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hle: kernel: svc: Migrate GetThreadPriority, StartThread, and ExitThread.

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This commit is contained in:
bunnei 2021-04-02 23:53:31 -07:00
parent de4746ff69
commit 6fca1c82fd
1 changed files with 12 additions and 21 deletions
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33
src/core/hle/kernel/svc.cpp
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@ -1150,12 +1150,9 @@ static ResultCode GetThreadPriority(Core::System& system, u32* out_priority, Han
LOG_TRACE(Kernel_SVC, "called");
// Get the thread from its handle.
const auto& handle_table = system.Kernel().CurrentProcess()->GetHandleTable();
const std::shared_ptr<KThread> thread = handle_table.Get<KThread>(handle);
if (!thread) {
LOG_ERROR(Kernel_SVC, "Invalid thread handle provided (handle={:08X})", handle);
return ResultInvalidHandle;
}
KScopedAutoObject thread =
system.Kernel().CurrentProcess()->GetHandleTable().GetObject<KThread>(handle);
R_UNLESS(thread.IsNotNull(), ResultInvalidHandle);
// Get the thread's priority.
*out_priority = thread->GetPriority();
@ -1552,7 +1549,7 @@ static ResultCode CreateThread(Core::System& system, Handle* out_handle, VAddr e
thread_reservation.Commit();
// Register the new thread.
KThread::Register(thread);
KThread::Register(kernel, thread);
// Add the thread to the handle table.
R_TRY(process.GetHandleTable().Add(out_handle, thread));
@ -1570,21 +1567,15 @@ static ResultCode StartThread(Core::System& system, Handle thread_handle) {
LOG_DEBUG(Kernel_SVC, "called thread=0x{:08X}", thread_handle);
// Get the thread from its handle.
const auto& handle_table = system.Kernel().CurrentProcess()->GetHandleTable();
const std::shared_ptr<KThread> thread = handle_table.Get<KThread>(thread_handle);
if (!thread) {
LOG_ERROR(Kernel_SVC, "Invalid thread handle provided (handle={:08X})", thread_handle);
return ResultInvalidHandle;
}
KScopedAutoObject thread =
system.Kernel().CurrentProcess()->GetHandleTable().GetObject<KThread>(thread_handle);
R_UNLESS(thread.IsNotNull(), ResultInvalidHandle);
// Try to start the thread.
const auto run_result = thread->Run();
if (run_result.IsError()) {
LOG_ERROR(Kernel_SVC,
"Unable to successfuly start thread (thread handle={:08X}, result={})",
thread_handle, run_result.raw);
return run_result;
}
R_TRY(thread->Run());
// If we succeeded, persist a reference to the thread.
thread->Open();
return RESULT_SUCCESS;
}
@ -1598,7 +1589,7 @@ static void ExitThread(Core::System& system) {
LOG_DEBUG(Kernel_SVC, "called, pc=0x{:08X}", system.CurrentArmInterface().GetPC());
auto* const current_thread = system.Kernel().CurrentScheduler()->GetCurrentThread();
system.GlobalSchedulerContext().RemoveThread(SharedFrom(current_thread));
system.GlobalSchedulerContext().RemoveThread(current_thread);
current_thread->Exit();
}