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. Neither the name of the author nor the names of any co-contributors 14 * may be used to endorse or promote products derived from this software 15 * without specific prior written permission. 16 * 17 * THIS SOFTWARE IS PROVIDED BY JOHN BIRRELL AND CONTRIBUTORS ``AS IS'' AND 18 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 19 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 20 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 21 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 22 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 23 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 24 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 25 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 27 * SUCH DAMAGE. 28 * 29 * $FreeBSD: src/lib/libpthread/thread/thr_symbols.c,v 1.1 2004/08/16 03:25:07 davidxu Exp $ 30 */ 31 32 #include <stddef.h> 33 #include <pthread.h> 34 #ifndef __DragonFly__ 35 #include <rtld.h> 36 #endif 37 38 #include "thr_private.h" 39 40 /* A collection of symbols needed by debugger */ 41 42 int _libthread_xu_debug; 43 int _thread_max_keys = PTHREAD_KEYS_MAX; 44 int _thread_off_attr_flags = offsetof(struct __pthread_s, attr.flags); 45 int _thread_off_event_buf = offsetof(struct __pthread_s, event_buf); 46 int _thread_off_event_mask = offsetof(struct __pthread_s, event_mask); 47 int _thread_off_key_allocated = offsetof(struct pthread_key, allocated); 48 int _thread_off_key_destructor = offsetof(struct pthread_key, destructor); 49 int _thread_off_next = offsetof(struct __pthread_s, tle.tqe_next); 50 int _thread_off_report_events = offsetof(struct __pthread_s, report_events); 51 int _thread_off_state = offsetof(struct __pthread_s, state); 52 int _thread_off_tcb = offsetof(struct __pthread_s, tcb); 53 int _thread_off_tid = offsetof(struct __pthread_s, tid); 54 int _thread_size_key = sizeof(struct pthread_key); 55 int _thread_state_running = PS_RUNNING; 56 int _thread_state_zoombie = PS_DEAD; 57