cf_absctract_class = 4, /**< Set if a class is "abstract" */
};
-/** Class attributes. */
+/** Class type attributes. */
typedef struct {
- entity **members; /**< Array containing the fields and methods of this class. */
- ir_type **subtypes; /**< Array containing the direct subtypes. */
- ir_type **supertypes; /**< Array containing the direct supertypes */
- peculiarity peculiarity; /**< The peculiarity of this class. */
- entity *type_info; /**< An 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. */
+ ir_entity **members; /**< Array containing the fields and methods of this class. */
+ 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. */
} cls_attr;
-/** struct attributes */
+/** Struct type attributes. */
typedef struct {
- entity **members; /**< Fields of this struct. No method entities allowed. */
+ ir_entity **members; /**< Fields of this struct. No method entities allowed. */
} stc_attr;
-/** A (type, entity) pair */
+/** A (type, ir_entity) pair. */
typedef struct {
ir_type *tp; /**< A type. */
- entity *ent; /**< An entity. */
+ ir_entity *ent; /**< An ir_entity. */
+ ident *param_name; /**< For debugging purposes: the name of the parameter */
} tp_ent_pair;
-/** method attributes */
+/** Method type attributes. */
typedef struct {
int n_params; /**< Number of parameters. */
- tp_ent_pair *param_type; /**< Array of parameter type/value entities pairs. */
+ tp_ent_pair *params; /**< Array of parameter type/value entities pairs. */
ir_type *value_params; /**< A type whose entities represent copied value arguments. */
int n_res; /**< Number of results. */
- tp_ent_pair *res_type; /**< Array of result type/value entity pairs. */
+ tp_ent_pair *res_type; /**< Array of result type/value ir_entity pairs. */
ir_type *value_ress; /**< A type whose entities represent copied value results. */
variadicity variadicity; /**< The variadicity of the method. */
int first_variadic_param; /**< The index of the first variadic parameter or -1 if non-variadic .*/
unsigned irg_calling_conv; /**< A set of calling convention flags. */
} mtd_attr;
-/** union attributes */
+/** Union type attributes. */
typedef struct {
- entity **members; /**< Fields of this union. No method entities allowed. */
+ ir_entity **members; /**< Fields of this union. No method entities allowed. */
} uni_attr;
-/** array attributes */
+/** Array type attributes. */
typedef struct {
- int n_dimensions; /**< Number of array dimensions. */
+ int n_dimensions; /**< Number of array dimensions. */
ir_node **lower_bound; /**< Lower bounds of dimensions. Usually all 0. */
ir_node **upper_bound; /**< Upper bounds or dimensions. */
- int *order; /**< Ordering of dimensions. */
+ int *order; /**< Ordering of dimensions. */
ir_type *element_type; /**< The type of the array elements. */
- entity *element_ent; /**< Entity for the array elements, to be used for
- element selection with Sel. */
+ ir_entity *element_ent; /**< entity for the array elements, to be used for
+ element selection with a Sel node. */
} arr_attr;
-/** enum attributes */
+/** An enumerator constant. */
+struct ir_enum_const {
+ tarval *value; /**< The constants that represents this enumerator identifier. */
+ ident *nameid; /**< The name of the enumerator identifier. */
+ ir_type *owner; /**< owner type of this enumerator constant. */
+};
+
+/** Enum type attributes. */
typedef struct {
- int n_enums; /**< Number of enumerators. */
- tarval **enumer; /**< Contains all constants that represent a member
- of the enum -- enumerators. */
- ident **enum_nameid;/**< Contains the names of the enum fields as specified by
- the source program. */
+ ir_enum_const *enumer; /**< Contains all enumerator constants that represent a member
+ of the enum -- enumerators. */
} enm_attr;
-/** pointer attributes */
+/** Pointer type attributes. */
typedef struct {
- ir_type *points_to; /**< The type of the entity the pointer points to. */
+ ir_type *points_to; /**< The type of the ir_entity the pointer points to. */
} ptr_attr;
/*
/** Additional type flags. */
enum type_flags {
- tf_none = 0, /**< No flags. */
- tf_frame_type = 1, /**< Set if this is a frame type. */
- tf_lowered_type = 2, /**< Set if this is a lowered type. */
- tf_layout_fixed = 4 /**< Set if the layout of a type is fixed */
+ tf_none = 0, /**< No flags. */
+ tf_frame_type = 1, /**< Set if this is a frame type. */
+ tf_value_param_type = 2, /**< Set if this is a value param type. */
+ tf_lowered_type = 4, /**< Set if this is a lowered type. */
+ tf_layout_fixed = 8, /**< Set if the layout of a type is fixed */
+ tf_global_type = 16, /**< Set only for the global type */
+ tf_tls_type = 32, /**< Set only for the tls type */
};
-/** the structure of a type */
+/** The structure of a type. */
struct ir_type {
firm_kind kind; /**< the firm kind, must be k_type */
const tp_op *type_op; /**< the type operation of the type */
ident *name; /**< The name of the type */
- visibility visibility; /**< Visibility of entities of this type. */
+ ir_visibility visibility;/**< Visibility of entities of this type. */
unsigned flags; /**< Type flags, a bitmask of enum type_flags. */
- int size; /**< Size of an entity of this type. This is determined
+ int size; /**< Size of an ir_entity of this type. This is determined
when fixing the layout of this class. Size must be
given in bits. */
- int align; /**< Alignment of an entity of this type. This should be
+ int align; /**< Alignment of an ir_entity of this type. This should be
set according to the source language needs. If not set it's
calculated automatically by get_type_alignment().
Alignment must be given in bits. */
return (ARR_LEN (clss->attr.ca.members));
}
-static INLINE entity *
+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));