Mercurial > hg > truffle
view src/os_cpu/windows_x86/vm/globals_windows_x86.hpp @ 1073:de44705e6b33
Merge
author | cfang |
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date | Tue, 24 Nov 2009 11:49:42 -0800 |
parents | 473cce303f13 |
children | c18cbe5936b8 |
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/* * Copyright 2000-2009 Sun Microsystems, Inc. All Rights Reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation. * * This code is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License * version 2 for more details (a copy is included in the LICENSE file that * accompanied this code). * * You should have received a copy of the GNU General Public License version * 2 along with this work; if not, write to the Free Software Foundation, * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. * * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, * CA 95054 USA or visit www.sun.com if you need additional information or * have any questions. * */ // Sets the default values for platform dependent flags used by the runtime system. // (see globals.hpp) define_pd_global(bool, DontYieldALot, false); // Default stack size on Windows is determined by the executable (java.exe // has a default value of 320K/1MB [32bit/64bit]). Depending on Windows version, changing // ThreadStackSize to non-zero may have significant impact on memory usage. // See comments in os_windows.cpp. define_pd_global(intx, ThreadStackSize, 0); // 0 => use system default define_pd_global(intx, VMThreadStackSize, 0); // 0 => use system default #ifdef ASSERT define_pd_global(intx, CompilerThreadStackSize, 1024); #else define_pd_global(intx, CompilerThreadStackSize, 0); #endif define_pd_global(uintx, JVMInvokeMethodSlack, 8192); // Only used on 64 bit platforms define_pd_global(uintx, HeapBaseMinAddress, 2*G); // Only used on 64 bit Windows platforms define_pd_global(bool, UseVectoredExceptions, false);