Mercurial > hg > truffle
diff src/cpu/x86/vm/c1_globals_x86.hpp @ 0:a61af66fc99e jdk7-b24
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author | duke |
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date | Sat, 01 Dec 2007 00:00:00 +0000 |
parents | |
children | 473cce303f13 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/src/cpu/x86/vm/c1_globals_x86.hpp Sat Dec 01 00:00:00 2007 +0000 @@ -0,0 +1,74 @@ +/* + * Copyright 2000-2007 Sun Microsystems, Inc. All Rights Reserved. + * 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. + * + * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, + * CA 95054 USA or visit www.sun.com if you need additional information or + * have any questions. + * + */ + +// +// 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, Tier2CompileThreshold, 1500 ); +define_pd_global(intx, Tier3CompileThreshold, 2500 ); +define_pd_global(intx, Tier4CompileThreshold, 4500 ); + +define_pd_global(intx, BackEdgeThreshold, 100000); +define_pd_global(intx, Tier2BackEdgeThreshold, 100000); +define_pd_global(intx, Tier3BackEdgeThreshold, 100000); +define_pd_global(intx, Tier4BackEdgeThreshold, 100000); + +define_pd_global(intx, OnStackReplacePercentage, 933 ); +define_pd_global(intx, FreqInlineSize, 325 ); +define_pd_global(intx, NewRatio, 12 ); +define_pd_global(intx, NewSizeThreadIncrease, 4*K ); +define_pd_global(intx, InitialCodeCacheSize, 160*K); +define_pd_global(intx, ReservedCodeCacheSize, 32*M ); +define_pd_global(bool, ProfileInterpreter, false); +define_pd_global(intx, CodeCacheExpansionSize, 32*K ); +define_pd_global(uintx,CodeCacheMinBlockLength, 1); +define_pd_global(uintx, PermSize, 12*M ); +define_pd_global(uintx, MaxPermSize, 64*M ); +define_pd_global(bool, NeverActAsServerClassMachine, true); +define_pd_global(uintx, DefaultMaxRAM, 1*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); + + +define_pd_global(intx, SafepointPollOffset, 256);