-reg_cache_t** register_get_last_cache_p(reg_cache_t **first);
-
-int register_reg_arch_type(int (*get)(reg_t *reg),
- int (*set)(reg_t *reg, uint8_t *buf));
-reg_arch_type_t* register_get_arch_type(int id);
+struct reg_cache** register_get_last_cache_p(struct reg_cache **first);
+void register_cache_invalidate(struct reg_cache *cache);