165 lines
4.8 KiB
C
165 lines
4.8 KiB
C
/* C language support definitions for GDB, the GNU debugger.
|
|
|
|
Copyright (C) 1992-2015 Free Software Foundation, Inc.
|
|
|
|
This file is part of GDB.
|
|
|
|
This program is free software; you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation; either version 3 of the License, or
|
|
(at your option) any later version.
|
|
|
|
This program is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with this program. If not, see <http://www.gnu.org/licenses/>. */
|
|
|
|
|
|
#if !defined (C_LANG_H)
|
|
#define C_LANG_H 1
|
|
|
|
struct ui_file;
|
|
struct language_arch_info;
|
|
struct type_print_options;
|
|
struct parser_state;
|
|
|
|
#include "value.h"
|
|
#include "macroexp.h"
|
|
#include "parser-defs.h"
|
|
|
|
|
|
/* The various kinds of C string and character. Note that these
|
|
values are chosen so that they may be or'd together in certain
|
|
ways. */
|
|
enum c_string_type
|
|
{
|
|
/* An ordinary string: "value". */
|
|
C_STRING = 0,
|
|
/* A wide string: L"value". */
|
|
C_WIDE_STRING = 1,
|
|
/* A 16-bit Unicode string: u"value". */
|
|
C_STRING_16 = 2,
|
|
/* A 32-bit Unicode string: U"value". */
|
|
C_STRING_32 = 3,
|
|
/* An ordinary char: 'v'. This can also be or'd with one of the
|
|
above to form the corresponding CHAR value from a STRING
|
|
value. */
|
|
C_CHAR = 4,
|
|
/* A wide char: L'v'. */
|
|
C_WIDE_CHAR = 5,
|
|
/* A 16-bit Unicode char: u'v'. */
|
|
C_CHAR_16 = 6,
|
|
/* A 32-bit Unicode char: U'v'. */
|
|
C_CHAR_32 = 7
|
|
};
|
|
|
|
/* Defined in c-exp.y. */
|
|
|
|
extern int c_parse (struct parser_state *);
|
|
|
|
extern void c_error (char *);
|
|
|
|
extern int c_parse_escape (const char **, struct obstack *);
|
|
|
|
/* Defined in c-typeprint.c */
|
|
extern void c_print_type (struct type *, const char *,
|
|
struct ui_file *, int, int,
|
|
const struct type_print_options *);
|
|
|
|
extern void c_print_typedef (struct type *,
|
|
struct symbol *,
|
|
struct ui_file *);
|
|
|
|
extern void c_val_print (struct type *, const gdb_byte *,
|
|
int, CORE_ADDR,
|
|
struct ui_file *, int,
|
|
const struct value *,
|
|
const struct value_print_options *);
|
|
|
|
extern void c_value_print (struct value *, struct ui_file *,
|
|
const struct value_print_options *);
|
|
|
|
/* These are in c-lang.c: */
|
|
|
|
extern struct value *evaluate_subexp_c (struct type *expect_type,
|
|
struct expression *exp,
|
|
int *pos,
|
|
enum noside noside);
|
|
|
|
extern void c_printchar (int, struct type *, struct ui_file *);
|
|
|
|
extern void c_printstr (struct ui_file * stream,
|
|
struct type *elttype,
|
|
const gdb_byte *string,
|
|
unsigned int length,
|
|
const char *user_encoding,
|
|
int force_ellipses,
|
|
const struct value_print_options *options);
|
|
|
|
extern void c_language_arch_info (struct gdbarch *gdbarch,
|
|
struct language_arch_info *lai);
|
|
|
|
extern const struct exp_descriptor exp_descriptor_c;
|
|
|
|
extern void c_emit_char (int c, struct type *type,
|
|
struct ui_file *stream, int quoter);
|
|
|
|
extern const struct op_print c_op_print_tab[];
|
|
|
|
/* These are in c-typeprint.c: */
|
|
|
|
extern void c_type_print_base (struct type *, struct ui_file *,
|
|
int, int, const struct type_print_options *);
|
|
|
|
/* These are in cp-valprint.c */
|
|
|
|
extern void cp_print_class_member (const gdb_byte *, struct type *,
|
|
struct ui_file *, char *);
|
|
|
|
extern void cp_print_value_fields (struct type *, struct type *,
|
|
const gdb_byte *, int, CORE_ADDR,
|
|
struct ui_file *, int,
|
|
const struct value *,
|
|
const struct value_print_options *,
|
|
struct type **, int);
|
|
|
|
extern void cp_print_value_fields_rtti (struct type *,
|
|
const gdb_byte *, int, CORE_ADDR,
|
|
struct ui_file *, int,
|
|
const struct value *,
|
|
const struct value_print_options *,
|
|
struct type **, int);
|
|
|
|
extern int cp_is_vtbl_ptr_type (struct type *);
|
|
|
|
extern int cp_is_vtbl_member (struct type *);
|
|
|
|
/* These are in c-valprint.c. */
|
|
|
|
extern int c_textual_element_type (struct type *, char);
|
|
|
|
/* Create a new instance of the C compiler and return it. The new
|
|
compiler is owned by the caller and must be freed using the destroy
|
|
method. This function never returns NULL, but rather throws an
|
|
exception on failure. This is suitable for use as the
|
|
la_get_compile_instance language method. */
|
|
|
|
extern struct compile_instance *c_get_compile_context (void);
|
|
|
|
/* This takes the user-supplied text and returns a newly malloc'd bit
|
|
of code to compile.
|
|
|
|
This is used as the la_compute_program language method; see that
|
|
for a description of the arguments. */
|
|
|
|
extern char *c_compute_program (struct compile_instance *inst,
|
|
const char *input,
|
|
struct gdbarch *gdbarch,
|
|
const struct block *expr_block,
|
|
CORE_ADDR expr_pc);
|
|
|
|
#endif /* !defined (C_LANG_H) */
|