Mercurial > hg > graal-jvmci-8

annotate src/share/vm/jvmci/jvmciCompilerToVM.cpp @ 22736:2dea101cdfe9

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Fix assertion failures with G1 barrier logic and guard InstalledCode updates
author Tom Rodriguez <tom.rodriguez@oracle.com>
date Fri, 13 Nov 2015 09:31:04 -0800
parents 24fd08e99b35
children d57508b1bcb5
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1 /*
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2 * Copyright (c) 2011, 2015, 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/codeCache.hpp"
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26 #include "code/scopeDesc.hpp"
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27 #include "interpreter/linkResolver.hpp"
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28 #include "memory/oopFactory.hpp"
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29 #include "oops/generateOopMap.hpp"
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30 #include "oops/fieldStreams.hpp"
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31 #include "oops/oop.inline.hpp"
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32 #include "runtime/fieldDescriptor.hpp"
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33 #include "runtime/javaCalls.hpp"
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34 #include "jvmci/jvmciRuntime.hpp"
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35 #include "compiler/abstractCompiler.hpp"
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36 #include "compiler/compileBroker.hpp"
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37 #include "compiler/compilerOracle.hpp"
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38 #include "compiler/disassembler.hpp"
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39 #include "jvmci/jvmciCompilerToVM.hpp"
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40 #include "jvmci/jvmciCompiler.hpp"
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41 #include "jvmci/jvmciEnv.hpp"
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42 #include "jvmci/jvmciJavaClasses.hpp"
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43 #include "jvmci/jvmciCodeInstaller.hpp"
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44 #include "gc_implementation/g1/heapRegion.hpp"
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45 #include "runtime/javaCalls.hpp"
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46 #include "runtime/deoptimization.hpp"
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47 #include "runtime/vframe.hpp"
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48 #include "runtime/vframe_hp.hpp"
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49 #include "runtime/vmStructs.hpp"
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50
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51
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52 // Entry to native method implementation that transitions current thread to '_thread_in_vm'.
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53 #define C2V_VMENTRY(result_type, name, signature) \
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54 JNIEXPORT result_type JNICALL c2v_ ## name signature { \
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55 TRACE_jvmci_1("CompilerToVM::" #name); \
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56 TRACE_CALL(result_type, jvmci_ ## name signature) \
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57 JVMCI_VM_ENTRY_MARK; \
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58
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59 #define C2V_END }
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60
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61 oop CompilerToVM::get_jvmci_method(const methodHandle& method, TRAPS) {
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62 if (method() != NULL) {
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63 JavaValue result(T_OBJECT);
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64 JavaCallArguments args;
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65 args.push_long((jlong) (address) method());
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66 JavaCalls::call_static(&result, SystemDictionary::HotSpotResolvedJavaMethodImpl_klass(), vmSymbols::fromMetaspace_name(), vmSymbols::method_fromMetaspace_signature(), &args, CHECK_NULL);
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67
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68 return (oop)result.get_jobject();
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69 }
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70 return NULL;
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71 }
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72
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73 oop CompilerToVM::get_jvmci_type(KlassHandle klass, TRAPS) {
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74 if (klass() != NULL) {
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75 JavaValue result(T_OBJECT);
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76 JavaCallArguments args;
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77 args.push_oop(klass->java_mirror());
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78 JavaCalls::call_static(&result, SystemDictionary::HotSpotResolvedObjectTypeImpl_klass(), vmSymbols::fromMetaspace_name(), vmSymbols::klass_fromMetaspace_signature(), &args, CHECK_NULL);
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79
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80 return (oop)result.get_jobject();
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81 }
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82 return NULL;
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83 }
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84
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85 C2V_VMENTRY(void, initializeConfiguration, (JNIEnv *, jobject, jobject config))
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86 VMStructs::initHotSpotVMConfig(JNIHandles::resolve(config));
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87 C2V_END
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88
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89 C2V_VMENTRY(jbyteArray, getBytecode, (JNIEnv *, jobject, jobject jvmci_method))
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90 methodHandle method = CompilerToVM::asMethod(jvmci_method);
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91 ResourceMark rm;
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92
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93 int code_size = method->code_size();
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94 typeArrayOop reconstituted_code = oopFactory::new_byteArray(code_size, CHECK_NULL);
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95
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96 guarantee(method->method_holder()->is_rewritten(), "Method's holder should be rewritten");
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97 // iterate over all bytecodes and replace non-Java bytecodes
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98
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99 for (BytecodeStream s(method); s.next() != Bytecodes::_illegal; ) {
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100 Bytecodes::Code code = s.code();
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101 Bytecodes::Code raw_code = s.raw_code();
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102 int bci = s.bci();
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103 int len = s.instruction_size();
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104
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105 // Restore original byte code.
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106 reconstituted_code->byte_at_put(bci, (jbyte) (s.is_wide()? Bytecodes::_wide : code));
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107 if (len > 1) {
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108 memcpy(reconstituted_code->byte_at_addr(bci + 1), s.bcp()+1, len-1);
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109 }
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110
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111 if (len > 1) {
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112 // Restore the big-endian constant pool indexes.
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113 // Cf. Rewriter::scan_method
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114 switch (code) {
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115 case Bytecodes::_getstatic:
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116 case Bytecodes::_putstatic:
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117 case Bytecodes::_getfield:
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118 case Bytecodes::_putfield:
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119 case Bytecodes::_invokevirtual:
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120 case Bytecodes::_invokespecial:
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121 case Bytecodes::_invokestatic:
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122 case Bytecodes::_invokeinterface:
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123 case Bytecodes::_invokehandle: {
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124 int cp_index = Bytes::get_native_u2((address) reconstituted_code->byte_at_addr(bci + 1));
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parents: 15806
diff changeset
125 Bytes::put_Java_u2((address) reconstituted_code->byte_at_addr(bci + 1), (u2) cp_index);
10567
7cd21876c116 Revert bytecode indexes back to Java endianess.
twisti
parents: 10542
diff changeset
126 break;
7cd21876c116 Revert bytecode indexes back to Java endianess.
twisti
parents: 10542
diff changeset
127 }
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 case Bytecodes::_invokedynamic:
15843
747bc4099ad8 rename initializeBytecode to getBytecode and eliminate extra copy
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 15806
diff changeset
130 int cp_index = Bytes::get_native_u4((address) reconstituted_code->byte_at_addr(bci + 1));
747bc4099ad8 rename initializeBytecode to getBytecode and eliminate extra copy
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 15806
diff changeset
131 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
132 break;
7cd21876c116 Revert bytecode indexes back to Java endianess.
twisti
parents: 10542
diff changeset
133 }
7cd21876c116 Revert bytecode indexes back to Java endianess.
twisti
parents: 10542
diff changeset
134
7cd21876c116 Revert bytecode indexes back to Java endianess.
twisti
parents: 10542
diff changeset
135 // Not all ldc byte code are rewritten.
7cd21876c116 Revert bytecode indexes back to Java endianess.
twisti
parents: 10542
diff changeset
136 switch (raw_code) {
7cd21876c116 Revert bytecode indexes back to Java endianess.
twisti
parents: 10542
diff changeset
137 case Bytecodes::_fast_aldc: {
15843
747bc4099ad8 rename initializeBytecode to getBytecode and eliminate extra copy
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 15806
diff changeset
138 int cpc_index = reconstituted_code->byte_at(bci + 1) & 0xff;
10567
7cd21876c116 Revert bytecode indexes back to Java endianess.
twisti
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diff changeset
139 int cp_index = method->constants()->object_to_cp_index(cpc_index);
7cd21876c116 Revert bytecode indexes back to Java endianess.
twisti
parents: 10542
diff changeset
140 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
141 reconstituted_code->byte_at_put(bci + 1, (jbyte) cp_index);
10567
7cd21876c116 Revert bytecode indexes back to Java endianess.
twisti
parents: 10542
diff changeset
142 break;
7cd21876c116 Revert bytecode indexes back to Java endianess.
twisti
parents: 10542
diff changeset
143 }
7cd21876c116 Revert bytecode indexes back to Java endianess.
twisti
parents: 10542
diff changeset
144
7cd21876c116 Revert bytecode indexes back to Java endianess.
twisti
parents: 10542
diff changeset
145 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
146 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
parents: 10542
diff changeset
147 int cp_index = method->constants()->object_to_cp_index(cpc_index);
7cd21876c116 Revert bytecode indexes back to Java endianess.
twisti
parents: 10542
diff changeset
148 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
149 Bytes::put_Java_u2((address) reconstituted_code->byte_at_addr(bci + 1), (u2) cp_index);
10567
7cd21876c116 Revert bytecode indexes back to Java endianess.
twisti
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diff changeset
150 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
151 }
5154
ae72dd38eeb1 bugfix, parallel GC seems stable
Christian Haeubl <christian.haeubl@oracle.com>
parents: 5150
diff changeset
152 }
5150
fdd9dd4508fa some GC fixes
Christian Haeubl <christian.haeubl@oracle.com>
parents: 5130
diff changeset
153 }
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
154 }
5150
fdd9dd4508fa some GC fixes
Christian Haeubl <christian.haeubl@oracle.com>
parents: 5130
diff changeset
155
20898
23433619a7cd Consistently use JNIHandles::make_local with THREAD parameter
Christian Wimmer <christian.wimmer@oracle.com>
parents: 20807
diff changeset
156 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
157 C2V_END
1414
e1a275dbc8cd Executing a+b with C1X on HotSpot ;-) !
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents: 1413
diff changeset
158
22454
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parents: 22420
diff changeset
159 C2V_VMENTRY(jint, getExceptionTableLength, (JNIEnv *, jobject, jobject jvmci_method))
14105
f62c770c22be make HotSpotResolvedJavaMethod leaner
twisti
parents: 14104
diff changeset
160 ResourceMark rm;
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
161 methodHandle method = CompilerToVM::asMethod(jvmci_method);
14105
f62c770c22be make HotSpotResolvedJavaMethod leaner
twisti
parents: 14104
diff changeset
162 return method->exception_table_length();
f62c770c22be make HotSpotResolvedJavaMethod leaner
twisti
parents: 14104
diff changeset
163 C2V_END
f62c770c22be make HotSpotResolvedJavaMethod leaner
twisti
parents: 14104
diff changeset
164
22454
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parents: 22420
diff changeset
165 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
166 ResourceMark rm;
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
167 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
168 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
169 return 0L;
e3d9e0f9b50c cleaned up and added more javadoc to CompilerToVM (JDK-8133194)
Doug Simon <doug.simon@oracle.com>
parents: 22414
diff changeset
170 }
13305
a63d65b682a8 moved most HotSpotResolvedJavaMethod.getExceptionHandlers logic to Java
twisti
parents: 13295
diff changeset
171 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
172 C2V_END
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
173
22454
76af33d4d504 Make jvmci redefinition safe
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parents: 22420
diff changeset
174 C2V_VMENTRY(jobject, getResolvedJavaMethodAtSlot, (JNIEnv *, jobject, jclass holder_handle, jint slot))
13264
b23cbfb4366a merged CompilerToVM.getMetaspaceConstructor into CompilerToVM.getMetaspaceMethod
twisti
parents: 13263
diff changeset
175 oop java_class = JNIHandles::resolve(holder_handle);
b23cbfb4366a merged CompilerToVM.getMetaspaceConstructor into CompilerToVM.getMetaspaceMethod
twisti
parents: 13263
diff changeset
176 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
177 methodHandle method = InstanceKlass::cast(holder)->method_with_idnum(slot);
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
178 oop result = CompilerToVM::get_jvmci_method(method, CHECK_NULL);
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
179 return JNIHandles::make_local(THREAD, result);
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
180 }
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
181
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
182 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
183 methodHandle method;
76af33d4d504 Make jvmci redefinition safe
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parents: 22420
diff changeset
184 oop base_object = JNIHandles::resolve(base);
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
185 if (base_object == NULL) {
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
186 method = *((Method**)(offset));
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
187 } else if (base_object->is_a(SystemDictionary::MemberName_klass())) {
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
188 method = (Method*) (intptr_t) base_object->long_field(offset);
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
189 } else if (base_object->is_a(SystemDictionary::HotSpotResolvedJavaMethodImpl_klass())) {
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
190 method = *((Method**)(HotSpotResolvedJavaMethodImpl::metaspaceMethod(base_object) + offset));
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
191 } else {
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
192 THROW_MSG_0(vmSymbols::java_lang_IllegalArgumentException(),
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
193 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
194 }
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
195 assert (method.is_null() || method->is_method(), "invalid read");
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
196 oop result = CompilerToVM::get_jvmci_method(method, CHECK_NULL);
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
197 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
198 }
34753b057324 added unit tests for JavaType, JavaMethod and ResolvedJavaMethod
Doug Simon <doug.simon@oracle.com>
parents: 7037
diff changeset
199
22454
76af33d4d504 Make jvmci redefinition safe
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parents: 22420
diff changeset
200 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
201 constantPoolHandle cp;
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
202 oop base_object = JNIHandles::resolve(base);
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
203 jlong base_address = 0;
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
204 if (base_object != NULL) {
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
205 if (base_object->is_a(SystemDictionary::HotSpotResolvedJavaMethodImpl_klass())) {
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
206 base_address = HotSpotResolvedJavaMethodImpl::metaspaceMethod(base_object);
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
207 } else if (base_object->is_a(SystemDictionary::HotSpotConstantPool_klass())) {
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
208 base_address = HotSpotConstantPool::metaspaceConstantPool(base_object);
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
209 } else if (base_object->is_a(SystemDictionary::HotSpotResolvedObjectTypeImpl_klass())) {
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
210 base_address = (jlong) CompilerToVM::asKlass(base_object);
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
211 } else {
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
212 THROW_MSG_0(vmSymbols::java_lang_IllegalArgumentException(),
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
213 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
214 }
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
215 }
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
216 cp = *((ConstantPool**) (intptr_t) (base_address + offset));
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
217 if (!cp.is_null()) {
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
218 JavaValue method_result(T_OBJECT);
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
219 JavaCallArguments args;
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
220 args.push_long((jlong) (address) cp());
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
221 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
222 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
223 }
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
224 return NULL;
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 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
228 KlassHandle klass;
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
229 oop base_object = JNIHandles::resolve(base);
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
230 jlong base_address = 0;
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
231 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
232 klass = base_object->klass();
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
233 } else if (!compressed) {
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
234 if (base_object != NULL) {
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
235 if (base_object->is_a(SystemDictionary::HotSpotResolvedJavaMethodImpl_klass())) {
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
236 base_address = HotSpotResolvedJavaMethodImpl::metaspaceMethod(base_object);
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
237 } else if (base_object->is_a(SystemDictionary::HotSpotConstantPool_klass())) {
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
238 base_address = HotSpotConstantPool::metaspaceConstantPool(base_object);
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
239 } else if (base_object->is_a(SystemDictionary::HotSpotResolvedObjectTypeImpl_klass())) {
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
240 base_address = (jlong) CompilerToVM::asKlass(base_object);
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
241 } else if (base_object->is_a(SystemDictionary::Class_klass())) {
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
242 base_address = (jlong) (address) base_object;
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
243 } else {
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
244 THROW_MSG_0(vmSymbols::java_lang_IllegalArgumentException(),
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
245 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
246 }
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
247 }
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
248 klass = *((Klass**) (intptr_t) (base_address + offset));
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
249 } else {
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
250 THROW_MSG_0(vmSymbols::java_lang_IllegalArgumentException(),
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
251 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
252 }
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
253 assert (klass.is_null() || klass->is_klass(), "invalid read");
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
254 oop result = CompilerToVM::get_jvmci_type(klass, CHECK_NULL);
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
255 return JNIHandles::make_local(THREAD, result);
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
256 }
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 C2V_VMENTRY(jobject, findUniqueConcreteMethod, (JNIEnv *, jobject, jobject jvmci_type, jobject jvmci_method))
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259 ResourceMark rm;
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260 methodHandle method = CompilerToVM::asMethod(jvmci_method);
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261 KlassHandle holder = CompilerToVM::asKlass(jvmci_type);
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262 if (holder->is_interface()) {
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263 THROW_MSG_0(vmSymbols::java_lang_InternalError(), err_msg("Interface %s should be handled in Java code", holder->external_name()));
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264 }
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265
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266 methodHandle ucm;
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267 {
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268 MutexLocker locker(Compile_lock);
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269 ucm = Dependencies::find_unique_concrete_method(holder(), method());
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270 }
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271 oop result = CompilerToVM::get_jvmci_method(ucm, CHECK_NULL);
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272 return JNIHandles::make_local(THREAD, result);
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273 C2V_END
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274
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7ad03bf3d4a9 renames related to using metaspace wrappers instead of raw metaspace values
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275 C2V_VMENTRY(jobject, getImplementor, (JNIEnv *, jobject, jobject jvmci_type))
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276 InstanceKlass* klass = (InstanceKlass*) CompilerToVM::asKlass(jvmci_type);
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277 oop implementor = CompilerToVM::get_jvmci_type(klass->implementor(), CHECK_NULL);
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278 return JNIHandles::make_local(THREAD, implementor);
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279 C2V_END
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280
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281 C2V_VMENTRY(jboolean, methodIsIgnoredBySecurityStackWalk,(JNIEnv *, jobject, jobject jvmci_method))
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282 methodHandle method = CompilerToVM::asMethod(jvmci_method);
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283 return method->is_ignored_by_security_stack_walk();
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284 C2V_END
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285
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286 C2V_VMENTRY(jboolean, canInlineMethod,(JNIEnv *, jobject, jobject jvmci_method))
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287 methodHandle method = CompilerToVM::asMethod(jvmci_method);
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288 return !method->is_not_compilable() && !CompilerOracle::should_not_inline(method) && !method->dont_inline();
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289 C2V_END
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290
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291 C2V_VMENTRY(jboolean, shouldInlineMethod,(JNIEnv *, jobject, jobject jvmci_method))
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292 methodHandle method = CompilerToVM::asMethod(jvmci_method);
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293 return CompilerOracle::should_inline(method) || method->force_inline();
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294 C2V_END
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295
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296 C2V_VMENTRY(jobject, lookupType, (JNIEnv*, jobject, jstring jname, jclass accessing_class, jboolean resolve))
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297 ResourceMark rm;
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298 Handle name = JNIHandles::resolve(jname);
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299 Symbol* class_name = java_lang_String::as_symbol(name, CHECK_0);
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300 if (java_lang_String::length(name()) <= 1) {
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301 THROW_MSG_0(vmSymbols::java_lang_InternalError(), err_msg("Primitive type %s should be handled in Java code", class_name->as_C_string()));
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302 }
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parents: 1413
diff changeset
303
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304 Klass* resolved_klass = NULL;
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305 Handle class_loader;
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306 Handle protection_domain;
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307 if (JNIHandles::resolve(accessing_class) == NULL) {
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308 THROW_0(vmSymbols::java_lang_NullPointerException());
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309 }
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310 Klass* accessing_klass = java_lang_Class::as_Klass(JNIHandles::resolve(accessing_class));
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311 class_loader = accessing_klass->class_loader();
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312 protection_domain = accessing_klass->protection_domain();
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313
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2b2f0022900f removed unnecessary lookupKlassByName method
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314 if (resolve) {
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315 resolved_klass = SystemDictionary::resolve_or_null(class_name, class_loader, protection_domain, CHECK_0);
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diff changeset
316 } else {
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317 if (class_name->byte_at(0) == 'L' &&
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318 class_name->byte_at(class_name->utf8_length()-1) == ';') {
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319 // This is a name from a signature. Strip off the trimmings.
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320 // Call recursive to keep scope of strippedsym.
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321 TempNewSymbol strippedsym = SymbolTable::new_symbol(class_name->as_utf8()+1,
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322 class_name->utf8_length()-2,
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diff changeset
323 CHECK_0);
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324 resolved_klass = SystemDictionary::find(strippedsym, class_loader, protection_domain, CHECK_0);
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325 } else if (FieldType::is_array(class_name)) {
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326 FieldArrayInfo fd;
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327 // dimension and object_key in FieldArrayInfo are assigned as a side-effect
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328 // of this call
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329 BasicType t = FieldType::get_array_info(class_name, fd, CHECK_0);
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330 if (t == T_OBJECT) {
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331 TempNewSymbol strippedsym = SymbolTable::new_symbol(class_name->as_utf8()+1+fd.dimension(),
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diff changeset
332 class_name->utf8_length()-2-fd.dimension(),
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diff changeset
333 CHECK_0);
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diff changeset
334 // naked oop "k" is OK here -- we assign back into it
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diff changeset
335 resolved_klass = SystemDictionary::find(strippedsym,
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diff changeset
336 class_loader,
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diff changeset
337 protection_domain,
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diff changeset
338 CHECK_0);
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diff changeset
339 if (resolved_klass != NULL) {
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diff changeset
340 resolved_klass = resolved_klass->array_klass(fd.dimension(), CHECK_0);
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diff changeset
341 }
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diff changeset
342 } else {
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diff changeset
343 resolved_klass = Universe::typeArrayKlassObj(t);
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344 resolved_klass = TypeArrayKlass::cast(resolved_klass)->array_klass(fd.dimension(), CHECK_0);
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diff changeset
345 }
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diff changeset
346 }
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diff changeset
347 }
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348 Handle result = CompilerToVM::get_jvmci_type(resolved_klass, CHECK_NULL);
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diff changeset
349 return JNIHandles::make_local(THREAD, result());
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diff changeset
350 C2V_END
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diff changeset
351
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352 C2V_VMENTRY(jobject, resolveConstantInPool, (JNIEnv*, jobject, jobject jvmci_constant_pool, jint index))
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diff changeset
353 constantPoolHandle cp = CompilerToVM::asConstantPool(jvmci_constant_pool);
14529
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diff changeset
354 oop result = cp->resolve_constant_at(index, CHECK_NULL);
82c3b54d1f08 added HotSpotConstantPool.JVM_CONSTANT enum
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diff changeset
355 return JNIHandles::make_local(THREAD, result);
82c3b54d1f08 added HotSpotConstantPool.JVM_CONSTANT enum
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diff changeset
356 C2V_END
82c3b54d1f08 added HotSpotConstantPool.JVM_CONSTANT enum
twisti
parents: 14172
diff changeset
357
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358 C2V_VMENTRY(jobject, resolvePossiblyCachedConstantInPool, (JNIEnv*, jobject, jobject jvmci_constant_pool, jint index))
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diff changeset
359 constantPoolHandle cp = CompilerToVM::asConstantPool(jvmci_constant_pool);
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diff changeset
360 oop result = cp->resolve_possibly_cached_constant_at(index, CHECK_NULL);
1414
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parents: 1413
diff changeset
361 return JNIHandles::make_local(THREAD, result);
6376
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parents: 6367
diff changeset
362 C2V_END
1414
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parents: 1413
diff changeset
363
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diff changeset
364 C2V_VMENTRY(jint, lookupNameAndTypeRefIndexInPool, (JNIEnv*, jobject, jobject jvmci_constant_pool, jint index))
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diff changeset
365 constantPoolHandle cp = CompilerToVM::asConstantPool(jvmci_constant_pool);
14093
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diff changeset
366 return cp->name_and_type_ref_index_at(index);
dd783f0ecf17 refactor CompilerToVM interface
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diff changeset
367 C2V_END
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diff changeset
368
22605
f0ec628cb987 fixed javadoc for lookupNameRefInPool and lookupSignatureRefInPool in CompilerToVM and renamed them to lookupNameInPool and lookupSignatureInPool
Doug Simon <doug.simon@oracle.com>
parents: 22599
diff changeset
369 C2V_VMENTRY(jobject, lookupNameInPool, (JNIEnv*, jobject, jobject jvmci_constant_pool, jint which))
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diff changeset
370 constantPoolHandle cp = CompilerToVM::asConstantPool(jvmci_constant_pool);
22605
f0ec628cb987 fixed javadoc for lookupNameRefInPool and lookupSignatureRefInPool in CompilerToVM and renamed them to lookupNameInPool and lookupSignatureInPool
Doug Simon <doug.simon@oracle.com>
parents: 22599
diff changeset
371 Handle sym = java_lang_String::create_from_symbol(cp->name_ref_at(which), CHECK_NULL);
15968
42eaa579e134 more improvements to runtime initialization:
Doug Simon <doug.simon@oracle.com>
parents: 15843
diff changeset
372 return JNIHandles::make_local(THREAD, sym());
14093
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parents: 14069
diff changeset
373 C2V_END
dd783f0ecf17 refactor CompilerToVM interface
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parents: 14069
diff changeset
374
22605
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Doug Simon <doug.simon@oracle.com>
parents: 22599
diff changeset
375 C2V_VMENTRY(jobject, lookupSignatureInPool, (JNIEnv*, jobject, jobject jvmci_constant_pool, jint which))
22454
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diff changeset
376 constantPoolHandle cp = CompilerToVM::asConstantPool(jvmci_constant_pool);
22605
f0ec628cb987 fixed javadoc for lookupNameRefInPool and lookupSignatureRefInPool in CompilerToVM and renamed them to lookupNameInPool and lookupSignatureInPool
Doug Simon <doug.simon@oracle.com>
parents: 22599
diff changeset
377 Handle sym = java_lang_String::create_from_symbol(cp->signature_ref_at(which), CHECK_NULL);
15968
42eaa579e134 more improvements to runtime initialization:
Doug Simon <doug.simon@oracle.com>
parents: 15843
diff changeset
378 return JNIHandles::make_local(THREAD, sym());
14093
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diff changeset
379 C2V_END
dd783f0ecf17 refactor CompilerToVM interface
twisti
parents: 14069
diff changeset
380
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diff changeset
381 C2V_VMENTRY(jint, lookupKlassRefIndexInPool, (JNIEnv*, jobject, jobject jvmci_constant_pool, jint index))
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diff changeset
382 constantPoolHandle cp = CompilerToVM::asConstantPool(jvmci_constant_pool);
14093
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diff changeset
383 return cp->klass_ref_index_at(index);
dd783f0ecf17 refactor CompilerToVM interface
twisti
parents: 14069
diff changeset
384 C2V_END
dd783f0ecf17 refactor CompilerToVM interface
twisti
parents: 14069
diff changeset
385
22455
7ad03bf3d4a9 renames related to using metaspace wrappers instead of raw metaspace values
Doug Simon <doug.simon@oracle.com>
parents: 22454
diff changeset
386 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
387 constantPoolHandle cp = CompilerToVM::asConstantPool(jvmci_constant_pool);
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
388 Klass* resolved_klass = cp->klass_at(index, CHECK_NULL);
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
389 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
390 return JNIHandles::make_local(THREAD, klass());
14530
d87b84dade7d moved CompilerToVM.loadReferencedTypeInPool logic into Java
twisti
parents: 14529
diff changeset
391 C2V_END
d87b84dade7d moved CompilerToVM.loadReferencedTypeInPool logic into Java
twisti
parents: 14529
diff changeset
392
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
393 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
394 constantPoolHandle cp = CompilerToVM::asConstantPool(jvmci_constant_pool);
14093
dd783f0ecf17 refactor CompilerToVM interface
twisti
parents: 14069
diff changeset
395 KlassHandle loading_klass(cp->pool_holder());
dd783f0ecf17 refactor CompilerToVM interface
twisti
parents: 14069
diff changeset
396 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
397 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
398 Symbol* symbol = NULL;
14093
dd783f0ecf17 refactor CompilerToVM interface
twisti
parents: 14069
diff changeset
399 if (klass.is_null()) {
dd783f0ecf17 refactor CompilerToVM interface
twisti
parents: 14069
diff changeset
400 // We have to lock the cpool to keep the oop from being resolved
dd783f0ecf17 refactor CompilerToVM interface
twisti
parents: 14069
diff changeset
401 // while we are accessing it.
dd783f0ecf17 refactor CompilerToVM interface
twisti
parents: 14069
diff changeset
402 MonitorLockerEx ml(cp->lock());
dd783f0ecf17 refactor CompilerToVM interface
twisti
parents: 14069
diff changeset
403 constantTag tag = cp->tag_at(index);
dd783f0ecf17 refactor CompilerToVM interface
twisti
parents: 14069
diff changeset
404 if (tag.is_klass()) {
dd783f0ecf17 refactor CompilerToVM interface
twisti
parents: 14069
diff changeset
405 // The klass has been inserted into the constant pool
dd783f0ecf17 refactor CompilerToVM interface
twisti
parents: 14069
diff changeset
406 // very recently.
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
407 klass = cp->resolved_klass_at(index);
14093
dd783f0ecf17 refactor CompilerToVM interface
twisti
parents: 14069
diff changeset
408 } else if (tag.is_symbol()) {
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
409 symbol = cp->symbol_at(index);
14093
dd783f0ecf17 refactor CompilerToVM interface
twisti
parents: 14069
diff changeset
410 } else {
dd783f0ecf17 refactor CompilerToVM interface
twisti
parents: 14069
diff changeset
411 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
412 symbol = cp->unresolved_klass_at(index);
14093
dd783f0ecf17 refactor CompilerToVM interface
twisti
parents: 14069
diff changeset
413 }
dd783f0ecf17 refactor CompilerToVM interface
twisti
parents: 14069
diff changeset
414 }
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
415 Handle result;
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
416 if (!klass.is_null()) {
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
417 result = CompilerToVM::get_jvmci_type(klass, CHECK_NULL);
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
418 } else {
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
419 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
420 }
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
421 return JNIHandles::make_local(THREAD, result());
14093
dd783f0ecf17 refactor CompilerToVM interface
twisti
parents: 14069
diff changeset
422 C2V_END
dd783f0ecf17 refactor CompilerToVM interface
twisti
parents: 14069
diff changeset
423
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
424 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
425 constantPoolHandle cp = CompilerToVM::asConstantPool(jvmci_constant_pool);
13259
b16fb0b7479b every HotSpotResolvedJavaMethod needs its own constant pool
twisti
parents: 13258
diff changeset
426 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
427 return JNIHandles::make_local(THREAD, appendix_oop);
7ef66078d837 add basic invokedynamic support
Andreas Woess <andreas.woess@jku.at>
parents: 8613
diff changeset
428 C2V_END
7ef66078d837 add basic invokedynamic support
Andreas Woess <andreas.woess@jku.at>
parents: 8613
diff changeset
429
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
430 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
431 constantPoolHandle cp = CompilerToVM::asConstantPool(jvmci_constant_pool);
3670
f198b24093f3 put back in thread transitions.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3669
diff changeset
432 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
433 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
434 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
435 oop result = CompilerToVM::get_jvmci_method(method, CHECK_NULL);
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
436 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
437 C2V_END
1414
e1a275dbc8cd Executing a+b with C1X on HotSpot ;-) !
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents: 1413
diff changeset
438
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
439 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
440 constantPoolHandle cp = CompilerToVM::asConstantPool(jvmci_constant_pool);
14530
d87b84dade7d moved CompilerToVM.loadReferencedTypeInPool logic into Java
twisti
parents: 14529
diff changeset
441 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
442 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
443
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
444 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
445 ResourceMark rm;
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
446 constantPoolHandle cp = CompilerToVM::asConstantPool(jvmci_constant_pool);
14093
dd783f0ecf17 refactor CompilerToVM interface
twisti
parents: 14069
diff changeset
447 Bytecodes::Code code = (Bytecodes::Code)(((int) opcode) & 0xFF);
dd783f0ecf17 refactor CompilerToVM interface
twisti
parents: 14069
diff changeset
448 fieldDescriptor result;
dd783f0ecf17 refactor CompilerToVM interface
twisti
parents: 14069
diff changeset
449 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
450 typeArrayOop info = (typeArrayOop) JNIHandles::resolve(info_handle);
14093
dd783f0ecf17 refactor CompilerToVM interface
twisti
parents: 14069
diff changeset
451 assert(info != NULL && info->length() == 2, "must be");
dd783f0ecf17 refactor CompilerToVM interface
twisti
parents: 14069
diff changeset
452 info->long_at_put(0, (jlong) result.access_flags().as_int());
dd783f0ecf17 refactor CompilerToVM interface
twisti
parents: 14069
diff changeset
453 info->long_at_put(1, (jlong) result.offset());
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
454 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
455 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
456 C2V_END
1414
e1a275dbc8cd Executing a+b with C1X on HotSpot ;-) !
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents: 1413
diff changeset
457
22583
c9f8eec77163 CompilerToVm.getVtableIndexForInterfaceMethod must not allow non-interface methods (JDK-8136659)
Stefan Anzinger <stefan.anzinger@oracle.com>
parents: 22576
diff changeset
458 C2V_VMENTRY(jint, getVtableIndexForInterfaceMethod, (JNIEnv *, jobject, jobject jvmci_type, jobject jvmci_method))
22587
c016f4fc2bd7 Use separate throws
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22584
diff changeset
459 ResourceMark rm;
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
460 Klass* klass = CompilerToVM::asKlass(jvmci_type);
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
461 Method* method = CompilerToVM::asMethod(jvmci_method);
22558
09813b6555ae Fixed bug in assert in lookupType plus some exception throwing improvements.
twisti
parents: 22548
diff changeset
462 if (klass->is_interface()) {
22587
c016f4fc2bd7 Use separate throws
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22584
diff changeset
463 THROW_MSG_0(vmSymbols::java_lang_InternalError(), err_msg("Interface %s should be handled in Java code", klass->external_name()));
22558
09813b6555ae Fixed bug in assert in lookupType plus some exception throwing improvements.
twisti
parents: 22548
diff changeset
464 }
22583
c9f8eec77163 CompilerToVm.getVtableIndexForInterfaceMethod must not allow non-interface methods (JDK-8136659)
Stefan Anzinger <stefan.anzinger@oracle.com>
parents: 22576
diff changeset
465 if (!method->method_holder()->is_interface()) {
22587
c016f4fc2bd7 Use separate throws
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22584
diff changeset
466 THROW_MSG_0(vmSymbols::java_lang_InternalError(), err_msg("Method %s is not held by an interface, this case should be handled in Java code", method->name_and_sig_as_C_string()));
22584
f94fd2b4f794 CompilerToVM.getVtableIndexForInterfaceMethod check if receiver class is initialized (JDK-8136655)
Stefan Anzinger <stefan.anzinger@oracle.com>
parents: 22583
diff changeset
467 }
22701
6b1cd334f300 Use is_linked to guard getVtableIndexForInterfaceMethod
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22699
diff changeset
468 if (!InstanceKlass::cast(klass)->is_linked()) {
6b1cd334f300 Use is_linked to guard getVtableIndexForInterfaceMethod
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22699
diff changeset
469 THROW_MSG_0(vmSymbols::java_lang_InternalError(), err_msg("Class %s must be linked", klass->external_name()));
22583
c9f8eec77163 CompilerToVm.getVtableIndexForInterfaceMethod must not allow non-interface methods (JDK-8136659)
Stefan Anzinger <stefan.anzinger@oracle.com>
parents: 22576
diff changeset
470 }
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
471 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
472 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
473
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
474 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
475 Klass* recv_klass = CompilerToVM::asKlass(receiver_jvmci_type);
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
476 Klass* caller_klass = CompilerToVM::asKlass(caller_jvmci_type);
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
477 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
478
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 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
480 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
481 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
482 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
483
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
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 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
486 // 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
487 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
488 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
489 if (resolved_method->is_private()) {
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
490 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
491 }
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 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
493 // 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
494 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
495 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
496 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
497 resolved_method->signature(), CHECK_AND_CLEAR_0);
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
498 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
499 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
500 } 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
501 // 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
502 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
503 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
504 // 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
505 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
506 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
507
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 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
509 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
510 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
511
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 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
513 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
514 } 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
515 // 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
516 // 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
517 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
518 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
519 // 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
520 // 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
521 // 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
522 // 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
523 // 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
524 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
525 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
526 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
527 } 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
528 // 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
529 // 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
530 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
531 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
532 }
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
533 }
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
534 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
535 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
536 }
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
537 }
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
538 return NULL;
6376
e957c9ff0bda put boiler plate for CompilerToVM native methods in macros
Doug Simon <doug.simon@oracle.com>
parents: 6367
diff changeset
539 C2V_END
1414
e1a275dbc8cd Executing a+b with C1X on HotSpot ;-) !
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents: 1413
diff changeset
540
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
541 C2V_VMENTRY(jboolean, hasFinalizableSubclass,(JNIEnv *, jobject, jobject jvmci_type))
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
542 Klass* klass = CompilerToVM::asKlass(jvmci_type);
9126
bc26f978b0ce HotSpotResolvedObjectType: implement hasFinalizeSubclass() correctly
Bernhard Urban <bernhard.urban@jku.at>
parents: 9108
diff changeset
543 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
544 return Dependencies::find_finalizable_subclass(klass) != NULL;
bc26f978b0ce HotSpotResolvedObjectType: implement hasFinalizeSubclass() correctly
Bernhard Urban <bernhard.urban@jku.at>
parents: 9108
diff changeset
545 C2V_END
bc26f978b0ce HotSpotResolvedObjectType: implement hasFinalizeSubclass() correctly
Bernhard Urban <bernhard.urban@jku.at>
parents: 9108
diff changeset
546
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
547 C2V_VMENTRY(jobject, getClassInitializer, (JNIEnv *, jobject, jobject jvmci_type))
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
548 InstanceKlass* klass = (InstanceKlass*) CompilerToVM::asKlass(jvmci_type);
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
549 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
550 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
551 C2V_END
3090
536528f48708 more escape analysis work: debug info
Lukas Stadler <lukas.stadler@jku.at>
parents: 3055
diff changeset
552
22636
1ec4129907b3 made CompilerToVM package-private
Doug Simon <doug.simon@oracle.com>
parents: 22620
diff changeset
553 C2V_VMENTRY(jlong, getMaxCallTargetOffset, (JNIEnv*, jobject, jlong addr))
9649
dd62ccda1849 rename parameter
Doug Simon <doug.simon@oracle.com>
parents: 9610
diff changeset
554 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
555 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
556 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
557 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
558 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
559 }
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 return -1;
6376
e957c9ff0bda put boiler plate for CompilerToVM native methods in macros
Doug Simon <doug.simon@oracle.com>
parents: 6367
diff changeset
561 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
562
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
563 C2V_VMENTRY(void, doNotInlineOrCompile,(JNIEnv *, jobject, jobject jvmci_method))
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
564 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
565 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
566 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
567 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
568 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
569
22636
1ec4129907b3 made CompilerToVM package-private
Doug Simon <doug.simon@oracle.com>
parents: 22620
diff changeset
570 C2V_VMENTRY(jint, installCode, (JNIEnv *jniEnv, jobject, jobject target, 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
571 ResourceMark rm;
3670
f198b24093f3 put back in thread transitions.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3669
diff changeset
572 HandleMark hm;
22496
90c4254dc25a Pass TargetDescription argument to CompilerToVM.installCode.
Roland Schatz <roland.schatz@oracle.com>
parents: 22487
diff changeset
573 Handle target_handle = JNIHandles::resolve(target);
9669
ed6202820ecf renamed HotSpotCompilationResult to HotSpotCompiledCode and added subclasses HotSpotCompiledNmethod and HotSpotCompiledRuntimeStub
Doug Simon <doug.simon@oracle.com>
parents: 9668
diff changeset
574 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
575 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
576 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
577 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
578
22650
939d5da65929 reduced delta against jvmci-9
Doug Simon <doug.simon@oracle.com>
parents: 22648
diff changeset
579 JVMCICompiler* compiler = JVMCICompiler::instance(CHECK_(JNI_ERR));
939d5da65929 reduced delta against jvmci-9
Doug Simon <doug.simon@oracle.com>
parents: 22648
diff changeset
580
21559
be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21556
diff changeset
581 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
582 CodeInstaller installer;
22711
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22701
diff changeset
583 JVMCIEnv::CodeInstallResult result = installer.install(compiler, target_handle, compiled_code_handle, cb, installed_code_handle, speculation_log_handle, CHECK_0);
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
584
8526
3a105dec912f Respect the PrintCodeCacheOnCompilation flag in the graal compiler
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 8513
diff changeset
585 if (PrintCodeCacheOnCompilation) {
3a105dec912f Respect the PrintCodeCacheOnCompilation flag in the graal compiler
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 8513
diff changeset
586 stringStream s;
3a105dec912f Respect the PrintCodeCacheOnCompilation flag in the graal compiler
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 8513
diff changeset
587 // 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
588 {
3a105dec912f Respect the PrintCodeCacheOnCompilation flag in the graal compiler
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 8513
diff changeset
589 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
590 CodeCache::print_summary(&s, false);
3a105dec912f Respect the PrintCodeCacheOnCompilation flag in the graal compiler
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 8513
diff changeset
591 }
3a105dec912f Respect the PrintCodeCacheOnCompilation flag in the graal compiler
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 8513
diff changeset
592 ttyLocker ttyl;
18043
f55f2d400797 Fix some format strings
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 17374
diff changeset
593 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
594 }
3a105dec912f Respect the PrintCodeCacheOnCompilation flag in the graal compiler
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 8513
diff changeset
595
21559
be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21556
diff changeset
596 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
597 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
598 } 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
599 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
600 assert(installed_code_handle->is_a(InstalledCode::klass()), "wrong type");
22736
2dea101cdfe9 Fix assertion failures with G1 barrier logic and guard InstalledCode updates
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22730
diff changeset
601 nmethod::invalidate_installed_code(installed_code_handle, CHECK_0);
2dea101cdfe9 Fix assertion failures with G1 barrier logic and guard InstalledCode updates
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22730
diff changeset
602 {
2dea101cdfe9 Fix assertion failures with G1 barrier logic and guard InstalledCode updates
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22730
diff changeset
603 // Ensure that all updates to the InstalledCode fields are consistent.
2dea101cdfe9 Fix assertion failures with G1 barrier logic and guard InstalledCode updates
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22730
diff changeset
604 MutexLockerEx pl(Patching_lock, Mutex::_no_safepoint_check_flag);
2dea101cdfe9 Fix assertion failures with G1 barrier logic and guard InstalledCode updates
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22730
diff changeset
605 InstalledCode::set_address(installed_code_handle, (jlong) cb);
2dea101cdfe9 Fix assertion failures with G1 barrier logic and guard InstalledCode updates
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22730
diff changeset
606 InstalledCode::set_version(installed_code_handle, InstalledCode::version(installed_code_handle) + 1);
2dea101cdfe9 Fix assertion failures with G1 barrier logic and guard InstalledCode updates
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22730
diff changeset
607 if (cb->is_nmethod()) {
2dea101cdfe9 Fix assertion failures with G1 barrier logic and guard InstalledCode updates
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22730
diff changeset
608 InstalledCode::set_entryPoint(installed_code_handle, (jlong) cb->as_nmethod_or_null()->verified_entry_point());
2dea101cdfe9 Fix assertion failures with G1 barrier logic and guard InstalledCode updates
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22730
diff changeset
609 } else {
2dea101cdfe9 Fix assertion failures with G1 barrier logic and guard InstalledCode updates
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22730
diff changeset
610 InstalledCode::set_entryPoint(installed_code_handle, (jlong) cb->code_begin());
2dea101cdfe9 Fix assertion failures with G1 barrier logic and guard InstalledCode updates
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22730
diff changeset
611 }
2dea101cdfe9 Fix assertion failures with G1 barrier logic and guard InstalledCode updates
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22730
diff changeset
612 if (installed_code_handle->is_a(HotSpotInstalledCode::klass())) {
2dea101cdfe9 Fix assertion failures with G1 barrier logic and guard InstalledCode updates
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22730
diff changeset
613 HotSpotInstalledCode::set_size(installed_code_handle, cb->size());
2dea101cdfe9 Fix assertion failures with G1 barrier logic and guard InstalledCode updates
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22730
diff changeset
614 HotSpotInstalledCode::set_codeStart(installed_code_handle, (jlong) cb->code_begin());
2dea101cdfe9 Fix assertion failures with G1 barrier logic and guard InstalledCode updates
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22730
diff changeset
615 HotSpotInstalledCode::set_codeSize(installed_code_handle, cb->code_size());
2dea101cdfe9 Fix assertion failures with G1 barrier logic and guard InstalledCode updates
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22730
diff changeset
616 }
10577
9c7d9e2c8326 PTX kernel execution - no args or return value
Morris Meyer <morris.meyer@oracle.com>
parents: 10567
diff changeset
617 }
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
618 nmethod* nm = cb->as_nmethod_or_null();
21144
b7f05f4ca66e Fix code install assertions to work with G1
iveresov
parents: 21119
diff changeset
619 if (nm != NULL && installed_code_handle->is_scavengable()) {
b7f05f4ca66e Fix code install assertions to work with G1
iveresov
parents: 21119
diff changeset
620 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
621 if (!UseG1GC) {
b7f05f4ca66e Fix code install assertions to work with G1
iveresov
parents: 21119
diff changeset
622 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
623 }
b7f05f4ca66e Fix code install assertions to work with G1
iveresov
parents: 21119
diff changeset
624 }
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
625 }
3683
345c3bbf9c3c store RiCompiledMethod in nmethod and:
Lukas Stadler <lukas.stadler@jku.at>
parents: 3632
diff changeset
626 }
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
627 return result;
6376
e957c9ff0bda put boiler plate for CompilerToVM native methods in macros
Doug Simon <doug.simon@oracle.com>
parents: 6367
diff changeset
628 C2V_END
1423
760213a60e8b * rewrite of the code installation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1422
diff changeset
629
22636
1ec4129907b3 made CompilerToVM package-private
Doug Simon <doug.simon@oracle.com>
parents: 22620
diff changeset
630 C2V_VMENTRY(void, notifyCompilationStatistics, (JNIEnv *jniEnv, jobject, jint id, jobject hotspot_method, jboolean osr, jint processedBytecodes, jlong time, jlong timeUnitsPerSecond, jobject installed_code))
22650
939d5da65929 reduced delta against jvmci-9
Doug Simon <doug.simon@oracle.com>
parents: 22648
diff changeset
631 JVMCICompiler* compiler = JVMCICompiler::instance(CHECK);
939d5da65929 reduced delta against jvmci-9
Doug Simon <doug.simon@oracle.com>
parents: 22648
diff changeset
632 CompilerStatistics* stats = compiler->stats();
13103
c0b0974dd509 moved notification of Graal compilation statistics from VMToCompiler to CompilerToVM
Doug Simon <doug.simon@oracle.com>
parents: 12779
diff changeset
633
c0b0974dd509 moved notification of Graal compilation statistics from VMToCompiler to CompilerToVM
Doug Simon <doug.simon@oracle.com>
parents: 12779
diff changeset
634 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
635 if (osr) {
c0b0974dd509 moved notification of Graal compilation statistics from VMToCompiler to CompilerToVM
Doug Simon <doug.simon@oracle.com>
parents: 12779
diff changeset
636 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
637 } else {
c0b0974dd509 moved notification of Graal compilation statistics from VMToCompiler to CompilerToVM
Doug Simon <doug.simon@oracle.com>
parents: 12779
diff changeset
638 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
639 }
c0b0974dd509 moved notification of Graal compilation statistics from VMToCompiler to CompilerToVM
Doug Simon <doug.simon@oracle.com>
parents: 12779
diff changeset
640 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
641 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
642 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
643 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
644 }
13103
c0b0974dd509 moved notification of Graal compilation statistics from VMToCompiler to CompilerToVM
Doug Simon <doug.simon@oracle.com>
parents: 12779
diff changeset
645
c0b0974dd509 moved notification of Graal compilation statistics from VMToCompiler to CompilerToVM
Doug Simon <doug.simon@oracle.com>
parents: 12779
diff changeset
646 if (CITimeEach) {
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
647 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
648 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
649 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
650 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
651 }
c0b0974dd509 moved notification of Graal compilation statistics from VMToCompiler to CompilerToVM
Doug Simon <doug.simon@oracle.com>
parents: 12779
diff changeset
652 C2V_END
c0b0974dd509 moved notification of Graal compilation statistics from VMToCompiler to CompilerToVM
Doug Simon <doug.simon@oracle.com>
parents: 12779
diff changeset
653
22636
1ec4129907b3 made CompilerToVM package-private
Doug Simon <doug.simon@oracle.com>
parents: 22620
diff changeset
654 C2V_VMENTRY(void, resetCompilationStatistics, (JNIEnv *jniEnv, jobject))
22650
939d5da65929 reduced delta against jvmci-9
Doug Simon <doug.simon@oracle.com>
parents: 22648
diff changeset
655 JVMCICompiler* compiler = JVMCICompiler::instance(CHECK);
939d5da65929 reduced delta against jvmci-9
Doug Simon <doug.simon@oracle.com>
parents: 22648
diff changeset
656 CompilerStatistics* stats = compiler->stats();
16006
66a9286203a2 decoupled Graal runtime initialization and Graal compilation queue initialization
Doug Simon <doug.simon@oracle.com>
parents: 15968
diff changeset
657 stats->_standard.reset();
66a9286203a2 decoupled Graal runtime initialization and Graal compilation queue initialization
Doug Simon <doug.simon@oracle.com>
parents: 15968
diff changeset
658 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
659 C2V_END
c0b0974dd509 moved notification of Graal compilation statistics from VMToCompiler to CompilerToVM
Doug Simon <doug.simon@oracle.com>
parents: 12779
diff changeset
660
22643
456800cd1a17 Ensure that not_entrant InstalledCode can still be invalidated
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22642
diff changeset
661 C2V_VMENTRY(jobject, disassembleCodeBlob, (JNIEnv *jniEnv, jobject, jobject installedCode))
8349
8d6ea1915d42 merged CodeInfo into InstalledCode (GRAAL-156)
Doug Simon <doug.simon@oracle.com>
parents: 8348
diff changeset
662 ResourceMark rm;
8d6ea1915d42 merged CodeInfo into InstalledCode (GRAAL-156)
Doug Simon <doug.simon@oracle.com>
parents: 8348
diff changeset
663 HandleMark hm;
8d6ea1915d42 merged CodeInfo into InstalledCode (GRAAL-156)
Doug Simon <doug.simon@oracle.com>
parents: 8348
diff changeset
664
22643
456800cd1a17 Ensure that not_entrant InstalledCode can still be invalidated
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22642
diff changeset
665 if (installedCode == NULL) {
456800cd1a17 Ensure that not_entrant InstalledCode can still be invalidated
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22642
diff changeset
666 THROW_MSG_NULL(vmSymbols::java_lang_NullPointerException(), "installedCode is null");
456800cd1a17 Ensure that not_entrant InstalledCode can still be invalidated
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22642
diff changeset
667 }
456800cd1a17 Ensure that not_entrant InstalledCode can still be invalidated
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22642
diff changeset
668
456800cd1a17 Ensure that not_entrant InstalledCode can still be invalidated
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22642
diff changeset
669 jlong codeBlob = InstalledCode::address(installedCode);
456800cd1a17 Ensure that not_entrant InstalledCode can still be invalidated
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22642
diff changeset
670 if (codeBlob == 0L) {
456800cd1a17 Ensure that not_entrant InstalledCode can still be invalidated
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22642
diff changeset
671 return NULL;
456800cd1a17 Ensure that not_entrant InstalledCode can still be invalidated
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22642
diff changeset
672 }
456800cd1a17 Ensure that not_entrant InstalledCode can still be invalidated
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22642
diff changeset
673
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
674 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
675 if (cb == NULL) {
8349
8d6ea1915d42 merged CodeInfo into InstalledCode (GRAAL-156)
Doug Simon <doug.simon@oracle.com>
parents: 8348
diff changeset
676 return NULL;
8d6ea1915d42 merged CodeInfo into InstalledCode (GRAAL-156)
Doug Simon <doug.simon@oracle.com>
parents: 8348
diff changeset
677 }
8d6ea1915d42 merged CodeInfo into InstalledCode (GRAAL-156)
Doug Simon <doug.simon@oracle.com>
parents: 8348
diff changeset
678
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
679 // 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
680 // 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
681 // 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
682 // 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
683 // 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
684 // 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
685 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
686 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
687 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
688 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
689 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
690 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
691 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
692 }
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
693 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
694 } 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
695 Disassembler::decode(cb, &st);
7784
016e23829147 added HotSpot implementation of disassembling APIs
Doug Simon <doug.simon@oracle.com>
parents: 7760
diff changeset
696 }
13772
284aea4028ca Fix: HotSpotDisassemblerProvider should return null when the code could not be disassembled.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 13769
diff changeset
697 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
698 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
699 }
7784
016e23829147 added HotSpot implementation of disassembling APIs
Doug Simon <doug.simon@oracle.com>
parents: 7760
diff changeset
700
016e23829147 added HotSpot implementation of disassembling APIs
Doug Simon <doug.simon@oracle.com>
parents: 7760
diff changeset
701 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
702 return JNIHandles::make_local(THREAD, result());
7784
016e23829147 added HotSpot implementation of disassembling APIs
Doug Simon <doug.simon@oracle.com>
parents: 7760
diff changeset
703 C2V_END
016e23829147 added HotSpot implementation of disassembling APIs
Doug Simon <doug.simon@oracle.com>
parents: 7760
diff changeset
704
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
705 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
706 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
707 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
708
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
709 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
710 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
711 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
712 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
713
22420
e3d9e0f9b50c cleaned up and added more javadoc to CompilerToVM (JDK-8133194)
Doug Simon <doug.simon@oracle.com>
parents: 22414
diff changeset
714 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
715 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
716 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
717
15161
2c940b1a48d8 Convert InstalledCode from an interface into an abstract class.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 15104
diff changeset
718 jlong nmethodValue = InstalledCode::address(hotspotInstalledCode);
13698
c3370b2e1cbc added check for invalidated code in executeCompiledMethodVarargs
Doug Simon <doug.simon@oracle.com>
parents: 13641
diff changeset
719 if (nmethodValue == 0L) {
22672
1bbd4a7c274b Rename jdk.internal.jvmci to jdk.vm.ci
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22651
diff changeset
720 THROW_NULL(vmSymbols::jdk_vm_ci_code_InvalidInstalledCodeException());
13698
c3370b2e1cbc added check for invalidated code in executeCompiledMethodVarargs
Doug Simon <doug.simon@oracle.com>
parents: 13641
diff changeset
721 }
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
722 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
723 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
724 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
725 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
726
5747
120820e30baa added basic high-level interpreter support to HotSpot
Christian Haeubl <haeubl@ssw.jku.at>
parents: 5624
diff changeset
727 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
728 JavaValue result(jap.get_ret_type());
8151
b8f261ba79c6 Minimize diff to plain HotSpot version.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 8127
diff changeset
729 jca.set_alternative_target(nm);
b8f261ba79c6 Minimize diff to plain HotSpot version.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 8127
diff changeset
730 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
731
8bf2c37c46c4 added RiCompiledMethod.executeVarargs(Object...) to support compiling and calling arbitrary Java methods
Doug Simon <doug.simon@oracle.com>
parents: 5238
diff changeset
732 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
733 return NULL;
5395
fc1943f18fef fixed bug in returning array values from CompilerToVMImpl.executeCompiledMethodVarargs
Doug Simon <doug.simon@oracle.com>
parents: 5318
diff changeset
734 } 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
735 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
736 } 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
737 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
738 // 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
739 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
740 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
741 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
742 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
743 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
744 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
745 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
746 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
747 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
748 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
749 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
750 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
751 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
752 }
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
753 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
754 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
755 }
6376
e957c9ff0bda put boiler plate for CompilerToVM native methods in macros
Doug Simon <doug.simon@oracle.com>
parents: 6367
diff changeset
756 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
757
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
758 C2V_VMENTRY(jlongArray, getLineNumberTable, (JNIEnv *, jobject, jobject jvmci_method))
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
759 Method* method = CompilerToVM::asMethod(jvmci_method);
8269
985a97ba083c Fix spacing.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 8215
diff changeset
760 if (!method->has_linenumber_table()) {
7310
79a7b761755c Added getLineNumberTable and getFileName capabilities.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7232
diff changeset
761 return NULL;
79a7b761755c Added getLineNumberTable and getFileName capabilities.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7232
diff changeset
762 }
79a7b761755c Added getLineNumberTable and getFileName capabilities.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7232
diff changeset
763 u2 num_entries = 0;
79a7b761755c Added getLineNumberTable and getFileName capabilities.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7232
diff changeset
764 CompressedLineNumberReadStream streamForSize(method->compressed_linenumber_table());
79a7b761755c Added getLineNumberTable and getFileName capabilities.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7232
diff changeset
765 while (streamForSize.read_pair()) {
79a7b761755c Added getLineNumberTable and getFileName capabilities.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7232
diff changeset
766 num_entries++;
79a7b761755c Added getLineNumberTable and getFileName capabilities.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7232
diff changeset
767 }
79a7b761755c Added getLineNumberTable and getFileName capabilities.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7232
diff changeset
768
79a7b761755c Added getLineNumberTable and getFileName capabilities.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7232
diff changeset
769 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
770 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
771
79a7b761755c Added getLineNumberTable and getFileName capabilities.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7232
diff changeset
772 int i = 0;
79a7b761755c Added getLineNumberTable and getFileName capabilities.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7232
diff changeset
773 jlong value;
79a7b761755c Added getLineNumberTable and getFileName capabilities.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7232
diff changeset
774 while (stream.read_pair()) {
79a7b761755c Added getLineNumberTable and getFileName capabilities.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7232
diff changeset
775 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
776 result->long_at_put(i, value);
7310
79a7b761755c Added getLineNumberTable and getFileName capabilities.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7232
diff changeset
777 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
778 result->long_at_put(i + 1, value);
7310
79a7b761755c Added getLineNumberTable and getFileName capabilities.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7232
diff changeset
779 i += 2;
79a7b761755c Added getLineNumberTable and getFileName capabilities.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7232
diff changeset
780 }
79a7b761755c Added getLineNumberTable and getFileName capabilities.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7232
diff changeset
781
20898
23433619a7cd Consistently use JNIHandles::make_local with THREAD parameter
Christian Wimmer <christian.wimmer@oracle.com>
parents: 20807
diff changeset
782 return (jlongArray) JNIHandles::make_local(THREAD, result);
7310
79a7b761755c Added getLineNumberTable and getFileName capabilities.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7232
diff changeset
783 C2V_END
79a7b761755c Added getLineNumberTable and getFileName capabilities.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7232
diff changeset
784
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
785 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
786 ResourceMark rm;
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
787 Method* method = CompilerToVM::asMethod(jvmci_method);
8269
985a97ba083c Fix spacing.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 8215
diff changeset
788 if (!method->has_localvariable_table()) {
13306
dfb780080923 moved most CompilerToVM.getLocalVariableTable to Java
twisti
parents: 13305
diff changeset
789 return 0;
7786
8bbbde9d0a52 extended ResolvedJavaMethod API by getLocalVariableTable
Matthias Grimmer <grimmer@ssw.jku.at>
parents: 7784
diff changeset
790 }
13306
dfb780080923 moved most CompilerToVM.getLocalVariableTable to Java
twisti
parents: 13305
diff changeset
791 return (jlong) (address) method->localvariable_table_start();
7786
8bbbde9d0a52 extended ResolvedJavaMethod API by getLocalVariableTable
Matthias Grimmer <grimmer@ssw.jku.at>
parents: 7784
diff changeset
792 C2V_END
8bbbde9d0a52 extended ResolvedJavaMethod API by getLocalVariableTable
Matthias Grimmer <grimmer@ssw.jku.at>
parents: 7784
diff changeset
793
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
794 C2V_VMENTRY(jint, getLocalVariableTableLength, (JNIEnv *, jobject, jobject jvmci_method))
13306
dfb780080923 moved most CompilerToVM.getLocalVariableTable to Java
twisti
parents: 13305
diff changeset
795 ResourceMark rm;
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
796 Method* method = CompilerToVM::asMethod(jvmci_method);
13306
dfb780080923 moved most CompilerToVM.getLocalVariableTable to Java
twisti
parents: 13305
diff changeset
797 return method->localvariable_table_length();
dfb780080923 moved most CompilerToVM.getLocalVariableTable to Java
twisti
parents: 13305
diff changeset
798 C2V_END
7310
79a7b761755c Added getLineNumberTable and getFileName capabilities.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7232
diff changeset
799
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
800 C2V_VMENTRY(void, reprofile, (JNIEnv*, jobject, jobject jvmci_method))
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
801 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
802 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
803 if (mcs != NULL) {
836a62f43af9 Merge with http://hg.openjdk.java.net/hsx/hsx25/hotspot/
Doug Simon <doug.simon@oracle.com>
parents: 10072
diff changeset
804 mcs->clear_counters();
836a62f43af9 Merge with http://hg.openjdk.java.net/hsx/hsx25/hotspot/
Doug Simon <doug.simon@oracle.com>
parents: 10072
diff changeset
805 }
836a62f43af9 Merge with http://hg.openjdk.java.net/hsx/hsx25/hotspot/
Doug Simon <doug.simon@oracle.com>
parents: 10072
diff changeset
806 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
807
6c4db417385a added API to reset the profiling information for a method
Christian Haeubl <haeubl@ssw.jku.at>
parents: 8451
diff changeset
808 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
809 if (code != NULL) {
6c4db417385a added API to reset the profiling information for a method
Christian Haeubl <haeubl@ssw.jku.at>
parents: 8451
diff changeset
810 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
811 }
6c4db417385a added API to reset the profiling information for a method
Christian Haeubl <haeubl@ssw.jku.at>
parents: 8451
diff changeset
812
6c4db417385a added API to reset the profiling information for a method
Christian Haeubl <haeubl@ssw.jku.at>
parents: 8451
diff changeset
813 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
814 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
815 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
816 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
817 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
818 } else {
18137
94faadc823ea MethodData::initialize: remove unused argument
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 18043
diff changeset
819 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
820 }
6c4db417385a added API to reset the profiling information for a method
Christian Haeubl <haeubl@ssw.jku.at>
parents: 8451
diff changeset
821 C2V_END
6c4db417385a added API to reset the profiling information for a method
Christian Haeubl <haeubl@ssw.jku.at>
parents: 8451
diff changeset
822
6c4db417385a added API to reset the profiling information for a method
Christian Haeubl <haeubl@ssw.jku.at>
parents: 8451
diff changeset
823
22643
456800cd1a17 Ensure that not_entrant InstalledCode can still be invalidated
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22642
diff changeset
824 C2V_VMENTRY(void, invalidateInstalledCode, (JNIEnv*, jobject, jobject installed_code))
456800cd1a17 Ensure that not_entrant InstalledCode can still be invalidated
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22642
diff changeset
825 Handle installed_code_handle = JNIHandles::resolve(installed_code);
22736
2dea101cdfe9 Fix assertion failures with G1 barrier logic and guard InstalledCode updates
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22730
diff changeset
826 nmethod::invalidate_installed_code(installed_code_handle, CHECK);
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
827 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
828
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
829 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
830 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
831 return JNIHandles::make_local(THREAD, ret);
18719
6484e5c068c7 Generalize object reading in HotSpotMemoryAccessProvider.
Roland Schatz <roland.schatz@oracle.com>
parents: 18222
diff changeset
832 C2V_END
6484e5c068c7 Generalize object reading in HotSpotMemoryAccessProvider.
Roland Schatz <roland.schatz@oracle.com>
parents: 18222
diff changeset
833
22636
1ec4129907b3 made CompilerToVM package-private
Doug Simon <doug.simon@oracle.com>
parents: 22620
diff changeset
834 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
835 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
836 JavaThread::collect_counters(arrayOop);
20898
23433619a7cd Consistently use JNIHandles::make_local with THREAD parameter
Christian Wimmer <christian.wimmer@oracle.com>
parents: 20807
diff changeset
837 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
838 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
839
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
840 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
841 HandleMark hm;
b1838411e896 Use compile ids assigned by hotspot
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 13578
diff changeset
842 ResourceMark rm;
22642
6b444ec119b8 Sanity check arguments to allocateCompileId
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22636
diff changeset
843 if (JNIHandles::resolve(jvmci_method) == NULL) {
6b444ec119b8 Sanity check arguments to allocateCompileId
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22636
diff changeset
844 THROW_0(vmSymbols::java_lang_NullPointerException());
6b444ec119b8 Sanity check arguments to allocateCompileId
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22636
diff changeset
845 }
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
846 Method* method = CompilerToVM::asMethod(jvmci_method);
22642
6b444ec119b8 Sanity check arguments to allocateCompileId
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22636
diff changeset
847 if (entry_bci >= method->code_size() || entry_bci < -1) {
6b444ec119b8 Sanity check arguments to allocateCompileId
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22636
diff changeset
848 THROW_MSG_0(vmSymbols::java_lang_IllegalArgumentException(), err_msg("Unexpected bci %d", entry_bci));
6b444ec119b8 Sanity check arguments to allocateCompileId
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22636
diff changeset
849 }
13969
fe034af88233 Acquire proper locks before calling assign_compile_id
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 13953
diff changeset
850 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
851 C2V_END
b1838411e896 Use compile ids assigned by hotspot
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 13578
diff changeset
852
b1838411e896 Use compile ids assigned by hotspot
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 13578
diff changeset
853
15806
240cc9a901fb don't use JNI natives to interact with VM metadata
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 15805
diff changeset
854 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
855 MethodData* mdo = CompilerToVM::asMethodData(metaspace_method_data);
13769
af344056124f Only use mature method datas
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 13698
diff changeset
856 return mdo != NULL && mdo->is_mature();
af344056124f Only use mature method datas
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 13698
diff changeset
857 C2V_END
af344056124f Only use mature method datas
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 13698
diff changeset
858
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
859 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
860 Method* method = CompilerToVM::asMethod(jvmci_method);
14107
800057208a2c enable C1 + Graal tiered
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 14106
diff changeset
861 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
862 C2V_END
800057208a2c enable C1 + Graal tiered
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 14106
diff changeset
863
22455
7ad03bf3d4a9 renames related to using metaspace wrappers instead of raw metaspace values
Doug Simon <doug.simon@oracle.com>
parents: 22454
diff changeset
864 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
865 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
866 return JNIHandles::make_local(THREAD, sym());
42eaa579e134 more improvements to runtime initialization:
Doug Simon <doug.simon@oracle.com>
parents: 15843
diff changeset
867 C2V_END
42eaa579e134 more improvements to runtime initialization:
Doug Simon <doug.simon@oracle.com>
parents: 15843
diff changeset
868
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
869 bool matches(jobjectArray methods, Method* method) {
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
870 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
871
d3add9b82b71 change to StackIntrospection and Truffle getStackTrace implementation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15063
diff changeset
872 for (int i = 0; i < methods_oop->length(); i++) {
22597
99b7154e88c7 Avoid public native methods in CompilerToVM class.
Roland Schatz <roland.schatz@oracle.com>
parents: 22587
diff changeset
873 oop resolved = methods_oop->obj_at(i);
99b7154e88c7 Avoid public native methods in CompilerToVM class.
Roland Schatz <roland.schatz@oracle.com>
parents: 22587
diff changeset
874 if (resolved->is_a(HotSpotResolvedJavaMethodImpl::klass()) && CompilerToVM::asMethod(resolved) == method) {
15088
d3add9b82b71 change to StackIntrospection and Truffle getStackTrace implementation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15063
diff changeset
875 return true;
d3add9b82b71 change to StackIntrospection and Truffle getStackTrace implementation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15063
diff changeset
876 }
d3add9b82b71 change to StackIntrospection and Truffle getStackTrace implementation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15063
diff changeset
877 }
d3add9b82b71 change to StackIntrospection and Truffle getStackTrace implementation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15063
diff changeset
878 return false;
d3add9b82b71 change to StackIntrospection and Truffle getStackTrace implementation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15063
diff changeset
879 }
d3add9b82b71 change to StackIntrospection and Truffle getStackTrace implementation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15063
diff changeset
880
22636
1ec4129907b3 made CompilerToVM package-private
Doug Simon <doug.simon@oracle.com>
parents: 22620
diff changeset
881 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
882 ResourceMark rm;
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
883
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
884 if (!thread->has_last_Java_frame()) return NULL;
22513
82818d115a98 jvmciJavaAccess classes are always instanceKlasses
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22496
diff changeset
885 Handle result = HotSpotStackFrameReference::klass()->allocate_instance(thread);
15063
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
886 HotSpotStackFrameReference::klass()->initialize(thread);
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 StackFrameStream fst(thread);
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
889 if (hs_frame != NULL) {
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
890 // 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
891 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
892 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
893 fst.next();
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
894 }
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
895 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
896 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
897 }
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
898 }
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
899
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
900 int frame_number = 0;
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
901 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
902 if (hs_frame != NULL) {
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
903 // 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
904 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
905 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
906 if (vf->is_top()) {
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
907 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
908 }
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
909 vf = vf->sender();
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
910 frame_number ++;
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
911 }
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
912 // move one frame forward
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
913 if (vf->is_top()) {
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
914 if (fst.is_done()) {
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
915 return NULL;
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
916 }
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
917 fst.next();
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
918 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
919 frame_number = 0;
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
920 } else {
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
921 vf = vf->sender();
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
922 frame_number++;
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
923 }
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
924 }
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
925
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
926 while (true) {
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
927 // 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
928 while (true) {
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
929 StackValueCollection* locals = NULL;
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
930 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
931 // compiled method frame
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
932 compiledVFrame* cvf = compiledVFrame::cast(vf);
15088
d3add9b82b71 change to StackIntrospection and Truffle getStackTrace implementation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15063
diff changeset
933 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
934 if (initialSkip > 0) {
c73ce0dd3583 add support for skipping stack frames in StackIntrospection.getStackTrace
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15088
diff changeset
935 initialSkip --;
c73ce0dd3583 add support for skipping stack frames in StackIntrospection.getStackTrace
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15088
diff changeset
936 } else {
22651
d06159da32c7 8137192: [JVMCI] GetNextStackFrameTest SIGSEGV @ ScopeDesc::objects()+0x1
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 22650
diff changeset
937 ScopeDesc* scope = cvf->scope();
d06159da32c7 8137192: [JVMCI] GetNextStackFrameTest SIGSEGV @ ScopeDesc::objects()+0x1
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 22650
diff changeset
938 // native wrapper do not have a scope
d06159da32c7 8137192: [JVMCI] GetNextStackFrameTest SIGSEGV @ ScopeDesc::objects()+0x1
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 22650
diff changeset
939 if (scope != NULL && scope->objects() != NULL) {
d06159da32c7 8137192: [JVMCI] GetNextStackFrameTest SIGSEGV @ ScopeDesc::objects()+0x1
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 22650
diff changeset
940 bool realloc_failures = Deoptimization::realloc_objects(thread, fst.current(), scope->objects(), THREAD);
d06159da32c7 8137192: [JVMCI] GetNextStackFrameTest SIGSEGV @ ScopeDesc::objects()+0x1
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 22650
diff changeset
941 Deoptimization::reassign_fields(fst.current(), fst.register_map(), scope->objects(), realloc_failures, false);
15092
c73ce0dd3583 add support for skipping stack frames in StackIntrospection.getStackTrace
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15088
diff changeset
942
22651
d06159da32c7 8137192: [JVMCI] GetNextStackFrameTest SIGSEGV @ ScopeDesc::objects()+0x1
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 22650
diff changeset
943 GrowableArray<ScopeValue*>* local_values = scope->locals();
15092
c73ce0dd3583 add support for skipping stack frames in StackIntrospection.getStackTrace
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15088
diff changeset
944 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
945 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
946 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
947 if (value->is_object()) {
c73ce0dd3583 add support for skipping stack frames in StackIntrospection.getStackTrace
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15088
diff changeset
948 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
949 }
c73ce0dd3583 add support for skipping stack frames in StackIntrospection.getStackTrace
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15088
diff changeset
950 }
c73ce0dd3583 add support for skipping stack frames in StackIntrospection.getStackTrace
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15088
diff changeset
951 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
952 } else {
c73ce0dd3583 add support for skipping stack frames in StackIntrospection.getStackTrace
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15088
diff changeset
953 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
954 }
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
955
15092
c73ce0dd3583 add support for skipping stack frames in StackIntrospection.getStackTrace
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15088
diff changeset
956 locals = cvf->locals();
c73ce0dd3583 add support for skipping stack frames in StackIntrospection.getStackTrace
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15088
diff changeset
957 HotSpotStackFrameReference::set_bci(result, cvf->bci());
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
958 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
959 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
960 }
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
961 }
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
962 } 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
963 // interpreted method frame
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
964 interpretedVFrame* ivf = interpretedVFrame::cast(vf);
15088
d3add9b82b71 change to StackIntrospection and Truffle getStackTrace implementation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15063
diff changeset
965 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
966 if (initialSkip > 0) {
c73ce0dd3583 add support for skipping stack frames in StackIntrospection.getStackTrace
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15088
diff changeset
967 initialSkip --;
c73ce0dd3583 add support for skipping stack frames in StackIntrospection.getStackTrace
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15088
diff changeset
968 } else {
c73ce0dd3583 add support for skipping stack frames in StackIntrospection.getStackTrace
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15088
diff changeset
969 locals = ivf->locals();
c73ce0dd3583 add support for skipping stack frames in StackIntrospection.getStackTrace
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15088
diff changeset
970 HotSpotStackFrameReference::set_bci(result, ivf->bci());
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
971 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
972 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
973 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
974 }
15063
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 }
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
977
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
978 // 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
979 if (locals != NULL) {
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
980 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
981 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
982 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
983
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
984 // initialize the locals array
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
985 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
986 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
987 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
988 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
989 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
990 }
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
991 }
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
992 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
993
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
994 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
995 }
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
996
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
997 if (vf->is_top()) {
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
998 break;
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
999 }
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1000 frame_number++;
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1001 vf = vf->sender();
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1002 } // end of vframe loop
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1003
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1004 if (fst.is_done()) {
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1005 break;
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1006 }
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1007 fst.next();
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1008 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
1009 frame_number = 0;
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1010 } // end of frame loop
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1011
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1012 // 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
1013 return NULL;
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1014 C2V_END
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1015
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
1016 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
1017 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
1018 CallInfo callInfo;
affef8631cf4 Add eager resolving for indy call sites
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 15177
diff changeset
1019 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
1020 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
1021 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
1022 C2V_END
15063
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1023
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
1024 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
1025 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
1026 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
1027 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
1028 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
1029 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
1030 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
1031
22636
1ec4129907b3 made CompilerToVM package-private
Doug Simon <doug.simon@oracle.com>
parents: 22620
diff changeset
1032 C2V_VMENTRY(jboolean, shouldDebugNonSafepoints, (JNIEnv*, jobject))
16243
fb77eab05bd3 Respect the VM's wish to record non-safepoint debug info
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 16184
diff changeset
1033 //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
1034 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
1035 return true;
fb77eab05bd3 Respect the VM's wish to record non-safepoint debug info
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 16184
diff changeset
1036 }
fb77eab05bd3 Respect the VM's wish to record non-safepoint debug info
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 16184
diff changeset
1037 return DebugNonSafepoints;
fb77eab05bd3 Respect the VM's wish to record non-safepoint debug info
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 16184
diff changeset
1038 C2V_END
fb77eab05bd3 Respect the VM's wish to record non-safepoint debug info
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 16184
diff changeset
1039
15063
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1040 // 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
1041 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
1042 ResourceMark rm;
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1043
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1044 if (hs_frame == NULL) {
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1045 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
1046 }
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1047
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1048 HotSpotStackFrameReference::klass()->initialize(thread);
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 // 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
1051 StackFrameStream fst(thread);
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1052 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
1053 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
1054 fst.next();
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1055 }
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1056 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
1057 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
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 if (invalidate) {
22620
c86a5e4c8725 JDK-8135277: [JVMCI] assert(fr().is_deoptimized_frame()) failed: frame must be scheduled for deoptimization
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 22605
diff changeset
1061 if (!fst.current()->is_compiled_frame()) {
c86a5e4c8725 JDK-8135277: [JVMCI] assert(fr().is_deoptimized_frame()) failed: frame must be scheduled for deoptimization
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 22605
diff changeset
1062 THROW_MSG(vmSymbols::java_lang_IllegalStateException(), "compiled stack frame expected")
c86a5e4c8725 JDK-8135277: [JVMCI] assert(fr().is_deoptimized_frame()) failed: frame must be scheduled for deoptimization
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 22605
diff changeset
1063 }
15063
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1064 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
1065 ((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
1066 }
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1067 Deoptimization::deoptimize(thread, *fst.current(), fst.register_map(), Deoptimization::Reason_none);
22620
c86a5e4c8725 JDK-8135277: [JVMCI] assert(fr().is_deoptimized_frame()) failed: frame must be scheduled for deoptimization
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 22605
diff changeset
1068 // look for the frame again as it has been updated by deopt (pc, deopt state...)
c86a5e4c8725 JDK-8135277: [JVMCI] assert(fr().is_deoptimized_frame()) failed: frame must be scheduled for deoptimization
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 22605
diff changeset
1069 StackFrameStream fstAfterDeopt(thread);
c86a5e4c8725 JDK-8135277: [JVMCI] assert(fr().is_deoptimized_frame()) failed: frame must be scheduled for deoptimization
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 22605
diff changeset
1070 while (fstAfterDeopt.current()->sp() != stack_pointer && !fstAfterDeopt.is_done()) {
c86a5e4c8725 JDK-8135277: [JVMCI] assert(fr().is_deoptimized_frame()) failed: frame must be scheduled for deoptimization
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 22605
diff changeset
1071 fstAfterDeopt.next();
c86a5e4c8725 JDK-8135277: [JVMCI] assert(fr().is_deoptimized_frame()) failed: frame must be scheduled for deoptimization
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 22605
diff changeset
1072 }
c86a5e4c8725 JDK-8135277: [JVMCI] assert(fr().is_deoptimized_frame()) failed: frame must be scheduled for deoptimization
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 22605
diff changeset
1073 if (fstAfterDeopt.current()->sp() != stack_pointer) {
c86a5e4c8725 JDK-8135277: [JVMCI] assert(fr().is_deoptimized_frame()) failed: frame must be scheduled for deoptimization
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 22605
diff changeset
1074 THROW_MSG(vmSymbols::java_lang_IllegalStateException(), "stack frame not found after deopt")
c86a5e4c8725 JDK-8135277: [JVMCI] assert(fr().is_deoptimized_frame()) failed: frame must be scheduled for deoptimization
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 22605
diff changeset
1075 }
15063
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1076
22620
c86a5e4c8725 JDK-8135277: [JVMCI] assert(fr().is_deoptimized_frame()) failed: frame must be scheduled for deoptimization
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 22605
diff changeset
1077 vframe* vf = vframe::new_vframe(fstAfterDeopt.current(), fstAfterDeopt.register_map(), thread);
15063
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1078 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
1079 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
1080 }
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1081
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1082 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
1083 while (true) {
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1084 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
1085 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
1086 if (vf->is_top()) {
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1087 break;
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1088 }
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1089 vf = vf->sender();
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 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
1093 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
1094 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
1095 }
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1096
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1097 // 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
1098 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
1099 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
1100
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1101 if (objects == NULL) {
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1102 // no objects to materialize
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1103 return;
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1104 }
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1105
22650
939d5da65929 reduced delta against jvmci-9
Doug Simon <doug.simon@oracle.com>
parents: 22648
diff changeset
1106 bool realloc_failures = Deoptimization::realloc_objects(thread, fstAfterDeopt.current(), objects, THREAD);
939d5da65929 reduced delta against jvmci-9
Doug Simon <doug.simon@oracle.com>
parents: 22648
diff changeset
1107 Deoptimization::reassign_fields(fstAfterDeopt.current(), fstAfterDeopt.register_map(), objects, realloc_failures, false);
15063
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1108
20807
8d4496e10a51 Fix merge
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 20176
diff changeset
1109 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
1110 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
1111
20807
8d4496e10a51 Fix merge
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 20176
diff changeset
1112 GrowableArray<ScopeValue*>* scopeLocals = cvf->scope()->locals();
8d4496e10a51 Fix merge
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 20176
diff changeset
1113 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
1114
20807
8d4496e10a51 Fix merge
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 20176
diff changeset
1115 if (locals != NULL) {
8d4496e10a51 Fix merge
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 20176
diff changeset
1116 for (int i2 = 0; i2 < locals->size(); i2++) {
8d4496e10a51 Fix merge
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 20176
diff changeset
1117 StackValue* var = locals->at(i2);
8d4496e10a51 Fix merge
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 20176
diff changeset
1118 if (var->type() == T_OBJECT && scopeLocals->at(i2)->is_object()) {
8d4496e10a51 Fix merge
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 20176
diff changeset
1119 jvalue val;
8d4496e10a51 Fix merge
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 20176
diff changeset
1120 val.l = (jobject) locals->at(i2)->get_obj()();
8d4496e10a51 Fix merge
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 20176
diff changeset
1121 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
1122 }
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1123 }
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1124 }
20807
8d4496e10a51 Fix merge
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 20176
diff changeset
1125 }
15063
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1126
20807
8d4496e10a51 Fix merge
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 20176
diff changeset
1127 // all locals are materialized by now
8d4496e10a51 Fix merge
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 20176
diff changeset
1128 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
1129
20807
8d4496e10a51 Fix merge
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 20176
diff changeset
1130 // update the locals array
8d4496e10a51 Fix merge
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 20176
diff changeset
1131 objArrayHandle array = HotSpotStackFrameReference::locals(hs_frame);
8d4496e10a51 Fix merge
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 20176
diff changeset
1132 StackValueCollection* locals = virtualFrames->at(last_frame_number)->locals();
8d4496e10a51 Fix merge
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 20176
diff changeset
1133 for (int i = 0; i < locals->size(); i++) {
8d4496e10a51 Fix merge
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 20176
diff changeset
1134 StackValue* var = locals->at(i);
8d4496e10a51 Fix merge
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 20176
diff changeset
1135 if (var->type() == T_OBJECT) {
8d4496e10a51 Fix merge
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 20176
diff changeset
1136 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
1137 }
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1138 }
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1139 C2V_END
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1140
22636
1ec4129907b3 made CompilerToVM package-private
Doug Simon <doug.simon@oracle.com>
parents: 22620
diff changeset
1141 C2V_VMENTRY(void, writeDebugOutput, (JNIEnv*, jobject, jbyteArray bytes, jint offset, jint length))
22650
939d5da65929 reduced delta against jvmci-9
Doug Simon <doug.simon@oracle.com>
parents: 22648
diff changeset
1142 if (bytes == NULL) {
939d5da65929 reduced delta against jvmci-9
Doug Simon <doug.simon@oracle.com>
parents: 22648
diff changeset
1143 THROW(vmSymbols::java_lang_NullPointerException());
939d5da65929 reduced delta against jvmci-9
Doug Simon <doug.simon@oracle.com>
parents: 22648
diff changeset
1144 }
939d5da65929 reduced delta against jvmci-9
Doug Simon <doug.simon@oracle.com>
parents: 22648
diff changeset
1145 typeArrayOop array = (typeArrayOop) JNIHandles::resolve(bytes);
939d5da65929 reduced delta against jvmci-9
Doug Simon <doug.simon@oracle.com>
parents: 22648
diff changeset
1146
939d5da65929 reduced delta against jvmci-9
Doug Simon <doug.simon@oracle.com>
parents: 22648
diff changeset
1147 // Check if offset and length are non negative.
939d5da65929 reduced delta against jvmci-9
Doug Simon <doug.simon@oracle.com>
parents: 22648
diff changeset
1148 if (offset < 0 || length < 0) {
939d5da65929 reduced delta against jvmci-9
Doug Simon <doug.simon@oracle.com>
parents: 22648
diff changeset
1149 THROW(vmSymbols::java_lang_ArrayIndexOutOfBoundsException());
939d5da65929 reduced delta against jvmci-9
Doug Simon <doug.simon@oracle.com>
parents: 22648
diff changeset
1150 }
939d5da65929 reduced delta against jvmci-9
Doug Simon <doug.simon@oracle.com>
parents: 22648
diff changeset
1151 // Check if the range is valid.
939d5da65929 reduced delta against jvmci-9
Doug Simon <doug.simon@oracle.com>
parents: 22648
diff changeset
1152 if ((((unsigned int) length + (unsigned int) offset) > (unsigned int) array->length())) {
939d5da65929 reduced delta against jvmci-9
Doug Simon <doug.simon@oracle.com>
parents: 22648
diff changeset
1153 THROW(vmSymbols::java_lang_ArrayIndexOutOfBoundsException());
939d5da65929 reduced delta against jvmci-9
Doug Simon <doug.simon@oracle.com>
parents: 22648
diff changeset
1154 }
16405
9bfc4247262f send log output to native tty
Lukas Stadler <lukas.stadler@oracle.com>
parents: 16327
diff changeset
1155 while (length > 0) {
22650
939d5da65929 reduced delta against jvmci-9
Doug Simon <doug.simon@oracle.com>
parents: 22648
diff changeset
1156 jbyte* start = array->byte_at_addr(offset);
16405
9bfc4247262f send log output to native tty
Lukas Stadler <lukas.stadler@oracle.com>
parents: 16327
diff changeset
1157 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
1158 length -= O_BUFLEN;
9bfc4247262f send log output to native tty
Lukas Stadler <lukas.stadler@oracle.com>
parents: 16327
diff changeset
1159 offset += O_BUFLEN;
9bfc4247262f send log output to native tty
Lukas Stadler <lukas.stadler@oracle.com>
parents: 16327
diff changeset
1160 }
9bfc4247262f send log output to native tty
Lukas Stadler <lukas.stadler@oracle.com>
parents: 16327
diff changeset
1161 C2V_END
15063
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1162
22636
1ec4129907b3 made CompilerToVM package-private
Doug Simon <doug.simon@oracle.com>
parents: 22620
diff changeset
1163 C2V_VMENTRY(void, flushDebugOutput, (JNIEnv*, jobject))
21119
294ed4ce1fa0 PrintStreamOption: also forward flushes to the VM
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 20898
diff changeset
1164 tty->flush();
294ed4ce1fa0 PrintStreamOption: also forward flushes to the VM
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 20898
diff changeset
1165 C2V_END
294ed4ce1fa0 PrintStreamOption: also forward flushes to the VM
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 20898
diff changeset
1166
22573
be44a5efeaff HotSpotMethodData must handle profile data when TypeProfileLevel is non-zero
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22558
diff changeset
1167 C2V_VMENTRY(int, methodDataProfileDataSize, (JNIEnv*, jobject, jlong metaspace_method_data, jint position))
be44a5efeaff HotSpotMethodData must handle profile data when TypeProfileLevel is non-zero
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22558
diff changeset
1168 ResourceMark rm;
be44a5efeaff HotSpotMethodData must handle profile data when TypeProfileLevel is non-zero
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22558
diff changeset
1169 MethodData* mdo = CompilerToVM::asMethodData(metaspace_method_data);
be44a5efeaff HotSpotMethodData must handle profile data when TypeProfileLevel is non-zero
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22558
diff changeset
1170 ProfileData* profile_data = mdo->data_at(position);
be44a5efeaff HotSpotMethodData must handle profile data when TypeProfileLevel is non-zero
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22558
diff changeset
1171 if (mdo->is_valid(profile_data)) {
be44a5efeaff HotSpotMethodData must handle profile data when TypeProfileLevel is non-zero
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22558
diff changeset
1172 return profile_data->size_in_bytes();
be44a5efeaff HotSpotMethodData must handle profile data when TypeProfileLevel is non-zero
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22558
diff changeset
1173 }
be44a5efeaff HotSpotMethodData must handle profile data when TypeProfileLevel is non-zero
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22558
diff changeset
1174 DataLayout* data = mdo->extra_data_base();
be44a5efeaff HotSpotMethodData must handle profile data when TypeProfileLevel is non-zero
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22558
diff changeset
1175 DataLayout* end = mdo->extra_data_limit();
be44a5efeaff HotSpotMethodData must handle profile data when TypeProfileLevel is non-zero
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22558
diff changeset
1176 for (;; data = mdo->next_extra(data)) {
be44a5efeaff HotSpotMethodData must handle profile data when TypeProfileLevel is non-zero
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22558
diff changeset
1177 assert(data < end, "moved past end of extra data");
be44a5efeaff HotSpotMethodData must handle profile data when TypeProfileLevel is non-zero
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22558
diff changeset
1178 profile_data = data->data_in();
be44a5efeaff HotSpotMethodData must handle profile data when TypeProfileLevel is non-zero
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22558
diff changeset
1179 if (mdo->dp_to_di(profile_data->dp()) == position) {
be44a5efeaff HotSpotMethodData must handle profile data when TypeProfileLevel is non-zero
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22558
diff changeset
1180 return profile_data->size_in_bytes();
be44a5efeaff HotSpotMethodData must handle profile data when TypeProfileLevel is non-zero
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22558
diff changeset
1181 }
be44a5efeaff HotSpotMethodData must handle profile data when TypeProfileLevel is non-zero
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22558
diff changeset
1182 }
be44a5efeaff HotSpotMethodData must handle profile data when TypeProfileLevel is non-zero
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22558
diff changeset
1183 THROW_MSG_0(vmSymbols::java_lang_IllegalArgumentException(), err_msg("Invalid profile data position %d", position));
be44a5efeaff HotSpotMethodData must handle profile data when TypeProfileLevel is non-zero
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22558
diff changeset
1184 C2V_END
be44a5efeaff HotSpotMethodData must handle profile data when TypeProfileLevel is non-zero
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22558
diff changeset
1185
15063
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1186
1423
760213a60e8b * rewrite of the code installation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1422
diff changeset
1187 #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
1188 #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
1189
6950
41938af2b3d8 modifications to support non-perm-gen changes in HotSpot
Doug Simon <doug.simon@oracle.com>
parents: 6948
diff changeset
1190 #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
1191 #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
1192 #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
1193 #define STACK_TRACE_ELEMENT "Ljava/lang/StackTraceElement;"
22672
1bbd4a7c274b Rename jdk.internal.jvmci to jdk.vm.ci
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22651
diff changeset
1194 #define INSTALLED_CODE "Ljdk/vm/ci/code/InstalledCode;"
1bbd4a7c274b Rename jdk.internal.jvmci to jdk.vm.ci
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22651
diff changeset
1195 #define TARGET_DESCRIPTION "Ljdk/vm/ci/code/TargetDescription;"
1bbd4a7c274b Rename jdk.internal.jvmci to jdk.vm.ci
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22651
diff changeset
1196 #define RESOLVED_METHOD "Ljdk/vm/ci/meta/ResolvedJavaMethod;"
1bbd4a7c274b Rename jdk.internal.jvmci to jdk.vm.ci
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22651
diff changeset
1197 #define HS_RESOLVED_METHOD "Ljdk/vm/ci/hotspot/HotSpotResolvedJavaMethodImpl;"
1bbd4a7c274b Rename jdk.internal.jvmci to jdk.vm.ci
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22651
diff changeset
1198 #define HS_RESOLVED_KLASS "Ljdk/vm/ci/hotspot/HotSpotResolvedObjectTypeImpl;"
1bbd4a7c274b Rename jdk.internal.jvmci to jdk.vm.ci
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22651
diff changeset
1199 #define HS_CONSTANT_POOL "Ljdk/vm/ci/hotspot/HotSpotConstantPool;"
1bbd4a7c274b Rename jdk.internal.jvmci to jdk.vm.ci
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22651
diff changeset
1200 #define HS_COMPILED_CODE "Ljdk/vm/ci/hotspot/HotSpotCompiledCode;"
1bbd4a7c274b Rename jdk.internal.jvmci to jdk.vm.ci
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22651
diff changeset
1201 #define HS_CONFIG "Ljdk/vm/ci/hotspot/HotSpotVMConfig;"
1bbd4a7c274b Rename jdk.internal.jvmci to jdk.vm.ci
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22651
diff changeset
1202 #define HS_STACK_FRAME_REF "Ljdk/vm/ci/hotspot/HotSpotStackFrameReference;"
22699
ea58bbafd5b9 Move SpeculationLog implementation to HotSpotSpeculationLog, because it is not useful for other VMs
Christian Wimmer <christian.wimmer@oracle.com>
parents: 22672
diff changeset
1203 #define HS_SPECULATION_LOG "Ljdk/vm/ci/hotspot/HotSpotSpeculationLog;"
13769
af344056124f Only use mature method datas
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 13698
diff changeset
1204 #define METASPACE_METHOD_DATA "J"
1423
760213a60e8b * rewrite of the code installation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1422
diff changeset
1205
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
1206 JNINativeMethod CompilerToVM::methods[] = {
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
1207 {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
1208 {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
1209 {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
1210 {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
1211 {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
1212 {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
1213 {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
1214 {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
1215 {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
1216 {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
1217 {CC"lookupType", CC"("STRING CLASS"Z)"HS_RESOLVED_KLASS, FN_PTR(lookupType)},
22605
f0ec628cb987 fixed javadoc for lookupNameRefInPool and lookupSignatureRefInPool in CompilerToVM and renamed them to lookupNameInPool and lookupSignatureInPool
Doug Simon <doug.simon@oracle.com>
parents: 22599
diff changeset
1218 {CC"lookupNameInPool", CC"("HS_CONSTANT_POOL"I)"STRING, FN_PTR(lookupNameInPool)},
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
1219 {CC"lookupNameAndTypeRefIndexInPool", CC"("HS_CONSTANT_POOL"I)I", FN_PTR(lookupNameAndTypeRefIndexInPool)},
22605
f0ec628cb987 fixed javadoc for lookupNameRefInPool and lookupSignatureRefInPool in CompilerToVM and renamed them to lookupNameInPool and lookupSignatureInPool
Doug Simon <doug.simon@oracle.com>
parents: 22599
diff changeset
1220 {CC"lookupSignatureInPool", CC"("HS_CONSTANT_POOL"I)"STRING, FN_PTR(lookupSignatureInPool)},
22487
a0e5714d5436 Remove Java implementation of HotSpotConstantPool Cache and ResolvedReferences and HotSpotSymbol.
twisti
parents: 22482
diff changeset
1221 {CC"lookupKlassRefIndexInPool", CC"("HS_CONSTANT_POOL"I)I", FN_PTR(lookupKlassRefIndexInPool)},
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
1222 {CC"lookupKlassInPool", CC"("HS_CONSTANT_POOL"I)Ljava/lang/Object;", FN_PTR(lookupKlassInPool)},
22487
a0e5714d5436 Remove Java implementation of HotSpotConstantPool Cache and ResolvedReferences and HotSpotSymbol.
twisti
parents: 22482
diff changeset
1223 {CC"lookupAppendixInPool", CC"("HS_CONSTANT_POOL"I)"OBJECT, FN_PTR(lookupAppendixInPool)},
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
1224 {CC"lookupMethodInPool", CC"("HS_CONSTANT_POOL"IB)"HS_RESOLVED_METHOD, FN_PTR(lookupMethodInPool)},
22487
a0e5714d5436 Remove Java implementation of HotSpotConstantPool Cache and ResolvedReferences and HotSpotSymbol.
twisti
parents: 22482
diff changeset
1225 {CC"constantPoolRemapInstructionOperandFromCache", CC"("HS_CONSTANT_POOL"I)I", FN_PTR(constantPoolRemapInstructionOperandFromCache)},
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
1226 {CC"resolveConstantInPool", CC"("HS_CONSTANT_POOL"I)"OBJECT, FN_PTR(resolveConstantInPool)},
22487
a0e5714d5436 Remove Java implementation of HotSpotConstantPool Cache and ResolvedReferences and HotSpotSymbol.
twisti
parents: 22482
diff changeset
1227 {CC"resolvePossiblyCachedConstantInPool", 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
1228 {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
1229 {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
1230 {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
1231 {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
1232 {CC"resolveMethod", CC"("HS_RESOLVED_KLASS HS_RESOLVED_METHOD HS_RESOLVED_KLASS")"HS_RESOLVED_METHOD, FN_PTR(resolveMethod)},
22583
c9f8eec77163 CompilerToVm.getVtableIndexForInterfaceMethod must not allow non-interface methods (JDK-8136659)
Stefan Anzinger <stefan.anzinger@oracle.com>
parents: 22576
diff changeset
1233 {CC"getVtableIndexForInterfaceMethod", CC"("HS_RESOLVED_KLASS HS_RESOLVED_METHOD")I", FN_PTR(getVtableIndexForInterfaceMethod)},
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
1234 {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
1235 {CC"hasFinalizableSubclass", CC"("HS_RESOLVED_KLASS")Z", FN_PTR(hasFinalizableSubclass)},
22636
1ec4129907b3 made CompilerToVM package-private
Doug Simon <doug.simon@oracle.com>
parents: 22620
diff changeset
1236 {CC"getMaxCallTargetOffset", CC"(J)J", FN_PTR(getMaxCallTargetOffset)},
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
1237 {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
1238 {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
1239 {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
1240 {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
1241 {CC"initializeConfiguration", CC"("HS_CONFIG")V", FN_PTR(initializeConfiguration)},
22699
ea58bbafd5b9 Move SpeculationLog implementation to HotSpotSpeculationLog, because it is not useful for other VMs
Christian Wimmer <christian.wimmer@oracle.com>
parents: 22672
diff changeset
1242 {CC"installCode", CC"("TARGET_DESCRIPTION HS_COMPILED_CODE INSTALLED_CODE HS_SPECULATION_LOG")I", FN_PTR(installCode)},
22636
1ec4129907b3 made CompilerToVM package-private
Doug Simon <doug.simon@oracle.com>
parents: 22620
diff changeset
1243 {CC"notifyCompilationStatistics", CC"(I"HS_RESOLVED_METHOD"ZIJJ"INSTALLED_CODE")V", FN_PTR(notifyCompilationStatistics)},
1ec4129907b3 made CompilerToVM package-private
Doug Simon <doug.simon@oracle.com>
parents: 22620
diff changeset
1244 {CC"resetCompilationStatistics", CC"()V", FN_PTR(resetCompilationStatistics)},
22643
456800cd1a17 Ensure that not_entrant InstalledCode can still be invalidated
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22642
diff changeset
1245 {CC"disassembleCodeBlob", CC"("INSTALLED_CODE")"STRING, FN_PTR(disassembleCodeBlob)},
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
1246 {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
1247 {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
1248 {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
1249 {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
1250 {CC"reprofile", CC"("HS_RESOLVED_METHOD")V", FN_PTR(reprofile)},
22636
1ec4129907b3 made CompilerToVM package-private
Doug Simon <doug.simon@oracle.com>
parents: 22620
diff changeset
1251 {CC"invalidateInstalledCode", CC"("INSTALLED_CODE")V", FN_PTR(invalidateInstalledCode)},
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
1252 {CC"readUncompressedOop", CC"(J)"OBJECT, FN_PTR(readUncompressedOop)},
22636
1ec4129907b3 made CompilerToVM package-private
Doug Simon <doug.simon@oracle.com>
parents: 22620
diff changeset
1253 {CC"collectCounters", CC"()[J", FN_PTR(collectCounters)},
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
1254 {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
1255 {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
1256 {CC"hasCompiledCodeForOSR", CC"("HS_RESOLVED_METHOD"II)Z", FN_PTR(hasCompiledCodeForOSR)},
22487
a0e5714d5436 Remove Java implementation of HotSpotConstantPool Cache and ResolvedReferences and HotSpotSymbol.
twisti
parents: 22482
diff changeset
1257 {CC"getSymbol", CC"(J)"STRING, FN_PTR(getSymbol)},
22636
1ec4129907b3 made CompilerToVM package-private
Doug Simon <doug.simon@oracle.com>
parents: 22620
diff changeset
1258 {CC"getNextStackFrame", CC"("HS_STACK_FRAME_REF "["RESOLVED_METHOD"I)"HS_STACK_FRAME_REF, FN_PTR(getNextStackFrame)},
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
1259 {CC"materializeVirtualObjects", CC"("HS_STACK_FRAME_REF"Z)V", FN_PTR(materializeVirtualObjects)},
22636
1ec4129907b3 made CompilerToVM package-private
Doug Simon <doug.simon@oracle.com>
parents: 22620
diff changeset
1260 {CC"shouldDebugNonSafepoints", CC"()Z", FN_PTR(shouldDebugNonSafepoints)},
1ec4129907b3 made CompilerToVM package-private
Doug Simon <doug.simon@oracle.com>
parents: 22620
diff changeset
1261 {CC"writeDebugOutput", CC"([BII)V", FN_PTR(writeDebugOutput)},
1ec4129907b3 made CompilerToVM package-private
Doug Simon <doug.simon@oracle.com>
parents: 22620
diff changeset
1262 {CC"flushDebugOutput", CC"()V", FN_PTR(flushDebugOutput)},
22573
be44a5efeaff HotSpotMethodData must handle profile data when TypeProfileLevel is non-zero
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22558
diff changeset
1263 {CC"methodDataProfileDataSize", CC"(JI)I", FN_PTR(methodDataProfileDataSize)},
1412
9195b99c841b Added first VM entry method.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents: 1410
diff changeset
1264 };
9195b99c841b Added first VM entry method.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents: 1410
diff changeset
1265
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
1266 int CompilerToVM::methods_count() {
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
1267 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
1268 }
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
1269