Mercurial > jdk8-mips64-public > hotspot / file diff

     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/src/os/aix/vm/osThread_aix.cpp	Wed Apr 27 01:25:04 2016 +0800
     1.3 @@ -0,0 +1,58 @@
     1.4 +/*
     1.5 + * Copyright (c) 1999, 2013, Oracle and/or its affiliates. All rights reserved.
     1.6 + * Copyright 2012, 2013 SAP AG. All rights reserved.
     1.7 + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
     1.8 + *
     1.9 + * This code is free software; you can redistribute it and/or modify it
    1.10 + * under the terms of the GNU General Public License version 2 only, as
    1.11 + * published by the Free Software Foundation.
    1.12 + *
    1.13 + * This code is distributed in the hope that it will be useful, but WITHOUT
    1.14 + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
    1.15 + * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
    1.16 + * version 2 for more details (a copy is included in the LICENSE file that
    1.17 + * accompanied this code).
    1.18 + *
    1.19 + * You should have received a copy of the GNU General Public License version
    1.20 + * 2 along with this work; if not, write to the Free Software Foundation,
    1.21 + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
    1.22 + *
    1.23 + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
    1.24 + * or visit www.oracle.com if you need additional information or have any
    1.25 + * questions.
    1.26 + *
    1.27 + */
    1.28 +
    1.29 +// no precompiled headers
    1.30 +#include "runtime/atomic.hpp"
    1.31 +#include "runtime/handles.inline.hpp"
    1.32 +#include "runtime/mutexLocker.hpp"
    1.33 +#include "runtime/os.hpp"
    1.34 +#include "runtime/osThread.hpp"
    1.35 +#include "runtime/safepoint.hpp"
    1.36 +#include "runtime/vmThread.hpp"
    1.37 +#ifdef TARGET_ARCH_ppc
    1.38 +# include "assembler_ppc.inline.hpp"
    1.39 +#endif
    1.40 +
    1.41 +
    1.42 +void OSThread::pd_initialize() {
    1.43 +  assert(this != NULL, "check");
    1.44 +  _thread_id        = 0;
    1.45 +  _pthread_id       = 0;
    1.46 +  _siginfo = NULL;
    1.47 +  _ucontext = NULL;
    1.48 +  _expanding_stack = 0;
    1.49 +  _alt_sig_stack = NULL;
    1.50 +
    1.51 +  _last_cpu_times.sys = _last_cpu_times.user = 0L;
    1.52 +
    1.53 +  sigemptyset(&_caller_sigmask);
    1.54 +
    1.55 +  _startThread_lock = new Monitor(Mutex::event, "startThread_lock", true);
    1.56 +  assert(_startThread_lock !=NULL, "check");
    1.57 +}
    1.58 +
    1.59 +void OSThread::pd_destroy() {
    1.60 +  delete _startThread_lock;
    1.61 +}