Mercurial > hg > truffle
view src/os_cpu/solaris_sparc/vm/threadLS_solaris_sparc.cpp @ 21396:331da25c2dda
Make support for method handles VM independent
author | Christian Wimmer <christian.wimmer@oracle.com> |
---|---|
date | Thu, 14 May 2015 16:26:31 -0700 |
parents | f34d701e952e |
children |
line wrap: on
line source
/* * Copyright (c) 1998, 2010, 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. * */ #include "precompiled.hpp" #include "runtime/thread.inline.hpp" #include "runtime/threadLocalStorage.hpp" // Provides an entry point we can link against and // a buffer we can emit code into. The buffer is // filled by ThreadLocalStorage::generate_code_for_get_thread // and called from ThreadLocalStorage::thread() #include <sys/systeminfo.h> // The portable TLS mechanism (get_thread_via_cache) is enough on SPARC. // There is no need for hand-assembling a special function. void ThreadLocalStorage::generate_code_for_get_thread() { } void ThreadLocalStorage::set_thread_in_slot (Thread * self) {} extern "C" Thread* get_thread() { return ThreadLocalStorage::thread(); }