- *os_context_pc_addr(context) = call_into_lisp_tramp;
- *os_context_register_addr(context,reg_ECX) = register_save_area;
+ *os_context_pc_addr(context) =
+ (os_context_register_t) call_into_lisp_tramp;
+ *os_context_register_addr(context,reg_ECX) =
+ (os_context_register_t) register_save_area;