specified offset
*/
const u8* GetPointer(std::size_t offset = 0) const {
- return device_memory->GetPointer<u8>(physical_address + offset);
+ return m_device_memory->GetPointer<u8>(m_physical_address + offset);
}
void Finalize() override;
bool IsInitialized() const override {
- return is_initialized;
+ return m_is_initialized;
}
- static void PostDestroy([[maybe_unused]] uintptr_t arg) {}
+ static void PostDestroy(uintptr_t arg) {}
private:
- Core::DeviceMemory* device_memory{};
- KProcess* owner_process{};
- std::optional<KPageGroup> page_group{};
- Svc::MemoryPermission owner_permission{};
- Svc::MemoryPermission user_permission{};
- PAddr physical_address{};
- std::size_t size{};
- KResourceLimit* resource_limit{};
- bool is_initialized{};
+ Core::DeviceMemory* m_device_memory{};
+ KProcess* m_owner_process{};
+ std::optional<KPageGroup> m_page_group{};
+ Svc::MemoryPermission m_owner_permission{};
+ Svc::MemoryPermission m_user_permission{};
+ PAddr m_physical_address{};
+ std::size_t m_size{};
+ KResourceLimit* m_resource_limit{};
+ bool m_is_initialized{};
};
} // namespace Kernel
diff --git a/src/core/hle/kernel/k_shared_memory_info.h b/src/core/hle/kernel/k_shared_memory_info.h
index 2bb6b6d08..75b73ba39 100644
--- a/src/core/hle/kernel/k_shared_memory_info.h
+++ b/src/core/hle/kernel/k_shared_memory_info.h
@@ -18,25 +18,28 @@ public:
explicit KSharedMemoryInfo(KernelCore&) {}
KSharedMemoryInfo() = default;
- constexpr void Initialize(KSharedMemory* shmem) {
- shared_memory = shmem;
+ constexpr void Initialize(KSharedMemory* m) {
+ m_shared_memory = m;
+ m_reference_count = 0;
}
constexpr KSharedMemory* GetSharedMemory() const {
- return shared_memory;
+ return m_shared_memory;
}
constexpr void Open() {
- ++reference_count;
+ ++m_reference_count;
+ ASSERT(m_reference_count > 0);
}
constexpr bool Close() {
- return (--reference_count) == 0;
+ ASSERT(m_reference_count > 0);
+ return (--m_reference_count) == 0;
}
private:
- KSharedMemory* shared_memory{};
- size_t reference_count{};
+ KSharedMemory* m_shared_memory{};
+ size_t m_reference_count{};
};
} // namespace Kernel
diff --git a/src/core/hle/kernel/k_slab_heap.h b/src/core/hle/kernel/k_slab_heap.h
index 68469b041..334afebb7 100644
--- a/src/core/hle/kernel/k_slab_heap.h
+++ b/src/core/hle/kernel/k_slab_heap.h
@@ -89,7 +89,8 @@ private:
if (alloc_peak <= cur_peak) {
break;
}
- } while (!Common::AtomicCompareAndSwap(&m_peak, alloc_peak, cur_peak, cur_peak));
+ } while (
+ !Common::AtomicCompareAndSwap(std::addressof(m_peak), alloc_peak, cur_peak, cur_peak));
}
public:
diff --git a/src/core/hle/kernel/k_spin_lock.cpp b/src/core/hle/kernel/k_spin_lock.cpp
index 6e16a1849..852532037 100644
--- a/src/core/hle/kernel/k_spin_lock.cpp
+++ b/src/core/hle/kernel/k_spin_lock.cpp
@@ -6,15 +6,15 @@
namespace Kernel {
void KSpinLock::Lock() {
- lck.lock();
+ m_lock.lock();
}
void KSpinLock::Unlock() {
- lck.unlock();
+ m_lock.unlock();
}
bool KSpinLock::TryLock() {
- return lck.try_lock();
+ return m_lock.try_lock();
}
} // namespace Kernel
diff --git a/src/core/hle/kernel/k_spin_lock.h b/src/core/hle/kernel/k_spin_lock.h
index 397a93d21..094a1e6be 100644
--- a/src/core/hle/kernel/k_spin_lock.h
+++ b/src/core/hle/kernel/k_spin_lock.h
@@ -5,26 +5,24 @@
#include <mutex>
+#include "common/common_funcs.h"
#include "core/hle/kernel/k_scoped_lock.h"
namespace Kernel {
class KSpinLock {
public:
- KSpinLock() = default;
+ explicit KSpinLock() = default;
- KSpinLock(const KSpinLock&) = delete;
- KSpinLock& operator=(const KSpinLock&) = delete;
-
- KSpinLock(KSpinLock&&) = delete;
- KSpinLock& operator=(KSpinLock&&) = delete;
+ YUZU_NON_COPYABLE(KSpinLock);
+ YUZU_NON_MOVEABLE(KSpinLock);
void Lock();
void Unlock();
- [[nodiscard]] bool TryLock();
+ bool TryLock();
private:
- std::mutex lck;
+ std::mutex m_lock;
};
// TODO(bunnei): Alias for now, in case we want to implement these accurately in the future.
diff --git a/src/core/hle/kernel/k_synchronization_object.cpp b/src/core/hle/kernel/k_synchronization_object.cpp
index 802dca046..b7da3eee7 100644
--- a/src/core/hle/kernel/k_synchronization_object.cpp
+++ b/src/core/hle/kernel/k_synchronization_object.cpp
@@ -17,9 +17,9 @@ namespace {
class ThreadQueueImplForKSynchronizationObjectWait final : public KThreadQueueWithoutEndWait {
public:
- ThreadQueueImplForKSynchronizationObjectWait(KernelCore& kernel_, KSynchronizationObject** o,
+ ThreadQueueImplForKSynchronizationObjectWait(KernelCore& kernel, KSynchronizationObject** o,
KSynchronizationObject::ThreadListNode* n, s32 c)
- : KThreadQueueWithoutEndWait(kernel_), m_objects(o), m_nodes(n), m_count(c) {}
+ : KThreadQueueWithoutEndWait(kernel), m_objects(o), m_nodes(n), m_count(c) {}
void NotifyAvailable(KThread* waiting_thread, KSynchronizationObject* signaled_object,
Result wait_result) override {
@@ -71,25 +71,26 @@ void KSynchronizationObject::Finalize() {
KAutoObject::Finalize();
}
-Result KSynchronizationObject::Wait(KernelCore& kernel_ctx, s32* out_index,
+Result KSynchronizationObject::Wait(KernelCore& kernel, s32* out_index,
KSynchronizationObject** objects, const s32 num_objects,
s64 timeout) {
// Allocate space on stack for thread nodes.
std::vector<ThreadListNode> thread_nodes(num_objects);
// Prepare for wait.
- KThread* thread = GetCurrentThreadPointer(kernel_ctx);
- ThreadQueueImplForKSynchronizationObjectWait wait_queue(kernel_ctx, objects,
- thread_nodes.data(), num_objects);
+ KThread* thread = GetCurrentThreadPointer(kernel);
+ KHardwareTimer* timer{};
+ ThreadQueueImplForKSynchronizationObjectWait wait_queue(kernel, objects, thread_nodes.data(),
+ num_objects);
{
// Setup the scheduling lock and sleep.
- KScopedSchedulerLockAndSleep slp(kernel_ctx, thread, timeout);
+ KScopedSchedulerLockAndSleep slp(kernel, std::addressof(timer), thread, timeout);
// Check if the thread should terminate.
if (thread->IsTerminationRequested()) {
slp.CancelSleep();
- return ResultTerminationRequested;
+ R_THROW(ResultTerminationRequested);
}
// Check if any of the objects are already signaled.
@@ -99,21 +100,21 @@ Result KSynchronizationObject::Wait(KernelCore& kernel_ctx, s32* out_index,
if (objects[i]->IsSignaled()) {
*out_index = i;
slp.CancelSleep();
- return ResultSuccess;
+ R_THROW(ResultSuccess);
}
}
// Check if the timeout is zero.
if (timeout == 0) {
slp.CancelSleep();
- return ResultTimedOut;
+ R_THROW(ResultTimedOut);
}
// Check if waiting was canceled.
if (thread->IsWaitCancelled()) {
slp.CancelSleep();
thread->ClearWaitCancelled();
- return ResultCancelled;
+ R_THROW(ResultCancelled);
}
// Add the waiters.
@@ -131,6 +132,7 @@ Result KSynchronizationObject::Wait(KernelCore& kernel_ctx, s32* out_index,
thread->SetSyncedIndex(-1);
// Wait for an object to be signaled.
+ wait_queue.SetHardwareTimer(timer);
thread->BeginWait(std::addressof(wait_queue));
thread->SetWaitReasonForDebugging(ThreadWaitReasonForDebugging::Synchronization);
}
@@ -139,16 +141,15 @@ Result KSynchronizationObject::Wait(KernelCore& kernel_ctx, s32* out_index,
*out_index = thread->GetSyncedIndex();
// Get the wait result.
- return thread->GetWaitResult();
+ R_RETURN(thread->GetWaitResult());
}
-KSynchronizationObject::KSynchronizationObject(KernelCore& kernel_)
- : KAutoObjectWithList{kernel_} {}
+KSynchronizationObject::KSynchronizationObject(KernelCore& kernel) : KAutoObjectWithList{kernel} {}
KSynchronizationObject::~KSynchronizationObject() = default;
void KSynchronizationObject::NotifyAvailable(Result result) {
- KScopedSchedulerLock sl(kernel);
+ KScopedSchedulerLock sl(m_kernel);
// If we're not signaled, we've nothing to notify.
if (!this->IsSignaled()) {
@@ -156,7 +157,7 @@ void KSynchronizationObject::NotifyAvailable(Result result) {
}
// Iterate over each thread.
- for (auto* cur_node = thread_list_head; cur_node != nullptr; cur_node = cur_node->next) {
+ for (auto* cur_node = m_thread_list_head; cur_node != nullptr; cur_node = cur_node->next) {
cur_node->thread->NotifyAvailable(this, result);
}
}
@@ -166,8 +167,8 @@ std::vector<KThread*> KSynchronizationObject::GetWaitingThreadsForDebugging() co
// If debugging, dump the list of waiters.
{
- KScopedSchedulerLock lock(kernel);
- for (auto* cur_node = thread_list_head; cur_node != nullptr; cur_node = cur_node->next) {
+ KScopedSchedulerLock lock(m_kernel);
+ for (auto* cur_node = m_thread_list_head; cur_node != nullptr; cur_node = cur_node->next) {
threads.emplace_back(cur_node->thread);
}
}
diff --git a/src/core/hle/kernel/k_synchronization_object.h b/src/core/hle/kernel/k_synchronization_object.h
index 8d8122ab7..d55a2673d 100644
--- a/src/core/hle/kernel/k_synchronization_object.h
+++ b/src/core/hle/kernel/k_synchronization_object.h
@@ -24,31 +24,30 @@ public:
KThread* thread{};
};
- [[nodiscard]] static Result Wait(KernelCore& kernel, s32* out_index,
- KSynchronizationObject** objects, const s32 num_objects,
- s64 timeout);
+ static Result Wait(KernelCore& kernel, s32* out_index, KSynchronizationObject** objects,
+ const s32 num_objects, s64 timeout);
void Finalize() override;
- [[nodiscard]] virtual bool IsSignaled() const = 0;
+ virtual bool IsSignaled() const = 0;
- [[nodiscard]] std::vector<KThread*> GetWaitingThreadsForDebugging() const;
+ std::vector<KThread*> GetWaitingThreadsForDebugging() const;
void LinkNode(ThreadListNode* node_) {
// Link the node to the list.
- if (thread_list_tail == nullptr) {
- thread_list_head = node_;
+ if (m_thread_list_tail == nullptr) {
+ m_thread_list_head = node_;
} else {
- thread_list_tail->next = node_;
+ m_thread_list_tail->next = node_;
}
- thread_list_tail = node_;
+ m_thread_list_tail = node_;
}
void UnlinkNode(ThreadListNode* node_) {
// Unlink the node from the list.
ThreadListNode* prev_ptr =
- reinterpret_cast<ThreadListNode*>(std::addressof(thread_list_head));
+ reinterpret_cast<ThreadListNode*>(std::addressof(m_thread_list_head));
ThreadListNode* prev_val = nullptr;
ThreadListNode *prev, *tail_prev;
@@ -59,8 +58,8 @@ public:
prev_val = prev_ptr;
} while (prev_ptr != node_);
- if (thread_list_tail == node_) {
- thread_list_tail = tail_prev;
+ if (m_thread_list_tail == node_) {
+ m_thread_list_tail = tail_prev;
}
prev->next = node_->next;
@@ -78,8 +77,8 @@ protected:
}
private:
- ThreadListNode* thread_list_head{};
- ThreadListNode* thread_list_tail{};
+ ThreadListNode* m_thread_list_head{};
+ ThreadListNode* m_thread_list_tail{};
};
} // namespace Kernel
diff --git a/src/core/hle/kernel/k_system_resource.cpp b/src/core/hle/kernel/k_system_resource.cpp
index 4cc377a6c..e6c8d589a 100644
--- a/src/core/hle/kernel/k_system_resource.cpp
+++ b/src/core/hle/kernel/k_system_resource.cpp
@@ -5,9 +5,8 @@
namespace Kernel {
-Result KSecureSystemResource::Initialize([[maybe_unused]] size_t size,
- [[maybe_unused]] KResourceLimit* resource_limit,
- [[maybe_unused]] KMemoryManager::Pool pool) {
+Result KSecureSystemResource::Initialize(size_t size, KResourceLimit* resource_limit,
+ KMemoryManager::Pool pool) {
// Unimplemented
UNREACHABLE();
}
@@ -17,8 +16,8 @@ void KSecureSystemResource::Finalize() {
UNREACHABLE();
}
-size_t KSecureSystemResource::CalculateRequiredSecureMemorySize(
- [[maybe_unused]] size_t size, [[maybe_unused]] KMemoryManager::Pool pool) {
+size_t KSecureSystemResource::CalculateRequiredSecureMemorySize(size_t size,
+ KMemoryManager::Pool pool) {
// Unimplemented
UNREACHABLE();
}
diff --git a/src/core/hle/kernel/k_system_resource.h b/src/core/hle/kernel/k_system_resource.h
index 9a991f725..d36aaa9bd 100644
--- a/src/core/hle/kernel/k_system_resource.h
+++ b/src/core/hle/kernel/k_system_resource.h
@@ -21,7 +21,7 @@ class KSystemResource : public KAutoObject {
KERNEL_AUTOOBJECT_TRAITS(KSystemResource, KAutoObject);
public:
- explicit KSystemResource(KernelCore& kernel_) : KAutoObject(kernel_) {}
+ explicit KSystemResource(KernelCore& kernel) : KAutoObject(kernel) {}
protected:
void SetSecureResource() {
@@ -87,8 +87,8 @@ private:
class KSecureSystemResource final
: public KAutoObjectWithSlabHeap<KSecureSystemResource, KSystemResource> {
public:
- explicit KSecureSystemResource(KernelCore& kernel_)
- : KAutoObjectWithSlabHeap<KSecureSystemResource, KSystemResource>(kernel_) {
+ explicit KSecureSystemResource(KernelCore& kernel)
+ : KAutoObjectWithSlabHeap<KSecureSystemResource, KSystemResource>(kernel) {
// Mark ourselves as being a secure resource.
this->SetSecureResource();
}
@@ -99,7 +99,7 @@ public:
bool IsInitialized() const {
return m_is_initialized;
}
- static void PostDestroy([[maybe_unused]] uintptr_t arg) {}
+ static void PostDestroy(uintptr_t arg) {}
size_t CalculateRequiredSecureMemorySize() const {
return CalculateRequiredSecureMemorySize(m_resource_size, m_resource_pool);
diff --git a/src/core/hle/kernel/k_thread.cpp b/src/core/hle/kernel/k_thread.cpp
index 15ae652f9..c0e3ecb45 100644
--- a/src/core/hle/kernel/k_thread.cpp
+++ b/src/core/hle/kernel/k_thread.cpp
@@ -35,15 +35,11 @@
#include "core/hle/result.h"
#include "core/memory.h"
-#ifdef ARCHITECTURE_x86_64
-#include "core/arm/dynarmic/arm_dynarmic_32.h"
-#endif
-
namespace {
constexpr inline s32 TerminatingThreadPriority = Kernel::Svc::SystemThreadPriorityHighest - 1;
-static void ResetThreadContext32(Core::ARM_Interface::ThreadContext32& context, u32 stack_top,
+static void ResetThreadContext32(Kernel::KThread::ThreadContext32& context, u32 stack_top,
u32 entry_point, u32 arg) {
context = {};
context.cpu_registers[0] = arg;
@@ -52,7 +48,7 @@ static void ResetThreadContext32(Core::ARM_Interface::ThreadContext32& context,
context.fpscr = 0;
}
-static void ResetThreadContext64(Core::ARM_Interface::ThreadContext64& context, VAddr stack_top,
+static void ResetThreadContext64(Kernel::KThread::ThreadContext64& context, VAddr stack_top,
VAddr entry_point, u64 arg) {
context = {};
context.cpu_registers[0] = arg;
@@ -77,14 +73,14 @@ struct ThreadLocalRegion {
class ThreadQueueImplForKThreadSleep final : public KThreadQueueWithoutEndWait {
public:
- explicit ThreadQueueImplForKThreadSleep(KernelCore& kernel_)
- : KThreadQueueWithoutEndWait(kernel_) {}
+ explicit ThreadQueueImplForKThreadSleep(KernelCore& kernel)
+ : KThreadQueueWithoutEndWait(kernel) {}
};
class ThreadQueueImplForKThreadSetProperty final : public KThreadQueue {
public:
- explicit ThreadQueueImplForKThreadSetProperty(KernelCore& kernel_, KThread::WaiterList* wl)
- : KThreadQueue(kernel_), m_wait_list(wl) {}
+ explicit ThreadQueueImplForKThreadSetProperty(KernelCore& kernel, KThread::WaiterList* wl)
+ : KThreadQueue(kernel), m_wait_list(wl) {}
void CancelWait(KThread* waiting_thread, Result wait_result, bool cancel_timer_task) override {
// Remove the thread from the wait list.
@@ -95,13 +91,13 @@ public:
}
private:
- KThread::WaiterList* m_wait_list;
+ KThread::WaiterList* m_wait_list{};
};
} // namespace
-KThread::KThread(KernelCore& kernel_)
- : KAutoObjectWithSlabHeapAndContainer{kernel_}, activity_pause_lock{kernel_} {}
+KThread::KThread(KernelCore& kernel)
+ : KAutoObjectWithSlabHeapAndContainer{kernel}, m_activity_pause_lock{kernel} {}
KThread::~KThread() = default;
Result KThread::Initialize(KThreadFunction func, uintptr_t arg, VAddr user_stack_top, s32 prio,
@@ -117,7 +113,7 @@ Result KThread::Initialize(KThreadFunction func, uintptr_t arg, VAddr user_stack
ASSERT(0 <= phys_core && phys_core < static_cast<s32>(Core::Hardware::NUM_CPU_CORES));
// First, clear the TLS address.
- tls_address = {};
+ m_tls_address = {};
// Next, assert things based on the type.
switch (type) {
@@ -141,110 +137,110 @@ Result KThread::Initialize(KThreadFunction func, uintptr_t arg, VAddr user_stack
ASSERT_MSG(false, "KThread::Initialize: Unknown ThreadType {}", static_cast<u32>(type));
break;
}
- thread_type = type;
+ m_thread_type = type;
// Set the ideal core ID and affinity mask.
- virtual_ideal_core_id = virt_core;
- physical_ideal_core_id = phys_core;
- virtual_affinity_mask = 1ULL << virt_core;
- physical_affinity_mask.SetAffinity(phys_core, true);
+ m_virtual_ideal_core_id = virt_core;
+ m_physical_ideal_core_id = phys_core;
+ m_virtual_affinity_mask = 1ULL << virt_core;
+ m_physical_affinity_mask.SetAffinity(phys_core, true);
// Set the thread state.
- thread_state = (type == ThreadType::Main || type == ThreadType::Dummy)
- ? ThreadState::Runnable
- : ThreadState::Initialized;
+ m_thread_state = (type == ThreadType::Main || type == ThreadType::Dummy)
+ ? ThreadState::Runnable
+ : ThreadState::Initialized;
// Set TLS address.
- tls_address = 0;
+ m_tls_address = 0;
// Set parent and condvar tree.
- parent = nullptr;
- condvar_tree = nullptr;
+ m_parent = nullptr;
+ m_condvar_tree = nullptr;
// Set sync booleans.
- signaled = false;
- termination_requested = false;
- wait_cancelled = false;
- cancellable = false;
+ m_signaled = false;
+ m_termination_requested = false;
+ m_wait_cancelled = false;
+ m_cancellable = false;
// Set core ID and wait result.
- core_id = phys_core;
- wait_result = ResultNoSynchronizationObject;
+ m_core_id = phys_core;
+ m_wait_result = ResultNoSynchronizationObject;
// Set priorities.
- priority = prio;
- base_priority = prio;
+ m_priority = prio;
+ m_base_priority = prio;
// Initialize sleeping queue.
- wait_queue = nullptr;
+ m_wait_queue = nullptr;
// Set suspend flags.
- suspend_request_flags = 0;
- suspend_allowed_flags = static_cast<u32>(ThreadState::SuspendFlagMask);
+ m_suspend_request_flags = 0;
+ m_suspend_allowed_flags = static_cast<u32>(ThreadState::SuspendFlagMask);
// We're neither debug attached, nor are we nesting our priority inheritance.
- debug_attached = false;
- priority_inheritance_count = 0;
+ m_debug_attached = false;
+ m_priority_inheritance_count = 0;
// We haven't been scheduled, and we have done no light IPC.
- schedule_count = -1;
- last_scheduled_tick = 0;
- light_ipc_data = nullptr;
+ m_schedule_count = -1;
+ m_last_scheduled_tick = 0;
+ m_light_ipc_data = nullptr;
// We're not waiting for a lock, and we haven't disabled migration.
- waiting_lock_info = nullptr;
- num_core_migration_disables = 0;
+ m_waiting_lock_info = nullptr;
+ m_num_core_migration_disables = 0;
// We have no waiters, but we do have an entrypoint.
- num_kernel_waiters = 0;
+ m_num_kernel_waiters = 0;
// Set our current core id.
- current_core_id = phys_core;
+ m_current_core_id = phys_core;
// We haven't released our resource limit hint, and we've spent no time on the cpu.
- resource_limit_release_hint = false;
- cpu_time = 0;
+ m_resource_limit_release_hint = false;
+ m_cpu_time = 0;
// Set debug context.
- stack_top = user_stack_top;
- argument = arg;
+ m_stack_top = user_stack_top;
+ m_argument = arg;
// Clear our stack parameters.
- std::memset(static_cast<void*>(std::addressof(GetStackParameters())), 0,
+ std::memset(static_cast<void*>(std::addressof(this->GetStackParameters())), 0,
sizeof(StackParameters));
// Set parent, if relevant.
if (owner != nullptr) {
// Setup the TLS, if needed.
if (type == ThreadType::User) {
- R_TRY(owner->CreateThreadLocalRegion(std::addressof(tls_address)));
+ R_TRY(owner->CreateThreadLocalRegion(std::addressof(m_tls_address)));
}
- parent = owner;
- parent->Open();
+ m_parent = owner;
+ m_parent->Open();
}
// Initialize thread context.
- ResetThreadContext64(thread_context_64, user_stack_top, func, arg);
- ResetThreadContext32(thread_context_32, static_cast<u32>(user_stack_top),
+ ResetThreadContext64(m_thread_context_64, user_stack_top, func, arg);
+ ResetThreadContext32(m_thread_context_32, static_cast<u32>(user_stack_top),
static_cast<u32>(func), static_cast<u32>(arg));
// Setup the stack parameters.
- StackParameters& sp = GetStackParameters();
+ StackParameters& sp = this->GetStackParameters();
sp.cur_thread = this;
sp.disable_count = 1;
- SetInExceptionHandler();
+ this->SetInExceptionHandler();
// Set thread ID.
- thread_id = kernel.CreateNewThreadID();
+ m_thread_id = m_kernel.CreateNewThreadID();
// We initialized!
- initialized = true;
+ m_initialized = true;
// Register ourselves with our parent process.
- if (parent != nullptr) {
- parent->RegisterThread(this);
- if (parent->IsSuspended()) {
+ if (m_parent != nullptr) {
+ m_parent->RegisterThread(this);
+ if (m_parent->IsSuspended()) {
RequestSuspend(SuspendType::Process);
}
}
@@ -259,8 +255,7 @@ Result KThread::InitializeThread(KThread* thread, KThreadFunction func, uintptr_
R_TRY(thread->Initialize(func, arg, user_stack_top, prio, core, owner, type));
// Initialize emulation parameters.
- thread->host_context = std::make_shared<Common::Fiber>(std::move(init_func));
- thread->is_single_core = !Settings::values.use_multi_core.GetValue();
+ thread->m_host_context = std::make_shared<Common::Fiber>(std::move(init_func));
R_SUCCEED();
}
@@ -270,7 +265,7 @@ Result KThread::InitializeDummyThread(KThread* thread, KProcess* owner) {
R_TRY(thread->Initialize({}, {}, {}, DummyThreadPriority, 3, owner, ThreadType::Dummy));
// Initialize emulation parameters.
- thread->stack_parameters.disable_count = 0;
+ thread->m_stack_parameters.disable_count = 0;
R_SUCCEED();
}
@@ -331,25 +326,25 @@ void KThread::PostDestroy(uintptr_t arg) {
void KThread::Finalize() {
// If the thread has an owner process, unregister it.
- if (parent != nullptr) {
- parent->UnregisterThread(this);
+ if (m_parent != nullptr) {
+ m_parent->UnregisterThread(this);
}
// If the thread has a local region, delete it.
- if (tls_address != 0) {
- ASSERT(parent->DeleteThreadLocalRegion(tls_address).IsSuccess());
+ if (m_tls_address != 0) {
+ ASSERT(m_parent->DeleteThreadLocalRegion(m_tls_address).IsSuccess());
}
// Release any waiters.
{
- ASSERT(waiting_lock_info == nullptr);
- KScopedSchedulerLock sl{kernel};
+ ASSERT(m_waiting_lock_info == nullptr);
+ KScopedSchedulerLock sl{m_kernel};
// Check that we have no kernel waiters.
- ASSERT(num_kernel_waiters == 0);
+ ASSERT(m_num_kernel_waiters == 0);
- auto it = held_lock_info_list.begin();
- while (it != held_lock_info_list.end()) {
+ auto it = m_held_lock_info_list.begin();
+ while (it != m_held_lock_info_list.end()) {
// Get the lock info.
auto* const lock_info = std::addressof(*it);
@@ -371,70 +366,70 @@ void KThread::Finalize() {
}
// Remove the held lock from our list.
- it = held_lock_info_list.erase(it);
+ it = m_held_lock_info_list.erase(it);
// Free the lock info.
- LockWithPriorityInheritanceInfo::Free(kernel, lock_info);
+ LockWithPriorityInheritanceInfo::Free(m_kernel, lock_info);
}
}
// Release host emulation members.
- host_context.reset();
+ m_host_context.reset();
// Perform inherited finalization.
KSynchronizationObject::Finalize();
}
bool KThread::IsSignaled() const {
- return signaled;
+ return m_signaled;
}
void KThread::OnTimer() {
- ASSERT(kernel.GlobalSchedulerContext().IsLocked());
+ ASSERT(KScheduler::IsSchedulerLockedByCurrentThread(m_kernel));
// If we're waiting, cancel the wait.
- if (GetState() == ThreadState::Waiting) {
- wait_queue->CancelWait(this, ResultTimedOut, false);
+ if (this->GetState() == ThreadState::Waiting) {
+ m_wait_queue->CancelWait(this, ResultTimedOut, false);
}
}
void KThread::StartTermination() {
- ASSERT(kernel.GlobalSchedulerContext().IsLocked());
+ ASSERT(KScheduler::IsSchedulerLockedByCurrentThread(m_kernel));
// Release user exception and unpin, if relevant.
- if (parent != nullptr) {
- parent->ReleaseUserException(this);
- if (parent->GetPinnedThread(GetCurrentCoreId(kernel)) == this) {
- parent->UnpinCurrentThread(core_id);
+ if (m_parent != nullptr) {
+ m_parent->ReleaseUserException(this);
+ if (m_parent->GetPinnedThread(GetCurrentCoreId(m_kernel)) == this) {
+ m_parent->UnpinCurrentThread(m_core_id);
}
}
// Set state to terminated.
- SetState(ThreadState::Terminated);
+ this->SetState(ThreadState::Terminated);
// Clear the thread's status as running in parent.
- if (parent != nullptr) {
- parent->ClearRunningThread(this);
+ if (m_parent != nullptr) {
+ m_parent->ClearRunningThread(this);
}
// Signal.
- signaled = true;
+ m_signaled = true;
KSynchronizationObject::NotifyAvailable();
// Clear previous thread in KScheduler.
- KScheduler::ClearPreviousThread(kernel, this);
+ KScheduler::ClearPreviousThread(m_kernel, this);
// Register terminated dpc flag.
- RegisterDpc(DpcFlag::Terminated);
+ this->RegisterDpc(DpcFlag::Terminated);
}
void KThread::FinishTermination() {
// Ensure that the thread is not executing on any core.
- if (parent != nullptr) {
+ if (m_parent != nullptr) {
for (std::size_t i = 0; i < static_cast<std::size_t>(Core::Hardware::NUM_CPU_CORES); ++i) {
KThread* core_thread{};
do {
- core_thread = kernel.Scheduler(i).GetSchedulerCurrentThread();
+ core_thread = m_kernel.Scheduler(i).GetSchedulerCurrentThread();
} while (core_thread == this);
}
}
@@ -449,182 +444,183 @@ void KThread::DoWorkerTaskImpl() {
}
void KThread::Pin(s32 current_core) {
- ASSERT(kernel.GlobalSchedulerContext().IsLocked());
+ ASSERT(KScheduler::IsSchedulerLockedByCurrentThread(m_kernel));
// Set ourselves as pinned.
GetStackParameters().is_pinned = true;
// Disable core migration.
- ASSERT(num_core_migration_disables == 0);
+ ASSERT(m_num_core_migration_disables == 0);
{
- ++num_core_migration_disables;
+ ++m_num_core_migration_disables;
// Save our ideal state to restore when we're unpinned.
- original_physical_ideal_core_id = physical_ideal_core_id;
- original_physical_affinity_mask = physical_affinity_mask;
+ m_original_physical_ideal_core_id = m_physical_ideal_core_id;
+ m_original_physical_affinity_mask = m_physical_affinity_mask;
// Bind ourselves to this core.
- const s32 active_core = GetActiveCore();
+ const s32 active_core = this->GetActiveCore();
- SetActiveCore(current_core);
- physical_ideal_core_id = current_core;
- physical_affinity_mask.SetAffinityMask(1ULL << current_core);
+ this->SetActiveCore(current_core);
+ m_physical_ideal_core_id = current_core;
+ m_physical_affinity_mask.SetAffinityMask(1ULL << current_core);
- if (active_core != current_core || physical_affinity_mask.GetAffinityMask() !=
- original_physical_affinity_mask.GetAffinityMask()) {
- KScheduler::OnThreadAffinityMaskChanged(kernel, this, original_physical_affinity_mask,
- active_core);
+ if (active_core != current_core ||
+ m_physical_affinity_mask.GetAffinityMask() !=
+ m_original_physical_affinity_mask.GetAffinityMask()) {
+ KScheduler::OnThreadAffinityMaskChanged(m_kernel, this,
+ m_original_physical_affinity_mask, active_core);
}
}
// Disallow performing thread suspension.
{
// Update our allow flags.
- suspend_allowed_flags &= ~(1 << (static_cast<u32>(SuspendType::Thread) +
- static_cast<u32>(ThreadState::SuspendShift)));
+ m_suspend_allowed_flags &= ~(1 << (static_cast<u32>(SuspendType::Thread) +
+ static_cast<u32>(ThreadState::SuspendShift)));
// Update our state.
- UpdateState();
+ this->UpdateState();
}
// TODO(bunnei): Update our SVC access permissions.
- ASSERT(parent != nullptr);
+ ASSERT(m_parent != nullptr);
}
void KThread::Unpin() {
- ASSERT(kernel.GlobalSchedulerContext().IsLocked());
+ ASSERT(KScheduler::IsSchedulerLockedByCurrentThread(m_kernel));
// Set ourselves as unpinned.
- GetStackParameters().is_pinned = false;
+ this->GetStackParameters().is_pinned = false;
// Enable core migration.
- ASSERT(num_core_migration_disables == 1);
+ ASSERT(m_num_core_migration_disables == 1);
{
- num_core_migration_disables--;
+ m_num_core_migration_disables--;
// Restore our original state.
- const KAffinityMask old_mask = physical_affinity_mask;
+ const KAffinityMask old_mask = m_physical_affinity_mask;
- physical_ideal_core_id = original_physical_ideal_core_id;
- physical_affinity_mask = original_physical_affinity_mask;
+ m_physical_ideal_core_id = m_original_physical_ideal_core_id;
+ m_physical_affinity_mask = m_original_physical_affinity_mask;
- if (physical_affinity_mask.GetAffinityMask() != old_mask.GetAffinityMask()) {
- const s32 active_core = GetActiveCore();
+ if (m_physical_affinity_mask.GetAffinityMask() != old_mask.GetAffinityMask()) {
+ const s32 active_core = this->GetActiveCore();
- if (!physical_affinity_mask.GetAffinity(active_core)) {
- if (physical_ideal_core_id >= 0) {
- SetActiveCore(physical_ideal_core_id);
+ if (!m_physical_affinity_mask.GetAffinity(active_core)) {
+ if (m_physical_ideal_core_id >= 0) {
+ this->SetActiveCore(m_physical_ideal_core_id);
} else {
- SetActiveCore(static_cast<s32>(
+ this->SetActiveCore(static_cast<s32>(
Common::BitSize<u64>() - 1 -
- std::countl_zero(physical_affinity_mask.GetAffinityMask())));
+ std::countl_zero(m_physical_affinity_mask.GetAffinityMask())));
}
}
- KScheduler::OnThreadAffinityMaskChanged(kernel, this, old_mask, active_core);
+ KScheduler::OnThreadAffinityMaskChanged(m_kernel, this, old_mask, active_core);
}
}
// Allow performing thread suspension (if termination hasn't been requested).
- if (!IsTerminationRequested()) {
+ if (!this->IsTerminationRequested()) {
// Update our allow flags.
- suspend_allowed_flags |= (1 << (static_cast<u32>(SuspendType::Thread) +
- static_cast<u32>(ThreadState::SuspendShift)));
+ m_suspend_allowed_flags |= (1 << (static_cast<u32>(SuspendType::Thread) +
+ static_cast<u32>(ThreadState::SuspendShift)));
// Update our state.
- UpdateState();
+ this->UpdateState();
}
// TODO(bunnei): Update our SVC access permissions.
- ASSERT(parent != nullptr);
+ ASSERT(m_parent != nullptr);
// Resume any threads that began waiting on us while we were pinned.
- for (auto it = pinned_waiter_list.begin(); it != pinned_waiter_list.end(); ++it) {
+ for (auto it = m_pinned_waiter_list.begin(); it != m_pinned_waiter_list.end(); ++it) {
it->EndWait(ResultSuccess);
}
}
u16 KThread::GetUserDisableCount() const {
- if (!IsUserThread()) {
+ if (!this->IsUserThread()) {
// We only emulate TLS for user threads
return {};
}
- auto& memory = kernel.System().Memory();
- return memory.Read16(tls_address + offsetof(ThreadLocalRegion, disable_count));
+ auto& memory = m_kernel.System().Memory();
+ return memory.Read16(m_tls_address + offsetof(ThreadLocalRegion, disable_count));
}
void KThread::SetInterruptFlag() {
- if (!IsUserThread()) {
+ if (!this->IsUserThread()) {
// We only emulate TLS for user threads
return;
}
- auto& memory = kernel.System().Memory();
- memory.Write16(tls_address + offsetof(ThreadLocalRegion, interrupt_flag), 1);
+ auto& memory = m_kernel.System().Memory();
+ memory.Write16(m_tls_address + offsetof(ThreadLocalRegion, interrupt_flag), 1);
}
void KThread::ClearInterruptFlag() {
- if (!IsUserThread()) {
+ if (!this->IsUserThread()) {
// We only emulate TLS for user threads
return;
}
- auto& memory = kernel.System().Memory();
- memory.Write16(tls_address + offsetof(ThreadLocalRegion, interrupt_flag), 0);
+ auto& memory = m_kernel.System().Memory();
+ memory.Write16(m_tls_address + offsetof(ThreadLocalRegion, interrupt_flag), 0);
}
Result KThread::GetCoreMask(s32* out_ideal_core, u64* out_affinity_mask) {
- KScopedSchedulerLock sl{kernel};
+ KScopedSchedulerLock sl{m_kernel};
// Get the virtual mask.
- *out_ideal_core = virtual_ideal_core_id;
- *out_affinity_mask = virtual_affinity_mask;
+ *out_ideal_core = m_virtual_ideal_core_id;
+ *out_affinity_mask = m_virtual_affinity_mask;
R_SUCCEED();
}
Result KThread::GetPhysicalCoreMask(s32* out_ideal_core, u64* out_affinity_mask) {
- KScopedSchedulerLock sl{kernel};
- ASSERT(num_core_migration_disables >= 0);
+ KScopedSchedulerLock sl{m_kernel};
+ ASSERT(m_num_core_migration_disables >= 0);
// Select between core mask and original core mask.
- if (num_core_migration_disables == 0) {
- *out_ideal_core = physical_ideal_core_id;
- *out_affinity_mask = physical_affinity_mask.GetAffinityMask();
+ if (m_num_core_migration_disables == 0) {
+ *out_ideal_core = m_physical_ideal_core_id;
+ *out_affinity_mask = m_physical_affinity_mask.GetAffinityMask();
} else {
- *out_ideal_core = original_physical_ideal_core_id;
- *out_affinity_mask = original_physical_affinity_mask.GetAffinityMask();
+ *out_ideal_core = m_original_physical_ideal_core_id;
+ *out_affinity_mask = m_original_physical_affinity_mask.GetAffinityMask();
}
R_SUCCEED();
}
-Result KThread::SetCoreMask(s32 core_id_, u64 v_affinity_mask) {
- ASSERT(parent != nullptr);
+Result KThread::SetCoreMask(s32 core_id, u64 v_affinity_mask) {
+ ASSERT(m_parent != nullptr);
ASSERT(v_affinity_mask != 0);
- KScopedLightLock lk(activity_pause_lock);
+ KScopedLightLock lk(m_activity_pause_lock);
// Set the core mask.
u64 p_affinity_mask = 0;
{
- KScopedSchedulerLock sl(kernel);
- ASSERT(num_core_migration_disables >= 0);
+ KScopedSchedulerLock sl(m_kernel);
+ ASSERT(m_num_core_migration_disables >= 0);
// If we're updating, set our ideal virtual core.
- if (core_id_ != Svc::IdealCoreNoUpdate) {
- virtual_ideal_core_id = core_id_;
+ if (core_id != Svc::IdealCoreNoUpdate) {
+ m_virtual_ideal_core_id = core_id;
} else {
// Preserve our ideal core id.
- core_id_ = virtual_ideal_core_id;
- R_UNLESS(((1ULL << core_id_) & v_affinity_mask) != 0, ResultInvalidCombination);
+ core_id = m_virtual_ideal_core_id;
+ R_UNLESS(((1ULL << core_id) & v_affinity_mask) != 0, ResultInvalidCombination);
}
// Set our affinity mask.
- virtual_affinity_mask = v_affinity_mask;
+ m_virtual_affinity_mask = v_affinity_mask;
// Translate the virtual core to a physical core.
- if (core_id_ >= 0) {
- core_id_ = Core::Hardware::VirtualToPhysicalCoreMap[core_id_];
+ if (core_id >= 0) {
+ core_id = Core::Hardware::VirtualToPhysicalCoreMap[core_id];
}
// Translate the virtual affinity mask to a physical one.
@@ -635,43 +631,43 @@ Result KThread::SetCoreMask(s32 core_id_, u64 v_affinity_mask) {
}
// If we haven't disabled migration, perform an affinity change.
- if (num_core_migration_disables == 0) {
- const KAffinityMask old_mask = physical_affinity_mask;
+ if (m_num_core_migration_disables == 0) {
+ const KAffinityMask old_mask = m_physical_affinity_mask;
// Set our new ideals.
- physical_ideal_core_id = core_id_;
- physical_affinity_mask.SetAffinityMask(p_affinity_mask);
+ m_physical_ideal_core_id = core_id;
+ m_physical_affinity_mask.SetAffinityMask(p_affinity_mask);
- if (physical_affinity_mask.GetAffinityMask() != old_mask.GetAffinityMask()) {
+ if (m_physical_affinity_mask.GetAffinityMask() != old_mask.GetAffinityMask()) {
const s32 active_core = GetActiveCore();
- if (active_core >= 0 && !physical_affinity_mask.GetAffinity(active_core)) {
+ if (active_core >= 0 && !m_physical_affinity_mask.GetAffinity(active_core)) {
const s32 new_core = static_cast<s32>(
- physical_ideal_core_id >= 0
- ? physical_ideal_core_id
+ m_physical_ideal_core_id >= 0
+ ? m_physical_ideal_core_id
: Common::BitSize<u64>() - 1 -
- std::countl_zero(physical_affinity_mask.GetAffinityMask()));
+ std::countl_zero(m_physical_affinity_mask.GetAffinityMask()));
SetActiveCore(new_core);
}
- KScheduler::OnThreadAffinityMaskChanged(kernel, this, old_mask, active_core);
+ KScheduler::OnThreadAffinityMaskChanged(m_kernel, this, old_mask, active_core);
}
} else {
// Otherwise, we edit the original affinity for restoration later.
- original_physical_ideal_core_id = core_id_;
- original_physical_affinity_mask.SetAffinityMask(p_affinity_mask);
+ m_original_physical_ideal_core_id = core_id;
+ m_original_physical_affinity_mask.SetAffinityMask(p_affinity_mask);
}
}
// Update the pinned waiter list.
- ThreadQueueImplForKThreadSetProperty wait_queue_(kernel, std::addressof(pinned_waiter_list));
+ ThreadQueueImplForKThreadSetProperty wait_queue(m_kernel, std::addressof(m_pinned_waiter_list));
{
bool retry_update{};
do {
// Lock the scheduler.
- KScopedSchedulerLock sl(kernel);
+ KScopedSchedulerLock sl(m_kernel);
// Don't do any further management if our termination has been requested.
- R_SUCCEED_IF(IsTerminationRequested());
+ R_SUCCEED_IF(this->IsTerminationRequested());
// By default, we won't need to retry.
retry_update = false;
@@ -681,7 +677,7 @@ Result KThread::SetCoreMask(s32 core_id_, u64 v_affinity_mask) {
s32 thread_core;
for (thread_core = 0; thread_core < static_cast<s32>(Core::Hardware::NUM_CPU_CORES);
++thread_core) {
- if (kernel.Scheduler(thread_core).GetSchedulerCurrentThread() == this) {
+ if (m_kernel.Scheduler(thread_core).GetSchedulerCurrentThread() == this) {
thread_is_current = true;
break;
}
@@ -691,14 +687,14 @@ Result KThread::SetCoreMask(s32 core_id_, u64 v_affinity_mask) {
// new mask.
if (thread_is_current && ((1ULL << thread_core) & p_affinity_mask) == 0) {
// If the thread is pinned, we want to wait until it's not pinned.
- if (GetStackParameters().is_pinned) {
+ if (this->GetStackParameters().is_pinned) {
// Verify that the current thread isn't terminating.
- R_UNLESS(!GetCurrentThread(kernel).IsTerminationRequested(),
+ R_UNLESS(!GetCurrentThread(m_kernel).IsTerminationRequested(),
ResultTerminationRequested);
// Wait until the thread isn't pinned any more.
- pinned_waiter_list.push_back(GetCurrentThread(kernel));
- GetCurrentThread(kernel).BeginWait(std::addressof(wait_queue_));
+ m_pinned_waiter_list.push_back(GetCurrentThread(m_kernel));
+ GetCurrentThread(m_kernel).BeginWait(std::addressof(wait_queue));
} else {
// If the thread isn't pinned, release the scheduler lock and retry until it's
// not current.
@@ -714,124 +710,124 @@ Result KThread::SetCoreMask(s32 core_id_, u64 v_affinity_mask) {
void KThread::SetBasePriority(s32 value) {
ASSERT(Svc::HighestThreadPriority <= value && value <= Svc::LowestThreadPriority);
- KScopedSchedulerLock sl{kernel};
+ KScopedSchedulerLock sl{m_kernel};
// Change our base priority.
- base_priority = value;
+ m_base_priority = value;
// Perform a priority restoration.
- RestorePriority(kernel, this);
+ RestorePriority(m_kernel, this);
}
KThread* KThread::GetLockOwner() const {
- return waiting_lock_info != nullptr ? waiting_lock_info->GetOwner() : nullptr;
+ return m_waiting_lock_info != nullptr ? m_waiting_lock_info->GetOwner() : nullptr;
}
-void KThread::IncreaseBasePriority(s32 priority_) {
- ASSERT(Svc::HighestThreadPriority <= priority_ && priority_ <= Svc::LowestThreadPriority);
- ASSERT(KScheduler::IsSchedulerLockedByCurrentThread(kernel));
+void KThread::IncreaseBasePriority(s32 priority) {
+ ASSERT(Svc::HighestThreadPriority <= priority && priority <= Svc::LowestThreadPriority);
+ ASSERT(KScheduler::IsSchedulerLockedByCurrentThread(m_kernel));
ASSERT(!this->GetStackParameters().is_pinned);
// Set our base priority.
- if (base_priority > priority_) {
- base_priority = priority_;
+ if (m_base_priority > priority) {
+ m_base_priority = priority;
// Perform a priority restoration.
- RestorePriority(kernel, this);
+ RestorePriority(m_kernel, this);
}
}
void KThread::RequestSuspend(SuspendType type) {
- KScopedSchedulerLock sl{kernel};
+ KScopedSchedulerLock sl{m_kernel};
// Note the request in our flags.
- suspend_request_flags |=
- (1u << (static_cast<u32>(ThreadState::SuspendShift) + static_cast<u32>(type)));
+ m_suspend_request_flags |=
+ (1U << (static_cast<u32>(ThreadState::SuspendShift) + static_cast<u32>(type)));
// Try to perform the suspend.
- TrySuspend();
+ this->TrySuspend();
}
void KThread::Resume(SuspendType type) {
- KScopedSchedulerLock sl{kernel};
+ KScopedSchedulerLock sl{m_kernel};
// Clear the request in our flags.
- suspend_request_flags &=
- ~(1u << (static_cast<u32>(ThreadState::SuspendShift) + static_cast<u32>(type)));
+ m_suspend_request_flags &=
+ ~(1U << (static_cast<u32>(ThreadState::SuspendShift) + static_cast<u32>(type)));
// Update our state.
this->UpdateState();
}
void KThread::WaitCancel() {
- KScopedSchedulerLock sl{kernel};
+ KScopedSchedulerLock sl{m_kernel};
// Check if we're waiting and cancellable.
- if (this->GetState() == ThreadState::Waiting && cancellable) {
- wait_cancelled = false;
- wait_queue->CancelWait(this, ResultCancelled, true);
+ if (this->GetState() == ThreadState::Waiting && m_cancellable) {
+ m_wait_cancelled = false;
+ m_wait_queue->CancelWait(this, ResultCancelled, true);
} else {
// Otherwise, note that we cancelled a wait.
- wait_cancelled = true;
+ m_wait_cancelled = true;
}
}
void KThread::TrySuspend() {
- ASSERT(kernel.GlobalSchedulerContext().IsLocked());
- ASSERT(IsSuspendRequested());
+ ASSERT(KScheduler::IsSchedulerLockedByCurrentThread(m_kernel));
+ ASSERT(this->IsSuspendRequested());
// Ensure that we have no waiters.
- if (GetNumKernelWaiters() > 0) {
+ if (this->GetNumKernelWaiters() > 0) {
return;
}
- ASSERT(GetNumKernelWaiters() == 0);
+ ASSERT(this->GetNumKernelWaiters() == 0);
// Perform the suspend.
this->UpdateState();
}
void KThread::UpdateState() {
- ASSERT(kernel.GlobalSchedulerContext().IsLocked());
+ ASSERT(KScheduler::IsSchedulerLockedByCurrentThread(m_kernel));
// Set our suspend flags in state.
- const ThreadState old_state = thread_state.load(std::memory_order_relaxed);
+ const ThreadState old_state = m_thread_state.load(std::memory_order_relaxed);
const auto new_state =
static_cast<ThreadState>(this->GetSuspendFlags()) | (old_state & ThreadState::Mask);
- thread_state.store(new_state, std::memory_order_relaxed);
+ m_thread_state.store(new_state, std::memory_order_relaxed);
// Note the state change in scheduler.
if (new_state != old_state) {
- KScheduler::OnThreadStateChanged(kernel, this, old_state);
+ KScheduler::OnThreadStateChanged(m_kernel, this, old_state);
}
}
void KThread::Continue() {
- ASSERT(kernel.GlobalSchedulerContext().IsLocked());
+ ASSERT(KScheduler::IsSchedulerLockedByCurrentThread(m_kernel));
// Clear our suspend flags in state.
- const ThreadState old_state = thread_state.load(std::memory_order_relaxed);
- thread_state.store(old_state & ThreadState::Mask, std::memory_order_relaxed);
+ const ThreadState old_state = m_thread_state.load(std::memory_order_relaxed);
+ m_thread_state.store(old_state & ThreadState::Mask, std::memory_order_relaxed);
// Note the state change in scheduler.
- KScheduler::OnThreadStateChanged(kernel, this, old_state);
+ KScheduler::OnThreadStateChanged(m_kernel, this, old_state);
}
void KThread::CloneFpuStatus() {
// We shouldn't reach here when starting kernel threads.
ASSERT(this->GetOwnerProcess() != nullptr);
- ASSERT(this->GetOwnerProcess() == GetCurrentProcessPointer(kernel));
+ ASSERT(this->GetOwnerProcess() == GetCurrentProcessPointer(m_kernel));
if (this->GetOwnerProcess()->Is64BitProcess()) {
// Clone FPSR and FPCR.
ThreadContext64 cur_ctx{};
- kernel.System().CurrentArmInterface().SaveContext(cur_ctx);
+ m_kernel.System().CurrentArmInterface().SaveContext(cur_ctx);
this->GetContext64().fpcr = cur_ctx.fpcr;
this->GetContext64().fpsr = cur_ctx.fpsr;
} else {
// Clone FPSCR.
ThreadContext32 cur_ctx{};
- kernel.System().CurrentArmInterface().SaveContext(cur_ctx);
+ m_kernel.System().CurrentArmInterface().SaveContext(cur_ctx);
this->GetContext32().fpscr = cur_ctx.fpscr;
}
@@ -839,12 +835,12 @@ void KThread::CloneFpuStatus() {
Result KThread::SetActivity(Svc::ThreadActivity activity) {
// Lock ourselves.
- KScopedLightLock lk(activity_pause_lock);
+ KScopedLightLock lk(m_activity_pause_lock);
// Set the activity.
{
// Lock the scheduler.
- KScopedSchedulerLock sl(kernel);
+ KScopedSchedulerLock sl(m_kernel);
// Verify our state.
const auto cur_state = this->GetState();
@@ -871,13 +867,13 @@ Result KThread::SetActivity(Svc::ThreadActivity activity) {
// If the thread is now paused, update the pinned waiter list.
if (activity == Svc::ThreadActivity::Paused) {
- ThreadQueueImplForKThreadSetProperty wait_queue_(kernel,
- std::addressof(pinned_waiter_list));
+ ThreadQueueImplForKThreadSetProperty wait_queue(m_kernel,
+ std::addressof(m_pinned_waiter_list));
- bool thread_is_current;
+ bool thread_is_current{};
do {
// Lock the scheduler.
- KScopedSchedulerLock sl(kernel);
+ KScopedSchedulerLock sl(m_kernel);
// Don't do any further management if our termination has been requested.
R_SUCCEED_IF(this->IsTerminationRequested());
@@ -888,17 +884,17 @@ Result KThread::SetActivity(Svc::ThreadActivity activity) {
// Check whether the thread is pinned.
if (this->GetStackParameters().is_pinned) {
// Verify that the current thread isn't terminating.
- R_UNLESS(!GetCurrentThread(kernel).IsTerminationRequested(),
+ R_UNLESS(!GetCurrentThread(m_kernel).IsTerminationRequested(),
ResultTerminationRequested);
// Wait until the thread isn't pinned any more.
- pinned_waiter_list.push_back(GetCurrentThread(kernel));
- GetCurrentThread(kernel).BeginWait(std::addressof(wait_queue_));
+ m_pinned_waiter_list.push_back(GetCurrentThread(m_kernel));
+ GetCurrentThread(m_kernel).BeginWait(std::addressof(wait_queue));
} else {
// Check if the thread is currently running.
// If it is, we'll need to retry.
for (auto i = 0; i < static_cast<s32>(Core::Hardware::NUM_CPU_CORES); ++i) {
- if (kernel.Scheduler(i).GetSchedulerCurrentThread() == this) {
+ if (m_kernel.Scheduler(i).GetSchedulerCurrentThread() == this) {
thread_is_current = true;
break;
}
@@ -912,32 +908,32 @@ Result KThread::SetActivity(Svc::ThreadActivity activity) {
Result KThread::GetThreadContext3(std::vector<u8>& out) {
// Lock ourselves.
- KScopedLightLock lk{activity_pause_lock};
+ KScopedLightLock lk{m_activity_pause_lock};
// Get the context.
{
// Lock the scheduler.
- KScopedSchedulerLock sl{kernel};
+ KScopedSchedulerLock sl{m_kernel};
// Verify that we're suspended.
- R_UNLESS(IsSuspendRequested(SuspendType::Thread), ResultInvalidState);
+ R_UNLESS(this->IsSuspendRequested(SuspendType::Thread), ResultInvalidState);
// If we're not terminating, get the thread's user context.
- if (!IsTerminationRequested()) {
- if (parent->Is64BitProcess()) {
+ if (!this->IsTerminationRequested()) {
+ if (m_parent->Is64BitProcess()) {
// Mask away mode bits, interrupt bits, IL bit, and other reserved bits.
auto context = GetContext64();
context.pstate &= 0xFF0FFE20;
out.resize(sizeof(context));
- std::memcpy(out.data(), &context, sizeof(context));
+ std::memcpy(out.data(), std::addressof(context), sizeof(context));
} else {
// Mask away mode bits, interrupt bits, IL bit, and other reserved bits.
auto context = GetContext32();
context.cpsr &= 0xFF0FFE20;
out.resize(sizeof(context));
- std::memcpy(out.data(), &context, sizeof(context));
+ std::memcpy(out.data(), std::addressof(context), sizeof(context));
}
}
}
@@ -946,23 +942,23 @@ Result KThread::GetThreadContext3(std::vector<u8>& out) {
}
void KThread::AddHeldLock(LockWithPriorityInheritanceInfo* lock_info) {
- ASSERT(KScheduler::IsSchedulerLockedByCurrentThread(kernel));
+ ASSERT(KScheduler::IsSchedulerLockedByCurrentThread(m_kernel));
// Set ourselves as the lock's owner.
lock_info->SetOwner(this);
// Add the lock to our held list.
- held_lock_info_list.push_front(*lock_info);
+ m_held_lock_info_list.push_front(*lock_info);
}
-KThread::LockWithPriorityInheritanceInfo* KThread::FindHeldLock(VAddr address_key_,
- bool is_kernel_address_key_) {
- ASSERT(KScheduler::IsSchedulerLockedByCurrentThread(kernel));
+KThread::LockWithPriorityInheritanceInfo* KThread::FindHeldLock(VAddr address_key,
+ bool is_kernel_address_key) {
+ ASSERT(KScheduler::IsSchedulerLockedByCurrentThread(m_kernel));
// Try to find an existing held lock.
- for (auto& held_lock : held_lock_info_list) {
- if (held_lock.GetAddressKey() == address_key_ &&
- held_lock.GetIsKernelAddressKey() == is_kernel_address_key_) {
+ for (auto& held_lock : m_held_lock_info_list) {
+ if (held_lock.GetAddressKey() == address_key &&
+ held_lock.GetIsKernelAddressKey() == is_kernel_address_key) {
return std::addressof(held_lock);
}
}
@@ -971,25 +967,25 @@ KThread::LockWithPriorityInheritanceInfo* KThread::FindHeldLock(VAddr address_ke
}
void KThread::AddWaiterImpl(KThread* thread) {
- ASSERT(KScheduler::IsSchedulerLockedByCurrentThread(kernel));
+ ASSERT(KScheduler::IsSchedulerLockedByCurrentThread(m_kernel));
ASSERT(thread->GetConditionVariableTree() == nullptr);
// Get the thread's address key.
- const auto address_key_ = thread->GetAddressKey();
- const auto is_kernel_address_key_ = thread->GetIsKernelAddressKey();
+ const auto address_key = thread->GetAddressKey();
+ const auto is_kernel_address_key = thread->GetIsKernelAddressKey();
// Keep track of how many kernel waiters we have.
- if (is_kernel_address_key_) {
- ASSERT((num_kernel_waiters++) >= 0);
- KScheduler::SetSchedulerUpdateNeeded(kernel);
+ if (is_kernel_address_key) {
+ ASSERT((m_num_kernel_waiters++) >= 0);
+ KScheduler::SetSchedulerUpdateNeeded(m_kernel);
}
// Get the relevant lock info.
- auto* lock_info = this->FindHeldLock(address_key_, is_kernel_address_key_);
+ auto* lock_info = this->FindHeldLock(address_key, is_kernel_address_key);
if (lock_info == nullptr) {
// Create a new lock for the address key.
lock_info =
- LockWithPriorityInheritanceInfo::Create(kernel, address_key_, is_kernel_address_key_);
+ LockWithPriorityInheritanceInfo::Create(m_kernel, address_key, is_kernel_address_key);
// Add the new lock to our list.
this->AddHeldLock(lock_info);
@@ -1000,12 +996,12 @@ void KThread::AddWaiterImpl(KThread* thread) {
}
void KThread::RemoveWaiterImpl(KThread* thread) {
- ASSERT(KScheduler::IsSchedulerLockedByCurrentThread(kernel));
+ ASSERT(KScheduler::IsSchedulerLockedByCurrentThread(m_kernel));
// Keep track of how many kernel waiters we have.
if (thread->GetIsKernelAddressKey()) {
- ASSERT((num_kernel_waiters--) > 0);
- KScheduler::SetSchedulerUpdateNeeded(kernel);
+ ASSERT((m_num_kernel_waiters--) > 0);
+ KScheduler::SetSchedulerUpdateNeeded(m_kernel);
}
// Get the info for the lock the thread is waiting on.
@@ -1014,8 +1010,8 @@ void KThread::RemoveWaiterImpl(KThread* thread) {
// Remove the waiter.
if (lock_info->RemoveWaiter(thread)) {
- held_lock_info_list.erase(held_lock_info_list.iterator_to(*lock_info));
- LockWithPriorityInheritanceInfo::Free(kernel, lock_info);
+ m_held_lock_info_list.erase(m_held_lock_info_list.iterator_to(*lock_info));
+ LockWithPriorityInheritanceInfo::Free(m_kernel, lock_info);
}
}
@@ -1025,7 +1021,7 @@ void KThread::RestorePriority(KernelCore& kernel, KThread* thread) {
while (thread != nullptr) {
// We want to inherit priority where possible.
s32 new_priority = thread->GetBasePriority();
- for (const auto& held_lock : thread->held_lock_info_list) {
+ for (const auto& held_lock : thread->m_held_lock_info_list) {
new_priority =
std::min(new_priority, held_lock.GetHighestPriorityWaiter()->GetPriority());
}
@@ -1076,7 +1072,7 @@ void KThread::AddWaiter(KThread* thread) {
// If the thread has a higher priority than us, we should inherit.
if (thread->GetPriority() < this->GetPriority()) {
- RestorePriority(kernel, this);
+ RestorePriority(m_kernel, this);
}
}
@@ -1087,12 +1083,12 @@ void KThread::RemoveWaiter(KThread* thread) {
// lower priority.
if (this->GetPriority() == thread->GetPriority() &&
this->GetPriority() < this->GetBasePriority()) {
- RestorePriority(kernel, this);
+ RestorePriority(m_kernel, this);
}
}
KThread* KThread::RemoveWaiterByKey(bool* out_has_waiters, VAddr key, bool is_kernel_address_key_) {
- ASSERT(KScheduler::IsSchedulerLockedByCurrentThread(kernel));
+ ASSERT(KScheduler::IsSchedulerLockedByCurrentThread(m_kernel));
// Get the relevant lock info.
auto* lock_info = this->FindHeldLock(key, is_kernel_address_key_);
@@ -1102,13 +1098,13 @@ KThread* KThread::RemoveWaiterByKey(bool* out_has_waiters, VAddr key, bool is_ke
}
// Remove the lock info from our held list.
- held_lock_info_list.erase(held_lock_info_list.iterator_to(*lock_info));
+ m_held_lock_info_list.erase(m_held_lock_info_list.iterator_to(*lock_info));
// Keep track of how many kernel waiters we have.
if (lock_info->GetIsKernelAddressKey()) {
- num_kernel_waiters -= lock_info->GetWaiterCount();
- ASSERT(num_kernel_waiters >= 0);
- KScheduler::SetSchedulerUpdateNeeded(kernel);
+ m_num_kernel_waiters -= lock_info->GetWaiterCount();
+ ASSERT(m_num_kernel_waiters >= 0);
+ KScheduler::SetSchedulerUpdateNeeded(m_kernel);
}
ASSERT(lock_info->GetWaiterCount() > 0);
@@ -1120,7 +1116,7 @@ KThread* KThread::RemoveWaiterByKey(bool* out_has_waiters, VAddr key, bool is_ke
*out_has_waiters = false;
// Free the lock info, since it has no waiters.
- LockWithPriorityInheritanceInfo::Free(kernel, lock_info);
+ LockWithPriorityInheritanceInfo::Free(m_kernel, lock_info);
} else {
// There are additional waiters on the lock.
*out_has_waiters = true;
@@ -1130,8 +1126,8 @@ KThread* KThread::RemoveWaiterByKey(bool* out_has_waiters, VAddr key, bool is_ke
// Keep track of any kernel waiters for the new owner.
if (lock_info->GetIsKernelAddressKey()) {
- next_lock_owner->num_kernel_waiters += lock_info->GetWaiterCount();
- ASSERT(next_lock_owner->num_kernel_waiters > 0);
+ next_lock_owner->m_num_kernel_waiters += lock_info->GetWaiterCount();
+ ASSERT(next_lock_owner->m_num_kernel_waiters > 0);
// NOTE: No need to set scheduler update needed, because we will have already done so
// when removing earlier.
@@ -1142,7 +1138,7 @@ KThread* KThread::RemoveWaiterByKey(bool* out_has_waiters, VAddr key, bool is_ke
// to lower priority.
if (this->GetPriority() == next_lock_owner->GetPriority() &&
this->GetPriority() < this->GetBasePriority()) {
- RestorePriority(kernel, this);
+ RestorePriority(m_kernel, this);
// NOTE: No need to restore priority on the next lock owner, because it was already the
// highest priority waiter on the lock.
}
@@ -1153,76 +1149,76 @@ KThread* KThread::RemoveWaiterByKey(bool* out_has_waiters, VAddr key, bool is_ke
Result KThread::Run() {
while (true) {
- KScopedSchedulerLock lk{kernel};
+ KScopedSchedulerLock lk{m_kernel};
// If either this thread or the current thread are requesting termination, note it.
- R_UNLESS(!IsTerminationRequested(), ResultTerminationRequested);
- R_UNLESS(!GetCurrentThread(kernel).IsTerminationRequested(), ResultTerminationRequested);
+ R_UNLESS(!this->IsTerminationRequested(), ResultTerminationRequested);
+ R_UNLESS(!GetCurrentThread(m_kernel).IsTerminationRequested(), ResultTerminationRequested);
// Ensure our thread state is correct.
- R_UNLESS(GetState() == ThreadState::Initialized, ResultInvalidState);
+ R_UNLESS(this->GetState() == ThreadState::Initialized, ResultInvalidState);
// If the current thread has been asked to suspend, suspend it and retry.
- if (GetCurrentThread(kernel).IsSuspended()) {
- GetCurrentThread(kernel).UpdateState();
+ if (GetCurrentThread(m_kernel).IsSuspended()) {
+ GetCurrentThread(m_kernel).UpdateState();
continue;
}
// If we're not a kernel thread and we've been asked to suspend, suspend ourselves.
if (KProcess* owner = this->GetOwnerProcess(); owner != nullptr) {
- if (IsUserThread() && IsSuspended()) {
+ if (this->IsUserThread() && this->IsSuspended()) {
this->UpdateState();
}
owner->IncrementRunningThreadCount();
}
// Set our state and finish.
- SetState(ThreadState::Runnable);
+ this->SetState(ThreadState::Runnable);
R_SUCCEED();
}
}
void KThread::Exit() {
- ASSERT(this == GetCurrentThreadPointer(kernel));
+ ASSERT(this == GetCurrentThreadPointer(m_kernel));
// Release the thread resource hint, running thread count from parent.
- if (parent != nullptr) {
- parent->GetResourceLimit()->Release(Kernel::LimitableResource::ThreadCountMax, 0, 1);
- resource_limit_release_hint = true;
- parent->DecrementRunningThreadCount();
+ if (m_parent != nullptr) {
+ m_parent->GetResourceLimit()->Release(Kernel::LimitableResource::ThreadCountMax, 0, 1);
+ m_resource_limit_release_hint = true;
+ m_parent->DecrementRunningThreadCount();
}
// Perform termination.
{
- KScopedSchedulerLock sl{kernel};
+ KScopedSchedulerLock sl{m_kernel};
// Disallow all suspension.
- suspend_allowed_flags = 0;
+ m_suspend_allowed_flags = 0;
this->UpdateState();
// Disallow all suspension.
- suspend_allowed_flags = 0;
+ m_suspend_allowed_flags = 0;
// Start termination.
- StartTermination();
+ this->StartTermination();
// Register the thread as a work task.
- KWorkerTaskManager::AddTask(kernel, KWorkerTaskManager::WorkerType::Exit, this);
+ KWorkerTaskManager::AddTask(m_kernel, KWorkerTaskManager::WorkerType::Exit, this);
}
UNREACHABLE_MSG("KThread::Exit() would return");
}
Result KThread::Terminate() {
- ASSERT(this != GetCurrentThreadPointer(kernel));
+ ASSERT(this != GetCurrentThreadPointer(m_kernel));
// Request the thread terminate if it hasn't already.
if (const auto new_state = this->RequestTerminate(); new_state != ThreadState::Terminated) {
// If the thread isn't terminated, wait for it to terminate.
s32 index;
KSynchronizationObject* objects[] = {this};
- R_TRY(KSynchronizationObject::Wait(kernel, std::addressof(index), objects, 1,
+ R_TRY(KSynchronizationObject::Wait(m_kernel, std::addressof(index), objects, 1,
Svc::WaitInfinite));
}
@@ -1230,22 +1226,22 @@ Result KThread::Terminate() {
}
ThreadState KThread::RequestTerminate() {
- ASSERT(this != GetCurrentThreadPointer(kernel));
+ ASSERT(this != GetCurrentThreadPointer(m_kernel));
- KScopedSchedulerLock sl{kernel};
+ KScopedSchedulerLock sl{m_kernel};
// Determine if this is the first termination request.
const bool first_request = [&]() -> bool {
// Perform an atomic compare-and-swap from false to true.
bool expected = false;
- return termination_requested.compare_exchange_strong(expected, true);
+ return m_termination_requested.compare_exchange_strong(expected, true);
}();
// If this is the first request, start termination procedure.
if (first_request) {
// If the thread is in initialized state, just change state to terminated.
if (this->GetState() == ThreadState::Initialized) {
- thread_state = ThreadState::Terminated;
+ m_thread_state = ThreadState::Terminated;
return ThreadState::Terminated;
}
@@ -1259,7 +1255,7 @@ ThreadState KThread::RequestTerminate() {
// If the thread is suspended, continue it.
if (this->IsSuspended()) {
- suspend_allowed_flags = 0;
+ m_suspend_allowed_flags = 0;
this->UpdateState();
}
@@ -1268,16 +1264,16 @@ ThreadState KThread::RequestTerminate() {
// If the thread is runnable, send a termination interrupt to other cores.
if (this->GetState() == ThreadState::Runnable) {
- if (const u64 core_mask =
- physical_affinity_mask.GetAffinityMask() & ~(1ULL << GetCurrentCoreId(kernel));
+ if (const u64 core_mask = m_physical_affinity_mask.GetAffinityMask() &
+ ~(1ULL << GetCurrentCoreId(m_kernel));
core_mask != 0) {
- Kernel::KInterruptManager::SendInterProcessorInterrupt(kernel, core_mask);
+ Kernel::KInterruptManager::SendInterProcessorInterrupt(m_kernel, core_mask);
}
}
// Wake up the thread.
if (this->GetState() == ThreadState::Waiting) {
- wait_queue->CancelWait(this, ResultTerminationRequested, true);
+ m_wait_queue->CancelWait(this, ResultTerminationRequested, true);
}
}
@@ -1285,14 +1281,15 @@ ThreadState KThread::RequestTerminate() {
}
Result KThread::Sleep(s64 timeout) {
- ASSERT(!kernel.GlobalSchedulerContext().IsLocked());
- ASSERT(this == GetCurrentThreadPointer(kernel));
+ ASSERT(!KScheduler::IsSchedulerLockedByCurrentThread(m_kernel));
+ ASSERT(this == GetCurrentThreadPointer(m_kernel));
ASSERT(timeout > 0);
- ThreadQueueImplForKThreadSleep wait_queue_(kernel);
+ ThreadQueueImplForKThreadSleep wait_queue(m_kernel);
+ KHardwareTimer* timer{};
{
// Setup the scheduling lock and sleep.
- KScopedSchedulerLockAndSleep slp(kernel, this, timeout);
+ KScopedSchedulerLockAndSleep slp(m_kernel, std::addressof(timer), this, timeout);
// Check if the thread should terminate.
if (this->IsTerminationRequested()) {
@@ -1301,102 +1298,102 @@ Result KThread::Sleep(s64 timeout) {
}
// Wait for the sleep to end.
- this->BeginWait(std::addressof(wait_queue_));
- SetWaitReasonForDebugging(ThreadWaitReasonForDebugging::Sleep);
+ wait_queue.SetHardwareTimer(timer);
+ this->BeginWait(std::addressof(wait_queue));
+ this->SetWaitReasonForDebugging(ThreadWaitReasonForDebugging::Sleep);
}
R_SUCCEED();
}
void KThread::RequestDummyThreadWait() {
- ASSERT(KScheduler::IsSchedulerLockedByCurrentThread(kernel));
+ ASSERT(KScheduler::IsSchedulerLockedByCurrentThread(m_kernel));
ASSERT(this->IsDummyThread());
// We will block when the scheduler lock is released.
- dummy_thread_runnable.store(false);
+ m_dummy_thread_runnable.store(false);
}
void KThread::DummyThreadBeginWait() {
- if (!this->IsDummyThread() || kernel.IsPhantomModeForSingleCore()) {
+ if (!this->IsDummyThread() || m_kernel.IsPhantomModeForSingleCore()) {
// Occurs in single core mode.
return;
}
// Block until runnable is no longer false.
- dummy_thread_runnable.wait(false);
+ m_dummy_thread_runnable.wait(false);
}
void KThread::DummyThreadEndWait() {
- ASSERT(KScheduler::IsSchedulerLockedByCurrentThread(kernel));
+ ASSERT(KScheduler::IsSchedulerLockedByCurrentThread(m_kernel));
ASSERT(this->IsDummyThread());
// Wake up the waiting thread.
- dummy_thread_runnable.store(true);
- dummy_thread_runnable.notify_one();
+ m_dummy_thread_runnable.store(true);
+ m_dummy_thread_runnable.notify_one();
}
void KThread::BeginWait(KThreadQueue* queue) {
// Set our state as waiting.
- SetState(ThreadState::Waiting);
+ this->SetState(ThreadState::Waiting);
// Set our wait queue.
- wait_queue = queue;
+ m_wait_queue = queue;
}
-void KThread::NotifyAvailable(KSynchronizationObject* signaled_object, Result wait_result_) {
+void KThread::NotifyAvailable(KSynchronizationObject* signaled_object, Result wait_result) {
// Lock the scheduler.
- KScopedSchedulerLock sl(kernel);
+ KScopedSchedulerLock sl(m_kernel);
// If we're waiting, notify our queue that we're available.
- if (GetState() == ThreadState::Waiting) {
- wait_queue->NotifyAvailable(this, signaled_object, wait_result_);
+ if (this->GetState() == ThreadState::Waiting) {
+ m_wait_queue->NotifyAvailable(this, signaled_object, wait_result);
}
}
-void KThread::EndWait(Result wait_result_) {
+void KThread::EndWait(Result wait_result) {
// Lock the scheduler.
- KScopedSchedulerLock sl(kernel);
+ KScopedSchedulerLock sl(m_kernel);
// If we're waiting, notify our queue that we're available.
- if (GetState() == ThreadState::Waiting) {
- if (wait_queue == nullptr) {
+ if (this->GetState() == ThreadState::Waiting) {
+ if (m_wait_queue == nullptr) {
// This should never happen, but avoid a hard crash below to get this logged.
ASSERT_MSG(false, "wait_queue is nullptr!");
return;
}
- wait_queue->EndWait(this, wait_result_);
+ m_wait_queue->EndWait(this, wait_result);
}
}
-void KThread::CancelWait(Result wait_result_, bool cancel_timer_task) {
+void KThread::CancelWait(Result wait_result, bool cancel_timer_task) {
// Lock the scheduler.
- KScopedSchedulerLock sl(kernel);
+ KScopedSchedulerLock sl(m_kernel);
// If we're waiting, notify our queue that we're available.
- if (GetState() == ThreadState::Waiting) {
- wait_queue->CancelWait(this, wait_result_, cancel_timer_task);
+ if (this->GetState() == ThreadState::Waiting) {
+ m_wait_queue->CancelWait(this, wait_result, cancel_timer_task);
}
}
void KThread::SetState(ThreadState state) {
- KScopedSchedulerLock sl{kernel};
+ KScopedSchedulerLock sl{m_kernel};
// Clear debugging state
- SetMutexWaitAddressForDebugging({});
- SetWaitReasonForDebugging({});
+ this->SetWaitReasonForDebugging({});
- const ThreadState old_state = thread_state.load(std::memory_order_relaxed);
- thread_state.store(
+ const ThreadState old_state = m_thread_state.load(std::memory_order_relaxed);
+ m_thread_state.store(
static_cast<ThreadState>((old_state & ~ThreadState::Mask) | (state & ThreadState::Mask)),
std::memory_order_relaxed);
- if (thread_state.load(std::memory_order_relaxed) != old_state) {
- KScheduler::OnThreadStateChanged(kernel, this, old_state);
+ if (m_thread_state.load(std::memory_order_relaxed) != old_state) {
+ KScheduler::OnThreadStateChanged(m_kernel, this, old_state);
}
}
std::shared_ptr<Common::Fiber>& KThread::GetHostContext() {
- return host_context;
+ return m_host_context;
}
void SetCurrentThread(KernelCore& kernel, KThread* thread) {
@@ -1425,20 +1422,20 @@ s32 GetCurrentCoreId(KernelCore& kernel) {
KScopedDisableDispatch::~KScopedDisableDispatch() {
// If we are shutting down the kernel, none of this is relevant anymore.
- if (kernel.IsShuttingDown()) {
+ if (m_kernel.IsShuttingDown()) {
return;
}
- if (GetCurrentThread(kernel).GetDisableDispatchCount() <= 1) {
- auto* scheduler = kernel.CurrentScheduler();
+ if (GetCurrentThread(m_kernel).GetDisableDispatchCount() <= 1) {
+ auto* scheduler = m_kernel.CurrentScheduler();
- if (scheduler && !kernel.IsPhantomModeForSingleCore()) {
+ if (scheduler && !m_kernel.IsPhantomModeForSingleCore()) {
scheduler->RescheduleCurrentCore();
} else {
- KScheduler::RescheduleCurrentHLEThread(kernel);
+ KScheduler::RescheduleCurrentHLEThread(m_kernel);
}
} else {
- GetCurrentThread(kernel).EnableDispatch();
+ GetCurrentThread(m_kernel).EnableDispatch();
}
}
diff --git a/src/core/hle/kernel/k_thread.h b/src/core/hle/kernel/k_thread.h
index 9423f08ca..53fa64369 100644
--- a/src/core/hle/kernel/k_thread.h
+++ b/src/core/hle/kernel/k_thread.h
@@ -108,11 +108,11 @@ enum class StepState : u32 {
};
void SetCurrentThread(KernelCore& kernel, KThread* thread);
-[[nodiscard]] KThread* GetCurrentThreadPointer(KernelCore& kernel);
-[[nodiscard]] KThread& GetCurrentThread(KernelCore& kernel);
-[[nodiscard]] KProcess* GetCurrentProcessPointer(KernelCore& kernel);
-[[nodiscard]] KProcess& GetCurrentProcess(KernelCore& kernel);
-[[nodiscard]] s32 GetCurrentCoreId(KernelCore& kernel);
+KThread* GetCurrentThreadPointer(KernelCore& kernel);
+KThread& GetCurrentThread(KernelCore& kernel);
+KProcess* GetCurrentProcessPointer(KernelCore& kernel);
+KProcess& GetCurrentProcess(KernelCore& kernel);
+s32 GetCurrentCoreId(KernelCore& kernel);
class KThread final : public KAutoObjectWithSlabHeapAndContainer<KThread, KWorkerTask>,
public boost::intrusive::list_base_hook<>,
@@ -128,7 +128,7 @@ public:
static constexpr s32 IdleThreadPriority = Svc::LowestThreadPriority + 1;
static constexpr s32 DummyThreadPriority = Svc::LowestThreadPriority + 2;
- explicit KThread(KernelCore& kernel_);
+ explicit KThread(KernelCore& kernel);
~KThread() override;
public:
@@ -136,16 +136,12 @@ public:
using ThreadContext64 = Core::ARM_Interface::ThreadContext64;
using WaiterList = boost::intrusive::list<KThread>;
- void SetName(std::string new_name) {
- name = std::move(new_name);
- }
-
/**
* Gets the thread's current priority
* @return The current thread's priority
*/
- [[nodiscard]] s32 GetPriority() const {
- return priority;
+ s32 GetPriority() const {
+ return m_priority;
}
/**
@@ -153,23 +149,23 @@ public:
* @param priority The new priority.
*/
void SetPriority(s32 value) {
- priority = value;
+ m_priority = value;
}
/**
* Gets the thread's nominal priority.
* @return The current thread's nominal priority.
*/
- [[nodiscard]] s32 GetBasePriority() const {
- return base_priority;
+ s32 GetBasePriority() const {
+ return m_base_priority;
}
/**
* Gets the thread's thread ID
* @return The thread's ID
*/
- [[nodiscard]] u64 GetThreadID() const {
- return thread_id;
+ u64 GetThreadId() const {
+ return m_thread_id;
}
void ContinueIfHasKernelWaiters() {
@@ -180,7 +176,7 @@ public:
void SetBasePriority(s32 value);
- [[nodiscard]] Result Run();
+ Result Run();
void Exit();
@@ -188,22 +184,22 @@ public:
ThreadState RequestTerminate();
- [[nodiscard]] u32 GetSuspendFlags() const {
- return suspend_allowed_flags & suspend_request_flags;
+ u32 GetSuspendFlags() const {
+ return m_suspend_allowed_flags & m_suspend_request_flags;
}
- [[nodiscard]] bool IsSuspended() const {
+ bool IsSuspended() const {
return GetSuspendFlags() != 0;
}
- [[nodiscard]] bool IsSuspendRequested(SuspendType type) const {
- return (suspend_request_flags &
- (1u << (static_cast<u32>(ThreadState::SuspendShift) + static_cast<u32>(type)))) !=
+ bool IsSuspendRequested(SuspendType type) const {
+ return (m_suspend_request_flags &
+ (1U << (static_cast<u32>(ThreadState::SuspendShift) + static_cast<u32>(type)))) !=
0;
}
- [[nodiscard]] bool IsSuspendRequested() const {
- return suspend_request_flags != 0;
+ bool IsSuspendRequested() const {
+ return m_suspend_request_flags != 0;
}
void RequestSuspend(SuspendType type);
@@ -217,124 +213,124 @@ public:
void Continue();
constexpr void SetSyncedIndex(s32 index) {
- synced_index = index;
+ m_synced_index = index;
}
- [[nodiscard]] constexpr s32 GetSyncedIndex() const {
- return synced_index;
+ constexpr s32 GetSyncedIndex() const {
+ return m_synced_index;
}
constexpr void SetWaitResult(Result wait_res) {
- wait_result = wait_res;
+ m_wait_result = wait_res;
}
- [[nodiscard]] constexpr Result GetWaitResult() const {
- return wait_result;
+ constexpr Result GetWaitResult() const {
+ return m_wait_result;
}
/*
* Returns the Thread Local Storage address of the current thread
* @returns VAddr of the thread's TLS
*/
- [[nodiscard]] VAddr GetTLSAddress() const {
- return tls_address;
+ VAddr GetTlsAddress() const {
+ return m_tls_address;
}
/*
* Returns the value of the TPIDR_EL0 Read/Write system register for this thread.
* @returns The value of the TPIDR_EL0 register.
*/
- [[nodiscard]] u64 GetTPIDR_EL0() const {
- return thread_context_64.tpidr;
+ u64 GetTpidrEl0() const {
+ return m_thread_context_64.tpidr;
}
/// Sets the value of the TPIDR_EL0 Read/Write system register for this thread.
- void SetTPIDR_EL0(u64 value) {
- thread_context_64.tpidr = value;
- thread_context_32.tpidr = static_cast<u32>(value);
+ void SetTpidrEl0(u64 value) {
+ m_thread_context_64.tpidr = value;
+ m_thread_context_32.tpidr = static_cast<u32>(value);
}
void CloneFpuStatus();
- [[nodiscard]] ThreadContext32& GetContext32() {
- return thread_context_32;
+ ThreadContext32& GetContext32() {
+ return m_thread_context_32;
}
- [[nodiscard]] const ThreadContext32& GetContext32() const {
- return thread_context_32;
+ const ThreadContext32& GetContext32() const {
+ return m_thread_context_32;
}
- [[nodiscard]] ThreadContext64& GetContext64() {
- return thread_context_64;
+ ThreadContext64& GetContext64() {
+ return m_thread_context_64;
}
- [[nodiscard]] const ThreadContext64& GetContext64() const {
- return thread_context_64;
+ const ThreadContext64& GetContext64() const {
+ return m_thread_context_64;
}
- [[nodiscard]] std::shared_ptr<Common::Fiber>& GetHostContext();
+ std::shared_ptr<Common::Fiber>& GetHostContext();
- [[nodiscard]] ThreadState GetState() const {
- return thread_state.load(std::memory_order_relaxed) & ThreadState::Mask;
+ ThreadState GetState() const {
+ return m_thread_state.load(std::memory_order_relaxed) & ThreadState::Mask;
}
- [[nodiscard]] ThreadState GetRawState() const {
- return thread_state.load(std::memory_order_relaxed);
+ ThreadState GetRawState() const {
+ return m_thread_state.load(std::memory_order_relaxed);
}
void SetState(ThreadState state);
- [[nodiscard]] StepState GetStepState() const {
- return step_state;
+ StepState GetStepState() const {
+ return m_step_state;
}
void SetStepState(StepState state) {
- step_state = state;
+ m_step_state = state;
}
- [[nodiscard]] s64 GetLastScheduledTick() const {
- return last_scheduled_tick;
+ s64 GetLastScheduledTick() const {
+ return m_last_scheduled_tick;
}
void SetLastScheduledTick(s64 tick) {
- last_scheduled_tick = tick;
+ m_last_scheduled_tick = tick;
}
- void AddCpuTime([[maybe_unused]] s32 core_id_, s64 amount) {
- cpu_time += amount;
+ void AddCpuTime(s32 core_id, s64 amount) {
+ m_cpu_time += amount;
// TODO(bunnei): Debug kernels track per-core tick counts. Should we?
}
- [[nodiscard]] s64 GetCpuTime() const {
- return cpu_time;
+ s64 GetCpuTime() const {
+ return m_cpu_time;
}
- [[nodiscard]] s32 GetActiveCore() const {
- return core_id;
+ s32 GetActiveCore() const {
+ return m_core_id;
}
void SetActiveCore(s32 core) {
- core_id = core;
+ m_core_id = core;
}
- [[nodiscard]] s32 GetCurrentCore() const {
- return current_core_id;
+ s32 GetCurrentCore() const {
+ return m_current_core_id;
}
void SetCurrentCore(s32 core) {
- current_core_id = core;
+ m_current_core_id = core;
}
- [[nodiscard]] KProcess* GetOwnerProcess() {
- return parent;
+ KProcess* GetOwnerProcess() {
+ return m_parent;
}
- [[nodiscard]] const KProcess* GetOwnerProcess() const {
- return parent;
+ const KProcess* GetOwnerProcess() const {
+ return m_parent;
}
- [[nodiscard]] bool IsUserThread() const {
- return parent != nullptr;
+ bool IsUserThread() const {
+ return m_parent != nullptr;
}
u16 GetUserDisableCount() const;
@@ -343,69 +339,69 @@ public:
KThread* GetLockOwner() const;
- [[nodiscard]] const KAffinityMask& GetAffinityMask() const {
- return physical_affinity_mask;
+ const KAffinityMask& GetAffinityMask() const {
+ return m_physical_affinity_mask;
}
- [[nodiscard]] Result GetCoreMask(s32* out_ideal_core, u64* out_affinity_mask);
+ Result GetCoreMask(s32* out_ideal_core, u64* out_affinity_mask);
- [[nodiscard]] Result GetPhysicalCoreMask(s32* out_ideal_core, u64* out_affinity_mask);
+ Result GetPhysicalCoreMask(s32* out_ideal_core, u64* out_affinity_mask);
- [[nodiscard]] Result SetCoreMask(s32 cpu_core_id, u64 v_affinity_mask);
+ Result SetCoreMask(s32 cpu_core_id, u64 v_affinity_mask);
- [[nodiscard]] Result SetActivity(Svc::ThreadActivity activity);
+ Result SetActivity(Svc::ThreadActivity activity);
- [[nodiscard]] Result Sleep(s64 timeout);
+ Result Sleep(s64 timeout);
- [[nodiscard]] s64 GetYieldScheduleCount() const {
- return schedule_count;
+ s64 GetYieldScheduleCount() const {
+ return m_schedule_count;
}
void SetYieldScheduleCount(s64 count) {
- schedule_count = count;
+ m_schedule_count = count;
}
void WaitCancel();
- [[nodiscard]] bool IsWaitCancelled() const {
- return wait_cancelled;
+ bool IsWaitCancelled() const {
+ return m_wait_cancelled;
}
void ClearWaitCancelled() {
- wait_cancelled = false;
+ m_wait_cancelled = false;
}
- [[nodiscard]] bool IsCancellable() const {
- return cancellable;
+ bool IsCancellable() const {
+ return m_cancellable;
}
void SetCancellable() {
- cancellable = true;
+ m_cancellable = true;
}
void ClearCancellable() {
- cancellable = false;
+ m_cancellable = false;
}
- [[nodiscard]] bool IsTerminationRequested() const {
- return termination_requested || GetRawState() == ThreadState::Terminated;
+ bool IsTerminationRequested() const {
+ return m_termination_requested || GetRawState() == ThreadState::Terminated;
}
- [[nodiscard]] u64 GetId() const override {
- return this->GetThreadID();
+ u64 GetId() const override {
+ return this->GetThreadId();
}
- [[nodiscard]] bool IsInitialized() const override {
- return initialized;
+ bool IsInitialized() const override {
+ return m_initialized;
}
- [[nodiscard]] uintptr_t GetPostDestroyArgument() const override {
- return reinterpret_cast<uintptr_t>(parent) | (resource_limit_release_hint ? 1 : 0);
+ uintptr_t GetPostDestroyArgument() const override {
+ return reinterpret_cast<uintptr_t>(m_parent) | (m_resource_limit_release_hint ? 1 : 0);
}
void Finalize() override;
- [[nodiscard]] bool IsSignaled() const override;
+ bool IsSignaled() const override;
void OnTimer();
@@ -413,26 +409,22 @@ public:
static void PostDestroy(uintptr_t arg);
- [[nodiscard]] static Result InitializeDummyThread(KThread* thread, KProcess* owner);
+ static Result InitializeDummyThread(KThread* thread, KProcess* owner);
- [[nodiscard]] static Result InitializeMainThread(Core::System& system, KThread* thread,
- s32 virt_core);
+ static Result InitializeMainThread(Core::System& system, KThread* thread, s32 virt_core);
- [[nodiscard]] static Result InitializeIdleThread(Core::System& system, KThread* thread,
- s32 virt_core);
+ static Result InitializeIdleThread(Core::System& system, KThread* thread, s32 virt_core);
- [[nodiscard]] static Result InitializeHighPriorityThread(Core::System& system, KThread* thread,
- KThreadFunction func, uintptr_t arg,
- s32 virt_core);
+ static Result InitializeHighPriorityThread(Core::System& system, KThread* thread,
+ KThreadFunction func, uintptr_t arg, s32 virt_core);
- [[nodiscard]] static Result InitializeUserThread(Core::System& system, KThread* thread,
- KThreadFunction func, uintptr_t arg,
- VAddr user_stack_top, s32 prio, s32 virt_core,
- KProcess* owner);
+ static Result InitializeUserThread(Core::System& system, KThread* thread, KThreadFunction func,
+ uintptr_t arg, VAddr user_stack_top, s32 prio, s32 virt_core,
+ KProcess* owner);
- [[nodiscard]] static Result InitializeServiceThread(Core::System& system, KThread* thread,
- std::function<void()>&& thread_func,
- s32 prio, s32 virt_core, KProcess* owner);
+ static Result InitializeServiceThread(Core::System& system, KThread* thread,
+ std::function<void()>&& thread_func, s32 prio,
+ s32 virt_core, KProcess* owner);
public:
struct StackParameters {
@@ -446,12 +438,12 @@ public:
KThread* cur_thread;
};
- [[nodiscard]] StackParameters& GetStackParameters() {
- return stack_parameters;
+ StackParameters& GetStackParameters() {
+ return m_stack_parameters;
}
- [[nodiscard]] const StackParameters& GetStackParameters() const {
- return stack_parameters;
+ const StackParameters& GetStackParameters() const {
+ return m_stack_parameters;
}
class QueueEntry {
@@ -459,47 +451,47 @@ public:
constexpr QueueEntry() = default;
constexpr void Initialize() {
- prev = nullptr;
- next = nullptr;
+ m_prev = nullptr;
+ m_next = nullptr;
}
constexpr KThread* GetPrev() const {
- return prev;
+ return m_prev;
}
constexpr KThread* GetNext() const {
- return next;
+ return m_next;
}
constexpr void SetPrev(KThread* thread) {
- prev = thread;
+ m_prev = thread;
}
constexpr void SetNext(KThread* thread) {
- next = thread;
+ m_next = thread;
}
private:
- KThread* prev{};
- KThread* next{};
+ KThread* m_prev{};
+ KThread* m_next{};
};
- [[nodiscard]] QueueEntry& GetPriorityQueueEntry(s32 core) {
- return per_core_priority_queue_entry[core];
+ QueueEntry& GetPriorityQueueEntry(s32 core) {
+ return m_per_core_priority_queue_entry[core];
}
- [[nodiscard]] const QueueEntry& GetPriorityQueueEntry(s32 core) const {
- return per_core_priority_queue_entry[core];
+ const QueueEntry& GetPriorityQueueEntry(s32 core) const {
+ return m_per_core_priority_queue_entry[core];
}
- [[nodiscard]] s32 GetDisableDispatchCount() const {
+ s32 GetDisableDispatchCount() const {
return this->GetStackParameters().disable_count;
}
void DisableDispatch() {
- ASSERT(GetCurrentThread(kernel).GetDisableDispatchCount() >= 0);
+ ASSERT(GetCurrentThread(m_kernel).GetDisableDispatchCount() >= 0);
this->GetStackParameters().disable_count++;
}
void EnableDispatch() {
- ASSERT(GetCurrentThread(kernel).GetDisableDispatchCount() > 0);
+ ASSERT(GetCurrentThread(m_kernel).GetDisableDispatchCount() > 0);
this->GetStackParameters().disable_count--;
}
@@ -515,7 +507,7 @@ public:
this->GetStackParameters().is_in_exception_handler = false;
}
- [[nodiscard]] bool IsInExceptionHandler() const {
+ bool IsInExceptionHandler() const {
return this->GetStackParameters().is_in_exception_handler;
}
@@ -527,11 +519,11 @@ public:
this->GetStackParameters().is_calling_svc = false;
}
- [[nodiscard]] bool IsCallingSvc() const {
+ bool IsCallingSvc() const {
return this->GetStackParameters().is_calling_svc;
}
- [[nodiscard]] u8 GetSvcId() const {
+ u8 GetSvcId() const {
return this->GetStackParameters().current_svc_id;
}
@@ -543,78 +535,54 @@ public:
this->GetStackParameters().dpc_flags &= ~static_cast<u8>(flag);
}
- [[nodiscard]] u8 GetDpc() const {
+ u8 GetDpc() const {
return this->GetStackParameters().dpc_flags;
}
- [[nodiscard]] bool HasDpc() const {
+ bool HasDpc() const {
return this->GetDpc() != 0;
}
void SetWaitReasonForDebugging(ThreadWaitReasonForDebugging reason) {
- wait_reason_for_debugging = reason;
- }
-
- [[nodiscard]] ThreadWaitReasonForDebugging GetWaitReasonForDebugging() const {
- return wait_reason_for_debugging;
- }
-
- [[nodiscard]] ThreadType GetThreadType() const {
- return thread_type;
- }
-
- [[nodiscard]] bool IsDummyThread() const {
- return GetThreadType() == ThreadType::Dummy;
- }
-
- void SetWaitObjectsForDebugging(const std::span<KSynchronizationObject*>& objects) {
- wait_objects_for_debugging.clear();
- wait_objects_for_debugging.reserve(objects.size());
- for (const auto& object : objects) {
- wait_objects_for_debugging.emplace_back(object);
- }
+ m_wait_reason_for_debugging = reason;
}
- [[nodiscard]] const std::vector<KSynchronizationObject*>& GetWaitObjectsForDebugging() const {
- return wait_objects_for_debugging;
+ ThreadWaitReasonForDebugging GetWaitReasonForDebugging() const {
+ return m_wait_reason_for_debugging;
}
- void SetMutexWaitAddressForDebugging(VAddr address) {
- mutex_wait_address_for_debugging = address;
+ ThreadType GetThreadType() const {
+ return m_thread_type;
}
- [[nodiscard]] VAddr GetMutexWaitAddressForDebugging() const {
- return mutex_wait_address_for_debugging;
- }
-
- [[nodiscard]] s32 GetIdealCoreForDebugging() const {
- return virtual_ideal_core_id;
+ bool IsDummyThread() const {
+ return this->GetThreadType() == ThreadType::Dummy;
}
void AddWaiter(KThread* thread);
void RemoveWaiter(KThread* thread);
- [[nodiscard]] Result GetThreadContext3(std::vector<u8>& out);
+ Result GetThreadContext3(std::vector<u8>& out);
- [[nodiscard]] KThread* RemoveUserWaiterByKey(bool* out_has_waiters, VAddr key) {
+ KThread* RemoveUserWaiterByKey(bool* out_has_waiters, VAddr key) {
return this->RemoveWaiterByKey(out_has_waiters, key, false);
}
- [[nodiscard]] KThread* RemoveKernelWaiterByKey(bool* out_has_waiters, VAddr key) {
+ KThread* RemoveKernelWaiterByKey(bool* out_has_waiters, VAddr key) {
return this->RemoveWaiterByKey(out_has_waiters, key, true);
}
- [[nodiscard]] VAddr GetAddressKey() const {
- return address_key;
+ VAddr GetAddressKey() const {
+ return m_address_key;
}
- [[nodiscard]] u32 GetAddressKeyValue() const {
- return address_key_value;
+ u32 GetAddressKeyValue() const {
+ return m_address_key_value;
}
- [[nodiscard]] bool GetIsKernelAddressKey() const {
- return is_kernel_address_key;
+ bool GetIsKernelAddressKey() const {
+ return m_is_kernel_address_key;
}
//! NB: intentional deviation from official kernel.
@@ -624,37 +592,37 @@ public:
// into things.
void SetUserAddressKey(VAddr key, u32 val) {
- ASSERT(waiting_lock_info == nullptr);
- address_key = key;
- address_key_value = val;
- is_kernel_address_key = false;
+ ASSERT(m_waiting_lock_info == nullptr);
+ m_address_key = key;
+ m_address_key_value = val;
+ m_is_kernel_address_key = false;
}
void SetKernelAddressKey(VAddr key) {
- ASSERT(waiting_lock_info == nullptr);
- address_key = key;
- is_kernel_address_key = true;
+ ASSERT(m_waiting_lock_info == nullptr);
+ m_address_key = key;
+ m_is_kernel_address_key = true;
}
void ClearWaitQueue() {
- wait_queue = nullptr;
+ m_wait_queue = nullptr;
}
void BeginWait(KThreadQueue* queue);
- void NotifyAvailable(KSynchronizationObject* signaled_object, Result wait_result_);
- void EndWait(Result wait_result_);
- void CancelWait(Result wait_result_, bool cancel_timer_task);
+ void NotifyAvailable(KSynchronizationObject* signaled_object, Result wait_result);
+ void EndWait(Result wait_result);
+ void CancelWait(Result wait_result, bool cancel_timer_task);
- [[nodiscard]] s32 GetNumKernelWaiters() const {
- return num_kernel_waiters;
+ s32 GetNumKernelWaiters() const {
+ return m_num_kernel_waiters;
}
- [[nodiscard]] u64 GetConditionVariableKey() const {
- return condvar_key;
+ u64 GetConditionVariableKey() const {
+ return m_condvar_key;
}
- [[nodiscard]] u64 GetAddressArbiterKey() const {
- return condvar_key;
+ u64 GetAddressArbiterKey() const {
+ return m_condvar_key;
}
// Dummy threads (used for HLE host threads) cannot wait based on the guest scheduler, and
@@ -665,17 +633,16 @@ public:
void DummyThreadBeginWait();
void DummyThreadEndWait();
- [[nodiscard]] uintptr_t GetArgument() const {
- return argument;
+ uintptr_t GetArgument() const {
+ return m_argument;
}
- [[nodiscard]] VAddr GetUserStackTop() const {
- return stack_top;
+ VAddr GetUserStackTop() const {
+ return m_stack_top;
}
private:
- [[nodiscard]] KThread* RemoveWaiterByKey(bool* out_has_waiters, VAddr key,
- bool is_kernel_address_key);
+ KThread* RemoveWaiterByKey(bool* out_has_waiters, VAddr key, bool is_kernel_address_key);
static constexpr size_t PriorityInheritanceCountMax = 10;
union SyncObjectBuffer {
@@ -692,11 +659,11 @@ private:
u64 cv_key{};
s32 priority{};
- [[nodiscard]] constexpr u64 GetConditionVariableKey() const {
+ constexpr u64 GetConditionVariableKey() const {
return cv_key;
}
- [[nodiscard]] constexpr s32 GetPriority() const {
+ constexpr s32 GetPriority() const {
return priority;
}
};
@@ -728,22 +695,21 @@ private:
void IncreaseBasePriority(s32 priority);
- [[nodiscard]] Result Initialize(KThreadFunction func, uintptr_t arg, VAddr user_stack_top,
- s32 prio, s32 virt_core, KProcess* owner, ThreadType type);
+ Result Initialize(KThreadFunction func, uintptr_t arg, VAddr user_stack_top, s32 prio,
+ s32 virt_core, KProcess* owner, ThreadType type);
- [[nodiscard]] static Result InitializeThread(KThread* thread, KThreadFunction func,
- uintptr_t arg, VAddr user_stack_top, s32 prio,
- s32 core, KProcess* owner, ThreadType type,
- std::function<void()>&& init_func);
+ static Result InitializeThread(KThread* thread, KThreadFunction func, uintptr_t arg,
+ VAddr user_stack_top, s32 prio, s32 core, KProcess* owner,
+ ThreadType type, std::function<void()>&& init_func);
// For core KThread implementation
- ThreadContext32 thread_context_32{};
- ThreadContext64 thread_context_64{};
- Common::IntrusiveRedBlackTreeNode condvar_arbiter_tree_node{};
- s32 priority{};
+ ThreadContext32 m_thread_context_32{};
+ ThreadContext64 m_thread_context_64{};
+ Common::IntrusiveRedBlackTreeNode m_condvar_arbiter_tree_node{};
+ s32 m_priority{};
using ConditionVariableThreadTreeTraits =
Common::IntrusiveRedBlackTreeMemberTraitsDeferredAssert<
- &KThread::condvar_arbiter_tree_node>;
+ &KThread::m_condvar_arbiter_tree_node>;
using ConditionVariableThreadTree =
ConditionVariableThreadTreeTraits::TreeType<ConditionVariableComparator>;
@@ -773,7 +739,7 @@ private:
using LockWithPriorityInheritanceThreadTreeTraits =
Common::IntrusiveRedBlackTreeMemberTraitsDeferredAssert<
- &KThread::condvar_arbiter_tree_node>;
+ &KThread::m_condvar_arbiter_tree_node>;
using LockWithPriorityInheritanceThreadTree =
ConditionVariableThreadTreeTraits::TreeType<LockWithPriorityInheritanceComparator>;
@@ -809,7 +775,7 @@ public:
waiter->SetWaitingLockInfo(this);
}
- [[nodiscard]] bool RemoveWaiter(KThread* waiter) {
+ bool RemoveWaiter(KThread* waiter) {
m_tree.erase(m_tree.iterator_to(*waiter));
waiter->SetWaitingLockInfo(nullptr);
@@ -853,11 +819,11 @@ public:
};
void SetWaitingLockInfo(LockWithPriorityInheritanceInfo* lock) {
- waiting_lock_info = lock;
+ m_waiting_lock_info = lock;
}
LockWithPriorityInheritanceInfo* GetWaitingLockInfo() {
- return waiting_lock_info;
+ return m_waiting_lock_info;
}
void AddHeldLock(LockWithPriorityInheritanceInfo* lock_info);
@@ -867,111 +833,110 @@ private:
using LockWithPriorityInheritanceInfoList =
boost::intrusive::list<LockWithPriorityInheritanceInfo>;
- ConditionVariableThreadTree* condvar_tree{};
- u64 condvar_key{};
- u64 virtual_affinity_mask{};
- KAffinityMask physical_affinity_mask{};
- u64 thread_id{};
- std::atomic<s64> cpu_time{};
- VAddr address_key{};
- KProcess* parent{};
- VAddr kernel_stack_top{};
- u32* light_ipc_data{};
- VAddr tls_address{};
- KLightLock activity_pause_lock;
- s64 schedule_count{};
- s64 last_scheduled_tick{};
- std::array<QueueEntry, Core::Hardware::NUM_CPU_CORES> per_core_priority_queue_entry{};
- KThreadQueue* wait_queue{};
- LockWithPriorityInheritanceInfoList held_lock_info_list{};
- LockWithPriorityInheritanceInfo* waiting_lock_info{};
- WaiterList pinned_waiter_list{};
- u32 address_key_value{};
- u32 suspend_request_flags{};
- u32 suspend_allowed_flags{};
- s32 synced_index{};
- Result wait_result{ResultSuccess};
- s32 base_priority{};
- s32 physical_ideal_core_id{};
- s32 virtual_ideal_core_id{};
- s32 num_kernel_waiters{};
- s32 current_core_id{};
- s32 core_id{};
- KAffinityMask original_physical_affinity_mask{};
- s32 original_physical_ideal_core_id{};
- s32 num_core_migration_disables{};
- std::atomic<ThreadState> thread_state{};
- std::atomic<bool> termination_requested{};
- bool wait_cancelled{};
- bool cancellable{};
- bool signaled{};
- bool initialized{};
- bool debug_attached{};
- s8 priority_inheritance_count{};
- bool resource_limit_release_hint{};
- bool is_kernel_address_key{};
- StackParameters stack_parameters{};
- Common::SpinLock context_guard{};
+ ConditionVariableThreadTree* m_condvar_tree{};
+ u64 m_condvar_key{};
+ u64 m_virtual_affinity_mask{};
+ KAffinityMask m_physical_affinity_mask{};
+ u64 m_thread_id{};
+ std::atomic<s64> m_cpu_time{};
+ VAddr m_address_key{};
+ KProcess* m_parent{};
+ VAddr m_kernel_stack_top{};
+ u32* m_light_ipc_data{};
+ VAddr m_tls_address{};
+ KLightLock m_activity_pause_lock;
+ s64 m_schedule_count{};
+ s64 m_last_scheduled_tick{};
+ std::array<QueueEntry, Core::Hardware::NUM_CPU_CORES> m_per_core_priority_queue_entry{};
+ KThreadQueue* m_wait_queue{};
+ LockWithPriorityInheritanceInfoList m_held_lock_info_list{};
+ LockWithPriorityInheritanceInfo* m_waiting_lock_info{};
+ WaiterList m_pinned_waiter_list{};
+ u32 m_address_key_value{};
+ u32 m_suspend_request_flags{};
+ u32 m_suspend_allowed_flags{};
+ s32 m_synced_index{};
+ Result m_wait_result{ResultSuccess};
+ s32 m_base_priority{};
+ s32 m_physical_ideal_core_id{};
+ s32 m_virtual_ideal_core_id{};
+ s32 m_num_kernel_waiters{};
+ s32 m_current_core_id{};
+ s32 m_core_id{};
+ KAffinityMask m_original_physical_affinity_mask{};
+ s32 m_original_physical_ideal_core_id{};
+ s32 m_num_core_migration_disables{};
+ std::atomic<ThreadState> m_thread_state{};
+ std::atomic<bool> m_termination_requested{};
+ bool m_wait_cancelled{};
+ bool m_cancellable{};
+ bool m_signaled{};
+ bool m_initialized{};
+ bool m_debug_attached{};
+ s8 m_priority_inheritance_count{};
+ bool m_resource_limit_release_hint{};
+ bool m_is_kernel_address_key{};
+ StackParameters m_stack_parameters{};
+ Common::SpinLock m_context_guard{};
// For emulation
- std::shared_ptr<Common::Fiber> host_context{};
- bool is_single_core{};
- ThreadType thread_type{};
- StepState step_state{};
- std::atomic<bool> dummy_thread_runnable{true};
+ std::shared_ptr<Common::Fiber> m_host_context{};
+ ThreadType m_thread_type{};
+ StepState m_step_state{};
+ std::atomic<bool> m_dummy_thread_runnable{true};
// For debugging
- std::vector<KSynchronizationObject*> wait_objects_for_debugging;
- VAddr mutex_wait_address_for_debugging{};
- ThreadWaitReasonForDebugging wait_reason_for_debugging{};
- uintptr_t argument{};
- VAddr stack_top{};
+ std::vector<KSynchronizationObject*> m_wait_objects_for_debugging{};
+ VAddr m_mutex_wait_address_for_debugging{};
+ ThreadWaitReasonForDebugging m_wait_reason_for_debugging{};
+ uintptr_t m_argument{};
+ VAddr m_stack_top{};
public:
using ConditionVariableThreadTreeType = ConditionVariableThreadTree;
void SetConditionVariable(ConditionVariableThreadTree* tree, VAddr address, u64 cv_key,
u32 value) {
- ASSERT(waiting_lock_info == nullptr);
- condvar_tree = tree;
- condvar_key = cv_key;
- address_key = address;
- address_key_value = value;
- is_kernel_address_key = false;
+ ASSERT(m_waiting_lock_info == nullptr);
+ m_condvar_tree = tree;
+ m_condvar_key = cv_key;
+ m_address_key = address;
+ m_address_key_value = value;
+ m_is_kernel_address_key = false;
}
void ClearConditionVariable() {
- condvar_tree = nullptr;
+ m_condvar_tree = nullptr;
}
- [[nodiscard]] bool IsWaitingForConditionVariable() const {
- return condvar_tree != nullptr;
+ bool IsWaitingForConditionVariable() const {
+ return m_condvar_tree != nullptr;
}
void SetAddressArbiter(ConditionVariableThreadTree* tree, u64 address) {
- ASSERT(waiting_lock_info == nullptr);
- condvar_tree = tree;
- condvar_key = address;
+ ASSERT(m_waiting_lock_info == nullptr);
+ m_condvar_tree = tree;
+ m_condvar_key = address;
}
void ClearAddressArbiter() {
- condvar_tree = nullptr;
+ m_condvar_tree = nullptr;
}
- [[nodiscard]] bool IsWaitingForAddressArbiter() const {
- return condvar_tree != nullptr;
+ bool IsWaitingForAddressArbiter() const {
+ return m_condvar_tree != nullptr;
}
- [[nodiscard]] ConditionVariableThreadTree* GetConditionVariableTree() const {
- return condvar_tree;
+ ConditionVariableThreadTree* GetConditionVariableTree() const {
+ return m_condvar_tree;
}
};
class KScopedDisableDispatch {
public:
- [[nodiscard]] explicit KScopedDisableDispatch(KernelCore& kernel_) : kernel{kernel_} {
+ explicit KScopedDisableDispatch(KernelCore& kernel) : m_kernel{kernel} {
// If we are shutting down the kernel, none of this is relevant anymore.
- if (kernel.IsShuttingDown()) {
+ if (m_kernel.IsShuttingDown()) {
return;
}
GetCurrentThread(kernel).DisableDispatch();
@@ -980,7 +945,7 @@ public:
~KScopedDisableDispatch();
private:
- KernelCore& kernel;
+ KernelCore& m_kernel;
};
inline void KTimerTask::OnTimer() {
diff --git a/src/core/hle/kernel/k_thread_local_page.cpp b/src/core/hle/kernel/k_thread_local_page.cpp
index 563560114..c2af6898a 100644
--- a/src/core/hle/kernel/k_thread_local_page.cpp
+++ b/src/core/hle/kernel/k_thread_local_page.cpp
@@ -16,7 +16,7 @@ namespace Kernel {
Result KThreadLocalPage::Initialize(KernelCore& kernel, KProcess* process) {
// Set that this process owns us.
m_owner = process;
- m_kernel = &kernel;
+ m_kernel = std::addressof(kernel);
// Allocate a new page.
KPageBuffer* page_buf = KPageBuffer::Allocate(kernel);
diff --git a/src/core/hle/kernel/k_thread_queue.cpp b/src/core/hle/kernel/k_thread_queue.cpp
index 5f1dc97eb..61488f4ce 100644
--- a/src/core/hle/kernel/k_thread_queue.cpp
+++ b/src/core/hle/kernel/k_thread_queue.cpp
@@ -7,9 +7,10 @@
namespace Kernel {
-void KThreadQueue::NotifyAvailable([[maybe_unused]] KThread* waiting_thread,
- [[maybe_unused]] KSynchronizationObject* signaled_object,
- [[maybe_unused]] Result wait_result) {}
+void KThreadQueue::NotifyAvailable(KThread* waiting_thread, KSynchronizationObject* signaled_object,
+ Result wait_result) {
+ UNREACHABLE();
+}
void KThreadQueue::EndWait(KThread* waiting_thread, Result wait_result) {
// Set the thread's wait result.
@@ -22,7 +23,9 @@ void KThreadQueue::EndWait(KThread* waiting_thread, Result wait_result) {
waiting_thread->ClearWaitQueue();
// Cancel the thread task.
- kernel.HardwareTimer().CancelTask(waiting_thread);
+ if (m_hardware_timer != nullptr) {
+ m_hardware_timer->CancelTask(waiting_thread);
+ }
}
void KThreadQueue::CancelWait(KThread* waiting_thread, Result wait_result, bool cancel_timer_task) {
@@ -36,12 +39,13 @@ void KThreadQueue::CancelWait(KThread* waiting_thread, Result wait_result, bool
waiting_thread->ClearWaitQueue();
// Cancel the thread task.
- if (cancel_timer_task) {
- kernel.HardwareTimer().CancelTask(waiting_thread);
+ if (cancel_timer_task && m_hardware_timer != nullptr) {
+ m_hardware_timer->CancelTask(waiting_thread);
}
}
-void KThreadQueueWithoutEndWait::EndWait([[maybe_unused]] KThread* waiting_thread,
- [[maybe_unused]] Result wait_result) {}
+void KThreadQueueWithoutEndWait::EndWait(KThread* waiting_thread, Result wait_result) {
+ UNREACHABLE();
+}
} // namespace Kernel
diff --git a/src/core/hle/kernel/k_thread_queue.h b/src/core/hle/kernel/k_thread_queue.h
index 8d76ece81..117af0919 100644
--- a/src/core/hle/kernel/k_thread_queue.h
+++ b/src/core/hle/kernel/k_thread_queue.h
@@ -8,24 +8,30 @@
namespace Kernel {
+class KHardwareTimer;
+
class KThreadQueue {
public:
- explicit KThreadQueue(KernelCore& kernel_) : kernel{kernel_} {}
+ explicit KThreadQueue(KernelCore& kernel) : m_kernel{kernel}, m_hardware_timer{} {}
virtual ~KThreadQueue() = default;
+ void SetHardwareTimer(KHardwareTimer* timer) {
+ m_hardware_timer = timer;
+ }
+
virtual void NotifyAvailable(KThread* waiting_thread, KSynchronizationObject* signaled_object,
Result wait_result);
virtual void EndWait(KThread* waiting_thread, Result wait_result);
virtual void CancelWait(KThread* waiting_thread, Result wait_result, bool cancel_timer_task);
private:
- KernelCore& kernel;
- KThread::WaiterList wait_list{};
+ KernelCore& m_kernel;
+ KHardwareTimer* m_hardware_timer{};
};
class KThreadQueueWithoutEndWait : public KThreadQueue {
public:
- explicit KThreadQueueWithoutEndWait(KernelCore& kernel_) : KThreadQueue(kernel_) {}
+ explicit KThreadQueueWithoutEndWait(KernelCore& kernel) : KThreadQueue(kernel) {}
void EndWait(KThread* waiting_thread, Result wait_result) override final;
};
diff --git a/src/core/hle/kernel/k_transfer_memory.cpp b/src/core/hle/kernel/k_transfer_memory.cpp
index faa5c73b5..471349282 100644
--- a/src/core/hle/kernel/k_transfer_memory.cpp
+++ b/src/core/hle/kernel/k_transfer_memory.cpp
@@ -8,32 +8,29 @@
namespace Kernel {
-KTransferMemory::KTransferMemory(KernelCore& kernel_)
- : KAutoObjectWithSlabHeapAndContainer{kernel_} {}
+KTransferMemory::KTransferMemory(KernelCore& kernel)
+ : KAutoObjectWithSlabHeapAndContainer{kernel} {}
KTransferMemory::~KTransferMemory() = default;
-Result KTransferMemory::Initialize(VAddr address_, std::size_t size_,
- Svc::MemoryPermission owner_perm_) {
+Result KTransferMemory::Initialize(VAddr address, std::size_t size,
+ Svc::MemoryPermission owner_perm) {
// Set members.
- owner = GetCurrentProcessPointer(kernel);
+ m_owner = GetCurrentProcessPointer(m_kernel);
// TODO(bunnei): Lock for transfer memory
// Set remaining tracking members.
- owner->Open();
- owner_perm = owner_perm_;
- address = address_;
- size = size_;
- is_initialized = true;
+ m_owner->Open();
+ m_owner_perm = owner_perm;
+ m_address = address;
+ m_size = size;
+ m_is_initialized = true;
- return ResultSuccess;
+ R_SUCCEED();
}
-void KTransferMemory::Finalize() {
- // Perform inherited finalization.
- KAutoObjectWithSlabHeapAndContainer<KTransferMemory, KAutoObjectWithList>::Finalize();
-}
+void KTransferMemory::Finalize() {}
void KTransferMemory::PostDestroy(uintptr_t arg) {
KProcess* owner = reinterpret_cast<KProcess*>(arg);
diff --git a/src/core/hle/kernel/k_transfer_memory.h b/src/core/hle/kernel/k_transfer_memory.h
index 85d508ee7..3d4d795a5 100644
--- a/src/core/hle/kernel/k_transfer_memory.h
+++ b/src/core/hle/kernel/k_transfer_memory.h
@@ -23,41 +23,41 @@ class KTransferMemory final
KERNEL_AUTOOBJECT_TRAITS(KTransferMemory, KAutoObject);
public:
- explicit KTransferMemory(KernelCore& kernel_);
+ explicit KTransferMemory(KernelCore& kernel);
~KTransferMemory() override;
- Result Initialize(VAddr address_, std::size_t size_, Svc::MemoryPermission owner_perm_);
+ Result Initialize(VAddr address, std::size_t size, Svc::MemoryPermission owner_perm);
void Finalize() override;
bool IsInitialized() const override {
- return is_initialized;
+ return m_is_initialized;
}
uintptr_t GetPostDestroyArgument() const override {
- return reinterpret_cast<uintptr_t>(owner);
+ return reinterpret_cast<uintptr_t>(m_owner);
}
static void PostDestroy(uintptr_t arg);
KProcess* GetOwner() const override {
- return owner;
+ return m_owner;
}
VAddr GetSourceAddress() const {
- return address;
+ return m_address;
}
size_t GetSize() const {
- return is_initialized ? size : 0;
+ return m_is_initialized ? m_size : 0;
}
private:
- KProcess* owner{};
- VAddr address{};
- Svc::MemoryPermission owner_perm{};
- size_t size{};
- bool is_initialized{};
+ KProcess* m_owner{};
+ VAddr m_address{};
+ Svc::MemoryPermission m_owner_perm{};
+ size_t m_size{};
+ bool m_is_initialized{};
};
} // namespace Kernel
diff --git a/src/core/hle/kernel/k_worker_task.h b/src/core/hle/kernel/k_worker_task.h
index ef591d831..9a230c03c 100644
--- a/src/core/hle/kernel/k_worker_task.h
+++ b/src/core/hle/kernel/k_worker_task.h
@@ -9,7 +9,7 @@ namespace Kernel {
class KWorkerTask : public KSynchronizationObject {
public:
- explicit KWorkerTask(KernelCore& kernel_);
+ explicit KWorkerTask(KernelCore& kernel);
void DoWorkerTask();
};
diff --git a/src/core/hle/kernel/k_worker_task_manager.cpp b/src/core/hle/kernel/k_worker_task_manager.cpp
index 04042bf8f..8ead39591 100644
--- a/src/core/hle/kernel/k_worker_task_manager.cpp
+++ b/src/core/hle/kernel/k_worker_task_manager.cpp
@@ -10,7 +10,7 @@
namespace Kernel {
-KWorkerTask::KWorkerTask(KernelCore& kernel_) : KSynchronizationObject{kernel_} {}
+KWorkerTask::KWorkerTask(KernelCore& kernel) : KSynchronizationObject{kernel} {}
void KWorkerTask::DoWorkerTask() {
if (auto* const thread = this->DynamicCast<KThread*>(); thread != nullptr) {
diff --git a/src/core/hle/kernel/k_worker_task_manager.h b/src/core/hle/kernel/k_worker_task_manager.h
index f6618883e..8745a4ce2 100644
--- a/src/core/hle/kernel/k_worker_task_manager.h
+++ b/src/core/hle/kernel/k_worker_task_manager.h
@@ -20,7 +20,7 @@ public:
KWorkerTaskManager();
- static void AddTask(KernelCore& kernel_, WorkerType type, KWorkerTask* task);
+ static void AddTask(KernelCore& kernel, WorkerType type, KWorkerTask* task);
private:
void AddTask(KernelCore& kernel, KWorkerTask* task);
diff --git a/src/core/hle/kernel/kernel.cpp b/src/core/hle/kernel/kernel.cpp
index ef7057ff7..98ecaf12f 100644
--- a/src/core/hle/kernel/kernel.cpp
+++ b/src/core/hle/kernel/kernel.cpp
@@ -214,7 +214,6 @@ struct KernelCore::Impl {
cores[i] = std::make_unique<Kernel::PhysicalCore>(i, system, *schedulers[i]);
auto* main_thread{Kernel::KThread::Create(system.Kernel())};
- main_thread->SetName(fmt::format("MainThread:{}", core));
main_thread->SetCurrentCore(core);
ASSERT(Kernel::KThread::InitializeMainThread(system, main_thread, core).IsSuccess());
@@ -356,7 +355,6 @@ struct KernelCore::Impl {
ASSERT(KThread::InitializeHighPriorityThread(system, shutdown_threads[core_id], {}, {},
core_id)
.IsSuccess());
- shutdown_threads[core_id]->SetName(fmt::format("SuspendThread:{}", core_id));
}
}
@@ -388,11 +386,10 @@ struct KernelCore::Impl {
// Gets the dummy KThread for the caller, allocating a new one if this is the first time
KThread* GetHostDummyThread(KThread* existing_thread) {
- auto initialize = [this](KThread* thread) {
+ const auto initialize{[](KThread* thread) {
ASSERT(KThread::InitializeDummyThread(thread, nullptr).IsSuccess());
- thread->SetName(fmt::format("DummyThread:{}", next_host_thread_id++));
return thread;
- };
+ }};
thread_local KThread raw_thread{system.Kernel()};
thread_local KThread* thread = existing_thread ? existing_thread : initialize(&raw_thread);
@@ -742,16 +739,15 @@ struct KernelCore::Impl {
hidbus_shared_mem = KSharedMemory::Create(system.Kernel());
hid_shared_mem->Initialize(system.DeviceMemory(), nullptr, Svc::MemoryPermission::None,
- Svc::MemoryPermission::Read, hid_size, "HID:SharedMemory");
+ Svc::MemoryPermission::Read, hid_size);
font_shared_mem->Initialize(system.DeviceMemory(), nullptr, Svc::MemoryPermission::None,
- Svc::MemoryPermission::Read, font_size, "Font:SharedMemory");
+ Svc::MemoryPermission::Read, font_size);
irs_shared_mem->Initialize(system.DeviceMemory(), nullptr, Svc::MemoryPermission::None,
- Svc::MemoryPermission::Read, irs_size, "IRS:SharedMemory");
+ Svc::MemoryPermission::Read, irs_size);
time_shared_mem->Initialize(system.DeviceMemory(), nullptr, Svc::MemoryPermission::None,
- Svc::MemoryPermission::Read, time_size, "Time:SharedMemory");
+ Svc::MemoryPermission::Read, time_size);
hidbus_shared_mem->Initialize(system.DeviceMemory(), nullptr, Svc::MemoryPermission::None,
- Svc::MemoryPermission::Read, hidbus_size,
- "HidBus:SharedMemory");
+ Svc::MemoryPermission::Read, hidbus_size);
}
std::mutex registered_objects_lock;
@@ -1321,7 +1317,6 @@ const Core::System& KernelCore::System() const {
struct KernelCore::SlabHeapContainer {
KSlabHeap<KClientSession> client_session;
KSlabHeap<KEvent> event;
- KSlabHeap<KLinkedListNode> linked_list_node;
KSlabHeap<KPort> port;
KSlabHeap<KProcess> process;
KSlabHeap<KResourceLimit> resource_limit;
@@ -1348,8 +1343,6 @@ KSlabHeap<T>& KernelCore::SlabHeap() {
return slab_heap_container->client_session;
} else if constexpr (std::is_same_v<T, KEvent>) {
return slab_heap_container->event;
- } else if constexpr (std::is_same_v<T, KLinkedListNode>) {
- return slab_heap_container->linked_list_node;
} else if constexpr (std::is_same_v<T, KPort>) {
return slab_heap_container->port;
} else if constexpr (std::is_same_v<T, KProcess>) {
@@ -1391,7 +1384,6 @@ KSlabHeap<T>& KernelCore::SlabHeap() {
template KSlabHeap<KClientSession>& KernelCore::SlabHeap();
template KSlabHeap<KEvent>& KernelCore::SlabHeap();
-template KSlabHeap<KLinkedListNode>& KernelCore::SlabHeap();
template KSlabHeap<KPort>& KernelCore::SlabHeap();
template KSlabHeap<KProcess>& KernelCore::SlabHeap();
template KSlabHeap<KResourceLimit>& KernelCore::SlabHeap();
diff --git a/src/core/hle/kernel/kernel.h b/src/core/hle/kernel/kernel.h
index 1b380a07b..183a4d227 100644
--- a/src/core/hle/kernel/kernel.h
+++ b/src/core/hle/kernel/kernel.h
@@ -47,7 +47,6 @@ class KEvent;
class KEventInfo;
class KHandleTable;
class KHardwareTimer;
-class KLinkedListNode;
class KMemoryLayout;
class KMemoryManager;
class KObjectName;
diff --git a/src/core/hle/kernel/physical_core.cpp b/src/core/hle/kernel/physical_core.cpp
index 3044922ac..2e0c36129 100644
--- a/src/core/hle/kernel/physical_core.cpp
+++ b/src/core/hle/kernel/physical_core.cpp
@@ -10,14 +10,14 @@
namespace Kernel {
-PhysicalCore::PhysicalCore(std::size_t core_index_, Core::System& system_, KScheduler& scheduler_)
- : core_index{core_index_}, system{system_}, scheduler{scheduler_} {
+PhysicalCore::PhysicalCore(std::size_t core_index, Core::System& system, KScheduler& scheduler)
+ : m_core_index{core_index}, m_system{system}, m_scheduler{scheduler} {
#if defined(ARCHITECTURE_x86_64) || defined(ARCHITECTURE_arm64)
// TODO(bunnei): Initialization relies on a core being available. We may later replace this with
// a 32-bit instance of Dynarmic. This should be abstracted out to a CPU manager.
auto& kernel = system.Kernel();
- arm_interface = std::make_unique<Core::ARM_Dynarmic_64>(
- system, kernel.IsMulticore(), kernel.GetExclusiveMonitor(), core_index);
+ m_arm_interface = std::make_unique<Core::ARM_Dynarmic_64>(
+ system, kernel.IsMulticore(), kernel.GetExclusiveMonitor(), m_core_index);
#else
#error Platform not supported yet.
#endif
@@ -25,13 +25,13 @@ PhysicalCore::PhysicalCore(std::size_t core_index_, Core::System& system_, KSche
PhysicalCore::~PhysicalCore() = default;
-void PhysicalCore::Initialize([[maybe_unused]] bool is_64_bit) {
+void PhysicalCore::Initialize(bool is_64_bit) {
#if defined(ARCHITECTURE_x86_64) || defined(ARCHITECTURE_arm64)
- auto& kernel = system.Kernel();
+ auto& kernel = m_system.Kernel();
if (!is_64_bit) {
// We already initialized a 64-bit core, replace with a 32-bit one.
- arm_interface = std::make_unique<Core::ARM_Dynarmic_32>(
- system, kernel.IsMulticore(), kernel.GetExclusiveMonitor(), core_index);
+ m_arm_interface = std::make_unique<Core::ARM_Dynarmic_32>(
+ m_system, kernel.IsMulticore(), kernel.GetExclusiveMonitor(), m_core_index);
}
#else
#error Platform not supported yet.
@@ -39,31 +39,30 @@ void PhysicalCore::Initialize([[maybe_unused]] bool is_64_bit) {
}
void PhysicalCore::Run() {
- arm_interface->Run();
- arm_interface->ClearExclusiveState();
+ m_arm_interface->Run();
+ m_arm_interface->ClearExclusiveState();
}
void PhysicalCore::Idle() {
- std::unique_lock lk{guard};
- on_interrupt.wait(lk, [this] { return is_interrupted; });
+ std::unique_lock lk{m_guard};
+ m_on_interrupt.wait(lk, [this] { return m_is_interrupted; });
}
bool PhysicalCore::IsInterrupted() const {
- return is_interrupted;
+ return m_is_interrupted;
}
void PhysicalCore::Interrupt() {
- std::unique_lock lk{guard};
- is_interrupted = true;
- arm_interface->SignalInterrupt();
- on_interrupt.notify_all();
+ std::unique_lock lk{m_guard};
+ m_is_interrupted = true;
+ m_arm_interface->SignalInterrupt();
+ m_on_interrupt.notify_all();
}
void PhysicalCore::ClearInterrupt() {
- std::unique_lock lk{guard};
- is_interrupted = false;
- arm_interface->ClearInterrupt();
- on_interrupt.notify_all();
+ std::unique_lock lk{m_guard};
+ m_is_interrupted = false;
+ m_arm_interface->ClearInterrupt();
}
} // namespace Kernel
diff --git a/src/core/hle/kernel/physical_core.h b/src/core/hle/kernel/physical_core.h
index fb8e7933e..5cb398fdc 100644
--- a/src/core/hle/kernel/physical_core.h
+++ b/src/core/hle/kernel/physical_core.h
@@ -47,46 +47,38 @@ public:
bool IsInterrupted() const;
bool IsInitialized() const {
- return arm_interface != nullptr;
+ return m_arm_interface != nullptr;
}
Core::ARM_Interface& ArmInterface() {
- return *arm_interface;
+ return *m_arm_interface;
}
const Core::ARM_Interface& ArmInterface() const {
- return *arm_interface;
- }
-
- bool IsMainCore() const {
- return core_index == 0;
- }
-
- bool IsSystemCore() const {
- return core_index == 3;
+ return *m_arm_interface;
}
std::size_t CoreIndex() const {
- return core_index;
+ return m_core_index;
}
Kernel::KScheduler& Scheduler() {
- return scheduler;
+ return m_scheduler;
}
const Kernel::KScheduler& Scheduler() const {
- return scheduler;
+ return m_scheduler;
}
private:
- const std::size_t core_index;
- Core::System& system;
- Kernel::KScheduler& scheduler;
-
- std::mutex guard;
- std::condition_variable on_interrupt;
- std::unique_ptr<Core::ARM_Interface> arm_interface;
- bool is_interrupted{};
+ const std::size_t m_core_index;
+ Core::System& m_system;
+ Kernel::KScheduler& m_scheduler;
+
+ std::mutex m_guard;
+ std::condition_variable m_on_interrupt;
+ std::unique_ptr<Core::ARM_Interface> m_arm_interface;
+ bool m_is_interrupted{};
};
} // namespace Kernel
diff --git a/src/core/hle/kernel/slab_helpers.h b/src/core/hle/kernel/slab_helpers.h
index 0228ce188..d1bbc7670 100644
--- a/src/core/hle/kernel/slab_helpers.h
+++ b/src/core/hle/kernel/slab_helpers.h
@@ -66,7 +66,7 @@ private:
}
public:
- explicit KAutoObjectWithSlabHeap(KernelCore& kernel_) : Base(kernel_), kernel(kernel_) {}
+ explicit KAutoObjectWithSlabHeap(KernelCore& kernel) : Base(kernel) {}
virtual ~KAutoObjectWithSlabHeap() = default;
virtual void Destroy() override {
@@ -76,7 +76,7 @@ public:
arg = this->GetPostDestroyArgument();
this->Finalize();
}
- Free(kernel, static_cast<Derived*>(this));
+ Free(Base::m_kernel, static_cast<Derived*>(this));
if (is_initialized) {
Derived::PostDestroy(arg);
}
@@ -90,7 +90,7 @@ public:
}
size_t GetSlabIndex() const {
- return SlabHeap<Derived>(kernel).GetObjectIndex(static_cast<const Derived*>(this));
+ return SlabHeap<Derived>(Base::m_kernel).GetObjectIndex(static_cast<const Derived*>(this));
}
public:
@@ -125,14 +125,11 @@ public:
static size_t GetNumRemaining(KernelCore& kernel) {
return kernel.SlabHeap<Derived>().GetNumRemaining();
}
-
-protected:
- KernelCore& kernel;
};
template <typename Derived, typename Base>
class KAutoObjectWithSlabHeapAndContainer : public Base {
- static_assert(std::is_base_of<KAutoObjectWithList, Base>::value);
+ static_assert(std::is_base_of_v<KAutoObjectWithList, Base>);
private:
static Derived* Allocate(KernelCore& kernel) {
@@ -144,18 +141,18 @@ private:
}
public:
- KAutoObjectWithSlabHeapAndContainer(KernelCore& kernel_) : Base(kernel_), kernel(kernel_) {}
+ KAutoObjectWithSlabHeapAndContainer(KernelCore& kernel) : Base(kernel) {}
virtual ~KAutoObjectWithSlabHeapAndContainer() {}
virtual void Destroy() override {
const bool is_initialized = this->IsInitialized();
uintptr_t arg = 0;
if (is_initialized) {
- kernel.ObjectListContainer().Unregister(this);
+ Base::m_kernel.ObjectListContainer().Unregister(this);
arg = this->GetPostDestroyArgument();
this->Finalize();
}
- Free(kernel, static_cast<Derived*>(this));
+ Free(Base::m_kernel, static_cast<Derived*>(this));
if (is_initialized) {
Derived::PostDestroy(arg);
}
@@ -169,7 +166,7 @@ public:
}
size_t GetSlabIndex() const {
- return SlabHeap<Derived>(kernel).GetObjectIndex(static_cast<const Derived*>(this));
+ return SlabHeap<Derived>(Base::m_kernel).GetObjectIndex(static_cast<const Derived*>(this));
}
public:
@@ -209,9 +206,6 @@ public:
static size_t GetNumRemaining(KernelCore& kernel) {
return kernel.SlabHeap<Derived>().GetNumRemaining();
}
-
-protected:
- KernelCore& kernel;
};
} // namespace Kernel
diff --git a/src/core/hle/kernel/svc.cpp b/src/core/hle/kernel/svc.cpp
index a0bfd6bbc..871d541d4 100644
--- a/src/core/hle/kernel/svc.cpp
+++ b/src/core/hle/kernel/svc.cpp
@@ -36,9 +36,9 @@ static To Convert(const From& from) {
To to{};
if constexpr (sizeof(To) >= sizeof(From)) {
- std::memcpy(&to, &from, sizeof(From));
+ std::memcpy(std::addressof(to), std::addressof(from), sizeof(From));
} else {
- std::memcpy(&to, &from, sizeof(To));
+ std::memcpy(std::addressof(to), std::addressof(from), sizeof(To));
}
return to;
@@ -87,7 +87,7 @@ static void SvcWrap_SetHeapSize64From32(Core::System& system) {
size = Convert<uint32_t>(GetReg32(system, 1));
- ret = SetHeapSize64From32(system, &out_address, size);
+ ret = SetHeapSize64From32(system, std::addressof(out_address), size);
SetReg32(system, 0, Convert<uint32_t>(ret));
SetReg32(system, 1, Convert<uint32_t>(out_address));
@@ -169,7 +169,7 @@ static void SvcWrap_QueryMemory64From32(Core::System& system) {
out_memory_info = Convert<uint32_t>(GetReg32(system, 0));
address = Convert<uint32_t>(GetReg32(system, 2));
- ret = QueryMemory64From32(system, out_memory_info, &out_page_info, address);
+ ret = QueryMemory64From32(system, out_memory_info, std::addressof(out_page_info), address);
SetReg32(system, 0, Convert<uint32_t>(ret));
SetReg32(system, 1, Convert<uint32_t>(out_page_info));
@@ -195,7 +195,7 @@ static void SvcWrap_CreateThread64From32(Core::System& system) {
priority = Convert<int32_t>(GetReg32(system, 0));
core_id = Convert<int32_t>(GetReg32(system, 4));
- ret = CreateThread64From32(system, &out_handle, func, arg, stack_bottom, priority, core_id);
+ ret = CreateThread64From32(system, std::addressof(out_handle), func, arg, stack_bottom, priority, core_id);
SetReg32(system, 0, Convert<uint32_t>(ret));
SetReg32(system, 1, Convert<uint32_t>(out_handle));
@@ -236,7 +236,7 @@ static void SvcWrap_GetThreadPriority64From32(Core::System& system) {
thread_handle = Convert<Handle>(GetReg32(system, 1));
- ret = GetThreadPriority64From32(system, &out_priority, thread_handle);
+ ret = GetThreadPriority64From32(system, std::addressof(out_priority), thread_handle);
SetReg32(system, 0, Convert<uint32_t>(ret));
SetReg32(system, 1, Convert<uint32_t>(out_priority));
@@ -265,7 +265,7 @@ static void SvcWrap_GetThreadCoreMask64From32(Core::System& system) {
thread_handle = Convert<Handle>(GetReg32(system, 2));
- ret = GetThreadCoreMask64From32(system, &out_core_id, &out_affinity_mask, thread_handle);
+ ret = GetThreadCoreMask64From32(system, std::addressof(out_core_id), std::addressof(out_affinity_mask), thread_handle);
SetReg32(system, 0, Convert<uint32_t>(ret));
SetReg32(system, 1, Convert<uint32_t>(out_core_id));
@@ -371,7 +371,7 @@ static void SvcWrap_CreateTransferMemory64From32(Core::System& system) {
size = Convert<uint32_t>(GetReg32(system, 2));
map_perm = Convert<MemoryPermission>(GetReg32(system, 3));
- ret = CreateTransferMemory64From32(system, &out_handle, address, size, map_perm);
+ ret = CreateTransferMemory64From32(system, std::addressof(out_handle), address, size, map_perm);
SetReg32(system, 0, Convert<uint32_t>(ret));
SetReg32(system, 1, Convert<uint32_t>(out_handle));
@@ -416,7 +416,7 @@ static void SvcWrap_WaitSynchronization64From32(Core::System& system) {
timeout_ns_gather[1] = GetReg32(system, 3);
timeout_ns = Convert<int64_t>(timeout_ns_gather);
- ret = WaitSynchronization64From32(system, &out_index, handles, num_handles, timeout_ns);
+ ret = WaitSynchronization64From32(system, std::addressof(out_index), handles, num_handles, timeout_ns);
SetReg32(system, 0, Convert<uint32_t>(ret));
SetReg32(system, 1, Convert<uint32_t>(out_index));
@@ -511,7 +511,7 @@ static void SvcWrap_ConnectToNamedPort64From32(Core::System& system) {
name = Convert<uint32_t>(GetReg32(system, 1));
- ret = ConnectToNamedPort64From32(system, &out_handle, name);
+ ret = ConnectToNamedPort64From32(system, std::addressof(out_handle), name);
SetReg32(system, 0, Convert<uint32_t>(ret));
SetReg32(system, 1, Convert<uint32_t>(out_handle));
@@ -557,7 +557,7 @@ static void SvcWrap_SendAsyncRequestWithUserBuffer64From32(Core::System& system)
message_buffer_size = Convert<uint32_t>(GetReg32(system, 2));
session_handle = Convert<Handle>(GetReg32(system, 3));
- ret = SendAsyncRequestWithUserBuffer64From32(system, &out_event_handle, message_buffer, message_buffer_size, session_handle);
+ ret = SendAsyncRequestWithUserBuffer64From32(system, std::addressof(out_event_handle), message_buffer, message_buffer_size, session_handle);
SetReg32(system, 0, Convert<uint32_t>(ret));
SetReg32(system, 1, Convert<uint32_t>(out_event_handle));
@@ -571,7 +571,7 @@ static void SvcWrap_GetProcessId64From32(Core::System& system) {
process_handle = Convert<Handle>(GetReg32(system, 1));
- ret = GetProcessId64From32(system, &out_process_id, process_handle);
+ ret = GetProcessId64From32(system, std::addressof(out_process_id), process_handle);
SetReg32(system, 0, Convert<uint32_t>(ret));
auto out_process_id_scatter = Convert<std::array<uint32_t, 2>>(out_process_id);
@@ -587,7 +587,7 @@ static void SvcWrap_GetThreadId64From32(Core::System& system) {
thread_handle = Convert<Handle>(GetReg32(system, 1));
- ret = GetThreadId64From32(system, &out_thread_id, thread_handle);
+ ret = GetThreadId64From32(system, std::addressof(out_thread_id), thread_handle);
SetReg32(system, 0, Convert<uint32_t>(ret));
auto out_thread_id_scatter = Convert<std::array<uint32_t, 2>>(out_thread_id);
@@ -644,7 +644,7 @@ static void SvcWrap_GetInfo64From32(Core::System& system) {
info_subtype_gather[1] = GetReg32(system, 3);
info_subtype = Convert<uint64_t>(info_subtype_gather);
- ret = GetInfo64From32(system, &out, info_type, handle, info_subtype);
+ ret = GetInfo64From32(system, std::addressof(out), info_type, handle, info_subtype);
SetReg32(system, 0, Convert<uint32_t>(ret));
auto out_scatter = Convert<std::array<uint32_t, 2>>(out);
@@ -712,7 +712,7 @@ static void SvcWrap_GetDebugFutureThreadInfo64From32(Core::System& system) {
ns_gather[1] = GetReg32(system, 1);
ns = Convert<int64_t>(ns_gather);
- ret = GetDebugFutureThreadInfo64From32(system, &out_context, &out_thread_id, debug_handle, ns);
+ ret = GetDebugFutureThreadInfo64From32(system, std::addressof(out_context), std::addressof(out_thread_id), debug_handle, ns);
SetReg32(system, 0, Convert<uint32_t>(ret));
auto out_context_scatter = Convert<std::array<uint32_t, 4>>(out_context);
@@ -732,7 +732,7 @@ static void SvcWrap_GetLastThreadInfo64From32(Core::System& system) {
uint64_t out_tls_address{};
uint32_t out_flags{};
- ret = GetLastThreadInfo64From32(system, &out_context, &out_tls_address, &out_flags);
+ ret = GetLastThreadInfo64From32(system, std::addressof(out_context), std::addressof(out_tls_address), std::addressof(out_flags));
SetReg32(system, 0, Convert<uint32_t>(ret));
auto out_context_scatter = Convert<std::array<uint32_t, 4>>(out_context);
@@ -754,7 +754,7 @@ static void SvcWrap_GetResourceLimitLimitValue64From32(Core::System& system) {
resource_limit_handle = Convert<Handle>(GetReg32(system, 1));
which = Convert<LimitableResource>(GetReg32(system, 2));
- ret = GetResourceLimitLimitValue64From32(system, &out_limit_value, resource_limit_handle, which);
+ ret = GetResourceLimitLimitValue64From32(system, std::addressof(out_limit_value), resource_limit_handle, which);
SetReg32(system, 0, Convert<uint32_t>(ret));
auto out_limit_value_scatter = Convert<std::array<uint32_t, 2>>(out_limit_value);
@@ -772,7 +772,7 @@ static void SvcWrap_GetResourceLimitCurrentValue64From32(Core::System& system) {
resource_limit_handle = Convert<Handle>(GetReg32(system, 1));
which = Convert<LimitableResource>(GetReg32(system, 2));
- ret = GetResourceLimitCurrentValue64From32(system, &out_current_value, resource_limit_handle, which);
+ ret = GetResourceLimitCurrentValue64From32(system, std::addressof(out_current_value), resource_limit_handle, which);
SetReg32(system, 0, Convert<uint32_t>(ret));
auto out_current_value_scatter = Convert<std::array<uint32_t, 2>>(out_current_value);
@@ -861,7 +861,7 @@ static void SvcWrap_GetResourceLimitPeakValue64From32(Core::System& system) {
resource_limit_handle = Convert<Handle>(GetReg32(system, 1));
which = Convert<LimitableResource>(GetReg32(system, 2));
- ret = GetResourceLimitPeakValue64From32(system, &out_peak_value, resource_limit_handle, which);
+ ret = GetResourceLimitPeakValue64From32(system, std::addressof(out_peak_value), resource_limit_handle, which);
SetReg32(system, 0, Convert<uint32_t>(ret));
auto out_peak_value_scatter = Convert<std::array<uint32_t, 2>>(out_peak_value);
@@ -877,7 +877,7 @@ static void SvcWrap_CreateIoPool64From32(Core::System& system) {
which = Convert<IoPoolType>(GetReg32(system, 1));
- ret = CreateIoPool64From32(system, &out_handle, which);
+ ret = CreateIoPool64From32(system, std::addressof(out_handle), which);
SetReg32(system, 0, Convert<uint32_t>(ret));
SetReg32(system, 1, Convert<uint32_t>(out_handle));
@@ -902,7 +902,7 @@ static void SvcWrap_CreateIoRegion64From32(Core::System& system) {
mapping = Convert<MemoryMapping>(GetReg32(system, 4));
perm = Convert<MemoryPermission>(GetReg32(system, 5));
- ret = CreateIoRegion64From32(system, &out_handle, io_pool, physical_address, size, mapping, perm);
+ ret = CreateIoRegion64From32(system, std::addressof(out_handle), io_pool, physical_address, size, mapping, perm);
SetReg32(system, 0, Convert<uint32_t>(ret));
SetReg32(system, 1, Convert<uint32_t>(out_handle));
@@ -950,7 +950,7 @@ static void SvcWrap_CreateSession64From32(Core::System& system) {
is_light = Convert<bool>(GetReg32(system, 2));
name = Convert<uint32_t>(GetReg32(system, 3));
- ret = CreateSession64From32(system, &out_server_session_handle, &out_client_session_handle, is_light, name);
+ ret = CreateSession64From32(system, std::addressof(out_server_session_handle), std::addressof(out_client_session_handle), is_light, name);
SetReg32(system, 0, Convert<uint32_t>(ret));
SetReg32(system, 1, Convert<uint32_t>(out_server_session_handle));
@@ -965,7 +965,7 @@ static void SvcWrap_AcceptSession64From32(Core::System& system) {
port = Convert<Handle>(GetReg32(system, 1));
- ret = AcceptSession64From32(system, &out_handle, port);
+ ret = AcceptSession64From32(system, std::addressof(out_handle), port);
SetReg32(system, 0, Convert<uint32_t>(ret));
SetReg32(system, 1, Convert<uint32_t>(out_handle));
@@ -988,7 +988,7 @@ static void SvcWrap_ReplyAndReceive64From32(Core::System& system) {
timeout_ns_gather[1] = GetReg32(system, 4);
timeout_ns = Convert<int64_t>(timeout_ns_gather);
- ret = ReplyAndReceive64From32(system, &out_index, handles, num_handles, reply_target, timeout_ns);
+ ret = ReplyAndReceive64From32(system, std::addressof(out_index), handles, num_handles, reply_target, timeout_ns);
SetReg32(system, 0, Convert<uint32_t>(ret));
SetReg32(system, 1, Convert<uint32_t>(out_index));
@@ -1015,7 +1015,7 @@ static void SvcWrap_ReplyAndReceiveWithUserBuffer64From32(Core::System& system)
timeout_ns_gather[1] = GetReg32(system, 6);
timeout_ns = Convert<int64_t>(timeout_ns_gather);
- ret = ReplyAndReceiveWithUserBuffer64From32(system, &out_index, message_buffer, message_buffer_size, handles, num_handles, reply_target, timeout_ns);
+ ret = ReplyAndReceiveWithUserBuffer64From32(system, std::addressof(out_index), message_buffer, message_buffer_size, handles, num_handles, reply_target, timeout_ns);
SetReg32(system, 0, Convert<uint32_t>(ret));
SetReg32(system, 1, Convert<uint32_t>(out_index));
@@ -1027,7 +1027,7 @@ static void SvcWrap_CreateEvent64From32(Core::System& system) {
Handle out_write_handle{};
Handle out_read_handle{};
- ret = CreateEvent64From32(system, &out_write_handle, &out_read_handle);
+ ret = CreateEvent64From32(system, std::addressof(out_write_handle), std::addressof(out_read_handle));
SetReg32(system, 0, Convert<uint32_t>(ret));
SetReg32(system, 1, Convert<uint32_t>(out_write_handle));
@@ -1118,7 +1118,7 @@ static void SvcWrap_CreateCodeMemory64From32(Core::System& system) {
address = Convert<uint32_t>(GetReg32(system, 1));
size = Convert<uint32_t>(GetReg32(system, 2));
- ret = CreateCodeMemory64From32(system, &out_handle, address, size);
+ ret = CreateCodeMemory64From32(system, std::addressof(out_handle), address, size);
SetReg32(system, 0, Convert<uint32_t>(ret));
SetReg32(system, 1, Convert<uint32_t>(out_handle));
@@ -1169,7 +1169,7 @@ static void SvcWrap_ReadWriteRegister64From32(Core::System& system) {
mask = Convert<uint32_t>(GetReg32(system, 0));
value = Convert<uint32_t>(GetReg32(system, 1));
- ret = ReadWriteRegister64From32(system, &out_value, address, mask, value);
+ ret = ReadWriteRegister64From32(system, std::addressof(out_value), address, mask, value);
SetReg32(system, 0, Convert<uint32_t>(ret));
SetReg32(system, 1, Convert<uint32_t>(out_value));
@@ -1201,7 +1201,7 @@ static void SvcWrap_CreateSharedMemory64From32(Core::System& system) {
owner_perm = Convert<MemoryPermission>(GetReg32(system, 2));
remote_perm = Convert<MemoryPermission>(GetReg32(system, 3));
- ret = CreateSharedMemory64From32(system, &out_handle, size, owner_perm, remote_perm);
+ ret = CreateSharedMemory64From32(system, std::addressof(out_handle), size, owner_perm, remote_perm);
SetReg32(system, 0, Convert<uint32_t>(ret));
SetReg32(system, 1, Convert<uint32_t>(out_handle));
@@ -1251,7 +1251,7 @@ static void SvcWrap_CreateInterruptEvent64From32(Core::System& system) {
interrupt_id = Convert<int32_t>(GetReg32(system, 1));
interrupt_type = Convert<InterruptType>(GetReg32(system, 2));
- ret = CreateInterruptEvent64From32(system, &out_read_handle, interrupt_id, interrupt_type);
+ ret = CreateInterruptEvent64From32(system, std::addressof(out_read_handle), interrupt_id, interrupt_type);
SetReg32(system, 0, Convert<uint32_t>(ret));
SetReg32(system, 1, Convert<uint32_t>(out_read_handle));
@@ -1265,7 +1265,7 @@ static void SvcWrap_QueryPhysicalAddress64From32(Core::System& system) {
address = Convert<uint32_t>(GetReg32(system, 1));
- ret = QueryPhysicalAddress64From32(system, &out_info, address);
+ ret = QueryPhysicalAddress64From32(system, std::addressof(out_info), address);
SetReg32(system, 0, Convert<uint32_t>(ret));
auto out_info_scatter = Convert<std::array<uint32_t, 4>>(out_info);
@@ -1289,7 +1289,7 @@ static void SvcWrap_QueryIoMapping64From32(Core::System& system) {
physical_address = Convert<uint64_t>(physical_address_gather);
size = Convert<uint32_t>(GetReg32(system, 0));
- ret = QueryIoMapping64From32(system, &out_address, &out_size, physical_address, size);
+ ret = QueryIoMapping64From32(system, std::addressof(out_address), std::addressof(out_size), physical_address, size);
SetReg32(system, 0, Convert<uint32_t>(ret));
SetReg32(system, 1, Convert<uint32_t>(out_address));
@@ -1312,7 +1312,7 @@ static void SvcWrap_CreateDeviceAddressSpace64From32(Core::System& system) {
das_size_gather[1] = GetReg32(system, 1);
das_size = Convert<uint64_t>(das_size_gather);
- ret = CreateDeviceAddressSpace64From32(system, &out_handle, das_address, das_size);
+ ret = CreateDeviceAddressSpace64From32(system, std::addressof(out_handle), das_address, das_size);
SetReg32(system, 0, Convert<uint32_t>(ret));
SetReg32(system, 1, Convert<uint32_t>(out_handle));
@@ -1505,7 +1505,7 @@ static void SvcWrap_DebugActiveProcess64From32(Core::System& system) {
process_id_gather[1] = GetReg32(system, 3);
process_id = Convert<uint64_t>(process_id_gather);
- ret = DebugActiveProcess64From32(system, &out_handle, process_id);
+ ret = DebugActiveProcess64From32(system, std::addressof(out_handle), process_id);
SetReg32(system, 0, Convert<uint32_t>(ret));
SetReg32(system, 1, Convert<uint32_t>(out_handle));
@@ -1577,7 +1577,7 @@ static void SvcWrap_GetProcessList64From32(Core::System& system) {
out_process_ids = Convert<uint32_t>(GetReg32(system, 1));
max_out_count = Convert<int32_t>(GetReg32(system, 2));
- ret = GetProcessList64From32(system, &out_num_processes, out_process_ids, max_out_count);
+ ret = GetProcessList64From32(system, std::addressof(out_num_processes), out_process_ids, max_out_count);
SetReg32(system, 0, Convert<uint32_t>(ret));
SetReg32(system, 1, Convert<uint32_t>(out_num_processes));
@@ -1595,7 +1595,7 @@ static void SvcWrap_GetThreadList64From32(Core::System& system) {
max_out_count = Convert<int32_t>(GetReg32(system, 2));
debug_handle = Convert<Handle>(GetReg32(system, 3));
- ret = GetThreadList64From32(system, &out_num_threads, out_thread_ids, max_out_count, debug_handle);
+ ret = GetThreadList64From32(system, std::addressof(out_num_threads), out_thread_ids, max_out_count, debug_handle);
SetReg32(system, 0, Convert<uint32_t>(ret));
SetReg32(system, 1, Convert<uint32_t>(out_num_threads));
@@ -1655,7 +1655,7 @@ static void SvcWrap_QueryDebugProcessMemory64From32(Core::System& system) {
process_handle = Convert<Handle>(GetReg32(system, 2));
address = Convert<uint32_t>(GetReg32(system, 3));
- ret = QueryDebugProcessMemory64From32(system, out_memory_info, &out_page_info, process_handle, address);
+ ret = QueryDebugProcessMemory64From32(system, out_memory_info, std::addressof(out_page_info), process_handle, address);
SetReg32(system, 0, Convert<uint32_t>(ret));
SetReg32(system, 1, Convert<uint32_t>(out_page_info));
@@ -1735,7 +1735,7 @@ static void SvcWrap_GetDebugThreadParam64From32(Core::System& system) {
thread_id = Convert<uint64_t>(thread_id_gather);
param = Convert<DebugThreadParam>(GetReg32(system, 3));
- ret = GetDebugThreadParam64From32(system, &out_64, &out_32, debug_handle, thread_id, param);
+ ret = GetDebugThreadParam64From32(system, std::addressof(out_64), std::addressof(out_32), debug_handle, thread_id, param);
SetReg32(system, 0, Convert<uint32_t>(ret));
auto out_64_scatter = Convert<std::array<uint32_t, 2>>(out_64);
@@ -1759,7 +1759,7 @@ static void SvcWrap_GetSystemInfo64From32(Core::System& system) {
info_subtype_gather[1] = GetReg32(system, 3);
info_subtype = Convert<uint64_t>(info_subtype_gather);
- ret = GetSystemInfo64From32(system, &out, info_type, handle, info_subtype);
+ ret = GetSystemInfo64From32(system, std::addressof(out), info_type, handle, info_subtype);
SetReg32(system, 0, Convert<uint32_t>(ret));
auto out_scatter = Convert<std::array<uint32_t, 2>>(out);
@@ -1780,7 +1780,7 @@ static void SvcWrap_CreatePort64From32(Core::System& system) {
is_light = Convert<bool>(GetReg32(system, 3));
name = Convert<uint32_t>(GetReg32(system, 0));
- ret = CreatePort64From32(system, &out_server_handle, &out_client_handle, max_sessions, is_light, name);
+ ret = CreatePort64From32(system, std::addressof(out_server_handle), std::addressof(out_client_handle), max_sessions, is_light, name);
SetReg32(system, 0, Convert<uint32_t>(ret));
SetReg32(system, 1, Convert<uint32_t>(out_server_handle));
@@ -1797,7 +1797,7 @@ static void SvcWrap_ManageNamedPort64From32(Core::System& system) {
name = Convert<uint32_t>(GetReg32(system, 1));
max_sessions = Convert<int32_t>(GetReg32(system, 2));
- ret = ManageNamedPort64From32(system, &out_server_handle, name, max_sessions);
+ ret = ManageNamedPort64From32(system, std::addressof(out_server_handle), name, max_sessions);
SetReg32(system, 0, Convert<uint32_t>(ret));
SetReg32(system, 1, Convert<uint32_t>(out_server_handle));
@@ -1811,7 +1811,7 @@ static void SvcWrap_ConnectToPort64From32(Core::System& system) {
port = Convert<Handle>(GetReg32(system, 1));
- ret = ConnectToPort64From32(system, &out_handle, port);
+ ret = ConnectToPort64From32(system, std::addressof(out_handle), port);
SetReg32(system, 0, Convert<uint32_t>(ret));
SetReg32(system, 1, Convert<uint32_t>(out_handle));
@@ -1898,7 +1898,7 @@ static void SvcWrap_QueryProcessMemory64From32(Core::System& system) {
address_gather[1] = GetReg32(system, 3);
address = Convert<uint64_t>(address_gather);
- ret = QueryProcessMemory64From32(system, out_memory_info, &out_page_info, process_handle, address);
+ ret = QueryProcessMemory64From32(system, out_memory_info, std::addressof(out_page_info), process_handle, address);
SetReg32(system, 0, Convert<uint32_t>(ret));
SetReg32(system, 1, Convert<uint32_t>(out_page_info));
@@ -1970,7 +1970,7 @@ static void SvcWrap_CreateProcess64From32(Core::System& system) {
caps = Convert<uint32_t>(GetReg32(system, 2));
num_caps = Convert<int32_t>(GetReg32(system, 3));
- ret = CreateProcess64From32(system, &out_handle, parameters, caps, num_caps);
+ ret = CreateProcess64From32(system, std::addressof(out_handle), parameters, caps, num_caps);
SetReg32(system, 0, Convert<uint32_t>(ret));
SetReg32(system, 1, Convert<uint32_t>(out_handle));
@@ -2019,7 +2019,7 @@ static void SvcWrap_GetProcessInfo64From32(Core::System& system) {
process_handle = Convert<Handle>(GetReg32(system, 1));
info_type = Convert<ProcessInfoType>(GetReg32(system, 2));
- ret = GetProcessInfo64From32(system, &out_info, process_handle, info_type);
+ ret = GetProcessInfo64From32(system, std::addressof(out_info), process_handle, info_type);
SetReg32(system, 0, Convert<uint32_t>(ret));
auto out_info_scatter = Convert<std::array<uint32_t, 2>>(out_info);
@@ -2032,7 +2032,7 @@ static void SvcWrap_CreateResourceLimit64From32(Core::System& system) {
Handle out_handle{};
- ret = CreateResourceLimit64From32(system, &out_handle);
+ ret = CreateResourceLimit64From32(system, std::addressof(out_handle));
SetReg32(system, 0, Convert<uint32_t>(ret));
SetReg32(system, 1, Convert<uint32_t>(out_handle));
@@ -2093,7 +2093,7 @@ static void SvcWrap_SetHeapSize64(Core::System& system) {
size = Convert<uint64_t>(GetReg64(system, 1));
- ret = SetHeapSize64(system, &out_address, size);
+ ret = SetHeapSize64(system, std::addressof(out_address), size);
SetReg64(system, 0, Convert<uint64_t>(ret));
SetReg64(system, 1, Convert<uint64_t>(out_address));
@@ -2175,7 +2175,7 @@ static void SvcWrap_QueryMemory64(Core::System& system) {
out_memory_info = Convert<uint64_t>(GetReg64(system, 0));
address = Convert<uint64_t>(GetReg64(system, 2));
- ret = QueryMemory64(system, out_memory_info, &out_page_info, address);
+ ret = QueryMemory64(system, out_memory_info, std::addressof(out_page_info), address);
SetReg64(system, 0, Convert<uint64_t>(ret));
SetReg64(system, 1, Convert<uint64_t>(out_page_info));
@@ -2201,7 +2201,7 @@ static void SvcWrap_CreateThread64(Core::System& system) {
priority = Convert<int32_t>(GetReg64(system, 4));
core_id = Convert<int32_t>(GetReg64(system, 5));
- ret = CreateThread64(system, &out_handle, func, arg, stack_bottom, priority, core_id);
+ ret = CreateThread64(system, std::addressof(out_handle), func, arg, stack_bottom, priority, core_id);
SetReg64(system, 0, Convert<uint64_t>(ret));
SetReg64(system, 1, Convert<uint64_t>(out_handle));
@@ -2239,7 +2239,7 @@ static void SvcWrap_GetThreadPriority64(Core::System& system) {
thread_handle = Convert<Handle>(GetReg64(system, 1));
- ret = GetThreadPriority64(system, &out_priority, thread_handle);
+ ret = GetThreadPriority64(system, std::addressof(out_priority), thread_handle);
SetReg64(system, 0, Convert<uint64_t>(ret));
SetReg64(system, 1, Convert<uint64_t>(out_priority));
@@ -2268,7 +2268,7 @@ static void SvcWrap_GetThreadCoreMask64(Core::System& system) {
thread_handle = Convert<Handle>(GetReg64(system, 2));
- ret = GetThreadCoreMask64(system, &out_core_id, &out_affinity_mask, thread_handle);
+ ret = GetThreadCoreMask64(system, std::addressof(out_core_id), std::addressof(out_affinity_mask), thread_handle);
SetReg64(system, 0, Convert<uint64_t>(ret));
SetReg64(system, 1, Convert<uint64_t>(out_core_id));
@@ -2369,7 +2369,7 @@ static void SvcWrap_CreateTransferMemory64(Core::System& system) {
size = Convert<uint64_t>(GetReg64(system, 2));
map_perm = Convert<MemoryPermission>(GetReg64(system, 3));
- ret = CreateTransferMemory64(system, &out_handle, address, size, map_perm);
+ ret = CreateTransferMemory64(system, std::addressof(out_handle), address, size, map_perm);
SetReg64(system, 0, Convert<uint64_t>(ret));
SetReg64(system, 1, Convert<uint64_t>(out_handle));
@@ -2411,7 +2411,7 @@ static void SvcWrap_WaitSynchronization64(Core::System& system) {
num_handles = Convert<int32_t>(GetReg64(system, 2));
timeout_ns = Convert<int64_t>(GetReg64(system, 3));
- ret = WaitSynchronization64(system, &out_index, handles, num_handles, timeout_ns);
+ ret = WaitSynchronization64(system, std::addressof(out_index), handles, num_handles, timeout_ns);
SetReg64(system, 0, Convert<uint64_t>(ret));
SetReg64(system, 1, Convert<uint64_t>(out_index));
@@ -2501,7 +2501,7 @@ static void SvcWrap_ConnectToNamedPort64(Core::System& system) {
name = Convert<uint64_t>(GetReg64(system, 1));
- ret = ConnectToNamedPort64(system, &out_handle, name);
+ ret = ConnectToNamedPort64(system, std::addressof(out_handle), name);
SetReg64(system, 0, Convert<uint64_t>(ret));
SetReg64(system, 1, Convert<uint64_t>(out_handle));
@@ -2547,7 +2547,7 @@ static void SvcWrap_SendAsyncRequestWithUserBuffer64(Core::System& system) {
message_buffer_size = Convert<uint64_t>(GetReg64(system, 2));
session_handle = Convert<Handle>(GetReg64(system, 3));
- ret = SendAsyncRequestWithUserBuffer64(system, &out_event_handle, message_buffer, message_buffer_size, session_handle);
+ ret = SendAsyncRequestWithUserBuffer64(system, std::addressof(out_event_handle), message_buffer, message_buffer_size, session_handle);
SetReg64(system, 0, Convert<uint64_t>(ret));
SetReg64(system, 1, Convert<uint64_t>(out_event_handle));
@@ -2561,7 +2561,7 @@ static void SvcWrap_GetProcessId64(Core::System& system) {
process_handle = Convert<Handle>(GetReg64(system, 1));
- ret = GetProcessId64(system, &out_process_id, process_handle);
+ ret = GetProcessId64(system, std::addressof(out_process_id), process_handle);
SetReg64(system, 0, Convert<uint64_t>(ret));
SetReg64(system, 1, Convert<uint64_t>(out_process_id));
@@ -2575,7 +2575,7 @@ static void SvcWrap_GetThreadId64(Core::System& system) {
thread_handle = Convert<Handle>(GetReg64(system, 1));
- ret = GetThreadId64(system, &out_thread_id, thread_handle);
+ ret = GetThreadId64(system, std::addressof(out_thread_id), thread_handle);
SetReg64(system, 0, Convert<uint64_t>(ret));
SetReg64(system, 1, Convert<uint64_t>(out_thread_id));
@@ -2627,7 +2627,7 @@ static void SvcWrap_GetInfo64(Core::System& system) {
handle = Convert<Handle>(GetReg64(system, 2));
info_subtype = Convert<uint64_t>(GetReg64(system, 3));
- ret = GetInfo64(system, &out, info_type, handle, info_subtype);
+ ret = GetInfo64(system, std::addressof(out), info_type, handle, info_subtype);
SetReg64(system, 0, Convert<uint64_t>(ret));
SetReg64(system, 1, Convert<uint64_t>(out));
@@ -2690,7 +2690,7 @@ static void SvcWrap_GetDebugFutureThreadInfo64(Core::System& system) {
debug_handle = Convert<Handle>(GetReg64(system, 2));
ns = Convert<int64_t>(GetReg64(system, 3));
- ret = GetDebugFutureThreadInfo64(system, &out_context, &out_thread_id, debug_handle, ns);
+ ret = GetDebugFutureThreadInfo64(system, std::addressof(out_context), std::addressof(out_thread_id), debug_handle, ns);
SetReg64(system, 0, Convert<uint64_t>(ret));
auto out_context_scatter = Convert<std::array<uint64_t, 4>>(out_context);
@@ -2708,7 +2708,7 @@ static void SvcWrap_GetLastThreadInfo64(Core::System& system) {
uint64_t out_tls_address{};
uint32_t out_flags{};
- ret = GetLastThreadInfo64(system, &out_context, &out_tls_address, &out_flags);
+ ret = GetLastThreadInfo64(system, std::addressof(out_context), std::addressof(out_tls_address), std::addressof(out_flags));
SetReg64(system, 0, Convert<uint64_t>(ret));
auto out_context_scatter = Convert<std::array<uint64_t, 4>>(out_context);
@@ -2730,7 +2730,7 @@ static void SvcWrap_GetResourceLimitLimitValue64(Core::System& system) {
resource_limit_handle = Convert<Handle>(GetReg64(system, 1));
which = Convert<LimitableResource>(GetReg64(system, 2));
- ret = GetResourceLimitLimitValue64(system, &out_limit_value, resource_limit_handle, which);
+ ret = GetResourceLimitLimitValue64(system, std::addressof(out_limit_value), resource_limit_handle, which);
SetReg64(system, 0, Convert<uint64_t>(ret));
SetReg64(system, 1, Convert<uint64_t>(out_limit_value));
@@ -2746,7 +2746,7 @@ static void SvcWrap_GetResourceLimitCurrentValue64(Core::System& system) {
resource_limit_handle = Convert<Handle>(GetReg64(system, 1));
which = Convert<LimitableResource>(GetReg64(system, 2));
- ret = GetResourceLimitCurrentValue64(system, &out_current_value, resource_limit_handle, which);
+ ret = GetResourceLimitCurrentValue64(system, std::addressof(out_current_value), resource_limit_handle, which);
SetReg64(system, 0, Convert<uint64_t>(ret));
SetReg64(system, 1, Convert<uint64_t>(out_current_value));
@@ -2830,7 +2830,7 @@ static void SvcWrap_GetResourceLimitPeakValue64(Core::System& system) {
resource_limit_handle = Convert<Handle>(GetReg64(system, 1));
which = Convert<LimitableResource>(GetReg64(system, 2));
- ret = GetResourceLimitPeakValue64(system, &out_peak_value, resource_limit_handle, which);
+ ret = GetResourceLimitPeakValue64(system, std::addressof(out_peak_value), resource_limit_handle, which);
SetReg64(system, 0, Convert<uint64_t>(ret));
SetReg64(system, 1, Convert<uint64_t>(out_peak_value));
@@ -2844,7 +2844,7 @@ static void SvcWrap_CreateIoPool64(Core::System& system) {
which = Convert<IoPoolType>(GetReg64(system, 1));
- ret = CreateIoPool64(system, &out_handle, which);
+ ret = CreateIoPool64(system, std::addressof(out_handle), which);
SetReg64(system, 0, Convert<uint64_t>(ret));
SetReg64(system, 1, Convert<uint64_t>(out_handle));
@@ -2866,7 +2866,7 @@ static void SvcWrap_CreateIoRegion64(Core::System& system) {
mapping = Convert<MemoryMapping>(GetReg64(system, 4));
perm = Convert<MemoryPermission>(GetReg64(system, 5));
- ret = CreateIoRegion64(system, &out_handle, io_pool, physical_address, size, mapping, perm);
+ ret = CreateIoRegion64(system, std::addressof(out_handle), io_pool, physical_address, size, mapping, perm);
SetReg64(system, 0, Convert<uint64_t>(ret));
SetReg64(system, 1, Convert<uint64_t>(out_handle));
@@ -2905,7 +2905,7 @@ static void SvcWrap_CreateSession64(Core::System& system) {
is_light = Convert<bool>(GetReg64(system, 2));
name = Convert<uint64_t>(GetReg64(system, 3));
- ret = CreateSession64(system, &out_server_session_handle, &out_client_session_handle, is_light, name);
+ ret = CreateSession64(system, std::addressof(out_server_session_handle), std::addressof(out_client_session_handle), is_light, name);
SetReg64(system, 0, Convert<uint64_t>(ret));
SetReg64(system, 1, Convert<uint64_t>(out_server_session_handle));
@@ -2920,7 +2920,7 @@ static void SvcWrap_AcceptSession64(Core::System& system) {
port = Convert<Handle>(GetReg64(system, 1));
- ret = AcceptSession64(system, &out_handle, port);
+ ret = AcceptSession64(system, std::addressof(out_handle), port);
SetReg64(system, 0, Convert<uint64_t>(ret));
SetReg64(system, 1, Convert<uint64_t>(out_handle));
@@ -2940,7 +2940,7 @@ static void SvcWrap_ReplyAndReceive64(Core::System& system) {
reply_target = Convert<Handle>(GetReg64(system, 3));
timeout_ns = Convert<int64_t>(GetReg64(system, 4));
- ret = ReplyAndReceive64(system, &out_index, handles, num_handles, reply_target, timeout_ns);
+ ret = ReplyAndReceive64(system, std::addressof(out_index), handles, num_handles, reply_target, timeout_ns);
SetReg64(system, 0, Convert<uint64_t>(ret));
SetReg64(system, 1, Convert<uint64_t>(out_index));
@@ -2964,7 +2964,7 @@ static void SvcWrap_ReplyAndReceiveWithUserBuffer64(Core::System& system) {
reply_target = Convert<Handle>(GetReg64(system, 5));
timeout_ns = Convert<int64_t>(GetReg64(system, 6));
- ret = ReplyAndReceiveWithUserBuffer64(system, &out_index, message_buffer, message_buffer_size, handles, num_handles, reply_target, timeout_ns);
+ ret = ReplyAndReceiveWithUserBuffer64(system, std::addressof(out_index), message_buffer, message_buffer_size, handles, num_handles, reply_target, timeout_ns);
SetReg64(system, 0, Convert<uint64_t>(ret));
SetReg64(system, 1, Convert<uint64_t>(out_index));
@@ -2976,7 +2976,7 @@ static void SvcWrap_CreateEvent64(Core::System& system) {
Handle out_write_handle{};
Handle out_read_handle{};
- ret = CreateEvent64(system, &out_write_handle, &out_read_handle);
+ ret = CreateEvent64(system, std::addressof(out_write_handle), std::addressof(out_read_handle));
SetReg64(system, 0, Convert<uint64_t>(ret));
SetReg64(system, 1, Convert<uint64_t>(out_write_handle));
@@ -3067,7 +3067,7 @@ static void SvcWrap_CreateCodeMemory64(Core::System& system) {
address = Convert<uint64_t>(GetReg64(system, 1));
size = Convert<uint64_t>(GetReg64(system, 2));
- ret = CreateCodeMemory64(system, &out_handle, address, size);
+ ret = CreateCodeMemory64(system, std::addressof(out_handle), address, size);
SetReg64(system, 0, Convert<uint64_t>(ret));
SetReg64(system, 1, Convert<uint64_t>(out_handle));
@@ -3109,7 +3109,7 @@ static void SvcWrap_ReadWriteRegister64(Core::System& system) {
mask = Convert<uint32_t>(GetReg64(system, 2));
value = Convert<uint32_t>(GetReg64(system, 3));
- ret = ReadWriteRegister64(system, &out_value, address, mask, value);
+ ret = ReadWriteRegister64(system, std::addressof(out_value), address, mask, value);
SetReg64(system, 0, Convert<uint64_t>(ret));
SetReg64(system, 1, Convert<uint64_t>(out_value));
@@ -3141,7 +3141,7 @@ static void SvcWrap_CreateSharedMemory64(Core::System& system) {
owner_perm = Convert<MemoryPermission>(GetReg64(system, 2));
remote_perm = Convert<MemoryPermission>(GetReg64(system, 3));
- ret = CreateSharedMemory64(system, &out_handle, size, owner_perm, remote_perm);
+ ret = CreateSharedMemory64(system, std::addressof(out_handle), size, owner_perm, remote_perm);
SetReg64(system, 0, Convert<uint64_t>(ret));
SetReg64(system, 1, Convert<uint64_t>(out_handle));
@@ -3191,7 +3191,7 @@ static void SvcWrap_CreateInterruptEvent64(Core::System& system) {
interrupt_id = Convert<int32_t>(GetReg64(system, 1));
interrupt_type = Convert<InterruptType>(GetReg64(system, 2));
- ret = CreateInterruptEvent64(system, &out_read_handle, interrupt_id, interrupt_type);
+ ret = CreateInterruptEvent64(system, std::addressof(out_read_handle), interrupt_id, interrupt_type);
SetReg64(system, 0, Convert<uint64_t>(ret));
SetReg64(system, 1, Convert<uint64_t>(out_read_handle));
@@ -3205,7 +3205,7 @@ static void SvcWrap_QueryPhysicalAddress64(Core::System& system) {
address = Convert<uint64_t>(GetReg64(system, 1));
- ret = QueryPhysicalAddress64(system, &out_info, address);
+ ret = QueryPhysicalAddress64(system, std::addressof(out_info), address);
SetReg64(system, 0, Convert<uint64_t>(ret));
auto out_info_scatter = Convert<std::array<uint64_t, 3>>(out_info);
@@ -3225,7 +3225,7 @@ static void SvcWrap_QueryIoMapping64(Core::System& system) {
physical_address = Convert<uint64_t>(GetReg64(system, 2));
size = Convert<uint64_t>(GetReg64(system, 3));
- ret = QueryIoMapping64(system, &out_address, &out_size, physical_address, size);
+ ret = QueryIoMapping64(system, std::addressof(out_address), std::addressof(out_size), physical_address, size);
SetReg64(system, 0, Convert<uint64_t>(ret));
SetReg64(system, 1, Convert<uint64_t>(out_address));
@@ -3242,7 +3242,7 @@ static void SvcWrap_CreateDeviceAddressSpace64(Core::System& system) {
das_address = Convert<uint64_t>(GetReg64(system, 1));
das_size = Convert<uint64_t>(GetReg64(system, 2));
- ret = CreateDeviceAddressSpace64(system, &out_handle, das_address, das_size);
+ ret = CreateDeviceAddressSpace64(system, std::addressof(out_handle), das_address, das_size);
SetReg64(system, 0, Convert<uint64_t>(ret));
SetReg64(system, 1, Convert<uint64_t>(out_handle));
@@ -3396,7 +3396,7 @@ static void SvcWrap_DebugActiveProcess64(Core::System& system) {
process_id = Convert<uint64_t>(GetReg64(system, 1));
- ret = DebugActiveProcess64(system, &out_handle, process_id);
+ ret = DebugActiveProcess64(system, std::addressof(out_handle), process_id);
SetReg64(system, 0, Convert<uint64_t>(ret));
SetReg64(system, 1, Convert<uint64_t>(out_handle));
@@ -3468,7 +3468,7 @@ static void SvcWrap_GetProcessList64(Core::System& system) {
out_process_ids = Convert<uint64_t>(GetReg64(system, 1));
max_out_count = Convert<int32_t>(GetReg64(system, 2));
- ret = GetProcessList64(system, &out_num_processes, out_process_ids, max_out_count);
+ ret = GetProcessList64(system, std::addressof(out_num_processes), out_process_ids, max_out_count);
SetReg64(system, 0, Convert<uint64_t>(ret));
SetReg64(system, 1, Convert<uint64_t>(out_num_processes));
@@ -3486,7 +3486,7 @@ static void SvcWrap_GetThreadList64(Core::System& system) {
max_out_count = Convert<int32_t>(GetReg64(system, 2));
debug_handle = Convert<Handle>(GetReg64(system, 3));
- ret = GetThreadList64(system, &out_num_threads, out_thread_ids, max_out_count, debug_handle);
+ ret = GetThreadList64(system, std::addressof(out_num_threads), out_thread_ids, max_out_count, debug_handle);
SetReg64(system, 0, Convert<uint64_t>(ret));
SetReg64(system, 1, Convert<uint64_t>(out_num_threads));
@@ -3540,7 +3540,7 @@ static void SvcWrap_QueryDebugProcessMemory64(Core::System& system) {
process_handle = Convert<Handle>(GetReg64(system, 2));
address = Convert<uint64_t>(GetReg64(system, 3));
- ret = QueryDebugProcessMemory64(system, out_memory_info, &out_page_info, process_handle, address);
+ ret = QueryDebugProcessMemory64(system, out_memory_info, std::addressof(out_page_info), process_handle, address);
SetReg64(system, 0, Convert<uint64_t>(ret));
SetReg64(system, 1, Convert<uint64_t>(out_page_info));
@@ -3611,7 +3611,7 @@ static void SvcWrap_GetDebugThreadParam64(Core::System& system) {
thread_id = Convert<uint64_t>(GetReg64(system, 3));
param = Convert<DebugThreadParam>(GetReg64(system, 4));
- ret = GetDebugThreadParam64(system, &out_64, &out_32, debug_handle, thread_id, param);
+ ret = GetDebugThreadParam64(system, std::addressof(out_64), std::addressof(out_32), debug_handle, thread_id, param);
SetReg64(system, 0, Convert<uint64_t>(ret));
SetReg64(system, 1, Convert<uint64_t>(out_64));
@@ -3630,7 +3630,7 @@ static void SvcWrap_GetSystemInfo64(Core::System& system) {
handle = Convert<Handle>(GetReg64(system, 2));
info_subtype = Convert<uint64_t>(GetReg64(system, 3));
- ret = GetSystemInfo64(system, &out, info_type, handle, info_subtype);
+ ret = GetSystemInfo64(system, std::addressof(out), info_type, handle, info_subtype);
SetReg64(system, 0, Convert<uint64_t>(ret));
SetReg64(system, 1, Convert<uint64_t>(out));
@@ -3649,7 +3649,7 @@ static void SvcWrap_CreatePort64(Core::System& system) {
is_light = Convert<bool>(GetReg64(system, 3));
name = Convert<uint64_t>(GetReg64(system, 4));
- ret = CreatePort64(system, &out_server_handle, &out_client_handle, max_sessions, is_light, name);
+ ret = CreatePort64(system, std::addressof(out_server_handle), std::addressof(out_client_handle), max_sessions, is_light, name);
SetReg64(system, 0, Convert<uint64_t>(ret));
SetReg64(system, 1, Convert<uint64_t>(out_server_handle));
@@ -3666,7 +3666,7 @@ static void SvcWrap_ManageNamedPort64(Core::System& system) {
name = Convert<uint64_t>(GetReg64(system, 1));
max_sessions = Convert<int32_t>(GetReg64(system, 2));
- ret = ManageNamedPort64(system, &out_server_handle, name, max_sessions);
+ ret = ManageNamedPort64(system, std::addressof(out_server_handle), name, max_sessions);
SetReg64(system, 0, Convert<uint64_t>(ret));
SetReg64(system, 1, Convert<uint64_t>(out_server_handle));
@@ -3680,7 +3680,7 @@ static void SvcWrap_ConnectToPort64(Core::System& system) {
port = Convert<Handle>(GetReg64(system, 1));
- ret = ConnectToPort64(system, &out_handle, port);
+ ret = ConnectToPort64(system, std::addressof(out_handle), port);
SetReg64(system, 0, Convert<uint64_t>(ret));
SetReg64(system, 1, Convert<uint64_t>(out_handle));
@@ -3752,7 +3752,7 @@ static void SvcWrap_QueryProcessMemory64(Core::System& system) {
process_handle = Convert<Handle>(GetReg64(system, 2));
address = Convert<uint64_t>(GetReg64(system, 3));
- ret = QueryProcessMemory64(system, out_memory_info, &out_page_info, process_handle, address);
+ ret = QueryProcessMemory64(system, out_memory_info, std::addressof(out_page_info), process_handle, address);
SetReg64(system, 0, Convert<uint64_t>(ret));
SetReg64(system, 1, Convert<uint64_t>(out_page_info));
@@ -3806,7 +3806,7 @@ static void SvcWrap_CreateProcess64(Core::System& system) {
caps = Convert<uint64_t>(GetReg64(system, 2));
num_caps = Convert<int32_t>(GetReg64(system, 3));
- ret = CreateProcess64(system, &out_handle, parameters, caps, num_caps);
+ ret = CreateProcess64(system, std::addressof(out_handle), parameters, caps, num_caps);
SetReg64(system, 0, Convert<uint64_t>(ret));
SetReg64(system, 1, Convert<uint64_t>(out_handle));
@@ -3852,7 +3852,7 @@ static void SvcWrap_GetProcessInfo64(Core::System& system) {
process_handle = Convert<Handle>(GetReg64(system, 1));
info_type = Convert<ProcessInfoType>(GetReg64(system, 2));
- ret = GetProcessInfo64(system, &out_info, process_handle, info_type);
+ ret = GetProcessInfo64(system, std::addressof(out_info), process_handle, info_type);
SetReg64(system, 0, Convert<uint64_t>(ret));
SetReg64(system, 1, Convert<uint64_t>(out_info));
@@ -3863,7 +3863,7 @@ static void SvcWrap_CreateResourceLimit64(Core::System& system) {
Handle out_handle{};
- ret = CreateResourceLimit64(system, &out_handle);
+ ret = CreateResourceLimit64(system, std::addressof(out_handle));
SetReg64(system, 0, Convert<uint64_t>(ret));
SetReg64(system, 1, Convert<uint64_t>(out_handle));
diff --git a/src/core/hle/kernel/svc/svc_address_arbiter.cpp b/src/core/hle/kernel/svc/svc_address_arbiter.cpp
index 998bd3f22..22071731b 100644
--- a/src/core/hle/kernel/svc/svc_address_arbiter.cpp
+++ b/src/core/hle/kernel/svc/svc_address_arbiter.cpp
@@ -43,18 +43,9 @@ Result WaitForAddress(Core::System& system, VAddr address, ArbitrationType arb_t
address, arb_type, value, timeout_ns);
// Validate input.
- if (IsKernelAddress(address)) {
- LOG_ERROR(Kernel_SVC, "Attempting to wait on kernel address (address={:08X})", address);
- return ResultInvalidCurrentMemory;
- }
- if (!Common::IsAligned(address, sizeof(s32))) {
- LOG_ERROR(Kernel_SVC, "Wait address must be 4 byte aligned (address={:08X})", address);
- return ResultInvalidAddress;
- }
- if (!IsValidArbitrationType(arb_type)) {
- LOG_ERROR(Kernel_SVC, "Invalid arbitration type specified (type={})", arb_type);
- return ResultInvalidEnumValue;
- }
+ R_UNLESS(!IsKernelAddress(address), ResultInvalidCurrentMemory);
+ R_UNLESS(Common::IsAligned(address, sizeof(s32)), ResultInvalidAddress);
+ R_UNLESS(IsValidArbitrationType(arb_type), ResultInvalidEnumValue);
// Convert timeout from nanoseconds to ticks.
s64 timeout{};
@@ -72,7 +63,8 @@ Result WaitForAddress(Core::System& system, VAddr address, ArbitrationType arb_t
timeout = timeout_ns;
}
- return GetCurrentProcess(system.Kernel()).WaitAddressArbiter(address, arb_type, value, timeout);
+ R_RETURN(
+ GetCurrentProcess(system.Kernel()).WaitAddressArbiter(address, arb_type, value, timeout));
}
// Signals to an address (via Address Arbiter)
@@ -82,41 +74,32 @@ Result SignalToAddress(Core::System& system, VAddr address, SignalType signal_ty
address, signal_type, value, count);
// Validate input.
- if (IsKernelAddress(address)) {
- LOG_ERROR(Kernel_SVC, "Attempting to signal to a kernel address (address={:08X})", address);
- return ResultInvalidCurrentMemory;
- }
- if (!Common::IsAligned(address, sizeof(s32))) {
- LOG_ERROR(Kernel_SVC, "Signaled address must be 4 byte aligned (address={:08X})", address);
- return ResultInvalidAddress;
- }
- if (!IsValidSignalType(signal_type)) {
- LOG_ERROR(Kernel_SVC, "Invalid signal type specified (type={})", signal_type);
- return ResultInvalidEnumValue;
- }
+ R_UNLESS(!IsKernelAddress(address), ResultInvalidCurrentMemory);
+ R_UNLESS(Common::IsAligned(address, sizeof(s32)), ResultInvalidAddress);
+ R_UNLESS(IsValidSignalType(signal_type), ResultInvalidEnumValue);
- return GetCurrentProcess(system.Kernel())
- .SignalAddressArbiter(address, signal_type, value, count);
+ R_RETURN(GetCurrentProcess(system.Kernel())
+ .SignalAddressArbiter(address, signal_type, value, count));
}
Result WaitForAddress64(Core::System& system, VAddr address, ArbitrationType arb_type, s32 value,
s64 timeout_ns) {
- return WaitForAddress(system, address, arb_type, value, timeout_ns);
+ R_RETURN(WaitForAddress(system, address, arb_type, value, timeout_ns));
}
Result SignalToAddress64(Core::System& system, VAddr address, SignalType signal_type, s32 value,
s32 count) {
- return SignalToAddress(system, address, signal_type, value, count);
+ R_RETURN(SignalToAddress(system, address, signal_type, value, count));
}
Result WaitForAddress64From32(Core::System& system, u32 address, ArbitrationType arb_type,
s32 value, s64 timeout_ns) {
- return WaitForAddress(system, address, arb_type, value, timeout_ns);
+ R_RETURN(WaitForAddress(system, address, arb_type, value, timeout_ns));
}
Result SignalToAddress64From32(Core::System& system, u32 address, SignalType signal_type, s32 value,
s32 count) {
- return SignalToAddress(system, address, signal_type, value, count);
+ R_RETURN(SignalToAddress(system, address, signal_type, value, count));
}
} // namespace Kernel::Svc
diff --git a/src/core/hle/kernel/svc/svc_code_memory.cpp b/src/core/hle/kernel/svc/svc_code_memory.cpp
index 8bed747af..43feab986 100644
--- a/src/core/hle/kernel/svc/svc_code_memory.cpp
+++ b/src/core/hle/kernel/svc/svc_code_memory.cpp
@@ -1,6 +1,7 @@
// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
+#include "common/scope_exit.h"
#include "core/core.h"
#include "core/hle/kernel/k_code_memory.h"
#include "core/hle/kernel/k_process.h"
@@ -44,6 +45,7 @@ Result CreateCodeMemory(Core::System& system, Handle* out, VAddr address, uint64
KCodeMemory* code_mem = KCodeMemory::Create(kernel);
R_UNLESS(code_mem != nullptr, ResultOutOfResource);
+ SCOPE_EXIT({ code_mem->Close(); });
// Verify that the region is in range.
R_UNLESS(GetCurrentProcess(system.Kernel()).PageTable().Contains(address, size),
@@ -58,9 +60,7 @@ Result CreateCodeMemory(Core::System& system, Handle* out, VAddr address, uint64
// Add the code memory to the handle table.
R_TRY(GetCurrentProcess(system.Kernel()).GetHandleTable().Add(out, code_mem));
- code_mem->Close();
-
- return ResultSuccess;
+ R_SUCCEED();
}
Result ControlCodeMemory(Core::System& system, Handle code_memory_handle,
@@ -140,10 +140,10 @@ Result ControlCodeMemory(Core::System& system, Handle code_memory_handle,
R_TRY(code_mem->UnmapFromOwner(address, size));
} break;
default:
- return ResultInvalidEnumValue;
+ R_THROW(ResultInvalidEnumValue);
}
- return ResultSuccess;
+ R_SUCCEED();
}
Result CreateCodeMemory64(Core::System& system, Handle* out_handle, uint64_t address,
diff --git a/src/core/hle/kernel/svc/svc_condition_variable.cpp b/src/core/hle/kernel/svc/svc_condition_variable.cpp
index 8ad1a0b8f..648ed23d0 100644
--- a/src/core/hle/kernel/svc/svc_condition_variable.cpp
+++ b/src/core/hle/kernel/svc/svc_condition_variable.cpp
@@ -17,14 +17,8 @@ Result WaitProcessWideKeyAtomic(Core::System& system, VAddr address, VAddr cv_ke
cv_key, tag, timeout_ns);
// Validate input.
- if (IsKernelAddress(address)) {
- LOG_ERROR(Kernel_SVC, "Attempted to wait on kernel address (address={:08X})", address);
- return ResultInvalidCurrentMemory;
- }
- if (!Common::IsAligned(address, sizeof(s32))) {
- LOG_ERROR(Kernel_SVC, "Address must be 4 byte aligned (address={:08X})", address);
- return ResultInvalidAddress;
- }
+ R_UNLESS(!IsKernelAddress(address), ResultInvalidCurrentMemory);
+ R_UNLESS(Common::IsAligned(address, sizeof(s32)), ResultInvalidAddress);
// Convert timeout from nanoseconds to ticks.
s64 timeout{};
@@ -43,8 +37,9 @@ Result WaitProcessWideKeyAtomic(Core::System& system, VAddr address, VAddr cv_ke
}
// Wait on the condition variable.
- return GetCurrentProcess(system.Kernel())
- .WaitConditionVariable(address, Common::AlignDown(cv_key, sizeof(u32)), tag, timeout);
+ R_RETURN(
+ GetCurrentProcess(system.Kernel())
+ .WaitConditionVariable(address, Common::AlignDown(cv_key, sizeof(u32)), tag, timeout));
}
/// Signal process wide key
diff --git a/src/core/hle/kernel/svc/svc_event.cpp b/src/core/hle/kernel/svc/svc_event.cpp
index a948493e8..901202e6a 100644
--- a/src/core/hle/kernel/svc/svc_event.cpp
+++ b/src/core/hle/kernel/svc/svc_event.cpp
@@ -21,7 +21,7 @@ Result SignalEvent(Core::System& system, Handle event_handle) {
KScopedAutoObject event = handle_table.GetObject<KEvent>(event_handle);
R_UNLESS(event.IsNotNull(), ResultInvalidHandle);
- return event->Signal();
+ R_RETURN(event->Signal());
}
Result ClearEvent(Core::System& system, Handle event_handle) {
@@ -34,7 +34,7 @@ Result ClearEvent(Core::System& system, Handle event_handle) {
{
KScopedAutoObject event = handle_table.GetObject<KEvent>(event_handle);
if (event.IsNotNull()) {
- return event->Clear();
+ R_RETURN(event->Clear());
}
}
@@ -42,13 +42,11 @@ Result ClearEvent(Core::System& system, Handle event_handle) {
{
KScopedAutoObject readable_event = handle_table.GetObject<KReadableEvent>(event_handle);
if (readable_event.IsNotNull()) {
- return readable_event->Clear();
+ R_RETURN(readable_event->Clear());
}
}
- LOG_ERROR(Kernel_SVC, "Event handle does not exist, event_handle=0x{:08X}", event_handle);
-
- return ResultInvalidHandle;
+ R_THROW(ResultInvalidHandle);
}
Result CreateEvent(Core::System& system, Handle* out_write, Handle* out_read) {
@@ -85,15 +83,13 @@ Result CreateEvent(Core::System& system, Handle* out_write, Handle* out_read) {
// Add the event to the handle table.
R_TRY(handle_table.Add(out_write, event));
- // Ensure that we maintaing a clean handle state on exit.
- auto handle_guard = SCOPE_GUARD({ handle_table.Remove(*out_write); });
+ // Ensure that we maintain a clean handle state on exit.
+ ON_RESULT_FAILURE {
+ handle_table.Remove(*out_write);
+ };
// Add the readable event to the handle table.
- R_TRY(handle_table.Add(out_read, std::addressof(event->GetReadableEvent())));
-
- // We succeeded.
- handle_guard.Cancel();
- return ResultSuccess;
+ R_RETURN(handle_table.Add(out_read, std::addressof(event->GetReadableEvent())));
}
Result SignalEvent64(Core::System& system, Handle event_handle) {
diff --git a/src/core/hle/kernel/svc/svc_info.cpp b/src/core/hle/kernel/svc/svc_info.cpp
index cbed4dc8c..04b6d6964 100644
--- a/src/core/hle/kernel/svc/svc_info.cpp
+++ b/src/core/hle/kernel/svc/svc_info.cpp
@@ -38,126 +38,110 @@ Result GetInfo(Core::System& system, u64* result, InfoType info_id_type, Handle
case InfoType::UsedNonSystemMemorySize:
case InfoType::IsApplication:
case InfoType::FreeThreadCount: {
- if (info_sub_id != 0) {
- LOG_ERROR(Kernel_SVC, "Info sub id is non zero! info_id={}, info_sub_id={}", info_id,
- info_sub_id);
- return ResultInvalidEnumValue;
- }
+ R_UNLESS(info_sub_id == 0, ResultInvalidEnumValue);
const auto& handle_table = GetCurrentProcess(system.Kernel()).GetHandleTable();
KScopedAutoObject process = handle_table.GetObject<KProcess>(handle);
- if (process.IsNull()) {
- LOG_ERROR(Kernel_SVC, "Process is not valid! info_id={}, info_sub_id={}, handle={:08X}",
- info_id, info_sub_id, handle);
- return ResultInvalidHandle;
- }
+ R_UNLESS(process.IsNotNull(), ResultInvalidHandle);
switch (info_id_type) {
case InfoType::CoreMask:
*result = process->GetCoreMask();
- return ResultSuccess;
+ R_SUCCEED();
case InfoType::PriorityMask:
*result = process->GetPriorityMask();
- return ResultSuccess;
+ R_SUCCEED();
case InfoType::AliasRegionAddress:
*result = process->PageTable().GetAliasRegionStart();
- return ResultSuccess;
+ R_SUCCEED();
case InfoType::AliasRegionSize:
*result = process->PageTable().GetAliasRegionSize();
- return ResultSuccess;
+ R_SUCCEED();
case InfoType::HeapRegionAddress:
*result = process->PageTable().GetHeapRegionStart();
- return ResultSuccess;
+ R_SUCCEED();
case InfoType::HeapRegionSize:
*result = process->PageTable().GetHeapRegionSize();
- return ResultSuccess;
+ R_SUCCEED();
case InfoType::AslrRegionAddress:
*result = process->PageTable().GetAliasCodeRegionStart();
- return ResultSuccess;
+ R_SUCCEED();
case InfoType::AslrRegionSize:
*result = process->PageTable().GetAliasCodeRegionSize();
- return ResultSuccess;
+ R_SUCCEED();
case InfoType::StackRegionAddress:
*result = process->PageTable().GetStackRegionStart();
- return ResultSuccess;
+ R_SUCCEED();
case InfoType::StackRegionSize:
*result = process->PageTable().GetStackRegionSize();
- return ResultSuccess;
+ R_SUCCEED();
case InfoType::TotalMemorySize:
*result = process->GetTotalPhysicalMemoryAvailable();
- return ResultSuccess;
+ R_SUCCEED();
case InfoType::UsedMemorySize:
*result = process->GetTotalPhysicalMemoryUsed();
- return ResultSuccess;
+ R_SUCCEED();
case InfoType::SystemResourceSizeTotal:
*result = process->GetSystemResourceSize();
- return ResultSuccess;
+ R_SUCCEED();
case InfoType::SystemResourceSizeUsed:
LOG_WARNING(Kernel_SVC, "(STUBBED) Attempted to query system resource usage");
*result = process->GetSystemResourceUsage();
- return ResultSuccess;
+ R_SUCCEED();
case InfoType::ProgramId:
- *result = process->GetProgramID();
- return ResultSuccess;
+ *result = process->GetProgramId();
+ R_SUCCEED();
case InfoType::UserExceptionContextAddress:
*result = process->GetProcessLocalRegionAddress();
- return ResultSuccess;
+ R_SUCCEED();
case InfoType::TotalNonSystemMemorySize:
*result = process->GetTotalPhysicalMemoryAvailableWithoutSystemResource();
- return ResultSuccess;
+ R_SUCCEED();
case InfoType::UsedNonSystemMemorySize:
*result = process->GetTotalPhysicalMemoryUsedWithoutSystemResource();
- return ResultSuccess;
+ R_SUCCEED();
case InfoType::IsApplication:
LOG_WARNING(Kernel_SVC, "(STUBBED) Assuming process is application");
*result = true;
- return ResultSuccess;
+ R_SUCCEED();
case InfoType::FreeThreadCount:
*result = process->GetFreeThreadCount();
- return ResultSuccess;
+ R_SUCCEED();
default:
break;
}
LOG_ERROR(Kernel_SVC, "Unimplemented svcGetInfo id=0x{:016X}", info_id);
- return ResultInvalidEnumValue;
+ R_THROW(ResultInvalidEnumValue);
}
case InfoType::DebuggerAttached:
*result = 0;
- return ResultSuccess;
+ R_SUCCEED();
case InfoType::ResourceLimit: {
- if (handle != 0) {
- LOG_ERROR(Kernel, "Handle is non zero! handle={:08X}", handle);
- return ResultInvalidHandle;
- }
-
- if (info_sub_id != 0) {
- LOG_ERROR(Kernel, "Info sub id is non zero! info_id={}, info_sub_id={}", info_id,
- info_sub_id);
- return ResultInvalidCombination;
- }
+ R_UNLESS(handle == 0, ResultInvalidHandle);
+ R_UNLESS(info_sub_id == 0, ResultInvalidCombination);
KProcess* const current_process = GetCurrentProcessPointer(system.Kernel());
KHandleTable& handle_table = current_process->GetHandleTable();
@@ -165,44 +149,35 @@ Result GetInfo(Core::System& system, u64* result, InfoType info_id_type, Handle
if (!resource_limit) {
*result = Svc::InvalidHandle;
// Yes, the kernel considers this a successful operation.
- return ResultSuccess;
+ R_SUCCEED();
}
Handle resource_handle{};
- R_TRY(handle_table.Add(&resource_handle, resource_limit));
+ R_TRY(handle_table.Add(std::addressof(resource_handle), resource_limit));
*result = resource_handle;
- return ResultSuccess;
+ R_SUCCEED();
}
case InfoType::RandomEntropy:
- if (handle != 0) {
- LOG_ERROR(Kernel_SVC, "Process Handle is non zero, expected 0 result but got {:016X}",
- handle);
- return ResultInvalidHandle;
- }
-
- if (info_sub_id >= KProcess::RANDOM_ENTROPY_SIZE) {
- LOG_ERROR(Kernel_SVC, "Entropy size is out of range, expected {} but got {}",
- KProcess::RANDOM_ENTROPY_SIZE, info_sub_id);
- return ResultInvalidCombination;
- }
+ R_UNLESS(handle == 0, ResultInvalidHandle);
+ R_UNLESS(info_sub_id < KProcess::RANDOM_ENTROPY_SIZE, ResultInvalidCombination);
*result = GetCurrentProcess(system.Kernel()).GetRandomEntropy(info_sub_id);
- return ResultSuccess;
+ R_SUCCEED();
case InfoType::InitialProcessIdRange:
LOG_WARNING(Kernel_SVC,
"(STUBBED) Attempted to query privileged process id bounds, returned 0");
*result = 0;
- return ResultSuccess;
+ R_SUCCEED();
case InfoType::ThreadTickCount: {
constexpr u64 num_cpus = 4;
if (info_sub_id != 0xFFFFFFFFFFFFFFFF && info_sub_id >= num_cpus) {
LOG_ERROR(Kernel_SVC, "Core count is out of range, expected {} but got {}", num_cpus,
info_sub_id);
- return ResultInvalidCombination;
+ R_THROW(ResultInvalidCombination);
}
KScopedAutoObject thread = GetCurrentProcess(system.Kernel())
@@ -211,7 +186,7 @@ Result GetInfo(Core::System& system, u64* result, InfoType info_id_type, Handle
if (thread.IsNull()) {
LOG_ERROR(Kernel_SVC, "Thread handle does not exist, handle=0x{:08X}",
static_cast<Handle>(handle));
- return ResultInvalidHandle;
+ R_THROW(ResultInvalidHandle);
}
const auto& core_timing = system.CoreTiming();
@@ -230,7 +205,7 @@ Result GetInfo(Core::System& system, u64* result, InfoType info_id_type, Handle
}
*result = out_ticks;
- return ResultSuccess;
+ R_SUCCEED();
}
case InfoType::IdleTickCount: {
// Verify the input handle is invalid.
@@ -244,7 +219,7 @@ Result GetInfo(Core::System& system, u64* result, InfoType info_id_type, Handle
// Get the idle tick count.
*result = system.Kernel().CurrentScheduler()->GetIdleThread()->GetCpuTime();
- return ResultSuccess;
+ R_SUCCEED();
}
case InfoType::MesosphereCurrentProcess: {
// Verify the input handle is invalid.
@@ -259,17 +234,17 @@ Result GetInfo(Core::System& system, u64* result, InfoType info_id_type, Handle
// Get a new handle for the current process.
Handle tmp;
- R_TRY(handle_table.Add(&tmp, current_process));
+ R_TRY(handle_table.Add(std::addressof(tmp), current_process));
// Set the output.
*result = tmp;
// We succeeded.
- return ResultSuccess;
+ R_SUCCEED();
}
default:
LOG_ERROR(Kernel_SVC, "Unimplemented svcGetInfo id=0x{:016X}", info_id);
- return ResultInvalidEnumValue;
+ R_THROW(ResultInvalidEnumValue);
}
}
diff --git a/src/core/hle/kernel/svc/svc_ipc.cpp b/src/core/hle/kernel/svc/svc_ipc.cpp
index a7a2c3b92..46fd0f2ea 100644
--- a/src/core/hle/kernel/svc/svc_ipc.cpp
+++ b/src/core/hle/kernel/svc/svc_ipc.cpp
@@ -19,7 +19,7 @@ Result SendSyncRequest(Core::System& system, Handle handle) {
LOG_TRACE(Kernel_SVC, "called handle=0x{:08X}({})", handle, session->GetName());
- return session->SendSyncRequest();
+ R_RETURN(session->SendSyncRequest());
}
Result SendSyncRequestWithUserBuffer(Core::System& system, uint64_t message_buffer,
@@ -79,10 +79,10 @@ Result ReplyAndReceive(Core::System& system, s32* out_index, uint64_t handles_ad
while (true) {
// Wait for an object.
s32 index;
- Result result = KSynchronizationObject::Wait(kernel, &index, objs.data(),
+ Result result = KSynchronizationObject::Wait(kernel, std::addressof(index), objs.data(),
static_cast<s32>(objs.size()), timeout_ns);
if (result == ResultTimedOut) {
- return result;
+ R_RETURN(result);
}
// Receive the request.
@@ -97,7 +97,7 @@ Result ReplyAndReceive(Core::System& system, s32* out_index, uint64_t handles_ad
}
*out_index = index;
- return result;
+ R_RETURN(result);
}
}
diff --git a/src/core/hle/kernel/svc/svc_lock.cpp b/src/core/hle/kernel/svc/svc_lock.cpp
index f3d3e140b..3681279d6 100644
--- a/src/core/hle/kernel/svc/svc_lock.cpp
+++ b/src/core/hle/kernel/svc/svc_lock.cpp
@@ -14,17 +14,10 @@ Result ArbitrateLock(Core::System& system, Handle thread_handle, VAddr address,
thread_handle, address, tag);
// Validate the input address.
- if (IsKernelAddress(address)) {
- LOG_ERROR(Kernel_SVC, "Attempting to arbitrate a lock on a kernel address (address={:08X})",
- address);
- return ResultInvalidCurrentMemory;
- }
- if (!Common::IsAligned(address, sizeof(u32))) {
- LOG_ERROR(Kernel_SVC, "Input address must be 4 byte aligned (address: {:08X})", address);
- return ResultInvalidAddress;
- }
+ R_UNLESS(!IsKernelAddress(address), ResultInvalidCurrentMemory);
+ R_UNLESS(Common::IsAligned(address, sizeof(u32)), ResultInvalidAddress);
- return GetCurrentProcess(system.Kernel()).WaitForAddress(thread_handle, address, tag);
+ R_RETURN(GetCurrentProcess(system.Kernel()).WaitForAddress(thread_handle, address, tag));
}
/// Unlock a mutex
@@ -32,18 +25,10 @@ Result ArbitrateUnlock(Core::System& system, VAddr address) {
LOG_TRACE(Kernel_SVC, "called address=0x{:X}", address);
// Validate the input address.
- if (IsKernelAddress(address)) {
- LOG_ERROR(Kernel_SVC,
- "Attempting to arbitrate an unlock on a kernel address (address={:08X})",
- address);
- return ResultInvalidCurrentMemory;
- }
- if (!Common::IsAligned(address, sizeof(u32))) {
- LOG_ERROR(Kernel_SVC, "Input address must be 4 byte aligned (address: {:08X})", address);
- return ResultInvalidAddress;
- }
+ R_UNLESS(!IsKernelAddress(address), ResultInvalidCurrentMemory);
+ R_UNLESS(Common::IsAligned(address, sizeof(u32)), ResultInvalidAddress);
- return GetCurrentProcess(system.Kernel()).SignalToAddress(address);
+ R_RETURN(GetCurrentProcess(system.Kernel()).SignalToAddress(address));
}
Result ArbitrateLock64(Core::System& system, Handle thread_handle, uint64_t address, uint32_t tag) {
diff --git a/src/core/hle/kernel/svc/svc_memory.cpp b/src/core/hle/kernel/svc/svc_memory.cpp
index 214bcd073..4db25a3b7 100644
--- a/src/core/hle/kernel/svc/svc_memory.cpp
+++ b/src/core/hle/kernel/svc/svc_memory.cpp
@@ -33,49 +33,49 @@ Result MapUnmapMemorySanityChecks(const KPageTable& manager, VAddr dst_addr, VAd
u64 size) {
if (!Common::Is4KBAligned(dst_addr)) {
LOG_ERROR(Kernel_SVC, "Destination address is not aligned to 4KB, 0x{:016X}", dst_addr);
- return ResultInvalidAddress;
+ R_THROW(ResultInvalidAddress);
}
if (!Common::Is4KBAligned(src_addr)) {
LOG_ERROR(Kernel_SVC, "Source address is not aligned to 4KB, 0x{:016X}", src_addr);
- return ResultInvalidSize;
+ R_THROW(ResultInvalidSize);
}
if (size == 0) {
LOG_ERROR(Kernel_SVC, "Size is 0");
- return ResultInvalidSize;
+ R_THROW(ResultInvalidSize);
}
if (!Common::Is4KBAligned(size)) {
LOG_ERROR(Kernel_SVC, "Size is not aligned to 4KB, 0x{:016X}", size);
- return ResultInvalidSize;
+ R_THROW(ResultInvalidSize);
}
if (!IsValidAddressRange(dst_addr, size)) {
LOG_ERROR(Kernel_SVC,
"Destination is not a valid address range, addr=0x{:016X}, size=0x{:016X}",
dst_addr, size);
- return ResultInvalidCurrentMemory;
+ R_THROW(ResultInvalidCurrentMemory);
}
if (!IsValidAddressRange(src_addr, size)) {
LOG_ERROR(Kernel_SVC, "Source is not a valid address range, addr=0x{:016X}, size=0x{:016X}",
src_addr, size);
- return ResultInvalidCurrentMemory;
+ R_THROW(ResultInvalidCurrentMemory);
}
if (!manager.IsInsideAddressSpace(src_addr, size)) {
LOG_ERROR(Kernel_SVC,
"Source is not within the address space, addr=0x{:016X}, size=0x{:016X}",
src_addr, size);
- return ResultInvalidCurrentMemory;
+ R_THROW(ResultInvalidCurrentMemory);
}
if (manager.IsOutsideStackRegion(dst_addr, size)) {
LOG_ERROR(Kernel_SVC,
"Destination is not within the stack region, addr=0x{:016X}, size=0x{:016X}",
dst_addr, size);
- return ResultInvalidMemoryRegion;
+ R_THROW(ResultInvalidMemoryRegion);
}
if (manager.IsInsideHeapRegion(dst_addr, size)) {
@@ -83,7 +83,7 @@ Result MapUnmapMemorySanityChecks(const KPageTable& manager, VAddr dst_addr, VAd
"Destination does not fit within the heap region, addr=0x{:016X}, "
"size=0x{:016X}",
dst_addr, size);
- return ResultInvalidMemoryRegion;
+ R_THROW(ResultInvalidMemoryRegion);
}
if (manager.IsInsideAliasRegion(dst_addr, size)) {
@@ -91,10 +91,10 @@ Result MapUnmapMemorySanityChecks(const KPageTable& manager, VAddr dst_addr, VAd
"Destination does not fit within the map region, addr=0x{:016X}, "
"size=0x{:016X}",
dst_addr, size);
- return ResultInvalidMemoryRegion;
+ R_THROW(ResultInvalidMemoryRegion);
}
- return ResultSuccess;
+ R_SUCCEED();
}
} // namespace
@@ -117,7 +117,7 @@ Result SetMemoryPermission(Core::System& system, VAddr address, u64 size, Memory
R_UNLESS(page_table.Contains(address, size), ResultInvalidCurrentMemory);
// Set the memory attribute.
- return page_table.SetMemoryPermission(address, size, perm);
+ R_RETURN(page_table.SetMemoryPermission(address, size, perm));
}
Result SetMemoryAttribute(Core::System& system, VAddr address, u64 size, u32 mask, u32 attr) {
@@ -141,7 +141,7 @@ Result SetMemoryAttribute(Core::System& system, VAddr address, u64 size, u32 mas
R_UNLESS(page_table.Contains(address, size), ResultInvalidCurrentMemory);
// Set the memory attribute.
- return page_table.SetMemoryAttribute(address, size, mask, attr);
+ R_RETURN(page_table.SetMemoryAttribute(address, size, mask, attr));
}
/// Maps a memory range into a different range.
@@ -156,7 +156,7 @@ Result MapMemory(Core::System& system, VAddr dst_addr, VAddr src_addr, u64 size)
return result;
}
- return page_table.MapMemory(dst_addr, src_addr, size);
+ R_RETURN(page_table.MapMemory(dst_addr, src_addr, size));
}
/// Unmaps a region that was previously mapped with svcMapMemory
@@ -171,7 +171,7 @@ Result UnmapMemory(Core::System& system, VAddr dst_addr, VAddr src_addr, u64 siz
return result;
}
- return page_table.UnmapMemory(dst_addr, src_addr, size);
+ R_RETURN(page_table.UnmapMemory(dst_addr, src_addr, size));
}
Result SetMemoryPermission64(Core::System& system, uint64_t address, uint64_t size,
diff --git a/src/core/hle/kernel/svc/svc_physical_memory.cpp b/src/core/hle/kernel/svc/svc_physical_memory.cpp
index ed6a624ac..63196e1ed 100644
--- a/src/core/hle/kernel/svc/svc_physical_memory.cpp
+++ b/src/core/hle/kernel/svc/svc_physical_memory.cpp
@@ -16,9 +16,7 @@ Result SetHeapSize(Core::System& system, VAddr* out_address, u64 size) {
R_UNLESS(size < MainMemorySizeMax, ResultInvalidSize);
// Set the heap size.
- R_TRY(GetCurrentProcess(system.Kernel()).PageTable().SetHeapSize(out_address, size));
-
- return ResultSuccess;
+ R_RETURN(GetCurrentProcess(system.Kernel()).PageTable().SetHeapSize(out_address, size));
}
/// Maps memory at a desired address
@@ -27,22 +25,22 @@ Result MapPhysicalMemory(Core::System& system, VAddr addr, u64 size) {
if (!Common::Is4KBAligned(addr)) {
LOG_ERROR(Kernel_SVC, "Address is not aligned to 4KB, 0x{:016X}", addr);
- return ResultInvalidAddress;
+ R_THROW(ResultInvalidAddress);
}
if (!Common::Is4KBAligned(size)) {
LOG_ERROR(Kernel_SVC, "Size is not aligned to 4KB, 0x{:X}", size);
- return ResultInvalidSize;
+ R_THROW(ResultInvalidSize);
}
if (size == 0) {
LOG_ERROR(Kernel_SVC, "Size is zero");
- return ResultInvalidSize;
+ R_THROW(ResultInvalidSize);
}
if (!(addr < addr + size)) {
LOG_ERROR(Kernel_SVC, "Size causes 64-bit overflow of address");
- return ResultInvalidMemoryRegion;
+ R_THROW(ResultInvalidMemoryRegion);
}
KProcess* const current_process{GetCurrentProcessPointer(system.Kernel())};
@@ -50,24 +48,24 @@ Result MapPhysicalMemory(Core::System& system, VAddr addr, u64 size) {
if (current_process->GetSystemResourceSize() == 0) {
LOG_ERROR(Kernel_SVC, "System Resource Size is zero");
- return ResultInvalidState;
+ R_THROW(ResultInvalidState);
}
if (!page_table.IsInsideAddressSpace(addr, size)) {
LOG_ERROR(Kernel_SVC,
"Address is not within the address space, addr=0x{:016X}, size=0x{:016X}", addr,
size);
- return ResultInvalidMemoryRegion;
+ R_THROW(ResultInvalidMemoryRegion);
}
if (page_table.IsOutsideAliasRegion(addr, size)) {
LOG_ERROR(Kernel_SVC,
"Address is not within the alias region, addr=0x{:016X}, size=0x{:016X}", addr,
size);
- return ResultInvalidMemoryRegion;
+ R_THROW(ResultInvalidMemoryRegion);
}
- return page_table.MapPhysicalMemory(addr, size);
+ R_RETURN(page_table.MapPhysicalMemory(addr, size));
}
/// Unmaps memory previously mapped via MapPhysicalMemory
@@ -76,22 +74,22 @@ Result UnmapPhysicalMemory(Core::System& system, VAddr addr, u64 size) {
if (!Common::Is4KBAligned(addr)) {
LOG_ERROR(Kernel_SVC, "Address is not aligned to 4KB, 0x{:016X}", addr);
- return ResultInvalidAddress;
+ R_THROW(ResultInvalidAddress);
}
if (!Common::Is4KBAligned(size)) {
LOG_ERROR(Kernel_SVC, "Size is not aligned to 4KB, 0x{:X}", size);
- return ResultInvalidSize;
+ R_THROW(ResultInvalidSize);
}
if (size == 0) {
LOG_ERROR(Kernel_SVC, "Size is zero");
- return ResultInvalidSize;
+ R_THROW(ResultInvalidSize);
}
if (!(addr < addr + size)) {
LOG_ERROR(Kernel_SVC, "Size causes 64-bit overflow of address");
- return ResultInvalidMemoryRegion;
+ R_THROW(ResultInvalidMemoryRegion);
}
KProcess* const current_process{GetCurrentProcessPointer(system.Kernel())};
@@ -99,24 +97,24 @@ Result UnmapPhysicalMemory(Core::System& system, VAddr addr, u64 size) {
if (current_process->GetSystemResourceSize() == 0) {
LOG_ERROR(Kernel_SVC, "System Resource Size is zero");
- return ResultInvalidState;
+ R_THROW(ResultInvalidState);
}
if (!page_table.IsInsideAddressSpace(addr, size)) {
LOG_ERROR(Kernel_SVC,
"Address is not within the address space, addr=0x{:016X}, size=0x{:016X}", addr,
size);
- return ResultInvalidMemoryRegion;
+ R_THROW(ResultInvalidMemoryRegion);
}
if (page_table.IsOutsideAliasRegion(addr, size)) {
LOG_ERROR(Kernel_SVC,
"Address is not within the alias region, addr=0x{:016X}, size=0x{:016X}", addr,
size);
- return ResultInvalidMemoryRegion;
+ R_THROW(ResultInvalidMemoryRegion);
}
- return page_table.UnmapPhysicalMemory(addr, size);
+ R_RETURN(page_table.UnmapPhysicalMemory(addr, size));
}
Result MapPhysicalMemoryUnsafe(Core::System& system, uint64_t address, uint64_t size) {
diff --git a/src/core/hle/kernel/svc/svc_port.cpp b/src/core/hle/kernel/svc/svc_port.cpp
index 78c2a8d17..0b5556bc4 100644
--- a/src/core/hle/kernel/svc/svc_port.cpp
+++ b/src/core/hle/kernel/svc/svc_port.cpp
@@ -81,7 +81,7 @@ Result ManageNamedPort(Core::System& system, Handle* out_server_handle, uint64_t
R_UNLESS(port != nullptr, ResultOutOfResource);
// Initialize the new port.
- port->Initialize(max_sessions, false, "");
+ port->Initialize(max_sessions, false, 0);
// Register the port.
KPort::Register(system.Kernel(), port);
diff --git a/src/core/hle/kernel/svc/svc_process.cpp b/src/core/hle/kernel/svc/svc_process.cpp
index c35d2be76..b538c37e7 100644
--- a/src/core/hle/kernel/svc/svc_process.cpp
+++ b/src/core/hle/kernel/svc/svc_process.cpp
@@ -11,7 +11,7 @@ namespace Kernel::Svc {
void ExitProcess(Core::System& system) {
auto* current_process = GetCurrentProcessPointer(system.Kernel());
- LOG_INFO(Kernel_SVC, "Process {} exiting", current_process->GetProcessID());
+ LOG_INFO(Kernel_SVC, "Process {} exiting", current_process->GetProcessId());
ASSERT_MSG(current_process->GetState() == KProcess::State::Running,
"Process has already exited");
@@ -47,7 +47,7 @@ Result GetProcessId(Core::System& system, u64* out_process_id, Handle handle) {
// Get the process id.
*out_process_id = process->GetId();
- return ResultSuccess;
+ R_SUCCEED();
}
Result GetProcessList(Core::System& system, s32* out_num_processes, VAddr out_process_ids,
@@ -60,7 +60,7 @@ Result GetProcessList(Core::System& system, s32* out_num_processes, VAddr out_pr
LOG_ERROR(Kernel_SVC,
"Supplied size outside [0, 0x0FFFFFFF] range. out_process_ids_size={}",
out_process_ids_size);
- return ResultOutOfRange;
+ R_THROW(ResultOutOfRange);
}
auto& kernel = system.Kernel();
@@ -70,7 +70,7 @@ Result GetProcessList(Core::System& system, s32* out_num_processes, VAddr out_pr
out_process_ids, total_copy_size)) {
LOG_ERROR(Kernel_SVC, "Address range outside address space. begin=0x{:016X}, end=0x{:016X}",
out_process_ids, out_process_ids + total_copy_size);
- return ResultInvalidCurrentMemory;
+ R_THROW(ResultInvalidCurrentMemory);
}
auto& memory = system.Memory();
@@ -80,12 +80,12 @@ Result GetProcessList(Core::System& system, s32* out_num_processes, VAddr out_pr
std::min(static_cast<std::size_t>(out_process_ids_size), num_processes);
for (std::size_t i = 0; i < copy_amount; ++i) {
- memory.Write64(out_process_ids, process_list[i]->GetProcessID());
+ memory.Write64(out_process_ids, process_list[i]->GetProcessId());
out_process_ids += sizeof(u64);
}
*out_num_processes = static_cast<u32>(num_processes);
- return ResultSuccess;
+ R_SUCCEED();
}
Result GetProcessInfo(Core::System& system, s64* out, Handle process_handle,
@@ -97,17 +97,17 @@ Result GetProcessInfo(Core::System& system, s64* out, Handle process_handle,
if (process.IsNull()) {
LOG_ERROR(Kernel_SVC, "Process handle does not exist, process_handle=0x{:08X}",
process_handle);
- return ResultInvalidHandle;
+ R_THROW(ResultInvalidHandle);
}
if (info_type != ProcessInfoType::ProcessState) {
LOG_ERROR(Kernel_SVC, "Expected info_type to be ProcessState but got {} instead",
info_type);
- return ResultInvalidEnumValue;
+ R_THROW(ResultInvalidEnumValue);
}
*out = static_cast<s64>(process->GetState());
- return ResultSuccess;
+ R_SUCCEED();
}
Result CreateProcess(Core::System& system, Handle* out_handle, uint64_t parameters, uint64_t caps,
diff --git a/src/core/hle/kernel/svc/svc_process_memory.cpp b/src/core/hle/kernel/svc/svc_process_memory.cpp
index 8e2fb4092..f9210ca1e 100644
--- a/src/core/hle/kernel/svc/svc_process_memory.cpp
+++ b/src/core/hle/kernel/svc/svc_process_memory.cpp
@@ -53,7 +53,7 @@ Result SetProcessMemoryPermission(Core::System& system, Handle process_handle, V
R_UNLESS(page_table.Contains(address, size), ResultInvalidCurrentMemory);
// Set the memory permission.
- return page_table.SetProcessMemoryPermission(address, size, perm);
+ R_RETURN(page_table.SetProcessMemoryPermission(address, size, perm));
}
Result MapProcessMemory(Core::System& system, VAddr dst_address, Handle process_handle,
@@ -93,10 +93,8 @@ Result MapProcessMemory(Core::System& system, VAddr dst_address, Handle process_
KMemoryAttribute::All, KMemoryAttribute::None));
// Map the group.
- R_TRY(dst_pt.MapPageGroup(dst_address, pg, KMemoryState::SharedCode,
- KMemoryPermission::UserReadWrite));
-
- return ResultSuccess;
+ R_RETURN(dst_pt.MapPageGroup(dst_address, pg, KMemoryState::SharedCode,
+ KMemoryPermission::UserReadWrite));
}
Result UnmapProcessMemory(Core::System& system, VAddr dst_address, Handle process_handle,
@@ -129,9 +127,7 @@ Result UnmapProcessMemory(Core::System& system, VAddr dst_address, Handle proces
ResultInvalidMemoryRegion);
// Unmap the memory.
- R_TRY(dst_pt.UnmapProcessMemory(dst_address, size, src_pt, src_address));
-
- return ResultSuccess;
+ R_RETURN(dst_pt.UnmapProcessMemory(dst_address, size, src_pt, src_address));
}
Result MapProcessCodeMemory(Core::System& system, Handle process_handle, u64 dst_address,
@@ -144,18 +140,18 @@ Result MapProcessCodeMemory(Core::System& system, Handle process_handle, u64 dst
if (!Common::Is4KBAligned(src_address)) {
LOG_ERROR(Kernel_SVC, "src_address is not page-aligned (src_address=0x{:016X}).",
src_address);
- return ResultInvalidAddress;
+ R_THROW(ResultInvalidAddress);
}
if (!Common::Is4KBAligned(dst_address)) {
LOG_ERROR(Kernel_SVC, "dst_address is not page-aligned (dst_address=0x{:016X}).",
dst_address);
- return ResultInvalidAddress;
+ R_THROW(ResultInvalidAddress);
}
if (size == 0 || !Common::Is4KBAligned(size)) {
LOG_ERROR(Kernel_SVC, "Size is zero or not page-aligned (size=0x{:016X})", size);
- return ResultInvalidSize;
+ R_THROW(ResultInvalidSize);
}
if (!IsValidAddressRange(dst_address, size)) {
@@ -163,7 +159,7 @@ Result MapProcessCodeMemory(Core::System& system, Handle process_handle, u64 dst
"Destination address range overflows the address space (dst_address=0x{:016X}, "
"size=0x{:016X}).",
dst_address, size);
- return ResultInvalidCurrentMemory;
+ R_THROW(ResultInvalidCurrentMemory);
}
if (!IsValidAddressRange(src_address, size)) {
@@ -171,7 +167,7 @@ Result MapProcessCodeMemory(Core::System& system, Handle process_handle, u64 dst
"Source address range overflows the address space (src_address=0x{:016X}, "
"size=0x{:016X}).",
src_address, size);
- return ResultInvalidCurrentMemory;
+ R_THROW(ResultInvalidCurrentMemory);
}
const auto& handle_table = GetCurrentProcess(system.Kernel()).GetHandleTable();
@@ -179,7 +175,7 @@ Result MapProcessCodeMemory(Core::System& system, Handle process_handle, u64 dst
if (process.IsNull()) {
LOG_ERROR(Kernel_SVC, "Invalid process handle specified (handle=0x{:08X}).",
process_handle);
- return ResultInvalidHandle;
+ R_THROW(ResultInvalidHandle);
}
auto& page_table = process->PageTable();
@@ -188,7 +184,7 @@ Result MapProcessCodeMemory(Core::System& system, Handle process_handle, u64 dst
"Source address range is not within the address space (src_address=0x{:016X}, "
"size=0x{:016X}).",
src_address, size);
- return ResultInvalidCurrentMemory;
+ R_THROW(ResultInvalidCurrentMemory);
}
if (!page_table.IsInsideASLRRegion(dst_address, size)) {
@@ -196,10 +192,10 @@ Result MapProcessCodeMemory(Core::System& system, Handle process_handle, u64 dst
"Destination address range is not within the ASLR region (dst_address=0x{:016X}, "
"size=0x{:016X}).",
dst_address, size);
- return ResultInvalidMemoryRegion;
+ R_THROW(ResultInvalidMemoryRegion);
}
- return page_table.MapCodeMemory(dst_address, src_address, size);
+ R_RETURN(page_table.MapCodeMemory(dst_address, src_address, size));
}
Result UnmapProcessCodeMemory(Core::System& system, Handle process_handle, u64 dst_address,
@@ -212,18 +208,18 @@ Result UnmapProcessCodeMemory(Core::System& system, Handle process_handle, u64 d
if (!Common::Is4KBAligned(dst_address)) {
LOG_ERROR(Kernel_SVC, "dst_address is not page-aligned (dst_address=0x{:016X}).",
dst_address);
- return ResultInvalidAddress;
+ R_THROW(ResultInvalidAddress);
}
if (!Common::Is4KBAligned(src_address)) {
LOG_ERROR(Kernel_SVC, "src_address is not page-aligned (src_address=0x{:016X}).",
src_address);
- return ResultInvalidAddress;
+ R_THROW(ResultInvalidAddress);
}
if (size == 0 || !Common::Is4KBAligned(size)) {
LOG_ERROR(Kernel_SVC, "Size is zero or not page-aligned (size=0x{:016X}).", size);
- return ResultInvalidSize;
+ R_THROW(ResultInvalidSize);
}
if (!IsValidAddressRange(dst_address, size)) {
@@ -231,7 +227,7 @@ Result UnmapProcessCodeMemory(Core::System& system, Handle process_handle, u64 d
"Destination address range overflows the address space (dst_address=0x{:016X}, "
"size=0x{:016X}).",
dst_address, size);
- return ResultInvalidCurrentMemory;
+ R_THROW(ResultInvalidCurrentMemory);
}
if (!IsValidAddressRange(src_address, size)) {
@@ -239,7 +235,7 @@ Result UnmapProcessCodeMemory(Core::System& system, Handle process_handle, u64 d
"Source address range overflows the address space (src_address=0x{:016X}, "
"size=0x{:016X}).",
src_address, size);
- return ResultInvalidCurrentMemory;
+ R_THROW(ResultInvalidCurrentMemory);
}
const auto& handle_table = GetCurrentProcess(system.Kernel()).GetHandleTable();
@@ -247,7 +243,7 @@ Result UnmapProcessCodeMemory(Core::System& system, Handle process_handle, u64 d
if (process.IsNull()) {
LOG_ERROR(Kernel_SVC, "Invalid process handle specified (handle=0x{:08X}).",
process_handle);
- return ResultInvalidHandle;
+ R_THROW(ResultInvalidHandle);
}
auto& page_table = process->PageTable();
@@ -256,7 +252,7 @@ Result UnmapProcessCodeMemory(Core::System& system, Handle process_handle, u64 d
"Source address range is not within the address space (src_address=0x{:016X}, "
"size=0x{:016X}).",
src_address, size);
- return ResultInvalidCurrentMemory;
+ R_THROW(ResultInvalidCurrentMemory);
}
if (!page_table.IsInsideASLRRegion(dst_address, size)) {
@@ -264,11 +260,11 @@ Result UnmapProcessCodeMemory(Core::System& system, Handle process_handle, u64 d
"Destination address range is not within the ASLR region (dst_address=0x{:016X}, "
"size=0x{:016X}).",
dst_address, size);
- return ResultInvalidMemoryRegion;
+ R_THROW(ResultInvalidMemoryRegion);
}
- return page_table.UnmapCodeMemory(dst_address, src_address, size,
- KPageTable::ICacheInvalidationStrategy::InvalidateAll);
+ R_RETURN(page_table.UnmapCodeMemory(dst_address, src_address, size,
+ KPageTable::ICacheInvalidationStrategy::InvalidateAll));
}
Result SetProcessMemoryPermission64(Core::System& system, Handle process_handle, uint64_t address,
diff --git a/src/core/hle/kernel/svc/svc_query_memory.cpp b/src/core/hle/kernel/svc/svc_query_memory.cpp
index ee75ad370..457ebf950 100644
--- a/src/core/hle/kernel/svc/svc_query_memory.cpp
+++ b/src/core/hle/kernel/svc/svc_query_memory.cpp
@@ -15,8 +15,8 @@ Result QueryMemory(Core::System& system, uint64_t out_memory_info, PageInfo* out
out_memory_info, query_address);
// Query memory is just QueryProcessMemory on the current process.
- return QueryProcessMemory(system, out_memory_info, out_page_info, CurrentProcess,
- query_address);
+ R_RETURN(
+ QueryProcessMemory(system, out_memory_info, out_page_info, CurrentProcess, query_address));
}
Result QueryProcessMemory(Core::System& system, uint64_t out_memory_info, PageInfo* out_page_info,
@@ -27,13 +27,13 @@ Result QueryProcessMemory(Core::System& system, uint64_t out_memory_info, PageIn
if (process.IsNull()) {
LOG_ERROR(Kernel_SVC, "Process handle does not exist, process_handle=0x{:08X}",
process_handle);
- return ResultInvalidHandle;
+ R_THROW(ResultInvalidHandle);
}
auto& memory{system.Memory()};
const auto memory_info{process->PageTable().QueryInfo(address).GetSvcMemoryInfo()};
- memory.WriteBlock(out_memory_info, &memory_info, sizeof(memory_info));
+ memory.WriteBlock(out_memory_info, std::addressof(memory_info), sizeof(memory_info));
//! This is supposed to be part of the QueryInfo call.
*out_page_info = {};
diff --git a/src/core/hle/kernel/svc/svc_resource_limit.cpp b/src/core/hle/kernel/svc/svc_resource_limit.cpp
index 88166299e..732bc017e 100644
--- a/src/core/hle/kernel/svc/svc_resource_limit.cpp
+++ b/src/core/hle/kernel/svc/svc_resource_limit.cpp
@@ -21,15 +21,13 @@ Result CreateResourceLimit(Core::System& system, Handle* out_handle) {
SCOPE_EXIT({ resource_limit->Close(); });
// Initialize the resource limit.
- resource_limit->Initialize(&system.CoreTiming());
+ resource_limit->Initialize(std::addressof(system.CoreTiming()));
// Register the limit.
KResourceLimit::Register(kernel, resource_limit);
// Add the limit to the handle table.
- R_TRY(GetCurrentProcess(kernel).GetHandleTable().Add(out_handle, resource_limit));
-
- return ResultSuccess;
+ R_RETURN(GetCurrentProcess(kernel).GetHandleTable().Add(out_handle, resource_limit));
}
Result GetResourceLimitLimitValue(Core::System& system, s64* out_limit_value,
@@ -49,7 +47,7 @@ Result GetResourceLimitLimitValue(Core::System& system, s64* out_limit_value,
// Get the limit value.
*out_limit_value = resource_limit->GetLimitValue(which);
- return ResultSuccess;
+ R_SUCCEED();
}
Result GetResourceLimitCurrentValue(Core::System& system, s64* out_current_value,
@@ -69,7 +67,7 @@ Result GetResourceLimitCurrentValue(Core::System& system, s64* out_current_value
// Get the current value.
*out_current_value = resource_limit->GetCurrentValue(which);
- return ResultSuccess;
+ R_SUCCEED();
}
Result SetResourceLimitLimitValue(Core::System& system, Handle resource_limit_handle,
@@ -87,9 +85,7 @@ Result SetResourceLimitLimitValue(Core::System& system, Handle resource_limit_ha
R_UNLESS(resource_limit.IsNotNull(), ResultInvalidHandle);
// Set the limit value.
- R_TRY(resource_limit->SetLimitValue(which, limit_value));
-
- return ResultSuccess;
+ R_RETURN(resource_limit->SetLimitValue(which, limit_value));
}
Result GetResourceLimitPeakValue(Core::System& system, int64_t* out_peak_value,
diff --git a/src/core/hle/kernel/svc/svc_secure_monitor_call.cpp b/src/core/hle/kernel/svc/svc_secure_monitor_call.cpp
index 20f6ec643..62c781551 100644
--- a/src/core/hle/kernel/svc/svc_secure_monitor_call.cpp
+++ b/src/core/hle/kernel/svc/svc_secure_monitor_call.cpp
@@ -29,7 +29,7 @@ void SvcWrap_CallSecureMonitor64(Core::System& system) {
args.r[i] = core.GetReg(i);
}
- CallSecureMonitor64(system, &args);
+ CallSecureMonitor64(system, std::addressof(args));
for (int i = 0; i < 8; i++) {
core.SetReg(i, args.r[i]);
@@ -43,7 +43,7 @@ void SvcWrap_CallSecureMonitor64From32(Core::System& system) {
args.r[i] = static_cast<u32>(core.GetReg(i));
}
- CallSecureMonitor64From32(system, &args);
+ CallSecureMonitor64From32(system, std::addressof(args));
for (int i = 0; i < 8; i++) {
core.SetReg(i, args.r[i]);
diff --git a/src/core/hle/kernel/svc/svc_session.cpp b/src/core/hle/kernel/svc/svc_session.cpp
index 00fd1605e..01b8a52ad 100644
--- a/src/core/hle/kernel/svc/svc_session.cpp
+++ b/src/core/hle/kernel/svc/svc_session.cpp
@@ -12,7 +12,7 @@ namespace Kernel::Svc {
namespace {
template <typename T>
-Result CreateSession(Core::System& system, Handle* out_server, Handle* out_client, u64 name) {
+Result CreateSession(Core::System& system, Handle* out_server, Handle* out_client, uint64_t name) {
auto& process = GetCurrentProcess(system.Kernel());
auto& handle_table = process.GetHandleTable();
@@ -21,16 +21,17 @@ Result CreateSession(Core::System& system, Handle* out_server, Handle* out_clien
// Reserve a new session from the process resource limit.
// FIXME: LimitableResource_SessionCountMax
- KScopedResourceReservation session_reservation(&process, LimitableResource::SessionCountMax);
+ KScopedResourceReservation session_reservation(std::addressof(process),
+ LimitableResource::SessionCountMax);
if (session_reservation.Succeeded()) {
session = T::Create(system.Kernel());
} else {
- return ResultLimitReached;
+ R_THROW(ResultLimitReached);
// // We couldn't reserve a session. Check that we support dynamically expanding the
// // resource limit.
// R_UNLESS(process.GetResourceLimit() ==
- // &system.Kernel().GetSystemResourceLimit(), ResultLimitReached);
+ // std::addressof(system.Kernel().GetSystemResourceLimit()), ResultLimitReached);
// R_UNLESS(KTargetSystem::IsDynamicResourceLimitsEnabled(), ResultLimitReached());
// // Try to allocate a session from unused slab memory.
@@ -59,7 +60,7 @@ Result CreateSession(Core::System& system, Handle* out_server, Handle* out_clien
R_UNLESS(session != nullptr, ResultOutOfResource);
// Initialize the session.
- session->Initialize(nullptr, fmt::format("{}", name));
+ session->Initialize(nullptr, name);
// Commit the session reservation.
session_reservation.Commit();
@@ -75,17 +76,15 @@ Result CreateSession(Core::System& system, Handle* out_server, Handle* out_clien
T::Register(system.Kernel(), session);
// Add the server session to the handle table.
- R_TRY(handle_table.Add(out_server, &session->GetServerSession()));
+ R_TRY(handle_table.Add(out_server, std::addressof(session->GetServerSession())));
- // Add the client session to the handle table.
- const auto result = handle_table.Add(out_client, &session->GetClientSession());
-
- if (!R_SUCCEEDED(result)) {
- // Ensure that we maintaing a clean handle state on exit.
+ // Ensure that we maintain a clean handle state on exit.
+ ON_RESULT_FAILURE {
handle_table.Remove(*out_server);
- }
+ };
- return result;
+ // Add the client session to the handle table.
+ R_RETURN(handle_table.Add(out_client, std::addressof(session->GetClientSession())));
}
} // namespace
@@ -94,9 +93,9 @@ Result CreateSession(Core::System& system, Handle* out_server, Handle* out_clien
u64 name) {
if (is_light) {
// return CreateSession<KLightSession>(system, out_server, out_client, name);
- return ResultNotImplemented;
+ R_THROW(ResultNotImplemented);
} else {
- return CreateSession<KSession>(system, out_server, out_client, name);
+ R_RETURN(CreateSession<KSession>(system, out_server, out_client, name));
}
}
diff --git a/src/core/hle/kernel/svc/svc_shared_memory.cpp b/src/core/hle/kernel/svc/svc_shared_memory.cpp
index 18e0dc904..40d878f17 100644
--- a/src/core/hle/kernel/svc/svc_shared_memory.cpp
+++ b/src/core/hle/kernel/svc/svc_shared_memory.cpp
@@ -56,15 +56,12 @@ Result MapSharedMemory(Core::System& system, Handle shmem_handle, VAddr address,
R_TRY(process.AddSharedMemory(shmem.GetPointerUnsafe(), address, size));
// Ensure that we clean up the shared memory if we fail to map it.
- auto guard =
- SCOPE_GUARD({ process.RemoveSharedMemory(shmem.GetPointerUnsafe(), address, size); });
+ ON_RESULT_FAILURE {
+ process.RemoveSharedMemory(shmem.GetPointerUnsafe(), address, size);
+ };
// Map the shared memory.
- R_TRY(shmem->Map(process, address, size, map_perm));
-
- // We succeeded.
- guard.Cancel();
- return ResultSuccess;
+ R_RETURN(shmem->Map(process, address, size, map_perm));
}
Result UnmapSharedMemory(Core::System& system, Handle shmem_handle, VAddr address, u64 size) {
@@ -91,7 +88,7 @@ Result UnmapSharedMemory(Core::System& system, Handle shmem_handle, VAddr addres
// Remove the shared memory from the process.
process.RemoveSharedMemory(shmem.GetPointerUnsafe(), address, size);
- return ResultSuccess;
+ R_SUCCEED();
}
Result CreateSharedMemory(Core::System& system, Handle* out_handle, uint64_t size,
diff --git a/src/core/hle/kernel/svc/svc_synchronization.cpp b/src/core/hle/kernel/svc/svc_synchronization.cpp
index 9e7bf9530..660b45c23 100644
--- a/src/core/hle/kernel/svc/svc_synchronization.cpp
+++ b/src/core/hle/kernel/svc/svc_synchronization.cpp
@@ -17,7 +17,7 @@ Result CloseHandle(Core::System& system, Handle handle) {
R_UNLESS(GetCurrentProcess(system.Kernel()).GetHandleTable().Remove(handle),
ResultInvalidHandle);
- return ResultSuccess;
+ R_SUCCEED();
}
/// Clears the signaled state of an event or process.
@@ -31,7 +31,7 @@ Result ResetSignal(Core::System& system, Handle handle) {
{
KScopedAutoObject readable_event = handle_table.GetObject<KReadableEvent>(handle);
if (readable_event.IsNotNull()) {
- return readable_event->Reset();
+ R_RETURN(readable_event->Reset());
}
}
@@ -39,13 +39,11 @@ Result ResetSignal(Core::System& system, Handle handle) {
{
KScopedAutoObject process = handle_table.GetObject<KProcess>(handle);
if (process.IsNotNull()) {
- return process->Reset();
+ R_RETURN(process->Reset());
}
}
- LOG_ERROR(Kernel_SVC, "invalid handle (0x{:08X})", handle);
-
- return ResultInvalidHandle;
+ R_THROW(ResultInvalidHandle);
}
static Result WaitSynchronization(Core::System& system, int32_t* out_index, const Handle* handles,
@@ -109,7 +107,7 @@ Result CancelSynchronization(Core::System& system, Handle handle) {
// Cancel the thread's wait.
thread->WaitCancel();
- return ResultSuccess;
+ R_SUCCEED();
}
void SynchronizePreemptionState(Core::System& system) {
diff --git a/src/core/hle/kernel/svc/svc_thread.cpp b/src/core/hle/kernel/svc/svc_thread.cpp
index 9bc1ebe74..50991fb62 100644
--- a/src/core/hle/kernel/svc/svc_thread.cpp
+++ b/src/core/hle/kernel/svc/svc_thread.cpp
@@ -34,51 +34,31 @@ Result CreateThread(Core::System& system, Handle* out_handle, VAddr entry_point,
}
// Validate arguments.
- if (!IsValidVirtualCoreId(core_id)) {
- LOG_ERROR(Kernel_SVC, "Invalid Core ID specified (id={})", core_id);
- return ResultInvalidCoreId;
- }
- if (((1ULL << core_id) & process.GetCoreMask()) == 0) {
- LOG_ERROR(Kernel_SVC, "Core ID doesn't fall within allowable cores (id={})", core_id);
- return ResultInvalidCoreId;
- }
+ R_UNLESS(IsValidVirtualCoreId(core_id), ResultInvalidCoreId);
+ R_UNLESS(((1ull << core_id) & process.GetCoreMask()) != 0, ResultInvalidCoreId);
- if (HighestThreadPriority > priority || priority > LowestThreadPriority) {
- LOG_ERROR(Kernel_SVC, "Invalid priority specified (priority={})", priority);
- return ResultInvalidPriority;
- }
- if (!process.CheckThreadPriority(priority)) {
- LOG_ERROR(Kernel_SVC, "Invalid allowable thread priority (priority={})", priority);
- return ResultInvalidPriority;
- }
+ R_UNLESS(HighestThreadPriority <= priority && priority <= LowestThreadPriority,
+ ResultInvalidPriority);
+ R_UNLESS(process.CheckThreadPriority(priority), ResultInvalidPriority);
// Reserve a new thread from the process resource limit (waiting up to 100ms).
- KScopedResourceReservation thread_reservation(&process, LimitableResource::ThreadCountMax, 1,
- system.CoreTiming().GetGlobalTimeNs().count() +
- 100000000);
- if (!thread_reservation.Succeeded()) {
- LOG_ERROR(Kernel_SVC, "Could not reserve a new thread");
- return ResultLimitReached;
- }
+ KScopedResourceReservation thread_reservation(
+ std::addressof(process), LimitableResource::ThreadCountMax, 1,
+ system.CoreTiming().GetGlobalTimeNs().count() + 100000000);
+ R_UNLESS(thread_reservation.Succeeded(), ResultLimitReached);
// Create the thread.
KThread* thread = KThread::Create(kernel);
- if (!thread) {
- LOG_ERROR(Kernel_SVC, "Unable to create new threads. Thread creation limit reached.");
- return ResultOutOfResource;
- }
+ R_UNLESS(thread != nullptr, ResultOutOfResource)
SCOPE_EXIT({ thread->Close(); });
// Initialize the thread.
{
KScopedLightLock lk{process.GetStateLock()};
R_TRY(KThread::InitializeUserThread(system, thread, entry_point, arg, stack_bottom,
- priority, core_id, &process));
+ priority, core_id, std::addressof(process)));
}
- // Set the thread name for debugging purposes.
- thread->SetName(fmt::format("thread[entry_point={:X}, handle={:X}]", entry_point, *out_handle));
-
// Commit the thread reservation.
thread_reservation.Commit();
@@ -89,9 +69,7 @@ Result CreateThread(Core::System& system, Handle* out_handle, VAddr entry_point,
KThread::Register(kernel, thread);
// Add the thread to the handle table.
- R_TRY(process.GetHandleTable().Add(out_handle, thread));
-
- return ResultSuccess;
+ R_RETURN(process.GetHandleTable().Add(out_handle, thread));
}
/// Starts the thread for the provided handle
@@ -110,7 +88,7 @@ Result StartThread(Core::System& system, Handle thread_handle) {
thread->Open();
system.Kernel().RegisterInUseObject(thread.GetPointerUnsafe());
- return ResultSuccess;
+ R_SUCCEED();
}
/// Called when a thread exits
@@ -202,10 +180,8 @@ Result GetThreadContext3(Core::System& system, VAddr out_context, Handle thread_
// Copy the thread context to user space.
system.Memory().WriteBlock(out_context, context.data(), context.size());
- return ResultSuccess;
+ R_SUCCEED();
}
-
- return ResultSuccess;
}
/// Gets the priority for the specified thread
@@ -219,7 +195,7 @@ Result GetThreadPriority(Core::System& system, s32* out_priority, Handle handle)
// Get the thread's priority.
*out_priority = thread->GetPriority();
- return ResultSuccess;
+ R_SUCCEED();
}
/// Sets the priority for the specified thread
@@ -238,7 +214,7 @@ Result SetThreadPriority(Core::System& system, Handle thread_handle, s32 priorit
// Set the thread priority.
thread->SetBasePriority(priority);
- return ResultSuccess;
+ R_SUCCEED();
}
Result GetThreadList(Core::System& system, s32* out_num_threads, VAddr out_thread_ids,
@@ -253,7 +229,7 @@ Result GetThreadList(Core::System& system, s32* out_num_threads, VAddr out_threa
if ((out_thread_ids_size & 0xF0000000) != 0) {
LOG_ERROR(Kernel_SVC, "Supplied size outside [0, 0x0FFFFFFF] range. size={}",
out_thread_ids_size);
- return ResultOutOfRange;
+ R_THROW(ResultOutOfRange);
}
auto* const current_process = GetCurrentProcessPointer(system.Kernel());
@@ -263,7 +239,7 @@ Result GetThreadList(Core::System& system, s32* out_num_threads, VAddr out_threa
!current_process->PageTable().IsInsideAddressSpace(out_thread_ids, total_copy_size)) {
LOG_ERROR(Kernel_SVC, "Address range outside address space. begin=0x{:016X}, end=0x{:016X}",
out_thread_ids, out_thread_ids + total_copy_size);
- return ResultInvalidCurrentMemory;
+ R_THROW(ResultInvalidCurrentMemory);
}
auto& memory = system.Memory();
@@ -273,12 +249,12 @@ Result GetThreadList(Core::System& system, s32* out_num_threads, VAddr out_threa
auto list_iter = thread_list.cbegin();
for (std::size_t i = 0; i < copy_amount; ++i, ++list_iter) {
- memory.Write64(out_thread_ids, (*list_iter)->GetThreadID());
+ memory.Write64(out_thread_ids, (*list_iter)->GetThreadId());
out_thread_ids += sizeof(u64);
}
*out_num_threads = static_cast<u32>(num_threads);
- return ResultSuccess;
+ R_SUCCEED();
}
Result GetThreadCoreMask(Core::System& system, s32* out_core_id, u64* out_affinity_mask,
@@ -291,9 +267,7 @@ Result GetThreadCoreMask(Core::System& system, s32* out_core_id, u64* out_affini
R_UNLESS(thread.IsNotNull(), ResultInvalidHandle);
// Get the core mask.
- R_TRY(thread->GetCoreMask(out_core_id, out_affinity_mask));
-
- return ResultSuccess;
+ R_RETURN(thread->GetCoreMask(out_core_id, out_affinity_mask));
}
Result SetThreadCoreMask(Core::System& system, Handle thread_handle, s32 core_id,
@@ -323,9 +297,7 @@ Result SetThreadCoreMask(Core::System& system, Handle thread_handle, s32 core_id
R_UNLESS(thread.IsNotNull(), ResultInvalidHandle);
// Set the core mask.
- R_TRY(thread->SetCoreMask(core_id, affinity_mask));
-
- return ResultSuccess;
+ R_RETURN(thread->SetCoreMask(core_id, affinity_mask));
}
/// Get the ID for the specified thread.
@@ -337,7 +309,7 @@ Result GetThreadId(Core::System& system, u64* out_thread_id, Handle thread_handl
// Get the thread's id.
*out_thread_id = thread->GetId();
- return ResultSuccess;
+ R_SUCCEED();
}
Result CreateThread64(Core::System& system, Handle* out_handle, uint64_t func, uint64_t arg,
diff --git a/src/core/hle/kernel/svc/svc_transfer_memory.cpp b/src/core/hle/kernel/svc/svc_transfer_memory.cpp
index 7ffc24adf..394f06728 100644
--- a/src/core/hle/kernel/svc/svc_transfer_memory.cpp
+++ b/src/core/hle/kernel/svc/svc_transfer_memory.cpp
@@ -43,7 +43,7 @@ Result CreateTransferMemory(Core::System& system, Handle* out, VAddr address, u6
auto& handle_table = process.GetHandleTable();
// Reserve a new transfer memory from the process resource limit.
- KScopedResourceReservation trmem_reservation(&process,
+ KScopedResourceReservation trmem_reservation(std::addressof(process),
LimitableResource::TransferMemoryCountMax);
R_UNLESS(trmem_reservation.Succeeded(), ResultLimitReached);
@@ -67,9 +67,7 @@ Result CreateTransferMemory(Core::System& system, Handle* out, VAddr address, u6
KTransferMemory::Register(kernel, trmem);
// Add the transfer memory to the handle table.
- R_TRY(handle_table.Add(out, trmem));
-
- return ResultSuccess;
+ R_RETURN(handle_table.Add(out, trmem));
}
Result MapTransferMemory(Core::System& system, Handle trmem_handle, uint64_t address, uint64_t size,
diff --git a/src/core/hle/kernel/svc_generator.py b/src/core/hle/kernel/svc_generator.py
index 0cce69e85..7fcbb1ba1 100644
--- a/src/core/hle/kernel/svc_generator.py
+++ b/src/core/hle/kernel/svc_generator.py
@@ -460,7 +460,7 @@ def emit_wrapper(wrapped_fn, suffix, register_info, arguments, byte_size):
call_arguments = ["system"]
for arg in arguments:
if arg.is_output and not arg.is_outptr:
- call_arguments.append(f"&{arg.var_name}")
+ call_arguments.append(f"std::addressof({arg.var_name})")
else:
call_arguments.append(arg.var_name)
@@ -574,9 +574,9 @@ static To Convert(const From& from) {
To to{};
if constexpr (sizeof(To) >= sizeof(From)) {
- std::memcpy(&to, &from, sizeof(From));
+ std::memcpy(std::addressof(to), std::addressof(from), sizeof(From));
} else {
- std::memcpy(&to, &from, sizeof(To));
+ std::memcpy(std::addressof(to), std::addressof(from), sizeof(To));
}
return to;
diff --git a/src/core/hle/service/acc/acc.cpp b/src/core/hle/service/acc/acc.cpp
index 120282aa4..6c29cb613 100644
--- a/src/core/hle/service/acc/acc.cpp
+++ b/src/core/hle/service/acc/acc.cpp
@@ -789,7 +789,7 @@ Result Module::Interface::InitializeApplicationInfoBase() {
}
LOG_WARNING(Service_ACC, "ApplicationInfo init required");
- // TODO(ogniK): Actual initalization here
+ // TODO(ogniK): Actual initialization here
return ResultSuccess;
}
diff --git a/src/core/hle/service/acc/profile_manager.cpp b/src/core/hle/service/acc/profile_manager.cpp
index 97f7c6688..63fd5bfd6 100644
--- a/src/core/hle/service/acc/profile_manager.cpp
+++ b/src/core/hle/service/acc/profile_manager.cpp
@@ -287,7 +287,7 @@ void ProfileManager::StoreOpenedUsers() {
});
}
-/// Return the users profile base and the unknown arbitary data.
+/// Return the users profile base and the unknown arbitrary data.
bool ProfileManager::GetProfileBaseAndData(std::optional<std::size_t> index, ProfileBase& profile,
UserData& data) const {
if (GetProfileBase(index, profile)) {
@@ -297,13 +297,13 @@ bool ProfileManager::GetProfileBaseAndData(std::optional<std::size_t> index, Pro
return false;
}
-/// Return the users profile base and the unknown arbitary data.
+/// Return the users profile base and the unknown arbitrary data.
bool ProfileManager::GetProfileBaseAndData(UUID uuid, ProfileBase& profile, UserData& data) const {
const auto idx = GetUserIndex(uuid);
return GetProfileBaseAndData(idx, profile, data);
}
-/// Return the users profile base and the unknown arbitary data.
+/// Return the users profile base and the unknown arbitrary data.
bool ProfileManager::GetProfileBaseAndData(const ProfileInfo& user, ProfileBase& profile,
UserData& data) const {
return GetProfileBaseAndData(user.user_uuid, profile, data);
diff --git a/src/core/hle/service/am/am.cpp b/src/core/hle/service/am/am.cpp
index f17df5124..deeca925d 100644
--- a/src/core/hle/service/am/am.cpp
+++ b/src/core/hle/service/am/am.cpp
@@ -79,7 +79,7 @@ IWindowController::IWindowController(Core::System& system_)
IWindowController::~IWindowController() = default;
void IWindowController::GetAppletResourceUserId(HLERequestContext& ctx) {
- const u64 process_id = system.ApplicationProcess()->GetProcessID();
+ const u64 process_id = system.ApplicationProcess()->GetProcessId();
LOG_DEBUG(Service_AM, "called. Process ID=0x{:016X}", process_id);
diff --git a/src/core/hle/service/am/applets/applet_cabinet.cpp b/src/core/hle/service/am/applets/applet_cabinet.cpp
index d0969b0f1..162687b29 100644
--- a/src/core/hle/service/am/applets/applet_cabinet.cpp
+++ b/src/core/hle/service/am/applets/applet_cabinet.cpp
@@ -119,7 +119,7 @@ void Cabinet::DisplayCompleted(bool apply_changes, std::string_view amiibo_name)
case Service::NFP::CabinetMode::StartNicknameAndOwnerSettings: {
Service::NFP::AmiiboName name{};
std::memcpy(name.data(), amiibo_name.data(), std::min(amiibo_name.size(), name.size() - 1));
- nfp_device->SetNicknameAndOwner(name);
+ nfp_device->SetRegisterInfoPrivate(name);
break;
}
case Service::NFP::CabinetMode::StartGameDataEraser:
@@ -129,7 +129,7 @@ void Cabinet::DisplayCompleted(bool apply_changes, std::string_view amiibo_name)
nfp_device->RestoreAmiibo();
break;
case Service::NFP::CabinetMode::StartFormatter:
- nfp_device->DeleteAllData();
+ nfp_device->Format();
break;
default:
UNIMPLEMENTED_MSG("Unknown CabinetMode={}", applet_input_common.applet_mode);
diff --git a/src/core/hle/service/glue/arp.cpp b/src/core/hle/service/glue/arp.cpp
index 929dcca0d..ed6fcb5f6 100644
--- a/src/core/hle/service/glue/arp.cpp
+++ b/src/core/hle/service/glue/arp.cpp
@@ -18,14 +18,14 @@ namespace {
std::optional<u64> GetTitleIDForProcessID(const Core::System& system, u64 process_id) {
const auto& list = system.Kernel().GetProcessList();
const auto iter = std::find_if(list.begin(), list.end(), [&process_id](const auto& process) {
- return process->GetProcessID() == process_id;
+ return process->GetProcessId() == process_id;
});
if (iter == list.end()) {
return std::nullopt;
}
- return (*iter)->GetProgramID();
+ return (*iter)->GetProgramId();
}
} // Anonymous namespace
diff --git a/src/core/hle/service/hid/controllers/gesture.cpp b/src/core/hle/service/hid/controllers/gesture.cpp
index de0090cc5..03432f7cb 100644
--- a/src/core/hle/service/hid/controllers/gesture.cpp
+++ b/src/core/hle/service/hid/controllers/gesture.cpp
@@ -55,7 +55,7 @@ void Controller_Gesture::OnUpdate(const Core::Timing::CoreTiming& core_timing) {
static_cast<f32>(shared_memory->gesture_lifo.timestamp - last_update_timestamp) /
(1000 * 1000 * 1000);
- // Only update if necesary
+ // Only update if necessary
if (!ShouldUpdateGesture(gesture, time_difference)) {
return;
}
diff --git a/src/core/hle/service/hid/controllers/stubbed.cpp b/src/core/hle/service/hid/controllers/stubbed.cpp
index df9ee0c3f..9e2f3ab21 100644
--- a/src/core/hle/service/hid/controllers/stubbed.cpp
+++ b/src/core/hle/service/hid/controllers/stubbed.cpp
@@ -26,7 +26,7 @@ void Controller_Stubbed::OnUpdate(const Core::Timing::CoreTiming& core_timing) {
}
CommonHeader header{};
- header.timestamp = core_timing.GetCPUTicks();
+ header.timestamp = core_timing.GetGlobalTimeNs().count();
header.total_entry_count = 17;
header.entry_count = 0;
header.last_entry_index = 0;
diff --git a/src/core/hle/service/hid/controllers/touchscreen.cpp b/src/core/hle/service/hid/controllers/touchscreen.cpp
index d90a4e732..3ef91df4b 100644
--- a/src/core/hle/service/hid/controllers/touchscreen.cpp
+++ b/src/core/hle/service/hid/controllers/touchscreen.cpp
@@ -32,7 +32,7 @@ void Controller_Touchscreen::OnInit() {}
void Controller_Touchscreen::OnRelease() {}
void Controller_Touchscreen::OnUpdate(const Core::Timing::CoreTiming& core_timing) {
- shared_memory->touch_screen_lifo.timestamp = core_timing.GetCPUTicks();
+ shared_memory->touch_screen_lifo.timestamp = core_timing.GetGlobalTimeNs().count();
if (!IsControllerActivated()) {
shared_memory->touch_screen_lifo.buffer_count = 0;
@@ -85,7 +85,7 @@ void Controller_Touchscreen::OnUpdate(const Core::Timing::CoreTiming& core_timin
const auto active_fingers_count =
static_cast<std::size_t>(std::distance(active_fingers.begin(), end_iter));
- const u64 tick = core_timing.GetCPUTicks();
+ const u64 timestamp = static_cast<u64>(core_timing.GetGlobalTimeNs().count());
const auto& last_entry = shared_memory->touch_screen_lifo.ReadCurrentEntry().state;
next_state.sampling_number = last_entry.sampling_number + 1;
@@ -102,8 +102,8 @@ void Controller_Touchscreen::OnUpdate(const Core::Timing::CoreTiming& core_timin
touch_entry.diameter_x = Settings::values.touchscreen.diameter_x;
touch_entry.diameter_y = Settings::values.touchscreen.diameter_y;
touch_entry.rotation_angle = Settings::values.touchscreen.rotation_angle;
- touch_entry.delta_time = tick - active_fingers[id].last_touch;
- fingers[active_fingers[id].id].last_touch = tick;
+ touch_entry.delta_time = timestamp - active_fingers[id].last_touch;
+ fingers[active_fingers[id].id].last_touch = timestamp;
touch_entry.finger = active_fingers[id].id;
touch_entry.attribute.raw = active_fingers[id].attribute.raw;
} else {
diff --git a/src/core/hle/service/hid/hid.cpp b/src/core/hle/service/hid/hid.cpp
index 56c7275df..4529ad643 100644
--- a/src/core/hle/service/hid/hid.cpp
+++ b/src/core/hle/service/hid/hid.cpp
@@ -690,7 +690,7 @@ void Hid::ResetSixAxisSensorFusionParameters(HLERequestContext& ctx) {
const auto parameters{rp.PopRaw<Parameters>()};
- // Since these parameters are unknow just use what HW outputs
+ // Since these parameters are unknown just use what HW outputs
const Core::HID::SixAxisSensorFusionParameters fusion_parameters{
.parameter1 = 0.03f,
.parameter2 = 0.4f,
diff --git a/src/core/hle/service/hid/irsensor/image_transfer_processor.cpp b/src/core/hle/service/hid/irsensor/image_transfer_processor.cpp
index bc896a1e3..a268750cd 100644
--- a/src/core/hle/service/hid/irsensor/image_transfer_processor.cpp
+++ b/src/core/hle/service/hid/irsensor/image_transfer_processor.cpp
@@ -51,7 +51,7 @@ void ImageTransferProcessor::OnControllerUpdate(Core::HID::ControllerTriggerType
const auto camera_data = npad_device->GetCamera();
- // This indicates how much ambient light is precent
+ // This indicates how much ambient light is present
processor_state.ambient_noise_level = Core::IrSensor::CameraAmbientNoiseLevel::Low;
processor_state.sampling_number = camera_data.sample;
diff --git a/src/core/hle/service/hle_ipc.cpp b/src/core/hle/service/hle_ipc.cpp
index c221ffe11..cca697c64 100644
--- a/src/core/hle/service/hle_ipc.cpp
+++ b/src/core/hle/service/hle_ipc.cpp
@@ -303,7 +303,7 @@ Result HLERequestContext::WriteToOutgoingCommandBuffer(Kernel::KThread& requesti
}
// Copy the translated command buffer back into the thread's command buffer area.
- memory.WriteBlock(owner_process, requesting_thread.GetTLSAddress(), cmd_buf.data(),
+ memory.WriteBlock(owner_process, requesting_thread.GetTlsAddress(), cmd_buf.data(),
write_size * sizeof(u32));
return ResultSuccess;
diff --git a/src/core/hle/service/ipc_helpers.h b/src/core/hle/service/ipc_helpers.h
index 8703b57ca..e4cb4e1f2 100644
--- a/src/core/hle/service/ipc_helpers.h
+++ b/src/core/hle/service/ipc_helpers.h
@@ -155,7 +155,7 @@ public:
Kernel::LimitableResource::SessionCountMax, 1);
auto* session = Kernel::KSession::Create(kernel);
- session->Initialize(nullptr, iface->GetServiceName());
+ session->Initialize(nullptr, 0);
auto next_manager = std::make_shared<Service::SessionRequestManager>(
kernel, manager->GetServerManager());
diff --git a/src/core/hle/service/nfp/amiibo_crypto.cpp b/src/core/hle/service/nfp/amiibo_crypto.cpp
index ffb2f959c..ad73edbda 100644
--- a/src/core/hle/service/nfp/amiibo_crypto.cpp
+++ b/src/core/hle/service/nfp/amiibo_crypto.cpp
@@ -80,13 +80,16 @@ NTAG215File NfcDataToEncodedData(const EncryptedNTAG215File& nfc_data) {
encoded_data.hmac_data = nfc_data.user_memory.hmac_data;
encoded_data.constant_value = nfc_data.user_memory.constant_value;
encoded_data.write_counter = nfc_data.user_memory.write_counter;
+ encoded_data.amiibo_version = nfc_data.user_memory.amiibo_version;
encoded_data.settings = nfc_data.user_memory.settings;
encoded_data.owner_mii = nfc_data.user_memory.owner_mii;
- encoded_data.title_id = nfc_data.user_memory.title_id;
- encoded_data.applicaton_write_counter = nfc_data.user_memory.applicaton_write_counter;
+ encoded_data.application_id = nfc_data.user_memory.application_id;
+ encoded_data.application_write_counter = nfc_data.user_memory.application_write_counter;
encoded_data.application_area_id = nfc_data.user_memory.application_area_id;
+ encoded_data.application_id_byte = nfc_data.user_memory.application_id_byte;
encoded_data.unknown = nfc_data.user_memory.unknown;
encoded_data.unknown2 = nfc_data.user_memory.unknown2;
+ encoded_data.application_area_crc = nfc_data.user_memory.application_area_crc;
encoded_data.application_area = nfc_data.user_memory.application_area;
encoded_data.hmac_tag = nfc_data.user_memory.hmac_tag;
encoded_data.lock_bytes = nfc_data.uuid.lock_bytes;
@@ -111,13 +114,16 @@ EncryptedNTAG215File EncodedDataToNfcData(const NTAG215File& encoded_data) {
nfc_data.user_memory.hmac_data = encoded_data.hmac_data;
nfc_data.user_memory.constant_value = encoded_data.constant_value;
nfc_data.user_memory.write_counter = encoded_data.write_counter;
+ nfc_data.user_memory.amiibo_version = encoded_data.amiibo_version;
nfc_data.user_memory.settings = encoded_data.settings;
nfc_data.user_memory.owner_mii = encoded_data.owner_mii;
- nfc_data.user_memory.title_id = encoded_data.title_id;
- nfc_data.user_memory.applicaton_write_counter = encoded_data.applicaton_write_counter;
+ nfc_data.user_memory.application_id = encoded_data.application_id;
+ nfc_data.user_memory.application_write_counter = encoded_data.application_write_counter;
nfc_data.user_memory.application_area_id = encoded_data.application_area_id;
+ nfc_data.user_memory.application_id_byte = encoded_data.application_id_byte;
nfc_data.user_memory.unknown = encoded_data.unknown;
nfc_data.user_memory.unknown2 = encoded_data.unknown2;
+ nfc_data.user_memory.application_area_crc = encoded_data.application_area_crc;
nfc_data.user_memory.application_area = encoded_data.application_area;
nfc_data.user_memory.hmac_tag = encoded_data.hmac_tag;
nfc_data.user_memory.model_info = encoded_data.model_info;
@@ -131,7 +137,7 @@ EncryptedNTAG215File EncodedDataToNfcData(const NTAG215File& encoded_data) {
}
u32 GetTagPassword(const TagUuid& uuid) {
- // Verifiy that the generated password is correct
+ // Verify that the generated password is correct
u32 password = 0xAA ^ (uuid.uid[1] ^ uuid.uid[3]);
password &= (0x55 ^ (uuid.uid[2] ^ uuid.uid[4])) << 8;
password &= (0xAA ^ (uuid.uid[3] ^ uuid.uid[5])) << 16;
diff --git a/src/core/hle/service/nfp/amiibo_crypto.h b/src/core/hle/service/nfp/amiibo_crypto.h
index 1fa61174e..c9fd67a39 100644
--- a/src/core/hle/service/nfp/amiibo_crypto.h
+++ b/src/core/hle/service/nfp/amiibo_crypto.h
@@ -94,7 +94,7 @@ bool LoadKeys(InternalKey& locked_secret, InternalKey& unfixed_info);
/// Returns true if key_retail.bin exist
bool IsKeyAvailable();
-/// Decodes encripted amiibo data returns true if output is valid
+/// Decodes encrypted amiibo data returns true if output is valid
bool DecodeAmiibo(const EncryptedNTAG215File& encrypted_tag_data, NTAG215File& tag_data);
/// Encodes plain amiibo data returns true if output is valid
diff --git a/src/core/hle/service/nfp/nfp_device.cpp b/src/core/hle/service/nfp/nfp_device.cpp
index 1bdc42741..ddff90d6a 100644
--- a/src/core/hle/service/nfp/nfp_device.cpp
+++ b/src/core/hle/service/nfp/nfp_device.cpp
@@ -174,8 +174,8 @@ Result NfpDevice::StopDetection() {
if (device_state == DeviceState::TagFound || device_state == DeviceState::TagMounted) {
CloseAmiibo();
- return ResultSuccess;
}
+
if (device_state == DeviceState::SearchingForTag || device_state == DeviceState::TagRemoved) {
device_state = DeviceState::Initialized;
return ResultSuccess;
@@ -204,9 +204,7 @@ Result NfpDevice::Flush() {
const auto& current_date = GetAmiiboDate(current_posix_time);
if (settings.write_date.raw_date != current_date.raw_date) {
settings.write_date = current_date;
- settings.crc_counter++;
- // TODO: Find how to calculate the crc check
- // settings.crc = CalculateCRC(settings);
+ UpdateSettingsCrc();
}
tag_data.write_counter++;
@@ -318,7 +316,7 @@ Result NfpDevice::GetCommonInfo(CommonInfo& common_info) const {
common_info = {
.last_write_date = settings.write_date.GetWriteDate(),
.write_counter = tag_data.write_counter,
- .version = 0,
+ .version = tag_data.amiibo_version,
.application_area_size = sizeof(ApplicationArea),
};
return ResultSuccess;
@@ -370,13 +368,95 @@ Result NfpDevice::GetRegisterInfo(RegisterInfo& register_info) const {
.mii_char_info = manager.ConvertV3ToCharInfo(tag_data.owner_mii),
.creation_date = settings.init_date.GetWriteDate(),
.amiibo_name = GetAmiiboName(settings),
- .font_region = {},
+ .font_region = settings.settings.font_region,
+ };
+
+ return ResultSuccess;
+}
+
+Result NfpDevice::GetAdminInfo(AdminInfo& admin_info) const {
+ if (device_state != DeviceState::TagMounted) {
+ LOG_ERROR(Service_NFC, "Wrong device state {}", device_state);
+ if (device_state == DeviceState::TagRemoved) {
+ return TagRemoved;
+ }
+ return WrongDeviceState;
+ }
+
+ if (mount_target == MountTarget::None || mount_target == MountTarget::Rom) {
+ LOG_ERROR(Service_NFC, "Amiibo is read only", device_state);
+ return WrongDeviceState;
+ }
+
+ u8 flags = static_cast<u8>(tag_data.settings.settings.raw >> 0x4);
+ if (tag_data.settings.settings.amiibo_initialized == 0) {
+ flags = flags & 0xfe;
+ }
+
+ u64 application_id = 0;
+ u32 application_area_id = 0;
+ AppAreaVersion app_area_version = AppAreaVersion::NotSet;
+ if (tag_data.settings.settings.appdata_initialized != 0) {
+ application_id = tag_data.application_id;
+ app_area_version =
+ static_cast<AppAreaVersion>(application_id >> application_id_version_offset & 0xf);
+
+ // Restore application id to original value
+ if (application_id >> 0x38 != 0) {
+ const u8 application_byte = tag_data.application_id_byte & 0xf;
+ application_id = RemoveVersionByte(application_id) |
+ (static_cast<u64>(application_byte) << application_id_version_offset);
+ }
+
+ application_area_id = tag_data.application_area_id;
+ }
+
+ // TODO: Validate this data
+ admin_info = {
+ .application_id = application_id,
+ .application_area_id = application_area_id,
+ .crc_change_counter = tag_data.settings.crc_counter,
+ .flags = flags,
+ .tag_type = PackedTagType::Type2,
+ .app_area_version = app_area_version,
};
return ResultSuccess;
}
-Result NfpDevice::SetNicknameAndOwner(const AmiiboName& amiibo_name) {
+Result NfpDevice::DeleteRegisterInfo() {
+ if (device_state != DeviceState::TagMounted) {
+ LOG_ERROR(Service_NFC, "Wrong device state {}", device_state);
+ if (device_state == DeviceState::TagRemoved) {
+ return TagRemoved;
+ }
+ return WrongDeviceState;
+ }
+
+ if (mount_target == MountTarget::None || mount_target == MountTarget::Rom) {
+ LOG_ERROR(Service_NFC, "Amiibo is read only", device_state);
+ return WrongDeviceState;
+ }
+
+ if (tag_data.settings.settings.amiibo_initialized == 0) {
+ return RegistrationIsNotInitialized;
+ }
+
+ Common::TinyMT rng{};
+ rng.GenerateRandomBytes(&tag_data.owner_mii, sizeof(tag_data.owner_mii));
+ rng.GenerateRandomBytes(&tag_data.settings.amiibo_name, sizeof(tag_data.settings.amiibo_name));
+ rng.GenerateRandomBytes(&tag_data.unknown, sizeof(u8));
+ rng.GenerateRandomBytes(&tag_data.unknown2[0], sizeof(u32));
+ rng.GenerateRandomBytes(&tag_data.unknown2[1], sizeof(u32));
+ rng.GenerateRandomBytes(&tag_data.application_area_crc, sizeof(u32));
+ rng.GenerateRandomBytes(&tag_data.settings.init_date, sizeof(u32));
+ tag_data.settings.settings.font_region.Assign(0);
+ tag_data.settings.settings.amiibo_initialized.Assign(0);
+
+ return Flush();
+}
+
+Result NfpDevice::SetRegisterInfoPrivate(const AmiiboName& amiibo_name) {
if (device_state != DeviceState::TagMounted) {
LOG_ERROR(Service_NFP, "Wrong device state {}", device_state);
if (device_state == DeviceState::TagRemoved) {
@@ -393,16 +473,23 @@ Result NfpDevice::SetNicknameAndOwner(const AmiiboName& amiibo_name) {
Service::Mii::MiiManager manager;
auto& settings = tag_data.settings;
- settings.init_date = GetAmiiboDate(current_posix_time);
- settings.write_date = GetAmiiboDate(current_posix_time);
- settings.crc_counter++;
- // TODO: Find how to calculate the crc check
- // settings.crc = CalculateCRC(settings);
+ if (tag_data.settings.settings.amiibo_initialized == 0) {
+ settings.init_date = GetAmiiboDate(current_posix_time);
+ settings.write_date.raw_date = 0;
+ }
SetAmiiboName(settings, amiibo_name);
tag_data.owner_mii = manager.ConvertCharInfoToV3(manager.BuildDefault(0));
+ tag_data.unknown = 0;
+ tag_data.unknown2[6] = 0;
+ settings.country_code_id = 0;
+ settings.settings.font_region.Assign(0);
settings.settings.amiibo_initialized.Assign(1);
+ // TODO: this is a mix of tag.file input
+ std::array<u8, 0x7e> unknown_input{};
+ tag_data.application_area_crc = CalculateCrc(unknown_input);
+
return Flush();
}
@@ -425,23 +512,17 @@ Result NfpDevice::RestoreAmiibo() {
return ResultSuccess;
}
-Result NfpDevice::DeleteAllData() {
- const auto result = DeleteApplicationArea();
- if (result.IsError()) {
- return result;
- }
+Result NfpDevice::Format() {
+ auto result1 = DeleteApplicationArea();
+ auto result2 = DeleteRegisterInfo();
- if (device_state != DeviceState::TagMounted) {
- LOG_ERROR(Service_NFP, "Wrong device state {}", device_state);
- if (device_state == DeviceState::TagRemoved) {
- return TagRemoved;
- }
- return WrongDeviceState;
+ if (result1.IsError()) {
+ return result1;
}
- Common::TinyMT rng{};
- rng.GenerateRandomBytes(&tag_data.owner_mii, sizeof(tag_data.owner_mii));
- tag_data.settings.settings.amiibo_initialized.Assign(0);
+ if (result2.IsError()) {
+ return result2;
+ }
return Flush();
}
@@ -569,7 +650,10 @@ Result NfpDevice::SetApplicationArea(std::span<const u8> data) {
rng.GenerateRandomBytes(tag_data.application_area.data() + data.size(),
sizeof(ApplicationArea) - data.size());
- tag_data.applicaton_write_counter++;
+ if (tag_data.application_write_counter != counter_limit) {
+ tag_data.application_write_counter++;
+ }
+
is_data_moddified = true;
return ResultSuccess;
@@ -617,14 +701,25 @@ Result NfpDevice::RecreateApplicationArea(u32 access_id, std::span<const u8> dat
rng.GenerateRandomBytes(tag_data.application_area.data() + data.size(),
sizeof(ApplicationArea) - data.size());
- // TODO: Investigate why the title id needs to be moddified
- tag_data.title_id = system.GetApplicationProcessProgramID();
- tag_data.title_id = tag_data.title_id | 0x30000000ULL;
+ if (tag_data.application_write_counter != counter_limit) {
+ tag_data.application_write_counter++;
+ }
+
+ const u64 application_id = system.GetApplicationProcessProgramID();
+
+ tag_data.application_id_byte =
+ static_cast<u8>(application_id >> application_id_version_offset & 0xf);
+ tag_data.application_id =
+ RemoveVersionByte(application_id) |
+ (static_cast<u64>(AppAreaVersion::NintendoSwitch) << application_id_version_offset);
tag_data.settings.settings.appdata_initialized.Assign(1);
tag_data.application_area_id = access_id;
- tag_data.applicaton_write_counter++;
tag_data.unknown = {};
+ // TODO: this is a mix of tag_data input
+ std::array<u8, 0x7e> unknown_input{};
+ tag_data.application_area_crc = CalculateCrc(unknown_input);
+
return Flush();
}
@@ -642,12 +737,20 @@ Result NfpDevice::DeleteApplicationArea() {
return WrongDeviceState;
}
+ if (tag_data.settings.settings.appdata_initialized == 0) {
+ return ApplicationAreaIsNotInitialized;
+ }
+
+ if (tag_data.application_write_counter != counter_limit) {
+ tag_data.application_write_counter++;
+ }
+
Common::TinyMT rng{};
rng.GenerateRandomBytes(tag_data.application_area.data(), sizeof(ApplicationArea));
- rng.GenerateRandomBytes(&tag_data.title_id, sizeof(u64));
+ rng.GenerateRandomBytes(&tag_data.application_id, sizeof(u64));
rng.GenerateRandomBytes(&tag_data.application_area_id, sizeof(u32));
+ rng.GenerateRandomBytes(&tag_data.application_id_byte, sizeof(u8));
tag_data.settings.settings.appdata_initialized.Assign(0);
- tag_data.applicaton_write_counter++;
tag_data.unknown = {};
return Flush();
@@ -719,4 +822,45 @@ AmiiboDate NfpDevice::GetAmiiboDate(s64 posix_time) const {
return amiibo_date;
}
+u64 NfpDevice::RemoveVersionByte(u64 application_id) const {
+ return application_id & ~(0xfULL << application_id_version_offset);
+}
+
+void NfpDevice::UpdateSettingsCrc() {
+ auto& settings = tag_data.settings;
+
+ if (settings.crc_counter != counter_limit) {
+ settings.crc_counter++;
+ }
+
+ // TODO: this reads data from a global, find what it is
+ std::array<u8, 8> unknown_input{};
+ settings.crc = CalculateCrc(unknown_input);
+}
+
+u32 NfpDevice::CalculateCrc(std::span<const u8> data) {
+ constexpr u32 magic = 0xedb88320;
+ u32 crc = 0xffffffff;
+
+ if (data.size() == 0) {
+ return 0;
+ }
+
+ for (u8 input : data) {
+ u32 temp = (crc ^ input) >> 1;
+ if (((crc ^ input) & 1) != 0) {
+ temp = temp ^ magic;
+ }
+
+ for (std::size_t step = 0; step < 7; ++step) {
+ crc = temp >> 1;
+ if ((temp & 1) != 0) {
+ crc = temp >> 1 ^ magic;
+ }
+ }
+ }
+
+ return ~crc;
+}
+
} // namespace Service::NFP
diff --git a/src/core/hle/service/nfp/nfp_device.h b/src/core/hle/service/nfp/nfp_device.h
index b6a46f2ac..06386401d 100644
--- a/src/core/hle/service/nfp/nfp_device.h
+++ b/src/core/hle/service/nfp/nfp_device.h
@@ -47,10 +47,12 @@ public:
Result GetCommonInfo(CommonInfo& common_info) const;
Result GetModelInfo(ModelInfo& model_info) const;
Result GetRegisterInfo(RegisterInfo& register_info) const;
+ Result GetAdminInfo(AdminInfo& admin_info) const;
- Result SetNicknameAndOwner(const AmiiboName& amiibo_name);
+ Result DeleteRegisterInfo();
+ Result SetRegisterInfoPrivate(const AmiiboName& amiibo_name);
Result RestoreAmiibo();
- Result DeleteAllData();
+ Result Format();
Result OpenApplicationArea(u32 access_id);
Result GetApplicationAreaId(u32& application_area_id) const;
@@ -76,6 +78,9 @@ private:
AmiiboName GetAmiiboName(const AmiiboSettings& settings) const;
void SetAmiiboName(AmiiboSettings& settings, const AmiiboName& amiibo_name);
AmiiboDate GetAmiiboDate(s64 posix_time) const;
+ u64 RemoveVersionByte(u64 application_id) const;
+ void UpdateSettingsCrc();
+ u32 CalculateCrc(std::span<const u8>);
bool is_controller_set{};
int callback_key;
diff --git a/src/core/hle/service/nfp/nfp_types.h b/src/core/hle/service/nfp/nfp_types.h
index fc228c2b2..142343d6e 100644
--- a/src/core/hle/service/nfp/nfp_types.h
+++ b/src/core/hle/service/nfp/nfp_types.h
@@ -10,6 +10,8 @@
namespace Service::NFP {
static constexpr std::size_t amiibo_name_length = 0xA;
+static constexpr std::size_t application_id_version_offset = 0x1c;
+static constexpr std::size_t counter_limit = 0xffff;
enum class ServiceType : u32 {
User,
@@ -99,6 +101,14 @@ enum class TagProtocol : u32 {
All = 0xFFFFFFFFU,
};
+enum class AppAreaVersion : u8 {
+ Nintendo3DS = 0,
+ NintendoWiiU = 1,
+ Nintendo3DSv2 = 2,
+ NintendoSwitch = 3,
+ NotSet = 0xFF,
+};
+
enum class CabinetMode : u8 {
StartNicknameAndOwnerSettings,
StartGameDataEraser,
@@ -197,6 +207,7 @@ struct Settings {
union {
u8 raw{};
+ BitField<0, 4, u8> font_region;
BitField<4, 1, u8> amiibo_initialized;
BitField<5, 1, u8> appdata_initialized;
};
@@ -236,18 +247,20 @@ static_assert(sizeof(NTAG215Password) == 0x8, "NTAG215Password is an invalid siz
struct EncryptedAmiiboFile {
u8 constant_value; // Must be A5
u16_be write_counter; // Number of times the amiibo has been written?
- INSERT_PADDING_BYTES(0x1); // Unknown 1
+ u8 amiibo_version; // Amiibo file version
AmiiboSettings settings; // Encrypted amiibo settings
HashData hmac_tag; // Hash
AmiiboModelInfo model_info; // Encrypted amiibo model info
HashData keygen_salt; // Salt
HashData hmac_data; // Hash
Service::Mii::Ver3StoreData owner_mii; // Encrypted Mii data
- u64_be title_id; // Encrypted Game id
- u16_be applicaton_write_counter; // Encrypted Counter
+ u64_be application_id; // Encrypted Game id
+ u16_be application_write_counter; // Encrypted Counter
u32_be application_area_id; // Encrypted Game id
- std::array<u8, 0x2> unknown;
- std::array<u32, 0x8> unknown2;
+ u8 application_id_byte;
+ u8 unknown;
+ std::array<u32, 0x7> unknown2;
+ u32_be application_area_crc;
ApplicationArea application_area; // Encrypted Game data
};
static_assert(sizeof(EncryptedAmiiboFile) == 0x1F8, "AmiiboFile is an invalid size");
@@ -259,14 +272,16 @@ struct NTAG215File {
HashData hmac_data; // Hash
u8 constant_value; // Must be A5
u16_be write_counter; // Number of times the amiibo has been written?
- INSERT_PADDING_BYTES(0x1); // Unknown 1
+ u8 amiibo_version; // Amiibo file version
AmiiboSettings settings;
- Service::Mii::Ver3StoreData owner_mii; // Encrypted Mii data
- u64_be title_id;
- u16_be applicaton_write_counter; // Encrypted Counter
+ Service::Mii::Ver3StoreData owner_mii; // Mii data
+ u64_be application_id; // Game id
+ u16_be application_write_counter; // Counter
u32_be application_area_id;
- std::array<u8, 0x2> unknown;
- std::array<u32, 0x8> unknown2;
+ u8 application_id_byte;
+ u8 unknown;
+ std::array<u32, 0x7> unknown2;
+ u32_be application_area_crc;
ApplicationArea application_area; // Encrypted Game data
HashData hmac_tag; // Hash
UniqueSerialNumber uid; // Unique serial number
@@ -336,6 +351,18 @@ struct RegisterInfo {
};
static_assert(sizeof(RegisterInfo) == 0x100, "RegisterInfo is an invalid size");
+struct AdminInfo {
+ u64 application_id;
+ u32 application_area_id;
+ u16 crc_change_counter;
+ u8 flags;
+ PackedTagType tag_type;
+ AppAreaVersion app_area_version;
+ INSERT_PADDING_BYTES(0x7);
+ INSERT_PADDING_BYTES(0x28);
+};
+static_assert(sizeof(AdminInfo) == 0x40, "AdminInfo is an invalid size");
+
struct SectorKey {
MifareCmd command;
u8 unknown; // Usually 1
diff --git a/src/core/hle/service/ns/iplatform_service_manager.cpp b/src/core/hle/service/ns/iplatform_service_manager.cpp
index cd2705881..6c2f5e70b 100644
--- a/src/core/hle/service/ns/iplatform_service_manager.cpp
+++ b/src/core/hle/service/ns/iplatform_service_manager.cpp
@@ -119,7 +119,7 @@ struct IPlatformServiceManager::Impl {
break;
}
- // Derive key withing inverse xor
+ // Derive key within inverse xor
const u32 KEY = GetU32Swapped(input.data() + cur_offset) ^ EXPECTED_MAGIC;
const u32 SIZE = GetU32Swapped(input.data() + cur_offset + 4) ^ KEY;
shared_font_regions.push_back(FontRegion{cur_offset + 8, SIZE});
diff --git a/src/core/hle/service/nvdrv/devices/nvdevice.h b/src/core/hle/service/nvdrv/devices/nvdevice.h
index c562e04d2..ab1f30f9e 100644
--- a/src/core/hle/service/nvdrv/devices/nvdevice.h
+++ b/src/core/hle/service/nvdrv/devices/nvdevice.h
@@ -59,7 +59,7 @@ public:
std::vector<u8>& output, std::vector<u8>& inline_output) = 0;
/**
- * Called once a device is openned
+ * Called once a device is opened
* @param fd The device fd
*/
virtual void OnOpen(DeviceFD fd) = 0;
diff --git a/src/core/hle/service/nvdrv/devices/nvmap.cpp b/src/core/hle/service/nvdrv/devices/nvmap.cpp
index 277afe0b4..07417f045 100644
--- a/src/core/hle/service/nvdrv/devices/nvmap.cpp
+++ b/src/core/hle/service/nvdrv/devices/nvmap.cpp
@@ -264,7 +264,7 @@ NvResult nvmap::IocFree(std::span<const u8> input, std::vector<u8>& output) {
params.flags.raw = 0;
params.flags.map_uncached.Assign(freeInfo->was_uncached);
} else {
- // This is possible when there's internel dups or other duplicates.
+ // This is possible when there's internal dups or other duplicates.
}
std::memcpy(output.data(), &params, sizeof(params));
diff --git a/src/core/hle/service/pm/pm.cpp b/src/core/hle/service/pm/pm.cpp
index ea249c26f..f9cf2dda3 100644
--- a/src/core/hle/service/pm/pm.cpp
+++ b/src/core/hle/service/pm/pm.cpp
@@ -37,12 +37,12 @@ std::optional<Kernel::KProcess*> SearchProcessList(
void GetApplicationPidGeneric(HLERequestContext& ctx,
const std::vector<Kernel::KProcess*>& process_list) {
const auto process = SearchProcessList(process_list, [](const auto& proc) {
- return proc->GetProcessID() == Kernel::KProcess::ProcessIDMin;
+ return proc->GetProcessId() == Kernel::KProcess::ProcessIDMin;
});
IPC::ResponseBuilder rb{ctx, 4};
rb.Push(ResultSuccess);
- rb.Push(process.has_value() ? (*process)->GetProcessID() : NO_PROCESS_FOUND_PID);
+ rb.Push(process.has_value() ? (*process)->GetProcessId() : NO_PROCESS_FOUND_PID);
}
} // Anonymous namespace
@@ -108,7 +108,7 @@ private:
const auto process =
SearchProcessList(kernel.GetProcessList(), [program_id](const auto& proc) {
- return proc->GetProgramID() == program_id;
+ return proc->GetProgramId() == program_id;
});
if (!process.has_value()) {
@@ -119,7 +119,7 @@ private:
IPC::ResponseBuilder rb{ctx, 4};
rb.Push(ResultSuccess);
- rb.Push((*process)->GetProcessID());
+ rb.Push((*process)->GetProcessId());
}
void GetApplicationProcessId(HLERequestContext& ctx) {
@@ -136,7 +136,7 @@ private:
LOG_WARNING(Service_PM, "(Partial Implementation) called, pid={:016X}", pid);
const auto process = SearchProcessList(kernel.GetProcessList(), [pid](const auto& proc) {
- return proc->GetProcessID() == pid;
+ return proc->GetProcessId() == pid;
});
if (!process.has_value()) {
@@ -159,7 +159,7 @@ private:
OverrideStatus override_status{};
ProgramLocation program_location{
- .program_id = (*process)->GetProgramID(),
+ .program_id = (*process)->GetProgramId(),
.storage_id = 0,
};
@@ -194,7 +194,7 @@ private:
LOG_DEBUG(Service_PM, "called, process_id={:016X}", process_id);
const auto process = SearchProcessList(process_list, [process_id](const auto& proc) {
- return proc->GetProcessID() == process_id;
+ return proc->GetProcessId() == process_id;
});
if (!process.has_value()) {
@@ -205,7 +205,7 @@ private:
IPC::ResponseBuilder rb{ctx, 4};
rb.Push(ResultSuccess);
- rb.Push((*process)->GetProgramID());
+ rb.Push((*process)->GetProgramId());
}
void AtmosphereGetProcessId(HLERequestContext& ctx) {
@@ -215,7 +215,7 @@ private:
LOG_DEBUG(Service_PM, "called, program_id={:016X}", program_id);
const auto process = SearchProcessList(process_list, [program_id](const auto& proc) {
- return proc->GetProgramID() == program_id;
+ return proc->GetProgramId() == program_id;
});
if (!process.has_value()) {
@@ -226,7 +226,7 @@ private:
IPC::ResponseBuilder rb{ctx, 4};
rb.Push(ResultSuccess);
- rb.Push((*process)->GetProcessID());
+ rb.Push((*process)->GetProcessId());
}
const std::vector<Kernel::KProcess*>& process_list;
diff --git a/src/core/hle/service/server_manager.cpp b/src/core/hle/service/server_manager.cpp
index bd04cd023..6b4a1291e 100644
--- a/src/core/hle/service/server_manager.cpp
+++ b/src/core/hle/service/server_manager.cpp
@@ -124,7 +124,7 @@ Result ServerManager::ManageNamedPort(const std::string& service_name,
// Create a new port.
auto* port = Kernel::KPort::Create(m_system.Kernel());
- port->Initialize(max_sessions, false, service_name);
+ port->Initialize(max_sessions, false, 0);
// Register the port.
Kernel::KPort::Register(m_system.Kernel(), port);
diff --git a/src/core/hle/service/sm/sm.cpp b/src/core/hle/service/sm/sm.cpp
index b4046d3ce..c45be5726 100644
--- a/src/core/hle/service/sm/sm.cpp
+++ b/src/core/hle/service/sm/sm.cpp
@@ -62,7 +62,7 @@ Result ServiceManager::RegisterService(std::string name, u32 max_sessions,
}
auto* port = Kernel::KPort::Create(kernel);
- port->Initialize(ServerSessionCountMax, false, name);
+ port->Initialize(ServerSessionCountMax, false, 0);
service_ports.emplace(name, port);
registered_services.emplace(name, handler);
@@ -211,7 +211,7 @@ void SM::RegisterService(HLERequestContext& ctx) {
}
auto* port = Kernel::KPort::Create(kernel);
- port->Initialize(ServerSessionCountMax, is_light, name);
+ port->Initialize(ServerSessionCountMax, is_light, 0);
SCOPE_EXIT({ port->GetClientPort().Close(); });
IPC::ResponseBuilder rb{ctx, 2, 0, 1, IPC::ResponseBuilder::Flags::AlwaysMoveHandles};
diff --git a/src/core/hle/service/sm/sm_controller.cpp b/src/core/hle/service/sm/sm_controller.cpp
index 0111c8d7f..419c1df2b 100644
--- a/src/core/hle/service/sm/sm_controller.cpp
+++ b/src/core/hle/service/sm/sm_controller.cpp
@@ -44,7 +44,7 @@ void Controller::CloneCurrentObject(HLERequestContext& ctx) {
ASSERT(session != nullptr);
// Initialize the session.
- session->Initialize(nullptr, "");
+ session->Initialize(nullptr, 0);
// Commit the session reservation.
session_reservation.Commit();