1 /* 2 * Copyright (c) 1997, 2019, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. 8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 * 23 */ 24 25 #ifndef SHARE_RUNTIME_INIT_HPP 26 #define SHARE_RUNTIME_INIT_HPP 27 28 #include "utilities/globalDefinitions.hpp" 29 30 // init_globals replaces C++ global objects so we can use the standard linker 31 // to link Delta (which is at least twice as fast as using the GNU C++ linker). 32 // Also, init.c gives explicit control over the sequence of initialization. 33 34 // Programming convention: instead of using a global object (e,g, "Foo foo;"), 35 // use "Foo* foo;", create a function init_foo() in foo.c, and add a call 36 // to init_foo in init.cpp. 37 38 jint init_globals(); // call constructors at startup (main Java thread) 39 void vm_init_globals(); // call constructors at startup (VM thread) 40 void exit_globals(); // call destructors before exit 41 42 bool is_init_completed(); // returns true when bootstrapping has completed 43 void wait_init_completed(); // wait until set_init_completed() has been called 44 void set_init_completed(); // set basic init to completed 45 46 #endif // SHARE_RUNTIME_INIT_HPP 47