src/hotspot/share/runtime/init.hpp
author iklam
Fri, 29 Nov 2019 14:11:50 -0800
changeset 59328 f280911d3427
parent 54301 2f522c487791
permissions -rw-r--r--
8230385: [cds] No message is logged when shared image cannot be used due to mismatched configuration Reviewed-by: stuefe, dholmes, ccheung
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/*
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 * Copyright (c) 1997, 2019, Oracle and/or its affiliates. All rights reserved.
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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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 *
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 * This code is free software; you can redistribute it and/or modify it
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 * under the terms of the GNU General Public License version 2 only, as
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 * published by the Free Software Foundation.
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 *
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 * This code is distributed in the hope that it will be useful, but WITHOUT
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 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
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 * version 2 for more details (a copy is included in the LICENSE file that
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 * accompanied this code).
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 *
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 * You should have received a copy of the GNU General Public License version
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 * 2 along with this work; if not, write to the Free Software Foundation,
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 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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 *
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 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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 * or visit www.oracle.com if you need additional information or have any
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 * questions.
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 *
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 */
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#ifndef SHARE_RUNTIME_INIT_HPP
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#define SHARE_RUNTIME_INIT_HPP
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#include "utilities/globalDefinitions.hpp"
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// init_globals replaces C++ global objects so we can use the standard linker
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// to link Delta (which is at least twice as fast as using the GNU C++ linker).
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// Also, init.c gives explicit control over the sequence of initialization.
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// Programming convention: instead of using a global object (e,g, "Foo foo;"),
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// use "Foo* foo;", create a function init_foo() in foo.c, and add a call
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// to init_foo in init.cpp.
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jint init_globals();     // call constructors at startup (main Java thread)
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void vm_init_globals();  // call constructors at startup (VM thread)
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void exit_globals();     // call destructors before exit
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bool is_init_completed();     // returns true when bootstrapping has completed
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void wait_init_completed();   // wait until set_init_completed() has been called
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void set_init_completed();    // set basic init to completed
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#endif // SHARE_RUNTIME_INIT_HPP