Mercurial > hg > graal-compiler
comparison src/cpu/zero/vm/globals_zero.hpp @ 1010:354d3184f6b2
6890308: integrate zero assembler hotspot changes
Reviewed-by: never
Contributed-by: gbenson@redhat.com
author | never |
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date | Tue, 13 Oct 2009 12:04:21 -0700 |
parents | |
children | 473cce303f13 |
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1009:03b336640699 | 1010:354d3184f6b2 |
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1 /* | |
2 * Copyright 2000-2006 Sun Microsystems, Inc. All Rights Reserved. | |
3 * Copyright 2007, 2008, 2009 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, | |
21 * CA 95054 USA or visit www.sun.com if you need additional information or | |
22 * have any questions. | |
23 * | |
24 */ | |
25 | |
26 // | |
27 // Set the default values for platform dependent flags used by the | |
28 // runtime system. See globals.hpp for details of what they do. | |
29 // | |
30 | |
31 define_pd_global(bool, ConvertSleepToYield, true); | |
32 define_pd_global(bool, ShareVtableStubs, true); | |
33 define_pd_global(bool, CountInterpCalls, true); | |
34 define_pd_global(bool, NeedsDeoptSuspend, false); | |
35 | |
36 define_pd_global(bool, ImplicitNullChecks, true); | |
37 define_pd_global(bool, UncommonNullCast, true); | |
38 | |
39 define_pd_global(intx, CodeEntryAlignment, 32); | |
40 define_pd_global(uintx, TLABSize, 0); | |
41 #ifdef _LP64 | |
42 define_pd_global(uintx, NewSize, ScaleForWordSize(2048 * K)); | |
43 #else | |
44 define_pd_global(uintx, NewSize, ScaleForWordSize(1024 * K)); | |
45 #endif // _LP64 | |
46 define_pd_global(intx, InlineFrequencyCount, 100); | |
47 define_pd_global(intx, InlineSmallCode, 1000); | |
48 define_pd_global(intx, PreInflateSpin, 10); | |
49 | |
50 define_pd_global(intx, StackYellowPages, 2); | |
51 define_pd_global(intx, StackRedPages, 1); | |
52 define_pd_global(intx, StackShadowPages, 3 LP64_ONLY(+3) DEBUG_ONLY(+3)); | |
53 | |
54 define_pd_global(bool, RewriteBytecodes, true); | |
55 define_pd_global(bool, RewriteFrequentPairs, true); |