src/cpu/x86/vm/c1_globals_x86.hpp

Thu, 07 Oct 2010 08:06:06 -0700

author
coleenp
date
Thu, 07 Oct 2010 08:06:06 -0700
changeset 2222
b6aedd1acdc0
parent 2138
d5d065957597
child 2314
f95d63e2154a
permissions
-rw-r--r--

6983240: guarantee((Solaris::min_stack_allowed >= (StackYellowPages+StackRedPages...) wrong
Summary: min_stack_allowed is a compile time constant and Stack*Pages are settable
Reviewed-by: dholmes, kvn

     1 /*
     2  * Copyright (c) 2000, 2010, Oracle and/or its affiliates. All rights reserved.
     3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
     4  *
     5  * This code is free software; you can redistribute it and/or modify it
     6  * under the terms of the GNU General Public License version 2 only, as
     7  * published by the Free Software Foundation.
     8  *
     9  * This code is distributed in the hope that it will be useful, but WITHOUT
    10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
    11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
    12  * version 2 for more details (a copy is included in the LICENSE file that
    13  * accompanied this code).
    14  *
    15  * You should have received a copy of the GNU General Public License version
    16  * 2 along with this work; if not, write to the Free Software Foundation,
    17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
    18  *
    19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
    20  * or visit www.oracle.com if you need additional information or have any
    21  * questions.
    22  *
    23  */
    25 // Sets the default values for platform dependent flags used by the client compiler.
    26 // (see c1_globals.hpp)
    28 #ifndef TIERED
    29 define_pd_global(bool, BackgroundCompilation,        true );
    30 define_pd_global(bool, UseTLAB,                      true );
    31 define_pd_global(bool, ResizeTLAB,                   true );
    32 define_pd_global(bool, InlineIntrinsics,             true );
    33 define_pd_global(bool, PreferInterpreterNativeStubs, false);
    34 define_pd_global(bool, ProfileTraps,                 false);
    35 define_pd_global(bool, UseOnStackReplacement,        true );
    36 define_pd_global(bool, TieredCompilation,            false);
    37 define_pd_global(intx, CompileThreshold,             1500 );
    38 define_pd_global(intx, BackEdgeThreshold,            100000);
    40 define_pd_global(intx, OnStackReplacePercentage,     933  );
    41 define_pd_global(intx, FreqInlineSize,               325  );
    42 define_pd_global(intx, NewSizeThreadIncrease,        4*K  );
    43 define_pd_global(intx, InitialCodeCacheSize,         160*K);
    44 define_pd_global(intx, ReservedCodeCacheSize,        32*M );
    45 define_pd_global(bool, ProfileInterpreter,           false);
    46 define_pd_global(intx, CodeCacheExpansionSize,       32*K );
    47 define_pd_global(uintx,CodeCacheMinBlockLength,      1);
    48 define_pd_global(uintx,PermSize,                     12*M );
    49 define_pd_global(uintx,MaxPermSize,                  64*M );
    50 define_pd_global(bool, NeverActAsServerClassMachine, true );
    51 define_pd_global(uint64_t,MaxRAM,                    1ULL*G);
    52 define_pd_global(bool, CICompileOSR,                 true );
    53 #endif // !TIERED
    54 define_pd_global(bool, UseTypeProfile,               false);
    55 define_pd_global(bool, RoundFPResults,               true );
    57 define_pd_global(bool, LIRFillDelaySlots,            false);
    58 define_pd_global(bool, OptimizeSinglePrecision,      true );
    59 define_pd_global(bool, CSEArrayLength,               false);
    60 define_pd_global(bool, TwoOperandLIRForm,            true );
    62 define_pd_global(intx, SafepointPollOffset,          256  );

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