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early-access version 3790

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This commit is contained in:
pineappleEA 2023-08-03 02:08:37 +02:00
parent b8064464d8
commit a61e0cf970
28 changed files with 270 additions and 190 deletions
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2
README.md
View file

@ -1,7 +1,7 @@
yuzu emulator early access
=============
This is the source code for early-access 3789.
This is the source code for early-access 3790.
## Legal Notice

2
src/core/arm/dynarmic/arm_dynarmic_32.cpp
View file

@ -188,7 +188,7 @@ public:
}
bool IsInterrupted() {
return parent.system.Kernel().PhysicalCore(parent.core_index).GetIsInterrupted();
return parent.system.Kernel().PhysicalCore(parent.core_index).IsInterrupted();
}
ARM_Dynarmic_32& parent;

2
src/core/arm/dynarmic/arm_dynarmic_64.cpp
View file

@ -233,7 +233,7 @@ public:
}
bool IsInterrupted() {
return parent.system.Kernel().PhysicalCore(parent.core_index).GetIsInterrupted();
return parent.system.Kernel().PhysicalCore(parent.core_index).IsInterrupted();
}
ARM_Dynarmic_64& parent;

38
src/core/core.cpp
View file

@ -14,6 +14,7 @@
#include "common/settings.h"
#include "common/settings_enums.h"
#include "common/string_util.h"
#include "core/arm/exclusive_monitor.h"
#include "core/core.h"
#include "core/core_timing.h"
#include "core/cpu_manager.h"
@ -326,6 +327,7 @@ struct System::Impl {
static_cast<u32>(SystemResultStatus::ErrorLoader) + static_cast<u32>(load_result));
}
AddGlueRegistrationForProcess(*app_loader, *main_process);
kernel.InitializeCores();
// Initialize cheat engine
if (cheat_engine) {
@ -642,6 +644,10 @@ bool System::IsPoweredOn() const {
return impl->is_powered_on.load(std::memory_order::relaxed);
}
void System::PrepareReschedule(const u32 core_index) {
impl->kernel.PrepareReschedule(core_index);
}
Core::GPUDirtyMemoryManager& System::CurrentGPUDirtyMemoryManager() {
const std::size_t core = impl->kernel.GetCurrentHostThreadID();
return impl->gpu_dirty_memory_write_manager[core < Core::Hardware::NUM_CPU_CORES
@ -679,6 +685,14 @@ const TelemetrySession& System::TelemetrySession() const {
return *impl->telemetry_session;
}
ARM_Interface& System::CurrentArmInterface() {
return impl->kernel.CurrentPhysicalCore().ArmInterface();
}
const ARM_Interface& System::CurrentArmInterface() const {
return impl->kernel.CurrentPhysicalCore().ArmInterface();
}
Kernel::PhysicalCore& System::CurrentPhysicalCore() {
return impl->kernel.CurrentPhysicalCore();
}
@ -687,14 +701,6 @@ const Kernel::PhysicalCore& System::CurrentPhysicalCore() const {
return impl->kernel.CurrentPhysicalCore();
}
Core::ExclusiveMonitor& System::GetCurrentExclusiveMonitor() {
return impl->kernel.GetCurrentExclusiveMonitor();
}
Core::ARM_Interface& System::GetCurrentArmInterface() {
return impl->kernel.GetCurrentArmInterface();
}
/// Gets the global scheduler
Kernel::GlobalSchedulerContext& System::GlobalSchedulerContext() {
return impl->kernel.GlobalSchedulerContext();
@ -721,6 +727,22 @@ const Kernel::KProcess* System::ApplicationProcess() const {
return impl->kernel.ApplicationProcess();
}
ARM_Interface& System::ArmInterface(std::size_t core_index) {
return impl->kernel.PhysicalCore(core_index).ArmInterface();
}
const ARM_Interface& System::ArmInterface(std::size_t core_index) const {
return impl->kernel.PhysicalCore(core_index).ArmInterface();
}
ExclusiveMonitor& System::Monitor() {
return impl->kernel.GetExclusiveMonitor();
}
const ExclusiveMonitor& System::Monitor() const {
return impl->kernel.GetExclusiveMonitor();
}
Memory::Memory& System::ApplicationMemory() {
return impl->memory;
}

23
src/core/core.h
View file

@ -223,6 +223,9 @@ public:
/// Gets a reference to the telemetry session for this emulation session.
[[nodiscard]] const Core::TelemetrySession& TelemetrySession() const;
/// Prepare the core emulation for a reschedule
void PrepareReschedule(u32 core_index);
/// Provides a reference to the gou dirty memory manager.
[[nodiscard]] Core::GPUDirtyMemoryManager& CurrentGPUDirtyMemoryManager();
@ -236,17 +239,23 @@ public:
/// Gets and resets core performance statistics
[[nodiscard]] PerfStatsResults GetAndResetPerfStats();
/// Gets an ARM interface to the CPU core that is currently running
[[nodiscard]] ARM_Interface& CurrentArmInterface();
/// Gets an ARM interface to the CPU core that is currently running
[[nodiscard]] const ARM_Interface& CurrentArmInterface() const;
/// Gets the physical core for the CPU core that is currently running
[[nodiscard]] Kernel::PhysicalCore& CurrentPhysicalCore();
/// Gets the physical core for the CPU core that is currently running
[[nodiscard]] const Kernel::PhysicalCore& CurrentPhysicalCore() const;
/// Gets the exclusive monitor for the process on the current core
Core::ExclusiveMonitor& GetCurrentExclusiveMonitor();
/// Gets a reference to an ARM interface for the CPU core with the specified index
[[nodiscard]] ARM_Interface& ArmInterface(std::size_t core_index);
/// Gets the JIT instance for the process on the current core
Core::ARM_Interface& GetCurrentArmInterface();
/// Gets a const reference to an ARM interface from the CPU core with the specified index
[[nodiscard]] const ARM_Interface& ArmInterface(std::size_t core_index) const;
/// Gets a reference to the underlying CPU manager.
[[nodiscard]] CpuManager& GetCpuManager();
@ -254,6 +263,12 @@ public:
/// Gets a const reference to the underlying CPU manager
[[nodiscard]] const CpuManager& GetCpuManager() const;
/// Gets a reference to the exclusive monitor
[[nodiscard]] ExclusiveMonitor& Monitor();
/// Gets a constant reference to the exclusive monitor
[[nodiscard]] const ExclusiveMonitor& Monitor() const;
/// Gets a mutable reference to the system memory instance.
[[nodiscard]] Core::Memory::Memory& ApplicationMemory();

22
src/core/cpu_manager.cpp
View file

@ -9,7 +9,6 @@
#include "core/core_timing.h"
#include "core/cpu_manager.h"
#include "core/hle/kernel/k_interrupt_manager.h"
#include "core/hle/kernel/k_process.h"
#include "core/hle/kernel/k_scheduler.h"
#include "core/hle/kernel/k_thread.h"
#include "core/hle/kernel/kernel.h"
@ -74,15 +73,13 @@ void CpuManager::HandleInterrupt() {
void CpuManager::MultiCoreRunGuestThread() {
// Similar to UserModeThreadStarter in HOS
auto& kernel = system.Kernel();
auto& process = Kernel::GetCurrentProcess(kernel);
kernel.CurrentScheduler()->OnThreadStart();
while (true) {
auto* physical_core = &kernel.CurrentPhysicalCore();
auto* arm_interface = process.GetArmInterface(physical_core->GetCoreIndex());
if (physical_core->Run(*arm_interface)) {
continue;
while (!physical_core->IsInterrupted()) {
physical_core->Run();
physical_core = &kernel.CurrentPhysicalCore();
}
HandleInterrupt();
@ -98,7 +95,11 @@ void CpuManager::MultiCoreRunIdleThread() {
kernel.CurrentScheduler()->OnThreadStart();
while (true) {
kernel.CurrentPhysicalCore().WaitForInterrupt();
auto& physical_core = kernel.CurrentPhysicalCore();
if (!physical_core.IsInterrupted()) {
physical_core.Idle();
}
HandleInterrupt();
}
}
@ -109,13 +110,14 @@ void CpuManager::MultiCoreRunIdleThread() {
void CpuManager::SingleCoreRunGuestThread() {
auto& kernel = system.Kernel();
auto& process = Kernel::GetCurrentProcess(kernel);
kernel.CurrentScheduler()->OnThreadStart();
while (true) {
auto* physical_core = &kernel.CurrentPhysicalCore();
auto* arm_interface = process.GetArmInterface(physical_core->GetCoreIndex());
physical_core->Run(*arm_interface);
if (!physical_core->IsInterrupted()) {
physical_core->Run();
physical_core = &kernel.CurrentPhysicalCore();
}
kernel.SetIsPhantomModeForSingleCore(true);
system.CoreTiming().Advance();

4
src/core/hle/kernel/k_address_arbiter.cpp
View file

@ -27,7 +27,7 @@ bool ReadFromUser(KernelCore& kernel, s32* out, KProcessAddress address) {
}
bool DecrementIfLessThan(Core::System& system, s32* out, KProcessAddress address, s32 value) {
auto& monitor = system.GetCurrentExclusiveMonitor();
auto& monitor = system.Monitor();
const auto current_core = system.Kernel().CurrentPhysicalCoreIndex();
// NOTE: If scheduler lock is not held here, interrupt disable is required.
@ -68,7 +68,7 @@ bool DecrementIfLessThan(Core::System& system, s32* out, KProcessAddress address
bool UpdateIfEqual(Core::System& system, s32* out, KProcessAddress address, s32 value,
s32 new_value) {
auto& monitor = system.GetCurrentExclusiveMonitor();
auto& monitor = system.Monitor();
const auto current_core = system.Kernel().CurrentPhysicalCoreIndex();
// NOTE: If scheduler lock is not held here, interrupt disable is required.

2
src/core/hle/kernel/k_condition_variable.cpp
View file

@ -30,7 +30,7 @@ bool WriteToUser(KernelCore& kernel, KProcessAddress address, const u32* p) {
bool UpdateLockAtomic(Core::System& system, u32* out, KProcessAddress address, u32 if_zero,
u32 new_orr_mask) {
auto& monitor = system.GetCurrentExclusiveMonitor();
auto& monitor = system.Monitor();
const auto current_core = system.Kernel().CurrentPhysicalCoreIndex();
u32 expected{};

19
src/core/hle/kernel/k_process.cpp
View file

@ -11,9 +11,6 @@
#include "common/logging/log.h"
#include "common/scope_exit.h"
#include "common/settings.h"
#include "core/arm/dynarmic/arm_dynarmic_32.h"
#include "core/arm/dynarmic/arm_dynarmic_64.h"
#include "core/arm/dynarmic/dynarmic_exclusive_monitor.h"
#include "core/core.h"
#include "core/file_sys/program_metadata.h"
#include "core/hle/kernel/code_set.h"
@ -430,22 +427,6 @@ void KProcess::Run(s32 main_thread_priority, u64 stack_size) {
this->ChangeState(State::Running);
auto exclusive_monitor = std::make_unique<Core::DynarmicExclusiveMonitor>(
m_kernel.System().ApplicationMemory(), Core::Hardware::NUM_CPU_CORES);
for (size_t i = 0; i < Core::Hardware::NUM_CPU_CORES; i++) {
if (m_is_64bit_process) {
m_arm_interfaces[i] = std::make_unique<Core::ARM_Dynarmic_64>(
m_kernel.System(), m_kernel.IsMulticore(), *exclusive_monitor, i);
} else {
m_arm_interfaces[i] = std::make_unique<Core::ARM_Dynarmic_32>(
m_kernel.System(), m_kernel.IsMulticore(), *exclusive_monitor, i);
}
this->GetMemory().SetCurrentPageTable(*this, static_cast<u32>(i));
}
m_exclusive_monitor = std::move(exclusive_monitor);
SetupMainThread(m_kernel.System(), *this, main_thread_priority, m_main_thread_stack_top);
}

13
src/core/hle/kernel/k_process.h
View file

@ -407,14 +407,6 @@ public:
return name;
}
Core::ExclusiveMonitor* GetExclusiveMonitor() {
return m_exclusive_monitor.get();
}
Core::ARM_Interface* GetArmInterface(size_t i) {
return m_arm_interfaces[i].get();
}
private:
void PinThread(s32 core_id, KThread* thread) {
ASSERT(0 <= core_id && core_id < static_cast<s32>(Core::Hardware::NUM_CPU_CORES));
@ -545,11 +537,6 @@ private:
using TLPIterator = TLPTree::iterator;
TLPTree m_fully_used_tlp_tree;
TLPTree m_partially_used_tlp_tree;
private:
std::unique_ptr<Core::ExclusiveMonitor> m_exclusive_monitor{};
std::array<std::unique_ptr<Core::ARM_Interface>, Core::Hardware::NUM_CPU_CORES>
m_arm_interfaces{};
};
} // namespace Kernel

33
src/core/hle/kernel/k_scheduler.cpp
View file

@ -494,15 +494,12 @@ void KScheduler::ScheduleImplFiber() {
}
void KScheduler::Unload(KThread* thread) {
if (thread->GetThreadType() == ThreadType::User) {
auto* process = thread->GetOwnerProcess();
auto& cpu_core = *process->GetArmInterface(m_core_id);
cpu_core.SaveContext(thread->GetContext32());
cpu_core.SaveContext(thread->GetContext64());
// Save the TPIDR_EL0 system register in case it was modified.
thread->SetTpidrEl0(cpu_core.GetTPIDR_EL0());
cpu_core.ClearExclusiveState();
}
auto& cpu_core = m_kernel.System().ArmInterface(m_core_id);
cpu_core.SaveContext(thread->GetContext32());
cpu_core.SaveContext(thread->GetContext64());
// Save the TPIDR_EL0 system register in case it was modified.
thread->SetTpidrEl0(cpu_core.GetTPIDR_EL0());
cpu_core.ClearExclusiveState();
// Check if the thread is terminated by checking the DPC flags.
if ((thread->GetStackParameters().dpc_flags & static_cast<u32>(DpcFlag::Terminated)) == 0) {
@ -512,16 +509,14 @@ void KScheduler::Unload(KThread* thread) {
}
void KScheduler::Reload(KThread* thread) {
if (thread->GetThreadType() == ThreadType::User) {
auto* process = thread->GetOwnerProcess();
auto& cpu_core = *process->GetArmInterface(m_core_id);
cpu_core.LoadContext(thread->GetContext32());
cpu_core.LoadContext(thread->GetContext64());
cpu_core.SetTlsAddress(GetInteger(thread->GetTlsAddress()));
cpu_core.SetTPIDR_EL0(thread->GetTpidrEl0());
cpu_core.LoadWatchpointArray(&process->GetWatchpoints());
cpu_core.ClearExclusiveState();
}
auto& cpu_core = m_kernel.System().ArmInterface(m_core_id);
auto* process = thread->GetOwnerProcess();
cpu_core.LoadContext(thread->GetContext32());
cpu_core.LoadContext(thread->GetContext64());
cpu_core.SetTlsAddress(GetInteger(thread->GetTlsAddress()));
cpu_core.SetTPIDR_EL0(thread->GetTpidrEl0());
cpu_core.LoadWatchpointArray(process ? &process->GetWatchpoints() : nullptr);
cpu_core.ClearExclusiveState();
}
void KScheduler::ClearPreviousThread(KernelCore& kernel, KThread* thread) {

4
src/core/hle/kernel/k_thread.cpp
View file

@ -823,14 +823,14 @@ void KThread::CloneFpuStatus() {
if (this->GetOwnerProcess()->Is64BitProcess()) {
// Clone FPSR and FPCR.
ThreadContext64 cur_ctx{};
m_kernel.GetCurrentArmInterface().SaveContext(cur_ctx);
m_kernel.System().CurrentArmInterface().SaveContext(cur_ctx);
this->GetContext64().fpcr = cur_ctx.fpcr;
this->GetContext64().fpsr = cur_ctx.fpsr;
} else {
// Clone FPSCR.
ThreadContext32 cur_ctx{};
m_kernel.GetCurrentArmInterface().SaveContext(cur_ctx);
m_kernel.System().CurrentArmInterface().SaveContext(cur_ctx);
this->GetContext32().fpscr = cur_ctx.fpscr;
}

57
src/core/hle/kernel/kernel.cpp
View file

@ -99,6 +99,13 @@ struct KernelCore::Impl {
RegisterHostThread(nullptr);
}
void InitializeCores() {
for (u32 core_id = 0; core_id < Core::Hardware::NUM_CPU_CORES; core_id++) {
cores[core_id]->Initialize((*application_process).Is64BitProcess());
system.ApplicationMemory().SetCurrentPageTable(*application_process, core_id);
}
}
void CloseApplicationProcess() {
KProcess* old_process = application_process.exchange(nullptr);
if (old_process == nullptr) {
@ -130,6 +137,8 @@ struct KernelCore::Impl {
preemption_event = nullptr;
exclusive_monitor.reset();
// Cleanup persistent kernel objects
auto CleanupObject = [](KAutoObject* obj) {
if (obj) {
@ -196,11 +205,13 @@ struct KernelCore::Impl {
}
void InitializePhysicalCores() {
exclusive_monitor =
Core::MakeExclusiveMonitor(system.ApplicationMemory(), Core::Hardware::NUM_CPU_CORES);
for (u32 i = 0; i < Core::Hardware::NUM_CPU_CORES; i++) {
const s32 core{static_cast<s32>(i)};
schedulers[i] = std::make_unique<Kernel::KScheduler>(system.Kernel());
cores[i] = std::make_unique<Kernel::PhysicalCore>(i, system);
cores[i] = std::make_unique<Kernel::PhysicalCore>(i, system, *schedulers[i]);
auto* main_thread{Kernel::KThread::Create(system.Kernel())};
main_thread->SetCurrentCore(core);
@ -793,6 +804,7 @@ struct KernelCore::Impl {
std::mutex server_lock;
std::vector<std::unique_ptr<Service::ServerManager>> server_managers;
std::unique_ptr<Core::ExclusiveMonitor> exclusive_monitor;
std::array<std::unique_ptr<Kernel::PhysicalCore>, Core::Hardware::NUM_CPU_CORES> cores;
// Next host thead ID to use, 0-3 IDs represent core threads, >3 represent others
@ -853,6 +865,10 @@ void KernelCore::Initialize() {
impl->Initialize(*this);
}
void KernelCore::InitializeCores() {
impl->InitializeCores();
}
void KernelCore::Shutdown() {
impl->Shutdown();
}
@ -950,12 +966,12 @@ Kernel::KHardwareTimer& KernelCore::HardwareTimer() {
return *impl->hardware_timer;
}
Core::ExclusiveMonitor& KernelCore::GetCurrentExclusiveMonitor() {
return *GetCurrentProcess(*this).GetExclusiveMonitor();
Core::ExclusiveMonitor& KernelCore::GetExclusiveMonitor() {
return *impl->exclusive_monitor;
}
Core::ARM_Interface& KernelCore::GetCurrentArmInterface() {
return *GetCurrentProcess(*this).GetArmInterface(this->CurrentPhysicalCoreIndex());
const Core::ExclusiveMonitor& KernelCore::GetExclusiveMonitor() const {
return *impl->exclusive_monitor;
}
KAutoObjectWithListContainer& KernelCore::ObjectListContainer() {
@ -967,35 +983,24 @@ const KAutoObjectWithListContainer& KernelCore::ObjectListContainer() const {
}
void KernelCore::InvalidateAllInstructionCaches() {
// TODO: we need to make sure the JIT is not running during this
auto process = this->ApplicationProcess();
if (process == nullptr) {
return;
}
for (size_t i = 0; i < Core::Hardware::NUM_CPU_CORES; i++) {
auto* arm_interface = process->GetArmInterface(i);
if (arm_interface) {
arm_interface->ClearInstructionCache();
}
for (auto& physical_core : impl->cores) {
physical_core->ArmInterface().ClearInstructionCache();
}
}
void KernelCore::InvalidateCpuInstructionCacheRange(KProcessAddress addr, std::size_t size) {
// TODO: we need to make sure the JIT is not running during this
auto process = this->ApplicationProcess();
if (process == nullptr) {
return;
}
for (size_t i = 0; i < Core::Hardware::NUM_CPU_CORES; i++) {
auto* arm_interface = process->GetArmInterface(i);
if (arm_interface) {
arm_interface->InvalidateCacheRange(GetInteger(addr), size);
for (auto& physical_core : impl->cores) {
if (!physical_core->IsInitialized()) {
continue;
}
physical_core->ArmInterface().InvalidateCacheRange(GetInteger(addr), size);
}
}
void KernelCore::PrepareReschedule(std::size_t id) {
// TODO: Reimplement, this
}
void KernelCore::RegisterKernelObject(KAutoObject* object) {
std::scoped_lock lk{impl->registered_objects_lock};
impl->registered_objects.insert(object);

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

@ -18,7 +18,6 @@
#include "core/hle/kernel/svc_common.h"
namespace Core {
class ARM_Interface;
class ExclusiveMonitor;
class System;
} // namespace Core
@ -105,6 +104,9 @@ public:
/// Resets the kernel to a clean slate for use.
void Initialize();
/// Initializes the CPU cores.
void InitializeCores();
/// Clears all resources in use by the kernel instance.
void Shutdown();
@ -171,11 +173,12 @@ public:
/// Gets the an instance of the hardware timer.
Kernel::KHardwareTimer& HardwareTimer();
/// Gets the exclusive monitor for the process on the current core
Core::ExclusiveMonitor& GetCurrentExclusiveMonitor();
/// Stops execution of 'id' core, in order to reschedule a new thread.
void PrepareReschedule(std::size_t id);
/// Gets the JIT instance for the process on the current core
Core::ARM_Interface& GetCurrentArmInterface();
Core::ExclusiveMonitor& GetExclusiveMonitor();
const Core::ExclusiveMonitor& GetExclusiveMonitor() const;
KAutoObjectWithListContainer& ObjectListContainer();

92
src/core/hle/kernel/physical_core.cpp
View file

@ -4,77 +4,69 @@
#include "core/arm/dynarmic/arm_dynarmic_32.h"
#include "core/arm/dynarmic/arm_dynarmic_64.h"
#include "core/core.h"
#include "core/hle/kernel/k_process.h"
#include "core/hle/kernel/k_scheduler.h"
#include "core/hle/kernel/kernel.h"
#include "core/hle/kernel/physical_core.h"
namespace Kernel {
PhysicalCore::PhysicalCore(std::size_t core_index, Core::System& system)
: m_core_index{core_index}, m_system{system} {}
PhysicalCore::PhysicalCore(std::size_t core_index, Core::System& system, KScheduler& scheduler)
: m_core_index{core_index}, m_system{system}, m_scheduler{scheduler} {
#if defined(ARCHITECTURE_x86_64) || defined(ARCHITECTURE_arm64)
// TODO(bunnei): Initialization relies on a core being available. We may later replace this with
// a 32-bit instance of Dynarmic. This should be abstracted out to a CPU manager.
auto& kernel = system.Kernel();
m_arm_interface = std::make_unique<Core::ARM_Dynarmic_64>(
system, kernel.IsMulticore(),
reinterpret_cast<Core::DynarmicExclusiveMonitor&>(kernel.GetExclusiveMonitor()),
m_core_index);
#else
#error Platform not supported yet.
#endif
}
PhysicalCore::~PhysicalCore() = default;
bool PhysicalCore::Run(Core::ARM_Interface& current_arm_interface) {
// SAFETY: we need to lock around storing the JIT instance member to serialize
// access with another thread that wants to send us an interrupt. Otherwise we
// may end up sending an interrupt to an instance that is not current.
// Mark the instance as current.
{
std::scoped_lock lk{m_guard};
// If this core is already interrupted, return immediately.
if (m_is_interrupted) {
return false;
}
m_current_arm_interface = std::addressof(current_arm_interface);
}
// Run the instance.
current_arm_interface.Run();
current_arm_interface.ClearExclusiveState();
{
std::scoped_lock lk{m_guard};
// Mark the instance as no longer current.
m_current_arm_interface = nullptr;
// Return whether we ran to completion.
return !m_is_interrupted;
void PhysicalCore::Initialize(bool is_64_bit) {
#if defined(ARCHITECTURE_x86_64) || defined(ARCHITECTURE_arm64)
auto& kernel = m_system.Kernel();
if (!is_64_bit) {
// We already initialized a 64-bit core, replace with a 32-bit one.
m_arm_interface = std::make_unique<Core::ARM_Dynarmic_32>(
m_system, kernel.IsMulticore(),
reinterpret_cast<Core::DynarmicExclusiveMonitor&>(kernel.GetExclusiveMonitor()),
m_core_index);
}
#else
#error Platform not supported yet.
#endif
}
void PhysicalCore::WaitForInterrupt() {
// Wait for a signal.
void PhysicalCore::Run() {
m_arm_interface->Run();
m_arm_interface->ClearExclusiveState();
}
void PhysicalCore::Idle() {
std::unique_lock lk{m_guard};
m_on_interrupt.wait(lk, [this] { return m_is_interrupted; });
}
bool PhysicalCore::IsInterrupted() const {
return m_is_interrupted;
}
void PhysicalCore::Interrupt() {
{
std::scoped_lock lk{m_guard};
// Mark as interrupted.
m_is_interrupted = true;
// If we are currently executing code, interrupt the JIT.
if (m_current_arm_interface) {
m_current_arm_interface->SignalInterrupt();
}
}
// Signal.
std::unique_lock lk{m_guard};
m_is_interrupted = true;
m_arm_interface->SignalInterrupt();
m_on_interrupt.notify_all();
}
void PhysicalCore::ClearInterrupt() {
std::scoped_lock lk{m_guard};
// Remove interrupt flag.
std::unique_lock lk{m_guard};
m_is_interrupted = false;
m_arm_interface->ClearInterrupt();
}
} // namespace Kernel

39
src/core/hle/kernel/physical_core.h
View file

@ -23,16 +23,19 @@ namespace Kernel {
class PhysicalCore {
public:
PhysicalCore(std::size_t core_index_, Core::System& system_);
PhysicalCore(std::size_t core_index_, Core::System& system_, KScheduler& scheduler_);
~PhysicalCore();
YUZU_NON_COPYABLE(PhysicalCore);
YUZU_NON_MOVEABLE(PhysicalCore);
/// Execute JIT and return whether we ran to completion
bool Run(Core::ARM_Interface& current_arm_interface);
/// Initialize the core for the specified parameters.
void Initialize(bool is_64_bit);
void WaitForInterrupt();
/// Execute current jit state
void Run();
void Idle();
/// Interrupt this physical core.
void Interrupt();
@ -40,22 +43,42 @@ public:
/// Clear this core's interrupt
void ClearInterrupt();
bool GetIsInterrupted() const {
return m_is_interrupted;
/// Check if this core is interrupted
bool IsInterrupted() const;
bool IsInitialized() const {
return m_arm_interface != nullptr;
}
std::size_t GetCoreIndex() const {
Core::ARM_Interface& ArmInterface() {
return *m_arm_interface;
}
const Core::ARM_Interface& ArmInterface() const {
return *m_arm_interface;
}
std::size_t CoreIndex() const {
return m_core_index;
}
Kernel::KScheduler& Scheduler() {
return m_scheduler;
}
const Kernel::KScheduler& Scheduler() const {
return m_scheduler;
}
private:
const std::size_t m_core_index;
Core::System& m_system;
Kernel::KScheduler& m_scheduler;
std::mutex m_guard;
std::condition_variable m_on_interrupt;
std::unique_ptr<Core::ARM_Interface> m_arm_interface;
bool m_is_interrupted{};
Core::ARM_Interface* m_current_arm_interface{};
};
} // namespace Kernel

8
src/core/hle/kernel/svc.cpp
View file

@ -13,19 +13,19 @@
namespace Kernel::Svc {
static uint32_t GetReg32(Core::System& system, int n) {
return static_cast<uint32_t>(system.GetCurrentArmInterface().GetReg(n));
return static_cast<uint32_t>(system.CurrentArmInterface().GetReg(n));
}
static void SetReg32(Core::System& system, int n, uint32_t result) {
system.GetCurrentArmInterface().SetReg(n, static_cast<uint64_t>(result));
system.CurrentArmInterface().SetReg(n, static_cast<uint64_t>(result));
}
static uint64_t GetReg64(Core::System& system, int n) {
return system.GetCurrentArmInterface().GetReg(n);
return system.CurrentArmInterface().GetReg(n);
}
static void SetReg64(Core::System& system, int n, uint64_t result) {
system.GetCurrentArmInterface().SetReg(n, result);
system.CurrentArmInterface().SetReg(n, result);
}
// Like bit_cast, but handles the case when the source and dest

4
src/core/hle/kernel/svc/svc_exception.cpp
View file

@ -102,7 +102,9 @@ void Break(Core::System& system, BreakReason reason, u64 info1, u64 info2) {
handle_debug_buffer(info1, info2);
system.GetCurrentArmInterface().LogBacktrace();
auto* const current_thread = GetCurrentThreadPointer(system.Kernel());
const auto thread_processor_id = current_thread->GetActiveCore();
system.ArmInterface(static_cast<std::size_t>(thread_processor_id)).LogBacktrace();
}
if (system.DebuggerEnabled()) {

2
src/core/hle/kernel/svc/svc_light_ipc.cpp
View file

@ -38,7 +38,7 @@ Result ReplyAndReceiveLight64From32(Core::System& system, Handle session_handle,
template <typename F>
static void SvcWrap_LightIpc(Core::System& system, F&& cb) {
auto& core = system.GetCurrentArmInterface();
auto& core = system.CurrentArmInterface();
std::array<u32, 7> arguments{};
Handle session_handle = static_cast<Handle>(core.GetReg(0));

2
src/core/hle/kernel/svc/svc_processor.cpp
View file

@ -11,7 +11,7 @@ namespace Kernel::Svc {
/// Get which CPU core is executing the current thread
int32_t GetCurrentProcessorNumber(Core::System& system) {
LOG_TRACE(Kernel_SVC, "called");
return static_cast<int32_t>(system.CurrentPhysicalCore().GetCoreIndex());
return static_cast<int32_t>(system.CurrentPhysicalCore().CoreIndex());
}
int32_t GetCurrentProcessorNumber64(Core::System& system) {

4
src/core/hle/kernel/svc/svc_secure_monitor_call.cpp
View file

@ -23,7 +23,7 @@ void CallSecureMonitor64From32(Core::System& system, ilp32::SecureMonitorArgumen
// Custom ABI for CallSecureMonitor.
void SvcWrap_CallSecureMonitor64(Core::System& system) {
auto& core = system.GetCurrentArmInterface();
auto& core = system.CurrentPhysicalCore().ArmInterface();
lp64::SecureMonitorArguments args{};
for (int i = 0; i < 8; i++) {
args.r[i] = core.GetReg(i);
@ -37,7 +37,7 @@ void SvcWrap_CallSecureMonitor64(Core::System& system) {
}
void SvcWrap_CallSecureMonitor64From32(Core::System& system) {
auto& core = system.GetCurrentArmInterface();
auto& core = system.CurrentPhysicalCore().ArmInterface();
ilp32::SecureMonitorArguments args{};
for (int i = 0; i < 8; i++) {
args.r[i] = static_cast<u32>(core.GetReg(i));

2
src/core/hle/kernel/svc/svc_thread.cpp
View file

@ -93,6 +93,8 @@ Result StartThread(Core::System& system, Handle thread_handle) {
/// Called when a thread exits
void ExitThread(Core::System& system) {
LOG_DEBUG(Kernel_SVC, "called, pc=0x{:08X}", system.CurrentArmInterface().GetPC());
auto* const current_thread = GetCurrentThreadPointer(system.Kernel());
system.GlobalSchedulerContext().RemoveThread(current_thread);
current_thread->Exit();

8
src/core/hle/kernel/svc_generator.py
View file

@ -551,19 +551,19 @@ PROLOGUE_CPP = """
namespace Kernel::Svc {
static uint32_t GetReg32(Core::System& system, int n) {
return static_cast<uint32_t>(system.GetCurrentArmInterface().GetReg(n));
return static_cast<uint32_t>(system.CurrentArmInterface().GetReg(n));
}
static void SetReg32(Core::System& system, int n, uint32_t result) {
system.GetCurrentArmInterface().SetReg(n, static_cast<uint64_t>(result));
system.CurrentArmInterface().SetReg(n, static_cast<uint64_t>(result));
}
static uint64_t GetReg64(Core::System& system, int n) {
return system.GetCurrentArmInterface().GetReg(n);
return system.CurrentArmInterface().GetReg(n);
}
static void SetReg64(Core::System& system, int n, uint64_t result) {
system.GetCurrentArmInterface().SetReg(n, result);
system.CurrentArmInterface().SetReg(n, result);
}
// Like bit_cast, but handles the case when the source and dest

44
src/core/hle/service/am/am.cpp
View file

@ -1317,6 +1317,50 @@ void ILibraryAppletCreator::CreateHandleStorage(HLERequestContext& ctx) {
rb.PushIpcInterface<IStorage>(system, std::move(memory));
}
ILibraryAppletSelfAccessor::ILibraryAppletSelfAccessor(Core::System& system_)
: ServiceFramework{system_, "ILibraryAppletSelfAccessor"} {
static const FunctionInfo functions[] = {
{0, nullptr, "PopInData"},
{1, nullptr, "PushOutData"},
{2, nullptr, "PopInteractiveInData"},
{3, nullptr, "PushInteractiveOutData"},
{5, nullptr, "GetPopInDataEvent"},
{6, nullptr, "GetPopInteractiveInDataEvent"},
{10, nullptr, "ExitProcessAndReturn"},
{11, nullptr, "GetLibraryAppletInfo"},
{12, nullptr, "GetMainAppletIdentityInfo"},
{13, nullptr, "CanUseApplicationCore"},
{14, nullptr, "GetCallerAppletIdentityInfo"},
{15, nullptr, "GetMainAppletApplicationControlProperty"},
{16, nullptr, "GetMainAppletStorageId"},
{17, nullptr, "GetCallerAppletIdentityInfoStack"},
{18, nullptr, "GetNextReturnDestinationAppletIdentityInfo"},
{19, nullptr, "GetDesirableKeyboardLayout"},
{20, nullptr, "PopExtraStorage"},
{25, nullptr, "GetPopExtraStorageEvent"},
{30, nullptr, "UnpopInData"},
{31, nullptr, "UnpopExtraStorage"},
{40, nullptr, "GetIndirectLayerProducerHandle"},
{50, nullptr, "ReportVisibleError"},
{51, nullptr, "ReportVisibleErrorWithErrorContext"},
{60, nullptr, "GetMainAppletApplicationDesiredLanguage"},
{70, nullptr, "GetCurrentApplicationId"},
{80, nullptr, "RequestExitToSelf"},
{90, nullptr, "CreateApplicationAndPushAndRequestToLaunch"},
{100, nullptr, "CreateGameMovieTrimmer"},
{101, nullptr, "ReserveResourceForMovieOperation"},
{102, nullptr, "UnreserveResourceForMovieOperation"},
{110, nullptr, "GetMainAppletAvailableUsers"},
{120, nullptr, "GetLaunchStorageInfoForDebug"},
{130, nullptr, "GetGpuErrorDetectedSystemEvent"},
{140, nullptr, "SetApplicationMemoryReservation"},
{150, nullptr, "ShouldSetGpuTimeSliceManually"},
};
RegisterHandlers(functions);
}
ILibraryAppletSelfAccessor::~ILibraryAppletSelfAccessor() = default;
IApplicationFunctions::IApplicationFunctions(Core::System& system_)
: ServiceFramework{system_, "IApplicationFunctions"}, service_context{system,
"IApplicationFunctions"} {

6
src/core/hle/service/am/am.h
View file

@ -314,6 +314,12 @@ private:
void CreateHandleStorage(HLERequestContext& ctx);
};
class ILibraryAppletSelfAccessor final : public ServiceFramework<ILibraryAppletSelfAccessor> {
public:
explicit ILibraryAppletSelfAccessor(Core::System& system_);
~ILibraryAppletSelfAccessor() override;
};
class IApplicationFunctions final : public ServiceFramework<IApplicationFunctions> {
public:
explicit IApplicationFunctions(Core::System& system_);

8
src/core/hle/service/am/applet_ae.cpp
View file

@ -26,8 +26,10 @@ public:
{4, &ILibraryAppletProxy::GetDisplayController, "GetDisplayController"},
{10, &ILibraryAppletProxy::GetProcessWindingController, "GetProcessWindingController"},
{11, &ILibraryAppletProxy::GetLibraryAppletCreator, "GetLibraryAppletCreator"},
{20, &ILibraryAppletProxy::GetApplicationFunctions, "GetApplicationFunctions"},
{20, &ILibraryAppletProxy::OpenLibraryAppletSelfAccessor, "OpenLibraryAppletSelfAccessor"},
{21, nullptr, "GetAppletCommonFunctions"},
{22, nullptr, "GetHomeMenuFunctions"},
{23, nullptr, "GetGlobalStateController"},
{1000, &ILibraryAppletProxy::GetDebugFunctions, "GetDebugFunctions"},
};
// clang-format on
@ -100,12 +102,12 @@ private:
rb.PushIpcInterface<ILibraryAppletCreator>(system);
}
void GetApplicationFunctions(HLERequestContext& ctx) {
void OpenLibraryAppletSelfAccessor(HLERequestContext& ctx) {
LOG_DEBUG(Service_AM, "called");
IPC::ResponseBuilder rb{ctx, 2, 0, 1};
rb.Push(ResultSuccess);
rb.PushIpcInterface<IApplicationFunctions>(system);
rb.PushIpcInterface<ILibraryAppletSelfAccessor>(system);
}
Nvnflinger::Nvnflinger& nvnflinger;

3
src/core/memory.cpp
View file

@ -46,8 +46,7 @@ struct Memory::Impl {
const std::size_t address_space_width = process.GetPageTable().GetAddressSpaceWidth();
process.GetArmInterface(core_id)->PageTableChanged(*current_page_table,
address_space_width);
system.ArmInterface(core_id).PageTableChanged(*current_page_table, address_space_width);
}
void MapMemoryRegion(Common::PageTable& page_table, Common::ProcessAddress base, u64 size,

4
src/core/reporter.cpp
View file

@ -111,7 +111,7 @@ json GetProcessorStateData(const std::string& architecture, u64 entry_point, u64
json GetProcessorStateDataAuto(Core::System& system) {
const auto* process{system.ApplicationProcess()};
auto& arm{system.GetCurrentArmInterface()};
auto& arm{system.CurrentArmInterface()};
Core::ARM_Interface::ThreadContext64 context{};
arm.SaveContext(context);
@ -123,7 +123,7 @@ json GetProcessorStateDataAuto(Core::System& system) {
json GetBacktraceData(Core::System& system) {
auto out = json::array();
const auto& backtrace{system.GetCurrentArmInterface().GetBacktrace()};
const auto& backtrace{system.CurrentArmInterface().GetBacktrace()};
for (const auto& entry : backtrace) {
out.push_back({
{"module", entry.module},