+ir_type *
+new_type(tp_op *type_op, ir_mode *mode, ident *name, dbg_info *db);
+void free_type_attrs (ir_type *tp);
+
+void free_class_entities (ir_type *clss);
+void free_struct_entities (ir_type *strct);
+void free_method_entities (ir_type *method);
+void free_union_entities (ir_type *uni);
+void free_array_entities (ir_type *array);
+void free_enumeration_entities(ir_type *enumeration);
+void free_pointer_entities (ir_type *pointer);
+
+void free_array_automatic_entities(ir_type *array);
+
+void free_class_attrs (ir_type *clss);
+void free_struct_attrs (ir_type *strct);
+void free_method_attrs (ir_type *method);
+void free_union_attrs (ir_type *uni);
+void free_array_attrs (ir_type *array);
+void free_enumeration_attrs(ir_type *enumeration);
+void free_pointer_attrs (ir_type *pointer);
+
+void set_class_mode(ir_type *tp, ir_mode *mode);
+void set_struct_mode(ir_type *tp, ir_mode *mode);
+void set_pointer_mode(ir_type *tp, ir_mode *mode);
+void set_primitive_mode(ir_type *tp, ir_mode *mode);
+void set_enumeration_mode(ir_type *tp, ir_mode *mode);
+
+void set_class_size(ir_type *tp, unsigned bytes);
+void set_struct_size(ir_type *tp, unsigned bytes);
+void set_union_size(ir_type *tp, unsigned bytes);
+void set_array_size(ir_type *tp, unsigned bytes);
+void set_default_size(ir_type *tp, unsigned bytes);
+
+/**
+ * Initialize the type module.
+ *
+ * @param builtin_db debug info for built-in objects
+ * @param default_cc_mask default calling conventions for methods
+ */
+void firm_init_type(dbg_info *builtin_db, unsigned default_cc_mask);
+
+
+/* ------------------- *
+ * inline functions *
+ * ------------------- */
+
+extern ir_visited_t firm_type_visited;
+
+static INLINE void _set_master_type_visited(ir_visited_t val) { firm_type_visited = val; }
+static INLINE ir_visited_t _get_master_type_visited(void) { return firm_type_visited; }
+static INLINE void _inc_master_type_visited(void) { ++firm_type_visited; }
+
+static INLINE void *
+_get_type_link(const ir_type *tp) {
+ assert(tp && tp->kind == k_type);
+ return(tp -> link);
+}
+
+static INLINE void
+_set_type_link(ir_type *tp, void *l) {
+ assert(tp && tp->kind == k_type);
+ tp -> link = l;
+}
+
+static INLINE const tp_op*
+_get_type_tpop(const ir_type *tp) {
+ assert(tp && tp->kind == k_type);
+ return tp->type_op;
+}
+
+static INLINE ident*
+_get_type_tpop_nameid(const ir_type *tp) {
+ assert(tp && tp->kind == k_type);
+ return get_tpop_ident(tp->type_op);
+}
+
+static INLINE tp_opcode
+_get_type_tpop_code(const ir_type *tp) {
+ assert(tp && tp->kind == k_type);
+ return get_tpop_code(tp->type_op);
+}
+
+static INLINE ir_mode *
+_get_type_mode(const ir_type *tp) {
+ assert(tp && tp->kind == k_type);
+ return tp->mode;
+}
+
+static INLINE ident *
+_get_type_ident(const ir_type *tp) {
+ assert(tp && tp->kind == k_type);
+ return tp->name;
+}
+
+static INLINE void
+_set_type_ident(ir_type *tp, ident* id) {
+ assert(tp && tp->kind == k_type);
+ tp->name = id;
+}
+
+static INLINE unsigned
+_get_type_size_bytes(const ir_type *tp) {
+ assert(tp && tp->kind == k_type);
+ return tp->size;
+}
+
+static INLINE ir_type_state
+_get_type_state(const ir_type *tp) {
+ assert(tp && tp->kind == k_type);
+ return tp->flags & tf_layout_fixed ? layout_fixed : layout_undefined;
+}
+
+static INLINE ir_visited_t
+_get_type_visited(const ir_type *tp) {
+ assert(tp && tp->kind == k_type);
+ return tp->visit;
+}
+
+static INLINE void
+_set_type_visited(ir_type *tp, ir_visited_t num) {
+ assert(tp && tp->kind == k_type);
+ tp->visit = num;
+}
+
+static INLINE void
+_mark_type_visited(ir_type *tp) {
+ assert(tp && tp->kind == k_type);
+ assert(tp->visit < firm_type_visited);
+ tp->visit = firm_type_visited;
+}
+
+static INLINE int
+_type_visited(const ir_type *tp) {
+ assert(tp && tp->kind == k_type);
+ return tp->visit >= firm_type_visited;
+}
+
+static INLINE int
+_type_not_visited(const ir_type *tp) {
+ assert(tp && tp->kind == k_type);
+ return tp->visit < firm_type_visited;
+}
+
+static INLINE dbg_info *
+_get_type_dbg_info(const ir_type *tp) {
+ return tp->dbi;
+}
+
+static INLINE void
+_set_type_dbg_info(ir_type *tp, dbg_info *db) {
+ tp->dbi = db;
+}
+
+static INLINE int
+_is_type(const void *thing) {
+ return (get_kind(thing) == k_type);
+}
+
+static INLINE int
+_is_class_type(const ir_type *clss) {
+ assert(clss);
+ return (clss->type_op == type_class);
+}
+
+static INLINE int
+_get_class_n_members (const ir_type *clss) {
+ assert(clss && (clss->type_op == type_class));
+ return (ARR_LEN (clss->attr.ca.members));
+}
+
+static INLINE ir_entity *
+_get_class_member (const ir_type *clss, int pos) {
+ assert(clss && (clss->type_op == type_class));
+ assert(pos >= 0 && pos < _get_class_n_members(clss));
+ return clss->attr.ca.members[pos];
+}
+
+static INLINE unsigned
+_get_class_vtable_size(const ir_type *clss) {
+ assert(clss && (clss->type_op == type_class));
+ return clss->attr.ca.vtable_size;
+}
+
+static INLINE void
+_set_class_vtable_size(ir_type *clss, unsigned vtable_size) {
+ assert(clss && (clss->type_op == type_class));
+ clss->attr.ca.vtable_size = vtable_size;
+}
+
+static INLINE int
+_is_class_final(const ir_type *clss) {
+ assert(clss && (clss->type_op == type_class));
+ return clss->attr.ca.clss_flags & cf_final_class;
+}
+
+static INLINE void
+_set_class_final(ir_type *clss, int final) {
+ assert(clss && (clss->type_op == type_class));
+ if (final)
+ clss->attr.ca.clss_flags |= cf_final_class;
+ else
+ clss->attr.ca.clss_flags &= ~cf_final_class;
+}
+
+static INLINE int
+_is_class_interface(const ir_type *clss) {
+ assert(clss && (clss->type_op == type_class));
+ return clss->attr.ca.clss_flags & cf_interface_class;
+}
+
+static INLINE void
+_set_class_interface(ir_type *clss, int final) {
+ assert(clss && (clss->type_op == type_class));
+ if (final)
+ clss->attr.ca.clss_flags |= cf_interface_class;
+ else
+ clss->attr.ca.clss_flags &= ~cf_interface_class;
+}
+
+static INLINE int
+_is_class_abstract(const ir_type *clss) {
+ assert(clss && (clss->type_op == type_class));
+ return clss->attr.ca.clss_flags & cf_absctract_class;
+ }
+
+static INLINE void
+_set_class_abstract(ir_type *clss, int final) {
+ assert(clss && (clss->type_op == type_class));
+ if (final)
+ clss->attr.ca.clss_flags |= cf_absctract_class;
+ else
+ clss->attr.ca.clss_flags &= ~cf_absctract_class;
+}
+
+static INLINE int
+_is_struct_type(const ir_type *strct) {
+ assert(strct);
+ return (strct->type_op == type_struct);
+}
+
+static INLINE int
+_is_method_type(const ir_type *method) {
+ assert(method);
+ return (method->type_op == type_method);
+}
+
+static INLINE int
+_is_union_type(const ir_type *uni) {
+ assert(uni);
+ return (uni->type_op == type_union);
+}
+
+static INLINE int
+_is_array_type(const ir_type *array) {
+ assert(array);
+ return (array->type_op == type_array);
+}
+
+static INLINE int
+_is_enumeration_type(const ir_type *enumeration) {
+ assert(enumeration);
+ return (enumeration->type_op == type_enumeration);
+}
+
+static INLINE int
+_is_pointer_type(const ir_type *pointer) {
+ assert(pointer);
+ return (pointer->type_op == type_pointer);
+}
+
+/** Returns true if a type is a primitive type. */
+static INLINE int
+_is_primitive_type(const ir_type *primitive) {
+ assert(primitive && primitive->kind == k_type);
+ return (primitive->type_op == type_primitive);
+}
+
+static INLINE int
+_is_atomic_type(const ir_type *tp) {
+ assert(tp && tp->kind == k_type);
+ return (_is_primitive_type(tp) || _is_pointer_type(tp) ||
+ _is_enumeration_type(tp));
+}
+
+static INLINE int
+_get_method_n_params(const ir_type *method) {
+ assert(method && (method->type_op == type_method));
+ return method->attr.ma.n_params;
+}
+
+static INLINE int
+_get_method_n_ress(const ir_type *method) {
+ assert(method && (method->type_op == type_method));
+ return method->attr.ma.n_res;
+}
+
+static INLINE unsigned
+_get_method_additional_properties(const ir_type *method) {
+ assert(method && (method->type_op == type_method));
+ return method->attr.ma.additional_properties;
+}
+
+static INLINE void
+_set_method_additional_properties(ir_type *method, unsigned mask) {
+ assert(method && (method->type_op == type_method));
+
+ /* do not allow to set the mtp_property_inherited flag or
+ * the automatic inheritance of flags will not work */
+ method->attr.ma.additional_properties = mask & ~mtp_property_inherited;
+}
+
+static INLINE void
+_set_method_additional_property(ir_type *method, mtp_additional_property flag) {
+ assert(method && (method->type_op == type_method));
+
+ /* do not allow to set the mtp_property_inherited flag or
+ * the automatic inheritance of flags will not work */
+ method->attr.ma.additional_properties |= flag & ~mtp_property_inherited;
+}
+
+static INLINE unsigned
+_get_method_calling_convention(const ir_type *method) {
+ assert(method && (method->type_op == type_method));
+ return method->attr.ma.irg_calling_conv;
+}
+
+static INLINE void
+_set_method_calling_convention(ir_type *method, unsigned cc_mask) {
+ assert(method && (method->type_op == type_method));
+ method->attr.ma.irg_calling_conv = cc_mask;
+}
+
+
+#define set_master_type_visited(val) _set_master_type_visited(val)
+#define get_master_type_visited() _get_master_type_visited()
+#define inc_master_type_visited() _inc_master_type_visited()
+#define get_type_link(tp) _get_type_link(tp)
+#define set_type_link(tp, l) _set_type_link(tp, l)
+#define get_type_tpop(tp) _get_type_tpop(tp)
+#define get_type_tpop_nameid(tp) _get_type_tpop_nameid(tp)
+#define get_type_tpop_code(tp) _get_type_tpop_code(tp)
+#define get_type_mode(tp) _get_type_mode(tp)
+#define get_type_ident(tp) _get_type_ident(tp)
+#define set_type_ident(tp, id) _set_type_ident(tp, id)
+#define get_type_size_bytes(tp) _get_type_size_bytes(tp)
+#define get_type_state(tp) _get_type_state(tp)
+#define get_type_visited(tp) _get_type_visited(tp)
+#define set_type_visited(tp, num) _set_type_visited(tp, num)
+#define mark_type_visited(tp) _mark_type_visited(tp)
+#define type_visited(tp) _type_visited(tp)
+#define type_not_visited(tp) _type_not_visited(tp)
+#define get_type_dbg_info(tp) _get_type_dbg_info(tp)
+#define set_type_dbg_info(tp, db) _set_type_dbg_info(tp, db)
+#define is_type(thing) _is_type(thing)
+#define is_Class_type(clss) _is_class_type(clss)
+#define get_class_n_members(clss) _get_class_n_members(clss)
+#define get_class_member(clss, pos) _get_class_member(clss, pos)
+#define get_class_vtable_size(clss) _get_class_vtable_size(clss)
+#define set_class_vtable_size(clss, size) _set_class_vtable_size(clss, size)
+#define is_class_final(clss) _is_class_final(clss)
+#define set_class_final(clss, flag) _set_class_final(clss, flag)
+#define is_class_interface(clss) _is_class_interface(clss)
+#define set_class_interface(clss, flag) _set_class_interface(clss, flag)
+#define is_class_abstract(clss) _is_class_abstract(clss)
+#define set_class_abstract(clss, flag) _set_class_abstract(clss, flag)
+#define is_Struct_type(strct) _is_struct_type(strct)
+#define is_Method_type(method) _is_method_type(method)
+#define is_Union_type(uni) _is_union_type(uni)
+#define is_Array_type(array) _is_array_type(array)
+#define is_Enumeration_type(enumeration) _is_enumeration_type(enumeration)
+#define is_Pointer_type(pointer) _is_pointer_type(pointer)
+#define is_Primitive_type(primitive) _is_primitive_type(primitive)
+#define is_atomic_type(tp) _is_atomic_type(tp)
+#define get_method_n_params(method) _get_method_n_params(method)
+#define get_method_n_ress(method) _get_method_n_ress(method)
+#define get_method_additional_properties(method) _get_method_additional_properties(method)
+#define set_method_additional_properties(method, mask) _set_method_additional_properties(method, mask)
+#define set_method_additional_property(method, flag) _set_method_additional_property(method, flag)
+#define get_method_calling_convention(method) _get_method_calling_convention(method)
+#define set_method_calling_convention(method, cc_mask) _set_method_calling_convention(method, cc_mask)
+
+#endif /* FIRM_TR_TYPE_T_H */