[mono][jit] Pass generic context when ldftn of generic method (dotnet…

…#66350)

src/mono/mono/mini/jit-icalls.c

@@ -57,10 +57,13 @@ mono_ldftn (MonoMethod *method)
 
 	/* if we need the address of a native-to-managed wrapper, just compile it now, trampoline needs thread local
 	 * variables that won't be there if we run on a thread that's not attached yet. */
-	if (method->wrapper_type == MONO_WRAPPER_NATIVE_TO_MANAGED)
+	if (method->wrapper_type == MONO_WRAPPER_NATIVE_TO_MANAGED) {
 		addr = mono_compile_method_checked (method, error);
-	else
+	} else {
 		addr = mono_create_jump_trampoline (method, FALSE, error);
+		if (mono_method_needs_static_rgctx_invoke (method, FALSE))
+                        addr = mono_create_static_rgctx_trampoline (method, addr);
+	}
 	if (!is_ok (error)) {
 		mono_error_set_pending_exception (error);
 		return NULL;