Tue, 06 Dec 2011 18:28:51 -0500
7117052: instanceKlass::_init_state can be u1 type
Summary: Change instanceKlass::_init_state field to u1 type.
Reviewed-by: bdelsart, coleenp, dholmes, phh, never
Contributed-by: Jiangli Zhou <jiangli.zhou@oracle.com>
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
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23 */
25 #ifndef CPU_SPARC_VM_C1_GLOBALS_SPARC_HPP
26 #define CPU_SPARC_VM_C1_GLOBALS_SPARC_HPP
28 #include "utilities/globalDefinitions.hpp"
29 #include "utilities/macros.hpp"
31 // Sets the default values for platform dependent flags used by the client compiler.
32 // (see c1_globals.hpp)
34 #ifndef TIERED
35 define_pd_global(bool, BackgroundCompilation, true );
36 define_pd_global(bool, CICompileOSR, true );
37 define_pd_global(bool, InlineIntrinsics, true );
38 define_pd_global(bool, PreferInterpreterNativeStubs, false);
39 define_pd_global(bool, ProfileTraps, false);
40 define_pd_global(bool, UseOnStackReplacement, true );
41 define_pd_global(bool, TieredCompilation, false);
42 define_pd_global(intx, CompileThreshold, 1000 ); // Design center runs on 1.3.1
43 define_pd_global(intx, BackEdgeThreshold, 100000);
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,PermSize, 12*M );
54 define_pd_global(uintx,MaxPermSize, 64*M );
55 define_pd_global(bool, NeverActAsServerClassMachine, true );
56 define_pd_global(intx, NewSizeThreadIncrease, 16*K );
57 define_pd_global(uint64_t,MaxRAM, 1ULL*G);
58 define_pd_global(intx, InitialCodeCacheSize, 160*K);
59 #endif // !TIERED
61 define_pd_global(bool, UseTypeProfile, false);
62 define_pd_global(bool, RoundFPResults, false);
64 define_pd_global(bool, LIRFillDelaySlots, true );
65 define_pd_global(bool, OptimizeSinglePrecision, false);
66 define_pd_global(bool, CSEArrayLength, true );
67 define_pd_global(bool, TwoOperandLIRForm, false);
69 define_pd_global(intx, SafepointPollOffset, 0 );
71 #endif // CPU_SPARC_VM_C1_GLOBALS_SPARC_HPP