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
);
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