jdk8-mips64-public/hotspot: src/share/vm/runtime/init.hpp@c07dd9be16e8

8013496: Code cache management command line options work only in special order. Another order of arguments does not deliver the second parameter to the jvm.
Summary: Moved check that ReservedCodeCacheSize >= InitialCodeCacheSize to Arguments::check_vm_args_consistency(). As a result, the ordering in which the two parameters are given to the VM is not relevant. Added a regression test.
Reviewed-by: kvn, twisti

     1 /*

     2  * Copyright (c) 1997, 2010, 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

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    23  */

    25 #ifndef SHARE_VM_RUNTIME_INIT_HPP

    26 #define SHARE_VM_RUNTIME_INIT_HPP

    28 #include "utilities/top.hpp"

    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.

    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.

    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

    42 bool is_init_completed();     // returns true when bootstrapping has completed

    43 void set_init_completed();    // set basic init to completed

    45 #endif // SHARE_VM_RUNTIME_INIT_HPP

Mercurial > jdk8-mips64-public > hotspot / file revision

src/share/vm/runtime/init.hpp@c07dd9be16e8

src/share/vm/runtime/init.hpp