compiler_globals_pd.hpp

/*
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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 SHARE_COMPILER_COMPILER_GLOBALS_PD_HPP
#defineSHARE_COMPILER_COMPILER_GLOBALS_PD_HPP

// Platform-specific Default values for VM flags used by the compiler.
//
// Note: for historical reasons, some of these flags are declared in globals.hpp.
// E.g., BackgroundCompilation. Such declarations should be moved to this
// file instead.

#include"runtime/globals_shared.hpp"
#ifdef COMPILER1
#include"c1/c1_globals_pd.hpp"
#endif// COMPILER1
#ifdef COMPILER2
#include"opto/c2_globals_pd.hpp"
#endif// COMPILER2

// JVMCI has no platform-specific global definitions
//#if INCLUDE_JVMCI
//#include "jvmci/jvmci_globals_pd.hpp"
//#endif

#if !defined(COMPILER1) && !defined(COMPILER2) && !INCLUDE_JVMCI
define_pd_global(bool, BackgroundCompilation, false);
define_pd_global(bool, CICompileOSR, false);
define_pd_global(bool, UseTypeProfile, false);
define_pd_global(bool, UseOnStackReplacement, false);
define_pd_global(bool, InlineIntrinsics, false);
define_pd_global(bool, PreferInterpreterNativeStubs, true);
define_pd_global(bool, ProfileInterpreter, false);
define_pd_global(bool, ProfileTraps, false);
define_pd_global(bool, TieredCompilation, false);

define_pd_global(intx, CompileThreshold, 0);

define_pd_global(intx, OnStackReplacePercentage, 0);
define_pd_global(size_t, NewSizeThreadIncrease, 4*K);
define_pd_global(bool, InlineClassNatives, true);
define_pd_global(bool, InlineUnsafeOps, true);
define_pd_global(uintx, InitialCodeCacheSize, 160*K);
define_pd_global(uintx, ReservedCodeCacheSize, 32*M);
define_pd_global(uintx, NonProfiledCodeHeapSize, 0);
define_pd_global(uintx, ProfiledCodeHeapSize, 0);
define_pd_global(uintx, NonNMethodCodeHeapSize, 32*M);

define_pd_global(uintx, CodeCacheExpansionSize, 32*K);
define_pd_global(uintx, CodeCacheMinBlockLength, 1);
define_pd_global(uintx, CodeCacheMinimumUseSpace, 200*K);
#ifndef ZERO
define_pd_global(bool, NeverActAsServerClassMachine, true);
define_pd_global(uint64_t,MaxRAM, 1ULL*G);
#else
// Zero runs without compilers. Do not let this code to force
// the GC mode and default heap settings.
define_pd_global(bool, NeverActAsServerClassMachine, false);
define_pd_global(uint64_t,MaxRAM, 128ULL*G);
#endif
#defineCI_COMPILER_COUNT0
#else

#if COMPILER2_OR_JVMCI
#defineCI_COMPILER_COUNT2
#else
#defineCI_COMPILER_COUNT1
#endif// COMPILER2_OR_JVMCI

#endif// no compilers

#endif// SHARE_COMPILER_COMPILER_GLOBALS_PD_HPP