+ struct fn_field
+ {
+
+ /* If is_stub is clear, this is the mangled name which we can
+ look up to find the address of the method (FIXME: it would
+ be cleaner to have a pointer to the struct symbol here
+ instead). */
+
+ /* If is_stub is set, this is the portion of the mangled
+ name which specifies the arguments. For example, "ii",
+ if there are two int arguments, or "" if there are no
+ arguments. See gdb_mangle_name for the conversion from this
+ format to the one used if is_stub is clear. */
+
+ char *physname;
+
+ /* The function type for the method.
+ (This comment used to say "The return value of the method",
+ but that's wrong. The function type
+ is expected here, i.e. something with TYPE_CODE_FUNC,
+ and *not* the return-value type). */
+
+ struct type *type;
+
+ /* For virtual functions.
+ First baseclass that defines this virtual function. */
+
+ struct type *fcontext;
+
+ /* Attributes. */
+
+ unsigned int is_const:1;
+ unsigned int is_volatile:1;
+ unsigned int is_private:1;
+ unsigned int is_protected:1;
+ unsigned int is_public:1;
+ unsigned int is_abstract:1;
+ unsigned int is_static:1;
+ unsigned int is_final:1;
+ unsigned int is_synchronized:1;
+ unsigned int is_native:1;
+ unsigned int is_artificial:1;
+
+ /* A stub method only has some fields valid (but they are enough
+ to reconstruct the rest of the fields). */
+ unsigned int is_stub:1;
+
+ /* C++ method that is inlined */
+ unsigned int is_inlined:1;
+
+ /* Unused. */
+ unsigned int dummy:3;
+
+ /* Index into that baseclass's virtual function table,
+ minus 2; else if static: VOFFSET_STATIC; else: 0. */
+
+ unsigned int voffset:16;
+
+#define VOFFSET_STATIC 1
+
+ }
+ *fn_fields;
+
+ }
+ *fn_fieldlists;
+
+ /* If this "struct type" describes a template, then it
+ * has arguments. "template_args" points to an array of
+ * template arg descriptors, of length "ntemplate_args".
+ * The only real information in each of these template arg descriptors
+ * is a name. "type" will typically just point to a "struct type" with
+ * the placeholder TYPE_CODE_TEMPLATE_ARG type.
+ */
+ short ntemplate_args;
+ struct template_arg
+ {
+ char *name;
+ struct type *type;
+ }
+ *template_args;
+
+ /* If this "struct type" describes a template, it has a list
+ * of instantiations. "instantiations" is a pointer to an array
+ * of type's, one representing each instantiation. There
+ * are "ninstantiations" elements in this array.
+ */
+ short ninstantiations;
+ struct type **instantiations;
+
+ /* The following points to information relevant to the runtime model
+ * of the compiler.
+ * Currently being used only for HP's ANSI C++ compiler.
+ * (This type may have to be changed/enhanced for other compilers.)
+ *
+ * RUNTIME_PTR is NULL if there is no runtime information (currently
+ * this means the type was not compiled by HP aCC).
+ *
+ * Fields in structure pointed to:
+ * ->HAS_VTABLE : 0 => no virtual table, 1 => vtable present
+ *
+ * ->PRIMARY_BASE points to the first non-virtual base class that has
+ * a virtual table.
+ *
+ * ->VIRTUAL_BASE_LIST points to a list of struct type * pointers that
+ * point to the type information for all virtual bases among this type's
+ * ancestors.
+ */
+ struct runtime_info
+ {
+ short has_vtable;
+ struct type *primary_base;
+ struct type **virtual_base_list;
+ }
+ *runtime_ptr;
+
+ /* Pointer to information about enclosing scope, if this is a
+ * local type. If it is not a local type, this is NULL
+ */
+ struct local_type_info
+ {
+ char *file;
+ int line;
+ }
+ *localtype_ptr;
+ };
+
+/* Struct used in computing virtual base list */
+struct vbase
+ {
+ struct type *vbasetype; /* pointer to virtual base */
+ struct vbase *next; /* next in chain */
+ };
+
+/* Struct used for ranking a function for overload resolution */
+struct badness_vector
+ {
+ int length;
+ int *rank;
+ };