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comparison src/cpu/x86/vm/graalGlobals_x86.hpp @ 7125:1baf7f1e3f23

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decoupled C++ Graal runtime from C1
author Doug Simon <doug.simon@oracle.com>
date Mon, 03 Dec 2012 15:32:17 +0100
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children 5d0bb7d52783 fdba3a43483a
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7124:ab65fa23f8e9 7125:1baf7f1e3f23
1 /*
2 * Copyright (c) 2000, 2012, 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 #ifndef CPU_X86_VM_GRAALGLOBALS_X86_HPP
26 #define CPU_X86_VM_GRAALGLOBALS_X86_HPP
27
28 #include "utilities/globalDefinitions.hpp"
29 #include "utilities/macros.hpp"
30
31 // Sets the default values for platform dependent flags used by the Graal compiler.
32 // (see graalGlobals.hpp)
33
34 define_pd_global(bool, BackgroundCompilation, true );
35 define_pd_global(bool, UseTLAB, true );
36 define_pd_global(bool, ResizeTLAB, true );
37 define_pd_global(bool, InlineIntrinsics, true );
38 define_pd_global(bool, PreferInterpreterNativeStubs, false);
39 define_pd_global(bool, TieredCompilation, false);
40 define_pd_global(intx, BackEdgeThreshold, 100000);
41
42 define_pd_global(intx, OnStackReplacePercentage, 933 );
43 define_pd_global(intx, FreqInlineSize, 325 );
44 define_pd_global(intx, NewSizeThreadIncrease, 4*K );
45 define_pd_global(uintx,MetaspaceSize, 12*M );
46 define_pd_global(uintx,MaxPermSize, 64*M );
47 define_pd_global(bool, NeverActAsServerClassMachine, true );
48 define_pd_global(uint64_t,MaxRAM, 1ULL*G);
49 define_pd_global(bool, CICompileOSR, true );
50
51 define_pd_global(bool, ProfileTraps, true );
52 define_pd_global(bool, UseOnStackReplacement, true);
53 define_pd_global(intx, CompileThreshold, 10000 );
54 define_pd_global(intx, InitialCodeCacheSize, 16*M );
55 define_pd_global(intx, ReservedCodeCacheSize, 64*M );
56 define_pd_global(bool, ProfileInterpreter, true );
57 define_pd_global(intx, CodeCacheExpansionSize, 64*K );
58 define_pd_global(uintx,CodeCacheMinBlockLength, 4);
59 define_pd_global(intx, TypeProfileWidth, 8);
60
61 define_pd_global(bool, RoundFPResults, true );
62
63 define_pd_global(bool, LIRFillDelaySlots, false);
64 define_pd_global(bool, OptimizeSinglePrecision, true );
65 define_pd_global(bool, CSEArrayLength, false);
66 define_pd_global(bool, TwoOperandLIRForm, true );
67
68 define_pd_global(intx, SafepointPollOffset, 256 );
69
70 #endif // CPU_X86_VM_GRAALGLOBALS_X86_HPP