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author | Fernando Sahmkow <fsahmkow27@gmail.com> | 2020-03-06 19:56:05 +0100 |
---|---|---|
committer | Fernando Sahmkow <fsahmkow27@gmail.com> | 2020-06-27 17:35:29 +0200 |
commit | a33fbaddec5d516328d7cd179114dcf0b93cfb69 (patch) | |
tree | 3c4a4ffaae67165e5d4fc380c3f6f899d73f8dac /src/core/hle/kernel | |
parent | Scheduler: Release old thread fiber before trying to switch to the next thread fiber. (diff) | |
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Diffstat (limited to '')
-rw-r--r-- | src/core/hle/kernel/scheduler.cpp | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/src/core/hle/kernel/scheduler.cpp b/src/core/hle/kernel/scheduler.cpp index aa1f1a305..ae89e908f 100644 --- a/src/core/hle/kernel/scheduler.cpp +++ b/src/core/hle/kernel/scheduler.cpp @@ -552,8 +552,7 @@ void GlobalScheduler::Unlock() { EnableInterruptAndSchedule(cores_pending_reschedule, leaving_thread); } -Scheduler::Scheduler(Core::System& system, std::size_t core_id) - : system(system), core_id(core_id) { +Scheduler::Scheduler(Core::System& system, std::size_t core_id) : system(system), core_id(core_id) { switch_fiber = std::make_shared<Common::Fiber>(std::function<void(void*)>(OnSwitch), this); } @@ -601,9 +600,10 @@ void Scheduler::SwitchContextStep2() { // Load context of new thread Process* const previous_process = - previous_thread != nullptr ? previous_thread->GetOwnerProcess() : nullptr;
+ previous_thread != nullptr ? previous_thread->GetOwnerProcess() : nullptr; if (new_thread) { + auto& cpu_core = system.ArmInterface(core_id); new_thread->context_guard.lock(); cpu_core.Lock(); ASSERT_MSG(new_thread->GetProcessorID() == s32(this->core_id), @@ -619,7 +619,6 @@ void Scheduler::SwitchContextStep2() { system.Kernel().MakeCurrentProcess(thread_owner_process); } if (!new_thread->IsHLEThread()) { - auto& cpu_core = system.ArmInterface(core_id); cpu_core.LoadContext(new_thread->GetContext32()); cpu_core.LoadContext(new_thread->GetContext64()); cpu_core.SetTlsAddress(new_thread->GetTLSAddress()); @@ -651,12 +650,12 @@ void Scheduler::SwitchContext() { // Save context for previous thread if (previous_thread) { + auto& cpu_core = system.ArmInterface(core_id); if (!previous_thread->IsHLEThread()) { - auto& cpu_core = system.ArmInterface(core_id); cpu_core.SaveContext(previous_thread->GetContext32()); cpu_core.SaveContext(previous_thread->GetContext64()); // Save the TPIDR_EL0 system register in case it was modified. - previous_thread->SetTPIDR_EL0(cpu_core.GetTPIDR_EL0());
+ previous_thread->SetTPIDR_EL0(cpu_core.GetTPIDR_EL0()); cpu_core.ClearExclusiveState(); } if (previous_thread->GetStatus() == ThreadStatus::Running) { |