globals_solaris_x86.hpp revision 1472:c18cbe5936b8
1/* 2 * Copyright (c) 2000, 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 21 * questions. 22 * 23 */ 24 25// Sets the default values for platform dependent flags used by the runtime system. 26// (see globals.hpp) 27 28define_pd_global(bool, DontYieldALot, true); // Determined in the design center 29#ifdef AMD64 30define_pd_global(intx, ThreadStackSize, 1024); // 0 => use system default 31define_pd_global(intx, VMThreadStackSize, 1024); 32define_pd_global(uintx,JVMInvokeMethodSlack, 8*K); 33#else 34// ThreadStackSize 320 allows a couple of test cases to run while 35// keeping the number of threads that can be created high. 36define_pd_global(intx, ThreadStackSize, 320); 37define_pd_global(intx, VMThreadStackSize, 512); 38define_pd_global(uintx,JVMInvokeMethodSlack, 10*K); 39#endif // AMD64 40 41define_pd_global(intx, CompilerThreadStackSize, 0); 42 43// Only used on 64 bit platforms 44define_pd_global(uintx,HeapBaseMinAddress, 256*M); 45// Only used on 64 bit Windows platforms 46define_pd_global(bool, UseVectoredExceptions, false); 47