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
31 #include "libiberty.h"
35 /* Wrapper around cplus_demangle. Strips leading underscores and
36 other such chars that would otherwise confuse the demangler. */
46 if (abfd != NULL && bfd_get_symbol_leading_char (abfd) == name[0])
49 /* This is a hack for better error reporting on XCOFF, PowerPC64-ELF
50 or the MS PE format. These formats have a number of leading '.'s
51 on at least some symbols, so we remove all dots to avoid
52 confusing the demangler. */
57 res = cplus_demangle (p, DMGL_ANSI | DMGL_PARAMS);
60 size_t dots = p - name;
62 /* Now put back any stripped dots. */
65 size_t len = strlen (res) + 1;
66 char *add_dots = xmalloc (len + dots);
68 memcpy (add_dots, name, dots);
69 memcpy (add_dots + dots, res, len);
76 return xstrdup (name);