p-lang.h revision 1.7 
1/* Pascal language support definitions for GDB, the GNU debugger.
2
3   Copyright (C) 2000-2017 Free Software Foundation, Inc.
4
5   This file is part of GDB.
6
7   This program is free software; you can redistribute it and/or modify
8   it under the terms of the GNU General Public License as published by
9   the Free Software Foundation; either version 3 of the License, or
10   (at your option) any later version.
11
12   This program is distributed in the hope that it will be useful,
13   but WITHOUT ANY WARRANTY; without even the implied warranty of
14   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15   GNU General Public License for more details.
16
17   You should have received a copy of the GNU General Public License
18   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
19
20/* This file is derived from c-lang.h */
21
22struct value;
23struct parser_state;
24
25/* Defined in p-lang.c */
26extern const char *pascal_main_name (void);
27
28extern int pascal_parse (struct parser_state *); /* Defined in p-exp.y */
29
30extern void pascal_yyerror (const char *);	/* Defined in p-exp.y */
31
32/* Defined in p-typeprint.c */
33extern void pascal_print_type (struct type *, const char *, struct ui_file *,
34			       int, int, const struct type_print_options *);
35
36extern void pascal_print_typedef (struct type *, struct symbol *,
37				  struct ui_file *);
38
39extern void pascal_val_print (struct type *, int,
40			      CORE_ADDR, struct ui_file *, int,
41			      struct value *,
42			      const struct value_print_options *);
43
44extern void pascal_value_print (struct value *, struct ui_file *,
45				const struct value_print_options *);
46
47extern void pascal_type_print_method_args (const char *, const char *,
48					   struct ui_file *);
49
50/* These are in p-lang.c: */
51
52extern int
53  is_pascal_string_type (struct type *, int *, int *, int *,
54			 struct type **, const char **);
55
56extern void pascal_printchar (int, struct type *, struct ui_file *);
57
58extern void pascal_printstr (struct ui_file *, struct type *, const gdb_byte *,
59			     unsigned int, const char *, int,
60			     const struct value_print_options *);
61
62extern struct type **const (pascal_builtin_types[]);
63
64/* These are in p-typeprint.c: */
65
66extern void
67  pascal_type_print_base (struct type *, struct ui_file *, int, int,
68			  const struct type_print_options *);
69
70extern void
71  pascal_type_print_varspec_prefix (struct type *, struct ui_file *, int, int,
72				    const struct type_print_options *);
73
74extern void pascal_object_print_value_fields (struct type *, const gdb_byte *,
75					      LONGEST,
76					      CORE_ADDR, struct ui_file *,
77					      int,
78					      struct value *,
79					      const struct value_print_options *,
80					      struct type **, int);
81
82extern int pascal_object_is_vtbl_ptr_type (struct type *);
83
84extern int pascal_object_is_vtbl_member (struct type *);
85