/* Language independent support for printing types for GDB, the GNU debugger.
- Copyright (C) 1986-2013 Free Software Foundation, Inc.
+ Copyright (C) 1986-2017 Free Software Foundation, Inc.
This file is part of GDB.
enum language;
struct ui_file;
struct typedef_hash_table;
+struct ext_lang_type_printers;
+
+struct print_offset_data
+{
+ /* The offset to be applied to bitpos when PRINT_OFFSETS is true.
+ This is needed for when we are printing nested structs and want
+ to make sure that the printed offset for each field carries over
+ the offset of the outter struct. */
+ unsigned int offset_bitpos = 0;
+
+ /* END_BITPOS is the one-past-the-end bit position of the previous
+ field (where we expect the current field to be if there is no
+ hole). */
+ unsigned int end_bitpos = 0;
+};
struct type_print_options
{
/* True means print typedefs in a class. */
unsigned int print_typedefs : 1;
+ /* True means to print offsets, a la 'pahole'. */
+ unsigned int print_offsets : 1;
+
+ /* The number of nested type definitions to print. -1 == all. */
+ int print_nested_type_limit;
+
/* If not NULL, a local typedef hash table used when printing a
type. */
struct typedef_hash_table *local_typedefs;
/* The list of type printers associated with the global typedef
table. This is intentionally opaque. */
- void *global_printers;
+ struct ext_lang_type_printers *global_printers;
};
extern const struct type_print_options type_print_raw_options;
void c_type_print_args (struct type *, struct ui_file *, int, enum language,
const struct type_print_options *);
+/* Print <unknown return type> to stream STREAM. */
+
+void type_print_unknown_return_type (struct ui_file *stream);
+
+/* Throw an error indicating that the user tried to use a symbol that
+ has unknown type. SYM_PRINT_NAME is the name of the symbol, to be
+ included in the error message. */
+extern void error_unknown_type (const char *sym_print_name);
+
+extern void val_print_not_allocated (struct ui_file *stream);
+
+extern void val_print_not_associated (struct ui_file *stream);
+
#endif