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annotate src/share/vm/jvmci/jvmciCompilerToVM.cpp @ 22455:7ad03bf3d4a9

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renames related to using metaspace wrappers instead of raw metaspace values
author Doug Simon <doug.simon@oracle.com>
date Mon, 24 Aug 2015 11:06:40 +0200
parents 76af33d4d504
children da68ca58b271
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2516
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1 /*
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2 * Copyright (c) 2011, 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
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24 #include "precompiled.hpp"
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25 #include "code/scopeDesc.hpp"
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26 #include "memory/oopFactory.hpp"
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27 #include "oops/generateOopMap.hpp"
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28 #include "oops/fieldStreams.hpp"
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29 #include "runtime/fieldDescriptor.hpp"
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30 #include "runtime/javaCalls.hpp"
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31 #include "jvmci/jvmciRuntime.hpp"
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32 #include "compiler/compileBroker.hpp"
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33 #include "compiler/compilerOracle.hpp"
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34 #include "compiler/disassembler.hpp"
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35 #include "jvmci/jvmciCompilerToVM.hpp"
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36 #include "jvmci/jvmciCompiler.hpp"
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37 #include "jvmci/jvmciEnv.hpp"
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38 #include "jvmci/jvmciJavaAccess.hpp"
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39 #include "jvmci/jvmciCodeInstaller.hpp"
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40 #include "gc_implementation/g1/heapRegion.hpp"
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41 #include "runtime/javaCalls.hpp"
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42 #include "runtime/deoptimization.hpp"
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43 #include "runtime/vframe.hpp"
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44 #include "runtime/vframe_hp.hpp"
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45 #include "runtime/vmStructs.hpp"
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46
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47
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48 // Entry to native method implementation that transitions current thread to '_thread_in_vm'.
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49 #define C2V_VMENTRY(result_type, name, signature) \
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50 JNIEXPORT result_type JNICALL c2v_ ## name signature { \
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51 TRACE_jvmci_3("CompilerToVM::" #name); \
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52 JVMCI_VM_ENTRY_MARK; \
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53
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54 #define C2V_END }
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55
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56 oop CompilerToVM::get_jvmci_method(methodHandle method, TRAPS) {
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57 if (method() != NULL) {
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58 JavaValue result(T_OBJECT);
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59 JavaCallArguments args;
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60 args.push_long((jlong) (address) method());
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61 JavaCalls::call_static(&result, SystemDictionary::HotSpotResolvedJavaMethodImpl_klass(), vmSymbols::fromMetaspace_name(), vmSymbols::method_fromMetaspace_signature(), &args, CHECK_NULL);
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62
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63 return (oop)result.get_jobject();
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64 }
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65 return NULL;
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66 }
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67
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68 oop CompilerToVM::get_jvmci_type(KlassHandle klass, TRAPS) {
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69 if (klass() != NULL) {
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70 JavaValue result(T_OBJECT);
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71 JavaCallArguments args;
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72 args.push_oop(klass->java_mirror());
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73 JavaCalls::call_static(&result, SystemDictionary::HotSpotResolvedObjectTypeImpl_klass(), vmSymbols::fromMetaspace_name(), vmSymbols::klass_fromMetaspace_signature(), &args, CHECK_NULL);
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74
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75 return (oop)result.get_jobject();
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76 }
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77 return NULL;
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78 }
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79
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80 C2V_VMENTRY(void, initializeConfiguration, (JNIEnv *, jobject, jobject config))
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81 VMStructs::initHotSpotVMConfig(JNIHandles::resolve(config));
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82 C2V_END
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83
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84 C2V_VMENTRY(jbyteArray, getBytecode, (JNIEnv *, jobject, jobject jvmci_method))
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85 methodHandle method = CompilerToVM::asMethod(jvmci_method);
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86 ResourceMark rm;
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87
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88 int code_size = method->code_size();
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89 typeArrayOop reconstituted_code = oopFactory::new_byteArray(code_size, CHECK_NULL);
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90
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91 guarantee(method->method_holder()->is_rewritten(), "Method's holder should be rewritten");
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92 // iterate over all bytecodes and replace non-Java bytecodes
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93
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94 for (BytecodeStream s(method); s.next() != Bytecodes::_illegal; ) {
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95 Bytecodes::Code code = s.code();
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96 Bytecodes::Code raw_code = s.raw_code();
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97 int bci = s.bci();
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98 int len = s.instruction_size();
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99
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100 // Restore original byte code.
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101 reconstituted_code->byte_at_put(bci, (jbyte) (s.is_wide()? Bytecodes::_wide : code));
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102 if (len > 1) {
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103 memcpy(reconstituted_code->byte_at_addr(bci + 1), s.bcp()+1, len-1);
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104 }
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105
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106 if (len > 1) {
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107 // Restore the big-endian constant pool indexes.
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108 // Cf. Rewriter::scan_method
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109 switch (code) {
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110 case Bytecodes::_getstatic:
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111 case Bytecodes::_putstatic:
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112 case Bytecodes::_getfield:
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113 case Bytecodes::_putfield:
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114 case Bytecodes::_invokevirtual:
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115 case Bytecodes::_invokespecial:
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116 case Bytecodes::_invokestatic:
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117 case Bytecodes::_invokeinterface:
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118 case Bytecodes::_invokehandle: {
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119 int cp_index = Bytes::get_native_u2((address) reconstituted_code->byte_at_addr(bci + 1));
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120 Bytes::put_Java_u2((address) reconstituted_code->byte_at_addr(bci + 1), (u2) cp_index);
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121 break;
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122 }
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123
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124 case Bytecodes::_invokedynamic:
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125 int cp_index = Bytes::get_native_u4((address) reconstituted_code->byte_at_addr(bci + 1));
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parents: 15806
diff changeset
126 Bytes::put_Java_u4((address) reconstituted_code->byte_at_addr(bci + 1), (u4) cp_index);
10567
7cd21876c116 Revert bytecode indexes back to Java endianess.
twisti
parents: 10542
diff changeset
127 break;
7cd21876c116 Revert bytecode indexes back to Java endianess.
twisti
parents: 10542
diff changeset
128 }
7cd21876c116 Revert bytecode indexes back to Java endianess.
twisti
parents: 10542
diff changeset
129
7cd21876c116 Revert bytecode indexes back to Java endianess.
twisti
parents: 10542
diff changeset
130 // Not all ldc byte code are rewritten.
7cd21876c116 Revert bytecode indexes back to Java endianess.
twisti
parents: 10542
diff changeset
131 switch (raw_code) {
7cd21876c116 Revert bytecode indexes back to Java endianess.
twisti
parents: 10542
diff changeset
132 case Bytecodes::_fast_aldc: {
15843
747bc4099ad8 rename initializeBytecode to getBytecode and eliminate extra copy
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 15806
diff changeset
133 int cpc_index = reconstituted_code->byte_at(bci + 1) & 0xff;
10567
7cd21876c116 Revert bytecode indexes back to Java endianess.
twisti
parents: 10542
diff changeset
134 int cp_index = method->constants()->object_to_cp_index(cpc_index);
7cd21876c116 Revert bytecode indexes back to Java endianess.
twisti
parents: 10542
diff changeset
135 assert(cp_index < method->constants()->length(), "sanity check");
15843
747bc4099ad8 rename initializeBytecode to getBytecode and eliminate extra copy
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 15806
diff changeset
136 reconstituted_code->byte_at_put(bci + 1, (jbyte) cp_index);
10567
7cd21876c116 Revert bytecode indexes back to Java endianess.
twisti
parents: 10542
diff changeset
137 break;
7cd21876c116 Revert bytecode indexes back to Java endianess.
twisti
parents: 10542
diff changeset
138 }
7cd21876c116 Revert bytecode indexes back to Java endianess.
twisti
parents: 10542
diff changeset
139
7cd21876c116 Revert bytecode indexes back to Java endianess.
twisti
parents: 10542
diff changeset
140 case Bytecodes::_fast_aldc_w: {
15843
747bc4099ad8 rename initializeBytecode to getBytecode and eliminate extra copy
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 15806
diff changeset
141 int cpc_index = Bytes::get_native_u2((address) reconstituted_code->byte_at_addr(bci + 1));
10567
7cd21876c116 Revert bytecode indexes back to Java endianess.
twisti
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diff changeset
142 int cp_index = method->constants()->object_to_cp_index(cpc_index);
7cd21876c116 Revert bytecode indexes back to Java endianess.
twisti
parents: 10542
diff changeset
143 assert(cp_index < method->constants()->length(), "sanity check");
15843
747bc4099ad8 rename initializeBytecode to getBytecode and eliminate extra copy
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 15806
diff changeset
144 Bytes::put_Java_u2((address) reconstituted_code->byte_at_addr(bci + 1), (u2) cp_index);
10567
7cd21876c116 Revert bytecode indexes back to Java endianess.
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parents: 10542
diff changeset
145 break;
6948
e522a00b91aa Merge with http://hg.openjdk.java.net/hsx/hsx25/hotspot/ after NPG - C++ build works
Doug Simon <doug.simon@oracle.com>
parents: 6674
diff changeset
146 }
5154
ae72dd38eeb1 bugfix, parallel GC seems stable
Christian Haeubl <christian.haeubl@oracle.com>
parents: 5150
diff changeset
147 }
5150
fdd9dd4508fa some GC fixes
Christian Haeubl <christian.haeubl@oracle.com>
parents: 5130
diff changeset
148 }
6948
e522a00b91aa Merge with http://hg.openjdk.java.net/hsx/hsx25/hotspot/ after NPG - C++ build works
Doug Simon <doug.simon@oracle.com>
parents: 6674
diff changeset
149 }
5150
fdd9dd4508fa some GC fixes
Christian Haeubl <christian.haeubl@oracle.com>
parents: 5130
diff changeset
150
20898
23433619a7cd Consistently use JNIHandles::make_local with THREAD parameter
Christian Wimmer <christian.wimmer@oracle.com>
parents: 20807
diff changeset
151 return (jbyteArray) JNIHandles::make_local(THREAD, reconstituted_code);
6376
e957c9ff0bda put boiler plate for CompilerToVM native methods in macros
Doug Simon <doug.simon@oracle.com>
parents: 6367
diff changeset
152 C2V_END
1414
e1a275dbc8cd Executing a+b with C1X on HotSpot ;-) !
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents: 1413
diff changeset
153
22454
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parents: 22420
diff changeset
154 C2V_VMENTRY(jint, getExceptionTableLength, (JNIEnv *, jobject, jobject jvmci_method))
14105
f62c770c22be make HotSpotResolvedJavaMethod leaner
twisti
parents: 14104
diff changeset
155 ResourceMark rm;
22454
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parents: 22420
diff changeset
156 methodHandle method = CompilerToVM::asMethod(jvmci_method);
14105
f62c770c22be make HotSpotResolvedJavaMethod leaner
twisti
parents: 14104
diff changeset
157 return method->exception_table_length();
f62c770c22be make HotSpotResolvedJavaMethod leaner
twisti
parents: 14104
diff changeset
158 C2V_END
f62c770c22be make HotSpotResolvedJavaMethod leaner
twisti
parents: 14104
diff changeset
159
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parents: 22420
diff changeset
160 C2V_VMENTRY(jlong, getExceptionTableStart, (JNIEnv *, jobject, jobject jvmci_method))
3650
0e8a2a629afb Pass-by compilation broker.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3649
diff changeset
161 ResourceMark rm;
22454
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parents: 22420
diff changeset
162 methodHandle method = CompilerToVM::asMethod(jvmci_method);
22420
e3d9e0f9b50c cleaned up and added more javadoc to CompilerToVM (JDK-8133194)
Doug Simon <doug.simon@oracle.com>
parents: 22414
diff changeset
163 if (method->exception_table_length() == 0) {
e3d9e0f9b50c cleaned up and added more javadoc to CompilerToVM (JDK-8133194)
Doug Simon <doug.simon@oracle.com>
parents: 22414
diff changeset
164 return 0L;
e3d9e0f9b50c cleaned up and added more javadoc to CompilerToVM (JDK-8133194)
Doug Simon <doug.simon@oracle.com>
parents: 22414
diff changeset
165 }
13305
a63d65b682a8 moved most HotSpotResolvedJavaMethod.getExceptionHandlers logic to Java
twisti
parents: 13295
diff changeset
166 return (jlong) (address) method->exception_table_start();
6376
e957c9ff0bda put boiler plate for CompilerToVM native methods in macros
Doug Simon <doug.simon@oracle.com>
parents: 6367
diff changeset
167 C2V_END
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
168
22454
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parents: 22420
diff changeset
169 C2V_VMENTRY(jint, hasBalancedMonitors, (JNIEnv *, jobject, jobject jvmci_method))
3559
f70a4cc629e7 remove some dependencies on ci interface
Lukas Stadler <lukas.stadler@jku.at>
parents: 3555
diff changeset
170 // Analyze the method to see if monitors are used properly.
22454
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diff changeset
171 methodHandle method(THREAD, CompilerToVM::asMethod(jvmci_method));
1433
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1432
diff changeset
172 {
3559
f70a4cc629e7 remove some dependencies on ci interface
Lukas Stadler <lukas.stadler@jku.at>
parents: 3555
diff changeset
173 EXCEPTION_MARK;
f70a4cc629e7 remove some dependencies on ci interface
Lukas Stadler <lukas.stadler@jku.at>
parents: 3555
diff changeset
174 ResourceMark rm(THREAD);
f70a4cc629e7 remove some dependencies on ci interface
Lukas Stadler <lukas.stadler@jku.at>
parents: 3555
diff changeset
175 GeneratePairingInfo gpi(method);
f70a4cc629e7 remove some dependencies on ci interface
Lukas Stadler <lukas.stadler@jku.at>
parents: 3555
diff changeset
176 gpi.compute_map(CATCH);
f70a4cc629e7 remove some dependencies on ci interface
Lukas Stadler <lukas.stadler@jku.at>
parents: 3555
diff changeset
177 if (!gpi.monitor_safe()) {
f70a4cc629e7 remove some dependencies on ci interface
Lukas Stadler <lukas.stadler@jku.at>
parents: 3555
diff changeset
178 return false;
f70a4cc629e7 remove some dependencies on ci interface
Lukas Stadler <lukas.stadler@jku.at>
parents: 3555
diff changeset
179 }
f70a4cc629e7 remove some dependencies on ci interface
Lukas Stadler <lukas.stadler@jku.at>
parents: 3555
diff changeset
180 method->set_guaranteed_monitor_matching();
1433
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1432
diff changeset
181 }
3559
f70a4cc629e7 remove some dependencies on ci interface
Lukas Stadler <lukas.stadler@jku.at>
parents: 3555
diff changeset
182 return true;
6376
e957c9ff0bda put boiler plate for CompilerToVM native methods in macros
Doug Simon <doug.simon@oracle.com>
parents: 6367
diff changeset
183 C2V_END
1433
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1432
diff changeset
184
22454
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diff changeset
185 C2V_VMENTRY(jobject, getResolvedJavaMethodAtSlot, (JNIEnv *, jobject, jclass holder_handle, jint slot))
13264
b23cbfb4366a merged CompilerToVM.getMetaspaceConstructor into CompilerToVM.getMetaspaceMethod
twisti
parents: 13263
diff changeset
186 oop java_class = JNIHandles::resolve(holder_handle);
b23cbfb4366a merged CompilerToVM.getMetaspaceConstructor into CompilerToVM.getMetaspaceMethod
twisti
parents: 13263
diff changeset
187 Klass* holder = java_lang_Class::as_Klass(java_class);
6948
e522a00b91aa Merge with http://hg.openjdk.java.net/hsx/hsx25/hotspot/ after NPG - C++ build works
Doug Simon <doug.simon@oracle.com>
parents: 6674
diff changeset
188 methodHandle method = InstanceKlass::cast(holder)->method_with_idnum(slot);
22454
76af33d4d504 Make jvmci redefinition safe
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parents: 22420
diff changeset
189 oop result = CompilerToVM::get_jvmci_method(method, CHECK_NULL);
76af33d4d504 Make jvmci redefinition safe
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parents: 22420
diff changeset
190 return JNIHandles::make_local(THREAD, result);
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
191 }
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
192
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
193 C2V_VMENTRY(jobject, getResolvedJavaMethod, (JNIEnv *, jobject, jobject base, jlong offset))
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
194 methodHandle method;
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
195 oop base_object = JNIHandles::resolve(base);
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
196 if (base_object == NULL) {
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
197 method = *((Method**)(offset));
76af33d4d504 Make jvmci redefinition safe
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parents: 22420
diff changeset
198 } else if (base_object->is_a(SystemDictionary::MemberName_klass())) {
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
199 method = (Method*) (intptr_t) base_object->long_field(offset);
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
200 } else if (base_object->is_a(SystemDictionary::HotSpotResolvedJavaMethodImpl_klass())) {
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
201 method = *((Method**)(HotSpotResolvedJavaMethodImpl::metaspaceMethod(base_object) + offset));
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
202 } else {
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
203 THROW_MSG_0(vmSymbols::java_lang_IllegalArgumentException(),
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
204 err_msg("Unexpected type: %s", base_object->klass()->external_name()));
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
205 }
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
206 assert (method.is_null() || method->is_method(), "invalid read");
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
207 oop result = CompilerToVM::get_jvmci_method(method, CHECK_NULL);
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
208 return JNIHandles::make_local(THREAD, result);
7044
34753b057324 added unit tests for JavaType, JavaMethod and ResolvedJavaMethod
Doug Simon <doug.simon@oracle.com>
parents: 7037
diff changeset
209 }
34753b057324 added unit tests for JavaType, JavaMethod and ResolvedJavaMethod
Doug Simon <doug.simon@oracle.com>
parents: 7037
diff changeset
210
22454
76af33d4d504 Make jvmci redefinition safe
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parents: 22420
diff changeset
211 C2V_VMENTRY(jobject, getConstantPool, (JNIEnv *, jobject, jobject base, jlong offset))
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
212 constantPoolHandle cp;
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
213 oop base_object = JNIHandles::resolve(base);
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
214 jlong base_address = 0;
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
215 if (base_object != NULL) {
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
216 if (base_object->is_a(SystemDictionary::HotSpotResolvedJavaMethodImpl_klass())) {
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
217 base_address = HotSpotResolvedJavaMethodImpl::metaspaceMethod(base_object);
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
218 } else if (base_object->is_a(SystemDictionary::HotSpotConstantPool_klass())) {
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
219 base_address = HotSpotConstantPool::metaspaceConstantPool(base_object);
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
220 } else if (base_object->is_a(SystemDictionary::HotSpotResolvedObjectTypeImpl_klass())) {
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
221 base_address = (jlong) CompilerToVM::asKlass(base_object);
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
222 } else {
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
223 THROW_MSG_0(vmSymbols::java_lang_IllegalArgumentException(),
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
224 err_msg("Unexpected type: %s", base_object->klass()->external_name()));
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
225 }
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
226 }
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
227 cp = *((ConstantPool**) (intptr_t) (base_address + offset));
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
228 if (!cp.is_null()) {
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
229 JavaValue method_result(T_OBJECT);
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
230 JavaCallArguments args;
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
231 args.push_long((jlong) (address) cp());
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
232 JavaCalls::call_static(&method_result, SystemDictionary::HotSpotConstantPool_klass(), vmSymbols::fromMetaspace_name(), vmSymbols::constantPool_fromMetaspace_signature(), &args, CHECK_NULL);
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
233 return JNIHandles::make_local(THREAD, (oop)method_result.get_jobject());
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
234 }
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
235 return NULL;
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
236 }
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
237
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
238 C2V_VMENTRY(jobject, getResolvedJavaType, (JNIEnv *, jobject, jobject base, jlong offset, jboolean compressed))
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
239 KlassHandle klass;
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
240 oop base_object = JNIHandles::resolve(base);
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
241 jlong base_address = 0;
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
242 if (base_object != NULL && offset == oopDesc::klass_offset_in_bytes()) {
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
243 klass = base_object->klass();
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
244 } else if (!compressed) {
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
245 if (base_object != NULL) {
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
246 if (base_object->is_a(SystemDictionary::HotSpotResolvedJavaMethodImpl_klass())) {
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
247 base_address = HotSpotResolvedJavaMethodImpl::metaspaceMethod(base_object);
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
248 } else if (base_object->is_a(SystemDictionary::HotSpotConstantPool_klass())) {
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
249 base_address = HotSpotConstantPool::metaspaceConstantPool(base_object);
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
250 } else if (base_object->is_a(SystemDictionary::HotSpotResolvedObjectTypeImpl_klass())) {
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
251 base_address = (jlong) CompilerToVM::asKlass(base_object);
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
252 } else if (base_object->is_a(SystemDictionary::Class_klass())) {
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
253 base_address = (jlong) (address) base_object;
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
254 } else {
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
255 THROW_MSG_0(vmSymbols::java_lang_IllegalArgumentException(),
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
256 err_msg("Unexpected arguments: %s " JLONG_FORMAT " %s", base_object->klass()->external_name(), offset, compressed ? "true" : "false"));
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
257 }
76af33d4d504 Make jvmci redefinition safe
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258 }
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259 klass = *((Klass**) (intptr_t) (base_address + offset));
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260 } else {
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261 THROW_MSG_0(vmSymbols::java_lang_IllegalArgumentException(),
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262 err_msg("Unexpected arguments: %s " JLONG_FORMAT " %s", base_object->klass()->external_name(), offset, compressed ? "true" : "false"));
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263 }
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264 assert (klass.is_null() || klass->is_klass(), "invalid read");
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265 oop result = CompilerToVM::get_jvmci_type(klass, CHECK_NULL);
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266 return JNIHandles::make_local(THREAD, result);
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267 }
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268
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269 C2V_VMENTRY(jobject, findUniqueConcreteMethod, (JNIEnv *, jobject, jobject jvmci_type, jobject jvmci_method))
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270 methodHandle method = CompilerToVM::asMethod(jvmci_method);
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271 KlassHandle holder = CompilerToVM::asKlass(jvmci_type);
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272 assert(!holder->is_interface(), "should be handled in Java code");
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273 ResourceMark rm;
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diff changeset
274 methodHandle ucm;
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diff changeset
275 {
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276 MutexLocker locker(Compile_lock);
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277 ucm = Dependencies::find_unique_concrete_method(holder(), method());
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278 }
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279 oop result = CompilerToVM::get_jvmci_method(ucm, CHECK_NULL);
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280 return JNIHandles::make_local(THREAD, result);
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281 C2V_END
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7e09ea4a8f36 Added leaf method assumptions.
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282
22455
7ad03bf3d4a9 renames related to using metaspace wrappers instead of raw metaspace values
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283 C2V_VMENTRY(jobject, getImplementor, (JNIEnv *, jobject, jobject jvmci_type))
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284 InstanceKlass* klass = (InstanceKlass*) CompilerToVM::asKlass(jvmci_type);
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285 oop implementor = CompilerToVM::get_jvmci_type(klass->implementor(), CHECK_NULL);
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286 return JNIHandles::make_local(THREAD, implementor);
7226
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287 C2V_END
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288
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289 C2V_VMENTRY(jboolean, methodIsIgnoredBySecurityStackWalk,(JNIEnv *, jobject, jobject jvmci_method))
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290 methodHandle method = CompilerToVM::asMethod(jvmci_method);
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291 return method->is_ignored_by_security_stack_walk();
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292 C2V_END
2926
0e3ec0a4eda4 RiTypeProfile information and invocation counters for RiMethods
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293
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294 C2V_VMENTRY(jboolean, canInlineMethod,(JNIEnv *, jobject, jobject jvmci_method))
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295 methodHandle method = CompilerToVM::asMethod(jvmci_method);
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d587baa55dd7 Add shouldBeInlined method to ResolvedJavaMethod, implement it for HotSpot and use it in the inlining phase
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296 return !method->is_not_compilable() && !CompilerOracle::should_not_inline(method) && !method->dont_inline();
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parents: 13895
diff changeset
297 C2V_END
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298
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299 C2V_VMENTRY(jboolean, shouldInlineMethod,(JNIEnv *, jobject, jobject jvmci_method))
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300 methodHandle method = CompilerToVM::asMethod(jvmci_method);
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d587baa55dd7 Add shouldBeInlined method to ResolvedJavaMethod, implement it for HotSpot and use it in the inlining phase
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parents: 13895
diff changeset
301 return CompilerOracle::should_inline(method) || method->force_inline();
6948
e522a00b91aa Merge with http://hg.openjdk.java.net/hsx/hsx25/hotspot/ after NPG - C++ build works
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parents: 6674
diff changeset
302 C2V_END
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4e3aaf14cbc6 fixed graal to hotspot
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parents: 4439
diff changeset
303
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304 C2V_VMENTRY(jobject, lookupType, (JNIEnv*, jobject, jstring jname, jclass accessing_class, jboolean resolve))
3650
0e8a2a629afb Pass-by compilation broker.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3649
diff changeset
305 ResourceMark rm;
1423
760213a60e8b * rewrite of the code installation
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parents: 1422
diff changeset
306 Handle name = JNIHandles::resolve(jname);
13483
37ec2cabf397 moved JavaType creation in CompilerToVM.lookupType into Java
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parents: 13479
diff changeset
307 Symbol* class_name = java_lang_String::as_symbol(name, THREAD);
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parents: 13479
diff changeset
308 assert(class_name != NULL, "name to symbol creation failed");
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parents: 13479
diff changeset
309 assert(class_name->size() > 1, "primitive types should be handled in Java code");
1414
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parents: 1413
diff changeset
310
13483
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parents: 13479
diff changeset
311 Klass* resolved_klass = NULL;
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parents: 13479
diff changeset
312 Handle class_loader;
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diff changeset
313 Handle protection_domain;
16492
8853b9304083 made type resolution require an accessing class context
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parents: 16405
diff changeset
314 if (JNIHandles::resolve(accessing_class) == NULL) {
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parents: 16405
diff changeset
315 THROW_(vmSymbols::java_lang_NullPointerException(), 0L);
13258
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parents: 13254
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316 }
16492
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parents: 16405
diff changeset
317 Klass* accessing_klass = java_lang_Class::as_Klass(JNIHandles::resolve(accessing_class));
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diff changeset
318 class_loader = accessing_klass->class_loader();
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319 protection_domain = accessing_klass->protection_domain();
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diff changeset
320
14117
2b2f0022900f removed unnecessary lookupKlassByName method
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parents: 14107
diff changeset
321 if (resolve) {
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398988a77716 Fix cpp code.
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diff changeset
322 resolved_klass = SystemDictionary::resolve_or_null(class_name, class_loader, protection_domain, CHECK_0);
1423
760213a60e8b * rewrite of the code installation
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parents: 1422
diff changeset
323 } else {
19451
2452e881fad5 Do not eagerly resolve types in lookupType.
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parents: 18929
diff changeset
324 if (class_name->byte_at(0) == 'L' &&
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diff changeset
325 class_name->byte_at(class_name->utf8_length()-1) == ';') {
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parents: 18929
diff changeset
326 // This is a name from a signature. Strip off the trimmings.
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diff changeset
327 // Call recursive to keep scope of strippedsym.
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parents: 18929
diff changeset
328 TempNewSymbol strippedsym = SymbolTable::new_symbol(class_name->as_utf8()+1,
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parents: 18929
diff changeset
329 class_name->utf8_length()-2,
19454
67337afcb69e Another fix in the cpp part.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 19453
diff changeset
330 CHECK_0);
19453
398988a77716 Fix cpp code.
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diff changeset
331 resolved_klass = SystemDictionary::find(strippedsym, class_loader, protection_domain, CHECK_0);
19451
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diff changeset
332 } else if (FieldType::is_array(class_name)) {
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parents: 18929
diff changeset
333 FieldArrayInfo fd;
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parents: 18929
diff changeset
334 // dimension and object_key in FieldArrayInfo are assigned as a side-effect
2452e881fad5 Do not eagerly resolve types in lookupType.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 18929
diff changeset
335 // of this call
19453
398988a77716 Fix cpp code.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 19451
diff changeset
336 BasicType t = FieldType::get_array_info(class_name, fd, CHECK_0);
19451
2452e881fad5 Do not eagerly resolve types in lookupType.
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parents: 18929
diff changeset
337 if (t == T_OBJECT) {
2452e881fad5 Do not eagerly resolve types in lookupType.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 18929
diff changeset
338 TempNewSymbol strippedsym = SymbolTable::new_symbol(class_name->as_utf8()+1+fd.dimension(),
2452e881fad5 Do not eagerly resolve types in lookupType.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 18929
diff changeset
339 class_name->utf8_length()-2-fd.dimension(),
19453
398988a77716 Fix cpp code.
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parents: 19451
diff changeset
340 CHECK_0);
19451
2452e881fad5 Do not eagerly resolve types in lookupType.
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parents: 18929
diff changeset
341 // naked oop "k" is OK here -- we assign back into it
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parents: 18929
diff changeset
342 resolved_klass = SystemDictionary::find(strippedsym,
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parents: 18929
diff changeset
343 class_loader,
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parents: 18929
diff changeset
344 protection_domain,
19453
398988a77716 Fix cpp code.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 19451
diff changeset
345 CHECK_0);
19451
2452e881fad5 Do not eagerly resolve types in lookupType.
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parents: 18929
diff changeset
346 if (resolved_klass != NULL) {
19453
398988a77716 Fix cpp code.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 19451
diff changeset
347 resolved_klass = resolved_klass->array_klass(fd.dimension(), CHECK_0);
19451
2452e881fad5 Do not eagerly resolve types in lookupType.
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parents: 18929
diff changeset
348 }
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parents: 18929
diff changeset
349 } else {
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 18929
diff changeset
350 resolved_klass = Universe::typeArrayKlassObj(t);
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398988a77716 Fix cpp code.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 19451
diff changeset
351 resolved_klass = TypeArrayKlass::cast(resolved_klass)->array_klass(fd.dimension(), CHECK_0);
19451
2452e881fad5 Do not eagerly resolve types in lookupType.
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parents: 18929
diff changeset
352 }
2452e881fad5 Do not eagerly resolve types in lookupType.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 18929
diff changeset
353 }
13258
fdd6ef90d66d move HotSpotResolvedPrimitiveType's from VMToCompilerImpl to HotSpotGraalRuntime
twisti
parents: 13254
diff changeset
354 }
22454
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diff changeset
355 Handle result = CompilerToVM::get_jvmci_type(resolved_klass, CHECK_NULL);
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diff changeset
356 return JNIHandles::make_local(THREAD, result());
6376
e957c9ff0bda put boiler plate for CompilerToVM native methods in macros
Doug Simon <doug.simon@oracle.com>
parents: 6367
diff changeset
357 C2V_END
1414
e1a275dbc8cd Executing a+b with C1X on HotSpot ;-) !
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents: 1413
diff changeset
358
22454
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diff changeset
359 C2V_VMENTRY(jobject, resolveConstantInPool, (JNIEnv*, jobject, jobject jvmci_constant_pool, jint index))
76af33d4d504 Make jvmci redefinition safe
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parents: 22420
diff changeset
360 constantPoolHandle cp = CompilerToVM::asConstantPool(jvmci_constant_pool);
14529
82c3b54d1f08 added HotSpotConstantPool.JVM_CONSTANT enum
twisti
parents: 14172
diff changeset
361 oop result = cp->resolve_constant_at(index, CHECK_NULL);
82c3b54d1f08 added HotSpotConstantPool.JVM_CONSTANT enum
twisti
parents: 14172
diff changeset
362 return JNIHandles::make_local(THREAD, result);
82c3b54d1f08 added HotSpotConstantPool.JVM_CONSTANT enum
twisti
parents: 14172
diff changeset
363 C2V_END
82c3b54d1f08 added HotSpotConstantPool.JVM_CONSTANT enum
twisti
parents: 14172
diff changeset
364
22454
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diff changeset
365 C2V_VMENTRY(jobject, resolvePossiblyCachedConstantInPool, (JNIEnv*, jobject, jobject jvmci_constant_pool, jint index))
76af33d4d504 Make jvmci redefinition safe
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parents: 22420
diff changeset
366 constantPoolHandle cp = CompilerToVM::asConstantPool(jvmci_constant_pool);
14529
82c3b54d1f08 added HotSpotConstantPool.JVM_CONSTANT enum
twisti
parents: 14172
diff changeset
367 oop result = cp->resolve_possibly_cached_constant_at(index, CHECK_NULL);
1414
e1a275dbc8cd Executing a+b with C1X on HotSpot ;-) !
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents: 1413
diff changeset
368 return JNIHandles::make_local(THREAD, result);
6376
e957c9ff0bda put boiler plate for CompilerToVM native methods in macros
Doug Simon <doug.simon@oracle.com>
parents: 6367
diff changeset
369 C2V_END
1414
e1a275dbc8cd Executing a+b with C1X on HotSpot ;-) !
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents: 1413
diff changeset
370
22454
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diff changeset
371 C2V_VMENTRY(jint, lookupNameAndTypeRefIndexInPool, (JNIEnv*, jobject, jobject jvmci_constant_pool, jint index))
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
372 constantPoolHandle cp = CompilerToVM::asConstantPool(jvmci_constant_pool);
14093
dd783f0ecf17 refactor CompilerToVM interface
twisti
parents: 14069
diff changeset
373 return cp->name_and_type_ref_index_at(index);
dd783f0ecf17 refactor CompilerToVM interface
twisti
parents: 14069
diff changeset
374 C2V_END
dd783f0ecf17 refactor CompilerToVM interface
twisti
parents: 14069
diff changeset
375
22454
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parents: 22420
diff changeset
376 C2V_VMENTRY(jobject, lookupNameRefInPool, (JNIEnv*, jobject, jobject jvmci_constant_pool, jint index))
76af33d4d504 Make jvmci redefinition safe
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parents: 22420
diff changeset
377 constantPoolHandle cp = CompilerToVM::asConstantPool(jvmci_constant_pool);
15968
42eaa579e134 more improvements to runtime initialization:
Doug Simon <doug.simon@oracle.com>
parents: 15843
diff changeset
378 Handle sym = java_lang_String::create_from_symbol(cp->name_ref_at(index), CHECK_NULL);
42eaa579e134 more improvements to runtime initialization:
Doug Simon <doug.simon@oracle.com>
parents: 15843
diff changeset
379 return JNIHandles::make_local(THREAD, sym());
14093
dd783f0ecf17 refactor CompilerToVM interface
twisti
parents: 14069
diff changeset
380 C2V_END
dd783f0ecf17 refactor CompilerToVM interface
twisti
parents: 14069
diff changeset
381
22454
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parents: 22420
diff changeset
382 C2V_VMENTRY(jobject, lookupSignatureRefInPool, (JNIEnv*, jobject, jobject jvmci_constant_pool, jint index))
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
383 constantPoolHandle cp = CompilerToVM::asConstantPool(jvmci_constant_pool);
15968
42eaa579e134 more improvements to runtime initialization:
Doug Simon <doug.simon@oracle.com>
parents: 15843
diff changeset
384 Handle sym = java_lang_String::create_from_symbol(cp->signature_ref_at(index), CHECK_NULL);
42eaa579e134 more improvements to runtime initialization:
Doug Simon <doug.simon@oracle.com>
parents: 15843
diff changeset
385 return JNIHandles::make_local(THREAD, sym());
14093
dd783f0ecf17 refactor CompilerToVM interface
twisti
parents: 14069
diff changeset
386 C2V_END
dd783f0ecf17 refactor CompilerToVM interface
twisti
parents: 14069
diff changeset
387
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
388 C2V_VMENTRY(jint, lookupKlassRefIndexInPool, (JNIEnv*, jobject, jobject jvmci_constant_pool, jint index))
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
389 constantPoolHandle cp = CompilerToVM::asConstantPool(jvmci_constant_pool);
14093
dd783f0ecf17 refactor CompilerToVM interface
twisti
parents: 14069
diff changeset
390 return cp->klass_ref_index_at(index);
dd783f0ecf17 refactor CompilerToVM interface
twisti
parents: 14069
diff changeset
391 C2V_END
dd783f0ecf17 refactor CompilerToVM interface
twisti
parents: 14069
diff changeset
392
22455
7ad03bf3d4a9 renames related to using metaspace wrappers instead of raw metaspace values
Doug Simon <doug.simon@oracle.com>
parents: 22454
diff changeset
393 C2V_VMENTRY(jobject, resolveTypeInPool, (JNIEnv*, jobject, jobject jvmci_constant_pool, jint index))
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
394 constantPoolHandle cp = CompilerToVM::asConstantPool(jvmci_constant_pool);
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
395 Klass* resolved_klass = cp->klass_at(index, CHECK_NULL);
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
396 Handle klass = CompilerToVM::get_jvmci_type(resolved_klass, CHECK_NULL);
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
397 return JNIHandles::make_local(THREAD, klass());
14530
d87b84dade7d moved CompilerToVM.loadReferencedTypeInPool logic into Java
twisti
parents: 14529
diff changeset
398 C2V_END
d87b84dade7d moved CompilerToVM.loadReferencedTypeInPool logic into Java
twisti
parents: 14529
diff changeset
399
22454
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Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
400 C2V_VMENTRY(jobject, lookupKlassInPool, (JNIEnv*, jobject, jobject jvmci_constant_pool, jint index, jbyte opcode))
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
401 constantPoolHandle cp = CompilerToVM::asConstantPool(jvmci_constant_pool);
14093
dd783f0ecf17 refactor CompilerToVM interface
twisti
parents: 14069
diff changeset
402 KlassHandle loading_klass(cp->pool_holder());
dd783f0ecf17 refactor CompilerToVM interface
twisti
parents: 14069
diff changeset
403 bool is_accessible = false;
21559
be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21556
diff changeset
404 KlassHandle klass = JVMCIEnv::get_klass_by_index(cp, index, is_accessible, loading_klass);
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
405 Symbol* symbol = NULL;
14093
dd783f0ecf17 refactor CompilerToVM interface
twisti
parents: 14069
diff changeset
406 if (klass.is_null()) {
dd783f0ecf17 refactor CompilerToVM interface
twisti
parents: 14069
diff changeset
407 // We have to lock the cpool to keep the oop from being resolved
dd783f0ecf17 refactor CompilerToVM interface
twisti
parents: 14069
diff changeset
408 // while we are accessing it.
dd783f0ecf17 refactor CompilerToVM interface
twisti
parents: 14069
diff changeset
409 MonitorLockerEx ml(cp->lock());
dd783f0ecf17 refactor CompilerToVM interface
twisti
parents: 14069
diff changeset
410 constantTag tag = cp->tag_at(index);
dd783f0ecf17 refactor CompilerToVM interface
twisti
parents: 14069
diff changeset
411 if (tag.is_klass()) {
dd783f0ecf17 refactor CompilerToVM interface
twisti
parents: 14069
diff changeset
412 // The klass has been inserted into the constant pool
dd783f0ecf17 refactor CompilerToVM interface
twisti
parents: 14069
diff changeset
413 // very recently.
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
414 klass = cp->resolved_klass_at(index);
14093
dd783f0ecf17 refactor CompilerToVM interface
twisti
parents: 14069
diff changeset
415 } else if (tag.is_symbol()) {
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
416 symbol = cp->symbol_at(index);
14093
dd783f0ecf17 refactor CompilerToVM interface
twisti
parents: 14069
diff changeset
417 } else {
dd783f0ecf17 refactor CompilerToVM interface
twisti
parents: 14069
diff changeset
418 assert(cp->tag_at(index).is_unresolved_klass(), "wrong tag");
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
419 symbol = cp->unresolved_klass_at(index);
14093
dd783f0ecf17 refactor CompilerToVM interface
twisti
parents: 14069
diff changeset
420 }
dd783f0ecf17 refactor CompilerToVM interface
twisti
parents: 14069
diff changeset
421 }
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
422 Handle result;
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
423 if (!klass.is_null()) {
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
424 result = CompilerToVM::get_jvmci_type(klass, CHECK_NULL);
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
425 } else {
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
426 result = java_lang_String::create_from_symbol(symbol, CHECK_NULL);
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
427 }
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
428 return JNIHandles::make_local(THREAD, result());
14093
dd783f0ecf17 refactor CompilerToVM interface
twisti
parents: 14069
diff changeset
429 C2V_END
dd783f0ecf17 refactor CompilerToVM interface
twisti
parents: 14069
diff changeset
430
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
431 C2V_VMENTRY(jobject, lookupAppendixInPool, (JNIEnv*, jobject, jobject jvmci_constant_pool, jint index))
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
432 constantPoolHandle cp = CompilerToVM::asConstantPool(jvmci_constant_pool);
13259
b16fb0b7479b every HotSpotResolvedJavaMethod needs its own constant pool
twisti
parents: 13258
diff changeset
433 oop appendix_oop = ConstantPool::appendix_at_if_loaded(cp, index);
8945
7ef66078d837 add basic invokedynamic support
Andreas Woess <andreas.woess@jku.at>
parents: 8613
diff changeset
434 return JNIHandles::make_local(THREAD, appendix_oop);
7ef66078d837 add basic invokedynamic support
Andreas Woess <andreas.woess@jku.at>
parents: 8613
diff changeset
435 C2V_END
7ef66078d837 add basic invokedynamic support
Andreas Woess <andreas.woess@jku.at>
parents: 8613
diff changeset
436
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
437 C2V_VMENTRY(jobject, lookupMethodInPool, (JNIEnv*, jobject, jobject jvmci_constant_pool, jint index, jbyte opcode))
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
438 constantPoolHandle cp = CompilerToVM::asConstantPool(jvmci_constant_pool);
3670
f198b24093f3 put back in thread transitions.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3669
diff changeset
439 instanceKlassHandle pool_holder(cp->pool_holder());
6948
e522a00b91aa Merge with http://hg.openjdk.java.net/hsx/hsx25/hotspot/ after NPG - C++ build works
Doug Simon <doug.simon@oracle.com>
parents: 6674
diff changeset
440 Bytecodes::Code bc = (Bytecodes::Code) (((int) opcode) & 0xFF);
21559
be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21556
diff changeset
441 methodHandle method = JVMCIEnv::get_method_by_index(cp, index, bc, pool_holder);
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
442 oop result = CompilerToVM::get_jvmci_method(method, CHECK_NULL);
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
443 return JNIHandles::make_local(THREAD, result);
6376
e957c9ff0bda put boiler plate for CompilerToVM native methods in macros
Doug Simon <doug.simon@oracle.com>
parents: 6367
diff changeset
444 C2V_END
1414
e1a275dbc8cd Executing a+b with C1X on HotSpot ;-) !
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents: 1413
diff changeset
445
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
446 C2V_VMENTRY(jint, constantPoolRemapInstructionOperandFromCache, (JNIEnv*, jobject, jobject jvmci_constant_pool, jint index))
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
447 constantPoolHandle cp = CompilerToVM::asConstantPool(jvmci_constant_pool);
14530
d87b84dade7d moved CompilerToVM.loadReferencedTypeInPool logic into Java
twisti
parents: 14529
diff changeset
448 return cp->remap_instruction_operand_from_cache(index);
6376
e957c9ff0bda put boiler plate for CompilerToVM native methods in macros
Doug Simon <doug.simon@oracle.com>
parents: 6367
diff changeset
449 C2V_END
3577
96c40b338c1a Added new method that loads and initializes a class that is referenced by a cp entry.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3572
diff changeset
450
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
451 C2V_VMENTRY(jobject, resolveFieldInPool, (JNIEnv*, jobject, jobject jvmci_constant_pool, jint index, jbyte opcode, jlongArray info_handle))
3650
0e8a2a629afb Pass-by compilation broker.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3649
diff changeset
452 ResourceMark rm;
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
453 constantPoolHandle cp = CompilerToVM::asConstantPool(jvmci_constant_pool);
14093
dd783f0ecf17 refactor CompilerToVM interface
twisti
parents: 14069
diff changeset
454 Bytecodes::Code code = (Bytecodes::Code)(((int) opcode) & 0xFF);
dd783f0ecf17 refactor CompilerToVM interface
twisti
parents: 14069
diff changeset
455 fieldDescriptor result;
dd783f0ecf17 refactor CompilerToVM interface
twisti
parents: 14069
diff changeset
456 LinkResolver::resolve_field_access(result, cp, index, Bytecodes::java_code(code), true, false, CHECK_0);
14069
2f37b0e442fe removed remaining VMToCompiler calls for allocating Graal API objects
Doug Simon <doug.simon@oracle.com>
parents: 14052
diff changeset
457 typeArrayOop info = (typeArrayOop) JNIHandles::resolve(info_handle);
14093
dd783f0ecf17 refactor CompilerToVM interface
twisti
parents: 14069
diff changeset
458 assert(info != NULL && info->length() == 2, "must be");
dd783f0ecf17 refactor CompilerToVM interface
twisti
parents: 14069
diff changeset
459 info->long_at_put(0, (jlong) result.access_flags().as_int());
dd783f0ecf17 refactor CompilerToVM interface
twisti
parents: 14069
diff changeset
460 info->long_at_put(1, (jlong) result.offset());
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
461 oop field_holder = CompilerToVM::get_jvmci_type(result.field_holder(), CHECK_NULL);
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
462 return JNIHandles::make_local(THREAD, field_holder);
6376
e957c9ff0bda put boiler plate for CompilerToVM native methods in macros
Doug Simon <doug.simon@oracle.com>
parents: 6367
diff changeset
463 C2V_END
1414
e1a275dbc8cd Executing a+b with C1X on HotSpot ;-) !
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents: 1413
diff changeset
464
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
465 C2V_VMENTRY(jint, getVtableIndexForInterface, (JNIEnv *, jobject, jobject jvmci_type, jobject jvmci_method))
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
466 Klass* klass = CompilerToVM::asKlass(jvmci_type);
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
467 Method* method = CompilerToVM::asMethod(jvmci_method);
15784
fb530b9fa474 ResolvedJavaType.resolveMethod: fix javadoc, add assert in native code. update changelog
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 15726
diff changeset
468 assert(!klass->is_interface(), "");
15725
ef6b8d1898e6 Add resolved receiver type to ResolvedJavaMethod.isInVirtualMethodTable in order to be able to do vtable-calls for miranda and default methods
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 15722
diff changeset
469 return LinkResolver::vtable_index_of_interface_method(klass, method);
ef6b8d1898e6 Add resolved receiver type to ResolvedJavaMethod.isInVirtualMethodTable in order to be able to do vtable-calls for miranda and default methods
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 15722
diff changeset
470 C2V_END
ef6b8d1898e6 Add resolved receiver type to ResolvedJavaMethod.isInVirtualMethodTable in order to be able to do vtable-calls for miranda and default methods
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 15722
diff changeset
471
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
472 C2V_VMENTRY(jobject, resolveMethod, (JNIEnv *, jobject, jobject receiver_jvmci_type, jobject jvmci_method, jobject caller_jvmci_type))
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
473 Klass* recv_klass = CompilerToVM::asKlass(receiver_jvmci_type);
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
474 Klass* caller_klass = CompilerToVM::asKlass(caller_jvmci_type);
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
475 Method* method = CompilerToVM::asMethod(jvmci_method);
15722
c583759bbcfd ResolvedJavaType.resolveMethod now takes a callerType that is used to check access rules. Make it work for default methods.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 15456
diff changeset
476
c583759bbcfd ResolvedJavaType.resolveMethod now takes a callerType that is used to check access rules. Make it work for default methods.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 15456
diff changeset
477 if (recv_klass->oop_is_array() || (InstanceKlass::cast(recv_klass)->is_linked())) {
c583759bbcfd ResolvedJavaType.resolveMethod now takes a callerType that is used to check access rules. Make it work for default methods.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 15456
diff changeset
478 Klass* holder_klass = method->method_holder();
c583759bbcfd ResolvedJavaType.resolveMethod now takes a callerType that is used to check access rules. Make it work for default methods.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 15456
diff changeset
479 Symbol* method_name = method->name();
c583759bbcfd ResolvedJavaType.resolveMethod now takes a callerType that is used to check access rules. Make it work for default methods.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 15456
diff changeset
480 Symbol* method_signature = method->signature();
c583759bbcfd ResolvedJavaType.resolveMethod now takes a callerType that is used to check access rules. Make it work for default methods.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 15456
diff changeset
481
c583759bbcfd ResolvedJavaType.resolveMethod now takes a callerType that is used to check access rules. Make it work for default methods.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 15456
diff changeset
482
c583759bbcfd ResolvedJavaType.resolveMethod now takes a callerType that is used to check access rules. Make it work for default methods.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 15456
diff changeset
483 if (holder_klass->is_interface()) {
c583759bbcfd ResolvedJavaType.resolveMethod now takes a callerType that is used to check access rules. Make it work for default methods.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 15456
diff changeset
484 // do link-time resolution to check all access rules.
c583759bbcfd ResolvedJavaType.resolveMethod now takes a callerType that is used to check access rules. Make it work for default methods.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 15456
diff changeset
485 methodHandle resolved_method;
c583759bbcfd ResolvedJavaType.resolveMethod now takes a callerType that is used to check access rules. Make it work for default methods.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 15456
diff changeset
486 LinkResolver::linktime_resolve_interface_method(resolved_method, holder_klass, method_name, method_signature, caller_klass, true, CHECK_AND_CLEAR_0);
c583759bbcfd ResolvedJavaType.resolveMethod now takes a callerType that is used to check access rules. Make it work for default methods.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 15456
diff changeset
487 if (resolved_method->is_private()) {
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
488 return NULL;
15722
c583759bbcfd ResolvedJavaType.resolveMethod now takes a callerType that is used to check access rules. Make it work for default methods.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 15456
diff changeset
489 }
c583759bbcfd ResolvedJavaType.resolveMethod now takes a callerType that is used to check access rules. Make it work for default methods.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 15456
diff changeset
490 assert(recv_klass->is_subtype_of(holder_klass), "");
c583759bbcfd ResolvedJavaType.resolveMethod now takes a callerType that is used to check access rules. Make it work for default methods.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 15456
diff changeset
491 // do actual lookup
c583759bbcfd ResolvedJavaType.resolveMethod now takes a callerType that is used to check access rules. Make it work for default methods.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 15456
diff changeset
492 methodHandle sel_method;
c583759bbcfd ResolvedJavaType.resolveMethod now takes a callerType that is used to check access rules. Make it work for default methods.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 15456
diff changeset
493 LinkResolver::lookup_instance_method_in_klasses(sel_method, recv_klass,
c583759bbcfd ResolvedJavaType.resolveMethod now takes a callerType that is used to check access rules. Make it work for default methods.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 15456
diff changeset
494 resolved_method->name(),
c583759bbcfd ResolvedJavaType.resolveMethod now takes a callerType that is used to check access rules. Make it work for default methods.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 15456
diff changeset
495 resolved_method->signature(), CHECK_AND_CLEAR_0);
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
496 oop result = CompilerToVM::get_jvmci_method(sel_method, CHECK_NULL);
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
497 return JNIHandles::make_local(THREAD, result);
15722
c583759bbcfd ResolvedJavaType.resolveMethod now takes a callerType that is used to check access rules. Make it work for default methods.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 15456
diff changeset
498 } else {
c583759bbcfd ResolvedJavaType.resolveMethod now takes a callerType that is used to check access rules. Make it work for default methods.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 15456
diff changeset
499 // do link-time resolution to check all access rules.
c583759bbcfd ResolvedJavaType.resolveMethod now takes a callerType that is used to check access rules. Make it work for default methods.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 15456
diff changeset
500 methodHandle resolved_method;
c583759bbcfd ResolvedJavaType.resolveMethod now takes a callerType that is used to check access rules. Make it work for default methods.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 15456
diff changeset
501 LinkResolver::linktime_resolve_virtual_method(resolved_method, holder_klass, method_name, method_signature, caller_klass, true, CHECK_AND_CLEAR_0);
c583759bbcfd ResolvedJavaType.resolveMethod now takes a callerType that is used to check access rules. Make it work for default methods.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 15456
diff changeset
502 // do actual lookup (see LinkResolver::runtime_resolve_virtual_method)
c583759bbcfd ResolvedJavaType.resolveMethod now takes a callerType that is used to check access rules. Make it work for default methods.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 15456
diff changeset
503 int vtable_index = Method::invalid_vtable_index;
c583759bbcfd ResolvedJavaType.resolveMethod now takes a callerType that is used to check access rules. Make it work for default methods.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 15456
diff changeset
504 Method* selected_method;
c583759bbcfd ResolvedJavaType.resolveMethod now takes a callerType that is used to check access rules. Make it work for default methods.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 15456
diff changeset
505
c583759bbcfd ResolvedJavaType.resolveMethod now takes a callerType that is used to check access rules. Make it work for default methods.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 15456
diff changeset
506 if (resolved_method->method_holder()->is_interface()) { // miranda method
c583759bbcfd ResolvedJavaType.resolveMethod now takes a callerType that is used to check access rules. Make it work for default methods.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 15456
diff changeset
507 vtable_index = LinkResolver::vtable_index_of_interface_method(holder_klass, resolved_method);
c583759bbcfd ResolvedJavaType.resolveMethod now takes a callerType that is used to check access rules. Make it work for default methods.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 15456
diff changeset
508 assert(vtable_index >= 0 , "we should have valid vtable index at this point");
c583759bbcfd ResolvedJavaType.resolveMethod now takes a callerType that is used to check access rules. Make it work for default methods.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 15456
diff changeset
509
c583759bbcfd ResolvedJavaType.resolveMethod now takes a callerType that is used to check access rules. Make it work for default methods.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 15456
diff changeset
510 InstanceKlass* inst = InstanceKlass::cast(recv_klass);
c583759bbcfd ResolvedJavaType.resolveMethod now takes a callerType that is used to check access rules. Make it work for default methods.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 15456
diff changeset
511 selected_method = inst->method_at_vtable(vtable_index);
c583759bbcfd ResolvedJavaType.resolveMethod now takes a callerType that is used to check access rules. Make it work for default methods.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 15456
diff changeset
512 } else {
c583759bbcfd ResolvedJavaType.resolveMethod now takes a callerType that is used to check access rules. Make it work for default methods.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 15456
diff changeset
513 // at this point we are sure that resolved_method is virtual and not
c583759bbcfd ResolvedJavaType.resolveMethod now takes a callerType that is used to check access rules. Make it work for default methods.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 15456
diff changeset
514 // a miranda method; therefore, it must have a valid vtable index.
c583759bbcfd ResolvedJavaType.resolveMethod now takes a callerType that is used to check access rules. Make it work for default methods.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 15456
diff changeset
515 assert(!resolved_method->has_itable_index(), "");
c583759bbcfd ResolvedJavaType.resolveMethod now takes a callerType that is used to check access rules. Make it work for default methods.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 15456
diff changeset
516 vtable_index = resolved_method->vtable_index();
c583759bbcfd ResolvedJavaType.resolveMethod now takes a callerType that is used to check access rules. Make it work for default methods.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 15456
diff changeset
517 // We could get a negative vtable_index for final methods,
c583759bbcfd ResolvedJavaType.resolveMethod now takes a callerType that is used to check access rules. Make it work for default methods.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 15456
diff changeset
518 // because as an optimization they are they are never put in the vtable,
c583759bbcfd ResolvedJavaType.resolveMethod now takes a callerType that is used to check access rules. Make it work for default methods.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 15456
diff changeset
519 // unless they override an existing method.
c583759bbcfd ResolvedJavaType.resolveMethod now takes a callerType that is used to check access rules. Make it work for default methods.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 15456
diff changeset
520 // If we do get a negative, it means the resolved method is the the selected
c583759bbcfd ResolvedJavaType.resolveMethod now takes a callerType that is used to check access rules. Make it work for default methods.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 15456
diff changeset
521 // method, and it can never be changed by an override.
c583759bbcfd ResolvedJavaType.resolveMethod now takes a callerType that is used to check access rules. Make it work for default methods.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 15456
diff changeset
522 if (vtable_index == Method::nonvirtual_vtable_index) {
c583759bbcfd ResolvedJavaType.resolveMethod now takes a callerType that is used to check access rules. Make it work for default methods.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 15456
diff changeset
523 assert(resolved_method->can_be_statically_bound(), "cannot override this method");
c583759bbcfd ResolvedJavaType.resolveMethod now takes a callerType that is used to check access rules. Make it work for default methods.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 15456
diff changeset
524 selected_method = resolved_method();
c583759bbcfd ResolvedJavaType.resolveMethod now takes a callerType that is used to check access rules. Make it work for default methods.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 15456
diff changeset
525 } else {
c583759bbcfd ResolvedJavaType.resolveMethod now takes a callerType that is used to check access rules. Make it work for default methods.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 15456
diff changeset
526 // recv_klass might be an arrayKlassOop but all vtables start at
c583759bbcfd ResolvedJavaType.resolveMethod now takes a callerType that is used to check access rules. Make it work for default methods.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 15456
diff changeset
527 // the same place. The cast is to avoid virtual call and assertion.
c583759bbcfd ResolvedJavaType.resolveMethod now takes a callerType that is used to check access rules. Make it work for default methods.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 15456
diff changeset
528 InstanceKlass* inst = (InstanceKlass*)recv_klass;
c583759bbcfd ResolvedJavaType.resolveMethod now takes a callerType that is used to check access rules. Make it work for default methods.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 15456
diff changeset
529 selected_method = inst->method_at_vtable(vtable_index);
c583759bbcfd ResolvedJavaType.resolveMethod now takes a callerType that is used to check access rules. Make it work for default methods.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 15456
diff changeset
530 }
c583759bbcfd ResolvedJavaType.resolveMethod now takes a callerType that is used to check access rules. Make it work for default methods.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 15456
diff changeset
531 }
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
532 oop result = CompilerToVM::get_jvmci_method(selected_method, CHECK_NULL);
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
533 return JNIHandles::make_local(THREAD, result);
15722
c583759bbcfd ResolvedJavaType.resolveMethod now takes a callerType that is used to check access rules. Make it work for default methods.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 15456
diff changeset
534 }
c583759bbcfd ResolvedJavaType.resolveMethod now takes a callerType that is used to check access rules. Make it work for default methods.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 15456
diff changeset
535 }
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
536 return NULL;
6376
e957c9ff0bda put boiler plate for CompilerToVM native methods in macros
Doug Simon <doug.simon@oracle.com>
parents: 6367
diff changeset
537 C2V_END
1414
e1a275dbc8cd Executing a+b with C1X on HotSpot ;-) !
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents: 1413
diff changeset
538
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
539 C2V_VMENTRY(jboolean, hasFinalizableSubclass,(JNIEnv *, jobject, jobject jvmci_type))
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
540 Klass* klass = CompilerToVM::asKlass(jvmci_type);
9126
bc26f978b0ce HotSpotResolvedObjectType: implement hasFinalizeSubclass() correctly
Bernhard Urban <bernhard.urban@jku.at>
parents: 9108
diff changeset
541 assert(klass != NULL, "method must not be called for primitive types");
bc26f978b0ce HotSpotResolvedObjectType: implement hasFinalizeSubclass() correctly
Bernhard Urban <bernhard.urban@jku.at>
parents: 9108
diff changeset
542 return Dependencies::find_finalizable_subclass(klass) != NULL;
bc26f978b0ce HotSpotResolvedObjectType: implement hasFinalizeSubclass() correctly
Bernhard Urban <bernhard.urban@jku.at>
parents: 9108
diff changeset
543 C2V_END
bc26f978b0ce HotSpotResolvedObjectType: implement hasFinalizeSubclass() correctly
Bernhard Urban <bernhard.urban@jku.at>
parents: 9108
diff changeset
544
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
545 C2V_VMENTRY(jobject, getClassInitializer, (JNIEnv *, jobject, jobject jvmci_type))
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
546 InstanceKlass* klass = (InstanceKlass*) CompilerToVM::asKlass(jvmci_type);
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
547 oop result = CompilerToVM::get_jvmci_method(klass->class_initializer(), CHECK_NULL);
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
548 return JNIHandles::make_local(THREAD, result);
6376
e957c9ff0bda put boiler plate for CompilerToVM native methods in macros
Doug Simon <doug.simon@oracle.com>
parents: 6367
diff changeset
549 C2V_END
3090
536528f48708 more escape analysis work: debug info
Lukas Stadler <lukas.stadler@jku.at>
parents: 3055
diff changeset
550
15806
240cc9a901fb don't use JNI natives to interact with VM metadata
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 15805
diff changeset
551 C2V_VMENTRY(jlong, getMaxCallTargetOffset, (JNIEnv*, jobject, jlong addr))
9649
dd62ccda1849 rename parameter
Doug Simon <doug.simon@oracle.com>
parents: 9610
diff changeset
552 address target_addr = (address) addr;
3563
8780fa370aab Support runtime calls to targets that don't fit in a 32-bit immediate: allow to query the maximum offset of a CiRuntimeCall target to determine the required immediate size and patch call sites with a mov/call instruction pair for indirect calls
Peter Hofer <peter.hofer@jku.at>
parents: 3559
diff changeset
553 if (target_addr != 0x0) {
8780fa370aab Support runtime calls to targets that don't fit in a 32-bit immediate: allow to query the maximum offset of a CiRuntimeCall target to determine the required immediate size and patch call sites with a mov/call instruction pair for indirect calls
Peter Hofer <peter.hofer@jku.at>
parents: 3559
diff changeset
554 int64_t off_low = (int64_t)target_addr - ((int64_t)CodeCache::low_bound() + sizeof(int));
8780fa370aab Support runtime calls to targets that don't fit in a 32-bit immediate: allow to query the maximum offset of a CiRuntimeCall target to determine the required immediate size and patch call sites with a mov/call instruction pair for indirect calls
Peter Hofer <peter.hofer@jku.at>
parents: 3559
diff changeset
555 int64_t off_high = (int64_t)target_addr - ((int64_t)CodeCache::high_bound() + sizeof(int));
8780fa370aab Support runtime calls to targets that don't fit in a 32-bit immediate: allow to query the maximum offset of a CiRuntimeCall target to determine the required immediate size and patch call sites with a mov/call instruction pair for indirect calls
Peter Hofer <peter.hofer@jku.at>
parents: 3559
diff changeset
556 return MAX2(ABS(off_low), ABS(off_high));
8780fa370aab Support runtime calls to targets that don't fit in a 32-bit immediate: allow to query the maximum offset of a CiRuntimeCall target to determine the required immediate size and patch call sites with a mov/call instruction pair for indirect calls
Peter Hofer <peter.hofer@jku.at>
parents: 3559
diff changeset
557 }
8780fa370aab Support runtime calls to targets that don't fit in a 32-bit immediate: allow to query the maximum offset of a CiRuntimeCall target to determine the required immediate size and patch call sites with a mov/call instruction pair for indirect calls
Peter Hofer <peter.hofer@jku.at>
parents: 3559
diff changeset
558 return -1;
6376
e957c9ff0bda put boiler plate for CompilerToVM native methods in macros
Doug Simon <doug.simon@oracle.com>
parents: 6367
diff changeset
559 C2V_END
3563
8780fa370aab Support runtime calls to targets that don't fit in a 32-bit immediate: allow to query the maximum offset of a CiRuntimeCall target to determine the required immediate size and patch call sites with a mov/call instruction pair for indirect calls
Peter Hofer <peter.hofer@jku.at>
parents: 3559
diff changeset
560
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
561 C2V_VMENTRY(void, doNotInlineOrCompile,(JNIEnv *, jobject, jobject jvmci_method))
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
562 methodHandle method = CompilerToVM::asMethod(jvmci_method);
12532
9b1cc2628961 Extend the CompilerToVM interface to explicitly avoid compilation and inlining of methods
Matthias Grimmer <grimmer@ssw.jku.at>
parents: 12409
diff changeset
563 method->set_not_c1_compilable();
9b1cc2628961 Extend the CompilerToVM interface to explicitly avoid compilation and inlining of methods
Matthias Grimmer <grimmer@ssw.jku.at>
parents: 12409
diff changeset
564 method->set_not_c2_compilable();
9b1cc2628961 Extend the CompilerToVM interface to explicitly avoid compilation and inlining of methods
Matthias Grimmer <grimmer@ssw.jku.at>
parents: 12409
diff changeset
565 method->set_dont_inline(true);
9b1cc2628961 Extend the CompilerToVM interface to explicitly avoid compilation and inlining of methods
Matthias Grimmer <grimmer@ssw.jku.at>
parents: 12409
diff changeset
566 C2V_END
9b1cc2628961 Extend the CompilerToVM interface to explicitly avoid compilation and inlining of methods
Matthias Grimmer <grimmer@ssw.jku.at>
parents: 12409
diff changeset
567
21414
b04f579c803f removed unnecessary CompilerToVM.CodeInstallResult enum (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21410
diff changeset
568 C2V_VMENTRY(jint, installCode, (JNIEnv *jniEnv, jobject, jobject compiled_code, jobject installed_code, jobject speculation_log))
3669
53636e2c9d03 No longer use shared ciFactory. Remove make_global usage in code installer.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3667
diff changeset
569 ResourceMark rm;
3670
f198b24093f3 put back in thread transitions.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3669
diff changeset
570 HandleMark hm;
9669
ed6202820ecf renamed HotSpotCompilationResult to HotSpotCompiledCode and added subclasses HotSpotCompiledNmethod and HotSpotCompiledRuntimeStub
Doug Simon <doug.simon@oracle.com>
parents: 9668
diff changeset
571 Handle compiled_code_handle = JNIHandles::resolve(compiled_code);
9338
0266549ff6e0 added support from compiled stubs to be installed as RuntimeStubs and to be able to directly call C/C++ runtime functions (GRAAL-81)
Doug Simon <doug.simon@oracle.com>
parents: 9232
diff changeset
572 CodeBlob* cb = NULL;
7000
bf2ea3ed3bce Fixed nmethod not being unloaded after their classloader has been unloaded by initializing _graal_installed_code in an nmethod's constructor
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 6990
diff changeset
573 Handle installed_code_handle = JNIHandles::resolve(installed_code);
13641
5a9afbf72714 Add a speculation oop for uncommon trap deoptimization. Save it in the SpeculationLog during deoptimization.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 13630
diff changeset
574 Handle speculation_log_handle = JNIHandles::resolve(speculation_log);
9338
0266549ff6e0 added support from compiled stubs to be installed as RuntimeStubs and to be able to directly call C/C++ runtime functions (GRAAL-81)
Doug Simon <doug.simon@oracle.com>
parents: 9232
diff changeset
575
21559
be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21556
diff changeset
576 TraceTime install_time("installCode", JVMCICompiler::codeInstallTimer());
13493
03bb0ee05409 made CodeInstaller subclassable and virtualized the methods for creating ScopeValues
Doug Simon <doug.simon@oracle.com>
parents: 13483
diff changeset
577 CodeInstaller installer;
21559
be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21556
diff changeset
578 JVMCIEnv::CodeInstallResult result = installer.install(compiled_code_handle, cb, installed_code_handle, speculation_log_handle);
7019
6838696d54ac cleanly handle a failure to install Graal compiled code due to failed dependency (re)checking
Doug Simon <doug.simon@oracle.com>
parents: 7002
diff changeset
579
8526
3a105dec912f Respect the PrintCodeCacheOnCompilation flag in the graal compiler
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 8513
diff changeset
580 if (PrintCodeCacheOnCompilation) {
3a105dec912f Respect the PrintCodeCacheOnCompilation flag in the graal compiler
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 8513
diff changeset
581 stringStream s;
3a105dec912f Respect the PrintCodeCacheOnCompilation flag in the graal compiler
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 8513
diff changeset
582 // Dump code cache into a buffer before locking the tty,
3a105dec912f Respect the PrintCodeCacheOnCompilation flag in the graal compiler
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 8513
diff changeset
583 {
3a105dec912f Respect the PrintCodeCacheOnCompilation flag in the graal compiler
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 8513
diff changeset
584 MutexLockerEx mu(CodeCache_lock, Mutex::_no_safepoint_check_flag);
3a105dec912f Respect the PrintCodeCacheOnCompilation flag in the graal compiler
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 8513
diff changeset
585 CodeCache::print_summary(&s, false);
3a105dec912f Respect the PrintCodeCacheOnCompilation flag in the graal compiler
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 8513
diff changeset
586 }
3a105dec912f Respect the PrintCodeCacheOnCompilation flag in the graal compiler
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 8513
diff changeset
587 ttyLocker ttyl;
18043
f55f2d400797 Fix some format strings
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 17374
diff changeset
588 tty->print_raw_cr(s.as_string());
8526
3a105dec912f Respect the PrintCodeCacheOnCompilation flag in the graal compiler
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 8513
diff changeset
589 }
3a105dec912f Respect the PrintCodeCacheOnCompilation flag in the graal compiler
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 8513
diff changeset
590
21559
be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21556
diff changeset
591 if (result != JVMCIEnv::ok) {
9338
0266549ff6e0 added support from compiled stubs to be installed as RuntimeStubs and to be able to directly call C/C++ runtime functions (GRAAL-81)
Doug Simon <doug.simon@oracle.com>
parents: 9232
diff changeset
592 assert(cb == NULL, "should be");
7089
af30115c9d0e added metering of code installation failure rate to detect excessive failure caused by overly optimistic assumptions
Doug Simon <doug.simon@oracle.com>
parents: 7084
diff changeset
593 } else {
af30115c9d0e added metering of code installation failure rate to detect excessive failure caused by overly optimistic assumptions
Doug Simon <doug.simon@oracle.com>
parents: 7084
diff changeset
594 if (!installed_code_handle.is_null()) {
15161
2c940b1a48d8 Convert InstalledCode from an interface into an abstract class.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 15104
diff changeset
595 assert(installed_code_handle->is_a(InstalledCode::klass()), "wrong type");
2c940b1a48d8 Convert InstalledCode from an interface into an abstract class.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 15104
diff changeset
596 InstalledCode::set_address(installed_code_handle, (jlong) cb);
15166
7bc92bdfd322 Introduce versioning of installed code.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 15161
diff changeset
597 InstalledCode::set_version(installed_code_handle, InstalledCode::version(installed_code_handle) + 1);
18929
8f2fb6bec986 removed GPU code
Doug Simon <doug.simon@oracle.com>
parents: 18719
diff changeset
598 if (installed_code_handle->is_a(HotSpotInstalledCode::klass())) {
11381
001c41b01d13 HotSpotInstalledCode: moved getCode to Java and added the ability to get the whole blob
twisti
parents: 11238
diff changeset
599 HotSpotInstalledCode::set_size(installed_code_handle, cb->size());
001c41b01d13 HotSpotInstalledCode: moved getCode to Java and added the ability to get the whole blob
twisti
parents: 11238
diff changeset
600 HotSpotInstalledCode::set_codeStart(installed_code_handle, (jlong) cb->code_begin());
001c41b01d13 HotSpotInstalledCode: moved getCode to Java and added the ability to get the whole blob
twisti
parents: 11238
diff changeset
601 HotSpotInstalledCode::set_codeSize(installed_code_handle, cb->code_size());
10577
9c7d9e2c8326 PTX kernel execution - no args or return value
Morris Meyer <morris.meyer@oracle.com>
parents: 10567
diff changeset
602 }
9338
0266549ff6e0 added support from compiled stubs to be installed as RuntimeStubs and to be able to directly call C/C++ runtime functions (GRAAL-81)
Doug Simon <doug.simon@oracle.com>
parents: 9232
diff changeset
603 nmethod* nm = cb->as_nmethod_or_null();
21144
b7f05f4ca66e Fix code install assertions to work with G1
iveresov
parents: 21119
diff changeset
604 if (nm != NULL && installed_code_handle->is_scavengable()) {
b7f05f4ca66e Fix code install assertions to work with G1
iveresov
parents: 21119
diff changeset
605 assert(nm->detect_scavenge_root_oops(), "nm should be scavengable if installed_code is scavengable");
b7f05f4ca66e Fix code install assertions to work with G1
iveresov
parents: 21119
diff changeset
606 if (!UseG1GC) {
b7f05f4ca66e Fix code install assertions to work with G1
iveresov
parents: 21119
diff changeset
607 assert(nm->on_scavenge_root_list(), "nm should be on scavengable list");
b7f05f4ca66e Fix code install assertions to work with G1
iveresov
parents: 21119
diff changeset
608 }
b7f05f4ca66e Fix code install assertions to work with G1
iveresov
parents: 21119
diff changeset
609 }
7089
af30115c9d0e added metering of code installation failure rate to detect excessive failure caused by overly optimistic assumptions
Doug Simon <doug.simon@oracle.com>
parents: 7084
diff changeset
610 }
3683
345c3bbf9c3c store RiCompiledMethod in nmethod and:
Lukas Stadler <lukas.stadler@jku.at>
parents: 3632
diff changeset
611 }
7089
af30115c9d0e added metering of code installation failure rate to detect excessive failure caused by overly optimistic assumptions
Doug Simon <doug.simon@oracle.com>
parents: 7084
diff changeset
612 return result;
6376
e957c9ff0bda put boiler plate for CompilerToVM native methods in macros
Doug Simon <doug.simon@oracle.com>
parents: 6367
diff changeset
613 C2V_END
1423
760213a60e8b * rewrite of the code installation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1422
diff changeset
614
13103
c0b0974dd509 moved notification of Graal compilation statistics from VMToCompiler to CompilerToVM
Doug Simon <doug.simon@oracle.com>
parents: 12779
diff changeset
615 C2V_VMENTRY(void, notifyCompilationStatistics, (JNIEnv *jniEnv, jobject, jint id, jobject hotspot_method, jboolean osr, jint processedBytecodes, jlong time, jlong timeUnitsPerSecond, jobject installed_code))
21559
be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21556
diff changeset
616 CompilerStatistics* stats = JVMCICompiler::instance()->stats();
13103
c0b0974dd509 moved notification of Graal compilation statistics from VMToCompiler to CompilerToVM
Doug Simon <doug.simon@oracle.com>
parents: 12779
diff changeset
617
c0b0974dd509 moved notification of Graal compilation statistics from VMToCompiler to CompilerToVM
Doug Simon <doug.simon@oracle.com>
parents: 12779
diff changeset
618 elapsedTimer timer = elapsedTimer(time, timeUnitsPerSecond);
c0b0974dd509 moved notification of Graal compilation statistics from VMToCompiler to CompilerToVM
Doug Simon <doug.simon@oracle.com>
parents: 12779
diff changeset
619 if (osr) {
c0b0974dd509 moved notification of Graal compilation statistics from VMToCompiler to CompilerToVM
Doug Simon <doug.simon@oracle.com>
parents: 12779
diff changeset
620 stats->_osr.update(timer, processedBytecodes);
c0b0974dd509 moved notification of Graal compilation statistics from VMToCompiler to CompilerToVM
Doug Simon <doug.simon@oracle.com>
parents: 12779
diff changeset
621 } else {
c0b0974dd509 moved notification of Graal compilation statistics from VMToCompiler to CompilerToVM
Doug Simon <doug.simon@oracle.com>
parents: 12779
diff changeset
622 stats->_standard.update(timer, processedBytecodes);
c0b0974dd509 moved notification of Graal compilation statistics from VMToCompiler to CompilerToVM
Doug Simon <doug.simon@oracle.com>
parents: 12779
diff changeset
623 }
c0b0974dd509 moved notification of Graal compilation statistics from VMToCompiler to CompilerToVM
Doug Simon <doug.simon@oracle.com>
parents: 12779
diff changeset
624 Handle installed_code_handle = JNIHandles::resolve(installed_code);
15161
2c940b1a48d8 Convert InstalledCode from an interface into an abstract class.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 15104
diff changeset
625 if (installed_code_handle->is_a(HotSpotInstalledCode::klass())) {
2c940b1a48d8 Convert InstalledCode from an interface into an abstract class.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 15104
diff changeset
626 stats->_nmethods_size += HotSpotInstalledCode::size(installed_code_handle);
2c940b1a48d8 Convert InstalledCode from an interface into an abstract class.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 15104
diff changeset
627 stats->_nmethods_code_size += HotSpotInstalledCode::codeSize(installed_code_handle);
2c940b1a48d8 Convert InstalledCode from an interface into an abstract class.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 15104
diff changeset
628 }
13103
c0b0974dd509 moved notification of Graal compilation statistics from VMToCompiler to CompilerToVM
Doug Simon <doug.simon@oracle.com>
parents: 12779
diff changeset
629
c0b0974dd509 moved notification of Graal compilation statistics from VMToCompiler to CompilerToVM
Doug Simon <doug.simon@oracle.com>
parents: 12779
diff changeset
630 if (CITimeEach) {
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
631 methodHandle method = CompilerToVM::asMethod(hotspot_method);
13103
c0b0974dd509 moved notification of Graal compilation statistics from VMToCompiler to CompilerToVM
Doug Simon <doug.simon@oracle.com>
parents: 12779
diff changeset
632 float bytes_per_sec = 1.0 * processedBytecodes / timer.seconds();
c0b0974dd509 moved notification of Graal compilation statistics from VMToCompiler to CompilerToVM
Doug Simon <doug.simon@oracle.com>
parents: 12779
diff changeset
633 tty->print_cr("%3d seconds: %f bytes/sec: %f (bytes %d)",
c0b0974dd509 moved notification of Graal compilation statistics from VMToCompiler to CompilerToVM
Doug Simon <doug.simon@oracle.com>
parents: 12779
diff changeset
634 id, timer.seconds(), bytes_per_sec, processedBytecodes);
c0b0974dd509 moved notification of Graal compilation statistics from VMToCompiler to CompilerToVM
Doug Simon <doug.simon@oracle.com>
parents: 12779
diff changeset
635 }
c0b0974dd509 moved notification of Graal compilation statistics from VMToCompiler to CompilerToVM
Doug Simon <doug.simon@oracle.com>
parents: 12779
diff changeset
636 C2V_END
c0b0974dd509 moved notification of Graal compilation statistics from VMToCompiler to CompilerToVM
Doug Simon <doug.simon@oracle.com>
parents: 12779
diff changeset
637
c0b0974dd509 moved notification of Graal compilation statistics from VMToCompiler to CompilerToVM
Doug Simon <doug.simon@oracle.com>
parents: 12779
diff changeset
638 C2V_VMENTRY(void, resetCompilationStatistics, (JNIEnv *jniEnv, jobject))
21559
be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21556
diff changeset
639 CompilerStatistics* stats = JVMCICompiler::instance()->stats();
16006
66a9286203a2 decoupled Graal runtime initialization and Graal compilation queue initialization
Doug Simon <doug.simon@oracle.com>
parents: 15968
diff changeset
640 stats->_standard.reset();
66a9286203a2 decoupled Graal runtime initialization and Graal compilation queue initialization
Doug Simon <doug.simon@oracle.com>
parents: 15968
diff changeset
641 stats->_osr.reset();
13103
c0b0974dd509 moved notification of Graal compilation statistics from VMToCompiler to CompilerToVM
Doug Simon <doug.simon@oracle.com>
parents: 12779
diff changeset
642 C2V_END
c0b0974dd509 moved notification of Graal compilation statistics from VMToCompiler to CompilerToVM
Doug Simon <doug.simon@oracle.com>
parents: 12779
diff changeset
643
9338
0266549ff6e0 added support from compiled stubs to be installed as RuntimeStubs and to be able to directly call C/C++ runtime functions (GRAAL-81)
Doug Simon <doug.simon@oracle.com>
parents: 9232
diff changeset
644 C2V_VMENTRY(jobject, disassembleCodeBlob, (JNIEnv *jniEnv, jobject, jlong codeBlob))
8349
8d6ea1915d42 merged CodeInfo into InstalledCode (GRAAL-156)
Doug Simon <doug.simon@oracle.com>
parents: 8348
diff changeset
645 ResourceMark rm;
8d6ea1915d42 merged CodeInfo into InstalledCode (GRAAL-156)
Doug Simon <doug.simon@oracle.com>
parents: 8348
diff changeset
646 HandleMark hm;
8d6ea1915d42 merged CodeInfo into InstalledCode (GRAAL-156)
Doug Simon <doug.simon@oracle.com>
parents: 8348
diff changeset
647
9338
0266549ff6e0 added support from compiled stubs to be installed as RuntimeStubs and to be able to directly call C/C++ runtime functions (GRAAL-81)
Doug Simon <doug.simon@oracle.com>
parents: 9232
diff changeset
648 CodeBlob* cb = (CodeBlob*) (address) codeBlob;
0266549ff6e0 added support from compiled stubs to be installed as RuntimeStubs and to be able to directly call C/C++ runtime functions (GRAAL-81)
Doug Simon <doug.simon@oracle.com>
parents: 9232
diff changeset
649 if (cb == NULL) {
8349
8d6ea1915d42 merged CodeInfo into InstalledCode (GRAAL-156)
Doug Simon <doug.simon@oracle.com>
parents: 8348
diff changeset
650 return NULL;
8d6ea1915d42 merged CodeInfo into InstalledCode (GRAAL-156)
Doug Simon <doug.simon@oracle.com>
parents: 8348
diff changeset
651 }
8d6ea1915d42 merged CodeInfo into InstalledCode (GRAAL-156)
Doug Simon <doug.simon@oracle.com>
parents: 8348
diff changeset
652
9338
0266549ff6e0 added support from compiled stubs to be installed as RuntimeStubs and to be able to directly call C/C++ runtime functions (GRAAL-81)
Doug Simon <doug.simon@oracle.com>
parents: 9232
diff changeset
653 // We don't want the stringStream buffer to resize during disassembly as it
0266549ff6e0 added support from compiled stubs to be installed as RuntimeStubs and to be able to directly call C/C++ runtime functions (GRAAL-81)
Doug Simon <doug.simon@oracle.com>
parents: 9232
diff changeset
654 // uses scoped resource memory. If a nested function called during disassembly uses
0266549ff6e0 added support from compiled stubs to be installed as RuntimeStubs and to be able to directly call C/C++ runtime functions (GRAAL-81)
Doug Simon <doug.simon@oracle.com>
parents: 9232
diff changeset
655 // a ResourceMark and the buffer expands within the scope of the mark,
0266549ff6e0 added support from compiled stubs to be installed as RuntimeStubs and to be able to directly call C/C++ runtime functions (GRAAL-81)
Doug Simon <doug.simon@oracle.com>
parents: 9232
diff changeset
656 // the buffer becomes garbage when that scope is exited. Experience shows that
0266549ff6e0 added support from compiled stubs to be installed as RuntimeStubs and to be able to directly call C/C++ runtime functions (GRAAL-81)
Doug Simon <doug.simon@oracle.com>
parents: 9232
diff changeset
657 // the disassembled code is typically about 10x the code size so a fixed buffer
13236
25da0f4e5c77 added extra space to disassembler buffer to account for disassembly header
Doug Simon <doug.simon@oracle.com>
parents: 13181
diff changeset
658 // sized to 20x code size plus a fixed amount for header info should be sufficient.
25da0f4e5c77 added extra space to disassembler buffer to account for disassembly header
Doug Simon <doug.simon@oracle.com>
parents: 13181
diff changeset
659 int bufferSize = cb->code_size() * 20 + 1024;
9338
0266549ff6e0 added support from compiled stubs to be installed as RuntimeStubs and to be able to directly call C/C++ runtime functions (GRAAL-81)
Doug Simon <doug.simon@oracle.com>
parents: 9232
diff changeset
660 char* buffer = NEW_RESOURCE_ARRAY(char, bufferSize);
0266549ff6e0 added support from compiled stubs to be installed as RuntimeStubs and to be able to directly call C/C++ runtime functions (GRAAL-81)
Doug Simon <doug.simon@oracle.com>
parents: 9232
diff changeset
661 stringStream st(buffer, bufferSize);
0266549ff6e0 added support from compiled stubs to be installed as RuntimeStubs and to be able to directly call C/C++ runtime functions (GRAAL-81)
Doug Simon <doug.simon@oracle.com>
parents: 9232
diff changeset
662 if (cb->is_nmethod()) {
0266549ff6e0 added support from compiled stubs to be installed as RuntimeStubs and to be able to directly call C/C++ runtime functions (GRAAL-81)
Doug Simon <doug.simon@oracle.com>
parents: 9232
diff changeset
663 nmethod* nm = (nmethod*) cb;
0266549ff6e0 added support from compiled stubs to be installed as RuntimeStubs and to be able to directly call C/C++ runtime functions (GRAAL-81)
Doug Simon <doug.simon@oracle.com>
parents: 9232
diff changeset
664 if (!nm->is_alive()) {
0266549ff6e0 added support from compiled stubs to be installed as RuntimeStubs and to be able to directly call C/C++ runtime functions (GRAAL-81)
Doug Simon <doug.simon@oracle.com>
parents: 9232
diff changeset
665 return NULL;
0266549ff6e0 added support from compiled stubs to be installed as RuntimeStubs and to be able to directly call C/C++ runtime functions (GRAAL-81)
Doug Simon <doug.simon@oracle.com>
parents: 9232
diff changeset
666 }
0266549ff6e0 added support from compiled stubs to be installed as RuntimeStubs and to be able to directly call C/C++ runtime functions (GRAAL-81)
Doug Simon <doug.simon@oracle.com>
parents: 9232
diff changeset
667 Disassembler::decode(nm, &st);
0266549ff6e0 added support from compiled stubs to be installed as RuntimeStubs and to be able to directly call C/C++ runtime functions (GRAAL-81)
Doug Simon <doug.simon@oracle.com>
parents: 9232
diff changeset
668 } else {
0266549ff6e0 added support from compiled stubs to be installed as RuntimeStubs and to be able to directly call C/C++ runtime functions (GRAAL-81)
Doug Simon <doug.simon@oracle.com>
parents: 9232
diff changeset
669 Disassembler::decode(cb, &st);
7784
016e23829147 added HotSpot implementation of disassembling APIs
Doug Simon <doug.simon@oracle.com>
parents: 7760
diff changeset
670 }
13772
284aea4028ca Fix: HotSpotDisassemblerProvider should return null when the code could not be disassembled.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 13769
diff changeset
671 if (st.size() <= 0) {
284aea4028ca Fix: HotSpotDisassemblerProvider should return null when the code could not be disassembled.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 13769
diff changeset
672 return NULL;
284aea4028ca Fix: HotSpotDisassemblerProvider should return null when the code could not be disassembled.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 13769
diff changeset
673 }
7784
016e23829147 added HotSpot implementation of disassembling APIs
Doug Simon <doug.simon@oracle.com>
parents: 7760
diff changeset
674
016e23829147 added HotSpot implementation of disassembling APIs
Doug Simon <doug.simon@oracle.com>
parents: 7760
diff changeset
675 Handle result = java_lang_String::create_from_platform_dependent_str(st.as_string(), CHECK_NULL);
20898
23433619a7cd Consistently use JNIHandles::make_local with THREAD parameter
Christian Wimmer <christian.wimmer@oracle.com>
parents: 20807
diff changeset
676 return JNIHandles::make_local(THREAD, result());
7784
016e23829147 added HotSpot implementation of disassembling APIs
Doug Simon <doug.simon@oracle.com>
parents: 7760
diff changeset
677 C2V_END
016e23829147 added HotSpot implementation of disassembling APIs
Doug Simon <doug.simon@oracle.com>
parents: 7760
diff changeset
678
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
679 C2V_VMENTRY(jobject, getStackTraceElement, (JNIEnv*, jobject, jobject jvmci_method, int bci))
5238
cce31bc56c00 made HotSpotResolvedMethodImpl.toStackTraceElement() call into native code to get an object containing source file info
Doug Simon <doug.simon@oracle.com>
parents: 5154
diff changeset
680 ResourceMark rm;
cce31bc56c00 made HotSpotResolvedMethodImpl.toStackTraceElement() call into native code to get an object containing source file info
Doug Simon <doug.simon@oracle.com>
parents: 5154
diff changeset
681 HandleMark hm;
cce31bc56c00 made HotSpotResolvedMethodImpl.toStackTraceElement() call into native code to get an object containing source file info
Doug Simon <doug.simon@oracle.com>
parents: 5154
diff changeset
682
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
683 methodHandle method = CompilerToVM::asMethod(jvmci_method);
5238
cce31bc56c00 made HotSpotResolvedMethodImpl.toStackTraceElement() call into native code to get an object containing source file info
Doug Simon <doug.simon@oracle.com>
parents: 5154
diff changeset
684 oop element = java_lang_StackTraceElement::create(method, bci, CHECK_NULL);
20898
23433619a7cd Consistently use JNIHandles::make_local with THREAD parameter
Christian Wimmer <christian.wimmer@oracle.com>
parents: 20807
diff changeset
685 return JNIHandles::make_local(THREAD, element);
6376
e957c9ff0bda put boiler plate for CompilerToVM native methods in macros
Doug Simon <doug.simon@oracle.com>
parents: 6367
diff changeset
686 C2V_END
5238
cce31bc56c00 made HotSpotResolvedMethodImpl.toStackTraceElement() call into native code to get an object containing source file info
Doug Simon <doug.simon@oracle.com>
parents: 5154
diff changeset
687
22420
e3d9e0f9b50c cleaned up and added more javadoc to CompilerToVM (JDK-8133194)
Doug Simon <doug.simon@oracle.com>
parents: 22414
diff changeset
688 C2V_VMENTRY(jobject, executeInstalledCode, (JNIEnv*, jobject, jobject args, jobject hotspotInstalledCode))
5246
8bf2c37c46c4 added RiCompiledMethod.executeVarargs(Object...) to support compiling and calling arbitrary Java methods
Doug Simon <doug.simon@oracle.com>
parents: 5238
diff changeset
689 ResourceMark rm;
8bf2c37c46c4 added RiCompiledMethod.executeVarargs(Object...) to support compiling and calling arbitrary Java methods
Doug Simon <doug.simon@oracle.com>
parents: 5238
diff changeset
690 HandleMark hm;
8bf2c37c46c4 added RiCompiledMethod.executeVarargs(Object...) to support compiling and calling arbitrary Java methods
Doug Simon <doug.simon@oracle.com>
parents: 5238
diff changeset
691
15161
2c940b1a48d8 Convert InstalledCode from an interface into an abstract class.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 15104
diff changeset
692 jlong nmethodValue = InstalledCode::address(hotspotInstalledCode);
13698
c3370b2e1cbc added check for invalidated code in executeCompiledMethodVarargs
Doug Simon <doug.simon@oracle.com>
parents: 13641
diff changeset
693 if (nmethodValue == 0L) {
22054
0e095e2c24e2 Rename com.oracle.jvmci to jdk.internal.jvmci
twisti
parents: 22013
diff changeset
694 THROW_(vmSymbols::jdk_internal_jvmci_code_InvalidInstalledCodeException(), NULL);
13698
c3370b2e1cbc added check for invalidated code in executeCompiledMethodVarargs
Doug Simon <doug.simon@oracle.com>
parents: 13641
diff changeset
695 }
9338
0266549ff6e0 added support from compiled stubs to be installed as RuntimeStubs and to be able to directly call C/C++ runtime functions (GRAAL-81)
Doug Simon <doug.simon@oracle.com>
parents: 9232
diff changeset
696 nmethod* nm = (nmethod*) (address) nmethodValue;
9024
2b840ae76df1 Move nmethod parameter to the last position to keep passed on arguments in the correct registers.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 9023
diff changeset
697 methodHandle mh = nm->method();
5246
8bf2c37c46c4 added RiCompiledMethod.executeVarargs(Object...) to support compiling and calling arbitrary Java methods
Doug Simon <doug.simon@oracle.com>
parents: 5238
diff changeset
698 Symbol* signature = mh->signature();
7281
e960cda050d7 fixed bug in executing InstalledCode with more than 8 arguments
Doug Simon <doug.simon@oracle.com>
parents: 7232
diff changeset
699 JavaCallArguments jca(mh->size_of_parameters());
5246
8bf2c37c46c4 added RiCompiledMethod.executeVarargs(Object...) to support compiling and calling arbitrary Java methods
Doug Simon <doug.simon@oracle.com>
parents: 5238
diff changeset
700
5747
120820e30baa added basic high-level interpreter support to HotSpot
Christian Haeubl <haeubl@ssw.jku.at>
parents: 5624
diff changeset
701 JavaArgumentUnboxer jap(signature, &jca, (arrayOop) JNIHandles::resolve(args), mh->is_static());
5246
8bf2c37c46c4 added RiCompiledMethod.executeVarargs(Object...) to support compiling and calling arbitrary Java methods
Doug Simon <doug.simon@oracle.com>
parents: 5238
diff changeset
702 JavaValue result(jap.get_ret_type());
8151
b8f261ba79c6 Minimize diff to plain HotSpot version.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 8127
diff changeset
703 jca.set_alternative_target(nm);
b8f261ba79c6 Minimize diff to plain HotSpot version.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 8127
diff changeset
704 JavaCalls::call(&result, mh, &jca, CHECK_NULL);
5246
8bf2c37c46c4 added RiCompiledMethod.executeVarargs(Object...) to support compiling and calling arbitrary Java methods
Doug Simon <doug.simon@oracle.com>
parents: 5238
diff changeset
705
8bf2c37c46c4 added RiCompiledMethod.executeVarargs(Object...) to support compiling and calling arbitrary Java methods
Doug Simon <doug.simon@oracle.com>
parents: 5238
diff changeset
706 if (jap.get_ret_type() == T_VOID) {
8bf2c37c46c4 added RiCompiledMethod.executeVarargs(Object...) to support compiling and calling arbitrary Java methods
Doug Simon <doug.simon@oracle.com>
parents: 5238
diff changeset
707 return NULL;
5395
fc1943f18fef fixed bug in returning array values from CompilerToVMImpl.executeCompiledMethodVarargs
Doug Simon <doug.simon@oracle.com>
parents: 5318
diff changeset
708 } else if (jap.get_ret_type() == T_OBJECT || jap.get_ret_type() == T_ARRAY) {
20898
23433619a7cd Consistently use JNIHandles::make_local with THREAD parameter
Christian Wimmer <christian.wimmer@oracle.com>
parents: 20807
diff changeset
709 return JNIHandles::make_local(THREAD, (oop) result.get_jobject());
5246
8bf2c37c46c4 added RiCompiledMethod.executeVarargs(Object...) to support compiling and calling arbitrary Java methods
Doug Simon <doug.simon@oracle.com>
parents: 5238
diff changeset
710 } else {
16308
e5a8608f7d63 Narrowing down the return value (short, char and bool) of called method on Big Endian architectures.
Stefan Anzinger <stefan.anzinger@gmail.com>
parents: 15205
diff changeset
711 jvalue *value = (jvalue *) result.get_value_addr();
e5a8608f7d63 Narrowing down the return value (short, char and bool) of called method on Big Endian architectures.
Stefan Anzinger <stefan.anzinger@gmail.com>
parents: 15205
diff changeset
712 // Narrow the value down if required (Important on big endian machines)
e5a8608f7d63 Narrowing down the return value (short, char and bool) of called method on Big Endian architectures.
Stefan Anzinger <stefan.anzinger@gmail.com>
parents: 15205
diff changeset
713 switch (jap.get_ret_type()) {
e5a8608f7d63 Narrowing down the return value (short, char and bool) of called method on Big Endian architectures.
Stefan Anzinger <stefan.anzinger@gmail.com>
parents: 15205
diff changeset
714 case T_BOOLEAN:
e5a8608f7d63 Narrowing down the return value (short, char and bool) of called method on Big Endian architectures.
Stefan Anzinger <stefan.anzinger@gmail.com>
parents: 15205
diff changeset
715 value->z = (jboolean) value->i;
e5a8608f7d63 Narrowing down the return value (short, char and bool) of called method on Big Endian architectures.
Stefan Anzinger <stefan.anzinger@gmail.com>
parents: 15205
diff changeset
716 break;
e5a8608f7d63 Narrowing down the return value (short, char and bool) of called method on Big Endian architectures.
Stefan Anzinger <stefan.anzinger@gmail.com>
parents: 15205
diff changeset
717 case T_BYTE:
e5a8608f7d63 Narrowing down the return value (short, char and bool) of called method on Big Endian architectures.
Stefan Anzinger <stefan.anzinger@gmail.com>
parents: 15205
diff changeset
718 value->b = (jbyte) value->i;
e5a8608f7d63 Narrowing down the return value (short, char and bool) of called method on Big Endian architectures.
Stefan Anzinger <stefan.anzinger@gmail.com>
parents: 15205
diff changeset
719 break;
e5a8608f7d63 Narrowing down the return value (short, char and bool) of called method on Big Endian architectures.
Stefan Anzinger <stefan.anzinger@gmail.com>
parents: 15205
diff changeset
720 case T_CHAR:
e5a8608f7d63 Narrowing down the return value (short, char and bool) of called method on Big Endian architectures.
Stefan Anzinger <stefan.anzinger@gmail.com>
parents: 15205
diff changeset
721 value->c = (jchar) value->i;
e5a8608f7d63 Narrowing down the return value (short, char and bool) of called method on Big Endian architectures.
Stefan Anzinger <stefan.anzinger@gmail.com>
parents: 15205
diff changeset
722 break;
e5a8608f7d63 Narrowing down the return value (short, char and bool) of called method on Big Endian architectures.
Stefan Anzinger <stefan.anzinger@gmail.com>
parents: 15205
diff changeset
723 case T_SHORT:
e5a8608f7d63 Narrowing down the return value (short, char and bool) of called method on Big Endian architectures.
Stefan Anzinger <stefan.anzinger@gmail.com>
parents: 15205
diff changeset
724 value->s = (jshort) value->i;
e5a8608f7d63 Narrowing down the return value (short, char and bool) of called method on Big Endian architectures.
Stefan Anzinger <stefan.anzinger@gmail.com>
parents: 15205
diff changeset
725 break;
e5a8608f7d63 Narrowing down the return value (short, char and bool) of called method on Big Endian architectures.
Stefan Anzinger <stefan.anzinger@gmail.com>
parents: 15205
diff changeset
726 }
e5a8608f7d63 Narrowing down the return value (short, char and bool) of called method on Big Endian architectures.
Stefan Anzinger <stefan.anzinger@gmail.com>
parents: 15205
diff changeset
727 oop o = java_lang_boxing_object::create(jap.get_ret_type(), value, CHECK_NULL);
20898
23433619a7cd Consistently use JNIHandles::make_local with THREAD parameter
Christian Wimmer <christian.wimmer@oracle.com>
parents: 20807
diff changeset
728 return JNIHandles::make_local(THREAD, o);
5246
8bf2c37c46c4 added RiCompiledMethod.executeVarargs(Object...) to support compiling and calling arbitrary Java methods
Doug Simon <doug.simon@oracle.com>
parents: 5238
diff changeset
729 }
6376
e957c9ff0bda put boiler plate for CompilerToVM native methods in macros
Doug Simon <doug.simon@oracle.com>
parents: 6367
diff changeset
730 C2V_END
5246
8bf2c37c46c4 added RiCompiledMethod.executeVarargs(Object...) to support compiling and calling arbitrary Java methods
Doug Simon <doug.simon@oracle.com>
parents: 5238
diff changeset
731
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
732 C2V_VMENTRY(jlongArray, getLineNumberTable, (JNIEnv *, jobject, jobject jvmci_method))
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
733 Method* method = CompilerToVM::asMethod(jvmci_method);
8269
985a97ba083c Fix spacing.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 8215
diff changeset
734 if (!method->has_linenumber_table()) {
7310
79a7b761755c Added getLineNumberTable and getFileName capabilities.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7232
diff changeset
735 return NULL;
79a7b761755c Added getLineNumberTable and getFileName capabilities.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7232
diff changeset
736 }
79a7b761755c Added getLineNumberTable and getFileName capabilities.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7232
diff changeset
737 u2 num_entries = 0;
79a7b761755c Added getLineNumberTable and getFileName capabilities.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7232
diff changeset
738 CompressedLineNumberReadStream streamForSize(method->compressed_linenumber_table());
79a7b761755c Added getLineNumberTable and getFileName capabilities.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7232
diff changeset
739 while (streamForSize.read_pair()) {
79a7b761755c Added getLineNumberTable and getFileName capabilities.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7232
diff changeset
740 num_entries++;
79a7b761755c Added getLineNumberTable and getFileName capabilities.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7232
diff changeset
741 }
79a7b761755c Added getLineNumberTable and getFileName capabilities.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7232
diff changeset
742
79a7b761755c Added getLineNumberTable and getFileName capabilities.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7232
diff changeset
743 CompressedLineNumberReadStream stream(method->compressed_linenumber_table());
15806
240cc9a901fb don't use JNI natives to interact with VM metadata
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 15805
diff changeset
744 typeArrayOop result = oopFactory::new_longArray(2 * num_entries, CHECK_NULL);
7310
79a7b761755c Added getLineNumberTable and getFileName capabilities.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7232
diff changeset
745
79a7b761755c Added getLineNumberTable and getFileName capabilities.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7232
diff changeset
746 int i = 0;
79a7b761755c Added getLineNumberTable and getFileName capabilities.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7232
diff changeset
747 jlong value;
79a7b761755c Added getLineNumberTable and getFileName capabilities.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7232
diff changeset
748 while (stream.read_pair()) {
79a7b761755c Added getLineNumberTable and getFileName capabilities.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7232
diff changeset
749 value = ((long) stream.bci());
15806
240cc9a901fb don't use JNI natives to interact with VM metadata
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 15805
diff changeset
750 result->long_at_put(i, value);
7310
79a7b761755c Added getLineNumberTable and getFileName capabilities.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7232
diff changeset
751 value = ((long) stream.line());
15806
240cc9a901fb don't use JNI natives to interact with VM metadata
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 15805
diff changeset
752 result->long_at_put(i + 1, value);
7310
79a7b761755c Added getLineNumberTable and getFileName capabilities.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7232
diff changeset
753 i += 2;
79a7b761755c Added getLineNumberTable and getFileName capabilities.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7232
diff changeset
754 }
79a7b761755c Added getLineNumberTable and getFileName capabilities.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7232
diff changeset
755
20898
23433619a7cd Consistently use JNIHandles::make_local with THREAD parameter
Christian Wimmer <christian.wimmer@oracle.com>
parents: 20807
diff changeset
756 return (jlongArray) JNIHandles::make_local(THREAD, result);
7310
79a7b761755c Added getLineNumberTable and getFileName capabilities.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7232
diff changeset
757 C2V_END
79a7b761755c Added getLineNumberTable and getFileName capabilities.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7232
diff changeset
758
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
759 C2V_VMENTRY(jlong, getLocalVariableTableStart, (JNIEnv *, jobject, jobject jvmci_method))
7786
8bbbde9d0a52 extended ResolvedJavaMethod API by getLocalVariableTable
Matthias Grimmer <grimmer@ssw.jku.at>
parents: 7784
diff changeset
760 ResourceMark rm;
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
761 Method* method = CompilerToVM::asMethod(jvmci_method);
8269
985a97ba083c Fix spacing.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 8215
diff changeset
762 if (!method->has_localvariable_table()) {
13306
dfb780080923 moved most CompilerToVM.getLocalVariableTable to Java
twisti
parents: 13305
diff changeset
763 return 0;
7786
8bbbde9d0a52 extended ResolvedJavaMethod API by getLocalVariableTable
Matthias Grimmer <grimmer@ssw.jku.at>
parents: 7784
diff changeset
764 }
13306
dfb780080923 moved most CompilerToVM.getLocalVariableTable to Java
twisti
parents: 13305
diff changeset
765 return (jlong) (address) method->localvariable_table_start();
7786
8bbbde9d0a52 extended ResolvedJavaMethod API by getLocalVariableTable
Matthias Grimmer <grimmer@ssw.jku.at>
parents: 7784
diff changeset
766 C2V_END
8bbbde9d0a52 extended ResolvedJavaMethod API by getLocalVariableTable
Matthias Grimmer <grimmer@ssw.jku.at>
parents: 7784
diff changeset
767
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
768 C2V_VMENTRY(jint, getLocalVariableTableLength, (JNIEnv *, jobject, jobject jvmci_method))
13306
dfb780080923 moved most CompilerToVM.getLocalVariableTable to Java
twisti
parents: 13305
diff changeset
769 ResourceMark rm;
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
770 Method* method = CompilerToVM::asMethod(jvmci_method);
13306
dfb780080923 moved most CompilerToVM.getLocalVariableTable to Java
twisti
parents: 13305
diff changeset
771 return method->localvariable_table_length();
dfb780080923 moved most CompilerToVM.getLocalVariableTable to Java
twisti
parents: 13305
diff changeset
772 C2V_END
7310
79a7b761755c Added getLineNumberTable and getFileName capabilities.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7232
diff changeset
773
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
774 C2V_VMENTRY(void, reprofile, (JNIEnv*, jobject, jobject jvmci_method))
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
775 Method* method = CompilerToVM::asMethod(jvmci_method);
10408
836a62f43af9 Merge with http://hg.openjdk.java.net/hsx/hsx25/hotspot/
Doug Simon <doug.simon@oracle.com>
parents: 10072
diff changeset
776 MethodCounters* mcs = method->method_counters();
836a62f43af9 Merge with http://hg.openjdk.java.net/hsx/hsx25/hotspot/
Doug Simon <doug.simon@oracle.com>
parents: 10072
diff changeset
777 if (mcs != NULL) {
836a62f43af9 Merge with http://hg.openjdk.java.net/hsx/hsx25/hotspot/
Doug Simon <doug.simon@oracle.com>
parents: 10072
diff changeset
778 mcs->clear_counters();
836a62f43af9 Merge with http://hg.openjdk.java.net/hsx/hsx25/hotspot/
Doug Simon <doug.simon@oracle.com>
parents: 10072
diff changeset
779 }
836a62f43af9 Merge with http://hg.openjdk.java.net/hsx/hsx25/hotspot/
Doug Simon <doug.simon@oracle.com>
parents: 10072
diff changeset
780 NOT_PRODUCT(method->set_compiled_invocation_count(0));
8611
6c4db417385a added API to reset the profiling information for a method
Christian Haeubl <haeubl@ssw.jku.at>
parents: 8451
diff changeset
781
6c4db417385a added API to reset the profiling information for a method
Christian Haeubl <haeubl@ssw.jku.at>
parents: 8451
diff changeset
782 nmethod* code = method->code();
6c4db417385a added API to reset the profiling information for a method
Christian Haeubl <haeubl@ssw.jku.at>
parents: 8451
diff changeset
783 if (code != NULL) {
6c4db417385a added API to reset the profiling information for a method
Christian Haeubl <haeubl@ssw.jku.at>
parents: 8451
diff changeset
784 code->make_not_entrant();
6c4db417385a added API to reset the profiling information for a method
Christian Haeubl <haeubl@ssw.jku.at>
parents: 8451
diff changeset
785 }
6c4db417385a added API to reset the profiling information for a method
Christian Haeubl <haeubl@ssw.jku.at>
parents: 8451
diff changeset
786
6c4db417385a added API to reset the profiling information for a method
Christian Haeubl <haeubl@ssw.jku.at>
parents: 8451
diff changeset
787 MethodData* method_data = method->method_data();
6c4db417385a added API to reset the profiling information for a method
Christian Haeubl <haeubl@ssw.jku.at>
parents: 8451
diff changeset
788 if (method_data == NULL) {
6c4db417385a added API to reset the profiling information for a method
Christian Haeubl <haeubl@ssw.jku.at>
parents: 8451
diff changeset
789 ClassLoaderData* loader_data = method->method_holder()->class_loader_data();
6c4db417385a added API to reset the profiling information for a method
Christian Haeubl <haeubl@ssw.jku.at>
parents: 8451
diff changeset
790 method_data = MethodData::allocate(loader_data, method, CHECK);
6c4db417385a added API to reset the profiling information for a method
Christian Haeubl <haeubl@ssw.jku.at>
parents: 8451
diff changeset
791 method->set_method_data(method_data);
6c4db417385a added API to reset the profiling information for a method
Christian Haeubl <haeubl@ssw.jku.at>
parents: 8451
diff changeset
792 } else {
18137
94faadc823ea MethodData::initialize: remove unused argument
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 18043
diff changeset
793 method_data->initialize();
8611
6c4db417385a added API to reset the profiling information for a method
Christian Haeubl <haeubl@ssw.jku.at>
parents: 8451
diff changeset
794 }
6c4db417385a added API to reset the profiling information for a method
Christian Haeubl <haeubl@ssw.jku.at>
parents: 8451
diff changeset
795 C2V_END
6c4db417385a added API to reset the profiling information for a method
Christian Haeubl <haeubl@ssw.jku.at>
parents: 8451
diff changeset
796
6c4db417385a added API to reset the profiling information for a method
Christian Haeubl <haeubl@ssw.jku.at>
parents: 8451
diff changeset
797
15806
240cc9a901fb don't use JNI natives to interact with VM metadata
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 15805
diff changeset
798 C2V_VMENTRY(void, invalidateInstalledCode, (JNIEnv*, jobject, jobject hotspotInstalledCode))
15161
2c940b1a48d8 Convert InstalledCode from an interface into an abstract class.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 15104
diff changeset
799 jlong nativeMethod = InstalledCode::address(hotspotInstalledCode);
9023
f94bb5d20e5d Rename MethodInvalidatedException to InvalidInstalledCodeException (and make it a checked exception). Make sure that a compiled code object can always be directly called without first doing a check on the native method pointer.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 8996
diff changeset
800 nmethod* m = (nmethod*)nativeMethod;
10477
7943479d36f3 Fix for invalidateInstalledCode.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 10476
diff changeset
801 if (m != NULL && !m->is_not_entrant()) {
9025
ff5a32117e02 Implement fast invocation of installed code (direct tail call to the target machine code address).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 9024
diff changeset
802 m->mark_for_deoptimization();
ff5a32117e02 Implement fast invocation of installed code (direct tail call to the target machine code address).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 9024
diff changeset
803 VM_Deoptimize op;
ff5a32117e02 Implement fast invocation of installed code (direct tail call to the target machine code address).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 9024
diff changeset
804 VMThread::execute(&op);
ff5a32117e02 Implement fast invocation of installed code (direct tail call to the target machine code address).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 9024
diff changeset
805 }
15161
2c940b1a48d8 Convert InstalledCode from an interface into an abstract class.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 15104
diff changeset
806 InstalledCode::set_address(hotspotInstalledCode, 0);
9023
f94bb5d20e5d Rename MethodInvalidatedException to InvalidInstalledCodeException (and make it a checked exception). Make sure that a compiled code object can always be directly called without first doing a check on the native method pointer.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 8996
diff changeset
807 C2V_END
f94bb5d20e5d Rename MethodInvalidatedException to InvalidInstalledCodeException (and make it a checked exception). Make sure that a compiled code object can always be directly called without first doing a check on the native method pointer.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 8996
diff changeset
808
20176
03b4fa99eff8 rename CompilerToVM.readUnsafeOop to readUncompressedOop and only use it for reading oops in VM data structures since Unsafe.getObject() can be used for other cases
Doug Simon <doug.simon@oracle.com>
parents: 19454
diff changeset
809 C2V_VMENTRY(jobject, readUncompressedOop, (JNIEnv*, jobject, jlong addr))
03b4fa99eff8 rename CompilerToVM.readUnsafeOop to readUncompressedOop and only use it for reading oops in VM data structures since Unsafe.getObject() can be used for other cases
Doug Simon <doug.simon@oracle.com>
parents: 19454
diff changeset
810 oop ret = oopDesc::load_decode_heap_oop((oop*)(address)addr);
20898
23433619a7cd Consistently use JNIHandles::make_local with THREAD parameter
Christian Wimmer <christian.wimmer@oracle.com>
parents: 20807
diff changeset
811 return JNIHandles::make_local(THREAD, ret);
18719
6484e5c068c7 Generalize object reading in HotSpotMemoryAccessProvider.
Roland Schatz <roland.schatz@oracle.com>
parents: 18222
diff changeset
812 C2V_END
6484e5c068c7 Generalize object reading in HotSpotMemoryAccessProvider.
Roland Schatz <roland.schatz@oracle.com>
parents: 18222
diff changeset
813
15806
240cc9a901fb don't use JNI natives to interact with VM metadata
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 15805
diff changeset
814 C2V_VMENTRY(jlongArray, collectCounters, (JNIEnv*, jobject))
21559
be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21556
diff changeset
815 typeArrayOop arrayOop = oopFactory::new_longArray(JVMCICounterSize, CHECK_NULL);
11852
d7964e96b0b0 move benchmark counters into separate class and make them correct for multithreaded applications
Lukas Stadler <lukas.stadler@jku.at>
parents: 11520
diff changeset
816 JavaThread::collect_counters(arrayOop);
20898
23433619a7cd Consistently use JNIHandles::make_local with THREAD parameter
Christian Wimmer <christian.wimmer@oracle.com>
parents: 20807
diff changeset
817 return (jlongArray) JNIHandles::make_local(THREAD, arrayOop);
11852
d7964e96b0b0 move benchmark counters into separate class and make them correct for multithreaded applications
Lukas Stadler <lukas.stadler@jku.at>
parents: 11520
diff changeset
818 C2V_END
d7964e96b0b0 move benchmark counters into separate class and make them correct for multithreaded applications
Lukas Stadler <lukas.stadler@jku.at>
parents: 11520
diff changeset
819
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
820 C2V_VMENTRY(int, allocateCompileId, (JNIEnv*, jobject, jobject jvmci_method, int entry_bci))
13630
b1838411e896 Use compile ids assigned by hotspot
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 13578
diff changeset
821 HandleMark hm;
b1838411e896 Use compile ids assigned by hotspot
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 13578
diff changeset
822 ResourceMark rm;
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
823 Method* method = CompilerToVM::asMethod(jvmci_method);
13969
fe034af88233 Acquire proper locks before calling assign_compile_id
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 13953
diff changeset
824 return CompileBroker::assign_compile_id_unlocked(THREAD, method, entry_bci);
13630
b1838411e896 Use compile ids assigned by hotspot
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 13578
diff changeset
825 C2V_END
b1838411e896 Use compile ids assigned by hotspot
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 13578
diff changeset
826
b1838411e896 Use compile ids assigned by hotspot
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 13578
diff changeset
827
15806
240cc9a901fb don't use JNI natives to interact with VM metadata
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 15805
diff changeset
828 C2V_VMENTRY(jboolean, isMature, (JNIEnv*, jobject, jlong metaspace_method_data))
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
829 MethodData* mdo = CompilerToVM::asMethodData(metaspace_method_data);
13769
af344056124f Only use mature method datas
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 13698
diff changeset
830 return mdo != NULL && mdo->is_mature();
af344056124f Only use mature method datas
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 13698
diff changeset
831 C2V_END
af344056124f Only use mature method datas
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 13698
diff changeset
832
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
833 C2V_VMENTRY(jboolean, hasCompiledCodeForOSR, (JNIEnv*, jobject, jobject jvmci_method, int entry_bci, int comp_level))
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
834 Method* method = CompilerToVM::asMethod(jvmci_method);
14107
800057208a2c enable C1 + Graal tiered
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 14106
diff changeset
835 return method->lookup_osr_nmethod_for(entry_bci, comp_level, true) != NULL;
800057208a2c enable C1 + Graal tiered
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 14106
diff changeset
836 C2V_END
800057208a2c enable C1 + Graal tiered
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 14106
diff changeset
837
15806
240cc9a901fb don't use JNI natives to interact with VM metadata
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 15805
diff changeset
838 C2V_VMENTRY(jlong, getTimeStamp, (JNIEnv*, jobject))
15045
0286888f792b fix PrintCompilation formatting and use same time source
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 14717
diff changeset
839 // tty->time_stamp is the time since VM start which should be used
0286888f792b fix PrintCompilation formatting and use same time source
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 14717
diff changeset
840 // for all HotSpot log output when a timestamp is required.
0286888f792b fix PrintCompilation formatting and use same time source
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 14717
diff changeset
841 return tty->time_stamp().milliseconds();
0286888f792b fix PrintCompilation formatting and use same time source
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 14717
diff changeset
842 C2V_END
0286888f792b fix PrintCompilation formatting and use same time source
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 14717
diff changeset
843
22455
7ad03bf3d4a9 renames related to using metaspace wrappers instead of raw metaspace values
Doug Simon <doug.simon@oracle.com>
parents: 22454
diff changeset
844 C2V_VMENTRY(jobject, getSymbol, (JNIEnv*, jobject, jlong symbol))
7ad03bf3d4a9 renames related to using metaspace wrappers instead of raw metaspace values
Doug Simon <doug.simon@oracle.com>
parents: 22454
diff changeset
845 Handle sym = java_lang_String::create_from_symbol((Symbol*)(address)symbol, CHECK_NULL);
15968
42eaa579e134 more improvements to runtime initialization:
Doug Simon <doug.simon@oracle.com>
parents: 15843
diff changeset
846 return JNIHandles::make_local(THREAD, sym());
42eaa579e134 more improvements to runtime initialization:
Doug Simon <doug.simon@oracle.com>
parents: 15843
diff changeset
847 C2V_END
42eaa579e134 more improvements to runtime initialization:
Doug Simon <doug.simon@oracle.com>
parents: 15843
diff changeset
848
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
849 bool matches(jobjectArray methods, Method* method) {
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
850 objArrayOop methods_oop = (objArrayOop) JNIHandles::resolve(methods);
15088
d3add9b82b71 change to StackIntrospection and Truffle getStackTrace implementation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15063
diff changeset
851
d3add9b82b71 change to StackIntrospection and Truffle getStackTrace implementation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15063
diff changeset
852 for (int i = 0; i < methods_oop->length(); i++) {
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
853 if (CompilerToVM::asMethod(methods_oop->obj_at(i)) == method) {
15088
d3add9b82b71 change to StackIntrospection and Truffle getStackTrace implementation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15063
diff changeset
854 return true;
d3add9b82b71 change to StackIntrospection and Truffle getStackTrace implementation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15063
diff changeset
855 }
d3add9b82b71 change to StackIntrospection and Truffle getStackTrace implementation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15063
diff changeset
856 }
d3add9b82b71 change to StackIntrospection and Truffle getStackTrace implementation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15063
diff changeset
857 return false;
d3add9b82b71 change to StackIntrospection and Truffle getStackTrace implementation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15063
diff changeset
858 }
d3add9b82b71 change to StackIntrospection and Truffle getStackTrace implementation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15063
diff changeset
859
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
860 C2V_VMENTRY(jobject, getNextStackFrame, (JNIEnv*, jobject compilerToVM, jobject hs_frame, jobjectArray methods, jint initialSkip))
15063
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
861 ResourceMark rm;
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
862
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
863 if (!thread->has_last_Java_frame()) return NULL;
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
864 Handle result = InstanceKlass::cast(HotSpotStackFrameReference::klass())->allocate_instance(thread);
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
865 HotSpotStackFrameReference::klass()->initialize(thread);
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
866
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
867 StackFrameStream fst(thread);
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
868 if (hs_frame != NULL) {
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
869 // look for the correct stack frame if one is given
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
870 intptr_t* stack_pointer = (intptr_t*) HotSpotStackFrameReference::stackPointer(hs_frame);
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
871 while (fst.current()->sp() != stack_pointer && !fst.is_done()) {
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
872 fst.next();
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
873 }
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
874 if (fst.current()->sp() != stack_pointer) {
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
875 THROW_MSG_NULL(vmSymbols::java_lang_IllegalStateException(), "stack frame not found")
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
876 }
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
877 }
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
878
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
879 int frame_number = 0;
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
880 vframe* vf = vframe::new_vframe(fst.current(), fst.register_map(), thread);
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
881 if (hs_frame != NULL) {
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
882 // look for the correct vframe within the stack frame if one is given
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
883 int last_frame_number = HotSpotStackFrameReference::frameNumber(hs_frame);
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
884 while (frame_number < last_frame_number) {
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
885 if (vf->is_top()) {
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
886 THROW_MSG_NULL(vmSymbols::java_lang_IllegalStateException(), "invalid frame number")
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
887 }
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
888 vf = vf->sender();
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
889 frame_number ++;
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
890 }
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
891 // move one frame forward
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
892 if (vf->is_top()) {
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
893 if (fst.is_done()) {
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
894 return NULL;
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
895 }
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
896 fst.next();
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
897 vf = vframe::new_vframe(fst.current(), fst.register_map(), thread);
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
898 frame_number = 0;
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
899 } else {
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
900 vf = vf->sender();
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
901 frame_number++;
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
902 }
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
903 }
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
904
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
905 while (true) {
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
906 // look for the given method
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
907 while (true) {
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
908 StackValueCollection* locals = NULL;
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
909 if (vf->is_compiled_frame()) {
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
910 // compiled method frame
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
911 compiledVFrame* cvf = compiledVFrame::cast(vf);
15088
d3add9b82b71 change to StackIntrospection and Truffle getStackTrace implementation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15063
diff changeset
912 if (methods == NULL || matches(methods, cvf->method())) {
15092
c73ce0dd3583 add support for skipping stack frames in StackIntrospection.getStackTrace
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15088
diff changeset
913 if (initialSkip > 0) {
c73ce0dd3583 add support for skipping stack frames in StackIntrospection.getStackTrace
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15088
diff changeset
914 initialSkip --;
c73ce0dd3583 add support for skipping stack frames in StackIntrospection.getStackTrace
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15088
diff changeset
915 } else {
c73ce0dd3583 add support for skipping stack frames in StackIntrospection.getStackTrace
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15088
diff changeset
916 GrowableArray<ScopeValue*>* objects = cvf->scope()->objects();
c73ce0dd3583 add support for skipping stack frames in StackIntrospection.getStackTrace
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15088
diff changeset
917 bool reallocated = false;
c73ce0dd3583 add support for skipping stack frames in StackIntrospection.getStackTrace
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15088
diff changeset
918 if (objects != NULL) {
c73ce0dd3583 add support for skipping stack frames in StackIntrospection.getStackTrace
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15088
diff changeset
919 reallocated = Deoptimization::realloc_objects(thread, fst.current(), objects, THREAD);
20807
8d4496e10a51 Fix merge
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 20176
diff changeset
920 Deoptimization::reassign_fields(fst.current(), fst.register_map(), objects, reallocated);
15092
c73ce0dd3583 add support for skipping stack frames in StackIntrospection.getStackTrace
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15088
diff changeset
921
c73ce0dd3583 add support for skipping stack frames in StackIntrospection.getStackTrace
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15088
diff changeset
922 GrowableArray<ScopeValue*>* local_values = cvf->scope()->locals();
c73ce0dd3583 add support for skipping stack frames in StackIntrospection.getStackTrace
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15088
diff changeset
923 typeArrayHandle array = oopFactory::new_boolArray(local_values->length(), thread);
c73ce0dd3583 add support for skipping stack frames in StackIntrospection.getStackTrace
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15088
diff changeset
924 for (int i = 0; i < local_values->length(); i++) {
c73ce0dd3583 add support for skipping stack frames in StackIntrospection.getStackTrace
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15088
diff changeset
925 ScopeValue* value = local_values->at(i);
c73ce0dd3583 add support for skipping stack frames in StackIntrospection.getStackTrace
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15088
diff changeset
926 if (value->is_object()) {
c73ce0dd3583 add support for skipping stack frames in StackIntrospection.getStackTrace
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15088
diff changeset
927 array->bool_at_put(i, true);
c73ce0dd3583 add support for skipping stack frames in StackIntrospection.getStackTrace
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15088
diff changeset
928 }
c73ce0dd3583 add support for skipping stack frames in StackIntrospection.getStackTrace
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15088
diff changeset
929 }
c73ce0dd3583 add support for skipping stack frames in StackIntrospection.getStackTrace
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15088
diff changeset
930 HotSpotStackFrameReference::set_localIsVirtual(result, array());
c73ce0dd3583 add support for skipping stack frames in StackIntrospection.getStackTrace
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15088
diff changeset
931 } else {
c73ce0dd3583 add support for skipping stack frames in StackIntrospection.getStackTrace
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15088
diff changeset
932 HotSpotStackFrameReference::set_localIsVirtual(result, NULL);
15063
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
933 }
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
934
15092
c73ce0dd3583 add support for skipping stack frames in StackIntrospection.getStackTrace
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15088
diff changeset
935 locals = cvf->locals();
c73ce0dd3583 add support for skipping stack frames in StackIntrospection.getStackTrace
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15088
diff changeset
936 HotSpotStackFrameReference::set_bci(result, cvf->bci());
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
937 oop method = CompilerToVM::get_jvmci_method(cvf->method(), CHECK_NULL);
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
938 HotSpotStackFrameReference::set_method(result, method);
15063
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
939 }
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
940 }
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
941 } else if (vf->is_interpreted_frame()) {
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
942 // interpreted method frame
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
943 interpretedVFrame* ivf = interpretedVFrame::cast(vf);
15088
d3add9b82b71 change to StackIntrospection and Truffle getStackTrace implementation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15063
diff changeset
944 if (methods == NULL || matches(methods, ivf->method())) {
15092
c73ce0dd3583 add support for skipping stack frames in StackIntrospection.getStackTrace
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15088
diff changeset
945 if (initialSkip > 0) {
c73ce0dd3583 add support for skipping stack frames in StackIntrospection.getStackTrace
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15088
diff changeset
946 initialSkip --;
c73ce0dd3583 add support for skipping stack frames in StackIntrospection.getStackTrace
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15088
diff changeset
947 } else {
c73ce0dd3583 add support for skipping stack frames in StackIntrospection.getStackTrace
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15088
diff changeset
948 locals = ivf->locals();
c73ce0dd3583 add support for skipping stack frames in StackIntrospection.getStackTrace
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15088
diff changeset
949 HotSpotStackFrameReference::set_bci(result, ivf->bci());
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
950 oop method = CompilerToVM::get_jvmci_method(ivf->method(), CHECK_NULL);
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
951 HotSpotStackFrameReference::set_method(result, method);
15092
c73ce0dd3583 add support for skipping stack frames in StackIntrospection.getStackTrace
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15088
diff changeset
952 HotSpotStackFrameReference::set_localIsVirtual(result, NULL);
c73ce0dd3583 add support for skipping stack frames in StackIntrospection.getStackTrace
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15088
diff changeset
953 }
15063
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
954 }
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
955 }
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
956
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
957 // locals != NULL means that we found a matching frame and result is already partially initialized
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
958 if (locals != NULL) {
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
959 HotSpotStackFrameReference::set_compilerToVM(result, JNIHandles::resolve(compilerToVM));
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
960 HotSpotStackFrameReference::set_stackPointer(result, (jlong) fst.current()->sp());
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
961 HotSpotStackFrameReference::set_frameNumber(result, frame_number);
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
962
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
963 // initialize the locals array
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
964 objArrayHandle array = oopFactory::new_objectArray(locals->size(), thread);
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
965 for (int i = 0; i < locals->size(); i++) {
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
966 StackValue* var = locals->at(i);
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
967 if (var->type() == T_OBJECT) {
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
968 array->obj_at_put(i, locals->at(i)->get_obj()());
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
969 }
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
970 }
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
971 HotSpotStackFrameReference::set_locals(result, array());
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
972
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
973 return JNIHandles::make_local(thread, result());
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
974 }
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
975
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
976 if (vf->is_top()) {
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
977 break;
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
978 }
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
979 frame_number++;
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
980 vf = vf->sender();
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
981 } // end of vframe loop
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
982
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
983 if (fst.is_done()) {
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
984 break;
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
985 }
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
986 fst.next();
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
987 vf = vframe::new_vframe(fst.current(), fst.register_map(), thread);
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
988 frame_number = 0;
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
989 } // end of frame loop
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
990
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
991 // the end was reached without finding a matching method
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
992 return NULL;
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
993 C2V_END
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
994
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
995 C2V_VMENTRY(void, resolveInvokeDynamicInPool, (JNIEnv*, jobject, jobject jvmci_constant_pool, jint index))
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
996 constantPoolHandle cp = CompilerToVM::asConstantPool(jvmci_constant_pool);
15205
affef8631cf4 Add eager resolving for indy call sites
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 15177
diff changeset
997 CallInfo callInfo;
affef8631cf4 Add eager resolving for indy call sites
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 15177
diff changeset
998 LinkResolver::resolve_invokedynamic(callInfo, cp, index, CHECK);
affef8631cf4 Add eager resolving for indy call sites
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 15177
diff changeset
999 ConstantPoolCacheEntry* cp_cache_entry = cp->invokedynamic_cp_cache_entry_at(index);
affef8631cf4 Add eager resolving for indy call sites
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 15177
diff changeset
1000 cp_cache_entry->set_dynamic_call(cp, callInfo);
affef8631cf4 Add eager resolving for indy call sites
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 15177
diff changeset
1001 C2V_END
15063
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1002
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
1003 C2V_VMENTRY(void, resolveInvokeHandleInPool, (JNIEnv*, jobject, jobject jvmci_constant_pool, jint index))
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
1004 constantPoolHandle cp = CompilerToVM::asConstantPool(jvmci_constant_pool);
22013
3904e33db5b3 Make sure HotSpotConstantPool.loadReferencedType resolves invokehandle call sites properly. Fixes eager resolution problems at those call sites.
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21629
diff changeset
1005 CallInfo callInfo;
3904e33db5b3 Make sure HotSpotConstantPool.loadReferencedType resolves invokehandle call sites properly. Fixes eager resolution problems at those call sites.
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21629
diff changeset
1006 LinkResolver::resolve_invokehandle(callInfo, cp, index, CHECK);
3904e33db5b3 Make sure HotSpotConstantPool.loadReferencedType resolves invokehandle call sites properly. Fixes eager resolution problems at those call sites.
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21629
diff changeset
1007 ConstantPoolCacheEntry* cp_cache_entry = cp_cache_entry = cp->cache()->entry_at(cp->decode_cpcache_index(index));
3904e33db5b3 Make sure HotSpotConstantPool.loadReferencedType resolves invokehandle call sites properly. Fixes eager resolution problems at those call sites.
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21629
diff changeset
1008 cp_cache_entry->set_method_handle(cp, callInfo);
3904e33db5b3 Make sure HotSpotConstantPool.loadReferencedType resolves invokehandle call sites properly. Fixes eager resolution problems at those call sites.
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21629
diff changeset
1009 C2V_END
3904e33db5b3 Make sure HotSpotConstantPool.loadReferencedType resolves invokehandle call sites properly. Fixes eager resolution problems at those call sites.
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21629
diff changeset
1010
16243
fb77eab05bd3 Respect the VM's wish to record non-safepoint debug info
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 16184
diff changeset
1011 C2V_VMENTRY(jboolean, shouldDebugNonSafepoints, (JNIEnv*, jobject))
fb77eab05bd3 Respect the VM's wish to record non-safepoint debug info
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 16184
diff changeset
1012 //see compute_recording_non_safepoints in debugInfroRec.cpp
fb77eab05bd3 Respect the VM's wish to record non-safepoint debug info
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 16184
diff changeset
1013 if (JvmtiExport::should_post_compiled_method_load() && FLAG_IS_DEFAULT(DebugNonSafepoints)) {
fb77eab05bd3 Respect the VM's wish to record non-safepoint debug info
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 16184
diff changeset
1014 return true;
fb77eab05bd3 Respect the VM's wish to record non-safepoint debug info
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 16184
diff changeset
1015 }
fb77eab05bd3 Respect the VM's wish to record non-safepoint debug info
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 16184
diff changeset
1016 return DebugNonSafepoints;
fb77eab05bd3 Respect the VM's wish to record non-safepoint debug info
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 16184
diff changeset
1017 C2V_END
fb77eab05bd3 Respect the VM's wish to record non-safepoint debug info
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 16184
diff changeset
1018
15063
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1019 // public native void materializeVirtualObjects(HotSpotStackFrameReference stackFrame, boolean invalidate);
15806
240cc9a901fb don't use JNI natives to interact with VM metadata
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 15805
diff changeset
1020 C2V_VMENTRY(void, materializeVirtualObjects, (JNIEnv*, jobject, jobject hs_frame, bool invalidate))
15063
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1021 ResourceMark rm;
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1022
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1023 if (hs_frame == NULL) {
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1024 THROW_MSG(vmSymbols::java_lang_NullPointerException(), "stack frame is null")
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1025 }
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1026
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1027 HotSpotStackFrameReference::klass()->initialize(thread);
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1028
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1029 // look for the given stack frame
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1030 StackFrameStream fst(thread);
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1031 intptr_t* stack_pointer = (intptr_t*) HotSpotStackFrameReference::stackPointer(hs_frame);
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1032 while (fst.current()->sp() != stack_pointer && !fst.is_done()) {
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1033 fst.next();
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1034 }
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1035 if (fst.current()->sp() != stack_pointer) {
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1036 THROW_MSG(vmSymbols::java_lang_IllegalStateException(), "stack frame not found")
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1037 }
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1038
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1039 if (invalidate) {
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1040 assert(fst.current()->cb()->is_nmethod(), "nmethod expected");
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1041 ((nmethod*) fst.current()->cb())->make_not_entrant();
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1042 }
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1043 Deoptimization::deoptimize(thread, *fst.current(), fst.register_map(), Deoptimization::Reason_none);
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1044
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1045 vframe* vf = vframe::new_vframe(fst.current(), fst.register_map(), thread);
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1046 if (!vf->is_compiled_frame()) {
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1047 THROW_MSG(vmSymbols::java_lang_IllegalStateException(), "compiled stack frame expected")
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1048 }
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1049
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1050 GrowableArray<compiledVFrame*>* virtualFrames = new GrowableArray<compiledVFrame*>(10);
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1051 while (true) {
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1052 assert(vf->is_compiled_frame(), "Wrong frame type");
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1053 virtualFrames->push(compiledVFrame::cast(vf));
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1054 if (vf->is_top()) {
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1055 break;
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1056 }
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1057 vf = vf->sender();
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1058 }
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1059
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1060 int last_frame_number = HotSpotStackFrameReference::frameNumber(hs_frame);
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1061 if (last_frame_number >= virtualFrames->length()) {
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1062 THROW_MSG(vmSymbols::java_lang_IllegalStateException(), "invalid frame number")
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1063 }
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1064
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1065 // Reallocate the non-escaping objects and restore their fields.
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1066 assert (virtualFrames->at(last_frame_number)->scope() != NULL,"invalid scope");
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1067 GrowableArray<ScopeValue*>* objects = virtualFrames->at(last_frame_number)->scope()->objects();
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1068
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1069 if (objects == NULL) {
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1070 // no objects to materialize
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1071 return;
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1072 }
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1073
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1074 bool reallocated = Deoptimization::realloc_objects(thread, fst.current(), objects, THREAD);
20807
8d4496e10a51 Fix merge
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 20176
diff changeset
1075 Deoptimization::reassign_fields(fst.current(), fst.register_map(), objects, reallocated);
15063
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1076
20807
8d4496e10a51 Fix merge
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 20176
diff changeset
1077 for (int frame_index = 0; frame_index < virtualFrames->length(); frame_index++) {
8d4496e10a51 Fix merge
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 20176
diff changeset
1078 compiledVFrame* cvf = virtualFrames->at(frame_index);
15063
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1079
20807
8d4496e10a51 Fix merge
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 20176
diff changeset
1080 GrowableArray<ScopeValue*>* scopeLocals = cvf->scope()->locals();
8d4496e10a51 Fix merge
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 20176
diff changeset
1081 StackValueCollection* locals = cvf->locals();
15063
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1082
20807
8d4496e10a51 Fix merge
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 20176
diff changeset
1083 if (locals != NULL) {
8d4496e10a51 Fix merge
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 20176
diff changeset
1084 for (int i2 = 0; i2 < locals->size(); i2++) {
8d4496e10a51 Fix merge
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 20176
diff changeset
1085 StackValue* var = locals->at(i2);
8d4496e10a51 Fix merge
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 20176
diff changeset
1086 if (var->type() == T_OBJECT && scopeLocals->at(i2)->is_object()) {
8d4496e10a51 Fix merge
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 20176
diff changeset
1087 jvalue val;
8d4496e10a51 Fix merge
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 20176
diff changeset
1088 val.l = (jobject) locals->at(i2)->get_obj()();
8d4496e10a51 Fix merge
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 20176
diff changeset
1089 cvf->update_local(T_OBJECT, i2, val);
15063
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1090 }
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1091 }
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1092 }
20807
8d4496e10a51 Fix merge
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 20176
diff changeset
1093 }
15063
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1094
20807
8d4496e10a51 Fix merge
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 20176
diff changeset
1095 // all locals are materialized by now
8d4496e10a51 Fix merge
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 20176
diff changeset
1096 HotSpotStackFrameReference::set_localIsVirtual(hs_frame, NULL);
15063
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1097
20807
8d4496e10a51 Fix merge
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 20176
diff changeset
1098 // update the locals array
8d4496e10a51 Fix merge
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 20176
diff changeset
1099 objArrayHandle array = HotSpotStackFrameReference::locals(hs_frame);
8d4496e10a51 Fix merge
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 20176
diff changeset
1100 StackValueCollection* locals = virtualFrames->at(last_frame_number)->locals();
8d4496e10a51 Fix merge
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 20176
diff changeset
1101 for (int i = 0; i < locals->size(); i++) {
8d4496e10a51 Fix merge
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 20176
diff changeset
1102 StackValue* var = locals->at(i);
8d4496e10a51 Fix merge
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 20176
diff changeset
1103 if (var->type() == T_OBJECT) {
8d4496e10a51 Fix merge
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 20176
diff changeset
1104 array->obj_at_put(i, locals->at(i)->get_obj()());
15063
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1105 }
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1106 }
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1107 C2V_END
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1108
16405
9bfc4247262f send log output to native tty
Lukas Stadler <lukas.stadler@oracle.com>
parents: 16327
diff changeset
1109 C2V_VMENTRY(void, writeDebugOutput, (JNIEnv*, jobject, jbyteArray bytes, jint offset, jint length))
9bfc4247262f send log output to native tty
Lukas Stadler <lukas.stadler@oracle.com>
parents: 16327
diff changeset
1110 while (length > 0) {
9bfc4247262f send log output to native tty
Lukas Stadler <lukas.stadler@oracle.com>
parents: 16327
diff changeset
1111 jbyte* start = ((typeArrayOop) JNIHandles::resolve(bytes))->byte_at_addr(offset);
9bfc4247262f send log output to native tty
Lukas Stadler <lukas.stadler@oracle.com>
parents: 16327
diff changeset
1112 tty->write((char*) start, MIN2(length, O_BUFLEN));
9bfc4247262f send log output to native tty
Lukas Stadler <lukas.stadler@oracle.com>
parents: 16327
diff changeset
1113 length -= O_BUFLEN;
9bfc4247262f send log output to native tty
Lukas Stadler <lukas.stadler@oracle.com>
parents: 16327
diff changeset
1114 offset += O_BUFLEN;
9bfc4247262f send log output to native tty
Lukas Stadler <lukas.stadler@oracle.com>
parents: 16327
diff changeset
1115 }
9bfc4247262f send log output to native tty
Lukas Stadler <lukas.stadler@oracle.com>
parents: 16327
diff changeset
1116 C2V_END
15063
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1117
21119
294ed4ce1fa0 PrintStreamOption: also forward flushes to the VM
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 20898
diff changeset
1118 C2V_VMENTRY(void, flushDebugOutput, (JNIEnv*, jobject))
294ed4ce1fa0 PrintStreamOption: also forward flushes to the VM
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 20898
diff changeset
1119 tty->flush();
294ed4ce1fa0 PrintStreamOption: also forward flushes to the VM
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 20898
diff changeset
1120 C2V_END
294ed4ce1fa0 PrintStreamOption: also forward flushes to the VM
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 20898
diff changeset
1121
15063
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1122
1423
760213a60e8b * rewrite of the code installation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1422
diff changeset
1123 #define CC (char*) /*cast a literal from (const char*)*/
6588
b89b5038ad7e removed _'s from method names in CompilerToVM
Doug Simon <doug.simon@oracle.com>
parents: 6559
diff changeset
1124 #define FN_PTR(f) CAST_FROM_FN_PTR(void*, &(c2v_ ## f))
1423
760213a60e8b * rewrite of the code installation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1422
diff changeset
1125
22054
0e095e2c24e2 Rename com.oracle.jvmci to jdk.internal.jvmci
twisti
parents: 22013
diff changeset
1126 #define SPECULATION_LOG "Ljdk/internal/jvmci/meta/SpeculationLog;"
6950
41938af2b3d8 modifications to support non-perm-gen changes in HotSpot
Doug Simon <doug.simon@oracle.com>
parents: 6948
diff changeset
1127 #define STRING "Ljava/lang/String;"
41938af2b3d8 modifications to support non-perm-gen changes in HotSpot
Doug Simon <doug.simon@oracle.com>
parents: 6948
diff changeset
1128 #define OBJECT "Ljava/lang/Object;"
41938af2b3d8 modifications to support non-perm-gen changes in HotSpot
Doug Simon <doug.simon@oracle.com>
parents: 6948
diff changeset
1129 #define CLASS "Ljava/lang/Class;"
41938af2b3d8 modifications to support non-perm-gen changes in HotSpot
Doug Simon <doug.simon@oracle.com>
parents: 6948
diff changeset
1130 #define STACK_TRACE_ELEMENT "Ljava/lang/StackTraceElement;"
22054
0e095e2c24e2 Rename com.oracle.jvmci to jdk.internal.jvmci
twisti
parents: 22013
diff changeset
1131 #define INSTALLED_CODE "Ljdk/internal/jvmci/code/InstalledCode;"
0e095e2c24e2 Rename com.oracle.jvmci to jdk.internal.jvmci
twisti
parents: 22013
diff changeset
1132 #define RESOLVED_METHOD "Ljdk/internal/jvmci/meta/ResolvedJavaMethod;"
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
1133 #define HS_RESOLVED_METHOD "Ljdk/internal/jvmci/hotspot/HotSpotResolvedJavaMethodImpl;"
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
1134 #define HS_RESOLVED_KLASS "Ljdk/internal/jvmci/hotspot/HotSpotResolvedObjectTypeImpl;"
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
1135 #define HS_CONSTANT_POOL "Ljdk/internal/jvmci/hotspot/HotSpotConstantPool;"
22054
0e095e2c24e2 Rename com.oracle.jvmci to jdk.internal.jvmci
twisti
parents: 22013
diff changeset
1136 #define HS_COMPILED_CODE "Ljdk/internal/jvmci/hotspot/HotSpotCompiledCode;"
0e095e2c24e2 Rename com.oracle.jvmci to jdk.internal.jvmci
twisti
parents: 22013
diff changeset
1137 #define HS_CONFIG "Ljdk/internal/jvmci/hotspot/HotSpotVMConfig;"
0e095e2c24e2 Rename com.oracle.jvmci to jdk.internal.jvmci
twisti
parents: 22013
diff changeset
1138 #define HS_STACK_FRAME_REF "Ljdk/internal/jvmci/hotspot/HotSpotStackFrameReference;"
13769
af344056124f Only use mature method datas
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 13698
diff changeset
1139 #define METASPACE_METHOD_DATA "J"
1423
760213a60e8b * rewrite of the code installation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1422
diff changeset
1140
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
1141 JNINativeMethod CompilerToVM::methods[] = {
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
1142 {CC"getBytecode", CC"("HS_RESOLVED_METHOD")[B", FN_PTR(getBytecode)},
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
1143 {CC"getExceptionTableStart", CC"("HS_RESOLVED_METHOD")J", FN_PTR(getExceptionTableStart)},
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
1144 {CC"getExceptionTableLength", CC"("HS_RESOLVED_METHOD")I", FN_PTR(getExceptionTableLength)},
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
1145 {CC"hasBalancedMonitors", CC"("HS_RESOLVED_METHOD")Z", FN_PTR(hasBalancedMonitors)},
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
1146 {CC"findUniqueConcreteMethod", CC"("HS_RESOLVED_KLASS HS_RESOLVED_METHOD")"HS_RESOLVED_METHOD, FN_PTR(findUniqueConcreteMethod)},
22455
7ad03bf3d4a9 renames related to using metaspace wrappers instead of raw metaspace values
Doug Simon <doug.simon@oracle.com>
parents: 22454
diff changeset
1147 {CC"getImplementor", CC"("HS_RESOLVED_KLASS")"HS_RESOLVED_KLASS, FN_PTR(getImplementor)},
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
1148 {CC"getStackTraceElement", CC"("HS_RESOLVED_METHOD"I)"STACK_TRACE_ELEMENT, FN_PTR(getStackTraceElement)},
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
1149 {CC"methodIsIgnoredBySecurityStackWalk", CC"("HS_RESOLVED_METHOD")Z", FN_PTR(methodIsIgnoredBySecurityStackWalk)},
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
1150 {CC"doNotInlineOrCompile", CC"("HS_RESOLVED_METHOD")V", FN_PTR(doNotInlineOrCompile)},
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
1151 {CC"canInlineMethod", CC"("HS_RESOLVED_METHOD")Z", FN_PTR(canInlineMethod)},
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
1152 {CC"shouldInlineMethod", CC"("HS_RESOLVED_METHOD")Z", FN_PTR(shouldInlineMethod)},
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
1153 {CC"lookupType", CC"("STRING CLASS"Z)"HS_RESOLVED_KLASS, FN_PTR(lookupType)},
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
1154 {CC"lookupNameRefInPool0", CC"("HS_CONSTANT_POOL"I)"STRING, FN_PTR(lookupNameRefInPool)},
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
1155 {CC"lookupNameAndTypeRefIndexInPool", CC"("HS_CONSTANT_POOL"I)I", FN_PTR(lookupNameAndTypeRefIndexInPool)},
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
1156 {CC"lookupSignatureRefInPool0", CC"("HS_CONSTANT_POOL"I)"STRING, FN_PTR(lookupSignatureRefInPool)},
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
1157 {CC"lookupKlassRefIndexInPool0", CC"("HS_CONSTANT_POOL"I)I", FN_PTR(lookupKlassRefIndexInPool)},
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
1158 {CC"lookupKlassInPool", CC"("HS_CONSTANT_POOL"I)Ljava/lang/Object;", FN_PTR(lookupKlassInPool)},
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
1159 {CC"lookupAppendixInPool0", CC"("HS_CONSTANT_POOL"I)"OBJECT, FN_PTR(lookupAppendixInPool)},
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
1160 {CC"lookupMethodInPool", CC"("HS_CONSTANT_POOL"IB)"HS_RESOLVED_METHOD, FN_PTR(lookupMethodInPool)},
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
1161 {CC"constantPoolRemapInstructionOperandFromCache0",CC"("HS_CONSTANT_POOL"I)I", FN_PTR(constantPoolRemapInstructionOperandFromCache)},
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
1162 {CC"resolveConstantInPool", CC"("HS_CONSTANT_POOL"I)"OBJECT, FN_PTR(resolveConstantInPool)},
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
1163 {CC"resolvePossiblyCachedConstantInPool0", CC"("HS_CONSTANT_POOL"I)"OBJECT, FN_PTR(resolvePossiblyCachedConstantInPool)},
22455
7ad03bf3d4a9 renames related to using metaspace wrappers instead of raw metaspace values
Doug Simon <doug.simon@oracle.com>
parents: 22454
diff changeset
1164 {CC"resolveTypeInPool", CC"("HS_CONSTANT_POOL"I)"HS_RESOLVED_KLASS, FN_PTR(resolveTypeInPool)},
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
1165 {CC"resolveFieldInPool", CC"("HS_CONSTANT_POOL"IB[J)"HS_RESOLVED_KLASS, FN_PTR(resolveFieldInPool)},
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
1166 {CC"resolveInvokeDynamicInPool", CC"("HS_CONSTANT_POOL"I)V", FN_PTR(resolveInvokeDynamicInPool)},
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
1167 {CC"resolveInvokeHandleInPool", CC"("HS_CONSTANT_POOL"I)V", FN_PTR(resolveInvokeHandleInPool)},
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
1168 {CC"resolveMethod", CC"("HS_RESOLVED_KLASS HS_RESOLVED_METHOD HS_RESOLVED_KLASS")"HS_RESOLVED_METHOD, FN_PTR(resolveMethod)},
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
1169 {CC"getVtableIndexForInterface", CC"("HS_RESOLVED_KLASS HS_RESOLVED_METHOD")I", FN_PTR(getVtableIndexForInterface)},
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
1170 {CC"getClassInitializer", CC"("HS_RESOLVED_KLASS")"HS_RESOLVED_METHOD, FN_PTR(getClassInitializer)},
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
1171 {CC"hasFinalizableSubclass", CC"("HS_RESOLVED_KLASS")Z", FN_PTR(hasFinalizableSubclass)},
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
1172 {CC"getMaxCallTargetOffset", CC"(J)J", FN_PTR(getMaxCallTargetOffset)},
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
1173 {CC"getResolvedJavaMethodAtSlot", CC"("CLASS"I)"HS_RESOLVED_METHOD, FN_PTR(getResolvedJavaMethodAtSlot)},
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
1174 {CC"getResolvedJavaMethod", CC"(Ljava/lang/Object;J)"HS_RESOLVED_METHOD, FN_PTR(getResolvedJavaMethod)},
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
1175 {CC"getConstantPool", CC"(Ljava/lang/Object;J)"HS_CONSTANT_POOL, FN_PTR(getConstantPool)},
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
1176 {CC"getResolvedJavaType", CC"(Ljava/lang/Object;JZ)"HS_RESOLVED_KLASS, FN_PTR(getResolvedJavaType)},
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
1177 {CC"initializeConfiguration", CC"("HS_CONFIG")V", FN_PTR(initializeConfiguration)},
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
1178 {CC"installCode", CC"("HS_COMPILED_CODE INSTALLED_CODE SPECULATION_LOG")I", FN_PTR(installCode)},
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
1179 {CC"notifyCompilationStatistics", CC"(I"HS_RESOLVED_METHOD"ZIJJ"INSTALLED_CODE")V", FN_PTR(notifyCompilationStatistics)},
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
1180 {CC"resetCompilationStatistics", CC"()V", FN_PTR(resetCompilationStatistics)},
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
1181 {CC"disassembleCodeBlob", CC"(J)"STRING, FN_PTR(disassembleCodeBlob)},
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
1182 {CC"executeInstalledCode", CC"(["OBJECT INSTALLED_CODE")"OBJECT, FN_PTR(executeInstalledCode)},
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
1183 {CC"getLineNumberTable", CC"("HS_RESOLVED_METHOD")[J", FN_PTR(getLineNumberTable)},
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
1184 {CC"getLocalVariableTableStart", CC"("HS_RESOLVED_METHOD")J", FN_PTR(getLocalVariableTableStart)},
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
1185 {CC"getLocalVariableTableLength", CC"("HS_RESOLVED_METHOD")I", FN_PTR(getLocalVariableTableLength)},
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
1186 {CC"reprofile", CC"("HS_RESOLVED_METHOD")V", FN_PTR(reprofile)},
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
1187 {CC"invalidateInstalledCode", CC"("INSTALLED_CODE")V", FN_PTR(invalidateInstalledCode)},
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
1188 {CC"readUncompressedOop", CC"(J)"OBJECT, FN_PTR(readUncompressedOop)},
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
1189 {CC"collectCounters", CC"()[J", FN_PTR(collectCounters)},
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
1190 {CC"allocateCompileId", CC"("HS_RESOLVED_METHOD"I)I", FN_PTR(allocateCompileId)},
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
1191 {CC"isMature", CC"("METASPACE_METHOD_DATA")Z", FN_PTR(isMature)},
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
1192 {CC"hasCompiledCodeForOSR", CC"("HS_RESOLVED_METHOD"II)Z", FN_PTR(hasCompiledCodeForOSR)},
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
1193 {CC"getSymbol0", CC"(J)"STRING, FN_PTR(getSymbol)},
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
1194 {CC"getTimeStamp", CC"()J", FN_PTR(getTimeStamp)},
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
1195 {CC"getNextStackFrame", CC"("HS_STACK_FRAME_REF "["HS_RESOLVED_METHOD"I)"HS_STACK_FRAME_REF, FN_PTR(getNextStackFrame)},
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
1196 {CC"materializeVirtualObjects", CC"("HS_STACK_FRAME_REF"Z)V", FN_PTR(materializeVirtualObjects)},
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
1197 {CC"shouldDebugNonSafepoints", CC"()Z", FN_PTR(shouldDebugNonSafepoints)},
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
1198 {CC"writeDebugOutput", CC"([BII)V", FN_PTR(writeDebugOutput)},
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
1199 {CC"flushDebugOutput", CC"()V", FN_PTR(flushDebugOutput)},
1412
9195b99c841b Added first VM entry method.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents: 1410
diff changeset
1200 };
9195b99c841b Added first VM entry method.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents: 1410
diff changeset
1201
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
1202 int CompilerToVM::methods_count() {
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
1203 return sizeof(methods) / sizeof(JNINativeMethod);
1421
6223633ce7dd changed VMExit/VMEntries to non-static, added eclipse c++ project, CIR interface changes
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1419
diff changeset
1204 }
3703
50a1d38cd7ac Add newlines at the end of files, otherwise my version of gcc complains
Christian Wimmer <christian.wimmer@oracle.com>
parents: 3701
diff changeset
1205