1 /* Return list of symbols the library can request.
2 Copyright (C) 2001, 2002, 2003 Free Software Foundation, Inc.
3 This file is part of the GNU C Library.
4 Contributed by Ulrich Drepper <drepper@cygnus.com>, 2001.
5
6 The GNU C Library is free software; you can redistribute it and/or
7 modify it under the terms of the GNU Lesser General Public
8 License as published by the Free Software Foundation; either
9 version 2.1 of the License, or (at your option) any later version.
10
11 The GNU C Library 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 GNU
14 Lesser General Public License for more details.
15
16 You should have received a copy of the GNU Lesser General Public
17 License along with the GNU C Library; if not, see
18 <http://www.gnu.org/licenses/>. */
19
20 #include <assert.h>
21 #include "thread_dbP.h"
22
23 static const char *symbol_list_arr[] =
24 {
25 [PTHREAD_THREADS_EVENTS] = "__pthread_threads_events",
26 [PTHREAD_LAST_EVENT] = "__pthread_last_event",
27 [PTHREAD_HANDLES_NUM] = "__pthread_handles_num",
28 [PTHREAD_HANDLES] = "__pthread_handles",
29 [PTHREAD_KEYS] = "pthread_keys",
30 [LINUXTHREADS_PTHREAD_THREADS_MAX] = "__linuxthreads_pthread_threads_max",
31 [LINUXTHREADS_PTHREAD_KEYS_MAX] = "__linuxthreads_pthread_keys_max",
32 [LINUXTHREADS_PTHREAD_SIZEOF_DESCR] = "__linuxthreads_pthread_sizeof_descr",
33 [LINUXTHREADS_CREATE_EVENT] = "__linuxthreads_create_event",
34 [LINUXTHREADS_DEATH_EVENT] = "__linuxthreads_death_event",
35 [LINUXTHREADS_REAP_EVENT] = "__linuxthreads_reap_event",
36 [LINUXTHREADS_INITIAL_REPORT_EVENTS] = "__linuxthreads_initial_report_events",
37 [LINUXTHREADS_VERSION] = "__linuxthreads_version",
38 [NUM_MESSAGES] = NULL
39 };
40
41
42 const char **
td_symbol_list(void)43 td_symbol_list (void)
44 {
45 return symbol_list_arr;
46 }
47
48
49 int
td_lookup(struct ps_prochandle * ps,int idx,psaddr_t * sym_addr)50 td_lookup (struct ps_prochandle *ps, int idx, psaddr_t *sym_addr)
51 {
52 assert (idx >= 0 && idx < NUM_MESSAGES);
53 return ps_pglobal_lookup (ps, LIBPTHREAD_SO, symbol_list_arr[idx], sym_addr);
54 }
55