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annotate graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/meta/HotSpotHostForeignCallsProvider.java @ 20854:3081a57f95fd

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converted @MethodSubstitutions for java.lang.Math to MethodSubstitutionPlugins moved support for AMD64 specific Math intrinsics into AMD64 specific name spaces
author Doug Simon <doug.simon@oracle.com>
date Wed, 08 Apr 2015 22:09:05 +0200
parents 63b6ad88b08f
children ac9d0db0716e
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1 /*
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2 * Copyright (c) 2013, 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
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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 *
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15 * You should have received a copy of the GNU General Public License version
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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 package com.oracle.graal.hotspot.meta;
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24
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25 import static com.oracle.graal.api.code.CallingConvention.Type.*;
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26 import static com.oracle.graal.api.meta.LocationIdentity.*;
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27 import static com.oracle.graal.hotspot.HotSpotBackend.*;
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28 import static com.oracle.graal.hotspot.HotSpotBackend.Options.*;
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29 import static com.oracle.graal.hotspot.HotSpotForeignCallLinkage.RegisterEffect.*;
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30 import static com.oracle.graal.hotspot.HotSpotForeignCallLinkage.Transition.*;
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31 import static com.oracle.graal.hotspot.HotSpotHostBackend.*;
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32 import static com.oracle.graal.hotspot.meta.DefaultHotSpotLoweringProvider.RuntimeCalls.*;
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33 import static com.oracle.graal.hotspot.replacements.AssertionSnippets.*;
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34 import static com.oracle.graal.hotspot.replacements.HotSpotReplacementsUtil.*;
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35 import static com.oracle.graal.hotspot.replacements.MonitorSnippets.*;
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36 import static com.oracle.graal.hotspot.replacements.NewObjectSnippets.*;
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37 import static com.oracle.graal.hotspot.replacements.SystemSubstitutions.*;
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38 import static com.oracle.graal.hotspot.replacements.ThreadSubstitutions.*;
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39 import static com.oracle.graal.hotspot.replacements.WriteBarrierSnippets.*;
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40 import static com.oracle.graal.hotspot.stubs.ExceptionHandlerStub.*;
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41 import static com.oracle.graal.hotspot.stubs.NewArrayStub.*;
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42 import static com.oracle.graal.hotspot.stubs.NewInstanceStub.*;
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43 import static com.oracle.graal.hotspot.stubs.StubUtil.*;
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44 import static com.oracle.graal.hotspot.stubs.UnwindExceptionToCallerStub.*;
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45 import static com.oracle.graal.nodes.java.ForeignCallDescriptors.*;
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46 import static com.oracle.graal.replacements.Log.*;
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47
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48 import java.util.*;
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49
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50 import com.oracle.graal.api.code.*;
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51 import com.oracle.graal.api.meta.*;
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52 import com.oracle.graal.compiler.common.*;
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53 import com.oracle.graal.hotspot.*;
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54 import com.oracle.graal.hotspot.stubs.*;
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55 import com.oracle.graal.word.*;
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56
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57 /**
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58 * HotSpot implementation of {@link ForeignCallsProvider}.
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59 */
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60 public abstract class HotSpotHostForeignCallsProvider extends HotSpotForeignCallsProviderImpl {
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61
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62 public HotSpotHostForeignCallsProvider(HotSpotGraalRuntimeProvider runtime, MetaAccessProvider metaAccess, CodeCacheProvider codeCache) {
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63 super(runtime, metaAccess, codeCache);
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64 }
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65
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66 protected static void link(Stub stub) {
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67 stub.getLinkage().setCompiledStub(stub);
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68 }
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69
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70 public static ForeignCallDescriptor lookupCheckcastArraycopyDescriptor(boolean uninit) {
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71 return checkcastArraycopyDescriptors[uninit ? 1 : 0];
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72 }
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73
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74 public static ForeignCallDescriptor lookupArraycopyDescriptor(Kind kind, boolean aligned, boolean disjoint, boolean uninit) {
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75 if (uninit) {
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76 assert kind == Kind.Object;
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77 return uninitObjectArraycopyDescriptors[aligned ? 1 : 0][disjoint ? 1 : 0];
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78 }
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79 return arraycopyDescriptors[aligned ? 1 : 0][disjoint ? 1 : 0].get(kind);
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80 }
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81
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82 @SuppressWarnings("unchecked") private static final EnumMap<Kind, ForeignCallDescriptor>[][] arraycopyDescriptors = new EnumMap[2][2];
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83
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84 private static final ForeignCallDescriptor[][] uninitObjectArraycopyDescriptors = new ForeignCallDescriptor[2][2];
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85 private static final ForeignCallDescriptor[] checkcastArraycopyDescriptors = new ForeignCallDescriptor[2];
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86
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87 static {
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88 // Populate the EnumMap instances
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89 for (int i = 0; i < arraycopyDescriptors.length; i++) {
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90 for (int j = 0; j < arraycopyDescriptors[i].length; j++) {
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91 arraycopyDescriptors[i][j] = new EnumMap<>(Kind.class);
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92 }
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93 }
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94 }
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95
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96 private void registerArraycopyDescriptor(Map<Long, ForeignCallDescriptor> descMap, Kind kind, boolean aligned, boolean disjoint, boolean uninit, long routine) {
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97 ForeignCallDescriptor desc = descMap.get(routine);
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98 if (desc == null) {
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99 String name = kind + (aligned ? "Aligned" : "") + (disjoint ? "Disjoint" : "") + (uninit ? "Uninit" : "") + "Arraycopy";
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100 desc = new ForeignCallDescriptor(name, void.class, Word.class, Word.class, Word.class);
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101 LocationIdentity killed = NamedLocationIdentity.getArrayLocation(kind);
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102 registerForeignCall(desc, routine, NativeCall, DESTROYS_REGISTERS, LEAF_NOFP, NOT_REEXECUTABLE, killed);
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103 descMap.put(routine, desc);
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104 }
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105 if (uninit) {
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106 assert kind == Kind.Object;
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107 uninitObjectArraycopyDescriptors[aligned ? 1 : 0][disjoint ? 1 : 0] = desc;
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108 } else {
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109 arraycopyDescriptors[aligned ? 1 : 0][disjoint ? 1 : 0].put(kind, desc);
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110 }
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111 }
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112
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113 private void registerCheckcastArraycopyDescriptor(boolean uninit, long routine) {
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114 String name = "Object" + (uninit ? "Uninit" : "") + "Checkcast";
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115 // Input:
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116 // c_rarg0 - source array address
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117 // c_rarg1 - destination array address
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118 // c_rarg2 - element count, treated as ssize_t, can be zero
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119 // c_rarg3 - size_t ckoff (super_check_offset)
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120 // c_rarg4 - oop ckval (super_klass)
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121 // return: 0 = success, n = number of copied elements xor'd with -1.
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122 ForeignCallDescriptor desc = new ForeignCallDescriptor(name, int.class, Word.class, Word.class, Word.class, Word.class, Word.class);
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123 LocationIdentity killed = NamedLocationIdentity.getArrayLocation(Kind.Object);
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124 registerForeignCall(desc, routine, NativeCall, DESTROYS_REGISTERS, LEAF_NOFP, NOT_REEXECUTABLE, killed);
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125 checkcastArraycopyDescriptors[uninit ? 1 : 0] = desc;
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126 }
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127
17240
136ba6d379f2 avoid different names for the same arraycopy routine
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 16887
diff changeset
128 private void registerArrayCopy(Map<Long, ForeignCallDescriptor> descMap, Kind kind, long routine, long alignedRoutine, long disjointRoutine, long alignedDisjointRoutine) {
136ba6d379f2 avoid different names for the same arraycopy routine
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 16887
diff changeset
129 registerArrayCopy(descMap, kind, routine, alignedRoutine, disjointRoutine, alignedDisjointRoutine, false);
16028
bca2ed3b97fd skip initialization and use arraycopy for cloning arrays
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 15968
diff changeset
130 }
bca2ed3b97fd skip initialization and use arraycopy for cloning arrays
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 15968
diff changeset
131
17240
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Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 16887
diff changeset
132 private void registerArrayCopy(Map<Long, ForeignCallDescriptor> descMap, Kind kind, long routine, long alignedRoutine, long disjointRoutine, long alignedDisjointRoutine, boolean uninit) {
136ba6d379f2 avoid different names for the same arraycopy routine
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 16887
diff changeset
133 registerArraycopyDescriptor(descMap, kind, false, false, uninit, routine);
136ba6d379f2 avoid different names for the same arraycopy routine
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 16887
diff changeset
134 registerArraycopyDescriptor(descMap, kind, true, false, uninit, alignedRoutine);
136ba6d379f2 avoid different names for the same arraycopy routine
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 16887
diff changeset
135 registerArraycopyDescriptor(descMap, kind, false, true, uninit, disjointRoutine);
136ba6d379f2 avoid different names for the same arraycopy routine
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 16887
diff changeset
136 registerArraycopyDescriptor(descMap, kind, true, true, uninit, alignedDisjointRoutine);
13933
ebd2dfc2b780 use hotspot stubs for primitive arraycopy calls
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 13578
diff changeset
137 }
ebd2dfc2b780 use hotspot stubs for primitive arraycopy calls
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 13578
diff changeset
138
12463
3661954321aa removed more uses of HotSpotGraalRuntime.getHostProviders() (GRAAL-363)
Doug Simon <doug.simon@oracle.com>
parents: 12456
diff changeset
139 public void initialize(HotSpotProviders providers, HotSpotVMConfig c) {
12429
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
140
19462
33a783b15758 made use of Graal stubs instead of equivalent HotSpot stubs optional and off by default
Doug Simon <doug.simon@oracle.com>
parents: 18593
diff changeset
141 if (!PreferGraalStubs.getValue()) {
33a783b15758 made use of Graal stubs instead of equivalent HotSpot stubs optional and off by default
Doug Simon <doug.simon@oracle.com>
parents: 18593
diff changeset
142 registerForeignCall(DEOPTIMIZATION_HANDLER, c.handleDeoptStub, NativeCall, PRESERVES_REGISTERS, LEAF_NOFP, REEXECUTABLE, NO_LOCATIONS);
33a783b15758 made use of Graal stubs instead of equivalent HotSpot stubs optional and off by default
Doug Simon <doug.simon@oracle.com>
parents: 18593
diff changeset
143 registerForeignCall(UNCOMMON_TRAP_HANDLER, c.uncommonTrapStub, NativeCall, PRESERVES_REGISTERS, LEAF_NOFP, REEXECUTABLE, NO_LOCATIONS);
33a783b15758 made use of Graal stubs instead of equivalent HotSpot stubs optional and off by default
Doug Simon <doug.simon@oracle.com>
parents: 18593
diff changeset
144 }
13301
126ef8e8aa59 Separate foreign calls into LEAF and LEAF_NOFP.
Roland Schatz <roland.schatz@oracle.com>
parents: 12588
diff changeset
145 registerForeignCall(IC_MISS_HANDLER, c.inlineCacheMissStub(), NativeCall, PRESERVES_REGISTERS, LEAF_NOFP, REEXECUTABLE, NO_LOCATIONS);
12429
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
146
13301
126ef8e8aa59 Separate foreign calls into LEAF and LEAF_NOFP.
Roland Schatz <roland.schatz@oracle.com>
parents: 12588
diff changeset
147 registerForeignCall(JAVA_TIME_MILLIS, c.javaTimeMillisAddress, NativeCall, DESTROYS_REGISTERS, LEAF_NOFP, REEXECUTABLE, NO_LOCATIONS);
126ef8e8aa59 Separate foreign calls into LEAF and LEAF_NOFP.
Roland Schatz <roland.schatz@oracle.com>
parents: 12588
diff changeset
148 registerForeignCall(JAVA_TIME_NANOS, c.javaTimeNanosAddress, NativeCall, DESTROYS_REGISTERS, LEAF_NOFP, REEXECUTABLE, NO_LOCATIONS);
12429
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
149 registerForeignCall(ARITHMETIC_SIN, c.arithmeticSinAddress, NativeCall, DESTROYS_REGISTERS, LEAF, REEXECUTABLE, NO_LOCATIONS);
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
150 registerForeignCall(ARITHMETIC_COS, c.arithmeticCosAddress, NativeCall, DESTROYS_REGISTERS, LEAF, REEXECUTABLE, NO_LOCATIONS);
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
151 registerForeignCall(ARITHMETIC_TAN, c.arithmeticTanAddress, NativeCall, DESTROYS_REGISTERS, LEAF, REEXECUTABLE, NO_LOCATIONS);
19813
853f84c7cc6f fixed Math.pow intrinsic to make a runtime call instead of calling the original method
Doug Simon <doug.simon@oracle.com>
parents: 19791
diff changeset
152 registerForeignCall(ARITHMETIC_POW, c.arithmeticPowAddress, NativeCall, DESTROYS_REGISTERS, LEAF, REEXECUTABLE, NO_LOCATIONS);
19845
3d0116ec99c5 Create utilities LocationIdentity#isAny, LocationIdentity#isSingle, LocationIdentity#any, LocationIdentity#overlaps.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 19813
diff changeset
153 registerForeignCall(LOAD_AND_CLEAR_EXCEPTION, c.loadAndClearExceptionAddress, NativeCall, DESTROYS_REGISTERS, LEAF_NOFP, NOT_REEXECUTABLE, any());
12429
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
154
19845
3d0116ec99c5 Create utilities LocationIdentity#isAny, LocationIdentity#isSingle, LocationIdentity#any, LocationIdentity#overlaps.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 19813
diff changeset
155 registerForeignCall(EXCEPTION_HANDLER_FOR_PC, c.exceptionHandlerForPcAddress, NativeCall, DESTROYS_REGISTERS, NOT_LEAF, REEXECUTABLE, any());
3d0116ec99c5 Create utilities LocationIdentity#isAny, LocationIdentity#isSingle, LocationIdentity#any, LocationIdentity#overlaps.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 19813
diff changeset
156 registerForeignCall(EXCEPTION_HANDLER_FOR_RETURN_ADDRESS, c.exceptionHandlerForReturnAddressAddress, NativeCall, DESTROYS_REGISTERS, NOT_LEAF, REEXECUTABLE, any());
3d0116ec99c5 Create utilities LocationIdentity#isAny, LocationIdentity#isSingle, LocationIdentity#any, LocationIdentity#overlaps.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 19813
diff changeset
157 registerForeignCall(FETCH_UNROLL_INFO, c.deoptimizationFetchUnrollInfo, NativeCall, DESTROYS_REGISTERS, NOT_LEAF, REEXECUTABLE, any());
3d0116ec99c5 Create utilities LocationIdentity#isAny, LocationIdentity#isSingle, LocationIdentity#any, LocationIdentity#overlaps.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 19813
diff changeset
158 registerForeignCall(NEW_ARRAY_C, c.newArrayAddress, NativeCall, DESTROYS_REGISTERS, NOT_LEAF, REEXECUTABLE, any());
3d0116ec99c5 Create utilities LocationIdentity#isAny, LocationIdentity#isSingle, LocationIdentity#any, LocationIdentity#overlaps.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 19813
diff changeset
159 registerForeignCall(NEW_INSTANCE_C, c.newInstanceAddress, NativeCall, DESTROYS_REGISTERS, NOT_LEAF, REEXECUTABLE, any());
3d0116ec99c5 Create utilities LocationIdentity#isAny, LocationIdentity#isSingle, LocationIdentity#any, LocationIdentity#overlaps.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 19813
diff changeset
160 registerForeignCall(UNCOMMON_TRAP, c.deoptimizationUncommonTrap, NativeCall, DESTROYS_REGISTERS, NOT_LEAF, NOT_REEXECUTABLE, any());
15345
109d6c7c40b5 implement SPARC uncommon trap stub
twisti
parents: 15104
diff changeset
161
109d6c7c40b5 implement SPARC uncommon trap stub
twisti
parents: 15104
diff changeset
162 /*
109d6c7c40b5 implement SPARC uncommon trap stub
twisti
parents: 15104
diff changeset
163 * We cannot use LEAF_SP here because on some architectures we have to align the stack
109d6c7c40b5 implement SPARC uncommon trap stub
twisti
parents: 15104
diff changeset
164 * manually before calling into the VM. See {@link
109d6c7c40b5 implement SPARC uncommon trap stub
twisti
parents: 15104
diff changeset
165 * AMD64HotSpotEnterUnpackFramesStackFrameOp#emitCode}.
109d6c7c40b5 implement SPARC uncommon trap stub
twisti
parents: 15104
diff changeset
166 */
19845
3d0116ec99c5 Create utilities LocationIdentity#isAny, LocationIdentity#isSingle, LocationIdentity#any, LocationIdentity#overlaps.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 19813
diff changeset
167 registerForeignCall(UNPACK_FRAMES, c.deoptimizationUnpackFrames, NativeCall, DESTROYS_REGISTERS, LEAF, NOT_REEXECUTABLE, any());
15345
109d6c7c40b5 implement SPARC uncommon trap stub
twisti
parents: 15104
diff changeset
168
16406
ed91068c8af5 cleanup in AssertionNode
Lukas Stadler <lukas.stadler@oracle.com>
parents: 16182
diff changeset
169 /*
ed91068c8af5 cleanup in AssertionNode
Lukas Stadler <lukas.stadler@oracle.com>
parents: 16182
diff changeset
170 * This message call is registered twice, where the second one must only be used for calls
ed91068c8af5 cleanup in AssertionNode
Lukas Stadler <lukas.stadler@oracle.com>
parents: 16182
diff changeset
171 * that do not return, i.e., that exit the VM.
ed91068c8af5 cleanup in AssertionNode
Lukas Stadler <lukas.stadler@oracle.com>
parents: 16182
diff changeset
172 */
12429
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
173 registerForeignCall(VM_MESSAGE_C, c.vmMessageAddress, NativeCall, DESTROYS_REGISTERS, NOT_LEAF, REEXECUTABLE, NO_LOCATIONS);
16084
b37dbfdfbbfb assertion mechanism for snippets and stubs
Lukas Stadler <lukas.stadler@oracle.com>
parents: 16028
diff changeset
174 registerForeignCall(ASSERTION_VM_MESSAGE_C, c.vmMessageAddress, NativeCall, PRESERVES_REGISTERS, LEAF, REEXECUTABLE, NO_LOCATIONS);
12429
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
175
19856
63b6ad88b08f Consolidation of new allocation stubs to use the standard ForeignCallNode.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 19845
diff changeset
176 link(new NewInstanceStub(providers, registerStubCall(NEW_INSTANCE, REEXECUTABLE, NOT_LEAF, INIT_LOCATION, TLAB_TOP_LOCATION, TLAB_END_LOCATION)));
63b6ad88b08f Consolidation of new allocation stubs to use the standard ForeignCallNode.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 19845
diff changeset
177 link(new NewArrayStub(providers, registerStubCall(NEW_ARRAY, REEXECUTABLE, NOT_LEAF, INIT_LOCATION, TLAB_TOP_LOCATION, TLAB_END_LOCATION)));
19791
14e703edb2ab use GraphBuilderPlugins for method substitutions, intrinsics and snippets (GRAAL-982)
Doug Simon <doug.simon@oracle.com>
parents: 19462
diff changeset
178 link(new ExceptionHandlerStub(providers, foreignCalls.get(EXCEPTION_HANDLER)));
19845
3d0116ec99c5 Create utilities LocationIdentity#isAny, LocationIdentity#isSingle, LocationIdentity#any, LocationIdentity#overlaps.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 19813
diff changeset
179 link(new UnwindExceptionToCallerStub(providers, registerStubCall(UNWIND_EXCEPTION_TO_CALLER, NOT_REEXECUTABLE, NOT_LEAF, any())));
19791
14e703edb2ab use GraphBuilderPlugins for method substitutions, intrinsics and snippets (GRAAL-982)
Doug Simon <doug.simon@oracle.com>
parents: 19462
diff changeset
180 link(new VerifyOopStub(providers, registerStubCall(VERIFY_OOP, REEXECUTABLE, LEAF_NOFP, NO_LOCATIONS)));
12429
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
181
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
182 linkForeignCall(providers, IDENTITY_HASHCODE, c.identityHashCodeAddress, PREPEND_THREAD, NOT_LEAF, NOT_REEXECUTABLE, MARK_WORD_LOCATION);
19845
3d0116ec99c5 Create utilities LocationIdentity#isAny, LocationIdentity#isSingle, LocationIdentity#any, LocationIdentity#overlaps.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 19813
diff changeset
183 linkForeignCall(providers, REGISTER_FINALIZER, c.registerFinalizerAddress, PREPEND_THREAD, NOT_LEAF, NOT_REEXECUTABLE, any());
3d0116ec99c5 Create utilities LocationIdentity#isAny, LocationIdentity#isSingle, LocationIdentity#any, LocationIdentity#overlaps.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 19813
diff changeset
184 linkForeignCall(providers, CREATE_NULL_POINTER_EXCEPTION, c.createNullPointerExceptionAddress, PREPEND_THREAD, NOT_LEAF, REEXECUTABLE, any());
3d0116ec99c5 Create utilities LocationIdentity#isAny, LocationIdentity#isSingle, LocationIdentity#any, LocationIdentity#overlaps.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 19813
diff changeset
185 linkForeignCall(providers, CREATE_OUT_OF_BOUNDS_EXCEPTION, c.createOutOfBoundsExceptionAddress, PREPEND_THREAD, NOT_LEAF, REEXECUTABLE, any());
3d0116ec99c5 Create utilities LocationIdentity#isAny, LocationIdentity#isSingle, LocationIdentity#any, LocationIdentity#overlaps.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 19813
diff changeset
186 linkForeignCall(providers, MONITORENTER, c.monitorenterAddress, PREPEND_THREAD, NOT_LEAF, NOT_REEXECUTABLE, any());
3d0116ec99c5 Create utilities LocationIdentity#isAny, LocationIdentity#isSingle, LocationIdentity#any, LocationIdentity#overlaps.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 19813
diff changeset
187 linkForeignCall(providers, MONITOREXIT, c.monitorexitAddress, PREPEND_THREAD, LEAF_SP, NOT_REEXECUTABLE, any());
19856
63b6ad88b08f Consolidation of new allocation stubs to use the standard ForeignCallNode.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 19845
diff changeset
188 linkForeignCall(providers, NEW_MULTI_ARRAY, c.newMultiArrayAddress, PREPEND_THREAD, NOT_LEAF, REEXECUTABLE, INIT_LOCATION, TLAB_TOP_LOCATION, TLAB_END_LOCATION);
12429
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
189 linkForeignCall(providers, DYNAMIC_NEW_ARRAY, c.dynamicNewArrayAddress, PREPEND_THREAD, NOT_LEAF, REEXECUTABLE, INIT_LOCATION);
13578
d8143c431d63 Add DynamicNewInstanceNode and use it to intrinsify Unsafe.allocateInstance
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 13301
diff changeset
190 linkForeignCall(providers, DYNAMIC_NEW_INSTANCE, c.dynamicNewInstanceAddress, PREPEND_THREAD, NOT_LEAF, REEXECUTABLE, INIT_LOCATION);
12429
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
191 linkForeignCall(providers, LOG_PRINTF, c.logPrintfAddress, PREPEND_THREAD, LEAF, REEXECUTABLE, NO_LOCATIONS);
16887
aa412e64808e logObject and logPrimitive should be leaf
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 16406
diff changeset
192 linkForeignCall(providers, LOG_OBJECT, c.logObjectAddress, PREPEND_THREAD, LEAF, REEXECUTABLE, NO_LOCATIONS);
aa412e64808e logObject and logPrimitive should be leaf
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 16406
diff changeset
193 linkForeignCall(providers, LOG_PRIMITIVE, c.logPrimitiveAddress, PREPEND_THREAD, LEAF, REEXECUTABLE, NO_LOCATIONS);
19845
3d0116ec99c5 Create utilities LocationIdentity#isAny, LocationIdentity#isSingle, LocationIdentity#any, LocationIdentity#overlaps.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 19813
diff changeset
194 linkForeignCall(providers, THREAD_IS_INTERRUPTED, c.threadIsInterruptedAddress, PREPEND_THREAD, NOT_LEAF, NOT_REEXECUTABLE, any());
13301
126ef8e8aa59 Separate foreign calls into LEAF and LEAF_NOFP.
Roland Schatz <roland.schatz@oracle.com>
parents: 12588
diff changeset
195 linkForeignCall(providers, VM_ERROR, c.vmErrorAddress, PREPEND_THREAD, LEAF_NOFP, REEXECUTABLE, NO_LOCATIONS);
126ef8e8aa59 Separate foreign calls into LEAF and LEAF_NOFP.
Roland Schatz <roland.schatz@oracle.com>
parents: 12588
diff changeset
196 linkForeignCall(providers, OSR_MIGRATION_END, c.osrMigrationEndAddress, DONT_PREPEND_THREAD, LEAF_NOFP, NOT_REEXECUTABLE, NO_LOCATIONS);
126ef8e8aa59 Separate foreign calls into LEAF and LEAF_NOFP.
Roland Schatz <roland.schatz@oracle.com>
parents: 12588
diff changeset
197 linkForeignCall(providers, G1WBPRECALL, c.writeBarrierPreAddress, PREPEND_THREAD, LEAF_NOFP, REEXECUTABLE, NO_LOCATIONS);
126ef8e8aa59 Separate foreign calls into LEAF and LEAF_NOFP.
Roland Schatz <roland.schatz@oracle.com>
parents: 12588
diff changeset
198 linkForeignCall(providers, G1WBPOSTCALL, c.writeBarrierPostAddress, PREPEND_THREAD, LEAF_NOFP, REEXECUTABLE, NO_LOCATIONS);
126ef8e8aa59 Separate foreign calls into LEAF and LEAF_NOFP.
Roland Schatz <roland.schatz@oracle.com>
parents: 12588
diff changeset
199 linkForeignCall(providers, VALIDATE_OBJECT, c.validateObject, PREPEND_THREAD, LEAF_NOFP, REEXECUTABLE, NO_LOCATIONS);
13933
ebd2dfc2b780 use hotspot stubs for primitive arraycopy calls
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 13578
diff changeset
200
19845
3d0116ec99c5 Create utilities LocationIdentity#isAny, LocationIdentity#isSingle, LocationIdentity#any, LocationIdentity#overlaps.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 19813
diff changeset
201 linkForeignCall(providers, TEST_DEOPTIMIZE_CALL_INT, c.testDeoptimizeCallInt, PREPEND_THREAD, NOT_LEAF, NOT_REEXECUTABLE, any());
18227
bcb1e5c232d8 Test deoptimization inside ForeignCallNode
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 18114
diff changeset
202
17240
136ba6d379f2 avoid different names for the same arraycopy routine
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 16887
diff changeset
203 // sometimes the same function is used for different kinds of arraycopy so check for
136ba6d379f2 avoid different names for the same arraycopy routine
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 16887
diff changeset
204 // duplicates using a map.
136ba6d379f2 avoid different names for the same arraycopy routine
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 16887
diff changeset
205 Map<Long, ForeignCallDescriptor> descMap = new HashMap<>();
136ba6d379f2 avoid different names for the same arraycopy routine
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 16887
diff changeset
206 registerArrayCopy(descMap, Kind.Byte, c.jbyteArraycopy, c.jbyteAlignedArraycopy, c.jbyteDisjointArraycopy, c.jbyteAlignedDisjointArraycopy);
136ba6d379f2 avoid different names for the same arraycopy routine
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 16887
diff changeset
207 registerArrayCopy(descMap, Kind.Boolean, c.jbyteArraycopy, c.jbyteAlignedArraycopy, c.jbyteDisjointArraycopy, c.jbyteAlignedDisjointArraycopy);
136ba6d379f2 avoid different names for the same arraycopy routine
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 16887
diff changeset
208 registerArrayCopy(descMap, Kind.Char, c.jshortArraycopy, c.jshortAlignedArraycopy, c.jshortDisjointArraycopy, c.jshortAlignedDisjointArraycopy);
136ba6d379f2 avoid different names for the same arraycopy routine
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 16887
diff changeset
209 registerArrayCopy(descMap, Kind.Short, c.jshortArraycopy, c.jshortAlignedArraycopy, c.jshortDisjointArraycopy, c.jshortAlignedDisjointArraycopy);
136ba6d379f2 avoid different names for the same arraycopy routine
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 16887
diff changeset
210 registerArrayCopy(descMap, Kind.Int, c.jintArraycopy, c.jintAlignedArraycopy, c.jintDisjointArraycopy, c.jintAlignedDisjointArraycopy);
136ba6d379f2 avoid different names for the same arraycopy routine
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 16887
diff changeset
211 registerArrayCopy(descMap, Kind.Float, c.jintArraycopy, c.jintAlignedArraycopy, c.jintDisjointArraycopy, c.jintAlignedDisjointArraycopy);
136ba6d379f2 avoid different names for the same arraycopy routine
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 16887
diff changeset
212 registerArrayCopy(descMap, Kind.Long, c.jlongArraycopy, c.jlongAlignedArraycopy, c.jlongDisjointArraycopy, c.jlongAlignedDisjointArraycopy);
136ba6d379f2 avoid different names for the same arraycopy routine
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 16887
diff changeset
213 registerArrayCopy(descMap, Kind.Double, c.jlongArraycopy, c.jlongAlignedArraycopy, c.jlongDisjointArraycopy, c.jlongAlignedDisjointArraycopy);
136ba6d379f2 avoid different names for the same arraycopy routine
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 16887
diff changeset
214 registerArrayCopy(descMap, Kind.Object, c.oopArraycopy, c.oopAlignedArraycopy, c.oopDisjointArraycopy, c.oopAlignedDisjointArraycopy);
136ba6d379f2 avoid different names for the same arraycopy routine
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 16887
diff changeset
215 registerArrayCopy(descMap, Kind.Object, c.oopArraycopyUninit, c.oopAlignedArraycopyUninit, c.oopDisjointArraycopyUninit, c.oopAlignedDisjointArraycopyUninit, true);
18114
6d2b2671c63a Move crypto foreign call registering from AMD64HotSpot to HotSpot
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 17240
diff changeset
216
18593
58ea6b98cb09 ArrayCopy: use hotspot stub for checkcastArraycopy.
Bernhard Urban <bernhard.urban@jku.at>
parents: 18525
diff changeset
217 registerCheckcastArraycopyDescriptor(true, c.checkcastArraycopyUninit);
58ea6b98cb09 ArrayCopy: use hotspot stub for checkcastArraycopy.
Bernhard Urban <bernhard.urban@jku.at>
parents: 18525
diff changeset
218 registerCheckcastArraycopyDescriptor(false, c.checkcastArraycopy);
58ea6b98cb09 ArrayCopy: use hotspot stub for checkcastArraycopy.
Bernhard Urban <bernhard.urban@jku.at>
parents: 18525
diff changeset
219
18114
6d2b2671c63a Move crypto foreign call registering from AMD64HotSpot to HotSpot
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 17240
diff changeset
220 if (c.useAESIntrinsics) {
6d2b2671c63a Move crypto foreign call registering from AMD64HotSpot to HotSpot
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 17240
diff changeset
221 /*
6d2b2671c63a Move crypto foreign call registering from AMD64HotSpot to HotSpot
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 17240
diff changeset
222 * When the java.ext.dirs property is modified then the crypto classes might not be
6d2b2671c63a Move crypto foreign call registering from AMD64HotSpot to HotSpot
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 17240
diff changeset
223 * found. If that's the case we ignore the ClassNotFoundException and continue since we
6d2b2671c63a Move crypto foreign call registering from AMD64HotSpot to HotSpot
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 17240
diff changeset
224 * cannot replace a non-existing method anyway.
6d2b2671c63a Move crypto foreign call registering from AMD64HotSpot to HotSpot
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225 */
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226 try {
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227 // These stubs do callee saving
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228 registerForeignCall(ENCRYPT_BLOCK, c.aescryptEncryptBlockStub, NativeCall, PRESERVES_REGISTERS, LEAF_NOFP, NOT_REEXECUTABLE, NamedLocationIdentity.getArrayLocation(Kind.Byte));
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229 registerForeignCall(DECRYPT_BLOCK, c.aescryptDecryptBlockStub, NativeCall, PRESERVES_REGISTERS, LEAF_NOFP, NOT_REEXECUTABLE, NamedLocationIdentity.getArrayLocation(Kind.Byte));
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230 } catch (GraalInternalError e) {
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231 if (!(e.getCause() instanceof ClassNotFoundException)) {
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232 throw e;
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233 }
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234 }
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235 try {
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236 // These stubs do callee saving
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237 registerForeignCall(ENCRYPT, c.cipherBlockChainingEncryptAESCryptStub, NativeCall, PRESERVES_REGISTERS, LEAF_NOFP, NOT_REEXECUTABLE, NamedLocationIdentity.getArrayLocation(Kind.Byte));
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238 registerForeignCall(DECRYPT, c.cipherBlockChainingDecryptAESCryptStub, NativeCall, PRESERVES_REGISTERS, LEAF_NOFP, NOT_REEXECUTABLE, NamedLocationIdentity.getArrayLocation(Kind.Byte));
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239 } catch (GraalInternalError e) {
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240 if (!(e.getCause() instanceof ClassNotFoundException)) {
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241 throw e;
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242 }
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243 }
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244 }
12429
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245 }
16182
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246
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247 public HotSpotForeignCallLinkage getForeignCall(ForeignCallDescriptor descriptor) {
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248 assert foreignCalls != null : descriptor;
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249 return foreignCalls.get(descriptor);
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250 }
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251 }