1 /*
   2  * Copyright (c) 2000, 2010, Oracle and/or its affiliates. All rights reserved.
   3  * Copyright (c) 2014, Red Hat Inc. All rights reserved.
   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 Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  21  * or visit www.oracle.com if you need additional information or have any
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  23  *
  24  */
  25 // This file is a derivative work resulting from (and including) modifications
  26 // made by Azul Systems, Inc.  The dates of such changes are 2013-2016.
  27 // Copyright 2013-2016 Azul Systems, Inc.  All Rights Reserved.
  28 //
  29 // Please contact Azul Systems, 385 Moffett Park Drive, Suite 115, Sunnyvale,
  30 // CA 94089 USA or visit www.azul.com if you need additional information or
  31 // have any questions.
  32 
  33 #ifndef CPU_AARCH32_VM_C1_GLOBALS_AARCH32_HPP
  34 #define CPU_AARCH32_VM_C1_GLOBALS_AARCH32_HPP
  35 
  36 #include "utilities/globalDefinitions.hpp"
  37 #include "utilities/macros.hpp"
  38 
  39 // Sets the default values for platform dependent flags used by the client compiler.
  40 // (see c1_globals.hpp)
  41 
  42 #ifndef TIERED
  43 define_pd_global(bool, BackgroundCompilation,        true );
  44 define_pd_global(bool, UseTLAB,                      true );
  45 define_pd_global(bool, ResizeTLAB,                   true );
  46 define_pd_global(bool, InlineIntrinsics,             true );
  47 define_pd_global(bool, PreferInterpreterNativeStubs, false);
  48 define_pd_global(bool, ProfileTraps,                 false);
  49 define_pd_global(bool, UseOnStackReplacement,        true);
  50 define_pd_global(bool, TieredCompilation,            false);
  51 define_pd_global(intx, CompileThreshold,             1500 );
  52 define_pd_global(intx, BackEdgeThreshold,            100000);
  53 
  54 define_pd_global(intx, OnStackReplacePercentage,     933  );
  55 define_pd_global(intx, FreqInlineSize,               325  );
  56 define_pd_global(intx, NewSizeThreadIncrease,        4*K  );
  57 define_pd_global(intx, InitialCodeCacheSize,         160*K);
  58 define_pd_global(intx, ReservedCodeCacheSize,        32*M );
  59 define_pd_global(intx, NonProfiledCodeHeapSize,      13*M );
  60 define_pd_global(intx, ProfiledCodeHeapSize,         14*M );
  61 define_pd_global(intx, NonNMethodCodeHeapSize,       5*M  );
  62 define_pd_global(bool, ProfileInterpreter,           false);
  63 define_pd_global(intx, CodeCacheExpansionSize,       32*K );
  64 define_pd_global(uintx, CodeCacheMinBlockLength,     1);
  65 define_pd_global(uintx, CodeCacheMinimumUseSpace,    400*K);
  66 define_pd_global(uintx, MetaspaceSize,               12*M );
  67 define_pd_global(bool, NeverActAsServerClassMachine, true );
  68 define_pd_global(uint64_t,MaxRAM,                    1ULL*G);
  69 define_pd_global(bool, CICompileOSR,                 true );
  70 #endif // !TIERED
  71 define_pd_global(bool, UseTypeProfile,               false);
  72 define_pd_global(bool, RoundFPResults,               true );
  73 
  74 define_pd_global(bool, LIRFillDelaySlots,            false);
  75 define_pd_global(bool, OptimizeSinglePrecision,      true );
  76 define_pd_global(bool, CSEArrayLength,               true );
  77 define_pd_global(bool, TwoOperandLIRForm,            false);
  78 
  79 define_pd_global(intx, SafepointPollOffset,          0  );
  80 
  81 #endif // CPU_AARCH32_VM_C1_GLOBALS_AARCH32_HPP