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src/share/vm/runtime/osThread.cpp@c6ff24ceec1c (annotated)

src/share/vm/runtime/osThread.cpp

Thu, 10 Apr 2008 15:49:16 -0400

author

sbohne

date

Thu, 10 Apr 2008 15:49:16 -0400

changeset 528

c6ff24ceec1c

parent 435

a61af66fc99e

child 1907

c18cbe5936b8

permissions

-rw-r--r--

6686407: Fix for 6666698 broke -XX:BiasedLockingStartupDelay=0
Summary: Stack allocated VM_EnableBiasedLocking op must be marked as such
Reviewed-by: xlu, acorn, never, dholmes

duke@435	1	/*
duke@435	2	* Copyright 1997-2005 Sun Microsystems, Inc. All Rights Reserved.
duke@435	3	* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
duke@435	4	*
duke@435	5	* This code is free software; you can redistribute it and/or modify it
duke@435	6	* under the terms of the GNU General Public License version 2 only, as
duke@435	7	* published by the Free Software Foundation.
duke@435	8	*
duke@435	9	* This code is distributed in the hope that it will be useful, but WITHOUT
duke@435	10	* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
duke@435	11	* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
duke@435	12	* version 2 for more details (a copy is included in the LICENSE file that
duke@435	13	* accompanied this code).
duke@435	14	*
duke@435	15	* You should have received a copy of the GNU General Public License version
duke@435	16	* 2 along with this work; if not, write to the Free Software Foundation,
duke@435	17	* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
duke@435	18	*
duke@435	19	* Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
duke@435	20	* CA 95054 USA or visit www.sun.com if you need additional information or
duke@435	21	* have any questions.
duke@435	22	*
duke@435	23	*/
duke@435	24
duke@435	25	# include "incls/_precompiled.incl"
duke@435	26	# include "incls/_osThread.cpp.incl"
duke@435	27
duke@435	28
duke@435	29	OSThread::OSThread(OSThreadStartFunc start_proc, void* start_parm) {
duke@435	30	pd_initialize();
duke@435	31	set_start_proc(start_proc);
duke@435	32	set_start_parm(start_parm);
duke@435	33	set_interrupted(false);
duke@435	34	}
duke@435	35
duke@435	36	OSThread::~OSThread() {
duke@435	37	pd_destroy();
duke@435	38	}
duke@435	39
duke@435	40	// Printing
duke@435	41	void OSThread::print_on(outputStream *st) const {
duke@435	42	st->print("nid=0x%lx ", thread_id());
duke@435	43	switch (_state) {
duke@435	44	case ALLOCATED: st->print("allocated "); break;
duke@435	45	case INITIALIZED: st->print("initialized "); break;
duke@435	46	case RUNNABLE: st->print("runnable "); break;
duke@435	47	case MONITOR_WAIT: st->print("waiting for monitor entry "); break;
duke@435	48	case CONDVAR_WAIT: st->print("waiting on condition "); break;
duke@435	49	case OBJECT_WAIT: st->print("in Object.wait() "); break;
duke@435	50	case BREAKPOINTED: st->print("at breakpoint"); break;
duke@435	51	case SLEEPING: st->print("sleeping"); break;
duke@435	52	case ZOMBIE: st->print("zombie"); break;
duke@435	53	default: st->print("unknown state %d", _state); break;
duke@435	54	}
duke@435	55	}