Mercurial > hg > truffle
comparison src/cpu/x86/vm/c1_globals_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 | 473cce303f13 |
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-1:000000000000 | 0:a61af66fc99e |
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1 /* | |
2 * Copyright 2000-2007 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 client compiler. | |
27 // (see c1_globals.hpp) | |
28 // | |
29 | |
30 #ifndef TIERED | |
31 define_pd_global(bool, BackgroundCompilation, true ); | |
32 define_pd_global(bool, UseTLAB, true ); | |
33 define_pd_global(bool, ResizeTLAB, true ); | |
34 define_pd_global(bool, InlineIntrinsics, true ); | |
35 define_pd_global(bool, PreferInterpreterNativeStubs, false); | |
36 define_pd_global(bool, ProfileTraps, false); | |
37 define_pd_global(bool, UseOnStackReplacement, true ); | |
38 define_pd_global(bool, TieredCompilation, false); | |
39 define_pd_global(intx, CompileThreshold, 1500 ); | |
40 define_pd_global(intx, Tier2CompileThreshold, 1500 ); | |
41 define_pd_global(intx, Tier3CompileThreshold, 2500 ); | |
42 define_pd_global(intx, Tier4CompileThreshold, 4500 ); | |
43 | |
44 define_pd_global(intx, BackEdgeThreshold, 100000); | |
45 define_pd_global(intx, Tier2BackEdgeThreshold, 100000); | |
46 define_pd_global(intx, Tier3BackEdgeThreshold, 100000); | |
47 define_pd_global(intx, Tier4BackEdgeThreshold, 100000); | |
48 | |
49 define_pd_global(intx, OnStackReplacePercentage, 933 ); | |
50 define_pd_global(intx, FreqInlineSize, 325 ); | |
51 define_pd_global(intx, NewRatio, 12 ); | |
52 define_pd_global(intx, NewSizeThreadIncrease, 4*K ); | |
53 define_pd_global(intx, InitialCodeCacheSize, 160*K); | |
54 define_pd_global(intx, ReservedCodeCacheSize, 32*M ); | |
55 define_pd_global(bool, ProfileInterpreter, false); | |
56 define_pd_global(intx, CodeCacheExpansionSize, 32*K ); | |
57 define_pd_global(uintx,CodeCacheMinBlockLength, 1); | |
58 define_pd_global(uintx, PermSize, 12*M ); | |
59 define_pd_global(uintx, MaxPermSize, 64*M ); | |
60 define_pd_global(bool, NeverActAsServerClassMachine, true); | |
61 define_pd_global(uintx, DefaultMaxRAM, 1*G); | |
62 define_pd_global(bool, CICompileOSR, true ); | |
63 #endif // TIERED | |
64 define_pd_global(bool, UseTypeProfile, false); | |
65 define_pd_global(bool, RoundFPResults, true ); | |
66 | |
67 | |
68 define_pd_global(bool, LIRFillDelaySlots, false); | |
69 define_pd_global(bool, OptimizeSinglePrecision, true); | |
70 define_pd_global(bool, CSEArrayLength, false); | |
71 define_pd_global(bool, TwoOperandLIRForm, true); | |
72 | |
73 | |
74 define_pd_global(intx, SafepointPollOffset, 256); |