Function run

src/hx/thread/ThreadImpl.cpp:39–63

	std::atomic_int nextThreadnumber(0);

	void run(hx::thread::ThreadImpl thread, hx::thread::Thread_obj::CreateFunction job, hx::thread::CountingSemaphore semaphore)
	{
		// info[1] will the the "top of stack" - values under this
		// (ie info[0] and other stack values) will be in the GC conservative range
		// 
		// I'm assuming the array of two elements is some trick to ensure it's on the stack.
		// Maybe we could use OS specific functions to get the stack range?

		auto root = new hx::Object* { thread.GetPtr() };

		hx::GCAddRoot(root);

		tls.set(root);

		auto info = std::array<hx::thread::ThreadImpl_obj*, 2>{ thread.GetPtr(), nullptr };

		hx::SetTopOfStack(reinterpret_cast<int*>(&info[1]), true);

		// Release the creation function
		semaphore->release();

		job();

		hx::UnregisterCurrentThread();
	}
}

hx::thread::Thread hx::thread::Thread_obj::create(CreateFunction job)