Disable exception handling.

Use -fno-exceptions in cmake.
On MSVC, enable _HAS_EXCEPTION=0.
Cleanup throw/catch from the source.
Create yaml.cpp enclave because it needs exception to work.
Disable thread_local optimizations in logs.cpp (TODO).
Implement cpu_counter for cpu_threads (moved globals).

rpcs3/Emu/RSX/RSXThread.cpp

@@ -442,7 +442,6 @@ namespace rsx
 
 	void thread::operator()()
 	{
-		try
 		{
 			// Wait for startup (TODO)
 			while (m_rsx_thread_exiting)
@@ -457,10 +456,6 @@ namespace rsx
 
 			on_task();
 		}
-		catch (const std::exception& e)
-		{
-			rsx_log.fatal("%s thrown: %s", typeid(e).name(), e.what());
-		}
 
 		on_exit();
 	}