hotspot/src/cpu/x86/vm/c1_globals_x86.hpp
author chegar
Wed, 16 Dec 2015 12:17:03 +0000
changeset 34705 228508cfabc4
parent 29697 92501504191b
permissions -rw-r--r--
8144479: Remove character coders from sun.misc Reviewed-by: psandoz, rriggs

/*
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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * This code is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License version 2 only, as
 * published by the Free Software Foundation.
 *
 * This code is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
 * You should have received a copy of the GNU General Public License version
 * 2 along with this work; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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#ifndef CPU_X86_VM_C1_GLOBALS_X86_HPP
#define CPU_X86_VM_C1_GLOBALS_X86_HPP

#include "utilities/globalDefinitions.hpp"
#include "utilities/macros.hpp"

// Sets the default values for platform dependent flags used by the client compiler.
// (see c1_globals.hpp)

#ifndef TIERED
define_pd_global(bool, BackgroundCompilation,          true );
define_pd_global(bool, UseTLAB,                        true );
define_pd_global(bool, ResizeTLAB,                     true );
define_pd_global(bool, InlineIntrinsics,               true );
define_pd_global(bool, PreferInterpreterNativeStubs,   false);
define_pd_global(bool, ProfileTraps,                   false);
define_pd_global(bool, UseOnStackReplacement,          true );
define_pd_global(bool, TieredCompilation,              false);
define_pd_global(intx, CompileThreshold,               1500 );

define_pd_global(intx,   OnStackReplacePercentage,     933  );
define_pd_global(intx,   FreqInlineSize,               325  );
define_pd_global(size_t, NewSizeThreadIncrease,        4*K  );
define_pd_global(intx, InitialCodeCacheSize,           160*K);
define_pd_global(intx, ReservedCodeCacheSize,          32*M );
define_pd_global(intx, NonProfiledCodeHeapSize,        13*M );
define_pd_global(intx, ProfiledCodeHeapSize,           14*M );
define_pd_global(intx, NonNMethodCodeHeapSize,         5*M  );
define_pd_global(bool,   ProfileInterpreter,           false);
define_pd_global(intx, CodeCacheExpansionSize,         32*K );
define_pd_global(uintx, CodeCacheMinBlockLength,       1    );
define_pd_global(uintx, CodeCacheMinimumUseSpace,      400*K);
define_pd_global(size_t, MetaspaceSize,                12*M );
define_pd_global(bool,   NeverActAsServerClassMachine, true );
define_pd_global(uint64_t, MaxRAM,                    1ULL*G);
define_pd_global(bool,   CICompileOSR,                 true );
#endif // !TIERED
define_pd_global(bool, UseTypeProfile,                 false);
define_pd_global(bool, RoundFPResults,                 true );

define_pd_global(bool, LIRFillDelaySlots,              false);
define_pd_global(bool, OptimizeSinglePrecision,        true );
define_pd_global(bool, CSEArrayLength,                 false);
define_pd_global(bool, TwoOperandLIRForm,              true );

#endif // CPU_X86_VM_C1_GLOBALS_X86_HPP