Cleanup the TLS implementation:
[dragonfly.git] / lib / libthread_xu / thread / thr_symbols.c
CommitLineData
71b3fa15
DX
1/*
2 * Copyright (c) 2004 David Xu <davidxu@freebsd.org>
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 * 3. All advertising materials mentioning features or use of this software
14 * must display the following acknowledgement:
15 * This product includes software developed by John Birrell.
16 * 4. Neither the name of the author nor the names of any co-contributors
17 * may be used to endorse or promote products derived from this software
18 * without specific prior written permission.
19 *
20 * THIS SOFTWARE IS PROVIDED BY JOHN BIRRELL AND CONTRIBUTORS ``AS IS'' AND
21 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
22 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
23 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
24 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
25 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
26 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
27 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
28 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
29 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
30 * SUCH DAMAGE.
31 *
32 * $FreeBSD: src/lib/libpthread/thread/thr_symbols.c,v 1.1 2004/08/16 03:25:07 davidxu Exp $
9e2ee207 33 * $DragonFly: src/lib/libthread_xu/thread/thr_symbols.c,v 1.2 2005/03/29 19:26:20 joerg Exp $
71b3fa15
DX
34 */
35
36#include <stddef.h>
37#include <pthread.h>
38#ifndef __DragonFly__
39#include <rtld.h>
40#endif
41
42#include "thr_private.h"
43
44/* A collection of symbols needed by debugger */
45
46int _thread_off_tcb = offsetof(struct pthread, tcb);
47int _thread_off_tid = offsetof(struct pthread, tid);
48int _thread_off_next = offsetof(struct pthread, tle.tqe_next);
49int _thread_off_attr_flags = offsetof(struct pthread, attr.flags);
50int _thread_off_thr_locklevel = offsetof(struct pthread, locklevel);
51int _thread_off_isdead = offsetof(struct pthread, terminated);
52int _thread_size_key = sizeof(struct pthread_key);
53int _thread_off_key_allocated = offsetof(struct pthread_key, allocated);
54int _thread_off_key_destructor = offsetof(struct pthread_key, destructor);
55int _thread_max_keys = PTHREAD_KEYS_MAX;
71b3fa15
DX
56int _thread_off_state = offsetof(struct pthread, state);
57int _thread_state_running = PS_RUNNING;
58int _thread_state_zoombie = PS_DEAD;
59#ifndef __DragonFly__
60int _thread_off_linkmap = offsetof(Obj_Entry, linkmap);
61int _thread_off_tlsindex = offsetof(Obj_Entry, tlsindex);
62#endif