author | coleenp |
Thu, 10 Jan 2019 15:13:51 -0500 | |
changeset 53244 | 9807daeb47c4 |
parent 47216 | 71c04702a3d5 |
permissions | -rw-r--r-- |
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/* |
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* Copyright (c) 2000, 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 OS_CPU_BSD_X86_GLOBALS_BSD_X86_HPP |
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#define OS_CPU_BSD_X86_GLOBALS_BSD_X86_HPP |
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// |
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// Sets the default values for platform dependent flags used by the runtime system. |
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// (see globals.hpp) |
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// |
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define_pd_global(bool, DontYieldALot, false); |
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#ifdef AMD64 |
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define_pd_global(intx, CompilerThreadStackSize, 1024); |
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define_pd_global(intx, ThreadStackSize, 1024); // 0 => use system default |
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define_pd_global(intx, VMThreadStackSize, 1024); |
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#else |
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define_pd_global(intx, CompilerThreadStackSize, 512); |
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// ThreadStackSize 320 allows a couple of test cases to run while |
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// keeping the number of threads that can be created high. System |
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// default ThreadStackSize appears to be 512 which is too big. |
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define_pd_global(intx, ThreadStackSize, 320); |
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define_pd_global(intx, VMThreadStackSize, 512); |
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#endif // AMD64 |
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define_pd_global(size_t, JVMInvokeMethodSlack, 8192); |
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// Used on 64 bit platforms for UseCompressedOops base address |
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define_pd_global(size_t, HeapBaseMinAddress, 2*G); |
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parents:
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changeset
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#endif // OS_CPU_BSD_X86_GLOBALS_BSD_X86_HPP |