Nathanael Nerode <neroden@gcc.gnu.org> PR ada/5904
[gcc.git] / gcc / ada / adadecode.h
1 /****************************************************************************
2 * *
3 * GNAT COMPILER COMPONENTS *
4 * *
5 * G N A T D E C O *
6 * *
7 * *
8 * C Header File *
9 * *
10 * Copyright (C) 2001-2002, Free Software Foundation, Inc. *
11 * *
12 * GNAT is free software; you can redistribute it and/or modify it under *
13 * terms of the GNU General Public License as published by the Free Soft- *
14 * ware Foundation; either version 2, or (at your option) any later ver- *
15 * sion. GNAT is distributed in the hope that it will be useful, but WITH- *
16 * OUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY *
17 * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License *
18 * for more details. You should have received a copy of the GNU General *
19 * Public License distributed with GNAT; see file COPYING. If not, write *
20 * to the Free Software Foundation, 59 Temple Place - Suite 330, Boston, *
21 * MA 02111-1307, USA. *
22 * *
23 * As a special exception, if you link this file with other files to *
24 * produce an executable, this file does not by itself cause the resulting *
25 * executable to be covered by the GNU General Public License. This except- *
26 * ion does not however invalidate any other reasons why the executable *
27 * file might be covered by the GNU Public License. *
28 * *
29 * GNAT was originally developed by the GNAT team at New York University. *
30 * Extensive contributions were provided by Ada Core Technologies Inc. *
31 * *
32 ****************************************************************************/
33
34 /* This function will return the Ada name from the encoded form.
35 The Ada coding is done in exp_dbug.ads and this is the inverse function.
36 see exp_dbug.ads for full encoding rules, a short description is added
37 below. Right now only objects and routines are handled. There is no support
38 for Ada types.
39
40 CODED_NAME is the encoded entity name.
41 ADA_NAME is a pointer to a buffer, it will receive the Ada name. A safe
42 size for this buffer is: strlen (coded_name) * 2 + 60. (60 is for the
43 verbose information).
44 VERBOSE is nonzero if more information about the entity is to be
45 added at the end of the Ada name and surrounded by ( and ). */
46 extern void __gnat_decode PARAMS ((const char *, char *, int));
47
48 /* ada_demangle is added for COMPATIBILITY ONLY. It has the name of the
49 function used in the binutils and GDB. Always consider using __gnat_decode
50 instead of ada_demangle. Caller must free the pointer returned. */
51 extern char *ada_demangle PARAMS ((const char *));