Mercurial > hg > truffle
view src/os/bsd/vm/osThread_bsd.cpp @ 17937:78bbf4d43a14
8037816: Fix for 8036122 breaks build with Xcode5/clang
8043029: Change 8037816 breaks HS build with older GCC versions which don't support diagnostic pragmas
8043164: Format warning in traceStream.hpp
Summary: Backport of main fix + two corrections, enables clang compilation, turns on format attributes, corrects/mutes warnings
Reviewed-by: kvn, coleenp, iveresov, twisti
author | drchase |
---|---|
date | Thu, 22 May 2014 15:52:41 -0400 |
parents | cd3d6a6b95d9 |
children |
line wrap: on
line source
/* * Copyright (c) 1999, 2012, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation. * * This code is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License * version 2 for more details (a copy is included in the LICENSE file that * accompanied this code). * * You should have received a copy of the GNU General Public License version * 2 along with this work; if not, write to the Free Software Foundation, * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. * * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA * or visit www.oracle.com if you need additional information or have any * questions. * */ // no precompiled headers #include "runtime/mutexLocker.hpp" #include "runtime/osThread.hpp" #include <signal.h> void OSThread::pd_initialize() { assert(this != NULL, "check"); #ifdef __APPLE__ _thread_id = 0; #else _thread_id = NULL; #endif _pthread_id = NULL; _siginfo = NULL; _ucontext = NULL; _expanding_stack = 0; _alt_sig_stack = NULL; sigemptyset(&_caller_sigmask); _startThread_lock = new Monitor(Mutex::event, "startThread_lock", true); assert(_startThread_lock !=NULL, "check"); } void OSThread::pd_destroy() { delete _startThread_lock; }