1998-06-18 18:51:12 +02:00
|
|
|
/* Helper definitions for profiling of shared libraries.
|
2004-03-06 09:19:29 +01:00
|
|
|
Copyright (C) 1998, 2000, 2002, 2004 Free Software Foundation, Inc.
|
1998-06-18 18:51:12 +02:00
|
|
|
This file is part of the GNU C Library.
|
|
|
|
|
Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
|
|
|
|
|
|
|
|
|
|
The GNU C Library is free software; you can redistribute it and/or
|
2001-07-06 06:58:11 +02:00
|
|
|
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.
|
1998-06-18 18:51:12 +02:00
|
|
|
|
|
|
|
|
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
|
2001-07-06 06:58:11 +02:00
|
|
|
Lesser General Public License for more details.
|
1998-06-18 18:51:12 +02:00
|
|
|
|
2001-07-06 06:58:11 +02:00
|
|
|
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. */
|
1998-06-18 18:51:12 +02:00
|
|
|
|
|
|
|
|
#include <dlfcn.h>
|
|
|
|
|
#include <elf.h>
|
2000-03-23 21:31:46 +01:00
|
|
|
#include <ldsodefs.h>
|
1998-06-18 18:51:12 +02:00
|
|
|
|
|
|
|
|
/* This is the map for the shared object we profile. It is defined here
|
|
|
|
|
only because we test for this value being NULL or not. */
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
void
|
1999-06-28 17:52:36 +02:00
|
|
|
_dl_mcount_wrapper (void *selfpc)
|
1998-06-18 18:51:12 +02:00
|
|
|
{
|
2004-03-06 09:19:29 +01:00
|
|
|
GLRO(dl_mcount) ((ElfW(Addr)) RETURN_ADDRESS (0), (ElfW(Addr)) selfpc);
|
1998-06-18 18:51:12 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
void
|
|
|
|
|
_dl_mcount_wrapper_check (void *selfpc)
|
|
|
|
|
{
|
2002-01-31 04:41:25 +01:00
|
|
|
if (GL(dl_profile_map) != NULL)
|
2004-03-06 09:19:29 +01:00
|
|
|
GLRO(dl_mcount) ((ElfW(Addr)) RETURN_ADDRESS (0), (ElfW(Addr)) selfpc);
|
1998-06-18 18:51:12 +02:00
|
|
|
}
|
* include/bits/dlfcn.h: New file.
* elf/dl-profstub.c (_dl_mcount_wrapper_check): Add libc_hidden_def.
* include/grp.h (_nss_files_parse_grent): Add libc_hidden_proto.
* include/netinet/ether.h (_nss_files_parse_etherent): Likewise.
* include/rpc/netdb.h (_nss_files_parse_rpcent): Likewise.
* include/pwd.h (_nss_files_parse_pwent): Likewise.
* include/shadow.h (_nss_files_parse_spent): Likewise.
* include/netdb.h (_nss_files_parse_protoent,
_nss_files_parse_servent, _nss_files_parse_netent): Likewise.
* nss/nss_files/files-parse.c (nss_files_parse_hidden_def): Define.
(LINE_PARSER): Use it.
* nss/nsswitch.h (__nss_hostname_digits_dots): Add libc_hidden_proto.
* nss/digits_dots.c (__nss_hostname_digits_dots): Add libc_hidden_def.
* include/wctype.h (iswalpha, iswdigit, iswlower, iswspace, iswxdigit,
towlower, towupper): Add prototypes here too. Add libc_hidden_proto.
* wctype/wcfuncs ((iswalpha, iswdigit, iswlower, iswspace, iswxdigit,
towlower, towupper): Add libc_hidden_weak.
* libio/oldiopopen.c: Move #if SHLIB_COMPAT after _IO_HAVE_SYS_WAIT
#endif.
* manual/debug.texi (%MENU%): Remove trailing dot.
Reported by <hayastan132@hotmail.com>.
2002-08-10 09:54:55 +02:00
|
|
|
libc_hidden_def (_dl_mcount_wrapper_check)
|