Mercurial > hg > graal-compiler
view src/os/linux/vm/osThread_linux.cpp @ 192:6d13fcb3663f
6714404: Add UseStringCache switch to enable String caching under AggressiveOpts
Summary: Poke String.stringCacheEnabled during vm initialization
Reviewed-by: never
author | kvn |
---|---|
date | Fri, 13 Jun 2008 14:49:07 -0700 |
parents | a61af66fc99e |
children | c18cbe5936b8 |
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/* * Copyright 1999-2004 Sun Microsystems, Inc. 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, * CA 95054 USA or visit www.sun.com if you need additional information or * have any questions. * */ // do not include precompiled header file # include "incls/_osThread_linux.cpp.incl" void OSThread::pd_initialize() { assert(this != NULL, "check"); _thread_id = 0; _pthread_id = 0; _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; }