aboutsummaryrefslogtreecommitdiff
path: root/src/core
diff options
context:
space:
mode:
authorlizzie <lizzie@eden-emu.dev>2026-06-23 06:31:25 +0200
committercrueter <crueter@eden-emu.dev>2026-06-23 06:31:25 +0200
commit3aa0d462598beb2021308eee1d757d74fe33b312 (patch)
treeed425c3845ba8fa61184d97b0588cb049b518bd7 /src/core
parentf8facda35fe7f17143f84bbfbdacc4cc48678946 (diff)
[video_core, hle] remove redundant parent references in system structs (#3908)
reworked a bit to remove references of parent objects and instead pass as arguments to methods to prevent useless reloads Signed-off-by: lizzie <lizzie@eden-emu.dev> Co-authored-by: maufeat <sahyno1996@gmail.com> Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/3908 Reviewed-by: Maufeat <sahyno1996@gmail.com> Reviewed-by: crueter <crueter@eden-emu.dev>
Diffstat (limited to 'src/core')
-rw-r--r--src/core/core.cpp16
-rw-r--r--src/core/core.h1
-rw-r--r--src/core/cpu_manager.cpp85
-rw-r--r--src/core/cpu_manager.h59
-rw-r--r--src/core/debugger/debugger.cpp41
-rw-r--r--src/core/debugger/gdbstub.cpp12
-rw-r--r--src/core/hle/kernel/global_scheduler_context.cpp15
-rw-r--r--src/core/hle/kernel/global_scheduler_context.h7
-rw-r--r--src/core/hle/kernel/init/init_slab_setup.cpp5
-rw-r--r--src/core/hle/kernel/k_address_arbiter.cpp52
-rw-r--r--src/core/hle/kernel/k_address_arbiter.h6
-rw-r--r--src/core/hle/kernel/k_auto_object.cpp6
-rw-r--r--src/core/hle/kernel/k_auto_object.h81
-rw-r--r--src/core/hle/kernel/k_client_port.cpp64
-rw-r--r--src/core/hle/kernel/k_client_port.h21
-rw-r--r--src/core/hle/kernel/k_client_session.cpp29
-rw-r--r--src/core/hle/kernel/k_client_session.h9
-rw-r--r--src/core/hle/kernel/k_code_memory.cpp30
-rw-r--r--src/core/hle/kernel/k_code_memory.h17
-rw-r--r--src/core/hle/kernel/k_condition_variable.cpp100
-rw-r--r--src/core/hle/kernel/k_condition_variable.h9
-rw-r--r--src/core/hle/kernel/k_debug.h5
-rw-r--r--src/core/hle/kernel/k_device_address_space.cpp9
-rw-r--r--src/core/hle/kernel/k_device_address_space.h11
-rw-r--r--src/core/hle/kernel/k_event.cpp35
-rw-r--r--src/core/hle/kernel/k_event.h13
-rw-r--r--src/core/hle/kernel/k_handle_table.cpp53
-rw-r--r--src/core/hle/kernel/k_handle_table.h79
-rw-r--r--src/core/hle/kernel/k_hardware_timer_base.h5
-rw-r--r--src/core/hle/kernel/k_interrupt_manager.cpp11
-rw-r--r--src/core/hle/kernel/k_light_client_session.cpp15
-rw-r--r--src/core/hle/kernel/k_light_client_session.h9
-rw-r--r--src/core/hle/kernel/k_light_condition_variable.cpp19
-rw-r--r--src/core/hle/kernel/k_light_lock.cpp43
-rw-r--r--src/core/hle/kernel/k_light_server_session.cpp102
-rw-r--r--src/core/hle/kernel/k_light_server_session.h12
-rw-r--r--src/core/hle/kernel/k_light_session.cpp44
-rw-r--r--src/core/hle/kernel/k_light_session.h19
-rw-r--r--src/core/hle/kernel/k_object_name.cpp23
-rw-r--r--src/core/hle/kernel/k_object_name.h9
-rw-r--r--src/core/hle/kernel/k_page_group.cpp31
-rw-r--r--src/core/hle/kernel/k_page_group.h34
-rw-r--r--src/core/hle/kernel/k_page_table_base.cpp196
-rw-r--r--src/core/hle/kernel/k_page_table_base.h31
-rw-r--r--src/core/hle/kernel/k_port.cpp40
-rw-r--r--src/core/hle/kernel/k_port.h17
-rw-r--r--src/core/hle/kernel/k_process.cpp370
-rw-r--r--src/core/hle/kernel/k_process.h123
-rw-r--r--src/core/hle/kernel/k_readable_event.cpp36
-rw-r--r--src/core/hle/kernel/k_readable_event.h17
-rw-r--r--src/core/hle/kernel/k_resource_limit.cpp23
-rw-r--r--src/core/hle/kernel/k_resource_limit.h15
-rw-r--r--src/core/hle/kernel/k_scheduler.cpp152
-rw-r--r--src/core/hle/kernel/k_scheduler.h39
-rw-r--r--src/core/hle/kernel/k_scoped_resource_reservation.h34
-rw-r--r--src/core/hle/kernel/k_server_port.cpp59
-rw-r--r--src/core/hle/kernel/k_server_port.h21
-rw-r--r--src/core/hle/kernel/k_server_session.cpp140
-rw-r--r--src/core/hle/kernel/k_server_session.h25
-rw-r--r--src/core/hle/kernel/k_session.cpp33
-rw-r--r--src/core/hle/kernel/k_session.h19
-rw-r--r--src/core/hle/kernel/k_session_request.cpp7
-rw-r--r--src/core/hle/kernel/k_session_request.h36
-rw-r--r--src/core/hle/kernel/k_shared_memory.cpp25
-rw-r--r--src/core/hle/kernel/k_shared_memory.h9
-rw-r--r--src/core/hle/kernel/k_synchronization_object.cpp35
-rw-r--r--src/core/hle/kernel/k_synchronization_object.h18
-rw-r--r--src/core/hle/kernel/k_system_resource.cpp30
-rw-r--r--src/core/hle/kernel/k_system_resource.h11
-rw-r--r--src/core/hle/kernel/k_thread.cpp438
-rw-r--r--src/core/hle/kernel/k_thread.h141
-rw-r--r--src/core/hle/kernel/k_thread_queue.cpp16
-rw-r--r--src/core/hle/kernel/k_thread_queue.h16
-rw-r--r--src/core/hle/kernel/k_timer_task.h6
-rw-r--r--src/core/hle/kernel/k_trace.h5
-rw-r--r--src/core/hle/kernel/k_transfer_memory.cpp30
-rw-r--r--src/core/hle/kernel/k_transfer_memory.h13
-rw-r--r--src/core/hle/kernel/k_worker_task.h6
-rw-r--r--src/core/hle/kernel/k_worker_task_manager.cpp13
-rw-r--r--src/core/hle/kernel/kernel.cpp95
-rw-r--r--src/core/hle/kernel/physical_core.cpp19
-rw-r--r--src/core/hle/kernel/physical_core.h9
-rw-r--r--src/core/hle/kernel/slab_helpers.h32
-rw-r--r--src/core/hle/kernel/svc/svc_activity.cpp11
-rw-r--r--src/core/hle/kernel/svc/svc_cache.cpp6
-rw-r--r--src/core/hle/kernel/svc/svc_code_memory.cpp40
-rw-r--r--src/core/hle/kernel/svc/svc_device_address_space.cpp36
-rw-r--r--src/core/hle/kernel/svc/svc_event.cpp37
-rw-r--r--src/core/hle/kernel/svc/svc_exception.cpp4
-rw-r--r--src/core/hle/kernel/svc/svc_info.cpp20
-rw-r--r--src/core/hle/kernel/svc/svc_ipc.cpp45
-rw-r--r--src/core/hle/kernel/svc/svc_light_ipc.cpp15
-rw-r--r--src/core/hle/kernel/svc/svc_port.cpp56
-rw-r--r--src/core/hle/kernel/svc/svc_process.cpp8
-rw-r--r--src/core/hle/kernel/svc/svc_process_memory.cpp12
-rw-r--r--src/core/hle/kernel/svc/svc_query_memory.cpp5
-rw-r--r--src/core/hle/kernel/svc/svc_resource_limit.cpp17
-rw-r--r--src/core/hle/kernel/svc/svc_session.cpp33
-rw-r--r--src/core/hle/kernel/svc/svc_shared_memory.cpp12
-rw-r--r--src/core/hle/kernel/svc/svc_synchronization.cpp52
-rw-r--r--src/core/hle/kernel/svc/svc_thread.cpp52
-rw-r--r--src/core/hle/kernel/svc/svc_transfer_memory.cpp20
-rw-r--r--src/core/hle/service/acc/async_context.cpp5
-rw-r--r--src/core/hle/service/am/applet.cpp6
-rw-r--r--src/core/hle/service/am/applet_data_broker.cpp14
-rw-r--r--src/core/hle/service/am/applet_data_broker.h7
-rw-r--r--src/core/hle/service/am/applet_manager.cpp31
-rw-r--r--src/core/hle/service/am/button_poller.cpp71
-rw-r--r--src/core/hle/service/am/button_poller.h32
-rw-r--r--src/core/hle/service/am/event_observer.cpp42
-rw-r--r--src/core/hle/service/am/event_observer.h6
-rw-r--r--src/core/hle/service/am/frontend/applet_general.cpp12
-rw-r--r--src/core/hle/service/am/frontend/applets.cpp12
-rw-r--r--src/core/hle/service/am/library_applet_storage.cpp38
-rw-r--r--src/core/hle/service/am/library_applet_storage.h11
-rw-r--r--src/core/hle/service/am/lifecycle_manager.cpp20
-rw-r--r--src/core/hle/service/am/lifecycle_manager.h31
-rw-r--r--src/core/hle/service/am/process_creation.cpp93
-rw-r--r--src/core/hle/service/am/process_creation.h12
-rw-r--r--src/core/hle/service/am/service/application_accessor.cpp4
-rw-r--r--src/core/hle/service/am/service/application_creator.cpp24
-rw-r--r--src/core/hle/service/am/service/common_state_getter.cpp16
-rw-r--r--src/core/hle/service/am/service/library_applet_accessor.cpp14
-rw-r--r--src/core/hle/service/am/service/library_applet_creator.cpp43
-rw-r--r--src/core/hle/service/am/service/library_applet_self_accessor.cpp8
-rw-r--r--src/core/hle/service/am/service/lock_accessor.cpp7
-rw-r--r--src/core/hle/service/am/service/self_controller.cpp8
-rw-r--r--src/core/hle/service/am/window_system.cpp13
-rw-r--r--src/core/hle/service/audio/audio_device.cpp4
-rw-r--r--src/core/hle/service/audio/audio_in.cpp7
-rw-r--r--src/core/hle/service/audio/audio_out.cpp7
-rw-r--r--src/core/hle/service/audio/audio_out_manager.cpp6
-rw-r--r--src/core/hle/service/audio/audio_out_manager.h4
-rw-r--r--src/core/hle/service/audio/audio_renderer.cpp6
-rw-r--r--src/core/hle/service/audio/audio_renderer_manager.cpp7
-rw-r--r--src/core/hle/service/audio/audio_renderer_manager.h5
-rw-r--r--src/core/hle/service/bcat/backend/backend.cpp83
-rw-r--r--src/core/hle/service/bcat/backend/backend.h54
-rw-r--r--src/core/hle/service/bcat/bcat_service.cpp10
-rw-r--r--src/core/hle/service/friend/friend.cpp2
-rw-r--r--src/core/hle/service/glue/time/alarm_worker.cpp9
-rw-r--r--src/core/hle/service/glue/time/time_zone.cpp2
-rw-r--r--src/core/hle/service/glue/time/worker.cpp31
-rw-r--r--src/core/hle/service/hid/hid_server.cpp77
-rw-r--r--src/core/hle/service/hid/hid_system_server.cpp16
-rw-r--r--src/core/hle/service/hle_ipc.cpp11
-rw-r--r--src/core/hle/service/hle_ipc.h9
-rw-r--r--src/core/hle/service/ipc_helpers.h5
-rw-r--r--src/core/hle/service/jit/jit.cpp29
-rw-r--r--src/core/hle/service/jit/jit_code_memory.cpp20
-rw-r--r--src/core/hle/service/jit/jit_code_memory.h29
-rw-r--r--src/core/hle/service/kernel_helpers.cpp22
-rw-r--r--src/core/hle/service/kernel_helpers.h4
-rw-r--r--src/core/hle/service/ldn/user_local_communication_service.cpp4
-rw-r--r--src/core/hle/service/nfc/common/device.cpp12
-rw-r--r--src/core/hle/service/nifm/nifm.cpp6
-rw-r--r--src/core/hle/service/nim/nim.cpp6
-rw-r--r--src/core/hle/service/ns/application_manager_interface.cpp6
-rw-r--r--src/core/hle/service/ns/read_only_application_control_data_interface.cpp2
-rw-r--r--src/core/hle/service/nvdrv/devices/nvhost_as_gpu.cpp5
-rw-r--r--src/core/hle/service/nvdrv/devices/nvhost_as_gpu.h2
-rw-r--r--src/core/hle/service/nvdrv/devices/nvhost_ctrl.cpp4
-rw-r--r--src/core/hle/service/nvnflinger/buffer_queue_producer.cpp8
-rw-r--r--src/core/hle/service/olsc/native_handle_holder.cpp2
-rw-r--r--src/core/hle/service/os/event.cpp23
-rw-r--r--src/core/hle/service/os/event.h12
-rw-r--r--src/core/hle/service/os/mutex.cpp15
-rw-r--r--src/core/hle/service/os/process.cpp27
-rw-r--r--src/core/hle/service/os/process.h9
-rw-r--r--src/core/hle/service/pm/pm.cpp33
-rw-r--r--src/core/hle/service/psc/ovln/receiver.cpp4
-rw-r--r--src/core/hle/service/psc/time/alarms.cpp41
-rw-r--r--src/core/hle/service/psc/time/alarms.h19
-rw-r--r--src/core/hle/service/psc/time/clocks/context_writers.cpp13
-rw-r--r--src/core/hle/service/psc/time/clocks/context_writers.h8
-rw-r--r--src/core/hle/service/psc/time/clocks/standard_user_system_clock_core.cpp5
-rw-r--r--src/core/hle/service/psc/time/power_state_request_manager.cpp6
-rw-r--r--src/core/hle/service/psc/time/service_manager.cpp5
-rw-r--r--src/core/hle/service/psc/time/static.cpp5
-rw-r--r--src/core/hle/service/ptm/psm.cpp6
-rw-r--r--src/core/hle/service/ro/ro.cpp38
-rw-r--r--src/core/hle/service/server_manager.cpp65
-rw-r--r--src/core/hle/service/sm/sm.cpp10
-rw-r--r--src/core/hle/service/sm/sm_controller.cpp5
-rw-r--r--src/core/hle/service/vi/conductor.cpp2
-rw-r--r--src/core/hle/service/vi/vsync_manager.cpp15
-rw-r--r--src/core/hle/service/vi/vsync_manager.h17
-rw-r--r--src/core/loader/deconstructed_rom_directory.cpp2
-rw-r--r--src/core/loader/kip.cpp4
-rw-r--r--src/core/loader/nro.cpp17
-rw-r--r--src/core/loader/nso.cpp2
-rw-r--r--src/core/memory/cheat_engine.cpp12
192 files changed, 2824 insertions, 2819 deletions
diff --git a/src/core/core.cpp b/src/core/core.cpp
index e730b808e0..33fece39f6 100644
--- a/src/core/core.cpp
+++ b/src/core/core.cpp
@@ -108,7 +108,7 @@ FileSys::VirtualFile GetGameFileFromPath(const FileSys::VirtualFilesystem& vfs,
struct System::Impl {
explicit Impl(System& system)
- : kernel{system}, fs_controller{system}, hid_core{}, cpu_manager{system},
+ : kernel{system}, fs_controller{system}, hid_core{system.Kernel()}, cpu_manager{system},
reporter{system}, applet_manager{system}, frontend_applets{system}, profile_manager{} {}
u64 program_id;
@@ -271,7 +271,7 @@ struct System::Impl {
SystemResultStatus SetupForApplicationProcess(System& system, Frontend::EmuWindow& emu_window) {
host1x_core.emplace(system);
- gpu_core = VideoCore::CreateGPU(emu_window, system);
+ VideoCore::CreateGPU(gpu_core, emu_window, system);
if (!gpu_core)
return SystemResultStatus::ErrorVideoCore;
@@ -347,7 +347,7 @@ struct System::Impl {
// Register with applet manager
// All threads are started, begin main process execution, now that we're in the clear
- applet_manager.CreateAndInsertByFrontendAppletParameters(std::move(process), params);
+ applet_manager.CreateAndInsertByFrontendAppletParameters(std::make_unique<Service::Process>(*std::move(process)), params);
if (Settings::values.gamecard_inserted) {
if (Settings::values.gamecard_current_game) {
@@ -391,10 +391,8 @@ struct System::Impl {
is_powered_on = false;
exit_locked = false;
exit_requested = false;
-
- if (gpu_core != nullptr) {
+ if (gpu_core)
gpu_core->NotifyShutdown();
- }
stop_event.request_stop();
core_timing.SyncPause(false);
@@ -478,6 +476,7 @@ struct System::Impl {
std::optional<Memory::CheatEngine> cheat_engine;
std::optional<Tools::Freezer> memory_freezer;
std::optional<Tools::RenderdocAPI> renderdoc_api;
+ std::optional<Tegra::GPU> gpu_core;
std::array<Core::GPUDirtyMemoryManager, Core::Hardware::NUM_CPU_CORES> gpu_dirty_memory_managers;
std::vector<std::vector<u8>> user_channel;
@@ -492,7 +491,6 @@ struct System::Impl {
std::unique_ptr<FileSys::ContentProviderUnion> content_provider;
/// AppLoader used to load the current executing application
std::unique_ptr<Loader::AppLoader> app_loader;
- std::unique_ptr<Tegra::GPU> gpu_core;
std::stop_source stop_event;
mutable std::mutex suspend_guard;
@@ -925,7 +923,7 @@ void System::PushGeneralChannelData(std::vector<u8>&& data) {
const bool was_empty = impl->general_channel.empty();
impl->general_channel.push_back(std::move(data));
if (was_empty) {
- impl->general_channel_event->Signal();
+ impl->general_channel_event->Signal(impl->kernel);
}
}
@@ -937,7 +935,7 @@ bool System::TryPopGeneralChannel(std::vector<u8>& out_data) {
out_data = std::move(impl->general_channel.back());
impl->general_channel.pop_back();
if (impl->general_channel.empty()) {
- impl->general_channel_event->Clear();
+ impl->general_channel_event->Clear(impl->kernel);
}
return true;
}
diff --git a/src/core/core.h b/src/core/core.h
index 012533c1fa..93f7b057f7 100644
--- a/src/core/core.h
+++ b/src/core/core.h
@@ -438,7 +438,6 @@ public:
/// Applies any changes to settings to this core instance.
void ApplySettings();
-private:
struct Impl;
std::unique_ptr<Impl> impl;
};
diff --git a/src/core/cpu_manager.cpp b/src/core/cpu_manager.cpp
index 10fdcdf8a2..7194fa5022 100644
--- a/src/core/cpu_manager.cpp
+++ b/src/core/cpu_manager.cpp
@@ -25,9 +25,11 @@ CpuManager::~CpuManager() = default;
void CpuManager::Initialize() {
num_cores = is_multicore ? Core::Hardware::NUM_CPU_CORES : 1;
- gpu_barrier = std::make_unique<Common::Barrier>(num_cores + 1);
+ gpu_barrier.emplace(num_cores + 1);
for (std::size_t core = 0; core < num_cores; core++)
- core_data[core].host_thread = std::jthread([this, core](std::stop_token token) { RunThread(token, core); });
+ core_data[core].host_thread = std::jthread([this, core](std::stop_token token) {
+ RunThread(token, core);
+ });
}
void CpuManager::Shutdown() {
@@ -39,69 +41,61 @@ void CpuManager::Shutdown() {
}
}
-void CpuManager::GuestThreadFunction() {
+void CpuManager::GuestThreadFunction(Kernel::KernelCore& kernel) {
if (is_multicore) {
- MultiCoreRunGuestThread();
+ MultiCoreRunGuestThread(kernel);
} else {
- SingleCoreRunGuestThread();
+ SingleCoreRunGuestThread(kernel);
}
}
-void CpuManager::IdleThreadFunction() {
+void CpuManager::IdleThreadFunction(Kernel::KernelCore& kernel) {
if (is_multicore) {
- MultiCoreRunIdleThread();
+ MultiCoreRunIdleThread(kernel);
} else {
- SingleCoreRunIdleThread();
+ SingleCoreRunIdleThread(kernel);
}
}
-void CpuManager::ShutdownThreadFunction() {
- ShutdownThread();
+void CpuManager::ShutdownThreadFunction(Kernel::KernelCore& kernel) {
+ ShutdownThread(kernel);
}
-void CpuManager::HandleInterrupt() {
- auto& kernel = system.Kernel();
+void CpuManager::HandleInterrupt(Kernel::KernelCore& kernel) {
auto core_index = kernel.CurrentPhysicalCoreIndex();
-
- Kernel::KInterruptManager::HandleInterrupt(kernel, static_cast<s32>(core_index));
+ Kernel::KInterruptManager::HandleInterrupt(kernel, s32(core_index));
}
///////////////////////////////////////////////////////////////////////////////
/// MultiCore ///
///////////////////////////////////////////////////////////////////////////////
-void CpuManager::MultiCoreRunGuestThread() {
+void CpuManager::MultiCoreRunGuestThread(Kernel::KernelCore& kernel) {
// Similar to UserModeThreadStarter in HOS
- auto& kernel = system.Kernel();
auto* thread = Kernel::GetCurrentThreadPointer(kernel);
- kernel.CurrentScheduler()->OnThreadStart();
+ kernel.CurrentScheduler()->OnThreadStart(kernel);
while (true) {
auto* physical_core = &kernel.CurrentPhysicalCore();
while (!physical_core->IsInterrupted()) {
- physical_core->RunThread(thread);
+ physical_core->RunThread(kernel, thread);
physical_core = &kernel.CurrentPhysicalCore();
}
-
- HandleInterrupt();
+ HandleInterrupt(kernel);
}
}
-void CpuManager::MultiCoreRunIdleThread() {
+void CpuManager::MultiCoreRunIdleThread(Kernel::KernelCore& kernel) {
// Not accurate to HOS. Remove this entire method when singlecore is removed.
// See notes in KScheduler::ScheduleImpl for more information about why this
// is inaccurate.
-
- auto& kernel = system.Kernel();
- kernel.CurrentScheduler()->OnThreadStart();
-
+ kernel.CurrentScheduler()->OnThreadStart(kernel);
while (true) {
auto& physical_core = kernel.CurrentPhysicalCore();
if (!physical_core.IsInterrupted()) {
physical_core.Idle();
}
-
- HandleInterrupt();
+ HandleInterrupt(kernel);
}
}
@@ -109,15 +103,14 @@ void CpuManager::MultiCoreRunIdleThread() {
/// SingleCore ///
///////////////////////////////////////////////////////////////////////////////
-void CpuManager::SingleCoreRunGuestThread() {
- auto& kernel = system.Kernel();
+void CpuManager::SingleCoreRunGuestThread(Kernel::KernelCore& kernel) {
auto* thread = Kernel::GetCurrentThreadPointer(kernel);
- kernel.CurrentScheduler()->OnThreadStart();
+ kernel.CurrentScheduler()->OnThreadStart(kernel);
while (true) {
auto* physical_core = &kernel.CurrentPhysicalCore();
if (!physical_core->IsInterrupted()) {
- physical_core->RunThread(thread);
+ physical_core->RunThread(kernel, thread);
physical_core = &kernel.CurrentPhysicalCore();
}
@@ -125,26 +118,22 @@ void CpuManager::SingleCoreRunGuestThread() {
system.CoreTiming().Advance();
kernel.SetIsPhantomModeForSingleCore(false);
- PreemptSingleCore();
- HandleInterrupt();
+ PreemptSingleCore(kernel);
+ HandleInterrupt(kernel);
}
}
-void CpuManager::SingleCoreRunIdleThread() {
- auto& kernel = system.Kernel();
- kernel.CurrentScheduler()->OnThreadStart();
-
+void CpuManager::SingleCoreRunIdleThread(Kernel::KernelCore& kernel) {
+ kernel.CurrentScheduler()->OnThreadStart(kernel);
while (true) {
- PreemptSingleCore(false);
+ PreemptSingleCore(kernel, false);
system.CoreTiming().AddTicks(1000U);
idle_count++;
- HandleInterrupt();
+ HandleInterrupt(kernel);
}
}
-void CpuManager::PreemptSingleCore(bool from_running_environment) {
- auto& kernel = system.Kernel();
-
+void CpuManager::PreemptSingleCore(Kernel::KernelCore& kernel, bool from_running_environment) {
if (idle_count >= 4 || from_running_environment) {
if (!from_running_environment) {
system.CoreTiming().Idle();
@@ -156,7 +145,7 @@ void CpuManager::PreemptSingleCore(bool from_running_environment) {
}
current_core.store((current_core + 1) % Core::Hardware::NUM_CPU_CORES);
system.CoreTiming().ResetTicks();
- kernel.Scheduler(current_core).PreemptSingleCore();
+ kernel.Scheduler(current_core).PreemptSingleCore(kernel);
// We've now been scheduled again, and we may have exchanged schedulers.
// Reload the scheduler in case it's different.
@@ -165,20 +154,16 @@ void CpuManager::PreemptSingleCore(bool from_running_environment) {
}
}
-void CpuManager::GuestActivate() {
+void CpuManager::GuestActivate(Kernel::KernelCore& kernel) {
// Similar to the HorizonKernelMain callback in HOS
- auto& kernel = system.Kernel();
auto* scheduler = kernel.CurrentScheduler();
-
- scheduler->Activate();
+ scheduler->Activate(kernel);
UNREACHABLE();
}
-void CpuManager::ShutdownThread() {
- auto& kernel = system.Kernel();
+void CpuManager::ShutdownThread(Kernel::KernelCore& kernel) {
auto* thread = kernel.GetCurrentEmuThread();
auto core = is_multicore ? kernel.CurrentPhysicalCoreIndex() : 0;
-
Common::Fiber::YieldTo(thread->GetHostContext(), *core_data[core].host_context);
UNREACHABLE();
}
diff --git a/src/core/cpu_manager.h b/src/core/cpu_manager.h
index a249dc5f76..5e97f51bfb 100644
--- a/src/core/cpu_manager.h
+++ b/src/core/cpu_manager.h
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
// SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
@@ -14,6 +17,10 @@
#include "common/thread.h"
#include "core/hardware_properties.h"
+namespace Kernel {
+class KernelCore;
+}
+
namespace Common {
class Event;
class Fiber;
@@ -51,57 +58,55 @@ public:
void Initialize();
void Shutdown();
- std::function<void()> GetGuestActivateFunc() {
- return [this] { GuestActivate(); };
+ std::function<void()> GetGuestActivateFunc(Kernel::KernelCore& kernel) {
+ return [this, &kernel] { GuestActivate(kernel); };
}
- std::function<void()> GetGuestThreadFunc() {
- return [this] { GuestThreadFunction(); };
+ std::function<void()> GetGuestThreadFunc(Kernel::KernelCore& kernel) {
+ return [this, &kernel] { GuestThreadFunction(kernel); };
}
- std::function<void()> GetIdleThreadStartFunc() {
- return [this] { IdleThreadFunction(); };
+ std::function<void()> GetIdleThreadStartFunc(Kernel::KernelCore& kernel) {
+ return [this, &kernel] { IdleThreadFunction(kernel); };
}
- std::function<void()> GetShutdownThreadStartFunc() {
- return [this] { ShutdownThreadFunction(); };
+ std::function<void()> GetShutdownThreadStartFunc(Kernel::KernelCore& kernel) {
+ return [this, &kernel] { ShutdownThreadFunction(kernel); };
}
- void PreemptSingleCore(bool from_running_environment = true);
+ void PreemptSingleCore(Kernel::KernelCore& kernel, bool from_running_environment = true);
std::size_t CurrentCore() const {
return current_core.load();
}
private:
- void GuestThreadFunction();
- void IdleThreadFunction();
- void ShutdownThreadFunction();
+ void GuestThreadFunction(Kernel::KernelCore& kernel);
+ void IdleThreadFunction(Kernel::KernelCore& kernel);
+ void ShutdownThreadFunction(Kernel::KernelCore& kernel);
- void MultiCoreRunGuestThread();
- void MultiCoreRunIdleThread();
+ void MultiCoreRunGuestThread(Kernel::KernelCore& kernel);
+ void MultiCoreRunIdleThread(Kernel::KernelCore& kernel);
- void SingleCoreRunGuestThread();
- void SingleCoreRunIdleThread();
+ void SingleCoreRunGuestThread(Kernel::KernelCore& kernel);
+ void SingleCoreRunIdleThread(Kernel::KernelCore& kernel);
- void GuestActivate();
- void HandleInterrupt();
- void ShutdownThread();
+ void GuestActivate(Kernel::KernelCore& kernel);
+ void HandleInterrupt(Kernel::KernelCore& kernel);
+ void ShutdownThread(Kernel::KernelCore& kernel);
void RunThread(std::stop_token stop_token, std::size_t core);
+ static constexpr std::size_t max_cycle_runs = 5;
+
+ std::optional<Common::Barrier> gpu_barrier{};
struct CoreData {
std::shared_ptr<Common::Fiber> host_context;
std::jthread host_thread;
};
-
- std::unique_ptr<Common::Barrier> gpu_barrier{};
std::array<CoreData, Core::Hardware::NUM_CPU_CORES> core_data{};
-
- bool is_async_gpu{};
- bool is_multicore{};
+ Core::System& system;
std::atomic<std::size_t> current_core{};
std::size_t idle_count{};
std::size_t num_cores{};
- static constexpr std::size_t max_cycle_runs = 5;
-
- System& system;
+ bool is_async_gpu{};
+ bool is_multicore{};
};
} // namespace Core
diff --git a/src/core/debugger/debugger.cpp b/src/core/debugger/debugger.cpp
index f90e78f959..d1c767721b 100644
--- a/src/core/debugger/debugger.cpp
+++ b/src/core/debugger/debugger.cpp
@@ -81,7 +81,10 @@ namespace Core {
class DebuggerImpl : public DebuggerBackend {
public:
- explicit DebuggerImpl(Core::System& system_, u16 port) : system{system_} {
+ explicit DebuggerImpl(Core::System& system_, u16 port)
+ : system{system_}
+ , debug_process{system_.Kernel()}
+ {
InitializeServer(port);
}
@@ -121,7 +124,7 @@ public:
}
void SetActiveThread(Kernel::KThread* thread) override {
- state->active_thread = thread;
+ state->active_thread = {system.Kernel(), thread};
}
Kernel::KThread* GetActiveThread() override {
@@ -168,14 +171,7 @@ private:
frontend = std::make_unique<GDBStub>(*this, system, debug_process.GetPointerUnsafe());
// Set the new state. This will tear down any existing state.
- state = ConnectionState{
- .client_socket{std::move(peer)},
- .signal_pipe{io_context},
- .info{},
- .active_thread{},
- .client_data{},
- .pipe_data{},
- };
+ state.emplace(std::move(peer), io_context, system.Kernel());
// Set up the client signals for new data.
AsyncReceiveInto(state->signal_pipe, state->pipe_data, [&](auto d) { PipeData(d); });
@@ -204,7 +200,7 @@ private:
PauseEmulation();
// Notify the client.
- state->active_thread = state->info.thread;
+ state->active_thread = {system.Kernel(), state->info.thread};
UpdateActiveThread();
if (state->info.type == SignalType::Watchpoint) {
@@ -258,7 +254,7 @@ private:
auto* gdb = static_cast<GDBStub*>(frontend.get());
MarkResumed([this, threads = std::move(gdb->resume_threads)] {
state->active_thread->SetStepState(Kernel::StepState::StepPending);
- state->active_thread->Resume(Kernel::SuspendType::Debug);
+ state->active_thread->Resume(system.Kernel(), Kernel::SuspendType::Debug);
ResumeThreads(threads, state->active_thread.GetPointerUnsafe());
});
break;
@@ -281,7 +277,7 @@ private:
// Put all threads to sleep on next scheduler round.
for (auto& thread : ThreadList()) {
- thread.RequestSuspend(Kernel::SuspendType::Debug);
+ thread.RequestSuspend(system.Kernel(), Kernel::SuspendType::Debug);
}
}
@@ -296,7 +292,7 @@ private:
}
thread.SetStepState(Kernel::StepState::NotStepping);
- thread.Resume(Kernel::SuspendType::Debug);
+ thread.Resume(system.Kernel(), Kernel::SuspendType::Debug);
}
}
@@ -312,7 +308,7 @@ private:
}
thread->SetStepState(Kernel::StepState::NotStepping);
- thread->Resume(Kernel::SuspendType::Debug);
+ thread->Resume(system.Kernel(), Kernel::SuspendType::Debug);
}
}
@@ -332,7 +328,7 @@ private:
return;
}
}
- state->active_thread = std::addressof(threads.front());
+ state->active_thread = {system.Kernel(), std::addressof(threads.front())};
}
private:
@@ -354,13 +350,20 @@ private:
std::mutex connection_lock;
struct ConnectionState {
- boost::asio::ip::tcp::socket client_socket;
#ifdef USE_BOOST_v1
- boost::process::v1::async_pipe signal_pipe;
+ using async_pipe = boost::process::v1::async_pipe;
#else
- boost::process::async_pipe signal_pipe;
+ using async_pipe = boost::process::async_pipe;
#endif
+ ConnectionState(boost::asio::ip::tcp::socket&& client_socket_, async_pipe signal_pipe_, Kernel::KernelCore& kernel)
+ : client_socket{std::move(client_socket_)}
+ , signal_pipe{signal_pipe_}
+ , active_thread{kernel, nullptr}
+ {}
+
+ boost::asio::ip::tcp::socket client_socket;
+ async_pipe signal_pipe;
SignalInfo info;
Kernel::KScopedAutoObject<Kernel::KThread> active_thread;
std::array<u8, 4096> client_data;
diff --git a/src/core/debugger/gdbstub.cpp b/src/core/debugger/gdbstub.cpp
index 5d61c819f8..44ddf11c39 100644
--- a/src/core/debugger/gdbstub.cpp
+++ b/src/core/debugger/gdbstub.cpp
@@ -323,13 +323,13 @@ void GDBStub::HandleBreakpointInsert(std::string_view command) {
success = true;
break;
case BreakpointType::WriteWatch:
- success = debug_process->InsertWatchpoint(addr, size, Kernel::DebugWatchpointType::Write);
+ success = debug_process->InsertWatchpoint(system.Kernel(), addr, size, Kernel::DebugWatchpointType::Write);
break;
case BreakpointType::ReadWatch:
- success = debug_process->InsertWatchpoint(addr, size, Kernel::DebugWatchpointType::Read);
+ success = debug_process->InsertWatchpoint(system.Kernel(), addr, size, Kernel::DebugWatchpointType::Read);
break;
case BreakpointType::AccessWatch:
- success = debug_process->InsertWatchpoint(addr, size, Kernel::DebugWatchpointType::ReadOrWrite);
+ success = debug_process->InsertWatchpoint(system.Kernel(), addr, size, Kernel::DebugWatchpointType::ReadOrWrite);
break;
case BreakpointType::Hardware:
default:
@@ -368,13 +368,13 @@ void GDBStub::HandleBreakpointRemove(std::string_view sv) {
break;
}
case BreakpointType::WriteWatch:
- success = debug_process->RemoveWatchpoint(addr, size, Kernel::DebugWatchpointType::Write);
+ success = debug_process->RemoveWatchpoint(system.Kernel(), addr, size, Kernel::DebugWatchpointType::Write);
break;
case BreakpointType::ReadWatch:
- success = debug_process->RemoveWatchpoint(addr, size, Kernel::DebugWatchpointType::Read);
+ success = debug_process->RemoveWatchpoint(system.Kernel(), addr, size, Kernel::DebugWatchpointType::Read);
break;
case BreakpointType::AccessWatch:
- success = debug_process->RemoveWatchpoint(addr, size, Kernel::DebugWatchpointType::ReadOrWrite);
+ success = debug_process->RemoveWatchpoint(system.Kernel(), addr, size, Kernel::DebugWatchpointType::ReadOrWrite);
break;
case BreakpointType::Hardware:
default:
diff --git a/src/core/hle/kernel/global_scheduler_context.cpp b/src/core/hle/kernel/global_scheduler_context.cpp
index 855a8226ef..6d1cd030e0 100644
--- a/src/core/hle/kernel/global_scheduler_context.cpp
+++ b/src/core/hle/kernel/global_scheduler_context.cpp
@@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
// SPDX-License-Identifier: GPL-3.0-or-later
// SPDX-FileCopyrightText: Copyright 2020 yuzu Emulator Project
@@ -17,7 +17,8 @@
namespace Kernel {
GlobalSchedulerContext::GlobalSchedulerContext(KernelCore& kernel)
- : m_kernel{kernel}, m_scheduler_lock{kernel} {}
+ : m_scheduler_lock{kernel}
+{}
GlobalSchedulerContext::~GlobalSchedulerContext() = default;
@@ -37,7 +38,7 @@ void GlobalSchedulerContext::RemoveThread(KThread* thread) noexcept {
/// and then does some core rebalancing. Preemption priorities can be found
/// in the array 'preemption_priorities'.
/// @note This operation happens every 10ms.
-void GlobalSchedulerContext::PreemptThreads() noexcept {
+void GlobalSchedulerContext::PreemptThreads(KernelCore& kernel) noexcept {
// The priority levels at which the global scheduler preempts threads every 10 ms. They are
// ordered from Core 0 to Core 3.
static constexpr std::array<u32, Core::Hardware::NUM_CPU_CORES> per_core{
@@ -46,9 +47,9 @@ void GlobalSchedulerContext::PreemptThreads() noexcept {
59,
63,
};
- ASSERT(KScheduler::IsSchedulerLockedByCurrentThread(m_kernel));
+ ASSERT(KScheduler::IsSchedulerLockedByCurrentThread(kernel));
for (u32 core_id = 0; core_id < per_core.size(); core_id++)
- KScheduler::RotateScheduledQueue(m_kernel, core_id, per_core[core_id]);
+ KScheduler::RotateScheduledQueue(kernel, core_id, per_core[core_id]);
}
/// @brief Returns true if the global scheduler lock is acquired
@@ -69,11 +70,11 @@ void GlobalSchedulerContext::UnregisterDummyThreadForWakeup(KThread* thread) noe
}
}
-void GlobalSchedulerContext::WakeupWaitingDummyThreads() noexcept {
+void GlobalSchedulerContext::WakeupWaitingDummyThreads(KernelCore& kernel) noexcept {
ASSERT(this->IsLocked());
if (m_woken_dummy_threads.size() > 0) {
for (auto* thread : m_woken_dummy_threads)
- thread->DummyThreadEndWait();
+ thread->DummyThreadEndWait(kernel);
m_woken_dummy_threads.clear();
}
}
diff --git a/src/core/hle/kernel/global_scheduler_context.h b/src/core/hle/kernel/global_scheduler_context.h
index 64aee86af8..dd53477d2d 100644
--- a/src/core/hle/kernel/global_scheduler_context.h
+++ b/src/core/hle/kernel/global_scheduler_context.h
@@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
// SPDX-License-Identifier: GPL-3.0-or-later
// SPDX-FileCopyrightText: Copyright 2020 yuzu Emulator Project
@@ -50,17 +50,16 @@ public:
}
void AddThread(KThread* thread) noexcept;
void RemoveThread(KThread* thread) noexcept;
- void PreemptThreads() noexcept;
+ void PreemptThreads(KernelCore& kernel) noexcept;
bool IsLocked() const noexcept;
void UnregisterDummyThreadForWakeup(KThread* thread) noexcept;
void RegisterDummyThreadForWakeup(KThread* thread) noexcept;
- void WakeupWaitingDummyThreads() noexcept;
+ void WakeupWaitingDummyThreads(KernelCore& kernel) noexcept;
private:
friend class KScopedSchedulerLock;
friend class KScopedSchedulerLockAndSleep;
- KernelCore& m_kernel;
std::atomic_bool m_scheduler_update_needed{};
KSchedulerPriorityQueue m_priority_queue;
LockType m_scheduler_lock;
diff --git a/src/core/hle/kernel/init/init_slab_setup.cpp b/src/core/hle/kernel/init/init_slab_setup.cpp
index a0e20bbbb4..5dd8afaf96 100644
--- a/src/core/hle/kernel/init/init_slab_setup.cpp
+++ b/src/core/hle/kernel/init/init_slab_setup.cpp
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
// SPDX-FileCopyrightText: Copyright 2021 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
@@ -281,7 +284,7 @@ void KPageBufferSlabHeap::Initialize(Core::System& system) {
// Reserve memory from the system resource limit.
ASSERT(
- kernel.GetSystemResourceLimit()->Reserve(LimitableResource::PhysicalMemoryMax, slab_size));
+ kernel.GetSystemResourceLimit()->Reserve(kernel, LimitableResource::PhysicalMemoryMax, slab_size));
// Allocate memory for the slab.
constexpr auto AllocateOption = KMemoryManager::EncodeOption(
diff --git a/src/core/hle/kernel/k_address_arbiter.cpp b/src/core/hle/kernel/k_address_arbiter.cpp
index 48889253dc..02634f8721 100644
--- a/src/core/hle/kernel/k_address_arbiter.cpp
+++ b/src/core/hle/kernel/k_address_arbiter.cpp
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
// SPDX-FileCopyrightText: Copyright 2021 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
@@ -16,8 +19,9 @@
namespace Kernel {
-KAddressArbiter::KAddressArbiter(Core::System& system)
- : m_system{system}, m_kernel{system.Kernel()} {}
+KAddressArbiter::KAddressArbiter(Core::System& system_)
+ : system{system_}
+{}
KAddressArbiter::~KAddressArbiter() = default;
namespace {
@@ -112,7 +116,7 @@ public:
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 {
+ void CancelWait(KernelCore& kernel, 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.
if (waiting_thread->IsWaitingForAddressArbiter()) {
m_tree->erase(m_tree->iterator_to(*waiting_thread));
@@ -120,7 +124,7 @@ public:
}
// Invoke the base cancel wait handler.
- KThreadQueue::CancelWait(waiting_thread, wait_result, cancel_timer_task);
+ KThreadQueue::CancelWait(kernel, waiting_thread, wait_result, cancel_timer_task);
}
private:
@@ -133,14 +137,14 @@ Result KAddressArbiter::Signal(uint64_t addr, s32 count) {
// Perform signaling.
s32 num_waiters{};
{
- KScopedSchedulerLock sl(m_kernel);
+ KScopedSchedulerLock sl(system.Kernel());
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);
- target_thread->EndWait(ResultSuccess);
+ target_thread->EndWait(system.Kernel(), ResultSuccess);
ASSERT(target_thread->IsWaitingForAddressArbiter());
target_thread->ClearAddressArbiter();
@@ -156,11 +160,11 @@ Result KAddressArbiter::SignalAndIncrementIfEqual(uint64_t addr, s32 value, s32
// Perform signaling.
s32 num_waiters{};
{
- KScopedSchedulerLock sl(m_kernel);
+ KScopedSchedulerLock sl(system.Kernel());
// Check the userspace value.
s32 user_value{};
- R_UNLESS(UpdateIfEqual(m_kernel, std::addressof(user_value), addr, value, value + 1),
+ R_UNLESS(UpdateIfEqual(system.Kernel(), std::addressof(user_value), addr, value, value + 1),
ResultInvalidCurrentMemory);
R_UNLESS(user_value == value, ResultInvalidState);
@@ -169,7 +173,7 @@ Result KAddressArbiter::SignalAndIncrementIfEqual(uint64_t addr, s32 value, s32
(it->GetAddressArbiterKey() == addr)) {
// End the thread's wait.
KThread* target_thread = std::addressof(*it);
- target_thread->EndWait(ResultSuccess);
+ target_thread->EndWait(system.Kernel(), ResultSuccess);
ASSERT(target_thread->IsWaitingForAddressArbiter());
target_thread->ClearAddressArbiter();
@@ -185,7 +189,7 @@ Result KAddressArbiter::SignalAndModifyByWaitingCountIfEqual(uint64_t addr, s32
// Perform signaling.
s32 num_waiters{};
{
- KScopedSchedulerLock sl(m_kernel);
+ KScopedSchedulerLock sl(system.Kernel());
auto it = m_tree.nfind_key({addr, -1});
// Determine the updated value.
@@ -220,9 +224,9 @@ Result KAddressArbiter::SignalAndModifyByWaitingCountIfEqual(uint64_t addr, s32
s32 user_value{};
bool succeeded{};
if (value != new_value) {
- succeeded = UpdateIfEqual(m_kernel, std::addressof(user_value), addr, value, new_value);
+ succeeded = UpdateIfEqual(system.Kernel(), std::addressof(user_value), addr, value, new_value);
} else {
- succeeded = ReadFromUser(m_kernel, std::addressof(user_value), addr);
+ succeeded = ReadFromUser(system.Kernel(), std::addressof(user_value), addr);
}
R_UNLESS(succeeded, ResultInvalidCurrentMemory);
@@ -232,7 +236,7 @@ Result KAddressArbiter::SignalAndModifyByWaitingCountIfEqual(uint64_t addr, s32
(it->GetAddressArbiterKey() == addr)) {
// End the thread's wait.
KThread* target_thread = std::addressof(*it);
- target_thread->EndWait(ResultSuccess);
+ target_thread->EndWait(system.Kernel(), ResultSuccess);
ASSERT(target_thread->IsWaitingForAddressArbiter());
target_thread->ClearAddressArbiter();
@@ -246,12 +250,12 @@ Result KAddressArbiter::SignalAndModifyByWaitingCountIfEqual(uint64_t addr, s32
Result KAddressArbiter::WaitIfLessThan(uint64_t addr, s32 value, bool decrement, s64 timeout) {
// Prepare to wait.
- KThread* cur_thread = GetCurrentThreadPointer(m_kernel);
+ KThread* cur_thread = GetCurrentThreadPointer(system.Kernel());
KHardwareTimer* timer{};
- ThreadQueueImplForKAddressArbiter wait_queue(m_kernel, std::addressof(m_tree));
+ ThreadQueueImplForKAddressArbiter wait_queue(system.Kernel(), std::addressof(m_tree));
{
- KScopedSchedulerLockAndSleep slp{m_kernel, std::addressof(timer), cur_thread, timeout};
+ KScopedSchedulerLockAndSleep slp{system.Kernel(), std::addressof(timer), cur_thread, timeout};
// Check that the thread isn't terminating.
if (cur_thread->IsTerminationRequested()) {
@@ -263,9 +267,9 @@ Result KAddressArbiter::WaitIfLessThan(uint64_t addr, s32 value, bool decrement,
s32 user_value{};
bool succeeded{};
if (decrement) {
- succeeded = DecrementIfLessThan(m_kernel, std::addressof(user_value), addr, value);
+ succeeded = DecrementIfLessThan(system.Kernel(), std::addressof(user_value), addr, value);
} else {
- succeeded = ReadFromUser(m_kernel, std::addressof(user_value), addr);
+ succeeded = ReadFromUser(system.Kernel(), std::addressof(user_value), addr);
}
if (!succeeded) {
@@ -291,7 +295,7 @@ Result KAddressArbiter::WaitIfLessThan(uint64_t addr, s32 value, bool decrement,
// Wait for the thread to finish.
wait_queue.SetHardwareTimer(timer);
- cur_thread->BeginWait(std::addressof(wait_queue));
+ cur_thread->BeginWait(system.Kernel(), std::addressof(wait_queue));
cur_thread->SetWaitReasonForDebugging(ThreadWaitReasonForDebugging::Arbitration);
}
@@ -301,12 +305,12 @@ Result KAddressArbiter::WaitIfLessThan(uint64_t addr, s32 value, bool decrement,
Result KAddressArbiter::WaitIfEqual(uint64_t addr, s32 value, s64 timeout) {
// Prepare to wait.
- KThread* cur_thread = GetCurrentThreadPointer(m_kernel);
+ KThread* cur_thread = GetCurrentThreadPointer(system.Kernel());
KHardwareTimer* timer{};
- ThreadQueueImplForKAddressArbiter wait_queue(m_kernel, std::addressof(m_tree));
+ ThreadQueueImplForKAddressArbiter wait_queue(system.Kernel(), std::addressof(m_tree));
{
- KScopedSchedulerLockAndSleep slp{m_kernel, std::addressof(timer), cur_thread, timeout};
+ KScopedSchedulerLockAndSleep slp{system.Kernel(), std::addressof(timer), cur_thread, timeout};
// Check that the thread isn't terminating.
if (cur_thread->IsTerminationRequested()) {
@@ -316,7 +320,7 @@ Result KAddressArbiter::WaitIfEqual(uint64_t addr, s32 value, s64 timeout) {
// Read the value from userspace.
s32 user_value{};
- if (!ReadFromUser(m_kernel, std::addressof(user_value), addr)) {
+ if (!ReadFromUser(system.Kernel(), std::addressof(user_value), addr)) {
slp.CancelSleep();
R_THROW(ResultInvalidCurrentMemory);
}
@@ -339,7 +343,7 @@ Result KAddressArbiter::WaitIfEqual(uint64_t addr, s32 value, s64 timeout) {
// Wait for the thread to finish.
wait_queue.SetHardwareTimer(timer);
- cur_thread->BeginWait(std::addressof(wait_queue));
+ cur_thread->BeginWait(system.Kernel(), 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 3b70e1ab28..b3afe19476 100644
--- a/src/core/hle/kernel/k_address_arbiter.h
+++ b/src/core/hle/kernel/k_address_arbiter.h
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
// SPDX-FileCopyrightText: Copyright 2021 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
@@ -60,8 +63,7 @@ private:
private:
ThreadTree m_tree;
- Core::System& m_system;
- KernelCore& m_kernel;
+ Core::System& system;
};
} // namespace Kernel
diff --git a/src/core/hle/kernel/k_auto_object.cpp b/src/core/hle/kernel/k_auto_object.cpp
index a7a46d29bb..14d1c4624d 100644
--- a/src/core/hle/kernel/k_auto_object.cpp
+++ b/src/core/hle/kernel/k_auto_object.cpp
@@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
// SPDX-License-Identifier: GPL-3.0-or-later
// SPDX-FileCopyrightText: Copyright 2021 yuzu Emulator Project
@@ -15,8 +15,8 @@ KAutoObject* KAutoObject::Create(KAutoObject* obj) {
return obj;
}
-void KAutoObject::RegisterWithKernel() {
- m_kernel.RegisterKernelObject(this);
+void KAutoObject::RegisterWithKernel(KernelCore& kernel) {
+ kernel.RegisterKernelObject(this);
}
void KAutoObject::UnregisterWithKernel(KernelCore& kernel, KAutoObject* self) {
diff --git a/src/core/hle/kernel/k_auto_object.h b/src/core/hle/kernel/k_auto_object.h
index 5e8c0030ce..392b9c9f1d 100644
--- a/src/core/hle/kernel/k_auto_object.h
+++ b/src/core/hle/kernel/k_auto_object.h
@@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
// SPDX-License-Identifier: GPL-3.0-or-later
// SPDX-FileCopyrightText: Copyright 2022 yuzu Emulator Project
@@ -87,21 +87,21 @@ private:
KERNEL_AUTOOBJECT_TRAITS_IMPL(KAutoObject, KAutoObject, const);
public:
- explicit KAutoObject(KernelCore& kernel) : m_kernel(kernel) {
+ explicit KAutoObject(KernelCore& kernel) {
m_class_token = GetStaticTypeObj().GetClassToken();
- RegisterWithKernel();
+ RegisterWithKernel(kernel);
}
virtual ~KAutoObject() = default;
static KAutoObject* Create(KAutoObject* ptr);
// Destroy is responsible for destroying the auto object's resources when ref_count hits zero.
- virtual void Destroy() {
+ virtual void Destroy(KernelCore& kernel) {
UNIMPLEMENTED();
}
// Finalize is responsible for cleaning up resource, but does not destroy the object.
- virtual void Finalize() {}
+ virtual void Finalize(KernelCore& kernel) {}
virtual KProcess* GetOwner() const {
return nullptr;
@@ -123,67 +123,50 @@ public:
Derived DynamicCast() {
static_assert(std::is_pointer_v<Derived>);
using DerivedType = std::remove_pointer_t<Derived>;
-
- if (this->IsDerivedFrom(DerivedType::GetStaticTypeObj())) {
- return static_cast<Derived>(this);
- } else {
- return nullptr;
- }
+ if (this->IsDerivedFrom(DerivedType::GetStaticTypeObj()))
+ return Derived(this);
+ return nullptr;
}
template <typename Derived>
const Derived DynamicCast() const {
static_assert(std::is_pointer_v<Derived>);
using DerivedType = std::remove_pointer_t<Derived>;
-
- if (this->IsDerivedFrom(DerivedType::GetStaticTypeObj())) {
- return static_cast<Derived>(this);
- } else {
- return nullptr;
- }
+ if (this->IsDerivedFrom(DerivedType::GetStaticTypeObj()))
+ return Derived(this);
+ return nullptr;
}
- bool Open() {
+ bool Open(KernelCore& kernel) {
// Atomically increment the reference count, only if it's positive.
u32 cur_ref_count = m_ref_count.load(std::memory_order_acquire);
do {
- if (cur_ref_count == 0) {
+ if (cur_ref_count == 0)
return false;
- }
ASSERT(cur_ref_count < cur_ref_count + 1);
- } while (!m_ref_count.compare_exchange_weak(cur_ref_count, cur_ref_count + 1,
- std::memory_order_relaxed));
-
+ } while (!m_ref_count.compare_exchange_weak(cur_ref_count, cur_ref_count + 1, std::memory_order_relaxed));
return true;
}
- void Close() {
+ void Close(KernelCore& kernel) {
// Atomically decrement the reference count, not allowing it to become negative.
u32 cur_ref_count = m_ref_count.load(std::memory_order_acquire);
do {
- if (cur_ref_count == 0) {
+ if (cur_ref_count == 0)
return;
- }
ASSERT(cur_ref_count > 0);
- } while (!m_ref_count.compare_exchange_weak(cur_ref_count, cur_ref_count - 1,
- std::memory_order_acq_rel));
-
+ } while (!m_ref_count.compare_exchange_weak(cur_ref_count, cur_ref_count - 1, std::memory_order_acq_rel));
// If ref count hits 1, destroy the object.
if (cur_ref_count == 1) {
- KernelCore& kernel = m_kernel;
- this->Destroy();
+ this->Destroy(kernel);
KAutoObject::UnregisterWithKernel(kernel, this);
}
}
private:
- void RegisterWithKernel();
+ void RegisterWithKernel(KernelCore& kernel);
static void UnregisterWithKernel(KernelCore& kernel, KAutoObject* self);
-protected:
- KernelCore& m_kernel;
-
-private:
std::atomic<u32> m_ref_count{};
ClassTokenType m_class_token{};
};
@@ -225,17 +208,22 @@ class KScopedAutoObject {
public:
YUZU_NON_COPYABLE(KScopedAutoObject);
- constexpr KScopedAutoObject() = default;
+ constexpr KScopedAutoObject(KernelCore& kernel_)
+ : kernel{kernel_}
+ {}
- constexpr KScopedAutoObject(T* o) : m_obj(o) {
+ constexpr KScopedAutoObject(KernelCore& kernel_, T* o)
+ : kernel{kernel_}
+ , m_obj(o)
+ {
if (m_obj != nullptr) {
- m_obj->Open();
+ m_obj->Open(kernel);
}
}
~KScopedAutoObject() {
if (m_obj != nullptr) {
- m_obj->Close();
+ m_obj->Close(kernel);
}
m_obj = nullptr;
}
@@ -253,7 +241,7 @@ public:
if (rhs.m_obj != nullptr) {
derived = rhs.m_obj->template DynamicCast<T*>();
if (derived == nullptr) {
- rhs.m_obj->Close();
+ rhs.m_obj->Close(rhs.kernel);
}
}
@@ -274,8 +262,16 @@ public:
return *m_obj;
}
+ constexpr void SetObject(T* o) {
+ if (m_obj)
+ m_obj->Close(kernel);
+ m_obj = o;
+ if (m_obj)
+ m_obj->Open(kernel);
+ }
+
constexpr void Reset(T* o) {
- KScopedAutoObject(o).Swap(*this);
+ KScopedAutoObject(kernel, o).Swap(*this);
}
constexpr T* GetPointerUnsafe() {
@@ -304,6 +300,7 @@ private:
friend class KScopedAutoObject;
private:
+ KernelCore& kernel;
T* m_obj{};
private:
diff --git a/src/core/hle/kernel/k_client_port.cpp b/src/core/hle/kernel/k_client_port.cpp
index 68cea978a0..d13995988c 100644
--- a/src/core/hle/kernel/k_client_port.cpp
+++ b/src/core/hle/kernel/k_client_port.cpp
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
// SPDX-FileCopyrightText: 2021 Citra Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
@@ -15,7 +18,7 @@ namespace Kernel {
KClientPort::KClientPort(KernelCore& kernel) : KSynchronizationObject{kernel} {}
KClientPort::~KClientPort() = default;
-void KClientPort::Initialize(KPort* parent, s32 max_sessions) {
+void KClientPort::Initialize(KernelCore& kernel, KPort* parent, s32 max_sessions) {
// Set member variables.
m_num_sessions = 0;
m_peak_sessions = 0;
@@ -23,48 +26,48 @@ void KClientPort::Initialize(KPort* parent, s32 max_sessions) {
m_max_sessions = max_sessions;
}
-void KClientPort::OnSessionFinalized() {
- KScopedSchedulerLock sl{m_kernel};
+void KClientPort::OnSessionFinalized(KernelCore& kernel) {
+ KScopedSchedulerLock sl{kernel};
if (const auto prev = m_num_sessions--; prev == m_max_sessions) {
- this->NotifyAvailable();
+ this->NotifyAvailable(kernel);
}
}
-void KClientPort::OnServerClosed() {}
+void KClientPort::OnServerClosed(KernelCore& kernel) {}
-bool KClientPort::IsLight() const {
+bool KClientPort::IsLight(KernelCore& kernel) const {
return this->GetParent()->IsLight();
}
-bool KClientPort::IsServerClosed() const {
- return this->GetParent()->IsServerClosed();
+bool KClientPort::IsServerClosed(KernelCore& kernel) const {
+ return this->GetParent()->IsServerClosed(kernel);
}
-void KClientPort::Destroy() {
+void KClientPort::Destroy(KernelCore& kernel) {
// Note with our parent that we're closed.
- m_parent->OnClientClosed();
+ m_parent->OnClientClosed(kernel);
// Close our reference to our parent.
- m_parent->Close();
+ m_parent->Close(kernel);
}
-bool KClientPort::IsSignaled() const {
+bool KClientPort::IsSignaled(KernelCore& kernel) const {
return m_num_sessions.load() < m_max_sessions;
}
-Result KClientPort::CreateSession(KClientSession** out) {
+Result KClientPort::CreateSession(KernelCore& kernel, KClientSession** out) {
// Declare the session we're going to allocate.
KSession* session{};
// Reserve a new session from the resource limit.
- KScopedResourceReservation session_reservation(GetCurrentProcessPointer(m_kernel),
+ KScopedResourceReservation session_reservation(kernel, GetCurrentProcessPointer(kernel),
LimitableResource::SessionCountMax);
R_UNLESS(session_reservation.Succeeded(), ResultLimitReached);
// Allocate a session normally.
// TODO: Dynamic resource limits
- session = KSession::Create(m_kernel);
+ session = KSession::Create(kernel);
// Check that we successfully created a session.
R_UNLESS(session != nullptr, ResultOutOfResource);
@@ -72,7 +75,7 @@ Result KClientPort::CreateSession(KClientSession** out) {
// Update the session counts.
{
ON_RESULT_FAILURE {
- session->Close();
+ session->Close(kernel);
};
// Atomically increment the number of sessions.
@@ -100,38 +103,37 @@ Result KClientPort::CreateSession(KClientSession** out) {
}
// Initialize the session.
- session->Initialize(this, m_parent->GetName());
+ session->Initialize(kernel, this, m_parent->GetName());
// Commit the session reservation.
session_reservation.Commit();
// Register the session.
- KSession::Register(m_kernel, session);
+ KSession::Register(kernel, session);
ON_RESULT_FAILURE {
- session->GetClientSession().Close();
- session->GetServerSession().Close();
+ session->GetClientSession().Close(kernel);
+ session->GetServerSession().Close(kernel);
};
// Enqueue the session with our parent.
- R_TRY(m_parent->EnqueueSession(std::addressof(session->GetServerSession())));
+ R_TRY(m_parent->EnqueueSession(kernel, std::addressof(session->GetServerSession())));
// We succeeded, so set the output.
*out = std::addressof(session->GetClientSession());
R_SUCCEED();
}
-Result KClientPort::CreateLightSession(KLightClientSession** out) {
+Result KClientPort::CreateLightSession(KernelCore& kernel, KLightClientSession** out) {
// Declare the session we're going to allocate.
KLightSession* session{};
// Reserve a new session from the resource limit.
- KScopedResourceReservation session_reservation(GetCurrentProcessPointer(m_kernel),
- Svc::LimitableResource::SessionCountMax);
+ KScopedResourceReservation session_reservation(kernel, GetCurrentProcessPointer(kernel), Svc::LimitableResource::SessionCountMax);
R_UNLESS(session_reservation.Succeeded(), ResultLimitReached);
// Allocate a session normally.
// TODO: Dynamic resource limits
- session = KLightSession::Create(m_kernel);
+ session = KLightSession::Create(kernel);
// Check that we successfully created a session.
R_UNLESS(session != nullptr, ResultOutOfResource);
@@ -139,7 +141,7 @@ Result KClientPort::CreateLightSession(KLightClientSession** out) {
// Update the session counts.
{
ON_RESULT_FAILURE {
- session->Close();
+ session->Close(kernel);
};
// Atomically increment the number of sessions.
@@ -167,20 +169,20 @@ Result KClientPort::CreateLightSession(KLightClientSession** out) {
}
// Initialize the session.
- session->Initialize(this, m_parent->GetName());
+ session->Initialize(kernel, this, m_parent->GetName());
// Commit the session reservation.
session_reservation.Commit();
// Register the session.
- KLightSession::Register(m_kernel, session);
+ KLightSession::Register(kernel, session);
ON_RESULT_FAILURE {
- session->GetClientSession().Close();
- session->GetServerSession().Close();
+ session->GetClientSession().Close(kernel);
+ session->GetServerSession().Close(kernel);
};
// Enqueue the session with our parent.
- R_TRY(m_parent->EnqueueSession(std::addressof(session->GetServerSession())));
+ R_TRY(m_parent->EnqueueSession(kernel, std::addressof(session->GetServerSession())));
// We succeeded, so set the output.
*out = std::addressof(session->GetClientSession());
diff --git a/src/core/hle/kernel/k_client_port.h b/src/core/hle/kernel/k_client_port.h
index 28b3326081..3e48eeaa00 100644
--- a/src/core/hle/kernel/k_client_port.h
+++ b/src/core/hle/kernel/k_client_port.h
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
// SPDX-FileCopyrightText: 2016 Citra Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
@@ -23,9 +26,9 @@ public:
explicit KClientPort(KernelCore& kernel);
~KClientPort() override;
- void Initialize(KPort* parent, s32 max_sessions);
- void OnSessionFinalized();
- void OnServerClosed();
+ void Initialize(KernelCore& kernel, KPort* parent, s32 max_sessions);
+ void OnSessionFinalized(KernelCore& kernel);
+ void OnServerClosed(KernelCore& kernel);
const KPort* GetParent() const {
return m_parent;
@@ -44,15 +47,15 @@ public:
return m_max_sessions;
}
- bool IsLight() const;
- bool IsServerClosed() const;
+ bool IsLight(KernelCore& kernel) const;
+ bool IsServerClosed(KernelCore& kernel) const;
// Overridden virtual functions.
- void Destroy() override;
- bool IsSignaled() const override;
+ void Destroy(KernelCore& kernel) override;
+ bool IsSignaled(KernelCore& kernel) const override;
- Result CreateSession(KClientSession** out);
- Result CreateLightSession(KLightClientSession** out);
+ Result CreateSession(KernelCore& kernel, KClientSession** out);
+ Result CreateLightSession(KernelCore& kernel, KLightClientSession** out);
private:
std::atomic<s32> m_num_sessions{};
diff --git a/src/core/hle/kernel/k_client_session.cpp b/src/core/hle/kernel/k_client_session.cpp
index 3e01e3b67f..95cb9896b9 100644
--- a/src/core/hle/kernel/k_client_session.cpp
+++ b/src/core/hle/kernel/k_client_session.cpp
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
// SPDX-FileCopyrightText: Copyright 2021 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
@@ -13,41 +16,41 @@ namespace Kernel {
KClientSession::KClientSession(KernelCore& kernel) : KAutoObject{kernel} {}
KClientSession::~KClientSession() = default;
-void KClientSession::Destroy() {
- m_parent->OnClientClosed();
- m_parent->Close();
+void KClientSession::Destroy(KernelCore& kernel) {
+ m_parent->OnClientClosed(kernel);
+ m_parent->Close(kernel);
}
void KClientSession::OnServerClosed() {}
-Result KClientSession::SendSyncRequest(uintptr_t address, size_t size) {
+Result KClientSession::SendSyncRequest(KernelCore& kernel, uintptr_t address, size_t size) {
// Create a session request.
- KSessionRequest* request = KSessionRequest::Create(m_kernel);
+ KSessionRequest* request = KSessionRequest::Create(kernel);
R_UNLESS(request != nullptr, ResultOutOfResource);
SCOPE_EXIT {
- request->Close();
+ request->Close(kernel);
};
// Initialize the request.
- request->Initialize(nullptr, address, size);
+ request->Initialize(kernel, nullptr, address, size);
// Send the request.
- R_RETURN(m_parent->OnRequest(request));
+ R_RETURN(m_parent->OnRequest(kernel, request));
}
-Result KClientSession::SendAsyncRequest(KEvent* event, uintptr_t address, size_t size) {
+Result KClientSession::SendAsyncRequest(KernelCore& kernel, KEvent* event, uintptr_t address, size_t size) {
// Create a session request.
- KSessionRequest* request = KSessionRequest::Create(m_kernel);
+ KSessionRequest* request = KSessionRequest::Create(kernel);
R_UNLESS(request != nullptr, ResultOutOfResource);
SCOPE_EXIT {
- request->Close();
+ request->Close(kernel);
};
// Initialize the request.
- request->Initialize(event, address, size);
+ request->Initialize(kernel, event, address, size);
// Send the request.
- R_RETURN(m_parent->OnRequest(request));
+ R_RETURN(m_parent->OnRequest(kernel, request));
}
} // namespace Kernel
diff --git a/src/core/hle/kernel/k_client_session.h b/src/core/hle/kernel/k_client_session.h
index a39213e17f..876c3fc789 100644
--- a/src/core/hle/kernel/k_client_session.h
+++ b/src/core/hle/kernel/k_client_session.h
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
// SPDX-FileCopyrightText: Copyright 2021 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
@@ -26,14 +29,14 @@ public:
m_parent = parent;
}
- void Destroy() override;
+ void Destroy(KernelCore& kernel) override;
KSession* GetParent() const {
return m_parent;
}
- Result SendSyncRequest(uintptr_t address, size_t size);
- Result SendAsyncRequest(KEvent* event, uintptr_t address, size_t size);
+ Result SendSyncRequest(KernelCore& kernel, uintptr_t address, size_t size);
+ Result SendAsyncRequest(KernelCore& kernel, KEvent* event, uintptr_t address, size_t size);
void OnServerClosed();
diff --git a/src/core/hle/kernel/k_code_memory.cpp b/src/core/hle/kernel/k_code_memory.cpp
index 7454be55c9..aa8edce832 100644
--- a/src/core/hle/kernel/k_code_memory.cpp
+++ b/src/core/hle/kernel/k_code_memory.cpp
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
// SPDX-FileCopyrightText: Copyright 2021 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
@@ -19,16 +22,15 @@ namespace Kernel {
KCodeMemory::KCodeMemory(KernelCore& kernel)
: KAutoObjectWithSlabHeapAndContainer{kernel}, m_lock(kernel) {}
-Result KCodeMemory::Initialize(Core::DeviceMemory& device_memory, KProcessAddress addr,
- size_t size) {
+Result KCodeMemory::Initialize(KernelCore& kernel, Core::DeviceMemory& device_memory, KProcessAddress addr, size_t size) {
// Set members.
- m_owner = GetCurrentProcessPointer(m_kernel);
+ m_owner = GetCurrentProcessPointer(kernel);
// Get the owner page table.
auto& page_table = m_owner->GetPageTable();
// Construct the page group.
- m_page_group.emplace(m_kernel, page_table.GetBlockInfoManager());
+ m_page_group.emplace(kernel, page_table.GetBlockInfoManager());
// Lock the memory.
R_TRY(page_table.LockForCodeMemory(std::addressof(*m_page_group), addr, size))
@@ -39,7 +41,7 @@ Result KCodeMemory::Initialize(Core::DeviceMemory& device_memory, KProcessAddres
}
// Set remaining tracking members.
- m_owner->Open();
+ m_owner->Open(kernel);
m_address = addr;
m_is_initialized = true;
m_is_owner_mapped = false;
@@ -49,7 +51,7 @@ Result KCodeMemory::Initialize(Core::DeviceMemory& device_memory, KProcessAddres
R_SUCCEED();
}
-void KCodeMemory::Finalize() {
+void KCodeMemory::Finalize(KernelCore& kernel) {
// Unlock.
if (!m_is_mapped && !m_is_owner_mapped) {
const size_t size = m_page_group->GetNumPages() * PageSize;
@@ -57,14 +59,14 @@ void KCodeMemory::Finalize() {
}
// Close the page group.
- m_page_group->Close();
+ m_page_group->Close(kernel);
m_page_group->Finalize();
// Close our reference to our owner.
- m_owner->Close();
+ m_owner->Close(kernel);
}
-Result KCodeMemory::Map(KProcessAddress address, size_t size) {
+Result KCodeMemory::Map(KernelCore& kernel, KProcessAddress address, size_t size) {
// Validate the size.
R_UNLESS(m_page_group->GetNumPages() == Common::DivideUp(size, PageSize), ResultInvalidSize);
@@ -75,7 +77,7 @@ Result KCodeMemory::Map(KProcessAddress address, size_t size) {
R_UNLESS(!m_is_mapped, ResultInvalidState);
// Map the memory.
- R_TRY(GetCurrentProcess(m_kernel).GetPageTable().MapPageGroup(
+ R_TRY(GetCurrentProcess(kernel).GetPageTable().MapPageGroup(
address, *m_page_group, KMemoryState::CodeOut, KMemoryPermission::UserReadWrite));
// Mark ourselves as mapped.
@@ -84,7 +86,7 @@ Result KCodeMemory::Map(KProcessAddress address, size_t size) {
R_SUCCEED();
}
-Result KCodeMemory::Unmap(KProcessAddress address, size_t size) {
+Result KCodeMemory::Unmap(KernelCore& kernel, KProcessAddress address, size_t size) {
// Validate the size.
R_UNLESS(m_page_group->GetNumPages() == Common::DivideUp(size, PageSize), ResultInvalidSize);
@@ -92,7 +94,7 @@ Result KCodeMemory::Unmap(KProcessAddress address, size_t size) {
KScopedLightLock lk(m_lock);
// Unmap the memory.
- R_TRY(GetCurrentProcess(m_kernel).GetPageTable().UnmapPageGroup(address, *m_page_group,
+ R_TRY(GetCurrentProcess(kernel).GetPageTable().UnmapPageGroup(address, *m_page_group,
KMemoryState::CodeOut));
// Mark ourselves as unmapped.
@@ -101,7 +103,7 @@ Result KCodeMemory::Unmap(KProcessAddress address, size_t size) {
R_SUCCEED();
}
-Result KCodeMemory::MapToOwner(KProcessAddress address, size_t size, Svc::MemoryPermission perm) {
+Result KCodeMemory::MapToOwner(KernelCore& kernel, KProcessAddress address, size_t size, Svc::MemoryPermission perm) {
// Validate the size.
R_UNLESS(m_page_group->GetNumPages() == Common::DivideUp(size, PageSize), ResultInvalidSize);
@@ -135,7 +137,7 @@ Result KCodeMemory::MapToOwner(KProcessAddress address, size_t size, Svc::Memory
R_SUCCEED();
}
-Result KCodeMemory::UnmapFromOwner(KProcessAddress address, size_t size) {
+Result KCodeMemory::UnmapFromOwner(KernelCore& kernel, KProcessAddress address, size_t size) {
// Validate the size.
R_UNLESS(m_page_group->GetNumPages() == Common::DivideUp(size, PageSize), ResultInvalidSize);
diff --git a/src/core/hle/kernel/k_code_memory.h b/src/core/hle/kernel/k_code_memory.h
index 26fe6b3dc6..4f3aab6b4f 100644
--- a/src/core/hle/kernel/k_code_memory.h
+++ b/src/core/hle/kernel/k_code_memory.h
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
// SPDX-FileCopyrightText: Copyright 2021 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
@@ -31,18 +34,18 @@ class KCodeMemory final
public:
explicit KCodeMemory(KernelCore& kernel);
- Result Initialize(Core::DeviceMemory& device_memory, KProcessAddress address, size_t size);
- void Finalize() override;
+ Result Initialize(KernelCore& kernel, Core::DeviceMemory& device_memory, KProcessAddress address, size_t size);
+ void Finalize(KernelCore& kernel) override;
- Result Map(KProcessAddress address, size_t size);
- Result Unmap(KProcessAddress address, size_t size);
- Result MapToOwner(KProcessAddress address, size_t size, Svc::MemoryPermission perm);
- Result UnmapFromOwner(KProcessAddress address, size_t size);
+ Result Map(KernelCore& kernel, KProcessAddress address, size_t size);
+ Result Unmap(KernelCore& kernel, KProcessAddress address, size_t size);
+ Result MapToOwner(KernelCore& kernel, KProcessAddress address, size_t size, Svc::MemoryPermission perm);
+ Result UnmapFromOwner(KernelCore& kernel, KProcessAddress address, size_t size);
bool IsInitialized() const override {
return m_is_initialized;
}
- static void PostDestroy(uintptr_t arg) {}
+ static void PostDestroy(KernelCore& kernel, 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 1a7431df07..3cf8b28e17 100644
--- a/src/core/hle/kernel/k_condition_variable.cpp
+++ b/src/core/hle/kernel/k_condition_variable.cpp
@@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
// SPDX-License-Identifier: GPL-3.0-or-later
// SPDX-FileCopyrightText: Copyright 2021 yuzu Emulator Project
@@ -66,14 +66,15 @@ bool UpdateLockAtomic(KernelCore& kernel, u32* out, KProcessAddress address, u32
class ThreadQueueImplForKConditionVariableWaitForAddress final : public KThreadQueue {
public:
explicit ThreadQueueImplForKConditionVariableWaitForAddress(KernelCore& kernel)
- : KThreadQueue(kernel) {}
+ : KThreadQueue(kernel)
+ {}
- void CancelWait(KThread* waiting_thread, Result wait_result, bool cancel_timer_task) override {
+ virtual void CancelWait(KernelCore& kernel, KThread* waiting_thread, Result wait_result, bool cancel_timer_task) override {
// Remove the thread as a waiter from its owner.
- waiting_thread->GetLockOwner()->RemoveWaiter(waiting_thread);
+ waiting_thread->GetLockOwner(kernel)->RemoveWaiter(kernel, waiting_thread);
// Invoke the base cancel wait handler.
- KThreadQueue::CancelWait(waiting_thread, wait_result, cancel_timer_task);
+ KThreadQueue::CancelWait(kernel, waiting_thread, wait_result, cancel_timer_task);
}
};
@@ -82,14 +83,15 @@ private:
KConditionVariable::ThreadTree* m_tree;
public:
- explicit ThreadQueueImplForKConditionVariableWaitConditionVariable(
- KernelCore& kernel, KConditionVariable::ThreadTree* t)
- : KThreadQueue(kernel), m_tree(t) {}
+ explicit ThreadQueueImplForKConditionVariableWaitConditionVariable(KernelCore& kernel, KConditionVariable::ThreadTree* t)
+ : KThreadQueue(kernel)
+ , m_tree(t)
+ {}
- void CancelWait(KThread* waiting_thread, Result wait_result, bool cancel_timer_task) override {
+ void CancelWait(KernelCore& kernel, KThread* waiting_thread, Result wait_result, bool cancel_timer_task) override {
// Remove the thread as a waiter from its owner.
- if (KThread* owner = waiting_thread->GetLockOwner(); owner != nullptr) {
- owner->RemoveWaiter(waiting_thread);
+ if (KThread* owner = waiting_thread->GetLockOwner(kernel); owner != nullptr) {
+ owner->RemoveWaiter(kernel, waiting_thread);
}
// If the thread is waiting on a condvar, remove it from the tree.
@@ -99,14 +101,15 @@ public:
}
// Invoke the base cancel wait handler.
- KThreadQueue::CancelWait(waiting_thread, wait_result, cancel_timer_task);
+ KThreadQueue::CancelWait(kernel, waiting_thread, wait_result, cancel_timer_task);
}
};
} // namespace
KConditionVariable::KConditionVariable(Core::System& system)
- : m_system{system}, m_kernel{system.Kernel()} {}
+ : m_system{system}
+{}
KConditionVariable::~KConditionVariable() = default;
@@ -119,8 +122,7 @@ Result KConditionVariable::SignalToAddress(KernelCore& kernel, KProcessAddress a
// Remove waiter thread.
bool has_waiters{};
- KThread* const next_owner_thread =
- owner_thread->RemoveUserWaiterByKey(std::addressof(has_waiters), addr);
+ KThread* const next_owner_thread = owner_thread->RemoveUserWaiterByKey(kernel, std::addressof(has_waiters), addr);
// Determine the next tag.
u32 next_value{};
@@ -144,15 +146,14 @@ Result KConditionVariable::SignalToAddress(KernelCore& kernel, KProcessAddress a
// If necessary, signal the next owner thread.
if (next_owner_thread != nullptr) {
- next_owner_thread->EndWait(result);
+ next_owner_thread->EndWait(kernel, result);
}
R_RETURN(result);
}
}
-Result KConditionVariable::WaitForAddress(KernelCore& kernel, Handle handle, KProcessAddress addr,
- u32 value) {
+Result KConditionVariable::WaitForAddress(KernelCore& kernel, Handle handle, KProcessAddress addr, u32 value) {
KThread* cur_thread = GetCurrentThreadPointer(kernel);
ThreadQueueImplForKConditionVariableWaitForAddress wait_queue(kernel);
@@ -173,30 +174,30 @@ Result KConditionVariable::WaitForAddress(KernelCore& kernel, Handle handle, KPr
// Get the lock owner thread.
owner_thread = GetCurrentProcess(kernel)
- .GetHandleTable()
- .GetObjectWithoutPseudoHandle<KThread>(handle)
- .ReleasePointerUnsafe();
+ .GetHandleTable()
+ .GetObjectWithoutPseudoHandle<KThread>(kernel, handle)
+ .ReleasePointerUnsafe();
R_UNLESS(owner_thread != nullptr, ResultInvalidHandle);
// Update the lock.
cur_thread->SetUserAddressKey(addr, value);
- owner_thread->AddWaiter(cur_thread);
+ owner_thread->AddWaiter(kernel, cur_thread);
// Begin waiting.
- cur_thread->BeginWait(std::addressof(wait_queue));
+ cur_thread->BeginWait(kernel, std::addressof(wait_queue));
cur_thread->SetWaitReasonForDebugging(ThreadWaitReasonForDebugging::ConditionVar);
}
// Close our reference to the owner thread, now that the wait is over.
- owner_thread->Close();
+ owner_thread->Close(kernel);
// Get the wait result.
R_RETURN(cur_thread->GetWaitResult());
}
-void KConditionVariable::SignalImpl(KThread* thread) {
+void KConditionVariable::SignalImpl(KernelCore& kernel, KThread* thread) {
// Check pre-conditions.
- ASSERT(KScheduler::IsSchedulerLockedByCurrentThread(m_kernel));
+ ASSERT(KScheduler::IsSchedulerLockedByCurrentThread(kernel));
// Update the tag.
KProcessAddress address = thread->GetAddressKey();
@@ -211,35 +212,33 @@ void KConditionVariable::SignalImpl(KThread* thread) {
// TODO(bunnei): We should call CanAccessAtomic(..) here.
can_access = true;
if (can_access) {
- UpdateLockAtomic(m_kernel, std::addressof(prev_tag), address, own_tag,
- Svc::HandleWaitMask);
+ UpdateLockAtomic(kernel, std::addressof(prev_tag), address, own_tag, Svc::HandleWaitMask);
}
}
if (can_access) {
if (prev_tag == Svc::InvalidHandle) {
// If nobody held the lock previously, we're all good.
- thread->EndWait(ResultSuccess);
+ thread->EndWait(kernel, ResultSuccess);
} else {
// Get the previous owner.
- KThread* owner_thread = GetCurrentProcess(m_kernel)
- .GetHandleTable()
- .GetObjectWithoutPseudoHandle<KThread>(
- static_cast<Handle>(prev_tag & ~Svc::HandleWaitMask))
- .ReleasePointerUnsafe();
+ KThread* owner_thread = GetCurrentProcess(kernel)
+ .GetHandleTable()
+ .GetObjectWithoutPseudoHandle<KThread>(kernel, Handle(prev_tag & ~Svc::HandleWaitMask))
+ .ReleasePointerUnsafe();
if (owner_thread) {
// Add the thread as a waiter on the owner.
- owner_thread->AddWaiter(thread);
- owner_thread->Close();
+ owner_thread->AddWaiter(kernel, thread);
+ owner_thread->Close(kernel);
} else {
// The lock was tagged with a thread that doesn't exist.
- thread->EndWait(ResultInvalidState);
+ thread->EndWait(kernel, ResultInvalidState);
}
}
} else {
// If the address wasn't accessible, note so.
- thread->EndWait(ResultInvalidCurrentMemory);
+ thread->EndWait(kernel, ResultInvalidCurrentMemory);
}
}
@@ -247,17 +246,16 @@ void KConditionVariable::Signal(u64 cv_key, s32 count) {
// Perform signaling.
s32 num_waiters{};
{
- KScopedSchedulerLock sl(m_kernel);
+ KScopedSchedulerLock sl(m_system.Kernel());
auto it = m_tree.nfind_key({cv_key, -1});
- while ((it != m_tree.end()) && (count <= 0 || num_waiters < count) &&
- (it->GetConditionVariableKey() == cv_key)) {
+ while ((it != m_tree.end()) && (count <= 0 || num_waiters < count) && (it->GetConditionVariableKey() == cv_key)) {
KThread* target_thread = std::addressof(*it);
it = m_tree.erase(it);
target_thread->ClearConditionVariable();
- this->SignalImpl(target_thread);
+ this->SignalImpl(m_system.Kernel(), target_thread);
++num_waiters;
}
@@ -265,20 +263,20 @@ void KConditionVariable::Signal(u64 cv_key, s32 count) {
// If we have no waiters, clear the has waiter flag.
if (it == m_tree.end() || it->GetConditionVariableKey() != cv_key) {
constexpr u32 HasNoWaiterFlag = 0;
- WriteToUser(m_kernel, cv_key, HasNoWaiterFlag);
+ WriteToUser(m_system.Kernel(), cv_key, HasNoWaiterFlag);
}
}
}
Result KConditionVariable::Wait(KProcessAddress addr, u64 key, u32 value, s64 timeout) {
// Prepare to wait.
- KThread* cur_thread = GetCurrentThreadPointer(m_kernel);
+ KThread* cur_thread = GetCurrentThreadPointer(m_system.Kernel());
KHardwareTimer* timer{};
- ThreadQueueImplForKConditionVariableWaitConditionVariable wait_queue(m_kernel,
+ ThreadQueueImplForKConditionVariableWaitConditionVariable wait_queue(m_system.Kernel(),
std::addressof(m_tree));
{
- KScopedSchedulerLockAndSleep slp(m_kernel, std::addressof(timer), cur_thread, timeout);
+ KScopedSchedulerLockAndSleep slp(m_system.Kernel(), std::addressof(timer), cur_thread, timeout);
// Check that the thread isn't terminating.
if (cur_thread->IsTerminationRequested()) {
@@ -291,7 +289,7 @@ Result KConditionVariable::Wait(KProcessAddress addr, u64 key, u32 value, s64 ti
// Remove waiter thread.
bool has_waiters{};
KThread* next_owner_thread =
- cur_thread->RemoveUserWaiterByKey(std::addressof(has_waiters), addr);
+ cur_thread->RemoveUserWaiterByKey(m_system.Kernel(), std::addressof(has_waiters), addr);
// Update for the next owner thread.
u32 next_value{};
@@ -303,18 +301,18 @@ Result KConditionVariable::Wait(KProcessAddress addr, u64 key, u32 value, s64 ti
}
// Wake up the next owner.
- next_owner_thread->EndWait(ResultSuccess);
+ next_owner_thread->EndWait(m_system.Kernel(), ResultSuccess);
}
// Write to the cv key.
{
constexpr u32 HasWaiterFlag = 1;
- WriteToUser(m_kernel, key, HasWaiterFlag);
+ WriteToUser(m_system.Kernel(), key, HasWaiterFlag);
std::atomic_thread_fence(std::memory_order_seq_cst);
}
// Write the value to userspace.
- if (!WriteToUser(m_kernel, addr, next_value)) {
+ if (!WriteToUser(m_system.Kernel(), addr, next_value)) {
slp.CancelSleep();
R_THROW(ResultInvalidCurrentMemory);
}
@@ -329,7 +327,7 @@ Result KConditionVariable::Wait(KProcessAddress addr, u64 key, u32 value, s64 ti
// Begin waiting.
wait_queue.SetHardwareTimer(timer);
- cur_thread->BeginWait(std::addressof(wait_queue));
+ cur_thread->BeginWait(m_system.Kernel(), std::addressof(wait_queue));
cur_thread->SetWaitReasonForDebugging(ThreadWaitReasonForDebugging::ConditionVar);
}
diff --git a/src/core/hle/kernel/k_condition_variable.h b/src/core/hle/kernel/k_condition_variable.h
index 2620c8e39e..ca80de8837 100644
--- a/src/core/hle/kernel/k_condition_variable.h
+++ b/src/core/hle/kernel/k_condition_variable.h
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
// SPDX-FileCopyrightText: Copyright 2021 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
@@ -26,19 +29,17 @@ public:
// Arbitration.
static Result SignalToAddress(KernelCore& kernel, KProcessAddress addr);
- static Result WaitForAddress(KernelCore& kernel, Handle handle, KProcessAddress addr,
- u32 value);
+ static Result WaitForAddress(KernelCore& kernel, Handle handle, KProcessAddress addr, u32 value);
// Condition variable.
void Signal(u64 cv_key, s32 count);
Result Wait(KProcessAddress addr, u64 key, u32 value, s64 timeout);
private:
- void SignalImpl(KThread* thread);
+ void SignalImpl(KernelCore& kernel, KThread* thread);
private:
Core::System& m_system;
- KernelCore& m_kernel;
ThreadTree m_tree{};
};
diff --git a/src/core/hle/kernel/k_debug.h b/src/core/hle/kernel/k_debug.h
index 2290e3bcab..92ff70df74 100644
--- a/src/core/hle/kernel/k_debug.h
+++ b/src/core/hle/kernel/k_debug.h
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
// SPDX-FileCopyrightText: Copyright 2022 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
@@ -14,7 +17,7 @@ class KDebug final : public KAutoObjectWithSlabHeapAndContainer<KDebug, KAutoObj
public:
explicit KDebug(KernelCore& kernel) : KAutoObjectWithSlabHeapAndContainer{kernel} {}
- static void PostDestroy(uintptr_t arg) {}
+ static void PostDestroy(KernelCore& kernel, 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 f0703f795b..9c88a279e3 100644
--- a/src/core/hle/kernel/k_device_address_space.cpp
+++ b/src/core/hle/kernel/k_device_address_space.cpp
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
@@ -13,13 +16,13 @@ KDeviceAddressSpace::KDeviceAddressSpace(KernelCore& kernel)
: KAutoObjectWithSlabHeapAndContainer(kernel), m_lock(kernel), m_is_initialized(false) {}
KDeviceAddressSpace::~KDeviceAddressSpace() = default;
-void KDeviceAddressSpace::Initialize() {
+void KDeviceAddressSpace::Initialize(KernelCore& kernel) {
// This just forwards to the device page table manager.
// KDevicePageTable::Initialize();
}
// Member functions.
-Result KDeviceAddressSpace::Initialize(u64 address, u64 size) {
+Result KDeviceAddressSpace::Initialize(KernelCore& kernel, u64 address, u64 size) {
// Initialize the device page table.
// R_TRY(m_table.Initialize(address, size));
@@ -31,7 +34,7 @@ Result KDeviceAddressSpace::Initialize(u64 address, u64 size) {
R_SUCCEED();
}
-void KDeviceAddressSpace::Finalize() {
+void KDeviceAddressSpace::Finalize(KernelCore& kernel) {
// Finalize the table.
// m_table.Finalize();
}
diff --git a/src/core/hle/kernel/k_device_address_space.h b/src/core/hle/kernel/k_device_address_space.h
index ff0ec8152b..a7fd62db1b 100644
--- a/src/core/hle/kernel/k_device_address_space.h
+++ b/src/core/hle/kernel/k_device_address_space.h
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
@@ -20,13 +23,13 @@ public:
explicit KDeviceAddressSpace(KernelCore& kernel);
~KDeviceAddressSpace();
- Result Initialize(u64 address, u64 size);
- void Finalize() override;
+ Result Initialize(KernelCore& kernel, u64 address, u64 size);
+ void Finalize(KernelCore& kernel) override;
bool IsInitialized() const override {
return m_is_initialized;
}
- static void PostDestroy(uintptr_t arg) {}
+ static void PostDestroy(KernelCore& kernel, uintptr_t arg) {}
Result Attach(Svc::DeviceName device_name);
Result Detach(Svc::DeviceName device_name);
@@ -44,7 +47,7 @@ public:
Result Unmap(KProcessPageTable* page_table, KProcessAddress process_address, size_t size,
u64 device_address);
- static void Initialize();
+ static void Initialize(KernelCore& kernel);
private:
Result Map(KProcessPageTable* page_table, KProcessAddress process_address, size_t size,
diff --git a/src/core/hle/kernel/k_event.cpp b/src/core/hle/kernel/k_event.cpp
index d92b491f8b..216d4ae575 100644
--- a/src/core/hle/kernel/k_event.cpp
+++ b/src/core/hle/kernel/k_event.cpp
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
// SPDX-FileCopyrightText: Copyright 2021 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
@@ -8,56 +11,58 @@
namespace Kernel {
KEvent::KEvent(KernelCore& kernel)
- : KAutoObjectWithSlabHeapAndContainer{kernel}, m_readable_event{kernel} {}
+ : KAutoObjectWithSlabHeapAndContainer{kernel}
+ , m_readable_event{kernel}
+{}
KEvent::~KEvent() = default;
-void KEvent::Initialize(KProcess* owner) {
+void KEvent::Initialize(KernelCore& kernel, KProcess* owner) {
// Create our readable event.
KAutoObject::Create(std::addressof(m_readable_event));
// Initialize our readable event.
- m_readable_event.Initialize(this);
+ m_readable_event.Initialize(kernel, this);
// Set our owner process.
// HACK: this should never be nullptr, but service threads don't have a
// proper parent process yet.
if (owner != nullptr) {
m_owner = owner;
- m_owner->Open();
+ m_owner->Open(kernel);
}
// Mark initialized.
m_initialized = true;
}
-void KEvent::Finalize() {
- KAutoObjectWithSlabHeapAndContainer<KEvent, KAutoObjectWithList>::Finalize();
+void KEvent::Finalize(KernelCore& kernel) {
+ KAutoObjectWithSlabHeapAndContainer<KEvent, KAutoObjectWithList>::Finalize(kernel);
}
-Result KEvent::Signal() {
- KScopedSchedulerLock sl{m_kernel};
+Result KEvent::Signal(KernelCore& kernel) {
+ KScopedSchedulerLock sl{kernel};
R_SUCCEED_IF(m_readable_event_destroyed);
- return m_readable_event.Signal();
+ return m_readable_event.Signal(kernel);
}
-Result KEvent::Clear() {
- KScopedSchedulerLock sl{m_kernel};
+Result KEvent::Clear(KernelCore& kernel) {
+ KScopedSchedulerLock sl{kernel};
R_SUCCEED_IF(m_readable_event_destroyed);
- return m_readable_event.Clear();
+ return m_readable_event.Clear(kernel);
}
-void KEvent::PostDestroy(uintptr_t arg) {
+void KEvent::PostDestroy(KernelCore& kernel, uintptr_t arg) {
// Release the event count resource the owner process holds.
KProcess* owner = reinterpret_cast<KProcess*>(arg);
if (owner != nullptr) {
- owner->GetResourceLimit()->Release(LimitableResource::EventCountMax, 1);
- owner->Close();
+ owner->GetResourceLimit()->Release(kernel, LimitableResource::EventCountMax, 1);
+ owner->Close(kernel);
}
}
diff --git a/src/core/hle/kernel/k_event.h b/src/core/hle/kernel/k_event.h
index f522b0a84c..75b03efa69 100644
--- a/src/core/hle/kernel/k_event.h
+++ b/src/core/hle/kernel/k_event.h
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
// SPDX-FileCopyrightText: Copyright 2021 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
@@ -19,9 +22,9 @@ public:
explicit KEvent(KernelCore& kernel);
~KEvent() override;
- void Initialize(KProcess* owner);
+ void Initialize(KernelCore& kernel, KProcess* owner);
- void Finalize() override;
+ void Finalize(KernelCore& kernel) override;
bool IsInitialized() const override {
return m_initialized;
@@ -39,10 +42,10 @@ public:
return m_readable_event;
}
- static void PostDestroy(uintptr_t arg);
+ static void PostDestroy(KernelCore& kernel, uintptr_t arg);
- Result Signal();
- Result Clear();
+ Result Signal(KernelCore& kernel);
+ Result Clear(KernelCore& kernel);
void OnReadableEventDestroyed() {
m_readable_event_destroyed = true;
diff --git a/src/core/hle/kernel/k_handle_table.cpp b/src/core/hle/kernel/k_handle_table.cpp
index 04ca235344..91d805fa79 100644
--- a/src/core/hle/kernel/k_handle_table.cpp
+++ b/src/core/hle/kernel/k_handle_table.cpp
@@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
// SPDX-License-Identifier: GPL-3.0-or-later
// SPDX-FileCopyrightText: Copyright 2021 yuzu Emulator Project
@@ -6,28 +6,27 @@
#include "core/hle/kernel/k_handle_table.h"
#include "core/hle/kernel/k_process.h"
+#include "core/hle/kernel/kernel.h"
namespace Kernel {
-void KHandleTable::Finalize() {
+void KHandleTable::Finalize(KernelCore& kernel) {
// Get the table and clear our record of it.
u16 saved_table_size = 0;
{
- KScopedDisableDispatch dd{m_kernel};
+ KScopedDisableDispatch dd{kernel};
KScopedSpinLock lk(m_lock);
std::swap(m_table_size, saved_table_size);
}
// Close and free all entries.
- for (size_t i = 0; i < saved_table_size; i++) {
- if (KAutoObject* obj = m_objects[i]; obj != nullptr) {
- obj->Close();
- }
- }
+ for (size_t i = 0; i < saved_table_size; i++)
+ if (KAutoObject* obj = m_objects[i]; obj != nullptr)
+ obj->Close(kernel);
}
-bool KHandleTable::Remove(Handle handle) {
+bool KHandleTable::Remove(KernelCore& kernel, Handle handle) {
// Don't allow removal of a pseudo-handle.
if (Svc::IsPseudoHandle(handle)) [[unlikely]] {
return false;
@@ -42,7 +41,7 @@ bool KHandleTable::Remove(Handle handle) {
// Find the object and free the entry.
KAutoObject* obj = nullptr;
{
- KScopedDisableDispatch dd{m_kernel};
+ KScopedDisableDispatch dd{kernel};
KScopedSpinLock lk(m_lock);
if (this->IsValidHandle(handle)) [[likely]] {
@@ -56,13 +55,13 @@ bool KHandleTable::Remove(Handle handle) {
}
// Close the object.
- m_kernel.UnregisterInUseObject(obj);
- obj->Close();
+ kernel.UnregisterInUseObject(obj);
+ obj->Close(kernel);
return true;
}
-Result KHandleTable::Add(Handle* out_handle, KAutoObject* obj) {
- KScopedDisableDispatch dd{m_kernel};
+Result KHandleTable::Add(KernelCore& kernel, Handle* out_handle, KAutoObject* obj) {
+ KScopedDisableDispatch dd{kernel};
KScopedSpinLock lk(m_lock);
// Never exceed our capacity.
@@ -76,7 +75,7 @@ Result KHandleTable::Add(Handle* out_handle, KAutoObject* obj) {
m_entry_infos[index].linear_id = linear_id;
m_objects[index] = obj;
- obj->Open();
+ obj->Open(kernel);
*out_handle = EncodeHandle(static_cast<u16>(index), linear_id);
}
@@ -84,24 +83,22 @@ Result KHandleTable::Add(Handle* out_handle, KAutoObject* obj) {
R_SUCCEED();
}
-KScopedAutoObject<KAutoObject> KHandleTable::GetObjectForIpc(Handle handle,
- KThread* cur_thread) const {
+KScopedAutoObject<KAutoObject> KHandleTable::GetObjectForIpc(KernelCore& kernel, Handle handle, KThread* cur_thread) const {
// Handle pseudo-handles.
ASSERT(cur_thread != nullptr);
if (handle == Svc::PseudoHandle::CurrentProcess) {
auto* const cur_process = cur_thread->GetOwnerProcess();
ASSERT(cur_process != nullptr);
- return cur_process;
+ return {kernel, cur_process};
}
if (handle == Svc::PseudoHandle::CurrentThread) {
- return cur_thread;
+ return {kernel, cur_thread};
}
-
- return GetObjectForIpcWithoutPseudoHandle(handle);
+ return GetObjectForIpcWithoutPseudoHandle(kernel, handle);
}
-Result KHandleTable::Reserve(Handle* out_handle) {
- KScopedDisableDispatch dd{m_kernel};
+Result KHandleTable::Reserve(KernelCore& kernel, Handle* out_handle) {
+ KScopedDisableDispatch dd{kernel};
KScopedSpinLock lk(m_lock);
// Never exceed our capacity.
@@ -111,8 +108,8 @@ Result KHandleTable::Reserve(Handle* out_handle) {
R_SUCCEED();
}
-void KHandleTable::Unreserve(Handle handle) {
- KScopedDisableDispatch dd{m_kernel};
+void KHandleTable::Unreserve(KernelCore& kernel, Handle handle) {
+ KScopedDisableDispatch dd{kernel};
KScopedSpinLock lk(m_lock);
// Unpack the handle.
@@ -130,8 +127,8 @@ void KHandleTable::Unreserve(Handle handle) {
}
}
-void KHandleTable::Register(Handle handle, KAutoObject* obj) {
- KScopedDisableDispatch dd{m_kernel};
+void KHandleTable::Register(KernelCore& kernel, Handle handle, KAutoObject* obj) {
+ KScopedDisableDispatch dd{kernel};
KScopedSpinLock lk(m_lock);
// Unpack the handle.
@@ -149,7 +146,7 @@ void KHandleTable::Register(Handle handle, KAutoObject* obj) {
m_entry_infos[index].linear_id = static_cast<u16>(linear_id);
m_objects[index] = obj;
- obj->Open();
+ obj->Open(kernel);
}
}
diff --git a/src/core/hle/kernel/k_handle_table.h b/src/core/hle/kernel/k_handle_table.h
index 731a5284dc..0704fd56ef 100644
--- a/src/core/hle/kernel/k_handle_table.h
+++ b/src/core/hle/kernel/k_handle_table.h
@@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
// SPDX-License-Identifier: GPL-3.0-or-later
// SPDX-FileCopyrightText: Copyright 2021 yuzu Emulator Project
@@ -31,14 +31,14 @@ public:
static constexpr size_t MaxTableSize = 1024;
public:
- explicit KHandleTable(KernelCore& kernel) : m_kernel(kernel) {}
+ explicit KHandleTable(KernelCore& kernel) {}
- Result Initialize(s32 size) {
+ Result Initialize(KernelCore& kernel, s32 size) {
// Check that the table size is valid.
R_UNLESS(size <= static_cast<s32>(MaxTableSize), ResultOutOfMemory);
// Lock.
- KScopedDisableDispatch dd{m_kernel};
+ KScopedDisableDispatch dd{kernel};
KScopedSpinLock lk(m_lock);
// Initialize all fields.
@@ -68,76 +68,72 @@ public:
return m_max_count;
}
- void Finalize();
- bool Remove(Handle handle);
+ void Finalize(KernelCore& kernel);
+ bool Remove(KernelCore& kernel, Handle handle);
template <typename T = KAutoObject>
- KScopedAutoObject<T> GetObjectWithoutPseudoHandle(Handle handle) const {
+ KScopedAutoObject<T> GetObjectWithoutPseudoHandle(KernelCore& kernel, Handle handle) const {
// Lock and look up in table.
- KScopedDisableDispatch dd{m_kernel};
+ KScopedDisableDispatch dd{kernel};
KScopedSpinLock lk(m_lock);
if constexpr (std::is_same_v<T, KAutoObject>) {
- return this->GetObjectImpl(handle);
+ return {kernel, this->GetObjectImpl(handle)};
} else {
if (auto* obj = this->GetObjectImpl(handle); obj != nullptr) [[likely]] {
- return obj->DynamicCast<T*>();
+ return {kernel, obj->DynamicCast<T*>()};
} else {
- return nullptr;
+ return {kernel, nullptr};
}
}
}
template <typename T = KAutoObject>
- KScopedAutoObject<T> GetObject(Handle handle) const {
+ KScopedAutoObject<T> GetObject(KernelCore& kernel, Handle handle) const {
// Handle pseudo-handles.
if constexpr (std::derived_from<KProcess, T>) {
if (handle == Svc::PseudoHandle::CurrentProcess) {
- auto* const cur_process = GetCurrentProcessPointer(m_kernel);
+ auto* const cur_process = GetCurrentProcessPointer(kernel);
ASSERT(cur_process != nullptr);
- return cur_process;
+ return {kernel, cur_process};
}
} else if constexpr (std::derived_from<KThread, T>) {
if (handle == Svc::PseudoHandle::CurrentThread) {
- auto* const cur_thread = GetCurrentThreadPointer(m_kernel);
+ auto* const cur_thread = GetCurrentThreadPointer(kernel);
ASSERT(cur_thread != nullptr);
- return cur_thread;
+ return {kernel, cur_thread};
}
}
-
- return this->template GetObjectWithoutPseudoHandle<T>(handle);
+ return this->template GetObjectWithoutPseudoHandle<T>(kernel, handle);
}
- KScopedAutoObject<KAutoObject> GetObjectForIpcWithoutPseudoHandle(Handle handle) const {
+ KScopedAutoObject<KAutoObject> GetObjectForIpcWithoutPseudoHandle(KernelCore& kernel, Handle handle) const {
// Lock and look up in table.
- KScopedDisableDispatch dd{m_kernel};
+ KScopedDisableDispatch dd{kernel};
KScopedSpinLock lk(m_lock);
-
- return this->GetObjectImpl(handle);
+ return {kernel, this->GetObjectImpl(handle)};
}
-
- KScopedAutoObject<KAutoObject> GetObjectForIpc(Handle handle, KThread* cur_thread) const;
-
- KScopedAutoObject<KAutoObject> GetObjectByIndex(Handle* out_handle, size_t index) const {
- KScopedDisableDispatch dd{m_kernel};
+ KScopedAutoObject<KAutoObject> GetObjectForIpc(KernelCore& kernel, Handle handle, KThread* cur_thread) const;
+ KScopedAutoObject<KAutoObject> GetObjectByIndex(KernelCore& kernel, Handle* out_handle, size_t index) const {
+ KScopedDisableDispatch dd{kernel};
KScopedSpinLock lk(m_lock);
- return this->GetObjectByIndexImpl(out_handle, index);
+ return {kernel, this->GetObjectByIndexImpl(out_handle, index)};
}
- Result Reserve(Handle* out_handle);
- void Unreserve(Handle handle);
+ Result Reserve(KernelCore& kernel, Handle* out_handle);
+ void Unreserve(KernelCore& kernel, Handle handle);
- Result Add(Handle* out_handle, KAutoObject* obj);
- void Register(Handle handle, KAutoObject* obj);
+ Result Add(KernelCore& kernel, Handle* out_handle, KAutoObject* obj);
+ void Register(KernelCore& kernel, Handle handle, KAutoObject* obj);
template <typename T>
- bool GetMultipleObjects(T** out, const Handle* handles, size_t num_handles) const {
+ bool GetMultipleObjects(KernelCore& kernel, T** out, const Handle* handles, size_t num_handles) const {
// Try to convert and open all the handles.
size_t num_opened;
{
// Lock the table.
- KScopedDisableDispatch dd{m_kernel};
+ KScopedDisableDispatch dd{kernel};
KScopedSpinLock lk(m_lock);
for (num_opened = 0; num_opened < num_handles; num_opened++) {
// Get the current handle.
@@ -150,14 +146,14 @@ public:
}
// Cast the current object to the desired type.
- T* cur_t = cur_object->DynamicCast<T*>();
- if (cur_t == nullptr) [[unlikely]] {
+ T* cur_thread = cur_object->DynamicCast<T*>();
+ if (cur_thread == nullptr) [[unlikely]] {
break;
}
// Open a reference to the current object.
- cur_t->Open();
- out[num_opened] = cur_t;
+ cur_thread->Open(kernel);
+ out[num_opened] = cur_thread;
}
}
@@ -168,7 +164,7 @@ public:
// If we didn't convert entry object, close the ones we opened.
for (size_t i = 0; i < num_opened; i++) {
- out[i]->Close();
+ out[i]->Close(kernel);
}
return false;
@@ -177,13 +173,9 @@ public:
private:
s32 AllocateEntry() {
ASSERT(m_count < m_table_size);
-
const auto index = m_free_head_index;
-
m_free_head_index = m_entry_infos[index].GetNextFreeIndex();
-
m_max_count = (std::max)(m_max_count, ++m_count);
-
return index;
}
@@ -302,7 +294,6 @@ private:
};
private:
- KernelCore& m_kernel;
std::array<EntryInfo, MaxTableSize> m_entry_infos{};
std::array<KAutoObject*, MaxTableSize> m_objects{};
mutable KSpinLock m_lock;
diff --git a/src/core/hle/kernel/k_hardware_timer_base.h b/src/core/hle/kernel/k_hardware_timer_base.h
index 6318b35bdd..75a4a54763 100644
--- a/src/core/hle/kernel/k_hardware_timer_base.h
+++ b/src/core/hle/kernel/k_hardware_timer_base.h
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
// SPDX-FileCopyrightText: Copyright 2022 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
@@ -45,7 +48,7 @@ protected:
this->RemoveTaskFromTree(task);
// Handle the task.
- task->OnTimer();
+ task->OnTimer(m_kernel);
}
}
diff --git a/src/core/hle/kernel/k_interrupt_manager.cpp b/src/core/hle/kernel/k_interrupt_manager.cpp
index 22d79569a5..9bd182fd9b 100644
--- a/src/core/hle/kernel/k_interrupt_manager.cpp
+++ b/src/core/hle/kernel/k_interrupt_manager.cpp
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
// SPDX-FileCopyrightText: Copyright 2021 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
@@ -18,19 +21,19 @@ void HandleInterrupt(KernelCore& kernel, s32 core_id) {
if (auto* process = GetCurrentProcessPointer(kernel); process) {
// If the user disable count is set, we may need to pin the current thread.
- if (current_thread.GetUserDisableCount() && !process->GetPinnedThread(core_id)) {
+ if (current_thread.GetUserDisableCount(kernel) && !process->GetPinnedThread(core_id)) {
KScopedSchedulerLock sl{kernel};
// Pin the current thread.
- process->PinCurrentThread();
+ process->PinCurrentThread(kernel);
// Set the interrupt flag for the thread.
- GetCurrentThread(kernel).SetInterruptFlag();
+ GetCurrentThread(kernel).SetInterruptFlag(kernel);
}
}
// Request interrupt scheduling.
- kernel.CurrentScheduler()->RequestScheduleOnInterrupt();
+ kernel.CurrentScheduler()->RequestScheduleOnInterrupt(kernel);
}
void SendInterProcessorInterrupt(KernelCore& kernel, u64 core_mask) {
diff --git a/src/core/hle/kernel/k_light_client_session.cpp b/src/core/hle/kernel/k_light_client_session.cpp
index 8ce3e1ae49..23f77deffd 100644
--- a/src/core/hle/kernel/k_light_client_session.cpp
+++ b/src/core/hle/kernel/k_light_client_session.cpp
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
@@ -11,21 +14,21 @@ KLightClientSession::KLightClientSession(KernelCore& kernel) : KAutoObject(kerne
KLightClientSession::~KLightClientSession() = default;
-void KLightClientSession::Destroy() {
- m_parent->OnClientClosed();
+void KLightClientSession::Destroy(KernelCore& kernel) {
+ m_parent->OnClientClosed(kernel);
}
-void KLightClientSession::OnServerClosed() {}
+void KLightClientSession::OnServerClosed(KernelCore& kernel) {}
-Result KLightClientSession::SendSyncRequest(u32* data) {
+Result KLightClientSession::SendSyncRequest(KernelCore& kernel, u32* data) {
// Get the request thread.
- KThread* cur_thread = GetCurrentThreadPointer(m_kernel);
+ KThread* cur_thread = GetCurrentThreadPointer(kernel);
// Set the light data.
cur_thread->SetLightSessionData(data);
// Send the request.
- R_RETURN(m_parent->OnRequest(cur_thread));
+ R_RETURN(m_parent->OnRequest(kernel, cur_thread));
}
} // namespace Kernel
diff --git a/src/core/hle/kernel/k_light_client_session.h b/src/core/hle/kernel/k_light_client_session.h
index 881a15cbda..c0f48c295e 100644
--- a/src/core/hle/kernel/k_light_client_session.h
+++ b/src/core/hle/kernel/k_light_client_session.h
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
@@ -22,15 +25,15 @@ public:
m_parent = parent;
}
- virtual void Destroy() override;
+ virtual void Destroy(KernelCore& kernel) override;
const KLightSession* GetParent() const {
return m_parent;
}
- Result SendSyncRequest(u32* data);
+ Result SendSyncRequest(KernelCore& kernel, u32* data);
- void OnServerClosed();
+ void OnServerClosed(KernelCore& kernel);
private:
KLightSession* m_parent;
diff --git a/src/core/hle/kernel/k_light_condition_variable.cpp b/src/core/hle/kernel/k_light_condition_variable.cpp
index 6d5a815aab..2c873162fb 100644
--- a/src/core/hle/kernel/k_light_condition_variable.cpp
+++ b/src/core/hle/kernel/k_light_condition_variable.cpp
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
// SPDX-FileCopyrightText: Copyright 2021 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
@@ -13,11 +16,13 @@ namespace {
class ThreadQueueImplForKLightConditionVariable final : public KThreadQueue {
public:
- ThreadQueueImplForKLightConditionVariable(KernelCore& kernel, KThread::WaiterList* wl,
- bool term)
- : KThreadQueue(kernel), m_wait_list(wl), m_allow_terminating_thread(term) {}
+ ThreadQueueImplForKLightConditionVariable(KernelCore& kernel, KThread::WaiterList* wl, bool 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 {
+ virtual void CancelWait(KernelCore& kernel, KThread* waiting_thread, Result wait_result, bool cancel_timer_task) override {
// Only process waits if we're allowed to.
if (ResultTerminationRequested == wait_result && m_allow_terminating_thread) {
return;
@@ -27,7 +32,7 @@ public:
m_wait_list->erase(m_wait_list->iterator_to(*waiting_thread));
// Invoke the base cancel wait handler.
- KThreadQueue::CancelWait(waiting_thread, wait_result, cancel_timer_task);
+ KThreadQueue::CancelWait(kernel, waiting_thread, wait_result, cancel_timer_task);
}
private:
@@ -61,7 +66,7 @@ void KLightConditionVariable::Wait(KLightLock* lock, s64 timeout, bool allow_ter
// Begin waiting.
wait_queue.SetHardwareTimer(timer);
- owner->BeginWait(std::addressof(wait_queue));
+ owner->BeginWait(m_kernel, std::addressof(wait_queue));
}
// Re-acquire the lock.
@@ -73,7 +78,7 @@ void KLightConditionVariable::Broadcast() {
// Signal all threads.
for (auto it = m_wait_list.begin(); it != m_wait_list.end(); it = m_wait_list.erase(it)) {
- it->EndWait(ResultSuccess);
+ it->EndWait(m_kernel, ResultSuccess);
}
}
diff --git a/src/core/hle/kernel/k_light_lock.cpp b/src/core/hle/kernel/k_light_lock.cpp
index e87ee8b652..614e056d13 100644
--- a/src/core/hle/kernel/k_light_lock.cpp
+++ b/src/core/hle/kernel/k_light_lock.cpp
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
// SPDX-FileCopyrightText: Copyright 2021 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
@@ -15,29 +18,25 @@ class ThreadQueueImplForKLightLock final : public KThreadQueue {
public:
explicit ThreadQueueImplForKLightLock(KernelCore& kernel) : KThreadQueue(kernel) {}
- void CancelWait(KThread* waiting_thread, Result wait_result, bool cancel_timer_task) override {
+ void CancelWait(KernelCore& kernel, KThread* waiting_thread, Result wait_result, bool cancel_timer_task) override {
// Remove the thread as a waiter from its owner.
- if (KThread* owner = waiting_thread->GetLockOwner(); owner != nullptr) {
- owner->RemoveWaiter(waiting_thread);
+ if (KThread* owner = waiting_thread->GetLockOwner(kernel); owner != nullptr) {
+ owner->RemoveWaiter(kernel, waiting_thread);
}
// Invoke the base cancel wait handler.
- KThreadQueue::CancelWait(waiting_thread, wait_result, cancel_timer_task);
+ KThreadQueue::CancelWait(kernel, waiting_thread, wait_result, cancel_timer_task);
}
};
} // namespace
void KLightLock::Lock() {
- const uintptr_t cur_thread = reinterpret_cast<uintptr_t>(GetCurrentThreadPointer(m_kernel));
-
+ const uintptr_t cur_thread = uintptr_t(GetCurrentThreadPointer(m_kernel));
while (true) {
uintptr_t old_tag = m_tag.load(std::memory_order_relaxed);
-
- while (!m_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)) {
break;
}
@@ -69,13 +68,13 @@ bool KLightLock::LockSlowPath(uintptr_t _owner, uintptr_t _cur_thread) {
// 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(m_tag)));
- owner_thread->AddWaiter(cur_thread);
+ owner_thread->AddWaiter(m_kernel, cur_thread);
// Begin waiting to hold the lock.
- cur_thread->BeginWait(std::addressof(wait_queue));
+ cur_thread->BeginWait(m_kernel, std::addressof(wait_queue));
if (owner_thread->IsSuspended()) {
- owner_thread->ContinueIfHasKernelWaiters();
+ owner_thread->ContinueIfHasKernelWaiters(m_kernel);
}
}
@@ -91,26 +90,25 @@ void KLightLock::UnlockSlowPath(uintptr_t _cur_thread) {
// Get the next owner.
bool has_waiters;
- KThread* next_owner = owner_thread->RemoveKernelWaiterByKey(
- std::addressof(has_waiters), reinterpret_cast<uintptr_t>(std::addressof(m_tag)));
+ KThread* next_owner = owner_thread->RemoveKernelWaiterByKey(m_kernel,
+ std::addressof(has_waiters), uintptr_t(std::addressof(m_tag)));
// Pass the lock to the next owner.
uintptr_t next_tag = 0;
if (next_owner != nullptr) {
- next_tag =
- reinterpret_cast<uintptr_t>(next_owner) | static_cast<uintptr_t>(has_waiters);
+ next_tag = uintptr_t(next_owner) | uintptr_t(has_waiters);
- next_owner->EndWait(ResultSuccess);
+ next_owner->EndWait(m_kernel, ResultSuccess);
if (next_owner->IsSuspended()) {
- next_owner->ContinueIfHasKernelWaiters();
+ next_owner->ContinueIfHasKernelWaiters(m_kernel);
}
}
// We may have unsuspended in the process of acquiring the lock, so we'll re-suspend now if
// so.
if (owner_thread->IsSuspended()) {
- owner_thread->TrySuspend();
+ owner_thread->TrySuspend(m_kernel);
}
// Write the new tag value.
@@ -119,8 +117,7 @@ void KLightLock::UnlockSlowPath(uintptr_t _cur_thread) {
}
bool KLightLock::IsLockedByCurrentThread() const {
- return (m_tag.load() | 1ULL) ==
- (reinterpret_cast<uintptr_t>(GetCurrentThreadPointer(m_kernel)) | 1ULL);
+ return (m_tag.load() | 1ULL) == (uintptr_t(GetCurrentThreadPointer(m_kernel)) | 1ULL);
}
} // namespace Kernel
diff --git a/src/core/hle/kernel/k_light_server_session.cpp b/src/core/hle/kernel/k_light_server_session.cpp
index a4d2b11231..6344f418ed 100644
--- a/src/core/hle/kernel/k_light_server_session.cpp
+++ b/src/core/hle/kernel/k_light_server_session.cpp
@@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
// SPDX-License-Identifier: GPL-3.0-or-later
// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
@@ -24,21 +24,20 @@ public:
ThreadQueueImplForKLightServerSessionRequest(KernelCore& kernel, KThread::WaiterList* wl)
: KThreadQueue(kernel), m_wait_list(wl) {}
- virtual void EndWait(KThread* waiting_thread, Result wait_result) override {
+ virtual void EndWait(KernelCore& kernel, KThread* waiting_thread, Result wait_result) override {
// Remove the thread from our wait list.
m_wait_list->erase(m_wait_list->iterator_to(*waiting_thread));
// Invoke the base end wait handler.
- KThreadQueue::EndWait(waiting_thread, wait_result);
+ KThreadQueue::EndWait(kernel, waiting_thread, wait_result);
}
- virtual void CancelWait(KThread* waiting_thread, Result wait_result,
- bool cancel_timer_task) override {
+ virtual void CancelWait(KernelCore& kernel, KThread* waiting_thread, Result wait_result, bool cancel_timer_task) override {
// Remove the thread from our wait list.
m_wait_list->erase(m_wait_list->iterator_to(*waiting_thread));
// Invoke the base cancel wait handler.
- KThreadQueue::CancelWait(waiting_thread, wait_result, cancel_timer_task);
+ KThreadQueue::CancelWait(kernel, waiting_thread, wait_result, cancel_timer_task);
}
};
@@ -48,9 +47,11 @@ private:
public:
ThreadQueueImplForKLightServerSessionReceive(KernelCore& kernel, KThread** st)
- : KThreadQueue(kernel), m_server_thread(st) {}
+ : KThreadQueue(kernel)
+ , m_server_thread(st)
+ {}
- virtual void EndWait(KThread* waiting_thread, Result wait_result) override {
+ virtual void EndWait(KernelCore& kernel, KThread* waiting_thread, Result wait_result) override {
// Clear the server thread.
*m_server_thread = nullptr;
@@ -58,11 +59,10 @@ public:
waiting_thread->ClearCancellable();
// Invoke the base end wait handler.
- KThreadQueue::EndWait(waiting_thread, wait_result);
+ KThreadQueue::EndWait(kernel, waiting_thread, wait_result);
}
- virtual void CancelWait(KThread* waiting_thread, Result wait_result,
- bool cancel_timer_task) override {
+ virtual void CancelWait(KernelCore& kernel, KThread* waiting_thread, Result wait_result, bool cancel_timer_task) override {
// Clear the server thread.
*m_server_thread = nullptr;
@@ -70,7 +70,7 @@ public:
waiting_thread->ClearCancellable();
// Invoke the base cancel wait handler.
- KThreadQueue::CancelWait(waiting_thread, wait_result, cancel_timer_task);
+ KThreadQueue::CancelWait(kernel, waiting_thread, wait_result, cancel_timer_task);
}
};
@@ -79,24 +79,21 @@ public:
KLightServerSession::KLightServerSession(KernelCore& kernel) : KAutoObject(kernel) {}
KLightServerSession::~KLightServerSession() = default;
-void KLightServerSession::Destroy() {
- this->CleanupRequests();
-
- m_parent->OnServerClosed();
+void KLightServerSession::Destroy(KernelCore& kernel) {
+ this->CleanupRequests(kernel);
+ m_parent->OnServerClosed(kernel);
}
-void KLightServerSession::OnClientClosed() {
- this->CleanupRequests();
+void KLightServerSession::OnClientClosed(KernelCore& kernel) {
+ this->CleanupRequests(kernel);
}
-Result KLightServerSession::OnRequest(KThread* request_thread) {
- ThreadQueueImplForKLightServerSessionRequest wait_queue(m_kernel,
- std::addressof(m_request_list));
-
+Result KLightServerSession::OnRequest(KernelCore& kernel, KThread* request_thread) {
+ ThreadQueueImplForKLightServerSessionRequest wait_queue(kernel, std::addressof(m_request_list));
// Send the request.
{
// Lock the scheduler.
- KScopedSchedulerLock sl(m_kernel);
+ KScopedSchedulerLock sl(kernel);
// Check that the server isn't closed.
R_UNLESS(!m_parent->IsServerClosed(), ResultSessionClosed);
@@ -109,11 +106,11 @@ Result KLightServerSession::OnRequest(KThread* request_thread) {
// Begin waiting on the request.
request_thread->SetWaitReasonForDebugging(ThreadWaitReasonForDebugging::IPC);
- request_thread->BeginWait(std::addressof(wait_queue));
+ request_thread->BeginWait(kernel, std::addressof(wait_queue));
// If we have a server thread, end its wait.
if (m_server_thread != nullptr) {
- m_server_thread->EndWait(ResultSuccess);
+ m_server_thread->EndWait(kernel, ResultSuccess);
}
}
@@ -123,13 +120,13 @@ Result KLightServerSession::OnRequest(KThread* request_thread) {
R_RETURN(request_thread->GetWaitResult());
}
-Result KLightServerSession::ReplyAndReceive(u32* data) {
+Result KLightServerSession::ReplyAndReceive(KernelCore& kernel, u32* data) {
// Set the server context.
- GetCurrentThread(m_kernel).SetLightSessionData(data);
+ GetCurrentThread(kernel).SetLightSessionData(data);
// Reply, if we need to.
if (data[0] & KLightSession::ReplyFlag) {
- KScopedSchedulerLock sl(m_kernel);
+ KScopedSchedulerLock sl(kernel);
// Check that we're open.
R_UNLESS(!m_parent->IsClientClosed(), ResultSessionClosed);
@@ -139,17 +136,16 @@ Result KLightServerSession::ReplyAndReceive(u32* data) {
R_UNLESS(m_current_request != nullptr, ResultInvalidState);
// Check that the server thread id is correct.
- R_UNLESS(m_server_thread_id == GetCurrentThread(m_kernel).GetId(), ResultInvalidState);
+ R_UNLESS(m_server_thread_id == GetCurrentThread(kernel).GetId(), ResultInvalidState);
// If we can reply, do so.
if (!m_current_request->IsTerminationRequested()) {
- std::memcpy(m_current_request->GetLightSessionData(),
- GetCurrentThread(m_kernel).GetLightSessionData(), KLightSession::DataSize);
- m_current_request->EndWait(ResultSuccess);
+ std::memcpy(m_current_request->GetLightSessionData(), GetCurrentThread(kernel).GetLightSessionData(), KLightSession::DataSize);
+ m_current_request->EndWait(kernel, ResultSuccess);
}
// Close our current request.
- m_current_request->Close();
+ m_current_request->Close(kernel);
// Clear our current request.
m_current_request = nullptr;
@@ -157,14 +153,13 @@ Result KLightServerSession::ReplyAndReceive(u32* data) {
}
// Create the wait queue for our receive.
- ThreadQueueImplForKLightServerSessionReceive wait_queue(m_kernel,
- std::addressof(m_server_thread));
+ ThreadQueueImplForKLightServerSessionReceive wait_queue(kernel, std::addressof(m_server_thread));
// Receive.
while (true) {
// Try to receive a request.
{
- KScopedSchedulerLock sl(m_kernel);
+ KScopedSchedulerLock sl(kernel);
// Check that we aren't already receiving.
R_UNLESS(m_server_thread == nullptr, ResultInvalidState);
@@ -175,20 +170,19 @@ Result KLightServerSession::ReplyAndReceive(u32* data) {
R_UNLESS(!m_parent->IsServerClosed(), ResultSessionClosed);
// Check that we're not terminating.
- R_UNLESS(!GetCurrentThread(m_kernel).IsTerminationRequested(),
- ResultTerminationRequested);
+ R_UNLESS(!GetCurrentThread(kernel).IsTerminationRequested(), ResultTerminationRequested);
// If we have a request available, use it.
if (auto head = m_request_list.begin(); head != m_request_list.end()) {
// Set our current request.
m_current_request = std::addressof(*head);
- m_current_request->Open();
+ m_current_request->Open(kernel);
// Set our server thread id.
- m_server_thread_id = GetCurrentThread(m_kernel).GetId();
+ m_server_thread_id = GetCurrentThread(kernel).GetId();
// Copy the client request data.
- std::memcpy(GetCurrentThread(m_kernel).GetLightSessionData(),
+ std::memcpy(GetCurrentThread(kernel).GetLightSessionData(),
m_current_request->GetLightSessionData(), KLightSession::DataSize);
// We successfully received.
@@ -198,51 +192,51 @@ Result KLightServerSession::ReplyAndReceive(u32* data) {
// We need to wait for a request to come in.
// Check if we were cancelled.
- if (GetCurrentThread(m_kernel).IsWaitCancelled()) {
- GetCurrentThread(m_kernel).ClearWaitCancelled();
+ if (GetCurrentThread(kernel).IsWaitCancelled()) {
+ GetCurrentThread(kernel).ClearWaitCancelled();
R_THROW(ResultCancelled);
}
// Mark ourselves as cancellable.
- GetCurrentThread(m_kernel).SetCancellable();
+ GetCurrentThread(kernel).SetCancellable();
// Wait for a request to come in.
- m_server_thread = GetCurrentThreadPointer(m_kernel);
- GetCurrentThread(m_kernel).SetWaitReasonForDebugging(ThreadWaitReasonForDebugging::IPC);
- GetCurrentThread(m_kernel).BeginWait(std::addressof(wait_queue));
+ m_server_thread = GetCurrentThreadPointer(kernel);
+ GetCurrentThread(kernel).SetWaitReasonForDebugging(ThreadWaitReasonForDebugging::IPC);
+ GetCurrentThread(kernel).BeginWait(kernel, std::addressof(wait_queue));
}
// We waited to receive a request; if our wait failed, return the failing result.
- R_TRY(GetCurrentThread(m_kernel).GetWaitResult());
+ R_TRY(GetCurrentThread(kernel).GetWaitResult());
}
}
-void KLightServerSession::CleanupRequests() {
+void KLightServerSession::CleanupRequests(KernelCore& kernel) {
// Cleanup all pending requests.
{
- KScopedSchedulerLock sl(m_kernel);
+ KScopedSchedulerLock sl(kernel);
// Handle the current request.
if (m_current_request != nullptr) {
// Reply to the current request.
if (!m_current_request->IsTerminationRequested()) {
- m_current_request->EndWait(ResultSessionClosed);
+ m_current_request->EndWait(kernel, ResultSessionClosed);
}
// Clear our current request.
- m_current_request->Close();
+ m_current_request->Close(kernel);
m_current_request = nullptr;
m_server_thread_id = InvalidThreadId;
}
// Reply to all other requests.
for (auto& thread : m_request_list) {
- thread.EndWait(ResultSessionClosed);
+ thread.EndWait(kernel, ResultSessionClosed);
}
// Wait up our server thread, if we have one.
if (m_server_thread != nullptr) {
- m_server_thread->EndWait(ResultSessionClosed);
+ m_server_thread->EndWait(kernel, ResultSessionClosed);
}
}
}
diff --git a/src/core/hle/kernel/k_light_server_session.h b/src/core/hle/kernel/k_light_server_session.h
index 67db3f76ca..5849a41c7b 100644
--- a/src/core/hle/kernel/k_light_server_session.h
+++ b/src/core/hle/kernel/k_light_server_session.h
@@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
// SPDX-License-Identifier: GPL-3.0-or-later
// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
@@ -34,19 +34,19 @@ public:
m_parent = parent;
}
- virtual void Destroy() override;
+ virtual void Destroy(KernelCore& kernel) override;
constexpr const KLightSession* GetParent() const {
return m_parent;
}
- Result OnRequest(KThread* request_thread);
- Result ReplyAndReceive(u32* data);
+ Result OnRequest(KernelCore& kernel, KThread* request_thread);
+ Result ReplyAndReceive(KernelCore& kernel, u32* data);
- void OnClientClosed();
+ void OnClientClosed(KernelCore& kernel);
private:
- void CleanupRequests();
+ void CleanupRequests(KernelCore& kernel);
};
} // namespace Kernel
diff --git a/src/core/hle/kernel/k_light_session.cpp b/src/core/hle/kernel/k_light_session.cpp
index d8b1e69582..add72d404b 100644
--- a/src/core/hle/kernel/k_light_session.cpp
+++ b/src/core/hle/kernel/k_light_session.cpp
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
@@ -10,15 +13,18 @@
namespace Kernel {
KLightSession::KLightSession(KernelCore& kernel)
- : KAutoObjectWithSlabHeapAndContainer(kernel), m_server(kernel), m_client(kernel) {}
+ : KAutoObjectWithSlabHeapAndContainer(kernel)
+ , m_server(kernel)
+ , m_client(kernel)
+{}
KLightSession::~KLightSession() = default;
-void KLightSession::Initialize(KClientPort* client_port, uintptr_t name) {
+void KLightSession::Initialize(KernelCore& kernel, 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.
- this->Open();
+ this->Open(kernel);
// Create our sub sessions.
KAutoObject::Create(std::addressof(m_server));
@@ -33,49 +39,47 @@ void KLightSession::Initialize(KClientPort* client_port, uintptr_t name) {
m_name = name;
// Set our owner process.
- m_process = GetCurrentProcessPointer(m_kernel);
- m_process->Open();
+ m_process = GetCurrentProcessPointer(kernel);
+ m_process->Open(kernel);
// Set our port.
m_port = client_port;
if (m_port != nullptr) {
- m_port->Open();
+ m_port->Open(kernel);
}
// Mark initialized.
m_initialized = true;
}
-void KLightSession::Finalize() {
+void KLightSession::Finalize(KernelCore& kernel) {
if (m_port != nullptr) {
- m_port->OnSessionFinalized();
- m_port->Close();
+ m_port->OnSessionFinalized(kernel);
+ m_port->Close(kernel);
}
}
-void KLightSession::OnServerClosed() {
+void KLightSession::OnServerClosed(KernelCore& kernel) {
if (m_state == State::Normal) {
m_state = State::ServerClosed;
- m_client.OnServerClosed();
+ m_client.OnServerClosed(kernel);
}
-
- this->Close();
+ this->Close(kernel);
}
-void KLightSession::OnClientClosed() {
+void KLightSession::OnClientClosed(KernelCore& kernel) {
if (m_state == State::Normal) {
m_state = State::ClientClosed;
- m_server.OnClientClosed();
+ m_server.OnClientClosed(kernel);
}
-
- this->Close();
+ this->Close(kernel);
}
-void KLightSession::PostDestroy(uintptr_t arg) {
+void KLightSession::PostDestroy(KernelCore& kernel, uintptr_t arg) {
// Release the session count resource the owner process holds.
KProcess* owner = reinterpret_cast<KProcess*>(arg);
- owner->ReleaseResource(Svc::LimitableResource::SessionCountMax, 1);
- owner->Close();
+ owner->ReleaseResource(kernel, Svc::LimitableResource::SessionCountMax, 1);
+ owner->Close(kernel);
}
} // namespace Kernel
diff --git a/src/core/hle/kernel/k_light_session.h b/src/core/hle/kernel/k_light_session.h
index f78d8e6899..5bbb942b35 100644
--- a/src/core/hle/kernel/k_light_session.h
+++ b/src/core/hle/kernel/k_light_session.h
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
@@ -43,20 +46,20 @@ public:
explicit KLightSession(KernelCore& kernel);
~KLightSession();
- void Initialize(KClientPort* client_port, uintptr_t name);
- void Finalize() override;
+ void Initialize(KernelCore& kernel, KClientPort* client_port, uintptr_t name);
+ void Finalize(KernelCore& kernel) override;
bool IsInitialized() const override {
return m_initialized;
}
uintptr_t GetPostDestroyArgument() const override {
- return reinterpret_cast<uintptr_t>(m_process);
+ return uintptr_t(m_process);
}
- static void PostDestroy(uintptr_t arg);
+ static void PostDestroy(KernelCore& kernel, uintptr_t arg);
- void OnServerClosed();
- void OnClientClosed();
+ void OnServerClosed(KernelCore& kernel);
+ void OnClientClosed(KernelCore& kernel);
bool IsServerClosed() const {
return m_state != State::Normal;
@@ -65,8 +68,8 @@ public:
return m_state != State::Normal;
}
- Result OnRequest(KThread* request_thread) {
- R_RETURN(m_server.OnRequest(request_thread));
+ Result OnRequest(KernelCore& kernel, KThread* request_thread) {
+ R_RETURN(m_server.OnRequest(kernel, request_thread));
}
KLightClientSession& GetClientSession() {
diff --git a/src/core/hle/kernel/k_object_name.cpp b/src/core/hle/kernel/k_object_name.cpp
index df3a1c4c56..da0b04b450 100644
--- a/src/core/hle/kernel/k_object_name.cpp
+++ b/src/core/hle/kernel/k_object_name.cpp
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
@@ -8,14 +11,14 @@ namespace Kernel {
KObjectNameGlobalData::KObjectNameGlobalData(KernelCore& kernel) : m_object_list_lock{kernel} {}
KObjectNameGlobalData::~KObjectNameGlobalData() = default;
-void KObjectName::Initialize(KAutoObject* obj, const char* name) {
+void KObjectName::Initialize(KernelCore& kernel, KAutoObject* obj, const char* name) {
// Set member variables.
m_object = obj;
std::strncpy(m_name.data(), name, sizeof(m_name) - 1);
m_name[sizeof(m_name) - 1] = '\x00';
// Open a reference to the object we hold.
- m_object->Open();
+ m_object->Open(kernel);
}
bool KObjectName::MatchesName(const char* name) const {
@@ -28,7 +31,7 @@ Result KObjectName::NewFromName(KernelCore& kernel, KAutoObject* obj, const char
R_UNLESS(new_name != nullptr, ResultOutOfResource);
// Initialize the new name.
- new_name->Initialize(obj, name);
+ new_name->Initialize(kernel, obj, name);
// Check if there's an existing name.
{
@@ -47,7 +50,7 @@ Result KObjectName::NewFromName(KernelCore& kernel, KAutoObject* obj, const char
}
// The object already exists, which is an error condition. Perform cleanup.
- obj->Close();
+ obj->Close(kernel);
KObjectName::Free(kernel, new_name);
R_THROW(ResultInvalidState);
}
@@ -63,7 +66,7 @@ Result KObjectName::Delete(KernelCore& kernel, KAutoObject* obj, const char* com
for (auto& name : gd.GetObjectList()) {
if (name.MatchesName(compare_name) && obj == name.GetObject()) {
// We found a match, clean up its resources.
- obj->Close();
+ obj->Close(kernel);
gd.GetObjectList().erase(gd.GetObjectList().iterator_to(name));
KObjectName::Free(kernel, std::addressof(name));
R_SUCCEED();
@@ -89,14 +92,12 @@ KScopedAutoObject<KAutoObject> KObjectName::FindImpl(KernelCore& kernel, const c
KObjectNameGlobalData& gd{kernel.ObjectNameGlobalData()};
// Try to find a matching object in the global list.
- for (const auto& name : gd.GetObjectList()) {
- if (name.MatchesName(compare_name)) {
- return name.GetObject();
- }
- }
+ for (const auto& name : gd.GetObjectList())
+ if (name.MatchesName(compare_name))
+ return {kernel, name.GetObject()};
// There's no matching entry in the list.
- return nullptr;
+ return {kernel, nullptr};
}
} // namespace Kernel
diff --git a/src/core/hle/kernel/k_object_name.h b/src/core/hle/kernel/k_object_name.h
index a8876fe370..2ae9edcf51 100644
--- a/src/core/hle/kernel/k_object_name.h
+++ b/src/core/hle/kernel/k_object_name.h
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
@@ -41,7 +44,7 @@ public:
R_UNLESS(derived != nullptr, ResultNotFound);
// Check that the object is closed.
- R_UNLESS(derived->IsServerClosed(), ResultInvalidState);
+ R_UNLESS(derived->IsServerClosed(kernel), ResultInvalidState);
R_RETURN(Delete(kernel, obj.GetPointerUnsafe(), name));
}
@@ -49,13 +52,13 @@ public:
template <typename Derived>
requires(std::derived_from<Derived, KAutoObject>)
static KScopedAutoObject<Derived> Find(KernelCore& kernel, const char* name) {
- return Find(kernel, name);
+ return {kernel, static_cast<Derived*>(Find(kernel, name).GetPointerUnsafe())};
}
private:
static KScopedAutoObject<KAutoObject> FindImpl(KernelCore& kernel, const char* name);
- void Initialize(KAutoObject* obj, const char* name);
+ void Initialize(KernelCore& kernel, KAutoObject* obj, const char* name);
bool MatchesName(const char* name) const;
KAutoObject* GetObject() const {
diff --git a/src/core/hle/kernel/k_page_group.cpp b/src/core/hle/kernel/k_page_group.cpp
index d8c644a336..ed7f219718 100644
--- a/src/core/hle/kernel/k_page_group.cpp
+++ b/src/core/hle/kernel/k_page_group.cpp
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
// SPDX-FileCopyrightText: Copyright 2022 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
@@ -21,8 +24,8 @@ void KPageGroup::Finalize() {
m_last_block = nullptr;
}
-void KPageGroup::CloseAndReset() {
- auto& mm = m_kernel.MemoryManager();
+void KPageGroup::CloseAndReset(KernelCore& kernel) {
+ auto& mm = kernel.MemoryManager();
KBlockInfo* cur = m_first_block;
while (cur != nullptr) {
@@ -76,28 +79,22 @@ Result KPageGroup::AddBlock(KPhysicalAddress addr, size_t num_pages) {
R_SUCCEED();
}
-void KPageGroup::Open() const {
- auto& mm = m_kernel.MemoryManager();
-
- for (const auto& it : *this) {
+void KPageGroup::Open(KernelCore& kernel) const {
+ auto& mm = kernel.MemoryManager();
+ for (const auto& it : *this)
mm.Open(it.GetAddress(), it.GetNumPages());
- }
}
-void KPageGroup::OpenFirst() const {
- auto& mm = m_kernel.MemoryManager();
-
- for (const auto& it : *this) {
+void KPageGroup::OpenFirst(KernelCore& kernel) const {
+ auto& mm = kernel.MemoryManager();
+ for (const auto& it : *this)
mm.OpenFirst(it.GetAddress(), it.GetNumPages());
- }
}
-void KPageGroup::Close() const {
- auto& mm = m_kernel.MemoryManager();
-
- for (const auto& it : *this) {
+void KPageGroup::Close(KernelCore& kernel) const {
+ auto& mm = kernel.MemoryManager();
+ for (const auto& it : *this)
mm.Close(it.GetAddress(), it.GetNumPages());
- }
}
bool KPageGroup::IsEquivalentTo(const KPageGroup& rhs) const {
diff --git a/src/core/hle/kernel/k_page_group.h b/src/core/hle/kernel/k_page_group.h
index de9d63a8d2..60a6faa2fd 100644
--- a/src/core/hle/kernel/k_page_group.h
+++ b/src/core/hle/kernel/k_page_group.h
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
// SPDX-FileCopyrightText: Copyright 2022 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
@@ -139,12 +142,12 @@ public:
};
explicit KPageGroup(KernelCore& kernel, KBlockInfoManager* m)
- : m_kernel{kernel}, m_manager{m} {}
+ : m_manager{m} {}
~KPageGroup() {
this->Finalize();
}
- void CloseAndReset();
+ void CloseAndReset(KernelCore& kernel);
void Finalize();
Iterator begin() const {
@@ -158,9 +161,9 @@ public:
}
Result AddBlock(KPhysicalAddress addr, size_t num_pages);
- void Open() const;
- void OpenFirst() const;
- void Close() const;
+ void Open(KernelCore& kernel) const;
+ void OpenFirst(KernelCore& kernel) const;
+ void Close(KernelCore& kernel) const;
size_t GetNumPages() const;
@@ -175,7 +178,6 @@ public:
}
private:
- KernelCore& m_kernel;
KBlockInfo* m_first_block{};
KBlockInfo* m_last_block{};
KBlockInfoManager* m_manager{};
@@ -183,21 +185,24 @@ private:
class KScopedPageGroup {
public:
- explicit KScopedPageGroup(const KPageGroup* gp, bool not_first = true) : m_pg(gp) {
+ explicit KScopedPageGroup(KernelCore& kernel, const KPageGroup* gp, bool not_first = true)
+ : m_kernel{kernel}
+ , m_pg{gp}
+ {
if (m_pg) {
if (not_first) {
- m_pg->Open();
+ m_pg->Open(kernel);
} else {
- m_pg->OpenFirst();
+ m_pg->OpenFirst(kernel);
}
}
}
- explicit KScopedPageGroup(const KPageGroup& gp, bool not_first = true)
- : KScopedPageGroup(std::addressof(gp), not_first) {}
+ explicit KScopedPageGroup(KernelCore& kernel, const KPageGroup& gp, bool not_first = true)
+ : KScopedPageGroup(kernel, std::addressof(gp), not_first) {}
+
~KScopedPageGroup() {
- if (m_pg) {
- m_pg->Close();
- }
+ if (m_pg)
+ m_pg->Close(m_kernel);
}
void CancelClose() {
@@ -205,6 +210,7 @@ public:
}
private:
+ KernelCore& m_kernel;
const KPageGroup* m_pg{};
};
diff --git a/src/core/hle/kernel/k_page_table_base.cpp b/src/core/hle/kernel/k_page_table_base.cpp
index 3696f9f251..a727355a9f 100644
--- a/src/core/hle/kernel/k_page_table_base.cpp
+++ b/src/core/hle/kernel/k_page_table_base.cpp
@@ -127,22 +127,22 @@ constexpr Common::MemoryPermission ConvertToMemoryPermission(KMemoryPermission p
} // namespace
-void KPageTableBase::MemoryRange::Open() {
+void KPageTableBase::MemoryRange::Open(KernelCore& kernel) {
// If the range contains heap pages, open them.
if (this->IsHeap()) {
- m_kernel.MemoryManager().Open(this->GetAddress(), this->GetSize() / PageSize);
+ kernel.MemoryManager().Open(this->GetAddress(), this->GetSize() / PageSize);
}
}
-void KPageTableBase::MemoryRange::Close() {
+void KPageTableBase::MemoryRange::Close(KernelCore& kernel) {
// If the range contains heap pages, close them.
if (this->IsHeap()) {
- m_kernel.MemoryManager().Close(this->GetAddress(), this->GetSize() / PageSize);
+ kernel.MemoryManager().Close(this->GetAddress(), this->GetSize() / PageSize);
}
}
KPageTableBase::KPageTableBase(KernelCore& kernel)
- : m_kernel(kernel), m_system(kernel.System()), m_general_lock(kernel),
+ : m_system(kernel.System()), m_general_lock(kernel),
m_map_physical_memory_lock(kernel), m_device_map_lock(kernel) {}
KPageTableBase::~KPageTableBase() = default;
@@ -177,9 +177,9 @@ Result KPageTableBase::InitializeForKernel(bool is_64_bit, KVirtualAddress start
m_mapped_ipc_server_memory = 0;
m_memory_block_slab_manager =
- m_kernel.GetSystemSystemResource().GetMemoryBlockSlabManagerPointer();
- m_block_info_manager = m_kernel.GetSystemSystemResource().GetBlockInfoManagerPointer();
- m_resource_limit = m_kernel.GetSystemResourceLimit();
+ m_system.Kernel().GetSystemSystemResource().GetMemoryBlockSlabManagerPointer();
+ m_block_info_manager = m_system.Kernel().GetSystemSystemResource().GetBlockInfoManagerPointer();
+ m_resource_limit = m_system.Kernel().GetSystemResourceLimit();
m_allocate_option = KMemoryManager::EncodeOption(KMemoryManager::Pool::System,
KMemoryManager::Direction::FromFront);
@@ -469,11 +469,11 @@ void KPageTableBase::Finalize() {
}
// Get physical pages.
- KPageGroup pg(m_kernel, m_block_info_manager);
+ KPageGroup pg(m_system.Kernel(), m_block_info_manager);
this->MakePageGroup(pg, addr, size / PageSize);
// Free the pages.
- pg.CloseAndReset();
+ pg.CloseAndReset(m_system.Kernel());
};
// Finalize memory blocks.
@@ -490,16 +490,16 @@ void KPageTableBase::Finalize() {
// Release any insecure mapped memory.
if (m_mapped_insecure_memory) {
if (auto* const insecure_resource_limit =
- KSystemControl::GetInsecureMemoryResourceLimit(m_kernel);
+ KSystemControl::GetInsecureMemoryResourceLimit(m_system.Kernel());
insecure_resource_limit != nullptr) {
- insecure_resource_limit->Release(Svc::LimitableResource::PhysicalMemoryMax,
+ insecure_resource_limit->Release(m_system.Kernel(), Svc::LimitableResource::PhysicalMemoryMax,
m_mapped_insecure_memory);
}
}
// Release any ipc server memory.
if (m_mapped_ipc_server_memory) {
- m_resource_limit->Release(Svc::LimitableResource::PhysicalMemoryMax,
+ m_resource_limit->Release(m_system.Kernel(), Svc::LimitableResource::PhysicalMemoryMax,
m_mapped_ipc_server_memory);
}
}
@@ -833,7 +833,7 @@ Result KPageTableBase::LockMemoryAndOpen(KPageGroup* out_pg, KPhysicalAddress* o
// If we have an output group, open.
if (out_pg) {
- out_pg->Open();
+ out_pg->Open(m_system.Kernel());
}
R_SUCCEED();
@@ -1041,7 +1041,7 @@ Result KPageTableBase::MapMemory(KProcessAddress dst_address, KProcessAddress sr
const size_t num_pages = size / PageSize;
// Create page groups for the memory being unmapped.
- KPageGroup pg(m_kernel, m_block_info_manager);
+ KPageGroup pg(m_system.Kernel(), m_block_info_manager);
// Create the page group representing the source.
R_TRY(this->MakePageGroup(pg, src_address, num_pages));
@@ -1129,7 +1129,7 @@ Result KPageTableBase::UnmapMemory(KProcessAddress dst_address, KProcessAddress
const size_t num_pages = size / PageSize;
// Create page groups for the memory being unmapped.
- KPageGroup pg(m_kernel, m_block_info_manager);
+ KPageGroup pg(m_system.Kernel(), m_block_info_manager);
// Create the page group representing the destination.
R_TRY(this->MakePageGroup(pg, dst_address, num_pages));
@@ -1217,7 +1217,7 @@ Result KPageTableBase::MapCodeMemory(KProcessAddress dst_address, KProcessAddres
const size_t num_pages = size / PageSize;
// Create page groups for the memory being unmapped.
- KPageGroup pg(m_kernel, m_block_info_manager);
+ KPageGroup pg(m_system.Kernel(), m_block_info_manager);
// Create the page group representing the source.
R_TRY(this->MakePageGroup(pg, src_address, num_pages));
@@ -1312,7 +1312,7 @@ Result KPageTableBase::UnmapCodeMemory(KProcessAddress dst_address, KProcessAddr
bool reprotected_pages = false;
SCOPE_EXIT {
if (reprotected_pages && any_code_pages) {
- InvalidateInstructionCache(m_kernel, this, dst_address, size);
+ InvalidateInstructionCache(m_system.Kernel(), this, dst_address, size);
}
};
@@ -1322,7 +1322,7 @@ Result KPageTableBase::UnmapCodeMemory(KProcessAddress dst_address, KProcessAddr
const size_t num_pages = size / PageSize;
// Create page groups for the memory being unmapped.
- KPageGroup pg(m_kernel, m_block_info_manager);
+ KPageGroup pg(m_system.Kernel(), m_block_info_manager);
// Create the page group representing the destination.
R_TRY(this->MakePageGroup(pg, dst_address, num_pages));
@@ -1383,19 +1383,19 @@ Result KPageTableBase::UnmapCodeMemory(KProcessAddress dst_address, KProcessAddr
Result KPageTableBase::MapInsecureMemory(KProcessAddress address, size_t size) {
// Get the insecure memory resource limit and pool.
- auto* const insecure_resource_limit = KSystemControl::GetInsecureMemoryResourceLimit(m_kernel);
+ auto* const insecure_resource_limit = KSystemControl::GetInsecureMemoryResourceLimit(m_system.Kernel());
const auto insecure_pool =
static_cast<KMemoryManager::Pool>(KSystemControl::GetInsecureMemoryPool());
// Reserve the insecure memory.
// NOTE: ResultOutOfMemory is returned here instead of the usual LimitReached.
- KScopedResourceReservation memory_reservation(insecure_resource_limit,
+ KScopedResourceReservation memory_reservation(m_system.Kernel(), insecure_resource_limit,
Svc::LimitableResource::PhysicalMemoryMax, size);
R_UNLESS(memory_reservation.Succeeded(), ResultOutOfMemory);
// Allocate pages for the insecure memory.
- KPageGroup pg(m_kernel, m_block_info_manager);
- R_TRY(m_kernel.MemoryManager().AllocateAndOpen(
+ KPageGroup pg(m_system.Kernel(), m_block_info_manager);
+ R_TRY(m_system.Kernel().MemoryManager().AllocateAndOpen(
std::addressof(pg), size / PageSize,
KMemoryManager::EncodeOption(insecure_pool, KMemoryManager::Direction::FromFront)));
@@ -1403,7 +1403,7 @@ Result KPageTableBase::MapInsecureMemory(KProcessAddress address, size_t size) {
// If the mapping succeeds, each page will gain an extra reference, otherwise they will be freed
// automatically.
SCOPE_EXIT {
- pg.Close();
+ pg.Close(m_system.Kernel());
};
// Clear all the newly allocated pages.
@@ -1491,9 +1491,9 @@ Result KPageTableBase::UnmapInsecureMemory(KProcessAddress address, size_t size)
// Release the insecure memory from the insecure limit.
if (auto* const insecure_resource_limit =
- KSystemControl::GetInsecureMemoryResourceLimit(m_kernel);
+ KSystemControl::GetInsecureMemoryResourceLimit(m_system.Kernel());
insecure_resource_limit != nullptr) {
- insecure_resource_limit->Release(Svc::LimitableResource::PhysicalMemoryMax, size);
+ insecure_resource_limit->Release(m_system.Kernel(), Svc::LimitableResource::PhysicalMemoryMax, size);
}
R_SUCCEED();
@@ -1603,15 +1603,15 @@ Result KPageTableBase::AllocateAndMapPagesImpl(PageLinkedList* page_list, KProce
ASSERT(this->IsLockedByCurrentThread());
// Create a page group to hold the pages we allocate.
- KPageGroup pg(m_kernel, m_block_info_manager);
+ KPageGroup pg(m_system.Kernel(), m_block_info_manager);
// Allocate the pages.
R_TRY(
- m_kernel.MemoryManager().AllocateAndOpen(std::addressof(pg), num_pages, m_allocate_option));
+ m_system.Kernel().MemoryManager().AllocateAndOpen(std::addressof(pg), num_pages, m_allocate_option));
// Ensure that the page group is closed when we're done working with it.
SCOPE_EXIT {
- pg.Close();
+ pg.Close(m_system.Kernel());
};
// Clear all pages.
@@ -1992,7 +1992,7 @@ Result KPageTableBase::SetProcessMemoryPermission(KProcessAddress addr, size_t s
KMemoryAttribute::All, KMemoryAttribute::None));
// Make a new page group for the region.
- KPageGroup pg(m_kernel, m_block_info_manager);
+ KPageGroup pg(m_system.Kernel(), m_block_info_manager);
// Determine new perm/state.
const KMemoryPermission new_perm = ConvertToKMemoryPermission(svc_perm);
@@ -2048,9 +2048,9 @@ Result KPageTableBase::SetProcessMemoryPermission(KProcessAddress addr, size_t s
// Ensure cache coherency, if we're setting pages as executable.
if (is_x) {
for (const auto& block : pg) {
- StoreDataCache(GetHeapVirtualPointer(m_kernel, block.GetAddress()), block.GetSize());
+ StoreDataCache(GetHeapVirtualPointer(m_system.Kernel(), block.GetAddress()), block.GetSize());
}
- InvalidateInstructionCache(m_kernel, this, addr, size);
+ InvalidateInstructionCache(m_system.Kernel(), this, addr, size);
}
R_SUCCEED();
@@ -2158,7 +2158,7 @@ Result KPageTableBase::SetHeapSize(KProcessAddress* out, size_t size) {
false, unmap_properties, OperationType::Unmap, false));
// Release the memory from the resource limit.
- m_resource_limit->Release(Svc::LimitableResource::PhysicalMemoryMax,
+ m_resource_limit->Release(m_system.Kernel(), Svc::LimitableResource::PhysicalMemoryMax,
num_pages * PageSize);
// Apply the memory block update.
@@ -2188,20 +2188,20 @@ Result KPageTableBase::SetHeapSize(KProcessAddress* out, size_t size) {
}
// Reserve memory for the heap extension.
- KScopedResourceReservation memory_reservation(
+ KScopedResourceReservation memory_reservation(m_system.Kernel(),
m_resource_limit, Svc::LimitableResource::PhysicalMemoryMax, allocation_size);
R_UNLESS(memory_reservation.Succeeded(), ResultLimitReached);
// Allocate pages for the heap extension.
- KPageGroup pg(m_kernel, m_block_info_manager);
- R_TRY(m_kernel.MemoryManager().AllocateAndOpen(std::addressof(pg), allocation_size / PageSize,
+ KPageGroup pg(m_system.Kernel(), m_block_info_manager);
+ R_TRY(m_system.Kernel().MemoryManager().AllocateAndOpen(std::addressof(pg), allocation_size / PageSize,
m_allocate_option));
// Close the opened pages when we're done with them.
// If the mapping succeeds, each page will gain an extra reference, otherwise they will be freed
// automatically.
SCOPE_EXIT {
- pg.Close();
+ pg.Close(m_system.Kernel());
};
// Clear all the newly allocated pages.
@@ -2406,7 +2406,7 @@ Result KPageTableBase::MapIoImpl(KProcessAddress* out, PageLinkedList* page_list
ASSERT(this->CanContain(region_start, region_size, state));
// Locate the memory region.
- const KMemoryRegion* region = KMemoryLayout::Find(m_kernel.MemoryLayout(), phys_addr);
+ const KMemoryRegion* region = KMemoryLayout::Find(m_system.Kernel().MemoryLayout(), phys_addr);
R_UNLESS(region != nullptr, ResultInvalidAddress);
ASSERT(region->Contains(GetInteger(phys_addr)));
@@ -2640,7 +2640,7 @@ Result KPageTableBase::MapStatic(KPhysicalAddress phys_addr, size_t size, KMemor
const size_t region_num_pages = region_size / PageSize;
// Locate the memory region.
- const KMemoryRegion* region = KMemoryLayout::Find(m_kernel.MemoryLayout(), phys_addr);
+ const KMemoryRegion* region = KMemoryLayout::Find(m_system.Kernel().MemoryLayout(), phys_addr);
R_UNLESS(region != nullptr, ResultInvalidAddress);
ASSERT(region->Contains(GetInteger(phys_addr)));
@@ -2707,7 +2707,7 @@ Result KPageTableBase::MapStatic(KPhysicalAddress phys_addr, size_t size, KMemor
Result KPageTableBase::MapRegion(KMemoryRegionType region_type, KMemoryPermission perm) {
// Get the memory region.
const KMemoryRegion* region =
- m_kernel.MemoryLayout().GetPhysicalMemoryRegionTree().FindFirstDerived(region_type);
+ m_system.Kernel().MemoryLayout().GetPhysicalMemoryRegionTree().FindFirstDerived(region_type);
R_UNLESS(region != nullptr, ResultOutOfRange);
// Check that the region is valid.
@@ -3004,7 +3004,7 @@ Result KPageTableBase::MakeAndOpenPageGroup(KPageGroup* out, KProcessAddress add
R_TRY(this->MakePageGroup(*out, address, num_pages));
// Open a new reference to the pages in the group.
- out->Open();
+ out->Open(m_system.Kernel());
R_SUCCEED();
}
@@ -3051,7 +3051,7 @@ Result KPageTableBase::InvalidateProcessDataCache(KProcessAddress address, size_
// Invalidate the block.
if (cur_size > 0) {
// NOTE: Nintendo does not check the result of invalidation.
- InvalidateDataCache(GetLinearMappedVirtualPointer(m_kernel, cur_addr), cur_size);
+ InvalidateDataCache(GetLinearMappedVirtualPointer(m_system.Kernel(), cur_addr), cur_size);
}
// Advance.
@@ -3075,7 +3075,7 @@ Result KPageTableBase::InvalidateProcessDataCache(KProcessAddress address, size_
// Invalidate the last block.
if (cur_size > 0) {
// NOTE: Nintendo does not check the result of invalidation.
- InvalidateDataCache(GetLinearMappedVirtualPointer(m_kernel, cur_addr), cur_size);
+ InvalidateDataCache(GetLinearMappedVirtualPointer(m_system.Kernel(), cur_addr), cur_size);
}
R_SUCCEED();
@@ -3083,7 +3083,7 @@ Result KPageTableBase::InvalidateProcessDataCache(KProcessAddress address, size_
Result KPageTableBase::InvalidateCurrentProcessDataCache(KProcessAddress address, size_t size) {
// Check pre-condition: this is being called on the current process.
- ASSERT(this == std::addressof(GetCurrentProcess(m_kernel).GetPageTable().GetBasePageTable()));
+ ASSERT(this == std::addressof(GetCurrentProcess(m_system.Kernel()).GetPageTable().GetBasePageTable()));
// Check that the region is in range.
R_UNLESS(this->Contains(address, size), ResultInvalidCurrentMemory);
@@ -3144,7 +3144,7 @@ Result KPageTableBase::ReadDebugMemory(KProcessAddress dst_address, KProcessAddr
// Copy as much aligned data as we can.
if (cur_size >= sizeof(u32)) {
const size_t copy_size = Common::AlignDown(cur_size, sizeof(u32));
- const void* copy_src = GetLinearMappedVirtualPointer(m_kernel, cur_addr);
+ const void* copy_src = GetLinearMappedVirtualPointer(m_system.Kernel(), cur_addr);
FlushDataCache(copy_src, copy_size);
R_UNLESS(dst_memory.WriteBlock(dst_address, copy_src, copy_size), ResultInvalidPointer);
@@ -3155,7 +3155,7 @@ Result KPageTableBase::ReadDebugMemory(KProcessAddress dst_address, KProcessAddr
// Copy remaining data.
if (cur_size > 0) {
- const void* copy_src = GetLinearMappedVirtualPointer(m_kernel, cur_addr);
+ const void* copy_src = GetLinearMappedVirtualPointer(m_system.Kernel(), cur_addr);
FlushDataCache(copy_src, cur_size);
R_UNLESS(dst_memory.WriteBlock(dst_address, copy_src, cur_size), ResultInvalidPointer);
}
@@ -3240,11 +3240,11 @@ Result KPageTableBase::WriteDebugMemory(KProcessAddress dst_address, KProcessAdd
// Copy as much aligned data as we can.
if (cur_size >= sizeof(u32)) {
const size_t copy_size = Common::AlignDown(cur_size, sizeof(u32));
- void* copy_dst = GetLinearMappedVirtualPointer(m_kernel, cur_addr);
+ void* copy_dst = GetLinearMappedVirtualPointer(m_system.Kernel(), cur_addr);
R_UNLESS(src_memory.ReadBlock(src_address, copy_dst, copy_size),
ResultInvalidCurrentMemory);
- StoreDataCache(GetLinearMappedVirtualPointer(m_kernel, cur_addr), copy_size);
+ StoreDataCache(GetLinearMappedVirtualPointer(m_system.Kernel(), cur_addr), copy_size);
src_address += copy_size;
cur_addr += copy_size;
@@ -3253,11 +3253,11 @@ Result KPageTableBase::WriteDebugMemory(KProcessAddress dst_address, KProcessAdd
// Copy remaining data.
if (cur_size > 0) {
- void* copy_dst = GetLinearMappedVirtualPointer(m_kernel, cur_addr);
+ void* copy_dst = GetLinearMappedVirtualPointer(m_system.Kernel(), cur_addr);
R_UNLESS(src_memory.ReadBlock(src_address, copy_dst, cur_size),
ResultInvalidCurrentMemory);
- StoreDataCache(GetLinearMappedVirtualPointer(m_kernel, cur_addr), cur_size);
+ StoreDataCache(GetLinearMappedVirtualPointer(m_system.Kernel(), cur_addr), cur_size);
}
R_SUCCEED();
@@ -3295,7 +3295,7 @@ Result KPageTableBase::WriteDebugMemory(KProcessAddress dst_address, KProcessAdd
R_TRY(PerformCopy());
// Invalidate the instruction cache, as this svc allows modifying executable pages.
- InvalidateInstructionCache(m_kernel, this, dst_address, size);
+ InvalidateInstructionCache(m_system.Kernel(), this, dst_address, size);
R_SUCCEED();
}
@@ -3311,7 +3311,7 @@ Result KPageTableBase::ReadIoMemoryImpl(KProcessAddress dst_addr, KPhysicalAddre
const size_t map_size = map_end - map_start;
// Get the memory reference to write into.
- auto& dst_memory = GetCurrentMemory(m_kernel);
+ auto& dst_memory = GetCurrentMemory(m_system.Kernel());
// We're going to perform an update, so create a helper.
KScopedPageTableUpdater updater(this);
@@ -3347,7 +3347,7 @@ Result KPageTableBase::WriteIoMemoryImpl(KPhysicalAddress phys_addr, KProcessAdd
const size_t map_size = map_end - map_start;
// Get the memory reference to read from.
- auto& src_memory = GetCurrentMemory(m_kernel);
+ auto& src_memory = GetCurrentMemory(m_system.Kernel());
// We're going to perform an update, so create a helper.
KScopedPageTableUpdater updater(this);
@@ -3379,7 +3379,7 @@ Result KPageTableBase::ReadDebugIoMemory(KProcessAddress dst_address, KProcessAd
// We need to lock both this table, and the current process's table, so set up some aliases.
KPageTableBase& src_page_table = *this;
- KPageTableBase& dst_page_table = GetCurrentProcess(m_kernel).GetPageTable().GetBasePageTable();
+ KPageTableBase& dst_page_table = GetCurrentProcess(m_system.Kernel()).GetPageTable().GetBasePageTable();
// Acquire the table locks.
KScopedLightLockPair lk(src_page_table.m_general_lock, dst_page_table.m_general_lock);
@@ -3421,7 +3421,7 @@ Result KPageTableBase::WriteDebugIoMemory(KProcessAddress dst_address, KProcessA
// We need to lock both this table, and the current process's table, so set up some aliases.
KPageTableBase& src_page_table = *this;
- KPageTableBase& dst_page_table = GetCurrentProcess(m_kernel).GetPageTable().GetBasePageTable();
+ KPageTableBase& dst_page_table = GetCurrentProcess(m_system.Kernel()).GetPageTable().GetBasePageTable();
// Acquire the table locks.
KScopedLightLockPair lk(src_page_table.m_general_lock, dst_page_table.m_general_lock);
@@ -3606,7 +3606,7 @@ Result KPageTableBase::OpenMemoryRangeForMapDeviceAddressSpace(KPageTableBase::M
KMemoryAttribute::IpcLocked | KMemoryAttribute::Locked, KMemoryAttribute::None));
// We got the range, so open it.
- out->Open();
+ out->Open(m_system.Kernel());
R_SUCCEED();
}
@@ -3624,7 +3624,7 @@ Result KPageTableBase::OpenMemoryRangeForUnmapDeviceAddressSpace(MemoryRange* ou
KMemoryAttribute::DeviceShared | KMemoryAttribute::Locked, KMemoryAttribute::DeviceShared));
// We got the range, so open it.
- out->Open();
+ out->Open(m_system.Kernel());
R_SUCCEED();
}
@@ -3697,7 +3697,7 @@ Result KPageTableBase::OpenMemoryRangeForProcessCacheOperation(MemoryRange* out,
KMemoryAttribute::None));
// We got the range, so open it.
- out->Open();
+ out->Open(m_system.Kernel());
R_SUCCEED();
}
@@ -3710,7 +3710,7 @@ Result KPageTableBase::CopyMemoryFromLinearToUser(
R_UNLESS(this->Contains(src_addr, size), ResultInvalidCurrentMemory);
// Get the destination memory reference.
- auto& dst_memory = GetCurrentMemory(m_kernel);
+ auto& dst_memory = GetCurrentMemory(m_system.Kernel());
// Copy the memory.
{
@@ -3745,7 +3745,7 @@ Result KPageTableBase::CopyMemoryFromLinearToUser(
if (cur_size >= sizeof(u32)) {
const size_t copy_size = Common::AlignDown(cur_size, sizeof(u32));
R_UNLESS(dst_memory.WriteBlock(dst_addr,
- GetLinearMappedVirtualPointer(m_kernel, cur_addr),
+ GetLinearMappedVirtualPointer(m_system.Kernel(), cur_addr),
copy_size),
ResultInvalidCurrentMemory);
@@ -3757,7 +3757,7 @@ Result KPageTableBase::CopyMemoryFromLinearToUser(
// Copy remaining data.
if (cur_size > 0) {
R_UNLESS(dst_memory.WriteBlock(
- dst_addr, GetLinearMappedVirtualPointer(m_kernel, cur_addr), cur_size),
+ dst_addr, GetLinearMappedVirtualPointer(m_system.Kernel(), cur_addr), cur_size),
ResultInvalidCurrentMemory);
}
@@ -3836,7 +3836,7 @@ Result KPageTableBase::CopyMemoryFromLinearToKernel(
R_UNLESS(IsLinearMappedPhysicalAddress(cur_addr), ResultInvalidCurrentMemory);
// Copy the data.
- std::memcpy(buffer, GetLinearMappedVirtualPointer(m_kernel, cur_addr), cur_size);
+ std::memcpy(buffer, GetLinearMappedVirtualPointer(m_system.Kernel(), cur_addr), cur_size);
R_SUCCEED();
};
@@ -3884,7 +3884,7 @@ Result KPageTableBase::CopyMemoryFromUserToLinear(
R_UNLESS(this->Contains(dst_addr, size), ResultInvalidCurrentMemory);
// Get the source memory reference.
- auto& src_memory = GetCurrentMemory(m_kernel);
+ auto& src_memory = GetCurrentMemory(m_system.Kernel());
// Copy the memory.
{
@@ -3919,7 +3919,7 @@ Result KPageTableBase::CopyMemoryFromUserToLinear(
if (cur_size >= sizeof(u32)) {
const size_t copy_size = Common::AlignDown(cur_size, sizeof(u32));
R_UNLESS(src_memory.ReadBlock(src_addr,
- GetLinearMappedVirtualPointer(m_kernel, cur_addr),
+ GetLinearMappedVirtualPointer(m_system.Kernel(), cur_addr),
copy_size),
ResultInvalidCurrentMemory);
src_addr += copy_size;
@@ -3930,7 +3930,7 @@ Result KPageTableBase::CopyMemoryFromUserToLinear(
// Copy remaining data.
if (cur_size > 0) {
R_UNLESS(src_memory.ReadBlock(
- src_addr, GetLinearMappedVirtualPointer(m_kernel, cur_addr), cur_size),
+ src_addr, GetLinearMappedVirtualPointer(m_system.Kernel(), cur_addr), cur_size),
ResultInvalidCurrentMemory);
}
@@ -4011,7 +4011,7 @@ Result KPageTableBase::CopyMemoryFromKernelToLinear(KProcessAddress dst_addr, si
R_UNLESS(IsLinearMappedPhysicalAddress(cur_addr), ResultInvalidCurrentMemory);
// Copy the data.
- std::memcpy(GetLinearMappedVirtualPointer(m_kernel, cur_addr), buffer, cur_size);
+ std::memcpy(GetLinearMappedVirtualPointer(m_system.Kernel(), cur_addr), buffer, cur_size);
R_SUCCEED();
};
@@ -4162,8 +4162,8 @@ Result KPageTableBase::CopyMemoryFromHeapToHeap(
R_UNLESS(IsHeapPhysicalAddress(cur_dst_addr), ResultInvalidCurrentMemory);
// Copy the data.
- std::memcpy(GetHeapVirtualPointer(m_kernel, cur_dst_addr),
- GetHeapVirtualPointer(m_kernel, cur_src_addr), cur_copy_size);
+ std::memcpy(GetHeapVirtualPointer(m_system.Kernel(), cur_dst_addr),
+ GetHeapVirtualPointer(m_system.Kernel(), cur_src_addr), cur_copy_size);
// Update.
cur_src_block_addr = src_next_entry.phys_addr;
@@ -4296,8 +4296,8 @@ Result KPageTableBase::CopyMemoryFromHeapToHeapWithoutCheckDestination(
R_UNLESS(IsHeapPhysicalAddress(cur_dst_addr), ResultInvalidCurrentMemory);
// Copy the data.
- std::memcpy(GetHeapVirtualPointer(m_kernel, cur_dst_addr),
- GetHeapVirtualPointer(m_kernel, cur_src_addr), cur_copy_size);
+ std::memcpy(GetHeapVirtualPointer(m_system.Kernel(), cur_dst_addr),
+ GetHeapVirtualPointer(m_system.Kernel(), cur_src_addr), cur_copy_size);
// Update.
cur_src_block_addr = src_next_entry.phys_addr;
@@ -4493,7 +4493,7 @@ Result KPageTableBase::SetupForIpcServer(KProcessAddress* out_addr, size_t size,
// Reserve space for any partial pages we allocate.
const size_t unmapped_size = aligned_src_size - mapping_src_size;
- KScopedResourceReservation memory_reservation(
+ KScopedResourceReservation memory_reservation(m_system.Kernel(),
m_resource_limit, Svc::LimitableResource::PhysicalMemoryMax, unmapped_size);
R_UNLESS(memory_reservation.Succeeded(), ResultLimitReached);
@@ -4506,10 +4506,10 @@ Result KPageTableBase::SetupForIpcServer(KProcessAddress* out_addr, size_t size,
// free on scope exit.
SCOPE_EXIT {
if (start_partial_page != 0) {
- m_kernel.MemoryManager().Close(start_partial_page, 1);
+ m_system.Kernel().MemoryManager().Close(start_partial_page, 1);
}
if (end_partial_page != 0) {
- m_kernel.MemoryManager().Close(end_partial_page, 1);
+ m_system.Kernel().MemoryManager().Close(end_partial_page, 1);
}
};
@@ -4526,7 +4526,7 @@ Result KPageTableBase::SetupForIpcServer(KProcessAddress* out_addr, size_t size,
// Allocate the start page as needed.
if (aligned_src_start < mapping_src_start) {
start_partial_page =
- m_kernel.MemoryManager().AllocateAndOpenContinuous(1, 1, m_allocate_option);
+ m_system.Kernel().MemoryManager().AllocateAndOpenContinuous(1, 1, m_allocate_option);
R_UNLESS(start_partial_page != 0, ResultOutOfMemory);
}
@@ -4534,7 +4534,7 @@ Result KPageTableBase::SetupForIpcServer(KProcessAddress* out_addr, size_t size,
if (mapping_src_end < aligned_src_end &&
(aligned_src_start < mapping_src_end || aligned_src_start == mapping_src_start)) {
end_partial_page =
- m_kernel.MemoryManager().AllocateAndOpenContinuous(1, 1, m_allocate_option);
+ m_system.Kernel().MemoryManager().AllocateAndOpenContinuous(1, 1, m_allocate_option);
R_UNLESS(end_partial_page != 0, ResultOutOfMemory);
}
@@ -4560,7 +4560,7 @@ Result KPageTableBase::SetupForIpcServer(KProcessAddress* out_addr, size_t size,
// Map the start page, if we have one.
if (start_partial_page != 0) {
// Ensure the page holds correct data.
- u8* const start_partial_virt = GetHeapVirtualPointer(m_kernel, start_partial_page);
+ u8* const start_partial_virt = GetHeapVirtualPointer(m_system.Kernel(), start_partial_page);
if (send) {
const size_t partial_offset = src_start - aligned_src_start;
size_t copy_size, clear_size;
@@ -4574,7 +4574,7 @@ Result KPageTableBase::SetupForIpcServer(KProcessAddress* out_addr, size_t size,
std::memset(start_partial_virt, fill_val, partial_offset);
std::memcpy(start_partial_virt + partial_offset,
- GetHeapVirtualPointer(m_kernel, cur_block_addr) + partial_offset,
+ GetHeapVirtualPointer(m_system.Kernel(), cur_block_addr) + partial_offset,
copy_size);
if (clear_size > 0) {
std::memset(start_partial_virt + partial_offset + copy_size, fill_val, clear_size);
@@ -4663,10 +4663,10 @@ Result KPageTableBase::SetupForIpcServer(KProcessAddress* out_addr, size_t size,
// Map the end page, if we have one.
if (end_partial_page != 0) {
// Ensure the page holds correct data.
- u8* const end_partial_virt = GetHeapVirtualPointer(m_kernel, end_partial_page);
+ u8* const end_partial_virt = GetHeapVirtualPointer(m_system.Kernel(), end_partial_page);
if (send) {
const size_t copy_size = src_end - mapping_src_end;
- std::memcpy(end_partial_virt, GetHeapVirtualPointer(m_kernel, cur_block_addr),
+ std::memcpy(end_partial_virt, GetHeapVirtualPointer(m_system.Kernel(), cur_block_addr),
copy_size);
std::memset(end_partial_virt + copy_size, fill_val, PageSize - copy_size);
} else {
@@ -4799,7 +4799,7 @@ Result KPageTableBase::CleanupForIpcServer(KProcessAddress address, size_t size,
const KProcessAddress mapping_start = Common::AlignUp(GetInteger(address), PageSize);
const KProcessAddress mapping_end = Common::AlignDown(GetInteger(address) + size, PageSize);
const size_t mapping_size = (mapping_start < mapping_end) ? mapping_end - mapping_start : 0;
- m_resource_limit->Release(Svc::LimitableResource::PhysicalMemoryMax,
+ m_resource_limit->Release(m_system.Kernel(), Svc::LimitableResource::PhysicalMemoryMax,
aligned_size - mapping_size);
R_SUCCEED();
@@ -5168,20 +5168,20 @@ Result KPageTableBase::MapPhysicalMemory(KProcessAddress address, size_t size) {
// Allocate and map the memory.
{
// Reserve the memory from the process resource limit.
- KScopedResourceReservation memory_reservation(
+ KScopedResourceReservation memory_reservation(m_system.Kernel(),
m_resource_limit, Svc::LimitableResource::PhysicalMemoryMax, size - mapped_size);
R_UNLESS(memory_reservation.Succeeded(), ResultLimitReached);
// Allocate pages for the new memory.
- KPageGroup pg(m_kernel, m_block_info_manager);
- R_TRY(m_kernel.MemoryManager().AllocateForProcess(
+ KPageGroup pg(m_system.Kernel(), m_block_info_manager);
+ R_TRY(m_system.Kernel().MemoryManager().AllocateForProcess(
std::addressof(pg), (size - mapped_size) / PageSize, m_allocate_option,
- GetCurrentProcess(m_kernel).GetId(), m_heap_fill_value));
+ GetCurrentProcess(m_system.Kernel()).GetId(), m_heap_fill_value));
// If we fail in the next bit (or retry), we need to cleanup the pages.
auto pg_guard = SCOPE_GUARD {
- pg.OpenFirst();
- pg.Close();
+ pg.OpenFirst(m_system.Kernel());
+ pg.Close(m_system.Kernel());
};
// Map the memory.
@@ -5304,12 +5304,12 @@ Result KPageTableBase::MapPhysicalMemory(KProcessAddress address, size_t size) {
}
// Release any remaining unmapped memory.
- m_kernel.MemoryManager().OpenFirst(pg_phys_addr, pg_pages);
- m_kernel.MemoryManager().Close(pg_phys_addr, pg_pages);
+ m_system.Kernel().MemoryManager().OpenFirst(pg_phys_addr, pg_pages);
+ m_system.Kernel().MemoryManager().Close(pg_phys_addr, pg_pages);
for (++pg_it; pg_it != pg.end(); ++pg_it) {
- m_kernel.MemoryManager().OpenFirst(pg_it->GetAddress(),
+ m_system.Kernel().MemoryManager().OpenFirst(pg_it->GetAddress(),
pg_it->GetNumPages());
- m_kernel.MemoryManager().Close(pg_it->GetAddress(), pg_it->GetNumPages());
+ m_system.Kernel().MemoryManager().Close(pg_it->GetAddress(), pg_it->GetNumPages());
}
};
@@ -5337,11 +5337,11 @@ Result KPageTableBase::MapPhysicalMemory(KProcessAddress address, size_t size) {
// While we have pages to map, map them.
{
// Create a page group for the current mapping range.
- KPageGroup cur_pg(m_kernel, m_block_info_manager);
+ KPageGroup cur_pg(m_system.Kernel(), m_block_info_manager);
{
ON_RESULT_FAILURE_2 {
- cur_pg.OpenFirst();
- cur_pg.Close();
+ cur_pg.OpenFirst(m_system.Kernel());
+ cur_pg.Close(m_system.Kernel());
};
size_t remain_pages = map_pages;
@@ -5541,7 +5541,7 @@ Result KPageTableBase::UnmapPhysicalMemory(KProcessAddress address, size_t size)
// Release the memory resource.
m_mapped_physical_memory_size -= mapped_size;
- m_resource_limit->Release(Svc::LimitableResource::PhysicalMemoryMax, mapped_size);
+ m_resource_limit->Release(m_system.Kernel(), Svc::LimitableResource::PhysicalMemoryMax, mapped_size);
// Update memory blocks.
m_memory_block_manager.Update(std::addressof(allocator), address, size / PageSize,
@@ -5706,9 +5706,9 @@ Result KPageTableBase::Operate(PageLinkedList* page_list, KProcessAddress virt_a
const bool separate_heap = operation == OperationType::UnmapPhysical;
// Ensure that any pages we track are closed on exit.
- KPageGroup pages_to_close(m_kernel, this->GetBlockInfoManager());
+ KPageGroup pages_to_close(m_system.Kernel(), this->GetBlockInfoManager());
SCOPE_EXIT {
- pages_to_close.CloseAndReset();
+ pages_to_close.CloseAndReset(m_system.Kernel());
};
// Make a page group representing the region to unmap.
@@ -5727,7 +5727,7 @@ Result KPageTableBase::Operate(PageLinkedList* page_list, KProcessAddress virt_a
// Open references to pages, if we should.
if (this->IsHeapPhysicalAddress(phys_addr)) {
- m_kernel.MemoryManager().Open(phys_addr, num_pages);
+ m_system.Kernel().MemoryManager().Open(phys_addr, num_pages);
}
R_SUCCEED();
@@ -5767,7 +5767,7 @@ Result KPageTableBase::Operate(PageLinkedList* page_list, KProcessAddress virt_a
const bool separate_heap = operation == OperationType::MapFirstGroupPhysical;
// We want to maintain a new reference to every page in the group.
- KScopedPageGroup spg(page_group, operation == OperationType::MapGroup);
+ KScopedPageGroup spg(m_system.Kernel(), page_group, operation == OperationType::MapGroup);
for (const auto& node : page_group) {
const size_t size{node.GetNumPages() * PageSize};
diff --git a/src/core/hle/kernel/k_page_table_base.h b/src/core/hle/kernel/k_page_table_base.h
index 726fad989f..160e722985 100644
--- a/src/core/hle/kernel/k_page_table_base.h
+++ b/src/core/hle/kernel/k_page_table_base.h
@@ -61,14 +61,12 @@ public:
class MemoryRange {
private:
- KernelCore& m_kernel;
- KPhysicalAddress m_address;
- size_t m_size;
- bool m_heap;
+ KPhysicalAddress m_address = 0;
+ size_t m_size = 0;
+ bool m_heap = false;
public:
- explicit MemoryRange(KernelCore& kernel)
- : m_kernel(kernel), m_address(0), m_size(0), m_heap(false) {}
+ explicit MemoryRange() : m_address(0), m_size(0), m_heap(false) {}
void Set(KPhysicalAddress address, size_t size, bool heap) {
m_address = address;
@@ -86,8 +84,8 @@ public:
return m_heap;
}
- void Open();
- void Close();
+ void Open(KernelCore& kernel);
+ void Close(KernelCore& kernel);
};
protected:
@@ -189,7 +187,6 @@ private:
};
private:
- KernelCore& m_kernel;
Core::System& m_system;
KProcessAddress m_address_space_start{};
KProcessAddress m_address_space_end{};
@@ -329,35 +326,35 @@ protected:
bool IsLinearMappedPhysicalAddress(KPhysicalAddress phys_addr) {
ASSERT(this->IsLockedByCurrentThread());
- return m_kernel.MemoryLayout().IsLinearMappedPhysicalAddress(
+ return m_system.Kernel().MemoryLayout().IsLinearMappedPhysicalAddress(
m_cached_physical_linear_region, phys_addr);
}
bool IsLinearMappedPhysicalAddress(KPhysicalAddress phys_addr, size_t size) {
ASSERT(this->IsLockedByCurrentThread());
- return m_kernel.MemoryLayout().IsLinearMappedPhysicalAddress(
+ return m_system.Kernel().MemoryLayout().IsLinearMappedPhysicalAddress(
m_cached_physical_linear_region, phys_addr, size);
}
bool IsHeapPhysicalAddress(KPhysicalAddress phys_addr) {
ASSERT(this->IsLockedByCurrentThread());
- return m_kernel.MemoryLayout().IsHeapPhysicalAddress(m_cached_physical_heap_region,
+ return m_system.Kernel().MemoryLayout().IsHeapPhysicalAddress(m_cached_physical_heap_region,
phys_addr);
}
bool IsHeapPhysicalAddress(KPhysicalAddress phys_addr, size_t size) {
ASSERT(this->IsLockedByCurrentThread());
- return m_kernel.MemoryLayout().IsHeapPhysicalAddress(m_cached_physical_heap_region,
+ return m_system.Kernel().MemoryLayout().IsHeapPhysicalAddress(m_cached_physical_heap_region,
phys_addr, size);
}
bool IsHeapPhysicalAddressForFinalize(KPhysicalAddress phys_addr) {
ASSERT(!this->IsLockedByCurrentThread());
- return m_kernel.MemoryLayout().IsHeapPhysicalAddress(m_cached_physical_heap_region,
+ return m_system.Kernel().MemoryLayout().IsHeapPhysicalAddress(m_cached_physical_heap_region,
phys_addr);
}
@@ -744,15 +741,15 @@ public:
// Member heap
u8* GetHeapVirtualPointer(KPhysicalAddress addr) {
- return GetHeapVirtualPointer(m_kernel, addr);
+ return GetHeapVirtualPointer(m_system.Kernel(), addr);
}
KPhysicalAddress GetHeapPhysicalAddress(KVirtualAddress addr) {
- return GetHeapPhysicalAddress(m_kernel, addr);
+ return GetHeapPhysicalAddress(m_system.Kernel(), addr);
}
KVirtualAddress GetHeapVirtualAddress(KPhysicalAddress addr) {
- return GetHeapVirtualAddress(m_kernel, addr);
+ return GetHeapVirtualAddress(m_system.Kernel(), addr);
}
// TODO: GetPageTableVirtualAddress
diff --git a/src/core/hle/kernel/k_port.cpp b/src/core/hle/kernel/k_port.cpp
index e5f5d8028c..f64d983e0c 100644
--- a/src/core/hle/kernel/k_port.cpp
+++ b/src/core/hle/kernel/k_port.cpp
@@ -1,8 +1,12 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
// SPDX-FileCopyrightText: Copyright 2021 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#include "core/hle/kernel/k_port.h"
#include "core/hle/kernel/k_scheduler.h"
+#include "core/hle/kernel/kernel.h"
#include "core/hle/kernel/svc_results.h"
namespace Kernel {
@@ -12,15 +16,15 @@ KPort::KPort(KernelCore& kernel)
KPort::~KPort() = default;
-void KPort::Initialize(s32 max_sessions, bool is_light, uintptr_t name) {
+void KPort::Initialize(KernelCore& kernel, s32 max_sessions, bool is_light, uintptr_t name) {
// Open a new reference count to the initialized port.
- this->Open();
+ this->Open(kernel);
// Create and initialize our server/client pair.
KAutoObject::Create(std::addressof(m_server));
KAutoObject::Create(std::addressof(m_client));
- m_server.Initialize(this);
- m_client.Initialize(this, max_sessions);
+ m_server.Initialize(kernel, this);
+ m_client.Initialize(kernel, this, max_sessions);
// Set our member variables.
m_is_light = is_light;
@@ -28,42 +32,38 @@ void KPort::Initialize(s32 max_sessions, bool is_light, uintptr_t name) {
m_state = State::Normal;
}
-void KPort::OnClientClosed() {
- KScopedSchedulerLock sl{m_kernel};
+void KPort::OnClientClosed(KernelCore& kernel) {
+ KScopedSchedulerLock sl{kernel};
if (m_state == State::Normal) {
m_state = State::ClientClosed;
}
}
-void KPort::OnServerClosed() {
- KScopedSchedulerLock sl{m_kernel};
+void KPort::OnServerClosed(KernelCore& kernel) {
+ KScopedSchedulerLock sl{kernel};
if (m_state == State::Normal) {
m_state = State::ServerClosed;
}
}
-bool KPort::IsServerClosed() const {
- KScopedSchedulerLock sl{m_kernel};
+bool KPort::IsServerClosed(KernelCore& kernel) const {
+ KScopedSchedulerLock sl{kernel};
return m_state == State::ServerClosed;
}
-Result KPort::EnqueueSession(KServerSession* session) {
- KScopedSchedulerLock sl{m_kernel};
-
+Result KPort::EnqueueSession(KernelCore& kernel, KServerSession* session) {
+ KScopedSchedulerLock sl{kernel};
R_UNLESS(m_state == State::Normal, ResultPortClosed);
-
- m_server.EnqueueSession(session);
+ m_server.EnqueueSession(kernel, session);
R_SUCCEED();
}
-Result KPort::EnqueueSession(KLightServerSession* session) {
- KScopedSchedulerLock sl{m_kernel};
-
+Result KPort::EnqueueSession(KernelCore& kernel, KLightServerSession* session) {
+ KScopedSchedulerLock sl{kernel};
R_UNLESS(m_state == State::Normal, ResultPortClosed);
-
- m_server.EnqueueSession(session);
+ m_server.EnqueueSession(kernel, session);
R_SUCCEED();
}
diff --git a/src/core/hle/kernel/k_port.h b/src/core/hle/kernel/k_port.h
index 26f5f14eff..698f794538 100644
--- a/src/core/hle/kernel/k_port.h
+++ b/src/core/hle/kernel/k_port.h
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
// SPDX-FileCopyrightText: Copyright 2021 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
@@ -23,11 +26,11 @@ public:
explicit KPort(KernelCore& kernel);
~KPort() override;
- static void PostDestroy(uintptr_t arg) {}
+ static void PostDestroy(KernelCore& kernel, uintptr_t arg) {}
- void Initialize(s32 max_sessions, bool is_light, uintptr_t name);
- void OnClientClosed();
- void OnServerClosed();
+ void Initialize(KernelCore& kernel, s32 max_sessions, bool is_light, uintptr_t name);
+ void OnClientClosed(KernelCore& kernel);
+ void OnServerClosed(KernelCore& kernel);
uintptr_t GetName() const {
return m_name;
@@ -36,10 +39,10 @@ public:
return m_is_light;
}
- bool IsServerClosed() const;
+ bool IsServerClosed(KernelCore& kernel) const;
- Result EnqueueSession(KServerSession* session);
- Result EnqueueSession(KLightServerSession* session);
+ Result EnqueueSession(KernelCore& kernel, KServerSession* session);
+ Result EnqueueSession(KernelCore& kernel, KLightServerSession* session);
KClientPort& GetClientPort() {
return m_client;
diff --git a/src/core/hle/kernel/k_process.cpp b/src/core/hle/kernel/k_process.cpp
index f737a18736..7308b0ff87 100644
--- a/src/core/hle/kernel/k_process.cpp
+++ b/src/core/hle/kernel/k_process.cpp
@@ -28,8 +28,7 @@ namespace Kernel {
namespace {
-Result TerminateChildren(KernelCore& kernel, KProcess* process,
- const KThread* thread_to_not_terminate) {
+Result TerminateChildren(KernelCore& kernel, KProcess* process, const KThread* thread_to_not_terminate) {
// Request that all children threads terminate.
{
KScopedLightLock proc_lk(process->GetListLock());
@@ -41,14 +40,14 @@ Result TerminateChildren(KernelCore& kernel, KProcess* process,
// This is valid because the only caller which uses non-nullptr as argument uses
// GetCurrentThreadPointer(), but it's still notable because it seems incorrect at
// first glance.
- process->UnpinCurrentThread();
+ process->UnpinCurrentThread(kernel);
}
auto& thread_list = process->GetThreadList();
for (auto it = thread_list.begin(); it != thread_list.end(); ++it) {
if (KThread* thread = std::addressof(*it); thread != thread_to_not_terminate) {
if (thread->GetState() != ThreadState::Terminated) {
- thread->RequestTerminate();
+ thread->RequestTerminate(kernel);
}
}
}
@@ -65,7 +64,7 @@ Result TerminateChildren(KernelCore& kernel, KProcess* process,
for (auto it = thread_list.begin(); it != thread_list.end(); ++it) {
if (KThread* thread = std::addressof(*it); thread != thread_to_not_terminate) {
if (thread->GetState() != ThreadState::Terminated) {
- if (thread->Open()) {
+ if (thread->Open(kernel)) {
cur_child = thread;
break;
}
@@ -81,11 +80,10 @@ Result TerminateChildren(KernelCore& kernel, KProcess* process,
// Terminate and close the thread.
SCOPE_EXIT {
- cur_child->Close();
+ cur_child->Close(kernel);
};
- if (const Result terminate_result = cur_child->Terminate();
- ResultTerminationRequested == terminate_result) {
+ if (const Result terminate_result = cur_child->Terminate(kernel); ResultTerminationRequested == terminate_result) {
R_THROW(terminate_result);
}
}
@@ -101,21 +99,21 @@ public:
explicit ThreadQueueImplForKProcessEnterUserException(KernelCore& kernel, KThread** t)
: KThreadQueue(kernel), m_exception_thread(t) {}
- virtual void EndWait(KThread* waiting_thread, Result wait_result) override {
+ virtual void EndWait(KernelCore& kernel, KThread* waiting_thread, Result wait_result) override {
// Set the exception thread.
*m_exception_thread = waiting_thread;
// Invoke the base end wait handler.
- KThreadQueue::EndWait(waiting_thread, wait_result);
+ KThreadQueue::EndWait(kernel, waiting_thread, wait_result);
}
- virtual void CancelWait(KThread* waiting_thread, Result wait_result,
+ virtual void CancelWait(KernelCore& kernel, KThread* waiting_thread, Result wait_result,
bool cancel_timer_task) override {
// Remove the thread as a waiter on its mutex owner.
- waiting_thread->GetLockOwner()->RemoveWaiter(waiting_thread);
+ waiting_thread->GetLockOwner(kernel)->RemoveWaiter(kernel, waiting_thread);
// Invoke the base cancel wait handler.
- KThreadQueue::CancelWait(waiting_thread, wait_result, cancel_timer_task);
+ KThreadQueue::CancelWait(kernel, waiting_thread, wait_result, cancel_timer_task);
}
};
@@ -128,12 +126,12 @@ void GenerateRandom(std::span<u64> out_random) {
} // namespace
-void KProcess::Finalize() {
+void KProcess::Finalize(KernelCore& kernel) {
// Delete the process local region.
- this->DeleteThreadLocalRegion(m_plr_address);
+ this->DeleteThreadLocalRegion(kernel, m_plr_address);
// Get the used memory size.
- const size_t used_memory_size = this->GetUsedNonSystemUserPhysicalMemorySize();
+ const size_t used_memory_size = this->GetUsedNonSystemUserPhysicalMemorySize(kernel);
// Finalize the page table.
m_page_table.Finalize();
@@ -142,10 +140,10 @@ void KProcess::Finalize() {
if (m_system_resource) {
if (m_system_resource->IsSecureResource()) {
// Finalize optimized memory. If memory wasn't optimized, this is a no-op.
- m_kernel.MemoryManager().FinalizeOptimizedMemory(this->GetId(), m_memory_pool);
+ kernel.MemoryManager().FinalizeOptimizedMemory(this->GetId(), m_memory_pool);
}
- m_system_resource->Close();
+ m_system_resource->Close(kernel);
m_system_resource = nullptr;
}
@@ -157,12 +155,12 @@ void KProcess::Finalize() {
KSharedMemory* shmem = info->GetSharedMemory();
while (!info->Close()) {
- shmem->Close();
+ shmem->Close(kernel);
}
- shmem->Close();
+ shmem->Close(kernel);
it = m_shared_memory_list.erase(it);
- KSharedMemoryInfo::Free(m_kernel, info);
+ KSharedMemoryInfo::Free(kernel, info);
}
}
@@ -173,9 +171,8 @@ void KProcess::Finalize() {
// Release memory to the resource limit.
if (m_resource_limit != nullptr) {
ASSERT(used_memory_size >= m_memory_release_hint);
- m_resource_limit->Release(Svc::LimitableResource::PhysicalMemoryMax, used_memory_size,
- used_memory_size - m_memory_release_hint);
- m_resource_limit->Close();
+ m_resource_limit->Release(kernel, Svc::LimitableResource::PhysicalMemoryMax, used_memory_size, used_memory_size - m_memory_release_hint);
+ m_resource_limit->Close(kernel);
}
// Clear expensive resources, as the destructor is not called for guest objects.
@@ -185,15 +182,14 @@ void KProcess::Finalize() {
m_exclusive_monitor.reset();
// Perform inherited finalization.
- KSynchronizationObject::Finalize();
+ KSynchronizationObject::Finalize(kernel);
}
-Result KProcess::Initialize(const Svc::CreateProcessParameter& params, KResourceLimit* res_limit,
- bool is_real) {
+Result KProcess::Initialize(KernelCore& kernel, const Svc::CreateProcessParameter& params, KResourceLimit* res_limit, bool is_real) {
// TODO: remove this special case
if (is_real) {
// Create and clear the process local region.
- R_TRY(this->CreateThreadLocalRegion(std::addressof(m_plr_address)));
+ R_TRY(this->CreateThreadLocalRegion(kernel, std::addressof(m_plr_address)));
this->GetMemory().ZeroBlock(m_plr_address, Svc::ThreadLocalRegionSize);
}
@@ -259,7 +255,7 @@ Result KProcess::Initialize(const Svc::CreateProcessParameter& params, KResource
// Open a reference to our resource limit.
m_resource_limit = res_limit;
- m_resource_limit->Open();
+ m_resource_limit->Open(kernel);
// We're initialized!
m_is_initialized = true;
@@ -267,7 +263,7 @@ Result KProcess::Initialize(const Svc::CreateProcessParameter& params, KResource
R_SUCCEED();
}
-Result KProcess::Initialize(const Svc::CreateProcessParameter& params, const KPageGroup& pg,
+Result KProcess::Initialize(KernelCore& kernel, const Svc::CreateProcessParameter& params, const KPageGroup& pg,
std::span<const u32> caps, KResourceLimit* res_limit,
KMemoryManager::Pool pool, bool immortal) {
ASSERT(res_limit != nullptr);
@@ -283,34 +279,33 @@ Result KProcess::Initialize(const Svc::CreateProcessParameter& params, const KPa
if (const size_t system_resource_num_pages = params.system_resource_num_pages;
system_resource_num_pages != 0) {
// Create a secure system resource.
- KSecureSystemResource* secure_resource = KSecureSystemResource::Create(m_kernel);
+ KSecureSystemResource* secure_resource = KSecureSystemResource::Create(kernel);
R_UNLESS(secure_resource != nullptr, ResultOutOfResource);
ON_RESULT_FAILURE {
- secure_resource->Close();
+ secure_resource->Close(kernel);
};
// Initialize the secure resource.
- R_TRY(secure_resource->Initialize(system_resource_num_pages * PageSize, res_limit,
- m_memory_pool));
+ R_TRY(secure_resource->Initialize(kernel, system_resource_num_pages * PageSize, res_limit, m_memory_pool));
// Set our system resource.
m_system_resource = secure_resource;
} else {
// Use the system-wide system resource.
const bool is_app = True(params.flags & Svc::CreateProcessFlag::IsApplication);
- m_system_resource = std::addressof(is_app ? m_kernel.GetAppSystemResource()
- : m_kernel.GetSystemSystemResource());
+ m_system_resource = std::addressof(is_app ? kernel.GetAppSystemResource()
+ : kernel.GetSystemSystemResource());
m_is_default_application_system_resource = is_app;
// Open reference to the system resource.
- m_system_resource->Open();
+ m_system_resource->Open(kernel);
}
// Ensure we clean up our secure resource, if we fail.
ON_RESULT_FAILURE {
- m_system_resource->Close();
+ m_system_resource->Close(kernel);
m_system_resource = nullptr;
};
@@ -330,7 +325,7 @@ Result KProcess::Initialize(const Svc::CreateProcessParameter& params, const KPa
// Ensure our memory is initialized.
m_memory.SetCurrentPageTable(*this);
- m_memory.SetGPUDirtyManagers(m_kernel.System().GetGPUDirtyMemoryManager());
+ m_memory.SetGPUDirtyManagers(kernel.System().GetGPUDirtyMemoryManager());
// Ensure we can insert the code region.
R_UNLESS(m_page_table.CanContain(params.code_address, params.code_num_pages * PageSize,
@@ -350,18 +345,18 @@ Result KProcess::Initialize(const Svc::CreateProcessParameter& params, const KPa
}
// Initialize the process id.
- m_process_id = m_kernel.CreateNewUserProcessID();
+ m_process_id = kernel.CreateNewUserProcessID();
ASSERT(InitialProcessIdMin <= m_process_id);
ASSERT(m_process_id <= InitialProcessIdMax);
// Initialize the rest of the process.
- R_TRY(this->Initialize(params, res_limit, true));
+ R_TRY(this->Initialize(kernel, params, res_limit, true));
// We succeeded!
R_SUCCEED();
}
-Result KProcess::Initialize(const Svc::CreateProcessParameter& params,
+Result KProcess::Initialize(KernelCore& kernel, const Svc::CreateProcessParameter& params,
std::span<const u32> user_caps, KResourceLimit* res_limit,
KMemoryManager::Pool pool, KProcessAddress aslr_space_start) {
ASSERT(res_limit != nullptr);
@@ -378,22 +373,22 @@ Result KProcess::Initialize(const Svc::CreateProcessParameter& params,
const size_t system_resource_size = system_resource_num_pages * PageSize;
// Reserve memory for our code resource.
- KScopedResourceReservation memory_reservation(
+ KScopedResourceReservation memory_reservation(kernel,
res_limit, Svc::LimitableResource::PhysicalMemoryMax, code_size);
R_UNLESS(memory_reservation.Succeeded(), ResultLimitReached);
// Setup our system resource.
if (system_resource_num_pages != 0) {
// Create a secure system resource.
- KSecureSystemResource* secure_resource = KSecureSystemResource::Create(m_kernel);
+ KSecureSystemResource* secure_resource = KSecureSystemResource::Create(kernel);
R_UNLESS(secure_resource != nullptr, ResultOutOfResource);
ON_RESULT_FAILURE {
- secure_resource->Close();
+ secure_resource->Close(kernel);
};
// Initialize the secure resource.
- R_TRY(secure_resource->Initialize(system_resource_size, res_limit, m_memory_pool));
+ R_TRY(secure_resource->Initialize(kernel, system_resource_size, res_limit, m_memory_pool));
// Set our system resource.
m_system_resource = secure_resource;
@@ -401,18 +396,18 @@ Result KProcess::Initialize(const Svc::CreateProcessParameter& params,
} else {
// Use the system-wide system resource.
const bool is_app = True(params.flags & Svc::CreateProcessFlag::IsApplication);
- m_system_resource = std::addressof(is_app ? m_kernel.GetAppSystemResource()
- : m_kernel.GetSystemSystemResource());
+ m_system_resource = std::addressof(is_app ? kernel.GetAppSystemResource()
+ : kernel.GetSystemSystemResource());
m_is_default_application_system_resource = is_app;
// Open reference to the system resource.
- m_system_resource->Open();
+ m_system_resource->Open(kernel);
}
// Ensure we clean up our secure resource, if we fail.
ON_RESULT_FAILURE {
- m_system_resource->Close();
+ m_system_resource->Close(kernel);
m_system_resource = nullptr;
};
@@ -432,7 +427,7 @@ Result KProcess::Initialize(const Svc::CreateProcessParameter& params,
// Ensure our memory is initialized.
m_memory.SetCurrentPageTable(*this);
- m_memory.SetGPUDirtyManagers(m_kernel.System().GetGPUDirtyMemoryManager());
+ m_memory.SetGPUDirtyManagers(kernel.System().GetGPUDirtyMemoryManager());
// Ensure we can insert the code region.
R_UNLESS(m_page_table.CanContain(params.code_address, code_size, KMemoryState::Code),
@@ -451,101 +446,99 @@ Result KProcess::Initialize(const Svc::CreateProcessParameter& params,
}
// Initialize the process id.
- m_process_id = m_kernel.CreateNewUserProcessID();
+ m_process_id = kernel.CreateNewUserProcessID();
ASSERT(ProcessIdMin <= m_process_id);
ASSERT(m_process_id <= ProcessIdMax);
// If we should optimize memory allocations, do so.
if (m_system_resource->IsSecureResource() &&
True(params.flags & Svc::CreateProcessFlag::OptimizeMemoryAllocation)) {
- R_TRY(m_kernel.MemoryManager().InitializeOptimizedMemory(m_process_id, pool));
+ R_TRY(kernel.MemoryManager().InitializeOptimizedMemory(m_process_id, pool));
}
// Initialize the rest of the process.
- R_TRY(this->Initialize(params, res_limit, true));
+ R_TRY(this->Initialize(kernel, params, res_limit, true));
// We succeeded, so commit our memory reservation.
memory_reservation.Commit();
R_SUCCEED();
}
-void KProcess::DoWorkerTaskImpl() {
+void KProcess::DoWorkerTaskImpl(KernelCore& kernel) {
// Terminate child threads.
- TerminateChildren(m_kernel, this, nullptr);
+ TerminateChildren(kernel, this, nullptr);
// Finalize the handle table, if we're not immortal.
if (!m_is_immortal && m_is_handle_table_initialized) {
- this->FinalizeHandleTable();
+ this->FinalizeHandleTable(kernel);
}
// Finish termination.
- this->FinishTermination();
+ this->FinishTermination(kernel);
}
-Result KProcess::StartTermination() {
+Result KProcess::StartTermination(KernelCore& kernel) {
// Finalize the handle table when we're done, if the process isn't immortal.
SCOPE_EXIT {
if (!m_is_immortal) {
- this->FinalizeHandleTable();
+ this->FinalizeHandleTable(kernel);
}
};
// Terminate child threads other than the current one.
- R_RETURN(TerminateChildren(m_kernel, this, GetCurrentThreadPointer(m_kernel)));
+ R_RETURN(TerminateChildren(kernel, this, GetCurrentThreadPointer(kernel)));
}
-void KProcess::FinishTermination() {
+void KProcess::FinishTermination(KernelCore& kernel) {
// Only allow termination to occur if the process isn't immortal.
if (!m_is_immortal) {
// Release resource limit hint.
if (m_resource_limit != nullptr) {
- m_memory_release_hint = this->GetUsedNonSystemUserPhysicalMemorySize();
- m_resource_limit->Release(Svc::LimitableResource::PhysicalMemoryMax, 0,
- m_memory_release_hint);
+ m_memory_release_hint = this->GetUsedNonSystemUserPhysicalMemorySize(kernel);
+ m_resource_limit->Release(kernel, Svc::LimitableResource::PhysicalMemoryMax, 0, m_memory_release_hint);
}
// Change state.
{
- KScopedSchedulerLock sl(m_kernel);
- this->ChangeState(State::Terminated);
+ KScopedSchedulerLock sl(kernel);
+ this->ChangeState(kernel, State::Terminated);
}
// Close.
- this->Close();
+ this->Close(kernel);
}
}
-void KProcess::Exit() {
+void KProcess::Exit(KernelCore& kernel) {
// Determine whether we need to start terminating
bool needs_terminate = false;
{
KScopedLightLock lk(m_state_lock);
- KScopedSchedulerLock sl(m_kernel);
+ KScopedSchedulerLock sl(kernel);
ASSERT(m_state != State::Created);
ASSERT(m_state != State::CreatedAttached);
ASSERT(m_state != State::Crashed);
ASSERT(m_state != State::Terminated);
- if (m_state == State::Running || m_state == State::RunningAttached ||
- m_state == State::DebugBreak) {
- this->ChangeState(State::Terminating);
+ if (m_state == State::Running || m_state == State::RunningAttached || m_state == State::DebugBreak) {
+ this->ChangeState(kernel, State::Terminating);
needs_terminate = true;
}
}
// If we need to start termination, do so.
if (needs_terminate) {
- this->StartTermination();
+ this->StartTermination(kernel);
// Register the process as a work task.
- m_kernel.WorkerTaskManager().AddTask(m_kernel, KWorkerTaskManager::WorkerType::Exit, this);
+ kernel.WorkerTaskManager().AddTask(kernel, KWorkerTaskManager::WorkerType::Exit, this);
}
// Exit the current thread.
- GetCurrentThread(m_kernel).Exit();
+ GetCurrentThread(kernel).Exit(kernel);
}
-Result KProcess::Terminate() {
+Result KProcess::Terminate(KernelCore& kernel) {
// Determine whether we need to start terminating.
bool needs_terminate = false;
{
@@ -555,11 +548,11 @@ Result KProcess::Terminate() {
R_UNLESS(m_state != State::Created, ResultInvalidState);
R_UNLESS(m_state != State::CreatedAttached, ResultInvalidState);
- KScopedSchedulerLock sl(m_kernel);
+ KScopedSchedulerLock sl(kernel);
if (m_state == State::Running || m_state == State::RunningAttached ||
m_state == State::Crashed || m_state == State::DebugBreak) {
- this->ChangeState(State::Terminating);
+ this->ChangeState(kernel, State::Terminating);
needs_terminate = true;
}
}
@@ -567,20 +560,19 @@ Result KProcess::Terminate() {
// If we need to terminate, do so.
if (needs_terminate) {
// Start termination.
- if (R_SUCCEEDED(this->StartTermination())) {
+ if (R_SUCCEEDED(this->StartTermination(kernel))) {
// Finish termination.
- this->FinishTermination();
+ this->FinishTermination(kernel);
} else {
// Register the process as a work task.
- m_kernel.WorkerTaskManager().AddTask(m_kernel, KWorkerTaskManager::WorkerType::Exit,
- this);
+ kernel.WorkerTaskManager().AddTask(kernel, KWorkerTaskManager::WorkerType::Exit, this);
}
}
R_SUCCEED();
}
-Result KProcess::AddSharedMemory(KSharedMemory* shmem, KProcessAddress address, size_t size) {
+Result KProcess::AddSharedMemory(KernelCore& kernel, KSharedMemory* shmem, KProcessAddress address, size_t size) {
// Lock ourselves, to prevent concurrent access.
KScopedLightLock lk(m_state_lock);
@@ -596,7 +588,7 @@ Result KProcess::AddSharedMemory(KSharedMemory* shmem, KProcessAddress address,
// If we didn't find an info, create one.
if (info == nullptr) {
// Allocate a new info.
- info = KSharedMemoryInfo::Allocate(m_kernel);
+ info = KSharedMemoryInfo::Allocate(kernel);
R_UNLESS(info != nullptr, ResultOutOfResource);
// Initialize the info and add it to our list.
@@ -605,13 +597,13 @@ Result KProcess::AddSharedMemory(KSharedMemory* shmem, KProcessAddress address,
}
// Open a reference to the shared memory and its info.
- shmem->Open();
+ shmem->Open(kernel);
info->Open();
R_SUCCEED();
}
-void KProcess::RemoveSharedMemory(KSharedMemory* shmem, KProcessAddress address, size_t size) {
+void KProcess::RemoveSharedMemory(KernelCore& kernel, KSharedMemory* shmem, KProcessAddress address, size_t size) {
// Lock ourselves, to prevent concurrent access.
KScopedLightLock lk(m_state_lock);
@@ -629,19 +621,19 @@ void KProcess::RemoveSharedMemory(KSharedMemory* shmem, KProcessAddress address,
// Close a reference to the info and its memory.
if (info->Close()) {
m_shared_memory_list.erase(it);
- KSharedMemoryInfo::Free(m_kernel, info);
+ KSharedMemoryInfo::Free(kernel, info);
}
- shmem->Close();
+ shmem->Close(kernel);
}
-Result KProcess::CreateThreadLocalRegion(KProcessAddress* out) {
+Result KProcess::CreateThreadLocalRegion(KernelCore& kernel, KProcessAddress* out) {
KThreadLocalPage* tlp = nullptr;
KProcessAddress tlr = 0;
// See if we can get a region from a partially used TLP.
{
- KScopedSchedulerLock sl(m_kernel);
+ KScopedSchedulerLock sl(kernel);
if (auto it = m_partially_used_tlp_tree.begin(); it != m_partially_used_tlp_tree.end()) {
tlr = it->Reserve();
@@ -659,14 +651,14 @@ Result KProcess::CreateThreadLocalRegion(KProcessAddress* out) {
}
// Allocate a new page.
- tlp = KThreadLocalPage::Allocate(m_kernel);
+ tlp = KThreadLocalPage::Allocate(kernel);
R_UNLESS(tlp != nullptr, ResultOutOfMemory);
ON_RESULT_FAILURE {
- KThreadLocalPage::Free(m_kernel, tlp);
+ KThreadLocalPage::Free(kernel, tlp);
};
// Initialize the new page.
- R_TRY(tlp->Initialize(m_kernel, this));
+ R_TRY(tlp->Initialize(kernel, this));
// Reserve a TLR.
tlr = tlp->Reserve();
@@ -674,7 +666,7 @@ Result KProcess::CreateThreadLocalRegion(KProcessAddress* out) {
// Insert into our tree.
{
- KScopedSchedulerLock sl(m_kernel);
+ KScopedSchedulerLock sl(kernel);
if (tlp->IsAllUsed()) {
m_fully_used_tlp_tree.insert(*tlp);
} else {
@@ -687,12 +679,12 @@ Result KProcess::CreateThreadLocalRegion(KProcessAddress* out) {
R_SUCCEED();
}
-Result KProcess::DeleteThreadLocalRegion(KProcessAddress addr) {
+Result KProcess::DeleteThreadLocalRegion(KernelCore& kernel, KProcessAddress addr) {
KThreadLocalPage* page_to_free = nullptr;
// Release the region.
{
- KScopedSchedulerLock sl(m_kernel);
+ KScopedSchedulerLock sl(kernel);
// Try to find the page in the partially used list.
auto it = m_partially_used_tlp_tree.find_key(Common::AlignDown(GetInteger(addr), PageSize));
@@ -729,57 +721,56 @@ Result KProcess::DeleteThreadLocalRegion(KProcessAddress addr) {
if (page_to_free != nullptr) {
page_to_free->Finalize();
- KThreadLocalPage::Free(m_kernel, page_to_free);
+ KThreadLocalPage::Free(kernel, page_to_free);
}
R_SUCCEED();
}
-bool KProcess::ReserveResource(Svc::LimitableResource which, s64 value) {
+bool KProcess::ReserveResource(KernelCore& kernel, Svc::LimitableResource which, s64 value) {
if (KResourceLimit* rl = this->GetResourceLimit(); rl != nullptr) {
- return rl->Reserve(which, value);
+ return rl->Reserve(kernel, which, value);
} else {
return true;
}
}
-bool KProcess::ReserveResource(Svc::LimitableResource which, s64 value, s64 timeout) {
+bool KProcess::ReserveResource(KernelCore& kernel, Svc::LimitableResource which, s64 value, s64 timeout) {
if (KResourceLimit* rl = this->GetResourceLimit(); rl != nullptr) {
- return rl->Reserve(which, value, timeout);
+ return rl->Reserve(kernel, which, value, timeout);
} else {
return true;
}
}
-void KProcess::ReleaseResource(Svc::LimitableResource which, s64 value) {
+void KProcess::ReleaseResource(KernelCore& kernel, Svc::LimitableResource which, s64 value) {
if (KResourceLimit* rl = this->GetResourceLimit(); rl != nullptr) {
- rl->Release(which, value);
+ rl->Release(kernel, which, value);
}
}
-void KProcess::ReleaseResource(Svc::LimitableResource which, s64 value, s64 hint) {
+void KProcess::ReleaseResource(KernelCore& kernel, Svc::LimitableResource which, s64 value, s64 hint) {
if (KResourceLimit* rl = this->GetResourceLimit(); rl != nullptr) {
- rl->Release(which, value, hint);
+ rl->Release(kernel, which, value, hint);
}
}
-void KProcess::IncrementRunningThreadCount() {
+void KProcess::IncrementRunningThreadCount(KernelCore& kernel) {
ASSERT(m_num_running_threads.load() >= 0);
++m_num_running_threads;
}
-void KProcess::DecrementRunningThreadCount() {
+void KProcess::DecrementRunningThreadCount(KernelCore& kernel) {
ASSERT(m_num_running_threads.load() > 0);
-
if (const auto prev = m_num_running_threads--; prev == 1) {
- this->Terminate();
+ this->Terminate(kernel);
}
}
-bool KProcess::EnterUserException() {
+bool KProcess::EnterUserException(KernelCore& kernel) {
// Get the current thread.
- KThread* cur_thread = GetCurrentThreadPointer(m_kernel);
+ KThread* cur_thread = GetCurrentThreadPointer(kernel);
ASSERT(this == cur_thread->GetOwnerProcess());
// Check that we haven't already claimed the exception thread.
@@ -788,13 +779,13 @@ bool KProcess::EnterUserException() {
}
// Create the wait queue we'll be using.
- ThreadQueueImplForKProcessEnterUserException wait_queue(m_kernel,
+ ThreadQueueImplForKProcessEnterUserException wait_queue(kernel,
std::addressof(m_exception_thread));
// Claim the exception thread.
{
// Lock the scheduler.
- KScopedSchedulerLock sl(m_kernel);
+ KScopedSchedulerLock sl(kernel);
// Check that we're not terminating.
if (cur_thread->IsTerminationRequested()) {
@@ -804,45 +795,44 @@ bool KProcess::EnterUserException() {
// If we don't have an exception thread, we can just claim it directly.
if (m_exception_thread == nullptr) {
m_exception_thread = cur_thread;
- KScheduler::SetSchedulerUpdateNeeded(m_kernel);
+ KScheduler::SetSchedulerUpdateNeeded(kernel);
return true;
}
// Otherwise, we need to wait until we don't have an exception thread.
// Add the current thread as a waiter on the current exception thread.
- cur_thread->SetKernelAddressKey(
- reinterpret_cast<uintptr_t>(std::addressof(m_exception_thread)) | 1);
- m_exception_thread->AddWaiter(cur_thread);
+ cur_thread->SetKernelAddressKey(uintptr_t(std::addressof(m_exception_thread)) | 1);
+ m_exception_thread->AddWaiter(kernel, cur_thread);
// Wait to claim the exception thread.
- cur_thread->BeginWait(std::addressof(wait_queue));
+ cur_thread->BeginWait(kernel, std::addressof(wait_queue));
}
// If our wait didn't end due to thread termination, we succeeded.
return ResultTerminationRequested != cur_thread->GetWaitResult();
}
-bool KProcess::LeaveUserException() {
- return this->ReleaseUserException(GetCurrentThreadPointer(m_kernel));
+bool KProcess::LeaveUserException(KernelCore& kernel) {
+ return this->ReleaseUserException(kernel, GetCurrentThreadPointer(kernel));
}
-bool KProcess::ReleaseUserException(KThread* thread) {
- KScopedSchedulerLock sl(m_kernel);
+bool KProcess::ReleaseUserException(KernelCore& kernel, KThread* thread) {
+ KScopedSchedulerLock sl(kernel);
if (m_exception_thread == thread) {
m_exception_thread = nullptr;
// Remove waiter thread.
bool has_waiters;
- if (KThread* next = thread->RemoveKernelWaiterByKey(
+ if (KThread* next = thread->RemoveKernelWaiterByKey(kernel,
std::addressof(has_waiters),
reinterpret_cast<uintptr_t>(std::addressof(m_exception_thread)) | 1);
next != nullptr) {
- next->EndWait(ResultSuccess);
+ next->EndWait(kernel, ResultSuccess);
}
- KScheduler::SetSchedulerUpdateNeeded(m_kernel);
+ KScheduler::SetSchedulerUpdateNeeded(kernel);
return true;
} else {
@@ -850,19 +840,19 @@ bool KProcess::ReleaseUserException(KThread* thread) {
}
}
-void KProcess::RegisterThread(KThread* thread) {
+void KProcess::RegisterThread(KernelCore& kernel, KThread* thread) {
KScopedLightLock lk(m_list_lock);
m_thread_list.push_back(*thread);
}
-void KProcess::UnregisterThread(KThread* thread) {
+void KProcess::UnregisterThread(KernelCore& kernel, KThread* thread) {
KScopedLightLock lk(m_list_lock);
m_thread_list.erase(m_thread_list.iterator_to(*thread));
}
-size_t KProcess::GetUsedUserPhysicalMemorySize() const {
+size_t KProcess::GetUsedUserPhysicalMemorySize(KernelCore& kernel) const {
const size_t norm_size = m_page_table.GetNormalMemorySize();
const size_t other_size = m_code_size + m_main_thread_stack_size;
const size_t sec_size = this->GetRequiredSecureMemorySizeNonDefault();
@@ -870,7 +860,7 @@ size_t KProcess::GetUsedUserPhysicalMemorySize() const {
return norm_size + other_size + sec_size;
}
-size_t KProcess::GetTotalUserPhysicalMemorySize() const {
+size_t KProcess::GetTotalUserPhysicalMemorySize(KernelCore& kernel) const {
// Get the amount of free and used size.
const size_t free_size =
m_resource_limit->GetFreeValue(Svc::LimitableResource::PhysicalMemoryMax);
@@ -889,18 +879,18 @@ size_t KProcess::GetTotalUserPhysicalMemorySize() const {
if (used_size + free_size > max_size) {
return max_size;
} else {
- return free_size + this->GetUsedUserPhysicalMemorySize();
+ return free_size + this->GetUsedUserPhysicalMemorySize(kernel);
}
}
-size_t KProcess::GetUsedNonSystemUserPhysicalMemorySize() const {
+size_t KProcess::GetUsedNonSystemUserPhysicalMemorySize(KernelCore& kernel) const {
const size_t norm_size = m_page_table.GetNormalMemorySize();
const size_t other_size = m_code_size + m_main_thread_stack_size;
return norm_size + other_size;
}
-size_t KProcess::GetTotalNonSystemUserPhysicalMemorySize() const {
+size_t KProcess::GetTotalNonSystemUserPhysicalMemorySize(KernelCore& kernel) const {
// Get the amount of free and used size.
const size_t free_size =
m_resource_limit->GetFreeValue(Svc::LimitableResource::PhysicalMemoryMax);
@@ -919,11 +909,11 @@ size_t KProcess::GetTotalNonSystemUserPhysicalMemorySize() const {
if (used_size + free_size > max_size) {
return max_size - this->GetRequiredSecureMemorySizeNonDefault();
} else {
- return free_size + this->GetUsedNonSystemUserPhysicalMemorySize();
+ return free_size + this->GetUsedNonSystemUserPhysicalMemorySize(kernel);
}
}
-Result KProcess::Run(s32 priority, size_t stack_size) {
+Result KProcess::Run(KernelCore& kernel, s32 priority, size_t stack_size) {
// Lock ourselves, to prevent concurrent access.
KScopedLightLock lk(m_state_lock);
@@ -932,7 +922,7 @@ Result KProcess::Run(s32 priority, size_t stack_size) {
R_UNLESS(state == State::Created || state == State::CreatedAttached, ResultInvalidState);
// Place a tentative reservation of a thread for this process.
- KScopedResourceReservation thread_reservation(this, Svc::LimitableResource::ThreadCountMax);
+ KScopedResourceReservation thread_reservation(kernel, this, Svc::LimitableResource::ThreadCountMax);
R_UNLESS(thread_reservation.Succeeded(), ResultLimitReached);
// Ensure that we haven't already allocated stack.
@@ -944,7 +934,7 @@ Result KProcess::Run(s32 priority, size_t stack_size) {
R_UNLESS(stack_size + m_code_size >= m_code_size, ResultOutOfMemory);
// Place a tentative reservation of memory for our new stack.
- KScopedResourceReservation mem_reservation(this, Svc::LimitableResource::PhysicalMemoryMax,
+ KScopedResourceReservation mem_reservation(kernel, this, Svc::LimitableResource::PhysicalMemoryMax,
stack_size);
R_UNLESS(mem_reservation.Succeeded(), ResultLimitReached);
@@ -974,29 +964,29 @@ Result KProcess::Run(s32 priority, size_t stack_size) {
(m_main_thread_stack_size + m_code_size)));
// Initialize our handle table.
- R_TRY(this->InitializeHandleTable(m_capabilities.GetHandleTableSize()));
+ R_TRY(this->InitializeHandleTable(kernel, m_capabilities.GetHandleTableSize()));
ON_RESULT_FAILURE_2 {
- this->FinalizeHandleTable();
+ this->FinalizeHandleTable(kernel);
};
// Create a new thread for the process.
- KThread* main_thread = KThread::Create(m_kernel);
+ KThread* main_thread = KThread::Create(kernel);
R_UNLESS(main_thread != nullptr, ResultOutOfResource);
SCOPE_EXIT {
- main_thread->Close();
+ main_thread->Close(kernel);
};
// Initialize the thread.
- R_TRY(KThread::InitializeUserThread(m_kernel.System(), main_thread, this->GetEntryPoint(), 0,
+ R_TRY(KThread::InitializeUserThread(kernel.System(), main_thread, this->GetEntryPoint(), 0,
stack_top, priority, m_ideal_core_id, this));
// Register the thread, and commit our reservation.
- KThread::Register(m_kernel, main_thread);
+ KThread::Register(kernel, main_thread);
thread_reservation.Commit();
// Add the thread to our handle table.
Handle thread_handle;
- R_TRY(m_handle_table.Add(std::addressof(thread_handle), main_thread));
+ R_TRY(m_handle_table.Add(kernel, std::addressof(thread_handle), main_thread));
// Set the thread arguments. Two distinct entry conventions:
// * Kernel/NSO entry (no homebrew ABI): x0 = 0, x1 = thread_handle
@@ -1024,21 +1014,21 @@ Result KProcess::Run(s32 priority, size_t stack_size) {
this->GetMemory().Write32(GetInteger(main_thread->GetTlsAddress()) + 0x110, thread_handle);
// Update our state.
- this->ChangeState((state == State::Created) ? State::Running : State::RunningAttached);
+ this->ChangeState(kernel, (state == State::Created) ? State::Running : State::RunningAttached);
ON_RESULT_FAILURE_2 {
- this->ChangeState(state);
+ this->ChangeState(kernel, state);
};
// Suspend for debug, if we should.
- if (m_kernel.System().DebuggerEnabled()) {
- main_thread->RequestSuspend(SuspendType::Debug);
+ if (kernel.System().DebuggerEnabled()) {
+ main_thread->RequestSuspend(kernel, SuspendType::Debug);
}
// Run our thread.
- R_TRY(main_thread->Run());
+ R_TRY(main_thread->Run(kernel));
// Open a reference to represent that we're running.
- this->Open();
+ this->Open(kernel);
// We succeeded! Commit our memory reservation.
mem_reservation.Commit();
@@ -1046,10 +1036,10 @@ Result KProcess::Run(s32 priority, size_t stack_size) {
R_SUCCEED();
}
-Result KProcess::Reset() {
+Result KProcess::Reset(KernelCore& kernel) {
// Lock the process and the scheduler.
KScopedLightLock lk(m_state_lock);
- KScopedSchedulerLock sl(m_kernel);
+ KScopedSchedulerLock sl(kernel);
// Validate that we're in a state that we can reset.
R_UNLESS(m_state != State::Terminated, ResultInvalidState);
@@ -1060,11 +1050,11 @@ Result KProcess::Reset() {
R_SUCCEED();
}
-Result KProcess::SetActivity(Svc::ProcessActivity activity) {
+Result KProcess::SetActivity(KernelCore& kernel, Svc::ProcessActivity activity) {
// Lock ourselves and the scheduler.
KScopedLightLock lk(m_state_lock);
KScopedLightLock list_lk(m_list_lock);
- KScopedSchedulerLock sl(m_kernel);
+ KScopedSchedulerLock sl(kernel);
// Validate our state.
R_UNLESS(m_state != State::Terminating, ResultInvalidState);
@@ -1078,7 +1068,7 @@ Result KProcess::SetActivity(Svc::ProcessActivity activity) {
// Suspend all threads.
auto end = this->GetThreadList().end();
for (auto it = this->GetThreadList().begin(); it != end; ++it) {
- it->RequestSuspend(SuspendType::Process);
+ it->RequestSuspend(kernel, SuspendType::Process);
}
// Set ourselves as suspended.
@@ -1092,7 +1082,7 @@ Result KProcess::SetActivity(Svc::ProcessActivity activity) {
// Resume all threads.
auto end = this->GetThreadList().end();
for (auto it = this->GetThreadList().begin(); it != end; ++it) {
- it->Resume(SuspendType::Process);
+ it->Resume(kernel, SuspendType::Process);
}
// Set ourselves as resumed.
@@ -1102,54 +1092,54 @@ Result KProcess::SetActivity(Svc::ProcessActivity activity) {
R_SUCCEED();
}
-void KProcess::PinCurrentThread() {
- ASSERT(KScheduler::IsSchedulerLockedByCurrentThread(m_kernel));
+void KProcess::PinCurrentThread(KernelCore& kernel) {
+ ASSERT(KScheduler::IsSchedulerLockedByCurrentThread(kernel));
// Get the current thread.
- const s32 core_id = GetCurrentCoreId(m_kernel);
- KThread* cur_thread = GetCurrentThreadPointer(m_kernel);
+ const s32 core_id = GetCurrentCoreId(kernel);
+ KThread* cur_thread = GetCurrentThreadPointer(kernel);
// If the thread isn't terminated, pin it.
if (!cur_thread->IsTerminationRequested()) {
// Pin it.
this->PinThread(core_id, cur_thread);
- cur_thread->Pin(core_id);
+ cur_thread->Pin(kernel, core_id);
// An update is needed.
- KScheduler::SetSchedulerUpdateNeeded(m_kernel);
+ KScheduler::SetSchedulerUpdateNeeded(kernel);
}
}
-void KProcess::UnpinCurrentThread() {
- ASSERT(KScheduler::IsSchedulerLockedByCurrentThread(m_kernel));
+void KProcess::UnpinCurrentThread(KernelCore& kernel) {
+ ASSERT(KScheduler::IsSchedulerLockedByCurrentThread(kernel));
// Get the current thread.
- const s32 core_id = GetCurrentCoreId(m_kernel);
- KThread* cur_thread = GetCurrentThreadPointer(m_kernel);
+ const s32 core_id = GetCurrentCoreId(kernel);
+ KThread* cur_thread = GetCurrentThreadPointer(kernel);
// Unpin it.
- cur_thread->Unpin();
+ cur_thread->Unpin(kernel);
this->UnpinThread(core_id, cur_thread);
// An update is needed.
- KScheduler::SetSchedulerUpdateNeeded(m_kernel);
+ KScheduler::SetSchedulerUpdateNeeded(kernel);
}
-void KProcess::UnpinThread(KThread* thread) {
- ASSERT(KScheduler::IsSchedulerLockedByCurrentThread(m_kernel));
+void KProcess::UnpinThread(KernelCore& kernel, KThread* thread) {
+ ASSERT(KScheduler::IsSchedulerLockedByCurrentThread(kernel));
// Get the thread's core id.
const auto core_id = thread->GetActiveCore();
// Unpin it.
this->UnpinThread(core_id, thread);
- thread->Unpin();
+ thread->Unpin(kernel);
// An update is needed.
- KScheduler::SetSchedulerUpdateNeeded(m_kernel);
+ KScheduler::SetSchedulerUpdateNeeded(kernel);
}
-Result KProcess::GetThreadList(s32* out_num_threads, KProcessAddress out_thread_ids,
+Result KProcess::GetThreadList(KernelCore& kernel, s32* out_num_threads, KProcessAddress out_thread_ids,
s32 max_out_count) {
auto& memory = this->GetMemory();
@@ -1179,7 +1169,7 @@ Result KProcess::GetThreadList(s32* out_num_threads, KProcessAddress out_thread_
R_SUCCEED();
}
-void KProcess::Switch(KProcess* cur_process, KProcess* next_process) {}
+void KProcess::Switch(KernelCore& kernel, KProcess* cur_process, KProcess* next_process) {}
KProcess::KProcess(KernelCore& kernel)
: KAutoObjectWithSlabHeapAndContainer(kernel)
@@ -1195,16 +1185,16 @@ KProcess::KProcess(KernelCore& kernel)
KProcess::~KProcess() = default;
-Result KProcess::LoadFromMetadata(const FileSys::ProgramMetadata& metadata, std::size_t code_size, KProcessAddress aslr_space_start, size_t aslr_space_offset) {
+Result KProcess::LoadFromMetadata(KernelCore& kernel, const FileSys::ProgramMetadata& metadata, std::size_t code_size, KProcessAddress aslr_space_start, size_t aslr_space_offset) {
// Create a resource limit for the process.
const auto pool = static_cast<KMemoryManager::Pool>(metadata.GetPoolPartition());
- const auto physical_memory_size = m_kernel.MemoryManager().GetSize(pool);
+ const auto physical_memory_size = kernel.MemoryManager().GetSize(pool);
auto* res_limit =
- Kernel::CreateResourceLimitForProcess(m_kernel.System(), physical_memory_size);
+ Kernel::CreateResourceLimitForProcess(kernel.System(), physical_memory_size);
// Ensure we maintain a clean state on exit.
SCOPE_EXIT {
- res_limit->Close();
+ res_limit->Close(kernel);
};
// Declare flags and code address.
@@ -1263,22 +1253,20 @@ Result KProcess::LoadFromMetadata(const FileSys::ProgramMetadata& metadata, std:
std::memcpy(params.name.data(), name.data(), sizeof(params.name));
// Initialize for application process.
- R_TRY(this->Initialize(params, metadata.GetKernelCapabilities(), res_limit, pool,
- aslr_space_start));
+ R_TRY(this->Initialize(kernel, params, metadata.GetKernelCapabilities(), res_limit, pool, aslr_space_start));
// Assign remaining properties.
m_ideal_core_id = metadata.GetMainThreadCore();
// Set up emulation context.
- this->InitializeInterfaces();
+ this->InitializeInterfaces(kernel);
// We succeeded.
R_SUCCEED();
}
-void KProcess::LoadModule(CodeSet code_set, KProcessAddress base_addr) {
- const auto ReprotectSegment = [&](const CodeSet::Segment& segment,
- Svc::MemoryPermission permission) {
+void KProcess::LoadModule(KernelCore& kernel, CodeSet code_set, KProcessAddress base_addr) {
+ const auto ReprotectSegment = [&](const CodeSet::Segment& segment, Svc::MemoryPermission permission) {
m_page_table.SetProcessMemoryPermission(segment.addr + base_addr, segment.size, permission);
};
@@ -1292,7 +1280,7 @@ void KProcess::LoadModule(CodeSet code_set, KProcessAddress base_addr) {
const auto& patch = code_set.PatchSegment();
const auto& post_patch = code_set.PostPatchSegment();
if (this->IsApplication() && Settings::IsNceEnabled() && patch.size != 0) {
- auto& buffer = m_kernel.System().DeviceMemory().buffer;
+ auto& buffer = kernel.System().DeviceMemory().buffer;
const auto& code = code_set.CodeSegment();
buffer.Protect(GetInteger(base_addr + code.addr), code.size,
Common::MemoryPermission::Read | Common::MemoryPermission::Execute);
@@ -1311,32 +1299,32 @@ void KProcess::LoadModule(CodeSet code_set, KProcessAddress base_addr) {
#endif
}
-void KProcess::InitializeInterfaces() {
+void KProcess::InitializeInterfaces(KernelCore& kernel) {
m_exclusive_monitor =
Core::MakeExclusiveMonitor(this->GetMemory(), Core::Hardware::NUM_CPU_CORES);
#ifdef HAS_NCE
if (this->IsApplication() && Settings::IsNceEnabled()) {
for (size_t i = 0; i < Core::Hardware::NUM_CPU_CORES; i++)
- m_arm_interfaces[i] = std::make_unique<Core::ArmNce>(m_kernel.System(), true, i);
+ m_arm_interfaces[i] = std::make_unique<Core::ArmNce>(kernel.System(), true, i);
} else
#endif
if (this->Is64Bit()) {
for (size_t i = 0; i < Core::Hardware::NUM_CPU_CORES; i++) {
m_arm_interfaces[i] = std::make_unique<Core::ArmDynarmic64>(
- m_kernel.System(), m_kernel.IsMulticore(), this,
+ kernel.System(), kernel.IsMulticore(), this,
static_cast<Core::DynarmicExclusiveMonitor&>(*m_exclusive_monitor), i);
}
} else {
for (size_t i = 0; i < Core::Hardware::NUM_CPU_CORES; i++) {
m_arm_interfaces[i] = std::make_unique<Core::ArmDynarmic32>(
- m_kernel.System(), m_kernel.IsMulticore(), this,
+ kernel.System(), kernel.IsMulticore(), this,
static_cast<Core::DynarmicExclusiveMonitor&>(*m_exclusive_monitor), i);
}
}
}
-bool KProcess::InsertWatchpoint(KProcessAddress addr, u64 size, DebugWatchpointType type) {
+bool KProcess::InsertWatchpoint(KernelCore& kernel, KProcessAddress addr, u64 size, DebugWatchpointType type) {
const auto watch{std::find_if(m_watchpoints.begin(), m_watchpoints.end(), [&](const auto& wp) {
return wp.type == DebugWatchpointType::None;
})};
@@ -1358,7 +1346,7 @@ bool KProcess::InsertWatchpoint(KProcessAddress addr, u64 size, DebugWatchpointT
return true;
}
-bool KProcess::RemoveWatchpoint(KProcessAddress addr, u64 size, DebugWatchpointType type) {
+bool KProcess::RemoveWatchpoint(KernelCore& kernel, KProcessAddress addr, u64 size, DebugWatchpointType type) {
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;
})};
diff --git a/src/core/hle/kernel/k_process.h b/src/core/hle/kernel/k_process.h
index 2413e5bfd9..c861a9ea51 100644
--- a/src/core/hle/kernel/k_process.h
+++ b/src/core/hle/kernel/k_process.h
@@ -141,8 +141,8 @@ private:
bool m_is_handle_table_initialized : 1 = false;
private:
- Result StartTermination();
- void FinishTermination();
+ Result StartTermination(KernelCore& kernel);
+ void FinishTermination(KernelCore& kernel);
void PinThread(s32 core_id, KThread* thread) {
ASSERT(0 <= core_id && core_id < static_cast<s32>(Core::Hardware::NUM_CPU_CORES));
@@ -162,16 +162,16 @@ public:
explicit KProcess(KernelCore& kernel);
~KProcess() override;
- Result Initialize(const Svc::CreateProcessParameter& params, KResourceLimit* res_limit,
+ Result Initialize(KernelCore& kernel, const Svc::CreateProcessParameter& params, KResourceLimit* res_limit,
bool is_real);
- Result Initialize(const Svc::CreateProcessParameter& params, const KPageGroup& pg,
+ Result Initialize(KernelCore& kernel, const Svc::CreateProcessParameter& params, const KPageGroup& pg,
std::span<const u32> caps, KResourceLimit* res_limit,
KMemoryManager::Pool pool, bool immortal);
- Result Initialize(const Svc::CreateProcessParameter& params, std::span<const u32> user_caps,
+ Result Initialize(KernelCore& kernel, const Svc::CreateProcessParameter& params, std::span<const u32> user_caps,
KResourceLimit* res_limit, KMemoryManager::Pool pool,
KProcessAddress aslr_space_start);
- void Exit();
+ void Exit(KernelCore& kernel);
const char* GetName() const {
return m_name.data();
@@ -267,7 +267,7 @@ public:
m_pointer_buffer_size = size;
}
- Result Terminate();
+ Result Terminate(KernelCore& kernel);
bool IsTerminated() const {
return m_state == State::Terminated;
@@ -300,9 +300,9 @@ public:
return m_thread_list;
}
- bool EnterUserException();
- bool LeaveUserException();
- bool ReleaseUserException(KThread* thread);
+ bool EnterUserException(KernelCore& kernel);
+ bool LeaveUserException(KernelCore& kernel);
+ bool ReleaseUserException(KernelCore& kernel, KThread* thread);
KThread* GetPinnedThread(s32 core_id) const {
ASSERT(0 <= core_id && core_id < static_cast<s32>(Core::Hardware::NUM_CPU_CORES));
@@ -317,10 +317,10 @@ public:
return m_resource_limit;
}
- bool ReserveResource(Svc::LimitableResource which, s64 value);
- bool ReserveResource(Svc::LimitableResource which, s64 value, s64 timeout);
- void ReleaseResource(Svc::LimitableResource which, s64 value);
- void ReleaseResource(Svc::LimitableResource which, s64 value, s64 hint);
+ bool ReserveResource(KernelCore& kernel, Svc::LimitableResource which, s64 value);
+ bool ReserveResource(KernelCore& kernel, Svc::LimitableResource which, s64 value, s64 timeout);
+ void ReleaseResource(KernelCore& kernel, Svc::LimitableResource which, s64 value);
+ void ReleaseResource(KernelCore& kernel, Svc::LimitableResource which, s64 value, s64 hint);
KLightLock& GetStateLock() {
return m_state_lock;
@@ -343,16 +343,16 @@ public:
return m_handle_table;
}
- size_t GetUsedUserPhysicalMemorySize() const;
- size_t GetTotalUserPhysicalMemorySize() const;
- size_t GetUsedNonSystemUserPhysicalMemorySize() const;
- size_t GetTotalNonSystemUserPhysicalMemorySize() const;
+ size_t GetUsedUserPhysicalMemorySize(KernelCore& kernel) const;
+ size_t GetTotalUserPhysicalMemorySize(KernelCore& kernel) const;
+ size_t GetUsedNonSystemUserPhysicalMemorySize(KernelCore& kernel) const;
+ size_t GetTotalNonSystemUserPhysicalMemorySize(KernelCore& kernel) const;
- Result AddSharedMemory(KSharedMemory* shmem, KProcessAddress address, size_t size);
- void RemoveSharedMemory(KSharedMemory* shmem, KProcessAddress address, size_t size);
+ Result AddSharedMemory(KernelCore& kernel, KSharedMemory* shmem, KProcessAddress address, size_t size);
+ void RemoveSharedMemory(KernelCore& kernel, KSharedMemory* shmem, KProcessAddress address, size_t size);
- Result CreateThreadLocalRegion(KProcessAddress* out);
- Result DeleteThreadLocalRegion(KProcessAddress addr);
+ Result CreateThreadLocalRegion(KernelCore& kernel, KProcessAddress* out);
+ Result DeleteThreadLocalRegion(KernelCore& kernel, KProcessAddress addr);
KProcessAddress GetProcessLocalRegionAddress() const {
return m_plr_address;
@@ -376,8 +376,8 @@ public:
++m_schedule_count;
}
- void IncrementRunningThreadCount();
- void DecrementRunningThreadCount();
+ void IncrementRunningThreadCount(KernelCore& kernel);
+ void DecrementRunningThreadCount(KernelCore& kernel);
size_t GetRequiredSecureMemorySizeNonDefault() const {
if (!this->IsDefaultApplicationSystemResource() && m_system_resource->IsSecureResource()) {
@@ -422,11 +422,9 @@ public:
}
void ClearRunningThread(KThread* thread) {
- for (size_t i = 0; i < m_running_threads.size(); ++i) {
- if (m_running_threads[i] == thread) {
+ for (size_t i = 0; i < m_running_threads.size(); ++i)
+ if (m_running_threads[i] == thread)
m_running_threads[i] = nullptr;
- }
- }
}
const KSystemResource& GetSystemResource() const {
@@ -453,30 +451,27 @@ public:
return m_running_thread_switch_counts[core];
}
- void RegisterThread(KThread* thread);
- void UnregisterThread(KThread* thread);
-
- Result Run(s32 priority, size_t stack_size);
+ void RegisterThread(KernelCore& kernel, KThread* thread);
+ void UnregisterThread(KernelCore& kernel, KThread* thread);
+ Result Run(KernelCore& kernel, s32 priority, size_t stack_size);
+ Result Reset(KernelCore& kernel);
- Result Reset();
-
- void SetDebugBreak() {
+ void SetDebugBreak(KernelCore& kernel) {
if (m_state == State::RunningAttached) {
- this->ChangeState(State::DebugBreak);
+ this->ChangeState(kernel, State::DebugBreak);
}
}
- void SetAttached() {
+ void SetAttached(KernelCore& kernel) {
if (m_state == State::DebugBreak) {
- this->ChangeState(State::RunningAttached);
+ this->ChangeState(kernel, State::RunningAttached);
}
}
- Result SetActivity(Svc::ProcessActivity activity);
-
- void PinCurrentThread();
- void UnpinCurrentThread();
- void UnpinThread(KThread* thread);
+ Result SetActivity(KernelCore& kernel, Svc::ProcessActivity activity);
+ void PinCurrentThread(KernelCore& kernel);
+ void UnpinCurrentThread(KernelCore& kernel);
+ void UnpinThread(KernelCore& kernel, KThread* thread);
void SignalConditionVariable(uintptr_t cv_key, int32_t count) {
return m_cond_var.Signal(cv_key, count);
@@ -486,19 +481,17 @@ public:
R_RETURN(m_cond_var.Wait(address, cv_key, tag, ns));
}
- Result SignalAddressArbiter(uintptr_t address, Svc::SignalType signal_type, s32 value,
- s32 count) {
+ Result SignalAddressArbiter(uintptr_t address, Svc::SignalType signal_type, s32 value, s32 count) {
R_RETURN(m_address_arbiter.SignalToAddress(address, signal_type, value, count));
}
- Result WaitAddressArbiter(uintptr_t address, Svc::ArbitrationType arb_type, s32 value,
- s64 timeout) {
+ Result WaitAddressArbiter(uintptr_t address, Svc::ArbitrationType arb_type, s32 value, s64 timeout) {
R_RETURN(m_address_arbiter.WaitForAddress(address, arb_type, value, timeout));
}
- Result GetThreadList(s32* out_num_threads, KProcessAddress out_thread_ids, s32 max_out_count);
+ Result GetThreadList(KernelCore& kernel, s32* out_num_threads, KProcessAddress out_thread_ids, s32 max_out_count);
- static void Switch(KProcess* cur_process, KProcess* next_process);
+ static void Switch(KernelCore& kernel, KProcess* cur_process, KProcess* next_process);
#ifdef HAS_NCE
ankerl::unordered_dense::map<u64, u64>& GetPostHandlers() noexcept {
@@ -512,21 +505,21 @@ public:
public:
// Attempts to insert a watchpoint into a free slot. Returns false if none are available.
- bool InsertWatchpoint(KProcessAddress addr, u64 size, DebugWatchpointType type);
+ bool InsertWatchpoint(KernelCore& kernel, KProcessAddress addr, u64 size, DebugWatchpointType type);
// Attempts to remove the watchpoint specified by the given parameters.
- bool RemoveWatchpoint(KProcessAddress addr, u64 size, DebugWatchpointType type);
+ bool RemoveWatchpoint(KernelCore& kernel, KProcessAddress addr, u64 size, DebugWatchpointType type);
const std::array<DebugWatchpoint, Core::Hardware::NUM_WATCHPOINTS>& GetWatchpoints() const {
return m_watchpoints;
}
public:
- Result LoadFromMetadata(const FileSys::ProgramMetadata& metadata, std::size_t code_size, KProcessAddress aslr_space_start, size_t aslr_space_offset);
+ Result LoadFromMetadata(KernelCore& kernel, const FileSys::ProgramMetadata& metadata, std::size_t code_size, KProcessAddress aslr_space_start, size_t aslr_space_offset);
- void LoadModule(CodeSet code_set, KProcessAddress base_addr);
+ void LoadModule(KernelCore& kernel, CodeSet code_set, KProcessAddress base_addr);
- void InitializeInterfaces();
+ void InitializeInterfaces(KernelCore& kernel);
Core::Memory::Memory& GetMemory() {
return m_memory;
@@ -542,9 +535,9 @@ public:
return m_is_initialized;
}
- static void PostDestroy(uintptr_t arg) {}
+ static void PostDestroy(KernelCore& kernel, uintptr_t arg) {}
- void Finalize() override;
+ void Finalize(KernelCore& kernel) override;
u64 GetIdImpl() const {
return this->GetProcessId();
@@ -553,34 +546,34 @@ public:
return this->GetIdImpl();
}
- virtual bool IsSignaled() const override {
- ASSERT(KScheduler::IsSchedulerLockedByCurrentThread(m_kernel));
+ virtual bool IsSignaled(KernelCore& kernel) const override {
+ ASSERT(KScheduler::IsSchedulerLockedByCurrentThread(kernel));
return m_is_signaled;
}
- void DoWorkerTaskImpl();
+ void DoWorkerTaskImpl(KernelCore& kernel);
private:
- void ChangeState(State new_state) {
+ void ChangeState(KernelCore& kernel, State new_state) {
if (m_state != new_state) {
m_state = new_state;
m_is_signaled = true;
- this->NotifyAvailable();
+ this->NotifyAvailable(kernel);
}
}
- Result InitializeHandleTable(s32 size) {
+ Result InitializeHandleTable(KernelCore& kernel, s32 size) {
// Try to initialize the handle table.
- R_TRY(m_handle_table.Initialize(size));
+ R_TRY(m_handle_table.Initialize(kernel, size));
// We succeeded, so note that we did.
m_is_handle_table_initialized = true;
R_SUCCEED();
}
- void FinalizeHandleTable() {
+ void FinalizeHandleTable(KernelCore& kernel) {
// Finalize the table.
- m_handle_table.Finalize();
+ m_handle_table.Finalize(kernel);
// Note that the table is finalized.
m_is_handle_table_initialized = false;
diff --git a/src/core/hle/kernel/k_readable_event.cpp b/src/core/hle/kernel/k_readable_event.cpp
index c30662666b..a00941bc1e 100644
--- a/src/core/hle/kernel/k_readable_event.cpp
+++ b/src/core/hle/kernel/k_readable_event.cpp
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
// SPDX-FileCopyrightText: Copyright 2021 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
@@ -15,50 +18,45 @@ KReadableEvent::KReadableEvent(KernelCore& kernel) : KSynchronizationObject{kern
KReadableEvent::~KReadableEvent() = default;
-void KReadableEvent::Initialize(KEvent* parent) {
+void KReadableEvent::Initialize(KernelCore& kernel, KEvent* parent) {
m_is_signaled = false;
m_parent = parent;
-
if (m_parent != nullptr) {
- m_parent->Open();
+ m_parent->Open(kernel);
}
}
-bool KReadableEvent::IsSignaled() const {
- ASSERT(KScheduler::IsSchedulerLockedByCurrentThread(m_kernel));
-
+bool KReadableEvent::IsSignaled(KernelCore& kernel) const {
+ ASSERT(KScheduler::IsSchedulerLockedByCurrentThread(kernel));
return m_is_signaled;
}
-void KReadableEvent::Destroy() {
+void KReadableEvent::Destroy(KernelCore& kernel) {
if (m_parent) {
{
- KScopedSchedulerLock sl{m_kernel};
+ KScopedSchedulerLock sl{kernel};
m_parent->OnReadableEventDestroyed();
}
- m_parent->Close();
+ m_parent->Close(kernel);
}
}
-Result KReadableEvent::Signal() {
- KScopedSchedulerLock lk{m_kernel};
-
+Result KReadableEvent::Signal(KernelCore& kernel) {
+ KScopedSchedulerLock lk{kernel};
if (!m_is_signaled) {
m_is_signaled = true;
- this->NotifyAvailable();
+ this->NotifyAvailable(kernel);
}
-
R_SUCCEED();
}
-Result KReadableEvent::Clear() {
- this->Reset();
-
+Result KReadableEvent::Clear(KernelCore& kernel) {
+ this->Reset(kernel);
R_SUCCEED();
}
-Result KReadableEvent::Reset() {
- KScopedSchedulerLock lk{m_kernel};
+Result KReadableEvent::Reset(KernelCore& kernel) {
+ KScopedSchedulerLock lk{kernel};
R_UNLESS(m_is_signaled, ResultInvalidState);
diff --git a/src/core/hle/kernel/k_readable_event.h b/src/core/hle/kernel/k_readable_event.h
index d2ec363233..63a6e8de60 100644
--- a/src/core/hle/kernel/k_readable_event.h
+++ b/src/core/hle/kernel/k_readable_event.h
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
// SPDX-FileCopyrightText: Copyright 2021 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
@@ -20,19 +23,17 @@ public:
explicit KReadableEvent(KernelCore& kernel);
~KReadableEvent() override;
- void Initialize(KEvent* parent);
+ void Initialize(KernelCore& kernel, KEvent* parent);
KEvent* GetParent() const {
return m_parent;
}
- Result Signal();
- Result Clear();
-
- bool IsSignaled() const override;
- void Destroy() override;
-
- Result Reset();
+ Result Signal(KernelCore& kernel);
+ Result Clear(KernelCore& kernel);
+ bool IsSignaled(KernelCore& kernel) const override;
+ void Destroy(KernelCore& kernel) override;
+ Result Reset(KernelCore& kernel);
private:
bool m_is_signaled{};
diff --git a/src/core/hle/kernel/k_resource_limit.cpp b/src/core/hle/kernel/k_resource_limit.cpp
index e886f97ebd..1a2c92a665 100644
--- a/src/core/hle/kernel/k_resource_limit.cpp
+++ b/src/core/hle/kernel/k_resource_limit.cpp
@@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
// SPDX-License-Identifier: GPL-3.0-or-later
// SPDX-FileCopyrightText: Copyright 2020 yuzu Emulator Project
@@ -16,12 +16,15 @@ namespace Kernel {
constexpr s64 DefaultTimeout = 10000000000; // 10 seconds
KResourceLimit::KResourceLimit(KernelCore& kernel)
- : KAutoObjectWithSlabHeapAndContainer{kernel}, m_lock{m_kernel}, m_cond_var{m_kernel} {}
+ : KAutoObjectWithSlabHeapAndContainer{kernel}
+ , m_lock{kernel}
+ , m_cond_var{kernel}
+{}
KResourceLimit::~KResourceLimit() = default;
void KResourceLimit::Initialize() {}
-void KResourceLimit::Finalize() {}
+void KResourceLimit::Finalize(KernelCore& kernel) {}
s64 KResourceLimit::GetLimitValue(LimitableResource which) const {
const auto index = static_cast<std::size_t>(which);
@@ -87,11 +90,11 @@ Result KResourceLimit::SetLimitValue(LimitableResource which, s64 value) {
R_SUCCEED();
}
-bool KResourceLimit::Reserve(LimitableResource which, s64 value) {
- return Reserve(which, value, m_kernel.HardwareTimer().GetTick() + DefaultTimeout);
+bool KResourceLimit::Reserve(KernelCore& kernel, LimitableResource which, s64 value) {
+ return Reserve(kernel, which, value, kernel.HardwareTimer().GetTick() + DefaultTimeout);
}
-bool KResourceLimit::Reserve(LimitableResource which, s64 value, s64 timeout) {
+bool KResourceLimit::Reserve(KernelCore& kernel, LimitableResource which, s64 value, s64 timeout) {
ASSERT(value >= 0);
const auto index = static_cast<std::size_t>(which);
KScopedLightLock lk(m_lock);
@@ -119,7 +122,7 @@ bool KResourceLimit::Reserve(LimitableResource which, s64 value, s64 timeout) {
}
if (m_current_hints[index] + value <= m_limit_values[index] &&
- (timeout < 0 || m_kernel.HardwareTimer().GetTick() < timeout)) {
+ (timeout < 0 || kernel.HardwareTimer().GetTick() < timeout)) {
m_waiter_count++;
m_cond_var.Wait(std::addressof(m_lock), timeout, false);
m_waiter_count--;
@@ -131,11 +134,11 @@ bool KResourceLimit::Reserve(LimitableResource which, s64 value, s64 timeout) {
return false;
}
-void KResourceLimit::Release(LimitableResource which, s64 value) {
- Release(which, value, value);
+void KResourceLimit::Release(KernelCore& kernel, LimitableResource which, s64 value) {
+ Release(kernel, which, value, value);
}
-void KResourceLimit::Release(LimitableResource which, s64 value, s64 hint) {
+void KResourceLimit::Release(KernelCore& kernel, LimitableResource which, s64 value, s64 hint) {
ASSERT(value >= 0);
ASSERT(hint >= 0);
diff --git a/src/core/hle/kernel/k_resource_limit.h b/src/core/hle/kernel/k_resource_limit.h
index b733ec8f81..eb45d23bab 100644
--- a/src/core/hle/kernel/k_resource_limit.h
+++ b/src/core/hle/kernel/k_resource_limit.h
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
// SPDX-FileCopyrightText: Copyright 2020 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
@@ -32,7 +35,7 @@ public:
~KResourceLimit() override;
void Initialize();
- void Finalize() override;
+ void Finalize(KernelCore& kernel) override;
s64 GetLimitValue(LimitableResource which) const;
s64 GetCurrentValue(LimitableResource which) const;
@@ -41,12 +44,12 @@ public:
Result SetLimitValue(LimitableResource which, s64 value);
- bool Reserve(LimitableResource which, s64 value);
- bool Reserve(LimitableResource which, s64 value, s64 timeout);
- void Release(LimitableResource which, s64 value);
- void Release(LimitableResource which, s64 value, s64 hint);
+ bool Reserve(KernelCore& kernel, LimitableResource which, s64 value);
+ bool Reserve(KernelCore& kernel, LimitableResource which, s64 value, s64 timeout);
+ void Release(KernelCore& kernel, LimitableResource which, s64 value);
+ void Release(KernelCore& kernel, LimitableResource which, s64 value, s64 hint);
- static void PostDestroy(uintptr_t arg) {}
+ static void PostDestroy(KernelCore& kernel, uintptr_t arg) {}
private:
using ResourceArray = std::array<s64, static_cast<std::size_t>(LimitableResource::Count)>;
diff --git a/src/core/hle/kernel/k_scheduler.cpp b/src/core/hle/kernel/k_scheduler.cpp
index 4b76e18950..8e629f6456 100644
--- a/src/core/hle/kernel/k_scheduler.cpp
+++ b/src/core/hle/kernel/k_scheduler.cpp
@@ -30,34 +30,32 @@ static void IncrementScheduledCount(Kernel::KThread* thread) {
}
}
-KScheduler::KScheduler(KernelCore& kernel) : m_kernel{kernel} {
- m_switch_fiber = std::make_shared<Common::Fiber>([this] {
+KScheduler::KScheduler(KernelCore& kernel) {
+ m_switch_fiber = std::make_shared<Common::Fiber>([this, &kernel] {
while (true) {
- ScheduleImplFiber();
+ ScheduleImplFiber(kernel);
}
});
-
m_state.needs_scheduling = true;
}
KScheduler::~KScheduler() = default;
-void KScheduler::SetInterruptTaskRunnable() {
+void KScheduler::SetInterruptTaskRunnable(KernelCore& kernel) {
m_state.interrupt_task_runnable = true;
m_state.needs_scheduling = true;
}
-void KScheduler::RequestScheduleOnInterrupt() {
+void KScheduler::RequestScheduleOnInterrupt(KernelCore& kernel) {
m_state.needs_scheduling = true;
-
- if (CanSchedule(m_kernel)) {
- ScheduleOnInterrupt();
+ if (CanSchedule(kernel)) {
+ ScheduleOnInterrupt(kernel);
}
}
void KScheduler::DisableScheduling(KernelCore& kernel) {
ASSERT(GetCurrentThread(kernel).GetDisableDispatchCount() >= 0);
- GetCurrentThread(kernel).DisableDispatch();
+ GetCurrentThread(kernel).DisableDispatch(kernel);
}
void KScheduler::EnableScheduling(KernelCore& kernel, u64 cores_needing_scheduling) {
@@ -71,12 +69,12 @@ void KScheduler::EnableScheduling(KernelCore& kernel, u64 cores_needing_scheduli
return;
}
- scheduler->RescheduleOtherCores(cores_needing_scheduling);
+ scheduler->RescheduleOtherCores(kernel, cores_needing_scheduling);
if (GetCurrentThread(kernel).GetDisableDispatchCount() > 1) {
- GetCurrentThread(kernel).EnableDispatch();
+ GetCurrentThread(kernel).EnableDispatch(kernel);
} else {
- scheduler->RescheduleCurrentCore();
+ scheduler->RescheduleCurrentCore(kernel);
}
}
@@ -85,10 +83,10 @@ void KScheduler::RescheduleCurrentHLEThread(KernelCore& kernel) {
ASSERT(GetCurrentThread(kernel).GetDisableDispatchCount() == 1);
// Ensure dummy threads that are waiting block.
- GetCurrentThread(kernel).DummyThreadBeginWait();
+ GetCurrentThread(kernel).DummyThreadBeginWait(kernel);
ASSERT(GetCurrentThread(kernel).GetState() != ThreadState::Waiting);
- GetCurrentThread(kernel).EnableDispatch();
+ GetCurrentThread(kernel).EnableDispatch(kernel);
}
u64 KScheduler::UpdateHighestPriorityThreads(KernelCore& kernel) {
@@ -99,55 +97,55 @@ u64 KScheduler::UpdateHighestPriorityThreads(KernelCore& kernel) {
}
}
-void KScheduler::Schedule() {
- ASSERT(GetCurrentThread(m_kernel).GetDisableDispatchCount() == 1);
- ASSERT(m_core_id == GetCurrentCoreId(m_kernel));
+void KScheduler::Schedule(KernelCore& kernel) {
+ ASSERT(GetCurrentThread(kernel).GetDisableDispatchCount() == 1);
+ ASSERT(m_core_id == GetCurrentCoreId(kernel));
- ScheduleImpl();
+ ScheduleImpl(kernel);
}
-void KScheduler::ScheduleOnInterrupt() {
- GetCurrentThread(m_kernel).DisableDispatch();
- Schedule();
- GetCurrentThread(m_kernel).EnableDispatch();
+void KScheduler::ScheduleOnInterrupt(KernelCore& kernel) {
+ GetCurrentThread(kernel).DisableDispatch(kernel);
+ Schedule(kernel);
+ GetCurrentThread(kernel).EnableDispatch(kernel);
}
-void KScheduler::PreemptSingleCore() {
- GetCurrentThread(m_kernel).DisableDispatch();
+void KScheduler::PreemptSingleCore(KernelCore& kernel) {
+ GetCurrentThread(kernel).DisableDispatch(kernel);
- auto* thread = GetCurrentThreadPointer(m_kernel);
- auto& previous_scheduler = m_kernel.Scheduler(thread->GetCurrentCore());
- previous_scheduler.Unload(thread);
+ auto* thread = GetCurrentThreadPointer(kernel);
+ auto& previous_scheduler = kernel.Scheduler(thread->GetCurrentCore());
+ previous_scheduler.Unload(kernel, thread);
Common::Fiber::YieldTo(thread->GetHostContext(), *m_switch_fiber);
- GetCurrentThread(m_kernel).EnableDispatch();
+ GetCurrentThread(kernel).EnableDispatch(kernel);
}
-void KScheduler::RescheduleCurrentCore() {
- ASSERT(!m_kernel.IsPhantomModeForSingleCore());
- ASSERT(GetCurrentThread(m_kernel).GetDisableDispatchCount() == 1);
+void KScheduler::RescheduleCurrentCore(KernelCore& kernel) {
+ ASSERT(!kernel.IsPhantomModeForSingleCore());
+ ASSERT(GetCurrentThread(kernel).GetDisableDispatchCount() == 1);
- GetCurrentThread(m_kernel).EnableDispatch();
+ GetCurrentThread(kernel).EnableDispatch(kernel);
if (m_state.needs_scheduling.load()) {
// Disable interrupts, and then check again if rescheduling is needed.
// KScopedInterruptDisable intr_disable;
- m_kernel.CurrentScheduler()->RescheduleCurrentCoreImpl();
+ kernel.CurrentScheduler()->RescheduleCurrentCoreImpl(kernel);
}
}
-void KScheduler::RescheduleCurrentCoreImpl() {
+void KScheduler::RescheduleCurrentCoreImpl(KernelCore& kernel) {
// Check that scheduling is needed.
if (m_state.needs_scheduling.load()) [[likely]] {
- GetCurrentThread(m_kernel).DisableDispatch();
- Schedule();
- GetCurrentThread(m_kernel).EnableDispatch();
+ GetCurrentThread(kernel).DisableDispatch(kernel);
+ Schedule(kernel);
+ GetCurrentThread(kernel).EnableDispatch(kernel);
}
}
-void KScheduler::Initialize(KThread* main_thread, KThread* idle_thread, s32 core_id) {
+void KScheduler::Initialize(KernelCore& kernel, KThread* main_thread, KThread* idle_thread, s32 core_id) {
// Set core ID/idle thread/interrupt task manager.
m_core_id = core_id;
m_idle_thread = idle_thread;
@@ -156,39 +154,39 @@ void KScheduler::Initialize(KThread* main_thread, KThread* idle_thread, s32 core
// Insert the main thread into the priority queue.
// {
- // KScopedSchedulerLock lk{m_kernel};
- // GetPriorityQueue(m_kernel).PushBack(GetCurrentThreadPointer(m_kernel));
- // SetSchedulerUpdateNeeded(m_kernel);
+ // KScopedSchedulerLock lk{kernel};
+ // GetPriorityQueue(kernel).PushBack(GetCurrentThreadPointer(kernel));
+ // SetSchedulerUpdateNeeded(kernel);
// }
// Bind interrupt handler.
// kernel.GetInterruptManager().BindHandler(
- // GetSchedulerInterruptHandler(m_kernel), KInterruptName::Scheduler, m_core_id,
+ // GetSchedulerInterruptHandler(kernel), KInterruptName::Scheduler, m_core_id,
// KInterruptController::PriorityLevel::Scheduler, false, false);
// Set the current thread.
m_current_thread = main_thread;
}
-void KScheduler::Activate() {
- ASSERT(GetCurrentThread(m_kernel).GetDisableDispatchCount() == 1);
+void KScheduler::Activate(KernelCore& kernel) {
+ ASSERT(GetCurrentThread(kernel).GetDisableDispatchCount() == 1);
// m_state.should_count_idle = KTargetSystem::IsDebugMode();
m_is_active = true;
- RescheduleCurrentCore();
+ RescheduleCurrentCore(kernel);
}
-void KScheduler::OnThreadStart() {
- GetCurrentThread(m_kernel).EnableDispatch();
+void KScheduler::OnThreadStart(KernelCore& kernel) {
+ GetCurrentThread(kernel).EnableDispatch(kernel);
}
-u64 KScheduler::UpdateHighestPriorityThread(KThread* highest_thread) {
+u64 KScheduler::UpdateHighestPriorityThread(KernelCore& kernel, KThread* highest_thread) {
if (KThread* prev_highest_thread = m_state.highest_priority_thread;
prev_highest_thread != highest_thread) [[likely]] {
if (prev_highest_thread != nullptr) [[likely]] {
IncrementScheduledCount(prev_highest_thread);
prev_highest_thread->SetLastScheduledTick(
- m_kernel.System().CoreTiming().GetClockTicks());
+ kernel.System().CoreTiming().GetClockTicks());
}
if (m_state.should_count_idle) {
if (highest_thread != nullptr) [[likely]] {
@@ -245,8 +243,7 @@ u64 KScheduler::UpdateHighestPriorityThreadsImpl(KernelCore& kernel) {
}
top_threads[core_id] = top_thread;
- cores_needing_scheduling |=
- kernel.Scheduler(core_id).UpdateHighestPriorityThread(top_threads[core_id]);
+ cores_needing_scheduling |= kernel.Scheduler(core_id).UpdateHighestPriorityThread(kernel, top_threads[core_id]);
}
// Idle cores are bad. We're going to try to migrate threads to each idle core in turn.
@@ -274,8 +271,7 @@ u64 KScheduler::UpdateHighestPriorityThreadsImpl(KernelCore& kernel) {
suggested->SetActiveCore(core_id);
priority_queue.ChangeCore(suggested_core, suggested);
top_threads[core_id] = suggested;
- cores_needing_scheduling |=
- kernel.Scheduler(core_id).UpdateHighestPriorityThread(top_threads[core_id]);
+ cores_needing_scheduling |= kernel.Scheduler(core_id).UpdateHighestPriorityThread(kernel, top_threads[core_id]);
break;
}
@@ -298,17 +294,13 @@ u64 KScheduler::UpdateHighestPriorityThreadsImpl(KernelCore& kernel) {
// The candidate core can run some other thread! We'll migrate its current
// top thread to us.
top_threads[candidate_core] = next_on_candidate_core;
- cores_needing_scheduling |=
- kernel.Scheduler(candidate_core)
- .UpdateHighestPriorityThread(top_threads[candidate_core]);
+ cores_needing_scheduling |= kernel.Scheduler(candidate_core).UpdateHighestPriorityThread(kernel, top_threads[candidate_core]);
// Perform the migration.
suggested->SetActiveCore(core_id);
priority_queue.ChangeCore(candidate_core, suggested);
top_threads[core_id] = suggested;
- cores_needing_scheduling |=
- kernel.Scheduler(core_id).UpdateHighestPriorityThread(
- top_threads[core_id]);
+ cores_needing_scheduling |= kernel.Scheduler(core_id).UpdateHighestPriorityThread(kernel, top_threads[core_id]);
break;
}
}
@@ -319,21 +311,21 @@ u64 KScheduler::UpdateHighestPriorityThreadsImpl(KernelCore& kernel) {
}
// HACK: any waiting dummy threads can wake up now.
- kernel.GlobalSchedulerContext().WakeupWaitingDummyThreads();
+ kernel.GlobalSchedulerContext().WakeupWaitingDummyThreads(kernel);
// HACK: if we are a dummy thread, and we need to go sleep, indicate
// that for when the lock is released.
KThread* const cur_thread = GetCurrentThreadPointer(kernel);
if (cur_thread->IsDummyThread() && cur_thread->GetState() != ThreadState::Runnable) {
- cur_thread->RequestDummyThreadWait();
+ cur_thread->RequestDummyThreadWait(kernel);
}
return cores_needing_scheduling;
}
-void KScheduler::SwitchThread(KThread* next_thread) {
- KProcess* const cur_process = GetCurrentProcessPointer(m_kernel);
- KThread* const cur_thread = GetCurrentThreadPointer(m_kernel);
+void KScheduler::SwitchThread(KernelCore& kernel, KThread* next_thread) {
+ KProcess* const cur_process = GetCurrentProcessPointer(kernel);
+ KThread* const cur_thread = GetCurrentThreadPointer(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) {
@@ -355,7 +347,7 @@ 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 = m_kernel.System().CoreTiming().GetClockTicks();
+ const s64 cur_tick = kernel.System().CoreTiming().GetClockTicks();
const s64 tick_diff = cur_tick - prev_tick;
cur_thread->AddCpuTime(m_core_id, tick_diff);
if (cur_process != nullptr) {
@@ -379,23 +371,23 @@ void KScheduler::SwitchThread(KThread* next_thread) {
// }
// Set the new thread.
- SetCurrentThread(m_kernel, next_thread);
+ SetCurrentThread(kernel, next_thread);
m_current_thread = next_thread;
// Set the new Thread Local region.
// cpu::SwitchThreadLocalRegion(GetInteger(next_thread->GetThreadLocalRegionAddress()));
// Update the thread's cpu time differential in TLS, if relevant.
- next_thread->UpdateTlsThreadCpuTime(cur_tick);
+ next_thread->UpdateTlsThreadCpuTime(kernel, cur_tick);
}
-void KScheduler::ScheduleImpl() {
+void KScheduler::ScheduleImpl(KernelCore& kernel) {
// First, clear the needs scheduling bool.
m_state.needs_scheduling.store(false, std::memory_order_relaxed);
std::atomic_thread_fence(std::memory_order_seq_cst);
// Load the appropriate thread pointers for scheduling.
- KThread* const cur_thread{GetCurrentThreadPointer(m_kernel)};
+ KThread* const cur_thread{GetCurrentThreadPointer(kernel)};
KThread* highest_priority_thread{m_state.highest_priority_thread};
// Check whether there are runnable interrupt tasks.
@@ -423,7 +415,7 @@ void KScheduler::ScheduleImpl() {
// Returning from ScheduleImpl occurs after this thread has been scheduled again.
}
-void KScheduler::ScheduleImplFiber() {
+void KScheduler::ScheduleImplFiber(KernelCore& kernel) {
KThread* const cur_thread{m_switch_cur_thread};
KThread* highest_priority_thread{m_switch_highest_priority_thread};
@@ -437,7 +429,7 @@ void KScheduler::ScheduleImplFiber() {
m_switch_from_schedule = false;
// Save the original thread context.
- Unload(cur_thread);
+ Unload(kernel, cur_thread);
// The current thread's context has been entirely taken care of.
// Now we want to loop until we successfully switch the thread context.
@@ -468,7 +460,7 @@ void KScheduler::ScheduleImplFiber() {
// It's time to switch the thread.
// Switch to the highest priority thread.
- SwitchThread(highest_priority_thread);
+ SwitchThread(kernel, highest_priority_thread);
// Check if we need scheduling. If we do, then we can't complete the switch and should
// retry.
@@ -493,14 +485,14 @@ void KScheduler::ScheduleImplFiber() {
}
// Reload the guest thread context.
- Reload(highest_priority_thread);
+ Reload(kernel, highest_priority_thread);
// Reload the host thread.
Common::Fiber::YieldTo(m_switch_fiber, *highest_priority_thread->m_host_context);
}
-void KScheduler::Unload(KThread* thread) {
- m_kernel.PhysicalCore(m_core_id).SaveContext(thread);
+void KScheduler::Unload(KernelCore& kernel, KThread* thread) {
+ kernel.PhysicalCore(m_core_id).SaveContext(thread);
// Check if the thread is terminated by checking the DPC flags.
if ((thread->GetStackParameters().dpc_flags & static_cast<u32>(DpcFlag::Terminated)) == 0) {
@@ -509,8 +501,8 @@ void KScheduler::Unload(KThread* thread) {
}
}
-void KScheduler::Reload(KThread* thread) {
- m_kernel.PhysicalCore(m_core_id).LoadContext(thread);
+void KScheduler::Reload(KernelCore& kernel, KThread* thread) {
+ kernel.PhysicalCore(m_core_id).LoadContext(thread);
}
void KScheduler::ClearPreviousThread(KernelCore& kernel, KThread* thread) {
@@ -877,9 +869,9 @@ void KScheduler::YieldToAnyThread(KernelCore& kernel) {
}
}
-void KScheduler::RescheduleOtherCores(u64 cores_needing_scheduling) {
+void KScheduler::RescheduleOtherCores(KernelCore& kernel, u64 cores_needing_scheduling) {
if (const u64 core_mask = cores_needing_scheduling & ~(1ULL << m_core_id); core_mask != 0) {
- RescheduleCores(m_kernel, core_mask);
+ RescheduleCores(kernel, core_mask);
}
}
diff --git a/src/core/hle/kernel/k_scheduler.h b/src/core/hle/kernel/k_scheduler.h
index d85a0c0408..5a896fd899 100644
--- a/src/core/hle/kernel/k_scheduler.h
+++ b/src/core/hle/kernel/k_scheduler.h
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
// SPDX-FileCopyrightText: Copyright 2020 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
@@ -41,15 +44,15 @@ public:
explicit KScheduler(KernelCore& kernel);
~KScheduler();
- void Initialize(KThread* main_thread, KThread* idle_thread, s32 core_id);
- void Activate();
- void OnThreadStart();
- void Unload(KThread* thread);
- void Reload(KThread* thread);
+ void Initialize(KernelCore& kernel, KThread* main_thread, KThread* idle_thread, s32 core_id);
+ void Activate(KernelCore& kernel);
+ void OnThreadStart(KernelCore& kernel);
+ void Unload(KernelCore& kernel, KThread* thread);
+ void Reload(KernelCore& kernel, KThread* thread);
- void SetInterruptTaskRunnable();
- void RequestScheduleOnInterrupt();
- void PreemptSingleCore();
+ void SetInterruptTaskRunnable(KernelCore& kernel);
+ void RequestScheduleOnInterrupt(KernelCore& kernel);
+ void PreemptSingleCore(KernelCore& kernel);
u64 GetIdleCount() {
return m_state.idle_count;
@@ -122,18 +125,18 @@ private:
static void RescheduleCurrentHLEThread(KernelCore& kernel);
// Instanced private API.
- void ScheduleImpl();
- void ScheduleImplFiber();
- void SwitchThread(KThread* next_thread);
+ void ScheduleImpl(KernelCore& kernel);
+ void ScheduleImplFiber(KernelCore& kernel);
+ void SwitchThread(KernelCore& kernel, KThread* next_thread);
- void Schedule();
- void ScheduleOnInterrupt();
+ void Schedule(KernelCore& kernel);
+ void ScheduleOnInterrupt(KernelCore& kernel);
- void RescheduleOtherCores(u64 cores_needing_scheduling);
- void RescheduleCurrentCore();
- void RescheduleCurrentCoreImpl();
+ void RescheduleOtherCores(KernelCore& kernel, u64 cores_needing_scheduling);
+ void RescheduleCurrentCore(KernelCore& kernel);
+ void RescheduleCurrentCoreImpl(KernelCore& kernel);
- u64 UpdateHighestPriorityThread(KThread* thread);
+ u64 UpdateHighestPriorityThread(KernelCore& kernel, KThread* thread);
private:
friend class KScopedDisableDispatch;
@@ -149,14 +152,12 @@ private:
KInterruptTaskManager* interrupt_task_manager{nullptr};
};
- KernelCore& m_kernel;
SchedulingState m_state;
bool m_is_active{false};
s32 m_core_id{0};
s64 m_last_context_switch_time{0};
KThread* m_idle_thread{nullptr};
std::atomic<KThread*> m_current_thread{nullptr};
-
std::shared_ptr<Common::Fiber> m_switch_fiber{};
KThread* m_switch_cur_thread{};
KThread* m_switch_highest_priority_thread{};
diff --git a/src/core/hle/kernel/k_scoped_resource_reservation.h b/src/core/hle/kernel/k_scoped_resource_reservation.h
index 2cc464612a..4fc66af725 100644
--- a/src/core/hle/kernel/k_scoped_resource_reservation.h
+++ b/src/core/hle/kernel/k_scoped_resource_reservation.h
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
// SPDX-FileCopyrightText: Copyright 2021 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
@@ -11,34 +14,42 @@ namespace Kernel {
class KScopedResourceReservation {
public:
- explicit KScopedResourceReservation(KResourceLimit* l, LimitableResource r, s64 v, s64 timeout)
- : m_limit(l), m_value(v), m_resource(r) {
+ explicit KScopedResourceReservation(KernelCore& kernel, KResourceLimit* l, LimitableResource r, s64 v, s64 timeout)
+ : m_kernel{kernel}
+ , m_limit(l)
+ , m_value(v)
+ , m_resource(r)
+ {
if (m_limit && m_value) {
- m_succeeded = m_limit->Reserve(m_resource, m_value, timeout);
+ m_succeeded = m_limit->Reserve(kernel, m_resource, m_value, timeout);
} else {
m_succeeded = true;
}
}
- explicit KScopedResourceReservation(KResourceLimit* l, LimitableResource r, s64 v = 1)
- : m_limit(l), m_value(v), m_resource(r) {
+ explicit KScopedResourceReservation(KernelCore& kernel, KResourceLimit* l, LimitableResource r, s64 v = 1)
+ : m_kernel{kernel}
+ , m_limit(l)
+ , m_value(v)
+ , m_resource(r)
+ {
if (m_limit && m_value) {
- m_succeeded = m_limit->Reserve(m_resource, m_value);
+ m_succeeded = m_limit->Reserve(kernel, m_resource, m_value);
} else {
m_succeeded = true;
}
}
- explicit KScopedResourceReservation(const KProcess* p, LimitableResource r, s64 v, s64 t)
- : KScopedResourceReservation(p->GetResourceLimit(), r, v, t) {}
+ explicit KScopedResourceReservation(KernelCore& kernel, const KProcess* p, LimitableResource r, s64 v, s64 t)
+ : KScopedResourceReservation(kernel, p->GetResourceLimit(), r, v, t) {}
- explicit KScopedResourceReservation(const KProcess* p, LimitableResource r, s64 v = 1)
- : KScopedResourceReservation(p->GetResourceLimit(), r, v) {}
+ explicit KScopedResourceReservation(KernelCore& kernel, const KProcess* p, LimitableResource r, s64 v = 1)
+ : KScopedResourceReservation(kernel, p->GetResourceLimit(), r, v) {}
~KScopedResourceReservation() noexcept {
if (m_limit && m_value && m_succeeded) {
// Resource was not committed, release the reservation.
- m_limit->Release(m_resource, m_value);
+ m_limit->Release(m_kernel, m_resource, m_value);
}
}
@@ -52,6 +63,7 @@ public:
}
private:
+ KernelCore& m_kernel;
KResourceLimit* m_limit{};
s64 m_value{};
LimitableResource m_resource{};
diff --git a/src/core/hle/kernel/k_server_port.cpp b/src/core/hle/kernel/k_server_port.cpp
index bb6632f58e..dad6ef0678 100644
--- a/src/core/hle/kernel/k_server_port.cpp
+++ b/src/core/hle/kernel/k_server_port.cpp
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
// SPDX-FileCopyrightText: Copyright 2021 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
@@ -15,18 +18,18 @@ namespace Kernel {
KServerPort::KServerPort(KernelCore& kernel) : KSynchronizationObject{kernel} {}
KServerPort::~KServerPort() = default;
-void KServerPort::Initialize(KPort* parent) {
+void KServerPort::Initialize(KernelCore& kernel, KPort* parent) {
// Set member variables.
m_parent = parent;
}
-bool KServerPort::IsLight() const {
+bool KServerPort::IsLight(KernelCore& kernel) const {
return this->GetParent()->IsLight();
}
-void KServerPort::CleanupSessions() {
+void KServerPort::CleanupSessions(KernelCore& kernel) {
// Ensure our preconditions are met.
- if (this->IsLight()) {
+ if (this->IsLight(kernel)) {
ASSERT(m_session_list.empty());
} else {
ASSERT(m_light_session_list.empty());
@@ -37,7 +40,7 @@ void KServerPort::CleanupSessions() {
// Get the last session in the list.
KServerSession* session = nullptr;
{
- KScopedSchedulerLock sl{m_kernel};
+ KScopedSchedulerLock sl{kernel};
if (!m_session_list.empty()) {
session = std::addressof(m_session_list.front());
m_session_list.pop_front();
@@ -46,7 +49,7 @@ void KServerPort::CleanupSessions() {
// Close the session.
if (session != nullptr) {
- session->Close();
+ session->Close(kernel);
} else {
break;
}
@@ -57,7 +60,7 @@ void KServerPort::CleanupSessions() {
// Get the last session in the list.
KLightServerSession* session = nullptr;
{
- KScopedSchedulerLock sl{m_kernel};
+ KScopedSchedulerLock sl{kernel};
if (!m_light_session_list.empty()) {
session = std::addressof(m_light_session_list.front());
m_light_session_list.pop_front();
@@ -66,60 +69,60 @@ void KServerPort::CleanupSessions() {
// Close the session.
if (session != nullptr) {
- session->Close();
+ session->Close(kernel);
} else {
break;
}
}
}
-void KServerPort::Destroy() {
+void KServerPort::Destroy(KernelCore& kernel) {
// Note with our parent that we're closed.
- m_parent->OnServerClosed();
+ m_parent->OnServerClosed(kernel);
// Perform necessary cleanup of our session lists.
- this->CleanupSessions();
+ this->CleanupSessions(kernel);
// Close our reference to our parent.
- m_parent->Close();
+ m_parent->Close(kernel);
}
-bool KServerPort::IsSignaled() const {
- if (this->IsLight()) {
+bool KServerPort::IsSignaled(KernelCore& kernel) const {
+ if (this->IsLight(kernel)) {
return !m_light_session_list.empty();
} else {
return !m_session_list.empty();
}
}
-void KServerPort::EnqueueSession(KServerSession* session) {
- ASSERT(!this->IsLight());
+void KServerPort::EnqueueSession(KernelCore& kernel, KServerSession* session) {
+ ASSERT(!this->IsLight(kernel));
- KScopedSchedulerLock sl{m_kernel};
+ KScopedSchedulerLock sl{kernel};
// Add the session to our queue.
m_session_list.push_back(*session);
if (m_session_list.size() == 1) {
- this->NotifyAvailable();
+ this->NotifyAvailable(kernel);
}
}
-void KServerPort::EnqueueSession(KLightServerSession* session) {
- ASSERT(this->IsLight());
+void KServerPort::EnqueueSession(KernelCore& kernel, KLightServerSession* session) {
+ ASSERT(this->IsLight(kernel));
- KScopedSchedulerLock sl{m_kernel};
+ KScopedSchedulerLock sl{kernel};
// Add the session to our queue.
m_light_session_list.push_back(*session);
if (m_light_session_list.size() == 1) {
- this->NotifyAvailable();
+ this->NotifyAvailable(kernel);
}
}
-KServerSession* KServerPort::AcceptSession() {
- ASSERT(!this->IsLight());
+KServerSession* KServerPort::AcceptSession(KernelCore& kernel) {
+ ASSERT(!this->IsLight(kernel));
- KScopedSchedulerLock sl{m_kernel};
+ KScopedSchedulerLock sl{kernel};
// Return the first session in the list.
if (m_session_list.empty()) {
@@ -131,10 +134,10 @@ KServerSession* KServerPort::AcceptSession() {
return session;
}
-KLightServerSession* KServerPort::AcceptLightSession() {
- ASSERT(this->IsLight());
+KLightServerSession* KServerPort::AcceptLightSession(KernelCore& kernel) {
+ ASSERT(this->IsLight(kernel));
- KScopedSchedulerLock sl{m_kernel};
+ KScopedSchedulerLock sl{kernel};
// Return the first session in the list.
if (m_light_session_list.empty()) {
diff --git a/src/core/hle/kernel/k_server_port.h b/src/core/hle/kernel/k_server_port.h
index 72fdb6734a..5996a3a3ee 100644
--- a/src/core/hle/kernel/k_server_port.h
+++ b/src/core/hle/kernel/k_server_port.h
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
// SPDX-FileCopyrightText: Copyright 2021 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
@@ -26,29 +29,29 @@ public:
explicit KServerPort(KernelCore& kernel);
~KServerPort() override;
- void Initialize(KPort* parent);
+ void Initialize(KernelCore& kernel, KPort* parent);
- void EnqueueSession(KServerSession* session);
- void EnqueueSession(KLightServerSession* session);
+ void EnqueueSession(KernelCore& kernel, KServerSession* session);
+ void EnqueueSession(KernelCore& kernel, KLightServerSession* session);
- KServerSession* AcceptSession();
- KLightServerSession* AcceptLightSession();
+ KServerSession* AcceptSession(KernelCore& kernel);
+ KLightServerSession* AcceptLightSession(KernelCore& kernel);
const KPort* GetParent() const {
return m_parent;
}
- bool IsLight() const;
+ bool IsLight(KernelCore& kernel) const;
// Overridden virtual functions.
- void Destroy() override;
- bool IsSignaled() const override;
+ void Destroy(KernelCore& kernel) override;
+ bool IsSignaled(KernelCore& kernel) const override;
private:
using SessionList = Common::IntrusiveListBaseTraits<KServerSession>::ListType;
using LightSessionList = Common::IntrusiveListBaseTraits<KLightServerSession>::ListType;
- void CleanupSessions();
+ void CleanupSessions(KernelCore& kernel);
SessionList m_session_list{};
LightSessionList m_light_session_list{};
diff --git a/src/core/hle/kernel/k_server_session.cpp b/src/core/hle/kernel/k_server_session.cpp
index 4c91235ac9..e3cfe6b6c2 100644
--- a/src/core/hle/kernel/k_server_session.cpp
+++ b/src/core/hle/kernel/k_server_session.cpp
@@ -159,7 +159,7 @@ private:
};
template <bool MoveHandleAllowed>
-Result ProcessMessageSpecialData(s32& offset, KProcess& dst_process, KProcess& src_process,
+Result ProcessMessageSpecialData(KernelCore& kernel, s32& offset, KProcess& dst_process, KProcess& src_process,
KThread& src_thread, const MessageBuffer& dst_msg,
const MessageBuffer& src_msg,
const MessageBuffer::SpecialHeader& src_special_header) {
@@ -185,10 +185,9 @@ Result ProcessMessageSpecialData(s32& offset, KProcess& dst_process, KProcess& s
// If we're in a success state, try to move the handle to the new table.
if (R_SUCCEEDED(result) && src_handle != Svc::InvalidHandle) {
KScopedAutoObject obj =
- src_handle_table.GetObjectForIpc(src_handle, std::addressof(src_thread));
+ src_handle_table.GetObjectForIpc(kernel, src_handle, std::addressof(src_thread));
if (obj.IsNotNull()) {
- Result add_result =
- dst_handle_table.Add(std::addressof(dst_handle), obj.GetPointerUnsafe());
+ Result add_result = dst_handle_table.Add(kernel, std::addressof(dst_handle), obj.GetPointerUnsafe());
if (R_FAILED(add_result)) {
result = add_result;
dst_handle = Svc::InvalidHandle;
@@ -213,12 +212,10 @@ Result ProcessMessageSpecialData(s32& offset, KProcess& dst_process, KProcess& s
if (src_handle != Svc::InvalidHandle) {
if (R_SUCCEEDED(result)) {
KScopedAutoObject obj =
- src_handle_table.GetObjectForIpcWithoutPseudoHandle(src_handle);
+ src_handle_table.GetObjectForIpcWithoutPseudoHandle(kernel, src_handle);
if (obj.IsNotNull()) {
- Result add_result = dst_handle_table.Add(std::addressof(dst_handle),
- obj.GetPointerUnsafe());
-
- src_handle_table.Remove(src_handle);
+ Result add_result = dst_handle_table.Add(kernel, std::addressof(dst_handle), obj.GetPointerUnsafe());
+ src_handle_table.Remove(kernel, src_handle);
if (R_FAILED(add_result)) {
result = add_result;
@@ -228,7 +225,7 @@ Result ProcessMessageSpecialData(s32& offset, KProcess& dst_process, KProcess& s
result = ResultInvalidHandle;
}
} else {
- src_handle_table.Remove(src_handle);
+ src_handle_table.Remove(kernel, src_handle);
}
}
@@ -336,7 +333,7 @@ constexpr Result GetMapAliasTestStateAndAttributeMask(KMemoryState& out_state,
R_SUCCEED();
}
-void CleanupSpecialData(KProcess& dst_process, u32* dst_msg_ptr, size_t dst_buffer_size) {
+void CleanupSpecialData(KernelCore& kernel, KProcess& dst_process, u32* dst_msg_ptr, size_t dst_buffer_size) {
// Parse the message.
const MessageBuffer dst_msg(dst_msg_ptr, dst_buffer_size);
const MessageBuffer::MessageHeader dst_header(dst_msg);
@@ -363,15 +360,14 @@ void CleanupSpecialData(KProcess& dst_process, u32* dst_msg_ptr, size_t dst_buff
const Handle handle = dst_msg.GetHandle(offset);
if (handle != Svc::InvalidHandle) {
- dst_handle_table.Remove(handle);
+ dst_handle_table.Remove(kernel, handle);
}
offset = dst_msg.SetHandle(offset, Svc::InvalidHandle);
}
}
-Result CleanupServerHandles(KernelCore& kernel, uint64_t message, size_t buffer_size,
- KPhysicalAddress message_paddr) {
+Result CleanupServerHandles(KernelCore& kernel, uint64_t message, size_t buffer_size, KPhysicalAddress message_paddr) {
// Server is assumed to be current thread.
KThread& thread = GetCurrentThread(kernel);
@@ -410,7 +406,7 @@ Result CleanupServerHandles(KernelCore& kernel, uint64_t message, size_t buffer_
// Close the handles.
for (auto i = 0; i < special_header.GetMoveHandleCount(); ++i) {
- handle_table.Remove(msg.GetHandle(offset));
+ handle_table.Remove(kernel, msg.GetHandle(offset));
offset += static_cast<int>(sizeof(Svc::Handle) / sizeof(u32));
}
}
@@ -558,7 +554,7 @@ Result ReceiveMessage(KernelCore& kernel, bool& recv_list_broken, uint64_t dst_m
recv_list_broken = false;
// Set the server process for the request.
- request->SetServerProcess(std::addressof(dst_process));
+ request->SetServerProcess(kernel, std::addressof(dst_process));
// Determine the message buffers.
u32 *dst_msg_ptr, *src_msg_ptr;
@@ -639,7 +635,7 @@ Result ReceiveMessage(KernelCore& kernel, bool& recv_list_broken, uint64_t dst_m
// Cleanup special data.
if (src_header.GetHasSpecialHeader()) {
- CleanupSpecialData(dst_process, dst_msg_ptr, dst_buffer_size);
+ CleanupSpecialData(kernel, dst_process, dst_msg_ptr, dst_buffer_size);
}
// Cleanup the header if the receive list isn't broken.
@@ -661,7 +657,7 @@ Result ReceiveMessage(KernelCore& kernel, bool& recv_list_broken, uint64_t dst_m
};
// Process special data.
- R_TRY(ProcessMessageSpecialData<false>(offset, dst_process, src_process, src_thread,
+ R_TRY(ProcessMessageSpecialData<false>(kernel, offset, dst_process, src_process, src_thread,
dst_msg, src_msg, src_special_header));
}
@@ -922,7 +918,7 @@ Result SendMessage(KernelCore& kernel, uint64_t src_message_buffer, size_t src_b
// Cleanup special data.
if (processed_special_data) {
if (src_header.GetHasSpecialHeader()) {
- CleanupSpecialData(dst_process, dst_msg_ptr, dst_buffer_size);
+ CleanupSpecialData(kernel, dst_process, dst_msg_ptr, dst_buffer_size);
}
} else {
CleanupServerHandles(kernel, src_user ? src_message_buffer : 0, src_buffer_size,
@@ -987,7 +983,7 @@ Result SendMessage(KernelCore& kernel, uint64_t src_message_buffer, size_t src_b
ASSERT(GetCurrentThreadPointer(kernel) == std::addressof(src_thread));
processed_special_data = true;
if (src_header.GetHasSpecialHeader()) {
- R_TRY(ProcessMessageSpecialData<true>(offset, dst_process, src_process, src_thread,
+ R_TRY(ProcessMessageSpecialData<true>(kernel, offset, dst_process, src_process, src_thread,
dst_msg, src_msg, src_special_header));
}
@@ -1080,19 +1076,17 @@ void ReplyAsyncError(KProcess* to_process, uint64_t to_msg_buf, size_t to_msg_bu
} // namespace
KServerSession::KServerSession(KernelCore& kernel)
- : KSynchronizationObject{kernel}, m_lock{m_kernel} {}
+ : KSynchronizationObject{kernel}, m_lock{kernel} {}
KServerSession::~KServerSession() = default;
-void KServerSession::Destroy() {
- m_parent->OnServerClosed();
-
- this->CleanupRequests();
-
- m_parent->Close();
+void KServerSession::Destroy(KernelCore& kernel) {
+ m_parent->OnServerClosed(kernel);
+ this->CleanupRequests(kernel);
+ m_parent->Close(kernel);
}
-Result KServerSession::ReceiveRequest(uintptr_t server_message, uintptr_t server_buffer_size,
+Result KServerSession::ReceiveRequest(KernelCore& kernel, uintptr_t server_message, uintptr_t server_buffer_size,
KPhysicalAddress server_message_paddr,
std::shared_ptr<Service::HLERequestContext>* out_context,
std::weak_ptr<Service::SessionRequestManager> manager) {
@@ -1104,7 +1098,7 @@ Result KServerSession::ReceiveRequest(uintptr_t server_message, uintptr_t server
KThread* client_thread;
{
- KScopedSchedulerLock sl{m_kernel};
+ KScopedSchedulerLock sl{kernel};
// Ensure that we can service the request.
R_UNLESS(!m_parent->IsClientClosed(), ResultSessionClosed);
@@ -1124,11 +1118,11 @@ Result KServerSession::ReceiveRequest(uintptr_t server_message, uintptr_t server
R_UNLESS(client_thread != nullptr, ResultSessionClosed);
// Open the client thread.
- client_thread->Open();
+ client_thread->Open(kernel);
}
SCOPE_EXIT {
- client_thread->Close();
+ client_thread->Close(kernel);
};
// Set the request as our current.
@@ -1150,13 +1144,13 @@ Result KServerSession::ReceiveRequest(uintptr_t server_message, uintptr_t server
Core::Memory::Memory& memory{client_thread->GetOwnerProcess()->GetMemory()};
u32* cmd_buf{reinterpret_cast<u32*>(memory.GetPointer(client_message))};
*out_context =
- std::make_shared<Service::HLERequestContext>(m_kernel, memory, this, client_thread);
+ std::make_shared<Service::HLERequestContext>(kernel, memory, this, client_thread);
(*out_context)->SetSessionRequestManager(manager);
(*out_context)->PopulateFromIncomingCommandBuffer(cmd_buf);
// We succeeded.
R_SUCCEED();
} else {
- result = ReceiveMessage(m_kernel, recv_list_broken, server_message, server_buffer_size,
+ result = ReceiveMessage(kernel, recv_list_broken, server_message, server_buffer_size,
server_message_paddr, *client_thread, client_message,
client_buffer_size, this, request);
}
@@ -1168,11 +1162,11 @@ Result KServerSession::ReceiveRequest(uintptr_t server_message, uintptr_t server
// Clear the current request.
{
- KScopedSchedulerLock sl(m_kernel);
+ KScopedSchedulerLock sl(kernel);
ASSERT(m_current_request == request);
m_current_request = nullptr;
if (!m_request_list.empty()) {
- this->NotifyAvailable();
+ this->NotifyAvailable(kernel);
}
}
@@ -1180,7 +1174,7 @@ Result KServerSession::ReceiveRequest(uintptr_t server_message, uintptr_t server
{
// After we reply, close our reference to the request.
SCOPE_EXIT {
- request->Close();
+ request->Close(kernel);
};
// Get the event to check whether the request is async.
@@ -1199,13 +1193,13 @@ Result KServerSession::ReceiveRequest(uintptr_t server_message, uintptr_t server
client_pt.UnlockForIpcUserBuffer(client_message, client_buffer_size);
// Signal the event.
- event->Signal();
+ event->Signal(kernel);
} else {
// End the client thread's wait.
- KScopedSchedulerLock sl(m_kernel);
+ KScopedSchedulerLock sl(kernel);
if (!client_thread->IsTerminationRequested()) {
- client_thread->EndWait(result_for_client);
+ client_thread->EndWait(kernel, result_for_client);
}
}
}
@@ -1221,7 +1215,7 @@ Result KServerSession::ReceiveRequest(uintptr_t server_message, uintptr_t server
R_RETURN(result);
}
-Result KServerSession::SendReply(uintptr_t server_message, uintptr_t server_buffer_size,
+Result KServerSession::SendReply(KernelCore& kernel, uintptr_t server_message, uintptr_t server_buffer_size,
KPhysicalAddress server_message_paddr, bool is_hle) {
// Lock the session.
KScopedLightLock lk{m_lock};
@@ -1229,7 +1223,7 @@ Result KServerSession::SendReply(uintptr_t server_message, uintptr_t server_buff
// Get the request.
KSessionRequest* request;
{
- KScopedSchedulerLock sl{m_kernel};
+ KScopedSchedulerLock sl{kernel};
// Get the current request.
request = m_current_request;
@@ -1238,13 +1232,13 @@ Result KServerSession::SendReply(uintptr_t server_message, uintptr_t server_buff
// Clear the current request, since we're processing it.
m_current_request = nullptr;
if (!m_request_list.empty()) {
- this->NotifyAvailable();
+ this->NotifyAvailable(kernel);
}
}
// Close reference to the request once we're done processing it.
SCOPE_EXIT {
- request->Close();
+ request->Close(kernel);
};
// Extract relevant information from the request.
@@ -1263,7 +1257,7 @@ Result KServerSession::SendReply(uintptr_t server_message, uintptr_t server_buff
// HLE servers write directly to a pointer to the thread command buffer. Therefore
// the reply has already been written in this case.
} else {
- result = SendMessage(m_kernel, server_message, server_buffer_size, server_message_paddr,
+ result = SendMessage(kernel, server_message, server_buffer_size, server_message_paddr,
*client_thread, client_message, client_buffer_size, this, request);
}
} else if (!is_hle) {
@@ -1275,7 +1269,7 @@ Result KServerSession::SendReply(uintptr_t server_message, uintptr_t server_buff
(client_process != nullptr) ? std::addressof(client_process->GetPageTable()) : nullptr;
// Cleanup server handles.
- result = CleanupServerHandles(m_kernel, server_message, server_buffer_size,
+ result = CleanupServerHandles(kernel, server_message, server_buffer_size,
server_message_paddr);
// Cleanup mappings.
@@ -1313,13 +1307,13 @@ Result KServerSession::SendReply(uintptr_t server_message, uintptr_t server_buff
client_page_table->UnlockForIpcUserBuffer(client_message, client_buffer_size);
// Signal the event.
- event->Signal();
+ event->Signal(kernel);
} else {
// End the client thread's wait.
- KScopedSchedulerLock sl{m_kernel};
+ KScopedSchedulerLock sl{kernel};
if (!client_thread->IsTerminationRequested()) {
- client_thread->EndWait(client_result);
+ client_thread->EndWait(kernel, client_result);
}
}
}
@@ -1327,45 +1321,45 @@ Result KServerSession::SendReply(uintptr_t server_message, uintptr_t server_buff
R_RETURN(result);
}
-Result KServerSession::OnRequest(KSessionRequest* request) {
+Result KServerSession::OnRequest(KernelCore& kernel, KSessionRequest* request) {
// Create the wait queue.
- ThreadQueueImplForKServerSessionRequest wait_queue{m_kernel};
+ ThreadQueueImplForKServerSessionRequest wait_queue{kernel};
{
// Lock the scheduler.
- KScopedSchedulerLock sl{m_kernel};
+ KScopedSchedulerLock sl{kernel};
// Ensure that we can handle new requests.
R_UNLESS(!m_parent->IsServerClosed(), ResultSessionClosed);
// Check that we're not terminating.
- R_UNLESS(!GetCurrentThread(m_kernel).IsTerminationRequested(), ResultTerminationRequested);
+ R_UNLESS(!GetCurrentThread(kernel).IsTerminationRequested(), ResultTerminationRequested);
// Get whether we're empty.
const bool was_empty = m_request_list.empty();
// Add the request to the list.
- request->Open();
+ request->Open(kernel);
m_request_list.push_back(*request);
// If we were empty, signal.
if (was_empty) {
- this->NotifyAvailable();
+ this->NotifyAvailable(kernel);
}
// If we have a request event, this is asynchronous, and we don't need to wait.
R_SUCCEED_IF(request->GetEvent() != nullptr);
// This is a synchronous request, so we should wait for our request to complete.
- GetCurrentThread(m_kernel).SetWaitReasonForDebugging(ThreadWaitReasonForDebugging::IPC);
- GetCurrentThread(m_kernel).BeginWait(std::addressof(wait_queue));
+ GetCurrentThread(kernel).SetWaitReasonForDebugging(ThreadWaitReasonForDebugging::IPC);
+ GetCurrentThread(kernel).BeginWait(kernel, std::addressof(wait_queue));
}
- return GetCurrentThread(m_kernel).GetWaitResult();
+ return GetCurrentThread(kernel).GetWaitResult();
}
-bool KServerSession::IsSignaled() const {
- ASSERT(KScheduler::IsSchedulerLockedByCurrentThread(m_kernel));
+bool KServerSession::IsSignaled(KernelCore& kernel) const {
+ ASSERT(KScheduler::IsSchedulerLockedByCurrentThread(kernel));
// If the client is closed, we're always signaled.
if (m_parent->IsClientClosed()) {
@@ -1376,7 +1370,7 @@ bool KServerSession::IsSignaled() const {
return !m_request_list.empty() && m_current_request == nullptr;
}
-void KServerSession::CleanupRequests() {
+void KServerSession::CleanupRequests(KernelCore& kernel) {
KScopedLightLock lk(m_lock);
// Clean up any pending requests.
@@ -1384,7 +1378,7 @@ void KServerSession::CleanupRequests() {
// Get the next request.
KSessionRequest* request = nullptr;
{
- KScopedSchedulerLock sl{m_kernel};
+ KScopedSchedulerLock sl{kernel};
if (m_current_request) {
// Choose the current request if we have one.
@@ -1404,7 +1398,7 @@ void KServerSession::CleanupRequests() {
// Close a reference to the request once it's cleaned up.
SCOPE_EXIT {
- request->Close();
+ request->Close(kernel);
};
// Extract relevant information from the request.
@@ -1434,20 +1428,20 @@ void KServerSession::CleanupRequests() {
client_page_table->UnlockForIpcUserBuffer(client_message, client_buffer_size);
// Signal the event.
- event->Signal();
+ event->Signal(kernel);
} else {
// End the client thread's wait.
- KScopedSchedulerLock sl{m_kernel};
+ KScopedSchedulerLock sl{kernel};
if (!client_thread->IsTerminationRequested()) {
- client_thread->EndWait(ResultSessionClosed);
+ client_thread->EndWait(kernel, ResultSessionClosed);
}
}
}
}
}
-void KServerSession::OnClientClosed() {
+void KServerSession::OnClientClosed(KernelCore& kernel) {
KScopedLightLock lk{m_lock};
// Handle any pending requests.
@@ -1462,12 +1456,12 @@ void KServerSession::OnClientClosed() {
// Get the next request.
{
- KScopedSchedulerLock sl{m_kernel};
+ KScopedSchedulerLock sl{kernel};
if (m_current_request != nullptr && m_current_request != prev_request) {
// Set the request, open a reference as we process it.
request = m_current_request;
- request->Open();
+ request->Open(kernel);
cur_request = true;
// Get thread and event for the request.
@@ -1503,14 +1497,14 @@ void KServerSession::OnClientClosed() {
// Ensure that we close the request when done.
SCOPE_EXIT {
- request->Close();
+ request->Close(kernel);
};
// If we're terminating, close a reference to the thread and event.
if (terminate) {
- thread->Close();
+ thread->Close(kernel);
if (event != nullptr) {
- event->Close();
+ event->Close(kernel);
}
}
@@ -1534,12 +1528,12 @@ void KServerSession::OnClientClosed() {
client_pt.UnlockForIpcUserBuffer(request->GetAddress(), request->GetSize());
// Signal the event.
- event->Signal();
+ event->Signal(kernel);
}
}
// Notify.
- this->NotifyAvailable(ResultSessionClosed);
+ this->NotifyAvailable(kernel, ResultSessionClosed);
}
} // namespace Kernel
diff --git a/src/core/hle/kernel/k_server_session.h b/src/core/hle/kernel/k_server_session.h
index 2876c231b2..217e7dc7be 100644
--- a/src/core/hle/kernel/k_server_session.h
+++ b/src/core/hle/kernel/k_server_session.h
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
// SPDX-FileCopyrightText: Copyright 2022 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
@@ -36,7 +39,7 @@ public:
explicit KServerSession(KernelCore& kernel);
~KServerSession() override;
- void Destroy() override;
+ void Destroy(KernelCore& kernel) override;
void Initialize(KSession* p) {
m_parent = p;
@@ -46,29 +49,29 @@ public:
return m_parent;
}
- bool IsSignaled() const override;
- void OnClientClosed();
+ bool IsSignaled(KernelCore& kernel) const override;
+ void OnClientClosed(KernelCore& kernel);
- Result OnRequest(KSessionRequest* request);
- Result SendReply(uintptr_t server_message, uintptr_t server_buffer_size,
+ Result OnRequest(KernelCore& kernel, KSessionRequest* request);
+ Result SendReply(KernelCore& kernel, uintptr_t server_message, uintptr_t server_buffer_size,
KPhysicalAddress server_message_paddr, bool is_hle = false);
- Result ReceiveRequest(uintptr_t server_message, uintptr_t server_buffer_size,
+ Result ReceiveRequest(KernelCore& kernel, uintptr_t server_message, uintptr_t server_buffer_size,
KPhysicalAddress server_message_paddr,
std::shared_ptr<Service::HLERequestContext>* out_context = nullptr,
std::weak_ptr<Service::SessionRequestManager> manager = {});
- Result SendReplyHLE() {
- R_RETURN(this->SendReply(0, 0, 0, true));
+ Result SendReplyHLE(KernelCore& kernel) {
+ R_RETURN(this->SendReply(kernel, 0, 0, 0, true));
}
- Result ReceiveRequestHLE(std::shared_ptr<Service::HLERequestContext>* out_context,
+ Result ReceiveRequestHLE(KernelCore& kernel, std::shared_ptr<Service::HLERequestContext>* out_context,
std::weak_ptr<Service::SessionRequestManager> manager) {
- R_RETURN(this->ReceiveRequest(0, 0, 0, out_context, manager));
+ R_RETURN(this->ReceiveRequest(kernel, 0, 0, 0, out_context, manager));
}
private:
/// Frees up waiting client sessions when this server session is about to die
- void CleanupRequests();
+ void CleanupRequests(KernelCore& kernel);
/// KSession that owns this KServerSession
KSession* m_parent{};
diff --git a/src/core/hle/kernel/k_session.cpp b/src/core/hle/kernel/k_session.cpp
index 4a1f6027ee..58b0d5de67 100644
--- a/src/core/hle/kernel/k_session.cpp
+++ b/src/core/hle/kernel/k_session.cpp
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
// SPDX-FileCopyrightText: Copyright 2021 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
@@ -13,12 +16,12 @@ KSession::KSession(KernelCore& kernel)
: KAutoObjectWithSlabHeapAndContainer{kernel}, m_server{kernel}, m_client{kernel} {}
KSession::~KSession() = default;
-void KSession::Initialize(KClientPort* client_port, uintptr_t name) {
+void KSession::Initialize(KernelCore& kernel, 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.
- this->Open();
+ this->Open(kernel);
// Create our sub sessions.
KAutoObject::Create(std::addressof(m_server));
@@ -33,45 +36,45 @@ void KSession::Initialize(KClientPort* client_port, uintptr_t name) {
m_name = name;
// Set our owner process.
- m_process = GetCurrentProcessPointer(m_kernel);
- m_process->Open();
+ m_process = GetCurrentProcessPointer(kernel);
+ m_process->Open(kernel);
// Set our port.
m_port = client_port;
if (m_port != nullptr) {
- m_port->Open();
+ m_port->Open(kernel);
}
// Mark initialized.
m_initialized = true;
}
-void KSession::Finalize() {
+void KSession::Finalize(KernelCore& kernel) {
if (m_port != nullptr) {
- m_port->OnSessionFinalized();
- m_port->Close();
+ m_port->OnSessionFinalized(kernel);
+ m_port->Close(kernel);
}
}
-void KSession::OnServerClosed() {
+void KSession::OnServerClosed(KernelCore& kernel) {
if (this->GetState() == State::Normal) {
this->SetState(State::ServerClosed);
m_client.OnServerClosed();
}
}
-void KSession::OnClientClosed() {
+void KSession::OnClientClosed(KernelCore& kernel) {
if (this->GetState() == State::Normal) {
- SetState(State::ClientClosed);
- m_server.OnClientClosed();
+ this->SetState(State::ClientClosed);
+ m_server.OnClientClosed(kernel);
}
}
-void KSession::PostDestroy(uintptr_t arg) {
+void KSession::PostDestroy(KernelCore& kernel, uintptr_t arg) {
// Release the session count resource the owner process holds.
KProcess* owner = reinterpret_cast<KProcess*>(arg);
- owner->GetResourceLimit()->Release(LimitableResource::SessionCountMax, 1);
- owner->Close();
+ owner->GetResourceLimit()->Release(kernel, LimitableResource::SessionCountMax, 1);
+ owner->Close(kernel);
}
} // namespace Kernel
diff --git a/src/core/hle/kernel/k_session.h b/src/core/hle/kernel/k_session.h
index 3f4dd5989f..0d77bc1fd4 100644
--- a/src/core/hle/kernel/k_session.h
+++ b/src/core/hle/kernel/k_session.h
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
// SPDX-FileCopyrightText: Copyright 2021 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
@@ -21,8 +24,8 @@ public:
explicit KSession(KernelCore& kernel);
~KSession() override;
- void Initialize(KClientPort* port, uintptr_t name);
- void Finalize() override;
+ void Initialize(KernelCore& kernel, KClientPort* port, uintptr_t name);
+ void Finalize(KernelCore& kernel) override;
bool IsInitialized() const override {
return m_initialized;
@@ -32,11 +35,9 @@ public:
return reinterpret_cast<uintptr_t>(m_process);
}
- static void PostDestroy(uintptr_t arg);
-
- void OnServerClosed();
-
- void OnClientClosed();
+ static void PostDestroy(KernelCore& kernel, uintptr_t arg);
+ void OnServerClosed(KernelCore& kernel);
+ void OnClientClosed(KernelCore& kernel);
bool IsServerClosed() const {
return this->GetState() != State::Normal;
@@ -46,8 +47,8 @@ public:
return this->GetState() != State::Normal;
}
- Result OnRequest(KSessionRequest* request) {
- R_RETURN(m_server.OnRequest(request));
+ Result OnRequest(KernelCore& kernel, KSessionRequest* request) {
+ R_RETURN(m_server.OnRequest(kernel, request));
}
KClientSession& GetClientSession() {
diff --git a/src/core/hle/kernel/k_session_request.cpp b/src/core/hle/kernel/k_session_request.cpp
index 9a69b4ffc1..25451a3922 100644
--- a/src/core/hle/kernel/k_session_request.cpp
+++ b/src/core/hle/kernel/k_session_request.cpp
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
// SPDX-FileCopyrightText: Copyright 2022 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
@@ -18,7 +21,7 @@ Result KSessionRequest::SessionMappings::PushMap(KProcessAddress client, KProces
} else {
// Allocate a page for the extra mappings.
if (m_mappings == nullptr) {
- KPageBuffer* page_buffer = KPageBuffer::Allocate(m_kernel);
+ KPageBuffer* page_buffer = KPageBuffer::Allocate(kernel);
R_UNLESS(page_buffer != nullptr, ResultOutOfMemory);
m_mappings = reinterpret_cast<Mapping*>(page_buffer);
@@ -54,7 +57,7 @@ Result KSessionRequest::SessionMappings::PushExchange(KProcessAddress client,
void KSessionRequest::SessionMappings::Finalize() {
if (m_mappings) {
- KPageBuffer::Free(m_kernel, reinterpret_cast<KPageBuffer*>(m_mappings));
+ KPageBuffer::Free(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 283669e0ac..6665eca56f 100644
--- a/src/core/hle/kernel/k_session_request.h
+++ b/src/core/hle/kernel/k_session_request.h
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
// SPDX-FileCopyrightText: Copyright 2022 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
@@ -56,7 +59,7 @@ public:
};
public:
- explicit SessionMappings(KernelCore& kernel) : m_kernel(kernel) {}
+ explicit SessionMappings(KernelCore& kernel_) : kernel(kernel_) {}
void Initialize() {}
void Finalize();
@@ -155,7 +158,7 @@ public:
}
private:
- KernelCore& m_kernel;
+ KernelCore& kernel;
std::array<Mapping, NumStaticMappings> m_static_mappings{};
Mapping* m_mappings{};
u8 m_num_send{};
@@ -174,26 +177,26 @@ public:
return req;
}
- void Destroy() override {
- this->Finalize();
- KSessionRequest::Free(m_kernel, this);
+ void Destroy(KernelCore& kernel) override {
+ this->Finalize(kernel);
+ KSessionRequest::Free(kernel, this);
}
- void Initialize(KEvent* event, uintptr_t address, size_t size) {
+ void Initialize(KernelCore& kernel, KEvent* event, uintptr_t address, size_t size) {
m_mappings.Initialize();
- m_thread = GetCurrentThreadPointer(m_kernel);
+ m_thread = GetCurrentThreadPointer(kernel);
m_event = event;
m_address = address;
m_size = size;
- m_thread->Open();
+ m_thread->Open(kernel);
if (m_event != nullptr) {
- m_event->Open();
+ m_event->Open(kernel);
}
}
- static void PostDestroy(uintptr_t arg) {}
+ static void PostDestroy(KernelCore& kernel, uintptr_t arg) {}
KThread* GetThread() const {
return m_thread;
@@ -211,9 +214,9 @@ public:
return m_server;
}
- void SetServerProcess(KProcess* process) {
+ void SetServerProcess(KernelCore& kernel, KProcess* process) {
m_server = process;
- m_server->Open();
+ m_server->Open(kernel);
}
void ClearThread() {
@@ -289,17 +292,16 @@ public:
private:
// NOTE: This is public and virtual in Nintendo's kernel.
- void Finalize() override {
+ void Finalize(KernelCore& kernel) override {
m_mappings.Finalize();
-
if (m_thread) {
- m_thread->Close();
+ m_thread->Close(kernel);
}
if (m_event) {
- m_event->Close();
+ m_event->Close(kernel);
}
if (m_server) {
- m_server->Close();
+ m_server->Close(kernel);
}
}
diff --git a/src/core/hle/kernel/k_shared_memory.cpp b/src/core/hle/kernel/k_shared_memory.cpp
index f713968f68..61f2872560 100644
--- a/src/core/hle/kernel/k_shared_memory.cpp
+++ b/src/core/hle/kernel/k_shared_memory.cpp
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
// SPDX-FileCopyrightText: 2014 Citra Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
@@ -15,7 +18,7 @@ namespace Kernel {
KSharedMemory::KSharedMemory(KernelCore& kernel) : KAutoObjectWithSlabHeapAndContainer{kernel} {}
KSharedMemory::~KSharedMemory() = default;
-Result KSharedMemory::Initialize(Core::DeviceMemory& device_memory, KProcess* owner_process,
+Result KSharedMemory::Initialize(KernelCore& kernel, Core::DeviceMemory& device_memory, KProcess* owner_process,
Svc::MemoryPermission owner_permission,
Svc::MemoryPermission user_permission, std::size_t size) {
// Set members.
@@ -28,11 +31,10 @@ Result KSharedMemory::Initialize(Core::DeviceMemory& device_memory, KProcess* ow
const size_t num_pages = Common::DivideUp(size, PageSize);
// Get the resource limit.
- KResourceLimit* reslimit = m_kernel.GetSystemResourceLimit();
+ KResourceLimit* reslimit = kernel.GetSystemResourceLimit();
// Reserve memory for ourselves.
- KScopedResourceReservation memory_reservation(reslimit, LimitableResource::PhysicalMemoryMax,
- size);
+ KScopedResourceReservation memory_reservation(kernel, reslimit, LimitableResource::PhysicalMemoryMax, size);
R_UNLESS(memory_reservation.Succeeded(), ResultLimitReached);
// Allocate the memory.
@@ -40,12 +42,11 @@ Result KSharedMemory::Initialize(Core::DeviceMemory& device_memory, KProcess* ow
//! HACK: Open continuous mapping from sysmodule pool.
auto option = KMemoryManager::EncodeOption(KMemoryManager::Pool::Secure,
KMemoryManager::Direction::FromBack);
- m_physical_address = m_kernel.MemoryManager().AllocateAndOpenContinuous(num_pages, 1, option);
+ m_physical_address = kernel.MemoryManager().AllocateAndOpenContinuous(num_pages, 1, option);
R_UNLESS(m_physical_address != 0, ResultOutOfMemory);
//! Insert the result into our page group.
- m_page_group.emplace(m_kernel,
- std::addressof(m_kernel.GetSystemSystemResource().GetBlockInfoManager()));
+ m_page_group.emplace(kernel, std::addressof(kernel.GetSystemSystemResource().GetBlockInfoManager()));
m_page_group->AddBlock(m_physical_address, num_pages);
// Commit our reservation.
@@ -53,7 +54,7 @@ Result KSharedMemory::Initialize(Core::DeviceMemory& device_memory, KProcess* ow
// Set our resource limit.
m_resource_limit = reslimit;
- m_resource_limit->Open();
+ m_resource_limit->Open(kernel);
// Mark initialized.
m_is_initialized = true;
@@ -66,14 +67,14 @@ Result KSharedMemory::Initialize(Core::DeviceMemory& device_memory, KProcess* ow
R_SUCCEED();
}
-void KSharedMemory::Finalize() {
+void KSharedMemory::Finalize(KernelCore& kernel) {
// Close and finalize the page group.
- m_page_group->Close();
+ m_page_group->Close(kernel);
m_page_group->Finalize();
// Release the memory reservation.
- m_resource_limit->Release(LimitableResource::PhysicalMemoryMax, m_size);
- m_resource_limit->Close();
+ m_resource_limit->Release(kernel, LimitableResource::PhysicalMemoryMax, m_size);
+ m_resource_limit->Close(kernel);
}
Result KSharedMemory::Map(KProcess& target_process, KProcessAddress address, std::size_t map_size,
diff --git a/src/core/hle/kernel/k_shared_memory.h b/src/core/hle/kernel/k_shared_memory.h
index 54b23d7ac2..3aede457c9 100644
--- a/src/core/hle/kernel/k_shared_memory.h
+++ b/src/core/hle/kernel/k_shared_memory.h
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
// SPDX-FileCopyrightText: 2014 Citra Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
@@ -26,7 +29,7 @@ public:
explicit KSharedMemory(KernelCore& kernel);
~KSharedMemory() override;
- Result Initialize(Core::DeviceMemory& device_memory_, KProcess* owner_process_,
+ Result Initialize(KernelCore& kernel, Core::DeviceMemory& device_memory_, KProcess* owner_process_,
Svc::MemoryPermission owner_permission_,
Svc::MemoryPermission user_permission_, std::size_t size_);
@@ -66,12 +69,12 @@ public:
return m_device_memory->GetPointer<u8>(m_physical_address + offset);
}
- void Finalize() override;
+ void Finalize(KernelCore& kernel) override;
bool IsInitialized() const override {
return m_is_initialized;
}
- static void PostDestroy(uintptr_t arg) {}
+ static void PostDestroy(KernelCore& kernel, uintptr_t arg) {}
private:
Core::DeviceMemory* m_device_memory{};
diff --git a/src/core/hle/kernel/k_synchronization_object.cpp b/src/core/hle/kernel/k_synchronization_object.cpp
index 3e5b735b1e..221cab655f 100644
--- a/src/core/hle/kernel/k_synchronization_object.cpp
+++ b/src/core/hle/kernel/k_synchronization_object.cpp
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
// SPDX-FileCopyrightText: Copyright 2021 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
@@ -18,12 +21,10 @@ namespace {
class ThreadQueueImplForKSynchronizationObjectWait final : public KThreadQueueWithoutEndWait {
public:
- ThreadQueueImplForKSynchronizationObjectWait(KernelCore& kernel, KSynchronizationObject** o,
- KSynchronizationObject::ThreadListNode* n, s32 c)
+ ThreadQueueImplForKSynchronizationObjectWait(KernelCore& kernel, KSynchronizationObject** o, KSynchronizationObject::ThreadListNode* n, s32 c)
: KThreadQueueWithoutEndWait(kernel), m_objects(o), m_nodes(n), m_count(c) {}
- void NotifyAvailable(KThread* waiting_thread, KSynchronizationObject* signaled_object,
- Result wait_result) override {
+ void NotifyAvailable(KernelCore& kernel, KThread* waiting_thread, KSynchronizationObject* signaled_object, Result wait_result) override {
// Determine the sync index, and unlink all nodes.
s32 sync_index = -1;
for (auto i = 0; i < m_count; ++i) {
@@ -43,10 +44,10 @@ public:
waiting_thread->ClearCancellable();
// Invoke the base end wait handler.
- KThreadQueue::EndWait(waiting_thread, wait_result);
+ KThreadQueue::EndWait(kernel, waiting_thread, wait_result);
}
- void CancelWait(KThread* waiting_thread, Result wait_result, bool cancel_timer_task) override {
+ void CancelWait(KernelCore& kernel, KThread* waiting_thread, Result wait_result, bool cancel_timer_task) override {
// Remove all nodes from our list.
for (auto i = 0; i < m_count; ++i) {
m_objects[i]->UnlinkNode(std::addressof(m_nodes[i]));
@@ -56,7 +57,7 @@ public:
waiting_thread->ClearCancellable();
// Invoke the base cancel wait handler.
- KThreadQueue::CancelWait(waiting_thread, wait_result, cancel_timer_task);
+ KThreadQueue::CancelWait(kernel, waiting_thread, wait_result, cancel_timer_task);
}
private:
@@ -67,9 +68,9 @@ private:
} // namespace
-void KSynchronizationObject::Finalize() {
+void KSynchronizationObject::Finalize(KernelCore& kernel) {
this->OnFinalizeSynchronizationObject();
- KAutoObject::Finalize();
+ KAutoObject::Finalize(kernel);
}
Result KSynchronizationObject::Wait(KernelCore& kernel, s32* out_index,
@@ -98,7 +99,7 @@ Result KSynchronizationObject::Wait(KernelCore& kernel, s32* out_index,
for (auto i = 0; i < num_objects; ++i) {
ASSERT(objects[i] != nullptr);
- if (objects[i]->IsSignaled()) {
+ if (objects[i]->IsSignaled(kernel)) {
*out_index = i;
slp.CancelSleep();
R_THROW(ResultSuccess);
@@ -134,7 +135,7 @@ Result KSynchronizationObject::Wait(KernelCore& kernel, s32* out_index,
// Wait for an object to be signaled.
wait_queue.SetHardwareTimer(timer);
- thread->BeginWait(std::addressof(wait_queue));
+ thread->BeginWait(kernel, std::addressof(wait_queue));
thread->SetWaitReasonForDebugging(ThreadWaitReasonForDebugging::Synchronization);
}
@@ -149,26 +150,26 @@ KSynchronizationObject::KSynchronizationObject(KernelCore& kernel) : KAutoObject
KSynchronizationObject::~KSynchronizationObject() = default;
-void KSynchronizationObject::NotifyAvailable(Result result) {
- KScopedSchedulerLock sl(m_kernel);
+void KSynchronizationObject::NotifyAvailable(KernelCore& kernel, Result result) {
+ KScopedSchedulerLock sl(kernel);
// If we're not signaled, we've nothing to notify.
- if (!this->IsSignaled()) {
+ if (!this->IsSignaled(kernel)) {
return;
}
// Iterate over each thread.
for (auto* cur_node = m_thread_list_head; cur_node != nullptr; cur_node = cur_node->next) {
- cur_node->thread->NotifyAvailable(this, result);
+ cur_node->thread->NotifyAvailable(kernel, this, result);
}
}
-std::vector<KThread*> KSynchronizationObject::GetWaitingThreadsForDebugging() const {
+std::vector<KThread*> KSynchronizationObject::GetWaitingThreadsForDebugging(KernelCore& kernel) const {
std::vector<KThread*> threads;
// If debugging, dump the list of waiters.
{
- KScopedSchedulerLock lock(m_kernel);
+ KScopedSchedulerLock lock(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 d55a2673df..4c54a4d2cb 100644
--- a/src/core/hle/kernel/k_synchronization_object.h
+++ b/src/core/hle/kernel/k_synchronization_object.h
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
// SPDX-FileCopyrightText: Copyright 2021 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
@@ -24,14 +27,13 @@ public:
KThread* thread{};
};
- 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;
+ void Finalize(KernelCore& kernel) override;
- virtual bool IsSignaled() const = 0;
+ virtual bool IsSignaled(KernelCore& kernel) const = 0;
- std::vector<KThread*> GetWaitingThreadsForDebugging() const;
+ std::vector<KThread*> GetWaitingThreadsForDebugging(KernelCore& kernel) const;
void LinkNode(ThreadListNode* node_) {
// Link the node to the list.
@@ -71,9 +73,9 @@ protected:
virtual void OnFinalizeSynchronizationObject() {}
- void NotifyAvailable(Result result);
- void NotifyAvailable() {
- return this->NotifyAvailable(ResultSuccess);
+ void NotifyAvailable(KernelCore& kernel, Result result);
+ void NotifyAvailable(KernelCore& kernel) {
+ return this->NotifyAvailable(kernel, ResultSuccess);
}
private:
diff --git a/src/core/hle/kernel/k_system_resource.cpp b/src/core/hle/kernel/k_system_resource.cpp
index b51941faf4..fb664eb57a 100644
--- a/src/core/hle/kernel/k_system_resource.cpp
+++ b/src/core/hle/kernel/k_system_resource.cpp
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
// SPDX-FileCopyrightText: Copyright 2022 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
@@ -7,8 +10,7 @@
namespace Kernel {
-Result KSecureSystemResource::Initialize(size_t size, KResourceLimit* resource_limit,
- KMemoryManager::Pool pool) {
+Result KSecureSystemResource::Initialize(KernelCore& kernel, size_t size, KResourceLimit* resource_limit, KMemoryManager::Pool pool) {
// Set members.
m_resource_limit = resource_limit;
m_resource_size = size;
@@ -18,18 +20,17 @@ Result KSecureSystemResource::Initialize(size_t size, KResourceLimit* resource_l
const size_t secure_size = this->CalculateRequiredSecureMemorySize();
// Reserve memory for our secure resource.
- KScopedResourceReservation memory_reservation(
- m_resource_limit, Svc::LimitableResource::PhysicalMemoryMax, secure_size);
+ KScopedResourceReservation memory_reservation(kernel, m_resource_limit, Svc::LimitableResource::PhysicalMemoryMax, secure_size);
R_UNLESS(memory_reservation.Succeeded(), ResultLimitReached);
// Allocate secure memory.
- R_TRY(KSystemControl::AllocateSecureMemory(m_kernel, std::addressof(m_resource_address),
+ R_TRY(KSystemControl::AllocateSecureMemory(kernel, std::addressof(m_resource_address),
m_resource_size, static_cast<u32>(m_resource_pool)));
ASSERT(m_resource_address != 0);
// Ensure we clean up the secure memory, if we fail past this point.
ON_RESULT_FAILURE {
- KSystemControl::FreeSecureMemory(m_kernel, m_resource_address, m_resource_size,
+ KSystemControl::FreeSecureMemory(kernel, m_resource_address, m_resource_size,
static_cast<u32>(m_resource_pool));
};
@@ -40,9 +41,9 @@ Result KSecureSystemResource::Initialize(size_t size, KResourceLimit* resource_l
// Get resource pointer.
KPhysicalAddress resource_paddr =
- KPageTable::GetHeapPhysicalAddress(m_kernel, m_resource_address);
+ KPageTable::GetHeapPhysicalAddress(kernel, m_resource_address);
auto* resource =
- m_kernel.System().DeviceMemory().GetPointer<KPageTableManager::RefCount>(resource_paddr);
+ kernel.System().DeviceMemory().GetPointer<KPageTableManager::RefCount>(resource_paddr);
// Initialize slab heaps.
m_dynamic_page_manager.Initialize(m_resource_address + rc_size, m_resource_size - rc_size,
@@ -66,7 +67,7 @@ Result KSecureSystemResource::Initialize(size_t size, KResourceLimit* resource_l
memory_reservation.Commit();
// Open reference to our resource limit.
- m_resource_limit->Open();
+ m_resource_limit->Open(kernel);
// Set ourselves as initialized.
m_is_initialized = true;
@@ -74,26 +75,25 @@ Result KSecureSystemResource::Initialize(size_t size, KResourceLimit* resource_l
R_SUCCEED();
}
-void KSecureSystemResource::Finalize() {
+void KSecureSystemResource::Finalize(KernelCore& kernel) {
// Check that we have no outstanding allocations.
ASSERT(m_memory_block_slab_manager.GetUsed() == 0);
ASSERT(m_block_info_manager.GetUsed() == 0);
ASSERT(m_page_table_manager.GetUsed() == 0);
// Free our secure memory.
- KSystemControl::FreeSecureMemory(m_kernel, m_resource_address, m_resource_size,
+ KSystemControl::FreeSecureMemory(kernel, m_resource_address, m_resource_size,
static_cast<u32>(m_resource_pool));
// Release the memory reservation.
- m_resource_limit->Release(Svc::LimitableResource::PhysicalMemoryMax,
+ m_resource_limit->Release(kernel, Svc::LimitableResource::PhysicalMemoryMax,
this->CalculateRequiredSecureMemorySize());
// Close reference to our resource limit.
- m_resource_limit->Close();
+ m_resource_limit->Close(kernel);
}
-size_t KSecureSystemResource::CalculateRequiredSecureMemorySize(size_t size,
- KMemoryManager::Pool pool) {
+size_t KSecureSystemResource::CalculateRequiredSecureMemorySize(size_t size, KMemoryManager::Pool pool) {
return KSystemControl::CalculateRequiredSecureMemorySize(size, static_cast<u32>(pool));
}
diff --git a/src/core/hle/kernel/k_system_resource.h b/src/core/hle/kernel/k_system_resource.h
index 6ea4821858..c0362497f9 100644
--- a/src/core/hle/kernel/k_system_resource.h
+++ b/src/core/hle/kernel/k_system_resource.h
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
// SPDX-FileCopyrightText: Copyright 2022 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
@@ -29,7 +32,7 @@ protected:
}
public:
- virtual void Destroy() override {
+ virtual void Destroy(KernelCore& kernel) override {
UNREACHABLE_MSG("KSystemResource::Destroy() was called");
}
@@ -93,13 +96,13 @@ public:
this->SetSecureResource();
}
- Result Initialize(size_t size, KResourceLimit* resource_limit, KMemoryManager::Pool pool);
- void Finalize();
+ Result Initialize(KernelCore& kernel, size_t size, KResourceLimit* resource_limit, KMemoryManager::Pool pool);
+ void Finalize(KernelCore& kernel);
bool IsInitialized() const {
return m_is_initialized;
}
- static void PostDestroy(uintptr_t arg) {}
+ static void PostDestroy(KernelCore& kernel, 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 0af315d726..b499bd4073 100644
--- a/src/core/hle/kernel/k_thread.cpp
+++ b/src/core/hle/kernel/k_thread.cpp
@@ -95,12 +95,12 @@ namespace Kernel {
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 {
+ void CancelWait(KernelCore& kernel, KThread* waiting_thread, Result wait_result, bool cancel_timer_task) override {
// Remove the thread from the wait list.
m_wait_list->erase(m_wait_list->iterator_to(*waiting_thread));
// Invoke the base cancel wait handler.
- KThreadQueue::CancelWait(waiting_thread, wait_result, cancel_timer_task);
+ KThreadQueue::CancelWait(kernel, waiting_thread, wait_result, cancel_timer_task);
}
private:
@@ -113,7 +113,7 @@ namespace Kernel {
: KAutoObjectWithSlabHeapAndContainer{kernel}, m_activity_pause_lock{kernel} {}
KThread::~KThread() = default;
- Result KThread::Initialize(KThreadFunction func, uintptr_t arg, KProcessAddress user_stack_top,
+ Result KThread::Initialize(KernelCore& kernel, KThreadFunction func, uintptr_t arg, KProcessAddress user_stack_top,
s32 prio, s32 virt_core, KProcess* owner, ThreadType type) {
// Assert parameters are valid.
ASSERT((type == ThreadType::Main) || (type == ThreadType::Dummy) ||
@@ -225,12 +225,12 @@ namespace Kernel {
if (owner != nullptr) {
// Setup the TLS, if needed.
if (type == ThreadType::User) {
- R_TRY(owner->CreateThreadLocalRegion(std::addressof(m_tls_address)));
+ R_TRY(owner->CreateThreadLocalRegion(kernel, std::addressof(m_tls_address)));
owner->GetMemory().ZeroBlock(m_tls_address, Svc::ThreadLocalRegionSize);
}
m_parent = owner;
- m_parent->Open();
+ m_parent->Open(kernel);
}
// Initialize thread context.
@@ -247,28 +247,28 @@ namespace Kernel {
this->SetInExceptionHandler();
// Set thread ID.
- m_thread_id = m_kernel.CreateNewThreadID();
+ m_thread_id = kernel.CreateNewThreadID();
// We initialized!
m_initialized = true;
// Register ourselves with our parent process.
if (m_parent != nullptr) {
- m_parent->RegisterThread(this);
+ m_parent->RegisterThread(kernel, this);
if (m_parent->IsSuspended()) {
- RequestSuspend(SuspendType::Process);
+ RequestSuspend(kernel, SuspendType::Process);
}
}
R_SUCCEED();
}
- Result KThread::InitializeThread(KThread* thread, KThreadFunction func, uintptr_t arg,
+ Result KThread::InitializeThread(KernelCore& kernel, KThread* thread, KThreadFunction func, uintptr_t arg,
KProcessAddress user_stack_top, s32 prio, s32 core,
KProcess* owner, ThreadType type,
std::function<void()>&& init_func) {
// Initialize the thread.
- R_TRY(thread->Initialize(func, arg, user_stack_top, prio, core, owner, type));
+ R_TRY(thread->Initialize(kernel, func, arg, user_stack_top, prio, core, owner, type));
// Initialize emulation parameters.
thread->m_host_context = std::make_shared<Common::Fiber>(std::move(init_func));
@@ -276,9 +276,9 @@ namespace Kernel {
R_SUCCEED();
}
- Result KThread::InitializeDummyThread(KThread* thread, KProcess* owner) {
+ Result KThread::InitializeDummyThread(Core::System& system, KThread* thread, KProcess* owner) {
// Initialize the thread.
- R_TRY(thread->Initialize({}, {}, {}, DummyThreadPriority, 3, owner, ThreadType::Dummy));
+ R_TRY(thread->Initialize(system.Kernel(), {}, {}, {}, DummyThreadPriority, 3, owner, ThreadType::Dummy));
// Initialize emulation parameters.
thread->m_stack_parameters.disable_count = 0;
@@ -287,37 +287,27 @@ namespace Kernel {
}
Result KThread::InitializeMainThread(Core::System& system, KThread* thread, s32 virt_core) {
- R_RETURN(InitializeThread(thread, {}, {}, {}, IdleThreadPriority, virt_core, {},
- ThreadType::Main, system.GetCpuManager().GetGuestActivateFunc()));
+ R_RETURN(InitializeThread(system.Kernel(), thread, {}, {}, {}, IdleThreadPriority, virt_core, {}, ThreadType::Main, system.GetCpuManager().GetGuestActivateFunc(system.Kernel())));
}
Result KThread::InitializeIdleThread(Core::System& system, KThread* thread, s32 virt_core) {
- R_RETURN(InitializeThread(thread, {}, {}, {}, IdleThreadPriority, virt_core, {},
- ThreadType::Main, system.GetCpuManager().GetIdleThreadStartFunc()));
+ R_RETURN(InitializeThread(system.Kernel(), thread, {}, {}, {}, IdleThreadPriority, virt_core, {}, ThreadType::Main, system.GetCpuManager().GetIdleThreadStartFunc(system.Kernel())));
}
- Result KThread::InitializeHighPriorityThread(Core::System& system, KThread* thread,
- KThreadFunction func, uintptr_t arg, s32 virt_core) {
- R_RETURN(InitializeThread(thread, func, arg, {}, {}, virt_core, nullptr,
- ThreadType::HighPriority,
- system.GetCpuManager().GetShutdownThreadStartFunc()));
+ Result KThread::InitializeHighPriorityThread(Core::System& system, KThread* thread, KThreadFunction func, uintptr_t arg, s32 virt_core) {
+ R_RETURN(InitializeThread(system.Kernel(), thread, func, arg, {}, {}, virt_core, nullptr, ThreadType::HighPriority, system.GetCpuManager().GetShutdownThreadStartFunc(system.Kernel())));
}
- Result KThread::InitializeUserThread(Core::System& system, KThread* thread, KThreadFunction func,
- uintptr_t arg, KProcessAddress user_stack_top, s32 prio,
- s32 virt_core, KProcess* owner) {
+ Result KThread::InitializeUserThread(Core::System& system, KThread* thread, KThreadFunction func, uintptr_t arg, KProcessAddress user_stack_top, s32 prio, s32 virt_core, KProcess* owner) {
system.Kernel().GlobalSchedulerContext().AddThread(thread);
- R_RETURN(InitializeThread(thread, func, arg, user_stack_top, prio, virt_core, owner,
- ThreadType::User, system.GetCpuManager().GetGuestThreadFunc()));
+ R_RETURN(InitializeThread(system.Kernel(), thread, func, arg, user_stack_top, prio, virt_core, owner, ThreadType::User, system.GetCpuManager().GetGuestThreadFunc(system.Kernel())));
}
- Result KThread::InitializeServiceThread(Core::System& system, KThread* thread,
- std::function<void()>&& func, s32 prio, s32 virt_core,
- KProcess* owner) {
+ Result KThread::InitializeServiceThread(Core::System& system, KThread* thread, std::function<void()>&& func, s32 prio, s32 virt_core, KProcess* owner) {
system.Kernel().GlobalSchedulerContext().AddThread(thread);
std::function<void()> func2{[&system, func_{std::move(func)}] {
// Similar to UserModeThreadStarter.
- system.Kernel().CurrentScheduler()->OnThreadStart();
+ system.Kernel().CurrentScheduler()->OnThreadStart(system.Kernel());
// Run the guest function.
func_();
@@ -326,35 +316,35 @@ namespace Kernel {
Svc::ExitThread(system);
}};
- R_RETURN(InitializeThread(thread, {}, {}, {}, prio, virt_core, owner, ThreadType::HighPriority,
+ R_RETURN(InitializeThread(system.Kernel(), thread, {}, {}, {}, prio, virt_core, owner, ThreadType::HighPriority,
std::move(func2)));
}
- void KThread::PostDestroy(uintptr_t arg) {
+ void KThread::PostDestroy(KernelCore& kernel, uintptr_t arg) {
KProcess* owner = reinterpret_cast<KProcess*>(arg & ~1ULL);
const bool resource_limit_release_hint = (arg & 1);
const s64 hint_value = (resource_limit_release_hint ? 0 : 1);
if (owner != nullptr) {
- owner->GetResourceLimit()->Release(LimitableResource::ThreadCountMax, 1, hint_value);
- owner->Close();
+ owner->GetResourceLimit()->Release(kernel, LimitableResource::ThreadCountMax, 1, hint_value);
+ owner->Close(kernel);
}
}
- void KThread::Finalize() {
+ void KThread::Finalize(KernelCore& kernel) {
// If the thread has an owner process, unregister it.
if (m_parent != nullptr) {
- m_parent->UnregisterThread(this);
+ m_parent->UnregisterThread(kernel, this);
}
// If the thread has a local region, delete it.
if (m_tls_address != 0) {
- ASSERT(m_parent->DeleteThreadLocalRegion(m_tls_address).IsSuccess());
+ ASSERT(m_parent->DeleteThreadLocalRegion(kernel, m_tls_address).IsSuccess());
}
// Release any waiters.
{
ASSERT(m_waiting_lock_info == nullptr);
- KScopedSchedulerLock sl{m_kernel};
+ KScopedSchedulerLock sl{kernel};
// Check that we have no kernel waiters.
ASSERT(m_num_kernel_waiters == 0);
@@ -378,14 +368,14 @@ namespace Kernel {
}
// Cancel the thread's wait.
- waiter->CancelWait(ResultInvalidState, true);
+ waiter->CancelWait(kernel, ResultInvalidState, true);
}
// Remove the held lock from our list.
it = m_held_lock_info_list.erase(it);
// Free the lock info.
- LockWithPriorityInheritanceInfo::Free(m_kernel, lock_info);
+ LockWithPriorityInheritanceInfo::Free(kernel, lock_info);
}
}
@@ -393,35 +383,35 @@ namespace Kernel {
m_host_context.reset();
// Perform inherited finalization.
- KSynchronizationObject::Finalize();
+ KSynchronizationObject::Finalize(kernel);
}
- bool KThread::IsSignaled() const {
+ bool KThread::IsSignaled(KernelCore& kernel) const {
return m_signaled;
}
- void KThread::OnTimer() {
- ASSERT(KScheduler::IsSchedulerLockedByCurrentThread(m_kernel));
+ void KThread::OnTimer(KernelCore& kernel) {
+ ASSERT(KScheduler::IsSchedulerLockedByCurrentThread(kernel));
// If we're waiting, cancel the wait.
if (this->GetState() == ThreadState::Waiting) {
- m_wait_queue->CancelWait(this, ResultTimedOut, false);
+ m_wait_queue->CancelWait(kernel, this, ResultTimedOut, false);
}
}
- void KThread::StartTermination() {
- ASSERT(KScheduler::IsSchedulerLockedByCurrentThread(m_kernel));
+ void KThread::StartTermination(KernelCore& kernel) {
+ ASSERT(KScheduler::IsSchedulerLockedByCurrentThread(kernel));
// Release user exception and unpin, if relevant.
if (m_parent != nullptr) {
- m_parent->ReleaseUserException(this);
- if (m_parent->GetPinnedThread(GetCurrentCoreId(m_kernel)) == this) {
- m_parent->UnpinCurrentThread();
+ m_parent->ReleaseUserException(kernel, this);
+ if (m_parent->GetPinnedThread(GetCurrentCoreId(kernel)) == this) {
+ m_parent->UnpinCurrentThread(kernel);
}
}
// Set state to terminated.
- this->SetState(ThreadState::Terminated);
+ this->SetState(kernel, ThreadState::Terminated);
// Clear the thread's status as running in parent.
if (m_parent != nullptr) {
@@ -429,41 +419,41 @@ namespace Kernel {
}
// Clear previous thread in KScheduler.
- KScheduler::ClearPreviousThread(m_kernel, this);
+ KScheduler::ClearPreviousThread(kernel, this);
// Register terminated dpc flag.
this->RegisterDpc(DpcFlag::Terminated);
}
- void KThread::FinishTermination() {
+ void KThread::FinishTermination(KernelCore& kernel) {
// Ensure that the thread is not executing on any core.
if (m_parent != nullptr) {
- for (std::size_t i = 0; i < static_cast<std::size_t>(Core::Hardware::NUM_CPU_CORES); ++i) {
+ for (std::size_t i = 0; i < std::size_t(Core::Hardware::NUM_CPU_CORES); ++i) {
KThread* core_thread{};
do {
- core_thread = m_kernel.Scheduler(i).GetSchedulerCurrentThread();
+ core_thread = kernel.Scheduler(i).GetSchedulerCurrentThread();
} while (core_thread == this);
}
}
// Acquire the scheduler lock.
- KScopedSchedulerLock sl{m_kernel};
+ KScopedSchedulerLock sl{kernel};
// Signal.
m_signaled = true;
- KSynchronizationObject::NotifyAvailable();
+ KSynchronizationObject::NotifyAvailable(kernel);
// Close the thread.
- this->Close();
+ this->Close(kernel);
}
- void KThread::DoWorkerTaskImpl() {
+ void KThread::DoWorkerTaskImpl(KernelCore& kernel) {
// Finish the termination that was begun by Exit().
- this->FinishTermination();
+ this->FinishTermination(kernel);
}
- void KThread::Pin(s32 current_core) {
- ASSERT(KScheduler::IsSchedulerLockedByCurrentThread(m_kernel));
+ void KThread::Pin(KernelCore& kernel, s32 current_core) {
+ ASSERT(KScheduler::IsSchedulerLockedByCurrentThread(kernel));
// Set ourselves as pinned.
GetStackParameters().is_pinned = true;
@@ -487,7 +477,7 @@ namespace Kernel {
if (active_core != current_core ||
m_physical_affinity_mask.GetAffinityMask() !=
m_original_physical_affinity_mask.GetAffinityMask()) {
- KScheduler::OnThreadAffinityMaskChanged(m_kernel, this,
+ KScheduler::OnThreadAffinityMaskChanged(kernel, this,
m_original_physical_affinity_mask, active_core);
}
}
@@ -499,15 +489,15 @@ namespace Kernel {
static_cast<u32>(ThreadState::SuspendShift)));
// Update our state.
- this->UpdateState();
+ this->UpdateState(kernel);
}
// TODO(bunnei): Update our SVC access permissions.
ASSERT(m_parent != nullptr);
}
- void KThread::Unpin() {
- ASSERT(KScheduler::IsSchedulerLockedByCurrentThread(m_kernel));
+ void KThread::Unpin(KernelCore& kernel) {
+ ASSERT(KScheduler::IsSchedulerLockedByCurrentThread(kernel));
// Set ourselves as unpinned.
this->GetStackParameters().is_pinned = false;
@@ -535,7 +525,7 @@ namespace Kernel {
std::countl_zero(m_physical_affinity_mask.GetAffinityMask())));
}
}
- KScheduler::OnThreadAffinityMaskChanged(m_kernel, this, old_mask, active_core);
+ KScheduler::OnThreadAffinityMaskChanged(kernel, this, old_mask, active_core);
}
}
@@ -546,20 +536,19 @@ namespace Kernel {
static_cast<u32>(ThreadState::SuspendShift)));
// Update our state.
- this->UpdateState();
+ this->UpdateState(kernel);
}
// TODO(bunnei): Update our SVC access permissions.
ASSERT(m_parent != nullptr);
// Resume any threads that began waiting on us while we were pinned.
- for (auto it = m_pinned_waiter_list.begin(); it != m_pinned_waiter_list.end();
- it = m_pinned_waiter_list.erase(it)) {
- it->EndWait(ResultSuccess);
- }
+ for (auto it = m_pinned_waiter_list.begin(); it != m_pinned_waiter_list.end(); it = m_pinned_waiter_list.erase(it)) {
+ it->EndWait(kernel, ResultSuccess);
+ }
}
- u16 KThread::GetUserDisableCount() const {
+ u16 KThread::GetUserDisableCount(KernelCore& kernel) const {
if (!this->IsUserThread()) {
// We only emulate TLS for user threads
return {};
@@ -569,7 +558,7 @@ namespace Kernel {
return memory.Read16(m_tls_address + offsetof(ThreadLocalRegion, disable_count));
}
- void KThread::SetInterruptFlag() {
+ void KThread::SetInterruptFlag(KernelCore& kernel) {
if (!this->IsUserThread()) {
// We only emulate TLS for user threads
return;
@@ -579,7 +568,7 @@ namespace Kernel {
memory.Write16(m_tls_address + offsetof(ThreadLocalRegion, interrupt_flag), 1);
}
- void KThread::ClearInterruptFlag() {
+ void KThread::ClearInterruptFlag(KernelCore& kernel) {
if (!this->IsUserThread()) {
// We only emulate TLS for user threads
return;
@@ -589,7 +578,7 @@ namespace Kernel {
memory.Write16(m_tls_address + offsetof(ThreadLocalRegion, interrupt_flag), 0);
}
- void KThread::UpdateTlsThreadCpuTime(s64 switch_tick) {
+ void KThread::UpdateTlsThreadCpuTime(KernelCore& kernel, s64 switch_tick) {
if (!this->IsUserThread()) {
return;
}
@@ -602,8 +591,8 @@ namespace Kernel {
memory.Write64(m_tls_address + offsetof(ThreadLocalRegion, thread_cpu_time), static_cast<u64>(value));
}
- Result KThread::GetCoreMask(s32* out_ideal_core, u64* out_affinity_mask) {
- KScopedSchedulerLock sl{m_kernel};
+ Result KThread::GetCoreMask(KernelCore& kernel, s32* out_ideal_core, u64* out_affinity_mask) {
+ KScopedSchedulerLock sl{kernel};
// Get the virtual mask.
*out_ideal_core = m_virtual_ideal_core_id;
@@ -612,8 +601,8 @@ namespace Kernel {
R_SUCCEED();
}
- Result KThread::GetPhysicalCoreMask(s32* out_ideal_core, u64* out_affinity_mask) {
- KScopedSchedulerLock sl{m_kernel};
+ Result KThread::GetPhysicalCoreMask(KernelCore& kernel, s32* out_ideal_core, u64* out_affinity_mask) {
+ KScopedSchedulerLock sl{kernel};
ASSERT(m_num_core_migration_disables >= 0);
// Select between core mask and original core mask.
@@ -628,7 +617,7 @@ namespace Kernel {
R_SUCCEED();
}
- Result KThread::SetCoreMask(s32 core_id, u64 v_affinity_mask) {
+ Result KThread::SetCoreMask(KernelCore& kernel, s32 core_id, u64 v_affinity_mask) {
ASSERT(m_parent != nullptr);
ASSERT(v_affinity_mask != 0);
KScopedLightLock lk(m_activity_pause_lock);
@@ -636,7 +625,7 @@ namespace Kernel {
// Set the core mask.
u64 p_affinity_mask = 0;
{
- KScopedSchedulerLock sl(m_kernel);
+ KScopedSchedulerLock sl(kernel);
ASSERT(m_num_core_migration_disables >= 0);
// If we're updating, set our ideal virtual core.
@@ -682,7 +671,7 @@ namespace Kernel {
std::countl_zero(m_physical_affinity_mask.GetAffinityMask()));
SetActiveCore(new_core);
}
- KScheduler::OnThreadAffinityMaskChanged(m_kernel, this, old_mask, active_core);
+ KScheduler::OnThreadAffinityMaskChanged(kernel, this, old_mask, active_core);
}
} else {
// Otherwise, we edit the original affinity for restoration later.
@@ -692,12 +681,12 @@ namespace Kernel {
}
// Update the pinned waiter list.
- ThreadQueueImplForKThreadSetProperty wait_queue(m_kernel, std::addressof(m_pinned_waiter_list));
+ ThreadQueueImplForKThreadSetProperty wait_queue(kernel, std::addressof(m_pinned_waiter_list));
{
bool retry_update{};
do {
// Lock the scheduler.
- KScopedSchedulerLock sl(m_kernel);
+ KScopedSchedulerLock sl(kernel);
// Don't do any further management if our termination has been requested.
R_SUCCEED_IF(this->IsTerminationRequested());
@@ -710,7 +699,7 @@ namespace Kernel {
s32 thread_core;
for (thread_core = 0; thread_core < static_cast<s32>(Core::Hardware::NUM_CPU_CORES);
++thread_core) {
- if (m_kernel.Scheduler(thread_core).GetSchedulerCurrentThread() == this) {
+ if (kernel.Scheduler(thread_core).GetSchedulerCurrentThread() == this) {
thread_is_current = true;
break;
}
@@ -722,12 +711,12 @@ namespace Kernel {
// If the thread is pinned, we want to wait until it's not pinned.
if (this->GetStackParameters().is_pinned) {
// Verify that the current thread isn't terminating.
- R_UNLESS(!GetCurrentThread(m_kernel).IsTerminationRequested(),
+ R_UNLESS(!GetCurrentThread(kernel).IsTerminationRequested(),
ResultTerminationRequested);
// Wait until the thread isn't pinned any more.
- m_pinned_waiter_list.push_back(GetCurrentThread(m_kernel));
- GetCurrentThread(m_kernel).BeginWait(std::addressof(wait_queue));
+ m_pinned_waiter_list.push_back(GetCurrentThread(kernel));
+ GetCurrentThread(kernel).BeginWait(kernel, std::addressof(wait_queue));
} else {
// If the thread isn't pinned, release the scheduler lock and retry until it's
// not current.
@@ -740,25 +729,25 @@ namespace Kernel {
R_SUCCEED();
}
- void KThread::SetBasePriority(s32 value) {
+ void KThread::SetBasePriority(KernelCore& kernel, s32 value) {
ASSERT(Svc::HighestThreadPriority <= value && value <= Svc::LowestThreadPriority);
- KScopedSchedulerLock sl{m_kernel};
+ KScopedSchedulerLock sl{kernel};
// Change our base priority.
m_base_priority = value;
// Perform a priority restoration.
- RestorePriority(m_kernel, this);
+ RestorePriority(kernel, this);
}
- KThread* KThread::GetLockOwner() const {
+ KThread* KThread::GetLockOwner(KernelCore& kernel) const {
return m_waiting_lock_info != nullptr ? m_waiting_lock_info->GetOwner() : nullptr;
}
- void KThread::IncreaseBasePriority(s32 priority) {
+ void KThread::IncreaseBasePriority(KernelCore& kernel, s32 priority) {
ASSERT(Svc::HighestThreadPriority <= priority && priority <= Svc::LowestThreadPriority);
- ASSERT(KScheduler::IsSchedulerLockedByCurrentThread(m_kernel));
+ ASSERT(KScheduler::IsSchedulerLockedByCurrentThread(kernel));
ASSERT(!this->GetStackParameters().is_pinned);
// Set our base priority.
@@ -766,47 +755,47 @@ namespace Kernel {
m_base_priority = priority;
// Perform a priority restoration.
- RestorePriority(m_kernel, this);
+ RestorePriority(kernel, this);
}
}
- void KThread::RequestSuspend(SuspendType type) {
- KScopedSchedulerLock sl{m_kernel};
+ void KThread::RequestSuspend(KernelCore& kernel, SuspendType type) {
+ KScopedSchedulerLock sl{kernel};
// Note the request in our flags.
m_suspend_request_flags |=
(1U << (static_cast<u32>(ThreadState::SuspendShift) + static_cast<u32>(type)));
// Try to perform the suspend.
- this->TrySuspend();
+ this->TrySuspend(kernel);
}
- void KThread::Resume(SuspendType type) {
- KScopedSchedulerLock sl{m_kernel};
+ void KThread::Resume(KernelCore& kernel, SuspendType type) {
+ KScopedSchedulerLock sl{kernel};
// Clear the request in our flags.
m_suspend_request_flags &=
~(1U << (static_cast<u32>(ThreadState::SuspendShift) + static_cast<u32>(type)));
// Update our state.
- this->UpdateState();
+ this->UpdateState(kernel);
}
- void KThread::WaitCancel() {
- KScopedSchedulerLock sl{m_kernel};
+ void KThread::WaitCancel(KernelCore& kernel) {
+ KScopedSchedulerLock sl{kernel};
// Check if we're waiting and cancellable.
if (this->GetState() == ThreadState::Waiting && m_cancellable) {
m_wait_cancelled = false;
- m_wait_queue->CancelWait(this, ResultCancelled, true);
+ m_wait_queue->CancelWait(kernel, this, ResultCancelled, true);
} else {
// Otherwise, note that we cancelled a wait.
m_wait_cancelled = true;
}
}
- void KThread::TrySuspend() {
- ASSERT(KScheduler::IsSchedulerLockedByCurrentThread(m_kernel));
+ void KThread::TrySuspend(KernelCore& kernel) {
+ ASSERT(KScheduler::IsSchedulerLockedByCurrentThread(kernel));
ASSERT(this->IsSuspendRequested());
// Ensure that we have no waiters.
@@ -816,11 +805,11 @@ namespace Kernel {
ASSERT(this->GetNumKernelWaiters() == 0);
// Perform the suspend.
- this->UpdateState();
+ this->UpdateState(kernel);
}
- void KThread::UpdateState() {
- ASSERT(KScheduler::IsSchedulerLockedByCurrentThread(m_kernel));
+ void KThread::UpdateState(KernelCore& kernel) {
+ ASSERT(KScheduler::IsSchedulerLockedByCurrentThread(kernel));
// Set our suspend flags in state.
const ThreadState old_state = m_thread_state.load(std::memory_order_relaxed);
@@ -830,37 +819,37 @@ namespace Kernel {
// Note the state change in scheduler.
if (new_state != old_state) {
- KScheduler::OnThreadStateChanged(m_kernel, this, old_state);
+ KScheduler::OnThreadStateChanged(kernel, this, old_state);
}
}
- void KThread::Continue() {
- ASSERT(KScheduler::IsSchedulerLockedByCurrentThread(m_kernel));
+ void KThread::Continue(KernelCore& kernel) {
+ ASSERT(KScheduler::IsSchedulerLockedByCurrentThread(kernel));
// Clear our suspend flags in state.
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(m_kernel, this, old_state);
+ KScheduler::OnThreadStateChanged(kernel, this, old_state);
}
- void KThread::CloneFpuStatus() {
+ void KThread::CloneFpuStatus(KernelCore& kernel) {
// We shouldn't reach here when starting kernel threads.
ASSERT(this->GetOwnerProcess() != nullptr);
- ASSERT(this->GetOwnerProcess() == GetCurrentProcessPointer(m_kernel));
+ ASSERT(this->GetOwnerProcess() == GetCurrentProcessPointer(kernel));
- m_kernel.CurrentPhysicalCore().CloneFpuStatus(this);
+ kernel.CurrentPhysicalCore().CloneFpuStatus(this);
}
- Result KThread::SetActivity(Svc::ThreadActivity activity) {
+ Result KThread::SetActivity(KernelCore& kernel, Svc::ThreadActivity activity) {
// Lock ourselves.
KScopedLightLock lk(m_activity_pause_lock);
// Set the activity.
{
// Lock the scheduler.
- KScopedSchedulerLock sl(m_kernel);
+ KScopedSchedulerLock sl(kernel);
// Verify our state.
const auto cur_state = this->GetState();
@@ -873,7 +862,7 @@ namespace Kernel {
R_UNLESS(!this->IsSuspendRequested(SuspendType::Thread), ResultInvalidState);
// Suspend.
- this->RequestSuspend(SuspendType::Thread);
+ this->RequestSuspend(kernel, SuspendType::Thread);
} else {
ASSERT(activity == Svc::ThreadActivity::Runnable);
@@ -881,19 +870,19 @@ namespace Kernel {
R_UNLESS(this->IsSuspendRequested(SuspendType::Thread), ResultInvalidState);
// Resume.
- this->Resume(SuspendType::Thread);
+ this->Resume(kernel, SuspendType::Thread);
}
}
// If the thread is now paused, update the pinned waiter list.
if (activity == Svc::ThreadActivity::Paused) {
- ThreadQueueImplForKThreadSetProperty wait_queue(m_kernel,
+ ThreadQueueImplForKThreadSetProperty wait_queue(kernel,
std::addressof(m_pinned_waiter_list));
bool thread_is_current{};
do {
// Lock the scheduler.
- KScopedSchedulerLock sl(m_kernel);
+ KScopedSchedulerLock sl(kernel);
// Don't do any further management if our termination has been requested.
R_SUCCEED_IF(this->IsTerminationRequested());
@@ -904,17 +893,17 @@ namespace Kernel {
// Check whether the thread is pinned.
if (this->GetStackParameters().is_pinned) {
// Verify that the current thread isn't terminating.
- R_UNLESS(!GetCurrentThread(m_kernel).IsTerminationRequested(),
+ R_UNLESS(!GetCurrentThread(kernel).IsTerminationRequested(),
ResultTerminationRequested);
// Wait until the thread isn't pinned any more.
- m_pinned_waiter_list.push_back(GetCurrentThread(m_kernel));
- GetCurrentThread(m_kernel).BeginWait(std::addressof(wait_queue));
+ m_pinned_waiter_list.push_back(GetCurrentThread(kernel));
+ GetCurrentThread(kernel).BeginWait(kernel, 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 (m_kernel.Scheduler(i).GetSchedulerCurrentThread() == this) {
+ if (kernel.Scheduler(i).GetSchedulerCurrentThread() == this) {
thread_is_current = true;
break;
}
@@ -926,14 +915,14 @@ namespace Kernel {
R_SUCCEED();
}
- Result KThread::GetThreadContext3(Svc::ThreadContext* out) {
+ Result KThread::GetThreadContext3(KernelCore& kernel, Svc::ThreadContext* out) {
// Lock ourselves.
KScopedLightLock lk{m_activity_pause_lock};
// Get the context.
{
// Lock the scheduler.
- KScopedSchedulerLock sl{m_kernel};
+ KScopedSchedulerLock sl{kernel};
// Verify that we're suspended.
R_UNLESS(this->IsSuspendRequested(SuspendType::Thread), ResultInvalidState);
@@ -957,8 +946,8 @@ namespace Kernel {
R_SUCCEED();
}
- void KThread::AddHeldLock(LockWithPriorityInheritanceInfo* lock_info) {
- ASSERT(KScheduler::IsSchedulerLockedByCurrentThread(m_kernel));
+ void KThread::AddHeldLock(KernelCore& kernel, LockWithPriorityInheritanceInfo* lock_info) {
+ ASSERT(KScheduler::IsSchedulerLockedByCurrentThread(kernel));
// Set ourselves as the lock's owner.
lock_info->SetOwner(this);
@@ -967,23 +956,21 @@ namespace Kernel {
m_held_lock_info_list.push_front(*lock_info);
}
- KThread::LockWithPriorityInheritanceInfo* KThread::FindHeldLock(KProcessAddress address_key,
- bool is_kernel_address_key) {
- ASSERT(KScheduler::IsSchedulerLockedByCurrentThread(m_kernel));
+ KThread::LockWithPriorityInheritanceInfo* KThread::FindHeldLock(KernelCore& kernel, KProcessAddress address_key, bool is_kernel_address_key) {
+ ASSERT(KScheduler::IsSchedulerLockedByCurrentThread(kernel));
// Try to find an existing held lock.
for (auto& held_lock : m_held_lock_info_list) {
- if (held_lock.GetAddressKey() == address_key &&
- held_lock.GetIsKernelAddressKey() == is_kernel_address_key) {
+ if (held_lock.GetAddressKey() == address_key && held_lock.GetIsKernelAddressKey() == is_kernel_address_key) {
return std::addressof(held_lock);
- }
+ }
}
return nullptr;
}
- void KThread::AddWaiterImpl(KThread* thread) {
- ASSERT(KScheduler::IsSchedulerLockedByCurrentThread(m_kernel));
+ void KThread::AddWaiterImpl(KernelCore& kernel, KThread* thread) {
+ ASSERT(KScheduler::IsSchedulerLockedByCurrentThread(kernel));
ASSERT(thread->GetConditionVariableTree() == nullptr);
// Get the thread's address key.
@@ -993,31 +980,31 @@ namespace Kernel {
// Keep track of how many kernel waiters we have.
if (is_kernel_address_key) {
ASSERT((m_num_kernel_waiters++) >= 0);
- KScheduler::SetSchedulerUpdateNeeded(m_kernel);
+ KScheduler::SetSchedulerUpdateNeeded(kernel);
}
// Get the relevant lock info.
- auto* lock_info = this->FindHeldLock(address_key, is_kernel_address_key);
+ auto* lock_info = this->FindHeldLock(kernel, address_key, is_kernel_address_key);
if (lock_info == nullptr) {
// Create a new lock for the address key.
lock_info =
- LockWithPriorityInheritanceInfo::Create(m_kernel, address_key, is_kernel_address_key);
+ LockWithPriorityInheritanceInfo::Create(kernel, address_key, is_kernel_address_key);
// Add the new lock to our list.
- this->AddHeldLock(lock_info);
+ this->AddHeldLock(kernel, lock_info);
}
// Add the thread as waiter to the lock info.
lock_info->AddWaiter(thread);
}
- void KThread::RemoveWaiterImpl(KThread* thread) {
- ASSERT(KScheduler::IsSchedulerLockedByCurrentThread(m_kernel));
+ void KThread::RemoveWaiterImpl(KernelCore& kernel, KThread* thread) {
+ ASSERT(KScheduler::IsSchedulerLockedByCurrentThread(kernel));
// Keep track of how many kernel waiters we have.
if (thread->GetIsKernelAddressKey()) {
ASSERT((m_num_kernel_waiters--) > 0);
- KScheduler::SetSchedulerUpdateNeeded(m_kernel);
+ KScheduler::SetSchedulerUpdateNeeded(kernel);
}
// Get the info for the lock the thread is waiting on.
@@ -1027,7 +1014,7 @@ namespace Kernel {
// Remove the waiter.
if (lock_info->RemoveWaiter(thread)) {
m_held_lock_info_list.erase(m_held_lock_info_list.iterator_to(*lock_info));
- LockWithPriorityInheritanceInfo::Free(m_kernel, lock_info);
+ LockWithPriorityInheritanceInfo::Free(kernel, lock_info);
}
}
@@ -1048,12 +1035,12 @@ namespace Kernel {
}
// Get the owner of whatever lock this thread is waiting on.
- KThread* const lock_owner = thread->GetLockOwner();
+ KThread* const lock_owner = thread->GetLockOwner(kernel);
// If the thread is waiting on some lock, remove it as a waiter to prevent violating red
// black tree invariants.
if (lock_owner != nullptr) {
- lock_owner->RemoveWaiterImpl(thread);
+ lock_owner->RemoveWaiterImpl(kernel, thread);
}
// Ensure we don't violate condition variable red black tree invariants.
@@ -1072,7 +1059,7 @@ namespace Kernel {
// If we removed the thread from some lock's waiting list, add it back.
if (lock_owner != nullptr) {
- lock_owner->AddWaiterImpl(thread);
+ lock_owner->AddWaiterImpl(kernel, thread);
}
// Update the scheduler.
@@ -1083,32 +1070,30 @@ namespace Kernel {
}
}
- void KThread::AddWaiter(KThread* thread) {
- this->AddWaiterImpl(thread);
+ void KThread::AddWaiter(KernelCore& kernel, KThread* thread) {
+ this->AddWaiterImpl(kernel, thread);
// If the thread has a higher priority than us, we should inherit.
if (thread->GetPriority() < this->GetPriority()) {
- RestorePriority(m_kernel, this);
+ RestorePriority(kernel, this);
}
}
- void KThread::RemoveWaiter(KThread* thread) {
- this->RemoveWaiterImpl(thread);
+ void KThread::RemoveWaiter(KernelCore& kernel, KThread* thread) {
+ this->RemoveWaiterImpl(kernel, thread);
// If our priority is the same as the thread's (and we've inherited), we may need to restore to
// lower priority.
- if (this->GetPriority() == thread->GetPriority() &&
- this->GetPriority() < this->GetBasePriority()) {
- RestorePriority(m_kernel, this);
- }
+ if (this->GetPriority() == thread->GetPriority() && this->GetPriority() < this->GetBasePriority()) {
+ RestorePriority(kernel, this);
+ }
}
- KThread* KThread::RemoveWaiterByKey(bool* out_has_waiters, KProcessAddress key,
- bool is_kernel_address_key_) {
- ASSERT(KScheduler::IsSchedulerLockedByCurrentThread(m_kernel));
+ KThread* KThread::RemoveWaiterByKey(KernelCore& kernel, bool* out_has_waiters, KProcessAddress key, bool is_kernel_address_key_) {
+ ASSERT(KScheduler::IsSchedulerLockedByCurrentThread(kernel));
// Get the relevant lock info.
- auto* lock_info = this->FindHeldLock(key, is_kernel_address_key_);
+ auto* lock_info = this->FindHeldLock(kernel, key, is_kernel_address_key_);
if (lock_info == nullptr) {
*out_has_waiters = false;
return nullptr;
@@ -1121,7 +1106,7 @@ namespace Kernel {
if (lock_info->GetIsKernelAddressKey()) {
m_num_kernel_waiters -= lock_info->GetWaiterCount();
ASSERT(m_num_kernel_waiters >= 0);
- KScheduler::SetSchedulerUpdateNeeded(m_kernel);
+ KScheduler::SetSchedulerUpdateNeeded(kernel);
}
ASSERT(lock_info->GetWaiterCount() > 0);
@@ -1133,13 +1118,13 @@ namespace Kernel {
*out_has_waiters = false;
// Free the lock info, since it has no waiters.
- LockWithPriorityInheritanceInfo::Free(m_kernel, lock_info);
+ LockWithPriorityInheritanceInfo::Free(kernel, lock_info);
} else {
// There are additional waiters on the lock.
*out_has_waiters = true;
// Add the lock to the new owner's held list.
- next_lock_owner->AddHeldLock(lock_info);
+ next_lock_owner->AddHeldLock(kernel, lock_info);
// Keep track of any kernel waiters for the new owner.
if (lock_info->GetIsKernelAddressKey()) {
@@ -1155,7 +1140,7 @@ namespace Kernel {
// to lower priority.
if (this->GetPriority() == next_lock_owner->GetPriority() &&
this->GetPriority() < this->GetBasePriority()) {
- RestorePriority(m_kernel, this);
+ RestorePriority(kernel, this);
// NOTE: No need to restore priority on the next lock owner, because it was already the
// highest priority waiter on the lock.
}
@@ -1164,91 +1149,91 @@ namespace Kernel {
return next_lock_owner;
}
- Result KThread::Run() {
+ Result KThread::Run(KernelCore& kernel) {
while (true) {
- KScopedSchedulerLock lk{m_kernel};
+ KScopedSchedulerLock lk{kernel};
// If either this thread or the current thread are requesting termination, note it.
R_UNLESS(!this->IsTerminationRequested(), ResultTerminationRequested);
- R_UNLESS(!GetCurrentThread(m_kernel).IsTerminationRequested(), ResultTerminationRequested);
+ R_UNLESS(!GetCurrentThread(kernel).IsTerminationRequested(), ResultTerminationRequested);
// Ensure our thread state is correct.
R_UNLESS(this->GetState() == ThreadState::Initialized, ResultInvalidState);
// If the current thread has been asked to suspend, suspend it and retry.
- if (GetCurrentThread(m_kernel).IsSuspended()) {
- GetCurrentThread(m_kernel).UpdateState();
+ if (GetCurrentThread(kernel).IsSuspended()) {
+ GetCurrentThread(kernel).UpdateState(kernel);
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 (this->IsUserThread() && this->IsSuspended()) {
- this->UpdateState();
+ this->UpdateState(kernel);
}
- owner->IncrementRunningThreadCount();
+ owner->IncrementRunningThreadCount(kernel);
}
// Open a reference, now that we're running.
- this->Open();
+ this->Open(kernel);
// Set our state and finish.
- this->SetState(ThreadState::Runnable);
+ this->SetState(kernel, ThreadState::Runnable);
R_SUCCEED();
}
}
- void KThread::Exit() {
- ASSERT(this == GetCurrentThreadPointer(m_kernel));
+ void KThread::Exit(KernelCore& kernel) {
+ ASSERT(this == GetCurrentThreadPointer(kernel));
// Release the thread resource hint, running thread count from parent.
if (m_parent != nullptr) {
- m_parent->GetResourceLimit()->Release(Kernel::LimitableResource::ThreadCountMax, 0, 1);
+ m_parent->GetResourceLimit()->Release(kernel, Kernel::LimitableResource::ThreadCountMax, 0, 1);
m_resource_limit_release_hint = true;
- m_parent->DecrementRunningThreadCount();
+ m_parent->DecrementRunningThreadCount(kernel);
}
// Perform termination.
{
- KScopedSchedulerLock sl{m_kernel};
+ KScopedSchedulerLock sl{kernel};
// Disallow all suspension.
m_suspend_allowed_flags = 0;
- this->UpdateState();
+ this->UpdateState(kernel);
// Disallow all suspension.
m_suspend_allowed_flags = 0;
// Start termination.
- this->StartTermination();
+ this->StartTermination(kernel);
// Register the thread as a work task.
- KWorkerTaskManager::AddTask(m_kernel, KWorkerTaskManager::WorkerType::Exit, this);
+ KWorkerTaskManager::AddTask(kernel, KWorkerTaskManager::WorkerType::Exit, this);
}
UNREACHABLE_MSG("KThread::Exit() would return");
}
- Result KThread::Terminate() {
- ASSERT(this != GetCurrentThreadPointer(m_kernel));
+ Result KThread::Terminate(KernelCore& kernel) {
+ ASSERT(this != GetCurrentThreadPointer(kernel));
// Request the thread terminate if it hasn't already.
- if (const auto new_state = this->RequestTerminate(); new_state != ThreadState::Terminated) {
+ if (const auto new_state = this->RequestTerminate(kernel); new_state != ThreadState::Terminated) {
// If the thread isn't terminated, wait for it to terminate.
s32 index;
KSynchronizationObject* objects[] = {this};
- R_TRY(KSynchronizationObject::Wait(m_kernel, std::addressof(index), objects, 1,
+ R_TRY(KSynchronizationObject::Wait(kernel, std::addressof(index), objects, 1,
Svc::WaitInfinite));
}
R_SUCCEED();
}
- ThreadState KThread::RequestTerminate() {
- ASSERT(this != GetCurrentThreadPointer(m_kernel));
+ ThreadState KThread::RequestTerminate(KernelCore& kernel) {
+ ASSERT(this != GetCurrentThreadPointer(kernel));
- KScopedSchedulerLock sl{m_kernel};
+ KScopedSchedulerLock sl{kernel};
// Determine if this is the first termination request.
const bool first_request = [&]() -> bool {
@@ -1270,46 +1255,46 @@ namespace Kernel {
// If the thread is pinned, unpin it.
if (this->GetStackParameters().is_pinned) {
- this->GetOwnerProcess()->UnpinThread(this);
+ this->GetOwnerProcess()->UnpinThread(kernel, this);
}
// If the thread is suspended, continue it.
if (this->IsSuspended()) {
m_suspend_allowed_flags = 0;
- this->UpdateState();
+ this->UpdateState(kernel);
}
// Change the thread's priority to be higher than any system thread's.
- this->IncreaseBasePriority(TerminatingThreadPriority);
+ this->IncreaseBasePriority(kernel, TerminatingThreadPriority);
// If the thread is runnable, send a termination interrupt to cores it may be running on.
if (this->GetState() == ThreadState::Runnable) {
// NOTE: We do not mask the "current core", because this code may not actually be
// executing from the thread representing the "current core".
if (const u64 core_mask = m_physical_affinity_mask.GetAffinityMask(); core_mask != 0) {
- Kernel::KInterruptManager::SendInterProcessorInterrupt(m_kernel, core_mask);
+ Kernel::KInterruptManager::SendInterProcessorInterrupt(kernel, core_mask);
}
}
// Wake up the thread.
if (this->GetState() == ThreadState::Waiting) {
- m_wait_queue->CancelWait(this, ResultTerminationRequested, true);
+ m_wait_queue->CancelWait(kernel, this, ResultTerminationRequested, true);
}
}
return this->GetState();
}
- Result KThread::Sleep(s64 timeout) {
- ASSERT(!KScheduler::IsSchedulerLockedByCurrentThread(m_kernel));
- ASSERT(this == GetCurrentThreadPointer(m_kernel));
+ Result KThread::Sleep(KernelCore& kernel, s64 timeout) {
+ ASSERT(!KScheduler::IsSchedulerLockedByCurrentThread(kernel));
+ ASSERT(this == GetCurrentThreadPointer(kernel));
ASSERT(timeout > 0);
- ThreadQueueImplForKThreadSleep wait_queue(m_kernel);
+ ThreadQueueImplForKThreadSleep wait_queue(kernel);
KHardwareTimer* timer{};
{
// Setup the scheduling lock and sleep.
- KScopedSchedulerLockAndSleep slp(m_kernel, std::addressof(timer), this, timeout);
+ KScopedSchedulerLockAndSleep slp(kernel, std::addressof(timer), this, timeout);
// Check if the thread should terminate.
if (this->IsTerminationRequested()) {
@@ -1319,15 +1304,15 @@ namespace Kernel {
// Wait for the sleep to end.
wait_queue.SetHardwareTimer(timer);
- this->BeginWait(std::addressof(wait_queue));
+ this->BeginWait(kernel, std::addressof(wait_queue));
this->SetWaitReasonForDebugging(ThreadWaitReasonForDebugging::Sleep);
}
R_SUCCEED();
}
- void KThread::RequestDummyThreadWait() {
- ASSERT(KScheduler::IsSchedulerLockedByCurrentThread(m_kernel));
+ void KThread::RequestDummyThreadWait(KernelCore& kernel) {
+ ASSERT(KScheduler::IsSchedulerLockedByCurrentThread(kernel));
ASSERT(this->IsDummyThread());
// We will block when the scheduler lock is released.
@@ -1335,8 +1320,8 @@ namespace Kernel {
m_dummy_thread_runnable = false;
}
- void KThread::DummyThreadBeginWait() {
- if (!this->IsDummyThread() || m_kernel.IsPhantomModeForSingleCore()) {
+ void KThread::DummyThreadBeginWait(KernelCore& kernel) {
+ if (!this->IsDummyThread() || kernel.IsPhantomModeForSingleCore()) {
// Occurs in single core mode.
return;
}
@@ -1346,8 +1331,8 @@ namespace Kernel {
m_dummy_thread_cv.wait(lock, [this] { return m_dummy_thread_runnable; });
}
- void KThread::DummyThreadEndWait() {
- ASSERT(KScheduler::IsSchedulerLockedByCurrentThread(m_kernel));
+ void KThread::DummyThreadEndWait(KernelCore& kernel) {
+ ASSERT(KScheduler::IsSchedulerLockedByCurrentThread(kernel));
ASSERT(this->IsDummyThread());
// Wake up the waiting thread.
@@ -1358,28 +1343,26 @@ namespace Kernel {
m_dummy_thread_cv.notify_one();
}
- void KThread::BeginWait(KThreadQueue* queue) {
+ void KThread::BeginWait(KernelCore& kernel, KThreadQueue* queue) {
// Set our state as waiting.
- this->SetState(ThreadState::Waiting);
+ this->SetState(kernel, ThreadState::Waiting);
// Set our wait queue.
m_wait_queue = queue;
}
- void KThread::NotifyAvailable(KSynchronizationObject* signaled_object, Result wait_result) {
+ void KThread::NotifyAvailable(KernelCore& kernel, KSynchronizationObject* signaled_object, Result wait_result) {
// Lock the scheduler.
- KScopedSchedulerLock sl(m_kernel);
-
+ KScopedSchedulerLock sl(kernel);
// If we're waiting, notify our queue that we're available.
if (this->GetState() == ThreadState::Waiting) {
- m_wait_queue->NotifyAvailable(this, signaled_object, wait_result);
+ m_wait_queue->NotifyAvailable(kernel, this, signaled_object, wait_result);
}
}
- void KThread::EndWait(Result wait_result) {
+ void KThread::EndWait(KernelCore& kernel, Result wait_result) {
// Lock the scheduler.
- KScopedSchedulerLock sl(m_kernel);
-
+ KScopedSchedulerLock sl(kernel);
// If we're waiting, notify our queue that we're available.
if (this->GetState() == ThreadState::Waiting) {
if (m_wait_queue == nullptr) {
@@ -1388,32 +1371,29 @@ namespace Kernel {
return;
}
- m_wait_queue->EndWait(this, wait_result);
+ m_wait_queue->EndWait(kernel, this, wait_result);
}
}
- void KThread::CancelWait(Result wait_result, bool cancel_timer_task) {
+ void KThread::CancelWait(KernelCore& kernel, Result wait_result, bool cancel_timer_task) {
// Lock the scheduler.
- KScopedSchedulerLock sl(m_kernel);
-
+ KScopedSchedulerLock sl(kernel);
// If we're waiting, notify our queue that we're available.
if (this->GetState() == ThreadState::Waiting) {
- m_wait_queue->CancelWait(this, wait_result, cancel_timer_task);
+ m_wait_queue->CancelWait(kernel, this, wait_result, cancel_timer_task);
}
}
- void KThread::SetState(ThreadState state) {
- KScopedSchedulerLock sl{m_kernel};
-
+ void KThread::SetState(KernelCore& kernel, ThreadState state) {
+ KScopedSchedulerLock sl{kernel};
// Clear debugging state
this->SetWaitReasonForDebugging({});
-
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 (m_thread_state.load(std::memory_order_relaxed) != old_state) {
- KScheduler::OnThreadStateChanged(m_kernel, this, old_state);
+ KScheduler::OnThreadStateChanged(kernel, this, old_state);
}
}
@@ -1459,12 +1439,12 @@ namespace Kernel {
auto* scheduler = m_kernel.CurrentScheduler();
if (scheduler && !m_kernel.IsPhantomModeForSingleCore()) {
- scheduler->RescheduleCurrentCore();
+ scheduler->RescheduleCurrentCore(m_kernel);
} else {
KScheduler::RescheduleCurrentHLEThread(m_kernel);
}
} else {
- GetCurrentThread(m_kernel).EnableDispatch();
+ GetCurrentThread(m_kernel).EnableDispatch(m_kernel);
}
}
} \ No newline at end of file
diff --git a/src/core/hle/kernel/k_thread.h b/src/core/hle/kernel/k_thread.h
index e79704ce4b..95ba1b4d76 100644
--- a/src/core/hle/kernel/k_thread.h
+++ b/src/core/hle/kernel/k_thread.h
@@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
// SPDX-License-Identifier: GPL-3.0-or-later
// SPDX-FileCopyrightText: Copyright 2021 yuzu Emulator Project
@@ -181,21 +181,17 @@ public:
return m_thread_id;
}
- void ContinueIfHasKernelWaiters() {
+ void ContinueIfHasKernelWaiters(KernelCore& kernel) {
if (GetNumKernelWaiters() > 0) {
- Continue();
+ Continue(kernel);
}
}
- void SetBasePriority(s32 value);
-
- Result Run();
-
- void Exit();
-
- Result Terminate();
-
- ThreadState RequestTerminate();
+ void SetBasePriority(KernelCore& kernel, s32 value);
+ Result Run(KernelCore& kernel);
+ void Exit(KernelCore& kernel);
+ Result Terminate(KernelCore& kernel);
+ ThreadState RequestTerminate(KernelCore& kernel);
u32 GetSuspendFlags() const {
return m_suspend_allowed_flags & m_suspend_request_flags;
@@ -215,15 +211,11 @@ public:
return m_suspend_request_flags != 0;
}
- void RequestSuspend(SuspendType type);
-
- void Resume(SuspendType type);
-
- void TrySuspend();
-
- void UpdateState();
-
- void Continue();
+ void RequestSuspend(KernelCore& kernel, SuspendType type);
+ void Resume(KernelCore& kernel, SuspendType type);
+ void TrySuspend(KernelCore& kernel);
+ void UpdateState(KernelCore& kernel);
+ void Continue(KernelCore& kernel);
constexpr void SetSyncedIndex(s32 index) {
m_synced_index = index;
@@ -262,7 +254,7 @@ public:
m_thread_context.tpidr = value;
}
- void CloneFpuStatus();
+ void CloneFpuStatus(KernelCore& kernel);
Svc::ThreadContext& GetContext() {
return m_thread_context;
@@ -282,7 +274,7 @@ public:
return m_thread_state.load(std::memory_order_relaxed);
}
- void SetState(ThreadState state);
+ void SetState(KernelCore& kernel, ThreadState state);
StepState GetStepState() const {
return m_step_state;
@@ -342,27 +334,27 @@ public:
Svc::ArgumentHandleCountMax};
}
- u16 GetUserDisableCount() const;
- void SetInterruptFlag();
- void ClearInterruptFlag();
+ u16 GetUserDisableCount(KernelCore& kernel) const;
+ void SetInterruptFlag(KernelCore& kernel);
+ void ClearInterruptFlag(KernelCore& kernel);
- void UpdateTlsThreadCpuTime(s64 switch_tick);
+ void UpdateTlsThreadCpuTime(KernelCore& kernel, s64 switch_tick);
- KThread* GetLockOwner() const;
+ KThread* GetLockOwner(KernelCore& kernel) const;
const KAffinityMask& GetAffinityMask() const {
return m_physical_affinity_mask;
}
- Result GetCoreMask(s32* out_ideal_core, u64* out_affinity_mask);
+ Result GetCoreMask(KernelCore& kernel, s32* out_ideal_core, u64* out_affinity_mask);
- Result GetPhysicalCoreMask(s32* out_ideal_core, u64* out_affinity_mask);
+ Result GetPhysicalCoreMask(KernelCore& kernel, s32* out_ideal_core, u64* out_affinity_mask);
- Result SetCoreMask(s32 cpu_core_id, u64 v_affinity_mask);
+ Result SetCoreMask(KernelCore& kernel, s32 cpu_core_id, u64 v_affinity_mask);
- Result SetActivity(Svc::ThreadActivity activity);
+ Result SetActivity(KernelCore& kernel, Svc::ThreadActivity activity);
- Result Sleep(s64 timeout);
+ Result Sleep(KernelCore& kernel, s64 timeout);
s64 GetYieldScheduleCount() const {
return m_schedule_count;
@@ -372,7 +364,7 @@ public:
m_schedule_count = count;
}
- void WaitCancel();
+ void WaitCancel(KernelCore& kernel);
bool IsWaitCancelled() const {
return m_wait_cancelled;
@@ -417,17 +409,17 @@ public:
return reinterpret_cast<uintptr_t>(m_parent) | (m_resource_limit_release_hint ? 1 : 0);
}
- void Finalize() override;
+ void Finalize(KernelCore& kernel) override;
- bool IsSignaled() const override;
+ bool IsSignaled(KernelCore& kernel) const override;
- void OnTimer();
+ void OnTimer(KernelCore& kernel);
- void DoWorkerTaskImpl();
+ void DoWorkerTaskImpl(KernelCore& kernel);
- static void PostDestroy(uintptr_t arg);
+ static void PostDestroy(KernelCore& kernel, uintptr_t arg);
- static Result InitializeDummyThread(KThread* thread, KProcess* owner);
+ static Result InitializeDummyThread(Core::System& system, KThread* thread, KProcess* owner);
static Result InitializeMainThread(Core::System& system, KThread* thread, s32 virt_core);
@@ -514,19 +506,18 @@ public:
return this->GetStackParameters().disable_count;
}
- void DisableDispatch() {
- ASSERT(GetCurrentThread(m_kernel).GetDisableDispatchCount() >= 0);
+ void DisableDispatch(KernelCore& kernel) {
+ ASSERT(GetCurrentThread(kernel).GetDisableDispatchCount() >= 0);
this->GetStackParameters().disable_count++;
}
- void EnableDispatch() {
- ASSERT(GetCurrentThread(m_kernel).GetDisableDispatchCount() > 0);
+ void EnableDispatch(KernelCore& kernel) {
+ ASSERT(GetCurrentThread(kernel).GetDisableDispatchCount() > 0);
this->GetStackParameters().disable_count--;
}
- void Pin(s32 current_core);
-
- void Unpin();
+ void Pin(KernelCore& kernel, s32 current_core);
+ void Unpin(KernelCore& kernel);
void SetInExceptionHandler() {
this->GetStackParameters().is_in_exception_handler = true;
@@ -592,18 +583,18 @@ public:
return this->GetThreadType() == ThreadType::Dummy;
}
- void AddWaiter(KThread* thread);
+ void AddWaiter(KernelCore& kernel, KThread* thread);
- void RemoveWaiter(KThread* thread);
+ void RemoveWaiter(KernelCore& kernel, KThread* thread);
- Result GetThreadContext3(Svc::ThreadContext* out);
+ Result GetThreadContext3(KernelCore& kernel, Svc::ThreadContext* out);
- KThread* RemoveUserWaiterByKey(bool* out_has_waiters, KProcessAddress key) {
- return this->RemoveWaiterByKey(out_has_waiters, key, false);
+ KThread* RemoveUserWaiterByKey(KernelCore& kernel, bool* out_has_waiters, KProcessAddress key) {
+ return this->RemoveWaiterByKey(kernel, out_has_waiters, key, false);
}
- KThread* RemoveKernelWaiterByKey(bool* out_has_waiters, KProcessAddress key) {
- return this->RemoveWaiterByKey(out_has_waiters, key, true);
+ KThread* RemoveKernelWaiterByKey(KernelCore& kernel, bool* out_has_waiters, KProcessAddress key) {
+ return this->RemoveWaiterByKey(kernel, out_has_waiters, key, true);
}
KProcessAddress GetAddressKey() const {
@@ -641,10 +632,10 @@ public:
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 BeginWait(KernelCore& kernel, KThreadQueue* queue);
+ void NotifyAvailable(KernelCore& kernel, KSynchronizationObject* signaled_object, Result wait_result);
+ void EndWait(KernelCore& kernel, Result wait_result);
+ void CancelWait(KernelCore& kernel, Result wait_result, bool cancel_timer_task);
s32 GetNumKernelWaiters() const {
return m_num_kernel_waiters;
@@ -662,9 +653,9 @@ public:
// therefore will not block on guest kernel synchronization primitives. These methods handle
// blocking as needed.
- void RequestDummyThreadWait();
- void DummyThreadBeginWait();
- void DummyThreadEndWait();
+ void RequestDummyThreadWait(KernelCore& kernel);
+ void DummyThreadBeginWait(KernelCore& kernel);
+ void DummyThreadEndWait(KernelCore& kernel);
uintptr_t GetArgument() const {
return m_argument;
@@ -690,8 +681,7 @@ public:
}
private:
- KThread* RemoveWaiterByKey(bool* out_has_waiters, KProcessAddress key,
- bool is_kernel_address_key);
+ KThread* RemoveWaiterByKey(KernelCore& kernel, bool* out_has_waiters, KProcessAddress key, bool is_kernel_address_key);
static constexpr size_t PriorityInheritanceCountMax = 10;
union SyncObjectBuffer {
@@ -735,19 +725,19 @@ private:
}
};
- void AddWaiterImpl(KThread* thread);
- void RemoveWaiterImpl(KThread* thread);
+ void AddWaiterImpl(KernelCore& kernel, KThread* thread);
+ void RemoveWaiterImpl(KernelCore& kernel, KThread* thread);
static void RestorePriority(KernelCore& kernel, KThread* thread);
- void StartTermination();
- void FinishTermination();
+ void StartTermination(KernelCore& kernel);
+ void FinishTermination(KernelCore& kernel);
- void IncreaseBasePriority(s32 priority);
+ void IncreaseBasePriority(KernelCore& kernel, s32 priority);
- Result Initialize(KThreadFunction func, uintptr_t arg, KProcessAddress user_stack_top, s32 prio,
+ Result Initialize(KernelCore& kernel, KThreadFunction func, uintptr_t arg, KProcessAddress user_stack_top, s32 prio,
s32 virt_core, KProcess* owner, ThreadType type);
- static Result InitializeThread(KThread* thread, KThreadFunction func, uintptr_t arg,
+ static Result InitializeThread(KernelCore& kernel, KThread* thread, KThreadFunction func, uintptr_t arg,
KProcessAddress user_stack_top, s32 prio, s32 core,
KProcess* owner, ThreadType type,
std::function<void()>&& init_func);
@@ -878,9 +868,8 @@ public:
return m_waiting_lock_info;
}
- void AddHeldLock(LockWithPriorityInheritanceInfo* lock_info);
- LockWithPriorityInheritanceInfo* FindHeldLock(KProcessAddress address_key,
- bool is_kernel_address_key);
+ void AddHeldLock(KernelCore& kernel, LockWithPriorityInheritanceInfo* lock_info);
+ LockWithPriorityInheritanceInfo* FindHeldLock(KernelCore& kernel, KProcessAddress address_key, bool is_kernel_address_key);
private:
using LockWithPriorityInheritanceInfoList =
@@ -996,7 +985,7 @@ public:
if (m_kernel.IsShuttingDown()) {
return;
}
- GetCurrentThread(kernel).DisableDispatch();
+ GetCurrentThread(kernel).DisableDispatch(kernel);
}
~KScopedDisableDispatch();
@@ -1005,8 +994,8 @@ private:
KernelCore& m_kernel;
};
-inline void KTimerTask::OnTimer() {
- static_cast<KThread*>(this)->OnTimer();
+inline void KTimerTask::OnTimer(KernelCore& kernel) {
+ static_cast<KThread*>(this)->OnTimer(kernel);
}
} // namespace Kernel
diff --git a/src/core/hle/kernel/k_thread_queue.cpp b/src/core/hle/kernel/k_thread_queue.cpp
index 61488f4ce6..7c4bfe5a49 100644
--- a/src/core/hle/kernel/k_thread_queue.cpp
+++ b/src/core/hle/kernel/k_thread_queue.cpp
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
// SPDX-FileCopyrightText: Copyright 2021 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
@@ -7,17 +10,16 @@
namespace Kernel {
-void KThreadQueue::NotifyAvailable(KThread* waiting_thread, KSynchronizationObject* signaled_object,
- Result wait_result) {
+void KThreadQueue::NotifyAvailable(KernelCore& kernel, KThread* waiting_thread, KSynchronizationObject* signaled_object, Result wait_result) {
UNREACHABLE();
}
-void KThreadQueue::EndWait(KThread* waiting_thread, Result wait_result) {
+void KThreadQueue::EndWait(KernelCore& kernel, KThread* waiting_thread, Result wait_result) {
// Set the thread's wait result.
waiting_thread->SetWaitResult(wait_result);
// Set the thread as runnable.
- waiting_thread->SetState(ThreadState::Runnable);
+ waiting_thread->SetState(kernel, ThreadState::Runnable);
// Clear the thread's wait queue.
waiting_thread->ClearWaitQueue();
@@ -28,12 +30,12 @@ void KThreadQueue::EndWait(KThread* waiting_thread, Result wait_result) {
}
}
-void KThreadQueue::CancelWait(KThread* waiting_thread, Result wait_result, bool cancel_timer_task) {
+void KThreadQueue::CancelWait(KernelCore& kernel, KThread* waiting_thread, Result wait_result, bool cancel_timer_task) {
// Set the thread's wait result.
waiting_thread->SetWaitResult(wait_result);
// Set the thread as runnable.
- waiting_thread->SetState(ThreadState::Runnable);
+ waiting_thread->SetState(kernel, ThreadState::Runnable);
// Clear the thread's wait queue.
waiting_thread->ClearWaitQueue();
@@ -44,7 +46,7 @@ void KThreadQueue::CancelWait(KThread* waiting_thread, Result wait_result, bool
}
}
-void KThreadQueueWithoutEndWait::EndWait(KThread* waiting_thread, Result wait_result) {
+void KThreadQueueWithoutEndWait::EndWait(KernelCore& kernel, KThread* waiting_thread, Result wait_result) {
UNREACHABLE();
}
diff --git a/src/core/hle/kernel/k_thread_queue.h b/src/core/hle/kernel/k_thread_queue.h
index 117af0919a..953bb78ac6 100644
--- a/src/core/hle/kernel/k_thread_queue.h
+++ b/src/core/hle/kernel/k_thread_queue.h
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
// SPDX-FileCopyrightText: Copyright 2021 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
@@ -12,28 +15,25 @@ class KHardwareTimer;
class KThreadQueue {
public:
- explicit KThreadQueue(KernelCore& kernel) : m_kernel{kernel}, m_hardware_timer{} {}
+ explicit KThreadQueue(KernelCore& 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);
+ virtual void NotifyAvailable(KernelCore& kernel, KThread* waiting_thread, KSynchronizationObject* signaled_object, Result wait_result);
+ virtual void EndWait(KernelCore& kernel, KThread* waiting_thread, Result wait_result);
+ virtual void CancelWait(KernelCore& kernel, KThread* waiting_thread, Result wait_result, bool cancel_timer_task);
private:
- KernelCore& m_kernel;
KHardwareTimer* m_hardware_timer{};
};
class KThreadQueueWithoutEndWait : public KThreadQueue {
public:
explicit KThreadQueueWithoutEndWait(KernelCore& kernel) : KThreadQueue(kernel) {}
-
- void EndWait(KThread* waiting_thread, Result wait_result) override final;
+ void EndWait(KernelCore& kernel, KThread* waiting_thread, Result wait_result) override final;
};
} // namespace Kernel
diff --git a/src/core/hle/kernel/k_timer_task.h b/src/core/hle/kernel/k_timer_task.h
index 66f0a5a908..7625c1fee1 100644
--- a/src/core/hle/kernel/k_timer_task.h
+++ b/src/core/hle/kernel/k_timer_task.h
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
// SPDX-FileCopyrightText: Copyright 2022 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
@@ -7,6 +10,7 @@
namespace Kernel {
+class KernelCore;
class KTimerTask : public Common::IntrusiveRedBlackTreeBaseNode<KTimerTask> {
public:
static constexpr int Compare(const KTimerTask& lhs, const KTimerTask& rhs) {
@@ -30,7 +34,7 @@ public:
// NOTE: This is virtual in Nintendo's kernel. Prior to 13.0.0, KWaitObject was also a
// TimerTask; this is no longer the case. Since this is now KThread exclusive, we have
// devirtualized (see inline declaration for this inside k_thread.h).
- void OnTimer();
+ void OnTimer(KernelCore& kernel);
private:
// Absolute time in nanoseconds
diff --git a/src/core/hle/kernel/k_trace.h b/src/core/hle/kernel/k_trace.h
index d61af48303..84dd4134e1 100644
--- a/src/core/hle/kernel/k_trace.h
+++ b/src/core/hle/kernel/k_trace.h
@@ -1,8 +1,13 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
// SPDX-FileCopyrightText: Copyright 2021 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#pragma once
+#include "common/literals.h"
+
namespace Kernel {
using namespace Common::Literals;
diff --git a/src/core/hle/kernel/k_transfer_memory.cpp b/src/core/hle/kernel/k_transfer_memory.cpp
index 09295e8ad8..a4ef530b5b 100644
--- a/src/core/hle/kernel/k_transfer_memory.cpp
+++ b/src/core/hle/kernel/k_transfer_memory.cpp
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
// SPDX-FileCopyrightText: Copyright 2021 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
@@ -14,16 +17,15 @@ KTransferMemory::KTransferMemory(KernelCore& kernel)
KTransferMemory::~KTransferMemory() = default;
-Result KTransferMemory::Initialize(KProcessAddress addr, std::size_t size,
- Svc::MemoryPermission own_perm) {
+Result KTransferMemory::Initialize(KernelCore& kernel, KProcessAddress addr, std::size_t size, Svc::MemoryPermission own_perm) {
// Set members.
- m_owner = GetCurrentProcessPointer(m_kernel);
+ m_owner = GetCurrentProcessPointer(kernel);
// Get the owner page table.
auto& page_table = m_owner->GetPageTable();
// Construct the page group, guarding to make sure our state is valid on exit.
- m_page_group.emplace(m_kernel, page_table.GetBlockInfoManager());
+ m_page_group.emplace(kernel, page_table.GetBlockInfoManager());
auto pg_guard = SCOPE_GUARD {
m_page_group.reset();
};
@@ -33,7 +35,7 @@ Result KTransferMemory::Initialize(KProcessAddress addr, std::size_t size,
ConvertToKMemoryPermission(own_perm)));
// Set remaining tracking members.
- m_owner->Open();
+ m_owner->Open(kernel);
m_owner_perm = own_perm;
m_address = addr;
m_is_initialized = true;
@@ -44,7 +46,7 @@ Result KTransferMemory::Initialize(KProcessAddress addr, std::size_t size,
R_SUCCEED();
}
-void KTransferMemory::Finalize() {
+void KTransferMemory::Finalize(KernelCore& kernel) {
// Unlock.
if (!m_is_mapped) {
const size_t size = m_page_group->GetNumPages() * PageSize;
@@ -53,17 +55,17 @@ void KTransferMemory::Finalize() {
}
// Close the page group.
- m_page_group->Close();
+ m_page_group->Close(kernel);
m_page_group->Finalize();
}
-void KTransferMemory::PostDestroy(uintptr_t arg) {
+void KTransferMemory::PostDestroy(KernelCore& kernel, uintptr_t arg) {
KProcess* owner = reinterpret_cast<KProcess*>(arg);
- owner->GetResourceLimit()->Release(LimitableResource::TransferMemoryCountMax, 1);
- owner->Close();
+ owner->GetResourceLimit()->Release(kernel, LimitableResource::TransferMemoryCountMax, 1);
+ owner->Close(kernel);
}
-Result KTransferMemory::Map(KProcessAddress address, size_t size, Svc::MemoryPermission map_perm) {
+Result KTransferMemory::Map(KernelCore& kernel, KProcessAddress address, size_t size, Svc::MemoryPermission map_perm) {
// Validate the size.
R_UNLESS(m_page_group->GetNumPages() == Common::DivideUp(size, PageSize), ResultInvalidSize);
@@ -80,7 +82,7 @@ Result KTransferMemory::Map(KProcessAddress address, size_t size, Svc::MemoryPer
const KMemoryState state = (m_owner_perm == Svc::MemoryPermission::None)
? KMemoryState::Transferred
: KMemoryState::SharedTransferred;
- R_TRY(GetCurrentProcess(m_kernel).GetPageTable().MapPageGroup(
+ R_TRY(GetCurrentProcess(kernel).GetPageTable().MapPageGroup(
address, *m_page_group, state, KMemoryPermission::UserReadWrite));
// Mark ourselves as mapped.
@@ -89,7 +91,7 @@ Result KTransferMemory::Map(KProcessAddress address, size_t size, Svc::MemoryPer
R_SUCCEED();
}
-Result KTransferMemory::Unmap(KProcessAddress address, size_t size) {
+Result KTransferMemory::Unmap(KernelCore& kernel, KProcessAddress address, size_t size) {
// Validate the size.
R_UNLESS(m_page_group->GetNumPages() == Common::DivideUp(size, PageSize), ResultInvalidSize);
@@ -100,7 +102,7 @@ Result KTransferMemory::Unmap(KProcessAddress address, size_t size) {
const KMemoryState state = (m_owner_perm == Svc::MemoryPermission::None)
? KMemoryState::Transferred
: KMemoryState::SharedTransferred;
- R_TRY(GetCurrentProcess(m_kernel).GetPageTable().UnmapPageGroup(address, *m_page_group, state));
+ R_TRY(GetCurrentProcess(kernel).GetPageTable().UnmapPageGroup(address, *m_page_group, state));
// Mark ourselves as unmapped.
ASSERT(m_is_mapped);
diff --git a/src/core/hle/kernel/k_transfer_memory.h b/src/core/hle/kernel/k_transfer_memory.h
index 530b452182..0753b4fd6d 100644
--- a/src/core/hle/kernel/k_transfer_memory.h
+++ b/src/core/hle/kernel/k_transfer_memory.h
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
// SPDX-FileCopyrightText: Copyright 2021 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
@@ -30,9 +33,9 @@ public:
explicit KTransferMemory(KernelCore& kernel);
~KTransferMemory() override;
- Result Initialize(KProcessAddress address, std::size_t size, Svc::MemoryPermission owner_perm);
+ Result Initialize(KernelCore& kernel, KProcessAddress address, std::size_t size, Svc::MemoryPermission owner_perm);
- void Finalize() override;
+ void Finalize(KernelCore& kernel) override;
bool IsInitialized() const override {
return m_is_initialized;
@@ -42,7 +45,7 @@ public:
return reinterpret_cast<uintptr_t>(m_owner);
}
- static void PostDestroy(uintptr_t arg);
+ static void PostDestroy(KernelCore& kernel, uintptr_t arg);
KProcess* GetOwner() const override {
return m_owner;
@@ -54,8 +57,8 @@ public:
size_t GetSize() const;
- Result Map(KProcessAddress address, size_t size, Svc::MemoryPermission map_perm);
- Result Unmap(KProcessAddress address, size_t size);
+ Result Map(KernelCore& kernel, KProcessAddress address, size_t size, Svc::MemoryPermission map_perm);
+ Result Unmap(KernelCore& kernel, KProcessAddress address, size_t size);
private:
std::optional<KPageGroup> m_page_group{};
diff --git a/src/core/hle/kernel/k_worker_task.h b/src/core/hle/kernel/k_worker_task.h
index 9a230c03c4..a4820bc412 100644
--- a/src/core/hle/kernel/k_worker_task.h
+++ b/src/core/hle/kernel/k_worker_task.h
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
// SPDX-FileCopyrightText: Copyright 2022 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
@@ -10,8 +13,7 @@ namespace Kernel {
class KWorkerTask : public KSynchronizationObject {
public:
explicit KWorkerTask(KernelCore& kernel);
-
- void DoWorkerTask();
+ void DoWorkerTask(KernelCore& kernel);
};
} // namespace Kernel
diff --git a/src/core/hle/kernel/k_worker_task_manager.cpp b/src/core/hle/kernel/k_worker_task_manager.cpp
index 8ead395911..4427f9859a 100644
--- a/src/core/hle/kernel/k_worker_task_manager.cpp
+++ b/src/core/hle/kernel/k_worker_task_manager.cpp
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
// SPDX-FileCopyrightText: Copyright 2022 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
@@ -12,14 +15,14 @@ namespace Kernel {
KWorkerTask::KWorkerTask(KernelCore& kernel) : KSynchronizationObject{kernel} {}
-void KWorkerTask::DoWorkerTask() {
+void KWorkerTask::DoWorkerTask(KernelCore& kernel) {
if (auto* const thread = this->DynamicCast<KThread*>(); thread != nullptr) {
- return thread->DoWorkerTaskImpl();
+ return thread->DoWorkerTaskImpl(kernel);
} else {
auto* const process = this->DynamicCast<KProcess*>();
ASSERT(process != nullptr);
- return process->DoWorkerTaskImpl();
+ return process->DoWorkerTaskImpl(kernel);
}
}
@@ -32,9 +35,9 @@ void KWorkerTaskManager::AddTask(KernelCore& kernel, WorkerType type, KWorkerTas
void KWorkerTaskManager::AddTask(KernelCore& kernel, KWorkerTask* task) {
KScopedSchedulerLock sl(kernel);
- m_waiting_thread.QueueWork([task]() {
+ m_waiting_thread.QueueWork([&kernel, task]() {
// Do the task.
- task->DoWorkerTask();
+ task->DoWorkerTask(kernel);
});
}
diff --git a/src/core/hle/kernel/kernel.cpp b/src/core/hle/kernel/kernel.cpp
index 5f88fa498f..d25ac37df4 100644
--- a/src/core/hle/kernel/kernel.cpp
+++ b/src/core/hle/kernel/kernel.cpp
@@ -121,14 +121,14 @@ struct KernelCore::Impl {
void TerminateAllProcesses() {
std::scoped_lock lk{process_list_lock};
for (auto& process : process_list) {
- process->Terminate();
- process->Close();
+ process->Terminate(system.Kernel());
+ process->Close(system.Kernel());
process = nullptr;
}
process_list.clear();
}
- void Shutdown() {
+ void Shutdown(KernelCore& kernel) {
is_shutting_down.store(true, std::memory_order_relaxed);
SCOPE_EXIT {
is_shutting_down.store(false, std::memory_order_relaxed);
@@ -137,7 +137,7 @@ struct KernelCore::Impl {
CloseServices();
if (application_process) {
- application_process->Close();
+ application_process->Close(system.Kernel());
application_process = nullptr;
}
@@ -149,9 +149,9 @@ struct KernelCore::Impl {
preemption_event = nullptr;
// Cleanup persistent kernel objects
- auto CleanupObject = [](KAutoObject* obj) {
+ auto CleanupObject = [&kernel](KAutoObject* obj) {
if (obj) {
- obj->Close();
+ obj->Close(kernel);
obj = nullptr;
}
};
@@ -163,7 +163,7 @@ struct KernelCore::Impl {
for (u32 core_id = 0; core_id < Core::Hardware::NUM_CPU_CORES; core_id++) {
if (shutdown_threads[core_id]) {
- shutdown_threads[core_id]->Close();
+ shutdown_threads[core_id]->Close(kernel);
shutdown_threads[core_id] = nullptr;
}
@@ -178,7 +178,7 @@ struct KernelCore::Impl {
std::scoped_lock lk{registered_in_use_objects_lock};
if (registered_in_use_objects.size()) {
for (auto& object : registered_in_use_objects) {
- object->Close();
+ object->Close(kernel);
}
registered_in_use_objects.clear();
}
@@ -226,7 +226,7 @@ struct KernelCore::Impl {
ASSERT(Kernel::KThread::InitializeIdleThread(system, idle_thread, core).IsSuccess());
KThread::Register(system.Kernel(), idle_thread);
- schedulers[i]->Initialize(main_thread, idle_thread, core);
+ schedulers[i]->Initialize(system.Kernel(), main_thread, idle_thread, core);
}
}
@@ -247,19 +247,18 @@ struct KernelCore::Impl {
ASSERT(system_resource_limit->SetLimitValue(LimitableResource::EventCountMax, 900).IsSuccess());
ASSERT(system_resource_limit->SetLimitValue(LimitableResource::TransferMemoryCountMax, 200).IsSuccess());
ASSERT(system_resource_limit->SetLimitValue(LimitableResource::SessionCountMax, 1133).IsSuccess());
- system_resource_limit->Reserve(LimitableResource::PhysicalMemoryMax, kernel_size);
+ system_resource_limit->Reserve(kernel, LimitableResource::PhysicalMemoryMax, kernel_size);
// Reserve secure applet memory, introduced in firmware 5.0.0
constexpr u64 secure_applet_memory_size{4_MiB};
- ASSERT(system_resource_limit->Reserve(LimitableResource::PhysicalMemoryMax,
- secure_applet_memory_size));
+ ASSERT(system_resource_limit->Reserve(kernel, LimitableResource::PhysicalMemoryMax, secure_applet_memory_size));
}
void InitializePreemption(KernelCore& kernel) {
preemption_event = Core::Timing::CreateEvent("PreemptionCallback", [this, &kernel](s64 time, std::chrono::nanoseconds) -> std::optional<std::chrono::nanoseconds> {
{
KScopedSchedulerLock lock(kernel);
- global_scheduler_context->PreemptThreads();
+ global_scheduler_context->PreemptThreads(kernel);
}
return std::nullopt;
});
@@ -350,9 +349,9 @@ struct KernelCore::Impl {
object_name_global_data.emplace(kernel);
}
- void MakeApplicationProcess(KProcess* process) {
+ void MakeApplicationProcess(KernelCore& kernel, KProcess* process) {
application_process = process;
- application_process->Open();
+ application_process->Open(kernel);
}
/// Sets the host thread ID for the caller.
@@ -374,10 +373,10 @@ struct KernelCore::Impl {
// Gets the dummy KThread for the caller, allocating a new one if this is the first time
KThread* GetHostDummyThread(ThreadLocalData& t, KThread* existing_thread) {
if (t.thread == nullptr) {
- auto const initialize{[](KThread* thread) {
- ASSERT(KThread::InitializeDummyThread(thread, nullptr).IsSuccess());
+ auto const initialize = [this](KThread* thread) {
+ ASSERT(KThread::InitializeDummyThread(system, thread, nullptr).IsSuccess());
return thread;
- }};
+ };
t.raw_thread.emplace(system.Kernel());
t.thread = existing_thread ? existing_thread : initialize(&*t.raw_thread);
ASSERT(t.thread != nullptr);
@@ -418,8 +417,7 @@ struct KernelCore::Impl {
return is_shutting_down.load(std::memory_order_relaxed);
}
- KThread* GetCurrentEmuThread() {
- auto& t = tls_data;
+ KThread* GetCurrentEmuThread(ThreadLocalData& t) {
return t.current_thread ? t.current_thread : (t.current_thread = GetHostDummyThread(t, nullptr));
}
@@ -742,19 +740,19 @@ struct KernelCore::Impl {
time_shared_mem = KSharedMemory::Create(system.Kernel());
hidbus_shared_mem = KSharedMemory::Create(system.Kernel());
- font_shared_mem->Initialize(system.DeviceMemory(), nullptr, Svc::MemoryPermission::None,
+ font_shared_mem->Initialize(system.Kernel(), system.DeviceMemory(), nullptr, Svc::MemoryPermission::None,
Svc::MemoryPermission::Read, font_size);
KSharedMemory::Register(kernel, font_shared_mem);
- irs_shared_mem->Initialize(system.DeviceMemory(), nullptr, Svc::MemoryPermission::None,
+ irs_shared_mem->Initialize(system.Kernel(), system.DeviceMemory(), nullptr, Svc::MemoryPermission::None,
Svc::MemoryPermission::Read, irs_size);
KSharedMemory::Register(kernel, irs_shared_mem);
- time_shared_mem->Initialize(system.DeviceMemory(), nullptr, Svc::MemoryPermission::None,
+ time_shared_mem->Initialize(system.Kernel(), system.DeviceMemory(), nullptr, Svc::MemoryPermission::None,
Svc::MemoryPermission::Read, time_size);
KSharedMemory::Register(kernel, time_shared_mem);
- hidbus_shared_mem->Initialize(system.DeviceMemory(), nullptr, Svc::MemoryPermission::None,
+ hidbus_shared_mem->Initialize(system.Kernel(), system.DeviceMemory(), nullptr, Svc::MemoryPermission::None,
Svc::MemoryPermission::Read, hidbus_size);
KSharedMemory::Register(kernel, hidbus_shared_mem);
}
@@ -852,7 +850,7 @@ void KernelCore::Initialize() {
}
void KernelCore::Shutdown() {
- impl->Shutdown();
+ impl->Shutdown(*this);
}
void KernelCore::CloseServices() {
@@ -868,7 +866,7 @@ KResourceLimit* KernelCore::GetSystemResourceLimit() {
}
void KernelCore::AppendNewProcess(KProcess* process) {
- process->Open();
+ process->Open(*this);
std::scoped_lock lk{impl->process_list_lock};
impl->process_list.push_back(process);
@@ -877,12 +875,12 @@ void KernelCore::AppendNewProcess(KProcess* process) {
void KernelCore::RemoveProcess(KProcess* process) {
std::scoped_lock lk{impl->process_list_lock};
if (std::erase(impl->process_list, process)) {
- process->Close();
+ process->Close(*this);
}
}
void KernelCore::MakeApplicationProcess(KProcess* process) {
- impl->MakeApplicationProcess(process);
+ impl->MakeApplicationProcess(*this, process);
}
KProcess* KernelCore::ApplicationProcess() {
@@ -896,11 +894,8 @@ const KProcess* KernelCore::ApplicationProcess() const {
std::list<KScopedAutoObject<KProcess>> KernelCore::GetProcessList() {
std::list<KScopedAutoObject<KProcess>> processes;
std::scoped_lock lk{impl->process_list_lock};
-
- for (auto* const process : impl->process_list) {
- processes.emplace_back(process);
- }
-
+ for (auto* const process : impl->process_list)
+ processes.emplace_back(*this, process);
return processes;
}
@@ -1029,15 +1024,14 @@ void KernelCore::RegisterHostThread(KThread* existing_thread) {
}
}
-static std::jthread RunHostThreadFunc(KernelCore& kernel, KProcess* process,
- std::string&& thread_name, std::function<void()>&& func) {
+static std::jthread RunHostThreadFunc(KernelCore& kernel, KProcess* process, std::string&& thread_name, std::function<void()>&& func) {
// Reserve a new thread from the process resource limit.
- KScopedResourceReservation thread_reservation(process, LimitableResource::ThreadCountMax);
+ KScopedResourceReservation thread_reservation(kernel, process, LimitableResource::ThreadCountMax);
ASSERT(thread_reservation.Succeeded());
// Initialize the thread.
KThread* thread = KThread::Create(kernel);
- ASSERT(R_SUCCEEDED(KThread::InitializeDummyThread(thread, process)));
+ ASSERT(R_SUCCEEDED(KThread::InitializeDummyThread(kernel.System(), thread, process)));
// Commit the thread reservation.
thread_reservation.Commit();
@@ -1057,7 +1051,7 @@ static std::jthread RunHostThreadFunc(KernelCore& kernel, KProcess* process,
// Close the thread.
// This will free the process if it is the last reference.
- thread->Close();
+ thread->Close(kernel);
});
}
@@ -1066,11 +1060,11 @@ std::jthread KernelCore::RunOnHostCoreProcess(std::string&& process_name,
// Make a new process.
KProcess* process = KProcess::Create(*this);
ASSERT(R_SUCCEEDED(
- process->Initialize(Svc::CreateProcessParameter{}, GetSystemResourceLimit(), false)));
+ process->Initialize(*this, Svc::CreateProcessParameter{}, GetSystemResourceLimit(), false)));
// Ensure that we don't hold onto any extra references.
SCOPE_EXIT {
- process->Close();
+ process->Close(*this);
};
// Register the new process.
@@ -1096,18 +1090,18 @@ void KernelCore::RunOnGuestCoreProcess(std::string&& process_name, std::function
// Make a new process.
KProcess* process = KProcess::Create(*this);
ASSERT(R_SUCCEEDED(
- process->Initialize(Svc::CreateProcessParameter{}, GetSystemResourceLimit(), false)));
+ process->Initialize(*this, Svc::CreateProcessParameter{}, GetSystemResourceLimit(), false)));
// Ensure that we don't hold onto any extra references.
SCOPE_EXIT {
- process->Close();
+ process->Close(*this);
};
// Register the new process.
KProcess::Register(*this, process);
// Reserve a new thread from the process resource limit.
- KScopedResourceReservation thread_reservation(process, LimitableResource::ThreadCountMax);
+ KScopedResourceReservation thread_reservation(*this, process, LimitableResource::ThreadCountMax);
ASSERT(thread_reservation.Succeeded());
// Initialize the thread.
@@ -1122,7 +1116,7 @@ void KernelCore::RunOnGuestCoreProcess(std::string&& process_name, std::function
KThread::Register(*this, thread);
// Begin running the thread.
- ASSERT(R_SUCCEEDED(thread->Run()));
+ ASSERT(R_SUCCEEDED(thread->Run(*this)));
}
u32 KernelCore::GetCurrentHostThreadID() const {
@@ -1130,7 +1124,7 @@ u32 KernelCore::GetCurrentHostThreadID() const {
}
KThread* KernelCore::GetCurrentEmuThread() const {
- return impl->GetCurrentEmuThread();
+ return impl->GetCurrentEmuThread(Impl::tls_data);
}
void KernelCore::SetCurrentEmuThread(KThread* thread) {
@@ -1206,9 +1200,9 @@ void KernelCore::SuspendEmulation(bool suspended) {
for (auto& thread : process->GetThreadList()) {
if (should_suspend) {
- thread.RequestSuspend(SuspendType::System);
+ thread.RequestSuspend(*this, SuspendType::System);
} else {
- thread.Resume(SuspendType::System);
+ thread.Resume(*this, SuspendType::System);
}
}
}
@@ -1244,12 +1238,9 @@ void KernelCore::SuspendEmulation(bool suspended) {
void KernelCore::ShutdownCores() {
impl->TerminateAllProcesses();
-
KScopedSchedulerLock lk{*this};
-
- for (auto* thread : impl->shutdown_threads) {
- void(thread->Run());
- }
+ for (auto* thread : impl->shutdown_threads)
+ void(thread->Run(*this));
}
bool KernelCore::IsMulticore() const {
diff --git a/src/core/hle/kernel/physical_core.cpp b/src/core/hle/kernel/physical_core.cpp
index f394122764..a81c14f643 100644
--- a/src/core/hle/kernel/physical_core.cpp
+++ b/src/core/hle/kernel/physical_core.cpp
@@ -17,14 +17,15 @@
namespace Kernel {
PhysicalCore::PhysicalCore(KernelCore& kernel, std::size_t core_index)
- : m_kernel{kernel}, m_core_index{core_index} {
+ : m_core_index{core_index}
+{
m_is_single_core = !kernel.IsMulticore();
}
PhysicalCore::~PhysicalCore() = default;
-void PhysicalCore::RunThread(Kernel::KThread* thread) {
+void PhysicalCore::RunThread(KernelCore& kernel, Kernel::KThread* thread) {
auto* process = thread->GetOwnerProcess();
- auto& system = m_kernel.System();
+ auto& system = kernel.System();
auto* interface = process->GetArmInterface(m_core_index);
interface->Initialize();
@@ -72,14 +73,14 @@ void PhysicalCore::RunThread(Kernel::KThread* thread) {
while (true) {
// If the thread is scheduled for termination, exit.
if (thread->HasDpc() && thread->IsTerminationRequested()) {
- thread->Exit();
+ thread->Exit(kernel);
}
// Notify the debugger and go to sleep if a step was performed
// and this thread has been scheduled again.
if (thread->GetStepState() == StepState::StepPerformed) {
system.GetDebugger().NotifyThreadStopped(thread);
- thread->RequestSuspend(SuspendType::Debug);
+ thread->RequestSuspend(kernel, SuspendType::Debug);
return;
}
@@ -135,7 +136,7 @@ void PhysicalCore::RunThread(Kernel::KThread* thread) {
} else {
interface->LogBacktrace(process);
}
- thread->RequestSuspend(SuspendType::Debug);
+ thread->RequestSuspend(kernel, SuspendType::Debug);
return;
}
@@ -144,7 +145,7 @@ void PhysicalCore::RunThread(Kernel::KThread* thread) {
if (system.DebuggerEnabled()) {
system.GetDebugger().NotifyThreadWatchpoint(thread, *interface->HaltedWatchpoint());
}
- thread->RequestSuspend(SuspendType::Debug);
+ thread->RequestSuspend(kernel, SuspendType::Debug);
return;
}
@@ -208,8 +209,8 @@ void PhysicalCore::CloneFpuStatus(KThread* dst) const {
dst->GetContext().fpsr = ctx.fpsr;
}
-void PhysicalCore::LogBacktrace() {
- auto* process = GetCurrentProcessPointer(m_kernel);
+void PhysicalCore::LogBacktrace(KernelCore& kernel) {
+ auto* process = GetCurrentProcessPointer(kernel);
if (!process) {
return;
}
diff --git a/src/core/hle/kernel/physical_core.h b/src/core/hle/kernel/physical_core.h
index bae4fe5b88..b92201204a 100644
--- a/src/core/hle/kernel/physical_core.h
+++ b/src/core/hle/kernel/physical_core.h
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
// SPDX-FileCopyrightText: Copyright 2020 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
@@ -30,7 +33,7 @@ public:
YUZU_NON_MOVEABLE(PhysicalCore);
// Execute guest code running on the given thread.
- void RunThread(KThread* thread);
+ void RunThread(KernelCore& kernel, KThread* thread);
// Copy context from thread to current core.
void LoadContext(const KThread* thread);
@@ -44,7 +47,7 @@ public:
void CloneFpuStatus(KThread* dst) const;
// Log backtrace of current processor state.
- void LogBacktrace();
+ void LogBacktrace(KernelCore& kernel);
// Wait for an interrupt.
void Idle();
@@ -63,9 +66,7 @@ public:
}
private:
- KernelCore& m_kernel;
const std::size_t m_core_index;
-
std::mutex m_guard;
std::condition_variable m_on_interrupt;
Core::ArmInterface* m_arm_interface{};
diff --git a/src/core/hle/kernel/slab_helpers.h b/src/core/hle/kernel/slab_helpers.h
index d1bbc76709..95e6b9f6e6 100644
--- a/src/core/hle/kernel/slab_helpers.h
+++ b/src/core/hle/kernel/slab_helpers.h
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
// SPDX-FileCopyrightText: Copyright 2021 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
@@ -69,16 +72,16 @@ public:
explicit KAutoObjectWithSlabHeap(KernelCore& kernel) : Base(kernel) {}
virtual ~KAutoObjectWithSlabHeap() = default;
- virtual void Destroy() override {
+ virtual void Destroy(KernelCore& kernel) override {
const bool is_initialized = this->IsInitialized();
uintptr_t arg = 0;
if (is_initialized) {
arg = this->GetPostDestroyArgument();
- this->Finalize();
+ this->Finalize(kernel);
}
- Free(Base::m_kernel, static_cast<Derived*>(this));
+ Free(kernel, static_cast<Derived*>(this));
if (is_initialized) {
- Derived::PostDestroy(arg);
+ Derived::PostDestroy(kernel, arg);
}
}
@@ -89,8 +92,8 @@ public:
return 0;
}
- size_t GetSlabIndex() const {
- return SlabHeap<Derived>(Base::m_kernel).GetObjectIndex(static_cast<const Derived*>(this));
+ size_t GetSlabIndex(KernelCore& kernel) const {
+ return SlabHeap<Derived>(kernel).GetObjectIndex(static_cast<const Derived*>(this));
}
public:
@@ -144,17 +147,17 @@ public:
KAutoObjectWithSlabHeapAndContainer(KernelCore& kernel) : Base(kernel) {}
virtual ~KAutoObjectWithSlabHeapAndContainer() {}
- virtual void Destroy() override {
+ virtual void Destroy(KernelCore& kernel) override {
const bool is_initialized = this->IsInitialized();
uintptr_t arg = 0;
if (is_initialized) {
- Base::m_kernel.ObjectListContainer().Unregister(this);
+ kernel.ObjectListContainer().Unregister(this);
arg = this->GetPostDestroyArgument();
- this->Finalize();
+ this->Finalize(kernel);
}
- Free(Base::m_kernel, static_cast<Derived*>(this));
+ Free(kernel, static_cast<Derived*>(this));
if (is_initialized) {
- Derived::PostDestroy(arg);
+ Derived::PostDestroy(kernel, arg);
}
}
@@ -165,8 +168,8 @@ public:
return 0;
}
- size_t GetSlabIndex() const {
- return SlabHeap<Derived>(Base::m_kernel).GetObjectIndex(static_cast<const Derived*>(this));
+ size_t GetSlabIndex(KernelCore& kernel) const {
+ return SlabHeap<Derived>(kernel).GetObjectIndex(static_cast<const Derived*>(this));
}
public:
@@ -177,9 +180,8 @@ public:
static Derived* Create(KernelCore& kernel) {
Derived* obj = Allocate(kernel);
- if (obj != nullptr) {
+ if (obj != nullptr)
KAutoObject::Create(obj);
- }
return obj;
}
diff --git a/src/core/hle/kernel/svc/svc_activity.cpp b/src/core/hle/kernel/svc/svc_activity.cpp
index 63bc085554..c1ab3daab3 100644
--- a/src/core/hle/kernel/svc/svc_activity.cpp
+++ b/src/core/hle/kernel/svc/svc_activity.cpp
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
@@ -22,17 +25,15 @@ Result SetThreadActivity(Core::System& system, Handle thread_handle,
R_UNLESS(IsValidThreadActivity(thread_activity), ResultInvalidEnumValue);
// Get the thread from its handle.
- KScopedAutoObject thread =
- GetCurrentProcess(system.Kernel()).GetHandleTable().GetObject<KThread>(thread_handle);
+ KScopedAutoObject thread = GetCurrentProcess(system.Kernel()).GetHandleTable().GetObject<KThread>(system.Kernel(), thread_handle);
R_UNLESS(thread.IsNotNull(), ResultInvalidHandle);
// Check that the activity is being set on a non-current thread for the current process.
- R_UNLESS(thread->GetOwnerProcess() == GetCurrentProcessPointer(system.Kernel()),
- ResultInvalidHandle);
+ R_UNLESS(thread->GetOwnerProcess() == GetCurrentProcessPointer(system.Kernel()), ResultInvalidHandle);
R_UNLESS(thread.GetPointerUnsafe() != GetCurrentThreadPointer(system.Kernel()), ResultBusy);
// Set the activity.
- R_TRY(thread->SetActivity(thread_activity));
+ R_TRY(thread->SetActivity(system.Kernel(), thread_activity));
return ResultSuccess;
}
diff --git a/src/core/hle/kernel/svc/svc_cache.cpp b/src/core/hle/kernel/svc/svc_cache.cpp
index c2c8be10f5..24f64f28f1 100644
--- a/src/core/hle/kernel/svc/svc_cache.cpp
+++ b/src/core/hle/kernel/svc/svc_cache.cpp
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
@@ -37,8 +40,7 @@ Result FlushProcessDataCache(Core::System& system, Handle process_handle, u64 ad
R_UNLESS(size == static_cast<uint64_t>(size), ResultInvalidCurrentMemory);
// Get the process from its handle.
- KScopedAutoObject process =
- GetCurrentProcess(system.Kernel()).GetHandleTable().GetObject<KProcess>(process_handle);
+ KScopedAutoObject process = GetCurrentProcess(system.Kernel()).GetHandleTable().GetObject<KProcess>(system.Kernel(), process_handle);
R_UNLESS(process.IsNotNull(), ResultInvalidHandle);
// Verify the region is within range.
diff --git a/src/core/hle/kernel/svc/svc_code_memory.cpp b/src/core/hle/kernel/svc/svc_code_memory.cpp
index 4e7af9f575..4133586d11 100644
--- a/src/core/hle/kernel/svc/svc_code_memory.cpp
+++ b/src/core/hle/kernel/svc/svc_code_memory.cpp
@@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
// SPDX-License-Identifier: GPL-3.0-or-later
// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
@@ -35,9 +35,6 @@ constexpr bool IsValidUnmapFromOwnerCodeMemoryPermission(MemoryPermission perm)
Result CreateCodeMemory(Core::System& system, Handle* out, u64 address, uint64_t size) {
LOG_TRACE(Kernel_SVC, "called, address={:#X}, size=0x{:X}", address, size);
- // Get kernel instance.
- auto& kernel = system.Kernel();
-
// Validate address / size.
R_UNLESS(Common::IsAligned(address, PageSize), ResultInvalidAddress);
R_UNLESS(Common::IsAligned(size, PageSize), ResultInvalidSize);
@@ -46,24 +43,23 @@ Result CreateCodeMemory(Core::System& system, Handle* out, u64 address, uint64_t
// Create the code memory.
- KCodeMemory* code_mem = KCodeMemory::Create(kernel);
+ KCodeMemory* code_mem = KCodeMemory::Create(system.Kernel());
R_UNLESS(code_mem != nullptr, ResultOutOfResource);
SCOPE_EXIT {
- code_mem->Close();
+ code_mem->Close(system.Kernel());
};
// Verify that the region is in range.
- R_UNLESS(GetCurrentProcess(system.Kernel()).GetPageTable().Contains(address, size),
- ResultInvalidCurrentMemory);
+ R_UNLESS(GetCurrentProcess(system.Kernel()).GetPageTable().Contains(address, size), ResultInvalidCurrentMemory);
// Initialize the code memory.
- R_TRY(code_mem->Initialize(system.DeviceMemory(), address, size));
+ R_TRY(code_mem->Initialize(system.Kernel(), system.DeviceMemory(), address, size));
// Register the code memory.
- KCodeMemory::Register(kernel, code_mem);
+ KCodeMemory::Register(system.Kernel(), code_mem);
// Add the code memory to the handle table.
- R_TRY(GetCurrentProcess(system.Kernel()).GetHandleTable().Add(out, code_mem));
+ R_TRY(GetCurrentProcess(system.Kernel()).GetHandleTable().Add(system.Kernel(), out, code_mem));
R_SUCCEED();
}
@@ -85,8 +81,8 @@ Result ControlCodeMemory(Core::System& system, Handle code_memory_handle,
// Get the code memory from its handle.
KScopedAutoObject code_mem = GetCurrentProcess(system.Kernel())
- .GetHandleTable()
- .GetObject<KCodeMemory>(code_memory_handle);
+ .GetHandleTable()
+ .GetObject<KCodeMemory>(system.Kernel(), code_memory_handle);
R_UNLESS(code_mem.IsNotNull(), ResultInvalidHandle);
// NOTE: Here, Atmosphere extends the SVC to allow code memory operations on one's own process.
@@ -96,29 +92,23 @@ Result ControlCodeMemory(Core::System& system, Handle code_memory_handle,
switch (operation) {
case CodeMemoryOperation::Map: {
// Check that the region is in range.
- R_UNLESS(GetCurrentProcess(system.Kernel())
- .GetPageTable()
- .CanContain(address, size, KMemoryState::CodeOut),
- ResultInvalidMemoryRegion);
+ R_UNLESS(GetCurrentProcess(system.Kernel()).GetPageTable().CanContain(address, size, KMemoryState::CodeOut), ResultInvalidMemoryRegion);
// Check the memory permission.
R_UNLESS(IsValidMapCodeMemoryPermission(perm), ResultInvalidNewMemoryPermission);
// Map the memory.
- R_TRY(code_mem->Map(address, size));
+ R_TRY(code_mem->Map(system.Kernel(), address, size));
} break;
case CodeMemoryOperation::Unmap: {
// Check that the region is in range.
- R_UNLESS(GetCurrentProcess(system.Kernel())
- .GetPageTable()
- .CanContain(address, size, KMemoryState::CodeOut),
- ResultInvalidMemoryRegion);
+ R_UNLESS(GetCurrentProcess(system.Kernel()).GetPageTable().CanContain(address, size, KMemoryState::CodeOut), ResultInvalidMemoryRegion);
// Check the memory permission.
R_UNLESS(IsValidUnmapCodeMemoryPermission(perm), ResultInvalidNewMemoryPermission);
// Unmap the memory.
- R_TRY(code_mem->Unmap(address, size));
+ R_TRY(code_mem->Unmap(system.Kernel(), address, size));
} break;
case CodeMemoryOperation::MapToOwner: {
// Check that the region is in range.
@@ -130,7 +120,7 @@ Result ControlCodeMemory(Core::System& system, Handle code_memory_handle,
R_UNLESS(IsValidMapToOwnerCodeMemoryPermission(perm), ResultInvalidNewMemoryPermission);
// Map the memory to its owner.
- R_TRY(code_mem->MapToOwner(address, size, perm));
+ R_TRY(code_mem->MapToOwner(system.Kernel(), address, size, perm));
} break;
case CodeMemoryOperation::UnmapFromOwner: {
// Check that the region is in range.
@@ -142,7 +132,7 @@ Result ControlCodeMemory(Core::System& system, Handle code_memory_handle,
R_UNLESS(IsValidUnmapFromOwnerCodeMemoryPermission(perm), ResultInvalidNewMemoryPermission);
// Unmap the memory from its owner.
- R_TRY(code_mem->UnmapFromOwner(address, size));
+ R_TRY(code_mem->UnmapFromOwner(system.Kernel(), address, size));
} break;
default:
R_THROW(ResultInvalidEnumValue);
diff --git a/src/core/hle/kernel/svc/svc_device_address_space.cpp b/src/core/hle/kernel/svc/svc_device_address_space.cpp
index ac828320f4..2deb683d4b 100644
--- a/src/core/hle/kernel/svc/svc_device_address_space.cpp
+++ b/src/core/hle/kernel/svc/svc_device_address_space.cpp
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
@@ -29,17 +32,17 @@ Result CreateDeviceAddressSpace(Core::System& system, Handle* out, uint64_t das_
KDeviceAddressSpace* das = KDeviceAddressSpace::Create(system.Kernel());
R_UNLESS(das != nullptr, ResultOutOfResource);
SCOPE_EXIT {
- das->Close();
+ das->Close(system.Kernel());
};
// Initialize the device address space.
- R_TRY(das->Initialize(das_address, das_size));
+ R_TRY(das->Initialize(system.Kernel(), das_address, das_size));
// Register the device address space.
KDeviceAddressSpace::Register(system.Kernel(), das);
// Add to the handle table.
- R_TRY(GetCurrentProcess(system.Kernel()).GetHandleTable().Add(out, das));
+ R_TRY(GetCurrentProcess(system.Kernel()).GetHandleTable().Add(system.Kernel(), out, das));
R_SUCCEED();
}
@@ -47,8 +50,8 @@ Result CreateDeviceAddressSpace(Core::System& system, Handle* out, uint64_t das_
Result AttachDeviceAddressSpace(Core::System& system, DeviceName device_name, Handle das_handle) {
// Get the device address space.
KScopedAutoObject das = GetCurrentProcess(system.Kernel())
- .GetHandleTable()
- .GetObject<KDeviceAddressSpace>(das_handle);
+ .GetHandleTable()
+ .GetObject<KDeviceAddressSpace>(system.Kernel(), das_handle);
R_UNLESS(das.IsNotNull(), ResultInvalidHandle);
// Attach.
@@ -58,8 +61,8 @@ Result AttachDeviceAddressSpace(Core::System& system, DeviceName device_name, Ha
Result DetachDeviceAddressSpace(Core::System& system, DeviceName device_name, Handle das_handle) {
// Get the device address space.
KScopedAutoObject das = GetCurrentProcess(system.Kernel())
- .GetHandleTable()
- .GetObject<KDeviceAddressSpace>(das_handle);
+ .GetHandleTable()
+ .GetObject<KDeviceAddressSpace>(system.Kernel(), das_handle);
R_UNLESS(das.IsNotNull(), ResultInvalidHandle);
// Detach.
@@ -99,13 +102,13 @@ Result MapDeviceAddressSpaceByForce(Core::System& system, Handle das_handle, Han
// Get the device address space.
KScopedAutoObject das = GetCurrentProcess(system.Kernel())
- .GetHandleTable()
- .GetObject<KDeviceAddressSpace>(das_handle);
+ .GetHandleTable()
+ .GetObject<KDeviceAddressSpace>(system.Kernel(), das_handle);
R_UNLESS(das.IsNotNull(), ResultInvalidHandle);
// Get the process.
KScopedAutoObject process =
- GetCurrentProcess(system.Kernel()).GetHandleTable().GetObject<KProcess>(process_handle);
+ GetCurrentProcess(system.Kernel()).GetHandleTable().GetObject<KProcess>(system.Kernel(), process_handle);
R_UNLESS(process.IsNotNull(), ResultInvalidHandle);
// Validate that the process address is within range.
@@ -140,13 +143,13 @@ Result MapDeviceAddressSpaceAligned(Core::System& system, Handle das_handle, Han
// Get the device address space.
KScopedAutoObject das = GetCurrentProcess(system.Kernel())
- .GetHandleTable()
- .GetObject<KDeviceAddressSpace>(das_handle);
+ .GetHandleTable()
+ .GetObject<KDeviceAddressSpace>(system.Kernel(), das_handle);
R_UNLESS(das.IsNotNull(), ResultInvalidHandle);
// Get the process.
KScopedAutoObject process =
- GetCurrentProcess(system.Kernel()).GetHandleTable().GetObject<KProcess>(process_handle);
+ GetCurrentProcess(system.Kernel()).GetHandleTable().GetObject<KProcess>(system.Kernel(), process_handle);
R_UNLESS(process.IsNotNull(), ResultInvalidHandle);
// Validate that the process address is within range.
@@ -172,13 +175,12 @@ Result UnmapDeviceAddressSpace(Core::System& system, Handle das_handle, Handle p
// Get the device address space.
KScopedAutoObject das = GetCurrentProcess(system.Kernel())
- .GetHandleTable()
- .GetObject<KDeviceAddressSpace>(das_handle);
+ .GetHandleTable()
+ .GetObject<KDeviceAddressSpace>(system.Kernel(), das_handle);
R_UNLESS(das.IsNotNull(), ResultInvalidHandle);
// Get the process.
- KScopedAutoObject process =
- GetCurrentProcess(system.Kernel()).GetHandleTable().GetObject<KProcess>(process_handle);
+ KScopedAutoObject process = GetCurrentProcess(system.Kernel()).GetHandleTable().GetObject<KProcess>(system.Kernel(), process_handle);
R_UNLESS(process.IsNotNull(), ResultInvalidHandle);
// Validate that the process address is within range.
diff --git a/src/core/hle/kernel/svc/svc_event.cpp b/src/core/hle/kernel/svc/svc_event.cpp
index 586cb2b14e..36de3b9096 100644
--- a/src/core/hle/kernel/svc/svc_event.cpp
+++ b/src/core/hle/kernel/svc/svc_event.cpp
@@ -22,9 +22,9 @@ Result SignalEvent(Core::System& system, Handle event_handle) {
// Fail-safe for system applets
const auto program_id = GetCurrentProcess(system.Kernel()).GetProgramId();
if ((program_id & 0xFFFFFFFFFFFFFF00ull) == 0x0100000000001000ull) {
- KScopedAutoObject event = handle_table.GetObject<KEvent>(event_handle);
+ KScopedAutoObject event = handle_table.GetObject<KEvent>(system.Kernel(), event_handle);
if (event.IsNotNull()) {
- event->Signal();
+ event->Signal(system.Kernel());
} else {
LOG_WARNING(Kernel_SVC, "SignalEvent best-effort unknown handle=0x{:08X} (ignored)",
event_handle);
@@ -34,10 +34,10 @@ Result SignalEvent(Core::System& system, Handle event_handle) {
// Get the event.
- KScopedAutoObject event = handle_table.GetObject<KEvent>(event_handle);
+ KScopedAutoObject event = handle_table.GetObject<KEvent>(system.Kernel(), event_handle);
R_UNLESS(event.IsNotNull(), ResultInvalidHandle);
- R_RETURN(event->Signal());
+ R_RETURN(event->Signal(system.Kernel()));
}
Result ClearEvent(Core::System& system, Handle event_handle) {
@@ -48,18 +48,18 @@ Result ClearEvent(Core::System& system, Handle event_handle) {
// Try to clear the writable event.
{
- KScopedAutoObject event = handle_table.GetObject<KEvent>(event_handle);
+ KScopedAutoObject event = handle_table.GetObject<KEvent>(system.Kernel(), event_handle);
if (event.IsNotNull()) {
- event->Clear();
+ event->Clear(system.Kernel());
R_SUCCEED();
}
}
// Try to clear the readable event.
{
- KScopedAutoObject readable_event = handle_table.GetObject<KReadableEvent>(event_handle);
+ KScopedAutoObject readable_event = handle_table.GetObject<KReadableEvent>(system.Kernel(), event_handle);
if (readable_event.IsNotNull()) {
- readable_event->Clear();
+ readable_event->Clear(system.Kernel());
R_SUCCEED();
}
}
@@ -71,43 +71,42 @@ Result CreateEvent(Core::System& system, Handle* out_write, Handle* out_read) {
LOG_DEBUG(Kernel_SVC, "called");
// Get the kernel reference and handle table.
- auto& kernel = system.Kernel();
- auto& handle_table = GetCurrentProcess(kernel).GetHandleTable();
+ auto& handle_table = GetCurrentProcess(system.Kernel()).GetHandleTable();
// Reserve a new event from the process resource limit
- KScopedResourceReservation event_reservation(GetCurrentProcessPointer(kernel),
+ KScopedResourceReservation event_reservation(system.Kernel(), GetCurrentProcessPointer(system.Kernel()),
LimitableResource::EventCountMax);
R_UNLESS(event_reservation.Succeeded(), ResultLimitReached);
// Create a new event.
- KEvent* event = KEvent::Create(kernel);
+ KEvent* event = KEvent::Create(system.Kernel());
R_UNLESS(event != nullptr, ResultOutOfResource);
// Initialize the event.
- event->Initialize(GetCurrentProcessPointer(kernel));
+ event->Initialize(system.Kernel(), GetCurrentProcessPointer(system.Kernel()));
// Commit the thread reservation.
event_reservation.Commit();
// Ensure that we clean up the event (and its only references are handle table) on function end.
SCOPE_EXIT {
- event->GetReadableEvent().Close();
- event->Close();
+ event->GetReadableEvent().Close(system.Kernel());
+ event->Close(system.Kernel());
};
// Register the event.
- KEvent::Register(kernel, event);
+ KEvent::Register(system.Kernel(), event);
// Add the event to the handle table.
- R_TRY(handle_table.Add(out_write, event));
+ R_TRY(handle_table.Add(system.Kernel(), out_write, event));
// Ensure that we maintain a clean handle state on exit.
ON_RESULT_FAILURE {
- handle_table.Remove(*out_write);
+ handle_table.Remove(system.Kernel(), *out_write);
};
// Add the readable event to the handle table.
- R_RETURN(handle_table.Add(out_read, std::addressof(event->GetReadableEvent())));
+ R_RETURN(handle_table.Add(system.Kernel(), out_read, std::addressof(event->GetReadableEvent())));
}
Result SignalEvent64(Core::System& system, Handle event_handle) {
diff --git a/src/core/hle/kernel/svc/svc_exception.cpp b/src/core/hle/kernel/svc/svc_exception.cpp
index bf09641bad..e1b0fa7b95 100644
--- a/src/core/hle/kernel/svc/svc_exception.cpp
+++ b/src/core/hle/kernel/svc/svc_exception.cpp
@@ -106,14 +106,14 @@ void Break(Core::System& system, BreakReason reason, u64 info1, u64 info2) {
handle_debug_buffer(info1, info2);
- system.CurrentPhysicalCore().LogBacktrace();
+ system.CurrentPhysicalCore().LogBacktrace(system.Kernel());
}
const bool should_break = !notification_only;
if (system.DebuggerEnabled() && should_break) {
auto* thread = system.Kernel().GetCurrentEmuThread();
system.GetDebugger().NotifyThreadStopped(thread);
- thread->RequestSuspend(Kernel::SuspendType::Debug);
+ thread->RequestSuspend(system.Kernel(), Kernel::SuspendType::Debug);
}
}
diff --git a/src/core/hle/kernel/svc/svc_info.cpp b/src/core/hle/kernel/svc/svc_info.cpp
index 9e651e1171..62f203476e 100644
--- a/src/core/hle/kernel/svc/svc_info.cpp
+++ b/src/core/hle/kernel/svc/svc_info.cpp
@@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
// SPDX-License-Identifier: GPL-3.0-or-later
// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
@@ -46,7 +46,7 @@ Result GetInfo(Core::System& system, u64* result, InfoType info_id_type, Handle
R_UNLESS(info_sub_id == 0, ResultInvalidEnumValue);
const auto& handle_table = GetCurrentProcess(system.Kernel()).GetHandleTable();
- KScopedAutoObject process = handle_table.GetObject<KProcess>(handle);
+ KScopedAutoObject process = handle_table.GetObject<KProcess>(system.Kernel(), handle);
R_UNLESS(process.IsNotNull(), ResultInvalidHandle);
switch (info_id_type) {
@@ -90,11 +90,11 @@ Result GetInfo(Core::System& system, u64* result, InfoType info_id_type, Handle
R_SUCCEED();
case InfoType::TotalMemorySize:
- *result = process->GetTotalUserPhysicalMemorySize();
+ *result = process->GetTotalUserPhysicalMemorySize(system.Kernel());
R_SUCCEED();
case InfoType::UsedMemorySize:
- *result = process->GetUsedUserPhysicalMemorySize();
+ *result = process->GetUsedUserPhysicalMemorySize(system.Kernel());
R_SUCCEED();
case InfoType::SystemResourceSizeTotal:
@@ -114,11 +114,11 @@ Result GetInfo(Core::System& system, u64* result, InfoType info_id_type, Handle
R_SUCCEED();
case InfoType::TotalNonSystemMemorySize:
- *result = process->GetTotalNonSystemUserPhysicalMemorySize();
+ *result = process->GetTotalNonSystemUserPhysicalMemorySize(system.Kernel());
R_SUCCEED();
case InfoType::UsedNonSystemMemorySize:
- *result = process->GetUsedNonSystemUserPhysicalMemorySize();
+ *result = process->GetUsedNonSystemUserPhysicalMemorySize(system.Kernel());
R_SUCCEED();
case InfoType::IsApplication:
@@ -175,7 +175,7 @@ Result GetInfo(Core::System& system, u64* result, InfoType info_id_type, Handle
}
Handle resource_handle{};
- R_TRY(handle_table.Add(std::addressof(resource_handle), resource_limit));
+ R_TRY(handle_table.Add(system.Kernel(), std::addressof(resource_handle), resource_limit));
*result = resource_handle;
R_SUCCEED();
@@ -203,8 +203,8 @@ Result GetInfo(Core::System& system, u64* result, InfoType info_id_type, Handle
}
KScopedAutoObject thread = GetCurrentProcess(system.Kernel())
- .GetHandleTable()
- .GetObject<KThread>(static_cast<Handle>(handle));
+ .GetHandleTable()
+ .GetObject<KThread>(system.Kernel(), Handle(handle));
if (thread.IsNull()) {
LOG_ERROR(Kernel_SVC, "Thread handle does not exist, handle=0x{:08X}",
static_cast<Handle>(handle));
@@ -256,7 +256,7 @@ 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(std::addressof(tmp), current_process));
+ R_TRY(handle_table.Add(system.Kernel(), std::addressof(tmp), current_process));
// Set the output.
*result = tmp;
diff --git a/src/core/hle/kernel/svc/svc_ipc.cpp b/src/core/hle/kernel/svc/svc_ipc.cpp
index db912b71fb..875590d6f7 100644
--- a/src/core/hle/kernel/svc/svc_ipc.cpp
+++ b/src/core/hle/kernel/svc/svc_ipc.cpp
@@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
// SPDX-License-Identifier: GPL-3.0-or-later
// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
@@ -20,19 +20,17 @@ namespace Kernel::Svc {
namespace {
-Result SendSyncRequestImpl(KernelCore& kernel, uintptr_t message, size_t buffer_size,
- Handle session_handle) {
+Result SendSyncRequestImpl(KernelCore& kernel, uintptr_t message, size_t buffer_size, Handle session_handle) {
// Get the client session.
- KScopedAutoObject session =
- GetCurrentProcess(kernel).GetHandleTable().GetObject<KClientSession>(session_handle);
+ KScopedAutoObject session = GetCurrentProcess(kernel).GetHandleTable().GetObject<KClientSession>(kernel, session_handle);
R_UNLESS(session.IsNotNull(), ResultInvalidHandle);
// Get the parent, and persist a reference to it until we're done.
- KScopedAutoObject parent = session->GetParent();
+ KScopedAutoObject parent = {kernel, session->GetParent()};
ASSERT(parent.IsNotNull());
// Send the request.
- R_RETURN(session->SendSyncRequest(message, buffer_size));
+ R_RETURN(session->SendSyncRequest(kernel, message, buffer_size));
}
Result ReplyAndReceiveImpl(KernelCore& kernel, int32_t* out_index, uintptr_t message,
@@ -41,8 +39,7 @@ Result ReplyAndReceiveImpl(KernelCore& kernel, int32_t* out_index, uintptr_t mes
int64_t timeout_ns) {
// Reply to the target, if one is specified.
if (reply_target != InvalidHandle) {
- KScopedAutoObject session =
- GetCurrentProcess(kernel).GetHandleTable().GetObject<KServerSession>(reply_target);
+ KScopedAutoObject session = GetCurrentProcess(kernel).GetHandleTable().GetObject<KServerSession>(kernel, reply_target);
R_UNLESS(session.IsNotNull(), ResultInvalidHandle);
// If we fail to reply, we want to set the output index to -1.
@@ -51,7 +48,7 @@ Result ReplyAndReceiveImpl(KernelCore& kernel, int32_t* out_index, uintptr_t mes
};
// Send the reply.
- R_TRY(session->SendReply(message, buffer_size, message_paddr));
+ R_TRY(session->SendReply(kernel, message, buffer_size, message_paddr));
}
// Receive a message.
@@ -77,8 +74,7 @@ Result ReplyAndReceiveImpl(KernelCore& kernel, int32_t* out_index, uintptr_t mes
while (true) {
// Wait for an object.
s32 index;
- Result result = KSynchronizationObject::Wait(kernel, std::addressof(index), objs,
- num_objects, timeout);
+ Result result = KSynchronizationObject::Wait(kernel, std::addressof(index), objs, num_objects, timeout);
if (ResultTimedOut == result) {
R_THROW(result);
}
@@ -87,7 +83,7 @@ Result ReplyAndReceiveImpl(KernelCore& kernel, int32_t* out_index, uintptr_t mes
if (R_SUCCEEDED(result)) {
KServerSession* session = objs[index]->DynamicCast<KServerSession*>();
if (session != nullptr) {
- result = session->ReceiveRequest(message, buffer_size, message_paddr);
+ result = session->ReceiveRequest(kernel, message, buffer_size, message_paddr);
if (ResultNotFound == result) {
continue;
}
@@ -127,14 +123,14 @@ Result ReplyAndReceiveImpl(KernelCore& kernel, int32_t* out_index, uintptr_t mes
// Convert the handles to objects.
R_UNLESS(
- handle_table.GetMultipleObjects<KSynchronizationObject>(objs, handles, num_handles),
+ handle_table.GetMultipleObjects<KSynchronizationObject>(kernel, objs, handles, num_handles),
ResultInvalidHandle);
}
// Ensure handles are closed when we're done.
SCOPE_EXIT {
for (auto i = 0; i < num_handles; ++i) {
- objs[i]->Close();
+ objs[i]->Close(kernel);
}
};
@@ -188,16 +184,15 @@ Result SendAsyncRequestWithUserBuffer(Core::System& system, Handle* out_event_ha
auto& handle_table = process.GetHandleTable();
// Reserve a new event from the process resource limit.
- KScopedResourceReservation event_reservation(std::addressof(process),
- Svc::LimitableResource::EventCountMax);
+ KScopedResourceReservation event_reservation(system.Kernel(), std::addressof(process), Svc::LimitableResource::EventCountMax);
R_UNLESS(event_reservation.Succeeded(), ResultLimitReached);
// Get the client session.
- KScopedAutoObject session = process.GetHandleTable().GetObject<KClientSession>(session_handle);
+ KScopedAutoObject session = process.GetHandleTable().GetObject<KClientSession>(system.Kernel(), session_handle);
R_UNLESS(session.IsNotNull(), ResultInvalidHandle);
// Get the parent, and persist a reference to it until we're done.
- KScopedAutoObject parent = session->GetParent();
+ KScopedAutoObject parent = {system.Kernel(), session->GetParent()};
ASSERT(parent.IsNotNull());
// Create a new event.
@@ -205,30 +200,30 @@ Result SendAsyncRequestWithUserBuffer(Core::System& system, Handle* out_event_ha
R_UNLESS(event != nullptr, ResultOutOfResource);
// Initialize the event.
- event->Initialize(std::addressof(process));
+ event->Initialize(system.Kernel(), std::addressof(process));
// Commit our reservation.
event_reservation.Commit();
// At end of scope, kill the standing references to the sub events.
SCOPE_EXIT {
- event->GetReadableEvent().Close();
- event->Close();
+ event->GetReadableEvent().Close(system.Kernel());
+ event->Close(system.Kernel());
};
// Register the event.
KEvent::Register(system.Kernel(), event);
// Add the readable event to the handle table.
- R_TRY(handle_table.Add(out_event_handle, std::addressof(event->GetReadableEvent())));
+ R_TRY(handle_table.Add(system.Kernel(), out_event_handle, std::addressof(event->GetReadableEvent())));
// Ensure that if we fail to send the request, we close the readable handle.
ON_RESULT_FAILURE {
- handle_table.Remove(*out_event_handle);
+ handle_table.Remove(system.Kernel(), *out_event_handle);
};
// Send the async request.
- R_RETURN(session->SendAsyncRequest(event, message, buffer_size));
+ R_RETURN(session->SendAsyncRequest(system.Kernel(), event, message, buffer_size));
}
Result ReplyAndReceive(Core::System& system, s32* out_index, uint64_t handles, s32 num_handles,
diff --git a/src/core/hle/kernel/svc/svc_light_ipc.cpp b/src/core/hle/kernel/svc/svc_light_ipc.cpp
index 4772cbda17..ae3ff85a88 100644
--- a/src/core/hle/kernel/svc/svc_light_ipc.cpp
+++ b/src/core/hle/kernel/svc/svc_light_ipc.cpp
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
@@ -14,12 +17,12 @@ namespace Kernel::Svc {
Result SendSyncRequestLight(Core::System& system, Handle session_handle, u32* args) {
// Get the light client session from its handle.
KScopedAutoObject session = GetCurrentProcess(system.Kernel())
- .GetHandleTable()
- .GetObject<KLightClientSession>(session_handle);
+ .GetHandleTable()
+ .GetObject<KLightClientSession>(system.Kernel(), session_handle);
R_UNLESS(session.IsNotNull(), ResultInvalidHandle);
// Send the request.
- R_TRY(session->SendSyncRequest(args));
+ R_TRY(session->SendSyncRequest(system.Kernel(), args));
R_SUCCEED();
}
@@ -27,12 +30,12 @@ Result SendSyncRequestLight(Core::System& system, Handle session_handle, u32* ar
Result ReplyAndReceiveLight(Core::System& system, Handle session_handle, u32* args) {
// Get the light server session from its handle.
KScopedAutoObject session = GetCurrentProcess(system.Kernel())
- .GetHandleTable()
- .GetObject<KLightServerSession>(session_handle);
+ .GetHandleTable()
+ .GetObject<KLightServerSession>(system.Kernel(), session_handle);
R_UNLESS(session.IsNotNull(), ResultInvalidHandle);
// Handle the request.
- R_TRY(session->ReplyAndReceive(args));
+ R_TRY(session->ReplyAndReceive(system.Kernel(), args));
R_SUCCEED();
}
diff --git a/src/core/hle/kernel/svc/svc_port.cpp b/src/core/hle/kernel/svc/svc_port.cpp
index 9a22dadaf7..bddd57e8f9 100644
--- a/src/core/hle/kernel/svc/svc_port.cpp
+++ b/src/core/hle/kernel/svc/svc_port.cpp
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
@@ -33,18 +36,18 @@ Result ConnectToNamedPort(Core::System& system, Handle* out, u64 user_name) {
// Reserve a handle for the port.
// NOTE: Nintendo really does write directly to the output handle here.
- R_TRY(handle_table.Reserve(out));
+ R_TRY(handle_table.Reserve(system.Kernel(), out));
ON_RESULT_FAILURE {
- handle_table.Unreserve(*out);
+ handle_table.Unreserve(system.Kernel(), *out);
};
// Create a session.
KClientSession* session;
- R_TRY(port->CreateSession(std::addressof(session)));
+ R_TRY(port->CreateSession(system.Kernel(), std::addressof(session)));
// Register the session in the table, close the extra reference.
- handle_table.Register(*out, session);
- session->Close();
+ handle_table.Register(system.Kernel(), *out, session);
+ session->Close(system.Kernel());
// We succeeded.
R_SUCCEED();
@@ -65,27 +68,27 @@ Result CreatePort(Core::System& system, Handle* out_server, Handle* out_client,
R_UNLESS(port != nullptr, ResultOutOfResource);
// Initialize the port.
- port->Initialize(max_sessions, is_light, name);
+ port->Initialize(system.Kernel(), max_sessions, is_light, name);
// Ensure that we clean up the port (and its only references are handle table) on function end.
SCOPE_EXIT {
- port->GetServerPort().Close();
- port->GetClientPort().Close();
+ port->GetServerPort().Close(system.Kernel());
+ port->GetClientPort().Close(system.Kernel());
};
// Register the port.
KPort::Register(kernel, port);
// Add the client to the handle table.
- R_TRY(handle_table.Add(out_client, std::addressof(port->GetClientPort())));
+ R_TRY(handle_table.Add(system.Kernel(), out_client, std::addressof(port->GetClientPort())));
// Ensure that we maintain a clean handle state on exit.
ON_RESULT_FAILURE {
- handle_table.Remove(*out_client);
+ handle_table.Remove(system.Kernel(), *out_client);
};
// Add the server to the handle table.
- R_RETURN(handle_table.Add(out_server, std::addressof(port->GetServerPort())));
+ R_RETURN(handle_table.Add(system.Kernel(), out_server, std::addressof(port->GetServerPort())));
}
Result ConnectToPort(Core::System& system, Handle* out, Handle port) {
@@ -93,36 +96,33 @@ Result ConnectToPort(Core::System& system, Handle* out, Handle port) {
auto& handle_table = GetCurrentProcess(system.Kernel()).GetHandleTable();
// Get the client port.
- KScopedAutoObject client_port = handle_table.GetObject<KClientPort>(port);
+ KScopedAutoObject client_port = handle_table.GetObject<KClientPort>(system.Kernel(), port);
R_UNLESS(client_port.IsNotNull(), ResultInvalidHandle);
// Reserve a handle for the port.
// NOTE: Nintendo really does write directly to the output handle here.
- R_TRY(handle_table.Reserve(out));
+ R_TRY(handle_table.Reserve(system.Kernel(), out));
ON_RESULT_FAILURE {
- handle_table.Unreserve(*out);
+ handle_table.Unreserve(system.Kernel(), *out);
};
// Create the session.
KAutoObject* session;
- if (client_port->IsLight()) {
- R_TRY(client_port->CreateLightSession(
- reinterpret_cast<KLightClientSession**>(std::addressof(session))));
+ if (client_port->IsLight(system.Kernel())) {
+ R_TRY(client_port->CreateLightSession(system.Kernel(), reinterpret_cast<KLightClientSession**>(std::addressof(session))));
} else {
- R_TRY(client_port->CreateSession(
- reinterpret_cast<KClientSession**>(std::addressof(session))));
+ R_TRY(client_port->CreateSession(system.Kernel(), reinterpret_cast<KClientSession**>(std::addressof(session))));
}
// Register the session.
- handle_table.Register(*out, session);
- session->Close();
+ handle_table.Register(system.Kernel(), *out, session);
+ session->Close(system.Kernel());
// We succeeded.
R_SUCCEED();
}
-Result ManageNamedPort(Core::System& system, Handle* out_server_handle, uint64_t user_name,
- int32_t max_sessions) {
+Result ManageNamedPort(Core::System& system, Handle* out_server_handle, uint64_t user_name, int32_t max_sessions) {
// Copy the provided name from user memory to kernel memory.
auto string_name =
GetCurrentMemory(system.Kernel()).ReadCString(user_name, KObjectName::NameLengthMax);
@@ -144,21 +144,21 @@ 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, 0);
+ port->Initialize(system.Kernel(), max_sessions, false, 0);
// Register the port.
KPort::Register(system.Kernel(), port);
// Ensure that our only reference to the port is in the handle table when we're done.
SCOPE_EXIT {
- port->GetClientPort().Close();
- port->GetServerPort().Close();
+ port->GetClientPort().Close(system.Kernel());
+ port->GetServerPort().Close(system.Kernel());
};
// Register the handle in the table.
- R_TRY(handle_table.Add(out_server_handle, std::addressof(port->GetServerPort())));
+ R_TRY(handle_table.Add(system.Kernel(), out_server_handle, std::addressof(port->GetServerPort())));
ON_RESULT_FAILURE {
- handle_table.Remove(*out_server_handle);
+ handle_table.Remove(system.Kernel(), *out_server_handle);
};
// Create a new object name.
diff --git a/src/core/hle/kernel/svc/svc_process.cpp b/src/core/hle/kernel/svc/svc_process.cpp
index 6d63892a94..dc2566e85a 100644
--- a/src/core/hle/kernel/svc/svc_process.cpp
+++ b/src/core/hle/kernel/svc/svc_process.cpp
@@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
// SPDX-License-Identifier: GPL-3.0-or-later
// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
@@ -27,8 +27,8 @@ Result GetProcessId(Core::System& system, u64* out_process_id, Handle handle) {
// Get the object from the handle table.
KScopedAutoObject obj = GetCurrentProcess(system.Kernel())
- .GetHandleTable()
- .GetObject<KAutoObject>(static_cast<Handle>(handle));
+ .GetHandleTable()
+ .GetObject<KAutoObject>(system.Kernel(), Handle(handle));
R_UNLESS(obj.IsNotNull(), ResultInvalidHandle);
// Get the process from the object.
@@ -98,7 +98,7 @@ Result GetProcessInfo(Core::System& system, s64* out, Handle process_handle,
LOG_DEBUG(Kernel_SVC, "called, handle=0x{:08X}, type={:#X}", process_handle, info_type);
const auto& handle_table = GetCurrentProcess(system.Kernel()).GetHandleTable();
- KScopedAutoObject process = handle_table.GetObject<KProcess>(process_handle);
+ KScopedAutoObject process = handle_table.GetObject<KProcess>(system.Kernel(), process_handle);
if (process.IsNull()) {
LOG_ERROR(Kernel_SVC, "Process handle does not exist, process_handle=0x{:08X}",
process_handle);
diff --git a/src/core/hle/kernel/svc/svc_process_memory.cpp b/src/core/hle/kernel/svc/svc_process_memory.cpp
index 3313118dfa..0c18be91ba 100644
--- a/src/core/hle/kernel/svc/svc_process_memory.cpp
+++ b/src/core/hle/kernel/svc/svc_process_memory.cpp
@@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
// SPDX-License-Identifier: GPL-3.0-or-later
// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
@@ -48,7 +48,7 @@ Result SetProcessMemoryPermission(Core::System& system, Handle process_handle, u
// Get the process from its handle.
KScopedAutoObject process =
- GetCurrentProcess(system.Kernel()).GetHandleTable().GetObject<KProcess>(process_handle);
+ GetCurrentProcess(system.Kernel()).GetHandleTable().GetObject<KProcess>(system.Kernel(), process_handle);
R_UNLESS(process.IsNotNull(), ResultInvalidHandle);
// Validate that the address is in range.
@@ -76,7 +76,7 @@ Result MapProcessMemory(Core::System& system, u64 dst_address, Handle process_ha
// Get the processes.
KProcess* dst_process = GetCurrentProcessPointer(system.Kernel());
KScopedAutoObject src_process =
- dst_process->GetHandleTable().GetObjectWithoutPseudoHandle<KProcess>(process_handle);
+ dst_process->GetHandleTable().GetObjectWithoutPseudoHandle<KProcess>(system.Kernel(), process_handle);
R_UNLESS(src_process.IsNotNull(), ResultInvalidHandle);
// Get the page tables.
@@ -117,7 +117,7 @@ Result UnmapProcessMemory(Core::System& system, u64 dst_address, Handle process_
// Get the processes.
KProcess* dst_process = GetCurrentProcessPointer(system.Kernel());
KScopedAutoObject src_process =
- dst_process->GetHandleTable().GetObjectWithoutPseudoHandle<KProcess>(process_handle);
+ dst_process->GetHandleTable().GetObjectWithoutPseudoHandle<KProcess>(system.Kernel(), process_handle);
R_UNLESS(src_process.IsNotNull(), ResultInvalidHandle);
// Get the page tables.
@@ -174,7 +174,7 @@ Result MapProcessCodeMemory(Core::System& system, Handle process_handle, u64 dst
}
const auto& handle_table = GetCurrentProcess(system.Kernel()).GetHandleTable();
- KScopedAutoObject process = handle_table.GetObject<KProcess>(process_handle);
+ KScopedAutoObject process = handle_table.GetObject<KProcess>(system.Kernel(), process_handle);
if (process.IsNull()) {
LOG_ERROR(Kernel_SVC, "Invalid process handle specified (handle=0x{:08X}).",
process_handle);
@@ -234,7 +234,7 @@ Result UnmapProcessCodeMemory(Core::System& system, Handle process_handle, u64 d
}
const auto& handle_table = GetCurrentProcess(system.Kernel()).GetHandleTable();
- KScopedAutoObject process = handle_table.GetObject<KProcess>(process_handle);
+ KScopedAutoObject process = handle_table.GetObject<KProcess>(system.Kernel(), process_handle);
if (process.IsNull()) {
LOG_ERROR(Kernel_SVC, "Invalid process handle specified (handle=0x{:08X}).",
process_handle);
diff --git a/src/core/hle/kernel/svc/svc_query_memory.cpp b/src/core/hle/kernel/svc/svc_query_memory.cpp
index 816dcb8d0f..ad7a667bb5 100644
--- a/src/core/hle/kernel/svc/svc_query_memory.cpp
+++ b/src/core/hle/kernel/svc/svc_query_memory.cpp
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
@@ -23,7 +26,7 @@ Result QueryProcessMemory(Core::System& system, uint64_t out_memory_info, PageIn
Handle process_handle, uint64_t address) {
LOG_TRACE(Kernel_SVC, "called process=0x{:08X} address={:X}", process_handle, address);
const auto& handle_table = GetCurrentProcess(system.Kernel()).GetHandleTable();
- KScopedAutoObject process = handle_table.GetObject<KProcess>(process_handle);
+ KScopedAutoObject process = handle_table.GetObject<KProcess>(system.Kernel(), process_handle);
if (process.IsNull()) {
LOG_ERROR(Kernel_SVC, "Process handle does not exist, process_handle=0x{:08X}",
process_handle);
diff --git a/src/core/hle/kernel/svc/svc_resource_limit.cpp b/src/core/hle/kernel/svc/svc_resource_limit.cpp
index 6f3972482f..7f78aa8b10 100644
--- a/src/core/hle/kernel/svc/svc_resource_limit.cpp
+++ b/src/core/hle/kernel/svc/svc_resource_limit.cpp
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
@@ -19,7 +22,7 @@ Result CreateResourceLimit(Core::System& system, Handle* out_handle) {
// Ensure we don't leak a reference to the limit.
SCOPE_EXIT {
- resource_limit->Close();
+ resource_limit->Close(system.Kernel());
};
// Initialize the resource limit.
@@ -29,7 +32,7 @@ Result CreateResourceLimit(Core::System& system, Handle* out_handle) {
KResourceLimit::Register(kernel, resource_limit);
// Add the limit to the handle table.
- R_RETURN(GetCurrentProcess(kernel).GetHandleTable().Add(out_handle, resource_limit));
+ R_RETURN(GetCurrentProcess(kernel).GetHandleTable().Add(system.Kernel(), out_handle, resource_limit));
}
Result GetResourceLimitLimitValue(Core::System& system, s64* out_limit_value,
@@ -42,8 +45,8 @@ Result GetResourceLimitLimitValue(Core::System& system, s64* out_limit_value,
// Get the resource limit.
KScopedAutoObject resource_limit = GetCurrentProcess(system.Kernel())
- .GetHandleTable()
- .GetObject<KResourceLimit>(resource_limit_handle);
+ .GetHandleTable()
+ .GetObject<KResourceLimit>(system.Kernel(), resource_limit_handle);
R_UNLESS(resource_limit.IsNotNull(), ResultInvalidHandle);
// Get the limit value.
@@ -62,8 +65,8 @@ Result GetResourceLimitCurrentValue(Core::System& system, s64* out_current_value
// Get the resource limit.
KScopedAutoObject resource_limit = GetCurrentProcess(system.Kernel())
- .GetHandleTable()
- .GetObject<KResourceLimit>(resource_limit_handle);
+ .GetHandleTable()
+ .GetObject<KResourceLimit>(system.Kernel(), resource_limit_handle);
R_UNLESS(resource_limit.IsNotNull(), ResultInvalidHandle);
// Get the current value.
@@ -83,7 +86,7 @@ Result SetResourceLimitLimitValue(Core::System& system, Handle resource_limit_ha
// Get the resource limit.
KScopedAutoObject resource_limit = GetCurrentProcess(system.Kernel())
.GetHandleTable()
- .GetObject<KResourceLimit>(resource_limit_handle);
+ .GetObject<KResourceLimit>(system.Kernel(), resource_limit_handle);
R_UNLESS(resource_limit.IsNotNull(), ResultInvalidHandle);
// Set the limit value.
diff --git a/src/core/hle/kernel/svc/svc_session.cpp b/src/core/hle/kernel/svc/svc_session.cpp
index b034d21d15..4d04f0c5a3 100644
--- a/src/core/hle/kernel/svc/svc_session.cpp
+++ b/src/core/hle/kernel/svc/svc_session.cpp
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
@@ -23,7 +26,7 @@ Result CreateSession(Core::System& system, Handle* out_server, Handle* out_clien
// Reserve a new session from the process resource limit.
// TODO: Dynamic resource limits
- KScopedResourceReservation session_reservation(std::addressof(process),
+ KScopedResourceReservation session_reservation(system.Kernel(), std::addressof(process),
LimitableResource::SessionCountMax);
if (session_reservation.Succeeded()) {
session = T::Create(system.Kernel());
@@ -62,7 +65,7 @@ Result CreateSession(Core::System& system, Handle* out_server, Handle* out_clien
R_UNLESS(session != nullptr, ResultOutOfResource);
// Initialize the session.
- session->Initialize(nullptr, name);
+ session->Initialize(system.Kernel(), nullptr, name);
// Commit the session reservation.
session_reservation.Commit();
@@ -70,23 +73,23 @@ Result CreateSession(Core::System& system, Handle* out_server, Handle* out_clien
// Ensure that we clean up the session (and its only references are handle table) on function
// end.
SCOPE_EXIT {
- session->GetClientSession().Close();
- session->GetServerSession().Close();
+ session->GetClientSession().Close(system.Kernel());
+ session->GetServerSession().Close(system.Kernel());
};
// Register the session.
T::Register(system.Kernel(), session);
// Add the server session to the handle table.
- R_TRY(handle_table.Add(out_server, std::addressof(session->GetServerSession())));
+ R_TRY(handle_table.Add(system.Kernel(), out_server, std::addressof(session->GetServerSession())));
// Ensure that we maintain a clean handle state on exit.
ON_RESULT_FAILURE {
- handle_table.Remove(*out_server);
+ handle_table.Remove(system.Kernel(), *out_server);
};
// Add the client session to the handle table.
- R_RETURN(handle_table.Add(out_client, std::addressof(session->GetClientSession())));
+ R_RETURN(handle_table.Add(system.Kernel(), out_client, std::addressof(session->GetClientSession())));
}
} // namespace
@@ -105,29 +108,29 @@ Result AcceptSession(Core::System& system, Handle* out, Handle port_handle) {
auto& handle_table = GetCurrentProcess(system.Kernel()).GetHandleTable();
// Get the server port.
- KScopedAutoObject port = handle_table.GetObject<KServerPort>(port_handle);
+ KScopedAutoObject port = handle_table.GetObject<KServerPort>(system.Kernel(), port_handle);
R_UNLESS(port.IsNotNull(), ResultInvalidHandle);
// Reserve an entry for the new session.
- R_TRY(handle_table.Reserve(out));
+ R_TRY(handle_table.Reserve(system.Kernel(), out));
ON_RESULT_FAILURE {
- handle_table.Unreserve(*out);
+ handle_table.Unreserve(system.Kernel(), *out);
};
// Accept the session.
KAutoObject* session;
- if (port->IsLight()) {
- session = port->AcceptLightSession();
+ if (port->IsLight(system.Kernel())) {
+ session = port->AcceptLightSession(system.Kernel());
} else {
- session = port->AcceptSession();
+ session = port->AcceptSession(system.Kernel());
}
// Ensure we accepted successfully.
R_UNLESS(session != nullptr, ResultNotFound);
// Register the session.
- handle_table.Register(*out, session);
- session->Close();
+ handle_table.Register(system.Kernel(), *out, session);
+ session->Close(system.Kernel());
R_SUCCEED();
}
diff --git a/src/core/hle/kernel/svc/svc_shared_memory.cpp b/src/core/hle/kernel/svc/svc_shared_memory.cpp
index 3ca07abe8b..66cf5902ec 100644
--- a/src/core/hle/kernel/svc/svc_shared_memory.cpp
+++ b/src/core/hle/kernel/svc/svc_shared_memory.cpp
@@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
// SPDX-License-Identifier: GPL-3.0-or-later
// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
@@ -49,18 +49,18 @@ Result MapSharedMemory(Core::System& system, Handle shmem_handle, u64 address, u
auto& page_table = process.GetPageTable();
// Get the shared memory.
- KScopedAutoObject shmem = process.GetHandleTable().GetObject<KSharedMemory>(shmem_handle);
+ KScopedAutoObject shmem = process.GetHandleTable().GetObject<KSharedMemory>(system.Kernel(), shmem_handle);
R_UNLESS(shmem.IsNotNull(), ResultInvalidHandle);
// Verify that the mapping is in range.
R_UNLESS(page_table.CanContain(address, size, KMemoryState::Shared), ResultInvalidMemoryRegion);
// Add the shared memory to the process.
- R_TRY(process.AddSharedMemory(shmem.GetPointerUnsafe(), address, size));
+ R_TRY(process.AddSharedMemory(system.Kernel(), shmem.GetPointerUnsafe(), address, size));
// Ensure that we clean up the shared memory if we fail to map it.
ON_RESULT_FAILURE {
- process.RemoveSharedMemory(shmem.GetPointerUnsafe(), address, size);
+ process.RemoveSharedMemory(system.Kernel(), shmem.GetPointerUnsafe(), address, size);
};
// Map the shared memory.
@@ -79,7 +79,7 @@ Result UnmapSharedMemory(Core::System& system, Handle shmem_handle, u64 address,
auto& page_table = process.GetPageTable();
// Get the shared memory.
- KScopedAutoObject shmem = process.GetHandleTable().GetObject<KSharedMemory>(shmem_handle);
+ KScopedAutoObject shmem = process.GetHandleTable().GetObject<KSharedMemory>(system.Kernel(), shmem_handle);
R_UNLESS(shmem.IsNotNull(), ResultInvalidHandle);
// Verify that the mapping is in range.
@@ -89,7 +89,7 @@ Result UnmapSharedMemory(Core::System& system, Handle shmem_handle, u64 address,
R_TRY(shmem->Unmap(process, address, size));
// Remove the shared memory from the process.
- process.RemoveSharedMemory(shmem.GetPointerUnsafe(), address, size);
+ process.RemoveSharedMemory(system.Kernel(), shmem.GetPointerUnsafe(), address, size);
R_SUCCEED();
}
diff --git a/src/core/hle/kernel/svc/svc_synchronization.cpp b/src/core/hle/kernel/svc/svc_synchronization.cpp
index fdd4408d4d..1b29fd5865 100644
--- a/src/core/hle/kernel/svc/svc_synchronization.cpp
+++ b/src/core/hle/kernel/svc/svc_synchronization.cpp
@@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
// SPDX-License-Identifier: GPL-3.0-or-later
// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
@@ -20,7 +20,7 @@ Result CloseHandle(Core::System& system, Handle handle) {
LOG_TRACE(Kernel_SVC, "Closing handle 0x{:08X}", handle);
// Remove the handle.
- R_UNLESS(GetCurrentProcess(system.Kernel()).GetHandleTable().Remove(handle),
+ R_UNLESS(GetCurrentProcess(system.Kernel()).GetHandleTable().Remove(system.Kernel(), handle),
ResultInvalidHandle);
R_SUCCEED();
@@ -35,17 +35,17 @@ Result ResetSignal(Core::System& system, Handle handle) {
// Try to reset as readable event.
{
- KScopedAutoObject readable_event = handle_table.GetObject<KReadableEvent>(handle);
+ KScopedAutoObject readable_event = handle_table.GetObject<KReadableEvent>(system.Kernel(), handle);
if (readable_event.IsNotNull()) {
- R_RETURN(readable_event->Reset());
+ R_RETURN(readable_event->Reset(system.Kernel()));
}
}
// Try to reset as process.
{
- KScopedAutoObject process = handle_table.GetObject<KProcess>(handle);
+ KScopedAutoObject process = handle_table.GetObject<KProcess>(system.Kernel(), handle);
if (process.IsNotNull()) {
- R_RETURN(process->Reset());
+ R_RETURN(process->Reset(system.Kernel()));
}
}
@@ -62,35 +62,30 @@ Result WaitSynchronization(Core::System& system, int32_t* out_index, u64 user_ha
R_UNLESS(0 <= num_handles && num_handles <= Svc::ArgumentHandleCountMax, ResultOutOfRange);
// Get the synchronization context.
- auto& kernel = system.Kernel();
- auto& handle_table = GetCurrentProcess(kernel).GetHandleTable();
- auto objs = GetCurrentThread(kernel).GetSynchronizationObjectBuffer();
- auto handles = GetCurrentThread(kernel).GetHandleBuffer();
+ auto& handle_table = GetCurrentProcess(system.Kernel()).GetHandleTable();
+ auto objs = GetCurrentThread(system.Kernel()).GetSynchronizationObjectBuffer();
+ auto handles = GetCurrentThread(system.Kernel()).GetHandleBuffer();
// Copy user handles.
if (num_handles > 0) {
// Get the handles.
- R_UNLESS(GetCurrentMemory(kernel).ReadBlock(user_handles, handles.data(),
- sizeof(Handle) * num_handles),
- ResultInvalidPointer);
+ R_UNLESS(GetCurrentMemory(system.Kernel()).ReadBlock(user_handles, handles.data(), sizeof(Handle) * num_handles), ResultInvalidPointer);
// Convert the handles to objects.
- R_UNLESS(handle_table.GetMultipleObjects<KSynchronizationObject>(
- objs.data(), handles.data(), num_handles),
- ResultInvalidHandle);
+ R_UNLESS(handle_table.GetMultipleObjects<KSynchronizationObject>(system.Kernel(), objs.data(), handles.data(), num_handles), ResultInvalidHandle);
}
// Ensure handles are closed when we're done.
SCOPE_EXIT {
for (auto i = 0; i < num_handles; ++i) {
- objs[i]->Close();
+ objs[i]->Close(system.Kernel());
}
};
// Convert the timeout from nanoseconds to ticks.
s64 timeout;
if (timeout_ns > 0) {
- u64 ticks = kernel.HardwareTimer().GetTick();
+ u64 ticks = system.Kernel().HardwareTimer().GetTick();
ticks += timeout_ns;
ticks += 2;
@@ -100,7 +95,7 @@ Result WaitSynchronization(Core::System& system, int32_t* out_index, u64 user_ha
}
// Wait on the objects.
- Result res = KSynchronizationObject::Wait(kernel, out_index, objs.data(), num_handles, timeout);
+ Result res = KSynchronizationObject::Wait(system.Kernel(), out_index, objs.data(), num_handles, timeout);
R_SUCCEED_IF(res == ResultSessionClosed);
R_RETURN(res);
@@ -111,31 +106,28 @@ Result CancelSynchronization(Core::System& system, Handle handle) {
LOG_TRACE(Kernel_SVC, "called handle={:#X}", handle);
// Get the thread from its handle.
- KScopedAutoObject thread =
- GetCurrentProcess(system.Kernel()).GetHandleTable().GetObject<KThread>(handle);
+ KScopedAutoObject thread = GetCurrentProcess(system.Kernel()).GetHandleTable().GetObject<KThread>(system.Kernel(), handle);
R_UNLESS(thread.IsNotNull(), ResultInvalidHandle);
// Cancel the thread's wait.
- thread->WaitCancel();
+ thread->WaitCancel(system.Kernel());
R_SUCCEED();
}
void SynchronizePreemptionState(Core::System& system) {
- auto& kernel = system.Kernel();
-
// Lock the scheduler.
- KScopedSchedulerLock sl{kernel};
+ KScopedSchedulerLock sl{system.Kernel()};
// If the current thread is pinned, unpin it.
- KProcess* cur_process = GetCurrentProcessPointer(kernel);
- const auto core_id = GetCurrentCoreId(kernel);
+ KProcess* cur_process = GetCurrentProcessPointer(system.Kernel());
+ const auto core_id = GetCurrentCoreId(system.Kernel());
- if (cur_process->GetPinnedThread(core_id) == GetCurrentThreadPointer(kernel)) {
+ if (cur_process->GetPinnedThread(core_id) == GetCurrentThreadPointer(system.Kernel())) {
// Clear the current thread's interrupt flag.
- GetCurrentThread(kernel).ClearInterruptFlag();
+ GetCurrentThread(system.Kernel()).ClearInterruptFlag(system.Kernel());
// Unpin the current thread.
- cur_process->UnpinCurrentThread();
+ cur_process->UnpinCurrentThread(system.Kernel());
}
}
diff --git a/src/core/hle/kernel/svc/svc_thread.cpp b/src/core/hle/kernel/svc/svc_thread.cpp
index 1aa6f87c04..b1159020d3 100644
--- a/src/core/hle/kernel/svc/svc_thread.cpp
+++ b/src/core/hle/kernel/svc/svc_thread.cpp
@@ -46,7 +46,7 @@ Result CreateThread(Core::System& system, Handle* out_handle, u64 entry_point, u
R_UNLESS(process.CheckThreadPriority(priority), ResultInvalidPriority);
// Reserve a new thread from the process resource limit (waiting up to 100ms).
- KScopedResourceReservation thread_reservation(std::addressof(process),
+ KScopedResourceReservation thread_reservation(system.Kernel(), std::addressof(process),
LimitableResource::ThreadCountMax, 1,
kernel.HardwareTimer().GetTick() + 100000000);
R_UNLESS(thread_reservation.Succeeded(), ResultLimitReached);
@@ -55,7 +55,7 @@ Result CreateThread(Core::System& system, Handle* out_handle, u64 entry_point, u
KThread* thread = KThread::Create(kernel);
R_UNLESS(thread != nullptr, ResultOutOfResource)
SCOPE_EXIT {
- thread->Close();
+ thread->Close(system.Kernel());
};
// Initialize the thread.
@@ -69,13 +69,13 @@ Result CreateThread(Core::System& system, Handle* out_handle, u64 entry_point, u
thread_reservation.Commit();
// Clone the current fpu status to the new thread.
- thread->CloneFpuStatus();
+ thread->CloneFpuStatus(system.Kernel());
// Register the new thread.
KThread::Register(kernel, thread);
// Add the thread to the handle table.
- R_TRY(process.GetHandleTable().Add(out_handle, thread));
+ R_TRY(process.GetHandleTable().Add(system.Kernel(), out_handle, thread));
// Pass the thread handle to the thread local region.
process.GetMemory().Write32(GetInteger(thread->GetTlsAddress()) + 0x110, *out_handle);
@@ -88,12 +88,11 @@ Result StartThread(Core::System& system, Handle thread_handle) {
LOG_DEBUG(Kernel_SVC, "called thread=0x{:08X}", thread_handle);
// Get the thread from its handle.
- KScopedAutoObject thread =
- GetCurrentProcess(system.Kernel()).GetHandleTable().GetObject<KThread>(thread_handle);
+ KScopedAutoObject thread = GetCurrentProcess(system.Kernel()).GetHandleTable().GetObject<KThread>(system.Kernel(), thread_handle);
R_UNLESS(thread.IsNotNull(), ResultInvalidHandle);
// Try to start the thread.
- R_TRY(thread->Run());
+ R_TRY(thread->Run(system.Kernel()));
R_SUCCEED();
}
@@ -102,7 +101,7 @@ Result StartThread(Core::System& system, Handle thread_handle) {
void ExitThread(Core::System& system) {
auto* const current_thread = GetCurrentThreadPointer(system.Kernel());
system.GlobalSchedulerContext().RemoveThread(current_thread);
- current_thread->Exit();
+ current_thread->Exit(system.Kernel());
}
/// Sleep the current thread
@@ -130,7 +129,7 @@ void SleepThread(Core::System& system, s64 ns) {
// Sleep.
// NOTE: Nintendo does not check the result of this sleep.
- static_cast<void>(GetCurrentThread(kernel).Sleep(timeout));
+ static_cast<void>(GetCurrentThread(kernel).Sleep(kernel, timeout));
} else if (yield_type == Svc::YieldType::WithoutCoreMigration) {
KScheduler::YieldWithoutCoreMigration(kernel);
} else if (yield_type == Svc::YieldType::WithCoreMigration) {
@@ -144,27 +143,23 @@ void SleepThread(Core::System& system, s64 ns) {
/// Gets the thread context
Result GetThreadContext3(Core::System& system, u64 out_context, Handle thread_handle) {
- LOG_DEBUG(Kernel_SVC, "called, out_context=0x{:08X}, thread_handle={:#X}", out_context,
- thread_handle);
-
- auto& kernel = system.Kernel();
+ LOG_DEBUG(Kernel_SVC, "called, out_context=0x{:08X}, thread_handle={:#X}", out_context, thread_handle);
// Get the thread from its handle.
- KScopedAutoObject thread =
- GetCurrentProcess(kernel).GetHandleTable().GetObject<KThread>(thread_handle);
+ KScopedAutoObject thread = GetCurrentProcess(system.Kernel()).GetHandleTable().GetObject<KThread>(system.Kernel(), thread_handle);
R_UNLESS(thread.IsNotNull(), ResultInvalidHandle);
// Require the handle be to a non-current thread in the current process.
- R_UNLESS(thread->GetOwnerProcess() == GetCurrentProcessPointer(kernel), ResultInvalidHandle);
- R_UNLESS(thread.GetPointerUnsafe() != GetCurrentThreadPointer(kernel), ResultBusy);
+ R_UNLESS(thread->GetOwnerProcess() == GetCurrentProcessPointer(system.Kernel()), ResultInvalidHandle);
+ R_UNLESS(thread.GetPointerUnsafe() != GetCurrentThreadPointer(system.Kernel()), ResultBusy);
// Get the thread context.
Svc::ThreadContext context{};
- R_TRY(thread->GetThreadContext3(std::addressof(context)));
+ R_TRY(thread->GetThreadContext3(system.Kernel(), std::addressof(context)));
// Copy the thread context to user space.
R_UNLESS(
- GetCurrentMemory(kernel).WriteBlock(out_context, std::addressof(context), sizeof(context)),
+ GetCurrentMemory(system.Kernel()).WriteBlock(out_context, std::addressof(context), sizeof(context)),
ResultInvalidPointer);
R_SUCCEED();
@@ -175,8 +170,7 @@ Result GetThreadPriority(Core::System& system, s32* out_priority, Handle handle)
LOG_TRACE(Kernel_SVC, "called");
// Get the thread from its handle.
- KScopedAutoObject thread =
- GetCurrentProcess(system.Kernel()).GetHandleTable().GetObject<KThread>(handle);
+ KScopedAutoObject thread = GetCurrentProcess(system.Kernel()).GetHandleTable().GetObject<KThread>(system.Kernel(), handle);
R_UNLESS(thread.IsNotNull(), ResultInvalidHandle);
// Get the thread's priority.
@@ -195,11 +189,11 @@ Result SetThreadPriority(Core::System& system, Handle thread_handle, s32 priorit
R_UNLESS(process.CheckThreadPriority(priority), ResultInvalidPriority);
// Get the thread from its handle.
- KScopedAutoObject thread = process.GetHandleTable().GetObject<KThread>(thread_handle);
+ KScopedAutoObject thread = process.GetHandleTable().GetObject<KThread>(system.Kernel(), thread_handle);
R_UNLESS(thread.IsNotNull(), ResultInvalidHandle);
// Set the thread priority.
- thread->SetBasePriority(priority);
+ thread->SetBasePriority(system.Kernel(), priority);
R_SUCCEED();
}
@@ -248,12 +242,11 @@ Result GetThreadCoreMask(Core::System& system, s32* out_core_id, u64* out_affini
LOG_TRACE(Kernel_SVC, "called, handle=0x{:08X}", thread_handle);
// Get the thread from its handle.
- KScopedAutoObject thread =
- GetCurrentProcess(system.Kernel()).GetHandleTable().GetObject<KThread>(thread_handle);
+ KScopedAutoObject thread = GetCurrentProcess(system.Kernel()).GetHandleTable().GetObject<KThread>(system.Kernel(), thread_handle);
R_UNLESS(thread.IsNotNull(), ResultInvalidHandle);
// Get the core mask.
- R_RETURN(thread->GetCoreMask(out_core_id, out_affinity_mask));
+ R_RETURN(thread->GetCoreMask(system.Kernel(), out_core_id, out_affinity_mask));
}
Result SetThreadCoreMask(Core::System& system, Handle thread_handle, s32 core_id,
@@ -279,18 +272,17 @@ Result SetThreadCoreMask(Core::System& system, Handle thread_handle, s32 core_id
// Get the thread from its handle.
KScopedAutoObject thread =
- GetCurrentProcess(system.Kernel()).GetHandleTable().GetObject<KThread>(thread_handle);
+ GetCurrentProcess(system.Kernel()).GetHandleTable().GetObject<KThread>(system.Kernel(), thread_handle);
R_UNLESS(thread.IsNotNull(), ResultInvalidHandle);
// Set the core mask.
- R_RETURN(thread->SetCoreMask(core_id, affinity_mask));
+ R_RETURN(thread->SetCoreMask(system.Kernel(), core_id, affinity_mask));
}
/// Get the ID for the specified thread.
Result GetThreadId(Core::System& system, u64* out_thread_id, Handle thread_handle) {
// Get the thread from its handle.
- KScopedAutoObject thread =
- GetCurrentProcess(system.Kernel()).GetHandleTable().GetObject<KThread>(thread_handle);
+ KScopedAutoObject thread = GetCurrentProcess(system.Kernel()).GetHandleTable().GetObject<KThread>(system.Kernel(), thread_handle);
R_UNLESS(thread.IsNotNull(), ResultInvalidHandle);
// Get the thread's id.
diff --git a/src/core/hle/kernel/svc/svc_transfer_memory.cpp b/src/core/hle/kernel/svc/svc_transfer_memory.cpp
index 2ea0d44215..e539eee911 100644
--- a/src/core/hle/kernel/svc/svc_transfer_memory.cpp
+++ b/src/core/hle/kernel/svc/svc_transfer_memory.cpp
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
@@ -43,8 +46,7 @@ Result CreateTransferMemory(Core::System& system, Handle* out, u64 address, u64
auto& handle_table = process.GetHandleTable();
// Reserve a new transfer memory from the process resource limit.
- KScopedResourceReservation trmem_reservation(std::addressof(process),
- LimitableResource::TransferMemoryCountMax);
+ KScopedResourceReservation trmem_reservation(system.Kernel(), std::addressof(process), LimitableResource::TransferMemoryCountMax);
R_UNLESS(trmem_reservation.Succeeded(), ResultLimitReached);
// Create the transfer memory.
@@ -53,14 +55,14 @@ Result CreateTransferMemory(Core::System& system, Handle* out, u64 address, u64
// Ensure the only reference is in the handle table when we're done.
SCOPE_EXIT {
- trmem->Close();
+ trmem->Close(system.Kernel());
};
// Ensure that the region is in range.
R_UNLESS(process.GetPageTable().Contains(address, size), ResultInvalidCurrentMemory);
// Initialize the transfer memory.
- R_TRY(trmem->Initialize(address, size, map_perm));
+ R_TRY(trmem->Initialize(system.Kernel(), address, size, map_perm));
// Commit the reservation.
trmem_reservation.Commit();
@@ -69,7 +71,7 @@ Result CreateTransferMemory(Core::System& system, Handle* out, u64 address, u64
KTransferMemory::Register(kernel, trmem);
// Add the transfer memory to the handle table.
- R_RETURN(handle_table.Add(out, trmem));
+ R_RETURN(handle_table.Add(system.Kernel(), out, trmem));
}
Result MapTransferMemory(Core::System& system, Handle trmem_handle, uint64_t address, uint64_t size,
@@ -86,7 +88,7 @@ Result MapTransferMemory(Core::System& system, Handle trmem_handle, uint64_t add
// Get the transfer memory.
KScopedAutoObject trmem = GetCurrentProcess(system.Kernel())
.GetHandleTable()
- .GetObject<KTransferMemory>(trmem_handle);
+ .GetObject<KTransferMemory>(system.Kernel(), trmem_handle);
R_UNLESS(trmem.IsNotNull(), ResultInvalidHandle);
// Verify that the mapping is in range.
@@ -96,7 +98,7 @@ Result MapTransferMemory(Core::System& system, Handle trmem_handle, uint64_t add
ResultInvalidMemoryRegion);
// Map the transfer memory.
- R_TRY(trmem->Map(address, size, map_perm));
+ R_TRY(trmem->Map(system.Kernel(), address, size, map_perm));
// We succeeded.
R_SUCCEED();
@@ -113,7 +115,7 @@ Result UnmapTransferMemory(Core::System& system, Handle trmem_handle, uint64_t a
// Get the transfer memory.
KScopedAutoObject trmem = GetCurrentProcess(system.Kernel())
.GetHandleTable()
- .GetObject<KTransferMemory>(trmem_handle);
+ .GetObject<KTransferMemory>(system.Kernel(), trmem_handle);
R_UNLESS(trmem.IsNotNull(), ResultInvalidHandle);
// Verify that the mapping is in range.
@@ -123,7 +125,7 @@ Result UnmapTransferMemory(Core::System& system, Handle trmem_handle, uint64_t a
ResultInvalidMemoryRegion);
// Unmap the transfer memory.
- R_TRY(trmem->Unmap(address, size));
+ R_TRY(trmem->Unmap(system.Kernel(), address, size));
R_SUCCEED();
}
diff --git a/src/core/hle/service/acc/async_context.cpp b/src/core/hle/service/acc/async_context.cpp
index c9e0af90ce..c767e46e8f 100644
--- a/src/core/hle/service/acc/async_context.cpp
+++ b/src/core/hle/service/acc/async_context.cpp
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
// SPDX-FileCopyrightText: Copyright 2021 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
@@ -64,7 +67,7 @@ void IAsyncContext::GetResult(HLERequestContext& ctx) {
void IAsyncContext::MarkComplete() {
is_complete.store(true);
- completion_event->Signal();
+ completion_event->Signal(system.Kernel());
}
} // namespace Service::Account
diff --git a/src/core/hle/service/am/applet.cpp b/src/core/hle/service/am/applet.cpp
index 2ae3102aff..efedcc5692 100644
--- a/src/core/hle/service/am/applet.cpp
+++ b/src/core/hle/service/am/applet.cpp
@@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
// SPDX-License-Identifier: GPL-3.0-or-later
// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator
@@ -52,7 +52,7 @@ void Applet::UpdateSuspensionStateLocked(bool force_message) {
// Signal if the focus state was changed or the process state was changed.
if (update_requested_focus_state || was_changed || force_message) {
- lifecycle_manager.SignalSystemEventIfNeeded();
+ lifecycle_manager.SignalSystemEventIfNeeded(context.kernel);
}
}
@@ -76,7 +76,7 @@ void Applet::SetInteractibleLocked(bool interactible) {
void Applet::OnProcessTerminatedLocked() {
is_completed = true;
- state_changed_event.Signal();
+ state_changed_event.Signal(context.kernel);
}
} // namespace Service::AM
diff --git a/src/core/hle/service/am/applet_data_broker.cpp b/src/core/hle/service/am/applet_data_broker.cpp
index fff78c5afb..f75baac282 100644
--- a/src/core/hle/service/am/applet_data_broker.cpp
+++ b/src/core/hle/service/am/applet_data_broker.cpp
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
@@ -11,22 +14,23 @@
namespace Service::AM {
AppletStorageChannel::AppletStorageChannel(KernelHelpers::ServiceContext& context)
- : m_event(context) {}
+ : m_event(context)
+{}
AppletStorageChannel::~AppletStorageChannel() = default;
-void AppletStorageChannel::Push(std::shared_ptr<IStorage> storage) {
+void AppletStorageChannel::Push(Kernel::KernelCore& kernel, std::shared_ptr<IStorage> storage) {
std::scoped_lock lk{m_lock};
m_data.emplace_back(std::move(storage));
- m_event.Signal();
+ m_event.Signal(kernel);
}
-Result AppletStorageChannel::Pop(std::shared_ptr<IStorage>* out_storage) {
+Result AppletStorageChannel::Pop(Kernel::KernelCore& kernel, std::shared_ptr<IStorage>* out_storage) {
std::scoped_lock lk{m_lock};
SCOPE_EXIT {
if (m_data.empty()) {
- m_event.Clear();
+ m_event.Clear(kernel);
}
};
diff --git a/src/core/hle/service/am/applet_data_broker.h b/src/core/hle/service/am/applet_data_broker.h
index 2718f608ad..36ce8a24d4 100644
--- a/src/core/hle/service/am/applet_data_broker.h
+++ b/src/core/hle/service/am/applet_data_broker.h
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
@@ -22,8 +25,8 @@ public:
explicit AppletStorageChannel(KernelHelpers::ServiceContext& ctx);
~AppletStorageChannel();
- void Push(std::shared_ptr<IStorage> storage);
- Result Pop(std::shared_ptr<IStorage>* out_storage);
+ void Push(Kernel::KernelCore& kernel, std::shared_ptr<IStorage> storage);
+ Result Pop(Kernel::KernelCore& kernel, std::shared_ptr<IStorage>* out_storage);
Kernel::KReadableEvent* GetEvent();
private:
diff --git a/src/core/hle/service/am/applet_manager.cpp b/src/core/hle/service/am/applet_manager.cpp
index c2920f91ae..2388faa541 100644
--- a/src/core/hle/service/am/applet_manager.cpp
+++ b/src/core/hle/service/am/applet_manager.cpp
@@ -34,8 +34,7 @@ struct LaunchParameterAccountPreselectedUser {
};
static_assert(sizeof(LaunchParameterAccountPreselectedUser) == 0x88);
-AppletStorageChannel& InitializeFakeCallerApplet(Core::System& system,
- std::shared_ptr<Applet>& applet) {
+AppletStorageChannel& InitializeFakeCallerApplet(Core::System& system, std::shared_ptr<Applet>& applet) {
applet->caller_applet_broker = std::make_shared<AppletDataBroker>(system);
return applet->caller_applet_broker->GetInData();
}
@@ -52,7 +51,7 @@ void PushInShowQlaunch(Core::System& system, AppletStorageChannel& channel) {
std::vector<u8> argument_data(sizeof(arguments));
std::memcpy(argument_data.data(), &arguments, sizeof(arguments));
- channel.Push(std::make_shared<IStorage>(system, std::move(argument_data)));
+ channel.Push(system.Kernel(), std::make_shared<IStorage>(system, std::move(argument_data)));
}
void PushInShowAlbum(Core::System& system, AppletStorageChannel& channel) {
@@ -68,8 +67,8 @@ void PushInShowAlbum(Core::System& system, AppletStorageChannel& channel) {
std::vector<u8> argument_data(sizeof(arguments));
std::vector<u8> settings_data{2};
std::memcpy(argument_data.data(), &arguments, sizeof(arguments));
- channel.Push(std::make_shared<IStorage>(system, std::move(argument_data)));
- channel.Push(std::make_shared<IStorage>(system, std::move(settings_data)));
+ channel.Push(system.Kernel(), std::make_shared<IStorage>(system, std::move(argument_data)));
+ channel.Push(system.Kernel(), std::make_shared<IStorage>(system, std::move(settings_data)));
}
void PushInShowController(Core::System& system, AppletStorageChannel& channel) {
@@ -116,9 +115,9 @@ void PushInShowController(Core::System& system, AppletStorageChannel& channel) {
std::memcpy(private_args_data.data(), &private_args, sizeof(private_args));
std::memcpy(user_args_data.data(), &user_args, sizeof(user_args));
- channel.Push(std::make_shared<IStorage>(system, std::move(common_args_data)));
- channel.Push(std::make_shared<IStorage>(system, std::move(private_args_data)));
- channel.Push(std::make_shared<IStorage>(system, std::move(user_args_data)));
+ channel.Push(system.Kernel(), std::make_shared<IStorage>(system, std::move(common_args_data)));
+ channel.Push(system.Kernel(), std::make_shared<IStorage>(system, std::move(private_args_data)));
+ channel.Push(system.Kernel(), std::make_shared<IStorage>(system, std::move(user_args_data)));
}
void PushInShowCabinetData(Core::System& system, AppletStorageChannel& channel) {
@@ -146,8 +145,8 @@ void PushInShowCabinetData(Core::System& system, AppletStorageChannel& channel)
std::vector<u8> settings_data(sizeof(amiibo_settings));
std::memcpy(argument_data.data(), &arguments, sizeof(arguments));
std::memcpy(settings_data.data(), &amiibo_settings, sizeof(amiibo_settings));
- channel.Push(std::make_shared<IStorage>(system, std::move(argument_data)));
- channel.Push(std::make_shared<IStorage>(system, std::move(settings_data)));
+ channel.Push(system.Kernel(), std::make_shared<IStorage>(system, std::move(argument_data)));
+ channel.Push(system.Kernel(), std::make_shared<IStorage>(system, std::move(settings_data)));
}
void PushInShowMiiEditData(Core::System& system, AppletStorageChannel& channel) {
@@ -169,7 +168,7 @@ void PushInShowMiiEditData(Core::System& system, AppletStorageChannel& channel)
std::vector<u8> argument_data(sizeof(mii_arguments));
std::memcpy(argument_data.data(), &mii_arguments, sizeof(mii_arguments));
- channel.Push(std::make_shared<IStorage>(system, std::move(argument_data)));
+ channel.Push(system.Kernel(), std::make_shared<IStorage>(system, std::move(argument_data)));
}
void PushInShowSoftwareKeyboard(Core::System& system, AppletStorageChannel& channel) {
@@ -222,9 +221,9 @@ void PushInShowSoftwareKeyboard(Core::System& system, AppletStorageChannel& chan
std::memcpy(work_buffer.data(), initial_string.data(),
swkbd_config.initial_string_length * sizeof(char16_t));
- channel.Push(std::make_shared<IStorage>(system, std::move(argument_data)));
- channel.Push(std::make_shared<IStorage>(system, std::move(swkbd_data)));
- channel.Push(std::make_shared<IStorage>(system, std::move(work_buffer)));
+ channel.Push(system.Kernel(), std::make_shared<IStorage>(system, std::move(argument_data)));
+ channel.Push(system.Kernel(), std::make_shared<IStorage>(system, std::move(swkbd_data)));
+ channel.Push(system.Kernel(), std::make_shared<IStorage>(system, std::move(work_buffer)));
}
} // namespace
@@ -268,7 +267,7 @@ void AppletManager::SetWindowSystem(WindowSystem* window_system) {
if (Settings::values.enable_overlay && m_window_system->GetOverlayDisplayApplet() == nullptr) {
if (auto overlay_process = CreateProcess(m_system, static_cast<u64>(AppletProgramId::OverlayDisplay), 0, 0)) {
- auto overlay_applet = std::make_shared<Applet>(m_system, std::move(overlay_process), false);
+ auto overlay_applet = std::make_shared<Applet>(m_system, std::make_unique<Service::Process>(*std::move(overlay_process)), false);
overlay_applet->program_id = static_cast<u64>(AppletProgramId::OverlayDisplay);
overlay_applet->applet_id = AppletId::OverlayDisplay;
overlay_applet->type = AppletType::OverlayApplet;
@@ -340,7 +339,7 @@ void AppletManager::SetWindowSystem(WindowSystem* window_system) {
}
// Applet was started by frontend, so it is foreground.
- applet->lifecycle_manager.SetFocusState(FocusState::InFocus);
+ applet->lifecycle_manager.SetFocusState(m_system.Kernel(), FocusState::InFocus);
if (applet->applet_id == AppletId::QLaunch) {
applet->lifecycle_manager.SetFocusHandlingMode(false);
diff --git a/src/core/hle/service/am/button_poller.cpp b/src/core/hle/service/am/button_poller.cpp
index 069a1934d4..6999acfa12 100644
--- a/src/core/hle/service/am/button_poller.cpp
+++ b/src/core/hle/service/am/button_poller.cpp
@@ -1,9 +1,11 @@
-// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
// SPDX-License-Identifier: GPL-3.0-or-later
// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
+#include <thread>
+#include "common/thread.h"
#include "core/core.h"
#include "core/hle/service/am/am_types.h"
#include "core/hle/service/am/button_poller.h"
@@ -34,16 +36,15 @@ ButtonPressDuration ClassifyPressDuration(std::chrono::steady_clock::time_point
} // namespace
-ButtonPoller::ButtonPoller(Core::System& system, WindowSystem& window_system)
- : m_window_system(window_system) {
+ButtonPoller::ButtonPoller(Core::System& system, WindowSystem& window_system) {
// TODO: am reads this from the home button state in hid, which is controller-agnostic.
Core::HID::ControllerUpdateCallback engine_callback{
- .on_change =
- [this](Core::HID::ControllerTriggerType type) {
- if (type == Core::HID::ControllerTriggerType::Button) {
- this->OnButtonStateChanged();
- }
- },
+ .on_change = [this, &window_system](Core::HID::ControllerTriggerType type) {
+ if (type == Core::HID::ControllerTriggerType::Button) {
+ std::unique_lock lk{m_mutex};
+ OnButtonStateChanged(window_system);
+ }
+ },
.is_npad_service = true,
};
@@ -52,25 +53,35 @@ ButtonPoller::ButtonPoller(Core::System& system, WindowSystem& window_system)
m_player1 = system.HIDCore().GetEmulatedController(Core::HID::NpadIdType::Player1);
m_player1_key = m_player1->SetCallback(engine_callback);
- m_thread = std::thread([this] { this->ThreadLoop(); });
+ m_thread = std::jthread([this, &window_system](std::stop_token stop_token) {
+ Common::SetCurrentThreadName("ButtonPoller");
+ while (!stop_token.stop_requested()) {
+ using namespace std::chrono_literals;
+ std::unique_lock lk{m_mutex};
+ m_cv.wait_for(lk, 50ms);
+ if (stop_token.stop_requested())
+ break;
+ OnButtonStateChanged(window_system);
+ std::this_thread::sleep_for(5ms);
+ }
+ });
}
ButtonPoller::~ButtonPoller() {
m_handheld->DeleteCallback(m_handheld_key);
m_player1->DeleteCallback(m_player1_key);
- m_stop = true;
m_cv.notify_all();
if (m_thread.joinable()) {
+ m_thread.request_stop();
m_thread.join();
}
}
-void ButtonPoller::OnButtonStateChanged() {
- std::lock_guard lk{m_mutex};
- const bool home_button =
- m_handheld->GetHomeButtons().home.Value() || m_player1->GetHomeButtons().home.Value();
- const bool capture_button = m_handheld->GetCaptureButtons().capture.Value() ||
- m_player1->GetCaptureButtons().capture.Value();
+void ButtonPoller::OnButtonStateChanged(WindowSystem& window_system) {
+ auto const home_button = m_handheld->GetHomeButtons().home.Value()
+ || m_player1->GetHomeButtons().home.Value();
+ auto const capture_button = m_handheld->GetCaptureButtons().capture.Value()
+ || m_player1->GetCaptureButtons().capture.Value();
// Buttons pressed which were not previously pressed
if (home_button && !m_home_button_press_start) {
@@ -90,7 +101,7 @@ void ButtonPoller::OnButtonStateChanged() {
if (home_button && m_home_button_press_start && !m_home_button_long_sent) {
const auto duration = ClassifyPressDuration(*m_home_button_press_start);
if (duration != ButtonPressDuration::ShortPressing) {
- m_window_system.OnSystemButtonPress(SystemButtonType::HomeButtonLongPressing);
+ window_system.OnSystemButtonPress(SystemButtonType::HomeButtonLongPressing);
m_home_button_long_sent = true;
}
}
@@ -98,7 +109,7 @@ void ButtonPoller::OnButtonStateChanged() {
if (capture_button && m_capture_button_press_start && !m_capture_button_long_sent) {
const auto duration = ClassifyPressDuration(*m_capture_button_press_start);
if (duration != ButtonPressDuration::ShortPressing) {
- m_window_system.OnSystemButtonPress(SystemButtonType::CaptureButtonLongPressing);
+ window_system.OnSystemButtonPress(SystemButtonType::CaptureButtonLongPressing);
m_capture_button_long_sent = true;
}
}
@@ -107,9 +118,8 @@ void ButtonPoller::OnButtonStateChanged() {
if (!home_button && m_home_button_press_start) {
if(!m_home_button_long_sent) {
const auto duration = ClassifyPressDuration(*m_home_button_press_start);
- m_window_system.OnSystemButtonPress(
- duration == ButtonPressDuration::ShortPressing ? SystemButtonType::HomeButtonShortPressing
- : SystemButtonType::HomeButtonLongPressing);
+ window_system.OnSystemButtonPress(duration == ButtonPressDuration::ShortPressing
+ ? SystemButtonType::HomeButtonShortPressing : SystemButtonType::HomeButtonLongPressing);
}
m_home_button_press_start = std::nullopt;
m_home_button_long_sent = false;
@@ -117,9 +127,8 @@ void ButtonPoller::OnButtonStateChanged() {
if (!capture_button && m_capture_button_press_start) {
if (!m_capture_button_long_sent) {
const auto duration = ClassifyPressDuration(*m_capture_button_press_start);
- m_window_system.OnSystemButtonPress(
- duration == ButtonPressDuration::ShortPressing ? SystemButtonType::CaptureButtonShortPressing
- : SystemButtonType::CaptureButtonLongPressing);
+ window_system.OnSystemButtonPress(duration == ButtonPressDuration::ShortPressing
+ ? SystemButtonType::CaptureButtonShortPressing : SystemButtonType::CaptureButtonLongPressing);
}
m_capture_button_press_start = std::nullopt;
m_capture_button_long_sent = false;
@@ -130,16 +139,4 @@ void ButtonPoller::OnButtonStateChanged() {
// }
}
-void ButtonPoller::ThreadLoop() {
- using namespace std::chrono_literals;
- std::unique_lock lk{m_mutex};
- while (!m_stop) {
- m_cv.wait_for(lk, 50ms);
- if (m_stop) break;
- lk.unlock();
- OnButtonStateChanged();
- lk.lock();
- }
-}
-
} // namespace Service::AM
diff --git a/src/core/hle/service/am/button_poller.h b/src/core/hle/service/am/button_poller.h
index 12e7035aa1..11d147d328 100644
--- a/src/core/hle/service/am/button_poller.h
+++ b/src/core/hle/service/am/button_poller.h
@@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
// SPDX-License-Identifier: GPL-3.0-or-later
// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
@@ -30,31 +30,23 @@ class ButtonPoller {
public:
explicit ButtonPoller(Core::System& system, WindowSystem& window_system);
~ButtonPoller();
+ void OnButtonStateChanged(WindowSystem& window_system);
private:
- void OnButtonStateChanged();
- void ThreadLoop();
-
-private:
- WindowSystem& m_window_system;
-
- Core::HID::EmulatedController* m_handheld{};
- int m_handheld_key{};
- Core::HID::EmulatedController* m_player1{};
- int m_player1_key{};
-
+ std::mutex m_mutex;
+ std::condition_variable m_cv;
+ std::jthread m_thread;
std::optional<std::chrono::steady_clock::time_point> m_home_button_press_start{};
std::optional<std::chrono::steady_clock::time_point> m_capture_button_press_start{};
std::optional<std::chrono::steady_clock::time_point> m_power_button_press_start{};
- bool m_home_button_long_sent{};
- bool m_capture_button_long_sent{};
- bool m_power_button_long_sent{};
-
- std::thread m_thread;
- std::atomic<bool> m_stop{false};
- std::condition_variable m_cv;
- std::mutex m_mutex;
+ Core::HID::EmulatedController* m_handheld{};
+ Core::HID::EmulatedController* m_player1{};
+ int32_t m_handheld_key{};
+ int32_t m_player1_key{};
+ bool m_home_button_long_sent : 1 = false;
+ bool m_capture_button_long_sent : 1 = false;
+ bool m_power_button_long_sent : 1 = false;
};
} // namespace Service::AM
diff --git a/src/core/hle/service/am/event_observer.cpp b/src/core/hle/service/am/event_observer.cpp
index 5d1d303ed3..32cb35ee30 100644
--- a/src/core/hle/service/am/event_observer.cpp
+++ b/src/core/hle/service/am/event_observer.cpp
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
@@ -15,18 +18,30 @@ enum class UserDataTag : u32 {
};
EventObserver::EventObserver(Core::System& system, WindowSystem& window_system)
- : m_system(system), m_context(system, "am:EventObserver"), m_window_system(window_system),
- m_wakeup_event(m_context), m_wakeup_holder(m_wakeup_event.GetHandle()) {
+ : m_system(system), m_context(system, "am:EventObserver")
+ , m_window_system(window_system)
+ , m_wakeup_event(m_context)
+ , m_wakeup_holder(m_wakeup_event.GetHandle())
+{
m_window_system.SetEventObserver(this);
m_wakeup_holder.SetUserData(static_cast<uintptr_t>(UserDataTag::WakeupEvent));
m_wakeup_holder.LinkToMultiWait(std::addressof(m_multi_wait));
- m_thread = std::thread([&] { this->ThreadFunc(); });
+ m_thread = std::thread([this] {
+ Common::SetCurrentThreadName("am:EventObserver");
+ while (true) {
+ auto* signaled_holder = this->WaitSignaled();
+ if (!signaled_holder) {
+ break;
+ }
+ this->Process(signaled_holder);
+ }
+ });
}
EventObserver::~EventObserver() {
// Signal thread and wait for processing to finish.
m_stop_source.request_stop();
- m_wakeup_event.Signal();
+ m_wakeup_event.Signal(m_system.Kernel());
m_thread.join();
// Free remaining owned sessions.
@@ -61,11 +76,11 @@ void EventObserver::TrackAppletProcess(Applet& applet) {
}
// Signal wakeup.
- m_wakeup_event.Signal();
+ m_wakeup_event.Signal(m_system.Kernel());
}
void EventObserver::RequestUpdate() {
- m_wakeup_event.Signal();
+ m_wakeup_event.Signal(m_system.Kernel());
}
void EventObserver::LinkDeferred() {
@@ -106,7 +121,7 @@ void EventObserver::Process(MultiWaitHolder* holder) {
}
void EventObserver::OnWakeupEvent(MultiWaitHolder* holder) {
- m_wakeup_event.Clear();
+ m_wakeup_event.Clear(m_system.Kernel());
// Perform recalculation.
m_window_system.Update();
@@ -146,17 +161,4 @@ void EventObserver::DestroyAppletProcessHolderLocked(ProcessHolder* holder) {
delete holder;
}
-void EventObserver::ThreadFunc() {
- Common::SetCurrentThreadName("am:EventObserver");
-
- while (true) {
- auto* signaled_holder = this->WaitSignaled();
- if (!signaled_holder) {
- break;
- }
-
- this->Process(signaled_holder);
- }
-}
-
} // namespace Service::AM
diff --git a/src/core/hle/service/am/event_observer.h b/src/core/hle/service/am/event_observer.h
index 3e52e8494d..a0fa13f823 100644
--- a/src/core/hle/service/am/event_observer.h
+++ b/src/core/hle/service/am/event_observer.h
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
@@ -42,9 +45,6 @@ private:
void DestroyAppletProcessHolderLocked(ProcessHolder* holder);
private:
- void ThreadFunc();
-
-private:
// System reference and context.
Core::System& m_system;
KernelHelpers::ServiceContext m_context;
diff --git a/src/core/hle/service/am/frontend/applet_general.cpp b/src/core/hle/service/am/frontend/applet_general.cpp
index 5345fdec33..22cad54b66 100644
--- a/src/core/hle/service/am/frontend/applet_general.cpp
+++ b/src/core/hle/service/am/frontend/applet_general.cpp
@@ -20,16 +20,16 @@ namespace Service::AM::Frontend {
constexpr Result ERROR_INVALID_PIN{ErrorModule::PCTL, 221};
-static void LogCurrentStorage(std::shared_ptr<Applet> applet, std::string_view prefix) {
+static void LogCurrentStorage(Kernel::KernelCore& kernel, std::shared_ptr<Applet> applet, std::string_view prefix) {
std::shared_ptr<IStorage> storage;
- while (R_SUCCEEDED(applet->caller_applet_broker->GetInData().Pop(&storage))) {
+ while (R_SUCCEEDED(applet->caller_applet_broker->GetInData().Pop(kernel, &storage))) {
const auto data = storage->GetData();
LOG_INFO(Service_AM,
"called (STUBBED), during {} received normal data with size={:08X}, data={}",
prefix, data.size(), Common::HexToString(data));
}
- while (R_SUCCEEDED(applet->caller_applet_broker->GetInteractiveInData().Pop(&storage))) {
+ while (R_SUCCEEDED(applet->caller_applet_broker->GetInteractiveInData().Pop(kernel, &storage))) {
const auto data = storage->GetData();
LOG_INFO(Service_AM,
"called (STUBBED), during {} received interactive data with size={:08X}, data={}",
@@ -219,7 +219,7 @@ void StubApplet::Initialize() {
LOG_WARNING(Service_AM, "called (STUBBED)");
FrontendApplet::Initialize();
- LogCurrentStorage(applet.lock(), "Initialize");
+ LogCurrentStorage(system.Kernel(), applet.lock(), "Initialize");
}
Result StubApplet::GetStatus() const {
@@ -229,7 +229,7 @@ Result StubApplet::GetStatus() const {
void StubApplet::ExecuteInteractive() {
LOG_WARNING(Service_AM, "called (STUBBED)");
- LogCurrentStorage(applet.lock(), "ExecuteInteractive");
+ LogCurrentStorage(system.Kernel(), applet.lock(), "ExecuteInteractive");
PushOutData(std::make_shared<IStorage>(system, std::vector<u8>(0x1000)));
PushInteractiveOutData(std::make_shared<IStorage>(system, std::vector<u8>(0x1000)));
@@ -238,7 +238,7 @@ void StubApplet::ExecuteInteractive() {
void StubApplet::Execute() {
LOG_WARNING(Service_AM, "called (STUBBED)");
- LogCurrentStorage(applet.lock(), "Execute");
+ LogCurrentStorage(system.Kernel(), applet.lock(), "Execute");
PushOutData(std::make_shared<IStorage>(system, std::vector<u8>(0x1000)));
PushInteractiveOutData(std::make_shared<IStorage>(system, std::vector<u8>(0x1000)));
diff --git a/src/core/hle/service/am/frontend/applets.cpp b/src/core/hle/service/am/frontend/applets.cpp
index 2ff2bcdbb6..407ca10602 100644
--- a/src/core/hle/service/am/frontend/applets.cpp
+++ b/src/core/hle/service/am/frontend/applets.cpp
@@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
// SPDX-License-Identifier: GPL-3.0-or-later
#include <cstring>
@@ -52,22 +52,22 @@ void FrontendApplet::Initialize() {
std::shared_ptr<IStorage> FrontendApplet::PopInData() {
std::shared_ptr<IStorage> ret;
- applet.lock()->caller_applet_broker->GetInData().Pop(&ret);
+ applet.lock()->caller_applet_broker->GetInData().Pop(system.Kernel(), &ret);
return ret;
}
std::shared_ptr<IStorage> FrontendApplet::PopInteractiveInData() {
std::shared_ptr<IStorage> ret;
- applet.lock()->caller_applet_broker->GetInteractiveInData().Pop(&ret);
+ applet.lock()->caller_applet_broker->GetInteractiveInData().Pop(system.Kernel(), &ret);
return ret;
}
void FrontendApplet::PushOutData(std::shared_ptr<IStorage> storage) {
- applet.lock()->caller_applet_broker->GetOutData().Push(storage);
+ applet.lock()->caller_applet_broker->GetOutData().Push(system.Kernel(), storage);
}
void FrontendApplet::PushInteractiveOutData(std::shared_ptr<IStorage> storage) {
- applet.lock()->caller_applet_broker->GetInteractiveOutData().Push(storage);
+ applet.lock()->caller_applet_broker->GetInteractiveOutData().Push(system.Kernel(), storage);
}
void FrontendApplet::Exit() {
@@ -75,7 +75,7 @@ void FrontendApplet::Exit() {
std::scoped_lock lk{applet_->lock};
applet_->is_completed = true;
- applet_->state_changed_event.Signal();
+ applet_->state_changed_event.Signal(system.Kernel());
}
FrontendAppletSet::FrontendAppletSet() = default;
diff --git a/src/core/hle/service/am/library_applet_storage.cpp b/src/core/hle/service/am/library_applet_storage.cpp
index 0412c215d5..8b14511c72 100644
--- a/src/core/hle/service/am/library_applet_storage.cpp
+++ b/src/core/hle/service/am/library_applet_storage.cpp
@@ -1,7 +1,11 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#include "core/hle/kernel/k_transfer_memory.h"
+#include "core/hle/kernel/kernel.h"
#include "core/hle/service/am/am_results.h"
#include "core/hle/service/am/library_applet_storage.h"
#include "core/memory.h"
@@ -55,15 +59,18 @@ private:
class TransferMemoryLibraryAppletStorage : public LibraryAppletStorage {
public:
- explicit TransferMemoryLibraryAppletStorage(Core::Memory::Memory& memory,
- Kernel::KTransferMemory* trmem, bool is_writable,
- s64 size)
- : m_memory(memory), m_trmem(trmem), m_is_writable(is_writable), m_size(size) {
- m_trmem->Open();
+ explicit TransferMemoryLibraryAppletStorage(Kernel::KernelCore& kernel, Core::Memory::Memory& memory, Kernel::KTransferMemory* trmem, bool is_writable, s64 size)
+ : m_kernel{kernel}
+ , m_memory(memory)
+ , m_trmem(trmem)
+ , m_is_writable(is_writable)
+ , m_size(size)
+ {
+ m_trmem->Open(m_kernel);
}
~TransferMemoryLibraryAppletStorage() {
- m_trmem->Close();
+ m_trmem->Close(m_kernel);
m_trmem = nullptr;
}
@@ -93,6 +100,7 @@ public:
}
protected:
+ Kernel::KernelCore& m_kernel;
Core::Memory::Memory& m_memory;
Kernel::KTransferMemory* m_trmem;
bool m_is_writable;
@@ -101,9 +109,9 @@ protected:
class HandleLibraryAppletStorage : public TransferMemoryLibraryAppletStorage {
public:
- explicit HandleLibraryAppletStorage(Core::Memory::Memory& memory,
- Kernel::KTransferMemory* trmem, s64 size)
- : TransferMemoryLibraryAppletStorage(memory, trmem, true, size) {}
+ explicit HandleLibraryAppletStorage(Kernel::KernelCore& kernel, Core::Memory::Memory& memory, Kernel::KTransferMemory* trmem, s64 size)
+ : TransferMemoryLibraryAppletStorage(kernel, memory, trmem, true, size)
+ {}
~HandleLibraryAppletStorage() = default;
Kernel::KTransferMemory* GetHandle() override {
@@ -125,16 +133,12 @@ std::shared_ptr<LibraryAppletStorage> CreateStorage(std::vector<u8>&& data) {
return std::make_shared<BufferLibraryAppletStorage>(std::move(data));
}
-std::shared_ptr<LibraryAppletStorage> CreateTransferMemoryStorage(Core::Memory::Memory& memory,
- Kernel::KTransferMemory* trmem,
- bool is_writable, s64 size) {
- return std::make_shared<TransferMemoryLibraryAppletStorage>(memory, trmem, is_writable, size);
+std::shared_ptr<LibraryAppletStorage> CreateTransferMemoryStorage(Kernel::KernelCore& kernel, Core::Memory::Memory& memory, Kernel::KTransferMemory* trmem, bool is_writable, s64 size) {
+ return std::make_shared<TransferMemoryLibraryAppletStorage>(kernel, memory, trmem, is_writable, size);
}
-std::shared_ptr<LibraryAppletStorage> CreateHandleStorage(Core::Memory::Memory& memory,
- Kernel::KTransferMemory* trmem,
- s64 size) {
- return std::make_shared<HandleLibraryAppletStorage>(memory, trmem, size);
+std::shared_ptr<LibraryAppletStorage> CreateHandleStorage(Kernel::KernelCore& kernel, Core::Memory::Memory& memory, Kernel::KTransferMemory* trmem, s64 size) {
+ return std::make_shared<HandleLibraryAppletStorage>(kernel, memory, trmem, size);
}
} // namespace Service::AM
diff --git a/src/core/hle/service/am/library_applet_storage.h b/src/core/hle/service/am/library_applet_storage.h
index 7f53f3a9cd..cfdbef96d0 100644
--- a/src/core/hle/service/am/library_applet_storage.h
+++ b/src/core/hle/service/am/library_applet_storage.h
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
@@ -10,6 +13,7 @@ class Memory;
}
namespace Kernel {
+class KernelCore;
class KTransferMemory;
}
@@ -27,10 +31,7 @@ public:
};
std::shared_ptr<LibraryAppletStorage> CreateStorage(std::vector<u8>&& data);
-std::shared_ptr<LibraryAppletStorage> CreateTransferMemoryStorage(Core::Memory::Memory& memory,
- Kernel::KTransferMemory* trmem,
- bool is_writable, s64 size);
-std::shared_ptr<LibraryAppletStorage> CreateHandleStorage(Core::Memory::Memory& memory,
- Kernel::KTransferMemory* trmem, s64 size);
+std::shared_ptr<LibraryAppletStorage> CreateTransferMemoryStorage(Kernel::KernelCore& kernel, Core::Memory::Memory& memory, Kernel::KTransferMemory* trmem, bool is_writable, s64 size);
+std::shared_ptr<LibraryAppletStorage> CreateHandleStorage(Kernel::KernelCore& kernel, Core::Memory::Memory& memory, Kernel::KTransferMemory* trmem, s64 size);
} // namespace Service::AM
diff --git a/src/core/hle/service/am/lifecycle_manager.cpp b/src/core/hle/service/am/lifecycle_manager.cpp
index a79ef6f5f5..8d6965a06c 100644
--- a/src/core/hle/service/am/lifecycle_manager.cpp
+++ b/src/core/hle/service/am/lifecycle_manager.cpp
@@ -28,9 +28,9 @@ Event& LifecycleManager::GetHDCPStateChangedEvent() {
return m_hdcp_state_changed_event;
}
-void LifecycleManager::PushUnorderedMessage(AppletMessage message) {
+void LifecycleManager::PushUnorderedMessage(Kernel::KernelCore& kernel, AppletMessage message) {
m_unordered_messages.push_back(message);
- this->SignalSystemEventIfNeeded();
+ this->SignalSystemEventIfNeeded(kernel);
}
AppletMessage LifecycleManager::PopMessageInOrderOfPriority() {
@@ -144,36 +144,36 @@ bool LifecycleManager::ShouldSignalSystemEvent() {
m_has_album_screen_shot_taken || m_has_album_recording_saved;
}
-void LifecycleManager::OnOperationAndPerformanceModeChanged() {
+void LifecycleManager::OnOperationAndPerformanceModeChanged(Kernel::KernelCore& kernel) {
if (m_operation_mode_changed_notification_enabled) {
m_has_operation_mode_changed = true;
}
if (m_performance_mode_changed_notification_enabled) {
m_has_performance_mode_changed = true;
}
- m_operation_mode_changed_system_event.Signal();
- this->SignalSystemEventIfNeeded();
+ m_operation_mode_changed_system_event.Signal(kernel);
+ this->SignalSystemEventIfNeeded(kernel);
}
-void LifecycleManager::SignalSystemEventIfNeeded() {
+void LifecycleManager::SignalSystemEventIfNeeded(Kernel::KernelCore& kernel) {
// Check our cached value for the system event.
const bool applet_message_available = m_applet_message_available;
// If it's not current, we need to do an update, either clearing or signaling.
if (applet_message_available != this->ShouldSignalSystemEvent()) {
if (!applet_message_available) {
- m_system_event.Signal();
+ m_system_event.Signal(kernel);
m_applet_message_available = true;
} else {
- m_system_event.Clear();
+ m_system_event.Clear(kernel);
m_applet_message_available = false;
}
}
}
-bool LifecycleManager::PopMessage(AppletMessage* out_message) {
+bool LifecycleManager::PopMessage(Kernel::KernelCore& kernel, AppletMessage* out_message) {
const auto message = this->PopMessageInOrderOfPriority();
- this->SignalSystemEventIfNeeded();
+ this->SignalSystemEventIfNeeded(kernel);
*out_message = message;
return message != AppletMessage::None;
diff --git a/src/core/hle/service/am/lifecycle_manager.h b/src/core/hle/service/am/lifecycle_manager.h
index a1ddb9e2df..615aeed591 100644
--- a/src/core/hle/service/am/lifecycle_manager.h
+++ b/src/core/hle/service/am/lifecycle_manager.h
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
@@ -66,17 +69,17 @@ public:
return m_acknowledged_focus_state;
}
- void SetFocusState(FocusState state) {
+ void SetFocusState(Kernel::KernelCore& kernel, FocusState state) {
if (m_requested_focus_state != state) {
m_has_focus_state_changed = true;
}
m_requested_focus_state = state;
- this->SignalSystemEventIfNeeded();
+ this->SignalSystemEventIfNeeded(kernel);
}
- void RequestExit() {
+ void RequestExit(Kernel::KernelCore& kernel) {
m_has_requested_exit = true;
- this->SignalSystemEventIfNeeded();
+ this->SignalSystemEventIfNeeded(kernel);
}
void RequestResumeNotification() {
@@ -89,22 +92,22 @@ public:
}
}
- void OnOperationAndPerformanceModeChanged();
+ void OnOperationAndPerformanceModeChanged(Kernel::KernelCore& kernel);
public:
- void SetFocusStateChangedNotificationEnabled(bool enabled) {
+ void SetFocusStateChangedNotificationEnabled(Kernel::KernelCore& kernel, bool enabled) {
m_focus_state_changed_notification_enabled = enabled;
- this->SignalSystemEventIfNeeded();
+ this->SignalSystemEventIfNeeded(kernel);
}
- void SetOperationModeChangedNotificationEnabled(bool enabled) {
+ void SetOperationModeChangedNotificationEnabled(Kernel::KernelCore& kernel, bool enabled) {
m_operation_mode_changed_notification_enabled = enabled;
- this->SignalSystemEventIfNeeded();
+ this->SignalSystemEventIfNeeded(kernel);
}
- void SetPerformanceModeChangedNotificationEnabled(bool enabled) {
+ void SetPerformanceModeChangedNotificationEnabled(Kernel::KernelCore& kernel, bool enabled) {
m_performance_mode_changed_notification_enabled = enabled;
- this->SignalSystemEventIfNeeded();
+ this->SignalSystemEventIfNeeded(kernel);
}
void SetResumeNotificationEnabled(bool enabled) {
@@ -129,11 +132,11 @@ public:
void RemoveForceResumeIfPossible();
bool IsRunnable() const;
bool UpdateRequestedFocusState();
- void SignalSystemEventIfNeeded();
+ void SignalSystemEventIfNeeded(Kernel::KernelCore& kernel);
public:
- void PushUnorderedMessage(AppletMessage message);
- bool PopMessage(AppletMessage* out_message);
+ void PushUnorderedMessage(Kernel::KernelCore& kernel, AppletMessage message);
+ bool PopMessage(Kernel::KernelCore& kernel, AppletMessage* out_message);
private:
FocusState GetFocusStateWhileForegroundObscured() const;
diff --git a/src/core/hle/service/am/process_creation.cpp b/src/core/hle/service/am/process_creation.cpp
index b5e31353a2..e34e86a82c 100644
--- a/src/core/hle/service/am/process_creation.cpp
+++ b/src/core/hle/service/am/process_creation.cpp
@@ -1,6 +1,10 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
+#include <optional>
#include "core/core.h"
#include "core/file_sys/content_archive.h"
#include "core/file_sys/nca_metadata.h"
@@ -16,7 +20,7 @@ namespace Service::AM {
namespace {
-FileSys::StorageId GetStorageIdForFrontendSlot(
+[[nodiscard]] FileSys::StorageId GetStorageIdForFrontendSlot(
std::optional<FileSys::ContentProviderUnionSlot> slot) {
if (!slot.has_value()) {
return FileSys::StorageId::None;
@@ -36,31 +40,23 @@ FileSys::StorageId GetStorageIdForFrontendSlot(
}
}
-std::unique_ptr<Process> CreateProcessImpl(std::unique_ptr<Loader::AppLoader>& out_loader,
- Loader::ResultStatus& out_load_result,
- Core::System& system, FileSys::VirtualFile file,
- u64 program_id, u64 program_index) {
+[[nodiscard]] inline std::optional<Process> CreateProcessImpl(std::unique_ptr<Loader::AppLoader>& out_loader, Loader::ResultStatus& out_load_result, Core::System& system, FileSys::VirtualFile file, u64 program_id, u64 program_index) {
// Get the appropriate loader to parse this NCA.
out_loader = Loader::GetLoader(system, file, program_id, program_index);
-
// Ensure we have a loader which can parse the NCA.
- if (!out_loader) {
- return nullptr;
- }
-
- // Try to load the process.
- auto process = std::make_unique<Process>(system);
- if (process->Initialize(*out_loader, out_load_result)) {
- return process;
+ if (out_loader) {
+ // Try to load the process.
+ auto process = std::make_optional<Process>(system);
+ if (process->Initialize(*out_loader, out_load_result)) {
+ return process;
+ }
}
-
- return nullptr;
+ return std::nullopt;
}
} // Anonymous namespace
-std::unique_ptr<Process> CreateProcess(Core::System& system, u64 program_id,
- u8 minimum_key_generation, u8 maximum_key_generation) {
+std::optional<Process> CreateProcess(Core::System& system, u64 program_id, u8 minimum_key_generation, u8 maximum_key_generation) {
// Attempt to load program NCA.
FileSys::VirtualFile nca_raw{};
@@ -70,7 +66,7 @@ std::unique_ptr<Process> CreateProcess(Core::System& system, u64 program_id,
// Ensure we retrieved a program NCA.
if (!nca_raw) {
- return nullptr;
+ return std::nullopt;
}
// Ensure we have a suitable version.
@@ -79,9 +75,8 @@ std::unique_ptr<Process> CreateProcess(Core::System& system, u64 program_id,
if (nca.GetStatus() == Loader::ResultStatus::Success &&
(nca.GetKeyGeneration() < minimum_key_generation ||
nca.GetKeyGeneration() > maximum_key_generation)) {
- LOG_WARNING(Service_LDR, "Skipping program {:016X} with generation {}", program_id,
- nca.GetKeyGeneration());
- return nullptr;
+ LOG_WARNING(Service_LDR, "Skipping program {:016X} with generation {}", program_id, nca.GetKeyGeneration());
+ return std::nullopt;
}
}
@@ -90,42 +85,32 @@ std::unique_ptr<Process> CreateProcess(Core::System& system, u64 program_id,
return CreateProcessImpl(loader, status, system, nca_raw, program_id, 0);
}
-std::unique_ptr<Process> CreateApplicationProcess(std::vector<u8>& out_control,
- std::unique_ptr<Loader::AppLoader>& out_loader,
- Loader::ResultStatus& out_load_result,
- Core::System& system, FileSys::VirtualFile file,
- u64 program_id, u64 program_index) {
- auto process =
- CreateProcessImpl(out_loader, out_load_result, system, file, program_id, program_index);
- if (!process) {
- return nullptr;
- }
-
- FileSys::NACP nacp;
- if (out_loader->ReadControlData(nacp) == Loader::ResultStatus::Success) {
- out_control = nacp.GetRawBytes();
- } else {
- out_control.resize(sizeof(FileSys::RawNACP));
- std::fill(out_control.begin(), out_control.end(), (u8) 0);
- }
-
- auto& storage = system.GetContentProviderUnion();
- Service::Glue::ApplicationLaunchProperty launch{};
- launch.title_id = process->GetProgramId();
+std::optional<Process> CreateApplicationProcess(std::vector<u8>& out_control, std::unique_ptr<Loader::AppLoader>& out_loader, Loader::ResultStatus& out_load_result, Core::System& system, FileSys::VirtualFile file, u64 program_id, u64 program_index) {
+ if (auto process = CreateProcessImpl(out_loader, out_load_result, system, file, program_id, program_index); process) {
+ FileSys::NACP nacp;
+ if (out_loader->ReadControlData(nacp) == Loader::ResultStatus::Success) {
+ out_control = nacp.GetRawBytes();
+ } else {
+ out_control.resize(sizeof(FileSys::RawNACP));
+ std::fill(out_control.begin(), out_control.end(), (u8) 0);
+ }
- FileSys::PatchManager pm{launch.title_id, system.GetFileSystemController(), storage};
- launch.version = pm.GetGameVersion().value_or(0);
+ auto& storage = system.GetContentProviderUnion();
+ Service::Glue::ApplicationLaunchProperty launch{};
+ launch.title_id = process->GetProgramId();
- // TODO(DarkLordZach): When FSController/Game Card Support is added, if
- // current_process_game_card use correct StorageId
- launch.base_game_storage_id = GetStorageIdForFrontendSlot(
- storage.GetSlotForEntry(launch.title_id, FileSys::ContentRecordType::Program));
- launch.update_storage_id = GetStorageIdForFrontendSlot(storage.GetSlotForEntry(
- FileSys::GetUpdateTitleID(launch.title_id), FileSys::ContentRecordType::Program));
+ FileSys::PatchManager pm{launch.title_id, system.GetFileSystemController(), storage};
+ launch.version = pm.GetGameVersion().value_or(0);
- system.GetARPManager().Register(launch.title_id, launch, out_control);
+ // TODO(DarkLordZach): When FSController/Game Card Support is added, if
+ // current_process_game_card use correct StorageId
+ launch.base_game_storage_id = GetStorageIdForFrontendSlot(storage.GetSlotForEntry(launch.title_id, FileSys::ContentRecordType::Program));
+ launch.update_storage_id = GetStorageIdForFrontendSlot(storage.GetSlotForEntry(FileSys::GetUpdateTitleID(launch.title_id), FileSys::ContentRecordType::Program));
- return process;
+ system.GetARPManager().Register(launch.title_id, launch, out_control);
+ return process;
+ }
+ return std::nullopt;
}
} // namespace Service::AM
diff --git a/src/core/hle/service/am/process_creation.h b/src/core/hle/service/am/process_creation.h
index 8cfb9e0c9e..57d8b8f815 100644
--- a/src/core/hle/service/am/process_creation.h
+++ b/src/core/hle/service/am/process_creation.h
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
@@ -24,12 +27,7 @@ class Process;
namespace Service::AM {
-std::unique_ptr<Process> CreateProcess(Core::System& system, u64 program_id,
- u8 minimum_key_generation, u8 maximum_key_generation);
-std::unique_ptr<Process> CreateApplicationProcess(std::vector<u8>& out_control,
- std::unique_ptr<Loader::AppLoader>& out_loader,
- Loader::ResultStatus& out_load_result,
- Core::System& system, FileSys::VirtualFile file,
- u64 program_id, u64 program_index);
+std::optional<Process> CreateProcess(Core::System& system, u64 program_id, u8 minimum_key_generation, u8 maximum_key_generation);
+std::optional<Process> CreateApplicationProcess(std::vector<u8>& out_control, std::unique_ptr<Loader::AppLoader>& out_loader, Loader::ResultStatus& out_load_result, Core::System& system, FileSys::VirtualFile file, u64 program_id, u64 program_index);
} // namespace Service::AM
diff --git a/src/core/hle/service/am/service/application_accessor.cpp b/src/core/hle/service/am/service/application_accessor.cpp
index 88a1724fc6..f357871706 100644
--- a/src/core/hle/service/am/service/application_accessor.cpp
+++ b/src/core/hle/service/am/service/application_accessor.cpp
@@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
// SPDX-License-Identifier: GPL-3.0-or-later
// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
@@ -69,7 +69,7 @@ Result IApplicationAccessor::RequestExit() {
std::scoped_lock lk{m_applet->lock};
if (m_applet->exit_locked) {
- m_applet->lifecycle_manager.RequestExit();
+ m_applet->lifecycle_manager.RequestExit(system.Kernel());
m_applet->UpdateSuspensionStateLocked(true);
} else {
m_applet->process->Terminate();
diff --git a/src/core/hle/service/am/service/application_creator.cpp b/src/core/hle/service/am/service/application_creator.cpp
index 81620a5067..983ac700bc 100644
--- a/src/core/hle/service/am/service/application_creator.cpp
+++ b/src/core/hle/service/am/service/application_creator.cpp
@@ -21,8 +21,7 @@ namespace Service::AM {
namespace {
-Result CreateGuestApplication(SharedPointer<IApplicationAccessor>* out_application_accessor,
- Core::System& system, WindowSystem& window_system, u64 program_id) {
+Result CreateGuestApplication(SharedPointer<IApplicationAccessor>* out_application_accessor, Core::System& system, WindowSystem& window_system, u64 program_id) {
FileSys::VirtualFile nca_raw{};
// Get the program NCA from storage.
@@ -35,11 +34,10 @@ Result CreateGuestApplication(SharedPointer<IApplicationAccessor>* out_applicati
std::vector<u8> control;
std::unique_ptr<Loader::AppLoader> loader;
Loader::ResultStatus result;
- auto process =
- CreateApplicationProcess(control, loader, result, system, nca_raw, program_id, 0);
- R_UNLESS(process != nullptr, ResultUnknown);
+ auto process = CreateApplicationProcess(control, loader, result, system, nca_raw, program_id, 0);
+ R_UNLESS(process != std::nullopt, ResultUnknown);
- const auto applet = std::make_shared<Applet>(system, std::move(process), true);
+ const auto applet = std::make_shared<Applet>(system, std::make_unique<Service::Process>(*std::move(process)), true);
applet->program_id = program_id;
applet->applet_id = AppletId::Application;
applet->type = AppletType::Application;
@@ -47,8 +45,7 @@ Result CreateGuestApplication(SharedPointer<IApplicationAccessor>* out_applicati
window_system.TrackApplet(applet, true);
- *out_application_accessor =
- std::make_shared<IApplicationAccessor>(system, applet, window_system);
+ *out_application_accessor = std::make_shared<IApplicationAccessor>(system, applet, window_system);
R_SUCCEED();
}
@@ -90,12 +87,10 @@ Result IApplicationCreator::CreateSystemApplication(
std::vector<u8> control;
std::unique_ptr<Loader::AppLoader> loader;
+ auto process = CreateProcess(system, application_id, 1, 22);
+ R_UNLESS(process != std::nullopt, ResultUnknown);
- auto process =
- CreateProcess(system, application_id, 1, 22);
- R_UNLESS(process != nullptr, ResultUnknown);
-
- const auto applet = std::make_shared<Applet>(system, std::move(process), true);
+ const auto applet = std::make_shared<Applet>(system, std::make_unique<Service::Process>(*std::move(process)), true);
applet->program_id = application_id;
applet->applet_id = AppletId::Starter;
applet->type = AppletType::LibraryApplet;
@@ -103,8 +98,7 @@ Result IApplicationCreator::CreateSystemApplication(
m_window_system.TrackApplet(applet, true);
- *out_application_accessor =
- std::make_shared<IApplicationAccessor>(system, applet, m_window_system);
+ *out_application_accessor = std::make_shared<IApplicationAccessor>(system, applet, m_window_system);
Core::LaunchTimestampCache::SaveLaunchTimestamp(application_id);
R_SUCCEED();
}
diff --git a/src/core/hle/service/am/service/common_state_getter.cpp b/src/core/hle/service/am/service/common_state_getter.cpp
index 5b5e21b8e0..23f67dcf17 100644
--- a/src/core/hle/service/am/service/common_state_getter.cpp
+++ b/src/core/hle/service/am/service/common_state_getter.cpp
@@ -99,7 +99,7 @@ Result ICommonStateGetter::GetEventHandle(OutCopyHandle<Kernel::KReadableEvent>
Result ICommonStateGetter::ReceiveMessage(Out<AppletMessage> out_applet_message) {
LOG_DEBUG(Service_AM, "called");
- if (!m_applet->lifecycle_manager.PopMessage(out_applet_message)) {
+ if (!m_applet->lifecycle_manager.PopMessage(system.Kernel(), out_applet_message)) {
LOG_ERROR(Service_AM, "Tried to pop message but none was available!");
R_THROW(AM::ResultNoMessages);
}
@@ -123,21 +123,21 @@ Result ICommonStateGetter::RequestToAcquireSleepLock() {
LOG_WARNING(Service_AM, "(STUBBED) called");
// Sleep lock is acquired immediately.
- m_applet->sleep_lock_event.Signal();
+ m_applet->sleep_lock_event.Signal(system.Kernel());
R_SUCCEED();
}
Result ICommonStateGetter::ReleaseSleepLock() {
LOG_WARNING(Service_AM, "(STUBBED) called");
- m_applet->sleep_lock_event.Clear();
+ m_applet->sleep_lock_event.Clear(system.Kernel());
R_SUCCEED();
}
Result ICommonStateGetter::ReleaseSleepLockTransiently() {
LOG_WARNING(Service_AM, "(STUBBED) called");
- m_applet->sleep_lock_event.Clear();
+ m_applet->sleep_lock_event.Clear(system.Kernel());
R_SUCCEED();
}
@@ -281,25 +281,25 @@ Result ICommonStateGetter::PerformSystemButtonPressingIfInFocus(SystemButtonType
switch (type) {
case SystemButtonType::HomeButtonShortPressing:
if (!m_applet->home_button_short_pressed_blocked) {
- m_applet->lifecycle_manager.PushUnorderedMessage(
+ m_applet->lifecycle_manager.PushUnorderedMessage(system.Kernel(),
AppletMessage::DetectShortPressingHomeButton);
}
break;
case SystemButtonType::HomeButtonLongPressing:
if (!m_applet->home_button_long_pressed_blocked) {
- m_applet->lifecycle_manager.PushUnorderedMessage(
+ m_applet->lifecycle_manager.PushUnorderedMessage(system.Kernel(),
AppletMessage::DetectLongPressingHomeButton);
}
break;
case SystemButtonType::CaptureButtonShortPressing:
if (m_applet->handling_capture_button_short_pressed_message_enabled_for_applet) {
- m_applet->lifecycle_manager.PushUnorderedMessage(
+ m_applet->lifecycle_manager.PushUnorderedMessage(system.Kernel(),
AppletMessage::DetectShortPressingCaptureButton);
}
break;
case SystemButtonType::CaptureButtonLongPressing:
if (m_applet->handling_capture_button_long_pressed_message_enabled_for_applet) {
- m_applet->lifecycle_manager.PushUnorderedMessage(
+ m_applet->lifecycle_manager.PushUnorderedMessage(system.Kernel(),
AppletMessage::DetectLongPressingCaptureButton);
}
break;
diff --git a/src/core/hle/service/am/service/library_applet_accessor.cpp b/src/core/hle/service/am/service/library_applet_accessor.cpp
index ef91f69c23..366a26de0a 100644
--- a/src/core/hle/service/am/service/library_applet_accessor.cpp
+++ b/src/core/hle/service/am/service/library_applet_accessor.cpp
@@ -123,7 +123,7 @@ Result ILibraryAppletAccessor::RequestExit() {
LOG_DEBUG(Service_AM, "called");
{
std::scoped_lock lk{m_applet->lock};
- m_applet->lifecycle_manager.RequestExit();
+ m_applet->lifecycle_manager.RequestExit(system.Kernel());
}
FrontendRequestExit();
R_SUCCEED();
@@ -157,7 +157,7 @@ Result ILibraryAppletAccessor::PushInData(SharedPointer<IStorage> storage) {
}
}
- m_broker->GetInData().Push(storage);
+ m_broker->GetInData().Push(system.Kernel(), storage);
R_SUCCEED();
}
@@ -165,13 +165,13 @@ Result ILibraryAppletAccessor::PopOutData(Out<SharedPointer<IStorage>> out_stora
LOG_DEBUG(Service_AM, "called");
if (auto caller_applet = m_applet->caller_applet.lock(); caller_applet) {
- caller_applet->lifecycle_manager.GetSystemEvent().Signal();
+ caller_applet->lifecycle_manager.GetSystemEvent().Signal(system.Kernel());
caller_applet->lifecycle_manager.RequestResumeNotification();
- caller_applet->lifecycle_manager.GetSystemEvent().Clear();
+ caller_applet->lifecycle_manager.GetSystemEvent().Clear(system.Kernel());
caller_applet->lifecycle_manager.UpdateRequestedFocusState();
}
- R_TRY(m_broker->GetOutData().Pop(out_storage.Get()));
+ R_TRY(m_broker->GetOutData().Pop(system.Kernel(), out_storage.Get()));
if (m_applet->applet_id == AppletId::ProfileSelect && *out_storage) {
auto impl = (*out_storage)->GetImpl();
@@ -186,14 +186,14 @@ Result ILibraryAppletAccessor::PopOutData(Out<SharedPointer<IStorage>> out_stora
Result ILibraryAppletAccessor::PushInteractiveInData(SharedPointer<IStorage> storage) {
LOG_DEBUG(Service_AM, "called");
- m_broker->GetInteractiveInData().Push(storage);
+ m_broker->GetInteractiveInData().Push(system.Kernel(), storage);
FrontendExecuteInteractive();
R_SUCCEED();
}
Result ILibraryAppletAccessor::PopInteractiveOutData(Out<SharedPointer<IStorage>> out_storage) {
LOG_DEBUG(Service_AM, "called");
- R_RETURN(m_broker->GetInteractiveOutData().Pop(out_storage.Get()));
+ R_RETURN(m_broker->GetInteractiveOutData().Pop(system.Kernel(), out_storage.Get()));
}
Result ILibraryAppletAccessor::GetPopOutDataEvent(OutCopyHandle<Kernel::KReadableEvent> out_event) {
diff --git a/src/core/hle/service/am/service/library_applet_creator.cpp b/src/core/hle/service/am/service/library_applet_creator.cpp
index 3de5740237..92c9fd4ad9 100644
--- a/src/core/hle/service/am/service/library_applet_creator.cpp
+++ b/src/core/hle/service/am/service/library_applet_creator.cpp
@@ -122,26 +122,23 @@ std::shared_ptr<ILibraryAppletAccessor> CreateGuestApplet(Core::System& system,
};
auto process = CreateProcess(system, program_id, Firmware1400, Firmware2200);
- if (!process) {
- // Couldn't initialize the guest process
- return {};
+ if (process) {
+ const auto applet = std::make_shared<Applet>(system, std::make_unique<Service::Process>(*std::move(process)), false);
+ applet->program_id = program_id;
+ applet->applet_id = applet_id;
+ applet->type = AppletType::LibraryApplet;
+ applet->library_applet_mode = mode;
+ applet->window_visible = mode != LibraryAppletMode::AllForegroundInitiallyHidden;
+
+ auto broker = std::make_shared<AppletDataBroker>(system);
+ applet->caller_applet = caller_applet;
+ applet->caller_applet_broker = broker;
+ caller_applet->child_applets.push_back(applet);
+ window_system.TrackApplet(applet, false);
+ return std::make_shared<ILibraryAppletAccessor>(system, broker, applet);
}
-
- const auto applet = std::make_shared<Applet>(system, std::move(process), false);
- applet->program_id = program_id;
- applet->applet_id = applet_id;
- applet->type = AppletType::LibraryApplet;
- applet->library_applet_mode = mode;
- applet->window_visible = mode != LibraryAppletMode::AllForegroundInitiallyHidden;
-
- auto broker = std::make_shared<AppletDataBroker>(system);
- applet->caller_applet = caller_applet;
- applet->caller_applet_broker = broker;
- caller_applet->child_applets.push_back(applet);
-
- window_system.TrackApplet(applet, false);
-
- return std::make_shared<ILibraryAppletAccessor>(system, broker, applet);
+ // Couldn't initialize the guest process
+ return {};
}
std::shared_ptr<ILibraryAppletAccessor> CreateFrontendApplet(Core::System& system,
@@ -210,7 +207,7 @@ Result ILibraryAppletCreator::CreateLibraryApplet(
}
// Applet is created, can now be launched.
- m_applet->library_applet_launchable_event.Signal();
+ m_applet->library_applet_launchable_event.Signal(system.Kernel());
*out_library_applet_accessor = library_applet;
R_SUCCEED();
}
@@ -236,7 +233,7 @@ Result ILibraryAppletCreator::CreateLibraryAppletEx(
}
// Applet is created, can now be launched.
- m_applet->library_applet_launchable_event.Signal();
+ m_applet->library_applet_launchable_event.Signal(system.Kernel());
*out_library_applet_accessor = library_applet;
R_SUCCEED();
}
@@ -269,7 +266,7 @@ Result ILibraryAppletCreator::CreateTransferMemoryStorage(
}
*out_storage = std::make_shared<IStorage>(
- system, AM::CreateTransferMemoryStorage(transfer_memory_handle->GetOwner()->GetMemory(),
+ system, AM::CreateTransferMemoryStorage(system.Kernel(), transfer_memory_handle->GetOwner()->GetMemory(),
transfer_memory_handle.Get(), is_writable, size));
R_SUCCEED();
}
@@ -290,7 +287,7 @@ Result ILibraryAppletCreator::CreateHandleStorage(
}
*out_storage = std::make_shared<IStorage>(
- system, AM::CreateHandleStorage(transfer_memory_handle->GetOwner()->GetMemory(),
+ system, AM::CreateHandleStorage(system.Kernel(), transfer_memory_handle->GetOwner()->GetMemory(),
transfer_memory_handle.Get(), size));
R_SUCCEED();
}
diff --git a/src/core/hle/service/am/service/library_applet_self_accessor.cpp b/src/core/hle/service/am/service/library_applet_self_accessor.cpp
index 4a1d1f97d3..473a4bc955 100644
--- a/src/core/hle/service/am/service/library_applet_self_accessor.cpp
+++ b/src/core/hle/service/am/service/library_applet_self_accessor.cpp
@@ -93,23 +93,23 @@ ILibraryAppletSelfAccessor::~ILibraryAppletSelfAccessor() = default;
Result ILibraryAppletSelfAccessor::PopInData(Out<SharedPointer<IStorage>> out_storage) {
LOG_INFO(Service_AM, "called");
- R_RETURN(m_broker->GetInData().Pop(out_storage));
+ R_RETURN(m_broker->GetInData().Pop(system.Kernel(), out_storage));
}
Result ILibraryAppletSelfAccessor::PushOutData(SharedPointer<IStorage> storage) {
LOG_INFO(Service_AM, "called");
- m_broker->GetOutData().Push(storage);
+ m_broker->GetOutData().Push(system.Kernel(), storage);
R_SUCCEED();
}
Result ILibraryAppletSelfAccessor::PopInteractiveInData(Out<SharedPointer<IStorage>> out_storage) {
LOG_INFO(Service_AM, "called");
- R_RETURN(m_broker->GetInteractiveInData().Pop(out_storage));
+ R_RETURN(m_broker->GetInteractiveInData().Pop(system.Kernel(), out_storage));
}
Result ILibraryAppletSelfAccessor::PushInteractiveOutData(SharedPointer<IStorage> storage) {
LOG_INFO(Service_AM, "called");
- m_broker->GetInteractiveOutData().Push(storage);
+ m_broker->GetInteractiveOutData().Push(system.Kernel(), storage);
R_SUCCEED();
}
diff --git a/src/core/hle/service/am/service/lock_accessor.cpp b/src/core/hle/service/am/service/lock_accessor.cpp
index 8e556fdd68..0341254449 100644
--- a/src/core/hle/service/am/service/lock_accessor.cpp
+++ b/src/core/hle/service/am/service/lock_accessor.cpp
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
@@ -20,7 +23,7 @@ ILockAccessor::ILockAccessor(Core::System& system_)
RegisterHandlers(functions);
- m_event.Signal();
+ m_event.Signal(system.Kernel());
}
ILockAccessor::~ILockAccessor() = default;
@@ -55,7 +58,7 @@ Result ILockAccessor::Unlock() {
m_is_locked = false;
}
- m_event.Signal();
+ m_event.Signal(system.Kernel());
R_SUCCEED();
}
diff --git a/src/core/hle/service/am/service/self_controller.cpp b/src/core/hle/service/am/service/self_controller.cpp
index 89e393bb97..4279483727 100644
--- a/src/core/hle/service/am/service/self_controller.cpp
+++ b/src/core/hle/service/am/service/self_controller.cpp
@@ -151,7 +151,7 @@ Result ISelfController::GetLibraryAppletLaunchableEvent(
OutCopyHandle<Kernel::KReadableEvent> out_event) {
LOG_WARNING(Service_AM, "(STUBBED) called");
- m_applet->library_applet_launchable_event.Signal();
+ m_applet->library_applet_launchable_event.Signal(system.Kernel());
*out_event = m_applet->library_applet_launchable_event.GetHandle();
R_SUCCEED();
@@ -170,7 +170,7 @@ Result ISelfController::SetOperationModeChangedNotification(bool enabled) {
LOG_INFO(Service_AM, "called, enabled={}", enabled);
std::scoped_lock lk{m_applet->lock};
- m_applet->lifecycle_manager.SetOperationModeChangedNotificationEnabled(enabled);
+ m_applet->lifecycle_manager.SetOperationModeChangedNotificationEnabled(system.Kernel(), enabled);
R_SUCCEED();
}
@@ -179,7 +179,7 @@ Result ISelfController::SetPerformanceModeChangedNotification(bool enabled) {
LOG_INFO(Service_AM, "called, enabled={}", enabled);
std::scoped_lock lk{m_applet->lock};
- m_applet->lifecycle_manager.SetPerformanceModeChangedNotificationEnabled(enabled);
+ m_applet->lifecycle_manager.SetPerformanceModeChangedNotificationEnabled(system.Kernel(), enabled);
R_SUCCEED();
}
@@ -188,7 +188,7 @@ Result ISelfController::SetFocusHandlingMode(bool notify, bool background, bool
LOG_INFO(Service_AM, "called, notify={} background={} suspend={}", notify, background, suspend);
std::scoped_lock lk{m_applet->lock};
- m_applet->lifecycle_manager.SetFocusStateChangedNotificationEnabled(notify);
+ m_applet->lifecycle_manager.SetFocusStateChangedNotificationEnabled(system.Kernel(), notify);
m_applet->lifecycle_manager.SetFocusHandlingMode(suspend);
m_applet->UpdateSuspensionStateLocked(true);
diff --git a/src/core/hle/service/am/window_system.cpp b/src/core/hle/service/am/window_system.cpp
index 5f20a98322..90115d73be 100644
--- a/src/core/hle/service/am/window_system.cpp
+++ b/src/core/hle/service/am/window_system.cpp
@@ -154,7 +154,7 @@ void WindowSystem::OnOperationModeChanged() {
for (const auto& [aruid, applet] : m_applets) {
std::scoped_lock lk2{applet->lock};
- applet->lifecycle_manager.OnOperationAndPerformanceModeChanged();
+ applet->lifecycle_manager.OnOperationAndPerformanceModeChanged(m_system.Kernel());
}
}
@@ -163,22 +163,22 @@ void WindowSystem::OnExitRequested() {
for (const auto& [aruid, applet] : m_applets) {
std::scoped_lock lk2{applet->lock};
- applet->lifecycle_manager.RequestExit();
+ applet->lifecycle_manager.RequestExit(m_system.Kernel());
}
}
void WindowSystem::SendButtonAppletMessageLocked(AppletMessage message) {
if (m_home_menu) {
std::scoped_lock lk_home{m_home_menu->lock};
- m_home_menu->lifecycle_manager.PushUnorderedMessage(message);
+ m_home_menu->lifecycle_manager.PushUnorderedMessage(m_system.Kernel(), message);
}
if (m_overlay_display) {
std::scoped_lock lk_overlay{m_overlay_display->lock};
- m_overlay_display->lifecycle_manager.PushUnorderedMessage(message);
+ m_overlay_display->lifecycle_manager.PushUnorderedMessage(m_system.Kernel(), message);
}
if (m_application) {
std::scoped_lock lk_application{m_application->lock};
- m_application->lifecycle_manager.PushUnorderedMessage(message);
+ m_application->lifecycle_manager.PushUnorderedMessage(m_system.Kernel(), message);
}
if (m_event_observer) {
m_event_observer->RequestUpdate();
@@ -277,8 +277,7 @@ void WindowSystem::PruneTerminatedAppletsLocked() {
// If we have a home menu, send it the application exited message.
if (m_home_menu) {
- m_home_menu->lifecycle_manager.PushUnorderedMessage(
- AppletMessage::ApplicationExited);
+ m_home_menu->lifecycle_manager.PushUnorderedMessage(m_system.Kernel(), AppletMessage::ApplicationExited);
}
}
diff --git a/src/core/hle/service/audio/audio_device.cpp b/src/core/hle/service/audio/audio_device.cpp
index eb64892ed8..e9f7e074a1 100644
--- a/src/core/hle/service/audio/audio_device.cpp
+++ b/src/core/hle/service/audio/audio_device.cpp
@@ -42,7 +42,7 @@ IAudioDevice::IAudioDevice(Core::System& system_, u64 applet_resource_user_id, u
};
RegisterHandlers(functions);
- event->Signal();
+ event->Signal(system.Kernel());
}
IAudioDevice::~IAudioDevice() {
@@ -128,7 +128,7 @@ Result IAudioDevice::GetActiveAudioDeviceNameAuto(
Result IAudioDevice::QueryAudioDeviceSystemEvent(OutCopyHandle<Kernel::KReadableEvent> out_event) {
LOG_DEBUG(Service_Audio, "(STUBBED) called");
- event->Signal();
+ event->Signal(system.Kernel());
*out_event = &event->GetReadableEvent();
R_SUCCEED();
}
diff --git a/src/core/hle/service/audio/audio_in.cpp b/src/core/hle/service/audio/audio_in.cpp
index 416803acc3..6208c2d104 100644
--- a/src/core/hle/service/audio/audio_in.cpp
+++ b/src/core/hle/service/audio/audio_in.cpp
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
@@ -37,7 +40,7 @@ IAudioIn::IAudioIn(Core::System& system_, Manager& manager, size_t session_id,
RegisterHandlers(functions);
- process->Open();
+ process->Open(system.Kernel());
if (impl->GetSystem()
.Initialize(device_name, in_params, handle, applet_resource_user_id)
@@ -49,7 +52,7 @@ IAudioIn::IAudioIn(Core::System& system_, Manager& manager, size_t session_id,
IAudioIn::~IAudioIn() {
impl->Free();
service_context.CloseEvent(event);
- process->Close();
+ process->Close(system.Kernel());
}
Result IAudioIn::GetAudioInState(Out<u32> out_state) {
diff --git a/src/core/hle/service/audio/audio_out.cpp b/src/core/hle/service/audio/audio_out.cpp
index 53009d5d74..996eeede58 100644
--- a/src/core/hle/service/audio/audio_out.cpp
+++ b/src/core/hle/service/audio/audio_out.cpp
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
@@ -39,13 +42,13 @@ IAudioOut::IAudioOut(Core::System& system_, Manager& manager, size_t session_id,
// clang-format on
RegisterHandlers(functions);
- process->Open();
+ process->Open(system.Kernel());
}
IAudioOut::~IAudioOut() {
impl->Free();
service_context.CloseEvent(event);
- process->Close();
+ process->Close(system.Kernel());
}
Result IAudioOut::GetAudioOutState(Out<u32> out_state) {
diff --git a/src/core/hle/service/audio/audio_out_manager.cpp b/src/core/hle/service/audio/audio_out_manager.cpp
index 0a8e1ec256..3b2087932c 100644
--- a/src/core/hle/service/audio/audio_out_manager.cpp
+++ b/src/core/hle/service/audio/audio_out_manager.cpp
@@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
// SPDX-License-Identifier: GPL-3.0-or-later
// SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project
@@ -14,7 +14,9 @@ namespace Service::Audio {
using namespace AudioCore::AudioOut;
IAudioOutManager::IAudioOutManager(Core::System& system_)
- : ServiceFramework{system_, "audout:u"}, impl{std::make_unique<Manager>(system_)} {
+ : ServiceFramework{system_, "audout:u"}
+ , impl(system_)
+{
// clang-format off
static const FunctionInfo functions[] = {
{0, D<&IAudioOutManager::ListAudioOuts>, "ListAudioOuts"},
diff --git a/src/core/hle/service/audio/audio_out_manager.h b/src/core/hle/service/audio/audio_out_manager.h
index 791274d5e9..ec974aaba4 100644
--- a/src/core/hle/service/audio/audio_out_manager.h
+++ b/src/core/hle/service/audio/audio_out_manager.h
@@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
// SPDX-License-Identifier: GPL-3.0-or-later
// SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project
@@ -43,7 +43,7 @@ private:
AudioCore::AudioOut::AudioOutParameter parameter,
InCopyHandle<Kernel::KProcess> process_handle, ClientAppletResourceUserId aruid);
- std::unique_ptr<AudioCore::AudioOut::Manager> impl;
+ std::optional<AudioCore::AudioOut::Manager> impl;
};
} // namespace Service::Audio
diff --git a/src/core/hle/service/audio/audio_renderer.cpp b/src/core/hle/service/audio/audio_renderer.cpp
index 21cc742b69..49c6083109 100644
--- a/src/core/hle/service/audio/audio_renderer.cpp
+++ b/src/core/hle/service/audio/audio_renderer.cpp
@@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
// SPDX-License-Identifier: GPL-3.0-or-later
// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
@@ -39,7 +39,7 @@ IAudioRenderer::IAudioRenderer(Core::System& system_, Manager& manager_,
// clang-format on
RegisterHandlers(functions);
- process_handle->Open();
+ process_handle->Open(system_.Kernel());
impl->Initialize(params, transfer_memory, transfer_memory_size, process_handle,
applet_resource_user_id, session_id);
}
@@ -47,7 +47,7 @@ IAudioRenderer::IAudioRenderer(Core::System& system_, Manager& manager_,
IAudioRenderer::~IAudioRenderer() {
impl->Finalize();
service_context.CloseEvent(rendered_event);
- process_handle->Close();
+ process_handle->Close(system.Kernel());
}
Result IAudioRenderer::GetSampleRate(Out<u32> out_sample_rate) {
diff --git a/src/core/hle/service/audio/audio_renderer_manager.cpp b/src/core/hle/service/audio/audio_renderer_manager.cpp
index 6a1345c074..972e930a89 100644
--- a/src/core/hle/service/audio/audio_renderer_manager.cpp
+++ b/src/core/hle/service/audio/audio_renderer_manager.cpp
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
// SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
@@ -15,7 +18,9 @@ namespace Service::Audio {
using namespace AudioCore::Renderer;
IAudioRendererManager::IAudioRendererManager(Core::System& system_)
- : ServiceFramework{system_, "audren:u"}, impl{std::make_unique<Manager>(system_)} {
+ : ServiceFramework{system_, "audren:u"}
+ , impl(system_)
+{
// clang-format off
static const FunctionInfo functions[] = {
{0, D<&IAudioRendererManager::OpenAudioRenderer>, "OpenAudioRenderer"},
diff --git a/src/core/hle/service/audio/audio_renderer_manager.h b/src/core/hle/service/audio/audio_renderer_manager.h
index 69eee664c3..fdce8b6ffa 100644
--- a/src/core/hle/service/audio/audio_renderer_manager.h
+++ b/src/core/hle/service/audio/audio_renderer_manager.h
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
// SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
@@ -30,7 +33,7 @@ private:
Result GetAudioDeviceServiceWithRevisionInfo(Out<SharedPointer<IAudioDevice>> out_audio_device,
u32 revision, ClientAppletResourceUserId aruid);
- std::unique_ptr<AudioCore::Renderer::Manager> impl;
+ std::optional<AudioCore::Renderer::Manager> impl;
u32 num_audio_devices{0};
};
diff --git a/src/core/hle/service/bcat/backend/backend.cpp b/src/core/hle/service/bcat/backend/backend.cpp
index 491416254c..3ef70aaacc 100644
--- a/src/core/hle/service/bcat/backend/backend.cpp
+++ b/src/core/hle/service/bcat/backend/backend.cpp
@@ -13,9 +13,9 @@
namespace Service::BCAT {
ProgressServiceBackend::ProgressServiceBackend(Core::System& system, std::string_view event_name)
- : service_context{system, "ProgressServiceBackend"} {
- update_event = service_context.CreateEvent("ProgressServiceBackend:UpdateEvent:" +
- std::string(event_name));
+ : service_context{system, "ProgressServiceBackend"}
+{
+ update_event = service_context.CreateEvent("ProgressServiceBackend:UpdateEvent:" + std::string(event_name));
}
ProgressServiceBackend::~ProgressServiceBackend() {
@@ -30,103 +30,90 @@ DeliveryCacheProgressImpl& ProgressServiceBackend::GetImpl() {
return impl;
}
-void ProgressServiceBackend::SetTotalSize(u64 size) {
+void ProgressServiceBackend::SetTotalSize(Kernel::KernelCore& kernel, u64 size) {
impl.total_bytes = size;
- SignalUpdate();
+ SignalUpdate(kernel);
}
-void ProgressServiceBackend::StartConnecting() {
+void ProgressServiceBackend::StartConnecting(Kernel::KernelCore& kernel) {
impl.status = DeliveryCacheProgressStatus::Connecting;
- SignalUpdate();
+ SignalUpdate(kernel);
}
-void ProgressServiceBackend::StartProcessingDataList() {
+void ProgressServiceBackend::StartProcessingDataList(Kernel::KernelCore& kernel) {
impl.status = DeliveryCacheProgressStatus::ProcessingDataList;
- SignalUpdate();
+ SignalUpdate(kernel);
}
-void ProgressServiceBackend::StartDownloadingFile(std::string_view dir_name,
- std::string_view file_name, u64 file_size) {
+void ProgressServiceBackend::StartDownloadingFile(Kernel::KernelCore& kernel, std::string_view dir_name, std::string_view file_name, u64 file_size) {
impl.status = DeliveryCacheProgressStatus::Downloading;
impl.current_downloaded_bytes = 0;
impl.current_total_bytes = file_size;
- std::memcpy(impl.current_directory.data(), dir_name.data(),
- std::min<u64>(dir_name.size(), 0x31ull));
- std::memcpy(impl.current_file.data(), file_name.data(),
- std::min<u64>(file_name.size(), 0x31ull));
- SignalUpdate();
+ std::memcpy(impl.current_directory.data(), dir_name.data(), std::min<u64>(dir_name.size(), 0x31ull));
+ std::memcpy(impl.current_file.data(), file_name.data(), std::min<u64>(file_name.size(), 0x31ull));
+ SignalUpdate(kernel);
}
-void ProgressServiceBackend::UpdateFileProgress(u64 downloaded) {
+void ProgressServiceBackend::UpdateFileProgress(Kernel::KernelCore& kernel, u64 downloaded) {
impl.current_downloaded_bytes = downloaded;
- SignalUpdate();
+ SignalUpdate(kernel);
}
-void ProgressServiceBackend::FinishDownloadingFile() {
+void ProgressServiceBackend::FinishDownloadingFile(Kernel::KernelCore& kernel) {
impl.total_downloaded_bytes += impl.current_total_bytes;
- SignalUpdate();
+ SignalUpdate(kernel);
}
-void ProgressServiceBackend::CommitDirectory(std::string_view dir_name) {
+void ProgressServiceBackend::CommitDirectory(Kernel::KernelCore& kernel, std::string_view dir_name) {
impl.status = DeliveryCacheProgressStatus::Committing;
impl.current_file.fill(0);
impl.current_downloaded_bytes = 0;
impl.current_total_bytes = 0;
- std::memcpy(impl.current_directory.data(), dir_name.data(),
- std::min<u64>(dir_name.size(), 0x31ull));
- SignalUpdate();
+ std::memcpy(impl.current_directory.data(), dir_name.data(), std::min<u64>(dir_name.size(), 0x31ull));
+ SignalUpdate(kernel);
}
-void ProgressServiceBackend::FinishDownload(Result result) {
+void ProgressServiceBackend::FinishDownload(Kernel::KernelCore& kernel, Result result) {
impl.total_downloaded_bytes = impl.total_bytes;
impl.status = DeliveryCacheProgressStatus::Done;
impl.result = result;
- SignalUpdate();
+ SignalUpdate(kernel);
}
-void ProgressServiceBackend::SignalUpdate() {
- update_event->Signal();
+void ProgressServiceBackend::SignalUpdate(Kernel::KernelCore& kernel) {
+ update_event->Signal(kernel);
}
BcatBackend::BcatBackend(DirectoryGetter getter) : dir_getter(std::move(getter)) {}
-
BcatBackend::~BcatBackend() = default;
NullBcatBackend::NullBcatBackend(DirectoryGetter getter) : BcatBackend(std::move(getter)) {}
-
NullBcatBackend::~NullBcatBackend() = default;
-bool NullBcatBackend::Synchronize(TitleIDVersion title, ProgressServiceBackend& progress) {
- LOG_DEBUG(Service_BCAT, "called, title_id={:016X}, build_id={:016X}", title.title_id,
- title.build_id);
-
- progress.FinishDownload(ResultSuccess);
+bool NullBcatBackend::Synchronize(Kernel::KernelCore& kernel, TitleIDVersion title, ProgressServiceBackend& progress) {
+ LOG_DEBUG(Service_BCAT, "called, title_id={:016X}, build_id={:016X}", title.title_id, title.build_id);
+ progress.FinishDownload(kernel, ResultSuccess);
return true;
}
-bool NullBcatBackend::SynchronizeDirectory(TitleIDVersion title, std::string name,
- ProgressServiceBackend& progress) {
- LOG_DEBUG(Service_BCAT, "called, title_id={:016X}, build_id={:016X}, name={}", title.title_id,
- title.build_id, name);
-
- progress.FinishDownload(ResultSuccess);
+bool NullBcatBackend::SynchronizeDirectory(Kernel::KernelCore& kernel, TitleIDVersion title, std::string name, ProgressServiceBackend& progress) {
+ LOG_DEBUG(Service_BCAT, "called, title_id={:016X}, build_id={:016X}, name={}", title.title_id, title.build_id, name);
+ progress.FinishDownload(kernel, ResultSuccess);
return true;
}
-bool NullBcatBackend::Clear(u64 title_id) {
+bool NullBcatBackend::Clear(Kernel::KernelCore& kernel, u64 title_id) {
LOG_DEBUG(Service_BCAT, "called, title_id={:016X}", title_id);
return true;
}
-void NullBcatBackend::SetPassphrase(u64 title_id, const Passphrase& passphrase) {
- LOG_DEBUG(Service_BCAT, "called, title_id={:016X}, passphrase={}", title_id,
- Common::HexToString(passphrase));
+void NullBcatBackend::SetPassphrase(Kernel::KernelCore& kernel, u64 title_id, const Passphrase& passphrase) {
+ LOG_DEBUG(Service_BCAT, "called, title_id={:016X}, passphrase={}", title_id, Common::HexToString(passphrase));
}
-std::optional<std::vector<u8>> NullBcatBackend::GetLaunchParameter(TitleIDVersion title) {
- LOG_DEBUG(Service_BCAT, "called, title_id={:016X}, build_id={:016X}", title.title_id,
- title.build_id);
+std::optional<std::vector<u8>> NullBcatBackend::GetLaunchParameter(Kernel::KernelCore& kernel, TitleIDVersion title) {
+ LOG_DEBUG(Service_BCAT, "called, title_id={:016X}, build_id={:016X}", title.title_id, title.build_id);
return std::nullopt;
}
diff --git a/src/core/hle/service/bcat/backend/backend.h b/src/core/hle/service/bcat/backend/backend.h
index 3680f6c9c8..8419399a62 100644
--- a/src/core/hle/service/bcat/backend/backend.h
+++ b/src/core/hle/service/bcat/backend/backend.h
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
// SPDX-FileCopyrightText: Copyright 2019 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
@@ -34,26 +37,26 @@ public:
~ProgressServiceBackend();
// Sets the number of bytes total in the entire download.
- void SetTotalSize(u64 size);
+ void SetTotalSize(Kernel::KernelCore& kernel, u64 size);
// Notifies the application that the backend has started connecting to the server.
- void StartConnecting();
+ void StartConnecting(Kernel::KernelCore& kernel);
// Notifies the application that the backend has begun accumulating and processing metadata.
- void StartProcessingDataList();
+ void StartProcessingDataList(Kernel::KernelCore& kernel);
// Notifies the application that a file is starting to be downloaded.
- void StartDownloadingFile(std::string_view dir_name, std::string_view file_name, u64 file_size);
+ void StartDownloadingFile(Kernel::KernelCore& kernel, std::string_view dir_name, std::string_view file_name, u64 file_size);
// Updates the progress of the current file to the size passed.
- void UpdateFileProgress(u64 downloaded);
+ void UpdateFileProgress(Kernel::KernelCore& kernel, u64 downloaded);
// Notifies the application that the current file has completed download.
- void FinishDownloadingFile();
+ void FinishDownloadingFile(Kernel::KernelCore& kernel);
// Notifies the application that all files in this directory have completed and are being
// finalized.
- void CommitDirectory(std::string_view dir_name);
+ void CommitDirectory(Kernel::KernelCore& kernel, std::string_view dir_name);
// Notifies the application that the operation completed with result code result.
- void FinishDownload(Result result);
+ void FinishDownload(Kernel::KernelCore& kernel, Result result);
private:
explicit ProgressServiceBackend(Core::System& system, std::string_view event_name);
@@ -61,7 +64,7 @@ private:
Kernel::KReadableEvent& GetEvent();
DeliveryCacheProgressImpl& GetImpl();
- void SignalUpdate();
+ void SignalUpdate(Kernel::KernelCore& kernel);
KernelHelpers::ServiceContext service_context;
@@ -74,25 +77,19 @@ class BcatBackend {
public:
explicit BcatBackend(DirectoryGetter getter);
virtual ~BcatBackend();
-
// Called when the backend is needed to synchronize the data for the game with title ID and
// version in title. A ProgressServiceBackend object is provided to alert the application of
// status.
- virtual bool Synchronize(TitleIDVersion title, ProgressServiceBackend& progress) = 0;
+ virtual bool Synchronize(Kernel::KernelCore& kernel, TitleIDVersion title, ProgressServiceBackend& progress) = 0;
// Very similar to Synchronize, but only for the directory provided. Backends should not alter
// the data for any other directories.
- virtual bool SynchronizeDirectory(TitleIDVersion title, std::string name,
- ProgressServiceBackend& progress) = 0;
-
+ virtual bool SynchronizeDirectory(Kernel::KernelCore& kernel, TitleIDVersion title, std::string name, ProgressServiceBackend& progress) = 0;
// Removes all cached data associated with title id provided.
- virtual bool Clear(u64 title_id) = 0;
-
+ virtual bool Clear(Kernel::KernelCore& kernel, u64 title_id) = 0;
// Sets the BCAT Passphrase to be used with the associated title ID.
- virtual void SetPassphrase(u64 title_id, const Passphrase& passphrase) = 0;
-
+ virtual void SetPassphrase(Kernel::KernelCore& kernel, u64 title_id, const Passphrase& passphrase) = 0;
// Gets the launch parameter used by AM associated with the title ID and version provided.
- virtual std::optional<std::vector<u8>> GetLaunchParameter(TitleIDVersion title) = 0;
-
+ virtual std::optional<std::vector<u8>> GetLaunchParameter(Kernel::KernelCore& kernel, TitleIDVersion title) = 0;
protected:
DirectoryGetter dir_getter;
};
@@ -103,18 +100,13 @@ public:
explicit NullBcatBackend(DirectoryGetter getter);
~NullBcatBackend() override;
- bool Synchronize(TitleIDVersion title, ProgressServiceBackend& progress) override;
- bool SynchronizeDirectory(TitleIDVersion title, std::string name,
- ProgressServiceBackend& progress) override;
-
- bool Clear(u64 title_id) override;
-
- void SetPassphrase(u64 title_id, const Passphrase& passphrase) override;
-
- std::optional<std::vector<u8>> GetLaunchParameter(TitleIDVersion title) override;
+ bool Synchronize(Kernel::KernelCore& kernel, TitleIDVersion title, ProgressServiceBackend& progress) override;
+ bool SynchronizeDirectory(Kernel::KernelCore& kernel, TitleIDVersion title, std::string name, ProgressServiceBackend& progress) override;
+ bool Clear(Kernel::KernelCore& kernel, u64 title_id) override;
+ void SetPassphrase(Kernel::KernelCore& kernel, u64 title_id, const Passphrase& passphrase) override;
+ std::optional<std::vector<u8>> GetLaunchParameter(Kernel::KernelCore& kernel, TitleIDVersion title) override;
};
-std::unique_ptr<BcatBackend> CreateBackendFromSettings(Core::System& system,
- DirectoryGetter getter);
+std::unique_ptr<BcatBackend> CreateBackendFromSettings(Core::System& system, DirectoryGetter getter);
} // namespace Service::BCAT
diff --git a/src/core/hle/service/bcat/bcat_service.cpp b/src/core/hle/service/bcat/bcat_service.cpp
index 849bf8d0d9..210fd77094 100644
--- a/src/core/hle/service/bcat/bcat_service.cpp
+++ b/src/core/hle/service/bcat/bcat_service.cpp
@@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
// SPDX-License-Identifier: GPL-3.0-or-later
// SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project
@@ -70,7 +70,7 @@ Result IBcatService::RequestSyncDeliveryCache(
LOG_DEBUG(Service_BCAT, "called");
auto& progress_backend{GetProgressBackend(SyncType::Normal)};
- backend.Synchronize({system.GetApplicationProcessProgramID(),
+ backend.Synchronize(system.Kernel(), {system.GetApplicationProcessProgramID(),
GetCurrentBuildID(system.GetApplicationProcessBuildID())},
GetProgressBackend(SyncType::Normal));
@@ -86,7 +86,7 @@ Result IBcatService::RequestSyncDeliveryCacheWithDirectoryName(
LOG_DEBUG(Service_BCAT, "called, name={}", name);
auto& progress_backend{GetProgressBackend(SyncType::Directory)};
- backend.SynchronizeDirectory({system.GetApplicationProcessProgramID(),
+ backend.SynchronizeDirectory(system.Kernel(), {system.GetApplicationProcessProgramID(),
GetCurrentBuildID(system.GetApplicationProcessBuildID())},
name, progress_backend);
@@ -107,7 +107,7 @@ Result IBcatService::SetPassphrase(u64 application_id,
std::memcpy(passphrase.data(), passphrase_buffer.data(),
(std::min)(passphrase.size(), passphrase_buffer.size()));
- backend.SetPassphrase(application_id, passphrase);
+ backend.SetPassphrase(system.Kernel(), application_id, passphrase);
R_SUCCEED();
}
@@ -120,7 +120,7 @@ Result IBcatService::ClearDeliveryCacheStorage(u64 application_id) {
LOG_DEBUG(Service_BCAT, "called, title_id={:016X}", application_id);
R_UNLESS(application_id != 0, ResultInvalidArgument);
- R_UNLESS(backend.Clear(application_id), FileSys::ResultPermissionDenied);
+ R_UNLESS(backend.Clear(system.Kernel(), application_id), FileSys::ResultPermissionDenied);
R_SUCCEED();
}
diff --git a/src/core/hle/service/friend/friend.cpp b/src/core/hle/service/friend/friend.cpp
index 79578956b1..6885a7be7d 100644
--- a/src/core/hle/service/friend/friend.cpp
+++ b/src/core/hle/service/friend/friend.cpp
@@ -183,7 +183,7 @@ private:
auto& readable_event = completion_event->GetReadableEvent();
IPC::ResponseBuilder rb{ctx, 2, 1};
- rb.Push(readable_event.Signal());
+ rb.Push(readable_event.Signal(system.Kernel()));
rb.PushCopyObjects(readable_event);
}
diff --git a/src/core/hle/service/glue/time/alarm_worker.cpp b/src/core/hle/service/glue/time/alarm_worker.cpp
index 3ff071f4a0..770dc62f5c 100644
--- a/src/core/hle/service/glue/time/alarm_worker.cpp
+++ b/src/core/hle/service/glue/time/alarm_worker.cpp
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
@@ -28,7 +31,7 @@ void AlarmWorker::Initialize(std::shared_ptr<Service::PSC::Time::ServiceManager>
"Glue:AlarmWorker::AlarmTimer",
[this](s64 time,
std::chrono::nanoseconds ns_late) -> std::optional<std::chrono::nanoseconds> {
- m_timer_event->Signal();
+ m_timer_event->Signal(m_system.Kernel());
return std::nullopt;
});
@@ -57,7 +60,7 @@ void AlarmWorker::OnPowerStateChanged() {
s64 closest_time{};
if (!GetClosestAlarmInfo(closest_alarm_info, closest_time)) {
m_system.CoreTiming().UnscheduleEvent(m_timer_timing_event);
- m_timer_event->Clear();
+ m_timer_event->Clear(m_system.Kernel());
return;
}
@@ -67,7 +70,7 @@ void AlarmWorker::OnPowerStateChanged() {
auto next_time{closest_alarm_info.alert_time - closest_time};
m_system.CoreTiming().UnscheduleEvent(m_timer_timing_event);
- m_timer_event->Clear();
+ m_timer_event->Clear(m_system.Kernel());
m_system.CoreTiming().ScheduleEvent(std::chrono::nanoseconds(next_time),
m_timer_timing_event);
diff --git a/src/core/hle/service/glue/time/time_zone.cpp b/src/core/hle/service/glue/time/time_zone.cpp
index c358cfbf28..3543e1938b 100644
--- a/src/core/hle/service/glue/time/time_zone.cpp
+++ b/src/core/hle/service/glue/time/time_zone.cpp
@@ -89,7 +89,7 @@ Result TimeZoneService::SetDeviceLocationName(
std::scoped_lock m{m_list_mutex};
for (auto& operation_event : m_list_nodes) {
- operation_event.m_event->Signal();
+ operation_event.m_event->Signal(m_system.Kernel());
}
R_SUCCEED();
}
diff --git a/src/core/hle/service/glue/time/worker.cpp b/src/core/hle/service/glue/time/worker.cpp
index 1dab3e9dcb..5025efc717 100644
--- a/src/core/hle/service/glue/time/worker.cpp
+++ b/src/core/hle/service/glue/time/worker.cpp
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
@@ -30,7 +33,7 @@ TimeWorker::TimeWorker(Core::System& system, StandardSteadyClockResource& steady
"Time::SteadyClockEvent",
[this](s64 time,
std::chrono::nanoseconds ns_late) -> std::optional<std::chrono::nanoseconds> {
- m_timer_steady_clock->Signal();
+ m_timer_steady_clock->Signal(m_system.Kernel());
return std::nullopt;
});
@@ -38,19 +41,19 @@ TimeWorker::TimeWorker(Core::System& system, StandardSteadyClockResource& steady
"Time::SteadyClockEvent",
[this](s64 time,
std::chrono::nanoseconds ns_late) -> std::optional<std::chrono::nanoseconds> {
- m_timer_file_system->Signal();
+ m_timer_file_system->Signal(m_system.Kernel());
return std::nullopt;
});
}
TimeWorker::~TimeWorker() {
- m_local_clock_event->Signal();
- m_network_clock_event->Signal();
- m_ephemeral_clock_event->Signal();
+ m_local_clock_event->Signal(m_system.Kernel());
+ m_network_clock_event->Signal(m_system.Kernel());
+ m_ephemeral_clock_event->Signal(m_system.Kernel());
std::this_thread::sleep_for(std::chrono::milliseconds(16));
m_thread.request_stop();
- m_event->Signal();
+ m_event->Signal(m_system.Kernel());
m_thread.join();
m_ctx.CloseEvent(m_event);
@@ -167,19 +170,19 @@ void TimeWorker::ThreadFunc(std::stop_token stop_token) {
return;
case EventType::PowerStateChange:
- m_alarm_worker.GetEvent().Clear();
+ m_alarm_worker.GetEvent().Clear(m_system.Kernel());
if (m_pm_state_change_handler.m_priority <= 1) {
m_alarm_worker.OnPowerStateChanged();
}
break;
case EventType::SignalAlarms:
- m_alarm_worker.GetTimerEvent().Clear();
+ m_alarm_worker.GetTimerEvent().Clear(m_system.Kernel());
m_time_m->CheckAndSignalAlarms();
break;
case EventType::UpdateLocalSystemClock: {
- m_local_clock_event->Clear();
+ m_local_clock_event->Clear(m_system.Kernel());
Service::PSC::Time::SystemClockContext context{};
R_ASSERT(m_local_clock->GetSystemClockContext(&context));
@@ -190,7 +193,7 @@ void TimeWorker::ThreadFunc(std::stop_token stop_token) {
}
case EventType::UpdateNetworkSystemClock: {
- m_network_clock_event->Clear();
+ m_network_clock_event->Clear(m_system.Kernel());
Service::PSC::Time::SystemClockContext context{};
R_ASSERT(m_network_clock->GetSystemClockContext(&context));
@@ -218,7 +221,7 @@ void TimeWorker::ThreadFunc(std::stop_token stop_token) {
}
case EventType::UpdateEphemeralSystemClock: {
- m_ephemeral_clock_event->Clear();
+ m_ephemeral_clock_event->Clear(m_system.Kernel());
Service::PSC::Time::SystemClockContext context{};
auto res = m_ephemeral_clock->GetSystemClockContext(&context);
@@ -247,20 +250,20 @@ void TimeWorker::ThreadFunc(std::stop_token stop_token) {
}
case EventType::UpdateSteadyClock:
- m_timer_steady_clock->Clear();
+ m_timer_steady_clock->Clear(m_system.Kernel());
m_steady_clock_resource.UpdateTime();
m_time_m->SetStandardSteadyClockBaseTime(m_steady_clock_resource.GetTime());
break;
case EventType::UpdateFileTimestamp:
- m_timer_file_system->Clear();
+ m_timer_file_system->Clear(m_system.Kernel());
m_file_timestamp_worker.SetFilesystemPosixTime();
break;
case EventType::AutoCorrect: {
- m_standard_user_auto_correct_clock_event->Clear();
+ m_standard_user_auto_correct_clock_event->Clear(m_system.Kernel());
bool automatic_correction{};
R_ASSERT(m_time_sm->IsStandardUserSystemClockAutomaticCorrectionEnabled(
diff --git a/src/core/hle/service/hid/hid_server.cpp b/src/core/hle/service/hid/hid_server.cpp
index f29cf4e3d7..cd69829472 100644
--- a/src/core/hle/service/hid/hid_server.cpp
+++ b/src/core/hle/service/hid/hid_server.cpp
@@ -650,8 +650,7 @@ Result IHidServer::SetSupportedNpadStyleSet(Core::HID::NpadStyleSet supported_st
LOG_DEBUG(Service_HID, "called, supported_style_set={}, applet_resource_user_id={}",
supported_style_set, aruid.pid);
- R_TRY(
- GetResourceManager()->GetNpad()->SetSupportedNpadStyleSet(aruid.pid, supported_style_set));
+ R_TRY(GetResourceManager()->GetNpad()->SetSupportedNpadStyleSet(system.Kernel(), aruid.pid, supported_style_set));
Core::HID::NpadStyleTag style_tag{supported_style_set};
const auto revision = GetResourceManager()->GetNpad()->GetRevision(aruid.pid);
@@ -667,7 +666,7 @@ Result IHidServer::GetSupportedNpadStyleSet(Out<Core::HID::NpadStyleSet> out_sup
ClientAppletResourceUserId aruid) {
LOG_DEBUG(Service_HID, "called, applet_resource_user_id={}", aruid.pid);
- R_RETURN(GetResourceManager()->GetNpad()->GetSupportedNpadStyleSet(aruid.pid,
+ R_RETURN(GetResourceManager()->GetNpad()->GetSupportedNpadStyleSet(system.Kernel(), aruid.pid,
*out_supported_style_set));
}
@@ -677,7 +676,7 @@ Result IHidServer::SetSupportedNpadIdType(
LOG_DEBUG(Service_HID, "called, applet_resource_user_id={}", aruid.pid);
R_RETURN(
- GetResourceManager()->GetNpad()->SetSupportedNpadIdType(aruid.pid, supported_npad_list));
+ GetResourceManager()->GetNpad()->SetSupportedNpadIdType(system.Kernel(), aruid.pid, supported_npad_list));
}
Result IHidServer::ActivateNpad(ClientAppletResourceUserId aruid) {
@@ -702,14 +701,13 @@ Result IHidServer::AcquireNpadStyleSetUpdateEventHandle(
LOG_DEBUG(Service_HID, "called, npad_id={}, applet_resource_user_id={}, unknown={}", npad_id,
aruid.pid, unknown);
- R_RETURN(GetResourceManager()->GetNpad()->AcquireNpadStyleSetUpdateEventHandle(
- aruid.pid, out_event, npad_id));
+ R_RETURN(GetResourceManager()->GetNpad()->AcquireNpadStyleSetUpdateEventHandle(system.Kernel(), aruid.pid, out_event, npad_id));
}
Result IHidServer::DisconnectNpad(Core::HID::NpadIdType npad_id, ClientAppletResourceUserId aruid) {
LOG_DEBUG(Service_HID, "called, npad_id={}, applet_resource_user_id={}", npad_id, aruid.pid);
- R_RETURN(GetResourceManager()->GetNpad()->DisconnectNpad(aruid.pid, npad_id));
+ R_RETURN(GetResourceManager()->GetNpad()->DisconnectNpad(system.Kernel(), aruid.pid, npad_id));
}
Result IHidServer::GetPlayerLedPattern(Out<Core::HID::LedPattern> out_led_pattern,
@@ -779,7 +777,7 @@ Result IHidServer::SetNpadJoyAssignmentModeSingleByDefault(Core::HID::NpadIdType
LOG_INFO(Service_HID, "called, npad_id={}, applet_resource_user_id={}", npad_id, aruid.pid);
Core::HID::NpadIdType new_npad_id{};
- GetResourceManager()->GetNpad()->SetNpadMode(
+ GetResourceManager()->GetNpad()->SetNpadMode(system.Kernel(),
aruid.pid, new_npad_id, npad_id, NpadJoyDeviceType::Left, NpadJoyAssignmentMode::Single);
R_SUCCEED();
}
@@ -791,7 +789,7 @@ Result IHidServer::SetNpadJoyAssignmentModeSingle(Core::HID::NpadIdType npad_id,
npad_id, aruid.pid, npad_joy_device_type);
Core::HID::NpadIdType new_npad_id{};
- GetResourceManager()->GetNpad()->SetNpadMode(
+ GetResourceManager()->GetNpad()->SetNpadMode(system.Kernel(),
aruid.pid, new_npad_id, npad_id, npad_joy_device_type, NpadJoyAssignmentMode::Single);
R_SUCCEED();
}
@@ -801,7 +799,7 @@ Result IHidServer::SetNpadJoyAssignmentModeDual(Core::HID::NpadIdType npad_id,
LOG_DEBUG(Service_HID, "called, npad_id={}, applet_resource_user_id={}", npad_id, aruid.pid);
Core::HID::NpadIdType new_npad_id{};
- GetResourceManager()->GetNpad()->SetNpadMode(aruid.pid, new_npad_id, npad_id, {},
+ GetResourceManager()->GetNpad()->SetNpadMode(system.Kernel(), aruid.pid, new_npad_id, npad_id, {},
NpadJoyAssignmentMode::Dual);
R_SUCCEED();
}
@@ -813,7 +811,7 @@ Result IHidServer::MergeSingleJoyAsDualJoy(Core::HID::NpadIdType npad_id_1,
npad_id_1, npad_id_2, aruid.pid);
R_RETURN(
- GetResourceManager()->GetNpad()->MergeSingleJoyAsDualJoy(aruid.pid, npad_id_1, npad_id_2));
+ GetResourceManager()->GetNpad()->MergeSingleJoyAsDualJoy(system.Kernel(), aruid.pid, npad_id_1, npad_id_2));
}
Result IHidServer::StartLrAssignmentMode(ClientAppletResourceUserId aruid) {
@@ -840,67 +838,40 @@ Result IHidServer::SetNpadHandheldActivationMode(ClientAppletResourceUserId arui
ASSERT_MSG(false, "Activation mode should be always None, Single or Dual");
R_SUCCEED();
}
-
- R_RETURN(
- GetResourceManager()->GetNpad()->SetNpadHandheldActivationMode(aruid.pid, activation_mode));
+ R_RETURN(GetResourceManager()->GetNpad()->SetNpadHandheldActivationMode(system.Kernel(), aruid.pid, activation_mode));
}
Result IHidServer::GetNpadHandheldActivationMode(
Out<NpadHandheldActivationMode> out_activation_mode, ClientAppletResourceUserId aruid) {
LOG_DEBUG(Service_HID, "called, applet_resource_user_id={}", aruid.pid);
-
- R_RETURN(GetResourceManager()->GetNpad()->GetNpadHandheldActivationMode(aruid.pid,
- *out_activation_mode));
+ R_RETURN(GetResourceManager()->GetNpad()->GetNpadHandheldActivationMode(system.Kernel(), aruid.pid, *out_activation_mode));
}
-Result IHidServer::SwapNpadAssignment(Core::HID::NpadIdType npad_id_1,
- Core::HID::NpadIdType npad_id_2,
- ClientAppletResourceUserId aruid) {
- LOG_DEBUG(Service_HID, "called, npad_id_1={}, npad_id_2={}, applet_resource_user_id={}",
- npad_id_1, npad_id_2, aruid.pid);
-
- R_RETURN(GetResourceManager()->GetNpad()->SwapNpadAssignment(aruid.pid, npad_id_1, npad_id_2))
+Result IHidServer::SwapNpadAssignment(Core::HID::NpadIdType npad_id_1, Core::HID::NpadIdType npad_id_2, ClientAppletResourceUserId aruid) {
+ LOG_DEBUG(Service_HID, "called, npad_id_1={}, npad_id_2={}, applet_resource_user_id={}", npad_id_1, npad_id_2, aruid.pid);
+ R_RETURN(GetResourceManager()->GetNpad()->SwapNpadAssignment(system.Kernel(), aruid.pid, npad_id_1, npad_id_2))
}
-Result IHidServer::IsUnintendedHomeButtonInputProtectionEnabled(Out<bool> out_is_enabled,
- Core::HID::NpadIdType npad_id,
- ClientAppletResourceUserId aruid) {
+Result IHidServer::IsUnintendedHomeButtonInputProtectionEnabled(Out<bool> out_is_enabled, Core::HID::NpadIdType npad_id, ClientAppletResourceUserId aruid) {
LOG_INFO(Service_HID, "called, npad_id={}, applet_resource_user_id={}", npad_id, aruid.pid);
-
R_UNLESS(IsNpadIdValid(npad_id), ResultInvalidNpadId);
- R_RETURN(GetResourceManager()->GetNpad()->IsUnintendedHomeButtonInputProtectionEnabled(
- *out_is_enabled, aruid.pid, npad_id));
+ R_RETURN(GetResourceManager()->GetNpad()->IsUnintendedHomeButtonInputProtectionEnabled(*out_is_enabled, aruid.pid, npad_id));
}
-Result IHidServer::EnableUnintendedHomeButtonInputProtection(bool is_enabled,
- Core::HID::NpadIdType npad_id,
- ClientAppletResourceUserId aruid) {
- LOG_DEBUG(Service_HID, "called, is_enabled={}, npad_id={}, applet_resource_user_id={}",
- is_enabled, npad_id, aruid.pid);
-
+Result IHidServer::EnableUnintendedHomeButtonInputProtection(bool is_enabled, Core::HID::NpadIdType npad_id, ClientAppletResourceUserId aruid) {
+ LOG_DEBUG(Service_HID, "called, is_enabled={}, npad_id={}, applet_resource_user_id={}",is_enabled, npad_id, aruid.pid);
R_UNLESS(IsNpadIdValid(npad_id), ResultInvalidNpadId);
- R_RETURN(GetResourceManager()->GetNpad()->EnableUnintendedHomeButtonInputProtection(
- aruid.pid, npad_id, is_enabled));
+ R_RETURN(GetResourceManager()->GetNpad()->EnableUnintendedHomeButtonInputProtection(aruid.pid, npad_id, is_enabled));
}
-Result IHidServer::SetNpadJoyAssignmentModeSingleWithDestination(
- Out<bool> out_is_reassigned, Out<Core::HID::NpadIdType> out_new_npad_id,
- Core::HID::NpadIdType npad_id, ClientAppletResourceUserId aruid,
- NpadJoyDeviceType npad_joy_device_type) {
- LOG_INFO(Service_HID, "called, npad_id={}, applet_resource_user_id={}, npad_joy_device_type={}",
- npad_id, aruid.pid, npad_joy_device_type);
-
- *out_is_reassigned = GetResourceManager()->GetNpad()->SetNpadMode(
- aruid.pid, *out_new_npad_id, npad_id, npad_joy_device_type, NpadJoyAssignmentMode::Single);
-
+Result IHidServer::SetNpadJoyAssignmentModeSingleWithDestination(Out<bool> out_is_reassigned, Out<Core::HID::NpadIdType> out_new_npad_id, Core::HID::NpadIdType npad_id, ClientAppletResourceUserId aruid, NpadJoyDeviceType npad_joy_device_type) {
+ LOG_INFO(Service_HID, "called, npad_id={}, applet_resource_user_id={}, npad_joy_device_type={}", npad_id, aruid.pid, npad_joy_device_type);
+ *out_is_reassigned = GetResourceManager()->GetNpad()->SetNpadMode(system.Kernel(), aruid.pid, *out_new_npad_id, npad_id, npad_joy_device_type, NpadJoyAssignmentMode::Single);
R_SUCCEED();
}
-Result IHidServer::SetNpadAnalogStickUseCenterClamp(bool use_center_clamp,
- ClientAppletResourceUserId aruid) {
- LOG_INFO(Service_HID, "called, use_center_clamp={}, applet_resource_user_id={}",
- use_center_clamp, aruid.pid);
-
+Result IHidServer::SetNpadAnalogStickUseCenterClamp(bool use_center_clamp, ClientAppletResourceUserId aruid) {
+ LOG_INFO(Service_HID, "called, use_center_clamp={}, applet_resource_user_id={}", use_center_clamp, aruid.pid);
GetResourceManager()->GetNpad()->SetNpadAnalogStickUseCenterClamp(aruid.pid, use_center_clamp);
R_SUCCEED();
}
diff --git a/src/core/hle/service/hid/hid_system_server.cpp b/src/core/hle/service/hid/hid_system_server.cpp
index 1de5dd6f28..dbc8310c08 100644
--- a/src/core/hle/service/hid/hid_system_server.cpp
+++ b/src/core/hle/service/hid/hid_system_server.cpp
@@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
// SPDX-License-Identifier: GPL-3.0-or-later
// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
@@ -281,7 +281,7 @@ void IHidSystemServer::ApplyNpadSystemCommonPolicy(HLERequestContext& ctx) {
LOG_INFO(Service_HID, "called, applet_resource_user_id={}", applet_resource_user_id);
- GetResourceManager()->GetNpad()->ApplyNpadSystemCommonPolicy(applet_resource_user_id);
+ GetResourceManager()->GetNpad()->ApplyNpadSystemCommonPolicy(system.Kernel(), applet_resource_user_id);
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ResultSuccess);
@@ -328,7 +328,7 @@ void IHidSystemServer::ApplyNpadSystemCommonPolicyFull(HLERequestContext& ctx) {
LOG_INFO(Service_HID, "called, applet_resource_user_id={}", applet_resource_user_id);
- GetResourceManager()->GetNpad()->ApplyNpadSystemCommonPolicyFull(applet_resource_user_id);
+ GetResourceManager()->GetNpad()->ApplyNpadSystemCommonPolicyFull(system.Kernel(), applet_resource_user_id);
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ResultSuccess);
@@ -358,9 +358,8 @@ void IHidSystemServer::GetMaskedSupportedNpadStyleSet(HLERequestContext& ctx) {
LOG_INFO(Service_HID, "called, applet_resource_user_id={}", applet_resource_user_id);
Core::HID::NpadStyleSet supported_styleset{};
- const auto& npad = GetResourceManager()->GetNpad();
- const Result result =
- npad->GetMaskedSupportedNpadStyleSet(applet_resource_user_id, supported_styleset);
+ const auto npad = GetResourceManager()->GetNpad();
+ const Result result = npad->GetMaskedSupportedNpadStyleSet(system.Kernel(), applet_resource_user_id, supported_styleset);
IPC::ResponseBuilder rb{ctx, 3};
rb.Push(result);
@@ -373,9 +372,8 @@ void IHidSystemServer::SetSupportedNpadStyleSetAll(HLERequestContext& ctx) {
LOG_DEBUG(Service_HID, "called, applet_resource_user_id={}", applet_resource_user_id);
- const auto& npad = GetResourceManager()->GetNpad();
- const auto result =
- npad->SetSupportedNpadStyleSet(applet_resource_user_id, Core::HID::NpadStyleSet::All);
+ const auto npad = GetResourceManager()->GetNpad();
+ const auto result = npad->SetSupportedNpadStyleSet(system.Kernel(), applet_resource_user_id, Core::HID::NpadStyleSet::All);
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(result);
diff --git a/src/core/hle/service/hle_ipc.cpp b/src/core/hle/service/hle_ipc.cpp
index 8db8f8538c..ce7591656a 100644
--- a/src/core/hle/service/hle_ipc.cpp
+++ b/src/core/hle/service/hle_ipc.cpp
@@ -275,17 +275,17 @@ Result HLERequestContext::WriteToOutgoingCommandBuffer() {
for (auto& object : outgoing_copy_objects) {
Handle handle{};
if (object) {
- R_TRY(handle_table.Add(&handle, object));
+ R_TRY(handle_table.Add(kernel, &handle, object));
}
cmd_buf[current_offset++] = handle;
}
for (auto& object : outgoing_move_objects) {
Handle handle{};
if (object) {
- R_TRY(handle_table.Add(&handle, object));
+ R_TRY(handle_table.Add(kernel, &handle, object));
// Close our reference to the object, as it is being moved to the caller.
- object->Close();
+ object->Close(kernel);
}
cmd_buf[current_offset++] = handle;
}
@@ -503,11 +503,10 @@ bool HLERequestContext::CanWriteBuffer(std::size_t buffer_index) const {
}
void HLERequestContext::AddMoveInterface(SessionRequestHandlerPtr s) {
- ASSERT(Kernel::GetCurrentProcess(kernel).GetResourceLimit()->Reserve(
- Kernel::LimitableResource::SessionCountMax, 1));
+ ASSERT(Kernel::GetCurrentProcess(kernel).GetResourceLimit()->Reserve(kernel, Kernel::LimitableResource::SessionCountMax, 1));
auto* session = Kernel::KSession::Create(kernel);
- session->Initialize(nullptr, 0);
+ session->Initialize(kernel, nullptr, 0);
Kernel::KSession::Register(kernel, session);
auto& server = manager.lock()->GetServerManager();
diff --git a/src/core/hle/service/hle_ipc.h b/src/core/hle/service/hle_ipc.h
index ec8185a09e..eeb5bf3547 100644
--- a/src/core/hle/service/hle_ipc.h
+++ b/src/core/hle/service/hle_ipc.h
@@ -373,11 +373,10 @@ public:
template <typename T>
Kernel::KScopedAutoObject<T> GetObjectFromHandle(u32 handle) {
- auto obj = client_handle_table->GetObjectForIpc(handle, thread);
- if (obj.IsNotNull()) {
- return obj->DynamicCast<T*>();
- }
- return nullptr;
+ auto obj = client_handle_table->GetObjectForIpc(kernel, handle, thread);
+ if (obj.IsNotNull())
+ return {kernel, obj->DynamicCast<T*>()};
+ return {kernel, nullptr};
}
[[nodiscard]] std::shared_ptr<SessionRequestManager> GetManager() const {
diff --git a/src/core/hle/service/ipc_helpers.h b/src/core/hle/service/ipc_helpers.h
index 8aee17db8d..c37b0c2e05 100644
--- a/src/core/hle/service/ipc_helpers.h
+++ b/src/core/hle/service/ipc_helpers.h
@@ -151,11 +151,10 @@ public:
if (manager->IsDomain()) {
context->AddDomainObject(std::move(iface));
} else {
- ASSERT(Kernel::GetCurrentProcess(kernel).GetResourceLimit()->Reserve(
- Kernel::LimitableResource::SessionCountMax, 1));
+ ASSERT(Kernel::GetCurrentProcess(kernel).GetResourceLimit()->Reserve(kernel, Kernel::LimitableResource::SessionCountMax, 1));
auto* session = Kernel::KSession::Create(kernel);
- session->Initialize(nullptr, 0);
+ session->Initialize(kernel, nullptr, 0);
Kernel::KSession::Register(kernel, session);
auto next_manager = std::make_shared<Service::SessionRequestManager>(
diff --git a/src/core/hle/service/jit/jit.cpp b/src/core/hle/service/jit/jit.cpp
index 1179e8b61d..626b643c00 100644
--- a/src/core/hle/service/jit/jit.cpp
+++ b/src/core/hle/service/jit/jit.cpp
@@ -30,12 +30,13 @@ static_assert(sizeof(Struct32) == 32, "Struct32 has wrong size");
class IJitEnvironment final : public ServiceFramework<IJitEnvironment> {
public:
- explicit IJitEnvironment(Core::System& system_,
- Kernel::KScopedAutoObject<Kernel::KProcess> process_,
- CodeMemory&& user_rx_, CodeMemory&& user_ro_)
- : ServiceFramework{system_, "IJitEnvironment"}, process{std::move(process_)},
- user_rx{std::move(user_rx_)}, user_ro{std::move(user_ro_)},
- context{system_.ApplicationMemory()} {
+ explicit IJitEnvironment(Core::System& system_, Kernel::KProcess* process_, CodeMemory&& user_rx_, CodeMemory&& user_ro_)
+ : ServiceFramework{system_, "IJitEnvironment"}
+ , process{kernel, process_}
+ , user_rx{std::move(user_rx_)}
+ , user_ro{std::move(user_ro_)}
+ , context{system_.ApplicationMemory()}
+ {
// clang-format off
static const FunctionInfo functions[] = {
@@ -58,6 +59,11 @@ public:
configuration.sys_ro_memory = configuration.user_ro_memory;
}
+ ~IJitEnvironment() {
+ user_rx.Finalize(system.Kernel());
+ user_ro.Finalize(system.Kernel());
+ }
+
Result GenerateCode(Out<s32> out_return_value, Out<CodeRange> out_range0,
Out<CodeRange> out_range1, OutBuffer<BufferAttr_HipcMapAlias> out_buffer,
u32 data_size, u64 command, CodeRange range0, CodeRange range1,
@@ -281,14 +287,9 @@ private:
}
CodeMemory rx, ro;
-
- R_TRY(rx.Initialize(*process, *rx_mem, rx_size, Kernel::Svc::MemoryPermission::ReadExecute,
- generate_random));
- R_TRY(ro.Initialize(*process, *ro_mem, ro_size, Kernel::Svc::MemoryPermission::Read,
- generate_random));
-
- *out_jit_environment =
- std::make_shared<IJitEnvironment>(system, process.Get(), std::move(rx), std::move(ro));
+ R_TRY(rx.Initialize(system.Kernel(), *process, *rx_mem, rx_size, Kernel::Svc::MemoryPermission::ReadExecute, generate_random));
+ R_TRY(ro.Initialize(system.Kernel(), *process, *ro_mem, ro_size, Kernel::Svc::MemoryPermission::Read, generate_random));
+ *out_jit_environment = std::make_shared<IJitEnvironment>(system, process.Get(), std::move(rx), std::move(ro));
R_SUCCEED();
}
diff --git a/src/core/hle/service/jit/jit_code_memory.cpp b/src/core/hle/service/jit/jit_code_memory.cpp
index 2b480488a8..3218512af4 100644
--- a/src/core/hle/service/jit/jit_code_memory.cpp
+++ b/src/core/hle/service/jit/jit_code_memory.cpp
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
@@ -5,12 +8,9 @@
namespace Service::JIT {
-Result CodeMemory::Initialize(Kernel::KProcess& process, Kernel::KCodeMemory& code_memory,
- size_t size, Kernel::Svc::MemoryPermission perm,
- std::mt19937_64& generate_random) {
+Result CodeMemory::Initialize(Kernel::KernelCore& kernel, Kernel::KProcess& process, Kernel::KCodeMemory& code_memory, size_t size, Kernel::Svc::MemoryPermission perm, std::mt19937_64& generate_random) {
auto& page_table = process.GetPageTable();
- const u64 alias_code_start =
- GetInteger(page_table.GetAliasCodeRegionStart()) / Kernel::PageSize;
+ const u64 alias_code_start = GetInteger(page_table.GetAliasCodeRegionStart()) / Kernel::PageSize;
const u64 alias_code_size = page_table.GetAliasCodeRegionSize() / Kernel::PageSize;
// NOTE: This will retry indefinitely until mapping the code memory succeeds.
@@ -20,7 +20,7 @@ Result CodeMemory::Initialize(Kernel::KProcess& process, Kernel::KCodeMemory& co
(alias_code_start + (generate_random() % alias_code_size)) * Kernel::PageSize;
// Try to map the address
- R_TRY_CATCH(code_memory.MapToOwner(mapped_address, size, perm)) {
+ R_TRY_CATCH(code_memory.MapToOwner(kernel, mapped_address, size, perm)) {
R_CATCH(Kernel::ResultInvalidMemoryRegion) {
// If we could not map here, retry.
continue;
@@ -35,17 +35,17 @@ Result CodeMemory::Initialize(Kernel::KProcess& process, Kernel::KCodeMemory& co
m_perm = perm;
// Open a new reference to the code memory.
- m_code_memory->Open();
+ m_code_memory->Open(kernel);
// We succeeded.
R_SUCCEED();
}
}
-void CodeMemory::Finalize() {
+void CodeMemory::Finalize(Kernel::KernelCore& kernel) {
if (m_code_memory) {
- R_ASSERT(m_code_memory->UnmapFromOwner(m_address, m_size));
- m_code_memory->Close();
+ R_ASSERT(m_code_memory->UnmapFromOwner(kernel, m_address, m_size));
+ m_code_memory->Close(kernel);
}
m_code_memory = nullptr;
diff --git a/src/core/hle/service/jit/jit_code_memory.h b/src/core/hle/service/jit/jit_code_memory.h
index 6376d4c4eb..d741520aeb 100644
--- a/src/core/hle/service/jit/jit_code_memory.h
+++ b/src/core/hle/service/jit/jit_code_memory.h
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
@@ -7,29 +10,16 @@
#include "core/hle/kernel/k_code_memory.h"
+namespace Kernel {
+class KernelCore;
+}
+
namespace Service::JIT {
class CodeMemory {
public:
- YUZU_NON_COPYABLE(CodeMemory);
-
- explicit CodeMemory() = default;
-
- CodeMemory(CodeMemory&& rhs) {
- std::swap(m_code_memory, rhs.m_code_memory);
- std::swap(m_size, rhs.m_size);
- std::swap(m_address, rhs.m_address);
- std::swap(m_perm, rhs.m_perm);
- }
-
- ~CodeMemory() {
- this->Finalize();
- }
-
-public:
- Result Initialize(Kernel::KProcess& process, Kernel::KCodeMemory& code_memory, size_t size,
- Kernel::Svc::MemoryPermission perm, std::mt19937_64& generate_random);
- void Finalize();
+ Result Initialize(Kernel::KernelCore& kernel, Kernel::KProcess& process, Kernel::KCodeMemory& code_memory, size_t size, Kernel::Svc::MemoryPermission perm, std::mt19937_64& generate_random);
+ void Finalize(Kernel::KernelCore& kernel);
size_t GetSize() const {
return m_size;
@@ -39,7 +29,6 @@ public:
return m_address;
}
-private:
Kernel::KCodeMemory* m_code_memory{};
size_t m_size{};
u64 m_address{};
diff --git a/src/core/hle/service/kernel_helpers.cpp b/src/core/hle/service/kernel_helpers.cpp
index f080f7ffa2..f7a5cb7049 100644
--- a/src/core/hle/service/kernel_helpers.cpp
+++ b/src/core/hle/service/kernel_helpers.cpp
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
// SPDX-FileCopyrightText: Copyright 2021 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
@@ -14,15 +17,15 @@
namespace Service::KernelHelpers {
ServiceContext::ServiceContext(Core::System& system_, std::string name_)
- : kernel(system_.Kernel()) {
+ : kernel(system_.Kernel())
+{
if (process = Kernel::GetCurrentProcessPointer(kernel); process != nullptr) {
return;
}
// Create the process.
process = Kernel::KProcess::Create(kernel);
- ASSERT(R_SUCCEEDED(process->Initialize(Kernel::Svc::CreateProcessParameter{},
- kernel.GetSystemResourceLimit(), false)));
+ ASSERT(R_SUCCEEDED(process->Initialize(kernel, Kernel::Svc::CreateProcessParameter{}, kernel.GetSystemResourceLimit(), false)));
// Register the process.
Kernel::KProcess::Register(kernel, process);
@@ -31,14 +34,14 @@ ServiceContext::ServiceContext(Core::System& system_, std::string name_)
ServiceContext::~ServiceContext() {
if (process_created) {
- process->Close();
+ process->Close(kernel);
process = nullptr;
}
}
Kernel::KEvent* ServiceContext::CreateEvent(std::string&& name) {
// Reserve a new event from the process resource limit
- Kernel::KScopedResourceReservation event_reservation(process,
+ Kernel::KScopedResourceReservation event_reservation(kernel, process,
Kernel::LimitableResource::EventCountMax);
if (!event_reservation.Succeeded()) {
LOG_CRITICAL(Service, "Resource limit reached!");
@@ -53,7 +56,7 @@ Kernel::KEvent* ServiceContext::CreateEvent(std::string&& name) {
}
// Initialize the event.
- event->Initialize(process);
+ event->Initialize(kernel, process);
// Commit the thread reservation.
event_reservation.Commit();
@@ -65,11 +68,10 @@ Kernel::KEvent* ServiceContext::CreateEvent(std::string&& name) {
}
void ServiceContext::CloseEvent(Kernel::KEvent* event) {
- if (!event) {
- return;
+ if (event) {
+ event->GetReadableEvent().Close(kernel);
+ event->Close(kernel);
}
- event->GetReadableEvent().Close();
- event->Close();
}
} // namespace Service::KernelHelpers
diff --git a/src/core/hle/service/kernel_helpers.h b/src/core/hle/service/kernel_helpers.h
index eca9aefb52..4e21c8857f 100644
--- a/src/core/hle/service/kernel_helpers.h
+++ b/src/core/hle/service/kernel_helpers.h
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
// SPDX-FileCopyrightText: Copyright 2021 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
@@ -26,7 +29,6 @@ public:
void CloseEvent(Kernel::KEvent* event);
-private:
Kernel::KernelCore& kernel;
Kernel::KProcess* process{};
bool process_created{false};
diff --git a/src/core/hle/service/ldn/user_local_communication_service.cpp b/src/core/hle/service/ldn/user_local_communication_service.cpp
index 1e984a9782..572aea6314 100644
--- a/src/core/hle/service/ldn/user_local_communication_service.cpp
+++ b/src/core/hle/service/ldn/user_local_communication_service.cpp
@@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
// SPDX-License-Identifier: GPL-3.0-or-later
// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
// SPDX-License-Identifier: GPL-3.0-or-later
@@ -322,7 +322,7 @@ void IUserLocalCommunicationService::OnLDNPacketReceived(const Network::LDNPacke
}
void IUserLocalCommunicationService::OnEventFired() {
- state_change_event->Signal();
+ state_change_event->Signal(system.Kernel());
}
} // namespace Service::LDN
diff --git a/src/core/hle/service/nfc/common/device.cpp b/src/core/hle/service/nfc/common/device.cpp
index faa2b1f584..2876c6f739 100644
--- a/src/core/hle/service/nfc/common/device.cpp
+++ b/src/core/hle/service/nfc/common/device.cpp
@@ -71,13 +71,13 @@ NfcDevice::~NfcDevice() {
void NfcDevice::NpadUpdate(Core::HID::ControllerTriggerType type) {
if (type == Core::HID::ControllerTriggerType::Connected) {
Initialize();
- availability_change_event->Signal();
+ availability_change_event->Signal(system.Kernel());
return;
}
if (type == Core::HID::ControllerTriggerType::Disconnected) {
Finalize();
- availability_change_event->Signal();
+ availability_change_event->Signal(system.Kernel());
return;
}
@@ -138,8 +138,8 @@ bool NfcDevice::LoadNfcTag(u8 protocol, u8 tag_type, u8 uuid_length, UniqueSeria
};
device_state = DeviceState::TagFound;
- deactivate_event->GetReadableEvent().Clear();
- activate_event->Signal();
+ deactivate_event->GetReadableEvent().Clear(system.Kernel());
+ activate_event->Signal(system.Kernel());
return true;
}
@@ -192,8 +192,8 @@ void NfcDevice::CloseNfcTag() {
device_state = DeviceState::TagRemoved;
encrypted_tag_data = {};
tag_data = {};
- activate_event->GetReadableEvent().Clear();
- deactivate_event->Signal();
+ activate_event->GetReadableEvent().Clear(system.Kernel());
+ deactivate_event->Signal(system.Kernel());
}
Kernel::KReadableEvent& NfcDevice::GetActivateEvent() const {
diff --git a/src/core/hle/service/nifm/nifm.cpp b/src/core/hle/service/nifm/nifm.cpp
index 7bd06e2e0f..87e806d86b 100644
--- a/src/core/hle/service/nifm/nifm.cpp
+++ b/src/core/hle/service/nifm/nifm.cpp
@@ -275,7 +275,7 @@ private:
}
state.store(State::Processing);
- evt_processing->Signal();
+ evt_processing->Signal(system.Kernel());
worker = std::thread([this]() {
using namespace std::chrono_literals;
@@ -321,7 +321,7 @@ private:
void Finish(Result rc) {
worker_result.store(rc);
state.store(State::Finished);
- evt_scan_complete->Signal();
+ evt_scan_complete->Signal(system.Kernel());
}
KernelHelpers::ServiceContext svc_ctx;
@@ -486,7 +486,7 @@ private:
void UpdateState(RequestState new_state) {
LOG_DEBUG(Service_NIFM, "(STUBBED) called");
state = new_state;
- event1->Signal();
+ event1->Signal(system.Kernel());
}
KernelHelpers::ServiceContext service_context;
diff --git a/src/core/hle/service/nim/nim.cpp b/src/core/hle/service/nim/nim.cpp
index 4f465c5da7..5f85302713 100644
--- a/src/core/hle/service/nim/nim.cpp
+++ b/src/core/hle/service/nim/nim.cpp
@@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
// SPDX-License-Identifier: GPL-3.0-or-later
// SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project
@@ -429,7 +429,7 @@ private:
void StartTask(HLERequestContext& ctx) {
// No need to connect to the internet, just finish the task straight away.
LOG_DEBUG(Service_NIM, "called");
- finished_event->Signal();
+ finished_event->Signal(system.Kernel());
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ResultSuccess);
}
@@ -451,7 +451,7 @@ private:
void Cancel(HLERequestContext& ctx) {
LOG_DEBUG(Service_NIM, "called");
- finished_event->Clear();
+ finished_event->Clear(system.Kernel());
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ResultSuccess);
}
diff --git a/src/core/hle/service/ns/application_manager_interface.cpp b/src/core/hle/service/ns/application_manager_interface.cpp
index 5490c09d03..485eac0afa 100644
--- a/src/core/hle/service/ns/application_manager_interface.cpp
+++ b/src/core/hle/service/ns/application_manager_interface.cpp
@@ -610,7 +610,7 @@ Result IApplicationManagerInterface::GetApplicationRecordUpdateSystemEvent(
OutCopyHandle<Kernel::KReadableEvent> out_event) {
LOG_WARNING(Service_NS, "(STUBBED) called");
- record_update_system_event.Signal();
+ record_update_system_event.Signal(system.Kernel());
*out_event = record_update_system_event.GetHandle();
R_SUCCEED();
@@ -820,14 +820,14 @@ Result IApplicationManagerInterface::RequestDownloadApplicationControlDataInBack
LOG_INFO(Service_NS, "called, control_source={} app={:016X}",
control_source, application_id);
- unknown_event.Signal();
+ unknown_event.Signal(system.Kernel());
R_SUCCEED();
}
Result IApplicationManagerInterface::Unknown4022(
OutCopyHandle<Kernel::KReadableEvent> out_event) {
LOG_WARNING(Service_NS, "(STUBBED) called");
- unknown_event.Signal();
+ unknown_event.Signal(system.Kernel());
*out_event = unknown_event.GetHandle();
R_SUCCEED();
}
diff --git a/src/core/hle/service/ns/read_only_application_control_data_interface.cpp b/src/core/hle/service/ns/read_only_application_control_data_interface.cpp
index 03f0a17865..f12d9b03d2 100644
--- a/src/core/hle/service/ns/read_only_application_control_data_interface.cpp
+++ b/src/core/hle/service/ns/read_only_application_control_data_interface.cpp
@@ -87,7 +87,7 @@ public:
RegisterHandlers(functions);
completion_event = service_context.CreateEvent("IAsyncValue:Completion");
- completion_event->GetReadableEvent().Signal();
+ completion_event->GetReadableEvent().Signal(system.Kernel());
}
~IAsyncValueForListApplicationTitle() override {
diff --git a/src/core/hle/service/nvdrv/devices/nvhost_as_gpu.cpp b/src/core/hle/service/nvdrv/devices/nvhost_as_gpu.cpp
index 3bfef0c29c..1238a21f85 100644
--- a/src/core/hle/service/nvdrv/devices/nvhost_as_gpu.cpp
+++ b/src/core/hle/service/nvdrv/devices/nvhost_as_gpu.cpp
@@ -138,8 +138,7 @@ NvResult nvhost_as_gpu::AllocAsEx(IoctlAllocAsEx& params) {
static_cast<u32>((vm.va_range_end - vm.va_range_split) >> vm.big_page_size_bits)};
vm.big_page_allocator.emplace(start_big_pages, end_big_pages);
- gmmu = std::make_shared<Tegra::MemoryManager>(system, max_big_page_bits, vm.va_range_split,
- vm.big_page_size_bits, VM::PAGE_SIZE_BITS);
+ gmmu = std::make_unique<Tegra::MemoryManager>(system, max_big_page_bits, vm.va_range_split, vm.big_page_size_bits, VM::PAGE_SIZE_BITS);
system.GPU().InitAddressSpace(*gmmu);
vm.initialised = true;
@@ -416,7 +415,7 @@ NvResult nvhost_as_gpu::BindChannel(IoctlBindChannel& params) {
LOG_DEBUG(Service_NVDRV, "called, fd={:X}", params.fd);
auto gpu_channel_device = module.GetDevice<nvhost_gpu>(params.fd);
- gpu_channel_device->channel_state->memory_manager = gmmu;
+ gpu_channel_device->channel_state->memory_manager = gmmu.get();
return NvResult::Success;
}
diff --git a/src/core/hle/service/nvdrv/devices/nvhost_as_gpu.h b/src/core/hle/service/nvdrv/devices/nvhost_as_gpu.h
index 44892ee368..b8ae57e1b4 100644
--- a/src/core/hle/service/nvdrv/devices/nvhost_as_gpu.h
+++ b/src/core/hle/service/nvdrv/devices/nvhost_as_gpu.h
@@ -219,7 +219,7 @@ private:
bool initialised{};
} vm;
- std::shared_ptr<Tegra::MemoryManager> gmmu;
+ std::unique_ptr<Tegra::MemoryManager> gmmu;
};
} // namespace Service::Nvidia::Devices
diff --git a/src/core/hle/service/nvdrv/devices/nvhost_ctrl.cpp b/src/core/hle/service/nvdrv/devices/nvhost_ctrl.cpp
index b2580f2bb9..6ef32b890f 100644
--- a/src/core/hle/service/nvdrv/devices/nvhost_ctrl.cpp
+++ b/src/core/hle/service/nvdrv/devices/nvhost_ctrl.cpp
@@ -203,7 +203,7 @@ NvResult nvhost_ctrl::IocCtrlEventWait(IocCtrlEventWaitParams& params, bool is_a
auto& event_ = events[slot];
if (event_.status.exchange(EventState::Signalling, std::memory_order_acq_rel) ==
EventState::Waiting) {
- event_.kevent->Signal();
+ event_.kevent->Signal(system.Kernel());
}
event_.status.store(EventState::Signalled, std::memory_order_release);
});
@@ -292,7 +292,7 @@ NvResult nvhost_ctrl::IocCtrlClearEventWait(IocCtrlEventClearParams& params) {
}
event.fails++;
event.status.store(EventState::Cancelled, std::memory_order_release);
- event.kevent->Clear();
+ event.kevent->Clear(system.Kernel());
return NvResult::Success;
}
diff --git a/src/core/hle/service/nvnflinger/buffer_queue_producer.cpp b/src/core/hle/service/nvnflinger/buffer_queue_producer.cpp
index 5bd53fb99e..c3eb2796e3 100644
--- a/src/core/hle/service/nvnflinger/buffer_queue_producer.cpp
+++ b/src/core/hle/service/nvnflinger/buffer_queue_producer.cpp
@@ -111,7 +111,7 @@ Status BufferQueueProducer::SetBufferCount(s32 buffer_count) {
core->override_max_buffer_count = buffer_count;
core->SignalDequeueCondition();
- buffer_wait_event->Signal();
+ buffer_wait_event->Signal(service_context.kernel);
listener = core->consumer_listener;
}
@@ -576,7 +576,7 @@ void BufferQueueProducer::CancelBuffer(s32 slot, const Fence& fence) {
slots[slot].fence = fence;
core->SignalDequeueCondition();
- buffer_wait_event->Signal();
+ buffer_wait_event->Signal(service_context.kernel);
}
Status BufferQueueProducer::Query(NativeWindow what, s32* out_value) {
@@ -714,7 +714,7 @@ Status BufferQueueProducer::Disconnect(NativeWindowApi api) {
core->connected_producer_listener = nullptr;
core->connected_api = NativeWindowApi::NoConnectedApi;
core->SignalDequeueCondition();
- buffer_wait_event->Signal();
+ buffer_wait_event->Signal(service_context.kernel);
listener = core->consumer_listener;
} else {
LOG_ERROR(Service_Nvnflinger,
@@ -764,7 +764,7 @@ Status BufferQueueProducer::SetPreallocatedBuffer(s32 slot,
}
core->SignalDequeueCondition();
- buffer_wait_event->Signal();
+ buffer_wait_event->Signal(service_context.kernel);
return Status::NoError;
}
diff --git a/src/core/hle/service/olsc/native_handle_holder.cpp b/src/core/hle/service/olsc/native_handle_holder.cpp
index d381714bc3..1e50195539 100644
--- a/src/core/hle/service/olsc/native_handle_holder.cpp
+++ b/src/core/hle/service/olsc/native_handle_holder.cpp
@@ -32,7 +32,7 @@ INativeHandleHolder::~INativeHandleHolder() {
Result INativeHandleHolder::GetNativeHandle(OutCopyHandle<Kernel::KReadableEvent> out_event) {
LOG_WARNING(Service_OLSC, "(STUBBED) called");
if (event) {
- event->Signal();
+ event->Signal(system.Kernel());
*out_event = std::addressof(event->GetReadableEvent());
} else {
*out_event = nullptr;
diff --git a/src/core/hle/service/os/event.cpp b/src/core/hle/service/os/event.cpp
index ec52c17fd8..8808c5b4f0 100644
--- a/src/core/hle/service/os/event.cpp
+++ b/src/core/hle/service/os/event.cpp
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
@@ -7,25 +10,27 @@
namespace Service {
-Event::Event(KernelHelpers::ServiceContext& ctx) {
+Event::Event(KernelHelpers::ServiceContext& ctx_)
+ : ctx{ctx_}
+{
m_event = ctx.CreateEvent("Event");
}
Event::~Event() {
- m_event->GetReadableEvent().Close();
- m_event->Close();
+ m_event->GetReadableEvent().Close(ctx.kernel);
+ m_event->Close(ctx.kernel);
}
-void Event::Signal() {
- m_event->Signal();
+void Event::Signal(Kernel::KernelCore& kernel) noexcept {
+ m_event->Signal(kernel);
}
-void Event::Clear() {
- m_event->Clear();
+void Event::Clear(Kernel::KernelCore& kernel) noexcept {
+ m_event->Clear(kernel);
}
-Kernel::KReadableEvent* Event::GetHandle() {
- return &m_event->GetReadableEvent();
+Kernel::KReadableEvent* Event::GetHandle() noexcept {
+ return std::addressof(m_event->GetReadableEvent());
}
} // namespace Service
diff --git a/src/core/hle/service/os/event.h b/src/core/hle/service/os/event.h
index cdbc4635a6..bc23598b58 100644
--- a/src/core/hle/service/os/event.h
+++ b/src/core/hle/service/os/event.h
@@ -1,9 +1,13 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#pragma once
namespace Kernel {
+class KernelCore;
class KEvent;
class KReadableEvent;
} // namespace Kernel
@@ -19,12 +23,12 @@ public:
explicit Event(KernelHelpers::ServiceContext& ctx);
~Event();
- void Signal();
- void Clear();
-
- Kernel::KReadableEvent* GetHandle();
+ void Signal(Kernel::KernelCore& kernel) noexcept;
+ void Clear(Kernel::KernelCore& kernel) noexcept;
+ Kernel::KReadableEvent* GetHandle() noexcept;
private:
+ KernelHelpers::ServiceContext& ctx;
Kernel::KEvent* m_event;
};
diff --git a/src/core/hle/service/os/mutex.cpp b/src/core/hle/service/os/mutex.cpp
index 6009f48668..12b872b57f 100644
--- a/src/core/hle/service/os/mutex.cpp
+++ b/src/core/hle/service/os/mutex.cpp
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
@@ -10,22 +13,22 @@ namespace Service {
Mutex::Mutex(Core::System& system) : m_system(system) {
m_event = Kernel::KEvent::Create(system.Kernel());
- m_event->Initialize(nullptr);
+ m_event->Initialize(system.Kernel(), nullptr);
// Register the event.
Kernel::KEvent::Register(system.Kernel(), m_event);
- ASSERT(R_SUCCEEDED(m_event->Signal()));
+ ASSERT(R_SUCCEEDED(m_event->Signal(system.Kernel())));
}
Mutex::~Mutex() {
- m_event->GetReadableEvent().Close();
- m_event->Close();
+ m_event->GetReadableEvent().Close(m_system.Kernel());
+ m_event->Close(m_system.Kernel());
}
void Mutex::lock() {
// Infinitely retry until we successfully clear the event.
- while (R_FAILED(m_event->GetReadableEvent().Reset())) {
+ while (R_FAILED(m_event->GetReadableEvent().Reset(m_system.Kernel()))) {
s32 index;
Kernel::KSynchronizationObject* obj = &m_event->GetReadableEvent();
@@ -40,7 +43,7 @@ void Mutex::lock() {
void Mutex::unlock() {
// Unlock.
- ASSERT(R_SUCCEEDED(m_event->Signal()));
+ ASSERT(R_SUCCEEDED(m_event->Signal(m_system.Kernel())));
}
} // namespace Service
diff --git a/src/core/hle/service/os/process.cpp b/src/core/hle/service/os/process.cpp
index 0dbadc315e..5e46de245d 100644
--- a/src/core/hle/service/os/process.cpp
+++ b/src/core/hle/service/os/process.cpp
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
@@ -10,14 +13,6 @@
namespace Service {
-Process::Process(Core::System& system)
- : m_system(system), m_process(), m_main_thread_priority(), m_main_thread_stack_size(),
- m_process_started() {}
-
-Process::~Process() {
- this->Finalize();
-}
-
bool Process::Initialize(Loader::AppLoader& loader, Loader::ResultStatus& out_load_result) {
// First, ensure we are not holding another process.
this->Finalize();
@@ -28,7 +23,7 @@ bool Process::Initialize(Loader::AppLoader& loader, Loader::ResultStatus& out_lo
// On exit, ensure we free the additional reference to the process.
SCOPE_EXIT {
- process->Close();
+ process->Close(m_system.Kernel());
};
// Insert process modules into memory.
@@ -52,7 +47,7 @@ bool Process::Initialize(Loader::AppLoader& loader, Loader::ResultStatus& out_lo
// Take ownership of the process object.
m_process = process;
- m_process->Open();
+ m_process->Open(m_system.Kernel());
// We succeeded.
return true;
@@ -64,8 +59,7 @@ void Process::Finalize() {
// Close the process.
if (m_process) {
- m_process->Close();
-
+ m_process->Close(m_system.Kernel());
// TODO: remove this, kernel already tracks this
m_system.Kernel().RemoveProcess(m_process);
}
@@ -85,7 +79,7 @@ bool Process::Run() {
// Start.
if (m_process) {
- m_process->Run(m_main_thread_priority, m_main_thread_stack_size);
+ m_process->Run(m_system.Kernel(), m_main_thread_priority, m_main_thread_stack_size);
}
// Mark as started.
@@ -97,13 +91,13 @@ bool Process::Run() {
void Process::Terminate() {
if (m_process) {
- m_process->Terminate();
+ m_process->Terminate(m_system.Kernel());
}
}
void Process::ResetSignal() {
if (m_process) {
- m_process->Reset();
+ m_process->Reset(m_system.Kernel());
}
}
@@ -144,8 +138,7 @@ u64 Process::GetProgramId() const {
void Process::Suspend(bool suspended) {
if (m_process) {
- m_process->SetActivity(suspended ? Kernel::Svc::ProcessActivity::Paused
- : Kernel::Svc::ProcessActivity::Runnable);
+ m_process->SetActivity(m_system.Kernel(), suspended ? Kernel::Svc::ProcessActivity::Paused : Kernel::Svc::ProcessActivity::Runnable);
}
}
diff --git a/src/core/hle/service/os/process.h b/src/core/hle/service/os/process.h
index 9109b7d0a5..ca10945f84 100644
--- a/src/core/hle/service/os/process.h
+++ b/src/core/hle/service/os/process.h
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
@@ -22,8 +25,8 @@ namespace Service {
class Process {
public:
- explicit Process(Core::System& system);
- ~Process();
+ inline explicit Process(Core::System& system) noexcept : m_system(system) {}
+ inline ~Process() { this->Finalize(); }
bool Initialize(Loader::AppLoader& loader, Loader::ResultStatus& out_load_result);
void Finalize();
@@ -50,8 +53,8 @@ public:
private:
Core::System& m_system;
Kernel::KProcess* m_process{};
- s32 m_main_thread_priority{};
u64 m_main_thread_stack_size{};
+ s32 m_main_thread_priority{};
bool m_process_started{};
};
diff --git a/src/core/hle/service/pm/pm.cpp b/src/core/hle/service/pm/pm.cpp
index b52468e419..5f94984f4e 100644
--- a/src/core/hle/service/pm/pm.cpp
+++ b/src/core/hle/service/pm/pm.cpp
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
// SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
@@ -25,19 +28,15 @@ constexpr u64 NO_PROCESS_FOUND_PID{0};
using ProcessList = std::list<Kernel::KScopedAutoObject<Kernel::KProcess>>;
template <typename F>
-Kernel::KScopedAutoObject<Kernel::KProcess> SearchProcessList(ProcessList& process_list,
- F&& predicate) {
- const auto iter = std::find_if(process_list.begin(), process_list.end(), predicate);
-
- if (iter == process_list.end()) {
- return nullptr;
- }
-
- return iter->GetPointerUnsafe();
+Kernel::KScopedAutoObject<Kernel::KProcess> SearchProcessList(Kernel::KernelCore& kernel, ProcessList& process_list, F&& predicate) {
+ auto const it = std::find_if(process_list.begin(), process_list.end(), predicate);
+ if (it == process_list.end())
+ return {kernel, nullptr};
+ return {kernel, it->GetPointerUnsafe()};
}
-void GetApplicationPidGeneric(HLERequestContext& ctx, ProcessList& process_list) {
- auto process = SearchProcessList(process_list, [](auto& p) { return p->IsApplication(); });
+void GetApplicationPidGeneric(Kernel::KernelCore& kernel, HLERequestContext& ctx, ProcessList& process_list) {
+ auto process = SearchProcessList(kernel, process_list, [](auto& p) { return p->IsApplication(); });
IPC::ResponseBuilder rb{ctx, 4};
rb.Push(ResultSuccess);
@@ -105,7 +104,7 @@ private:
LOG_DEBUG(Service_PM, "called, program_id={:016X}", program_id);
auto list = kernel.GetProcessList();
- auto process = SearchProcessList(
+ auto process = SearchProcessList(system.Kernel(),
list, [program_id](auto& p) { return p->GetProgramId() == program_id; });
if (process.IsNull()) {
@@ -122,7 +121,7 @@ private:
void GetApplicationProcessId(HLERequestContext& ctx) {
LOG_DEBUG(Service_PM, "called");
auto list = kernel.GetProcessList();
- GetApplicationPidGeneric(ctx, list);
+ GetApplicationPidGeneric(system.Kernel(), ctx, list);
}
void AtmosphereGetProcessInfo(HLERequestContext& ctx) {
@@ -134,7 +133,7 @@ private:
LOG_WARNING(Service_PM, "(Partial Implementation) called, pid={:016X}", pid);
auto list = kernel.GetProcessList();
- auto process = SearchProcessList(list, [pid](auto& p) { return p->GetProcessId() == pid; });
+ auto process = SearchProcessList(system.Kernel(), list, [pid](auto& p) { return p->GetProcessId() == pid; });
if (process.IsNull()) {
IPC::ResponseBuilder rb{ctx, 2};
@@ -188,7 +187,7 @@ private:
LOG_DEBUG(Service_PM, "called, process_id={:016X}", process_id);
auto list = kernel.GetProcessList();
- auto process = SearchProcessList(
+ auto process = SearchProcessList(system.Kernel(),
list, [process_id](auto& p) { return p->GetProcessId() == process_id; });
if (process.IsNull()) {
@@ -209,7 +208,7 @@ private:
LOG_DEBUG(Service_PM, "called, program_id={:016X}", program_id);
auto list = system.Kernel().GetProcessList();
- auto process = SearchProcessList(
+ auto process = SearchProcessList(system.Kernel(),
list, [program_id](auto& p) { return p->GetProgramId() == program_id; });
if (process.IsNull()) {
@@ -249,7 +248,7 @@ private:
void GetApplicationProcessIdForShell(HLERequestContext& ctx) {
LOG_DEBUG(Service_PM, "called");
auto list = kernel.GetProcessList();
- GetApplicationPidGeneric(ctx, list);
+ GetApplicationPidGeneric(system.Kernel(), ctx, list);
}
};
diff --git a/src/core/hle/service/psc/ovln/receiver.cpp b/src/core/hle/service/psc/ovln/receiver.cpp
index f7d3882a05..f43d705126 100644
--- a/src/core/hle/service/psc/ovln/receiver.cpp
+++ b/src/core/hle/service/psc/ovln/receiver.cpp
@@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
// SPDX-License-Identifier: GPL-3.0-or-later
// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
@@ -100,7 +100,7 @@ Result IReceiver::ReceiveWithTick(Out<OverlayNotification> out_notification,
}
}
if (!has_messages) {
- receive_event->Clear();
+ receive_event->Clear(system.Kernel());
}
R_SUCCEED();
diff --git a/src/core/hle/service/psc/time/alarms.cpp b/src/core/hle/service/psc/time/alarms.cpp
index 5e52c19f82..c2de95f653 100644
--- a/src/core/hle/service/psc/time/alarms.cpp
+++ b/src/core/hle/service/psc/time/alarms.cpp
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
@@ -7,8 +10,10 @@
namespace Service::PSC::Time {
Alarm::Alarm(Core::System& system, KernelHelpers::ServiceContext& ctx, AlarmType type)
- : m_ctx{ctx}, m_event{ctx.CreateEvent("Psc:Alarm:Event")} {
- m_event->Clear();
+ : m_ctx{ctx}
+ , m_event{ctx.CreateEvent("Psc:Alarm:Event")}
+{
+ m_event->Clear(system.Kernel());
switch (type) {
case WakeupAlarm:
@@ -37,7 +42,7 @@ Alarms::~Alarms() {
m_ctx.CloseEvent(m_event);
}
-Result Alarms::Enable(Alarm& alarm, s64 time) {
+Result Alarms::Enable(Kernel::KernelCore& kernel, Alarm& alarm, s64 time) {
R_UNLESS(m_steady_clock.IsInitialized(), ResultClockUninitialized);
std::scoped_lock l{m_mutex};
@@ -49,21 +54,21 @@ Result Alarms::Enable(Alarm& alarm, s64 time) {
time_ns = Common::AlignUp(time_ns, one_second_ns);
alarm.SetAlertTime(time_ns);
- Insert(alarm);
- R_RETURN(UpdateClosestAndSignal());
+ Insert(kernel, alarm);
+ R_RETURN(UpdateClosestAndSignal(kernel));
}
-void Alarms::Disable(Alarm& alarm) {
+void Alarms::Disable(Kernel::KernelCore& kernel, Alarm& alarm) {
std::scoped_lock l{m_mutex};
if (!alarm.IsLinked()) {
return;
}
- Erase(alarm);
- UpdateClosestAndSignal();
+ Erase(kernel, alarm);
+ UpdateClosestAndSignal(kernel);
}
-void Alarms::CheckAndSignal() {
+void Alarms::CheckAndSignal(Kernel::KernelCore& kernel) {
std::scoped_lock l{m_mutex};
if (m_alarms.empty()) {
return;
@@ -72,9 +77,9 @@ void Alarms::CheckAndSignal() {
bool alarm_signalled{false};
for (auto& alarm : m_alarms) {
if (m_steady_clock.GetRawTime() >= alarm.GetAlertTime()) {
- alarm.Signal();
+ alarm.Signal(kernel);
alarm.Lock();
- Erase(alarm);
+ Erase(kernel, alarm);
m_power_state_request_manager.UpdatePendingPowerStateRequestPriority(
alarm.GetPriority());
@@ -87,7 +92,7 @@ void Alarms::CheckAndSignal() {
}
m_power_state_request_manager.SignalPowerStateRequestAvailability();
- UpdateClosestAndSignal();
+ UpdateClosestAndSignal(kernel);
}
bool Alarms::GetClosestAlarm(Alarm** out_alarm) {
@@ -97,7 +102,7 @@ bool Alarms::GetClosestAlarm(Alarm** out_alarm) {
return alarm != nullptr;
}
-void Alarms::Insert(Alarm& alarm) {
+void Alarms::Insert(Kernel::KernelCore& kernel, Alarm& alarm) {
// Alarms are sorted by alert time, then priority
auto it{m_alarms.begin()};
while (it != m_alarms.end()) {
@@ -113,15 +118,15 @@ void Alarms::Insert(Alarm& alarm) {
m_alarms.push_back(alarm);
}
-void Alarms::Erase(Alarm& alarm) {
+void Alarms::Erase(Kernel::KernelCore& kernel, Alarm& alarm) {
m_alarms.erase(m_alarms.iterator_to(alarm));
}
-Result Alarms::UpdateClosestAndSignal() {
+Result Alarms::UpdateClosestAndSignal(Kernel::KernelCore& kernel) {
m_closest_alarm = m_alarms.empty() ? nullptr : std::addressof(m_alarms.front());
R_SUCCEED_IF(m_closest_alarm == nullptr);
- m_event->Signal();
+ m_event->Signal(kernel);
R_SUCCEED();
}
@@ -183,7 +188,7 @@ void ISteadyClockAlarm::Enable(HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
auto time{rp.Pop<s64>()};
- auto res = m_alarms.Enable(m_alarm, time);
+ auto res = m_alarms.Enable(system.Kernel(), m_alarm, time);
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(res);
@@ -192,7 +197,7 @@ void ISteadyClockAlarm::Enable(HLERequestContext& ctx) {
void ISteadyClockAlarm::Disable(HLERequestContext& ctx) {
LOG_DEBUG(Service_Time, "called.");
- m_alarms.Disable(m_alarm);
+ m_alarms.Disable(system.Kernel(), m_alarm);
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ResultSuccess);
diff --git a/src/core/hle/service/psc/time/alarms.h b/src/core/hle/service/psc/time/alarms.h
index 597770028b..79b66c06ea 100644
--- a/src/core/hle/service/psc/time/alarms.h
+++ b/src/core/hle/service/psc/time/alarms.h
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
@@ -48,8 +51,8 @@ struct Alarm : public Common::IntrusiveListBaseNode<Alarm> {
return m_priority;
}
- void Signal() {
- m_event->Signal();
+ void Signal(Kernel::KernelCore& kernel) {
+ m_event->Signal(kernel);
}
Result Lock() {
@@ -83,15 +86,15 @@ public:
return m_steady_clock.GetRawTime();
}
- Result Enable(Alarm& alarm, s64 time);
- void Disable(Alarm& alarm);
- void CheckAndSignal();
+ Result Enable(Kernel::KernelCore& kernel, Alarm& alarm, s64 time);
+ void Disable(Kernel::KernelCore& kernel, Alarm& alarm);
+ void CheckAndSignal(Kernel::KernelCore& kernel);
bool GetClosestAlarm(Alarm** out_alarm);
private:
- void Insert(Alarm& alarm);
- void Erase(Alarm& alarm);
- Result UpdateClosestAndSignal();
+ void Insert(Kernel::KernelCore& kernel, Alarm& alarm);
+ void Erase(Kernel::KernelCore& kernel, Alarm& alarm);
+ Result UpdateClosestAndSignal(Kernel::KernelCore& kernel);
Core::System& m_system;
KernelHelpers::ServiceContext m_ctx;
diff --git a/src/core/hle/service/psc/time/clocks/context_writers.cpp b/src/core/hle/service/psc/time/clocks/context_writers.cpp
index a44486b438..4e54a07a37 100644
--- a/src/core/hle/service/psc/time/clocks/context_writers.cpp
+++ b/src/core/hle/service/psc/time/clocks/context_writers.cpp
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
@@ -6,10 +9,10 @@
namespace Service::PSC::Time {
-void ContextWriter::SignalAllNodes() {
+void ContextWriter::SignalAllNodes(Kernel::KernelCore& kernel) {
std::scoped_lock l{m_mutex};
for (auto& operation : m_operation_events) {
- operation.m_event->Signal();
+ operation.m_event->Signal(kernel);
}
}
@@ -33,7 +36,7 @@ Result LocalSystemClockContextWriter::Write(const SystemClockContext& context) {
m_shared_memory.SetLocalSystemContext(context);
- SignalAllNodes();
+ SignalAllNodes(m_system.Kernel());
R_SUCCEED();
}
@@ -57,7 +60,7 @@ Result NetworkSystemClockContextWriter::Write(const SystemClockContext& context)
m_shared_memory.SetNetworkSystemContext(context);
- SignalAllNodes();
+ SignalAllNodes(m_system.Kernel());
R_SUCCEED();
}
@@ -75,7 +78,7 @@ Result EphemeralNetworkSystemClockContextWriter::Write(const SystemClockContext&
m_in_use = true;
}
- SignalAllNodes();
+ SignalAllNodes(m_system.Kernel());
R_SUCCEED();
}
diff --git a/src/core/hle/service/psc/time/clocks/context_writers.h b/src/core/hle/service/psc/time/clocks/context_writers.h
index 6643fc9f2a..2adc7d2546 100644
--- a/src/core/hle/service/psc/time/clocks/context_writers.h
+++ b/src/core/hle/service/psc/time/clocks/context_writers.h
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
@@ -11,6 +14,9 @@
#include "core/hle/service/psc/time/common.h"
#include "core/hle/service/psc/time/shared_memory.h"
+namespace Kernel {
+class KernelCore;
+}
namespace Core {
class System;
}
@@ -25,7 +31,7 @@ public:
virtual ~ContextWriter() = default;
virtual Result Write(const SystemClockContext& context) = 0;
- void SignalAllNodes();
+ void SignalAllNodes(Kernel::KernelCore& kernel);
void Link(OperationEvent& operation_event);
private:
diff --git a/src/core/hle/service/psc/time/clocks/standard_user_system_clock_core.cpp b/src/core/hle/service/psc/time/clocks/standard_user_system_clock_core.cpp
index 31ed273966..7a51e51f3c 100644
--- a/src/core/hle/service/psc/time/clocks/standard_user_system_clock_core.cpp
+++ b/src/core/hle/service/psc/time/clocks/standard_user_system_clock_core.cpp
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
@@ -57,7 +60,7 @@ Result StandardUserSystemClockCore::GetTimePoint(SteadyClockTimePoint& out_time_
void StandardUserSystemClockCore::SetTimePointAndSignal(SteadyClockTimePoint& time_point) {
m_time_point = time_point;
- m_event->Signal();
+ m_event->Signal(m_system.Kernel());
}
} // namespace Service::PSC::Time
diff --git a/src/core/hle/service/psc/time/power_state_request_manager.cpp b/src/core/hle/service/psc/time/power_state_request_manager.cpp
index b28b513649..7a494f47cb 100644
--- a/src/core/hle/service/psc/time/power_state_request_manager.cpp
+++ b/src/core/hle/service/psc/time/power_state_request_manager.cpp
@@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
// SPDX-License-Identifier: GPL-3.0-or-later
// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
@@ -35,7 +35,7 @@ void PowerStateRequestManager::SignalPowerStateRequestAvailability() {
}
m_has_pending_request = false;
m_available_request_priority = m_pending_request_priority;
- m_event->Signal();
+ m_event->Signal(m_system.Kernel());
}
}
@@ -45,7 +45,7 @@ bool PowerStateRequestManager::GetAndClearPowerStateRequest(u32& out_priority) {
if (m_has_available_request) {
out_priority = m_available_request_priority;
m_has_available_request = false;
- m_event->Clear();
+ m_event->Clear(m_system.Kernel());
}
return had_request;
}
diff --git a/src/core/hle/service/psc/time/service_manager.cpp b/src/core/hle/service/psc/time/service_manager.cpp
index ed9fb32cdf..4646def3db 100644
--- a/src/core/hle/service/psc/time/service_manager.cpp
+++ b/src/core/hle/service/psc/time/service_manager.cpp
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
@@ -238,7 +241,7 @@ Result ServiceManager::GetClosestAlarmUpdatedEvent(
Result ServiceManager::CheckAndSignalAlarms() {
LOG_DEBUG(Service_Time, "called.");
- m_alarms.CheckAndSignal();
+ m_alarms.CheckAndSignal(m_system.Kernel());
R_SUCCEED();
}
diff --git a/src/core/hle/service/psc/time/static.cpp b/src/core/hle/service/psc/time/static.cpp
index 9a0adb2955..488731565d 100644
--- a/src/core/hle/service/psc/time/static.cpp
+++ b/src/core/hle/service/psc/time/static.cpp
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
@@ -171,7 +174,7 @@ Result StaticService::SetStandardUserSystemClockAutomaticCorrectionEnabled(
R_TRY(m_time->m_standard_steady_clock.GetCurrentTimePoint(time_point));
m_user_system_clock.SetTimePointAndSignal(time_point);
- m_user_system_clock.GetEvent().Signal();
+ m_user_system_clock.GetEvent().Signal(system.Kernel());
R_SUCCEED();
}
diff --git a/src/core/hle/service/ptm/psm.cpp b/src/core/hle/service/ptm/psm.cpp
index 06396bbb4c..211f380171 100644
--- a/src/core/hle/service/ptm/psm.cpp
+++ b/src/core/hle/service/ptm/psm.cpp
@@ -43,19 +43,19 @@ public:
void SignalChargerTypeChanged() {
if (should_signal && should_signal_charger_type) {
- state_change_event->Signal();
+ state_change_event->Signal(system.Kernel());
}
}
void SignalPowerSupplyChanged() {
if (should_signal && should_signal_power_supply) {
- state_change_event->Signal();
+ state_change_event->Signal(system.Kernel());
}
}
void SignalBatteryVoltageStateChanged() {
if (should_signal && should_signal_battery_voltage) {
- state_change_event->Signal();
+ state_change_event->Signal(system.Kernel());
}
}
diff --git a/src/core/hle/service/ro/ro.cpp b/src/core/hle/service/ro/ro.cpp
index 895bcad864..879e51c65e 100644
--- a/src/core/hle/service/ro/ro.cpp
+++ b/src/core/hle/service/ro/ro.cpp
@@ -57,7 +57,7 @@ struct NrrInfo {
struct ProcessContext {
constexpr ProcessContext() = default;
- void Initialize(Kernel::KProcess* process, u64 process_id) {
+ void Initialize(Kernel::KernelCore& kernel, Kernel::KProcess* process, u64 process_id) {
ASSERT(!m_in_use);
m_nro_in_use = {};
@@ -70,15 +70,15 @@ struct ProcessContext {
m_in_use = true;
if (m_process) {
- m_process->Open();
+ m_process->Open(kernel);
}
}
- void Finalize() {
+ void Finalize(Kernel::KernelCore& kernel) {
ASSERT(m_in_use);
if (m_process) {
- m_process->Close();
+ m_process->Close(kernel);
}
m_nro_in_use = {};
@@ -307,7 +307,7 @@ class RoContext {
public:
explicit RoContext() = default;
- Result RegisterProcess(size_t* out_context_id, Kernel::KProcess* process, u64 process_id) {
+ Result RegisterProcess(Kernel::KernelCore& kernel, size_t* out_context_id, Kernel::KProcess* process, u64 process_id) {
// Validate process id.
R_UNLESS(process->GetProcessId() == process_id, RO::ResultInvalidProcess);
@@ -315,7 +315,7 @@ public:
R_UNLESS(this->GetContextByProcessId(process_id) == nullptr, RO::ResultInvalidSession);
// Allocate a context to manage the process handle.
- *out_context_id = this->AllocateContext(process, process_id);
+ *out_context_id = this->AllocateContext(kernel, process, process_id);
R_SUCCEED();
}
@@ -327,8 +327,8 @@ public:
R_SUCCEED();
}
- void UnregisterProcess(size_t context_id) {
- this->FreeContext(context_id);
+ void UnregisterProcess(Kernel::KernelCore& kernel, size_t context_id) {
+ this->FreeContext(kernel, context_id);
}
Result RegisterModuleInfo(size_t context_id, u64 nrr_address, u64 nrr_size, NrrKind nrr_kind,
@@ -481,13 +481,13 @@ private:
return nullptr;
}
- size_t AllocateContext(Kernel::KProcess* process, u64 process_id) {
+ size_t AllocateContext(Kernel::KernelCore& kernel, Kernel::KProcess* process, u64 process_id) {
// Find a free process context.
for (size_t i = 0; i < MaxSessions; i++) {
ProcessContext* context = std::addressof(process_contexts[i]);
if (context->IsFree()) {
- context->Initialize(process, process_id);
+ context->Initialize(kernel, process, process_id);
return i;
}
}
@@ -496,9 +496,9 @@ private:
UNREACHABLE();
}
- void FreeContext(size_t context_id) {
+ void FreeContext(Kernel::KernelCore& kernel, size_t context_id) {
if (ProcessContext* context = GetContextById(context_id); context != nullptr) {
- context->Finalize();
+ context->Finalize(kernel);
}
}
};
@@ -525,7 +525,7 @@ public:
}
~RoInterface() {
- m_ro->UnregisterProcess(m_context_id);
+ m_ro->UnregisterProcess(system.Kernel(), m_context_id);
}
Result MapManualLoadModuleMemory(Out<u64> out_load_address, ClientProcessId client_pid,
@@ -551,20 +551,16 @@ public:
R_RETURN(m_ro->UnregisterModuleInfo(m_context_id, nrr_address));
}
- Result RegisterProcessHandle(ClientProcessId client_pid,
- InCopyHandle<Kernel::KProcess> process) {
+ Result RegisterProcessHandle(ClientProcessId client_pid, InCopyHandle<Kernel::KProcess> process) {
// Register the process.
- R_RETURN(m_ro->RegisterProcess(std::addressof(m_context_id), process.Get(), *client_pid));
+ R_RETURN(m_ro->RegisterProcess(system.Kernel(), std::addressof(m_context_id), process.Get(), *client_pid));
}
- Result RegisterProcessModuleInfo(ClientProcessId client_pid, u64 nrr_address, u64 nrr_size,
- InCopyHandle<Kernel::KProcess> process) {
+ Result RegisterProcessModuleInfo(ClientProcessId client_pid, u64 nrr_address, u64 nrr_size, InCopyHandle<Kernel::KProcess> process) {
// Validate the process.
R_TRY(m_ro->ValidateProcess(m_context_id, *client_pid));
-
// Register the module.
- R_RETURN(m_ro->RegisterModuleInfo(m_context_id, nrr_address, nrr_size, m_nrr_kind,
- m_nrr_kind == NrrKind::JitPlugin));
+ R_RETURN(m_ro->RegisterModuleInfo(m_context_id, nrr_address, nrr_size, m_nrr_kind, m_nrr_kind == NrrKind::JitPlugin));
}
private:
diff --git a/src/core/hle/service/server_manager.cpp b/src/core/hle/service/server_manager.cpp
index 3d898725e8..ee0dc83ee8 100644
--- a/src/core/hle/service/server_manager.cpp
+++ b/src/core/hle/service/server_manager.cpp
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
@@ -28,13 +31,15 @@ enum class UserDataTag {
class Port : public MultiWaitHolder, public Common::IntrusiveListBaseNode<Port> {
public:
- explicit Port(Kernel::KServerPort* server_port, SessionRequestHandlerFactory&& handler_factory)
- : MultiWaitHolder(server_port), m_handler_factory(std::move(handler_factory)) {
+ explicit Port(Kernel::KernelCore& kernel, Kernel::KServerPort* server_port, SessionRequestHandlerFactory&& handler_factory)
+ : MultiWaitHolder(server_port), m_handler_factory(std::move(handler_factory))
+ , m_kernel{kernel}
+ {
this->SetUserData(static_cast<uintptr_t>(UserDataTag::Port));
}
~Port() {
- this->GetNativeHandle()->Close();
+ this->GetNativeHandle()->Close(m_kernel);
}
SessionRequestHandlerPtr CreateHandler() {
@@ -43,18 +48,20 @@ public:
private:
const SessionRequestHandlerFactory m_handler_factory;
+ Kernel::KernelCore& m_kernel;
};
class Session : public MultiWaitHolder, public Common::IntrusiveListBaseNode<Session> {
public:
- explicit Session(Kernel::KServerSession* server_session,
- std::shared_ptr<SessionRequestManager>&& manager)
- : MultiWaitHolder(server_session), m_manager(std::move(manager)) {
+ explicit Session(Kernel::KernelCore& kernel, Kernel::KServerSession* server_session, std::shared_ptr<SessionRequestManager>&& manager)
+ : MultiWaitHolder(server_session), m_manager(std::move(manager))
+ , m_kernel{kernel}
+ {
this->SetUserData(static_cast<uintptr_t>(UserDataTag::Session));
}
~Session() {
- this->GetNativeHandle()->Close();
+ this->GetNativeHandle()->Close(m_kernel);
}
std::shared_ptr<SessionRequestManager>& GetManager() {
@@ -68,12 +75,16 @@ public:
private:
std::shared_ptr<SessionRequestManager> m_manager;
std::shared_ptr<HLERequestContext> m_context;
+ Kernel::KernelCore& m_kernel;
};
-ServerManager::ServerManager(Core::System& system) : m_system{system}, m_selection_mutex{system} {
+ServerManager::ServerManager(Core::System& system)
+ : m_system{system}
+ , m_selection_mutex{system}
+{
// Initialize event.
m_wakeup_event = Kernel::KEvent::Create(system.Kernel());
- m_wakeup_event->Initialize(nullptr);
+ m_wakeup_event->Initialize(m_system.Kernel(), nullptr);
// Register event.
Kernel::KEvent::Register(system.Kernel(), m_wakeup_event);
@@ -86,7 +97,7 @@ ServerManager::ServerManager(Core::System& system) : m_system{system}, m_selecti
ServerManager::~ServerManager() {
// Signal stop.
m_stop_source.request_stop();
- m_wakeup_event->Signal();
+ m_wakeup_event->Signal(m_system.Kernel());
// Wait for processing to stop.
m_stopped.Wait();
@@ -109,11 +120,11 @@ ServerManager::~ServerManager() {
}
// Close wakeup event.
- m_wakeup_event->GetReadableEvent().Close();
- m_wakeup_event->Close();
+ m_wakeup_event->GetReadableEvent().Close(m_system.Kernel());
+ m_wakeup_event->Close(m_system.Kernel());
if (m_deferral_event) {
- m_deferral_event->GetReadableEvent().Close();
+ m_deferral_event->GetReadableEvent().Close(m_system.Kernel());
// Write event is owned by ServiceManager
}
}
@@ -125,7 +136,7 @@ void ServerManager::RunServer(std::unique_ptr<ServerManager>&& server_manager) {
Result ServerManager::RegisterSession(Kernel::KServerSession* server_session,
std::shared_ptr<SessionRequestManager> manager) {
// We are taking ownership of the server session, so don't open it.
- auto* session = new Session(server_session, std::move(manager));
+ auto* session = new Session(m_system.Kernel(), server_session, std::move(manager));
// Begin tracking the server session.
{
@@ -148,7 +159,7 @@ Result ServerManager::RegisterNamedService(const std::string& service_name,
max_sessions, handler_factory));
// We are taking ownership of the server port, so don't open it.
- auto* server = new Port(server_port, std::move(handler_factory));
+ auto* server = new Port(m_system.Kernel(), server_port, std::move(handler_factory));
// Begin tracking the server port.
{
@@ -177,15 +188,15 @@ Result ServerManager::ManageNamedPort(const std::string& service_name,
u32 max_sessions) {
// Create a new port.
auto* port = Kernel::KPort::Create(m_system.Kernel());
- port->Initialize(max_sessions, false, 0);
+ port->Initialize(m_system.Kernel(), max_sessions, false, 0);
// Register the port.
Kernel::KPort::Register(m_system.Kernel(), port);
// Ensure that our reference to the port is closed if we fail to register it.
SCOPE_EXIT {
- port->GetClientPort().Close();
- port->GetServerPort().Close();
+ port->GetClientPort().Close(m_system.Kernel());
+ port->GetServerPort().Close(m_system.Kernel());
};
// Register the object name with the kernel.
@@ -193,10 +204,10 @@ Result ServerManager::ManageNamedPort(const std::string& service_name,
service_name.c_str()));
// Open a new reference to the server port.
- port->GetServerPort().Open();
+ port->GetServerPort().Open(m_system.Kernel());
// Transfer ownership into a new port object.
- auto* server = new Port(std::addressof(port->GetServerPort()), std::move(handler_factory));
+ auto* server = new Port(m_system.Kernel(), std::addressof(port->GetServerPort()), std::move(handler_factory));
// Begin tracking the port.
{
@@ -217,7 +228,7 @@ Result ServerManager::ManageDeferral(Kernel::KEvent** out_event) {
ASSERT(m_deferral_event != nullptr);
// Initialize the event.
- m_deferral_event->Initialize(nullptr);
+ m_deferral_event->Initialize(m_system.Kernel(), nullptr);
// Register the event.
Kernel::KEvent::Register(m_system.Kernel(), m_deferral_event);
@@ -258,7 +269,7 @@ void ServerManager::LinkToDeferredList(MultiWaitHolder* holder) {
}
// Signal the wakeup event.
- m_wakeup_event->Signal();
+ m_wakeup_event->Signal(m_system.Kernel());
}
void ServerManager::LinkDeferred() {
@@ -281,7 +292,7 @@ MultiWaitHolder* ServerManager::WaitSignaled() {
auto* selected = m_multi_wait.WaitAny(m_system.Kernel());
if (selected == std::addressof(*m_wakeup_holder)) {
// Clear and restart if we were woken up.
- m_wakeup_event->Clear();
+ m_wakeup_event->Clear(m_system.Kernel());
} else {
// Unlink and handle the event.
selected->UnlinkFromMultiWait();
@@ -323,7 +334,7 @@ Result ServerManager::LoopProcessImpl() {
Result ServerManager::OnPortEvent(Port* server) {
// Accept a new server session.
auto* server_port = static_cast<Kernel::KServerPort*>(server->GetNativeHandle());
- Kernel::KServerSession* server_session = server_port->AcceptSession();
+ Kernel::KServerSession* server_session = server_port->AcceptSession(m_system.Kernel());
ASSERT(server_session != nullptr);
// Create the session manager and install the handler.
@@ -345,7 +356,7 @@ Result ServerManager::OnSessionEvent(Session* session) {
// Try to receive a message.
auto* server_session = static_cast<Kernel::KServerSession*>(session->GetNativeHandle());
- res = server_session->ReceiveRequestHLE(&session->GetContext(), session->GetManager());
+ res = server_session->ReceiveRequestHLE(m_system.Kernel(), &session->GetContext(), session->GetManager());
// If the session has been closed, we're done.
if (res == Kernel::ResultSessionClosed) {
@@ -382,7 +393,7 @@ Result ServerManager::CompleteSyncRequest(Session* session) {
}
// Send the reply.
- res = server_session->SendReplyHLE();
+ res = server_session->SendReplyHLE(m_system.Kernel());
// If the session has been closed, we're done.
if (res == Kernel::ResultSessionClosed || service_res == IPC::ResultSessionClosed) {
@@ -401,7 +412,7 @@ Result ServerManager::CompleteSyncRequest(Session* session) {
Result ServerManager::OnDeferralEvent() {
// Clear event before grabbing the list.
- m_deferral_event->Clear();
+ m_deferral_event->Clear(m_system.Kernel());
// Get and clear list.
const auto deferrals = [&] {
diff --git a/src/core/hle/service/sm/sm.cpp b/src/core/hle/service/sm/sm.cpp
index 5332fa3615..241533d53b 100644
--- a/src/core/hle/service/sm/sm.cpp
+++ b/src/core/hle/service/sm/sm.cpp
@@ -33,11 +33,11 @@ ServiceManager::ServiceManager(Kernel::KernelCore& kernel_) : kernel{kernel_} {
ServiceManager::~ServiceManager() {
for (auto& [name, port] : service_ports) {
- port->Close();
+ port->Close(kernel);
}
if (deferral_event) {
- deferral_event->Close();
+ deferral_event->Close(kernel);
}
}
@@ -64,7 +64,7 @@ Result ServiceManager::RegisterService(Kernel::KServerPort** out_server_port, st
}
auto* port = Kernel::KPort::Create(kernel);
- port->Initialize(ServerSessionCountMax, false, 0);
+ port->Initialize(kernel, ServerSessionCountMax, false, 0);
// Register the port.
Kernel::KPort::Register(kernel, port);
@@ -72,7 +72,7 @@ Result ServiceManager::RegisterService(Kernel::KServerPort** out_server_port, st
service_ports.emplace(name, std::addressof(port->GetClientPort()));
registered_services.emplace(name, handler);
if (deferral_event) {
- deferral_event->Signal();
+ deferral_event->Signal(kernel);
}
// Set our output.
@@ -195,7 +195,7 @@ Result SM::GetServiceImpl(Kernel::KClientSession** out_client_session, HLEReques
// Create a new session.
Kernel::KClientSession* session{};
- if (const auto result = client_port->CreateSession(&session); result.IsError()) {
+ if (const auto result = client_port->CreateSession(kernel, &session); result.IsError()) {
LOG_ERROR(Service_SM, "called service={} -> error 0x{:08X}", name, result.raw);
return result;
}
diff --git a/src/core/hle/service/sm/sm_controller.cpp b/src/core/hle/service/sm/sm_controller.cpp
index 00c88f6de1..7d7ef38152 100644
--- a/src/core/hle/service/sm/sm_controller.cpp
+++ b/src/core/hle/service/sm/sm_controller.cpp
@@ -37,8 +37,7 @@ void Controller::CloneCurrentObject(HLERequestContext& ctx) {
// once this is a proper process
// Reserve a new session from the process resource limit.
- Kernel::KScopedResourceReservation session_reservation(
- Kernel::GetCurrentProcessPointer(kernel), Kernel::LimitableResource::SessionCountMax);
+ Kernel::KScopedResourceReservation session_reservation(system.Kernel(), Kernel::GetCurrentProcessPointer(kernel), Kernel::LimitableResource::SessionCountMax);
ASSERT(session_reservation.Succeeded());
// Create the session.
@@ -46,7 +45,7 @@ void Controller::CloneCurrentObject(HLERequestContext& ctx) {
ASSERT(session != nullptr);
// Initialize the session.
- session->Initialize(nullptr, 0);
+ session->Initialize(kernel, nullptr, 0);
// Commit the session reservation.
session_reservation.Commit();
diff --git a/src/core/hle/service/vi/conductor.cpp b/src/core/hle/service/vi/conductor.cpp
index 801a135dd7..002c653b8c 100644
--- a/src/core/hle/service/vi/conductor.cpp
+++ b/src/core/hle/service/vi/conductor.cpp
@@ -70,7 +70,7 @@ void Conductor::UnlinkVsyncEvent(u64 display_id, Event* event) {
void Conductor::ProcessVsync() {
for (auto& [display_id, manager] : m_vsync_managers) {
m_container.ComposeOnDisplay(&m_swap_interval, &m_compose_speed_scale, display_id);
- manager.SignalVsync();
+ manager.SignalVsync(m_system.Kernel());
}
}
diff --git a/src/core/hle/service/vi/vsync_manager.cpp b/src/core/hle/service/vi/vsync_manager.cpp
index bdc4dfa966..59d0b82e0a 100644
--- a/src/core/hle/service/vi/vsync_manager.cpp
+++ b/src/core/hle/service/vi/vsync_manager.cpp
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
@@ -9,18 +12,10 @@ namespace Service::VI {
VsyncManager::VsyncManager() = default;
VsyncManager::~VsyncManager() = default;
-void VsyncManager::SignalVsync() {
+void VsyncManager::SignalVsync(Kernel::KernelCore& kernel) {
for (auto* event : m_vsync_events) {
- event->Signal();
+ event->Signal(kernel);
}
}
-void VsyncManager::LinkVsyncEvent(Event* event) {
- m_vsync_events.insert(event);
-}
-
-void VsyncManager::UnlinkVsyncEvent(Event* event) {
- m_vsync_events.erase(event);
-}
-
} // namespace Service::VI
diff --git a/src/core/hle/service/vi/vsync_manager.h b/src/core/hle/service/vi/vsync_manager.h
index 5d45bb5eec..9c04516749 100644
--- a/src/core/hle/service/vi/vsync_manager.h
+++ b/src/core/hle/service/vi/vsync_manager.h
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
@@ -5,6 +8,10 @@
#include <set>
+namespace Kernel {
+class KernelCore;
+}
+
namespace Service {
class Event;
}
@@ -18,9 +25,13 @@ public:
explicit VsyncManager();
~VsyncManager();
- void SignalVsync();
- void LinkVsyncEvent(Event* event);
- void UnlinkVsyncEvent(Event* event);
+ void SignalVsync(Kernel::KernelCore& kernel);
+ void LinkVsyncEvent(Event* event) {
+ m_vsync_events.insert(event);
+ }
+ void UnlinkVsyncEvent(Event* event) {
+ m_vsync_events.erase(event);
+ }
private:
std::set<Event*> m_vsync_events;
diff --git a/src/core/loader/deconstructed_rom_directory.cpp b/src/core/loader/deconstructed_rom_directory.cpp
index 74b2ff7018..3286606c5e 100644
--- a/src/core/loader/deconstructed_rom_directory.cpp
+++ b/src/core/loader/deconstructed_rom_directory.cpp
@@ -235,7 +235,7 @@ AppLoader_DeconstructedRomDirectory::LoadResult AppLoader_DeconstructedRomDirect
? ::Settings::values.rng_seed.GetValue() : Common::Random::Random64(0)) << 12) & 0xfff000;
// Setup the process code layout
- if (process.LoadFromMetadata(metadata, code_size, fastmem_base, aslr_offset).IsError()) {
+ if (process.LoadFromMetadata(system.Kernel(), metadata, code_size, fastmem_base, aslr_offset).IsError()) {
return {ResultStatus::ErrorUnableToParseKernelMetadata, {}};
}
diff --git a/src/core/loader/kip.cpp b/src/core/loader/kip.cpp
index fdfbac0a20..62bcbc9579 100644
--- a/src/core/loader/kip.cpp
+++ b/src/core/loader/kip.cpp
@@ -93,11 +93,11 @@ AppLoader::LoadResult AppLoader_KIP::Load(Kernel::KProcess& process,
? ::Settings::values.rng_seed.GetValue() : Common::Random::Random64(0)) << 12) & 0xfff000;
// Setup the process code layout
- if (process.LoadFromMetadata(FileSys::ProgramMetadata::GetDefault(), codeset.memory.size(), 0, aslr_offset).IsError()) {
+ if (process.LoadFromMetadata(system.Kernel(), FileSys::ProgramMetadata::GetDefault(), codeset.memory.size(), 0, aslr_offset).IsError()) {
return {ResultStatus::ErrorNotInitialized, {}};
}
const VAddr base_address = GetInteger(process.GetEntryPoint());
- process.LoadModule(std::move(codeset), base_address);
+ process.LoadModule(system.Kernel(), std::move(codeset), base_address);
LOG_DEBUG(Loader, "loaded module {} @ {:#X}", kip->GetName(), base_address);
diff --git a/src/core/loader/nro.cpp b/src/core/loader/nro.cpp
index 21640b7330..4ba4bde0bb 100644
--- a/src/core/loader/nro.cpp
+++ b/src/core/loader/nro.cpp
@@ -280,7 +280,7 @@ static bool LoadNroImpl(Core::System& system, Kernel::KProcess& process,
// Setup the process code layout
if (process
- .LoadFromMetadata(FileSys::ProgramMetadata::GetDefault(), image_size, fastmem_base, aslr_offset)
+ .LoadFromMetadata(system.Kernel(), FileSys::ProgramMetadata::GetDefault(), image_size, fastmem_base, aslr_offset)
.IsError()) {
return false;
}
@@ -296,7 +296,7 @@ static bool LoadNroImpl(Core::System& system, Kernel::KProcess& process,
// Load codeset for current process
codeset.memory = std::move(program_image);
- process.LoadModule(std::move(codeset), process.GetEntryPoint());
+ process.LoadModule(system.Kernel(), std::move(codeset), process.GetEntryPoint());
if (!argv_string.empty()) {
constexpr u32 kEntryEndOfList = 0;
constexpr u32 kEntryMainThreadHandle = 1;
@@ -314,19 +314,14 @@ static bool LoadNroImpl(Core::System& system, Kernel::KProcess& process,
{kEntryArgv, 0, {0, argv_addr}},
{kEntryEndOfList, 0, {0, 0}},
};
- process.GetMemory().WriteBlock(Common::ProcessAddress{config_addr}, entries,
- sizeof(entries));
- process.GetMemory().WriteBlock(Common::ProcessAddress{argv_addr},
- argv_string.data(), argv_string.size());
-
+ process.GetMemory().WriteBlock(Common::ProcessAddress{config_addr}, entries, sizeof(entries));
+ process.GetMemory().WriteBlock(Common::ProcessAddress{argv_addr}, argv_string.data(), argv_string.size());
constexpr size_t kMainThreadHandleValueOffset = offsetof(ConfigEntry, value);
process.SetArgPointer(Kernel::KProcessAddress{config_addr});
if (exit_process_offset_in_image) {
- process.SetArgReturnAddress(
- Kernel::KProcessAddress{base + *exit_process_offset_in_image});
+ process.SetArgReturnAddress(Kernel::KProcessAddress{base + *exit_process_offset_in_image});
}
- process.SetMainThreadHandleAddr(
- Kernel::KProcessAddress{config_addr + kMainThreadHandleValueOffset});
+ process.SetMainThreadHandleAddr(Kernel::KProcessAddress{config_addr + kMainThreadHandleValueOffset});
}
return true;
diff --git a/src/core/loader/nso.cpp b/src/core/loader/nso.cpp
index 482c853542..a831f44a40 100644
--- a/src/core/loader/nso.cpp
+++ b/src/core/loader/nso.cpp
@@ -217,7 +217,7 @@ std::optional<VAddr> AppLoader_NSO::LoadModule(Kernel::KProcess& process, Core::
}
// Load codeset for current process
- process.LoadModule(std::move(codeset), load_base);
+ process.LoadModule(system.Kernel(), std::move(codeset), load_base);
return load_base + image_size;
}
diff --git a/src/core/memory/cheat_engine.cpp b/src/core/memory/cheat_engine.cpp
index dcfd23644f..8e23a54a0d 100644
--- a/src/core/memory/cheat_engine.cpp
+++ b/src/core/memory/cheat_engine.cpp
@@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
// SPDX-License-Identifier: GPL-3.0-or-later
// SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project
@@ -91,17 +91,15 @@ u64 StandardVmCallbacks::HidKeysDown() {
}
void StandardVmCallbacks::PauseProcess() {
- if (system.ApplicationProcess()->IsSuspended()) {
- return;
+ if (!system.ApplicationProcess()->IsSuspended()) {
+ system.ApplicationProcess()->SetActivity(system.Kernel(), Kernel::Svc::ProcessActivity::Paused);
}
- system.ApplicationProcess()->SetActivity(Kernel::Svc::ProcessActivity::Paused);
}
void StandardVmCallbacks::ResumeProcess() {
- if (!system.ApplicationProcess()->IsSuspended()) {
- return;
+ if (system.ApplicationProcess()->IsSuspended()) {
+ system.ApplicationProcess()->SetActivity(system.Kernel(), Kernel::Svc::ProcessActivity::Runnable);
}
- system.ApplicationProcess()->SetActivity(Kernel::Svc::ProcessActivity::Runnable);
}
void StandardVmCallbacks::DebugLog(u8 id, u64 value) {