about summary refs log tree commit diff
path: root/sysdeps/generic/dl-lookupcfg.h
blob: 76c803dcb195cd16f49fc615e3dd096b3d754e44 (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
/* Configuration of lookup functions.
   Copyright (C) 2002 Free Software Foundation, Inc.
   This file is part of the GNU C Library.

   The GNU C Library is free software; you can redistribute it and/or
   modify it under the terms of the GNU Lesser General Public
   License as published by the Free Software Foundation; either
   version 2.1 of the License, or (at your option) any later version.

   The GNU C Library is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
   Lesser General Public License for more details.

   You should have received a copy of the GNU Lesser General Public
   License along with the GNU C Library; if not, write to the Free
   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
   02111-1307 USA.  */

/* Some platforms need more information from the symbol lookup function
   than just the address.  But this is not generally the case.

   However, because of how _dl_sym and _dl_tls_symaddr are written, every
   platform needs it when we support TLS.  */
#ifdef USE_TLS
# define DL_LOOKUP_RETURNS_MAP
#else
# undef DL_LOOKUP_RETURNS_MAP
#endif