Mercurial > hg > graal-compiler
annotate src/cpu/sparc/vm/c1_globals_sparc.hpp @ 6812:988bf00cc564
7200261: G1: Liveness counting inconsistencies during marking verification
Summary: The clipping code in the routine that sets the bits for a range of cards, in the liveness accounting verification code was incorrect. It set all the bits in the card bitmap from the given starting index which would lead to spurious marking verification failures.
Reviewed-by: brutisso, jwilhelm, jmasa
| author | johnc |
|---|---|
| date | Thu, 27 Sep 2012 15:44:01 -0700 |
| parents | da91efe96a93 |
| children | 738e04fb1232 |
| rev | line source |
|---|---|
| 0 | 1 /* |
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2 * Copyright (c) 2000, 2012, Oracle and/or its affiliates. All rights reserved. |
| 0 | 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 * | |
|
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19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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20 * or visit www.oracle.com if you need additional information or have any |
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21 * questions. |
| 0 | 22 * |
| 23 */ | |
| 24 | |
| 1972 | 25 #ifndef CPU_SPARC_VM_C1_GLOBALS_SPARC_HPP |
| 26 #define CPU_SPARC_VM_C1_GLOBALS_SPARC_HPP | |
| 27 | |
| 28 #include "utilities/globalDefinitions.hpp" | |
| 29 #include "utilities/macros.hpp" | |
| 30 | |
| 0 | 31 // Sets the default values for platform dependent flags used by the client compiler. |
| 32 // (see c1_globals.hpp) | |
| 1064 | 33 |
| 0 | 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); | |
| 44 | |
| 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); | |
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da91efe96a93
6964458: Reimplement class meta-data storage to use native memory
coleenp
parents:
1972
diff
changeset
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53 define_pd_global(uintx,MetaspaceSize, 12*M ); |
| 1064 | 54 define_pd_global(bool, NeverActAsServerClassMachine, true ); |
| 0 | 55 define_pd_global(intx, NewSizeThreadIncrease, 16*K ); |
| 1064 | 56 define_pd_global(uint64_t,MaxRAM, 1ULL*G); |
| 0 | 57 define_pd_global(intx, InitialCodeCacheSize, 160*K); |
| 1064 | 58 #endif // !TIERED |
| 0 | 59 |
| 60 define_pd_global(bool, UseTypeProfile, false); | |
| 61 define_pd_global(bool, RoundFPResults, false); | |
| 62 | |
| 1064 | 63 define_pd_global(bool, LIRFillDelaySlots, true ); |
| 0 | 64 define_pd_global(bool, OptimizeSinglePrecision, false); |
| 1064 | 65 define_pd_global(bool, CSEArrayLength, true ); |
| 0 | 66 define_pd_global(bool, TwoOperandLIRForm, false); |
| 67 | |
| 1064 | 68 define_pd_global(intx, SafepointPollOffset, 0 ); |
| 1972 | 69 |
| 70 #endif // CPU_SPARC_VM_C1_GLOBALS_SPARC_HPP |