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annotate src/share/vm/graal/graalGlobals.hpp @ 21124:019ae3824a4e

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[SPARC] Set MaxVectorSize=8
author Stefan Anzinger <stefan.anzinger@oracle.com>
date Mon, 27 Apr 2015 16:02:54 +0200
parents 2e35a4ea22ac
children
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1 /*
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2 * Copyright (c) 2000, 2012, Oracle and/or its affiliates. All rights reserved.
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3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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4 *
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5 * This code is free software; you can redistribute it and/or modify it
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6 * under the terms of the GNU General Public License version 2 only, as
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7 * published by the Free Software Foundation.
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8 *
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9 * This code is distributed in the hope that it will be useful, but WITHOUT
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10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
1baf7f1e3f23 decoupled C++ Graal runtime from C1
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11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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12 * version 2 for more details (a copy is included in the LICENSE file that
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13 * accompanied this code).
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14 *
1baf7f1e3f23 decoupled C++ Graal runtime from C1
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15 * You should have received a copy of the GNU General Public License version
1baf7f1e3f23 decoupled C++ Graal runtime from C1
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16 * 2 along with this work; if not, write to the Free Software Foundation,
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17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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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.
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22 *
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23 */
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24
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25 #ifndef SHARE_VM_GRAAL_GRAALGLOBALS_HPP
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26 #define SHARE_VM_GRAAL_GRAALGLOBALS_HPP
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27
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28 #include "runtime/globals.hpp"
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29 #ifdef TARGET_ARCH_x86
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30 # include "graalGlobals_x86.hpp"
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31 #endif
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32 #ifdef TARGET_ARCH_sparc
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33 # include "graalGlobals_sparc.hpp"
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34 #endif
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35 #ifdef TARGET_ARCH_arm
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36 # include "graalGlobals_arm.hpp"
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37 #endif
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38 #ifdef TARGET_ARCH_ppc
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39 # include "graalGlobals_ppc.hpp"
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40 #endif
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41
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42 //
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43 // Defines all global flags used by the Graal compiler. Only flags that need
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44 // to be accessible to the Graal C++ code should be defined here. All other
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45 // Graal flags should be defined in GraalOptions.java.
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46 //
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47 #define GRAAL_FLAGS(develop, develop_pd, product, product_pd, notproduct) \
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48 \
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49 product(bool, DebugGraal, true, \
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50 "Enable JVMTI for the compiler thread") \
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51 \
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52 product(bool, UseGraalClassLoader, true, \
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53 "Load Graal classes with separate class loader") \
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54 \
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55 COMPILERGRAAL_PRESENT(product(bool, BootstrapGraal, true, \
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56 "Bootstrap Graal before running Java main method")) \
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57 \
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58 COMPILERGRAAL_PRESENT(product(bool, PrintBootstrap, true, \
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59 "Print Graal bootstrap progress and summary")) \
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60 \
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61 COMPILERGRAAL_PRESENT(product(intx, GraalThreads, 1, \
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62 "Force number of Graal compiler threads to use")) \
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63 \
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64 COMPILERGRAAL_PRESENT(product(intx, GraalHostThreads, 1, \
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65 "Force number of compiler threads for Graal host compiler")) \
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66 \
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67 GRAAL_ONLY(product(bool, CodeInstallSafepointChecks, true, \
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68 "Perform explicit safepoint checks while installing code")) \
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69 \
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019ae3824a4e [SPARC] Set MaxVectorSize=8
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70 NOT_COMPILER2(product_pd(intx, MaxVectorSize, \
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71 "Max vector size in bytes, " \
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72 "actual size could be less depending on elements type")) \
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73 \
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74 product(intx, TraceGraal, 0, \
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75 "Trace level for Graal") \
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76 \
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77 product(intx, GraalCounterSize, 0, \
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78 "Reserved size for benchmark counters") \
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79 \
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80 product(bool, GraalCountersExcludeCompiler, true, \
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81 "Exclude Graal compiler threads from benchmark counters") \
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82 \
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83 product(bool, GraalDeferredInitBarriers, true, \
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84 "Defer write barriers of young objects") \
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85 \
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86 product(bool, GraalHProfEnabled, false, \
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87 "Is Heap Profiler enabled") \
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88 \
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89 product(bool, GraalCompileWithC1Only, true, \
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90 "Only compile Graal classes with C1") \
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91 \
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92 product(bool, GraalCompileAppFirst, false, \
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93 "Prioritize application compilations over Graal compilations") \
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94 \
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95 develop(bool, GraalUseFastLocking, true, \
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96 "Use fast inlined locking code") \
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97 \
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98 develop(bool, GraalUseFastNewTypeArray, true, \
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99 "Use fast inlined type array allocation") \
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100 \
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101 develop(bool, GraalUseFastNewObjectArray, true, \
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102 "Use fast inlined object array allocation") \
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103 \
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104 product(intx, GraalNMethodSizeLimit, (80*K)*wordSize, \
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105 "Maximum size of a compiled method.") \
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106 \
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107 notproduct(bool, GraalPrintSimpleStubs, false, \
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108 "Print simple Graal stubs") \
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109 \
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110 develop(bool, TraceUncollectedSpeculations, false, \
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111 "Print message when a failed speculation was not collected") \
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112
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113
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114 // Read default values for Graal globals
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115
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116 GRAAL_FLAGS(DECLARE_DEVELOPER_FLAG, DECLARE_PD_DEVELOPER_FLAG, DECLARE_PRODUCT_FLAG, DECLARE_PD_PRODUCT_FLAG, DECLARE_NOTPRODUCT_FLAG)
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117
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118 #endif // SHARE_VM_GRAAL_GRAALGLOBALS_HPP