Reverted the deletion of call_trampoline.

Author: CookStar

src/core/modules/memory/memory_function.cpp

@@ -321,6 +321,16 @@ object CFunction::Call(tuple args, dict kw)
 	return object();
 }
 
+object CFunction::CallTrampoline(tuple args, dict kw)
+{
+	CHook* pHook = GetHookManager()->FindHook((void *) m_ulAddr);
+	if (!pHook)
+		BOOST_RAISE_EXCEPTION(PyExc_ValueError, "Function was not hooked.")
+
+	return CFunction((unsigned long) pHook->m_pTrampoline, m_eCallingConvention,
+		m_iCallingConvention, m_tArgs, m_eReturnType, m_oConverter).Call(args, kw);
+}
+
 object CFunction::SkipHooks(tuple args, dict kw)
 {
 	CHook* pHook = GetHookManager()->FindHook((void *) m_ulAddr);

src/core/modules/memory/memory_function.h

@@ -69,6 +69,7 @@ class CFunction: public CPointer, private boost::noncopyable
 	CFunction* GetTrampoline();
 
 	object Call(boost::python::tuple args, dict kw);
+	object CallTrampoline(boost::python::tuple args, dict kw);
 	object SkipHooks(boost::python::tuple args, dict kw);
 
 	void AddHook(HookType_t eType, PyObject* pCallable);

src/core/modules/memory/memory_wrap.cpp

@@ -476,6 +476,11 @@ void export_function(scope _memory)
 			"Return True if the function is hooked."
 		)
 
+		.def("call_trampoline",
+			raw_method(&CFunction::CallTrampoline),
+			"Calls the trampoline function dynamically."
+		)
+
 		.def("skip_hooks",
 			raw_method(&CFunction::SkipHooks),
 			"Call the function, but skip hooks if there are any."