1 /*

     2  * Copyright (c) 2000, 2015, Oracle and/or its affiliates. All rights reserved.

     3  * Copyright 2007, 2008, 2010 Red Hat, Inc.

     4  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

     5  *

     6  * This code is free software; you can redistribute it and/or modify it

     7  * under the terms of the GNU General Public License version 2 only, as

     8  * published by the Free Software Foundation.

     9  *

    10  * This code is distributed in the hope that it will be useful, but WITHOUT

    11  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

    12  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

    13  * version 2 for more details (a copy is included in the LICENSE file that

    14  * accompanied this code).

    15  *

    16  * You should have received a copy of the GNU General Public License version

    17  * 2 along with this work; if not, write to the Free Software Foundation,

    18  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

    19  *

    20  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

    21  * or visit www.oracle.com if you need additional information or have any

    22  * questions.

    23  *

    24  */

    25 

    26 #ifndef OS_CPU_BSD_ZERO_VM_GLOBALS_BSD_ZERO_HPP

    27 #define OS_CPU_BSD_ZERO_VM_GLOBALS_BSD_ZERO_HPP

    28 

    29 //

    30 // Set the default values for platform dependent flags used by the

    31 // runtime system.  See globals.hpp for details of what they do.

    32 //

    33 

    34 define_pd_global(bool,  DontYieldALot,           false);

    35 define_pd_global(intx,  ThreadStackSize,         1536);

    36 #ifdef _LP64

    37 define_pd_global(intx,  VMThreadStackSize,       1024);

    38 #else

    39 define_pd_global(intx,  VMThreadStackSize,       512);

    40 #endif // _LP64

    41 define_pd_global(intx,  CompilerThreadStackSize, 0);

    42 define_pd_global(size_t, JVMInvokeMethodSlack,   8192);

    43 

    44 // Used on 64 bit platforms for UseCompressedOops base address

    45 define_pd_global(size_t, HeapBaseMinAddress,     2*G);

    46 

    47 #endif // OS_CPU_BSD_ZERO_VM_GLOBALS_BSD_ZERO_HPP