1 /*
   2  * Copyright (c) 2000, 2015, Oracle and/or its affiliates. All rights reserved.
   3  * Copyright (c) 2012, 2015 SAP SE. 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
  22  * questions.
  23  *
  24  */
  25 
  26 #ifndef CPU_PPC_VM_C1_GLOBALS_PPC_HPP
  27 #define CPU_PPC_VM_C1_GLOBALS_PPC_HPP
  28 
  29 #include "utilities/globalDefinitions.hpp"
  30 #include "utilities/macros.hpp"
  31 
  32 // Sets the default values for platform dependent flags used by the client compiler.
  33 // (see c1_globals.hpp)
  34 
  35 #ifndef TIERED
  36 define_pd_global(bool, BackgroundCompilation,        true );
  37 define_pd_global(bool, CICompileOSR,                 true );
  38 define_pd_global(bool, InlineIntrinsics,             true );
  39 define_pd_global(bool, PreferInterpreterNativeStubs, false);
  40 define_pd_global(bool, ProfileTraps,                 false);
  41 define_pd_global(bool, UseOnStackReplacement,        true );
  42 define_pd_global(bool, TieredCompilation,            false);
  43 define_pd_global(intx, CompileThreshold,             1000 );
  44 
  45 define_pd_global(intx, OnStackReplacePercentage,     1400 );
  46 define_pd_global(bool, UseTLAB,                      true );
  47 define_pd_global(bool, ProfileInterpreter,           false);
  48 define_pd_global(intx, FreqInlineSize,               325  );
  49 define_pd_global(bool, ResizeTLAB,                   true );
  50 define_pd_global(intx, ReservedCodeCacheSize,        32*M );
  51 define_pd_global(intx, CodeCacheExpansionSize,       32*K );
  52 define_pd_global(uintx,CodeCacheMinBlockLength,      1);
  53 define_pd_global(uintx,MetaspaceSize,                12*M );
  54 define_pd_global(bool, NeverActAsServerClassMachine, true );
  55 define_pd_global(intx, NewSizeThreadIncrease,        16*K );
  56 define_pd_global(uint64_t,MaxRAM,                    1ULL*G);
  57 define_pd_global(intx, InitialCodeCacheSize,         160*K);
  58 #endif // !TIERED
  59 
  60 define_pd_global(bool, UseTypeProfile,               false);
  61 define_pd_global(bool, RoundFPResults,               false);
  62 
  63 define_pd_global(bool, LIRFillDelaySlots,            false);
  64 define_pd_global(bool, OptimizeSinglePrecision,      false);
  65 define_pd_global(bool, CSEArrayLength,               true );
  66 define_pd_global(bool, TwoOperandLIRForm,            false);
  67 
  68 #endif // CPU_PPC_VM_C1_GLOBALS_PPC_HPP