Mercurial > hg > truffle
comparison src/os_cpu/solaris_x86/vm/globals_solaris_x86.hpp @ 0:a61af66fc99e jdk7-b24
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author | duke |
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date | Sat, 01 Dec 2007 00:00:00 +0000 |
parents | |
children | 660978a2a31a |
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1 /* | |
2 * Copyright 2000-2005 Sun Microsystems, Inc. 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, | |
20 * CA 95054 USA or visit www.sun.com if you need additional information or | |
21 * have any questions. | |
22 * | |
23 */ | |
24 | |
25 // | |
26 // Sets the default values for platform dependent flags used by the runtime system. | |
27 // (see globals.hpp) | |
28 // | |
29 define_pd_global(bool, DontYieldALot, true); // Determined in the design center | |
30 #ifdef AMD64 | |
31 define_pd_global(intx, ThreadStackSize, 1024); // 0 => use system default | |
32 define_pd_global(intx, VMThreadStackSize, 1024); | |
33 define_pd_global(intx, SurvivorRatio, 6); | |
34 define_pd_global(uintx, JVMInvokeMethodSlack, 8*K); | |
35 #else | |
36 // UseStackBanging is not pd | |
37 // define_pd_global(bool, UseStackBanging, true); | |
38 | |
39 // ThreadStackSize 320 allows TaggedStackInterpreter and a couple of test cases | |
40 // to run while keeping the number of threads that can be created high. | |
41 define_pd_global(intx, ThreadStackSize, 320); | |
42 define_pd_global(intx, VMThreadStackSize, 256); | |
43 define_pd_global(intx, SurvivorRatio, 8); | |
44 define_pd_global(uintx, JVMInvokeMethodSlack, 10*K); | |
45 #endif // AMD64 | |
46 | |
47 define_pd_global(intx, CompilerThreadStackSize, 0); | |
48 | |
49 // Only used on 64 bit Windows platforms | |
50 define_pd_global(bool, UseVectoredExceptions, false); |