gcc/ada/adadecode.h

   1 /****************************************************************************
   2  *                                                                          *
   3  *                         GNAT COMPILER COMPONENTS                         *
   4  *                                                                          *
   5  *                            A D A D E C O D E                             *
   6  *                                                                          *
   7  *                              C Header File                               *
   8  *                                                                          *
   9  *           Copyright (C) 2001-2011, Free Software Foundation, Inc.        *
  10  *                                                                          *
  11  * GNAT is free software;  you can  redistribute it  and/or modify it under *
  12  * terms of the  GNU General Public License as published  by the Free Soft- *
  13  * ware  Foundation;  either version 3,  or (at your option) any later ver- *
  14  * sion.  GNAT is distributed in the hope that it will be useful, but WITH- *
  15  * OUT ANY WARRANTY;  without even the  implied warranty of MERCHANTABILITY *
  16  * or FITNESS FOR A PARTICULAR PURPOSE.                                     *
  17  *                                                                          *
  18  * As a special exception under Section 7 of GPL version 3, you are granted *
  19  * additional permissions described in the GCC Runtime Library Exception,   *
  20  * version 3.1, as published by the Free Software Foundation.               *
  21  *                                                                          *
  22  * You should have received a copy of the GNU General Public License and    *
  23  * a copy of the GCC Runtime Library Exception along with this program;     *
  24  * see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see    *
  25  * <http://www.gnu.org/licenses/>.                                          *
  26  *                                                                          *
  27  * GNAT was originally developed  by the GNAT team at  New York University. *
  28  * Extensive contributions were provided by Ada Core Technologies Inc.      *
  29  *                                                                          *
  30  ****************************************************************************/
  31
  32 #ifdef __cplusplus
  33 extern "C" {
  34 #endif
  35
  36 /* This function will return the Ada name from the encoded form.
  37    The Ada coding is done in exp_dbug.ads and this is the inverse function.
  38    see exp_dbug.ads for full encoding rules, a short description is added
  39    below. Objects and routines are fully handled; types are stripped of their
  40    encodings.
  41
  42    CODED_NAME is the encoded entity name.
  43    ADA_NAME is a pointer to a buffer, it will receive the Ada name. A safe
  44    size for this buffer is: strlen (coded_name) * 2 + 60. (60 is for the
  45    verbose information).
  46    VERBOSE is nonzero if more information about the entity is to be
  47    added at the end of the Ada name and surrounded by ( and ).  */
  48 extern void __gnat_decode (const char *, char *, int);
  49
  50 /* This function will return the GNAT encodings, in a colon-separated list,
  51    from the encoded form. The Ada encodings are described in exp_dbug.ads.  */
  52 extern void get_encoding (const char *, char *);
  53
  54 /* ada_demangle is added for COMPATIBILITY ONLY. It has the name of the
  55    function used in the binutils and GDB. Always consider using __gnat_decode
  56    instead of ada_demangle. Caller must free the pointer returned.  */
  57 extern char *ada_demangle (const char *);
  58
  59 #ifdef __cplusplus
  60 }
  61 #endif