1 /* demangle.c -- A wrapper calling libiberty cplus_demangle
2 Copyright 2002 Free Software Foundation, Inc.
4 This file is part of GNU Binutils.
6 This program is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2 of the License, or
9 (at your option) any later version.
11 This program is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
16 You should have received a copy of the GNU General Public License
17 along with this program; if not, write to the Free Software
18 Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
23 #include "libiberty.h"
27 /* Wrapper around cplus_demangle. Strips leading underscores and
28 other such chars that would otherwise confuse the demangler. */
38 if (abfd
!= NULL
&& bfd_get_symbol_leading_char (abfd
) == name
[0])
41 /* This is a hack for better error reporting on XCOFF, PowerPC64-ELF
42 or the MS PE format. These formats have a number of leading '.'s
43 on at least some symbols, so we remove all dots to avoid
44 confusing the demangler. */
49 res
= cplus_demangle (p
, DMGL_ANSI
| DMGL_PARAMS
);
52 size_t dots
= p
- name
;
54 /* Now put back any stripped dots. */
57 size_t len
= strlen (res
) + 1;
58 char *add_dots
= xmalloc (len
+ dots
);
60 memcpy (add_dots
, name
, dots
);
61 memcpy (add_dots
+ dots
, res
, len
);
68 return xstrdup (name
);