1/*
2 * Copyright (c) 2008, 2015, 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_ARM_VM_C1_GLOBALS_ARM_HPP
26#define CPU_ARM_VM_C1_GLOBALS_ARM_HPP
27
28#include "utilities/globalDefinitions.hpp"
29#include "utilities/macros.hpp"
30
31//
32// Sets the default values for platform dependent flags used by the client compiler.
33// (see c1_globals.hpp)
34//
35
36#ifndef COMPILER2 // avoid duplicated definitions, favoring C2 version
37define_pd_global(bool, BackgroundCompilation,        true );
38define_pd_global(bool, UseTLAB,                      true );
39define_pd_global(bool, ResizeTLAB,                   true );
40define_pd_global(bool, InlineIntrinsics,             false); // TODO: ARM
41define_pd_global(bool, PreferInterpreterNativeStubs, false);
42define_pd_global(bool, ProfileTraps,                 false);
43define_pd_global(bool, UseOnStackReplacement,        true );
44define_pd_global(bool, TieredCompilation,            false);
45define_pd_global(intx, CompileThreshold,             1500 );
46
47define_pd_global(intx, OnStackReplacePercentage,     933  );
48define_pd_global(intx, FreqInlineSize,               325  );
49define_pd_global(size_t, NewSizeThreadIncrease,      4*K  );
50define_pd_global(size_t, InitialCodeCacheSize,       160*K);
51define_pd_global(size_t, ReservedCodeCacheSize,      32*M );
52define_pd_global(size_t, NonProfiledCodeHeapSize,    13*M );
53define_pd_global(size_t, ProfiledCodeHeapSize,       14*M );
54define_pd_global(size_t, NonNMethodCodeHeapSize,     5*M  );
55define_pd_global(bool, ProfileInterpreter,           false);
56define_pd_global(size_t, CodeCacheExpansionSize,     32*K );
57define_pd_global(uintx, CodeCacheMinBlockLength,     1);
58define_pd_global(size_t, CodeCacheMinimumUseSpace,   400*K);
59define_pd_global(size_t, MetaspaceSize,              12*M );
60define_pd_global(bool, NeverActAsServerClassMachine, true);
61define_pd_global(uint64_t, MaxRAM,                   1ULL*G);
62define_pd_global(bool, CICompileOSR,                 true );
63#endif // COMPILER2
64define_pd_global(bool, UseTypeProfile,               false);
65define_pd_global(bool, RoundFPResults,               false);
66
67
68define_pd_global(bool, LIRFillDelaySlots,            false);
69define_pd_global(bool, OptimizeSinglePrecision,      true);
70define_pd_global(bool, CSEArrayLength,               true);
71define_pd_global(bool, TwoOperandLIRForm,            false);
72
73#endif // CPU_ARM_VM_C1_GLOBALS_ARM_HPP
74