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src/os/bsd/vm/osThread_bsd.cpp@ce8f6bb717c9 (annotated)

src/os/bsd/vm/osThread_bsd.cpp

Tue, 29 Apr 2014 15:17:27 +0200

author

goetz

date

Tue, 29 Apr 2014 15:17:27 +0200

changeset 6911

ce8f6bb717c9

parent 4318

cd3d6a6b95d9

child 6876

710a3c8b516e

permissions

-rw-r--r--

8042195: Introduce umbrella header orderAccess.inline.hpp.
Reviewed-by: dholmes, kvn, stefank, twisti

never@3156	1	/*
sla@3587	2	* Copyright (c) 1999, 2012, Oracle and/or its affiliates. All rights reserved.
never@3156	3	* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
never@3156	4	*
never@3156	5	* This code is free software; you can redistribute it and/or modify it
never@3156	6	* under the terms of the GNU General Public License version 2 only, as
never@3156	7	* published by the Free Software Foundation.
never@3156	8	*
never@3156	9	* This code is distributed in the hope that it will be useful, but WITHOUT
never@3156	10	* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
never@3156	11	* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
never@3156	12	* version 2 for more details (a copy is included in the LICENSE file that
never@3156	13	* accompanied this code).
never@3156	14	*
never@3156	15	* You should have received a copy of the GNU General Public License version
never@3156	16	* 2 along with this work; if not, write to the Free Software Foundation,
never@3156	17	* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
never@3156	18	*
never@3156	19	* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
never@3156	20	* or visit www.oracle.com if you need additional information or have any
never@3156	21	* questions.
never@3156	22	*
never@3156	23	*/
never@3156	24
never@3156	25	// no precompiled headers
never@3156	26	#include "runtime/mutexLocker.hpp"
never@3156	27	#include "runtime/osThread.hpp"
never@3156	28
twisti@4318	29	#include <signal.h>
never@3156	30
never@3156	31	void OSThread::pd_initialize() {
never@3156	32	assert(this != NULL, "check");
sla@3587	33	#ifdef __APPLE__
sla@3587	34	_thread_id = 0;
sla@3587	35	#else
never@3156	36	_thread_id = NULL;
sla@3587	37	#endif
never@3156	38	_pthread_id = NULL;
never@3156	39	_siginfo = NULL;
never@3156	40	_ucontext = NULL;
never@3156	41	_expanding_stack = 0;
never@3156	42	_alt_sig_stack = NULL;
never@3156	43
never@3156	44	sigemptyset(&_caller_sigmask);
never@3156	45
never@3156	46	_startThread_lock = new Monitor(Mutex::event, "startThread_lock", true);
never@3156	47	assert(_startThread_lock !=NULL, "check");
never@3156	48	}
never@3156	49
never@3156	50	void OSThread::pd_destroy() {
never@3156	51	delete _startThread_lock;
never@3156	52	}