/*
- * Copyright (C) 1995-2011 University of Karlsruhe. All right reserved.
- *
* This file is part of libFirm.
- *
- * This file may be distributed and/or modified under the terms of the
- * GNU General Public License version 2 as published by the Free Software
- * Foundation and appearing in the file LICENSE.GPL included in the
- * packaging of this file.
- *
- * Licensees holding valid libFirm Professional Edition licenses may use
- * this file in accordance with the libFirm Commercial License.
- * Agreement provided with the Software.
- *
- * This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
- * WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE.
+ * Copyright (C) 2012 University of Karlsruhe.
*/
/**
#include "array.h"
+#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_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 add_method_additional_properties(method, flag) _add_method_additional_properties(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)
+
/** Class flags. */
enum class_flags {
cf_none = 0, /**< No flags. */
ir_type **subtypes; /**< Array containing the direct subtypes. */
ir_type **supertypes; /**< Array containing the direct supertypes */
ir_peculiarity peculiarity; /**< The peculiarity of this class. */
- ir_entity *type_info; /**< An ir_entity representing this class, used for type info. */
int dfn; /**< A number that can be used for 'instanceof' operator. */
unsigned vtable_size; /**< The size of the vtable for this class. */
unsigned clss_flags; /**< Additional class flags. */
size_t n_res; /**< Number of results. */
tp_ent_pair *res_type; /**< Array of result type/value ir_entity pairs. */
ir_variadicity variadicity; /**< The variadicity of the method. */
- mtp_additional_properties additional_properties; /**< Set of additional method properties. */
+ mtp_additional_properties properties; /**< Set of additional method properties. */
unsigned irg_calling_conv; /**< A set of calling convention flags. */
} mtd_attr;
} tp_attr;
/** Additional type flags. */
-enum type_flags {
+typedef enum type_flags {
tf_none = 0, /**< No flags. */
tf_lowered_type = 1U << 0, /**< Set if this is a lowered type. */
tf_layout_fixed = 1U << 1, /**< Set if the layout of a type is fixed */
tf_tls_type = 1U << 5, /**< Set only for the tls type */
tf_constructors = 1U << 6, /**< Set only for the constructors segment type */
tf_destructors = 1U << 7, /**< Set only for the destructors segment type */
-};
+ tf_variable_size = 1U << 8, /**< compound or array type may have variable size last element */
+} type_flags;
ENUM_BITSET(type_flags)
/**
last entry in this struct! Varying size! */
};
-/**
- * Creates a new type representation:
- *
- * @param type_op the kind of this type. May not be type_id.
- * @param mode the mode to be used for this type, may be NULL
- * @param db debug info
- *
- * @return A new type of the given type. The remaining private attributes are not
- * initialized. The type is in state layout_undefined.
- */
-ir_type *new_type(const tp_op *type_op, ir_mode *mode, type_dbg_info *db);
-
void free_type_entities(ir_type *tp);
void free_class_entities (ir_type *clss);
static inline void *_get_type_link(const ir_type *tp)
{
- assert(tp && tp->kind == k_type);
+ assert(tp->kind == k_type);
return(tp -> link);
}
static inline void _set_type_link(ir_type *tp, void *l)
{
- assert(tp && tp->kind == k_type);
+ assert(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);
+ assert(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);
+ assert(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);
+ assert(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);
+ assert(tp->kind == k_type);
return tp->mode;
}
static inline unsigned _get_type_size_bytes(const ir_type *tp)
{
- assert(tp && tp->kind == k_type);
+ assert(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);
+ assert(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);
+ assert(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);
+ assert(tp->kind == k_type);
tp->visit = num;
}
static inline void _mark_type_visited(ir_type *tp)
{
- assert(tp && tp->kind == k_type);
+ assert(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);
+ assert(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);
+ assert(tp->kind == k_type);
return tp->visit < firm_type_visited;
}
static inline mtp_additional_properties _get_method_additional_properties(const ir_type *method)
{
assert(method->type_op == type_method);
- return method->attr.ma.additional_properties;
+ return method->attr.ma.properties;
}
-static inline void _set_method_additional_properties(ir_type *method, mtp_additional_properties mask)
+static inline void _set_method_additional_properties(ir_type *method, mtp_additional_properties properties)
{
assert(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;
+ method->attr.ma.properties = properties;
}
-static inline void _add_method_additional_properties(ir_type *method, mtp_additional_properties flag)
+static inline void _add_method_additional_properties(ir_type *method, mtp_additional_properties properties)
{
assert(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;
+ method->attr.ma.properties |= properties;
}
static inline unsigned _get_method_calling_convention(const ir_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_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 add_method_additional_properties(method, flag) _add_method_additional_properties(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)
+ir_type *new_type_segment(ident *name, type_flags flags);
#endif /* FIRM_TR_TYPE_T_H */
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