/* Declarations for value printing routines for GDB, the GNU debugger.
- Copyright (C) 1986-2015 Free Software Foundation, Inc.
+ Copyright (C) 1986-2019 Free Software Foundation, Inc.
This file is part of GDB.
/* If nonzero, print static fields. */
int static_field_print;
- /* If nonzero, print static fields for Pascal. FIXME: C++ and Java
- share one flag, why not Pascal too? */
+ /* If nonzero, print static fields for Pascal. FIXME: C++ has a
+ flag, why not share with Pascal too? */
int pascal_static_field_print;
/* If non-zero don't do Python pretty-printing. */
/* If nonzero, when printing a pointer, print the symbol to which it
points, if any. */
int symbol_print;
+
+ /* Maximum print depth when printing nested aggregates. */
+ int max_depth;
};
/* The global print options set by the user. In general this should
struct ui_file *stream,
const struct value_print_options *);
-extern void val_print_array_elements (struct type *, const gdb_byte *, int,
+extern void val_print_array_elements (struct type *, LONGEST,
CORE_ADDR, struct ui_file *, int,
- const struct value *,
+ struct value *,
const struct value_print_options *,
unsigned int);
-extern void val_print_type_code_int (struct type *, const gdb_byte *,
- struct ui_file *);
-
-extern void val_print_type_code_flags (struct type *type,
- const gdb_byte *valaddr,
- struct ui_file *stream);
-
extern void val_print_scalar_formatted (struct type *,
- const gdb_byte *, int,
- const struct value *,
+ LONGEST,
+ struct value *,
const struct value_print_options *,
int,
struct ui_file *);
extern void print_binary_chars (struct ui_file *, const gdb_byte *,
- unsigned int, enum bfd_endian);
+ unsigned int, enum bfd_endian, bool);
extern void print_octal_chars (struct ui_file *, const gdb_byte *,
unsigned int, enum bfd_endian);
extern void print_decimal_chars (struct ui_file *, const gdb_byte *,
- unsigned int, enum bfd_endian);
+ unsigned int, bool, enum bfd_endian);
extern void print_hex_chars (struct ui_file *, const gdb_byte *,
- unsigned int, enum bfd_endian);
+ unsigned int, enum bfd_endian, bool);
extern void print_char_chars (struct ui_file *, struct type *,
const gdb_byte *, unsigned int, enum bfd_endian);
extern int read_string (CORE_ADDR addr, int len, int width,
unsigned int fetchlimit,
- enum bfd_endian byte_order, gdb_byte **buffer,
+ enum bfd_endian byte_order,
+ gdb::unique_xmalloc_ptr<gdb_byte> *buffer,
int *bytes_read);
extern void val_print_optimized_out (const struct value *val,
/* What to print when we see TYPE_CODE_VOID. */
const char *void_name;
+
+ /* Array start and end strings. */
+ const char *array_start;
+ const char *array_end;
};
-extern void generic_val_print (struct type *type, const gdb_byte *valaddr,
+extern void generic_val_print (struct type *type,
int embedded_offset, CORE_ADDR address,
struct ui_file *stream, int recurse,
- const struct value *original_value,
+ struct value *original_value,
const struct value_print_options *options,
const struct generic_val_print_decorations *);
arguments passed to all command implementations, except ARGS is
const. */
-extern void output_command_const (const char *args, int from_tty);
+extern void output_command (const char *args, int from_tty);
extern int val_print_scalar_type_p (struct type *type);
+struct format_data
+ {
+ int count;
+ char format;
+ char size;
+
+ /* True if the value should be printed raw -- that is, bypassing
+ python-based formatters. */
+ unsigned char raw;
+ };
+
+extern void print_command_parse_format (const char **expp, const char *cmdname,
+ struct format_data *fmtp);
+extern void print_value (struct value *val, const struct format_data *fmtp);
+
+/* Given an address ADDR return all the elements needed to print the
+ address in a symbolic form. NAME can be mangled or not depending
+ on DO_DEMANGLE (and also on the asm_demangle global variable,
+ manipulated via ''set print asm-demangle''). Return 0 in case of
+ success, when all the info in the OUT paramters is valid. Return 1
+ otherwise. */
+
+extern int build_address_symbolic (struct gdbarch *,
+ CORE_ADDR addr,
+ int do_demangle,
+ std::string *name,
+ int *offset,
+ std::string *filename,
+ int *line,
+ int *unmapped);
+
+/* Check to see if RECURSE is greater than or equal to the allowed
+ printing max-depth (see 'set print max-depth'). If it is then print an
+ ellipsis expression to STREAM and return true, otherwise return false.
+ LANGUAGE determines what type of ellipsis expression is printed. */
+
+extern bool val_print_check_max_depth (struct ui_file *stream, int recurse,
+ const struct value_print_options *opts,
+ const struct language_defn *language);
+
#endif